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Author SHA1 Message Date
Alan Modra
95560129db PR 973 
* cache.c (enum cache_flag): New.
	(close_one): Save file mtime.
	(bfd_cache_lookup): Add flag arg, adjust all users.
	(bfd_cache_lookup_worker): Likewise.
	(cache_btell): Use CACHE_NO_OPEN and return abfd->where if file
	not open.
	(cache_bflush): Similarly, and return success of file not open.
	(cache_bseek): Use CACHE_NO_SEEK if SEEK_SET or SEEK_END.
	(cache_bstat): Use CACHE_NO_SEEK_ERROR.
 2005-10-27 05:31:16 +00:00
Alan Modra
182a009999 * bfdwin.c (bfd_get_file_window): Seek into file in place of 
using bfd_cache_lookup.
 2005-10-27 04:06:35 +00:00
Alan Modra
d00967c705 * cache.c (BFD_CACHE_MAX_OPEN): Make private to this file. 
(bfd_last_cache, bfd_cache_lookup, bfd_cache_lookup_worker): Likewise.
	* libbfd-in.h (bfd_cache_lookup_worker, bfd_last_cache): Delete.
	* libbfd.h: Regenerate.
 2005-10-27 03:36:57 +00:00
Alan Modra
b677b8c0b9 * hppabsd-core.c (hppabsd_core_core_file_p): Use bfd_stat, not fstat. 
* sco5-core.c (sco5_core_file_p): Likewise.
	* trad-core.c (trad_unix_core_file_p): Likewise.
 2005-10-27 03:35:30 +00:00
Alan Modra
d0fdd288c7 * cache.c: Reorganize file to avoid forward reference. 2005-10-27 03:22:13 +00:00
Alan Modra
2ca673f687 daily update 2005-10-27 00:00:05 +00:00
gdbadmin
73f5106ac2 *** empty log message *** 2005-10-27 00:00:02 +00:00
DJ Delorie
d14c4fad02 * config/tc-m32c.c (md_relax_table, subtype_mappings, 
md_convert_frag): Add jsr.w support.
 2005-10-26 20:42:00 +00:00
DJ Delorie
6b73c529e0 * config/tc-m32c.c (md_assemble): Don't use errmsg as the format 
itself.
(md_cgen_lookup_reloc): Add m32c bitbase operands.  Add 8-s24
and imm-8-HI operands.
 2005-10-26 19:24:20 +00:00
DJ Delorie
f75eb1c004 * m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New. 
(mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn,
mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn):
dsp8[sp] is signed.
(mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff).
(mov.BW:S r0,r1): Fix typo r1l->r1.
(tst): Allow :G suffix.
* m32c.opc (parse_signed24): New, for -0x800000..0xffffff.

* m32c-asm.c: Regenerate.
* m32c-desc.c: Regenerate.
* m32c-desc.h: Regenerate.
* m32c-dis.c: Regenerate.
* m32c-ibld.c: Regenerate.
* m32c-opc.c: Regenerate.
* m32c-opc.h: Regenerate.
 2005-10-26 14:59:12 +00:00
Paul Brook
f1022c90ad 2005-10-26 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (insns): Correct "sel" entry.
gas/testsuite/
	* gas/arm/archv6.d: Adjust expected output.
opcodes/
	* arm-dis.c (arm_opcodes): Correct "sel" entry.
 2005-10-26 14:09:29 +00:00
Jan Beulich
4d1bb7955a gas/ 
2005-10-26  Jan Beulich  <jbeulich@novell.com>

	* config/tc-i386.c (i386_operand): Don't check register prefix here.
	(parse_real_register): Rename from parse_register.
	(parse_register): New.
	(i386_parse_name): New.
	(md_operand): New.
	(intel_e11): Don't tolerate registers in offset expressions anymore.
	(intel_get_token): Don't check register prefix here. Copy the actual
	register token, not the canonical register name.
	* config/tc-i386.h (md_operand): Delete.
	(i386_parse_name): Declare.
	(md_parse_name): Define.

gas/testsuite/
2005-10-26  Jan Beulich  <jbeulich@novell.com>

	* gas/i386/intel.s: Replace register used in offset expression.
	* gas/i386/intel.e: Adjust.
	* gas/i386/intelbad.l: Adjust.
	* gas/i386/equ.[sed]: New.
	* gas/i386/i386.exp: Run new test.
 2005-10-26 12:29:44 +00:00
Alan Modra
3dff57e847 * cache.c (bfd_cache_lookup_worker): Don't abort on failing to 
reopen file.
	(cache_btell, cache_bseek, cache_bflush, cache_bstat): Return -1 on
	bfd_cache_lookup failure.
	(cache_bread, cache_bwrite): Return 0 on the same.
	* bfdwin.c (bfd_get_file_window): Likewise.
	* hppabsd-core.c (hppabsd_core_core_file_p): Likewise.
	* sco5-core.c (sco5_core_file_p): Likewise.
	* trad-core.c (trad_unix_core_file_p): Likewise.
 2005-10-26 12:17:42 +00:00
Alan Modra
89feb2c412 * ld-elf/empty2.d: Allow more symbols. 2005-10-26 07:53:15 +00:00
Alan Modra
e277c00b2d * m32r.opc (parse_hi16): Do not assume a 32-bit host word size. 2005-10-26 07:49:05 +00:00
Alan Modra
d53e85d8ff * cache.c (bfd_cache_lookup_worker): Use bfd_error_handler 
rather than bfd_perror.  Print file name.  Internationalise.
 2005-10-26 07:38:25 +00:00
Alan Modra
5c91cdfb25 * cache.c (bfd_open_file): Set bfd_error_system_call on failure 
to open file.
	(bfd_cache_lookup_worker): Remove check that file pos is in
	unsigned long range.  Print system error before aborting.
 2005-10-26 04:29:53 +00:00
Hans-Peter Nilsson
ee4ced6a5c * ld-mmix/bpo-6.d, ld-mmix/bpo-19.d: Adjust for symbols between 
section symbols and the _start symbol.
 2005-10-26 01:34:05 +00:00
Hans-Peter Nilsson
be75119426 * gas/z80/z80.exp: Fix misplaced-open-brace typo. 2005-10-26 01:32:25 +00:00
Alan Modra
11ddad1b0b daily update 2005-10-26 00:00:05 +00:00
gdbadmin
f6733773aa *** empty log message *** 2005-10-26 00:00:03 +00:00
DJ Delorie
92e0a9414c * m32c.cpu (add16-bQ-sp,add16-wQ-sp): Fix to allow either width by 
making one a macro of the other.

* m32c-asm.c: Regenerate.
* m32c-desc.c: Regenerate.
* m32c-desc.h: Regenerate.
* m32c-dis.c: Regenerate.
* m32c-ibld.c: Regenerate.
* m32c-opc.c: Regenerate.
* m32c-opc.h: Regenerate.
 2005-10-25 18:52:02 +00:00
Nick Clifton
b7b8fb1dfa oops - omitted from previous delta 2005-10-25 17:42:02 +00:00
Nick Clifton
3c9b82baee Add support for the Z80 processor family 2005-10-25 17:40:19 +00:00
Alan Modra
fcfa13d2b2 PR ld/1540 
* elf-bfd.h (elf_backend_copy_indirect_symbol): Replace pointer to
	elf_backend_data with pointer to bfd_link_info.
	(_bfd_elf_link_hash_copy_indirect): Likewise.
	* elf.c (_bfd_elf_link_hash_copy_indirect): Likewise.  Handle
	direct and indirect symbols both having dynamic link info.
	* elf32-arm.c (elf32_arm_copy_indirect_symbol): Likewise.
	* elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
	* elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
	* elf32-m32r.c (m32r_elf_copy_indirect_symbol): Likewise.
	* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Likewise.
	* elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf32-sh.c (sh_elf_copy_indirect_symbol): Likewise.
	* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
	* elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
	* elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
	* elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
	* elflink.c: Adjust all calls to bed->elf_backend_copy_indirect_symbol.
	* elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Update prototype.
	* elfxx-sparc.h (_bfd_sparc_elf_copy_indirect_symbol): Likewise.
 2005-10-25 16:19:08 +00:00
H.J. Lu
50afb01e1a 2005-10-25 H.J. Lu <hongjiu.lu@intel.com> 
* write.c (adjust_reloc_syms): Undo the change made on
	2005-04-26 to allow local symbol set to undefined symbol.
 2005-10-25 14:07:44 +00:00
Andreas Schwab
7fb85e4190 * regformats/reg-ia64.dat: Remove NAT registers. 
gdbserver:
	* server.c (main): Allocate mem_buf with PBUFSIZ bytes.

	* linux-ia64-low.c (ia64_regmap): Remove NAT registers.
	(ia64_num_regs): Reduce to 462.
 2005-10-25 11:11:08 +00:00
H.J. Lu
7c8d43d827 2005-10-24 H.J. Lu <hongjiu.lu@intel.com> 
* Makefile.am (bfin-parse.tab.h): Removed.
	(bfin-parse.h): Added.
	* Makefile.in: Regenerated.
 2005-10-25 04:48:04 +00:00
Alan Modra
3caac5b897 Regenerate 2005-10-25 02:20:17 +00:00
gdbadmin
a2377e33fd *** empty log message *** 2005-10-25 00:00:32 +00:00
Alan Modra
cc722a42f4 daily update 2005-10-25 00:00:07 +00:00
Alan Modra
4f9c04f763 * ld.texinfo (--reduce-memory-overheads): Fix typo. 2005-10-24 23:07:12 +00:00
Alan Modra
57d975e191 * ld-elf/orphan.d: Adjust for mips. 2005-10-24 23:06:19 +00:00
Bernd Schmidt
d80930e406 * gas/bfin/flow2.d: Match changed assembler behaviour. 
* gas/bfin/reloc.d: Likewise.
 2005-10-24 18:42:37 +00:00
Bernd Schmidt
beb6bfe84a * config/tc-bfin.c (Expr_Node_Gen_Reloc): If have symbol + constant, 
make a single reloc with an offset rather than a stack.
	* config/tc-bfin.h (MD_APPLY_SYM_VALUE): Define to 0.
 2005-10-24 18:35:59 +00:00
Bernd Schmidt
124fe9430e Add self as Blackfin maintainer. 2005-10-24 18:23:27 +00:00
Alexandre Oliva
06e77878ef gas/ChangeLog: 
* read.c (potable): Add weakref.
(s_weakref): New.
* read.h (s_weakref): Declare.
* struc-symbol.h (struct symbol): Add sy_weakrefr and sy_weakrefd.
* symbols.c (colon): Clear weakrefr.
(symbol_find_exact): Rename to, and reimplement in terms of...
(symbol_find_exact_noref): ... new function.
(symbol_find): Likewise...
(symbol_find_noref): ... ditto.
(resolve_symbol_value): Resolve weakrefr without setting their
values.
(S_SET_WEAK): Call hook.
(S_GET_VALUE): Follow weakref link.
(S_SET_VALUE): Clear weakrefr.
(S_IS_WEAK): Follow weakref link.
(S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): New.
(S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): New.
(symbol_set_value_expression, symbol_set_frag): Clear weakrefr.
(symbol_mark_used): Follow weakref link.
(print_symbol_value_1): Print weak, weakrefr and weakrefd.
* symbols.h (symbol_find_noref, symbol_find_exact_noref): Declare.
(S_IS_WEAKREFR, S_SET_WEAKREFR, S_CLEAR_WEAKREFR): Declare.
(S_IS_WEAKREFD, S_SET_WEAKREFD, S_CLEAR_WEAKREFD): Declare.
* write.c (adust_reloc_syms): Follow weakref link.  Do not
complain if target is undefined.
(write_object_file): Likewise.  Remove weakrefr symbols.  Drop
unreferenced weakrefd symbols.
* config/obj-coff.c (obj_frob_symbol): Do not force WEAKREFD
symbols EXTERNAL.
(pecoff_obj_set_weak_hook, pecoff_obj_clear_weak_hook): New.
* config/obj-coff.h (obj_set_weak_hook, obj_clear_weak_hook): Define.
* doc/as.texinfo: Document weakref.
* doc/internals.texi: Document new struct members, internal
functions and hooks.
gas/testsuite/ChangeLog:
* gas/all/weakref1.s, gas/all/weakref1.d: New test.
* gas/all/weakref1g.d, gas/all/weakref1l.d: New tests.
* gas/all/weakref1u.d, gas/all/weakref1w.d: New tests.
* gas/all/weakref2.s, gas/all/weakref3.s: New tests.
* gas/all/gas.exp: Run new tests.
 2005-10-24 17:51:42 +00:00
Jie Zhang
9ba4c44513 bfd/ 
* elf32-bfin.c (bfd_bfin_elf32_create_embedded_relocs): Fix signedness
	warning.
gas/
	* Makefile.am (bfin-parse.h): Renamed from bfin-parse.tab.h.
	(EXTRA_DIST): Add bfin-parse.h and bfin-lex.c.
	* Makefile.in: Regenerate.
	* config/bfin-lex.l: Include bfin-parse.h instead of bfin-parse.tab.h.
	* config/tc-bfin.c (md_chars_to_number): Change the type of first
	argument from unsigned char * to char * to remove signedness warnings.
 2005-10-24 16:31:22 +00:00
Jie Zhang
f470759536 * elf32-bfin.c (bfin_howto_table): Set src_mask to 0 for all relocs. 
(bfin_imm16_reloc): Always add in the addend.  Don't fetch existing
	contents from section.
	(bfin_relocate_section): Rework so as to not call special_functions.
	Handle the relocation stack here.  Treat pcrel24 relocs specially.
 2005-10-24 14:25:13 +00:00
Alan Modra
f02571c5d9 * elflink.c (elf_link_input_bfd): Don't use linker_mark and 
SEC_EXCLUDE to test for sections dropped from output.  Instead,
	use bfd_section_removed_from_list on normal sections.  Don't
	attempt to handle symbols with unknown reserved section indices.
	* linker.c (_bfd_generic_link_output_symbols): Don't use
	linker_mark to test for symbols belonging to dropped sections.
	Do allow absolute symbols.
 2005-10-24 11:24:31 +00:00
Alan Modra
3e45f319ea * elf32-i370.c (i370_elf_fake_sections): Don't set SHF_EXCLUDE on 
group sections.
 2005-10-24 11:18:03 +00:00
Jan Beulich
15cf70afb6 ld/testsuite/ 
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* ld-elf/empty2.[sd]: New.
 2005-10-24 07:48:47 +00:00
Jan Beulich
6a2375c6b2 include/opcode/ 
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* ia64.h (enum ia64_opnd): Move memory operand out of set of
	indirect operands.

bfd/
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* cpu-ia64-opc.c (elf64_ia64_operands): Move memory operand out of
	set of indirect operands.

gas/
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (enum reg_symbol): Delete IND_MEM.
	(dot_rot): Change type of num_* variables. Check for positive count.
	(ia64_optimize_expr): Re-structure.
	(md_operand): Check for general register.

gas/testsuite/
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* gas/ia64/index.[sl]: New.
	* gas/ia64/rotX.[sl]: New.
	* gas/ia64/ia64.exp: Run new tests.

opcodes/
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* ia64-asmtab.c: Regenerate.
 2005-10-24 07:42:50 +00:00
Jan Beulich
5e0bd1769d gas/ 
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* config/tc-ia64.c (declare_register): Call symbol_create.
	(md_begin): Remove local variables total, ar_base, and cr_base.
	Start loops for registers at their respective first one. Don't
	update md.regsym for alias names. Generate alias name tp for r13.

gas/testsuite/
2005-10-24  Jan Beulich  <jbeulich@novell.com>

	* gas/ia64/regs.pl: Also check tp alias of r13.
	* gas/ia64/regs.s: Regenerate.
	* gas/ia64/regs.d: Adjust.
 2005-10-24 07:36:40 +00:00
Alan Modra
d30e8e7c0e * elf32-ppc.c (ppc_elf_fake_sections): Don't set SHF_EXCLUDE on 
group sections.
 2005-10-24 04:32:50 +00:00
H.J. Lu
60b488501c 2005-10-23 H.J. Lu <hongjiu.lu@intel.com> 
* coff-rs6000.c (rs6000coff_vec): Initialize
	_bfd_init_private_section_data with
	_bfd_generic_init_private_section_data.
	(pmac_xcoff_vec): Likewise.
	* coff64-rs6000.c (rs6000coff64_vec): Likewise.
	(aix5coff64_vec): Likewise.
 2005-10-24 02:50:27 +00:00
H.J. Lu
ccd2ec6a87 bfd/ 
2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1487
	* elf-bfd.h (_bfd_generic_init_private_section_data): New.
	(_bfd_elf_init_private_section_data): New.

	* elf.c (elf_fake_sections): Don't set SHF_GROUP for
	relocatable link.
	(bfd_elf_set_group_contents): Don't handle relocatable link
	specially.
	(assign_section_numbers): If it isn't called by assembler,
	use the output section of elf_linked_to_section for
	SHF_LINK_ORDER.
	(_bfd_elf_init_private_section_data): New.
	(_bfd_elf_copy_private_section_data): Call it.

	* libbfd-in.h (_bfd_generic_init_private_section_data): New.

	* libbfd.c (_bfd_generic_init_private_section_data): New.

	* targets.c (BFD_JUMP_TABLE_COPY): Add
	_bfd_generic_init_private_section_data.
	(bfd_init_private_section_data): Likewise.

	* bfd-in2.h: Regenerated.
	* libbfd.h: Likewise.

ld/

2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1487
	* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Call
	bfd_match_sections_by_type to match section types.

	* ldlang.c (init_os): Take the input section. Call
	bfd_init_private_section_data if the input section isn't NULL.
	(exp_init_os): Pass NULL to init_os.
	(map_input_to_output_sections): Likewise.
	(lang_add_section): Pass the input section to init_os.

ld/testsuite/

2005-10-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/1487
	* ld-ia64/tlspic.rd: Updated.
 2005-10-24 01:40:58 +00:00
Alan Modra
167cadb67e daily update 2005-10-24 00:00:05 +00:00
gdbadmin
92c3f2482b *** empty log message *** 2005-10-24 00:00:04 +00:00
Alan Modra
60124e1830 * elf64-ppc.c (dec_dynrel_count): Don't report errors for local 
syms in gc'd sections.
	(ppc64_elf_edit_opd): Don't adjust reloc counts when NO_OPD_RELOCS.
	(elf_backend_action_discarded): Define.
	(ppc64_elf_action_discarded): New function.
 2005-10-23 13:12:09 +00:00