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target-mips: Clean up other_cpu in helper_{d,e}vpe() 

Free the variable name "other_cpu" for later use for MIPSCPU.

Fix off-by-one indentation while at it.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
This commit is contained in:
Andreas Färber 2012-10-12 00:56:33 +02:00 committed by Aurelien Jarno
parent c7d4475a70
commit 81bad50ec4
1 changed files with 14 additions and 14 deletions
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26
target-mips/op_helper.c
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@ -1874,35 +1874,35 @@ target_ulong helper_emt(void)
target_ulong helper_dvpe(CPUMIPSState *env)
{
CPUMIPSState *other_cpu = first_cpu;
CPUMIPSState *other_cpu_env = first_cpu;
target_ulong prev = env->mvp->CP0_MVPControl;
do {
/* Turn off all VPEs except the one executing the dvpe. */
if (other_cpu != env) {
other_cpu->mvp->CP0_MVPControl &= ~(1 << CP0MVPCo_EVP);
mips_vpe_sleep(other_cpu);
if (other_cpu_env != env) {
other_cpu_env->mvp->CP0_MVPControl &= ~(1 << CP0MVPCo_EVP);
mips_vpe_sleep(other_cpu_env);
}
other_cpu = other_cpu->next_cpu;
} while (other_cpu);
other_cpu_env = other_cpu_env->next_cpu;
} while (other_cpu_env);
return prev;
}
target_ulong helper_evpe(CPUMIPSState *env)
{
CPUMIPSState *other_cpu = first_cpu;
CPUMIPSState *other_cpu_env = first_cpu;
target_ulong prev = env->mvp->CP0_MVPControl;
do {
if (other_cpu != env
if (other_cpu_env != env
/* If the VPE is WFI, don't disturb its sleep. */
&& !mips_vpe_is_wfi(other_cpu)) {
&& !mips_vpe_is_wfi(other_cpu_env)) {
/* Enable the VPE. */
other_cpu->mvp->CP0_MVPControl |= (1 << CP0MVPCo_EVP);
mips_vpe_wake(other_cpu); /* And wake it up. */
other_cpu_env->mvp->CP0_MVPControl |= (1 << CP0MVPCo_EVP);
mips_vpe_wake(other_cpu_env); /* And wake it up. */
}
other_cpu = other_cpu->next_cpu;
} while (other_cpu);
other_cpu_env = other_cpu_env->next_cpu;
} while (other_cpu_env);
return prev;
}
#endif /* !CONFIG_USER_ONLY */