Allocate low executable memory on OS X as on Windows and Linux.

Even with LoadStorePaired accounted for, there are still some
niggling 64-bit cleanliness bugs left that are not practical
to weed out on a single platform. We should probably have an
option to use >2GB memory only on all platforms for debugging.


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6792 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Common/Src/MemArena.h

@@ -27,14 +27,13 @@
 // This class lets you create a block of anonymous RAM, and then arbitrarily map views into it.
 // Multiple views can mirror the same section of the block, which makes it very convient for emulating
 // memory mirrors.
-// Pass ensure_low_mem = true to CreateView if you want arbitrarily positioned views to end up in the low 2GB.
 
 class MemArena
 {
 public:
 	void GrabLowMemSpace(size_t size);
 	void ReleaseSpace();
-	void* CreateView(s64 offset, size_t size, bool ensure_low_mem = false);
+	void* CreateView(s64 offset, size_t size);
 	void* CreateViewAt(s64 offset, size_t size, void* base);
 	void ReleaseView(void* view, size_t size);