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Add a new function for the JIT

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llvm-svn: 13869
This commit is contained in:
Chris Lattner 2004-05-28 00:58:48 +00:00
parent 14dedcd354
commit a691850f26
1 changed files with 7 additions and 0 deletions
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7
include/Support/SystemUtils.h
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@ -52,6 +52,13 @@ int RunProgramWithTimeout(const std::string &ProgramPath, const char **Args,
///
int ExecWait (const char * const argv[], const char * const envp[]);
/// AllocateRWXMemory - Allocate a slab of memory with read/write/execute
/// permissions. This is typically used for JIT applications where we want
/// to emit code to the memory then jump to it. Getting this type of memory
/// is very OS specific.
///
void *AllocateRWXMemory(unsigned NumBytes);
} // End llvm namespace
#endif