diff options
Diffstat (limited to 'meta/recipes-bsp/grub/files/0002-configure-Check-for-falign-jumps-1-beside-falign-loo.patch')
| -rw-r--r-- | meta/recipes-bsp/grub/files/0002-configure-Check-for-falign-jumps-1-beside-falign-loo.patch | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/meta/recipes-bsp/grub/files/0002-configure-Check-for-falign-jumps-1-beside-falign-loo.patch b/meta/recipes-bsp/grub/files/0002-configure-Check-for-falign-jumps-1-beside-falign-loo.patch deleted file mode 100644 index 437e5b29b2..0000000000 --- a/meta/recipes-bsp/grub/files/0002-configure-Check-for-falign-jumps-1-beside-falign-loo.patch +++ /dev/null @@ -1,59 +0,0 @@ -From e372dcb0d4541ee9b9682cde088ec87a7b238ca2 Mon Sep 17 00:00:00 2001 -From: Fangrui Song via Grub-devel <grub-devel@gnu.org> -Date: Thu, 26 Aug 2021 09:02:32 -0700 -Subject: [PATCH 2/2] configure: Check for -falign-jumps=1 beside - -falign-loops=1 - -The Clang does not support -falign-jumps and only recently gained support -for -falign-loops. The -falign-jumps=1 should be tested beside --fliang-loops=1 to avoid passing unrecognized options to the Clang: - - clang-14: error: optimization flag '-falign-jumps=1' is not supported [-Werror,-Wignored-optimization-argument] - -The -falign-functions=1 is supported by GCC 5.1.0/Clang 3.8.0. So, just -add the option unconditionally. - -Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/grub.git/commit/?id=e372dcb0d4541ee9b9682cde088ec87a7b238ca2] -Signed-off-by: Fangrui Song <maskray@google.com> -Acked-by: Paul Menzel <pmenzel@molgen.mpg.de> -Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com> ---- - configure.ac | 15 ++++++++++++++- - 1 file changed, 14 insertions(+), 1 deletion(-) - -diff --git a/configure.ac b/configure.ac -index 9a12151bd..eeb5d2211 100644 ---- a/configure.ac -+++ b/configure.ac -@@ -798,6 +798,8 @@ fi - - # Force no alignment to save space on i386. - if test "x$target_cpu" = xi386; then -+ TARGET_CFLAGS="$TARGET_CFLAGS -falign-functions=1" -+ - AC_CACHE_CHECK([whether -falign-loops works], [grub_cv_cc_falign_loop], [ - CFLAGS="$TARGET_CFLAGS -falign-loops=1 -Werror" - AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])], -@@ -806,7 +808,18 @@ if test "x$target_cpu" = xi386; then - ]) - - if test "x$grub_cv_cc_falign_loop" = xyes; then -- TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1" -+ TARGET_CFLAGS="$TARGET_CFLAGS -falign-loops=1" -+ fi -+ -+ AC_CACHE_CHECK([whether -falign-jumps works], [grub_cv_cc_falign_jumps], [ -+ CFLAGS="$TARGET_CFLAGS -falign-jumps=1 -Werror" -+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])], -+ [grub_cv_cc_falign_jumps=yes], -+ [grub_cv_cc_falign_jumps=no]) -+ ]) -+ -+ if test "x$grub_cv_cc_falign_jumps" = xyes; then -+ TARGET_CFLAGS="$TARGET_CFLAGS -falign-jumps=1" - fi - fi - --- -2.37.3 - |