2014-02-19 11:53:12 +08:00
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|
2014-02-19 Alan Modra <amodra@gmail.com>
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* emultempl/ppc64elf.em (params): Init new field.
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(ppc_create_output_section_statements): Set params.save_restore_funcs
|
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default.
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(PARSE_AND_LIST_*): Add support for --save-restore-funcs and
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--no-save-restore-funcs.
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Consolidate ppc64 ld/bfd communication
Moves assorted variables used to communicate between ld and bfd into
a struct, hooks it into the bfd link_hash_table early, and removes
all other places where such variables were passed piecemeal.
bfd/
* elf64-ppc.h (struct ppc64_elf_params): Define.
(ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
ppc64_elf_build_stubs): Update prototype.
* elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
fields now in params. Adjust code throughout file.
(ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
Save params pointer in htab.
(ppc64_elf_edit_opd, ppc64_elf_tls_setup,
ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
ppc64_elf_build_stubs): Remove parameters now in "params".
ld/
* emultemps/ppc64elf.em (params): New static struct replacing
various other static vars. Adjust code throughout file.
2014-02-17 14:38:00 +08:00
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2014-02-17 Alan Modra <amodra@gmail.com>
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* emultemps/ppc64elf.em (params): New static struct replacing
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various other static vars. Adjust code throughout file.
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2014-02-17 14:21:25 +08:00
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2014-02-17 Alan Modra <amodra@gmail.com>
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* emultempl/ppc32elf.em (ppc_after_open_output): Really enable
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ppc476 workaround for ld -r.
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2014-02-12 14:14:36 +08:00
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2014-02-12 Alan Modra <amodra@gmail.com>
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* emultempl/ppc32elf.em (pagesize): New static var.
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(ppc_after_open_output): Set params.pagesize_p2 from pagesize.
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(PARSE_AND_LIST_ARGS_CASES): Adjust to use pagesize.
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2014-02-08 04:22:27 +08:00
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2014-02-11 Andrew Pinski <apinski@cavium.com>
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* emulparams/aarch64linux32.sh (LIBPATH_SUFFIX): Change to ilp32.
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(ELF_INTERPRETER_NAME): Define.
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* emulparams/aarch64linux32b.sh (ELF_INTERPRETER_NAME): Define.
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2014-02-10 07:29:35 +08:00
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2014-02-10 Alan Modra <amodra@gmail.com>
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* po/ld.pot: Regenerate.
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2014-01-30 05:56:02 +08:00
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2014-02-03 Alan Modra <amodra@gmail.com>
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* emultempl/ppc32elf.em (no_tls_get_addr_opt, emit_stub_syms)
|
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plt_style): Delete. Adjust all refs to instead use..
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(params): ..this. New variable.
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(ppc_after_open_output): New function. Tweak params and pass to
|
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|
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ppc_elf_link_params.
|
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(ppc_after_open): Adjust ppc_elf_select_plt_layout call.
|
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(ppc_before_allocation): Adjust ppc_elf_tls_setup call. Enable
|
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relaxation for ppc476 workaround.
|
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(PARSE_AND_LIST_*): Add --{no-,}ppc476-workaround support.
|
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(LDEMUL_CREATE_OUTPUT_SECTION_STATEMENTS): Define.
|
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2014-02-02 22:39:39 +08:00
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2014-02-02 Sebastian Huber <sebastian.huber@embedded-brains.de>
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* ld/ld.texinfo: Change ALIGN_WITH_INPUT documentation.
|
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* ld/ldlang.c (lang_size_sections_1): Add dotdelta
|
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variable which reflects the VMA change due to alignment
|
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requirements. Use dotdelta do change the LMA if
|
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|
ALIGN_WITH_INPUT is requested.
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2014-02-01 08:11:28 +08:00
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2014-02-01 Hans-Peter Nilsson <hp@bitrange.com>
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* emultempl/mmix-elfnmmo.em (mmix_after_allocation): Fix typo in
|
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call to bfd_set_section_vma exposed by recent bfd_set_section_vma
|
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change.
|
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|
Nios II CALL26 linker relaxation
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
bfd/
* bfd-in2.h: Update from reloc.c.
* elf32-nios2.c: Include elf32-nios2.h.
(elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
(nios2_reloc_map): Likewise.
(enum elf32_nios2_stub_type): Declare.
(struct elf32_nios2_stub_hash_entry): Declare.
(nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
(struct elf32_nios2_link_hash_entry): Add hsh_cache field.
(struct elf32_nios2_link_hash_table): Add new fields bstab,
stub_bfd, add_stub_section, layout_sections_again, stub_group,
bfd_count, top_index, input_list, all_local_syms.
(nios2_call26_stub_entry): New.
(nios2_elf32_install_imm16): Move up in file.
(nios2_elf32_install_data): Move up in file.
(hiadj): Move up in file.
(stub_hash_newfunc): New.
(link_hash_newfunc): Initialize hsh_cache field.
(STUB_SUFFIX): New.
(nios2_stub_name): New.
(nios2_get_stub_entry): New.
(nios2_add_stub): New.
(nios2_elf32_setup_section_lists): New.
(nios2_elf32_next_input_section): New.
(CALL26_SEGMENT): New.
(MAX_STUB_SECTION_SIZE): New.
(group_sections): New.
(nios2_type_of_stub): New.
(nios2_build_one_stub): New.
(nios2_size_one_stub): New.
(get_local_syms): New.
(nios2_elf32_size_stubs): New.
(nios2_elf32_build_stubs): New.
(nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
(nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
trampolines for R_NIOS2_CALL26 stubs.
(nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
(nios2_elf32_gc_sweep_hook): Likewise.
(nios2_elf32_link_hash_table_create): Initialize the stub hash table.
(nios2_elf32_link_hash_table_free): New.
(bfd_elf32_bfd_link_hash_table_free): Define.
* elf32-nios2.h: New file.
* libbfd.h: Update from reloc.c.
* reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
gas/
* config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
(nios2_assemble_args_m): Likewise.
(md_assemble): Likewise.
gas/testsuite/
* gas/nios2/call26_noat.d: New.
* gas/nios2/call26_noat.s: New.
* gas/nios2/call_noat.d: New.
* gas/nios2/call_noat.s: New.
include/elf/
* nios2.h (elf_nios2_reloc_type): Add R_NIOS2_CALL26_NOAT.
ld/
* Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
* Makefile.in: Regenerated.
* emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
* emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
* emultempl/nios2elf.em: New file.
* gen-doc.texi (NIOSII): Set.
* ld.texinfo (NIOSII): Set.
ld/testsuite/
* ld-nios2/relax_call26.s: New.
* ld-nios2/relax_call26_boundary.ld: New.
* ld-nios2/relax_call26_boundary.s: New.
* ld-nios2/relax_call26_boundary_c8.d: New.
* ld-nios2/relax_call26_boundary_cc.d: New.
* ld-nios2/relax_call26_boundary_d0.d: New.
* ld-nios2/relax_call26_boundary_d4.d: New.
* ld-nios2/relax_call26_boundary_d8.d: New.
* ld-nios2/relax_call26_boundary_dc.d: New.
* ld-nios2/relax_call26_boundary_f0.d: New.
* ld-nios2/relax_call26_boundary_f4.d: New.
* ld-nios2/relax_call26_boundary_f8.d: New.
* ld-nios2/relax_call26_boundary_fc.d: New.
* ld-nios2/relax_call26_cache.d: New.
* ld-nios2/relax_call26_cache.ld: New.
* ld-nios2/relax_call26_cache.s: New.
* ld-nios2/relax_call26_multi.d: New.
* ld-nios2/relax_call26_multi.ld: New.
* ld-nios2/relax_call26_norelax.d: New.
* ld-nios2/relax_call26_shared.d: New.
* ld-nios2/relax_call26_shared.ld: New.
2014-01-31 09:47:07 +08:00
|
|
|
|
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
|
|
|
|
|
|
|
|
|
|
|
|
* Makefile.am (enios2elf.c, enios2linux.c): Update dependencies.
|
|
|
|
|
|
* Makefile.in: Regenerated.
|
|
|
|
|
|
* emulparams/nios2elf.sh (EXTRA_EM_FILE): Set.
|
|
|
|
|
|
* emulparams/nios2linux.sh (EXTRA_EM_FILE): Set.
|
|
|
|
|
|
* emultempl/nios2elf.em: New file.
|
|
|
|
|
|
* gen-doc.texi (NIOSII): Set.
|
|
|
|
|
|
* ld.texinfo (NIOSII): Set.
|
|
|
|
|
|
|
2014-01-28 20:25:48 +08:00
|
|
|
|
2014-01-28 Nick Clifton <nickc@redhat.com>
|
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|
|
|
|
|
|
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|
|
* Makefile.am: Remove obsolete MSP430 emulations.
|
|
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|
|
|
* configure.tgt: Likewise.
|
|
|
|
|
|
* emulparams/msp430all.sh: Likewise.
|
|
|
|
|
|
* Makefile.in: Regenerate.
|
|
|
|
|
|
|
2014-01-23 03:24:12 +08:00
|
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|
|
2014-01-24 H.J. Lu <hongjiu.lu@intel.com>
|
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|
|
|
|
|
|
|
|
|
|
PR ld/16498
|
|
|
|
|
|
* emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Improve
|
|
|
|
|
|
orphaned TLS section handling.
|
|
|
|
|
|
|
2014-01-24 20:47:28 +08:00
|
|
|
|
2014-01-24 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ldlang.c (lang_output_section_find_by_flags): Be careful to
|
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|
|
|
|
test look->bfd_section->flags if available rather than
|
|
|
|
|
|
look->flags. Separate SEC_THREAD_LOCAL handling from
|
|
|
|
|
|
SEC_READONLY loop, and rewrite.
|
|
|
|
|
|
|
2014-01-22 13:35:12 +08:00
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ldlang.c (asneeded_list_head, asneeded_list_tail): New vars.
|
|
|
|
|
|
(lang_init): Initialise them.
|
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|
|
|
(lang_print_asneeded): New function.
|
|
|
|
|
|
(lang_process): Call lang_print_asneeded.
|
|
|
|
|
|
* ldlang.h (struct asneeded_minfo): New.
|
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|
|
|
|
(asneeded_list_tail): Declare.
|
|
|
|
|
|
* ldmain.c (add_archive_element): Improve archive map heading.
|
|
|
|
|
|
* ldmisc.c (minfo): Stash --as-needed info.
|
|
|
|
|
|
|
2014-01-22 10:21:19 +08:00
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
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|
|
|
|
|
|
|
|
|
* ld.h (struct map_symbol_def): Move to..
|
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|
|
|
|
* ldlang.h: ..here.
|
|
|
|
|
|
* ldlang.c (print_assignment): Don't set expld.assign_name to dot.
|
|
|
|
|
|
|
2014-01-22 09:13:03 +08:00
|
|
|
|
2014-01-22 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* ld.texinfo (Output Section Discarding): Mention assigning to dot
|
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|
|
|
|
as a way of keeping otherwise empty sections.
|
|
|
|
|
|
* ldexp.c (is_dot, is_value, is_sym_value, is_dot_ne_0,
|
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|
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|
|
is_dot_plus_0, is_align_conditional): New predicates.
|
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|
|
(exp_fold_tree_1): Set SEC_KEEP when assigning to dot inside an
|
|
|
|
|
|
output section, except for some special cases.
|
|
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|
|
* scripttempl/elfmicroblaze.sc: Use canonical form to align at
|
|
|
|
|
|
end of .heap and .stack.
|
|
|
|
|
|
|
2014-01-21 02:20:04 +08:00
|
|
|
|
2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
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|
|
* emulparams/aarch64linuxb.sh (ELF_INTERPRETER_NAME): Define.
|
|
|
|
|
|
|
2014-01-21 02:18:52 +08:00
|
|
|
|
2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
|
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|
|
* emulparams/aarch64linux.sh (ELF_INTERPRETER_NAME): Define.
|
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|
2014-01-20 18:58:42 +08:00
|
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|
|
2014-01-20 Alan Modra <amodra@gmail.com>
|
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|
|
* ldlang.h (struct lang_definedness_hash_entry): Add by_object and
|
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|
|
|
|
by_script. Make iteration a single bit field.
|
|
|
|
|
|
(lang_track_definedness, lang_symbol_definition_iteration): Delete.
|
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|
|
|
(lang_symbol_defined): Declare.
|
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|
|
|
|
* ldlang.c (lang_statement_iteration): Expand comment a little.
|
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|
|
|
|
(lang_init <lang_definedness_table>): Make it bigger.
|
|
|
|
|
|
(lang_track_definedness, lang_symbol_definition): Delete.
|
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|
|
|
|
(lang_definedness_newfunc): Update.
|
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|
|
(lang_symbol_defined): New function.
|
|
|
|
|
|
(lang_update_definedness): Create entries here. Do track whether
|
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|
|
script definition of symbol is valid, even when also defined in
|
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|
|
|
an object file.
|
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|
|
|
* ldexp.c (fold_name <DEFINED>): Update.
|
|
|
|
|
|
(fold_name <NAME>): Allow self-assignment for absolute symbols
|
|
|
|
|
|
defined in a linker script.
|
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|
|
2014-01-20 11:46:16 +08:00
|
|
|
|
2014-01-20 Guy Martin <gmsoft@tuxicoman.be>
|
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|
|
|
Alan Modra <amodra@gmail.com>
|
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|
|
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|
|
* ldlang.h (lang_output_section_get): Define.
|
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|
|
|
|
* ldlang.c (lang_output_section_get): Likewise.
|
|
|
|
|
|
(init_os): Set the output_section userdata to the output
|
|
|
|
|
|
section statement.
|
|
|
|
|
|
* emultempl/hppaelf.em: Use lang_output_section_get instead of
|
|
|
|
|
|
lang_output_section_find where applicable.
|
|
|
|
|
|
* emultempl/aarch64elf.em: Likewise.
|
|
|
|
|
|
* emultempl/aix.em: Likewise.
|
|
|
|
|
|
* emultempl/armelf.em: Likewise.
|
|
|
|
|
|
* emultempl/m68hc1xelf.em: Likewise.
|
|
|
|
|
|
* emultempl/metagelf.em: Likewise.
|
|
|
|
|
|
* emultempl/mipself.em: Likewise.
|
|
|
|
|
|
* emultempl/ppc64elf.em: Likewise.
|
|
|
|
|
|
* emultempl/spuelf.em: Likewise.
|
|
|
|
|
|
|
2014-01-17 08:09:50 +08:00
|
|
|
|
2014-01-17 Alan Modra <amodra@gmail.com>
|
|
|
|
|
|
|
|
|
|
|
|
* genscripts.sh (COMPILE_IN): Don't set if already set.
|
|
|
|
|
|
* emulparams/nds32elf.sh: Don't clear EMULATION_LIBPATH, set
|
|
|
|
|
|
COMPILE_IN=no.
|
|
|
|
|
|
* emulparams/nds32elf16m.sh: Likewise.
|
|
|
|
|
|
* emulparams/nds32elf_linux.sh: Likewise.
|
|
|
|
|
|
* emultempl/aix.em: Test COMPILE_IN value is "yes".
|
|
|
|
|
|
* emultempl/armcoff.em: Likewise.
|
|
|
|
|
|
* emultempl/elf32.em: Likewise.
|
|
|
|
|
|
* emultempl/generic.em: Likewise.
|
|
|
|
|
|
* emultempl/gld960.em: Likewise.
|
|
|
|
|
|
* emultempl/gld960c.em: Likewise.
|
|
|
|
|
|
* emultempl/linux.em: Likewise.
|
|
|
|
|
|
* emultempl/lnk960.em: Likewise.
|
|
|
|
|
|
* emultempl/m68kcoff.em: Likewise.
|
|
|
|
|
|
* emultempl/sunos.em: Likewise.
|
|
|
|
|
|
* emultempl/ticoff.em: Likewise.
|
|
|
|
|
|
|
2014-01-16 04:53:04 +08:00
|
|
|
|
2014-01-16 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/16456
|
|
|
|
|
|
* genscripts.sh: Don't search directory with LIBPATH_SUFFIX_SKIP
|
|
|
|
|
|
suffix.
|
|
|
|
|
|
* emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX_SKIP): Set to 64
|
|
|
|
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|
for elf32_x86_64 emulation.
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* emulparams/elf_i386.sh (LIBPATH_SUFFIX_SKIP): Set to 64
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for elf_i386 emulation.
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2014-01-16 09:17:25 +08:00
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2014-01-16 Alan Modra <amodra@gmail.com>
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* ld.h (fat_section_userdata_type, get_userdata): Move to..
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* ldlang.h (input_section_userdata_type, get_userdata): ..here.
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* ldlang.c (init_map_userdata): Delete. Fold into..
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(sort_def_symbol): ..here. Don't attach input section userdata
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to output sections or global bfd sections.
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(lang_map): Don't pre-allocate input section userdata.
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(init_os): Don't allocate userdata for output sections.
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(print_all_symbols): Update.
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2014-01-15 23:43:19 +08:00
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|
2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
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* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
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Silence uninitialized warning on ehdr_start_save with older
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GCC.
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|
2014-01-15 19:20:55 +08:00
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|
2014-01-15 Alan Modra <amodra@gmail.com>
|
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* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
|
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|
__ehdr_start before size_dynamic_sections and restore afterwards.
|
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|
2014-01-10 18:41:46 +08:00
|
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|
2014-01-10 Alan Modra <amodra@gmail.com>
|
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|
|
|
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|
|
|
|
PR ld/14207
|
|
|
|
|
|
PR ld/16322
|
|
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|
|
PR binutils/16323
|
|
|
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|
|
* ldlang.c (lang_size_sections): Remove unneeded RELRO base
|
|
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|
|
|
adjust. Tidy comments.
|
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|
|
* ld.texinfo (DATA_SEGMENT_RELRO_END): Correct description.
|
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|
2014-01-10 08:25:26 +08:00
|
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|
|
2014-01-10 Hans-Peter Nilsson <hp@axis.com>
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|
|
* emulparams/crislinux.sh (COMMONPAGESIZE): Define.
|
|
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|
|
2013-12-13 02:35:47 +08:00
|
|
|
|
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
|
|
|
|
|
|
|
|
|
|
|
|
PR ld/14207
|
|
|
|
|
|
PR ld/16322
|
|
|
|
|
|
PR binutils/16323
|
|
|
|
|
|
* ldlang.c (lang_size_sections): Properly align RELRO base.
|
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|
|
2014-01-08 21:48:12 +08:00
|
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|
|
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
|
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|
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|
|
* ldver.c (ldversion): Update copyright year to 2014.
|
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|
|
2014-01-08 21:32:12 +08:00
|
|
|
|
For older changes see ChangeLog-2013
|
1999-05-03 15:29:11 +08:00
|
|
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|
|
2014-01-08 21:32:12 +08:00
|
|
|
|
Copyright (C) 2014 Free Software Foundation, Inc.
|
2012-12-10 20:48:03 +08:00
|
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|
|
Copying and distribution of this file, with or without modification,
|
|
|
|
|
|
are permitted in any medium without royalty provided the copyright
|
|
|
|
|
|
notice and this notice are preserved.
|
|
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|
|
|
|
1999-05-03 15:29:11 +08:00
|
|
|
|
Local Variables:
|
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|
|
mode: change-log
|
|
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|
|
left-margin: 8
|
|
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|
fill-column: 74
|
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|
version-control: never
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End:
|
