diff options
| author | Emilio G. Cota <cota@braap.org> | 2017-07-14 18:30:49 -0400 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2017-10-24 13:53:41 -0700 |
| commit | b5e3b4c2aca8eb5a9cfeedfb273af623f17c3731 (patch) | |
| tree | 0c972cbe3736f036e04967de4dab1fe82afdcf53 /target | |
| parent | f9f46db444a2dfc2ebf1f9f7d4b42163ab33187d (diff) | |
target/i386: check CF_PARALLEL instead of parallel_cpus
Thereby decoupling the resulting translated code from the current state
of the system.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/i386/translate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/i386/translate.c b/target/i386/translate.c index 2e2e0dbddc..70ba0b2d5a 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -5307,7 +5307,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) if (!(s->cpuid_ext_features & CPUID_EXT_CX16)) goto illegal_op; gen_lea_modrm(env, s, modrm); - if ((s->prefix & PREFIX_LOCK) && parallel_cpus) { + if ((s->prefix & PREFIX_LOCK) && (tb_cflags(s->base.tb) & CF_PARALLEL)) { gen_helper_cmpxchg16b(cpu_env, cpu_A0); } else { gen_helper_cmpxchg16b_unlocked(cpu_env, cpu_A0); @@ -5318,7 +5318,7 @@ static target_ulong disas_insn(DisasContext *s, CPUState *cpu) if (!(s->cpuid_features & CPUID_CX8)) goto illegal_op; gen_lea_modrm(env, s, modrm); - if ((s->prefix & PREFIX_LOCK) && parallel_cpus) { + if ((s->prefix & PREFIX_LOCK) && (tb_cflags(s->base.tb) & CF_PARALLEL)) { gen_helper_cmpxchg8b(cpu_env, cpu_A0); } else { gen_helper_cmpxchg8b_unlocked(cpu_env, cpu_A0); |