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Be pedantic about stack overflow on Linux and OS X.

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Add some magic to the fault handler to handle stack overflow due to BLR
optimization, and disable the optimization if fastmem is not enabled.
This commit is contained in:
comex 2014-09-15 23:03:07 -04:00
commit 7ad9027593
9 changed files with 174 additions and 23 deletions
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4
Source/Core/Common/MemoryUtil.h
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@ -12,8 +12,12 @@ void* AllocateMemoryPages(size_t size);
void FreeMemoryPages(void* ptr, size_t size);
void* AllocateAlignedMemory(size_t size,size_t alignment);
void FreeAlignedMemory(void* ptr);
void ReadProtectMemory(void* ptr, size_t size);
void WriteProtectMemory(void* ptr, size_t size, bool executable = false);
void UnWriteProtectMemory(void* ptr, size_t size, bool allowExecute = false);
std::string MemUsage();
void GuardMemoryMake(void* ptr, size_t size);
void GuardMemoryUnmake(void* ptr, size_t size);
inline int GetPageSize() { return 4096; }