projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b A |
1 | /* |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. | |
| 3 | * | |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| 6 | * The contents of this file constitute Original Code as defined in and | |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 11 | * | |
| 12 | * This Original Code and all software distributed under the License are | |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, | |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the | |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 19 | * | |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * @OSF_COPYRIGHT@ | |
| 24 | */ | |
| 25 | ||
| 26 | /* | |
| 27 | * | |
| 28 | * These are the structures and constants used for the low-level trace | |
| 29 | */ | |
| 30 | ||
| 31 | ||
| 32 | ||
| 33 | ||
| 34 | ||
| 35 | ||
| 36 | #ifndef _LOW_TRACE_H_ | |
| 37 | #define _LOW_TRACE_H_ | |
| 38 | ||
| 39 | typedef struct LowTraceRecord { | |
| 40 | ||
| 41 | unsigned short LTR_cpu; /* 0000 - CPU address */ | |
| 42 | unsigned short LTR_excpt; /* 0002 - Exception code */ | |
| 43 | unsigned int LTR_timeHi; /* 0004 - High order time */ | |
| 44 | unsigned int LTR_timeLo; /* 0008 - Low order time */ | |
| 45 | unsigned int LTR_cr; /* 000C - CR */ | |
| 46 | unsigned int LTR_srr0; /* 0010 - SRR0 */ | |
| 47 | unsigned int LTR_srr1; /* 0014 - SRR1 */ | |
| 48 | unsigned int LTR_dar; /* 0018 - DAR */ | |
| 49 | unsigned int LTR_save; /* 001C - savearea */ | |
| 50 | ||
| 51 | unsigned int LTR_lr; /* 0020 - LR */ | |
| 52 | unsigned int LTR_ctr; /* 0024 - CTR */ | |
| 53 | unsigned int LTR_r0; /* 0028 - R0 */ | |
| 54 | unsigned int LTR_r1; /* 002C - R1 */ | |
| 55 | unsigned int LTR_r2; /* 0030 - R2 */ | |
| 56 | unsigned int LTR_r3; /* 0034 - R3 */ | |
| 57 | unsigned int LTR_r4; /* 0038 - R4 */ | |
| 58 | unsigned int LTR_r5; /* 003C - R5 */ | |
| 59 | ||
| 60 | } LowTraceRecord; | |
| 61 | ||
| 62 | typedef struct traceWork { | |
| 63 | ||
| 64 | unsigned int traceMask; /* Types to be traced */ | |
| 65 | unsigned int traceCurr; /* Address of next slot */ | |
| 66 | unsigned int traceStart; /* Start of trace table */ | |
| 67 | unsigned int traceEnd; /* End of trace table */ | |
| 68 | unsigned int traceMsnd; /* Saved trace mask */ | |
| 69 | unsigned int traceGas[3]; | |
| 70 | } traceWork; | |
| 71 | ||
| 72 | extern traceWork trcWork; | |
| 73 | ||
| 74 | ||
| 75 | #endif /* ifndef _LOW_TRACE_H_ */ |