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Author SHA1 Message Date
H.J. Lu
3f65f59941 Don't optimize relocation against _DYNAMIC 
bfd/

	* elf32-i386.c (elf_i386_convert_mov_to_lea): Don't optimize
	_DYNAMIC.
	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.

ld/testsuite/

	* ld-i386/i386.exp: Run mov1a, mov1b.
	* ld-x86-64/x86-64.exp: Run mov1a, mov1b, mov1c, mov1d.

	* ld-i386/mov1.s: New file.
	* ld-i386/mov1a.d: Likewise.
	* ld-i386/mov1b.d: Likewise.
	* ld-x86-64/mov1.s: Likewise.
	* ld-x86-64/mov1a.d: Likewise.
	* ld-x86-64/mov1b.d: Likewise.
	* ld-x86-64/mov1c.d: Likewise.
	* ld-x86-64/mov1d.d: Likewise.
 2012-09-01 02:50:14 +00:00
Alan Modra
b26f964d46 daily update 2012-09-01 00:00:05 +00:00
H.J. Lu
daa6760707 Convert mov to lea in size_dynamic_sections 
bfd/

	* elf32-i386.c (elf_i386_convert_mov_to_lea): New.
	(elf_i386_size_dynamic_sections): Use it on input sections.
	(elf_i386_relocate_section): Don't convert
	"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
	for local symbols here.

	* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): New.
	(elf_x86_64_size_dynamic_sections): Use it on input sections.
	(elf_x86_64_relocate_section): Don't convert
	"mov foo@GOTPCREL(%rip), %reg" to "lea foo@GOTOFF(%reg), %reg"
	for local symbols.

ld/testsuite/

	* ld-i386/i386.exp: Run lea1d, lea1f, lea1f.
	* ld-x86-64/x86-64.exp: Run lea1g, lea1h, lea1i, lea1j, lea1k,
	lea1l.

	* ld-ifunc/ifunc-13-i386.d: Remove R_386_RELATIVE entry.

	* ld-i386/lea1d.d: New file.
	* ld-i386/lea1e.d: Likewise.
	* ld-i386/lea1f.d: Likewise.
	* ld-x86-64/lea1g.d: Likewise.
	* ld-x86-64/lea1h.d: Likewise.
	* ld-x86-64/lea1i.d: Likewise.
	* ld-x86-64/lea1j.d: Likewise.
	* ld-x86-64/lea1k.d: Likewise.
	* ld-x86-64/lea1l.d: Likewise.
 2012-08-31 20:41:41 +00:00
H.J. Lu
80d873266d Convert mov to lea for loading local function address 
bfd/

	* elf32-i386.c (elf_i386_relocate_section): Convert
	"mov foo@GOT(%reg), %reg" to "lea foo@GOTOFF(%reg), %reg"
	for local symbols.

	* elf64-x86-64.c (elf_x86_64_relocate_section): Convert
	"mov foo@GOTPCREL(%rip), %reg" to "lea foo(%rip), %reg"
	for local symbols.

ld/testsuite/

	* ld-i386/i386.exp: Run lea1a, lea1b, lea1c.
	* ld-x86-64/x86-64.exp: Run lea1a, lea1b, lea1c, lea1d, lea1e,
	lea1f.

	* ld-i386/lea1.s: New file.
	* ld-i386/lea1a.d: Likewise.
	* ld-i386/lea1b.d: Likewise.
	* ld-i386/lea1c.d: Likewise.
	* ld-x86-64/lea1.s: Likewise.
	* ld-x86-64/lea1a.d: Likewise.
	* ld-x86-64/lea1b.d: Likewise.
	* ld-x86-64/lea1c.d: Likewise.
	* ld-x86-64/lea1d.d: Likewise.
	* ld-x86-64/lea1e.d: Likewise.
	* ld-x86-64/lea1f.d: Likewise.
 2012-08-31 04:26:17 +00:00
Alan Modra
b69fdb4ec9 PR ld/14464 
* elf64-ppc.c (ppc64_elf_relocate_section): Map symbols defined
	by a linker script in .opd to corresponding input .opd section.
 2012-08-31 02:42:57 +00:00
Alan Modra
54e9ecdd08 daily update 2012-08-31 00:00:04 +00:00
Alan Modra
a1ebec4d51 daily update 2012-08-30 00:00:04 +00:00
Alan Modra
a8225a064a daily update 2012-08-29 00:00:05 +00:00
Maciej W. Rozycki
14acf4dcae * elf32-ppc.c (ppc_elf_relocate_section): Assert that dynindx is 
not minus one.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
 2012-08-28 20:17:56 +00:00
Maciej W. Rozycki
aed81c4e9c * elflink.c (_bfd_elf_merge_symbol): Also override the version 
a dynamic symbol defaulted to if preempted with a hidden or
	internal definition.
 2012-08-28 20:13:27 +00:00
Walter Lee
663b585012 Add padding to the plt section so that its size is a multiple of its 
entry size.
	* elf32-tilepro.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
	of header.
	(tilepro_plt_entry_build): Account for new header size.
	(tilepro_elf_finish_dynamic_sections): Ditto.
	(tilepro_elf_plt_sym_val): Ditto.
	* elfxx-tilegx.c (allocate_dynrelocs): Use PLT_ENTRY_SIZE as size
	of header + tail.
	(tilegx_elf_finish_dynamic_sections): Account for new padding.
 2012-08-28 06:28:31 +00:00
Walter Lee
e5b95258d9 Add support for constructing pc-relative addresses to the plt, by 
adding the necessary assembly operators and relocations.

bfd:
	* reloc.c (Add BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
	BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): new relocations.
	* elfxx-tilegx.c (tilegx_elf_howto_table): Handle new relocations.
	(tilegx_reloc_map): Ditto.
	(reloc_to_create_func): Ditto.
	(tilegx_elf_check_relocs): Ditto.
	(tilegx_elf_gc_sweep_hook): Ditto.
	(tilegx_elf_relocate_section): Ditto.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.

gas:
	* tc-tilegx.c (O_hw0_plt): Define operator.
	(O_hw1_plt): Ditto.
	(O_hw1_last_plt): Ditto.
	(O_hw2_last_plt): Ditto.
	(md_begin): Handle new operators.
	(emit_tilegx_instruction): Ditto.
	(md_apply_fix): Ditto.
	* doc/c-tilegx.texi: Document new operators.

include/elf:
	* tilegx.h (R_TILEGX_IMM16_X0_HW0_PLT_PCREL): New relocation.
	(R_TILEGX_IMM16_X1_HW0_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X0_HW1_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X1_HW1_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X0_HW2_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X1_HW2_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X0_HW3_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X1_HW3_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL): Ditto.
	(R_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL	): Ditto.
	(R_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL): Ditto.
 2012-08-28 02:43:22 +00:00
Alan Modra
aedbcd6364 daily update 2012-08-28 00:00:04 +00:00
Alan Modra
f4b8daea2a daily update 2012-08-27 00:00:04 +00:00
Alan Modra
1cad2cc312 daily update 2012-08-26 00:00:04 +00:00
Alan Modra
7ea030394b daily update 2012-08-25 00:00:05 +00:00
Matthew Gretton-Dann
bca3892142 * bfd/elf32-arm.c (v8): New array. 
(tag_cpu_arch_combine): Add support for ARMv8 attributes.
	(elf32_arm_merge_eabi_attributes): Likewise.
	(VFP_VERSION_COUNT): New define.
	* binutils/readelf.c (arm_attr_tag_CPU_arch): Update for ARMv8.
	(arm_attr_tag_FP_arch): Likewise.
	(arm_attr_tag_Advanced_SIMD_arch): Likewise.
	* gas/config/tc-arm.h (arm_ext_v8): New variable.
	(fpu_vfp_ext_armv8): Likewise.
	(fpu_neon_ext_armv8): Likewise.
	(fpu_crypto_ext_armv8): Likewise.
	(arm_archs): Add armv8-a.
	(arm_extensions): Add crypto, fp, and simd.
	(arm_fpus): Add fp-armv8, neon-fp-armv8, crypto-neon-fp-armv8.
	(cpu_arch_ver): Add support for ARMv8.
	(aeabi_set_public_sttributes): Likewise.
	* gas/doc/c-arm.texi (ARM Options): Document new architecture and
	extension options for ARMv8.
	* gas/testsuite/gas/arm/attr-march-all.d: Update for change in expected
	output.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
	* gas/testsuite/gas/arm/attr-mfpu-vfpv4.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv8-a+crypto.d: New testcase.
	* gas/testsuite/gas/arm/attr-march-armv8-a+fp.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv8-a+simd.d: Likewise.
	* gas/testsuite/gas/arm/attr-march-armv8-a.d: Likewise.
	* include/elf/arm.h (TAG_CPU_ARCH_V8): New define.
	(MAX_TAG_CPU_ARCH): Update.
	* include/opcode/arm.h (ARM_EXT_V8): New define.
	(FPU_VFP_EXT_ARMV8): Likewise.
	(FPU_NEON_EXT_ARMV8): Likewise.
	(FPU_CRYPTO_EXT_ARMV8): Likewise.
	(ARM_AEXT_V8A): Likewise.
	(FPU_VFP_ARMV8): Likwise.
	(FPU_NEON_ARMV8): Likewise.
	(FPU_CRYPTO_ARMV8): Likewise.
	(FPU_ARCH_VFP_ARMV8): Likewise.
	(FPU_ARCH_NEON_VFP_ARMV8): Likewise.
	(FPU_ARCH_CRYPTO_NEON_VFP_ARMV8): Likewise.
	(ARM_ARCH_V8A): Likwise.
	(ARM_ARCH_V8A_FP): Likewise.
	(ARM_ARCH_V8A_SIMD): Likewise.
	(ARM_ARCH_V8A_CRYPTO): Likewise.
	* ld/testsuite/ld-arm/arm-elf.exp: Add new testcases.
	* ld/testsuite/ld-arm/attr-merge-vfp-3.d: Update for change in expected
	output.
	* ld/testsuite/ld-arm/attr-merge-vfp-3r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-4.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-4r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-5.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-5r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-7.d: New testcase.
	* ld/testsuite/ld-arm/attr-merge-vfp-7r.d: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-armv8-hard.s: Likewise.
	* ld/testsuite/ld-arm/attr-merge-vfp-armv8.s: Likewise.
 2012-08-24 07:50:38 +00:00
Alan Modra
e9a283e631 daily update 2012-08-24 00:00:05 +00:00
Alan Modra
7c2df51f4c daily update 2012-08-23 00:00:04 +00:00
Alan Modra
44de515932 daily update 2012-08-22 00:00:04 +00:00
Alan Modra
8fdefd9836 daily update 2012-08-21 00:00:05 +00:00
Tom Tromey
06e7acd76f * vms-lib.c (_bfd_vms_lib_get_module): Use bfd_zmalloc for 
areltdata.
	* opncls.c (_bfd_delete_bfd): Free arelt_data.
	* mach-o.c (bfd_mach_o_fat_member_init): Use bfd_zmalloc for
	areltdata.
	* ecoff.c (_bfd_ecoff_slurp_armap): Use free for mapdata.
	* coff-rs6000.c (_bfd_xcoff_read_ar_hdr): Use bfd_zmalloc for
	areltdata.
	(xcoff_write_archive_contents_old): Likewise.
	(xcoff_write_archive_contents_big): Likewise.
	* archive64.c (bfd_elf64_archive_slurp_armap): Use free for
	areltdata.
	* archive.c (_bfd_generic_read_ar_hdr_mag): Use bfd_zmalloc and
	free for areltdata.
	(_bfd_get_elt_at_filepos): Likewise.  Clear n_nfd->arelt_data on
	failure.
	(do_slurp_bsd_armap): Use bfd_zmalloc and free for areltdata.
	(do_slurp_coff_armap): Likewise.
	(_bfd_slurp_extended_name_table): Likewise.
	(bfd_slurp_bsd_armap_f2): Likewise.  Don't leak 'mapdata'.
 2012-08-20 14:32:31 +00:00
Alan Modra
f1d4a2242f daily update 2012-08-20 00:00:04 +00:00
Alan Modra
f8aa133dce daily update 2012-08-19 00:00:04 +00:00
Alan Modra
1df9735d1c daily update 2012-08-18 00:00:05 +00:00
Nick Clifton
eb80cb8751 * po/vi.po: Updated Vietnamese translation. 
* po/uk.po: New Ukranian translation.
	* configure.in (ALL_LINGUAS): Add uk.
	* configure: Regenerate.
 2012-08-17 14:33:27 +00:00
Alan Modra
a86852103b typo fixes 2012-08-17 02:43:21 +00:00
Alan Modra
ed668b34df PR binutils/14475: 
* archive.c (bfd_ar_hdr_from_filesystem): Revert last change.
	Instead malloc areltdata.
 2012-08-17 01:06:27 +00:00
Alan Modra
d4ae793968 daily update 2012-08-17 00:00:04 +00:00
Tom Tromey
a3074307fc PR binutils/14475: 
* archive.c (bfd_ar_hdr_from_filesystem): Allocate areltdata on
	'member' BFD.  Don't try to free 'ared'.
 2012-08-16 14:24:44 +00:00
Alan Modra
c54be15e4e daily update 2012-08-16 00:00:04 +00:00
Alan Modra
f22e3c5823 daily update 2012-08-15 00:00:03 +00:00
Nick Clifton
63a79b61fd Updated Ukranian translations. 2012-08-14 11:59:05 +00:00
Alan Modra
d5553bbce9 daily update 2012-08-14 00:00:05 +00:00
Maciej W. Rozycki
af0edeb8e6 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Look up 
the options section in the output rather than input BFD to
	decide if to add a DT_MIPS_OPTIONS tag.
 2012-08-13 19:43:38 +00:00
Maciej W. Rozycki
9edaacb3fb * config.bfd: Wrap mips*el-*-linux* and mips*-*-linux* into 
#ifdef BFD64.
 2012-08-13 15:01:13 +00:00
Nick Clifton
a06ea96464 Add support for 64-bit ARM architecture: AArch64 2012-08-13 14:52:54 +00:00
Maciej W. Rozycki
9f1a453ea1 * elfxx-mips.c (mips_elf_calculate_relocation): Fix the handling 
of protected symbols.
 2012-08-13 13:06:14 +00:00
Alan Modra
f8cb18510f daily update 2012-08-13 00:00:05 +00:00
Alan Modra
15b2a22d97 daily update 2012-08-12 00:00:05 +00:00
Alan Modra
d887eb7be1 daily update 2012-08-11 00:00:05 +00:00
Alan Modra
44534af395 PR binutils/14444 
* elf.c (IS_VALID_GROUP_SECTION_HEADER) Add minsize param.
	(setup_group): Adjust uses.
	(bfd_section_from_shdr): Allow SHT_GROUP sections with just a flag
	word.
 2012-08-10 02:14:50 +00:00
Alan Modra
18a45ee20d daily update 2012-08-10 00:00:04 +00:00
Nick Clifton
3c892704a9 Updated Vietnamese translation. 2012-08-09 14:46:44 +00:00
Maciej W. Rozycki
d21911eadd * elfxx-mips.c (LA25_LUI_MICROMIPS_1, LA25_LUI_MICROMIPS_2): 
Remove macros, folding them into...
	(LA25_LUI_MICROMIPS): ... this new macro.
	(LA25_J_MICROMIPS_1, LA25_J_MICROMIPS_2): Likewise into...
	(LA25_J_MICROMIPS): ... this new macro.
	(LA25_ADDIU_MICROMIPS_1, LA25_ADDIU_MICROMIPS_2): Likewise
	into...
	(LA25_ADDIU_MICROMIPS): ... this new macro.
	(bfd_put_micromips_32, bfd_get_micromips_32): New functions.
	(mips_elf_create_la25_stub): Use them.
	(check_br32_dslot, check_br32, check_relocated_bzc): Likewise.
	(_bfd_mips_elf_relax_section): Likewise.
 2012-08-09 12:05:15 +00:00
Alan Modra
eeb1f9aea6 * archive.c (SECTION Archives): Update documentation. 
(_bfd_delete_archive_data): Remove.
	(_bfd_add_bfd_to_archive_cache): Set 'parent_cache' and 'key'.
	(archive_close_worker, _bfd_archive_close_and_cleanup): New
	functions.
	* libbfd-in.h (struct areltdata <parent_cache, key>): New fields.
	(_bfd_delete_archive_data): Don't declare.
	(_bfd_archive_close_and_cleanup): Declare.
	(_bfd_generic_close_and_cleanup): Redefine.
	* libbfd.h: Rebuild.
	* opncls.c (_bfd_delete_bfd): Don't call _bfd_delete_archive_data.
	(bfd_close): Don't close nested thin archives here.
 2012-08-09 06:25:53 +00:00
Alan Modra
2588feef11 daily update 2012-08-09 00:00:05 +00:00
Alan Modra
a91b471c56 daily update 2012-08-08 00:00:05 +00:00
Nick Clifton
a988325c24 * config/tc-i386.c (lex_got): Provide implementation for PE 
format.

	* gas/i386/secrel.s: Add test of <symbol>@SECREL32.
	* gas/i386/secrel.d: Add expected disassembly.

	* scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
	* scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.

	* archive.c (_bfd_delete_archive_data): New function.
	* libbfd-in.h (_bfd_delete_archive_data): Declare.
	* libbfd.h: Rebuild.
	* opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 2012-08-07 13:47:19 +00:00
Nick Clifton
5125d2b040 Updated Ukranian and Japanese translations. 2012-08-07 10:37:31 +00:00