1/* 2 * Copyright (c) 2003-2005 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 19 unchanged lines hidden (view full) --- 28 * Authors: Gabe Black 29 */ 30 31#ifndef __ARCH_SPARC_SPARC_TRAITS_HH__ 32#define __ARCH_SPARC_SPARC_TRAITS_HH__ 33 34namespace SparcISA 35{ |
36// Max trap levels 37const int MaxPTL = 2; 38const int MaxTL = 6; 39const int MaxGL = 3; 40const int MaxPGL = 2; |
41 |
42// Number of register windows, can legally be 3 to 32 43const int NWindows = 8; 44// const int NumMicroIntRegs = 1; 45const int NumMicroIntRegs = 9; |
46 |
47// const int NumRegularIntRegs = MaxGL * 8 + NWindows * 16; 48// const int NumMicroIntRegs = 1; 49// const int NumIntRegs = NumRegularIntRegs + NumMicroIntRegs; 50const int NumFloatRegs = 64; 51const int NumFloatArchRegs = NumFloatRegs; 52// const int NumMiscRegs = 40; |
53} 54 |
55#endif // __ARCH_SPARC_SPARC_TRAITS_HH__ |