Patchwork [v6,1/3] configure: Add CONFIG_QEMU_LDST_OPTIMIZATION for TCG qemu_ld/st optimization

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Submitter YeongKyoon Lee
Date Oct. 16, 2012, 7:23 a.m.
Message ID <1350372190-32186-2-git-send-email-yeongkyoon.lee@samsung.com>
Download mbox | patch
Permalink /patch/191744/
State New
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Comments

YeongKyoon Lee - Oct. 16, 2012, 7:23 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 files changed, 6 insertions(+), 0 deletions(-)

--
1.7.5.4

Patch

diff --git a/configure b/configure
index 353d788..8b15111 100755
--- a/configure
+++ b/configure
@@ -3848,6 +3848,12 @@  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