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(elf_machine_rel): Don't handle

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R_ARM_RELATIVE if RTLD_BOOTSTRAP and HAVE_Z_COMBRELOC.  Only check
for rtld map if neither RTLD_BOOTSTRAP nor HAVE_Z_COMBRELOC is defined.
(elf_machine_rela): Remove unused variable.
This commit is contained in:
Ulrich Drepper 2002-07-15 02:07:00 +00:00
parent d6749b4a61
commit 2aac58fcdf
1 changed files with 14 additions and 4 deletions
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18
sysdeps/arm/dl-machine.h
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@ -422,10 +422,20 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
{
const unsigned int r_type = ELF32_R_TYPE (reloc->r_info);
#if !defined RTLD_BOOTSTRAP || !defined HAVE_Z_COMBRELOC
if (__builtin_expect (r_type == R_ARM_RELATIVE, 0))
{
# ifndef RTLD_BOOTSTRAP
if (map != &_dl_rtld_map) /* Already done in rtld itself. */
# if !defined RTLD_BOOTSTRAP && !defined HAVE_Z_COMBRELOC
/* This is defined in rtld.c, but nowhere in the static libc.a;
make the reference weak so static programs can still link.
This declaration cannot be done when compiling rtld.c
(i.e. #ifdef RTLD_BOOTSTRAP) because rtld.c contains the
common defn for _dl_rtld_map, which is incompatible with a
weak decl in the same file. */
# ifndef SHARED
weak_extern (_dl_rtld_map);
# endif
if (map != &GL(dl_rtld_map)) /* Already done in rtld itself. */
# endif
*reloc_addr += map->l_addr;
}
@ -434,6 +444,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
return;
# endif
else
#endif
{
const Elf32_Sym *const refsym = sym;
Elf32_Addr value = RESOLVE (&sym, version, r_type);
@ -483,7 +494,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc,
# ifndef SHARED
weak_extern (_dl_rtld_map);
# endif
if (map == &_dl_rtld_map)
if (map == &GL(dl_rtld_map))
/* Undo the relocation done here during bootstrapping.
Now we will relocate it anew, possibly using a
binding found in the user program or a loaded library
@ -541,7 +552,6 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc,
return;
else
{
const Elf32_Sym *const refsym = sym;
Elf32_Addr value = RESOLVE (&sym, version, r_type);
if (sym)
value += sym->st_value;