@@ -3113,6 +3113,88 @@ void glue(helper_vbroadcastq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
#endif
}
+void glue(helper_vpermilpd, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s)
+{
+ uint64_t r0, r1;
+
+ r0 = v->Q((s->Q(0) >> 1) & 1);
+ r1 = v->Q((s->Q(1) >> 1) & 1);
+ d->Q(0) = r0;
+ d->Q(1) = r1;
+#if SHIFT == 2
+ r0 = v->Q(((s->Q(2) >> 1) & 1) + 2);
+ r1 = v->Q(((s->Q(3) >> 1) & 1) + 2);
+ d->Q(2) = r0;
+ d->Q(3) = r1;
+#endif
+}
+
+void glue(helper_vpermilps, SUFFIX)(CPUX86State *env, Reg *d, Reg *v, Reg *s)
+{
+ uint32_t r0, r1, r2, r3;
+
+ r0 = v->L(s->L(0) & 3);
+ r1 = v->L(s->L(1) & 3);
+ r2 = v->L(s->L(2) & 3);
+ r3 = v->L(s->L(3) & 3);
+ d->L(0) = r0;
+ d->L(1) = r1;
+ d->L(2) = r2;
+ d->L(3) = r3;
+#if SHIFT == 2
+ r0 = v->L((s->L(4) & 3) + 4);
+ r1 = v->L((s->L(5) & 3) + 4);
+ r2 = v->L((s->L(6) & 3) + 4);
+ r3 = v->L((s->L(7) & 3) + 4);
+ d->L(4) = r0;
+ d->L(5) = r1;
+ d->L(6) = r2;
+ d->L(7) = r3;
+#endif
+}
+
+void glue(helper_vpermilpd_imm, SUFFIX)(CPUX86State *env,
+ Reg *d, Reg *s, uint32_t order)
+{
+ uint64_t r0, r1;
+
+ r0 = s->Q((order >> 0) & 1);
+ r1 = s->Q((order >> 1) & 1);
+ d->Q(0) = r0;
+ d->Q(1) = r1;
+#if SHIFT == 2
+ r0 = s->Q(((order >> 2) & 1) + 2);
+ r1 = s->Q(((order >> 3) & 1) + 2);
+ d->Q(2) = r0;
+ d->Q(3) = r1;
+#endif
+}
+
+void glue(helper_vpermilps_imm, SUFFIX)(CPUX86State *env,
+ Reg *d, Reg *s, uint32_t order)
+{
+ uint32_t r0, r1, r2, r3;
+
+ r0 = s->L((order >> 0) & 3);
+ r1 = s->L((order >> 2) & 3);
+ r2 = s->L((order >> 4) & 3);
+ r3 = s->L((order >> 6) & 3);
+ d->L(0) = r0;
+ d->L(1) = r1;
+ d->L(2) = r2;
+ d->L(3) = r3;
+#if SHIFT == 2
+ r0 = s->L(((order >> 0) & 3) + 4);
+ r1 = s->L(((order >> 2) & 3) + 4);
+ r2 = s->L(((order >> 4) & 3) + 4);
+ r3 = s->L(((order >> 6) & 3) + 4);
+ d->L(4) = r0;
+ d->L(5) = r1;
+ d->L(6) = r2;
+ d->L(7) = r3;
+#endif
+}
+
#if SHIFT == 2
void glue(helper_vbroadcastdq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s)
{
@@ -417,6 +417,10 @@ DEF_HELPER_3(glue(vbroadcastb, SUFFIX), void, env, Reg, Reg)
DEF_HELPER_3(glue(vbroadcastw, SUFFIX), void, env, Reg, Reg)
DEF_HELPER_3(glue(vbroadcastl, SUFFIX), void, env, Reg, Reg)
DEF_HELPER_3(glue(vbroadcastq, SUFFIX), void, env, Reg, Reg)
+DEF_HELPER_4(glue(vpermilpd, SUFFIX), void, env, Reg, Reg, Reg)
+DEF_HELPER_4(glue(vpermilps, SUFFIX), void, env, Reg, Reg, Reg)
+DEF_HELPER_4(glue(vpermilpd_imm, SUFFIX), void, env, Reg, Reg, i32)
+DEF_HELPER_4(glue(vpermilps_imm, SUFFIX), void, env, Reg, Reg, i32)
#if SHIFT == 2
DEF_HELPER_3(glue(vbroadcastdq, SUFFIX), void, env, Reg, Reg)
DEF_HELPER_1(vzeroall, void, env)
@@ -3251,6 +3251,8 @@ static const struct SSEOpHelper_table6 sse_op_table6[256] = {
[0x09] = BINARY_OP_MMX(psignw, SSSE3),
[0x0a] = BINARY_OP_MMX(psignd, SSSE3),
[0x0b] = BINARY_OP_MMX(pmulhrsw, SSSE3),
+ [0x0c] = BINARY_OP(vpermilps, AVX, 0),
+ [0x0d] = BINARY_OP(vpermilpd, AVX, 0),
[0x10] = BLENDV_OP(pblendvb, SSE41, SSE_OPF_MMX),
[0x14] = BLENDV_OP(blendvps, SSE41, 0),
[0x15] = BLENDV_OP(blendvpd, SSE41, 0),
@@ -3311,6 +3313,8 @@ static const struct SSEOpHelper_table6 sse_op_table6[256] = {
/* prefix [66] 0f 3a */
static const struct SSEOpHelper_table7 sse_op_table7[256] = {
+ [0x04] = UNARY_OP(vpermilps_imm, AVX, 0),
+ [0x05] = UNARY_OP(vpermilpd_imm, AVX, 0),
[0x08] = UNARY_OP(roundps, SSE41, 0),
[0x09] = UNARY_OP(roundpd, SSE41, 0),
#define gen_helper_roundss_ymm NULL
Some potentially surprising details when comparing vpermilpd v.s. vpermilps, but overall pretty straightforward. Signed-off-by: Paul Brook <paul@nowt.org> --- target/i386/ops_sse.h | 82 ++++++++++++++++++++++++++++++++++++ target/i386/ops_sse_header.h | 4 ++ target/i386/tcg/translate.c | 4 ++ 3 files changed, 90 insertions(+)