_WORD *__fastcall XmPushStack(INT64 a1, INT64 a2){
int v2;
unsigned int v3;
unsigned int v5;
v2 = *(_DWORD *)(a1 + 120);
v3 = a2;
v5 = *(_DWORD *)(a1 + 40) - v2 - 1;
if( v5 > (unsigned int)*(unsigned __int16 *)(a1 + 72) - v2 )
longjmp((_JBTYPE *)(a1 + 160), 15i64);
*(_DWORD *)(a1 + 40) = v5;
*(_QWORD *)(a1 + 88) = x86BiosTranslateAddress(*(_WORD *)(a1 + 60), v5);
return XmStoreResult(a1, v3);
}