diff options
| author | Joseph Huber <jhuber6@vols.utk.edu> | 2022-03-03 14:56:13 -0500 |
|---|---|---|
| committer | Joseph Huber <jhuber6@vols.utk.edu> | 2022-03-14 20:08:31 -0400 |
| commit | 24ebdb6c255e0168e4518cc7f0c465b53867abf8 (patch) | |
| tree | c65bd838f7c9995e101de57aae02a19527c59bee /llvm/lib/Object/ObjectFile.cpp | |
| parent | 23d885b3a2e8a1e0c22cfcbccec410865e7653c9 (diff) | |
| download | llvm-24ebdb6c255e0168e4518cc7f0c465b53867abf8.zip llvm-24ebdb6c255e0168e4518cc7f0c465b53867abf8.tar.gz llvm-24ebdb6c255e0168e4518cc7f0c465b53867abf8.tar.bz2 | |
[CUDA] Add CUDA fatbinary magic
Nvidia uses fatbinaries to bundle all of their device code. This patch
adds the magic number "0x50ed55ba" used in their propeitary format to
the list of magic identifies. This is technically undocumented and could
unlikely be changed by Nvidia in the future.
Reviewed By: tra
Differential Revision: https://reviews.llvm.org/D120932
Diffstat (limited to 'llvm/lib/Object/ObjectFile.cpp')
| -rw-r--r-- | llvm/lib/Object/ObjectFile.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Object/ObjectFile.cpp b/llvm/lib/Object/ObjectFile.cpp index fedf737..2e3c2ed 100644 --- a/llvm/lib/Object/ObjectFile.cpp +++ b/llvm/lib/Object/ObjectFile.cpp @@ -146,6 +146,7 @@ ObjectFile::createObjectFile(MemoryBufferRef Object, file_magic Type, case file_magic::pdb: case file_magic::minidump: case file_magic::goff_object: + case file_magic::cuda_fatbinary: return errorCodeToError(object_error::invalid_file_type); case file_magic::tapi_file: return errorCodeToError(object_error::invalid_file_type); |