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| author | Roland McGrath <roland@gnu.org> | 2003-03-05 03:27:24 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2003-03-05 03:27:24 +0000 |
| commit | 790eed83d16363ef9d1241f366e0f3559b7f5c90 (patch) | |
| tree | 44008915820c8315645a1c131a96b821b107ca29 /sysdeps/powerpc/powerpc64/dl-machine.h | |
| parent | 510793fd95ba91303b052c0db5c30cf291035ee9 (diff) | |
| download | glibc-790eed83d16363ef9d1241f366e0f3559b7f5c90.tar.gz glibc-790eed83d16363ef9d1241f366e0f3559b7f5c90.tar.xz glibc-790eed83d16363ef9d1241f366e0f3559b7f5c90.zip | |
* 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>.
Diffstat (limited to 'sysdeps/powerpc/powerpc64/dl-machine.h')
| -rw-r--r-- | sysdeps/powerpc/powerpc64/dl-machine.h | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/sysdeps/powerpc/powerpc64/dl-machine.h b/sysdeps/powerpc/powerpc64/dl-machine.h index 93cbc8b168..fc673fc6cb 100644 --- a/sysdeps/powerpc/powerpc64/dl-machine.h +++ b/sysdeps/powerpc/powerpc64/dl-machine.h @@ -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. */ |