1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
3 /* Dynamic architecture support for GDB, the GNU debugger.
5 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
6 Free Software Foundation, Inc.
8 This file is part of GDB.
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.
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.
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. */
25 /* This file was created with the aid of ``gdbarch.sh''.
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
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
39 #include "arch-utils.h"
45 #include "floatformat.h"
47 #include "gdb_assert.h"
48 #include "gdb_string.h"
49 #include "gdb-events.h"
50 #include "reggroups.h"
52 #include "gdb_obstack.h"
54 /* Static function declarations */
56 static void alloc_gdbarch_data (struct gdbarch *);
58 /* Non-zero if we want to trace architecture code. */
61 #define GDBARCH_DEBUG 0
63 int gdbarch_debug = GDBARCH_DEBUG;
65 show_gdbarch_debug (struct ui_file *file, int from_tty,
66 struct cmd_list_element *c, const char *value)
68 fprintf_filtered (file, _("Architecture debugging is %s.\n"), value);
72 pformat (const struct floatformat **format)
77 /* Just print out one of them - this is only for diagnostics. */
78 return format[0]->name;
82 /* Maintain the struct gdbarch object */
86 /* Has this architecture been fully initialized? */
89 /* An obstack bound to the lifetime of the architecture. */
90 struct obstack *obstack;
92 /* basic architectural information */
93 const struct bfd_arch_info * bfd_arch_info;
96 const struct target_desc * target_desc;
98 /* target specific vector. */
99 struct gdbarch_tdep *tdep;
100 gdbarch_dump_tdep_ftype *dump_tdep;
102 /* per-architecture data-pointers */
106 /* per-architecture swap-regions */
107 struct gdbarch_swap *swap;
109 /* Multi-arch values.
111 When extending this structure you must:
115 Declare set/get functions and define the corresponding
118 gdbarch_alloc(): If zero/NULL is not a suitable default,
119 initialize the new field.
121 verify_gdbarch(): Confirm that the target updated the field
124 gdbarch_dump(): Add a fprintf_unfiltered call so that the new
127 ``startup_gdbarch()'': Append an initial value to the static
128 variable (base values on the host's c-type system).
130 get_gdbarch(): Implement the set/get functions (probably using
131 the macro's as shortcuts).
140 const struct floatformat ** float_format;
142 const struct floatformat ** double_format;
144 const struct floatformat ** long_double_format;
149 gdbarch_read_pc_ftype *read_pc;
150 gdbarch_write_pc_ftype *write_pc;
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;
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_unwind_dummy_id_ftype *unwind_dummy_id;
168 int deprecated_fp_regnum;
169 gdbarch_push_dummy_call_ftype *push_dummy_call;
170 int deprecated_register_size;
171 int call_dummy_location;
172 gdbarch_push_dummy_code_ftype *push_dummy_code;
173 gdbarch_print_registers_info_ftype *print_registers_info;
174 gdbarch_print_float_info_ftype *print_float_info;
175 gdbarch_print_vector_info_ftype *print_vector_info;
176 gdbarch_register_sim_regno_ftype *register_sim_regno;
177 gdbarch_cannot_fetch_register_ftype *cannot_fetch_register;
178 gdbarch_cannot_store_register_ftype *cannot_store_register;
179 gdbarch_get_longjmp_target_ftype *get_longjmp_target;
180 int believe_pcc_promotion;
181 gdbarch_convert_register_p_ftype *convert_register_p;
182 gdbarch_register_to_value_ftype *register_to_value;
183 gdbarch_value_to_register_ftype *value_to_register;
184 gdbarch_value_from_register_ftype *value_from_register;
185 gdbarch_pointer_to_address_ftype *pointer_to_address;
186 gdbarch_address_to_pointer_ftype *address_to_pointer;
187 gdbarch_integer_to_address_ftype *integer_to_address;
188 gdbarch_return_value_ftype *return_value;
189 gdbarch_extract_return_value_ftype *extract_return_value;
190 gdbarch_store_return_value_ftype *store_return_value;
191 gdbarch_deprecated_use_struct_convention_ftype *deprecated_use_struct_convention;
192 gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address;
193 gdbarch_skip_prologue_ftype *skip_prologue;
194 gdbarch_inner_than_ftype *inner_than;
195 gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc;
196 gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address;
197 gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint;
198 gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint;
199 CORE_ADDR decr_pc_after_break;
200 CORE_ADDR deprecated_function_start_offset;
201 gdbarch_remote_register_number_ftype *remote_register_number;
202 gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address;
203 CORE_ADDR frame_args_skip;
204 gdbarch_unwind_pc_ftype *unwind_pc;
205 gdbarch_unwind_sp_ftype *unwind_sp;
206 gdbarch_frame_num_args_ftype *frame_num_args;
207 gdbarch_deprecated_stack_align_ftype *deprecated_stack_align;
208 gdbarch_frame_align_ftype *frame_align;
209 gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr;
210 gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr;
211 int frame_red_zone_size;
212 gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr;
213 gdbarch_addr_bits_remove_ftype *addr_bits_remove;
214 gdbarch_smash_text_address_ftype *smash_text_address;
215 gdbarch_software_single_step_ftype *software_single_step;
216 gdbarch_single_step_through_delay_ftype *single_step_through_delay;
217 gdbarch_print_insn_ftype *print_insn;
218 gdbarch_skip_trampoline_code_ftype *skip_trampoline_code;
219 gdbarch_skip_solib_resolver_ftype *skip_solib_resolver;
220 gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline;
221 gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p;
222 gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments;
223 gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special;
224 gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special;
225 const char * name_of_malloc;
226 int cannot_step_breakpoint;
227 int have_nonsteppable_watchpoint;
228 gdbarch_address_class_type_flags_ftype *address_class_type_flags;
229 gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name;
230 gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags;
231 gdbarch_register_reggroup_p_ftype *register_reggroup_p;
232 gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument;
233 gdbarch_regset_from_core_section_ftype *regset_from_core_section;
234 int vtable_function_descriptors;
236 gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint;
237 gdbarch_overlay_update_ftype *overlay_update;
241 /* The default architecture uses host values (for want of a better
244 extern const struct bfd_arch_info bfd_default_arch_struct;
246 struct gdbarch startup_gdbarch =
248 1, /* Always initialized. */
249 NULL, /* The obstack. */
250 /* basic architecture information */
251 &bfd_default_arch_struct, /* bfd_arch_info */
252 BFD_ENDIAN_BIG, /* byte_order */
253 GDB_OSABI_UNKNOWN, /* osabi */
255 /* target specific vector and its dump routine */
257 /*per-architecture data-pointers and swap regions */
259 /* Multi-arch values */
260 8 * sizeof (short), /* short_bit */
261 8 * sizeof (int), /* int_bit */
262 8 * sizeof (long), /* long_bit */
263 8 * sizeof (LONGEST), /* long_long_bit */
264 8 * sizeof (float), /* float_bit */
265 0, /* float_format */
266 8 * sizeof (double), /* double_bit */
267 0, /* double_format */
268 8 * sizeof (long double), /* long_double_bit */
269 0, /* long_double_format */
270 8 * sizeof (void*), /* ptr_bit */
271 8 * sizeof (void*), /* addr_bit */
272 8 * sizeof (void*), /* bfd_vma_bit */
276 0, /* virtual_frame_pointer */
277 0, /* pseudo_register_read */
278 0, /* pseudo_register_write */
280 0, /* num_pseudo_regs */
285 0, /* stab_reg_to_regnum */
286 0, /* ecoff_reg_to_regnum */
287 0, /* dwarf_reg_to_regnum */
288 0, /* sdb_reg_to_regnum */
289 0, /* dwarf2_reg_to_regnum */
290 0, /* register_name */
291 0, /* register_type */
292 0, /* unwind_dummy_id */
293 -1, /* deprecated_fp_regnum */
294 0, /* push_dummy_call */
295 0, /* deprecated_register_size */
296 0, /* call_dummy_location */
297 0, /* push_dummy_code */
298 default_print_registers_info, /* print_registers_info */
299 0, /* print_float_info */
300 0, /* print_vector_info */
301 0, /* register_sim_regno */
302 0, /* cannot_fetch_register */
303 0, /* cannot_store_register */
304 0, /* get_longjmp_target */
305 0, /* believe_pcc_promotion */
306 0, /* convert_register_p */
307 0, /* register_to_value */
308 0, /* value_to_register */
309 0, /* value_from_register */
310 0, /* pointer_to_address */
311 0, /* address_to_pointer */
312 0, /* integer_to_address */
313 0, /* return_value */
314 0, /* extract_return_value */
315 0, /* store_return_value */
316 0, /* deprecated_use_struct_convention */
317 0, /* deprecated_extract_struct_value_address */
318 0, /* skip_prologue */
320 0, /* breakpoint_from_pc */
321 0, /* adjust_breakpoint_address */
322 0, /* memory_insert_breakpoint */
323 0, /* memory_remove_breakpoint */
324 0, /* decr_pc_after_break */
325 0, /* deprecated_function_start_offset */
326 default_remote_register_number, /* remote_register_number */
327 0, /* fetch_tls_load_module_address */
328 0, /* frame_args_skip */
331 0, /* frame_num_args */
332 0, /* deprecated_stack_align */
334 0, /* deprecated_reg_struct_has_addr */
335 default_stabs_argument_has_addr, /* stabs_argument_has_addr */
336 0, /* frame_red_zone_size */
337 convert_from_func_ptr_addr_identity, /* convert_from_func_ptr_addr */
338 0, /* addr_bits_remove */
339 0, /* smash_text_address */
340 0, /* software_single_step */
341 0, /* single_step_through_delay */
343 0, /* skip_trampoline_code */
344 generic_skip_solib_resolver, /* skip_solib_resolver */
345 0, /* in_solib_return_trampoline */
346 generic_in_function_epilogue_p, /* in_function_epilogue_p */
347 construct_inferior_arguments, /* construct_inferior_arguments */
348 0, /* elf_make_msymbol_special */
349 0, /* coff_make_msymbol_special */
350 "malloc", /* name_of_malloc */
351 0, /* cannot_step_breakpoint */
352 0, /* have_nonsteppable_watchpoint */
353 0, /* address_class_type_flags */
354 0, /* address_class_type_flags_to_name */
355 0, /* address_class_name_to_type_flags */
356 default_register_reggroup_p, /* register_reggroup_p */
357 0, /* fetch_pointer_argument */
358 0, /* regset_from_core_section */
359 0, /* vtable_function_descriptors */
360 0, /* vbit_in_delta */
361 0, /* skip_permanent_breakpoint */
362 0, /* overlay_update */
363 /* startup_gdbarch() */
366 struct gdbarch *current_gdbarch = &startup_gdbarch;
368 /* Create a new ``struct gdbarch'' based on information provided by
369 ``struct gdbarch_info''. */
372 gdbarch_alloc (const struct gdbarch_info *info,
373 struct gdbarch_tdep *tdep)
375 /* NOTE: The new architecture variable is named ``current_gdbarch''
376 so that macros such as TARGET_DOUBLE_BIT, when expanded, refer to
377 the current local architecture and not the previous global
378 architecture. This ensures that the new architectures initial
379 values are not influenced by the previous architecture. Once
380 everything is parameterised with gdbarch, this will go away. */
381 struct gdbarch *current_gdbarch;
383 /* Create an obstack for allocating all the per-architecture memory,
384 then use that to allocate the architecture vector. */
385 struct obstack *obstack = XMALLOC (struct obstack);
386 obstack_init (obstack);
387 current_gdbarch = obstack_alloc (obstack, sizeof (*current_gdbarch));
388 memset (current_gdbarch, 0, sizeof (*current_gdbarch));
389 current_gdbarch->obstack = obstack;
391 alloc_gdbarch_data (current_gdbarch);
393 current_gdbarch->tdep = tdep;
395 current_gdbarch->bfd_arch_info = info->bfd_arch_info;
396 current_gdbarch->byte_order = info->byte_order;
397 current_gdbarch->osabi = info->osabi;
398 current_gdbarch->target_desc = info->target_desc;
400 /* Force the explicit initialization of these. */
401 current_gdbarch->short_bit = 2*TARGET_CHAR_BIT;
402 current_gdbarch->int_bit = 4*TARGET_CHAR_BIT;
403 current_gdbarch->long_bit = 4*TARGET_CHAR_BIT;
404 current_gdbarch->long_long_bit = 2*TARGET_LONG_BIT;
405 current_gdbarch->float_bit = 4*TARGET_CHAR_BIT;
406 current_gdbarch->double_bit = 8*TARGET_CHAR_BIT;
407 current_gdbarch->long_double_bit = 8*TARGET_CHAR_BIT;
408 current_gdbarch->ptr_bit = TARGET_INT_BIT;
409 current_gdbarch->bfd_vma_bit = TARGET_ARCHITECTURE->bits_per_address;
410 current_gdbarch->char_signed = -1;
411 current_gdbarch->write_pc = generic_target_write_pc;
412 current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer;
413 current_gdbarch->num_regs = -1;
414 current_gdbarch->sp_regnum = -1;
415 current_gdbarch->pc_regnum = -1;
416 current_gdbarch->ps_regnum = -1;
417 current_gdbarch->fp0_regnum = -1;
418 current_gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum;
419 current_gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum;
420 current_gdbarch->dwarf_reg_to_regnum = no_op_reg_to_regnum;
421 current_gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum;
422 current_gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum;
423 current_gdbarch->deprecated_fp_regnum = -1;
424 current_gdbarch->call_dummy_location = AT_ENTRY_POINT;
425 current_gdbarch->print_registers_info = default_print_registers_info;
426 current_gdbarch->register_sim_regno = legacy_register_sim_regno;
427 current_gdbarch->cannot_fetch_register = cannot_register_not;
428 current_gdbarch->cannot_store_register = cannot_register_not;
429 current_gdbarch->convert_register_p = generic_convert_register_p;
430 current_gdbarch->value_from_register = default_value_from_register;
431 current_gdbarch->pointer_to_address = unsigned_pointer_to_address;
432 current_gdbarch->address_to_pointer = unsigned_address_to_pointer;
433 current_gdbarch->return_value = legacy_return_value;
434 current_gdbarch->deprecated_use_struct_convention = generic_use_struct_convention;
435 current_gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint;
436 current_gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint;
437 current_gdbarch->remote_register_number = default_remote_register_number;
438 current_gdbarch->stabs_argument_has_addr = default_stabs_argument_has_addr;
439 current_gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr_identity;
440 current_gdbarch->addr_bits_remove = core_addr_identity;
441 current_gdbarch->smash_text_address = core_addr_identity;
442 current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code;
443 current_gdbarch->skip_solib_resolver = generic_skip_solib_resolver;
444 current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline;
445 current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p;
446 current_gdbarch->construct_inferior_arguments = construct_inferior_arguments;
447 current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special;
448 current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special;
449 current_gdbarch->name_of_malloc = "malloc";
450 current_gdbarch->register_reggroup_p = default_register_reggroup_p;
451 /* gdbarch_alloc() */
453 return current_gdbarch;
457 /* Allocate extra space using the per-architecture obstack. */
460 gdbarch_obstack_zalloc (struct gdbarch *arch, long size)
462 void *data = obstack_alloc (arch->obstack, size);
463 memset (data, 0, size);
468 /* Free a gdbarch struct. This should never happen in normal
469 operation --- once you've created a gdbarch, you keep it around.
470 However, if an architecture's init function encounters an error
471 building the structure, it may need to clean up a partially
472 constructed gdbarch. */
475 gdbarch_free (struct gdbarch *arch)
477 struct obstack *obstack;
478 gdb_assert (arch != NULL);
479 gdb_assert (!arch->initialized_p);
480 obstack = arch->obstack;
481 obstack_free (obstack, 0); /* Includes the ARCH. */
486 /* Ensure that all values in a GDBARCH are reasonable. */
488 /* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it
489 just happens to match the global variable ``current_gdbarch''. That
490 way macros refering to that variable get the local and not the global
491 version - ulgh. Once everything is parameterised with gdbarch, this
495 verify_gdbarch (struct gdbarch *current_gdbarch)
498 struct cleanup *cleanups;
501 log = mem_fileopen ();
502 cleanups = make_cleanup_ui_file_delete (log);
504 if (current_gdbarch->byte_order == BFD_ENDIAN_UNKNOWN)
505 fprintf_unfiltered (log, "\n\tbyte-order");
506 if (current_gdbarch->bfd_arch_info == NULL)
507 fprintf_unfiltered (log, "\n\tbfd_arch_info");
508 /* Check those that need to be defined for the given multi-arch level. */
509 /* Skip verify of short_bit, invalid_p == 0 */
510 /* Skip verify of int_bit, invalid_p == 0 */
511 /* Skip verify of long_bit, invalid_p == 0 */
512 /* Skip verify of long_long_bit, invalid_p == 0 */
513 /* Skip verify of float_bit, invalid_p == 0 */
514 if (current_gdbarch->float_format == 0)
515 current_gdbarch->float_format = floatformats_ieee_single;
516 /* Skip verify of double_bit, invalid_p == 0 */
517 if (current_gdbarch->double_format == 0)
518 current_gdbarch->double_format = floatformats_ieee_double;
519 /* Skip verify of long_double_bit, invalid_p == 0 */
520 if (current_gdbarch->long_double_format == 0)
521 current_gdbarch->long_double_format = floatformats_ieee_double;
522 /* Skip verify of ptr_bit, invalid_p == 0 */
523 if (current_gdbarch->addr_bit == 0)
524 current_gdbarch->addr_bit = TARGET_PTR_BIT;
525 /* Skip verify of bfd_vma_bit, invalid_p == 0 */
526 if (current_gdbarch->char_signed == -1)
527 current_gdbarch->char_signed = 1;
528 /* Skip verify of read_pc, has predicate */
529 /* Skip verify of write_pc, invalid_p == 0 */
530 /* Skip verify of virtual_frame_pointer, invalid_p == 0 */
531 /* Skip verify of pseudo_register_read, has predicate */
532 /* Skip verify of pseudo_register_write, has predicate */
533 if (current_gdbarch->num_regs == -1)
534 fprintf_unfiltered (log, "\n\tnum_regs");
535 /* Skip verify of num_pseudo_regs, invalid_p == 0 */
536 /* Skip verify of sp_regnum, invalid_p == 0 */
537 /* Skip verify of pc_regnum, invalid_p == 0 */
538 /* Skip verify of ps_regnum, invalid_p == 0 */
539 /* Skip verify of fp0_regnum, invalid_p == 0 */
540 /* Skip verify of stab_reg_to_regnum, invalid_p == 0 */
541 /* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */
542 /* Skip verify of dwarf_reg_to_regnum, invalid_p == 0 */
543 /* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */
544 /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */
545 /* Skip verify of register_type, has predicate */
546 /* Skip verify of unwind_dummy_id, has predicate */
547 /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
548 /* Skip verify of push_dummy_call, has predicate */
549 /* Skip verify of call_dummy_location, invalid_p == 0 */
550 /* Skip verify of push_dummy_code, has predicate */
551 /* Skip verify of print_registers_info, invalid_p == 0 */
552 /* Skip verify of print_float_info, has predicate */
553 /* Skip verify of print_vector_info, has predicate */
554 /* Skip verify of register_sim_regno, invalid_p == 0 */
555 /* Skip verify of cannot_fetch_register, invalid_p == 0 */
556 /* Skip verify of cannot_store_register, invalid_p == 0 */
557 /* Skip verify of get_longjmp_target, has predicate */
558 /* Skip verify of convert_register_p, invalid_p == 0 */
559 /* Skip verify of value_from_register, invalid_p == 0 */
560 /* Skip verify of pointer_to_address, invalid_p == 0 */
561 /* Skip verify of address_to_pointer, invalid_p == 0 */
562 /* Skip verify of integer_to_address, has predicate */
563 /* Skip verify of return_value, has predicate */
564 /* Skip verify of deprecated_use_struct_convention, invalid_p == 0 */
565 /* Skip verify of deprecated_extract_struct_value_address, has predicate */
566 if (current_gdbarch->skip_prologue == 0)
567 fprintf_unfiltered (log, "\n\tskip_prologue");
568 if (current_gdbarch->inner_than == 0)
569 fprintf_unfiltered (log, "\n\tinner_than");
570 if (current_gdbarch->breakpoint_from_pc == 0)
571 fprintf_unfiltered (log, "\n\tbreakpoint_from_pc");
572 /* Skip verify of adjust_breakpoint_address, has predicate */
573 /* Skip verify of memory_insert_breakpoint, invalid_p == 0 */
574 /* Skip verify of memory_remove_breakpoint, invalid_p == 0 */
575 /* Skip verify of decr_pc_after_break, invalid_p == 0 */
576 /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
577 /* Skip verify of remote_register_number, invalid_p == 0 */
578 /* Skip verify of fetch_tls_load_module_address, has predicate */
579 /* Skip verify of frame_args_skip, invalid_p == 0 */
580 /* Skip verify of unwind_pc, has predicate */
581 /* Skip verify of unwind_sp, has predicate */
582 /* Skip verify of frame_num_args, has predicate */
583 /* Skip verify of deprecated_stack_align, has predicate */
584 /* Skip verify of frame_align, has predicate */
585 /* Skip verify of deprecated_reg_struct_has_addr, has predicate */
586 /* Skip verify of stabs_argument_has_addr, invalid_p == 0 */
587 /* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */
588 /* Skip verify of addr_bits_remove, invalid_p == 0 */
589 /* Skip verify of smash_text_address, invalid_p == 0 */
590 /* Skip verify of software_single_step, has predicate */
591 /* Skip verify of single_step_through_delay, has predicate */
592 if (current_gdbarch->print_insn == 0)
593 fprintf_unfiltered (log, "\n\tprint_insn");
594 /* Skip verify of skip_trampoline_code, invalid_p == 0 */
595 /* Skip verify of skip_solib_resolver, invalid_p == 0 */
596 /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */
597 /* Skip verify of in_function_epilogue_p, invalid_p == 0 */
598 /* Skip verify of construct_inferior_arguments, invalid_p == 0 */
599 /* Skip verify of elf_make_msymbol_special, invalid_p == 0 */
600 /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */
601 /* Skip verify of name_of_malloc, invalid_p == 0 */
602 /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
603 /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
604 /* Skip verify of address_class_type_flags, has predicate */
605 /* Skip verify of address_class_type_flags_to_name, has predicate */
606 /* Skip verify of address_class_name_to_type_flags, has predicate */
607 /* Skip verify of register_reggroup_p, invalid_p == 0 */
608 /* Skip verify of fetch_pointer_argument, has predicate */
609 /* Skip verify of regset_from_core_section, has predicate */
610 /* Skip verify of vtable_function_descriptors, invalid_p == 0 */
611 /* Skip verify of vbit_in_delta, invalid_p == 0 */
612 /* Skip verify of skip_permanent_breakpoint, has predicate */
613 /* Skip verify of overlay_update, has predicate */
614 buf = ui_file_xstrdup (log, &dummy);
615 make_cleanup (xfree, buf);
616 if (strlen (buf) > 0)
617 internal_error (__FILE__, __LINE__,
618 _("verify_gdbarch: the following are invalid ...%s"),
620 do_cleanups (cleanups);
624 /* Print out the details of the current architecture. */
626 /* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it
627 just happens to match the global variable ``current_gdbarch''. That
628 way macros refering to that variable get the local and not the global
629 version - ulgh. Once everything is parameterised with gdbarch, this
633 gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file)
635 const char *gdb_xm_file = "<not-defined>";
636 const char *gdb_nm_file = "<not-defined>";
637 const char *gdb_tm_file = "<not-defined>";
638 #if defined (GDB_XM_FILE)
639 gdb_xm_file = GDB_XM_FILE;
641 fprintf_unfiltered (file,
642 "gdbarch_dump: GDB_XM_FILE = %s\n",
644 #if defined (GDB_NM_FILE)
645 gdb_nm_file = GDB_NM_FILE;
647 fprintf_unfiltered (file,
648 "gdbarch_dump: GDB_NM_FILE = %s\n",
650 #if defined (GDB_TM_FILE)
651 gdb_tm_file = GDB_TM_FILE;
653 fprintf_unfiltered (file,
654 "gdbarch_dump: GDB_TM_FILE = %s\n",
656 #ifdef TARGET_ADDR_BIT
657 fprintf_unfiltered (file,
658 "gdbarch_dump: TARGET_ADDR_BIT # %s\n",
659 XSTRING (TARGET_ADDR_BIT));
661 fprintf_unfiltered (file,
662 "gdbarch_dump: addr_bit = %s\n",
663 paddr_d (current_gdbarch->addr_bit));
664 fprintf_unfiltered (file,
665 "gdbarch_dump: addr_bits_remove = <0x%lx>\n",
666 (long) current_gdbarch->addr_bits_remove);
667 fprintf_unfiltered (file,
668 "gdbarch_dump: gdbarch_address_class_name_to_type_flags_p() = %d\n",
669 gdbarch_address_class_name_to_type_flags_p (current_gdbarch));
670 fprintf_unfiltered (file,
671 "gdbarch_dump: address_class_name_to_type_flags = <0x%lx>\n",
672 (long) current_gdbarch->address_class_name_to_type_flags);
673 fprintf_unfiltered (file,
674 "gdbarch_dump: gdbarch_address_class_type_flags_p() = %d\n",
675 gdbarch_address_class_type_flags_p (current_gdbarch));
676 fprintf_unfiltered (file,
677 "gdbarch_dump: address_class_type_flags = <0x%lx>\n",
678 (long) current_gdbarch->address_class_type_flags);
679 fprintf_unfiltered (file,
680 "gdbarch_dump: gdbarch_address_class_type_flags_to_name_p() = %d\n",
681 gdbarch_address_class_type_flags_to_name_p (current_gdbarch));
682 fprintf_unfiltered (file,
683 "gdbarch_dump: address_class_type_flags_to_name = <0x%lx>\n",
684 (long) current_gdbarch->address_class_type_flags_to_name);
685 fprintf_unfiltered (file,
686 "gdbarch_dump: address_to_pointer = <0x%lx>\n",
687 (long) current_gdbarch->address_to_pointer);
688 fprintf_unfiltered (file,
689 "gdbarch_dump: gdbarch_adjust_breakpoint_address_p() = %d\n",
690 gdbarch_adjust_breakpoint_address_p (current_gdbarch));
691 fprintf_unfiltered (file,
692 "gdbarch_dump: adjust_breakpoint_address = <0x%lx>\n",
693 (long) current_gdbarch->adjust_breakpoint_address);
694 #ifdef BELIEVE_PCC_PROMOTION
695 fprintf_unfiltered (file,
696 "gdbarch_dump: BELIEVE_PCC_PROMOTION # %s\n",
697 XSTRING (BELIEVE_PCC_PROMOTION));
699 fprintf_unfiltered (file,
700 "gdbarch_dump: believe_pcc_promotion = %s\n",
701 paddr_d (current_gdbarch->believe_pcc_promotion));
702 #ifdef TARGET_ARCHITECTURE
703 fprintf_unfiltered (file,
704 "gdbarch_dump: TARGET_ARCHITECTURE # %s\n",
705 XSTRING (TARGET_ARCHITECTURE));
707 fprintf_unfiltered (file,
708 "gdbarch_dump: bfd_arch_info = %s\n",
709 TARGET_ARCHITECTURE->printable_name);
710 #ifdef TARGET_BFD_VMA_BIT
711 fprintf_unfiltered (file,
712 "gdbarch_dump: TARGET_BFD_VMA_BIT # %s\n",
713 XSTRING (TARGET_BFD_VMA_BIT));
715 fprintf_unfiltered (file,
716 "gdbarch_dump: bfd_vma_bit = %s\n",
717 paddr_d (current_gdbarch->bfd_vma_bit));
718 #ifdef BREAKPOINT_FROM_PC
719 fprintf_unfiltered (file,
720 "gdbarch_dump: %s # %s\n",
721 "BREAKPOINT_FROM_PC(pcptr, lenptr)",
722 XSTRING (BREAKPOINT_FROM_PC (pcptr, lenptr)));
724 fprintf_unfiltered (file,
725 "gdbarch_dump: breakpoint_from_pc = <0x%lx>\n",
726 (long) current_gdbarch->breakpoint_from_pc);
727 fprintf_unfiltered (file,
728 "gdbarch_dump: byte_order = %s\n",
729 paddr_d (current_gdbarch->byte_order));
730 fprintf_unfiltered (file,
731 "gdbarch_dump: call_dummy_location = %s\n",
732 paddr_d (current_gdbarch->call_dummy_location));
733 fprintf_unfiltered (file,
734 "gdbarch_dump: cannot_fetch_register = <0x%lx>\n",
735 (long) current_gdbarch->cannot_fetch_register);
736 fprintf_unfiltered (file,
737 "gdbarch_dump: cannot_step_breakpoint = %s\n",
738 paddr_d (current_gdbarch->cannot_step_breakpoint));
739 fprintf_unfiltered (file,
740 "gdbarch_dump: cannot_store_register = <0x%lx>\n",
741 (long) current_gdbarch->cannot_store_register);
742 fprintf_unfiltered (file,
743 "gdbarch_dump: char_signed = %s\n",
744 paddr_d (current_gdbarch->char_signed));
745 fprintf_unfiltered (file,
746 "gdbarch_dump: coff_make_msymbol_special = <0x%lx>\n",
747 (long) current_gdbarch->coff_make_msymbol_special);
748 fprintf_unfiltered (file,
749 "gdbarch_dump: construct_inferior_arguments = <0x%lx>\n",
750 (long) current_gdbarch->construct_inferior_arguments);
751 fprintf_unfiltered (file,
752 "gdbarch_dump: convert_from_func_ptr_addr = <0x%lx>\n",
753 (long) current_gdbarch->convert_from_func_ptr_addr);
754 #ifdef CONVERT_REGISTER_P
755 fprintf_unfiltered (file,
756 "gdbarch_dump: %s # %s\n",
757 "CONVERT_REGISTER_P(regnum, type)",
758 XSTRING (CONVERT_REGISTER_P (regnum, type)));
760 fprintf_unfiltered (file,
761 "gdbarch_dump: convert_register_p = <0x%lx>\n",
762 (long) current_gdbarch->convert_register_p);
763 fprintf_unfiltered (file,
764 "gdbarch_dump: decr_pc_after_break = 0x%s\n",
765 paddr_nz (current_gdbarch->decr_pc_after_break));
766 #ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P
767 fprintf_unfiltered (file,
768 "gdbarch_dump: %s # %s\n",
769 "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P()",
770 XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P ()));
772 fprintf_unfiltered (file,
773 "gdbarch_dump: gdbarch_deprecated_extract_struct_value_address_p() = %d\n",
774 gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch));
775 #ifdef DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS
776 fprintf_unfiltered (file,
777 "gdbarch_dump: %s # %s\n",
778 "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache)",
779 XSTRING (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS (regcache)));
781 fprintf_unfiltered (file,
782 "gdbarch_dump: deprecated_extract_struct_value_address = <0x%lx>\n",
783 (long) current_gdbarch->deprecated_extract_struct_value_address);
784 #ifdef DEPRECATED_FP_REGNUM
785 fprintf_unfiltered (file,
786 "gdbarch_dump: DEPRECATED_FP_REGNUM # %s\n",
787 XSTRING (DEPRECATED_FP_REGNUM));
789 fprintf_unfiltered (file,
790 "gdbarch_dump: deprecated_fp_regnum = %s\n",
791 paddr_d (current_gdbarch->deprecated_fp_regnum));
792 #ifdef DEPRECATED_FUNCTION_START_OFFSET
793 fprintf_unfiltered (file,
794 "gdbarch_dump: DEPRECATED_FUNCTION_START_OFFSET # %s\n",
795 XSTRING (DEPRECATED_FUNCTION_START_OFFSET));
797 fprintf_unfiltered (file,
798 "gdbarch_dump: deprecated_function_start_offset = 0x%s\n",
799 paddr_nz (current_gdbarch->deprecated_function_start_offset));
800 #ifdef DEPRECATED_REG_STRUCT_HAS_ADDR_P
801 fprintf_unfiltered (file,
802 "gdbarch_dump: %s # %s\n",
803 "DEPRECATED_REG_STRUCT_HAS_ADDR_P()",
804 XSTRING (DEPRECATED_REG_STRUCT_HAS_ADDR_P ()));
806 fprintf_unfiltered (file,
807 "gdbarch_dump: gdbarch_deprecated_reg_struct_has_addr_p() = %d\n",
808 gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch));
809 #ifdef DEPRECATED_REG_STRUCT_HAS_ADDR
810 fprintf_unfiltered (file,
811 "gdbarch_dump: %s # %s\n",
812 "DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type)",
813 XSTRING (DEPRECATED_REG_STRUCT_HAS_ADDR (gcc_p, type)));
815 fprintf_unfiltered (file,
816 "gdbarch_dump: deprecated_reg_struct_has_addr = <0x%lx>\n",
817 (long) current_gdbarch->deprecated_reg_struct_has_addr);
818 #ifdef DEPRECATED_REGISTER_SIZE
819 fprintf_unfiltered (file,
820 "gdbarch_dump: DEPRECATED_REGISTER_SIZE # %s\n",
821 XSTRING (DEPRECATED_REGISTER_SIZE));
823 fprintf_unfiltered (file,
824 "gdbarch_dump: deprecated_register_size = %s\n",
825 paddr_d (current_gdbarch->deprecated_register_size));
826 #ifdef DEPRECATED_STACK_ALIGN_P
827 fprintf_unfiltered (file,
828 "gdbarch_dump: %s # %s\n",
829 "DEPRECATED_STACK_ALIGN_P()",
830 XSTRING (DEPRECATED_STACK_ALIGN_P ()));
832 fprintf_unfiltered (file,
833 "gdbarch_dump: gdbarch_deprecated_stack_align_p() = %d\n",
834 gdbarch_deprecated_stack_align_p (current_gdbarch));
835 #ifdef DEPRECATED_STACK_ALIGN
836 fprintf_unfiltered (file,
837 "gdbarch_dump: %s # %s\n",
838 "DEPRECATED_STACK_ALIGN(sp)",
839 XSTRING (DEPRECATED_STACK_ALIGN (sp)));
841 fprintf_unfiltered (file,
842 "gdbarch_dump: deprecated_stack_align = <0x%lx>\n",
843 (long) current_gdbarch->deprecated_stack_align);
844 #ifdef DEPRECATED_USE_STRUCT_CONVENTION
845 fprintf_unfiltered (file,
846 "gdbarch_dump: %s # %s\n",
847 "DEPRECATED_USE_STRUCT_CONVENTION(gcc_p, value_type)",
848 XSTRING (DEPRECATED_USE_STRUCT_CONVENTION (gcc_p, value_type)));
850 fprintf_unfiltered (file,
851 "gdbarch_dump: deprecated_use_struct_convention = <0x%lx>\n",
852 (long) current_gdbarch->deprecated_use_struct_convention);
853 #ifdef TARGET_DOUBLE_BIT
854 fprintf_unfiltered (file,
855 "gdbarch_dump: TARGET_DOUBLE_BIT # %s\n",
856 XSTRING (TARGET_DOUBLE_BIT));
858 fprintf_unfiltered (file,
859 "gdbarch_dump: double_bit = %s\n",
860 paddr_d (current_gdbarch->double_bit));
861 #ifdef TARGET_DOUBLE_FORMAT
862 fprintf_unfiltered (file,
863 "gdbarch_dump: TARGET_DOUBLE_FORMAT # %s\n",
864 XSTRING (TARGET_DOUBLE_FORMAT));
866 fprintf_unfiltered (file,
867 "gdbarch_dump: double_format = %s\n",
868 pformat (current_gdbarch->double_format));
869 #ifdef DWARF2_REG_TO_REGNUM
870 fprintf_unfiltered (file,
871 "gdbarch_dump: %s # %s\n",
872 "DWARF2_REG_TO_REGNUM(dwarf2_regnr)",
873 XSTRING (DWARF2_REG_TO_REGNUM (dwarf2_regnr)));
875 fprintf_unfiltered (file,
876 "gdbarch_dump: dwarf2_reg_to_regnum = <0x%lx>\n",
877 (long) current_gdbarch->dwarf2_reg_to_regnum);
878 #ifdef DWARF_REG_TO_REGNUM
879 fprintf_unfiltered (file,
880 "gdbarch_dump: %s # %s\n",
881 "DWARF_REG_TO_REGNUM(dwarf_regnr)",
882 XSTRING (DWARF_REG_TO_REGNUM (dwarf_regnr)));
884 fprintf_unfiltered (file,
885 "gdbarch_dump: dwarf_reg_to_regnum = <0x%lx>\n",
886 (long) current_gdbarch->dwarf_reg_to_regnum);
887 #ifdef ECOFF_REG_TO_REGNUM
888 fprintf_unfiltered (file,
889 "gdbarch_dump: %s # %s\n",
890 "ECOFF_REG_TO_REGNUM(ecoff_regnr)",
891 XSTRING (ECOFF_REG_TO_REGNUM (ecoff_regnr)));
893 fprintf_unfiltered (file,
894 "gdbarch_dump: ecoff_reg_to_regnum = <0x%lx>\n",
895 (long) current_gdbarch->ecoff_reg_to_regnum);
896 fprintf_unfiltered (file,
897 "gdbarch_dump: elf_make_msymbol_special = <0x%lx>\n",
898 (long) current_gdbarch->elf_make_msymbol_special);
899 #ifdef EXTRACT_RETURN_VALUE
900 fprintf_unfiltered (file,
901 "gdbarch_dump: %s # %s\n",
902 "EXTRACT_RETURN_VALUE(type, regcache, valbuf)",
903 XSTRING (EXTRACT_RETURN_VALUE (type, regcache, valbuf)));
905 fprintf_unfiltered (file,
906 "gdbarch_dump: extract_return_value = <0x%lx>\n",
907 (long) current_gdbarch->extract_return_value);
908 fprintf_unfiltered (file,
909 "gdbarch_dump: gdbarch_fetch_pointer_argument_p() = %d\n",
910 gdbarch_fetch_pointer_argument_p (current_gdbarch));
911 fprintf_unfiltered (file,
912 "gdbarch_dump: fetch_pointer_argument = <0x%lx>\n",
913 (long) current_gdbarch->fetch_pointer_argument);
914 fprintf_unfiltered (file,
915 "gdbarch_dump: gdbarch_fetch_tls_load_module_address_p() = %d\n",
916 gdbarch_fetch_tls_load_module_address_p (current_gdbarch));
917 fprintf_unfiltered (file,
918 "gdbarch_dump: fetch_tls_load_module_address = <0x%lx>\n",
919 (long) current_gdbarch->fetch_tls_load_module_address);
920 #ifdef TARGET_FLOAT_BIT
921 fprintf_unfiltered (file,
922 "gdbarch_dump: TARGET_FLOAT_BIT # %s\n",
923 XSTRING (TARGET_FLOAT_BIT));
925 fprintf_unfiltered (file,
926 "gdbarch_dump: float_bit = %s\n",
927 paddr_d (current_gdbarch->float_bit));
928 #ifdef TARGET_FLOAT_FORMAT
929 fprintf_unfiltered (file,
930 "gdbarch_dump: TARGET_FLOAT_FORMAT # %s\n",
931 XSTRING (TARGET_FLOAT_FORMAT));
933 fprintf_unfiltered (file,
934 "gdbarch_dump: float_format = %s\n",
935 pformat (current_gdbarch->float_format));
937 fprintf_unfiltered (file,
938 "gdbarch_dump: FP0_REGNUM # %s\n",
939 XSTRING (FP0_REGNUM));
941 fprintf_unfiltered (file,
942 "gdbarch_dump: fp0_regnum = %s\n",
943 paddr_d (current_gdbarch->fp0_regnum));
944 fprintf_unfiltered (file,
945 "gdbarch_dump: gdbarch_frame_align_p() = %d\n",
946 gdbarch_frame_align_p (current_gdbarch));
947 fprintf_unfiltered (file,
948 "gdbarch_dump: frame_align = <0x%lx>\n",
949 (long) current_gdbarch->frame_align);
950 fprintf_unfiltered (file,
951 "gdbarch_dump: frame_args_skip = 0x%s\n",
952 paddr_nz (current_gdbarch->frame_args_skip));
953 fprintf_unfiltered (file,
954 "gdbarch_dump: gdbarch_frame_num_args_p() = %d\n",
955 gdbarch_frame_num_args_p (current_gdbarch));
956 fprintf_unfiltered (file,
957 "gdbarch_dump: frame_num_args = <0x%lx>\n",
958 (long) current_gdbarch->frame_num_args);
959 fprintf_unfiltered (file,
960 "gdbarch_dump: frame_red_zone_size = %s\n",
961 paddr_d (current_gdbarch->frame_red_zone_size));
962 fprintf_unfiltered (file,
963 "gdbarch_dump: gdbarch_get_longjmp_target_p() = %d\n",
964 gdbarch_get_longjmp_target_p (current_gdbarch));
965 fprintf_unfiltered (file,
966 "gdbarch_dump: get_longjmp_target = <0x%lx>\n",
967 (long) current_gdbarch->get_longjmp_target);
968 fprintf_unfiltered (file,
969 "gdbarch_dump: have_nonsteppable_watchpoint = %s\n",
970 paddr_d (current_gdbarch->have_nonsteppable_watchpoint));
971 fprintf_unfiltered (file,
972 "gdbarch_dump: in_function_epilogue_p = <0x%lx>\n",
973 (long) current_gdbarch->in_function_epilogue_p);
974 #ifdef IN_SOLIB_RETURN_TRAMPOLINE
975 fprintf_unfiltered (file,
976 "gdbarch_dump: %s # %s\n",
977 "IN_SOLIB_RETURN_TRAMPOLINE(pc, name)",
978 XSTRING (IN_SOLIB_RETURN_TRAMPOLINE (pc, name)));
980 fprintf_unfiltered (file,
981 "gdbarch_dump: in_solib_return_trampoline = <0x%lx>\n",
982 (long) current_gdbarch->in_solib_return_trampoline);
983 fprintf_unfiltered (file,
984 "gdbarch_dump: inner_than = <0x%lx>\n",
985 (long) current_gdbarch->inner_than);
986 #ifdef TARGET_INT_BIT
987 fprintf_unfiltered (file,
988 "gdbarch_dump: TARGET_INT_BIT # %s\n",
989 XSTRING (TARGET_INT_BIT));
991 fprintf_unfiltered (file,
992 "gdbarch_dump: int_bit = %s\n",
993 paddr_d (current_gdbarch->int_bit));
994 fprintf_unfiltered (file,
995 "gdbarch_dump: gdbarch_integer_to_address_p() = %d\n",
996 gdbarch_integer_to_address_p (current_gdbarch));
997 fprintf_unfiltered (file,
998 "gdbarch_dump: integer_to_address = <0x%lx>\n",
999 (long) current_gdbarch->integer_to_address);
1000 #ifdef TARGET_LONG_BIT
1001 fprintf_unfiltered (file,
1002 "gdbarch_dump: TARGET_LONG_BIT # %s\n",
1003 XSTRING (TARGET_LONG_BIT));
1005 fprintf_unfiltered (file,
1006 "gdbarch_dump: long_bit = %s\n",
1007 paddr_d (current_gdbarch->long_bit));
1008 #ifdef TARGET_LONG_DOUBLE_BIT
1009 fprintf_unfiltered (file,
1010 "gdbarch_dump: TARGET_LONG_DOUBLE_BIT # %s\n",
1011 XSTRING (TARGET_LONG_DOUBLE_BIT));
1013 fprintf_unfiltered (file,
1014 "gdbarch_dump: long_double_bit = %s\n",
1015 paddr_d (current_gdbarch->long_double_bit));
1016 #ifdef TARGET_LONG_DOUBLE_FORMAT
1017 fprintf_unfiltered (file,
1018 "gdbarch_dump: TARGET_LONG_DOUBLE_FORMAT # %s\n",
1019 XSTRING (TARGET_LONG_DOUBLE_FORMAT));
1021 fprintf_unfiltered (file,
1022 "gdbarch_dump: long_double_format = %s\n",
1023 pformat (current_gdbarch->long_double_format));
1024 #ifdef TARGET_LONG_LONG_BIT
1025 fprintf_unfiltered (file,
1026 "gdbarch_dump: TARGET_LONG_LONG_BIT # %s\n",
1027 XSTRING (TARGET_LONG_LONG_BIT));
1029 fprintf_unfiltered (file,
1030 "gdbarch_dump: long_long_bit = %s\n",
1031 paddr_d (current_gdbarch->long_long_bit));
1032 #ifdef MEMORY_INSERT_BREAKPOINT
1033 fprintf_unfiltered (file,
1034 "gdbarch_dump: %s # %s\n",
1035 "MEMORY_INSERT_BREAKPOINT(bp_tgt)",
1036 XSTRING (MEMORY_INSERT_BREAKPOINT (bp_tgt)));
1038 fprintf_unfiltered (file,
1039 "gdbarch_dump: memory_insert_breakpoint = <0x%lx>\n",
1040 (long) current_gdbarch->memory_insert_breakpoint);
1041 #ifdef MEMORY_REMOVE_BREAKPOINT
1042 fprintf_unfiltered (file,
1043 "gdbarch_dump: %s # %s\n",
1044 "MEMORY_REMOVE_BREAKPOINT(bp_tgt)",
1045 XSTRING (MEMORY_REMOVE_BREAKPOINT (bp_tgt)));
1047 fprintf_unfiltered (file,
1048 "gdbarch_dump: memory_remove_breakpoint = <0x%lx>\n",
1049 (long) current_gdbarch->memory_remove_breakpoint);
1050 #ifdef NAME_OF_MALLOC
1051 fprintf_unfiltered (file,
1052 "gdbarch_dump: NAME_OF_MALLOC # %s\n",
1053 XSTRING (NAME_OF_MALLOC));
1055 fprintf_unfiltered (file,
1056 "gdbarch_dump: name_of_malloc = %s\n",
1058 fprintf_unfiltered (file,
1059 "gdbarch_dump: num_pseudo_regs = %s\n",
1060 paddr_d (current_gdbarch->num_pseudo_regs));
1061 fprintf_unfiltered (file,
1062 "gdbarch_dump: num_regs = %s\n",
1063 paddr_d (current_gdbarch->num_regs));
1064 fprintf_unfiltered (file,
1065 "gdbarch_dump: osabi = %s\n",
1066 paddr_d (current_gdbarch->osabi));
1067 fprintf_unfiltered (file,
1068 "gdbarch_dump: gdbarch_overlay_update_p() = %d\n",
1069 gdbarch_overlay_update_p (current_gdbarch));
1070 fprintf_unfiltered (file,
1071 "gdbarch_dump: overlay_update = <0x%lx>\n",
1072 (long) current_gdbarch->overlay_update);
1074 fprintf_unfiltered (file,
1075 "gdbarch_dump: PC_REGNUM # %s\n",
1076 XSTRING (PC_REGNUM));
1078 fprintf_unfiltered (file,
1079 "gdbarch_dump: pc_regnum = %s\n",
1080 paddr_d (current_gdbarch->pc_regnum));
1081 fprintf_unfiltered (file,
1082 "gdbarch_dump: pointer_to_address = <0x%lx>\n",
1083 (long) current_gdbarch->pointer_to_address);
1084 fprintf_unfiltered (file,
1085 "gdbarch_dump: gdbarch_print_float_info_p() = %d\n",
1086 gdbarch_print_float_info_p (current_gdbarch));
1087 fprintf_unfiltered (file,
1088 "gdbarch_dump: print_float_info = <0x%lx>\n",
1089 (long) current_gdbarch->print_float_info);
1090 #ifdef TARGET_PRINT_INSN
1091 fprintf_unfiltered (file,
1092 "gdbarch_dump: %s # %s\n",
1093 "TARGET_PRINT_INSN(vma, info)",
1094 XSTRING (TARGET_PRINT_INSN (vma, info)));
1096 fprintf_unfiltered (file,
1097 "gdbarch_dump: print_insn = <0x%lx>\n",
1098 (long) current_gdbarch->print_insn);
1099 fprintf_unfiltered (file,
1100 "gdbarch_dump: print_registers_info = <0x%lx>\n",
1101 (long) current_gdbarch->print_registers_info);
1102 fprintf_unfiltered (file,
1103 "gdbarch_dump: gdbarch_print_vector_info_p() = %d\n",
1104 gdbarch_print_vector_info_p (current_gdbarch));
1105 fprintf_unfiltered (file,
1106 "gdbarch_dump: print_vector_info = <0x%lx>\n",
1107 (long) current_gdbarch->print_vector_info);
1109 fprintf_unfiltered (file,
1110 "gdbarch_dump: PS_REGNUM # %s\n",
1111 XSTRING (PS_REGNUM));
1113 fprintf_unfiltered (file,
1114 "gdbarch_dump: ps_regnum = %s\n",
1115 paddr_d (current_gdbarch->ps_regnum));
1116 fprintf_unfiltered (file,
1117 "gdbarch_dump: gdbarch_pseudo_register_read_p() = %d\n",
1118 gdbarch_pseudo_register_read_p (current_gdbarch));
1119 fprintf_unfiltered (file,
1120 "gdbarch_dump: pseudo_register_read = <0x%lx>\n",
1121 (long) current_gdbarch->pseudo_register_read);
1122 fprintf_unfiltered (file,
1123 "gdbarch_dump: gdbarch_pseudo_register_write_p() = %d\n",
1124 gdbarch_pseudo_register_write_p (current_gdbarch));
1125 fprintf_unfiltered (file,
1126 "gdbarch_dump: pseudo_register_write = <0x%lx>\n",
1127 (long) current_gdbarch->pseudo_register_write);
1128 #ifdef TARGET_PTR_BIT
1129 fprintf_unfiltered (file,
1130 "gdbarch_dump: TARGET_PTR_BIT # %s\n",
1131 XSTRING (TARGET_PTR_BIT));
1133 fprintf_unfiltered (file,
1134 "gdbarch_dump: ptr_bit = %s\n",
1135 paddr_d (current_gdbarch->ptr_bit));
1136 fprintf_unfiltered (file,
1137 "gdbarch_dump: gdbarch_push_dummy_call_p() = %d\n",
1138 gdbarch_push_dummy_call_p (current_gdbarch));
1139 fprintf_unfiltered (file,
1140 "gdbarch_dump: push_dummy_call = <0x%lx>\n",
1141 (long) current_gdbarch->push_dummy_call);
1142 fprintf_unfiltered (file,
1143 "gdbarch_dump: gdbarch_push_dummy_code_p() = %d\n",
1144 gdbarch_push_dummy_code_p (current_gdbarch));
1145 fprintf_unfiltered (file,
1146 "gdbarch_dump: push_dummy_code = <0x%lx>\n",
1147 (long) current_gdbarch->push_dummy_code);
1148 #ifdef TARGET_READ_PC_P
1149 fprintf_unfiltered (file,
1150 "gdbarch_dump: %s # %s\n",
1151 "TARGET_READ_PC_P()",
1152 XSTRING (TARGET_READ_PC_P ()));
1154 fprintf_unfiltered (file,
1155 "gdbarch_dump: gdbarch_read_pc_p() = %d\n",
1156 gdbarch_read_pc_p (current_gdbarch));
1157 #ifdef TARGET_READ_PC
1158 fprintf_unfiltered (file,
1159 "gdbarch_dump: %s # %s\n",
1160 "TARGET_READ_PC(ptid)",
1161 XSTRING (TARGET_READ_PC (ptid)));
1163 fprintf_unfiltered (file,
1164 "gdbarch_dump: read_pc = <0x%lx>\n",
1165 (long) current_gdbarch->read_pc);
1166 fprintf_unfiltered (file,
1167 "gdbarch_dump: register_name = <0x%lx>\n",
1168 (long) current_gdbarch->register_name);
1169 fprintf_unfiltered (file,
1170 "gdbarch_dump: register_reggroup_p = <0x%lx>\n",
1171 (long) current_gdbarch->register_reggroup_p);
1172 #ifdef REGISTER_SIM_REGNO
1173 fprintf_unfiltered (file,
1174 "gdbarch_dump: %s # %s\n",
1175 "REGISTER_SIM_REGNO(reg_nr)",
1176 XSTRING (REGISTER_SIM_REGNO (reg_nr)));
1178 fprintf_unfiltered (file,
1179 "gdbarch_dump: register_sim_regno = <0x%lx>\n",
1180 (long) current_gdbarch->register_sim_regno);
1181 #ifdef REGISTER_TO_VALUE
1182 fprintf_unfiltered (file,
1183 "gdbarch_dump: %s # %s\n",
1184 "REGISTER_TO_VALUE(frame, regnum, type, buf)",
1185 XSTRING (REGISTER_TO_VALUE (frame, regnum, type, buf)));
1187 fprintf_unfiltered (file,
1188 "gdbarch_dump: register_to_value = <0x%lx>\n",
1189 (long) current_gdbarch->register_to_value);
1190 fprintf_unfiltered (file,
1191 "gdbarch_dump: gdbarch_register_type_p() = %d\n",
1192 gdbarch_register_type_p (current_gdbarch));
1193 fprintf_unfiltered (file,
1194 "gdbarch_dump: register_type = <0x%lx>\n",
1195 (long) current_gdbarch->register_type);
1196 fprintf_unfiltered (file,
1197 "gdbarch_dump: gdbarch_regset_from_core_section_p() = %d\n",
1198 gdbarch_regset_from_core_section_p (current_gdbarch));
1199 fprintf_unfiltered (file,
1200 "gdbarch_dump: regset_from_core_section = <0x%lx>\n",
1201 (long) current_gdbarch->regset_from_core_section);
1202 fprintf_unfiltered (file,
1203 "gdbarch_dump: remote_register_number = <0x%lx>\n",
1204 (long) current_gdbarch->remote_register_number);
1205 fprintf_unfiltered (file,
1206 "gdbarch_dump: gdbarch_return_value_p() = %d\n",
1207 gdbarch_return_value_p (current_gdbarch));
1208 fprintf_unfiltered (file,
1209 "gdbarch_dump: return_value = <0x%lx>\n",
1210 (long) current_gdbarch->return_value);
1211 #ifdef SDB_REG_TO_REGNUM
1212 fprintf_unfiltered (file,
1213 "gdbarch_dump: %s # %s\n",
1214 "SDB_REG_TO_REGNUM(sdb_regnr)",
1215 XSTRING (SDB_REG_TO_REGNUM (sdb_regnr)));
1217 fprintf_unfiltered (file,
1218 "gdbarch_dump: sdb_reg_to_regnum = <0x%lx>\n",
1219 (long) current_gdbarch->sdb_reg_to_regnum);
1220 #ifdef TARGET_SHORT_BIT
1221 fprintf_unfiltered (file,
1222 "gdbarch_dump: TARGET_SHORT_BIT # %s\n",
1223 XSTRING (TARGET_SHORT_BIT));
1225 fprintf_unfiltered (file,
1226 "gdbarch_dump: short_bit = %s\n",
1227 paddr_d (current_gdbarch->short_bit));
1228 fprintf_unfiltered (file,
1229 "gdbarch_dump: gdbarch_single_step_through_delay_p() = %d\n",
1230 gdbarch_single_step_through_delay_p (current_gdbarch));
1231 fprintf_unfiltered (file,
1232 "gdbarch_dump: single_step_through_delay = <0x%lx>\n",
1233 (long) current_gdbarch->single_step_through_delay);
1234 fprintf_unfiltered (file,
1235 "gdbarch_dump: gdbarch_skip_permanent_breakpoint_p() = %d\n",
1236 gdbarch_skip_permanent_breakpoint_p (current_gdbarch));
1237 fprintf_unfiltered (file,
1238 "gdbarch_dump: skip_permanent_breakpoint = <0x%lx>\n",
1239 (long) current_gdbarch->skip_permanent_breakpoint);
1240 #ifdef SKIP_PROLOGUE
1241 fprintf_unfiltered (file,
1242 "gdbarch_dump: %s # %s\n",
1243 "SKIP_PROLOGUE(ip)",
1244 XSTRING (SKIP_PROLOGUE (ip)));
1246 fprintf_unfiltered (file,
1247 "gdbarch_dump: skip_prologue = <0x%lx>\n",
1248 (long) current_gdbarch->skip_prologue);
1249 fprintf_unfiltered (file,
1250 "gdbarch_dump: skip_solib_resolver = <0x%lx>\n",
1251 (long) current_gdbarch->skip_solib_resolver);
1252 #ifdef SKIP_TRAMPOLINE_CODE
1253 fprintf_unfiltered (file,
1254 "gdbarch_dump: %s # %s\n",
1255 "SKIP_TRAMPOLINE_CODE(pc)",
1256 XSTRING (SKIP_TRAMPOLINE_CODE (pc)));
1258 fprintf_unfiltered (file,
1259 "gdbarch_dump: skip_trampoline_code = <0x%lx>\n",
1260 (long) current_gdbarch->skip_trampoline_code);
1261 #ifdef SMASH_TEXT_ADDRESS
1262 fprintf_unfiltered (file,
1263 "gdbarch_dump: %s # %s\n",
1264 "SMASH_TEXT_ADDRESS(addr)",
1265 XSTRING (SMASH_TEXT_ADDRESS (addr)));
1267 fprintf_unfiltered (file,
1268 "gdbarch_dump: smash_text_address = <0x%lx>\n",
1269 (long) current_gdbarch->smash_text_address);
1270 #ifdef SOFTWARE_SINGLE_STEP_P
1271 fprintf_unfiltered (file,
1272 "gdbarch_dump: %s # %s\n",
1273 "SOFTWARE_SINGLE_STEP_P()",
1274 XSTRING (SOFTWARE_SINGLE_STEP_P ()));
1276 fprintf_unfiltered (file,
1277 "gdbarch_dump: gdbarch_software_single_step_p() = %d\n",
1278 gdbarch_software_single_step_p (current_gdbarch));
1279 #ifdef SOFTWARE_SINGLE_STEP
1280 fprintf_unfiltered (file,
1281 "gdbarch_dump: %s # %s\n",
1282 "SOFTWARE_SINGLE_STEP(regcache)",
1283 XSTRING (SOFTWARE_SINGLE_STEP (regcache)));
1285 fprintf_unfiltered (file,
1286 "gdbarch_dump: software_single_step = <0x%lx>\n",
1287 (long) current_gdbarch->software_single_step);
1289 fprintf_unfiltered (file,
1290 "gdbarch_dump: SP_REGNUM # %s\n",
1291 XSTRING (SP_REGNUM));
1293 fprintf_unfiltered (file,
1294 "gdbarch_dump: sp_regnum = %s\n",
1295 paddr_d (current_gdbarch->sp_regnum));
1296 #ifdef STAB_REG_TO_REGNUM
1297 fprintf_unfiltered (file,
1298 "gdbarch_dump: %s # %s\n",
1299 "STAB_REG_TO_REGNUM(stab_regnr)",
1300 XSTRING (STAB_REG_TO_REGNUM (stab_regnr)));
1302 fprintf_unfiltered (file,
1303 "gdbarch_dump: stab_reg_to_regnum = <0x%lx>\n",
1304 (long) current_gdbarch->stab_reg_to_regnum);
1305 fprintf_unfiltered (file,
1306 "gdbarch_dump: stabs_argument_has_addr = <0x%lx>\n",
1307 (long) current_gdbarch->stabs_argument_has_addr);
1308 #ifdef STORE_RETURN_VALUE
1309 fprintf_unfiltered (file,
1310 "gdbarch_dump: %s # %s\n",
1311 "STORE_RETURN_VALUE(type, regcache, valbuf)",
1312 XSTRING (STORE_RETURN_VALUE (type, regcache, valbuf)));
1314 fprintf_unfiltered (file,
1315 "gdbarch_dump: store_return_value = <0x%lx>\n",
1316 (long) current_gdbarch->store_return_value);
1317 fprintf_unfiltered (file,
1318 "gdbarch_dump: target_desc = %s\n",
1319 paddr_d ((long) current_gdbarch->target_desc));
1320 fprintf_unfiltered (file,
1321 "gdbarch_dump: gdbarch_unwind_dummy_id_p() = %d\n",
1322 gdbarch_unwind_dummy_id_p (current_gdbarch));
1323 fprintf_unfiltered (file,
1324 "gdbarch_dump: unwind_dummy_id = <0x%lx>\n",
1325 (long) current_gdbarch->unwind_dummy_id);
1326 fprintf_unfiltered (file,
1327 "gdbarch_dump: gdbarch_unwind_pc_p() = %d\n",
1328 gdbarch_unwind_pc_p (current_gdbarch));
1329 fprintf_unfiltered (file,
1330 "gdbarch_dump: unwind_pc = <0x%lx>\n",
1331 (long) current_gdbarch->unwind_pc);
1332 fprintf_unfiltered (file,
1333 "gdbarch_dump: gdbarch_unwind_sp_p() = %d\n",
1334 gdbarch_unwind_sp_p (current_gdbarch));
1335 fprintf_unfiltered (file,
1336 "gdbarch_dump: unwind_sp = <0x%lx>\n",
1337 (long) current_gdbarch->unwind_sp);
1338 fprintf_unfiltered (file,
1339 "gdbarch_dump: value_from_register = <0x%lx>\n",
1340 (long) current_gdbarch->value_from_register);
1341 #ifdef VALUE_TO_REGISTER
1342 fprintf_unfiltered (file,
1343 "gdbarch_dump: %s # %s\n",
1344 "VALUE_TO_REGISTER(frame, regnum, type, buf)",
1345 XSTRING (VALUE_TO_REGISTER (frame, regnum, type, buf)));
1347 fprintf_unfiltered (file,
1348 "gdbarch_dump: value_to_register = <0x%lx>\n",
1349 (long) current_gdbarch->value_to_register);
1350 fprintf_unfiltered (file,
1351 "gdbarch_dump: vbit_in_delta = %s\n",
1352 paddr_d (current_gdbarch->vbit_in_delta));
1353 #ifdef TARGET_VIRTUAL_FRAME_POINTER
1354 fprintf_unfiltered (file,
1355 "gdbarch_dump: %s # %s\n",
1356 "TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset)",
1357 XSTRING (TARGET_VIRTUAL_FRAME_POINTER (pc, frame_regnum, frame_offset)));
1359 fprintf_unfiltered (file,
1360 "gdbarch_dump: virtual_frame_pointer = <0x%lx>\n",
1361 (long) current_gdbarch->virtual_frame_pointer);
1362 fprintf_unfiltered (file,
1363 "gdbarch_dump: vtable_function_descriptors = %s\n",
1364 paddr_d (current_gdbarch->vtable_function_descriptors));
1365 #ifdef TARGET_WRITE_PC
1366 fprintf_unfiltered (file,
1367 "gdbarch_dump: %s # %s\n",
1368 "TARGET_WRITE_PC(val, ptid)",
1369 XSTRING (TARGET_WRITE_PC (val, ptid)));
1371 fprintf_unfiltered (file,
1372 "gdbarch_dump: write_pc = <0x%lx>\n",
1373 (long) current_gdbarch->write_pc);
1374 if (current_gdbarch->dump_tdep != NULL)
1375 current_gdbarch->dump_tdep (current_gdbarch, file);
1378 struct gdbarch_tdep *
1379 gdbarch_tdep (struct gdbarch *gdbarch)
1381 if (gdbarch_debug >= 2)
1382 fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\n");
1383 return gdbarch->tdep;
1387 const struct bfd_arch_info *
1388 gdbarch_bfd_arch_info (struct gdbarch *gdbarch)
1390 gdb_assert (gdbarch != NULL);
1391 if (gdbarch_debug >= 2)
1392 fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_arch_info called\n");
1393 return gdbarch->bfd_arch_info;
1397 gdbarch_byte_order (struct gdbarch *gdbarch)
1399 gdb_assert (gdbarch != NULL);
1400 if (gdbarch_debug >= 2)
1401 fprintf_unfiltered (gdb_stdlog, "gdbarch_byte_order called\n");
1402 return gdbarch->byte_order;
1406 gdbarch_osabi (struct gdbarch *gdbarch)
1408 gdb_assert (gdbarch != NULL);
1409 if (gdbarch_debug >= 2)
1410 fprintf_unfiltered (gdb_stdlog, "gdbarch_osabi called\n");
1411 return gdbarch->osabi;
1414 const struct target_desc *
1415 gdbarch_target_desc (struct gdbarch *gdbarch)
1417 gdb_assert (gdbarch != NULL);
1418 if (gdbarch_debug >= 2)
1419 fprintf_unfiltered (gdb_stdlog, "gdbarch_target_desc called\n");
1420 return gdbarch->target_desc;
1424 gdbarch_short_bit (struct gdbarch *gdbarch)
1426 gdb_assert (gdbarch != NULL);
1427 /* Skip verify of short_bit, invalid_p == 0 */
1428 if (gdbarch_debug >= 2)
1429 fprintf_unfiltered (gdb_stdlog, "gdbarch_short_bit called\n");
1430 return gdbarch->short_bit;
1434 set_gdbarch_short_bit (struct gdbarch *gdbarch,
1437 gdbarch->short_bit = short_bit;
1441 gdbarch_int_bit (struct gdbarch *gdbarch)
1443 gdb_assert (gdbarch != NULL);
1444 /* Skip verify of int_bit, invalid_p == 0 */
1445 if (gdbarch_debug >= 2)
1446 fprintf_unfiltered (gdb_stdlog, "gdbarch_int_bit called\n");
1447 return gdbarch->int_bit;
1451 set_gdbarch_int_bit (struct gdbarch *gdbarch,
1454 gdbarch->int_bit = int_bit;
1458 gdbarch_long_bit (struct gdbarch *gdbarch)
1460 gdb_assert (gdbarch != NULL);
1461 /* Skip verify of long_bit, invalid_p == 0 */
1462 if (gdbarch_debug >= 2)
1463 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_bit called\n");
1464 return gdbarch->long_bit;
1468 set_gdbarch_long_bit (struct gdbarch *gdbarch,
1471 gdbarch->long_bit = long_bit;
1475 gdbarch_long_long_bit (struct gdbarch *gdbarch)
1477 gdb_assert (gdbarch != NULL);
1478 /* Skip verify of long_long_bit, invalid_p == 0 */
1479 if (gdbarch_debug >= 2)
1480 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_long_bit called\n");
1481 return gdbarch->long_long_bit;
1485 set_gdbarch_long_long_bit (struct gdbarch *gdbarch,
1488 gdbarch->long_long_bit = long_long_bit;
1492 gdbarch_float_bit (struct gdbarch *gdbarch)
1494 gdb_assert (gdbarch != NULL);
1495 /* Skip verify of float_bit, invalid_p == 0 */
1496 if (gdbarch_debug >= 2)
1497 fprintf_unfiltered (gdb_stdlog, "gdbarch_float_bit called\n");
1498 return gdbarch->float_bit;
1502 set_gdbarch_float_bit (struct gdbarch *gdbarch,
1505 gdbarch->float_bit = float_bit;
1508 const struct floatformat **
1509 gdbarch_float_format (struct gdbarch *gdbarch)
1511 gdb_assert (gdbarch != NULL);
1512 if (gdbarch_debug >= 2)
1513 fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n");
1514 return gdbarch->float_format;
1518 set_gdbarch_float_format (struct gdbarch *gdbarch,
1519 const struct floatformat ** float_format)
1521 gdbarch->float_format = float_format;
1525 gdbarch_double_bit (struct gdbarch *gdbarch)
1527 gdb_assert (gdbarch != NULL);
1528 /* Skip verify of double_bit, invalid_p == 0 */
1529 if (gdbarch_debug >= 2)
1530 fprintf_unfiltered (gdb_stdlog, "gdbarch_double_bit called\n");
1531 return gdbarch->double_bit;
1535 set_gdbarch_double_bit (struct gdbarch *gdbarch,
1538 gdbarch->double_bit = double_bit;
1541 const struct floatformat **
1542 gdbarch_double_format (struct gdbarch *gdbarch)
1544 gdb_assert (gdbarch != NULL);
1545 if (gdbarch_debug >= 2)
1546 fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n");
1547 return gdbarch->double_format;
1551 set_gdbarch_double_format (struct gdbarch *gdbarch,
1552 const struct floatformat ** double_format)
1554 gdbarch->double_format = double_format;
1558 gdbarch_long_double_bit (struct gdbarch *gdbarch)
1560 gdb_assert (gdbarch != NULL);
1561 /* Skip verify of long_double_bit, invalid_p == 0 */
1562 if (gdbarch_debug >= 2)
1563 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_bit called\n");
1564 return gdbarch->long_double_bit;
1568 set_gdbarch_long_double_bit (struct gdbarch *gdbarch,
1569 int long_double_bit)
1571 gdbarch->long_double_bit = long_double_bit;
1574 const struct floatformat **
1575 gdbarch_long_double_format (struct gdbarch *gdbarch)
1577 gdb_assert (gdbarch != NULL);
1578 if (gdbarch_debug >= 2)
1579 fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n");
1580 return gdbarch->long_double_format;
1584 set_gdbarch_long_double_format (struct gdbarch *gdbarch,
1585 const struct floatformat ** long_double_format)
1587 gdbarch->long_double_format = long_double_format;
1591 gdbarch_ptr_bit (struct gdbarch *gdbarch)
1593 gdb_assert (gdbarch != NULL);
1594 /* Skip verify of ptr_bit, invalid_p == 0 */
1595 if (gdbarch_debug >= 2)
1596 fprintf_unfiltered (gdb_stdlog, "gdbarch_ptr_bit called\n");
1597 return gdbarch->ptr_bit;
1601 set_gdbarch_ptr_bit (struct gdbarch *gdbarch,
1604 gdbarch->ptr_bit = ptr_bit;
1608 gdbarch_addr_bit (struct gdbarch *gdbarch)
1610 gdb_assert (gdbarch != NULL);
1611 /* Check variable changed from pre-default. */
1612 gdb_assert (gdbarch->addr_bit != 0);
1613 if (gdbarch_debug >= 2)
1614 fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bit called\n");
1615 return gdbarch->addr_bit;
1619 set_gdbarch_addr_bit (struct gdbarch *gdbarch,
1622 gdbarch->addr_bit = addr_bit;
1626 gdbarch_bfd_vma_bit (struct gdbarch *gdbarch)
1628 gdb_assert (gdbarch != NULL);
1629 /* Skip verify of bfd_vma_bit, invalid_p == 0 */
1630 if (gdbarch_debug >= 2)
1631 fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_vma_bit called\n");
1632 return gdbarch->bfd_vma_bit;
1636 set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch,
1639 gdbarch->bfd_vma_bit = bfd_vma_bit;
1643 gdbarch_char_signed (struct gdbarch *gdbarch)
1645 gdb_assert (gdbarch != NULL);
1646 /* Check variable changed from pre-default. */
1647 gdb_assert (gdbarch->char_signed != -1);
1648 if (gdbarch_debug >= 2)
1649 fprintf_unfiltered (gdb_stdlog, "gdbarch_char_signed called\n");
1650 return gdbarch->char_signed;
1654 set_gdbarch_char_signed (struct gdbarch *gdbarch,
1657 gdbarch->char_signed = char_signed;
1661 gdbarch_read_pc_p (struct gdbarch *gdbarch)
1663 gdb_assert (gdbarch != NULL);
1664 return gdbarch->read_pc != NULL;
1668 gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid)
1670 gdb_assert (gdbarch != NULL);
1671 gdb_assert (gdbarch->read_pc != NULL);
1672 if (gdbarch_debug >= 2)
1673 fprintf_unfiltered (gdb_stdlog, "gdbarch_read_pc called\n");
1674 return gdbarch->read_pc (ptid);
1678 set_gdbarch_read_pc (struct gdbarch *gdbarch,
1679 gdbarch_read_pc_ftype read_pc)
1681 gdbarch->read_pc = read_pc;
1685 gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid)
1687 gdb_assert (gdbarch != NULL);
1688 gdb_assert (gdbarch->write_pc != NULL);
1689 if (gdbarch_debug >= 2)
1690 fprintf_unfiltered (gdb_stdlog, "gdbarch_write_pc called\n");
1691 gdbarch->write_pc (val, ptid);
1695 set_gdbarch_write_pc (struct gdbarch *gdbarch,
1696 gdbarch_write_pc_ftype write_pc)
1698 gdbarch->write_pc = write_pc;
1702 gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset)
1704 gdb_assert (gdbarch != NULL);
1705 gdb_assert (gdbarch->virtual_frame_pointer != NULL);
1706 if (gdbarch_debug >= 2)
1707 fprintf_unfiltered (gdb_stdlog, "gdbarch_virtual_frame_pointer called\n");
1708 gdbarch->virtual_frame_pointer (pc, frame_regnum, frame_offset);
1712 set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch,
1713 gdbarch_virtual_frame_pointer_ftype virtual_frame_pointer)
1715 gdbarch->virtual_frame_pointer = virtual_frame_pointer;
1719 gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch)
1721 gdb_assert (gdbarch != NULL);
1722 return gdbarch->pseudo_register_read != NULL;
1726 gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf)
1728 gdb_assert (gdbarch != NULL);
1729 gdb_assert (gdbarch->pseudo_register_read != NULL);
1730 if (gdbarch_debug >= 2)
1731 fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n");
1732 gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf);
1736 set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch,
1737 gdbarch_pseudo_register_read_ftype pseudo_register_read)
1739 gdbarch->pseudo_register_read = pseudo_register_read;
1743 gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch)
1745 gdb_assert (gdbarch != NULL);
1746 return gdbarch->pseudo_register_write != NULL;
1750 gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf)
1752 gdb_assert (gdbarch != NULL);
1753 gdb_assert (gdbarch->pseudo_register_write != NULL);
1754 if (gdbarch_debug >= 2)
1755 fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_write called\n");
1756 gdbarch->pseudo_register_write (gdbarch, regcache, cookednum, buf);
1760 set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch,
1761 gdbarch_pseudo_register_write_ftype pseudo_register_write)
1763 gdbarch->pseudo_register_write = pseudo_register_write;
1767 gdbarch_num_regs (struct gdbarch *gdbarch)
1769 gdb_assert (gdbarch != NULL);
1770 /* Check variable changed from pre-default. */
1771 gdb_assert (gdbarch->num_regs != -1);
1772 if (gdbarch_debug >= 2)
1773 fprintf_unfiltered (gdb_stdlog, "gdbarch_num_regs called\n");
1774 return gdbarch->num_regs;
1778 set_gdbarch_num_regs (struct gdbarch *gdbarch,
1781 gdbarch->num_regs = num_regs;
1785 gdbarch_num_pseudo_regs (struct gdbarch *gdbarch)
1787 gdb_assert (gdbarch != NULL);
1788 /* Skip verify of num_pseudo_regs, invalid_p == 0 */
1789 if (gdbarch_debug >= 2)
1790 fprintf_unfiltered (gdb_stdlog, "gdbarch_num_pseudo_regs called\n");
1791 return gdbarch->num_pseudo_regs;
1795 set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch,
1796 int num_pseudo_regs)
1798 gdbarch->num_pseudo_regs = num_pseudo_regs;
1802 gdbarch_sp_regnum (struct gdbarch *gdbarch)
1804 gdb_assert (gdbarch != NULL);
1805 /* Skip verify of sp_regnum, invalid_p == 0 */
1806 if (gdbarch_debug >= 2)
1807 fprintf_unfiltered (gdb_stdlog, "gdbarch_sp_regnum called\n");
1808 return gdbarch->sp_regnum;
1812 set_gdbarch_sp_regnum (struct gdbarch *gdbarch,
1815 gdbarch->sp_regnum = sp_regnum;
1819 gdbarch_pc_regnum (struct gdbarch *gdbarch)
1821 gdb_assert (gdbarch != NULL);
1822 /* Skip verify of pc_regnum, invalid_p == 0 */
1823 if (gdbarch_debug >= 2)
1824 fprintf_unfiltered (gdb_stdlog, "gdbarch_pc_regnum called\n");
1825 return gdbarch->pc_regnum;
1829 set_gdbarch_pc_regnum (struct gdbarch *gdbarch,
1832 gdbarch->pc_regnum = pc_regnum;
1836 gdbarch_ps_regnum (struct gdbarch *gdbarch)
1838 gdb_assert (gdbarch != NULL);
1839 /* Skip verify of ps_regnum, invalid_p == 0 */
1840 if (gdbarch_debug >= 2)
1841 fprintf_unfiltered (gdb_stdlog, "gdbarch_ps_regnum called\n");
1842 return gdbarch->ps_regnum;
1846 set_gdbarch_ps_regnum (struct gdbarch *gdbarch,
1849 gdbarch->ps_regnum = ps_regnum;
1853 gdbarch_fp0_regnum (struct gdbarch *gdbarch)
1855 gdb_assert (gdbarch != NULL);
1856 /* Skip verify of fp0_regnum, invalid_p == 0 */
1857 if (gdbarch_debug >= 2)
1858 fprintf_unfiltered (gdb_stdlog, "gdbarch_fp0_regnum called\n");
1859 return gdbarch->fp0_regnum;
1863 set_gdbarch_fp0_regnum (struct gdbarch *gdbarch,
1866 gdbarch->fp0_regnum = fp0_regnum;
1870 gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr)
1872 gdb_assert (gdbarch != NULL);
1873 gdb_assert (gdbarch->stab_reg_to_regnum != NULL);
1874 if (gdbarch_debug >= 2)
1875 fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n");
1876 return gdbarch->stab_reg_to_regnum (stab_regnr);
1880 set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch,
1881 gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum)
1883 gdbarch->stab_reg_to_regnum = stab_reg_to_regnum;
1887 gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr)
1889 gdb_assert (gdbarch != NULL);
1890 gdb_assert (gdbarch->ecoff_reg_to_regnum != NULL);
1891 if (gdbarch_debug >= 2)
1892 fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n");
1893 return gdbarch->ecoff_reg_to_regnum (ecoff_regnr);
1897 set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch,
1898 gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum)
1900 gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum;
1904 gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr)
1906 gdb_assert (gdbarch != NULL);
1907 gdb_assert (gdbarch->dwarf_reg_to_regnum != NULL);
1908 if (gdbarch_debug >= 2)
1909 fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n");
1910 return gdbarch->dwarf_reg_to_regnum (dwarf_regnr);
1914 set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch,
1915 gdbarch_dwarf_reg_to_regnum_ftype dwarf_reg_to_regnum)
1917 gdbarch->dwarf_reg_to_regnum = dwarf_reg_to_regnum;
1921 gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr)
1923 gdb_assert (gdbarch != NULL);
1924 gdb_assert (gdbarch->sdb_reg_to_regnum != NULL);
1925 if (gdbarch_debug >= 2)
1926 fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n");
1927 return gdbarch->sdb_reg_to_regnum (sdb_regnr);
1931 set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch,
1932 gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum)
1934 gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum;
1938 gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr)
1940 gdb_assert (gdbarch != NULL);
1941 gdb_assert (gdbarch->dwarf2_reg_to_regnum != NULL);
1942 if (gdbarch_debug >= 2)
1943 fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n");
1944 return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr);
1948 set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch,
1949 gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum)
1951 gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum;
1955 gdbarch_register_name (struct gdbarch *gdbarch, int regnr)
1957 gdb_assert (gdbarch != NULL);
1958 gdb_assert (gdbarch->register_name != NULL);
1959 if (gdbarch_debug >= 2)
1960 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_name called\n");
1961 return gdbarch->register_name (regnr);
1965 set_gdbarch_register_name (struct gdbarch *gdbarch,
1966 gdbarch_register_name_ftype register_name)
1968 gdbarch->register_name = register_name;
1972 gdbarch_register_type_p (struct gdbarch *gdbarch)
1974 gdb_assert (gdbarch != NULL);
1975 return gdbarch->register_type != NULL;
1979 gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr)
1981 gdb_assert (gdbarch != NULL);
1982 gdb_assert (gdbarch->register_type != NULL);
1983 if (gdbarch_debug >= 2)
1984 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_type called\n");
1985 return gdbarch->register_type (gdbarch, reg_nr);
1989 set_gdbarch_register_type (struct gdbarch *gdbarch,
1990 gdbarch_register_type_ftype register_type)
1992 gdbarch->register_type = register_type;
1996 gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch)
1998 gdb_assert (gdbarch != NULL);
1999 return gdbarch->unwind_dummy_id != NULL;
2003 gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info)
2005 gdb_assert (gdbarch != NULL);
2006 gdb_assert (gdbarch->unwind_dummy_id != NULL);
2007 if (gdbarch_debug >= 2)
2008 fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_dummy_id called\n");
2009 return gdbarch->unwind_dummy_id (gdbarch, info);
2013 set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch,
2014 gdbarch_unwind_dummy_id_ftype unwind_dummy_id)
2016 gdbarch->unwind_dummy_id = unwind_dummy_id;
2020 gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch)
2022 gdb_assert (gdbarch != NULL);
2023 /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */
2024 if (gdbarch_debug >= 2)
2025 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_fp_regnum called\n");
2026 return gdbarch->deprecated_fp_regnum;
2030 set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch,
2031 int deprecated_fp_regnum)
2033 gdbarch->deprecated_fp_regnum = deprecated_fp_regnum;
2037 gdbarch_push_dummy_call_p (struct gdbarch *gdbarch)
2039 gdb_assert (gdbarch != NULL);
2040 return gdbarch->push_dummy_call != NULL;
2044 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)
2046 gdb_assert (gdbarch != NULL);
2047 gdb_assert (gdbarch->push_dummy_call != NULL);
2048 if (gdbarch_debug >= 2)
2049 fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_call called\n");
2050 return gdbarch->push_dummy_call (gdbarch, function, regcache, bp_addr, nargs, args, sp, struct_return, struct_addr);
2054 set_gdbarch_push_dummy_call (struct gdbarch *gdbarch,
2055 gdbarch_push_dummy_call_ftype push_dummy_call)
2057 gdbarch->push_dummy_call = push_dummy_call;
2061 gdbarch_deprecated_register_size (struct gdbarch *gdbarch)
2063 gdb_assert (gdbarch != NULL);
2064 if (gdbarch_debug >= 2)
2065 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_register_size called\n");
2066 return gdbarch->deprecated_register_size;
2070 set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch,
2071 int deprecated_register_size)
2073 gdbarch->deprecated_register_size = deprecated_register_size;
2077 gdbarch_call_dummy_location (struct gdbarch *gdbarch)
2079 gdb_assert (gdbarch != NULL);
2080 /* Skip verify of call_dummy_location, invalid_p == 0 */
2081 if (gdbarch_debug >= 2)
2082 fprintf_unfiltered (gdb_stdlog, "gdbarch_call_dummy_location called\n");
2083 return gdbarch->call_dummy_location;
2087 set_gdbarch_call_dummy_location (struct gdbarch *gdbarch,
2088 int call_dummy_location)
2090 gdbarch->call_dummy_location = call_dummy_location;
2094 gdbarch_push_dummy_code_p (struct gdbarch *gdbarch)
2096 gdb_assert (gdbarch != NULL);
2097 return gdbarch->push_dummy_code != NULL;
2101 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)
2103 gdb_assert (gdbarch != NULL);
2104 gdb_assert (gdbarch->push_dummy_code != NULL);
2105 if (gdbarch_debug >= 2)
2106 fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_code called\n");
2107 return gdbarch->push_dummy_code (gdbarch, sp, funaddr, using_gcc, args, nargs, value_type, real_pc, bp_addr);
2111 set_gdbarch_push_dummy_code (struct gdbarch *gdbarch,
2112 gdbarch_push_dummy_code_ftype push_dummy_code)
2114 gdbarch->push_dummy_code = push_dummy_code;
2118 gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
2120 gdb_assert (gdbarch != NULL);
2121 gdb_assert (gdbarch->print_registers_info != NULL);
2122 if (gdbarch_debug >= 2)
2123 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_registers_info called\n");
2124 gdbarch->print_registers_info (gdbarch, file, frame, regnum, all);
2128 set_gdbarch_print_registers_info (struct gdbarch *gdbarch,
2129 gdbarch_print_registers_info_ftype print_registers_info)
2131 gdbarch->print_registers_info = print_registers_info;
2135 gdbarch_print_float_info_p (struct gdbarch *gdbarch)
2137 gdb_assert (gdbarch != NULL);
2138 return gdbarch->print_float_info != NULL;
2142 gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
2144 gdb_assert (gdbarch != NULL);
2145 gdb_assert (gdbarch->print_float_info != NULL);
2146 if (gdbarch_debug >= 2)
2147 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_float_info called\n");
2148 gdbarch->print_float_info (gdbarch, file, frame, args);
2152 set_gdbarch_print_float_info (struct gdbarch *gdbarch,
2153 gdbarch_print_float_info_ftype print_float_info)
2155 gdbarch->print_float_info = print_float_info;
2159 gdbarch_print_vector_info_p (struct gdbarch *gdbarch)
2161 gdb_assert (gdbarch != NULL);
2162 return gdbarch->print_vector_info != NULL;
2166 gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
2168 gdb_assert (gdbarch != NULL);
2169 gdb_assert (gdbarch->print_vector_info != NULL);
2170 if (gdbarch_debug >= 2)
2171 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_vector_info called\n");
2172 gdbarch->print_vector_info (gdbarch, file, frame, args);
2176 set_gdbarch_print_vector_info (struct gdbarch *gdbarch,
2177 gdbarch_print_vector_info_ftype print_vector_info)
2179 gdbarch->print_vector_info = print_vector_info;
2183 gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr)
2185 gdb_assert (gdbarch != NULL);
2186 gdb_assert (gdbarch->register_sim_regno != NULL);
2187 if (gdbarch_debug >= 2)
2188 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_sim_regno called\n");
2189 return gdbarch->register_sim_regno (reg_nr);
2193 set_gdbarch_register_sim_regno (struct gdbarch *gdbarch,
2194 gdbarch_register_sim_regno_ftype register_sim_regno)
2196 gdbarch->register_sim_regno = register_sim_regno;
2200 gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum)
2202 gdb_assert (gdbarch != NULL);
2203 gdb_assert (gdbarch->cannot_fetch_register != NULL);
2204 if (gdbarch_debug >= 2)
2205 fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_fetch_register called\n");
2206 return gdbarch->cannot_fetch_register (regnum);
2210 set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch,
2211 gdbarch_cannot_fetch_register_ftype cannot_fetch_register)
2213 gdbarch->cannot_fetch_register = cannot_fetch_register;
2217 gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum)
2219 gdb_assert (gdbarch != NULL);
2220 gdb_assert (gdbarch->cannot_store_register != NULL);
2221 if (gdbarch_debug >= 2)
2222 fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_store_register called\n");
2223 return gdbarch->cannot_store_register (regnum);
2227 set_gdbarch_cannot_store_register (struct gdbarch *gdbarch,
2228 gdbarch_cannot_store_register_ftype cannot_store_register)
2230 gdbarch->cannot_store_register = cannot_store_register;
2234 gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch)
2236 gdb_assert (gdbarch != NULL);
2237 return gdbarch->get_longjmp_target != NULL;
2241 gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc)
2243 gdb_assert (gdbarch != NULL);
2244 gdb_assert (gdbarch->get_longjmp_target != NULL);
2245 if (gdbarch_debug >= 2)
2246 fprintf_unfiltered (gdb_stdlog, "gdbarch_get_longjmp_target called\n");
2247 return gdbarch->get_longjmp_target (pc);
2251 set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch,
2252 gdbarch_get_longjmp_target_ftype get_longjmp_target)
2254 gdbarch->get_longjmp_target = get_longjmp_target;
2258 gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch)
2260 gdb_assert (gdbarch != NULL);
2261 if (gdbarch_debug >= 2)
2262 fprintf_unfiltered (gdb_stdlog, "gdbarch_believe_pcc_promotion called\n");
2263 return gdbarch->believe_pcc_promotion;
2267 set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch,
2268 int believe_pcc_promotion)
2270 gdbarch->believe_pcc_promotion = believe_pcc_promotion;
2274 gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type)
2276 gdb_assert (gdbarch != NULL);
2277 gdb_assert (gdbarch->convert_register_p != NULL);
2278 if (gdbarch_debug >= 2)
2279 fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n");
2280 return gdbarch->convert_register_p (regnum, type);
2284 set_gdbarch_convert_register_p (struct gdbarch *gdbarch,
2285 gdbarch_convert_register_p_ftype convert_register_p)
2287 gdbarch->convert_register_p = convert_register_p;
2291 gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf)
2293 gdb_assert (gdbarch != NULL);
2294 gdb_assert (gdbarch->register_to_value != NULL);
2295 if (gdbarch_debug >= 2)
2296 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n");
2297 gdbarch->register_to_value (frame, regnum, type, buf);
2301 set_gdbarch_register_to_value (struct gdbarch *gdbarch,
2302 gdbarch_register_to_value_ftype register_to_value)
2304 gdbarch->register_to_value = register_to_value;
2308 gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf)
2310 gdb_assert (gdbarch != NULL);
2311 gdb_assert (gdbarch->value_to_register != NULL);
2312 if (gdbarch_debug >= 2)
2313 fprintf_unfiltered (gdb_stdlog, "gdbarch_value_to_register called\n");
2314 gdbarch->value_to_register (frame, regnum, type, buf);
2318 set_gdbarch_value_to_register (struct gdbarch *gdbarch,
2319 gdbarch_value_to_register_ftype value_to_register)
2321 gdbarch->value_to_register = value_to_register;
2325 gdbarch_value_from_register (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_info *frame)
2327 gdb_assert (gdbarch != NULL);
2328 gdb_assert (gdbarch->value_from_register != NULL);
2329 if (gdbarch_debug >= 2)
2330 fprintf_unfiltered (gdb_stdlog, "gdbarch_value_from_register called\n");
2331 return gdbarch->value_from_register (type, regnum, frame);
2335 set_gdbarch_value_from_register (struct gdbarch *gdbarch,
2336 gdbarch_value_from_register_ftype value_from_register)
2338 gdbarch->value_from_register = value_from_register;
2342 gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
2344 gdb_assert (gdbarch != NULL);
2345 gdb_assert (gdbarch->pointer_to_address != NULL);
2346 if (gdbarch_debug >= 2)
2347 fprintf_unfiltered (gdb_stdlog, "gdbarch_pointer_to_address called\n");
2348 return gdbarch->pointer_to_address (type, buf);
2352 set_gdbarch_pointer_to_address (struct gdbarch *gdbarch,
2353 gdbarch_pointer_to_address_ftype pointer_to_address)
2355 gdbarch->pointer_to_address = pointer_to_address;
2359 gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr)
2361 gdb_assert (gdbarch != NULL);
2362 gdb_assert (gdbarch->address_to_pointer != NULL);
2363 if (gdbarch_debug >= 2)
2364 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_to_pointer called\n");
2365 gdbarch->address_to_pointer (type, buf, addr);
2369 set_gdbarch_address_to_pointer (struct gdbarch *gdbarch,
2370 gdbarch_address_to_pointer_ftype address_to_pointer)
2372 gdbarch->address_to_pointer = address_to_pointer;
2376 gdbarch_integer_to_address_p (struct gdbarch *gdbarch)
2378 gdb_assert (gdbarch != NULL);
2379 return gdbarch->integer_to_address != NULL;
2383 gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
2385 gdb_assert (gdbarch != NULL);
2386 gdb_assert (gdbarch->integer_to_address != NULL);
2387 if (gdbarch_debug >= 2)
2388 fprintf_unfiltered (gdb_stdlog, "gdbarch_integer_to_address called\n");
2389 return gdbarch->integer_to_address (gdbarch, type, buf);
2393 set_gdbarch_integer_to_address (struct gdbarch *gdbarch,
2394 gdbarch_integer_to_address_ftype integer_to_address)
2396 gdbarch->integer_to_address = integer_to_address;
2400 gdbarch_return_value_p (struct gdbarch *gdbarch)
2402 gdb_assert (gdbarch != NULL);
2403 return gdbarch->return_value != legacy_return_value;
2406 enum return_value_convention
2407 gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
2409 gdb_assert (gdbarch != NULL);
2410 gdb_assert (gdbarch->return_value != NULL);
2411 /* Do not check predicate: gdbarch->return_value != legacy_return_value, allow call. */
2412 if (gdbarch_debug >= 2)
2413 fprintf_unfiltered (gdb_stdlog, "gdbarch_return_value called\n");
2414 return gdbarch->return_value (gdbarch, valtype, regcache, readbuf, writebuf);
2418 set_gdbarch_return_value (struct gdbarch *gdbarch,
2419 gdbarch_return_value_ftype return_value)
2421 gdbarch->return_value = return_value;
2425 gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, gdb_byte *valbuf)
2427 gdb_assert (gdbarch != NULL);
2428 gdb_assert (gdbarch->extract_return_value != NULL);
2429 if (gdbarch_debug >= 2)
2430 fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_return_value called\n");
2431 gdbarch->extract_return_value (type, regcache, valbuf);
2435 set_gdbarch_extract_return_value (struct gdbarch *gdbarch,
2436 gdbarch_extract_return_value_ftype extract_return_value)
2438 gdbarch->extract_return_value = extract_return_value;
2442 gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const gdb_byte *valbuf)
2444 gdb_assert (gdbarch != NULL);
2445 gdb_assert (gdbarch->store_return_value != NULL);
2446 if (gdbarch_debug >= 2)
2447 fprintf_unfiltered (gdb_stdlog, "gdbarch_store_return_value called\n");
2448 gdbarch->store_return_value (type, regcache, valbuf);
2452 set_gdbarch_store_return_value (struct gdbarch *gdbarch,
2453 gdbarch_store_return_value_ftype store_return_value)
2455 gdbarch->store_return_value = store_return_value;
2459 gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type)
2461 gdb_assert (gdbarch != NULL);
2462 gdb_assert (gdbarch->deprecated_use_struct_convention != NULL);
2463 if (gdbarch_debug >= 2)
2464 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_use_struct_convention called\n");
2465 return gdbarch->deprecated_use_struct_convention (gcc_p, value_type);
2469 set_gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch,
2470 gdbarch_deprecated_use_struct_convention_ftype deprecated_use_struct_convention)
2472 gdbarch->deprecated_use_struct_convention = deprecated_use_struct_convention;
2476 gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch)
2478 gdb_assert (gdbarch != NULL);
2479 return gdbarch->deprecated_extract_struct_value_address != NULL;
2483 gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache)
2485 gdb_assert (gdbarch != NULL);
2486 gdb_assert (gdbarch->deprecated_extract_struct_value_address != NULL);
2487 if (gdbarch_debug >= 2)
2488 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_extract_struct_value_address called\n");
2489 return gdbarch->deprecated_extract_struct_value_address (regcache);
2493 set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch,
2494 gdbarch_deprecated_extract_struct_value_address_ftype deprecated_extract_struct_value_address)
2496 gdbarch->deprecated_extract_struct_value_address = deprecated_extract_struct_value_address;
2500 gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip)
2502 gdb_assert (gdbarch != NULL);
2503 gdb_assert (gdbarch->skip_prologue != NULL);
2504 if (gdbarch_debug >= 2)
2505 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_prologue called\n");
2506 return gdbarch->skip_prologue (ip);
2510 set_gdbarch_skip_prologue (struct gdbarch *gdbarch,
2511 gdbarch_skip_prologue_ftype skip_prologue)
2513 gdbarch->skip_prologue = skip_prologue;
2517 gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs)
2519 gdb_assert (gdbarch != NULL);
2520 gdb_assert (gdbarch->inner_than != NULL);
2521 if (gdbarch_debug >= 2)
2522 fprintf_unfiltered (gdb_stdlog, "gdbarch_inner_than called\n");
2523 return gdbarch->inner_than (lhs, rhs);
2527 set_gdbarch_inner_than (struct gdbarch *gdbarch,
2528 gdbarch_inner_than_ftype inner_than)
2530 gdbarch->inner_than = inner_than;
2534 gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
2536 gdb_assert (gdbarch != NULL);
2537 gdb_assert (gdbarch->breakpoint_from_pc != NULL);
2538 if (gdbarch_debug >= 2)
2539 fprintf_unfiltered (gdb_stdlog, "gdbarch_breakpoint_from_pc called\n");
2540 return gdbarch->breakpoint_from_pc (pcptr, lenptr);
2544 set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch,
2545 gdbarch_breakpoint_from_pc_ftype breakpoint_from_pc)
2547 gdbarch->breakpoint_from_pc = breakpoint_from_pc;
2551 gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch)
2553 gdb_assert (gdbarch != NULL);
2554 return gdbarch->adjust_breakpoint_address != NULL;
2558 gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr)
2560 gdb_assert (gdbarch != NULL);
2561 gdb_assert (gdbarch->adjust_breakpoint_address != NULL);
2562 if (gdbarch_debug >= 2)
2563 fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_breakpoint_address called\n");
2564 return gdbarch->adjust_breakpoint_address (gdbarch, bpaddr);
2568 set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch,
2569 gdbarch_adjust_breakpoint_address_ftype adjust_breakpoint_address)
2571 gdbarch->adjust_breakpoint_address = adjust_breakpoint_address;
2575 gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
2577 gdb_assert (gdbarch != NULL);
2578 gdb_assert (gdbarch->memory_insert_breakpoint != NULL);
2579 if (gdbarch_debug >= 2)
2580 fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_insert_breakpoint called\n");
2581 return gdbarch->memory_insert_breakpoint (bp_tgt);
2585 set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch,
2586 gdbarch_memory_insert_breakpoint_ftype memory_insert_breakpoint)
2588 gdbarch->memory_insert_breakpoint = memory_insert_breakpoint;
2592 gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
2594 gdb_assert (gdbarch != NULL);
2595 gdb_assert (gdbarch->memory_remove_breakpoint != NULL);
2596 if (gdbarch_debug >= 2)
2597 fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_remove_breakpoint called\n");
2598 return gdbarch->memory_remove_breakpoint (bp_tgt);
2602 set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch,
2603 gdbarch_memory_remove_breakpoint_ftype memory_remove_breakpoint)
2605 gdbarch->memory_remove_breakpoint = memory_remove_breakpoint;
2609 gdbarch_decr_pc_after_break (struct gdbarch *gdbarch)
2611 gdb_assert (gdbarch != NULL);
2612 /* Skip verify of decr_pc_after_break, invalid_p == 0 */
2613 if (gdbarch_debug >= 2)
2614 fprintf_unfiltered (gdb_stdlog, "gdbarch_decr_pc_after_break called\n");
2615 return gdbarch->decr_pc_after_break;
2619 set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch,
2620 CORE_ADDR decr_pc_after_break)
2622 gdbarch->decr_pc_after_break = decr_pc_after_break;
2626 gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch)
2628 gdb_assert (gdbarch != NULL);
2629 /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */
2630 if (gdbarch_debug >= 2)
2631 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_function_start_offset called\n");
2632 return gdbarch->deprecated_function_start_offset;
2636 set_gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch,
2637 CORE_ADDR deprecated_function_start_offset)
2639 gdbarch->deprecated_function_start_offset = deprecated_function_start_offset;
2643 gdbarch_remote_register_number (struct gdbarch *gdbarch, int regno)
2645 gdb_assert (gdbarch != NULL);
2646 gdb_assert (gdbarch->remote_register_number != NULL);
2647 if (gdbarch_debug >= 2)
2648 fprintf_unfiltered (gdb_stdlog, "gdbarch_remote_register_number called\n");
2649 return gdbarch->remote_register_number (gdbarch, regno);
2653 set_gdbarch_remote_register_number (struct gdbarch *gdbarch,
2654 gdbarch_remote_register_number_ftype remote_register_number)
2656 gdbarch->remote_register_number = remote_register_number;
2660 gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch)
2662 gdb_assert (gdbarch != NULL);
2663 return gdbarch->fetch_tls_load_module_address != NULL;
2667 gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile)
2669 gdb_assert (gdbarch != NULL);
2670 gdb_assert (gdbarch->fetch_tls_load_module_address != NULL);
2671 if (gdbarch_debug >= 2)
2672 fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_tls_load_module_address called\n");
2673 return gdbarch->fetch_tls_load_module_address (objfile);
2677 set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch,
2678 gdbarch_fetch_tls_load_module_address_ftype fetch_tls_load_module_address)
2680 gdbarch->fetch_tls_load_module_address = fetch_tls_load_module_address;
2684 gdbarch_frame_args_skip (struct gdbarch *gdbarch)
2686 gdb_assert (gdbarch != NULL);
2687 /* Skip verify of frame_args_skip, invalid_p == 0 */
2688 if (gdbarch_debug >= 2)
2689 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_args_skip called\n");
2690 return gdbarch->frame_args_skip;
2694 set_gdbarch_frame_args_skip (struct gdbarch *gdbarch,
2695 CORE_ADDR frame_args_skip)
2697 gdbarch->frame_args_skip = frame_args_skip;
2701 gdbarch_unwind_pc_p (struct gdbarch *gdbarch)
2703 gdb_assert (gdbarch != NULL);
2704 return gdbarch->unwind_pc != NULL;
2708 gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
2710 gdb_assert (gdbarch != NULL);
2711 gdb_assert (gdbarch->unwind_pc != NULL);
2712 if (gdbarch_debug >= 2)
2713 fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_pc called\n");
2714 return gdbarch->unwind_pc (gdbarch, next_frame);
2718 set_gdbarch_unwind_pc (struct gdbarch *gdbarch,
2719 gdbarch_unwind_pc_ftype unwind_pc)
2721 gdbarch->unwind_pc = unwind_pc;
2725 gdbarch_unwind_sp_p (struct gdbarch *gdbarch)
2727 gdb_assert (gdbarch != NULL);
2728 return gdbarch->unwind_sp != NULL;
2732 gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
2734 gdb_assert (gdbarch != NULL);
2735 gdb_assert (gdbarch->unwind_sp != NULL);
2736 if (gdbarch_debug >= 2)
2737 fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_sp called\n");
2738 return gdbarch->unwind_sp (gdbarch, next_frame);
2742 set_gdbarch_unwind_sp (struct gdbarch *gdbarch,
2743 gdbarch_unwind_sp_ftype unwind_sp)
2745 gdbarch->unwind_sp = unwind_sp;
2749 gdbarch_frame_num_args_p (struct gdbarch *gdbarch)
2751 gdb_assert (gdbarch != NULL);
2752 return gdbarch->frame_num_args != NULL;
2756 gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame)
2758 gdb_assert (gdbarch != NULL);
2759 gdb_assert (gdbarch->frame_num_args != NULL);
2760 if (gdbarch_debug >= 2)
2761 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_num_args called\n");
2762 return gdbarch->frame_num_args (frame);
2766 set_gdbarch_frame_num_args (struct gdbarch *gdbarch,
2767 gdbarch_frame_num_args_ftype frame_num_args)
2769 gdbarch->frame_num_args = frame_num_args;
2773 gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch)
2775 gdb_assert (gdbarch != NULL);
2776 return gdbarch->deprecated_stack_align != NULL;
2780 gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp)
2782 gdb_assert (gdbarch != NULL);
2783 gdb_assert (gdbarch->deprecated_stack_align != NULL);
2784 if (gdbarch_debug >= 2)
2785 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_stack_align called\n");
2786 return gdbarch->deprecated_stack_align (sp);
2790 set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch,
2791 gdbarch_deprecated_stack_align_ftype deprecated_stack_align)
2793 gdbarch->deprecated_stack_align = deprecated_stack_align;
2797 gdbarch_frame_align_p (struct gdbarch *gdbarch)
2799 gdb_assert (gdbarch != NULL);
2800 return gdbarch->frame_align != NULL;
2804 gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address)
2806 gdb_assert (gdbarch != NULL);
2807 gdb_assert (gdbarch->frame_align != NULL);
2808 if (gdbarch_debug >= 2)
2809 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_align called\n");
2810 return gdbarch->frame_align (gdbarch, address);
2814 set_gdbarch_frame_align (struct gdbarch *gdbarch,
2815 gdbarch_frame_align_ftype frame_align)
2817 gdbarch->frame_align = frame_align;
2821 gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch)
2823 gdb_assert (gdbarch != NULL);
2824 return gdbarch->deprecated_reg_struct_has_addr != NULL;
2828 gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type)
2830 gdb_assert (gdbarch != NULL);
2831 gdb_assert (gdbarch->deprecated_reg_struct_has_addr != NULL);
2832 if (gdbarch_debug >= 2)
2833 fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_reg_struct_has_addr called\n");
2834 return gdbarch->deprecated_reg_struct_has_addr (gcc_p, type);
2838 set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch,
2839 gdbarch_deprecated_reg_struct_has_addr_ftype deprecated_reg_struct_has_addr)
2841 gdbarch->deprecated_reg_struct_has_addr = deprecated_reg_struct_has_addr;
2845 gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type)
2847 gdb_assert (gdbarch != NULL);
2848 gdb_assert (gdbarch->stabs_argument_has_addr != NULL);
2849 if (gdbarch_debug >= 2)
2850 fprintf_unfiltered (gdb_stdlog, "gdbarch_stabs_argument_has_addr called\n");
2851 return gdbarch->stabs_argument_has_addr (gdbarch, type);
2855 set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch,
2856 gdbarch_stabs_argument_has_addr_ftype stabs_argument_has_addr)
2858 gdbarch->stabs_argument_has_addr = stabs_argument_has_addr;
2862 gdbarch_frame_red_zone_size (struct gdbarch *gdbarch)
2864 gdb_assert (gdbarch != NULL);
2865 if (gdbarch_debug >= 2)
2866 fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_red_zone_size called\n");
2867 return gdbarch->frame_red_zone_size;
2871 set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch,
2872 int frame_red_zone_size)
2874 gdbarch->frame_red_zone_size = frame_red_zone_size;
2878 gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
2880 gdb_assert (gdbarch != NULL);
2881 gdb_assert (gdbarch->convert_from_func_ptr_addr != NULL);
2882 if (gdbarch_debug >= 2)
2883 fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_from_func_ptr_addr called\n");
2884 return gdbarch->convert_from_func_ptr_addr (gdbarch, addr, targ);
2888 set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch,
2889 gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr)
2891 gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr;
2895 gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr)
2897 gdb_assert (gdbarch != NULL);
2898 gdb_assert (gdbarch->addr_bits_remove != NULL);
2899 if (gdbarch_debug >= 2)
2900 fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bits_remove called\n");
2901 return gdbarch->addr_bits_remove (addr);
2905 set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch,
2906 gdbarch_addr_bits_remove_ftype addr_bits_remove)
2908 gdbarch->addr_bits_remove = addr_bits_remove;
2912 gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr)
2914 gdb_assert (gdbarch != NULL);
2915 gdb_assert (gdbarch->smash_text_address != NULL);
2916 if (gdbarch_debug >= 2)
2917 fprintf_unfiltered (gdb_stdlog, "gdbarch_smash_text_address called\n");
2918 return gdbarch->smash_text_address (addr);
2922 set_gdbarch_smash_text_address (struct gdbarch *gdbarch,
2923 gdbarch_smash_text_address_ftype smash_text_address)
2925 gdbarch->smash_text_address = smash_text_address;
2929 gdbarch_software_single_step_p (struct gdbarch *gdbarch)
2931 gdb_assert (gdbarch != NULL);
2932 return gdbarch->software_single_step != NULL;
2936 gdbarch_software_single_step (struct gdbarch *gdbarch, struct regcache *regcache)
2938 gdb_assert (gdbarch != NULL);
2939 gdb_assert (gdbarch->software_single_step != NULL);
2940 if (gdbarch_debug >= 2)
2941 fprintf_unfiltered (gdb_stdlog, "gdbarch_software_single_step called\n");
2942 return gdbarch->software_single_step (regcache);
2946 set_gdbarch_software_single_step (struct gdbarch *gdbarch,
2947 gdbarch_software_single_step_ftype software_single_step)
2949 gdbarch->software_single_step = software_single_step;
2953 gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch)
2955 gdb_assert (gdbarch != NULL);
2956 return gdbarch->single_step_through_delay != NULL;
2960 gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame)
2962 gdb_assert (gdbarch != NULL);
2963 gdb_assert (gdbarch->single_step_through_delay != NULL);
2964 if (gdbarch_debug >= 2)
2965 fprintf_unfiltered (gdb_stdlog, "gdbarch_single_step_through_delay called\n");
2966 return gdbarch->single_step_through_delay (gdbarch, frame);
2970 set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch,
2971 gdbarch_single_step_through_delay_ftype single_step_through_delay)
2973 gdbarch->single_step_through_delay = single_step_through_delay;
2977 gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info)
2979 gdb_assert (gdbarch != NULL);
2980 gdb_assert (gdbarch->print_insn != NULL);
2981 if (gdbarch_debug >= 2)
2982 fprintf_unfiltered (gdb_stdlog, "gdbarch_print_insn called\n");
2983 return gdbarch->print_insn (vma, info);
2987 set_gdbarch_print_insn (struct gdbarch *gdbarch,
2988 gdbarch_print_insn_ftype print_insn)
2990 gdbarch->print_insn = print_insn;
2994 gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc)
2996 gdb_assert (gdbarch != NULL);
2997 gdb_assert (gdbarch->skip_trampoline_code != NULL);
2998 if (gdbarch_debug >= 2)
2999 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_trampoline_code called\n");
3000 return gdbarch->skip_trampoline_code (pc);
3004 set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch,
3005 gdbarch_skip_trampoline_code_ftype skip_trampoline_code)
3007 gdbarch->skip_trampoline_code = skip_trampoline_code;
3011 gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc)
3013 gdb_assert (gdbarch != NULL);
3014 gdb_assert (gdbarch->skip_solib_resolver != NULL);
3015 if (gdbarch_debug >= 2)
3016 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_solib_resolver called\n");
3017 return gdbarch->skip_solib_resolver (gdbarch, pc);
3021 set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch,
3022 gdbarch_skip_solib_resolver_ftype skip_solib_resolver)
3024 gdbarch->skip_solib_resolver = skip_solib_resolver;
3028 gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name)
3030 gdb_assert (gdbarch != NULL);
3031 gdb_assert (gdbarch->in_solib_return_trampoline != NULL);
3032 if (gdbarch_debug >= 2)
3033 fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n");
3034 return gdbarch->in_solib_return_trampoline (pc, name);
3038 set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch,
3039 gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline)
3041 gdbarch->in_solib_return_trampoline = in_solib_return_trampoline;
3045 gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr)
3047 gdb_assert (gdbarch != NULL);
3048 gdb_assert (gdbarch->in_function_epilogue_p != NULL);
3049 if (gdbarch_debug >= 2)
3050 fprintf_unfiltered (gdb_stdlog, "gdbarch_in_function_epilogue_p called\n");
3051 return gdbarch->in_function_epilogue_p (gdbarch, addr);
3055 set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch,
3056 gdbarch_in_function_epilogue_p_ftype in_function_epilogue_p)
3058 gdbarch->in_function_epilogue_p = in_function_epilogue_p;
3062 gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv)
3064 gdb_assert (gdbarch != NULL);
3065 gdb_assert (gdbarch->construct_inferior_arguments != NULL);
3066 if (gdbarch_debug >= 2)
3067 fprintf_unfiltered (gdb_stdlog, "gdbarch_construct_inferior_arguments called\n");
3068 return gdbarch->construct_inferior_arguments (gdbarch, argc, argv);
3072 set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch,
3073 gdbarch_construct_inferior_arguments_ftype construct_inferior_arguments)
3075 gdbarch->construct_inferior_arguments = construct_inferior_arguments;
3079 gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
3081 gdb_assert (gdbarch != NULL);
3082 gdb_assert (gdbarch->elf_make_msymbol_special != NULL);
3083 if (gdbarch_debug >= 2)
3084 fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n");
3085 gdbarch->elf_make_msymbol_special (sym, msym);
3089 set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch,
3090 gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special)
3092 gdbarch->elf_make_msymbol_special = elf_make_msymbol_special;
3096 gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
3098 gdb_assert (gdbarch != NULL);
3099 gdb_assert (gdbarch->coff_make_msymbol_special != NULL);
3100 if (gdbarch_debug >= 2)
3101 fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n");
3102 gdbarch->coff_make_msymbol_special (val, msym);
3106 set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch,
3107 gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special)
3109 gdbarch->coff_make_msymbol_special = coff_make_msymbol_special;
3113 gdbarch_name_of_malloc (struct gdbarch *gdbarch)
3115 gdb_assert (gdbarch != NULL);
3116 /* Skip verify of name_of_malloc, invalid_p == 0 */
3117 if (gdbarch_debug >= 2)
3118 fprintf_unfiltered (gdb_stdlog, "gdbarch_name_of_malloc called\n");
3119 return gdbarch->name_of_malloc;
3123 set_gdbarch_name_of_malloc (struct gdbarch *gdbarch,
3124 const char * name_of_malloc)
3126 gdbarch->name_of_malloc = name_of_malloc;
3130 gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch)
3132 gdb_assert (gdbarch != NULL);
3133 /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */
3134 if (gdbarch_debug >= 2)
3135 fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_step_breakpoint called\n");
3136 return gdbarch->cannot_step_breakpoint;
3140 set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch,
3141 int cannot_step_breakpoint)
3143 gdbarch->cannot_step_breakpoint = cannot_step_breakpoint;
3147 gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch)
3149 gdb_assert (gdbarch != NULL);
3150 /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */
3151 if (gdbarch_debug >= 2)
3152 fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n");
3153 return gdbarch->have_nonsteppable_watchpoint;
3157 set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch,
3158 int have_nonsteppable_watchpoint)
3160 gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint;
3164 gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch)
3166 gdb_assert (gdbarch != NULL);
3167 return gdbarch->address_class_type_flags != NULL;
3171 gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class)
3173 gdb_assert (gdbarch != NULL);
3174 gdb_assert (gdbarch->address_class_type_flags != NULL);
3175 if (gdbarch_debug >= 2)
3176 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags called\n");
3177 return gdbarch->address_class_type_flags (byte_size, dwarf2_addr_class);
3181 set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch,
3182 gdbarch_address_class_type_flags_ftype address_class_type_flags)
3184 gdbarch->address_class_type_flags = address_class_type_flags;
3188 gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch)
3190 gdb_assert (gdbarch != NULL);
3191 return gdbarch->address_class_type_flags_to_name != NULL;
3195 gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags)
3197 gdb_assert (gdbarch != NULL);
3198 gdb_assert (gdbarch->address_class_type_flags_to_name != NULL);
3199 if (gdbarch_debug >= 2)
3200 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags_to_name called\n");
3201 return gdbarch->address_class_type_flags_to_name (gdbarch, type_flags);
3205 set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch,
3206 gdbarch_address_class_type_flags_to_name_ftype address_class_type_flags_to_name)
3208 gdbarch->address_class_type_flags_to_name = address_class_type_flags_to_name;
3212 gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch)
3214 gdb_assert (gdbarch != NULL);
3215 return gdbarch->address_class_name_to_type_flags != NULL;
3219 gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr)
3221 gdb_assert (gdbarch != NULL);
3222 gdb_assert (gdbarch->address_class_name_to_type_flags != NULL);
3223 if (gdbarch_debug >= 2)
3224 fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_name_to_type_flags called\n");
3225 return gdbarch->address_class_name_to_type_flags (gdbarch, name, type_flags_ptr);
3229 set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch,
3230 gdbarch_address_class_name_to_type_flags_ftype address_class_name_to_type_flags)
3232 gdbarch->address_class_name_to_type_flags = address_class_name_to_type_flags;
3236 gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
3238 gdb_assert (gdbarch != NULL);
3239 gdb_assert (gdbarch->register_reggroup_p != NULL);
3240 if (gdbarch_debug >= 2)
3241 fprintf_unfiltered (gdb_stdlog, "gdbarch_register_reggroup_p called\n");
3242 return gdbarch->register_reggroup_p (gdbarch, regnum, reggroup);
3246 set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch,
3247 gdbarch_register_reggroup_p_ftype register_reggroup_p)
3249 gdbarch->register_reggroup_p = register_reggroup_p;
3253 gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch)
3255 gdb_assert (gdbarch != NULL);
3256 return gdbarch->fetch_pointer_argument != NULL;
3260 gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type)
3262 gdb_assert (gdbarch != NULL);
3263 gdb_assert (gdbarch->fetch_pointer_argument != NULL);
3264 if (gdbarch_debug >= 2)
3265 fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_pointer_argument called\n");
3266 return gdbarch->fetch_pointer_argument (frame, argi, type);
3270 set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch,
3271 gdbarch_fetch_pointer_argument_ftype fetch_pointer_argument)
3273 gdbarch->fetch_pointer_argument = fetch_pointer_argument;
3277 gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch)
3279 gdb_assert (gdbarch != NULL);
3280 return gdbarch->regset_from_core_section != NULL;
3283 const struct regset *
3284 gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size)
3286 gdb_assert (gdbarch != NULL);
3287 gdb_assert (gdbarch->regset_from_core_section != NULL);
3288 if (gdbarch_debug >= 2)
3289 fprintf_unfiltered (gdb_stdlog, "gdbarch_regset_from_core_section called\n");
3290 return gdbarch->regset_from_core_section (gdbarch, sect_name, sect_size);
3294 set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch,
3295 gdbarch_regset_from_core_section_ftype regset_from_core_section)
3297 gdbarch->regset_from_core_section = regset_from_core_section;
3301 gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch)
3303 gdb_assert (gdbarch != NULL);
3304 /* Skip verify of vtable_function_descriptors, invalid_p == 0 */
3305 if (gdbarch_debug >= 2)
3306 fprintf_unfiltered (gdb_stdlog, "gdbarch_vtable_function_descriptors called\n");
3307 return gdbarch->vtable_function_descriptors;
3311 set_gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch,
3312 int vtable_function_descriptors)
3314 gdbarch->vtable_function_descriptors = vtable_function_descriptors;
3318 gdbarch_vbit_in_delta (struct gdbarch *gdbarch)
3320 gdb_assert (gdbarch != NULL);
3321 /* Skip verify of vbit_in_delta, invalid_p == 0 */
3322 if (gdbarch_debug >= 2)
3323 fprintf_unfiltered (gdb_stdlog, "gdbarch_vbit_in_delta called\n");
3324 return gdbarch->vbit_in_delta;
3328 set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch,
3331 gdbarch->vbit_in_delta = vbit_in_delta;
3335 gdbarch_skip_permanent_breakpoint_p (struct gdbarch *gdbarch)
3337 gdb_assert (gdbarch != NULL);
3338 return gdbarch->skip_permanent_breakpoint != NULL;
3342 gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, struct regcache *regcache)
3344 gdb_assert (gdbarch != NULL);
3345 gdb_assert (gdbarch->skip_permanent_breakpoint != NULL);
3346 if (gdbarch_debug >= 2)
3347 fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_permanent_breakpoint called\n");
3348 gdbarch->skip_permanent_breakpoint (regcache);
3352 set_gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch,
3353 gdbarch_skip_permanent_breakpoint_ftype skip_permanent_breakpoint)
3355 gdbarch->skip_permanent_breakpoint = skip_permanent_breakpoint;
3359 gdbarch_overlay_update_p (struct gdbarch *gdbarch)
3361 gdb_assert (gdbarch != NULL);
3362 return gdbarch->overlay_update != NULL;
3366 gdbarch_overlay_update (struct gdbarch *gdbarch, struct obj_section *osect)
3368 gdb_assert (gdbarch != NULL);
3369 gdb_assert (gdbarch->overlay_update != NULL);
3370 if (gdbarch_debug >= 2)
3371 fprintf_unfiltered (gdb_stdlog, "gdbarch_overlay_update called\n");
3372 gdbarch->overlay_update (osect);
3376 set_gdbarch_overlay_update (struct gdbarch *gdbarch,
3377 gdbarch_overlay_update_ftype overlay_update)
3379 gdbarch->overlay_update = overlay_update;
3383 /* Keep a registry of per-architecture data-pointers required by GDB
3390 gdbarch_data_pre_init_ftype *pre_init;
3391 gdbarch_data_post_init_ftype *post_init;
3394 struct gdbarch_data_registration
3396 struct gdbarch_data *data;
3397 struct gdbarch_data_registration *next;
3400 struct gdbarch_data_registry
3403 struct gdbarch_data_registration *registrations;
3406 struct gdbarch_data_registry gdbarch_data_registry =
3411 static struct gdbarch_data *
3412 gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init,
3413 gdbarch_data_post_init_ftype *post_init)
3415 struct gdbarch_data_registration **curr;
3416 /* Append the new registraration. */
3417 for (curr = &gdbarch_data_registry.registrations;
3419 curr = &(*curr)->next);
3420 (*curr) = XMALLOC (struct gdbarch_data_registration);
3421 (*curr)->next = NULL;
3422 (*curr)->data = XMALLOC (struct gdbarch_data);
3423 (*curr)->data->index = gdbarch_data_registry.nr++;
3424 (*curr)->data->pre_init = pre_init;
3425 (*curr)->data->post_init = post_init;
3426 (*curr)->data->init_p = 1;
3427 return (*curr)->data;
3430 struct gdbarch_data *
3431 gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init)
3433 return gdbarch_data_register (pre_init, NULL);
3436 struct gdbarch_data *
3437 gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init)
3439 return gdbarch_data_register (NULL, post_init);
3442 /* Create/delete the gdbarch data vector. */
3445 alloc_gdbarch_data (struct gdbarch *gdbarch)
3447 gdb_assert (gdbarch->data == NULL);
3448 gdbarch->nr_data = gdbarch_data_registry.nr;
3449 gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *);
3452 /* Initialize the current value of the specified per-architecture
3456 deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
3457 struct gdbarch_data *data,
3460 gdb_assert (data->index < gdbarch->nr_data);
3461 gdb_assert (gdbarch->data[data->index] == NULL);
3462 gdb_assert (data->pre_init == NULL);
3463 gdbarch->data[data->index] = pointer;
3466 /* Return the current value of the specified per-architecture
3470 gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data)
3472 gdb_assert (data->index < gdbarch->nr_data);
3473 if (gdbarch->data[data->index] == NULL)
3475 /* The data-pointer isn't initialized, call init() to get a
3477 if (data->pre_init != NULL)
3478 /* Mid architecture creation: pass just the obstack, and not
3479 the entire architecture, as that way it isn't possible for
3480 pre-init code to refer to undefined architecture
3482 gdbarch->data[data->index] = data->pre_init (gdbarch->obstack);
3483 else if (gdbarch->initialized_p
3484 && data->post_init != NULL)
3485 /* Post architecture creation: pass the entire architecture
3486 (as all fields are valid), but be careful to also detect
3487 recursive references. */
3489 gdb_assert (data->init_p);
3491 gdbarch->data[data->index] = data->post_init (gdbarch);
3495 /* The architecture initialization hasn't completed - punt -
3496 hope that the caller knows what they are doing. Once
3497 deprecated_set_gdbarch_data has been initialized, this can be
3498 changed to an internal error. */
3500 gdb_assert (gdbarch->data[data->index] != NULL);
3502 return gdbarch->data[data->index];
3507 /* Keep a registry of swapped data required by GDB modules. */
3512 struct gdbarch_swap_registration *source;
3513 struct gdbarch_swap *next;
3516 struct gdbarch_swap_registration
3519 unsigned long sizeof_data;
3520 gdbarch_swap_ftype *init;
3521 struct gdbarch_swap_registration *next;
3524 struct gdbarch_swap_registry
3527 struct gdbarch_swap_registration *registrations;
3530 struct gdbarch_swap_registry gdbarch_swap_registry =
3536 deprecated_register_gdbarch_swap (void *data,
3537 unsigned long sizeof_data,
3538 gdbarch_swap_ftype *init)
3540 struct gdbarch_swap_registration **rego;
3541 for (rego = &gdbarch_swap_registry.registrations;
3543 rego = &(*rego)->next);
3544 (*rego) = XMALLOC (struct gdbarch_swap_registration);
3545 (*rego)->next = NULL;
3546 (*rego)->init = init;
3547 (*rego)->data = data;
3548 (*rego)->sizeof_data = sizeof_data;
3552 current_gdbarch_swap_init_hack (void)
3554 struct gdbarch_swap_registration *rego;
3555 struct gdbarch_swap **curr = ¤t_gdbarch->swap;
3556 for (rego = gdbarch_swap_registry.registrations;
3560 if (rego->data != NULL)
3562 (*curr) = GDBARCH_OBSTACK_ZALLOC (current_gdbarch,
3563 struct gdbarch_swap);
3564 (*curr)->source = rego;
3565 (*curr)->swap = gdbarch_obstack_zalloc (current_gdbarch,
3567 (*curr)->next = NULL;
3568 curr = &(*curr)->next;
3570 if (rego->init != NULL)
3575 static struct gdbarch *
3576 current_gdbarch_swap_out_hack (void)
3578 struct gdbarch *old_gdbarch = current_gdbarch;
3579 struct gdbarch_swap *curr;
3581 gdb_assert (old_gdbarch != NULL);
3582 for (curr = old_gdbarch->swap;
3586 memcpy (curr->swap, curr->source->data, curr->source->sizeof_data);
3587 memset (curr->source->data, 0, curr->source->sizeof_data);
3589 current_gdbarch = NULL;
3594 current_gdbarch_swap_in_hack (struct gdbarch *new_gdbarch)
3596 struct gdbarch_swap *curr;
3598 gdb_assert (current_gdbarch == NULL);
3599 for (curr = new_gdbarch->swap;
3602 memcpy (curr->source->data, curr->swap, curr->source->sizeof_data);
3603 current_gdbarch = new_gdbarch;
3607 /* Keep a registry of the architectures known by GDB. */
3609 struct gdbarch_registration
3611 enum bfd_architecture bfd_architecture;
3612 gdbarch_init_ftype *init;
3613 gdbarch_dump_tdep_ftype *dump_tdep;
3614 struct gdbarch_list *arches;
3615 struct gdbarch_registration *next;
3618 static struct gdbarch_registration *gdbarch_registry = NULL;
3621 append_name (const char ***buf, int *nr, const char *name)
3623 *buf = xrealloc (*buf, sizeof (char**) * (*nr + 1));
3629 gdbarch_printable_names (void)
3631 /* Accumulate a list of names based on the registed list of
3633 enum bfd_architecture a;
3635 const char **arches = NULL;
3636 struct gdbarch_registration *rego;
3637 for (rego = gdbarch_registry;
3641 const struct bfd_arch_info *ap;
3642 ap = bfd_lookup_arch (rego->bfd_architecture, 0);
3644 internal_error (__FILE__, __LINE__,
3645 _("gdbarch_architecture_names: multi-arch unknown"));
3648 append_name (&arches, &nr_arches, ap->printable_name);
3653 append_name (&arches, &nr_arches, NULL);
3659 gdbarch_register (enum bfd_architecture bfd_architecture,
3660 gdbarch_init_ftype *init,
3661 gdbarch_dump_tdep_ftype *dump_tdep)
3663 struct gdbarch_registration **curr;
3664 const struct bfd_arch_info *bfd_arch_info;
3665 /* Check that BFD recognizes this architecture */
3666 bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0);
3667 if (bfd_arch_info == NULL)
3669 internal_error (__FILE__, __LINE__,
3670 _("gdbarch: Attempt to register unknown architecture (%d)"),
3673 /* Check that we haven't seen this architecture before */
3674 for (curr = &gdbarch_registry;
3676 curr = &(*curr)->next)
3678 if (bfd_architecture == (*curr)->bfd_architecture)
3679 internal_error (__FILE__, __LINE__,
3680 _("gdbarch: Duplicate registraration of architecture (%s)"),
3681 bfd_arch_info->printable_name);
3685 fprintf_unfiltered (gdb_stdlog, "register_gdbarch_init (%s, 0x%08lx)\n",
3686 bfd_arch_info->printable_name,
3689 (*curr) = XMALLOC (struct gdbarch_registration);
3690 (*curr)->bfd_architecture = bfd_architecture;
3691 (*curr)->init = init;
3692 (*curr)->dump_tdep = dump_tdep;
3693 (*curr)->arches = NULL;
3694 (*curr)->next = NULL;
3698 register_gdbarch_init (enum bfd_architecture bfd_architecture,
3699 gdbarch_init_ftype *init)
3701 gdbarch_register (bfd_architecture, init, NULL);
3705 /* Look for an architecture using gdbarch_info. */
3707 struct gdbarch_list *
3708 gdbarch_list_lookup_by_info (struct gdbarch_list *arches,
3709 const struct gdbarch_info *info)
3711 for (; arches != NULL; arches = arches->next)
3713 if (info->bfd_arch_info != arches->gdbarch->bfd_arch_info)
3715 if (info->byte_order != arches->gdbarch->byte_order)
3717 if (info->osabi != arches->gdbarch->osabi)
3719 if (info->target_desc != arches->gdbarch->target_desc)
3727 /* Find an architecture that matches the specified INFO. Create a new
3728 architecture if needed. Return that new architecture. Assumes
3729 that there is no current architecture. */
3731 static struct gdbarch *
3732 find_arch_by_info (struct gdbarch_info info)
3734 struct gdbarch *new_gdbarch;
3735 struct gdbarch_registration *rego;
3737 /* The existing architecture has been swapped out - all this code
3738 works from a clean slate. */
3739 gdb_assert (current_gdbarch == NULL);
3741 /* Fill in missing parts of the INFO struct using a number of
3742 sources: "set ..."; INFOabfd supplied; and the global
3744 gdbarch_info_fill (&info);
3746 /* Must have found some sort of architecture. */
3747 gdb_assert (info.bfd_arch_info != NULL);
3751 fprintf_unfiltered (gdb_stdlog,
3752 "find_arch_by_info: info.bfd_arch_info %s\n",
3753 (info.bfd_arch_info != NULL
3754 ? info.bfd_arch_info->printable_name
3756 fprintf_unfiltered (gdb_stdlog,
3757 "find_arch_by_info: info.byte_order %d (%s)\n",
3759 (info.byte_order == BFD_ENDIAN_BIG ? "big"
3760 : info.byte_order == BFD_ENDIAN_LITTLE ? "little"
3762 fprintf_unfiltered (gdb_stdlog,
3763 "find_arch_by_info: info.osabi %d (%s)\n",
3764 info.osabi, gdbarch_osabi_name (info.osabi));
3765 fprintf_unfiltered (gdb_stdlog,
3766 "find_arch_by_info: info.abfd 0x%lx\n",
3768 fprintf_unfiltered (gdb_stdlog,
3769 "find_arch_by_info: info.tdep_info 0x%lx\n",
3770 (long) info.tdep_info);
3773 /* Find the tdep code that knows about this architecture. */
3774 for (rego = gdbarch_registry;
3777 if (rego->bfd_architecture == info.bfd_arch_info->arch)
3782 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
3783 "No matching architecture\n");
3787 /* Ask the tdep code for an architecture that matches "info". */
3788 new_gdbarch = rego->init (info, rego->arches);
3790 /* Did the tdep code like it? No. Reject the change and revert to
3791 the old architecture. */
3792 if (new_gdbarch == NULL)
3795 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
3796 "Target rejected architecture\n");
3800 /* Is this a pre-existing architecture (as determined by already
3801 being initialized)? Move it to the front of the architecture
3802 list (keeping the list sorted Most Recently Used). */
3803 if (new_gdbarch->initialized_p)
3805 struct gdbarch_list **list;
3806 struct gdbarch_list *this;
3808 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
3809 "Previous architecture 0x%08lx (%s) selected\n",
3811 new_gdbarch->bfd_arch_info->printable_name);
3812 /* Find the existing arch in the list. */
3813 for (list = ®o->arches;
3814 (*list) != NULL && (*list)->gdbarch != new_gdbarch;
3815 list = &(*list)->next);
3816 /* It had better be in the list of architectures. */
3817 gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch);
3820 (*list) = this->next;
3821 /* Insert THIS at the front. */
3822 this->next = rego->arches;
3823 rego->arches = this;
3828 /* It's a new architecture. */
3830 fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: "
3831 "New architecture 0x%08lx (%s) selected\n",
3833 new_gdbarch->bfd_arch_info->printable_name);
3835 /* Insert the new architecture into the front of the architecture
3836 list (keep the list sorted Most Recently Used). */
3838 struct gdbarch_list *this = XMALLOC (struct gdbarch_list);
3839 this->next = rego->arches;
3840 this->gdbarch = new_gdbarch;
3841 rego->arches = this;
3844 /* Check that the newly installed architecture is valid. Plug in
3845 any post init values. */
3846 new_gdbarch->dump_tdep = rego->dump_tdep;
3847 verify_gdbarch (new_gdbarch);
3848 new_gdbarch->initialized_p = 1;
3850 /* Initialize any per-architecture swap areas. This phase requires
3851 a valid global CURRENT_GDBARCH. Set it momentarially, and then
3852 swap the entire architecture out. */
3853 current_gdbarch = new_gdbarch;
3854 current_gdbarch_swap_init_hack ();
3855 current_gdbarch_swap_out_hack ();
3858 gdbarch_dump (new_gdbarch, gdb_stdlog);
3864 gdbarch_find_by_info (struct gdbarch_info info)
3866 /* Save the previously selected architecture, setting the global to
3867 NULL. This stops things like gdbarch->init() trying to use the
3868 previous architecture's configuration. The previous architecture
3869 may not even be of the same architecture family. The most recent
3870 architecture of the same family is found at the head of the
3871 rego->arches list. */
3872 struct gdbarch *old_gdbarch = current_gdbarch_swap_out_hack ();
3874 /* Find the specified architecture. */
3875 struct gdbarch *new_gdbarch = find_arch_by_info (info);
3877 /* Restore the existing architecture. */
3878 gdb_assert (current_gdbarch == NULL);
3879 current_gdbarch_swap_in_hack (old_gdbarch);
3884 /* Make the specified architecture current, swapping the existing one
3888 deprecated_current_gdbarch_select_hack (struct gdbarch *new_gdbarch)
3890 gdb_assert (new_gdbarch != NULL);
3891 gdb_assert (current_gdbarch != NULL);
3892 gdb_assert (new_gdbarch->initialized_p);
3893 current_gdbarch_swap_out_hack ();
3894 current_gdbarch_swap_in_hack (new_gdbarch);
3895 architecture_changed_event ();
3896 reinit_frame_cache ();
3899 extern void _initialize_gdbarch (void);
3902 _initialize_gdbarch (void)
3904 struct cmd_list_element *c;
3906 add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\
3907 Set architecture debugging."), _("\
3908 Show architecture debugging."), _("\
3909 When non-zero, architecture debugging is enabled."),
3912 &setdebuglist, &showdebuglist);