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accel/tcg: Move clear_helper_retaddr to cpu loop

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Currently there are only two places that require we reset this
value before exiting to the main loop, but that will change.

Reviewed-by: Warner Losh <imp@bsdimp.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-09-13 13:01:07 -07:00
parent 0fdbb7d2c1
commit f920ffdd8e
2 changed files with 2 additions and 3 deletions
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3
accel/tcg/cpu-exec.c
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@ -462,6 +462,7 @@ void cpu_exec_step_atomic(CPUState *cpu)
* memory.
*/
#ifndef CONFIG_SOFTMMU
clear_helper_retaddr();
tcg_debug_assert(!have_mmap_lock());
#endif
if (qemu_mutex_iothread_locked()) {
@ -471,7 +472,6 @@ void cpu_exec_step_atomic(CPUState *cpu)
qemu_plugin_disable_mem_helpers(cpu);
}
/*
* As we start the exclusive region before codegen we must still
* be in the region if we longjump out of either the codegen or
@ -916,6 +916,7 @@ int cpu_exec(CPUState *cpu)
#endif
#ifndef CONFIG_SOFTMMU
clear_helper_retaddr();
tcg_debug_assert(!have_mmap_lock());
#endif
if (qemu_mutex_iothread_locked()) {