projects / deliverable / binutils-gdb.git / blame
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| 16461d7d | 1 | /* Definitions to target GDB to GNU/Linux on an ia64 architecture. |
| b6ba6518 | 2 | Copyright 1992, 1993, 2000 Free Software Foundation, Inc. |
| 16461d7d KB |
3 | |
| 4 | This file is part of GDB. | |
| 5 | ||
| 6 | This program is free software; you can redistribute it and/or modify | |
| 7 | it under the terms of the GNU General Public License as published by | |
| 8 | the Free Software Foundation; either version 2 of the License, or | |
| 9 | (at your option) any later version. | |
| 10 | ||
| 11 | This program is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | GNU General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 17 | along with this program; if not, write to the Free Software | |
| 18 | Foundation, Inc., 59 Temple Place - Suite 330, | |
| 19 | Boston, MA 02111-1307, USA. */ | |
| 20 | ||
| 21 | #ifndef TM_IA64_H | |
| 22 | #define TM_IA64_H | |
| 23 | ||
| 16461d7d KB |
24 | /* Register numbers of various important registers */ |
| 25 | ||
| 26 | /* General registers; there are 128 of these 64 bit wide registers. The | |
| 27 | first 32 are static and the last 96 are stacked. */ | |
| 28 | #define IA64_GR0_REGNUM 0 | |
| 29 | #define IA64_GR1_REGNUM (IA64_GR0_REGNUM+1) | |
| 30 | #define IA64_GR2_REGNUM (IA64_GR0_REGNUM+2) | |
| 31 | #define IA64_GR3_REGNUM (IA64_GR0_REGNUM+3) | |
| 32 | #define IA64_GR4_REGNUM (IA64_GR0_REGNUM+4) | |
| 33 | #define IA64_GR5_REGNUM (IA64_GR0_REGNUM+5) | |
| 34 | #define IA64_GR6_REGNUM (IA64_GR0_REGNUM+6) | |
| 35 | #define IA64_GR7_REGNUM (IA64_GR0_REGNUM+7) | |
| 36 | #define IA64_GR8_REGNUM (IA64_GR0_REGNUM+8) | |
| 37 | #define IA64_GR9_REGNUM (IA64_GR0_REGNUM+9) | |
| 38 | #define IA64_GR10_REGNUM (IA64_GR0_REGNUM+10) | |
| 39 | #define IA64_GR11_REGNUM (IA64_GR0_REGNUM+11) | |
| 40 | #define IA64_GR12_REGNUM (IA64_GR0_REGNUM+12) | |
| 41 | #define IA64_GR31_REGNUM (IA64_GR0_REGNUM+31) | |
| 42 | #define IA64_GR32_REGNUM (IA64_GR0_REGNUM+32) | |
| 43 | #define IA64_GR127_REGNUM (IA64_GR0_REGNUM+127) | |
| 44 | ||
| 45 | /* Floating point registers; 128 82-bit wide registers */ | |
| 46 | #define IA64_FR0_REGNUM 128 | |
| 47 | #define IA64_FR1_REGNUM (IA64_FR0_REGNUM+1) | |
| 48 | #define IA64_FR2_REGNUM (IA64_FR0_REGNUM+2) | |
| 49 | #define IA64_FR8_REGNUM (IA64_FR0_REGNUM+8) | |
| 50 | #define IA64_FR9_REGNUM (IA64_FR0_REGNUM+9) | |
| 51 | #define IA64_FR10_REGNUM (IA64_FR0_REGNUM+10) | |
| 52 | #define IA64_FR11_REGNUM (IA64_FR0_REGNUM+11) | |
| 53 | #define IA64_FR12_REGNUM (IA64_FR0_REGNUM+12) | |
| 54 | #define IA64_FR13_REGNUM (IA64_FR0_REGNUM+13) | |
| 55 | #define IA64_FR14_REGNUM (IA64_FR0_REGNUM+14) | |
| 56 | #define IA64_FR15_REGNUM (IA64_FR0_REGNUM+15) | |
| 57 | #define IA64_FR16_REGNUM (IA64_FR0_REGNUM+16) | |
| 58 | #define IA64_FR31_REGNUM (IA64_FR0_REGNUM+31) | |
| 59 | #define IA64_FR32_REGNUM (IA64_FR0_REGNUM+32) | |
| 60 | #define IA64_FR127_REGNUM (IA64_FR0_REGNUM+127) | |
| 61 | ||
| 62 | /* Predicate registers; There are 64 of these one bit registers. | |
| 63 | It'd be more convenient (implementation-wise) to use a single | |
| 64 | 64 bit word with all of these register in them. Note that there's | |
| 65 | also a IA64_PR_REGNUM below which contains all the bits and is used for | |
| 66 | communicating the actual values to the target. */ | |
| 67 | ||
| 68 | #define IA64_PR0_REGNUM 256 | |
| 69 | #define IA64_PR1_REGNUM (IA64_PR0_REGNUM+1) | |
| 70 | #define IA64_PR2_REGNUM (IA64_PR0_REGNUM+2) | |
| 71 | #define IA64_PR3_REGNUM (IA64_PR0_REGNUM+3) | |
| 72 | #define IA64_PR4_REGNUM (IA64_PR0_REGNUM+4) | |
| 73 | #define IA64_PR5_REGNUM (IA64_PR0_REGNUM+5) | |
| 74 | #define IA64_PR6_REGNUM (IA64_PR0_REGNUM+6) | |
| 75 | #define IA64_PR7_REGNUM (IA64_PR0_REGNUM+7) | |
| 76 | #define IA64_PR8_REGNUM (IA64_PR0_REGNUM+8) | |
| 77 | #define IA64_PR9_REGNUM (IA64_PR0_REGNUM+9) | |
| 78 | #define IA64_PR10_REGNUM (IA64_PR0_REGNUM+10) | |
| 79 | #define IA64_PR11_REGNUM (IA64_PR0_REGNUM+11) | |
| 80 | #define IA64_PR12_REGNUM (IA64_PR0_REGNUM+12) | |
| 81 | #define IA64_PR13_REGNUM (IA64_PR0_REGNUM+13) | |
| 82 | #define IA64_PR14_REGNUM (IA64_PR0_REGNUM+14) | |
| 83 | #define IA64_PR15_REGNUM (IA64_PR0_REGNUM+15) | |
| 84 | #define IA64_PR16_REGNUM (IA64_PR0_REGNUM+16) | |
| 85 | #define IA64_PR17_REGNUM (IA64_PR0_REGNUM+17) | |
| 86 | #define IA64_PR18_REGNUM (IA64_PR0_REGNUM+18) | |
| 87 | #define IA64_PR19_REGNUM (IA64_PR0_REGNUM+19) | |
| 88 | #define IA64_PR20_REGNUM (IA64_PR0_REGNUM+20) | |
| 89 | #define IA64_PR21_REGNUM (IA64_PR0_REGNUM+21) | |
| 90 | #define IA64_PR22_REGNUM (IA64_PR0_REGNUM+22) | |
| 91 | #define IA64_PR23_REGNUM (IA64_PR0_REGNUM+23) | |
| 92 | #define IA64_PR24_REGNUM (IA64_PR0_REGNUM+24) | |
| 93 | #define IA64_PR25_REGNUM (IA64_PR0_REGNUM+25) | |
| 94 | #define IA64_PR26_REGNUM (IA64_PR0_REGNUM+26) | |
| 95 | #define IA64_PR27_REGNUM (IA64_PR0_REGNUM+27) | |
| 96 | #define IA64_PR28_REGNUM (IA64_PR0_REGNUM+28) | |
| 97 | #define IA64_PR29_REGNUM (IA64_PR0_REGNUM+29) | |
| 98 | #define IA64_PR30_REGNUM (IA64_PR0_REGNUM+30) | |
| 99 | #define IA64_PR31_REGNUM (IA64_PR0_REGNUM+31) | |
| 100 | #define IA64_PR32_REGNUM (IA64_PR0_REGNUM+32) | |
| 101 | #define IA64_PR33_REGNUM (IA64_PR0_REGNUM+33) | |
| 102 | #define IA64_PR34_REGNUM (IA64_PR0_REGNUM+34) | |
| 103 | #define IA64_PR35_REGNUM (IA64_PR0_REGNUM+35) | |
| 104 | #define IA64_PR36_REGNUM (IA64_PR0_REGNUM+36) | |
| 105 | #define IA64_PR37_REGNUM (IA64_PR0_REGNUM+37) | |
| 106 | #define IA64_PR38_REGNUM (IA64_PR0_REGNUM+38) | |
| 107 | #define IA64_PR39_REGNUM (IA64_PR0_REGNUM+39) | |
| 108 | #define IA64_PR40_REGNUM (IA64_PR0_REGNUM+40) | |
| 109 | #define IA64_PR41_REGNUM (IA64_PR0_REGNUM+41) | |
| 110 | #define IA64_PR42_REGNUM (IA64_PR0_REGNUM+42) | |
| 111 | #define IA64_PR43_REGNUM (IA64_PR0_REGNUM+43) | |
| 112 | #define IA64_PR44_REGNUM (IA64_PR0_REGNUM+44) | |
| 113 | #define IA64_PR45_REGNUM (IA64_PR0_REGNUM+45) | |
| 114 | #define IA64_PR46_REGNUM (IA64_PR0_REGNUM+46) | |
| 115 | #define IA64_PR47_REGNUM (IA64_PR0_REGNUM+47) | |
| 116 | #define IA64_PR48_REGNUM (IA64_PR0_REGNUM+48) | |
| 117 | #define IA64_PR49_REGNUM (IA64_PR0_REGNUM+49) | |
| 118 | #define IA64_PR50_REGNUM (IA64_PR0_REGNUM+50) | |
| 119 | #define IA64_PR51_REGNUM (IA64_PR0_REGNUM+51) | |
| 120 | #define IA64_PR52_REGNUM (IA64_PR0_REGNUM+52) | |
| 121 | #define IA64_PR53_REGNUM (IA64_PR0_REGNUM+53) | |
| 122 | #define IA64_PR54_REGNUM (IA64_PR0_REGNUM+54) | |
| 123 | #define IA64_PR55_REGNUM (IA64_PR0_REGNUM+55) | |
| 124 | #define IA64_PR56_REGNUM (IA64_PR0_REGNUM+56) | |
| 125 | #define IA64_PR57_REGNUM (IA64_PR0_REGNUM+57) | |
| 126 | #define IA64_PR58_REGNUM (IA64_PR0_REGNUM+58) | |
| 127 | #define IA64_PR59_REGNUM (IA64_PR0_REGNUM+59) | |
| 128 | #define IA64_PR60_REGNUM (IA64_PR0_REGNUM+60) | |
| 129 | #define IA64_PR61_REGNUM (IA64_PR0_REGNUM+61) | |
| 130 | #define IA64_PR62_REGNUM (IA64_PR0_REGNUM+62) | |
| 131 | #define IA64_PR63_REGNUM (IA64_PR0_REGNUM+63) | |
| 132 | ||
| 133 | ||
| 134 | /* Branch registers: 8 64-bit registers for holding branch targets */ | |
| 135 | #define IA64_BR0_REGNUM 320 | |
| 136 | #define IA64_BR1_REGNUM (IA64_BR0_REGNUM+1) | |
| 137 | #define IA64_BR2_REGNUM (IA64_BR0_REGNUM+2) | |
| 138 | #define IA64_BR3_REGNUM (IA64_BR0_REGNUM+3) | |
| 139 | #define IA64_BR4_REGNUM (IA64_BR0_REGNUM+4) | |
| 140 | #define IA64_BR5_REGNUM (IA64_BR0_REGNUM+5) | |
| 141 | #define IA64_BR6_REGNUM (IA64_BR0_REGNUM+6) | |
| 142 | #define IA64_BR7_REGNUM (IA64_BR0_REGNUM+7) | |
| 143 | ||
| 144 | /* Virtual frame pointer; this matches IA64_FRAME_POINTER_REGNUM in | |
| 145 | gcc/config/ia64/ia64.h. */ | |
| 146 | #define IA64_VFP_REGNUM 328 | |
| 147 | ||
| 148 | /* Virtual return address pointer; this matches IA64_RETURN_ADDRESS_POINTER_REGNUM | |
| 149 | in gcc/config/ia64/ia64.h. */ | |
| 150 | #define IA64_VRAP_REGNUM 329 | |
| 151 | ||
| 152 | /* Predicate registers: There are 64 of these 1-bit registers. We | |
| 153 | define a single register which is used to communicate these values | |
| 154 | to/from the target. We will somehow contrive to make it appear that | |
| 155 | IA64_PR0_REGNUM thru IA64_PR63_REGNUM hold the actual values. */ | |
| 156 | #define IA64_PR_REGNUM 330 | |
| 157 | ||
| 158 | /* Instruction pointer: 64 bits wide */ | |
| 159 | #define IA64_IP_REGNUM 331 | |
| 160 | ||
| 161 | /* Process Status Register */ | |
| 162 | #define IA64_PSR_REGNUM 332 | |
| 163 | ||
| 164 | /* Current Frame Marker (Raw form may be the cr.ifs) */ | |
| 165 | #define IA64_CFM_REGNUM 333 | |
| 166 | ||
| 167 | /* Application registers; 128 64-bit wide registers possible, but some | |
| 168 | of them are reserved */ | |
| 169 | #define IA64_AR0_REGNUM 334 | |
| 170 | #define IA64_KR0_REGNUM (IA64_AR0_REGNUM+0) | |
| 171 | #define IA64_KR7_REGNUM (IA64_KR0_REGNUM+7) | |
| 172 | ||
| 173 | #define IA64_RSC_REGNUM (IA64_AR0_REGNUM+16) | |
| 174 | #define IA64_BSP_REGNUM (IA64_AR0_REGNUM+17) | |
| 175 | #define IA64_BSPSTORE_REGNUM (IA64_AR0_REGNUM+18) | |
| 176 | #define IA64_RNAT_REGNUM (IA64_AR0_REGNUM+19) | |
| 177 | #define IA64_FCR_REGNUM (IA64_AR0_REGNUM+21) | |
| 178 | #define IA64_EFLAG_REGNUM (IA64_AR0_REGNUM+24) | |
| 179 | #define IA64_CSD_REGNUM (IA64_AR0_REGNUM+25) | |
| 180 | #define IA64_SSD_REGNUM (IA64_AR0_REGNUM+26) | |
| 181 | #define IA64_CFLG_REGNUM (IA64_AR0_REGNUM+27) | |
| 182 | #define IA64_FSR_REGNUM (IA64_AR0_REGNUM+28) | |
| 183 | #define IA64_FIR_REGNUM (IA64_AR0_REGNUM+29) | |
| 184 | #define IA64_FDR_REGNUM (IA64_AR0_REGNUM+30) | |
| 185 | #define IA64_CCV_REGNUM (IA64_AR0_REGNUM+32) | |
| 186 | #define IA64_UNAT_REGNUM (IA64_AR0_REGNUM+36) | |
| 187 | #define IA64_FPSR_REGNUM (IA64_AR0_REGNUM+40) | |
| 188 | #define IA64_ITC_REGNUM (IA64_AR0_REGNUM+44) | |
| 189 | #define IA64_PFS_REGNUM (IA64_AR0_REGNUM+64) | |
| 190 | #define IA64_LC_REGNUM (IA64_AR0_REGNUM+65) | |
| 191 | #define IA64_EC_REGNUM (IA64_AR0_REGNUM+66) | |
| 192 | ||
| 193 | /* NAT (Not A Thing) Bits for the general registers; there are 128 of these */ | |
| 194 | #define IA64_NAT0_REGNUM 462 | |
| 195 | #define IA64_NAT31_REGNUM (IA64_NAT0_REGNUM+31) | |
| 196 | #define IA64_NAT32_REGNUM (IA64_NAT0_REGNUM+32) | |
| 197 | #define IA64_NAT127_REGNUM (IA64_NAT0_REGNUM+127) | |
| 198 | ||
| 199 | #endif /* TM_IA64_H */ |