ce34c3732a
Revert last patch.
2001-05-25 01:59:43 +00:00
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
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
c89c853400
* symbols.c (resolve_symbol_value): Clear sy_resolving before
...
taking exit_dont_set_value.
2001-05-24 23:44:06 +00:00
766c03c9fa
* write.c (relax_segment): Don't zap fr_symbol when relaxing.
2001-05-24 23:33:00 +00:00
6877bb43e5
Fix for gas seg fault and neg line numbers
2001-05-24 21:39:09 +00:00
8569c2f5b4
2001-05-24 H.J. Lu <hjl@gnu.org>
...
* gas/m68k/pcrel.d: Support 64bit BFD.
2001-05-24 20:08:04 +00:00
58e2fc9047
2001-05-24 H.J. Lu <hjl@gnu.org>
...
* gas/arm/adrl.d: Support 64bit BFD.
* gas/arm/arm7t.d: Likewise.
* gas/arm/inst.d: Likewise.
* gas/arm/pic.d: Likewise.
* gas/arm/xscale.d: Likewise.
2001-05-24 20:02:15 +00:00
e027f3e8a4
* write.c (write_object_file): Set finalize_syms = 1 before
...
size_seg is called.
2001-05-24 08:19:32 +00:00
d1cf510e5e
Add MIPS r12k support
2001-05-23 17:26:40 +00:00
60edd2d3f1
* gas/elf/ehopt0.d: Tweak for bigendian targets.
2001-05-23 05:33:31 +00:00
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
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
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
507c8a1a57
Update copyright date.
2001-05-22 08:41:10 +00:00
6be7c12c05
* ltconfig, ltmain.sh, libtool.m4, ltcf-c.sh, ltcf-cxx.sh,
...
ltcf-gcj.sh: Upgraded to libtool 1.4a 1.641.2.254. Rebuilt a number
of subdir/configure scripts to use the new libtool.m4.
2001-05-20 19:02:56 +00:00
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
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
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
aa5f19f2b9
Fix MIPS disassembler so that it produces reassemblable code.
2001-05-15 12:11:13 +00:00
de1cb007d9
* ehopt.c (eh_frame_convert_frag): Fix missed subtype adjustment
...
last change.
2001-05-15 06:10:43 +00:00
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
1ff55c930c
* gas/elf/ehopt0.s: New.
...
* gas/elf/ehopt0.d: New.
* gas/elf/elf.exp: Run it.
2001-05-14 22:37:31 +00:00
076dc439b8
* config/tc-mn10300.c (md_assemble): Anchor dwarf2 line info
...
before a relaxable insns.
2001-05-14 20:01:12 +00:00
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
bcee8eb8ca
Peter Targett's backwards compatibility and other arc fixes.
2001-05-12 15:14:53 +00:00
4bba68155d
* i386-dis.c (twobyte_has_modrm): Update table.
...
(need_modrm): Give it file scope.
(MODRM_CHECK): Define.
(dofloat): Use MODRM_CHECK.
(OP_E): Likewise.
(OP_EM): Likewise.
(OP_EX): Likewise.
and fix testsuite yet again now that we are getting correct disassembly.
2001-05-12 12:07:10 +00:00
25bc089505
Oops, wrong address for pmuludq insn.
2001-05-12 10:28:20 +00:00
67d6227df7
Correct cvtps2dq, movdq2q, movq2dq, and movq problems.
2001-05-12 09:52:40 +00:00
579f31ac74
* elfxx-ia64.c (is_unwind_section_name): Consider linkonce unwind
...
sections as well.
(elfNN_ia64_final_write_processing): Map .gnu.linkonce.ia64unw.FOO
to .gnu.linkonce.t.FOO text section.
* readelf.c (process_unwind): Print all unwind sections, not just
one.
* config/tc-ia64.c (special_linkonce_name): New.
(make_unw_section): Map .gnu.linkonce.t.FOO text section into
.gnu.linkonce.ia64unw{,i}.FOO.
(ia64_elf_section_type): Handle .gnu.linkonce.ia64unw{,i}.FOO.
(dot_endp): Add comment about it.
* elf/ia64.h (ELF_STRING_ia64_unwind_once): Define.
(ELF_STRING_ia64_unwind_info_once): Define.
* emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Put
.gnu.linkonce.ia64unw{,i} sections into corresponding .IA_64.unwind*
output sections.
* emulparams/elf64_aix.sh (OTHER_READONLY_SECTIONS): Likewise.
2001-05-11 12:36:47 +00:00
15f65ae412
When truncating an aligned block, ensure that the low order bits of the
...
alignment are preserved.
2001-05-11 10:01:41 +00:00
606ab118ba
Fix more fallout from multi-pass relaxation patch.
2001-05-10 11:32:52 +00:00
cbc5fe5056
* gas/cris/rd-dw2-10.d: Tweak for change in gas dwarf2 line number
...
handling.
2001-05-10 02:31:01 +00:00
1f23ade4f4
* config/tc-ia64.c (generate_unwind_image): Align the fragment
...
beginning a function's unwind info block.
2001-05-10 00:18:19 +00:00
96f37af640
* config/tc-mn10300.c (md_apply_fix3): Accept PC-relative relocs.
2001-05-09 13:32:01 +00:00
8390138c6b
* config/tc-m68k.c: Instead of replacing -1 by 64 in assignment to
...
fx_pcrel_adjust explicitly sign extend when reading it.
2001-05-08 18:03:27 +00:00
5c65dbc1ca
More fallout from 2001-03-30 changes.
...
* config/tc-m68k.c (md_estimate_size_before_relax): Set fr_var
from md_relax_table, and combine some switch cases.
2001-05-08 13:13:56 +00:00
a7c92daeed
* config/tc-mn10300.c (md_assemble): Subtract operand->shift
...
from offset in non-pcrel operands too.
2001-05-06 20:05:28 +00:00
d8708f403e
Do not insert more than MAX_MEM_FOR_RS_ALIGN_CODE bytes.
2001-05-06 10:11:33 +00:00
992aaec9a9
Assorted fixes to pinsrw, pextrw, pmovmskb, movmskp, maskmovq.
2001-05-04 11:10:55 +00:00
3438adb37d
Warning fixes and configure/makefile tweaks by Thiemo Seufer.
2001-05-03 02:07:02 +00:00
636c26b044
* config/tc-i386.c (i386_displacement): Call as_bad for bad GOTOFF
...
expressions rather than triggering an assert.
2001-05-03 01:08:44 +00:00
6e1e737c86
Fix indentation and parenthesis
2001-05-02 18:40:10 +00:00
c7e4034828
Add gas and ld support for openrisc
2001-05-02 18:14:31 +00:00
5cb1517bba
imprrove error message
2001-05-02 11:33:12 +00:00
f4ddc5e633
2001-04-29 Keith M Wesolowski <wesolows@foobazco.org>
...
* config/tc-mips.c (md_parse_option): Also accept
elf64-tradbigmips and elf64-tradlittlemips for OPTION_64.
2001-04-29 17:58:39 +00:00
fa7fda74e9
2001-04-27 David Mosberger <davidm@hpl.hp.com>
...
* config/tc-ia64.c (dot_spillmem_p): Fix output_spill_?sprel_p()
argument passing order: predicate goes last, not first.
2001-04-27 20:42:55 +00:00
87748b3227
Add support for arm-vxworks target
2001-04-27 17:12:18 +00:00
16a0c2d4ec
Add ability to pad code alignment frags with no-ops.
2001-04-26 15:19:21 +00:00
5a0a214415
Fix autoconf breakage + commit target.c, omitted in previous delta
2001-04-25 19:09:30 +00:00
ea3b9044a6
Check to see if the filename symbol has been initialised before extracting
...
its symbol index.
2001-04-25 09:11:31 +00:00
d6d788bdf3
2001-04-24 H.J. Lu <hjl@gnu.org>
...
* configure: Regenerated with the right version of autoconf.
2001-04-25 00:18:35 +00:00
6840198f93
z8k fixes
2001-04-24 15:22:25 +00:00
1c97d17b13
2000-04-20 Jason Eckhardt <jle@redhat.com>
...
* config/tc-d10v.h (tc_frob_label): Update the symbol's frag
since frag_now can change after d10v_cleanup is called.
2001-04-20 23:38:37 +00:00
1c33f1da00
2001-04-16 David O'Brien <obrien@FreeBSD.org>
...
* configure.in: Add the em type for FreeBSD targets.
* configure: Regenerate.
Approved by: Alan Modra <amodra@one.net.au>
<20010414192409.C16364@squeak.one.net.au>
Philip Blundell <philb@gnu.org>
<E14o06W-0002IT-00@kings-cross.london.uk.eu.org>
2001-04-17 01:36:23 +00:00
8c5e1ccd72
* struc-symbol.h (struct local_symbol): New TC_LOCAL_SYMFIELD_TYPE.
...
* symbols.c (local_symbol_convert): Call TC_LOCAL_SYMFIELD_CONVERT.
2001-04-14 06:57:28 +00:00
eb0dfd58c8
* config/tc-mn10300.c (md_assemble): Simplify offset adjustment of
...
pc-relative relocations not placed at the end of the instruction.
2001-04-14 06:53:57 +00:00
1deb8127a2
Fix latent bug exposed by a gcc-3 bug fix.
...
* tc-ia64.c (is_conditional_branch): Return true for br, brl, and br.
excluding br.i.
2001-04-14 03:51:40 +00:00
f5fa8ca231
bfd/
...
* libbfd-in.h (_bfd_merge_section): New.
(_bfd_write_merged_section): New.
(_bfd_merged_section_offset): New.
* libbfd.h: Rebuilt.
* linker.c (_bfd_generic_link_output_symbols): Handle
discard_sec_merge.
* aoutx.h (aout_link_write_symbols): Likewise.
* pdp11.c (aout_link_write_symbols): Likewise.
* elflink.h (elf_link_add_object_symbols): Call _bfd_merge_section.
(elf_bfd_final_link): Adjust global symbols pointing into SEC_MERGE
sections.
(elf_link_sec_merge_syms): New.
(elf_link_input_bfd): Call _bfd_merged_section_offset
and _bfd_write_merged_section.
Handle discard_sec_merge.
* elf-bfd.h (struct elf_link_hash_table): Add merge_info
field.
(struct bfd_elf_section_data): Likewise.
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_MERGE and
SEC_STRINGS section flags and entsize from their ELF counterparts.
(_bfd_elf_link_hash_table_init): Initialize merge_info.
(elf_fake_sections): Set SHF_MERGE, SHF_STRINGS and sh_entsize
from their BFD counterparts.
* merge.c: New file.
* Makefile.am: Add strtab.lo.
* Makefile.in: Rebuilt.
include/
* bfdlink.h (bfd_link_discard): Add discard_sec_merge.
gas/
* config/obj-elf.c (obj_elf_change_section): Add entsize argument,
handle SHF_MERGE and SHF_STRINGS.
(obj_elf_parse_section_letters): Set SHF_MERGE and SHF_STRINGS.
(obj_elf_section): Allow additional argument specifying entity size.
* write.c (adjust_reloc_syms): Keep relocations against local symbols
in SEC_MERGE sections.
ld/
* ldmain.c (main): Default to discard_sec_merge.
* lexsup.c (OPTION_DISCARD_NONE): Define.
(ld_options): Add --discard-none.
(parse_args): Handle OPTION_DISCARD_NONE.
* ldlang.c (wild_doit): SEC_MERGE should be set in the output
section only if SEC_MERGE and SEC_STRINGS flags and entsize of
all its input sections match.
2001-04-13 00:34:36 +00:00
fb81275c7d
* dwarf2dbg.c (process_entries): Don't optimize redundant line notes.
2001-04-12 16:00:32 +00:00
a8a22e3365
* expr.c (operand): Pass &c to md_parse_name().
...
* config/tc-ia64.h, config/tc-ppc.h, config/tc-tic54x.h: Adjust.
2001-04-12 07:03:10 +00:00
af9539e4e5
2001-04-07 Steven J. Hill <sjhill@cotw.com>
...
* config/tc-mips.c: Support ELF64 for traditional MIPS targets.
* Makefile.am: (TARG_ENV_HFILES): Add tc-mips.h.
* Makefile.in: Regenerated.
* configure.in: Use traditional MIPS targets for Linux/MIPS.
* configure: Regenerated.
2001-04-08 05:09:21 +00:00
4dfea10551
* config/tc-mn10300.c (xr_registers): Added `pc'.
2001-04-06 07:50:48 +00:00
ee544a35f7
Remove redundant ChangeLog entry separator
2001-04-05 19:11:07 +00:00
777623bb46
* gas/cris/fragtest.s, gas/cris/rd-pic-1.s,
...
gas/cris/binop-cmpmovx.d, gas/cris/binop-cmpmove.d,
gas/cris/binop.d, gas/cris/binop.s, gas/cris/brokw-2.d,
gas/cris/clear.d, gas/cris/fragtest.s, gas/cris/jump-type.d,
gas/cris/nosep.s, gas/cris/pushpop.d, gas/cris/quick.s,
gas/cris/range-err-2.s, gas/cris/sep-err-1.s,
gas/cris/sreg-to-x.d, gas/cris/test.d, gas/cris/x-to-byte-sreg.d,
gas/cris/x-to-word-sreg.d, gas/cris/x-to-dword-sreg.d: Remove
trailing empty lines.
* gas/cris/continue.s: Ditto, tweak comment.
2001-04-05 19:07:00 +00:00
8ac9c12459
* gas/cris/brokw-2.s: Correct broken-word expansion visualization
...
in comment.
2001-04-05 18:19:13 +00:00
ad7f5c6905
* gas/cris/rd-dw2-1.d, gas/cris/rd-dw2-2.d, gas/cris/rd-dw2-3.d,
...
gas/cris/rd-dw2-4.d, gas/cris/rd-dw2-5.d, gas/cris/rd-dw2-6.d,
gas/cris/rd-dw2-7.d, gas/cris/rd-dw2-8.d, gas/cris/rd-dw2-9.d,
gas/cris/rd-dw2-10.d, gas/cris/rd-dw2-11.d, gas/cris/rd-dw2-12.d,
gas/cris/rd-dw2-13.d, gas/cris/rd-dw2-14.d, gas/cris/rd-dw2-15.d:
New tests.
2001-04-05 18:15:04 +00:00
4b0d96c227
* lib/gas-defs.exp (run_dump_test): Support using readelf.
...
* config/default.exp: Default READELF and READELFFLAGS.
2001-04-05 15:31:46 +00:00
e66457fbf3
Fix more breakages from the multiple relax pass patch.
2001-04-05 04:21:36 +00:00
ed67db7ab9
* config/tc-cris.c (cris_insn_first_word_frag): New.
...
(md_assemble): Call cris_insn_first_word_frag to get the first
frag in an insn, not frag_more. Don't call dwarf2_emit_insn at
end. Drop variable insn_size.
(gen_bdap): Call cris_insn_first_word_frag, not frag_more.
(cris_sym_leading_underscore): Wrap first as_bad parameter in _().
(cris_sym_no_leading_underscore, s_cris_file, s_cris_loc): Ditto.
2001-04-04 04:23:20 +00:00
c335d39444
* config/tc-cris.c (md_estimate_size_before_relax) <case
...
ENCODE_RELAX (STATE_CONDITIONAL_BRANCH, STATE_UNDF)>: Don't emit
32-bit branch, just set fragP->fr_subtype. Set fragP->fr_var.
<all cases>: Always set fragP->fr_var using md_cris_relax_table.
Add cases to cover all relax states.
2001-04-04 03:53:12 +00:00
aacb52510a
* write.c (write_object_file): Reset broken word state before
...
calling relax_seg.
2001-04-04 03:05:47 +00:00
61b96bb428
Fix conditional assembly listings when more than one .else/.elsif
2001-03-31 06:47:54 +00:00
cdbc6895e5
* cond.c (s_endif): Correct handling of "if .. elseif .." trees.
...
Don't abort on NULL current_cframe.
2001-03-31 02:06:24 +00:00
5fba830057
2001-03-30 H.J. Lu <hjl@gnu.org>
...
* gas/i386/relax.d: Dump with -s instead of -drw.
2001-03-30 17:52:10 +00:00
1a5447b835
Pass finalize_syms on calls to resolve_symbol_value.
2001-03-30 07:07:11 +00:00
0529cb8781
Missing ChangeLog for dwarf2dbg.c warning fixes.
2001-03-30 02:39:18 +00:00
e46d99eb07
Multi-pass relaxation machinery.
2001-03-30 02:19:36 +00:00
0068722893
2001-03-29 H.J. Lu <hjl@gnu.org>
...
* gas/i386/relax.s: New test for relaxation between sections.
* gas/i386/relax.d: New.
* gas/i386/i386.exp: Add tests for ELF.
2001-03-30 01:20:41 +00:00
93c2a809af
Prepare for multi-pass relaxation.
2001-03-30 00:06:10 +00:00
23ec5d0312
Clarify ChangeLog entry
2001-03-29 02:32:52 +00:00
d551a338e2
* config/tc-cris.h (tc_fix_adjustable): Allow only
...
BFD_RELOC_CRIS_32_GOTREL of the PIC relocs.
* config/tc-cris.c (cris_get_pic_suffix): Correct reloc used in
example to valid.
2001-03-29 02:29:38 +00:00
440ecb3800
2001-03-28 H.J. Lu <hjl@gnu.org>
...
* read.c (equals): Set to local for COFF only if it hasn't been
defined before.
2001-03-28 17:24:01 +00:00
8a238888b4
Default hppa64 to ".level 2.0w"
2001-03-28 14:13:46 +00:00
d5c4095a98
Allow for the possibility that the local labels won't be in the objdump output.
2001-03-27 19:33:52 +00:00
775cf89163
(for COFF) default symbols to being local.
2001-03-27 19:13:55 +00:00
bc64be0c37
* as.texinfo (Fill): Replace "result" with "repeat".
2001-03-27 04:51:28 +00:00
f9c191122c
* configure.in (cris-*-*): Change default emulation to criself.
...
(cris-*-*aout*): New rule.
* configure: Regenerate.
2001-03-27 02:48:19 +00:00
10a5181444
2001-03-26 Chris Demetriou <cgd@broadcom.com>
...
* gas/mips/sync.s: Declare 'foo' as a function so that this
test will work on properly on ECOFF targets.
2001-03-26 19:47:47 +00:00
07855becf9
Do not optimize BFD_RELOC_390_GOTENT relocs.
...
Always generate relocs for VT_ relocs.
2001-03-26 19:38:33 +00:00
0285c67df1
Automate generate on man pages
2001-03-25 20:32:31 +00:00
551c1ca176
Accept an absolute expression for index scale factor.
2001-03-25 05:57:09 +00:00
0f17484fd3
Small tweaks to sse2 instructions.
2001-03-24 06:29:16 +00:00
c3a27914b8
Document --listing-XXX command line switches.
...
Explain why listings behave differently when -pipe is used.
2001-03-23 19:35:02 +00:00
37006e4391
fix_new_exp: Print an error if passed a register.
2001-03-23 18:15:49 +00:00
5ef6758f8a
* gas/cris/pic-err-1.s, gas/cris/rd-pic-1.s, gas/cris/rd-pic-1.d:
...
New tests.
2001-03-23 05:58:38 +00:00
7704145c73
* gas/cris/branch-warn-1.s, gas/cris/branch-warn-2.s,
...
gas/cris/branch-warn-3.s: Tweak for fixed FIXME:s.
2001-03-23 05:39:38 +00:00
08caf3f870
* config/tc-cris.[ch]: Tweak attribution. Fix typos. PIC support.
2001-03-23 05:27:42 +00:00
38686296b3
Use `relax_marker' instead of fragile address test code to determine
...
whether a frag's fr_address has been updated.
2001-03-20 03:12:01 +00:00
bbe6d95f46
Don't try to read past end of info buffer, and correct test results.
2001-03-19 12:20:10 +00:00
2e98d2de04
Fix register name printed in warning message.
2001-03-19 11:28:20 +00:00
d394a3392e
* gas/m68k/pcrel.s: Force alignment to 8 byte boundary to get
...
consistent output across targets.
* gas/m68k/pcrel.d: Adjusted.
2001-03-19 10:02:07 +00:00
64cbbfaefe
2001-03-18 H.J. Lu <hjl@gnu.org>
...
* gas/i386/intel.s: Move PIC code to ...
* gas/i386/intelpic.s: New. Here.
* gas/i386/intel.d: Updated.
* gas/i386/intelpic.d: New.
* gas/i386/i386.exp: Check PIC code in Intel syntax for ELF
targets only.
2001-03-18 21:28:56 +00:00
31abcf7d04
* gas/mri/mri.exp: Fix test of m6811/m6812 targets.
2001-03-18 10:18:24 +00:00
e629c13fd6
* config/tc-m68hc11.c (md_pseudo_table): Recognize xrefb to comply
...
with 'Motorola specification for assembly language input standard'.
2001-03-18 10:14:13 +00:00
249e3833ac
* dwarf2dbg.c (user_filenum, user_filenum_allocated): Remove.
...
(dwarf2_directive_loc): Don't use them.
(dwarf2_directive_file): Reject duplicate file definitions.
(get_filenum): Zero allocated memory.
(out_file_list): Complain about missing file definitions.
2001-03-17 18:23:41 +00:00
2289f85d24
Teach .org to handle complex expressions
2001-03-17 03:02:06 +00:00
4d5a53ff76
Add local tag support. Don't flush instructions for .xdata directives.
...
* config/tc-ia64.c (md): New member keep_pending_output.
(ia64_flush_pending_output): Flush only if md.keep_pending_output
is not set.
(dot_xdata): Turn on md.keep_pending_output for the duration of
this function.
(dot_xfloat_cons): Ditto.
(dot_xstringer): Ditto.
(dot_xdata_ua): Ditto.
(dot_xfloat_cons_ua): Ditto.
* config/tc-ia64.c (ia64_unrecognized_line, case '['): Add local
label support.
2001-03-16 04:56:31 +00:00
19c0258a7f
* config/tc-sh.c (parse_reg): Match capital MACH and MACL.
2001-03-16 02:11:05 +00:00
d68d457018
* stabs.c (s_stab_generic): Don't corrupt the notes obstack by
...
blindly freeing string if it isn't at the top of the obstack.
2001-03-15 19:30:32 +00:00
4b694d15d1
Fix typos.
2001-03-13 04:42:16 +00:00
f3c180aedc
Support for @GOTOFF in .long expressions.
2001-03-13 04:37:13 +00:00
83e7603d4f
Always set machine type based on cpu_variant.
2001-03-12 23:37:39 +00:00
f7e42eb4af
Fix copyright notices
2001-03-08 23:24:26 +00:00
291847749a
Fix typos
2001-03-08 23:06:04 +00:00
1ae12ab72a
* config/tc-i386.c (struct _i386_insn): Rename disp_reloc to reloc.
...
(md_assemble [smallest displacement]): Use correct field of i.op[] union.
(md_assemble [JumpInterSegment output]): Use correct i.disp_reloc[].
(md_assemble [immediate output]): Likewise.
2001-03-07 02:52:26 +00:00
4f3c3dbb37
Fix BLX(1) for Thumb
2001-03-06 22:33:47 +00:00
dc84e067cd
Rest of the changes for Coldfire V4
2001-03-06 20:12:21 +00:00
a8150a8817
2001-03-02 Dave Brolley <brolley@redhat.com>
...
* config/tc-m32r.c (expand_debug_syms): Call frag_align_code rather than
m32r_do_align.
2001-03-02 22:50:36 +00:00
e103941e86
Print warnings if NaNs are found and the target CPU does not support them
2001-03-02 18:43:13 +00:00
7c44d1d360
2001-02-28 Andreas Jaeger <aj@suse.de>, Bo Thorsen <bo@suse.de>
...
* config/tc-i386.c (tc_gen_reloc): Remove ugly hack which is not needed
anymore since we use bfd_elf_generic_reloc now.
(md_apply_fix3): Only apply hack for partial_inplace if not using RELA.
2001-02-28 12:49:40 +00:00
27b7e12d2d
Bump version to 2.11.90, fix missing dependencies in bfd/,
...
and run "make dep-am".
2001-02-27 06:43:56 +00:00
1af96959a1
Set SEC_NEVER_LOAD when the 'n' flag is used.
2001-02-27 01:56:26 +00:00
fa7cd6d20a
2001-02-26 H.J. Lu <hjl@gnu.org>
...
* gas/ia64/opc-a-err.l: Change "Operand [3|4]" to "Operand [34]".
2001-02-26 17:40:07 +00:00
d95767bf85
* symbols.c (decode_local_label_name): Initialize message_format
...
only when an error is reported (perf pb due to I18N).
2001-02-24 09:57:24 +00:00
3737d05150
2001-02-23 H.J. Lu <hjl@gnu.org>
...
* dwarf2dbg.c (dwarf2_directive_file): Call s_app_file (0) if
BFD_ASSEMBLER is not defined.
2001-02-24 04:59:03 +00:00
d88ae36a6f
2001-02-23 H.J. Lu <hjl@gnu.org>
...
* gas/ia64/opc-a-err.l: Fix "cmp4.lt.or".
* gas/ia64/opc-a.pl: Add tests for pseudo-ops for "cmp" and
"cmp4".
* gas/ia64/opc-a.s: Rebuilt.
* gas/ia64/opc-a.d: Likewise.
2001-02-23 21:47:33 +00:00
b653e7f90a
Don't mark a fixup as done if it's against a symbol.
2001-02-23 18:32:51 +00:00
7463c317ad
Added ia64-*-aix* configuration.
2001-02-22 17:16:38 +00:00
87f8eb977e
Improve gas error messages for invalid instructions.
...
* cpu-ia64-opc.c (elf64_ia64_operands}: Fix typo: error string for
C8 said "1" instead of "8". Clarify error string for IMM22:
"signed integer" instead of just "integer".
* config/tc-ia64.c (enum operand_match_result): New type.
(operand_match): Change return type to operand_match_result.
Fix all returns appropriately, adding support for returning the
out-of-range result.
(parse_operands): New locals result, error_pos, out_of_range_pos,
curr_out_of_range_pos. Rewrite operand matching loop to give better
error messages.
* ia64-opc-d.c (ia64_opcodes_d): Break the "add" pattern into two
separate variants: one for IMM22 and the other for IMM14.
* ia64-asmtab.c: Regenerate.
2001-02-22 03:16:21 +00:00
33d01f331b
Fix bugs in handling of the .restore directive.
...
* config/tc-ia64.c (struct unwind): Add member "prologue_count".
(dot_proc): Clear unwind.prologue_count to zero.
(dot_prologue): Increment unwind.prologue_count.
(dot_restore): If second operand is omitted, use
unwind.prologue_count -1 for "ecount" (# of additional regions to
pop). Decrement unwind.prologue_count by number of regions
popped.
2001-02-21 22:39:59 +00:00
7e84d676af
Note that some flags to the COFF version of .section remove attributes rather
...
than setting them.
2001-02-21 19:43:36 +00:00
0fde8cc636
Fix a typo.
2001-02-21 00:09:56 +00:00
5cd4edbed2
2001-02-20 Kazu Hirata <kazu@hxi.com>
...
* tc-pdp11.c: Fix formatting.
* tc-pdp11.h: Likewise.
2001-02-21 00:04:47 +00:00
80b3ee89ae
2001-02-20 Bo Thorsen <bo@suse.de>
...
* config/tc-i386.c (tc_i386_fix_adjustable): Fix GOTPCREL GOT
entry.
2001-02-20 09:48:45 +00:00
cac5b87b93
001-02-18 David O'Brien <obrien@FreeBSD.org>
...
* configure.in (cpu_type, arch): Add a generic FreeBSD specification as
all FreeBSD platforms should look the same at this level.
* configure: Rebuilt.
* config/tc-i386.c: Add support for old FreeBSD a.out hosts.
Approved by: Philip Blundell <philb@gnu.org>
Message-Id: <E14URxF-00023n-00@kings-cross.london.uk.eu.org>
2001-02-19 06:40:29 +00:00
e135f41bc2
Add PDP-11 support
2001-02-18 23:33:11 +00:00
f14c687886
2001-02-17 Chris Demetriou <cgd@broadcom.com>
...
* gas/mips/mips32.d: Remove ELF dependencies. This test
wasn't meant to be ELF specific, and doesn't have to be.
* gas/mips/mips64.d: Likewise.
2001-02-18 01:57:20 +00:00
2cd5676f03
2001-02-17 Chris Demetriou <cgd@broadcom.com>
...
* gas/mips/mips.exp: Don't attempt the elf_e_flags family of
tests if not ELF; they test ELF-specific features.
2001-02-18 01:52:11 +00:00
363c574f51
2001-02-16 matthew green <mrg@redhat.com>
...
* gas/cgen.c (gas_cgen_md_apply_fix3): Support BFD_RELOC_64.
2001-02-16 12:29:39 +00:00
fa1cb89ccc
Address comment from Richard about relocs always needing a type.
...
* config/tc-ia64.c (operand_match, case TAG13): Make a BFD_RELOC_UNUSED
reloc instead of a 0 reloc.
(md_apply_fix3): Check for BFD_RELOC_UNUSED instead of 0, and mark it
as done.
* config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Likewise.
2001-02-14 01:46:10 +00:00
c842b53ae1
* write.c (is_dnrange): Stop as soon as the address becomes
...
larger.
(relax_frag): Add segment parameter. Only call symbol_get_frag
once. Only call is_dnrange if the symbol is in the same segment,
and the symbol address is larger.
(relax_segment): Pass segment to md_relax_frag and relax_frag.
* write.h (relax_frag): Update declaration.
* config/tc-fr30.c (fr30_relax_frag): Add segment parameter. Pass
it to relax_frag.
* config/tc-m32r.c (m32r_relax_frag): Likewise.
* config/tc-m32r.h (md_relax_frag): Add segment parameter.
(m32r_relax_frag): Update declaration.
* config/tc-mips.h (md_relax_frag): Add segment parameter.
* config/tc-tic54x.h (md_relax_frag): Likewise.
* doc/internals.texi (CPU backend): Update documentation for
md_relax_frag.
2001-02-13 21:27:52 +00:00
fddf5b5bc2
Handle long jumps for .code16 and .arch < 386 by using a two
...
instruction sequence consisting of a conditional jump of the
opposite sense around an unconditional jump to the target.
Add jumps/nojumps .arch modifier.
2001-02-13 12:44:19 +00:00
c90cedf93e
Update copyright date.
2001-02-13 11:17:48 +00:00
6fad6acb13
Fix parsing of multi-char operators.
2001-02-13 11:13:53 +00:00
23df107806
* elf64-x86-64.c (x86_64_elf_howto): Fix name of R_X86_64_GOTPCREL.
...
* tc-i386.c (i386_displacement): Fix handling of
BFD_RELOC_X86_64_GOTPCREL.
(i386_validate_fix): Likewise.
2001-02-12 16:47:15 +00:00
b1e2e654ad
2001-02-12 Philip Blundell <pb@futuretv.com>
...
* config/tc-arm.c (do_ldst): Improve warnings for unpredictable
ldrt/strt instructions.
2001-02-12 13:32:25 +00:00
708b82c780
fix formatting
2001-02-11 23:22:25 +00:00
9117d2197e
Apply several patches from Maciej W. Rozycki
2001-02-11 23:11:41 +00:00
97238fbd09
2001-02-10 Chris Demetriou <cgd@broadcom.com>
...
* configure.in: Make 'mipself' and 'mipsecoff' emulations
map to MIPS-specific files, as they used to do before the
change on 2000-05-21.
* configure: Regerate.
2001-02-10 22:25:10 +00:00
0f074f60a4
2001-02-10 Chris Demetriou <cgd@broadcom.com>
...
* config/tc-mips.c (md_parse_option): Don't try to compile
ELF-only option code if not ELF.
2001-02-10 21:41:12 +00:00
91a2ae2a30
* config/tc-ia64.h (md_elf_section_type): New macro.
...
(ELF_TC_SPECIAL_SECTIONS): Drop .IA_64.unwind and .IA_64.unwind_info
(they're now handled via ia64_elf_section_type.
* config/tc-ia64.c (unwind): New members saved_text_seg,
saved_text_subseg, and force_unwind_entry.
(optimize_unw_records): New function to optimize away unnecessary
unwind directives.
(ia64_elf_section_type): New function.
(output_unw_records): Generate unwind info only if the size is
non-zero or if it's forced for some other reason (e.g.,
handlerdata or a personality routine).
(generate_unwind_image): Don't switch back to previous
section---stay inside the unwind info section instead so that
handlerdata that may follow goes into the right place.
(dot_handlerdata): Force generation of unwind entry and save the
current active text segment before generating unwind image.
(dot_unwentry): Force generation of unwind entry.
(dot_personality): Ditto.
(dot_endp): Generate unwind table entry only if there is
some unwind info or the unwind entry was forced.
* config/tc-ia64.c (make_unw_section_name): New macro to form
unwind section name.
(generate_unwind_image): Add "text_name" argument. Use it to
form unwind section name.
(dot_handlerdata): Determine current segment (section) name and
pass it to generate_unwind_image().
(dot_endp): Determine current segment (section) name and use
it to determine the appropriate unwind section name.
(ia64_md_do_align): Add missing ATTRIBUTE_UNUSED declarations to
n, fill, and max arguments.
2001-02-10 01:42:04 +00:00
a85d7ed0f0
Add s390 support
2001-02-10 00:58:38 +00:00
de68de201f
* config/tc-sh.c (md_pseudo_table): Add uaquad. Use s_uacons for
...
2byte, 4byte and 8byte.
2001-02-09 18:21:42 +00:00
98a797049b
* gas/mri/mri.exp: Don't execute the M68K specific tests
...
on m6811-elf and m6812-elf targets, still run the generic MRI tests.
2001-02-08 18:55:29 +00:00
8ea46bbdec
(pa_build_unwind_subspace): Don't call
...
md_number_to_chars with size > sizeof (valueT).
2001-02-08 00:15:36 +00:00
a99746f4ee
2001-02-06 H.J. Lu <hjl@gnu.org>
...
* config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): Do fixup if
there is no relocation.
2001-02-07 01:04:58 +00:00
f4e17b3dc1
2001-02-06 H.J. Lu <hjl@gnu.org>
...
* config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
* config/tc-ia64.c (md_parse_option): Only accept the valid
ia64 options on "-axxx".
2001-02-06 19:14:07 +00:00
85b40035dd
2001-02-06 H.J. Lu <hjl@gnu.org>
...
* config/tc-ia64.h (TC_RELOC_RTSYM_LOC_FIXUP): New. Defined.
* config/tc-ia64.c (md_parse_option): Only accept the valid
ia64 options on "-axxx".
2001-02-06 19:09:01 +00:00
3557da9209
Don't abort for invalid input, print an error message instead.
...
* config/tc-ia64.c (errata_nop_necessary_p): Return 0 instead of
aborting for invalid operands.
2001-02-06 03:49:29 +00:00
da6c73e080
Fix unwind info when cross-compiling from little-endian machines.
2001-02-06 02:52:09 +00:00
986c6f4ba0
* config/tc-m68hc11.h (LISTING_HEADER): Use m68hc11_listing_header
...
function to select the header according to the cpu.
(md_after_pass_hook, md_do_align): Remove.
(md_cleanup, m68hc11_cleanup): Remove.
(md_pcrel_from_section): Declare.
* config/tc-m68hc11.c (build_dbranch_insn): Remove insn_size.
(build_jump_insn, build_insn): Likewise.
(m68hc11_listing_header): New function.
(m68hc11_cleanup): Remove.
2001-02-04 13:58:30 +00:00
4f69f9744a
* gas/m68hc11/malis.s: New test to verify compliance with Motorola
...
Assembly Language Input Standard.
* gas/m68hc11/malis.d: New file.
* gas/m68hc11/malis-include.s: New file.
* gas/m68hc11/all.exp: Add the new test.
2001-02-04 13:53:49 +00:00
328dc123cc
Fix 2001-02-02 Stephane Carrez ChangeLog entry
2001-02-02 14:16:53 +00:00
dbb8ad4917
* tc-m68hc11.c (relaxable_symbol): Relax externally visible symbols
...
because there is no support for shared libraries and these symbols
can't be overridden (unless they are weak).
2001-02-02 14:14:11 +00:00
a987bfc987
* dwarf2dbg.c (out_debug_abbrev): Terminate the abbreviations
...
for the compilation unit with a zero byte.
2001-02-01 18:08:47 +00:00
22862cde86
Fix a null-pointer dereference and some range checks.
2001-01-30 13:13:29 +00:00
8ec6253e76
Do not abort if tcbit is still set. Issue an error message instead.
...
Fix compile time warnings
2001-01-25 20:26:17 +00:00
43ad3147a9
2001-01-23 Kazu Hirata <kazu@hxi.com>
...
* as.c: Fix formatting.
* ehopt.c: Likewise.
* messages.c: Likewise.
* stabs.c: Likewise.
* symbols.c: Likewise.
2001-01-23 22:15:01 +00:00
015c05c1d0
(m32r_handle_align): Declare type of fragp.
2001-01-23 13:31:10 +00:00
664984174e
2001-01-22 Kazu Hirata <kazu@hxi.com>
...
* config/tc-alpha.c: Fix formatting.
2001-01-22 20:24:11 +00:00
1aad8cf8bb
2001-01-19 Kazu Hirata <kazu@hxi.com>
...
* config/tc-alpha.c: Fix formatting.
2001-01-20 04:23:33 +00:00
32ff5c2e6d
2001-01-18 Kazu Hirata <kazu@hxi.com>
...
* config/tc-alpha.c: Fix formatting.
2001-01-19 12:03:34 +00:00
cd17328aad
Remove redundant bit from "fa" and "da" flags
2001-01-19 04:35:29 +00:00
81c425d115
* configure.in (cpu_type, arch): Match i386 too.
...
* configure: Rebuilt.
2001-01-18 12:25:37 +00:00
e5cb08ac57
2001-01-16 Kazu Hirata <kazu@hxi.com>
...
* config/tc-i386.c: Fix formatting.
2001-01-17 23:41:35 +00:00
64afeba389
Support hand-crafted .PARISC.unwind entries
2001-01-16 13:52:16 +00:00
1d3d5051d1
Build unwind info for more than just .text section.
2001-01-16 13:06:14 +00:00
b44b1b85f3
Fix assembler segfault on gcc/crtstuff.c file.
...
* config/tc-ia64.c (ia64_flush_insns): Handle unwind directives
not immediately followed by an instruction.
2001-01-15 23:30:38 +00:00
098f2ec3f5
2001-01-15 Kazu Hirata <kazu@hxi.com>
...
* config/tc-m68hc11.c: Fix formatting.
2001-01-15 23:09:52 +00:00
d4887adcdb
Delete output file upon fatal errors.
...
Treat multiple defintions of the same symbol as ordinary errors, not fatal ones
2001-01-15 22:53:58 +00:00
fcfd491608
Missed this in last commit "Linux target variants for elfxx-hppa."
2001-01-15 02:36:21 +00:00
19203624a6
2001-01-14 Kazu Hirata <kazu@hxi.com>
...
* config/tc-arc.c: Fix formatting.
2001-01-15 01:37:20 +00:00
1e07b820d1
2001-01-14 Kazu Hirata <kazu@hxi.com>
...
* config/tc-arc.c: Fix formatting.
2001-01-14 20:36:41 +00:00
bfb32b5207
2001-01-14 Kazu Hirata <kazu@hxi.com>
...
* config/tc-alpha.c: Fix formatting.
* config/tc-arc.c: Likewise.
* config/tc-arc.h: Likewise.
* config/tc-d10v.c: Likewise.
* config/tc-i370.c: Likewise.
* config/tc-i386.c: Likewise.
* config/tc-i960.c: Likewise.
* config/tc-m68k.c: Likewise.
* config/tc-ppc.c: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-tahoe.c: Likewise.
* config/tc-vax.c: Likewise.
2001-01-14 18:54:06 +00:00
c46b75158b
Use SEGREL32 relocs for elf32-hppa unwind.
2001-01-14 07:03:49 +00:00
1328dc9844
Adds assembly and dis-assembly support for the HPPA wide
...
mode, 16 bit forms of ldi, ldo, ldw and stw instructions.
2001-01-14 05:14:45 +00:00
b9d79e0379
* tc-i386.h (TARGET_MACH): New macro.
...
(i386_mach): Declare.
* tc-i386.c (i386_mach): New function.
2001-01-13 23:37:57 +00:00
a349d9ddbc
2001-01-13 Philip Blundell <philb@gnu.org>
...
* doc/as.texinfo: Fix spelling and cross-references.
* doc/c-arm.texi: Fix typos. Say that `;' is a line separator
character for all systems, not just GNU/Linux. Make it explicit
that `-k' doesn't affect code generation, just ELF flags.
2001-01-13 22:39:55 +00:00
05df362ef6
Formatting fix
2001-01-13 19:43:35 +00:00
e2914f484e
* i386.c (md_assemble): Check cpu_flags even for nullary instructions.
...
* i386.h (i386_optab): Fix pusha and ret templates.
* i386-dis.c (dis386_att, disx86_64_att): Fix ret, lret and iret
templates.
2001-01-13 09:05:55 +00:00
272d76e0cb
* gas/cgen feature
...
2001-01-12 Frank Ch. Eigler <fche@redhat.com>
* cgen.c (gas_cgen_finish_insn): Call dwarf2_emit_insn.
2001-01-12 23:34:43 +00:00
d0398d6ac6
Update copyright date to 2001
2001-01-12 18:01:56 +00:00
2d73a4ca03
Add missing ARC documentation
2001-01-12 17:50:59 +00:00
6e0b89ee6c
Cure recent x86 warts.
2001-01-12 03:34:49 +00:00
0d2bcfafbf
Updated ARC assembler from arccores.com
2001-01-11 21:20:20 +00:00
8805103910
Fix gas 68HC12 indexed addressing code generation
2001-01-11 20:19:17 +00:00
68a581b811
Dwarf2 test for 68HC11/68HC12 gas
2001-01-11 19:48:41 +00:00
d8273f3bf3
Fix weak symbols for 68HC11 as
2001-01-11 19:42:47 +00:00
2f6d2f8520
Rotate ChangeLogs
2001-01-11 19:01:42 +00:00
Alan Modra