gdb/config/ia64/tm-ia64.h

   1 /* Definitions to target GDB to GNU/Linux on an ia64 architecture.
   2    Copyright 1992, 1993, 2000 Free Software Foundation, Inc.
   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
  24 #define GDB_MULTI_ARCH 1
  25
  26 /* Register numbers of various important registers */
  27
  28 /* General registers; there are 128 of these 64 bit wide registers.  The
  29    first 32 are static and the last 96 are stacked. */
  30 #define IA64_GR0_REGNUM         0
  31 #define IA64_GR1_REGNUM         (IA64_GR0_REGNUM+1)
  32 #define IA64_GR2_REGNUM         (IA64_GR0_REGNUM+2)
  33 #define IA64_GR3_REGNUM         (IA64_GR0_REGNUM+3)
  34 #define IA64_GR4_REGNUM         (IA64_GR0_REGNUM+4)
  35 #define IA64_GR5_REGNUM         (IA64_GR0_REGNUM+5)
  36 #define IA64_GR6_REGNUM         (IA64_GR0_REGNUM+6)
  37 #define IA64_GR7_REGNUM         (IA64_GR0_REGNUM+7)
  38 #define IA64_GR8_REGNUM         (IA64_GR0_REGNUM+8)
  39 #define IA64_GR9_REGNUM         (IA64_GR0_REGNUM+9)
  40 #define IA64_GR10_REGNUM        (IA64_GR0_REGNUM+10)
  41 #define IA64_GR11_REGNUM        (IA64_GR0_REGNUM+11)
  42 #define IA64_GR12_REGNUM        (IA64_GR0_REGNUM+12)
  43 #define IA64_GR31_REGNUM        (IA64_GR0_REGNUM+31)
  44 #define IA64_GR32_REGNUM        (IA64_GR0_REGNUM+32)
  45 #define IA64_GR127_REGNUM       (IA64_GR0_REGNUM+127)
  46
  47 /* Floating point registers; 128 82-bit wide registers */
  48 #define IA64_FR0_REGNUM         128
  49 #define IA64_FR1_REGNUM         (IA64_FR0_REGNUM+1)
  50 #define IA64_FR2_REGNUM         (IA64_FR0_REGNUM+2)
  51 #define IA64_FR8_REGNUM         (IA64_FR0_REGNUM+8)
  52 #define IA64_FR9_REGNUM         (IA64_FR0_REGNUM+9)
  53 #define IA64_FR10_REGNUM        (IA64_FR0_REGNUM+10)
  54 #define IA64_FR11_REGNUM        (IA64_FR0_REGNUM+11)
  55 #define IA64_FR12_REGNUM        (IA64_FR0_REGNUM+12)
  56 #define IA64_FR13_REGNUM        (IA64_FR0_REGNUM+13)
  57 #define IA64_FR14_REGNUM        (IA64_FR0_REGNUM+14)
  58 #define IA64_FR15_REGNUM        (IA64_FR0_REGNUM+15)
  59 #define IA64_FR16_REGNUM        (IA64_FR0_REGNUM+16)
  60 #define IA64_FR31_REGNUM        (IA64_FR0_REGNUM+31)
  61 #define IA64_FR32_REGNUM        (IA64_FR0_REGNUM+32)
  62 #define IA64_FR127_REGNUM       (IA64_FR0_REGNUM+127)
  63
  64 /* Predicate registers; There are 64 of these one bit registers.
  65    It'd be more convenient (implementation-wise) to use a single
  66    64 bit word with all of these register in them.  Note that there's
  67    also a IA64_PR_REGNUM below which contains all the bits and is used for
  68    communicating the actual values to the target. */
  69
  70 #define IA64_PR0_REGNUM         256
  71 #define IA64_PR1_REGNUM         (IA64_PR0_REGNUM+1)
  72 #define IA64_PR2_REGNUM         (IA64_PR0_REGNUM+2)
  73 #define IA64_PR3_REGNUM         (IA64_PR0_REGNUM+3)
  74 #define IA64_PR4_REGNUM         (IA64_PR0_REGNUM+4)
  75 #define IA64_PR5_REGNUM         (IA64_PR0_REGNUM+5)
  76 #define IA64_PR6_REGNUM         (IA64_PR0_REGNUM+6)
  77 #define IA64_PR7_REGNUM         (IA64_PR0_REGNUM+7)
  78 #define IA64_PR8_REGNUM         (IA64_PR0_REGNUM+8)
  79 #define IA64_PR9_REGNUM         (IA64_PR0_REGNUM+9)
  80 #define IA64_PR10_REGNUM        (IA64_PR0_REGNUM+10)
  81 #define IA64_PR11_REGNUM        (IA64_PR0_REGNUM+11)
  82 #define IA64_PR12_REGNUM        (IA64_PR0_REGNUM+12)
  83 #define IA64_PR13_REGNUM        (IA64_PR0_REGNUM+13)
  84 #define IA64_PR14_REGNUM        (IA64_PR0_REGNUM+14)
  85 #define IA64_PR15_REGNUM        (IA64_PR0_REGNUM+15)
  86 #define IA64_PR16_REGNUM        (IA64_PR0_REGNUM+16)
  87 #define IA64_PR17_REGNUM        (IA64_PR0_REGNUM+17)
  88 #define IA64_PR18_REGNUM        (IA64_PR0_REGNUM+18)
  89 #define IA64_PR19_REGNUM        (IA64_PR0_REGNUM+19)
  90 #define IA64_PR20_REGNUM        (IA64_PR0_REGNUM+20)
  91 #define IA64_PR21_REGNUM        (IA64_PR0_REGNUM+21)
  92 #define IA64_PR22_REGNUM        (IA64_PR0_REGNUM+22)
  93 #define IA64_PR23_REGNUM        (IA64_PR0_REGNUM+23)
  94 #define IA64_PR24_REGNUM        (IA64_PR0_REGNUM+24)
  95 #define IA64_PR25_REGNUM        (IA64_PR0_REGNUM+25)
  96 #define IA64_PR26_REGNUM        (IA64_PR0_REGNUM+26)
  97 #define IA64_PR27_REGNUM        (IA64_PR0_REGNUM+27)
  98 #define IA64_PR28_REGNUM        (IA64_PR0_REGNUM+28)
  99 #define IA64_PR29_REGNUM        (IA64_PR0_REGNUM+29)
 100 #define IA64_PR30_REGNUM        (IA64_PR0_REGNUM+30)
 101 #define IA64_PR31_REGNUM        (IA64_PR0_REGNUM+31)
 102 #define IA64_PR32_REGNUM        (IA64_PR0_REGNUM+32)
 103 #define IA64_PR33_REGNUM        (IA64_PR0_REGNUM+33)
 104 #define IA64_PR34_REGNUM        (IA64_PR0_REGNUM+34)
 105 #define IA64_PR35_REGNUM        (IA64_PR0_REGNUM+35)
 106 #define IA64_PR36_REGNUM        (IA64_PR0_REGNUM+36)
 107 #define IA64_PR37_REGNUM        (IA64_PR0_REGNUM+37)
 108 #define IA64_PR38_REGNUM        (IA64_PR0_REGNUM+38)
 109 #define IA64_PR39_REGNUM        (IA64_PR0_REGNUM+39)
 110 #define IA64_PR40_REGNUM        (IA64_PR0_REGNUM+40)
 111 #define IA64_PR41_REGNUM        (IA64_PR0_REGNUM+41)
 112 #define IA64_PR42_REGNUM        (IA64_PR0_REGNUM+42)
 113 #define IA64_PR43_REGNUM        (IA64_PR0_REGNUM+43)
 114 #define IA64_PR44_REGNUM        (IA64_PR0_REGNUM+44)
 115 #define IA64_PR45_REGNUM        (IA64_PR0_REGNUM+45)
 116 #define IA64_PR46_REGNUM        (IA64_PR0_REGNUM+46)
 117 #define IA64_PR47_REGNUM        (IA64_PR0_REGNUM+47)
 118 #define IA64_PR48_REGNUM        (IA64_PR0_REGNUM+48)
 119 #define IA64_PR49_REGNUM        (IA64_PR0_REGNUM+49)
 120 #define IA64_PR50_REGNUM        (IA64_PR0_REGNUM+50)
 121 #define IA64_PR51_REGNUM        (IA64_PR0_REGNUM+51)
 122 #define IA64_PR52_REGNUM        (IA64_PR0_REGNUM+52)
 123 #define IA64_PR53_REGNUM        (IA64_PR0_REGNUM+53)
 124 #define IA64_PR54_REGNUM        (IA64_PR0_REGNUM+54)
 125 #define IA64_PR55_REGNUM        (IA64_PR0_REGNUM+55)
 126 #define IA64_PR56_REGNUM        (IA64_PR0_REGNUM+56)
 127 #define IA64_PR57_REGNUM        (IA64_PR0_REGNUM+57)
 128 #define IA64_PR58_REGNUM        (IA64_PR0_REGNUM+58)
 129 #define IA64_PR59_REGNUM        (IA64_PR0_REGNUM+59)
 130 #define IA64_PR60_REGNUM        (IA64_PR0_REGNUM+60)
 131 #define IA64_PR61_REGNUM        (IA64_PR0_REGNUM+61)
 132 #define IA64_PR62_REGNUM        (IA64_PR0_REGNUM+62)
 133 #define IA64_PR63_REGNUM        (IA64_PR0_REGNUM+63)
 134
 135
 136 /* Branch registers: 8 64-bit registers for holding branch targets */
 137 #define IA64_BR0_REGNUM         320
 138 #define IA64_BR1_REGNUM         (IA64_BR0_REGNUM+1)
 139 #define IA64_BR2_REGNUM         (IA64_BR0_REGNUM+2)
 140 #define IA64_BR3_REGNUM         (IA64_BR0_REGNUM+3)
 141 #define IA64_BR4_REGNUM         (IA64_BR0_REGNUM+4)
 142 #define IA64_BR5_REGNUM         (IA64_BR0_REGNUM+5)
 143 #define IA64_BR6_REGNUM         (IA64_BR0_REGNUM+6)
 144 #define IA64_BR7_REGNUM         (IA64_BR0_REGNUM+7)
 145
 146 /* Virtual frame pointer; this matches IA64_FRAME_POINTER_REGNUM in
 147    gcc/config/ia64/ia64.h. */
 148 #define IA64_VFP_REGNUM         328
 149
 150 /* Virtual return address pointer; this matches IA64_RETURN_ADDRESS_POINTER_REGNUM
 151    in gcc/config/ia64/ia64.h. */
 152 #define IA64_VRAP_REGNUM        329
 153
 154 /* Predicate registers: There are 64 of these 1-bit registers.  We
 155    define a single register which is used to communicate these values
 156    to/from the target.  We will somehow contrive to make it appear that
 157    IA64_PR0_REGNUM thru IA64_PR63_REGNUM hold the actual values. */
 158 #define IA64_PR_REGNUM          330
 159
 160 /* Instruction pointer: 64 bits wide */
 161 #define IA64_IP_REGNUM          331
 162
 163 /* Process Status Register */
 164 #define IA64_PSR_REGNUM         332
 165
 166 /* Current Frame Marker (Raw form may be the cr.ifs) */
 167 #define IA64_CFM_REGNUM         333
 168
 169 /* Application registers; 128 64-bit wide registers possible, but some
 170   of them are reserved */
 171 #define IA64_AR0_REGNUM         334
 172 #define IA64_KR0_REGNUM         (IA64_AR0_REGNUM+0)
 173 #define IA64_KR7_REGNUM         (IA64_KR0_REGNUM+7)
 174
 175 #define IA64_RSC_REGNUM         (IA64_AR0_REGNUM+16)
 176 #define IA64_BSP_REGNUM         (IA64_AR0_REGNUM+17)
 177 #define IA64_BSPSTORE_REGNUM    (IA64_AR0_REGNUM+18)
 178 #define IA64_RNAT_REGNUM        (IA64_AR0_REGNUM+19)
 179 #define IA64_FCR_REGNUM         (IA64_AR0_REGNUM+21)
 180 #define IA64_EFLAG_REGNUM       (IA64_AR0_REGNUM+24)
 181 #define IA64_CSD_REGNUM         (IA64_AR0_REGNUM+25)
 182 #define IA64_SSD_REGNUM         (IA64_AR0_REGNUM+26)
 183 #define IA64_CFLG_REGNUM        (IA64_AR0_REGNUM+27)
 184 #define IA64_FSR_REGNUM         (IA64_AR0_REGNUM+28)
 185 #define IA64_FIR_REGNUM         (IA64_AR0_REGNUM+29)
 186 #define IA64_FDR_REGNUM         (IA64_AR0_REGNUM+30)
 187 #define IA64_CCV_REGNUM         (IA64_AR0_REGNUM+32)
 188 #define IA64_UNAT_REGNUM        (IA64_AR0_REGNUM+36)
 189 #define IA64_FPSR_REGNUM        (IA64_AR0_REGNUM+40)
 190 #define IA64_ITC_REGNUM         (IA64_AR0_REGNUM+44)
 191 #define IA64_PFS_REGNUM         (IA64_AR0_REGNUM+64)
 192 #define IA64_LC_REGNUM          (IA64_AR0_REGNUM+65)
 193 #define IA64_EC_REGNUM          (IA64_AR0_REGNUM+66)
 194
 195 /* NAT (Not A Thing) Bits for the general registers; there are 128 of these */
 196 #define IA64_NAT0_REGNUM        462
 197 #define IA64_NAT31_REGNUM       (IA64_NAT0_REGNUM+31)
 198 #define IA64_NAT32_REGNUM       (IA64_NAT0_REGNUM+32)
 199 #define IA64_NAT127_REGNUM      (IA64_NAT0_REGNUM+127)
 200
 201 #endif /* TM_IA64_H */