Il 10/01/2014 21:39, Richard Henderson ha scritto:
> Parity should be set for a zero result.
>
> Signed-off-by: Richard Henderson <r...@twiddle.net>
> ---
> target-i386/cc_helper.c | 2 +-
> target-i386/translate.c | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/target-i386/cc_helper.c b/target-i386/cc_helper.c
> index ee04092..05dd12b 100644
> --- a/target-i386/cc_helper.c
> +++ b/target-i386/cc_helper.c
> @@ -103,7 +103,7 @@ target_ulong helper_cc_compute_all(target_ulong dst,
> target_ulong src1,
> case CC_OP_EFLAGS:
> return src1;
> case CC_OP_CLR:
> - return CC_Z;
> + return CC_Z | CC_P;
>
> case CC_OP_MULB:
> return compute_all_mulb(dst, src1);
> diff --git a/target-i386/translate.c b/target-i386/translate.c
> index b0f2279..34f35e7 100644
> --- a/target-i386/translate.c
> +++ b/target-i386/translate.c
> @@ -748,7 +748,7 @@ static void gen_compute_eflags(DisasContext *s)
> return;
> }
> if (s->cc_op == CC_OP_CLR) {
> - tcg_gen_movi_tl(cpu_cc_src, CC_Z);
> + tcg_gen_movi_tl(cpu_cc_src, CC_Z | CC_P);
> set_cc_op(s, CC_OP_EFLAGS);
> return;
> }
>
Reviewed-by: Paolo Bonzini <pbonz...@redhat.com>
