Update.
2001-08-23 Jakub Jelinek <jakub@redhat.com> * elf/ldconfig.c (search_dir): Remove stale symlinks. 2001-08-23 Jakub Jelinek <jakub@redhat.com> * elf/dl-lookup.c (lookup_cache, lookup_cache_versioned): New. (_dl_lookup_symbol): Lookup relocations in cache and store successfull lookups in cache. (_dl_lookup_versioned_symbol): Likewise. * elf/dl-reloc.c (_dl_relocate_object): Initialize cache for relocation lookup. * elf/rtld.c (print_statistics): Output _dl_num_cache_relocations. * sysdeps/generic/ldsodefs.h (struct lookup_cache): New definition. (lookup_cache, lookup_cache_versioned): Add declarations. 2001-08-23 Ulrich Drepper <drepper@redhat.com> * stdlib/tst-random.c (main): Swap parameters in fail call. Patch by Pete Bevin <pete@petebevin.com>. 2001-08-23 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/inttypes.h: Use __gwchar_t instead of __wchar_t. * malloc/obstack.c: Indent preprocessor directives. Patch by Jim Meyering <meyering@ascend.com>.
This commit is contained in:
Ulrich Drepper
parent
e515fbc5fd
commit
647eb037f3
28
ChangeLog
28
ChangeLog
@ -1,5 +1,33 @@
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2001-08-23 Jakub Jelinek <jakub@redhat.com>
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* elf/ldconfig.c (search_dir): Remove stale symlinks.
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2001-08-23 Jakub Jelinek <jakub@redhat.com>
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* elf/dl-lookup.c (lookup_cache, lookup_cache_versioned): New.
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(_dl_lookup_symbol): Lookup relocations in cache and store successfull
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lookups in cache.
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(_dl_lookup_versioned_symbol): Likewise.
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* elf/dl-reloc.c (_dl_relocate_object): Initialize cache for
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relocation lookup.
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* elf/rtld.c (print_statistics): Output _dl_num_cache_relocations.
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* sysdeps/generic/ldsodefs.h (struct lookup_cache): New definition.
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(lookup_cache, lookup_cache_versioned): Add declarations.
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2001-08-23 Ulrich Drepper <drepper@redhat.com>
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* stdlib/tst-random.c (main): Swap parameters in fail call.
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Patch by Pete Bevin <pete@petebevin.com>.
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2001-08-23 Jakub Jelinek <jakub@redhat.com>
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* sysdeps/generic/inttypes.h: Use __gwchar_t instead of __wchar_t.
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2001-08-23 Ulrich Drepper <drepper@redhat.com>
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* malloc/obstack.c: Indent preprocessor directives.
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Patch by Jim Meyering <meyering@ascend.com>.
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* po/ja.po: Update from translation team.
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2001-08-23 Roland McGrath <roland@frob.com>
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@ -60,6 +60,7 @@ struct sym_val
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/* Statistics function. */
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unsigned long int _dl_num_relocations;
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unsigned long int _dl_num_cache_relocations;
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/* We have two different situations when looking up a simple: with or
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@ -184,6 +185,9 @@ _dl_do_lookup_versioned (const char *undef_name, unsigned long int hash,
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const struct r_found_version *const version,
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struct link_map *skip, int noexec, int noplt);
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struct lookup_cache _dl_lookup_cache;
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struct lookup_cache _dl_lookup_cache_versioned;
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/* Search loaded objects' symbol tables for a definition of the symbol
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UNDEF_NAME. */
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@ -201,6 +205,17 @@ _dl_lookup_symbol (const char *undef_name, struct link_map *undef_map,
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int noexec = elf_machine_lookup_noexec_p (reloc_type);
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int noplt = elf_machine_lookup_noplt_p (reloc_type);
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/* First check if we can find it in the cache. */
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if (__builtin_expect (*ref == _dl_lookup_cache.sym, 0)
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&& _dl_lookup_cache.map == undef_map
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&& _dl_lookup_cache.noexec == noexec
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&& _dl_lookup_cache.noplt == noplt)
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{
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++_dl_num_cache_relocations;
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*ref = _dl_lookup_cache.ret;
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return _dl_lookup_cache.value;
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}
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++_dl_num_relocations;
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/* Search the relevant loaded objects for a definition. */
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@ -229,6 +244,11 @@ _dl_lookup_symbol (const char *undef_name, struct link_map *undef_map,
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break;
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}
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/* Update common information in the cache. */
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_dl_lookup_cache.sym = *ref;
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_dl_lookup_cache.noexec = noexec;
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_dl_lookup_cache.noplt = noplt;
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if (__builtin_expect (current_value.s == NULL, 0))
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{
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if (*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
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@ -238,6 +258,8 @@ _dl_lookup_symbol (const char *undef_name, struct link_map *undef_map,
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? reference_name
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: (_dl_argv[0] ?: "<main program>")),
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make_string (undefined_msg, undef_name));
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_dl_lookup_cache.ret = NULL;
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_dl_lookup_cache.value = 0;
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*ref = NULL;
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return 0;
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}
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@ -254,6 +276,8 @@ _dl_lookup_symbol (const char *undef_name, struct link_map *undef_map,
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if (__builtin_expect (protected == 0, 1))
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{
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_dl_lookup_cache.ret = current_value.s;
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_dl_lookup_cache.value = LOOKUP_VALUE (current_value.m);
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*ref = current_value.s;
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return LOOKUP_VALUE (current_value.m);
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}
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@ -270,9 +294,13 @@ _dl_lookup_symbol (const char *undef_name, struct link_map *undef_map,
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if (protected_value.s == NULL || protected_value.m == undef_map)
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{
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_dl_lookup_cache.ret = current_value.s;
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_dl_lookup_cache.value = LOOKUP_VALUE (current_value.m);
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*ref = current_value.s;
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return LOOKUP_VALUE (current_value.m);
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}
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_dl_lookup_cache.ret = *ref;
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_dl_lookup_cache.value = LOOKUP_VALUE (undef_map);
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return LOOKUP_VALUE (undef_map);
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}
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@ -379,6 +407,18 @@ _dl_lookup_versioned_symbol (const char *undef_name,
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int noexec = elf_machine_lookup_noexec_p (reloc_type);
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int noplt = elf_machine_lookup_noplt_p (reloc_type);
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/* First check if we can find it in the cache. */
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if (__builtin_expect (*ref == _dl_lookup_cache_versioned.sym, 0)
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&& _dl_lookup_cache_versioned.map == undef_map
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&& _dl_lookup_cache_versioned.noexec == noexec
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&& _dl_lookup_cache_versioned.noplt == noplt
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&& _dl_lookup_cache_versioned.version == version)
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{
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++_dl_num_cache_relocations;
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*ref = _dl_lookup_cache_versioned.ret;
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return _dl_lookup_cache_versioned.value;
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}
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++_dl_num_relocations;
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/* Search the relevant loaded objects for a definition. */
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@ -430,6 +470,12 @@ _dl_lookup_versioned_symbol (const char *undef_name,
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}
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}
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/* Update common information in the cache. */
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_dl_lookup_cache_versioned.sym = *ref;
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_dl_lookup_cache_versioned.noexec = noexec;
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_dl_lookup_cache_versioned.noplt = noplt;
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_dl_lookup_cache_versioned.version = version;
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if (__builtin_expect (current_value.s == NULL, 0))
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{
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if (*ref == NULL || ELFW(ST_BIND) ((*ref)->st_info) != STB_WEAK)
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@ -440,6 +486,8 @@ _dl_lookup_versioned_symbol (const char *undef_name,
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: (_dl_argv[0] ?: "<main program>")),
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make_string (undefined_msg, undef_name,
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", version ", version->name ?: NULL));
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_dl_lookup_cache_versioned.ret = NULL;
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_dl_lookup_cache_versioned.value = 0;
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*ref = NULL;
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return 0;
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}
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@ -457,6 +505,8 @@ _dl_lookup_versioned_symbol (const char *undef_name,
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if (__builtin_expect (protected == 0, 1))
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{
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_dl_lookup_cache_versioned.ret = current_value.s;
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_dl_lookup_cache_versioned.value = LOOKUP_VALUE (current_value.m);
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*ref = current_value.s;
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return LOOKUP_VALUE (current_value.m);
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}
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@ -473,10 +523,14 @@ _dl_lookup_versioned_symbol (const char *undef_name,
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if (protected_value.s == NULL || protected_value.m == undef_map)
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{
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_dl_lookup_cache_versioned.ret = current_value.s;
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_dl_lookup_cache_versioned.value = LOOKUP_VALUE (current_value.m);
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*ref = current_value.s;
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return LOOKUP_VALUE (current_value.m);
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}
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_dl_lookup_cache_versioned.ret = *ref;
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_dl_lookup_cache_versioned.value = LOOKUP_VALUE (undef_map);
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return LOOKUP_VALUE (undef_map);
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}
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}
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@ -605,7 +659,7 @@ _dl_do_lookup (const char *undef_name, unsigned long int hash,
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struct link_map *skip, int noexec, int noplt)
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{
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return do_lookup (undef_name, hash, ref, result, scope, i, skip, noexec,
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noplt);
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noplt);
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}
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static int
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@ -89,8 +89,15 @@ cannot make segment writable for relocation"));
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: l->l_addr)
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#include "dynamic-link.h"
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/* Start symbol lookup caching for this object. */
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_dl_lookup_cache.map = l;
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_dl_lookup_cache_versioned.map = l;
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ELF_DYNAMIC_RELOCATE (l, lazy, consider_profiling);
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_dl_lookup_cache.map = NULL;
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_dl_lookup_cache_versioned.map = NULL;
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if (__builtin_expect (consider_profiling, 0))
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{
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/* Allocate the array which will contain the already found
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@ -699,6 +699,10 @@ search_dir (const struct dir_entry *entry)
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{
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if (opt_verbose)
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error (0, errno, _("Cannot stat %s"), file_name);
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/* Remove stale symlinks. */
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if (strstr (direntry->d_name, ".so."))
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unlink (real_file_name);
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continue;
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}
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is_dir = S_ISDIR (stat_buf.st_mode);
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@ -127,6 +127,7 @@ static hp_timing_t relocate_time;
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static hp_timing_t load_time;
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#endif
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extern unsigned long int _dl_num_relocations; /* in dl-lookup.c */
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extern unsigned long int _dl_num_cache_relocations; /* in dl-lookup.c */
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static ElfW(Addr) _dl_start_final (void *arg, struct link_map *bootstrap_map_p,
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hp_timing_t start_time);
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@ -1524,6 +1525,8 @@ print_statistics (void)
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#endif
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_dl_debug_printf (" number of relocations: %lu\n",
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_dl_num_relocations);
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_dl_debug_printf (" number of relocations from cache: %lu\n",
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_dl_num_cache_relocations);
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#ifndef HP_TIMING_NONAVAIL
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/* Time spend while loading the object and the dependencies. */
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138
malloc/obstack.c
138
malloc/obstack.c
@ -19,7 +19,7 @@
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02111-1307 USA. */
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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# include <config.h>
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#endif
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#include "obstack.h"
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@ -39,11 +39,11 @@
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files, it is simpler to just do this in the source for each such file. */
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#include <stdio.h> /* Random thing to get __GNU_LIBRARY__. */
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#if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
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#include <gnu-versions.h>
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#if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
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#define ELIDE_CODE
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#endif
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#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
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# include <gnu-versions.h>
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# if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
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# define ELIDE_CODE
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# endif
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#endif
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#if defined _LIBC && defined USE_IN_LIBIO
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@ -53,29 +53,29 @@
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#ifndef ELIDE_CODE
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#if defined (__STDC__) && __STDC__
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#define POINTER void *
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#else
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#define POINTER char *
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#endif
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# if defined __STDC__ && __STDC__
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# define POINTER void *
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# else
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# define POINTER char *
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# endif
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/* Determine default alignment. */
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struct fooalign {char x; double d;};
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#define DEFAULT_ALIGNMENT \
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# define DEFAULT_ALIGNMENT \
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((PTR_INT_TYPE) ((char *) &((struct fooalign *) 0)->d - (char *) 0))
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/* If malloc were really smart, it would round addresses to DEFAULT_ALIGNMENT.
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But in fact it might be less smart and round addresses to as much as
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DEFAULT_ROUNDING. So we prepare for it to do that. */
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union fooround {long x; double d;};
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#define DEFAULT_ROUNDING (sizeof (union fooround))
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# define DEFAULT_ROUNDING (sizeof (union fooround))
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/* When we copy a long block of data, this is the unit to do it with.
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On some machines, copying successive ints does not work;
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in such a case, redefine COPYING_UNIT to `long' (if that works)
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or `char' as a last resort. */
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#ifndef COPYING_UNIT
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#define COPYING_UNIT int
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#endif
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# ifndef COPYING_UNIT
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# define COPYING_UNIT int
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# endif
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/* The functions allocating more room by calling `obstack_chunk_alloc'
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@ -84,21 +84,21 @@ union fooround {long x; double d;};
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abort gracefully or use longjump - but shouldn't return. This
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variable by default points to the internal function
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`print_and_abort'. */
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#if defined (__STDC__) && __STDC__
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# if defined __STDC__ && __STDC__
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static void print_and_abort (void);
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void (*obstack_alloc_failed_handler) (void) = print_and_abort;
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#else
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# else
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static void print_and_abort ();
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void (*obstack_alloc_failed_handler) () = print_and_abort;
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#endif
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# endif
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/* Exit value used when `print_and_abort' is used. */
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#if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H
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#include <stdlib.h>
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#endif
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#ifndef EXIT_FAILURE
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#define EXIT_FAILURE 1
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#endif
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# if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H
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# include <stdlib.h>
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# endif
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# ifndef EXIT_FAILURE
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# define EXIT_FAILURE 1
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# endif
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int obstack_exit_failure = EXIT_FAILURE;
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/* The non-GNU-C macros copy the obstack into this global variable
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@ -112,33 +112,33 @@ struct obstack *_obstack;
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For free, do not use ?:, since some compilers, like the MIPS compilers,
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do not allow (expr) ? void : void. */
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#if defined (__STDC__) && __STDC__
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#define CALL_CHUNKFUN(h, size) \
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# if defined __STDC__ && __STDC__
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# define CALL_CHUNKFUN(h, size) \
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(((h) -> use_extra_arg) \
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? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
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: (*(struct _obstack_chunk *(*) (long)) (h)->chunkfun) ((size)))
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#define CALL_FREEFUN(h, old_chunk) \
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# define CALL_FREEFUN(h, old_chunk) \
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do { \
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if ((h) -> use_extra_arg) \
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(*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
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||||
else \
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(*(void (*) (void *)) (h)->freefun) ((old_chunk)); \
|
||||
} while (0)
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#else
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||||
#define CALL_CHUNKFUN(h, size) \
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# else
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||||
# define CALL_CHUNKFUN(h, size) \
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(((h) -> use_extra_arg) \
|
||||
? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
|
||||
: (*(struct _obstack_chunk *(*) ()) (h)->chunkfun) ((size)))
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||||
|
||||
#define CALL_FREEFUN(h, old_chunk) \
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# define CALL_FREEFUN(h, old_chunk) \
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||||
do { \
|
||||
if ((h) -> use_extra_arg) \
|
||||
(*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
|
||||
else \
|
||||
(*(void (*) ()) (h)->freefun) ((old_chunk)); \
|
||||
} while (0)
|
||||
#endif
|
||||
# endif
|
||||
|
||||
|
||||
/* Initialize an obstack H for use. Specify chunk size SIZE (0 means default).
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||||
@ -154,13 +154,13 @@ _obstack_begin (h, size, alignment, chunkfun, freefun)
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||||
struct obstack *h;
|
||||
int size;
|
||||
int alignment;
|
||||
#if defined (__STDC__) && __STDC__
|
||||
# if defined __STDC__ && __STDC__
|
||||
POINTER (*chunkfun) (long);
|
||||
void (*freefun) (void *);
|
||||
#else
|
||||
# else
|
||||
POINTER (*chunkfun) ();
|
||||
void (*freefun) ();
|
||||
#endif
|
||||
# endif
|
||||
{
|
||||
register struct _obstack_chunk *chunk; /* points to new chunk */
|
||||
|
||||
@ -183,13 +183,13 @@ _obstack_begin (h, size, alignment, chunkfun, freefun)
|
||||
size = 4096 - extra;
|
||||
}
|
||||
|
||||
#if defined (__STDC__) && __STDC__
|
||||
# if defined __STDC__ && __STDC__
|
||||
h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun;
|
||||
h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
|
||||
#else
|
||||
# else
|
||||
h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
|
||||
h->freefun = freefun;
|
||||
#endif
|
||||
# endif
|
||||
h->chunk_size = size;
|
||||
h->alignment_mask = alignment - 1;
|
||||
h->use_extra_arg = 0;
|
||||
@ -212,13 +212,13 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
|
||||
struct obstack *h;
|
||||
int size;
|
||||
int alignment;
|
||||
#if defined (__STDC__) && __STDC__
|
||||
# if defined __STDC__ && __STDC__
|
||||
POINTER (*chunkfun) (POINTER, long);
|
||||
void (*freefun) (POINTER, POINTER);
|
||||
#else
|
||||
# else
|
||||
POINTER (*chunkfun) ();
|
||||
void (*freefun) ();
|
||||
#endif
|
||||
# endif
|
||||
POINTER arg;
|
||||
{
|
||||
register struct _obstack_chunk *chunk; /* points to new chunk */
|
||||
@ -242,13 +242,13 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
|
||||
size = 4096 - extra;
|
||||
}
|
||||
|
||||
#if defined(__STDC__) && __STDC__
|
||||
# if defined __STDC__ && __STDC__
|
||||
h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun;
|
||||
h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
|
||||
#else
|
||||
# else
|
||||
h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
|
||||
h->freefun = freefun;
|
||||
#endif
|
||||
# endif
|
||||
h->chunk_size = size;
|
||||
h->alignment_mask = alignment - 1;
|
||||
h->extra_arg = arg;
|
||||
@ -343,11 +343,11 @@ _obstack_newchunk (h, length)
|
||||
This is here for debugging.
|
||||
If you use it in a program, you are probably losing. */
|
||||
|
||||
#if defined (__STDC__) && __STDC__
|
||||
# if defined __STDC__ && __STDC__
|
||||
/* Suppress -Wmissing-prototypes warning. We don't want to declare this in
|
||||
obstack.h because it is just for debugging. */
|
||||
int _obstack_allocated_p (struct obstack *h, POINTER obj);
|
||||
#endif
|
||||
# endif
|
||||
|
||||
int
|
||||
_obstack_allocated_p (h, obj)
|
||||
@ -372,7 +372,7 @@ _obstack_allocated_p (h, obj)
|
||||
/* Free objects in obstack H, including OBJ and everything allocate
|
||||
more recently than OBJ. If OBJ is zero, free everything in H. */
|
||||
|
||||
#undef obstack_free
|
||||
# undef obstack_free
|
||||
|
||||
/* This function has two names with identical definitions.
|
||||
This is the first one, called from non-ANSI code. */
|
||||
@ -458,27 +458,27 @@ _obstack_memory_used (h)
|
||||
}
|
||||
|
||||
/* Define the error handler. */
|
||||
#ifndef _
|
||||
# if defined HAVE_LIBINTL_H || defined _LIBC
|
||||
# include <libintl.h>
|
||||
# ifndef _
|
||||
# define _(Str) gettext (Str)
|
||||
# ifndef _
|
||||
# if defined HAVE_LIBINTL_H || defined _LIBC
|
||||
# include <libintl.h>
|
||||
# ifndef _
|
||||
# define _(Str) gettext (Str)
|
||||
# endif
|
||||
# else
|
||||
# define _(Str) (Str)
|
||||
# endif
|
||||
# else
|
||||
# define _(Str) (Str)
|
||||
# endif
|
||||
#endif
|
||||
#if defined _LIBC && defined USE_IN_LIBIO
|
||||
# include <libio/iolibio.h>
|
||||
# define fputs(s, f) _IO_fputs (s, f)
|
||||
#endif
|
||||
# if defined _LIBC && defined USE_IN_LIBIO
|
||||
# include <libio/iolibio.h>
|
||||
# define fputs(s, f) _IO_fputs (s, f)
|
||||
# endif
|
||||
|
||||
#ifndef __attribute__
|
||||
# ifndef __attribute__
|
||||
/* This feature is available in gcc versions 2.5 and later. */
|
||||
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
|
||||
# define __attribute__(Spec) /* empty */
|
||||
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
|
||||
# define __attribute__(Spec) /* empty */
|
||||
# endif
|
||||
# endif
|
||||
#endif
|
||||
|
||||
static void
|
||||
__attribute__ ((noreturn))
|
||||
@ -489,23 +489,23 @@ print_and_abort ()
|
||||
happen because the "memory exhausted" message appears in other places
|
||||
like this and the translation should be reused instead of creating
|
||||
a very similar string which requires a separate translation. */
|
||||
#if defined _LIBC && defined USE_IN_LIBIO
|
||||
# if defined _LIBC && defined USE_IN_LIBIO
|
||||
if (_IO_fwide (stderr, 0) > 0)
|
||||
__fwprintf (stderr, L"%s\n", _("memory exhausted"));
|
||||
else
|
||||
#endif
|
||||
# endif
|
||||
fprintf (stderr, "%s\n", _("memory exhausted"));
|
||||
exit (obstack_exit_failure);
|
||||
}
|
||||
|
||||
#if 0
|
||||
# if 0
|
||||
/* These are now turned off because the applications do not use it
|
||||
and it uses bcopy via obstack_grow, which causes trouble on sysV. */
|
||||
|
||||
/* Now define the functional versions of the obstack macros.
|
||||
Define them to simply use the corresponding macros to do the job. */
|
||||
|
||||
#if defined __STDC__ && __STDC__
|
||||
# if defined __STDC__ && __STDC__
|
||||
/* These function definitions do not work with non-ANSI preprocessors;
|
||||
they won't pass through the macro names in parentheses. */
|
||||
|
||||
@ -616,8 +616,8 @@ POINTER (obstack_copy0) (obstack, address, length)
|
||||
return obstack_copy0 (obstack, address, length);
|
||||
}
|
||||
|
||||
#endif /* __STDC__ */
|
||||
# endif /* __STDC__ */
|
||||
|
||||
#endif /* 0 */
|
||||
# endif /* 0 */
|
||||
|
||||
#endif /* !ELIDE_CODE */
|
||||
|
||||
@ -101,7 +101,7 @@ main (void)
|
||||
{
|
||||
char *oldstate = (char *) setstate (state[s]);
|
||||
if (oldstate != state[(s + nseq - 1) % nseq])
|
||||
fail ("bad setstate() return value", i, s);
|
||||
fail ("bad setstate() return value", s, i);
|
||||
if (rnd[s][i] != random ())
|
||||
fail ("bad value generated in interleave test", s, i);
|
||||
}
|
||||
|
||||
@ -28,15 +28,15 @@
|
||||
#include <stdint.h>
|
||||
|
||||
/* Get a definition for wchar_t. But we must not define wchar_t itself. */
|
||||
#ifndef ____wchar_t_defined
|
||||
#ifndef ____gwchar_t_defined
|
||||
# ifdef __WCHAR_TYPE__
|
||||
typedef __WCHAR_TYPE__ __wchar_t;
|
||||
typedef __WCHAR_TYPE__ __gwchar_t;
|
||||
# else
|
||||
# defined __need_wchar_t
|
||||
# include <stddef.h>
|
||||
typedef wchar_t __wchar_t;
|
||||
typedef wchar_t __gwchar_t;
|
||||
# endif
|
||||
# define ____wchar_t_defined 1
|
||||
# define ____gwchar_t_defined 1
|
||||
#endif
|
||||
|
||||
|
||||
@ -308,13 +308,13 @@ extern uintmax_t strtoumax (__const char *__restrict __nptr,
|
||||
char ** __restrict __endptr, int __base) __THROW;
|
||||
|
||||
/* Like `wcstol' but convert to `intmax_t'. */
|
||||
extern intmax_t wcstoimax (__const __wchar_t *__restrict __nptr,
|
||||
__wchar_t **__restrict __endptr, int __base)
|
||||
extern intmax_t wcstoimax (__const __gwchar_t *__restrict __nptr,
|
||||
__gwchar_t **__restrict __endptr, int __base)
|
||||
__THROW;
|
||||
|
||||
/* Like `wcstoul' but convert to `uintmax_t'. */
|
||||
extern uintmax_t wcstoumax (__const __wchar_t *__restrict __nptr,
|
||||
__wchar_t ** __restrict __endptr, int __base)
|
||||
extern uintmax_t wcstoumax (__const __gwchar_t *__restrict __nptr,
|
||||
__gwchar_t ** __restrict __endptr, int __base)
|
||||
__THROW;
|
||||
|
||||
#ifdef __USE_EXTERN_INLINES
|
||||
@ -352,13 +352,13 @@ strtoumax (__const char *__restrict nptr, char **__restrict endptr,
|
||||
|
||||
/* Like `wcstol' but convert to `intmax_t'. */
|
||||
# ifndef __wcstol_internal_defined
|
||||
extern long int __wcstol_internal (__const __wchar_t * __restrict __nptr,
|
||||
__wchar_t **__restrict __endptr,
|
||||
extern long int __wcstol_internal (__const __gwchar_t * __restrict __nptr,
|
||||
__gwchar_t **__restrict __endptr,
|
||||
int __base, int __group) __THROW;
|
||||
# define __wcstol_internal_defined 1
|
||||
# endif
|
||||
extern __inline intmax_t
|
||||
wcstoimax (__const __wchar_t *__restrict nptr, __wchar_t **__restrict endptr,
|
||||
wcstoimax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr,
|
||||
int base) __THROW
|
||||
{
|
||||
return __wcstol_internal (nptr, endptr, base, 0);
|
||||
@ -367,15 +367,15 @@ wcstoimax (__const __wchar_t *__restrict nptr, __wchar_t **__restrict endptr,
|
||||
|
||||
/* Like `wcstoul' but convert to `uintmax_t'. */
|
||||
# ifndef __wcstoul_internal_defined
|
||||
extern unsigned long int __wcstoul_internal (__const __wchar_t *
|
||||
extern unsigned long int __wcstoul_internal (__const __gwchar_t *
|
||||
__restrict __nptr,
|
||||
__wchar_t **
|
||||
__gwchar_t **
|
||||
__restrict __endptr,
|
||||
int __base, int __group) __THROW;
|
||||
# define __wcstoul_internal_defined 1
|
||||
# endif
|
||||
extern __inline uintmax_t
|
||||
wcstoumax (__const __wchar_t *__restrict nptr, __wchar_t **__restrict endptr,
|
||||
wcstoumax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr,
|
||||
int base) __THROW
|
||||
{
|
||||
return __wcstoul_internal (nptr, endptr, base, 0);
|
||||
@ -419,14 +419,14 @@ strtoumax (__const char *__restrict nptr, char **__restrict endptr,
|
||||
/* Like `wcstol' but convert to `intmax_t'. */
|
||||
# ifndef __wcstoll_internal_defined
|
||||
__extension__
|
||||
extern long long int __wcstoll_internal (__const __wchar_t *
|
||||
extern long long int __wcstoll_internal (__const __gwchar_t *
|
||||
__restrict __nptr,
|
||||
__wchar_t **__restrict __endptr,
|
||||
__gwchar_t **__restrict __endptr,
|
||||
int __base, int __group) __THROW;
|
||||
# define __wcstoll_internal_defined 1
|
||||
# endif
|
||||
extern __inline intmax_t
|
||||
wcstoimax (__const __wchar_t *__restrict nptr, __wchar_t **__restrict endptr,
|
||||
wcstoimax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr,
|
||||
int base) __THROW
|
||||
{
|
||||
return __wcstoll_internal (nptr, endptr, base, 0);
|
||||
@ -436,16 +436,16 @@ wcstoimax (__const __wchar_t *__restrict nptr, __wchar_t **__restrict endptr,
|
||||
/* Like `wcstoul' but convert to `uintmax_t'. */
|
||||
# ifndef __wcstoull_internal_defined
|
||||
__extension__
|
||||
extern unsigned long long int __wcstoull_internal (__const __wchar_t *
|
||||
extern unsigned long long int __wcstoull_internal (__const __gwchar_t *
|
||||
__restrict __nptr,
|
||||
__wchar_t **
|
||||
__gwchar_t **
|
||||
__restrict __endptr,
|
||||
int __base,
|
||||
int __group) __THROW;
|
||||
# define __wcstoull_internal_defined 1
|
||||
# endif
|
||||
extern __inline uintmax_t
|
||||
wcstoumax (__const __wchar_t *__restrict nptr, __wchar_t **__restrict endptr,
|
||||
wcstoumax (__const __gwchar_t *__restrict nptr, __gwchar_t **__restrict endptr,
|
||||
int base) __THROW
|
||||
{
|
||||
return __wcstoull_internal (nptr, endptr, base, 0);
|
||||
|
||||
@ -327,6 +327,21 @@ extern void _dl_map_object_deps (struct link_map *map,
|
||||
/* Cache the locations of MAP's hash table. */
|
||||
extern void _dl_setup_hash (struct link_map *map) internal_function;
|
||||
|
||||
/* This holds symbol lookup cache. */
|
||||
struct lookup_cache
|
||||
{
|
||||
const ElfW(Sym) *sym;
|
||||
struct link_map *map;
|
||||
const struct r_found_version *version;
|
||||
int noexec;
|
||||
int noplt;
|
||||
lookup_t value;
|
||||
const ElfW(Sym) *ret;
|
||||
};
|
||||
|
||||
extern struct lookup_cache _dl_lookup_cache;
|
||||
extern struct lookup_cache _dl_lookup_cache_versioned;
|
||||
|
||||
|
||||
/* Search loaded objects' symbol tables for a definition of the symbol
|
||||
referred to by UNDEF. *SYM is the symbol table entry containing the
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user