This patch includes:
- XVNEG.{B/H/W/D}.
Signed-off-by: Song Gao <gaos...@loongson.cn>
---
target/loongarch/disas.c | 10 ++++++++++
target/loongarch/insn_trans/trans_lasx.c.inc | 5 +++++
target/loongarch/insn_trans/trans_lsx.c.inc | 12 ++++++------
target/loongarch/insns.decode | 10 +++++-----
4 files changed, 26 insertions(+), 11 deletions(-)
diff --git a/target/loongarch/disas.c b/target/loongarch/disas.c
index f59e3cebf0..4e26d49acc 100644
--- a/target/loongarch/disas.c
+++ b/target/loongarch/disas.c
@@ -1713,6 +1713,11 @@ static void output_vv_i_x(DisasContext *ctx, arg_vv_i
*a, const char *mnemonic)
output(ctx, mnemonic, "x%d, x%d, 0x%x", a->vd, a->vj, a->imm);
}
+static void output_vv_x(DisasContext *ctx, arg_vv *a, const char *mnemonic)
+{
+ output(ctx, mnemonic, "x%d, x%d", a->vd, a->vj);
+}
+
static void output_vr_x(DisasContext *ctx, arg_vr *a, const char *mnemonic)
{
output(ctx, mnemonic, "x%d, r%d", a->vd, a->rj);
@@ -1738,6 +1743,11 @@ INSN_LASX(xvsubi_hu, vv_i)
INSN_LASX(xvsubi_wu, vv_i)
INSN_LASX(xvsubi_du, vv_i)
+INSN_LASX(xvneg_b, vv)
+INSN_LASX(xvneg_h, vv)
+INSN_LASX(xvneg_w, vv)
+INSN_LASX(xvneg_d, vv)
+
INSN_LASX(xvreplgr2vr_b, vr)
INSN_LASX(xvreplgr2vr_h, vr)
INSN_LASX(xvreplgr2vr_w, vr)
diff --git a/target/loongarch/insn_trans/trans_lasx.c.inc
b/target/loongarch/insn_trans/trans_lasx.c.inc
index 93932593a5..0c7d2bbffd 100644
--- a/target/loongarch/insn_trans/trans_lasx.c.inc
+++ b/target/loongarch/insn_trans/trans_lasx.c.inc
@@ -56,6 +56,11 @@ TRANS(xvsubi_hu, gvec_subi, 32, MO_16)
TRANS(xvsubi_wu, gvec_subi, 32, MO_32)
TRANS(xvsubi_du, gvec_subi, 32, MO_64)
+TRANS(xvneg_b, gvec_vv, 32, MO_8, tcg_gen_gvec_neg)
+TRANS(xvneg_h, gvec_vv, 32, MO_16, tcg_gen_gvec_neg)
+TRANS(xvneg_w, gvec_vv, 32, MO_32, tcg_gen_gvec_neg)
+TRANS(xvneg_d, gvec_vv, 32, MO_64, tcg_gen_gvec_neg)
+
TRANS(xvreplgr2vr_b, gvec_dup, 32, MO_8)
TRANS(xvreplgr2vr_h, gvec_dup, 32, MO_16)
TRANS(xvreplgr2vr_w, gvec_dup, 32, MO_32)
diff --git a/target/loongarch/insn_trans/trans_lsx.c.inc
b/target/loongarch/insn_trans/trans_lsx.c.inc
index b95a2dffda..a1370b90e6 100644
--- a/target/loongarch/insn_trans/trans_lsx.c.inc
+++ b/target/loongarch/insn_trans/trans_lsx.c.inc
@@ -81,7 +81,7 @@ static bool gvec_vvv(DisasContext *ctx, arg_vvv *a, uint32_t
oprsz, MemOp mop,
return true;
}
-static bool gvec_vv(DisasContext *ctx, arg_vv *a, MemOp mop,
+static bool gvec_vv(DisasContext *ctx, arg_vv *a, uint32_t oprsz, MemOp mop,
void (*func)(unsigned, uint32_t, uint32_t,
uint32_t, uint32_t))
{
@@ -92,7 +92,7 @@ static bool gvec_vv(DisasContext *ctx, arg_vv *a, MemOp mop,
vd_ofs = vec_full_offset(a->vd);
vj_ofs = vec_full_offset(a->vj);
- func(mop, vd_ofs, vj_ofs, 16, ctx->vl/8);
+ func(mop, vd_ofs, vj_ofs, oprsz, ctx->vl / 8);
return true;
}
@@ -173,10 +173,10 @@ TRANS(vsubi_hu, gvec_subi, 16, MO_16)
TRANS(vsubi_wu, gvec_subi, 16, MO_32)
TRANS(vsubi_du, gvec_subi, 16, MO_64)
-TRANS(vneg_b, gvec_vv, MO_8, tcg_gen_gvec_neg)
-TRANS(vneg_h, gvec_vv, MO_16, tcg_gen_gvec_neg)
-TRANS(vneg_w, gvec_vv, MO_32, tcg_gen_gvec_neg)
-TRANS(vneg_d, gvec_vv, MO_64, tcg_gen_gvec_neg)
+TRANS(vneg_b, gvec_vv, 16, MO_8, tcg_gen_gvec_neg)
+TRANS(vneg_h, gvec_vv, 16, MO_16, tcg_gen_gvec_neg)
+TRANS(vneg_w, gvec_vv, 16, MO_32, tcg_gen_gvec_neg)
+TRANS(vneg_d, gvec_vv, 16, MO_64, tcg_gen_gvec_neg)
TRANS(vsadd_b, gvec_vvv, 16, MO_8, tcg_gen_gvec_ssadd)
TRANS(vsadd_h, gvec_vvv, 16, MO_16, tcg_gen_gvec_ssadd)
diff --git a/target/loongarch/insns.decode b/target/loongarch/insns.decode
index 963d0f567a..759172628f 100644
--- a/target/loongarch/insns.decode
+++ b/target/loongarch/insns.decode
@@ -1311,11 +1311,6 @@ xvsub_w 0111 01000000 11010 ..... ..... .....
@vvv
xvsub_d 0111 01000000 11011 ..... ..... ..... @vvv
xvsub_q 0111 01010010 11011 ..... ..... ..... @vvv
-xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @vr
-xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @vr
-xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @vr
-xvreplgr2vr_d 0111 01101001 11110 00011 ..... ..... @vr
-
xvaddi_bu 0111 01101000 10100 ..... ..... ..... @vv_ui5
xvaddi_hu 0111 01101000 10101 ..... ..... ..... @vv_ui5
xvaddi_wu 0111 01101000 10110 ..... ..... ..... @vv_ui5
@@ -1325,6 +1320,11 @@ xvsubi_hu 0111 01101000 11001 ..... ..... .....
@vv_ui5
xvsubi_wu 0111 01101000 11010 ..... ..... ..... @vv_ui5
xvsubi_du 0111 01101000 11011 ..... ..... ..... @vv_ui5
+xvneg_b 0111 01101001 11000 01100 ..... ..... @vv
+xvneg_h 0111 01101001 11000 01101 ..... ..... @vv
+xvneg_w 0111 01101001 11000 01110 ..... ..... @vv
+xvneg_d 0111 01101001 11000 01111 ..... ..... @vv
+
xvreplgr2vr_b 0111 01101001 11110 00000 ..... ..... @vr
xvreplgr2vr_h 0111 01101001 11110 00001 ..... ..... @vr
xvreplgr2vr_w 0111 01101001 11110 00010 ..... ..... @vr
--
2.39.1
