Patchwork [v8,1/3] configure: Add CONFIG_QEMU_LDST_OPTIMIZATION for TCG qemu_ld/st optimization

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Submitter YeongKyoon Lee
Date Oct. 31, 2012, 7:04 a.m.
Message ID <1351667065-16274-2-git-send-email-yeongkyoon.lee@samsung.com>
Download mbox | patch
Permalink /patch/195754/
State New
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YeongKyoon Lee - Oct. 31, 2012, 7:04 a.m.
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 file changed, 6 insertions(+)

Patch

diff --git a/configure b/configure
index 9c6ac87..4be984e 100755
--- a/configure
+++ b/configure
@@ -3847,6 +3847,12 @@  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