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