diff options
| -rw-r--r-- | target/i386/tcg/translate.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c index 466fee38c0..024da6d88e 100644 --- a/target/i386/tcg/translate.c +++ b/target/i386/tcg/translate.c @@ -2853,6 +2853,8 @@ static void gen_jmp_rel(DisasContext *s, MemOp ot, int diff, int tb_num) target_ulong new_pc = s->pc + diff; target_ulong new_eip = new_pc - s->cs_base; + assert(!s->cc_op_dirty); + /* In 64-bit mode, operand size is fixed at 64 bits. */ if (!CODE64(s)) { if (ot == MO_16) { @@ -2866,9 +2868,6 @@ static void gen_jmp_rel(DisasContext *s, MemOp ot, int diff, int tb_num) } new_eip &= mask; - gen_update_cc_op(s); - set_cc_op(s, CC_OP_DYNAMIC); - if (tb_cflags(s->base.tb) & CF_PCREL) { tcg_gen_addi_tl(cpu_eip, cpu_eip, new_pc - s->pc_save); /* @@ -5146,6 +5145,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) : (int16_t)insn_get(env, s, MO_16)); gen_push_v(s, eip_next_tl(s)); gen_bnd_jmp(s); + gen_update_cc_op(s); gen_jmp_rel(s, dflag, diff, 0); } break; @@ -5169,6 +5169,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) ? (int32_t)insn_get(env, s, MO_32) : (int16_t)insn_get(env, s, MO_16)); gen_bnd_jmp(s); + gen_update_cc_op(s); gen_jmp_rel(s, dflag, diff, 0); } break; @@ -5189,6 +5190,7 @@ static bool disas_insn(DisasContext *s, CPUState *cpu) case 0xeb: /* jmp Jb */ { int diff = (int8_t)insn_get(env, s, MO_8); + gen_update_cc_op(s); gen_jmp_rel(s, dflag, diff, 0); } break; |