| 1 | /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */ |
| 2 | |
| 3 | /* Dynamic architecture support for GDB, the GNU debugger. |
| 4 | Copyright 1998-1999, Free Software Foundation, Inc. |
| 5 | |
| 6 | This file is part of GDB. |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 2 of the License, or |
| 11 | (at your option) any later version. |
| 12 | |
| 13 | This program is distributed in the hope that it will be useful, |
| 14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | GNU General Public License for more details. |
| 17 | |
| 18 | You should have received a copy of the GNU General Public License |
| 19 | along with this program; if not, write to the Free Software |
| 20 | Foundation, Inc., 59 Temple Place - Suite 330, |
| 21 | Boston, MA 02111-1307, USA. */ |
| 22 | |
| 23 | /* This file was created with the aid of ``gdbarch.sh''. |
| 24 | |
| 25 | The Bourne shell script ``gdbarch.sh'' creates the files |
| 26 | ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them |
| 27 | against the existing ``gdbarch.[hc]''. Any differences found |
| 28 | being reported. |
| 29 | |
| 30 | If editing this file, please also run gdbarch.sh and merge any |
| 31 | changes into that script. Conversely, when making sweeping changes |
| 32 | to this file, modifying gdbarch.sh and using its output may prove |
| 33 | easier. */ |
| 34 | |
| 35 | #ifndef GDBARCH_H |
| 36 | #define GDBARCH_H |
| 37 | |
| 38 | struct frame_info; |
| 39 | struct value; |
| 40 | |
| 41 | |
| 42 | extern struct gdbarch *current_gdbarch; |
| 43 | |
| 44 | |
| 45 | /* If any of the following are defined, the target wasn't correctly |
| 46 | converted. */ |
| 47 | |
| 48 | #if GDB_MULTI_ARCH |
| 49 | #if defined (EXTRA_FRAME_INFO) |
| 50 | #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info" |
| 51 | #endif |
| 52 | #endif |
| 53 | |
| 54 | #if GDB_MULTI_ARCH |
| 55 | #if defined (FRAME_FIND_SAVED_REGS) |
| 56 | #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS" |
| 57 | #endif |
| 58 | #endif |
| 59 | |
| 60 | |
| 61 | /* The following are pre-initialized by GDBARCH. */ |
| 62 | |
| 63 | extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch); |
| 64 | /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */ |
| 65 | #if GDB_MULTI_ARCH |
| 66 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE) |
| 67 | #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch)) |
| 68 | #endif |
| 69 | #endif |
| 70 | |
| 71 | extern int gdbarch_byte_order (struct gdbarch *gdbarch); |
| 72 | /* set_gdbarch_byte_order() - not applicable - pre-initialized. */ |
| 73 | #if GDB_MULTI_ARCH |
| 74 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER) |
| 75 | #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch)) |
| 76 | #endif |
| 77 | #endif |
| 78 | |
| 79 | |
| 80 | /* The following are initialized by the target dependent code. */ |
| 81 | |
| 82 | /* Number of bits in a char or unsigned char for the target machine. |
| 83 | Just like CHAR_BIT in <limits.h> but describes the target machine. |
| 84 | v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0: |
| 85 | |
| 86 | Number of bits in a short or unsigned short for the target machine. */ |
| 87 | |
| 88 | /* Default (value) for non- multi-arch platforms. */ |
| 89 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT) |
| 90 | #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT) |
| 91 | #endif |
| 92 | |
| 93 | extern int gdbarch_short_bit (struct gdbarch *gdbarch); |
| 94 | extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit); |
| 95 | #if GDB_MULTI_ARCH |
| 96 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT) |
| 97 | #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch)) |
| 98 | #endif |
| 99 | #endif |
| 100 | |
| 101 | /* Number of bits in an int or unsigned int for the target machine. */ |
| 102 | |
| 103 | /* Default (value) for non- multi-arch platforms. */ |
| 104 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT) |
| 105 | #define TARGET_INT_BIT (4*TARGET_CHAR_BIT) |
| 106 | #endif |
| 107 | |
| 108 | extern int gdbarch_int_bit (struct gdbarch *gdbarch); |
| 109 | extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit); |
| 110 | #if GDB_MULTI_ARCH |
| 111 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT) |
| 112 | #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch)) |
| 113 | #endif |
| 114 | #endif |
| 115 | |
| 116 | /* Number of bits in a long or unsigned long for the target machine. */ |
| 117 | |
| 118 | /* Default (value) for non- multi-arch platforms. */ |
| 119 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT) |
| 120 | #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT) |
| 121 | #endif |
| 122 | |
| 123 | extern int gdbarch_long_bit (struct gdbarch *gdbarch); |
| 124 | extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit); |
| 125 | #if GDB_MULTI_ARCH |
| 126 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT) |
| 127 | #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch)) |
| 128 | #endif |
| 129 | #endif |
| 130 | |
| 131 | /* Number of bits in a long long or unsigned long long for the target |
| 132 | machine. */ |
| 133 | |
| 134 | /* Default (value) for non- multi-arch platforms. */ |
| 135 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT) |
| 136 | #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT) |
| 137 | #endif |
| 138 | |
| 139 | extern int gdbarch_long_long_bit (struct gdbarch *gdbarch); |
| 140 | extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit); |
| 141 | #if GDB_MULTI_ARCH |
| 142 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT) |
| 143 | #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch)) |
| 144 | #endif |
| 145 | #endif |
| 146 | |
| 147 | /* Number of bits in a float for the target machine. */ |
| 148 | |
| 149 | /* Default (value) for non- multi-arch platforms. */ |
| 150 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT) |
| 151 | #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT) |
| 152 | #endif |
| 153 | |
| 154 | extern int gdbarch_float_bit (struct gdbarch *gdbarch); |
| 155 | extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit); |
| 156 | #if GDB_MULTI_ARCH |
| 157 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT) |
| 158 | #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch)) |
| 159 | #endif |
| 160 | #endif |
| 161 | |
| 162 | /* Number of bits in a double for the target machine. */ |
| 163 | |
| 164 | /* Default (value) for non- multi-arch platforms. */ |
| 165 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT) |
| 166 | #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT) |
| 167 | #endif |
| 168 | |
| 169 | extern int gdbarch_double_bit (struct gdbarch *gdbarch); |
| 170 | extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit); |
| 171 | #if GDB_MULTI_ARCH |
| 172 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT) |
| 173 | #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch)) |
| 174 | #endif |
| 175 | #endif |
| 176 | |
| 177 | /* Number of bits in a long double for the target machine. */ |
| 178 | |
| 179 | /* Default (value) for non- multi-arch platforms. */ |
| 180 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT) |
| 181 | #define TARGET_LONG_DOUBLE_BIT (2*TARGET_DOUBLE_BIT) |
| 182 | #endif |
| 183 | |
| 184 | extern int gdbarch_long_double_bit (struct gdbarch *gdbarch); |
| 185 | extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit); |
| 186 | #if GDB_MULTI_ARCH |
| 187 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT) |
| 188 | #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch)) |
| 189 | #endif |
| 190 | #endif |
| 191 | |
| 192 | /* For most targets, a pointer on the target and its representation as an |
| 193 | address in GDB have the same size and "look the same". For such a |
| 194 | target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT |
| 195 | / addr_bit will be set from it. |
| 196 | |
| 197 | If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably |
| 198 | also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well. |
| 199 | |
| 200 | ptr_bit is the size of a pointer on the target */ |
| 201 | |
| 202 | /* Default (value) for non- multi-arch platforms. */ |
| 203 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT) |
| 204 | #define TARGET_PTR_BIT (TARGET_INT_BIT) |
| 205 | #endif |
| 206 | |
| 207 | extern int gdbarch_ptr_bit (struct gdbarch *gdbarch); |
| 208 | extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit); |
| 209 | #if GDB_MULTI_ARCH |
| 210 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT) |
| 211 | #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch)) |
| 212 | #endif |
| 213 | #endif |
| 214 | |
| 215 | /* addr_bit is the size of a target address as represented in gdb */ |
| 216 | |
| 217 | /* Default (value) for non- multi-arch platforms. */ |
| 218 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT) |
| 219 | #define TARGET_ADDR_BIT (TARGET_PTR_BIT) |
| 220 | #endif |
| 221 | |
| 222 | extern int gdbarch_addr_bit (struct gdbarch *gdbarch); |
| 223 | extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit); |
| 224 | #if GDB_MULTI_ARCH |
| 225 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT) |
| 226 | #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch)) |
| 227 | #endif |
| 228 | #endif |
| 229 | |
| 230 | /* Number of bits in a BFD_VMA for the target object file format. */ |
| 231 | |
| 232 | /* Default (value) for non- multi-arch platforms. */ |
| 233 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT) |
| 234 | #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address) |
| 235 | #endif |
| 236 | |
| 237 | extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch); |
| 238 | extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit); |
| 239 | #if GDB_MULTI_ARCH |
| 240 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT) |
| 241 | #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch)) |
| 242 | #endif |
| 243 | #endif |
| 244 | |
| 245 | /* Default (value) for non- multi-arch platforms. */ |
| 246 | #if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT) |
| 247 | #define IEEE_FLOAT (0) |
| 248 | #endif |
| 249 | |
| 250 | extern int gdbarch_ieee_float (struct gdbarch *gdbarch); |
| 251 | extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float); |
| 252 | #if GDB_MULTI_ARCH |
| 253 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT) |
| 254 | #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch)) |
| 255 | #endif |
| 256 | #endif |
| 257 | |
| 258 | /* Default (function) for non- multi-arch platforms. */ |
| 259 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC) |
| 260 | #define TARGET_READ_PC(pid) (generic_target_read_pc (pid)) |
| 261 | #endif |
| 262 | |
| 263 | typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid); |
| 264 | extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid); |
| 265 | extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc); |
| 266 | #if GDB_MULTI_ARCH |
| 267 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC) |
| 268 | #define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid)) |
| 269 | #endif |
| 270 | #endif |
| 271 | |
| 272 | /* Default (function) for non- multi-arch platforms. */ |
| 273 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC) |
| 274 | #define TARGET_WRITE_PC(val, pid) (generic_target_write_pc (val, pid)) |
| 275 | #endif |
| 276 | |
| 277 | typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, int pid); |
| 278 | extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, int pid); |
| 279 | extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc); |
| 280 | #if GDB_MULTI_ARCH |
| 281 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC) |
| 282 | #define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid)) |
| 283 | #endif |
| 284 | #endif |
| 285 | |
| 286 | /* Default (function) for non- multi-arch platforms. */ |
| 287 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP) |
| 288 | #define TARGET_READ_FP() (generic_target_read_fp ()) |
| 289 | #endif |
| 290 | |
| 291 | typedef CORE_ADDR (gdbarch_read_fp_ftype) (void); |
| 292 | extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch); |
| 293 | extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp); |
| 294 | #if GDB_MULTI_ARCH |
| 295 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP) |
| 296 | #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch)) |
| 297 | #endif |
| 298 | #endif |
| 299 | |
| 300 | /* Default (function) for non- multi-arch platforms. */ |
| 301 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP) |
| 302 | #define TARGET_WRITE_FP(val) (generic_target_write_fp (val)) |
| 303 | #endif |
| 304 | |
| 305 | typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val); |
| 306 | extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val); |
| 307 | extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp); |
| 308 | #if GDB_MULTI_ARCH |
| 309 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP) |
| 310 | #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val)) |
| 311 | #endif |
| 312 | #endif |
| 313 | |
| 314 | /* Default (function) for non- multi-arch platforms. */ |
| 315 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP) |
| 316 | #define TARGET_READ_SP() (generic_target_read_sp ()) |
| 317 | #endif |
| 318 | |
| 319 | typedef CORE_ADDR (gdbarch_read_sp_ftype) (void); |
| 320 | extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch); |
| 321 | extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp); |
| 322 | #if GDB_MULTI_ARCH |
| 323 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP) |
| 324 | #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch)) |
| 325 | #endif |
| 326 | #endif |
| 327 | |
| 328 | /* Default (function) for non- multi-arch platforms. */ |
| 329 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP) |
| 330 | #define TARGET_WRITE_SP(val) (generic_target_write_sp (val)) |
| 331 | #endif |
| 332 | |
| 333 | typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val); |
| 334 | extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val); |
| 335 | extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp); |
| 336 | #if GDB_MULTI_ARCH |
| 337 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP) |
| 338 | #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val)) |
| 339 | #endif |
| 340 | #endif |
| 341 | |
| 342 | extern int gdbarch_num_regs (struct gdbarch *gdbarch); |
| 343 | extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs); |
| 344 | #if GDB_MULTI_ARCH |
| 345 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS) |
| 346 | #define NUM_REGS (gdbarch_num_regs (current_gdbarch)) |
| 347 | #endif |
| 348 | #endif |
| 349 | |
| 350 | /* This macro gives the number of pseudo-registers that live in the |
| 351 | register namespace but do not get fetched or stored on the target. |
| 352 | These pseudo-registers may be aliases for other registers, |
| 353 | combinations of other registers, or they may be computed by GDB. */ |
| 354 | |
| 355 | /* Default (value) for non- multi-arch platforms. */ |
| 356 | #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS) |
| 357 | #define NUM_PSEUDO_REGS (0) |
| 358 | #endif |
| 359 | |
| 360 | extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch); |
| 361 | extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs); |
| 362 | #if GDB_MULTI_ARCH |
| 363 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS) |
| 364 | #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch)) |
| 365 | #endif |
| 366 | #endif |
| 367 | |
| 368 | extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); |
| 369 | extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); |
| 370 | #if GDB_MULTI_ARCH |
| 371 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM) |
| 372 | #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch)) |
| 373 | #endif |
| 374 | #endif |
| 375 | |
| 376 | extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); |
| 377 | extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); |
| 378 | #if GDB_MULTI_ARCH |
| 379 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM) |
| 380 | #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch)) |
| 381 | #endif |
| 382 | #endif |
| 383 | |
| 384 | extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); |
| 385 | extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); |
| 386 | #if GDB_MULTI_ARCH |
| 387 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM) |
| 388 | #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch)) |
| 389 | #endif |
| 390 | #endif |
| 391 | |
| 392 | /* Default (value) for non- multi-arch platforms. */ |
| 393 | #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM) |
| 394 | #define FP0_REGNUM (-1) |
| 395 | #endif |
| 396 | |
| 397 | extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch); |
| 398 | extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum); |
| 399 | #if GDB_MULTI_ARCH |
| 400 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM) |
| 401 | #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch)) |
| 402 | #endif |
| 403 | #endif |
| 404 | |
| 405 | /* Default (value) for non- multi-arch platforms. */ |
| 406 | #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM) |
| 407 | #define NPC_REGNUM (-1) |
| 408 | #endif |
| 409 | |
| 410 | extern int gdbarch_npc_regnum (struct gdbarch *gdbarch); |
| 411 | extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum); |
| 412 | #if GDB_MULTI_ARCH |
| 413 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM) |
| 414 | #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch)) |
| 415 | #endif |
| 416 | #endif |
| 417 | |
| 418 | /* Default (value) for non- multi-arch platforms. */ |
| 419 | #if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM) |
| 420 | #define NNPC_REGNUM (-1) |
| 421 | #endif |
| 422 | |
| 423 | extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch); |
| 424 | extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum); |
| 425 | #if GDB_MULTI_ARCH |
| 426 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM) |
| 427 | #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch)) |
| 428 | #endif |
| 429 | #endif |
| 430 | |
| 431 | /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */ |
| 432 | |
| 433 | /* Default (function) for non- multi-arch platforms. */ |
| 434 | #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM) |
| 435 | #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr)) |
| 436 | #endif |
| 437 | |
| 438 | typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr); |
| 439 | extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr); |
| 440 | extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum); |
| 441 | #if GDB_MULTI_ARCH |
| 442 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM) |
| 443 | #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr)) |
| 444 | #endif |
| 445 | #endif |
| 446 | |
| 447 | /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */ |
| 448 | |
| 449 | /* Default (function) for non- multi-arch platforms. */ |
| 450 | #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM) |
| 451 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr)) |
| 452 | #endif |
| 453 | |
| 454 | typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr); |
| 455 | extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr); |
| 456 | extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum); |
| 457 | #if GDB_MULTI_ARCH |
| 458 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM) |
| 459 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr)) |
| 460 | #endif |
| 461 | #endif |
| 462 | |
| 463 | /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */ |
| 464 | |
| 465 | /* Default (function) for non- multi-arch platforms. */ |
| 466 | #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM) |
| 467 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr)) |
| 468 | #endif |
| 469 | |
| 470 | typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr); |
| 471 | extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr); |
| 472 | extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum); |
| 473 | #if GDB_MULTI_ARCH |
| 474 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM) |
| 475 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr)) |
| 476 | #endif |
| 477 | #endif |
| 478 | |
| 479 | /* Convert from an sdb register number to an internal gdb register number. |
| 480 | This should be defined in tm.h, if REGISTER_NAMES is not set up |
| 481 | to map one to one onto the sdb register numbers. */ |
| 482 | |
| 483 | /* Default (function) for non- multi-arch platforms. */ |
| 484 | #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM) |
| 485 | #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr)) |
| 486 | #endif |
| 487 | |
| 488 | typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr); |
| 489 | extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr); |
| 490 | extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum); |
| 491 | #if GDB_MULTI_ARCH |
| 492 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM) |
| 493 | #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr)) |
| 494 | #endif |
| 495 | #endif |
| 496 | |
| 497 | /* Default (function) for non- multi-arch platforms. */ |
| 498 | #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM) |
| 499 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr)) |
| 500 | #endif |
| 501 | |
| 502 | typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr); |
| 503 | extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr); |
| 504 | extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum); |
| 505 | #if GDB_MULTI_ARCH |
| 506 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM) |
| 507 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr)) |
| 508 | #endif |
| 509 | #endif |
| 510 | |
| 511 | /* Default (function) for non- multi-arch platforms. */ |
| 512 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME) |
| 513 | #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) |
| 514 | #endif |
| 515 | |
| 516 | typedef char * (gdbarch_register_name_ftype) (int regnr); |
| 517 | extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr); |
| 518 | extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name); |
| 519 | #if GDB_MULTI_ARCH |
| 520 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME) |
| 521 | #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr)) |
| 522 | #endif |
| 523 | #endif |
| 524 | |
| 525 | extern int gdbarch_register_size (struct gdbarch *gdbarch); |
| 526 | extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size); |
| 527 | #if GDB_MULTI_ARCH |
| 528 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE) |
| 529 | #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch)) |
| 530 | #endif |
| 531 | #endif |
| 532 | |
| 533 | extern int gdbarch_register_bytes (struct gdbarch *gdbarch); |
| 534 | extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes); |
| 535 | #if GDB_MULTI_ARCH |
| 536 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES) |
| 537 | #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch)) |
| 538 | #endif |
| 539 | #endif |
| 540 | |
| 541 | typedef int (gdbarch_register_byte_ftype) (int reg_nr); |
| 542 | extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr); |
| 543 | extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte); |
| 544 | #if GDB_MULTI_ARCH |
| 545 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE) |
| 546 | #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr)) |
| 547 | #endif |
| 548 | #endif |
| 549 | |
| 550 | typedef int (gdbarch_register_raw_size_ftype) (int reg_nr); |
| 551 | extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr); |
| 552 | extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size); |
| 553 | #if GDB_MULTI_ARCH |
| 554 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE) |
| 555 | #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr)) |
| 556 | #endif |
| 557 | #endif |
| 558 | |
| 559 | extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch); |
| 560 | extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size); |
| 561 | #if GDB_MULTI_ARCH |
| 562 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE) |
| 563 | #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch)) |
| 564 | #endif |
| 565 | #endif |
| 566 | |
| 567 | typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr); |
| 568 | extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr); |
| 569 | extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size); |
| 570 | #if GDB_MULTI_ARCH |
| 571 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE) |
| 572 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr)) |
| 573 | #endif |
| 574 | #endif |
| 575 | |
| 576 | extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch); |
| 577 | extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size); |
| 578 | #if GDB_MULTI_ARCH |
| 579 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE) |
| 580 | #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch)) |
| 581 | #endif |
| 582 | #endif |
| 583 | |
| 584 | typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr); |
| 585 | extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr); |
| 586 | extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type); |
| 587 | #if GDB_MULTI_ARCH |
| 588 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE) |
| 589 | #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr)) |
| 590 | #endif |
| 591 | #endif |
| 592 | |
| 593 | /* Default (function) for non- multi-arch platforms. */ |
| 594 | #if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO) |
| 595 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs)) |
| 596 | #endif |
| 597 | |
| 598 | typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs); |
| 599 | extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs); |
| 600 | extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info); |
| 601 | #if GDB_MULTI_ARCH |
| 602 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO) |
| 603 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs)) |
| 604 | #endif |
| 605 | #endif |
| 606 | |
| 607 | /* MAP a GDB RAW register number onto a simulator register number. See |
| 608 | also include/...-sim.h. */ |
| 609 | |
| 610 | /* Default (function) for non- multi-arch platforms. */ |
| 611 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO) |
| 612 | #define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr)) |
| 613 | #endif |
| 614 | |
| 615 | typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr); |
| 616 | extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr); |
| 617 | extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno); |
| 618 | #if GDB_MULTI_ARCH |
| 619 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO) |
| 620 | #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr)) |
| 621 | #endif |
| 622 | #endif |
| 623 | |
| 624 | #if defined (REGISTER_BYTES_OK) |
| 625 | /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */ |
| 626 | #define REGISTER_BYTES_OK_P() (1) |
| 627 | #endif |
| 628 | |
| 629 | /* Default predicate for non- multi-arch targets. */ |
| 630 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P) |
| 631 | #define REGISTER_BYTES_OK_P() (0) |
| 632 | #endif |
| 633 | |
| 634 | extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch); |
| 635 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P) |
| 636 | #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch)) |
| 637 | #endif |
| 638 | |
| 639 | /* Default (function) for non- multi-arch platforms. */ |
| 640 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK) |
| 641 | #define REGISTER_BYTES_OK(nr_bytes) (internal_error ("REGISTER_BYTES_OK"), 0) |
| 642 | #endif |
| 643 | |
| 644 | typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes); |
| 645 | extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes); |
| 646 | extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok); |
| 647 | #if GDB_MULTI_ARCH |
| 648 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK) |
| 649 | #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes)) |
| 650 | #endif |
| 651 | #endif |
| 652 | |
| 653 | extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch); |
| 654 | extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames); |
| 655 | #if GDB_MULTI_ARCH |
| 656 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES) |
| 657 | #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch)) |
| 658 | #endif |
| 659 | #endif |
| 660 | |
| 661 | extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch); |
| 662 | extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location); |
| 663 | #if GDB_MULTI_ARCH |
| 664 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION) |
| 665 | #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch)) |
| 666 | #endif |
| 667 | #endif |
| 668 | |
| 669 | typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void); |
| 670 | extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch); |
| 671 | extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address); |
| 672 | #if GDB_MULTI_ARCH |
| 673 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS) |
| 674 | #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch)) |
| 675 | #endif |
| 676 | #endif |
| 677 | |
| 678 | extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch); |
| 679 | extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset); |
| 680 | #if GDB_MULTI_ARCH |
| 681 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET) |
| 682 | #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch)) |
| 683 | #endif |
| 684 | #endif |
| 685 | |
| 686 | extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch); |
| 687 | extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset); |
| 688 | #if GDB_MULTI_ARCH |
| 689 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
| 690 | #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch)) |
| 691 | #endif |
| 692 | #endif |
| 693 | |
| 694 | extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch); |
| 695 | extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p); |
| 696 | #if GDB_MULTI_ARCH |
| 697 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
| 698 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch)) |
| 699 | #endif |
| 700 | #endif |
| 701 | |
| 702 | extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch); |
| 703 | extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length); |
| 704 | #if GDB_MULTI_ARCH |
| 705 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH) |
| 706 | #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch)) |
| 707 | #endif |
| 708 | #endif |
| 709 | |
| 710 | typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
| 711 | extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
| 712 | extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy); |
| 713 | #if GDB_MULTI_ARCH |
| 714 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY) |
| 715 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address)) |
| 716 | #endif |
| 717 | #endif |
| 718 | |
| 719 | extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch); |
| 720 | extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p); |
| 721 | #if GDB_MULTI_ARCH |
| 722 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P) |
| 723 | #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch)) |
| 724 | #endif |
| 725 | #endif |
| 726 | |
| 727 | /* Default (value) for non- multi-arch platforms. */ |
| 728 | #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS) |
| 729 | #define CALL_DUMMY_WORDS (legacy_call_dummy_words) |
| 730 | #endif |
| 731 | |
| 732 | extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch); |
| 733 | extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words); |
| 734 | #if GDB_MULTI_ARCH |
| 735 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS) |
| 736 | #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch)) |
| 737 | #endif |
| 738 | #endif |
| 739 | |
| 740 | /* Default (value) for non- multi-arch platforms. */ |
| 741 | #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS) |
| 742 | #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words) |
| 743 | #endif |
| 744 | |
| 745 | extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch); |
| 746 | extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words); |
| 747 | #if GDB_MULTI_ARCH |
| 748 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS) |
| 749 | #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch)) |
| 750 | #endif |
| 751 | #endif |
| 752 | |
| 753 | extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch); |
| 754 | extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p); |
| 755 | #if GDB_MULTI_ARCH |
| 756 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P) |
| 757 | #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch)) |
| 758 | #endif |
| 759 | #endif |
| 760 | |
| 761 | extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch); |
| 762 | extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust); |
| 763 | #if GDB_MULTI_ARCH |
| 764 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST) |
| 765 | #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch)) |
| 766 | #endif |
| 767 | #endif |
| 768 | |
| 769 | typedef void (gdbarch_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p); |
| 770 | extern void gdbarch_fix_call_dummy (struct gdbarch *gdbarch, char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p); |
| 771 | extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy); |
| 772 | #if GDB_MULTI_ARCH |
| 773 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY) |
| 774 | #define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p)) |
| 775 | #endif |
| 776 | #endif |
| 777 | |
| 778 | extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch); |
| 779 | extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion); |
| 780 | #if GDB_MULTI_ARCH |
| 781 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION) |
| 782 | #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch)) |
| 783 | #endif |
| 784 | #endif |
| 785 | |
| 786 | extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch); |
| 787 | extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type); |
| 788 | #if GDB_MULTI_ARCH |
| 789 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE) |
| 790 | #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch)) |
| 791 | #endif |
| 792 | #endif |
| 793 | |
| 794 | /* Default (function) for non- multi-arch platforms. */ |
| 795 | #if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE) |
| 796 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual)) |
| 797 | #endif |
| 798 | |
| 799 | typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual); |
| 800 | extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual); |
| 801 | extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double); |
| 802 | #if GDB_MULTI_ARCH |
| 803 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE) |
| 804 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual)) |
| 805 | #endif |
| 806 | #endif |
| 807 | |
| 808 | typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval); |
| 809 | extern void gdbarch_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval); |
| 810 | extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register); |
| 811 | #if GDB_MULTI_ARCH |
| 812 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER) |
| 813 | #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval)) |
| 814 | #endif |
| 815 | #endif |
| 816 | |
| 817 | /* Default (function) for non- multi-arch platforms. */ |
| 818 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE) |
| 819 | #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr)) |
| 820 | #endif |
| 821 | |
| 822 | typedef int (gdbarch_register_convertible_ftype) (int nr); |
| 823 | extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr); |
| 824 | extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible); |
| 825 | #if GDB_MULTI_ARCH |
| 826 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE) |
| 827 | #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr)) |
| 828 | #endif |
| 829 | #endif |
| 830 | |
| 831 | /* Default (function) for non- multi-arch platforms. */ |
| 832 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL) |
| 833 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0) |
| 834 | #endif |
| 835 | |
| 836 | typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to); |
| 837 | extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); |
| 838 | extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual); |
| 839 | #if GDB_MULTI_ARCH |
| 840 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL) |
| 841 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to)) |
| 842 | #endif |
| 843 | #endif |
| 844 | |
| 845 | /* Default (function) for non- multi-arch platforms. */ |
| 846 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW) |
| 847 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0) |
| 848 | #endif |
| 849 | |
| 850 | typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to); |
| 851 | extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); |
| 852 | extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw); |
| 853 | #if GDB_MULTI_ARCH |
| 854 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW) |
| 855 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to)) |
| 856 | #endif |
| 857 | #endif |
| 858 | |
| 859 | /* This function is called when the value of a pseudo-register needs to |
| 860 | be updated. Typically it will be defined on a per-architecture |
| 861 | basis. */ |
| 862 | |
| 863 | /* Default (function) for non- multi-arch platforms. */ |
| 864 | #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER) |
| 865 | #define FETCH_PSEUDO_REGISTER(regnum) (internal_error ("FETCH_PSEUDO_REGISTER"), 0) |
| 866 | #endif |
| 867 | |
| 868 | typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum); |
| 869 | extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum); |
| 870 | extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register); |
| 871 | #if GDB_MULTI_ARCH |
| 872 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER) |
| 873 | #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum)) |
| 874 | #endif |
| 875 | #endif |
| 876 | |
| 877 | /* This function is called when the value of a pseudo-register needs to |
| 878 | be set or stored. Typically it will be defined on a |
| 879 | per-architecture basis. */ |
| 880 | |
| 881 | /* Default (function) for non- multi-arch platforms. */ |
| 882 | #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER) |
| 883 | #define STORE_PSEUDO_REGISTER(regnum) (internal_error ("STORE_PSEUDO_REGISTER"), 0) |
| 884 | #endif |
| 885 | |
| 886 | typedef void (gdbarch_store_pseudo_register_ftype) (int regnum); |
| 887 | extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum); |
| 888 | extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register); |
| 889 | #if GDB_MULTI_ARCH |
| 890 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER) |
| 891 | #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum)) |
| 892 | #endif |
| 893 | #endif |
| 894 | |
| 895 | /* Default (function) for non- multi-arch platforms. */ |
| 896 | #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS) |
| 897 | #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf)) |
| 898 | #endif |
| 899 | |
| 900 | typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf); |
| 901 | extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf); |
| 902 | extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address); |
| 903 | #if GDB_MULTI_ARCH |
| 904 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS) |
| 905 | #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf)) |
| 906 | #endif |
| 907 | #endif |
| 908 | |
| 909 | /* Default (function) for non- multi-arch platforms. */ |
| 910 | #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER) |
| 911 | #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr)) |
| 912 | #endif |
| 913 | |
| 914 | typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr); |
| 915 | extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr); |
| 916 | extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer); |
| 917 | #if GDB_MULTI_ARCH |
| 918 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER) |
| 919 | #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr)) |
| 920 | #endif |
| 921 | #endif |
| 922 | |
| 923 | /* Default (function) for non- multi-arch platforms. */ |
| 924 | #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK) |
| 925 | #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type)) |
| 926 | #endif |
| 927 | |
| 928 | typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type); |
| 929 | extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type); |
| 930 | extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack); |
| 931 | #if GDB_MULTI_ARCH |
| 932 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK) |
| 933 | #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type)) |
| 934 | #endif |
| 935 | #endif |
| 936 | |
| 937 | typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf); |
| 938 | extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf); |
| 939 | extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value); |
| 940 | #if GDB_MULTI_ARCH |
| 941 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE) |
| 942 | #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf)) |
| 943 | #endif |
| 944 | #endif |
| 945 | |
| 946 | typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
| 947 | extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
| 948 | extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments); |
| 949 | #if GDB_MULTI_ARCH |
| 950 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS) |
| 951 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr)) |
| 952 | #endif |
| 953 | #endif |
| 954 | |
| 955 | typedef void (gdbarch_push_dummy_frame_ftype) (void); |
| 956 | extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch); |
| 957 | extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame); |
| 958 | #if GDB_MULTI_ARCH |
| 959 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME) |
| 960 | #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch)) |
| 961 | #endif |
| 962 | #endif |
| 963 | |
| 964 | typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp); |
| 965 | extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp); |
| 966 | extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address); |
| 967 | #if GDB_MULTI_ARCH |
| 968 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS) |
| 969 | #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp)) |
| 970 | #endif |
| 971 | #endif |
| 972 | |
| 973 | typedef void (gdbarch_pop_frame_ftype) (void); |
| 974 | extern void gdbarch_pop_frame (struct gdbarch *gdbarch); |
| 975 | extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame); |
| 976 | #if GDB_MULTI_ARCH |
| 977 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME) |
| 978 | #define POP_FRAME (gdbarch_pop_frame (current_gdbarch)) |
| 979 | #endif |
| 980 | #endif |
| 981 | |
| 982 | /* I wish that these would just go away.... */ |
| 983 | |
| 984 | /* Default (function) for non- multi-arch platforms. */ |
| 985 | #if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_DADDR) |
| 986 | #define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0) |
| 987 | #endif |
| 988 | |
| 989 | typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x); |
| 990 | extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x); |
| 991 | extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr); |
| 992 | #if GDB_MULTI_ARCH |
| 993 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_DADDR) |
| 994 | #define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x)) |
| 995 | #endif |
| 996 | #endif |
| 997 | |
| 998 | /* Default (function) for non- multi-arch platforms. */ |
| 999 | #if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_IADDR) |
| 1000 | #define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0) |
| 1001 | #endif |
| 1002 | |
| 1003 | typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x); |
| 1004 | extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x); |
| 1005 | extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr); |
| 1006 | #if GDB_MULTI_ARCH |
| 1007 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_IADDR) |
| 1008 | #define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x)) |
| 1009 | #endif |
| 1010 | #endif |
| 1011 | |
| 1012 | /* Default (function) for non- multi-arch platforms. */ |
| 1013 | #if (!GDB_MULTI_ARCH) && !defined (D10V_DADDR_P) |
| 1014 | #define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0) |
| 1015 | #endif |
| 1016 | |
| 1017 | typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x); |
| 1018 | extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x); |
| 1019 | extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p); |
| 1020 | #if GDB_MULTI_ARCH |
| 1021 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_DADDR_P) |
| 1022 | #define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x)) |
| 1023 | #endif |
| 1024 | #endif |
| 1025 | |
| 1026 | /* Default (function) for non- multi-arch platforms. */ |
| 1027 | #if (!GDB_MULTI_ARCH) && !defined (D10V_IADDR_P) |
| 1028 | #define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0) |
| 1029 | #endif |
| 1030 | |
| 1031 | typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x); |
| 1032 | extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x); |
| 1033 | extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p); |
| 1034 | #if GDB_MULTI_ARCH |
| 1035 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_IADDR_P) |
| 1036 | #define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x)) |
| 1037 | #endif |
| 1038 | #endif |
| 1039 | |
| 1040 | /* Default (function) for non- multi-arch platforms. */ |
| 1041 | #if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_DADDR_TO_RAW) |
| 1042 | #define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0) |
| 1043 | #endif |
| 1044 | |
| 1045 | typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x); |
| 1046 | extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x); |
| 1047 | extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw); |
| 1048 | #if GDB_MULTI_ARCH |
| 1049 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_DADDR_TO_RAW) |
| 1050 | #define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x)) |
| 1051 | #endif |
| 1052 | #endif |
| 1053 | |
| 1054 | /* Default (function) for non- multi-arch platforms. */ |
| 1055 | #if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_IADDR_TO_RAW) |
| 1056 | #define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0) |
| 1057 | #endif |
| 1058 | |
| 1059 | typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x); |
| 1060 | extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x); |
| 1061 | extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw); |
| 1062 | #if GDB_MULTI_ARCH |
| 1063 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_IADDR_TO_RAW) |
| 1064 | #define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x)) |
| 1065 | #endif |
| 1066 | #endif |
| 1067 | |
| 1068 | typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp); |
| 1069 | extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp); |
| 1070 | extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return); |
| 1071 | #if GDB_MULTI_ARCH |
| 1072 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN) |
| 1073 | #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp)) |
| 1074 | #endif |
| 1075 | #endif |
| 1076 | |
| 1077 | typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf); |
| 1078 | extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf); |
| 1079 | extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value); |
| 1080 | #if GDB_MULTI_ARCH |
| 1081 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE) |
| 1082 | #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf)) |
| 1083 | #endif |
| 1084 | #endif |
| 1085 | |
| 1086 | typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf); |
| 1087 | extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf); |
| 1088 | extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address); |
| 1089 | #if GDB_MULTI_ARCH |
| 1090 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
| 1091 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf)) |
| 1092 | #endif |
| 1093 | #endif |
| 1094 | |
| 1095 | typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type); |
| 1096 | extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type); |
| 1097 | extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention); |
| 1098 | #if GDB_MULTI_ARCH |
| 1099 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION) |
| 1100 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type)) |
| 1101 | #endif |
| 1102 | #endif |
| 1103 | |
| 1104 | typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame); |
| 1105 | extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame); |
| 1106 | extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs); |
| 1107 | #if GDB_MULTI_ARCH |
| 1108 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS) |
| 1109 | #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame)) |
| 1110 | #endif |
| 1111 | #endif |
| 1112 | |
| 1113 | typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame); |
| 1114 | extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame); |
| 1115 | extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info); |
| 1116 | #if GDB_MULTI_ARCH |
| 1117 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO) |
| 1118 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame)) |
| 1119 | #endif |
| 1120 | #endif |
| 1121 | |
| 1122 | typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip); |
| 1123 | extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip); |
| 1124 | extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue); |
| 1125 | #if GDB_MULTI_ARCH |
| 1126 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE) |
| 1127 | #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip)) |
| 1128 | #endif |
| 1129 | #endif |
| 1130 | |
| 1131 | /* Default (function) for non- multi-arch platforms. */ |
| 1132 | #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P) |
| 1133 | #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip)) |
| 1134 | #endif |
| 1135 | |
| 1136 | typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip); |
| 1137 | extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip); |
| 1138 | extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p); |
| 1139 | #if GDB_MULTI_ARCH |
| 1140 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P) |
| 1141 | #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip)) |
| 1142 | #endif |
| 1143 | #endif |
| 1144 | |
| 1145 | typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs); |
| 1146 | extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs); |
| 1147 | extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than); |
| 1148 | #if GDB_MULTI_ARCH |
| 1149 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN) |
| 1150 | #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs)) |
| 1151 | #endif |
| 1152 | #endif |
| 1153 | |
| 1154 | /* Default (function) for non- multi-arch platforms. */ |
| 1155 | #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC) |
| 1156 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr)) |
| 1157 | #endif |
| 1158 | |
| 1159 | typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr); |
| 1160 | extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); |
| 1161 | extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc); |
| 1162 | #if GDB_MULTI_ARCH |
| 1163 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC) |
| 1164 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr)) |
| 1165 | #endif |
| 1166 | #endif |
| 1167 | |
| 1168 | /* Default (function) for non- multi-arch platforms. */ |
| 1169 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT) |
| 1170 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache)) |
| 1171 | #endif |
| 1172 | |
| 1173 | typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
| 1174 | extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); |
| 1175 | extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint); |
| 1176 | #if GDB_MULTI_ARCH |
| 1177 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT) |
| 1178 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache)) |
| 1179 | #endif |
| 1180 | #endif |
| 1181 | |
| 1182 | /* Default (function) for non- multi-arch platforms. */ |
| 1183 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT) |
| 1184 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache)) |
| 1185 | #endif |
| 1186 | |
| 1187 | typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
| 1188 | extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); |
| 1189 | extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint); |
| 1190 | #if GDB_MULTI_ARCH |
| 1191 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT) |
| 1192 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache)) |
| 1193 | #endif |
| 1194 | #endif |
| 1195 | |
| 1196 | extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch); |
| 1197 | extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break); |
| 1198 | #if GDB_MULTI_ARCH |
| 1199 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK) |
| 1200 | #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch)) |
| 1201 | #endif |
| 1202 | #endif |
| 1203 | |
| 1204 | extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch); |
| 1205 | extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset); |
| 1206 | #if GDB_MULTI_ARCH |
| 1207 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET) |
| 1208 | #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch)) |
| 1209 | #endif |
| 1210 | #endif |
| 1211 | |
| 1212 | /* Default (function) for non- multi-arch platforms. */ |
| 1213 | #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
| 1214 | #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len)) |
| 1215 | #endif |
| 1216 | |
| 1217 | typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
| 1218 | extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
| 1219 | extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address); |
| 1220 | #if GDB_MULTI_ARCH |
| 1221 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
| 1222 | #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len)) |
| 1223 | #endif |
| 1224 | #endif |
| 1225 | |
| 1226 | extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch); |
| 1227 | extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip); |
| 1228 | #if GDB_MULTI_ARCH |
| 1229 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP) |
| 1230 | #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch)) |
| 1231 | #endif |
| 1232 | #endif |
| 1233 | |
| 1234 | /* Default (function) for non- multi-arch platforms. */ |
| 1235 | #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION) |
| 1236 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi)) |
| 1237 | #endif |
| 1238 | |
| 1239 | typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi); |
| 1240 | extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi); |
| 1241 | extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation); |
| 1242 | #if GDB_MULTI_ARCH |
| 1243 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION) |
| 1244 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi)) |
| 1245 | #endif |
| 1246 | #endif |
| 1247 | |
| 1248 | typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); |
| 1249 | extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); |
| 1250 | extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); |
| 1251 | #if GDB_MULTI_ARCH |
| 1252 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN) |
| 1253 | #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame)) |
| 1254 | #endif |
| 1255 | #endif |
| 1256 | |
| 1257 | typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe); |
| 1258 | extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe); |
| 1259 | extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid); |
| 1260 | #if GDB_MULTI_ARCH |
| 1261 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID) |
| 1262 | #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe)) |
| 1263 | #endif |
| 1264 | #endif |
| 1265 | |
| 1266 | typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); |
| 1267 | extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); |
| 1268 | extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); |
| 1269 | #if GDB_MULTI_ARCH |
| 1270 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC) |
| 1271 | #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi)) |
| 1272 | #endif |
| 1273 | #endif |
| 1274 | |
| 1275 | typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi); |
| 1276 | extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi); |
| 1277 | extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address); |
| 1278 | #if GDB_MULTI_ARCH |
| 1279 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS) |
| 1280 | #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi)) |
| 1281 | #endif |
| 1282 | #endif |
| 1283 | |
| 1284 | typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi); |
| 1285 | extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi); |
| 1286 | extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address); |
| 1287 | #if GDB_MULTI_ARCH |
| 1288 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS) |
| 1289 | #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi)) |
| 1290 | #endif |
| 1291 | #endif |
| 1292 | |
| 1293 | typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame); |
| 1294 | extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame); |
| 1295 | extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call); |
| 1296 | #if GDB_MULTI_ARCH |
| 1297 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL) |
| 1298 | #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame)) |
| 1299 | #endif |
| 1300 | #endif |
| 1301 | |
| 1302 | typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame); |
| 1303 | extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame); |
| 1304 | extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args); |
| 1305 | #if GDB_MULTI_ARCH |
| 1306 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS) |
| 1307 | #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame)) |
| 1308 | #endif |
| 1309 | #endif |
| 1310 | |
| 1311 | #if defined (STACK_ALIGN) |
| 1312 | /* Legacy for systems yet to multi-arch STACK_ALIGN */ |
| 1313 | #define STACK_ALIGN_P() (1) |
| 1314 | #endif |
| 1315 | |
| 1316 | /* Default predicate for non- multi-arch targets. */ |
| 1317 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P) |
| 1318 | #define STACK_ALIGN_P() (0) |
| 1319 | #endif |
| 1320 | |
| 1321 | extern int gdbarch_stack_align_p (struct gdbarch *gdbarch); |
| 1322 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P) |
| 1323 | #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch)) |
| 1324 | #endif |
| 1325 | |
| 1326 | /* Default (function) for non- multi-arch platforms. */ |
| 1327 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN) |
| 1328 | #define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0) |
| 1329 | #endif |
| 1330 | |
| 1331 | typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp); |
| 1332 | extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp); |
| 1333 | extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align); |
| 1334 | #if GDB_MULTI_ARCH |
| 1335 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN) |
| 1336 | #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp)) |
| 1337 | #endif |
| 1338 | #endif |
| 1339 | |
| 1340 | /* Default (value) for non- multi-arch platforms. */ |
| 1341 | #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED) |
| 1342 | #define EXTRA_STACK_ALIGNMENT_NEEDED (1) |
| 1343 | #endif |
| 1344 | |
| 1345 | extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch); |
| 1346 | extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed); |
| 1347 | #if GDB_MULTI_ARCH |
| 1348 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED) |
| 1349 | #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch)) |
| 1350 | #endif |
| 1351 | #endif |
| 1352 | |
| 1353 | #if defined (REG_STRUCT_HAS_ADDR) |
| 1354 | /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ |
| 1355 | #define REG_STRUCT_HAS_ADDR_P() (1) |
| 1356 | #endif |
| 1357 | |
| 1358 | /* Default predicate for non- multi-arch targets. */ |
| 1359 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P) |
| 1360 | #define REG_STRUCT_HAS_ADDR_P() (0) |
| 1361 | #endif |
| 1362 | |
| 1363 | extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch); |
| 1364 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P) |
| 1365 | #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch)) |
| 1366 | #endif |
| 1367 | |
| 1368 | /* Default (function) for non- multi-arch platforms. */ |
| 1369 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR) |
| 1370 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0) |
| 1371 | #endif |
| 1372 | |
| 1373 | typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type); |
| 1374 | extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type); |
| 1375 | extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr); |
| 1376 | #if GDB_MULTI_ARCH |
| 1377 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR) |
| 1378 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type)) |
| 1379 | #endif |
| 1380 | #endif |
| 1381 | |
| 1382 | #if defined (SAVE_DUMMY_FRAME_TOS) |
| 1383 | /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */ |
| 1384 | #define SAVE_DUMMY_FRAME_TOS_P() (1) |
| 1385 | #endif |
| 1386 | |
| 1387 | /* Default predicate for non- multi-arch targets. */ |
| 1388 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P) |
| 1389 | #define SAVE_DUMMY_FRAME_TOS_P() (0) |
| 1390 | #endif |
| 1391 | |
| 1392 | extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch); |
| 1393 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P) |
| 1394 | #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch)) |
| 1395 | #endif |
| 1396 | |
| 1397 | /* Default (function) for non- multi-arch platforms. */ |
| 1398 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS) |
| 1399 | #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0) |
| 1400 | #endif |
| 1401 | |
| 1402 | typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp); |
| 1403 | extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp); |
| 1404 | extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos); |
| 1405 | #if GDB_MULTI_ARCH |
| 1406 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS) |
| 1407 | #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp)) |
| 1408 | #endif |
| 1409 | #endif |
| 1410 | |
| 1411 | /* Default (value) for non- multi-arch platforms. */ |
| 1412 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT) |
| 1413 | #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch)) |
| 1414 | #endif |
| 1415 | |
| 1416 | extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch); |
| 1417 | extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format); |
| 1418 | #if GDB_MULTI_ARCH |
| 1419 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT) |
| 1420 | #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch)) |
| 1421 | #endif |
| 1422 | #endif |
| 1423 | |
| 1424 | /* Default (value) for non- multi-arch platforms. */ |
| 1425 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT) |
| 1426 | #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch)) |
| 1427 | #endif |
| 1428 | |
| 1429 | extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch); |
| 1430 | extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format); |
| 1431 | #if GDB_MULTI_ARCH |
| 1432 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT) |
| 1433 | #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch)) |
| 1434 | #endif |
| 1435 | #endif |
| 1436 | |
| 1437 | /* Default (value) for non- multi-arch platforms. */ |
| 1438 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT) |
| 1439 | #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown) |
| 1440 | #endif |
| 1441 | |
| 1442 | extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch); |
| 1443 | extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format); |
| 1444 | #if GDB_MULTI_ARCH |
| 1445 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT) |
| 1446 | #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch)) |
| 1447 | #endif |
| 1448 | #endif |
| 1449 | |
| 1450 | /* Default (function) for non- multi-arch platforms. */ |
| 1451 | #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR) |
| 1452 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (default_convert_from_func_ptr_addr (addr)) |
| 1453 | #endif |
| 1454 | |
| 1455 | typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr); |
| 1456 | extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr); |
| 1457 | extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr); |
| 1458 | #if GDB_MULTI_ARCH |
| 1459 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR) |
| 1460 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr)) |
| 1461 | #endif |
| 1462 | #endif |
| 1463 | |
| 1464 | extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch); |
| 1465 | |
| 1466 | |
| 1467 | /* Mechanism for co-ordinating the selection of a specific |
| 1468 | architecture. |
| 1469 | |
| 1470 | GDB targets (*-tdep.c) can register an interest in a specific |
| 1471 | architecture. Other GDB components can register a need to maintain |
| 1472 | per-architecture data. |
| 1473 | |
| 1474 | The mechanisms below ensures that there is only a loose connection |
| 1475 | between the set-architecture command and the various GDB |
| 1476 | components. Each component can independently register their need |
| 1477 | to maintain architecture specific data with gdbarch. |
| 1478 | |
| 1479 | Pragmatics: |
| 1480 | |
| 1481 | Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It |
| 1482 | didn't scale. |
| 1483 | |
| 1484 | The more traditional mega-struct containing architecture specific |
| 1485 | data for all the various GDB components was also considered. Since |
| 1486 | GDB is built from a variable number of (fairly independent) |
| 1487 | components it was determined that the global aproach was not |
| 1488 | applicable. */ |
| 1489 | |
| 1490 | |
| 1491 | /* Register a new architectural family with GDB. |
| 1492 | |
| 1493 | Register support for the specified ARCHITECTURE with GDB. When |
| 1494 | gdbarch determines that the specified architecture has been |
| 1495 | selected, the corresponding INIT function is called. |
| 1496 | |
| 1497 | -- |
| 1498 | |
| 1499 | The INIT function takes two parameters: INFO which contains the |
| 1500 | information available to gdbarch about the (possibly new) |
| 1501 | architecture; ARCHES which is a list of the previously created |
| 1502 | ``struct gdbarch'' for this architecture. |
| 1503 | |
| 1504 | The INIT function parameter INFO shall, as far as possible, be |
| 1505 | pre-initialized with information obtained from INFO.ABFD or |
| 1506 | previously selected architecture (if similar). INIT shall ensure |
| 1507 | that the INFO.BYTE_ORDER is non-zero. |
| 1508 | |
| 1509 | The INIT function shall return any of: NULL - indicating that it |
| 1510 | doesn't recognize the selected architecture; an existing ``struct |
| 1511 | gdbarch'' from the ARCHES list - indicating that the new |
| 1512 | architecture is just a synonym for an earlier architecture (see |
| 1513 | gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch'' |
| 1514 | - that describes the selected architecture (see gdbarch_alloc()). |
| 1515 | |
| 1516 | The DUMP_TDEP function shall print out all target specific values. |
| 1517 | Care should be taken to ensure that the function works in both the |
| 1518 | multi-arch and non- multi-arch cases. */ |
| 1519 | |
| 1520 | struct gdbarch_list |
| 1521 | { |
| 1522 | struct gdbarch *gdbarch; |
| 1523 | struct gdbarch_list *next; |
| 1524 | }; |
| 1525 | |
| 1526 | struct gdbarch_info |
| 1527 | { |
| 1528 | /* Use default: bfd_arch_unknown (ZERO). */ |
| 1529 | enum bfd_architecture bfd_architecture; |
| 1530 | |
| 1531 | /* Use default: NULL (ZERO). */ |
| 1532 | const struct bfd_arch_info *bfd_arch_info; |
| 1533 | |
| 1534 | /* Use default: 0 (ZERO). */ |
| 1535 | int byte_order; |
| 1536 | |
| 1537 | /* Use default: NULL (ZERO). */ |
| 1538 | bfd *abfd; |
| 1539 | |
| 1540 | /* Use default: NULL (ZERO). */ |
| 1541 | struct gdbarch_tdep_info *tdep_info; |
| 1542 | }; |
| 1543 | |
| 1544 | typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches); |
| 1545 | typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file); |
| 1546 | |
| 1547 | /* DEPRECATED - use gdbarch_register() */ |
| 1548 | extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *); |
| 1549 | |
| 1550 | extern void gdbarch_register (enum bfd_architecture architecture, |
| 1551 | gdbarch_init_ftype *, |
| 1552 | gdbarch_dump_tdep_ftype *); |
| 1553 | |
| 1554 | |
| 1555 | /* Return a freshly allocated, NULL terminated, array of the valid |
| 1556 | architecture names. Since architectures are registered during the |
| 1557 | _initialize phase this function only returns useful information |
| 1558 | once initialization has been completed. */ |
| 1559 | |
| 1560 | extern const char **gdbarch_printable_names (void); |
| 1561 | |
| 1562 | |
| 1563 | /* Helper function. Search the list of ARCHES for a GDBARCH that |
| 1564 | matches the information provided by INFO. */ |
| 1565 | |
| 1566 | extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info); |
| 1567 | |
| 1568 | |
| 1569 | /* Helper function. Create a preliminary ``struct gdbarch''. Perform |
| 1570 | basic initialization using values obtained from the INFO andTDEP |
| 1571 | parameters. set_gdbarch_*() functions are called to complete the |
| 1572 | initialization of the object. */ |
| 1573 | |
| 1574 | extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep); |
| 1575 | |
| 1576 | |
| 1577 | /* Helper function. Free a partially-constructed ``struct gdbarch''. |
| 1578 | It is assumed that the caller freeds the ``struct |
| 1579 | gdbarch_tdep''. */ |
| 1580 | |
| 1581 | extern void gdbarch_free (struct gdbarch *); |
| 1582 | |
| 1583 | |
| 1584 | /* Helper function. Force an update of the current architecture. Used |
| 1585 | by legacy targets that have added their own target specific |
| 1586 | architecture manipulation commands. |
| 1587 | |
| 1588 | The INFO parameter shall be fully initialized (``memset (&INFO, |
| 1589 | sizeof (info), 0)'' set relevant fields) before gdbarch_update_p() |
| 1590 | is called. gdbarch_update_p() shall initialize any ``default'' |
| 1591 | fields using information obtained from the previous architecture or |
| 1592 | INFO.ABFD (if specified) before calling the corresponding |
| 1593 | architectures INIT function. |
| 1594 | |
| 1595 | Returns non-zero if the update succeeds */ |
| 1596 | |
| 1597 | extern int gdbarch_update_p (struct gdbarch_info info); |
| 1598 | |
| 1599 | |
| 1600 | |
| 1601 | /* Register per-architecture data-pointer. |
| 1602 | |
| 1603 | Reserve space for a per-architecture data-pointer. An identifier |
| 1604 | for the reserved data-pointer is returned. That identifer should |
| 1605 | be saved in a local static. |
| 1606 | |
| 1607 | When a new architecture is selected, INIT() is called. When a |
| 1608 | previous architecture is re-selected, the per-architecture |
| 1609 | data-pointer for that previous architecture is restored (INIT() is |
| 1610 | not called). |
| 1611 | |
| 1612 | INIT() shall return the initial value for the per-architecture |
| 1613 | data-pointer for the current architecture. |
| 1614 | |
| 1615 | Multiple registrarants for any architecture are allowed (and |
| 1616 | strongly encouraged). */ |
| 1617 | |
| 1618 | typedef void *(gdbarch_data_ftype) (void); |
| 1619 | extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init); |
| 1620 | |
| 1621 | /* Return the value of the per-architecture data-pointer for the |
| 1622 | current architecture. */ |
| 1623 | |
| 1624 | extern void *gdbarch_data (struct gdbarch_data*); |
| 1625 | |
| 1626 | |
| 1627 | |
| 1628 | /* Register per-architecture memory region. |
| 1629 | |
| 1630 | Provide a memory-region swap mechanism. Per-architecture memory |
| 1631 | region are created. These memory regions are swapped whenever the |
| 1632 | architecture is changed. For a new architecture, the memory region |
| 1633 | is initialized with zero (0) and the INIT function is called. |
| 1634 | |
| 1635 | Memory regions are swapped / initialized in the order that they are |
| 1636 | registered. NULL DATA and/or INIT values can be specified. |
| 1637 | |
| 1638 | New code should use register_gdbarch_data(). */ |
| 1639 | |
| 1640 | typedef void (gdbarch_swap_ftype) (void); |
| 1641 | extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init); |
| 1642 | #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL) |
| 1643 | |
| 1644 | |
| 1645 | |
| 1646 | /* The target-system-dependent byte order is dynamic */ |
| 1647 | |
| 1648 | /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness |
| 1649 | is selectable at runtime. The user can use the ``set endian'' |
| 1650 | command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when |
| 1651 | target_byte_order should be auto-detected (from the program image |
| 1652 | say). */ |
| 1653 | |
| 1654 | #if GDB_MULTI_ARCH |
| 1655 | /* Multi-arch GDB is always bi-endian. */ |
| 1656 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 |
| 1657 | #endif |
| 1658 | |
| 1659 | #ifndef TARGET_BYTE_ORDER_SELECTABLE_P |
| 1660 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE |
| 1661 | when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */ |
| 1662 | #ifdef TARGET_BYTE_ORDER_SELECTABLE |
| 1663 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 |
| 1664 | #else |
| 1665 | #define TARGET_BYTE_ORDER_SELECTABLE_P 0 |
| 1666 | #endif |
| 1667 | #endif |
| 1668 | |
| 1669 | extern int target_byte_order; |
| 1670 | #ifdef TARGET_BYTE_ORDER_SELECTABLE |
| 1671 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE |
| 1672 | and expect defs.h to re-define TARGET_BYTE_ORDER. */ |
| 1673 | #undef TARGET_BYTE_ORDER |
| 1674 | #endif |
| 1675 | #ifndef TARGET_BYTE_ORDER |
| 1676 | #define TARGET_BYTE_ORDER (target_byte_order + 0) |
| 1677 | #endif |
| 1678 | |
| 1679 | extern int target_byte_order_auto; |
| 1680 | #ifndef TARGET_BYTE_ORDER_AUTO |
| 1681 | #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0) |
| 1682 | #endif |
| 1683 | |
| 1684 | |
| 1685 | |
| 1686 | /* The target-system-dependent BFD architecture is dynamic */ |
| 1687 | |
| 1688 | extern int target_architecture_auto; |
| 1689 | #ifndef TARGET_ARCHITECTURE_AUTO |
| 1690 | #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0) |
| 1691 | #endif |
| 1692 | |
| 1693 | extern const struct bfd_arch_info *target_architecture; |
| 1694 | #ifndef TARGET_ARCHITECTURE |
| 1695 | #define TARGET_ARCHITECTURE (target_architecture + 0) |
| 1696 | #endif |
| 1697 | |
| 1698 | |
| 1699 | /* The target-system-dependent disassembler is semi-dynamic */ |
| 1700 | |
| 1701 | #include "dis-asm.h" /* Get defs for disassemble_info */ |
| 1702 | |
| 1703 | extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, |
| 1704 | unsigned int len, disassemble_info *info); |
| 1705 | |
| 1706 | extern void dis_asm_memory_error (int status, bfd_vma memaddr, |
| 1707 | disassemble_info *info); |
| 1708 | |
| 1709 | extern void dis_asm_print_address (bfd_vma addr, |
| 1710 | disassemble_info *info); |
| 1711 | |
| 1712 | extern int (*tm_print_insn) (bfd_vma, disassemble_info*); |
| 1713 | extern disassemble_info tm_print_insn_info; |
| 1714 | #ifndef TARGET_PRINT_INSN |
| 1715 | #define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info) |
| 1716 | #endif |
| 1717 | #ifndef TARGET_PRINT_INSN_INFO |
| 1718 | #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info) |
| 1719 | #endif |
| 1720 | |
| 1721 | |
| 1722 | |
| 1723 | /* Explicit test for D10V architecture. |
| 1724 | USE of these macro's is *STRONGLY* discouraged. */ |
| 1725 | |
| 1726 | #define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v) |
| 1727 | |
| 1728 | |
| 1729 | /* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */ |
| 1730 | #ifndef EXTRACT_STRUCT_VALUE_ADDRESS |
| 1731 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P (0) |
| 1732 | #define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0) |
| 1733 | #else |
| 1734 | #ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P |
| 1735 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P (1) |
| 1736 | #endif |
| 1737 | #endif |
| 1738 | |
| 1739 | |
| 1740 | /* Set the dynamic target-system-dependent parameters (architecture, |
| 1741 | byte-order, ...) using information found in the BFD */ |
| 1742 | |
| 1743 | extern void set_gdbarch_from_file (bfd *); |
| 1744 | |
| 1745 | |
| 1746 | /* Initialize the current architecture to the "first" one we find on |
| 1747 | our list. */ |
| 1748 | |
| 1749 | extern void initialize_current_architecture (void); |
| 1750 | |
| 1751 | |
| 1752 | /* gdbarch trace variable */ |
| 1753 | extern int gdbarch_debug; |
| 1754 | |
| 1755 | extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file); |
| 1756 | |
| 1757 | #endif |