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Merge pull request #1104 from comex/its-like-the-bad-old-days-where-i-broke-master-over-and-over

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Fix BLR optimization (sorry)
This commit is contained in:
shuffle2 2014-09-17 19:38:28 -07:00
commit 8b151d6a61
1 changed files with 5 additions and 4 deletions
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9
Source/Core/Core/PowerPC/Jit64/Jit.cpp
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@ -116,8 +116,7 @@ using namespace PowerPC;
// accessed, immediately turn into regular pages but cause a trap... but
// putting them in the path of RSP just leads to something (in the kernel?)
// thinking a regular stack extension is required. So this protection is not
// supported on Windows yet... We still use a separate stack for the sake of
// simplicity.
// supported on Windows yet...
enum
{
@ -129,7 +128,7 @@ enum
void Jit64::AllocStack()
{
#if defined(_WIN32)
#ifndef _WIN32
m_stack = (u8*)AllocateMemoryPages(STACK_SIZE);
ReadProtectMemory(m_stack, GUARD_SIZE);
ReadProtectMemory(m_stack + GUARD_OFFSET, GUARD_SIZE);
@ -138,7 +137,7 @@ void Jit64::AllocStack()
void Jit64::FreeStack()
{
#if defined(_WIN32)
#ifndef _WIN32
if (m_stack)
{
FreeMemoryPages(m_stack, STACK_SIZE);
@ -330,7 +329,9 @@ bool Jit64::Cleanup()
// SPEED HACK: MMCR0/MMCR1 should be checked at run-time, not at compile time.
if (MMCR0.Hex || MMCR1.Hex)
{
ABI_PushRegistersAndAdjustStack(0, 0);
ABI_CallFunctionCCC((void *)&PowerPC::UpdatePerformanceMonitor, js.downcountAmount, jit->js.numLoadStoreInst, jit->js.numFloatingPointInst);
ABI_PopRegistersAndAdjustStack(0, 0);
did_something = true;
}