From 392a6b52656c1bb40305375b0ea9020455044f9d Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Thu, 15 Jan 2004 06:38:27 +0000 Subject: Update. 2004-01-14 Ulrich Drepper * configure.in: Define HAVE_Z_RELRO if the linker supports -z relro. * config.h.in: Add entry for HAVE_Z_RELRO. * include/libc-symbols.h: Define attribute_relro. * elf/dl-load.c: Add attribute_relro to env_path_list, capstr, ncapstr, max_capstrlen, and max_dirnamelen definitions. * elf/rtld.c: Add attribute_relro to _dl_argc, _dl_argv, _dl_skip_args, load_time, start_time, library_path, preloadlist, version_info, any_debug. Remove rtld_total_time. Make it a local variable. Pass pointer to it to print_statistics. Change print_statistics accordingly. * sysdeps/generic/dl-sysdep.c: Add attribute_relro to _dl_auxv. Use attribute_relro instead of explicitly assigning variable to the .data.rel.ro section for __libc_enable_secure and __libc_stack_end. * sysdeps/generic/ldsodefs.h: Declare __libc_stack_end, _dl_argc, _dl_argv, _dl_argv_internal with attribute_relro. --- configure | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'configure') diff --git a/configure b/configure index 8f5fa38d33..bcfe8264c8 100755 --- a/configure +++ b/configure @@ -5516,6 +5516,12 @@ fi echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5 echo "${ECHO_T}$libc_cv_z_relro" >&6 + if test $libc_cv_z_relro = yes; then + cat >>confdefs.h <<\_ACEOF +#define HAVE_Z_RELRO 1 +_ACEOF + + fi echo "$as_me:$LINENO: checking for -Bgroup option" >&5 echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6 -- cgit v1.2.3