From: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240528203044.612851-22-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
target/arm/tcg/a64.decode | 2 ++
target/arm/tcg/translate-a64.c | 11 +++--------
2 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/target/arm/tcg/a64.decode b/target/arm/tcg/a64.decode
index 3061e262424..e33d91fd0a4 100644
--- a/target/arm/tcg/a64.decode
+++ b/target/arm/tcg/a64.decode
@@ -912,6 +912,8 @@ CMGE_v 0.00 1110 ..1 ..... 00111 1 ..... ..... @qrrr_e
CMHS_v 0.10 1110 ..1 ..... 00111 1 ..... ..... @qrrr_e
CMTST_v 0.00 1110 ..1 ..... 10001 1 ..... ..... @qrrr_e
CMEQ_v 0.10 1110 ..1 ..... 10001 1 ..... ..... @qrrr_e
+SHADD_v 0.00 1110 ..1 ..... 00000 1 ..... ..... @qrrr_e
+UHADD_v 0.10 1110 ..1 ..... 00000 1 ..... ..... @qrrr_e
### Advanced SIMD scalar x indexed element
diff --git a/target/arm/tcg/translate-a64.c b/target/arm/tcg/translate-a64.c
index 5f3423513d5..00c04425c1e 100644
--- a/target/arm/tcg/translate-a64.c
+++ b/target/arm/tcg/translate-a64.c
@@ -5454,6 +5454,8 @@ TRANS(UQRSHL_v, do_gvec_fn3, a, gen_neon_uqrshl)
TRANS(ADD_v, do_gvec_fn3, a, tcg_gen_gvec_add)
TRANS(SUB_v, do_gvec_fn3, a, tcg_gen_gvec_sub)
+TRANS(SHADD_v, do_gvec_fn3_no64, a, gen_gvec_shadd)
+TRANS(UHADD_v, do_gvec_fn3_no64, a, gen_gvec_uhadd)
static bool do_cmop_v(DisasContext *s, arg_qrrr_e *a, TCGCond cond)
{
@@ -10920,7 +10922,6 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn)
return;
}
/* fall through */
- case 0x0: /* SHADD, UHADD */
case 0x2: /* SRHADD, URHADD */
case 0x4: /* SHSUB, UHSUB */
case 0xc: /* SMAX, UMAX */
@@ -10946,6 +10947,7 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn)
}
break;
+ case 0x0: /* SHADD, UHADD */
case 0x01: /* SQADD, UQADD */
case 0x05: /* SQSUB, UQSUB */
case 0x06: /* CMGT, CMHI */
@@ -10965,13 +10967,6 @@ static void disas_simd_3same_int(DisasContext *s, uint32_t insn)
}
switch (opcode) {
- case 0x00: /* SHADD, UHADD */
- if (u) {
- gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_uhadd, size);
- } else {
- gen_gvec_fn3(s, is_q, rd, rn, rm, gen_gvec_shadd, size);
- }
- return;
case 0x0c: /* SMAX, UMAX */
if (u) {
gen_gvec_fn3(s, is_q, rd, rn, rm, tcg_gen_gvec_umax, size);
--
2.34.1