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authorUlrich Drepper <drepper@redhat.com>1999-02-20 15:02:24 +0000
committerUlrich Drepper <drepper@redhat.com>1999-02-20 15:02:24 +0000
commitf420344cefcadede3a6a4827e4a2dbaca9866439 (patch)
treed9f1a9cb2e53d0f593cbe235a9fa8c10dadbc939 /elf/dl-load.c
parent24d6084042539edf4ea7bf8dca3acfde8eea1600 (diff)
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Update.
* elf/dynamic-link.h (elf_get_dynamic_info): Take new argument with load address. Relocate d_ptr in DT_DTRTAB, DT_SYMTAB, DT_RELA, DT_REL, DT_JMPREL, DT_PLTGOT, and DT_VERSYM l_info entry. (_ELF_DYNAMIC_DO_RELOC): Take extra argument which specifies whether rel and rela relocations can both happen and skip one test if this is not possible. (ELF_DYNAMIC_DO_RELA, ELF_DYNAMIC_DO_REL): Call _ELF_DYNAMIC_DO_RELOC appropriately. * elf/dl-addr.c (_dl_addr): DT_SYMTAB and DT_STRTAB entries are already relocated. * elf/dl-deps.c (_dl_map_object_deps): DT_STRTAB entry is already relocated. * elf/dl-load.c (_dl_init_paths): DT_STRTAB entry is already relocated. (_dl_map_object_from_fd): Call elf_get_dynamic_info with new argument. (_dl_map_object): DT_STRTAB entry is already relocated. * elf/dl-lookup.c (do_lookup): DT_STRTAB and DT_SYMTAB entries are already relocated. * elf/dl-reloc.c (_dl_relocate_object): DT_STRTAB entry is already relocated. * elf/dl-runtime.c (fixup): DT_SYMTAB, DT_STRTAB, DT_JMPREL, and DT_VERSYM entries are already relocated. (profile_fixup): Likewise. * elf/dl-version.c: Rename VERSTAG macro into VERSYMIDX. Replace all users. (match_symbol): DT_STRTAB entry is already relocated. (_dl_check_map_versions): Likewise. Also fo DT_VERSYM. * elf/do-rel.h (elf_dynamic_do_rel): reladdr is now assumed to be relocated already. DT_SYMTAB and DT_VERSYM entries are also relocated. * elf/rtld.c (_dl_start): Pass extra argument to elf_get_dynamic_info. (find_needed): DT_STRTAB entry is already relocated. (dl_main): Pass extra argument to elf_get_dynamic_info. DT_STRTAB entry is already relocated. * sysdeps/alpha/dl-machine.h (elf_machine_fixup_plt): DT_JMPREL and DT_PLTGOT entries are already relocated. (elf_machine_rela): Likewise for DT_SYMTAB. * sysdeps/arm/dl-machine.h (elf_machine_rel): DT_STRTAB is already relocated. * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise. * sysdeps/m68k/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise. * sysdeps/powerpc/dl-machine.c (__process_machine_rela): Likewise. * sysdeps/mips/dl-machine.h (elf_machine_got_rel): Likewise. (elf_machine_got_rel): Likewise for DT_SYMTAB and DT_STRTAB. * grp/initgroups.c (initgroups): If function in current module was successful don't stop but continue to process to get all the groups.
Diffstat (limited to 'elf/dl-load.c')
-rw-r--r--elf/dl-load.c14
1 files changed, 6 insertions, 8 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c
index 3de1dca..345b97f 100644
--- a/elf/dl-load.c
+++ b/elf/dl-load.c
@@ -531,9 +531,9 @@ _dl_init_paths (const char *llp)
/* Allocate room for the search path and fill in information
from RPATH. */
l->l_rpath_dirs =
- decompose_rpath ((const char *)
- (l->l_addr + l->l_info[DT_STRTAB]->d_un.d_ptr
- + l->l_info[DT_RPATH]->d_un.d_val), l);
+ decompose_rpath ((const void *) (l->l_info[DT_STRTAB]->d_un.d_ptr
+ + l->l_info[DT_RPATH]->d_un.d_val),
+ l);
else
l->l_rpath_dirs = NULL;
}
@@ -983,7 +983,7 @@ _dl_map_object_from_fd (const char *name, int fd, char *realname,
" phnum: ", buf3, "\n\n", NULL);
}
- elf_get_dynamic_info (l->l_ld, l->l_info);
+ elf_get_dynamic_info (l->l_ld, l->l_addr, l->l_info);
if (l->l_info[DT_HASH])
_dl_setup_hash (l);
@@ -1208,8 +1208,7 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
if (l->l_info[DT_SONAME] == NULL)
continue;
- soname = (const char *) (l->l_addr
- + l->l_info[DT_STRTAB]->d_un.d_ptr
+ soname = (const void *) (l->l_info[DT_STRTAB]->d_un.d_ptr
+ l->l_info[DT_SONAME]->d_un.d_val);
if (strcmp (name, soname) != 0)
continue;
@@ -1248,8 +1247,7 @@ _dl_map_object (struct link_map *loader, const char *name, int preloaded,
/* Make sure the cache information is available. */
if (l->l_rpath_dirs == NULL)
{
- size_t ptrval = (l->l_addr
- + l->l_info[DT_STRTAB]->d_un.d_ptr
+ size_t ptrval = (l->l_info[DT_STRTAB]->d_un.d_ptr
+ l->l_info[DT_RPATH]->d_un.d_val);
l->l_rpath_dirs =
decompose_rpath ((const char *) ptrval, l);