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Unbreak non-PPC builds

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52419 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov 2008-06-17 17:38:31 +00:00
parent 210539ebc4
commit 7a17ff7b3f
1 changed files with 5 additions and 4 deletions
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9
lib/Target/PowerPC/PPCJITInfo.cpp
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@ -331,12 +331,12 @@ extern "C" void sys_icache_invalidate(const void *Addr, size_t len);
#endif
void PPCJITInfo::InvalidateInstructionCache(const void *Addr, unsigned len) {
#if (defined(__POWERPC__) || defined (__ppc__) || defined(_POWER)) && \
defined(__APPLE__)
#if (defined(__POWERPC__) || defined (__ppc__) || defined(_POWER))
# if defined(__APPLE__)
sys_icache_invalidate(Addr, len);
#elif defined(__GNUC__)
# elif defined(__GNUC__)
const size_t LineSize = 32;
const intptr_t Mask = ~(LineSize - 1);
const intptr_t StartLine = ((intptr_t) Addr) & Mask;
const intptr_t EndLine = ((intptr_t) Addr + len + LineSize - 1) & Mask;
@ -348,6 +348,7 @@ defined(__APPLE__)
for (intptr_t Line = StartLine; Line < EndLine; Line += LineSize)
asm volatile("icbi 0, %0" : : "r"(Line));
asm volatile("isync");
# endif
#endif
}