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cpu-exec: Remove unused 'x86_cpu' and 'env' from cpu_exec() 

Signed-off-by: Sergey Fedorov <serge.fdrv@gmail.com>
Signed-off-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Message-Id: <1462962111-32237-6-git-send-email-sergey.fedorov@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Sergey Fedorov 2016-05-11 13:21:51 +03:00 committed by Richard Henderson
parent 928de9ee14
commit ba048a4ae1
1 changed files with 0 additions and 12 deletions
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12
cpu-exec.c
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@ -570,10 +570,6 @@ static inline void cpu_loop_exec_tb(CPUState *cpu, TranslationBlock *tb,
int cpu_exec(CPUState *cpu)
{
CPUClass *cc = CPU_GET_CLASS(cpu);
#ifdef TARGET_I386
X86CPU *x86_cpu = X86_CPU(cpu);
CPUArchState *env = &x86_cpu->env;
#endif
int ret;
SyncClocks sc;
@ -629,18 +625,10 @@ int cpu_exec(CPUState *cpu)
* Newer versions of gcc would complain about this code (-Wclobbered). */
cpu = current_cpu;
cc = CPU_GET_CLASS(cpu);
#ifdef TARGET_I386
x86_cpu = X86_CPU(cpu);
env = &x86_cpu->env;
#endif
#else /* buggy compiler */
/* Assert that the compiler does not smash local variables. */
g_assert(cpu == current_cpu);
g_assert(cc == CPU_GET_CLASS(cpu));
#ifdef TARGET_I386
g_assert(x86_cpu == X86_CPU(cpu));
g_assert(env == &x86_cpu->env);
#endif
#endif /* buggy compiler */
cpu->can_do_io = 1;
tb_lock_reset();