2003-01-02 00:56:34 +08:00
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2003-01-01 John David Anglin <dave.anglin@nrc.ca>
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* config/obj-elf.c (special_sections): Work around HP's incorrect usage
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of .init and .fini sections for array initializers and finalizers.
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2002-12-31 16:11:18 +08:00
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2002-12-31 Chris Demetriou <cgd@broadcom.com>
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* config/tc-mips.c (validate_mips_insn, mips_ip): Recognize
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the "+D" operand, which will be used only by the disassembler.
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[ bfd/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* aoutx.h (NAME(aout,machine_type)): Add bfd_mach_mipsisa32r2 case.
* archures.c (bfd_mach_mipsisa32r2): New define.
* bfd-in2.h: Regenerate.
* cpu-mips.c (I_mipsisa32r2): New enum value.
(arch_info_struct): Add entry for I_mipsisa32r2.
* elfxx-mips.c (elf_mips_isa, _bfd_elf_mips_mach)
(_bfd_mips_elf_print_private_bfd_data): Handle E_MIPS_ARCH_32R2.
(_bfd_mips_elf_final_write_processing): Add
bfd_mach_mipsisa32r2 case.
(_bfd_mips_elf_merge_private_bfd_data): Handle merging of
binaries marked as using MIPS32 Release 2.
[ binutils/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* doc/binutils.texi (objdump): Note MIPS HWR (Hardware Register)
changes in MIPS -M options.
[ gas/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
CPU variants.
* configure: Regenerate.
* config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
(macro_build): Handle "K" operand.
(macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
CPU_HAS_DROR and CPU_HAS_ROR are currently used.
(mips_ip): New variable "lastpos", and implement "+A", "+B",
and "+C" operands for MIPS32 Release 2 ins/ext instructions.
Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
(validate_mips_insn): Implement "+" as a way to extend the
allowed operands, and implement "K", "+A", "+B", and "+C"
operands.
(OPTION_MIPS32R2): New define.
(md_longopts): Add entry for OPTION_MIPS32R2.
(OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
(md_parse_option): Handle OPTION_MIPS32R2.
(s_mipsset): Reimplement handling of ".set mipsN" options
and add support for ".set mips32r2".
(mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
(md_show_usage): Document "-mips32r2" option.
* doc/as.texinfo: Document "-mips32r2" option.
* doc/c-mips.texi: Likewise.
[ gas/testsuite/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* gas/mips/cp0-names-mips32r2.d: New test.
* gas/mips/hwr-names-mips32r2.d: New test.
* gas/mips/hwr-names-numeric.d: New test.
* gas/mips/hwr-names.s: New test source file.
* gas/mips/mips32r2.d: New test.
* gas/mips/mips32r2.s: New test source file.
* gas/mips/mips32r2-ill.l: New test.
* gas/mips/mips32r2-ill.s: New test source file.
* gas/mips/mips.exp: Add mips32r2 architecture data array
entry. Run new tests mentioned above.
[ include/elf/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips.h (E_MIPS_ARCH_32R2): New define.
[ include/opcode/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips.h: Document "+" as the start of two-character operand
type names, and add new "K", "+A", "+B", and "+C" operand types.
(OP_MASK_INSMSB, OP_SH_INSMSB, OP_MASK_EXTMSB)
(OP_SH_EXTMSB, INSN_ISA32R2, ISA_MIPS32R2, CPU_MIPS32R2): New
defines.
[ opcodes/ChangeLog ]
2002-12-30 Chris Demetriou <cgd@broadcom.com>
* mips-dis.c (mips_cp0_names_mips3264r2, mips_hwr_names_numeric)
(mips_hwr_names_mips3264r2): New arrays.
(mips_arch_choice): New "hwr_names" member.
(mips_arch_choices): Adjust for structure change, and add a new
entry for "mips32r2" ISA.
(mips_hwr_names): New variable.
(set_default_mips_dis_options): Set mips_hwr_names.
(parse_mips_dis_option): New "hwr-names" option which sets
mips_hwr_names, and adjust "reg-names=ARCH" to set mips_hwr_names.
(print_insn_arg): Change return type to "int"
and use that to indicate number of characters consumed.
Add support for "+" operand extension character, "+A", "+B",
"+C", and "K" operands.
(print_insn_mips): Adjust for changes to print_insn_arg.
(print_mips_disassembler_options): Adjust for "hwr-names"
addition and "reg-names" change.
* mips-opc (I33): New define (shorthand for INSN_ISA32R2).
(mips_builtin_opcodes): Note that "nop" and "ssnop" are special
forms of "sll". Add new MIPS32 Release 2 instructions: ehb,
di, ei, ext, ins, jr.hb, jalr.hb, mfhc1, mfhc2, mthc1, mthc2,
rdhwr, rdpgpr, seb, seh, synci, wrpgpr, wsbh.
Note that hardware rotate instructions (ror, rorv) can be
used on MIPS32 Release 2, and add the official mnemonics
for them (rotr, rotrv) and the similar "rotl" mnemonic for
left-rotate.
2002-12-31 15:29:29 +08:00
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2002-12-30 Chris Demetriou <cgd@broadcom.com>
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* configure.in: Recognize mipsisa32r2, mipsisa32r2el, and
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CPU variants.
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* configure: Regenerate.
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* config/tc-mips.c (ISA_HAS_DROR, ISA_HAS_ROR): New defines.
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(macro_build): Handle "K" operand.
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(macro2): Use ISA_HAS_DROR and ISA_HAS_ROR in the places where
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CPU_HAS_DROR and CPU_HAS_ROR are currently used.
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(mips_ip): New variable "lastpos", and implement "+A", "+B",
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and "+C" operands for MIPS32 Release 2 ins/ext instructions.
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Implement "K" operand for MIPS32 Release 2 rdhwr instruction.
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(validate_mips_insn): Implement "+" as a way to extend the
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allowed operands, and implement "K", "+A", "+B", and "+C"
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operands.
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(OPTION_MIPS32R2): New define.
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(md_longopts): Add entry for OPTION_MIPS32R2.
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(OPTION_ELF_BASE): Adjust to accomodate OPTIONS_MIPS32R2.
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(md_parse_option): Handle OPTION_MIPS32R2.
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(s_mipsset): Reimplement handling of ".set mipsN" options
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and add support for ".set mips32r2".
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(mips_cpu_info_table): Add entry for "mips32r2" (MIPS32 Release 2).
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(md_show_usage): Document "-mips32r2" option.
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* doc/as.texinfo: Document "-mips32r2" option.
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* doc/c-mips.texi: Likewise.
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2002-12-31 03:25:13 +08:00
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2002-12-30 Dmitry Diky <diwil@mail.ru>
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* configure.in: Add msp430 target.
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* configure: Regenerate.
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* Makefile.am: Add msp430 target.
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* Makefile.in: Regenerate.
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* config/tc-msp430.c: New file: msp430 assembler.
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* config/tc-msp430.h: New file: target macros for msp430.
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* doc/Makefile.am: Add msp430 target.
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* doc/Makefile.in: Regenerate.
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* doc/as.texinfo: Include msp430 documenation.
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* doc/all.texi: Enable msp430 documentation.
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* doc/c-msp430.texi: New file: document msp430 specific features
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of the assembler.
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2002-12-26 05:20:31 +08:00
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2002-12-25 Alexandre Oliva <aoliva@redhat.com>
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* dwarf2dbg.c (DWARF2_ADDR_SIZE): New macro.
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(dwarf2_finish): Use it.
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* doc/internals.texi (DWARF2_ADDR_SIZE): Document it.
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* config/tc-mips.h (DWARF2_ADDR_SIZE): Override.
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2002-12-21 05:14:20 +08:00
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2002-12-20 DJ Delorie <dj@redhat.com>
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* config/tc-xstormy16.c (md_cgen_lookup_reloc): Support
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BFD_RELOC_XSTORMY16_12.
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2002-12-19 13:47:45 +08:00
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2002-12-19 Alan Modra <amodra@bigpond.net.au>
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* doc/as.texinfo (Invoking): Typo fix.
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* config/tc-tic54x.c (encode_operand): Comment typo fix.
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2002-12-19 09:11:31 +08:00
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2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
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* doc/c-alpha.texi: Fix typos.
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* doc/c-arm.texi: Likewise.
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* doc/c-d10v.texi: Likewise.
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* doc/c-i370.texi: Likewise.
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* doc/c-i960.texi: Likewise.
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* doc/c-ia64.texi: Likewise.
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* doc/c-mmix.texi: Likewise.
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* doc/c-ns32k.texi: Likewise.
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* doc/c-pdp11.texi: Likewise.
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* doc/c-pj.texi: Likewise.
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* doc/c-sh64.texi: Likewise.
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* doc/c-sparc.texi: Likewise.
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* doc/c-tic54x.texi: Likewise.
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* doc/c-v850.texi: Likewise.
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* doc/c-vax.texi: Likewise.
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* doc/internals.texi: Likewise.
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[ opcodes/ChangeLog ]
2002-12-18 Chris Demetriou <cgd@broadcom.com>
* mips-opc.c (mips_builtin_opcodes): Remove one "ror" and two
"dror" entries, and reorder the remaining "dror" and "ror" entries.
[ gas/ChangeLog ]
2002-12-18 Chris Demetriou <cgd@broadcom.com>
* config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
arrange not to issue warnings about use of AT when AT is not
actually used.
[ gas/testsuite/ChangeLog ]
2002-12-18 Chris Demetriou <cgd@broadcom.com>
* gas/mips/rol.s: Add ".set noat" and some new instructions to test.
* gas/mips/rol64.s: Likewise.
* gas/mips/rol.l: New file.
* gas/mips/rol.d: Adjust to use rol.l and for rol.s changes.
* gas/mips/rol64.l: New file.
* gas/mips/rol64.d: Adjust to use rol64.l and for rol64.s changes.
* gas/mips/rol-hw.d: New file.
* gas/mips/rol-hw.l: New file.
* gas/mips/rol64-hw.d: New file.
* gas/mips/rol64-hw.l: New file.
* gas/mips/mips.exp: Run rol-hw and rol64-hw tests.
2002-12-19 06:52:48 +08:00
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2002-12-18 Chris Demetriou <cgd@broadcom.com>
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* config/tc-mips.c (macro): In M_DROL, M_DROR, M_ROL, and M_ROR,
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use hardware rotate ops as appropriate. In M_DROL_I, M_DROR_I,
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M_ROL_I, and M_ROR_I, simplify code, clean up warnings, and
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arrange not to issue warnings about use of AT when AT is not
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actually used.
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2002-12-17 20:02:41 +08:00
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2002-12-17 Nick Clifton <nickc@redhat.com>
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* as.c (std_longopts): Duplicate --keep-locals entry in order to
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prevent it being confused with -k.
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2002-12-17 11:55:46 +08:00
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2002-12-16 Andrew MacLeod <amacleod@redhat.com>
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* config/tc-xstormy16.c (md_cgen_lookup_reloc): If a relocation
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has already been set up, use it.
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2002-12-17 09:13:56 +08:00
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2002-12-16 Kazu Hirata <kazu@cs.umass.edu>
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* ChangeLog-9295: Fix a typo.
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* README: Likewise.
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* config/tc-d10v.c: Fix a comment typo.
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* config/tc-dlx.c: Likewise.
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* config/tc-h8300.h: Likewise.
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* config/tc-h8500.h: Likewise.
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* config/tc-mips.c: Likewise.
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* config/tc-s390.c: Likewise.
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* config/tc-sh.h: Likewise.
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* config/tc-tic80.h: Likewise.
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* config/tc-w65.h: Likewise.
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* config/tc-z8k.c: Likewise.
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* config/tc-z8k.h: Likewise.
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* testsuite/gas/h8300/cmpsi2.s: Likewise.
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2002-12-16 17:54:39 +08:00
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2002-12-16 Alan Modra <amodra@bigpond.net.au>
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2002-12-16 17:57:49 +08:00
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* config/tc-d30v.c (check_range): Warning fixes, formatting.
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Simplify sign extension. Remove redundant unsigned < 0 test.
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* config/tc-i960.c (md_ri_to_chars): Prototype.
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* config/tc-mcore.c (md_pseudo_table): Fix typo.
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(dump_literals): Init brarsym, and test later instead of isforce.
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2002-12-16 17:54:39 +08:00
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* config/tc-ns32k.c (encode_operand): Constify operandsP and suffixP.
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(parse): Constify line and lineptr.
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(md_begin): Calculate endop here.
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2002-12-13 07:12:34 +08:00
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2002-12-13 Alan Modra <amodra@bigpond.net.au>
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2002-12-13 08:01:47 +08:00
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* config/obj-vms.c: Formatting. Include fnctl.h.
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(Create_VMS_Object_File): Fix creat call for sane unix systems.
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(Object_Record_Offset): Make it a size_t.
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(Flush_VMS_Object_Record_Buffer): Fix signed/unsigned warning.
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(VMS_TBT_Routine_End <Size>): Make var unsigned long.
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(VMS_Fix_Indirect_Reference <Offset>): Make arg addressT.
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(synthesize_data_segment <data_size>): Remove ATTRIBUTE_UNUSED.
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(vms_fixup_data_section <data_size>): Add here instead.
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2002-12-13 07:12:34 +08:00
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* config/e-criself.c: Fix typo in last change.
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* config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
(whatreg, parse_reg, parse_exp): Make static, prototype.
(checkfor, regword, regaddr, get_ctrl_operand): Prototype.
(get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
(get_operand, get_operands, get_specific, newfix): Likewise.
(apply_fix, build_bytes): Likewise.
(md_atof): Remove declaration of atof_ieee.
(tc_aout_fix_to_chars): Delete.
(md_begin): Constify "opcode". Don't try to init opcode->idx.
Fix s_unseg call.
(md_parse_option): Fix s_segm and s_unseg calls.
* z8kgen.c: Include "libiberty.h".
(opt, args, toks): Fix initializer warnings.
(chewname): Make "name" a char **. Return mnemonic trimmed of
operands.
(gas): Improve emitted "DO NOT EDIT" warning. Format emitted
opcode_entry_type, and make "nicename" and "name" const. Make
z8k_table const too. Formatting. Generate idx as gas needs it.
* z8k-opc.h: Regenerate.
2002-12-13 05:27:58 +08:00
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2002-12-13 Alan Modra <amodra@bigpond.net.au>
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2002-12-13 06:46:47 +08:00
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* write.c (write_object_file): Fix signed/unsigned warning.
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* config/e-crisaout.c (crisaout_bfd_name): Prototype.
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* config/e-criself.c (criself_bfd_name): Prototype.
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* config/obj-aout.c (s_sect): Remove unused function.
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* config/obj-bout.c (obj_bout_line <ignore>): Add ATTRIBUTE_UNUSED.
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* config/obj-coff.c (coff_last_bf): Don't declare for OBJ_XCOFF.
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(fixup_mdeps <h>): Add ATTRIBUTE_UNUSED.
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* config/obj-ecoff.c (ecoff_frob_file <addr>): Likewise.
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* config/obj-vms.c (setup_basic_type <spnt>): Likewise.
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(VMS_RSYM_Parse <Current_Routine>): Likewise.
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(vms_fixup_text_section <text_siz>): Likewise.
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(synthesize_data_segment <data_size>): Likewise.
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|
|
(vms_fixup_xtors_section <sect_no>): Likewise.
|
|
|
|
|
|
(structure_count): Don't use implicit int type.
|
2002-12-13 06:43:45 +08:00
|
|
|
|
* config/tc-a29k.c (insert_sreg): Prototype.
|
|
|
|
|
|
(define_some_regs): Prototype, make static.
|
|
|
|
|
|
(parse_operand): Likewise.
|
|
|
|
|
|
(md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_show_usage <stream>): Likewise.
|
|
|
|
|
|
(md_section_align <segment>): Likewise.
|
|
|
|
|
|
(md_convert_frag <all args>): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax <all args>): Likewise.
|
|
|
|
|
|
(md_apply_fix3): Don't cast valP pointer type. Fix bogus >>='s.
|
|
|
|
|
|
* config/tc-arm.c (arm_validate_fix): Only for OBJ_COFF or OBJ_ELF.
|
2002-12-13 06:41:25 +08:00
|
|
|
|
* config/tc-d30v.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(md_convert_frag <all args>): Likewise.
|
|
|
|
|
|
(write_long <opcode>): Likewise.
|
|
|
|
|
|
(tc_gen_reloc <seg>): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax <all args>): Likewise.
|
|
|
|
|
|
(md_apply_fix3 <seg>): Likewise.
|
|
|
|
|
|
(s_d30v_align <ignore>): Likewise.
|
|
|
|
|
|
(build_insn): Correct format string.
|
|
|
|
|
|
(md_apply_fix3): Likewise.
|
2002-12-13 06:39:40 +08:00
|
|
|
|
* config/tc-fr30.c (md_parse_option <c,arg>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(md_convert_frag <all args>): Likewise.
|
|
|
|
|
|
(md_cgen_lookup_reloc <insn>): Likewise.
|
|
|
|
|
|
(md_begin): Delete unused vars.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax): Likewise.
|
|
|
|
|
|
(fr30_relax_frag): #if 0 out, seems unused.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(restore_colon): Prototype.
|
2002-12-13 06:37:47 +08:00
|
|
|
|
* config/tc-frv.c (frv_insert_vliw_insn): Prototype.
|
|
|
|
|
|
(frv_find_in_vliw): Likewise.
|
|
|
|
|
|
(frv_debug_tomcat): Likewise.
|
|
|
|
|
|
(frv_adjust_vliw_count): Likewise.
|
|
|
|
|
|
(frv_tomcat_shuffle): Likewise.
|
|
|
|
|
|
(frv_tomcat_analyze_vliw_chains): Likewise. Correct args to
|
|
|
|
|
|
frv_find_in_vliw call.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
2002-12-13 06:34:05 +08:00
|
|
|
|
* config/tc-h8500.c (cons): Delete declaration.
|
|
|
|
|
|
(md_begin <opcode>): Constify.
|
|
|
|
|
|
(displacement_size, immediate_size, absolute_size): Remove.
|
|
|
|
|
|
(build_relaxable_instruction <operand>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(tc_crawl_symbol_chain <headers>): Likewise.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(tc_headers_hook <headers>): Likewise.
|
|
|
|
|
|
(md_parse_option <c,arg>): Likewise.
|
|
|
|
|
|
(md_show_usage <stream>): Likewise.
|
|
|
|
|
|
(md_convert_frag <headers, seg>): Likewise.
|
|
|
|
|
|
(tc_coff_symbol_emit_hook <ignore>): Likewise.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(tc_aout_fix_to_chars): Remove unused function.
|
|
|
|
|
|
(parse_reg): Prototype.
|
|
|
|
|
|
(parse_exp): Prototype.
|
|
|
|
|
|
(skip_colonthing): Prototype. Use &&, not & in logical expressions.
|
|
|
|
|
|
(parse_reglist): Prototype.
|
|
|
|
|
|
(get_operand): Prototype.
|
|
|
|
|
|
(get_operands): Prototype.
|
|
|
|
|
|
(get_specific): Prototype. Make "this_index" signed.
|
|
|
|
|
|
(check): Prototype, make static.
|
|
|
|
|
|
(insert): Prototype
|
|
|
|
|
|
(build_relaxable_instruction): Prototype, make static.
|
|
|
|
|
|
(build_bytes): Prototype.
|
|
|
|
|
|
(wordify_scb): Prototype.
|
|
|
|
|
|
* config/tc-h8500.h (start_label): Declare.
|
|
|
|
|
|
(tc_coff_sizemachdep): Declare.
|
2002-12-13 06:29:00 +08:00
|
|
|
|
* config/tc-i370.c (i370_ebcdic <unused>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(i370_rmode <unused>): Likewise.
|
|
|
|
|
|
(i370_csect <unused>): Likewise.
|
|
|
|
|
|
(i370_dc <unused>): Likewise.
|
|
|
|
|
|
(i370_ds <unused>): Likewise.
|
|
|
|
|
|
(i370_elf_lcomm <unused>): Likewise.
|
|
|
|
|
|
(i370_ltorg <ignore>): Likewise.
|
|
|
|
|
|
(i370_using <ignore>): Likewise.
|
|
|
|
|
|
(i370_drop <ignore>): Likewise.
|
|
|
|
|
|
(i370_byte <ignore>): Likewise.
|
|
|
|
|
|
(i370_tc <ignore>): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax <fragp, seg>): Likewise.
|
|
|
|
|
|
(md_convert_frag <all args>): Likewise.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(md_pcrel_from_section <sec>): Likewise.
|
|
|
|
|
|
(tc_gen_reloc <seg>): Likewise.
|
|
|
|
|
|
(i370_section_letter): #if 0 unused functions.
|
|
|
|
|
|
(i370_section_word, i370_section_type, i370_section_flags): Likewise.
|
|
|
|
|
|
(symbol_locate): Prototype.
|
2002-12-13 06:27:07 +08:00
|
|
|
|
* config/tc-i860.c (md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(md_number_to_disp, md_number_to_field): Remove.
|
|
|
|
|
|
(md_apply_fix3): Correct format string and cast "fup".
|
* config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
(s_endian <ignore>): Likewise.
(md_undefined_symbol <name>): Likewise.
(tc_crawl_symbol_chain <headers>): Likewise.
(tc_set_bal_of_call): Likewise.
(tc_coff_symbol_emit_hook <symbolP>): Likewise.
(i960_handle_align <fragp>): Likewise.
(i960_validate_fix <this_segment_type>): Likewise
(tc_gen_reloc <section>): Likewise.
(tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
(struct memS, struct regop): Forward declare.
(brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
(md_chars_to_number, md_number_to_imm): Make static, prototype.
(md_number_to_field): Likewise.
(md_number_to_disp): Remove unused function.
(md_atof): Remove declaration of atof_ieee.
(md_apply_fix3): Correct md_number_to_imm call.
2002-12-13 06:25:00 +08:00
|
|
|
|
* config/tc-i960.c (md_convert_frag): Add ATTRIBUTE_UNUSED to args.
|
|
|
|
|
|
(s_endian <ignore>): Likewise.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(tc_crawl_symbol_chain <headers>): Likewise.
|
|
|
|
|
|
(tc_set_bal_of_call): Likewise.
|
|
|
|
|
|
(tc_coff_symbol_emit_hook <symbolP>): Likewise.
|
|
|
|
|
|
(i960_handle_align <fragp>): Likewise.
|
|
|
|
|
|
(i960_validate_fix <this_segment_type>): Likewise
|
|
|
|
|
|
(tc_gen_reloc <section>): Likewise.
|
|
|
|
|
|
(tc_coff_symbol_emit_hook): Only define for OBJ_COFF.
|
|
|
|
|
|
(struct memS, struct regop): Forward declare.
|
|
|
|
|
|
(brcnt_emit, brlab_next, cobr_fmt, ctrl_fmt, emit, get_args,
|
|
|
|
|
|
get_cdisp, get_ispec, get_regnum, i_scan, mem_fmt, mema_to_memb,
|
|
|
|
|
|
parse_expr, parse_ldconst, parse_memop, parse_po, parse_regop,
|
|
|
|
|
|
reg_fmt, relax_cobr, s_leafproc, s_sysproc, shift_ok, syntax,
|
|
|
|
|
|
targ_has_sfr, targ_has_iclass, tc_bfd_fix2rtype): Prototype.
|
|
|
|
|
|
(md_chars_to_number, md_number_to_imm): Make static, prototype.
|
|
|
|
|
|
(md_number_to_field): Likewise.
|
|
|
|
|
|
(md_number_to_disp): Remove unused function.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(md_apply_fix3): Correct md_number_to_imm call.
|
2002-12-13 06:21:04 +08:00
|
|
|
|
* config/tc-ip2k.c (md_assemble): Warning fix.
|
2002-12-13 06:18:10 +08:00
|
|
|
|
* config/tc-m32r.c (md_parse_option <arg>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(fill_insn <ignore>): Likewise.
|
|
|
|
|
|
(debug_sym <ignore>): Likewise.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(m32r_scomm <ignore>): Likewise.
|
|
|
|
|
|
(md_convert_frag <abfd>): Likewise.
|
|
|
|
|
|
(md_cgen_lookup_reloc <insn>): Likewise.
|
|
|
|
|
|
(m32r_record_hi16 <seg>): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax): #if 0 old_fr_fix.
|
|
|
|
|
|
(allow_m32rx): Prototype.
|
|
|
|
|
|
(first_writes_to_seconds_operands): Prototype.
|
|
|
|
|
|
(writes_to_pc): Prototype.
|
|
|
|
|
|
(can_make_parallel): Prototype.
|
|
|
|
|
|
(make_parallel): Prototype.
|
|
|
|
|
|
(target_make_parallel): Prototype.
|
|
|
|
|
|
(assemble_two_insns): Prototype.
|
|
|
|
|
|
(m32r_record_hi16): Prototype.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
* config/tc-m32r.h (m32r_fix_adjustable): Declare.
|
|
|
|
|
|
(m32r_force_relocation): Prototype.
|
|
|
|
|
|
(m32r_elf_section_change_hook): Prototype.
|
2002-12-13 06:16:16 +08:00
|
|
|
|
* config/tc-m68k.c (tc_gen_reloc <section>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_show_usage): Fix signed/unsigned warning.
|
2002-12-13 06:14:13 +08:00
|
|
|
|
* config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.
|
|
|
|
|
|
(calcop): Ditto for reg_prefix var.
|
|
|
|
|
|
(hexval): Add cast to fix signed/unsigned warning.
|
|
|
|
|
|
(md_number_to_disp): Delete unused function.
|
|
|
|
|
|
(md_number_to_field): Likewise.
|
|
|
|
|
|
(float_cons, cons, s_globl, s_space, s_set, s_lcomm): Remove decl.
|
|
|
|
|
|
(match_name): Prototype.
|
|
|
|
|
|
(get_bf2): Prototype.
|
|
|
|
|
|
(get_bf_offset_expression): Prototype.
|
2002-12-13 06:11:32 +08:00
|
|
|
|
* config/tc-mcore.c (mcore_s_literals <ignore>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_undefined_symbol <ignore>): Likewise.
|
|
|
|
|
|
(md_create_short_jump <all args>): Likewise.
|
|
|
|
|
|
(md_create_long_jump <all args>): Likewise.
|
|
|
|
|
|
(md_convert_frag <abfd, sec>): Likewise.
|
|
|
|
|
|
(md_apply_fix3 <segment>): Likewise.
|
|
|
|
|
|
(md_section_align <segment>): Likewise.
|
|
|
|
|
|
(md_pcrel_from_section <sec>): Likewise.
|
|
|
|
|
|
(tc_gen_reloc <section>): Likewise.
|
|
|
|
|
|
(reg_m, reg_n, immediate): Delete unused vars.
|
|
|
|
|
|
(dump_literals): Fix signed/unsigned warning.
|
|
|
|
|
|
(enter_literal): Likewise.
|
|
|
|
|
|
(parse_imm): Likewise. Also fix format string.
|
|
|
|
|
|
(parse_mem): Remove unused var.
|
|
|
|
|
|
(md_assemble <LS>): Abort on unexpected inst.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(md_parse_option): Remove unused vars.
|
|
|
|
|
|
(md_apply_fix3): Fix format strings, cast args.
|
|
|
|
|
|
(tc_gen_reloc): Delete unused var.
|
|
|
|
|
|
* config/tc-mcore.h (tc_coff_sizemachdep): Declare.
|
2002-12-13 06:09:12 +08:00
|
|
|
|
* config/tc-mn10200.c (md_parse_option <c, arg>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_undefined_symbol <name>): Likewise.
|
|
|
|
|
|
(md_convert_frag <abfd>): Likewise.
|
|
|
|
|
|
(tc_gen_reloc <seg>): Likewise.
|
|
|
|
|
|
(check_operand <insn>): Likewise.
|
|
|
|
|
|
(md_convert_frag): Fix format strings.
|
|
|
|
|
|
(tc_gen_reloc): Delete fx_addsy - fx_subsy code.
|
2002-12-13 06:05:00 +08:00
|
|
|
|
* config/tc-openrisc.c (ignore_pseudo): Prototype.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
* config/tc-or32.c (parse_operand): Prototype non-BFD too.
|
|
|
|
|
|
(md_apply_fix3): Fix bogus >>='s.
|
|
|
|
|
|
(md_undefined_symbol): Delete unused var.
|
2002-12-13 05:52:06 +08:00
|
|
|
|
* config/tc-pj.c (little, big, parse_exp_save_ilp): Prototype.
|
|
|
|
|
|
(c_to_r, ipush_code, fake_opcode, alias): Likewise.
|
|
|
|
|
|
(fake_opcode): Adjust for pj_opc_int_t change.
|
|
|
|
|
|
(md_begin): Likewise.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
(ipush_code): Correct parse_exp_save_ilp call. Test pending_reloc
|
|
|
|
|
|
instead of non-existent third arg of parse_exp_save_ilp.
|
|
|
|
|
|
(md_parse_option): Correct "little" and "big" calls.
|
2002-12-13 05:37:36 +08:00
|
|
|
|
* config/tc-sparc.c (s_register): Only declare #ifdef OBJ_ELF.
|
|
|
|
|
|
(md_apply_fix3 <segment>): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(tc_gen_reloc <section>): Likewise.
|
2002-12-13 05:34:53 +08:00
|
|
|
|
* config/tc-tic30.c: #include stdarg.h or varargs.h.
|
|
|
|
|
|
(debug): Rewrite using VA_* macros.
|
|
|
|
|
|
(md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED to args.
|
|
|
|
|
|
(md_convert_frag): Likewise.
|
|
|
|
|
|
(md_parse_option): Likewise.
|
|
|
|
|
|
(md_show_usage): Likewise.
|
|
|
|
|
|
(md_undefined_symbol): Likewise.
|
|
|
|
|
|
(tc_gen_reloc): Likewise.
|
|
|
|
|
|
(md_operand): Likewise.
|
|
|
|
|
|
(tc_aout_pre_write_hook): Delete.
|
|
|
|
|
|
(struct tic30_insn): Make "operands" unsigned.
|
|
|
|
|
|
(struct tic30_par_insn): Likewise.
|
|
|
|
|
|
(md_assemble): Likewise for "count", "i" and "numops".
|
|
|
|
|
|
(tic30_parallel_insn): Likewise for vars here.
|
|
|
|
|
|
(tic30_operand): Likewise. Remove useless unsigned >= 0 comparison.
|
|
|
|
|
|
* config/tc-tic30.h (tc_aout_pre_write_hook): Define as empty.
|
|
|
|
|
|
* config/tc-tic80.c (obj_coff_section): Delete declaration.
|
|
|
|
|
|
(md_estimate_size_before_relax): Add ATTRIBUTE_UNUSED on args.
|
|
|
|
|
|
(md_undefined_symbol): Likewise.
|
|
|
|
|
|
(md_parse_option): Likewise.
|
|
|
|
|
|
(md_convert_frag): Likewise.
|
|
|
|
|
|
(tc_coff_symbol_emit_hook): Likewise.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(const_overflow): Warning fixes, tidy.
|
|
|
|
|
|
(get_operands): Delete unused vars.
|
|
|
|
|
|
(internal_error_a): Adjust format string to expect a long for arg.
|
|
|
|
|
|
(find_opcode): Warning fixes, simplify.
|
|
|
|
|
|
(build_insn): Cast internal_error_a arg.
|
|
|
|
|
|
(md_begin): Likewise.
|
|
|
|
|
|
(md_apply_fix3): Likewise.
|
|
|
|
|
|
(md_assemble): Delete unused var.
|
|
|
|
|
|
* config/tc-tic80.h (tc_coff_fix2rtype): Prototype.
|
* config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
(whatreg, parse_reg, parse_exp): Make static, prototype.
(checkfor, regword, regaddr, get_ctrl_operand): Prototype.
(get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
(get_operand, get_operands, get_specific, newfix): Likewise.
(apply_fix, build_bytes): Likewise.
(md_atof): Remove declaration of atof_ieee.
(tc_aout_fix_to_chars): Delete.
(md_begin): Constify "opcode". Don't try to init opcode->idx.
Fix s_unseg call.
(md_parse_option): Fix s_segm and s_unseg calls.
* z8kgen.c: Include "libiberty.h".
(opt, args, toks): Fix initializer warnings.
(chewname): Make "name" a char **. Return mnemonic trimmed of
operands.
(gas): Improve emitted "DO NOT EDIT" warning. Format emitted
opcode_entry_type, and make "nicename" and "name" const. Make
z8k_table const too. Formatting. Generate idx as gas needs it.
* z8k-opc.h: Regenerate.
2002-12-13 05:27:58 +08:00
|
|
|
|
* config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
|
|
|
|
|
|
(whatreg, parse_reg, parse_exp): Make static, prototype.
|
|
|
|
|
|
(checkfor, regword, regaddr, get_ctrl_operand): Prototype.
|
|
|
|
|
|
(get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
|
|
|
|
|
|
(get_operand, get_operands, get_specific, newfix): Likewise.
|
|
|
|
|
|
(apply_fix, build_bytes): Likewise.
|
|
|
|
|
|
(md_atof): Remove declaration of atof_ieee.
|
|
|
|
|
|
(tc_aout_fix_to_chars): Delete.
|
|
|
|
|
|
(md_begin): Constify "opcode". Don't try to init opcode->idx.
|
|
|
|
|
|
Fix s_unseg call.
|
|
|
|
|
|
(md_parse_option): Fix s_segm and s_unseg calls.
|
|
|
|
|
|
|
2002-12-12 12:40:07 +08:00
|
|
|
|
2002-12-12 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-mips.c (RELAX_BRANCH_ENCODE): Remove reloc_s2 argument.
|
|
|
|
|
|
Adjust callers.
|
|
|
|
|
|
(RELAX_BRANCH_RELOC_S2): Delete.
|
|
|
|
|
|
(append_insn): Use only BFD_RELOC_16_PCREL_S2 for branches.
|
|
|
|
|
|
Do not handle BFD_RELOC_16_PCREL.
|
|
|
|
|
|
(macro_build, mips_ip): Likewise.
|
|
|
|
|
|
(md_pcrel_from): Return 4 for undefined symbols regardless of
|
|
|
|
|
|
mips_pic.
|
|
|
|
|
|
(md_apply_fix3): Use only BFD_RELOC_16_PCREL_S2 for branches.
|
|
|
|
|
|
Don't dereference howto if no such relocation is available.
|
|
|
|
|
|
Do not apply hack for in-place zero addend in NEWABI.
|
|
|
|
|
|
(md_convert_frag): Use only BFD_RELOC_16_PCREL_S2 for branches.
|
|
|
|
|
|
|
2002-12-12 12:32:07 +08:00
|
|
|
|
2002-12-12 Alexandre Oliva <aoliva@redhat.com>,
|
* config/tc-z8k.c (cons, obj_coff_section): Delete declarations.
(whatreg, parse_reg, parse_exp): Make static, prototype.
(checkfor, regword, regaddr, get_ctrl_operand): Prototype.
(get_flags_operand, get_interrupt_operand, get_cc_operand): Likewise.
(get_operand, get_operands, get_specific, newfix): Likewise.
(apply_fix, build_bytes): Likewise.
(md_atof): Remove declaration of atof_ieee.
(tc_aout_fix_to_chars): Delete.
(md_begin): Constify "opcode". Don't try to init opcode->idx.
Fix s_unseg call.
(md_parse_option): Fix s_segm and s_unseg calls.
* z8kgen.c: Include "libiberty.h".
(opt, args, toks): Fix initializer warnings.
(chewname): Make "name" a char **. Return mnemonic trimmed of
operands.
(gas): Improve emitted "DO NOT EDIT" warning. Format emitted
opcode_entry_type, and make "nicename" and "name" const. Make
z8k_table const too. Formatting. Generate idx as gas needs it.
* z8k-opc.h: Regenerate.
2002-12-13 05:27:58 +08:00
|
|
|
|
Alan Modra <amodra@bigpond.net.au>
|
2002-12-12 12:32:07 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-mn10300.h (TC_VALIDATE_FIX_SUB): Define.
|
|
|
|
|
|
(TC_LINKRELAX_FIXUP): Add comments.
|
|
|
|
|
|
|
2002-12-12 11:16:33 +08:00
|
|
|
|
2002-12-12 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mn10300.c (set_arch_mach): Change argument type to
|
|
|
|
|
|
avoid warnings.
|
|
|
|
|
|
(r_register_name, xr_register_name): Add prototype declarations.
|
|
|
|
|
|
|
2002-12-09 05:25:38 +08:00
|
|
|
|
2002-12-08 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (md_apply_fix3): Remove the PCREL hack
|
|
|
|
|
|
copied from tc-i386.c.
|
|
|
|
|
|
|
2002-12-09 04:47:21 +08:00
|
|
|
|
2002-12-08 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
Fix Bug savannah/1825:
|
|
|
|
|
|
* config/tc-m68hc11.c (STATE_INDEXED_PCREL): New relax code.
|
|
|
|
|
|
(md_relax_table): Define specific relax for PC-rel offsets.
|
|
|
|
|
|
(build_indexed_byte): Use a STATE_INDEXED_PCREL relax code.
|
|
|
|
|
|
(m68hc11_relax_frag): Handle the new relax code.
|
|
|
|
|
|
(md_convert_frag): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax): Likewise.
|
|
|
|
|
|
|
2002-12-08 11:47:57 +08:00
|
|
|
|
2002-12-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* subsegs.c (section_symbol): Use the symbol, not the section, name.
|
|
|
|
|
|
|
2002-12-06 07:20:40 +08:00
|
|
|
|
2002-12-05 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/ia64.c (enum reloc_func): Add FUNC_LT_RELATIVE_X.
|
|
|
|
|
|
(ia64_gen_real_reloc_type): Handle it.
|
|
|
|
|
|
(pseudo_func): Add @ltoffx.
|
|
|
|
|
|
(md_begin): Build .<ltoffx>.
|
|
|
|
|
|
(ia64_force_relocation): True for LTOFF22X and LDXMOV.
|
|
|
|
|
|
|
2002-12-05 19:46:50 +08:00
|
|
|
|
2002-12-05 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_force_relocation): Move out of #if OBJ_ELF.
|
|
|
|
|
|
Move OBJ_COFF TC_FORCE_RELOCATION code here so that COFF handles
|
|
|
|
|
|
ARM_IMMEDIATE and ARM_ADRL_IMMEDIATE relocs as for ELF.
|
|
|
|
|
|
* config/tc-arm.h (TC_FORCE_RELOCATION): Define for both ELF and
|
|
|
|
|
|
COFF to call arm_force_relocation.
|
|
|
|
|
|
|
Patch to update IA-64 port to SDM 2.1.
bfd/ChangeLog
* cpu-ia64-opc.c: Add operand constant "ar.csd".
gas/ChangeLog
* config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
instruction.
(emit_one_bundle): Handle "hint" instruction.
(operand_match): Match IA64_OPND_AR_CSD.
gas/testsuite/ChangeLog
* gas/ia64/opc-b.d: Update for instructions added by SDM2.1.
* gas/ia64/opc-b.s: Ditto.
* gas/ia64/opc-f.d: Ditto.
* gas/ia64/opc-f.s: Ditto.
* gas/ia64/opc-i.d: Ditto.
* gas/ia64/opc-i.s: Ditto.
* gas/ia64/opc-m.d: Ditto.
* gas/ia64/opc-m.s: Ditto.
* gas/ia64/opc-x.d: Ditto.
* gas/ia64/opc-x.s: Ditto.
include/opcode/ChangeLog
* ia64.h: Fix copyright message.
(IA64_OPND_AR_CSD): New operand kind.
opcodes/ChangeLog
* ia64-opc-d.c (ia64_opcodes_d): Add "hint" instruction.
* ia64-opc-b.c: Add "hint.b" instruction.
* ia64-opc-f.c: Add "hint.f" instruction.
* ia64-opc-i.c: Add "hint.i" instruction.
* ia64-opc-m.c: Add "hint.m", "fc.i", "ld16", "st16", and
"cmp8xchg16" instructions.
* ia64-opc-x.c: Add "hint.x" instruction.
* ia64-opc.h (AR_CSD): New macro.
* ia64-ic.tbl: Update according to SDM2.1.
* ia64-raw.tbl: Ditto.
* ia64-waw.tbl: Ditto.
* ia64-gen.c (in_iclass): Handle "hint" like "nop".
(lookup_regindex): Recognize AR[FCR], AR[EFLAG], AR[CSD],
AR[SSD], AR[CFLG], AR[FSR], AR[FIR], and AR[FDR].
* ia64-asmtab.c: Regenerate.
2002-12-05 10:08:02 +08:00
|
|
|
|
2002-12-04 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (pseudo_func): Add "@pause" constant for "hint"
|
|
|
|
|
|
instruction.
|
|
|
|
|
|
(emit_one_bundle): Handle "hint" instruction.
|
|
|
|
|
|
(operand_match): Match IA64_OPND_AR_CSD.
|
|
|
|
|
|
|
2002-12-04 09:03:05 +08:00
|
|
|
|
2002-12-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (scale_addr_delta): Correct parameter. Move prototype
|
|
|
|
|
|
inside #if.
|
|
|
|
|
|
|
2002-12-04 02:24:33 +08:00
|
|
|
|
2002-12-03 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (ppc_cleanup): Do not set SEC_MERGE flag on
|
2002-12-04 02:52:45 +08:00
|
|
|
|
.PPC.EMB.apuinfo sections.
|
2002-12-04 02:24:33 +08:00
|
|
|
|
|
2002-12-04 02:15:48 +08:00
|
|
|
|
2002-12-03 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (operand_match): Add IA64_OPND_LDXMOV case.
|
|
|
|
|
|
|
2002-12-03 19:27:26 +08:00
|
|
|
|
2002-12-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-12-03 20:01:45 +08:00
|
|
|
|
* config/tc-w65.c (s_longa): Prototype. Make static, specify int arg.
|
|
|
|
|
|
(cons, s_align_bytes): Delete declaration.
|
|
|
|
|
|
(relax): Delete.
|
|
|
|
|
|
(md_begin): Constify "struct opinfo *" var. Don't try to make "name"
|
|
|
|
|
|
strings common.
|
|
|
|
|
|
(dot): Delete unused function.
|
|
|
|
|
|
(w65_expression): Remove unused arg.
|
|
|
|
|
|
(parse_exp): Prototype. Remove unused arg. Adjust w65_expression
|
|
|
|
|
|
call.
|
|
|
|
|
|
(get_operands): Prototype. Constify "struct opinfo *" arg. Fix
|
|
|
|
|
|
parse_exp call.
|
|
|
|
|
|
(get_specific): Prototype. Constify "struct opinfo *" arg and return
|
|
|
|
|
|
value.
|
|
|
|
|
|
(check): Remove unused function.
|
|
|
|
|
|
(build_Mytes): Prototype. Constify "struct opinfo *" arg. Abort
|
|
|
|
|
|
on unhandled switch case.
|
|
|
|
|
|
(md_assemble): Remove unused op_start, op_end, nlen, p vars. Constify
|
|
|
|
|
|
"opcode".
|
|
|
|
|
|
(tc_crawl_symbol_chain): Delete unused function.
|
|
|
|
|
|
(tc_headers_hook): Likewise.
|
|
|
|
|
|
(tc_Nout_fix_to_chars): Likewise.
|
|
|
|
|
|
(md_undefined_symbol): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
(md_parse_option): Likewise.
|
|
|
|
|
|
(md_convert_frag): Likewise.
|
|
|
|
|
|
(tc_coff_symbol_emit_hook): Likewise.
|
|
|
|
|
|
(md_show_usage): Likewise.
|
|
|
|
|
|
* config/tc-w65.h (tc_coff_sizemachdep): Declare.
|
|
|
|
|
|
(TC_PARSE_CONS_EXPRESSION): w65_expression takes one arg.
|
|
|
|
|
|
(w65_expression): Declare.
|
|
|
|
|
|
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2002-12-03 19:27:26 +08:00
|
|
|
|
* config/tc-arm.c (arm_force_relocation): Return 0 for ARM_IMMEDIATE
|
|
|
|
|
|
and ARM_ADRL_IMMEDIATE.
|
|
|
|
|
|
|
2002-12-02 23:42:15 +08:00
|
|
|
|
2002-12-02 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* gasp.c: Delete. It has been deprecated.
|
|
|
|
|
|
* NEWS: Mention that gasp has been removed.
|
|
|
|
|
|
* Makefile.am: Remove references to gasp.
|
|
|
|
|
|
* makefile.vms: Likewise.
|
|
|
|
|
|
* mpw-make.sed: Likewise.
|
|
|
|
|
|
* Makeile.in: Regenerate.
|
|
|
|
|
|
* doc/gasp.texi: Delete.
|
|
|
|
|
|
* doc/Makefile.am: Remove references to gasp.texi.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* macro.c: Delete references to gasp.
|
|
|
|
|
|
Remove use of comment_char function parameter as it is no longer
|
|
|
|
|
|
needed.
|
|
|
|
|
|
* macro.h: Update prototypes to remove comment_char parameter.
|
|
|
|
|
|
Fix formatting.
|
|
|
|
|
|
* read.c (read_a_source_file, s_irp): Remove comment_char
|
2002-12-13 07:12:34 +08:00
|
|
|
|
parameter from invocation of functions in macro.c
|
|
|
|
|
|
|
2002-12-02 15:18:53 +08:00
|
|
|
|
2002-12-02 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
2002-12-02 15:20:29 +08:00
|
|
|
|
* read.c (emit_expr) [!WORKING_DOT_WORD]: Initialize x->use_jump.
|
2002-12-02 15:18:53 +08:00
|
|
|
|
|
2002-12-01 19:19:31 +08:00
|
|
|
|
2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.c (md_begin): Fix qsort warning.
|
|
|
|
|
|
(tc_gen_reloc): Mark section param as not used.
|
|
|
|
|
|
|
2002-12-01 19:02:10 +08:00
|
|
|
|
2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
Fix Bug savannah/1825:
|
|
|
|
|
|
* config/tc-m68hc11.h (md_relax_frag): Define to support relaxations
|
|
|
|
|
|
that are not pc-relative.
|
|
|
|
|
|
(m68hc11_relax_frag): Declare.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.c (build_indexed_byte): Use a frag_var to handle
|
|
|
|
|
|
the offsetable indexed addressing modes (n,r).
|
|
|
|
|
|
(build_insn): Cleanup some locals.
|
|
|
|
|
|
(m68hc11_relax_frag): New function imported from tc-cris.c to handle
|
|
|
|
|
|
relaxation of difference between two symbols of same section.
|
|
|
|
|
|
(md_convert_frag): For INDEXED_OFFSET relaxs, use the displacement
|
|
|
|
|
|
only when this is a PC-relative operand and the offset is not absolute.
|
|
|
|
|
|
(md_estimate_size_before_relax): Convert the INDEXED_OFFSET,UNDEF frag
|
|
|
|
|
|
to INDEXED_OFFSET,STATE_BITS5 when the symbol is absolute; this will
|
|
|
|
|
|
be handled by m68hc11_relax_frag.
|
|
|
|
|
|
|
2002-12-01 18:20:06 +08:00
|
|
|
|
2002-12-01 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.c (elf_flags): Set default ABI to gcc default
|
|
|
|
|
|
(32-bit int, 64-bit double).
|
|
|
|
|
|
(md_longopts): New options -mshort, -mlong, -mshort-double and
|
|
|
|
|
|
-mlong-double to control the ABI.
|
|
|
|
|
|
(md_show_usage): Update.
|
|
|
|
|
|
(md_parse_option): Handle new options.
|
|
|
|
|
|
* doc/as.texinfo (Overview): Document new options for HC11/HC12.
|
|
|
|
|
|
|
2002-12-01 11:18:49 +08:00
|
|
|
|
2002-12-01 Nathan Sidwell <nathan@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c (report_op_error): New function, broken out of ...
|
|
|
|
|
|
(resolve_symbol_value): ... here. Use for both monadic and dyadic
|
|
|
|
|
|
operators.
|
|
|
|
|
|
|
2002-11-30 22:09:12 +08:00
|
|
|
|
2002-11-30 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (md_apply_fix3): Take account of fx_offset
|
|
|
|
|
|
for BFD_RELOC_32_PLT_PCREL.
|
|
|
|
|
|
|
2002-11-30 16:39:46 +08:00
|
|
|
|
2002-11-30 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c, write.c, config/obj-aout.c, config/obj-coff.c,
|
|
|
|
|
|
config/obj-ecoff.c, config/obj-elf.c, config/obj-som.c,
|
|
|
|
|
|
config/tc-arm.c, config/tc-arm.h, config/tc-avr.c, config/tc-cris.c,
|
|
|
|
|
|
config/tc-d10v.c, config/tc-d10v.h, config/tc-d30v.c, config/tc-d30v.h,
|
|
|
|
|
|
config/tc-dlx.c, config/tc-dlx.h, config/tc-fr30.c, config/tc-fr30.h,
|
|
|
|
|
|
config/tc-frv.c, config/tc-frv.h, config/tc-hppa.c, config/tc-i370.c,
|
|
|
|
|
|
config/tc-i386.c, config/tc-i386.h, config/tc-m32r.c,
|
|
|
|
|
|
config/tc-m68hc11.c, config/tc-mcore.c, config/tc-mcore.h,
|
|
|
|
|
|
config/tc-mips.c, config/tc-mips.h, config/tc-mn10200.c,
|
|
|
|
|
|
config/tc-mn10300.c, config/tc-mn10300.h, config/tc-openrisc.c,
|
|
|
|
|
|
config/tc-openrisc.h, config/tc-ppc.c, config/tc-s390.c,
|
|
|
|
|
|
config/tc-sh.c, config/tc-sh.h, config/tc-sh64.c, config/tc-tic54x.c,
|
|
|
|
|
|
config/tc-v850.c, config/tc-v850.h, config/tc-xstormy16.c,
|
|
|
|
|
|
config/tc-xstormy16.h: Replace boolean with bfd_boolean, true with
|
|
|
|
|
|
TRUE, false with FALSE. Simplify comparisons of bfd_boolean vars with
|
|
|
|
|
|
TRUE/FALSE. Formatting.
|
|
|
|
|
|
|
2002-11-30 05:00:50 +08:00
|
|
|
|
2002-11-29 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (do_t_bkpt): If no operand is specified,
|
|
|
|
|
|
assume a value of zero.
|
|
|
|
|
|
(do_bkpt): Likewise.
|
|
|
|
|
|
|
2002-11-29 07:57:59 +08:00
|
|
|
|
2002-11-29 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
|
|
|
|
|
|
for TLS relocations.
|
|
|
|
|
|
|
2002-11-29 07:32:59 +08:00
|
|
|
|
2002-11-29 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (md_apply_fix3): Add default case.
|
|
|
|
|
|
|
2002-11-28 22:15:55 +08:00
|
|
|
|
2002-11-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c (S_SET_THREAD_LOCAL): New function.
|
|
|
|
|
|
* symbols.h (S_SET_THREAD_LOCAL): New prototype.
|
|
|
|
|
|
* config/tc-i386.c (md_apply_fix3): Call S_SET_THREAD_LOCAL
|
|
|
|
|
|
for TLS relocations.
|
|
|
|
|
|
* config/tc-ia64.c (md_apply_fix3): Likewise.
|
|
|
|
|
|
* config/tc-alpha.c (md_apply_fix3): Likewise.
|
|
|
|
|
|
|
2002-11-28 22:13:51 +08:00
|
|
|
|
2002-11-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (subsegs_finish): For SEC_MERGE sections pad last fragment
|
|
|
|
|
|
to entsize.
|
|
|
|
|
|
|
2002-11-27 05:55:15 +08:00
|
|
|
|
2002-11-26 DJ Delorie <dj@redhat.com.
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (scale_addr_delta): New.
|
|
|
|
|
|
(size_inc_line_addr): Use it.
|
|
|
|
|
|
(emit_inc_line_addr): Use it.
|
|
|
|
|
|
|
2002-11-26 16:21:35 +08:00
|
|
|
|
2002-11-26 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-cris.c (cris_relax_frag): Fix typo in comment.
|
|
|
|
|
|
(md_assemble): Don't pass on branches to constants as relaxable.
|
|
|
|
|
|
Tweak comment.
|
|
|
|
|
|
|
2002-11-25 17:01:30 +08:00
|
|
|
|
2002-11-25 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-tic4x.c (c4x_operands_match): Bugfix in direct mode
|
|
|
|
|
|
|
2002-11-22 03:06:28 +08:00
|
|
|
|
2002-11-21 Randolph Chung <randolph@tausq.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.h (tc_frob_symbol): Frob undefined unused symbols
|
|
|
|
|
|
only if they have default visibility.
|
|
|
|
|
|
|
2002-11-22 02:56:06 +08:00
|
|
|
|
2002-11-21 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (alpha_fix_adjustable): Remove redundant
|
|
|
|
|
|
S_IS_DEFINED test.
|
|
|
|
|
|
|
2002-11-21 19:43:40 +08:00
|
|
|
|
2002-11-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mcore.c (mcore_pool_count): New function.
|
|
|
|
|
|
(mcore_cons, mcore_float_cons, mcore_stringer, mcore_fill): Use it.
|
|
|
|
|
|
|
2002-11-21 17:54:12 +08:00
|
|
|
|
2002-11-20 Klee Dienes <kdienes@apple.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mcore.c (md_begin): Use a const iterator. Don't
|
|
|
|
|
|
coalesce the name fields to use the same pointer.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (md_begin): Use a const iterator. Don't coalesce
|
|
|
|
|
|
the name fields to use the same pointer.
|
|
|
|
|
|
(get_specific): Check for opcodes with the same name using strcmp
|
|
|
|
|
|
as well as comparing the pointer.
|
|
|
|
|
|
|
2002-11-20 20:56:01 +08:00
|
|
|
|
2002-11-20 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (adjust_reloc_syms): Don't reduce SEC_MERGE fixups with
|
|
|
|
|
|
fx_subsy non-NULL.
|
|
|
|
|
|
|
2002-11-20 10:39:21 +08:00
|
|
|
|
2002-11-19 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_visibility): Overwrite only the
|
|
|
|
|
|
visibility portion of st_other.
|
|
|
|
|
|
|
2002-11-20 06:56:42 +08:00
|
|
|
|
2002-11-19 Klee Dienes <kdienes@apple.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.c (struct h8_instruction): New type, used to
|
|
|
|
|
|
wrap h8_opcodes with length, noperands, idx, and size fields
|
|
|
|
|
|
(computed at run-time).
|
|
|
|
|
|
(h8_instructions): New variable.
|
|
|
|
|
|
(md_begin): Allocate the storage for h8_instructions. Fill
|
|
|
|
|
|
h8_instructions with pointers to the appropriate opcode and the
|
|
|
|
|
|
correct value for the additional fields.
|
|
|
|
|
|
(clever_message): Update to use h8_instructions instead of
|
|
|
|
|
|
h8_opcodes.
|
|
|
|
|
|
(build_bytes): Ditto.
|
|
|
|
|
|
(get_specific): Ditto.
|
|
|
|
|
|
(md_assemble): Ditto.
|
2002-11-20 10:50:28 +08:00
|
|
|
|
|
2002-11-19 22:58:54 +08:00
|
|
|
|
2002-11-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (tc_s390_fix_adjustable): Re-add patch to prevent
|
|
|
|
|
|
adjustments to symbols in merge sections.
|
|
|
|
|
|
|
2002-11-19 15:32:28 +08:00
|
|
|
|
2002-11-19 Luke Deller <luked@cse.unsw.edu.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (s_alpha_prologue): as_bad when sym is NULL.
|
|
|
|
|
|
|
2002-11-19 05:08:54 +08:00
|
|
|
|
2002-11-18 Kevin Buettner <kevinb@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.h (dwarf2_format): New enum.
|
|
|
|
|
|
* dwarf2dbg.c (DWARF2_FORMAT): Provide default definition.
|
|
|
|
|
|
(out_debug_line, out_debug_info): Add code for handling 64-bit
|
|
|
|
|
|
DWARF 2 formats.
|
|
|
|
|
|
* config/tc-mips.h (mips_dwarf2_format): Declare.
|
|
|
|
|
|
* config/tc-mips.c (mips_dwarf2_format): New function.
|
|
|
|
|
|
* doc/internals.texi (DWARF2_FORMAT): Document.
|
|
|
|
|
|
|
2002-11-19 04:45:48 +08:00
|
|
|
|
2002-11-18 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_change_section): Make sure input buffer
|
|
|
|
|
|
is not accessed past the end. Don't hand
|
|
|
|
|
|
obj_elf_change_section a pointer into the input buffer.
|
|
|
|
|
|
|
2002-11-19 04:41:03 +08:00
|
|
|
|
2002-11-18 Alexandre Oliva <aoliva@redhat.com>, Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): Fix typo in handling of
|
|
|
|
|
|
GOT_LO16 on NEWABI.
|
|
|
|
|
|
|
2002-11-18 16:28:44 +08:00
|
|
|
|
2002-11-18 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
2002-11-18 17:09:35 +08:00
|
|
|
|
* config/tc-tic4x.c: Fixed proper commandline
|
|
|
|
|
|
parameters. Added support for new opcode-list format. General
|
|
|
|
|
|
error message fixups.
|
|
|
|
|
|
(c4x_inst_add): Reject insn not for our CPU
|
|
|
|
|
|
(md_begin): Added matrix for setting the proper opcode-level &
|
|
|
|
|
|
device-flags according to cpu type and revision. Rewrite the
|
|
|
|
|
|
opcode hasher.
|
|
|
|
|
|
(c4x_operand_parse): Fix opcode bug
|
|
|
|
|
|
(c4x_operands_match): New function argument. Added dry-run
|
|
|
|
|
|
mechanism, that is optional error generation. Added constraint 'i'
|
|
|
|
|
|
and 'j'.
|
|
|
|
|
|
(c4x_insn_check): Added new function for post-verification of the
|
|
|
|
|
|
generated insn.
|
|
|
|
|
|
(md_assemble): Check all opcodes before croaking because of an
|
|
|
|
|
|
argument mismatch. Need this to be able to fully support
|
|
|
|
|
|
ortogonally arguments.
|
|
|
|
|
|
(md_parse_options): Revised commandprompt swicthes and added new
|
|
|
|
|
|
ones.
|
|
|
|
|
|
(md_show_usage): Complete rewrite of printout.
|
2002-11-20 10:50:28 +08:00
|
|
|
|
|
2002-11-16 20:23:23 +08:00
|
|
|
|
2002-11-16 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-tic4x.c: Remove c4x_pseudo_ignore function.
|
|
|
|
|
|
(c4x_operands_match): Added check for 8-bits LDF insn. Give
|
|
|
|
|
|
warning when using constant direct bigger than 2^16. Add the new
|
|
|
|
|
|
arguments.
|
|
|
|
|
|
|
2002-11-12 01:21:33 +08:00
|
|
|
|
2002-11-11 Christopher Faylor <cgf@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Use .gdbinit under Cygwin.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-11-12 01:11:53 +08:00
|
|
|
|
2002-11-11 Christopher Faylor <cgf@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.h (EXTERN_FORCE_RELOC): Define only if
|
|
|
|
|
|
STRICT_PE_FORMAT.
|
|
|
|
|
|
|
2002-11-11 22:29:01 +08:00
|
|
|
|
2002-11-11 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-tic4x.c: Declare as many functions as possible as
|
|
|
|
|
|
static. Maintenance on the general indenting. Removed unnecessary
|
|
|
|
|
|
pseudo-ops and added new ones. Removed obsoleted c4x_pseudo_ignore
|
|
|
|
|
|
function. Add support for new DSP, TMS320VC33. Fix bug for
|
|
|
|
|
|
converting flonum constants.
|
|
|
|
|
|
(c4x_do_align): Add proper align handling. Setup align to insert
|
2002-11-20 10:50:28 +08:00
|
|
|
|
NOP's.
|
2002-11-11 22:29:01 +08:00
|
|
|
|
(c4x_gen_to_words): Support for extended TI type floats.
|
|
|
|
|
|
(md_atof): Proper dumping of multiple-word littlenums.
|
|
|
|
|
|
(c4x_atof): Added support for extended TI type floats.
|
|
|
|
|
|
(c4x_stringer): Added new function to handle compact strings.
|
|
|
|
|
|
(c4x_emit_char): Added new function argument to handle custom
|
|
|
|
|
|
length inserts, like single-byte strings.
|
|
|
|
|
|
* config/tc-tic4x.h: Add proper align handling with NOP's.
|
2002-11-11 22:58:49 +08:00
|
|
|
|
* Makefile.am: Added tic4x dependecy
|
|
|
|
|
|
* Makefile.in: Regenerate
|
2002-11-11 22:29:01 +08:00
|
|
|
|
|
2002-11-11 16:42:52 +08:00
|
|
|
|
2002-11-11 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* macro.c (get_any_string): Correct logic for not going beyond end
|
|
|
|
|
|
of in->ptr[].
|
|
|
|
|
|
|
2002-11-10 21:09:11 +08:00
|
|
|
|
2002-11-10 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
2002-11-11 02:35:51 +08:00
|
|
|
|
* config/tc-mmix.c (get_putget_operands): Mark both possible
|
|
|
|
|
|
operands as invalid at beginning.
|
|
|
|
|
|
|
2002-11-10 21:09:11 +08:00
|
|
|
|
* config/tc-mmix.c (md_convert_frag) <case STATE_GREG_DEF>:
|
|
|
|
|
|
Initialize target of fixup to zero.
|
|
|
|
|
|
|
2002-11-07 10:29:32 +08:00
|
|
|
|
2002-11-07 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build_lui): _gp_disp is not special on
|
|
|
|
|
|
NEWABI, but we should still emit HI16_S for non-PIC n32.
|
|
|
|
|
|
|
2002-11-07 08:42:19 +08:00
|
|
|
|
2002-11-06 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (alpha_validate_fix): Move code ...
|
|
|
|
|
|
(alpha_fix_adjustable): ... here.
|
|
|
|
|
|
* config/tc-alpha.h (TC_VALIDATE_FIX): Remove.
|
|
|
|
|
|
|
2002-11-20 10:50:28 +08:00
|
|
|
|
2002-11-07 Eric Kohl <ekohl@rz-online.de>
|
2002-11-07 03:36:20 +08:00
|
|
|
|
|
|
|
|
|
|
* config/te-pe.h (LEX_AT): Accept at-sign (@) as first character
|
|
|
|
|
|
of a label.
|
|
|
|
|
|
|
2002-11-06 05:53:13 +08:00
|
|
|
|
2002-11-05 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (support_64bit_objects): Check *l before it
|
|
|
|
|
|
is freed.
|
|
|
|
|
|
|
2002-11-05 00:10:56 +08:00
|
|
|
|
2002-11-04 Danny Smith <dannysmith@users.sourceforge.net>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (obj-coff-section): Set SEC_DATA and
|
|
|
|
|
|
SEC_LOAD flags for sections marked as 's'.
|
|
|
|
|
|
|
2002-11-01 18:35:43 +08:00
|
|
|
|
2002-11-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-11-01 18:42:26 +08:00
|
|
|
|
* write.c (TC_FORCE_RELOCATION_SUB_ABS): Default to zero.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_LOCAL): Likewise when DIFF_EXPR_OK.
|
|
|
|
|
|
* doc/internals.texi (TC_FORCE_RELOCATION_SUB_ABS): Document changed
|
|
|
|
|
|
default.
|
|
|
|
|
|
|
2002-11-01 18:35:43 +08:00
|
|
|
|
* dep-in.sed: Fix typo.
|
|
|
|
|
|
|
2002-10-31 01:05:41 +08:00
|
|
|
|
2002-10-30 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Update ARM CPU patterns.
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2002-10-30 11:56:39 +08:00
|
|
|
|
2002-10-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* itbl-lex.l: Use #include <> for generated headers.
|
|
|
|
|
|
* itbl-ops.c: Likewise.
|
|
|
|
|
|
|
2002-10-28 23:44:08 +08:00
|
|
|
|
2002-10-28 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/gasp.texi: Fix typo in deprecation note.
|
|
|
|
|
|
|
2002-10-23 18:34:18 +08:00
|
|
|
|
2002-10-23 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (tc_gen_reloc): Allow an absolute reference to
|
|
|
|
|
|
_GLOBAL_TABLE_OFFSET_ to be converted into a GOT reloc.
|
|
|
|
|
|
|
2002-10-23 13:21:09 +08:00
|
|
|
|
2002-10-23 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
2002-10-23 13:23:57 +08:00
|
|
|
|
* config/tc-mmix.h (mmix_frob_file_before_adjust): Don't declare.
|
2002-10-23 13:21:09 +08:00
|
|
|
|
(tc_frob_file_before_adjust): Don't define.
|
|
|
|
|
|
* config/tc-mmix.c (mmix_frob_local_reloc): Remove unused
|
|
|
|
|
|
function.
|
|
|
|
|
|
(mmix_frob_file_before_adjust): Remove ineffective function.
|
|
|
|
|
|
|
2002-10-23 07:45:40 +08:00
|
|
|
|
2002-10-23 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-cris.c (SIMPLE_EXPR): New macro.
|
|
|
|
|
|
(cris_relax_frag): New function.
|
|
|
|
|
|
(md_estimate_size_before_relax) <case ENCODE_RELAX
|
|
|
|
|
|
(STATE_BASE_PLUS_DISP_PREFIX, STATE_UNDF)>: Pass on unresolved
|
|
|
|
|
|
expressions that will become absolute expressions to relaxation.
|
|
|
|
|
|
(md_convert_frag) <case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX,
|
|
|
|
|
|
STATE_WORD)>: Expect only absolute expressions. Use the symbol
|
|
|
|
|
|
value, not distance to symbol.
|
|
|
|
|
|
<case ENCODE_RELAX (STATE_BASE_PLUS_DISP_PREFIX, STATE_BYTE)>:
|
|
|
|
|
|
Ditto. Correct placement of fixup.
|
|
|
|
|
|
(md_assemble): Use SIMPLE_EXPR when dissecting expressions.
|
|
|
|
|
|
(gen_bdap): Ditto.
|
|
|
|
|
|
* config/tc-cris.h (cris_relax_frag): Declare.
|
|
|
|
|
|
(md_relax_frag): Define.
|
|
|
|
|
|
|
2002-10-22 18:56:45 +08:00
|
|
|
|
2002-10-22 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (special_sections): Use correct types for init
|
|
|
|
|
|
array sections.
|
|
|
|
|
|
(obj_elf_change_section): Don't mess with init array section type.
|
|
|
|
|
|
|
2002-10-21 22:59:30 +08:00
|
|
|
|
2002-10-21 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_need_elf_addend_fixup): Return true
|
|
|
|
|
|
for relocs against symbols in a merged section.
|
|
|
|
|
|
|
2002-10-19 08:37:50 +08:00
|
|
|
|
2002-10-18 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_begin): Add $fcc registers to the symbol
|
|
|
|
|
|
table as register names.
|
|
|
|
|
|
|
2002-10-18 15:30:06 +08:00
|
|
|
|
2002-10-18 Ulrich Weigand <uweigand@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (md_parse_option): Set s390_arch_size to 32
|
|
|
|
|
|
for option -m31.
|
|
|
|
|
|
|
2002-10-18 09:56:39 +08:00
|
|
|
|
2002-10-18 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
|
|
|
|
|
* expr.c (operand): Add support for n.nn flonums.
|
|
|
|
|
|
|
2002-10-17 09:29:36 +08:00
|
|
|
|
2002-10-17 Johannes Stezenbach <js@convergence.de>
|
|
|
|
|
|
|
|
|
|
|
|
* itbl-parse.y (entry): Provide empty action.
|
|
|
|
|
|
|
2002-10-16 21:27:04 +08:00
|
|
|
|
2002-10-16 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (BFDVER_H): Set and subst.
|
|
|
|
|
|
* dep-in.sed: Replace bfdver.h with $(BFDVER_H).
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
(BFDVER_H): Define.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-10-15 10:20:53 +08:00
|
|
|
|
2002-10-15 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.h (EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define for PE too.
|
|
|
|
|
|
|
2002-10-14 20:08:47 +08:00
|
|
|
|
2002-10-14 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
(CPU_OBJ_VALID): sh64 coff is invalid.
|
|
|
|
|
|
* as.c: #include "bfdver.h".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* config.in: Regenerate.
|
|
|
|
|
|
|
2002-10-14 19:28:57 +08:00
|
|
|
|
2002-10-14 Momchil Velikov <velco@fadata.bg>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c (CHECK_): Remove token pasting operator.
|
|
|
|
|
|
|
2002-10-14 14:59:06 +08:00
|
|
|
|
2002-10-14 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (mips64vr-elf, mips64vrel-elf): New config.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-10-14 19:28:57 +08:00
|
|
|
|
2002-10-13 Eric Christopher <echristo@redhat.com>
|
|
|
|
|
|
Alexandre Oliva <aoliva@redhat.com>
|
2002-10-14 05:22:49 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_gpdword): New function.
|
|
|
|
|
|
(mips_pseudo_table): Add .gpdword.
|
|
|
|
|
|
(mips_need_elf_addend_fixup): never for NEWABI.
|
|
|
|
|
|
(md_apply_fix3): Don't mark BFD_RELOC64 after GPREL16 or
|
|
|
|
|
|
GPREL32 as done.
|
|
|
|
|
|
(s_cpadd): Generate .cpadd on NEWABI.
|
|
|
|
|
|
|
2002-10-12 18:23:17 +08:00
|
|
|
|
2002-10-12 Elias Athanasopoulos <eathan@otenet.gr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (ppc_cleanup): Make 'i' unsigned int.
|
|
|
|
|
|
|
2002-10-12 13:23:33 +08:00
|
|
|
|
2002-10-12 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.h (mips_relax_frag): Take segment as argument.
|
|
|
|
|
|
(md_relax_frag): Adjust macro.
|
|
|
|
|
|
* config/tc-mips.c (mips_relax_branch): New variable.
|
|
|
|
|
|
(RELAX_BRANCH_ENCODE, RELAX_BRANCH_P, RELAX_BRANCH_LIKELY,
|
|
|
|
|
|
RELAX_BRANCH_LINK, RELAX_BRANCH_TOOBAR): New.
|
|
|
|
|
|
(RELAX_MIPS16_P): Adjust.
|
|
|
|
|
|
(append_insn): Emit branch to non-constant in a frag_var if
|
|
|
|
|
|
branch-relaxation is desirable and possible.
|
|
|
|
|
|
(OPTION_RELAX_BRANCH, OPTION_NO_RELAX_BRANCH): New options.
|
|
|
|
|
|
(OPTION_ELF_BASE): Adjust.
|
|
|
|
|
|
(md_parse_option): Handle new options.
|
|
|
|
|
|
(md_apply_fix3): Update comment on EMBEDDED_PIC conditional
|
|
|
|
|
|
branch relaxation.
|
|
|
|
|
|
(relaxed_branch_length): New function.
|
|
|
|
|
|
(md_estimate_size_before_relax): Handle branch frags.
|
|
|
|
|
|
(mips_relax_frag): Likewise.
|
|
|
|
|
|
(md_convert_frag): Handle branch frags. Warn if branch is
|
|
|
|
|
|
relaxed.
|
|
|
|
|
|
|
2002-10-11 22:34:46 +08:00
|
|
|
|
2002-10-11 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (sh_force_relocation): Make sure TLS relocs get
|
|
|
|
|
|
emitted.
|
|
|
|
|
|
(md_apply_fix3): Add TLS relocs.
|
|
|
|
|
|
(sh_parse_name): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF and
|
|
|
|
|
|
@DTPOFF.
|
|
|
|
|
|
|
2002-10-11 08:25:32 +08:00
|
|
|
|
2002-10-11 Michel Six <msix@ccr.jussieu.fr>
|
|
|
|
|
|
Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz.
|
|
|
|
|
|
(md_estimate_size_before_relax): Likewise for 8 bit branches.
|
|
|
|
|
|
|
2002-10-10 21:37:32 +08:00
|
|
|
|
Thu Oct 10 14:31:30 2002 J"orn Rennecke <joern.rennecke@superh.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (assemble_ppi): Initialize reg_x / reg_y / reg_n
|
|
|
|
|
|
inside loop.
|
|
|
|
|
|
|
2002-10-10 03:07:43 +08:00
|
|
|
|
2002-10-09 Richard Shann <richard.shann@superh.com>
|
|
|
|
|
|
Stephen Clarke <stephen.clarke@superh.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh64.c (sh64_target_format): Add support for sh64
|
|
|
|
|
|
Linux environment.
|
|
|
|
|
|
|
2002-10-03 12:58:28 +08:00
|
|
|
|
2002-10-03 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* contig/tc-sh.c (sh_local_pcrel): New.
|
|
|
|
|
|
(sh_force_relocation): Use sh_local_pcrel.
|
|
|
|
|
|
(md_pcrel_from_section): Check the relocation type whether it
|
|
|
|
|
|
should be resolved locally. Use S_FORCE_RELOC.
|
|
|
|
|
|
|
2002-10-01 14:15:33 +08:00
|
|
|
|
2002-10-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.h (TC_FORCE_RELOCATION_SUB_SAME): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Tidy arg.
|
|
|
|
|
|
|
[gas/]
* doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
* config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
(hilo_interlocks): True for CPU_VR5500.
(gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
(mips_fix_vr4122_bugs): New.
(append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
(mips_emit_delays): Likewise.
(macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
[M_ROLI]: Likewise ror if CPU_HAS_ROR.
(validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
(OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
(md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
(OPTION_ELF_BASE): Bump.
(md_parse_option): Handle the new options.
(mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
vr5400 and vr5500.
[gas/testsuite/]
* gas/mips/mips4100.[sd]: Move dmadd16 and madd16 checks to...
* gas/mips/vr4111.[sd]: ...this new test.
* gas/mips/vr4120.[sd],
* gas/mips/vr4122.[sd],
* gas/mips/vr5400.[sd],
* gas/mips/vr5500.[sd]: New tests.
* mips.exp: Run them.
2002-09-30 20:04:54 +08:00
|
|
|
|
2002-09-30 Gavin Romig-Koch <gavin@redhat.com>
|
2002-10-11 08:25:32 +08:00
|
|
|
|
Ken Raeburn <raeburn@cygnus.com>
|
|
|
|
|
|
Aldy Hernandez <aldyh@redhat.com>
|
|
|
|
|
|
DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
Michael Meissner <meissner@redhat.com>
|
|
|
|
|
|
Eric Christopher <echristo@redhat.com>
|
|
|
|
|
|
Richard Sandiford <rsandifo@redhat.com>
|
[gas/]
* doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
* config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
(hilo_interlocks): True for CPU_VR5500.
(gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
(mips_fix_vr4122_bugs): New.
(append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
(mips_emit_delays): Likewise.
(macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
[M_ROLI]: Likewise ror if CPU_HAS_ROR.
(validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
(OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
(md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
(OPTION_ELF_BASE): Bump.
(md_parse_option): Handle the new options.
(mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
vr5400 and vr5500.
[gas/testsuite/]
* gas/mips/mips4100.[sd]: Move dmadd16 and madd16 checks to...
* gas/mips/vr4111.[sd]: ...this new test.
* gas/mips/vr4120.[sd],
* gas/mips/vr4122.[sd],
* gas/mips/vr5400.[sd],
* gas/mips/vr5500.[sd]: New tests.
* mips.exp: Run them.
2002-09-30 20:04:54 +08:00
|
|
|
|
|
|
|
|
|
|
* doc/c-mips.texi: Add entries for -march=vr4120,vr4130,vr4181,
|
|
|
|
|
|
vr5400 and vr5500. Add entry for -mfix-vr4122-bugs.
|
|
|
|
|
|
* config/tc-mips.c (CPU_HAS_DROR, CPU_HAS_ROR): New macros.
|
|
|
|
|
|
(hilo_interlocks): True for CPU_VR5500.
|
|
|
|
|
|
(gpr_interlocks, cop_interlocks): True for CPU_VR5400 and CPU_VR5500.
|
|
|
|
|
|
(mips_fix_vr4122_bugs): New.
|
|
|
|
|
|
(append_insn): Work around 4122 errors if mips_fix_vr4122_bugs.
|
|
|
|
|
|
(mips_emit_delays): Likewise.
|
|
|
|
|
|
(macro2) [M_DROLI]: Use dror or dror32 if CPU_HAS_DROR.
|
|
|
|
|
|
[M_ROLI]: Likewise ror if CPU_HAS_ROR.
|
|
|
|
|
|
(validate_mips_insn, mips_ip): Handle '[', ']', 'e' and '%'.
|
|
|
|
|
|
(OPTION_FIX_VR4122, OPTION_NO_FIX_VR4122): New options.
|
|
|
|
|
|
(md_longopts): Add -mfix-vr4122-bugs and -no-mfix-vr4122-bugs.
|
|
|
|
|
|
(OPTION_ELF_BASE): Bump.
|
|
|
|
|
|
(md_parse_option): Handle the new options.
|
|
|
|
|
|
(mips_cpu_info_table): Add entries for vr4120, vr4130, vr4181,
|
|
|
|
|
|
vr5400 and vr5500.
|
|
|
|
|
|
|
2002-09-30 14:32:00 +08:00
|
|
|
|
2002-09-29 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_apply_fix3): Subtract the symbol value
|
|
|
|
|
|
twice if howto->pcrel_offset is true.
|
|
|
|
|
|
|
2002-09-29 04:01:43 +08:00
|
|
|
|
2002-09-28 Matt Thomas <matt@3am-software.com>
|
2002-10-11 08:25:32 +08:00
|
|
|
|
Jason Thorpe <thorpej@wasabisystems.com>
|
2002-09-29 04:01:43 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-vax.c (md_estimate_size_before_relax): Only try to
|
|
|
|
|
|
convert undefined references to GOT32/PLT32 if PIC code is
|
|
|
|
|
|
requested. Fix comment.
|
|
|
|
|
|
|
2002-09-28 08:41:27 +08:00
|
|
|
|
2002-09-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (sh_force_relocation): Return 0 for
|
|
|
|
|
|
some PC relative relocations when not relaxing.
|
|
|
|
|
|
|
bfd/
* reloc.c: Add x86-64 TLS relocs.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
relocs. Add TLS relocs.
(x86_64_reloc_map): Add TLS relocs.
(elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
(struct elf64_x86_64_link_hash_entry): Add tls_type field.
(GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
(elf64_x86_64_hash_entry): Define.
(struct elf64_x86_64_obj_tdata): New.
(elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
(struct elf64_x86_64_link_hash_table): Add tls_ld_got.
(link_hash_newfunc): Initialize tls_type.
(elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
(elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
(elf64_x86_64_mkobject): New.
(elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
(elf64_x86_64_tls_transition): New.
(elf64_x86_64_check_relocs): Add r_type variable and use it.
Handle TLS relocs.
(elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
(allocate_dynrelocs): Allocate GOT space for TLS relocs.
(elf64_x86_64_size_dynamic_sections): Likewise.
(dtpoff_base, tpoff): New.
(elf64_x86_64_relocate_section): Handle TLS relocs.
(elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
entries.
(bfd_elf64_mkobject): Define.
* elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
DF_STATIC_TLS if shared.
gas/
* config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
Define them if not BFD_ASSEMBLER.
(lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
@tlsld.
(md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
(tc_gen_reloc): Handle x86-64 TLS relocs.
include/
* elf/x86-64.h: Add TLS relocs.
ld/testsuite/
* lib/ld-lib.exp (run_ld_link_tests): Add.
* ld-sh/sh64/sh64.exp (run_ld_link_tests, regexp_diff,
file_contents): Remove.
(sh64tests): Add 6th field to the tests array.
* ld-i386/i386.exp (run_ld_link_tests): Remove.
* ld-x86-64/x86-64.exp: New.
* ld-x86-64/tlsbin.dd: New test.
* ld-x86-64/tlsbinpic.s: New test.
* ld-x86-64/tlsbin.rd: New test.
* ld-x86-64/tlsbin.s: New test.
* ld-x86-64/tlsbin.sd: New test.
* ld-x86-64/tlsbin.td: New test.
* ld-x86-64/tlslib.s: New test.
* ld-x86-64/tlspic1.s: New test.
* ld-x86-64/tlspic2.s: New test.
* ld-x86-64/tlspic.dd: New test.
* ld-x86-64/tlspic.rd: New test.
* ld-x86-64/tlspic.sd: New test.
* ld-x86-64/tlspic.td: New test.
2002-09-28 03:29:18 +08:00
|
|
|
|
2002-09-26 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
|
|
|
|
|
|
Define them if not BFD_ASSEMBLER.
|
|
|
|
|
|
(lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
|
|
|
|
|
|
@tlsld.
|
|
|
|
|
|
(md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
|
|
|
|
|
|
BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
|
|
|
|
|
|
(tc_gen_reloc): Handle x86-64 TLS relocs.
|
|
|
|
|
|
|
2002-09-27 12:38:47 +08:00
|
|
|
|
2002-09-27 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-avr.c (md_apply_fix3): Reinstate code handling pcrel
|
|
|
|
|
|
fixups to current or absolute section.
|
|
|
|
|
|
|
2002-09-27 06:04:19 +08:00
|
|
|
|
2002-09-26 Jim Wilson <wilson@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c (v850_offset): Use frag_var instead of frag_now_fix
|
|
|
|
|
|
and frag_more.
|
|
|
|
|
|
|
2002-09-26 17:56:35 +08:00
|
|
|
|
2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (CPU_HAS_MIPS16): Add mips-lsi-elf as MIPS16
|
|
|
|
|
|
capable configuration.
|
|
|
|
|
|
(macro_build): Check for MIPS16 capability, not for actual MIPS16 code
|
|
|
|
|
|
generation.
|
|
|
|
|
|
(mips_ip): Likewise.
|
|
|
|
|
|
|
2002-09-26 17:00:08 +08:00
|
|
|
|
2002-09-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (append_insn): Fix jump overflow check.
|
|
|
|
|
|
|
2002-09-24 09:46:42 +08:00
|
|
|
|
2002-09-24 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (process_operands): Warn about "lea" segment
|
|
|
|
|
|
overrides.
|
|
|
|
|
|
|
2002-09-23 19:58:00 +08:00
|
|
|
|
2002-09-22 Mark Elbrecht <snowball3@softhome.net>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c: Delete set_segment_vma and prototype. Update all callers.
|
|
|
|
|
|
|
2002-09-21 18:39:17 +08:00
|
|
|
|
2002-09-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (md_apply_fix3): Replace S_IS_EXTERNAL,
|
|
|
|
|
|
S_IS_WEAK etc. with S_FORCE_RELOC call. Correct comment.
|
|
|
|
|
|
Rename "fseg" to "sym_seg".
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-09-20 14:57:41 +08:00
|
|
|
|
2002-09-20 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c (colon): Do not allow symbols to be created in the
|
2002-09-20 22:47:14 +08:00
|
|
|
|
absolute section if WORKING_DOT_WORD is not defined and
|
|
|
|
|
|
new_broken_words would require a new frag to be created.
|
2002-09-20 14:57:41 +08:00
|
|
|
|
|
2002-09-20 07:51:35 +08:00
|
|
|
|
2002-09-20 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-09-20 08:58:39 +08:00
|
|
|
|
* expr.c (expr): Simplify foo-foo here.
|
|
|
|
|
|
(clean_up_expression): Remove O_subtract code.
|
|
|
|
|
|
|
2002-09-20 07:51:35 +08:00
|
|
|
|
* write.h (struct fix): Add fx_dot_value.
|
|
|
|
|
|
(dot_value): Declare.
|
|
|
|
|
|
* write.c (dot_value): New var.
|
|
|
|
|
|
(fix_new_internal): Save dot_value as fx_dot_value.
|
2002-09-20 08:58:39 +08:00
|
|
|
|
(fixup_segment): Adjust fx_offset using fx_dot_value.
|
2002-09-20 07:51:35 +08:00
|
|
|
|
* expr.c (expr): Update dot_value.
|
|
|
|
|
|
|
bfd/
* reloc.c (BFD_RELOC_386_TLS_TPOFF, BFD_RELOC_386_TLS_IE,
BFD_RELOC_386_TLS_GOTIE): Add.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf32-i386.c (elf_howto_table): Add R_386_TLS_TPOFF, R_386_TLS_IE
and R_386_TLS_GOTIE.
(elf_i386_reloc_type_lookup): Handle it.
(struct elf_i386_link_hash_entry): Change tls_type type to unsigned
char instead of enum, change GOT_* into defines.
(GOT_TLS_IE_POS, GOT_TLS_IE_NEG, GOT_TLS_IE_BOTH): Define.
(elf_i386_tls_transition): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
(elf_i386_check_relocs): Likewise. Avoid crash if local symbol is
accessed both as normal and TLS symbol. Move R_386_TLS_LDM and
R_386_PLT32 cases so that R_386_TLS_IE can fall through.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(elf_i386_gc_sweep_hook): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(allocate_dynrelocs): Allocate 2 .got and 2 .rel.got entries if
tls_type is GOT_TLS_IE_BOTH.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Handle R_386_TLS_IE and R_386_TLS_GOTIE.
Handle R_386_TLS_LE_32 and R_386_TLS_LE in shared libs.
(elf_i386_finish_dynamic_symbol): Use tls_type & GOT_TLS_IE to catch
all 4 GOT_TLS_* TLS types.
gas/
* config/tc-i386.c (tc_i386_fix_adjustable): Handle
BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
(BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
if not defined.
(lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
(md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
BFD_RELOC_386_TLS_GOTIE.
gas/testsuite/
* gas/i386/tlspic.s: Add tests.
* gas/i386/tlspic.d: Regenerated.
* gas/i386/tlsnopic.s: Add tests.
* gas/i386/tlsnopic.d: Regenerated.
include/
* elf/i386.h (R_386_TLS_TPOFF, R_386_TLS_IE, R_386_TLS_GOTIE):
Define.
ld/testsuite/
* ld-i386/i386.exp: New.
* ld-i386/tlsbin.dd: New test.
* ld-i386/tlsbinpic.s: New test.
* ld-i386/tlsbin.rd: New test.
* ld-i386/tlsbin.s: New test.
* ld-i386/tlsbin.sd: New test.
* ld-i386/tlsbin.td: New test.
* ld-i386/tlslib.s: New test.
* ld-i386/tlsnopic1.s: New test.
* ld-i386/tlsnopic2.s: New test.
* ld-i386/tlsnopic.dd: New test.
* ld-i386/tlsnopic.rd: New test.
* ld-i386/tlsnopic.sd: New test.
* ld-i386/tlspic1.s: New test.
* ld-i386/tlspic2.s: New test.
* ld-i386/tlspic.dd: New test.
* ld-i386/tlspic.rd: New test.
* ld-i386/tlspic.sd: New test.
* ld-i386/tlspic.td: New test.
2002-09-20 03:01:18 +08:00
|
|
|
|
2002-09-19 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Handle
|
|
|
|
|
|
BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE.
|
|
|
|
|
|
(BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0
|
|
|
|
|
|
if not defined.
|
|
|
|
|
|
(lex_got): Handle @GOTNTPOFF and @INDNTPOFF.
|
|
|
|
|
|
(md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and
|
|
|
|
|
|
BFD_RELOC_386_TLS_GOTIE.
|
|
|
|
|
|
|
2002-09-20 00:13:38 +08:00
|
|
|
|
2002-09-19 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (md_pcrel_from): Only adjust special for
|
|
|
|
|
|
branch type relocs.
|
|
|
|
|
|
(alpha_force_relocation): Don't special-case branch type relocs.
|
|
|
|
|
|
|
2002-09-19 22:52:15 +08:00
|
|
|
|
2002-09-19 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (select_control_regs): Handle situation where
|
|
|
|
|
|
architecture has not yet been selected.
|
|
|
|
|
|
|
2002-09-19 05:33:07 +08:00
|
|
|
|
2002-09-18 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file.
|
|
|
|
|
|
(IS_SEXT_16BIT_NUM): New macro.
|
|
|
|
|
|
(macro_build_ldst_constoffset): New function, to build a set of
|
|
|
|
|
|
instructions to do a load or store from a constant offset relative
|
|
|
|
|
|
to a given register.
|
|
|
|
|
|
(macro, s_cprestore): Use macro_build_ldst_constoffset to implement
|
|
|
|
|
|
.cprestore pseudo-op.
|
|
|
|
|
|
|
2002-09-19 05:05:59 +08:00
|
|
|
|
2002-09-18 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_apply_fix3): Just return for BFD_RELOC_8.
|
|
|
|
|
|
|
2002-09-18 16:02:22 +08:00
|
|
|
|
2002-09-18 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_change_section): Fix parsing. Code cleanup.
|
|
|
|
|
|
|
2002-09-18 10:25:19 +08:00
|
|
|
|
2002-09-17 Stan Cox <scox@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-mips.c (load_address): Use BFD_RELOC_MIPS_GOT_DISP for newabi.
|
|
|
|
|
|
(macro): Likewise for la. Likewise for ld.
|
|
|
|
|
|
(mips_after_parse_args): Make -xgot optional, not the default.
|
|
|
|
|
|
(md_apply_fix3): Allow composite relocation to set up gp.
|
|
|
|
|
|
(tc_gen_reloc): Allow relaxing for newabi.
|
|
|
|
|
|
Relax R_MIPS_CALL16 to R_MIPS_GOT_PAGE/R_MIPS_GOT_OFST if local.
|
|
|
|
|
|
Relax R_MIPS_GOT16/R_MIPS_LO16 to R_MIPS_GOT_DISP if local.
|
|
|
|
|
|
|
2002-09-18 03:23:00 +08:00
|
|
|
|
2002-09-17 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (md_apply_fix3): Note that an implemented
|
|
|
|
|
|
BFD_RELOC_ARM_IMMEDIATE has been done.
|
2002-09-20 08:58:39 +08:00
|
|
|
|
(tc_gen_reloc): Do not issue reloc number of unimplemented
|
2002-09-18 03:23:00 +08:00
|
|
|
|
BFD_RELOC_ARM_IMMEDIATE and BFD_RELOC_ARM_OFFSET_IMM relocs -
|
|
|
|
|
|
their name is already in the error message - plus remove them
|
|
|
|
|
|
from the default case.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (do_ldmstm): Warn about unpredictable
|
|
|
|
|
|
behavior of instructions.
|
|
|
|
|
|
|
2002-09-17 16:35:10 +08:00
|
|
|
|
2002-09-17 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-tic4x.c: Add function declarations and ATTRIBUTE_UNUSED.
|
|
|
|
|
|
Convert functions to K&R format.
|
|
|
|
|
|
|
2002-09-17 15:43:25 +08:00
|
|
|
|
2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (pdr_seg): Define only for ELF.
|
|
|
|
|
|
(s_change_section): Remove unused variable. Don't use for nonELF.
|
|
|
|
|
|
|
2002-09-17 15:38:14 +08:00
|
|
|
|
2002-09-17 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_change_section): Move prototype to
|
|
|
|
|
|
obj-elf.h
|
|
|
|
|
|
* config/obj-elf.h (obj_elf_change_section): Likewise.
|
|
|
|
|
|
|
2002-09-17 10:55:57 +08:00
|
|
|
|
2002-09-16 Elias Athanasopoulos <eathan@otenet.gr>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field.
|
|
|
|
|
|
(out_debug_info): Likewise.
|
|
|
|
|
|
|
2002-09-17 10:24:40 +08:00
|
|
|
|
2002-09-16 Bruno Haible <bruno@clisp.org>
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* config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
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|
(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
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* config/tc-i386.c (i386_target_format): Likewise.
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|
* config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
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(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
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2002-09-13 17:16:02 +08:00
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2002-09-13 Nick Clifton <nickc@redhat.com>
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* config/tc-ppc.c (md_assemble): Do not count FAKE operands
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|
when deciding if any operands have been skipped.
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2002-09-11 21:52:17 +08:00
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2002-09-11 Nick Clifton <nickc@redhat.com>
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2002-09-11 22:42:45 +08:00
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* NEWS: New TI port supports both C4x and C3x series of DSPs.
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2002-09-11 21:52:17 +08:00
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* po/tr.po: Updated Turkish translation.
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2002-09-11 17:51:58 +08:00
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2002-09-11 Jakub Jelinek <jakub@redhat.com>
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* config/tc-i386.c (md_apply_fix3): Allow addend for
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|
BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and
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|
|
BFD_RELOC_386_TLS_LE_32.
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2002-09-10 05:31:40 +08:00
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|
2002-09-05 Jeff Law <law@redhat.com>
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2002-09-20 08:58:39 +08:00
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* config/tc-hppa.c (md_apply_fix3): Don't set fx_done for
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|
marker relocations such as ENTRY/EXIT.
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* config/tc-hppa.h (MD_APPLY_SYM_VALUE): Definition applies
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to both OBJ_ELF and OBJ_SOM.
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2002-09-10 05:31:40 +08:00
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|
2002-09-05 08:01:18 +08:00
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2002-09-05 Alan Modra <amodra@bigpond.net.au>
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* doc/internals.texi (md_apply_fix3): Expand.
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|
(TC_VALIDATE_FIX, TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_ABS,
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|
TC_FORCE_RELOCATION_LOCAL, TC_FORCE_RELOCATION_SUB_SAME,
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|
TC_FORCE_RELOCATION_SUB_ABS, TC_FORCE_RELOCATION_SUB_LOCAL,
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|
TC_VALIDATE_FIX_SUB, MD_APPLY_SYM_VALUE, S_FORCE_RELOC,
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|
EXTERN_FORCE_RELOC): Document.
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|
(TC_HANDLES_FX_DONE, obj_fix_adjustable): Remove.
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* as.h: Don't include struc-symbol.h for arc.
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(IS_ELF): Define.
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* cgen.c (gas_cgen_md_apply_fix3): Remove *valP fudges and code to
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|
subtract absolute symbol.
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* obj.h (struct format_ops): Add frob_file_before_fix.
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|
* subsegs.c (section_symbol): Set BSF_SECTION_SYM flag.
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* symbols.c (S_FORCE_RELOC): New function.
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|
* symbols.h (S_FORCE_RELOC): Declare.
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|
* write.c (TC_FORCE_RELOCATION): Change default.
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|
(TC_FORCE_RELOCATION_ABS): Define.
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|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
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|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
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(TC_FORCE_RELOCATION_SECTION): Don't define.
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(TC_FORCE_RELOCATION_SUB_SAME): Define this instead.
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|
(TC_FORCE_RELOCATION_SUB_ABS): Define.
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|
(TC_FORCE_RELOCATION_SUB_LOCAL): Define.
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|
(TC_VALIDATE_FIX_SUB): Define.
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|
(TC_FIX_ADJUSTABLE): Don't define.
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|
(MD_APPLY_SYM_VALUE): Define this instead.
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|
(abs_section_sym): New variable.
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|
|
(adjust_reloc_syms): Use S_FORCE_RELOC. Remove obj_fix_adjustable
|
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|
call. Don't symbol_mark_used_in_reloc here. Simplify link_once tests.
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|
Don't put the absolute section sym on fixups here.
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|
|
(fix_segment): New function.
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|
|
(write_relocs): Don't call fixup_segment from here.
|
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|
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|
|
(write_object_file): Instead call tc_frob_file_before_fix,
|
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|
|
obj_frob_file_before_fix, and fix_segment prior to symbol table code.
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|
|
Don't output the absolute section symbol.
|
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|
|
(fixup_segment): Rewrite.
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|
|
* write.h (abs_section_sym): Declare.
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|
|
* config/obj-aout.c (obj_aout_frob_file_before_fix): Rename from
|
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|
|
obj_aout_frob_file.
|
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|
|
(aout_format_ops): Adjust to suit.
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|
|
* config/obj-aout.h (obj_frob_file): Don't define.
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|
|
(obj_frob_file_before_fix): Define.
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|
|
(obj_aout_frob_file_before_fix): Rename from obj_aout_frob_file.
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|
|
(S_FORCE_RELOC): Define.
|
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|
|
* config/obj-bout.h (S_FORCE_RELOC): Define.
|
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|
|
* config/obj-coff.c (coff_format_ops): Init new field.
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|
|
* config/obj-coff.h: Formatting fixes.
|
|
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|
|
(obj_sec_sym_ok_for_reloc): Define.
|
|
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|
|
(S_FORCE_RELOC): Define.
|
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|
|
* config/obj-ecoff.c (ecoff_frob_file_before_fix): Split out ..
|
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|
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|
|
(ecoff_frob_file): .. from here.
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|
|
|
(ecoff_format_ops): Add new function.
|
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|
|
* config/obj-ecoff.h (ecoff_frob_file_before_fix): Declare.
|
|
|
|
|
|
(obj_frob_file_before_fix): Define.
|
|
|
|
|
|
* config/obj-elf.c (elf_format_ops): Init new field.
|
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|
|
|
|
* config/obj-elf.h (obj_sec_sym_ok_for_reloc): Expand comment.
|
|
|
|
|
|
* config/obj-ieee.h: Formatting fixes.
|
|
|
|
|
|
(S_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/obj-multi.h (obj_frob_file_before_fix): Define.
|
|
|
|
|
|
* config/obj-vms.h (S_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-alpha.c (md_apply_fix3): Correct GPDISP comment.
|
|
|
|
|
|
(alpha_force_relocation): Use S_FORCE_RELOC, and don't return 0
|
|
|
|
|
|
for BFD_RELOC_32 and BFD_RELOC_64.
|
|
|
|
|
|
(alpha_fix_adjustable): Remove extern and weak tests.
|
|
|
|
|
|
(alpha_before_fix): Rename from alpha_adjust_symtab.
|
|
|
|
|
|
(alpha_adjust_relocs): Rename from alpha_adjust_symtab_relocs.
|
|
|
|
|
|
* config/tc-alpha.h (struct fix, struct alpha_reloc_tag): Declare.
|
|
|
|
|
|
(TC_VALIDATE_FIX): Tweak param name.
|
|
|
|
|
|
(TC_FORCE_RELOCATION, tc_fix_adjustable): Likewise.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(tc_adjust_symtab): Don't define.
|
|
|
|
|
|
(alpha_adjust_symtab): Don't declare.
|
|
|
|
|
|
(tc_frob_file_before_fix): Define.
|
|
|
|
|
|
(alpha_before_fix): Declare.
|
|
|
|
|
|
(TC_INIT_FIX_DATA): Tweak param names.
|
|
|
|
|
|
* config/tc-arc.c: Include "struc-symbol.h".
|
|
|
|
|
|
(md_pcrel_from): Remove undefined sym fudge.
|
|
|
|
|
|
(md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
|
|
|
|
|
|
Don't set fx_addnumber.
|
|
|
|
|
|
(tc_gen_reloc): Remove spurious fx_addnumber comment.
|
|
|
|
|
|
* config/tc-arc.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-arm.c (md_apply_fix3 <case BFD_RELOC_ARM_GOTPC>): Remove.
|
|
|
|
|
|
(tc_gen_reloc): Fudge ARM_GOTPC addend.
|
|
|
|
|
|
(arm_validate_fix): Return void.
|
|
|
|
|
|
(arm_fix_adjustable <elf version>): Remove extern and weak tests.
|
|
|
|
|
|
Add plt and got reloc tests.
|
|
|
|
|
|
(arm_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-arm.h (struct fix): Forward declare.
|
|
|
|
|
|
(TC_VALIDATE_FIX): No longer set add_symbolP.
|
|
|
|
|
|
(arm_validate_fix): Adjust declaration.
|
|
|
|
|
|
(TC_FORCE_RELOCATION <pe version): Call S_FORCE_RELOC.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Tweak param name.
|
|
|
|
|
|
(TC_INIT_FIX_DATA): Likewise.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Call arm_fix_adjustable.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
* config/tc-avr.c (md_apply_fix3): Don't cast valP pointer type.
|
|
|
|
|
|
Remove *valP fudges and code to subtract abs sym. Don't set
|
|
|
|
|
|
fx_addnumber.
|
|
|
|
|
|
* config/tc-avr.h: Formatting.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-cris.c (tc_gen_reloc): Don't use fx_addnumber.
|
|
|
|
|
|
(md_apply_fix3): Remove code to subtract abs sym.
|
|
|
|
|
|
(md_cris_force_relocation): Update comment. Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-cris.h (TC_FORCE_RELOCATION): Tweak param name.
|
|
|
|
|
|
(IS_CRIS_PIC_RELOC, tc_fix_adjustable): Likewise.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(tc_fix_adjustable): Remove extern, weak tests.
|
|
|
|
|
|
* config/tc-d10v.c (tc_gen_reloc): Don't fiddle address of
|
|
|
|
|
|
BFD_RELOC_VTABLE_INHERIT relocs. Don't use fx_addnumber.
|
|
|
|
|
|
(md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
|
|
|
|
|
|
and code to subtract abs sym.
|
|
|
|
|
|
(d10v_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
|
|
|
|
|
|
(d10v_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-d10v.h: Don't include write.h.
|
|
|
|
|
|
(struct fix): Instead, forward declare.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param names.
|
|
|
|
|
|
(md_pcrel_from_section): Use "struct fix" instead of "fixS".
|
|
|
|
|
|
(d10v_fix_adjustable): Likewise.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Tweak param name.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-d30v.c (tc_gen_reloc): Don't use fx_addnumber.
|
|
|
|
|
|
(md_apply_fix3): Don't cast valP pointer type. Remove *valP fudges
|
|
|
|
|
|
and code to subtract abs sym.
|
|
|
|
|
|
* config/tc-d30v.h: Don't include write.h.
|
|
|
|
|
|
(struct fix): Instead, forward declare.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param names.
|
|
|
|
|
|
(md_pcrel_from_section): Use "struct fix" instead of "fixS".
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-dlx.c (md_dlx_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(md_dlx_fix_adjustable): Don't test for NULL fx_addsy.
|
|
|
|
|
|
(md_apply_fix3): No need to test fx_pcrel before setting fx_done.
|
|
|
|
|
|
(tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
|
|
|
|
|
|
Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
|
|
|
|
|
|
Don't use fx_addnumber.
|
|
|
|
|
|
* config/tc-dlx.h: Don't include write.h.
|
|
|
|
|
|
(md_convert_frag): We're not alpha twice over.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(LOCAL_LABELS_DOLLAR): Undef always.
|
|
|
|
|
|
* config/tc-fr30.c (fr30_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(fr30_fix_adjustable): Remove extern, weak tests.
|
|
|
|
|
|
* config/tc-fr30.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
(struct fix): Forward declare.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.
|
|
|
|
|
|
* config/tc-frv.c (frv_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(frv_fix_adjustable): Don't do extern, weak tests.
|
|
|
|
|
|
* config/tc-frv.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
(struct fix): Forward declare.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param name. Remove duplicate.\
|
|
|
|
|
|
* config/tc-h8300.c (md_apply_fix3): Don't cast valP pointer type.
|
|
|
|
|
|
* config/tc-h8300.h (struct fix): Forward declare.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-hppa.c (md_apply_fix3): Remove subtraction of sym value.
|
|
|
|
|
|
(hppa_fix_adjustable): Don't test extern or weak. Don't
|
|
|
|
|
|
symbol_mark_used_in_reloc.
|
|
|
|
|
|
(hppa_force_relocation): Use S_FORCE_RELOC instead of S_IS_EXTERNAL
|
|
|
|
|
|
and S_IS_WEAK.
|
|
|
|
|
|
* config/tc-hppa.h (EXTERN_FORCE_RELOC): Define
|
|
|
|
|
|
(TC_FORCE_RELOCATION, TC_INIT_FIX_DATA): Tweak param name.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SECTION): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-i370.c (md_apply_fix3): Remove *valP fudges and code
|
|
|
|
|
|
to subtract abs sym.
|
|
|
|
|
|
* config/tc-i370.h: Remove ifdef OBJ_ELF tests.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Remove weak, extern tests.
|
|
|
|
|
|
(md_apply_fix3): Test fx_addsy, not fx_pcrel.
|
|
|
|
|
|
(i386_force_relocation): New function.
|
|
|
|
|
|
* config/tc-i386.h (TC_COFF_FIX2RTYPE): Tweak param name.
|
|
|
|
|
|
(TC_VALIDATE_FIX): Likewise.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION <elf version>): Call i386_force_relocation.
|
|
|
|
|
|
(i386_force_relocation): Declare.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(TC_FORCE_RELOCATION <coff version>): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-i860.c (md_apply_fix3): Don't cast valP pointer type.
|
|
|
|
|
|
* config/tc-i860.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-i960.c (reloc_callj): Remove declaration. Return false.
|
|
|
|
|
|
(md_apply_fix3): Don't cast valP pointer type. Move code here from
|
|
|
|
|
|
old fixup_segment. No need to test fx_pcrel before setting fx_done.
|
|
|
|
|
|
(i960_validate_fix): Remove add_symbolPP arg and add_symbolP macro.
|
|
|
|
|
|
Use fx_addsy instead of add_symbolP, as_bad_where instead of as_bad.
|
|
|
|
|
|
Remove #if 0 code. Invert return boolean.
|
|
|
|
|
|
* config/tc-i960.h (TC_COUNT_RELOC): Tweak param name.
|
|
|
|
|
|
(TC_COFF_FIX2RTYPE, TC_ADJUST_RELOC_COUNT, TC_VALIDATE_FIX): Likewise.
|
|
|
|
|
|
(tc_headers_hook, tc_coff_fix2rtype): Remove declaration.
|
|
|
|
|
|
(tc_coff_sizemachdep): Prototype.
|
|
|
|
|
|
(i960_handle_align): Likewise.
|
|
|
|
|
|
(i960_validate_fix): Adjust declaration.
|
|
|
|
|
|
(reloc_callj): Likewise.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_SAME): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_ABS): Define.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-ia64.c (ia64_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-ia64.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
* config/tc-ip2k.c (ip2k_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-ip2k.h (MD_APPLY_FIX3): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Tweak param name.
|
|
|
|
|
|
* config/tc-m32r.c (m32r_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(m32r_fix_adjustable): Don't test extern, weak.
|
|
|
|
|
|
* config/tc-m32r.h (MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
(tc_frob_file): Don't define.
|
|
|
|
|
|
(tc_frob_file_before_fix): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-m68hc11.c (tc_gen_reloc): Set addend to zero. Adjust
|
|
|
|
|
|
BFD_RELOC_VTABLE_ENTRY address.
|
|
|
|
|
|
(tc_m68hc11_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(tc_m68hc11_fix_adjustable): Don't test relaxable_symbol.
|
|
|
|
|
|
(md_apply_fix3): Remove *valP fudges and code to subtract abs sym.
|
|
|
|
|
|
Remove duplicated fx_done code.
|
|
|
|
|
|
* config/tc-m68hc11.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-m68k.c (tc_m68k_fix_adjustable): Don't test
|
|
|
|
|
|
relaxable_symbol.
|
|
|
|
|
|
* config/tc-m68k.h (TC_COFF_FIX2RTYPE): Tweak param name.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-mcore.c (md_apply_fix3): Don't cast valP pointer type.
|
|
|
|
|
|
Remove fx_addsy tests.
|
|
|
|
|
|
(mcore_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(mcore_fix_adjustable): Don't test fx_addsy.
|
|
|
|
|
|
* config/tc-mcore.h (MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-mips.c (enum mips_pic_level): Move to tc-mips.h.
|
|
|
|
|
|
(mips_pic): No longer static.
|
|
|
|
|
|
(mips_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(mips_fix_adjustable): Remove extern, weak tests.
|
|
|
|
|
|
* config/tc-mips.h (enum mips_pic_level): Declare.
|
|
|
|
|
|
(mips_pic): Declare.
|
|
|
|
|
|
(tc_frob_file): Don't define.
|
|
|
|
|
|
(tc_frob_file_before_fix): Define this instead.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
* config/tc-mmix.c (md_apply_fix3): Replace real_reg_section tests
|
|
|
|
|
|
with reg_section tests. Set fx_done instead of calling
|
|
|
|
|
|
symbol_clear_used_in_reloc on bad relocs.
|
|
|
|
|
|
(tc_gen_reloc): Zero fx_addsy on bad relocs.
|
|
|
|
|
|
(mmix_force_relocation): Remove weak sym test. Call S_FORCE_RELOC.
|
|
|
|
|
|
(mmix_adjust_symtab): Simplify list handling. Abort on any
|
|
|
|
|
|
nonsense.
|
|
|
|
|
|
* config/tc-mmix.h (tc_fix_adjustable): Remove weak tests. Check
|
|
|
|
|
|
BFD_RELOC_MMIX_LOCAL.
|
|
|
|
|
|
(tc_frob_symbol): Keep user defined syms in reg_section. Don't punt.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
(tc_frob_file): Don't define.
|
|
|
|
|
|
(tc_frob_file_before_fix): Define this instead.
|
|
|
|
|
|
* config/tc-mn10300.c (mn10300_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
Remove SEC_CODE checks.
|
|
|
|
|
|
(mn10300_fix_adjustable): Remove extern and weak tests.
|
|
|
|
|
|
* config/tc-mn10300.h (EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Tweak param name.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_SAME): Define to handle SEC_CODE.
|
|
|
|
|
|
* config/tc-ns32k.h (TC_FIX_DATA_PRINT): Tweak param name.
|
|
|
|
|
|
* config/tc-openrisc.c (openrisc_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(openrisc_fix_adjustable): Don't test fx_addsy.
|
|
|
|
|
|
* config/tc-openrisc.h (MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define this instead.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
|
|
|
|
|
|
* config/tc-or32.c (md_apply_fix3): Don't cast valP pointer type.
|
|
|
|
|
|
(tc_gen_reloc): Don't fiddle with BFD_RELOC_VTABLE_INHERIT relocs.
|
|
|
|
|
|
Adjust the address for BFD_RELOC_VTABLE_ENTRY, not the addend.
|
|
|
|
|
|
* config/tc-or32.h (EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-pj.c (md_apply_fix3): Don't cast valP pointer type.
|
|
|
|
|
|
Don't subtract symbol value.
|
|
|
|
|
|
* config/tc-pj.h (md_pcrel_from): Tweak param name.
|
|
|
|
|
|
(EXTERN_FORCE_RELOC): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Call S_FORCE_RELOC.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define this instead.
|
|
|
|
|
|
* config/tc-ppc.c (ppc_frob_symbol <coff version>): Ignore absolute
|
|
|
|
|
|
section sym.
|
|
|
|
|
|
(ppc_force_relocation <coff version>): Call S_FORCE_RELOC.
|
|
|
|
|
|
(ppc_force_relocation <elf version>): New.
|
|
|
|
|
|
(ppc_fix_adjustable <elf version>): Remove extern and weak tests.
|
|
|
|
|
|
(md_apply_fix3): Don't subtract symbol values for ELF. Update
|
|
|
|
|
|
comments. Don't subtract fx_subsy as that is already done.
|
|
|
|
|
|
* config/tc-ppc.h (tc_fix_adjustable): Tweak param name.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Likewise.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Define for both ELF and XCOFF as calling
|
|
|
|
|
|
ppc_force_relocation.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SECTION): Delete.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-s390.c: #include "dwarf2dbg.h".
|
|
|
|
|
|
(s390_insn): Remove excess parens.
|
|
|
|
|
|
(tc_s390_fix_adjustable): Remove extern, weak, SEC_MERGE tests.
|
|
|
|
|
|
(tc_s390_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(md_apply_fix3): Add ATTRIBUTE_UNUSED on "seg". Abort when fx_subsy
|
|
|
|
|
|
non-NULL. Don't subtract off fx_addsy value.
|
|
|
|
|
|
* config/tc-s390.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
* config/tc-sh.c (SWITCH_TABLE_CONS): Move to tc-sh.h.
|
|
|
|
|
|
(SWITCH_TABLE): Likewise.
|
|
|
|
|
|
(sh_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
(sh_fix_adjustable): Remove "return 1" cases handled by the default.
|
|
|
|
|
|
Replace TC_RELOC_RTSYM_LOC_FIXUP with reloc type tests.
|
|
|
|
|
|
(md_apply_fix3 <case BFD_RELOC_32_PLT_PCREL>): Simplify,
|
|
|
|
|
|
fx_addnumber is zero on entry. Save val in fx_addnumber.
|
|
|
|
|
|
(tc_gen_reloc): Don't subtract fx_subsy.
|
|
|
|
|
|
* config/tc-sh.h (struct fix): Move.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define this instead.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(SWITCH_TABLE_CONS): Define.
|
|
|
|
|
|
(SWITCH_TABLE): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_SAME): Define.
|
|
|
|
|
|
(TC_VALIDATE_FIX_SUB): Define.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_ABS): Define.
|
|
|
|
|
|
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_SUB_SAME): Define.
|
|
|
|
|
|
(TC_VALIDATE_FIX_SUB): Define.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
* config/tc-sparc.c (md_apply_fix3): Don't subtract off symbol value.
|
|
|
|
|
|
(tc_gen_reloc): Use S_FORCE_RELOC.
|
|
|
|
|
|
(elf32_sparc_force_relocation): Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-sparc.h (TC_FORCE_RELOCATION <coff version>): Remove.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_ABS): Define this instead.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION_LOCAL): Define this instead.
|
|
|
|
|
|
(tc_fix_adjustable): Remove extern and weak tests. Use S_FORCE_RELOC.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(TC_FIX_DATA_PRINT): Tweak param name.
|
|
|
|
|
|
* config/tc-tic30.c (USE_STDOUT): Don't define.
|
|
|
|
|
|
(md_parse_option): Remove stupid debug code.
|
|
|
|
|
|
(tc_gen_reloc): Don't use fx_addnumber.
|
|
|
|
|
|
* config/tc-v850.c (v850_fix_adjustable): Remove extern and weak tests.
|
|
|
|
|
|
(v850_force_relocation): Remove weak test. Call S_FORCE_RELOC.
|
|
|
|
|
|
* config/tc-v850.h (obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define this instead.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define this instead.
|
|
|
|
|
|
(TC_FORCE_RELOCATION, MD_PCREL_FROM_SECTION): Tweak param name.
|
|
|
|
|
|
* config/tc-vax.h (TC_RELOC_RTSYM_LOC_FIXUP): Don't define.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define this instead.
|
|
|
|
|
|
(tc_fix_adjustable): Remove extern and weak tests.
|
|
|
|
|
|
* config/tc-w65.h (struct fix): Forward declare.
|
|
|
|
|
|
* config/tc-xstormy16.c (xstormy16_force_relocation): Call
|
|
|
|
|
|
S_FORCE_RELOC.
|
|
|
|
|
|
(xstormy16_fix_adjustable): Remove extern and weak tests. Don't
|
|
|
|
|
|
call xstormy16_force_relocation; Instead test for FPTR16 reloc.
|
|
|
|
|
|
(xstormy16_md_apply_fix3): Remove *valP fudges and code to subtract
|
|
|
|
|
|
absolute symbol.
|
|
|
|
|
|
* config/tc-xstormy16.h (MD_APPLY_FIX3): Don't define.
|
|
|
|
|
|
(MD_APPLY_SYM_VALUE): Define.
|
|
|
|
|
|
(obj_fix_adjustable): Don't define.
|
|
|
|
|
|
(tc_fix_adjustable): Define this instead.
|
|
|
|
|
|
(MD_PCREL_FROM_SECTION): Remove duplicate. Tweak param name.
|
|
|
|
|
|
|
2002-09-04 21:21:18 +08:00
|
|
|
|
2002-09-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-09-04 21:43:43 +08:00
|
|
|
|
* config/tc-ppc.c (ppc_frob_symbol): Formatting, warning fix.
|
|
|
|
|
|
(ppc_fix_adjustable <coff version>): Cleanup.
|
|
|
|
|
|
|
2002-09-04 21:21:18 +08:00
|
|
|
|
* config/tc-ppc.c (PPC_HIGHER, PPC_HIGHEST): Fix warning.
|
|
|
|
|
|
(md_parse_option): No -a64 without BFD64.
|
|
|
|
|
|
(ppc_set_cpu): Select appropriate cpu when ppc_obj64.
|
|
|
|
|
|
(ppc_arch): Use bfd_mach_rs6k for bfd_arch_rs6000.
|
|
|
|
|
|
|
2002-09-04 20:37:30 +08:00
|
|
|
|
2002-09-04 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (md_begin): Do not insert non-BookE32
|
|
|
|
|
|
instructions into the hash table if the target cpu is the BookE32.
|
|
|
|
|
|
|
2002-09-01 02:51:07 +08:00
|
|
|
|
2002-08-31 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* read.c (do_align): Use ATTRIBUTE_UNUSED_LABEL for label, not
|
|
|
|
|
|
ATTRIBUTE_UNUSED.
|
|
|
|
|
|
|
2002-08-29 14:49:35 +08:00
|
|
|
|
2000-08-28 Catherine Moore <clm@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-v850.c (v850_relax): Declare.
|
|
|
|
|
|
(v850_longcode): New routine.
|
|
|
|
|
|
(v850_handle_align): New routine.
|
|
|
|
|
|
(md_pseudo_table): Add longcall and longjump.
|
|
|
|
|
|
(md_parse_option): Check for relax option.
|
|
|
|
|
|
(tc_gen_reloc): Handle BFD_RELOC_V850_LONGCALL,
|
|
|
|
|
|
BFD_RELOC_V850_LONGJUMP, and BFD_RELOC_V850_ALIGN.
|
|
|
|
|
|
(md_apply_fix3): Likewise.
|
|
|
|
|
|
(v850_force_relocation): Likewise.
|
|
|
|
|
|
(v850_comm): Change the current section.
|
2002-09-06 22:26:05 +08:00
|
|
|
|
(md_assemble): Ensure that the correct value is put in the
|
2002-08-29 14:49:35 +08:00
|
|
|
|
fixup.
|
|
|
|
|
|
(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
|
|
|
|
|
|
v850_zbss, v850_rosdata, v850_rozdata): Fix section book keeping.
|
2002-09-06 22:26:05 +08:00
|
|
|
|
Remove redundant v850ea support.
|
2002-08-29 14:49:35 +08:00
|
|
|
|
* tc-v850.h (HANDLE_ALIGN): Define.
|
|
|
|
|
|
(v850_handle_align): Declare.
|
|
|
|
|
|
* doc/c-v850.c: Document -mrelax, .longcall and .longjump.
|
|
|
|
|
|
|
2002-08-28 18:38:51 +08:00
|
|
|
|
2002-08-28 Svein E. Seldal <Svein.Seldal@solidas.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add tic4x-coff* and c4x-coff*-coff-coff targets.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* NEWS: Mention new port.
|
|
|
|
|
|
|
|
|
|
|
|
2002-08-28 Michael Hayes <m.hayes@elec.canterbury.ac.nz>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c: Add sdef definition.
|
|
|
|
|
|
* config/obj-coff.h: Add tic4x include file and set
|
|
|
|
|
|
target format.
|
|
|
|
|
|
* config/tc-tic4x.c: New file.
|
|
|
|
|
|
* config/tc-tic4x.h: New file.
|
|
|
|
|
|
|
2002-08-28 07:34:18 +08:00
|
|
|
|
2002-08-28 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-08-28 11:35:59 +08:00
|
|
|
|
* write.c (BFD_FAST_SECTION_FILL): Remove unused macro.
|
|
|
|
|
|
(TC_ADJUST_RELOC_COUNT): Tweak param name.
|
|
|
|
|
|
(TC_FORCE_RELOCATION, TC_FORCE_RELOCATION_SECTION): Likewise.
|
|
|
|
|
|
(TC_FIX_ADJUSTABLE, MD_PCREL_FROM_SECTION): Likewise.
|
|
|
|
|
|
(RELOC_ENUM): Define.
|
|
|
|
|
|
(fix_new_internal): Use RELOC_ENUM.
|
|
|
|
|
|
(fix_new, fix_new_exp): Likewise.
|
|
|
|
|
|
(adjust_reloc_syms): Comment. Remove unnecessary tests on sym != NULL.
|
|
|
|
|
|
Replace gotos with continue.
|
|
|
|
|
|
(write_relocs): Formatting. Avoid symbol loops in
|
|
|
|
|
|
RELOC_EXPANSION_POSSIBLE case too. Report bfd_reloc_outofrange
|
|
|
|
|
|
errors, and error number in other cases.
|
|
|
|
|
|
(fixup_segment): Remove param names from prototype. Rename
|
|
|
|
|
|
"this_segment_type" to "this_segment". Update linkrelax comment.
|
|
|
|
|
|
Remove "size, "place" and "where" local vars. Formatting. Update
|
|
|
|
|
|
"no symbol" comment. Remove #if 0 and #if 1.
|
|
|
|
|
|
|
2002-08-28 07:34:18 +08:00
|
|
|
|
* app.c (do_scrub_chars): Don't test IGNORE_NONSTANDARD_ESCAPES. Tidy.
|
|
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
2002-08-27 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c: Always include dwarf2dbg.h.
|
|
|
|
|
|
(dwarf2_directive_file): Adjust dummy version args.
|
|
|
|
|
|
* ecoff.c (ecoff_directive_weakext): Add ATTRIBUTE_UNUSED.
|
|
|
|
|
|
* expr.c (clean_up_expression <O_subtract>): Allow subtraction
|
|
|
|
|
|
when symbol values differ.
|
|
|
|
|
|
* read.c (do_align): Add ATTRIBUTE_UNUSED to label.
|
|
|
|
|
|
(pseudo_set <O_subtract>): Remove unnecessary segment test.
|
|
|
|
|
|
* config/obj-bout.c (obj_pseudo_table): Warning fix.
|
|
|
|
|
|
|
2002-08-26 16:55:33 +08:00
|
|
|
|
2002-08-26 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-w65.c (md_section_align): Fix typo.
|
|
|
|
|
|
(md_parse_option): Return 0, not 1.
|
|
|
|
|
|
|
2002-08-23 04:10:53 +08:00
|
|
|
|
2002-08-22 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Section): Note that if '@' is a comment
|
|
|
|
|
|
character then another symbol is used to prefix the section's
|
|
|
|
|
|
type.
|
|
|
|
|
|
|
2002-08-23 03:22:35 +08:00
|
|
|
|
2002-08-22 Christian Groessler <chris@groessler.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-z8k.c (get_operands): Adjust ptr variable also in
|
|
|
|
|
|
"case 0" case.
|
|
|
|
|
|
|
2002-08-23 01:27:20 +08:00
|
|
|
|
2002-08-12 Graeme Peterson <gp@qnx.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add support for sh-**-nto* target.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-08-23 00:24:24 +08:00
|
|
|
|
2002-08-21 Nitin Gupta <niting@noida.hcltech.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.h (TC_LINKRELAX_FIXUP): Define.
|
|
|
|
|
|
|
2002-08-22 07:37:34 +08:00
|
|
|
|
2002-08-21 Elena Zannoni <ezannoni@redhat.com>
|
|
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
* config/tc-ppc.c (ppc_cleanup): Do something only if format
|
|
|
|
|
|
is ELF.
|
|
|
|
|
|
(ppc_apuinfo_section_add): Define only if format is ELF.
|
|
|
|
|
|
(md_assemble): Emit APUinfo section only if format is ELF.
|
|
|
|
|
|
Fix formatting.
|
2002-08-22 07:37:34 +08:00
|
|
|
|
|
2002-08-21 07:49:27 +08:00
|
|
|
|
2002-08-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
* config/tc-arc.c (md_pseudo_table <dwarf2_directive_file>): Cast.
|
2002-08-21 07:49:27 +08:00
|
|
|
|
* config/tc-frv.c: Likewise.
|
|
|
|
|
|
* config/tc-hppa.c: Likewise.
|
|
|
|
|
|
* config/tc-ia64.c: Likewise.
|
|
|
|
|
|
* config/tc-ip2k.c: Likewise.
|
|
|
|
|
|
* config/tc-m68hc11.c: Likewise.
|
|
|
|
|
|
* config/tc-m68k.c: Likewise.
|
|
|
|
|
|
* config/tc-mmix.c: Likewise.
|
|
|
|
|
|
* config/tc-mn10300.c: Likewise.
|
|
|
|
|
|
* config/tc-sh.c: Likewise.
|
|
|
|
|
|
* config/tc-sparc.c: Likewise.
|
|
|
|
|
|
* config/tc-v850.c: Likewise.
|
|
|
|
|
|
|
2002-08-20 16:28:35 +08:00
|
|
|
|
2002-08-20 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro2): Implement rotates by zero using shifts
|
|
|
|
|
|
by zero.
|
|
|
|
|
|
|
2002-08-20 05:08:55 +08:00
|
|
|
|
2002-08-19 Elena Zannoni <ezannoni@redhat.com>
|
|
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
From matthew green <mrg@redhat.com>
|
2002-08-20 05:08:55 +08:00
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
* config/tc-ppc.c (PPC_OPCODE_CLASSIC): Enable this everywhere
|
|
|
|
|
|
PPC_OPCODE_PPC is, except for BookE architectures.
|
|
|
|
|
|
(md_parse_option): Add support for -mspe.
|
|
|
|
|
|
(md_show_usage): Add -mspe.
|
|
|
|
|
|
(md_parse_option): Add support for -me500 and
|
|
|
|
|
|
-me500x2 to generate code for Motorola e500 core complex.
|
|
|
|
|
|
(md_show_usage): Add -me500 and -me500x2.
|
2002-08-20 05:08:55 +08:00
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
(PPC_APUINFO_ISEL, PPC_APUINFO_PMR, PPC_APUINFO_RFMCI,
|
|
|
|
|
|
PPC_APUINFO_CACHELCK, PPC_APUINFO_SPE, PPC_APUINFO_EFS,
|
|
|
|
|
|
PPC_APUINFO_BRLOCK): New macros.
|
2002-08-20 05:08:55 +08:00
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
(ppc_cleanup): New function.
|
|
|
|
|
|
(ppc_apuinfo_section_add): New function.
|
|
|
|
|
|
(APUID): New macro.
|
|
|
|
|
|
(md_assemble): Collect info and write the APUinfo section.
|
2002-08-20 05:08:55 +08:00
|
|
|
|
|
2002-08-27 19:09:43 +08:00
|
|
|
|
* config/tc-ppc.h (md_cleanup): Define.
|
|
|
|
|
|
(ppc_cleanup): Export.
|
|
|
|
|
|
(ELF_TC_SPECIAL_SECTIONS): Add .PPC.EMB.apuinfo section.
|
2002-08-20 05:08:55 +08:00
|
|
|
|
|
2002-08-17 23:09:29 +08:00
|
|
|
|
2002-08-17 Stan Cox <scox@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_change_section): Make non-static.
|
|
|
|
|
|
config/tc-mips.c (s_change_section): New function to support
|
|
|
|
|
|
IRIX .section pseudo-op.
|
|
|
|
|
|
|
2002-08-16 15:01:47 +08:00
|
|
|
|
2002-08-16 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c (md_assemble): Fix assembling of "callt 0x3f".
|
|
|
|
|
|
|
2002-08-16 08:58:11 +08:00
|
|
|
|
2002-08-15 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build_jalr): Make sure we generate
|
|
|
|
|
|
the fix-up against on the right frag.
|
|
|
|
|
|
(s_cpsetup): Likewise. Parse third argument as expression, to
|
|
|
|
|
|
handle global symbols and forward/backward labels correctly.
|
|
|
|
|
|
|
2002-08-14 21:27:06 +08:00
|
|
|
|
2002-08-14 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
2002-08-15 00:38:14 +08:00
|
|
|
|
* read.c (stringer): Catch attempts to create strings in the abs
|
|
|
|
|
|
section.
|
|
|
|
|
|
|
2002-08-14 21:27:06 +08:00
|
|
|
|
* config/tc-alpha.c: Fix compiling for COFF targets.
|
|
|
|
|
|
Some minor formatting tidyups.
|
|
|
|
|
|
|
2002-08-14 06:20:50 +08:00
|
|
|
|
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.h (MD_PCREL_FROM_SECTION): Remove.
|
|
|
|
|
|
(TC_HANDLES_FX_DONE): Define to let md_apply_fix3 set fx_done flag
|
|
|
|
|
|
according to the reloc.
|
|
|
|
|
|
(tc_fix_adjustable, tc_m68hc11_fix_adjustable): Define.
|
|
|
|
|
|
(TC_FORCE_RELOCATION): Define.
|
|
|
|
|
|
(tc_m68hc11_force_relocation): Declare.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.c (md_pseudo_table): Add relax command.
|
|
|
|
|
|
(s_m68hc11_relax): New function for relax group.
|
2002-08-27 19:09:43 +08:00
|
|
|
|
(build_insn, build_jump_insn): Emit a M68HC11_RL_JUMP reloc at
|
2002-08-14 06:20:50 +08:00
|
|
|
|
beginning of jump instruction.
|
|
|
|
|
|
(md_pcrel_from): Rename from md_pcrel_from_section and fix
|
|
|
|
|
|
address computation.
|
|
|
|
|
|
(tc-gen_reloc): Update.
|
2002-08-27 19:09:43 +08:00
|
|
|
|
(md_estimate_size_before_relax): Create the BFD_RELOC_16_PCREL as
|
2002-08-14 06:20:50 +08:00
|
|
|
|
PC-relative fixup.
|
|
|
|
|
|
(tc_m68hc11_force_relocation): New function, handle new relocs.
|
|
|
|
|
|
(tc_m68hc11_fix_adjustable): New to make sure there are enough
|
|
|
|
|
|
reloc for the linker relax pass.
|
|
|
|
|
|
(md_apply_fix3): Handle M68HC11_RL_JUMP, M68HC11_RL_GROUP
|
|
|
|
|
|
and VTABLE relocs.
|
|
|
|
|
|
|
2002-08-14 05:52:57 +08:00
|
|
|
|
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
|
|
|
|
|
|
(md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
|
|
|
|
|
|
(s_m68hc11_mode): New function for .mode pseudo op.
|
|
|
|
|
|
(s_m68hc11_mark_symbol): New function for .far and .interrupt
|
|
|
|
|
|
pseudo op.
|
|
|
|
|
|
* config/tc-m68hc11.h (elf_tc_final_processing): Define.
|
|
|
|
|
|
(m68hc11_elf_final_processing): Declare.
|
|
|
|
|
|
|
2002-08-14 05:38:15 +08:00
|
|
|
|
2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.c (md_begin): Take into account additional
|
|
|
|
|
|
page operand for call instruction.
|
|
|
|
|
|
(print_opcode_format): Likewise.
|
|
|
|
|
|
(check_range): Likewise for page range checking.
|
|
|
|
|
|
(get_operand): Don't skip a possible comma in operands.
|
|
|
|
|
|
(fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
|
|
|
|
|
|
(fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
|
|
|
|
|
|
(fixup24): New to handle call reloc.
|
|
|
|
|
|
(build_insn): Handle missing page operand for call instruction.
|
|
|
|
|
|
(find): Likewise.
|
|
|
|
|
|
(md_apply_fix3): Take into account new relocs.
|
|
|
|
|
|
(get_operand): Fix the mode for indexed indirect addressing.
|
|
|
|
|
|
(build_indexed_byte): Fix post index byte for indexed indirect mode.
|
|
|
|
|
|
|
2002-08-12 16:33:42 +08:00
|
|
|
|
2002-08-12 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_ip): Don't work out the value of
|
|
|
|
|
|
constant %hi()s here.
|
|
|
|
|
|
|
2002-08-10 22:49:48 +08:00
|
|
|
|
2002-08-10 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
|
|
|
|
|
|
for ELF, and don't bother checking ELF relocs when non-ELF.
|
|
|
|
|
|
(i386_immediate): Allow absolute_section expressions for aout.
|
|
|
|
|
|
(i386_displacement): Likewise. Also test bfd_is_com_section.
|
|
|
|
|
|
(md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
|
|
|
|
|
|
(md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
|
|
|
|
|
|
not when fx_addsy. Remove dead code.
|
|
|
|
|
|
|
2002-08-09 23:38:24 +08:00
|
|
|
|
2002-08-09 Graeme Peterson <gp@qnx.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add support for ppc-*-nto* target.
|
|
|
|
|
|
* configure: Regenerate.
|
2002-08-27 19:09:43 +08:00
|
|
|
|
|
2002-08-09 20:37:41 +08:00
|
|
|
|
2002-08-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.h: Reorganize.
|
|
|
|
|
|
|
2002-08-09 19:07:24 +08:00
|
|
|
|
2002-08-09 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Handle a register plus a 16-bit
|
|
|
|
|
|
immediate offset in "dla" and "la" expansions.
|
|
|
|
|
|
|
2002-08-09 11:42:15 +08:00
|
|
|
|
2002-08-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: bfd_gas=yes for all i386 targets. Formatting.
|
|
|
|
|
|
Remove "bfd_gas=yes" from target table when covered later.
|
|
|
|
|
|
Consolidate some entries.
|
|
|
|
|
|
* configure: Regenerate
|
|
|
|
|
|
|
2002-08-09 08:10:19 +08:00
|
|
|
|
2002-08-09 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
|
|
|
|
|
|
at start of insn, pass it to output_disp and output_imm.
|
|
|
|
|
|
(output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen
|
|
|
|
|
|
in displacement for R_386_32 reloc, use R_386_GOTPC and compute
|
|
|
|
|
|
properly addend.
|
|
|
|
|
|
(output_imm): Added arguments. Compute properly addend for
|
|
|
|
|
|
R_386_GOTPC.
|
|
|
|
|
|
(md_apply_fix3): Remove R_386_GOTPC handling.
|
|
|
|
|
|
|
2002-08-07 06:06:08 +08:00
|
|
|
|
2002-08-06 George France <france@handhelds.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a
|
|
|
|
|
|
and m21264b processor names and cpu types.
|
|
|
|
|
|
* doc/c-alpha.texi: Documented new types.
|
|
|
|
|
|
|
2002-08-06 10:30:06 +08:00
|
|
|
|
2002-08-06 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
|
|
|
|
|
|
|
2002-08-02 04:14:49 +08:00
|
|
|
|
2002-08-01 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
|
|
|
|
|
|
handling to BFD_RELOC_MIPS16_GPREL.
|
|
|
|
|
|
|
2002-08-02 00:31:16 +08:00
|
|
|
|
2002-08-01 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
|
|
|
|
|
|
pool is computed using signed arithmetic so that proper sign
|
|
|
|
|
|
extension is performed if X_add_number is a 64-bit integer.
|
|
|
|
|
|
|
2002-08-01 23:04:41 +08:00
|
|
|
|
2002-08-01 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
|
|
|
|
|
|
.debug_line section unless it has line information.
|
|
|
|
|
|
|
2002-08-01 00:23:29 +08:00
|
|
|
|
2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
|
|
|
|
|
|
* config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
|
|
|
|
|
|
Allow default displacement size to be an option "--disp-size-default".
|
|
|
|
|
|
(md_number_to_disp): Make error messages include value. Use %d to
|
|
|
|
|
|
print integers, not %s.
|
|
|
|
|
|
(fix_new_ns32k): Conditionally set fx_no_overflow so we don't
|
|
|
|
|
|
get duplicate messages sometimes.
|
|
|
|
|
|
(convert_iif): Grow frag to max possible instruction size. Avoid
|
|
|
|
|
|
creating unnecessary fixes.
|
|
|
|
|
|
(md_number_to_field) Add prototype.
|
|
|
|
|
|
(encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
|
|
|
|
|
|
prototypes and make static.
|
|
|
|
|
|
(struct addr_mode): Make mode and scaled_mode explicitly signed.
|
|
|
|
|
|
(evaluate_expr): Use resultP argument instead of exprP global.
|
|
|
|
|
|
(get_addr_mode): Quiten compiler warnings.
|
|
|
|
|
|
(encode_operand): eliminate unused variables. Quiten compiler
|
|
|
|
|
|
warnings. Eliminate nul character in format strings.
|
|
|
|
|
|
(parse): argc is unsigned.
|
|
|
|
|
|
(reloc): Type cast index to quieten compiler.
|
|
|
|
|
|
(md_pcrel_adjust, md_apply_fix3): Remove unused variable.
|
|
|
|
|
|
(md_convert_frag): Note unused parameters. Remove unused
|
|
|
|
|
|
variables.
|
|
|
|
|
|
(md_create_long_jump, md_create_short_jump,
|
|
|
|
|
|
md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
|
|
|
|
|
|
unused parameters.
|
2002-08-27 19:09:43 +08:00
|
|
|
|
|
2002-07-31 17:59:03 +08:00
|
|
|
|
2002-07-31 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Retroactively add entry for Lars Brinkhoff's contribution
|
|
|
|
|
|
of the PDP-11 and 2.11BSD a.out support.
|
|
|
|
|
|
|
2002-07-31 17:17:52 +08:00
|
|
|
|
2002-07-31 Momchil Velikov <velco@fadata.bg>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c (md_assemble): Fix range check for immediate
|
|
|
|
|
|
operand.
|
|
|
|
|
|
|
2002-07-31 13:48:31 +08:00
|
|
|
|
2002-07-30 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_cpu_info_table): Clean up entries related
|
|
|
|
|
|
to Broadcom SB-1 core support.
|
|
|
|
|
|
|
2002-07-31 07:56:28 +08:00
|
|
|
|
2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_target_format): Fix formatting.
|
|
|
|
|
|
Add recognition of n32 ABI formats.
|
|
|
|
|
|
|
2002-07-31 03:27:31 +08:00
|
|
|
|
2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-mips.c (load_address): Don't clobber $at when loading a
|
|
|
|
|
|
64-bit address in non-PIC code if noat is in effect.
|
|
|
|
|
|
(macro): Likewise.
|
|
|
|
|
|
|
2002-07-31 03:24:54 +08:00
|
|
|
|
2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
|
|
|
|
|
|
used in division/multiply macro expansions similarly to how they
|
|
|
|
|
|
are used in the variants with break instructions.
|
|
|
|
|
|
(macro2): Likewise.
|
|
|
|
|
|
|
2002-07-31 01:32:30 +08:00
|
|
|
|
2002-07-30 Graeme Peterson <gp@qnx.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add support for arm-*-nto target.
|
|
|
|
|
|
* configure: Regenerate.
|
2002-08-27 19:09:43 +08:00
|
|
|
|
|
2002-07-30 18:56:04 +08:00
|
|
|
|
2002-07-30 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (struct literal_pool): Add fields to allow
|
|
|
|
|
|
multiple literal pools to be maintained.
|
|
|
|
|
|
(find_literal_pool): New function.
|
|
|
|
|
|
(find_or_make_literal_pool): New function.
|
|
|
|
|
|
(add_to_literal_pool): Use find_or_make_literal_pool.
|
2002-08-09 20:37:41 +08:00
|
|
|
|
(arm_s_text, arm_s_data, arm_s_section): Remove - no longer
|
2002-07-30 18:56:04 +08:00
|
|
|
|
needed.
|
|
|
|
|
|
(s_ltorg): Use find_literal_pool.
|
|
|
|
|
|
(arm_cleanup): Dump all literal pools.
|
2002-08-09 20:37:41 +08:00
|
|
|
|
* doc/c-arm.texi: Document new behaviour of only dumping literal
|
2002-07-30 18:56:04 +08:00
|
|
|
|
pools upon request.
|
|
|
|
|
|
|
2002-07-26 12:18:42 +08:00
|
|
|
|
2002-07-26 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
|
|
|
|
|
|
rather than PPC_OPCODE_32 for powerpc64*.
|
|
|
|
|
|
|
2002-07-25 18:31:28 +08:00
|
|
|
|
2002-07-25 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/es.po: Updated Spanish translation.
|
|
|
|
|
|
* po/fr.po: Updated French translation.
|
|
|
|
|
|
|
[gas/]
* doc/c-mips.texi: Remove -mcpu. Document -mabi.
* configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
(USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
* configure, config.in: Regenerate.
* config/tc-mips.c (file_mips_abi): Rename to mips_abi.
(mips_set_options): Remove "abi" field.
(mips_opts): Update accordingly. Replace all uses of mips_opts.abi
with mips_abi.
(mips_cpu): Remove.
(mips_arch_string, mips_arch_info): New vars.
(mips_tune_string, mips_tune_info): New vars.
(ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
(HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
(mips_isa_to_str, mips_cpu_to_str): Remove.
(mips_ip): If the selected architecture is a generic ISA rather
than a processor, only mention the ISA level in error messages.
(OPTION_MCPU): Remove.
(OPTION_FP64): New.
(md_longopts): Add -mfp64, remove -mcpu.
(mips_set_option_string): New fn.
(md_parse_option): Make -mipsN update file_mips_isa rather than
mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
Don't let -mgp32 and -mfp32 change the ABI.
(show): Move to end of file. Constify string argument.
(md_show_usage): Move to the end of the file. Read available
architectures from mips_cpu_info_table.
(mips_set_architecture): New fn.
(mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
is an alias for -march=mipsN. Don't change the ABI based on other
flags. Infer the register size from the ABI as well as the
architecture. Complain about more conflicting arguments.
Unify logic with GCC.
(s_mipsset): Don't change the ABI.
(mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
(mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
"mipsN"-type entries. Remove entries that vary only in the
manufacturer's prefix, or that have "000" replaced by "k".
Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
(mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
(mips_parse_cpu): New fn.
(mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
(mips_cpu_info_from_isa): Minor formatting tweak.
[gas/testsuite]
* gas/mips/mips-gp32-fp64.d,
* gas/mips/mips-gp32-fp64-pic.d: Add -mfp64.
2002-07-25 17:48:07 +08:00
|
|
|
|
2002-07-25 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-mips.texi: Remove -mcpu. Document -mabi.
|
|
|
|
|
|
* configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
|
|
|
|
|
|
(USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
|
|
|
|
|
|
* configure, config.in: Regenerate.
|
|
|
|
|
|
* config/tc-mips.c (file_mips_abi): Rename to mips_abi.
|
|
|
|
|
|
(mips_set_options): Remove "abi" field.
|
|
|
|
|
|
(mips_opts): Update accordingly. Replace all uses of mips_opts.abi
|
|
|
|
|
|
with mips_abi.
|
|
|
|
|
|
(mips_cpu): Remove.
|
|
|
|
|
|
(mips_arch_string, mips_arch_info): New vars.
|
|
|
|
|
|
(mips_tune_string, mips_tune_info): New vars.
|
|
|
|
|
|
(ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
|
|
|
|
|
|
(HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
|
|
|
|
|
|
(mips_isa_to_str, mips_cpu_to_str): Remove.
|
|
|
|
|
|
(mips_ip): If the selected architecture is a generic ISA rather
|
|
|
|
|
|
than a processor, only mention the ISA level in error messages.
|
|
|
|
|
|
(OPTION_MCPU): Remove.
|
|
|
|
|
|
(OPTION_FP64): New.
|
|
|
|
|
|
(md_longopts): Add -mfp64, remove -mcpu.
|
|
|
|
|
|
(mips_set_option_string): New fn.
|
|
|
|
|
|
(md_parse_option): Make -mipsN update file_mips_isa rather than
|
|
|
|
|
|
mips_opts.isa. Use mips_set_option_string to set -march or -mtune.
|
|
|
|
|
|
Don't let -mgp32 and -mfp32 change the ABI.
|
|
|
|
|
|
(show): Move to end of file. Constify string argument.
|
|
|
|
|
|
(md_show_usage): Move to the end of the file. Read available
|
|
|
|
|
|
architectures from mips_cpu_info_table.
|
|
|
|
|
|
(mips_set_architecture): New fn.
|
|
|
|
|
|
(mips_after_parse_args): Rework. Remove -mcpu handling. -mipsN
|
|
|
|
|
|
is an alias for -march=mipsN. Don't change the ABI based on other
|
|
|
|
|
|
flags. Infer the register size from the ABI as well as the
|
|
|
|
|
|
architecture. Complain about more conflicting arguments.
|
|
|
|
|
|
Unify logic with GCC.
|
|
|
|
|
|
(s_mipsset): Don't change the ABI.
|
|
|
|
|
|
(mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
|
|
|
|
|
|
(mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
|
|
|
|
|
|
"mipsN"-type entries. Remove entries that vary only in the
|
|
|
|
|
|
manufacturer's prefix, or that have "000" replaced by "k".
|
|
|
|
|
|
Remove TARGET_CPU entries. Make r2000 entry use CPU_R3000.
|
|
|
|
|
|
(mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
|
|
|
|
|
|
(mips_parse_cpu): New fn.
|
|
|
|
|
|
(mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
|
|
|
|
|
|
(mips_cpu_info_from_isa): Minor formatting tweak.
|
|
|
|
|
|
|
2002-07-24 17:34:08 +08:00
|
|
|
|
2002-07-24 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/sv.po: Updated Swedish translation.
|
|
|
|
|
|
* po/es.po: Updated Spanish translation.
|
|
|
|
|
|
|
2002-07-23 20:46:43 +08:00
|
|
|
|
2002-07-23 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* config.in: Regenerate.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2002-07-23 17:58:05 +08:00
|
|
|
|
2002-07-23 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
2002-07-24 17:34:08 +08:00
|
|
|
|
* po/fr.po: Updated French translation.
|
2002-07-23 17:58:05 +08:00
|
|
|
|
|
2002-07-23 15:25:37 +08:00
|
|
|
|
2002-07-23 Nick Clifton <nickc@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
|
|
|
|
|
|
GAS.
|
|
|
|
|
|
|
2002-07-20 05:30:26 +08:00
|
|
|
|
2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
|
|
|
|
|
|
instead of S_IS_EXTERN.
|
|
|
|
|
|
(md_estimate_size_before_relax): Likewise.
|
|
|
|
|
|
(mips_fix_adjustable): Likewise.
|
|
|
|
|
|
|
2002-07-20 05:28:49 +08:00
|
|
|
|
2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
|
|
|
|
|
|
|
2002-07-19 19:35:06 +08:00
|
|
|
|
2002-07-19 Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
|
2002-07-26 12:18:42 +08:00
|
|
|
|
Nick Clifton <nickc@redhat.com>
|
2002-07-19 19:35:06 +08:00
|
|
|
|
|
|
|
|
|
|
* cond.c (s_ifdef): Treat a referenced but not yet defined
|
|
|
|
|
|
symbol as if it were undefined, in exactly the same way as
|
|
|
|
|
|
.equiv.
|
|
|
|
|
|
|
2002-07-26 12:18:42 +08:00
|
|
|
|
* doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
|
|
|
|
|
|
consider referenced bug not yet defined symbols to be
|
|
|
|
|
|
undefined.
|
2002-07-19 19:35:06 +08:00
|
|
|
|
|
2002-07-19 15:52:40 +08:00
|
|
|
|
2002-07-18 Denis Chertykov <denisc@overta.ru>
|
|
|
|
|
|
Frank Ch. Eigler <fche@redhat.com>
|
|
|
|
|
|
Alan Lehotsky <alehotsky@cygnus.com>
|
|
|
|
|
|
John Healy <jhealy@redhat.com>
|
|
|
|
|
|
Jeff Johnston <jjohnstn@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add ip2k configuraton.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* Makefile.am: Add ip2k configuraton.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* config/tc-ip2k.c: New file.
|
|
|
|
|
|
* config/tc-ip2k.h: New files.
|
|
|
|
|
|
* NEWS: Mention new support.
|
|
|
|
|
|
* doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/all.texi: Set IP2K
|
|
|
|
|
|
* doc/as.texinfo: Add IP2K description.
|
|
|
|
|
|
* doc/c-ip2k.texi: New file.
|
2002-07-26 12:18:42 +08:00
|
|
|
|
|
2002-07-19 15:52:40 +08:00
|
|
|
|
2002-07-19 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Reformat to match style of other NEWS files.
|
2002-07-26 12:18:42 +08:00
|
|
|
|
|
2002-07-19 15:52:40 +08:00
|
|
|
|
2002-07-17 Jan Hubicka <jh@suse.cz>
|
2002-07-17 06:31:19 +08:00
|
|
|
|
|
|
|
|
|
|
* tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
|
|
|
|
|
|
|
2002-07-16 21:37:49 +08:00
|
|
|
|
2002-07-16 Moritz Jodeit <moritz@jodeit.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-z8k.c (build_bytes): Correct order of memset args.
|
|
|
|
|
|
|
2002-07-16 15:58:34 +08:00
|
|
|
|
2002-07-16 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Add 'Changes in 2.13'.
|
|
|
|
|
|
|
2002-07-15 09:51:07 +08:00
|
|
|
|
2002-07-15 Matt Fredette <fredette@netbsd.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
|
|
|
|
|
|
|
2002-07-12 11:47:36 +08:00
|
|
|
|
2002-07-12 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
|
|
|
|
|
|
case with non CODE_64BIT case. Don't warn on "qword ptr" if
|
|
|
|
|
|
not CODE_64BIT.
|
|
|
|
|
|
|
2002-07-11 09:06:58 +08:00
|
|
|
|
2002-07-11 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-07-11 09:07:49 +08:00
|
|
|
|
* config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
|
|
|
|
|
|
(ppc_frob_file_before_adjust): New function.
|
|
|
|
|
|
* config/tc-ppc.h (tc_frob_symbol): Don't define.
|
|
|
|
|
|
(ppc_elf_frob_symbol): Don't declare.
|
|
|
|
|
|
(tc_frob_file_before_adjust): Define.
|
|
|
|
|
|
(ppc_frob_file_before_adjust): Declare.
|
|
|
|
|
|
|
2002-07-11 09:06:58 +08:00
|
|
|
|
* config/tc-ppc.c (md_pseudo_table): Warning fix.
|
|
|
|
|
|
(ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
|
|
|
|
|
|
flags.
|
|
|
|
|
|
(ppc_size): Delete.
|
|
|
|
|
|
(ppc_xcoff64): Rename to ppc_obj64.
|
|
|
|
|
|
(md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
|
|
|
|
|
|
(ppc_set_cpu): Set PPC_OPCODE_32 too.
|
|
|
|
|
|
(ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
|
|
|
|
|
|
or bfd_mach_ppc.
|
|
|
|
|
|
(ppc_target_format): Use ppc_obj64 to select format.
|
|
|
|
|
|
(md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
|
|
|
|
|
|
(ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
|
|
|
|
|
|
(ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE.
|
|
|
|
|
|
(tc_frob_symbol): Likewise.
|
|
|
|
|
|
(md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on
|
|
|
|
|
|
BFD_DEFAULT_TARGET_SIZE.
|
|
|
|
|
|
(ppc_tc): Likewise.
|
|
|
|
|
|
(ppc_is_toc_sym): Likewise.
|
|
|
|
|
|
(md_apply_fix3): Likewise.
|
|
|
|
|
|
* config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
|
|
|
|
|
|
BFD_DEFAULT_TARGET_SIZE.
|
|
|
|
|
|
(ELF_TC_SPECIAL_SECTIONS): Likewise.
|
|
|
|
|
|
(tc_frob_symbol): Likewise.
|
|
|
|
|
|
|
2002-07-09 22:21:40 +08:00
|
|
|
|
2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build): Handle MIPS16 insns.
|
|
|
|
|
|
(mips_ip): Likewise.
|
|
|
|
|
|
|
2002-07-09 17:46:18 +08:00
|
|
|
|
2002-07-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (md_pseudo_table <file>): Warning fix.
|
|
|
|
|
|
(BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
|
|
|
|
|
|
(md_apply_fix3): Formatting. Remove redundant test.
|
|
|
|
|
|
(tc_gen_reloc): Remove redundant code.
|
|
|
|
|
|
(tc_i386_force_relocation): Delete. Movy body of function to..
|
|
|
|
|
|
* config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
|
|
|
|
|
|
|
2002-07-09 10:41:16 +08:00
|
|
|
|
2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add hppa-*-openbsd* target, change
|
|
|
|
|
|
alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
|
|
|
|
|
|
with sparc64 cpu.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-07-09 08:42:57 +08:00
|
|
|
|
2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Shift the 32-bit address range
|
|
|
|
|
|
accessible with a lone "lui" down by 32768.
|
|
|
|
|
|
|
2002-07-09 06:42:09 +08:00
|
|
|
|
2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (load_address): Use non-trapping "daddu"
|
|
|
|
|
|
instead of "dadd" in address calculations.
|
|
|
|
|
|
(macro): Likewise.
|
|
|
|
|
|
|
2002-07-08 18:03:11 +08:00
|
|
|
|
2002-07-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (process_suffix): Remove intel mode movsx and
|
|
|
|
|
|
movzx fudges.
|
|
|
|
|
|
(md_assemble): Instead, zap the suffix here.
|
|
|
|
|
|
|
2002-07-04 01:16:29 +08:00
|
|
|
|
2002-07-03 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Remove next release number until the release is actually
|
|
|
|
|
|
upon us.
|
|
|
|
|
|
|
2002-07-03 07:56:53 +08:00
|
|
|
|
2002-07-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
|
|
|
|
|
|
Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-07-02 17:04:43 +08:00
|
|
|
|
2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
|
|
|
|
|
|
to symbols in merge sections, even non pc-relative ones.
|
|
|
|
|
|
|
2002-06-29 23:52:31 +08:00
|
|
|
|
2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
|
|
|
|
|
|
|
2002-06-29 18:32:34 +08:00
|
|
|
|
2002-06-29 Stephane Carrez <stcarrez@nerim.fr>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
|
|
|
|
|
|
.softregs and .eeprom.
|
|
|
|
|
|
|
2002-06-29 12:54:59 +08:00
|
|
|
|
2002-06-28 David O'Brien <obrien@FreeBSD.org>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Note the next release is 2.13.
|
|
|
|
|
|
|
2002-06-26 16:21:04 +08:00
|
|
|
|
2002-06-26 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/tr.po: New translation imported.
|
|
|
|
|
|
|
2002-06-26 09:18:42 +08:00
|
|
|
|
2002-06-26 Elias Athanasopoulos <eathan@otenet.gr>
|
|
|
|
|
|
|
|
|
|
|
|
* ecoff.c: (get_tag): Replace strcpy with xstrdup.
|
|
|
|
|
|
(ecoff_directive_def): Likewise.
|
|
|
|
|
|
(ecoff_directive_tag): Likewise.
|
|
|
|
|
|
* listing.c (file_info): Likewise.
|
|
|
|
|
|
* hash.c (what): Likewise.
|
|
|
|
|
|
|
2002-06-26 09:12:32 +08:00
|
|
|
|
2002-06-25 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
|
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
|
|
2002-06-26 16:21:04 +08:00
|
|
|
|
2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com>
|
2002-06-19 22:28:09 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (get_specific): Revert 2002-05-01 change.
|
|
|
|
|
|
(assemble_ppi): Generate warning if the same register is used
|
|
|
|
|
|
twice as destination in the same padd / pmuls instruction.
|
|
|
|
|
|
|
2002-06-19 05:15:21 +08:00
|
|
|
|
2002-06-18 Dave Brolley <brolley@redhat.com>
|
|
|
|
|
|
|
2002-06-26 09:18:42 +08:00
|
|
|
|
From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
|
2002-06-19 05:15:21 +08:00
|
|
|
|
* po/POTFILES.in: Add tc-frv.c, tc-frv.h.
|
|
|
|
|
|
* configure.in: Support frv-*-*.
|
|
|
|
|
|
* Makefile.am (CPU_TYPES): Add frv.
|
|
|
|
|
|
(TARGET_CPU_CFILES): Add tc-frv.c.
|
|
|
|
|
|
(TARGET_CPU_HFILES): Add tc-frv.h.
|
|
|
|
|
|
(DEPTC_frv_coff): New variable.
|
|
|
|
|
|
(DEPTC_frv_elf): New variable.
|
|
|
|
|
|
(DEPOBJ_frv_coff): New variable.
|
|
|
|
|
|
(DEPOBJ_frv_elf): New variable.
|
|
|
|
|
|
(DEP_frv_coff): New variable.
|
|
|
|
|
|
(DEP_frv_elf): New variable.
|
|
|
|
|
|
* tc-frv.c: New file.
|
|
|
|
|
|
* tc-frv.h: New file.
|
|
|
|
|
|
|
2002-06-18 09:37:34 +08:00
|
|
|
|
2002-06-17 Catherine Moore <clm@redhat.com>
|
|
|
|
|
|
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
|
2002-06-18 09:37:34 +08:00
|
|
|
|
|
2002-06-26 16:21:04 +08:00
|
|
|
|
2002-06-17 J"orn Rennecke <joern.rennecke@superh.com>
|
2002-06-17 23:32:25 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (assemble_ppi): Initialize reg_n.
|
|
|
|
|
|
|
2002-06-17 21:48:59 +08:00
|
|
|
|
2002-06-17 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i370.h (tc_comment_chars): Define for i370-elf.
|
|
|
|
|
|
|
2002-06-14 22:08:54 +08:00
|
|
|
|
2002-06-14 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.h (dwarf2_directive_file): Return char *.
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_directive_file): Return filename.
|
|
|
|
|
|
* config/tc-mips.c (s_mips_file): Call s_app_file_string
|
|
|
|
|
|
and new_logical_line for the first .file directive.
|
|
|
|
|
|
* read.c (s_app_file_string): New function.
|
|
|
|
|
|
(s_app_file): Call it.
|
|
|
|
|
|
* read.h (s_app_file_string): Add declaration.
|
|
|
|
|
|
|
|
|
|
|
|
2002-06-14 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Remove MIPS_STABS_ELF.
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
* config.in: Regenerated.
|
|
|
|
|
|
* config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
|
|
|
|
|
|
for MIPS targets.
|
|
|
|
|
|
* config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
|
|
|
|
|
|
".extern".
|
|
|
|
|
|
(pdr_seg): Declare unconditionally.
|
|
|
|
|
|
(md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
|
|
|
|
|
|
(s_mips_end): Likewise. Generate stabs function markers.
|
|
|
|
|
|
(s_mips_ent): Generate stabs function markers.
|
|
|
|
|
|
(s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
|
|
|
|
|
|
ELF.
|
|
|
|
|
|
(s_mips_mask): Likewise.
|
|
|
|
|
|
(mips_flag_mdebug): New.
|
|
|
|
|
|
(md_longopts): Add "mdebug" and "no-mdebug".
|
|
|
|
|
|
(md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
|
|
|
|
|
|
(mips_after_parse_args): Set mips_flag_mdebug.
|
|
|
|
|
|
* doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
|
|
|
|
|
|
|
2002-06-13 18:10:51 +08:00
|
|
|
|
2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
|
|
|
|
|
|
value twice for RELA relocations.
|
|
|
|
|
|
|
2002-06-13 00:39:29 +08:00
|
|
|
|
2002-06-12 Ben Elliston <bje@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c (resolve_symbol_value): Initialise final_val.
|
|
|
|
|
|
|
|
|
|
|
|
* subsegs.c (subsegs_print_statistics): Cast frchp to void *.
|
|
|
|
|
|
|
2002-06-13 00:14:02 +08:00
|
|
|
|
2002-06-11 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (ppc_subseg_align): Delete.
|
|
|
|
|
|
(ppc_change_csect): Default csect align is 2.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
|
2002-06-13 00:14:02 +08:00
|
|
|
|
|
2002-06-10 01:57:09 +08:00
|
|
|
|
2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-avr.c (mcu_types): Update.
|
|
|
|
|
|
|
2002-06-09 08:45:42 +08:00
|
|
|
|
2002-06-08 Matt Thomas <matt@3am-software.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
|
|
|
|
|
|
(vax-*-netbsd*): New targets.
|
|
|
|
|
|
* configure: Regenerate.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
|
2002-06-09 08:45:42 +08:00
|
|
|
|
* config/tc-vax.c: Add support for ELF and PIC.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
(flag_want_pic): New flag.
|
2002-06-09 08:45:42 +08:00
|
|
|
|
(float_cons): Fix prototype.
|
|
|
|
|
|
(md_apply_fix3): Adjust for BFD_ASSEMBLER.
|
|
|
|
|
|
(md_assemble): Introduce a new is_absolute local, and use it
|
|
|
|
|
|
rather than repeating the test. Make fatal errors actually
|
2002-06-26 09:18:42 +08:00
|
|
|
|
fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER.
|
2002-06-09 08:45:42 +08:00
|
|
|
|
Add support for ELF. Add support for PIC.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
(md_convert_frag): Adjust for BFD_ASSEMBLER.
|
2002-06-09 08:45:42 +08:00
|
|
|
|
(tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
|
|
|
|
|
|
BFD_ASSEMBLER.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
(vax_reg_parse): Make the % register prefix mandatory for ELF,
|
2002-06-09 08:45:42 +08:00
|
|
|
|
optional for a.out, and not allowed for VMS. Adjust all callers.
|
|
|
|
|
|
(md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
(md_create_long_jump): Likewise.
|
2002-06-09 08:45:42 +08:00
|
|
|
|
(md_undefined_symbol): Likewise.
|
|
|
|
|
|
(md_section_align): Likewise.
|
|
|
|
|
|
(md_shortopts): Allow -k and -K for ELF.
|
|
|
|
|
|
(md_parse_option): Set flag_want_pic if -k or -K.
|
|
|
|
|
|
(tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
|
|
|
|
|
|
(tc_gen_reloc): New function if BFD_ASSEMBLER.
|
|
|
|
|
|
* config/tc-vax.h (tc_headers_hook): Remove.
|
|
|
|
|
|
(TARGET_FORMAT): Set according to object format and target
|
|
|
|
|
|
environment.
|
|
|
|
|
|
(BFD_ARCH, TARGET_ARCH): Define.
|
|
|
|
|
|
(NO_RELOC): Adjust for BFD_ASSEMBLER.
|
|
|
|
|
|
(TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
|
|
|
|
|
|
(tc_fix_adjustable): Define if BFD_ASSEMBLER.
|
|
|
|
|
|
* config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
|
|
|
|
|
|
|
2002-06-08 15:37:16 +08:00
|
|
|
|
2002-06-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-06-08 16:45:03 +08:00
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-06-08 15:37:16 +08:00
|
|
|
|
* as.c: Replace CONST with const.
|
|
|
|
|
|
* write.c: Likewise.
|
|
|
|
|
|
* config/obj-coff.c: Likewise.
|
|
|
|
|
|
* config/tc-a29k.c: Likewise.
|
|
|
|
|
|
* config/tc-arm.c: Likewise.
|
|
|
|
|
|
* config/tc-dlx.c: Likewise.
|
|
|
|
|
|
* config/tc-h8300.c: Likewise.
|
|
|
|
|
|
* config/tc-h8500.c: Likewise.
|
|
|
|
|
|
* config/tc-i370.c: Likewise.
|
|
|
|
|
|
* config/tc-i860.c: Likewise.
|
|
|
|
|
|
* config/tc-i960.c: Likewise.
|
|
|
|
|
|
* config/tc-m68hc11.c: Likewise.
|
|
|
|
|
|
* config/tc-m68k.c: Likewise.
|
|
|
|
|
|
* config/tc-m88k.c: Likewise.
|
|
|
|
|
|
* config/tc-mcore.c: Likewise.
|
|
|
|
|
|
* config/tc-mips.c: Likewise.
|
|
|
|
|
|
* config/tc-ns32k.c: Likewise.
|
|
|
|
|
|
* config/tc-pdp11.c: Likewise.
|
|
|
|
|
|
* config/tc-pj.c: Likewise.
|
|
|
|
|
|
* config/tc-s390.c: Likewise.
|
|
|
|
|
|
* config/tc-sh.c: Likewise.
|
|
|
|
|
|
* config/tc-sparc.c: Likewise.
|
|
|
|
|
|
* config/tc-tahoe.c: Likewise.
|
|
|
|
|
|
* config/tc-tic80.c: Likewise.
|
|
|
|
|
|
* config/tc-v850.c: Likewise.
|
|
|
|
|
|
* config/tc-vax.c: Likewise.
|
|
|
|
|
|
* config/tc-w65.c: Likewise.
|
|
|
|
|
|
* config/tc-z8k.c: Likewise.
|
|
|
|
|
|
|
2002-06-08 13:37:29 +08:00
|
|
|
|
2002-06-08 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
Based on patch from Matt Green:
|
|
|
|
|
|
* config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/tc-mips.c (s_mips_file): Renamed from s_file.
|
2002-06-08 13:37:29 +08:00
|
|
|
|
(s_mips_loc): New function.
|
|
|
|
|
|
(mips_nonecoff_pseudo_table): Call them.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
(append_insn): Call dwarf2_emit_insn.
|
2002-06-08 13:37:29 +08:00
|
|
|
|
|
2002-06-08 07:26:54 +08:00
|
|
|
|
2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
|
|
|
|
|
|
to -1.
|
|
|
|
|
|
(file_ase_mips16): New veriable.
|
|
|
|
|
|
(mips_eabi64): Remove.
|
|
|
|
|
|
(CPU_HAS_MIPS16): New define.
|
|
|
|
|
|
(CPU_HAS_MDMX): Fix data type.
|
|
|
|
|
|
(md_begin): Code cleanup. Use file_ase_mips16.
|
|
|
|
|
|
(mips_elf_final_processing): Handle mips16 header flag.
|
|
|
|
|
|
Handle EABI flag without intermediate variable.
|
|
|
|
|
|
|
2002-06-08 07:07:19 +08:00
|
|
|
|
2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Update MIPS documentation.
|
|
|
|
|
|
|
2002-06-08 06:54:47 +08:00
|
|
|
|
2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Add define for $zero register.
|
|
|
|
|
|
(md_begin): Add $zero as alias name for $0.
|
|
|
|
|
|
(insn_uses_reg): Use ZERO define.
|
|
|
|
|
|
(mips_ip): Add $zero as alias name for $0.
|
|
|
|
|
|
(mips16_ip): Likewise.
|
|
|
|
|
|
(s_cplocal): Demand empty rest of input line.
|
|
|
|
|
|
(tc_get_register): Likewise. Add support for $kt0, kt1 register
|
|
|
|
|
|
names. Use ZERO define. Fix input_line_pointer progress.
|
|
|
|
|
|
|
2002-06-07 22:57:50 +08:00
|
|
|
|
2002-06-07 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c: Replace CONST by const throughout.
|
|
|
|
|
|
(symbol_find_exact): Split out from..
|
|
|
|
|
|
(symbol_find_base): ..here.
|
|
|
|
|
|
* symbols.h: Replace CONST by const throughout.
|
|
|
|
|
|
(symbol_find_exact): Declare.
|
|
|
|
|
|
* config/obj-elf.c: #include "struc-symbol.h".
|
|
|
|
|
|
(elf_frob_file): If group name matches an exported symbol, use that
|
|
|
|
|
|
symbol for the signature and ".group" as the section name.
|
|
|
|
|
|
|
2002-06-26 16:21:04 +08:00
|
|
|
|
2002-06-06 J"orn Rennecke <joern.rennecke@superh.com>
|
2002-06-07 01:29:55 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
|
|
|
|
|
|
but warn about it.
|
|
|
|
|
|
|
2002-06-07 00:38:01 +08:00
|
|
|
|
2002-06-06 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
|
|
|
|
|
|
and mips_opts.ase_mdmx if they are uninitialized.
|
|
|
|
|
|
|
2002-06-06 14:50:12 +08:00
|
|
|
|
2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
|
|
|
|
|
|
|
|
|
|
|
|
* gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
|
|
|
|
|
|
(hppa_force_relocation): Check if a stub just before the start symbol
|
|
|
|
|
|
of the last call_info is reachable before forcing relocation. Fix
|
|
|
|
|
|
typo.
|
|
|
|
|
|
|
2002-06-05 00:33:56 +08:00
|
|
|
|
2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_after_parse_args): New function.
|
|
|
|
|
|
(md_begin): Move processing of defaults to mips_after_parse_args.
|
|
|
|
|
|
config/tc-mips.h (md_after_parse_args): Define.
|
|
|
|
|
|
|
bfd:
* Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
(BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
(BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
(elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
* Makefile.in: Regenerate.
* config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
(sh64-*-netbsd*): New targets.
* configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
* configure: Regenerate.
* elf32-sh64-nbsd.c: New file.
* elf64-sh64-nbsd.c: New file.
* targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
bfd_elf64_sh64lnbsd_vec.
gas:
* configure.in (sh5*): Set cpu_type to sh64 and endian to big.
(sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
(sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
* configure: Regenerate.
* config/tc-sh64.c (sh64_target_format): Add support for NetBSD
environment.
ld:
* Makefile.am (ALL_EMULATIONS): Add eshelf32_nbsd.o,
eshlelf32_nbsd.o, eshelf64_nbsd.o, and eshlelf64_nbsd.o.
(eshelf32_nbsd.c, eshelf64_nbsd.c, eshlelf32_nbsd.c)
(eshlelf64_nbsd.c): New rules.
* Makefile.in: Regenerate.
* configure.tgt (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
(sh64-*-netbsd*): New targets.
* emulparams/shelf32_nbsd.sh: New file.
* emulparams/shelf64_nbsd.sh: New file.
* emulparams/shlelf32_nbsd.sh: New file.
* emulparams/shlelf64_nbsd.sh: New file.
opcodes:
* configure.in: Add "sh5*-*" to list of targets which include
sh64 support.
* configure: Regenerate.
2002-06-04 10:57:44 +08:00
|
|
|
|
2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (sh5*): Set cpu_type to sh64 and endian to big.
|
|
|
|
|
|
(sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
|
|
|
|
|
|
(sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/tc-sh64.c (sh64_target_format): Add support for NetBSD
|
|
|
|
|
|
environment.
|
|
|
|
|
|
|
2002-06-04 10:45:51 +08:00
|
|
|
|
2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
|
|
|
|
|
|
|
2002-06-04 09:06:16 +08:00
|
|
|
|
2002-06-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (obj_elf_change_section): Set and check elf
|
|
|
|
|
|
linkonce flag. Print all warnings.
|
|
|
|
|
|
(obj_elf_section): Parse ",comdat" for groups.
|
|
|
|
|
|
(elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check
|
|
|
|
|
|
consistency of comdat flag.
|
|
|
|
|
|
|
2002-06-02 16:36:10 +08:00
|
|
|
|
2002-06-02 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
|
|
|
|
|
|
with LITERALs without sequence numbers.
|
|
|
|
|
|
|
2002-06-02 10:28:45 +08:00
|
|
|
|
2002-06-01 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
|
|
|
|
|
|
Rename them LITUSE_ALPHA_*.
|
|
|
|
|
|
|
2002-05-31 22:29:58 +08:00
|
|
|
|
2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
|
|
|
|
|
|
accept parentheses enclosed register lists.
|
|
|
|
|
|
|
2002-05-31 12:27:37 +08:00
|
|
|
|
2002-05-31 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2002-05-31 11:00:58 +08:00
|
|
|
|
2002-05-31 Graeme Peterson <gp@qnx.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add i386-*-nto-qnx*.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-31 10:27:15 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_ip): Use unsigned long values for
|
|
|
|
|
|
warning output.
|
|
|
|
|
|
|
2002-05-31 10:20:04 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_cpsetup): Fix initialization of
|
|
|
|
|
|
mips_cpreturn_register and mips_cpreturn_offset.
|
|
|
|
|
|
|
2002-05-31 10:04:55 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (s_cpsetup): Fix comment.
|
|
|
|
|
|
|
2002-05-31 09:58:18 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_begin): Add $ra as alias name for $31.
|
|
|
|
|
|
(mips_ip): Likewise.
|
|
|
|
|
|
(mips16_ip): Likewise.
|
|
|
|
|
|
(tc_get_register): Likewise.
|
|
|
|
|
|
|
[ gas/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
(mips_opts): Initialize "ase_mdmx" member.
(file_ase_mdmx): New variable.
(CPU_HAS_MDMX): New macro.
(md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
based on command line options and configuration defaults.
(macro_build): Note in comment that use of MDMX in macros is
not currently allowed.
(validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
"Z" MDMX operand types.
(mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
types.
(OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
Add support for "-mdmx" and "-no-mdmx" options.
(OPTION_ELF_BASE): Move to accomodate new options.
(s_mipsset): Support ".set mdmx" and ".set nomdmx".
(mips_elf_final_processing): Set MDMX ASE ELF header flag if
file_ase_mdmx was set.
* doc/as.texinfo: Document -mdmx and -no-mdmx options.
* doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
nomdmx" directives.
[ gas/testsuite/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
* gas/mips/mips64-mdmx.s: New file.
* gas/mips/mips64-mdmx.d: Likewise.
* gas/mips/mips.exp: Run new "mips64-mdmx" test.
[ include/opcode/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
* mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
(MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
(MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
(INSN_MDMX): New constants, for MDMX support.
(opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
[ opcodes/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* mips-dis.c (print_insn_arg): Add support for 'O', 'Q', 'X', 'Y',
and 'Z' formats, for MDMX.
(mips_isa_type): Add MDMX instructions to the ISA
bit mask for bfd_mach_mipsisa64.
* mips-opc.c: Add support for MDMX instructions.
(MX): New definition.
* mips-dis.c: Update copyright years to include 2002.
2002-05-31 09:17:18 +08:00
|
|
|
|
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
|
2002-06-26 09:18:42 +08:00
|
|
|
|
Ed Satterthwaite <ehs@broadcom.com>
|
[ gas/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
(mips_opts): Initialize "ase_mdmx" member.
(file_ase_mdmx): New variable.
(CPU_HAS_MDMX): New macro.
(md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
based on command line options and configuration defaults.
(macro_build): Note in comment that use of MDMX in macros is
not currently allowed.
(validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
"Z" MDMX operand types.
(mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
types.
(OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
Add support for "-mdmx" and "-no-mdmx" options.
(OPTION_ELF_BASE): Move to accomodate new options.
(s_mipsset): Support ".set mdmx" and ".set nomdmx".
(mips_elf_final_processing): Set MDMX ASE ELF header flag if
file_ase_mdmx was set.
* doc/as.texinfo: Document -mdmx and -no-mdmx options.
* doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
nomdmx" directives.
[ gas/testsuite/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
* gas/mips/mips64-mdmx.s: New file.
* gas/mips/mips64-mdmx.d: Likewise.
* gas/mips/mips.exp: Run new "mips64-mdmx" test.
[ include/opcode/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
* mips.h (OP_SH_ALN, OP_MASK_ALN, OP_SH_VSEL, OP_MASK_VSEL)
(MDMX_FMTSEL_IMM_QH, MDMX_FMTSEL_IMM_OB, MDMX_FMTSEL_VEC_QH)
(MDMX_FMTSEL_VEC_OB, INSN_READ_MDMX_ACC, INSN_WRITE_MDMX_ACC)
(INSN_MDMX): New constants, for MDMX support.
(opcode character list): Add "O", "Q", "X", "Y", and "Z" for MDMX.
[ opcodes/ChangeLog ]
2002-05-30 Chris G. Demetriou <cgd@broadcom.com>
Ed Satterthwaite <ehs@broadcom.com>
* mips-dis.c (print_insn_arg): Add support for 'O', 'Q', 'X', 'Y',
and 'Z' formats, for MDMX.
(mips_isa_type): Add MDMX instructions to the ISA
bit mask for bfd_mach_mipsisa64.
* mips-opc.c: Add support for MDMX instructions.
(MX): New definition.
* mips-dis.c: Update copyright years to include 2002.
2002-05-31 09:17:18 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
|
|
|
|
|
|
(mips_opts): Initialize "ase_mdmx" member.
|
|
|
|
|
|
(file_ase_mdmx): New variable.
|
|
|
|
|
|
(CPU_HAS_MDMX): New macro.
|
|
|
|
|
|
(md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
|
|
|
|
|
|
based on command line options and configuration defaults.
|
|
|
|
|
|
(macro_build): Note in comment that use of MDMX in macros is
|
|
|
|
|
|
not currently allowed.
|
|
|
|
|
|
(validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
|
|
|
|
|
|
"Z" MDMX operand types.
|
|
|
|
|
|
(mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
|
|
|
|
|
|
and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
|
|
|
|
|
|
types.
|
|
|
|
|
|
(OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
|
|
|
|
|
|
Add support for "-mdmx" and "-no-mdmx" options.
|
|
|
|
|
|
(OPTION_ELF_BASE): Move to accomodate new options.
|
|
|
|
|
|
(s_mipsset): Support ".set mdmx" and ".set nomdmx".
|
|
|
|
|
|
(mips_elf_final_processing): Set MDMX ASE ELF header flag if
|
|
|
|
|
|
file_ase_mdmx was set.
|
|
|
|
|
|
* doc/as.texinfo: Document -mdmx and -no-mdmx options.
|
|
|
|
|
|
* doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
|
|
|
|
|
|
nomdmx" directives.
|
|
|
|
|
|
|
2002-05-31 07:38:19 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
|
|
|
|
|
|
OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
|
|
|
|
|
|
command line switch conforming to gcc conventions.
|
|
|
|
|
|
* doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
|
|
|
|
|
|
|
2002-05-31 07:32:47 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build_jalr): New Function.
|
|
|
|
|
|
(md_begin): NewABI uses big GOTs.
|
|
|
|
|
|
(macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
|
|
|
|
|
|
BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
|
|
|
|
|
|
(load_address): Add some NewABI PIC support.
|
|
|
|
|
|
(macro): Likewise.
|
|
|
|
|
|
(md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
|
|
|
|
|
|
(tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
|
|
|
|
|
|
|
2002-05-31 06:29:20 +08:00
|
|
|
|
2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (load_address): Use mips_gp_register instead
|
|
|
|
|
|
of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
|
|
|
|
|
|
instead.
|
|
|
|
|
|
(macro): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
|
include/elf/
* alpha.h (R_ALPHA_TLSGD, R_ALPHA_TLSLDM, R_ALPHA_DTPMOD64,
R_ALPHA_GOTDTPREL, R_ALPHA_DTPREL64, R_ALPHA_DTPRELHI,
R_ALPHA_DTPRELLO, R_ALPHA_DTPREL16, R_ALPHA_GOTTPREL, R_ALPHA_TPREL64,
R_ALPHA_TPRELHI, R_ALPHA_TPRELLO, R_ALPHA_TPREL16): New.
bfd/
* elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
(ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
(ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
(struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
(struct alpha_elf_obj_tdata): Rename total_got_entries and
n_local_got_entries to total_got_size and local_got_size.
(elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
(alpha_got_entry_size): New.
(elf64_alpha_relax_with_lituse): Use it.
(elf64_alpha_relax_without_lituse): Likewise.
(MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
(get_got_entry): New.
(elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
(elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
(elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
(elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
(elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
(elf64_alpha_calc_got_offsets): Likewise.
(alpha_dynamic_entries_for_reloc): New.
(elf64_alpha_calc_dynrel_sizes): Use it.
(elf64_alpha_size_dynamic_sections): Likewise.
(elf64_alpha_relocate_section): Handle TLS relocations.
* reloc.c: Add Alpha TLS relocations.
* bfd-in2.h, libbfd.h: Rebuild.
gas/
* expr.h (operatorT): Add O_md17..O_md32.
* config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
O_tprelhi, O_tprello, O_tprel): New.
(USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
(DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
(LITUSE_TLSGD, LITUSE_TLSLDM): New.
(struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
(md_apply_fix3): Handle TLS relocations.
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
(alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
associated TLS reloc. Check lituse_tls relocs match up.
(emit_insn): Handle TLS relocations.
(ldX_op): Remove.
gas/testsuite/
* gas/alpha/elf-tls-1.s, gas/alpha/elf-tls-1.d: New.
* gas/alpha/elf-tls-2.s, gas/alpha/elf-tls-1.l: New.
* gas/alpha/elf-tls-3.s, gas/alpha/elf-tls-1.l: New.
* gas/alpha/alpha.exp: Run them.
2002-05-31 06:01:38 +08:00
|
|
|
|
2002-05-30 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* expr.h (operatorT): Add O_md17..O_md32.
|
|
|
|
|
|
* config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
|
|
|
|
|
|
O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
|
|
|
|
|
|
O_tprelhi, O_tprello, O_tprel): New.
|
|
|
|
|
|
(USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
|
|
|
|
|
|
(DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
|
|
|
|
|
|
(LITUSE_TLSGD, LITUSE_TLSLDM): New.
|
|
|
|
|
|
(struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
|
|
|
|
|
|
saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field.
|
|
|
|
|
|
(md_apply_fix3): Handle TLS relocations.
|
|
|
|
|
|
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
|
|
|
|
|
|
(alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
|
|
|
|
|
|
associated TLS reloc. Check lituse_tls relocs match up.
|
|
|
|
|
|
(emit_insn): Handle TLS relocations.
|
|
|
|
|
|
(ldX_op): Remove.
|
|
|
|
|
|
|
2002-05-31 06:34:41 +08:00
|
|
|
|
* doc/c-alpha.texi: Add docs for tls relocations.
|
|
|
|
|
|
|
2002-05-31 05:06:14 +08:00
|
|
|
|
2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_gprel_offset): New variable.
|
|
|
|
|
|
(s_gpvalue): Use it.
|
|
|
|
|
|
|
2002-05-31 00:16:30 +08:00
|
|
|
|
2002-05-30 Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* gas/config/tc-d10v.c (check_resource_conflict): Only check
|
|
|
|
|
|
write-write conflicts.
|
|
|
|
|
|
(md_assemble): Reformat introductory comment.
|
|
|
|
|
|
(parallel_ok): Prevent packing only if the first
|
|
|
|
|
|
instruction cannot be packed.
|
2002-05-31 00:16:30 +08:00
|
|
|
|
|
|
|
|
|
|
2002-05-30 Jason Eckhardt <jle@redhat.com>
|
|
|
|
|
|
Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-d10v.c (build_insn): Check for immediates.
|
|
|
|
|
|
|
2002-05-29 03:23:09 +08:00
|
|
|
|
2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Replace GP in comments by $gp.
|
|
|
|
|
|
(mips_big_got): Initialize.
|
|
|
|
|
|
(mips_trap): Initialize.
|
|
|
|
|
|
(load_address): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
|
|
|
|
|
|
(macro): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
(macro2): Change load_address calls.
|
|
|
|
|
|
(md_pcrel_from): Comment formatting.
|
|
|
|
|
|
(s_cpload): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
(s_cprestore): Likewise. Comment formatting.
|
|
|
|
|
|
(s_gpword): Fix data type.
|
|
|
|
|
|
(s_cpadd): Use mips_gp_register instead of hardcoded value.
|
|
|
|
|
|
(nopic_need_relax): Replace GP in comments by $gp.
|
|
|
|
|
|
(mips_elf_final_processing): Better comment.
|
|
|
|
|
|
|
2002-05-28 22:08:47 +08:00
|
|
|
|
2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add DLX configuraton
|
|
|
|
|
|
* Makefile.am: Add DLX configuraton
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* config/tc-dlx.c: New file.
|
|
|
|
|
|
* config/tc-dlx.h: New files.
|
2002-05-28 22:20:42 +08:00
|
|
|
|
* NEWS: Mention new support.
|
2002-05-28 22:08:47 +08:00
|
|
|
|
|
2002-05-28 00:16:04 +08:00
|
|
|
|
2002-05-27 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (write_object_file): Add missing semicolon.
|
|
|
|
|
|
|
2002-05-27 02:46:37 +08:00
|
|
|
|
2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
|
|
|
|
|
|
by the define. Remove superfluous check of mips_opts.mips16.
|
|
|
|
|
|
(append_insn): Likewise. Canonicalize variable increments.
|
|
|
|
|
|
(macro_build): Canonicalize variable increments.
|
|
|
|
|
|
(macro_build_lui): Likewise.
|
|
|
|
|
|
(load_register): Likewise.
|
|
|
|
|
|
(load_address): Move pointer initialization.
|
|
|
|
|
|
(macro): Move pointer to a more local scope. Canonicalize variable
|
|
|
|
|
|
increments. Better comments. Replace magic constant for RA by the
|
|
|
|
|
|
define.
|
|
|
|
|
|
(macro2): Replace magic constant for RA by the define. Canonicalize
|
|
|
|
|
|
variable increments.
|
|
|
|
|
|
(mips_ip): Canonicalize variable increments.
|
|
|
|
|
|
(mips16_ip): Replace magic constant for RA by the define.
|
|
|
|
|
|
(my_getSmallParser): Canonicalize variable increments/decrements.
|
|
|
|
|
|
(my_getPercentOp): Likewise.
|
|
|
|
|
|
(my_getSmallExpression): Likewise.
|
|
|
|
|
|
(s_align): Likewise.
|
|
|
|
|
|
(s_mipsset): Likewise.
|
|
|
|
|
|
(s_cpsetup): Likewise.
|
|
|
|
|
|
(s_insn): Remove superfluous check of mips_opts.mips16.
|
|
|
|
|
|
(s_mips_stab): Likewise.
|
|
|
|
|
|
(mips_handle_align): Canonicalize variable increments.
|
|
|
|
|
|
(s_mips_ent): Likewise.
|
|
|
|
|
|
(s_mips_end): Add comment.
|
|
|
|
|
|
|
2002-05-26 13:04:53 +08:00
|
|
|
|
2002-05-26 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-25 20:53:29 +08:00
|
|
|
|
2002-05-25 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* dep-in.sed: Reorder to match OBJS in Makefile.am.
|
|
|
|
|
|
* configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* as.h: Use #include "" instead of <> for local header files.
|
|
|
|
|
|
* flonum-konst.c: Likewise.
|
|
|
|
|
|
* flonum-mult.c: Likewise.
|
|
|
|
|
|
* gasp.c: Likewise.
|
|
|
|
|
|
* listing.c: Likewise.
|
|
|
|
|
|
* config/tc-ia64.h: Likewise.
|
|
|
|
|
|
* config/tc-v850.h: Likewise.
|
|
|
|
|
|
|
2002-05-24 17:26:58 +08:00
|
|
|
|
2002-05-24 TAMURA Kent <kent@netbsd.org>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add a target for i386-netbsdpe.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
for symbols from SHF_TLS section.
(_bfd_elf_print_private_bfd_data): Add PT_TLS.
(elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
(map_sections_to_segments): Build PT_TLS segment if necessary.
(assign_file_positions_for_segments): Likewise.
(get_program_header_size): Account for PT_TLS segment.
(swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
SEC_THREAD_LOCAL sections to STT_TLS.
* reloc.c: Add 386 and IA-64 TLS relocs.
* section.c (SEC_THREAD_LOCAL): Define.
(SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
Remove.
* elflink.h (elf_link_add_object_symbols): Support .tcommon.
(size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
unconditionally.
(struct elf_final_link_info): Add first_tls_sec.
(elf_bfd_final_link): Set first_tls_sec.
Compute elf_hash_table (info)->tls_segment.
(elf_link_output_extsym): Handle STT_TLS symbols.
(elf_link_input_bfd): Likewise.
* syms.c (BSF_THREAD_LOCAL): Define.
* bfd-in2.h: Rebuilt.
* libbfd.h: Rebuilt.
* elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
elf_i386_mkobject, elf_i386_object_p): New functions.
(elf_howto_table): Add TLS relocs.
(elf_i386_reloc_type_lookup): Support TLS relocs.
(elf_i386_info_to_howto_rel): Likewise.
(struct elf_i386_link_hash_entry): Add tls_type.
(struct elf_i386_obj_tdata): New.
(elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
New macros.
(struct elf_i386_link_hash_table): Add tls_ldm_got.
(link_hash_newfunc): Clear tls_type.
(elf_i386_check_relocs): Support TLS relocs.
(elf_i386_gc_sweep_hook): Likewise.
(allocate_dynrelocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol): Likewise.
(bfd_elf32_mkobject, elf_backend_object_p): Define.
* elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
want_tprel, want_dtpmod, want_dtprel.
(elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
(ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
R_IA64_LTOFF_TPREL22.
(elf_code_to_howto_index): Add TLS relocs.
(elfNN_ia64_check_relocs): Support TLS relocs.
(allocate_global_data_got): Account for TLS .got data.
(allocate_dynrel_entries): Account for TLS dynamic relocations.
(elfNN_ia64_install_value): Supprt TLS relocs.
(set_got_entry): Support TLS relocs.
(elfNN_ia64_relocate_section): Likewise.
* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
(obj_elf_common): Call elf_common.
(obj_elf_tls_common): New function.
(elf_pseudo_tab): Support .tls_common.
(special_sections): Add .tdata and .tbss.
(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
sections.
(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
(obj_elf_parse_section_letters): Include T in error message.
* config/tc-ppc.c (ppc_section_letter): Likewise.
* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
SEC_MERGE.
* config/tc-sparc.c (md_apply_fix3): Likewise.
* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
Define them if not BFD_ASSEMBLER.
(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
and @NTPOFF.
(md_apply_fix3): Add TLS relocs.
* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
(ia64_elf_section_letter): Include T in error message.
(md_begin): Support TLS operators.
(md_operand): Likewise.
(ia64_gen_real_reloc_type): Support TLS relocs.
* testsuite/gas/i386/tlspic.s: New file.
* testsuite/gas/i386/tlsd.s: New file.
* testsuite/gas/i386/tlsnopic.s: New file.
* testsuite/gas/i386/tlsd.d: New file.
* testsuite/gas/i386/tlsnopic.d: New file.
* testsuite/gas/i386/tlspic.d: New file.
* testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
* testsuite/gas/ia64/tls.s: New file.
* testsuite/gas/ia64/tls.d: New file.
* testsuite/gas/ia64/ia64.exp: Add tls test.
* write.c (adjust_reloc_syms): Don't change symbols in
SEC_THREAD_LOCAL sections to STT_SECTION + addend.
* elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define.
* elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22.
* elf/i386.h: Add TLS relocs.
* scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss.
* ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for
output section if necessary. Handle .tbss.
(lang_size_sections): Clear _raw_size for .tbss section
(it allocates space in PT_TLS segment only).
* ldwrite.c (build_link_order): Build link order for .tbss too.
* readelf.c (get_segment_type): Add PT_TLS.
(get_elf_section_flags): Add SHF_TLS.
(get_dynamic_flags): Optimize. Add DF_STATIC_TLS.
(process_dynamic_segment): Use puts instead of printf.
(get_symbol_type): Support STT_TLS.
* objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT,
SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS.
Add SEC_THREAD_LOCAL.
2002-05-23 21:12:53 +08:00
|
|
|
|
2002-05-23 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_common): Renamed from obj_elf_common.
|
|
|
|
|
|
(obj_elf_common): Call elf_common.
|
|
|
|
|
|
(obj_elf_tls_common): New function.
|
|
|
|
|
|
(elf_pseudo_tab): Support .tls_common.
|
|
|
|
|
|
(special_sections): Add .tdata and .tbss.
|
|
|
|
|
|
(obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
|
|
|
|
|
|
sections.
|
|
|
|
|
|
(obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
|
|
|
|
|
|
(obj_elf_parse_section_letters): Include T in error message.
|
|
|
|
|
|
* config/tc-ppc.c (ppc_section_letter): Likewise.
|
|
|
|
|
|
* config/tc-alpha.c (alpha_elf_section_letter): Likewise.
|
|
|
|
|
|
(tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
|
|
|
|
|
|
SEC_MERGE.
|
|
|
|
|
|
* config/tc-sparc.c (md_apply_fix3): Likewise.
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
|
|
|
|
|
|
Define them if not BFD_ASSEMBLER.
|
|
|
|
|
|
(lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
|
|
|
|
|
|
and @NTPOFF.
|
|
|
|
|
|
(md_apply_fix3): Add TLS relocs.
|
|
|
|
|
|
* config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
|
|
|
|
|
|
FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
|
|
|
|
|
|
FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
|
|
|
|
|
|
(pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
|
|
|
|
|
|
(ia64_elf_section_letter): Include T in error message.
|
|
|
|
|
|
(md_begin): Support TLS operators.
|
|
|
|
|
|
(md_operand): Likewise.
|
|
|
|
|
|
(ia64_gen_real_reloc_type): Support TLS relocs.
|
|
|
|
|
|
* write.c (adjust_reloc_syms): Don't change symbols in
|
|
|
|
|
|
SEC_THREAD_LOCAL sections to STT_SECTION + addend.
|
|
|
|
|
|
|
2002-05-23 20:37:57 +08:00
|
|
|
|
2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
|
|
|
|
|
|
round the relocation up rather than down.
|
|
|
|
|
|
|
2002-05-23 18:45:14 +08:00
|
|
|
|
2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
|
|
|
|
|
|
flag.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* doc/as.texinfo: Document that the COFF version of .section
|
2002-05-23 18:45:14 +08:00
|
|
|
|
ignores the 'a' flag.
|
|
|
|
|
|
|
2002-05-23 16:08:48 +08:00
|
|
|
|
2002-05-23 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-05-23 18:12:04 +08:00
|
|
|
|
* config/tc-alpha.c (assemble_tokens): Protect use of
|
|
|
|
|
|
ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
|
|
|
|
|
|
|
2002-05-23 16:08:48 +08:00
|
|
|
|
* write.c (size_seg): Check adjustment to last frag.
|
|
|
|
|
|
(SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
|
|
|
|
|
|
section alignment.
|
|
|
|
|
|
* config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
(write_object_file): Invoke md_do_align if available, and use
|
|
|
|
|
|
frag_align_code on text sections.
|
|
|
|
|
|
* config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
|
|
|
|
|
|
* config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
|
|
|
|
|
|
* config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for
|
|
|
|
|
|
BFD_ASSEMBLER too.
|
|
|
|
|
|
|
2002-05-23 14:51:41 +08:00
|
|
|
|
2002-05-22 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
|
|
|
|
|
|
for source file.
|
|
|
|
|
|
|
2002-05-23 00:46:27 +08:00
|
|
|
|
2002-05-22 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_s_section): Enable for COFF builds as well
|
|
|
|
|
|
as ELF builds.
|
|
|
|
|
|
|
2002-05-23 00:15:18 +08:00
|
|
|
|
2002-05-22 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
|
|
|
|
|
|
for one .loc for compiler.
|
|
|
|
|
|
|
2002-05-22 08:13:13 +08:00
|
|
|
|
2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Relax warning, it's toot strict for
|
|
|
|
|
|
embedded-PIC.
|
|
|
|
|
|
|
? gas/testsuite/gas/mips/rol64.d
? gas/testsuite/gas/mips/rol64.s
Index: gas/ChangeLog
===================================================================
RCS file: /cvs/src/src/gas/ChangeLog,v
retrieving revision 1.1334
diff -u -p -r1.1334 ChangeLog
--- gas/ChangeLog 21 May 2002 20:01:51 -0000 1.1334
+++ gas/ChangeLog 21 May 2002 23:32:51 -0000
@@ -1,3 +1,8 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
+ Optimize the rotate by zero case.
+
2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
* configure.in: Remove accidental enabling of bfd_gas=yes for
Index: gas/config/tc-mips.c
===================================================================
RCS file: /cvs/src/src/gas/config/tc-mips.c,v
retrieving revision 1.123
diff -u -p -r1.123 tc-mips.c
--- gas/config/tc-mips.c 14 May 2002 23:35:59 -0000 1.123
+++ gas/config/tc-mips.c 21 May 2002 23:32:52 -0000
@@ -6686,6 +6686,17 @@ macro2 (ip)
--mips_opts.noreorder;
break;
+ case M_DROL:
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsubu",
+ "d,v,t", AT, 0, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsrlv",
+ "d,t,s", AT, sreg, AT);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsllv",
+ "d,t,s", dreg, sreg, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ break;
+
case M_ROL:
macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "subu",
"d,v,t", AT, 0, treg);
@@ -6697,15 +6708,55 @@ macro2 (ip)
"d,v,t", dreg, dreg, AT);
break;
+ case M_DROL_I:
+ {
+ unsigned int rot;
+ char *l, *r;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x3f;
+ if (! rot)
+ break;
+ l = (rot < 0x20) ? "dsll" : "dsll32";
+ r = ((0x40 - rot) < 0x20) ? "dsrl" : "dsrl32";
+ rot &= 0x1f;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, l,
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, r,
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
+ break;
+
case M_ROL_I:
- if (imm_expr.X_op != O_constant)
- as_bad (_("rotate count too large"));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll", "d,w,<",
- AT, sreg, (int) (imm_expr.X_add_number & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl", "d,w,<",
- dreg, sreg, (int) ((0 - imm_expr.X_add_number) & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or", "d,v,t",
- dreg, dreg, AT);
+ {
+ unsigned int rot;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x1f;
+ if (! rot)
+ break;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll",
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl",
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
+ break;
+
+ case M_DROR:
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsubu",
+ "d,v,t", AT, 0, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsllv",
+ "d,t,s", AT, sreg, AT);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "dsrlv",
+ "d,t,s", dreg, sreg, treg);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
break;
case M_ROR:
@@ -6719,15 +6770,44 @@ macro2 (ip)
"d,v,t", dreg, dreg, AT);
break;
+ case M_DROR_I:
+ {
+ unsigned int rot;
+ char *l, *r;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x3f;
+ if (! rot)
+ break;
+ r = (rot < 0x20) ? "dsrl" : "dsrl32";
+ l = ((0x40 - rot) < 0x20) ? "dsll" : "dsll32";
+ rot &= 0x1f;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, r,
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, l,
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
+ break;
+
case M_ROR_I:
- if (imm_expr.X_op != O_constant)
- as_bad (_("rotate count too large"));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl", "d,w,<",
- AT, sreg, (int) (imm_expr.X_add_number & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll", "d,w,<",
- dreg, sreg, (int) ((0 - imm_expr.X_add_number) & 0x1f));
- macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or", "d,v,t",
- dreg, dreg, AT);
+ {
+ unsigned int rot;
+
+ if (imm_expr.X_op != O_constant)
+ as_bad (_("rotate count too large"));
+ rot = imm_expr.X_add_number & 0x1f;
+ if (! rot)
+ break;
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "srl",
+ "d,w,<", AT, sreg, rot);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "sll",
+ "d,w,<", dreg, sreg, (0x20 - rot) & 0x1f);
+ macro_build ((char *) NULL, &icnt, (expressionS *) NULL, "or",
+ "d,v,t", dreg, dreg, AT);
+ }
break;
case M_S_DOB:
Index: gas/testsuite/ChangeLog
===================================================================
RCS file: /cvs/src/src/gas/testsuite/ChangeLog,v
retrieving revision 1.315
diff -u -p -r1.315 ChangeLog
--- gas/testsuite/ChangeLog 20 May 2002 17:05:34 -0000 1.315
+++ gas/testsuite/ChangeLog 21 May 2002 23:32:54 -0000
@@ -1,3 +1,9 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * gas/mips/rol64.s: New file, test of drol, dror macros.
+ * gas/mips/rol64.d: Likewise.
+ * gas/mips/mips.exp: Add new test.
+
2002-05-20 Nick Clifton <nickc@cambridge.redhat.com>
* gas/arm/arm.exp: Replace deprecated command line switches
Index: gas/testsuite/gas/mips/mips.exp
===================================================================
RCS file: /cvs/src/src/gas/testsuite/gas/mips/mips.exp,v
retrieving revision 1.32
diff -u -p -r1.32 mips.exp
--- gas/testsuite/gas/mips/mips.exp 4 Apr 2002 08:23:30 -0000 1.32
+++ gas/testsuite/gas/mips/mips.exp 21 May 2002 23:32:54 -0000
@@ -122,6 +122,7 @@ if { [istarget mips*-*-*] } then {
run_dump_test "mul"
}
run_dump_test "rol"
+ run_dump_test "rol64"
if !$aout { run_dump_test "sb" }
run_dump_test "trunc"
if !$aout { run_dump_test "ulh" }
Index: include/opcode/ChangeLog
===================================================================
RCS file: /cvs/src/src/include/opcode/ChangeLog,v
retrieving revision 1.167
diff -u -p -r1.167 ChangeLog
--- include/opcode/ChangeLog 17 May 2002 19:01:03 -0000 1.167
+++ include/opcode/ChangeLog 21 May 2002 23:32:57 -0000
@@ -1,3 +1,7 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * mips.h: Add M_DROL, M_DROL_I, M_DROR, M_DROR_I macro cases.
+
2002-05-17 Andrey Volkov <avolkov@sources.redhat.com>
* h8300.h: Corrected defs of all control regs
Index: include/opcode/mips.h
===================================================================
RCS file: /cvs/src/src/include/opcode/mips.h,v
retrieving revision 1.24
diff -u -p -r1.24 mips.h
--- include/opcode/mips.h 16 Mar 2002 03:09:18 -0000 1.24
+++ include/opcode/mips.h 21 May 2002 23:32:57 -0000
@@ -526,9 +526,13 @@ enum
M_REM_3I,
M_REMU_3,
M_REMU_3I,
+ M_DROL,
M_ROL,
+ M_DROL_I,
M_ROL_I,
+ M_DROR,
M_ROR,
+ M_DROR_I,
M_ROR_I,
M_S_DA,
M_S_DOB,
Index: opcodes/ChangeLog
===================================================================
RCS file: /cvs/src/src/opcodes/ChangeLog,v
retrieving revision 1.447
diff -u -p -r1.447 ChangeLog
--- opcodes/ChangeLog 17 May 2002 14:36:45 -0000 1.447
+++ opcodes/ChangeLog 21 May 2002 23:33:00 -0000
@@ -1,3 +1,7 @@
+2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
+
+ * mips-opc.c (mips_builtin_opcodes): Add drol, dror macros.
+
Fri May 17 14:26:44 2002 J"orn Rennecke <joern.rennecke@superh.com>
* disassemble.c (disassembler): Just use print_insn_sh for bfd_arch_sh.
Index: opcodes/mips-opc.c
===================================================================
RCS file: /cvs/src/src/opcodes/mips-opc.c,v
retrieving revision 1.32
diff -u -p -r1.32 mips-opc.c
--- opcodes/mips-opc.c 17 Mar 2002 02:42:25 -0000 1.32
+++ opcodes/mips-opc.c 21 May 2002 23:33:00 -0000
@@ -492,6 +492,10 @@ const struct mips_opcode mips_builtin_op
{"dremu", "z,s,t", 0x0000001f, 0xfc00ffff, RD_s|RD_t|WR_HILO, I3 },
{"dremu", "d,v,t", 3, (int) M_DREMU_3, INSN_MACRO, I3 },
{"dremu", "d,v,I", 3, (int) M_DREMU_3I, INSN_MACRO, I3 },
+{"drol", "d,v,t", 0, (int) M_DROL, INSN_MACRO, I3 },
+{"drol", "d,v,I", 0, (int) M_DROL_I, INSN_MACRO, I3 },
+{"dror", "d,v,t", 0, (int) M_DROR, INSN_MACRO, I3 },
+{"dror", "d,v,I", 0, (int) M_DROR_I, INSN_MACRO, I3 },
{"dsllv", "d,t,s", 0x00000014, 0xfc0007ff, WR_d|RD_t|RD_s, I3 },
{"dsll32", "d,w,<", 0x0000003c, 0xffe0003f, WR_d|RD_t, I3 },
{"dsll", "d,w,s", 0x00000014, 0xfc0007ff, WR_d|RD_t|RD_s, I3 }, /* dsllv */
2002-05-22 07:54:48 +08:00
|
|
|
|
2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
|
|
|
|
|
|
Optimize the rotate by zero case.
|
|
|
|
|
|
|
2002-05-22 04:01:53 +08:00
|
|
|
|
2002-05-21 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Remove accidental enabling of bfd_gas=yes for
|
|
|
|
|
|
sh-coff targets.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-18 20:53:30 +08:00
|
|
|
|
2002-05-18 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* app.c: Fix formatting.
|
|
|
|
|
|
* as.c: Likewise.
|
|
|
|
|
|
* ehopt.c: Likewise.
|
|
|
|
|
|
* expr.c: Likewise.
|
|
|
|
|
|
* input-file.c: Likewise.
|
|
|
|
|
|
* listing.c: Likewise.
|
|
|
|
|
|
* macro.h: Likewise.
|
|
|
|
|
|
* stabs.c: Likewise.
|
|
|
|
|
|
* symbols.c: Likewise.
|
|
|
|
|
|
|
2002-05-17 18:36:51 +08:00
|
|
|
|
2002-05-17 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-generic.c: Delete file.
|
|
|
|
|
|
* config/obj-generic.h: Likewise.
|
|
|
|
|
|
|
2002-05-17 03:24:00 +08:00
|
|
|
|
2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-avr.c (mcu_types): Update for new devices.
|
|
|
|
|
|
|
2002-05-15 07:35:59 +08:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro): Warn about wrong la/dla use.
|
|
|
|
|
|
|
2002-05-15 07:29:23 +08:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
|
|
|
|
|
|
worked sometimes by accident. Fix copy&paste comment.
|
|
|
|
|
|
|
2002-05-15 07:27:35 +08:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
|
|
|
|
|
|
alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
|
|
|
|
|
|
(mips_elf_final_processing): Let n32 use .reginfo.
|
|
|
|
|
|
|
2002-05-15 07:19:39 +08:00
|
|
|
|
2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (append_insn): Fix too small range of variable.
|
|
|
|
|
|
|
2002-05-15 04:40:30 +08:00
|
|
|
|
2002-05-14 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (arm_cleanup): Remove redundant call to
|
|
|
|
|
|
listing_prev_line().
|
|
|
|
|
|
|
2002-05-13 18:16:36 +08:00
|
|
|
|
2002-05-13 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
2002-05-13 19:33:07 +08:00
|
|
|
|
* config/tc-arm.c (md_assemble): Remove redundant call to
|
|
|
|
|
|
listing_prev().
|
|
|
|
|
|
|
2002-05-13 18:24:14 +08:00
|
|
|
|
* dwarf2dbg.c (dwarf2_emit_insn): Do not reset
|
|
|
|
|
|
loc_directive_seen.
|
|
|
|
|
|
|
2002-05-13 18:16:36 +08:00
|
|
|
|
* stabs.c (s_stab_generic): Fix grammatical error in warning
|
|
|
|
|
|
message.
|
|
|
|
|
|
|
2002-05-13 09:23:51 +08:00
|
|
|
|
2002-05-13 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (subsegs_finish): Don't specially align last subseg.
|
|
|
|
|
|
|
2002-05-11 19:31:17 +08:00
|
|
|
|
2002-05-11 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
2002-05-12 03:40:29 +08:00
|
|
|
|
* stabs.c (s_stab_generic): Warn about a description field that is
|
|
|
|
|
|
too big.
|
|
|
|
|
|
|
2002-05-11 20:08:26 +08:00
|
|
|
|
* config/obj-coff.c: Fix compile time warnings when compiling
|
|
|
|
|
|
without BFD_ASSEMBLER defined.
|
|
|
|
|
|
Fix formatting.
|
|
|
|
|
|
|
2002-05-11 19:31:17 +08:00
|
|
|
|
* config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
|
|
|
|
|
|
target.
|
|
|
|
|
|
(md_pcrel_from_section): Use md_pcrel_from().
|
|
|
|
|
|
|
2002-05-11 18:32:35 +08:00
|
|
|
|
2002-05-11 Bruno Haible <bruno@clisp.org>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
|
|
|
|
|
|
by dwarf2_directive_loc, instead of calling dwarf2_where.
|
|
|
|
|
|
|
2002-05-11 17:53:52 +08:00
|
|
|
|
2002-05-11 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.h: Fix formatting.
|
|
|
|
|
|
* config/tc-mcore.c: Likewise.
|
|
|
|
|
|
* config/tc-mn10300.c: Likewise.
|
|
|
|
|
|
* config/tc-openrisc.c: Likewise.
|
|
|
|
|
|
* config/tc-or32.c: Likewise.
|
|
|
|
|
|
* config/tc-pdp11.c: Likewise.
|
|
|
|
|
|
* config/tc-ppc.c: Likewise.
|
|
|
|
|
|
* config/tc-ppc.h: Likewise.
|
|
|
|
|
|
* config/tc-sh64.c: Likewise.
|
|
|
|
|
|
* config/tc-sh.c: Likewise.
|
|
|
|
|
|
* config/tc-tic54x.c: Likewise.
|
|
|
|
|
|
* config/tc-xstormy16.c: Likewise.
|
|
|
|
|
|
* config/tc-xstormy16.h: Likewise.
|
|
|
|
|
|
|
2002-05-09 21:12:57 +08:00
|
|
|
|
2002-05-09 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c: Fix formatting.
|
|
|
|
|
|
* config/obj-elf.c: Likewise.
|
|
|
|
|
|
* config/tc-alpha.c: Likewise.
|
|
|
|
|
|
* config/tc-arm.c: Likewise.
|
|
|
|
|
|
* config/tc-d10v.c: Likewise.
|
|
|
|
|
|
* config/tc-d30v.c: Likewise.
|
|
|
|
|
|
* config/tc-h8300.c: Likewise.
|
|
|
|
|
|
* config/tc-hppa.c: Likewise.
|
|
|
|
|
|
|
2002-05-09 14:35:22 +08:00
|
|
|
|
2002-05-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (md_estimate_size_before_relax) Don't lose
|
|
|
|
|
|
reloc when no_cond_jump_promotion.
|
|
|
|
|
|
|
2002-05-09 09:43:11 +08:00
|
|
|
|
2002-05-08 Jim Wilson <wilson@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i960.c (md_estimate_size_before_relax): Return size of
|
|
|
|
|
|
current variable part of frag.
|
|
|
|
|
|
|
2002-05-09 08:33:09 +08:00
|
|
|
|
2002-05-08 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.c: Fix formatting.
|
|
|
|
|
|
* config/tc-mmix.h: Likewise.
|
|
|
|
|
|
|
2002-05-08 22:32:37 +08:00
|
|
|
|
2002-05-08 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-05-08 09:54:04 +08:00
|
|
|
|
2002-05-07 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c: Fix formatting.
|
|
|
|
|
|
|
2002-05-08 01:22:20 +08:00
|
|
|
|
2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Honour DESTDIR.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-05-06 19:43:03 +08:00
|
|
|
|
2002-05-06 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c: Fix formatting.
|
|
|
|
|
|
* config/tc-ia64.h: Likewise.
|
|
|
|
|
|
|
2002-05-05 01:38:00 +08:00
|
|
|
|
2002-05-04 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c: Fix formatting.
|
|
|
|
|
|
* config/tc-s390.c: Likewise.
|
|
|
|
|
|
* config/tc-s390.h: Likewise.
|
|
|
|
|
|
|
2002-05-04 02:25:08 +08:00
|
|
|
|
2002-05-03 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
|
|
|
|
|
|
information for instructions.
|
|
|
|
|
|
|
2002-05-03 10:25:33 +08:00
|
|
|
|
2002-05-02 Kazu Hirata <kazu@cs.umass.edu>
|
|
|
|
|
|
|
|
|
|
|
|
* as.h: Fix formatting.
|
|
|
|
|
|
* cgen.c: Likewise.
|
|
|
|
|
|
* cgen.h: Likewise.
|
|
|
|
|
|
* dwarf2dbg.c: Likewise.
|
|
|
|
|
|
* frags.h: Likewise.
|
|
|
|
|
|
* gasp.c: Likewise.
|
|
|
|
|
|
* macro.c: Likewise.
|
|
|
|
|
|
* read.c: Likewise.
|
|
|
|
|
|
* stabs.c: Likewise.
|
|
|
|
|
|
* symbols.c: Likewise.
|
|
|
|
|
|
|
2002-05-02 20:41:35 +08:00
|
|
|
|
2002-05-02 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-05-02 21:01:50 +08:00
|
|
|
|
* app.c (mri_pseudo): Only declare for TC_M68K.
|
|
|
|
|
|
|
2002-05-02 20:41:35 +08:00
|
|
|
|
* config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
|
|
|
|
|
|
(ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
|
|
|
|
|
|
BFD_RELOC_16_BASEREL.
|
|
|
|
|
|
(md_assemble): Likewise.
|
|
|
|
|
|
(md_apply_fix3): Likewise.
|
|
|
|
|
|
|
2002-05-02 17:11:14 +08:00
|
|
|
|
2002-05-02 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
|
|
|
|
|
|
zero into an add of zero - it is not the same.
|
|
|
|
|
|
|
2002-05-01 17:54:31 +08:00
|
|
|
|
2002-05-01 Arati Dikey <aratid@kpit.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-sh.c (get_specific): Generate warning if the same
|
|
|
|
|
|
destination register is used in parallel instructions.
|
|
|
|
|
|
|
2002-05-01 08:53:55 +08:00
|
|
|
|
2002-05-01 Andrew Macleod <amacleod@cygnus.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
|
|
|
|
|
|
|
2002-05-01 08:33:09 +08:00
|
|
|
|
2002-05-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
|
|
|
|
|
|
backwards to prevent cascading errors.
|
|
|
|
|
|
|
2002-05-01 01:47:11 +08:00
|
|
|
|
2002-04-30 Mark Mitchell <mark@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add support for powerpc-*-windiss.
|
|
|
|
|
|
* configure: Regenerated.
|
2002-06-26 09:18:42 +08:00
|
|
|
|
|
2002-04-28 20:19:46 +08:00
|
|
|
|
2002-04-28 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-04-28 20:34:02 +08:00
|
|
|
|
* config/tc-s390.c (md_parse_option): Formatting.
|
|
|
|
|
|
|
2002-04-28 20:19:46 +08:00
|
|
|
|
* config/tc-i386.c: Formatting fixes, add missing space in error
|
|
|
|
|
|
message.
|
|
|
|
|
|
|
2002-04-25 18:59:24 +08:00
|
|
|
|
2002-04-24 Christian Groessler <chris@groessler.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-z8k.c (build_bytes): Add support for new cases:
|
|
|
|
|
|
CLASS_IGNORE and ARG_NIM4.
|
|
|
|
|
|
(md_assemble): Prevent destruction of input_line_pointer if
|
|
|
|
|
|
get_operands returns failure.
|
|
|
|
|
|
|
2002-04-25 05:52:47 +08:00
|
|
|
|
2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
|
|
|
|
|
|
instructions to be generated by macros.
|
|
|
|
|
|
|
2002-04-24 22:56:07 +08:00
|
|
|
|
2002-04-24 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (output_jump, output_disp)
|
|
|
|
|
|
(md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
|
|
|
|
|
|
more.
|
|
|
|
|
|
(md_apply_fix3): Remember addend value for rela relocations.
|
|
|
|
|
|
(tc_gen_reloc): Correctly compute pc-relative relocation addend.
|
|
|
|
|
|
|
2002-04-23 05:50:44 +08:00
|
|
|
|
2002-04-22 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (macro_build): Add close-parenthesis missing
|
|
|
|
|
|
from previous change.
|
|
|
|
|
|
|
2002-04-23 05:21:06 +08:00
|
|
|
|
2002-04-22 Eric Christopher <echristo@redhat.com>
|
|
|
|
|
|
|
2002-04-23 05:50:44 +08:00
|
|
|
|
* config/tc-mips.c (macro_build): Add warning if macro instructions
|
|
|
|
|
|
are expanded into a branch delay slot.
|
2002-04-23 05:21:06 +08:00
|
|
|
|
|
2002-04-18 07:08:42 +08:00
|
|
|
|
2002-04-17 Geoffrey Keating <geoffk@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
|
|
|
|
|
|
numbers, gdb relies on them to detect the start of the prologue.
|
|
|
|
|
|
|
2002-04-17 23:12:24 +08:00
|
|
|
|
2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
|
|
|
|
|
|
symbols in merge sections.
|
|
|
|
|
|
|
2002-04-28 20:19:46 +08:00
|
|
|
|
2002-04-16 Alan Modra <amodra@bigpond.net.au>
|
2002-04-16 12:58:56 +08:00
|
|
|
|
|
|
|
|
|
|
* as.c (main): Don't reference _bfd_chunksize.
|
|
|
|
|
|
|
2002-04-16 10:58:11 +08:00
|
|
|
|
2002-04-15 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
2002-04-23 05:21:06 +08:00
|
|
|
|
* config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
|
2002-04-16 10:58:11 +08:00
|
|
|
|
symbols in merge sections.
|
|
|
|
|
|
|
2002-04-11 19:11:35 +08:00
|
|
|
|
2002-04-11 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
|
|
|
|
|
|
* config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
|
|
|
|
|
|
argument for the precision.
|
|
|
|
|
|
(gen_to_words): Update accordingly.
|
|
|
|
|
|
|
2002-04-10 21:00:02 +08:00
|
|
|
|
2002-04-10 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* as.c (parse_args <OPTION_VERSION>): Use VERSION is
|
|
|
|
|
|
BFD_VERSION_STRING unavailable.
|
|
|
|
|
|
* config/tc-i386.c (INLINE): Define (for non-BFD assembler).
|
|
|
|
|
|
|
2002-06-26 16:21:04 +08:00
|
|
|
|
2002-04-09 J"orn Rennecke <joern.rennecke@superh.com>
|
2002-04-10 00:48:03 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
|
|
|
|
|
|
symbol_used_in_reloc_p is true.
|
2002-04-09 23:26:59 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
|
|
|
|
|
|
endian hosts.
|
|
|
|
|
|
|
2002-04-04 22:07:22 +08:00
|
|
|
|
2002-04-04 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* dep-in.sed: Cope with absolute paths.
|
|
|
|
|
|
* Makefile.am (dep.sed): Subst TOPDIR.
|
|
|
|
|
|
Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-04-04 15:43:11 +08:00
|
|
|
|
2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips16_macro_build): Cast type mismatch.
|
|
|
|
|
|
(mips_ip): Remove unused variable.
|
|
|
|
|
|
(md_apply_fix3): Cast signed/unsignes mismatches. Replace
|
|
|
|
|
|
unsigned char with bfd_byte.
|
|
|
|
|
|
(s_file): Remove unused variable.
|
|
|
|
|
|
(s_mips_ent): Likewise.
|
|
|
|
|
|
|
2002-04-04 03:44:05 +08:00
|
|
|
|
2002-04-03 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
|
|
|
|
|
|
(build_insn): Same.
|
|
|
|
|
|
(find_opcode): Fix warning in as_warn.
|
|
|
|
|
|
* config/tc-d10v.h: Update Copyright.
|
|
|
|
|
|
|
|
|
|
|
|
2002-04-03 Alan Matsuoka <alanm@redhat.com>
|
|
|
|
|
|
Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
From Jeff Knaggs <jknaggs@redhat.com>
|
2002-04-23 05:21:06 +08:00
|
|
|
|
* config/tc-d10v.c (check_resource_conflict): New function to
|
2002-04-04 03:44:05 +08:00
|
|
|
|
check for resource conflicts.
|
|
|
|
|
|
|
|
|
|
|
|
From Jason Eckhardt <jle@redhat.com>
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/tc-d10v.c (build_insn): Check for unresolved imm4 or
|
|
|
|
|
|
imm3 fields.
|
|
|
|
|
|
* config/tc-d10v.c (find_opcode): Emit a warning if one of the
|
|
|
|
|
|
reserved control registers is used.
|
|
|
|
|
|
* config/tc-d10v.c (build_insn): Check for unresolved imm4 or
|
|
|
|
|
|
imm3 fields.
|
2002-04-04 03:44:05 +08:00
|
|
|
|
|
|
|
|
|
|
From 2001-03-28 Diego Novillo <dnovillo@redhat.com>
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* tc-d10v.c (parallel_ok): Prevent packing only if the first
|
|
|
|
|
|
instruction cannot be packed.
|
2002-04-04 03:44:05 +08:00
|
|
|
|
|
|
|
|
|
|
From 2001-03-30 Diego Novillo <dnovillo@redhat.com>
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* gas/config/tc-d10v.c (check_resource_conflict): Only check
|
|
|
|
|
|
write-write conflicts.
|
|
|
|
|
|
(md_assemble): Reformat introductory comment.
|
|
|
|
|
|
* opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
|
|
|
|
|
|
arguments.
|
2002-04-04 03:44:05 +08:00
|
|
|
|
|
2002-04-03 12:10:28 +08:00
|
|
|
|
2002-04-03 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
|
|
|
|
|
|
O_logical_not>): Derive final_seg from add_symbol.
|
|
|
|
|
|
<O_multiply..O_logical_or>: More final_seg twiddles.
|
|
|
|
|
|
|
2002-04-02 08:32:41 +08:00
|
|
|
|
2002-04-01 Jessica Han <jessica@cup.hp.com>
|
|
|
|
|
|
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
|
2002-04-02 08:32:41 +08:00
|
|
|
|
in 32-bit mode.
|
|
|
|
|
|
|
2002-03-28 00:22:04 +08:00
|
|
|
|
2002-03-27 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
|
|
|
|
|
|
field for pc-relative fixups.
|
|
|
|
|
|
(output_disp): Likewise.
|
|
|
|
|
|
(md_estimate_size_before_relax): Likewise.
|
|
|
|
|
|
(tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
|
|
|
|
|
|
pc-relative fixups in 64bit mode.
|
|
|
|
|
|
|
2002-03-22 10:07:36 +08:00
|
|
|
|
2002-03-22 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/te-aix5.h: Typo fix.
|
|
|
|
|
|
|
2002-03-21 17:40:17 +08:00
|
|
|
|
2002-03-21 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-03-21 17:13:34 +08:00
|
|
|
|
2002-03-20 Albert Chin-A-Young <china@thewrittenword.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
|
|
|
|
|
|
(vfp_sp_reg_pos -> vfp_dp_reg_pos).
|
|
|
|
|
|
|
2002-03-19 02:56:18 +08:00
|
|
|
|
2002-03-18 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_estimate_size_before_relax): Do not modify
|
|
|
|
|
|
the EXTENDED bit here; report the estimate according to the
|
|
|
|
|
|
current size.
|
|
|
|
|
|
|
2002-03-18 20:46:27 +08:00
|
|
|
|
2002-03-18 Tom Rix <trix@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in: Add AIX 5 support.
|
|
|
|
|
|
* config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
|
|
|
|
|
|
* config/te-aix5.h: New file. AIX 5 support.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
|
2002-03-18 17:44:22 +08:00
|
|
|
|
2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated version.
|
|
|
|
|
|
|
2002-03-16 17:58:40 +08:00
|
|
|
|
2002-03-16 Andreas Jaeger <aj@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-mips.texi (Machine Dependencies): Add new node.
|
|
|
|
|
|
|
2002-03-16 11:09:19 +08:00
|
|
|
|
2002-03-15 Chris G. Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
|
|
|
|
|
|
(mips_opts): Initialize "ase_mips3d" member.
|
|
|
|
|
|
(file_ase_mips3d): New variable.
|
|
|
|
|
|
(CPU_HAS_MIPS3D): New macro.
|
|
|
|
|
|
(md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
|
|
|
|
|
|
based on command line options and configuration defaults.
|
|
|
|
|
|
(macro_build, mips_ip): Accept MIPS-3D instructions if
|
|
|
|
|
|
mips_opts.ase_mips3d is set.
|
|
|
|
|
|
(OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
|
|
|
|
|
|
Add support for "-mips3d" and "-no-mips3d" options.
|
|
|
|
|
|
(OPTION_ELF_BASE): Move to accomodate new options.
|
|
|
|
|
|
(s_mipsset): Support ".set mips3d" and ".set nomips3d".
|
|
|
|
|
|
(mips_elf_final_processing): Add a comment indicating that a
|
|
|
|
|
|
MIPS-3D ASE ELF header flag should be set, when one exists.
|
|
|
|
|
|
* doc/as.texinfo: Document -mips3d and -no-mips3d options.
|
|
|
|
|
|
* doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
|
|
|
|
|
|
nomips3d" directives.
|
2002-03-16 17:58:40 +08:00
|
|
|
|
|
2002-03-14 18:02:42 +08:00
|
|
|
|
2002-03-14 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
|
|
|
|
|
|
a weak symbol in same section to be within reach.
|
|
|
|
|
|
|
2002-03-13 18:35:17 +08:00
|
|
|
|
2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated version.
|
|
|
|
|
|
|
2002-03-12 17:30:42 +08:00
|
|
|
|
2002-03-12 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
|
|
|
|
|
|
body record so that an error is given for misplaced .save
|
|
|
|
|
|
pseudo-ops.
|
|
|
|
|
|
|
2002-03-09 13:36:51 +08:00
|
|
|
|
2002-03-09 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.h (REX_OPCODE): Define.
|
|
|
|
|
|
(REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
|
|
|
|
|
|
(rex_byte): typedef to int.
|
|
|
|
|
|
* config/tc-i386.c: Group prototypes and vars together.
|
|
|
|
|
|
Formatting fixes. Remove occurrences of "register" keyword.
|
|
|
|
|
|
(true): Delete.
|
|
|
|
|
|
(false): Delete.
|
|
|
|
|
|
(mode_from_disp_size): Add INLINE keyword to prototype.
|
|
|
|
|
|
(fits_in_signed_byte): Likewise.
|
|
|
|
|
|
(fits_in_unsigned_byte): Likewise.
|
|
|
|
|
|
(fits_in_unsigned_word): Likewise.
|
|
|
|
|
|
(fits_in_signed_word): Likewise.
|
|
|
|
|
|
(fits_in_unsigned_long): Likewise.
|
|
|
|
|
|
(fits_in_signed_long): Likewise.
|
|
|
|
|
|
(type_names): Constify.
|
|
|
|
|
|
(intel_float_operand): Constify param.
|
|
|
|
|
|
(add_prefix): Use REX_OPCODE.
|
|
|
|
|
|
(md_assemble): Likewise. Modify for changed rex_byte.
|
|
|
|
|
|
(parse_insn): Split out of md_assemble.
|
|
|
|
|
|
(parse_operands): Likewise.
|
|
|
|
|
|
(swap_operands): Likewise.
|
|
|
|
|
|
(optimize_imm): Likewise.
|
|
|
|
|
|
(optimize_disp): Likewise.
|
|
|
|
|
|
(match_template): Likewise.
|
|
|
|
|
|
(check_string): Likewise.
|
|
|
|
|
|
(process_suffix): Likewise.
|
|
|
|
|
|
(check_byte_reg): Likewise.
|
|
|
|
|
|
(check_long_reg): Likewise.
|
|
|
|
|
|
(check_qword_reg): Likewise.
|
|
|
|
|
|
(check_word_reg): Likewise.
|
|
|
|
|
|
(finalize_imm): Likewise.
|
|
|
|
|
|
(process_operands): Likewise.
|
|
|
|
|
|
(build_modrm_byte): Likewise.
|
|
|
|
|
|
(output_insn): Likewise.
|
|
|
|
|
|
(output_branch): Likewise.
|
|
|
|
|
|
(output_jump): Likewise.
|
|
|
|
|
|
(output_interseg_jump): Likewise.
|
|
|
|
|
|
(output_disp): Likewise.
|
|
|
|
|
|
(output_imm): Likewise.
|
|
|
|
|
|
|
2002-03-08 12:21:51 +08:00
|
|
|
|
2002-03-07 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
|
|
|
|
|
|
|
2002-03-06 12:59:36 +08:00
|
|
|
|
2002-03-06 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
|
|
|
|
|
|
relocs except when BFD64.
|
|
|
|
|
|
|
|
|
|
|
|
* write.c (number_to_chars_bigendian): Don't abort when N is
|
|
|
|
|
|
larger than sizeof (VAL).
|
|
|
|
|
|
(number_to_chars_littleendian): Likewise.
|
|
|
|
|
|
|
2002-03-06 01:57:17 +08:00
|
|
|
|
2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-hppa.c (md_apply_fix3): Add cast.
|
|
|
|
|
|
(hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
|
|
|
|
|
|
e_rrsel.
|
|
|
|
|
|
|
2002-03-05 11:10:34 +08:00
|
|
|
|
2002-03-05 Paul Koning <pkoning@equallogic.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-pdp11.c: Use VAX float format support for PDP-11 target.
|
|
|
|
|
|
(parse_ac5): New function for parsing float regs in float operand.
|
|
|
|
|
|
(parse_expression): Remove attempt to make literals be octal.
|
|
|
|
|
|
(parse_op_no_deferred): Support float literals.
|
|
|
|
|
|
(parse_op): Reject attempts to refer to float regs.
|
|
|
|
|
|
(parse_fop): New function, like parse_op but for float operand.
|
2002-03-16 17:58:40 +08:00
|
|
|
|
(md_assemble): Add cases to parse float operands. Also fix
|
2002-03-05 11:10:34 +08:00
|
|
|
|
IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
|
|
|
|
|
|
|
2002-03-05 04:40:48 +08:00
|
|
|
|
2002-03-04 H.J. Lu <hjl@gnu.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (special_section): Add .init_array,
|
|
|
|
|
|
.fini_array and .preinit_array.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
|
|
|
|
|
|
.init_array and .fini_array.
|
|
|
|
|
|
|
2002-03-02 02:36:08 +08:00
|
|
|
|
2002-03-01 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
|
|
|
|
|
|
visibility.
|
|
|
|
|
|
(obj_frob_symbol): Copy visibility.
|
|
|
|
|
|
|
2002-02-28 07:48:06 +08:00
|
|
|
|
2002-02-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
|
|
|
|
|
|
s_text.
|
|
|
|
|
|
(s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
|
|
|
|
|
|
|
2002-02-28 00:37:48 +08:00
|
|
|
|
2002-02-27 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/es.po: Updated.
|
|
|
|
|
|
|
2002-02-27 06:18:51 +08:00
|
|
|
|
2002-02-26 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
|
|
|
|
|
|
only, undo the changes made on 2001-06-08, with the
|
|
|
|
|
|
effect being that common or extern symbols are
|
|
|
|
|
|
adjusted for embedded-PIC, but weak symbols are not.
|
|
|
|
|
|
(md_estimate_size_before_relax: Likewise, with the effect
|
|
|
|
|
|
that extern symbols are treated the same as weak symbols
|
|
|
|
|
|
only if not embedded-PIC.
|
|
|
|
|
|
(mips_fix_adjustable) Likewise, with the effect that
|
|
|
|
|
|
weak or extern symbols are not adjusted for embedded-PIC.
|
|
|
|
|
|
(md_apply_fix3): Tweak so that the case where value is zero
|
|
|
|
|
|
is handled more correctly for embedded-PIC code.
|
|
|
|
|
|
|
2002-02-26 18:28:13 +08:00
|
|
|
|
2002-02-26 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
2002-02-26 20:04:30 +08:00
|
|
|
|
* doc/as.texinfo (Overview): Add missing @ifset IA64
|
|
|
|
|
|
|
2002-02-26 18:28:13 +08:00
|
|
|
|
* configure.in (LINGUAS): Add es.po.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* po/es.po: New file.
|
|
|
|
|
|
|
2002-02-25 21:21:38 +08:00
|
|
|
|
2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (set_at): Fix handling of 64bit register loads.
|
|
|
|
|
|
(macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
|
|
|
|
|
|
and NO_PIC cases. Code cleanup.
|
|
|
|
|
|
(macro2): Fix handling of 64bit register loads.
|
|
|
|
|
|
|
2002-02-25 18:34:25 +08:00
|
|
|
|
2002-02-25 David Mosberger <davidm@hpl.hp.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Add entry for IA64.
|
|
|
|
|
|
* doc/c-ia64.texi: New file.
|
|
|
|
|
|
|
2002-02-25 11:44:56 +08:00
|
|
|
|
2002-02-25 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
2002-02-25 13:10:11 +08:00
|
|
|
|
* config/tc-hppa.c: Update copyright date.
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
|
2002-02-25 11:44:56 +08:00
|
|
|
|
Remove references to chip manufacturers.
|
|
|
|
|
|
* config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
|
|
|
|
|
|
Correct comments.
|
|
|
|
|
|
(md_show_usage): Remove references to chip manufacturers. Mention
|
|
|
|
|
|
-mpower4.
|
|
|
|
|
|
(md_begin): Test power4 opcode flag bits.
|
|
|
|
|
|
|
2002-02-22 19:57:10 +08:00
|
|
|
|
2002-02-22 David Mosberger <davidm@hpl.hp.com>
|
2002-02-22 19:56:21 +08:00
|
|
|
|
|
|
|
|
|
|
* config/tc-ia64.c (dot_restore): Issue error message of epilogue
|
|
|
|
|
|
count exceeds prologue count.
|
|
|
|
|
|
(md_show_usage): Describe -mconstant-gp and -mauto-pic.
|
|
|
|
|
|
(unwind.label_prologue_count): New member.
|
|
|
|
|
|
|
|
|
|
|
|
Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
|
|
|
|
|
|
|
|
|
|
|
|
(get_saved_prologue_count): New function.
|
|
|
|
|
|
(save_prologue_count): New function.
|
|
|
|
|
|
(free_saved_prologue_count): New function.
|
|
|
|
|
|
(dot_label_state): Record state label by calling save_prologue_count().
|
|
|
|
|
|
(dot_copy_state): Restore prologue count by calling
|
|
|
|
|
|
get_saved_prologue_count().
|
|
|
|
|
|
(generate_unwind_image): Free up list of saved prologue
|
|
|
|
|
|
counts by calling free_saved_prologue_counts().
|
|
|
|
|
|
|
2002-02-22 18:49:38 +08:00
|
|
|
|
2002-02-22 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-tic54x.c: Add missing prototypes and remove ANSI style
|
|
|
|
|
|
function declarations.
|
|
|
|
|
|
|
2002-02-22 00:51:00 +08:00
|
|
|
|
2002-02-21 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Note that GASP is now deprecated.
|
|
|
|
|
|
* Makefile.am: Do not build gasp-new by default.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* doc/Makefile.am: Do not install gasp.info.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* gas/gasp.texi: Note that gasp is now deprecated.
|
|
|
|
|
|
|
2002-02-20 18:46:54 +08:00
|
|
|
|
2002-02-20 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mark 2.12 branch.
|
|
|
|
|
|
|
2002-02-20 10:57:45 +08:00
|
|
|
|
2002-02-19 Tom Tromey <tromey@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
|
|
|
|
|
|
|
2002-02-20 06:59:30 +08:00
|
|
|
|
2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (md_parse_option): Complain about invalid -mabi
|
|
|
|
|
|
option input.
|
|
|
|
|
|
|
2002-02-20 02:50:35 +08:00
|
|
|
|
2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
|
|
|
|
|
|
Make bit size independent of architecture switch.
|
|
|
|
|
|
(md_begin): Add warning for -m64 with -Aesa.
|
|
|
|
|
|
(s390_md_end): Use renamed architecture defines.
|
|
|
|
|
|
|
2002-02-19 07:57:10 +08:00
|
|
|
|
2002-02-18 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
|
|
|
|
|
|
|
2002-02-16 19:01:58 +08:00
|
|
|
|
2002-02-16 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
|
|
|
|
|
|
instead of CRIS.
|
|
|
|
|
|
|
2002-02-16 07:00:34 +08:00
|
|
|
|
2002-02-15 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
2002-06-26 09:18:42 +08:00
|
|
|
|
* config/tc-mips.c (md_estimate_size_before_relax): Really
|
2002-02-16 07:00:34 +08:00
|
|
|
|
make sure we treat weak like extern only for ELF. (Fixes
|
|
|
|
|
|
patch from 2001-07-25.)
|
|
|
|
|
|
|
2002-02-15 19:24:30 +08:00
|
|
|
|
2002-02-15 Ben Elliston <bje@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo: Add duplicate directory entry so that "info gas"
|
|
|
|
|
|
works as expected.
|
|
|
|
|
|
|
2002-02-15 12:04:03 +08:00
|
|
|
|
2002-02-15 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention support for MMIX.
|
|
|
|
|
|
|
2002-02-14 15:29:22 +08:00
|
|
|
|
2002-02-13 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
|
|
|
|
|
|
a sequence of indpendent 'if' statements for easier debugging
|
|
|
|
|
|
and future modification.
|
|
|
|
|
|
|
2002-02-14 02:14:48 +08:00
|
|
|
|
2002-02-13 Matt Fredette <fredette@netbsd.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (md_show_usage): No longer display a
|
|
|
|
|
|
hard-coded "68020" for the default CPU, instead display the
|
|
|
|
|
|
canonical name of the true, configured default CPU.
|
|
|
|
|
|
(m68k_elf_final_processing): Mark objects for sub-68020
|
|
|
|
|
|
CPUs with the new EF_M68000 flag.
|
|
|
|
|
|
|
2002-02-13 19:17:48 +08:00
|
|
|
|
2002-02-13 Andreas Schwab <schwab@suse.de>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
|
|
|
|
|
|
pc-relative relocations to merge sections in 64-bit mode.
|
|
|
|
|
|
|
2002-02-13 17:00:17 +08:00
|
|
|
|
2002-02-13 Ben Elliston <bje@redhat.com>
|
2002-02-13 16:59:26 +08:00
|
|
|
|
|
|
|
|
|
|
* NEWS: Document floating point number handling in gasp.
|
|
|
|
|
|
* gasp.c: Include <assert.h> and "xregex.h".
|
|
|
|
|
|
(is_flonum): New function.
|
|
|
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|
(chew_flownum): Likewise.
|
|
|
|
|
|
(change_base): Consume flonums from the input, where possible.
|
|
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|
|
* doc/gasp.texi (Constants): Document floating point numbers.
|
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|
|
2002-02-12 19:08:54 +08:00
|
|
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|
2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
|
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|
|
|
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* config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
|
|
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|
|
|
that implicitly use LR and RR selectors.
|
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|
2002-02-12 15:41:35 +08:00
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|
2002-02-12 Alexandre Oliva <aoliva@redhat.com>
|
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|
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* config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'
|
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|
and `epsw' as available on AM33 and above only.
|
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(other_register_name): Add logic to handle machine type encoded in
|
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|
reg_number.
|
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|
2002-02-12 11:59:33 +08:00
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|
2002-02-11 Tom Rix <trix@redhat.com>
|
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|
2002-03-16 17:58:40 +08:00
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* config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
|
2002-02-12 11:59:33 +08:00
|
|
|
|
xcoff64.
|
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|
2002-06-26 16:21:04 +08:00
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|
2002-06-11 Alexandre Oliva <aoliva@redhat.com>
|
2002-02-11 21:24:06 +08:00
|
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|
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* config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
|
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|
Use all over.
|
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|
2002-06-26 16:21:04 +08:00
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|
2002-02-11 Jan Hubicka <jh@suse.cz>
|
2002-02-11 20:00:54 +08:00
|
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* i386.c (md_assemble): Support 32bit address prefix.
|
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|
(i386_displacement): Likewise.
|
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|
(i386_index_check): Accept 32bit addressing in 64bit mode.
|
|
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|
2002-02-11 14:14:41 +08:00
|
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|
|
2002-02-11 Alexandre Oliva <aoliva@redhat.com>
|
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|
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|
|
* config/tc-sh.c (dot): Removed unused function.
|
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|
2002-02-11 13:13:05 +08:00
|
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|
|
2002-02-11 Alan Modra <amodra@bigpond.net.au>
|
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|
|
|
|
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|
|
|
* Makefile.am: "make dep-am".
|
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|
|
* Makefile.in: Regenerate.
|
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|
|
* aclocal.m4: Regenerate.
|
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|
* config.in: Regenerate.
|
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|
* configure: Regenerate.
|
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|
|
* doc/Makefile.in: Regenerate.
|
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|
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|
2002-02-11 07:25:17 +08:00
|
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|
|
2002-02-10 Richard Henderson <rth@redhat.com>
|
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|
|
|
|
|
|
|
* doc/c-alpha.texi: New file.
|
|
|
|
|
|
* doc/Makefile.am (CPU_DOCS): Add it.
|
|
|
|
|
|
* doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
|
|
|
|
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|
|
2002-02-10 06:55:06 +08:00
|
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|
|
2002-02-09 Richard Henderson <rth@redhat.com>
|
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|
|
|
|
|
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|
|
* config/tc-alpha.c (O_samegp): New.
|
|
|
|
|
|
(USER_RELOC_P): Include it.
|
|
|
|
|
|
(alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
|
|
|
|
|
|
(md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
|
|
|
|
|
|
(alpha_force_relocation, alpha_fix_adjustable): Likewise.
|
|
|
|
|
|
(alpha_validate_fix): New.
|
|
|
|
|
|
* config/tc-alpha.h (TC_VALIDATE_FIX): New.
|
|
|
|
|
|
|
2002-02-09 11:12:24 +08:00
|
|
|
|
2002-02-09 Hans-Peter Nilsson <hp@axis.com>
|
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|
|
|
|
|
|
|
|
|
* doc/c-cris.texi: New.
|
|
|
|
|
|
* doc/all.texi: @set CRIS.
|
|
|
|
|
|
* doc/as.texinfo: Ditto. Add CRIS gas manpage option overview.
|
|
|
|
|
|
Include c-cris.texi.
|
|
|
|
|
|
* doc/Makefile.am (CPU_DOCS): Add c-cris.texi
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-02-09 06:25:36 +08:00
|
|
|
|
2002-02-08 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
|
|
|
|
|
|
determine if a number is a sign-extended 32-bit number.
|
|
|
|
|
|
(load_register): Use IS_SEXT_32BIT_NUM.
|
|
|
|
|
|
(macro): Check if load/store macro handling is using a
|
|
|
|
|
|
constant 32-bit address on 64-bit address systems, and if
|
|
|
|
|
|
so optimize the generation of that address.
|
|
|
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|
|
2002-02-08 18:03:01 +08:00
|
|
|
|
2002-02-08 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-alpha.c (alpha_force_relocation): Don't assert that
|
|
|
|
|
|
we've eliminated all foreign relocation types yet.
|
|
|
|
|
|
(alpha_fix_adjustable): Likewise.
|
|
|
|
|
|
|
Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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Contribute sh64-elf.
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2002-02-08 Alexandre Oliva <aoliva@redhat.com>
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Stephen Clarke <Stephen.Clarke@st.com>
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* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
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2002-01-31 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh.c (md_relax_table): Added default sizes for
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non-PC-relative UNDEF_MOVI, and relaxation sequences for
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MOVI_16, MOVI_32 and MOVI_48.
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* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
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(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
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and MOVI_16.
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(shmedia_md_estimate_size_before_relax): Remove redundant
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2002-09-20 08:58:39 +08:00
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blocks. Set fragP->fr_var even if relaxation type unchanged.
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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Retain UNDEF_MOVI until expression decays to number.
|
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2002-01-24 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
|
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relocation types. Take fixP->fx_addnumber into account too.
|
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(shmedia_md_apply_fix): Likewise.
|
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(shmedia_md_convert_frag): Likewise.
|
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(shmedia_build_Mytes): Likewise.
|
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(sh64_consume_datalabel): Complain about nested datalabel.
|
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Support PIC relocs. Call sh_parse_name.
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* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
|
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in tc-sh.h to SHmedia reloc types.
|
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* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
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MOVI_GOTPC): New relaxation constants.
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(md_relax_table): Introduce relaxation directives for PIC-related
|
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constants.
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(sh_PIC_related_p): Handle datalabel.
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(sh_check_fixup): Choose SH5 PIC relocations.
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(sh_cons_fix_new): Added BDF_RELOC_64.
|
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(md_apply_fix3, sh_parse_name): Handle GOTPLT.
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2002-01-18 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
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current ISA is SHmedia, get 7 bytes.
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2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
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* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
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void function.
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* config/tc-sh64.c (shmedia_apply_fix): Rename to
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shmedia_apply_fix3 and make void.
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2001-05-17 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
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as_bad.
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2001-04-12 Alexandre Oliva <aoliva@redhat.com>
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* config/tc-sh64.h (md_parse_name): Take &c as argument.
|
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2001-03-14 DJ Delorie <dj@redhat.com>
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* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
|
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* doc/Makefile.in(CPU_DOCS): Ditto.
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* doc/c-sh64.texi: New file.
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* doc/as.texinfo: Add SH64 support.
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2001-03-13 DJ Delorie <dj@redhat.com>
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* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
|
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A_REUSE_PREV so that its purpose is more obvious.
|
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(shmedia_build_Mytes): Ditto.
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2001-03-07 DJ Delorie <dj@redhat.com>
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* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
|
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before processing.
|
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(sh64_vtable_inherit): Ditto.
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(strip_datalabels): New, strip "datalabel" from given line.
|
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* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
|
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pseudos.
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2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
|
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call ...
|
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(shmedia_build_Mytes): ... to here.
|
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2001-03-06 DJ Delorie <dj@redhat.com>
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* config/tc-sh.c: Remove sh64-specific uaquad now that there
|
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is a generic one.
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2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
|
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* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
|
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address by one in call to dwarf2_emit_insn.
|
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2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
|
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Implement ".abi" pseudo and correct .cranges descriptors. Correct
|
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alignment handling broken by imported changes.
|
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* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
|
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(sh64_handle_align): Declare.
|
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(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
|
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(sh64_max_mem_for_rs_align_code): Declare.
|
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(enum sh64_isa_values): Moved here from tc-sh64.c.
|
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(md_do_align): Define.
|
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(sh64_do_align): Declare.
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(struct sh64_tc_frag_data): New.
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(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
|
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changed.
|
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(TC_FRAG_INIT): Change to set new datatype.
|
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(struct sh64_segment_info_type): Rename member
|
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last_flushed_location to last_contents_mark. All users changed.
|
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(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
|
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(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
|
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* config/tc-sh.c (md_pseudo_table): Add ".abi".
|
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(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
|
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of unsetting seen_insn.
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(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
|
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call sh64_update_contents_mark.
|
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(sh_handle_align): Remove HAVE_SH64-conditioned code.
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* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
|
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enum sh64_isa_values.
|
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(sh64_set_contents_type): Drop segT parameter. All callers changed.
|
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(emitting_crange): Boolean guard moved to file scope from function
|
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scope in sh64_set_contents_type.
|
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(s_sh64_abi): New.
|
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(sh64_update_contents_mark): New; most split out from
|
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sh64_flush_pending_output.
|
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(shmedia_md_end): Call sh64_update_contents_mark. Set
|
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sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
|
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(sh64_do_align): New function.
|
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|
(sh64_max_mem_for_rs_align_code): New function.
|
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|
|
(sh64_handle_align): Rename from shmedia_do_align. Make
|
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non-static. Add head comment. Emit zero bytes for n bytes modulo
|
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four. Change return-type to void.
|
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(shmedia_elf_new_section): Remove.
|
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|
(shmedia_md_assemble): Call sh64_update_contents_mark.
|
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(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
|
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|
new frag. Call sh64_update_contents_mark after making the new
|
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frag.
|
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|
|
(sh64_flush_pending_output): Just call sh64_update_contents_mark
|
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|
and sh_flush_pending_output.
|
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(sh64_flag_output): Also call md_flush_pending_output, but add
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condition on not emitting_crange.
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(sh64_tc_cons_fix_new): Remove.
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2001-01-12 Nick Clifton <nickc@redhat.com>
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* config/tc-sh64.c (shmedia_do_align): Fix to work with new
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alignment handling scheme imported from sourceware.
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2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h (TARGET_FORMAT): Define.
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(sh64_target_format): Prototype.
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* config/tc-sh64.c (sh64_target_mach): New function.
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2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
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zero_address_frag instead of copying the frag of the symbol.
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(shmedia_frob_file_before_adjust): Ditto.
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(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
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to valueT to remove signedness.
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2002-09-20 08:58:39 +08:00
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(shmedia_md_convert_frag): Add parameter final. Rename parameter
|
Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
|
|
|
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headers to output_bfd. Do not evaluate symbols if final is false;
|
|
|
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do emit fixups.
|
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(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
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|
|
|
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
|
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to the current frag, call shmedia_md_convert_frag to emit fixups
|
2002-09-20 08:58:39 +08:00
|
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and make frag_wane neutralize the frag. Update comments.
|
Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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* config/tc-sh.c (md_convert_frag): Change caller of
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shmedia_md_convert_frag.
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2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.h: Tweak comments and correct formatting.
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* config/tc-sh64.c: Ditto.
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(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
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expansion, MOVI pcrel expansion>: Fix thinko calculating offset
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for the no-relocation case.
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(shmedia_check_limits): Fix range check being off-by-one for PTA.
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* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
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wrappers.
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2002-09-20 08:58:39 +08:00
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(SH64PCREL16_F): Increment for proper max-PTA handling. Update
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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comment.
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(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
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(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
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expansion.
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(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
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Correct comment.
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2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
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BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
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(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
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al>: Set lowest bit of field to relocate to 1 and rest to empty,
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2002-03-16 17:58:40 +08:00
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if reloc is emitted.
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
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New options plus bugfixes.
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* config/tc-sh.c (md_longopts): New options "-no-expand" and
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"-expand-pt32".
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(md_parse_option): Handle new options.
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(md_show_usage): Add blurb for new options.
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* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
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(sh64_expand, sh64_pt32): New variables.
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(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
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(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
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2002-09-20 08:58:39 +08:00
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orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
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<resolved previously-pc-relative relocs>: Handle
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SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
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(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
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case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
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points to SHcompact code.
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<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
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SH64PCREL16)>: Check that ISA of what operand points at and
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PTA/PTB matches, or emit error.
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(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
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SHMEDIA_BFD_RELOC_PT.
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(shmedia_immediate_op): If pcrel, emit fixup also for constant
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operand.
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(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
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condition for MOVI expansion.
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<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
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sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
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sh64_expand.
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<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
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fixup.
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(sh64_target_format): Error-check setting of sh64_pt32 and
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sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
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(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
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SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
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2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c: Improve comments.
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(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
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not say the linker will check correctness of PTA/PTB expansion.
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(shmedia_md_end): Make non-static.
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* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
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prototype.
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* config/tc-sh.c (sh_finalize): Remove.
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* config/tc-sh.h (md_end): Do not define.
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Remove prototype for sh_finalize.
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2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
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sh64_section_data container when storing section type in tdata
|
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field in elf_section_data.
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* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
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EF_SH5.
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* Makefile.am: Update dependencies.
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* Makefile.in: Regenerate.
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2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_assemble): Don't protect
|
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dwarf2_emit_insn call with test on debug_type.
|
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2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
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CRT_SH5_ISA32 sticky for 64-bit.
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2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
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Generate .crange sections when switching ISA mode or emitting
|
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constants in same section as code.
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* config/tc-sh64.c: Reformat structure definitions.
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(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
|
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variables.
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(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
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to emit a .cranges descriptor when contents type changes. Only
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emit error if changing contents type and -no-mix is in effect.
|
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(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
|
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sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
|
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(shmedia_md_end): Set sh64_end_of_assembly. Pass
|
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sh64_flush_last_crange over sections.
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When checking main symbol of datalabel symbol, check for
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STO_SH5_ISA32, not ISA type of section in definition.
|
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(shmedia_frob_file_before_adjust): Check main symbol for
|
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STO_SH5_ISA32; don't check ISA type of section in definition.
|
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(shmedia_frob_section_type): Adjust for .cranges; set section flag
|
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to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
|
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.cranges entries have been output.
|
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(shmedia_elf_new_section): Just call md_flush_pending_output.
|
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(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
|
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fix. Do not set tc_segment_info_data.in_code for section. Call
|
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sh64_set_contents_type for SHmedia code.
|
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(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
|
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false. Call md_flush_pending_output.
|
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(sh64_target_format): Check that -no-mix and
|
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-shcompact-const-crange are used in sane combination with other
|
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options.
|
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(shmedia_md_pcrel_from_section): Check type of fix for how to
|
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adjust pc-relative.
|
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(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
|
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not ISA type of section in definition.
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* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
|
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hold contents-type state.
|
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(md_flush_pending_output): Redefine to sh64_flush_pending_output.
|
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(sh64_flush_pending_output): Declare.
|
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(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
|
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(sh64_tc_cons_fix_new): Declare.
|
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* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
|
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|
|
call sh64_flag_output.
|
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|
|
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
|
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|
|
|
|
call sh64_set_contents_type to mark SHcompact code and set
|
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|
|
|
seen_insn.
|
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|
|
(md_longopts): New options "-no-mix" and
|
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|
|
"-shcompact-const-crange".
|
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|
|
(md_parse_option): Handle new options.
|
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|
|
|
|
(md_show_usage): Add blurb for new options.
|
|
|
|
|
|
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
|
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|
|
|
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
|
|
|
|
|
|
(sh64_last_insn_frag): New.
|
|
|
|
|
|
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
|
|
|
|
|
|
to get frag for insn opcode for generating fixups; do not assume it
|
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|
|
|
|
is the same frag.
|
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|
|
|
|
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
|
|
|
|
|
|
for new insn.
|
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|
|
|
|
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
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section.
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(TC_FRAG_TYPE): Define as fragS *.
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(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
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(sh64_last_insn_frag): Declare.
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(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
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not == NULL before dereferencing.
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2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
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Get rid of BFD section flag and EF_SH64_ABI64.
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* config/tc-sh64.c (shmedia_frob_section_type): Use
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elf_section_data (sec)->tdata, not a specific BFD section flag, to
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communicate the section as containing SHmedia code. Describe why.
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* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
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EF_SH64 regardless of ABI.
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* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
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in error message. Handle resolved expressions for
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BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
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BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
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(shmedia_check_limits): Handle BFD_RELOC_64.
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(sh64_adjust_symtab): Do not decrement the GAS symbol value for
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a STO_SH5_ISA32 symbol, only the BFD value.
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2000-12-11 Ben Elliston <bje@redhat.com>
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* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
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dwarf2_generate_asm_lineno.
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2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
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Handle PC-relative MOVI expansions with assembler relaxation.
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Generate PC-relative relocs from 16-bit PC-relative expressions.
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* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
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(shmedia_md_pcrel_from_section): ...here.
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(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
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turned completely resolved. Adjust relocation type for 16-bit
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2002-09-20 08:58:39 +08:00
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immediate operands that has turned PC-relative. Adjust back for
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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MD_PCREL_FROM_SECTION being applied twice.
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(shmedia_md_convert_frag): Always emit reloc for expression with
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global or weak symbol. Handle relaxation result for PC-relative
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expressions.
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(shmedia_md_estimate_size_before_relax): An expression with a weak
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or global symbol can not be relaxed. Break out tests for
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relaxable symbol into variable sym_relaxable.
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<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
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UNDEF_MOVI)>: Break out any PC-relative expression and change
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relaxation type.
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(shmedia_build_Mytes): CSE &operands->operands[j] into variable
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opjp.
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<case A_IMMS16>: Fix typo for initial minor relaxation type of
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2002-09-20 08:58:39 +08:00
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MOVI expansion. If X_op_symbol of the immediate expression is
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
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set, make an expression symbol for the argument to frag_var.
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* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
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relaxations.
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(END): Adjust for new relaxations.
|
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(md_relax_table): Add entries for new relaxations.
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2000-12-07 Ben Elliston <bje@redhat.com>
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* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
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2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
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SHORI operand offsets in PT/PTA/PTB expansions.
|
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2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
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Implement DataLabel semantics.
|
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* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
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shmedia_frob_file_before_adjust.
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* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
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(DATALABEL_SUFFIX): Define.
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(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
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symbol list to update "datalabel" symbols to their main symbol
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counterparts.
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(shmedia_frob_file_before_adjust): New.
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(sh64_adjust_symtab): For remaining datalabel symbols, set to
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undefined and set STT_DATALABEL.
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(sh64_frob_label): Initialize TC symbol field.
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2002-09-20 08:58:39 +08:00
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(sh64_consume_datalabel): Actually implement semantics. New
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Contribute sh64-elf.
2002-02-08 Alexandre Oliva <aoliva@redhat.com>
Stephen Clarke <Stephen.Clarke@st.com>
* doc/c-sh64.texi: Fix citation of SH64 architecture manual.
2002-01-31 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh.c (md_relax_table): Added default sizes for
non-PC-relative UNDEF_MOVI, and relaxation sequences for
MOVI_16, MOVI_32 and MOVI_48.
* config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
(shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
and MOVI_16.
(shmedia_md_estimate_size_before_relax): Remove redundant
blocks. Set fragP->fr_var even if relaxation type unchanged.
Retain UNDEF_MOVI until expression decays to number.
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
relocation types. Take fixP->fx_addnumber into account too.
(shmedia_md_apply_fix): Likewise.
(shmedia_md_convert_frag): Likewise.
(shmedia_build_Mytes): Likewise.
(sh64_consume_datalabel): Complain about nested datalabel.
Support PIC relocs. Call sh_parse_name.
* config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
in tc-sh.h to SHmedia reloc types.
* config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
MOVI_GOTPC): New relaxation constants.
(md_relax_table): Introduce relaxation directives for PIC-related
constants.
(sh_PIC_related_p): Handle datalabel.
(sh_check_fixup): Choose SH5 PIC relocations.
(sh_cons_fix_new): Added BDF_RELOC_64.
(md_apply_fix3, sh_parse_name): Handle GOTPLT.
2002-01-18 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
current ISA is SHmedia, get 7 bytes.
2001-11-28 Nick Clifton <nickc@cambridge.redhat.com>
* config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
void function.
* config/tc-sh64.c (shmedia_apply_fix): Rename to
shmedia_apply_fix3 and make void.
2001-05-17 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
as_bad.
2001-04-12 Alexandre Oliva <aoliva@redhat.com>
* config/tc-sh64.h (md_parse_name): Take &c as argument.
2001-03-14 DJ Delorie <dj@redhat.com>
* doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
* doc/Makefile.in(CPU_DOCS): Ditto.
* doc/c-sh64.texi: New file.
* doc/as.texinfo: Add SH64 support.
2001-03-13 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
A_REUSE_PREV so that its purpose is more obvious.
(shmedia_build_Mytes): Ditto.
2001-03-07 DJ Delorie <dj@redhat.com>
* config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
before processing.
(sh64_vtable_inherit): Ditto.
(strip_datalabels): New, strip "datalabel" from given line.
* config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
pseudos.
2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
call ...
(shmedia_build_Mytes): ... to here.
2001-03-06 DJ Delorie <dj@redhat.com>
* config/tc-sh.c: Remove sh64-specific uaquad now that there
is a generic one.
2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
* config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
address by one in call to dwarf2_emit_insn.
2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com>
Implement ".abi" pseudo and correct .cranges descriptors. Correct
alignment handling broken by imported changes.
* config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
(sh64_handle_align): Declare.
(MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
(sh64_max_mem_for_rs_align_code): Declare.
(enum sh64_isa_values): Moved here from tc-sh64.c.
(md_do_align): Define.
(sh64_do_align): Declare.
(struct sh64_tc_frag_data): New.
(TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users
changed.
(TC_FRAG_INIT): Change to set new datatype.
(struct sh64_segment_info_type): Rename member
last_flushed_location to last_contents_mark. All users changed.
(md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
(shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
* config/tc-sh.c (md_pseudo_table): Add ".abi".
(sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
of unsetting seen_insn.
(md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
call sh64_update_contents_mark.
(sh_handle_align): Remove HAVE_SH64-conditioned code.
* config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
enum sh64_isa_values.
(sh64_set_contents_type): Drop segT parameter. All callers changed.
(emitting_crange): Boolean guard moved to file scope from function
scope in sh64_set_contents_type.
(s_sh64_abi): New.
(sh64_update_contents_mark): New; most split out from
sh64_flush_pending_output.
(shmedia_md_end): Call sh64_update_contents_mark. Set
sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
(sh64_do_align): New function.
(sh64_max_mem_for_rs_align_code): New function.
(sh64_handle_align): Rename from shmedia_do_align. Make
non-static. Add head comment. Emit zero bytes for n bytes modulo
four. Change return-type to void.
(shmedia_elf_new_section): Remove.
(shmedia_md_assemble): Call sh64_update_contents_mark.
(s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make
new frag. Call sh64_update_contents_mark after making the new
frag.
(sh64_flush_pending_output): Just call sh64_update_contents_mark
and sh_flush_pending_output.
(sh64_flag_output): Also call md_flush_pending_output, but add
condition on not emitting_crange.
(sh64_tc_cons_fix_new): Remove.
2001-01-12 Nick Clifton <nickc@redhat.com>
* config/tc-sh64.c (shmedia_do_align): Fix to work with new
alignment handling scheme imported from sourceware.
2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h (TARGET_FORMAT): Define.
(sh64_target_format): Prototype.
* config/tc-sh64.c (sh64_target_mach): New function.
2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
zero_address_frag instead of copying the frag of the symbol.
(shmedia_frob_file_before_adjust): Ditto.
(shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
to valueT to remove signedness.
(shmedia_md_convert_frag): Add parameter final. Rename parameter
headers to output_bfd. Do not evaluate symbols if final is false;
do emit fixups.
(shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
to the current frag, call shmedia_md_convert_frag to emit fixups
and make frag_wane neutralize the frag. Update comments.
* config/tc-sh.c (md_convert_frag): Change caller of
shmedia_md_convert_frag.
2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.h: Tweak comments and correct formatting.
* config/tc-sh64.c: Ditto.
(shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
expansion, MOVI pcrel expansion>: Fix thinko calculating offset
for the no-relocation case.
(shmedia_check_limits): Fix range check being off-by-one for PTA.
* config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef
wrappers.
(SH64PCREL16_F): Increment for proper max-PTA handling. Update
comment.
(SH64PCREL16_M, MOVI_16_M): Correct range thinko.
(SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
expansion.
(SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
Correct comment.
2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
(shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
al>: Set lowest bit of field to relocate to 1 and rest to empty,
if reloc is emitted.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
New options plus bugfixes.
* config/tc-sh.c (md_longopts): New options "-no-expand" and
"-expand-pt32".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
* config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
(sh64_expand, sh64_pt32): New variables.
(shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
(shmedia_md_apply_fix): Hold original fixP->fx_r_type in
orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into
BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative.
<resolved previously-pc-relative relocs>: Handle
SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
(shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
points to SHcompact code.
<case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
SH64PCREL16)>: Check that ISA of what operand points at and
PTA/PTB matches, or emit error.
(shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT.
(shmedia_immediate_op): If pcrel, emit fixup also for constant
operand.
(shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
condition for MOVI expansion.
<case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not
sh64_expand.
<case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
fixup.
(sh64_target_format): Error-check setting of sh64_pt32 and
sh64_expand. Fix typo in check for sh64_shcompact_const_crange.
(shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Improve comments.
(shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do
not say the linker will check correctness of PTA/PTB expansion.
(shmedia_md_end): Make non-static.
* config/tc-sh64.h (md_end): Define to shmedia_md_end. Add
prototype.
* config/tc-sh.c (sh_finalize): Remove.
* config/tc-sh.h (md_end): Do not define.
Remove prototype for sh_finalize.
2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_frob_section_type): Use a struct
sh64_section_data container when storing section type in tdata
field in elf_section_data.
* config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
EF_SH5.
* Makefile.am: Update dependencies.
* Makefile.in: Regenerate.
2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_assemble): Don't protect
dwarf2_emit_insn call with test on debug_type.
2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_set_contents_type): Make contents-type
CRT_SH5_ISA32 sticky for 64-bit.
2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
Generate .crange sections when switching ISA mode or emitting
constants in same section as code.
* config/tc-sh64.c: Reformat structure definitions.
(sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
variables.
(sh64_set_contents_type): Rename from sh64_init_section. Rewrite
to emit a .cranges descriptor when contents type changes. Only
emit error if changing contents type and -no-mix is in effect.
(sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
(shmedia_md_end): Set sh64_end_of_assembly. Pass
sh64_flush_last_crange over sections.
When checking main symbol of datalabel symbol, check for
STO_SH5_ISA32, not ISA type of section in definition.
(shmedia_frob_file_before_adjust): Check main symbol for
STO_SH5_ISA32; don't check ISA type of section in definition.
(shmedia_frob_section_type): Adjust for .cranges; set section flag
to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
.cranges entries have been output.
(shmedia_elf_new_section): Just call md_flush_pending_output.
(shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
fix. Do not set tc_segment_info_data.in_code for section. Call
sh64_set_contents_type for SHmedia code.
(s_sh64_mode): Do not call sh64_init_section or set seen_insn to
false. Call md_flush_pending_output.
(sh64_target_format): Check that -no-mix and
-shcompact-const-crange are used in sane combination with other
options.
(shmedia_md_pcrel_from_section): Check type of fix for how to
adjust pc-relative.
(sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
not ISA type of section in definition.
* config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
hold contents-type state.
(md_flush_pending_output): Redefine to sh64_flush_pending_output.
(sh64_flush_pending_output): Declare.
(TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
(sh64_tc_cons_fix_new): Declare.
* config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
call sh64_flag_output.
(md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just
call sh64_set_contents_type to mark SHcompact code and set
seen_insn.
(md_longopts): New options "-no-mix" and
"-shcompact-const-crange".
(md_parse_option): Handle new options.
(md_show_usage): Add blurb for new options.
(md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Delete investigated and obsolete fixme:s.
(sh64_last_insn_frag): New.
(shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
to get frag for insn opcode for generating fixups; do not assume it
is the same frag.
(shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
for new insn.
* config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
section.
(TC_FRAG_TYPE): Define as fragS *.
(TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
(sh64_last_insn_frag): Declare.
(sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
not == NULL before dereferencing.
2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
Get rid of BFD section flag and EF_SH64_ABI64.
* config/tc-sh64.c (shmedia_frob_section_type): Use
elf_section_data (sec)->tdata, not a specific BFD section flag, to
communicate the section as containing SHmedia code. Describe why.
* config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set
EF_SH64 regardless of ABI.
* config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
in error message. Handle resolved expressions for
BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
(shmedia_check_limits): Handle BFD_RELOC_64.
(sh64_adjust_symtab): Do not decrement the GAS symbol value for
a STO_SH5_ISA32 symbol, only the BFD value.
2000-12-11 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
dwarf2_generate_asm_lineno.
2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com>
Handle PC-relative MOVI expansions with assembler relaxation.
Generate PC-relative relocs from 16-bit PC-relative expressions.
* config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
(shmedia_md_pcrel_from_section): ...here.
(shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
turned completely resolved. Adjust relocation type for 16-bit
immediate operands that has turned PC-relative. Adjust back for
MD_PCREL_FROM_SECTION being applied twice.
(shmedia_md_convert_frag): Always emit reloc for expression with
global or weak symbol. Handle relaxation result for PC-relative
expressions.
(shmedia_md_estimate_size_before_relax): An expression with a weak
or global symbol can not be relaxed. Break out tests for
relaxable symbol into variable sym_relaxable.
<cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
UNDEF_MOVI)>: Break out any PC-relative expression and change
relaxation type.
(shmedia_build_Mytes): CSE &operands->operands[j] into variable
opjp.
<case A_IMMS16>: Fix typo for initial minor relaxation type of
MOVI expansion. If X_op_symbol of the immediate expression is
set, make an expression symbol for the argument to frag_var.
* config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
relaxations.
(END): Adjust for new relaxations.
(md_relax_table): Add entries for new relaxations.
2000-12-07 Ben Elliston <bje@redhat.com>
* config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
SHORI operand offsets in PT/PTA/PTB expansions.
2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
Implement DataLabel semantics.
* config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
shmedia_frob_file_before_adjust.
* config/tc-sh64.c [! OBJ_ELF]: Emit #error.
(DATALABEL_SUFFIX): Define.
(shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
symbol list to update "datalabel" symbols to their main symbol
counterparts.
(shmedia_frob_file_before_adjust): New.
(sh64_adjust_symtab): For remaining datalabel symbols, set to
undefined and set STT_DATALABEL.
(sh64_frob_label): Initialize TC symbol field.
(sh64_consume_datalabel): Actually implement semantics. New
parameter operandf, call it instead of expression.
(sh64_exclude_symbol): New.
* config/tc-sh64.h (md_parse_name): Pass on the function operand
to sh64_consume_datalabel.
(tc_symbol_new_hook): Define to tc_frob_symbol.
(TC_SYMFIELD_TYPE): Define to symbolS *.
(tc_frob_symbol): Define to call sh64_exclude_symbol.
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
case.
(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
generating dwarf2 debug information.
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
elf64-sh64 for the 64-bit ABI.
* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
option.
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
case-insensitivity.
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c: Tweak comments, formatting and error messages.
(enum sh64_abi_values): New type.
(enum sh64_isa_values): New type.
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
(seen_shcompact_mode, seen_shmedia_mode): Delete.
(sh64_abi): Replace shmedia_64.
(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
(s_sh64_mode): Check validity for this target.
(sh64_target_format): Initialize defaults for ISA and ABI.
Fallback to old object format if no SH64 ISA or ABI has been
specified.
* config/tc-sh.c (md_parse_option): Check combinations for errors.
(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
* config/tc-sh64.h: Fix typo in comment.
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
<PT fixups for absolute values>: Size will be longest, not
shortest.
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
and l1 to hold lowercase of two first characters. Change all
remaining TO_LOWER to tolower.
* config/tc-sh64.c (TO_LOWER): Delete.
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
(md_parse_name): Define.
(sh64_consume_datalabel): Declare.
(DOLLAR_DOT): Define.
* config/tc-sh64.c (shmedia_parse_exp): New.
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
(shmedia_parse_reg): Remove const from src
parameter.
(shmedia_get_operands): Ditto for args parameter and ptr variable.
(shmedia_md_assemble): Ditto for op_end variable.
(shmedia_get_operand): Ditto for ptr parameter and src variable.
Use shmedia_parse_exp, not parse_exp.
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
parameter. All callers changed.
(shmedia_get_operand): Add shmedia_arg_type parameter. All
callers changed.
(shmedia_parse_reg): Put first two character in local variables.
Use tolower, not TO_LOWER. If no register is found and argtype
indicates a control register, scan shmedia_creg_table
case-insensitive.
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
* Makefile.am (CPU_TYPES): Add sh64.
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
Regenerate dependencies.
* Makefile.in: Regenerate.
* configure.in: Add support for sh64-*-elf*.
* configure: Regenerate.
* config/tc-sh64.h: New.
* config/tc-sh64.c: New.
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
.mode, .isa and .uaquad.
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
[HAVE_SH64] (END): Define as 10.
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
MOVI_64): Define.
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
Define.
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
SHmedia instructions. Handle state-change after switching to
SHcompact.
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
(md_parse_option) [HAVE_SH64]: Parse new options.
(md_show_usage) [HAVE_SH64]: Show usage of new options.
(md_convert_frag) [HAVE_SH64] <default>: Call
shmedia_md_convert_frag instead of abort.
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
BFD_RELOC_SH_SHMEDIA_CODE.
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
SHcompact or SHmedia code.
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
shmedia_md_apply_fix instead of abort.
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
result from calling shmedia_md_estimate_size_before_relax instead
of calling abort.
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
do the work.
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
shmedia_init_reloc and do nothing more if it returns non-zero.
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2002-02-08 14:32:23 +08:00
|
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parameter operandf, call it instead of expression.
|
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|
(sh64_exclude_symbol): New.
|
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|
* config/tc-sh64.h (md_parse_name): Pass on the function operand
|
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to sh64_consume_datalabel.
|
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|
(tc_symbol_new_hook): Define to tc_frob_symbol.
|
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|
(TC_SYMFIELD_TYPE): Define to symbolS *.
|
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|
(tc_frob_symbol): Define to call sh64_exclude_symbol.
|
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|
2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com>
|
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* config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
|
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case.
|
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(shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
|
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generating dwarf2 debug information.
|
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|
2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
|
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|
* config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
|
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elf64-sh64 for the 64-bit ABI.
|
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* config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
|
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option.
|
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|
|
2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
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* config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
|
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case-insensitivity.
|
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|
2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
|
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|
* config/tc-sh64.c: Tweak comments, formatting and error messages.
|
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(enum sh64_abi_values): New type.
|
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|
(enum sh64_isa_values): New type.
|
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|
(sh64_isa_mode): Replace shmedia_mode. All referers changed.
|
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|
(seen_shcompact_mode, seen_shmedia_mode): Delete.
|
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(sh64_abi): Replace shmedia_64.
|
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(shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
|
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|
|
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C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
|
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(s_sh64_mode): Check validity for this target.
|
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(sh64_target_format): Initialize defaults for ISA and ABI.
|
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|
|
Fallback to old object format if no SH64 ISA or ABI has been
|
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specified.
|
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* config/tc-sh.c (md_parse_option): Check combinations for errors.
|
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(sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
|
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ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
|
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* config/tc-sh64.h: Fix typo in comment.
|
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|
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|
2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com>
|
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|
|
|
* config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
|
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|
|
|
|
<PT fixups for absolute values>: Size will be longest, not
|
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|
|
shortest.
|
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|
|
|
|
(shmedia_md_convert_frag): Disable PTB-warning machinery. Correct
|
|
|
|
|
|
all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
|
|
|
|
|
|
* config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
|
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|
|
|
|
and l1 to hold lowercase of two first characters. Change all
|
|
|
|
|
|
remaining TO_LOWER to tolower.
|
|
|
|
|
|
* config/tc-sh64.c (TO_LOWER): Delete.
|
|
|
|
|
|
(shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
|
|
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|
(md_parse_name): Define.
|
|
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|
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|
(sh64_consume_datalabel): Declare.
|
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|
(DOLLAR_DOT): Define.
|
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|
|
* config/tc-sh64.c (shmedia_parse_exp): New.
|
|
|
|
|
|
(sh64_consume_datalabel): New; just ignoring datalabel semantics.
|
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|
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(shmedia_parse_reg): Remove const from src
|
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parameter.
|
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(shmedia_get_operands): Ditto for args parameter and ptr variable.
|
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(shmedia_md_assemble): Ditto for op_end variable.
|
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(shmedia_get_operand): Ditto for ptr parameter and src variable.
|
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|
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|
Use shmedia_parse_exp, not parse_exp.
|
|
|
|
|
|
* config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
|
|
|
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|
|
parameter. All callers changed.
|
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|
|
|
|
(shmedia_get_operand): Add shmedia_arg_type parameter. All
|
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|
|
|
callers changed.
|
|
|
|
|
|
(shmedia_parse_reg): Put first two character in local variables.
|
|
|
|
|
|
Use tolower, not TO_LOWER. If no register is found and argtype
|
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|
|
|
|
indicates a control register, scan shmedia_creg_table
|
|
|
|
|
|
case-insensitive.
|
|
|
|
|
|
2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
|
|
|
|
|
|
* Makefile.am (CPU_TYPES): Add sh64.
|
|
|
|
|
|
(TARGET_CPU_CFILES): Add config/tc-sh64.c.
|
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|
(TARGET_CPU_HFILES): Add config/tc-sh64.h.
|
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|
Regenerate dependencies.
|
|
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|
|
|
* Makefile.in: Regenerate.
|
|
|
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|
|
* configure.in: Add support for sh64-*-elf*.
|
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|
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|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/tc-sh64.h: New.
|
|
|
|
|
|
* config/tc-sh64.c: New.
|
|
|
|
|
|
* config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
|
|
|
|
|
|
.mode, .isa and .uaquad.
|
|
|
|
|
|
[HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
|
|
|
|
|
|
SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
|
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|
[HAVE_SH64] (END): Define as 10.
|
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|
|
[HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
|
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|
|
|
SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
|
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MOVI_64): Define.
|
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|
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|
[HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
|
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|
|
|
SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
|
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|
|
SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
|
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|
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MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
|
|
|
|
|
|
Define.
|
|
|
|
|
|
(md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
|
|
|
|
|
|
(md_begin) [HAVE_SH64]: Call shmedia_md_begin.
|
|
|
|
|
|
(parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
|
|
|
|
|
|
(md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
|
|
|
|
|
|
SHmedia instructions. Handle state-change after switching to
|
|
|
|
|
|
SHcompact.
|
|
|
|
|
|
(md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
|
|
|
|
|
|
(md_parse_option) [HAVE_SH64]: Parse new options.
|
|
|
|
|
|
(md_show_usage) [HAVE_SH64]: Show usage of new options.
|
|
|
|
|
|
(md_convert_frag) [HAVE_SH64] <default>: Call
|
|
|
|
|
|
shmedia_md_convert_frag instead of abort.
|
|
|
|
|
|
(sh_force_relocation) [HAVE_SH64]: Also force relocation for
|
|
|
|
|
|
BFD_RELOC_SH_SHMEDIA_CODE.
|
|
|
|
|
|
(sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
|
|
|
|
|
|
SHcompact or SHmedia code.
|
|
|
|
|
|
(md_apply_fix) [HAVE_SH64] <default>: Return result from calling
|
|
|
|
|
|
shmedia_md_apply_fix instead of abort.
|
|
|
|
|
|
(md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
|
|
|
|
|
|
result from calling shmedia_md_estimate_size_before_relax instead
|
|
|
|
|
|
of calling abort.
|
|
|
|
|
|
(sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
|
|
|
|
|
|
do the work.
|
|
|
|
|
|
(tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
|
|
|
|
|
|
shmedia_init_reloc and do nothing more if it returns non-zero.
|
|
|
|
|
|
(sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
* po/gas.pot: Regenerate.
|
|
|
|
|
|
|
2002-02-06 13:34:34 +08:00
|
|
|
|
2002-02-06 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
2002-02-06 14:26:14 +08:00
|
|
|
|
* config/tc-sh.c (parse_at): Install the correct version of
|
|
|
|
|
|
2002-02-04's patch.
|
2002-03-16 17:58:40 +08:00
|
|
|
|
|
2002-02-06 13:34:34 +08:00
|
|
|
|
* config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
|
|
|
|
|
|
assume fixP->fx_subsy is non-NULL.
|
|
|
|
|
|
|
2002-02-04 20:29:15 +08:00
|
|
|
|
2002-02-04 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
|
2002-02-04 20:32:46 +08:00
|
|
|
|
A_DISP_PC_ABS, and adjust it by -4.
|
2002-02-04 20:29:15 +08:00
|
|
|
|
(get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
|
|
|
|
|
|
expected.
|
|
|
|
|
|
(build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
|
|
|
|
|
|
the operand type is not A_DISP_PC_ABS.
|
|
|
|
|
|
|
2002-02-04 12:03:15 +08:00
|
|
|
|
2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
|
|
|
|
|
|
common and weak symbols. Handle common and weak symbols as
|
|
|
|
|
|
undefined symbols with regards to GREG handling and merging.
|
|
|
|
|
|
(mmix_frob_file): Ditto.
|
|
|
|
|
|
|
2002-02-03 02:36:04 +08:00
|
|
|
|
2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (hppa-*-netbsd*): New target.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
|
|
|
|
|
|
|
* config/tc-v850.c: Add missing prototypes amd use old-style
function definitions.
(AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
(sdata_section tdata_section, zdata_section, sbss_section,
tbss_section, zbss_section, rosdata_section, rozdata_section,
scommon_section, tcommon_section, zcommon_section,
call_table_data_section, call_table_text_section): Delete.
(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
v850_call_table_data, v850_call_table_text): Delete.
(struct v850_seg_entry): New.
(v850_seg_table): New.
(SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
(do_v850_seg): New.
(v850_seg): New.
(v850_comm): Use do_v850_seg and v850_seg_table. Simplify
recording of alignment.
(md_pseudo_table): Use v850_seg.
(md_begin): Don't init .call_table_data and .call_table_text here.
Set v850_seg_table bss entry.
* config/tc-v850.h (v850_pcrel_from_section): Prototype.
* gas/elf/elf.exp: Don't special case v850.
2002-02-02 00:29:21 +08:00
|
|
|
|
2002-02-02 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-v850.c: Add missing prototypes amd use old-style
|
|
|
|
|
|
function definitions.
|
|
|
|
|
|
(AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
|
|
|
|
|
|
(sdata_section tdata_section, zdata_section, sbss_section,
|
|
|
|
|
|
tbss_section, zbss_section, rosdata_section, rozdata_section,
|
|
|
|
|
|
scommon_section, tcommon_section, zcommon_section,
|
|
|
|
|
|
call_table_data_section, call_table_text_section): Delete.
|
|
|
|
|
|
(v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
|
|
|
|
|
|
v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
|
|
|
|
|
|
v850_call_table_data, v850_call_table_text): Delete.
|
|
|
|
|
|
(struct v850_seg_entry): New.
|
|
|
|
|
|
(v850_seg_table): New.
|
|
|
|
|
|
(SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
|
|
|
|
|
|
TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
|
|
|
|
|
|
ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
|
|
|
|
|
|
CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
|
|
|
|
|
|
(do_v850_seg): New.
|
|
|
|
|
|
(v850_seg): New.
|
|
|
|
|
|
(v850_comm): Use do_v850_seg and v850_seg_table. Simplify
|
|
|
|
|
|
recording of alignment.
|
|
|
|
|
|
(md_pseudo_table): Use v850_seg.
|
|
|
|
|
|
(md_begin): Don't init .call_table_data and .call_table_text here.
|
|
|
|
|
|
Set v850_seg_table bss entry.
|
|
|
|
|
|
|
2002-02-01 16:09:47 +08:00
|
|
|
|
2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
Support on-demand global register allocation by passing on
|
|
|
|
|
|
base-plus-offset relocs to the linker.
|
|
|
|
|
|
* config/tc-mmix.c: Tweak and fix typos in comments.
|
2002-03-16 17:58:40 +08:00
|
|
|
|
(allocate_undefined_gregs_in_linker): New variable.
|
2002-02-01 16:09:47 +08:00
|
|
|
|
(OPTION_LINKER_ALLOCATED_GREGS): New option macro.
|
|
|
|
|
|
(md_longopts): Add --linker-allocated-gregs.
|
|
|
|
|
|
(md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
|
|
|
|
|
|
<case OPTION_LINKER_ALLOCATED_GREGS>: New.
|
|
|
|
|
|
(md_show_usage): Update text for -x. Add text for
|
|
|
|
|
|
--linker-allocated-gregs.
|
|
|
|
|
|
(tc_gen_reloc): Derive default value for addend from val and
|
|
|
|
|
|
baddsy. Use addsec and bfd_is_abs_section in more places. Don't
|
|
|
|
|
|
emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
|
|
|
|
|
|
GREG if allocate_undefined_gregs_in_linker.
|
|
|
|
|
|
* doc/as.texinfo (Overview) <Target MMIX options>: Add
|
|
|
|
|
|
--linker-allocated-gregs.
|
|
|
|
|
|
* doc/c-mmix.texi (MMIX-Opts): Add blurb about
|
|
|
|
|
|
--linker-allocated-gregs. Mention that it's implied by -x.
|
|
|
|
|
|
(MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
|
|
|
|
|
|
(MMIX-mmixal): Clarify dated comparison and location of MMIXware.
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
|
|
|
|
|
|
|
2002-02-01 11:26:35 +08:00
|
|
|
|
2002-02-01 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am"
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-02-01 01:33:08 +08:00
|
|
|
|
2002-01-31 Ivan Guzvinec <ivang@opencores.org>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-or32.c: New file.
|
|
|
|
|
|
* config/tc-or32.h: New file.
|
|
|
|
|
|
* configure.in: Add support for or32 targets.
|
|
|
|
|
|
* configure: Regenerate.
|
|
|
|
|
|
* config/obj-coff.c: Add support for or32 targets.
|
|
|
|
|
|
* config/obj-coff.h: Add support for or32 targets.
|
|
|
|
|
|
* Makefile.am: Add support for or32 targets.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* NEWS: Mention support for OpenRISC.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
* po/POTFILES.in: Regenerate.
|
|
|
|
|
|
* po/gas.pot: Regenerate.
|
|
|
|
|
|
|
2002-01-31 02:25:30 +08:00
|
|
|
|
2002-01-30 Richard Sandiford <rsandifo@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
|
|
|
|
|
|
and mod.
|
|
|
|
|
|
|
2002-01-30 10:14:19 +08:00
|
|
|
|
2002-01-29 Chris Demetriou <cgd@broadcom.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mips.c (tc_gen_reloc): Arrange for
|
|
|
|
|
|
BFD_RELOC_PCREL_HI16_S relocations to be output relative to
|
|
|
|
|
|
their LO16 parts, even for ELF.
|
|
|
|
|
|
|
2002-01-30 01:07:57 +08:00
|
|
|
|
2002-01-29 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-i386.c: Protect definitions of true and false
|
|
|
|
|
|
from redefinition.
|
|
|
|
|
|
|
2002-01-28 21:34:39 +08:00
|
|
|
|
2002-01-28 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
|
|
|
|
|
|
made because of .weak, if they are neither defined nor used in any
|
|
|
|
|
|
way.
|
|
|
|
|
|
|
2002-01-28 12:59:39 +08:00
|
|
|
|
2002-01-27 Daniel Jacobowitz <drow@mvista.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2002-01-27 05:27:36 +08:00
|
|
|
|
2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/Makefile.am (install): Depend on install-info.
|
|
|
|
|
|
* doc/Makefile.in: Regenerate.
|
|
|
|
|
|
|
2002-01-26 16:53:50 +08:00
|
|
|
|
2002-01-26 Nick Clifton <nick@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* po/fr.po: Updated version
|
|
|
|
|
|
|
2002-01-25 02:22:06 +08:00
|
|
|
|
2002-01-24 Kazu Hirata <kazu@hxi.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-h8300.c (check_operand): Don't print a warning
|
|
|
|
|
|
when a valid 24-bit address is given to a 16-bit address
|
|
|
|
|
|
operand.
|
|
|
|
|
|
|
2002-01-24 10:54:47 +08:00
|
|
|
|
2002-01-24 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-sh.c (sh_elf_suffix): Removed.
|
|
|
|
|
|
(sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
|
|
|
|
|
|
sh_end_of_match, sh_parse_name): New functions.
|
|
|
|
|
|
(sh_elf_cons): Simplify.
|
|
|
|
|
|
(parse_exp): Reject misplaced PIC operands.
|
|
|
|
|
|
(md_undefined_symbol): Simplify.
|
|
|
|
|
|
(sh_fix_adjustable): Let @GOTOFF be adjusted.
|
|
|
|
|
|
(md_apply_fix3): Write @PLT and @GOTOFF addends in place.
|
|
|
|
|
|
(tc_gen_reloc): Move fixp subsy absolute value into addnumber.
|
|
|
|
|
|
Complain if subsy remains at the end.
|
|
|
|
|
|
* config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
|
|
|
|
|
|
(md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
|
|
|
|
|
|
|
2002-01-23 09:52:18 +08:00
|
|
|
|
2002-01-22 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-mn10300.c (xr_registers): Move `pc'...
|
|
|
|
|
|
(other_registers): ... here.
|
|
|
|
|
|
|
2002-01-25 20:01:12 +08:00
|
|
|
|
2002-01-22 Alan Modra <amodra@bigpond.net.au>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am: Run "make dep-am".
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
* gas/po/POTFILES.in: Regenerate.
|
|
|
|
|
|
|
2002-01-22 09:09:49 +08:00
|
|
|
|
2002-01-21 DJ Delorie <dj@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/obj-coff.c (obj_coff_init_stab_section): Make the
|
|
|
|
|
|
stabstr_name allocation permanent, as it will be referenced from
|
|
|
|
|
|
the section hash.
|
|
|
|
|
|
|
2002-01-22 02:17:28 +08:00
|
|
|
|
2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (ia64-*-netbsd*): New target.
|
2002-03-16 17:58:40 +08:00
|
|
|
|
* configure: Regenerate.
|
2002-01-22 02:17:28 +08:00
|
|
|
|
|
2002-01-21 08:20:58 +08:00
|
|
|
|
2002-01-21 Hans-Peter Nilsson <hp@bitrange.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
|
|
|
|
|
|
to @dots call.
|
|
|
|
|
|
<Detailed description, ARM options>: Ditto.
|
|
|
|
|
|
* doc/c-arm.texi (ARM Options): Ditto.
|
|
|
|
|
|
|
2002-01-19 22:52:01 +08:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
|
|
|
|
|
|
do_mia, do_mar and do_mra respectively.
|
|
|
|
|
|
(do_mav_*): Renamed from do_c_*.
|
|
|
|
|
|
(mav_reg_required_here, mav_parse_offset): Renamed from
|
|
|
|
|
|
cirrus_reg_required_here and cirrus_parse_offset respectively.
|
|
|
|
|
|
(MAV_MODE?): Renamed from CIRRUS_MODE?.
|
|
|
|
|
|
|
2002-01-19 22:25:48 +08:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
Keith Walker <keith.walker@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
|
|
|
|
|
|
(insns): Add pattern for bxj instruction.
|
|
|
|
|
|
(do_bxj): New function.
|
|
|
|
|
|
(arm_cpus): Add arm926ej.
|
|
|
|
|
|
(arm_archs): Add armv5tej.
|
|
|
|
|
|
|
2002-01-19 20:48:32 +08:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* doc/c-arm.texi: Add new fpe options to list of supported flags.
|
|
|
|
|
|
|
2002-01-19 20:44:34 +08:00
|
|
|
|
2002-01-19 Keith Walker <keith.walker@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* tc-arm.c (arm_fpus): Add fpe2 and fpe3.
|
|
|
|
|
|
|
* NEWS: Mention new ARM command-line options and VFP support.
* config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
uses changed.
(ARM_CEXT_MAVERICK): Similarly.
(ARM_ANY): Now means any core instruction.
(CPU_DEFAULT): Default to ARM_ANY.
(uses_apcs_26, atcps, support_interwork, uses_apcs_float)
(pic_code): Declare for all object types. Make type int.
(legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
(march_fpu_opt, mfpu_opt): Declare.
(md_longopts): Tidy up conditional definitions.
(arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
(arm_long_opts): New tables.
(arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
(arm_parse_extension): New function.
(md_parse_option): Rewrite using new table-driven system.
(md_show_usage): Use new table-driven system.
(md_begin): Calculate cpu_variant from command line option data.
* doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
command-line options.
* doc/c-arm.texi: Likewise.
Testsuite:
* gas/arm/vfp1.d: Use new command-line options.
* gas/arm/vfp1xD.d: Likewise.
* gas/arm/arm.exp (vfp-bad): Likewise.
* gas/arm/maverick.d: Likewise.
2002-01-19 01:01:55 +08:00
|
|
|
|
2002-01-18 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
|
|
|
|
* NEWS: Mention new ARM command-line options and VFP support.
|
|
|
|
|
|
|
2002-03-16 17:58:40 +08:00
|
|
|
|
* config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
|
* NEWS: Mention new ARM command-line options and VFP support.
* config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All
uses changed.
(ARM_CEXT_MAVERICK): Similarly.
(ARM_ANY): Now means any core instruction.
(CPU_DEFAULT): Default to ARM_ANY.
(uses_apcs_26, atcps, support_interwork, uses_apcs_float)
(pic_code): Declare for all object types. Make type int.
(legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
(march_fpu_opt, mfpu_opt): Declare.
(md_longopts): Tidy up conditional definitions.
(arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
(arm_long_opts): New tables.
(arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
(arm_parse_extension): New function.
(md_parse_option): Rewrite using new table-driven system.
(md_show_usage): Use new table-driven system.
(md_begin): Calculate cpu_variant from command line option data.
* doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
command-line options.
* doc/c-arm.texi: Likewise.
Testsuite:
* gas/arm/vfp1.d: Use new command-line options.
* gas/arm/vfp1xD.d: Likewise.
* gas/arm/arm.exp (vfp-bad): Likewise.
* gas/arm/maverick.d: Likewise.
2002-01-19 01:01:55 +08:00
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uses changed.
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(ARM_CEXT_MAVERICK): Similarly.
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(ARM_ANY): Now means any core instruction.
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(CPU_DEFAULT): Default to ARM_ANY.
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(uses_apcs_26, atcps, support_interwork, uses_apcs_float)
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(pic_code): Declare for all object types. Make type int.
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(legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
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(march_fpu_opt, mfpu_opt): Declare.
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(md_longopts): Tidy up conditional definitions.
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(arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
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(arm_long_opts): New tables.
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(arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
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(arm_parse_extension): New function.
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(md_parse_option): Rewrite using new table-driven system.
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(md_show_usage): Use new table-driven system.
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(md_begin): Calculate cpu_variant from command line option data.
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* doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
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command-line options.
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* doc/c-arm.texi: Likewise.
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2002-01-18 19:28:42 +08:00
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2002-01-18 Andreas Jaeger <aj@suse.de>
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* as.c (parse_args): Update year.
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2002-01-18 01:41:24 +08:00
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2002-01-17 Timothy Wall <twall@alum.mit.edu>
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2002-01-18 19:28:42 +08:00
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2002-01-18 01:41:24 +08:00
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* config/tc-tic54x.c (encode_address): Add a more informative
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warning about incorrect syntax.
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2002-01-17 22:12:08 +08:00
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2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
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* po/gas.pot: Regenerate.
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2002-01-17 19:28:49 +08:00
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2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
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* macro.c (get_any_string): Add no-c-format comment to prevent
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confusion when translating string.
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* gasp.c (get_any_string): Add no-c-format comment to prevent
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confusion when translating string.
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2002-01-17 05:30:47 +08:00
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2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
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Johannes Stezenbach <js@convergence.de>
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* config/tc-mips.c (percent_op): Ensure longer percent_op's are
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matched before the shorter ones.
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(my_getSmallParser): Fix handling of nested parentheses in
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percent_op's. Code cleanup.
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(my_getPercentOp): New function, code from my_getSmallParser.
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(my_getSmallExpression): Fix handling of closing parentheses.
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Code cleanup. Better comments.
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2002-01-16 18:17:48 +08:00
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2002-01-16 Nick Clifton <nickc@redhat.com>
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po/tr.po: New file: Turkish translation.
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configure.in (LINGUAS): Add "tr".
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configure: Regenerate.
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Support for VFP instructions
* tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
(cp_address_required_here): New argument wb_ok. When false, do not
accept write-back forms of addressing. Change all callers.
(FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
(FPU_VFP_EXT_V2): Define.
(FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
Define in terms of above.
(vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
(vfp_reg): New struct.
(vfp_regs): New array of registers.
(insns): Add VFP instructions.
(sn_table): New array of VFP single-precision register names.
(dn_table): New array of VFP double-precision register names.
(all_reg_maps): Add the new register tables.
(arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
(vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
(do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
(do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
(do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
(do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
(do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
(do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
(vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
(do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
(do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
(do_vfp_sp_dp_cvt): New functions.
(md_begin): Set soft-float flag for appropriate VFP work.
(md_atof): Handle VFP-format doubles.
(md_parse_option): Handle VFP command-line options.
(md_show_usage): Display VFP command-line options.
* testsuite/gas/arm/vfp1.s gas/arm/vf1.d: New files.
* testsuite/gas/arm/vfp1xD.s gas/arm/vf1xD.d: New files.
* testsuite/gas/arm/vfp-bad.s gas/arm/vfp-bad.l: New files.
* testsuite/gas/arm/arm.exp: Run new VFP tests.
2002-01-16 00:05:34 +08:00
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2002-01-15 Richard Earnshaw <rearnsha@arm.com>
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Support for VFP instructions
|
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|
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* tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
|
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|
(cp_address_required_here): New argument wb_ok. When false, do not
|
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accept write-back forms of addressing. Change all callers.
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(FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
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(FPU_VFP_EXT_V2): Define.
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(FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
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Define in terms of above.
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(vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
|
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(vfp_reg): New struct.
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(vfp_regs): New array of registers.
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(insns): Add VFP instructions.
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(sn_table): New array of VFP single-precision register names.
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(dn_table): New array of VFP double-precision register names.
|
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(all_reg_maps): Add the new register tables.
|
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(arm_reg_type): Add new values for above. Increase RET_TYPE_MAX.
|
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(vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
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(do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
|
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(do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
|
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(do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
|
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(do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
|
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(do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
|
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(do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
|
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(vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
|
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|
(do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
|
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(do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
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(do_vfp_sp_dp_cvt): New functions.
|
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|
(md_begin): Set soft-float flag for appropriate VFP work.
|
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(md_atof): Handle VFP-format doubles.
|
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(md_parse_option): Handle VFP command-line options.
|
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(md_show_usage): Display VFP command-line options.
|
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|
|
2002-01-15 22:43:09 +08:00
|
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|
|
2002-01-15 Richard Earnshaw <rearnsha@arm.com>
|
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|
2002-01-18 19:28:42 +08:00
|
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|
* tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
|
2002-01-15 22:43:09 +08:00
|
|
|
|
various command line options.
|
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|
2002-01-15 19:58:45 +08:00
|
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|
|
2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
|
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|
* config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
|
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|
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|
vtinherit relocs.
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(xstormy16_md_apply_fix3): Do not return a value.
|
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|
2002-01-15 01:37:23 +08:00
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|
2002-01-14 Richard Earnshaw <rearnsha@arm.com>
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* tc-arm.c (md_longopts): On targets that aren't bi-endian, support
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|
the -EL/-EB option that matches the target's endianness.
|
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(md_parse_option): Likewise.
|
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2002-01-14 23:36:30 +08:00
|
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|
2002-01-14 Richard Earnshaw <rearnsha@arm.com>
|
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|
2002-01-18 19:28:42 +08:00
|
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* tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
|
2002-01-14 23:36:30 +08:00
|
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|
is not dependent on ARM_BI_ENDIAN.
|
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2002-01-14 23:01:04 +08:00
|
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|
2002-01-14 Richard Earnshaw <rearnsha@arm.com>
|
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* tc-arm.c (all error messages): Normalize capitalization of messages.
|
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* tc-arm.h (md_operand): Delete define.
|
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* tc-arm.c (in_my_get_expression): New static variable.
|
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(my_get_expression): Set and clear it.
|
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(md_operand): New function. If called from my_get_expression
|
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|
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put the error in inst.error.
|
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(output_inst): Now takes argument of instruction being assembled.
|
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Print it out with any error message.
|
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|
(do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
|
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with '=' syntax.
|
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(end_of_line): Don't update inst.error if it is already set.
|
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|
2002-01-12 02:00:17 +08:00
|
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|
2002-01-11 Richard Earnshaw <rearnsha@arm.com>
|
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|
2002-08-09 20:37:41 +08:00
|
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|
* tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
|
2002-01-12 02:00:17 +08:00
|
|
|
|
op that can be translated into a mvn instruction.
|
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|
2002-01-11 17:27:39 +08:00
|
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|
|
2002-01-11 Steve Ellcey <sje@cup.hp.com>
|
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|
* gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
|
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|
|
|
|
setting default md.flags.
|
|
|
|
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|
(SHT_INIT_ARRAY): New elf special section used by HP-UX.
|
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|
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|
(SHT_FINI_ARRAY): New elf special section used by HP-UX.
|
|
|
|
|
|
* gas/config/tc-ia64.c (setup_unwind_header): Add support
|
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|
for 32 bit unwind info blocks.
|
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|
(generate_unwind_image): Add support for different types
|
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|
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|
of unwind images (32 bits and/or big-endian).
|
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(ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
|
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|
(ia64_target_format): Add support for hpux target formats.
|
|
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|
(ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
|
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|
|
|
(ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
|
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|
|
|
|
SHT_FINI_ARRAY elf section types.
|
|
|
|
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|
|
* tc-arm.c (struct reg_entry): Move before prototypes.
(int_register, cp_register, fp_register): Delete.
(reg_table): Delete. Replaced with ...
(rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
(mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
(mav_dspsc_table): ... one table per register set.
(arm_reg_hsh): Delete.
(struct reg_map): New structure.
(all_reg_maps): New array.
(enum arm_reg_type): New enums.
(build_reg_hsh): New function.
(insert_reg_alias): Use hash table passed by caller. Adjust all
callers.
(create_register_alias): New function, split out from ...
(md_assemble): ... here.
(md_begin): Build new register hash tables.
(arm_reg_parse): New argument for the hash table to search. Adjust all
callers.
(arm_reg_parse_any): New function.
(co_proc_number): Look up the processor number in the processor hash
table.
(cirrus_regtype): Delete.
(cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
(cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
(ARM_EXT_MAVERICKsc_register): Delete.
(do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
(do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
functions.
(do_c_triple_4, do_c_triple_5): Delete.
(do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
(do_c_quad_6): Delete.
(do_c_quad_6[ab]): New functions.
(do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
arguments to use new register parsing methods.
(cirrus_reg_required_here): Likewise.
(insns): Reclassify cirrus maverick worker functions.
(cirrus_valid_reg): Delete.
2002-01-10 19:47:35 +08:00
|
|
|
|
2002-01-10 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
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|
|
|
|
|
|
* tc-arm.c (struct reg_entry): Move before prototypes.
|
|
|
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|
|
(int_register, cp_register, fp_register): Delete.
|
|
|
|
|
|
(reg_table): Delete. Replaced with ...
|
|
|
|
|
|
(rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
|
|
|
|
|
|
(mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
|
|
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|
|
(mav_dspsc_table): ... one table per register set.
|
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|
(arm_reg_hsh): Delete.
|
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|
(struct reg_map): New structure.
|
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|
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|
(all_reg_maps): New array.
|
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|
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|
(enum arm_reg_type): New enums.
|
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|
(build_reg_hsh): New function.
|
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|
(insert_reg_alias): Use hash table passed by caller. Adjust all
|
|
|
|
|
|
callers.
|
|
|
|
|
|
(create_register_alias): New function, split out from ...
|
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|
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|
(md_assemble): ... here.
|
|
|
|
|
|
(md_begin): Build new register hash tables.
|
|
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|
|
(arm_reg_parse): New argument for the hash table to search. Adjust all
|
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|
|
|
callers.
|
|
|
|
|
|
(arm_reg_parse_any): New function.
|
|
|
|
|
|
(co_proc_number): Look up the processor number in the processor hash
|
|
|
|
|
|
table.
|
|
|
|
|
|
(cirrus_regtype): Delete.
|
|
|
|
|
|
(cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
|
|
|
|
|
|
(cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
|
|
|
|
|
|
(ARM_EXT_MAVERICKsc_register): Delete.
|
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(do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
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(do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
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functions.
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(do_c_triple_4, do_c_triple_5): Delete.
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(do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
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(do_c_quad_6): Delete.
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(do_c_quad_6[ab]): New functions.
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(do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
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arguments to use new register parsing methods.
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(cirrus_reg_required_here): Likewise.
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(insns): Reclassify cirrus maverick worker functions.
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(cirrus_valid_reg): Delete.
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2002-01-08 12:23:02 +08:00
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2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
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* configure.in (sh*le): Set cpu_type=sh and endian=little.
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(sh*-*-netbsdelf*): New target.
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* configure: Regenerate.
|
2002-01-18 19:28:42 +08:00
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* tc-sh.h: Update copyright years.
|
2002-01-08 12:23:02 +08:00
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(TARGET_FORMAT): Add version for TE_NetBSD.
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2002-01-08 01:51:18 +08:00
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2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
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* read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
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negative.
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2002-01-06 20:15:45 +08:00
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2002-01-06 Alan Modra <amodra@bigpond.net.au>
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* config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
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* config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
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|
2002-01-06 03:06:52 +08:00
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|
2002-01-05 Daniel Jacobowitz <drow@mvista.com>
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* tc-mips.c (mips_cprestore_valid): New flag.
|
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(mips_frame_reg_valid): New flag.
|
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(macro) [M_JAL_2]: Check both flags.
|
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|
[M_JAL_A]: Likewise.
|
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|
|
(s_cprestore): Set mips_cprestore_valid.
|
|
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|
|
(tc_get_register): If setting mips_frame_reg, set
|
|
|
|
|
|
mips_frame_reg_valid and clear mips_cprestore_valid.
|
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|
(s_mips_ent): Clear both flags.
|
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|
(s_mips_end): Clear both flags.
|
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|
|
|
2002-01-05 21:13:18 +08:00
|
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|
|
2002-01-05 Alan Modra <amodra@bigpond.net.au>
|
|
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|
|
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|
|
|
|
|
|
* write.c (write_object_file): Make use of bfd_section_list_remove.
|
|
|
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|
|
* config/obj-ecoff.c (ecoff_frob_file): Likewise.
|
|
|
|
|
|
* config/tc-mmix.c (mmix_frob_file): Likewise.
|
|
|
|
|
|
|
2002-01-04 22:49:06 +08:00
|
|
|
|
2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
|
|
|
|
|
|
|
|
|
|
|
|
* configure.in (i386-*-netbsdelf*): Collapse target into...
|
|
|
|
|
|
(i386-*-netbsd*): ...this. Add support for x86-64.
|
|
|
|
|
|
* configure: Regenerated.
|
|
|
|
|
|
|
2002-01-03 10:07:19 +08:00
|
|
|
|
2002-01-03 matthew green <mrg@redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
|
|
|
|
|
|
|
2002-01-03 01:19:07 +08:00
|
|
|
|
2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
|
|
|
|
|
|
|
|
|
|
|
|
* config/tc-m68k.c (md_estimate_size_before_relax): Test for a
|
|
|
|
|
|
NULL frag link.
|
|
|
|
|
|
|
2002-01-07 20:12:47 +08:00
|
|
|
|
For older changes see ChangeLog-0001
|
|
|
|
|
|
|
|
|
|
|
|
Local Variables:
|
|
|
|
|
|
mode: change-log
|
|
|
|
|
|
left-margin: 8
|
|
|
|
|
|
fill-column: 74
|
|
|
|
|
|
version-control: never
|
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|
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|
End:
|
