diff options
Diffstat (limited to 'target/i386/tcg/translate.c')
| -rw-r--r-- | target/i386/tcg/translate.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index dc308f3..a20fbb0 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -309,7 +309,6 @@ static const uint8_t cc_op_live[CC_OP_NB] = { [CC_OP_ADCX] = USES_CC_DST | USES_CC_SRC, [CC_OP_ADOX] = USES_CC_SRC | USES_CC_SRC2, [CC_OP_ADCOX] = USES_CC_DST | USES_CC_SRC | USES_CC_SRC2, - [CC_OP_CLR] = 0, [CC_OP_POPCNT] = USES_CC_DST, }; @@ -803,10 +802,6 @@ static void gen_mov_eflags(DisasContext *s, TCGv reg) tcg_gen_mov_tl(reg, cpu_cc_src); return; } - if (s->cc_op == CC_OP_CLR) { - tcg_gen_movi_tl(reg, CC_Z | CC_P); - return; - } dst = cpu_cc_dst; src1 = cpu_cc_src; @@ -897,7 +892,6 @@ static CCPrepare gen_prepare_eflags_c(DisasContext *s, TCGv reg) .reg2 = cpu_cc_src, .use_reg2 = true }; case CC_OP_LOGICB ... CC_OP_LOGICQ: - case CC_OP_CLR: case CC_OP_POPCNT: return (CCPrepare) { .cond = TCG_COND_NEVER }; @@ -969,7 +963,6 @@ static CCPrepare gen_prepare_eflags_s(DisasContext *s, TCGv reg) case CC_OP_ADCOX: return (CCPrepare) { .cond = TCG_COND_TSTNE, .reg = cpu_cc_src, .imm = CC_S }; - case CC_OP_CLR: case CC_OP_POPCNT: return (CCPrepare) { .cond = TCG_COND_NEVER }; default: @@ -988,7 +981,6 @@ static CCPrepare gen_prepare_eflags_o(DisasContext *s, TCGv reg) case CC_OP_ADCOX: return (CCPrepare) { .cond = TCG_COND_NE, .reg = cpu_cc_src2, .no_setcond = true }; - case CC_OP_CLR: case CC_OP_POPCNT: return (CCPrepare) { .cond = TCG_COND_NEVER }; case CC_OP_MULB ... CC_OP_MULQ: @@ -1013,8 +1005,6 @@ static CCPrepare gen_prepare_eflags_z(DisasContext *s, TCGv reg) case CC_OP_ADCOX: return (CCPrepare) { .cond = TCG_COND_TSTNE, .reg = cpu_cc_src, .imm = CC_Z }; - case CC_OP_CLR: - return (CCPrepare) { .cond = TCG_COND_ALWAYS }; default: { MemOp size = (s->cc_op - CC_OP_ADDB) & 3; |