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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-04-06 07:25:10 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-04-06 07:25:31 -0700 |
| commit | 5b9c07b2782fb9368f06c2561b7329c384ec5da0 (patch) | |
| tree | 7258bdae0c83c09117cd939b2e770521c5604dc6 /bfd/elfxx-x86.h | |
| parent | d55e5aa6b29906346c51ad00e6a9b112590aa294 (diff) | |
| download | gdb-5b9c07b2782fb9368f06c2561b7329c384ec5da0.zip gdb-5b9c07b2782fb9368f06c2561b7329c384ec5da0.tar.gz gdb-5b9c07b2782fb9368f06c2561b7329c384ec5da0.tar.bz2 | |
x86: Move x86-specific linker options to elf_linker_x86_params
Remove x86-specific linker options from bfd_link_info and put them in
elf_linker_x86_params. Add _bfd_elf_linker_x86_set_options to pass
x86-specific linker options from ld to bfd.
bfd/
* elf-linker-x86.h: New file.
* elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
to get x86-specific linker options.
* elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
(elf_x86_64_check_relocs): Likewise.
(elf_x86_64_relocate_section): Likewise.
(elf_x86_64_link_setup_gnu_properties): Likewise.
* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
(_bfd_x86_elf_link_setup_gnu_properties): Likewise.
(_bfd_elf_linker_x86_set_options): New function.
* elfxx-x86.h: Include "elf-linker-x86.h".
(elf_x86_link_hash_table): Add params.
include/
* bfdlink.h (bfd_link_info): Remove x86-specific linker options.
ld/
* Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emultempl/elf-x86.em.
(eelf_i386_sol2.c): Also depend on
$(srcdir)/emultempl/solaris2-x86.em.
(eelf_x86_64_sol2.c): Likewise.
* Makefile.in: Regenerated.
* emulparams/call_nop.sh: Set x86-specific linker options via
params.
* emulparams/cet.sh: Likewise.
* emulparams/reloc_overflow.sh: Likewise.
* emulparams/elf32_x86_64.sh (EXTRA_EM_FILE): New. Set to
"elf-x86".
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_i386_be.sh: Likewise.
* emulparams/elf_i386_chaos.sh: Likewise.
* emulparams/elf_i386_ldso.sh: Likewise.
* emulparams/elf_i386_vxworks.sh: Likewise.
* emulparams/elf_iamcu.sh: Likewise.
* emulparams/elf_k1om.sh: Likewise.
* emulparams/elf_l1om.sh: Likewise.
* emulparams/elf_x86_64.sh: Likewise.
* emulparams/elf_i386_sol2.sh (EXTRA_EM_FILE): Changed to
"solaris2-x86".
* emulparams/elf_x86_64_sol2.sh: Likewise.
* emultempl/elf-x86.em: New file.
* emultempl/solaris2-x86.em: Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Don't
set link_info.call_nop_byte.
Diffstat (limited to 'bfd/elfxx-x86.h')
| -rw-r--r-- | bfd/elfxx-x86.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/bfd/elfxx-x86.h b/bfd/elfxx-x86.h index 4df2173..013ac4b 100644 --- a/bfd/elfxx-x86.h +++ b/bfd/elfxx-x86.h @@ -24,6 +24,7 @@ #include "libbfd.h" #include "elf-bfd.h" #include "hashtab.h" +#include "elf-linker-x86.h" #define PLT_CIE_LENGTH 20 #define PLT_FDE_LENGTH 36 @@ -530,6 +531,9 @@ struct elf_x86_link_hash_table int dynamic_interpreter_size; const char *dynamic_interpreter; const char *tls_get_addr; + + /* Options passed from the linker. */ + struct elf_linker_x86_params *params; }; /* Architecture-specific backend data for x86. */ |