diff options
Diffstat (limited to 'meta/recipes-devtools/gcc/gcc-5.4/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch')
| -rw-r--r-- | meta/recipes-devtools/gcc/gcc-5.4/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/meta/recipes-devtools/gcc/gcc-5.4/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch b/meta/recipes-devtools/gcc/gcc-5.4/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch deleted file mode 100644 index 97913420e0..0000000000 --- a/meta/recipes-devtools/gcc/gcc-5.4/0056-Enable-libc-provide-ssp-and-gcc_cv_target_dl_iterate.patch +++ /dev/null @@ -1,85 +0,0 @@ -From 5c7bd853c8703f65904083778712ef625c3f3814 Mon Sep 17 00:00:00 2001 -From: Khem Raj <raj.khem@gmail.com> -Date: Sun, 27 Mar 2016 20:31:50 -0700 -Subject: [PATCH 56/57] Enable libc provide ssp and - gcc_cv_target_dl_iterate_phdr for musl - - * configure.ac (gcc_cv_libc_provides_ssp): Add *-*-musl*. - (gcc_cv_target_dl_iterate_phdr): Add *-linux-musl*. - * configure: Regenerate. - -Signed-off-by: Khem Raj <raj.khem@gmail.com> ---- -Upstream-Status: Backport - - gcc/configure | 7 +++++++ - gcc/configure.ac | 7 +++++++ - 2 files changed, 14 insertions(+) - -diff --git a/gcc/configure b/gcc/configure -index fcb05e7..81a449c 100755 ---- a/gcc/configure -+++ b/gcc/configure -@@ -27814,6 +27814,9 @@ if test "${gcc_cv_libc_provides_ssp+set}" = set; then : - else - gcc_cv_libc_provides_ssp=no - case "$target" in -+ *-*-musl*) -+ # All versions of musl provide stack protector -+ gcc_cv_libc_provides_ssp=yes;; - *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu) - # glibc 2.4 and later provides __stack_chk_fail and - # either __stack_chk_guard, or TLS access to stack guard canary. -@@ -27846,6 +27849,7 @@ fi - # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now - # simply assert that glibc does provide this, which is true for all - # realistically usable GNU/Hurd configurations. -+ # All supported versions of musl provide it as well - gcc_cv_libc_provides_ssp=yes;; - *-*-darwin* | *-*-freebsd*) - ac_fn_c_check_func "$LINENO" "__stack_chk_fail" "ac_cv_func___stack_chk_fail" -@@ -27942,6 +27946,9 @@ case "$target" in - gcc_cv_target_dl_iterate_phdr=no - fi - ;; -+ *-linux-musl*) -+ gcc_cv_target_dl_iterate_phdr=yes -+ ;; - esac - - if test x$gcc_cv_target_dl_iterate_phdr = xyes; then -diff --git a/gcc/configure.ac b/gcc/configure.ac -index 923bc9a..b08e3dc 100644 ---- a/gcc/configure.ac -+++ b/gcc/configure.ac -@@ -5291,6 +5291,9 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library, - gcc_cv_libc_provides_ssp, - [gcc_cv_libc_provides_ssp=no - case "$target" in -+ *-*-musl*) -+ # All versions of musl provide stack protector -+ gcc_cv_libc_provides_ssp=yes;; - *-*-linux* | *-*-kfreebsd*-gnu | *-*-knetbsd*-gnu) - # glibc 2.4 and later provides __stack_chk_fail and - # either __stack_chk_guard, or TLS access to stack guard canary. -@@ -5317,6 +5320,7 @@ AC_CACHE_CHECK(__stack_chk_fail in target C library, - # <http://gcc.gnu.org/ml/gcc/2008-10/msg00130.html>) and for now - # simply assert that glibc does provide this, which is true for all - # realistically usable GNU/Hurd configurations. -+ # All supported versions of musl provide it as well - gcc_cv_libc_provides_ssp=yes;; - *-*-darwin* | *-*-freebsd*) - AC_CHECK_FUNC(__stack_chk_fail,[gcc_cv_libc_provides_ssp=yes], -@@ -5390,6 +5394,9 @@ case "$target" in - gcc_cv_target_dl_iterate_phdr=no - fi - ;; -+ *-linux-musl*) -+ gcc_cv_target_dl_iterate_phdr=yes -+ ;; - esac - GCC_TARGET_TEMPLATE([TARGET_DL_ITERATE_PHDR]) - if test x$gcc_cv_target_dl_iterate_phdr = xyes; then --- -2.7.4 - |