1/* |
2 * Copyright (c) 2006 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; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the --- 26 unchanged lines hidden (view full) --- 37{ 38 typedef uint32_t MachInst; 39 typedef uint64_t ExtMachInst; 40 typedef uint8_t RegIndex; 41 42 typedef uint32_t IntReg; 43 44 // floating point register file entry type |
45 typedef uint32_t FloatReg32; 46 typedef uint64_t FloatReg64; 47 typedef uint64_t FloatRegBits; 48 |
49 typedef double FloatRegVal; 50 typedef double FloatReg; 51 |
52 // cop-0/cop-1 system control register 53 typedef uint64_t MiscReg; |
54 55 typedef union { 56 IntReg intreg; 57 FloatReg fpreg; 58 MiscReg ctrlreg; 59 } AnyReg; 60 61 //used in FP convert & round function --- 34 unchanged lines hidden --- |