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author | H.J. Lu <hjl.tools@gmail.com> | 2012-09-18 00:41:56 +0000 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2012-09-18 00:41:56 +0000 |
commit | 18dac99048d7a9d91de447c3b7c42663fe0b1991 (patch) | |
tree | 7bc7b82954223ecefddd50c6f8e80c6e9e433ba0 | |
parent | 50f73b975cc1231a44fb8a6460e5ab6dda9edf7e (diff) | |
download | gdb-18dac99048d7a9d91de447c3b7c42663fe0b1991.tar.gz |
Ignore discarded section when converting mov to lea
* elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded
section.
* elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise.
-rw-r--r-- | bfd/ChangeLog | 6 | ||||
-rw-r--r-- | bfd/elf32-i386.c | 5 | ||||
-rw-r--r-- | bfd/elf64-x86-64.c | 5 |
3 files changed, 12 insertions, 4 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index cc4239c33db..7a4334f51ed 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,5 +1,11 @@ 2012-09-17 H.J. Lu <hongjiu.lu@intel.com> + * elf32-i386.c (elf_i386_convert_mov_to_lea): Ignore discarded + section. + * elf64-x86-64.c (elf_x86_64_convert_mov_to_lea): Likewise. + +2012-09-17 H.J. Lu <hongjiu.lu@intel.com> + * elf32-i386.c (elf_i386_finish_dynamic_symbol): Replace return FALSE with abort. * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise. diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index 59feea28713..eb90a91c2d9 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -2559,9 +2559,10 @@ elf_i386_convert_mov_to_lea (bfd *abfd, asection *sec, if (!is_elf_hash_table (link_info->hash)) return FALSE; - /* Nothing to do if there are no codes or no relocations. */ + /* Nothing to do if there are no codes, no relocations or no output. */ if ((sec->flags & (SEC_CODE | SEC_RELOC)) != (SEC_CODE | SEC_RELOC) - || sec->reloc_count == 0) + || sec->reloc_count == 0 + || discarded_section (sec)) return TRUE; symtab_hdr = &elf_tdata (abfd)->symtab_hdr; diff --git a/bfd/elf64-x86-64.c b/bfd/elf64-x86-64.c index cccc5cad25a..a440647a5e1 100644 --- a/bfd/elf64-x86-64.c +++ b/bfd/elf64-x86-64.c @@ -2595,9 +2595,10 @@ elf_x86_64_convert_mov_to_lea (bfd *abfd, asection *sec, if (!is_elf_hash_table (link_info->hash)) return FALSE; - /* Nothing to do if there are no codes or no relocations. */ + /* Nothing to do if there are no codes, no relocations or no output. */ if ((sec->flags & (SEC_CODE | SEC_RELOC)) != (SEC_CODE | SEC_RELOC) - || sec->reloc_count == 0) + || sec->reloc_count == 0 + || discarded_section (sec)) return TRUE; symtab_hdr = &elf_tdata (abfd)->symtab_hdr; |