grub2/0283-Use-medany-instead-of-large-model-for-RISCV.patch
Andrea Bolognani 5ce10e3473 Add riscv64 support
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
2024-11-21 14:04:13 +01:00

36 lines
1.4 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jason Montleon <jason@montleon.com>
Date: Fri, 3 May 2024 13:18:37 -0400
Subject: [PATCH] Use medany instead of large model for RISCV
Signed-off-by: Jason Montleon <jason@montleon.com>
---
configure.ac | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index 4788f3d6adc..a6a6957fbdb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1313,7 +1313,7 @@ AC_SUBST(TARGET_LDFLAGS_OLDMAGIC)
LDFLAGS="$TARGET_LDFLAGS"
-if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64 ; then
+if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 ; then
# Use large model to support 4G memory
AC_CACHE_CHECK([whether option -mcmodel=large works], grub_cv_cc_mcmodel, [
CFLAGS="$TARGET_CFLAGS -mcmodel=large"
@@ -1323,9 +1323,11 @@ if test "$target_cpu" = x86_64 || test "$target_cpu" = sparc64 || test "$target_
])
if test "x$grub_cv_cc_mcmodel" = xyes; then
TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=large"
- elif test "$target_cpu" = sparc64 || test "$target_cpu" = riscv64; then
+ elif test "$target_cpu" = sparc64; then
TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=medany"
fi
+elif test "$target_cpu" = riscv64 ; then
+ TARGET_CFLAGS="$TARGET_CFLAGS -mcmodel=medany"
fi
if test "$target_cpu"-"$platform" = x86_64-efi; then