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RAMpage experiment: distinguish right/wrong PFN

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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1651 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
hsc
2012-09-14 16:03:14 +00:00
parent f2c7680d47
commit 8180047d01
1 changed files with 16 additions and 2 deletions
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18
src/experiments/rampage/experiment.cc
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@ -1,4 +1,5 @@
#include <iostream>
#include <sstream>
// getpid
#include <sys/types.h>
@ -172,8 +173,21 @@ bool RAMpageExperiment::handleIO(char c)
} else if (!m_output.compare(0, sizeof(STR_BADFRAME)-1, STR_BADFRAME)) {
m_log << STR_BADFRAME << std::endl;
// TODO test whether it was the right PFN
terminateExperiment(m_param->msg.RIGHT_PFN_DETECTED);
// test whether it was the right PFN
uint64_t pfn;
stringstream ss;
ss << m_output.substr(sizeof(STR_BADFRAME) - 1);
ss >> hex >> pfn;
if (ss.fail()) {
m_param->msg.set_details("unknown serial output: " + m_output);
terminateExperiment(m_param->msg.UNKNOWN);
}
m_param->msg.set_error_detected_pfn(pfn);
if ((m_param->msg.mem_addr() >> 12) == pfn) {
terminateExperiment(m_param->msg.RIGHT_PFN_DETECTED);
} else {
terminateExperiment(m_param->msg.WRONG_PFN_DETECTED);
}
} else {
// unknown
m_log << "wtf unknown: " << m_output << std::endl;