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1003 Commits

Author SHA1 Message Date
H.J. Lu
2b3c5a5dc1 2001-07-22 H.J. Lu <hjl@gnu.org> 
* config/tc-mips.c (s_mips_end): Remove unused variables.
	(s_mips_frame): Add ATTRIBUTE_UNUSED.
 2001-07-22 18:11:29 +00:00
Andreas Schwab
f27a38390b * config/tc-m68k.c (md_pseudo_table) [OBJ_ELF]: Add .file and 
.loc.
	(md_assemble) [OBJ_ELF]: Call dwarf2_emit_insn before emitting
	insn.
	* config/tc-m68k.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 2001-07-18 10:25:58 +00:00
Matthew Green
5bae9b28a0 * config/tc-i386.c (comment_chars): Don't use '/' as comment start if 
TE_NetBSD.
	(line_comment_chars): Set to '/' if TE_NetBSD.
 2001-07-17 09:57:52 +00:00
Matthew Green
92c077a32b fix formatting goof in previous. 2001-07-14 15:36:22 +00:00
Matthew Green
7ed28e6531 * configure.in (i386-*-netbsdelf*): New target. 
configure: Regenerate.
 2001-07-14 14:44:39 +00:00
Jakub Jelinek
20278fa326 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for 
R_SPARC_UA64.
	(elf32_sparc_check_relocs): Likewise.
	Only create .rela section for alloced sections in shared libraries.
	(elf32_sparc_relocate_section): Likewise.
	Remove redundant check.
	Optimize unaligned reloc usage.
	* elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
	check.

	* testsuite/gas/sparc/unalign.s: Remove .uaxword test.
	* testsuite/gas/sparc/unalign.d: Adjust accordingly.
 2001-07-11 19:40:32 +00:00
John Healy
cdbb0887ba *** empty log message *** 2001-07-11 19:35:17 +00:00
Nick Clifton
bdbe95c8c5 Don't merge if the storage class of the non-debug symbol is C_NULL. 2001-07-11 09:26:27 +00:00
John Healy
07e97ae2e3 2001-07-10 John Healy <jhealy@redhat.com> 
* config/obj-elf.c (obj_elf_section): md_elf_section_change_data_hook
	added to grab section information after it's been extracted from the
	.section directive.
 2001-07-10 21:49:11 +00:00
Nick Clifton
15dcfbc30f Fix grammatical errors 2001-07-10 10:11:35 +00:00
Nick Clifton
f740e790c7 Use FOPEN_.. macros in calls to fopen(). 2001-07-10 09:45:50 +00:00
Nick Clifton
7e005732aa Add .incbin pseudo op 2001-07-09 08:19:18 +00:00
Nick Clifton
ae341099a8 Only set debug_type to DEBUG_NONE if it is DEBUG_UNSPECIFIED. 2001-07-07 15:43:04 +00:00
John Healy
002de68b31 2001-07-06 John Healy <jhealy@redhat.com> 
* cgen.c (gas_cgen_save_fixups): Modified to allow more than one
        set of fixups to be stored.
        (gas_cgen_restore_fixups): Modified to allow the fixup chain to be
        restored to be chosen from any that are saved.
        (gas_cgen_swap_fixups): Modified to allow the current set of
        fixups to be swapped with any other set that has been saved.
        (gas_cgen_initialize_saved_fixups_array): New routine.
        * cgen.h: Modifed prototypes for gas_cgen_save_fixups,
        gas_cgen_restore_fixups, and gas_cgen_swap_fixups.  Added definitions
        or MAX_SAVED_FIXUP_CHAINS.
        * config/tc-m32r.c (assemble_two_insns): Changed calls to fixup
        store, swap and restore fuctions to reflect the new interface.
 2001-07-06 19:09:23 +00:00
Nick Clifton
7099f9f917 Catch and ignore empty, ineffectual alignment frags when deciding if a 
branch can be short.
 2001-07-06 08:21:35 +00:00
Jim Wilson
557debbaef 32-bit unwind data for ia64-hpux, from Steve Ellcey 
* config/tc-ia64.c (special_section): Add SPECIAL_SECTION_INIT_ARRAY
	and SPECIAL_SECTION_FINI_ARRAY.
	(special_section_name): Add .init_array and .fini_array.
	(md_pseudo_table): Add init_array and fini_array.
	(md): Add pointer_size and pointer_size_shift fields.
	(setup_unwind_header): New static function.
	(output_unw_records): Modify to use setup_unwind_header.
	(generate_unwind_image, dot_endp): Modify to use md.pointer_size and
	md.pointer_size_shift.
	(md_begin): Initialize md.pointer_size and md.pointer_size_shift.
 2001-07-06 07:32:42 +00:00
Alan Modra
7fb088be89 Oops, missed committing entry for 2001-07-05 change. 2001-07-06 02:02:42 +00:00
Ben Elliston
464bb47cc9 2001-07-05 Ben Elliston <bje@redhat.com> 
* README (Supported platforms): m88k no longer suffers bitrot.
 2001-07-05 11:28:57 +00:00
Ben Elliston
4ad0936356 2001-07-05 Ben Elliston <bje@redhat.com> 
* config/tc-m88k.c (md_pseudo_table): Remove redundant "global".
 2001-07-05 07:28:06 +00:00
Jim Wilson
87885043df Fix ia64-linux gas ehopt testsuite failure. 
* config/tc-ia64.c (md_pseudo_table): Add 2byte, 4byte, and 8byte.
 2001-07-05 03:34:42 +00:00
Jim Wilson
3e37788f8d Fix 2 ia64-linux gas testsuite failures. 
* config/tc-ia64.c (is_conditional_branch): Rewrite to exclude mod
	sched branches.
 2001-07-05 02:30:21 +00:00
Ben Elliston
2a1e2a6d6e 2001-07-05 Ben Elliston <bje@redhat.com> 
* read.c (s_fill): Correct spelling error in comments.
 2001-07-05 00:36:50 +00:00
Ben Elliston
81b0b3f175 2001-07-05 Ben Elliston <bje@redhat.com> 
* doc/c-m88k.texi: New file.
	* doc/Makefile.am (CPU_DOCS): Add c-m88k.texi.
	* doc/Makefile.in: Regenerate.
	* doc/all.texi: Set M880X0.
	* doc/as.texinfo: Hook in m88k-dependent documentation.
 2001-07-05 00:25:28 +00:00
Eric Christopher
18ae5d728b 2001-07-04 Eric Christopher <echristo@redhat.com> 
* doc/c-mips.texi (MIPS Opts): Document 12000 as valid cpu.

	* config/tc-mips.c (mips_cpu_info_table): Add rm5200, rm5231, rm5261,
	and rm5721 as valid cpu strings.
	(md_show_usage): Add rm5200, rm5231, rm5261, rm5721.
 2001-07-04 12:32:07 +00:00
Richard Sandiford
7461da6e23 [gas] 
* config/tc-mips.c (md_apply_fix): Prevent addend from becoming zero
	if it's expected to be non-zero.
[gas/testsuite]
	* gas/mips/elf-rel3.s: Add zero word to end of file.
 2001-07-04 09:49:29 +00:00
Nick Clifton
7bcad3e505 Fix seg fault by replacing symbol_get_frag() with fscan->fx_frag. 2001-07-03 15:22:19 +00:00
Nick Clifton
8754881645 Fix mips16 testsuite failure by allowing finalize_syms to be set before 
size_segs is called.
 2001-07-03 15:04:19 +00:00
Alan Modra
99a814a1cc * config/tc-ppc.c: Formatting fixes. 2001-07-02 10:54:49 +00:00
Ben Elliston
bd59b34f1e 2001-07-01 Ben Elliston <bje@redhat.com> 
* config/tc-m88k.c: Back out warning fixes from 2001-06-24, as
	they cause some subtle breakage.  Will fix them again later.
 2001-07-01 06:36:43 +00:00
Ben Elliston
551b1d8931 * fix tabs in this change: 
2001-06-28  Eric Christopher <echristo@redhat.com>
              H.J. Lu  <hjl@gnu.org>
 2001-07-01 06:32:07 +00:00
Nick Clifton
e237d851a4 Treat a .ln directive outside of a function as a .appline directive. 2001-06-30 10:09:40 +00:00
Eric Christopher
ec68c924f0 2001-06-28 Eric Christopher <echristo@redhat.com> 
H.J. Lu  <hjl@gnu.org>

        * config/tc-mips.c (mips_arch): New. Use mips_arch instead
        of mips_cpu for the ISA selection.
        (md_longopts): Add OPTION_MARCH and OPTION_MTUNE.
        (md_parse_option): Handle OPTION_MARCH and OPTION_MTUNE.
	(mips_tune): New.  Use mips_tune for scheduling and optimization
	issues.
	(append_insn): Use mips_tune and mips_arch.
	(macro_build): Ditto.
	(mips_ip): Ditto.
	(md_begin): Handle mips_arch, mips_tune and mips_cpu.  For
	backwards compatability mips_cpu generates arch and tune.
	(md_show_usage): Document new behavior.

	* doc/c-mips.texi (MIPS Opts): Document -march and -mtune.
	Deprecate -mcpu.

	* NEWS: Update.

2001-06-28  Eric Christopher  <echristo@redhat.com>

	* gas/mips/usd.d: Change for march/mtune.
	* gas/mips/ulh-xgot.d: Ditto.
	* gas/mips/uld.d: Ditto.
	* gas/mips/trunc.d: Ditto.
	* gas/mips/rol.d: Ditto.
	* gas/mips/nodelay.d: Ditto.
	* gas/mips/mul.d: Ditto.
	* gas/mips/mul-ilocks.d: Ditto.
	* gas/mips/trap20.d: Ditto.
	* gas/mips/mips4.d: Ditto.
	* gas/mips/mips16.d: Ditto.
	* gas/mips/lif-xgot.d: Ditto.
	* gas/mips/lif-svr4pic.d: Ditto.
	* gas/mips/ld-xgot.d: Ditto.
	* gas/mips/ld-svr4pic.d: Ditto.
	* gas/mips/ld-ilocks-addr32.d: Ditto.
	* gas/mips/lb-xgot.d: Ditto.
	* gas/mips/jal-xgot.d: Ditto.
	* gas/mips/jal-svr4pic.d: Ditto.
	* gas/mips/delay.d: Ditto.
	* gas/mips/lb-xgot-ilocks.d: Ditto.
	* gas/mips/div.d: Ditto.
	* gas/mips/break20.d: Ditto.
	* gas/mips/delay.d: Ditto.
	* gas/mips/elf_e_flags3.d: Ditto.
	* gas/mips/elf_e_flags4.d: Ditto.
	* gas/mips/lineno.d: Ditto.
	* gas/mips/mips16.d: Ditto.
	* gas/mips/mips4.d: Ditto.
	* gas/mips/mips4010.d: Ditto.
	* gas/mips/mips4650.d: Ditto.
 2001-06-29 21:27:43 +00:00
Nick Clifton
38b87a1b80 Do not set finalize_syms until after the segments have been sized. 
Some backends may still need to access the syms's frags in order to
adjust relaxed frags.
 2001-06-27 08:49:42 +00:00
Nick Clifton
d827344236 Use MVN to build simple inverted constants. 2001-06-27 08:15:52 +00:00
Alan Modra
1a16aca4b4 * write.c (fixup_segment <Difference of 2 syms same seg>): Don't 
subtract MD_PCREL_FROM_SECTION for 68k.
	(fixup_segment <Difference of 2 syms different seg>): Only fudge
	by adding MD_PCREL_FROM_SECTION for 68k or if not already pcrel.
 2001-06-27 07:02:24 +00:00
Alan Modra
d48019e088 * write.c (fixup_segment <Difference of 2 syms same seg>): If 
pcrel, subtract MD_PCREL_FROM_SECTION value.
 2001-06-27 03:14:47 +00:00
Ben Elliston
37ffda1076 2001-06-24 Ben Elliston <bje@redhat.com> 
* stabs.c (generate_asm_file): Make local variable `len' a size_t.
 2001-06-25 07:57:09 +00:00
Jakub Jelinek
6f112c47dc * config/tc-alpha.c (tc_gen_reloc): Handle relocs against SEC_MERGE 
section symbols the same way as externs.
 2001-06-24 16:43:31 +00:00
Ben Elliston
453520d7ad 2001-06-24 Ben Elliston <bje@redhat.com> 
* config/tc-m88k.c (md_number_to_imm): Remove; unused since 1993.
	(emit_relocations): Ditto.
	(s_bss): Ditto.
	(md_begin): Reformat comments to conform to the GNU standards.
	(md_assemble): Ditto.
 2001-06-24 06:01:49 +00:00
Ben Elliston
e21e484e83 * fixes to silence all compiler warnings. 
2001-06-24  Ben Elliston  <bje@redhat.com>

	* config/tc-m88k.c (get_reg): Adjust type of `reg_prefix' to char.
	(md_parse_option): Mark parameters as unused.
	(md_show_usage): Ditto.
	(calcop): Adjust type of `reg_prefix' to char.
	(get_reg): Ditto.
	(getval): Adjust type of local `c' to char.
	(md_create_short_jump): Mark from_addr, to_addr params as unused.
	(md_create_long_jump): Ditto.
	(md_estimate_size_before_relax): Mark parameters as unused.
 2001-06-24 01:56:48 +00:00
Ben Elliston
a181d81e0c 2001-06-24 Ben Elliston <bje@redhat.com> 
* config/tc-m88k.c (md_pseudo_table): Properly terminate the table
	to allay a possible compiler warning.
 2001-06-23 23:02:57 +00:00
Nick Clifton
dd9b19ab40 Document md_atof 2001-06-22 09:32:09 +00:00
Nick Clifton
8be31359fc Add %mrp (millicode return pointer) alias for %r2 or %r31, depending on 32 or 
64 bit architecture.
 2001-06-22 08:17:57 +00:00
Nick Clifton
1cac90122e Allow adrCCl. [Patch from Phillip BLundel] 
Updated ARM tests.
 2001-06-21 19:46:54 +00:00
Alan Modra
b091f402a9 * config/tc-hppa.c (CHECK_FIELD_WHERE): Define. 
(md_apply_fix): Use it here.  Replace printf with equivalent
	as_bad_where.
	(tc_gen_reloc): Use as_bad_where instead of as_bad.
	(md_apply_fix): Here too.
	* config/tc-i386.c (tc_gen_reloc): Use as_bad_where instead of as_bad.
	* config/tc-m68k.c (tc_gen_reloc): Likewise.
	(md_convert_frag_1): Likewise.
 2001-06-21 06:12:11 +00:00
Tom Rix
1ad63b2f00 Fix for problem with default alignment of .comm 2001-06-20 13:34:10 +00:00
Nick Clifton
c45021f2d2 Remove auot generated man pages 2001-06-19 11:57:29 +00:00
Phil Blundell
2172d73b21 2001-06-18 Philip Blundell <philb@gnu.org> 
* config/tc-arm.c (do_msr): Remove restriction on usage of
	immediate operands.
 2001-06-19 07:33:21 +00:00
Alan Modra
45c500fa3e * dwarf2dbg.c (dwarf2_finish): Output file info even when no 
line info.
 2001-06-19 05:40:55 +00:00
Phil Blundell
0b317b0807 2001-06-13 Philip Blundell <philb@gnu.org> 
* config/tc-arm.c (thumb_shift): Improve wording of error message.
	(do_t_arit): Likewise.
 2001-06-14 07:58:12 +00:00
Nick Clifton
2bc0a1288f Stop sh-coff port from trying to call dwarf2 debug functions 2001-06-13 16:46:05 +00:00
Nick Clifton
07a7a14553 Fix typo in comment 2001-06-13 11:29:53 +00:00
Nick Clifton
b131d4dca6 Document use of comparison operators as infix operators 2001-06-12 15:56:04 +00:00
Nick Clifton
e1f44d1052 Fix m68k/mri mode problems. 2001-06-12 10:35:24 +00:00
Nick Clifton
3971ce954f fix test for overlflow of literal pool 2001-06-12 08:27:53 +00:00
H.J. Lu
63486801dd 2001-06-11 H.J. Lu <hjl@gnu.org> 
* NEWS: Updated for the new -n option for the MIPS assembler.

	* config/tc-mips.c (md_show_usage): Add -n.

	* doc/as.texinfo: Document the new -n option.
	* doc/c-mips.texi: Likewise.
	* doc/as.1: Regenerated.
 2001-06-11 20:40:36 +00:00
Alan Modra
5dd0794dca Branch hints for Pentium4 as insn modifiers, and some minor tweaks 
to formatting.
 2001-06-10 14:07:12 +00:00
H.J. Lu
39c0a33100 2001-06-08 H.J. Lu <hjl@gnu.org> 
* config/tc-mips.c (warn_nops): New variable. Set to 0 to
	disable warning about all NOPS that the assembler generates.
	(macro): Warn NOPS generated only if warn_nops is not 0.
	(md_shortopts): Add `n'.
	(md_parse_option): Set warn_nops to 1 for `n'.
 2001-06-09 05:24:39 +00:00
H.J. Lu
268f6bed84 2001-06-08 H.J. Lu <hjl@gnu.org> 
* config/tc-mips.c (mips_ip): Properly handle illegal operands.
 2001-06-09 05:01:29 +00:00
H.J. Lu
ea4ff978a2 2001-06-08 H.J. Lu <hjl@gnu.org> 
* config/tc-mips.c (md_apply_fix): Don't adjust common
	extern/weak symbols for ELF.
	(md_estimate_size_before_relax): Treat weak like extern for
	ELF.
	(mips_fix_adjustable): Don't adjust extern/weak symbols for
	ELF.
 2001-06-09 03:28:04 +00:00
Alan Modra
c0037ab6f5 fix typo. 2001-06-08 06:11:33 +00:00
Alan Modra
98aa84af0e * Makefile.am: 'som' is not wrongly spelled 'some'. 
* Makefile.in: Regenerate.

	* config/tc-mips.c (mips16_mark_labels): Reduce number of calls to
	S_GET_VALUE by using a temp.
	(append_insn): Likewise, and for S_GET_VALUE too.
	(mips_emit_delays): Likewise.
	(my_getExpression): Likewise.
	(md_apply_fix): Likewise.  Use "valueT" rather than "long" for "value".
	(mips16_extended_frag): Remove code concerned with avoiding
	locking in a frag address now that symbols are not finalized until
	relaxation is complete.  Cater for first relaxation pass having
	bogus addresses.  Use relax_marker to reliably determine whether a
	symbol frag has been reached on the current pass.
 2001-06-08 06:07:13 +00:00
H.J. Lu
f85f789b4c 2001-06-07 H.J. Lu <hjl@gnu.org> 
* configure.in: Move "mips-*-linux-gnu*" before "mips-*-gnu*".
	* configure: Regenerate.
 2001-06-07 23:43:46 +00:00
H.J. Lu
df3bcd6f73 2001-06-07 H.J. Lu <hjl@gnu.org> 
* configure.in: Use MIPS_STABS_ELF for Linux/mips and remove
	ecoff emulation.
	* configure: Regenerate.
 2001-06-07 17:23:14 +00:00
H.J. Lu
add565213d 2001-06-07 H.J. Lu <hjl@gnu.org> 
* config/tc-mips.c (mips_pseudo_table): Add "extern" if
	MIPS_STABS_ELF is defined.
 2001-06-07 16:52:19 +00:00
Nick Clifton
6da13e9a21 Remove L fromlist of accepting listin goptions 2001-06-06 17:32:38 +00:00
Nick Clifton
879db8be1a Remove warnings building z8k port. 
Fix ld -r behaviour
 2001-06-06 17:01:35 +00:00
Nick Clifton
98b3248268 correct some 68k/ColdFire problems 2001-06-06 14:28:00 +00:00
Alan Modra
6e139bf09a * config/tc-s390.h (TC_FORCE_RELOCATION): Always emit relocations 
BFD_RELOC_VTABLE_INHERIT and BFD_RELOC_VTABLE_ENTRY.
 2001-06-06 12:08:50 +00:00
Alan Modra
cb9401fc47 * config/tc-i386.c (md_assemble): Handle Pentium4 branch hints. 
<JumpByte, JumpDword insn output>: Remove dead code.
 2001-06-06 10:23:39 +00:00
Alan Modra
3c5cdb543e * as.c (parse_args): Correct option name "listing-lhs-width2". 2001-06-06 03:42:24 +00:00
Nick Clifton
92ed29ef02 oops - omitted from previous delta 2001-06-05 08:31:24 +00:00
Richard Henderson
371b7465e4 * read.c (emit_leb128_expr): Call md_cons_align. 2001-05-31 00:00:30 +00:00
Nick Clifton
0f2712edc9 Add support for .uahword, .uaword and .uaxword pseudo ops 2001-05-28 09:23:54 +00:00
Alan Modra
9e40345d0e * write.c (relax_segment <rs_space>): Check the section of a 
symbol to determine whether it is absolute rather than comparing
	its frag against zero_address_frag as listings play tricks with
	frags.
 2001-05-27 12:17:38 +00:00
Alan Modra
fbe572f93e * config/tc-m68k.c (md_assemble): Ensure variable part of frag is 
allocated in the same chunk as the fixed part.
 2001-05-27 11:57:25 +00:00
Alan Modra
54d3cad90d * write.c (relax_segment <rs_space>): Calculate growth using 
addresses before stretch.  Prevent repeated error messages.
	From Peter Jakubek  <pjak@snafu.de>
	Use as_bad_where and as_warn_where to pinpoint errors.
 2001-05-26 12:45:15 +00:00
Alan Modra
05bdb37eec * symbols.c (resolve_symbol_value): Always set segment, even when 
not finalizing symbol value.
 2001-05-25 10:07:43 +00:00
Alan Modra
1cd55018a6 * config/obj-ieee.c (write_object_file): Set finalize_syms. 
* config/obj-coff.c (write_object_file): Likewise.
	* (size_section): Remove rs_space assert as fr_symbol is no longer
	removed.
	(fill_section): Likewise.
 2001-05-25 09:40:12 +00:00
Alan Modra
c709b09623 s/linuxaout/linux*aout/, s/linuxoldld/linux*oldld/ 2001-05-25 07:21:01 +00:00
Alan Modra
ce34c3732a Revert last patch. 2001-05-25 01:59:43 +00:00
Alan Modra
40e3ba9bb7 * expr.c (expr): Set return value to absolute_section for 
subtractive operations on symbols within a segment.
	* read.c (pseudo_set): Set segment for complex expressions.
 2001-05-25 00:01:30 +00:00
Alan Modra
b58c9faf2f From 2.11 branch 2001-03-30 Richard Henderson <rth@redhat.com> 
* config/tc-i386.c (md_convert_frag): Don't die on local symbols
	that have been finalized.
 2001-05-24 23:52:22 +00:00
Alan Modra
c89c853400 * symbols.c (resolve_symbol_value): Clear sy_resolving before 
taking exit_dont_set_value.
 2001-05-24 23:44:06 +00:00
Alan Modra
766c03c9fa * write.c (relax_segment): Don't zap fr_symbol when relaxing. 2001-05-24 23:33:00 +00:00
Tom Rix
6877bb43e5 Fix for gas seg fault and neg line numbers 2001-05-24 21:39:09 +00:00
Alan Modra
e027f3e8a4 * write.c (write_object_file): Set finalize_syms = 1 before 
size_seg is called.
 2001-05-24 08:19:32 +00:00
Nick Clifton
d1cf510e5e Add MIPS r12k support 2001-05-23 17:26:40 +00:00
Alan Modra
2d0441d962 * config/tc-arc.c (md_assemble): Use is_end_of_line instead of 
testing for NULs.
 2001-05-22 11:03:35 +00:00
Alan Modra
6386f3a767 * symbols.c (resolve_symbol_value): Remove "finalize" param, 
instead use finalize_syms directly.  Don't treat expressions
	specially with regard to finalize_syms.  Update calls to self.
	(resolve_local_symbol): Update call to resolve_symbol_value.
	(S_GET_VALUE): Likewise.  Return resolve_symbol_value if
	!finalize_syms.
	* symbols.h (resolve_symbol_value): Update prototype.
	* config/obj-aout.c (obj_crawl_symbol_chain): Update call
	to resolve_symbol_value.
	* config/obj-bout.c (obj_crawl_symbol_chain): Likewise.
	* config/obj-coff.c (do_relocs_for): Likewise.
	(yank_symbols): Likewise.
	(fixup_segment): Likewise.
	* config/obj-vms.c (obj_crawl_symbol_chain): Likewise.
	* config/tc-mips.c (md_convert_frag): Likewise.
	* config/tc-ppc.c (ppc_frob_symbol): Likewise.
	(ppc_fix_adjustable): Likewise.
	* dwarf2dbg.c (dwarf2dbg_estimate_size_before_relax): Likewise.
	(dwarf2dbg_convert_frag): Likewise.
	* ehopt.c (eh_frame_estimate_size_before_relax): Likewise.
	(eh_frame_convert_frag): Likewise.
	* expr.c (make_expr_symbol): Likewise.
	* write.c (adjust_reloc_syms): Likewise.
	(write_object_file): Likewise.
	(relax_segment): Likewise.
	(fixup_segment): Likewise.
	(finalize_syms): Init to zero, and update comment.
	(write_object_file): Set finalize_syms to 1 rather than 2.
	* doc/internals.texi (sy_value): Mention finalize_syms.
	(S_GET_VALUE): Remove restriction on when S_GET_VALUE can be called.
 2001-05-22 10:23:50 +00:00
Alan Modra
c801568a3a * config/tc-m68k.c (relaxable_symbol): Only treat external symbols 
as relaxable if embedded system, make weak syms non-relaxable.
	Move definition..
	(tc_m68k_fix_adjustable): ..so it can be used here.
	(md_apply_fix_2): Sign extend without conditional.
 2001-05-22 09:01:55 +00:00
Alan Modra
507c8a1a57 Update copyright date. 2001-05-22 08:41:10 +00:00
Jeff Johnston
aaa4f6d96f 2001-05-16 Jeff Johnston <jjohnstn@redhat.com> 
* cgen.c (gas_cgen_tc_gen_reloc): Changed error message when
        howto entry is not found.

Fix for 105023-CR-1.
 2001-05-16 23:06:02 +00:00
Alexandre Oliva
7e8f410030 * config/tc-mn10300.c (mn10300_force_relocation): Don't 
optimize differences between symbols in code sections to
constants.
(mn10300_fix_adjustable): Don't adjust to section+offset
relocations pointing at symbols in code sections.
 2001-05-16 01:48:51 +00:00
Alan Modra
9fcc94b611 Fix dwarf2_emit_insn calls when frag_var breaks things. 
Put back an old entry in ChangeLog-9899, deleted when ChangeLog split.
 2001-05-16 01:08:21 +00:00
Richard Henderson
de1cb007d9 * ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment 
last change.
 2001-05-15 06:10:43 +00:00
Richard Henderson
67a659f60e * ehopt.c (get_cie_info): Rename from eh_frame_code_alignment; 
also collect whether to expect an FDE augmentation.
        (check_eh_frame): Rewrite as a state machine.  Track where in
        an FDE we are located, skip any augmentation.
        (eh_frame_estimate_size_before_relax): Get code alignment from
        the fragment subtype.
        (eh_frame_relax_frag, eh_frame_convert_frag): Likewise.
        * read.c (emit_leb128_expr): Call check_eh_frame.
 2001-05-14 22:37:47 +00:00
Alexandre Oliva
076dc439b8 * config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info 
before a relaxable insns.
 2001-05-14 20:01:12 +00:00
Alexandre Oliva
4e75439ae5 * config/tc-mn10300.c (tc_gen_reloc): Don't reject differences 
between symbols if the base symbol is in the current section;
emit a PC-relative relocation instead.
 2001-05-13 23:16:30 +00:00
Alan Modra
bcee8eb8ca Peter Targett's backwards compatibility and other arc fixes. 2001-05-12 15:14:53 +00:00