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| author | Ulrich Drepper <drepper@redhat.com> | 2001-08-26 22:28:16 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-08-26 22:28:16 +0000 |
| commit | cf5a372ec12437bf79cb130c124ace1f62d97144 (patch) | |
| tree | 972a8fc7bb3612407a0e5581028b9bf28c22cfde /elf/dl-reloc.c | |
| parent | 107d41a9b2da96db479e9b52b0a81a9174229ff7 (diff) | |
| download | glibc-cf5a372ec12437bf79cb130c124ace1f62d97144.tar.gz glibc-cf5a372ec12437bf79cb130c124ace1f62d97144.tar.xz glibc-cf5a372ec12437bf79cb130c124ace1f62d97144.zip | |
Update.
2001-08-26 Jakub Jelinek <jakub@redhat.com> * elf/dl-reloc.c (RESOLVE_MAP, RESOLVE): Use elf_machine_type_class instead of elf_machine_lookup_noexec_p and elf_machine_lookup_noplt_p. Pass type_class to _dl_lookup_*. * elf/dl-lookup.c (_dl_lookup_symbol): Take type_clas parameter now. Pass around just type_class instead of noexec, noplt pair. (_dl_lookup_versioned_symbol): Likewise. (_dl_lookup_symbol_skip): Pass around just type_class instead of noexec, noplt pair. (_dl_lookup_versioned_symbol_skip): Likewise. (_dl_do_lookup, _dl_do_lookup_versioned): Likewise. * elf/do-lookup.h (do_lookup): Likewise. * include/link.h (struct link_map): Replace noexec and noplt fields in l_lookup_cache with type_class field. * sysdeps/generic/ldsodefs.h (ELF_RTYPE_CLASS_PLT, ELF_RTYPE_CLASS_COPY): Define. Adjust prototypes for _dl_lookup_symbol and _dl_lookup_versioned_symbol. * sysdeps/alpha/dl-machine.h (elf_machine_lookup_noplt_p, elf_machine_lookup_noexec_p): Remove. (elf_machine_type_class): Define. * sysdeps/arm/dl-machine.h: Likewise. * sysdeps/hppa/dl-machine.h: Likewise. * sysdeps/cris/dl-machine.h: Likewise. * sysdeps/i386/dl-machine.h: Likewise. * sysdeps/ia64/dl-machine.h: Likewise. * sysdeps/m68k/dl-machine.h: Likewise. * sysdeps/mips/mips64/dl-machine.h: Likewise. * sysdeps/mips/dl-machine.h: Likewise. * sysdeps/powerpc/dl-machine.h: Likewise. * sysdeps/sparc/sparc32/dl-machine.h: Likewise. * sysdeps/sparc/sparc64/dl-machine.h: Likewise. * sysdeps/sh/dl-machine.h: Likewise. * sysdeps/s390/s390-32/dl-machine.h: Likewise. * sysdeps/s390/s390-64/dl-machine.h: Likewise.
Diffstat (limited to 'elf/dl-reloc.c')
| -rw-r--r-- | elf/dl-reloc.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/elf/dl-reloc.c b/elf/dl-reloc.c index 276aea094b..6e38648d88 100644 --- a/elf/dl-reloc.c +++ b/elf/dl-reloc.c @@ -75,45 +75,43 @@ cannot make segment writable for relocation")); const char *strtab = (const void *) D_PTR (l, l_info[DT_STRTAB]); /* This macro is used as a callback from the ELF_DYNAMIC_RELOCATE code. */ -#define RESOLVE_MAP(ref, version, flags) \ +#define RESOLVE_MAP(ref, version, r_type) \ (ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL \ ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0) \ - && elf_machine_lookup_noexec_p (flags) == l->l_lookup_cache.noexec \ - && elf_machine_lookup_noplt_p (flags) == l->l_lookup_cache.noplt) \ + && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class) \ ? (++_dl_num_cache_relocations, \ (*ref) = l->l_lookup_cache.ret, \ l->l_lookup_cache.value) \ : ({ lookup_t _lr; \ + int _tc = elf_machine_type_class (r_type); \ + l->l_lookup_cache.type_class = _tc; \ l->l_lookup_cache.sym = (*ref); \ - l->l_lookup_cache.noexec = elf_machine_lookup_noexec_p (flags); \ - l->l_lookup_cache.noplt = elf_machine_lookup_noplt_p (flags); \ _lr = ((version) != NULL && (version)->hash != 0 \ ? _dl_lookup_versioned_symbol (strtab + (*ref)->st_name, \ l, (ref), scope, \ - (version), (flags), 0) \ + (version), _tc, 0) \ : _dl_lookup_symbol (strtab + (*ref)->st_name, l, (ref), \ - scope, (flags), 0)); \ + scope, _tc, 0)); \ l->l_lookup_cache.ret = (*ref); \ l->l_lookup_cache.value = _lr; })) \ : l) -#define RESOLVE(ref, version, flags) \ +#define RESOLVE(ref, version, r_type) \ (ELFW(ST_BIND) ((*ref)->st_info) != STB_LOCAL \ ? ((__builtin_expect ((*ref) == l->l_lookup_cache.sym, 0) \ - && elf_machine_lookup_noexec_p (flags) == l->l_lookup_cache.noexec \ - && elf_machine_lookup_noplt_p (flags) == l->l_lookup_cache.noplt) \ + && elf_machine_type_class (r_type) == l->l_lookup_cache.type_class) \ ? (++_dl_num_cache_relocations, \ (*ref) = l->l_lookup_cache.ret, \ l->l_lookup_cache.value) \ : ({ lookup_t _lr; \ + int _tc = elf_machine_type_class (r_type); \ + l->l_lookup_cache.type_class = _tc; \ l->l_lookup_cache.sym = (*ref); \ - l->l_lookup_cache.noexec = elf_machine_lookup_noexec_p (flags); \ - l->l_lookup_cache.noplt = elf_machine_lookup_noplt_p (flags); \ _lr = ((version) != NULL && (version)->hash != 0 \ ? _dl_lookup_versioned_symbol (strtab + (*ref)->st_name, \ l, (ref), scope, \ - (version), (flags), 0) \ + (version), _tc, 0) \ : _dl_lookup_symbol (strtab + (*ref)->st_name, l, (ref), \ - scope, (flags), 0)); \ + scope, _tc, 0)); \ l->l_lookup_cache.ret = (*ref); \ l->l_lookup_cache.value = _lr; })) \ : l->l_addr) |