1 /* libunwind - a platform-independent unwind library 2 Copyright (C) 2003-2004 Hewlett-Packard Co 3 Contributed by David Mosberger-Tang <davidm@hpl.hp.com> 4 Copyright (C) 2013 Linaro Limited 5 6 This file is part of libunwind. 7 8 Permission is hereby granted, free of charge, to any person obtaining 9 a copy of this software and associated documentation files (the 10 "Software"), to deal in the Software without restriction, including 11 without limitation the rights to use, copy, modify, merge, publish, 12 distribute, sublicense, and/or sell copies of the Software, and to 13 permit persons to whom the Software is furnished to do so, subject to 14 the following conditions: 15 16 The above copyright notice and this permission notice shall be 17 included in all copies or substantial portions of the Software. 18 19 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 20 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 21 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 22 NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 23 LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 24 OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 25 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ 26 27 #include "_UPT_internal.h" 28 29 #include <stddef.h> 30 31 #ifdef HAVE_ASM_PTRACE_OFFSETS_H 32 # include <asm/ptrace_offsets.h> 33 #endif 34 35 const int _UPT_reg_offset[UNW_REG_LAST + 1] = 36 { 37 #ifdef HAVE_ASM_PTRACE_OFFSETS_H 38 # ifndef PT_AR_CSD 39 # define PT_AR_CSD -1 /* this was introduced with rev 2.1 of ia64 */ 40 # endif 41 42 [UNW_IA64_GR + 0] = -1, [UNW_IA64_GR + 1] = PT_R1, 43 [UNW_IA64_GR + 2] = PT_R2, [UNW_IA64_GR + 3] = PT_R3, 44 [UNW_IA64_GR + 4] = PT_R4, [UNW_IA64_GR + 5] = PT_R5, 45 [UNW_IA64_GR + 6] = PT_R6, [UNW_IA64_GR + 7] = PT_R7, 46 [UNW_IA64_GR + 8] = PT_R8, [UNW_IA64_GR + 9] = PT_R9, 47 [UNW_IA64_GR + 10] = PT_R10, [UNW_IA64_GR + 11] = PT_R11, 48 [UNW_IA64_GR + 12] = PT_R12, [UNW_IA64_GR + 13] = PT_R13, 49 [UNW_IA64_GR + 14] = PT_R14, [UNW_IA64_GR + 15] = PT_R15, 50 [UNW_IA64_GR + 16] = PT_R16, [UNW_IA64_GR + 17] = PT_R17, 51 [UNW_IA64_GR + 18] = PT_R18, [UNW_IA64_GR + 19] = PT_R19, 52 [UNW_IA64_GR + 20] = PT_R20, [UNW_IA64_GR + 21] = PT_R21, 53 [UNW_IA64_GR + 22] = PT_R22, [UNW_IA64_GR + 23] = PT_R23, 54 [UNW_IA64_GR + 24] = PT_R24, [UNW_IA64_GR + 25] = PT_R25, 55 [UNW_IA64_GR + 26] = PT_R26, [UNW_IA64_GR + 27] = PT_R27, 56 [UNW_IA64_GR + 28] = PT_R28, [UNW_IA64_GR + 29] = PT_R29, 57 [UNW_IA64_GR + 30] = PT_R30, [UNW_IA64_GR + 31] = PT_R31, 58 59 [UNW_IA64_NAT+ 0] = -1, [UNW_IA64_NAT+ 1] = PT_NAT_BITS, 60 [UNW_IA64_NAT+ 2] = PT_NAT_BITS, [UNW_IA64_NAT+ 3] = PT_NAT_BITS, 61 [UNW_IA64_NAT+ 4] = PT_NAT_BITS, [UNW_IA64_NAT+ 5] = PT_NAT_BITS, 62 [UNW_IA64_NAT+ 6] = PT_NAT_BITS, [UNW_IA64_NAT+ 7] = PT_NAT_BITS, 63 [UNW_IA64_NAT+ 8] = PT_NAT_BITS, [UNW_IA64_NAT+ 9] = PT_NAT_BITS, 64 [UNW_IA64_NAT+ 10] = PT_NAT_BITS, [UNW_IA64_NAT+ 11] = PT_NAT_BITS, 65 [UNW_IA64_NAT+ 12] = PT_NAT_BITS, [UNW_IA64_NAT+ 13] = PT_NAT_BITS, 66 [UNW_IA64_NAT+ 14] = PT_NAT_BITS, [UNW_IA64_NAT+ 15] = PT_NAT_BITS, 67 [UNW_IA64_NAT+ 16] = PT_NAT_BITS, [UNW_IA64_NAT+ 17] = PT_NAT_BITS, 68 [UNW_IA64_NAT+ 18] = PT_NAT_BITS, [UNW_IA64_NAT+ 19] = PT_NAT_BITS, 69 [UNW_IA64_NAT+ 20] = PT_NAT_BITS, [UNW_IA64_NAT+ 21] = PT_NAT_BITS, 70 [UNW_IA64_NAT+ 22] = PT_NAT_BITS, [UNW_IA64_NAT+ 23] = PT_NAT_BITS, 71 [UNW_IA64_NAT+ 24] = PT_NAT_BITS, [UNW_IA64_NAT+ 25] = PT_NAT_BITS, 72 [UNW_IA64_NAT+ 26] = PT_NAT_BITS, [UNW_IA64_NAT+ 27] = PT_NAT_BITS, 73 [UNW_IA64_NAT+ 28] = PT_NAT_BITS, [UNW_IA64_NAT+ 29] = PT_NAT_BITS, 74 [UNW_IA64_NAT+ 30] = PT_NAT_BITS, [UNW_IA64_NAT+ 31] = PT_NAT_BITS, 75 76 [UNW_IA64_FR + 0] = -1, [UNW_IA64_FR + 1] = -1, 77 [UNW_IA64_FR + 2] = PT_F2, [UNW_IA64_FR + 3] = PT_F3, 78 [UNW_IA64_FR + 4] = PT_F4, [UNW_IA64_FR + 5] = PT_F5, 79 [UNW_IA64_FR + 6] = PT_F6, [UNW_IA64_FR + 7] = PT_F7, 80 [UNW_IA64_FR + 8] = PT_F8, [UNW_IA64_FR + 9] = PT_F9, 81 [UNW_IA64_FR + 10] = PT_F10, [UNW_IA64_FR + 11] = PT_F11, 82 [UNW_IA64_FR + 12] = PT_F12, [UNW_IA64_FR + 13] = PT_F13, 83 [UNW_IA64_FR + 14] = PT_F14, [UNW_IA64_FR + 15] = PT_F15, 84 [UNW_IA64_FR + 16] = PT_F16, [UNW_IA64_FR + 17] = PT_F17, 85 [UNW_IA64_FR + 18] = PT_F18, [UNW_IA64_FR + 19] = PT_F19, 86 [UNW_IA64_FR + 20] = PT_F20, [UNW_IA64_FR + 21] = PT_F21, 87 [UNW_IA64_FR + 22] = PT_F22, [UNW_IA64_FR + 23] = PT_F23, 88 [UNW_IA64_FR + 24] = PT_F24, [UNW_IA64_FR + 25] = PT_F25, 89 [UNW_IA64_FR + 26] = PT_F26, [UNW_IA64_FR + 27] = PT_F27, 90 [UNW_IA64_FR + 28] = PT_F28, [UNW_IA64_FR + 29] = PT_F29, 91 [UNW_IA64_FR + 30] = PT_F30, [UNW_IA64_FR + 31] = PT_F31, 92 [UNW_IA64_FR + 32] = PT_F32, [UNW_IA64_FR + 33] = PT_F33, 93 [UNW_IA64_FR + 34] = PT_F34, [UNW_IA64_FR + 35] = PT_F35, 94 [UNW_IA64_FR + 36] = PT_F36, [UNW_IA64_FR + 37] = PT_F37, 95 [UNW_IA64_FR + 38] = PT_F38, [UNW_IA64_FR + 39] = PT_F39, 96 [UNW_IA64_FR + 40] = PT_F40, [UNW_IA64_FR + 41] = PT_F41, 97 [UNW_IA64_FR + 42] = PT_F42, [UNW_IA64_FR + 43] = PT_F43, 98 [UNW_IA64_FR + 44] = PT_F44, [UNW_IA64_FR + 45] = PT_F45, 99 [UNW_IA64_FR + 46] = PT_F46, [UNW_IA64_FR + 47] = PT_F47, 100 [UNW_IA64_FR + 48] = PT_F48, [UNW_IA64_FR + 49] = PT_F49, 101 [UNW_IA64_FR + 50] = PT_F50, [UNW_IA64_FR + 51] = PT_F51, 102 [UNW_IA64_FR + 52] = PT_F52, [UNW_IA64_FR + 53] = PT_F53, 103 [UNW_IA64_FR + 54] = PT_F54, [UNW_IA64_FR + 55] = PT_F55, 104 [UNW_IA64_FR + 56] = PT_F56, [UNW_IA64_FR + 57] = PT_F57, 105 [UNW_IA64_FR + 58] = PT_F58, [UNW_IA64_FR + 59] = PT_F59, 106 [UNW_IA64_FR + 60] = PT_F60, [UNW_IA64_FR + 61] = PT_F61, 107 [UNW_IA64_FR + 62] = PT_F62, [UNW_IA64_FR + 63] = PT_F63, 108 [UNW_IA64_FR + 64] = PT_F64, [UNW_IA64_FR + 65] = PT_F65, 109 [UNW_IA64_FR + 66] = PT_F66, [UNW_IA64_FR + 67] = PT_F67, 110 [UNW_IA64_FR + 68] = PT_F68, [UNW_IA64_FR + 69] = PT_F69, 111 [UNW_IA64_FR + 70] = PT_F70, [UNW_IA64_FR + 71] = PT_F71, 112 [UNW_IA64_FR + 72] = PT_F72, [UNW_IA64_FR + 73] = PT_F73, 113 [UNW_IA64_FR + 74] = PT_F74, [UNW_IA64_FR + 75] = PT_F75, 114 [UNW_IA64_FR + 76] = PT_F76, [UNW_IA64_FR + 77] = PT_F77, 115 [UNW_IA64_FR + 78] = PT_F78, [UNW_IA64_FR + 79] = PT_F79, 116 [UNW_IA64_FR + 80] = PT_F80, [UNW_IA64_FR + 81] = PT_F81, 117 [UNW_IA64_FR + 82] = PT_F82, [UNW_IA64_FR + 83] = PT_F83, 118 [UNW_IA64_FR + 84] = PT_F84, [UNW_IA64_FR + 85] = PT_F85, 119 [UNW_IA64_FR + 86] = PT_F86, [UNW_IA64_FR + 87] = PT_F87, 120 [UNW_IA64_FR + 88] = PT_F88, [UNW_IA64_FR + 89] = PT_F89, 121 [UNW_IA64_FR + 90] = PT_F90, [UNW_IA64_FR + 91] = PT_F91, 122 [UNW_IA64_FR + 92] = PT_F92, [UNW_IA64_FR + 93] = PT_F93, 123 [UNW_IA64_FR + 94] = PT_F94, [UNW_IA64_FR + 95] = PT_F95, 124 [UNW_IA64_FR + 96] = PT_F96, [UNW_IA64_FR + 97] = PT_F97, 125 [UNW_IA64_FR + 98] = PT_F98, [UNW_IA64_FR + 99] = PT_F99, 126 [UNW_IA64_FR +100] = PT_F100, [UNW_IA64_FR +101] = PT_F101, 127 [UNW_IA64_FR +102] = PT_F102, [UNW_IA64_FR +103] = PT_F103, 128 [UNW_IA64_FR +104] = PT_F104, [UNW_IA64_FR +105] = PT_F105, 129 [UNW_IA64_FR +106] = PT_F106, [UNW_IA64_FR +107] = PT_F107, 130 [UNW_IA64_FR +108] = PT_F108, [UNW_IA64_FR +109] = PT_F109, 131 [UNW_IA64_FR +110] = PT_F110, [UNW_IA64_FR +111] = PT_F111, 132 [UNW_IA64_FR +112] = PT_F112, [UNW_IA64_FR +113] = PT_F113, 133 [UNW_IA64_FR +114] = PT_F114, [UNW_IA64_FR +115] = PT_F115, 134 [UNW_IA64_FR +116] = PT_F116, [UNW_IA64_FR +117] = PT_F117, 135 [UNW_IA64_FR +118] = PT_F118, [UNW_IA64_FR +119] = PT_F119, 136 [UNW_IA64_FR +120] = PT_F120, [UNW_IA64_FR +121] = PT_F121, 137 [UNW_IA64_FR +122] = PT_F122, [UNW_IA64_FR +123] = PT_F123, 138 [UNW_IA64_FR +124] = PT_F124, [UNW_IA64_FR +125] = PT_F125, 139 [UNW_IA64_FR +126] = PT_F126, [UNW_IA64_FR +127] = PT_F127, 140 141 [UNW_IA64_AR + 0] = -1, [UNW_IA64_AR + 1] = -1, 142 [UNW_IA64_AR + 2] = -1, [UNW_IA64_AR + 3] = -1, 143 [UNW_IA64_AR + 4] = -1, [UNW_IA64_AR + 5] = -1, 144 [UNW_IA64_AR + 6] = -1, [UNW_IA64_AR + 7] = -1, 145 [UNW_IA64_AR + 8] = -1, [UNW_IA64_AR + 9] = -1, 146 [UNW_IA64_AR + 10] = -1, [UNW_IA64_AR + 11] = -1, 147 [UNW_IA64_AR + 12] = -1, [UNW_IA64_AR + 13] = -1, 148 [UNW_IA64_AR + 14] = -1, [UNW_IA64_AR + 15] = -1, 149 [UNW_IA64_AR + 16] = PT_AR_RSC, [UNW_IA64_AR + 17] = PT_AR_BSP, 150 [UNW_IA64_AR + 18] = PT_AR_BSPSTORE,[UNW_IA64_AR + 19] = PT_AR_RNAT, 151 [UNW_IA64_AR + 20] = -1, [UNW_IA64_AR + 21] = -1, 152 [UNW_IA64_AR + 22] = -1, [UNW_IA64_AR + 23] = -1, 153 [UNW_IA64_AR + 24] = -1, [UNW_IA64_AR + 25] = PT_AR_CSD, 154 [UNW_IA64_AR + 26] = -1, [UNW_IA64_AR + 27] = -1, 155 [UNW_IA64_AR + 28] = -1, [UNW_IA64_AR + 29] = -1, 156 [UNW_IA64_AR + 30] = -1, [UNW_IA64_AR + 31] = -1, 157 [UNW_IA64_AR + 32] = PT_AR_CCV, [UNW_IA64_AR + 33] = -1, 158 [UNW_IA64_AR + 34] = -1, [UNW_IA64_AR + 35] = -1, 159 [UNW_IA64_AR + 36] = PT_AR_UNAT, [UNW_IA64_AR + 37] = -1, 160 [UNW_IA64_AR + 38] = -1, [UNW_IA64_AR + 39] = -1, 161 [UNW_IA64_AR + 40] = PT_AR_FPSR, [UNW_IA64_AR + 41] = -1, 162 [UNW_IA64_AR + 42] = -1, [UNW_IA64_AR + 43] = -1, 163 [UNW_IA64_AR + 44] = -1, [UNW_IA64_AR + 45] = -1, 164 [UNW_IA64_AR + 46] = -1, [UNW_IA64_AR + 47] = -1, 165 [UNW_IA64_AR + 48] = -1, [UNW_IA64_AR + 49] = -1, 166 [UNW_IA64_AR + 50] = -1, [UNW_IA64_AR + 51] = -1, 167 [UNW_IA64_AR + 52] = -1, [UNW_IA64_AR + 53] = -1, 168 [UNW_IA64_AR + 54] = -1, [UNW_IA64_AR + 55] = -1, 169 [UNW_IA64_AR + 56] = -1, [UNW_IA64_AR + 57] = -1, 170 [UNW_IA64_AR + 58] = -1, [UNW_IA64_AR + 59] = -1, 171 [UNW_IA64_AR + 60] = -1, [UNW_IA64_AR + 61] = -1, 172 [UNW_IA64_AR + 62] = -1, [UNW_IA64_AR + 63] = -1, 173 [UNW_IA64_AR + 64] = PT_AR_PFS, [UNW_IA64_AR + 65] = PT_AR_LC, 174 [UNW_IA64_AR + 66] = PT_AR_EC, [UNW_IA64_AR + 67] = -1, 175 [UNW_IA64_AR + 68] = -1, [UNW_IA64_AR + 69] = -1, 176 [UNW_IA64_AR + 70] = -1, [UNW_IA64_AR + 71] = -1, 177 [UNW_IA64_AR + 72] = -1, [UNW_IA64_AR + 73] = -1, 178 [UNW_IA64_AR + 74] = -1, [UNW_IA64_AR + 75] = -1, 179 [UNW_IA64_AR + 76] = -1, [UNW_IA64_AR + 77] = -1, 180 [UNW_IA64_AR + 78] = -1, [UNW_IA64_AR + 79] = -1, 181 [UNW_IA64_AR + 80] = -1, [UNW_IA64_AR + 81] = -1, 182 [UNW_IA64_AR + 82] = -1, [UNW_IA64_AR + 83] = -1, 183 [UNW_IA64_AR + 84] = -1, [UNW_IA64_AR + 85] = -1, 184 [UNW_IA64_AR + 86] = -1, [UNW_IA64_AR + 87] = -1, 185 [UNW_IA64_AR + 88] = -1, [UNW_IA64_AR + 89] = -1, 186 [UNW_IA64_AR + 90] = -1, [UNW_IA64_AR + 91] = -1, 187 [UNW_IA64_AR + 92] = -1, [UNW_IA64_AR + 93] = -1, 188 [UNW_IA64_AR + 94] = -1, [UNW_IA64_AR + 95] = -1, 189 [UNW_IA64_AR + 96] = -1, [UNW_IA64_AR + 97] = -1, 190 [UNW_IA64_AR + 98] = -1, [UNW_IA64_AR + 99] = -1, 191 [UNW_IA64_AR +100] = -1, [UNW_IA64_AR +101] = -1, 192 [UNW_IA64_AR +102] = -1, [UNW_IA64_AR +103] = -1, 193 [UNW_IA64_AR +104] = -1, [UNW_IA64_AR +105] = -1, 194 [UNW_IA64_AR +106] = -1, [UNW_IA64_AR +107] = -1, 195 [UNW_IA64_AR +108] = -1, [UNW_IA64_AR +109] = -1, 196 [UNW_IA64_AR +110] = -1, [UNW_IA64_AR +111] = -1, 197 [UNW_IA64_AR +112] = -1, [UNW_IA64_AR +113] = -1, 198 [UNW_IA64_AR +114] = -1, [UNW_IA64_AR +115] = -1, 199 [UNW_IA64_AR +116] = -1, [UNW_IA64_AR +117] = -1, 200 [UNW_IA64_AR +118] = -1, [UNW_IA64_AR +119] = -1, 201 [UNW_IA64_AR +120] = -1, [UNW_IA64_AR +121] = -1, 202 [UNW_IA64_AR +122] = -1, [UNW_IA64_AR +123] = -1, 203 [UNW_IA64_AR +124] = -1, [UNW_IA64_AR +125] = -1, 204 [UNW_IA64_AR +126] = -1, [UNW_IA64_AR +127] = -1, 205 206 [UNW_IA64_BR + 0] = PT_B0, [UNW_IA64_BR + 1] = PT_B1, 207 [UNW_IA64_BR + 2] = PT_B2, [UNW_IA64_BR + 3] = PT_B3, 208 [UNW_IA64_BR + 4] = PT_B4, [UNW_IA64_BR + 5] = PT_B5, 209 [UNW_IA64_BR + 6] = PT_B6, [UNW_IA64_BR + 7] = PT_B7, 210 211 [UNW_IA64_PR] = PT_PR, 212 [UNW_IA64_CFM] = PT_CFM, 213 [UNW_IA64_IP] = PT_CR_IIP 214 #elif defined(HAVE_TTRACE) 215 # warning No support for ttrace() yet. 216 #elif defined(UNW_TARGET_HPPA) 217 [UNW_HPPA_GR + 0] = 0x000, [UNW_HPPA_GR + 1] = 0x004, 218 [UNW_HPPA_GR + 2] = 0x008, [UNW_HPPA_GR + 3] = 0x00c, 219 [UNW_HPPA_GR + 4] = 0x010, [UNW_HPPA_GR + 5] = 0x014, 220 [UNW_HPPA_GR + 6] = 0x018, [UNW_HPPA_GR + 7] = 0x01c, 221 [UNW_HPPA_GR + 8] = 0x020, [UNW_HPPA_GR + 9] = 0x024, 222 [UNW_HPPA_GR + 10] = 0x028, [UNW_HPPA_GR + 11] = 0x02c, 223 [UNW_HPPA_GR + 12] = 0x030, [UNW_HPPA_GR + 13] = 0x034, 224 [UNW_HPPA_GR + 14] = 0x038, [UNW_HPPA_GR + 15] = 0x03c, 225 [UNW_HPPA_GR + 16] = 0x040, [UNW_HPPA_GR + 17] = 0x044, 226 [UNW_HPPA_GR + 18] = 0x048, [UNW_HPPA_GR + 19] = 0x04c, 227 [UNW_HPPA_GR + 20] = 0x050, [UNW_HPPA_GR + 21] = 0x054, 228 [UNW_HPPA_GR + 22] = 0x058, [UNW_HPPA_GR + 23] = 0x05c, 229 [UNW_HPPA_GR + 24] = 0x060, [UNW_HPPA_GR + 25] = 0x064, 230 [UNW_HPPA_GR + 26] = 0x068, [UNW_HPPA_GR + 27] = 0x06c, 231 [UNW_HPPA_GR + 28] = 0x070, [UNW_HPPA_GR + 29] = 0x074, 232 [UNW_HPPA_GR + 30] = 0x078, [UNW_HPPA_GR + 31] = 0x07c, 233 234 [UNW_HPPA_FR + 0] = 0x080, [UNW_HPPA_FR + 1] = 0x088, 235 [UNW_HPPA_FR + 2] = 0x090, [UNW_HPPA_FR + 3] = 0x098, 236 [UNW_HPPA_FR + 4] = 0x0a0, [UNW_HPPA_FR + 5] = 0x0a8, 237 [UNW_HPPA_FR + 6] = 0x0b0, [UNW_HPPA_FR + 7] = 0x0b8, 238 [UNW_HPPA_FR + 8] = 0x0c0, [UNW_HPPA_FR + 9] = 0x0c8, 239 [UNW_HPPA_FR + 10] = 0x0d0, [UNW_HPPA_FR + 11] = 0x0d8, 240 [UNW_HPPA_FR + 12] = 0x0e0, [UNW_HPPA_FR + 13] = 0x0e8, 241 [UNW_HPPA_FR + 14] = 0x0f0, [UNW_HPPA_FR + 15] = 0x0f8, 242 [UNW_HPPA_FR + 16] = 0x100, [UNW_HPPA_FR + 17] = 0x108, 243 [UNW_HPPA_FR + 18] = 0x110, [UNW_HPPA_FR + 19] = 0x118, 244 [UNW_HPPA_FR + 20] = 0x120, [UNW_HPPA_FR + 21] = 0x128, 245 [UNW_HPPA_FR + 22] = 0x130, [UNW_HPPA_FR + 23] = 0x138, 246 [UNW_HPPA_FR + 24] = 0x140, [UNW_HPPA_FR + 25] = 0x148, 247 [UNW_HPPA_FR + 26] = 0x150, [UNW_HPPA_FR + 27] = 0x158, 248 [UNW_HPPA_FR + 28] = 0x160, [UNW_HPPA_FR + 29] = 0x168, 249 [UNW_HPPA_FR + 30] = 0x170, [UNW_HPPA_FR + 31] = 0x178, 250 251 [UNW_HPPA_IP] = 0x1a8 /* IAOQ[0] */ 252 #elif defined(UNW_TARGET_X86) 253 #if defined __FreeBSD__ 254 #define UNW_R_OFF(R, r) \ 255 [UNW_X86_##R] = offsetof(gregset_t, r_##r), 256 UNW_R_OFF(EAX, eax) 257 UNW_R_OFF(EDX, edx) 258 UNW_R_OFF(ECX, ecx) 259 UNW_R_OFF(EBX, ebx) 260 UNW_R_OFF(ESI, esi) 261 UNW_R_OFF(EDI, edi) 262 UNW_R_OFF(EBP, ebp) 263 UNW_R_OFF(ESP, esp) 264 UNW_R_OFF(EIP, eip) 265 // UNW_R_OFF(CS, cs) 266 // UNW_R_OFF(EFLAGS, eflags) 267 // UNW_R_OFF(SS, ss) 268 #elif defined __linux__ 269 [UNW_X86_EAX] = 0x18, 270 [UNW_X86_EBX] = 0x00, 271 [UNW_X86_ECX] = 0x04, 272 [UNW_X86_EDX] = 0x08, 273 [UNW_X86_ESI] = 0x0c, 274 [UNW_X86_EDI] = 0x10, 275 [UNW_X86_EBP] = 0x14, 276 [UNW_X86_EIP] = 0x30, 277 [UNW_X86_ESP] = 0x3c 278 /* CS = 0x34, */ 279 /* DS = 0x1c, */ 280 /* ES = 0x20, */ 281 /* FS = 0x24, */ 282 /* GS = 0x28, */ 283 /* ORIG_EAX = 0x2c, */ 284 /* EFLAGS = 0x38, */ 285 /* SS = 0x40 */ 286 #else 287 #error Port me 288 #endif 289 #elif defined(UNW_TARGET_X86_64) 290 #if defined __FreeBSD__ 291 #define UNW_R_OFF(R, r) \ 292 [UNW_X86_64_##R] = offsetof(gregset_t, r_##r), 293 UNW_R_OFF(RAX, rax) 294 UNW_R_OFF(RDX, rdx) 295 UNW_R_OFF(RCX, rcx) 296 UNW_R_OFF(RBX, rbx) 297 UNW_R_OFF(RSI, rsi) 298 UNW_R_OFF(RDI, rdi) 299 UNW_R_OFF(RBP, rbp) 300 UNW_R_OFF(RSP, rsp) 301 UNW_R_OFF(R8, r8) 302 UNW_R_OFF(R9, r9) 303 UNW_R_OFF(R10, r10) 304 UNW_R_OFF(R11, r11) 305 UNW_R_OFF(R12, r12) 306 UNW_R_OFF(R13, r13) 307 UNW_R_OFF(R14, r14) 308 UNW_R_OFF(R15, r15) 309 UNW_R_OFF(RIP, rip) 310 // UNW_R_OFF(CS, cs) 311 // UNW_R_OFF(EFLAGS, rflags) 312 // UNW_R_OFF(SS, ss) 313 #undef UNW_R_OFF 314 #elif defined __linux__ 315 [UNW_X86_64_RAX] = 0x50, 316 [UNW_X86_64_RDX] = 0x60, 317 [UNW_X86_64_RCX] = 0x58, 318 [UNW_X86_64_RBX] = 0x28, 319 [UNW_X86_64_RSI] = 0x68, 320 [UNW_X86_64_RDI] = 0x70, 321 [UNW_X86_64_RBP] = 0x20, 322 [UNW_X86_64_RSP] = 0x98, 323 [UNW_X86_64_R8] = 0x48, 324 [UNW_X86_64_R9] = 0x40, 325 [UNW_X86_64_R10] = 0x38, 326 [UNW_X86_64_R11] = 0x30, 327 [UNW_X86_64_R12] = 0x18, 328 [UNW_X86_64_R13] = 0x10, 329 [UNW_X86_64_R14] = 0x08, 330 [UNW_X86_64_R15] = 0x00, 331 [UNW_X86_64_RIP] = 0x80 332 // [UNW_X86_64_CS] = 0x88, 333 // [UNW_X86_64_EFLAGS] = 0x90, 334 // [UNW_X86_64_RSP] = 0x98, 335 // [UNW_X86_64_SS] = 0xa0 336 #else 337 #error Port me 338 #endif 339 #elif defined(UNW_TARGET_PPC32) || defined(UNW_TARGET_PPC64) 340 341 #define UNW_REG_SLOT_SIZE sizeof(unsigned long) 342 #define UNW_PPC_R(v) ((v) * UNW_REG_SLOT_SIZE) 343 #define UNW_PPC_PT(p) UNW_PPC_R(PT_##p) 344 345 #define UNW_FP_OFF(b, i) \ 346 [UNW_PPC##b##_F##i] = UNW_PPC_R(PT_FPR0 + i * 8/UNW_REG_SLOT_SIZE) 347 348 #define UNW_R_OFF(b, i) \ 349 [UNW_PPC##b##_R##i] = UNW_PPC_R(PT_R##i) 350 351 #define UNW_PPC_REGS(b) \ 352 UNW_R_OFF(b, 0), \ 353 UNW_R_OFF(b, 1), \ 354 UNW_R_OFF(b, 2), \ 355 UNW_R_OFF(b, 3), \ 356 UNW_R_OFF(b, 4), \ 357 UNW_R_OFF(b, 5), \ 358 UNW_R_OFF(b, 6), \ 359 UNW_R_OFF(b, 7), \ 360 UNW_R_OFF(b, 8), \ 361 UNW_R_OFF(b, 9), \ 362 UNW_R_OFF(b, 10), \ 363 UNW_R_OFF(b, 11), \ 364 UNW_R_OFF(b, 12), \ 365 UNW_R_OFF(b, 13), \ 366 UNW_R_OFF(b, 14), \ 367 UNW_R_OFF(b, 15), \ 368 UNW_R_OFF(b, 16), \ 369 UNW_R_OFF(b, 17), \ 370 UNW_R_OFF(b, 18), \ 371 UNW_R_OFF(b, 19), \ 372 UNW_R_OFF(b, 20), \ 373 UNW_R_OFF(b, 21), \ 374 UNW_R_OFF(b, 22), \ 375 UNW_R_OFF(b, 23), \ 376 UNW_R_OFF(b, 24), \ 377 UNW_R_OFF(b, 25), \ 378 UNW_R_OFF(b, 26), \ 379 UNW_R_OFF(b, 27), \ 380 UNW_R_OFF(b, 28), \ 381 UNW_R_OFF(b, 29), \ 382 UNW_R_OFF(b, 30), \ 383 UNW_R_OFF(b, 31), \ 384 \ 385 [UNW_PPC##b##_CTR] = UNW_PPC_PT(CTR), \ 386 [UNW_PPC##b##_XER] = UNW_PPC_PT(XER), \ 387 [UNW_PPC##b##_LR] = UNW_PPC_PT(LNK), \ 388 \ 389 UNW_FP_OFF(b, 0), \ 390 UNW_FP_OFF(b, 1), \ 391 UNW_FP_OFF(b, 2), \ 392 UNW_FP_OFF(b, 3), \ 393 UNW_FP_OFF(b, 4), \ 394 UNW_FP_OFF(b, 5), \ 395 UNW_FP_OFF(b, 6), \ 396 UNW_FP_OFF(b, 7), \ 397 UNW_FP_OFF(b, 8), \ 398 UNW_FP_OFF(b, 9), \ 399 UNW_FP_OFF(b, 10), \ 400 UNW_FP_OFF(b, 11), \ 401 UNW_FP_OFF(b, 12), \ 402 UNW_FP_OFF(b, 13), \ 403 UNW_FP_OFF(b, 14), \ 404 UNW_FP_OFF(b, 15), \ 405 UNW_FP_OFF(b, 16), \ 406 UNW_FP_OFF(b, 17), \ 407 UNW_FP_OFF(b, 18), \ 408 UNW_FP_OFF(b, 19), \ 409 UNW_FP_OFF(b, 20), \ 410 UNW_FP_OFF(b, 21), \ 411 UNW_FP_OFF(b, 22), \ 412 UNW_FP_OFF(b, 23), \ 413 UNW_FP_OFF(b, 24), \ 414 UNW_FP_OFF(b, 25), \ 415 UNW_FP_OFF(b, 26), \ 416 UNW_FP_OFF(b, 27), \ 417 UNW_FP_OFF(b, 28), \ 418 UNW_FP_OFF(b, 29), \ 419 UNW_FP_OFF(b, 30), \ 420 UNW_FP_OFF(b, 31) 421 422 #define UNW_PPC32_REGS \ 423 [UNW_PPC32_FPSCR] = UNW_PPC_PT(FPSCR), \ 424 [UNW_PPC32_CCR] = UNW_PPC_PT(CCR) 425 426 #define UNW_VR_OFF(i) \ 427 [UNW_PPC64_V##i] = UNW_PPC_R(PT_VR0 + i * 2) 428 429 #define UNW_PPC64_REGS \ 430 [UNW_PPC64_NIP] = UNW_PPC_PT(NIP), \ 431 [UNW_PPC64_FRAME_POINTER] = -1, \ 432 [UNW_PPC64_ARG_POINTER] = -1, \ 433 [UNW_PPC64_CR0] = -1, \ 434 [UNW_PPC64_CR1] = -1, \ 435 [UNW_PPC64_CR2] = -1, \ 436 [UNW_PPC64_CR3] = -1, \ 437 [UNW_PPC64_CR4] = -1, \ 438 [UNW_PPC64_CR5] = -1, \ 439 [UNW_PPC64_CR6] = -1, \ 440 [UNW_PPC64_CR7] = -1, \ 441 [UNW_PPC64_VRSAVE] = UNW_PPC_PT(VRSAVE), \ 442 [UNW_PPC64_VSCR] = UNW_PPC_PT(VSCR), \ 443 [UNW_PPC64_SPE_ACC] = -1, \ 444 [UNW_PPC64_SPEFSCR] = -1, \ 445 UNW_VR_OFF(0), \ 446 UNW_VR_OFF(1), \ 447 UNW_VR_OFF(2), \ 448 UNW_VR_OFF(3), \ 449 UNW_VR_OFF(4), \ 450 UNW_VR_OFF(5), \ 451 UNW_VR_OFF(6), \ 452 UNW_VR_OFF(7), \ 453 UNW_VR_OFF(8), \ 454 UNW_VR_OFF(9), \ 455 UNW_VR_OFF(10), \ 456 UNW_VR_OFF(11), \ 457 UNW_VR_OFF(12), \ 458 UNW_VR_OFF(13), \ 459 UNW_VR_OFF(14), \ 460 UNW_VR_OFF(15), \ 461 UNW_VR_OFF(16), \ 462 UNW_VR_OFF(17), \ 463 UNW_VR_OFF(18), \ 464 UNW_VR_OFF(19), \ 465 UNW_VR_OFF(20), \ 466 UNW_VR_OFF(21), \ 467 UNW_VR_OFF(22), \ 468 UNW_VR_OFF(23), \ 469 UNW_VR_OFF(24), \ 470 UNW_VR_OFF(25), \ 471 UNW_VR_OFF(26), \ 472 UNW_VR_OFF(27), \ 473 UNW_VR_OFF(28), \ 474 UNW_VR_OFF(29), \ 475 UNW_VR_OFF(30), \ 476 UNW_VR_OFF(31) 477 478 #if defined(UNW_TARGET_PPC32) 479 UNW_PPC_REGS(32), 480 UNW_PPC32_REGS, 481 #else 482 UNW_PPC_REGS(64), 483 UNW_PPC64_REGS, 484 #endif 485 486 #elif defined(UNW_TARGET_ARM) 487 [UNW_ARM_R0] = 0x00, 488 [UNW_ARM_R1] = 0x04, 489 [UNW_ARM_R2] = 0x08, 490 [UNW_ARM_R3] = 0x0c, 491 [UNW_ARM_R4] = 0x10, 492 [UNW_ARM_R5] = 0x14, 493 [UNW_ARM_R6] = 0x18, 494 [UNW_ARM_R7] = 0x1c, 495 [UNW_ARM_R8] = 0x20, 496 [UNW_ARM_R9] = 0x24, 497 [UNW_ARM_R10] = 0x28, 498 [UNW_ARM_R11] = 0x2c, 499 [UNW_ARM_R12] = 0x30, 500 [UNW_ARM_R13] = 0x34, 501 [UNW_ARM_R14] = 0x38, 502 [UNW_ARM_R15] = 0x3c, 503 #elif defined(UNW_TARGET_MIPS) 504 #elif defined(UNW_TARGET_SH) 505 #elif defined(UNW_TARGET_AARCH64) 506 [UNW_AARCH64_X0] = 0x00, 507 [UNW_AARCH64_X1] = 0x08, 508 [UNW_AARCH64_X2] = 0x10, 509 [UNW_AARCH64_X3] = 0x18, 510 [UNW_AARCH64_X4] = 0x20, 511 [UNW_AARCH64_X5] = 0x28, 512 [UNW_AARCH64_X6] = 0x30, 513 [UNW_AARCH64_X7] = 0x38, 514 [UNW_AARCH64_X8] = 0x40, 515 [UNW_AARCH64_X9] = 0x48, 516 [UNW_AARCH64_X10] = 0x50, 517 [UNW_AARCH64_X11] = 0x58, 518 [UNW_AARCH64_X12] = 0x60, 519 [UNW_AARCH64_X13] = 0x68, 520 [UNW_AARCH64_X14] = 0x70, 521 [UNW_AARCH64_X15] = 0x78, 522 [UNW_AARCH64_X16] = 0x80, 523 [UNW_AARCH64_X17] = 0x88, 524 [UNW_AARCH64_X18] = 0x90, 525 [UNW_AARCH64_X19] = 0x98, 526 [UNW_AARCH64_X20] = 0xa0, 527 [UNW_AARCH64_X21] = 0xa8, 528 [UNW_AARCH64_X22] = 0xb0, 529 [UNW_AARCH64_X23] = 0xb8, 530 [UNW_AARCH64_X24] = 0xc0, 531 [UNW_AARCH64_X25] = 0xc8, 532 [UNW_AARCH64_X26] = 0xd0, 533 [UNW_AARCH64_X27] = 0xd8, 534 [UNW_AARCH64_X28] = 0xe0, 535 [UNW_AARCH64_X29] = 0xe8, 536 [UNW_AARCH64_X30] = 0xf0, 537 [UNW_AARCH64_SP] = 0xf8, 538 [UNW_AARCH64_PC] = 0x100, 539 [UNW_AARCH64_PSTATE] = 0x108 540 #else 541 # error Fix me. 542 #endif 543 }; 544