b70b6fb43a
"failstar" sounds like a name for a cruise liner from the 80s. As "*" isn't a desirable part of directory names, just name the whole thing "fail/", the core parts being stored in "fail/core/". Additionally fixing two build system dependency issues: - missing jobserver -> protomessages dependency - broken bochs -> fail dependency (add_custom_target DEPENDS only allows plain file dependencies ... cmake for the win) git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@956 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
#include <iostream>
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#include "SAL/SALInst.hpp"
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#include "SAL/Register.hpp"
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#include "TracingPlugin.hpp"
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using std::cout;
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using std::endl;
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using namespace fi;
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using namespace sal;
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bool TracingPlugin::run()
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{
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MemAccessEvent ev_mem(ANY_ADDR);
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BPEvent ev_step(ANY_ADDR);
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BaseEvent *ev;
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if (m_iponly || !m_memonly) {
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simulator.addEvent(&ev_step);
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}
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if (m_memonly || !m_iponly) {
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simulator.addEvent(&ev_mem);
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}
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while (true) {
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ev = simulator.waitAny();
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if (ev == &ev_step) {
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simulator.addEvent(&ev_step);
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address_t ip = ev_step.getTriggerInstructionPointer();
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if (m_ipMap && !m_ipMap->isMatching(ip)) {
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continue;
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}
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if (m_os)
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*m_os << "[Tracing] IP " << hex << ip << "\n";
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if (m_trace) {
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Trace_Event *e = m_trace->add_event();
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e->set_ip(ip);
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}
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} else if (ev == &ev_mem) {
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simulator.addEvent(&ev_mem);
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address_t ip = ev_mem.getTriggerInstructionPointer();
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address_t addr = ev_mem.getTriggerAddress();
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size_t width = ev_mem.getTriggerWidth();
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if ((m_ipMap && !m_ipMap->isMatching(ip)) ||
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(m_memMap && !m_memMap->isMatching(addr, width))) {
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continue;
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}
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if (m_os)
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*m_os << hex << "[Tracing] MEM "
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<< ((ev_mem.getTriggerAccessType() &
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MemAccessEvent::MEM_READ) ? "R " : "W ")
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<< addr << " width " << width << " IP " << ip << "\n";
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if (m_trace) {
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Trace_Event *e = m_trace->add_event();
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e->set_ip(ip);
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e->set_memaddr(addr);
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e->set_width(width);
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e->set_accesstype(
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(ev_mem.getTriggerAccessType() & MemAccessEvent::MEM_READ) ?
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e->READ : e->WRITE);
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}
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} else {
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if (m_os)
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*m_os << "[Tracing] SOMETHING IS SERIOUSLY WRONG\n";
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}
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}
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return true;
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}
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