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Cache flushing for iOS

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This commit is contained in:
Sacha 2013-02-15 02:18:27 +10:00
parent 466f114fe4
commit 743014a293
1 changed files with 11 additions and 6 deletions
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17
Common/ArmEmitter.cpp
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@ -22,11 +22,16 @@
#include <assert.h>
#include <stdarg.h>
// For cache flushing on Symbian/Blackberry
// For cache flushing on Symbian/iOS/Blackberry
#ifdef __SYMBIAN32__
#include <e32std.h>
#endif
#ifdef IOS
#include <libkern/OSCacheControl.h>
#include <sys/mman.h>
#endif
#ifdef BLACKBERRY
#include <sys/mman.h>
#endif
@ -185,13 +190,13 @@ void ARMXEmitter::FlushIcache()
void ARMXEmitter::FlushIcacheSection(u8 *start, u8 *end)
{
#ifdef __SYMBIAN32__
User::IMB_Range( start, end);
User::IMB_Range(start, end);
#elif defined(BLACKBERRY)
msync(start, end - start, MS_SYNC | MS_INVALIDATE_ICACHE);
#else
#ifndef _WIN32
__builtin___clear_cache (start, end);
#endif
#elif defined(IOS)
sys_cache_control(kCacheFunctionPrepareForExecution, start, end - start);
#elif !defined(_WIN32)
__builtin___clear_cache(start, end);
#endif
}