53 lines
1.3 KiB
C++
53 lines
1.3 KiB
C++
#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <inttypes.h>
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#include "trace_reader.h"
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#include "parse_options.h"
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typedef TraceReader<> TraceReaderType;
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#include "parse_options-inl.h"
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void Usage(const char *program)
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{
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fprintf(stderr, "Usage: %s [options] trace_name elf_file\n",
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program);
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OptionsUsage();
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}
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int main(int argc, char **argv) {
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ParseOptions(argc, argv);
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if (argc - optind != 2) {
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Usage(argv[0]);
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exit(1);
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}
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char *qemu_trace_file = argv[optind++];
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char *elf_file = argv[optind++];
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TraceReaderType *trace = new TraceReaderType;
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trace->Open(qemu_trace_file);
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trace->ReadKernelSymbols(elf_file);
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trace->SetRoot(root);
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while (1) {
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MethodRec method_record;
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symbol_type *sym;
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TraceReaderType::ProcessState *proc;
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if (trace->ReadMethodSymbol(&method_record, &sym, &proc))
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break;
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if (sym != NULL) {
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printf("%lld p %d 0x%x %d %s\n",
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method_record.time, proc->pid, method_record.addr,
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method_record.flags, sym->name);
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} else {
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printf("%lld p %d 0x%x %d\n",
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method_record.time, proc->pid, method_record.addr,
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method_record.flags);
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}
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proc->DumpStack();
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}
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return 0;
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}
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