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Jan Beulich [Wed, 26 Sep 2007 13:40:59 +0000 (13:40 +0000)]
gas/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* config/tc-i386.c (build_modrm_byte): Also check for RegEip
when considering IP-relative addressing.
gas/testsuite/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* gas/i386/reloc64.s: Adjust for %eip-relative addressing no
longer generating errors.
* gas/i386/reloc64.d, gas/i386/reloc64.l: Update.
* gas/i386/x86-64-addr32.s: Remove explicit addr32 prefix
for %eip-realtive addressing case.
opcodes/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* i386-opc.h (RegEip): Define.
(RegEiz): Adjust.
* i386-reg.tbl: Add eip. Mark rip and eip with RegRex64.
* i386-tbl.h: Re-generate.
Alan Modra [Wed, 26 Sep 2007 12:29:41 +0000 (12:29 +0000)]
* elflink.c (set_symbol_value): Add isymbuf and locsymcount
params. Change symidx to a size_t. Don't access past end
of symbol buffer.
(resolve_symbol): Add isymbuf param and use instead of
finfo->internal_syms.
(eval_symbol, evaluate_complex_relocation_symbols): Likewise.
(elf_link_input_bfd): Don't read symbols specially for
evaluate_complex_relocation_symbols.
Jan Beulich [Wed, 26 Sep 2007 08:34:24 +0000 (08:34 +0000)]
gas/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* config/tc-i386.h (md_register_arithmetic): Define.
* config/tc-ia64.h (md_register_arithmetic): Likewise.
* doc/internals.texi: Document md_register_arithmetic.
* expr.c (make_expr_symbol): Force O_register expressions into
reg_section.
(expr): Provide default for md_register_arithmetic. Don't resolve
adding/subtracting constants to/from registers if
md_register_arithmetic is zero.
Nick Clifton [Wed, 26 Sep 2007 08:12:59 +0000 (08:12 +0000)]
* som.c (som_get_reloc_upper_bound): If there are no relocs return enough
space to hold a NULL pointer.
Jan Beulich [Wed, 26 Sep 2007 07:02:07 +0000 (07:02 +0000)]
gas/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* dw2gencfi.c: Conditionalize whole body upon TARGET_USE_CFIPOP.
(cfi_finish): Add second empty instance.
Ian Lance Taylor [Wed, 26 Sep 2007 07:01:35 +0000 (07:01 +0000)]
Put size and endianness in parameters.
Jan Beulich [Wed, 26 Sep 2007 06:58:01 +0000 (06:58 +0000)]
gas/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* config/tc-ia64.c (dot_pred_rel): Replace specialized handling
with simple call to parse_operand.
Jan Beulich [Wed, 26 Sep 2007 06:55:57 +0000 (06:55 +0000)]
gas/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* config/tc-i386.c (NUM_FLAG_CODE): Remove.
Jan Beulich [Wed, 26 Sep 2007 06:54:00 +0000 (06:54 +0000)]
gas/
2007-09-26 Jan Beulich <jbeulich@novell.com>
* as.c (itbl_parse): Remove #define.
(struct itbl_file_list): Move down and ...
(itbl_files): .. conditionalize upon HAVE_ITBL_CPU.
(show_usage): Conditionalize printing of --itbl option upon
HAVE_ITBL_CPU.
(parse_args): Conditionalize handling of -t/--itbl options upon
HAVE_ITBL_CPU. Remove OPTION_INSTTBL and replace its use with
't'.
Ian Lance Taylor [Wed, 26 Sep 2007 05:50:57 +0000 (05:50 +0000)]
Basic DWARF constants.
Ian Lance Taylor [Wed, 26 Sep 2007 05:44:38 +0000 (05:44 +0000)]
Add basic exception frame header, plus test.
H.J. Lu [Wed, 26 Sep 2007 04:42:47 +0000 (04:42 +0000)]
gas/
2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (output_insn): Use i.tm.opcode_length to
check opcode length.
opcodes/
2007-09-25 H.J. Lu <hongjiu.lu@intel.com>
* i386-gen.c (process_i386_opcodes): Process opcode_length.
* i386-opc.h (template): Add opcode_length.
* 386-opc.tbl: Likewise.
* i386-tbl.h: Regenerated.
Alan Modra [Wed, 26 Sep 2007 03:13:55 +0000 (03:13 +0000)]
* emultempl/spu_ovl.S: Add debug printf code.
Alan Modra [Wed, 26 Sep 2007 03:07:45 +0000 (03:07 +0000)]
* elf64-ppc.c (ppc_build_one_stub): Correct rel_hdr.sh_size.
Alan Modra [Wed, 26 Sep 2007 00:00:06 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Tue, 25 Sep 2007 23:08:30 +0000 (23:08 +0000)]
Use mmap to read from input files.
Ian Lance Taylor [Tue, 25 Sep 2007 17:50:26 +0000 (17:50 +0000)]
Add cache parameter to get_view. Discard uncached views on unlock.
Fix bug this exposed in archive armap symbol name handling.
Nick Clifton [Tue, 25 Sep 2007 15:58:04 +0000 (15:58 +0000)]
* cg_print.c (sort_members): Include the final member on the list in the sort.
Nick Clifton [Tue, 25 Sep 2007 15:31:05 +0000 (15:31 +0000)]
* config/tc-m68k.c (LONG_BRANCH_VIA_COND): New.
(BRANCHBWPL, FRAG_VAR_SIZE): New.
(md_relax_table): Add BRANCHBWPL entries.
(m68k_ip): Choose BRANCHBWPL relaxation if necessary.
(md_assemble): Use FRAG_VAR_SIZE.
(md_convert_frag_1): Add BRANCHBWPL cases.
(md_estimate_size_before_relaz): Likewise.
* gas/m68k/br-isaa.d: Dump relocs too.
* gas/m68k/br-isab.d: Likewise.
* gas/m68k/br-isac.d: Likewise. Adjust for long branch relaxation.
Index: gas/config/tc-m68k.c
Nick Clifton [Tue, 25 Sep 2007 15:23:28 +0000 (15:23 +0000)]
Fix spelling typo
Alan Modra [Tue, 25 Sep 2007 08:27:39 +0000 (08:27 +0000)]
bfd/
* elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
(spu_elf_size_stubs): Count stub relocs.
(write_one_stub): Emit relocs on overlay call stubs.
ld/testsuite/
* ld-spu/ovl.d: Adjust for stub relocs.
* ld-spu/ovl2.d: Likewise.
Alan Modra [Tue, 25 Sep 2007 07:58:21 +0000 (07:58 +0000)]
* elf32-spu.c (struct spu_link_hash_table): Add "stubs".
(spu_elf_link_hash_table_create): Init new field.
(spu_elf_size_stubs): Store sorted stub syms in new htab field
rather than local var.
(spu_elf_build_stubs): Iterate over htab stubs rather than
hash traversal.
(struct stubarr): Delete.
(allocate_spuear_stubs, populate_stubs, write_one_stub): Adjust.
Ian Lance Taylor [Tue, 25 Sep 2007 06:43:17 +0000 (06:43 +0000)]
Rework File_read interface. Get file size. Use pread when
available.
Ian Lance Taylor [Tue, 25 Sep 2007 05:16:35 +0000 (05:16 +0000)]
Remove get_view_and_size.
Ian Lance Taylor [Tue, 25 Sep 2007 00:27:29 +0000 (00:27 +0000)]
Break out default pbytes argument to read and get_view routines,
adding new routines.
Alan Modra [Tue, 25 Sep 2007 00:00:05 +0000 (00:00 +0000)]
daily update
Carlos O'Donell [Mon, 24 Sep 2007 22:08:21 +0000 (22:08 +0000)]
gas/
2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
* config/tc-mips.c (s_align): Set max_alignment to 28.
gas/testsuite/
2007-09-24 Carlos O'Donell <carlos@codesourcery.com>
* gas/mips/align.s, gas/mips/align.d: New test.
* gas/mips/mips.exp: Run it.
Daniel Jacobowitz [Mon, 24 Sep 2007 18:23:13 +0000 (18:23 +0000)]
* elf.c (assign_file_positions_for_load_sections): Trust
p_align_valid.
(copy_elf_program_header): Copy PT_NULL segments.
Ian Lance Taylor [Mon, 24 Sep 2007 17:09:50 +0000 (17:09 +0000)]
From Craig Silverstein: Fix bug when reading large script files.
Alan Modra [Mon, 24 Sep 2007 00:30:03 +0000 (00:30 +0000)]
* elf32-spu.c (is_indirect_branch): New function.
(find_function_stack_adjust): End scan on hitting indirect branch.
(sum_stack): Cast %v arg to correct type.
Alan Modra [Mon, 24 Sep 2007 00:00:05 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Sun, 23 Sep 2007 19:50:33 +0000 (19:50 +0000)]
Fix typo in comment.
Ian Lance Taylor [Sun, 23 Sep 2007 05:35:51 +0000 (05:35 +0000)]
Add two file test.
Ian Lance Taylor [Sun, 23 Sep 2007 05:31:48 +0000 (05:31 +0000)]
Use special value when we refer a function symbol in some way other
than calling it.
Ian Lance Taylor [Sun, 23 Sep 2007 03:25:29 +0000 (03:25 +0000)]
Add static version of constructor test.
Ian Lance Taylor [Sun, 23 Sep 2007 03:18:42 +0000 (03:18 +0000)]
Add constructor test.
Ian Lance Taylor [Sun, 23 Sep 2007 03:17:38 +0000 (03:17 +0000)]
Check section index as well as object when looking for input section.
Ian Lance Taylor [Sun, 23 Sep 2007 03:16:47 +0000 (03:16 +0000)]
Avoid dereferencing map->end().
Alan Modra [Sun, 23 Sep 2007 00:00:05 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Sat, 22 Sep 2007 23:37:35 +0000 (23:37 +0000)]
Correct comment.
Ian Lance Taylor [Sat, 22 Sep 2007 23:36:01 +0000 (23:36 +0000)]
Rename t1 to basic_test, add static tests.
Ian Lance Taylor [Sat, 22 Sep 2007 22:44:33 +0000 (22:44 +0000)]
Add standalone test case.
Ian Lance Taylor [Sat, 22 Sep 2007 22:44:04 +0000 (22:44 +0000)]
Change YFLAGS to AM_YFLAGS.
Ian Lance Taylor [Sat, 22 Sep 2007 21:02:10 +0000 (21:02 +0000)]
Add licensing text to every source file.
Ian Lance Taylor [Sat, 22 Sep 2007 20:56:19 +0000 (20:56 +0000)]
Remove unnecessary elfcpp_config.h file.
Ian Lance Taylor [Sat, 22 Sep 2007 20:11:12 +0000 (20:11 +0000)]
Add bootstrap test.
Ian Lance Taylor [Sat, 22 Sep 2007 20:08:16 +0000 (20:08 +0000)]
It's OK to have a version if we have an existing symbol.
Ian Lance Taylor [Sat, 22 Sep 2007 05:50:40 +0000 (05:50 +0000)]
From Andrew Chatham: List x86_64 ELF relocs.
Ian Lance Taylor [Sat, 22 Sep 2007 05:38:12 +0000 (05:38 +0000)]
We don't need a hash table mapping input locations to strings.
Ian Lance Taylor [Sat, 22 Sep 2007 05:03:56 +0000 (05:03 +0000)]
From Andrew Chatham: Make File_read::View::data_ a const pointer.
Ian Lance Taylor [Sat, 22 Sep 2007 04:42:09 +0000 (04:42 +0000)]
Define __start and __stop symbols.
Ian Lance Taylor [Sat, 22 Sep 2007 04:40:13 +0000 (04:40 +0000)]
Canonicalize name and version when working with special symbols.
Ian Lance Taylor [Sat, 22 Sep 2007 04:38:33 +0000 (04:38 +0000)]
Update.
Ian Lance Taylor [Sat, 22 Sep 2007 04:38:13 +0000 (04:38 +0000)]
Fix some errors in symbol placement.
Alan Modra [Sat, 22 Sep 2007 00:00:08 +0000 (00:00 +0000)]
daily update
H.J. Lu [Fri, 21 Sep 2007 20:51:33 +0000 (20:51 +0000)]
2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
* i386-opc.h: Adjust whitespaces.
Dave Brolley [Fri, 21 Sep 2007 18:58:47 +0000 (18:58 +0000)]
2007-09-21 Dave Brolley <brolley@redhat.com>
* mep-desc.c: Regenerated.
H.J. Lu [Fri, 21 Sep 2007 18:22:24 +0000 (18:22 +0000)]
2007-09-21 H.J. Lu <hongjiu.lu@intel.com>
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerated.
Nick Clifton [Fri, 21 Sep 2007 16:16:18 +0000 (16:16 +0000)]
* Makefile.am (BFD32_LIBS): Add arange-set.lo.
(BFD32_LIBS_CFILES): Add arange-set.c.
(SOURCE_HFILES): Add arange-set.h
(dwarf2.lo): Add dependency upon arange-set.h.
(arange-set.lo): New target.
* Makefile.in: Regenerate.
* arange-set.c: New file.
* arange-set.h: New file.
* dwarf2.c: Include arange-set.h.
(struct dwarf2_debug) Add new fields comp_unit_count and comp_unit_arange_set.
(struct comp_unit) Replace field arange with a new field arange_set.
(dwarf2_arange_set_allocate, dwarf2_arange_set_deallocate,
(dwarf2_combine_arange_value, dwarf2_arange_set_new,
(dwarf2_arange_set_with_value_new, dwarf2_comp_unit_arange_add): New
functions to utilize arange set in dwarf2.c.
(arange_add): Formatting change for a line longer than 80 characters.
(decode_line_info): Replace call target arange_add with
(dwarf2_comp_unit_arange_add.
(read_rangelist_insert_arange_list,
(read_rangelist_comp_unit_arange_add): New functions used as callbacks
for read_rangelist.
(read_rangelist): Change interface to accept a callback and data to
allow caller to select the action peformed on a new range list read.
(scan_unit_for_symbols): Use new interface of read_rangelist.
(parse_comp_unit): Create an arange set for each new comp unit. Use new
interface of read_rangelist. Replace call to arange_add with that to
dwarf2_comp_unit_arange_add.
(comp_unit_contains_address): Replace sequential search with a call to
arange_set_lookup_address, which can handles large set efficiently.
(stash_copy_local_aranges, stash_maybe_enable_arange_set,
(stash_find_nearest_line_fast): New functions maintaining and using a
valued global arange set for all compilation units to speed up
bfd_dwarf2_find_nearest_line.
(find_line): Use global arange set. Replace sequential search over all
compilation units with a call to stash_find_nearest_line_fast. Add
book keeping to count number of compilation units. Replace empty
arange list test with a call to arange_set_empty_p.
Ian Lance Taylor [Fri, 21 Sep 2007 15:54:07 +0000 (15:54 +0000)]
From Craig Silverstein: Only sort for suffixes with -O2.
Nick Clifton [Fri, 21 Sep 2007 07:58:03 +0000 (07:58 +0000)]
* syms.c (_bfd_stab_section_find_nearest_line): Look at the
specific SOM sections for stabs if the regular ones are not found.
* som.h (struct somdata): Add a line_info field, to be used by som_find_nearest_line.
* som.c (som_find_nearest_line): Implement using the bfd stabs function above.
Ian Lance Taylor [Fri, 21 Sep 2007 07:34:51 +0000 (07:34 +0000)]
Initialize count_ field, tweak parameters testing.
Richard Sandiford [Fri, 21 Sep 2007 07:34:10 +0000 (07:34 +0000)]
config/
* mt-sde (CFLAGS_FOR_TARGET): Replace -fno-optimize-sibling-calls
with -minterlink-mips16.
(CXXFLAGS_FOR_TARGET): Likewise.
Ian Lance Taylor [Fri, 21 Sep 2007 07:20:01 +0000 (07:20 +0000)]
Add global parameters.
Ian Lance Taylor [Fri, 21 Sep 2007 06:25:35 +0000 (06:25 +0000)]
Update for have_code_fill field.
Ian Lance Taylor [Fri, 21 Sep 2007 06:25:19 +0000 (06:25 +0000)]
Actually define GOLD_GOLD_H multiple inclusion macro.
Ian Lance Taylor [Fri, 21 Sep 2007 06:12:32 +0000 (06:12 +0000)]
Set Stringpool zero_null option via a call, not a default constructor
argument.
Ian Lance Taylor [Fri, 21 Sep 2007 05:43:33 +0000 (05:43 +0000)]
From Craig Silverstein: Add -O option.
Ian Lance Taylor [Fri, 21 Sep 2007 05:31:19 +0000 (05:31 +0000)]
Use nops when doing alignment padding between code sections.
Alan Modra [Fri, 21 Sep 2007 00:00:05 +0000 (00:00 +0000)]
daily update
DJ Delorie [Thu, 20 Sep 2007 21:56:16 +0000 (21:56 +0000)]
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.
H.J. Lu [Thu, 20 Sep 2007 20:13:26 +0000 (20:13 +0000)]
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].
Richard Sandiford [Thu, 20 Sep 2007 20:03:31 +0000 (20:03 +0000)]
* configure.ac (mipsisa*-*-elfoabi*): New stanza.
* configure: Regenerate.
config/
* mt-mips-elfoabi: New file.
Ian Lance Taylor [Thu, 20 Sep 2007 19:31:54 +0000 (19:31 +0000)]
Fix comment.
H.J. Lu [Thu, 20 Sep 2007 17:38:38 +0000 (17:38 +0000)]
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.
Nick Clifton [Thu, 20 Sep 2007 07:54:35 +0000 (07:54 +0000)]
Oops, omitted from prevbious delta
Ian Lance Taylor [Thu, 20 Sep 2007 06:02:06 +0000 (06:02 +0000)]
From Cary Coutant: only check for a linkonce section if the SHF_GROUP
flag is clear.
Ian Lance Taylor [Thu, 20 Sep 2007 05:56:14 +0000 (05:56 +0000)]
Rework patch to check by both armap entry and archive offset. Also,
preserve information for --group.
Ian Lance Taylor [Thu, 20 Sep 2007 05:43:14 +0000 (05:43 +0000)]
From Craig Silverstein: rework seen handling to be based on archive
offsets rather than entries in archive symbol table.
Alan Modra [Thu, 20 Sep 2007 00:00:05 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Wed, 19 Sep 2007 23:51:52 +0000 (23:51 +0000)]
Add support for returning the section type.
Ian Lance Taylor [Wed, 19 Sep 2007 23:50:56 +0000 (23:50 +0000)]
Fix handling of --eh-frame-hdr option.
Ian Lance Taylor [Wed, 19 Sep 2007 20:44:15 +0000 (20:44 +0000)]
Note that a Stringpool keeps a copy of a string.
Bob Wilson [Wed, 19 Sep 2007 20:37:37 +0000 (20:37 +0000)]
* doc/c-xtensa.texi (Xtensa Immediate Relaxation): Fix "addi" typo.
H.J. Lu [Wed, 19 Sep 2007 17:52:21 +0000 (17:52 +0000)]
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.
Ian Lance Taylor [Wed, 19 Sep 2007 17:38:00 +0000 (17:38 +0000)]
Better comments for Stringpool.
Daniel Jacobowitz [Wed, 19 Sep 2007 16:21:59 +0000 (16:21 +0000)]
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make sure .got
will be output.
Nick Clifton [Wed, 19 Sep 2007 15:25:13 +0000 (15:25 +0000)]
* config/tc-h8300.c (md_apply_fix): Do not abort or handle 8 byte fixups.
Alan Modra [Wed, 19 Sep 2007 12:08:34 +0000 (12:08 +0000)]
* 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.
Nick Clifton [Wed, 19 Sep 2007 09:22:07 +0000 (09:22 +0000)]
* ld-scripts/crossref.exp: Compile test source with -mtiny=0 in order to
prevent the use of the small data area.
Ian Lance Taylor [Wed, 19 Sep 2007 06:02:29 +0000 (06:02 +0000)]
Let special symbols override existing symbols rather than
reinitializing them.
Ian Lance Taylor [Wed, 19 Sep 2007 06:01:35 +0000 (06:01 +0000)]
Add control over template specialization.
Alan Modra [Wed, 19 Sep 2007 00:00:06 +0000 (00:00 +0000)]
daily update
Bernd Schmidt [Tue, 18 Sep 2007 11:59:00 +0000 (11:59 +0000)]
* config/bfin-parse.y (asm_1): Slightly improve error messages
for "reg += const;".
Alan Modra [Tue, 18 Sep 2007 08:17:06 +0000 (08:17 +0000)]
* 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.
Ian Lance Taylor [Tue, 18 Sep 2007 05:16:39 +0000 (05:16 +0000)]
Compute string lengths before sorting. From Craig Silverstein.
Alan Modra [Tue, 18 Sep 2007 01:05:44 +0000 (01:05 +0000)]
PR gas/5026
* read.c (emit_expr): Only use long long if required and available.
H.J. Lu [Tue, 18 Sep 2007 00:56:54 +0000 (00:56 +0000)]
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.
H.J. Lu [Tue, 18 Sep 2007 00:25:07 +0000 (00:25 +0000)]
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.
Alan Modra [Tue, 18 Sep 2007 00:00:05 +0000 (00:00 +0000)]
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