diff options
Diffstat (limited to 'target/i386/translate.c')
| -rw-r--r-- | target/i386/translate.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/i386/translate.c b/target/i386/translate.c index 4c57307..e8f5f58 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -3936,14 +3936,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, } ot = mo_64_32(s->dflag); gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); - /* Note that by zero-extending the mask operand, we + /* Note that by zero-extending the source operand, we automatically handle zero-extending the result. */ if (ot == MO_64) { tcg_gen_mov_tl(s->T1, cpu_regs[s->vex_v]); } else { tcg_gen_ext32u_tl(s->T1, cpu_regs[s->vex_v]); } - gen_helper_pdep(cpu_regs[reg], s->T0, s->T1); + gen_helper_pdep(cpu_regs[reg], s->T1, s->T0); break; case 0x2f5: /* pext Gy, By, Ey */ @@ -3954,14 +3954,14 @@ static void gen_sse(CPUX86State *env, DisasContext *s, int b, } ot = mo_64_32(s->dflag); gen_ldst_modrm(env, s, modrm, ot, OR_TMP0, 0); - /* Note that by zero-extending the mask operand, we + /* Note that by zero-extending the source operand, we automatically handle zero-extending the result. */ if (ot == MO_64) { tcg_gen_mov_tl(s->T1, cpu_regs[s->vex_v]); } else { tcg_gen_ext32u_tl(s->T1, cpu_regs[s->vex_v]); } - gen_helper_pext(cpu_regs[reg], s->T0, s->T1); + gen_helper_pext(cpu_regs[reg], s->T1, s->T0); break; case 0x1f6: /* adcx Gy, Ey */ |