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| author | Song Gao <gaosong@loongson.cn> | 2023-05-04 20:27:31 +0800 |
|---|---|---|
| committer | Song Gao <gaosong@loongson.cn> | 2023-05-06 11:19:45 +0800 |
| commit | d8be64c1c501f4e504d00a79ed472d66acd6ce81 (patch) | |
| tree | ae53ed1b4bbaa509c3af620665be9f429ac5e6a2 /target/loongarch/disas.c | |
| parent | 57b4f1ac18871f2f3323bf6fc88e9ae2a1a5d4ec (diff) | |
| download | qemu-d8be64c1c501f4e504d00a79ed472d66acd6ce81.zip qemu-d8be64c1c501f4e504d00a79ed472d66acd6ce81.tar.gz qemu-d8be64c1c501f4e504d00a79ed472d66acd6ce81.tar.bz2 | |
target/loongarch: Implement vaddi/vsubi
This patch includes:
- VADDI.{B/H/W/D}U;
- VSUBI.{B/H/W/D}U.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Message-Id: <20230504122810.4094787-6-gaosong@loongson.cn>
Diffstat (limited to 'target/loongarch/disas.c')
| -rw-r--r-- | target/loongarch/disas.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c index a5948d7..c196061 100644 --- a/target/loongarch/disas.c +++ b/target/loongarch/disas.c @@ -797,6 +797,11 @@ static void output_vvv(DisasContext *ctx, arg_vvv *a, const char *mnemonic) output(ctx, mnemonic, "v%d, v%d, v%d", a->vd, a->vj, a->vk); } +static void output_vv_i(DisasContext *ctx, arg_vv_i *a, const char *mnemonic) +{ + output(ctx, mnemonic, "v%d, v%d, 0x%x", a->vd, a->vj, a->imm); +} + INSN_LSX(vadd_b, vvv) INSN_LSX(vadd_h, vvv) INSN_LSX(vadd_w, vvv) @@ -807,3 +812,12 @@ INSN_LSX(vsub_h, vvv) INSN_LSX(vsub_w, vvv) INSN_LSX(vsub_d, vvv) INSN_LSX(vsub_q, vvv) + +INSN_LSX(vaddi_bu, vv_i) +INSN_LSX(vaddi_hu, vv_i) +INSN_LSX(vaddi_wu, vv_i) +INSN_LSX(vaddi_du, vv_i) +INSN_LSX(vsubi_bu, vv_i) +INSN_LSX(vsubi_hu, vv_i) +INSN_LSX(vsubi_wu, vv_i) +INSN_LSX(vsubi_du, vv_i) |