//===----------------------------------------------------------------------===//
#include "Unix.h"
+#include "llvm/System/DataTypes.h"
#include "llvm/System/Process.h"
#ifdef HAVE_SYS_MMAN_H
/// is very OS specific.
///
llvm::sys::MemoryBlock
-llvm::sys::Memory::AllocateRWX(unsigned NumBytes, const MemoryBlock* NearBlock,
+llvm::sys::Memory::AllocateRWX(size_t NumBytes, const MemoryBlock* NearBlock,
std::string *ErrMsg) {
if (NumBytes == 0) return MemoryBlock();
- unsigned pageSize = Process::GetPageSize();
- unsigned NumPages = (NumBytes+pageSize-1)/pageSize;
+ size_t pageSize = Process::GetPageSize();
+ size_t NumPages = (NumBytes+pageSize-1)/pageSize;
int fd = -1;
#ifdef NEED_DEV_ZERO_FOR_MMAP
(vm_size_t)(pageSize*NumPages), 0,
VM_PROT_READ | VM_PROT_EXECUTE | VM_PROT_COPY);
if (KERN_SUCCESS != kr) {
- MakeErrMsg(ErrMsg, "vm_protect max RX failed\n");
+ MakeErrMsg(ErrMsg, "vm_protect max RX failed");
return sys::MemoryBlock();
}
(vm_size_t)(pageSize*NumPages), 0,
VM_PROT_READ | VM_PROT_WRITE);
if (KERN_SUCCESS != kr) {
- MakeErrMsg(ErrMsg, "vm_protect RW failed\n");
+ MakeErrMsg(ErrMsg, "vm_protect RW failed");
return sys::MemoryBlock();
}
#endif