gdb/gdbarch.h

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