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1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED -*- buffer-read-only: t -*- */
2 /* vi:set ro: */
3 
4 /* Dynamic architecture support for GDB, the GNU debugger.
5 
6  Copyright (C) 1998-2015 Free Software Foundation, Inc.
7 
8  This file is part of GDB.
9 
10  This program is free software; you can redistribute it and/or modify
11  it under the terms of the GNU General Public License as published by
12  the Free Software Foundation; either version 3 of the License, or
13  (at your option) any later version.
14 
15  This program is distributed in the hope that it will be useful,
16  but WITHOUT ANY WARRANTY; without even the implied warranty of
17  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  GNU General Public License for more details.
19 
20  You should have received a copy of the GNU General Public License
21  along with this program. If not, see <http://www.gnu.org/licenses/>. */
22 
23 /* This file was created with the aid of ``gdbarch.sh''.
24 
25  The Bourne shell script ``gdbarch.sh'' creates the files
26  ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27  against the existing ``gdbarch.[hc]''. Any differences found
28  being reported.
29 
30  If editing this file, please also run gdbarch.sh and merge any
31  changes into that script. Conversely, when making sweeping changes
32  to this file, modifying gdbarch.sh and using its output may prove
33  easier. */
34 
35 #ifndef GDBARCH_H
36 #define GDBARCH_H
37 
38 #include "frame.h"
39 
40 struct floatformat;
41 struct ui_file;
42 struct value;
43 struct objfile;
44 struct obj_section;
45 struct minimal_symbol;
46 struct regcache;
47 struct reggroup;
48 struct regset;
49 struct disassemble_info;
50 struct target_ops;
51 struct obstack;
52 struct bp_target_info;
53 struct target_desc;
54 struct objfile;
55 struct symbol;
57 struct core_regset_section;
58 struct syscall;
59 struct agent_expr;
60 struct axs_value;
61 struct stap_parse_info;
62 struct parser_state;
63 struct ravenscar_arch_ops;
64 struct elf_internal_linux_prpsinfo;
65 struct mem_range;
66 struct syscalls_info;
67 
68 #include "regcache.h"
69 
70 /* The architecture associated with the inferior through the
71  connection to the target.
72 
73  The architecture vector provides some information that is really a
74  property of the inferior, accessed through a particular target:
75  ptrace operations; the layout of certain RSP packets; the solib_ops
76  vector; etc. To differentiate architecture accesses to
77  per-inferior/target properties from
78  per-thread/per-frame/per-objfile properties, accesses to
79  per-inferior/target properties should be made through this
80  gdbarch. */
81 
82 /* This is a convenience wrapper for 'current_inferior ()->gdbarch'. */
83 extern struct gdbarch *target_gdbarch (void);
84 
85 /* Callback type for the 'iterate_over_objfiles_in_search_order'
86  gdbarch method. */
87 
89  (struct objfile *objfile, void *cb_data);
90 
91 /* Callback type for regset section iterators. The callback usually
92  invokes the REGSET's supply or collect method, to which it must
93  pass a buffer with at least the given SIZE. SECT_NAME is a BFD
94  section name, and HUMAN_NAME is used for diagnostic messages.
95  CB_DATA should have been passed unchanged through the iterator. */
96 
98  (const char *sect_name, int size, const struct regset *regset,
99  const char *human_name, void *cb_data);
100 
101 
102 /* The following are pre-initialized by GDBARCH. */
103 
104 extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
105 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
106 
107 extern enum bfd_endian gdbarch_byte_order (struct gdbarch *gdbarch);
108 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
109 
110 extern enum bfd_endian gdbarch_byte_order_for_code (struct gdbarch *gdbarch);
111 /* set_gdbarch_byte_order_for_code() - not applicable - pre-initialized. */
112 
113 extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
114 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
115 
116 extern const struct target_desc * gdbarch_target_desc (struct gdbarch *gdbarch);
117 /* set_gdbarch_target_desc() - not applicable - pre-initialized. */
118 
119 
120 /* The following are initialized by the target dependent code. */
121 
122 /* The bit byte-order has to do just with numbering of bits in debugging symbols
123  and such. Conceptually, it's quite separate from byte/word byte order. */
124 
125 extern int gdbarch_bits_big_endian (struct gdbarch *gdbarch);
126 extern void set_gdbarch_bits_big_endian (struct gdbarch *gdbarch, int bits_big_endian);
127 
128 /* Number of bits in a char or unsigned char for the target machine.
129  Just like CHAR_BIT in <limits.h> but describes the target machine.
130  v:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
131 
132  Number of bits in a short or unsigned short for the target machine. */
133 
134 extern int gdbarch_short_bit (struct gdbarch *gdbarch);
135 extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
136 
137 /* Number of bits in an int or unsigned int for the target machine. */
138 
139 extern int gdbarch_int_bit (struct gdbarch *gdbarch);
140 extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
141 
142 /* Number of bits in a long or unsigned long for the target machine. */
143 
144 extern int gdbarch_long_bit (struct gdbarch *gdbarch);
145 extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
146 
147 /* Number of bits in a long long or unsigned long long for the target
148  machine. */
149 
150 extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
151 extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
152 
153 /* Alignment of a long long or unsigned long long for the target
154  machine. */
155 
156 extern int gdbarch_long_long_align_bit (struct gdbarch *gdbarch);
157 extern void set_gdbarch_long_long_align_bit (struct gdbarch *gdbarch, int long_long_align_bit);
158 
159 /* The ABI default bit-size and format for "half", "float", "double", and
160  "long double". These bit/format pairs should eventually be combined
161  into a single object. For the moment, just initialize them as a pair.
162  Each format describes both the big and little endian layouts (if
163  useful). */
164 
165 extern int gdbarch_half_bit (struct gdbarch *gdbarch);
166 extern void set_gdbarch_half_bit (struct gdbarch *gdbarch, int half_bit);
167 
168 extern const struct floatformat ** gdbarch_half_format (struct gdbarch *gdbarch);
169 extern void set_gdbarch_half_format (struct gdbarch *gdbarch, const struct floatformat ** half_format);
170 
171 extern int gdbarch_float_bit (struct gdbarch *gdbarch);
172 extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
173 
174 extern const struct floatformat ** gdbarch_float_format (struct gdbarch *gdbarch);
175 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat ** float_format);
176 
177 extern int gdbarch_double_bit (struct gdbarch *gdbarch);
178 extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
179 
180 extern const struct floatformat ** gdbarch_double_format (struct gdbarch *gdbarch);
181 extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat ** double_format);
182 
183 extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
184 extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
185 
186 extern const struct floatformat ** gdbarch_long_double_format (struct gdbarch *gdbarch);
187 extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat ** long_double_format);
188 
189 /* For most targets, a pointer on the target and its representation as an
190  address in GDB have the same size and "look the same". For such a
191  target, you need only set gdbarch_ptr_bit and gdbarch_addr_bit
192  / addr_bit will be set from it.
193 
194  If gdbarch_ptr_bit and gdbarch_addr_bit are different, you'll probably
195  also need to set gdbarch_dwarf2_addr_size, gdbarch_pointer_to_address and
196  gdbarch_address_to_pointer as well.
197 
198  ptr_bit is the size of a pointer on the target */
199 
200 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
201 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
202 
203 /* addr_bit is the size of a target address as represented in gdb */
204 
205 extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
206 extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
207 
208 /* dwarf2_addr_size is the target address size as used in the Dwarf debug
209  info. For .debug_frame FDEs, this is supposed to be the target address
210  size from the associated CU header, and which is equivalent to the
211  DWARF2_ADDR_SIZE as defined by the target specific GCC back-end.
212  Unfortunately there is no good way to determine this value. Therefore
213  dwarf2_addr_size simply defaults to the target pointer size.
214 
215  dwarf2_addr_size is not used for .eh_frame FDEs, which are generally
216  defined using the target's pointer size so far.
217 
218  Note that dwarf2_addr_size only needs to be redefined by a target if the
219  GCC back-end defines a DWARF2_ADDR_SIZE other than the target pointer size,
220  and if Dwarf versions < 4 need to be supported. */
221 
222 extern int gdbarch_dwarf2_addr_size (struct gdbarch *gdbarch);
223 extern void set_gdbarch_dwarf2_addr_size (struct gdbarch *gdbarch, int dwarf2_addr_size);
224 
225 /* One if `char' acts like `signed char', zero if `unsigned char'. */
226 
227 extern int gdbarch_char_signed (struct gdbarch *gdbarch);
228 extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
229 
230 extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
231 
232 typedef CORE_ADDR (gdbarch_read_pc_ftype) (struct regcache *regcache);
233 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, struct regcache *regcache);
234 extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
235 
236 extern int gdbarch_write_pc_p (struct gdbarch *gdbarch);
237 
238 typedef void (gdbarch_write_pc_ftype) (struct regcache *regcache, CORE_ADDR val);
239 extern void gdbarch_write_pc (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR val);
240 extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
241 
242 /* Function for getting target's idea of a frame pointer. FIXME: GDB's
243  whole scheme for dealing with "frames" and "frame pointers" needs a
244  serious shakedown. */
245 
246 typedef void (gdbarch_virtual_frame_pointer_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
247 extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
249 
250 extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
251 
252 typedef enum register_status (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf);
253 extern enum register_status gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf);
254 extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
255 
256 /* Read a register into a new struct value. If the register is wholly
257  or partly unavailable, this should call mark_value_bytes_unavailable
258  as appropriate. If this is defined, then pseudo_register_read will
259  never be called. */
260 
261 extern int gdbarch_pseudo_register_read_value_p (struct gdbarch *gdbarch);
262 
263 typedef struct value * (gdbarch_pseudo_register_read_value_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum);
264 extern struct value * gdbarch_pseudo_register_read_value (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum);
265 extern void set_gdbarch_pseudo_register_read_value (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_value_ftype *pseudo_register_read_value);
266 
267 extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
268 
269 typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf);
270 extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf);
271 extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
272 
273 extern int gdbarch_num_regs (struct gdbarch *gdbarch);
274 extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
275 
276 /* This macro gives the number of pseudo-registers that live in the
277  register namespace but do not get fetched or stored on the target.
278  These pseudo-registers may be aliases for other registers,
279  combinations of other registers, or they may be computed by GDB. */
280 
281 extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
282 extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
283 
284 /* Assemble agent expression bytecode to collect pseudo-register REG.
285  Return -1 if something goes wrong, 0 otherwise. */
286 
287 extern int gdbarch_ax_pseudo_register_collect_p (struct gdbarch *gdbarch);
288 
289 typedef int (gdbarch_ax_pseudo_register_collect_ftype) (struct gdbarch *gdbarch, struct agent_expr *ax, int reg);
290 extern int gdbarch_ax_pseudo_register_collect (struct gdbarch *gdbarch, struct agent_expr *ax, int reg);
291 extern void set_gdbarch_ax_pseudo_register_collect (struct gdbarch *gdbarch, gdbarch_ax_pseudo_register_collect_ftype *ax_pseudo_register_collect);
292 
293 /* Assemble agent expression bytecode to push the value of pseudo-register
294  REG on the interpreter stack.
295  Return -1 if something goes wrong, 0 otherwise. */
296 
297 extern int gdbarch_ax_pseudo_register_push_stack_p (struct gdbarch *gdbarch);
298 
299 typedef int (gdbarch_ax_pseudo_register_push_stack_ftype) (struct gdbarch *gdbarch, struct agent_expr *ax, int reg);
300 extern int gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, struct agent_expr *ax, int reg);
301 extern void set_gdbarch_ax_pseudo_register_push_stack (struct gdbarch *gdbarch, gdbarch_ax_pseudo_register_push_stack_ftype *ax_pseudo_register_push_stack);
302 
303 /* GDB's standard (or well known) register numbers. These can map onto
304  a real register or a pseudo (computed) register or not be defined at
305  all (-1).
306  gdbarch_sp_regnum will hopefully be replaced by UNWIND_SP. */
307 
308 extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
309 extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
310 
311 extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
312 extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
313 
314 extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
315 extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
316 
317 extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
318 extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
319 
320 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
321 
322 typedef int (gdbarch_stab_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int stab_regnr);
323 extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
325 
326 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
327 
328 typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int ecoff_regnr);
329 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
331 
332 /* Convert from an sdb register number to an internal gdb register number. */
333 
334 typedef int (gdbarch_sdb_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int sdb_regnr);
335 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
337 
338 /* Provide a default mapping from a DWARF2 register number to a gdb REGNUM. */
339 
340 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (struct gdbarch *gdbarch, int dwarf2_regnr);
341 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
343 
344 typedef const char * (gdbarch_register_name_ftype) (struct gdbarch *gdbarch, int regnr);
345 extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
346 extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
347 
348 /* Return the type of a register specified by the architecture. Only
349  the register cache should call this function directly; others should
350  use "register_type". */
351 
352 extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
353 
354 typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
355 extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
356 extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
357 
358 extern int gdbarch_dummy_id_p (struct gdbarch *gdbarch);
359 
360 typedef struct frame_id (gdbarch_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *this_frame);
361 extern struct frame_id gdbarch_dummy_id (struct gdbarch *gdbarch, struct frame_info *this_frame);
362 extern void set_gdbarch_dummy_id (struct gdbarch *gdbarch, gdbarch_dummy_id_ftype *dummy_id);
363 
364 /* Implement DUMMY_ID and PUSH_DUMMY_CALL, then delete
365  deprecated_fp_regnum. */
366 
367 extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
368 extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
369 
370 extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
371 
372 typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (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);
373 extern CORE_ADDR 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);
374 extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
375 
376 extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
377 extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
378 
379 extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
380 
381 typedef CORE_ADDR (gdbarch_push_dummy_code_ftype) (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache);
382 extern CORE_ADDR gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache);
383 extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
384 
385 typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
386 extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
387 extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
388 
389 typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
390 extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
391 extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
392 
393 extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
394 
395 typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
396 extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
398 
399 /* MAP a GDB RAW register number onto a simulator register number. See
400  also include/...-sim.h. */
401 
402 typedef int (gdbarch_register_sim_regno_ftype) (struct gdbarch *gdbarch, int reg_nr);
403 extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
405 
406 typedef int (gdbarch_cannot_fetch_register_ftype) (struct gdbarch *gdbarch, int regnum);
407 extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
409 
410 typedef int (gdbarch_cannot_store_register_ftype) (struct gdbarch *gdbarch, int regnum);
411 extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
413 
414 /* Determine the address where a longjmp will land and save this address
415  in PC. Return nonzero on success.
416 
417  FRAME corresponds to the longjmp frame. */
418 
419 extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
420 
422 extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR *pc);
423 extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
424 
425 extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
426 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
427 
428 typedef int (gdbarch_convert_register_p_ftype) (struct gdbarch *gdbarch, int regnum, struct type *type);
429 extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
430 extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
431 
432 typedef int (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf, int *optimizedp, int *unavailablep);
433 extern int gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf, int *optimizedp, int *unavailablep);
434 extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
435 
436 typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf);
437 extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf);
438 extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
439 
440 /* Construct a value representing the contents of register REGNUM in
441  frame FRAME_ID, interpreted as type TYPE. The routine needs to
442  allocate and return a struct value with all value attributes
443  (but not the value contents) filled in. */
444 
445 typedef struct value * (gdbarch_value_from_register_ftype) (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_id frame_id);
446 extern struct value * gdbarch_value_from_register (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_id frame_id);
448 
449 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf);
450 extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf);
451 extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
452 
453 typedef void (gdbarch_address_to_pointer_ftype) (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr);
454 extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr);
455 extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
456 
457 extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
458 
459 typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf);
460 extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf);
461 extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
462 
463 /* Return the return-value convention that will be used by FUNCTION
464  to return a value of type VALTYPE. FUNCTION may be NULL in which
465  case the return convention is computed based only on VALTYPE.
466 
467  If READBUF is not NULL, extract the return value and save it in this buffer.
468 
469  If WRITEBUF is not NULL, it contains a return value which will be
470  stored into the appropriate register. This can be used when we want
471  to force the value returned by a function (see the "return" command
472  for instance). */
473 
474 extern int gdbarch_return_value_p (struct gdbarch *gdbarch);
475 
476 typedef enum return_value_convention (gdbarch_return_value_ftype) (struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf);
477 extern enum return_value_convention gdbarch_return_value (struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf);
478 extern void set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value);
479 
480 /* Return true if the return value of function is stored in the first hidden
481  parameter. In theory, this feature should be language-dependent, specified
482  by language and its ABI, such as C++. Unfortunately, compiler may
483  implement it to a target-dependent feature. So that we need such hook here
484  to be aware of this in GDB. */
485 
486 typedef int (gdbarch_return_in_first_hidden_param_p_ftype) (struct gdbarch *gdbarch, struct type *type);
487 extern int gdbarch_return_in_first_hidden_param_p (struct gdbarch *gdbarch, struct type *type);
488 extern void set_gdbarch_return_in_first_hidden_param_p (struct gdbarch *gdbarch, gdbarch_return_in_first_hidden_param_p_ftype *return_in_first_hidden_param_p);
489 
490 typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (struct gdbarch *gdbarch, CORE_ADDR ip);
491 extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
492 extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
493 
494 extern int gdbarch_skip_main_prologue_p (struct gdbarch *gdbarch);
495 
496 typedef CORE_ADDR (gdbarch_skip_main_prologue_ftype) (struct gdbarch *gdbarch, CORE_ADDR ip);
497 extern CORE_ADDR gdbarch_skip_main_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
499 
500 /* On some platforms, a single function may provide multiple entry points,
501  e.g. one that is used for function-pointer calls and a different one
502  that is used for direct function calls.
503  In order to ensure that breakpoints set on the function will trigger
504  no matter via which entry point the function is entered, a platform
505  may provide the skip_entrypoint callback. It is called with IP set
506  to the main entry point of a function (as determined by the symbol table),
507  and should return the address of the innermost entry point, where the
508  actual breakpoint needs to be set. Note that skip_entrypoint is used
509  by GDB common code even when debugging optimized code, where skip_prologue
510  is not used. */
511 
512 extern int gdbarch_skip_entrypoint_p (struct gdbarch *gdbarch);
513 
514 typedef CORE_ADDR (gdbarch_skip_entrypoint_ftype) (struct gdbarch *gdbarch, CORE_ADDR ip);
515 extern CORE_ADDR gdbarch_skip_entrypoint (struct gdbarch *gdbarch, CORE_ADDR ip);
516 extern void set_gdbarch_skip_entrypoint (struct gdbarch *gdbarch, gdbarch_skip_entrypoint_ftype *skip_entrypoint);
517 
519 extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
520 extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
521 
522 typedef const gdb_byte * (gdbarch_breakpoint_from_pc_ftype) (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
523 extern const gdb_byte * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
525 
526 /* Return the adjusted address and kind to use for Z0/Z1 packets.
527  KIND is usually the memory length of the breakpoint, but may have a
528  different target-specific meaning. */
529 
530 typedef void (gdbarch_remote_breakpoint_from_pc_ftype) (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *kindptr);
531 extern void gdbarch_remote_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *kindptr);
533 
534 extern int gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch);
535 
536 typedef CORE_ADDR (gdbarch_adjust_breakpoint_address_ftype) (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
537 extern CORE_ADDR gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
539 
540 typedef int (gdbarch_memory_insert_breakpoint_ftype) (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt);
541 extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt);
543 
544 typedef int (gdbarch_memory_remove_breakpoint_ftype) (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt);
545 extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt);
547 
548 extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
549 extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
550 
551 /* A function can be addressed by either it's "pointer" (possibly a
552  descriptor address) or "entry point" (first executable instruction).
553  The method "convert_from_func_ptr_addr" converting the former to the
554  latter. gdbarch_deprecated_function_start_offset is being used to implement
555  a simplified subset of that functionality - the function's address
556  corresponds to the "function pointer" and the function's start
557  corresponds to the "function entry point" - and hence is redundant. */
558 
559 extern CORE_ADDR gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch);
560 extern void set_gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_function_start_offset);
561 
562 /* Return the remote protocol register number associated with this
563  register. Normally the identity mapping. */
564 
565 typedef int (gdbarch_remote_register_number_ftype) (struct gdbarch *gdbarch, int regno);
566 extern int gdbarch_remote_register_number (struct gdbarch *gdbarch, int regno);
568 
569 /* Fetch the target specific address used to represent a load module. */
570 
571 extern int gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch);
572 
573 typedef CORE_ADDR (gdbarch_fetch_tls_load_module_address_ftype) (struct objfile *objfile);
574 extern CORE_ADDR gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile);
575 extern void set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address);
576 
577 extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
578 extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
579 
580 extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
581 
582 typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
583 extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
584 extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
585 
586 extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
587 
588 typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
589 extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
590 extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
591 
592 /* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
593  frame-base. Enable frame-base before frame-unwind. */
594 
595 extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
596 
597 typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
598 extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
599 extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
600 
601 extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
602 
603 typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
604 extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
605 extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
606 
607 typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
608 extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
609 extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
610 
611 extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
612 extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
613 
614 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
615 extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
616 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
617 
618 /* On some machines there are bits in addresses which are not really
619  part of the address, but are used by the kernel, the hardware, etc.
620  for special purposes. gdbarch_addr_bits_remove takes out any such bits so
621  we get a "real" address such as one would find in a symbol table.
622  This is used only for addresses of instructions, and even then I'm
623  not sure it's used in all contexts. It exists to deal with there
624  being a few stray bits in the PC which would mislead us, not as some
625  sort of generic thing to handle alignment or segmentation (it's
626  possible it should be in TARGET_READ_PC instead). */
627 
628 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
629 extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
631 
632 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that
633  indicates if the target needs software single step. An ISA method to
634  implement it.
635 
636  FIXME/cagney/2001-01-18: This should be replaced with something that inserts
637  breakpoints using the breakpoint system instead of blatting memory directly
638  (as with rs6000).
639 
640  FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the
641  target can single step. If not, then implement single step using breakpoints.
642 
643  A return value of 1 means that the software_single_step breakpoints
644  were inserted; 0 means they were not. */
645 
646 extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
647 
649 extern int gdbarch_software_single_step (struct gdbarch *gdbarch, struct frame_info *frame);
650 extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
651 
652 /* Return non-zero if the processor is executing a delay slot and a
653  further single-step is needed before the instruction finishes. */
654 
655 extern int gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch);
656 
657 typedef int (gdbarch_single_step_through_delay_ftype) (struct gdbarch *gdbarch, struct frame_info *frame);
658 extern int gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame);
659 extern void set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch, gdbarch_single_step_through_delay_ftype *single_step_through_delay);
660 
661 /* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
662  disassembler. Perhaps objdump can handle it? */
663 
664 typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
665 extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
666 extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
667 
669 extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR pc);
670 extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
671 
672 /* If in_solib_dynsym_resolve_code() returns true, and SKIP_SOLIB_RESOLVER
673  evaluates non-zero, this is the address where the debugger will place
674  a step-resume breakpoint to get us past the dynamic linker. */
675 
676 typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc);
677 extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
679 
680 /* Some systems also have trampoline code for returning from shared libs. */
681 
682 typedef int (gdbarch_in_solib_return_trampoline_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc, const char *name);
683 extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, const char *name);
685 
686 /* A target might have problems with watchpoints as soon as the stack
687  frame of the current function has been destroyed. This mostly happens
688  as the first action in a function's epilogue. stack_frame_destroyed_p()
689  is defined to return a non-zero value if either the given addr is one
690  instruction after the stack destroying instruction up to the trailing
691  return instruction or if we can figure out that the stack frame has
692  already been invalidated regardless of the value of addr. Targets
693  which don't suffer from that problem could just let this functionality
694  untouched. */
695 
696 typedef int (gdbarch_stack_frame_destroyed_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
697 extern int gdbarch_stack_frame_destroyed_p (struct gdbarch *gdbarch, CORE_ADDR addr);
699 
700 /* Process an ELF symbol in the minimal symbol table in a backend-specific
701  way. Normally this hook is supposed to do nothing, however if required,
702  then this hook can be used to apply tranformations to symbols that are
703  considered special in some way. For example the MIPS backend uses it
704  to interpret `st_other' information to mark compressed code symbols so
705  that they can be treated in the appropriate manner in the processing of
706  the main symbol table and DWARF-2 records. */
707 
708 extern int gdbarch_elf_make_msymbol_special_p (struct gdbarch *gdbarch);
709 
710 typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
711 extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
712 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
713 
714 typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
715 extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
716 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
717 
718 /* Process a symbol in the main symbol table in a backend-specific way.
719  Normally this hook is supposed to do nothing, however if required,
720  then this hook can be used to apply tranformations to symbols that
721  are considered special in some way. This is currently used by the
722  MIPS backend to make sure compressed code symbols have the ISA bit
723  set. This in turn is needed for symbol values seen in GDB to match
724  the values used at the runtime by the program itself, for function
725  and label references. */
726 
727 typedef void (gdbarch_make_symbol_special_ftype) (struct symbol *sym, struct objfile *objfile);
728 extern void gdbarch_make_symbol_special (struct gdbarch *gdbarch, struct symbol *sym, struct objfile *objfile);
729 extern void set_gdbarch_make_symbol_special (struct gdbarch *gdbarch, gdbarch_make_symbol_special_ftype *make_symbol_special);
730 
731 /* Adjust the address retrieved from a DWARF-2 record other than a line
732  entry in a backend-specific way. Normally this hook is supposed to
733  return the address passed unchanged, however if that is incorrect for
734  any reason, then this hook can be used to fix the address up in the
735  required manner. This is currently used by the MIPS backend to make
736  sure addresses in FDE, range records, etc. referring to compressed
737  code have the ISA bit set, matching line information and the symbol
738  table. */
739 
741 extern CORE_ADDR gdbarch_adjust_dwarf2_addr (struct gdbarch *gdbarch, CORE_ADDR pc);
742 extern void set_gdbarch_adjust_dwarf2_addr (struct gdbarch *gdbarch, gdbarch_adjust_dwarf2_addr_ftype *adjust_dwarf2_addr);
743 
744 /* Adjust the address updated by a line entry in a backend-specific way.
745  Normally this hook is supposed to return the address passed unchanged,
746  however in the case of inconsistencies in these records, this hook can
747  be used to fix them up in the required manner. This is currently used
748  by the MIPS backend to make sure all line addresses in compressed code
749  are presented with the ISA bit set, which is not always the case. This
750  in turn ensures breakpoint addresses are correctly matched against the
751  stop PC. */
752 
754 extern CORE_ADDR gdbarch_adjust_dwarf2_line (struct gdbarch *gdbarch, CORE_ADDR addr, int rel);
755 extern void set_gdbarch_adjust_dwarf2_line (struct gdbarch *gdbarch, gdbarch_adjust_dwarf2_line_ftype *adjust_dwarf2_line);
756 
757 extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
758 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
759 
760 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
761 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
762 
763 extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
764 
765 typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
766 extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
767 extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
768 
769 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
770 
771 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
772 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
773 extern void set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name);
774 
775 /* Return the appropriate type_flags for the supplied address class.
776  This function should return 1 if the address class was recognized and
777  type_flags was set, zero otherwise. */
778 
779 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
780 
781 typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
782 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
784 
785 /* Is a register in a group */
786 
787 typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
788 extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
789 extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
790 
791 /* Fetch the pointer to the ith function argument. */
792 
793 extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
794 
795 typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
796 extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
797 extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
798 
799 /* Iterate over all supported register notes in a core file. For each
800  supported register note section, the iterator must call CB and pass
801  CB_DATA unchanged. If REGCACHE is not NULL, the iterator can limit
802  the supported register note sections based on the current register
803  values. Otherwise it should enumerate all supported register note
804  sections. */
805 
806 extern int gdbarch_iterate_over_regset_sections_p (struct gdbarch *gdbarch);
807 
808 typedef void (gdbarch_iterate_over_regset_sections_ftype) (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache);
809 extern void gdbarch_iterate_over_regset_sections (struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache);
810 extern void set_gdbarch_iterate_over_regset_sections (struct gdbarch *gdbarch, gdbarch_iterate_over_regset_sections_ftype *iterate_over_regset_sections);
811 
812 /* Create core file notes */
813 
814 extern int gdbarch_make_corefile_notes_p (struct gdbarch *gdbarch);
815 
816 typedef char * (gdbarch_make_corefile_notes_ftype) (struct gdbarch *gdbarch, bfd *obfd, int *note_size);
817 extern char * gdbarch_make_corefile_notes (struct gdbarch *gdbarch, bfd *obfd, int *note_size);
818 extern void set_gdbarch_make_corefile_notes (struct gdbarch *gdbarch, gdbarch_make_corefile_notes_ftype *make_corefile_notes);
819 
820 /* The elfcore writer hook to use to write Linux prpsinfo notes to core
821  files. Most Linux architectures use the same prpsinfo32 or
822  prpsinfo64 layouts, and so won't need to provide this hook, as we
823  call the Linux generic routines in bfd to write prpsinfo notes by
824  default. */
825 
826 extern int gdbarch_elfcore_write_linux_prpsinfo_p (struct gdbarch *gdbarch);
827 
828 typedef char * (gdbarch_elfcore_write_linux_prpsinfo_ftype) (bfd *obfd, char *note_data, int *note_size, const struct elf_internal_linux_prpsinfo *info);
829 extern char * gdbarch_elfcore_write_linux_prpsinfo (struct gdbarch *gdbarch, bfd *obfd, char *note_data, int *note_size, const struct elf_internal_linux_prpsinfo *info);
830 extern void set_gdbarch_elfcore_write_linux_prpsinfo (struct gdbarch *gdbarch, gdbarch_elfcore_write_linux_prpsinfo_ftype *elfcore_write_linux_prpsinfo);
831 
832 /* Find core file memory regions */
833 
834 extern int gdbarch_find_memory_regions_p (struct gdbarch *gdbarch);
835 
836 typedef int (gdbarch_find_memory_regions_ftype) (struct gdbarch *gdbarch, find_memory_region_ftype func, void *data);
837 extern int gdbarch_find_memory_regions (struct gdbarch *gdbarch, find_memory_region_ftype func, void *data);
839 
840 /* Read offset OFFSET of TARGET_OBJECT_LIBRARIES formatted shared libraries list from
841  core file into buffer READBUF with length LEN. Return the number of bytes read
842  (zero indicates failure).
843  failed, otherwise, return the red length of READBUF. */
844 
845 extern int gdbarch_core_xfer_shared_libraries_p (struct gdbarch *gdbarch);
846 
847 typedef ULONGEST (gdbarch_core_xfer_shared_libraries_ftype) (struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len);
848 extern ULONGEST gdbarch_core_xfer_shared_libraries (struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len);
850 
851 /* Read offset OFFSET of TARGET_OBJECT_LIBRARIES_AIX formatted shared
852  libraries list from core file into buffer READBUF with length LEN.
853  Return the number of bytes read (zero indicates failure). */
854 
855 extern int gdbarch_core_xfer_shared_libraries_aix_p (struct gdbarch *gdbarch);
856 
858 extern ULONGEST gdbarch_core_xfer_shared_libraries_aix (struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len);
860 
861 /* How the core target converts a PTID from a core file to a string. */
862 
863 extern int gdbarch_core_pid_to_str_p (struct gdbarch *gdbarch);
864 
865 typedef char * (gdbarch_core_pid_to_str_ftype) (struct gdbarch *gdbarch, ptid_t ptid);
866 extern char * gdbarch_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid);
867 extern void set_gdbarch_core_pid_to_str (struct gdbarch *gdbarch, gdbarch_core_pid_to_str_ftype *core_pid_to_str);
868 
869 /* BFD target to use when generating a core file. */
870 
871 extern int gdbarch_gcore_bfd_target_p (struct gdbarch *gdbarch);
872 
873 extern const char * gdbarch_gcore_bfd_target (struct gdbarch *gdbarch);
874 extern void set_gdbarch_gcore_bfd_target (struct gdbarch *gdbarch, const char * gcore_bfd_target);
875 
876 /* If the elements of C++ vtables are in-place function descriptors rather
877  than normal function pointers (which may point to code or a descriptor),
878  set this to one. */
879 
880 extern int gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch);
881 extern void set_gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch, int vtable_function_descriptors);
882 
883 /* Set if the least significant bit of the delta is used instead of the least
884  significant bit of the pfn for pointers to virtual member functions. */
885 
886 extern int gdbarch_vbit_in_delta (struct gdbarch *gdbarch);
887 extern void set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch, int vbit_in_delta);
888 
889 /* Advance PC to next instruction in order to skip a permanent breakpoint. */
890 
891 typedef void (gdbarch_skip_permanent_breakpoint_ftype) (struct regcache *regcache);
892 extern void gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, struct regcache *regcache);
893 extern void set_gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint);
894 
895 /* The maximum length of an instruction on this architecture in bytes. */
896 
897 extern int gdbarch_max_insn_length_p (struct gdbarch *gdbarch);
898 
899 extern ULONGEST gdbarch_max_insn_length (struct gdbarch *gdbarch);
900 extern void set_gdbarch_max_insn_length (struct gdbarch *gdbarch, ULONGEST max_insn_length);
901 
902 /* Copy the instruction at FROM to TO, and make any adjustments
903  necessary to single-step it at that address.
904 
905  REGS holds the state the thread's registers will have before
906  executing the copied instruction; the PC in REGS will refer to FROM,
907  not the copy at TO. The caller should update it to point at TO later.
908 
909  Return a pointer to data of the architecture's choice to be passed
910  to gdbarch_displaced_step_fixup. Or, return NULL to indicate that
911  the instruction's effects have been completely simulated, with the
912  resulting state written back to REGS.
913 
914  For a general explanation of displaced stepping and how GDB uses it,
915  see the comments in infrun.c.
916 
917  The TO area is only guaranteed to have space for
918  gdbarch_max_insn_length (arch) bytes, so this function must not
919  write more bytes than that to that area.
920 
921  If you do not provide this function, GDB assumes that the
922  architecture does not support displaced stepping.
923 
924  If your architecture doesn't need to adjust instructions before
925  single-stepping them, consider using simple_displaced_step_copy_insn
926  here. */
927 
928 extern int gdbarch_displaced_step_copy_insn_p (struct gdbarch *gdbarch);
929 
930 typedef struct displaced_step_closure * (gdbarch_displaced_step_copy_insn_ftype) (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs);
931 extern struct displaced_step_closure * gdbarch_displaced_step_copy_insn (struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs);
932 extern void set_gdbarch_displaced_step_copy_insn (struct gdbarch *gdbarch, gdbarch_displaced_step_copy_insn_ftype *displaced_step_copy_insn);
933 
934 /* Return true if GDB should use hardware single-stepping to execute
935  the displaced instruction identified by CLOSURE. If false,
936  GDB will simply restart execution at the displaced instruction
937  location, and it is up to the target to ensure GDB will receive
938  control again (e.g. by placing a software breakpoint instruction
939  into the displaced instruction buffer).
940 
941  The default implementation returns false on all targets that
942  provide a gdbarch_software_single_step routine, and true otherwise. */
943 
944 typedef int (gdbarch_displaced_step_hw_singlestep_ftype) (struct gdbarch *gdbarch, struct displaced_step_closure *closure);
945 extern int gdbarch_displaced_step_hw_singlestep (struct gdbarch *gdbarch, struct displaced_step_closure *closure);
946 extern void set_gdbarch_displaced_step_hw_singlestep (struct gdbarch *gdbarch, gdbarch_displaced_step_hw_singlestep_ftype *displaced_step_hw_singlestep);
947 
948 /* Fix up the state resulting from successfully single-stepping a
949  displaced instruction, to give the result we would have gotten from
950  stepping the instruction in its original location.
951 
952  REGS is the register state resulting from single-stepping the
953  displaced instruction.
954 
955  CLOSURE is the result from the matching call to
956  gdbarch_displaced_step_copy_insn.
957 
958  If you provide gdbarch_displaced_step_copy_insn.but not this
959  function, then GDB assumes that no fixup is needed after
960  single-stepping the instruction.
961 
962  For a general explanation of displaced stepping and how GDB uses it,
963  see the comments in infrun.c. */
964 
965 extern int gdbarch_displaced_step_fixup_p (struct gdbarch *gdbarch);
966 
967 typedef void (gdbarch_displaced_step_fixup_ftype) (struct gdbarch *gdbarch, struct displaced_step_closure *closure, CORE_ADDR from, CORE_ADDR to, struct regcache *regs);
968 extern void gdbarch_displaced_step_fixup (struct gdbarch *gdbarch, struct displaced_step_closure *closure, CORE_ADDR from, CORE_ADDR to, struct regcache *regs);
970 
971 /* Free a closure returned by gdbarch_displaced_step_copy_insn.
972 
973  If you provide gdbarch_displaced_step_copy_insn, you must provide
974  this function as well.
975 
976  If your architecture uses closures that don't need to be freed, then
977  you can use simple_displaced_step_free_closure here.
978 
979  For a general explanation of displaced stepping and how GDB uses it,
980  see the comments in infrun.c. */
981 
982 typedef void (gdbarch_displaced_step_free_closure_ftype) (struct gdbarch *gdbarch, struct displaced_step_closure *closure);
983 extern void gdbarch_displaced_step_free_closure (struct gdbarch *gdbarch, struct displaced_step_closure *closure);
984 extern void set_gdbarch_displaced_step_free_closure (struct gdbarch *gdbarch, gdbarch_displaced_step_free_closure_ftype *displaced_step_free_closure);
985 
986 /* Return the address of an appropriate place to put displaced
987  instructions while we step over them. There need only be one such
988  place, since we're only stepping one thread over a breakpoint at a
989  time.
990 
991  For a general explanation of displaced stepping and how GDB uses it,
992  see the comments in infrun.c. */
993 
994 typedef CORE_ADDR (gdbarch_displaced_step_location_ftype) (struct gdbarch *gdbarch);
995 extern CORE_ADDR gdbarch_displaced_step_location (struct gdbarch *gdbarch);
997 
998 /* Relocate an instruction to execute at a different address. OLDLOC
999  is the address in the inferior memory where the instruction to
1000  relocate is currently at. On input, TO points to the destination
1001  where we want the instruction to be copied (and possibly adjusted)
1002  to. On output, it points to one past the end of the resulting
1003  instruction(s). The effect of executing the instruction at TO shall
1004  be the same as if executing it at FROM. For example, call
1005  instructions that implicitly push the return address on the stack
1006  should be adjusted to return to the instruction after OLDLOC;
1007  relative branches, and other PC-relative instructions need the
1008  offset adjusted; etc. */
1009 
1010 extern int gdbarch_relocate_instruction_p (struct gdbarch *gdbarch);
1011 
1012 typedef void (gdbarch_relocate_instruction_ftype) (struct gdbarch *gdbarch, CORE_ADDR *to, CORE_ADDR from);
1013 extern void gdbarch_relocate_instruction (struct gdbarch *gdbarch, CORE_ADDR *to, CORE_ADDR from);
1015 
1016 /* Refresh overlay mapped state for section OSECT. */
1017 
1018 extern int gdbarch_overlay_update_p (struct gdbarch *gdbarch);
1019 
1020 typedef void (gdbarch_overlay_update_ftype) (struct obj_section *osect);
1021 extern void gdbarch_overlay_update (struct gdbarch *gdbarch, struct obj_section *osect);
1022 extern void set_gdbarch_overlay_update (struct gdbarch *gdbarch, gdbarch_overlay_update_ftype *overlay_update);
1023 
1024 extern int gdbarch_core_read_description_p (struct gdbarch *gdbarch);
1025 
1026 typedef const struct target_desc * (gdbarch_core_read_description_ftype) (struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd);
1027 extern const struct target_desc * gdbarch_core_read_description (struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd);
1029 
1030 /* Handle special encoding of static variables in stabs debug info. */
1031 
1032 extern int gdbarch_static_transform_name_p (struct gdbarch *gdbarch);
1033 
1034 typedef const char * (gdbarch_static_transform_name_ftype) (const char *name);
1035 extern const char * gdbarch_static_transform_name (struct gdbarch *gdbarch, const char *name);
1036 extern void set_gdbarch_static_transform_name (struct gdbarch *gdbarch, gdbarch_static_transform_name_ftype *static_transform_name);
1037 
1038 /* Set if the address in N_SO or N_FUN stabs may be zero. */
1039 
1040 extern int gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch);
1041 extern void set_gdbarch_sofun_address_maybe_missing (struct gdbarch *gdbarch, int sofun_address_maybe_missing);
1042 
1043 /* Parse the instruction at ADDR storing in the record execution log
1044  the registers REGCACHE and memory ranges that will be affected when
1045  the instruction executes, along with their current values.
1046  Return -1 if something goes wrong, 0 otherwise. */
1047 
1048 extern int gdbarch_process_record_p (struct gdbarch *gdbarch);
1049 
1050 typedef int (gdbarch_process_record_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr);
1051 extern int gdbarch_process_record (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr);
1052 extern void set_gdbarch_process_record (struct gdbarch *gdbarch, gdbarch_process_record_ftype *process_record);
1053 
1054 /* Save process state after a signal.
1055  Return -1 if something goes wrong, 0 otherwise. */
1056 
1057 extern int gdbarch_process_record_signal_p (struct gdbarch *gdbarch);
1058 
1059 typedef int (gdbarch_process_record_signal_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal);
1060 extern int gdbarch_process_record_signal (struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal);
1061 extern void set_gdbarch_process_record_signal (struct gdbarch *gdbarch, gdbarch_process_record_signal_ftype *process_record_signal);
1062 
1063 /* Signal translation: translate inferior's signal (target's) number
1064  into GDB's representation. The implementation of this method must
1065  be host independent. IOW, don't rely on symbols of the NAT_FILE
1066  header (the nm-*.h files), the host <signal.h> header, or similar
1067  headers. This is mainly used when cross-debugging core files ---
1068  "Live" targets hide the translation behind the target interface
1069  (target_wait, target_resume, etc.). */
1070 
1071 extern int gdbarch_gdb_signal_from_target_p (struct gdbarch *gdbarch);
1072 
1073 typedef enum gdb_signal (gdbarch_gdb_signal_from_target_ftype) (struct gdbarch *gdbarch, int signo);
1074 extern enum gdb_signal gdbarch_gdb_signal_from_target (struct gdbarch *gdbarch, int signo);
1076 
1077 /* Signal translation: translate the GDB's internal signal number into
1078  the inferior's signal (target's) representation. The implementation
1079  of this method must be host independent. IOW, don't rely on symbols
1080  of the NAT_FILE header (the nm-*.h files), the host <signal.h>
1081  header, or similar headers.
1082  Return the target signal number if found, or -1 if the GDB internal
1083  signal number is invalid. */
1084 
1085 extern int gdbarch_gdb_signal_to_target_p (struct gdbarch *gdbarch);
1086 
1087 typedef int (gdbarch_gdb_signal_to_target_ftype) (struct gdbarch *gdbarch, enum gdb_signal signal);
1088 extern int gdbarch_gdb_signal_to_target (struct gdbarch *gdbarch, enum gdb_signal signal);
1090 
1091 /* Extra signal info inspection.
1092 
1093  Return a type suitable to inspect extra signal information. */
1094 
1095 extern int gdbarch_get_siginfo_type_p (struct gdbarch *gdbarch);
1096 
1097 typedef struct type * (gdbarch_get_siginfo_type_ftype) (struct gdbarch *gdbarch);
1098 extern struct type * gdbarch_get_siginfo_type (struct gdbarch *gdbarch);
1099 extern void set_gdbarch_get_siginfo_type (struct gdbarch *gdbarch, gdbarch_get_siginfo_type_ftype *get_siginfo_type);
1100 
1101 /* Record architecture-specific information from the symbol table. */
1102 
1103 extern int gdbarch_record_special_symbol_p (struct gdbarch *gdbarch);
1104 
1105 typedef void (gdbarch_record_special_symbol_ftype) (struct gdbarch *gdbarch, struct objfile *objfile, asymbol *sym);
1106 extern void gdbarch_record_special_symbol (struct gdbarch *gdbarch, struct objfile *objfile, asymbol *sym);
1107 extern void set_gdbarch_record_special_symbol (struct gdbarch *gdbarch, gdbarch_record_special_symbol_ftype *record_special_symbol);
1108 
1109 /* Function for the 'catch syscall' feature.
1110  Get architecture-specific system calls information from registers. */
1111 
1112 extern int gdbarch_get_syscall_number_p (struct gdbarch *gdbarch);
1113 
1114 typedef LONGEST (gdbarch_get_syscall_number_ftype) (struct gdbarch *gdbarch, ptid_t ptid);
1115 extern LONGEST gdbarch_get_syscall_number (struct gdbarch *gdbarch, ptid_t ptid);
1117 
1118 /* The filename of the XML syscall for this architecture. */
1119 
1120 extern const char * gdbarch_xml_syscall_file (struct gdbarch *gdbarch);
1121 extern void set_gdbarch_xml_syscall_file (struct gdbarch *gdbarch, const char * xml_syscall_file);
1122 
1123 /* Information about system calls from this architecture */
1124 
1125 extern struct syscalls_info * gdbarch_syscalls_info (struct gdbarch *gdbarch);
1126 extern void set_gdbarch_syscalls_info (struct gdbarch *gdbarch, struct syscalls_info * syscalls_info);
1127 
1128 /* SystemTap related fields and functions.
1129  A NULL-terminated array of prefixes used to mark an integer constant
1130  on the architecture's assembly.
1131  For example, on x86 integer constants are written as:
1132 
1133  $10 ;; integer constant 10
1134 
1135  in this case, this prefix would be the character `$'. */
1136 
1137 extern const char *const * gdbarch_stap_integer_prefixes (struct gdbarch *gdbarch);
1138 extern void set_gdbarch_stap_integer_prefixes (struct gdbarch *gdbarch, const char *const * stap_integer_prefixes);
1139 
1140 /* A NULL-terminated array of suffixes used to mark an integer constant
1141  on the architecture's assembly. */
1142 
1143 extern const char *const * gdbarch_stap_integer_suffixes (struct gdbarch *gdbarch);
1144 extern void set_gdbarch_stap_integer_suffixes (struct gdbarch *gdbarch, const char *const * stap_integer_suffixes);
1145 
1146 /* A NULL-terminated array of prefixes used to mark a register name on
1147  the architecture's assembly.
1148  For example, on x86 the register name is written as:
1149 
1150  %eax ;; register eax
1151 
1152  in this case, this prefix would be the character `%'. */
1153 
1154 extern const char *const * gdbarch_stap_register_prefixes (struct gdbarch *gdbarch);
1155 extern void set_gdbarch_stap_register_prefixes (struct gdbarch *gdbarch, const char *const * stap_register_prefixes);
1156 
1157 /* A NULL-terminated array of suffixes used to mark a register name on
1158  the architecture's assembly. */
1159 
1160 extern const char *const * gdbarch_stap_register_suffixes (struct gdbarch *gdbarch);
1161 extern void set_gdbarch_stap_register_suffixes (struct gdbarch *gdbarch, const char *const * stap_register_suffixes);
1162 
1163 /* A NULL-terminated array of prefixes used to mark a register
1164  indirection on the architecture's assembly.
1165  For example, on x86 the register indirection is written as:
1166 
1167  (%eax) ;; indirecting eax
1168 
1169  in this case, this prefix would be the charater `('.
1170 
1171  Please note that we use the indirection prefix also for register
1172  displacement, e.g., `4(%eax)' on x86. */
1173 
1174 extern const char *const * gdbarch_stap_register_indirection_prefixes (struct gdbarch *gdbarch);
1175 extern void set_gdbarch_stap_register_indirection_prefixes (struct gdbarch *gdbarch, const char *const * stap_register_indirection_prefixes);
1176 
1177 /* A NULL-terminated array of suffixes used to mark a register
1178  indirection on the architecture's assembly.
1179  For example, on x86 the register indirection is written as:
1180 
1181  (%eax) ;; indirecting eax
1182 
1183  in this case, this prefix would be the charater `)'.
1184 
1185  Please note that we use the indirection suffix also for register
1186  displacement, e.g., `4(%eax)' on x86. */
1187 
1188 extern const char *const * gdbarch_stap_register_indirection_suffixes (struct gdbarch *gdbarch);
1189 extern void set_gdbarch_stap_register_indirection_suffixes (struct gdbarch *gdbarch, const char *const * stap_register_indirection_suffixes);
1190 
1191 /* Prefix(es) used to name a register using GDB's nomenclature.
1192 
1193  For example, on PPC a register is represented by a number in the assembly
1194  language (e.g., `10' is the 10th general-purpose register). However,
1195  inside GDB this same register has an `r' appended to its name, so the 10th
1196  register would be represented as `r10' internally. */
1197 
1198 extern const char * gdbarch_stap_gdb_register_prefix (struct gdbarch *gdbarch);
1199 extern void set_gdbarch_stap_gdb_register_prefix (struct gdbarch *gdbarch, const char * stap_gdb_register_prefix);
1200 
1201 /* Suffix used to name a register using GDB's nomenclature. */
1202 
1203 extern const char * gdbarch_stap_gdb_register_suffix (struct gdbarch *gdbarch);
1204 extern void set_gdbarch_stap_gdb_register_suffix (struct gdbarch *gdbarch, const char * stap_gdb_register_suffix);
1205 
1206 /* Check if S is a single operand.
1207 
1208  Single operands can be:
1209  - Literal integers, e.g. `$10' on x86
1210  - Register access, e.g. `%eax' on x86
1211  - Register indirection, e.g. `(%eax)' on x86
1212  - Register displacement, e.g. `4(%eax)' on x86
1213 
1214  This function should check for these patterns on the string
1215  and return 1 if some were found, or zero otherwise. Please try to match
1216  as much info as you can from the string, i.e., if you have to match
1217  something like `(%', do not match just the `('. */
1218 
1219 extern int gdbarch_stap_is_single_operand_p (struct gdbarch *gdbarch);
1220 
1221 typedef int (gdbarch_stap_is_single_operand_ftype) (struct gdbarch *gdbarch, const char *s);
1222 extern int gdbarch_stap_is_single_operand (struct gdbarch *gdbarch, const char *s);
1224 
1225 /* Function used to handle a "special case" in the parser.
1226 
1227  A "special case" is considered to be an unknown token, i.e., a token
1228  that the parser does not know how to parse. A good example of special
1229  case would be ARM's register displacement syntax:
1230 
1231  [R0, #4] ;; displacing R0 by 4
1232 
1233  Since the parser assumes that a register displacement is of the form:
1234 
1235  <number> <indirection_prefix> <register_name> <indirection_suffix>
1236 
1237  it means that it will not be able to recognize and parse this odd syntax.
1238  Therefore, we should add a special case function that will handle this token.
1239 
1240  This function should generate the proper expression form of the expression
1241  using GDB's internal expression mechanism (e.g., `write_exp_elt_opcode'
1242  and so on). It should also return 1 if the parsing was successful, or zero
1243  if the token was not recognized as a special token (in this case, returning
1244  zero means that the special parser is deferring the parsing to the generic
1245  parser), and should advance the buffer pointer (p->arg). */
1246 
1247 extern int gdbarch_stap_parse_special_token_p (struct gdbarch *gdbarch);
1248 
1249 typedef int (gdbarch_stap_parse_special_token_ftype) (struct gdbarch *gdbarch, struct stap_parse_info *p);
1250 extern int gdbarch_stap_parse_special_token (struct gdbarch *gdbarch, struct stap_parse_info *p);
1251 extern void set_gdbarch_stap_parse_special_token (struct gdbarch *gdbarch, gdbarch_stap_parse_special_token_ftype *stap_parse_special_token);
1252 
1253 /* DTrace related functions.
1254  The expression to compute the NARTGth+1 argument to a DTrace USDT probe.
1255  NARG must be >= 0. */
1256 
1257 extern int gdbarch_dtrace_parse_probe_argument_p (struct gdbarch *gdbarch);
1258 
1259 typedef void (gdbarch_dtrace_parse_probe_argument_ftype) (struct gdbarch *gdbarch, struct parser_state *pstate, int narg);
1260 extern void gdbarch_dtrace_parse_probe_argument (struct gdbarch *gdbarch, struct parser_state *pstate, int narg);
1261 extern void set_gdbarch_dtrace_parse_probe_argument (struct gdbarch *gdbarch, gdbarch_dtrace_parse_probe_argument_ftype *dtrace_parse_probe_argument);
1262 
1263 /* True if the given ADDR does not contain the instruction sequence
1264  corresponding to a disabled DTrace is-enabled probe. */
1265 
1266 extern int gdbarch_dtrace_probe_is_enabled_p (struct gdbarch *gdbarch);
1267 
1268 typedef int (gdbarch_dtrace_probe_is_enabled_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
1269 extern int gdbarch_dtrace_probe_is_enabled (struct gdbarch *gdbarch, CORE_ADDR addr);
1271 
1272 /* Enable a DTrace is-enabled probe at ADDR. */
1273 
1274 extern int gdbarch_dtrace_enable_probe_p (struct gdbarch *gdbarch);
1275 
1276 typedef void (gdbarch_dtrace_enable_probe_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
1277 extern void gdbarch_dtrace_enable_probe (struct gdbarch *gdbarch, CORE_ADDR addr);
1279 
1280 /* Disable a DTrace is-enabled probe at ADDR. */
1281 
1282 extern int gdbarch_dtrace_disable_probe_p (struct gdbarch *gdbarch);
1283 
1284 typedef void (gdbarch_dtrace_disable_probe_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
1285 extern void gdbarch_dtrace_disable_probe (struct gdbarch *gdbarch, CORE_ADDR addr);
1287 
1288 /* True if the list of shared libraries is one and only for all
1289  processes, as opposed to a list of shared libraries per inferior.
1290  This usually means that all processes, although may or may not share
1291  an address space, will see the same set of symbols at the same
1292  addresses. */
1293 
1294 extern int gdbarch_has_global_solist (struct gdbarch *gdbarch);
1295 extern void set_gdbarch_has_global_solist (struct gdbarch *gdbarch, int has_global_solist);
1296 
1297 /* On some targets, even though each inferior has its own private
1298  address space, the debug interface takes care of making breakpoints
1299  visible to all address spaces automatically. For such cases,
1300  this property should be set to true. */
1301 
1302 extern int gdbarch_has_global_breakpoints (struct gdbarch *gdbarch);
1303 extern void set_gdbarch_has_global_breakpoints (struct gdbarch *gdbarch, int has_global_breakpoints);
1304 
1305 /* True if inferiors share an address space (e.g., uClinux). */
1306 
1307 typedef int (gdbarch_has_shared_address_space_ftype) (struct gdbarch *gdbarch);
1308 extern int gdbarch_has_shared_address_space (struct gdbarch *gdbarch);
1310 
1311 /* True if a fast tracepoint can be set at an address. */
1312 
1313 typedef int (gdbarch_fast_tracepoint_valid_at_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr, int *isize, char **msg);
1314 extern int gdbarch_fast_tracepoint_valid_at (struct gdbarch *gdbarch, CORE_ADDR addr, int *isize, char **msg);
1316 
1317 /* Return the "auto" target charset. */
1318 
1319 typedef const char * (gdbarch_auto_charset_ftype) (void);
1320 extern const char * gdbarch_auto_charset (struct gdbarch *gdbarch);
1321 extern void set_gdbarch_auto_charset (struct gdbarch *gdbarch, gdbarch_auto_charset_ftype *auto_charset);
1322 
1323 /* Return the "auto" target wide charset. */
1324 
1325 typedef const char * (gdbarch_auto_wide_charset_ftype) (void);
1326 extern const char * gdbarch_auto_wide_charset (struct gdbarch *gdbarch);
1328 
1329 /* If non-empty, this is a file extension that will be opened in place
1330  of the file extension reported by the shared library list.
1331 
1332  This is most useful for toolchains that use a post-linker tool,
1333  where the names of the files run on the target differ in extension
1334  compared to the names of the files GDB should load for debug info. */
1335 
1336 extern const char * gdbarch_solib_symbols_extension (struct gdbarch *gdbarch);
1337 extern void set_gdbarch_solib_symbols_extension (struct gdbarch *gdbarch, const char * solib_symbols_extension);
1338 
1339 /* If true, the target OS has DOS-based file system semantics. That
1340  is, absolute paths include a drive name, and the backslash is
1341  considered a directory separator. */
1342 
1343 extern int gdbarch_has_dos_based_file_system (struct gdbarch *gdbarch);
1344 extern void set_gdbarch_has_dos_based_file_system (struct gdbarch *gdbarch, int has_dos_based_file_system);
1345 
1346 /* Generate bytecodes to collect the return address in a frame.
1347  Since the bytecodes run on the target, possibly with GDB not even
1348  connected, the full unwinding machinery is not available, and
1349  typically this function will issue bytecodes for one or more likely
1350  places that the return address may be found. */
1351 
1352 typedef void (gdbarch_gen_return_address_ftype) (struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value, CORE_ADDR scope);
1353 extern void gdbarch_gen_return_address (struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value, CORE_ADDR scope);
1354 extern void set_gdbarch_gen_return_address (struct gdbarch *gdbarch, gdbarch_gen_return_address_ftype *gen_return_address);
1355 
1356 /* Implement the "info proc" command. */
1357 
1358 extern int gdbarch_info_proc_p (struct gdbarch *gdbarch);
1359 
1360 typedef void (gdbarch_info_proc_ftype) (struct gdbarch *gdbarch, const char *args, enum info_proc_what what);
1361 extern void gdbarch_info_proc (struct gdbarch *gdbarch, const char *args, enum info_proc_what what);
1362 extern void set_gdbarch_info_proc (struct gdbarch *gdbarch, gdbarch_info_proc_ftype *info_proc);
1363 
1364 /* Implement the "info proc" command for core files. Noe that there
1365  are two "info_proc"-like methods on gdbarch -- one for core files,
1366  one for live targets. */
1367 
1368 extern int gdbarch_core_info_proc_p (struct gdbarch *gdbarch);
1369 
1370 typedef void (gdbarch_core_info_proc_ftype) (struct gdbarch *gdbarch, const char *args, enum info_proc_what what);
1371 extern void gdbarch_core_info_proc (struct gdbarch *gdbarch, const char *args, enum info_proc_what what);
1372 extern void set_gdbarch_core_info_proc (struct gdbarch *gdbarch, gdbarch_core_info_proc_ftype *core_info_proc);
1373 
1374 /* Iterate over all objfiles in the order that makes the most sense
1375  for the architecture to make global symbol searches.
1376 
1377  CB is a callback function where OBJFILE is the objfile to be searched,
1378  and CB_DATA a pointer to user-defined data (the same data that is passed
1379  when calling this gdbarch method). The iteration stops if this function
1380  returns nonzero.
1381 
1382  CB_DATA is a pointer to some user-defined data to be passed to
1383  the callback.
1384 
1385  If not NULL, CURRENT_OBJFILE corresponds to the objfile being
1386  inspected when the symbol search was requested. */
1387 
1388 typedef void (gdbarch_iterate_over_objfiles_in_search_order_ftype) (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile);
1389 extern void gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile);
1390 extern void set_gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, gdbarch_iterate_over_objfiles_in_search_order_ftype *iterate_over_objfiles_in_search_order);
1391 
1392 /* Ravenscar arch-dependent ops. */
1393 
1394 extern struct ravenscar_arch_ops * gdbarch_ravenscar_ops (struct gdbarch *gdbarch);
1395 extern void set_gdbarch_ravenscar_ops (struct gdbarch *gdbarch, struct ravenscar_arch_ops * ravenscar_ops);
1396 
1397 /* Return non-zero if the instruction at ADDR is a call; zero otherwise. */
1398 
1399 typedef int (gdbarch_insn_is_call_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
1400 extern int gdbarch_insn_is_call (struct gdbarch *gdbarch, CORE_ADDR addr);
1401 extern void set_gdbarch_insn_is_call (struct gdbarch *gdbarch, gdbarch_insn_is_call_ftype *insn_is_call);
1402 
1403 /* Return non-zero if the instruction at ADDR is a return; zero otherwise. */
1404 
1405 typedef int (gdbarch_insn_is_ret_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
1406 extern int gdbarch_insn_is_ret (struct gdbarch *gdbarch, CORE_ADDR addr);
1407 extern void set_gdbarch_insn_is_ret (struct gdbarch *gdbarch, gdbarch_insn_is_ret_ftype *insn_is_ret);
1408 
1409 /* Return non-zero if the instruction at ADDR is a jump; zero otherwise. */
1410 
1411 typedef int (gdbarch_insn_is_jump_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
1412 extern int gdbarch_insn_is_jump (struct gdbarch *gdbarch, CORE_ADDR addr);
1413 extern void set_gdbarch_insn_is_jump (struct gdbarch *gdbarch, gdbarch_insn_is_jump_ftype *insn_is_jump);
1414 
1415 /* Read one auxv entry from *READPTR, not reading locations >= ENDPTR.
1416  Return 0 if *READPTR is already at the end of the buffer.
1417  Return -1 if there is insufficient buffer for a whole entry.
1418  Return 1 if an entry was read into *TYPEP and *VALP. */
1419 
1420 extern int gdbarch_auxv_parse_p (struct gdbarch *gdbarch);
1421 
1422 typedef int (gdbarch_auxv_parse_ftype) (struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp);
1423 extern int gdbarch_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp);
1424 extern void set_gdbarch_auxv_parse (struct gdbarch *gdbarch, gdbarch_auxv_parse_ftype *auxv_parse);
1425 
1426 /* Find the address range of the current inferior's vsyscall/vDSO, and
1427  write it to *RANGE. If the vsyscall's length can't be determined, a
1428  range with zero length is returned. Returns true if the vsyscall is
1429  found, false otherwise. */
1430 
1431 typedef int (gdbarch_vsyscall_range_ftype) (struct gdbarch *gdbarch, struct mem_range *range);
1432 extern int gdbarch_vsyscall_range (struct gdbarch *gdbarch, struct mem_range *range);
1433 extern void set_gdbarch_vsyscall_range (struct gdbarch *gdbarch, gdbarch_vsyscall_range_ftype *vsyscall_range);
1434 
1435 /* Allocate SIZE bytes of PROT protected page aligned memory in inferior.
1436  PROT has GDB_MMAP_PROT_* bitmask format.
1437  Throw an error if it is not possible. Returned address is always valid. */
1438 
1440 extern CORE_ADDR gdbarch_infcall_mmap (struct gdbarch *gdbarch, CORE_ADDR size, unsigned prot);
1441 extern void set_gdbarch_infcall_mmap (struct gdbarch *gdbarch, gdbarch_infcall_mmap_ftype *infcall_mmap);
1442 
1443 /* Deallocate SIZE bytes of memory at ADDR in inferior from gdbarch_infcall_mmap.
1444  Print a warning if it is not possible. */
1445 
1447 extern void gdbarch_infcall_munmap (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR size);
1448 extern void set_gdbarch_infcall_munmap (struct gdbarch *gdbarch, gdbarch_infcall_munmap_ftype *infcall_munmap);
1449 
1450 /* Return string (caller has to use xfree for it) with options for GCC
1451  to produce code for this target, typically "-m64", "-m32" or "-m31".
1452  These options are put before CU's DW_AT_producer compilation options so that
1453  they can override it. Method may also return NULL. */
1454 
1455 typedef char * (gdbarch_gcc_target_options_ftype) (struct gdbarch *gdbarch);
1456 extern char * gdbarch_gcc_target_options (struct gdbarch *gdbarch);
1457 extern void set_gdbarch_gcc_target_options (struct gdbarch *gdbarch, gdbarch_gcc_target_options_ftype *gcc_target_options);
1458 
1459 /* Return a regular expression that matches names used by this
1460  architecture in GNU configury triplets. The result is statically
1461  allocated and must not be freed. The default implementation simply
1462  returns the BFD architecture name, which is correct in nearly every
1463  case. */
1464 
1465 typedef const char * (gdbarch_gnu_triplet_regexp_ftype) (struct gdbarch *gdbarch);
1466 extern const char * gdbarch_gnu_triplet_regexp (struct gdbarch *gdbarch);
1467 extern void set_gdbarch_gnu_triplet_regexp (struct gdbarch *gdbarch, gdbarch_gnu_triplet_regexp_ftype *gnu_triplet_regexp);
1468 
1469 /* Return the size in 8-bit bytes of an addressable memory unit on this
1470  architecture. This corresponds to the number of 8-bit bytes associated to
1471  each address in memory. */
1472 
1473 typedef int (gdbarch_addressable_memory_unit_size_ftype) (struct gdbarch *gdbarch);
1474 extern int gdbarch_addressable_memory_unit_size (struct gdbarch *gdbarch);
1476 
1477 /* Definition for an unknown syscall, used basically in error-cases. */
1478 #define UNKNOWN_SYSCALL (-1)
1479 
1480 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
1481 
1482 
1483 /* Mechanism for co-ordinating the selection of a specific
1484  architecture.
1485 
1486  GDB targets (*-tdep.c) can register an interest in a specific
1487  architecture. Other GDB components can register a need to maintain
1488  per-architecture data.
1489 
1490  The mechanisms below ensures that there is only a loose connection
1491  between the set-architecture command and the various GDB
1492  components. Each component can independently register their need
1493  to maintain architecture specific data with gdbarch.
1494 
1495  Pragmatics:
1496 
1497  Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
1498  didn't scale.
1499 
1500  The more traditional mega-struct containing architecture specific
1501  data for all the various GDB components was also considered. Since
1502  GDB is built from a variable number of (fairly independent)
1503  components it was determined that the global aproach was not
1504  applicable. */
1505 
1506 
1507 /* Register a new architectural family with GDB.
1508 
1509  Register support for the specified ARCHITECTURE with GDB. When
1510  gdbarch determines that the specified architecture has been
1511  selected, the corresponding INIT function is called.
1512 
1513  --
1514 
1515  The INIT function takes two parameters: INFO which contains the
1516  information available to gdbarch about the (possibly new)
1517  architecture; ARCHES which is a list of the previously created
1518  ``struct gdbarch'' for this architecture.
1519 
1520  The INFO parameter is, as far as possible, be pre-initialized with
1521  information obtained from INFO.ABFD or the global defaults.
1522 
1523  The ARCHES parameter is a linked list (sorted most recently used)
1524  of all the previously created architures for this architecture
1525  family. The (possibly NULL) ARCHES->gdbarch can used to access
1526  values from the previously selected architecture for this
1527  architecture family.
1528 
1529  The INIT function shall return any of: NULL - indicating that it
1530  doesn't recognize the selected architecture; an existing ``struct
1531  gdbarch'' from the ARCHES list - indicating that the new
1532  architecture is just a synonym for an earlier architecture (see
1533  gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
1534  - that describes the selected architecture (see gdbarch_alloc()).
1535 
1536  The DUMP_TDEP function shall print out all target specific values.
1537  Care should be taken to ensure that the function works in both the
1538  multi-arch and non- multi-arch cases. */
1539 
1541 {
1542  struct gdbarch *gdbarch;
1544 };
1545 
1547 {
1548  /* Use default: NULL (ZERO). */
1549  const struct bfd_arch_info *bfd_arch_info;
1550 
1551  /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
1552  enum bfd_endian byte_order;
1553 
1554  enum bfd_endian byte_order_for_code;
1555 
1556  /* Use default: NULL (ZERO). */
1557  bfd *abfd;
1558 
1559  /* Use default: NULL (ZERO). */
1560  struct gdbarch_tdep_info *tdep_info;
1561 
1562  /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
1563  enum gdb_osabi osabi;
1564 
1565  /* Use default: NULL (ZERO). */
1566  const struct target_desc *target_desc;
1567 };
1568 
1569 typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
1570 typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
1571 
1572 /* DEPRECATED - use gdbarch_register() */
1573 extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
1574 
1575 extern void gdbarch_register (enum bfd_architecture architecture,
1578 
1579 
1580 /* Return a freshly allocated, NULL terminated, array of the valid
1581  architecture names. Since architectures are registered during the
1582  _initialize phase this function only returns useful information
1583  once initialization has been completed. */
1584 
1585 extern const char **gdbarch_printable_names (void);
1586 
1587 
1588 /* Helper function. Search the list of ARCHES for a GDBARCH that
1589  matches the information provided by INFO. */
1590 
1591 extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
1592 
1593 
1594 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
1595  basic initialization using values obtained from the INFO and TDEP
1596  parameters. set_gdbarch_*() functions are called to complete the
1597  initialization of the object. */
1598 
1599 extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
1600 
1601 
1602 /* Helper function. Free a partially-constructed ``struct gdbarch''.
1603  It is assumed that the caller freeds the ``struct
1604  gdbarch_tdep''. */
1605 
1606 extern void gdbarch_free (struct gdbarch *);
1607 
1608 
1609 /* Helper function. Allocate memory from the ``struct gdbarch''
1610  obstack. The memory is freed when the corresponding architecture
1611  is also freed. */
1612 
1613 extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
1614 #define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
1615 #define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
1616 
1617 
1618 /* Helper function. Force an update of the current architecture.
1619 
1620  The actual architecture selected is determined by INFO, ``(gdb) set
1621  architecture'' et.al., the existing architecture and BFD's default
1622  architecture. INFO should be initialized to zero and then selected
1623  fields should be updated.
1624 
1625  Returns non-zero if the update succeeds. */
1626 
1627 extern int gdbarch_update_p (struct gdbarch_info info);
1628 
1629 
1630 /* Helper function. Find an architecture matching info.
1631 
1632  INFO should be initialized using gdbarch_info_init, relevant fields
1633  set, and then finished using gdbarch_info_fill.
1634 
1635  Returns the corresponding architecture, or NULL if no matching
1636  architecture was found. */
1637 
1638 extern struct gdbarch *gdbarch_find_by_info (struct gdbarch_info info);
1639 
1640 
1641 /* Helper function. Set the target gdbarch to "gdbarch". */
1642 
1643 extern void set_target_gdbarch (struct gdbarch *gdbarch);
1644 
1645 
1646 /* Register per-architecture data-pointer.
1647 
1648  Reserve space for a per-architecture data-pointer. An identifier
1649  for the reserved data-pointer is returned. That identifer should
1650  be saved in a local static variable.
1651 
1652  Memory for the per-architecture data shall be allocated using
1653  gdbarch_obstack_zalloc. That memory will be deleted when the
1654  corresponding architecture object is deleted.
1655 
1656  When a previously created architecture is re-selected, the
1657  per-architecture data-pointer for that previous architecture is
1658  restored. INIT() is not re-called.
1659 
1660  Multiple registrarants for any architecture are allowed (and
1661  strongly encouraged). */
1662 
1663 struct gdbarch_data;
1664 
1665 typedef void *(gdbarch_data_pre_init_ftype) (struct obstack *obstack);
1667 typedef void *(gdbarch_data_post_init_ftype) (struct gdbarch *gdbarch);
1669 extern void deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
1670  struct gdbarch_data *data,
1671  void *pointer);
1672 
1673 extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
1674 
1675 
1676 /* Set the dynamic target-system-dependent parameters (architecture,
1677  byte-order, ...) using information found in the BFD. */
1678 
1679 extern void set_gdbarch_from_file (bfd *);
1680 
1681 
1682 /* Initialize the current architecture to the "first" one we find on
1683  our list. */
1684 
1685 extern void initialize_current_architecture (void);
1686 
1687 /* gdbarch trace variable */
1688 extern unsigned int gdbarch_debug;
1689 
1690 extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
1691 
1692 #endif
int gdbarch_address_class_type_flags(struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class)
Definition: gdbarch.c:3275
CORE_ADDR gdbarch_adjust_breakpoint_address(struct gdbarch *gdbarch, CORE_ADDR bpaddr)
Definition: gdbarch.c:2703
void set_gdbarch_cannot_step_breakpoint(struct gdbarch *gdbarch, int cannot_step_breakpoint)
Definition: gdbarch.c:3244
void set_gdbarch_integer_to_address(struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address)
ULONGEST( gdbarch_core_xfer_shared_libraries_ftype)(struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len)
Definition: gdbarch.h:847
int( gdbarch_sdb_reg_to_regnum_ftype)(struct gdbarch *gdbarch, int sdb_regnr)
Definition: gdbarch.h:334
int( gdbarch_cannot_store_register_ftype)(struct gdbarch *gdbarch, int regnum)
Definition: gdbarch.h:410
void set_gdbarch_sp_regnum(struct gdbarch *gdbarch, int sp_regnum)
Definition: gdbarch.c:1991
gdbarch_dwarf2_reg_to_regnum_ftype * dwarf2_reg_to_regnum
Definition: gdbarch.c:199
const char * gdbarch_auto_wide_charset(struct gdbarch *gdbarch)
Definition: gdbarch.c:4431
gdbarch_fast_tracepoint_valid_at_ftype * fast_tracepoint_valid_at
Definition: gdbarch.c:313
int gdbarch_relocate_instruction_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3750
gdbarch_gdb_signal_from_target_ftype * gdb_signal_from_target
Definition: gdbarch.c:289
void gdbarch_iterate_over_regset_sections(struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
Definition: gdbarch.c:3388
ULONGEST( gdbarch_core_xfer_shared_libraries_aix_ftype)(struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len)
Definition: gdbarch.h:857
static const char * range
Definition: language.c:104
int( gdbarch_ax_pseudo_register_push_stack_ftype)(struct gdbarch *gdbarch, struct agent_expr *ax, int reg)
Definition: gdbarch.h:299
struct ravenscar_arch_ops * gdbarch_ravenscar_ops(struct gdbarch *gdbarch)
Definition: gdbarch.c:4563
enum return_value_convention() gdbarch_return_value_ftype(struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
void *( gdbarch_data_pre_init_ftype)(struct obstack *obstack)
Definition: gdbarch.h:1665
void set_gdbarch_deprecated_function_start_offset(struct gdbarch *gdbarch, CORE_ADDR deprecated_function_start_offset)
Definition: gdbarch.c:2781
const char *( gdbarch_address_class_type_flags_to_name_ftype)(struct gdbarch *gdbarch, int type_flags)
Definition: gdbarch.h:771
int gdbarch_dtrace_parse_probe_argument_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4250
CORE_ADDR gdbarch_frame_args_skip(struct gdbarch *gdbarch)
Definition: gdbarch.c:2829
int gdbarch_cannot_store_register(struct gdbarch *gdbarch, int regnum)
Definition: gdbarch.c:2356
CORE_ADDR gdbarch_integer_to_address(struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
Definition: gdbarch.c:2522
void set_gdbarch_call_dummy_location(struct gdbarch *gdbarch, int call_dummy_location)
Definition: gdbarch.c:2233
void set_gdbarch_displaced_step_hw_singlestep(struct gdbarch *gdbarch, gdbarch_displaced_step_hw_singlestep_ftype *displaced_step_hw_singlestep)
int gdbarch_has_dos_based_file_system(struct gdbarch *gdbarch)
Definition: gdbarch.c:4464
void set_gdbarch_have_nonsteppable_watchpoint(struct gdbarch *gdbarch, int have_nonsteppable_watchpoint)
Definition: gdbarch.c:3261
void( gdbarch_print_vector_info_ftype)(struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
Definition: gdbarch.h:395
struct value *( gdbarch_pseudo_register_read_value_ftype)(struct gdbarch *gdbarch, struct regcache *regcache, int cookednum)
Definition: gdbarch.h:263
ULONGEST gdbarch_core_xfer_shared_libraries_aix(struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len)
Definition: gdbarch.c:3508
void set_gdbarch_breakpoint_from_pc(struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc)
void set_gdbarch_virtual_frame_pointer(struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer)
int( gdbarch_ax_pseudo_register_collect_ftype)(struct gdbarch *gdbarch, struct agent_expr *ax, int reg)
Definition: gdbarch.h:289
struct gdbarch_data * gdbarch_data_register_pre_init(gdbarch_data_pre_init_ftype *init)
Definition: gdbarch.c:4806
CORE_ADDR( gdbarch_fetch_tls_load_module_address_ftype)(struct objfile *objfile)
Definition: gdbarch.h:573
int gdbarch_believe_pcc_promotion(struct gdbarch *gdbarch)
Definition: gdbarch.c:2397
int( gdbarch_remote_register_number_ftype)(struct gdbarch *gdbarch, int regno)
Definition: gdbarch.h:565
void set_gdbarch_long_bit(struct gdbarch *gdbarch, int long_bit)
Definition: gdbarch.c:1517
void set_gdbarch_ps_regnum(struct gdbarch *gdbarch, int ps_regnum)
Definition: gdbarch.c:2025
void set_gdbarch_pseudo_register_write(struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write)
int gdbarch_has_global_breakpoints(struct gdbarch *gdbarch)
Definition: gdbarch.c:4363
bfd_vma CORE_ADDR
Definition: common-types.h:41
Definition: target.h:98
void set_gdbarch_gnu_triplet_regexp(struct gdbarch *gdbarch, gdbarch_gnu_triplet_regexp_ftype *gnu_triplet_regexp)
int gdbarch_pc_regnum(struct gdbarch *gdbarch)
Definition: gdbarch.c:1998
gdbarch_ecoff_reg_to_regnum_ftype * ecoff_reg_to_regnum
Definition: gdbarch.c:197
void set_gdbarch_auto_charset(struct gdbarch *gdbarch, gdbarch_auto_charset_ftype *auto_charset)
void set_gdbarch_fast_tracepoint_valid_at(struct gdbarch *gdbarch, gdbarch_fast_tracepoint_valid_at_ftype *fast_tracepoint_valid_at)
int gdbarch_core_read_description_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3799
void set_gdbarch_long_double_format(struct gdbarch *gdbarch, const struct floatformat **long_double_format)
Definition: gdbarch.c:1683
int gdbarch_skip_entrypoint_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2621
struct gdbarch_list * gdbarch_list_lookup_by_info(struct gdbarch_list *arches, const struct gdbarch_info *info)
Definition: gdbarch.c:4985
struct frame_id gdbarch_dummy_id(struct gdbarch *gdbarch, struct frame_info *this_frame)
Definition: gdbarch.c:2165
int gdbarch_gcore_bfd_target_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3549
int gdbarch_char_signed(struct gdbarch *gdbarch)
Definition: gdbarch.c:1743
void set_gdbarch_adjust_dwarf2_line(struct gdbarch *gdbarch, gdbarch_adjust_dwarf2_line_ftype *adjust_dwarf2_line)
int gdbarch_ptr_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1690
void set_gdbarch_make_symbol_special(struct gdbarch *gdbarch, gdbarch_make_symbol_special_ftype *make_symbol_special)
int has_dos_based_file_system
Definition: gdbarch.c:317
void gdbarch_dtrace_parse_probe_argument(struct gdbarch *gdbarch, struct parser_state *pstate, int narg)
Definition: gdbarch.c:4257
void set_gdbarch_print_insn(struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn)
void set_gdbarch_ptr_bit(struct gdbarch *gdbarch, int ptr_bit)
Definition: gdbarch.c:1700
void set_gdbarch_coff_make_msymbol_special(struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special)
CORE_ADDR gdbarch_skip_entrypoint(struct gdbarch *gdbarch, CORE_ADDR ip)
Definition: gdbarch.c:2628
int( gdbarch_register_to_value_ftype)(struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf, int *optimizedp, int *unavailablep)
Definition: gdbarch.h:432
int gdbarch_has_shared_address_space(struct gdbarch *gdbarch)
Definition: gdbarch.c:4380
void set_gdbarch_xml_syscall_file(struct gdbarch *gdbarch, const char *xml_syscall_file)
Definition: gdbarch.c:4042
int gdbarch_info_proc_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4498
void set_gdbarch_displaced_step_free_closure(struct gdbarch *gdbarch, gdbarch_displaced_step_free_closure_ftype *displaced_step_free_closure)
int gdbarch_process_record_signal(struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal)
Definition: gdbarch.c:3895
void(* func)(char *)
int( gdbarch_convert_register_p_ftype)(struct gdbarch *gdbarch, int regnum, struct type *type)
Definition: gdbarch.h:428
int gdbarch_stap_is_single_operand_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4202
void set_gdbarch_addr_bits_remove(struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove)
void set_gdbarch_stab_reg_to_regnum(struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum)
void( gdbarch_make_symbol_special_ftype)(struct symbol *sym, struct objfile *objfile)
Definition: gdbarch.h:727
int gdbarch_return_in_first_hidden_param_p(struct gdbarch *gdbarch, struct type *type)
Definition: gdbarch.c:2563
void set_gdbarch_dtrace_disable_probe(struct gdbarch *gdbarch, gdbarch_dtrace_disable_probe_ftype *dtrace_disable_probe)
char *( gdbarch_make_corefile_notes_ftype)(struct gdbarch *gdbarch, bfd *obfd, int *note_size)
Definition: gdbarch.h:816
static char * register_name(int reg, char **regs, long sizeof_regs)
Definition: mn10300-tdep.c:249
struct gdbarch_tdep * tdep
Definition: gdbarch.c:134
int gdbarch_sofun_address_maybe_missing(struct gdbarch *gdbarch)
Definition: gdbarch.c:3847
const struct floatformat ** gdbarch_half_format(struct gdbarch *gdbarch)
Definition: gdbarch.c:1575
int gdbarch_auxv_parse(struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
Definition: gdbarch.c:4638
void set_gdbarch_double_bit(struct gdbarch *gdbarch, int double_bit)
Definition: gdbarch.c:1634
void gdbarch_info_proc(struct gdbarch *gdbarch, const char *args, enum info_proc_what what)
Definition: gdbarch.c:4505
void set_gdbarch_pseudo_register_read(struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read)
void gdbarch_infcall_munmap(struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR size)
Definition: gdbarch.c:4689
int( gdbarch_in_solib_return_trampoline_ftype)(struct gdbarch *gdbarch, CORE_ADDR pc, const char *name)
Definition: gdbarch.h:682
void set_gdbarch_gcc_target_options(struct gdbarch *gdbarch, gdbarch_gcc_target_options_ftype *gcc_target_options)
char * gdbarch_make_corefile_notes(struct gdbarch *gdbarch, bfd *obfd, int *note_size)
Definition: gdbarch.c:3412
static CORE_ADDR skip_prologue(struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR lim_pc, struct rs6000_framedata *fdata)
Definition: rs6000-tdep.c:1504
int gdbarch_register_to_value(struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf, int *optimizedp, int *unavailablep)
Definition: gdbarch.c:2430
int gdbarch_push_dummy_code_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2240
const char * gdbarch_stap_gdb_register_prefix(struct gdbarch *gdbarch)
Definition: gdbarch.c:4168
int gdbarch_address_class_type_flags_to_name_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3292
void set_gdbarch_ecoff_reg_to_regnum(struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum)
int gdbarch_long_long_align_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1541
void set_gdbarch_infcall_mmap(struct gdbarch *gdbarch, gdbarch_infcall_mmap_ftype *infcall_mmap)
int gdbarch_convert_register_p(struct gdbarch *gdbarch, int regnum, struct type *type)
Definition: gdbarch.c:2413
void set_gdbarch_unwind_pc(struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc)
int has_global_breakpoints
Definition: gdbarch.c:311
gdbarch_inner_than_ftype * inner_than
Definition: gdbarch.c:227
void set_gdbarch_half_bit(struct gdbarch *gdbarch, int half_bit)
Definition: gdbarch.c:1568
struct gdbarch_data * gdbarch_data_register_post_init(gdbarch_data_post_init_ftype *init)
Definition: gdbarch.c:4812
const struct floatformat ** gdbarch_double_format(struct gdbarch *gdbarch)
Definition: gdbarch.c:1641
LONGEST gdbarch_get_syscall_number(struct gdbarch *gdbarch, ptid_t ptid)
Definition: gdbarch.c:4015
void set_gdbarch_memory_remove_breakpoint(struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint)
int( gdbarch_process_record_signal_ftype)(struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal)
Definition: gdbarch.h:1059
return_value_convention
Definition: defs.h:206
void set_gdbarch_remote_register_number(struct gdbarch *gdbarch, gdbarch_remote_register_number_ftype *remote_register_number)
void set_gdbarch_pseudo_register_read_value(struct gdbarch *gdbarch, gdbarch_pseudo_register_read_value_ftype *pseudo_register_read_value)
const char * gdbarch_address_class_type_flags_to_name(struct gdbarch *gdbarch, int type_flags)
Definition: gdbarch.c:3299
void set_gdbarch_single_step_through_delay(struct gdbarch *gdbarch, gdbarch_single_step_through_delay_ftype *single_step_through_delay)
int gdbarch_frame_num_args(struct gdbarch *gdbarch, struct frame_info *frame)
Definition: gdbarch.c:2901
int gdbarch_num_regs(struct gdbarch *gdbarch)
Definition: gdbarch.c:1898
struct frame_id() gdbarch_dummy_id_ftype(struct gdbarch *gdbarch, struct frame_info *this_frame)
void( gdbarch_displaced_step_fixup_ftype)(struct gdbarch *gdbarch, struct displaced_step_closure *closure, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
Definition: gdbarch.h:967
int gdbarch_displaced_step_copy_insn_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3650
int gdbarch_skip_main_prologue_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2597
void gdbarch_core_info_proc(struct gdbarch *gdbarch, const char *args, enum info_proc_what what)
Definition: gdbarch.c:4529
struct displaced_step_closure * gdbarch_displaced_step_copy_insn(struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
Definition: gdbarch.c:3657
CORE_ADDR gdbarch_push_dummy_code(struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache)
Definition: gdbarch.c:2247
int( gdbarch_software_single_step_ftype)(struct frame_info *frame)
Definition: gdbarch.h:648
static char * core_pid_to_str(struct target_ops *ops, ptid_t ptid)
Definition: corelow.c:958
void gdbarch_print_vector_info(struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
Definition: gdbarch.c:2305
CORE_ADDR( gdbarch_skip_trampoline_code_ftype)(struct frame_info *frame, CORE_ADDR pc)
Definition: gdbarch.h:668
int gdbarch_auxv_parse_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4631
Definition: ax.h:95
int gdbarch_core_info_proc_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4522
int gdbarch_core_xfer_shared_libraries_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3477
CORE_ADDR( gdbarch_skip_entrypoint_ftype)(struct gdbarch *gdbarch, CORE_ADDR ip)
Definition: gdbarch.h:514
struct gdbarch * target_gdbarch(void)
Definition: gdbarch.c:5143
int gdbarch_dtrace_enable_probe_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4298
void set_gdbarch_dwarf2_reg_to_regnum(struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum)
int gdbarch_software_single_step_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3009
int( gdbarch_insn_is_jump_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:1411
void gdbarch_free(struct gdbarch *)
Definition: gdbarch.c:460
int gdbarch_call_dummy_location(struct gdbarch *gdbarch)
Definition: gdbarch.c:2223
struct gdbarch_list * next
Definition: gdbarch.h:1543
CORE_ADDR gdbarch_unwind_pc(struct gdbarch *gdbarch, struct frame_info *next_frame)
Definition: gdbarch.c:2853
void set_gdbarch_ravenscar_ops(struct gdbarch *gdbarch, struct ravenscar_arch_ops *ravenscar_ops)
Definition: gdbarch.c:4573
CORE_ADDR gdbarch_read_pc(struct gdbarch *gdbarch, struct regcache *regcache)
Definition: gdbarch.c:1768
int gdbarch_get_longjmp_target(struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR *pc)
Definition: gdbarch.c:2380
void set_gdbarch_core_xfer_shared_libraries(struct gdbarch *gdbarch, gdbarch_core_xfer_shared_libraries_ftype *core_xfer_shared_libraries)
int gdbarch_print_vector_info_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2298
void set_gdbarch_core_info_proc(struct gdbarch *gdbarch, gdbarch_core_info_proc_ftype *core_info_proc)
void set_gdbarch_long_double_bit(struct gdbarch *gdbarch, int long_double_bit)
Definition: gdbarch.c:1667
int gdbarch_stabs_argument_has_addr(struct gdbarch *gdbarch, struct type *type)
Definition: gdbarch.c:2942
int has_global_solist
Definition: gdbarch.c:310
const struct bfd_arch_info * bfd_arch_info
Definition: gdbarch.h:1549
gdbarch_breakpoint_from_pc_ftype * breakpoint_from_pc
Definition: gdbarch.c:228
void( gdbarch_record_special_symbol_ftype)(struct gdbarch *gdbarch, struct objfile *objfile, asymbol *sym)
Definition: gdbarch.h:1105
int gdbarch_dtrace_disable_probe_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4322
void set_gdbarch_value_to_register(struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register)
void set_gdbarch_skip_entrypoint(struct gdbarch *gdbarch, gdbarch_skip_entrypoint_ftype *skip_entrypoint)
struct gdbarch_tdep_info * tdep_info
Definition: gdbarch.h:1560
const char *( gdbarch_static_transform_name_ftype)(const char *name)
Definition: gdbarch.h:1034
const struct floatformat ** gdbarch_float_format(struct gdbarch *gdbarch)
Definition: gdbarch.c:1608
void set_gdbarch_skip_main_prologue(struct gdbarch *gdbarch, gdbarch_skip_main_prologue_ftype *skip_main_prologue)
CORE_ADDR gdbarch_infcall_mmap(struct gdbarch *gdbarch, CORE_ADDR size, unsigned prot)
Definition: gdbarch.c:4672
void set_gdbarch_displaced_step_fixup(struct gdbarch *gdbarch, gdbarch_displaced_step_fixup_ftype *displaced_step_fixup)
gdbarch_skip_main_prologue_ftype * skip_main_prologue
Definition: gdbarch.c:225
CORE_ADDR( gdbarch_addr_bits_remove_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:628
void set_gdbarch_ax_pseudo_register_push_stack(struct gdbarch *gdbarch, gdbarch_ax_pseudo_register_push_stack_ftype *ax_pseudo_register_push_stack)
CORE_ADDR gdbarch_displaced_step_location(struct gdbarch *gdbarch)
Definition: gdbarch.c:3733
void set_gdbarch_convert_from_func_ptr_addr(struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr)
struct type * typep
Definition: linespec.c:50
void set_gdbarch_vsyscall_range(struct gdbarch *gdbarch, gdbarch_vsyscall_range_ftype *vsyscall_range)
int gdbarch_read_pc_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1761
void set_gdbarch_unwind_sp(struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp)
void set_gdbarch_skip_trampoline_code(struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code)
void gdbarch_relocate_instruction(struct gdbarch *gdbarch, CORE_ADDR *to, CORE_ADDR from)
Definition: gdbarch.c:3757
void set_gdbarch_stap_is_single_operand(struct gdbarch *gdbarch, gdbarch_stap_is_single_operand_ftype *stap_is_single_operand)
const char *const * gdbarch_stap_register_indirection_suffixes(struct gdbarch *gdbarch)
Definition: gdbarch.c:4151
static struct target_ops ravenscar_ops
CORE_ADDR( gdbarch_integer_to_address_ftype)(struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
Definition: gdbarch.h:459
char * gdbarch_elfcore_write_linux_prpsinfo(struct gdbarch *gdbarch, bfd *obfd, char *note_data, int *note_size, const struct elf_internal_linux_prpsinfo *info)
Definition: gdbarch.c:3436
int gdbarch_address_class_type_flags_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3268
void set_gdbarch_addr_bit(struct gdbarch *gdbarch, int addr_bit)
Definition: gdbarch.c:1718
void set_gdbarch_fp0_regnum(struct gdbarch *gdbarch, int fp0_regnum)
Definition: gdbarch.c:2042
int gdbarch_fetch_tls_load_module_address_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2805
CORE_ADDR gdbarch_fetch_tls_load_module_address(struct gdbarch *gdbarch, struct objfile *objfile)
Definition: gdbarch.c:2812
gdbarch_register_sim_regno_ftype * register_sim_regno
Definition: gdbarch.c:210
Definition: ptid.h:35
void set_gdbarch_half_format(struct gdbarch *gdbarch, const struct floatformat **half_format)
Definition: gdbarch.c:1584
static void core_info_proc(struct target_ops *ops, const char *args, enum info_proc_what request)
Definition: corelow.c:1010
void gdbarch_write_pc(struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR val)
Definition: gdbarch.c:1792
void set_gdbarch_address_class_type_flags_to_name(struct gdbarch *gdbarch, gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name)
void set_gdbarch_infcall_munmap(struct gdbarch *gdbarch, gdbarch_infcall_munmap_ftype *infcall_munmap)
struct gdbarch_tdep * gdbarch_tdep(struct gdbarch *gdbarch)
Definition: gdbarch.c:1402
int gdbarch_vtable_function_descriptors(struct gdbarch *gdbarch)
Definition: gdbarch.c:3574
int gdbarch_frame_align_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2918
void gdbarch_dtrace_disable_probe(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:4329
static CORE_ADDR adjust_breakpoint_address(struct gdbarch *gdbarch, CORE_ADDR bpaddr, enum bptype bptype)
void set_gdbarch_register_reggroup_p(struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p)
CORE_ADDR gdbarch_fetch_pointer_argument(struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type)
Definition: gdbarch.c:3364
int gdbarch_ax_pseudo_register_push_stack(struct gdbarch *gdbarch, struct agent_expr *ax, int reg)
Definition: gdbarch.c:1964
const char *const * gdbarch_stap_integer_prefixes(struct gdbarch *gdbarch)
Definition: gdbarch.c:4066
void set_gdbarch_register_type(struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type)
const char * xml_syscall_file
Definition: gdbarch.c:294
enum bfd_endian gdbarch_byte_order_for_code(struct gdbarch *gdbarch)
Definition: gdbarch.c:1429
void( gdbarch_skip_permanent_breakpoint_ftype)(struct regcache *regcache)
Definition: gdbarch.h:891
int gdbarch_single_step_through_delay_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3033
int( iterate_over_objfiles_in_search_order_cb_ftype)(struct objfile *objfile, void *cb_data)
Definition: gdbarch.h:89
gdbarch_core_xfer_shared_libraries_ftype * core_xfer_shared_libraries
Definition: gdbarch.c:269
void set_gdbarch_dtrace_enable_probe(struct gdbarch *gdbarch, gdbarch_dtrace_enable_probe_ftype *dtrace_enable_probe)
const char *const name
Definition: aarch64-tdep.c:68
struct value * value_from_register(struct type *type, int regnum, struct frame_info *frame)
Definition: findvar.c:699
CORE_ADDR gdbarch_addr_bits_remove(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:2992
char * gdbarch_gcc_target_options(struct gdbarch *gdbarch)
Definition: gdbarch.c:4706
int * from
Definition: varobj.h:282
const char *( gdbarch_register_name_ftype)(struct gdbarch *gdbarch, int regnr)
Definition: gdbarch.h:344
int gdbarch_in_solib_return_trampoline(struct gdbarch *gdbarch, CORE_ADDR pc, const char *name)
Definition: gdbarch.c:3108
void set_gdbarch_cannot_store_register(struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register)
void set_gdbarch_software_single_step(struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step)
CORE_ADDR gdbarch_pointer_to_address(struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
Definition: gdbarch.c:2481
int gdbarch_core_xfer_shared_libraries_aix_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3501
int gdbarch_find_memory_regions_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3453
CORE_ADDR( gdbarch_unwind_pc_ftype)(struct gdbarch *gdbarch, struct frame_info *next_frame)
Definition: gdbarch.h:582
CORE_ADDR gdbarch_unwind_sp(struct gdbarch *gdbarch, struct frame_info *next_frame)
Definition: gdbarch.c:2877
struct syscalls_info * gdbarch_syscalls_info(struct gdbarch *gdbarch)
Definition: gdbarch.c:4049
int( gdbarch_stabs_argument_has_addr_ftype)(struct gdbarch *gdbarch, struct type *type)
Definition: gdbarch.h:607
void set_gdbarch_return_in_first_hidden_param_p(struct gdbarch *gdbarch, gdbarch_return_in_first_hidden_param_p_ftype *return_in_first_hidden_param_p)
void deprecated_set_gdbarch_data(struct gdbarch *gdbarch, struct gdbarch_data *data, void *pointer)
Definition: gdbarch.c:4831
gdbarch_displaced_step_location_ftype * displaced_step_location
Definition: gdbarch.c:281
const struct floatformat ** gdbarch_long_double_format(struct gdbarch *gdbarch)
Definition: gdbarch.c:1674
void set_gdbarch_push_dummy_code(struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code)
int gdbarch_addressable_memory_unit_size(struct gdbarch *gdbarch)
Definition: gdbarch.c:4740
gdbarch_skip_solib_resolver_ftype * skip_solib_resolver
Definition: gdbarch.c:250
int gdbarch_insn_is_ret(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:4597
int gdbarch_address_class_name_to_type_flags_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3316
void gdbarch_remote_breakpoint_from_pc(struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *kindptr)
Definition: gdbarch.c:2679
CORE_ADDR( gdbarch_fetch_pointer_argument_ftype)(struct frame_info *frame, int argi, struct type *type)
Definition: gdbarch.h:795
void( gdbarch_coff_make_msymbol_special_ftype)(int val, struct minimal_symbol *msym)
Definition: gdbarch.h:714
int( gdbarch_frame_num_args_ftype)(struct frame_info *frame)
Definition: gdbarch.h:597
int( gdbarch_print_insn_ftype)(bfd_vma vma, struct disassemble_info *info)
Definition: gdbarch.h:664
const struct target_desc * gdbarch_target_desc(struct gdbarch *gdbarch)
Definition: gdbarch.c:1447
void set_gdbarch_read_pc(struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc)
void set_gdbarch_skip_permanent_breakpoint(struct gdbarch *gdbarch, gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint)
int gdbarch_gdb_signal_to_target_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3936
int gdbarch_vbit_in_delta(struct gdbarch *gdbarch)
Definition: gdbarch.c:3591
const char *const * gdbarch_stap_integer_suffixes(struct gdbarch *gdbarch)
Definition: gdbarch.c:4083
void( gdbarch_dtrace_enable_probe_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:1276
void set_gdbarch_register_to_value(struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value)
const char * gdbarch_gcore_bfd_target(struct gdbarch *gdbarch)
Definition: gdbarch.c:3556
void * gdbarch_obstack_zalloc(struct gdbarch *gdbarch, long size)
Definition: gdbarch.c:444
int( gdbarch_dtrace_probe_is_enabled_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:1268
struct gdbarch * gdbarch_find_by_info(struct gdbarch_info info)
Definition: gdbarch.c:5008
static struct parser_state * pstate
Definition: ada-exp.c:149
void gdbarch_print_float_info(struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
Definition: gdbarch.c:2281
int gdbarch_elfcore_write_linux_prpsinfo_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3429
struct gdbarch *( gdbarch_init_ftype)(struct gdbarch_info info, struct gdbarch_list *arches)
Definition: gdbarch.h:1569
void set_target_gdbarch(struct gdbarch *gdbarch)
Definition: gdbarch.c:5131
void( gdbarch_print_float_info_ftype)(struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args)
Definition: gdbarch.h:389
void set_gdbarch_num_regs(struct gdbarch *gdbarch, int num_regs)
Definition: gdbarch.c:1909
void set_gdbarch_believe_pcc_promotion(struct gdbarch *gdbarch, int believe_pcc_promotion)
Definition: gdbarch.c:2406
gdbarch_stack_frame_destroyed_p_ftype * stack_frame_destroyed_p
Definition: gdbarch.c:252
CORE_ADDR gdbarch_decr_pc_after_break(struct gdbarch *gdbarch)
Definition: gdbarch.c:2754
int gdbarch_ax_pseudo_register_collect_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1933
int gdbarch_ps_regnum(struct gdbarch *gdbarch)
Definition: gdbarch.c:2015
int gdbarch_addr_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1707
int gdbarch_unwind_sp_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2870
int gdbarch_pseudo_register_write_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1874
const char *const * gdbarch_stap_register_suffixes(struct gdbarch *gdbarch)
Definition: gdbarch.c:4117
int gdbarch_dtrace_probe_is_enabled_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4274
void set_gdbarch_stap_register_suffixes(struct gdbarch *gdbarch, const char *const *stap_register_suffixes)
Definition: gdbarch.c:4127
void set_gdbarch_stabs_argument_has_addr(struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr)
register_status
Definition: regcache.h:50
gdbarch_relocate_instruction_ftype * relocate_instruction
Definition: gdbarch.c:282
static void dtrace_disable_probe(struct probe *probe)
Definition: dtrace-probe.c:843
const char ** gdbarch_printable_names(void)
Definition: gdbarch.c:4903
int gdbarch_stack_frame_destroyed_p(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:3125
enum bfd_endian gdbarch_byte_order(struct gdbarch *gdbarch)
Definition: gdbarch.c:1420
int gdbarch_iterate_over_regset_sections_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3381
gdbarch_addr_bits_remove_ftype * addr_bits_remove
Definition: gdbarch.c:245
enum gdb_osabi gdbarch_osabi(struct gdbarch *gdbarch)
Definition: gdbarch.c:1438
void set_gdbarch_cannot_fetch_register(struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register)
bfd * abfd
Definition: gdbarch.h:1557
CORE_ADDR( gdbarch_displaced_step_location_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:994
const struct bfd_arch_info * gdbarch_bfd_arch_info(struct gdbarch *gdbarch)
Definition: gdbarch.c:1411
const char *( gdbarch_gnu_triplet_regexp_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:1465
struct type * register_type(struct gdbarch *gdbarch, int regnum)
Definition: regcache.c:157
void register_gdbarch_init(enum bfd_architecture architecture, gdbarch_init_ftype *)
gdbarch_get_syscall_number_ftype * get_syscall_number
Definition: gdbarch.c:293
void set_gdbarch_has_global_solist(struct gdbarch *gdbarch, int has_global_solist)
Definition: gdbarch.c:4356
gdbarch_cannot_fetch_register_ftype * cannot_fetch_register
Definition: gdbarch.c:211
void set_gdbarch_stack_frame_destroyed_p(struct gdbarch *gdbarch, gdbarch_stack_frame_destroyed_p_ftype *stack_frame_destroyed_p)
int gdbarch_sp_regnum(struct gdbarch *gdbarch)
Definition: gdbarch.c:1981
struct_return
Definition: arm-tdep.h:148
void set_gdbarch_displaced_step_copy_insn(struct gdbarch *gdbarch, gdbarch_displaced_step_copy_insn_ftype *displaced_step_copy_insn)
struct value * gdbarch_pseudo_register_read_value(struct gdbarch *gdbarch, struct regcache *regcache, int cookednum)
Definition: gdbarch.c:1857
void gdbarch_dump(struct gdbarch *gdbarch, struct ui_file *file)
Definition: gdbarch.c:682
int gdbarch_push_dummy_call_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2199
void set_gdbarch_get_siginfo_type(struct gdbarch *gdbarch, gdbarch_get_siginfo_type_ftype *get_siginfo_type)
int( gdbarch_single_step_through_delay_ftype)(struct gdbarch *gdbarch, struct frame_info *frame)
Definition: gdbarch.h:657
int gdbarch_write_pc_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1785
void set_gdbarch_dtrace_probe_is_enabled(struct gdbarch *gdbarch, gdbarch_dtrace_probe_is_enabled_ftype *dtrace_probe_is_enabled)
enum return_value_convention gdbarch_return_value(struct gdbarch *gdbarch, struct value *function, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf)
Definition: gdbarch.c:2546
void( gdbarch_dump_tdep_ftype)(struct gdbarch *gdbarch, struct ui_file *file)
Definition: gdbarch.h:1570
void set_gdbarch_float_bit(struct gdbarch *gdbarch, int float_bit)
Definition: gdbarch.c:1601
int gdbarch_num_pseudo_regs(struct gdbarch *gdbarch)
Definition: gdbarch.c:1916
void set_gdbarch_stap_gdb_register_prefix(struct gdbarch *gdbarch, const char *stap_gdb_register_prefix)
Definition: gdbarch.c:4178
enum register_status gdbarch_pseudo_register_read(struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf)
Definition: gdbarch.c:1833
const char * gdbarch_xml_syscall_file(struct gdbarch *gdbarch)
Definition: gdbarch.c:4032
int gdbarch_displaced_step_hw_singlestep(struct gdbarch *gdbarch, struct displaced_step_closure *closure)
Definition: gdbarch.c:3674
void( gdbarch_address_to_pointer_ftype)(struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr)
Definition: gdbarch.h:453
gdbarch_core_xfer_shared_libraries_aix_ftype * core_xfer_shared_libraries_aix
Definition: gdbarch.c:270
void set_gdbarch_decr_pc_after_break(struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break)
Definition: gdbarch.c:2764
void( gdbarch_print_registers_info_ftype)(struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
Definition: gdbarch.h:385
const char *( gdbarch_auto_wide_charset_ftype)(void)
Definition: gdbarch.h:1325
int( gdbarch_register_reggroup_p_ftype)(struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
Definition: gdbarch.h:787
int gdbarch_get_syscall_number_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4008
int gdbarch_ax_pseudo_register_push_stack_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1957
void( gdbarch_dtrace_parse_probe_argument_ftype)(struct gdbarch *gdbarch, struct parser_state *pstate, int narg)
Definition: gdbarch.h:1259
struct type *( gdbarch_register_type_ftype)(struct gdbarch *gdbarch, int reg_nr)
Definition: gdbarch.h:354
int gdbarch_have_nonsteppable_watchpoint(struct gdbarch *gdbarch)
Definition: gdbarch.c:3251
CORE_ADDR( gdbarch_push_dummy_code_ftype)(struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache)
Definition: gdbarch.h:381
void set_gdbarch_auxv_parse(struct gdbarch *gdbarch, gdbarch_auxv_parse_ftype *auxv_parse)
void *( gdbarch_data_post_init_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:1667
void( gdbarch_virtual_frame_pointer_ftype)(struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset)
Definition: gdbarch.h:246
int gdbarch_process_record_signal_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3888
int( gdbarch_auxv_parse_ftype)(struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
Definition: gdbarch.h:1422
int gdbarch_stap_is_single_operand(struct gdbarch *gdbarch, const char *s)
Definition: gdbarch.c:4209
void set_gdbarch_static_transform_name(struct gdbarch *gdbarch, gdbarch_static_transform_name_ftype *static_transform_name)
int gdbarch_cannot_fetch_register(struct gdbarch *gdbarch, int regnum)
Definition: gdbarch.c:2339
void set_gdbarch_syscalls_info(struct gdbarch *gdbarch, struct syscalls_info *syscalls_info)
Definition: gdbarch.c:4059
gdbarch_auxv_parse_ftype * auxv_parse
Definition: gdbarch.c:326
int gdbarch_record_special_symbol_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3984
int gdbarch_short_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1473
void initialize_current_architecture(void)
Definition: arch-utils.c:609
void set_gdbarch_from_file(bfd *)
Definition: arch-utils.c:573
gdbarch_cannot_store_register_ftype * cannot_store_register
Definition: gdbarch.c:212
int gdbarch_dwarf2_reg_to_regnum(struct gdbarch *gdbarch, int dwarf2_regnr)
Definition: gdbarch.c:2100
int gdbarch_long_long_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1524
void( gdbarch_gen_return_address_ftype)(struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value, CORE_ADDR scope)
Definition: gdbarch.h:1352
gdbarch_gdb_signal_to_target_ftype * gdb_signal_to_target
Definition: gdbarch.c:290
int gdbarch_return_value_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2539
int( gdbarch_inner_than_ftype)(CORE_ADDR lhs, CORE_ADDR rhs)
Definition: gdbarch.h:518
static const char * type
Definition: language.c:103
void set_gdbarch_max_insn_length(struct gdbarch *gdbarch, ULONGEST max_insn_length)
Definition: gdbarch.c:3643
int gdbarch_has_global_solist(struct gdbarch *gdbarch)
Definition: gdbarch.c:4346
struct displaced_step_closure *( gdbarch_displaced_step_copy_insn_ftype)(struct gdbarch *gdbarch, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
Definition: gdbarch.h:930
void set_gdbarch_has_shared_address_space(struct gdbarch *gdbarch, gdbarch_has_shared_address_space_ftype *has_shared_address_space)
char *( gdbarch_elfcore_write_linux_prpsinfo_ftype)(bfd *obfd, char *note_data, int *note_size, const struct elf_internal_linux_prpsinfo *info)
Definition: gdbarch.h:828
const char * gdbarch_stap_gdb_register_suffix(struct gdbarch *gdbarch)
Definition: gdbarch.c:4185
int gdbarch_update_p(struct gdbarch_info info)
Definition: arch-utils.c:508
gdbarch_remote_breakpoint_from_pc_ftype * remote_breakpoint_from_pc
Definition: gdbarch.c:229
void set_gdbarch_convert_register_p(struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p)
void set_gdbarch_make_corefile_notes(struct gdbarch *gdbarch, gdbarch_make_corefile_notes_ftype *make_corefile_notes)
void set_gdbarch_char_signed(struct gdbarch *gdbarch, int char_signed)
Definition: gdbarch.c:1754
int( gdbarch_has_shared_address_space_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:1307
void set_gdbarch_fetch_pointer_argument(struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument)
void gdbarch_make_symbol_special(struct gdbarch *gdbarch, struct symbol *sym, struct objfile *objfile)
Definition: gdbarch.c:3183
unsigned int gdbarch_debug
Definition: gdbarch.c:60
int gdbarch_stap_parse_special_token_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:4226
const struct target_desc *( gdbarch_core_read_description_ftype)(struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd)
Definition: gdbarch.h:1026
Definition: value.c:65
void set_gdbarch_core_xfer_shared_libraries_aix(struct gdbarch *gdbarch, gdbarch_core_xfer_shared_libraries_aix_ftype *core_xfer_shared_libraries_aix)
int gdbarch_deprecated_fp_regnum(struct gdbarch *gdbarch)
Definition: gdbarch.c:2182
void gdbarch_dtrace_enable_probe(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:4305
struct gdbarch * gdbarch
Definition: gdbarch.h:1542
void set_gdbarch_stap_register_prefixes(struct gdbarch *gdbarch, const char *const *stap_register_prefixes)
Definition: gdbarch.c:4110
void set_gdbarch_stap_integer_prefixes(struct gdbarch *gdbarch, const char *const *stap_integer_prefixes)
Definition: gdbarch.c:4076
int regnum
Definition: aarch64-tdep.c:69
void set_gdbarch_fetch_tls_load_module_address(struct gdbarch *gdbarch, gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address)
void set_gdbarch_bits_big_endian(struct gdbarch *gdbarch, int bits_big_endian)
Definition: gdbarch.c:1466
void set_gdbarch_short_bit(struct gdbarch *gdbarch, int short_bit)
Definition: gdbarch.c:1483
info_proc_what
Definition: defs.h:431
void gdbarch_pseudo_register_write(struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf)
Definition: gdbarch.c:1881
int gdbarch_double_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1624
void gdbarch_gen_return_address(struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value, CORE_ADDR scope)
Definition: gdbarch.c:4481
struct type *( gdbarch_get_siginfo_type_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:1097
int gdbarch_stap_parse_special_token(struct gdbarch *gdbarch, struct stap_parse_info *p)
Definition: gdbarch.c:4233
void set_gdbarch_record_special_symbol(struct gdbarch *gdbarch, gdbarch_record_special_symbol_ftype *record_special_symbol)
void( iterate_over_regset_sections_cb)(const char *sect_name, int size, const struct regset *regset, const char *human_name, void *cb_data)
Definition: gdbarch.h:98
int( gdbarch_addressable_memory_unit_size_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:1473
int gdbarch_fetch_pointer_argument_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3357
CORE_ADDR( gdbarch_skip_solib_resolver_ftype)(struct gdbarch *gdbarch, CORE_ADDR pc)
Definition: gdbarch.h:676
int gdbarch_core_pid_to_str_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3525
const struct target_desc * gdbarch_core_read_description(struct gdbarch *gdbarch, struct target_ops *target, bfd *abfd)
Definition: gdbarch.c:3806
enum gdb_signal gdbarch_gdb_signal_from_target(struct gdbarch *gdbarch, int signo)
Definition: gdbarch.c:3919
const gdb_byte * gdbarch_breakpoint_from_pc(struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
Definition: gdbarch.c:2662
void set_gdbarch_register_name(struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name)
static CORE_ADDR push_dummy_code(struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache)
Definition: infcall.c:326
CORE_ADDR( gdbarch_skip_main_prologue_ftype)(struct gdbarch *gdbarch, CORE_ADDR ip)
Definition: gdbarch.h:496
void set_gdbarch_ax_pseudo_register_collect(struct gdbarch *gdbarch, gdbarch_ax_pseudo_register_collect_ftype *ax_pseudo_register_collect)
int( gdbarch_dwarf2_reg_to_regnum_ftype)(struct gdbarch *gdbarch, int dwarf2_regnr)
Definition: gdbarch.h:340
static void displaced_step_fixup(ptid_t event_ptid, enum gdb_signal signal)
Definition: infrun.c:1792
int( gdbarch_insn_is_call_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:1399
void( gdbarch_relocate_instruction_ftype)(struct gdbarch *gdbarch, CORE_ADDR *to, CORE_ADDR from)
Definition: gdbarch.h:1012
gdbarch_virtual_frame_pointer_ftype * virtual_frame_pointer
Definition: gdbarch.c:184
ULONGEST gdbarch_max_insn_length(struct gdbarch *gdbarch)
Definition: gdbarch.c:3632
int gdbarch_memory_remove_breakpoint(struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
Definition: gdbarch.c:2737
void set_gdbarch_remote_breakpoint_from_pc(struct gdbarch *gdbarch, gdbarch_remote_breakpoint_from_pc_ftype *remote_breakpoint_from_pc)
Definition: regdef.h:22
void set_gdbarch_print_registers_info(struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info)
void( gdbarch_value_to_register_ftype)(struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf)
Definition: gdbarch.h:436
void set_gdbarch_gcore_bfd_target(struct gdbarch *gdbarch, const char *gcore_bfd_target)
Definition: gdbarch.c:3567
CORE_ADDR( gdbarch_adjust_breakpoint_address_ftype)(struct gdbarch *gdbarch, CORE_ADDR bpaddr)
Definition: gdbarch.h:536
const struct target_desc * target_desc
Definition: gdbarch.h:1566
int gdbarch_displaced_step_fixup_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3691
struct value *( gdbarch_value_from_register_ftype)(struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_id frame_id)
Definition: gdbarch.h:445
struct value * gdbarch_value_from_register(struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_id frame_id)
Definition: gdbarch.c:2464
int gdbarch_float_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1591
gdbarch_insn_is_ret_ftype * insn_is_ret
Definition: gdbarch.c:324
int( gdbarch_return_in_first_hidden_param_p_ftype)(struct gdbarch *gdbarch, struct type *type)
Definition: gdbarch.h:486
void( gdbarch_info_proc_ftype)(struct gdbarch *gdbarch, const char *args, enum info_proc_what what)
Definition: gdbarch.h:1360
void( gdbarch_overlay_update_ftype)(struct obj_section *osect)
Definition: gdbarch.h:1020
int gdbarch_elf_make_msymbol_special_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3142
void set_gdbarch_elfcore_write_linux_prpsinfo(struct gdbarch *gdbarch, gdbarch_elfcore_write_linux_prpsinfo_ftype *elfcore_write_linux_prpsinfo)
int gdbarch_dummy_id_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2158
int gdbarch_register_type_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2134
int gdbarch_ecoff_reg_to_regnum(struct gdbarch *gdbarch, int ecoff_regnr)
Definition: gdbarch.c:2066
void( gdbarch_core_info_proc_ftype)(struct gdbarch *gdbarch, const char *args, enum info_proc_what what)
Definition: gdbarch.h:1370
void set_gdbarch_sofun_address_maybe_missing(struct gdbarch *gdbarch, int sofun_address_maybe_missing)
Definition: gdbarch.c:3857
CORE_ADDR gdbarch_skip_main_prologue(struct gdbarch *gdbarch, CORE_ADDR ip)
Definition: gdbarch.c:2604
void set_gdbarch_frame_args_skip(struct gdbarch *gdbarch, CORE_ADDR frame_args_skip)
Definition: gdbarch.c:2839
const char * solib_symbols_extension
Definition: gdbarch.c:316
void set_gdbarch_pointer_to_address(struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address)
void set_gdbarch_info_proc(struct gdbarch *gdbarch, gdbarch_info_proc_ftype *info_proc)
ULONGEST gdbarch_core_xfer_shared_libraries(struct gdbarch *gdbarch, gdb_byte *readbuf, ULONGEST offset, ULONGEST len)
Definition: gdbarch.c:3484
void set_gdbarch_gdb_signal_to_target(struct gdbarch *gdbarch, gdbarch_gdb_signal_to_target_ftype *gdb_signal_to_target)
int gdbarch_process_record_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3864
void gdbarch_value_to_register(struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf)
Definition: gdbarch.c:2447
char *( gdbarch_core_pid_to_str_ftype)(struct gdbarch *gdbarch, ptid_t ptid)
Definition: gdbarch.h:865
const char const char int
Definition: command.h:229
bfd_byte gdb_byte
Definition: common-types.h:38
int gdbarch_dwarf2_addr_size(struct gdbarch *gdbarch)
Definition: gdbarch.c:1725
int( gdbarch_displaced_step_hw_singlestep_ftype)(struct gdbarch *gdbarch, struct displaced_step_closure *closure)
Definition: gdbarch.h:944
CORE_ADDR gdbarch_convert_from_func_ptr_addr(struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
Definition: gdbarch.c:2975
int gdbarch_gdb_signal_from_target_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3912
int( gdbarch_get_longjmp_target_ftype)(struct frame_info *frame, CORE_ADDR *pc)
Definition: gdbarch.h:421
void set_gdbarch_skip_prologue(struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue)
int( gdbarch_ecoff_reg_to_regnum_ftype)(struct gdbarch *gdbarch, int ecoff_regnr)
Definition: gdbarch.h:328
void gdbarch_iterate_over_objfiles_in_search_order(struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile)
Definition: gdbarch.c:4546
static int dtrace_probe_is_enabled(struct dtrace_probe *probe)
Definition: dtrace-probe.c:655
int( gdbarch_stack_frame_destroyed_p_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:696
CORE_ADDR( gdbarch_frame_align_ftype)(struct gdbarch *gdbarch, CORE_ADDR address)
Definition: gdbarch.h:603
void set_gdbarch_insn_is_call(struct gdbarch *gdbarch, gdbarch_insn_is_call_ftype *insn_is_call)
void set_gdbarch_has_dos_based_file_system(struct gdbarch *gdbarch, int has_dos_based_file_system)
Definition: gdbarch.c:4474
int gdbarch_bits_big_endian(struct gdbarch *gdbarch)
Definition: gdbarch.c:1456
const char * gdbarch_gnu_triplet_regexp(struct gdbarch *gdbarch)
Definition: gdbarch.c:4723
void set_gdbarch_elf_make_msymbol_special(struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special)
void set_gdbarch_iterate_over_objfiles_in_search_order(struct gdbarch *gdbarch, gdbarch_iterate_over_objfiles_in_search_order_ftype *iterate_over_objfiles_in_search_order)
void gdbarch_displaced_step_fixup(struct gdbarch *gdbarch, struct displaced_step_closure *closure, CORE_ADDR from, CORE_ADDR to, struct regcache *regs)
Definition: gdbarch.c:3698
void set_gdbarch_in_solib_return_trampoline(struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline)
void set_gdbarch_sdb_reg_to_regnum(struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum)
void set_gdbarch_relocate_instruction(struct gdbarch *gdbarch, gdbarch_relocate_instruction_ftype *relocate_instruction)
int( gdbarch_memory_remove_breakpoint_ftype)(struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
Definition: gdbarch.h:544
CORE_ADDR( gdbarch_push_dummy_call_ftype)(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)
Definition: gdbarch.h:372
int gdbarch_inner_than(struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs)
Definition: gdbarch.c:2645
void set_gdbarch_stap_integer_suffixes(struct gdbarch *gdbarch, const char *const *stap_integer_suffixes)
Definition: gdbarch.c:4093
CORE_ADDR gdbarch_skip_solib_resolver(struct gdbarch *gdbarch, CORE_ADDR pc)
Definition: gdbarch.c:3091
int gdbarch_dtrace_probe_is_enabled(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:4281
int gdbarch_frame_num_args_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2894
int gdbarch_int_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1490
void( gdbarch_elf_make_msymbol_special_ftype)(asymbol *sym, struct minimal_symbol *msym)
Definition: gdbarch.h:710
void gdbarch_elf_make_msymbol_special(struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym)
Definition: gdbarch.c:3149
int gdbarch_make_corefile_notes_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3405
void set_gdbarch_dummy_id(struct gdbarch *gdbarch, gdbarch_dummy_id_ftype *dummy_id)
gdbarch_auto_wide_charset_ftype * auto_wide_charset
Definition: gdbarch.c:315
void gdbarch_address_to_pointer(struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr)
Definition: gdbarch.c:2498
void set_gdbarch_iterate_over_regset_sections(struct gdbarch *gdbarch, gdbarch_iterate_over_regset_sections_ftype *iterate_over_regset_sections)
int gdbarch_adjust_breakpoint_address_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2696
void( gdbarch_iterate_over_objfiles_in_search_order_ftype)(struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile)
Definition: gdbarch.h:1388
int gdbarch_frame_red_zone_size(struct gdbarch *gdbarch)
Definition: gdbarch.c:2959
void gdbarch_displaced_step_free_closure(struct gdbarch *gdbarch, struct displaced_step_closure *closure)
Definition: gdbarch.c:3716
const char * gdbarch_auto_charset(struct gdbarch *gdbarch)
Definition: gdbarch.c:4414
void set_gdbarch_addressable_memory_unit_size(struct gdbarch *gdbarch, gdbarch_addressable_memory_unit_size_ftype *addressable_memory_unit_size)
void( gdbarch_dtrace_disable_probe_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:1284
void set_gdbarch_insn_is_jump(struct gdbarch *gdbarch, gdbarch_insn_is_jump_ftype *insn_is_jump)
void set_gdbarch_frame_align(struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align)
int vbit_in_delta
Definition: gdbarch.c:274
CORE_ADDR gdbarch_skip_prologue(struct gdbarch *gdbarch, CORE_ADDR ip)
Definition: gdbarch.c:2580
enum gdb_signal() gdbarch_gdb_signal_from_target_ftype(struct gdbarch *gdbarch, int signo)
int offset
Definition: agent.c:65
int( gdbarch_gdb_signal_to_target_ftype)(struct gdbarch *gdbarch, enum gdb_signal signal)
Definition: gdbarch.h:1087
void set_gdbarch_get_syscall_number(struct gdbarch *gdbarch, gdbarch_get_syscall_number_ftype *get_syscall_number)
int gdbarch_fp0_regnum(struct gdbarch *gdbarch)
Definition: gdbarch.c:2032
void set_gdbarch_skip_solib_resolver(struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver)
int gdbarch_cannot_step_breakpoint(struct gdbarch *gdbarch)
Definition: gdbarch.c:3234
int gdbarch_half_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1558
gdbarch_in_solib_return_trampoline_ftype * in_solib_return_trampoline
Definition: gdbarch.c:251
int gdbarch_insn_is_call(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:4580
void gdbarch_skip_permanent_breakpoint(struct gdbarch *gdbarch, struct regcache *regcache)
Definition: gdbarch.c:3608
void gdbarch_print_registers_info(struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all)
Definition: gdbarch.c:2264
const char * gdbarch_register_name(struct gdbarch *gdbarch, int regnr)
Definition: gdbarch.c:2117
void set_gdbarch_vbit_in_delta(struct gdbarch *gdbarch, int vbit_in_delta)
Definition: gdbarch.c:3601
int gdbarch_pseudo_register_read_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1826
void set_gdbarch_frame_num_args(struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args)
void set_gdbarch_push_dummy_call(struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call)
CORE_ADDR( gdbarch_adjust_dwarf2_line_ftype)(CORE_ADDR addr, int rel)
Definition: gdbarch.h:753
void set_gdbarch_memory_insert_breakpoint(struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint)
void set_gdbarch_adjust_breakpoint_address(struct gdbarch *gdbarch, gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address)
int gdbarch_long_double_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1657
int( gdbarch_cannot_fetch_register_ftype)(struct gdbarch *gdbarch, int regnum)
Definition: gdbarch.h:406
void set_gdbarch_auto_wide_charset(struct gdbarch *gdbarch, gdbarch_auto_wide_charset_ftype *auto_wide_charset)
int gdbarch_get_siginfo_type_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3960
int gdbarch_unwind_pc_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2846
static void dtrace_enable_probe(struct probe *probe)
Definition: dtrace-probe.c:811
void( gdbarch_remote_breakpoint_from_pc_ftype)(struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *kindptr)
Definition: gdbarch.h:530
gdbarch_addressable_memory_unit_size_ftype * addressable_memory_unit_size
Definition: gdbarch.c:332
int gdbarch_overlay_update_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3775
CORE_ADDR( gdbarch_infcall_mmap_ftype)(CORE_ADDR size, unsigned prot)
Definition: gdbarch.h:1439
void( gdbarch_write_pc_ftype)(struct regcache *regcache, CORE_ADDR val)
Definition: gdbarch.h:238
CORE_ADDR( gdbarch_adjust_dwarf2_addr_ftype)(CORE_ADDR pc)
Definition: gdbarch.h:740
void set_gdbarch_address_class_type_flags(struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags)
int gdbarch_stab_reg_to_regnum(struct gdbarch *gdbarch, int stab_regnr)
Definition: gdbarch.c:2049
int gdbarch_pseudo_register_read_value_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:1850
void set_gdbarch_register_sim_regno(struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno)
int( gdbarch_address_class_name_to_type_flags_ftype)(struct gdbarch *gdbarch, const char *name, int *type_flags_ptr)
Definition: gdbarch.h:781
void ** data
Definition: gdbarch.c:139
void set_gdbarch_has_global_breakpoints(struct gdbarch *gdbarch, int has_global_breakpoints)
Definition: gdbarch.c:4373
void set_gdbarch_vtable_function_descriptors(struct gdbarch *gdbarch, int vtable_function_descriptors)
Definition: gdbarch.c:3584
void gdbarch_coff_make_msymbol_special(struct gdbarch *gdbarch, int val, struct minimal_symbol *msym)
Definition: gdbarch.c:3166
gdbarch_has_shared_address_space_ftype * has_shared_address_space
Definition: gdbarch.c:312
void set_gdbarch_process_record(struct gdbarch *gdbarch, gdbarch_process_record_ftype *process_record)
int gdbarch_long_bit(struct gdbarch *gdbarch)
Definition: gdbarch.c:1507
static int stab_reg_to_regnum(struct symbol *sym, struct gdbarch *gdbarch)
Definition: stabsread.c:597
void gdbarch_overlay_update(struct gdbarch *gdbarch, struct obj_section *osect)
Definition: gdbarch.c:3782
void( gdbarch_displaced_step_free_closure_ftype)(struct gdbarch *gdbarch, struct displaced_step_closure *closure)
Definition: gdbarch.h:982
int( gdbarch_stap_is_single_operand_ftype)(struct gdbarch *gdbarch, const char *s)
Definition: gdbarch.h:1221
void set_gdbarch_gen_return_address(struct gdbarch *gdbarch, gdbarch_gen_return_address_ftype *gen_return_address)
CORE_ADDR gdbarch_adjust_dwarf2_line(struct gdbarch *gdbarch, CORE_ADDR addr, int rel)
Definition: gdbarch.c:3217
void set_gdbarch_deprecated_fp_regnum(struct gdbarch *gdbarch, int deprecated_fp_regnum)
Definition: gdbarch.c:2192
unsigned long long ULONGEST
Definition: common-types.h:53
void set_gdbarch_core_pid_to_str(struct gdbarch *gdbarch, gdbarch_core_pid_to_str_ftype *core_pid_to_str)
void set_gdbarch_stap_gdb_register_suffix(struct gdbarch *gdbarch, const char *stap_gdb_register_suffix)
Definition: gdbarch.c:4195
int( gdbarch_process_record_ftype)(struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr)
Definition: gdbarch.h:1050
int gdbarch_sdb_reg_to_regnum(struct gdbarch *gdbarch, int sdb_regnr)
Definition: gdbarch.c:2083
int gdbarch_software_single_step(struct gdbarch *gdbarch, struct frame_info *frame)
Definition: gdbarch.c:3016
void set_gdbarch_inner_than(struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than)
void set_gdbarch_displaced_step_location(struct gdbarch *gdbarch, gdbarch_displaced_step_location_ftype *displaced_step_location)
void set_gdbarch_long_long_bit(struct gdbarch *gdbarch, int long_long_bit)
Definition: gdbarch.c:1534
CORE_ADDR( gdbarch_read_pc_ftype)(struct regcache *regcache)
Definition: gdbarch.h:232
gdbarch_address_class_name_to_type_flags_ftype * address_class_name_to_type_flags
Definition: gdbarch.c:262
void set_gdbarch_dwarf2_addr_size(struct gdbarch *gdbarch, int dwarf2_addr_size)
Definition: gdbarch.c:1736
gdbarch_sdb_reg_to_regnum_ftype * sdb_reg_to_regnum
Definition: gdbarch.c:198
int( gdbarch_insn_is_ret_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.h:1405
struct type * value_type(const struct value *value)
Definition: value.c:1021
int memory_insert_breakpoint(struct target_ops *ops, struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
Definition: mem-break.c:88
struct type * gdbarch_register_type(struct gdbarch *gdbarch, int reg_nr)
Definition: gdbarch.c:2141
int vtable_function_descriptors
Definition: gdbarch.c:273
Definition: symtab.h:703
int memory_remove_breakpoint(struct target_ops *ops, struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
Definition: mem-break.c:95
int gdbarch_insn_is_jump(struct gdbarch *gdbarch, CORE_ADDR addr)
Definition: gdbarch.c:4614
int gdbarch_address_class_name_to_type_flags(struct gdbarch *gdbarch, const char *name, int *type_flags_ptr)
Definition: gdbarch.c:3323
int( gdbarch_vsyscall_range_ftype)(struct gdbarch *gdbarch, struct mem_range *range)
Definition: gdbarch.h:1431
void set_gdbarch_long_long_align_bit(struct gdbarch *gdbarch, int long_long_align_bit)
Definition: gdbarch.c:1551
const char *( gdbarch_auto_charset_ftype)(void)
Definition: gdbarch.h:1319
void gdbarch_record_special_symbol(struct gdbarch *gdbarch, struct objfile *objfile, asymbol *sym)
Definition: gdbarch.c:3991
void( gdbarch_pseudo_register_write_ftype)(struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf)
Definition: gdbarch.h:269
int gdbarch_vsyscall_range(struct gdbarch *gdbarch, struct mem_range *range)
Definition: gdbarch.c:4655
int( gdbarch_stab_reg_to_regnum_ftype)(struct gdbarch *gdbarch, int stab_regnr)
Definition: gdbarch.h:322
void set_gdbarch_int_bit(struct gdbarch *gdbarch, int int_bit)
Definition: gdbarch.c:1500
LONGEST( gdbarch_get_syscall_number_ftype)(struct gdbarch *gdbarch, ptid_t ptid)
Definition: gdbarch.h:1114
void( gdbarch_iterate_over_regset_sections_ftype)(struct gdbarch *gdbarch, iterate_over_regset_sections_cb *cb, void *cb_data, const struct regcache *regcache)
Definition: gdbarch.h:808
static const struct target_desc * core_read_description(struct target_ops *target)
Definition: corelow.c:942
const char * gdbarch_static_transform_name(struct gdbarch *gdbarch, const char *name)
Definition: gdbarch.c:3830
void set_gdbarch_float_format(struct gdbarch *gdbarch, const struct floatformat **float_format)
Definition: gdbarch.c:1617
int int * to
Definition: varobj.h:282
void set_gdbarch_find_memory_regions(struct gdbarch *gdbarch, gdbarch_find_memory_regions_ftype *find_memory_regions)
void set_gdbarch_print_float_info(struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info)
int gdbarch_print_insn(struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info)
Definition: gdbarch.c:3057
struct type * gdbarch_get_siginfo_type(struct gdbarch *gdbarch)
Definition: gdbarch.c:3967
int gdbarch_max_insn_length_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3625
int gdbarch_ax_pseudo_register_collect(struct gdbarch *gdbarch, struct agent_expr *ax, int reg)
Definition: gdbarch.c:1940
int gdbarch_integer_to_address_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2515
void set_gdbarch_core_read_description(struct gdbarch *gdbarch, gdbarch_core_read_description_ftype *core_read_description)
void set_gdbarch_insn_is_ret(struct gdbarch *gdbarch, gdbarch_insn_is_ret_ftype *insn_is_ret)
void * gdbarch_data(struct gdbarch *gdbarch, struct gdbarch_data *)
Definition: gdbarch.c:4845
int gdbarch_register_sim_regno(struct gdbarch *gdbarch, int reg_nr)
Definition: gdbarch.c:2322
const char * gcore_bfd_target
Definition: gdbarch.c:272
void set_gdbarch_stap_register_indirection_prefixes(struct gdbarch *gdbarch, const char *const *stap_register_indirection_prefixes)
Definition: gdbarch.c:4144
gdbarch_auto_charset_ftype * auto_charset
Definition: gdbarch.c:314
void set_gdbarch_stap_register_indirection_suffixes(struct gdbarch *gdbarch, const char *const *stap_register_indirection_suffixes)
Definition: gdbarch.c:4161
CORE_ADDR( gdbarch_pointer_to_address_ftype)(struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf)
Definition: gdbarch.h:449
const char * gdbarch_solib_symbols_extension(struct gdbarch *gdbarch)
Definition: gdbarch.c:4448
struct gdbarch * gdbarch_alloc(const struct gdbarch_info *info, struct gdbarch_tdep *tdep)
Definition: gdbarch.c:339
gdbarch_remote_register_number_ftype * remote_register_number
Definition: gdbarch.c:235
void set_gdbarch_address_class_name_to_type_flags(struct gdbarch *gdbarch, gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags)
void set_gdbarch_gdb_signal_from_target(struct gdbarch *gdbarch, gdbarch_gdb_signal_from_target_ftype *gdb_signal_from_target)
int gdbarch_memory_insert_breakpoint(struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
Definition: gdbarch.c:2720
int gdbarch_process_record(struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR addr)
Definition: gdbarch.c:3871
gdbarch_find_memory_regions_ftype * find_memory_regions
Definition: gdbarch.c:268
int gdbarch_remote_register_number(struct gdbarch *gdbarch, int regno)
Definition: gdbarch.c:2788
void set_gdbarch_adjust_dwarf2_addr(struct gdbarch *gdbarch, gdbarch_adjust_dwarf2_addr_ftype *adjust_dwarf2_addr)
int(* find_memory_region_ftype)(CORE_ADDR addr, unsigned long size, int read, int write, int exec, int modified, void *data)
Definition: defs.h:343
void set_gdbarch_value_from_register(struct gdbarch *gdbarch, gdbarch_value_from_register_ftype *value_from_register)
int gdbarch_register_reggroup_p(struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup)
Definition: gdbarch.c:3340
void set_gdbarch_process_record_signal(struct gdbarch *gdbarch, gdbarch_process_record_signal_ftype *process_record_signal)
gdbarch_stap_is_single_operand_ftype * stap_is_single_operand
Definition: gdbarch.c:304
int( gdbarch_register_sim_regno_ftype)(struct gdbarch *gdbarch, int reg_nr)
Definition: gdbarch.h:402
const gdb_byte *( gdbarch_breakpoint_from_pc_ftype)(struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr)
Definition: gdbarch.h:522
void gdbarch_register(enum bfd_architecture architecture, gdbarch_init_ftype *, gdbarch_dump_tdep_ftype *)
gdbarch_insn_is_jump_ftype * insn_is_jump
Definition: gdbarch.c:325
static void print_vector_info(struct ui_file *file, struct frame_info *frame, const char *args)
Definition: infcmd.c:2371
void set_gdbarch_stap_parse_special_token(struct gdbarch *gdbarch, gdbarch_stap_parse_special_token_ftype *stap_parse_special_token)
int( gdbarch_memory_insert_breakpoint_ftype)(struct gdbarch *gdbarch, struct bp_target_info *bp_tgt)
Definition: gdbarch.h:540
void set_gdbarch_write_pc(struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc)
CORE_ADDR gdbarch_adjust_dwarf2_addr(struct gdbarch *gdbarch, CORE_ADDR pc)
Definition: gdbarch.c:3200
void set_gdbarch_double_format(struct gdbarch *gdbarch, const struct floatformat **double_format)
Definition: gdbarch.c:1650
int gdbarch_fast_tracepoint_valid_at(struct gdbarch *gdbarch, CORE_ADDR addr, int *isize, char **msg)
Definition: gdbarch.c:4397
int gdbarch_get_longjmp_target_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:2373
CORE_ADDR( gdbarch_convert_from_func_ptr_addr_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ)
Definition: gdbarch.h:614
char * gdbarch_core_pid_to_str(struct gdbarch *gdbarch, ptid_t ptid)
Definition: gdbarch.c:3532
size_t size
Definition: go32-nat.c:242
const char *const * gdbarch_stap_register_prefixes(struct gdbarch *gdbarch)
Definition: gdbarch.c:4100
void set_gdbarch_dtrace_parse_probe_argument(struct gdbarch *gdbarch, gdbarch_dtrace_parse_probe_argument_ftype *dtrace_parse_probe_argument)
enum register_status() gdbarch_pseudo_register_read_ftype(struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf)
void set_gdbarch_frame_red_zone_size(struct gdbarch *gdbarch, int frame_red_zone_size)
Definition: gdbarch.c:2968
gdbarch_insn_is_call_ftype * insn_is_call
Definition: gdbarch.c:323
int gdbarch_static_transform_name_p(struct gdbarch *gdbarch)
Definition: gdbarch.c:3823
CORE_ADDR gdbarch_deprecated_function_start_offset(struct gdbarch *gdbarch)
Definition: gdbarch.c:2771
gdbarch_frame_align_ftype * frame_align
Definition: gdbarch.c:241
int gdbarch_find_memory_regions(struct gdbarch *gdbarch, find_memory_region_ftype func, void *data)
Definition: gdbarch.c:3460
long long LONGEST
Definition: common-types.h:52
int gdbarch_gdb_signal_to_target(struct gdbarch *gdbarch, enum gdb_signal signal)
Definition: gdbarch.c:3943
CORE_ADDR( gdbarch_skip_prologue_ftype)(struct gdbarch *gdbarch, CORE_ADDR ip)
Definition: gdbarch.h:490
CORE_ADDR gdbarch_frame_align(struct gdbarch *gdbarch, CORE_ADDR address)
Definition: gdbarch.c:2925
gdb_osabi
Definition: defs.h:540
char *( gdbarch_gcc_target_options_ftype)(struct gdbarch *gdbarch)
Definition: gdbarch.h:1455
gdbarch_info_proc_ftype * info_proc
Definition: gdbarch.c:319
int( gdbarch_address_class_type_flags_ftype)(int byte_size, int dwarf2_addr_class)
Definition: gdbarch.h:765
void set_gdbarch_address_to_pointer(struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer)
CORE_ADDR( gdbarch_unwind_sp_ftype)(struct gdbarch *gdbarch, struct frame_info *next_frame)
Definition: gdbarch.h:588
void( gdbarch_infcall_munmap_ftype)(CORE_ADDR addr, CORE_ADDR size)
Definition: gdbarch.h:1446
void set_gdbarch_get_longjmp_target(struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target)
void set_gdbarch_pc_regnum(struct gdbarch *gdbarch, int pc_regnum)
Definition: gdbarch.c:2008
CORE_ADDR 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)
Definition: gdbarch.c:2206
const char *const * gdbarch_stap_register_indirection_prefixes(struct gdbarch *gdbarch)
Definition: gdbarch.c:4134
int gdbarch_single_step_through_delay(struct gdbarch *gdbarch, struct frame_info *frame)
Definition: gdbarch.c:3040
gdbarch_skip_entrypoint_ftype * skip_entrypoint
Definition: gdbarch.c:226
void set_gdbarch_overlay_update(struct gdbarch *gdbarch, gdbarch_overlay_update_ftype *overlay_update)
void set_gdbarch_print_vector_info(struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info)
void gdbarch_virtual_frame_pointer(struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset)
Definition: gdbarch.c:1809
void set_gdbarch_solib_symbols_extension(struct gdbarch *gdbarch, const char *solib_symbols_extension)
Definition: gdbarch.c:4457
CORE_ADDR gdbarch_skip_trampoline_code(struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR pc)
Definition: gdbarch.c:3074
const ULONGEST const LONGEST len
Definition: target.h:309
void set_gdbarch_num_pseudo_regs(struct gdbarch *gdbarch, int num_pseudo_regs)
Definition: gdbarch.c:1926
int( gdbarch_stap_parse_special_token_ftype)(struct gdbarch *gdbarch, struct stap_parse_info *p)
Definition: gdbarch.h:1249
void set_gdbarch_return_value(struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value)
int( gdbarch_find_memory_regions_ftype)(struct gdbarch *gdbarch, find_memory_region_ftype func, void *data)
Definition: gdbarch.h:836
int( gdbarch_fast_tracepoint_valid_at_ftype)(struct gdbarch *gdbarch, CORE_ADDR addr, int *isize, char **msg)
Definition: gdbarch.h:1313