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[Qemu-devel] [PATCH v7 1/3] configure: Add CONFIG_QEMU_LDST_OPTIMIZATION
From: |
Yeongkyoon Lee |
Subject: |
[Qemu-devel] [PATCH v7 1/3] configure: Add CONFIG_QEMU_LDST_OPTIMIZATION for TCG qemu_ld/st optimization |
Date: |
Mon, 29 Oct 2012 23:32:01 +0900 |
Enable CONFIG_QEMU_LDST_OPTIMIZATION for TCG qemu_ld/st optimization only when
a host is i386 or x86_64.
Signed-off-by: Yeongkyoon Lee <address@hidden>
---
configure | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/configure b/configure
index 37f712d..0493d55 100755
--- a/configure
+++ b/configure
@@ -3821,6 +3821,12 @@ upper() {
echo "$@"| LC_ALL=C tr '[a-z]' '[A-Z]'
}
+case "$cpu" in
+ i386|x86_64)
+ echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_target_mak
+ ;;
+esac
+
echo "TARGET_SHORT_ALIGNMENT=$target_short_alignment" >> $config_target_mak
echo "TARGET_INT_ALIGNMENT=$target_int_alignment" >> $config_target_mak
echo "TARGET_LONG_ALIGNMENT=$target_long_alignment" >> $config_target_mak
--
1.7.9.5