diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-24 18:03:03 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-05-25 16:01:44 +0100 |
| commit | d782d3ca9fc2f572607fe03b6e55514716981157 (patch) | |
| tree | 4195e43693e4915fd12252dd144b1c6113e63442 /target/arm/vec_helper.c | |
| parent | 45a32e80b913c25fbdff661e9fcd5ea2f164a1f9 (diff) | |
| download | qemu-d782d3ca9fc2f572607fe03b6e55514716981157.zip qemu-d782d3ca9fc2f572607fe03b6e55514716981157.tar.gz qemu-d782d3ca9fc2f572607fe03b6e55514716981157.tar.bz2 | |
target/arm: Implement SVE2 complex integer multiply-add
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525010358.152808-38-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/vec_helper.c')
| -rw-r--r-- | target/arm/vec_helper.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/target/arm/vec_helper.c b/target/arm/vec_helper.c index c56337e..19006f5 100644 --- a/target/arm/vec_helper.c +++ b/target/arm/vec_helper.c @@ -38,8 +38,8 @@ #endif /* Signed saturating rounding doubling multiply-accumulate high half, 8-bit */ -static int8_t do_sqrdmlah_b(int8_t src1, int8_t src2, int8_t src3, - bool neg, bool round) +int8_t do_sqrdmlah_b(int8_t src1, int8_t src2, int8_t src3, + bool neg, bool round) { /* * Simplify: @@ -82,8 +82,8 @@ void HELPER(sve2_sqrdmlsh_b)(void *vd, void *vn, void *vm, } /* Signed saturating rounding doubling multiply-accumulate high half, 16-bit */ -static int16_t do_sqrdmlah_h(int16_t src1, int16_t src2, int16_t src3, - bool neg, bool round, uint32_t *sat) +int16_t do_sqrdmlah_h(int16_t src1, int16_t src2, int16_t src3, + bool neg, bool round, uint32_t *sat) { /* Simplify similarly to do_sqrdmlah_b above. */ int32_t ret = (int32_t)src1 * src2; @@ -199,8 +199,8 @@ void HELPER(sve2_sqrdmlsh_h)(void *vd, void *vn, void *vm, } /* Signed saturating rounding doubling multiply-accumulate high half, 32-bit */ -static int32_t do_sqrdmlah_s(int32_t src1, int32_t src2, int32_t src3, - bool neg, bool round, uint32_t *sat) +int32_t do_sqrdmlah_s(int32_t src1, int32_t src2, int32_t src3, + bool neg, bool round, uint32_t *sat) { /* Simplify similarly to do_sqrdmlah_b above. */ int64_t ret = (int64_t)src1 * src2; @@ -321,8 +321,7 @@ static int64_t do_sat128_d(Int128 r) return ls; } -static int64_t do_sqrdmlah_d(int64_t n, int64_t m, int64_t a, - bool neg, bool round) +int64_t do_sqrdmlah_d(int64_t n, int64_t m, int64_t a, bool neg, bool round) { uint64_t l, h; Int128 r, t; |