OF is equal to the carry flag, so use the same CCPrepare. Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- target/i386/tcg/translate.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 8fb80011a22..a16eb8d4008 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -1020,6 +1020,9 @@ static CCPrepare gen_prepare_eflags_o(DisasContext *s, TCGv reg) case CC_OP_CLR: case CC_OP_POPCNT: return (CCPrepare) { .cond = TCG_COND_NEVER, .mask = -1 }; + case CC_OP_MULB ... CC_OP_MULQ: + return (CCPrepare) { .cond = TCG_COND_NE, + .reg = cpu_cc_src, .mask = -1 }; default: gen_compute_eflags(s); return (CCPrepare) { .cond = TCG_COND_NE, .reg = cpu_cc_src, -- 2.43.0