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[v5,1/3] configure: Add CONFIG_QEMU_LDST_OPTIMIZATION for TCG qemu_ld/st optimization

Message ID 1349786252-12343-2-git-send-email-yeongkyoon.lee@samsung.com
State New
Headers show

Commit Message

YeongKyoon Lee Oct. 9, 2012, 12:37 p.m. UTC 
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 <yeongkyoon.lee@samsung.com>
---
 configure |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

--
1.7.5.4
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Patch

diff --git a/configure b/configure
index e58846d..b02e079 100755
--- a/configure
+++ b/configure
@@ -3856,6 +3856,12 @@  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