1 /*===- InstrProfilingUtil.h - Support library for PGO instrumentation -----===*\ 2 |* 3 |* The LLVM Compiler Infrastructure 4 |* 5 |* This file is distributed under the University of Illinois Open Source 6 |* License. See LICENSE.TXT for details. 7 |* 8 \*===----------------------------------------------------------------------===*/ 9 10 #ifndef PROFILE_INSTRPROFILINGUTIL_H 11 #define PROFILE_INSTRPROFILINGUTIL_H 12 13 #include <stddef.h> 14 #include <stdio.h> 15 16 /*! \brief Create a directory tree. */ 17 void __llvm_profile_recursive_mkdir(char *Pathname); 18 19 /*! Open file \c Filename for read+write with write 20 * lock for exclusive access. The caller will block 21 * if the lock is already held by another process. */ 22 FILE *lprofOpenFileEx(const char *Filename); 23 /* PS4 doesn't have getenv. Define a shim. */ 24 #if __ORBIS__ 25 static inline char *getenv(const char *name) { return NULL; } 26 #endif /* #if __ORBIS__ */ 27 28 int lprofGetHostName(char *Name, int Len); 29 30 unsigned lprofBoolCmpXchg(void **Ptr, void *OldV, void *NewV); 31 void *lprofPtrFetchAdd(void **Mem, long ByteIncr); 32 33 #endif /* PROFILE_INSTRPROFILINGUTIL_H */ 34
