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Kazu Hirata [Mon, 6 Apr 2009 01:21:09 +0000 (01:21 +0000)]
* ldfile.c (ldfile_find_command_file): Initialize result.
Alan Modra [Mon, 6 Apr 2009 01:00:05 +0000 (01:00 +0000)]
daily update
Kazu Hirata [Mon, 6 Apr 2009 00:47:09 +0000 (00:47 +0000)]
* ld.texinfo (-L): Mention that -L options do not affect how ld
searches for a linker script unless -T option is specified.
* ldfile.c (ldfile_find_command_file): Append the path obtained
from the program name to the search path instead of
prepending. Add a new parameter "default_only". Restrict the
search to the default script location if the new parameter is
true.
(ldfile_open_command_file_1): New.
(ldfile_open_command_file): Call ldfile_open_command_file_1.
(ldfile_open_default_command_file): New.
Kai Tietz [Sun, 5 Apr 2009 18:12:21 +0000 (18:12 +0000)]
2009-04-05 Kai Tietz <kai.tietz@onevision.com>
* coff-x86_64.c (bfd_pe_print_pdata): Define as
_bfd_pep_print_x64_pdata.
* libpei.h (_bfd_pep_print_x64_pdata): Add prototype.
* peXXigen.c (_bfd_pep_print_x64_pdata): New.
Alan Modra [Sun, 5 Apr 2009 01:00:05 +0000 (01:00 +0000)]
daily update
Alan Modra [Sat, 4 Apr 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Sterling Augustine [Fri, 3 Apr 2009 16:06:40 +0000 (16:06 +0000)]
2009-04-02 Sterling Augustine <sterling@jaw.hq.tensilica.com>
* elf32-xtensa.c (relax_property_section): Always set r_offset
to zero.
Nathan Sidwell [Fri, 3 Apr 2009 10:15:21 +0000 (10:15 +0000)]
* ld-scripts/rgn-at.s: Use explicit .section pseudos.
Dave Korn [Fri, 3 Apr 2009 09:25:32 +0000 (09:25 +0000)]
* ld-pe/image_size.d (#target): Also run test on Cygwin and x86_64
MinGW targets.
Nathan Sidwell [Fri, 3 Apr 2009 07:45:28 +0000 (07:45 +0000)]
* ldlang.c (lang_leave_output_section_statement): Set lma_region
if it is not overridden and section is for the same vma region as
the previous section.
* ld-scripts/rgn-at.exp: New.
* ld-scripts/rgn-at.s: New.
* ld-scripts/rgn-at1.d: New.
* ld-scripts/rgn-at1.t: New.
* ld-scripts/rgn-at2.d: New.
* ld-scripts/rgn-at2.t: New.
* ld-scripts/rgn-at3.d: New.
* ld-scripts/rgn-at3.t: New.
Dave Korn [Fri, 3 Apr 2009 07:00:26 +0000 (07:00 +0000)]
* ld-pe/export_dynamic_warning.s: Make dummy code portable.
Alan Modra [Fri, 3 Apr 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Dave Korn [Thu, 2 Apr 2009 16:44:23 +0000 (16:44 +0000)]
* ld-pe/export_dynamic_warning.d (#warning): Fix regex pattern.
Dave Korn [Thu, 2 Apr 2009 14:42:41 +0000 (14:42 +0000)]
ld/ChangeLog
PR ld/6744
* ld.texinfo (--export-dynamic): Mention --export-all-symbols.
* emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue
warning if --export-dynamic was passed on command-line.
* emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise.
ld/testsuite/ChangeLog
PR ld/6744
* ld-pe/export_dynamic_warning.d: New test control file.
* ld-pe/export_dynamic_warning.s: New test source file.
* ld-pe/pe.exp: Also run export_dynamic_warning dump test.
Christophe Lyon [Thu, 2 Apr 2009 14:12:46 +0000 (14:12 +0000)]
2009-04-02 Christophe Lyon <christophe.lyon@st.com>
bfd/
* elf32-arm.c (elf32_arm_stub_long_branch_v4t_thumb_thumb,
elf32_arm_stub_long_branch_v4t_thumb_thumb_pic): Two new long
branch stubs.
(elf32_arm_stub_type): New enum values for the two new stubs.
(arm_type_of_stub): Make use of the two new stubs.
(arm_size_one_stub): Handle the two new stubs.
testsuite/
* ld-arm/farcall-thumb-thumb-pic-veneer.d: Update expected
results.
* ld-arm/farcall-thumb-thumb.d: Likewise.
Dave Korn [Thu, 2 Apr 2009 13:47:44 +0000 (13:47 +0000)]
* inutils-all/objcopy.exp (strip_executable): Delete remote dest
file before downloading.
(strip_executable_with_saving_a_symbol): Likewise.
(keep_debug_symbols_and_test_copy): Likewise.
Peter Bergner [Thu, 2 Apr 2009 13:30:56 +0000 (13:30 +0000)]
opcodes/
* ppc-dis.c (powerpc_init_dialect): Do not choose a default dialect
due to -many/-Many.
(print_insn_powerpc): Make sure we only deprecate instructions using
the original dialect and not a modified dialect due to -Many handling.
Move the handling of the condition register and default operands to
the end of the if/else if/else chain.
* ppc-opc.c (powerpc_opcodes): Reorder the opcode table so that
instructions from newer processors are listed before older ones.
<"icblce", "sync", "eieio", "tlbld">: Deprecate for processors
that have instructions with conflicting opcodes.
Nick Clifton [Thu, 2 Apr 2009 09:43:56 +0000 (09:43 +0000)]
* config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
* doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
Cortex-M1.
Nick Clifton [Thu, 2 Apr 2009 09:34:22 +0000 (09:34 +0000)]
PR 9987
* lib/ld-lib.exp (check_gc_sections_available): Do not run garbage
collection tests for cygwin targets.
Ian Lance Taylor [Thu, 2 Apr 2009 04:19:03 +0000 (04:19 +0000)]
* gold.h (reserve_unordered_map): Define, three versions, one for
each version of Unordered_map.
* layout.cc (Layout::Layout): Remove options parameter. Add
number_of_input_files parameter. Don't initialize options_.
Initialize number_of_input_files_ and resized_signatures_. Move
sections_are_attached_.
(Layout::layout_group): Reserve space for group_signatures_.
(Layout::find_or_add_kept_section): Change name parameter to be a
reference. Resize signatures_ map when it gets large enough.
(Layout::layout_eh_frame): Use parameters->options() instead of
this->options_.
(Layout::make_output_section): Likewise.
(Layout::attach_allocated_section_to_segment): Likewise.
(Layout::finalize, Layout::create_executable_stack): Likewise.
(Layout::set_segment_offsets, Layout::create_interp): Likewise.
(Layout::finish_dynamic_section, Layout::write_binary): Likewise.
* layout.h (class Layout): Update declarations. Remove options_
field. Add number_of_input_files_ and resized_signatures_
fields. Move sections_are_attached_ field.
* main.cc (main): Pass number of input files to Layout
constructor. Don't pass options.
Peter Bergner [Thu, 2 Apr 2009 00:42:29 +0000 (00:42 +0000)]
opcodes/
* ppc-opc.c (powerpc_opcodes) <"dcbzl">: Merge the POWER4 and
E500MC entries.
Matt Thomas [Thu, 2 Apr 2009 00:20:42 +0000 (00:20 +0000)]
2009-04-01 Matt Thomas <matt@netbsd.org>
* elf32-vax.c (elf_vax_check_relocs): Do not put relocations against
hidden symbols into the GOT or PLT.GOT.
(elf_vax_relocate_section): Do not emit a PCREL reloc
into a shared object if it is against a hidden symbol.
Matt Thomas [Thu, 2 Apr 2009 00:10:46 +0000 (00:10 +0000)]
2009-04-01 Matt Thomas <matt@netbsd.org>
* config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
(md_assemble): emit symbol name when used as immediate in PIC mode.
(md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
Alan Modra [Thu, 2 Apr 2009 00:00:08 +0000 (00:00 +0000)]
daily update
Sterling Augustine [Wed, 1 Apr 2009 21:07:14 +0000 (21:07 +0000)]
2009-04-01 Sterling Augustine <sterling@jaw.hq.tensilica.com>
* config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
Richard Sandiford [Wed, 1 Apr 2009 20:13:10 +0000 (20:13 +0000)]
bfd/
* xcofflink.c (xcoff_archive_info): Add contains_shared_object_p
and know_contains_shared_object_p.
(xcoff_archive_contains_shared_object_p): Add an "info" parameter.
Cache the result in the archive_info table.
(xcoff_auto_export_p): Add an "info" parameter and update the
call to xcoff_archive_contains_shared_object_p.
(xcoff_mark_auto_exports): Update accordingly.
(xcoff_post_gc_symbol): Likewise.
Richard Sandiford [Wed, 1 Apr 2009 20:09:03 +0000 (20:09 +0000)]
bfd/
* xcofflink.c (bfd_link_input_bfd): Treat __rtinit as C_HIDEXT
rather than C_EXT.
ld/testsuite/
* ld-powerpc/aix-gc-1.nd: New test.
* ld-powerpc/aix52.exp: Run it.
Richard Sandiford [Wed, 1 Apr 2009 20:04:28 +0000 (20:04 +0000)]
bfd/
* coff-rs6000.c (member_layout): New structure.
(archive_iterator): Likewise.
(member_layout_init): New function.
(archive_iterator_begin): Likewise.
(archive_iterator_next): Likewise.
(xcoff_write_armap_old): Use the new iterator functions.
(do_shared_object_padding): Delete.
(xcoff_write_armap_big): Use the new iterator functions. Simplify
handling of arch_info.
(xcoff_write_archive_contents_old): Allocate arelt_data in the
first loop rather than the second. Allocate a member header if
there isn't one, then work out the stat information and length
in the first loop too. Use the new iterators for the second loop.
(xcoff_write_archive_contents_big): Likewise.
Richard Sandiford [Wed, 1 Apr 2009 19:53:53 +0000 (19:53 +0000)]
bfd/
* bfd-in.h (bfd_xcoff_split_import_path): Declare.
(bfd_xcoff_set_archive_import_path): Likewise.
* bfd-in2.h: Regenerate.
* xcofflink.c: Include libiberty.h.
(xcoff_archive_info): New structure.
(xcoff_archive_info_hash): New function.
(xcoff_archive_info_eq): Likewise.
(xcoff_get_archive_info): Likewise.
(_bfd_xcoff_bfd_link_hash_table_create): Initialize archive_info.
(bfd_xcoff_split_import_path): New function.
(bfd_xcoff_set_archive_import_path): Likewise.
(xcoff_set_import_path): Move earlier in file.
(xcoff_link_add_dynamic_symbols): Set the import path of a non-archive
object to the the directory part of the bfd's filename. Get the
import path and filename of an archive object from the archive's
xcoff_tdata, initializing it if necessary. Update use of
import_file_id.
(bfd_link_input_bfd): Update use of import_file_id.
(xcoff_write_global_symbol): Likewise.
ld/
* emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New
function.
(ld_${EMULATION_NAME}_emulation): Use it.
Richard Sandiford [Wed, 1 Apr 2009 19:38:11 +0000 (19:38 +0000)]
include/coff/
* xcoff.h (xcoff_link_hash_table): Move to bfd/xcofflink.c.
bfd/
* xcofflink.c (xcoff_link_hash_table): Moved from include/coff/xcoff.h.
Richard Sandiford [Wed, 1 Apr 2009 19:27:38 +0000 (19:27 +0000)]
bfd/
* xcofflink.c (xcoff_link_create_extra_sections): Don't create
a .loader section for relocatable links.
(xcoff_need_ldrel_p): New function.
(xcoff_mark): Use it.
(bfd_xcoff_link_count_reloc): Only count loader relocs if there's
a loader section.
(xcoff_build_ldsym): New function, split out from...
(xcoff_build_ldsyms): ...here. Rename to...
(xcoff_post_gc_symbol): ...this. Only export symbols, and only
call xcoff_build_ldsym, if there's a loader section.
(xcoff_build_loader_section): New function, extracted verbatim from...
(bfd_xcoff_size_dynamic_sections): ...here. Only call it if
there's a loader section. Only add an __rtinit loader symbol
if there's a loader section. Update after above name change.
(xcoff_symbol_section, xcoff_create_ldrel): New functions.
(bfd_link_input_bfd): Use xcoff_need_ldrel_p, xcoff_symbol_section
and xcoff_create_ldrel.
(xcoff_write_global_symbol): Use xcoff_create_ldrel.
(xcoff_reloc_link_order): Likewise, but only call it if there's
a loader section. Use xcoff_symbol_section.
(_bfd_xcoff_bfd_final_link): Only use fdinfo.ldrel and fdinfo.ldsym
if there's a loader section.
ld/testsuite/
* ld-powerpc/aix-rel-1.s, ld-powerpc/aix-rel-1.od: New test.
* ld-powerpc/aix52.exp: Run it.
Richard Sandiford [Wed, 1 Apr 2009 19:05:53 +0000 (19:05 +0000)]
bfd/
* xcofflink.c (bfd_link_input_bfd): Fix buffer overrun.
H.J. Lu [Wed, 1 Apr 2009 17:30:35 +0000 (17:30 +0000)]
2009-04-01 H.J. Lu <hongjiu.lu@intel.com>
* common.h (EM_INTEL178): Removed.
(EM_INTEL179): Likewise.
(EM_ETPU): New.
(EM_SLE9X): Likewise.
(EM_INTEL181): Likewise.
(EM_INTEL182): Likewise.
Dave Korn [Wed, 1 Apr 2009 17:20:19 +0000 (17:20 +0000)]
binutils/ChangeLog
* dlltool.c (set_dll_name_from_def): Accept new second arg that
indicates if we are building DLL or EXE, and use it to add a
default suffix to the output filename when none is already present.
(def_name): Indicate we are building an EXE when calling it.
(def_library): Indicate we are building a DLL when calling it.
ld/testsuite/ChangeLog
* ld-cygwin/exe-export.exp: Add "-lkernel32" when linking test exe.
* ld-cygwin/testexe.c (testexe_main): Indicate whether global_a
was set to correct final value using error return status.
(testexe_dummy): Dummy function calls an import from kernel32.dll
to ensure it is mapped into the process space at runtime.
Ramana Radhakrishnan [Wed, 1 Apr 2009 16:49:32 +0000 (16:49 +0000)]
2009-04-01 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
(find_real_start): Likewise.
* config/tc-arm.h (TC_VALIDATE_FIX): Likewise
Christophe Lyon [Wed, 1 Apr 2009 15:45:13 +0000 (15:45 +0000)]
2009-04-01 Christophe Lyon <christophe.lyon@st.com>
opcodes/
* arm-dis.c (print_insn): Print BE8 opcodes in little endianness.
ld/testsuite/
* ld-arm/arm-elf.exp: BE8 tests expect the same output as the
default ones.
* ld-arm/arm-be8.d: Print opcodes in little endian.
* ld-arm/farcall-thumb-arm-be8.d: Removed useless expected result.
* ld-arm/farcall-arm-arm-be8.d: Likewise.
Christophe Lyon [Wed, 1 Apr 2009 15:34:12 +0000 (15:34 +0000)]
2009-04-01 Christophe Lyon <christophe.lyon@st.com>
bfd/
* elf32-arm.c (group_sections): Rewrite loops for better
readability.
Nick Clifton [Wed, 1 Apr 2009 14:57:11 +0000 (14:57 +0000)]
PR 9972
* doc/binutils.texi (strings): Document the -V alias for the
--version option.
* strings.c (usage): Likewise.
Nathan Sidwell [Wed, 1 Apr 2009 14:02:57 +0000 (14:02 +0000)]
* config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
(arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
whenever possible.
testsuite/
* gas/arm/align.s, gas/arm/align.d: New.
* gas/arm/thumb32.d, gas/arm/arch6zk.d, gas/arm/arch6zk.s,
arm/thumb2_relax.d: Adjust for align changes.
Peter Bergner [Wed, 1 Apr 2009 01:41:07 +0000 (01:41 +0000)]
gas/
* config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
gas/testsuite/
* gas/ppc/power7.d ("ori", ".p2align"): Add tests for group ending nop.
* gas/ppc/power7.s: Likewise.
* gas/ppc/power6.d: Likewise.
* gas/ppc/power6.s: Likewise.
Alan Modra [Wed, 1 Apr 2009 00:00:04 +0000 (00:00 +0000)]
daily update
H.J. Lu [Tue, 31 Mar 2009 21:19:03 +0000 (21:19 +0000)]
2009-03-31 H.J. Lu <hongjiu.lu@intel.com>
* common.h (EM_INTEL178): New.
(EM_INTEL179): Likewise.
(EM_INTEL180): Likewise.
Nick Clifton [Tue, 31 Mar 2009 08:08:33 +0000 (08:08 +0000)]
PR 9992
* configure.in: Import Solaris specific largefile test from
bfd/configure.in.
* configure: Regenerate.
Dave Korn [Tue, 31 Mar 2009 04:57:48 +0000 (04:57 +0000)]
* doc/internals.texi: Fix trivial syntax errors.
DJ Delorie [Tue, 31 Mar 2009 01:42:29 +0000 (01:42 +0000)]
* elflink.c (elf_link_input_bfd): Don't try to resolve complex
relocs when doing a relocatable link.
Alan Modra [Tue, 31 Mar 2009 00:00:09 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Mon, 30 Mar 2009 23:17:11 +0000 (23:17 +0000)]
* ffsll.c (ffsll): Correct implementation.
Richard Sandiford [Mon, 30 Mar 2009 20:39:43 +0000 (20:39 +0000)]
binutils/
* MAINTAINERS: Add self.
Joseph Myers [Mon, 30 Mar 2009 14:41:31 +0000 (14:41 +0000)]
gas/testsuite:
* gas/arm/mapsecs.d, gas/arm/mapsecs.s: New.
opcodes:
* arm-dis.c (print_insn): Also check section matches in backwards
search for mapping symbol.
Alan Modra [Mon, 30 Mar 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Alan Modra [Sun, 29 Mar 2009 00:00:06 +0000 (00:00 +0000)]
daily update
Mark Mitchell [Sat, 28 Mar 2009 23:19:00 +0000 (23:19 +0000)]
* coff-arm.c (coff_arm_merge_private_bfd_data): Use "error:", not
"ERROR:", in error messages.
* cpu-arm.c (bfd_arm_merge_machines): Likewise.
* elf-attrs.c (_bfd_elf_merge_object_attributes): Likewise.
* elf32-arm.c (tag_cpu_arch_combine): Likewise.
(elf32_arm_merge_eabi_attributes): Likewise.
(elf32_arm_merge_private_bfd_data): Likewise.
Ian Lance Taylor [Sat, 28 Mar 2009 05:22:30 +0000 (05:22 +0000)]
* ffsll.c: New file.
* configure.ac: Call AC_REPLACE_FUNCS on ffsll.
* gold.h (ffsll): Declare if HAVE_FFSLL is not defined.
* ftruncate.c (ftruncate): Declare before definition.
* mremap.c (mremap): Likewise.
* pread.c (pread): Likewise.
* configure, Makefile.in, config.in: Rebuild.
Alan Modra [Sat, 28 Mar 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Fri, 27 Mar 2009 23:21:09 +0000 (23:21 +0000)]
* mremap.c: New file.
* configure.ac: Call AC_REPLACE_FUNCS on mremap.
* gold.h (MREMAP_MAYMOVE): Define if HAVE_MREMAP is not defined.
(mremap): Declare if HAVE_MREMAP is not defined.
* configure, Makefile.in, config.in: Rebuild.
DJ Delorie [Fri, 27 Mar 2009 23:07:30 +0000 (23:07 +0000)]
merge from gcc
Cary Coutant [Fri, 27 Mar 2009 18:19:09 +0000 (18:19 +0000)]
* powerpc.cc (Target_powerpc::check_non_pic): Assert that output is
position independent.
* sparc.cc (Target_sparc::check_non_pic): Likewise.
* x86_64.cc (Target_x86_64::check_non_pic): Likewise.
Nick Clifton [Fri, 27 Mar 2009 14:27:02 +0000 (14:27 +0000)]
* dwarf.c (display_debug_ranges): Add the base address to the
displayed values for 'Begin' and 'End'.
Eli Zaretskii [Fri, 27 Mar 2009 13:37:09 +0000 (13:37 +0000)]
* djunpack.bat: Use ".." quoting in Sed command, for the sake of
Windows builds of Sed.
Nick Clifton [Fri, 27 Mar 2009 11:38:30 +0000 (11:38 +0000)]
* section.c (bfd_get_section_contents): Detect and handle the case
where a section has the SEC_IN_MEMORY flag set but no actual
contents allocated.
Nick Clifton [Fri, 27 Mar 2009 08:26:18 +0000 (08:26 +0000)]
Remove merge markers
H.J. Lu [Fri, 27 Mar 2009 00:28:32 +0000 (00:28 +0000)]
2009-03-26 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (get_valid_dis386): Abort on unhandled table.
Alan Modra [Fri, 27 Mar 2009 00:00:10 +0000 (00:00 +0000)]
daily update
Ramana Radhakrishnan [Thu, 26 Mar 2009 13:59:28 +0000 (13:59 +0000)]
2009-03-26 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
* gas/arm/wince_inst.d: Convert to unified syntax.
Alan Modra [Thu, 26 Mar 2009 12:23:52 +0000 (12:23 +0000)]
PR 6494
* elf.c (copy_elf_program_header): Do not check that PT_GNU_RELRO
p_filesz and p_memsz are equal. Use p_memsz as the segment size.
(assign_file_positions_for_non_load_sections): Zap PT_GNU_RELRO
if we don't find matching PT_LOAD when copying.
Alan Modra [Thu, 26 Mar 2009 02:41:12 +0000 (02:41 +0000)]
PR 10005
* config/tc-i386.c (reloc): Don't abort on lack of required
reloc type.
Alan Modra [Thu, 26 Mar 2009 00:00:04 +0000 (00:00 +0000)]
daily update
H.J. Lu [Wed, 25 Mar 2009 19:49:25 +0000 (19:49 +0000)]
2009-03-25 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (parse_insn): Use default_arch on unsupported
arch.
M R Swami Reddy [Wed, 25 Mar 2009 08:08:36 +0000 (08:08 +0000)]
2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
* elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
the reloc descriptions.
M R Swami Reddy [Wed, 25 Mar 2009 08:05:57 +0000 (08:05 +0000)]
2009-03-25 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
* elf32-crx.c (crx_elf_howto_table): Zero the src_mask field of
the reloc descriptions.
Hans-Peter Nilsson [Wed, 25 Mar 2009 03:04:21 +0000 (03:04 +0000)]
* ld-cris/tls-e-dtpoffd3.d, ld-cris/tls-e-tpoffcomm1.d,
ld-cris/tls-e-tpoffcomm1.s: New tests.
Hans-Peter Nilsson [Wed, 25 Mar 2009 03:03:40 +0000 (03:03 +0000)]
* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
<R_CRIS_16_GOT_GD, case R_CRIS_32_GOT_GD>: Handle COMMON symbols.
<case R_CRIS_16_TPREL, R_CRIS_32_TPREL>: Ditto.
Alan Modra [Wed, 25 Mar 2009 01:37:18 +0000 (01:37 +0000)]
* readelf.c (process_file_header): Don't report a corrupt string
table index if it is zero.
Cary Coutant [Wed, 25 Mar 2009 01:34:25 +0000 (01:34 +0000)]
* symtab.h (needs_plt_entry): Check for unsatisfied reference from
an executable.
(needs_dynamic_reloc): Likewise.
Alan Modra [Wed, 25 Mar 2009 00:00:09 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Tue, 24 Mar 2009 19:08:37 +0000 (19:08 +0000)]
* yyscript.y (file_cmd): Recognize EXTERN.
(extern_name_list, extern_name_list_body): New nonterminals.
* script.cc (script_add_extern): Define.
* script-c.h (script_add_extern): Declare.
Ian Lance Taylor [Tue, 24 Mar 2009 18:42:10 +0000 (18:42 +0000)]
* object.cc (is_elf_object): Define.
* object.h (is_elf_object): Declare.
* archive.cc (Archive::get_elf_object_for_member): Call
is_elf_object.
* readsymc.cc (Read_symbols::do_read_symbols): Likewise.
H.J. Lu [Tue, 24 Mar 2009 18:07:14 +0000 (18:07 +0000)]
2009-03-24 H.J. Lu <hongjiu.lu@intel.com>
* cpu-i386.c (bfd_x86_64_arch_intel_syntax): Make it static.
(bfd_i386_arch_intel_syntax): Likewise.
(i8086_arch): Likewise.
(bfd_x86_64_arch): Likewise.
Ian Lance Taylor [Tue, 24 Mar 2009 18:04:26 +0000 (18:04 +0000)]
* output.cc (Output_file::map_anonymous): Define.
(Output_file::map): Use map_anonymous. If the regular mmap fails,
try an anonymous one. Report the size if the mmap fails.
* output.h (class Output_file): Declare map_anonymous.
Ian Lance Taylor [Tue, 24 Mar 2009 17:32:43 +0000 (17:32 +0000)]
* target-select.cc (instantiate_target): Don't acquire the lock if
the instantiated_target_ field has already been set.
Hans-Peter Nilsson [Tue, 24 Mar 2009 07:58:23 +0000 (07:58 +0000)]
* ld-cris/tls-commx.s, ld-cris/tls-dso-dtpoffd2.d,
ld-cris/tls-dso-dtpoffd4.d, ld-cris/tls-dtpoffdx.s,
ld-cris/tls-e-dtpoffd1.d: New tests.
Hans-Peter Nilsson [Tue, 24 Mar 2009 07:57:21 +0000 (07:57 +0000)]
* elf32-cris.c (cris_elf_relocate_section): <case
R_CRIS_16_DTPREL, R_CRIS_32_DTPREL>: Allow use of non-local
symbols for non-allocated sections. Don't check whether to
generate R_CRIS_DTPMOD for non-allocated sections.
(cris_elf_gc_sweep_hook) <case R_CRIS_32_DTPREL>: Don't
handle relocation GC:ing if applied to non-allocated section.
(cris_elf_check_relocs): Similar.
Ian Lance Taylor [Tue, 24 Mar 2009 04:50:32 +0000 (04:50 +0000)]
2009-03-23 Ian Lance Taylor <iant@google.com>
* gold-threads.h (class Initialize_lock): Define.
* gold-threads.cc (class Initialize_lock_once): Define.
(initialize_lock_control): New static variable.
(initialize_lock_pointer): New static variable.
(initialize_lock_once): New static function.
(Initialize_lock::Initialize_lock): Define.
(Initialize_lock::initialize): Define.
* target-select.h: Include "gold-threads.h".
(class Target_selector): Add lock_ and initialize_lock_ fields.
Don't define instantiate_target, just declare it.
* target-select.cc (Target_selector::Target_selector): Initialize
new fields.
(Target_selector::instantiate_target): Define.
* descriptors.h: Include "gold-threads.h".
(class Descriptors): Add initialize_lock_ field.
* descriptors.cc (Descriptors::Descriptors): Initialize new
field.
(Descriptors::open): Use initialize_lock_ field
* errors.h (class Errors): Add initialize_lock_ field.
* errors.cc (Errors::Errors): Initialize new field.
(Errors::initialize_lock): Use initialize_lock_ field.
* powerpc.cc (class Target_selector_powerpc): Remove
instantiated_target_ field. In do_recognize call
instantiate_target rather than do_instantiate_target. In
do_instantiate_target just allocate a new target.
* sparc.cc (class Target_selector_sparc): Likewise.
Hans-Peter Nilsson [Tue, 24 Mar 2009 03:34:05 +0000 (03:34 +0000)]
* ld-cris/tls-e-20.d, ld-cris/tls-e-20a.d, ld-cris/tls-e-21.d,
ld-cris/tls-e-80.d, ld-cris/tls-gd-3.d, ld-cris/tls-gd-3h.d,
ld-cris/tls-global-74.d, ld-cris/tls-ldgde-14.d,
ld-cris/tls-ldgde-15.d, ld-cris/tls-legd-16.d,
ld-cris/tls-legd-17.d, ld-cris/tls-local-57.d,
ld-cris/tls-local-58.d, ld-cris/tls-local-59.d: Adjust for BFD
change in link-time known GOT contents for GD relocations.
Hans-Peter Nilsson [Tue, 24 Mar 2009 03:32:31 +0000 (03:32 +0000)]
* elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GD>
<R_CRIS_16_GOT_GD, R_CRIS_32_GOT_GD>: Don't include the TLS size
when emitting a known TP offset in the GOT.
H.J. Lu [Tue, 24 Mar 2009 01:04:25 +0000 (01:04 +0000)]
2009-03-23 H.J. Lu <hongjiu.lu@intel.com>
PR gas/9966
* listing.c (listing_newline): Properly handle `\\"' and ';'.
* read.c (is_end_of_line): Update comments for line separator.
(read_begin): Set line separator in is_end_of_line to 2.
Ian Lance Taylor [Tue, 24 Mar 2009 00:31:29 +0000 (00:31 +0000)]
2009-03-23 Ian Lance Taylor <iant@google.com>
* freebsd.h: New file.
* i386.cc: Include "freebsd.h".
(Target_i386): Derive from Target_freebsd rather than
Sized_target.
(Target_selector_i386): Derive from Target_selector_freebsd rather
than Target_selector.
* x86_64.cc: Include "freebsd.h".
(Target_x86_64): Derive from Target_freebsd rather than
Sized_target.
(Target_selector_x86_64): Derive from Target_selector_freebsd
rather than Target_selector.
* target.h (class Target): Add adjust_elf_header and
do_adjust_elf_header.
* output.cc (Output_file_header:: do_sized_write): Call target
adjust_elf_header routine.
* configure.tgt: Set targ_osabi.
* configure.ac: Define GOLD_DEFAULT_OSABI.
* parameters.cc (Parameters::default_target): Pass
GOLD_DEFAULT_OSABI to select_target.
* target-select.h (class Target_selector): Make instantiate_target
protected rather than private.
* Makefile.am (HFILES): Add freebsd.h.
* configure, Makefile.in, config.in: Rebuild.
Alan Modra [Tue, 24 Mar 2009 00:00:04 +0000 (00:00 +0000)]
daily update
DJ Delorie [Mon, 23 Mar 2009 22:05:12 +0000 (22:05 +0000)]
merge from gcc
Ian Lance Taylor [Mon, 23 Mar 2009 21:15:08 +0000 (21:15 +0000)]
* merge.cc (do_add_input_section): Correct pend value. Change
message about last entry not being null terminated from error to
warning.
Alan Modra [Mon, 23 Mar 2009 13:35:46 +0000 (13:35 +0000)]
* elf64-ppc.c (synthetic_opd): Delete.
(compare_symbols): Look for .opd name rather than section match.
(ppc64_elf_get_synthetic_symtab): Likewise.
Alan Modra [Mon, 23 Mar 2009 00:00:05 +0000 (00:00 +0000)]
daily update
Alan Modra [Sun, 22 Mar 2009 00:00:04 +0000 (00:00 +0000)]
daily update
Alan Modra [Sat, 21 Mar 2009 02:35:27 +0000 (02:35 +0000)]
* elf32-ppc.c (is_pic_glink_stub): Delete.
(is_nonpic_glink_stub): New function.
(ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
than first pic one.
(struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
Alan Modra [Sat, 21 Mar 2009 00:00:04 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Fri, 20 Mar 2009 23:37:51 +0000 (23:37 +0000)]
include/elf:
* common.h (SHT_GNU_INCREMENTAL_INPUTS): Define.
elfcpp:
* elfcpp.h (SHT_GNU_INCREMENTAL_INPUTS): Define.
gold:
* incremental.cc: New file.
* Makefile.am (CCFILES): Add incremental.cc.
* Makefile.in: Rebuild.
H.J. Lu [Fri, 20 Mar 2009 17:39:04 +0000 (17:39 +0000)]
ld/
2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9970
* ldlang.c (lang_end): Warn missing entry symbol for -pie.
ld/testsuite/
2009-03-20 H.J. Lu <hongjiu.lu@intel.com>
PR ld/9970
* ld-pie/pie.exp: Use -fpie to compile. Run *.d tests.
* ld-pie/start.d: New.
* ld-pie/start.s: Likewise.
Andreas Krebbel [Fri, 20 Mar 2009 12:57:15 +0000 (12:57 +0000)]
2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
macros for visibilty and locality checks.
(elf_s390_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(elf_s390_finish_dynamic_symbol): Likewise.
* elf64-s390.c (elf_s390_check_relocs): Likewise.
(elf_s390_adjust_dynamic_symbol): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(elf_s390_finish_dynamic_symbol): Likewise.
H.J. Lu [Fri, 20 Mar 2009 00:05:37 +0000 (00:05 +0000)]
2009-03-19 H.J. Lu <hongjiu.lu@intel.com>
* dwarf.c (dwarf_regnames): Moved before frame_need_space.
(dwarf_regnames_count): Likewise.
(frame_need_space): Return int.
(display_debug_frames): Check invalid registers.
Alan Modra [Fri, 20 Mar 2009 00:00:04 +0000 (00:00 +0000)]
daily update