utility.hh (6759:98101a5f7ee4) utility.hh (7111:ee902ae075bb)
1/*
1/*
2 * Copyright (c) 2010 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software
9 * licensed hereunder. You may use the software subject to the license
10 * terms below provided that you ensure that this notice is replicated
11 * unmodified and in its entirety in all distributions of the software,
12 * modified or unmodified, in source code or in binary form.
13 *
2 * Copyright (c) 2003-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007-2008 The Florida State University
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer;

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65 case COND_VC: return !cpsr.v;
66 case COND_HI: return (cpsr.c && !cpsr.z);
67 case COND_LS: return !(cpsr.c && !cpsr.z);
68 case COND_GE: return !(cpsr.n ^ cpsr.v);
69 case COND_LT: return (cpsr.n ^ cpsr.v);
70 case COND_GT: return !(cpsr.n ^ cpsr.v || cpsr.z);
71 case COND_LE: return (cpsr.n ^ cpsr.v || cpsr.z);
72 case COND_AL: return true;
14 * Copyright (c) 2003-2005 The Regents of The University of Michigan
15 * Copyright (c) 2007-2008 The Florida State University
16 * All rights reserved.
17 *
18 * Redistribution and use in source and binary forms, with or without
19 * modification, are permitted provided that the following conditions are
20 * met: redistributions of source code must retain the above copyright
21 * notice, this list of conditions and the following disclaimer;

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77 case COND_VC: return !cpsr.v;
78 case COND_HI: return (cpsr.c && !cpsr.z);
79 case COND_LS: return !(cpsr.c && !cpsr.z);
80 case COND_GE: return !(cpsr.n ^ cpsr.v);
81 case COND_LT: return (cpsr.n ^ cpsr.v);
82 case COND_GT: return !(cpsr.n ^ cpsr.v || cpsr.z);
83 case COND_LE: return (cpsr.n ^ cpsr.v || cpsr.z);
84 case COND_AL: return true;
73 case COND_NV: return false;
85 case COND_UC: return true;
74 default:
75 panic("Unhandled predicate condition: %d\n", code);
76 }
77 }
78
79 /**
80 * Function to insure ISA semantics about 0 registers.
81 * @param tc The thread context.

--- 64 unchanged lines hidden --- 		86 default:
87 panic("Unhandled predicate condition: %d\n", code);
88 }
89 }
90
91 /**
92 * Function to insure ISA semantics about 0 registers.
93 * @param tc The thread context.

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