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target-alpha: Use cpu_exec_interrupt qom hook

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Signed-off-by: Richard Henderson <rth@twiddle.net>
Message-id: 1410626734-3804-12-git-send-email-rth@twiddle.net
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Richard Henderson 2014-09-13 09:45:22 -07:00 • committed by Peter Maydell
parent 5a1f7f44cf
commit dde7c241e3
4 changed files with 46 additions and 32 deletions
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32
cpu-exec.c
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@ -597,38 +597,6 @@ int cpu_exec(CPUArchState *env)
cc->do_interrupt(cpu);
next_tb = 0;
}
#elif defined(TARGET_ALPHA)
{
int idx = -1;
/* ??? This hard-codes the OSF/1 interrupt levels. */
switch (env->pal_mode ? 7 : env->ps & PS_INT_MASK) {
case 0 ... 3:
if (interrupt_request & CPU_INTERRUPT_HARD) {
idx = EXCP_DEV_INTERRUPT;
}
/* FALLTHRU */
case 4:
if (interrupt_request & CPU_INTERRUPT_TIMER) {
idx = EXCP_CLK_INTERRUPT;
}
/* FALLTHRU */
case 5:
if (interrupt_request & CPU_INTERRUPT_SMP) {
idx = EXCP_SMP_INTERRUPT;
}
/* FALLTHRU */
case 6:
if (interrupt_request & CPU_INTERRUPT_MCHK) {
idx = EXCP_MCHK;
}
}
if (idx >= 0) {
cpu->exception_index = idx;
env->error_code = 0;
cc->do_interrupt(cpu);
next_tb = 0;
}
}
#endif
/* The target hook has 3 exit conditions:
False when the interrupt isn't processed,