From: pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Wed, 14 Feb 2007 20:17:03 +0000 (+0000)
Subject: ARM doubleword post-modify fix (Daniel Jacobowitz).
X-Git-Tag: release_0_9_1~1473
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=18acad9250068365340a74ea9e5201a06fb01ff4;p=thirdparty%2Fqemu.git

ARM doubleword post-modify fix (Daniel Jacobowitz).


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2424 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/target-arm/translate.c b/target-arm/translate.c
index cd91bdce8de..cf46e346ec2 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -391,9 +391,9 @@ static inline void gen_add_datah_offset(DisasContext *s, unsigned int insn,
     if (insn & (1 << 22)) {
         /* immediate */
         val = (insn & 0xf) | ((insn >> 4) & 0xf0);
-        val += extra;
         if (!(insn & (1 << 23)))
             val = -val;
+        val += extra;
         if (val != 0)
             gen_op_addl_T1_im(val);
     } else {