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#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <inttypes.h>
#include <assert.h>
#include "trace_reader.h"
#include "parse_options.h"
typedef TraceReader<> TraceReaderType;
#include "parse_options-inl.h"
void Usage(const char *program)
{
fprintf(stderr, "Usage: %s [options] trace_file elf_file\n", program);
OptionsUsage();
}
int main(int argc, char **argv) {
// Parse the options
ParseOptions(argc, argv);
if (argc - optind != 2) {
Usage(argv[0]);
exit(1);
}
char *trace_filename = argv[optind++];
char *elf_file = argv[optind++];
TraceReader<> *trace = new TraceReader<>;
trace->Open(trace_filename);
trace->ReadKernelSymbols(elf_file);
trace->SetRoot(root);
printf("# time bb pid num_insns bb_addr\n");
while (1) {
symbol_type *sym;
BBEvent event;
BBEvent ignored;
if (GetNextValidEvent(trace, &event, &ignored, &sym))
break;
printf("%7lld %4lld %5d %3d 0x%08x %s\n",
event.time, event.bb_num, event.pid, event.num_insns,
event.bb_addr, sym->name);
}
return 0;
}
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