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 struct floatformat;
  39 struct ui_file;
  40 struct frame_info;
  41 struct value;
  42 struct objfile;
  43 struct minimal_symbol;
  44 struct regcache;
  45 struct reggroup;
  46 struct regset;
  47 struct disassemble_info;
  48
  49 extern struct gdbarch *current_gdbarch;
  50
  51
  52 /* If any of the following are defined, the target wasn't correctly
  53    converted. */
  54
  55 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
  56 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
  57 #endif
  58
  59
  60 /* The following are pre-initialized by GDBARCH. */
  61
  62 extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
  63 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
  64 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
  65 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
  66 #endif
  67 #if !defined (TARGET_ARCHITECTURE)
  68 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
  69 #endif
  70
  71 extern int gdbarch_byte_order (struct gdbarch *gdbarch);
  72 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
  73 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
  74 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
  75 #endif
  76 #if !defined (TARGET_BYTE_ORDER)
  77 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
  78 #endif
  79
  80 extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
  81 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
  82 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
  83 #error "Non multi-arch definition of TARGET_OSABI"
  84 #endif
  85 #if !defined (TARGET_OSABI)
  86 #define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
  87 #endif
  88
  89
  90 /* The following are initialized by the target dependent code. */
  91
  92 /* Number of bits in a char or unsigned char for the target machine.
  93    Just like CHAR_BIT in <limits.h> but describes the target machine.
  94    v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
  95
  96    Number of bits in a short or unsigned short for the target machine. */
  97
  98 extern int gdbarch_short_bit (struct gdbarch *gdbarch);
  99 extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
 100 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
 101 #error "Non multi-arch definition of TARGET_SHORT_BIT"
 102 #endif
 103 #if !defined (TARGET_SHORT_BIT)
 104 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
 105 #endif
 106
 107 /* Number of bits in an int or unsigned int for the target machine. */
 108
 109 extern int gdbarch_int_bit (struct gdbarch *gdbarch);
 110 extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
 111 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
 112 #error "Non multi-arch definition of TARGET_INT_BIT"
 113 #endif
 114 #if !defined (TARGET_INT_BIT)
 115 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
 116 #endif
 117
 118 /* Number of bits in a long or unsigned long for the target machine. */
 119
 120 extern int gdbarch_long_bit (struct gdbarch *gdbarch);
 121 extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
 122 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
 123 #error "Non multi-arch definition of TARGET_LONG_BIT"
 124 #endif
 125 #if !defined (TARGET_LONG_BIT)
 126 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
 127 #endif
 128
 129 /* Number of bits in a long long or unsigned long long for the target
 130    machine. */
 131
 132 extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
 133 extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
 134 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
 135 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
 136 #endif
 137 #if !defined (TARGET_LONG_LONG_BIT)
 138 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
 139 #endif
 140
 141 /* Number of bits in a float for the target machine. */
 142
 143 extern int gdbarch_float_bit (struct gdbarch *gdbarch);
 144 extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
 145 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
 146 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
 147 #endif
 148 #if !defined (TARGET_FLOAT_BIT)
 149 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
 150 #endif
 151
 152 /* Number of bits in a double for the target machine. */
 153
 154 extern int gdbarch_double_bit (struct gdbarch *gdbarch);
 155 extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
 156 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
 157 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
 158 #endif
 159 #if !defined (TARGET_DOUBLE_BIT)
 160 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
 161 #endif
 162
 163 /* Number of bits in a long double for the target machine. */
 164
 165 extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
 166 extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
 167 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
 168 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
 169 #endif
 170 #if !defined (TARGET_LONG_DOUBLE_BIT)
 171 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
 172 #endif
 173
 174 /* For most targets, a pointer on the target and its representation as an
 175    address in GDB have the same size and "look the same".  For such a
 176    target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
 177    / addr_bit will be set from it.
 178
 179    If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
 180    also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
 181
 182    ptr_bit is the size of a pointer on the target */
 183
 184 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
 185 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
 186 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
 187 #error "Non multi-arch definition of TARGET_PTR_BIT"
 188 #endif
 189 #if !defined (TARGET_PTR_BIT)
 190 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
 191 #endif
 192
 193 /* addr_bit is the size of a target address as represented in gdb */
 194
 195 extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
 196 extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
 197 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
 198 #error "Non multi-arch definition of TARGET_ADDR_BIT"
 199 #endif
 200 #if !defined (TARGET_ADDR_BIT)
 201 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
 202 #endif
 203
 204 /* Number of bits in a BFD_VMA for the target object file format. */
 205
 206 extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
 207 extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
 208 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
 209 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
 210 #endif
 211 #if !defined (TARGET_BFD_VMA_BIT)
 212 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
 213 #endif
 214
 215 /* One if `char' acts like `signed char', zero if `unsigned char'. */
 216
 217 extern int gdbarch_char_signed (struct gdbarch *gdbarch);
 218 extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
 219 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
 220 #error "Non multi-arch definition of TARGET_CHAR_SIGNED"
 221 #endif
 222 #if !defined (TARGET_CHAR_SIGNED)
 223 #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
 224 #endif
 225
 226 #if defined (TARGET_READ_PC)
 227 /* Legacy for systems yet to multi-arch TARGET_READ_PC */
 228 #if !defined (TARGET_READ_PC_P)
 229 #define TARGET_READ_PC_P() (1)
 230 #endif
 231 #endif
 232
 233 extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
 234 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
 235 #error "Non multi-arch definition of TARGET_READ_PC"
 236 #endif
 237 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
 238 #define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
 239 #endif
 240
 241 typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
 242 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
 243 extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
 244 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
 245 #error "Non multi-arch definition of TARGET_READ_PC"
 246 #endif
 247 #if !defined (TARGET_READ_PC)
 248 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
 249 #endif
 250
 251 typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
 252 extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
 253 extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
 254 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
 255 #error "Non multi-arch definition of TARGET_WRITE_PC"
 256 #endif
 257 #if !defined (TARGET_WRITE_PC)
 258 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
 259 #endif
 260
 261 /* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
 262
 263 #if defined (TARGET_READ_SP)
 264 /* Legacy for systems yet to multi-arch TARGET_READ_SP */
 265 #if !defined (TARGET_READ_SP_P)
 266 #define TARGET_READ_SP_P() (1)
 267 #endif
 268 #endif
 269
 270 extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
 271 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
 272 #error "Non multi-arch definition of TARGET_READ_SP"
 273 #endif
 274 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
 275 #define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
 276 #endif
 277
 278 typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
 279 extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
 280 extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
 281 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
 282 #error "Non multi-arch definition of TARGET_READ_SP"
 283 #endif
 284 #if !defined (TARGET_READ_SP)
 285 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
 286 #endif
 287
 288 /* Function for getting target's idea of a frame pointer.  FIXME: GDB's
 289    whole scheme for dealing with "frames" and "frame pointers" needs a
 290    serious shakedown. */
 291
 292 typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
 293 extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
 294 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
 295 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
 296 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
 297 #endif
 298 #if !defined (TARGET_VIRTUAL_FRAME_POINTER)
 299 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
 300 #endif
 301
 302 extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
 303
 304 typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
 305 extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
 306 extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
 307
 308 extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
 309
 310 typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
 311 extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
 312 extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
 313
 314 extern int gdbarch_num_regs (struct gdbarch *gdbarch);
 315 extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
 316 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
 317 #error "Non multi-arch definition of NUM_REGS"
 318 #endif
 319 #if !defined (NUM_REGS)
 320 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
 321 #endif
 322
 323 /* This macro gives the number of pseudo-registers that live in the
 324    register namespace but do not get fetched or stored on the target.
 325    These pseudo-registers may be aliases for other registers,
 326    combinations of other registers, or they may be computed by GDB. */
 327
 328 extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
 329 extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
 330 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
 331 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
 332 #endif
 333 #if !defined (NUM_PSEUDO_REGS)
 334 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
 335 #endif
 336
 337 /* GDB's standard (or well known) register numbers.  These can map onto
 338    a real register or a pseudo (computed) register or not be defined at
 339    all (-1).
 340    SP_REGNUM will hopefully be replaced by UNWIND_SP. */
 341
 342 extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
 343 extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
 344 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
 345 #error "Non multi-arch definition of SP_REGNUM"
 346 #endif
 347 #if !defined (SP_REGNUM)
 348 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
 349 #endif
 350
 351 extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
 352 extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
 353 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
 354 #error "Non multi-arch definition of PC_REGNUM"
 355 #endif
 356 #if !defined (PC_REGNUM)
 357 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
 358 #endif
 359
 360 extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
 361 extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
 362 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
 363 #error "Non multi-arch definition of PS_REGNUM"
 364 #endif
 365 #if !defined (PS_REGNUM)
 366 #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
 367 #endif
 368
 369 extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
 370 extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
 371 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
 372 #error "Non multi-arch definition of FP0_REGNUM"
 373 #endif
 374 #if !defined (FP0_REGNUM)
 375 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
 376 #endif
 377
 378 /* Replace DEPRECATED_NPC_REGNUM with an implementation of WRITE_PC
 379    that updates PC, NPC and even NNPC. */
 380
 381 extern int gdbarch_deprecated_npc_regnum (struct gdbarch *gdbarch);
 382 extern void set_gdbarch_deprecated_npc_regnum (struct gdbarch *gdbarch, int deprecated_npc_regnum);
 383 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_NPC_REGNUM)
 384 #error "Non multi-arch definition of DEPRECATED_NPC_REGNUM"
 385 #endif
 386 #if !defined (DEPRECATED_NPC_REGNUM)
 387 #define DEPRECATED_NPC_REGNUM (gdbarch_deprecated_npc_regnum (current_gdbarch))
 388 #endif
 389
 390 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
 391
 392 typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
 393 extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
 394 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
 395 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
 396 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
 397 #endif
 398 #if !defined (STAB_REG_TO_REGNUM)
 399 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
 400 #endif
 401
 402 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
 403
 404 typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
 405 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
 406 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
 407 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
 408 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
 409 #endif
 410 #if !defined (ECOFF_REG_TO_REGNUM)
 411 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
 412 #endif
 413
 414 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
 415
 416 typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
 417 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
 418 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
 419 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
 420 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
 421 #endif
 422 #if !defined (DWARF_REG_TO_REGNUM)
 423 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
 424 #endif
 425
 426 /* Convert from an sdb register number to an internal gdb register number. */
 427
 428 typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
 429 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
 430 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
 431 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
 432 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
 433 #endif
 434 #if !defined (SDB_REG_TO_REGNUM)
 435 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
 436 #endif
 437
 438 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
 439 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
 440 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
 441 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
 442 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
 443 #endif
 444 #if !defined (DWARF2_REG_TO_REGNUM)
 445 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
 446 #endif
 447
 448 typedef const char * (gdbarch_register_name_ftype) (int regnr);
 449 extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
 450 extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
 451 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
 452 #error "Non multi-arch definition of REGISTER_NAME"
 453 #endif
 454 #if !defined (REGISTER_NAME)
 455 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
 456 #endif
 457
 458 /* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
 459
 460 extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
 461
 462 typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
 463 extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
 464 extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
 465
 466 /* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
 467
 468 #if defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
 469 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_TYPE */
 470 #if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
 471 #define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (1)
 472 #endif
 473 #endif
 474
 475 extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
 476 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
 477 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
 478 #endif
 479 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
 480 #define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
 481 #endif
 482
 483 typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
 484 extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
 485 extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
 486 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
 487 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
 488 #endif
 489 #if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
 490 #define DEPRECATED_REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
 491 #endif
 492
 493 /* DEPRECATED_REGISTER_BYTES can be deleted.  The value is computed
 494    from REGISTER_TYPE. */
 495
 496 extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
 497 extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
 498 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
 499 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
 500 #endif
 501 #if !defined (DEPRECATED_REGISTER_BYTES)
 502 #define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
 503 #endif
 504
 505 /* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
 506    register offsets computed using just REGISTER_TYPE, this can be
 507    deleted.  See: maint print registers.  NOTE: cagney/2002-05-02: This
 508    function with predicate has a valid (callable) initial value.  As a
 509    consequence, even when the predicate is false, the corresponding
 510    function works.  This simplifies the migration process - old code,
 511    calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
 512
 513 #if defined (DEPRECATED_REGISTER_BYTE)
 514 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_BYTE */
 515 #if !defined (DEPRECATED_REGISTER_BYTE_P)
 516 #define DEPRECATED_REGISTER_BYTE_P() (1)
 517 #endif
 518 #endif
 519
 520 extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
 521 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE_P)
 522 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
 523 #endif
 524 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_BYTE_P)
 525 #define DEPRECATED_REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
 526 #endif
 527
 528 typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
 529 extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
 530 extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
 531 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE)
 532 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
 533 #endif
 534 #if !defined (DEPRECATED_REGISTER_BYTE)
 535 #define DEPRECATED_REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
 536 #endif
 537
 538 /* If all registers have identical raw and virtual sizes and those
 539    sizes agree with the value computed from REGISTER_TYPE,
 540    DEPRECATED_REGISTER_RAW_SIZE can be deleted.  See: maint print
 541    registers. */
 542
 543 #if defined (DEPRECATED_REGISTER_RAW_SIZE)
 544 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_RAW_SIZE */
 545 #if !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
 546 #define DEPRECATED_REGISTER_RAW_SIZE_P() (1)
 547 #endif
 548 #endif
 549
 550 extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
 551 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE_P)
 552 #error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
 553 #endif
 554 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
 555 #define DEPRECATED_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
 556 #endif
 557
 558 typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
 559 extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
 560 extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
 561 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE)
 562 #error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
 563 #endif
 564 #if !defined (DEPRECATED_REGISTER_RAW_SIZE)
 565 #define DEPRECATED_REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
 566 #endif
 567
 568 /* If all registers have identical raw and virtual sizes and those
 569    sizes agree with the value computed from REGISTER_TYPE,
 570    DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted.  See: maint print
 571    registers. */
 572
 573 #if defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
 574 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_SIZE */
 575 #if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
 576 #define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (1)
 577 #endif
 578 #endif
 579
 580 extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
 581 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
 582 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
 583 #endif
 584 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
 585 #define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
 586 #endif
 587
 588 typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
 589 extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
 590 extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
 591 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
 592 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
 593 #endif
 594 #if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
 595 #define DEPRECATED_REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
 596 #endif
 597
 598 /* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted.  It has been
 599    replaced by the constant MAX_REGISTER_SIZE. */
 600
 601 #if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 602 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
 603 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 604 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
 605 #endif
 606 #endif
 607
 608 extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
 609 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 610 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
 611 #endif
 612 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
 613 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
 614 #endif
 615
 616 extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
 617 extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
 618 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 619 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
 620 #endif
 621 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
 622 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
 623 #endif
 624
 625 /* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted.  It has been
 626    replaced by the constant MAX_REGISTER_SIZE. */
 627
 628 #if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 629 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
 630 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 631 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
 632 #endif
 633 #endif
 634
 635 extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
 636 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 637 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
 638 #endif
 639 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
 640 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
 641 #endif
 642
 643 extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
 644 extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
 645 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 646 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
 647 #endif
 648 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
 649 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
 650 #endif
 651
 652 /* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
 653
 654 extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
 655
 656 typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
 657 extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
 658 extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
 659
 660 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
 661    SAVE_DUMMY_FRAME_TOS. */
 662
 663 #if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
 664 /* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
 665 #if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
 666 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
 667 #endif
 668 #endif
 669
 670 extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
 671 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
 672 #error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
 673 #endif
 674 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
 675 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
 676 #endif
 677
 678 typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
 679 extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
 680 extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
 681 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
 682 #error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
 683 #endif
 684 #if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
 685 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
 686 #endif
 687
 688 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
 689    DEPRECATED_FP_REGNUM. */
 690
 691 extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
 692 extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
 693 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
 694 #error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
 695 #endif
 696 #if !defined (DEPRECATED_FP_REGNUM)
 697 #define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
 698 #endif
 699
 700 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
 701    DEPRECATED_TARGET_READ_FP. */
 702
 703 #if defined (DEPRECATED_TARGET_READ_FP)
 704 /* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
 705 #if !defined (DEPRECATED_TARGET_READ_FP_P)
 706 #define DEPRECATED_TARGET_READ_FP_P() (1)
 707 #endif
 708 #endif
 709
 710 extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
 711 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
 712 #error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
 713 #endif
 714 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
 715 #define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
 716 #endif
 717
 718 typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
 719 extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
 720 extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
 721 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
 722 #error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
 723 #endif
 724 #if !defined (DEPRECATED_TARGET_READ_FP)
 725 #define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
 726 #endif
 727
 728 /* See gdbint.texinfo.  See infcall.c.  New, all singing all dancing,
 729    replacement for DEPRECATED_PUSH_ARGUMENTS. */
 730
 731 extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
 732
 733 typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, CORE_ADDR func_addr, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
 734 extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, CORE_ADDR func_addr, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
 735 extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
 736
 737 /* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
 738
 739 #if defined (DEPRECATED_PUSH_ARGUMENTS)
 740 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
 741 #if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
 742 #define DEPRECATED_PUSH_ARGUMENTS_P() (1)
 743 #endif
 744 #endif
 745
 746 extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
 747 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
 748 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
 749 #endif
 750 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
 751 #define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
 752 #endif
 753
 754 typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
 755 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);
 756 extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
 757 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
 758 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
 759 #endif
 760 #if !defined (DEPRECATED_PUSH_ARGUMENTS)
 761 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
 762 #endif
 763
 764 /* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted.  Always true. */
 765
 766 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
 767 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
 768 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
 769 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
 770 #endif
 771 #if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
 772 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
 773 #endif
 774
 775 /* Implement PUSH_RETURN_ADDRESS, and then merge in
 776    DEPRECATED_PUSH_RETURN_ADDRESS. */
 777
 778 #if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
 779 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
 780 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
 781 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
 782 #endif
 783 #endif
 784
 785 extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
 786 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
 787 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
 788 #endif
 789 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
 790 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
 791 #endif
 792
 793 typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
 794 extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
 795 extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
 796 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
 797 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
 798 #endif
 799 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
 800 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
 801 #endif
 802
 803 /* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
 804
 805 #if defined (DEPRECATED_DUMMY_WRITE_SP)
 806 /* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
 807 #if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
 808 #define DEPRECATED_DUMMY_WRITE_SP_P() (1)
 809 #endif
 810 #endif
 811
 812 extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
 813 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
 814 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
 815 #endif
 816 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
 817 #define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
 818 #endif
 819
 820 typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
 821 extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
 822 extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
 823 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
 824 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
 825 #endif
 826 #if !defined (DEPRECATED_DUMMY_WRITE_SP)
 827 #define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
 828 #endif
 829
 830 /* DEPRECATED_REGISTER_SIZE can be deleted. */
 831
 832 extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
 833 extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
 834 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
 835 #error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
 836 #endif
 837 #if !defined (DEPRECATED_REGISTER_SIZE)
 838 #define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
 839 #endif
 840
 841 extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
 842 extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
 843 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
 844 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
 845 #endif
 846 #if !defined (CALL_DUMMY_LOCATION)
 847 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
 848 #endif
 849
 850 #if defined (DEPRECATED_CALL_DUMMY_ADDRESS)
 851 /* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_ADDRESS */
 852 #if !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
 853 #define DEPRECATED_CALL_DUMMY_ADDRESS_P() (1)
 854 #endif
 855 #endif
 856
 857 extern int gdbarch_deprecated_call_dummy_address_p (struct gdbarch *gdbarch);
 858 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
 859 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
 860 #endif
 861 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
 862 #define DEPRECATED_CALL_DUMMY_ADDRESS_P() (gdbarch_deprecated_call_dummy_address_p (current_gdbarch))
 863 #endif
 864
 865 typedef CORE_ADDR (gdbarch_deprecated_call_dummy_address_ftype) (void);
 866 extern CORE_ADDR gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch);
 867 extern void set_gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch, gdbarch_deprecated_call_dummy_address_ftype *deprecated_call_dummy_address);
 868 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS)
 869 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
 870 #endif
 871 #if !defined (DEPRECATED_CALL_DUMMY_ADDRESS)
 872 #define DEPRECATED_CALL_DUMMY_ADDRESS() (gdbarch_deprecated_call_dummy_address (current_gdbarch))
 873 #endif
 874
 875 /* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
 876
 877 extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
 878 extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
 879 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
 880 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
 881 #endif
 882 #if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
 883 #define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
 884 #endif
 885
 886 /* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
 887
 888 extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
 889 extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
 890 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 891 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
 892 #endif
 893 #if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
 894 #define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
 895 #endif
 896
 897 /* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
 898
 899 extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
 900 extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
 901 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
 902 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
 903 #endif
 904 #if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
 905 #define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
 906 #endif
 907
 908 /* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
 909
 910 extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
 911 extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
 912 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
 913 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
 914 #endif
 915 #if !defined (DEPRECATED_CALL_DUMMY_WORDS)
 916 #define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
 917 #endif
 918
 919 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
 920
 921 extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
 922 extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
 923 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
 924 #error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
 925 #endif
 926 #if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
 927 #define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
 928 #endif
 929
 930 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
 931
 932 #if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
 933 /* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
 934 #if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
 935 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
 936 #endif
 937 #endif
 938
 939 extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
 940 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
 941 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
 942 #endif
 943 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
 944 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
 945 #endif
 946
 947 extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
 948 extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
 949 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
 950 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
 951 #endif
 952 #if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
 953 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
 954 #endif
 955
 956 /* DEPRECATED_FIX_CALL_DUMMY can be deleted.  For the SPARC, implement
 957    PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
 958
 959 #if defined (DEPRECATED_FIX_CALL_DUMMY)
 960 /* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
 961 #if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
 962 #define DEPRECATED_FIX_CALL_DUMMY_P() (1)
 963 #endif
 964 #endif
 965
 966 extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
 967 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
 968 #error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
 969 #endif
 970 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
 971 #define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
 972 #endif
 973
 974 typedef void (gdbarch_deprecated_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
 975 extern void gdbarch_deprecated_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);
 976 extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
 977 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
 978 #error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
 979 #endif
 980 #if !defined (DEPRECATED_FIX_CALL_DUMMY)
 981 #define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_deprecated_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
 982 #endif
 983
 984 /* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
 985
 986 extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
 987
 988 typedef CORE_ADDR (gdbarch_push_dummy_code_ftype) (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
 989 extern CORE_ADDR gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
 990 extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
 991
 992 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
 993
 994 #if defined (DEPRECATED_PUSH_DUMMY_FRAME)
 995 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
 996 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
 997 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
 998 #endif
 999 #endif
1000
1001 extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1002 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1003 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1004 #endif
1005 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1006 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1007 #endif
1008
1009 typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1010 extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1011 extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1012 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1013 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1014 #endif
1015 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1016 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1017 #endif
1018
1019 /* Implement PUSH_DUMMY_CALL, then delete
1020    DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1021
1022 extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1023 extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1024 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1025 #error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1026 #endif
1027 #if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1028 #define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1029 #endif
1030
1031 #if defined (DEPRECATED_DO_REGISTERS_INFO)
1032 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1033 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1034 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
1035 #endif
1036 #endif
1037
1038 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1039 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1040 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
1041 #endif
1042 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1043 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
1044 #endif
1045
1046 typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1047 extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1048 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1049 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1050 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
1051 #endif
1052 #if !defined (DEPRECATED_DO_REGISTERS_INFO)
1053 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
1054 #endif
1055
1056 typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1057 extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1058 extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1059
1060 extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1061
1062 typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1063 extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1064 extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
1065
1066 extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1067
1068 typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1069 extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1070 extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1071
1072 /* MAP a GDB RAW register number onto a simulator register number.  See
1073    also include/...-sim.h. */
1074
1075 typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1076 extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1077 extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
1078 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1079 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
1080 #endif
1081 #if !defined (REGISTER_SIM_REGNO)
1082 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1083 #endif
1084
1085 #if defined (REGISTER_BYTES_OK)
1086 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
1087 #if !defined (REGISTER_BYTES_OK_P)
1088 #define REGISTER_BYTES_OK_P() (1)
1089 #endif
1090 #endif
1091
1092 extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
1093 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1094 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1095 #endif
1096 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1097 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1098 #endif
1099
1100 typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1101 extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1102 extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
1103 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1104 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1105 #endif
1106 #if !defined (REGISTER_BYTES_OK)
1107 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1108 #endif
1109
1110 typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1111 extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1112 extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
1113 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1114 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1115 #endif
1116 #if !defined (CANNOT_FETCH_REGISTER)
1117 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1118 #endif
1119
1120 typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1121 extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1122 extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
1123 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1124 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1125 #endif
1126 #if !defined (CANNOT_STORE_REGISTER)
1127 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1128 #endif
1129
1130 /* setjmp/longjmp support. */
1131
1132 #if defined (GET_LONGJMP_TARGET)
1133 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1134 #if !defined (GET_LONGJMP_TARGET_P)
1135 #define GET_LONGJMP_TARGET_P() (1)
1136 #endif
1137 #endif
1138
1139 extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1140 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1141 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1142 #endif
1143 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1144 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1145 #endif
1146
1147 typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1148 extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1149 extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1150 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1151 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1152 #endif
1153 #if !defined (GET_LONGJMP_TARGET)
1154 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1155 #endif
1156
1157 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1158    (callable) initial value.  As a consequence, even when the predicate
1159    is false, the corresponding function works.  This simplifies the
1160    migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1161    doesn't need to be modified. */
1162
1163 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1164 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1165 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1166 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1167 #endif
1168 #endif
1169
1170 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1171 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1172 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1173 #endif
1174 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1175 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1176 #endif
1177
1178 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1179 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1180 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1181 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1182 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1183 #endif
1184 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1185 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1186 #endif
1187
1188 #if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1189 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1190 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1191 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1192 #endif
1193 #endif
1194
1195 extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1196 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1197 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1198 #endif
1199 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1200 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1201 #endif
1202
1203 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1204 extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1205 extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1206 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1207 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1208 #endif
1209 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1210 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1211 #endif
1212
1213 #if defined (DEPRECATED_INIT_FRAME_PC)
1214 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1215 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1216 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1217 #endif
1218 #endif
1219
1220 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1221 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1222 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1223 #endif
1224 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1225 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1226 #endif
1227
1228 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1229 extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1230 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1231 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1232 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1233 #endif
1234 #if !defined (DEPRECATED_INIT_FRAME_PC)
1235 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1236 #endif
1237
1238 extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1239 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
1240 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1241 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1242 #endif
1243 #if !defined (BELIEVE_PCC_PROMOTION)
1244 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1245 #endif
1246
1247 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1248 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
1249 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1250 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1251 #endif
1252 #if !defined (BELIEVE_PCC_PROMOTION_TYPE)
1253 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1254 #endif
1255
1256 #if defined (DEPRECATED_GET_SAVED_REGISTER)
1257 /* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1258 #if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1259 #define DEPRECATED_GET_SAVED_REGISTER_P() (1)
1260 #endif
1261 #endif
1262
1263 extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1264 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1265 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1266 #endif
1267 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1268 #define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
1269 #endif
1270
1271 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);
1272 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);
1273 extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1274 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1275 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1276 #endif
1277 #if !defined (DEPRECATED_GET_SAVED_REGISTER)
1278 #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))
1279 #endif
1280
1281 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1282    For raw <-> cooked register conversions, replaced by pseudo registers. */
1283
1284 typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1285 extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1286 extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1287 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1288 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1289 #endif
1290 #if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1291 #define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
1292 #endif
1293
1294 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1295    For raw <-> cooked register conversions, replaced by pseudo registers. */
1296
1297 typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1298 extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1299 extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1300 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1301 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
1302 #endif
1303 #if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1304 #define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1305 #endif
1306
1307 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1308    For raw <-> cooked register conversions, replaced by pseudo registers. */
1309
1310 typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1311 extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1312 extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1313 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1314 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
1315 #endif
1316 #if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1317 #define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1318 #endif
1319
1320 typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1321 extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
1322 extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1323 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1324 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1325 #endif
1326 #if !defined (CONVERT_REGISTER_P)
1327 #define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
1328 #endif
1329
1330 typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1331 extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
1332 extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1333 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1334 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1335 #endif
1336 #if !defined (REGISTER_TO_VALUE)
1337 #define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
1338 #endif
1339
1340 typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1341 extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
1342 extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1343 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1344 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1345 #endif
1346 #if !defined (VALUE_TO_REGISTER)
1347 #define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
1348 #endif
1349
1350 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1351 extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
1352 extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
1353 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1354 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1355 #endif
1356 #if !defined (POINTER_TO_ADDRESS)
1357 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1358 #endif
1359
1360 typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1361 extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
1362 extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
1363 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1364 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1365 #endif
1366 #if !defined (ADDRESS_TO_POINTER)
1367 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1368 #endif
1369
1370 #if defined (INTEGER_TO_ADDRESS)
1371 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1372 #if !defined (INTEGER_TO_ADDRESS_P)
1373 #define INTEGER_TO_ADDRESS_P() (1)
1374 #endif
1375 #endif
1376
1377 extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1378 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1379 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1380 #endif
1381 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1382 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1383 #endif
1384
1385 typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1386 extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1387 extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1388 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1389 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1390 #endif
1391 #if !defined (INTEGER_TO_ADDRESS)
1392 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1393 #endif
1394
1395 typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1396 extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1397 extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1398 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1399 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1400 #endif
1401 #if !defined (RETURN_VALUE_ON_STACK)
1402 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1403 #endif
1404
1405 #if defined (DEPRECATED_POP_FRAME)
1406 /* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1407 #if !defined (DEPRECATED_POP_FRAME_P)
1408 #define DEPRECATED_POP_FRAME_P() (1)
1409 #endif
1410 #endif
1411
1412 extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1413 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1414 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1415 #endif
1416 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1417 #define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
1418 #endif
1419
1420 typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1421 extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1422 extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1423 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1424 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1425 #endif
1426 #if !defined (DEPRECATED_POP_FRAME)
1427 #define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
1428 #endif
1429
1430 /* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1431
1432 #if defined (DEPRECATED_STORE_STRUCT_RETURN)
1433 /* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1434 #if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1435 #define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1436 #endif
1437 #endif
1438
1439 extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1440 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1441 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1442 #endif
1443 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1444 #define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1445 #endif
1446
1447 typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1448 extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1449 extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1450 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1451 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1452 #endif
1453 #if !defined (DEPRECATED_STORE_STRUCT_RETURN)
1454 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
1455 #endif
1456
1457 typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1458 extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1459 extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1460 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1461 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1462 #endif
1463 #if !defined (EXTRACT_RETURN_VALUE)
1464 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1465 #endif
1466
1467 typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1468 extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
1469 extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
1470 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1471 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1472 #endif
1473 #if !defined (STORE_RETURN_VALUE)
1474 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1475 #endif
1476
1477 typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1478 extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1479 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1480 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1481 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1482 #endif
1483 #if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1484 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1485 #endif
1486
1487 typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1488 extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1489 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1490 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1491 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1492 #endif
1493 #if !defined (DEPRECATED_STORE_RETURN_VALUE)
1494 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1495 #endif
1496
1497 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1498 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1499 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1500 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1501 #endif
1502 #endif
1503
1504 extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1505 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1506 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1507 #endif
1508 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1509 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1510 #endif
1511
1512 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1513 extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1514 extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1515 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1516 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1517 #endif
1518 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1519 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1520 #endif
1521
1522 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1523 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1524 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1525 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1526 #endif
1527 #endif
1528
1529 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1530 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1531 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1532 #endif
1533 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1534 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1535 #endif
1536
1537 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1538 extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1539 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1540 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1541 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1542 #endif
1543 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1544 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
1545 #endif
1546
1547 typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1548 extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1549 extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1550 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1551 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1552 #endif
1553 #if !defined (USE_STRUCT_CONVENTION)
1554 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1555 #endif
1556
1557 #if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1558 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1559 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1560 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
1561 #endif
1562 #endif
1563
1564 extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1565 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1566 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1567 #endif
1568 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1569 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
1570 #endif
1571
1572 typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1573 extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1574 extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1575 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1576 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1577 #endif
1578 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1579 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
1580 #endif
1581
1582 #if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1583 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1584 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1585 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
1586 #endif
1587 #endif
1588
1589 extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1590 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1591 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1592 #endif
1593 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1594 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
1595 #endif
1596
1597 typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1598 extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1599 extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1600 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1601 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1602 #endif
1603 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1604 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1605 #endif
1606
1607 typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1608 extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1609 extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
1610 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1611 #error "Non multi-arch definition of SKIP_PROLOGUE"
1612 #endif
1613 #if !defined (SKIP_PROLOGUE)
1614 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1615 #endif
1616
1617 typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1618 extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1619 extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
1620 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1621 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1622 #endif
1623 #if !defined (PROLOGUE_FRAMELESS_P)
1624 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1625 #endif
1626
1627 typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1628 extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1629 extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
1630 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1631 #error "Non multi-arch definition of INNER_THAN"
1632 #endif
1633 #if !defined (INNER_THAN)
1634 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1635 #endif
1636
1637 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1638 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
1639 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
1640 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1641 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1642 #endif
1643 #if !defined (BREAKPOINT_FROM_PC)
1644 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1645 #endif
1646
1647 typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1648 extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1649 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
1650 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1651 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1652 #endif
1653 #if !defined (MEMORY_INSERT_BREAKPOINT)
1654 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1655 #endif
1656
1657 typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1658 extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1659 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
1660 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1661 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1662 #endif
1663 #if !defined (MEMORY_REMOVE_BREAKPOINT)
1664 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1665 #endif
1666
1667 extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1668 extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
1669 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1670 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1671 #endif
1672 #if !defined (DECR_PC_AFTER_BREAK)
1673 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1674 #endif
1675
1676 extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1677 extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
1678 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1679 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
1680 #endif
1681 #if !defined (FUNCTION_START_OFFSET)
1682 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1683 #endif
1684
1685 typedef void (gdbarch_remote_translate_xfer_address_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1686 extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1687 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
1688
1689 extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1690 extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
1691 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1692 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
1693 #endif
1694 #if !defined (FRAME_ARGS_SKIP)
1695 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1696 #endif
1697
1698 typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1699 extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1700 extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
1701 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1702 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1703 #endif
1704 #if !defined (FRAMELESS_FUNCTION_INVOCATION)
1705 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1706 #endif
1707
1708 #if defined (DEPRECATED_FRAME_CHAIN)
1709 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1710 #if !defined (DEPRECATED_FRAME_CHAIN_P)
1711 #define DEPRECATED_FRAME_CHAIN_P() (1)
1712 #endif
1713 #endif
1714
1715 extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1716 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1717 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
1718 #endif
1719 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1720 #define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
1721 #endif
1722
1723 typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1724 extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1725 extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1726 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1727 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
1728 #endif
1729 #if !defined (DEPRECATED_FRAME_CHAIN)
1730 #define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
1731 #endif
1732
1733 #if defined (DEPRECATED_FRAME_CHAIN_VALID)
1734 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1735 #if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1736 #define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
1737 #endif
1738 #endif
1739
1740 extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1741 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1742 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
1743 #endif
1744 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1745 #define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
1746 #endif
1747
1748 typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1749 extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1750 extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1751 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1752 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
1753 #endif
1754 #if !defined (DEPRECATED_FRAME_CHAIN_VALID)
1755 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
1756 #endif
1757
1758 /* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC.  Please
1759    note, per UNWIND_PC's doco, that while the two have similar
1760    interfaces they have very different underlying implementations. */
1761
1762 #if defined (DEPRECATED_FRAME_SAVED_PC)
1763 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1764 #if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1765 #define DEPRECATED_FRAME_SAVED_PC_P() (1)
1766 #endif
1767 #endif
1768
1769 extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1770 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1771 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
1772 #endif
1773 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1774 #define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
1775 #endif
1776
1777 typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1778 extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1779 extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1780 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1781 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
1782 #endif
1783 #if !defined (DEPRECATED_FRAME_SAVED_PC)
1784 #define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
1785 #endif
1786
1787 extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1788
1789 typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1790 extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1791 extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1792
1793 extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1794
1795 typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1796 extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1797 extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1798
1799 /* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1800    frame-base.  Enable frame-base before frame-unwind. */
1801
1802 #if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1803 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1804 #if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1805 #define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1806 #endif
1807 #endif
1808
1809 extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1810 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1811 #error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1812 #endif
1813 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1814 #define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1815 #endif
1816
1817 typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1818 extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1819 extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1820 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1821 #error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1822 #endif
1823 #if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1824 #define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1825 #endif
1826
1827 /* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1828    frame-base.  Enable frame-base before frame-unwind. */
1829
1830 #if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1831 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1832 #if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1833 #define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1834 #endif
1835 #endif
1836
1837 extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1838 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1839 #error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
1840 #endif
1841 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1842 #define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
1843 #endif
1844
1845 typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1846 extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1847 extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1848 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1849 #error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
1850 #endif
1851 #if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1852 #define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
1853 #endif
1854
1855 #if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1856 /* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1857 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1858 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
1859 #endif
1860 #endif
1861
1862 extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1863 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1864 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
1865 #endif
1866 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1867 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
1868 #endif
1869
1870 typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1871 extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1872 extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1873 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1874 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
1875 #endif
1876 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1877 #define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
1878 #endif
1879
1880 #if defined (FRAME_NUM_ARGS)
1881 /* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1882 #if !defined (FRAME_NUM_ARGS_P)
1883 #define FRAME_NUM_ARGS_P() (1)
1884 #endif
1885 #endif
1886
1887 extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1888 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1889 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1890 #endif
1891 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1892 #define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1893 #endif
1894
1895 typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1896 extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1897 extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
1898 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1899 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1900 #endif
1901 #if !defined (FRAME_NUM_ARGS)
1902 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1903 #endif
1904
1905 /* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1906    to frame_align and the requirement that methods such as
1907    push_dummy_call and frame_red_zone_size maintain correct stack/frame
1908    alignment. */
1909
1910 #if defined (DEPRECATED_STACK_ALIGN)
1911 /* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1912 #if !defined (DEPRECATED_STACK_ALIGN_P)
1913 #define DEPRECATED_STACK_ALIGN_P() (1)
1914 #endif
1915 #endif
1916
1917 extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1918 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1919 #error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
1920 #endif
1921 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1922 #define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
1923 #endif
1924
1925 typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1926 extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1927 extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1928 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1929 #error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
1930 #endif
1931 #if !defined (DEPRECATED_STACK_ALIGN)
1932 #define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
1933 #endif
1934
1935 extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1936
1937 typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1938 extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1939 extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1940
1941 /* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1942    stabs_argument_has_addr. */
1943
1944 #if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1945 /* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1946 #if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1947 #define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
1948 #endif
1949 #endif
1950
1951 extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1952 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1953 #error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
1954 #endif
1955 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1956 #define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
1957 #endif
1958
1959 typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1960 extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1961 extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1962 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1963 #error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
1964 #endif
1965 #if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1966 #define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1967 #endif
1968
1969 typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1970 extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1971 extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1972
1973 extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1974 extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1975 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1976 #error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1977 #endif
1978 #if !defined (FRAME_RED_ZONE_SIZE)
1979 #define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1980 #endif
1981
1982 extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1983 extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
1984 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1985 #error "Non multi-arch definition of PARM_BOUNDARY"
1986 #endif
1987 #if !defined (PARM_BOUNDARY)
1988 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1989 #endif
1990
1991 extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1992 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
1993 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1994 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1995 #endif
1996 #if !defined (TARGET_FLOAT_FORMAT)
1997 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1998 #endif
1999
2000 extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2001 extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
2002 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2003 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2004 #endif
2005 #if !defined (TARGET_DOUBLE_FORMAT)
2006 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2007 #endif
2008
2009 extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2010 extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
2011 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2012 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2013 #endif
2014 #if !defined (TARGET_LONG_DOUBLE_FORMAT)
2015 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2016 #endif
2017
2018 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2019 extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2020 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
2021 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2022 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2023 #endif
2024 #if !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2025 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2026 #endif
2027
2028 /* On some machines there are bits in addresses which are not really
2029    part of the address, but are used by the kernel, the hardware, etc.
2030    for special purposes.  ADDR_BITS_REMOVE takes out any such bits so
2031    we get a "real" address such as one would find in a symbol table.
2032    This is used only for addresses of instructions, and even then I'm
2033    not sure it's used in all contexts.  It exists to deal with there
2034    being a few stray bits in the PC which would mislead us, not as some
2035    sort of generic thing to handle alignment or segmentation (it's
2036    possible it should be in TARGET_READ_PC instead). */
2037
2038 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2039 extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2040 extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
2041 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2042 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
2043 #endif
2044 #if !defined (ADDR_BITS_REMOVE)
2045 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2046 #endif
2047
2048 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2049    ADDR_BITS_REMOVE. */
2050
2051 typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2052 extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2053 extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2054 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2055 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2056 #endif
2057 #if !defined (SMASH_TEXT_ADDRESS)
2058 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2059 #endif
2060
2061 /* FIXME/cagney/2001-01-18: This should be split in two.  A target method that indicates if
2062    the target needs software single step.  An ISA method to implement it.
2063
2064    FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2065    using the breakpoint system instead of blatting memory directly (as with rs6000).
2066
2067    FIXME/cagney/2001-01-18: The logic is backwards.  It should be asking if the target can
2068    single step.  If not, then implement single step using breakpoints. */
2069
2070 #if defined (SOFTWARE_SINGLE_STEP)
2071 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2072 #if !defined (SOFTWARE_SINGLE_STEP_P)
2073 #define SOFTWARE_SINGLE_STEP_P() (1)
2074 #endif
2075 #endif
2076
2077 extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
2078 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2079 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2080 #endif
2081 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2082 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2083 #endif
2084
2085 typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2086 extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2087 extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
2088 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2089 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2090 #endif
2091 #if !defined (SOFTWARE_SINGLE_STEP)
2092 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2093 #endif
2094
2095 /* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2096    disassembler.  Perhaphs objdump can handle it? */
2097
2098 typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2099 extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2100 extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2101 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2102 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2103 #endif
2104 #if !defined (TARGET_PRINT_INSN)
2105 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2106 #endif
2107
2108 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2109 extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2110 extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2111 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2112 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2113 #endif
2114 #if !defined (SKIP_TRAMPOLINE_CODE)
2115 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2116 #endif
2117
2118 /* For SVR4 shared libraries, each call goes through a small piece of
2119    trampoline code in the ".plt" section.  IN_SOLIB_CALL_TRAMPOLINE evaluates
2120    to nonzero if we are currently stopped in one of these. */
2121
2122 typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2123 extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2124 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2125 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2126 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2127 #endif
2128 #if !defined (IN_SOLIB_CALL_TRAMPOLINE)
2129 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2130 #endif
2131
2132 /* Some systems also have trampoline code for returning from shared libs. */
2133
2134 typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2135 extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2136 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2137 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2138 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2139 #endif
2140 #if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2141 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2142 #endif
2143
2144 /* Sigtramp is a routine that the kernel calls (which then calls the
2145    signal handler).  On most machines it is a library routine that is
2146    linked into the executable.
2147
2148    This macro, given a program counter value and the name of the
2149    function in which that PC resides (which can be null if the name is
2150    not known), returns nonzero if the PC and name show that we are in
2151    sigtramp.
2152
2153    On most machines just see if the name is sigtramp (and if we have
2154    no name, assume we are not in sigtramp).
2155
2156    FIXME: cagney/2002-04-21: The function find_pc_partial_function
2157    calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2158    This means PC_IN_SIGTRAMP function can't be implemented by doing its
2159    own local NAME lookup.
2160
2161    FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2162    Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2163    does not. */
2164
2165 typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2166 extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2167 extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2168 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2169 #error "Non multi-arch definition of PC_IN_SIGTRAMP"
2170 #endif
2171 #if !defined (PC_IN_SIGTRAMP)
2172 #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2173 #endif
2174
2175 #if defined (SIGTRAMP_START)
2176 /* Legacy for systems yet to multi-arch SIGTRAMP_START */
2177 #if !defined (SIGTRAMP_START_P)
2178 #define SIGTRAMP_START_P() (1)
2179 #endif
2180 #endif
2181
2182 extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2183 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2184 #error "Non multi-arch definition of SIGTRAMP_START"
2185 #endif
2186 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2187 #define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2188 #endif
2189
2190 typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2191 extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2192 extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2193 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2194 #error "Non multi-arch definition of SIGTRAMP_START"
2195 #endif
2196 #if !defined (SIGTRAMP_START)
2197 #define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2198 #endif
2199
2200 #if defined (SIGTRAMP_END)
2201 /* Legacy for systems yet to multi-arch SIGTRAMP_END */
2202 #if !defined (SIGTRAMP_END_P)
2203 #define SIGTRAMP_END_P() (1)
2204 #endif
2205 #endif
2206
2207 extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2208 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2209 #error "Non multi-arch definition of SIGTRAMP_END"
2210 #endif
2211 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2212 #define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2213 #endif
2214
2215 typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2216 extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2217 extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2218 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2219 #error "Non multi-arch definition of SIGTRAMP_END"
2220 #endif
2221 #if !defined (SIGTRAMP_END)
2222 #define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2223 #endif
2224
2225 /* A target might have problems with watchpoints as soon as the stack
2226    frame of the current function has been destroyed.  This mostly happens
2227    as the first action in a funtion's epilogue.  in_function_epilogue_p()
2228    is defined to return a non-zero value if either the given addr is one
2229    instruction after the stack destroying instruction up to the trailing
2230    return instruction or if we can figure out that the stack frame has
2231    already been invalidated regardless of the value of addr.  Targets
2232    which don't suffer from that problem could just let this functionality
2233    untouched. */
2234
2235 typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2236 extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2237 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2238
2239 /* Given a vector of command-line arguments, return a newly allocated
2240    string which, when passed to the create_inferior function, will be
2241    parsed (on Unix systems, by the shell) to yield the same vector.
2242    This function should call error() if the argument vector is not
2243    representable for this target or if this target does not support
2244    command-line arguments.
2245    ARGC is the number of elements in the vector.
2246    ARGV is an array of strings, one per argument. */
2247
2248 typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2249 extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2250 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2251
2252 typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2253 extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2254 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2255 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2256 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2257 #endif
2258 #if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2259 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2260 #endif
2261
2262 typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2263 extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2264 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2265 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2266 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2267 #endif
2268 #if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2269 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2270 #endif
2271
2272 extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2273 extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2274 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2275 #error "Non multi-arch definition of NAME_OF_MALLOC"
2276 #endif
2277 #if !defined (NAME_OF_MALLOC)
2278 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2279 #endif
2280
2281 extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2282 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2283 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2284 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2285 #endif
2286 #if !defined (CANNOT_STEP_BREAKPOINT)
2287 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2288 #endif
2289
2290 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2291 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2292 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2293 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2294 #endif
2295 #if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2296 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2297 #endif
2298
2299 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
2300 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2301 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2302 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2303 #endif
2304 #endif
2305
2306 extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2307 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2308 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2309 #endif
2310 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2311 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2312 #endif
2313
2314 typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2315 extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2316 extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2317 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2318 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2319 #endif
2320 #if !defined (ADDRESS_CLASS_TYPE_FLAGS)
2321 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2322 #endif
2323
2324 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
2325
2326 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2327 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
2328 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);
2329
2330 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
2331
2332 typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2333 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2334 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);
2335
2336 /* Is a register in a group */
2337
2338 typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2339 extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2340 extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2341
2342 /* Fetch the pointer to the ith function argument. */
2343
2344 #if defined (FETCH_POINTER_ARGUMENT)
2345 /* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2346 #if !defined (FETCH_POINTER_ARGUMENT_P)
2347 #define FETCH_POINTER_ARGUMENT_P() (1)
2348 #endif
2349 #endif
2350
2351 extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2352 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2353 #error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2354 #endif
2355 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2356 #define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2357 #endif
2358
2359 typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2360 extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2361 extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2362 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2363 #error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2364 #endif
2365 #if !defined (FETCH_POINTER_ARGUMENT)
2366 #define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2367 #endif
2368
2369 /* Return the appropriate register set for a core file section with
2370    name SECT_NAME and size SECT_SIZE. */
2371
2372 extern int gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch);
2373
2374 typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2375 extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2376 extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
2377
2378 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
2379
2380
2381 /* Mechanism for co-ordinating the selection of a specific
2382    architecture.
2383
2384    GDB targets (*-tdep.c) can register an interest in a specific
2385    architecture.  Other GDB components can register a need to maintain
2386    per-architecture data.
2387
2388    The mechanisms below ensures that there is only a loose connection
2389    between the set-architecture command and the various GDB
2390    components.  Each component can independently register their need
2391    to maintain architecture specific data with gdbarch.
2392
2393    Pragmatics:
2394
2395    Previously, a single TARGET_ARCHITECTURE_HOOK was provided.  It
2396    didn't scale.
2397
2398    The more traditional mega-struct containing architecture specific
2399    data for all the various GDB components was also considered.  Since
2400    GDB is built from a variable number of (fairly independent)
2401    components it was determined that the global aproach was not
2402    applicable. */
2403
2404
2405 /* Register a new architectural family with GDB.
2406
2407    Register support for the specified ARCHITECTURE with GDB.  When
2408    gdbarch determines that the specified architecture has been
2409    selected, the corresponding INIT function is called.
2410
2411    --
2412
2413    The INIT function takes two parameters: INFO which contains the
2414    information available to gdbarch about the (possibly new)
2415    architecture; ARCHES which is a list of the previously created
2416    ``struct gdbarch'' for this architecture.
2417
2418    The INFO parameter is, as far as possible, be pre-initialized with
2419    information obtained from INFO.ABFD or the previously selected
2420    architecture.
2421
2422    The ARCHES parameter is a linked list (sorted most recently used)
2423    of all the previously created architures for this architecture
2424    family.  The (possibly NULL) ARCHES->gdbarch can used to access
2425    values from the previously selected architecture for this
2426    architecture family.  The global ``current_gdbarch'' shall not be
2427    used.
2428
2429    The INIT function shall return any of: NULL - indicating that it
2430    doesn't recognize the selected architecture; an existing ``struct
2431    gdbarch'' from the ARCHES list - indicating that the new
2432    architecture is just a synonym for an earlier architecture (see
2433    gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
2434    - that describes the selected architecture (see gdbarch_alloc()).
2435
2436    The DUMP_TDEP function shall print out all target specific values.
2437    Care should be taken to ensure that the function works in both the
2438    multi-arch and non- multi-arch cases. */
2439
2440 struct gdbarch_list
2441 {
2442   struct gdbarch *gdbarch;
2443   struct gdbarch_list *next;
2444 };
2445
2446 struct gdbarch_info
2447 {
2448   /* Use default: NULL (ZERO). */
2449   const struct bfd_arch_info *bfd_arch_info;
2450
2451   /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO).  */
2452   int byte_order;
2453
2454   /* Use default: NULL (ZERO). */
2455   bfd *abfd;
2456
2457   /* Use default: NULL (ZERO). */
2458   struct gdbarch_tdep_info *tdep_info;
2459
2460   /* Use default: GDB_OSABI_UNINITIALIZED (-1).  */
2461   enum gdb_osabi osabi;
2462 };
2463
2464 typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
2465 typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
2466
2467 /* DEPRECATED - use gdbarch_register() */
2468 extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
2469
2470 extern void gdbarch_register (enum bfd_architecture architecture,
2471                               gdbarch_init_ftype *,
2472                               gdbarch_dump_tdep_ftype *);
2473
2474
2475 /* Return a freshly allocated, NULL terminated, array of the valid
2476    architecture names.  Since architectures are registered during the
2477    _initialize phase this function only returns useful information
2478    once initialization has been completed. */
2479
2480 extern const char **gdbarch_printable_names (void);
2481
2482
2483 /* Helper function.  Search the list of ARCHES for a GDBARCH that
2484    matches the information provided by INFO. */
2485
2486 extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches,  const struct gdbarch_info *info);
2487
2488
2489 /* Helper function.  Create a preliminary ``struct gdbarch''.  Perform
2490    basic initialization using values obtained from the INFO andTDEP
2491    parameters.  set_gdbarch_*() functions are called to complete the
2492    initialization of the object. */
2493
2494 extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
2495
2496
2497 /* Helper function.  Free a partially-constructed ``struct gdbarch''.
2498    It is assumed that the caller freeds the ``struct
2499    gdbarch_tdep''. */
2500
2501 extern void gdbarch_free (struct gdbarch *);
2502
2503
2504 /* Helper function.  Allocate memory from the ``struct gdbarch''
2505    obstack.  The memory is freed when the corresponding architecture
2506    is also freed.  */
2507
2508 extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2509 #define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2510 #define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2511
2512
2513 /* Helper function. Force an update of the current architecture.
2514
2515    The actual architecture selected is determined by INFO, ``(gdb) set
2516    architecture'' et.al., the existing architecture and BFD's default
2517    architecture.  INFO should be initialized to zero and then selected
2518    fields should be updated.
2519
2520    Returns non-zero if the update succeeds */
2521
2522 extern int gdbarch_update_p (struct gdbarch_info info);
2523
2524
2525
2526 /* Register per-architecture data-pointer.
2527
2528    Reserve space for a per-architecture data-pointer.  An identifier
2529    for the reserved data-pointer is returned.  That identifer should
2530    be saved in a local static variable.
2531
2532    The per-architecture data-pointer is either initialized explicitly
2533    (set_gdbarch_data()) or implicitly (by INIT() via a call to
2534    gdbarch_data()).
2535
2536    Memory for the per-architecture data shall be allocated using
2537    gdbarch_obstack_zalloc.  That memory will be deleted when the
2538    corresponding architecture object is deleted.
2539
2540    When a previously created architecture is re-selected, the
2541    per-architecture data-pointer for that previous architecture is
2542    restored.  INIT() is not re-called.
2543
2544    Multiple registrarants for any architecture are allowed (and
2545    strongly encouraged).  */
2546
2547 struct gdbarch_data;
2548
2549 typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
2550 extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
2551 extern void set_gdbarch_data (struct gdbarch *gdbarch,
2552                               struct gdbarch_data *data,
2553                               void *pointer);
2554
2555 extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
2556
2557
2558 /* Register per-architecture memory region.
2559
2560    Provide a memory-region swap mechanism.  Per-architecture memory
2561    region are created.  These memory regions are swapped whenever the
2562    architecture is changed.  For a new architecture, the memory region
2563    is initialized with zero (0) and the INIT function is called.
2564
2565    Memory regions are swapped / initialized in the order that they are
2566    registered.  NULL DATA and/or INIT values can be specified.
2567
2568    New code should use register_gdbarch_data(). */
2569
2570 typedef void (gdbarch_swap_ftype) (void);
2571 extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
2572 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
2573
2574
2575
2576 /* The target-system-dependent byte order is dynamic */
2577
2578 extern int target_byte_order;
2579 #ifndef TARGET_BYTE_ORDER
2580 #define TARGET_BYTE_ORDER (target_byte_order + 0)
2581 #endif
2582
2583 extern int target_byte_order_auto;
2584 #ifndef TARGET_BYTE_ORDER_AUTO
2585 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2586 #endif
2587
2588
2589
2590 /* The target-system-dependent BFD architecture is dynamic */
2591
2592 extern int target_architecture_auto;
2593 #ifndef TARGET_ARCHITECTURE_AUTO
2594 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2595 #endif
2596
2597 extern const struct bfd_arch_info *target_architecture;
2598 #ifndef TARGET_ARCHITECTURE
2599 #define TARGET_ARCHITECTURE (target_architecture + 0)
2600 #endif
2601
2602
2603 /* Set the dynamic target-system-dependent parameters (architecture,
2604    byte-order, ...) using information found in the BFD */
2605
2606 extern void set_gdbarch_from_file (bfd *);
2607
2608
2609 /* Initialize the current architecture to the "first" one we find on
2610    our list.  */
2611
2612 extern void initialize_current_architecture (void);
2613
2614 /* For non-multiarched targets, do any initialization of the default
2615    gdbarch object necessary after the _initialize_MODULE functions
2616    have run.  */
2617 extern void initialize_non_multiarch (void);
2618
2619 /* gdbarch trace variable */
2620 extern int gdbarch_debug;
2621
2622 extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
2623
2624 #endif