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Android uses cacheflush(long start, long end, long flags) for MIPS.

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Patch by Stephen Hines.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177101 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka 2013-03-14 19:01:00 +00:00
parent d517da33b7
commit 21eecf4384
1 changed files with 9 additions and 0 deletions
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9
lib/Support/Unix/Memory.inc
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@ -332,7 +332,16 @@ void Memory::InvalidateInstructionCache(const void *Addr,
__clear_cache(const_cast<char *>(Start), const_cast<char *>(End));
# elif defined(__mips__)
const char *Start = static_cast<const char *>(Addr);
# if defined(ANDROID)
// The declaration of "cacheflush" in Android bionic:
// extern int cacheflush(long start, long end, long flags);
const char *End = Start + Len;
long LStart = reinterpret_cast<long>(const_cast<char *>(Start));
long LEnd = reinterpret_cast<long>(const_cast<char *>(End));
cacheflush(LStart, LEnd, BCACHE);
# else
cacheflush(const_cast<char *>(Start), Len, BCACHE);
# endif
# endif
#endif // end apple