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* sysdeps/powerpc/powerpc64/dl-machine.h: Include <dl-tls.h>.

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(elf_machine_rela): Always use RESOLVE_MAP, needed for
	R_PPC64_JMP_SLOT as well as TLS cases.
	(BIT_INSERT): Move parenthesis where it ought to have been.
	Reported by Steven Munroe <sjmunroe@us.ibm.com>.
This commit is contained in:
Roland McGrath 2003-03-05 03:27:24 +00:00
parent 510793fd95
commit 790eed83d1
2 changed files with 11 additions and 13 deletions
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6
ChangeLog
View File

@ -1,5 +1,11 @@
2003-03-04 Roland McGrath <roland@redhat.com>
* sysdeps/powerpc/powerpc64/dl-machine.h: Include <dl-tls.h>.
(elf_machine_rela): Always use RESOLVE_MAP, needed for
R_PPC64_JMP_SLOT as well as TLS cases.
(BIT_INSERT): Move parenthesis where it ought to have been.
Reported by Steven Munroe <sjmunroe@us.ibm.com>.
* posix/confstr.c (confstr): Correct STRING_LEN values for
_CS_GNU_LIBC_VERSION and _CS_GNU_LIBPTHREAD_VERSION, add missing
break. Reported by Alexandre Julliard <julliard@winehq.com>.

18
sysdeps/powerpc/powerpc64/dl-machine.h
View File

@ -26,6 +26,7 @@
#include <assert.h>
#include <sys/param.h>
#include <dl-tls.h>
/* Translate a processor specific dynamic tag to the index
in l_info array. */
@ -526,7 +527,7 @@ elf_machine_plt_value (struct link_map *map, const Elf64_Rela *reloc,
#define PPC_HIGHEST(v) (((v) >> 48) & 0xffff)
#define PPC_HIGHESTA(v) PPC_HIGHEST ((v) + 0x8000)
#define BIT_INSERT(var, val, mask) \
((var) = ((var) & ~(Elf64_Addr) (mask) | ((val) & (mask))))
((var) = ((var) & ~(Elf64_Addr) (mask)) | ((val) & (mask)))
#define dont_expect(X) __builtin_expect ((X), 0)
@ -554,8 +555,6 @@ elf_machine_rela (struct link_map *map,
Elf64_Addr *const reloc_addr)
{
const int r_type = ELF64_R_TYPE (reloc->r_info);
struct link_map *sym_map;
Elf64_Addr value;
#ifndef RTLD_BOOTSTRAP
const Elf64_Sym *const refsym = sym;
#endif
@ -569,17 +568,10 @@ elf_machine_rela (struct link_map *map,
if (__builtin_expect (r_type == R_PPC64_NONE, 0))
return;
#if defined USE_TLS && !defined RTLD_BOOTSTRAP
/* We need SYM_MAP even in the absence of TLS, for elf_machine_fixup_plt. */
struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
#else
value = RESOLVE (&sym, version, r_type);
# ifndef RTLD_BOOTSTRAP
if (sym != NULL)
# endif
value += sym->st_value;
#endif
value += reloc->r_addend;
Elf64_Addr value = ((sym == NULL ? 0 : sym_map->l_addr + sym->st_value)
+ reloc->r_addend);
/* For relocs that don't edit code, return.
For relocs that might edit instructions, break from the switch. */