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
Alan Modra