types.hh (2665:a124942bacb8) types.hh (2754:e3d023bc752c)
1/*
1/*
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
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

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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
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 double FloatReg;
46 typedef uint32_t FloatReg32;
47 typedef uint64_t FloatReg64;
48 typedef uint64_t FloatRegBits;
49
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
50 // cop-0/cop-1 system control register
51 typedef uint64_t MiscReg;
52 // cop-0/cop-1 system control register
53 typedef uint64_t MiscReg;
52 typedef uint64_t InternalProcReg;
53
54 typedef union {
55 IntReg intreg;
56 FloatReg fpreg;
57 MiscReg ctrlreg;
58 } AnyReg;
59
60 //used in FP convert & round function

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55 typedef union {
56 IntReg intreg;
57 FloatReg fpreg;
58 MiscReg ctrlreg;
59 } AnyReg;
60
61 //used in FP convert & round function

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