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Mostly cleanup and some better crash messages. Also enabled partial block linking (see JitCache.cpp), should give a small speedup but may cause problems, please report!

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@12 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
hrydgard
2008-07-16 20:50:16 +00:00
parent cb5072c3e4
commit ea934759e1
28 changed files with 419 additions and 344 deletions
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12
Source/Core/Common/Src/MemArena.cpp
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@ -104,11 +104,10 @@ u64 MemArena::Find4GBBase()
{
#ifdef _M_X64
#ifdef _WIN32
// The highest thing in any 1GB section of memory space is the locked cache. We only need to fit it.
// 64 bit
u8* base = (u8*)VirtualAlloc(0, 0xE1000000, MEM_RESERVE, PAGE_READWRITE);
VirtualFree(base, 0, MEM_RELEASE);
return((u64)base);
#else
// Very precarious - mmap cannot return an error when trying to map already used pages.
// This makes the Windows approach above unusable on Linux, so we will simply pray...
@ -116,12 +115,13 @@ u64 MemArena::Find4GBBase()
#endif
#else
// Only grab a bit less than 1GB
// 32 bit
// The highest thing in any 1GB section of memory space is the locked cache. We only need to fit it.
u8* base = (u8*)VirtualAlloc(0, 0x31000000, MEM_RESERVE, PAGE_READWRITE);
VirtualFree(base, 0, MEM_RELEASE);
if (base) {
VirtualFree(base, 0, MEM_RELEASE);
}
return((u64)base);
#endif
}