diff options
Diffstat (limited to 'llvm/lib/ExecutionEngine/JIT/Emitter.cpp')
| -rw-r--r-- | llvm/lib/ExecutionEngine/JIT/Emitter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/ExecutionEngine/JIT/Emitter.cpp b/llvm/lib/ExecutionEngine/JIT/Emitter.cpp index 9dcad581860..8236034f582 100644 --- a/llvm/lib/ExecutionEngine/JIT/Emitter.cpp +++ b/llvm/lib/ExecutionEngine/JIT/Emitter.cpp @@ -73,6 +73,9 @@ static void *getMemory(unsigned NumPages) { static const long pageSize = sysconf(_SC_PAGESIZE); #if defined(i386) || defined(__i386__) || defined(__x86__) +#if defined(MAP_ANON) && !defined(MAP_ANONYMOUS) +# define MAP_ANONYMOUS MAP_ANON +#endif pa = mmap(0, pageSize*NumPages, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, 0, 0); /* fd = 0 */ #elif defined(sparc) || defined(__sparc__) || defined(__sparcv9) |
