Signed-off-by: Andreas Färber <afaer...@suse.de>
---
target-mips/op_helper.c | 32 +++++++++++++++++++-------------
1 file changed, 19 insertions(+), 13 deletions(-)
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 077e81c..6c64d83 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -1715,23 +1715,29 @@ target_ulong helper_dvpe(CPUMIPSState *env)
return prev;
}
+static void helper_evpe_one(CPUState *cs, void *data)
+{
+ MIPSCPU *self_cpu = data;
+ MIPSCPU *cpu = MIPS_CPU(cs);
+
+ if (cpu == self_cpu) {
+ return;
+ }
+ /* If the VPE is WFI, don't disturb its sleep. */
+ if (mips_vpe_is_wfi(cpu)) {
+ return;
+ }
+ /* Enable the VPE. */
+ cpu->env.mvp->CP0_MVPControl |= (1 << CP0MVPCo_EVP);
+ /* And wake it up. */
+ mips_vpe_wake(cpu);
+}
+
target_ulong helper_evpe(CPUMIPSState *env)
{
- CPUMIPSState *other_cpu_env = first_cpu;
target_ulong prev = env->mvp->CP0_MVPControl;
- do {
- MIPSCPU *other_cpu = mips_env_get_cpu(other_cpu_env);
-
- if (other_cpu_env != env
- /* If the VPE is WFI, don't disturb its sleep. */
- && !mips_vpe_is_wfi(other_cpu)) {
- /* Enable the VPE. */
- other_cpu_env->mvp->CP0_MVPControl |= (1 << CP0MVPCo_EVP);
- mips_vpe_wake(other_cpu); /* And wake it up. */
- }
- other_cpu_env = other_cpu_env->next_cpu;
- } while (other_cpu_env);
+ qemu_for_each_cpu(helper_evpe_one, mips_env_get_cpu(env));
return prev;
}
#endif /* !CONFIG_USER_ONLY */
--
1.8.1.4
