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* gdbarch.sh (value_from_register): New gdbarch function.
[deliverable/binutils-gdb.git] / gdb / gdbarch.c
1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
3 /* Dynamic architecture support for GDB, the GNU debugger.
4
5 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6 Free Software Foundation, Inc.
7
8 This file is part of GDB.
9
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
14
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
19
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor,
23 Boston, MA 02110-1301, USA. */
24
25 /* This file was created with the aid of ``gdbarch.sh''.
26
27 The Bourne shell script ``gdbarch.sh'' creates the files
28 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
29 against the existing ``gdbarch.[hc]''. Any differences found
30 being reported.
31
32 If editing this file, please also run gdbarch.sh and merge any
33 changes into that script. Conversely, when making sweeping changes
34 to this file, modifying gdbarch.sh and using its output may prove
35 easier. */
36
37
38 #include "defs.h"
39 #include "arch-utils.h"
40
41 #include "gdbcmd.h"
42 #include "inferior.h" /* enum CALL_DUMMY_LOCATION et.al. */
43 #include "symcat.h"
44
45 #include "floatformat.h"
46
47 #include "gdb_assert.h"
48 #include "gdb_string.h"
49 #include "gdb-events.h"
50 #include "reggroups.h"
51 #include "osabi.h"
52 #include "gdb_obstack.h"
53
54 /* Static function declarations */
55
56 static void alloc_gdbarch_data (struct gdbarch *);
57
58 /* Non-zero if we want to trace architecture code. */
59
60 #ifndef GDBARCH_DEBUG
61 #define GDBARCH_DEBUG 0
62 #endif
63 int gdbarch_debug = GDBARCH_DEBUG;
64 static void
65 show_gdbarch_debug (struct ui_file *file, int from_tty,
66 struct cmd_list_element *c, const char *value)
67 {
68 fprintf_filtered (file, _("Architecture debugging is %s.\n"), value);
69 }
70
71 static const char *
72 pformat (const struct floatformat *format)
73 {
74 if (format == NULL)
75 return "(null)";
76 else
77 return format->name;
78 }
79
80
81 /* Maintain the struct gdbarch object */
82
83 struct gdbarch
84 {
85 /* Has this architecture been fully initialized? */
86 int initialized_p;
87
88 /* An obstack bound to the lifetime of the architecture. */
89 struct obstack *obstack;
90
91 /* basic architectural information */
92 const struct bfd_arch_info * bfd_arch_info;
93 int byte_order;
94 enum gdb_osabi osabi;
95 const struct target_desc * target_desc;
96
97 /* target specific vector. */
98 struct gdbarch_tdep *tdep;
99 gdbarch_dump_tdep_ftype *dump_tdep;
100
101 /* per-architecture data-pointers */
102 unsigned nr_data;
103 void **data;
104
105 /* per-architecture swap-regions */
106 struct gdbarch_swap *swap;
107
108 /* Multi-arch values.
109
110 When extending this structure you must:
111
112 Add the field below.
113
114 Declare set/get functions and define the corresponding
115 macro in gdbarch.h.
116
117 gdbarch_alloc(): If zero/NULL is not a suitable default,
118 initialize the new field.
119
120 verify_gdbarch(): Confirm that the target updated the field
121 correctly.
122
123 gdbarch_dump(): Add a fprintf_unfiltered call so that the new
124 field is dumped out
125
126 ``startup_gdbarch()'': Append an initial value to the static
127 variable (base values on the host's c-type system).
128
129 get_gdbarch(): Implement the set/get functions (probably using
130 the macro's as shortcuts).
131
132 */
133
134 int short_bit;
135 int int_bit;
136 int long_bit;
137 int long_long_bit;
138 int float_bit;
139 const struct floatformat * float_format;
140 int double_bit;
141 const struct floatformat * double_format;
142 int long_double_bit;
143 const struct floatformat * long_double_format;
144 int ptr_bit;
145 int addr_bit;
146 int bfd_vma_bit;
147 int char_signed;
148 gdbarch_read_pc_ftype *read_pc;
149 gdbarch_write_pc_ftype *write_pc;
150 gdbarch_read_sp_ftype *read_sp;
151 gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer;
152 gdbarch_pseudo_register_read_ftype *pseudo_register_read;
153 gdbarch_pseudo_register_write_ftype *pseudo_register_write;
154 int num_regs;
155 int num_pseudo_regs;
156 int sp_regnum;
157 int pc_regnum;
158 int ps_regnum;
159 int fp0_regnum;
160 gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum;
161 gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum;
162 gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum;
163 gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum;
164 gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum;
165 gdbarch_register_name_ftype *register_name;
166 gdbarch_register_type_ftype *register_type;
167 gdbarch_deprecated_register_byte_ftype *deprecated_register_byte;
168 gdbarch_unwind_dummy_id_ftype *unwind_dummy_id;
169 int deprecated_fp_regnum;
170 gdbarch_push_dummy_call_ftype *push_dummy_call;
171 int deprecated_register_size;
172 int call_dummy_location;
173 gdbarch_push_dummy_code_ftype *push_dummy_code;
174 gdbarch_print_registers_info_ftype *print_registers_info;
175 gdbarch_print_float_info_ftype *print_float_info;
176 gdbarch_print_vector_info_ftype *print_vector_info;
177 gdbarch_register_sim_regno_ftype *register_sim_regno;
178 gdbarch_register_bytes_ok_ftype *register_bytes_ok;
179 gdbarch_cannot_fetch_register_ftype *cannot_fetch_register;
180 gdbarch_cannot_store_register_ftype *cannot_store_register;
181 gdbarch_get_longjmp_target_ftype *get_longjmp_target;
182 int believe_pcc_promotion;
183 gdbarch_convert_register_p_ftype *convert_register_p;
184 gdbarch_register_to_value_ftype *register_to_value;
185 gdbarch_value_to_register_ftype *value_to_register;
186 gdbarch_value_from_register_ftype *value_from_register;
187 gdbarch_pointer_to_address_ftype *pointer_to_address;
188 gdbarch_address_to_pointer_ftype *address_to_pointer;
189 gdbarch_integer_to_address_ftype *integer_to_address;
190 gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return;
191 gdbarch_return_value_ftype *return_value;
192 gdbarch_extract_return_value_ftype *extract_return_value;
193 gdbarch_store_return_value_ftype *store_return_value;
194 gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value;
195 gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value;
196 gdbarch_deprecated_use_struct_convention_ftype *deprecated_use_struct_convention;
197 gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address;
198 gdbarch_skip_prologue_ftype *skip_prologue;
199 gdbarch_inner_than_ftype *inner_than;
200 gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc;
201 gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address;
202 gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint;
203 gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint;
204 CORE_ADDR decr_pc_after_break;
205 CORE_ADDR deprecated_function_start_offset;
206 gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address;
207 gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address;
208 CORE_ADDR frame_args_skip;
209 gdbarch_unwind_pc_ftype *unwind_pc;
210 gdbarch_unwind_sp_ftype *unwind_sp;
211 gdbarch_frame_num_args_ftype *frame_num_args;
212 gdbarch_deprecated_stack_align_ftype *deprecated_stack_align;
213 gdbarch_frame_align_ftype *frame_align;
214 gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr;
215 gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr;
216 int frame_red_zone_size;
217 gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
218 gdbarch_addr_bits_remove_ftype *addr_bits_remove;
219 gdbarch_smash_text_address_ftype *smash_text_address;
220 gdbarch_software_single_step_ftype *software_single_step;
221 gdbarch_single_step_through_delay_ftype *single_step_through_delay;
222 gdbarch_print_insn_ftype *print_insn;
223 gdbarch_skip_trampoline_code_ftype *skip_trampoline_code;
224 gdbarch_skip_solib_resolver_ftype *skip_solib_resolver;
225 gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline;
226 gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
227 gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
228 gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
229 gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
230 const char * name_of_malloc;
231 int cannot_step_breakpoint;
232 int have_nonsteppable_watchpoint;
233 gdbarch_address_class_type_flags_ftype *address_class_type_flags;
234 gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name;
235 gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags;
236 gdbarch_register_reggroup_p_ftype *register_reggroup_p;
237 gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument;
238 gdbarch_regset_from_core_section_ftype *regset_from_core_section;
239 int vtable_function_descriptors;
240 int vbit_in_delta;
241 };
242
243
244 /* The default architecture uses host values (for want of a better
245 choice). */
246
247 extern const struct bfd_arch_info bfd_default_arch_struct;
248
249 struct gdbarch startup_gdbarch =
250 {
251 1, /* Always initialized. */
252 NULL, /* The obstack. */
253 /* basic architecture information */
254 &bfd_default_arch_struct, /* bfd_arch_info */
255 BFD_ENDIAN_BIG, /* byte_order */
256 GDB_OSABI_UNKNOWN, /* osabi */
257 0, /* target_desc */
258 /* target specific vector and its dump routine */
259 NULL, NULL,
260 /*per-architecture data-pointers and swap regions */
261 0, NULL, NULL,
262 /* Multi-arch values */
263 8 * sizeof (short), /* short_bit */
264 8 * sizeof (int), /* int_bit */
265 8 * sizeof (long), /* long_bit */
266 8 * sizeof (LONGEST), /* long_long_bit */
267 8 * sizeof (float), /* float_bit */
268 0, /* float_format */
269 8 * sizeof (double), /* double_bit */
270 0, /* double_format */
271 8 * sizeof (long double), /* long_double_bit */
272 0, /* long_double_format */
273 8 * sizeof (void*), /* ptr_bit */
274 8 * sizeof (void*), /* addr_bit */
275 8 * sizeof (void*), /* bfd_vma_bit */
276 1, /* char_signed */
277 0, /* read_pc */
278 0, /* write_pc */
279 0, /* read_sp */
280 0, /* virtual_frame_pointer */
281 0, /* pseudo_register_read */
282 0, /* pseudo_register_write */
283 0, /* num_regs */
284 0, /* num_pseudo_regs */
285 -1, /* sp_regnum */
286 -1, /* pc_regnum */
287 -1, /* ps_regnum */
288 0, /* fp0_regnum */
289 0, /* stab_reg_to_regnum */
290 0, /* ecoff_reg_to_regnum */
291 0, /* dwarf_reg_to_regnum */
292 0, /* sdb_reg_to_regnum */
293 0, /* dwarf2_reg_to_regnum */
294 0, /* register_name */
295 0, /* register_type */
296 generic_register_byte, /* deprecated_register_byte */
297 0, /* unwind_dummy_id */
298 -1, /* deprecated_fp_regnum */
299 0, /* push_dummy_call */
300 0, /* deprecated_register_size */
301 0, /* call_dummy_location */
302 0, /* push_dummy_code */
303 default_print_registers_info, /* print_registers_info */
304 0, /* print_float_info */
305 0, /* print_vector_info */
306 0, /* register_sim_regno */
307 0, /* register_bytes_ok */
308 0, /* cannot_fetch_register */
309 0, /* cannot_store_register */
310 0, /* get_longjmp_target */
311 0, /* believe_pcc_promotion */
312 0, /* convert_register_p */
313 0, /* register_to_value */
314 0, /* value_to_register */
315 0, /* value_from_register */
316 0, /* pointer_to_address */
317 0, /* address_to_pointer */
318 0, /* integer_to_address */
319 0, /* deprecated_store_struct_return */
320 0, /* return_value */
321 0, /* extract_return_value */
322 0, /* store_return_value */
323 0, /* deprecated_extract_return_value */
324 0, /* deprecated_store_return_value */
325 0, /* deprecated_use_struct_convention */
326 0, /* deprecated_extract_struct_value_address */
327 0, /* skip_prologue */
328 0, /* inner_than */
329 0, /* breakpoint_from_pc */
330 0, /* adjust_breakpoint_address */
331 0, /* memory_insert_breakpoint */
332 0, /* memory_remove_breakpoint */
333 0, /* decr_pc_after_break */
334 0, /* deprecated_function_start_offset */
335 generic_remote_translate_xfer_address, /* remote_translate_xfer_address */
336 0, /* fetch_tls_load_module_address */
337 0, /* frame_args_skip */
338 0, /* unwind_pc */
339 0, /* unwind_sp */
340 0, /* frame_num_args */
341 0, /* deprecated_stack_align */
342 0, /* frame_align */
343 0, /* deprecated_reg_struct_has_addr */
344 default_stabs_argument_has_addr, /* stabs_argument_has_addr */
345 0, /* frame_red_zone_size */
346 convert_from_func_ptr_addr_identity, /* convert_from_func_ptr_addr */
347 0, /* addr_bits_remove */
348 0, /* smash_text_address */
349 0, /* software_single_step */
350 0, /* single_step_through_delay */
351 0, /* print_insn */
352 0, /* skip_trampoline_code */
353 generic_skip_solib_resolver, /* skip_solib_resolver */
354 0, /* in_solib_return_trampoline */
355 generic_in_function_epilogue_p, /* in_function_epilogue_p */
356 construct_inferior_arguments, /* construct_inferior_arguments */
357 0, /* elf_make_msymbol_special */
358 0, /* coff_make_msymbol_special */
359 "malloc", /* name_of_malloc */
360 0, /* cannot_step_breakpoint */
361 0, /* have_nonsteppable_watchpoint */
362 0, /* address_class_type_flags */
363 0, /* address_class_type_flags_to_name */
364 0, /* address_class_name_to_type_flags */
365 default_register_reggroup_p, /* register_reggroup_p */
366 0, /* fetch_pointer_argument */
367 0, /* regset_from_core_section */
368 0, /* vtable_function_descriptors */
369 0, /* vbit_in_delta */
370 /* startup_gdbarch() */
371 };
372
373 struct gdbarch *current_gdbarch = &startup_gdbarch;
374
375 /* Create a new ``struct gdbarch'' based on information provided by
376 ``struct gdbarch_info''. */
377
378 struct gdbarch *
379 gdbarch_alloc (const struct gdbarch_info *info,
380 struct gdbarch_tdep *tdep)
381 {
382 /* NOTE: The new architecture variable is named ``current_gdbarch''
383 so that macros such as TARGET_DOUBLE_BIT, when expanded, refer to
384 the current local architecture and not the previous global
385 architecture. This ensures that the new architectures initial
386 values are not influenced by the previous architecture. Once
387 everything is parameterised with gdbarch, this will go away. */
388 struct gdbarch *current_gdbarch;
389
390 /* Create an obstack for allocating all the per-architecture memory,
391 then use that to allocate the architecture vector. */
392 struct obstack *obstack = XMALLOC (struct obstack);
393 obstack_init (obstack);
394 current_gdbarch = obstack_alloc (obstack, sizeof (*current_gdbarch));
395 memset (current_gdbarch, 0, sizeof (*current_gdbarch));
396 current_gdbarch->obstack = obstack;
397
398 alloc_gdbarch_data (current_gdbarch);
399
400 current_gdbarch->tdep = tdep;
401
402 current_gdbarch->bfd_arch_info = info->bfd_arch_info;
403 current_gdbarch->byte_order = info->byte_order;
404 current_gdbarch->osabi = info->osabi;
405 current_gdbarch->target_desc = info->target_desc;
406
407 /* Force the explicit initialization of these. */
408 current_gdbarch->short_bit = 2*TARGET_CHAR_BIT;
409 current_gdbarch->int_bit = 4*TARGET_CHAR_BIT;
410 current_gdbarch->long_bit = 4*TARGET_CHAR_BIT;
411 current_gdbarch->long_long_bit = 2*TARGET_LONG_BIT;
412 current_gdbarch->float_bit = 4*TARGET_CHAR_BIT;
413 current_gdbarch->double_bit = 8*TARGET_CHAR_BIT;
414 current_gdbarch->long_double_bit = 8*TARGET_CHAR_BIT;
415 current_gdbarch->ptr_bit = TARGET_INT_BIT;
416 current_gdbarch->bfd_vma_bit = TARGET_ARCHITECTURE->bits_per_address;
417 current_gdbarch->char_signed = -1;
418 current_gdbarch->write_pc = generic_target_write_pc;
419 current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer;
420 current_gdbarch->num_regs = -1;
421 current_gdbarch->sp_regnum = -1;
422 current_gdbarch->pc_regnum = -1;
423 current_gdbarch->ps_regnum = -1;
424 current_gdbarch->fp0_regnum = -1;
425 current_gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum;
426 current_gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum;
427 current_gdbarch->dwarf_reg_to_regnum = no_op_reg_to_regnum;
428 current_gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum;
429 current_gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum;
430 current_gdbarch->deprecated_register_byte = generic_register_byte;
431 current_gdbarch->deprecated_fp_regnum = -1;
432 current_gdbarch->call_dummy_location = AT_ENTRY_POINT;
433 current_gdbarch->print_registers_info = default_print_registers_info;
434 current_gdbarch->register_sim_regno = legacy_register_sim_regno;
435 current_gdbarch->cannot_fetch_register = cannot_register_not;
436 current_gdbarch->cannot_store_register = cannot_register_not;
437 current_gdbarch->convert_register_p = generic_convert_register_p;
438 current_gdbarch->value_from_register = default_value_from_register;
439 current_gdbarch->pointer_to_address = unsigned_pointer_to_address;
440 current_gdbarch->address_to_pointer = unsigned_address_to_pointer;
441 current_gdbarch->return_value = legacy_return_value;
442 current_gdbarch->extract_return_value = legacy_extract_return_value;
443 current_gdbarch->store_return_value = legacy_store_return_value;
444 current_gdbarch->deprecated_use_struct_convention = generic_use_struct_convention;
445 current_gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint;
446 current_gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint;
447 current_gdbarch->remote_translate_xfer_address = generic_remote_translate_xfer_address;
448 current_gdbarch->stabs_argument_has_addr = default_stabs_argument_has_addr;
449 current_gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr_identity;
450 current_gdbarch->addr_bits_remove = core_addr_identity;
451 current_gdbarch->smash_text_address = core_addr_identity;
452 current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code;
453 current_gdbarch->skip_solib_resolver = generic_skip_solib_resolver;
454 current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline;
455 current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
456 current_gdbarch->construct_inferior_arguments = construct_inferior_arguments;
457 current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
458 current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
459 current_gdbarch->name_of_malloc = "malloc";
460 current_gdbarch->register_reggroup_p = default_register_reggroup_p;
461 /* gdbarch_alloc() */
462
463 return current_gdbarch;
464 }
465
466
467 /* Allocate extra space using the per-architecture obstack. */
468
469 void *
470 gdbarch_obstack_zalloc (struct gdbarch *arch, long size)
471 {
472 void *data = obstack_alloc (arch->obstack, size);
473 memset (data, 0, size);
474 return data;
475 }
476
477
478 /* Free a gdbarch struct. This should never happen in normal
479 operation --- once you've created a gdbarch, you keep it around.
480 However, if an architecture's init function encounters an error
481 building the structure, it may need to clean up a partially
482 constructed gdbarch. */
483
484 void
485 gdbarch_free (struct gdbarch *arch)
486 {
487 struct obstack *obstack;
488 gdb_assert (arch != NULL);
489 gdb_assert (!arch->initialized_p);
490 obstack = arch->obstack;
491 obstack_free (obstack, 0); /* Includes the ARCH. */
492 xfree (obstack);
493 }
494
495
496 /* Ensure that all values in a GDBARCH are reasonable. */
497
498 /* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it
499 just happens to match the global variable ``current_gdbarch''. That
500 way macros refering to that variable get the local and not the global
501 version - ulgh. Once everything is parameterised with gdbarch, this
502 will go away. */
503
504 static void
505 verify_gdbarch (struct gdbarch *current_gdbarch)
506 {
507 struct ui_file *log;
508 struct cleanup *cleanups;
509 long dummy;
510 char *buf;
511 log = mem_fileopen ();
512 cleanups = make_cleanup_ui_file_delete (log);
513 /* fundamental */
514 if (current_gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
515 fprintf_unfiltered (log, "\n\tbyte-order");
516 if (current_gdbarch->bfd_arch_info == NULL)
517 fprintf_unfiltered (log, "\n\tbfd_arch_info");
518 /* Check those that need to be defined for the given multi-arch level. */
519 /* Skip verify of short_bit, invalid_p == 0 */
520 /* Skip verify of int_bit, invalid_p == 0 */
521 /* Skip verify of long_bit, invalid_p == 0 */
522 /* Skip verify of long_long_bit, invalid_p == 0 */
523 /* Skip verify of float_bit, invalid_p == 0 */
524 if (current_gdbarch->float_format == 0)
525 current_gdbarch->float_format = default_float_format (current_gdbarch);
526 /* Skip verify of double_bit, invalid_p == 0 */
527 if (current_gdbarch->double_format == 0)
528 current_gdbarch->double_format = default_double_format (current_gdbarch);
529 /* Skip verify of long_double_bit, invalid_p == 0 */
530 if (current_gdbarch->long_double_format == 0)
531 current_gdbarch->long_double_format = default_double_format (current_gdbarch);
532 /* Skip verify of ptr_bit, invalid_p == 0 */
533 if (current_gdbarch->addr_bit == 0)
534 current_gdbarch->addr_bit = TARGET_PTR_BIT;
535 /* Skip verify of bfd_vma_bit, invalid_p == 0 */
536 if (current_gdbarch->char_signed == -1)
537 current_gdbarch->char_signed = 1;
538 /* Skip verify of read_pc, has predicate */
539 /* Skip verify of write_pc, invalid_p == 0 */
540 /* Skip verify of read_sp, has predicate */
541 /* Skip verify of virtual_frame_pointer, invalid_p == 0 */
542 /* Skip verify of pseudo_register_read, has predicate */
543 /* Skip verify of pseudo_register_write, has predicate */
544 if (current_gdbarch->num_regs == -1)
545 fprintf_unfiltered (log, "\n\tnum_regs");
546 /* Skip verify of num_pseudo_regs, invalid_p == 0 */
547 /* Skip verify of sp_regnum, invalid_p == 0 */
548 /* Skip verify of pc_regnum, invalid_p == 0 */
549 /* Skip verify of ps_regnum, invalid_p == 0 */
550 /* Skip verify of fp0_regnum, invalid_p == 0 */
551 /* Skip verify of stab_reg_to_regnum, invalid_p == 0 */
552 /* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */
553 /* Skip verify of dwarf_reg_to_regnum, invalid_p == 0 */
554 /* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */
555 /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */
556 /* Skip verify of register_type, has predicate */
557 /* Skip verify of deprecated_register_byte, has predicate */
558 /* Skip verify of unwind_dummy_id, has predicate */
559 /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
560 /* Skip verify of push_dummy_call, has predicate */
561 /* Skip verify of call_dummy_location, invalid_p == 0 */
562 /* Skip verify of push_dummy_code, has predicate */
563 /* Skip verify of print_registers_info, invalid_p == 0 */
564 /* Skip verify of print_float_info, has predicate */
565 /* Skip verify of print_vector_info, has predicate */
566 /* Skip verify of register_sim_regno, invalid_p == 0 */
567 /* Skip verify of register_bytes_ok, has predicate */
568 /* Skip verify of cannot_fetch_register, invalid_p == 0 */
569 /* Skip verify of cannot_store_register, invalid_p == 0 */
570 /* Skip verify of get_longjmp_target, has predicate */
571 /* Skip verify of convert_register_p, invalid_p == 0 */
572 /* Skip verify of value_from_register, invalid_p == 0 */
573 /* Skip verify of pointer_to_address, invalid_p == 0 */
574 /* Skip verify of address_to_pointer, invalid_p == 0 */
575 /* Skip verify of integer_to_address, has predicate */
576 /* Skip verify of deprecated_store_struct_return, has predicate */
577 /* Skip verify of return_value, has predicate */
578 /* Skip verify of extract_return_value, invalid_p == 0 */
579 /* Skip verify of store_return_value, invalid_p == 0 */
580 /* Skip verify of deprecated_use_struct_convention, invalid_p == 0 */
581 /* Skip verify of deprecated_extract_struct_value_address, has predicate */
582 if (current_gdbarch->skip_prologue == 0)
583 fprintf_unfiltered (log, "\n\tskip_prologue");
584 if (current_gdbarch->inner_than == 0)
585 fprintf_unfiltered (log, "\n\tinner_than");
586 if (current_gdbarch->breakpoint_from_pc == 0)
587 fprintf_unfiltered (log, "\n\tbreakpoint_from_pc");
588 /* Skip verify of adjust_breakpoint_address, has predicate */
589 /* Skip verify of memory_insert_breakpoint, invalid_p == 0 */
590 /* Skip verify of memory_remove_breakpoint, invalid_p == 0 */
591 /* Skip verify of decr_pc_after_break, invalid_p == 0 */
592 /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
593 /* Skip verify of remote_translate_xfer_address, invalid_p == 0 */
594 /* Skip verify of fetch_tls_load_module_address, has predicate */
595 /* Skip verify of frame_args_skip, invalid_p == 0 */
596 /* Skip verify of unwind_pc, has predicate */
597 /* Skip verify of unwind_sp, has predicate */
598 /* Skip verify of frame_num_args, has predicate */
599 /* Skip verify of deprecated_stack_align, has predicate */
600 /* Skip verify of frame_align, has predicate */
601 /* Skip verify of deprecated_reg_struct_has_addr, has predicate */
602 /* Skip verify of stabs_argument_has_addr, invalid_p == 0 */
603 /* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
604 /* Skip verify of addr_bits_remove, invalid_p == 0 */
605 /* Skip verify of smash_text_address, invalid_p == 0 */
606 /* Skip verify of software_single_step, has predicate */
607 /* Skip verify of single_step_through_delay, has predicate */
608 if (current_gdbarch->print_insn == 0)
609 fprintf_unfiltered (log, "\n\tprint_insn");
610 /* Skip verify of skip_trampoline_code, invalid_p == 0 */
611 /* Skip verify of skip_solib_resolver, invalid_p == 0 */
612 /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */
613 /* Skip verify of in_function_epilogue_p, invalid_p == 0 */
614 /* Skip verify of construct_inferior_arguments, invalid_p == 0 */
615 /* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
616 /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
617 /* Skip verify of name_of_malloc, invalid_p == 0 */
618 /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
619 /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
620 /* Skip verify of address_class_type_flags, has predicate */
621 /* Skip verify of address_class_type_flags_to_name, has predicate */
622 /* Skip verify of address_class_name_to_type_flags, has predicate */
623 /* Skip verify of register_reggroup_p, invalid_p == 0 */
624 /* Skip verify of fetch_pointer_argument, has predicate */
625 /* Skip verify of regset_from_core_section, has predicate */
626 /* Skip verify of vtable_function_descriptors, invalid_p == 0 */
627 /* Skip verify of vbit_in_delta, invalid_p == 0 */
628 buf = ui_file_xstrdup (log, &dummy);
629 make_cleanup (xfree, buf);
630 if (strlen (buf) > 0)
631 internal_error (__FILE__, __LINE__,
632 _("verify_gdbarch: the following are invalid ...%s"),
633 buf);
634 do_cleanups (cleanups);
635 }
636
637
638 /* Print out the details of the current architecture. */
639
640 /* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it
641 just happens to match the global variable ``current_gdbarch''. That
642 way macros refering to that variable get the local and not the global
643 version - ulgh. Once everything is parameterised with gdbarch, this
644 will go away. */
645
646 void
647 gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
648 {
649 const char *gdb_xm_file = "<not-defined>";
650 const char *gdb_nm_file = "<not-defined>";
651 const char *gdb_tm_file = "<not-defined>";
652 #if defined (GDB_XM_FILE)
653 gdb_xm_file = GDB_XM_FILE;
654 #endif
655 fprintf_unfiltered (file,
656 "gdbarch_dump: GDB_XM_FILE = %s\n",
657 gdb_xm_file);
658 #if defined (GDB_NM_FILE)
659 gdb_nm_file = GDB_NM_FILE;
660 #endif
661 fprintf_unfiltered (file,
662 "gdbarch_dump: GDB_NM_FILE = %s\n",
663 gdb_nm_file);
664 #if defined (GDB_TM_FILE)
665 gdb_tm_file = GDB_TM_FILE;
666 #endif
667 fprintf_unfiltered (file,
668 "gdbarch_dump: GDB_TM_FILE = %s\n",
669 gdb_tm_file);
670 #ifdef TARGET_ADDR_BIT
671 fprintf_unfiltered (file,
672 "gdbarch_dump: TARGET_ADDR_BIT # %s\n",
673 XSTRING (TARGET_ADDR_BIT));
674 #endif
675 fprintf_unfiltered (file,
676 "gdbarch_dump: addr_bit = %s\n",
677 paddr_d (current_gdbarch->addr_bit));
678 #ifdef ADDR_BITS_REMOVE
679 fprintf_unfiltered (file,
680 "gdbarch_dump: %s # %s\n",
681 "ADDR_BITS_REMOVE(addr)",
682 XSTRING (ADDR_BITS_REMOVE (addr)));
683 #endif
684 fprintf_unfiltered (file,
685 "gdbarch_dump: addr_bits_remove = <0x%lx>\n",
686 (long) current_gdbarch->addr_bits_remove);
687 fprintf_unfiltered (file,
688 "gdbarch_dump: gdbarch_address_class_name_to_type_flags_p() = %d\n",
689 gdbarch_address_class_name_to_type_flags_p (current_gdbarch));
690 fprintf_unfiltered (file,
691 "gdbarch_dump: address_class_name_to_type_flags = <0x%lx>\n",
692 (long) current_gdbarch->address_class_name_to_type_flags);
693 #ifdef ADDRESS_CLASS_TYPE_FLAGS_P
694 fprintf_unfiltered (file,
695 "gdbarch_dump: %s # %s\n",
696 "ADDRESS_CLASS_TYPE_FLAGS_P()",
697 XSTRING (ADDRESS_CLASS_TYPE_FLAGS_P ()));
698 #endif
699 fprintf_unfiltered (file,
700 "gdbarch_dump: gdbarch_address_class_type_flags_p() = %d\n",
701 gdbarch_address_class_type_flags_p (current_gdbarch));
702 #ifdef ADDRESS_CLASS_TYPE_FLAGS
703 fprintf_unfiltered (file,
704 "gdbarch_dump: %s # %s\n",
705 "ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class)",
706 XSTRING (ADDRESS_CLASS_TYPE_FLAGS (byte_size, dwarf2_addr_class)));
707 #endif
708 fprintf_unfiltered (file,
709 "gdbarch_dump: address_class_type_flags = <0x%lx>\n",
710 (long) current_gdbarch->address_class_type_flags);
711 fprintf_unfiltered (file,
712 "gdbarch_dump: gdbarch_address_class_type_flags_to_name_p() = %d\n",
713 gdbarch_address_class_type_flags_to_name_p (current_gdbarch));
714 fprintf_unfiltered (file,
715 "gdbarch_dump: address_class_type_flags_to_name = <0x%lx>\n",
716 (long) current_gdbarch->address_class_type_flags_to_name);
717 #ifdef ADDRESS_TO_POINTER
718 fprintf_unfiltered (file,
719 "gdbarch_dump: %s # %s\n",
720 "ADDRESS_TO_POINTER(type, buf, addr)",
721 XSTRING (ADDRESS_TO_POINTER (type, buf, addr)));
722 #endif
723 fprintf_unfiltered (file,
724 "gdbarch_dump: address_to_pointer = <0x%lx>\n",
725 (long) current_gdbarch->address_to_pointer);
726 fprintf_unfiltered (file,
727 "gdbarch_dump: gdbarch_adjust_breakpoint_address_p() = %d\n",
728 gdbarch_adjust_breakpoint_address_p (current_gdbarch));
729 fprintf_unfiltered (file,
730 "gdbarch_dump: adjust_breakpoint_address = <0x%lx>\n",
731 (long) current_gdbarch->adjust_breakpoint_address);
732 #ifdef BELIEVE_PCC_PROMOTION
733 fprintf_unfiltered (file,
734 "gdbarch_dump: BELIEVE_PCC_PROMOTION # %s\n",
735 XSTRING (BELIEVE_PCC_PROMOTION));
736 #endif
737 fprintf_unfiltered (file,
738 "gdbarch_dump: believe_pcc_promotion = %s\n",
739 paddr_d (current_gdbarch->believe_pcc_promotion));
740 #ifdef TARGET_ARCHITECTURE
741 fprintf_unfiltered (file,
742 "gdbarch_dump: TARGET_ARCHITECTURE # %s\n",
743 XSTRING (TARGET_ARCHITECTURE));
744 #endif
745 fprintf_unfiltered (file,
746 "gdbarch_dump: bfd_arch_info = %s\n",
747 TARGET_ARCHITECTURE->printable_name);
748 #ifdef TARGET_BFD_VMA_BIT
749 fprintf_unfiltered (file,
750 "gdbarch_dump: TARGET_BFD_VMA_BIT # %s\n",
751 XSTRING (TARGET_BFD_VMA_BIT));
752 #endif
753 fprintf_unfiltered (file,
754 "gdbarch_dump: bfd_vma_bit = %s\n",
755 paddr_d (current_gdbarch->bfd_vma_bit));
756 #ifdef BREAKPOINT_FROM_PC
757 fprintf_unfiltered (file,
758 "gdbarch_dump: %s # %s\n",
759 "BREAKPOINT_FROM_PC(pcptr, lenptr)",
760 XSTRING (BREAKPOINT_FROM_PC (pcptr, lenptr)));
761 #endif
762 fprintf_unfiltered (file,
763 "gdbarch_dump: breakpoint_from_pc = <0x%lx>\n",
764 (long) current_gdbarch->breakpoint_from_pc);
765 #ifdef TARGET_BYTE_ORDER
766 fprintf_unfiltered (file,
767 "gdbarch_dump: TARGET_BYTE_ORDER # %s\n",
768 XSTRING (TARGET_BYTE_ORDER));
769 #endif
770 fprintf_unfiltered (file,
771 "gdbarch_dump: byte_order = %s\n",
772 paddr_d (current_gdbarch->byte_order));
773 #ifdef CALL_DUMMY_LOCATION
774 fprintf_unfiltered (file,
775 "gdbarch_dump: CALL_DUMMY_LOCATION # %s\n",
776 XSTRING (CALL_DUMMY_LOCATION));
777 #endif
778 fprintf_unfiltered (file,
779 "gdbarch_dump: call_dummy_location = %s\n",
780 paddr_d (current_gdbarch->call_dummy_location));
781 #ifdef CANNOT_FETCH_REGISTER
782 fprintf_unfiltered (file,
783 "gdbarch_dump: %s # %s\n",
784 "CANNOT_FETCH_REGISTER(regnum)",
785 XSTRING (CANNOT_FETCH_REGISTER (regnum)));
786 #endif
787 fprintf_unfiltered (file,
788 "gdbarch_dump: cannot_fetch_register = <0x%lx>\n",
789 (long) current_gdbarch->cannot_fetch_register);
790 #ifdef CANNOT_STEP_BREAKPOINT
791 fprintf_unfiltered (file,
792 "gdbarch_dump: CANNOT_STEP_BREAKPOINT # %s\n",
793 XSTRING (CANNOT_STEP_BREAKPOINT));
794 #endif
795 fprintf_unfiltered (file,
796 "gdbarch_dump: cannot_step_breakpoint = %s\n",
797 paddr_d (current_gdbarch->cannot_step_breakpoint));
798 #ifdef CANNOT_STORE_REGISTER
799 fprintf_unfiltered (file,
800 "gdbarch_dump: %s # %s\n",
801 "CANNOT_STORE_REGISTER(regnum)",
802 XSTRING (CANNOT_STORE_REGISTER (regnum)));
803 #endif
804 fprintf_unfiltered (file,
805 "gdbarch_dump: cannot_store_register = <0x%lx>\n",
806 (long) current_gdbarch->cannot_store_register);
807 #ifdef TARGET_CHAR_SIGNED
808 fprintf_unfiltered (file,
809 "gdbarch_dump: TARGET_CHAR_SIGNED # %s\n",
810 XSTRING (TARGET_CHAR_SIGNED));
811 #endif
812 fprintf_unfiltered (file,
813 "gdbarch_dump: char_signed = %s\n",
814 paddr_d (current_gdbarch->char_signed));
815 #ifdef COFF_MAKE_MSYMBOL_SPECIAL
816 fprintf_unfiltered (file,
817 "gdbarch_dump: %s # %s\n",
818 "COFF_MAKE_MSYMBOL_SPECIAL(val, msym)",
819 XSTRING (COFF_MAKE_MSYMBOL_SPECIAL (val, msym)));
820 #endif
821 fprintf_unfiltered (file,
822 "gdbarch_dump: coff_make_msymbol_special = <0x%lx>\n",
823 (long) current_gdbarch->coff_make_msymbol_special);
824 fprintf_unfiltered (file,
825 "gdbarch_dump: construct_inferior_arguments = <0x%lx>\n",
826 (long) current_gdbarch->construct_inferior_arguments);
827 fprintf_unfiltered (file,
828 "gdbarch_dump: convert_from_func_ptr_addr = <0x%lx>\n",
829 (long) current_gdbarch->convert_from_func_ptr_addr);
830 #ifdef CONVERT_REGISTER_P
831 fprintf_unfiltered (file,
832 "gdbarch_dump: %s # %s\n",
833 "CONVERT_REGISTER_P(regnum, type)",
834 XSTRING (CONVERT_REGISTER_P (regnum, type)));
835 #endif
836 fprintf_unfiltered (file,
837 "gdbarch_dump: convert_register_p = <0x%lx>\n",
838 (long) current_gdbarch->convert_register_p);
839 #ifdef DECR_PC_AFTER_BREAK
840 fprintf_unfiltered (file,
841 "gdbarch_dump: DECR_PC_AFTER_BREAK # %s\n",
842 XSTRING (DECR_PC_AFTER_BREAK));
843 #endif
844 fprintf_unfiltered (file,
845 "gdbarch_dump: decr_pc_after_break = 0x%s\n",
846 paddr_nz (current_gdbarch->decr_pc_after_break));
847 #ifdef DEPRECATED_EXTRACT_RETURN_VALUE
848 fprintf_unfiltered (file,
849 "gdbarch_dump: %s # %s\n",
850 "DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf)",
851 XSTRING (DEPRECATED_EXTRACT_RETURN_VALUE (type, regbuf, valbuf)));
852 #endif
853 fprintf_unfiltered (file,
854 "gdbarch_dump: deprecated_extract_return_value = <0x%lx>\n",
855 (long) current_gdbarch->deprecated_extract_return_value);
856 #ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P
857 fprintf_unfiltered (file,
858 "gdbarch_dump: %s # %s\n",
859 "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P()",
860 XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ()));
861 #endif
862 fprintf_unfiltered (file,
863 "gdbarch_dump: gdbarch_deprecated_extract_struct_value_address_p() = %d\n",
864 gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch));
865 #ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
866 fprintf_unfiltered (file,
867 "gdbarch_dump: %s # %s\n",
868 "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache)",
869 XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (regcache)));
870 #endif
871 fprintf_unfiltered (file,
872 "gdbarch_dump: deprecated_extract_struct_value_address = <0x%lx>\n",
873 (long) current_gdbarch->deprecated_extract_struct_value_address);
874 #ifdef DEPRECATED_FP_REGNUM
875 fprintf_unfiltered (file,
876 "gdbarch_dump: DEPRECATED_FP_REGNUM # %s\n",
877 XSTRING (DEPRECATED_FP_REGNUM));
878 #endif
879 fprintf_unfiltered (file,
880 "gdbarch_dump: deprecated_fp_regnum = %s\n",
881 paddr_d (current_gdbarch->deprecated_fp_regnum));
882 #ifdef DEPRECATED_FUNCTION_START_OFFSET
883 fprintf_unfiltered (file,
884 "gdbarch_dump: DEPRECATED_FUNCTION_START_OFFSET # %s\n",
885 XSTRING (DEPRECATED_FUNCTION_START_OFFSET));
886 #endif
887 fprintf_unfiltered (file,
888 "gdbarch_dump: deprecated_function_start_offset = 0x%s\n",
889 paddr_nz (current_gdbarch->deprecated_function_start_offset));
890 #ifdef DEPRECATED_REG_STRUCT_HAS_ADDR_P
891 fprintf_unfiltered (file,
892 "gdbarch_dump: %s # %s\n",
893 "DEPRECATED_REG_STRUCT_HAS_ADDR_P()",
894 XSTRING (DEPRECATED_REG_STRUCT_HAS_ADDR_P ()));
895 #endif
896 fprintf_unfiltered (file,
897 "gdbarch_dump: gdbarch_deprecated_reg_struct_has_addr_p() = %d\n",
898 gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch));
899 #ifdef DEPRECATED_REG_STRUCT_HAS_ADDR
900 fprintf_unfiltered (file,
901 "gdbarch_dump: %s # %s\n",
902 "DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type)",
903 XSTRING (DEPRECATED_REG_STRUCT_HAS_ADDR (gcc_p, type)));
904 #endif
905 fprintf_unfiltered (file,
906 "gdbarch_dump: deprecated_reg_struct_has_addr = <0x%lx>\n",
907 (long) current_gdbarch->deprecated_reg_struct_has_addr);
908 #ifdef DEPRECATED_REGISTER_BYTE_P
909 fprintf_unfiltered (file,
910 "gdbarch_dump: %s # %s\n",
911 "DEPRECATED_REGISTER_BYTE_P()",
912 XSTRING (DEPRECATED_REGISTER_BYTE_P ()));
913 #endif
914 fprintf_unfiltered (file,
915 "gdbarch_dump: gdbarch_deprecated_register_byte_p() = %d\n",
916 gdbarch_deprecated_register_byte_p (current_gdbarch));
917 #ifdef DEPRECATED_REGISTER_BYTE
918 fprintf_unfiltered (file,
919 "gdbarch_dump: %s # %s\n",
920 "DEPRECATED_REGISTER_BYTE(reg_nr)",
921 XSTRING (DEPRECATED_REGISTER_BYTE (reg_nr)));
922 #endif
923 fprintf_unfiltered (file,
924 "gdbarch_dump: deprecated_register_byte = <0x%lx>\n",
925 (long) current_gdbarch->deprecated_register_byte);
926 #ifdef DEPRECATED_REGISTER_SIZE
927 fprintf_unfiltered (file,
928 "gdbarch_dump: DEPRECATED_REGISTER_SIZE # %s\n",
929 XSTRING (DEPRECATED_REGISTER_SIZE));
930 #endif
931 fprintf_unfiltered (file,
932 "gdbarch_dump: deprecated_register_size = %s\n",
933 paddr_d (current_gdbarch->deprecated_register_size));
934 #ifdef DEPRECATED_STACK_ALIGN_P
935 fprintf_unfiltered (file,
936 "gdbarch_dump: %s # %s\n",
937 "DEPRECATED_STACK_ALIGN_P()",
938 XSTRING (DEPRECATED_STACK_ALIGN_P ()));
939 #endif
940 fprintf_unfiltered (file,
941 "gdbarch_dump: gdbarch_deprecated_stack_align_p() = %d\n",
942 gdbarch_deprecated_stack_align_p (current_gdbarch));
943 #ifdef DEPRECATED_STACK_ALIGN
944 fprintf_unfiltered (file,
945 "gdbarch_dump: %s # %s\n",
946 "DEPRECATED_STACK_ALIGN(sp)",
947 XSTRING (DEPRECATED_STACK_ALIGN (sp)));
948 #endif
949 fprintf_unfiltered (file,
950 "gdbarch_dump: deprecated_stack_align = <0x%lx>\n",
951 (long) current_gdbarch->deprecated_stack_align);
952 #ifdef DEPRECATED_STORE_RETURN_VALUE
953 fprintf_unfiltered (file,
954 "gdbarch_dump: %s # %s\n",
955 "DEPRECATED_STORE_RETURN_VALUE(type, valbuf)",
956 XSTRING (DEPRECATED_STORE_RETURN_VALUE (type, valbuf)));
957 #endif
958 fprintf_unfiltered (file,
959 "gdbarch_dump: deprecated_store_return_value = <0x%lx>\n",
960 (long) current_gdbarch->deprecated_store_return_value);
961 #ifdef DEPRECATED_STORE_STRUCT_RETURN_P
962 fprintf_unfiltered (file,
963 "gdbarch_dump: %s # %s\n",
964 "DEPRECATED_STORE_STRUCT_RETURN_P()",
965 XSTRING (DEPRECATED_STORE_STRUCT_RETURN_P ()));
966 #endif
967 fprintf_unfiltered (file,
968 "gdbarch_dump: gdbarch_deprecated_store_struct_return_p() = %d\n",
969 gdbarch_deprecated_store_struct_return_p (current_gdbarch));
970 #ifdef DEPRECATED_STORE_STRUCT_RETURN
971 fprintf_unfiltered (file,
972 "gdbarch_dump: %s # %s\n",
973 "DEPRECATED_STORE_STRUCT_RETURN(addr, sp)",
974 XSTRING (DEPRECATED_STORE_STRUCT_RETURN (addr, sp)));
975 #endif
976 fprintf_unfiltered (file,
977 "gdbarch_dump: deprecated_store_struct_return = <0x%lx>\n",
978 (long) current_gdbarch->deprecated_store_struct_return);
979 #ifdef DEPRECATED_USE_STRUCT_CONVENTION
980 fprintf_unfiltered (file,
981 "gdbarch_dump: %s # %s\n",
982 "DEPRECATED_USE_STRUCT_CONVENTION(gcc_p, value_type)",
983 XSTRING (DEPRECATED_USE_STRUCT_CONVENTION (gcc_p, value_type)));
984 #endif
985 fprintf_unfiltered (file,
986 "gdbarch_dump: deprecated_use_struct_convention = <0x%lx>\n",
987 (long) current_gdbarch->deprecated_use_struct_convention);
988 #ifdef TARGET_DOUBLE_BIT
989 fprintf_unfiltered (file,
990 "gdbarch_dump: TARGET_DOUBLE_BIT # %s\n",
991 XSTRING (TARGET_DOUBLE_BIT));
992 #endif
993 fprintf_unfiltered (file,
994 "gdbarch_dump: double_bit = %s\n",
995 paddr_d (current_gdbarch->double_bit));
996 #ifdef TARGET_DOUBLE_FORMAT
997 fprintf_unfiltered (file,
998 "gdbarch_dump: TARGET_DOUBLE_FORMAT # %s\n",
999 XSTRING (TARGET_DOUBLE_FORMAT));
1000 #endif
1001 fprintf_unfiltered (file,
1002 "gdbarch_dump: double_format = %s\n",
1003 pformat (current_gdbarch->double_format));
1004 #ifdef DWARF2_REG_TO_REGNUM
1005 fprintf_unfiltered (file,
1006 "gdbarch_dump: %s # %s\n",
1007 "DWARF2_REG_TO_REGNUM(dwarf2_regnr)",
1008 XSTRING (DWARF2_REG_TO_REGNUM (dwarf2_regnr)));
1009 #endif
1010 fprintf_unfiltered (file,
1011 "gdbarch_dump: dwarf2_reg_to_regnum = <0x%lx>\n",
1012 (long) current_gdbarch->dwarf2_reg_to_regnum);
1013 #ifdef DWARF_REG_TO_REGNUM
1014 fprintf_unfiltered (file,
1015 "gdbarch_dump: %s # %s\n",
1016 "DWARF_REG_TO_REGNUM(dwarf_regnr)",
1017 XSTRING (DWARF_REG_TO_REGNUM (dwarf_regnr)));
1018 #endif
1019 fprintf_unfiltered (file,
1020 "gdbarch_dump: dwarf_reg_to_regnum = <0x%lx>\n",
1021 (long) current_gdbarch->dwarf_reg_to_regnum);
1022 #ifdef ECOFF_REG_TO_REGNUM
1023 fprintf_unfiltered (file,
1024 "gdbarch_dump: %s # %s\n",
1025 "ECOFF_REG_TO_REGNUM(ecoff_regnr)",
1026 XSTRING (ECOFF_REG_TO_REGNUM (ecoff_regnr)));
1027 #endif
1028 fprintf_unfiltered (file,
1029 "gdbarch_dump: ecoff_reg_to_regnum = <0x%lx>\n",
1030 (long) current_gdbarch->ecoff_reg_to_regnum);
1031 #ifdef ELF_MAKE_MSYMBOL_SPECIAL
1032 fprintf_unfiltered (file,
1033 "gdbarch_dump: %s # %s\n",
1034 "ELF_MAKE_MSYMBOL_SPECIAL(sym, msym)",
1035 XSTRING (ELF_MAKE_MSYMBOL_SPECIAL (sym, msym)));
1036 #endif
1037 fprintf_unfiltered (file,
1038 "gdbarch_dump: elf_make_msymbol_special = <0x%lx>\n",
1039 (long) current_gdbarch->elf_make_msymbol_special);
1040 #ifdef EXTRACT_RETURN_VALUE
1041 fprintf_unfiltered (file,
1042 "gdbarch_dump: %s # %s\n",
1043 "EXTRACT_RETURN_VALUE(type, regcache, valbuf)",
1044 XSTRING (EXTRACT_RETURN_VALUE (type, regcache, valbuf)));
1045 #endif
1046 fprintf_unfiltered (file,
1047 "gdbarch_dump: extract_return_value = <0x%lx>\n",
1048 (long) current_gdbarch->extract_return_value);
1049 #ifdef FETCH_POINTER_ARGUMENT_P
1050 fprintf_unfiltered (file,
1051 "gdbarch_dump: %s # %s\n",
1052 "FETCH_POINTER_ARGUMENT_P()",
1053 XSTRING (FETCH_POINTER_ARGUMENT_P ()));
1054 #endif
1055 fprintf_unfiltered (file,
1056 "gdbarch_dump: gdbarch_fetch_pointer_argument_p() = %d\n",
1057 gdbarch_fetch_pointer_argument_p (current_gdbarch));
1058 #ifdef FETCH_POINTER_ARGUMENT
1059 fprintf_unfiltered (file,
1060 "gdbarch_dump: %s # %s\n",
1061 "FETCH_POINTER_ARGUMENT(frame, argi, type)",
1062 XSTRING (FETCH_POINTER_ARGUMENT (frame, argi, type)));
1063 #endif
1064 fprintf_unfiltered (file,
1065 "gdbarch_dump: fetch_pointer_argument = <0x%lx>\n",
1066 (long) current_gdbarch->fetch_pointer_argument);
1067 #ifdef FETCH_TLS_LOAD_MODULE_ADDRESS_P
1068 fprintf_unfiltered (file,
1069 "gdbarch_dump: %s # %s\n",
1070 "FETCH_TLS_LOAD_MODULE_ADDRESS_P()",
1071 XSTRING (FETCH_TLS_LOAD_MODULE_ADDRESS_P ()));
1072 #endif
1073 fprintf_unfiltered (file,
1074 "gdbarch_dump: gdbarch_fetch_tls_load_module_address_p() = %d\n",
1075 gdbarch_fetch_tls_load_module_address_p (current_gdbarch));
1076 #ifdef FETCH_TLS_LOAD_MODULE_ADDRESS
1077 fprintf_unfiltered (file,
1078 "gdbarch_dump: %s # %s\n",
1079 "FETCH_TLS_LOAD_MODULE_ADDRESS(objfile)",
1080 XSTRING (FETCH_TLS_LOAD_MODULE_ADDRESS (objfile)));
1081 #endif
1082 fprintf_unfiltered (file,
1083 "gdbarch_dump: fetch_tls_load_module_address = <0x%lx>\n",
1084 (long) current_gdbarch->fetch_tls_load_module_address);
1085 #ifdef TARGET_FLOAT_BIT
1086 fprintf_unfiltered (file,
1087 "gdbarch_dump: TARGET_FLOAT_BIT # %s\n",
1088 XSTRING (TARGET_FLOAT_BIT));
1089 #endif
1090 fprintf_unfiltered (file,
1091 "gdbarch_dump: float_bit = %s\n",
1092 paddr_d (current_gdbarch->float_bit));
1093 #ifdef TARGET_FLOAT_FORMAT
1094 fprintf_unfiltered (file,
1095 "gdbarch_dump: TARGET_FLOAT_FORMAT # %s\n",
1096 XSTRING (TARGET_FLOAT_FORMAT));
1097 #endif
1098 fprintf_unfiltered (file,
1099 "gdbarch_dump: float_format = %s\n",
1100 pformat (current_gdbarch->float_format));
1101 #ifdef FP0_REGNUM
1102 fprintf_unfiltered (file,
1103 "gdbarch_dump: FP0_REGNUM # %s\n",
1104 XSTRING (FP0_REGNUM));
1105 #endif
1106 fprintf_unfiltered (file,
1107 "gdbarch_dump: fp0_regnum = %s\n",
1108 paddr_d (current_gdbarch->fp0_regnum));
1109 fprintf_unfiltered (file,
1110 "gdbarch_dump: gdbarch_frame_align_p() = %d\n",
1111 gdbarch_frame_align_p (current_gdbarch));
1112 fprintf_unfiltered (file,
1113 "gdbarch_dump: frame_align = <0x%lx>\n",
1114 (long) current_gdbarch->frame_align);
1115 #ifdef FRAME_ARGS_SKIP
1116 fprintf_unfiltered (file,
1117 "gdbarch_dump: FRAME_ARGS_SKIP # %s\n",
1118 XSTRING (FRAME_ARGS_SKIP));
1119 #endif
1120 fprintf_unfiltered (file,
1121 "gdbarch_dump: frame_args_skip = 0x%s\n",
1122 paddr_nz (current_gdbarch->frame_args_skip));
1123 #ifdef FRAME_NUM_ARGS_P
1124 fprintf_unfiltered (file,
1125 "gdbarch_dump: %s # %s\n",
1126 "FRAME_NUM_ARGS_P()",
1127 XSTRING (FRAME_NUM_ARGS_P ()));
1128 #endif
1129 fprintf_unfiltered (file,
1130 "gdbarch_dump: gdbarch_frame_num_args_p() = %d\n",
1131 gdbarch_frame_num_args_p (current_gdbarch));
1132 #ifdef FRAME_NUM_ARGS
1133 fprintf_unfiltered (file,
1134 "gdbarch_dump: %s # %s\n",
1135 "FRAME_NUM_ARGS(frame)",
1136 XSTRING (FRAME_NUM_ARGS (frame)));
1137 #endif
1138 fprintf_unfiltered (file,
1139 "gdbarch_dump: frame_num_args = <0x%lx>\n",
1140 (long) current_gdbarch->frame_num_args);
1141 #ifdef FRAME_RED_ZONE_SIZE
1142 fprintf_unfiltered (file,
1143 "gdbarch_dump: FRAME_RED_ZONE_SIZE # %s\n",
1144 XSTRING (FRAME_RED_ZONE_SIZE));
1145 #endif
1146 fprintf_unfiltered (file,
1147 "gdbarch_dump: frame_red_zone_size = %s\n",
1148 paddr_d (current_gdbarch->frame_red_zone_size));
1149 #ifdef GET_LONGJMP_TARGET_P
1150 fprintf_unfiltered (file,
1151 "gdbarch_dump: %s # %s\n",
1152 "GET_LONGJMP_TARGET_P()",
1153 XSTRING (GET_LONGJMP_TARGET_P ()));
1154 #endif
1155 fprintf_unfiltered (file,
1156 "gdbarch_dump: gdbarch_get_longjmp_target_p() = %d\n",
1157 gdbarch_get_longjmp_target_p (current_gdbarch));
1158 #ifdef GET_LONGJMP_TARGET
1159 fprintf_unfiltered (file,
1160 "gdbarch_dump: %s # %s\n",
1161 "GET_LONGJMP_TARGET(pc)",
1162 XSTRING (GET_LONGJMP_TARGET (pc)));
1163 #endif
1164 fprintf_unfiltered (file,
1165 "gdbarch_dump: get_longjmp_target = <0x%lx>\n",
1166 (long) current_gdbarch->get_longjmp_target);
1167 #ifdef HAVE_NONSTEPPABLE_WATCHPOINT
1168 fprintf_unfiltered (file,
1169 "gdbarch_dump: HAVE_NONSTEPPABLE_WATCHPOINT # %s\n",
1170 XSTRING (HAVE_NONSTEPPABLE_WATCHPOINT));
1171 #endif
1172 fprintf_unfiltered (file,
1173 "gdbarch_dump: have_nonsteppable_watchpoint = %s\n",
1174 paddr_d (current_gdbarch->have_nonsteppable_watchpoint));
1175 fprintf_unfiltered (file,
1176 "gdbarch_dump: in_function_epilogue_p = <0x%lx>\n",
1177 (long) current_gdbarch->in_function_epilogue_p);
1178 #ifdef IN_SOLIB_RETURN_TRAMPOLINE
1179 fprintf_unfiltered (file,
1180 "gdbarch_dump: %s # %s\n",
1181 "IN_SOLIB_RETURN_TRAMPOLINE(pc, name)",
1182 XSTRING (IN_SOLIB_RETURN_TRAMPOLINE (pc, name)));
1183 #endif
1184 fprintf_unfiltered (file,
1185 "gdbarch_dump: in_solib_return_trampoline = <0x%lx>\n",
1186 (long) current_gdbarch->in_solib_return_trampoline);
1187 #ifdef INNER_THAN
1188 fprintf_unfiltered (file,
1189 "gdbarch_dump: %s # %s\n",
1190 "INNER_THAN(lhs, rhs)",
1191 XSTRING (INNER_THAN (lhs, rhs)));
1192 #endif
1193 fprintf_unfiltered (file,
1194 "gdbarch_dump: inner_than = <0x%lx>\n",
1195 (long) current_gdbarch->inner_than);
1196 #ifdef TARGET_INT_BIT
1197 fprintf_unfiltered (file,
1198 "gdbarch_dump: TARGET_INT_BIT # %s\n",
1199 XSTRING (TARGET_INT_BIT));
1200 #endif
1201 fprintf_unfiltered (file,
1202 "gdbarch_dump: int_bit = %s\n",
1203 paddr_d (current_gdbarch->int_bit));
1204 fprintf_unfiltered (file,
1205 "gdbarch_dump: gdbarch_integer_to_address_p() = %d\n",
1206 gdbarch_integer_to_address_p (current_gdbarch));
1207 fprintf_unfiltered (file,
1208 "gdbarch_dump: integer_to_address = <0x%lx>\n",
1209 (long) current_gdbarch->integer_to_address);
1210 #ifdef TARGET_LONG_BIT
1211 fprintf_unfiltered (file,
1212 "gdbarch_dump: TARGET_LONG_BIT # %s\n",
1213 XSTRING (TARGET_LONG_BIT));
1214 #endif
1215 fprintf_unfiltered (file,
1216 "gdbarch_dump: long_bit = %s\n",
1217 paddr_d (current_gdbarch->long_bit));
1218 #ifdef TARGET_LONG_DOUBLE_BIT
1219 fprintf_unfiltered (file,
1220 "gdbarch_dump: TARGET_LONG_DOUBLE_BIT # %s\n",
1221 XSTRING (TARGET_LONG_DOUBLE_BIT));
1222 #endif
1223 fprintf_unfiltered (file,
1224 "gdbarch_dump: long_double_bit = %s\n",
1225 paddr_d (current_gdbarch->long_double_bit));
1226 #ifdef TARGET_LONG_DOUBLE_FORMAT
1227 fprintf_unfiltered (file,
1228 "gdbarch_dump: TARGET_LONG_DOUBLE_FORMAT # %s\n",
1229 XSTRING (TARGET_LONG_DOUBLE_FORMAT));
1230 #endif
1231 fprintf_unfiltered (file,
1232 "gdbarch_dump: long_double_format = %s\n",
1233 pformat (current_gdbarch->long_double_format));
1234 #ifdef TARGET_LONG_LONG_BIT
1235 fprintf_unfiltered (file,
1236 "gdbarch_dump: TARGET_LONG_LONG_BIT # %s\n",
1237 XSTRING (TARGET_LONG_LONG_BIT));
1238 #endif
1239 fprintf_unfiltered (file,
1240 "gdbarch_dump: long_long_bit = %s\n",
1241 paddr_d (current_gdbarch->long_long_bit));
1242 #ifdef MEMORY_INSERT_BREAKPOINT
1243 fprintf_unfiltered (file,
1244 "gdbarch_dump: %s # %s\n",
1245 "MEMORY_INSERT_BREAKPOINT(bp_tgt)",
1246 XSTRING (MEMORY_INSERT_BREAKPOINT (bp_tgt)));
1247 #endif
1248 fprintf_unfiltered (file,
1249 "gdbarch_dump: memory_insert_breakpoint = <0x%lx>\n",
1250 (long) current_gdbarch->memory_insert_breakpoint);
1251 #ifdef MEMORY_REMOVE_BREAKPOINT
1252 fprintf_unfiltered (file,
1253 "gdbarch_dump: %s # %s\n",
1254 "MEMORY_REMOVE_BREAKPOINT(bp_tgt)",
1255 XSTRING (MEMORY_REMOVE_BREAKPOINT (bp_tgt)));
1256 #endif
1257 fprintf_unfiltered (file,
1258 "gdbarch_dump: memory_remove_breakpoint = <0x%lx>\n",
1259 (long) current_gdbarch->memory_remove_breakpoint);
1260 #ifdef NAME_OF_MALLOC
1261 fprintf_unfiltered (file,
1262 "gdbarch_dump: NAME_OF_MALLOC # %s\n",
1263 XSTRING (NAME_OF_MALLOC));
1264 #endif
1265 fprintf_unfiltered (file,
1266 "gdbarch_dump: name_of_malloc = %s\n",
1267 NAME_OF_MALLOC);
1268 #ifdef NUM_PSEUDO_REGS
1269 fprintf_unfiltered (file,
1270 "gdbarch_dump: NUM_PSEUDO_REGS # %s\n",
1271 XSTRING (NUM_PSEUDO_REGS));
1272 #endif
1273 fprintf_unfiltered (file,
1274 "gdbarch_dump: num_pseudo_regs = %s\n",
1275 paddr_d (current_gdbarch->num_pseudo_regs));
1276 #ifdef NUM_REGS
1277 fprintf_unfiltered (file,
1278 "gdbarch_dump: NUM_REGS # %s\n",
1279 XSTRING (NUM_REGS));
1280 #endif
1281 fprintf_unfiltered (file,
1282 "gdbarch_dump: num_regs = %s\n",
1283 paddr_d (current_gdbarch->num_regs));
1284 #ifdef TARGET_OSABI
1285 fprintf_unfiltered (file,
1286 "gdbarch_dump: TARGET_OSABI # %s\n",
1287 XSTRING (TARGET_OSABI));
1288 #endif
1289 fprintf_unfiltered (file,
1290 "gdbarch_dump: osabi = %s\n",
1291 paddr_d (current_gdbarch->osabi));
1292 #ifdef PC_REGNUM
1293 fprintf_unfiltered (file,
1294 "gdbarch_dump: PC_REGNUM # %s\n",
1295 XSTRING (PC_REGNUM));
1296 #endif
1297 fprintf_unfiltered (file,
1298 "gdbarch_dump: pc_regnum = %s\n",
1299 paddr_d (current_gdbarch->pc_regnum));
1300 #ifdef POINTER_TO_ADDRESS
1301 fprintf_unfiltered (file,
1302 "gdbarch_dump: %s # %s\n",
1303 "POINTER_TO_ADDRESS(type, buf)",
1304 XSTRING (POINTER_TO_ADDRESS (type, buf)));
1305 #endif
1306 fprintf_unfiltered (file,
1307 "gdbarch_dump: pointer_to_address = <0x%lx>\n",
1308 (long) current_gdbarch->pointer_to_address);
1309 fprintf_unfiltered (file,
1310 "gdbarch_dump: gdbarch_print_float_info_p() = %d\n",
1311 gdbarch_print_float_info_p (current_gdbarch));
1312 fprintf_unfiltered (file,
1313 "gdbarch_dump: print_float_info = <0x%lx>\n",
1314 (long) current_gdbarch->print_float_info);
1315 #ifdef TARGET_PRINT_INSN
1316 fprintf_unfiltered (file,
1317 "gdbarch_dump: %s # %s\n",
1318 "TARGET_PRINT_INSN(vma, info)",
1319 XSTRING (TARGET_PRINT_INSN (vma, info)));
1320 #endif
1321 fprintf_unfiltered (file,
1322 "gdbarch_dump: print_insn = <0x%lx>\n",
1323 (long) current_gdbarch->print_insn);
1324 fprintf_unfiltered (file,
1325 "gdbarch_dump: print_registers_info = <0x%lx>\n",
1326 (long) current_gdbarch->print_registers_info);
1327 fprintf_unfiltered (file,
1328 "gdbarch_dump: gdbarch_print_vector_info_p() = %d\n",
1329 gdbarch_print_vector_info_p (current_gdbarch));
1330 fprintf_unfiltered (file,
1331 "gdbarch_dump: print_vector_info = <0x%lx>\n",
1332 (long) current_gdbarch->print_vector_info);
1333 #ifdef PS_REGNUM
1334 fprintf_unfiltered (file,
1335 "gdbarch_dump: PS_REGNUM # %s\n",
1336 XSTRING (PS_REGNUM));
1337 #endif
1338 fprintf_unfiltered (file,
1339 "gdbarch_dump: ps_regnum = %s\n",
1340 paddr_d (current_gdbarch->ps_regnum));
1341 fprintf_unfiltered (file,
1342 "gdbarch_dump: gdbarch_pseudo_register_read_p() = %d\n",
1343 gdbarch_pseudo_register_read_p (current_gdbarch));
1344 fprintf_unfiltered (file,
1345 "gdbarch_dump: pseudo_register_read = <0x%lx>\n",
1346 (long) current_gdbarch->pseudo_register_read);
1347 fprintf_unfiltered (file,
1348 "gdbarch_dump: gdbarch_pseudo_register_write_p() = %d\n",
1349 gdbarch_pseudo_register_write_p (current_gdbarch));
1350 fprintf_unfiltered (file,
1351 "gdbarch_dump: pseudo_register_write = <0x%lx>\n",
1352 (long) current_gdbarch->pseudo_register_write);
1353 #ifdef TARGET_PTR_BIT
1354 fprintf_unfiltered (file,
1355 "gdbarch_dump: TARGET_PTR_BIT # %s\n",
1356 XSTRING (TARGET_PTR_BIT));
1357 #endif
1358 fprintf_unfiltered (file,
1359 "gdbarch_dump: ptr_bit = %s\n",
1360 paddr_d (current_gdbarch->ptr_bit));
1361 fprintf_unfiltered (file,
1362 "gdbarch_dump: gdbarch_push_dummy_call_p() = %d\n",
1363 gdbarch_push_dummy_call_p (current_gdbarch));
1364 fprintf_unfiltered (file,
1365 "gdbarch_dump: push_dummy_call = <0x%lx>\n",
1366 (long) current_gdbarch->push_dummy_call);
1367 fprintf_unfiltered (file,
1368 "gdbarch_dump: gdbarch_push_dummy_code_p() = %d\n",
1369 gdbarch_push_dummy_code_p (current_gdbarch));
1370 fprintf_unfiltered (file,
1371 "gdbarch_dump: push_dummy_code = <0x%lx>\n",
1372 (long) current_gdbarch->push_dummy_code);
1373 #ifdef TARGET_READ_PC_P
1374 fprintf_unfiltered (file,
1375 "gdbarch_dump: %s # %s\n",
1376 "TARGET_READ_PC_P()",
1377 XSTRING (TARGET_READ_PC_P ()));
1378 #endif
1379 fprintf_unfiltered (file,
1380 "gdbarch_dump: gdbarch_read_pc_p() = %d\n",
1381 gdbarch_read_pc_p (current_gdbarch));
1382 #ifdef TARGET_READ_PC
1383 fprintf_unfiltered (file,
1384 "gdbarch_dump: %s # %s\n",
1385 "TARGET_READ_PC(ptid)",
1386 XSTRING (TARGET_READ_PC (ptid)));
1387 #endif
1388 fprintf_unfiltered (file,
1389 "gdbarch_dump: read_pc = <0x%lx>\n",
1390 (long) current_gdbarch->read_pc);
1391 #ifdef TARGET_READ_SP_P
1392 fprintf_unfiltered (file,
1393 "gdbarch_dump: %s # %s\n",
1394 "TARGET_READ_SP_P()",
1395 XSTRING (TARGET_READ_SP_P ()));
1396 #endif
1397 fprintf_unfiltered (file,
1398 "gdbarch_dump: gdbarch_read_sp_p() = %d\n",
1399 gdbarch_read_sp_p (current_gdbarch));
1400 #ifdef TARGET_READ_SP
1401 fprintf_unfiltered (file,
1402 "gdbarch_dump: %s # %s\n",
1403 "TARGET_READ_SP()",
1404 XSTRING (TARGET_READ_SP ()));
1405 #endif
1406 fprintf_unfiltered (file,
1407 "gdbarch_dump: read_sp = <0x%lx>\n",
1408 (long) current_gdbarch->read_sp);
1409 #ifdef REGISTER_BYTES_OK_P
1410 fprintf_unfiltered (file,
1411 "gdbarch_dump: %s # %s\n",
1412 "REGISTER_BYTES_OK_P()",
1413 XSTRING (REGISTER_BYTES_OK_P ()));
1414 #endif
1415 fprintf_unfiltered (file,
1416 "gdbarch_dump: gdbarch_register_bytes_ok_p() = %d\n",
1417 gdbarch_register_bytes_ok_p (current_gdbarch));
1418 #ifdef REGISTER_BYTES_OK
1419 fprintf_unfiltered (file,
1420 "gdbarch_dump: %s # %s\n",
1421 "REGISTER_BYTES_OK(nr_bytes)",
1422 XSTRING (REGISTER_BYTES_OK (nr_bytes)));
1423 #endif
1424 fprintf_unfiltered (file,
1425 "gdbarch_dump: register_bytes_ok = <0x%lx>\n",
1426 (long) current_gdbarch->register_bytes_ok);
1427 #ifdef REGISTER_NAME
1428 fprintf_unfiltered (file,
1429 "gdbarch_dump: %s # %s\n",
1430 "REGISTER_NAME(regnr)",
1431 XSTRING (REGISTER_NAME (regnr)));
1432 #endif
1433 fprintf_unfiltered (file,
1434 "gdbarch_dump: register_name = <0x%lx>\n",
1435 (long) current_gdbarch->register_name);
1436 fprintf_unfiltered (file,
1437 "gdbarch_dump: register_reggroup_p = <0x%lx>\n",
1438 (long) current_gdbarch->register_reggroup_p);
1439 #ifdef REGISTER_SIM_REGNO
1440 fprintf_unfiltered (file,
1441 "gdbarch_dump: %s # %s\n",
1442 "REGISTER_SIM_REGNO(reg_nr)",
1443 XSTRING (REGISTER_SIM_REGNO (reg_nr)));
1444 #endif
1445 fprintf_unfiltered (file,
1446 "gdbarch_dump: register_sim_regno = <0x%lx>\n",
1447 (long) current_gdbarch->register_sim_regno);
1448 #ifdef REGISTER_TO_VALUE
1449 fprintf_unfiltered (file,
1450 "gdbarch_dump: %s # %s\n",
1451 "REGISTER_TO_VALUE(frame, regnum, type, buf)",
1452 XSTRING (REGISTER_TO_VALUE (frame, regnum, type, buf)));
1453 #endif
1454 fprintf_unfiltered (file,
1455 "gdbarch_dump: register_to_value = <0x%lx>\n",
1456 (long) current_gdbarch->register_to_value);
1457 fprintf_unfiltered (file,
1458 "gdbarch_dump: gdbarch_register_type_p() = %d\n",
1459 gdbarch_register_type_p (current_gdbarch));
1460 fprintf_unfiltered (file,
1461 "gdbarch_dump: register_type = <0x%lx>\n",
1462 (long) current_gdbarch->register_type);
1463 fprintf_unfiltered (file,
1464 "gdbarch_dump: gdbarch_regset_from_core_section_p() = %d\n",
1465 gdbarch_regset_from_core_section_p (current_gdbarch));
1466 fprintf_unfiltered (file,
1467 "gdbarch_dump: regset_from_core_section = <0x%lx>\n",
1468 (long) current_gdbarch->regset_from_core_section);
1469 fprintf_unfiltered (file,
1470 "gdbarch_dump: remote_translate_xfer_address = <0x%lx>\n",
1471 (long) current_gdbarch->remote_translate_xfer_address);
1472 fprintf_unfiltered (file,
1473 "gdbarch_dump: gdbarch_return_value_p() = %d\n",
1474 gdbarch_return_value_p (current_gdbarch));
1475 fprintf_unfiltered (file,
1476 "gdbarch_dump: return_value = <0x%lx>\n",
1477 (long) current_gdbarch->return_value);
1478 #ifdef SDB_REG_TO_REGNUM
1479 fprintf_unfiltered (file,
1480 "gdbarch_dump: %s # %s\n",
1481 "SDB_REG_TO_REGNUM(sdb_regnr)",
1482 XSTRING (SDB_REG_TO_REGNUM (sdb_regnr)));
1483 #endif
1484 fprintf_unfiltered (file,
1485 "gdbarch_dump: sdb_reg_to_regnum = <0x%lx>\n",
1486 (long) current_gdbarch->sdb_reg_to_regnum);
1487 #ifdef TARGET_SHORT_BIT
1488 fprintf_unfiltered (file,
1489 "gdbarch_dump: TARGET_SHORT_BIT # %s\n",
1490 XSTRING (TARGET_SHORT_BIT));
1491 #endif
1492 fprintf_unfiltered (file,
1493 "gdbarch_dump: short_bit = %s\n",
1494 paddr_d (current_gdbarch->short_bit));
1495 fprintf_unfiltered (file,
1496 "gdbarch_dump: gdbarch_single_step_through_delay_p() = %d\n",
1497 gdbarch_single_step_through_delay_p (current_gdbarch));
1498 fprintf_unfiltered (file,
1499 "gdbarch_dump: single_step_through_delay = <0x%lx>\n",
1500 (long) current_gdbarch->single_step_through_delay);
1501 #ifdef SKIP_PROLOGUE
1502 fprintf_unfiltered (file,
1503 "gdbarch_dump: %s # %s\n",
1504 "SKIP_PROLOGUE(ip)",
1505 XSTRING (SKIP_PROLOGUE (ip)));
1506 #endif
1507 fprintf_unfiltered (file,
1508 "gdbarch_dump: skip_prologue = <0x%lx>\n",
1509 (long) current_gdbarch->skip_prologue);
1510 fprintf_unfiltered (file,
1511 "gdbarch_dump: skip_solib_resolver = <0x%lx>\n",
1512 (long) current_gdbarch->skip_solib_resolver);
1513 #ifdef SKIP_TRAMPOLINE_CODE
1514 fprintf_unfiltered (file,
1515 "gdbarch_dump: %s # %s\n",
1516 "SKIP_TRAMPOLINE_CODE(pc)",
1517 XSTRING (SKIP_TRAMPOLINE_CODE (pc)));
1518 #endif
1519 fprintf_unfiltered (file,
1520 "gdbarch_dump: skip_trampoline_code = <0x%lx>\n",
1521 (long) current_gdbarch->skip_trampoline_code);
1522 #ifdef SMASH_TEXT_ADDRESS
1523 fprintf_unfiltered (file,
1524 "gdbarch_dump: %s # %s\n",
1525 "SMASH_TEXT_ADDRESS(addr)",
1526 XSTRING (SMASH_TEXT_ADDRESS (addr)));
1527 #endif
1528 fprintf_unfiltered (file,
1529 "gdbarch_dump: smash_text_address = <0x%lx>\n",
1530 (long) current_gdbarch->smash_text_address);
1531 #ifdef SOFTWARE_SINGLE_STEP_P
1532 fprintf_unfiltered (file,
1533 "gdbarch_dump: %s # %s\n",
1534 "SOFTWARE_SINGLE_STEP_P()",
1535 XSTRING (SOFTWARE_SINGLE_STEP_P ()));
1536 #endif
1537 fprintf_unfiltered (file,
1538 "gdbarch_dump: gdbarch_software_single_step_p() = %d\n",
1539 gdbarch_software_single_step_p (current_gdbarch));
1540 #ifdef SOFTWARE_SINGLE_STEP
1541 fprintf_unfiltered (file,
1542 "gdbarch_dump: %s # %s\n",
1543 "SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p)",
1544 XSTRING (SOFTWARE_SINGLE_STEP (sig, insert_breakpoints_p)));
1545 #endif
1546 fprintf_unfiltered (file,
1547 "gdbarch_dump: software_single_step = <0x%lx>\n",
1548 (long) current_gdbarch->software_single_step);
1549 #ifdef SP_REGNUM
1550 fprintf_unfiltered (file,
1551 "gdbarch_dump: SP_REGNUM # %s\n",
1552 XSTRING (SP_REGNUM));
1553 #endif
1554 fprintf_unfiltered (file,
1555 "gdbarch_dump: sp_regnum = %s\n",
1556 paddr_d (current_gdbarch->sp_regnum));
1557 #ifdef STAB_REG_TO_REGNUM
1558 fprintf_unfiltered (file,
1559 "gdbarch_dump: %s # %s\n",
1560 "STAB_REG_TO_REGNUM(stab_regnr)",
1561 XSTRING (STAB_REG_TO_REGNUM (stab_regnr)));
1562 #endif
1563 fprintf_unfiltered (file,
1564 "gdbarch_dump: stab_reg_to_regnum = <0x%lx>\n",
1565 (long) current_gdbarch->stab_reg_to_regnum);
1566 fprintf_unfiltered (file,
1567 "gdbarch_dump: stabs_argument_has_addr = <0x%lx>\n",
1568 (long) current_gdbarch->stabs_argument_has_addr);
1569 #ifdef STORE_RETURN_VALUE
1570 fprintf_unfiltered (file,
1571 "gdbarch_dump: %s # %s\n",
1572 "STORE_RETURN_VALUE(type, regcache, valbuf)",
1573 XSTRING (STORE_RETURN_VALUE (type, regcache, valbuf)));
1574 #endif
1575 fprintf_unfiltered (file,
1576 "gdbarch_dump: store_return_value = <0x%lx>\n",
1577 (long) current_gdbarch->store_return_value);
1578 fprintf_unfiltered (file,
1579 "gdbarch_dump: target_desc = %s\n",
1580 paddr_d ((long) current_gdbarch->target_desc));
1581 fprintf_unfiltered (file,
1582 "gdbarch_dump: gdbarch_unwind_dummy_id_p() = %d\n",
1583 gdbarch_unwind_dummy_id_p (current_gdbarch));
1584 fprintf_unfiltered (file,
1585 "gdbarch_dump: unwind_dummy_id = <0x%lx>\n",
1586 (long) current_gdbarch->unwind_dummy_id);
1587 fprintf_unfiltered (file,
1588 "gdbarch_dump: gdbarch_unwind_pc_p() = %d\n",
1589 gdbarch_unwind_pc_p (current_gdbarch));
1590 fprintf_unfiltered (file,
1591 "gdbarch_dump: unwind_pc = <0x%lx>\n",
1592 (long) current_gdbarch->unwind_pc);
1593 fprintf_unfiltered (file,
1594 "gdbarch_dump: gdbarch_unwind_sp_p() = %d\n",
1595 gdbarch_unwind_sp_p (current_gdbarch));
1596 fprintf_unfiltered (file,
1597 "gdbarch_dump: unwind_sp = <0x%lx>\n",
1598 (long) current_gdbarch->unwind_sp);
1599 fprintf_unfiltered (file,
1600 "gdbarch_dump: value_from_register = <0x%lx>\n",
1601 (long) current_gdbarch->value_from_register);
1602 #ifdef VALUE_TO_REGISTER
1603 fprintf_unfiltered (file,
1604 "gdbarch_dump: %s # %s\n",
1605 "VALUE_TO_REGISTER(frame, regnum, type, buf)",
1606 XSTRING (VALUE_TO_REGISTER (frame, regnum, type, buf)));
1607 #endif
1608 fprintf_unfiltered (file,
1609 "gdbarch_dump: value_to_register = <0x%lx>\n",
1610 (long) current_gdbarch->value_to_register);
1611 fprintf_unfiltered (file,
1612 "gdbarch_dump: vbit_in_delta = %s\n",
1613 paddr_d (current_gdbarch->vbit_in_delta));
1614 #ifdef TARGET_VIRTUAL_FRAME_POINTER
1615 fprintf_unfiltered (file,
1616 "gdbarch_dump: %s # %s\n",
1617 "TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset)",
1618 XSTRING (TARGET_VIRTUAL_FRAME_POINTER (pc, frame_regnum, frame_offset)));
1619 #endif
1620 fprintf_unfiltered (file,
1621 "gdbarch_dump: virtual_frame_pointer = <0x%lx>\n",
1622 (long) current_gdbarch->virtual_frame_pointer);
1623 fprintf_unfiltered (file,
1624 "gdbarch_dump: vtable_function_descriptors = %s\n",
1625 paddr_d (current_gdbarch->vtable_function_descriptors));
1626 #ifdef TARGET_WRITE_PC
1627 fprintf_unfiltered (file,
1628 "gdbarch_dump: %s # %s\n",
1629 "TARGET_WRITE_PC(val, ptid)",
1630 XSTRING (TARGET_WRITE_PC (val, ptid)));
1631 #endif
1632 fprintf_unfiltered (file,
1633 "gdbarch_dump: write_pc = <0x%lx>\n",
1634 (long) current_gdbarch->write_pc);
1635 if (current_gdbarch->dump_tdep != NULL)
1636 current_gdbarch->dump_tdep (current_gdbarch, file);
1637 }
1638
1639 struct gdbarch_tdep *
1640 gdbarch_tdep (struct gdbarch *gdbarch)
1641 {
1642 if (gdbarch_debug >= 2)
1643 fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\n");
1644 return gdbarch->tdep;
1645 }
1646
1647
1648 const struct bfd_arch_info *
1649 gdbarch_bfd_arch_info (struct gdbarch *gdbarch)
1650 {
1651 gdb_assert (gdbarch != NULL);
1652 if (gdbarch_debug >= 2)
1653 fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_arch_info called\n");
1654 return gdbarch->bfd_arch_info;
1655 }
1656
1657 int
1658 gdbarch_byte_order (struct gdbarch *gdbarch)
1659 {
1660 gdb_assert (gdbarch != NULL);
1661 if (gdbarch_debug >= 2)
1662 fprintf_unfiltered (gdb_stdlog, "gdbarch_byte_order called\n");
1663 return gdbarch->byte_order;
1664 }
1665
1666 enum gdb_osabi
1667 gdbarch_osabi (struct gdbarch *gdbarch)
1668 {
1669 gdb_assert (gdbarch != NULL);
1670 if (gdbarch_debug >= 2)
1671 fprintf_unfiltered (gdb_stdlog, "gdbarch_osabi called\n");
1672 return gdbarch->osabi;
1673 }
1674
1675 const struct target_desc *
1676 gdbarch_target_desc (struct gdbarch *gdbarch)
1677 {
1678 gdb_assert (gdbarch != NULL);
1679 if (gdbarch_debug >= 2)
1680 fprintf_unfiltered (gdb_stdlog, "gdbarch_target_desc called\n");
1681 return gdbarch->target_desc;
1682 }
1683
1684 int
1685 gdbarch_short_bit (struct gdbarch *gdbarch)
1686 {
1687 gdb_assert (gdbarch != NULL);
1688 /* Skip verify of short_bit, invalid_p == 0 */
1689 if (gdbarch_debug >= 2)
1690 fprintf_unfiltered (gdb_stdlog, "gdbarch_short_bit called\n");
1691 return gdbarch->short_bit;
1692 }
1693
1694 void
1695 set_gdbarch_short_bit (struct gdbarch *gdbarch,
1696 int short_bit)
1697 {
1698 gdbarch->short_bit = short_bit;
1699 }
1700
1701 int
1702 gdbarch_int_bit (struct gdbarch *gdbarch)
1703 {
1704 gdb_assert (gdbarch != NULL);
1705 /* Skip verify of int_bit, invalid_p == 0 */
1706 if (gdbarch_debug >= 2)
1707 fprintf_unfiltered (gdb_stdlog, "gdbarch_int_bit called\n");
1708 return gdbarch->int_bit;
1709 }
1710
1711 void
1712 set_gdbarch_int_bit (struct gdbarch *gdbarch,
1713 int int_bit)
1714 {
1715 gdbarch->int_bit = int_bit;
1716 }
1717
1718 int
1719 gdbarch_long_bit (struct gdbarch *gdbarch)
1720 {
1721 gdb_assert (gdbarch != NULL);
1722 /* Skip verify of long_bit, invalid_p == 0 */
1723 if (gdbarch_debug >= 2)
1724 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_bit called\n");
1725 return gdbarch->long_bit;
1726 }
1727
1728 void
1729 set_gdbarch_long_bit (struct gdbarch *gdbarch,
1730 int long_bit)
1731 {
1732 gdbarch->long_bit = long_bit;
1733 }
1734
1735 int
1736 gdbarch_long_long_bit (struct gdbarch *gdbarch)
1737 {
1738 gdb_assert (gdbarch != NULL);
1739 /* Skip verify of long_long_bit, invalid_p == 0 */
1740 if (gdbarch_debug >= 2)
1741 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_long_bit called\n");
1742 return gdbarch->long_long_bit;
1743 }
1744
1745 void
1746 set_gdbarch_long_long_bit (struct gdbarch *gdbarch,
1747 int long_long_bit)
1748 {
1749 gdbarch->long_long_bit = long_long_bit;
1750 }
1751
1752 int
1753 gdbarch_float_bit (struct gdbarch *gdbarch)
1754 {
1755 gdb_assert (gdbarch != NULL);
1756 /* Skip verify of float_bit, invalid_p == 0 */
1757 if (gdbarch_debug >= 2)
1758 fprintf_unfiltered (gdb_stdlog, "gdbarch_float_bit called\n");
1759 return gdbarch->float_bit;
1760 }
1761
1762 void
1763 set_gdbarch_float_bit (struct gdbarch *gdbarch,
1764 int float_bit)
1765 {
1766 gdbarch->float_bit = float_bit;
1767 }
1768
1769 const struct floatformat *
1770 gdbarch_float_format (struct gdbarch *gdbarch)
1771 {
1772 gdb_assert (gdbarch != NULL);
1773 if (gdbarch_debug >= 2)
1774 fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n");
1775 return gdbarch->float_format;
1776 }
1777
1778 void
1779 set_gdbarch_float_format (struct gdbarch *gdbarch,
1780 const struct floatformat * float_format)
1781 {
1782 gdbarch->float_format = float_format;
1783 }
1784
1785 int
1786 gdbarch_double_bit (struct gdbarch *gdbarch)
1787 {
1788 gdb_assert (gdbarch != NULL);
1789 /* Skip verify of double_bit, invalid_p == 0 */
1790 if (gdbarch_debug >= 2)
1791 fprintf_unfiltered (gdb_stdlog, "gdbarch_double_bit called\n");
1792 return gdbarch->double_bit;
1793 }
1794
1795 void
1796 set_gdbarch_double_bit (struct gdbarch *gdbarch,
1797 int double_bit)
1798 {
1799 gdbarch->double_bit = double_bit;
1800 }
1801
1802 const struct floatformat *
1803 gdbarch_double_format (struct gdbarch *gdbarch)
1804 {
1805 gdb_assert (gdbarch != NULL);
1806 if (gdbarch_debug >= 2)
1807 fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n");
1808 return gdbarch->double_format;
1809 }
1810
1811 void
1812 set_gdbarch_double_format (struct gdbarch *gdbarch,
1813 const struct floatformat * double_format)
1814 {
1815 gdbarch->double_format = double_format;
1816 }
1817
1818 int
1819 gdbarch_long_double_bit (struct gdbarch *gdbarch)
1820 {
1821 gdb_assert (gdbarch != NULL);
1822 /* Skip verify of long_double_bit, invalid_p == 0 */
1823 if (gdbarch_debug >= 2)
1824 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_bit called\n");
1825 return gdbarch->long_double_bit;
1826 }
1827
1828 void
1829 set_gdbarch_long_double_bit (struct gdbarch *gdbarch,
1830 int long_double_bit)
1831 {
1832 gdbarch->long_double_bit = long_double_bit;
1833 }
1834
1835 const struct floatformat *
1836 gdbarch_long_double_format (struct gdbarch *gdbarch)
1837 {
1838 gdb_assert (gdbarch != NULL);
1839 if (gdbarch_debug >= 2)
1840 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n");
1841 return gdbarch->long_double_format;
1842 }
1843
1844 void
1845 set_gdbarch_long_double_format (struct gdbarch *gdbarch,
1846 const struct floatformat * long_double_format)
1847 {
1848 gdbarch->long_double_format = long_double_format;
1849 }
1850
1851 int
1852 gdbarch_ptr_bit (struct gdbarch *gdbarch)
1853 {
1854 gdb_assert (gdbarch != NULL);
1855 /* Skip verify of ptr_bit, invalid_p == 0 */
1856 if (gdbarch_debug >= 2)
1857 fprintf_unfiltered (gdb_stdlog, "gdbarch_ptr_bit called\n");
1858 return gdbarch->ptr_bit;
1859 }
1860
1861 void
1862 set_gdbarch_ptr_bit (struct gdbarch *gdbarch,
1863 int ptr_bit)
1864 {
1865 gdbarch->ptr_bit = ptr_bit;
1866 }
1867
1868 int
1869 gdbarch_addr_bit (struct gdbarch *gdbarch)
1870 {
1871 gdb_assert (gdbarch != NULL);
1872 /* Check variable changed from pre-default. */
1873 gdb_assert (gdbarch->addr_bit != 0);
1874 if (gdbarch_debug >= 2)
1875 fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bit called\n");
1876 return gdbarch->addr_bit;
1877 }
1878
1879 void
1880 set_gdbarch_addr_bit (struct gdbarch *gdbarch,
1881 int addr_bit)
1882 {
1883 gdbarch->addr_bit = addr_bit;
1884 }
1885
1886 int
1887 gdbarch_bfd_vma_bit (struct gdbarch *gdbarch)
1888 {
1889 gdb_assert (gdbarch != NULL);
1890 /* Skip verify of bfd_vma_bit, invalid_p == 0 */
1891 if (gdbarch_debug >= 2)
1892 fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_vma_bit called\n");
1893 return gdbarch->bfd_vma_bit;
1894 }
1895
1896 void
1897 set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch,
1898 int bfd_vma_bit)
1899 {
1900 gdbarch->bfd_vma_bit = bfd_vma_bit;
1901 }
1902
1903 int
1904 gdbarch_char_signed (struct gdbarch *gdbarch)
1905 {
1906 gdb_assert (gdbarch != NULL);
1907 /* Check variable changed from pre-default. */
1908 gdb_assert (gdbarch->char_signed != -1);
1909 if (gdbarch_debug >= 2)
1910 fprintf_unfiltered (gdb_stdlog, "gdbarch_char_signed called\n");
1911 return gdbarch->char_signed;
1912 }
1913
1914 void
1915 set_gdbarch_char_signed (struct gdbarch *gdbarch,
1916 int char_signed)
1917 {
1918 gdbarch->char_signed = char_signed;
1919 }
1920
1921 int
1922 gdbarch_read_pc_p (struct gdbarch *gdbarch)
1923 {
1924 gdb_assert (gdbarch != NULL);
1925 return gdbarch->read_pc != NULL;
1926 }
1927
1928 CORE_ADDR
1929 gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid)
1930 {
1931 gdb_assert (gdbarch != NULL);
1932 gdb_assert (gdbarch->read_pc != NULL);
1933 if (gdbarch_debug >= 2)
1934 fprintf_unfiltered (gdb_stdlog, "gdbarch_read_pc called\n");
1935 return gdbarch->read_pc (ptid);
1936 }
1937
1938 void
1939 set_gdbarch_read_pc (struct gdbarch *gdbarch,
1940 gdbarch_read_pc_ftype read_pc)
1941 {
1942 gdbarch->read_pc = read_pc;
1943 }
1944
1945 void
1946 gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid)
1947 {
1948 gdb_assert (gdbarch != NULL);
1949 gdb_assert (gdbarch->write_pc != NULL);
1950 if (gdbarch_debug >= 2)
1951 fprintf_unfiltered (gdb_stdlog, "gdbarch_write_pc called\n");
1952 gdbarch->write_pc (val, ptid);
1953 }
1954
1955 void
1956 set_gdbarch_write_pc (struct gdbarch *gdbarch,
1957 gdbarch_write_pc_ftype write_pc)
1958 {
1959 gdbarch->write_pc = write_pc;
1960 }
1961
1962 int
1963 gdbarch_read_sp_p (struct gdbarch *gdbarch)
1964 {
1965 gdb_assert (gdbarch != NULL);
1966 return gdbarch->read_sp != NULL;
1967 }
1968
1969 CORE_ADDR
1970 gdbarch_read_sp (struct gdbarch *gdbarch)
1971 {
1972 gdb_assert (gdbarch != NULL);
1973 gdb_assert (gdbarch->read_sp != NULL);
1974 if (gdbarch_debug >= 2)
1975 fprintf_unfiltered (gdb_stdlog, "gdbarch_read_sp called\n");
1976 return gdbarch->read_sp ();
1977 }
1978
1979 void
1980 set_gdbarch_read_sp (struct gdbarch *gdbarch,
1981 gdbarch_read_sp_ftype read_sp)
1982 {
1983 gdbarch->read_sp = read_sp;
1984 }
1985
1986 void
1987 gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset)
1988 {
1989 gdb_assert (gdbarch != NULL);
1990 gdb_assert (gdbarch->virtual_frame_pointer != NULL);
1991 if (gdbarch_debug >= 2)
1992 fprintf_unfiltered (gdb_stdlog, "gdbarch_virtual_frame_pointer called\n");
1993 gdbarch->virtual_frame_pointer (pc, frame_regnum, frame_offset);
1994 }
1995
1996 void
1997 set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch,
1998 gdbarch_virtual_frame_pointer_ftype virtual_frame_pointer)
1999 {
2000 gdbarch->virtual_frame_pointer = virtual_frame_pointer;
2001 }
2002
2003 int
2004 gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch)
2005 {
2006 gdb_assert (gdbarch != NULL);
2007 return gdbarch->pseudo_register_read != NULL;
2008 }
2009
2010 void
2011 gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf)
2012 {
2013 gdb_assert (gdbarch != NULL);
2014 gdb_assert (gdbarch->pseudo_register_read != NULL);
2015 if (gdbarch_debug >= 2)
2016 fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n");
2017 gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf);
2018 }
2019
2020 void
2021 set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch,
2022 gdbarch_pseudo_register_read_ftype pseudo_register_read)
2023 {
2024 gdbarch->pseudo_register_read = pseudo_register_read;
2025 }
2026
2027 int
2028 gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch)
2029 {
2030 gdb_assert (gdbarch != NULL);
2031 return gdbarch->pseudo_register_write != NULL;
2032 }
2033
2034 void
2035 gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf)
2036 {
2037 gdb_assert (gdbarch != NULL);
2038 gdb_assert (gdbarch->pseudo_register_write != NULL);
2039 if (gdbarch_debug >= 2)
2040 fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_write called\n");
2041 gdbarch->pseudo_register_write (gdbarch, regcache, cookednum, buf);
2042 }
2043
2044 void
2045 set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch,
2046 gdbarch_pseudo_register_write_ftype pseudo_register_write)
2047 {
2048 gdbarch->pseudo_register_write = pseudo_register_write;
2049 }
2050
2051 int
2052 gdbarch_num_regs (struct gdbarch *gdbarch)
2053 {
2054 gdb_assert (gdbarch != NULL);
2055 /* Check variable changed from pre-default. */
2056 gdb_assert (gdbarch->num_regs != -1);
2057 if (gdbarch_debug >= 2)
2058 fprintf_unfiltered (gdb_stdlog, "gdbarch_num_regs called\n");
2059 return gdbarch->num_regs;
2060 }
2061
2062 void
2063 set_gdbarch_num_regs (struct gdbarch *gdbarch,
2064 int num_regs)
2065 {
2066 gdbarch->num_regs = num_regs;
2067 }
2068
2069 int
2070 gdbarch_num_pseudo_regs (struct gdbarch *gdbarch)
2071 {
2072 gdb_assert (gdbarch != NULL);
2073 /* Skip verify of num_pseudo_regs, invalid_p == 0 */
2074 if (gdbarch_debug >= 2)
2075 fprintf_unfiltered (gdb_stdlog, "gdbarch_num_pseudo_regs called\n");
2076 return gdbarch->num_pseudo_regs;
2077 }
2078
2079 void
2080 set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch,
2081 int num_pseudo_regs)
2082 {
2083 gdbarch->num_pseudo_regs = num_pseudo_regs;
2084 }
2085
2086 int
2087 gdbarch_sp_regnum (struct gdbarch *gdbarch)
2088 {
2089 gdb_assert (gdbarch != NULL);
2090 /* Skip verify of sp_regnum, invalid_p == 0 */
2091 if (gdbarch_debug >= 2)
2092 fprintf_unfiltered (gdb_stdlog, "gdbarch_sp_regnum called\n");
2093 return gdbarch->sp_regnum;
2094 }
2095
2096 void
2097 set_gdbarch_sp_regnum (struct gdbarch *gdbarch,
2098 int sp_regnum)
2099 {
2100 gdbarch->sp_regnum = sp_regnum;
2101 }
2102
2103 int
2104 gdbarch_pc_regnum (struct gdbarch *gdbarch)
2105 {
2106 gdb_assert (gdbarch != NULL);
2107 /* Skip verify of pc_regnum, invalid_p == 0 */
2108 if (gdbarch_debug >= 2)
2109 fprintf_unfiltered (gdb_stdlog, "gdbarch_pc_regnum called\n");
2110 return gdbarch->pc_regnum;
2111 }
2112
2113 void
2114 set_gdbarch_pc_regnum (struct gdbarch *gdbarch,
2115 int pc_regnum)
2116 {
2117 gdbarch->pc_regnum = pc_regnum;
2118 }
2119
2120 int
2121 gdbarch_ps_regnum (struct gdbarch *gdbarch)
2122 {
2123 gdb_assert (gdbarch != NULL);
2124 /* Skip verify of ps_regnum, invalid_p == 0 */
2125 if (gdbarch_debug >= 2)
2126 fprintf_unfiltered (gdb_stdlog, "gdbarch_ps_regnum called\n");
2127 return gdbarch->ps_regnum;
2128 }
2129
2130 void
2131 set_gdbarch_ps_regnum (struct gdbarch *gdbarch,
2132 int ps_regnum)
2133 {
2134 gdbarch->ps_regnum = ps_regnum;
2135 }
2136
2137 int
2138 gdbarch_fp0_regnum (struct gdbarch *gdbarch)
2139 {
2140 gdb_assert (gdbarch != NULL);
2141 /* Skip verify of fp0_regnum, invalid_p == 0 */
2142 if (gdbarch_debug >= 2)
2143 fprintf_unfiltered (gdb_stdlog, "gdbarch_fp0_regnum called\n");
2144 return gdbarch->fp0_regnum;
2145 }
2146
2147 void
2148 set_gdbarch_fp0_regnum (struct gdbarch *gdbarch,
2149 int fp0_regnum)
2150 {
2151 gdbarch->fp0_regnum = fp0_regnum;
2152 }
2153
2154 int
2155 gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
2156 {
2157 gdb_assert (gdbarch != NULL);
2158 gdb_assert (gdbarch->stab_reg_to_regnum != NULL);
2159 if (gdbarch_debug >= 2)
2160 fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
2161 return gdbarch->stab_reg_to_regnum (stab_regnr);
2162 }
2163
2164 void
2165 set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch,
2166 gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum)
2167 {
2168 gdbarch->stab_reg_to_regnum = stab_reg_to_regnum;
2169 }
2170
2171 int
2172 gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
2173 {
2174 gdb_assert (gdbarch != NULL);
2175 gdb_assert (gdbarch->ecoff_reg_to_regnum != NULL);
2176 if (gdbarch_debug >= 2)
2177 fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
2178 return gdbarch->ecoff_reg_to_regnum (ecoff_regnr);
2179 }
2180
2181 void
2182 set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
2183 gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum)
2184 {
2185 gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
2186 }
2187
2188 int
2189 gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
2190 {
2191 gdb_assert (gdbarch != NULL);
2192 gdb_assert (gdbarch->dwarf_reg_to_regnum != NULL);
2193 if (gdbarch_debug >= 2)
2194 fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n");
2195 return gdbarch->dwarf_reg_to_regnum (dwarf_regnr);
2196 }
2197
2198 void
2199 set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch,
2200 gdbarch_dwarf_reg_to_regnum_ftype dwarf_reg_to_regnum)
2201 {
2202 gdbarch->dwarf_reg_to_regnum = dwarf_reg_to_regnum;
2203 }
2204
2205 int
2206 gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
2207 {
2208 gdb_assert (gdbarch != NULL);
2209 gdb_assert (gdbarch->sdb_reg_to_regnum != NULL);
2210 if (gdbarch_debug >= 2)
2211 fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
2212 return gdbarch->sdb_reg_to_regnum (sdb_regnr);
2213 }
2214
2215 void
2216 set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch,
2217 gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum)
2218 {
2219 gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum;
2220 }
2221
2222 int
2223 gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
2224 {
2225 gdb_assert (gdbarch != NULL);
2226 gdb_assert (gdbarch->dwarf2_reg_to_regnum != NULL);
2227 if (gdbarch_debug >= 2)
2228 fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
2229 return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr);
2230 }
2231
2232 void
2233 set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch,
2234 gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum)
2235 {
2236 gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
2237 }
2238
2239 const char *
2240 gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
2241 {
2242 gdb_assert (gdbarch != NULL);
2243 gdb_assert (gdbarch->register_name != NULL);
2244 if (gdbarch_debug >= 2)
2245 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_name called\n");
2246 return gdbarch->register_name (regnr);
2247 }
2248
2249 void
2250 set_gdbarch_register_name (struct gdbarch *gdbarch,
2251 gdbarch_register_name_ftype register_name)
2252 {
2253 gdbarch->register_name = register_name;
2254 }
2255
2256 int
2257 gdbarch_register_type_p (struct gdbarch *gdbarch)
2258 {
2259 gdb_assert (gdbarch != NULL);
2260 return gdbarch->register_type != NULL;
2261 }
2262
2263 struct type *
2264 gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr)
2265 {
2266 gdb_assert (gdbarch != NULL);
2267 gdb_assert (gdbarch->register_type != NULL);
2268 if (gdbarch_debug >= 2)
2269 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_type called\n");
2270 return gdbarch->register_type (gdbarch, reg_nr);
2271 }
2272
2273 void
2274 set_gdbarch_register_type (struct gdbarch *gdbarch,
2275 gdbarch_register_type_ftype register_type)
2276 {
2277 gdbarch->register_type = register_type;
2278 }
2279
2280 int
2281 gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch)
2282 {
2283 gdb_assert (gdbarch != NULL);
2284 return gdbarch->deprecated_register_byte != generic_register_byte;
2285 }
2286
2287 int
2288 gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr)
2289 {
2290 gdb_assert (gdbarch != NULL);
2291 gdb_assert (gdbarch->deprecated_register_byte != NULL);
2292 /* Do not check predicate: gdbarch->deprecated_register_byte != generic_register_byte, allow call. */
2293 if (gdbarch_debug >= 2)
2294 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_register_byte called\n");
2295 return gdbarch->deprecated_register_byte (reg_nr);
2296 }
2297
2298 void
2299 set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch,
2300 gdbarch_deprecated_register_byte_ftype deprecated_register_byte)
2301 {
2302 gdbarch->deprecated_register_byte = deprecated_register_byte;
2303 }
2304
2305 int
2306 gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch)
2307 {
2308 gdb_assert (gdbarch != NULL);
2309 return gdbarch->unwind_dummy_id != NULL;
2310 }
2311
2312 struct frame_id
2313 gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info)
2314 {
2315 gdb_assert (gdbarch != NULL);
2316 gdb_assert (gdbarch->unwind_dummy_id != NULL);
2317 if (gdbarch_debug >= 2)
2318 fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_dummy_id called\n");
2319 return gdbarch->unwind_dummy_id (gdbarch, info);
2320 }
2321
2322 void
2323 set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch,
2324 gdbarch_unwind_dummy_id_ftype unwind_dummy_id)
2325 {
2326 gdbarch->unwind_dummy_id = unwind_dummy_id;
2327 }
2328
2329 int
2330 gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch)
2331 {
2332 gdb_assert (gdbarch != NULL);
2333 /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
2334 if (gdbarch_debug >= 2)
2335 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_fp_regnum called\n");
2336 return gdbarch->deprecated_fp_regnum;
2337 }
2338
2339 void
2340 set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch,
2341 int deprecated_fp_regnum)
2342 {
2343 gdbarch->deprecated_fp_regnum = deprecated_fp_regnum;
2344 }
2345
2346 int
2347 gdbarch_push_dummy_call_p (struct gdbarch *gdbarch)
2348 {
2349 gdb_assert (gdbarch != NULL);
2350 return gdbarch->push_dummy_call != NULL;
2351 }
2352
2353 CORE_ADDR
2354 gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct value *function, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr)
2355 {
2356 gdb_assert (gdbarch != NULL);
2357 gdb_assert (gdbarch->push_dummy_call != NULL);
2358 if (gdbarch_debug >= 2)
2359 fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_call called\n");
2360 return gdbarch->push_dummy_call (gdbarch, function, regcache, bp_addr, nargs, args, sp, struct_return, struct_addr);
2361 }
2362
2363 void
2364 set_gdbarch_push_dummy_call (struct gdbarch *gdbarch,
2365 gdbarch_push_dummy_call_ftype push_dummy_call)
2366 {
2367 gdbarch->push_dummy_call = push_dummy_call;
2368 }
2369
2370 int
2371 gdbarch_deprecated_register_size (struct gdbarch *gdbarch)
2372 {
2373 gdb_assert (gdbarch != NULL);
2374 if (gdbarch_debug >= 2)
2375 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_register_size called\n");
2376 return gdbarch->deprecated_register_size;
2377 }
2378
2379 void
2380 set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch,
2381 int deprecated_register_size)
2382 {
2383 gdbarch->deprecated_register_size = deprecated_register_size;
2384 }
2385
2386 int
2387 gdbarch_call_dummy_location (struct gdbarch *gdbarch)
2388 {
2389 gdb_assert (gdbarch != NULL);
2390 /* Skip verify of call_dummy_location, invalid_p == 0 */
2391 if (gdbarch_debug >= 2)
2392 fprintf_unfiltered (gdb_stdlog, "gdbarch_call_dummy_location called\n");
2393 return gdbarch->call_dummy_location;
2394 }
2395
2396 void
2397 set_gdbarch_call_dummy_location (struct gdbarch *gdbarch,
2398 int call_dummy_location)
2399 {
2400 gdbarch->call_dummy_location = call_dummy_location;
2401 }
2402
2403 int
2404 gdbarch_push_dummy_code_p (struct gdbarch *gdbarch)
2405 {
2406 gdb_assert (gdbarch != NULL);
2407 return gdbarch->push_dummy_code != NULL;
2408 }
2409
2410 CORE_ADDR
2411 gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr)
2412 {
2413 gdb_assert (gdbarch != NULL);
2414 gdb_assert (gdbarch->push_dummy_code != NULL);
2415 if (gdbarch_debug >= 2)
2416 fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_code called\n");
2417 return gdbarch->push_dummy_code (gdbarch, sp, funaddr, using_gcc, args, nargs, value_type, real_pc, bp_addr);
2418 }
2419
2420 void
2421 set_gdbarch_push_dummy_code (struct gdbarch *gdbarch,
2422 gdbarch_push_dummy_code_ftype push_dummy_code)
2423 {
2424 gdbarch->push_dummy_code = push_dummy_code;
2425 }
2426
2427 void
2428 gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
2429 {
2430 gdb_assert (gdbarch != NULL);
2431 gdb_assert (gdbarch->print_registers_info != NULL);
2432 if (gdbarch_debug >= 2)
2433 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_registers_info called\n");
2434 gdbarch->print_registers_info (gdbarch, file, frame, regnum, all);
2435 }
2436
2437 void
2438 set_gdbarch_print_registers_info (struct gdbarch *gdbarch,
2439 gdbarch_print_registers_info_ftype print_registers_info)
2440 {
2441 gdbarch->print_registers_info = print_registers_info;
2442 }
2443
2444 int
2445 gdbarch_print_float_info_p (struct gdbarch *gdbarch)
2446 {
2447 gdb_assert (gdbarch != NULL);
2448 return gdbarch->print_float_info != NULL;
2449 }
2450
2451 void
2452 gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
2453 {
2454 gdb_assert (gdbarch != NULL);
2455 gdb_assert (gdbarch->print_float_info != NULL);
2456 if (gdbarch_debug >= 2)
2457 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_float_info called\n");
2458 gdbarch->print_float_info (gdbarch, file, frame, args);
2459 }
2460
2461 void
2462 set_gdbarch_print_float_info (struct gdbarch *gdbarch,
2463 gdbarch_print_float_info_ftype print_float_info)
2464 {
2465 gdbarch->print_float_info = print_float_info;
2466 }
2467
2468 int
2469 gdbarch_print_vector_info_p (struct gdbarch *gdbarch)
2470 {
2471 gdb_assert (gdbarch != NULL);
2472 return gdbarch->print_vector_info != NULL;
2473 }
2474
2475 void
2476 gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
2477 {
2478 gdb_assert (gdbarch != NULL);
2479 gdb_assert (gdbarch->print_vector_info != NULL);
2480 if (gdbarch_debug >= 2)
2481 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_vector_info called\n");
2482 gdbarch->print_vector_info (gdbarch, file, frame, args);
2483 }
2484
2485 void
2486 set_gdbarch_print_vector_info (struct gdbarch *gdbarch,
2487 gdbarch_print_vector_info_ftype print_vector_info)
2488 {
2489 gdbarch->print_vector_info = print_vector_info;
2490 }
2491
2492 int
2493 gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr)
2494 {
2495 gdb_assert (gdbarch != NULL);
2496 gdb_assert (gdbarch->register_sim_regno != NULL);
2497 if (gdbarch_debug >= 2)
2498 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_sim_regno called\n");
2499 return gdbarch->register_sim_regno (reg_nr);
2500 }
2501
2502 void
2503 set_gdbarch_register_sim_regno (struct gdbarch *gdbarch,
2504 gdbarch_register_sim_regno_ftype register_sim_regno)
2505 {
2506 gdbarch->register_sim_regno = register_sim_regno;
2507 }
2508
2509 int
2510 gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch)
2511 {
2512 gdb_assert (gdbarch != NULL);
2513 return gdbarch->register_bytes_ok != NULL;
2514 }
2515
2516 int
2517 gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes)
2518 {
2519 gdb_assert (gdbarch != NULL);
2520 gdb_assert (gdbarch->register_bytes_ok != NULL);
2521 if (gdbarch_debug >= 2)
2522 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_bytes_ok called\n");
2523 return gdbarch->register_bytes_ok (nr_bytes);
2524 }
2525
2526 void
2527 set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch,
2528 gdbarch_register_bytes_ok_ftype register_bytes_ok)
2529 {
2530 gdbarch->register_bytes_ok = register_bytes_ok;
2531 }
2532
2533 int
2534 gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum)
2535 {
2536 gdb_assert (gdbarch != NULL);
2537 gdb_assert (gdbarch->cannot_fetch_register != NULL);
2538 if (gdbarch_debug >= 2)
2539 fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_fetch_register called\n");
2540 return gdbarch->cannot_fetch_register (regnum);
2541 }
2542
2543 void
2544 set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch,
2545 gdbarch_cannot_fetch_register_ftype cannot_fetch_register)
2546 {
2547 gdbarch->cannot_fetch_register = cannot_fetch_register;
2548 }
2549
2550 int
2551 gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum)
2552 {
2553 gdb_assert (gdbarch != NULL);
2554 gdb_assert (gdbarch->cannot_store_register != NULL);
2555 if (gdbarch_debug >= 2)
2556 fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_store_register called\n");
2557 return gdbarch->cannot_store_register (regnum);
2558 }
2559
2560 void
2561 set_gdbarch_cannot_store_register (struct gdbarch *gdbarch,
2562 gdbarch_cannot_store_register_ftype cannot_store_register)
2563 {
2564 gdbarch->cannot_store_register = cannot_store_register;
2565 }
2566
2567 int
2568 gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch)
2569 {
2570 gdb_assert (gdbarch != NULL);
2571 return gdbarch->get_longjmp_target != NULL;
2572 }
2573
2574 int
2575 gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc)
2576 {
2577 gdb_assert (gdbarch != NULL);
2578 gdb_assert (gdbarch->get_longjmp_target != NULL);
2579 if (gdbarch_debug >= 2)
2580 fprintf_unfiltered (gdb_stdlog, "gdbarch_get_longjmp_target called\n");
2581 return gdbarch->get_longjmp_target (pc);
2582 }
2583
2584 void
2585 set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch,
2586 gdbarch_get_longjmp_target_ftype get_longjmp_target)
2587 {
2588 gdbarch->get_longjmp_target = get_longjmp_target;
2589 }
2590
2591 int
2592 gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch)
2593 {
2594 gdb_assert (gdbarch != NULL);
2595 if (gdbarch_debug >= 2)
2596 fprintf_unfiltered (gdb_stdlog, "gdbarch_believe_pcc_promotion called\n");
2597 return gdbarch->believe_pcc_promotion;
2598 }
2599
2600 void
2601 set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch,
2602 int believe_pcc_promotion)
2603 {
2604 gdbarch->believe_pcc_promotion = believe_pcc_promotion;
2605 }
2606
2607 int
2608 gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
2609 {
2610 gdb_assert (gdbarch != NULL);
2611 gdb_assert (gdbarch->convert_register_p != NULL);
2612 if (gdbarch_debug >= 2)
2613 fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n");
2614 return gdbarch->convert_register_p (regnum, type);
2615 }
2616
2617 void
2618 set_gdbarch_convert_register_p (struct gdbarch *gdbarch,
2619 gdbarch_convert_register_p_ftype convert_register_p)
2620 {
2621 gdbarch->convert_register_p = convert_register_p;
2622 }
2623
2624 void
2625 gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf)
2626 {
2627 gdb_assert (gdbarch != NULL);
2628 gdb_assert (gdbarch->register_to_value != NULL);
2629 if (gdbarch_debug >= 2)
2630 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n");
2631 gdbarch->register_to_value (frame, regnum, type, buf);
2632 }
2633
2634 void
2635 set_gdbarch_register_to_value (struct gdbarch *gdbarch,
2636 gdbarch_register_to_value_ftype register_to_value)
2637 {
2638 gdbarch->register_to_value = register_to_value;
2639 }
2640
2641 void
2642 gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf)
2643 {
2644 gdb_assert (gdbarch != NULL);
2645 gdb_assert (gdbarch->value_to_register != NULL);
2646 if (gdbarch_debug >= 2)
2647 fprintf_unfiltered (gdb_stdlog, "gdbarch_value_to_register called\n");
2648 gdbarch->value_to_register (frame, regnum, type, buf);
2649 }
2650
2651 void
2652 set_gdbarch_value_to_register (struct gdbarch *gdbarch,
2653 gdbarch_value_to_register_ftype value_to_register)
2654 {
2655 gdbarch->value_to_register = value_to_register;
2656 }
2657
2658 struct value *
2659 gdbarch_value_from_register (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_info *frame)
2660 {
2661 gdb_assert (gdbarch != NULL);
2662 gdb_assert (gdbarch->value_from_register != NULL);
2663 if (gdbarch_debug >= 2)
2664 fprintf_unfiltered (gdb_stdlog, "gdbarch_value_from_register called\n");
2665 return gdbarch->value_from_register (type, regnum, frame);
2666 }
2667
2668 void
2669 set_gdbarch_value_from_register (struct gdbarch *gdbarch,
2670 gdbarch_value_from_register_ftype value_from_register)
2671 {
2672 gdbarch->value_from_register = value_from_register;
2673 }
2674
2675 CORE_ADDR
2676 gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
2677 {
2678 gdb_assert (gdbarch != NULL);
2679 gdb_assert (gdbarch->pointer_to_address != NULL);
2680 if (gdbarch_debug >= 2)
2681 fprintf_unfiltered (gdb_stdlog, "gdbarch_pointer_to_address called\n");
2682 return gdbarch->pointer_to_address (type, buf);
2683 }
2684
2685 void
2686 set_gdbarch_pointer_to_address (struct gdbarch *gdbarch,
2687 gdbarch_pointer_to_address_ftype pointer_to_address)
2688 {
2689 gdbarch->pointer_to_address = pointer_to_address;
2690 }
2691
2692 void
2693 gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr)
2694 {
2695 gdb_assert (gdbarch != NULL);
2696 gdb_assert (gdbarch->address_to_pointer != NULL);
2697 if (gdbarch_debug >= 2)
2698 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_to_pointer called\n");
2699 gdbarch->address_to_pointer (type, buf, addr);
2700 }
2701
2702 void
2703 set_gdbarch_address_to_pointer (struct gdbarch *gdbarch,
2704 gdbarch_address_to_pointer_ftype address_to_pointer)
2705 {
2706 gdbarch->address_to_pointer = address_to_pointer;
2707 }
2708
2709 int
2710 gdbarch_integer_to_address_p (struct gdbarch *gdbarch)
2711 {
2712 gdb_assert (gdbarch != NULL);
2713 return gdbarch->integer_to_address != NULL;
2714 }
2715
2716 CORE_ADDR
2717 gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
2718 {
2719 gdb_assert (gdbarch != NULL);
2720 gdb_assert (gdbarch->integer_to_address != NULL);
2721 if (gdbarch_debug >= 2)
2722 fprintf_unfiltered (gdb_stdlog, "gdbarch_integer_to_address called\n");
2723 return gdbarch->integer_to_address (gdbarch, type, buf);
2724 }
2725
2726 void
2727 set_gdbarch_integer_to_address (struct gdbarch *gdbarch,
2728 gdbarch_integer_to_address_ftype integer_to_address)
2729 {
2730 gdbarch->integer_to_address = integer_to_address;
2731 }
2732
2733 int
2734 gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch)
2735 {
2736 gdb_assert (gdbarch != NULL);
2737 return gdbarch->deprecated_store_struct_return != NULL;
2738 }
2739
2740 void
2741 gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp)
2742 {
2743 gdb_assert (gdbarch != NULL);
2744 gdb_assert (gdbarch->deprecated_store_struct_return != NULL);
2745 if (gdbarch_debug >= 2)
2746 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_store_struct_return called\n");
2747 gdbarch->deprecated_store_struct_return (addr, sp);
2748 }
2749
2750 void
2751 set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch,
2752 gdbarch_deprecated_store_struct_return_ftype deprecated_store_struct_return)
2753 {
2754 gdbarch->deprecated_store_struct_return = deprecated_store_struct_return;
2755 }
2756
2757 int
2758 gdbarch_return_value_p (struct gdbarch *gdbarch)
2759 {
2760 gdb_assert (gdbarch != NULL);
2761 return gdbarch->return_value != legacy_return_value;
2762 }
2763
2764 enum return_value_convention
2765 gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
2766 {
2767 gdb_assert (gdbarch != NULL);
2768 gdb_assert (gdbarch->return_value != NULL);
2769 /* Do not check predicate: gdbarch->return_value != legacy_return_value, allow call. */
2770 if (gdbarch_debug >= 2)
2771 fprintf_unfiltered (gdb_stdlog, "gdbarch_return_value called\n");
2772 return gdbarch->return_value (gdbarch, valtype, regcache, readbuf, writebuf);
2773 }
2774
2775 void
2776 set_gdbarch_return_value (struct gdbarch *gdbarch,
2777 gdbarch_return_value_ftype return_value)
2778 {
2779 gdbarch->return_value = return_value;
2780 }
2781
2782 void
2783 gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, gdb_byte *valbuf)
2784 {
2785 gdb_assert (gdbarch != NULL);
2786 gdb_assert (gdbarch->extract_return_value != NULL);
2787 if (gdbarch_debug >= 2)
2788 fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_return_value called\n");
2789 gdbarch->extract_return_value (type, regcache, valbuf);
2790 }
2791
2792 void
2793 set_gdbarch_extract_return_value (struct gdbarch *gdbarch,
2794 gdbarch_extract_return_value_ftype extract_return_value)
2795 {
2796 gdbarch->extract_return_value = extract_return_value;
2797 }
2798
2799 void
2800 gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const gdb_byte *valbuf)
2801 {
2802 gdb_assert (gdbarch != NULL);
2803 gdb_assert (gdbarch->store_return_value != NULL);
2804 if (gdbarch_debug >= 2)
2805 fprintf_unfiltered (gdb_stdlog, "gdbarch_store_return_value called\n");
2806 gdbarch->store_return_value (type, regcache, valbuf);
2807 }
2808
2809 void
2810 set_gdbarch_store_return_value (struct gdbarch *gdbarch,
2811 gdbarch_store_return_value_ftype store_return_value)
2812 {
2813 gdbarch->store_return_value = store_return_value;
2814 }
2815
2816 void
2817 gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, gdb_byte *regbuf, gdb_byte *valbuf)
2818 {
2819 gdb_assert (gdbarch != NULL);
2820 gdb_assert (gdbarch->deprecated_extract_return_value != NULL);
2821 if (gdbarch_debug >= 2)
2822 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_return_value called\n");
2823 gdbarch->deprecated_extract_return_value (type, regbuf, valbuf);
2824 }
2825
2826 void
2827 set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch,
2828 gdbarch_deprecated_extract_return_value_ftype deprecated_extract_return_value)
2829 {
2830 gdbarch->deprecated_extract_return_value = deprecated_extract_return_value;
2831 }
2832
2833 void
2834 gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, gdb_byte *valbuf)
2835 {
2836 gdb_assert (gdbarch != NULL);
2837 gdb_assert (gdbarch->deprecated_store_return_value != NULL);
2838 if (gdbarch_debug >= 2)
2839 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_store_return_value called\n");
2840 gdbarch->deprecated_store_return_value (type, valbuf);
2841 }
2842
2843 void
2844 set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch,
2845 gdbarch_deprecated_store_return_value_ftype deprecated_store_return_value)
2846 {
2847 gdbarch->deprecated_store_return_value = deprecated_store_return_value;
2848 }
2849
2850 int
2851 gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type)
2852 {
2853 gdb_assert (gdbarch != NULL);
2854 gdb_assert (gdbarch->deprecated_use_struct_convention != NULL);
2855 if (gdbarch_debug >= 2)
2856 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_use_struct_convention called\n");
2857 return gdbarch->deprecated_use_struct_convention (gcc_p, value_type);
2858 }
2859
2860 void
2861 set_gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch,
2862 gdbarch_deprecated_use_struct_convention_ftype deprecated_use_struct_convention)
2863 {
2864 gdbarch->deprecated_use_struct_convention = deprecated_use_struct_convention;
2865 }
2866
2867 int
2868 gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch)
2869 {
2870 gdb_assert (gdbarch != NULL);
2871 return gdbarch->deprecated_extract_struct_value_address != NULL;
2872 }
2873
2874 CORE_ADDR
2875 gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache)
2876 {
2877 gdb_assert (gdbarch != NULL);
2878 gdb_assert (gdbarch->deprecated_extract_struct_value_address != NULL);
2879 if (gdbarch_debug >= 2)
2880 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_struct_value_address called\n");
2881 return gdbarch->deprecated_extract_struct_value_address (regcache);
2882 }
2883
2884 void
2885 set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch,
2886 gdbarch_deprecated_extract_struct_value_address_ftype deprecated_extract_struct_value_address)
2887 {
2888 gdbarch->deprecated_extract_struct_value_address = deprecated_extract_struct_value_address;
2889 }
2890
2891 CORE_ADDR
2892 gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip)
2893 {
2894 gdb_assert (gdbarch != NULL);
2895 gdb_assert (gdbarch->skip_prologue != NULL);
2896 if (gdbarch_debug >= 2)
2897 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_prologue called\n");
2898 return gdbarch->skip_prologue (ip);
2899 }
2900
2901 void
2902 set_gdbarch_skip_prologue (struct gdbarch *gdbarch,
2903 gdbarch_skip_prologue_ftype skip_prologue)
2904 {
2905 gdbarch->skip_prologue = skip_prologue;
2906 }
2907
2908 int
2909 gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs)
2910 {
2911 gdb_assert (gdbarch != NULL);
2912 gdb_assert (gdbarch->inner_than != NULL);
2913 if (gdbarch_debug >= 2)
2914 fprintf_unfiltered (gdb_stdlog, "gdbarch_inner_than called\n");
2915 return gdbarch->inner_than (lhs, rhs);
2916 }
2917
2918 void
2919 set_gdbarch_inner_than (struct gdbarch *gdbarch,
2920 gdbarch_inner_than_ftype inner_than)
2921 {
2922 gdbarch->inner_than = inner_than;
2923 }
2924
2925 const gdb_byte *
2926 gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
2927 {
2928 gdb_assert (gdbarch != NULL);
2929 gdb_assert (gdbarch->breakpoint_from_pc != NULL);
2930 if (gdbarch_debug >= 2)
2931 fprintf_unfiltered (gdb_stdlog, "gdbarch_breakpoint_from_pc called\n");
2932 return gdbarch->breakpoint_from_pc (pcptr, lenptr);
2933 }
2934
2935 void
2936 set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch,
2937 gdbarch_breakpoint_from_pc_ftype breakpoint_from_pc)
2938 {
2939 gdbarch->breakpoint_from_pc = breakpoint_from_pc;
2940 }
2941
2942 int
2943 gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch)
2944 {
2945 gdb_assert (gdbarch != NULL);
2946 return gdbarch->adjust_breakpoint_address != NULL;
2947 }
2948
2949 CORE_ADDR
2950 gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr)
2951 {
2952 gdb_assert (gdbarch != NULL);
2953 gdb_assert (gdbarch->adjust_breakpoint_address != NULL);
2954 if (gdbarch_debug >= 2)
2955 fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_breakpoint_address called\n");
2956 return gdbarch->adjust_breakpoint_address (gdbarch, bpaddr);
2957 }
2958
2959 void
2960 set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch,
2961 gdbarch_adjust_breakpoint_address_ftype adjust_breakpoint_address)
2962 {
2963 gdbarch->adjust_breakpoint_address = adjust_breakpoint_address;
2964 }
2965
2966 int
2967 gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
2968 {
2969 gdb_assert (gdbarch != NULL);
2970 gdb_assert (gdbarch->memory_insert_breakpoint != NULL);
2971 if (gdbarch_debug >= 2)
2972 fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_insert_breakpoint called\n");
2973 return gdbarch->memory_insert_breakpoint (bp_tgt);
2974 }
2975
2976 void
2977 set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch,
2978 gdbarch_memory_insert_breakpoint_ftype memory_insert_breakpoint)
2979 {
2980 gdbarch->memory_insert_breakpoint = memory_insert_breakpoint;
2981 }
2982
2983 int
2984 gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
2985 {
2986 gdb_assert (gdbarch != NULL);
2987 gdb_assert (gdbarch->memory_remove_breakpoint != NULL);
2988 if (gdbarch_debug >= 2)
2989 fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_remove_breakpoint called\n");
2990 return gdbarch->memory_remove_breakpoint (bp_tgt);
2991 }
2992
2993 void
2994 set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch,
2995 gdbarch_memory_remove_breakpoint_ftype memory_remove_breakpoint)
2996 {
2997 gdbarch->memory_remove_breakpoint = memory_remove_breakpoint;
2998 }
2999
3000 CORE_ADDR
3001 gdbarch_decr_pc_after_break (struct gdbarch *gdbarch)
3002 {
3003 gdb_assert (gdbarch != NULL);
3004 /* Skip verify of decr_pc_after_break, invalid_p == 0 */
3005 if (gdbarch_debug >= 2)
3006 fprintf_unfiltered (gdb_stdlog, "gdbarch_decr_pc_after_break called\n");
3007 return gdbarch->decr_pc_after_break;
3008 }
3009
3010 void
3011 set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch,
3012 CORE_ADDR decr_pc_after_break)
3013 {
3014 gdbarch->decr_pc_after_break = decr_pc_after_break;
3015 }
3016
3017 CORE_ADDR
3018 gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch)
3019 {
3020 gdb_assert (gdbarch != NULL);
3021 /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
3022 if (gdbarch_debug >= 2)
3023 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_function_start_offset called\n");
3024 return gdbarch->deprecated_function_start_offset;
3025 }
3026
3027 void
3028 set_gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch,
3029 CORE_ADDR deprecated_function_start_offset)
3030 {
3031 gdbarch->deprecated_function_start_offset = deprecated_function_start_offset;
3032 }
3033
3034 void
3035 gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len)
3036 {
3037 gdb_assert (gdbarch != NULL);
3038 gdb_assert (gdbarch->remote_translate_xfer_address != NULL);
3039 if (gdbarch_debug >= 2)
3040 fprintf_unfiltered (gdb_stdlog, "gdbarch_remote_translate_xfer_address called\n");
3041 gdbarch->remote_translate_xfer_address (gdbarch, regcache, gdb_addr, gdb_len, rem_addr, rem_len);
3042 }
3043
3044 void
3045 set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch,
3046 gdbarch_remote_translate_xfer_address_ftype remote_translate_xfer_address)
3047 {
3048 gdbarch->remote_translate_xfer_address = remote_translate_xfer_address;
3049 }
3050
3051 int
3052 gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch)
3053 {
3054 gdb_assert (gdbarch != NULL);
3055 return gdbarch->fetch_tls_load_module_address != NULL;
3056 }
3057
3058 CORE_ADDR
3059 gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile)
3060 {
3061 gdb_assert (gdbarch != NULL);
3062 gdb_assert (gdbarch->fetch_tls_load_module_address != NULL);
3063 if (gdbarch_debug >= 2)
3064 fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_tls_load_module_address called\n");
3065 return gdbarch->fetch_tls_load_module_address (objfile);
3066 }
3067
3068 void
3069 set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch,
3070 gdbarch_fetch_tls_load_module_address_ftype fetch_tls_load_module_address)
3071 {
3072 gdbarch->fetch_tls_load_module_address = fetch_tls_load_module_address;
3073 }
3074
3075 CORE_ADDR
3076 gdbarch_frame_args_skip (struct gdbarch *gdbarch)
3077 {
3078 gdb_assert (gdbarch != NULL);
3079 /* Skip verify of frame_args_skip, invalid_p == 0 */
3080 if (gdbarch_debug >= 2)
3081 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_args_skip called\n");
3082 return gdbarch->frame_args_skip;
3083 }
3084
3085 void
3086 set_gdbarch_frame_args_skip (struct gdbarch *gdbarch,
3087 CORE_ADDR frame_args_skip)
3088 {
3089 gdbarch->frame_args_skip = frame_args_skip;
3090 }
3091
3092 int
3093 gdbarch_unwind_pc_p (struct gdbarch *gdbarch)
3094 {
3095 gdb_assert (gdbarch != NULL);
3096 return gdbarch->unwind_pc != NULL;
3097 }
3098
3099 CORE_ADDR
3100 gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
3101 {
3102 gdb_assert (gdbarch != NULL);
3103 gdb_assert (gdbarch->unwind_pc != NULL);
3104 if (gdbarch_debug >= 2)
3105 fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_pc called\n");
3106 return gdbarch->unwind_pc (gdbarch, next_frame);
3107 }
3108
3109 void
3110 set_gdbarch_unwind_pc (struct gdbarch *gdbarch,
3111 gdbarch_unwind_pc_ftype unwind_pc)
3112 {
3113 gdbarch->unwind_pc = unwind_pc;
3114 }
3115
3116 int
3117 gdbarch_unwind_sp_p (struct gdbarch *gdbarch)
3118 {
3119 gdb_assert (gdbarch != NULL);
3120 return gdbarch->unwind_sp != NULL;
3121 }
3122
3123 CORE_ADDR
3124 gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
3125 {
3126 gdb_assert (gdbarch != NULL);
3127 gdb_assert (gdbarch->unwind_sp != NULL);
3128 if (gdbarch_debug >= 2)
3129 fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_sp called\n");
3130 return gdbarch->unwind_sp (gdbarch, next_frame);
3131 }
3132
3133 void
3134 set_gdbarch_unwind_sp (struct gdbarch *gdbarch,
3135 gdbarch_unwind_sp_ftype unwind_sp)
3136 {
3137 gdbarch->unwind_sp = unwind_sp;
3138 }
3139
3140 int
3141 gdbarch_frame_num_args_p (struct gdbarch *gdbarch)
3142 {
3143 gdb_assert (gdbarch != NULL);
3144 return gdbarch->frame_num_args != NULL;
3145 }
3146
3147 int
3148 gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame)
3149 {
3150 gdb_assert (gdbarch != NULL);
3151 gdb_assert (gdbarch->frame_num_args != NULL);
3152 if (gdbarch_debug >= 2)
3153 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_num_args called\n");
3154 return gdbarch->frame_num_args (frame);
3155 }
3156
3157 void
3158 set_gdbarch_frame_num_args (struct gdbarch *gdbarch,
3159 gdbarch_frame_num_args_ftype frame_num_args)
3160 {
3161 gdbarch->frame_num_args = frame_num_args;
3162 }
3163
3164 int
3165 gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch)
3166 {
3167 gdb_assert (gdbarch != NULL);
3168 return gdbarch->deprecated_stack_align != NULL;
3169 }
3170
3171 CORE_ADDR
3172 gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp)
3173 {
3174 gdb_assert (gdbarch != NULL);
3175 gdb_assert (gdbarch->deprecated_stack_align != NULL);
3176 if (gdbarch_debug >= 2)
3177 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_stack_align called\n");
3178 return gdbarch->deprecated_stack_align (sp);
3179 }
3180
3181 void
3182 set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch,
3183 gdbarch_deprecated_stack_align_ftype deprecated_stack_align)
3184 {
3185 gdbarch->deprecated_stack_align = deprecated_stack_align;
3186 }
3187
3188 int
3189 gdbarch_frame_align_p (struct gdbarch *gdbarch)
3190 {
3191 gdb_assert (gdbarch != NULL);
3192 return gdbarch->frame_align != NULL;
3193 }
3194
3195 CORE_ADDR
3196 gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address)
3197 {
3198 gdb_assert (gdbarch != NULL);
3199 gdb_assert (gdbarch->frame_align != NULL);
3200 if (gdbarch_debug >= 2)
3201 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_align called\n");
3202 return gdbarch->frame_align (gdbarch, address);
3203 }
3204
3205 void
3206 set_gdbarch_frame_align (struct gdbarch *gdbarch,
3207 gdbarch_frame_align_ftype frame_align)
3208 {
3209 gdbarch->frame_align = frame_align;
3210 }
3211
3212 int
3213 gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch)
3214 {
3215 gdb_assert (gdbarch != NULL);
3216 return gdbarch->deprecated_reg_struct_has_addr != NULL;
3217 }
3218
3219 int
3220 gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type)
3221 {
3222 gdb_assert (gdbarch != NULL);
3223 gdb_assert (gdbarch->deprecated_reg_struct_has_addr != NULL);
3224 if (gdbarch_debug >= 2)
3225 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_reg_struct_has_addr called\n");
3226 return gdbarch->deprecated_reg_struct_has_addr (gcc_p, type);
3227 }
3228
3229 void
3230 set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch,
3231 gdbarch_deprecated_reg_struct_has_addr_ftype deprecated_reg_struct_has_addr)
3232 {
3233 gdbarch->deprecated_reg_struct_has_addr = deprecated_reg_struct_has_addr;
3234 }
3235
3236 int
3237 gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
3238 {
3239 gdb_assert (gdbarch != NULL);
3240 gdb_assert (gdbarch->stabs_argument_has_addr != NULL);
3241 if (gdbarch_debug >= 2)
3242 fprintf_unfiltered (gdb_stdlog, "gdbarch_stabs_argument_has_addr called\n");
3243 return gdbarch->stabs_argument_has_addr (gdbarch, type);
3244 }
3245
3246 void
3247 set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch,
3248 gdbarch_stabs_argument_has_addr_ftype stabs_argument_has_addr)
3249 {
3250 gdbarch->stabs_argument_has_addr = stabs_argument_has_addr;
3251 }
3252
3253 int
3254 gdbarch_frame_red_zone_size (struct gdbarch *gdbarch)
3255 {
3256 gdb_assert (gdbarch != NULL);
3257 if (gdbarch_debug >= 2)
3258 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_red_zone_size called\n");
3259 return gdbarch->frame_red_zone_size;
3260 }
3261
3262 void
3263 set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch,
3264 int frame_red_zone_size)
3265 {
3266 gdbarch->frame_red_zone_size = frame_red_zone_size;
3267 }
3268
3269 CORE_ADDR
3270 gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
3271 {
3272 gdb_assert (gdbarch != NULL);
3273 gdb_assert (gdbarch->convert_from_func_ptr_addr != NULL);
3274 if (gdbarch_debug >= 2)
3275 fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_from_func_ptr_addr called\n");
3276 return gdbarch->convert_from_func_ptr_addr (gdbarch, addr, targ);
3277 }
3278
3279 void
3280 set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch,
3281 gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr)
3282 {
3283 gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr;
3284 }
3285
3286 CORE_ADDR
3287 gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr)
3288 {
3289 gdb_assert (gdbarch != NULL);
3290 gdb_assert (gdbarch->addr_bits_remove != NULL);
3291 if (gdbarch_debug >= 2)
3292 fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bits_remove called\n");
3293 return gdbarch->addr_bits_remove (addr);
3294 }
3295
3296 void
3297 set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch,
3298 gdbarch_addr_bits_remove_ftype addr_bits_remove)
3299 {
3300 gdbarch->addr_bits_remove = addr_bits_remove;
3301 }
3302
3303 CORE_ADDR
3304 gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr)
3305 {
3306 gdb_assert (gdbarch != NULL);
3307 gdb_assert (gdbarch->smash_text_address != NULL);
3308 if (gdbarch_debug >= 2)
3309 fprintf_unfiltered (gdb_stdlog, "gdbarch_smash_text_address called\n");
3310 return gdbarch->smash_text_address (addr);
3311 }
3312
3313 void
3314 set_gdbarch_smash_text_address (struct gdbarch *gdbarch,
3315 gdbarch_smash_text_address_ftype smash_text_address)
3316 {
3317 gdbarch->smash_text_address = smash_text_address;
3318 }
3319
3320 int
3321 gdbarch_software_single_step_p (struct gdbarch *gdbarch)
3322 {
3323 gdb_assert (gdbarch != NULL);
3324 return gdbarch->software_single_step != NULL;
3325 }
3326
3327 void
3328 gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p)
3329 {
3330 gdb_assert (gdbarch != NULL);
3331 gdb_assert (gdbarch->software_single_step != NULL);
3332 if (gdbarch_debug >= 2)
3333 fprintf_unfiltered (gdb_stdlog, "gdbarch_software_single_step called\n");
3334 gdbarch->software_single_step (sig, insert_breakpoints_p);
3335 }
3336
3337 void
3338 set_gdbarch_software_single_step (struct gdbarch *gdbarch,
3339 gdbarch_software_single_step_ftype software_single_step)
3340 {
3341 gdbarch->software_single_step = software_single_step;
3342 }
3343
3344 int
3345 gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch)
3346 {
3347 gdb_assert (gdbarch != NULL);
3348 return gdbarch->single_step_through_delay != NULL;
3349 }
3350
3351 int
3352 gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame)
3353 {
3354 gdb_assert (gdbarch != NULL);
3355 gdb_assert (gdbarch->single_step_through_delay != NULL);
3356 if (gdbarch_debug >= 2)
3357 fprintf_unfiltered (gdb_stdlog, "gdbarch_single_step_through_delay called\n");
3358 return gdbarch->single_step_through_delay (gdbarch, frame);
3359 }
3360
3361 void
3362 set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch,
3363 gdbarch_single_step_through_delay_ftype single_step_through_delay)
3364 {
3365 gdbarch->single_step_through_delay = single_step_through_delay;
3366 }
3367
3368 int
3369 gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info)
3370 {
3371 gdb_assert (gdbarch != NULL);
3372 gdb_assert (gdbarch->print_insn != NULL);
3373 if (gdbarch_debug >= 2)
3374 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_insn called\n");
3375 return gdbarch->print_insn (vma, info);
3376 }
3377
3378 void
3379 set_gdbarch_print_insn (struct gdbarch *gdbarch,
3380 gdbarch_print_insn_ftype print_insn)
3381 {
3382 gdbarch->print_insn = print_insn;
3383 }
3384
3385 CORE_ADDR
3386 gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc)
3387 {
3388 gdb_assert (gdbarch != NULL);
3389 gdb_assert (gdbarch->skip_trampoline_code != NULL);
3390 if (gdbarch_debug >= 2)
3391 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_trampoline_code called\n");
3392 return gdbarch->skip_trampoline_code (pc);
3393 }
3394
3395 void
3396 set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch,
3397 gdbarch_skip_trampoline_code_ftype skip_trampoline_code)
3398 {
3399 gdbarch->skip_trampoline_code = skip_trampoline_code;
3400 }
3401
3402 CORE_ADDR
3403 gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
3404 {
3405 gdb_assert (gdbarch != NULL);
3406 gdb_assert (gdbarch->skip_solib_resolver != NULL);
3407 if (gdbarch_debug >= 2)
3408 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_solib_resolver called\n");
3409 return gdbarch->skip_solib_resolver (gdbarch, pc);
3410 }
3411
3412 void
3413 set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch,
3414 gdbarch_skip_solib_resolver_ftype skip_solib_resolver)
3415 {
3416 gdbarch->skip_solib_resolver = skip_solib_resolver;
3417 }
3418
3419 int
3420 gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
3421 {
3422 gdb_assert (gdbarch != NULL);
3423 gdb_assert (gdbarch->in_solib_return_trampoline != NULL);
3424 if (gdbarch_debug >= 2)
3425 fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n");
3426 return gdbarch->in_solib_return_trampoline (pc, name);
3427 }
3428
3429 void
3430 set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch,
3431 gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline)
3432 {
3433 gdbarch->in_solib_return_trampoline = in_solib_return_trampoline;
3434 }
3435
3436 int
3437 gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr)
3438 {
3439 gdb_assert (gdbarch != NULL);
3440 gdb_assert (gdbarch->in_function_epilogue_p != NULL);
3441 if (gdbarch_debug >= 2)
3442 fprintf_unfiltered (gdb_stdlog, "gdbarch_in_function_epilogue_p called\n");
3443 return gdbarch->in_function_epilogue_p (gdbarch, addr);
3444 }
3445
3446 void
3447 set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch,
3448 gdbarch_in_function_epilogue_p_ftype in_function_epilogue_p)
3449 {
3450 gdbarch->in_function_epilogue_p = in_function_epilogue_p;
3451 }
3452
3453 char *
3454 gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv)
3455 {
3456 gdb_assert (gdbarch != NULL);
3457 gdb_assert (gdbarch->construct_inferior_arguments != NULL);
3458 if (gdbarch_debug >= 2)
3459 fprintf_unfiltered (gdb_stdlog, "gdbarch_construct_inferior_arguments called\n");
3460 return gdbarch->construct_inferior_arguments (gdbarch, argc, argv);
3461 }
3462
3463 void
3464 set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch,
3465 gdbarch_construct_inferior_arguments_ftype construct_inferior_arguments)
3466 {
3467 gdbarch->construct_inferior_arguments = construct_inferior_arguments;
3468 }
3469
3470 void
3471 gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
3472 {
3473 gdb_assert (gdbarch != NULL);
3474 gdb_assert (gdbarch->elf_make_msymbol_special != NULL);
3475 if (gdbarch_debug >= 2)
3476 fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n");
3477 gdbarch->elf_make_msymbol_special (sym, msym);
3478 }
3479
3480 void
3481 set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch,
3482 gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special)
3483 {
3484 gdbarch->elf_make_msymbol_special = elf_make_msymbol_special;
3485 }
3486
3487 void
3488 gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
3489 {
3490 gdb_assert (gdbarch != NULL);
3491 gdb_assert (gdbarch->coff_make_msymbol_special != NULL);
3492 if (gdbarch_debug >= 2)
3493 fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n");
3494 gdbarch->coff_make_msymbol_special (val, msym);
3495 }
3496
3497 void
3498 set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch,
3499 gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special)
3500 {
3501 gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
3502 }
3503
3504 const char *
3505 gdbarch_name_of_malloc (struct gdbarch *gdbarch)
3506 {
3507 gdb_assert (gdbarch != NULL);
3508 /* Skip verify of name_of_malloc, invalid_p == 0 */
3509 if (gdbarch_debug >= 2)
3510 fprintf_unfiltered (gdb_stdlog, "gdbarch_name_of_malloc called\n");
3511 return gdbarch->name_of_malloc;
3512 }
3513
3514 void
3515 set_gdbarch_name_of_malloc (struct gdbarch *gdbarch,
3516 const char * name_of_malloc)
3517 {
3518 gdbarch->name_of_malloc = name_of_malloc;
3519 }
3520
3521 int
3522 gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch)
3523 {
3524 gdb_assert (gdbarch != NULL);
3525 /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
3526 if (gdbarch_debug >= 2)
3527 fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_step_breakpoint called\n");
3528 return gdbarch->cannot_step_breakpoint;
3529 }
3530
3531 void
3532 set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch,
3533 int cannot_step_breakpoint)
3534 {
3535 gdbarch->cannot_step_breakpoint = cannot_step_breakpoint;
3536 }
3537
3538 int
3539 gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch)
3540 {
3541 gdb_assert (gdbarch != NULL);
3542 /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
3543 if (gdbarch_debug >= 2)
3544 fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n");
3545 return gdbarch->have_nonsteppable_watchpoint;
3546 }
3547
3548 void
3549 set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch,
3550 int have_nonsteppable_watchpoint)
3551 {
3552 gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint;
3553 }
3554
3555 int
3556 gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch)
3557 {
3558 gdb_assert (gdbarch != NULL);
3559 return gdbarch->address_class_type_flags != NULL;
3560 }
3561
3562 int
3563 gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class)
3564 {
3565 gdb_assert (gdbarch != NULL);
3566 gdb_assert (gdbarch->address_class_type_flags != NULL);
3567 if (gdbarch_debug >= 2)
3568 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags called\n");
3569 return gdbarch->address_class_type_flags (byte_size, dwarf2_addr_class);
3570 }
3571
3572 void
3573 set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch,
3574 gdbarch_address_class_type_flags_ftype address_class_type_flags)
3575 {
3576 gdbarch->address_class_type_flags = address_class_type_flags;
3577 }
3578
3579 int
3580 gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch)
3581 {
3582 gdb_assert (gdbarch != NULL);
3583 return gdbarch->address_class_type_flags_to_name != NULL;
3584 }
3585
3586 const char *
3587 gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags)
3588 {
3589 gdb_assert (gdbarch != NULL);
3590 gdb_assert (gdbarch->address_class_type_flags_to_name != NULL);
3591 if (gdbarch_debug >= 2)
3592 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags_to_name called\n");
3593 return gdbarch->address_class_type_flags_to_name (gdbarch, type_flags);
3594 }
3595
3596 void
3597 set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch,
3598 gdbarch_address_class_type_flags_to_name_ftype address_class_type_flags_to_name)
3599 {
3600 gdbarch->address_class_type_flags_to_name = address_class_type_flags_to_name;
3601 }
3602
3603 int
3604 gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch)
3605 {
3606 gdb_assert (gdbarch != NULL);
3607 return gdbarch->address_class_name_to_type_flags != NULL;
3608 }
3609
3610 int
3611 gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr)
3612 {
3613 gdb_assert (gdbarch != NULL);
3614 gdb_assert (gdbarch->address_class_name_to_type_flags != NULL);
3615 if (gdbarch_debug >= 2)
3616 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_name_to_type_flags called\n");
3617 return gdbarch->address_class_name_to_type_flags (gdbarch, name, type_flags_ptr);
3618 }
3619
3620 void
3621 set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch,
3622 gdbarch_address_class_name_to_type_flags_ftype address_class_name_to_type_flags)
3623 {
3624 gdbarch->address_class_name_to_type_flags = address_class_name_to_type_flags;
3625 }
3626
3627 int
3628 gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
3629 {
3630 gdb_assert (gdbarch != NULL);
3631 gdb_assert (gdbarch->register_reggroup_p != NULL);
3632 if (gdbarch_debug >= 2)
3633 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_reggroup_p called\n");
3634 return gdbarch->register_reggroup_p (gdbarch, regnum, reggroup);
3635 }
3636
3637 void
3638 set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch,
3639 gdbarch_register_reggroup_p_ftype register_reggroup_p)
3640 {
3641 gdbarch->register_reggroup_p = register_reggroup_p;
3642 }
3643
3644 int
3645 gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch)
3646 {
3647 gdb_assert (gdbarch != NULL);
3648 return gdbarch->fetch_pointer_argument != NULL;
3649 }
3650
3651 CORE_ADDR
3652 gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type)
3653 {
3654 gdb_assert (gdbarch != NULL);
3655 gdb_assert (gdbarch->fetch_pointer_argument != NULL);
3656 if (gdbarch_debug >= 2)
3657 fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_pointer_argument called\n");
3658 return gdbarch->fetch_pointer_argument (frame, argi, type);
3659 }
3660
3661 void
3662 set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch,
3663 gdbarch_fetch_pointer_argument_ftype fetch_pointer_argument)
3664 {
3665 gdbarch->fetch_pointer_argument = fetch_pointer_argument;
3666 }
3667
3668 int
3669 gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch)
3670 {
3671 gdb_assert (gdbarch != NULL);
3672 return gdbarch->regset_from_core_section != NULL;
3673 }
3674
3675 const struct regset *
3676 gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size)
3677 {
3678 gdb_assert (gdbarch != NULL);
3679 gdb_assert (gdbarch->regset_from_core_section != NULL);
3680 if (gdbarch_debug >= 2)
3681 fprintf_unfiltered (gdb_stdlog, "gdbarch_regset_from_core_section called\n");
3682 return gdbarch->regset_from_core_section (gdbarch, sect_name, sect_size);
3683 }
3684
3685 void
3686 set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch,
3687 gdbarch_regset_from_core_section_ftype regset_from_core_section)
3688 {
3689 gdbarch->regset_from_core_section = regset_from_core_section;
3690 }
3691
3692 int
3693 gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch)
3694 {
3695 gdb_assert (gdbarch != NULL);
3696 /* Skip verify of vtable_function_descriptors, invalid_p == 0 */
3697 if (gdbarch_debug >= 2)
3698 fprintf_unfiltered (gdb_stdlog, "gdbarch_vtable_function_descriptors called\n");
3699 return gdbarch->vtable_function_descriptors;
3700 }
3701
3702 void
3703 set_gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch,
3704 int vtable_function_descriptors)
3705 {
3706 gdbarch->vtable_function_descriptors = vtable_function_descriptors;
3707 }
3708
3709 int
3710 gdbarch_vbit_in_delta (struct gdbarch *gdbarch)
3711 {
3712 gdb_assert (gdbarch != NULL);
3713 /* Skip verify of vbit_in_delta, invalid_p == 0 */
3714 if (gdbarch_debug >= 2)
3715 fprintf_unfiltered (gdb_stdlog, "gdbarch_vbit_in_delta called\n");
3716 return gdbarch->vbit_in_delta;
3717 }
3718
3719 void
3720 set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch,
3721 int vbit_in_delta)
3722 {
3723 gdbarch->vbit_in_delta = vbit_in_delta;
3724 }
3725
3726
3727 /* Keep a registry of per-architecture data-pointers required by GDB
3728 modules. */
3729
3730 struct gdbarch_data
3731 {
3732 unsigned index;
3733 int init_p;
3734 gdbarch_data_pre_init_ftype *pre_init;
3735 gdbarch_data_post_init_ftype *post_init;
3736 };
3737
3738 struct gdbarch_data_registration
3739 {
3740 struct gdbarch_data *data;
3741 struct gdbarch_data_registration *next;
3742 };
3743
3744 struct gdbarch_data_registry
3745 {
3746 unsigned nr;
3747 struct gdbarch_data_registration *registrations;
3748 };
3749
3750 struct gdbarch_data_registry gdbarch_data_registry =
3751 {
3752 0, NULL,
3753 };
3754
3755 static struct gdbarch_data *
3756 gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init,
3757 gdbarch_data_post_init_ftype *post_init)
3758 {
3759 struct gdbarch_data_registration **curr;
3760 /* Append the new registraration. */
3761 for (curr = &gdbarch_data_registry.registrations;
3762 (*curr) != NULL;
3763 curr = &(*curr)->next);
3764 (*curr) = XMALLOC (struct gdbarch_data_registration);
3765 (*curr)->next = NULL;
3766 (*curr)->data = XMALLOC (struct gdbarch_data);
3767 (*curr)->data->index = gdbarch_data_registry.nr++;
3768 (*curr)->data->pre_init = pre_init;
3769 (*curr)->data->post_init = post_init;
3770 (*curr)->data->init_p = 1;
3771 return (*curr)->data;
3772 }
3773
3774 struct gdbarch_data *
3775 gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init)
3776 {
3777 return gdbarch_data_register (pre_init, NULL);
3778 }
3779
3780 struct gdbarch_data *
3781 gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init)
3782 {
3783 return gdbarch_data_register (NULL, post_init);
3784 }
3785
3786 /* Create/delete the gdbarch data vector. */
3787
3788 static void
3789 alloc_gdbarch_data (struct gdbarch *gdbarch)
3790 {
3791 gdb_assert (gdbarch->data == NULL);
3792 gdbarch->nr_data = gdbarch_data_registry.nr;
3793 gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *);
3794 }
3795
3796 /* Initialize the current value of the specified per-architecture
3797 data-pointer. */
3798
3799 void
3800 deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
3801 struct gdbarch_data *data,
3802 void *pointer)
3803 {
3804 gdb_assert (data->index < gdbarch->nr_data);
3805 gdb_assert (gdbarch->data[data->index] == NULL);
3806 gdb_assert (data->pre_init == NULL);
3807 gdbarch->data[data->index] = pointer;
3808 }
3809
3810 /* Return the current value of the specified per-architecture
3811 data-pointer. */
3812
3813 void *
3814 gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
3815 {
3816 gdb_assert (data->index < gdbarch->nr_data);
3817 if (gdbarch->data[data->index] == NULL)
3818 {
3819 /* The data-pointer isn't initialized, call init() to get a
3820 value. */
3821 if (data->pre_init != NULL)
3822 /* Mid architecture creation: pass just the obstack, and not
3823 the entire architecture, as that way it isn't possible for
3824 pre-init code to refer to undefined architecture
3825 fields. */
3826 gdbarch->data[data->index] = data->pre_init (gdbarch->obstack);
3827 else if (gdbarch->initialized_p
3828 && data->post_init != NULL)
3829 /* Post architecture creation: pass the entire architecture
3830 (as all fields are valid), but be careful to also detect
3831 recursive references. */
3832 {
3833 gdb_assert (data->init_p);
3834 data->init_p = 0;
3835 gdbarch->data[data->index] = data->post_init (gdbarch);
3836 data->init_p = 1;
3837 }
3838 else
3839 /* The architecture initialization hasn't completed - punt -
3840 hope that the caller knows what they are doing. Once
3841 deprecated_set_gdbarch_data has been initialized, this can be
3842 changed to an internal error. */
3843 return NULL;
3844 gdb_assert (gdbarch->data[data->index] != NULL);
3845 }
3846 return gdbarch->data[data->index];
3847 }
3848
3849
3850
3851 /* Keep a registry of swapped data required by GDB modules. */
3852
3853 struct gdbarch_swap
3854 {
3855 void *swap;
3856 struct gdbarch_swap_registration *source;
3857 struct gdbarch_swap *next;
3858 };
3859
3860 struct gdbarch_swap_registration
3861 {
3862 void *data;
3863 unsigned long sizeof_data;
3864 gdbarch_swap_ftype *init;
3865 struct gdbarch_swap_registration *next;
3866 };
3867
3868 struct gdbarch_swap_registry
3869 {
3870 int nr;
3871 struct gdbarch_swap_registration *registrations;
3872 };
3873
3874 struct gdbarch_swap_registry gdbarch_swap_registry =
3875 {
3876 0, NULL,
3877 };
3878
3879 void
3880 deprecated_register_gdbarch_swap (void *data,
3881 unsigned long sizeof_data,
3882 gdbarch_swap_ftype *init)
3883 {
3884 struct gdbarch_swap_registration **rego;
3885 for (rego = &gdbarch_swap_registry.registrations;
3886 (*rego) != NULL;
3887 rego = &(*rego)->next);
3888 (*rego) = XMALLOC (struct gdbarch_swap_registration);
3889 (*rego)->next = NULL;
3890 (*rego)->init = init;
3891 (*rego)->data = data;
3892 (*rego)->sizeof_data = sizeof_data;
3893 }
3894
3895 static void
3896 current_gdbarch_swap_init_hack (void)
3897 {
3898 struct gdbarch_swap_registration *rego;
3899 struct gdbarch_swap **curr = &current_gdbarch->swap;
3900 for (rego = gdbarch_swap_registry.registrations;
3901 rego != NULL;
3902 rego = rego->next)
3903 {
3904 if (rego->data != NULL)
3905 {
3906 (*curr) = GDBARCH_OBSTACK_ZALLOC (current_gdbarch,
3907 struct gdbarch_swap);
3908 (*curr)->source = rego;
3909 (*curr)->swap = gdbarch_obstack_zalloc (current_gdbarch,
3910 rego->sizeof_data);
3911 (*curr)->next = NULL;
3912 curr = &(*curr)->next;
3913 }
3914 if (rego->init != NULL)
3915 rego->init ();
3916 }
3917 }
3918
3919 static struct gdbarch *
3920 current_gdbarch_swap_out_hack (void)
3921 {
3922 struct gdbarch *old_gdbarch = current_gdbarch;
3923 struct gdbarch_swap *curr;
3924
3925 gdb_assert (old_gdbarch != NULL);
3926 for (curr = old_gdbarch->swap;
3927 curr != NULL;
3928 curr = curr->next)
3929 {
3930 memcpy (curr->swap, curr->source->data, curr->source->sizeof_data);
3931 memset (curr->source->data, 0, curr->source->sizeof_data);
3932 }
3933 current_gdbarch = NULL;
3934 return old_gdbarch;
3935 }
3936
3937 static void
3938 current_gdbarch_swap_in_hack (struct gdbarch *new_gdbarch)
3939 {
3940 struct gdbarch_swap *curr;
3941
3942 gdb_assert (current_gdbarch == NULL);
3943 for (curr = new_gdbarch->swap;
3944 curr != NULL;
3945 curr = curr->next)
3946 memcpy (curr->source->data, curr->swap, curr->source->sizeof_data);
3947 current_gdbarch = new_gdbarch;
3948 }
3949
3950
3951 /* Keep a registry of the architectures known by GDB. */
3952
3953 struct gdbarch_registration
3954 {
3955 enum bfd_architecture bfd_architecture;
3956 gdbarch_init_ftype *init;
3957 gdbarch_dump_tdep_ftype *dump_tdep;
3958 struct gdbarch_list *arches;
3959 struct gdbarch_registration *next;
3960 };
3961
3962 static struct gdbarch_registration *gdbarch_registry = NULL;
3963
3964 static void
3965 append_name (const char ***buf, int *nr, const char *name)
3966 {
3967 *buf = xrealloc (*buf, sizeof (char**) * (*nr + 1));
3968 (*buf)[*nr] = name;
3969 *nr += 1;
3970 }
3971
3972 const char **
3973 gdbarch_printable_names (void)
3974 {
3975 /* Accumulate a list of names based on the registed list of
3976 architectures. */
3977 enum bfd_architecture a;
3978 int nr_arches = 0;
3979 const char **arches = NULL;
3980 struct gdbarch_registration *rego;
3981 for (rego = gdbarch_registry;
3982 rego != NULL;
3983 rego = rego->next)
3984 {
3985 const struct bfd_arch_info *ap;
3986 ap = bfd_lookup_arch (rego->bfd_architecture, 0);
3987 if (ap == NULL)
3988 internal_error (__FILE__, __LINE__,
3989 _("gdbarch_architecture_names: multi-arch unknown"));
3990 do
3991 {
3992 append_name (&arches, &nr_arches, ap->printable_name);
3993 ap = ap->next;
3994 }
3995 while (ap != NULL);
3996 }
3997 append_name (&arches, &nr_arches, NULL);
3998 return arches;
3999 }
4000
4001
4002 void
4003 gdbarch_register (enum bfd_architecture bfd_architecture,
4004 gdbarch_init_ftype *init,
4005 gdbarch_dump_tdep_ftype *dump_tdep)
4006 {
4007 struct gdbarch_registration **curr;
4008 const struct bfd_arch_info *bfd_arch_info;
4009 /* Check that BFD recognizes this architecture */
4010 bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0);
4011 if (bfd_arch_info == NULL)
4012 {
4013 internal_error (__FILE__, __LINE__,
4014 _("gdbarch: Attempt to register unknown architecture (%d)"),
4015 bfd_architecture);
4016 }
4017 /* Check that we haven't seen this architecture before */
4018 for (curr = &gdbarch_registry;
4019 (*curr) != NULL;
4020 curr = &(*curr)->next)
4021 {
4022 if (bfd_architecture == (*curr)->bfd_architecture)
4023 internal_error (__FILE__, __LINE__,
4024 _("gdbarch: Duplicate registraration of architecture (%s)"),
4025 bfd_arch_info->printable_name);
4026 }
4027 /* log it */
4028 if (gdbarch_debug)
4029 fprintf_unfiltered (gdb_stdlog, "register_gdbarch_init (%s, 0x%08lx)\n",
4030 bfd_arch_info->printable_name,
4031 (long) init);
4032 /* Append it */
4033 (*curr) = XMALLOC (struct gdbarch_registration);
4034 (*curr)->bfd_architecture = bfd_architecture;
4035 (*curr)->init = init;
4036 (*curr)->dump_tdep = dump_tdep;
4037 (*curr)->arches = NULL;
4038 (*curr)->next = NULL;
4039 }
4040
4041 void
4042 register_gdbarch_init (enum bfd_architecture bfd_architecture,
4043 gdbarch_init_ftype *init)
4044 {
4045 gdbarch_register (bfd_architecture, init, NULL);
4046 }
4047
4048
4049 /* Look for an architecture using gdbarch_info. */
4050
4051 struct gdbarch_list *
4052 gdbarch_list_lookup_by_info (struct gdbarch_list *arches,
4053 const struct gdbarch_info *info)
4054 {
4055 for (; arches != NULL; arches = arches->next)
4056 {
4057 if (info->bfd_arch_info != arches->gdbarch->bfd_arch_info)
4058 continue;
4059 if (info->byte_order != arches->gdbarch->byte_order)
4060 continue;
4061 if (info->osabi != arches->gdbarch->osabi)
4062 continue;
4063 if (info->target_desc != arches->gdbarch->target_desc)
4064 continue;
4065 return arches;
4066 }
4067 return NULL;
4068 }
4069
4070
4071 /* Find an architecture that matches the specified INFO. Create a new
4072 architecture if needed. Return that new architecture. Assumes
4073 that there is no current architecture. */
4074
4075 static struct gdbarch *
4076 find_arch_by_info (struct gdbarch_info info)
4077 {
4078 struct gdbarch *new_gdbarch;
4079 struct gdbarch_registration *rego;
4080
4081 /* The existing architecture has been swapped out - all this code
4082 works from a clean slate. */
4083 gdb_assert (current_gdbarch == NULL);
4084
4085 /* Fill in missing parts of the INFO struct using a number of
4086 sources: "set ..."; INFOabfd supplied; and the global
4087 defaults. */
4088 gdbarch_info_fill (&info);
4089
4090 /* Must have found some sort of architecture. */
4091 gdb_assert (info.bfd_arch_info != NULL);
4092
4093 if (gdbarch_debug)
4094 {
4095 fprintf_unfiltered (gdb_stdlog,
4096 "find_arch_by_info: info.bfd_arch_info %s\n",
4097 (info.bfd_arch_info != NULL
4098 ? info.bfd_arch_info->printable_name
4099 : "(null)"));
4100 fprintf_unfiltered (gdb_stdlog,
4101 "find_arch_by_info: info.byte_order %d (%s)\n",
4102 info.byte_order,
4103 (info.byte_order == BFD_ENDIAN_BIG ? "big"
4104 : info.byte_order == BFD_ENDIAN_LITTLE ? "little"
4105 : "default"));
4106 fprintf_unfiltered (gdb_stdlog,
4107 "find_arch_by_info: info.osabi %d (%s)\n",
4108 info.osabi, gdbarch_osabi_name (info.osabi));
4109 fprintf_unfiltered (gdb_stdlog,
4110 "find_arch_by_info: info.abfd 0x%lx\n",
4111 (long) info.abfd);
4112 fprintf_unfiltered (gdb_stdlog,
4113 "find_arch_by_info: info.tdep_info 0x%lx\n",
4114 (long) info.tdep_info);
4115 }
4116
4117 /* Find the tdep code that knows about this architecture. */
4118 for (rego = gdbarch_registry;
4119 rego != NULL;
4120 rego = rego->next)
4121 if (rego->bfd_architecture == info.bfd_arch_info->arch)
4122 break;
4123 if (rego == NULL)
4124 {
4125 if (gdbarch_debug)
4126 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
4127 "No matching architecture\n");
4128 return 0;
4129 }
4130
4131 /* Ask the tdep code for an architecture that matches "info". */
4132 new_gdbarch = rego->init (info, rego->arches);
4133
4134 /* Did the tdep code like it? No. Reject the change and revert to
4135 the old architecture. */
4136 if (new_gdbarch == NULL)
4137 {
4138 if (gdbarch_debug)
4139 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
4140 "Target rejected architecture\n");
4141 return NULL;
4142 }
4143
4144 /* Is this a pre-existing architecture (as determined by already
4145 being initialized)? Move it to the front of the architecture
4146 list (keeping the list sorted Most Recently Used). */
4147 if (new_gdbarch->initialized_p)
4148 {
4149 struct gdbarch_list **list;
4150 struct gdbarch_list *this;
4151 if (gdbarch_debug)
4152 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
4153 "Previous architecture 0x%08lx (%s) selected\n",
4154 (long) new_gdbarch,
4155 new_gdbarch->bfd_arch_info->printable_name);
4156 /* Find the existing arch in the list. */
4157 for (list = &rego->arches;
4158 (*list) != NULL && (*list)->gdbarch != new_gdbarch;
4159 list = &(*list)->next);
4160 /* It had better be in the list of architectures. */
4161 gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch);
4162 /* Unlink THIS. */
4163 this = (*list);
4164 (*list) = this->next;
4165 /* Insert THIS at the front. */
4166 this->next = rego->arches;
4167 rego->arches = this;
4168 /* Return it. */
4169 return new_gdbarch;
4170 }
4171
4172 /* It's a new architecture. */
4173 if (gdbarch_debug)
4174 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
4175 "New architecture 0x%08lx (%s) selected\n",
4176 (long) new_gdbarch,
4177 new_gdbarch->bfd_arch_info->printable_name);
4178
4179 /* Insert the new architecture into the front of the architecture
4180 list (keep the list sorted Most Recently Used). */
4181 {
4182 struct gdbarch_list *this = XMALLOC (struct gdbarch_list);
4183 this->next = rego->arches;
4184 this->gdbarch = new_gdbarch;
4185 rego->arches = this;
4186 }
4187
4188 /* Check that the newly installed architecture is valid. Plug in
4189 any post init values. */
4190 new_gdbarch->dump_tdep = rego->dump_tdep;
4191 verify_gdbarch (new_gdbarch);
4192 new_gdbarch->initialized_p = 1;
4193
4194 /* Initialize any per-architecture swap areas. This phase requires
4195 a valid global CURRENT_GDBARCH. Set it momentarially, and then
4196 swap the entire architecture out. */
4197 current_gdbarch = new_gdbarch;
4198 current_gdbarch_swap_init_hack ();
4199 current_gdbarch_swap_out_hack ();
4200
4201 if (gdbarch_debug)
4202 gdbarch_dump (new_gdbarch, gdb_stdlog);
4203
4204 return new_gdbarch;
4205 }
4206
4207 struct gdbarch *
4208 gdbarch_find_by_info (struct gdbarch_info info)
4209 {
4210 /* Save the previously selected architecture, setting the global to
4211 NULL. This stops things like gdbarch->init() trying to use the
4212 previous architecture's configuration. The previous architecture
4213 may not even be of the same architecture family. The most recent
4214 architecture of the same family is found at the head of the
4215 rego->arches list. */
4216 struct gdbarch *old_gdbarch = current_gdbarch_swap_out_hack ();
4217
4218 /* Find the specified architecture. */
4219 struct gdbarch *new_gdbarch = find_arch_by_info (info);
4220
4221 /* Restore the existing architecture. */
4222 gdb_assert (current_gdbarch == NULL);
4223 current_gdbarch_swap_in_hack (old_gdbarch);
4224
4225 return new_gdbarch;
4226 }
4227
4228 /* Make the specified architecture current, swapping the existing one
4229 out. */
4230
4231 void
4232 deprecated_current_gdbarch_select_hack (struct gdbarch *new_gdbarch)
4233 {
4234 gdb_assert (new_gdbarch != NULL);
4235 gdb_assert (current_gdbarch != NULL);
4236 gdb_assert (new_gdbarch->initialized_p);
4237 current_gdbarch_swap_out_hack ();
4238 current_gdbarch_swap_in_hack (new_gdbarch);
4239 architecture_changed_event ();
4240 flush_cached_frames ();
4241 }
4242
4243 extern void _initialize_gdbarch (void);
4244
4245 void
4246 _initialize_gdbarch (void)
4247 {
4248 struct cmd_list_element *c;
4249
4250 add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\
4251 Set architecture debugging."), _("\
4252 Show architecture debugging."), _("\
4253 When non-zero, architecture debugging is enabled."),
4254 NULL,
4255 show_gdbarch_debug,
4256 &setdebuglist, &showdebuglist);
4257 }
GDB Binutils - Deliverables
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