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| author | Ulrich Drepper <drepper@redhat.com> | 2005-02-07 22:56:07 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2005-02-07 22:56:07 +0000 |
| commit | 6aa10807fc96b185d0cd7c2d62df0e9c0de4c165 (patch) | |
| tree | 5e0e27dcc899aac441214866af6130404f598aad /sysdeps/ia64/dl-lookupcfg.h | |
| parent | 028dca779df86de6550c6e6ba3e8689f1455d102 (diff) | |
| download | glibc-6aa10807fc96b185d0cd7c2d62df0e9c0de4c165.tar.gz glibc-6aa10807fc96b185d0cd7c2d62df0e9c0de4c165.tar.xz glibc-6aa10807fc96b185d0cd7c2d62df0e9c0de4c165.zip | |
[BZ #677]
* nscd/nscd.c (termination_handler): Avoid segfault if some database is not enabled. * nscd/nscd_getai.c (__nscd_getai): If ai_resp->found == -1, set __nss_not_use_nscd_hosts and return -1. * nscd/nscd_initgroups.c (__nscd_getgrouplist): If initgr_resp->found == -1, set __nss_not_use_nscd_group and return -1. Avoid leaking sockets. 2005-01-28 Andreas Schwab <schwab@suse.de> H.J. Lu <hongjiu.lu@intel.com> [BZ #677] * elf/dl-runtime.c (fixup): Change return type to DL_FIXUP_VALUE_TYPE. Use DL_FIXUP_VALUE_TYPE, DL_FIXUP_MAKE_VALUE and DL_FIXUP_VALUE_CODE_ADDR for relocation values. Use DL_FIXUP_VALUE_ADDR and DL_FIXUP_ADDR_VALUE to store and retrieve relocation values. (profile_fixup): Likewise. * include/link.h (link_map): Use DL_FIXUP_VALUE_TYPE for l_reloc_result. * sysdeps/generic/dl-fptr.h (link_map): Forward declaration. * sysdeps/generic/dl-lookupcfg.h (DL_FIXUP_VALUE_TYPE): New. (DL_FIXUP_MAKE_VALUE): Likewise. (DL_FIXUP_VALUE_CODE_ADDR): Likewise. (DL_FIXUP_VALUE_ADDR): Likewise. (DL_FIXUP_ADDR_VALUE): Likewise. * sysdeps/ia64/dl-lookupcfg.h: Include <dl-fptr.h> for "struct fdesc". (DL_FIXUP_VALUE_TYPE): New. (DL_FIXUP_MAKE_VALUE): Likewise. (DL_FIXUP_VALUE_CODE_ADDR): Likewise. (DL_FIXUP_VALUE_ADDR): Likewise. (DL_FIXUP_ADDR_VALUE): Likewise. * sysdeps/ia64/dl-machine.h (elf_machine_profile_fixup_plt): Removed. (elf_machine_profile_plt): Removed. (elf_machine_fixup_plt): Change return type and type of value parameter to struct fdesc. (elf_machine_plt_value): Likewise. (elf_machine_rela): Use DL_FIXUP_MAKE_VALUE to construct argument for elf_machine_fixup_plt. 2005-02-07 Jakub Jelinek <jakub@redhat.com>
Diffstat (limited to 'sysdeps/ia64/dl-lookupcfg.h')
| -rw-r--r-- | sysdeps/ia64/dl-lookupcfg.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/sysdeps/ia64/dl-lookupcfg.h b/sysdeps/ia64/dl-lookupcfg.h index ddf405b551..b50030ebd2 100644 --- a/sysdeps/ia64/dl-lookupcfg.h +++ b/sysdeps/ia64/dl-lookupcfg.h @@ -20,6 +20,8 @@ #define ELF_FUNCTION_PTR_IS_SPECIAL #define DL_UNMAP_IS_SPECIAL +#include <dl-fptr.h> + /* We do not support copy relocations for IA-64. */ #define DL_NO_COPY_RELOCS @@ -56,3 +58,15 @@ extern void _dl_unmap (struct link_map *map); #define DL_DT_INIT_ADDRESS(map, addr) DL_AUTO_FUNCTION_ADDRESS (map, addr) #define DL_DT_FINI_ADDRESS(map, addr) DL_AUTO_FUNCTION_ADDRESS (map, addr) +/* The type of the return value of fixup/profile_fixup. */ +#define DL_FIXUP_VALUE_TYPE struct fdesc +/* Construct a value of type DL_FIXUP_VALUE_TYPE from a code address + and a link map. */ +#define DL_FIXUP_MAKE_VALUE(map, addr) \ + ((struct fdesc) { (addr), (map)->l_info[DT_PLTGOT]->d_un.d_ptr }) +/* Extract the code address from a value of type DL_FIXUP_MAKE_VALUE. + */ +#define DL_FIXUP_VALUE_CODE_ADDR(value) (value).ip + +#define DL_FIXUP_VALUE_ADDR(value) ((uintptr_t) &(value)) +#define DL_FIXUP_ADDR_VALUE(addr) (*(struct fdesc *) (addr)) |