projects / OpenSPARC-T2-SAM / blame
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1 | /* |
| 2 | * ========== Copyright Header Begin ========================================== | |
| 3 | * | |
| 4 | * OpenSPARC T2 Processor File: rstf_deprecated.h | |
| 5 | * Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. | |
| 6 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. | |
| 7 | * | |
| 8 | * The above named program is free software; you can redistribute it and/or | |
| 9 | * modify it under the terms of the GNU General Public | |
| 10 | * License version 2 as published by the Free Software Foundation. | |
| 11 | * | |
| 12 | * The above named program is distributed in the hope that it will be | |
| 13 | * useful, but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 15 | * General Public License for more details. | |
| 16 | * | |
| 17 | * You should have received a copy of the GNU General Public | |
| 18 | * License along with this work; if not, write to the Free Software | |
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 20 | * | |
| 21 | * ========== Copyright Header End ============================================ | |
| 22 | */ | |
| 23 | #ifndef _rstf_deprecated_h | |
| 24 | #define _rstf_deprecated_h | |
| 25 | ||
| 26 | // | |
| 27 | // Deprecated code from rstf.h | |
| 28 | // | |
| 29 | ||
| 30 | #define RSTF_USE_DEPRECATED // enable deprecated values in rstf.h | |
| 31 | ||
| 32 | enum { | |
| 33 | ASI_T = 4, // (DEPRECATED) change in ASI | |
| 34 | CONTEXT_T = 17, // historic name CONTEXT_T (DEPRECATED), use PREG_T | |
| 35 | ||
| 36 | RSTF_DEPRECATED_LAST_T = 0 // dummy marker | |
| 37 | }; | |
| 38 | ||
| 39 | typedef rstf_pregT rstf_contextT; | |
| 40 | ||
| 41 | /* **************************************************************** | |
| 42 | * **************************************************************** | |
| 43 | * **************************************************************** | |
| 44 | * **************************************************************** | |
| 45 | * Here are some older, common record formats. | |
| 46 | * We provide them for various tools such as tfmtconv | |
| 47 | * which converts from the various formats. | |
| 48 | * | |
| 49 | * I (RQ) personally do not use these types. | |
| 50 | * **************************************************************** | |
| 51 | * **************************************************************** | |
| 52 | * **************************************************************** | |
| 53 | * **************************************************************** | |
| 54 | * **************************************************************** | |
| 55 | */ | |
| 56 | ||
| 57 | /* | |
| 58 | * Special instruction format for "the" TPC-C Sybase DB trace. | |
| 59 | * This format is not used for anything else (!) | |
| 60 | * | |
| 61 | * In particular, Blaze creates standard shade traces of | |
| 62 | * type "struct Trace" defined in trace.h | |
| 63 | */ | |
| 64 | typedef struct { | |
| 65 | uint32_t tr_i; | |
| 66 | uint32_t tr_pc; | |
| 67 | uint32_t tr_ea; | |
| 68 | uint16_t tr_ih; | |
| 69 | uint16_t tr_misc; | |
| 70 | } rtf99_trace_t; | |
| 71 | ||
| 72 | /* | |
| 73 | * Minimal Shade V5 trace record. | |
| 74 | */ | |
| 75 | typedef struct { | |
| 76 | uint32_t tr_pc; /* instruction address */ | |
| 77 | uint32_t tr_i; /* instruction text, Instr = uint32_t */ | |
| 78 | uint8_t tr_annulled; /* instruction annulled? */ | |
| 79 | uint8_t tr_taken; /* true if branch, trap taken, cond-move/st executed */ | |
| 80 | uint16_t tr_ih; /* ihash() value (opcode) */ | |
| 81 | ||
| 82 | // For DCTI: Target address (NOT the fall thru PC+8 for untaken branches). | |
| 83 | // for loads, stores, traps: rs1+(rs2 or simm13) | |
| 84 | uint32_t tr_ea; | |
| 85 | } shadeV5_trace_t; | |
| 86 | ||
| 87 | /* | |
| 88 | * Minimal Shade V6 32 bit trace record. | |
| 89 | */ | |
| 90 | typedef struct { | |
| 91 | unsigned tr_ih : 16; | |
| 92 | unsigned tr_shade_reserved0 : 5; | |
| 93 | unsigned tr_annulled : 1; | |
| 94 | unsigned tr_taken : 1; | |
| 95 | unsigned tr_iwstart : 1; | |
| 96 | unsigned tr_shade_reserved1 : 8; | |
| 97 | unsigned tr_tid; | |
| 98 | uint32_t tr_pc; | |
| 99 | uint32_t tr_ea; | |
| 100 | uint32_t tr_i; | |
| 101 | unsigned tr_reserved1; | |
| 102 | } shadeV6_32bit_trace_t; | |
| 103 | ||
| 104 | /* | |
| 105 | * Minimal Shade V6 64 bit trace record, V9 trace. | |
| 106 | */ | |
| 107 | typedef struct { | |
| 108 | unsigned tr_ih : 16; | |
| 109 | unsigned tr_shade_reserved0 : 5; | |
| 110 | unsigned tr_annulled : 1; | |
| 111 | unsigned tr_taken : 1; | |
| 112 | unsigned tr_iwstart : 1; | |
| 113 | unsigned tr_shade_reserved1 : 8; | |
| 114 | unsigned tr_tid; | |
| 115 | uint64_t tr_pc; | |
| 116 | uint64_t tr_ea; | |
| 117 | uint32_t tr_i; | |
| 118 | unsigned tr_reserved1; | |
| 119 | } shadeV6_64bit_trace_t; | |
| 120 | ||
| 121 | /* | |
| 122 | * Proposed master format. All types of fields likely to be recorded. | |
| 123 | * Used for internal trace conversion. (I do not use this) | |
| 124 | */ | |
| 125 | typedef struct { | |
| 126 | unsigned tr_reserved0 : 8; /* unused bits */ | |
| 127 | unsigned tr_userdefined : 1; /* unused bits */ | |
| 128 | unsigned tr_va_valid : 1; /* got a trap */ | |
| 129 | unsigned tr_got_trap : 1; /* got a trap */ | |
| 130 | unsigned tr_asi_change : 1; /* change to ASI reg */ | |
| 131 | unsigned tr_privmode : 1; /* priviledge mode */ | |
| 132 | unsigned tr_taken : 1; /* branch taken */ | |
| 133 | unsigned tr_annulled : 1; /* this instr is annulled */ | |
| 134 | unsigned tr_iwstart : 1; /* wide instruction */ | |
| 135 | unsigned tr_ih : 16; /* ihash value */ | |
| 136 | uint32_t tr_i; /* instruction word */ | |
| 137 | uint64_t tr_pc_va; /* VA */ | |
| 138 | uint64_t tr_ea_va; /* VA */ | |
| 139 | uint32_t tr_tid; /* thread id */ | |
| 140 | unsigned tr_reserved1; /* not used */ | |
| 141 | uint64_t tr_pc_pa; /* PA */ | |
| 142 | uint64_t tr_ea_pa; /* PA */ | |
| 143 | uint32_t tr_context; /* context/processid */ | |
| 144 | uint8_t tr_asi; /* ASI */ | |
| 145 | /* ... */ | |
| 146 | } master_64bit_trace_t; | |
| 147 | ||
| 148 | typedef shadeV6_64bit_trace_t Tshade6x64; | |
| 149 | typedef shadeV6_32bit_trace_t Tshade6x32; | |
| 150 | typedef shadeV5_trace_t Tshade5; | |
| 151 | typedef rtf99_trace_t Trtf99; | |
| 152 | typedef master_64bit_trace_t Tmaster64; | |
| 153 | ||
| 154 | #endif /* _rstf_deprecated_h */ |