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| author | H.J. Lu <hjl.tools@gmail.com> | 2016-04-20 05:26:37 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2016-04-20 05:26:51 -0700 |
| commit | d968975277ba280372002800c6c25bb1b29f496e (patch) | |
| tree | 29d4db50c48d2c22af2e4b8881a3be49dc5bbf57 /bfd/elf-bfd.h | |
| parent | 6885166d994162c92dc9053bdf2d87e67a452db3 (diff) | |
| download | binutils-gdb-d968975277ba280372002800c6c25bb1b29f496e.tar.gz | |
Check ELF relocs after opening all input files
Delaying checking ELF relocations until opening all input files so
that symbol information is final when relocations are checked. This
is only enabled for x86 targets.
bfd/
* elf-bfd.h (_bfd_elf_link_check_relocs): New.
* elflink.c (_bfd_elf_link_check_relocs): New function.
(elf_link_add_object_symbols): Call _bfd_elf_link_check_relocs
if check_relocs_after_open_input is FALSE.
include/
* bfdlink.h (bfd_link_info): Add check_relocs_after_open_input.
ld/
* emulparams/elf32_x86_64.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
New.
* emulparams/elf_i386.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_be.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_chaos.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_ldso.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_i386_vxworks.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/elf_x86_64.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emulparams/i386nto.sh (CHECK_RELOCS_AFTER_OPEN_INPUT):
Likewise.
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse):
Set check_relocs_after_open_input to TRUE if
CHECK_RELOCS_AFTER_OPEN_INPUT is yes.
(gld${EMULATION_NAME}_after_open): Call
_bfd_elf_link_check_relocs on all inputs if
check_relocs_after_open_input is TRUE.
Diffstat (limited to 'bfd/elf-bfd.h')
| -rw-r--r-- | bfd/elf-bfd.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h index 5c93d78c394..5dce70e93d5 100644 --- a/bfd/elf-bfd.h +++ b/bfd/elf-bfd.h @@ -2261,6 +2261,8 @@ extern bfd_boolean bfd_elf_link_add_symbols (bfd *, struct bfd_link_info *); extern bfd_boolean _bfd_elf_add_dynamic_entry (struct bfd_link_info *, bfd_vma, bfd_vma); +extern bfd_boolean _bfd_elf_link_check_relocs + (bfd *, struct bfd_link_info *); extern bfd_boolean bfd_elf_link_record_dynamic_symbol (struct bfd_link_info *, struct elf_link_hash_entry *); |