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Use rounds{s,d} for x86 rint, ceil, floor

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This commit is contained in:
Ulrich Drepper
2011-10-16 20:58:17 -04:00
parent aac13307d6
commit ad0f5cad15
26 changed files with 496 additions and 135 deletions
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73
elf/do-rel.h
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@@ -55,6 +55,10 @@ elf_dynamic_do_Rel (struct link_map *map,
const ElfW(Rel) *r = (const void *) reladdr;
const ElfW(Rel) *end = (const void *) (reladdr + relsize);
ElfW(Addr) l_addr = map->l_addr;
# if defined ELF_MACHINE_IRELATIVE && !defined RTLD_BOOTSTRAP
const ElfW(Rel) *r2 = NULL;
const ElfW(Rel) *end2 = NULL;
# endif
#if (!defined DO_RELA || !defined ELF_MACHINE_PLT_REL) && !defined RTLD_BOOTSTRAP
/* We never bind lazily during ld.so bootstrap. Unfortunately gcc is
@@ -64,7 +68,23 @@ elf_dynamic_do_Rel (struct link_map *map,
{
/* Doing lazy PLT relocations; they need very little info. */
for (; r < end; ++r)
elf_machine_lazy_rel (map, l_addr, r, skip_ifunc);
# ifdef ELF_MACHINE_IRELATIVE
if (ELFW(R_TYPE) (r->r_info) == ELF_MACHINE_IRELATIVE)
{
if (r2 == NULL)
r2 = r;
end2 = r;
}
else
# endif
elf_machine_lazy_rel (map, l_addr, r, skip_ifunc);
# ifdef ELF_MACHINE_IRELATIVE
if (r2 != NULL)
for (; r2 <= end2; ++r2)
if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
elf_machine_lazy_rel (map, l_addr, r2, skip_ifunc);
# endif
}
else
#endif
@@ -112,17 +132,62 @@ elf_dynamic_do_Rel (struct link_map *map,
for (; r < end; ++r)
{
#if defined ELF_MACHINE_IRELATIVE && !defined RTLD_BOOTSTRAP
if (ELFW(R_TYPE) (r->r_info) == ELF_MACHINE_IRELATIVE)
{
if (r2 == NULL)
r2 = r;
end2 = r;
continue;
}
#endif
ElfW(Half) ndx = version[ELFW(R_SYM) (r->r_info)] & 0x7fff;
elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)],
&map->l_versions[ndx],
(void *) (l_addr + r->r_offset), skip_ifunc);
}
#if defined ELF_MACHINE_IRELATIVE && !defined RTLD_BOOTSTRAP
if (r2 != NULL)
for (; r2 <= end2; ++r2)
if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
{
ElfW(Half) ndx
= version[ELFW(R_SYM) (r2->r_info)] & 0x7fff;
elf_machine_rel (map, r2,
&symtab[ELFW(R_SYM) (r2->r_info)],
&map->l_versions[ndx],
(void *) (l_addr + r2->r_offset),
skip_ifunc);
}
#endif
}
#ifndef RTLD_BOOTSTRAP
else
for (; r < end; ++r)
elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
(void *) (l_addr + r->r_offset), skip_ifunc);
{
for (; r < end; ++r)
# ifdef ELF_MACHINE_IRELATIVE
if (ELFW(R_TYPE) (r->r_info) == ELF_MACHINE_IRELATIVE)
{
if (r2 == NULL)
r2 = r;
end2 = r;
}
else
# endif
elf_machine_rel (map, r, &symtab[ELFW(R_SYM) (r->r_info)], NULL,
(void *) (l_addr + r->r_offset), skip_ifunc);
# ifdef ELF_MACHINE_IRELATIVE
if (r2 != NULL)
for (; r2 <= end2; ++r2)
if (ELFW(R_TYPE) (r2->r_info) == ELF_MACHINE_IRELATIVE)
elf_machine_rel (map, r2, &symtab[ELFW(R_SYM) (r2->r_info)],
NULL, (void *) (l_addr + r2->r_offset),
skip_ifunc);
# endif
}
#endif
}
}