This patch includes:
- XVMUL.{B/H/W/D};
- XVMUH.{B/H/W/D}[U];
- XVMULW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- XVMULW{EV/OD}.{H.BU.B/W.HU.H/D.WU.W/Q.DU.D}.
Signed-off-by: Song Gao <gaos...@loongson.cn>
---
target/loongarch/disas.c | 38 +++
target/loongarch/helper.h | 30 ++
target/loongarch/insn_trans/trans_lasx.c.inc | 311 +++++++++++++++++++
target/loongarch/insns.decode | 38 +++
target/loongarch/lasx_helper.c | 74 +++++
target/loongarch/lsx_helper.c | 2 -
target/loongarch/vec.h | 2 +
7 files changed, 493 insertions(+), 2 deletions(-)
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c
index ff22fcb90e..e7c46bc3a2 100644
--- a/target/loongarch/disas.c
+++ b/target/loongarch/disas.c
@@ -1889,6 +1889,44 @@ INSN_LASX(xvmini_hu, xx_i)
INSN_LASX(xvmini_wu, xx_i)
INSN_LASX(xvmini_du, xx_i)
+INSN_LASX(xvmul_b, xxx)
+INSN_LASX(xvmul_h, xxx)
+INSN_LASX(xvmul_w, xxx)
+INSN_LASX(xvmul_d, xxx)
+INSN_LASX(xvmuh_b, xxx)
+INSN_LASX(xvmuh_h, xxx)
+INSN_LASX(xvmuh_w, xxx)
+INSN_LASX(xvmuh_d, xxx)
+INSN_LASX(xvmuh_bu, xxx)
+INSN_LASX(xvmuh_hu, xxx)
+INSN_LASX(xvmuh_wu, xxx)
+INSN_LASX(xvmuh_du, xxx)
+
+INSN_LASX(xvmulwev_h_b, xxx)
+INSN_LASX(xvmulwev_w_h, xxx)
+INSN_LASX(xvmulwev_d_w, xxx)
+INSN_LASX(xvmulwev_q_d, xxx)
+INSN_LASX(xvmulwod_h_b, xxx)
+INSN_LASX(xvmulwod_w_h, xxx)
+INSN_LASX(xvmulwod_d_w, xxx)
+INSN_LASX(xvmulwod_q_d, xxx)
+INSN_LASX(xvmulwev_h_bu, xxx)
+INSN_LASX(xvmulwev_w_hu, xxx)
+INSN_LASX(xvmulwev_d_wu, xxx)
+INSN_LASX(xvmulwev_q_du, xxx)
+INSN_LASX(xvmulwod_h_bu, xxx)
+INSN_LASX(xvmulwod_w_hu, xxx)
+INSN_LASX(xvmulwod_d_wu, xxx)
+INSN_LASX(xvmulwod_q_du, xxx)
+INSN_LASX(xvmulwev_h_bu_b, xxx)
+INSN_LASX(xvmulwev_w_hu_h, xxx)
+INSN_LASX(xvmulwev_d_wu_w, xxx)
+INSN_LASX(xvmulwev_q_du_d, xxx)
+INSN_LASX(xvmulwod_h_bu_b, xxx)
+INSN_LASX(xvmulwod_w_hu_h, xxx)
+INSN_LASX(xvmulwod_d_wu_w, xxx)
+INSN_LASX(xvmulwod_q_du_d, xxx)
+
INSN_LASX(xvreplgr2vr_b, xr)
INSN_LASX(xvreplgr2vr_h, xr)
INSN_LASX(xvreplgr2vr_w, xr)
diff --git a/target/loongarch/helper.h b/target/loongarch/helper.h
index d5ebc0b963..88ae707027 100644
--- a/target/loongarch/helper.h
+++ b/target/loongarch/helper.h
@@ -809,3 +809,33 @@ DEF_HELPER_FLAGS_4(xvmaxi_bu, TCG_CALL_NO_RWG, void, ptr,
ptr, i64, i32)
DEF_HELPER_FLAGS_4(xvmaxi_hu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(xvmaxi_wu, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
DEF_HELPER_FLAGS_4(xvmaxi_du, TCG_CALL_NO_RWG, void, ptr, ptr, i64, i32)
+
+DEF_HELPER_FLAGS_4(xvmuh_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmuh_du, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(xvmulwev_h_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwev_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwev_d_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_h_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_d_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(xvmulwev_h_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwev_w_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwev_d_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_h_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_w_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_d_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(xvmulwev_h_bu_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwev_w_hu_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwev_d_wu_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_h_bu_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_w_hu_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(xvmulwod_d_wu_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
diff --git a/target/loongarch/insn_trans/trans_lasx.c.inc
b/target/loongarch/insn_trans/trans_lasx.c.inc
index cdf3dcc161..d57d867f17 100644
--- a/target/loongarch/insn_trans/trans_lasx.c.inc
+++ b/target/loongarch/insn_trans/trans_lasx.c.inc
@@ -1052,6 +1052,317 @@ TRANS(xvmaxi_hu, gvec_xx_i, MO_16, do_xvmaxi_u)
TRANS(xvmaxi_wu, gvec_xx_i, MO_32, do_xvmaxi_u)
TRANS(xvmaxi_du, gvec_xx_i, MO_64, do_xvmaxi_u)
+TRANS(xvmul_b, gvec_xxx, MO_8, tcg_gen_gvec_mul)
+TRANS(xvmul_h, gvec_xxx, MO_16, tcg_gen_gvec_mul)
+TRANS(xvmul_w, gvec_xxx, MO_32, tcg_gen_gvec_mul)
+TRANS(xvmul_d, gvec_xxx, MO_64, tcg_gen_gvec_mul)
+
+static void do_xvmuh_s(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const GVecGen3 op[4] = {
+ {
+ .fno = gen_helper_xvmuh_b,
+ .vece = MO_8
+ },
+ {
+ .fno = gen_helper_xvmuh_h,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmuh_w,
+ .fno = gen_helper_xvmuh_w,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmuh_d,
+ .fno = gen_helper_xvmuh_d,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(xvmuh_b, gvec_xxx, MO_8, do_xvmuh_s)
+TRANS(xvmuh_h, gvec_xxx, MO_16, do_xvmuh_s)
+TRANS(xvmuh_w, gvec_xxx, MO_32, do_xvmuh_s)
+TRANS(xvmuh_d, gvec_xxx, MO_64, do_xvmuh_s)
+
+static void do_xvmuh_u(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const GVecGen3 op[4] = {
+ {
+ .fno = gen_helper_xvmuh_bu,
+ .vece = MO_8
+ },
+ {
+ .fno = gen_helper_xvmuh_hu,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmuh_wu,
+ .fno = gen_helper_xvmuh_wu,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmuh_du,
+ .fno = gen_helper_xvmuh_du,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(xvmuh_bu, gvec_xxx, MO_8, do_xvmuh_u)
+TRANS(xvmuh_hu, gvec_xxx, MO_16, do_xvmuh_u)
+TRANS(xvmuh_wu, gvec_xxx, MO_32, do_xvmuh_u)
+TRANS(xvmuh_du, gvec_xxx, MO_64, do_xvmuh_u)
+
+static void do_xvmulwev_s(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shli_vec, INDEX_op_sari_vec, INDEX_op_mul_vec, 0
+ };
+ static const GVecGen3 op[3] = {
+ {
+ .fniv = gen_vmulwev_s,
+ .fno = gen_helper_xvmulwev_h_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmulwev_w_h,
+ .fniv = gen_vmulwev_s,
+ .fno = gen_helper_xvmulwev_w_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmulwev_d_w,
+ .fniv = gen_vmulwev_s,
+ .fno = gen_helper_xvmulwev_d_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(xvmulwev_h_b, gvec_xxx, MO_8, do_xvmulwev_s)
+TRANS(xvmulwev_w_h, gvec_xxx, MO_16, do_xvmulwev_s)
+TRANS(xvmulwev_d_w, gvec_xxx, MO_32, do_xvmulwev_s)
+
+#define XVMUL_Q(NAME, FN, idx1, idx2) \
+static bool trans_## NAME(DisasContext *ctx, arg_xxx * a) \
+{ \
+ TCGv_i64 rh, rl, arg1, arg2; \
+ int i; \
+ \
+ rh = tcg_temp_new_i64(); \
+ rl = tcg_temp_new_i64(); \
+ arg1 = tcg_temp_new_i64(); \
+ arg2 = tcg_temp_new_i64(); \
+ \
+ for (i = 0; i < 2; i++) { \
+ get_xreg64(arg1, a->xj, idx1 + i * 2); \
+ get_xreg64(arg2, a->xk, idx2 + i * 2); \
+ \
+ tcg_gen_## FN ##_i64(rl, rh, arg1, arg2); \
+ \
+ set_xreg64(rh, a->xd, 1 + i * 2); \
+ set_xreg64(rl, a->xd, 0 + i * 2); \
+ } \
+ \
+ return true; \
+}
+
+XVMUL_Q(xvmulwev_q_d, muls2, 0, 0)
+XVMUL_Q(xvmulwod_q_d, muls2, 1, 1)
+XVMUL_Q(xvmulwev_q_du, mulu2, 0, 0)
+XVMUL_Q(xvmulwod_q_du, mulu2, 1, 1)
+XVMUL_Q(xvmulwev_q_du_d, mulus2, 0, 0)
+XVMUL_Q(xvmulwod_q_du_d, mulus2, 1, 1)
+
+static void do_xvmulwod_s(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_sari_vec, INDEX_op_mul_vec, 0
+ };
+ static const GVecGen3 op[3] = {
+ {
+ .fniv = gen_vmulwod_s,
+ .fno = gen_helper_xvmulwod_h_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmulwod_w_h,
+ .fniv = gen_vmulwod_s,
+ .fno = gen_helper_xvmulwod_w_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmulwod_d_w,
+ .fniv = gen_vmulwod_s,
+ .fno = gen_helper_xvmulwod_d_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+TRANS(xvmulwod_h_b, gvec_xxx, MO_8, do_xvmulwod_s)
+TRANS(xvmulwod_w_h, gvec_xxx, MO_16, do_xvmulwod_s)
+TRANS(xvmulwod_d_w, gvec_xxx, MO_32, do_xvmulwod_s)
+
+static void do_xvmulwev_u(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_mul_vec, 0
+ };
+ static const GVecGen3 op[3] = {
+ {
+ .fniv = gen_vmulwev_u,
+ .fno = gen_helper_xvmulwev_h_bu,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmulwev_w_hu,
+ .fniv = gen_vmulwev_u,
+ .fno = gen_helper_xvmulwev_w_hu,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmulwev_d_wu,
+ .fniv = gen_vmulwev_u,
+ .fno = gen_helper_xvmulwev_d_wu,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+TRANS(xvmulwev_h_bu, gvec_xxx, MO_8, do_xvmulwev_u)
+TRANS(xvmulwev_w_hu, gvec_xxx, MO_16, do_xvmulwev_u)
+TRANS(xvmulwev_d_wu, gvec_xxx, MO_32, do_xvmulwev_u)
+
+static void do_xvmulwod_u(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shri_vec, INDEX_op_mul_vec, 0
+ };
+ static const GVecGen3 op[3] = {
+ {
+ .fniv = gen_vmulwod_u,
+ .fno = gen_helper_xvmulwod_h_bu,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmulwod_w_hu,
+ .fniv = gen_vmulwod_u,
+ .fno = gen_helper_xvmulwod_w_hu,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmulwod_d_wu,
+ .fniv = gen_vmulwod_u,
+ .fno = gen_helper_xvmulwod_d_wu,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+TRANS(xvmulwod_h_bu, gvec_xxx, MO_8, do_xvmulwod_u)
+TRANS(xvmulwod_w_hu, gvec_xxx, MO_16, do_xvmulwod_u)
+TRANS(xvmulwod_d_wu, gvec_xxx, MO_32, do_xvmulwod_u)
+
+static void do_xvmulwev_u_s(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shli_vec, INDEX_op_sari_vec, INDEX_op_mul_vec, 0
+ };
+ static const GVecGen3 op[3] = {
+ {
+ .fniv = gen_vmulwev_u_s,
+ .fno = gen_helper_xvmulwev_h_bu_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmulwev_w_hu_h,
+ .fniv = gen_vmulwev_u_s,
+ .fno = gen_helper_xvmulwev_w_hu_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmulwev_d_wu_w,
+ .fniv = gen_vmulwev_u_s,
+ .fno = gen_helper_xvmulwev_d_wu_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+TRANS(xvmulwev_h_bu_b, gvec_xxx, MO_8, do_xvmulwev_u_s)
+TRANS(xvmulwev_w_hu_h, gvec_xxx, MO_16, do_xvmulwev_u_s)
+TRANS(xvmulwev_d_wu_w, gvec_xxx, MO_32, do_xvmulwev_u_s)
+
+static void do_xvmulwod_u_s(unsigned vece, uint32_t xd_ofs, uint32_t xj_ofs,
+ uint32_t xk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shri_vec, INDEX_op_sari_vec, INDEX_op_mul_vec, 0
+ };
+ static const GVecGen3 op[3] = {
+ {
+ .fniv = gen_vmulwod_u_s,
+ .fno = gen_helper_xvmulwod_h_bu_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vmulwod_w_hu_h,
+ .fniv = gen_vmulwod_u_s,
+ .fno = gen_helper_xvmulwod_w_hu_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vmulwod_d_wu_w,
+ .fniv = gen_vmulwod_u_s,
+ .fno = gen_helper_xvmulwod_d_wu_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ };
+
+ tcg_gen_gvec_3(xd_ofs, xj_ofs, xk_ofs, oprsz, maxsz, &op[vece]);
+}
+TRANS(xvmulwod_h_bu_b, gvec_xxx, MO_8, do_xvmulwod_u_s)
+TRANS(xvmulwod_w_hu_h, gvec_xxx, MO_16, do_xvmulwod_u_s)
+TRANS(xvmulwod_d_wu_w, gvec_xxx, MO_32, do_xvmulwod_u_s)
+
static bool gvec_dupx(DisasContext *ctx, arg_xr *a, MemOp mop)
{
TCGv src = gpr_src(ctx, a->rj, EXT_NONE);
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index 29666f7925..872eeed7a8 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -1489,6 +1489,44 @@ xvmini_hu 0111 01101001 01101 ..... ..... .....
@xx_ui5
xvmini_wu 0111 01101001 01110 ..... ..... ..... @xx_ui5
xvmini_du 0111 01101001 01111 ..... ..... ..... @xx_ui5
+xvmul_b 0111 01001000 01000 ..... ..... ..... @xxx
+xvmul_h 0111 01001000 01001 ..... ..... ..... @xxx
+xvmul_w 0111 01001000 01010 ..... ..... ..... @xxx
+xvmul_d 0111 01001000 01011 ..... ..... ..... @xxx
+xvmuh_b 0111 01001000 01100 ..... ..... ..... @xxx
+xvmuh_h 0111 01001000 01101 ..... ..... ..... @xxx
+xvmuh_w 0111 01001000 01110 ..... ..... ..... @xxx
+xvmuh_d 0111 01001000 01111 ..... ..... ..... @xxx
+xvmuh_bu 0111 01001000 10000 ..... ..... ..... @xxx
+xvmuh_hu 0111 01001000 10001 ..... ..... ..... @xxx
+xvmuh_wu 0111 01001000 10010 ..... ..... ..... @xxx
+xvmuh_du 0111 01001000 10011 ..... ..... ..... @xxx
+
+xvmulwev_h_b 0111 01001001 00000 ..... ..... ..... @xxx
+xvmulwev_w_h 0111 01001001 00001 ..... ..... ..... @xxx
+xvmulwev_d_w 0111 01001001 00010 ..... ..... ..... @xxx
+xvmulwev_q_d 0111 01001001 00011 ..... ..... ..... @xxx
+xvmulwod_h_b 0111 01001001 00100 ..... ..... ..... @xxx
+xvmulwod_w_h 0111 01001001 00101 ..... ..... ..... @xxx
+xvmulwod_d_w 0111 01001001 00110 ..... ..... ..... @xxx
+xvmulwod_q_d 0111 01001001 00111 ..... ..... ..... @xxx
+xvmulwev_h_bu 0111 01001001 10000 ..... ..... ..... @xxx
+xvmulwev_w_hu 0111 01001001 10001 ..... ..... ..... @xxx
+xvmulwev_d_wu 0111 01001001 10010 ..... ..... ..... @xxx
+xvmulwev_q_du 0111 01001001 10011 ..... ..... ..... @xxx
+xvmulwod_h_bu 0111 01001001 10100 ..... ..... ..... @xxx
+xvmulwod_w_hu 0111 01001001 10101 ..... ..... ..... @xxx
+xvmulwod_d_wu 0111 01001001 10110 ..... ..... ..... @xxx
+xvmulwod_q_du 0111 01001001 10111 ..... ..... ..... @xxx
+xvmulwev_h_bu_b 0111 01001010 00000 ..... ..... ..... @xxx
+xvmulwev_w_hu_h 0111 01001010 00001 ..... ..... ..... @xxx
+xvmulwev_d_wu_w 0111 01001010 00010 ..... ..... ..... @xxx
+xvmulwev_q_du_d 0111 01001010 00011 ..... ..... ..... @xxx
+xvmulwod_h_bu_b 0111 01001010 00100 ..... ..... ..... @xxx
+xvmulwod_w_hu_h 0111 01001010 00101 ..... ..... ..... @xxx
+xvmulwod_d_wu_w 0111 01001010 00110 ..... ..... ..... @xxx
+xvmulwod_q_du_d 0111 01001010 00111 ..... ..... ..... @xxx
+
xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @xr
xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @xr
xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @xr
diff --git a/target/loongarch/lasx_helper.c b/target/loongarch/lasx_helper.c
index 486cf9f7f1..4c342b06e5 100644
--- a/target/loongarch/lasx_helper.c
+++ b/target/loongarch/lasx_helper.c
@@ -393,3 +393,77 @@ XVMINMAXI(xvmaxi_bu, 8, UXB, DO_MAX)
XVMINMAXI(xvmaxi_hu, 16, UXH, DO_MAX)
XVMINMAXI(xvmaxi_wu, 32, UXW, DO_MAX)
XVMINMAXI(xvmaxi_du, 64, UXD, DO_MAX)
+
+#define DO_XVMUH(NAME, BIT, E1, E2) \
+void HELPER(NAME)(void *xd, void *xj, void *xk, uint32_t v) \
+{ \
+ int i; \
+ XReg *Xd = (XReg *)xd; \
+ XReg *Xj = (XReg *)xj; \
+ XReg *Xk = (XReg *)xk; \
+ typedef __typeof(Xd->E1(0)) T; \
+ \
+ for (i = 0; i < LASX_LEN / BIT; i++) { \
+ Xd->E2(i) = ((T)Xj->E2(i)) * ((T)Xk->E2(i)) >> BIT; \
+ } \
+}
+
+void HELPER(xvmuh_d)(void *xd, void *xj, void *xk, uint32_t v)
+{
+ uint64_t l, h;
+ XReg *Xd = (XReg *)xd;
+ XReg *Xj = (XReg *)xj;
+ XReg *Xk = (XReg *)xk;
+ int i;
+
+ for (i = 0; i < 4; i++) {
+ muls64(&l, &h, Xj->XD(i), Xk->XD(i));
+ Xd->XD(i) = h;
+ }
+}
+
+DO_XVMUH(xvmuh_b, 8, XH, XB)
+DO_XVMUH(xvmuh_h, 16, XW, XH)
+DO_XVMUH(xvmuh_w, 32, XD, XW)
+
+void HELPER(xvmuh_du)(void *xd, void *xj, void *xk, uint32_t v)
+{
+ uint64_t l, h;
+ XReg *Xd = (XReg *)xd;
+ XReg *Xj = (XReg *)xj;
+ XReg *Xk = (XReg *)xk;
+ int i;
+
+ for (i = 0; i < 4; i++) {
+ mulu64(&l, &h, Xj->XD(i), Xk->XD(i));
+ Xd->XD(i) = h;
+ }
+}
+
+DO_XVMUH(xvmuh_bu, 8, UXH, UXB)
+DO_XVMUH(xvmuh_hu, 16, UXW, UXH)
+DO_XVMUH(xvmuh_wu, 32, UXD, UXW)
+
+XDO_EVEN(xvmulwev_h_b, 16, XH, XB, DO_MUL)
+XDO_EVEN(xvmulwev_w_h, 32, XW, XH, DO_MUL)
+XDO_EVEN(xvmulwev_d_w, 64, XD, XW, DO_MUL)
+
+XDO_ODD(xvmulwod_h_b, 16, XH, XB, DO_MUL)
+XDO_ODD(xvmulwod_w_h, 32, XW, XH, DO_MUL)
+XDO_ODD(xvmulwod_d_w, 64, XD, XW, DO_MUL)
+
+XDO_EVEN(xvmulwev_h_bu, 16, UXH, UXB, DO_MUL)
+XDO_EVEN(xvmulwev_w_hu, 32, UXW, UXH, DO_MUL)
+XDO_EVEN(xvmulwev_d_wu, 64, UXD, UXW, DO_MUL)
+
+XDO_ODD(xvmulwod_h_bu, 16, UXH, UXB, DO_MUL)
+XDO_ODD(xvmulwod_w_hu, 32, UXW, UXH, DO_MUL)
+XDO_ODD(xvmulwod_d_wu, 64, UXD, UXW, DO_MUL)
+
+XDO_EVEN_U_S(xvmulwev_h_bu_b, 16, XH, UXH, XB, UXB, DO_MUL)
+XDO_EVEN_U_S(xvmulwev_w_hu_h, 32, XW, UXW, XH, UXH, DO_MUL)
+XDO_EVEN_U_S(xvmulwev_d_wu_w, 64, XD, UXD, XW, UXW, DO_MUL)
+
+XDO_ODD_U_S(xvmulwod_h_bu_b, 16, XH, UXH, XB, UXB, DO_MUL)
+XDO_ODD_U_S(xvmulwod_w_hu_h, 32, XW, UXW, XH, UXH, DO_MUL)
+XDO_ODD_U_S(xvmulwod_d_wu_w, 64, XD, UXD, XW, UXW, DO_MUL)
diff --git a/target/loongarch/lsx_helper.c b/target/loongarch/lsx_helper.c
index 192cdb164c..d384fbef3a 100644
--- a/target/loongarch/lsx_helper.c
+++ b/target/loongarch/lsx_helper.c
@@ -415,8 +415,6 @@ DO_VMUH(vmuh_bu, 8, UH, UB, DO_MUH)
DO_VMUH(vmuh_hu, 16, UW, UH, DO_MUH)
DO_VMUH(vmuh_wu, 32, UD, UW, DO_MUH)
-#define DO_MUL(a, b) (a * b)
-
DO_EVEN(vmulwev_h_b, 16, H, B, DO_MUL)
DO_EVEN(vmulwev_w_h, 32, W, H, DO_MUL)
DO_EVEN(vmulwev_d_w, 64, D, W, DO_MUL)
diff --git a/target/loongarch/vec.h b/target/loongarch/vec.h
index 96f216d569..e3dbf0f893 100644
--- a/target/loongarch/vec.h
+++ b/target/loongarch/vec.h
@@ -61,4 +61,6 @@
#define DO_MIN(a, b) (a < b ? a : b)
#define DO_MAX(a, b) (a > b ? a : b)
+#define DO_MUL(a, b) (a * b)
+
#endif /* LOONGARCH_VEC_H */
--
2.39.1
