From 5f1cc131c8da6817caf194ef3391dbd31b71f938 Mon Sep 17 00:00:00 2001
From: "Jake.Stine" <Jake.Stine@96395faa-99c1-11dd-bbfe-3dabce05a288>
Date: Wed, 27 May 2009 01:49:48 +0000
Subject: [PATCH] Bugfix for Issue 241.  Also increased the EErec's stack
 memory from 64k to 128k, since there's no reason to be frugal there anymore.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@1269 96395faa-99c1-11dd-bbfe-3dabce05a288
---
 pcsx2/x86/ix86-32/iR5900-32.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pcsx2/x86/ix86-32/iR5900-32.cpp b/pcsx2/x86/ix86-32/iR5900-32.cpp
index 50626dfe4e..4a46b80a4c 100644
--- a/pcsx2/x86/ix86-32/iR5900-32.cpp
+++ b/pcsx2/x86/ix86-32/iR5900-32.cpp
@@ -75,7 +75,7 @@ u32 g_cpuHasConstReg = 0, g_cpuFlushedConstReg = 0;
 // Static Private Variables - R5900 Dynarec
 
 #define X86
-static const int RECSTACK_SIZE = 0x00010000;
+static const int RECSTACK_SIZE = 0x00020000;
 
 static u8 *recMem = NULL;			// the recompiled blocks will be here
 static u8* recStack = NULL;			// stack mem
@@ -349,7 +349,9 @@ int _flushUnusedConstReg()
 //
 u32* recAllocStackMem(int size, int align)
 {
-	recStackPtr += align - ((u32)recStackPtr % align);
+	jASSUME( align == 4 || align == 8 || align == 16 );
+
+	recStackPtr = (u8*) ( (((uptr)recStackPtr) + (align-1)) & ~(align-1) );
 	recStackPtr += size;
 	return (u32*)(recStackPtr-size);
 }