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| author | Dean Michael Berris <dberris@google.com> | 2018-08-31 19:32:46 +0000 |
|---|---|---|
| committer | Dean Michael Berris <dberris@google.com> | 2018-08-31 19:32:46 +0000 |
| commit | 4cae04873bcdb5eb629e4e71b36a0a87fe79083c (patch) | |
| tree | 2ca697e1d698660765cdbf6a1b526d58a21a4b67 /llvm/lib/XRay/Trace.cpp | |
| parent | cc8f593d29abe99c2b049097c3c056809bfb0ddd (diff) | |
| download | bcm5719-llvm-4cae04873bcdb5eb629e4e71b36a0a87fe79083c.tar.gz bcm5719-llvm-4cae04873bcdb5eb629e4e71b36a0a87fe79083c.zip | |
[XRay] Use correct type for PID records
Previously we've been reading and writing the wrong types which only
worked in little endian implementations. This time we're writing the
same typed values the runtime is using, and reading them appropriately
as well.
llvm-svn: 341241
Diffstat (limited to 'llvm/lib/XRay/Trace.cpp')
| -rw-r--r-- | llvm/lib/XRay/Trace.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/XRay/Trace.cpp b/llvm/lib/XRay/Trace.cpp index f92385ab4c1..45b266d73f9 100644 --- a/llvm/lib/XRay/Trace.cpp +++ b/llvm/lib/XRay/Trace.cpp @@ -396,7 +396,7 @@ Error processFDRPidRecord(FDRState &State, DataExtractor &RecordExtractor, fdrStateToTwine(State.Expects), std::make_error_code(std::errc::executable_format_error)); auto PreReadOffset = OffsetPtr; - State.ProcessId = RecordExtractor.getU32(&OffsetPtr); + State.ProcessId = RecordExtractor.getSigned(&OffsetPtr, 4); if (OffsetPtr == PreReadOffset) return createStringError( std::make_error_code(std::errc::executable_format_error), |
