[Qemu-devel] [PATCH 3/3] target-arm : fix parallel saturated subtraction implementation

[Chih-Min Chao]

Signed-off-by: Chih-Min Chao <address@hidden>
---
 target-arm/helper.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

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 add16_usat(uint16_t a, uint16_t b)
 
 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 add8_usat(uint8_t a, uint8_t b)
 
 static inline uint8_t sub8_usat(uint8_t a, uint8_t b)
 {
-    if (a < b)
+    if (a > b)
         return a - b;
     else
         return 0;
-- 
1.7.0.4