1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
3 /* Dynamic architecture support for GDB, the GNU debugger.
4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 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. */
40 /* Pull in function declarations refered to, indirectly, via macros. */
41 #include "inferior.h" /* For unsigned_address_to_pointer(). */
47 struct minimal_symbol
;
51 extern struct gdbarch
*current_gdbarch
;
54 /* If any of the following are defined, the target wasn't correctly
58 #if defined (EXTRA_FRAME_INFO)
59 #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
64 #if defined (FRAME_FIND_SAVED_REGS)
65 #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
69 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
70 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
74 /* The following are pre-initialized by GDBARCH. */
76 extern const struct bfd_arch_info
* gdbarch_bfd_arch_info (struct gdbarch
*gdbarch
);
77 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
78 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
79 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
82 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
83 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
87 extern int gdbarch_byte_order (struct gdbarch
*gdbarch
);
88 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
89 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
90 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
93 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
94 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
98 extern enum gdb_osabi
gdbarch_osabi (struct gdbarch
*gdbarch
);
99 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
100 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
101 #error "Non multi-arch definition of TARGET_OSABI"
104 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
105 #define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
110 /* The following are initialized by the target dependent code. */
112 /* Number of bits in a char or unsigned char for the target machine.
113 Just like CHAR_BIT in <limits.h> but describes the target machine.
114 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
116 Number of bits in a short or unsigned short for the target machine. */
118 /* Default (value) for non- multi-arch platforms. */
119 #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
120 #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
123 extern int gdbarch_short_bit (struct gdbarch
*gdbarch
);
124 extern void set_gdbarch_short_bit (struct gdbarch
*gdbarch
, int short_bit
);
125 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
126 #error "Non multi-arch definition of TARGET_SHORT_BIT"
129 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
130 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
134 /* Number of bits in an int or unsigned int for the target machine. */
136 /* Default (value) for non- multi-arch platforms. */
137 #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
138 #define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
141 extern int gdbarch_int_bit (struct gdbarch
*gdbarch
);
142 extern void set_gdbarch_int_bit (struct gdbarch
*gdbarch
, int int_bit
);
143 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
144 #error "Non multi-arch definition of TARGET_INT_BIT"
147 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
148 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
152 /* Number of bits in a long or unsigned long for the target machine. */
154 /* Default (value) for non- multi-arch platforms. */
155 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
156 #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
159 extern int gdbarch_long_bit (struct gdbarch
*gdbarch
);
160 extern void set_gdbarch_long_bit (struct gdbarch
*gdbarch
, int long_bit
);
161 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
162 #error "Non multi-arch definition of TARGET_LONG_BIT"
165 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
166 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
170 /* Number of bits in a long long or unsigned long long for the target
173 /* Default (value) for non- multi-arch platforms. */
174 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
175 #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
178 extern int gdbarch_long_long_bit (struct gdbarch
*gdbarch
);
179 extern void set_gdbarch_long_long_bit (struct gdbarch
*gdbarch
, int long_long_bit
);
180 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
181 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
184 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
185 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
189 /* Number of bits in a float for the target machine. */
191 /* Default (value) for non- multi-arch platforms. */
192 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
193 #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
196 extern int gdbarch_float_bit (struct gdbarch
*gdbarch
);
197 extern void set_gdbarch_float_bit (struct gdbarch
*gdbarch
, int float_bit
);
198 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
199 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
202 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
203 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
207 /* Number of bits in a double for the target machine. */
209 /* Default (value) for non- multi-arch platforms. */
210 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
211 #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
214 extern int gdbarch_double_bit (struct gdbarch
*gdbarch
);
215 extern void set_gdbarch_double_bit (struct gdbarch
*gdbarch
, int double_bit
);
216 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
217 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
220 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
221 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
225 /* Number of bits in a long double for the target machine. */
227 /* Default (value) for non- multi-arch platforms. */
228 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
229 #define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
232 extern int gdbarch_long_double_bit (struct gdbarch
*gdbarch
);
233 extern void set_gdbarch_long_double_bit (struct gdbarch
*gdbarch
, int long_double_bit
);
234 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
235 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
238 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
239 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
243 /* For most targets, a pointer on the target and its representation as an
244 address in GDB have the same size and "look the same". For such a
245 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
246 / addr_bit will be set from it.
248 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
249 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
251 ptr_bit is the size of a pointer on the target */
253 /* Default (value) for non- multi-arch platforms. */
254 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
255 #define TARGET_PTR_BIT (TARGET_INT_BIT)
258 extern int gdbarch_ptr_bit (struct gdbarch
*gdbarch
);
259 extern void set_gdbarch_ptr_bit (struct gdbarch
*gdbarch
, int ptr_bit
);
260 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
261 #error "Non multi-arch definition of TARGET_PTR_BIT"
264 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
265 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
269 /* addr_bit is the size of a target address as represented in gdb */
271 /* Default (value) for non- multi-arch platforms. */
272 #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
273 #define TARGET_ADDR_BIT (TARGET_PTR_BIT)
276 extern int gdbarch_addr_bit (struct gdbarch
*gdbarch
);
277 extern void set_gdbarch_addr_bit (struct gdbarch
*gdbarch
, int addr_bit
);
278 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
279 #error "Non multi-arch definition of TARGET_ADDR_BIT"
282 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
283 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
287 /* Number of bits in a BFD_VMA for the target object file format. */
289 /* Default (value) for non- multi-arch platforms. */
290 #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
291 #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
294 extern int gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
);
295 extern void set_gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
, int bfd_vma_bit
);
296 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
297 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
300 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
301 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
305 /* One if `char' acts like `signed char', zero if `unsigned char'. */
307 /* Default (value) for non- multi-arch platforms. */
308 #if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
309 #define TARGET_CHAR_SIGNED (1)
312 extern int gdbarch_char_signed (struct gdbarch
*gdbarch
);
313 extern void set_gdbarch_char_signed (struct gdbarch
*gdbarch
, int char_signed
);
314 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
315 #error "Non multi-arch definition of TARGET_CHAR_SIGNED"
318 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
319 #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
323 /* Default (function) for non- multi-arch platforms. */
324 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
325 #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
328 typedef CORE_ADDR (gdbarch_read_pc_ftype
) (ptid_t ptid
);
329 extern CORE_ADDR
gdbarch_read_pc (struct gdbarch
*gdbarch
, ptid_t ptid
);
330 extern void set_gdbarch_read_pc (struct gdbarch
*gdbarch
, gdbarch_read_pc_ftype
*read_pc
);
331 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
332 #error "Non multi-arch definition of TARGET_READ_PC"
335 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
336 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
340 /* Default (function) for non- multi-arch platforms. */
341 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
342 #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
345 typedef void (gdbarch_write_pc_ftype
) (CORE_ADDR val
, ptid_t ptid
);
346 extern void gdbarch_write_pc (struct gdbarch
*gdbarch
, CORE_ADDR val
, ptid_t ptid
);
347 extern void set_gdbarch_write_pc (struct gdbarch
*gdbarch
, gdbarch_write_pc_ftype
*write_pc
);
348 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
349 #error "Non multi-arch definition of TARGET_WRITE_PC"
352 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
353 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
357 /* Default (function) for non- multi-arch platforms. */
358 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
359 #define TARGET_READ_FP() (generic_target_read_fp ())
362 typedef CORE_ADDR (gdbarch_read_fp_ftype
) (void);
363 extern CORE_ADDR
gdbarch_read_fp (struct gdbarch
*gdbarch
);
364 extern void set_gdbarch_read_fp (struct gdbarch
*gdbarch
, gdbarch_read_fp_ftype
*read_fp
);
365 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
366 #error "Non multi-arch definition of TARGET_READ_FP"
369 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
370 #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
374 /* Default (function) for non- multi-arch platforms. */
375 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
376 #define TARGET_READ_SP() (generic_target_read_sp ())
379 typedef CORE_ADDR (gdbarch_read_sp_ftype
) (void);
380 extern CORE_ADDR
gdbarch_read_sp (struct gdbarch
*gdbarch
);
381 extern void set_gdbarch_read_sp (struct gdbarch
*gdbarch
, gdbarch_read_sp_ftype
*read_sp
);
382 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
383 #error "Non multi-arch definition of TARGET_READ_SP"
386 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
387 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
391 /* Default (function) for non- multi-arch platforms. */
392 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
393 #define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
396 typedef void (gdbarch_write_sp_ftype
) (CORE_ADDR val
);
397 extern void gdbarch_write_sp (struct gdbarch
*gdbarch
, CORE_ADDR val
);
398 extern void set_gdbarch_write_sp (struct gdbarch
*gdbarch
, gdbarch_write_sp_ftype
*write_sp
);
399 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
400 #error "Non multi-arch definition of TARGET_WRITE_SP"
403 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
404 #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
408 /* Function for getting target's idea of a frame pointer. FIXME: GDB's
409 whole scheme for dealing with "frames" and "frame pointers" needs a
410 serious shakedown. */
412 /* Default (function) for non- multi-arch platforms. */
413 #if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
414 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
417 typedef void (gdbarch_virtual_frame_pointer_ftype
) (CORE_ADDR pc
, int *frame_regnum
, LONGEST
*frame_offset
);
418 extern void gdbarch_virtual_frame_pointer (struct gdbarch
*gdbarch
, CORE_ADDR pc
, int *frame_regnum
, LONGEST
*frame_offset
);
419 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch
*gdbarch
, gdbarch_virtual_frame_pointer_ftype
*virtual_frame_pointer
);
420 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
421 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
424 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
425 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
429 extern int gdbarch_pseudo_register_read_p (struct gdbarch
*gdbarch
);
431 typedef void (gdbarch_pseudo_register_read_ftype
) (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, void *buf
);
432 extern void gdbarch_pseudo_register_read (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, void *buf
);
433 extern void set_gdbarch_pseudo_register_read (struct gdbarch
*gdbarch
, gdbarch_pseudo_register_read_ftype
*pseudo_register_read
);
435 extern int gdbarch_pseudo_register_write_p (struct gdbarch
*gdbarch
);
437 typedef void (gdbarch_pseudo_register_write_ftype
) (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, const void *buf
);
438 extern void gdbarch_pseudo_register_write (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, const void *buf
);
439 extern void set_gdbarch_pseudo_register_write (struct gdbarch
*gdbarch
, gdbarch_pseudo_register_write_ftype
*pseudo_register_write
);
441 extern int gdbarch_num_regs (struct gdbarch
*gdbarch
);
442 extern void set_gdbarch_num_regs (struct gdbarch
*gdbarch
, int num_regs
);
443 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
444 #error "Non multi-arch definition of NUM_REGS"
447 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
448 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
452 /* This macro gives the number of pseudo-registers that live in the
453 register namespace but do not get fetched or stored on the target.
454 These pseudo-registers may be aliases for other registers,
455 combinations of other registers, or they may be computed by GDB. */
457 /* Default (value) for non- multi-arch platforms. */
458 #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
459 #define NUM_PSEUDO_REGS (0)
462 extern int gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
);
463 extern void set_gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
, int num_pseudo_regs
);
464 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
465 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
468 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
469 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
473 /* GDB's standard (or well known) register numbers. These can map onto
474 a real register or a pseudo (computed) register or not be defined at
477 /* Default (value) for non- multi-arch platforms. */
478 #if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
479 #define SP_REGNUM (-1)
482 extern int gdbarch_sp_regnum (struct gdbarch
*gdbarch
);
483 extern void set_gdbarch_sp_regnum (struct gdbarch
*gdbarch
, int sp_regnum
);
484 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
485 #error "Non multi-arch definition of SP_REGNUM"
488 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
489 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
493 /* Default (value) for non- multi-arch platforms. */
494 #if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
495 #define FP_REGNUM (-1)
498 extern int gdbarch_fp_regnum (struct gdbarch
*gdbarch
);
499 extern void set_gdbarch_fp_regnum (struct gdbarch
*gdbarch
, int fp_regnum
);
500 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
501 #error "Non multi-arch definition of FP_REGNUM"
504 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
505 #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
509 /* Default (value) for non- multi-arch platforms. */
510 #if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
511 #define PC_REGNUM (-1)
514 extern int gdbarch_pc_regnum (struct gdbarch
*gdbarch
);
515 extern void set_gdbarch_pc_regnum (struct gdbarch
*gdbarch
, int pc_regnum
);
516 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
517 #error "Non multi-arch definition of PC_REGNUM"
520 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
521 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
525 /* Default (value) for non- multi-arch platforms. */
526 #if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
527 #define PS_REGNUM (-1)
530 extern int gdbarch_ps_regnum (struct gdbarch
*gdbarch
);
531 extern void set_gdbarch_ps_regnum (struct gdbarch
*gdbarch
, int ps_regnum
);
532 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
533 #error "Non multi-arch definition of PS_REGNUM"
536 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
537 #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
541 /* Default (value) for non- multi-arch platforms. */
542 #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
543 #define FP0_REGNUM (-1)
546 extern int gdbarch_fp0_regnum (struct gdbarch
*gdbarch
);
547 extern void set_gdbarch_fp0_regnum (struct gdbarch
*gdbarch
, int fp0_regnum
);
548 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
549 #error "Non multi-arch definition of FP0_REGNUM"
552 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
553 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
557 /* Default (value) for non- multi-arch platforms. */
558 #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
559 #define NPC_REGNUM (-1)
562 extern int gdbarch_npc_regnum (struct gdbarch
*gdbarch
);
563 extern void set_gdbarch_npc_regnum (struct gdbarch
*gdbarch
, int npc_regnum
);
564 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
565 #error "Non multi-arch definition of NPC_REGNUM"
568 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
569 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
573 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
575 /* Default (function) for non- multi-arch platforms. */
576 #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
577 #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
580 typedef int (gdbarch_stab_reg_to_regnum_ftype
) (int stab_regnr
);
581 extern int gdbarch_stab_reg_to_regnum (struct gdbarch
*gdbarch
, int stab_regnr
);
582 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_stab_reg_to_regnum_ftype
*stab_reg_to_regnum
);
583 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
584 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
587 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
588 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
592 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
594 /* Default (function) for non- multi-arch platforms. */
595 #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
596 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
599 typedef int (gdbarch_ecoff_reg_to_regnum_ftype
) (int ecoff_regnr
);
600 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch
*gdbarch
, int ecoff_regnr
);
601 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_ecoff_reg_to_regnum_ftype
*ecoff_reg_to_regnum
);
602 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
603 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
606 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
607 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
611 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
613 /* Default (function) for non- multi-arch platforms. */
614 #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
615 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
618 typedef int (gdbarch_dwarf_reg_to_regnum_ftype
) (int dwarf_regnr
);
619 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch
*gdbarch
, int dwarf_regnr
);
620 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_dwarf_reg_to_regnum_ftype
*dwarf_reg_to_regnum
);
621 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
622 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
625 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
626 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
630 /* Convert from an sdb register number to an internal gdb register number.
631 This should be defined in tm.h, if REGISTER_NAMES is not set up
632 to map one to one onto the sdb register numbers. */
634 /* Default (function) for non- multi-arch platforms. */
635 #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
636 #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
639 typedef int (gdbarch_sdb_reg_to_regnum_ftype
) (int sdb_regnr
);
640 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch
*gdbarch
, int sdb_regnr
);
641 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_sdb_reg_to_regnum_ftype
*sdb_reg_to_regnum
);
642 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
643 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
646 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
647 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
651 /* Default (function) for non- multi-arch platforms. */
652 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
653 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
656 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype
) (int dwarf2_regnr
);
657 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch
*gdbarch
, int dwarf2_regnr
);
658 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_dwarf2_reg_to_regnum_ftype
*dwarf2_reg_to_regnum
);
659 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
660 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
663 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
664 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
668 /* Default (function) for non- multi-arch platforms. */
669 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
670 #define REGISTER_NAME(regnr) (legacy_register_name (regnr))
673 typedef const char * (gdbarch_register_name_ftype
) (int regnr
);
674 extern const char * gdbarch_register_name (struct gdbarch
*gdbarch
, int regnr
);
675 extern void set_gdbarch_register_name (struct gdbarch
*gdbarch
, gdbarch_register_name_ftype
*register_name
);
676 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
677 #error "Non multi-arch definition of REGISTER_NAME"
680 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
681 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
685 extern int gdbarch_register_size (struct gdbarch
*gdbarch
);
686 extern void set_gdbarch_register_size (struct gdbarch
*gdbarch
, int register_size
);
687 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
688 #error "Non multi-arch definition of REGISTER_SIZE"
691 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
692 #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
696 extern int gdbarch_register_bytes (struct gdbarch
*gdbarch
);
697 extern void set_gdbarch_register_bytes (struct gdbarch
*gdbarch
, int register_bytes
);
698 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
699 #error "Non multi-arch definition of REGISTER_BYTES"
702 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
703 #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
707 /* Default (function) for non- multi-arch platforms. */
708 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
709 #define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
712 typedef int (gdbarch_register_byte_ftype
) (int reg_nr
);
713 extern int gdbarch_register_byte (struct gdbarch
*gdbarch
, int reg_nr
);
714 extern void set_gdbarch_register_byte (struct gdbarch
*gdbarch
, gdbarch_register_byte_ftype
*register_byte
);
715 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
716 #error "Non multi-arch definition of REGISTER_BYTE"
719 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
720 #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
724 /* Default (function) for non- multi-arch platforms. */
725 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
726 #define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
729 typedef int (gdbarch_register_raw_size_ftype
) (int reg_nr
);
730 extern int gdbarch_register_raw_size (struct gdbarch
*gdbarch
, int reg_nr
);
731 extern void set_gdbarch_register_raw_size (struct gdbarch
*gdbarch
, gdbarch_register_raw_size_ftype
*register_raw_size
);
732 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
733 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
736 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
737 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
741 extern int gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
);
742 extern void set_gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
, int max_register_raw_size
);
743 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
744 #error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
747 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
748 #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
752 /* Default (function) for non- multi-arch platforms. */
753 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
754 #define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
757 typedef int (gdbarch_register_virtual_size_ftype
) (int reg_nr
);
758 extern int gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, int reg_nr
);
759 extern void set_gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, gdbarch_register_virtual_size_ftype
*register_virtual_size
);
760 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
761 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
764 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
765 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
769 extern int gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
);
770 extern void set_gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
, int max_register_virtual_size
);
771 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
772 #error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
775 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
776 #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
780 typedef struct type
* (gdbarch_register_virtual_type_ftype
) (int reg_nr
);
781 extern struct type
* gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, int reg_nr
);
782 extern void set_gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, gdbarch_register_virtual_type_ftype
*register_virtual_type
);
783 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
784 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
787 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
788 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
792 #if defined (DEPRECATED_DO_REGISTERS_INFO)
793 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
794 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
795 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
799 /* Default predicate for non- multi-arch targets. */
800 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
801 #define DEPRECATED_DO_REGISTERS_INFO_P() (0)
804 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch
*gdbarch
);
805 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
806 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
808 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
809 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
812 /* Default (function) for non- multi-arch platforms. */
813 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
814 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
817 typedef void (gdbarch_deprecated_do_registers_info_ftype
) (int reg_nr
, int fpregs
);
818 extern void gdbarch_deprecated_do_registers_info (struct gdbarch
*gdbarch
, int reg_nr
, int fpregs
);
819 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch
*gdbarch
, gdbarch_deprecated_do_registers_info_ftype
*deprecated_do_registers_info
);
820 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
821 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
824 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
825 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
829 typedef void (gdbarch_print_registers_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, int regnum
, int all
);
830 extern void gdbarch_print_registers_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, int regnum
, int all
);
831 extern void set_gdbarch_print_registers_info (struct gdbarch
*gdbarch
, gdbarch_print_registers_info_ftype
*print_registers_info
);
833 extern int gdbarch_print_float_info_p (struct gdbarch
*gdbarch
);
835 typedef void (gdbarch_print_float_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
836 extern void gdbarch_print_float_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
837 extern void set_gdbarch_print_float_info (struct gdbarch
*gdbarch
, gdbarch_print_float_info_ftype
*print_float_info
);
839 extern int gdbarch_print_vector_info_p (struct gdbarch
*gdbarch
);
841 typedef void (gdbarch_print_vector_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
842 extern void gdbarch_print_vector_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
843 extern void set_gdbarch_print_vector_info (struct gdbarch
*gdbarch
, gdbarch_print_vector_info_ftype
*print_vector_info
);
845 /* MAP a GDB RAW register number onto a simulator register number. See
846 also include/...-sim.h. */
848 /* Default (function) for non- multi-arch platforms. */
849 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
850 #define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
853 typedef int (gdbarch_register_sim_regno_ftype
) (int reg_nr
);
854 extern int gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, int reg_nr
);
855 extern void set_gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, gdbarch_register_sim_regno_ftype
*register_sim_regno
);
856 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
857 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
860 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
861 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
865 #if defined (REGISTER_BYTES_OK)
866 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
867 #if !defined (REGISTER_BYTES_OK_P)
868 #define REGISTER_BYTES_OK_P() (1)
872 /* Default predicate for non- multi-arch targets. */
873 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
874 #define REGISTER_BYTES_OK_P() (0)
877 extern int gdbarch_register_bytes_ok_p (struct gdbarch
*gdbarch
);
878 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
879 #error "Non multi-arch definition of REGISTER_BYTES_OK"
881 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
882 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
885 /* Default (function) for non- multi-arch platforms. */
886 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
887 #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
890 typedef int (gdbarch_register_bytes_ok_ftype
) (long nr_bytes
);
891 extern int gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, long nr_bytes
);
892 extern void set_gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, gdbarch_register_bytes_ok_ftype
*register_bytes_ok
);
893 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
894 #error "Non multi-arch definition of REGISTER_BYTES_OK"
897 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
898 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
902 /* Default (function) for non- multi-arch platforms. */
903 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
904 #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
907 typedef int (gdbarch_cannot_fetch_register_ftype
) (int regnum
);
908 extern int gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, int regnum
);
909 extern void set_gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, gdbarch_cannot_fetch_register_ftype
*cannot_fetch_register
);
910 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
911 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
914 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
915 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
919 /* Default (function) for non- multi-arch platforms. */
920 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
921 #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
924 typedef int (gdbarch_cannot_store_register_ftype
) (int regnum
);
925 extern int gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, int regnum
);
926 extern void set_gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, gdbarch_cannot_store_register_ftype
*cannot_store_register
);
927 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
928 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
931 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
932 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
936 /* setjmp/longjmp support. */
938 #if defined (GET_LONGJMP_TARGET)
939 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
940 #if !defined (GET_LONGJMP_TARGET_P)
941 #define GET_LONGJMP_TARGET_P() (1)
945 /* Default predicate for non- multi-arch targets. */
946 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
947 #define GET_LONGJMP_TARGET_P() (0)
950 extern int gdbarch_get_longjmp_target_p (struct gdbarch
*gdbarch
);
951 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
952 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
954 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
955 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
958 /* Default (function) for non- multi-arch platforms. */
959 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
960 #define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
963 typedef int (gdbarch_get_longjmp_target_ftype
) (CORE_ADDR
*pc
);
964 extern int gdbarch_get_longjmp_target (struct gdbarch
*gdbarch
, CORE_ADDR
*pc
);
965 extern void set_gdbarch_get_longjmp_target (struct gdbarch
*gdbarch
, gdbarch_get_longjmp_target_ftype
*get_longjmp_target
);
966 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
967 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
970 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
971 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
975 /* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
976 much better but at least they are vaguely consistent). The headers
977 and body contain convoluted #if/#else sequences for determine how
978 things should be compiled. Instead of trying to mimic that
979 behaviour here (and hence entrench it further) gdbarch simply
980 reqires that these methods be set up from the word go. This also
981 avoids any potential problems with moving beyond multi-arch partial. */
983 /* Default (value) for non- multi-arch platforms. */
984 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
985 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
988 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch
*gdbarch
);
989 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch
*gdbarch
, int deprecated_use_generic_dummy_frames
);
990 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
991 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
994 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
995 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
999 /* Default (value) for non- multi-arch platforms. */
1000 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1001 #define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1004 extern int gdbarch_call_dummy_location (struct gdbarch
*gdbarch
);
1005 extern void set_gdbarch_call_dummy_location (struct gdbarch
*gdbarch
, int call_dummy_location
);
1006 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
1007 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1010 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
1011 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1015 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype
) (void);
1016 extern CORE_ADDR
gdbarch_call_dummy_address (struct gdbarch
*gdbarch
);
1017 extern void set_gdbarch_call_dummy_address (struct gdbarch
*gdbarch
, gdbarch_call_dummy_address_ftype
*call_dummy_address
);
1018 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1019 #error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1022 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
1023 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1027 extern CORE_ADDR
gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
);
1028 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_start_offset
);
1029 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1030 #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1033 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
1034 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1038 extern CORE_ADDR
gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
);
1039 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_breakpoint_offset
);
1040 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1041 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1044 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1045 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1049 extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
);
1050 extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
, int call_dummy_breakpoint_offset_p
);
1051 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
1052 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1055 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
1056 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1060 extern int gdbarch_call_dummy_length (struct gdbarch
*gdbarch
);
1061 extern void set_gdbarch_call_dummy_length (struct gdbarch
*gdbarch
, int call_dummy_length
);
1062 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1063 #error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1066 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
1067 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1071 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1072 (callable) initial value. As a consequence, even when the predicate
1073 is false, the corresponding function works. This simplifies the
1074 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1075 doesn't need to be modified. */
1077 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1078 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1079 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1080 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1084 /* Default predicate for non- multi-arch targets. */
1085 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1086 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1089 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch
*gdbarch
);
1090 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1091 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1093 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1094 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1097 /* Default (function) for non- multi-arch platforms. */
1098 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1099 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
1102 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
1103 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
1104 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch
*gdbarch
, gdbarch_deprecated_pc_in_call_dummy_ftype
*deprecated_pc_in_call_dummy
);
1105 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1106 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1109 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1110 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1114 extern int gdbarch_call_dummy_p (struct gdbarch
*gdbarch
);
1115 extern void set_gdbarch_call_dummy_p (struct gdbarch
*gdbarch
, int call_dummy_p
);
1116 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
1117 #error "Non multi-arch definition of CALL_DUMMY_P"
1120 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
1121 #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1125 /* Default (value) for non- multi-arch platforms. */
1126 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
1127 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1130 extern LONGEST
* gdbarch_call_dummy_words (struct gdbarch
*gdbarch
);
1131 extern void set_gdbarch_call_dummy_words (struct gdbarch
*gdbarch
, LONGEST
* call_dummy_words
);
1132 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1133 #error "Non multi-arch definition of CALL_DUMMY_WORDS"
1136 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
1137 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1141 /* Default (value) for non- multi-arch platforms. */
1142 #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
1143 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1146 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
);
1147 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
, int sizeof_call_dummy_words
);
1148 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1149 #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1152 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
1153 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1157 extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
);
1158 extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust_p
);
1159 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
1160 #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1163 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
1164 #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1168 extern int gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
);
1169 extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust
);
1170 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1171 #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1174 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
1175 #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1179 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
);
1180 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
);
1181 extern void set_gdbarch_fix_call_dummy (struct gdbarch
*gdbarch
, gdbarch_fix_call_dummy_ftype
*fix_call_dummy
);
1182 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1183 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1186 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
1187 #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))
1191 #if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1192 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1193 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1194 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1198 /* Default predicate for non- multi-arch targets. */
1199 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1200 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1203 extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch
*gdbarch
);
1204 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1205 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1207 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1208 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1211 /* Default (function) for non- multi-arch platforms. */
1212 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1213 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
1216 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype
) (int fromleaf
, struct frame_info
*prev
);
1217 extern CORE_ADDR
gdbarch_deprecated_init_frame_pc_first (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1218 extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_frame_pc_first_ftype
*deprecated_init_frame_pc_first
);
1219 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1220 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1223 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1224 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1228 #if defined (DEPRECATED_INIT_FRAME_PC)
1229 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1230 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1231 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1235 /* Default predicate for non- multi-arch targets. */
1236 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1237 #define DEPRECATED_INIT_FRAME_PC_P() (0)
1240 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch
*gdbarch
);
1241 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1242 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1244 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1245 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1248 /* Default (function) for non- multi-arch platforms. */
1249 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1250 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
1253 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype
) (int fromleaf
, struct frame_info
*prev
);
1254 extern CORE_ADDR
gdbarch_deprecated_init_frame_pc (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1255 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_frame_pc_ftype
*deprecated_init_frame_pc
);
1256 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1257 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1260 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1261 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1265 extern int gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
);
1266 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
, int believe_pcc_promotion
);
1267 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1268 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1271 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
1272 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1276 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
);
1277 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
, int believe_pcc_promotion_type
);
1278 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1279 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1282 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
1283 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1287 #if defined (GET_SAVED_REGISTER)
1288 /* Legacy for systems yet to multi-arch GET_SAVED_REGISTER */
1289 #if !defined (GET_SAVED_REGISTER_P)
1290 #define GET_SAVED_REGISTER_P() (1)
1294 /* Default predicate for non- multi-arch targets. */
1295 #if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER_P)
1296 #define GET_SAVED_REGISTER_P() (0)
1299 extern int gdbarch_get_saved_register_p (struct gdbarch
*gdbarch
);
1300 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER_P)
1301 #error "Non multi-arch definition of GET_SAVED_REGISTER"
1303 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER_P)
1304 #define GET_SAVED_REGISTER_P() (gdbarch_get_saved_register_p (current_gdbarch))
1307 /* Default (function) for non- multi-arch platforms. */
1308 #if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
1309 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "GET_SAVED_REGISTER"), 0)
1312 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
);
1313 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
);
1314 extern void set_gdbarch_get_saved_register (struct gdbarch
*gdbarch
, gdbarch_get_saved_register_ftype
*get_saved_register
);
1315 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
1316 #error "Non multi-arch definition of GET_SAVED_REGISTER"
1319 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
1320 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1324 /* Default (function) for non- multi-arch platforms. */
1325 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
1326 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1329 typedef int (gdbarch_register_convertible_ftype
) (int nr
);
1330 extern int gdbarch_register_convertible (struct gdbarch
*gdbarch
, int nr
);
1331 extern void set_gdbarch_register_convertible (struct gdbarch
*gdbarch
, gdbarch_register_convertible_ftype
*register_convertible
);
1332 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1333 #error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1336 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
1337 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1341 /* Default (function) for non- multi-arch platforms. */
1342 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
1343 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
1346 typedef void (gdbarch_register_convert_to_virtual_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
1347 extern void gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
1348 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_virtual_ftype
*register_convert_to_virtual
);
1349 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1350 #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1353 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
1354 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1358 /* Default (function) for non- multi-arch platforms. */
1359 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
1360 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
1363 typedef void (gdbarch_register_convert_to_raw_ftype
) (struct type
*type
, int regnum
, char *from
, char *to
);
1364 extern void gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, char *from
, char *to
);
1365 extern void set_gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_raw_ftype
*register_convert_to_raw
);
1366 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1367 #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1370 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
1371 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1375 /* Default (function) for non- multi-arch platforms. */
1376 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1377 #define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1380 typedef int (gdbarch_convert_register_p_ftype
) (int regnum
);
1381 extern int gdbarch_convert_register_p (struct gdbarch
*gdbarch
, int regnum
);
1382 extern void set_gdbarch_convert_register_p (struct gdbarch
*gdbarch
, gdbarch_convert_register_p_ftype
*convert_register_p
);
1383 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1384 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1387 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1388 #define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1392 /* Default (function) for non- multi-arch platforms. */
1393 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1394 #define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1397 typedef void (gdbarch_register_to_value_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
1398 extern void gdbarch_register_to_value (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
1399 extern void set_gdbarch_register_to_value (struct gdbarch
*gdbarch
, gdbarch_register_to_value_ftype
*register_to_value
);
1400 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1401 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1404 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1405 #define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1409 /* Default (function) for non- multi-arch platforms. */
1410 #if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1411 #define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1414 typedef void (gdbarch_value_to_register_ftype
) (struct type
*type
, int regnum
, char *from
, char *to
);
1415 extern void gdbarch_value_to_register (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, char *from
, char *to
);
1416 extern void set_gdbarch_value_to_register (struct gdbarch
*gdbarch
, gdbarch_value_to_register_ftype
*value_to_register
);
1417 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1418 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1421 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1422 #define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1426 /* Default (function) for non- multi-arch platforms. */
1427 #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
1428 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
1431 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype
) (struct type
*type
, void *buf
);
1432 extern CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
1433 extern void set_gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, gdbarch_pointer_to_address_ftype
*pointer_to_address
);
1434 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1435 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1438 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
1439 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1443 /* Default (function) for non- multi-arch platforms. */
1444 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
1445 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
1448 typedef void (gdbarch_address_to_pointer_ftype
) (struct type
*type
, void *buf
, CORE_ADDR addr
);
1449 extern void gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
, CORE_ADDR addr
);
1450 extern void set_gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, gdbarch_address_to_pointer_ftype
*address_to_pointer
);
1451 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1452 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1455 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
1456 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1460 #if defined (INTEGER_TO_ADDRESS)
1461 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1462 #if !defined (INTEGER_TO_ADDRESS_P)
1463 #define INTEGER_TO_ADDRESS_P() (1)
1467 /* Default predicate for non- multi-arch targets. */
1468 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1469 #define INTEGER_TO_ADDRESS_P() (0)
1472 extern int gdbarch_integer_to_address_p (struct gdbarch
*gdbarch
);
1473 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1474 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1476 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1477 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1480 /* Default (function) for non- multi-arch platforms. */
1481 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
1482 #define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
1485 typedef CORE_ADDR (gdbarch_integer_to_address_ftype
) (struct type
*type
, void *buf
);
1486 extern CORE_ADDR
gdbarch_integer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
1487 extern void set_gdbarch_integer_to_address (struct gdbarch
*gdbarch
, gdbarch_integer_to_address_ftype
*integer_to_address
);
1488 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1489 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1492 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1493 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1497 /* Default (function) for non- multi-arch platforms. */
1498 #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
1499 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1502 typedef int (gdbarch_return_value_on_stack_ftype
) (struct type
*type
);
1503 extern int gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, struct type
*type
);
1504 extern void set_gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, gdbarch_return_value_on_stack_ftype
*return_value_on_stack
);
1505 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1506 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1509 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
1510 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1514 /* Default (function) for non- multi-arch platforms. */
1515 #if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1516 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1519 typedef CORE_ADDR (gdbarch_push_arguments_ftype
) (int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
1520 extern CORE_ADDR
gdbarch_push_arguments (struct gdbarch
*gdbarch
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
1521 extern void set_gdbarch_push_arguments (struct gdbarch
*gdbarch
, gdbarch_push_arguments_ftype
*push_arguments
);
1522 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1523 #error "Non multi-arch definition of PUSH_ARGUMENTS"
1526 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
1527 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1531 typedef void (gdbarch_push_dummy_frame_ftype
) (void);
1532 extern void gdbarch_push_dummy_frame (struct gdbarch
*gdbarch
);
1533 extern void set_gdbarch_push_dummy_frame (struct gdbarch
*gdbarch
, gdbarch_push_dummy_frame_ftype
*push_dummy_frame
);
1534 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME)
1535 #error "Non multi-arch definition of PUSH_DUMMY_FRAME"
1538 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
1539 #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
1543 #if defined (PUSH_RETURN_ADDRESS)
1544 /* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1545 #if !defined (PUSH_RETURN_ADDRESS_P)
1546 #define PUSH_RETURN_ADDRESS_P() (1)
1550 /* Default predicate for non- multi-arch targets. */
1551 #if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1552 #define PUSH_RETURN_ADDRESS_P() (0)
1555 extern int gdbarch_push_return_address_p (struct gdbarch
*gdbarch
);
1556 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1557 #error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1559 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1560 #define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1563 /* Default (function) for non- multi-arch platforms. */
1564 #if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1565 #define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1568 typedef CORE_ADDR (gdbarch_push_return_address_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
);
1569 extern CORE_ADDR
gdbarch_push_return_address (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
);
1570 extern void set_gdbarch_push_return_address (struct gdbarch
*gdbarch
, gdbarch_push_return_address_ftype
*push_return_address
);
1571 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1572 #error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1575 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
1576 #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1580 typedef void (gdbarch_pop_frame_ftype
) (void);
1581 extern void gdbarch_pop_frame (struct gdbarch
*gdbarch
);
1582 extern void set_gdbarch_pop_frame (struct gdbarch
*gdbarch
, gdbarch_pop_frame_ftype
*pop_frame
);
1583 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1584 #error "Non multi-arch definition of POP_FRAME"
1587 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
1588 #define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1592 typedef void (gdbarch_store_struct_return_ftype
) (CORE_ADDR addr
, CORE_ADDR sp
);
1593 extern void gdbarch_store_struct_return (struct gdbarch
*gdbarch
, CORE_ADDR addr
, CORE_ADDR sp
);
1594 extern void set_gdbarch_store_struct_return (struct gdbarch
*gdbarch
, gdbarch_store_struct_return_ftype
*store_struct_return
);
1595 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1596 #error "Non multi-arch definition of STORE_STRUCT_RETURN"
1599 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
1600 #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1604 /* Default (function) for non- multi-arch platforms. */
1605 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1606 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1609 typedef void (gdbarch_extract_return_value_ftype
) (struct type
*type
, struct regcache
*regcache
, void *valbuf
);
1610 extern void gdbarch_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, struct regcache
*regcache
, void *valbuf
);
1611 extern void set_gdbarch_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_extract_return_value_ftype
*extract_return_value
);
1612 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1613 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1616 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1617 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1621 /* Default (function) for non- multi-arch platforms. */
1622 #if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1623 #define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1626 typedef void (gdbarch_store_return_value_ftype
) (struct type
*type
, struct regcache
*regcache
, const void *valbuf
);
1627 extern void gdbarch_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, struct regcache
*regcache
, const void *valbuf
);
1628 extern void set_gdbarch_store_return_value (struct gdbarch
*gdbarch
, gdbarch_store_return_value_ftype
*store_return_value
);
1629 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1630 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1633 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
1634 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1638 typedef void (gdbarch_deprecated_extract_return_value_ftype
) (struct type
*type
, char *regbuf
, char *valbuf
);
1639 extern void gdbarch_deprecated_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *regbuf
, char *valbuf
);
1640 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_deprecated_extract_return_value_ftype
*deprecated_extract_return_value
);
1641 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1642 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1645 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1646 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1650 typedef void (gdbarch_deprecated_store_return_value_ftype
) (struct type
*type
, char *valbuf
);
1651 extern void gdbarch_deprecated_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *valbuf
);
1652 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch
*gdbarch
, gdbarch_deprecated_store_return_value_ftype
*deprecated_store_return_value
);
1653 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1654 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1657 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1658 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1662 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1663 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1664 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1665 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1669 /* Default predicate for non- multi-arch targets. */
1670 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1671 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1674 extern int gdbarch_extract_struct_value_address_p (struct gdbarch
*gdbarch
);
1675 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1676 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1678 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1679 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1682 /* Default (function) for non- multi-arch platforms. */
1683 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1684 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1687 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype
) (struct regcache
*regcache
);
1688 extern CORE_ADDR
gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, struct regcache
*regcache
);
1689 extern void set_gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_extract_struct_value_address_ftype
*extract_struct_value_address
);
1690 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1691 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1694 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1695 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1699 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1700 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1701 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1702 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1706 /* Default predicate for non- multi-arch targets. */
1707 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1708 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1711 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch
*gdbarch
);
1712 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1713 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1715 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1716 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1719 /* Default (function) for non- multi-arch platforms. */
1720 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1721 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1724 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype
) (char *regbuf
);
1725 extern CORE_ADDR
gdbarch_deprecated_extract_struct_value_address (struct gdbarch
*gdbarch
, char *regbuf
);
1726 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_deprecated_extract_struct_value_address_ftype
*deprecated_extract_struct_value_address
);
1727 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1728 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1731 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1732 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
1736 /* Default (function) for non- multi-arch platforms. */
1737 #if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1738 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1741 typedef int (gdbarch_use_struct_convention_ftype
) (int gcc_p
, struct type
*value_type
);
1742 extern int gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*value_type
);
1743 extern void set_gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, gdbarch_use_struct_convention_ftype
*use_struct_convention
);
1744 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1745 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1748 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
1749 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1753 typedef void (gdbarch_frame_init_saved_regs_ftype
) (struct frame_info
*frame
);
1754 extern void gdbarch_frame_init_saved_regs (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1755 extern void set_gdbarch_frame_init_saved_regs (struct gdbarch
*gdbarch
, gdbarch_frame_init_saved_regs_ftype
*frame_init_saved_regs
);
1756 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1757 #error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1760 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
1761 #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1765 #if defined (INIT_EXTRA_FRAME_INFO)
1766 /* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */
1767 #if !defined (INIT_EXTRA_FRAME_INFO_P)
1768 #define INIT_EXTRA_FRAME_INFO_P() (1)
1772 /* Default predicate for non- multi-arch targets. */
1773 #if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P)
1774 #define INIT_EXTRA_FRAME_INFO_P() (0)
1777 extern int gdbarch_init_extra_frame_info_p (struct gdbarch
*gdbarch
);
1778 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P)
1779 #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1781 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P)
1782 #define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch))
1785 /* Default (function) for non- multi-arch platforms. */
1786 #if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO)
1787 #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0)
1790 typedef void (gdbarch_init_extra_frame_info_ftype
) (int fromleaf
, struct frame_info
*frame
);
1791 extern void gdbarch_init_extra_frame_info (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*frame
);
1792 extern void set_gdbarch_init_extra_frame_info (struct gdbarch
*gdbarch
, gdbarch_init_extra_frame_info_ftype
*init_extra_frame_info
);
1793 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1794 #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1797 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
1798 #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1802 typedef CORE_ADDR (gdbarch_skip_prologue_ftype
) (CORE_ADDR ip
);
1803 extern CORE_ADDR
gdbarch_skip_prologue (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1804 extern void set_gdbarch_skip_prologue (struct gdbarch
*gdbarch
, gdbarch_skip_prologue_ftype
*skip_prologue
);
1805 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1806 #error "Non multi-arch definition of SKIP_PROLOGUE"
1809 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
1810 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1814 /* Default (function) for non- multi-arch platforms. */
1815 #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
1816 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1819 typedef int (gdbarch_prologue_frameless_p_ftype
) (CORE_ADDR ip
);
1820 extern int gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1821 extern void set_gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, gdbarch_prologue_frameless_p_ftype
*prologue_frameless_p
);
1822 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1823 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1826 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
1827 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1831 typedef int (gdbarch_inner_than_ftype
) (CORE_ADDR lhs
, CORE_ADDR rhs
);
1832 extern int gdbarch_inner_than (struct gdbarch
*gdbarch
, CORE_ADDR lhs
, CORE_ADDR rhs
);
1833 extern void set_gdbarch_inner_than (struct gdbarch
*gdbarch
, gdbarch_inner_than_ftype
*inner_than
);
1834 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1835 #error "Non multi-arch definition of INNER_THAN"
1838 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
1839 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1843 /* Default (function) for non- multi-arch platforms. */
1844 #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
1845 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1848 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype
) (CORE_ADDR
*pcptr
, int *lenptr
);
1849 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, CORE_ADDR
*pcptr
, int *lenptr
);
1850 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, gdbarch_breakpoint_from_pc_ftype
*breakpoint_from_pc
);
1851 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1852 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1855 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
1856 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1860 /* Default (function) for non- multi-arch platforms. */
1861 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
1862 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1865 typedef int (gdbarch_memory_insert_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1866 extern int gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1867 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_insert_breakpoint_ftype
*memory_insert_breakpoint
);
1868 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1869 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1872 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
1873 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1877 /* Default (function) for non- multi-arch platforms. */
1878 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
1879 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1882 typedef int (gdbarch_memory_remove_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1883 extern int gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1884 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_remove_breakpoint_ftype
*memory_remove_breakpoint
);
1885 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1886 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1889 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
1890 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1894 extern CORE_ADDR
gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
);
1895 extern void set_gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
, CORE_ADDR decr_pc_after_break
);
1896 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1897 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1900 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
1901 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1905 /* Default (function) for non- multi-arch platforms. */
1906 #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1907 #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1910 typedef int (gdbarch_prepare_to_proceed_ftype
) (int select_it
);
1911 extern int gdbarch_prepare_to_proceed (struct gdbarch
*gdbarch
, int select_it
);
1912 extern void set_gdbarch_prepare_to_proceed (struct gdbarch
*gdbarch
, gdbarch_prepare_to_proceed_ftype
*prepare_to_proceed
);
1913 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1914 #error "Non multi-arch definition of PREPARE_TO_PROCEED"
1917 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1918 #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1922 extern CORE_ADDR
gdbarch_function_start_offset (struct gdbarch
*gdbarch
);
1923 extern void set_gdbarch_function_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR function_start_offset
);
1924 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1925 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
1928 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
1929 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1933 /* Default (function) for non- multi-arch platforms. */
1934 #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1935 #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))
1938 typedef void (gdbarch_remote_translate_xfer_address_ftype
) (CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
1939 extern void gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
1940 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, gdbarch_remote_translate_xfer_address_ftype
*remote_translate_xfer_address
);
1941 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1942 #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
1945 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1946 #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))
1950 extern CORE_ADDR
gdbarch_frame_args_skip (struct gdbarch
*gdbarch
);
1951 extern void set_gdbarch_frame_args_skip (struct gdbarch
*gdbarch
, CORE_ADDR frame_args_skip
);
1952 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1953 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
1956 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
1957 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1961 /* Default (function) for non- multi-arch platforms. */
1962 #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
1963 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1966 typedef int (gdbarch_frameless_function_invocation_ftype
) (struct frame_info
*fi
);
1967 extern int gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1968 extern void set_gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, gdbarch_frameless_function_invocation_ftype
*frameless_function_invocation
);
1969 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1970 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1973 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
1974 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1978 typedef CORE_ADDR (gdbarch_frame_chain_ftype
) (struct frame_info
*frame
);
1979 extern CORE_ADDR
gdbarch_frame_chain (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1980 extern void set_gdbarch_frame_chain (struct gdbarch
*gdbarch
, gdbarch_frame_chain_ftype
*frame_chain
);
1981 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
1982 #error "Non multi-arch definition of FRAME_CHAIN"
1985 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
1986 #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1990 /* Define a default FRAME_CHAIN_VALID, in the form that is suitable for
1991 most targets. If FRAME_CHAIN_VALID returns zero it means that the
1992 given frame is the outermost one and has no caller.
1994 XXXX - both default and alternate frame_chain_valid functions are
1995 deprecated. New code should use dummy frames and one of the generic
1998 /* Default (function) for non- multi-arch platforms. */
1999 #if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
2000 #define FRAME_CHAIN_VALID(chain, thisframe) (generic_func_frame_chain_valid (chain, thisframe))
2003 typedef int (gdbarch_frame_chain_valid_ftype
) (CORE_ADDR chain
, struct frame_info
*thisframe
);
2004 extern int gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, CORE_ADDR chain
, struct frame_info
*thisframe
);
2005 extern void set_gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, gdbarch_frame_chain_valid_ftype
*frame_chain_valid
);
2006 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
2007 #error "Non multi-arch definition of FRAME_CHAIN_VALID"
2010 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
2011 #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
2015 typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype
) (struct frame_info
*fi
);
2016 extern CORE_ADDR
gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2017 extern void set_gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, gdbarch_frame_saved_pc_ftype
*frame_saved_pc
);
2018 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
2019 #error "Non multi-arch definition of FRAME_SAVED_PC"
2022 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
2023 #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
2027 /* Default (function) for non- multi-arch platforms. */
2028 #if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
2029 #define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
2032 typedef CORE_ADDR (gdbarch_frame_args_address_ftype
) (struct frame_info
*fi
);
2033 extern CORE_ADDR
gdbarch_frame_args_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2034 extern void set_gdbarch_frame_args_address (struct gdbarch
*gdbarch
, gdbarch_frame_args_address_ftype
*frame_args_address
);
2035 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2036 #error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2039 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
2040 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2044 /* Default (function) for non- multi-arch platforms. */
2045 #if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
2046 #define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
2049 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype
) (struct frame_info
*fi
);
2050 extern CORE_ADDR
gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2051 extern void set_gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, gdbarch_frame_locals_address_ftype
*frame_locals_address
);
2052 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2053 #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2056 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
2057 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2061 typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype
) (struct frame_info
*frame
);
2062 extern CORE_ADDR
gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
2063 extern void set_gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, gdbarch_saved_pc_after_call_ftype
*saved_pc_after_call
);
2064 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2065 #error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2068 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
2069 #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2073 typedef int (gdbarch_frame_num_args_ftype
) (struct frame_info
*frame
);
2074 extern int gdbarch_frame_num_args (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
2075 extern void set_gdbarch_frame_num_args (struct gdbarch
*gdbarch
, gdbarch_frame_num_args_ftype
*frame_num_args
);
2076 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2077 #error "Non multi-arch definition of FRAME_NUM_ARGS"
2080 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
2081 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2085 #if defined (STACK_ALIGN)
2086 /* Legacy for systems yet to multi-arch STACK_ALIGN */
2087 #if !defined (STACK_ALIGN_P)
2088 #define STACK_ALIGN_P() (1)
2092 /* Default predicate for non- multi-arch targets. */
2093 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
2094 #define STACK_ALIGN_P() (0)
2097 extern int gdbarch_stack_align_p (struct gdbarch
*gdbarch
);
2098 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2099 #error "Non multi-arch definition of STACK_ALIGN"
2101 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2102 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2105 /* Default (function) for non- multi-arch platforms. */
2106 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
2107 #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
2110 typedef CORE_ADDR (gdbarch_stack_align_ftype
) (CORE_ADDR sp
);
2111 extern CORE_ADDR
gdbarch_stack_align (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
2112 extern void set_gdbarch_stack_align (struct gdbarch
*gdbarch
, gdbarch_stack_align_ftype
*stack_align
);
2113 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2114 #error "Non multi-arch definition of STACK_ALIGN"
2117 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2118 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2122 extern int gdbarch_frame_align_p (struct gdbarch
*gdbarch
);
2124 typedef CORE_ADDR (gdbarch_frame_align_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR address
);
2125 extern CORE_ADDR
gdbarch_frame_align (struct gdbarch
*gdbarch
, CORE_ADDR address
);
2126 extern void set_gdbarch_frame_align (struct gdbarch
*gdbarch
, gdbarch_frame_align_ftype
*frame_align
);
2128 /* Default (value) for non- multi-arch platforms. */
2129 #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2130 #define EXTRA_STACK_ALIGNMENT_NEEDED (1)
2133 extern int gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
);
2134 extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
, int extra_stack_alignment_needed
);
2135 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2136 #error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
2139 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2140 #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
2144 #if defined (REG_STRUCT_HAS_ADDR)
2145 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
2146 #if !defined (REG_STRUCT_HAS_ADDR_P)
2147 #define REG_STRUCT_HAS_ADDR_P() (1)
2151 /* Default predicate for non- multi-arch targets. */
2152 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
2153 #define REG_STRUCT_HAS_ADDR_P() (0)
2156 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch
*gdbarch
);
2157 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2158 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2160 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
2161 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2164 /* Default (function) for non- multi-arch platforms. */
2165 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
2166 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
2169 typedef int (gdbarch_reg_struct_has_addr_ftype
) (int gcc_p
, struct type
*type
);
2170 extern int gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*type
);
2171 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, gdbarch_reg_struct_has_addr_ftype
*reg_struct_has_addr
);
2172 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2173 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2176 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
2177 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2181 #if defined (SAVE_DUMMY_FRAME_TOS)
2182 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
2183 #if !defined (SAVE_DUMMY_FRAME_TOS_P)
2184 #define SAVE_DUMMY_FRAME_TOS_P() (1)
2188 /* Default predicate for non- multi-arch targets. */
2189 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
2190 #define SAVE_DUMMY_FRAME_TOS_P() (0)
2193 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch
*gdbarch
);
2194 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2195 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2197 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
2198 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2201 /* Default (function) for non- multi-arch platforms. */
2202 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
2203 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
2206 typedef void (gdbarch_save_dummy_frame_tos_ftype
) (CORE_ADDR sp
);
2207 extern void gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
2208 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, gdbarch_save_dummy_frame_tos_ftype
*save_dummy_frame_tos
);
2209 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2210 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2213 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
2214 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2218 extern int gdbarch_parm_boundary (struct gdbarch
*gdbarch
);
2219 extern void set_gdbarch_parm_boundary (struct gdbarch
*gdbarch
, int parm_boundary
);
2220 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2221 #error "Non multi-arch definition of PARM_BOUNDARY"
2224 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2225 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2229 /* Default (value) for non- multi-arch platforms. */
2230 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
2231 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2234 extern const struct floatformat
* gdbarch_float_format (struct gdbarch
*gdbarch
);
2235 extern void set_gdbarch_float_format (struct gdbarch
*gdbarch
, const struct floatformat
* float_format
);
2236 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2237 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2240 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
2241 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2245 /* Default (value) for non- multi-arch platforms. */
2246 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
2247 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2250 extern const struct floatformat
* gdbarch_double_format (struct gdbarch
*gdbarch
);
2251 extern void set_gdbarch_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* double_format
);
2252 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2253 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2256 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
2257 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2261 /* Default (value) for non- multi-arch platforms. */
2262 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2263 #define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2266 extern const struct floatformat
* gdbarch_long_double_format (struct gdbarch
*gdbarch
);
2267 extern void set_gdbarch_long_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* long_double_format
);
2268 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2269 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2272 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
2273 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2277 /* Default (function) for non- multi-arch platforms. */
2278 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2279 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
2282 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype
) (CORE_ADDR addr
);
2283 extern CORE_ADDR
gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2284 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, gdbarch_convert_from_func_ptr_addr_ftype
*convert_from_func_ptr_addr
);
2285 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2286 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2289 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2290 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2294 /* On some machines there are bits in addresses which are not really
2295 part of the address, but are used by the kernel, the hardware, etc.
2296 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2297 we get a "real" address such as one would find in a symbol table.
2298 This is used only for addresses of instructions, and even then I'm
2299 not sure it's used in all contexts. It exists to deal with there
2300 being a few stray bits in the PC which would mislead us, not as some
2301 sort of generic thing to handle alignment or segmentation (it's
2302 possible it should be in TARGET_READ_PC instead). */
2304 /* Default (function) for non- multi-arch platforms. */
2305 #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2306 #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2309 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype
) (CORE_ADDR addr
);
2310 extern CORE_ADDR
gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2311 extern void set_gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, gdbarch_addr_bits_remove_ftype
*addr_bits_remove
);
2312 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2313 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
2316 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2317 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2321 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2322 ADDR_BITS_REMOVE. */
2324 /* Default (function) for non- multi-arch platforms. */
2325 #if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2326 #define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2329 typedef CORE_ADDR (gdbarch_smash_text_address_ftype
) (CORE_ADDR addr
);
2330 extern CORE_ADDR
gdbarch_smash_text_address (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2331 extern void set_gdbarch_smash_text_address (struct gdbarch
*gdbarch
, gdbarch_smash_text_address_ftype
*smash_text_address
);
2332 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2333 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2336 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2337 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2341 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2342 the target needs software single step. An ISA method to implement it.
2344 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2345 using the breakpoint system instead of blatting memory directly (as with rs6000).
2347 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2348 single step. If not, then implement single step using breakpoints. */
2350 #if defined (SOFTWARE_SINGLE_STEP)
2351 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2352 #if !defined (SOFTWARE_SINGLE_STEP_P)
2353 #define SOFTWARE_SINGLE_STEP_P() (1)
2357 /* Default predicate for non- multi-arch targets. */
2358 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2359 #define SOFTWARE_SINGLE_STEP_P() (0)
2362 extern int gdbarch_software_single_step_p (struct gdbarch
*gdbarch
);
2363 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2364 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2366 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2367 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2370 /* Default (function) for non- multi-arch platforms. */
2371 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2372 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2375 typedef void (gdbarch_software_single_step_ftype
) (enum target_signal sig
, int insert_breakpoints_p
);
2376 extern void gdbarch_software_single_step (struct gdbarch
*gdbarch
, enum target_signal sig
, int insert_breakpoints_p
);
2377 extern void set_gdbarch_software_single_step (struct gdbarch
*gdbarch
, gdbarch_software_single_step_ftype
*software_single_step
);
2378 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2379 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2382 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2383 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2387 /* Default (function) for non- multi-arch platforms. */
2388 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2389 #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2392 typedef int (gdbarch_print_insn_ftype
) (bfd_vma vma
, disassemble_info
*info
);
2393 extern int gdbarch_print_insn (struct gdbarch
*gdbarch
, bfd_vma vma
, disassemble_info
*info
);
2394 extern void set_gdbarch_print_insn (struct gdbarch
*gdbarch
, gdbarch_print_insn_ftype
*print_insn
);
2395 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2396 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2399 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2400 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2404 /* Default (function) for non- multi-arch platforms. */
2405 #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2406 #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2409 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype
) (CORE_ADDR pc
);
2410 extern CORE_ADDR
gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2411 extern void set_gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, gdbarch_skip_trampoline_code_ftype
*skip_trampoline_code
);
2412 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2413 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2416 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2417 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2421 /* For SVR4 shared libraries, each call goes through a small piece of
2422 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
2423 to nonzero if we are currently stopped in one of these. */
2425 /* Default (function) for non- multi-arch platforms. */
2426 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2427 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2430 typedef int (gdbarch_in_solib_call_trampoline_ftype
) (CORE_ADDR pc
, char *name
);
2431 extern int gdbarch_in_solib_call_trampoline (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2432 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch
*gdbarch
, gdbarch_in_solib_call_trampoline_ftype
*in_solib_call_trampoline
);
2433 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2434 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2437 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2438 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2442 /* Some systems also have trampoline code for returning from shared libs. */
2444 /* Default (function) for non- multi-arch platforms. */
2445 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2446 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2449 typedef int (gdbarch_in_solib_return_trampoline_ftype
) (CORE_ADDR pc
, char *name
);
2450 extern int gdbarch_in_solib_return_trampoline (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2451 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch
*gdbarch
, gdbarch_in_solib_return_trampoline_ftype
*in_solib_return_trampoline
);
2452 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2453 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2456 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2457 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2461 /* Sigtramp is a routine that the kernel calls (which then calls the
2462 signal handler). On most machines it is a library routine that is
2463 linked into the executable.
2465 This macro, given a program counter value and the name of the
2466 function in which that PC resides (which can be null if the name is
2467 not known), returns nonzero if the PC and name show that we are in
2470 On most machines just see if the name is sigtramp (and if we have
2471 no name, assume we are not in sigtramp).
2473 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2474 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2475 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2476 own local NAME lookup.
2478 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2479 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2482 /* Default (function) for non- multi-arch platforms. */
2483 #if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2484 #define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2487 typedef int (gdbarch_pc_in_sigtramp_ftype
) (CORE_ADDR pc
, char *name
);
2488 extern int gdbarch_pc_in_sigtramp (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2489 extern void set_gdbarch_pc_in_sigtramp (struct gdbarch
*gdbarch
, gdbarch_pc_in_sigtramp_ftype
*pc_in_sigtramp
);
2490 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2491 #error "Non multi-arch definition of PC_IN_SIGTRAMP"
2494 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2495 #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2499 #if defined (SIGTRAMP_START)
2500 /* Legacy for systems yet to multi-arch SIGTRAMP_START */
2501 #if !defined (SIGTRAMP_START_P)
2502 #define SIGTRAMP_START_P() (1)
2506 /* Default predicate for non- multi-arch targets. */
2507 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2508 #define SIGTRAMP_START_P() (0)
2511 extern int gdbarch_sigtramp_start_p (struct gdbarch
*gdbarch
);
2512 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2513 #error "Non multi-arch definition of SIGTRAMP_START"
2515 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2516 #define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2519 /* Default (function) for non- multi-arch platforms. */
2520 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2521 #define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2524 typedef CORE_ADDR (gdbarch_sigtramp_start_ftype
) (CORE_ADDR pc
);
2525 extern CORE_ADDR
gdbarch_sigtramp_start (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2526 extern void set_gdbarch_sigtramp_start (struct gdbarch
*gdbarch
, gdbarch_sigtramp_start_ftype
*sigtramp_start
);
2527 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2528 #error "Non multi-arch definition of SIGTRAMP_START"
2531 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2532 #define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2536 #if defined (SIGTRAMP_END)
2537 /* Legacy for systems yet to multi-arch SIGTRAMP_END */
2538 #if !defined (SIGTRAMP_END_P)
2539 #define SIGTRAMP_END_P() (1)
2543 /* Default predicate for non- multi-arch targets. */
2544 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2545 #define SIGTRAMP_END_P() (0)
2548 extern int gdbarch_sigtramp_end_p (struct gdbarch
*gdbarch
);
2549 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2550 #error "Non multi-arch definition of SIGTRAMP_END"
2552 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2553 #define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2556 /* Default (function) for non- multi-arch platforms. */
2557 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2558 #define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2561 typedef CORE_ADDR (gdbarch_sigtramp_end_ftype
) (CORE_ADDR pc
);
2562 extern CORE_ADDR
gdbarch_sigtramp_end (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2563 extern void set_gdbarch_sigtramp_end (struct gdbarch
*gdbarch
, gdbarch_sigtramp_end_ftype
*sigtramp_end
);
2564 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2565 #error "Non multi-arch definition of SIGTRAMP_END"
2568 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2569 #define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2573 /* A target might have problems with watchpoints as soon as the stack
2574 frame of the current function has been destroyed. This mostly happens
2575 as the first action in a funtion's epilogue. in_function_epilogue_p()
2576 is defined to return a non-zero value if either the given addr is one
2577 instruction after the stack destroying instruction up to the trailing
2578 return instruction or if we can figure out that the stack frame has
2579 already been invalidated regardless of the value of addr. Targets
2580 which don't suffer from that problem could just let this functionality
2583 typedef int (gdbarch_in_function_epilogue_p_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2584 extern int gdbarch_in_function_epilogue_p (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2585 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch
*gdbarch
, gdbarch_in_function_epilogue_p_ftype
*in_function_epilogue_p
);
2587 /* Given a vector of command-line arguments, return a newly allocated
2588 string which, when passed to the create_inferior function, will be
2589 parsed (on Unix systems, by the shell) to yield the same vector.
2590 This function should call error() if the argument vector is not
2591 representable for this target or if this target does not support
2592 command-line arguments.
2593 ARGC is the number of elements in the vector.
2594 ARGV is an array of strings, one per argument. */
2596 typedef char * (gdbarch_construct_inferior_arguments_ftype
) (struct gdbarch
*gdbarch
, int argc
, char **argv
);
2597 extern char * gdbarch_construct_inferior_arguments (struct gdbarch
*gdbarch
, int argc
, char **argv
);
2598 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch
*gdbarch
, gdbarch_construct_inferior_arguments_ftype
*construct_inferior_arguments
);
2600 #if defined (DWARF2_BUILD_FRAME_INFO)
2601 /* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2602 #if !defined (DWARF2_BUILD_FRAME_INFO_P)
2603 #define DWARF2_BUILD_FRAME_INFO_P() (1)
2607 /* Default predicate for non- multi-arch targets. */
2608 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2609 #define DWARF2_BUILD_FRAME_INFO_P() (0)
2612 extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch
*gdbarch
);
2613 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2614 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2616 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2617 #define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2620 /* Default (function) for non- multi-arch platforms. */
2621 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2622 #define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2625 typedef void (gdbarch_dwarf2_build_frame_info_ftype
) (struct objfile
*objfile
);
2626 extern void gdbarch_dwarf2_build_frame_info (struct gdbarch
*gdbarch
, struct objfile
*objfile
);
2627 extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch
*gdbarch
, gdbarch_dwarf2_build_frame_info_ftype
*dwarf2_build_frame_info
);
2628 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2629 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2632 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2633 #define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2637 /* Default (function) for non- multi-arch platforms. */
2638 #if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2639 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2642 typedef void (gdbarch_elf_make_msymbol_special_ftype
) (asymbol
*sym
, struct minimal_symbol
*msym
);
2643 extern void gdbarch_elf_make_msymbol_special (struct gdbarch
*gdbarch
, asymbol
*sym
, struct minimal_symbol
*msym
);
2644 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch
*gdbarch
, gdbarch_elf_make_msymbol_special_ftype
*elf_make_msymbol_special
);
2645 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2646 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2649 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2650 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2654 /* Default (function) for non- multi-arch platforms. */
2655 #if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2656 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2659 typedef void (gdbarch_coff_make_msymbol_special_ftype
) (int val
, struct minimal_symbol
*msym
);
2660 extern void gdbarch_coff_make_msymbol_special (struct gdbarch
*gdbarch
, int val
, struct minimal_symbol
*msym
);
2661 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch
*gdbarch
, gdbarch_coff_make_msymbol_special_ftype
*coff_make_msymbol_special
);
2662 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2663 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2666 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2667 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2671 /* Default (value) for non- multi-arch platforms. */
2672 #if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2673 #define NAME_OF_MALLOC ("malloc")
2676 extern const char * gdbarch_name_of_malloc (struct gdbarch
*gdbarch
);
2677 extern void set_gdbarch_name_of_malloc (struct gdbarch
*gdbarch
, const char * name_of_malloc
);
2678 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2679 #error "Non multi-arch definition of NAME_OF_MALLOC"
2682 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
2683 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2687 /* Default (value) for non- multi-arch platforms. */
2688 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2689 #define CANNOT_STEP_BREAKPOINT (0)
2692 extern int gdbarch_cannot_step_breakpoint (struct gdbarch
*gdbarch
);
2693 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch
*gdbarch
, int cannot_step_breakpoint
);
2694 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2695 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2698 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
2699 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2703 /* Default (value) for non- multi-arch platforms. */
2704 #if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2705 #define HAVE_NONSTEPPABLE_WATCHPOINT (0)
2708 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch
*gdbarch
);
2709 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch
*gdbarch
, int have_nonsteppable_watchpoint
);
2710 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2711 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2714 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2715 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2719 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
2720 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2721 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2722 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2726 /* Default predicate for non- multi-arch targets. */
2727 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2728 #define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
2731 extern int gdbarch_address_class_type_flags_p (struct gdbarch
*gdbarch
);
2732 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2733 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2735 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2736 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2739 /* Default (function) for non- multi-arch platforms. */
2740 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
2741 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
2744 typedef int (gdbarch_address_class_type_flags_ftype
) (int byte_size
, int dwarf2_addr_class
);
2745 extern int gdbarch_address_class_type_flags (struct gdbarch
*gdbarch
, int byte_size
, int dwarf2_addr_class
);
2746 extern void set_gdbarch_address_class_type_flags (struct gdbarch
*gdbarch
, gdbarch_address_class_type_flags_ftype
*address_class_type_flags
);
2747 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2748 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2751 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
2752 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2756 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch
*gdbarch
);
2758 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype
) (struct gdbarch
*gdbarch
, int type_flags
);
2759 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch
*gdbarch
, int type_flags
);
2760 extern void set_gdbarch_address_class_type_flags_to_name (struct gdbarch
*gdbarch
, gdbarch_address_class_type_flags_to_name_ftype
*address_class_type_flags_to_name
);
2762 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch
*gdbarch
);
2764 typedef int (gdbarch_address_class_name_to_type_flags_ftype
) (struct gdbarch
*gdbarch
, const char *name
, int *type_flags_ptr
);
2765 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch
*gdbarch
, const char *name
, int *type_flags_ptr
);
2766 extern void set_gdbarch_address_class_name_to_type_flags (struct gdbarch
*gdbarch
, gdbarch_address_class_name_to_type_flags_ftype
*address_class_name_to_type_flags
);
2768 /* Is a register in a group */
2770 typedef int (gdbarch_register_reggroup_p_ftype
) (struct gdbarch
*gdbarch
, int regnum
, struct reggroup
*reggroup
);
2771 extern int gdbarch_register_reggroup_p (struct gdbarch
*gdbarch
, int regnum
, struct reggroup
*reggroup
);
2772 extern void set_gdbarch_register_reggroup_p (struct gdbarch
*gdbarch
, gdbarch_register_reggroup_p_ftype
*register_reggroup_p
);
2774 extern struct gdbarch_tdep
*gdbarch_tdep (struct gdbarch
*gdbarch
);
2777 /* Mechanism for co-ordinating the selection of a specific
2780 GDB targets (*-tdep.c) can register an interest in a specific
2781 architecture. Other GDB components can register a need to maintain
2782 per-architecture data.
2784 The mechanisms below ensures that there is only a loose connection
2785 between the set-architecture command and the various GDB
2786 components. Each component can independently register their need
2787 to maintain architecture specific data with gdbarch.
2791 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2794 The more traditional mega-struct containing architecture specific
2795 data for all the various GDB components was also considered. Since
2796 GDB is built from a variable number of (fairly independent)
2797 components it was determined that the global aproach was not
2801 /* Register a new architectural family with GDB.
2803 Register support for the specified ARCHITECTURE with GDB. When
2804 gdbarch determines that the specified architecture has been
2805 selected, the corresponding INIT function is called.
2809 The INIT function takes two parameters: INFO which contains the
2810 information available to gdbarch about the (possibly new)
2811 architecture; ARCHES which is a list of the previously created
2812 ``struct gdbarch'' for this architecture.
2814 The INFO parameter is, as far as possible, be pre-initialized with
2815 information obtained from INFO.ABFD or the previously selected
2818 The ARCHES parameter is a linked list (sorted most recently used)
2819 of all the previously created architures for this architecture
2820 family. The (possibly NULL) ARCHES->gdbarch can used to access
2821 values from the previously selected architecture for this
2822 architecture family. The global ``current_gdbarch'' shall not be
2825 The INIT function shall return any of: NULL - indicating that it
2826 doesn't recognize the selected architecture; an existing ``struct
2827 gdbarch'' from the ARCHES list - indicating that the new
2828 architecture is just a synonym for an earlier architecture (see
2829 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
2830 - that describes the selected architecture (see gdbarch_alloc()).
2832 The DUMP_TDEP function shall print out all target specific values.
2833 Care should be taken to ensure that the function works in both the
2834 multi-arch and non- multi-arch cases. */
2838 struct gdbarch
*gdbarch
;
2839 struct gdbarch_list
*next
;
2844 /* Use default: NULL (ZERO). */
2845 const struct bfd_arch_info
*bfd_arch_info
;
2847 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
2850 /* Use default: NULL (ZERO). */
2853 /* Use default: NULL (ZERO). */
2854 struct gdbarch_tdep_info
*tdep_info
;
2856 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2857 enum gdb_osabi osabi
;
2860 typedef struct gdbarch
*(gdbarch_init_ftype
) (struct gdbarch_info info
, struct gdbarch_list
*arches
);
2861 typedef void (gdbarch_dump_tdep_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
);
2863 /* DEPRECATED - use gdbarch_register() */
2864 extern void register_gdbarch_init (enum bfd_architecture architecture
, gdbarch_init_ftype
*);
2866 extern void gdbarch_register (enum bfd_architecture architecture
,
2867 gdbarch_init_ftype
*,
2868 gdbarch_dump_tdep_ftype
*);
2871 /* Return a freshly allocated, NULL terminated, array of the valid
2872 architecture names. Since architectures are registered during the
2873 _initialize phase this function only returns useful information
2874 once initialization has been completed. */
2876 extern const char **gdbarch_printable_names (void);
2879 /* Helper function. Search the list of ARCHES for a GDBARCH that
2880 matches the information provided by INFO. */
2882 extern struct gdbarch_list
*gdbarch_list_lookup_by_info (struct gdbarch_list
*arches
, const struct gdbarch_info
*info
);
2885 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
2886 basic initialization using values obtained from the INFO andTDEP
2887 parameters. set_gdbarch_*() functions are called to complete the
2888 initialization of the object. */
2890 extern struct gdbarch
*gdbarch_alloc (const struct gdbarch_info
*info
, struct gdbarch_tdep
*tdep
);
2893 /* Helper function. Free a partially-constructed ``struct gdbarch''.
2894 It is assumed that the caller freeds the ``struct
2897 extern void gdbarch_free (struct gdbarch
*);
2900 /* Helper function. Force an update of the current architecture.
2902 The actual architecture selected is determined by INFO, ``(gdb) set
2903 architecture'' et.al., the existing architecture and BFD's default
2904 architecture. INFO should be initialized to zero and then selected
2905 fields should be updated.
2907 Returns non-zero if the update succeeds */
2909 extern int gdbarch_update_p (struct gdbarch_info info
);
2913 /* Register per-architecture data-pointer.
2915 Reserve space for a per-architecture data-pointer. An identifier
2916 for the reserved data-pointer is returned. That identifer should
2917 be saved in a local static variable.
2919 The per-architecture data-pointer is either initialized explicitly
2920 (set_gdbarch_data()) or implicitly (by INIT() via a call to
2921 gdbarch_data()). FREE() is called to delete either an existing
2922 data-pointer overridden by set_gdbarch_data() or when the
2923 architecture object is being deleted.
2925 When a previously created architecture is re-selected, the
2926 per-architecture data-pointer for that previous architecture is
2927 restored. INIT() is not re-called.
2929 Multiple registrarants for any architecture are allowed (and
2930 strongly encouraged). */
2932 struct gdbarch_data
;
2934 typedef void *(gdbarch_data_init_ftype
) (struct gdbarch
*gdbarch
);
2935 typedef void (gdbarch_data_free_ftype
) (struct gdbarch
*gdbarch
,
2937 extern struct gdbarch_data
*register_gdbarch_data (gdbarch_data_init_ftype
*init
,
2938 gdbarch_data_free_ftype
*free
);
2939 extern void set_gdbarch_data (struct gdbarch
*gdbarch
,
2940 struct gdbarch_data
*data
,
2943 extern void *gdbarch_data (struct gdbarch
*gdbarch
, struct gdbarch_data
*);
2946 /* Register per-architecture memory region.
2948 Provide a memory-region swap mechanism. Per-architecture memory
2949 region are created. These memory regions are swapped whenever the
2950 architecture is changed. For a new architecture, the memory region
2951 is initialized with zero (0) and the INIT function is called.
2953 Memory regions are swapped / initialized in the order that they are
2954 registered. NULL DATA and/or INIT values can be specified.
2956 New code should use register_gdbarch_data(). */
2958 typedef void (gdbarch_swap_ftype
) (void);
2959 extern void register_gdbarch_swap (void *data
, unsigned long size
, gdbarch_swap_ftype
*init
);
2960 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
2964 /* The target-system-dependent byte order is dynamic */
2966 extern int target_byte_order
;
2967 #ifndef TARGET_BYTE_ORDER
2968 #define TARGET_BYTE_ORDER (target_byte_order + 0)
2971 extern int target_byte_order_auto
;
2972 #ifndef TARGET_BYTE_ORDER_AUTO
2973 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2978 /* The target-system-dependent BFD architecture is dynamic */
2980 extern int target_architecture_auto
;
2981 #ifndef TARGET_ARCHITECTURE_AUTO
2982 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2985 extern const struct bfd_arch_info
*target_architecture
;
2986 #ifndef TARGET_ARCHITECTURE
2987 #define TARGET_ARCHITECTURE (target_architecture + 0)
2991 /* The target-system-dependent disassembler is semi-dynamic */
2993 extern int dis_asm_read_memory (bfd_vma memaddr
, bfd_byte
*myaddr
,
2994 unsigned int len
, disassemble_info
*info
);
2996 extern void dis_asm_memory_error (int status
, bfd_vma memaddr
,
2997 disassemble_info
*info
);
2999 extern void dis_asm_print_address (bfd_vma addr
,
3000 disassemble_info
*info
);
3002 extern int (*tm_print_insn
) (bfd_vma
, disassemble_info
*);
3003 extern disassemble_info tm_print_insn_info
;
3004 #ifndef TARGET_PRINT_INSN_INFO
3005 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3010 /* Set the dynamic target-system-dependent parameters (architecture,
3011 byte-order, ...) using information found in the BFD */
3013 extern void set_gdbarch_from_file (bfd
*);
3016 /* Initialize the current architecture to the "first" one we find on
3019 extern void initialize_current_architecture (void);
3021 /* For non-multiarched targets, do any initialization of the default
3022 gdbarch object necessary after the _initialize_MODULE functions
3024 extern void initialize_non_multiarch (void);
3026 /* gdbarch trace variable */
3027 extern int gdbarch_debug
;
3029 extern void gdbarch_dump (struct gdbarch
*gdbarch
, struct ui_file
*file
);