commit 4c4fd3f852dbb3a7dbcc59110d03d3d15ada5f72
author Chih-Min Chao <cmchao@gmail.com> Mon Jun 28 23:54:06 2010 +0800
committer Aurelien Jarno <aurelien@aurel32.net> Thu Jul 01 23:45:29 2010 +0200
tree fe4f009ecddb9b2a1755c0ed6a70c91e7866999b
parent ed89a2f1b11db03fbdb0ddab93c25913a16c0374

target-arm : fix parallel saturated subtraction implementation

Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

target-arm/helper.c

diff --git a/target-arm/helper.c b/target-arm/helper.c
index 63e5dc7..2dd64d9 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -2047,7 +2047,7 @@
 
 static inline uint16_t sub16_usat(uint16_t a, uint16_t b)
 {
-    if (a < b)
+    if (a > b)
         return a - b;
     else
         return 0;
@@ -2064,7 +2064,7 @@
 
 static inline uint8_t sub8_usat(uint8_t a, uint8_t b)
 {
-    if (a < b)
+    if (a > b)
         return a - b;
     else
         return 0;