Author: Joseph Huber Date: 2022-05-11T12:25:44-04:00 New Revision: f933c896d1abe9e0e7854e95023fe389c0e704eb
URL: https://github.com/llvm/llvm-project/commit/f933c896d1abe9e0e7854e95023fe389c0e704eb DIFF: https://github.com/llvm/llvm-project/commit/f933c896d1abe9e0e7854e95023fe389c0e704eb.diff LOG: [OpenMP] Add a check for alignment in the offload packager Summary: These sections need to be aligned correctly to be extracted later, add a check to indicate if they aren't. Added: Modified: clang/tools/clang-offload-packager/ClangOffloadPackager.cpp Removed: ################################################################################ diff --git a/clang/tools/clang-offload-packager/ClangOffloadPackager.cpp b/clang/tools/clang-offload-packager/ClangOffloadPackager.cpp index a9b84669ab671..f05697539675d 100644 --- a/clang/tools/clang-offload-packager/ClangOffloadPackager.cpp +++ b/clang/tools/clang-offload-packager/ClangOffloadPackager.cpp @@ -100,6 +100,10 @@ int main(int argc, const char **argv) { } } std::unique_ptr<MemoryBuffer> Buffer = OffloadBinary::write(ImageBinary); + if (Buffer->getBufferSize() % OffloadBinary::getAlignment() != 0) + return reportError( + createStringError(inconvertibleErrorCode(), + "Offload binary has invalid size alignment")); OS << Buffer->getBuffer(); } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
