gdb/gdbarch.h

   1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
   2
   3 /* Dynamic architecture support for GDB, the GNU debugger.
   4    Copyright 1998, 1999, 2000, 2001, 2002, 2003 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 #include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
  39 #if !GDB_MULTI_ARCH
  40 /* Pull in function declarations refered to, indirectly, via macros.  */
  41 #include "inferior.h"           /* For unsigned_address_to_pointer().  */
  42 #include "symfile.h"            /* For entry_point_address().  */
  43 #endif
  44
  45 struct floatformat;
  46 struct ui_file;
  47 struct frame_info;
  48 struct value;
  49 struct objfile;
  50 struct minimal_symbol;
  51 struct regcache;
  52 struct reggroup;
  53
  54 extern struct gdbarch *current_gdbarch;
  55
  56
  57 /* If any of the following are defined, the target wasn't correctly
  58    converted. */
  59
  60 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
  61 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
  62 #endif
  63
  64
  65 /* The following are pre-initialized by GDBARCH. */
  66
  67 extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
  68 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
  69 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
  70 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
  71 #endif
  72 #if GDB_MULTI_ARCH
  73 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
  74 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
  75 #endif
  76 #endif
  77
  78 extern int gdbarch_byte_order (struct gdbarch *gdbarch);
  79 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
  80 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
  81 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
  82 #endif
  83 #if GDB_MULTI_ARCH
  84 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
  85 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
  86 #endif
  87 #endif
  88
  89 extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
  90 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
  91 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
  92 #error "Non multi-arch definition of TARGET_OSABI"
  93 #endif
  94 #if GDB_MULTI_ARCH
  95 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
  96 #define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
  97 #endif
  98 #endif
  99
 100
 101 /* The following are initialized by the target dependent code. */
 102
 103 /* Number of bits in a char or unsigned char for the target machine.
 104    Just like CHAR_BIT in <limits.h> but describes the target machine.
 105    v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
 106
 107    Number of bits in a short or unsigned short for the target machine. */
 108
 109 /* Default (value) for non- multi-arch platforms. */
 110 #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
 111 #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
 112 #endif
 113
 114 extern int gdbarch_short_bit (struct gdbarch *gdbarch);
 115 extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
 116 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
 117 #error "Non multi-arch definition of TARGET_SHORT_BIT"
 118 #endif
 119 #if GDB_MULTI_ARCH
 120 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
 121 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
 122 #endif
 123 #endif
 124
 125 /* Number of bits in an int or unsigned int for the target machine. */
 126
 127 /* Default (value) for non- multi-arch platforms. */
 128 #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
 129 #define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
 130 #endif
 131
 132 extern int gdbarch_int_bit (struct gdbarch *gdbarch);
 133 extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
 134 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
 135 #error "Non multi-arch definition of TARGET_INT_BIT"
 136 #endif
 137 #if GDB_MULTI_ARCH
 138 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
 139 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
 140 #endif
 141 #endif
 142
 143 /* Number of bits in a long or unsigned long for the target machine. */
 144
 145 /* Default (value) for non- multi-arch platforms. */
 146 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
 147 #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
 148 #endif
 149
 150 extern int gdbarch_long_bit (struct gdbarch *gdbarch);
 151 extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
 152 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
 153 #error "Non multi-arch definition of TARGET_LONG_BIT"
 154 #endif
 155 #if GDB_MULTI_ARCH
 156 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
 157 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
 158 #endif
 159 #endif
 160
 161 /* Number of bits in a long long or unsigned long long for the target
 162    machine. */
 163
 164 /* Default (value) for non- multi-arch platforms. */
 165 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
 166 #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
 167 #endif
 168
 169 extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
 170 extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
 171 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
 172 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
 173 #endif
 174 #if GDB_MULTI_ARCH
 175 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
 176 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
 177 #endif
 178 #endif
 179
 180 /* Number of bits in a float for the target machine. */
 181
 182 /* Default (value) for non- multi-arch platforms. */
 183 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
 184 #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
 185 #endif
 186
 187 extern int gdbarch_float_bit (struct gdbarch *gdbarch);
 188 extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
 189 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
 190 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
 191 #endif
 192 #if GDB_MULTI_ARCH
 193 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
 194 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
 195 #endif
 196 #endif
 197
 198 /* Number of bits in a double for the target machine. */
 199
 200 /* Default (value) for non- multi-arch platforms. */
 201 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
 202 #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
 203 #endif
 204
 205 extern int gdbarch_double_bit (struct gdbarch *gdbarch);
 206 extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
 207 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
 208 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
 209 #endif
 210 #if GDB_MULTI_ARCH
 211 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
 212 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
 213 #endif
 214 #endif
 215
 216 /* Number of bits in a long double for the target machine. */
 217
 218 /* Default (value) for non- multi-arch platforms. */
 219 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
 220 #define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
 221 #endif
 222
 223 extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
 224 extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
 225 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
 226 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
 227 #endif
 228 #if GDB_MULTI_ARCH
 229 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
 230 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
 231 #endif
 232 #endif
 233
 234 /* For most targets, a pointer on the target and its representation as an
 235    address in GDB have the same size and "look the same".  For such a
 236    target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
 237    / addr_bit will be set from it.
 238
 239    If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
 240    also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
 241
 242    ptr_bit is the size of a pointer on the target */
 243
 244 /* Default (value) for non- multi-arch platforms. */
 245 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
 246 #define TARGET_PTR_BIT (TARGET_INT_BIT)
 247 #endif
 248
 249 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
 250 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
 251 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
 252 #error "Non multi-arch definition of TARGET_PTR_BIT"
 253 #endif
 254 #if GDB_MULTI_ARCH
 255 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
 256 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
 257 #endif
 258 #endif
 259
 260 /* addr_bit is the size of a target address as represented in gdb */
 261
 262 /* Default (value) for non- multi-arch platforms. */
 263 #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
 264 #define TARGET_ADDR_BIT (TARGET_PTR_BIT)
 265 #endif
 266
 267 extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
 268 extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
 269 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
 270 #error "Non multi-arch definition of TARGET_ADDR_BIT"
 271 #endif
 272 #if GDB_MULTI_ARCH
 273 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
 274 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
 275 #endif
 276 #endif
 277
 278 /* Number of bits in a BFD_VMA for the target object file format. */
 279
 280 /* Default (value) for non- multi-arch platforms. */
 281 #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
 282 #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
 283 #endif
 284
 285 extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
 286 extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
 287 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
 288 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
 289 #endif
 290 #if GDB_MULTI_ARCH
 291 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
 292 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
 293 #endif
 294 #endif
 295
 296 /* One if `char' acts like `signed char', zero if `unsigned char'. */
 297
 298 /* Default (value) for non- multi-arch platforms. */
 299 #if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
 300 #define TARGET_CHAR_SIGNED (1)
 301 #endif
 302
 303 extern int gdbarch_char_signed (struct gdbarch *gdbarch);
 304 extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
 305 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
 306 #error "Non multi-arch definition of TARGET_CHAR_SIGNED"
 307 #endif
 308 #if GDB_MULTI_ARCH
 309 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
 310 #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
 311 #endif
 312 #endif
 313
 314 /* Default (function) for non- multi-arch platforms. */
 315 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
 316 #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
 317 #endif
 318
 319 typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
 320 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
 321 extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
 322 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
 323 #error "Non multi-arch definition of TARGET_READ_PC"
 324 #endif
 325 #if GDB_MULTI_ARCH
 326 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
 327 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
 328 #endif
 329 #endif
 330
 331 /* Default (function) for non- multi-arch platforms. */
 332 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
 333 #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
 334 #endif
 335
 336 typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
 337 extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
 338 extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
 339 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
 340 #error "Non multi-arch definition of TARGET_WRITE_PC"
 341 #endif
 342 #if GDB_MULTI_ARCH
 343 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
 344 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
 345 #endif
 346 #endif
 347
 348 /* Default (function) for non- multi-arch platforms. */
 349 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
 350 #define TARGET_READ_FP() (generic_target_read_fp ())
 351 #endif
 352
 353 typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
 354 extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
 355 extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
 356 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
 357 #error "Non multi-arch definition of TARGET_READ_FP"
 358 #endif
 359 #if GDB_MULTI_ARCH
 360 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
 361 #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
 362 #endif
 363 #endif
 364
 365 /* Default (function) for non- multi-arch platforms. */
 366 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
 367 #define TARGET_READ_SP() (generic_target_read_sp ())
 368 #endif
 369
 370 typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
 371 extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
 372 extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
 373 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
 374 #error "Non multi-arch definition of TARGET_READ_SP"
 375 #endif
 376 #if GDB_MULTI_ARCH
 377 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
 378 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
 379 #endif
 380 #endif
 381
 382 /* The dummy call frame SP should be set by push_dummy_call. */
 383
 384 #if defined (DEPRECATED_DUMMY_WRITE_SP)
 385 /* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
 386 #if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
 387 #define DEPRECATED_DUMMY_WRITE_SP_P() (1)
 388 #endif
 389 #endif
 390
 391 /* Default predicate for non- multi-arch targets. */
 392 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP_P)
 393 #define DEPRECATED_DUMMY_WRITE_SP_P() (0)
 394 #endif
 395
 396 extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
 397 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
 398 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
 399 #endif
 400 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
 401 #define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
 402 #endif
 403
 404 /* Default (function) for non- multi-arch platforms. */
 405 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP)
 406 #define DEPRECATED_DUMMY_WRITE_SP(val) (internal_error (__FILE__, __LINE__, "DEPRECATED_DUMMY_WRITE_SP"), 0)
 407 #endif
 408
 409 typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
 410 extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
 411 extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
 412 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
 413 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
 414 #endif
 415 #if GDB_MULTI_ARCH
 416 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP)
 417 #define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
 418 #endif
 419 #endif
 420
 421 /* Function for getting target's idea of a frame pointer.  FIXME: GDB's
 422    whole scheme for dealing with "frames" and "frame pointers" needs a
 423    serious shakedown. */
 424
 425 /* Default (function) for non- multi-arch platforms. */
 426 #if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
 427 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
 428 #endif
 429
 430 typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
 431 extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
 432 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
 433 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
 434 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
 435 #endif
 436 #if GDB_MULTI_ARCH
 437 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
 438 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
 439 #endif
 440 #endif
 441
 442 extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
 443
 444 typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
 445 extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
 446 extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
 447
 448 extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
 449
 450 typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
 451 extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
 452 extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
 453
 454 extern int gdbarch_num_regs (struct gdbarch *gdbarch);
 455 extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
 456 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
 457 #error "Non multi-arch definition of NUM_REGS"
 458 #endif
 459 #if GDB_MULTI_ARCH
 460 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
 461 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
 462 #endif
 463 #endif
 464
 465 /* This macro gives the number of pseudo-registers that live in the
 466    register namespace but do not get fetched or stored on the target.
 467    These pseudo-registers may be aliases for other registers,
 468    combinations of other registers, or they may be computed by GDB. */
 469
 470 /* Default (value) for non- multi-arch platforms. */
 471 #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
 472 #define NUM_PSEUDO_REGS (0)
 473 #endif
 474
 475 extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
 476 extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
 477 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
 478 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
 479 #endif
 480 #if GDB_MULTI_ARCH
 481 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
 482 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
 483 #endif
 484 #endif
 485
 486 /* GDB's standard (or well known) register numbers.  These can map onto
 487    a real register or a pseudo (computed) register or not be defined at
 488    all (-1). */
 489
 490 /* Default (value) for non- multi-arch platforms. */
 491 #if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
 492 #define SP_REGNUM (-1)
 493 #endif
 494
 495 extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
 496 extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
 497 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
 498 #error "Non multi-arch definition of SP_REGNUM"
 499 #endif
 500 #if GDB_MULTI_ARCH
 501 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
 502 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
 503 #endif
 504 #endif
 505
 506 /* Default (value) for non- multi-arch platforms. */
 507 #if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
 508 #define FP_REGNUM (-1)
 509 #endif
 510
 511 extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
 512 extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
 513 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
 514 #error "Non multi-arch definition of FP_REGNUM"
 515 #endif
 516 #if GDB_MULTI_ARCH
 517 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
 518 #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
 519 #endif
 520 #endif
 521
 522 /* Default (value) for non- multi-arch platforms. */
 523 #if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
 524 #define PC_REGNUM (-1)
 525 #endif
 526
 527 extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
 528 extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
 529 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
 530 #error "Non multi-arch definition of PC_REGNUM"
 531 #endif
 532 #if GDB_MULTI_ARCH
 533 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
 534 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
 535 #endif
 536 #endif
 537
 538 /* Default (value) for non- multi-arch platforms. */
 539 #if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
 540 #define PS_REGNUM (-1)
 541 #endif
 542
 543 extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
 544 extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
 545 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
 546 #error "Non multi-arch definition of PS_REGNUM"
 547 #endif
 548 #if GDB_MULTI_ARCH
 549 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
 550 #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
 551 #endif
 552 #endif
 553
 554 /* Default (value) for non- multi-arch platforms. */
 555 #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
 556 #define FP0_REGNUM (-1)
 557 #endif
 558
 559 extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
 560 extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
 561 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
 562 #error "Non multi-arch definition of FP0_REGNUM"
 563 #endif
 564 #if GDB_MULTI_ARCH
 565 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
 566 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
 567 #endif
 568 #endif
 569
 570 /* Default (value) for non- multi-arch platforms. */
 571 #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
 572 #define NPC_REGNUM (-1)
 573 #endif
 574
 575 extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
 576 extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
 577 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
 578 #error "Non multi-arch definition of NPC_REGNUM"
 579 #endif
 580 #if GDB_MULTI_ARCH
 581 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
 582 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
 583 #endif
 584 #endif
 585
 586 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
 587
 588 /* Default (function) for non- multi-arch platforms. */
 589 #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
 590 #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
 591 #endif
 592
 593 typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
 594 extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
 595 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
 596 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
 597 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
 598 #endif
 599 #if GDB_MULTI_ARCH
 600 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
 601 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
 602 #endif
 603 #endif
 604
 605 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
 606
 607 /* Default (function) for non- multi-arch platforms. */
 608 #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
 609 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
 610 #endif
 611
 612 typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
 613 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
 614 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
 615 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
 616 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
 617 #endif
 618 #if GDB_MULTI_ARCH
 619 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
 620 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
 621 #endif
 622 #endif
 623
 624 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
 625
 626 /* Default (function) for non- multi-arch platforms. */
 627 #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
 628 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
 629 #endif
 630
 631 typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
 632 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
 633 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
 634 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
 635 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
 636 #endif
 637 #if GDB_MULTI_ARCH
 638 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
 639 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
 640 #endif
 641 #endif
 642
 643 /* Convert from an sdb register number to an internal gdb register number.
 644    This should be defined in tm.h, if REGISTER_NAMES is not set up
 645    to map one to one onto the sdb register numbers. */
 646
 647 /* Default (function) for non- multi-arch platforms. */
 648 #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
 649 #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
 650 #endif
 651
 652 typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
 653 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
 654 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
 655 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
 656 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
 657 #endif
 658 #if GDB_MULTI_ARCH
 659 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
 660 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
 661 #endif
 662 #endif
 663
 664 /* Default (function) for non- multi-arch platforms. */
 665 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
 666 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
 667 #endif
 668
 669 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
 670 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
 671 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
 672 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
 673 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
 674 #endif
 675 #if GDB_MULTI_ARCH
 676 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
 677 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
 678 #endif
 679 #endif
 680
 681 /* Default (function) for non- multi-arch platforms. */
 682 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
 683 #define REGISTER_NAME(regnr) (legacy_register_name (regnr))
 684 #endif
 685
 686 typedef const char * (gdbarch_register_name_ftype) (int regnr);
 687 extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
 688 extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
 689 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
 690 #error "Non multi-arch definition of REGISTER_NAME"
 691 #endif
 692 #if GDB_MULTI_ARCH
 693 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
 694 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
 695 #endif
 696 #endif
 697
 698 extern int gdbarch_register_size (struct gdbarch *gdbarch);
 699 extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
 700 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
 701 #error "Non multi-arch definition of REGISTER_SIZE"
 702 #endif
 703 #if GDB_MULTI_ARCH
 704 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
 705 #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
 706 #endif
 707 #endif
 708
 709 extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
 710 extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
 711 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
 712 #error "Non multi-arch definition of REGISTER_BYTES"
 713 #endif
 714 #if GDB_MULTI_ARCH
 715 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
 716 #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
 717 #endif
 718 #endif
 719
 720 /* Default (function) for non- multi-arch platforms. */
 721 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
 722 #define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
 723 #endif
 724
 725 typedef int (gdbarch_register_byte_ftype) (int reg_nr);
 726 extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
 727 extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
 728 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
 729 #error "Non multi-arch definition of REGISTER_BYTE"
 730 #endif
 731 #if GDB_MULTI_ARCH
 732 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
 733 #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
 734 #endif
 735 #endif
 736
 737 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
 738    MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
 739    REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
 740    by REGISTER_TYPE. */
 741
 742 /* Default (function) for non- multi-arch platforms. */
 743 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
 744 #define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
 745 #endif
 746
 747 typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
 748 extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
 749 extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
 750 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
 751 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
 752 #endif
 753 #if GDB_MULTI_ARCH
 754 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
 755 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
 756 #endif
 757 #endif
 758
 759 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
 760    MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
 761    REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
 762    by REGISTER_TYPE. */
 763
 764 #if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 765 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
 766 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 767 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
 768 #endif
 769 #endif
 770
 771 /* Default predicate for non- multi-arch targets. */
 772 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 773 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
 774 #endif
 775
 776 extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
 777 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 778 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
 779 #endif
 780 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 781 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
 782 #endif
 783
 784 /* Default (value) for non- multi-arch platforms. */
 785 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 786 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
 787 #endif
 788
 789 extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
 790 extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
 791 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 792 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
 793 #endif
 794 #if GDB_MULTI_ARCH
 795 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 796 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
 797 #endif
 798 #endif
 799
 800 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
 801    MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
 802    REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
 803    by REGISTER_TYPE. */
 804
 805 /* Default (function) for non- multi-arch platforms. */
 806 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
 807 #define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
 808 #endif
 809
 810 typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
 811 extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
 812 extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
 813 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
 814 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
 815 #endif
 816 #if GDB_MULTI_ARCH
 817 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
 818 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
 819 #endif
 820 #endif
 821
 822 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
 823    MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
 824    REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
 825    by REGISTER_TYPE. */
 826
 827 #if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 828 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
 829 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 830 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
 831 #endif
 832 #endif
 833
 834 /* Default predicate for non- multi-arch targets. */
 835 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 836 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
 837 #endif
 838
 839 extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
 840 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 841 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
 842 #endif
 843 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 844 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
 845 #endif
 846
 847 /* Default (value) for non- multi-arch platforms. */
 848 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 849 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
 850 #endif
 851
 852 extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
 853 extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
 854 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 855 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
 856 #endif
 857 #if GDB_MULTI_ARCH
 858 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 859 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
 860 #endif
 861 #endif
 862
 863 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
 864    MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
 865    REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
 866    by REGISTER_TYPE. */
 867
 868 #if defined (REGISTER_VIRTUAL_TYPE)
 869 /* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
 870 #if !defined (REGISTER_VIRTUAL_TYPE_P)
 871 #define REGISTER_VIRTUAL_TYPE_P() (1)
 872 #endif
 873 #endif
 874
 875 /* Default predicate for non- multi-arch targets. */
 876 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
 877 #define REGISTER_VIRTUAL_TYPE_P() (0)
 878 #endif
 879
 880 extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
 881 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
 882 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
 883 #endif
 884 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
 885 #define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
 886 #endif
 887
 888 /* Default (function) for non- multi-arch platforms. */
 889 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
 890 #define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
 891 #endif
 892
 893 typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
 894 extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
 895 extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
 896 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
 897 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
 898 #endif
 899 #if GDB_MULTI_ARCH
 900 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
 901 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
 902 #endif
 903 #endif
 904
 905 extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
 906
 907 typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
 908 extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
 909 extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
 910
 911 #if defined (DEPRECATED_DO_REGISTERS_INFO)
 912 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
 913 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
 914 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
 915 #endif
 916 #endif
 917
 918 /* Default predicate for non- multi-arch targets. */
 919 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
 920 #define DEPRECATED_DO_REGISTERS_INFO_P() (0)
 921 #endif
 922
 923 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
 924 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
 925 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
 926 #endif
 927 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
 928 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
 929 #endif
 930
 931 /* Default (function) for non- multi-arch platforms. */
 932 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
 933 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
 934 #endif
 935
 936 typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
 937 extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
 938 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
 939 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
 940 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
 941 #endif
 942 #if GDB_MULTI_ARCH
 943 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
 944 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
 945 #endif
 946 #endif
 947
 948 typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
 949 extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
 950 extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
 951
 952 extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
 953
 954 typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
 955 extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
 956 extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
 957
 958 extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
 959
 960 typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
 961 extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
 962 extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
 963
 964 /* MAP a GDB RAW register number onto a simulator register number.  See
 965    also include/...-sim.h. */
 966
 967 /* Default (function) for non- multi-arch platforms. */
 968 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
 969 #define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
 970 #endif
 971
 972 typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
 973 extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
 974 extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
 975 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
 976 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
 977 #endif
 978 #if GDB_MULTI_ARCH
 979 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
 980 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
 981 #endif
 982 #endif
 983
 984 #if defined (REGISTER_BYTES_OK)
 985 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
 986 #if !defined (REGISTER_BYTES_OK_P)
 987 #define REGISTER_BYTES_OK_P() (1)
 988 #endif
 989 #endif
 990
 991 /* Default predicate for non- multi-arch targets. */
 992 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
 993 #define REGISTER_BYTES_OK_P() (0)
 994 #endif
 995
 996 extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
 997 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
 998 #error "Non multi-arch definition of REGISTER_BYTES_OK"
 999 #endif
1000 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1001 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1002 #endif
1003
1004 /* Default (function) for non- multi-arch platforms. */
1005 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
1006 #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
1007 #endif
1008
1009 typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1010 extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1011 extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
1012 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1013 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1014 #endif
1015 #if GDB_MULTI_ARCH
1016 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1017 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1018 #endif
1019 #endif
1020
1021 /* Default (function) for non- multi-arch platforms. */
1022 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1023 #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1024 #endif
1025
1026 typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1027 extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1028 extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
1029 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1030 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1031 #endif
1032 #if GDB_MULTI_ARCH
1033 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1034 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1035 #endif
1036 #endif
1037
1038 /* Default (function) for non- multi-arch platforms. */
1039 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1040 #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1041 #endif
1042
1043 typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1044 extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1045 extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
1046 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1047 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1048 #endif
1049 #if GDB_MULTI_ARCH
1050 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1051 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1052 #endif
1053 #endif
1054
1055 /* setjmp/longjmp support. */
1056
1057 #if defined (GET_LONGJMP_TARGET)
1058 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1059 #if !defined (GET_LONGJMP_TARGET_P)
1060 #define GET_LONGJMP_TARGET_P() (1)
1061 #endif
1062 #endif
1063
1064 /* Default predicate for non- multi-arch targets. */
1065 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1066 #define GET_LONGJMP_TARGET_P() (0)
1067 #endif
1068
1069 extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1070 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1071 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1072 #endif
1073 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1074 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1075 #endif
1076
1077 /* Default (function) for non- multi-arch platforms. */
1078 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1079 #define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1080 #endif
1081
1082 typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1083 extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1084 extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1085 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1086 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1087 #endif
1088 #if GDB_MULTI_ARCH
1089 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1090 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1091 #endif
1092 #endif
1093
1094 /* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1095    much better but at least they are vaguely consistent).  The headers
1096    and body contain convoluted #if/#else sequences for determine how
1097    things should be compiled.  Instead of trying to mimic that
1098    behaviour here (and hence entrench it further) gdbarch simply
1099    reqires that these methods be set up from the word go.  This also
1100    avoids any potential problems with moving beyond multi-arch partial. */
1101
1102 /* Default (value) for non- multi-arch platforms. */
1103 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1104 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
1105 #endif
1106
1107 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1108 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
1109 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1110 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
1111 #endif
1112 #if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1113 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
1114 #endif
1115
1116 /* Default (value) for non- multi-arch platforms. */
1117 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1118 #define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1119 #endif
1120
1121 extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1122 extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
1123 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
1124 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1125 #endif
1126 #if !defined (CALL_DUMMY_LOCATION)
1127 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1128 #endif
1129
1130 /* Default (function) for non- multi-arch platforms. */
1131 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
1132 #define CALL_DUMMY_ADDRESS() (entry_point_address ())
1133 #endif
1134
1135 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1136 extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1137 extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
1138 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1139 #error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1140 #endif
1141 #if GDB_MULTI_ARCH
1142 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
1143 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1144 #endif
1145 #endif
1146
1147 extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1148 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
1149 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1150 #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1151 #endif
1152 #if !defined (CALL_DUMMY_START_OFFSET)
1153 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1154 #endif
1155
1156 extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1157 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
1158 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1159 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1160 #endif
1161 #if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1162 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1163 #endif
1164
1165 extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1166 extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
1167 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1168 #error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1169 #endif
1170 #if !defined (CALL_DUMMY_LENGTH)
1171 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1172 #endif
1173
1174 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1175    (callable) initial value.  As a consequence, even when the predicate
1176    is false, the corresponding function works.  This simplifies the
1177    migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1178    doesn't need to be modified. */
1179
1180 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1181 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1182 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1183 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1184 #endif
1185 #endif
1186
1187 /* Default predicate for non- multi-arch targets. */
1188 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1189 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1190 #endif
1191
1192 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1193 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1194 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1195 #endif
1196 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1197 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1198 #endif
1199
1200 /* Default (function) for non- multi-arch platforms. */
1201 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1202 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
1203 #endif
1204
1205 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1206 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1207 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1208 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1209 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1210 #endif
1211 #if GDB_MULTI_ARCH
1212 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1213 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1214 #endif
1215 #endif
1216
1217 /* Default (value) for non- multi-arch platforms. */
1218 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
1219 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1220 #endif
1221
1222 extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1223 extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
1224 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1225 #error "Non multi-arch definition of CALL_DUMMY_WORDS"
1226 #endif
1227 #if !defined (CALL_DUMMY_WORDS)
1228 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1229 #endif
1230
1231 /* Default (value) for non- multi-arch platforms. */
1232 #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
1233 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1234 #endif
1235
1236 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1237 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
1238 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1239 #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1240 #endif
1241 #if !defined (SIZEOF_CALL_DUMMY_WORDS)
1242 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1243 #endif
1244
1245 #if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1246 /* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1247 #if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1248 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
1249 #endif
1250 #endif
1251
1252 /* Default predicate for non- multi-arch targets. */
1253 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1254 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1255 #endif
1256
1257 extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1258 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1259 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1260 #endif
1261 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1262 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1263 #endif
1264
1265 /* Default (value) for non- multi-arch platforms. */
1266 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1267 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
1268 #endif
1269
1270 extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1271 extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1272 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1273 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1274 #endif
1275 #if GDB_MULTI_ARCH
1276 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1277 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
1278 #endif
1279 #endif
1280
1281 #if defined (FIX_CALL_DUMMY)
1282 /* Legacy for systems yet to multi-arch FIX_CALL_DUMMY */
1283 #if !defined (FIX_CALL_DUMMY_P)
1284 #define FIX_CALL_DUMMY_P() (1)
1285 #endif
1286 #endif
1287
1288 /* Default predicate for non- multi-arch targets. */
1289 #if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY_P)
1290 #define FIX_CALL_DUMMY_P() (0)
1291 #endif
1292
1293 extern int gdbarch_fix_call_dummy_p (struct gdbarch *gdbarch);
1294 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY_P)
1295 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1296 #endif
1297 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY_P)
1298 #define FIX_CALL_DUMMY_P() (gdbarch_fix_call_dummy_p (current_gdbarch))
1299 #endif
1300
1301 /* Default (function) for non- multi-arch platforms. */
1302 #if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY)
1303 #define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "FIX_CALL_DUMMY"), 0)
1304 #endif
1305
1306 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);
1307 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);
1308 extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
1309 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1310 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1311 #endif
1312 #if GDB_MULTI_ARCH
1313 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
1314 #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))
1315 #endif
1316 #endif
1317
1318 #if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1319 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1320 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1321 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1322 #endif
1323 #endif
1324
1325 /* Default predicate for non- multi-arch targets. */
1326 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1327 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1328 #endif
1329
1330 extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1331 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1332 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1333 #endif
1334 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1335 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1336 #endif
1337
1338 /* Default (function) for non- multi-arch platforms. */
1339 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1340 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
1341 #endif
1342
1343 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1344 extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1345 extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1346 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1347 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1348 #endif
1349 #if GDB_MULTI_ARCH
1350 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1351 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1352 #endif
1353 #endif
1354
1355 #if defined (DEPRECATED_INIT_FRAME_PC)
1356 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1357 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1358 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1359 #endif
1360 #endif
1361
1362 /* Default predicate for non- multi-arch targets. */
1363 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1364 #define DEPRECATED_INIT_FRAME_PC_P() (0)
1365 #endif
1366
1367 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1368 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1369 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1370 #endif
1371 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1372 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1373 #endif
1374
1375 /* Default (function) for non- multi-arch platforms. */
1376 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1377 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
1378 #endif
1379
1380 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1381 extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1382 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1383 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1384 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1385 #endif
1386 #if GDB_MULTI_ARCH
1387 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1388 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1389 #endif
1390 #endif
1391
1392 extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1393 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
1394 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1395 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1396 #endif
1397 #if GDB_MULTI_ARCH
1398 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
1399 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1400 #endif
1401 #endif
1402
1403 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1404 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
1405 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1406 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1407 #endif
1408 #if !defined (BELIEVE_PCC_PROMOTION_TYPE)
1409 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1410 #endif
1411
1412 #if defined (DEPRECATED_GET_SAVED_REGISTER)
1413 /* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1414 #if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1415 #define DEPRECATED_GET_SAVED_REGISTER_P() (1)
1416 #endif
1417 #endif
1418
1419 /* Default predicate for non- multi-arch targets. */
1420 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1421 #define DEPRECATED_GET_SAVED_REGISTER_P() (0)
1422 #endif
1423
1424 extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1425 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1426 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1427 #endif
1428 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1429 #define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
1430 #endif
1431
1432 /* Default (function) for non- multi-arch platforms. */
1433 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1434 #define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
1435 #endif
1436
1437 typedef void (gdbarch_deprecated_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1438 extern void gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1439 extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1440 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1441 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1442 #endif
1443 #if GDB_MULTI_ARCH
1444 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1445 #define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_deprecated_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1446 #endif
1447 #endif
1448
1449 /* Default (function) for non- multi-arch platforms. */
1450 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
1451 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1452 #endif
1453
1454 typedef int (gdbarch_register_convertible_ftype) (int nr);
1455 extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1456 extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
1457 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1458 #error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1459 #endif
1460 #if GDB_MULTI_ARCH
1461 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
1462 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1463 #endif
1464 #endif
1465
1466 /* Default (function) for non- multi-arch platforms. */
1467 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
1468 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
1469 #endif
1470
1471 typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1472 extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1473 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
1474 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1475 #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1476 #endif
1477 #if GDB_MULTI_ARCH
1478 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
1479 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1480 #endif
1481 #endif
1482
1483 /* Default (function) for non- multi-arch platforms. */
1484 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
1485 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
1486 #endif
1487
1488 typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1489 extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1490 extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
1491 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1492 #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1493 #endif
1494 #if GDB_MULTI_ARCH
1495 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
1496 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1497 #endif
1498 #endif
1499
1500 /* Default (function) for non- multi-arch platforms. */
1501 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1502 #define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1503 #endif
1504
1505 typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1506 extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1507 extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1508 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1509 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1510 #endif
1511 #if GDB_MULTI_ARCH
1512 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1513 #define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1514 #endif
1515 #endif
1516
1517 /* Default (function) for non- multi-arch platforms. */
1518 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1519 #define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1520 #endif
1521
1522 typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1523 extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1524 extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1525 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1526 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1527 #endif
1528 #if GDB_MULTI_ARCH
1529 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1530 #define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1531 #endif
1532 #endif
1533
1534 /* Default (function) for non- multi-arch platforms. */
1535 #if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1536 #define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1537 #endif
1538
1539 typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1540 extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1541 extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1542 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1543 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1544 #endif
1545 #if GDB_MULTI_ARCH
1546 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1547 #define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1548 #endif
1549 #endif
1550
1551 /* Default (function) for non- multi-arch platforms. */
1552 #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
1553 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
1554 #endif
1555
1556 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1557 extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
1558 extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
1559 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1560 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1561 #endif
1562 #if GDB_MULTI_ARCH
1563 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
1564 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1565 #endif
1566 #endif
1567
1568 /* Default (function) for non- multi-arch platforms. */
1569 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
1570 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
1571 #endif
1572
1573 typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1574 extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
1575 extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
1576 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1577 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1578 #endif
1579 #if GDB_MULTI_ARCH
1580 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
1581 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1582 #endif
1583 #endif
1584
1585 #if defined (INTEGER_TO_ADDRESS)
1586 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1587 #if !defined (INTEGER_TO_ADDRESS_P)
1588 #define INTEGER_TO_ADDRESS_P() (1)
1589 #endif
1590 #endif
1591
1592 /* Default predicate for non- multi-arch targets. */
1593 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1594 #define INTEGER_TO_ADDRESS_P() (0)
1595 #endif
1596
1597 extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1598 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1599 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1600 #endif
1601 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1602 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1603 #endif
1604
1605 /* Default (function) for non- multi-arch platforms. */
1606 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
1607 #define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
1608 #endif
1609
1610 typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1611 extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1612 extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1613 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1614 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1615 #endif
1616 #if GDB_MULTI_ARCH
1617 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1618 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1619 #endif
1620 #endif
1621
1622 /* Default (function) for non- multi-arch platforms. */
1623 #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
1624 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1625 #endif
1626
1627 typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1628 extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1629 extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1630 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1631 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1632 #endif
1633 #if GDB_MULTI_ARCH
1634 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
1635 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1636 #endif
1637 #endif
1638
1639 /* Replaced by PUSH_DUMMY_CALL */
1640
1641 #if defined (DEPRECATED_PUSH_ARGUMENTS)
1642 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1643 #if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1644 #define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1645 #endif
1646 #endif
1647
1648 /* Default predicate for non- multi-arch targets. */
1649 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1650 #define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1651 #endif
1652
1653 extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1654 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1655 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1656 #endif
1657 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1658 #define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1659 #endif
1660
1661 /* Default (function) for non- multi-arch platforms. */
1662 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1663 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
1664 #endif
1665
1666 typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1667 extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1668 extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1669 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1670 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1671 #endif
1672 #if GDB_MULTI_ARCH
1673 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1674 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1675 #endif
1676 #endif
1677
1678 extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1679
1680 typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1681 extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1682 extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1683
1684 #if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1685 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1686 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1687 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1688 #endif
1689 #endif
1690
1691 /* Default predicate for non- multi-arch targets. */
1692 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1693 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1694 #endif
1695
1696 extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1697 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1698 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1699 #endif
1700 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1701 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1702 #endif
1703
1704 /* Default (function) for non- multi-arch platforms. */
1705 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1706 #define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
1707 #endif
1708
1709 typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1710 extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1711 extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1712 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1713 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1714 #endif
1715 #if GDB_MULTI_ARCH
1716 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1717 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1718 #endif
1719 #endif
1720
1721 /* NOTE: This can be handled directly in push_dummy_call. */
1722
1723 #if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1724 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1725 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1726 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
1727 #endif
1728 #endif
1729
1730 /* Default predicate for non- multi-arch targets. */
1731 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1732 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
1733 #endif
1734
1735 extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1736 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1737 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
1738 #endif
1739 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1740 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
1741 #endif
1742
1743 /* Default (function) for non- multi-arch platforms. */
1744 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1745 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
1746 #endif
1747
1748 typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1749 extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1750 extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1751 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1752 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
1753 #endif
1754 #if GDB_MULTI_ARCH
1755 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1756 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
1757 #endif
1758 #endif
1759
1760 #if defined (DEPRECATED_POP_FRAME)
1761 /* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1762 #if !defined (DEPRECATED_POP_FRAME_P)
1763 #define DEPRECATED_POP_FRAME_P() (1)
1764 #endif
1765 #endif
1766
1767 /* Default predicate for non- multi-arch targets. */
1768 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1769 #define DEPRECATED_POP_FRAME_P() (0)
1770 #endif
1771
1772 extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1773 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1774 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1775 #endif
1776 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1777 #define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
1778 #endif
1779
1780 /* Default (function) for non- multi-arch platforms. */
1781 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1782 #define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
1783 #endif
1784
1785 typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1786 extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1787 extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1788 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1789 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1790 #endif
1791 #if GDB_MULTI_ARCH
1792 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1793 #define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
1794 #endif
1795 #endif
1796
1797 /* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1798
1799 #if defined (DEPRECATED_STORE_STRUCT_RETURN)
1800 /* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1801 #if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1802 #define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1803 #endif
1804 #endif
1805
1806 /* Default predicate for non- multi-arch targets. */
1807 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1808 #define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1809 #endif
1810
1811 extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1812 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1813 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1814 #endif
1815 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1816 #define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1817 #endif
1818
1819 /* Default (function) for non- multi-arch platforms. */
1820 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1821 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1822 #endif
1823
1824 typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1825 extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1826 extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1827 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1828 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1829 #endif
1830 #if GDB_MULTI_ARCH
1831 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1832 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
1833 #endif
1834 #endif
1835
1836 /* Default (function) for non- multi-arch platforms. */
1837 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1838 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1839 #endif
1840
1841 typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1842 extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1843 extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1844 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1845 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1846 #endif
1847 #if GDB_MULTI_ARCH
1848 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1849 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1850 #endif
1851 #endif
1852
1853 /* Default (function) for non- multi-arch platforms. */
1854 #if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1855 #define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1856 #endif
1857
1858 typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1859 extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
1860 extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
1861 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1862 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1863 #endif
1864 #if GDB_MULTI_ARCH
1865 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
1866 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1867 #endif
1868 #endif
1869
1870 typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1871 extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1872 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1873 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1874 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1875 #endif
1876 #if GDB_MULTI_ARCH
1877 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1878 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1879 #endif
1880 #endif
1881
1882 typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1883 extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1884 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1885 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1886 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1887 #endif
1888 #if GDB_MULTI_ARCH
1889 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1890 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1891 #endif
1892 #endif
1893
1894 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1895 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1896 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1897 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1898 #endif
1899 #endif
1900
1901 /* Default predicate for non- multi-arch targets. */
1902 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1903 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1904 #endif
1905
1906 extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1907 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1908 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1909 #endif
1910 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1911 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1912 #endif
1913
1914 /* Default (function) for non- multi-arch platforms. */
1915 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1916 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1917 #endif
1918
1919 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1920 extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1921 extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1922 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1923 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1924 #endif
1925 #if GDB_MULTI_ARCH
1926 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1927 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1928 #endif
1929 #endif
1930
1931 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1932 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1933 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1934 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1935 #endif
1936 #endif
1937
1938 /* Default predicate for non- multi-arch targets. */
1939 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1940 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1941 #endif
1942
1943 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1944 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1945 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1946 #endif
1947 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1948 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1949 #endif
1950
1951 /* Default (function) for non- multi-arch platforms. */
1952 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1953 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1954 #endif
1955
1956 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1957 extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1958 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1959 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1960 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1961 #endif
1962 #if GDB_MULTI_ARCH
1963 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1964 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
1965 #endif
1966 #endif
1967
1968 /* Default (function) for non- multi-arch platforms. */
1969 #if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1970 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1971 #endif
1972
1973 typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1974 extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1975 extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1976 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1977 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1978 #endif
1979 #if GDB_MULTI_ARCH
1980 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
1981 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1982 #endif
1983 #endif
1984
1985 #if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1986 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1987 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1988 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
1989 #endif
1990 #endif
1991
1992 /* Default predicate for non- multi-arch targets. */
1993 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1994 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
1995 #endif
1996
1997 extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1998 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1999 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
2000 #endif
2001 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2002 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
2003 #endif
2004
2005 /* Default (function) for non- multi-arch platforms. */
2006 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2007 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
2008 #endif
2009
2010 typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2011 extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2012 extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2013 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2014 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
2015 #endif
2016 #if GDB_MULTI_ARCH
2017 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2018 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
2019 #endif
2020 #endif
2021
2022 #if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2023 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2024 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2025 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
2026 #endif
2027 #endif
2028
2029 /* Default predicate for non- multi-arch targets. */
2030 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2031 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
2032 #endif
2033
2034 extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2035 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2036 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
2037 #endif
2038 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2039 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
2040 #endif
2041
2042 /* Default (function) for non- multi-arch platforms. */
2043 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2044 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
2045 #endif
2046
2047 typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2048 extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2049 extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2050 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2051 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
2052 #endif
2053 #if GDB_MULTI_ARCH
2054 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2055 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
2056 #endif
2057 #endif
2058
2059 typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2060 extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2061 extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
2062 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2063 #error "Non multi-arch definition of SKIP_PROLOGUE"
2064 #endif
2065 #if GDB_MULTI_ARCH
2066 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
2067 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2068 #endif
2069 #endif
2070
2071 /* Default (function) for non- multi-arch platforms. */
2072 #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
2073 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2074 #endif
2075
2076 typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2077 extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2078 extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
2079 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2080 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2081 #endif
2082 #if GDB_MULTI_ARCH
2083 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
2084 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2085 #endif
2086 #endif
2087
2088 typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2089 extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2090 extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
2091 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2092 #error "Non multi-arch definition of INNER_THAN"
2093 #endif
2094 #if GDB_MULTI_ARCH
2095 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
2096 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2097 #endif
2098 #endif
2099
2100 /* Default (function) for non- multi-arch platforms. */
2101 #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
2102 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2103 #endif
2104
2105 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2106 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
2107 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
2108 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2109 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2110 #endif
2111 #if GDB_MULTI_ARCH
2112 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
2113 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2114 #endif
2115 #endif
2116
2117 /* Default (function) for non- multi-arch platforms. */
2118 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
2119 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2120 #endif
2121
2122 typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2123 extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2124 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
2125 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2126 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2127 #endif
2128 #if GDB_MULTI_ARCH
2129 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
2130 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2131 #endif
2132 #endif
2133
2134 /* Default (function) for non- multi-arch platforms. */
2135 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
2136 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2137 #endif
2138
2139 typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2140 extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2141 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
2142 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2143 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2144 #endif
2145 #if GDB_MULTI_ARCH
2146 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
2147 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2148 #endif
2149 #endif
2150
2151 extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2152 extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
2153 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2154 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2155 #endif
2156 #if GDB_MULTI_ARCH
2157 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
2158 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2159 #endif
2160 #endif
2161
2162 /* Default (function) for non- multi-arch platforms. */
2163 #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2164 #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2165 #endif
2166
2167 typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2168 extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2169 extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
2170 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2171 #error "Non multi-arch definition of PREPARE_TO_PROCEED"
2172 #endif
2173 #if GDB_MULTI_ARCH
2174 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2175 #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2176 #endif
2177 #endif
2178
2179 extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2180 extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
2181 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2182 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
2183 #endif
2184 #if GDB_MULTI_ARCH
2185 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
2186 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2187 #endif
2188 #endif
2189
2190 /* Default (function) for non- multi-arch platforms. */
2191 #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2192 #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))
2193 #endif
2194
2195 typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2196 extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2197 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
2198 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2199 #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2200 #endif
2201 #if GDB_MULTI_ARCH
2202 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2203 #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))
2204 #endif
2205 #endif
2206
2207 extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2208 extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
2209 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2210 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
2211 #endif
2212 #if GDB_MULTI_ARCH
2213 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
2214 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2215 #endif
2216 #endif
2217
2218 /* Default (function) for non- multi-arch platforms. */
2219 #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
2220 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2221 #endif
2222
2223 typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2224 extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2225 extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
2226 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2227 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2228 #endif
2229 #if GDB_MULTI_ARCH
2230 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
2231 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2232 #endif
2233 #endif
2234
2235 #if defined (DEPRECATED_FRAME_CHAIN)
2236 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2237 #if !defined (DEPRECATED_FRAME_CHAIN_P)
2238 #define DEPRECATED_FRAME_CHAIN_P() (1)
2239 #endif
2240 #endif
2241
2242 /* Default predicate for non- multi-arch targets. */
2243 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2244 #define DEPRECATED_FRAME_CHAIN_P() (0)
2245 #endif
2246
2247 extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2248 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2249 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
2250 #endif
2251 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2252 #define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
2253 #endif
2254
2255 /* Default (function) for non- multi-arch platforms. */
2256 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2257 #define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
2258 #endif
2259
2260 typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2261 extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2262 extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2263 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2264 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
2265 #endif
2266 #if GDB_MULTI_ARCH
2267 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2268 #define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
2269 #endif
2270 #endif
2271
2272 #if defined (DEPRECATED_FRAME_CHAIN_VALID)
2273 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2274 #if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2275 #define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
2276 #endif
2277 #endif
2278
2279 /* Default predicate for non- multi-arch targets. */
2280 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2281 #define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
2282 #endif
2283
2284 extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2285 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2286 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
2287 #endif
2288 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2289 #define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
2290 #endif
2291
2292 /* Default (function) for non- multi-arch platforms. */
2293 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2294 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
2295 #endif
2296
2297 typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2298 extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2299 extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2300 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2301 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
2302 #endif
2303 #if GDB_MULTI_ARCH
2304 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2305 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
2306 #endif
2307 #endif
2308
2309 /* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC.  Please
2310    note, per UNWIND_PC's doco, that while the two have similar
2311    interfaces they have very different underlying implementations. */
2312
2313 #if defined (DEPRECATED_FRAME_SAVED_PC)
2314 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2315 #if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2316 #define DEPRECATED_FRAME_SAVED_PC_P() (1)
2317 #endif
2318 #endif
2319
2320 /* Default predicate for non- multi-arch targets. */
2321 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2322 #define DEPRECATED_FRAME_SAVED_PC_P() (0)
2323 #endif
2324
2325 extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2326 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2327 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
2328 #endif
2329 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2330 #define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
2331 #endif
2332
2333 /* Default (function) for non- multi-arch platforms. */
2334 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2335 #define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
2336 #endif
2337
2338 typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2339 extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2340 extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2341 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2342 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
2343 #endif
2344 #if GDB_MULTI_ARCH
2345 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2346 #define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
2347 #endif
2348 #endif
2349
2350 extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2351
2352 typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2353 extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2354 extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2355
2356 /* Default (function) for non- multi-arch platforms. */
2357 #if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
2358 #define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
2359 #endif
2360
2361 typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2362 extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2363 extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
2364 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2365 #error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2366 #endif
2367 #if GDB_MULTI_ARCH
2368 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
2369 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2370 #endif
2371 #endif
2372
2373 /* Default (function) for non- multi-arch platforms. */
2374 #if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
2375 #define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
2376 #endif
2377
2378 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2379 extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2380 extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
2381 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2382 #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2383 #endif
2384 #if GDB_MULTI_ARCH
2385 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
2386 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2387 #endif
2388 #endif
2389
2390 #if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2391 /* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
2392 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2393 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
2394 #endif
2395 #endif
2396
2397 /* Default predicate for non- multi-arch targets. */
2398 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2399 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (0)
2400 #endif
2401
2402 extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
2403 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2404 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
2405 #endif
2406 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2407 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
2408 #endif
2409
2410 /* Default (function) for non- multi-arch platforms. */
2411 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2412 #define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_SAVED_PC_AFTER_CALL"), 0)
2413 #endif
2414
2415 typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
2416 extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2417 extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
2418 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2419 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
2420 #endif
2421 #if GDB_MULTI_ARCH
2422 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2423 #define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
2424 #endif
2425 #endif
2426
2427 typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2428 extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2429 extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
2430 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2431 #error "Non multi-arch definition of FRAME_NUM_ARGS"
2432 #endif
2433 #if GDB_MULTI_ARCH
2434 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
2435 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2436 #endif
2437 #endif
2438
2439 #if defined (STACK_ALIGN)
2440 /* Legacy for systems yet to multi-arch STACK_ALIGN */
2441 #if !defined (STACK_ALIGN_P)
2442 #define STACK_ALIGN_P() (1)
2443 #endif
2444 #endif
2445
2446 /* Default predicate for non- multi-arch targets. */
2447 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
2448 #define STACK_ALIGN_P() (0)
2449 #endif
2450
2451 extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
2452 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2453 #error "Non multi-arch definition of STACK_ALIGN"
2454 #endif
2455 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2456 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2457 #endif
2458
2459 /* Default (function) for non- multi-arch platforms. */
2460 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
2461 #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
2462 #endif
2463
2464 typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2465 extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2466 extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
2467 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2468 #error "Non multi-arch definition of STACK_ALIGN"
2469 #endif
2470 #if GDB_MULTI_ARCH
2471 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2472 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2473 #endif
2474 #endif
2475
2476 extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2477
2478 typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2479 extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2480 extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2481
2482 /* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2483
2484 /* Default (value) for non- multi-arch platforms. */
2485 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2486 #define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
2487 #endif
2488
2489 extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2490 extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2491 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2492 #error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
2493 #endif
2494 #if GDB_MULTI_ARCH
2495 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2496 #define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
2497 #endif
2498 #endif
2499
2500 #if defined (REG_STRUCT_HAS_ADDR)
2501 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
2502 #if !defined (REG_STRUCT_HAS_ADDR_P)
2503 #define REG_STRUCT_HAS_ADDR_P() (1)
2504 #endif
2505 #endif
2506
2507 /* Default predicate for non- multi-arch targets. */
2508 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
2509 #define REG_STRUCT_HAS_ADDR_P() (0)
2510 #endif
2511
2512 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
2513 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2514 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2515 #endif
2516 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
2517 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2518 #endif
2519
2520 /* Default (function) for non- multi-arch platforms. */
2521 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
2522 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
2523 #endif
2524
2525 typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2526 extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2527 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
2528 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2529 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2530 #endif
2531 #if GDB_MULTI_ARCH
2532 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
2533 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2534 #endif
2535 #endif
2536
2537 /* FIXME: kettenis/2003-03-08: This should be replaced by a function
2538    parametrized with (at least) the regcache. */
2539
2540 #if defined (SAVE_DUMMY_FRAME_TOS)
2541 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
2542 #if !defined (SAVE_DUMMY_FRAME_TOS_P)
2543 #define SAVE_DUMMY_FRAME_TOS_P() (1)
2544 #endif
2545 #endif
2546
2547 /* Default predicate for non- multi-arch targets. */
2548 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
2549 #define SAVE_DUMMY_FRAME_TOS_P() (0)
2550 #endif
2551
2552 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
2553 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2554 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2555 #endif
2556 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
2557 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2558 #endif
2559
2560 /* Default (function) for non- multi-arch platforms. */
2561 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
2562 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
2563 #endif
2564
2565 typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2566 extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2567 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
2568 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2569 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2570 #endif
2571 #if GDB_MULTI_ARCH
2572 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
2573 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2574 #endif
2575 #endif
2576
2577 extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2578
2579 typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2580 extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2581 extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2582
2583 extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2584 extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
2585 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2586 #error "Non multi-arch definition of PARM_BOUNDARY"
2587 #endif
2588 #if GDB_MULTI_ARCH
2589 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2590 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2591 #endif
2592 #endif
2593
2594 /* Default (value) for non- multi-arch platforms. */
2595 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
2596 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2597 #endif
2598
2599 extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2600 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
2601 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2602 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2603 #endif
2604 #if GDB_MULTI_ARCH
2605 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
2606 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2607 #endif
2608 #endif
2609
2610 /* Default (value) for non- multi-arch platforms. */
2611 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
2612 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2613 #endif
2614
2615 extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2616 extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
2617 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2618 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2619 #endif
2620 #if GDB_MULTI_ARCH
2621 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
2622 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2623 #endif
2624 #endif
2625
2626 /* Default (value) for non- multi-arch platforms. */
2627 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2628 #define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2629 #endif
2630
2631 extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2632 extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
2633 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2634 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2635 #endif
2636 #if GDB_MULTI_ARCH
2637 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
2638 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2639 #endif
2640 #endif
2641
2642 /* Default (function) for non- multi-arch platforms. */
2643 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2644 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
2645 #endif
2646
2647 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2648 extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2649 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
2650 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2651 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2652 #endif
2653 #if GDB_MULTI_ARCH
2654 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2655 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2656 #endif
2657 #endif
2658
2659 /* On some machines there are bits in addresses which are not really
2660    part of the address, but are used by the kernel, the hardware, etc.
2661    for special purposes.  ADDR_BITS_REMOVE takes out any such bits so
2662    we get a "real" address such as one would find in a symbol table.
2663    This is used only for addresses of instructions, and even then I'm
2664    not sure it's used in all contexts.  It exists to deal with there
2665    being a few stray bits in the PC which would mislead us, not as some
2666    sort of generic thing to handle alignment or segmentation (it's
2667    possible it should be in TARGET_READ_PC instead). */
2668
2669 /* Default (function) for non- multi-arch platforms. */
2670 #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2671 #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2672 #endif
2673
2674 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2675 extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2676 extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
2677 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2678 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
2679 #endif
2680 #if GDB_MULTI_ARCH
2681 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2682 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2683 #endif
2684 #endif
2685
2686 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2687    ADDR_BITS_REMOVE. */
2688
2689 /* Default (function) for non- multi-arch platforms. */
2690 #if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2691 #define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2692 #endif
2693
2694 typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2695 extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2696 extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2697 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2698 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2699 #endif
2700 #if GDB_MULTI_ARCH
2701 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2702 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2703 #endif
2704 #endif
2705
2706 /* FIXME/cagney/2001-01-18: This should be split in two.  A target method that indicates if
2707    the target needs software single step.  An ISA method to implement it.
2708
2709    FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2710    using the breakpoint system instead of blatting memory directly (as with rs6000).
2711
2712    FIXME/cagney/2001-01-18: The logic is backwards.  It should be asking if the target can
2713    single step.  If not, then implement single step using breakpoints. */
2714
2715 #if defined (SOFTWARE_SINGLE_STEP)
2716 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2717 #if !defined (SOFTWARE_SINGLE_STEP_P)
2718 #define SOFTWARE_SINGLE_STEP_P() (1)
2719 #endif
2720 #endif
2721
2722 /* Default predicate for non- multi-arch targets. */
2723 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2724 #define SOFTWARE_SINGLE_STEP_P() (0)
2725 #endif
2726
2727 extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
2728 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2729 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2730 #endif
2731 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2732 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2733 #endif
2734
2735 /* Default (function) for non- multi-arch platforms. */
2736 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2737 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2738 #endif
2739
2740 typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2741 extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2742 extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
2743 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2744 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2745 #endif
2746 #if GDB_MULTI_ARCH
2747 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2748 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2749 #endif
2750 #endif
2751
2752 /* Default (function) for non- multi-arch platforms. */
2753 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2754 #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2755 #endif
2756
2757 typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2758 extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2759 extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2760 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2761 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2762 #endif
2763 #if GDB_MULTI_ARCH
2764 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2765 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2766 #endif
2767 #endif
2768
2769 /* Default (function) for non- multi-arch platforms. */
2770 #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2771 #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2772 #endif
2773
2774 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2775 extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2776 extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2777 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2778 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2779 #endif
2780 #if GDB_MULTI_ARCH
2781 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2782 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2783 #endif
2784 #endif
2785
2786 /* For SVR4 shared libraries, each call goes through a small piece of
2787    trampoline code in the ".plt" section.  IN_SOLIB_CALL_TRAMPOLINE evaluates
2788    to nonzero if we are currently stopped in one of these. */
2789
2790 /* Default (function) for non- multi-arch platforms. */
2791 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2792 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2793 #endif
2794
2795 typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2796 extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2797 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2798 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2799 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2800 #endif
2801 #if GDB_MULTI_ARCH
2802 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2803 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2804 #endif
2805 #endif
2806
2807 /* Some systems also have trampoline code for returning from shared libs. */
2808
2809 /* Default (function) for non- multi-arch platforms. */
2810 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2811 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2812 #endif
2813
2814 typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2815 extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2816 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2817 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2818 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2819 #endif
2820 #if GDB_MULTI_ARCH
2821 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2822 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2823 #endif
2824 #endif
2825
2826 /* Sigtramp is a routine that the kernel calls (which then calls the
2827    signal handler).  On most machines it is a library routine that is
2828    linked into the executable.
2829
2830    This macro, given a program counter value and the name of the
2831    function in which that PC resides (which can be null if the name is
2832    not known), returns nonzero if the PC and name show that we are in
2833    sigtramp.
2834
2835    On most machines just see if the name is sigtramp (and if we have
2836    no name, assume we are not in sigtramp).
2837
2838    FIXME: cagney/2002-04-21: The function find_pc_partial_function
2839    calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2840    This means PC_IN_SIGTRAMP function can't be implemented by doing its
2841    own local NAME lookup.
2842
2843    FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2844    Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2845    does not. */
2846
2847 /* Default (function) for non- multi-arch platforms. */
2848 #if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2849 #define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2850 #endif
2851
2852 typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2853 extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2854 extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2855 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2856 #error "Non multi-arch definition of PC_IN_SIGTRAMP"
2857 #endif
2858 #if GDB_MULTI_ARCH
2859 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2860 #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2861 #endif
2862 #endif
2863
2864 #if defined (SIGTRAMP_START)
2865 /* Legacy for systems yet to multi-arch SIGTRAMP_START */
2866 #if !defined (SIGTRAMP_START_P)
2867 #define SIGTRAMP_START_P() (1)
2868 #endif
2869 #endif
2870
2871 /* Default predicate for non- multi-arch targets. */
2872 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2873 #define SIGTRAMP_START_P() (0)
2874 #endif
2875
2876 extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2877 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2878 #error "Non multi-arch definition of SIGTRAMP_START"
2879 #endif
2880 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2881 #define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2882 #endif
2883
2884 /* Default (function) for non- multi-arch platforms. */
2885 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2886 #define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2887 #endif
2888
2889 typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2890 extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2891 extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2892 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2893 #error "Non multi-arch definition of SIGTRAMP_START"
2894 #endif
2895 #if GDB_MULTI_ARCH
2896 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2897 #define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2898 #endif
2899 #endif
2900
2901 #if defined (SIGTRAMP_END)
2902 /* Legacy for systems yet to multi-arch SIGTRAMP_END */
2903 #if !defined (SIGTRAMP_END_P)
2904 #define SIGTRAMP_END_P() (1)
2905 #endif
2906 #endif
2907
2908 /* Default predicate for non- multi-arch targets. */
2909 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2910 #define SIGTRAMP_END_P() (0)
2911 #endif
2912
2913 extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2914 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2915 #error "Non multi-arch definition of SIGTRAMP_END"
2916 #endif
2917 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2918 #define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2919 #endif
2920
2921 /* Default (function) for non- multi-arch platforms. */
2922 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2923 #define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2924 #endif
2925
2926 typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2927 extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2928 extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2929 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2930 #error "Non multi-arch definition of SIGTRAMP_END"
2931 #endif
2932 #if GDB_MULTI_ARCH
2933 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2934 #define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2935 #endif
2936 #endif
2937
2938 /* A target might have problems with watchpoints as soon as the stack
2939    frame of the current function has been destroyed.  This mostly happens
2940    as the first action in a funtion's epilogue.  in_function_epilogue_p()
2941    is defined to return a non-zero value if either the given addr is one
2942    instruction after the stack destroying instruction up to the trailing
2943    return instruction or if we can figure out that the stack frame has
2944    already been invalidated regardless of the value of addr.  Targets
2945    which don't suffer from that problem could just let this functionality
2946    untouched. */
2947
2948 typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2949 extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2950 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2951
2952 /* Given a vector of command-line arguments, return a newly allocated
2953    string which, when passed to the create_inferior function, will be
2954    parsed (on Unix systems, by the shell) to yield the same vector.
2955    This function should call error() if the argument vector is not
2956    representable for this target or if this target does not support
2957    command-line arguments.
2958    ARGC is the number of elements in the vector.
2959    ARGV is an array of strings, one per argument. */
2960
2961 typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2962 extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2963 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2964
2965 #if defined (DWARF2_BUILD_FRAME_INFO)
2966 /* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2967 #if !defined (DWARF2_BUILD_FRAME_INFO_P)
2968 #define DWARF2_BUILD_FRAME_INFO_P() (1)
2969 #endif
2970 #endif
2971
2972 /* Default predicate for non- multi-arch targets. */
2973 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2974 #define DWARF2_BUILD_FRAME_INFO_P() (0)
2975 #endif
2976
2977 extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2978 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2979 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2980 #endif
2981 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2982 #define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2983 #endif
2984
2985 /* Default (function) for non- multi-arch platforms. */
2986 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2987 #define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2988 #endif
2989
2990 typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2991 extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2992 extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2993 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2994 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2995 #endif
2996 #if GDB_MULTI_ARCH
2997 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2998 #define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2999 #endif
3000 #endif
3001
3002 /* Default (function) for non- multi-arch platforms. */
3003 #if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3004 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
3005 #endif
3006
3007 typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
3008 extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
3009 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
3010 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
3011 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
3012 #endif
3013 #if GDB_MULTI_ARCH
3014 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3015 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
3016 #endif
3017 #endif
3018
3019 /* Default (function) for non- multi-arch platforms. */
3020 #if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3021 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3022 #endif
3023
3024 typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3025 extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3026 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3027 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3028 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3029 #endif
3030 #if GDB_MULTI_ARCH
3031 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3032 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3033 #endif
3034 #endif
3035
3036 /* Default (value) for non- multi-arch platforms. */
3037 #if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3038 #define NAME_OF_MALLOC ("malloc")
3039 #endif
3040
3041 extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3042 extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3043 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3044 #error "Non multi-arch definition of NAME_OF_MALLOC"
3045 #endif
3046 #if GDB_MULTI_ARCH
3047 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3048 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3049 #endif
3050 #endif
3051
3052 /* Default (value) for non- multi-arch platforms. */
3053 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3054 #define CANNOT_STEP_BREAKPOINT (0)
3055 #endif
3056
3057 extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3058 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3059 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3060 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3061 #endif
3062 #if GDB_MULTI_ARCH
3063 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3064 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3065 #endif
3066 #endif
3067
3068 /* Default (value) for non- multi-arch platforms. */
3069 #if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3070 #define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3071 #endif
3072
3073 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3074 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3075 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3076 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3077 #endif
3078 #if GDB_MULTI_ARCH
3079 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3080 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3081 #endif
3082 #endif
3083
3084 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
3085 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3086 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3087 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3088 #endif
3089 #endif
3090
3091 /* Default predicate for non- multi-arch targets. */
3092 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3093 #define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3094 #endif
3095
3096 extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3097 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3098 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3099 #endif
3100 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3101 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3102 #endif
3103
3104 /* Default (function) for non- multi-arch platforms. */
3105 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3106 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3107 #endif
3108
3109 typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3110 extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3111 extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3112 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3113 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3114 #endif
3115 #if GDB_MULTI_ARCH
3116 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3117 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3118 #endif
3119 #endif
3120
3121 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
3122
3123 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3124 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
3125 extern void set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name);
3126
3127 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
3128
3129 typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3130 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3131 extern void set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags);
3132
3133 /* Is a register in a group */
3134
3135 typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3136 extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3137 extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3138
3139 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
3140
3141
3142 /* Mechanism for co-ordinating the selection of a specific
3143    architecture.
3144
3145    GDB targets (*-tdep.c) can register an interest in a specific
3146    architecture.  Other GDB components can register a need to maintain
3147    per-architecture data.
3148
3149    The mechanisms below ensures that there is only a loose connection
3150    between the set-architecture command and the various GDB
3151    components.  Each component can independently register their need
3152    to maintain architecture specific data with gdbarch.
3153
3154    Pragmatics:
3155
3156    Previously, a single TARGET_ARCHITECTURE_HOOK was provided.  It
3157    didn't scale.
3158
3159    The more traditional mega-struct containing architecture specific
3160    data for all the various GDB components was also considered.  Since
3161    GDB is built from a variable number of (fairly independent)
3162    components it was determined that the global aproach was not
3163    applicable. */
3164
3165
3166 /* Register a new architectural family with GDB.
3167
3168    Register support for the specified ARCHITECTURE with GDB.  When
3169    gdbarch determines that the specified architecture has been
3170    selected, the corresponding INIT function is called.
3171
3172    --
3173
3174    The INIT function takes two parameters: INFO which contains the
3175    information available to gdbarch about the (possibly new)
3176    architecture; ARCHES which is a list of the previously created
3177    ``struct gdbarch'' for this architecture.
3178
3179    The INFO parameter is, as far as possible, be pre-initialized with
3180    information obtained from INFO.ABFD or the previously selected
3181    architecture.
3182
3183    The ARCHES parameter is a linked list (sorted most recently used)
3184    of all the previously created architures for this architecture
3185    family.  The (possibly NULL) ARCHES->gdbarch can used to access
3186    values from the previously selected architecture for this
3187    architecture family.  The global ``current_gdbarch'' shall not be
3188    used.
3189
3190    The INIT function shall return any of: NULL - indicating that it
3191    doesn't recognize the selected architecture; an existing ``struct
3192    gdbarch'' from the ARCHES list - indicating that the new
3193    architecture is just a synonym for an earlier architecture (see
3194    gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
3195    - that describes the selected architecture (see gdbarch_alloc()).
3196
3197    The DUMP_TDEP function shall print out all target specific values.
3198    Care should be taken to ensure that the function works in both the
3199    multi-arch and non- multi-arch cases. */
3200
3201 struct gdbarch_list
3202 {
3203   struct gdbarch *gdbarch;
3204   struct gdbarch_list *next;
3205 };
3206
3207 struct gdbarch_info
3208 {
3209   /* Use default: NULL (ZERO). */
3210   const struct bfd_arch_info *bfd_arch_info;
3211
3212   /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO).  */
3213   int byte_order;
3214
3215   /* Use default: NULL (ZERO). */
3216   bfd *abfd;
3217
3218   /* Use default: NULL (ZERO). */
3219   struct gdbarch_tdep_info *tdep_info;
3220
3221   /* Use default: GDB_OSABI_UNINITIALIZED (-1).  */
3222   enum gdb_osabi osabi;
3223 };
3224
3225 typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
3226 typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
3227
3228 /* DEPRECATED - use gdbarch_register() */
3229 extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
3230
3231 extern void gdbarch_register (enum bfd_architecture architecture,
3232                               gdbarch_init_ftype *,
3233                               gdbarch_dump_tdep_ftype *);
3234
3235
3236 /* Return a freshly allocated, NULL terminated, array of the valid
3237    architecture names.  Since architectures are registered during the
3238    _initialize phase this function only returns useful information
3239    once initialization has been completed. */
3240
3241 extern const char **gdbarch_printable_names (void);
3242
3243
3244 /* Helper function.  Search the list of ARCHES for a GDBARCH that
3245    matches the information provided by INFO. */
3246
3247 extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches,  const struct gdbarch_info *info);
3248
3249
3250 /* Helper function.  Create a preliminary ``struct gdbarch''.  Perform
3251    basic initialization using values obtained from the INFO andTDEP
3252    parameters.  set_gdbarch_*() functions are called to complete the
3253    initialization of the object. */
3254
3255 extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
3256
3257
3258 /* Helper function.  Free a partially-constructed ``struct gdbarch''.
3259    It is assumed that the caller freeds the ``struct
3260    gdbarch_tdep''. */
3261
3262 extern void gdbarch_free (struct gdbarch *);
3263
3264
3265 /* Helper function. Force an update of the current architecture.
3266
3267    The actual architecture selected is determined by INFO, ``(gdb) set
3268    architecture'' et.al., the existing architecture and BFD's default
3269    architecture.  INFO should be initialized to zero and then selected
3270    fields should be updated.
3271
3272    Returns non-zero if the update succeeds */
3273
3274 extern int gdbarch_update_p (struct gdbarch_info info);
3275
3276
3277
3278 /* Register per-architecture data-pointer.
3279
3280    Reserve space for a per-architecture data-pointer.  An identifier
3281    for the reserved data-pointer is returned.  That identifer should
3282    be saved in a local static variable.
3283
3284    The per-architecture data-pointer is either initialized explicitly
3285    (set_gdbarch_data()) or implicitly (by INIT() via a call to
3286    gdbarch_data()).  FREE() is called to delete either an existing
3287    data-pointer overridden by set_gdbarch_data() or when the
3288    architecture object is being deleted.
3289
3290    When a previously created architecture is re-selected, the
3291    per-architecture data-pointer for that previous architecture is
3292    restored.  INIT() is not re-called.
3293
3294    Multiple registrarants for any architecture are allowed (and
3295    strongly encouraged).  */
3296
3297 struct gdbarch_data;
3298
3299 typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3300 typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3301                                         void *pointer);
3302 extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3303                                                    gdbarch_data_free_ftype *free);
3304 extern void set_gdbarch_data (struct gdbarch *gdbarch,
3305                               struct gdbarch_data *data,
3306                               void *pointer);
3307
3308 extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
3309
3310
3311 /* Register per-architecture memory region.
3312
3313    Provide a memory-region swap mechanism.  Per-architecture memory
3314    region are created.  These memory regions are swapped whenever the
3315    architecture is changed.  For a new architecture, the memory region
3316    is initialized with zero (0) and the INIT function is called.
3317
3318    Memory regions are swapped / initialized in the order that they are
3319    registered.  NULL DATA and/or INIT values can be specified.
3320
3321    New code should use register_gdbarch_data(). */
3322
3323 typedef void (gdbarch_swap_ftype) (void);
3324 extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
3325 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
3326
3327
3328
3329 /* The target-system-dependent byte order is dynamic */
3330
3331 extern int target_byte_order;
3332 #ifndef TARGET_BYTE_ORDER
3333 #define TARGET_BYTE_ORDER (target_byte_order + 0)
3334 #endif
3335
3336 extern int target_byte_order_auto;
3337 #ifndef TARGET_BYTE_ORDER_AUTO
3338 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3339 #endif
3340
3341
3342
3343 /* The target-system-dependent BFD architecture is dynamic */
3344
3345 extern int target_architecture_auto;
3346 #ifndef TARGET_ARCHITECTURE_AUTO
3347 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3348 #endif
3349
3350 extern const struct bfd_arch_info *target_architecture;
3351 #ifndef TARGET_ARCHITECTURE
3352 #define TARGET_ARCHITECTURE (target_architecture + 0)
3353 #endif
3354
3355
3356 /* The target-system-dependent disassembler is semi-dynamic */
3357
3358 extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
3359                                 unsigned int len, disassemble_info *info);
3360
3361 extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3362                                   disassemble_info *info);
3363
3364 extern void dis_asm_print_address (bfd_vma addr,
3365                                    disassemble_info *info);
3366
3367 /* Use set_gdbarch_print_insn instead.  */
3368 extern int (*deprecated_tm_print_insn) (bfd_vma, disassemble_info*);
3369 extern disassemble_info tm_print_insn_info;
3370 #ifndef TARGET_PRINT_INSN_INFO
3371 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3372 #endif
3373
3374
3375
3376 /* Set the dynamic target-system-dependent parameters (architecture,
3377    byte-order, ...) using information found in the BFD */
3378
3379 extern void set_gdbarch_from_file (bfd *);
3380
3381
3382 /* Initialize the current architecture to the "first" one we find on
3383    our list.  */
3384
3385 extern void initialize_current_architecture (void);
3386
3387 /* For non-multiarched targets, do any initialization of the default
3388    gdbarch object necessary after the _initialize_MODULE functions
3389    have run.  */
3390 extern void initialize_non_multiarch (void);
3391
3392 /* gdbarch trace variable */
3393 extern int gdbarch_debug;
3394
3395 extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
3396
3397 #endif