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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-05-24 18:03:23 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-05-25 16:01:44 +0100 |
| commit | b95f5eebf6be4ebcc8ff13aaa5d93431c20e9b07 (patch) | |
| tree | 0cbcafc5cb7a5b0403a2dd509310fb24fdcc937a /target/arm/translate-sve.c | |
| parent | c5c455d78370a986edbad21e6ff88a37ab3e1039 (diff) | |
| download | qemu-b95f5eebf6be4ebcc8ff13aaa5d93431c20e9b07.zip qemu-b95f5eebf6be4ebcc8ff13aaa5d93431c20e9b07.tar.gz qemu-b95f5eebf6be4ebcc8ff13aaa5d93431c20e9b07.tar.bz2 | |
target/arm: Implement SVE2 saturating multiply (indexed)
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210525010358.152808-58-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/translate-sve.c')
| -rw-r--r-- | target/arm/translate-sve.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c index 3e7f310..c009ec5 100644 --- a/target/arm/translate-sve.c +++ b/target/arm/translate-sve.c @@ -3866,6 +3866,20 @@ DO_SVE2_RRX(trans_MUL_zzx_d, gen_helper_gvec_mul_idx_d) #undef DO_SVE2_RRX +#define DO_SVE2_RRX_TB(NAME, FUNC, TOP) \ + static bool NAME(DisasContext *s, arg_rrx_esz *a) \ + { \ + return do_sve2_zzz_data(s, a->rd, a->rn, a->rm, \ + (a->index << 1) | TOP, FUNC); \ + } + +DO_SVE2_RRX_TB(trans_SQDMULLB_zzx_s, gen_helper_sve2_sqdmull_idx_s, false) +DO_SVE2_RRX_TB(trans_SQDMULLB_zzx_d, gen_helper_sve2_sqdmull_idx_d, false) +DO_SVE2_RRX_TB(trans_SQDMULLT_zzx_s, gen_helper_sve2_sqdmull_idx_s, true) +DO_SVE2_RRX_TB(trans_SQDMULLT_zzx_d, gen_helper_sve2_sqdmull_idx_d, true) + +#undef DO_SVE2_RRX_TB + static bool do_sve2_zzzz_data(DisasContext *s, int rd, int rn, int rm, int ra, int data, gen_helper_gvec_4 *fn) { |