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| author | Richard Henderson <rth@twiddle.net> | 2014-01-10 12:38:40 -0800 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2014-02-28 08:43:15 -0800 |
| commit | d2fe51bda8adf33d07c21e034fdc13a1e1fa4e19 (patch) | |
| tree | 715be460440a90772c0b9d27fddc7d62d62750be /target-i386 | |
| parent | d844a7b6569fb2b5252773444b18841426e5b906 (diff) | |
| download | qemu-d2fe51bda8adf33d07c21e034fdc13a1e1fa4e19.zip qemu-d2fe51bda8adf33d07c21e034fdc13a1e1fa4e19.tar.gz qemu-d2fe51bda8adf33d07c21e034fdc13a1e1fa4e19.tar.bz2 | |
target-i386: Fix CC_OP_CLR vs PF
Parity should be set for a zero result.
Cc: qemu-stable@nongnu.org
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/cc_helper.c | 2 | ||||
| -rw-r--r-- | 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 5dd2450..aa985fa 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; } |