Alan Modra
d48b3b9acc
daily update
2011-07-12 00:00:06 +00:00
H.J. Lu
a92c088a0d
Also skip BFD_PLUGIN when setting stack_flags.
...
2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12982
* elflink.c (bfd_elf_size_dynamic_sections): Also skip BFD_PLUGIN
when setting stack_flags.
2011-07-11 18:39:13 +00:00
Catherine Moore
ae17ab41b7
include/ChangeLog
...
2011-07-11 Catherine Moore <clm@codesourcery.com>
* bfdlink.h (flag_type): New enumeration.
(flag_info_list): New structure.
(flag_info): New structure.
bfd/ChangeLog
2011-07-11 Catherine Moore <clm@codesourcery.com>
* aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
* aout-target.h (MY_bfd_lookup_section_flags): New definition.
* aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
* bfd-in2.h: Regenerated.
* bfd.c (bfd_lookup_section_flags): New definition.
* binary.c (binary_bfd_lookup_section_flags): New definition.
* bout.c (b_out_bfd_lookup_section_flags): New definition.
* coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
* coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
* coff-rs6000.c (rs6000coff_vec): Include
bfd_generic_lookup_section_flags.
(pmac_xcoff_vec): Likewise.
* coffcode.h (coff_bfd_lookup_section_flags): New definition.
* coff64-rs6000.c (rs6000coff64_vec): Include
bfd_generic_lookup_section_flags.
(aix5coff64_vec): Likewise.
* ecoff.c (bfd_debug_section): Initialize flag_info field.
* elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
(bfd_elf_lookup_section_flags): Declare.
* elflink.c (bfd_elf_lookup_section_flags): New function.
* elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
(elf_backend_lookup_section_flags_hook): Define.
(elf_backend_data): Add elf_backend_lookup_section_flags_hook.
* i386msdos.c (msdos_bfd_lookup_section_flags): New define.
* i386os9k.c (os9k_bfd_lookup_section_flags): New define.
* ieee.c (ieee_bfd_lookup_section_flags): New define.
* ihex.c (ihex_bfd_lookup_section_flags): New define.
* libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
(bfd_generic_lookup_section_flags): Declare.
* libbfd.h: Regenerated.
* mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
* mmo.c (mmo_bfd_lookup_section_flags): New definition.
* nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
* oasys.c (oasys_bfd_lookup_section_flags): New definition.
* pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
* plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
* ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
* reloc.c (bfd_generic_lookup_section_flags): New function.
* som.c (som_bfd_lookup_section_flags): New definition.
* srec.c (srec_bfd_lookup_section_flags): New definition.
* targets.c (flag_info): Declare.
(NAME##_bfd_lookup_section_flags): Add to LINK jump table.
(_bfd_lookup_section_flags): New.
* tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
* versados.c (versados_bfd_lookup_section_flags): New definition.
* vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
* xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.
ld/ChangeLog
2011-07-11 Catherine Moore <clm@codesourcery.com>
* ld.h (section_flag_list): Add field to struct wildcard_spec.
* ld.texinfo (INPUT_SECTION_FLAGS): Document.
* ldgram.y (flag_info_list, flag_info): Add to union.
(INPUT_SECTION_FLAGS): New token.
(wildcard_spec): Initialize section_flag_list to NULL for
each alternative.
(sect_flag_list, sect_flags): New rules.
(input_section_spec_no_keep): Add alternatives to recognize
sect_flags.
* ldlang.c (walk_wild_consider_section): Initialize
section_flag_info field of the section struct.
(lang_add_section): Check input section flags.
(lang_add_wild): Initialize section_flag_list field of
the statement struct.
* ldlang.h (lang_input_statement_struct): Add section_flag_list field.
(lang_wild_statement_struct): Likewise.
* ldlex.l (INPUT_SECTION_FLAGS): New token.
* mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
* NEWS: Announce INPUT_SECTION_FLAGS enhancement.
ld/testsuite/ChangeLog
2011-07-11 Catherine Moore <clm@cm00re.com>
* ld-scripts/section-flags-1.s: New.
* ld-scripts/section-flags-1.t: New.
* ld-scripts/section-flags-2.s: New.
* ld-scripts/section-flags-2.t: New.
* ld-scripts/section-flags.exp: New.
2011-07-11 15:03:09 +00:00
H.J. Lu
23ebcd3032
Fix a typo in elfnn-ia64.c (count_dyn_reloc).
...
2011-07-11 H.J. Lu <hongjiu.lu@intel.com>
PR ld/12978
* elfnn-ia64.c (count_dyn_reloc): Fix a typo.
2011-07-11 13:54:52 +00:00
Alan Modra
8c5eb9cdcf
daily update
2011-07-11 00:00:05 +00:00
Alan Modra
5ffa94835c
daily update
2011-07-10 00:00:05 +00:00
Alan Modra
0c51100021
PR ld/12942
...
bfd/
* elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
rather than kept_section to determine whether a symbol is from
a discarded section.
* cofflink.c (coff_link_add_symbols): Make symbols from discarded
sections appear undefined.
* elf-bfd.h (_bfd_elf_section_already_linked): Replace
"asection *" with "struct already_linked *".
* libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
(_bfd_generic_section_already_linked): Likewise.
(bfd_section_already_linked_table_insert): Likewise.
(struct already_linked): New.
(struct bfd_section_already_linked): Use it.
* elflink.c (_bfd_elf_section_already_linked): Replace.
"asection *" with "struct already_linked *". Replace the plugin
dummy with the LTO output.
* linker.c (_bfd_generic_section_already_linked): Likewise.
* targets.c (struct already_linked): Add forward declaration.
(bfd_target): Replace "struct bfd_section *" with
"struct already_linked *" in _section_already_linked.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
include/
* bfdlink.h (bfd_link_info): Add loading_lto_outputs.
ld/
* ldlang.c (section_already_linked): Pass "struct already_linked *"
to bfd_section_already_linked.
(lang_process): Set link_info.loading_lto_outputs before
loading LTO outputs.
* plugin.c: Include "libbfd.h".
(add_symbols): Call bfd_section_already_linked with comdat_key.
2011-07-09 06:20:52 +00:00
Alan Modra
2fbb75826a
daily update
2011-07-09 00:00:06 +00:00
Alan Modra
b42a2922cf
daily update
2011-07-08 00:00:05 +00:00
Alan Modra
6c857ee27e
daily update
2011-07-07 00:00:06 +00:00
Tristan Gingold
74f2665384
bfd/
...
2011-07-06 Tristan Gingold <gingold@adacore.com>
* mach-o.h: Move loader related definitions to
include/mach-o/loader.h. Include it.
include/mach-o/
2011-07-06 Tristan Gingold <gingold@adacore.com>
* loader.h: New file.
2011-07-06 07:22:20 +00:00
Alan Modra
e983944d2d
daily update
2011-07-06 00:00:05 +00:00
H.J. Lu
52cb9dfed0
Always elf_backend_post_process_headers to _bfd_elf_set_osabi.
...
2011-07-05 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_backend_post_process_headers): Always
define to _bfd_elf_set_osabi.
2011-07-05 19:04:41 +00:00
Alan Modra
4035a145a4
daily update
2011-07-05 00:00:05 +00:00
Alan Modra
a04f20bdeb
daily update
2011-07-04 00:00:05 +00:00
Thomas Schwinge
2bb70ae0f4
ELFOSABI_GNU
...
bfd/
* elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
ELFOSABI_LINUX alias.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf64-hppa.c: Likewise.
binutils/
* elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX
alias and ELFOSABI_HURD. Add GNU alias.
* readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type):
Likewise.
* doc/binutils.texi <elfedit>: Update accordingly.
elfcpp/
* elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX,
keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD.
gas/
* config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
ELFOSABI_LINUX alias.
* config/tc-ia64.c: Likewise.
include/elf/
* common.h (ELFOSABI_GNU): Define, replaces...
(ELFOSABI_LINUX): ... this, kept as an alias.
(ELFOSABI_HURD): Remove.
ld/testsuite/
* ld-ifunc/ifunc.exp: Update for changed output.
* ld-unique/unique.exp: Likewise.
2011-07-03 13:45:32 +00:00
Thomas Schwinge
9c55345c8c
ELFOSABI_GNU
...
bfd/
* elf.c (_bfd_elf_set_osabi): Use ELFOSABI_GNU name instead of
ELFOSABI_LINUX alias.
* elf32-hppa.c: Likewise.
* elf32-i370.c: Likewise.
* elf64-hppa.c: Likewise.
binutils/
* elfedit.c (osabis): Use ELFOSABI_GNU name instead of ELFOSABI_LINUX
alias and ELFOSABI_HURD. Add GNU alias.
* readelf.c (get_osabi_name, get_symbol_binding, get_symbol_type):
Likewise.
* doc/binutils.texi <elfedit>: Update accordingly.
elfcpp/
* elfcpp.h (ELFOSABI): Add ELFOSABI_GNU with value of ELFOSABI_LINUX,
keep ELFOSABI_LINUX as an alias. Remove ELFOSABI_HURD.
gas/
* config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
ELFOSABI_LINUX alias.
* config/tc-ia64.c: Likewise.
include/elf/
* common.h (ELFOSABI_GNU): Define, replaces...
(ELFOSABI_LINUX): ... this, kept as an alias.
(ELFOSABI_HURD): Remove.
ld/testsuite/
* ld-ifunc/ifunc.exp: Update for changed output.
* ld-unique/unique.exp: Likewise.
2011-07-03 13:37:09 +00:00
Alan Modra
85deb06ad2
daily update
2011-07-03 00:00:05 +00:00
Alan Modra
3f26b7e8cb
daily update
2011-07-02 00:00:06 +00:00
Ian Lance Taylor
28ede8be33
* elf32-i386.c (elf_i386_eh_frame_plt): Correct expression: change
...
DW_OP_lit3 to DW_OP_lit2.
2011-07-01 22:14:56 +00:00
Alan Modra
c79d668557
* elf32-ppc.c (ppc_elf_copy_indirect_symbol): Don't look at
...
dyn relocs when called to copy flags for a weak sym.
* elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
(ppc64_elf_merge_private_bfd_data): Delete.
(bfd_elf64_bfd_merge_private_bfd_data): Define as
_bfd_generic_verify_endian_match.
2011-07-01 07:49:08 +00:00
Alan Modra
2101fd161d
daily update
2011-07-01 00:00:05 +00:00
Bernd Schmidt
dc076558e2
* bfd/elf32-tic6x.c (elf32_tic6x_set_osabi): Also set it if
...
link_info is NULL.
2011-06-30 21:36:09 +00:00
Alan Modra
5d1467ac08
daily update
2011-06-30 00:00:05 +00:00
Alan Modra
4cc0d02fc3
daily update
2011-06-29 00:00:05 +00:00
Tristan Gingold
25d41743dc
2011-06-28 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (vms_private_data_struct): Make vms_linkage_index
unsigned int.
(_bfd_vms_write_etir): Write linkage index from reloc.
2011-06-28 08:39:39 +00:00
Tristan Gingold
9b02d21241
2011-06-28 Fawzi Mohamed <fawzi.mohamed@nokia.com>
...
* mach-o.c (bfd_mach_o_read_command): Also ignore
BFD_MACH_O_LC_ROUTINES_64.
2011-06-28 07:45:53 +00:00
Alan Modra
0f4e53222c
daily update
2011-06-28 00:00:06 +00:00
Tristan Gingold
a8efca921f
2011-06-27 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (_bfd_vms_write_etir): Use 'section' to get current
section target index.
2011-06-27 13:03:15 +00:00
Nick Clifton
20ee8bc9af
* cisco-core.c (cisco_core_little_vec): Add initialization of
...
match_priority field.
2011-06-27 10:09:00 +00:00
Tristan Gingold
4c95ab762c
2011-06-27 Tristan Gingold <gingold@adacore.com>
...
* cache.c: Include bfd_stdint.h.
(cache_bmmap): Change profile. Return region start and size.
* bfdio.c (struct bfd_iovec): Change bmmap profile.
(bfd_mmap): Change profile and adjust. Update comment.
(memory_bmmap): Change profile.
* opncls.c (opncls_bmmap): Change profile.
* vms-lib.c (vms_lib_bmmap): Likewise.
* libbfd.h: Regenerate.
* bfd-in2.h: Regenerate.
2011-06-27 08:41:00 +00:00
Tristan Gingold
62a35308be
2011-06-27 Tristan Gingold <gingold@adacore.com>
...
* vms-misc.c (vms_time_to_time_t): Adjust overflow detection.
Add comment.
2011-06-27 08:24:21 +00:00
Alan Modra
6cfcc7789b
daily update
2011-06-27 00:00:05 +00:00
Alan Modra
2a089aedef
daily update
2011-06-26 00:00:05 +00:00
H.J. Lu
5d43039962
Properly define elf_backend_post_process_headers.
...
2011-06-25 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_backend_post_process_headers): Don't
define for FreeBSD/x86-64 nor FreeBSD/L1OM. Define for L1OM.
2011-06-25 18:03:03 +00:00
Jan Kratochvil
332ce62bf3
bfd/
...
* elf64-x86-64.c (elf_x86_64_link_hash_table_create): Initialize
PLT_EH_FRAME.
* elf32-i386.c (elf_i386_link_hash_table): Likewise.
2011-06-25 00:43:15 +00:00
Alan Modra
79763091fb
daily update
2011-06-25 00:00:05 +00:00
Richard Henderson
7dbf3b76a2
PR ld/12928
...
* elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Recover the
tlsgd insn before swapping adjacent insns.
2011-06-24 17:38:17 +00:00
Tristan Gingold
d120eec295
2011-06-24 Tristan Gingold <gingold@adacore.com>
...
* vms-alpha.c (alpha_vms_slurp_relocs): Add a guard for relocs in the
absolute section.
2011-06-24 15:22:40 +00:00
Alan Modra
1e951488fd
PR ld/12921
...
* elf.c (assign_file_positions_for_load_sections): Don't align
sh_offset for all SHT_NOBITS sections here, just .tbss sections
that don't get a PT_LOAD.
2011-06-24 03:36:40 +00:00
Alan Modra
a1d509b32e
daily update
2011-06-24 00:00:05 +00:00
Alan Modra
cccbdc7098
daily update
2011-06-23 00:00:06 +00:00
Kaz Kojima
b68593b98e
* elf32-sh.c (sh_elf_relocate_section): Allow R_SH_TLS_LE_32 for PIE.
...
(sh_elf_check_relocs): Likewise.
2011-06-22 22:02:16 +00:00
Richard Henderson
e366eeae12
* elf64-alpha.c (elf64_alpha_check_relocs): No dynamic reloc for
...
TPREL in a PIE image.
(alpha_dynamic_entries_for_reloc): Likewise.
(elf64_alpha_relocate_section): Allow TPREL in PIE images.
(elf64_alpha_relax_got_load): Likewise.
2011-06-22 16:18:24 +00:00
Ramana Radhakrishnan
9ec0c93690
2011-06-22 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
...
* elf32-arm.c (elf32_arm_final_link_relocate): Allow R_ARM_TLS_LE32
for PIE.
2011-06-22 16:06:00 +00:00
Alan Modra
3a5dbfb250
* elflink.c (_bfd_elf_merge_symbol): Allow type changes for
...
plugin symbols. Fix segfault on linker scrip defined syms.
2011-06-21 14:55:26 +00:00
Alan Modra
7529d48023
daily update
2011-06-21 00:00:06 +00:00
Jakub Jelinek
e41b3a1379
PR ld/12570
...
include/
* bfdlink.h (struct bfd_link_info): Add no_ld_generated_unwind_info
option.
ld/
* emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
(gld${EMULATION_NAME}_handle_option): Handle
--ld-generated-unwind-info and --no-ld-generated-unwind-info.
* ld.texinfo (--ld-generated-unwind-info,
--no-ld-generated-unwind-info): Document.
bfd/
* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
at all for linker created .eh_frame sections.
(_bfd_elf_discard_section_eh_frame): Handle linker created
.eh_frame sections with no relocations.
* elf64-x86-64.c: Include dwarf2.h.
(elf_x86_64_eh_frame_plt): New variable.
(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
PLT_FDE_LEN_OFFSET): Define.
(struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
(elf_x86_64_create_dynamic_sections): Create and fill in
.eh_frame section for .plt section.
(elf_x86_64_size_dynamic_sections): Write .plt section size
into .eh_frame FDE covering .plt section.
(elf_x86_64_finish_dynamic_sections): Write .plt section
start into .eh_frame FDE covering .plt section. Call
_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
(elf_backend_plt_alignment): Define to 4.
* elf32-i386.c: Include dwarf2.h.
(elf_i386_eh_frame_plt): New variable.
(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
PLT_FDE_LEN_OFFSET): Define.
(struct elf_i386_link_hash_table): Add plt_eh_frame field.
(elf_i386_create_dynamic_sections): Create and fill in
.eh_frame section for .plt section.
(elf_i386_size_dynamic_sections): Write .plt section size
into .eh_frame FDE covering .plt section.
(elf_i386_finish_dynamic_sections): Write .plt section
start into .eh_frame FDE covering .plt section. Call
_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
(elf_backend_plt_alignment): Define to 4.
ld/testsuite/
* ld-x86-64/x86-64.exp: Link some testcases with
--no-ld-generated-unwind-info.
* ld-x86-64/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
comment.
* ld-x86-64/tlsdesc.dd: Likewise.
* ld-x86-64/tlspic.dd: Likewise.
* ld-x86-64/tlsdesc.sd: Likewise.
* ld-x86-64/tlspic.rd: Likewise.
* ld-x86-64/tlsbindesc.rd: Likewise.
* ld-x86-64/tlsbindesc.sd: Likewise.
* ld-x86-64/tlsbin.td: Likewise.
* ld-x86-64/tlsdesc.pd: Likewise.
* ld-x86-64/tlsdesc.td: Likewise.
* ld-x86-64/tlsbindesc.dd: Likewise.
* ld-x86-64/tlsbin.dd: Likewise.
* ld-x86-64/tlsgdesc.rd: Likewise.
* ld-x86-64/tlspic.sd: Likewise.
* ld-x86-64/tlsbindesc.td: Likewise.
* ld-x86-64/tlspic.td: Likewise.
* ld-x86-64/tlsbin.sd: Likewise.
* ld-x86-64/ilp32-4.d: Likewise.
* ld-x86-64/tlsgdesc.dd: Add --no-ld-generated-unwind-info to ld
comment. Adjust.
* ld-x86-64/tlsdesc.rd: Likewise.
* ld-x86-64/tlsgd6.dd: Adjust.
* ld-x86-64/tlsgd5.dd: Likewise.
* ld-i386/i386.exp: Link some testcases with
--no-ld-generated-unwind-info.
* ld-i386/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
comment..
* ld-i386/tlsdesc.dd: Likewise.
* ld-i386/tlspic.dd: Likewise.
* ld-i386/tlsdesc.sd: Likewise.
* ld-i386/tlsgdesc.dd: Likewise.
* ld-i386/tlsnopic.sd: Likewise.
* ld-i386/tlspic.rd: Likewise.
* ld-i386/tlsdesc.rd: Likewise.
* ld-i386/tlsbindesc.rd: Likewise.
* ld-i386/tlsbindesc.sd: Likewise.
* ld-i386/tlsbin.td: Likewise.
* ld-i386/tlsdesc.td: Likewise.
* ld-i386/tlsnopic.dd: Likewise.
* ld-i386/tlsbindesc.dd: Likewise.
* ld-i386/tlsbin.dd: Likewise.
* ld-i386/tlsgdesc.rd: Likewise.
* ld-i386/tlspic.sd: Likewise.
* ld-i386/tlsnopic.rd: Likewise.
* ld-i386/tlsbindesc.td: Likewise.
* ld-i386/tlspic.td: Likewise.
* ld-i386/tlsbin.sd: Likewise.
2011-06-20 13:18:52 +00:00
Alan Modra
135aeafb66
daily update
2011-06-20 00:00:05 +00:00
H.J. Lu
8b7789423c
Fix misc x32 bugs.
...
bfd/
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
* elf64-x86-64.c (elf_backend_post_process_headers): Defined
for x32.
binutils/testsuite/
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
* binutils-all/elfedit-1.d: Updated for x32.
gas/
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt: Support x32.
ld/
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
* configure.tgt: Support x32.
ld/testsuite/
2011-06-19 H.J. Lu <hongjiu.lu@intel.com>
* ld-elf/eh1.d: Skip x32.
* ld-elf/eh2.d: Likewise.
* ld-elf/eh3.d: Likewise.
* ld-elf/eh4.d: Likewise.
* ld-elfvsb/elfvsb.exp: Only xfail 64bit x86_64-*-linux*.
* ld-shared/shared.exp: Likewise.
* ld-ifunc/ifunc-1-local-x86.d: Support x32.
* ld-ifunc/ifunc-1-x86.d: Likewise.
* ld-ifunc/ifunc-3a-x86.d: Likewise.
* ld-x86-64/pcrel16.d: Likewise.
* ld-x86-64/x86-64.exp (x86_64tests): Add missing -melf_x86_64.
2011-06-19 21:22:16 +00:00