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| author | Ulrich Drepper <drepper@redhat.com> | 2000-04-24 15:49:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-04-24 15:49:01 +0000 |
| commit | 20b02a2e39dc50f5ef9c0ea3ed75f9bc6c8c4762 (patch) | |
| tree | 1d078cfc282839def0ff21b1cc74239d1bb279b7 | |
| parent | 9682a871893ca51c048ef88d95e4bd114af5c59c (diff) | |
| download | glibc-20b02a2e39dc50f5ef9c0ea3ed75f9bc6c8c4762.tar glibc-20b02a2e39dc50f5ef9c0ea3ed75f9bc6c8c4762.tar.gz glibc-20b02a2e39dc50f5ef9c0ea3ed75f9bc6c8c4762.tar.bz2 glibc-20b02a2e39dc50f5ef9c0ea3ed75f9bc6c8c4762.zip | |
Update.
2000-04-24 Ulrich Drepper <drepper@redhat.com>
* sysdeps/i386/dl-machine.h (elf_machine_rel): Add
__builtin_expect where desirable.
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/i386/dl-machine.h | 8 |
2 files changed, 10 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2000-04-24 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/i386/dl-machine.h (elf_machine_rel): Add + __builtin_expect where desirable. + 2000-04-23 Ulrich Drepper <drepper@redhat.com> * manual/Makefile (chapters): Add syslog. diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h index 5220d923b7..de6ef9886e 100644 --- a/sysdeps/i386/dl-machine.h +++ b/sysdeps/i386/dl-machine.h @@ -327,8 +327,9 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc, /* This can happen in trace mode if an object could not be found. */ break; - if (sym->st_size > refsym->st_size - || (sym->st_size < refsym->st_size && _dl_verbose)) + if (__builtin_expect (sym->st_size > refsym->st_size, 0) + || (__builtin_expect (sym->st_size < refsym->st_size, 0) + && __builtin_expect (_dl_verbose, 0))) { const char *strtab; @@ -382,7 +383,8 @@ elf_machine_lazy_rel (struct link_map *map, { Elf32_Addr *const reloc_addr = (void *) (l_addr + reloc->r_offset); /* Check for unexpected PLT reloc type. */ - if (ELF32_R_TYPE (reloc->r_info) == R_386_JMP_SLOT) + if (__builtin_expect (ELF32_R_TYPE (reloc->r_info), R_386_JMP_SLOT) + == R_386_JMP_SLOT) *reloc_addr += l_addr; else _dl_reloc_bad_type (map, ELFW(R_TYPE) (reloc->r_info), 1); |