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pcsx2: exit function if we can't allocate an xmm register 

Allocation must always succeed
This commit is contained in:
Gregory Hainaut 2015-10-12 23:45:43 +02:00
parent 4560620210
commit 3027b4b694
1 changed files with 3 additions and 3 deletions
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6
pcsx2/x86/iFPUd.cpp
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@ -594,7 +594,7 @@ void recDIVhelper1(int regd, int regt) // Sets flags
u32 *ajmp32, *bjmp32;
int t1reg = _allocTempXMMreg(XMMT_FPS, -1);
int tempReg = _allocX86reg(-1, X86TYPE_TEMP, 0, 0);
if (t1reg == -1) {Console.Error("FPU: DIV Allocation Error!");}
if (t1reg == -1) {Console.Error("FPU: DIV Allocation Error!"); return;}
if (tempReg == -1) {Console.Error("FPU: DIV Allocation Error!"); tempReg = EAX;}
AND32ItoM((uptr)&fpuRegs.fprc[31], ~(FPUflagI|FPUflagD)); // Clear I and D flags
@ -934,7 +934,7 @@ void recSQRT_S_xmm(int info)
int tempReg = _allocX86reg(-1, X86TYPE_TEMP, 0, 0);
if (tempReg == -1) {Console.Error("FPU: SQRT Allocation Error!"); tempReg = EAX;}
int t1reg = _allocTempXMMreg(XMMT_FPS, -1);
if (t1reg == -1) {Console.Error("FPU: SQRT Allocation Error!");}
if (t1reg == -1) {Console.Error("FPU: SQRT Allocation Error!"); return;}
//Console.WriteLn("FPU: SQRT");
if (g_sseMXCSR.GetRoundMode() != SSEround_Nearest)
@ -994,7 +994,7 @@ void recRSQRThelper1(int regd, int regt) // Preforms the RSQRT function when reg
u32 *pjmp32;
int t1reg = _allocTempXMMreg(XMMT_FPS, -1);
int tempReg = _allocX86reg(-1, X86TYPE_TEMP, 0, 0);
if (t1reg == -1) {Console.Error("FPU: RSQRT Allocation Error!");}
if (t1reg == -1) {Console.Error("FPU: RSQRT Allocation Error!"); return;}
if (tempReg == -1) {Console.Error("FPU: RSQRT Allocation Error!"); tempReg = EAX;}
AND32ItoM((uptr)&fpuRegs.fprc[31], ~(FPUflagI|FPUflagD)); // Clear I and D flags