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target-alpha: Avoid leaking the alarm timer over reset

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Move the timer from CPUAlphaState to AlphaCPU to avoid the pointer being
zero'ed once we implement reset. Would cause a segfault in
sys_helper.c:helper_set_alarm().

This also simplifies timer initialization in Typhoon.

Signed-off-by: Andreas Färber <afaerber@suse.de>
Acked-by: Richard Henderson <rth@twiddle.net>
This commit is contained in:
Andreas Färber 2012-10-31 02:41:11 +01:00
parent ad6011775a
commit c92458538f
4 changed files with 8 additions and 5 deletions
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1
target-alpha/cpu.h
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@ -277,7 +277,6 @@ struct CPUAlphaState {
#endif
/* This alarm doesn't exist in real hardware; we wish it did. */
struct QEMUTimer *alarm_timer;
uint64_t alarm_expire;
/* Those resources are used only in QEMU core */