70a5084759
git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1012 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
49 lines
951 B
Plaintext
49 lines
951 B
Plaintext
#ifndef __FIREINTERRUPT_AH__
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#define __FIREINTERRUPT_AH__
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#include "config/AspectConfig.hpp"
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#ifdef CONFIG_FIRE_INTERRUPTS
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#include "../../../bochs/bochs.h"
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#include "../../../bochs/cpu/cpu.h"
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#include "../SALInst.hpp"
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aspect fireInterrupt
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{
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pointcut cpuLoop() = "void defineCPULoopJoinPoint(...)";
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advice execution (cpuLoop()) : before ()
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{
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if (!sal::interrupt_injection_request) {
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return;
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}else{
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BX_SET_INTR(sal::interrupt_to_fire);
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DEV_pic_raise_irq(sal::interrupt_to_fire);
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}
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}
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};
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aspect InterruptDone
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{
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pointcut interrupt_method() = "void bx_cpu_c::interrupt(...)";
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advice execution (interrupt_method()) : before ()
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{
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if (!sal::interrupt_injection_request) {
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return;
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}else{
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if(*(tjp->arg<0>()) == 32 + sal::interrupt_to_fire){
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DEV_pic_lower_irq(sal::interrupt_to_fire);
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sal::simulator.fireInterruptDone();
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}
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}
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}
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};
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#endif // CONFIG_FIRE_INTERRUPTS
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#endif /* __FIREINTERRUPT_AH__ */
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