diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2006-10-28 06:44:41 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-10-28 06:44:41 +0000 |
| commit | 78fbd00f39d48592d55bd4a022a909c9577b21db (patch) | |
| tree | 2bf24b213e2eeb96c06422c63ed4108db191e78e /elf/dl-load.c | |
| parent | eb0a3d0cab507fecefe390a340f74ab8e5cf7831 (diff) | |
| download | glibc-78fbd00f39d48592d55bd4a022a909c9577b21db.tar glibc-78fbd00f39d48592d55bd4a022a909c9577b21db.tar.gz glibc-78fbd00f39d48592d55bd4a022a909c9577b21db.tar.bz2 glibc-78fbd00f39d48592d55bd4a022a909c9577b21db.zip | |
* configure.in: Require assembler support for visibility, compiler
support for visibility and aliases, linker support for various -z
options.
* Makeconfig: Remove conditional code which now is unnecessary.
* config.h.in: Likewise.
* config.make.in: Likewise.
* dlfcn/Makefile: Likewise.
* elf/Makefile: Likewise.
* elf/dl-load.c: Likewise.
* elf/rtld.c: Likewise.
* include/libc-symbols.h: Likewise.
* include/stdio.h: Likewise.
* io/Makefile: Likewise.
* io/fstat.c: Likewise.
* io/fstat64.c: Likewise.
* io/fstatat.c: Likewise.
* io/fstatat64.c: Likewise.
* io/lstat.c: Likewise.
* io/lstat64.c: Likewise.
* io/mknod.c: Likewise.
* io/mknodat.c: Likewise.
* io/stat.c: Likewise.
* io/stat64.c: Likewise.
* libio/stdio.c: Likewise.
* nscd/Makefile: Likewise.
* stdlib/Makefile: Likewise.
* stdlib/atexit.c: Likewise.
* sysdeps/generic/ldsodefs.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/i386/sysdep.h: Likewise.
* sysdeps/i386/i686/memcmp.S: Likewise.
* sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c: Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigaction.c: Likewise.
Diffstat (limited to 'elf/dl-load.c')
| -rw-r--r-- | elf/dl-load.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/elf/dl-load.c b/elf/dl-load.c index 2adeb60fcd..ccbbf4fdd2 100644 --- a/elf/dl-load.c +++ b/elf/dl-load.c @@ -1392,7 +1392,7 @@ cannot allocate TLS data structures for initial thread"); requires that it be executable. We must change the protection of the variable which contains the flags used in the mprotect calls. */ -#if defined HAVE_Z_RELRO && defined SHARED +#ifdef SHARED if ((mode & (__RTLD_DLOPEN | __RTLD_AUDIT)) == __RTLD_DLOPEN) { const uintptr_t p = (uintptr_t) &__stack_prot & -GLRO(dl_pagesize); @@ -1935,11 +1935,10 @@ open_path (const char *name, size_t namelen, int preloaded, must not be freed using the general free() in libc. */ if (sps->malloced) free (sps->dirs); -#ifdef HAVE_Z_RELRO + /* rtld_search_dirs is attribute_relro, therefore avoid writing into it. */ if (sps != &rtld_search_dirs) -#endif sps->dirs = (void *) -1; } |