This patch includes:
- VADDW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VSUBW{EV/OD}.{H.B/W.H/D.W/Q.D}[U];
- VADDW{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 | 43 ++
target/loongarch/helper.h | 45 ++
target/loongarch/insn_trans/trans_lsx.c.inc | 795 ++++++++++++++++++++
target/loongarch/insns.decode | 43 ++
target/loongarch/lsx_helper.c | 190 +++++
5 files changed, 1116 insertions(+)
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c
index adfd693938..8ee14916f3 100644
--- a/target/loongarch/disas.c
+++ b/target/loongarch/disas.c
@@ -865,3 +865,46 @@ INSN_LSX(vhsubw_hu_bu, vvv)
INSN_LSX(vhsubw_wu_hu, vvv)
INSN_LSX(vhsubw_du_wu, vvv)
INSN_LSX(vhsubw_qu_du, vvv)
+
+INSN_LSX(vaddwev_h_b, vvv)
+INSN_LSX(vaddwev_w_h, vvv)
+INSN_LSX(vaddwev_d_w, vvv)
+INSN_LSX(vaddwev_q_d, vvv)
+INSN_LSX(vaddwod_h_b, vvv)
+INSN_LSX(vaddwod_w_h, vvv)
+INSN_LSX(vaddwod_d_w, vvv)
+INSN_LSX(vaddwod_q_d, vvv)
+INSN_LSX(vsubwev_h_b, vvv)
+INSN_LSX(vsubwev_w_h, vvv)
+INSN_LSX(vsubwev_d_w, vvv)
+INSN_LSX(vsubwev_q_d, vvv)
+INSN_LSX(vsubwod_h_b, vvv)
+INSN_LSX(vsubwod_w_h, vvv)
+INSN_LSX(vsubwod_d_w, vvv)
+INSN_LSX(vsubwod_q_d, vvv)
+
+INSN_LSX(vaddwev_h_bu, vvv)
+INSN_LSX(vaddwev_w_hu, vvv)
+INSN_LSX(vaddwev_d_wu, vvv)
+INSN_LSX(vaddwev_q_du, vvv)
+INSN_LSX(vaddwod_h_bu, vvv)
+INSN_LSX(vaddwod_w_hu, vvv)
+INSN_LSX(vaddwod_d_wu, vvv)
+INSN_LSX(vaddwod_q_du, vvv)
+INSN_LSX(vsubwev_h_bu, vvv)
+INSN_LSX(vsubwev_w_hu, vvv)
+INSN_LSX(vsubwev_d_wu, vvv)
+INSN_LSX(vsubwev_q_du, vvv)
+INSN_LSX(vsubwod_h_bu, vvv)
+INSN_LSX(vsubwod_w_hu, vvv)
+INSN_LSX(vsubwod_d_wu, vvv)
+INSN_LSX(vsubwod_q_du, vvv)
+
+INSN_LSX(vaddwev_h_bu_b, vvv)
+INSN_LSX(vaddwev_w_hu_h, vvv)
+INSN_LSX(vaddwev_d_wu_w, vvv)
+INSN_LSX(vaddwev_q_du_d, vvv)
+INSN_LSX(vaddwod_h_bu_b, vvv)
+INSN_LSX(vaddwod_w_hu_h, vvv)
+INSN_LSX(vaddwod_d_wu_w, vvv)
+INSN_LSX(vaddwod_q_du_d, vvv)
diff --git a/target/loongarch/helper.h b/target/loongarch/helper.h
index 6d58dabaed..505c336ff3 100644
--- a/target/loongarch/helper.h
+++ b/target/loongarch/helper.h
@@ -148,3 +148,48 @@ DEF_HELPER_4(vhsubw_hu_bu, void, env, i32, i32, i32)
DEF_HELPER_4(vhsubw_wu_hu, void, env, i32, i32, i32)
DEF_HELPER_4(vhsubw_du_wu, void, env, i32, i32, i32)
DEF_HELPER_4(vhsubw_qu_du, void, env, i32, i32, i32)
+
+DEF_HELPER_FLAGS_4(vaddwev_h_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_d_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_q_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_h_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_d_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_q_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(vsubwev_h_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwev_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwev_d_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwev_q_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_h_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_w_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_d_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_q_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(vaddwev_h_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_w_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_d_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_q_du, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_h_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_w_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_d_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_q_du, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(vsubwev_h_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwev_w_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwev_d_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwev_q_du, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_h_bu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_w_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_d_wu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vsubwod_q_du, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+
+DEF_HELPER_FLAGS_4(vaddwev_h_bu_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_w_hu_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_d_wu_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwev_q_du_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_h_bu_b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_w_hu_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_d_wu_w, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
+DEF_HELPER_FLAGS_4(vaddwod_q_du_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32)
diff --git a/target/loongarch/insn_trans/trans_lsx.c.inc
b/target/loongarch/insn_trans/trans_lsx.c.inc
index 562096c0d7..8edff83157 100644
--- a/target/loongarch/insn_trans/trans_lsx.c.inc
+++ b/target/loongarch/insn_trans/trans_lsx.c.inc
@@ -174,3 +174,798 @@ TRANS(vhsubw_hu_bu, gen_vvv, gen_helper_vhsubw_hu_bu)
TRANS(vhsubw_wu_hu, gen_vvv, gen_helper_vhsubw_wu_hu)
TRANS(vhsubw_du_wu, gen_vvv, gen_helper_vhsubw_du_wu)
TRANS(vhsubw_qu_du, gen_vvv, gen_helper_vhsubw_qu_du)
+
+static void gen_vaddwev_s(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Sign-extend the even elements from a */
+ tcg_gen_shli_vec(vece, t1, a, halfbits);
+ tcg_gen_sari_vec(vece, t1, t1, halfbits);
+
+ /* Sign-extend the even elements from b */
+ tcg_gen_shli_vec(vece, t2, b, halfbits);
+ tcg_gen_sari_vec(vece, t2, t2, halfbits);
+
+ tcg_gen_add_vec(vece, t, t1, t2);
+}
+
+static void gen_vaddwev_w_h(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_ext16s_i32(t1, a);
+ tcg_gen_ext16s_i32(t2, b);
+ tcg_gen_add_i32(t, t1, t2);
+}
+
+static void gen_vaddwev_d_w(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_ext32s_i64(t1, a);
+ tcg_gen_ext32s_i64(t2, b);
+ tcg_gen_add_i64(t, t1, t2);
+}
+
+static void do_vaddwev_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shli_vec, INDEX_op_sari_vec, INDEX_op_add_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vaddwev_s,
+ .fno = gen_helper_vaddwev_h_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vaddwev_w_h,
+ .fniv = gen_vaddwev_s,
+ .fno = gen_helper_vaddwev_w_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vaddwev_d_w,
+ .fniv = gen_vaddwev_s,
+ .fno = gen_helper_vaddwev_d_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vaddwev_q_d,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vaddwev_h_b, gvec_vvv, MO_8, do_vaddwev_s)
+TRANS(vaddwev_w_h, gvec_vvv, MO_16, do_vaddwev_s)
+TRANS(vaddwev_d_w, gvec_vvv, MO_32, do_vaddwev_s)
+TRANS(vaddwev_q_d, gvec_vvv, MO_64, do_vaddwev_s)
+
+static void gen_vaddwod_w_h(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_sari_i32(t1, a, 16);
+ tcg_gen_sari_i32(t2, b, 16);
+ tcg_gen_add_i32(t, t1, t2);
+}
+
+static void gen_vaddwod_d_w(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_sari_i64(t1, a, 32);
+ tcg_gen_sari_i64(t2, b, 32);
+ tcg_gen_add_i64(t, t1, t2);
+}
+
+static void gen_vaddwod_s(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Sign-extend the odd elements for vector */
+ tcg_gen_sari_vec(vece, t1, a, halfbits);
+ tcg_gen_sari_vec(vece, t2, b, halfbits);
+
+ tcg_gen_add_vec(vece, t, t1, t2);
+}
+
+static void do_vaddwod_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_sari_vec, INDEX_op_add_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vaddwod_s,
+ .fno = gen_helper_vaddwod_h_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vaddwod_w_h,
+ .fniv = gen_vaddwod_s,
+ .fno = gen_helper_vaddwod_w_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vaddwod_d_w,
+ .fniv = gen_vaddwod_s,
+ .fno = gen_helper_vaddwod_d_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vaddwod_q_d,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vaddwod_h_b, gvec_vvv, MO_8, do_vaddwod_s)
+TRANS(vaddwod_w_h, gvec_vvv, MO_16, do_vaddwod_s)
+TRANS(vaddwod_d_w, gvec_vvv, MO_32, do_vaddwod_s)
+TRANS(vaddwod_q_d, gvec_vvv, MO_64, do_vaddwod_s)
+
+static void gen_vsubwev_s(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Sign-extend the even elements from a */
+ tcg_gen_shli_vec(vece, t1, a, halfbits);
+ tcg_gen_sari_vec(vece, t1, t1, halfbits);
+
+ /* Sign-extend the even elements from b */
+ tcg_gen_shli_vec(vece, t2, b, halfbits);
+ tcg_gen_sari_vec(vece, t2, t2, halfbits);
+
+ tcg_gen_sub_vec(vece, t, t1, t2);
+}
+
+static void gen_vsubwev_w_h(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_ext16s_i32(t1, a);
+ tcg_gen_ext16s_i32(t2, b);
+ tcg_gen_sub_i32(t, t1, t2);
+}
+
+static void gen_vsubwev_d_w(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_ext32s_i64(t1, a);
+ tcg_gen_ext32s_i64(t2, b);
+ tcg_gen_sub_i64(t, t1, t2);
+}
+
+static void do_vsubwev_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shli_vec, INDEX_op_sari_vec, INDEX_op_sub_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vsubwev_s,
+ .fno = gen_helper_vsubwev_h_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vsubwev_w_h,
+ .fniv = gen_vsubwev_s,
+ .fno = gen_helper_vsubwev_w_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vsubwev_d_w,
+ .fniv = gen_vsubwev_s,
+ .fno = gen_helper_vsubwev_d_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vsubwev_q_d,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vsubwev_h_b, gvec_vvv, MO_8, do_vsubwev_s)
+TRANS(vsubwev_w_h, gvec_vvv, MO_16, do_vsubwev_s)
+TRANS(vsubwev_d_w, gvec_vvv, MO_32, do_vsubwev_s)
+TRANS(vsubwev_q_d, gvec_vvv, MO_64, do_vsubwev_s)
+
+static void gen_vsubwod_s(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Sign-extend the odd elements for vector */
+ tcg_gen_sari_vec(vece, t1, a, halfbits);
+ tcg_gen_sari_vec(vece, t2, b, halfbits);
+
+ tcg_gen_sub_vec(vece, t, t1, t2);
+}
+
+static void gen_vsubwod_w_h(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_sari_i32(t1, a, 16);
+ tcg_gen_sari_i32(t2, b, 16);
+ tcg_gen_sub_i32(t, t1, t2);
+}
+
+static void gen_vsubwod_d_w(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_sari_i64(t1, a, 32);
+ tcg_gen_sari_i64(t2, b, 32);
+ tcg_gen_sub_i64(t, t1, t2);
+}
+
+static void do_vsubwod_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_sari_vec, INDEX_op_sub_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vsubwod_s,
+ .fno = gen_helper_vsubwod_h_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vsubwod_w_h,
+ .fniv = gen_vsubwod_s,
+ .fno = gen_helper_vsubwod_w_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vsubwod_d_w,
+ .fniv = gen_vsubwod_s,
+ .fno = gen_helper_vsubwod_d_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vsubwod_q_d,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vsubwod_h_b, gvec_vvv, MO_8, do_vsubwod_s)
+TRANS(vsubwod_w_h, gvec_vvv, MO_16, do_vsubwod_s)
+TRANS(vsubwod_d_w, gvec_vvv, MO_32, do_vsubwod_s)
+TRANS(vsubwod_q_d, gvec_vvv, MO_64, do_vsubwod_s)
+
+static void gen_vaddwev_u(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2, t3;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+ t3 = tcg_constant_vec_matching(t, vece, MAKE_64BIT_MASK(0, 4 << vece));
+ tcg_gen_and_vec(vece, t1, a, t3);
+ tcg_gen_and_vec(vece, t2, b, t3);
+ tcg_gen_add_vec(vece, t, t1, t2);
+}
+
+static void gen_vaddwev_w_hu(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_ext16u_i32(t1, a);
+ tcg_gen_ext16u_i32(t2, b);
+ tcg_gen_add_i32(t, t1, t2);
+}
+
+static void gen_vaddwev_d_wu(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_ext32u_i64(t1, a);
+ tcg_gen_ext32u_i64(t2, b);
+ tcg_gen_add_i64(t, t1, t2);
+}
+
+static void do_vaddwev_u(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_add_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vaddwev_u,
+ .fno = gen_helper_vaddwev_h_bu,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vaddwev_w_hu,
+ .fniv = gen_vaddwev_u,
+ .fno = gen_helper_vaddwev_w_hu,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vaddwev_d_wu,
+ .fniv = gen_vaddwev_u,
+ .fno = gen_helper_vaddwev_d_wu,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vaddwev_q_du,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vaddwev_h_bu, gvec_vvv, MO_8, do_vaddwev_u)
+TRANS(vaddwev_w_hu, gvec_vvv, MO_16, do_vaddwev_u)
+TRANS(vaddwev_d_wu, gvec_vvv, MO_32, do_vaddwev_u)
+TRANS(vaddwev_q_du, gvec_vvv, MO_64, do_vaddwev_u)
+
+static void gen_vaddwod_u(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Zero-extend the odd elements for vector */
+ tcg_gen_shri_vec(vece, t1, a, halfbits);
+ tcg_gen_shri_vec(vece, t2, b, halfbits);
+
+ tcg_gen_add_vec(vece, t, t1, t2);
+}
+
+static void gen_vaddwod_w_hu(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_shri_i32(t1, a, 16);
+ tcg_gen_shri_i32(t2, b, 16);
+ tcg_gen_add_i32(t, t1, t2);
+}
+
+static void gen_vaddwod_d_wu(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_shri_i64(t1, a, 32);
+ tcg_gen_shri_i64(t2, b, 32);
+ tcg_gen_add_i64(t, t1, t2);
+}
+
+static void do_vaddwod_u(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shri_vec, INDEX_op_add_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vaddwod_u,
+ .fno = gen_helper_vaddwod_h_bu,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vaddwod_w_hu,
+ .fniv = gen_vaddwod_u,
+ .fno = gen_helper_vaddwod_w_hu,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vaddwod_d_wu,
+ .fniv = gen_vaddwod_u,
+ .fno = gen_helper_vaddwod_d_wu,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vaddwod_q_du,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vaddwod_h_bu, gvec_vvv, MO_8, do_vaddwod_u)
+TRANS(vaddwod_w_hu, gvec_vvv, MO_16, do_vaddwod_u)
+TRANS(vaddwod_d_wu, gvec_vvv, MO_32, do_vaddwod_u)
+TRANS(vaddwod_q_du, gvec_vvv, MO_64, do_vaddwod_u)
+
+static void gen_vsubwev_u(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2, t3;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+ t3 = tcg_constant_vec_matching(t, vece, MAKE_64BIT_MASK(0, 4 << vece));
+ tcg_gen_and_vec(vece, t1, a, t3);
+ tcg_gen_and_vec(vece, t2, b, t3);
+ tcg_gen_sub_vec(vece, t, t1, t2);
+}
+
+static void gen_vsubwev_w_hu(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_ext16u_i32(t1, a);
+ tcg_gen_ext16u_i32(t2, b);
+ tcg_gen_sub_i32(t, t1, t2);
+}
+
+static void gen_vsubwev_d_wu(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_ext32u_i64(t1, a);
+ tcg_gen_ext32u_i64(t2, b);
+ tcg_gen_sub_i64(t, t1, t2);
+}
+
+static void do_vsubwev_u(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_sub_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vsubwev_u,
+ .fno = gen_helper_vsubwev_h_bu,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vsubwev_w_hu,
+ .fniv = gen_vsubwev_u,
+ .fno = gen_helper_vsubwev_w_hu,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vsubwev_d_wu,
+ .fniv = gen_vsubwev_u,
+ .fno = gen_helper_vsubwev_d_wu,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vsubwev_q_du,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vsubwev_h_bu, gvec_vvv, MO_8, do_vsubwev_u)
+TRANS(vsubwev_w_hu, gvec_vvv, MO_16, do_vsubwev_u)
+TRANS(vsubwev_d_wu, gvec_vvv, MO_32, do_vsubwev_u)
+TRANS(vsubwev_q_du, gvec_vvv, MO_64, do_vsubwev_u)
+
+static void gen_vsubwod_u(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Zero-extend the odd elements for vector */
+ tcg_gen_shri_vec(vece, t1, a, halfbits);
+ tcg_gen_shri_vec(vece, t2, b, halfbits);
+
+ tcg_gen_sub_vec(vece, t, t1, t2);
+}
+
+static void gen_vsubwod_w_hu(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_shri_i32(t1, a, 16);
+ tcg_gen_shri_i32(t2, b, 16);
+ tcg_gen_sub_i32(t, t1, t2);
+}
+
+static void gen_vsubwod_d_wu(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_shri_i64(t1, a, 32);
+ tcg_gen_shri_i64(t2, b, 32);
+ tcg_gen_sub_i64(t, t1, t2);
+}
+
+static void do_vsubwod_u(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shri_vec, INDEX_op_sub_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vsubwod_u,
+ .fno = gen_helper_vsubwod_h_bu,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vsubwod_w_hu,
+ .fniv = gen_vsubwod_u,
+ .fno = gen_helper_vsubwod_w_hu,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vsubwod_d_wu,
+ .fniv = gen_vsubwod_u,
+ .fno = gen_helper_vsubwod_d_wu,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vsubwod_q_du,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vsubwod_h_bu, gvec_vvv, MO_8, do_vsubwod_u)
+TRANS(vsubwod_w_hu, gvec_vvv, MO_16, do_vsubwod_u)
+TRANS(vsubwod_d_wu, gvec_vvv, MO_32, do_vsubwod_u)
+TRANS(vsubwod_q_du, gvec_vvv, MO_64, do_vsubwod_u)
+
+static void gen_vaddwev_u_s(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2, t3;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+ t3 = tcg_constant_vec_matching(t, vece, MAKE_64BIT_MASK(0, halfbits));
+
+ /* Zero-extend the even elements from a */
+ tcg_gen_and_vec(vece, t1, a, t3);
+
+ /* Sign-extend the even elements from b */
+ tcg_gen_shli_vec(vece, t2, b, halfbits);
+ tcg_gen_sari_vec(vece, t2, t2, halfbits);
+
+ tcg_gen_add_vec(vece, t, t1, t2);
+}
+
+static void gen_vaddwev_w_hu_h(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_ext16u_i32(t1, a);
+ tcg_gen_ext16s_i32(t2, b);
+ tcg_gen_add_i32(t, t1, t2);
+}
+
+static void gen_vaddwev_d_wu_w(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_ext32u_i64(t1, a);
+ tcg_gen_ext32s_i64(t2, b);
+ tcg_gen_add_i64(t, t1, t2);
+}
+
+static void do_vaddwev_u_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shli_vec, INDEX_op_sari_vec, INDEX_op_add_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vaddwev_u_s,
+ .fno = gen_helper_vaddwev_h_bu_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vaddwev_w_hu_h,
+ .fniv = gen_vaddwev_u_s,
+ .fno = gen_helper_vaddwev_w_hu_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vaddwev_d_wu_w,
+ .fniv = gen_vaddwev_u_s,
+ .fno = gen_helper_vaddwev_d_wu_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vaddwev_q_du_d,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vaddwev_h_bu_b, gvec_vvv, MO_8, do_vaddwev_u_s)
+TRANS(vaddwev_w_hu_h, gvec_vvv, MO_16, do_vaddwev_u_s)
+TRANS(vaddwev_d_wu_w, gvec_vvv, MO_32, do_vaddwev_u_s)
+TRANS(vaddwev_q_du_d, gvec_vvv, MO_64, do_vaddwev_u_s)
+
+static void gen_vaddwod_u_s(unsigned vece, TCGv_vec t, TCGv_vec a, TCGv_vec b)
+{
+ TCGv_vec t1, t2;
+
+ int halfbits = 4 << vece;
+
+ t1 = tcg_temp_new_vec_matching(a);
+ t2 = tcg_temp_new_vec_matching(b);
+
+ /* Zero-extend the odd elements from a */
+ tcg_gen_shri_vec(vece, t1, a, halfbits);
+ /* Sign-extend the odd elements from b */
+ tcg_gen_sari_vec(vece, t2, b, halfbits);
+
+ tcg_gen_add_vec(vece, t, t1, t2);
+}
+
+static void gen_vaddwod_w_hu_h(TCGv_i32 t, TCGv_i32 a, TCGv_i32 b)
+{
+ TCGv_i32 t1, t2;
+
+ t1 = tcg_temp_new_i32();
+ t2 = tcg_temp_new_i32();
+ tcg_gen_shri_i32(t1, a, 16);
+ tcg_gen_sari_i32(t2, b, 16);
+ tcg_gen_add_i32(t, t1, t2);
+}
+
+static void gen_vaddwod_d_wu_w(TCGv_i64 t, TCGv_i64 a, TCGv_i64 b)
+{
+ TCGv_i64 t1, t2;
+
+ t1 = tcg_temp_new_i64();
+ t2 = tcg_temp_new_i64();
+ tcg_gen_shri_i64(t1, a, 32);
+ tcg_gen_sari_i64(t2, b, 32);
+ tcg_gen_add_i64(t, t1, t2);
+}
+
+static void do_vaddwod_u_s(unsigned vece, uint32_t vd_ofs, uint32_t vj_ofs,
+ uint32_t vk_ofs, uint32_t oprsz, uint32_t maxsz)
+{
+ static const TCGOpcode vecop_list[] = {
+ INDEX_op_shri_vec, INDEX_op_sari_vec, INDEX_op_add_vec, 0
+ };
+ static const GVecGen3 op[4] = {
+ {
+ .fniv = gen_vaddwod_u_s,
+ .fno = gen_helper_vaddwod_h_bu_b,
+ .opt_opc = vecop_list,
+ .vece = MO_16
+ },
+ {
+ .fni4 = gen_vaddwod_w_hu_h,
+ .fniv = gen_vaddwod_u_s,
+ .fno = gen_helper_vaddwod_w_hu_h,
+ .opt_opc = vecop_list,
+ .vece = MO_32
+ },
+ {
+ .fni8 = gen_vaddwod_d_wu_w,
+ .fniv = gen_vaddwod_u_s,
+ .fno = gen_helper_vaddwod_d_wu_w,
+ .opt_opc = vecop_list,
+ .vece = MO_64
+ },
+ {
+ .fno = gen_helper_vaddwod_q_du_d,
+ .vece = MO_128
+ },
+ };
+
+ tcg_gen_gvec_3(vd_ofs, vj_ofs, vk_ofs, oprsz, maxsz, &op[vece]);
+}
+
+TRANS(vaddwod_h_bu_b, gvec_vvv, MO_8, do_vaddwod_u_s)
+TRANS(vaddwod_w_hu_h, gvec_vvv, MO_16, do_vaddwod_u_s)
+TRANS(vaddwod_d_wu_w, gvec_vvv, MO_32, do_vaddwod_u_s)
+TRANS(vaddwod_q_du_d, gvec_vvv, MO_64, do_vaddwod_u_s)
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index 10a20858e5..ee16155b31 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -559,3 +559,46 @@ vhsubw_hu_bu 0111 00000101 10100 ..... ..... .....
@vvv
vhsubw_wu_hu 0111 00000101 10101 ..... ..... ..... @vvv
vhsubw_du_wu 0111 00000101 10110 ..... ..... ..... @vvv
vhsubw_qu_du 0111 00000101 10111 ..... ..... ..... @vvv
+
+vaddwev_h_b 0111 00000001 11100 ..... ..... ..... @vvv
+vaddwev_w_h 0111 00000001 11101 ..... ..... ..... @vvv
+vaddwev_d_w 0111 00000001 11110 ..... ..... ..... @vvv
+vaddwev_q_d 0111 00000001 11111 ..... ..... ..... @vvv
+vaddwod_h_b 0111 00000010 00100 ..... ..... ..... @vvv
+vaddwod_w_h 0111 00000010 00101 ..... ..... ..... @vvv
+vaddwod_d_w 0111 00000010 00110 ..... ..... ..... @vvv
+vaddwod_q_d 0111 00000010 00111 ..... ..... ..... @vvv
+vsubwev_h_b 0111 00000010 00000 ..... ..... ..... @vvv
+vsubwev_w_h 0111 00000010 00001 ..... ..... ..... @vvv
+vsubwev_d_w 0111 00000010 00010 ..... ..... ..... @vvv
+vsubwev_q_d 0111 00000010 00011 ..... ..... ..... @vvv
+vsubwod_h_b 0111 00000010 01000 ..... ..... ..... @vvv
+vsubwod_w_h 0111 00000010 01001 ..... ..... ..... @vvv
+vsubwod_d_w 0111 00000010 01010 ..... ..... ..... @vvv
+vsubwod_q_d 0111 00000010 01011 ..... ..... ..... @vvv
+
+vaddwev_h_bu 0111 00000010 11100 ..... ..... ..... @vvv
+vaddwev_w_hu 0111 00000010 11101 ..... ..... ..... @vvv
+vaddwev_d_wu 0111 00000010 11110 ..... ..... ..... @vvv
+vaddwev_q_du 0111 00000010 11111 ..... ..... ..... @vvv
+vaddwod_h_bu 0111 00000011 00100 ..... ..... ..... @vvv
+vaddwod_w_hu 0111 00000011 00101 ..... ..... ..... @vvv
+vaddwod_d_wu 0111 00000011 00110 ..... ..... ..... @vvv
+vaddwod_q_du 0111 00000011 00111 ..... ..... ..... @vvv
+vsubwev_h_bu 0111 00000011 00000 ..... ..... ..... @vvv
+vsubwev_w_hu 0111 00000011 00001 ..... ..... ..... @vvv
+vsubwev_d_wu 0111 00000011 00010 ..... ..... ..... @vvv
+vsubwev_q_du 0111 00000011 00011 ..... ..... ..... @vvv
+vsubwod_h_bu 0111 00000011 01000 ..... ..... ..... @vvv
+vsubwod_w_hu 0111 00000011 01001 ..... ..... ..... @vvv
+vsubwod_d_wu 0111 00000011 01010 ..... ..... ..... @vvv
+vsubwod_q_du 0111 00000011 01011 ..... ..... ..... @vvv
+
+vaddwev_h_bu_b 0111 00000011 11100 ..... ..... ..... @vvv
+vaddwev_w_hu_h 0111 00000011 11101 ..... ..... ..... @vvv
+vaddwev_d_wu_w 0111 00000011 11110 ..... ..... ..... @vvv
+vaddwev_q_du_d 0111 00000011 11111 ..... ..... ..... @vvv
+vaddwod_h_bu_b 0111 00000100 00000 ..... ..... ..... @vvv
+vaddwod_w_hu_h 0111 00000100 00001 ..... ..... ..... @vvv
+vaddwod_d_wu_w 0111 00000100 00010 ..... ..... ..... @vvv
+vaddwod_q_du_d 0111 00000100 00011 ..... ..... ..... @vvv
diff --git a/target/loongarch/lsx_helper.c b/target/loongarch/lsx_helper.c
index 7088b3e0ca..6d391f711b 100644
--- a/target/loongarch/lsx_helper.c
+++ b/target/loongarch/lsx_helper.c
@@ -85,3 +85,193 @@ void HELPER(vhsubw_qu_du)(CPULoongArchState *env,
Vd->Q(0) = int128_sub(int128_make64((uint64_t)Vj->D(1)),
int128_make64((uint64_t)Vk->D(0)));
}
+
+#define DO_EVEN(NAME, BIT, E1, E2, DO_OP) \
+void HELPER(NAME)(void *vd, void *vj, void *vk, uint32_t v) \
+{ \
+ int i; \
+ VReg *Vd = (VReg *)vd; \
+ VReg *Vj = (VReg *)vj; \
+ VReg *Vk = (VReg *)vk; \
+ typedef __typeof(Vd->E1(0)) TD; \
+ for (i = 0; i < LSX_LEN/BIT; i++) { \
+ Vd->E1(i) = DO_OP((TD)Vj->E2(2 * i) ,(TD)Vk->E2(2 * i)); \
+ } \
+}
+
+#define DO_ODD(NAME, BIT, E1, E2, DO_OP) \
+void HELPER(NAME)(void *vd, void *vj, void *vk, uint32_t v) \
+{ \
+ int i; \
+ VReg *Vd = (VReg *)vd; \
+ VReg *Vj = (VReg *)vj; \
+ VReg *Vk = (VReg *)vk; \
+ typedef __typeof(Vd->E1(0)) TD; \
+ for (i = 0; i < LSX_LEN/BIT; i++) { \
+ Vd->E1(i) = DO_OP((TD)Vj->E2(2 * i + 1), (TD)Vk->E2(2 * i + 1)); \
+ } \
+}
+
+void HELPER(vaddwev_q_d)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_add(int128_makes64(Vj->D(0)), int128_makes64(Vk->D(0)));
+}
+
+DO_EVEN(vaddwev_h_b, 16, H, B, DO_ADD)
+DO_EVEN(vaddwev_w_h, 32, W, H, DO_ADD)
+DO_EVEN(vaddwev_d_w, 64, D, W, DO_ADD)
+
+void HELPER(vaddwod_q_d)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_add(int128_makes64(Vj->D(1)), int128_makes64(Vk->D(1)));
+}
+
+DO_ODD(vaddwod_h_b, 16, H, B, DO_ADD)
+DO_ODD(vaddwod_w_h, 32, W, H, DO_ADD)
+DO_ODD(vaddwod_d_w, 64, D, W, DO_ADD)
+
+void HELPER(vsubwev_q_d)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_sub(int128_makes64(Vj->D(0)), int128_makes64(Vk->D(0)));
+}
+
+DO_EVEN(vsubwev_h_b, 16, H, B, DO_SUB)
+DO_EVEN(vsubwev_w_h, 32, W, H, DO_SUB)
+DO_EVEN(vsubwev_d_w, 64, D, W, DO_SUB)
+
+void HELPER(vsubwod_q_d)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_sub(int128_makes64(Vj->D(1)), int128_makes64(Vk->D(1)));
+}
+
+DO_ODD(vsubwod_h_b, 16, H, B, DO_SUB)
+DO_ODD(vsubwod_w_h, 32, W, H, DO_SUB)
+DO_ODD(vsubwod_d_w, 64, D, W, DO_SUB)
+
+void HELPER(vaddwev_q_du)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_add(int128_make64((uint64_t)Vj->D(0)),
+ int128_make64((uint64_t)Vk->D(0)));
+}
+
+DO_EVEN(vaddwev_h_bu, 16, UH, UB, DO_ADD)
+DO_EVEN(vaddwev_w_hu, 32, UW, UH, DO_ADD)
+DO_EVEN(vaddwev_d_wu, 64, UD, UW, DO_ADD)
+
+void HELPER(vaddwod_q_du)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_add(int128_make64((uint64_t)Vj->D(1)),
+ int128_make64((uint64_t)Vk->D(1)));
+}
+
+DO_ODD(vaddwod_h_bu, 16, UH, UB, DO_ADD)
+DO_ODD(vaddwod_w_hu, 32, UW, UH, DO_ADD)
+DO_ODD(vaddwod_d_wu, 64, UD, UW, DO_ADD)
+
+void HELPER(vsubwev_q_du)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_sub(int128_make64((uint64_t)Vj->D(0)),
+ int128_make64((uint64_t)Vk->D(0)));
+}
+
+DO_EVEN(vsubwev_h_bu, 16, UH, UB, DO_SUB)
+DO_EVEN(vsubwev_w_hu, 32, UW, UH, DO_SUB)
+DO_EVEN(vsubwev_d_wu, 64, UD, UW, DO_SUB)
+
+void HELPER(vsubwod_q_du)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_sub(int128_make64((uint64_t)Vj->D(1)),
+ int128_make64((uint64_t)Vk->D(1)));
+}
+
+DO_ODD(vsubwod_h_bu, 16, UH, UB, DO_SUB)
+DO_ODD(vsubwod_w_hu, 32, UW, UH, DO_SUB)
+DO_ODD(vsubwod_d_wu, 64, UD, UW, DO_SUB)
+
+#define DO_EVEN_U_S(NAME, BIT, ES1, EU1, ES2, EU2, DO_OP) \
+void HELPER(NAME)(void *vd, void *vj, void *vk, uint32_t v) \
+{ \
+ int i; \
+ VReg *Vd = (VReg *)vd; \
+ VReg *Vj = (VReg *)vj; \
+ VReg *Vk = (VReg *)vk; \
+ typedef __typeof(Vd->ES1(0)) TDS; \
+ typedef __typeof(Vd->EU1(0)) TDU; \
+ for (i = 0; i < LSX_LEN/BIT; i++) { \
+ Vd->ES1(i) = DO_OP((TDU)Vj->EU2(2 * i) ,(TDS)Vk->ES2(2 * i)); \
+ } \
+}
+
+#define DO_ODD_U_S(NAME, BIT, ES1, EU1, ES2, EU2, DO_OP) \
+void HELPER(NAME)(void *vd, void *vj, void *vk, uint32_t v) \
+{ \
+ int i; \
+ VReg *Vd = (VReg *)vd; \
+ VReg *Vj = (VReg *)vj; \
+ VReg *Vk = (VReg *)vk; \
+ typedef __typeof(Vd->ES1(0)) TDS; \
+ typedef __typeof(Vd->EU1(0)) TDU; \
+ for (i = 0; i < LSX_LEN/BIT; i++) { \
+ Vd->ES1(i) = DO_OP((TDU)Vj->EU2(2 * i + 1), (TDS)Vk->ES2(2 * i + 1)); \
+ } \
+}
+
+void HELPER(vaddwev_q_du_d)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_add(int128_make64((uint64_t)Vj->D(0)),
+ int128_makes64(Vk->D(0)));
+}
+
+DO_EVEN_U_S(vaddwev_h_bu_b, 16, H, UH, B, UB, DO_ADD)
+DO_EVEN_U_S(vaddwev_w_hu_h, 32, W, UW, H, UH, DO_ADD)
+DO_EVEN_U_S(vaddwev_d_wu_w, 64, D, UD, W, UW, DO_ADD)
+
+void HELPER(vaddwod_q_du_d)(void *vd, void *vj, void *vk, uint32_t v)
+{
+ VReg *Vd = (VReg *)vd;
+ VReg *Vj = (VReg *)vj;
+ VReg *Vk = (VReg *)vk;
+
+ Vd->Q(0) = int128_add(int128_make64((uint64_t)Vj->D(1)),
+ int128_makes64(Vk->D(1)));
+}
+
+DO_ODD_U_S(vaddwod_h_bu_b, 16, H, UH, B, UB, DO_ADD)
+DO_ODD_U_S(vaddwod_w_hu_h, 32, W, UW, H, UH, DO_ADD)
+DO_ODD_U_S(vaddwod_d_wu_w, 64, D, UD, W, UW, DO_ADD)
--
2.31.1
