diff options
Diffstat (limited to 'glibc/glibc-2.3.2/glibc23-errno-hack.patch')
| -rw-r--r-- | glibc/glibc-2.3.2/glibc23-errno-hack.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/glibc/glibc-2.3.2/glibc23-errno-hack.patch b/glibc/glibc-2.3.2/glibc23-errno-hack.patch deleted file mode 100644 index d3dffef9e2..0000000000 --- a/glibc/glibc-2.3.2/glibc23-errno-hack.patch +++ /dev/null @@ -1,58 +0,0 @@ ---- glibc-2.3.2/elf/rtld.c.orig 2003-11-02 16:12:36.000000000 -0500 -+++ glibc-2.3.2/elf/rtld.c 2003-11-02 16:24:43.000000000 -0500 -@@ -966,6 +966,55 @@ of this helper program; chances are you - GL(dl_rtld_map).l_prev = GL(dl_loaded); - ++GL(dl_nloaded); - -+#if defined(__linux__) && defined(__i386__) -+ /* Debian note: this code imported from Red Hat. */ -+ /* Force non-TLS libraries for glibc 2.0 binaries -+ or if a buggy binary references non-TLS errno or h_errno. */ -+ if (__builtin_expect (GL(dl_loaded)->l_info[DT_NUM -+ + DT_THISPROCNUM -+ + DT_VERSIONTAGIDX (DT_VERNEED)] -+ == NULL, 0) -+ && GL(dl_loaded)->l_info[DT_DEBUG]) -+ GL(dl_osversion) = 0x20401; -+ else if ((__builtin_expect (mode, normal) != normal -+ || GL(dl_loaded)->l_info [ADDRIDX (DT_GNU_LIBLIST)] == NULL) -+ /* Only binaries have DT_DEBUG dynamic tags... */ -+ && GL(dl_loaded)->l_info[DT_DEBUG]) -+ { -+ /* Workaround for buggy binaries. This doesn't handle buggy -+ libraries. */ -+ bool buggy = false; -+ const ElfW(Sym) *symtab = (const void *) D_PTR (GL(dl_loaded), l_info[DT_SYMTAB]); -+ const char *strtab = (const void *) D_PTR (GL(dl_loaded), l_info[DT_STRTAB]); -+ Elf_Symndx symidx; -+ for (symidx = GL(dl_loaded)->l_buckets[0x6c994f % GL(dl_loaded)->l_nbuckets]; -+ !buggy && symidx != STN_UNDEF; -+ symidx = GL(dl_loaded)->l_chain[symidx]) -+ { -+ if (__builtin_expect (strcmp (strtab + symtab[symidx].st_name, -+ "errno") == 0, 0) -+ && ELFW(ST_TYPE) (symtab[symidx].st_info) != STT_TLS) -+ buggy = true; -+ } -+ for (symidx = GL(dl_loaded)->l_buckets[0xe5c992f % GL(dl_loaded)->l_nbuckets]; -+ !buggy && symidx != STN_UNDEF; -+ symidx = GL(dl_loaded)->l_chain[symidx]) -+ { -+ if (__builtin_expect (strcmp (strtab + symtab[symidx].st_name, -+ "h_errno") == 0, 0) -+ && ELFW(ST_TYPE) (symtab[symidx].st_info) != STT_TLS) -+ buggy = true; -+ } -+ if (__builtin_expect (buggy, false)) -+ { -+ if (GL(dl_osversion) > 0x20401) -+ GL(dl_osversion) = 0x20401; -+ _dl_error_printf ("ld.so: Incorrectly built binary which accesses errno or h_errno directly.\n" -+ "ld.so: See /usr/share/doc/libc6/FAQ.gz.\n"); -+ } -+ } -+#endif -+ - /* Set up the program header information for the dynamic linker - itself. It is needed in the dl_iterate_phdr() callbacks. */ - ElfW(Ehdr) *rtld_ehdr = (ElfW(Ehdr) *) GL(dl_rtld_map).l_map_start; |