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9242 Commits

Author SHA1 Message Date
Alan Modra
28942f6293 PR ld/13131 
* bfd/elf64-ppc.c (adjust_toc_syms): Ensure ppc64_elf_howto_table
	is initialized.
 2011-09-07 13:56:09 +00:00
Alan Modra
27e78320b0 daily update 2011-09-07 00:00:06 +00:00
Alan Modra
b140b0101b PR ld/13131 
* elf64-ppc.c (adjust_toc_syms): Delete redundant code.
	(ppc64_elf_edit_toc): Fix style nit.  Report some details
	on linker failure due to reference in debug or non-alloc
	sections to optimized away toc entry, and don't abort.
 2011-09-06 07:41:24 +00:00
Alan Modra
18df1c457e daily update 2011-09-06 00:00:04 +00:00
Alan Modra
4a5818a296 daily update 2011-09-05 00:00:06 +00:00
Alan Modra
7db1c6bfe2 daily update 2011-09-04 00:00:06 +00:00
Alan Modra
1aca6c577b daily update 2011-09-03 00:00:07 +00:00
Alan Modra
876dbddf2f daily update 2011-09-02 00:00:05 +00:00
Christophe Lyon
7d500b8357 2011-09-01 Christophe Lyon <christophe.lyon@st.com> 
bfd/
	* elf32-arm.c (elf32_arm_output_arch_local_syms): Skip excluded
	sections.

        ld/testsuite/
	* ld-arm/arm-elf.exp: Add new rodata-merge-map test.
	* ld-arm/rodata-merge-map.ld: New file.
	* ld-arm/rodata-merge-map.sym: Likewise.
	* ld-arm/rodata-merge-map1.s Likewise.
	* ld-arm/rodata-merge-map2.s: Likewise.
	* ld-arm/rodata-merge-map3.s: Likewise.
 2011-09-01 14:10:40 +00:00
Alan Modra
0ddc55ad78 daily update 2011-09-01 00:00:04 +00:00
Alan Modra
8501c0d426 daily update 2011-08-31 00:00:05 +00:00
Alan Modra
5a5dcae463 daily update 2011-08-30 00:00:06 +00:00
Alan Modra
78662a6e67 daily update 2011-08-28 00:00:06 +00:00
Alan Modra
53c8030fec daily update 2011-08-27 00:00:05 +00:00
Nick Clifton
7cf8042268 Updated Spanish translations. 2011-08-26 15:15:52 +00:00
Alan Modra
a0dc6b134c daily update 2011-08-26 00:00:05 +00:00
Alan Modra
978e21aec5 daily update 2011-08-25 00:00:05 +00:00
Alan Modra
17770d1728 daily update 2011-08-24 00:00:05 +00:00
Alan Modra
34e20cec1e daily update 2011-08-23 00:00:05 +00:00
Alan Modra
61ab05f36d daily update 2011-08-22 00:00:05 +00:00
Alan Modra
ca861ac30a daily update 2011-08-21 00:00:05 +00:00
Alan Modra
eee4be5edd daily update 2011-08-20 00:00:05 +00:00
Alan Modra
af75cb9c9b * elf64-ppc.c (ppc64_elf_edit_toc): Ignore can_optimize bit if 
we haven't seen expected -mcmodel=medium/large code relocs.
 2011-08-19 08:12:08 +00:00
Alan Modra
fe9e19f9b8 daily update 2011-08-19 00:00:06 +00:00
Tristan Gingold
9d4b600942 2011-08-18 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_read_segment): Initialize list.
 2011-08-18 09:28:42 +00:00
Alan Modra
8304cc9064 daily update 2011-08-18 00:00:05 +00:00
Tristan Gingold
72b5104c84 2011-08-17 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_write_section_32): Fix typo.
 2011-08-17 10:17:39 +00:00
Alan Modra
c77ec72614 PR ld/12762 
bfd/
	* bfd-in.h (struct bfd_section_already_linked): Forward declare.
	(_bfd_handle_already_linked): Declare.
	* coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
	_bfd_coff_section_already_linked.
	* coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
	* coffcode.h (coff_section_already_linked): Likewise.
	* cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
	* elf-bfd.h: Likewise.
	* libbfd-in.h: Likewise.
	* targets.c: Likewise.
	* linker.c (bfd_section_already_linked): Likewise.
	(bfd_section_already_linked_table_lookup): Likewise.
	(bfd_section_already_linked_table_insert): Likewise.
	(_bfd_generic_section_already_linked): Likewise.  Call
	_bfd_handle_already_linked.
	(_bfd_handle_already_linked): New function, split out from..
	* elflink.c (_bfd_elf_section_already_linked): ..here.  Revert
	2011-07-09 changes.  Avoid unnecessary strcmp when matching
	already_linked_list entries.  Match plugin linkonce section.
	(section_signature): Delete.
	* coffgen.c (_bfd_coff_section_already_linked): New function.
	* libcoff-in.h (_bfd_coff_section_already_linked): Declare.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
	* bfd-in2.h: Regenerate.
ld/
	* ldlang.c (section_already_linked): Revert 2011-07-09 changes.
	* plugin.c: Likewise.
	(asymbol_from_plugin_symbol): Create linkonce section for syms
	with comdat_key.
 2011-08-17 00:39:41 +00:00
Alan Modra
48db9718bb daily update 2011-08-17 00:00:05 +00:00
Alan Modra
d51a548c8c daily update 2011-08-16 00:00:05 +00:00
Alan Modra
10614790ea daily update 2011-08-15 00:00:05 +00:00
Alan Modra
b3874e1a22 * elf32-ppc.c (ppc_elf_select_plt_layout): Force bss-plt when 
shared and call to _mcount will go via plt.
 2011-08-14 09:17:17 +00:00
Alan Modra
8de848d897 * elf64-ppc.c: Prefix all einfo error strings with "%P: ". 
* elf32-ppc.c: Likewise.
	(ppc_elf_select_plt_layout): Use einfo rather than info to report
	forced bss-plt.
 2011-08-14 08:11:56 +00:00
Alan Modra
a369ae95b6 daily update 2011-08-14 00:00:05 +00:00
Alan Modra
49ac4fb0e0 daily update 2011-08-13 00:00:06 +00:00
H.J. Lu
64d25c4414 Add R_X86_64_RELATIVE64 and handle R_X86_64_64 for x32. 
bfd/

2011-08-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13082
	* elf64-x86-64.c (x86_64_elf_howto_table): Add R_X86_64_RELATIVE64.
	(elf_x86_64_relocate_section): Treat R_X86_64_64 like R_X86_64_32
	and zero-extend it to 64bit if addend is zero for x32.  Generate
	R_X86_64_RELATIVE64 for x32.

include/elf/

2011-08-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13082
	* x86-64.h (R_X86_64_RELATIVE64): New.

ld/testsuite/

2011-08-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13082
	* ld-x86-64/pr13082-1.s: New.
	* ld-x86-64/pr13082-1a.d: Likewise.
	* ld-x86-64/pr13082-1b.d: Likewise.
	* ld-x86-64/pr13082-2.s: Likewise.
	* ld-x86-64/pr13082-2a.d: Likewise.
	* ld-x86-64/pr13082-2b.d: Likewise.
	* ld-x86-64/pr13082-3.s: Likewise.
	* ld-x86-64/pr13082-3a.d: Likewise.
	* ld-x86-64/pr13082-3b.d: Likewise.
	* ld-x86-64/pr13082-4.s: Likewise.
	* ld-x86-64/pr13082-4a.d: Likewise.
	* ld-x86-64/pr13082-4b.d: Likewise.
	* ld-x86-64/pr13082-5.s: Likewise.
	* ld-x86-64/pr13082-5a.d: Likewise.
	* ld-x86-64/pr13082-5b.d: Likewise.
	* ld-x86-64/pr13082-6.s: Likewise.
	* ld-x86-64/pr13082-6a.d: Likewise.
	* ld-x86-64/pr13082-6b.d: Likewise.

	* ld-x86-64/x86-64.exp: Run pr13082-[1-6][ab].
 2011-08-12 19:42:39 +00:00
Alan Modra
afd2ddc121 daily update 2011-08-10 00:00:04 +00:00
Matthew Gretton-Dann
2de70689ff * bfd/bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. 
* bfd/bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
	* bfd/elf32-arm.c (elf32_arm_link_hash_table): New field.
	(elf232_arm_link_hash_table_create): Initialise new field.
	(check_use_blx): Change test depending on fix_arm1176.
	(bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
	command line options.
	* ld/emultempl/armelf.em (fix_arm1176): New variable.
	(arm_elf_create_output_section_statements): Pass
	fix_arm1176 option to bfd backend.
	(OPTION_FIX_ARM1176): New define.
	(OPTION_NO_FIX_ARM1176): Likewise.
	(PARSE_AND_LIST_LONGOPTS): Add new command line options.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	* ld/ld.texinfo: Document new command line options.
	* ld/testsuite/ld-arm/arm-elf.exp (armelftests): Update for new command-line
	options.
	(armeabitests): Update for new command-line options, and add
	new test cases.
	* ld/testsuite/ld-arm/fix-arm1176.s: Add test case.
	* ld/testsuite/ld-arm/fix-arm1176-off.d: Likewise.
	* ld/testsuite/ld-arm/fix-arm1176-on.d: Likewise.
 2011-08-09 13:10:44 +00:00
Tristan Gingold
5a5cbf7230 2011-08-08 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (struct mach_o_segment_name_xlat): Add comments.
	(segsec_names_xlat): Reorder elements.
	(bfd_mach_o_read_section_32): Fix typo.
	(bfd_mach_o_read_section_64): Fix typo.
 2011-08-08 14:53:30 +00:00
Tristan Gingold
f1bde64c90 2011-08-08 Tristan Gingold <gingold@adacore.com> 
* mach-o.h (BFD_MACH_O_SEGNAME_SIZE): New macro.
	(BFD_MACH_O_SECTNAME_SIZE): Ditto.
	(bfd_mach_o_section): Use them.  Add next field.
	(bfd_mach_o_segment_command): Replace sections array by
	sect_head and sect_tail.
	(bfd_mach_o_get_mach_o_section): New macro.
	(bfd_mach_o_lookup_section): Remove.
	(bfd_mach_o_new_section_hook): New function.
	* mach-o.c (bfd_mach_o_normalize_section_name): Use strncmp
	instead of strcmp.
	(bfd_mach_o_convert_section_name_to_bfd): Replaces section
	parameter with segname and sectname parameters.  Adjust.
	(bfd_mach_o_append_section_to_segment): New function.  Use a
	linked list for Mach-O sections.
	(bfd_mach_o_write_segment_32): Adjust.
	(bfd_mach_o_write_segment_64): Ditto.
	(bfd_mach_o_build_commands): Fix comment.  Adjust.
	(bfd_mach_o_flatten_sections): Adjust.
	(bfd_mach_o_print_section_map): Adjust.
	(bfd_mach_o_set_section_flags_from_bfd): Ditto.
	(bfd_mach_o_new_section_hook): New function.
	(bfd_mach_o_init_section_from_mach_o): Ditto.
	(bfd_mach_o_read_section_32): Remove section parameter.
	Return a section instead.
	(bfd_mach_o_read_section_64): Ditto.
	(bfd_mach_o_read_section): Ditto.
	(bfd_mach_o_make_bfd_section): Adjust.
	(bfd_mach_o_read_segment): Adjust for new profile of
	bfd_mach_o_read_section.
	(bfd_mach_o_lookup_section): Remove.
	* mach-o-target.c (bfd_mach_o_new_section_hook): Remove.
 2011-08-08 10:56:31 +00:00
Tristan Gingold
edbdea0ed7 bfd/ 
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h (bfd_mach_o_version_min_command): New structure.
	(bfd_mach_o_load_command): Add version_min.
	(mach_o_data_struct): Fix comment.
	* mach-o.c (bfd_mach_o_read_version_min): New function.
	(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_FUNCTION_STARTS,
	BFD_MACH_O_LC_VERSION_MIN_MACOSX and
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.
	(bfd_mach_o_get_name_or_null): New function.
	(bfd_mach_o_get_name): Use the above new one.
	(bfd_mach_o_load_command_name): Add the above new commands.
	(bfd_mach_o_bfd_print_private_bfd_data): Display numerically
	unknown commands.  Handle BFD_MACH_O_LC_FUNCTION_STARTS,
	BFD_MACH_O_LC_VERSION_MIN_MACOSX and
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS.

include/mach-o/
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* loader.h (bfd_mach_o_load_command_type): Add
	BFD_MACH_O_LC_LOAD_UPWARD_DYLIB, BFD_MACH_O_LC_VERSION_MIN_MACOSX,
	BFD_MACH_O_LC_VERSION_MIN_IPHONEOS, BFD_MACH_O_LC_FUNCTION_STARTS,
	and BFD_MACH_O_LC_DYLD_ENVIRONMENT.
	* external.h (mach_o_version_min_command_external): New structure.
 2011-08-08 10:21:02 +00:00
Tristan Gingold
46d1c23bce bfd/ 
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* mach-o.h: Move size macros to external.h
	Move reloc macros to reloc.h and x86-64.h.
	* mach-o-i386.c: Includes mach-o/reloc.h
	* mach-o-x86-64.c: Ditto and includes mach-o/x86-64.h
	* mach-o.c: Add includes.
	(bfd_mach_o_write_header): Use structure from external.h to convert.
	(bfd_mach_o_write_thread): Ditto.
	(bfd_mach_o_write_relocs): Ditto.
	(bfd_mach_o_write_section_32): Ditto.
	(bfd_mach_o_write_section_64): Ditto.
	(bfd_mach_o_write_segment_32): Ditto.
	(bfd_mach_o_write_segment_64): Ditto.
	(bfd_mach_o_write_symtab): Ditto.
	(bfd_mach_o_write_contents): Ditto.
	(bfd_mach_o_read_header): Ditto.
	(bfd_mach_o_read_section_32): Ditto.
	(bfd_mach_o_read_section_64): Ditto.
	(bfd_mach_o_read_symtab_symbol): Ditto.
	(bfd_mach_o_read_dylinker): Ditto.
	(bfd_mach_o_read_dylib): Ditto.
	(bfd_mach_o_read_dysymtab): Ditto.
	(bfd_mach_o_read_symtab): Ditto.
	(bfd_mach_o_read_linkedit): Ditto.
	(bfd_mach_o_read_str): Ditto.
	(bfd_mach_o_read_dyld_info): Ditto.
	(bfd_mach_o_read_segment): Ditto.
	(bfd_mach_o_read_command): Ditto.
	(bfd_mach_o_archive_p): Ditto.
	(bfd_mach_o_canonicalize_one_reloc): Ditto. Change the BUF parameter.
	(bfd_mach_o_canonicalize_relocs): Adjust to call the above function.
	(bfd_mach_o_read_dysymtab_symbol): Rename BUF variable.
	(bfd_mach_o_read_uuid): Remove useless cast.  Use a macro instead
	of an hard-coded value.

include/mach-o
2011-08-08  Tristan Gingold  <gingold@adacore.com>

	* loader.h: Reorder declarations.
	* x86-64.h: New file.
	* external.h: New file.
	* reloc.h: New file.
 2011-08-08 08:59:33 +00:00
Tristan Gingold
fde3380891 2011-08-08 Tristan Gingold <gingold@adacore.com> 
* mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Fix cut-and-past typos.
	(bfd_mach_o_x86_64_swap_reloc_out): Handle BFD_RELOC_32_PCREL,
	BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 and
	BFD_RELOC_MACH_O_X86_64_GOT_LOAD.  Share common code.
 2011-08-08 07:47:41 +00:00
Tristan Gingold
53d58d96a7 2011-08-08 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_normalize_section_name): New function.
	(bfd_mach_o_convert_section_name_to_bfd): Use it.
	(bfd_mach_o_get_section_type_from_name): New function.
	(bfd_mach_o_get_section_attribute_from_name): Ditto.
	* mach-o.h (bfd_mach_o_section): Move bfdsection field at the end.
	Add comments.  Add prototypes for the above new functions.
 2011-08-08 07:39:44 +00:00
Alan Modra
e521492eb5 daily update 2011-08-08 00:00:05 +00:00
Alan Modra
fd4f9b00f6 daily update 2011-08-07 00:00:05 +00:00
Alan Modra
4c0c23cf9d daily update 2011-08-06 00:00:06 +00:00
Mark Kettenis
9a66aae0a8 * netbsd-core.c (netbsd_core_vec): Init match_priority field. 2011-08-05 12:37:26 +00:00
Alan Modra
d969d15f50 bfd/ 
* elf64-ppc.c (maybe_strip_output): New function.
	(ppc64_elf_size_stubs): Use it to strip .branch_lt and .eh_frame.
ld/testsuite/
	* ld-powerpc/tlsexe.r: Update for stripped .branch_lt.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.
 2011-08-05 06:22:22 +00:00
Alan Modra
43e1669b2d PR ld/12762 
bfd/
	* elflink.c (_bfd_elf_section_already_linked): Return matched
	status.  Remove COFF comdat section handling.
	* linker.c (_bfd_generic_section_already_linked): Return matched
	status.  Don't set SEC_GROUP in l_flags for plugin entries.
	(bfd_section_already_linked): Update prototype.
	* targets.c (_section_already_linked): Likewise.
	* elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
	* libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
	(_bfd_nolink_section_already_linked): Update.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
ld/
	* plugin.c (add_symbols): Exclude comdat_key symbols from symbol
	table if already seen.
 2011-08-05 03:17:12 +00:00