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6776 Commits

Author SHA1 Message Date
Alan Modra
3285cf2c2f daily update 2008-05-20 00:00:06 +00:00
Alan Modra
6ffd79000b PR 2995, PR 6473 
* elf.c (_bfd_elf_make_section_from_shdr): Leave lma equal to
	vma when all p_paddr fields are zero and there is more than
	one PT_LOAD header.
 2008-05-19 06:06:03 +00:00
Alan Modra
15fdb6a4ef daily update 2008-05-19 00:00:05 +00:00
Alan Modra
9993939649 daily update 2008-05-18 00:00:06 +00:00
Alan Modra
87096d2b26 daily update 2008-05-17 00:00:05 +00:00
Alan Modra
3560d16246 daily update 2008-05-16 00:00:05 +00:00
Nick Clifton
906e58cab5 bfd/ 
* elf32-arm.c (THM2_MAX_FWD_BRANCH_OFFSET): Define.
        (THM2_MAX_BWD_BRANCH_OFFSET): Define.
        (ARM_MAX_FWD_BRANCH_OFFSET): Define.
        (ARM_MAX_BWD_BRANCH_OFFSET): Define.
        (THM_MAX_FWD_BRANCH_OFFSET): Define.
        (THM_MAX_BWD_BRANCH_OFFSET): Define.
        (arm_long_branch_stub): Define.
        (arm_pic_long_branch_stub): Define.
        (arm_thumb_v4t_long_branch_stub): Define.
        (arm_thumb_thumb_long_branch_stub): Define.
        (arm_thumb_arm_v4t_long_branch_stub): Define.
        (STUB_SUFFIX): Define.
        (elf32_arm_stub_type): Define.
        (elf32_arm_stub_hash_entry): Define.
        (elf32_arm_link_hash_entry): Add stub_cache field.
        (arm_stub_hash_lookup): Define.
        (elf32_arm_link_hash_table): Add stub_hash_table, stub_bfd,
        add_stub_section, layout_sections_again, stub_group, bfd_count,
        top_index, input_list fields.
        (elf32_arm_link_hash_newfunc): Init new field.
        (stub_hash_newfunc): New function.
        (elf32_arm_link_hash_table_create): Init stub_hash_table.
        (elf32_arm_hash_table_free): New function.
        (arm_type_of_stub): New function.
        (elf32_arm_stub_name): New function.
        (elf32_arm_get_stub_entry): New function.
        (elf32_arm_stub_add_mapping_symbol): New function.
        (elf32_arm_add_stub): New function.
        (arm_build_one_stub): New function.
        (arm_size_one_stub): New function.
        (elf32_arm_setup_section_lists): New function.
        (elf32_arm_next_input_section): New function.
        (group_sections): New function.
        (elf32_arm_size_stubs): New function.
        (elf32_arm_build_stubs): New function.
        (bfd_elf32_arm_add_glue_sections_to_bfd): Skip stub sections.
        (bfd_elf32_arm_process_before_allocation): No longer handle
        R_ARM_CALL and R_ARM_THM_CALL.
        (using_thumb_only): New function.
        (elf32_arm_final_link_relocate): Redirect calls to stub if range
        exceeds encoding capabilities.
        (bfd_elf32_bfd_link_hash_table_free): Define.
        * bfd-in.h (R_ARM_max): Fix value to 130.
        (elf32_arm_setup_section_lists): Protype.
        (elf32_arm_next_input_section): Protype.
        (elf32_arm_size_stubs): Protype.
        (elf32_arm_build_stubs): Protype.

        ld/
        * emultempl/armelf.em (build_section_lists): New function.
        (stub_file): Define.
        (need_laying_out): Define.
        (group_size): Define.
        (hook_stub_info): Define.
        (hook_in_stub): New function.
        (elf32_arm_add_stub_section): New function.
        (gldarm_layout_sections_again): New function.
        (gld${EMULATION_NAME}_finish): Replace arm_elf_finish(). Generate
        stubs for long calls if needed.
        (arm_elf_create_output_section_statements): create stub_file bfd.
        (arm_for_each_input_file_wrapper): New function.
        (arm_lang_for_each_input_file): New function.
        (lang_for_each_input_file): Define.
        (PARSE_AND_LIST_PROLOGUE): Add option token OPTION_STUBGROUP_SIZE.
        (PARSE_AND_LIST_LONGOPTS): Add option stub-group-size.
        (PARSE_AND_LIST_OPTIONS): Add option stub-group-size.
        (PARSE_AND_LIST_ARGS_CASES): Add OPTION_STUBGROUP_SIZE case.
        (LDEMUL_FINISH): Update to gld${EMULATION_NAME}_finish.
        * ld/lang.c (print_input_statement): Skip if bfd has
        BFD_LINKER_CREATED.

        ld/testsuite
        * ld-arm/arm-elf.exp (armelftests): Add farcall-arm-arm,
        farcall-arm-arm-pic-veneer, farcall-arm-arm-be8 farcall-arm-thumb,
        farcall-arm-thumb-blx, farcall-arm-thumb-pic-veneer,
        farcall-arm-thumb-blx-pic-veneer, farcall-thumb-thumb,
        farcall-thumb-thumb-pic-veneer, farcall-thumb-thumb-blx,
        farcall-thumb-thumb-m, farcall-thumb-thumb-m-pic-veneer,
        farcall-thumb-thumb-blx-pic-veneer, farcall-thumb-arm,
        farcall-thumb-arm-pic-veneer, farcall-thumb-arm-blx,
        farcall-thumb-arm-blx-pic-veneer.
        Change thumb2-bl-as-thumb1-bad, thumb2-bl-bad.
        * ld-arm/thumb2-bl-as-thumb1-bad.d: Reflects farcall stub
        generation.
        * ld-arm/thumb2-bl-bad.d: Likewise.
        * ld-arm/thumb2-bl-as-thumb1-bad.s: Update comments.
        * ld-arm/thumb2-bl-bad.s: Likewise.
 2008-05-15 17:00:15 +00:00
Alan Modra
13aeb833a1 daily update 2008-05-15 00:00:05 +00:00
Ulrich Weigand
86a4952b14 * elf32-ppc.c (ppc_elf_get_synthetic_symtab): Fix memset calls. 
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Likewise.
 2008-05-14 16:00:38 +00:00
Alan Modra
8944f3c277 update dependencies 2008-05-14 06:45:42 +00:00
Alan Modra
468392fb66 * elf32-ppc.c (section_covers_vma): New function. 
(ppc_elf_get_synthetic_symtab): New function.
	(bfd_elf32_get_synthetic_symtab): Define.
	* elf64-ppc.c (section_covers_vma): New function.
	(ppc64_elf_get_synthetic_symtab): Generate sym@plt on glink branch
	table entries, and __glink_PLTresolve on resolver stub.
	(ppc64_elf_build_stubs): Rename __glink sym to __glink_PLTresolve.
 2008-05-14 02:21:19 +00:00
Alan Modra
1650e108ba daily update 2008-05-14 00:00:05 +00:00
Alan Modra
e4c1685bab daily update 2008-05-13 00:00:05 +00:00
Alan Modra
1d483afedd PR 6443 
* elf32-ppc.c (MUST_BE_DYN_RELOC): Delete.
	(must_be_dyn_reloc): New function.
	(ppc_elf_check_relocs): Don't set DF_STATIC_TLS for tprel relocs
	in pies.
	(ppc_elf_tls_optimize): Optimise pies.
	(ppc_elf_relocate_section): Use a section symbol rather than no
	symbol if possible for LD->IE TLS sequence, but don't error if
	we must use no symbol.
	* elf64-ppc.c (MUST_BE_DYN_RELOC): As for elf32-ppc.c.
	(must_be_dyn_reloc): Likewise.
	(ppc64_elf_check_relocs): Likewise.
	(ppc64_elf_tls_optimize): Likewise.
	(ppc64_elf_relocate_section): Likewise.
 2008-05-12 12:47:47 +00:00
Alan Modra
cc5ca406f9 * elf32-spu.c (spu_elf_relocate_section): Rename is_ea to is_ea_sym. 2008-05-12 12:22:53 +00:00
Alan Modra
01cc54cfcd daily update 2008-05-12 00:00:06 +00:00
Alan Modra
efd14abde9 daily update 2008-05-11 00:00:06 +00:00
Alan Modra
536d0ff40e * elfcore.h (elf_core_file_p): Warn about core truncation. 2008-05-10 01:58:17 +00:00
Alan Modra
14a720a133 daily update 2008-05-10 00:00:06 +00:00
Alan Modra
e8525b24f4 daily update 2008-05-09 00:00:05 +00:00
Alan Modra
311b556392 daily update 2008-05-08 00:00:05 +00:00
Bob Wilson
51c8ebc1d0 bfd/ 
* elf32-xtensa.c (xtensa_property_section_name): New.
        (xtensa_make_property_section): New.
        (xtensa_get_property_section): Make static.  Do not create a new
        section if it does not exist.
gas/
        * config/tc-xtensa.c (xtensa_create_property_segments): Use
        xtensa_make_property_section instead of xtensa_get_property_section.
        (xtensa_create_xproperty_segments): Likewise.
 2008-05-07 23:13:09 +00:00
Alan Modra
8374f9d4b5 bfd/ 
* elf32-spu.c (spu_elf_special_sections): Add "._ea".
	(spu_elf_relocate_section): Handle relocations against symbols
	defined in ._ea specially.
binutils/
	* embedspu.sh: Take note of R_SPU_PPU32/64 relocs without a symbol,
	and if present, put image in ".data.speelf".  Put program handle
	in ".data.spehandle".
ld/emulparams/
	* elf32_spu.sh (OTHER_SECTIONS): Add "._ea".
	* elf32ppc.sh: If building with spu support, put ".data.spehandle"
	sections at the start of ".data" and provide a symbol to locate
	the directory of embedded spe programs.
ld/testsuite/
	* ld-spu/ear.s: Align various sections.
	* ld-spu/embed.rd: Update.
 2008-05-07 14:46:44 +00:00
Alan Modra
567f807c66 daily update 2008-05-07 00:00:05 +00:00
Alan Modra
00d1674256 daily update 2008-05-06 00:00:05 +00:00
Alan Modra
0768d95b23 daily update 2008-05-05 00:00:06 +00:00
Alan Modra
e551b91b02 daily update 2008-05-04 00:00:05 +00:00
Daniel Jacobowitz
95720a8625 * elf32-arm.c (elf32_arm_symbian_link_hash_table_create): Use 
ARRAY_SIZE.
	(elf32_arm_symbian_plt_sym_val): New.
	(elf_backend_plt_sym_val): Define.
 2008-05-03 15:36:34 +00:00
Alan Modra
5c44b38ef6 PR 2995, PR 6473 
* elf.c (rewrite_elf_program_header): Rather than clearing
	p_paddr_valid at end, don't set it in the first place.  Delete
	comment no longer relevant.  When not p_paddr_valid, don't set
	paddr from vaddr, and don't set p_vaddr_offset.
 2008-05-03 05:18:02 +00:00
Alan Modra
4383e50aa7 daily update 2008-05-03 00:00:05 +00:00
Alan Modra
a99f88dcfc daily update 2008-05-02 00:00:05 +00:00
Cary Coutant
3471d59d31 * elf.c (bfd_elf_get_str_section): Fix memory leak caused by 
corrupt string table.
 2008-05-01 17:06:52 +00:00
Joel Brobecker
f12a02c018 * cache.c (cache_bread_1): Renames cache_bread. 
(cache_bread): New function.
 2008-05-01 15:45:43 +00:00
Alan Modra
889677147d PR 2995, PR 6473 
* elf.c (_bfd_elf_make_section_from_shdr): Always set lma from p_paddr.
	(assign_file_positions_for_load_sections): Combine nested "if".
	(copy_elf_program_header): Don't set p_paddr_valid or p_vaddr_offset
	when all header p_paddr fields are zero.
 2008-05-01 14:13:58 +00:00
Alan Modra
9fdcc737cc daily update 2008-05-01 00:00:06 +00:00
Alan Modra
9239aded50 missed from 20080414 commit for e500mc support 2008-04-30 06:47:24 +00:00
Alan Modra
7113306b60 daily update 2008-04-30 00:00:06 +00:00
Daniel Jacobowitz
266b05cf76 * elf.c (_bfd_elf_get_dynamic_reloc_upper_bound) 
(_bfd_elf_canonicalize_dynamic_reloc): Find dynamic relocations
	even if they are not loaded.
	* elflink.c (_bfd_elf_init_2_index_sections): Set data_index_section
	first.

	* ld-arm/symbian-seg1.s, ld-arm/symbian-seg1.d: New files.
	* ld-arm/arm-elf.exp: Run symbian-seg1.
 2008-04-29 11:53:45 +00:00
Alan Modra
2b79f900dc daily update 2008-04-29 00:00:05 +00:00
Alan Modra
03ffc2d0a6 daily update 2008-04-28 00:00:05 +00:00
Alan Modra
2836c85068 daily update 2008-04-27 00:00:05 +00:00
Alan Modra
4c8a3dd20c daily update 2008-04-26 00:00:04 +00:00
Nick Clifton
fc2db3b82b * reloc16.c (bfd_coff_reloc16_get_value): Add support for 
undefined weak symbols.
 2008-04-25 16:02:43 +00:00
Nick Clifton
ddeca4680f * po/vi.po: Updated Vietnamese translation. 2008-04-25 14:52:23 +00:00
Alan Modra
55ada6d956 daily update 2008-04-25 00:00:05 +00:00
Alan Modra
7011b767d8 daily update 2008-04-24 00:00:04 +00:00
H.J. Lu
6194aaaba7 bfd/ 
2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.

binutils/

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.

gas/

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.

gold/

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.

gprof/

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.

ld/

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.

opcodes/

2008-04-23  Paolo Bonzini  <bonzini@gnu.org>

	* aclocal.m4: Regenerate.
	* configure: Regenerate.
 2008-04-23 16:11:47 +00:00
Alan Modra
4f2658a76f daily update 2008-04-23 00:00:05 +00:00
Cary Coutant
38d6ea5b02 * archive.c (_bfd_write_archive_contents): Fix incorrect use of 
ARFMAG.
 2008-04-22 00:12:23 +00:00
Alan Modra
cc0dcea88a daily update 2008-04-22 00:00:06 +00:00