diff options
| -rw-r--r-- | target/i386/ops_sse.h | 8 | ||||
| -rw-r--r-- | target/i386/tcg/emit.c.inc | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/target/i386/ops_sse.h b/target/i386/ops_sse.h index 3cbc36a59d..44c1e70093 100644 --- a/target/i386/ops_sse.h +++ b/target/i386/ops_sse.h @@ -2493,6 +2493,14 @@ void helper_vpermdq_ymm(Reg *d, Reg *v, Reg *s, uint32_t order) d->Q(1) = r1; d->Q(2) = r2; d->Q(3) = r3; + if (order & 0x8) { + d->Q(0) = 0; + d->Q(1) = 0; + } + if (order & 0x80) { + d->Q(2) = 0; + d->Q(3) = 0; + } } void helper_vpermq_ymm(Reg *d, Reg *s, uint32_t order) diff --git a/target/i386/tcg/emit.c.inc b/target/i386/tcg/emit.c.inc index 7296f3952c..5d31fce65d 100644 --- a/target/i386/tcg/emit.c.inc +++ b/target/i386/tcg/emit.c.inc @@ -2288,7 +2288,7 @@ static void gen_VZEROALL(DisasContext *s, CPUX86State *env, X86DecodedInsn *deco { TCGv_ptr ptr = tcg_temp_new_ptr(); - tcg_gen_addi_ptr(ptr, cpu_env, offsetof(CPUX86State, xmm_t0)); + tcg_gen_addi_ptr(ptr, cpu_env, offsetof(CPUX86State, xmm_regs)); gen_helper_memset(ptr, ptr, tcg_constant_i32(0), tcg_constant_ptr(CPU_NB_REGS * sizeof(ZMMReg))); tcg_temp_free_ptr(ptr); |