grub2/0225-Disable-non-wordsize-allocations-on-arm.patch
Javier Martinez Canillas 1f092caba7
Drop two efinet patches that were causing issues and a bunch of other fixes
Add comments and revert logic changes in 01_fallback_counting
Remove quotes when reading ID value from /etc/os-release
  Related: rhbz#1650706
blscfg: expand grub_users before passing to grub_normal_add_menu_entry()
  Resolves: rhbz#1650706
Drop buggy downstream patch "efinet: retransmit if our device is busy"
  Resolves: rhbz#1649048
Make the menu entry users option argument to be optional
  Related: rhbz#1652434
10_linux_bls: add missing menu entries options
  Resolves: rhbz#1652434
Drop "Be more aggro about actually using the *configured* network device."
  Resolves: rhbz#1654388
Fix menu entry selection based on title
  Resolves: rhbz#1654936

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2018-12-01 03:28:36 +01:00

41 lines
1.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Peter Jones <pjones@redhat.com>
Date: Thu, 2 Aug 2018 10:56:38 -0400
Subject: [PATCH] Disable non-wordsize allocations on arm
Signed-off-by: Peter Jones <pjones@redhat.com>
---
configure.ac | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/configure.ac b/configure.ac
index 819212095ff..9323c125469 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1234,6 +1234,26 @@ if test "x$target_cpu" = xarm; then
done
])
+ AC_CACHE_CHECK([for options to disable movt and movw relocations],
+ grub_cv_target_cc_mword_relocations,
+ [grub_cv_target_cc_mword_relocations=no
+ for cand in "-mword-relocations" ; do
+ if test x"$grub_cv_target_cc_mword_relocations" != xno ; then
+ break
+ fi
+ CFLAGS="$TARGET_CFLAGS $cand -Werror"
+ CPPFLAGS="$TARGET_CPPFLAGS"
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], [[]])],
+ [grub_cv_target_cc_mword_relocations="$cand"],
+ [])
+ done
+ ])
+ if test x"$grub_cv_target_cc_mword_relocations" = xno ; then
+ AC_MSG_ERROR(["your compiler doesn't support disabling movw/movt relocations"])
+ else
+ TARGET_CFLAGS="$TARGET_CFLAGS $grub_cv_target_cc_mword_relocations"
+ fi
+
if test x"$grub_cv_target_cc_mno_movt" != xno ; then
# A trick so that clang doesn't see it on link stage
TARGET_CPPFLAGS="$TARGET_CPPFLAGS $grub_cv_target_cc_mno_movt"