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Author SHA1 Message Date
DJ Delorie
cff87f51a5 Merge from gcc: 
2007-09-19  Benjamin Kosnik  <bkoz@redhat.com>
* configure.ac (TOPLEVEL_CONFIGURE_ARGUMENTS): Move libgomp before
libstdc++.
* Makefile.def: Add libgomp config as a maybe dependency for libstdc++.
* configure: Regenerate.
* Makefile.in: Regenerate.
 2007-09-20 21:56:16 +00:00
H.J. Lu
20afcfb756 gas/testsuite/ 
2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/sib.s: Add more eiz tests.
	* gas/i386/x86-64-sib.s: Add more riz tests.

	* gas/i386/sib-intel.d: Updated.
	* gas/i386/sib.d: Likewise.
	* gas/i386/x86-64-sib-intel.d: Likewise.
	* gas/i386/x86-64-sib.d: Likewise.

opcodes/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_E_extended): Display eiz for [eiz*1 + offset].
 2007-09-20 20:13:26 +00:00
Richard Sandiford
f3b1e08efe * configure.ac (mipsisa*-*-elfoabi*): New stanza. 
* configure: Regenerate.

config/
	* mt-mips-elfoabi: New file.
 2007-09-20 20:03:31 +00:00
Ian Lance Taylor
8c838dbd52 Fix comment. 2007-09-20 19:31:54 +00:00
H.J. Lu
db51cc60e2 gas/ 
2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Removed.
	(set_allow_index_reg): New.
	(allow_index_reg): Likewise.
	(md_pseudo_table): Add "allow_index_reg" and
	"disallow_index_reg".
	(build_modrm_byte): Set i.sib.index to NO_INDEX_REGISTER for
	fake index registers.
	(i386_scale): Updated.
	(i386_index_check): Support fake index registers.
	(parse_real_register): Return NULL on eiz/riz if fake index
	registers aren't allowed.

gas/testsuite/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* gas/i386/i386.exp: Run sib-intel, x86-64-sib and
	x86-64-sib-intel.

	* gas/i386/nops-1-i386-i686.d: Updated.
	* gas/i386/nops-1-i386.d: Likewise.
	* gas/i386/nops-1.d: Likewise.
	* gas/i386/nops-2-i386.d: Likewise.
	* gas/i386/nops-2-merom.d: Likewise.
	* gas/i386/nops-2.d: Likewise.
	* gas/i386/nops-3-i386.d: Likewise.
	* gas/i386/nops-3.d : Likewise.
	* gas/i386/sib.d: Likewise.

	* gas/i386/sib.s: Use %eiz in testcases.

	* gas/i386/sib-intel.d: New.
	* gas/i386/x86-64-sib-intel.d: Likewise.
	* gas/i386/x86-64-sib.d: Likewise.
	* gas/i386/x86-64-sib.s: Likewise.

ld/testsuite/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* ld-i386/tlsbin.dd: Updated.
	* ld-i386/tlsld1.dd: Likewise.

opcodes/

2007-09-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR 658
	* 386-dis.c (index64): New.
	(index32): Likewise.
	(intel_index64): Likewise.
	(intel_index32): Likewise.
	(att_index64): Likewise.
	(att_index32): Likewise.
	(print_insn): Set index64 and index32.
	(OP_E_extended): Use index64/index32 for index register for
	SIB with INDEX == 4.

	* i386-opc.h (RegEiz): New.
	(RegRiz): Likewise.

	* i386-reg.tbl: Add eiz and riz.
	* i386-tbl.h: Regenerated.
 2007-09-20 17:38:38 +00:00
Maciej W. Rozycki
97ab0fdd9d * mips-tdep.c (mips32_in_function_epilogue_p): New function. 
(mips16_in_function_epilogue_p): Likewise.
(mips_in_function_epilogue_p): Likewise.
(mips_gdbarch_init): Register mips_in_function_epilogue_p().
 2007-09-20 15:34:19 +00:00
Nick Clifton
217fe99f7d Oops, omitted from prevbious delta 2007-09-20 07:54:35 +00:00
Ian Lance Taylor
cba134d613 From Cary Coutant: only check for a linkonce section if the SHF_GROUP 
flag is clear.
 2007-09-20 06:02:06 +00:00
Ian Lance Taylor
a93d6d0708 Rework patch to check by both armap entry and archive offset. Also, 
preserve information for --group.
 2007-09-20 05:56:14 +00:00
Ian Lance Taylor
e243ffc667 From Craig Silverstein: rework seen handling to be based on archive 
offsets rather than entries in archive symbol table.
 2007-09-20 05:43:14 +00:00
Alan Modra
20e96b3e5d daily update 2007-09-20 00:00:05 +00:00
gdbadmin
ea3c290040 *** empty log message *** 2007-09-20 00:00:02 +00:00
Ian Lance Taylor
e698bc313f Add support for returning the section type. 2007-09-19 23:51:52 +00:00
Ian Lance Taylor
192f9b8501 Fix handling of --eh-frame-hdr option. 2007-09-19 23:50:56 +00:00
Joel Brobecker
01fe12f6fb * configure.ac: Add check for "etext". 
* configure, config.in: Regenerate.
        * maint.c (TEXTEND): Only define if either _etext or etext
        are available.
        Disable the profiling functionality if TEXTEND is not defined.
 2007-09-19 22:00:34 +00:00
Ian Lance Taylor
bc56b3fb3a Note that a Stringpool keeps a copy of a string. 2007-09-19 20:44:15 +00:00
Bob Wilson
e055a93133 * doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo. 2007-09-19 20:37:37 +00:00
H.J. Lu
0f7da3979d gas/testsuite/gas/ 
2007-09-19  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/intelok.s: Add tests for memory without base.
	* gas/i386/intelok.d: Updated.
	* gas/i386/intelok.e: Likewise.

opcodes/

2007-09-19  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-dis.c (OP_E_extended): Always display scale for memory.
 2007-09-19 17:52:21 +00:00
Ian Lance Taylor
835965e646 Better comments for Stringpool. 2007-09-19 17:38:00 +00:00
Daniel Jacobowitz
b55fd4d45d * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got 
will be output.
 2007-09-19 16:21:59 +00:00
Nick Clifton
550c188837 * config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte fixups. 2007-09-19 15:25:13 +00:00
Daniel Jacobowitz
aa6c981f95 * mips-tdep.c (mips_stub_frame_cache): Correct the saved return 
address register.  Correct the call to frame_id_build.
	(mips_stub_frame_sniffer): Use the stub unwinder when the PC
	is invalid.
 2007-09-19 14:45:39 +00:00
Daniel Jacobowitz
fd462a6189 * linux-low.c (O_LARGEFILE): Define. 
(linux_read_memory): Use /proc/PID/mem.
	* configure.ac: Use AC_GNU_SOURCE.  Check for pread64.
	* configure, config.in: Regenerated.
 2007-09-19 14:41:50 +00:00
Alan Modra
a69898aad0 * bfd-in.h (bfd_hash_insert): Declare. 
* bfd-in2.h: Regenerate.
	* hash.c (bfd_hash_insert): New function.  Split out from..
	(bfd_hash_lookup): ..here.
	* merge.c (sec_merge_hash_lookup): Use bfd_hash_insert.
 2007-09-19 12:08:34 +00:00
Nick Clifton
4dcdce139f * ld-scripts/crossref.exp: Compile test source with -mtiny=0 in order to 
prevent the use of the small data area.
 2007-09-19 09:22:07 +00:00
Ian Lance Taylor
86f2e68346 Let special symbols override existing symbols rather than 
reinitializing them.
 2007-09-19 06:02:29 +00:00
Ian Lance Taylor
8ae3da9046 Add control over template specialization. 2007-09-19 06:01:35 +00:00
Alan Modra
f81c953f3a daily update 2007-09-19 00:00:06 +00:00
gdbadmin
039cfc074b *** empty log message *** 2007-09-19 00:00:02 +00:00
Joel Brobecker
393129712f * ia64-tdep.c (refine_prologue_limit): Make sure we don't scan 
the linetable past the function end.
 2007-09-18 23:46:04 +00:00
Jim Wilson
558dc30aec Update my email address. 2007-09-18 21:13:03 +00:00
Jim Wilson
2e2973de8b Update email address. 2007-09-18 21:10:41 +00:00
Jerome Guitton
60e2c248bc * inf-ttrace.c (inf_ttrace_private_thread_info): New structure type. 
(inf_ttrace_delete_dying_threads_callback): New function.
        (inf_ttrace_resume): After resuming the execution, iterate over
        the dying threads to delete them for the thread list.
        (inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE,
        mark the corresponding thread as dying instead of removing it
        from the thread list.
        (inf_ttrace_thread_alive): return 0 for dying threads.
 2007-09-18 12:42:22 +00:00
Bernd Schmidt
d908d8f43b * config/bfin-parse.y (asm_1): Slightly improve error messages 
for "reg += const;".
 2007-09-18 11:59:00 +00:00
Alan Modra
14b1c01e04 * elf.c (bfd_section_from_shdr): Check bfd_alloc return. 
(elfcore_write_note): Check realloc return.
	* elflink.c (_bfd_elf_link_find_version_dependencies): Check
	bfd_zalloc return.
	(_bfd_elf_link_assign_sym_version): Check bfd_malloc return.
	(elf_link_add_object_symbols): Likewise.
	(struct hash_codes_info): New.
	(elf_collect_hash_codes): Return bfd_malloc error.
	(struct collect_gnu_hash_codes): Add "error".
	(elf_collect_gnu_hash_codes): Return bfd_malloc error.
	(bfd_elf_size_dynamic_sections): Check return status of
	_bfd_elf_link_find_version_dependencies.
	(bfd_elf_size_dynsym_hash_dynstr): Adjust for elf_collect_hash_codes
	and elf_collect_gnu_hash_codes changes.
	(elf_sym_name_compare): Formatting.
	(elf_fixup_link_order): Use bfd_malloc, not xmalloc.
 2007-09-18 08:17:06 +00:00
Ian Lance Taylor
614f30a283 Compute string lengths before sorting. From Craig Silverstein. 2007-09-18 05:16:39 +00:00
Alan Modra
b6ac5419b4 PR gas/5026 
* read.c (emit_expr): Only use long long if required and available.
 2007-09-18 01:05:44 +00:00
H.J. Lu
20e192ab8d gas/ 
2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (baseindex): Removed.
	(build_modrm_byte): Check reg_num for RIP register instead of
	reg_type.
	(i386_index_check): Likewise.

opcodes/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.h (RegRip): New.

	* i386-reg.tbl (rip): Use RegRip for reg_num.
	* i386-tbl.h: Regenerated.
 2007-09-18 00:56:54 +00:00
H.J. Lu
b10a8ae01c bfd/ 
2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* elf-bfd.h (elf_obj_tdata): Remove relro.

	* elf.c (get_program_header_size): Check info->relro instead
	of elf_tdata (abfd)->relro.
	(_bfd_elf_map_sections_to_segments): Likewise.
	(assign_file_positions_for_load_sections): Don't set
	PT_GNU_RELRO segment alignment here.
	(assign_file_positions_for_non_load_sections): Properly set up
	PT_GNU_RELRO segment for copying executable/shared library.
	(rewrite_elf_program_header): Remove PT_GNU_RELRO segment.
	(copy_elf_program_header): Set p_size and p_size_valid fields for
	PT_GNU_RELRO segment.

include/elf/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* internal.h (elf_segment_map): Add p_size and p_size_valid.
	(ELF_IS_SECTION_IN_SEGMENT): Allow SHF_TLS sections in
	PT_GNU_RELRO segments.

ld/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* ldexp.h (ldexp_control): Add relro, relro_start_stat and
	relro_end_stat.

	* ldexp.c (fold_binary): Set expld.dataseg.relro to
	exp_dataseg_relro_start or exp_dataseg_relro_end when
	seeing DATA_SEGMENT_ALIGN or DATA_SEGMENT_RELRO_END,
	respectively.

	* ldlang.c (lang_size_sections_1): Properly set
	expld.dataseg.relro_start_stat and
	expld.dataseg.relro_end_stat.
	(find_relro_section_callback): New function.
	(lang_find_relro_sections_1): Likewise.
	(lang_find_relro_sections): Likewise.
	(lang_process): Call lang_find_relro_sections for
	non-relocatable link.

ld/testsuite/

2007-09-17  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/3281
	PR binutils/5037
	* ld-elf/binutils.exp: Update "-z relro" tests to use relro1.s.
	Add "-z relro" tests with relro2.s.  Add "-z relro" tests with
	TLS for objcopy.

	* ld-elf/relro1.s: New file.
	* ld-elf/relro2.s: Likewise.
 2007-09-18 00:25:07 +00:00
gdbadmin
87dcefc059 *** empty log message *** 2007-09-18 00:00:37 +00:00
Alan Modra
00708806d9 daily update 2007-09-18 00:00:05 +00:00
Andreas Schwab
625a61cdc4 * configure.ac: Raise minimum makeinfo version to 4.6. 
* configure: Regenerate.
 2007-09-17 20:59:06 +00:00
Joel Brobecker
f4c1edd8e5 * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion 
that return_frame is not null.
 2007-09-17 19:44:20 +00:00
Joel Brobecker
8d4e36bad1 * solib-svr4.c: Add include of "auxv.h". 
(enable_break): Use the AT_BASE auxiliary entry if available.
        * Makefile.in (solib-svr4.o): Update dependencies.
 2007-09-17 19:32:53 +00:00
Joel Brobecker
f9ed52beed * NEWS: Create a new section for the next release branch. 
Rename the section of the current branch, now that it has
        been cut.
 2007-09-17 19:30:05 +00:00
H.J. Lu
1a36c6a702 2007-09-17 H.J. Lu <hongjiu.lu@intel.com> 
PR gas/5035
	* config/obj-coff.c (obj_coff_endef): Remove checking size of
	def_symbol_in_progress.
 2007-09-17 17:15:30 +00:00
Nick Clifton
5c61236951 PR gas/5026 
* read.c (emit_expr): Use unsigned long long values in warning message about
  truncated expressions.
 2007-09-17 16:34:47 +00:00
Nick Clifton
4145f1d576 * readelf.c (do_archive_index): New. 
(options): Add -c and --archive-index option.
  (usage): Add -c option.
  (parse_args): Add c option parsing.
  (process_archive): Dump archive index.
* NEWS: Mention the new feature.
* doc/binutils.texi: Document the new feature.
 2007-09-17 16:09:24 +00:00
Daniel Jacobowitz
18ecae3831 * schedlock.c (NUM): Change to 1. 
(main): Use args[0] for the main thread.
	* schedlock.exp: Only expect two threads.  Only issue one pass or fail
	regardless of the number of threads.
 2007-09-17 15:38:05 +00:00
Jerome Guitton
eff4f95e29 * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL. 
* Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
 2007-09-17 14:53:05 +00:00