1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
3 /* Dynamic architecture support for GDB, the GNU debugger.
4 Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
6 This file is part of GDB.
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.
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.
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. */
23 /* This file was created with the aid of ``gdbarch.sh''.
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
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
38 #include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
44 extern struct gdbarch
*current_gdbarch
;
47 /* If any of the following are defined, the target wasn't correctly
51 #if defined (EXTRA_FRAME_INFO)
52 #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
57 #if defined (FRAME_FIND_SAVED_REGS)
58 #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
62 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
63 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
67 /* The following are pre-initialized by GDBARCH. */
69 extern const struct bfd_arch_info
* gdbarch_bfd_arch_info (struct gdbarch
*gdbarch
);
70 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
71 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
72 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
75 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
76 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
80 extern int gdbarch_byte_order (struct gdbarch
*gdbarch
);
81 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
82 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
83 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
86 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
87 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
92 /* The following are initialized by the target dependent code. */
94 /* Number of bits in a char or unsigned char for the target machine.
95 Just like CHAR_BIT in <limits.h> but describes the target machine.
96 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
98 Number of bits in a short or unsigned short for the target machine. */
100 /* Default (value) for non- multi-arch platforms. */
101 #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
102 #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
105 extern int gdbarch_short_bit (struct gdbarch
*gdbarch
);
106 extern void set_gdbarch_short_bit (struct gdbarch
*gdbarch
, int short_bit
);
107 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
108 #error "Non multi-arch definition of TARGET_SHORT_BIT"
111 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
112 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
116 /* Number of bits in an int or unsigned int for the target machine. */
118 /* Default (value) for non- multi-arch platforms. */
119 #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
120 #define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
123 extern int gdbarch_int_bit (struct gdbarch
*gdbarch
);
124 extern void set_gdbarch_int_bit (struct gdbarch
*gdbarch
, int int_bit
);
125 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
126 #error "Non multi-arch definition of TARGET_INT_BIT"
129 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
130 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
134 /* Number of bits in a long or unsigned long for the target machine. */
136 /* Default (value) for non- multi-arch platforms. */
137 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
138 #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
141 extern int gdbarch_long_bit (struct gdbarch
*gdbarch
);
142 extern void set_gdbarch_long_bit (struct gdbarch
*gdbarch
, int long_bit
);
143 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
144 #error "Non multi-arch definition of TARGET_LONG_BIT"
147 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
148 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
152 /* Number of bits in a long long or unsigned long long for the target
155 /* Default (value) for non- multi-arch platforms. */
156 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
157 #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
160 extern int gdbarch_long_long_bit (struct gdbarch
*gdbarch
);
161 extern void set_gdbarch_long_long_bit (struct gdbarch
*gdbarch
, int long_long_bit
);
162 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
163 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
166 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
167 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
171 /* Number of bits in a float for the target machine. */
173 /* Default (value) for non- multi-arch platforms. */
174 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
175 #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
178 extern int gdbarch_float_bit (struct gdbarch
*gdbarch
);
179 extern void set_gdbarch_float_bit (struct gdbarch
*gdbarch
, int float_bit
);
180 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
181 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
184 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
185 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
189 /* Number of bits in a double for the target machine. */
191 /* Default (value) for non- multi-arch platforms. */
192 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
193 #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
196 extern int gdbarch_double_bit (struct gdbarch
*gdbarch
);
197 extern void set_gdbarch_double_bit (struct gdbarch
*gdbarch
, int double_bit
);
198 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
199 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
202 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
203 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
207 /* Number of bits in a long double for the target machine. */
209 /* Default (value) for non- multi-arch platforms. */
210 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
211 #define TARGET_LONG_DOUBLE_BIT (2*TARGET_DOUBLE_BIT)
214 extern int gdbarch_long_double_bit (struct gdbarch
*gdbarch
);
215 extern void set_gdbarch_long_double_bit (struct gdbarch
*gdbarch
, int long_double_bit
);
216 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
217 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
220 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
221 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
225 /* For most targets, a pointer on the target and its representation as an
226 address in GDB have the same size and "look the same". For such a
227 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
228 / addr_bit will be set from it.
230 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
231 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
233 ptr_bit is the size of a pointer on the target */
235 /* Default (value) for non- multi-arch platforms. */
236 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
237 #define TARGET_PTR_BIT (TARGET_INT_BIT)
240 extern int gdbarch_ptr_bit (struct gdbarch
*gdbarch
);
241 extern void set_gdbarch_ptr_bit (struct gdbarch
*gdbarch
, int ptr_bit
);
242 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
243 #error "Non multi-arch definition of TARGET_PTR_BIT"
246 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
247 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
251 /* addr_bit is the size of a target address as represented in gdb */
253 /* Default (value) for non- multi-arch platforms. */
254 #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
255 #define TARGET_ADDR_BIT (TARGET_PTR_BIT)
258 extern int gdbarch_addr_bit (struct gdbarch
*gdbarch
);
259 extern void set_gdbarch_addr_bit (struct gdbarch
*gdbarch
, int addr_bit
);
260 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
261 #error "Non multi-arch definition of TARGET_ADDR_BIT"
264 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
265 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
269 /* Number of bits in a BFD_VMA for the target object file format. */
271 /* Default (value) for non- multi-arch platforms. */
272 #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
273 #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
276 extern int gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
);
277 extern void set_gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
, int bfd_vma_bit
);
278 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
279 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
282 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
283 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
287 /* Default (value) for non- multi-arch platforms. */
288 #if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT)
289 #define IEEE_FLOAT (0)
292 extern int gdbarch_ieee_float (struct gdbarch
*gdbarch
);
293 extern void set_gdbarch_ieee_float (struct gdbarch
*gdbarch
, int ieee_float
);
294 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IEEE_FLOAT)
295 #error "Non multi-arch definition of IEEE_FLOAT"
298 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT)
299 #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
303 /* Default (function) for non- multi-arch platforms. */
304 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
305 #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
308 typedef CORE_ADDR (gdbarch_read_pc_ftype
) (ptid_t ptid
);
309 extern CORE_ADDR
gdbarch_read_pc (struct gdbarch
*gdbarch
, ptid_t ptid
);
310 extern void set_gdbarch_read_pc (struct gdbarch
*gdbarch
, gdbarch_read_pc_ftype
*read_pc
);
311 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
312 #error "Non multi-arch definition of TARGET_READ_PC"
315 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
316 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
320 /* Default (function) for non- multi-arch platforms. */
321 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
322 #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
325 typedef void (gdbarch_write_pc_ftype
) (CORE_ADDR val
, ptid_t ptid
);
326 extern void gdbarch_write_pc (struct gdbarch
*gdbarch
, CORE_ADDR val
, ptid_t ptid
);
327 extern void set_gdbarch_write_pc (struct gdbarch
*gdbarch
, gdbarch_write_pc_ftype
*write_pc
);
328 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
329 #error "Non multi-arch definition of TARGET_WRITE_PC"
332 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
333 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
337 /* Default (function) for non- multi-arch platforms. */
338 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
339 #define TARGET_READ_FP() (generic_target_read_fp ())
342 typedef CORE_ADDR (gdbarch_read_fp_ftype
) (void);
343 extern CORE_ADDR
gdbarch_read_fp (struct gdbarch
*gdbarch
);
344 extern void set_gdbarch_read_fp (struct gdbarch
*gdbarch
, gdbarch_read_fp_ftype
*read_fp
);
345 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
346 #error "Non multi-arch definition of TARGET_READ_FP"
349 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
350 #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
354 /* Default (function) for non- multi-arch platforms. */
355 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP)
356 #define TARGET_WRITE_FP(val) (generic_target_write_fp (val))
359 typedef void (gdbarch_write_fp_ftype
) (CORE_ADDR val
);
360 extern void gdbarch_write_fp (struct gdbarch
*gdbarch
, CORE_ADDR val
);
361 extern void set_gdbarch_write_fp (struct gdbarch
*gdbarch
, gdbarch_write_fp_ftype
*write_fp
);
362 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_FP)
363 #error "Non multi-arch definition of TARGET_WRITE_FP"
366 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP)
367 #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
371 /* Default (function) for non- multi-arch platforms. */
372 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
373 #define TARGET_READ_SP() (generic_target_read_sp ())
376 typedef CORE_ADDR (gdbarch_read_sp_ftype
) (void);
377 extern CORE_ADDR
gdbarch_read_sp (struct gdbarch
*gdbarch
);
378 extern void set_gdbarch_read_sp (struct gdbarch
*gdbarch
, gdbarch_read_sp_ftype
*read_sp
);
379 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
380 #error "Non multi-arch definition of TARGET_READ_SP"
383 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
384 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
388 /* Default (function) for non- multi-arch platforms. */
389 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
390 #define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
393 typedef void (gdbarch_write_sp_ftype
) (CORE_ADDR val
);
394 extern void gdbarch_write_sp (struct gdbarch
*gdbarch
, CORE_ADDR val
);
395 extern void set_gdbarch_write_sp (struct gdbarch
*gdbarch
, gdbarch_write_sp_ftype
*write_sp
);
396 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
397 #error "Non multi-arch definition of TARGET_WRITE_SP"
400 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
401 #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
405 /* Function for getting target's idea of a frame pointer. FIXME: GDB's
406 whole scheme for dealing with "frames" and "frame pointers" needs a
407 serious shakedown. */
409 /* Default (function) for non- multi-arch platforms. */
410 #if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
411 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
414 typedef void (gdbarch_virtual_frame_pointer_ftype
) (CORE_ADDR pc
, int *frame_regnum
, LONGEST
*frame_offset
);
415 extern void gdbarch_virtual_frame_pointer (struct gdbarch
*gdbarch
, CORE_ADDR pc
, int *frame_regnum
, LONGEST
*frame_offset
);
416 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch
*gdbarch
, gdbarch_virtual_frame_pointer_ftype
*virtual_frame_pointer
);
417 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
418 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
421 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
422 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
426 extern int gdbarch_register_read_p (struct gdbarch
*gdbarch
);
428 typedef void (gdbarch_register_read_ftype
) (struct gdbarch
*gdbarch
, int regnum
, char *buf
);
429 extern void gdbarch_register_read (struct gdbarch
*gdbarch
, int regnum
, char *buf
);
430 extern void set_gdbarch_register_read (struct gdbarch
*gdbarch
, gdbarch_register_read_ftype
*register_read
);
432 extern int gdbarch_register_write_p (struct gdbarch
*gdbarch
);
434 typedef void (gdbarch_register_write_ftype
) (struct gdbarch
*gdbarch
, int regnum
, char *buf
);
435 extern void gdbarch_register_write (struct gdbarch
*gdbarch
, int regnum
, char *buf
);
436 extern void set_gdbarch_register_write (struct gdbarch
*gdbarch
, gdbarch_register_write_ftype
*register_write
);
438 extern int gdbarch_num_regs (struct gdbarch
*gdbarch
);
439 extern void set_gdbarch_num_regs (struct gdbarch
*gdbarch
, int num_regs
);
440 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
441 #error "Non multi-arch definition of NUM_REGS"
444 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
445 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
449 /* This macro gives the number of pseudo-registers that live in the
450 register namespace but do not get fetched or stored on the target.
451 These pseudo-registers may be aliases for other registers,
452 combinations of other registers, or they may be computed by GDB. */
454 /* Default (value) for non- multi-arch platforms. */
455 #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
456 #define NUM_PSEUDO_REGS (0)
459 extern int gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
);
460 extern void set_gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
, int num_pseudo_regs
);
461 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
462 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
465 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
466 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
470 extern int gdbarch_sp_regnum (struct gdbarch
*gdbarch
);
471 extern void set_gdbarch_sp_regnum (struct gdbarch
*gdbarch
, int sp_regnum
);
472 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
473 #error "Non multi-arch definition of SP_REGNUM"
476 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
477 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
481 extern int gdbarch_fp_regnum (struct gdbarch
*gdbarch
);
482 extern void set_gdbarch_fp_regnum (struct gdbarch
*gdbarch
, int fp_regnum
);
483 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
484 #error "Non multi-arch definition of FP_REGNUM"
487 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
488 #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
492 extern int gdbarch_pc_regnum (struct gdbarch
*gdbarch
);
493 extern void set_gdbarch_pc_regnum (struct gdbarch
*gdbarch
, int pc_regnum
);
494 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
495 #error "Non multi-arch definition of PC_REGNUM"
498 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
499 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
503 /* Default (value) for non- multi-arch platforms. */
504 #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
505 #define FP0_REGNUM (-1)
508 extern int gdbarch_fp0_regnum (struct gdbarch
*gdbarch
);
509 extern void set_gdbarch_fp0_regnum (struct gdbarch
*gdbarch
, int fp0_regnum
);
510 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
511 #error "Non multi-arch definition of FP0_REGNUM"
514 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
515 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
519 /* Default (value) for non- multi-arch platforms. */
520 #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
521 #define NPC_REGNUM (-1)
524 extern int gdbarch_npc_regnum (struct gdbarch
*gdbarch
);
525 extern void set_gdbarch_npc_regnum (struct gdbarch
*gdbarch
, int npc_regnum
);
526 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
527 #error "Non multi-arch definition of NPC_REGNUM"
530 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
531 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
535 /* Default (value) for non- multi-arch platforms. */
536 #if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM)
537 #define NNPC_REGNUM (-1)
540 extern int gdbarch_nnpc_regnum (struct gdbarch
*gdbarch
);
541 extern void set_gdbarch_nnpc_regnum (struct gdbarch
*gdbarch
, int nnpc_regnum
);
542 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NNPC_REGNUM)
543 #error "Non multi-arch definition of NNPC_REGNUM"
546 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM)
547 #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch))
551 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
553 /* Default (function) for non- multi-arch platforms. */
554 #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
555 #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
558 typedef int (gdbarch_stab_reg_to_regnum_ftype
) (int stab_regnr
);
559 extern int gdbarch_stab_reg_to_regnum (struct gdbarch
*gdbarch
, int stab_regnr
);
560 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_stab_reg_to_regnum_ftype
*stab_reg_to_regnum
);
561 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
562 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
565 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
566 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
570 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
572 /* Default (function) for non- multi-arch platforms. */
573 #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
574 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
577 typedef int (gdbarch_ecoff_reg_to_regnum_ftype
) (int ecoff_regnr
);
578 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch
*gdbarch
, int ecoff_regnr
);
579 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_ecoff_reg_to_regnum_ftype
*ecoff_reg_to_regnum
);
580 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
581 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
584 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
585 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
589 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
591 /* Default (function) for non- multi-arch platforms. */
592 #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
593 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
596 typedef int (gdbarch_dwarf_reg_to_regnum_ftype
) (int dwarf_regnr
);
597 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch
*gdbarch
, int dwarf_regnr
);
598 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_dwarf_reg_to_regnum_ftype
*dwarf_reg_to_regnum
);
599 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
600 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
603 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
604 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
608 /* Convert from an sdb register number to an internal gdb register number.
609 This should be defined in tm.h, if REGISTER_NAMES is not set up
610 to map one to one onto the sdb register numbers. */
612 /* Default (function) for non- multi-arch platforms. */
613 #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
614 #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
617 typedef int (gdbarch_sdb_reg_to_regnum_ftype
) (int sdb_regnr
);
618 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch
*gdbarch
, int sdb_regnr
);
619 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_sdb_reg_to_regnum_ftype
*sdb_reg_to_regnum
);
620 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
621 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
624 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
625 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
629 /* Default (function) for non- multi-arch platforms. */
630 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
631 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
634 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype
) (int dwarf2_regnr
);
635 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch
*gdbarch
, int dwarf2_regnr
);
636 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_dwarf2_reg_to_regnum_ftype
*dwarf2_reg_to_regnum
);
637 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
638 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
641 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
642 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
646 /* Default (function) for non- multi-arch platforms. */
647 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
648 #define REGISTER_NAME(regnr) (legacy_register_name (regnr))
651 typedef char * (gdbarch_register_name_ftype
) (int regnr
);
652 extern char * gdbarch_register_name (struct gdbarch
*gdbarch
, int regnr
);
653 extern void set_gdbarch_register_name (struct gdbarch
*gdbarch
, gdbarch_register_name_ftype
*register_name
);
654 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
655 #error "Non multi-arch definition of REGISTER_NAME"
658 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
659 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
663 extern int gdbarch_register_size (struct gdbarch
*gdbarch
);
664 extern void set_gdbarch_register_size (struct gdbarch
*gdbarch
, int register_size
);
665 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
666 #error "Non multi-arch definition of REGISTER_SIZE"
669 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
670 #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
674 extern int gdbarch_register_bytes (struct gdbarch
*gdbarch
);
675 extern void set_gdbarch_register_bytes (struct gdbarch
*gdbarch
, int register_bytes
);
676 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
677 #error "Non multi-arch definition of REGISTER_BYTES"
680 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
681 #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
685 typedef int (gdbarch_register_byte_ftype
) (int reg_nr
);
686 extern int gdbarch_register_byte (struct gdbarch
*gdbarch
, int reg_nr
);
687 extern void set_gdbarch_register_byte (struct gdbarch
*gdbarch
, gdbarch_register_byte_ftype
*register_byte
);
688 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
689 #error "Non multi-arch definition of REGISTER_BYTE"
692 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
693 #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
697 typedef int (gdbarch_register_raw_size_ftype
) (int reg_nr
);
698 extern int gdbarch_register_raw_size (struct gdbarch
*gdbarch
, int reg_nr
);
699 extern void set_gdbarch_register_raw_size (struct gdbarch
*gdbarch
, gdbarch_register_raw_size_ftype
*register_raw_size
);
700 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
701 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
704 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
705 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
709 extern int gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
);
710 extern void set_gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
, int max_register_raw_size
);
711 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
712 #error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
715 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
716 #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
720 typedef int (gdbarch_register_virtual_size_ftype
) (int reg_nr
);
721 extern int gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, int reg_nr
);
722 extern void set_gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, gdbarch_register_virtual_size_ftype
*register_virtual_size
);
723 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
724 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
727 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
728 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
732 extern int gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
);
733 extern void set_gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
, int max_register_virtual_size
);
734 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
735 #error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
738 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
739 #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
743 typedef struct type
* (gdbarch_register_virtual_type_ftype
) (int reg_nr
);
744 extern struct type
* gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, int reg_nr
);
745 extern void set_gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, gdbarch_register_virtual_type_ftype
*register_virtual_type
);
746 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
747 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
750 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
751 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
755 /* Default (function) for non- multi-arch platforms. */
756 #if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO)
757 #define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs))
760 typedef void (gdbarch_do_registers_info_ftype
) (int reg_nr
, int fpregs
);
761 extern void gdbarch_do_registers_info (struct gdbarch
*gdbarch
, int reg_nr
, int fpregs
);
762 extern void set_gdbarch_do_registers_info (struct gdbarch
*gdbarch
, gdbarch_do_registers_info_ftype
*do_registers_info
);
763 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DO_REGISTERS_INFO)
764 #error "Non multi-arch definition of DO_REGISTERS_INFO"
767 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO)
768 #define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs))
772 /* MAP a GDB RAW register number onto a simulator register number. See
773 also include/...-sim.h. */
775 /* Default (function) for non- multi-arch platforms. */
776 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
777 #define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr))
780 typedef int (gdbarch_register_sim_regno_ftype
) (int reg_nr
);
781 extern int gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, int reg_nr
);
782 extern void set_gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, gdbarch_register_sim_regno_ftype
*register_sim_regno
);
783 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
784 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
787 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
788 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
792 #if defined (REGISTER_BYTES_OK)
793 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
794 #if !defined (REGISTER_BYTES_OK_P)
795 #define REGISTER_BYTES_OK_P() (1)
799 /* Default predicate for non- multi-arch targets. */
800 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
801 #define REGISTER_BYTES_OK_P() (0)
804 extern int gdbarch_register_bytes_ok_p (struct gdbarch
*gdbarch
);
805 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
806 #error "Non multi-arch definition of REGISTER_BYTES_OK"
808 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
809 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
812 /* Default (function) for non- multi-arch platforms. */
813 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
814 #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
817 typedef int (gdbarch_register_bytes_ok_ftype
) (long nr_bytes
);
818 extern int gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, long nr_bytes
);
819 extern void set_gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, gdbarch_register_bytes_ok_ftype
*register_bytes_ok
);
820 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
821 #error "Non multi-arch definition of REGISTER_BYTES_OK"
824 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
825 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
829 /* Default (function) for non- multi-arch platforms. */
830 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
831 #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
834 typedef int (gdbarch_cannot_fetch_register_ftype
) (int regnum
);
835 extern int gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, int regnum
);
836 extern void set_gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, gdbarch_cannot_fetch_register_ftype
*cannot_fetch_register
);
837 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
838 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
841 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
842 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
846 /* Default (function) for non- multi-arch platforms. */
847 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
848 #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
851 typedef int (gdbarch_cannot_store_register_ftype
) (int regnum
);
852 extern int gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, int regnum
);
853 extern void set_gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, gdbarch_cannot_store_register_ftype
*cannot_store_register
);
854 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
855 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
858 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
859 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
863 extern int gdbarch_use_generic_dummy_frames (struct gdbarch
*gdbarch
);
864 extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch
*gdbarch
, int use_generic_dummy_frames
);
865 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_GENERIC_DUMMY_FRAMES)
866 #error "Non multi-arch definition of USE_GENERIC_DUMMY_FRAMES"
869 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES)
870 #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
874 extern int gdbarch_call_dummy_location (struct gdbarch
*gdbarch
);
875 extern void set_gdbarch_call_dummy_location (struct gdbarch
*gdbarch
, int call_dummy_location
);
876 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
877 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
880 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
881 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
885 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype
) (void);
886 extern CORE_ADDR
gdbarch_call_dummy_address (struct gdbarch
*gdbarch
);
887 extern void set_gdbarch_call_dummy_address (struct gdbarch
*gdbarch
, gdbarch_call_dummy_address_ftype
*call_dummy_address
);
888 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
889 #error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
892 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
893 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
897 extern CORE_ADDR
gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
);
898 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_start_offset
);
899 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
900 #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
903 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
904 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
908 extern CORE_ADDR
gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
);
909 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_breakpoint_offset
);
910 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
911 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
914 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
915 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
919 extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
);
920 extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
, int call_dummy_breakpoint_offset_p
);
921 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
922 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
925 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
926 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
930 extern int gdbarch_call_dummy_length (struct gdbarch
*gdbarch
);
931 extern void set_gdbarch_call_dummy_length (struct gdbarch
*gdbarch
, int call_dummy_length
);
932 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
933 #error "Non multi-arch definition of CALL_DUMMY_LENGTH"
936 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
937 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
941 typedef int (gdbarch_pc_in_call_dummy_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
942 extern int gdbarch_pc_in_call_dummy (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
943 extern void set_gdbarch_pc_in_call_dummy (struct gdbarch
*gdbarch
, gdbarch_pc_in_call_dummy_ftype
*pc_in_call_dummy
);
944 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_CALL_DUMMY)
945 #error "Non multi-arch definition of PC_IN_CALL_DUMMY"
948 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY)
949 #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
953 extern int gdbarch_call_dummy_p (struct gdbarch
*gdbarch
);
954 extern void set_gdbarch_call_dummy_p (struct gdbarch
*gdbarch
, int call_dummy_p
);
955 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
956 #error "Non multi-arch definition of CALL_DUMMY_P"
959 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
960 #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
964 /* Default (value) for non- multi-arch platforms. */
965 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
966 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
969 extern LONGEST
* gdbarch_call_dummy_words (struct gdbarch
*gdbarch
);
970 extern void set_gdbarch_call_dummy_words (struct gdbarch
*gdbarch
, LONGEST
* call_dummy_words
);
971 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
972 #error "Non multi-arch definition of CALL_DUMMY_WORDS"
975 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
976 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
980 /* Default (value) for non- multi-arch platforms. */
981 #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
982 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
985 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
);
986 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
, int sizeof_call_dummy_words
);
987 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
988 #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
991 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
992 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
996 extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
);
997 extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust_p
);
998 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
999 #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1002 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
1003 #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1007 extern int gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
);
1008 extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust
);
1009 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1010 #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1013 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
1014 #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1018 typedef void (gdbarch_fix_call_dummy_ftype
) (char *dummy
, CORE_ADDR pc
, CORE_ADDR fun
, int nargs
, struct value
**args
, struct type
*type
, int gcc_p
);
1019 extern void gdbarch_fix_call_dummy (struct gdbarch
*gdbarch
, char *dummy
, CORE_ADDR pc
, CORE_ADDR fun
, int nargs
, struct value
**args
, struct type
*type
, int gcc_p
);
1020 extern void set_gdbarch_fix_call_dummy (struct gdbarch
*gdbarch
, gdbarch_fix_call_dummy_ftype
*fix_call_dummy
);
1021 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1022 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1025 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
1026 #define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
1030 /* Default (function) for non- multi-arch platforms. */
1031 #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC_FIRST)
1032 #define INIT_FRAME_PC_FIRST(fromleaf, prev) (init_frame_pc_noop (fromleaf, prev))
1035 typedef void (gdbarch_init_frame_pc_first_ftype
) (int fromleaf
, struct frame_info
*prev
);
1036 extern void gdbarch_init_frame_pc_first (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1037 extern void set_gdbarch_init_frame_pc_first (struct gdbarch
*gdbarch
, gdbarch_init_frame_pc_first_ftype
*init_frame_pc_first
);
1038 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC_FIRST)
1039 #error "Non multi-arch definition of INIT_FRAME_PC_FIRST"
1042 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC_FIRST)
1043 #define INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1047 /* Default (function) for non- multi-arch platforms. */
1048 #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC)
1049 #define INIT_FRAME_PC(fromleaf, prev) (init_frame_pc_default (fromleaf, prev))
1052 typedef void (gdbarch_init_frame_pc_ftype
) (int fromleaf
, struct frame_info
*prev
);
1053 extern void gdbarch_init_frame_pc (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1054 extern void set_gdbarch_init_frame_pc (struct gdbarch
*gdbarch
, gdbarch_init_frame_pc_ftype
*init_frame_pc
);
1055 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC)
1056 #error "Non multi-arch definition of INIT_FRAME_PC"
1059 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC)
1060 #define INIT_FRAME_PC(fromleaf, prev) (gdbarch_init_frame_pc (current_gdbarch, fromleaf, prev))
1064 extern int gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
);
1065 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
, int believe_pcc_promotion
);
1066 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1067 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1070 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
1071 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1075 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
);
1076 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
, int believe_pcc_promotion_type
);
1077 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1078 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1081 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
1082 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1086 /* Default (function) for non- multi-arch platforms. */
1087 #if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
1088 #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
1091 typedef int (gdbarch_coerce_float_to_double_ftype
) (struct type
*formal
, struct type
*actual
);
1092 extern int gdbarch_coerce_float_to_double (struct gdbarch
*gdbarch
, struct type
*formal
, struct type
*actual
);
1093 extern void set_gdbarch_coerce_float_to_double (struct gdbarch
*gdbarch
, gdbarch_coerce_float_to_double_ftype
*coerce_float_to_double
);
1094 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE)
1095 #error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE"
1098 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
1099 #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
1103 typedef void (gdbarch_get_saved_register_ftype
) (char *raw_buffer
, int *optimized
, CORE_ADDR
*addrp
, struct frame_info
*frame
, int regnum
, enum lval_type
*lval
);
1104 extern void gdbarch_get_saved_register (struct gdbarch
*gdbarch
, char *raw_buffer
, int *optimized
, CORE_ADDR
*addrp
, struct frame_info
*frame
, int regnum
, enum lval_type
*lval
);
1105 extern void set_gdbarch_get_saved_register (struct gdbarch
*gdbarch
, gdbarch_get_saved_register_ftype
*get_saved_register
);
1106 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
1107 #error "Non multi-arch definition of GET_SAVED_REGISTER"
1110 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
1111 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1115 /* Default (function) for non- multi-arch platforms. */
1116 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
1117 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1120 typedef int (gdbarch_register_convertible_ftype
) (int nr
);
1121 extern int gdbarch_register_convertible (struct gdbarch
*gdbarch
, int nr
);
1122 extern void set_gdbarch_register_convertible (struct gdbarch
*gdbarch
, gdbarch_register_convertible_ftype
*register_convertible
);
1123 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1124 #error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1127 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
1128 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1132 /* Default (function) for non- multi-arch platforms. */
1133 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
1134 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
1137 typedef void (gdbarch_register_convert_to_virtual_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
1138 extern void gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
1139 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_virtual_ftype
*register_convert_to_virtual
);
1140 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1141 #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1144 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
1145 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1149 /* Default (function) for non- multi-arch platforms. */
1150 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
1151 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
1154 typedef void (gdbarch_register_convert_to_raw_ftype
) (struct type
*type
, int regnum
, char *from
, char *to
);
1155 extern void gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, char *from
, char *to
);
1156 extern void set_gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_raw_ftype
*register_convert_to_raw
);
1157 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1158 #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1161 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
1162 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1166 /* This function is called when the value of a pseudo-register needs to
1167 be updated. Typically it will be defined on a per-architecture
1170 /* Default (function) for non- multi-arch platforms. */
1171 #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER)
1172 #define FETCH_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "FETCH_PSEUDO_REGISTER"), 0)
1175 typedef void (gdbarch_fetch_pseudo_register_ftype
) (int regnum
);
1176 extern void gdbarch_fetch_pseudo_register (struct gdbarch
*gdbarch
, int regnum
);
1177 extern void set_gdbarch_fetch_pseudo_register (struct gdbarch
*gdbarch
, gdbarch_fetch_pseudo_register_ftype
*fetch_pseudo_register
);
1178 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_PSEUDO_REGISTER)
1179 #error "Non multi-arch definition of FETCH_PSEUDO_REGISTER"
1182 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER)
1183 #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum))
1187 /* This function is called when the value of a pseudo-register needs to
1188 be set or stored. Typically it will be defined on a
1189 per-architecture basis. */
1191 /* Default (function) for non- multi-arch platforms. */
1192 #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER)
1193 #define STORE_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "STORE_PSEUDO_REGISTER"), 0)
1196 typedef void (gdbarch_store_pseudo_register_ftype
) (int regnum
);
1197 extern void gdbarch_store_pseudo_register (struct gdbarch
*gdbarch
, int regnum
);
1198 extern void set_gdbarch_store_pseudo_register (struct gdbarch
*gdbarch
, gdbarch_store_pseudo_register_ftype
*store_pseudo_register
);
1199 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_PSEUDO_REGISTER)
1200 #error "Non multi-arch definition of STORE_PSEUDO_REGISTER"
1203 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER)
1204 #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum))
1208 /* Default (function) for non- multi-arch platforms. */
1209 #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
1210 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
1213 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype
) (struct type
*type
, void *buf
);
1214 extern CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
1215 extern void set_gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, gdbarch_pointer_to_address_ftype
*pointer_to_address
);
1216 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1217 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1220 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
1221 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1225 /* Default (function) for non- multi-arch platforms. */
1226 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
1227 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
1230 typedef void (gdbarch_address_to_pointer_ftype
) (struct type
*type
, void *buf
, CORE_ADDR addr
);
1231 extern void gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
, CORE_ADDR addr
);
1232 extern void set_gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, gdbarch_address_to_pointer_ftype
*address_to_pointer
);
1233 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1234 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1237 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
1238 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1242 #if defined (INTEGER_TO_ADDRESS)
1243 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1244 #if !defined (INTEGER_TO_ADDRESS_P)
1245 #define INTEGER_TO_ADDRESS_P() (1)
1249 /* Default predicate for non- multi-arch targets. */
1250 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1251 #define INTEGER_TO_ADDRESS_P() (0)
1254 extern int gdbarch_integer_to_address_p (struct gdbarch
*gdbarch
);
1255 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1256 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1258 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1259 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1262 /* Default (function) for non- multi-arch platforms. */
1263 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
1264 #define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
1267 typedef CORE_ADDR (gdbarch_integer_to_address_ftype
) (struct type
*type
, void *buf
);
1268 extern CORE_ADDR
gdbarch_integer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
1269 extern void set_gdbarch_integer_to_address (struct gdbarch
*gdbarch
, gdbarch_integer_to_address_ftype
*integer_to_address
);
1270 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1271 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1274 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1275 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1279 /* Default (function) for non- multi-arch platforms. */
1280 #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
1281 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1284 typedef int (gdbarch_return_value_on_stack_ftype
) (struct type
*type
);
1285 extern int gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, struct type
*type
);
1286 extern void set_gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, gdbarch_return_value_on_stack_ftype
*return_value_on_stack
);
1287 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1288 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1291 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
1292 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1296 typedef void (gdbarch_extract_return_value_ftype
) (struct type
*type
, char *regbuf
, char *valbuf
);
1297 extern void gdbarch_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *regbuf
, char *valbuf
);
1298 extern void set_gdbarch_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_extract_return_value_ftype
*extract_return_value
);
1299 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1300 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1303 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1304 #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1308 typedef CORE_ADDR (gdbarch_push_arguments_ftype
) (int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
1309 extern CORE_ADDR
gdbarch_push_arguments (struct gdbarch
*gdbarch
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
1310 extern void set_gdbarch_push_arguments (struct gdbarch
*gdbarch
, gdbarch_push_arguments_ftype
*push_arguments
);
1311 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1312 #error "Non multi-arch definition of PUSH_ARGUMENTS"
1315 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
1316 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1320 typedef void (gdbarch_push_dummy_frame_ftype
) (void);
1321 extern void gdbarch_push_dummy_frame (struct gdbarch
*gdbarch
);
1322 extern void set_gdbarch_push_dummy_frame (struct gdbarch
*gdbarch
, gdbarch_push_dummy_frame_ftype
*push_dummy_frame
);
1323 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME)
1324 #error "Non multi-arch definition of PUSH_DUMMY_FRAME"
1327 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
1328 #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
1332 typedef CORE_ADDR (gdbarch_push_return_address_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
);
1333 extern CORE_ADDR
gdbarch_push_return_address (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
);
1334 extern void set_gdbarch_push_return_address (struct gdbarch
*gdbarch
, gdbarch_push_return_address_ftype
*push_return_address
);
1335 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1336 #error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1339 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
1340 #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1344 typedef void (gdbarch_pop_frame_ftype
) (void);
1345 extern void gdbarch_pop_frame (struct gdbarch
*gdbarch
);
1346 extern void set_gdbarch_pop_frame (struct gdbarch
*gdbarch
, gdbarch_pop_frame_ftype
*pop_frame
);
1347 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1348 #error "Non multi-arch definition of POP_FRAME"
1351 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
1352 #define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1356 typedef void (gdbarch_store_struct_return_ftype
) (CORE_ADDR addr
, CORE_ADDR sp
);
1357 extern void gdbarch_store_struct_return (struct gdbarch
*gdbarch
, CORE_ADDR addr
, CORE_ADDR sp
);
1358 extern void set_gdbarch_store_struct_return (struct gdbarch
*gdbarch
, gdbarch_store_struct_return_ftype
*store_struct_return
);
1359 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1360 #error "Non multi-arch definition of STORE_STRUCT_RETURN"
1363 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
1364 #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1368 typedef void (gdbarch_store_return_value_ftype
) (struct type
*type
, char *valbuf
);
1369 extern void gdbarch_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *valbuf
);
1370 extern void set_gdbarch_store_return_value (struct gdbarch
*gdbarch
, gdbarch_store_return_value_ftype
*store_return_value
);
1371 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1372 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1375 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
1376 #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
1380 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1381 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1382 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1383 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1387 /* Default predicate for non- multi-arch targets. */
1388 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1389 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1392 extern int gdbarch_extract_struct_value_address_p (struct gdbarch
*gdbarch
);
1393 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1394 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1396 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1397 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1400 /* Default (function) for non- multi-arch platforms. */
1401 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1402 #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1405 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype
) (char *regbuf
);
1406 extern CORE_ADDR
gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, char *regbuf
);
1407 extern void set_gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_extract_struct_value_address_ftype
*extract_struct_value_address
);
1408 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1409 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1412 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1413 #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf))
1417 typedef int (gdbarch_use_struct_convention_ftype
) (int gcc_p
, struct type
*value_type
);
1418 extern int gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*value_type
);
1419 extern void set_gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, gdbarch_use_struct_convention_ftype
*use_struct_convention
);
1420 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1421 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1424 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
1425 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1429 typedef void (gdbarch_frame_init_saved_regs_ftype
) (struct frame_info
*frame
);
1430 extern void gdbarch_frame_init_saved_regs (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1431 extern void set_gdbarch_frame_init_saved_regs (struct gdbarch
*gdbarch
, gdbarch_frame_init_saved_regs_ftype
*frame_init_saved_regs
);
1432 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1433 #error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1436 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
1437 #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1441 typedef void (gdbarch_init_extra_frame_info_ftype
) (int fromleaf
, struct frame_info
*frame
);
1442 extern void gdbarch_init_extra_frame_info (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*frame
);
1443 extern void set_gdbarch_init_extra_frame_info (struct gdbarch
*gdbarch
, gdbarch_init_extra_frame_info_ftype
*init_extra_frame_info
);
1444 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1445 #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1448 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
1449 #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1453 typedef CORE_ADDR (gdbarch_skip_prologue_ftype
) (CORE_ADDR ip
);
1454 extern CORE_ADDR
gdbarch_skip_prologue (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1455 extern void set_gdbarch_skip_prologue (struct gdbarch
*gdbarch
, gdbarch_skip_prologue_ftype
*skip_prologue
);
1456 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1457 #error "Non multi-arch definition of SKIP_PROLOGUE"
1460 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
1461 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1465 /* Default (function) for non- multi-arch platforms. */
1466 #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
1467 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1470 typedef int (gdbarch_prologue_frameless_p_ftype
) (CORE_ADDR ip
);
1471 extern int gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1472 extern void set_gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, gdbarch_prologue_frameless_p_ftype
*prologue_frameless_p
);
1473 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1474 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1477 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
1478 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1482 typedef int (gdbarch_inner_than_ftype
) (CORE_ADDR lhs
, CORE_ADDR rhs
);
1483 extern int gdbarch_inner_than (struct gdbarch
*gdbarch
, CORE_ADDR lhs
, CORE_ADDR rhs
);
1484 extern void set_gdbarch_inner_than (struct gdbarch
*gdbarch
, gdbarch_inner_than_ftype
*inner_than
);
1485 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1486 #error "Non multi-arch definition of INNER_THAN"
1489 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
1490 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1494 /* Default (function) for non- multi-arch platforms. */
1495 #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
1496 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1499 typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype
) (CORE_ADDR
*pcptr
, int *lenptr
);
1500 extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, CORE_ADDR
*pcptr
, int *lenptr
);
1501 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, gdbarch_breakpoint_from_pc_ftype
*breakpoint_from_pc
);
1502 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1503 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1506 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
1507 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1511 /* Default (function) for non- multi-arch platforms. */
1512 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
1513 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1516 typedef int (gdbarch_memory_insert_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1517 extern int gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1518 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_insert_breakpoint_ftype
*memory_insert_breakpoint
);
1519 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1520 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1523 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
1524 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1528 /* Default (function) for non- multi-arch platforms. */
1529 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
1530 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1533 typedef int (gdbarch_memory_remove_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1534 extern int gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1535 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_remove_breakpoint_ftype
*memory_remove_breakpoint
);
1536 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1537 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1540 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
1541 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1545 extern CORE_ADDR
gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
);
1546 extern void set_gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
, CORE_ADDR decr_pc_after_break
);
1547 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1548 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1551 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
1552 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1556 /* Default (function) for non- multi-arch platforms. */
1557 #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1558 #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1561 typedef int (gdbarch_prepare_to_proceed_ftype
) (int select_it
);
1562 extern int gdbarch_prepare_to_proceed (struct gdbarch
*gdbarch
, int select_it
);
1563 extern void set_gdbarch_prepare_to_proceed (struct gdbarch
*gdbarch
, gdbarch_prepare_to_proceed_ftype
*prepare_to_proceed
);
1564 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1565 #error "Non multi-arch definition of PREPARE_TO_PROCEED"
1568 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1569 #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1573 extern CORE_ADDR
gdbarch_function_start_offset (struct gdbarch
*gdbarch
);
1574 extern void set_gdbarch_function_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR function_start_offset
);
1575 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1576 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
1579 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
1580 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1584 /* Default (function) for non- multi-arch platforms. */
1585 #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1586 #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len))
1589 typedef void (gdbarch_remote_translate_xfer_address_ftype
) (CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
1590 extern void gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
1591 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, gdbarch_remote_translate_xfer_address_ftype
*remote_translate_xfer_address
);
1592 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1593 #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
1596 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1597 #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len))
1601 extern CORE_ADDR
gdbarch_frame_args_skip (struct gdbarch
*gdbarch
);
1602 extern void set_gdbarch_frame_args_skip (struct gdbarch
*gdbarch
, CORE_ADDR frame_args_skip
);
1603 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1604 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
1607 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
1608 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1612 /* Default (function) for non- multi-arch platforms. */
1613 #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
1614 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1617 typedef int (gdbarch_frameless_function_invocation_ftype
) (struct frame_info
*fi
);
1618 extern int gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1619 extern void set_gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, gdbarch_frameless_function_invocation_ftype
*frameless_function_invocation
);
1620 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1621 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1624 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
1625 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1629 typedef CORE_ADDR (gdbarch_frame_chain_ftype
) (struct frame_info
*frame
);
1630 extern CORE_ADDR
gdbarch_frame_chain (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1631 extern void set_gdbarch_frame_chain (struct gdbarch
*gdbarch
, gdbarch_frame_chain_ftype
*frame_chain
);
1632 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
1633 #error "Non multi-arch definition of FRAME_CHAIN"
1636 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
1637 #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1641 typedef int (gdbarch_frame_chain_valid_ftype
) (CORE_ADDR chain
, struct frame_info
*thisframe
);
1642 extern int gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, CORE_ADDR chain
, struct frame_info
*thisframe
);
1643 extern void set_gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, gdbarch_frame_chain_valid_ftype
*frame_chain_valid
);
1644 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
1645 #error "Non multi-arch definition of FRAME_CHAIN_VALID"
1648 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
1649 #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
1653 typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype
) (struct frame_info
*fi
);
1654 extern CORE_ADDR
gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1655 extern void set_gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, gdbarch_frame_saved_pc_ftype
*frame_saved_pc
);
1656 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
1657 #error "Non multi-arch definition of FRAME_SAVED_PC"
1660 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
1661 #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
1665 typedef CORE_ADDR (gdbarch_frame_args_address_ftype
) (struct frame_info
*fi
);
1666 extern CORE_ADDR
gdbarch_frame_args_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1667 extern void set_gdbarch_frame_args_address (struct gdbarch
*gdbarch
, gdbarch_frame_args_address_ftype
*frame_args_address
);
1668 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
1669 #error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
1672 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
1673 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
1677 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype
) (struct frame_info
*fi
);
1678 extern CORE_ADDR
gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1679 extern void set_gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, gdbarch_frame_locals_address_ftype
*frame_locals_address
);
1680 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
1681 #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
1684 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
1685 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
1689 typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype
) (struct frame_info
*frame
);
1690 extern CORE_ADDR
gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1691 extern void set_gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, gdbarch_saved_pc_after_call_ftype
*saved_pc_after_call
);
1692 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
1693 #error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
1696 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
1697 #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
1701 typedef int (gdbarch_frame_num_args_ftype
) (struct frame_info
*frame
);
1702 extern int gdbarch_frame_num_args (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1703 extern void set_gdbarch_frame_num_args (struct gdbarch
*gdbarch
, gdbarch_frame_num_args_ftype
*frame_num_args
);
1704 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1705 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1708 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
1709 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1713 #if defined (STACK_ALIGN)
1714 /* Legacy for systems yet to multi-arch STACK_ALIGN */
1715 #if !defined (STACK_ALIGN_P)
1716 #define STACK_ALIGN_P() (1)
1720 /* Default predicate for non- multi-arch targets. */
1721 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
1722 #define STACK_ALIGN_P() (0)
1725 extern int gdbarch_stack_align_p (struct gdbarch
*gdbarch
);
1726 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
1727 #error "Non multi-arch definition of STACK_ALIGN"
1729 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
1730 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1733 /* Default (function) for non- multi-arch platforms. */
1734 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
1735 #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
1738 typedef CORE_ADDR (gdbarch_stack_align_ftype
) (CORE_ADDR sp
);
1739 extern CORE_ADDR
gdbarch_stack_align (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
1740 extern void set_gdbarch_stack_align (struct gdbarch
*gdbarch
, gdbarch_stack_align_ftype
*stack_align
);
1741 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
1742 #error "Non multi-arch definition of STACK_ALIGN"
1745 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
1746 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1750 /* Default (value) for non- multi-arch platforms. */
1751 #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1752 #define EXTRA_STACK_ALIGNMENT_NEEDED (1)
1755 extern int gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
);
1756 extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
, int extra_stack_alignment_needed
);
1757 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1758 #error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
1761 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1762 #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
1766 #if defined (REG_STRUCT_HAS_ADDR)
1767 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
1768 #if !defined (REG_STRUCT_HAS_ADDR_P)
1769 #define REG_STRUCT_HAS_ADDR_P() (1)
1773 /* Default predicate for non- multi-arch targets. */
1774 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
1775 #define REG_STRUCT_HAS_ADDR_P() (0)
1778 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch
*gdbarch
);
1779 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
1780 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
1782 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
1783 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1786 /* Default (function) for non- multi-arch platforms. */
1787 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
1788 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
1791 typedef int (gdbarch_reg_struct_has_addr_ftype
) (int gcc_p
, struct type
*type
);
1792 extern int gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*type
);
1793 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, gdbarch_reg_struct_has_addr_ftype
*reg_struct_has_addr
);
1794 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
1795 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
1798 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
1799 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1803 #if defined (SAVE_DUMMY_FRAME_TOS)
1804 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
1805 #if !defined (SAVE_DUMMY_FRAME_TOS_P)
1806 #define SAVE_DUMMY_FRAME_TOS_P() (1)
1810 /* Default predicate for non- multi-arch targets. */
1811 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
1812 #define SAVE_DUMMY_FRAME_TOS_P() (0)
1815 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch
*gdbarch
);
1816 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
1817 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
1819 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
1820 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
1823 /* Default (function) for non- multi-arch platforms. */
1824 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
1825 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
1828 typedef void (gdbarch_save_dummy_frame_tos_ftype
) (CORE_ADDR sp
);
1829 extern void gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
1830 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, gdbarch_save_dummy_frame_tos_ftype
*save_dummy_frame_tos
);
1831 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
1832 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
1835 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
1836 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
1840 extern int gdbarch_parm_boundary (struct gdbarch
*gdbarch
);
1841 extern void set_gdbarch_parm_boundary (struct gdbarch
*gdbarch
, int parm_boundary
);
1842 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1843 #error "Non multi-arch definition of PARM_BOUNDARY"
1846 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
1847 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1851 /* Default (value) for non- multi-arch platforms. */
1852 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
1853 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
1856 extern const struct floatformat
* gdbarch_float_format (struct gdbarch
*gdbarch
);
1857 extern void set_gdbarch_float_format (struct gdbarch
*gdbarch
, const struct floatformat
* float_format
);
1858 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1859 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1862 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
1863 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1867 /* Default (value) for non- multi-arch platforms. */
1868 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
1869 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
1872 extern const struct floatformat
* gdbarch_double_format (struct gdbarch
*gdbarch
);
1873 extern void set_gdbarch_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* double_format
);
1874 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1875 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1878 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
1879 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1883 /* Default (value) for non- multi-arch platforms. */
1884 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
1885 #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
1888 extern const struct floatformat
* gdbarch_long_double_format (struct gdbarch
*gdbarch
);
1889 extern void set_gdbarch_long_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* long_double_format
);
1890 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1891 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
1894 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
1895 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1899 /* Default (function) for non- multi-arch platforms. */
1900 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
1901 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
1904 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype
) (CORE_ADDR addr
);
1905 extern CORE_ADDR
gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
1906 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, gdbarch_convert_from_func_ptr_addr_ftype
*convert_from_func_ptr_addr
);
1907 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
1908 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
1911 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
1912 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
1916 /* On some machines there are bits in addresses which are not really
1917 part of the address, but are used by the kernel, the hardware, etc.
1918 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
1919 we get a "real" address such as one would find in a symbol table.
1920 This is used only for addresses of instructions, and even then I'm
1921 not sure it's used in all contexts. It exists to deal with there
1922 being a few stray bits in the PC which would mislead us, not as some
1923 sort of generic thing to handle alignment or segmentation (it's
1924 possible it should be in TARGET_READ_PC instead). */
1926 /* Default (function) for non- multi-arch platforms. */
1927 #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
1928 #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
1931 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype
) (CORE_ADDR addr
);
1932 extern CORE_ADDR
gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
1933 extern void set_gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, gdbarch_addr_bits_remove_ftype
*addr_bits_remove
);
1934 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
1935 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
1938 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
1939 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
1943 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
1944 the target needs software single step. An ISA method to implement it.
1946 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
1947 using the breakpoint system instead of blatting memory directly (as with rs6000).
1949 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
1950 single step. If not, then implement single step using breakpoints. */
1952 #if defined (SOFTWARE_SINGLE_STEP)
1953 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
1954 #if !defined (SOFTWARE_SINGLE_STEP_P)
1955 #define SOFTWARE_SINGLE_STEP_P() (1)
1959 /* Default predicate for non- multi-arch targets. */
1960 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
1961 #define SOFTWARE_SINGLE_STEP_P() (0)
1964 extern int gdbarch_software_single_step_p (struct gdbarch
*gdbarch
);
1965 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
1966 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
1968 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
1969 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
1972 /* Default (function) for non- multi-arch platforms. */
1973 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
1974 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
1977 typedef void (gdbarch_software_single_step_ftype
) (enum target_signal sig
, int insert_breakpoints_p
);
1978 extern void gdbarch_software_single_step (struct gdbarch
*gdbarch
, enum target_signal sig
, int insert_breakpoints_p
);
1979 extern void set_gdbarch_software_single_step (struct gdbarch
*gdbarch
, gdbarch_software_single_step_ftype
*software_single_step
);
1980 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
1981 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
1984 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
1985 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
1989 /* Default (function) for non- multi-arch platforms. */
1990 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
1991 #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
1994 typedef int (gdbarch_print_insn_ftype
) (bfd_vma vma
, disassemble_info
*info
);
1995 extern int gdbarch_print_insn (struct gdbarch
*gdbarch
, bfd_vma vma
, disassemble_info
*info
);
1996 extern void set_gdbarch_print_insn (struct gdbarch
*gdbarch
, gdbarch_print_insn_ftype
*print_insn
);
1997 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
1998 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2001 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2002 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2006 /* Default (function) for non- multi-arch platforms. */
2007 #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2008 #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2011 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype
) (CORE_ADDR pc
);
2012 extern CORE_ADDR
gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2013 extern void set_gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, gdbarch_skip_trampoline_code_ftype
*skip_trampoline_code
);
2014 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2015 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2018 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2019 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2023 extern struct gdbarch_tdep
*gdbarch_tdep (struct gdbarch
*gdbarch
);
2026 /* Mechanism for co-ordinating the selection of a specific
2029 GDB targets (*-tdep.c) can register an interest in a specific
2030 architecture. Other GDB components can register a need to maintain
2031 per-architecture data.
2033 The mechanisms below ensures that there is only a loose connection
2034 between the set-architecture command and the various GDB
2035 components. Each component can independently register their need
2036 to maintain architecture specific data with gdbarch.
2040 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2043 The more traditional mega-struct containing architecture specific
2044 data for all the various GDB components was also considered. Since
2045 GDB is built from a variable number of (fairly independent)
2046 components it was determined that the global aproach was not
2050 /* Register a new architectural family with GDB.
2052 Register support for the specified ARCHITECTURE with GDB. When
2053 gdbarch determines that the specified architecture has been
2054 selected, the corresponding INIT function is called.
2058 The INIT function takes two parameters: INFO which contains the
2059 information available to gdbarch about the (possibly new)
2060 architecture; ARCHES which is a list of the previously created
2061 ``struct gdbarch'' for this architecture.
2063 The INIT function parameter INFO shall, as far as possible, be
2064 pre-initialized with information obtained from INFO.ABFD or
2065 previously selected architecture (if similar). INIT shall ensure
2066 that the INFO.BYTE_ORDER is non-zero.
2068 The INIT function shall return any of: NULL - indicating that it
2069 doesn't recognize the selected architecture; an existing ``struct
2070 gdbarch'' from the ARCHES list - indicating that the new
2071 architecture is just a synonym for an earlier architecture (see
2072 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
2073 - that describes the selected architecture (see gdbarch_alloc()).
2075 The DUMP_TDEP function shall print out all target specific values.
2076 Care should be taken to ensure that the function works in both the
2077 multi-arch and non- multi-arch cases. */
2081 struct gdbarch
*gdbarch
;
2082 struct gdbarch_list
*next
;
2087 /* Use default: NULL (ZERO). */
2088 const struct bfd_arch_info
*bfd_arch_info
;
2090 /* Use default: 0 (ZERO). */
2093 /* Use default: NULL (ZERO). */
2096 /* Use default: NULL (ZERO). */
2097 struct gdbarch_tdep_info
*tdep_info
;
2100 typedef struct gdbarch
*(gdbarch_init_ftype
) (struct gdbarch_info info
, struct gdbarch_list
*arches
);
2101 typedef void (gdbarch_dump_tdep_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
);
2103 /* DEPRECATED - use gdbarch_register() */
2104 extern void register_gdbarch_init (enum bfd_architecture architecture
, gdbarch_init_ftype
*);
2106 extern void gdbarch_register (enum bfd_architecture architecture
,
2107 gdbarch_init_ftype
*,
2108 gdbarch_dump_tdep_ftype
*);
2111 /* Return a freshly allocated, NULL terminated, array of the valid
2112 architecture names. Since architectures are registered during the
2113 _initialize phase this function only returns useful information
2114 once initialization has been completed. */
2116 extern const char **gdbarch_printable_names (void);
2119 /* Helper function. Search the list of ARCHES for a GDBARCH that
2120 matches the information provided by INFO. */
2122 extern struct gdbarch_list
*gdbarch_list_lookup_by_info (struct gdbarch_list
*arches
, const struct gdbarch_info
*info
);
2125 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
2126 basic initialization using values obtained from the INFO andTDEP
2127 parameters. set_gdbarch_*() functions are called to complete the
2128 initialization of the object. */
2130 extern struct gdbarch
*gdbarch_alloc (const struct gdbarch_info
*info
, struct gdbarch_tdep
*tdep
);
2133 /* Helper function. Free a partially-constructed ``struct gdbarch''.
2134 It is assumed that the caller freeds the ``struct
2137 extern void gdbarch_free (struct gdbarch
*);
2140 /* Helper function. Force an update of the current architecture.
2142 The actual architecture selected is determined by INFO, ``(gdb) set
2143 architecture'' et.al., the existing architecture and BFD's default
2144 architecture. INFO should be initialized to zero and then selected
2145 fields should be updated.
2147 Returns non-zero if the update succeeds */
2149 extern int gdbarch_update_p (struct gdbarch_info info
);
2153 /* Register per-architecture data-pointer.
2155 Reserve space for a per-architecture data-pointer. An identifier
2156 for the reserved data-pointer is returned. That identifer should
2157 be saved in a local static variable.
2159 The per-architecture data-pointer can be initialized in one of two
2160 ways: The value can be set explicitly using a call to
2161 set_gdbarch_data(); the value can be set implicitly using the value
2162 returned by a non-NULL INIT() callback. INIT(), when non-NULL is
2163 called after the basic architecture vector has been created.
2165 When a previously created architecture is re-selected, the
2166 per-architecture data-pointer for that previous architecture is
2167 restored. INIT() is not called.
2169 During initialization, multiple assignments of the data-pointer are
2170 allowed, non-NULL values are deleted by calling FREE(). If the
2171 architecture is deleted using gdbarch_free() all non-NULL data
2172 pointers are also deleted using FREE().
2174 Multiple registrarants for any architecture are allowed (and
2175 strongly encouraged). */
2177 struct gdbarch_data
;
2179 typedef void *(gdbarch_data_init_ftype
) (struct gdbarch
*gdbarch
);
2180 typedef void (gdbarch_data_free_ftype
) (struct gdbarch
*gdbarch
,
2182 extern struct gdbarch_data
*register_gdbarch_data (gdbarch_data_init_ftype
*init
,
2183 gdbarch_data_free_ftype
*free
);
2184 extern void set_gdbarch_data (struct gdbarch
*gdbarch
,
2185 struct gdbarch_data
*data
,
2188 extern void *gdbarch_data (struct gdbarch_data
*);
2191 /* Register per-architecture memory region.
2193 Provide a memory-region swap mechanism. Per-architecture memory
2194 region are created. These memory regions are swapped whenever the
2195 architecture is changed. For a new architecture, the memory region
2196 is initialized with zero (0) and the INIT function is called.
2198 Memory regions are swapped / initialized in the order that they are
2199 registered. NULL DATA and/or INIT values can be specified.
2201 New code should use register_gdbarch_data(). */
2203 typedef void (gdbarch_swap_ftype
) (void);
2204 extern void register_gdbarch_swap (void *data
, unsigned long size
, gdbarch_swap_ftype
*init
);
2205 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
2209 /* The target-system-dependent byte order is dynamic */
2211 /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness
2212 is selectable at runtime. The user can use the ``set endian''
2213 command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when
2214 target_byte_order should be auto-detected (from the program image
2218 /* Multi-arch GDB is always bi-endian. */
2219 #define TARGET_BYTE_ORDER_SELECTABLE_P 1
2222 #ifndef TARGET_BYTE_ORDER_SELECTABLE_P
2223 /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE
2224 when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */
2225 #ifdef TARGET_BYTE_ORDER_SELECTABLE
2226 #define TARGET_BYTE_ORDER_SELECTABLE_P 1
2228 #define TARGET_BYTE_ORDER_SELECTABLE_P 0
2232 extern int target_byte_order
;
2233 #ifdef TARGET_BYTE_ORDER_SELECTABLE
2234 /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE
2235 and expect defs.h to re-define TARGET_BYTE_ORDER. */
2236 #undef TARGET_BYTE_ORDER
2238 #ifndef TARGET_BYTE_ORDER
2239 #define TARGET_BYTE_ORDER (target_byte_order + 0)
2242 extern int target_byte_order_auto
;
2243 #ifndef TARGET_BYTE_ORDER_AUTO
2244 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2249 /* The target-system-dependent BFD architecture is dynamic */
2251 extern int target_architecture_auto
;
2252 #ifndef TARGET_ARCHITECTURE_AUTO
2253 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2256 extern const struct bfd_arch_info
*target_architecture
;
2257 #ifndef TARGET_ARCHITECTURE
2258 #define TARGET_ARCHITECTURE (target_architecture + 0)
2262 /* The target-system-dependent disassembler is semi-dynamic */
2264 extern int dis_asm_read_memory (bfd_vma memaddr
, bfd_byte
*myaddr
,
2265 unsigned int len
, disassemble_info
*info
);
2267 extern void dis_asm_memory_error (int status
, bfd_vma memaddr
,
2268 disassemble_info
*info
);
2270 extern void dis_asm_print_address (bfd_vma addr
,
2271 disassemble_info
*info
);
2273 extern int (*tm_print_insn
) (bfd_vma
, disassemble_info
*);
2274 extern disassemble_info tm_print_insn_info
;
2275 #ifndef TARGET_PRINT_INSN_INFO
2276 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
2281 /* Set the dynamic target-system-dependent parameters (architecture,
2282 byte-order, ...) using information found in the BFD */
2284 extern void set_gdbarch_from_file (bfd
*);
2287 /* Initialize the current architecture to the "first" one we find on
2290 extern void initialize_current_architecture (void);
2292 /* For non-multiarched targets, do any initialization of the default
2293 gdbarch object necessary after the _initialize_MODULE functions
2295 extern void initialize_non_multiarch ();
2297 /* gdbarch trace variable */
2298 extern int gdbarch_debug
;
2300 extern void gdbarch_dump (struct gdbarch
*gdbarch
, struct ui_file
*file
);