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target-arm : fix parallel saturated subtraction implementation

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Signed-off-by: Chih-Min Chao <cmchao@gmail.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Chih-Min Chao
2010-07-01 23:45:29 +02:00
committed by Aurelien Jarno
parent ed89a2f1b1
commit 4c4fd3f852
1 changed files with 2 additions and 2 deletions
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target-arm/helper.c
+2 -2
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@@ -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;