From d18f717c68234e54cbfb710dd21f394f2937ef5a Mon Sep 17 00:00:00 2001 From: killua-killua Date: Sun, 3 Jan 2021 15:28:34 +0800 Subject: [PATCH] Update arm_shift_q7.c type promotion before __SSAT --- Source/BasicMathFunctions/arm_shift_q7.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/Source/BasicMathFunctions/arm_shift_q7.c b/Source/BasicMathFunctions/arm_shift_q7.c index ac516689..153a4a7c 100644 --- a/Source/BasicMathFunctions/arm_shift_q7.c +++ b/Source/BasicMathFunctions/arm_shift_q7.c @@ -134,10 +134,10 @@ void arm_shift_q7( in4 = *pSrc++; /* Pack and store result in destination buffer (in single write) */ - write_q7x4_ia (&pDst, __PACKq7(__SSAT((in1 << shiftBits), 8), - __SSAT((in2 << shiftBits), 8), - __SSAT((in3 << shiftBits), 8), - __SSAT((in4 << shiftBits), 8) )); + write_q7x4_ia (&pDst, __PACKq7(__SSAT(((q15_t) in1 << shiftBits), 8), + __SSAT(((q15_t) in2 << shiftBits), 8), + __SSAT(((q15_t) in3 << shiftBits), 8), + __SSAT(((q15_t) in4 << shiftBits), 8) )); #else *pDst++ = (q7_t) __SSAT(((q15_t) *pSrc++ << shiftBits), 8); *pDst++ = (q7_t) __SSAT(((q15_t) *pSrc++ << shiftBits), 8);