Fixed a typo in x87 stack restauration

ptitSeb · May 22, 2024 · 96a34a2 · 96a34a2
1 parent 69f0c97
commit 96a34a2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/emu/x87emu_private.c b/src/emu/x87emu_private.c
@@ -332,7 +332,7 @@ void fpu_fxrstor(x86emu_t* emu, void* ed)
     int top = emu->top&7;
     int stack = 8-top;
     if(top==0)  // check if stack is full or empty, based on tag[0]
-        stack = (emu->fpu_tags)?8:0;
+        stack = (emu->fpu_tags)?0:8;
     for(int i=0; i<8; ++i)
         memcpy((i<stack)?&ST(i):&emu->mmx[i], &p->FloatRegisters[i].q[0], sizeof(mmx87_regs_t));
     // copy SSE regs