Noting special here Signed-off-by: Paul Brook <p...@nowt.org> --- target/i386/ops_sse.h | 28 ++++++++++++++++++++++++++++ target/i386/ops_sse_header.h | 2 ++ target/i386/tcg/translate.c | 2 ++ 3 files changed, 32 insertions(+)
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index 8f2bd48394..edf14a25d7 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -3212,6 +3212,34 @@ SSE_HELPER_Q(helper_vpsrlvq, FPSRLVQ) SSE_HELPER_Q(helper_vpsravq, FPSRAVQ) SSE_HELPER_Q(helper_vpsllvq, FPSLLVQ) +void glue(helper_vtestps, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) +{ + uint32_t zf = (s->L(0) & d->L(0)) | (s->L(1) & d->L(1)); + uint32_t cf = (s->L(0) & ~d->L(0)) | (s->L(1) & ~d->L(1)); + + zf |= (s->L(2) & d->L(2)) | (s->L(3) & d->L(3)); + cf |= (s->L(2) & ~d->L(2)) | (s->L(3) & ~d->L(3)); +#if SHIFT == 2 + zf |= (s->L(4) & d->L(4)) | (s->L(5) & d->L(5)); + cf |= (s->L(4) & ~d->L(4)) | (s->L(5) & ~d->L(5)); + zf |= (s->L(6) & d->L(6)) | (s->L(7) & d->L(7)); + cf |= (s->L(6) & ~d->L(6)) | (s->L(7) & ~d->L(7)); +#endif + CC_SRC = ((zf >> 31) ? 0 : CC_Z) | ((cf >> 31) ? 0 : CC_C); +} + +void glue(helper_vtestpd, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) +{ + uint64_t zf = (s->Q(0) & d->Q(0)) | (s->Q(1) & d->Q(1)); + uint64_t cf = (s->Q(0) & ~d->Q(0)) | (s->Q(1) & ~d->Q(1)); + +#if SHIFT == 2 + zf |= (s->Q(2) & d->Q(2)) | (s->Q(3) & d->Q(3)); + cf |= (s->Q(2) & ~d->Q(2)) | (s->Q(3) & ~d->Q(3)); +#endif + CC_SRC = ((zf >> 63) ? 0 : CC_Z) | ((cf >> 63) ? 0 : CC_C); +} + #if SHIFT == 2 void glue(helper_vbroadcastdq, SUFFIX)(CPUX86State *env, Reg *d, Reg *s) { diff --git a/target/i386/ops_sse_header.h b/target/i386/ops_sse_header.h index 20db6c4240..8b93b8e6d6 100644 --- a/target/i386/ops_sse_header.h +++ b/target/i386/ops_sse_header.h @@ -427,6 +427,8 @@ DEF_HELPER_4(glue(vpsllvd, SUFFIX), void, env, Reg, Reg, Reg) DEF_HELPER_4(glue(vpsrlvq, SUFFIX), void, env, Reg, Reg, Reg) DEF_HELPER_4(glue(vpsravq, SUFFIX), void, env, Reg, Reg, Reg) DEF_HELPER_4(glue(vpsllvq, SUFFIX), void, env, Reg, Reg, Reg) +DEF_HELPER_3(glue(vtestps, SUFFIX), void, env, Reg, Reg) +DEF_HELPER_3(glue(vtestpd, SUFFIX), void, env, Reg, Reg) #if SHIFT == 2 DEF_HELPER_3(glue(vbroadcastdq, SUFFIX), void, env, Reg, Reg) DEF_HELPER_1(vzeroall, void, env) diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 4990470083..2fbb7bfcad 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -3253,6 +3253,8 @@ static const struct SSEOpHelper_table6 sse_op_table6[256] = { [0x0b] = BINARY_OP_MMX(pmulhrsw, SSSE3), [0x0c] = BINARY_OP(vpermilps, AVX, 0), [0x0d] = BINARY_OP(vpermilpd, AVX, 0), + [0x0e] = CMP_OP(vtestps, AVX), + [0x0f] = CMP_OP(vtestpd, AVX), [0x10] = BLENDV_OP(pblendvb, SSE41, SSE_OPF_MMX), [0x14] = BLENDV_OP(blendvps, SSE41, 0), [0x15] = BLENDV_OP(blendvpd, SSE41, 0), -- 2.36.0