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| author | Misha Brukman <brukman+llvm@gmail.com> | 2003-07-28 19:26:19 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2003-07-28 19:26:19 +0000 |
| commit | c0ae1cd93eab318f10f47ede9ce783a540ce2ed8 (patch) | |
| tree | 2a49522d95d463d8ab3cfd8ab0c8f6410e1b3774 /llvm/lib/ExecutionEngine/JIT | |
| parent | b7ea12c5503384720ca0e6571f2cdbf586c9859d (diff) | |
| download | bcm5719-llvm-c0ae1cd93eab318f10f47ede9ce783a540ce2ed8.tar.gz bcm5719-llvm-c0ae1cd93eab318f10f47ede9ce783a540ce2ed8.zip | |
Add rationale for the MAP_ANONYMOUS vs. MAP_ANON flags.
llvm-svn: 7368
Diffstat (limited to 'llvm/lib/ExecutionEngine/JIT')
| -rw-r--r-- | llvm/lib/ExecutionEngine/JIT/Emitter.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/ExecutionEngine/JIT/Emitter.cpp b/llvm/lib/ExecutionEngine/JIT/Emitter.cpp index e6dc706d55f..9e62f13ce73 100644 --- a/llvm/lib/ExecutionEngine/JIT/Emitter.cpp +++ b/llvm/lib/ExecutionEngine/JIT/Emitter.cpp @@ -73,6 +73,7 @@ static void *getMemory(unsigned NumPages) { static const long pageSize = sysconf(_SC_PAGESIZE); #if defined(i386) || defined(__i386__) || defined(__x86__) + /* Linux and *BSD tend to have these flags named differently. */ #if defined(MAP_ANON) && !defined(MAP_ANONYMOUS) # define MAP_ANONYMOUS MAP_ANON #endif |
