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 DEPRECATED_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:2: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 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
725 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
726 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
729 /* Default (function) for non- multi-arch platforms. */
730 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
731 #define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
734 typedef int (gdbarch_register_raw_size_ftype
) (int reg_nr
);
735 extern int gdbarch_register_raw_size (struct gdbarch
*gdbarch
, int reg_nr
);
736 extern void set_gdbarch_register_raw_size (struct gdbarch
*gdbarch
, gdbarch_register_raw_size_ftype
*register_raw_size
);
737 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
738 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
741 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
742 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
746 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
747 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
748 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
751 extern int gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
);
752 extern void set_gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
, int max_register_raw_size
);
753 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
754 #error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
757 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
758 #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
762 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
763 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
764 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
767 /* Default (function) for non- multi-arch platforms. */
768 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
769 #define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
772 typedef int (gdbarch_register_virtual_size_ftype
) (int reg_nr
);
773 extern int gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, int reg_nr
);
774 extern void set_gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, gdbarch_register_virtual_size_ftype
*register_virtual_size
);
775 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
776 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
779 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
780 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
784 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
785 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
786 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
789 extern int gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
);
790 extern void set_gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
, int max_register_virtual_size
);
791 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
792 #error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
795 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
796 #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
800 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
801 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
802 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
805 #if defined (REGISTER_VIRTUAL_TYPE)
806 /* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
807 #if !defined (REGISTER_VIRTUAL_TYPE_P)
808 #define REGISTER_VIRTUAL_TYPE_P() (1)
812 /* Default predicate for non- multi-arch targets. */
813 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
814 #define REGISTER_VIRTUAL_TYPE_P() (0)
817 extern int gdbarch_register_virtual_type_p (struct gdbarch
*gdbarch
);
818 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
819 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
821 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
822 #define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
825 /* Default (function) for non- multi-arch platforms. */
826 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
827 #define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
830 typedef struct type
* (gdbarch_register_virtual_type_ftype
) (int reg_nr
);
831 extern struct type
* gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, int reg_nr
);
832 extern void set_gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, gdbarch_register_virtual_type_ftype
*register_virtual_type
);
833 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
834 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
837 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
838 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
842 extern int gdbarch_register_type_p (struct gdbarch
*gdbarch
);
844 typedef struct type
* (gdbarch_register_type_ftype
) (struct gdbarch
*gdbarch
, int reg_nr
);
845 extern struct type
* gdbarch_register_type (struct gdbarch
*gdbarch
, int reg_nr
);
846 extern void set_gdbarch_register_type (struct gdbarch
*gdbarch
, gdbarch_register_type_ftype
*register_type
);
848 #if defined (DEPRECATED_DO_REGISTERS_INFO)
849 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
850 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
851 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
855 /* Default predicate for non- multi-arch targets. */
856 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
857 #define DEPRECATED_DO_REGISTERS_INFO_P() (0)
860 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch
*gdbarch
);
861 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
862 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
864 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
865 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
868 /* Default (function) for non- multi-arch platforms. */
869 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
870 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
873 typedef void (gdbarch_deprecated_do_registers_info_ftype
) (int reg_nr
, int fpregs
);
874 extern void gdbarch_deprecated_do_registers_info (struct gdbarch
*gdbarch
, int reg_nr
, int fpregs
);
875 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch
*gdbarch
, gdbarch_deprecated_do_registers_info_ftype
*deprecated_do_registers_info
);
876 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
877 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
880 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
881 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
885 typedef void (gdbarch_print_registers_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, int regnum
, int all
);
886 extern void gdbarch_print_registers_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, int regnum
, int all
);
887 extern void set_gdbarch_print_registers_info (struct gdbarch
*gdbarch
, gdbarch_print_registers_info_ftype
*print_registers_info
);
889 extern int gdbarch_print_float_info_p (struct gdbarch
*gdbarch
);
891 typedef void (gdbarch_print_float_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
892 extern void gdbarch_print_float_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
893 extern void set_gdbarch_print_float_info (struct gdbarch
*gdbarch
, gdbarch_print_float_info_ftype
*print_float_info
);
895 extern int gdbarch_print_vector_info_p (struct gdbarch
*gdbarch
);
897 typedef void (gdbarch_print_vector_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
898 extern void gdbarch_print_vector_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
899 extern void set_gdbarch_print_vector_info (struct gdbarch
*gdbarch
, gdbarch_print_vector_info_ftype
*print_vector_info
);
901 /* MAP a GDB RAW register number onto a simulator register number. See
902 also include/...-sim.h. */
904 /* Default (function) for non- multi-arch platforms. */
905 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
906 #define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
909 typedef int (gdbarch_register_sim_regno_ftype
) (int reg_nr
);
910 extern int gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, int reg_nr
);
911 extern void set_gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, gdbarch_register_sim_regno_ftype
*register_sim_regno
);
912 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
913 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
916 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
917 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
921 #if defined (REGISTER_BYTES_OK)
922 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
923 #if !defined (REGISTER_BYTES_OK_P)
924 #define REGISTER_BYTES_OK_P() (1)
928 /* Default predicate for non- multi-arch targets. */
929 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
930 #define REGISTER_BYTES_OK_P() (0)
933 extern int gdbarch_register_bytes_ok_p (struct gdbarch
*gdbarch
);
934 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
935 #error "Non multi-arch definition of REGISTER_BYTES_OK"
937 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
938 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
941 /* Default (function) for non- multi-arch platforms. */
942 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
943 #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
946 typedef int (gdbarch_register_bytes_ok_ftype
) (long nr_bytes
);
947 extern int gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, long nr_bytes
);
948 extern void set_gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, gdbarch_register_bytes_ok_ftype
*register_bytes_ok
);
949 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
950 #error "Non multi-arch definition of REGISTER_BYTES_OK"
953 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
954 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
958 /* Default (function) for non- multi-arch platforms. */
959 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
960 #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
963 typedef int (gdbarch_cannot_fetch_register_ftype
) (int regnum
);
964 extern int gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, int regnum
);
965 extern void set_gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, gdbarch_cannot_fetch_register_ftype
*cannot_fetch_register
);
966 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
967 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
970 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
971 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
975 /* Default (function) for non- multi-arch platforms. */
976 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
977 #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
980 typedef int (gdbarch_cannot_store_register_ftype
) (int regnum
);
981 extern int gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, int regnum
);
982 extern void set_gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, gdbarch_cannot_store_register_ftype
*cannot_store_register
);
983 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
984 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
987 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
988 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
992 /* setjmp/longjmp support. */
994 #if defined (GET_LONGJMP_TARGET)
995 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
996 #if !defined (GET_LONGJMP_TARGET_P)
997 #define GET_LONGJMP_TARGET_P() (1)
1001 /* Default predicate for non- multi-arch targets. */
1002 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1003 #define GET_LONGJMP_TARGET_P() (0)
1006 extern int gdbarch_get_longjmp_target_p (struct gdbarch
*gdbarch
);
1007 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1008 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1010 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1011 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1014 /* Default (function) for non- multi-arch platforms. */
1015 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1016 #define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1019 typedef int (gdbarch_get_longjmp_target_ftype
) (CORE_ADDR
*pc
);
1020 extern int gdbarch_get_longjmp_target (struct gdbarch
*gdbarch
, CORE_ADDR
*pc
);
1021 extern void set_gdbarch_get_longjmp_target (struct gdbarch
*gdbarch
, gdbarch_get_longjmp_target_ftype
*get_longjmp_target
);
1022 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1023 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1026 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1027 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1031 /* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1032 much better but at least they are vaguely consistent). The headers
1033 and body contain convoluted #if/#else sequences for determine how
1034 things should be compiled. Instead of trying to mimic that
1035 behaviour here (and hence entrench it further) gdbarch simply
1036 reqires that these methods be set up from the word go. This also
1037 avoids any potential problems with moving beyond multi-arch partial. */
1039 /* Default (value) for non- multi-arch platforms. */
1040 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1041 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
1044 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch
*gdbarch
);
1045 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch
*gdbarch
, int deprecated_use_generic_dummy_frames
);
1046 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1047 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
1050 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1051 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
1055 /* Default (value) for non- multi-arch platforms. */
1056 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1057 #define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1060 extern int gdbarch_call_dummy_location (struct gdbarch
*gdbarch
);
1061 extern void set_gdbarch_call_dummy_location (struct gdbarch
*gdbarch
, int call_dummy_location
);
1062 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
1063 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1066 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
1067 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1071 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype
) (void);
1072 extern CORE_ADDR
gdbarch_call_dummy_address (struct gdbarch
*gdbarch
);
1073 extern void set_gdbarch_call_dummy_address (struct gdbarch
*gdbarch
, gdbarch_call_dummy_address_ftype
*call_dummy_address
);
1074 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1075 #error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1078 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
1079 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1083 extern CORE_ADDR
gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
);
1084 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_start_offset
);
1085 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1086 #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1089 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
1090 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1094 extern CORE_ADDR
gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
);
1095 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_breakpoint_offset
);
1096 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1097 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1100 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1101 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1105 extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
);
1106 extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
, int call_dummy_breakpoint_offset_p
);
1107 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
1108 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1111 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
1112 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1116 extern int gdbarch_call_dummy_length (struct gdbarch
*gdbarch
);
1117 extern void set_gdbarch_call_dummy_length (struct gdbarch
*gdbarch
, int call_dummy_length
);
1118 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1119 #error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1122 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
1123 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1127 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1128 (callable) initial value. As a consequence, even when the predicate
1129 is false, the corresponding function works. This simplifies the
1130 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1131 doesn't need to be modified. */
1133 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1134 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1135 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1136 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1140 /* Default predicate for non- multi-arch targets. */
1141 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1142 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1145 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch
*gdbarch
);
1146 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1147 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1149 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1150 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1153 /* Default (function) for non- multi-arch platforms. */
1154 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1155 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
1158 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
1159 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
1160 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch
*gdbarch
, gdbarch_deprecated_pc_in_call_dummy_ftype
*deprecated_pc_in_call_dummy
);
1161 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1162 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1165 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1166 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1170 extern int gdbarch_call_dummy_p (struct gdbarch
*gdbarch
);
1171 extern void set_gdbarch_call_dummy_p (struct gdbarch
*gdbarch
, int call_dummy_p
);
1172 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
1173 #error "Non multi-arch definition of CALL_DUMMY_P"
1176 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
1177 #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1181 /* Default (value) for non- multi-arch platforms. */
1182 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
1183 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1186 extern LONGEST
* gdbarch_call_dummy_words (struct gdbarch
*gdbarch
);
1187 extern void set_gdbarch_call_dummy_words (struct gdbarch
*gdbarch
, LONGEST
* call_dummy_words
);
1188 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1189 #error "Non multi-arch definition of CALL_DUMMY_WORDS"
1192 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
1193 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1197 /* Default (value) for non- multi-arch platforms. */
1198 #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
1199 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1202 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
);
1203 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
, int sizeof_call_dummy_words
);
1204 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1205 #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1208 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
1209 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1213 extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
);
1214 extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust_p
);
1215 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
1216 #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1219 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
1220 #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1224 extern int gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
);
1225 extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust
);
1226 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1227 #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1230 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
1231 #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1235 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
);
1236 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
);
1237 extern void set_gdbarch_fix_call_dummy (struct gdbarch
*gdbarch
, gdbarch_fix_call_dummy_ftype
*fix_call_dummy
);
1238 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1239 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1242 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
1243 #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))
1247 #if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1248 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1249 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1250 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1254 /* Default predicate for non- multi-arch targets. */
1255 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1256 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1259 extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch
*gdbarch
);
1260 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1261 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1263 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1264 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1267 /* Default (function) for non- multi-arch platforms. */
1268 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1269 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
1272 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype
) (int fromleaf
, struct frame_info
*prev
);
1273 extern CORE_ADDR
gdbarch_deprecated_init_frame_pc_first (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1274 extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_frame_pc_first_ftype
*deprecated_init_frame_pc_first
);
1275 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1276 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1279 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1280 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1284 #if defined (DEPRECATED_INIT_FRAME_PC)
1285 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1286 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1287 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1291 /* Default predicate for non- multi-arch targets. */
1292 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1293 #define DEPRECATED_INIT_FRAME_PC_P() (0)
1296 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch
*gdbarch
);
1297 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1298 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1300 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1301 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1304 /* Default (function) for non- multi-arch platforms. */
1305 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1306 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
1309 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype
) (int fromleaf
, struct frame_info
*prev
);
1310 extern CORE_ADDR
gdbarch_deprecated_init_frame_pc (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1311 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_frame_pc_ftype
*deprecated_init_frame_pc
);
1312 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1313 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1316 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1317 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1321 extern int gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
);
1322 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
, int believe_pcc_promotion
);
1323 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1324 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1327 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
1328 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1332 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
);
1333 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
, int believe_pcc_promotion_type
);
1334 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1335 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1337 #if !defined (BELIEVE_PCC_PROMOTION_TYPE)
1338 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1341 #if defined (GET_SAVED_REGISTER)
1342 /* Legacy for systems yet to multi-arch GET_SAVED_REGISTER */
1343 #if !defined (GET_SAVED_REGISTER_P)
1344 #define GET_SAVED_REGISTER_P() (1)
1348 /* Default predicate for non- multi-arch targets. */
1349 #if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER_P)
1350 #define GET_SAVED_REGISTER_P() (0)
1353 extern int gdbarch_get_saved_register_p (struct gdbarch
*gdbarch
);
1354 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER_P)
1355 #error "Non multi-arch definition of GET_SAVED_REGISTER"
1357 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER_P)
1358 #define GET_SAVED_REGISTER_P() (gdbarch_get_saved_register_p (current_gdbarch))
1361 /* Default (function) for non- multi-arch platforms. */
1362 #if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
1363 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "GET_SAVED_REGISTER"), 0)
1366 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
);
1367 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
);
1368 extern void set_gdbarch_get_saved_register (struct gdbarch
*gdbarch
, gdbarch_get_saved_register_ftype
*get_saved_register
);
1369 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
1370 #error "Non multi-arch definition of GET_SAVED_REGISTER"
1373 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
1374 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1378 /* Default (function) for non- multi-arch platforms. */
1379 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
1380 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1383 typedef int (gdbarch_register_convertible_ftype
) (int nr
);
1384 extern int gdbarch_register_convertible (struct gdbarch
*gdbarch
, int nr
);
1385 extern void set_gdbarch_register_convertible (struct gdbarch
*gdbarch
, gdbarch_register_convertible_ftype
*register_convertible
);
1386 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1387 #error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1390 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
1391 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1395 /* Default (function) for non- multi-arch platforms. */
1396 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
1397 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
1400 typedef void (gdbarch_register_convert_to_virtual_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
1401 extern void gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
1402 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_virtual_ftype
*register_convert_to_virtual
);
1403 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1404 #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1407 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
1408 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1412 /* Default (function) for non- multi-arch platforms. */
1413 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
1414 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
1417 typedef void (gdbarch_register_convert_to_raw_ftype
) (struct type
*type
, int regnum
, char *from
, char *to
);
1418 extern void gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, char *from
, char *to
);
1419 extern void set_gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_raw_ftype
*register_convert_to_raw
);
1420 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1421 #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1424 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
1425 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1429 /* Default (function) for non- multi-arch platforms. */
1430 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1431 #define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1434 typedef int (gdbarch_convert_register_p_ftype
) (int regnum
);
1435 extern int gdbarch_convert_register_p (struct gdbarch
*gdbarch
, int regnum
);
1436 extern void set_gdbarch_convert_register_p (struct gdbarch
*gdbarch
, gdbarch_convert_register_p_ftype
*convert_register_p
);
1437 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1438 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1441 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1442 #define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1446 /* Default (function) for non- multi-arch platforms. */
1447 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1448 #define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1451 typedef void (gdbarch_register_to_value_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
1452 extern void gdbarch_register_to_value (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
1453 extern void set_gdbarch_register_to_value (struct gdbarch
*gdbarch
, gdbarch_register_to_value_ftype
*register_to_value
);
1454 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1455 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1458 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1459 #define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1463 /* Default (function) for non- multi-arch platforms. */
1464 #if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1465 #define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1468 typedef void (gdbarch_value_to_register_ftype
) (struct type
*type
, int regnum
, char *from
, char *to
);
1469 extern void gdbarch_value_to_register (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, char *from
, char *to
);
1470 extern void set_gdbarch_value_to_register (struct gdbarch
*gdbarch
, gdbarch_value_to_register_ftype
*value_to_register
);
1471 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1472 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1475 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1476 #define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1480 /* Default (function) for non- multi-arch platforms. */
1481 #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
1482 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
1485 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype
) (struct type
*type
, const void *buf
);
1486 extern CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, const void *buf
);
1487 extern void set_gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, gdbarch_pointer_to_address_ftype
*pointer_to_address
);
1488 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1489 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1492 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
1493 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1497 /* Default (function) for non- multi-arch platforms. */
1498 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
1499 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
1502 typedef void (gdbarch_address_to_pointer_ftype
) (struct type
*type
, void *buf
, CORE_ADDR addr
);
1503 extern void gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
, CORE_ADDR addr
);
1504 extern void set_gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, gdbarch_address_to_pointer_ftype
*address_to_pointer
);
1505 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1506 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1509 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
1510 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1514 #if defined (INTEGER_TO_ADDRESS)
1515 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1516 #if !defined (INTEGER_TO_ADDRESS_P)
1517 #define INTEGER_TO_ADDRESS_P() (1)
1521 /* Default predicate for non- multi-arch targets. */
1522 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1523 #define INTEGER_TO_ADDRESS_P() (0)
1526 extern int gdbarch_integer_to_address_p (struct gdbarch
*gdbarch
);
1527 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1528 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1530 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1531 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1534 /* Default (function) for non- multi-arch platforms. */
1535 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
1536 #define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
1539 typedef CORE_ADDR (gdbarch_integer_to_address_ftype
) (struct type
*type
, void *buf
);
1540 extern CORE_ADDR
gdbarch_integer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
1541 extern void set_gdbarch_integer_to_address (struct gdbarch
*gdbarch
, gdbarch_integer_to_address_ftype
*integer_to_address
);
1542 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1543 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1546 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1547 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1551 /* Default (function) for non- multi-arch platforms. */
1552 #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
1553 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1556 typedef int (gdbarch_return_value_on_stack_ftype
) (struct type
*type
);
1557 extern int gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, struct type
*type
);
1558 extern void set_gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, gdbarch_return_value_on_stack_ftype
*return_value_on_stack
);
1559 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1560 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1563 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
1564 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1568 /* Default (function) for non- multi-arch platforms. */
1569 #if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1570 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1573 typedef CORE_ADDR (gdbarch_push_arguments_ftype
) (int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
1574 extern CORE_ADDR
gdbarch_push_arguments (struct gdbarch
*gdbarch
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
1575 extern void set_gdbarch_push_arguments (struct gdbarch
*gdbarch
, gdbarch_push_arguments_ftype
*push_arguments
);
1576 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1577 #error "Non multi-arch definition of PUSH_ARGUMENTS"
1580 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
1581 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1585 #if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1586 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1587 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1588 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1592 /* Default predicate for non- multi-arch targets. */
1593 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1594 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1597 extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch
*gdbarch
);
1598 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1599 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1601 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1602 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1605 /* Default (function) for non- multi-arch platforms. */
1606 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1607 #define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
1608 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1611 typedef void (gdbarch_deprecated_push_dummy_frame_ftype
) (void);
1612 extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch
*gdbarch
);
1613 extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch
*gdbarch
, gdbarch_deprecated_push_dummy_frame_ftype
*deprecated_push_dummy_frame
);
1614 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1615 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1618 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1619 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1623 #if defined (PUSH_RETURN_ADDRESS)
1624 /* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1625 #if !defined (PUSH_RETURN_ADDRESS_P)
1626 #define PUSH_RETURN_ADDRESS_P() (1)
1630 /* Default predicate for non- multi-arch targets. */
1631 #if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1632 #define PUSH_RETURN_ADDRESS_P() (0)
1635 extern int gdbarch_push_return_address_p (struct gdbarch
*gdbarch
);
1636 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1637 #error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1639 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1640 #define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1643 /* Default (function) for non- multi-arch platforms. */
1644 #if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1645 #define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1648 typedef CORE_ADDR (gdbarch_push_return_address_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
);
1649 extern CORE_ADDR
gdbarch_push_return_address (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
);
1650 extern void set_gdbarch_push_return_address (struct gdbarch
*gdbarch
, gdbarch_push_return_address_ftype
*push_return_address
);
1651 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1652 #error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1655 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
1656 #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1660 #if defined (POP_FRAME)
1661 /* Legacy for systems yet to multi-arch POP_FRAME */
1662 #if !defined (POP_FRAME_P)
1663 #define POP_FRAME_P() (1)
1667 /* Default predicate for non- multi-arch targets. */
1668 #if (!GDB_MULTI_ARCH) && !defined (POP_FRAME_P)
1669 #define POP_FRAME_P() (0)
1672 extern int gdbarch_pop_frame_p (struct gdbarch
*gdbarch
);
1673 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME_P)
1674 #error "Non multi-arch definition of POP_FRAME"
1676 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME_P)
1677 #define POP_FRAME_P() (gdbarch_pop_frame_p (current_gdbarch))
1680 /* Default (function) for non- multi-arch platforms. */
1681 #if (!GDB_MULTI_ARCH) && !defined (POP_FRAME)
1682 #define POP_FRAME (internal_error (__FILE__, __LINE__, "POP_FRAME"), 0)
1683 #define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1686 typedef void (gdbarch_pop_frame_ftype
) (void);
1687 extern void gdbarch_pop_frame (struct gdbarch
*gdbarch
);
1688 extern void set_gdbarch_pop_frame (struct gdbarch
*gdbarch
, gdbarch_pop_frame_ftype
*pop_frame
);
1689 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1690 #error "Non multi-arch definition of POP_FRAME"
1693 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
1694 #define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1698 typedef void (gdbarch_store_struct_return_ftype
) (CORE_ADDR addr
, CORE_ADDR sp
);
1699 extern void gdbarch_store_struct_return (struct gdbarch
*gdbarch
, CORE_ADDR addr
, CORE_ADDR sp
);
1700 extern void set_gdbarch_store_struct_return (struct gdbarch
*gdbarch
, gdbarch_store_struct_return_ftype
*store_struct_return
);
1701 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1702 #error "Non multi-arch definition of STORE_STRUCT_RETURN"
1705 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
1706 #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1710 /* Default (function) for non- multi-arch platforms. */
1711 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1712 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1715 typedef void (gdbarch_extract_return_value_ftype
) (struct type
*type
, struct regcache
*regcache
, void *valbuf
);
1716 extern void gdbarch_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, struct regcache
*regcache
, void *valbuf
);
1717 extern void set_gdbarch_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_extract_return_value_ftype
*extract_return_value
);
1718 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1719 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1722 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1723 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1727 /* Default (function) for non- multi-arch platforms. */
1728 #if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1729 #define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1732 typedef void (gdbarch_store_return_value_ftype
) (struct type
*type
, struct regcache
*regcache
, const void *valbuf
);
1733 extern void gdbarch_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, struct regcache
*regcache
, const void *valbuf
);
1734 extern void set_gdbarch_store_return_value (struct gdbarch
*gdbarch
, gdbarch_store_return_value_ftype
*store_return_value
);
1735 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1736 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1739 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
1740 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1744 typedef void (gdbarch_deprecated_extract_return_value_ftype
) (struct type
*type
, char *regbuf
, char *valbuf
);
1745 extern void gdbarch_deprecated_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *regbuf
, char *valbuf
);
1746 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_deprecated_extract_return_value_ftype
*deprecated_extract_return_value
);
1747 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1748 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1751 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1752 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1756 typedef void (gdbarch_deprecated_store_return_value_ftype
) (struct type
*type
, char *valbuf
);
1757 extern void gdbarch_deprecated_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *valbuf
);
1758 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch
*gdbarch
, gdbarch_deprecated_store_return_value_ftype
*deprecated_store_return_value
);
1759 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1760 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1763 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1764 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1768 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1769 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1770 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1771 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1775 /* Default predicate for non- multi-arch targets. */
1776 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1777 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1780 extern int gdbarch_extract_struct_value_address_p (struct gdbarch
*gdbarch
);
1781 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1782 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1784 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1785 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1788 /* Default (function) for non- multi-arch platforms. */
1789 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1790 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1793 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype
) (struct regcache
*regcache
);
1794 extern CORE_ADDR
gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, struct regcache
*regcache
);
1795 extern void set_gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_extract_struct_value_address_ftype
*extract_struct_value_address
);
1796 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1797 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1800 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1801 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1805 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1806 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1807 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1808 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1812 /* Default predicate for non- multi-arch targets. */
1813 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1814 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1817 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch
*gdbarch
);
1818 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1819 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1821 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1822 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1825 /* Default (function) for non- multi-arch platforms. */
1826 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1827 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1830 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype
) (char *regbuf
);
1831 extern CORE_ADDR
gdbarch_deprecated_extract_struct_value_address (struct gdbarch
*gdbarch
, char *regbuf
);
1832 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_deprecated_extract_struct_value_address_ftype
*deprecated_extract_struct_value_address
);
1833 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1834 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1837 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1838 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
1842 /* Default (function) for non- multi-arch platforms. */
1843 #if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1844 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1847 typedef int (gdbarch_use_struct_convention_ftype
) (int gcc_p
, struct type
*value_type
);
1848 extern int gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*value_type
);
1849 extern void set_gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, gdbarch_use_struct_convention_ftype
*use_struct_convention
);
1850 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1851 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1854 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
1855 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1859 #if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1860 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1861 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1862 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
1866 /* Default predicate for non- multi-arch targets. */
1867 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1868 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
1871 extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch
*gdbarch
);
1872 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1873 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1875 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1876 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
1879 /* Default (function) for non- multi-arch platforms. */
1880 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1881 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
1884 typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype
) (struct frame_info
*frame
);
1885 extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1886 extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_init_saved_regs_ftype
*deprecated_frame_init_saved_regs
);
1887 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1888 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1891 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1892 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
1896 #if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1897 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1898 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1899 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
1903 /* Default predicate for non- multi-arch targets. */
1904 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1905 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
1908 extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch
*gdbarch
);
1909 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1910 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1912 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1913 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
1916 /* Default (function) for non- multi-arch platforms. */
1917 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1918 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
1921 typedef void (gdbarch_deprecated_init_extra_frame_info_ftype
) (int fromleaf
, struct frame_info
*frame
);
1922 extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*frame
);
1923 extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_extra_frame_info_ftype
*deprecated_init_extra_frame_info
);
1924 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1925 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1928 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1929 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1933 typedef CORE_ADDR (gdbarch_skip_prologue_ftype
) (CORE_ADDR ip
);
1934 extern CORE_ADDR
gdbarch_skip_prologue (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1935 extern void set_gdbarch_skip_prologue (struct gdbarch
*gdbarch
, gdbarch_skip_prologue_ftype
*skip_prologue
);
1936 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1937 #error "Non multi-arch definition of SKIP_PROLOGUE"
1940 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
1941 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1945 /* Default (function) for non- multi-arch platforms. */
1946 #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
1947 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1950 typedef int (gdbarch_prologue_frameless_p_ftype
) (CORE_ADDR ip
);
1951 extern int gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1952 extern void set_gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, gdbarch_prologue_frameless_p_ftype
*prologue_frameless_p
);
1953 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1954 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1957 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
1958 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1962 typedef int (gdbarch_inner_than_ftype
) (CORE_ADDR lhs
, CORE_ADDR rhs
);
1963 extern int gdbarch_inner_than (struct gdbarch
*gdbarch
, CORE_ADDR lhs
, CORE_ADDR rhs
);
1964 extern void set_gdbarch_inner_than (struct gdbarch
*gdbarch
, gdbarch_inner_than_ftype
*inner_than
);
1965 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1966 #error "Non multi-arch definition of INNER_THAN"
1969 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
1970 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1974 /* Default (function) for non- multi-arch platforms. */
1975 #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
1976 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1979 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype
) (CORE_ADDR
*pcptr
, int *lenptr
);
1980 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, CORE_ADDR
*pcptr
, int *lenptr
);
1981 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, gdbarch_breakpoint_from_pc_ftype
*breakpoint_from_pc
);
1982 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1983 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1986 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
1987 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1991 /* Default (function) for non- multi-arch platforms. */
1992 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
1993 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1996 typedef int (gdbarch_memory_insert_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1997 extern int gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1998 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_insert_breakpoint_ftype
*memory_insert_breakpoint
);
1999 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2000 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2003 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
2004 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2008 /* Default (function) for non- multi-arch platforms. */
2009 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
2010 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2013 typedef int (gdbarch_memory_remove_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
2014 extern int gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
2015 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_remove_breakpoint_ftype
*memory_remove_breakpoint
);
2016 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2017 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2020 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
2021 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2025 extern CORE_ADDR
gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
);
2026 extern void set_gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
, CORE_ADDR decr_pc_after_break
);
2027 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2028 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2031 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
2032 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2036 /* Default (function) for non- multi-arch platforms. */
2037 #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2038 #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2041 typedef int (gdbarch_prepare_to_proceed_ftype
) (int select_it
);
2042 extern int gdbarch_prepare_to_proceed (struct gdbarch
*gdbarch
, int select_it
);
2043 extern void set_gdbarch_prepare_to_proceed (struct gdbarch
*gdbarch
, gdbarch_prepare_to_proceed_ftype
*prepare_to_proceed
);
2044 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2045 #error "Non multi-arch definition of PREPARE_TO_PROCEED"
2048 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2049 #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2053 extern CORE_ADDR
gdbarch_function_start_offset (struct gdbarch
*gdbarch
);
2054 extern void set_gdbarch_function_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR function_start_offset
);
2055 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2056 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
2059 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
2060 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2064 /* Default (function) for non- multi-arch platforms. */
2065 #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2066 #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))
2069 typedef void (gdbarch_remote_translate_xfer_address_ftype
) (CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
2070 extern void gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
2071 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, gdbarch_remote_translate_xfer_address_ftype
*remote_translate_xfer_address
);
2072 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2073 #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2076 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2077 #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))
2081 extern CORE_ADDR
gdbarch_frame_args_skip (struct gdbarch
*gdbarch
);
2082 extern void set_gdbarch_frame_args_skip (struct gdbarch
*gdbarch
, CORE_ADDR frame_args_skip
);
2083 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2084 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
2087 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
2088 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2092 /* Default (function) for non- multi-arch platforms. */
2093 #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
2094 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2097 typedef int (gdbarch_frameless_function_invocation_ftype
) (struct frame_info
*fi
);
2098 extern int gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2099 extern void set_gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, gdbarch_frameless_function_invocation_ftype
*frameless_function_invocation
);
2100 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2101 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2104 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
2105 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2109 #if defined (FRAME_CHAIN)
2110 /* Legacy for systems yet to multi-arch FRAME_CHAIN */
2111 #if !defined (FRAME_CHAIN_P)
2112 #define FRAME_CHAIN_P() (1)
2116 /* Default predicate for non- multi-arch targets. */
2117 #if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_P)
2118 #define FRAME_CHAIN_P() (0)
2121 extern int gdbarch_frame_chain_p (struct gdbarch
*gdbarch
);
2122 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_P)
2123 #error "Non multi-arch definition of FRAME_CHAIN"
2125 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_P)
2126 #define FRAME_CHAIN_P() (gdbarch_frame_chain_p (current_gdbarch))
2129 /* Default (function) for non- multi-arch platforms. */
2130 #if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN)
2131 #define FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "FRAME_CHAIN"), 0)
2134 typedef CORE_ADDR (gdbarch_frame_chain_ftype
) (struct frame_info
*frame
);
2135 extern CORE_ADDR
gdbarch_frame_chain (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
2136 extern void set_gdbarch_frame_chain (struct gdbarch
*gdbarch
, gdbarch_frame_chain_ftype
*frame_chain
);
2137 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
2138 #error "Non multi-arch definition of FRAME_CHAIN"
2141 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
2142 #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
2146 #if defined (FRAME_CHAIN_VALID)
2147 /* Legacy for systems yet to multi-arch FRAME_CHAIN_VALID */
2148 #if !defined (FRAME_CHAIN_VALID_P)
2149 #define FRAME_CHAIN_VALID_P() (1)
2153 /* Default predicate for non- multi-arch targets. */
2154 #if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID_P)
2155 #define FRAME_CHAIN_VALID_P() (0)
2158 extern int gdbarch_frame_chain_valid_p (struct gdbarch
*gdbarch
);
2159 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID_P)
2160 #error "Non multi-arch definition of FRAME_CHAIN_VALID"
2162 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID_P)
2163 #define FRAME_CHAIN_VALID_P() (gdbarch_frame_chain_valid_p (current_gdbarch))
2166 /* Default (function) for non- multi-arch platforms. */
2167 #if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
2168 #define FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "FRAME_CHAIN_VALID"), 0)
2171 typedef int (gdbarch_frame_chain_valid_ftype
) (CORE_ADDR chain
, struct frame_info
*thisframe
);
2172 extern int gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, CORE_ADDR chain
, struct frame_info
*thisframe
);
2173 extern void set_gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, gdbarch_frame_chain_valid_ftype
*frame_chain_valid
);
2174 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
2175 #error "Non multi-arch definition of FRAME_CHAIN_VALID"
2178 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
2179 #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
2183 #if defined (FRAME_SAVED_PC)
2184 /* Legacy for systems yet to multi-arch FRAME_SAVED_PC */
2185 #if !defined (FRAME_SAVED_PC_P)
2186 #define FRAME_SAVED_PC_P() (1)
2190 /* Default predicate for non- multi-arch targets. */
2191 #if (!GDB_MULTI_ARCH) && !defined (FRAME_SAVED_PC_P)
2192 #define FRAME_SAVED_PC_P() (0)
2195 extern int gdbarch_frame_saved_pc_p (struct gdbarch
*gdbarch
);
2196 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC_P)
2197 #error "Non multi-arch definition of FRAME_SAVED_PC"
2199 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC_P)
2200 #define FRAME_SAVED_PC_P() (gdbarch_frame_saved_pc_p (current_gdbarch))
2203 /* Default (function) for non- multi-arch platforms. */
2204 #if (!GDB_MULTI_ARCH) && !defined (FRAME_SAVED_PC)
2205 #define FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "FRAME_SAVED_PC"), 0)
2208 typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype
) (struct frame_info
*fi
);
2209 extern CORE_ADDR
gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2210 extern void set_gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, gdbarch_frame_saved_pc_ftype
*frame_saved_pc
);
2211 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
2212 #error "Non multi-arch definition of FRAME_SAVED_PC"
2215 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
2216 #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
2220 /* Default (function) for non- multi-arch platforms. */
2221 #if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
2222 #define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
2225 typedef CORE_ADDR (gdbarch_frame_args_address_ftype
) (struct frame_info
*fi
);
2226 extern CORE_ADDR
gdbarch_frame_args_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2227 extern void set_gdbarch_frame_args_address (struct gdbarch
*gdbarch
, gdbarch_frame_args_address_ftype
*frame_args_address
);
2228 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2229 #error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2232 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
2233 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2237 /* Default (function) for non- multi-arch platforms. */
2238 #if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
2239 #define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
2242 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype
) (struct frame_info
*fi
);
2243 extern CORE_ADDR
gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
2244 extern void set_gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, gdbarch_frame_locals_address_ftype
*frame_locals_address
);
2245 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2246 #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2249 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
2250 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2254 typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype
) (struct frame_info
*frame
);
2255 extern CORE_ADDR
gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
2256 extern void set_gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, gdbarch_saved_pc_after_call_ftype
*saved_pc_after_call
);
2257 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2258 #error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2261 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
2262 #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2266 typedef int (gdbarch_frame_num_args_ftype
) (struct frame_info
*frame
);
2267 extern int gdbarch_frame_num_args (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
2268 extern void set_gdbarch_frame_num_args (struct gdbarch
*gdbarch
, gdbarch_frame_num_args_ftype
*frame_num_args
);
2269 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2270 #error "Non multi-arch definition of FRAME_NUM_ARGS"
2273 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
2274 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2278 #if defined (STACK_ALIGN)
2279 /* Legacy for systems yet to multi-arch STACK_ALIGN */
2280 #if !defined (STACK_ALIGN_P)
2281 #define STACK_ALIGN_P() (1)
2285 /* Default predicate for non- multi-arch targets. */
2286 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
2287 #define STACK_ALIGN_P() (0)
2290 extern int gdbarch_stack_align_p (struct gdbarch
*gdbarch
);
2291 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2292 #error "Non multi-arch definition of STACK_ALIGN"
2294 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2295 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2298 /* Default (function) for non- multi-arch platforms. */
2299 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
2300 #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
2303 typedef CORE_ADDR (gdbarch_stack_align_ftype
) (CORE_ADDR sp
);
2304 extern CORE_ADDR
gdbarch_stack_align (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
2305 extern void set_gdbarch_stack_align (struct gdbarch
*gdbarch
, gdbarch_stack_align_ftype
*stack_align
);
2306 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2307 #error "Non multi-arch definition of STACK_ALIGN"
2310 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2311 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2315 extern int gdbarch_frame_align_p (struct gdbarch
*gdbarch
);
2317 typedef CORE_ADDR (gdbarch_frame_align_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR address
);
2318 extern CORE_ADDR
gdbarch_frame_align (struct gdbarch
*gdbarch
, CORE_ADDR address
);
2319 extern void set_gdbarch_frame_align (struct gdbarch
*gdbarch
, gdbarch_frame_align_ftype
*frame_align
);
2321 /* Default (value) for non- multi-arch platforms. */
2322 #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2323 #define EXTRA_STACK_ALIGNMENT_NEEDED (1)
2326 extern int gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
);
2327 extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
, int extra_stack_alignment_needed
);
2328 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2329 #error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
2332 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2333 #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
2337 #if defined (REG_STRUCT_HAS_ADDR)
2338 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
2339 #if !defined (REG_STRUCT_HAS_ADDR_P)
2340 #define REG_STRUCT_HAS_ADDR_P() (1)
2344 /* Default predicate for non- multi-arch targets. */
2345 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
2346 #define REG_STRUCT_HAS_ADDR_P() (0)
2349 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch
*gdbarch
);
2350 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2351 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2353 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
2354 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2357 /* Default (function) for non- multi-arch platforms. */
2358 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
2359 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
2362 typedef int (gdbarch_reg_struct_has_addr_ftype
) (int gcc_p
, struct type
*type
);
2363 extern int gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*type
);
2364 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, gdbarch_reg_struct_has_addr_ftype
*reg_struct_has_addr
);
2365 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2366 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2369 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
2370 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2374 #if defined (SAVE_DUMMY_FRAME_TOS)
2375 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
2376 #if !defined (SAVE_DUMMY_FRAME_TOS_P)
2377 #define SAVE_DUMMY_FRAME_TOS_P() (1)
2381 /* Default predicate for non- multi-arch targets. */
2382 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
2383 #define SAVE_DUMMY_FRAME_TOS_P() (0)
2386 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch
*gdbarch
);
2387 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2388 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2390 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
2391 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2394 /* Default (function) for non- multi-arch platforms. */
2395 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
2396 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
2399 typedef void (gdbarch_save_dummy_frame_tos_ftype
) (CORE_ADDR sp
);
2400 extern void gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
2401 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, gdbarch_save_dummy_frame_tos_ftype
*save_dummy_frame_tos
);
2402 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2403 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2406 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
2407 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2411 extern int gdbarch_parm_boundary (struct gdbarch
*gdbarch
);
2412 extern void set_gdbarch_parm_boundary (struct gdbarch
*gdbarch
, int parm_boundary
);
2413 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2414 #error "Non multi-arch definition of PARM_BOUNDARY"
2417 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2418 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2422 /* Default (value) for non- multi-arch platforms. */
2423 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
2424 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2427 extern const struct floatformat
* gdbarch_float_format (struct gdbarch
*gdbarch
);
2428 extern void set_gdbarch_float_format (struct gdbarch
*gdbarch
, const struct floatformat
* float_format
);
2429 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2430 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2433 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
2434 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2438 /* Default (value) for non- multi-arch platforms. */
2439 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
2440 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2443 extern const struct floatformat
* gdbarch_double_format (struct gdbarch
*gdbarch
);
2444 extern void set_gdbarch_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* double_format
);
2445 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2446 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2449 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
2450 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2454 /* Default (value) for non- multi-arch platforms. */
2455 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2456 #define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2459 extern const struct floatformat
* gdbarch_long_double_format (struct gdbarch
*gdbarch
);
2460 extern void set_gdbarch_long_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* long_double_format
);
2461 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2462 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2465 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
2466 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2470 /* Default (function) for non- multi-arch platforms. */
2471 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2472 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
2475 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype
) (CORE_ADDR addr
);
2476 extern CORE_ADDR
gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2477 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, gdbarch_convert_from_func_ptr_addr_ftype
*convert_from_func_ptr_addr
);
2478 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2479 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2482 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2483 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2487 /* On some machines there are bits in addresses which are not really
2488 part of the address, but are used by the kernel, the hardware, etc.
2489 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2490 we get a "real" address such as one would find in a symbol table.
2491 This is used only for addresses of instructions, and even then I'm
2492 not sure it's used in all contexts. It exists to deal with there
2493 being a few stray bits in the PC which would mislead us, not as some
2494 sort of generic thing to handle alignment or segmentation (it's
2495 possible it should be in TARGET_READ_PC instead). */
2497 /* Default (function) for non- multi-arch platforms. */
2498 #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2499 #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2502 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype
) (CORE_ADDR addr
);
2503 extern CORE_ADDR
gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2504 extern void set_gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, gdbarch_addr_bits_remove_ftype
*addr_bits_remove
);
2505 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2506 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
2509 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2510 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2514 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2515 ADDR_BITS_REMOVE. */
2517 /* Default (function) for non- multi-arch platforms. */
2518 #if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2519 #define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2522 typedef CORE_ADDR (gdbarch_smash_text_address_ftype
) (CORE_ADDR addr
);
2523 extern CORE_ADDR
gdbarch_smash_text_address (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2524 extern void set_gdbarch_smash_text_address (struct gdbarch
*gdbarch
, gdbarch_smash_text_address_ftype
*smash_text_address
);
2525 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2526 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2529 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2530 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2534 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2535 the target needs software single step. An ISA method to implement it.
2537 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2538 using the breakpoint system instead of blatting memory directly (as with rs6000).
2540 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2541 single step. If not, then implement single step using breakpoints. */
2543 #if defined (SOFTWARE_SINGLE_STEP)
2544 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2545 #if !defined (SOFTWARE_SINGLE_STEP_P)
2546 #define SOFTWARE_SINGLE_STEP_P() (1)
2550 /* Default predicate for non- multi-arch targets. */
2551 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2552 #define SOFTWARE_SINGLE_STEP_P() (0)
2555 extern int gdbarch_software_single_step_p (struct gdbarch
*gdbarch
);
2556 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2557 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2559 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2560 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2563 /* Default (function) for non- multi-arch platforms. */
2564 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2565 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2568 typedef void (gdbarch_software_single_step_ftype
) (enum target_signal sig
, int insert_breakpoints_p
);
2569 extern void gdbarch_software_single_step (struct gdbarch
*gdbarch
, enum target_signal sig
, int insert_breakpoints_p
);
2570 extern void set_gdbarch_software_single_step (struct gdbarch
*gdbarch
, gdbarch_software_single_step_ftype
*software_single_step
);
2571 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2572 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2575 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2576 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2580 /* Default (function) for non- multi-arch platforms. */
2581 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2582 #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2585 typedef int (gdbarch_print_insn_ftype
) (bfd_vma vma
, disassemble_info
*info
);
2586 extern int gdbarch_print_insn (struct gdbarch
*gdbarch
, bfd_vma vma
, disassemble_info
*info
);
2587 extern void set_gdbarch_print_insn (struct gdbarch
*gdbarch
, gdbarch_print_insn_ftype
*print_insn
);
2588 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2589 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2592 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2593 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2597 /* Default (function) for non- multi-arch platforms. */
2598 #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2599 #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2602 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype
) (CORE_ADDR pc
);
2603 extern CORE_ADDR
gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2604 extern void set_gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, gdbarch_skip_trampoline_code_ftype
*skip_trampoline_code
);
2605 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2606 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2609 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2610 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2614 /* For SVR4 shared libraries, each call goes through a small piece of
2615 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
2616 to nonzero if we are currently stopped in one of these. */
2618 /* Default (function) for non- multi-arch platforms. */
2619 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2620 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2623 typedef int (gdbarch_in_solib_call_trampoline_ftype
) (CORE_ADDR pc
, char *name
);
2624 extern int gdbarch_in_solib_call_trampoline (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2625 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch
*gdbarch
, gdbarch_in_solib_call_trampoline_ftype
*in_solib_call_trampoline
);
2626 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2627 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2630 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2631 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2635 /* Some systems also have trampoline code for returning from shared libs. */
2637 /* Default (function) for non- multi-arch platforms. */
2638 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2639 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2642 typedef int (gdbarch_in_solib_return_trampoline_ftype
) (CORE_ADDR pc
, char *name
);
2643 extern int gdbarch_in_solib_return_trampoline (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2644 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch
*gdbarch
, gdbarch_in_solib_return_trampoline_ftype
*in_solib_return_trampoline
);
2645 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2646 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2649 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2650 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2654 /* Sigtramp is a routine that the kernel calls (which then calls the
2655 signal handler). On most machines it is a library routine that is
2656 linked into the executable.
2658 This macro, given a program counter value and the name of the
2659 function in which that PC resides (which can be null if the name is
2660 not known), returns nonzero if the PC and name show that we are in
2663 On most machines just see if the name is sigtramp (and if we have
2664 no name, assume we are not in sigtramp).
2666 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2667 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2668 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2669 own local NAME lookup.
2671 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2672 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2675 /* Default (function) for non- multi-arch platforms. */
2676 #if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2677 #define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2680 typedef int (gdbarch_pc_in_sigtramp_ftype
) (CORE_ADDR pc
, char *name
);
2681 extern int gdbarch_pc_in_sigtramp (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2682 extern void set_gdbarch_pc_in_sigtramp (struct gdbarch
*gdbarch
, gdbarch_pc_in_sigtramp_ftype
*pc_in_sigtramp
);
2683 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2684 #error "Non multi-arch definition of PC_IN_SIGTRAMP"
2687 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2688 #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2692 #if defined (SIGTRAMP_START)
2693 /* Legacy for systems yet to multi-arch SIGTRAMP_START */
2694 #if !defined (SIGTRAMP_START_P)
2695 #define SIGTRAMP_START_P() (1)
2699 /* Default predicate for non- multi-arch targets. */
2700 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2701 #define SIGTRAMP_START_P() (0)
2704 extern int gdbarch_sigtramp_start_p (struct gdbarch
*gdbarch
);
2705 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2706 #error "Non multi-arch definition of SIGTRAMP_START"
2708 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2709 #define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2712 /* Default (function) for non- multi-arch platforms. */
2713 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2714 #define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2717 typedef CORE_ADDR (gdbarch_sigtramp_start_ftype
) (CORE_ADDR pc
);
2718 extern CORE_ADDR
gdbarch_sigtramp_start (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2719 extern void set_gdbarch_sigtramp_start (struct gdbarch
*gdbarch
, gdbarch_sigtramp_start_ftype
*sigtramp_start
);
2720 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2721 #error "Non multi-arch definition of SIGTRAMP_START"
2724 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2725 #define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2729 #if defined (SIGTRAMP_END)
2730 /* Legacy for systems yet to multi-arch SIGTRAMP_END */
2731 #if !defined (SIGTRAMP_END_P)
2732 #define SIGTRAMP_END_P() (1)
2736 /* Default predicate for non- multi-arch targets. */
2737 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2738 #define SIGTRAMP_END_P() (0)
2741 extern int gdbarch_sigtramp_end_p (struct gdbarch
*gdbarch
);
2742 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2743 #error "Non multi-arch definition of SIGTRAMP_END"
2745 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2746 #define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2749 /* Default (function) for non- multi-arch platforms. */
2750 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2751 #define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2754 typedef CORE_ADDR (gdbarch_sigtramp_end_ftype
) (CORE_ADDR pc
);
2755 extern CORE_ADDR
gdbarch_sigtramp_end (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2756 extern void set_gdbarch_sigtramp_end (struct gdbarch
*gdbarch
, gdbarch_sigtramp_end_ftype
*sigtramp_end
);
2757 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2758 #error "Non multi-arch definition of SIGTRAMP_END"
2761 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2762 #define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2766 /* A target might have problems with watchpoints as soon as the stack
2767 frame of the current function has been destroyed. This mostly happens
2768 as the first action in a funtion's epilogue. in_function_epilogue_p()
2769 is defined to return a non-zero value if either the given addr is one
2770 instruction after the stack destroying instruction up to the trailing
2771 return instruction or if we can figure out that the stack frame has
2772 already been invalidated regardless of the value of addr. Targets
2773 which don't suffer from that problem could just let this functionality
2776 typedef int (gdbarch_in_function_epilogue_p_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2777 extern int gdbarch_in_function_epilogue_p (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2778 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch
*gdbarch
, gdbarch_in_function_epilogue_p_ftype
*in_function_epilogue_p
);
2780 /* Given a vector of command-line arguments, return a newly allocated
2781 string which, when passed to the create_inferior function, will be
2782 parsed (on Unix systems, by the shell) to yield the same vector.
2783 This function should call error() if the argument vector is not
2784 representable for this target or if this target does not support
2785 command-line arguments.
2786 ARGC is the number of elements in the vector.
2787 ARGV is an array of strings, one per argument. */
2789 typedef char * (gdbarch_construct_inferior_arguments_ftype
) (struct gdbarch
*gdbarch
, int argc
, char **argv
);
2790 extern char * gdbarch_construct_inferior_arguments (struct gdbarch
*gdbarch
, int argc
, char **argv
);
2791 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch
*gdbarch
, gdbarch_construct_inferior_arguments_ftype
*construct_inferior_arguments
);
2793 #if defined (DWARF2_BUILD_FRAME_INFO)
2794 /* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2795 #if !defined (DWARF2_BUILD_FRAME_INFO_P)
2796 #define DWARF2_BUILD_FRAME_INFO_P() (1)
2800 /* Default predicate for non- multi-arch targets. */
2801 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2802 #define DWARF2_BUILD_FRAME_INFO_P() (0)
2805 extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch
*gdbarch
);
2806 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2807 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2809 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2810 #define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2813 /* Default (function) for non- multi-arch platforms. */
2814 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2815 #define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2818 typedef void (gdbarch_dwarf2_build_frame_info_ftype
) (struct objfile
*objfile
);
2819 extern void gdbarch_dwarf2_build_frame_info (struct gdbarch
*gdbarch
, struct objfile
*objfile
);
2820 extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch
*gdbarch
, gdbarch_dwarf2_build_frame_info_ftype
*dwarf2_build_frame_info
);
2821 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2822 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2825 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2826 #define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2830 /* Default (function) for non- multi-arch platforms. */
2831 #if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2832 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2835 typedef void (gdbarch_elf_make_msymbol_special_ftype
) (asymbol
*sym
, struct minimal_symbol
*msym
);
2836 extern void gdbarch_elf_make_msymbol_special (struct gdbarch
*gdbarch
, asymbol
*sym
, struct minimal_symbol
*msym
);
2837 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch
*gdbarch
, gdbarch_elf_make_msymbol_special_ftype
*elf_make_msymbol_special
);
2838 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2839 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2842 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2843 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2847 /* Default (function) for non- multi-arch platforms. */
2848 #if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2849 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2852 typedef void (gdbarch_coff_make_msymbol_special_ftype
) (int val
, struct minimal_symbol
*msym
);
2853 extern void gdbarch_coff_make_msymbol_special (struct gdbarch
*gdbarch
, int val
, struct minimal_symbol
*msym
);
2854 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch
*gdbarch
, gdbarch_coff_make_msymbol_special_ftype
*coff_make_msymbol_special
);
2855 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2856 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2859 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2860 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2864 /* Default (value) for non- multi-arch platforms. */
2865 #if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2866 #define NAME_OF_MALLOC ("malloc")
2869 extern const char * gdbarch_name_of_malloc (struct gdbarch
*gdbarch
);
2870 extern void set_gdbarch_name_of_malloc (struct gdbarch
*gdbarch
, const char * name_of_malloc
);
2871 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2872 #error "Non multi-arch definition of NAME_OF_MALLOC"
2875 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
2876 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2880 /* Default (value) for non- multi-arch platforms. */
2881 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2882 #define CANNOT_STEP_BREAKPOINT (0)
2885 extern int gdbarch_cannot_step_breakpoint (struct gdbarch
*gdbarch
);
2886 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch
*gdbarch
, int cannot_step_breakpoint
);
2887 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2888 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2891 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
2892 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2896 /* Default (value) for non- multi-arch platforms. */
2897 #if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2898 #define HAVE_NONSTEPPABLE_WATCHPOINT (0)
2901 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch
*gdbarch
);
2902 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch
*gdbarch
, int have_nonsteppable_watchpoint
);
2903 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2904 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2907 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2908 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2912 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
2913 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2914 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2915 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2919 /* Default predicate for non- multi-arch targets. */
2920 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2921 #define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
2924 extern int gdbarch_address_class_type_flags_p (struct gdbarch
*gdbarch
);
2925 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2926 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2928 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2929 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2932 /* Default (function) for non- multi-arch platforms. */
2933 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
2934 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
2937 typedef int (gdbarch_address_class_type_flags_ftype
) (int byte_size
, int dwarf2_addr_class
);
2938 extern int gdbarch_address_class_type_flags (struct gdbarch
*gdbarch
, int byte_size
, int dwarf2_addr_class
);
2939 extern void set_gdbarch_address_class_type_flags (struct gdbarch
*gdbarch
, gdbarch_address_class_type_flags_ftype
*address_class_type_flags
);
2940 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2941 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2944 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
2945 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2949 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch
*gdbarch
);
2951 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype
) (struct gdbarch
*gdbarch
, int type_flags
);
2952 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch
*gdbarch
, int type_flags
);
2953 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
);
2955 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch
*gdbarch
);
2957 typedef int (gdbarch_address_class_name_to_type_flags_ftype
) (struct gdbarch
*gdbarch
, const char *name
, int *type_flags_ptr
);
2958 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch
*gdbarch
, const char *name
, int *type_flags_ptr
);
2959 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
);
2961 /* Is a register in a group */
2963 typedef int (gdbarch_register_reggroup_p_ftype
) (struct gdbarch
*gdbarch
, int regnum
, struct reggroup
*reggroup
);
2964 extern int gdbarch_register_reggroup_p (struct gdbarch
*gdbarch
, int regnum
, struct reggroup
*reggroup
);
2965 extern void set_gdbarch_register_reggroup_p (struct gdbarch
*gdbarch
, gdbarch_register_reggroup_p_ftype
*register_reggroup_p
);
2967 extern struct gdbarch_tdep
*gdbarch_tdep (struct gdbarch
*gdbarch
);
2970 /* Mechanism for co-ordinating the selection of a specific
2973 GDB targets (*-tdep.c) can register an interest in a specific
2974 architecture. Other GDB components can register a need to maintain
2975 per-architecture data.
2977 The mechanisms below ensures that there is only a loose connection
2978 between the set-architecture command and the various GDB
2979 components. Each component can independently register their need
2980 to maintain architecture specific data with gdbarch.
2984 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2987 The more traditional mega-struct containing architecture specific
2988 data for all the various GDB components was also considered. Since
2989 GDB is built from a variable number of (fairly independent)
2990 components it was determined that the global aproach was not
2994 /* Register a new architectural family with GDB.
2996 Register support for the specified ARCHITECTURE with GDB. When
2997 gdbarch determines that the specified architecture has been
2998 selected, the corresponding INIT function is called.
3002 The INIT function takes two parameters: INFO which contains the
3003 information available to gdbarch about the (possibly new)
3004 architecture; ARCHES which is a list of the previously created
3005 ``struct gdbarch'' for this architecture.
3007 The INFO parameter is, as far as possible, be pre-initialized with
3008 information obtained from INFO.ABFD or the previously selected
3011 The ARCHES parameter is a linked list (sorted most recently used)
3012 of all the previously created architures for this architecture
3013 family. The (possibly NULL) ARCHES->gdbarch can used to access
3014 values from the previously selected architecture for this
3015 architecture family. The global ``current_gdbarch'' shall not be
3018 The INIT function shall return any of: NULL - indicating that it
3019 doesn't recognize the selected architecture; an existing ``struct
3020 gdbarch'' from the ARCHES list - indicating that the new
3021 architecture is just a synonym for an earlier architecture (see
3022 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
3023 - that describes the selected architecture (see gdbarch_alloc()).
3025 The DUMP_TDEP function shall print out all target specific values.
3026 Care should be taken to ensure that the function works in both the
3027 multi-arch and non- multi-arch cases. */
3031 struct gdbarch
*gdbarch
;
3032 struct gdbarch_list
*next
;
3037 /* Use default: NULL (ZERO). */
3038 const struct bfd_arch_info
*bfd_arch_info
;
3040 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
3043 /* Use default: NULL (ZERO). */
3046 /* Use default: NULL (ZERO). */
3047 struct gdbarch_tdep_info
*tdep_info
;
3049 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3050 enum gdb_osabi osabi
;
3053 typedef struct gdbarch
*(gdbarch_init_ftype
) (struct gdbarch_info info
, struct gdbarch_list
*arches
);
3054 typedef void (gdbarch_dump_tdep_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
);
3056 /* DEPRECATED - use gdbarch_register() */
3057 extern void register_gdbarch_init (enum bfd_architecture architecture
, gdbarch_init_ftype
*);
3059 extern void gdbarch_register (enum bfd_architecture architecture
,
3060 gdbarch_init_ftype
*,
3061 gdbarch_dump_tdep_ftype
*);
3064 /* Return a freshly allocated, NULL terminated, array of the valid
3065 architecture names. Since architectures are registered during the
3066 _initialize phase this function only returns useful information
3067 once initialization has been completed. */
3069 extern const char **gdbarch_printable_names (void);
3072 /* Helper function. Search the list of ARCHES for a GDBARCH that
3073 matches the information provided by INFO. */
3075 extern struct gdbarch_list
*gdbarch_list_lookup_by_info (struct gdbarch_list
*arches
, const struct gdbarch_info
*info
);
3078 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
3079 basic initialization using values obtained from the INFO andTDEP
3080 parameters. set_gdbarch_*() functions are called to complete the
3081 initialization of the object. */
3083 extern struct gdbarch
*gdbarch_alloc (const struct gdbarch_info
*info
, struct gdbarch_tdep
*tdep
);
3086 /* Helper function. Free a partially-constructed ``struct gdbarch''.
3087 It is assumed that the caller freeds the ``struct
3090 extern void gdbarch_free (struct gdbarch
*);
3093 /* Helper function. Force an update of the current architecture.
3095 The actual architecture selected is determined by INFO, ``(gdb) set
3096 architecture'' et.al., the existing architecture and BFD's default
3097 architecture. INFO should be initialized to zero and then selected
3098 fields should be updated.
3100 Returns non-zero if the update succeeds */
3102 extern int gdbarch_update_p (struct gdbarch_info info
);
3106 /* Register per-architecture data-pointer.
3108 Reserve space for a per-architecture data-pointer. An identifier
3109 for the reserved data-pointer is returned. That identifer should
3110 be saved in a local static variable.
3112 The per-architecture data-pointer is either initialized explicitly
3113 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3114 gdbarch_data()). FREE() is called to delete either an existing
3115 data-pointer overridden by set_gdbarch_data() or when the
3116 architecture object is being deleted.
3118 When a previously created architecture is re-selected, the
3119 per-architecture data-pointer for that previous architecture is
3120 restored. INIT() is not re-called.
3122 Multiple registrarants for any architecture are allowed (and
3123 strongly encouraged). */
3125 struct gdbarch_data
;
3127 typedef void *(gdbarch_data_init_ftype
) (struct gdbarch
*gdbarch
);
3128 typedef void (gdbarch_data_free_ftype
) (struct gdbarch
*gdbarch
,
3130 extern struct gdbarch_data
*register_gdbarch_data (gdbarch_data_init_ftype
*init
,
3131 gdbarch_data_free_ftype
*free
);
3132 extern void set_gdbarch_data (struct gdbarch
*gdbarch
,
3133 struct gdbarch_data
*data
,
3136 extern void *gdbarch_data (struct gdbarch
*gdbarch
, struct gdbarch_data
*);
3139 /* Register per-architecture memory region.
3141 Provide a memory-region swap mechanism. Per-architecture memory
3142 region are created. These memory regions are swapped whenever the
3143 architecture is changed. For a new architecture, the memory region
3144 is initialized with zero (0) and the INIT function is called.
3146 Memory regions are swapped / initialized in the order that they are
3147 registered. NULL DATA and/or INIT values can be specified.
3149 New code should use register_gdbarch_data(). */
3151 typedef void (gdbarch_swap_ftype
) (void);
3152 extern void register_gdbarch_swap (void *data
, unsigned long size
, gdbarch_swap_ftype
*init
);
3153 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
3157 /* The target-system-dependent byte order is dynamic */
3159 extern int target_byte_order
;
3160 #ifndef TARGET_BYTE_ORDER
3161 #define TARGET_BYTE_ORDER (target_byte_order + 0)
3164 extern int target_byte_order_auto
;
3165 #ifndef TARGET_BYTE_ORDER_AUTO
3166 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3171 /* The target-system-dependent BFD architecture is dynamic */
3173 extern int target_architecture_auto
;
3174 #ifndef TARGET_ARCHITECTURE_AUTO
3175 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3178 extern const struct bfd_arch_info
*target_architecture
;
3179 #ifndef TARGET_ARCHITECTURE
3180 #define TARGET_ARCHITECTURE (target_architecture + 0)
3184 /* The target-system-dependent disassembler is semi-dynamic */
3186 extern int dis_asm_read_memory (bfd_vma memaddr
, bfd_byte
*myaddr
,
3187 unsigned int len
, disassemble_info
*info
);
3189 extern void dis_asm_memory_error (int status
, bfd_vma memaddr
,
3190 disassemble_info
*info
);
3192 extern void dis_asm_print_address (bfd_vma addr
,
3193 disassemble_info
*info
);
3195 extern int (*tm_print_insn
) (bfd_vma
, disassemble_info
*);
3196 extern disassemble_info tm_print_insn_info
;
3197 #ifndef TARGET_PRINT_INSN_INFO
3198 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3203 /* Set the dynamic target-system-dependent parameters (architecture,
3204 byte-order, ...) using information found in the BFD */
3206 extern void set_gdbarch_from_file (bfd
*);
3209 /* Initialize the current architecture to the "first" one we find on
3212 extern void initialize_current_architecture (void);
3214 /* For non-multiarched targets, do any initialization of the default
3215 gdbarch object necessary after the _initialize_MODULE functions
3217 extern void initialize_non_multiarch (void);
3219 /* gdbarch trace variable */
3220 extern int gdbarch_debug
;
3222 extern void gdbarch_dump (struct gdbarch
*gdbarch
, struct ui_file
*file
);