================
@@ -11,15 +11,31 @@
#include <cstdint>
+#if defined(__GNUC__)
+#define LLVM_OFFLOAD_HIDDEN __attribute__((visibility("hidden")))
+#else
+#define LLVM_OFFLOAD_HIDDEN
+#endif
+
enum Error_t : uint32_t {
Success = 0,
ErrorInvalidValue = 1,
ErrorInvalidDevice = 2,
ErrorUnknown = 3,
+ ErrorInvalidResourceHandle = 4,
+ ErrorInvalidConfiguration = 5,
};
const char *GetErrorName(Error_t Error);
const char *GetErrorString(Error_t Error);
+Error_t GetLastError();
+
+Error_t PeekAtLastError();
+
+LLVM_OFFLOAD_HIDDEN Error_t SetLastError(Error_t Error);
----------------
kevinsala wrote:
The declarations on this header seem to be exposed to the user via
`{cuda,hip}_runtime.h`. The user will technically have access to the
declaration of this internal function, but not to its definition. I think we
should keep the public API routines separated from the internal ones; i.e., no
internal routines should appear in the `{cuda,hip}_runtime.h` headers.
https://github.com/llvm/llvm-project/pull/213389
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