target/riscv: rvb: min/max instructions

Signed-off-by: Kito Cheng <kito.cheng@sifive.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Frank Chang <frank.chang@sifive.com>
Message-id: 20210505160620.15723-7-frank.chang@sifive.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/target/riscv/insn_trans/trans_rvb.c.inc b/target/riscv/insn_trans/trans_rvb.c.inc
index 770205f96f..5a4fc02f70 100644
--- a/target/riscv/insn_trans/trans_rvb.c.inc
+++ b/target/riscv/insn_trans/trans_rvb.c.inc
@@ -71,6 +71,30 @@ static bool trans_packh(DisasContext *ctx, arg_packh *a)
     return gen_arith(ctx, a, gen_packh);
 }
 
+static bool trans_min(DisasContext *ctx, arg_min *a)
+{
+    REQUIRE_EXT(ctx, RVB);
+    return gen_arith(ctx, a, tcg_gen_smin_tl);
+}
+
+static bool trans_max(DisasContext *ctx, arg_max *a)
+{
+    REQUIRE_EXT(ctx, RVB);
+    return gen_arith(ctx, a, tcg_gen_smax_tl);
+}
+
+static bool trans_minu(DisasContext *ctx, arg_minu *a)
+{
+    REQUIRE_EXT(ctx, RVB);
+    return gen_arith(ctx, a, tcg_gen_umin_tl);
+}
+
+static bool trans_maxu(DisasContext *ctx, arg_maxu *a)
+{
+    REQUIRE_EXT(ctx, RVB);
+    return gen_arith(ctx, a, tcg_gen_umax_tl);
+}
+
 static bool trans_clzw(DisasContext *ctx, arg_clzw *a)
 {
     REQUIRE_64BIT(ctx);