f6aec96dce
ld: Add --enable-separate-code
...
This patch adds --enable-separate-code to ld configure to turn on
-z separate-code by default and enables it by default for Linux/x86.
This avoids mixing code pages with data to improve cache performance
as well as security.
To reduce x86-64 executable and shared object sizes, the maximum page
size is reduced from 2MB to 4KB when -z separate-code is turned on by
default. Note: -z max-page-size= can be used to set the maximum page
size.
We compared SPEC CPU 2017 performance before and after this change on
Skylake server. There are no any significant performance changes.
Everything is mostly below +/-1%.
bfd/
* config.in: Regenerated.
* configure: Likewise.
* configure.ac: Add --enable-separate-code.
(DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED. Default
to 1 for Linux/x86 targets,
* elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
DEFAULT_LD_Z_SEPARATE_CODE is 1.
ld/
* NEWS: Mention --enable-separate-code.
* configure.ac: Add --enable-separate-code.
(DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.
* configure.tgt: Default ac_default_ld_z_separate_code to 1 for
Linux/x86 targets.
* config.in: Regenerated.
* configure: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
link_info.separate_code DEFAULT_LD_Z_SEPARATE_CODE.
2018-02-27 11:34:29 -08:00
219d1afa89
Update year range in copyright notice of binutils files
2018-01-03 17:49:56 +10:30
7a382c1c50
x86; Don't add elf64-x86-64.lo nor elf64.lo together with elfxx-x86.lo
...
Don't set r_info and r_sym fields in _bfd_x86_elf_link_hash_table_create.
Instead, set them in _bfd_x86_elf_link_setup_gnu_properties. We can
avoid adding elf64-x86-64.lo and elf64.lo together with elfxx-x86.lo to
bfd_backends.
* configure.ac (bfd_backends): Don't add elf64-x86-64.lo nor
elf64.lo together with elfxx-x86.lo for 64-bit BFD.
* configure: Regenerated.
* elf32-i386.c (elf_i386_link_setup_gnu_properties): Set r_info
and r_sym fields of plt_layout.
* elf64-x86-64.c (elf_x86_64_link_setup_gnu_properties):
Likewise.
* elfxx-x86.c (elf_x86_64_is_reloc_section): Remove BFD64 check.
(_bfd_x86_elf_link_hash_table_create): Likewise. Don't set
r_info nor r_sym fields.
(_bfd_x86_elf_link_setup_gnu_properties): Set r_info and r_sym
fields of htab.
* elfxx-x86.h (elf_x86_plt_layout_table): Add r_info and r_sym.
2017-09-07 17:21:07 -07:00
2ac3a7f5ce
Add elf64-x86-64.lo together with elfxx-x86.lo for 64-bit BFD
...
Since elfxx-x86.lo needs elf64-x86-64.lo with 64-bit BFD now, add
elf64-x86-64.lo together with elfxx-x86.lo to bfd_backends for 64-bit
BFD.
* configure.ac (bfd_backends): Add elf64-x86-64.lo together
with elfxx-x86.lo for 64-bit BFD.
* configure: Regenerated.
2017-09-02 22:04:27 -07:00
3321e42bf2
Add elf64.lo together with elfxx-x86.lo for 64-bit BFD
...
Since elfxx-x86.lo needs elf64.lo with 64-bit BFD, add elf64.lo together
with elfxx-x86.lo to bfd_backends for 64-bit BFD.
* configure.ac (bfd_backends): Add elf64.lo together with
elfxx-x86.lo for 64-bit BFD.
* configure: Regenerated.
2017-08-30 19:55:45 -07:00
0afcef5384
Add elfxx-x86.h and elfxx-x86.c
...
Move common codes in elf32-i386.c and elf64-x86-64.c to elfxx-x86.c.
* Makefile.am (BFD32_BACKENDS): Add elfxx-x86.lo.
(BFD64_BACKENDS): Likewise.
(BFD32_BACKENDS_CFILES): Add elfxx-x86.c.
(BFD64_BACKENDS_CFILES): Likewise.
* Makefile.in: Regenerated.
* configure.ac (bfd_backends): Add elfxx-x86.lo together with
elf32-i386.lo and elf64-x86-64.lo.
* configure: Regenerated.
* elf32-i386.c: Include "elfxx-x86.h" instead of "sysdep.h",
"bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
"objalloc.h" and "hashtab.h".
(ELIMINATE_COPY_RELOCS): Removed.
(UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
(SYMBOL_NO_COPYRELOC): Likewise.
(elf_i386_link_hash_entry): Likewise.
(GOT_UNKNOWN): Likewise.
(GOT_NORMAL): Likewise.
(GOT_TLS_GD): Likewise.
(elf_i386_hash_entry): Likewise.
(elf_i386_obj_tdata): Likewise.
(elf_i386_tdata): Likewise.
(elf_i386_local_got_tls_type): Likewise.
(elf_i386_local_tlsdesc_gotent): Likewise.
(elf_i386_hash_table): Likewise.
(elf_i386_link_hash_newfunc): Likewise.
(elf_i386_local_htab_hash): Likewise.
(elf_i386_local_htab_eq): Likewise.
(elf_i386_get_local_sym_hash): Likewise.
(elf_i386_link_hash_table_free): Likewise.
(elf_i386_copy_indirect_symbol): Likewise.
(elf_i386_fixup_symbol): Likewise.
(elf_i386_readonly_dynrelocs): Likewise.
(elf_i386_always_size_sections): Likewise.
(elf_i386_set_tls_module_base): Likewise.
(elf_i386_dtpoff_base): Likewise.
(compare_relocs): Likewise.
(elf_i386_hash_symbol): Likewise.
(elf_i386_parse_gnu_properties): Likewise.
(elf_i386_merge_gnu_properties): Likewise.
(elf_i386_link_check_relocs): Likewise.
(elf_i386_merge_symbol_attribute): Likewise.
(bfd_elf32_bfd_link_check_relocs): Likewise.
(elf_backend_copy_indirect_symbol): Likewise.
(elf_backend_always_size_sections): Likewise.
(elf_backend_omit_section_dynsym): Likewise.
(elf_backend_hash_symbol): Likewise.
(elf_backend_fixup_symbol): Likewise.
(elf_backend_parse_gnu_properties): Likewise.
(elf_backend_merge_gnu_properties): Likewise.
(elf_backend_merge_symbol_attribute): Likewise.
(elf_i386_mkobject): Updated.
(elf_i386_link_hash_table_create): Likewise.
(elf_i386_check_tls_transition): Likewise.
(elf_i386_tls_transition): Likewise.
(elf_i386_convert_load_reloc): Likewise.
(elf_i386_check_relocs): Likewise.
(elf_i386_adjust_dynamic_symbol): Likewise.
(elf_i386_allocate_dynrelocs): Likewise.
(elf_i386_convert_load): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_finish_dynamic_symbol ): Likewise.
(elf_i386_finish_dynamic_sections): Likewise.
(elf_i386_output_arch_local_syms): Likewise.
(elf_i386_get_synthetic_symtab): Likewise.
(elf_i386_link_setup_gnu_properties): Likewise.
(elf_i386_link_hash_table): Use elf_x86_link_hash_table, instead
of elf_link_hash_table, as base.
(elf_i386_next_tls_desc_index): New.
(elf_i386_srelplt2): Likewise.
(elf_i386_plt): Likewise.
(elf_i386_lazy_plt): Likewise.
(elf_i386_non_lazy_plt): Likewise.
* elf32-x86-64.c: Include "elfxx-x86.h" instead of "sysdep.h",
"bfd.h", "bfdlink.h", "libbfd.h", "elf-bfd.h", "bfd_stdint.h",
"objalloc.h" and "hashtab.h".
(ELIMINATE_COPY_RELOCS): Removed.
(UNDEFINED_WEAK_RESOLVED_TO_ZERO):Likewise.
(SYMBOL_NO_COPYRELOC): Likewise.
(elf_x86_64_link_hash_entry): Likewise.
(GOT_UNKNOWN): Likewise.
(GOT_NORMAL): Likewise.
(GOT_TLS_GD): Likewise.
(elf_x86_64_hash_entry): Likewise.
(elf_x86_64_obj_tdata): Likewise.
(elf_x86_64_tdata): Likewise.
(elf_x86_64_local_got_tls_type): Likewise.
(elf_x86_64_local_tlsdesc_gotent): Likewise.
(elf_x86_64_hash_table): Likewise.
(elf_x86_64_link_hash_newfunc): Likewise.
(elf_x86_64_local_htab_hash): Likewise.
(elf_x86_64_local_htab_eq): Likewise.
(elf_x86_64_get_local_sym_hash): Likewise.
(elf_x86_64_link_hash_table_free): Likewise.
(elf_x86_64_copy_indirect_symbol): Likewise.
(elf_x86_64_fixup_symbol): Likewise.
(elf_x86_64_readonly_dynrelocs): Likewise.
(elf_x86_64_always_size_sections): Likewise.
(elf_x86_64_set_tls_module_base): Likewise.
(elf_x86_64_dtpoff_base): Likewise.
(compare_relocs): Likewise.
(elf_x86_64_merge_symbol_attribute): Likewise.
(elf_x86_64_hash_symbol): Likewise.
(elf_x86_64_parse_gnu_properties): Likewise.
(elf_x86_64_merge_gnu_properties): Likewise.
(elf_x86_64_link_check_relocs): Likewise.
(elf_backend_copy_indirect_symbol): Likewise.
(elf_backend_always_size_sections): Likewise.
(bfd_elf64_bfd_link_check_relocs): Likewise.
(elf_backend_merge_symbol_attribute): Likewise.
(elf_backend_hash_symbol): Likewise.
(elf_backend_omit_section_dynsym): Likewise.
(elf_backend_fixup_symbol): Likewise.
(elf_backend_parse_gnu_properties): Likewise.
(elf_backend_merge_gnu_properties): Likewise.
(bfd_elf32_bfd_link_check_relocs): Likewise.
(elf_x86_64_mkobject): Updated.
(elf_x86_64_link_hash_table_create): Likewise.
(elf_x86_64_check_tls_transition): Likewise.
(elf_x86_64_tls_transition): Likewise.
(elf_x86_64_convert_load_reloc): Likewise.
(elf_x86_64_check_relocs): Likewise.
(elf_x86_64_adjust_dynamic_symbol): Likewise.
(elf_x86_64_allocate_dynrelocs): Likewise.
(elf_x86_64_convert_load): Likewise.
(elf_x86_64_size_dynamic_sections): Likewise.
(elf_x86_64_relocate_section): Likewise.
(elf_x86_64_finish_dynamic_symbol ): Likewise.
(elf_x86_64_finish_dynamic_sections): Likewise.
(elf_x86_64_output_arch_local_syms): Likewise.
(elf_x86_64_get_synthetic_symtab): Likewise.
(elf_x86_64_link_setup_gnu_properties): Likewise.
(elf_x86_64_link_hash_table): Use elf_x86_link_hash_table,
instead of elf_link_hash_table, as base.
(elf_x86_64_next_tls_desc_index): New.
(elf_x86_64_srelplt2): Likewise.
(elf_x86_64_plt): Likewise.
(elf_x86_64_lazy_plt): Likewise.
(elf_x86_64_non_lazy_plt): Likewise.
* elfxx-x86.c: New file.
* elfxx-x86.h: Likewise.
2017-08-29 12:58:51 -07:00
429d795d50
Update PO files
...
bfd/
* po/es.po: Update from translationproject.org/latest/bfd/.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/id.po: Likewise.
* po/ja.po: Likewise.
* po/ro.po: Likewise.
* po/ru.po: Likewise.
* po/sr.po: Likewise.
* po/sv.po: Likewise.
* po/tr.po: Likewise.
* po/uk.po: Likewise.
* po/vi.po: Likewise.
* po/zh_CN.po: Likewise.
* po/hr.po: New file from translationproject.org.
* configure.ac (ALL_LINGUAS): Add hr. Sort.
* configure: Regenerate.
binutils/
* po/bg.po: Update from translationproject.org/latest/binutils/.
* po/ca.po: Likewise.
* po/da.po: Likewise.
* po/es.po: Likewise.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/hr.po: Likewise.
* po/id.po: Likewise.
* po/it.po: Likewise.
* po/ja.po: Likewise.
* po/ro.po: Likewise.
* po/ru.po: Likewise.
* po/sk.po: Likewise.
* po/sr.po: Likewise.
* po/sv.po: Likewise.
* po/tr.po: Likewise.
* po/uk.po: Likewise.
* po/vi.po: Likewise.
* po/zh_CN.po: Likewise.
* po/zh_TW.po: Likewise.
gas/
* po/es.po: Update from translationproject.org/latest/gas/.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/id.po: Likewise.
* po/ja.po: Likewise.
* po/ru.po: Likewise.
* po/sv.po: Likewise.
* po/tr.po: Likewise.
* po/uk.po: Likewise.
* po/zh_CN.po: Likewise.
gold/
* po/es.po: Update from translationproject.org/latest/gold/.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/id.po: Likewise.
* po/it.po: Likewise.
* po/vi.po: Likewise.
* po/zh_CN.po: Likewise.
* po/ja.po: New file from translationproject.org.
* po/sv.po: Likewise.
* po/uk.po: Likewise.
gprof/
* po/bg.po: Update from translationproject.org/latest/gprof/.
* po/da.po: Likewise.
* po/de.po: Likewise.
* po/eo.po: Likewise.
* po/es.po: Likewise.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/ga.po: Likewise.
* po/hu.po: Likewise.
* po/id.po: Likewise.
* po/it.po: Likewise.
* po/ja.po: Likewise.
* po/ms.po: Likewise.
* po/nl.po: Likewise.
* po/pt_BR.po: Likewise.
* po/ro.po: Likewise.
* po/ru.po: Likewise.
* po/sr.po: Likewise.
* po/sv.po: Likewise.
* po/tr.po: Likewise.
* po/uk.po: Likewise.
* po/vi.po: Likewise.
ld/
* po/bg.po: Update from translationproject.org/latest/ld/.
* po/da.po: Likewise.
* po/es.po: Likewise.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/id.po: Likewise.
* po/it.po: Likewise.
* po/ja.po: Likewise.
* po/tr.po: Likewise.
* po/uk.po: Likewise.
* po/vi.po: Likewise.
* po/zh_CN.po: Likewise.
* po/zh_TW.po: Likewise.
* po/de.po: New file from translationproject.org.
* po/ru.po: Likewise.
* configure.ac (ALL_LINGUAS): Add de, ru. Sort.
* configure: Regenerate.
opcodes/
* po/da.po: Update from translationproject.org/latest/opcodes/.
* po/de.po: Likewise.
* po/es.po: Likewise.
* po/fi.po: Likewise.
* po/fr.po: Likewise.
* po/id.po: Likewise.
* po/it.po: Likewise.
* po/nl.po: Likewise.
* po/pt_BR.po: Likewise.
* po/ro.po: Likewise.
* po/sv.po: Likewise.
* po/tr.po: Likewise.
* po/uk.po: Likewise.
* po/vi.po: Likewise.
* po/zh_CN.po: Likewise.
2017-07-12 23:08:59 +09:30
33c734b2f8
Missing config for bfd.c:_doprnt
...
This function uses HAVE_LONG_LONG and HAVE_LONG_DOUBLE
* configure.ac: Invoke AC_CHECK_TYPES for long long. Invoke
AC_TYPE_LONG_DOUBLE.
* configure: Regenerate.
* config.in: Regenerate.
2017-07-03 21:55:57 +09:30
46bed6796d
ld: Support ELF GNU program properties
...
From .note.gnu.property section in each ELF input, we build a list of
GNU properties if .note.gnu.property section isn't corrupt. The unknown
properties are ignored. All property lists in relocatable inputs are
merged into an output property list. When -z stack-size=N is used and
N isn't 0, the GNU_PROPERTY_STACK_SIZE property will be merged with or
added to the output property list. .note.gnu.property section is
generated in output from the output property list.
bfd/
* Makefile.am (BFD32_BACKENDS): Add elf-properties.lo.
(BFD32_BACKENDS_CFILES): Add elf-properties.c.
* configure.ac (elf): Add elf-properties.lo.
* Makefile.in: Regenerated.
* configure: Likewise.
* elf-bfd.h (elf_property_kind): New.
(elf_property): Likewise.
(elf_property_list): Likewise.
(elf_properties): Likewise.
(_bfd_elf_parse_gnu_properties): Likewise.
(_bfd_elf_get_property): Likewise.
(_bfd_elf_link_setup_gnu_properties): Likewise.
(elf_backend_data): Add parse_gnu_properties, merge_gnu_properties
and setup_gnu_properties.
(elf_obj_tdata): Add properties.
* elf-properties.c: New file.
* elf32-i386.c (elf_i386_parse_gnu_properties): New.
(elf_i386_merge_gnu_properties): Likewise.
(elf_backend_parse_gnu_properties): Likewise.
(elf_backend_merge_gnu_properties): Likewise.
* elf64-x86-64.c (elf_x86_64_parse_gnu_properties): Likewise.
(elf_x86_64_merge_gnu_properties): Likewise.
(elf_backend_parse_gnu_properties): Likewise.
(elf_backend_merge_gnu_properties): Likewise.
* elfxx-target.h (elf_backend_merge_gnu_properties): Likewise.
(elf_backend_parse_gnu_properties): Likewise.
(elf_backend_setup_gnu_properties): Likewise.
(elfNN_bed): Add elf_backend_parse_gnu_properties,
elf_backend_merge_gnu_properties and
elf_backend_setup_gnu_properties.
ld/
* ld/NEWS: Mention support for ELF GNU program properties.
* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Call
ELF setup_gnu_properties.
* testsuite/ld-i386/i386.exp: Run property tests for Linux/i386.
* testsuite/ld-i386/pass.c: New file.
* testsuite/ld-i386/property-1.r: Likewise.
* testsuite/ld-i386/property-2.r: Likewise.
* testsuite/ld-i386/property-3.r: Likewise.
* testsuite/ld-i386/property-4.r: Likewise.
* testsuite/ld-i386/property-5.r: Likewise.
* testsuite/ld-i386/property-6.r: Likewise.
* testsuite/ld-i386/property-6a.c: Likewise.
* testsuite/ld-i386/property-6b.c: Likewise.
* testsuite/ld-i386/property-6c.S: Likewise.
* testsuite/ld-i386/property-7.r: Likewise.
* testsuite/ld-i386/property-no-copy.S: Likewise.
* testsuite/ld-i386/property-stack.S: Likewise.
* testsuite/ld-i386/property-unsorted-1.S: Likewise.
* testsuite/ld-i386/property-unsorted-2.S: Likewise.
* testsuite/ld-i386/property-x86-1.S: Likewise.
* testsuite/ld-i386/property-x86-2.S: Likewise.
* testsuite/ld-x86-64/pass.c: Likewise.
* testsuite/ld-x86-64/property-1.r: Likewise.
* testsuite/ld-x86-64/property-2.r: Likewise.
* testsuite/ld-x86-64/property-3.r: Likewise.
* testsuite/ld-x86-64/property-4.r: Likewise.
* testsuite/ld-x86-64/property-5.r: Likewise.
* testsuite/ld-x86-64/property-6.r: Likewise.
* testsuite/ld-x86-64/property-6a.c: Likewise.
* testsuite/ld-x86-64/property-6b.c: Likewise.
* testsuite/ld-x86-64/property-6c.S: Likewise.
* testsuite/ld-x86-64/property-7.r: Likewise.
* testsuite/ld-x86-64/property-no-copy.S: Likewise.
* testsuite/ld-x86-64/property-stack.S: Likewise.
* testsuite/ld-x86-64/property-unsorted-1.S: Likewise.
* testsuite/ld-x86-64/property-unsorted-2.S: Likewise.
* testsuite/ld-x86-64/property-x86-1.S: Likewise.
* testsuite/ld-x86-64/property-x86-2.S: Likewise.
* testsuite/ld-x86-64/x86-64.exp: Run property tests for
Linux/x86-64.
2017-04-03 08:08:27 -07:00
a6be053897
Add support for the WebAssembly backend to the BFD library.
...
* wasm-module.c: New file to support WebAssembly modules.
* wasm-module.h: New file to support WebAssembly modules.
* doc/webassembly.texi: Start documenting wasm-module.c.
* config.bfd: Add wasm_vec.
* targets.c: Likewise.
* configure.ac: Likewise.
* Makefile.am: Add entries for wasm-module.c.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
2017-03-27 13:41:39 +01:00
8fb740dd30
Add minimal support for WebAssembly backend to the BFD library.
...
include * elf/wasm32.h: New file to support wasm32 architecture.
bfd * cpu-wasm32.c: New file to support wasm32 architecture.
* elf32-wasm32.c: New file to support wasm32 architecture.
* Makefile.am: Add wasm32 architecture.
* archures.c: Likewise.
* config.bfd: Likewise.
* configure.ac: Likewise.
* targets.c: Likewise.
2017-03-27 11:39:50 +01:00
2571583aed
Update year range in copyright notice of all files.
2017-01-02 14:08:56 +10:30
889294f6ff
PRU BFD support
...
include/
* elf/common.h: Add PRU ELF.
* elf/pru.h: New file.
* opcode/pru.h: New file.
* dis-asm.h (print_insn_pru): Declare.
bfd/
* archures.c: Add bfd_arch_pru.
* Makefile.am: Add PRU target.
* config.bfd: Ditto.
* configure.ac: Ditto.
* elf-bfd.h (enum elf_target_id): Add PRU_ELF_DATA.
* targets.c: Add pru_elf32_vec.
* reloc.c: Add PRU relocations.
* cpu-pru.c: New file.
* elf32-pru.c: New file.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
* bfd-in2.h: Regenerate
* libbfd.h: Regenerate.
Signed-off-by: Dimitar Dimitrov <dimitar@dinux.eu>
2016-12-31 12:02:09 +10:30
865422fafa
hppa-linux-gnu-ranlib: libcpp.a: File format not recognized
...
This stops an --enable-targets selection affecting the main target in
regards to forcing 64-bit archives. It also means mips64 and s390x
will revert to binutils-2.25 and binutils-2.26 behaviour of not
forcing 64-bit archives at least in the common case when plugins were
enabled.
PR binutils/20464
PR binutils/14625
* configure.ac: Revert 2016-05-25 configure change setting
want_64_bit_archive for mips64 and s390x. Revise USE_64_BIT_ARCHIVE
description.
* configure: Regenerate.
* config.in: Regenerate.
2016-12-23 23:50:39 +10:30
96fe45624e
Fix spelling mistakes in comments in configure scripts
...
All changes are limited to comments, and no run-time behavior is
affected.
bfd/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* warning.m4: Fix spelling in comments.
* configure.ac: Fix spelling in comments.
* configure: Regenerate.
binutils/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure: Regenerate.
gdb/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure.ac: Fix spelling in comments.
* configure: Regenerate.
gas/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure: Regenerate.
gold/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure: Regenerate.
gprof/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure: Regenerate.
ld/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure: Regenerate.
opcodes/ChangeLog:
2016-11-22 Ambrogino Modigliani <ambrogino.modigliani@gmail.com>
* configure: Regenerate.
2016-11-22 15:43:03 +00:00
e23eba971d
Add support for RISC-V architecture.
...
bfd * Makefile.am: Add entries for riscv32-elf and riscv64-elf.
* config.bdf: Likewise.
* configure.ac: Likewise.
* Makefile.in: Regenerate.
* configure: Regenerate.
* archures.c: Add bfd_riscv_arch.
* reloc.c: Add riscv relocs.
* targets.c: Add riscv_elf32_vec and riscv_elf64_vec.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf-bfd.h: Add RISCV_ELF_DATA to enum elf_target_id.
* elfnn-riscv.c: New file.
* elfxx-riscv.c: New file.
* elfxx-riscv.h: New file.
binutils* readelf.c (guess_is_rela): Add EM_RISCV.
(get_machine_name): Likewise.
(dump_relocations): Add support for riscv relocations.
(get_machine_flags): Add support for riscv flags.
(is_32bit_abs_reloc): Add R_RISCV_32.
(is_64bit_abs_reloc): Add R_RISCV_64.
(is_none_reloc): Add R_RISCV_NONE.
* testsuite/binutils-all/objdump.exp (cpus_expected): Add riscv.
Expect the debug_ranges test to fail.
gas * Makefile.am: Add riscv files.
* Makefile.in: Regenerate.
* NEWS: Mention the support for this architecture.
* configure.in: Define a default architecture.
* configure: Regenerate.
* configure.tgt: Add entries for riscv.
* doc/as.texinfo: Likewise.
* testsuite/gas/all/gas.exp: Expect the redef tests to fail.
* testsuite/gas/elf/elf.exp: Expect the groupauto tests to fail.
* config/tc-riscv.c: New file.
* config/tc-riscv.h: New file.
* doc/c-riscv.texi: New file.
* testsuite/gas/riscv: New directory.
* testsuite/gas/riscv/riscv.exp: New file.
* testsuite/gas/riscv/t_insns.d: New file.
* testsuite/gas/riscv/t_insns.s: New file.
ld * Makefile.am: Add riscv files.
* Makefile.in: Regenerate.
* NEWS: Mention the support for this target.
* configure.tgt: Add riscv entries.
* emulparams/elf32lriscv-defs.sh: New file.
* emulparams/elf32lriscv.sh: New file.
* emulparams/elf64lriscv-defs.sh: New file.
* emulparams/elf64lriscv.sh: New file.
* emultempl/riscvelf.em: New file.
opcodes * configure.ac: Add entry for bfd_riscv_arch.
* configure: Regenerate.
* disassemble.c (disassembler): Add support for riscv.
(disassembler_usage): Likewise.
* riscv-dis.c: New file.
* riscv-opc.c: New file.
include * dis-asm.h: Add prototypes for print_insn_riscv and
print_riscv_disassembler_options.
* elf/riscv.h: New file.
* opcode/riscv-opc.h: New file.
* opcode/riscv.h: New file.
2016-11-01 16:45:57 +00:00
885a10879e
Add new Serbian translation for the bfd library.
...
* po/sr.po: New Serbian translation.
* configure.ac (ALL_LINGUAS): Add sr.
* configure: Regenerate.
2016-06-01 16:51:55 +01:00
e6cc316af9
Enable 64-bit archives in ar and ranlib
...
Since existing ld and gold support the 64-bit (MIPS) ELF archives, we
can use the 64-bit (MIPS) ELF archives as 64-bit archives. Since the
plugin target is used to create archive in plugin-enabled ar, we need
a way to enable 64-bit archives in the plugin target. This patch adds
--enable-64-bit-archive to bfd to force 64-bit archives in ar and
ranlib. Since both 64-bit MIPS and s390 ELF targets currently use
64-bit archives, 64-bit archives are enabled by default for them.
64-bit archive is generated automatically if the archive is too big.
Tested on Linux/x86 and Linux/x86-64 with existing ld and gold.
bfd/
PR binutils/14625
* archive.c (bfd_slurp_armap): Replace
bfd_elf64_archive_slurp_armap with
_bfd_archive_64_bit_slurp_armap.
(bsd_write_armap): Call _bfd_archive_64_bit_write_armap if
BFD64 is defined and the archive is too big.
(coff_write_armap): Likewise.
* archive64.c (bfd_elf64_archive_slurp_armap): Renamed to ...
(_bfd_archive_64_bit_slurp_armap): This.
(bfd_elf64_archive_write_armap): Renamed to ...
(_bfd_archive_64_bit_write_armap): This.
* configure.ac: Add --enable-64-bit-archive.
(want_64_bit_archive): New. Set to true by default for 64-bit
MIPS and s390 ELF targets.
(USE_64_BIT_ARCHIVE): New AC_DEFINE.
* config.in: Regenerated.
* configure: Likewise.
* elf64-mips.c (bfd_elf64_archive_functions): Removed.
(bfd_elf64_archive_slurp_armap): Likewise.
(bfd_elf64_archive_write_armap): Likewise.
(bfd_elf64_archive_slurp_extended_name_table): Likewise.
(bfd_elf64_archive_construct_extended_name_table): Likewise.
(bfd_elf64_archive_truncate_arname): Likewise.
(bfd_elf64_archive_read_ar_hdr): Likewise.
(bfd_elf64_archive_write_ar_hdr): Likewise.
(bfd_elf64_archive_openr_next_archived_file): Likewise.
(bfd_elf64_archive_get_elt_at_index): Likewise.
(bfd_elf64_archive_generic_stat_arch_elt): Likewise.
(bfd_elf64_archive_update_armap_timestamp): Likewise.
* elf64-s390.c (bfd_elf64_archive_functions): Removed.
(bfd_elf64_archive_slurp_armap): Likewise.
(bfd_elf64_archive_write_armap): Likewise.
(bfd_elf64_archive_slurp_extended_name_table): Likewise.
(bfd_elf64_archive_construct_extended_name_table): Likewise.
(bfd_elf64_archive_truncate_arname): Likewise.
(bfd_elf64_archive_read_ar_hdr): Likewise.
(bfd_elf64_archive_write_ar_hdr): Likewise.
(bfd_elf64_archive_openr_next_archived_file): Likewise.
(bfd_elf64_archive_get_elt_at_index): Likewise.
(bfd_elf64_archive_generic_stat_arch_elt): Likewise.
(bfd_elf64_archive_update_armap_timestamp): Likewise.
* elfxx-target.h (TARGET_BIG_SYM): Use _bfd_archive_64_bit on
BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined and
bfd_elfNN_archive_functions isn't defined.
(TARGET_LITTLE_SYM): Likewise.
* libbfd-in.h (_bfd_archive_64_bit_slurp_armap): New prototype.
(_bfd_archive_64_bit_write_armap): Likewise.
(_bfd_archive_64_bit_slurp_extended_name_table): New macro.
(_bfd_archive_64_bit_construct_extended_name_table): Likewise.
(_bfd_archive_64_bit_truncate_arname): Likewise.
(_bfd_archive_64_bit_read_ar_hdr): Likewise.
(_bfd_archive_64_bit_write_ar_hdr): Likewise.
(_bfd_archive_64_bit_openr_next_archived_file): Likewise.
(_bfd_archive_64_bit_get_elt_at_index): Likewise.
(_bfd_archive_64_bit_generic_stat_arch_elt): Likewise.
(_bfd_archive_64_bit_update_armap_timestamp): Likewise.
* libbfd.h: Regenerated.
* plugin.c (plugin_vec): Use _bfd_archive_64_bit on
BFD_JUMP_TABLE_ARCHIVE if USE_64_BIT_ARCHIVE is defined.
binutils/
PR binutils/14625
* NEWS: Mention --enable-64-bit-archive.
2016-05-25 09:47:03 -07:00
b8871f357f
Properly implement STT_COMMON
...
The BFD configure option, --enable-elf-stt-common, can't be to used to
verify STT_COMMON implementation with the normal binutils build. Instead,
this patch removes it from BFD. It adds --elf-stt-common=[no|yes] to ELF
assembler/objcopy and adds -z common/-z nocommon to ld.
A configure option, --enable-elf-stt-common, is added to gas to specify
whether ELF assembler should generate common symbols with the STT_COMMON
type by default.
Since BSF_KEEP_G is never used, it is renamed to BSF_ELF_COMMON for ELF
common symbols.
bfd/
PR ld/19645
* bfd.c (bfd): Change flags to 20 bits.
(BFD_CONVERT_ELF_COMMON): New.
(BFD_USE_ELF_STT_COMMON): Likewise.
(BFD_FLAGS_SAVED): Add BFD_CONVERT_ELF_COMMON and
BFD_USE_ELF_STT_COMMON.
(BFD_FLAGS_FOR_BFD_USE_MASK): Likewise.
* configure.ac: Remove --enable-elf-stt-common.
* elf.c (swap_out_syms): Choose STT_COMMON or STT_OBJECT for
common symbol depending on BFD_CONVERT_ELF_COMMON and
BFD_USE_ELF_STT_COMMON.
* elfcode.h (elf_slurp_symbol_table): Set BSF_ELF_COMMON for
STT_COMMON.
* elflink.c (bfd_elf_link_mark_dynamic_symbol): Also check
STT_COMMON.
(elf_link_convert_common_type): New function.
(elf_link_output_extsym): Choose STT_COMMON or STT_OBJECT for
common symbol depending on BFD_CONVERT_ELF_COMMON and
BFD_USE_ELF_STT_COMMON. Set sym.st_info after sym.st_shndx.
* elfxx-target.h (TARGET_BIG_SYM): Add BFD_CONVERT_ELF_COMMON
and BFD_USE_ELF_STT_COMMON to object_flags.
(TARGET_LITTLE_SYM): Likewise.
* syms.c (BSF_KEEP_G): Renamed to ...
(BSF_ELF_COMMON): This.
* bfd-in2.h: Regenerated.
* config.in: Likewise.
* configure: Likewise.
binutils/
PR ld/19645
* NEWS: Mention --elf-stt-common= for objcopy.
* doc/binutils.texi: Document --elf-stt-common= for objcopy.
* objcopy.c (do_elf_stt_common): New.
(command_line_switch): Add OPTION_ELF_STT_COMMON.
(copy_options): Add --elf-stt-common=.
(copy_usage): Add --elf-stt-common=.
(copy_object): Also check do_elf_stt_common for ELF targets.
(copy_file): Handle do_elf_stt_common.
(copy_main): Handle OPTION_ELF_STT_COMMON.
* readelf.c (apply_relocations): Support STT_COMMON.
* testsuite/binutils-all/common-1.s: New file.
* testsuite/binutils-all/common-1a.d: Likewise.
* testsuite/binutils-all/common-1b.d: Likewise.
* testsuite/binutils-all/common-1c.d: Likewise.
* testsuite/binutils-all/common-1d.d: Likewise.
* testsuite/binutils-all/common-1e.d: Likewise.
* testsuite/binutils-all/common-1f.d: Likewise.
* testsuite/binutils-all/common-2.s: Likewise.
* testsuite/binutils-all/common-2a.d: Likewise.
* testsuite/binutils-all/common-2b.d: Likewise.
* testsuite/binutils-all/common-2c.d: Likewise.
* testsuite/binutils-all/common-2d.d: Likewise.
* testsuite/binutils-all/common-2e.d: Likewise.
* testsuite/binutils-all/common-2f.d: Likewise.
* testsuite/binutils-all/objcopy.exp
(objcopy_test_elf_common_symbols): New proc.
Run objcopy_test_elf_common_symbols for ELF targets
gas/
PR ld/19645
* NEWS: Mention --enable-elf-stt-common and --elf-stt-common=
for ELF assemblers.
* as.c (flag_use_elf_stt_common): New.
(show_usage): Add --elf-stt-common=.
(option_values): Add OPTION_ELF_STT_COMMON.
(std_longopts): Add --elf-stt-common=.
(parse_args): Handle --elf-stt-common=.
* as.h (flag_use_elf_stt_common): New.
* config.in: Regenerated.
* configure: Likewise.
* configure.ac: Add --enable-elf-stt-common and define
DEFAULT_GENERATE_ELF_STT_COMMON.
* gas/write.c (write_object_file): Set BFD_CONVERT_ELF_COMMON
and BFD_USE_ELF_STT_COMMON if flag_use_elf_stt_common is set.
* doc/as.texinfo: Document --elf-stt-common=.
* testsuite/gas/elf/common3.s: New file.
* testsuite/gas/elf/common3a.d: Likewise.
* testsuite/gas/elf/common3b.d: Likewise.
* testsuite/gas/elf/common4.s: Likewise.
* testsuite/gas/elf/common4a.d: Likewise.
* testsuite/gas/elf/common4b.d: Likewise.
* testsuite/gas/i386/dw2-compress-3b.d: Likewise.
* testsuite/gas/i386/dw2-compressed-3b.d: Likewise.
* testsuite/gas/elf/elf.exp: Run common3a, common3b, common4a
and common4b.
* testsuite/gas/i386/dw2-compress-3.d: Renamed to ...
* testsuite/gas/i386/dw2-compress-3a.d: This. Pass
--elf-stt-common=no to as.
* testsuite/gas/i386/dw2-compressed-3.d: Renamed to ...
* testsuite/gas/i386/dw2-compressed-3a.d: This. Pass
--elf-stt-common=no to as.
* testsuite/gas/i386/i386.exp: Run dw2-compress-3a,
dw2-compress-3b, dw2-compressed-3a and dw2-compressed-3b instead
of dw2-compress-3 and dw2-compressed-3.
include/
PR ld/19645
* bfdlink.h (bfd_link_elf_stt_common): New enum.
(bfd_link_info): Add elf_stt_common.
ld/
PR ld/19645
* NEWS: Mention -z common/-z nocommon for ELF targets.
* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle
-z common and -z nocommon.
* ld.texinfo: Document -z common/-z nocommon.
* lexsup.c (elf_shlib_list_options): Add -z common/-z nocommon.
* testsuite/ld-elf/tls_common.exp: Test --elf-stt-common=no and
--elf-stt-common=yes with assembler.
* testsuite/ld-elfcomm/common-1.s: New file.
* testsuite/ld-elfcomm/common-1a.d: Likewise.
* testsuite/ld-elfcomm/common-1b.d: Likewise.
* testsuite/ld-elfcomm/common-1c.d: Likewise.
* testsuite/ld-elfcomm/common-1d.d: Likewise.
* testsuite/ld-elfcomm/common-1e.d: Likewise.
* testsuite/ld-elfcomm/common-1f.d: Likewise.
* testsuite/ld-elfcomm/common-2.s: Likewise.
* testsuite/ld-elfcomm/common-2a.d: Likewise.
* testsuite/ld-elfcomm/common-2b.d: Likewise.
* testsuite/ld-elfcomm/common-2c.d: Likewise.
* testsuite/ld-elfcomm/common-2d.d: Likewise.
* testsuite/ld-elfcomm/common-2e.d: Likewise.
* testsuite/ld-elfcomm/common-2f.d: Likewise.
* testsuite/ld-elfcomm/common-3a.rd: Likewise.
* testsuite/ld-elfcomm/common-3b.rd: Likewise.
* testsuite/ld-i386/pr19645.d: Likewise.
* testsuite/ld-i386/pr19645.s: Likewise.
* testsuite/ld-x86-64/largecomm-1.s: Likewise.
* testsuite/ld-x86-64/largecomm-1a.d: Likewise.
* testsuite/ld-x86-64/largecomm-1b.d: Likewise.
* testsuite/ld-x86-64/largecomm-1c.d: Likewise.
* testsuite/ld-x86-64/largecomm-1d.d: Likewise.
* testsuite/ld-x86-64/largecomm-1e.d: Likewise.
* testsuite/ld-x86-64/largecomm-1f.d: Likewise.
* testsuite/ld-x86-64/pr19645.d: Likewise.
* testsuite/ld-x86-64/pr19645.s: Likewise.
* testsuite/ld-elfcomm/elfcomm.exp: Test --elf-stt-common=yes
with assembler.
(assembler_generates_commons): Removed.
Run -z common/-z nocommon tests. Run *.d tests.
* testsuite/ld-i386/i386.exp: Run pr19645.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-x86-64/dwarfreloc.exp: Test --elf-stt-common with
assembler. Test STT_COMMON with readelf.
2016-02-26 05:01:34 -08:00
c603b11bec
bfd/configure reorganisation
...
Corefile code should be moved after running config.bfd, because it
uses want64.
* configure.ac: Move corefile selection later in file. Move
tdefaults code immediately after other target vector code.
* configure: Regenerate.
2016-01-21 19:59:33 +10:30
6f2750feaf
Copyright update for binutils
2016-01-01 23:00:01 +10:30
f075eb5e6b
binutils: add support for arm-*-darwin and aarch64-*-darwin.
...
Currently only in bfd and binutils.
ChangeLog/
* configure.ac: Add aarch64-*-darwin* and arm-*-darwin*.
* configure: Regenerate.
bfd/ChangeLog/
* targets.c (aarch64_mach_o_vec, arm_mach_o_vec): Declare.
(_bfd_target_vector): Add new vectors.
* reloc.c (BFD_RELOC_MACH_O_SUBTRACTOR32)
(BFD_RELOC_MACH_O_SUBTRACTOR64, BFD_RELOC_MACH_O_ARM64_ADDEND)
(BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21)
(BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12)
(BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT): New relocations.
(BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32)
(BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64): Remove.
* mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Change
name of subtractor relocations.
* config.bfd: Handle aarch64-*-darwin*, arm-*-darwin*.
* Makefile.am (BFD32_BACKENDS): Add mach-o-arm.lo.
(BFD32_BACKENDS_CFILES): Add mach-o-arm.c.
(BFD64_BACKENDS): Add mach-o-aarch64.lo.
(BFD64_BACKENDS_CFILES): Add mach-o-aarch64.c.
* configure.ac: Handle aarch64_mach_o_vec and arm_mach_o_vec.
* mach-o-aarch64.c: New file.
* mach-o-arm.c: New file.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
2015-11-20 14:53:06 +01:00
a75cf613fd
Add support for AArch64 CloudABI binaries.
...
ld * Makefile.am (ALL_64_EMULATION_SOURCES): Add support for
CloudABI on aarch64. For this target we have to make sure we use
ELFOSABI_CLOUDABI instead of ELFOSABI_NONE.
* configure.tgt (targ_emul): Likewise.
* emulparams/aarch64cloudabi.sh: New file.
* emulparams/aarch64cloudabib.sh: New file.
* Makefile.in: Regenerate.
bfd * config.bfd (targ_defvec): Add support for CloudABI on aarch64.
For this target we have to make sure we use ELFOSABI_CLOUDABI
instead of ELFOSABI_NONE.
* configure.ac (tb): Likewise.
* elfnn-aarch64.c: Likewise.
* targets.c (_bfd_target_vector): Likewise.
* configure: Regenerate.
gas * config/tc-aarch64.c (elf64_aarch64_target_format): Select the
cloudabi format if the TARGET_OS is cloudabi.
2015-10-29 13:49:03 +00:00
d6867a7559
Add support for 32-bit and 64-bit PowerPC AIX core files.
...
* configure.ac (powerpc64-*-aix[5-9].*): Match powerpc64 running
aix for core file support.
* configure: Regenerate.
* rs6000-core.c: Check for __ld_info64 if compiling 64-bit gdb.
Added BFD64 check if we are using old core file format for 32-bit gdb.
Set sizeof CORE_COMMONSZ appropriately in case of either new or
old core file format.
(read_hdr): Added BFD64 check for 64-bit support.
(rs6000coff_core_p): Likewise.
(rs6000coff_core_file_matches_executable_p): Likewise.
(rs6000coff_core_file_failing_command): Likewise.
(rs6000coff_core_file_failing_signal): Likewise.
Add support for debugging core files generated by binaries in
Large Memory model.
(rs6000coff_core_p): If Large Memory Model is used, then the .data
segment should start from BDATAORG which has been defined in the
system header files.
2015-10-27 10:30:29 +00:00
1b7868733d
Remove trailing spaces in bfd
2015-08-12 04:32:43 -07:00
d6f1bafa2c
Check for asprintf and vasprintf during configure stage.
...
This should fix some build errors seen on AIX, MinGW, and possibly other
non-GNU systems too due to missing asprintf().
bfd/
* configure.in: Add asprintf and vasprintf to AC_CHECK_DECLS.
* config.in, configure: Regenerate.
2015-07-28 09:57:32 +02:00
bf64a9511f
Add Intel MCU support to bfd
...
bfd/
* Makefile.am (ALL_MACHINES): Add cpu-iamcu.lo.
(ALL_MACHINES_CFILES): Likewise.
* archures.c (bfd_mach_iamcu): New.
(bfd_mach_i386_iamcu): Likewise.
(bfd_mach_i386_iamcu_intel_syntax): Likewise.
(bfd_iamcu_arch): Likewise.
(bfd_archures_list): Add &bfd_iamcu_arch.
* config.bfd (targ_selvecs): Add iamcu_elf32_vec to
i386_elf32_vec.
(targ_archs): Add bfd_iamcu_arch if needed.
* configure.ac: Support iamcu_elf32_vec.
* cpu-iamcu.c: New file.
* elf32-i386.c (elf32_iamcu_elf_object_p): New function.
Add support for iamcu_elf32_vec and elf32_iamcu_bed.
* targets.c (iamcu_elf32_vec): New.
(_bfd_target_vector): Add iamcu_elf32_vec.
* Makefile.in: Regenerated.
* bfd-in2.h: Likewise.
* configure: Likewise.
binutils/testsuite/
* binutils-all/objdump.exp (cpus_expected): Append iamcu.
2015-05-11 10:31:00 -07:00
6036f48621
Add support for Nuxi CloudABI on x86-64
...
bfd/
* config.bfd (targ_defvec): Set to x86_64_elf64_cloudabi_vec
for x86_64-*-cloudabi*.
* configure.ac: Handle x86_64_elf64_cloudabi_vec.
* configure: Regenerated.
* elf64-x86-64.c (TARGET_LITTLE_SYM): Support x86_64-*-cloudabi*.
(TARGET_LITTLE_NAME): Likewise.
(ELF_OSABI): Likewise.
(elf64_bed): Likewise.
* targets.c (x86_64_elf64_cloudabi_vec): New.
(_bfd_target_vector): Add x86_64_elf64_cloudabi_vec.
gas/
* configure.tgt (fmt): Set to elf for *-*-cloudabi*.
ld/
* Makefile.am (ALL_64_EMULATION_SOURCES): Add
eelf_x86_64_cloudabi.c.
(eelf_x86_64_cloudabi.c): New.
* configure.tgt (targ_emul): Set to elf_x86_64_cloudabi for
x86_64-*-cloudabi*.
* Makefile.in: Regenerated.
* emulparams/elf_x86_64_cloudabi.sh: New file.
2015-03-31 08:11:08 -07:00
9ae4669950
Revert the AM_ZLIB change in bfd
...
* configure.ac: Revert the AM_ZLIB change.
* Makefile.in: Regenerated.
* aclocal.m4: Likewise.
* configure: Likewise.
* doc/Makefile.in: Likewise.
2015-03-31 06:39:57 -07:00
243340ad57
Add --with-system-zlib in bfd
...
This patch adds --with-system-zlib and remove --with-zlib in bfd.
* Makefile.am (ZLIB): New.
(ZLIBINC): Likewise.
(AM_CFLAGS): Add $(ZLIBINC).
(libbfd_la_LIBADD): Add $(ZLIB).
* compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
(decompress_contents): Don't check HAVE_ZLIB_H.
(decompress_contents): Likewise.
(bfd_compress_section_contents): Likewise.
(bfd_get_full_section_contents): Likewise.
(bfd_init_section_decompress_status): Likewise.
(bfd_init_section_compress_status): Likewise.
* configure.ac (AM_ZLIB): Removed
(zlibdir): New. AC_SUBST.
(zlibinc): Likewise.
Add --with-system-zlib.
* Makefile.in: Regenerated.
* acinclude.m4: Likewise.
* config.in: Likewise.
* configure: Likewise.
* doc/Makefile.in: Likewise.
2015-03-29 07:13:00 -07:00
31593e1b96
Fixes compiling peXXigen under MAC OS/X where the wcsncasecmp function is not available.
...
* configure.ac (AC_CHECK_HEADERS): Add wctype.h.
* configure: Regenerate.
* config.in: Regenerate.
* peXXigen.c: Include wctype.h if HAVE_WCTYPE_H is defined.
(u16_mbtowc): Use wint_t types if HAVE_WCTYPE_H is defined.
(rsrc_cmp): Use towlower instead of wcsncasecmp if HAVE_WCTYPE_H
is defined.
2015-02-24 17:01:23 +00:00
5518c738a4
Add support for the h8300-linux target.
...
ld * Makefile.am: (ALL_EMULATION_SOURCES): Add new emulations.
* Makefile.in: Regenerate.
* configure.tgt: Add h8300-*-linux
* emulparams/h8300elf_linux.sh: Add new emulation.
* emulparams/h8300helf_linux.sh: Likewise.
* emulparams/h8300self_linux.sh: Likewise.
* emulparams/h8300sxelf_linux.sh: Likewise.
bfd * config.bfd: Add h8300-*-linux.
* configure.ac: Add h8300_elf32_linux_vec.
* configure: Regenerate.
* elf32-h8300.c: Likewise.
* targets.c(_bfd_target_vector): Likewise.
gas * config/tc-h8300.c (line_separater_chars): Add a version for
h8300-linux that includes a separator.
(default_mach): New variable.
(md_main): Use it.
(md_longopts): Add '--march' option.
(md_parse_option): Parse the new option.
* config/tc-h8300.h (TARGET_FORMAT): Add elf32-h8300-linux.
* configure.tgt: Add h8300-*-linux
* doc/c-h8300.texi: Document --march.
2015-02-23 17:04:53 +00:00
3f8107ab38
FT32 initial support
...
FT32 is a new 32-bit RISC core developed by FTDI for embedded applications.
* configure.ac: Add FT32 support.
* configure: Regenerate.
bfd/
* Makefile.am: Add FT32 files.
* archures.c (enum bfd_architecture): Add bfd_arch_ft32.
(bfd_mach_ft32): Define.
(bfd_ft32_arch): Declare.
(bfd_archures_list): Add bfd_ft32_arch.
* config.bfd: Handle FT32.
* configure.ac: Likewise.
* cpu-ft32.c: New file.
* elf32-ft32.c: New file.
* reloc.c (BFD_RELOC_FT32_10, BFD_RELOC_FT32_20, BFD_RELOC_FT32_17,
BFD_RELOC_FT32_18): Define.
* targets.c (_bfd_target_vector): Add ft32_elf32_vec.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
binutils/
* readelf.c: Add FT32 support.
gas/
* Makefile.am: Add FT32 files.
* config/tc-ft32.c: New file.
* config/tc-ft32.h: New file.
* configure.tgt: Add FT32 support.
* Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
gas/testsuite/
* gas/ft32/ft32.exp: New file.
* gas/ft32/insn.d: New file.
* gas/ft32/insn.s: New file.
include/
* dis-asm.h (print_insn_ft32): Declare.
include/elf/
* common.h (EM_FT32): Define.
* ft32.h: New file.
include/opcode/
* ft32.h: New file.
ld/
* Makefile.am: Add FT32 files.
* configure.tgt: Handle FT32 target.
* emulparams/elf32ft32.sh: New file.
* scripttempl/ft32.sc: New file.
* Makefile.in: Regenerate.
opcodes/
* Makefile.am: Add FT32 files.
* configure.ac: Handle FT32.
* disassemble.c (disassembler): Call print_insn_ft32.
* ft32-dis.c: New file.
* ft32-opc.c: New file.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
2015-01-28 16:25:18 +10:30
b90efa5b79
ChangeLog rotatation and copyright year update
2015-01-02 00:53:45 +10:30
f4943d8253
Don't always build coffgen.o
...
Removes a bunch of unused functions from libbfd when building ELF or
AOUT. Split off the bits we need externally when not building a COFF
target into coff-bfd.c and coff-bfd.h.
bfd/
* Makefile.am (BFD32_LIBS, BFD32_LIBS_CFILES): Remove dwarf2
and coffgen. Add coff-bfd. Sort.
(BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add coffgen and dwarf2.
* bfd-in.h (bfd_coff_get_syment, bfd_coff_get_auxent): Delete.
(struct coff_comdat_info, bfd_coff_get_comdat_section): Delete.
* coffgen.c (coff_symbol_from): Move to coff-bfd.h as macro,
without unused param. Update uses.
(bfd_coff_get_comdat_section): Move to coff-bfd.h as macro.
(bfd_coff_get_syment, bfd_coff_get_auxent): Move to coff-bfd.c.
* libcoff-in.h: #include "coff-bfd.h".
(struct coff_section_tdata, coff_section_data): Move to coff-bfd.h.
(coff_symbol_from): Delete.
* coff-bfd.c: New file.
* coff-bfd.h: New file.
* coff-i386.c: Update coff_symbol_from occurrences.
* coff-i960.c: Likewise.
* coff-m68k.c: Likewise.
* coff-sh.c: Likewise.
* coff-x86_64.c: Likewise.
* coffcode.h: Likewise.
* pe-mips.c: Likewise.
* configure.ac (elf): Add dwarf2.lo.
(coffgen, coff, ecoff, xcoff): Define. Use when mapping bfd
target vectors to .o files. Add dwarf2 for mach-o targets.
Fix the sh target FIXME.
* po/SRC-POTFILES.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* bfd-in2.h: Regenerate.
* libcoff.h: Regenerate.
binutils/
* objdump.c: #include "coff-bfd.h".
ld/
* ldmisc.c: #include "coff-bfd.h"
2014-12-10 23:13:49 +10:30
d924db559b
Add Visium support to bfd
...
bfd/
* config.bfd: Add Visium support.
* configure.ac: Likewise.
* configure: Regenerate.
* Makefile.am (ALL_MACHINES): Add cpu-visium.lo.
(ALL_MACHINES_CFILES): Add cpu-visium.c.
(BFD32_BACKENDS): Add elf32-visium.lo.
(BFD32_BACKENDS_CFILES): Add elf32-visium.c.
* Makefile.in: Regenerate.
* archures.c (DESCRIPTION): Add Visium support.
(bfd_visium_arch): Declare.
(bfd_archures_list): Add bfd_visium_arch.
* reloc.c: Add Visium relocations.
* targets.c (visium_elf32_vec): Declare.
(_bfd_target_vector): Add visium_elf32_vec.
* bfd-in2.h: Regenerate.
* libbfd.h: Likewise.
* cpu-visium.c: New file.
* elf32-visium.c: Likewise.
* po/SRC-POTFILES.in: Regenerate.
include/elf/
* common.h (EM_VISIUM): Define.
* visium.h: New file.
2014-12-06 16:35:18 +01:00
b879806f2f
configury changes to make ld plugin support controlled by --enable-plugins
...
This also makes --enable-plugins default to on for hosts that can
support plugins, so we have consistent lto toolchain support. The
ACX_LARGEFILE moves aren't strictly necessary, but are harmless and
will be necessary if plugin support is extended to more hosts via
libtool's dlopen support. I started down that path then decided it
was more work than I was interested in doing. (ACX_LARGEFILE invokes
AC_PLUGINS.)
config/
* plugins.m4: Test for dlfcn.h or windows.h here to set default
for --enable-plugins. Report error if someone tries to enable
plugins on a host we don't support.
bfd/
* configure.ac: Delete redundant plugin related checks.
* configure: Regenerate.
binutils/
* configure.ac: Move ACX_LARGEFILE after LT_INIT.
* config.in: Regenerate.
* configure: Regenerate.
gas/
* configure.ac: Move ACX_LARGEFILE after LT_INIT.
* config.in: Regenerate.
* configure: Regenerate.
gprof/
* configure.ac: Move ACX_LARGEFILE after LT_INIT.
* configure: Regenerate.
* gconfig.in: Regenerate.
ld/
* configure.ac: Move AC_PROG_CC and other macros earlier. Delete
plugin checks now done in config/plugins.m4.
* config.in: Regenerate.
* configure: Regenerate.
2014-08-14 13:46:09 +09:30
35eafcc71b
Rename configure.in to configure.ac
...
bfd/
* configure.ac: Rename from configure.in.
* Makefile.in: Regenerate.
* config.in: Regenerate.
* doc/Makefile.in: Regenerate.
opcodes/
* configure.ac: Rename from configure.in.
* Makefile.in: Regenerate.
* config.in: Regenerate.
binutils/
* configure.ac: Rename from configure.in.
* Makefile.in: Regenerate.
* config.in: Regenerate.
* doc/Makefile.in: Regenerate.
gas/
* configure.ac: Rename from configure.in.
* Makefile.in: Regenerate.
* config.in: Regenerate.
* doc/Makefile.in: Regenerate.
gprof/
* configure.ac: Rename from configure.in.
* configure.ac: Rename from configure.in.
* Makefile.in: Regenerate.
* gconfig.in: Regenerate.
ld/
* configure.ac: Rename from configure.in.
* Makefile.in: Regenerate.
* config.in: Regenerate.
2014-07-04 13:40:28 +09:30
H.J. Lu
Alan Modra
Pip Cet
Dimitar Dimitrov
Ambrogino Modigliani
Nick Clifton
Tristan Gingold
Ed Schouten
Iain Buclaw
Yoshinori Sato
Eric Botcazou