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* binutils-all/readelf.exp (-wi test): Add cris-*-* to xfails.
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
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1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
3/* Dynamic architecture support for GDB, the GNU debugger.
4 Copyright 1998-1999, Free Software Foundation, Inc.
5
6 This file is part of GDB.
7
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
12
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
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
38struct frame_info;
39struct value;
40
41
42extern struct gdbarch *current_gdbarch;
43
44
45/* If any of the following are defined, the target wasn't correctly
46 converted. */
47
48#if GDB_MULTI_ARCH
49#if defined (EXTRA_FRAME_INFO)
50#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
51#endif
52#endif
53
54#if GDB_MULTI_ARCH
55#if defined (FRAME_FIND_SAVED_REGS)
56#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
57#endif
58#endif
59
60
61/* The following are pre-initialized by GDBARCH. */
62
63extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
64/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
65#if GDB_MULTI_ARCH
66#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
67#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
68#endif
69#endif
70
71extern int gdbarch_byte_order (struct gdbarch *gdbarch);
72/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
73#if GDB_MULTI_ARCH
74#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
75#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
76#endif
77#endif
78
79
80/* The following are initialized by the target dependent code. */
81
82/* Number of bits in a char or unsigned char for the target machine.
83 Just like CHAR_BIT in <limits.h> but describes the target machine.
84 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
85
86 Number of bits in a short or unsigned short for the target machine. */
87
88/* Default (value) for non- multi-arch platforms. */
89#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
90#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
91#endif
92
93extern int gdbarch_short_bit (struct gdbarch *gdbarch);
94extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
95#if GDB_MULTI_ARCH
96#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
97#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
98#endif
99#endif
100
101/* Number of bits in an int or unsigned int for the target machine. */
102
103/* Default (value) for non- multi-arch platforms. */
104#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
105#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
106#endif
107
108extern int gdbarch_int_bit (struct gdbarch *gdbarch);
109extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
110#if GDB_MULTI_ARCH
111#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
112#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
113#endif
114#endif
115
116/* Number of bits in a long or unsigned long for the target machine. */
117
118/* Default (value) for non- multi-arch platforms. */
119#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
120#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
121#endif
122
123extern int gdbarch_long_bit (struct gdbarch *gdbarch);
124extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
125#if GDB_MULTI_ARCH
126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
127#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
128#endif
129#endif
130
131/* Number of bits in a long long or unsigned long long for the target
132 machine. */
133
134/* Default (value) for non- multi-arch platforms. */
135#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
136#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
137#endif
138
139extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
140extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
141#if GDB_MULTI_ARCH
142#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
143#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
144#endif
145#endif
146
147/* Number of bits in a float for the target machine. */
148
149/* Default (value) for non- multi-arch platforms. */
150#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
151#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
152#endif
153
154extern int gdbarch_float_bit (struct gdbarch *gdbarch);
155extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
156#if GDB_MULTI_ARCH
157#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
158#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
159#endif
160#endif
161
162/* Number of bits in a double for the target machine. */
163
164/* Default (value) for non- multi-arch platforms. */
165#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
166#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
167#endif
168
169extern int gdbarch_double_bit (struct gdbarch *gdbarch);
170extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
171#if GDB_MULTI_ARCH
172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
173#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
174#endif
175#endif
176
177/* Number of bits in a long double for the target machine. */
178
179/* Default (value) for non- multi-arch platforms. */
180#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
181#define TARGET_LONG_DOUBLE_BIT (2*TARGET_DOUBLE_BIT)
182#endif
183
184extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
185extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
186#if GDB_MULTI_ARCH
187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
188#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
189#endif
190#endif
191
192/* For most targets, a pointer on the target and its representation as an
193 address in GDB have the same size and "look the same". For such a
194 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
195 / addr_bit will be set from it.
196
197 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
198 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
199
200 ptr_bit is the size of a pointer on the target */
201
202/* Default (value) for non- multi-arch platforms. */
203#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
204#define TARGET_PTR_BIT (TARGET_INT_BIT)
205#endif
206
207extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
208extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
209#if GDB_MULTI_ARCH
210#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
211#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
212#endif
213#endif
214
215/* addr_bit is the size of a target address as represented in gdb */
216
217/* Default (value) for non- multi-arch platforms. */
218#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
219#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
220#endif
221
222extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
223extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
224#if GDB_MULTI_ARCH
225#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
226#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
227#endif
228#endif
229
230/* Number of bits in a BFD_VMA for the target object file format. */
231
232/* Default (value) for non- multi-arch platforms. */
233#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
234#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
235#endif
236
237extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
238extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
239#if GDB_MULTI_ARCH
240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
241#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
242#endif
243#endif
244
245/* Default (value) for non- multi-arch platforms. */
246#if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT)
247#define IEEE_FLOAT (0)
248#endif
249
250extern int gdbarch_ieee_float (struct gdbarch *gdbarch);
251extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float);
252#if GDB_MULTI_ARCH
253#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT)
254#define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
255#endif
256#endif
257
258/* Default (function) for non- multi-arch platforms. */
259#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
260#define TARGET_READ_PC(pid) (generic_target_read_pc (pid))
261#endif
262
263typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid);
264extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid);
265extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
266#if GDB_MULTI_ARCH
267#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
268#define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid))
269#endif
270#endif
271
272/* Default (function) for non- multi-arch platforms. */
273#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
274#define TARGET_WRITE_PC(val, pid) (generic_target_write_pc (val, pid))
275#endif
276
277typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, int pid);
278extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, int pid);
279extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
280#if GDB_MULTI_ARCH
281#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
282#define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid))
283#endif
284#endif
285
286/* Default (function) for non- multi-arch platforms. */
287#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
288#define TARGET_READ_FP() (generic_target_read_fp ())
289#endif
290
291typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
292extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
293extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
294#if GDB_MULTI_ARCH
295#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
296#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
297#endif
298#endif
299
300/* Default (function) for non- multi-arch platforms. */
301#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP)
302#define TARGET_WRITE_FP(val) (generic_target_write_fp (val))
303#endif
304
305typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val);
306extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val);
307extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp);
308#if GDB_MULTI_ARCH
309#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP)
310#define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
311#endif
312#endif
313
314/* Default (function) for non- multi-arch platforms. */
315#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
316#define TARGET_READ_SP() (generic_target_read_sp ())
317#endif
318
319typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
320extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
321extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
322#if GDB_MULTI_ARCH
323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
324#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
325#endif
326#endif
327
328/* Default (function) for non- multi-arch platforms. */
329#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
330#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
331#endif
332
333typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
334extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
335extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
336#if GDB_MULTI_ARCH
337#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
338#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
339#endif
340#endif
341
342extern int gdbarch_num_regs (struct gdbarch *gdbarch);
343extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
344#if GDB_MULTI_ARCH
345#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
346#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
347#endif
348#endif
349
350/* This macro gives the number of pseudo-registers that live in the
351 register namespace but do not get fetched or stored on the target.
352 These pseudo-registers may be aliases for other registers,
353 combinations of other registers, or they may be computed by GDB. */
354
355/* Default (value) for non- multi-arch platforms. */
356#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
357#define NUM_PSEUDO_REGS (0)
358#endif
359
360extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
361extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
362#if GDB_MULTI_ARCH
363#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
364#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
365#endif
366#endif
367
368extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
369extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
370#if GDB_MULTI_ARCH
371#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
372#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
373#endif
374#endif
375
376extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
377extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
378#if GDB_MULTI_ARCH
379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
380#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
381#endif
382#endif
383
384extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
385extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
386#if GDB_MULTI_ARCH
387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
388#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
389#endif
390#endif
391
392/* Default (value) for non- multi-arch platforms. */
393#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
394#define FP0_REGNUM (-1)
395#endif
396
397extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
398extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
399#if GDB_MULTI_ARCH
400#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
401#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
402#endif
403#endif
404
405/* Default (value) for non- multi-arch platforms. */
406#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
407#define NPC_REGNUM (-1)
408#endif
409
410extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
411extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
412#if GDB_MULTI_ARCH
413#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
414#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
415#endif
416#endif
417
418/* Default (value) for non- multi-arch platforms. */
419#if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM)
420#define NNPC_REGNUM (-1)
421#endif
422
423extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch);
424extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum);
425#if GDB_MULTI_ARCH
426#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM)
427#define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch))
428#endif
429#endif
430
431/* Default (function) for non- multi-arch platforms. */
432#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
433#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
434#endif
435
436typedef char * (gdbarch_register_name_ftype) (int regnr);
437extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
438extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
439#if GDB_MULTI_ARCH
440#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
441#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
442#endif
443#endif
444
445extern int gdbarch_register_size (struct gdbarch *gdbarch);
446extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
447#if GDB_MULTI_ARCH
448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
449#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
450#endif
451#endif
452
453extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
454extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
455#if GDB_MULTI_ARCH
456#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
457#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
458#endif
459#endif
460
461typedef int (gdbarch_register_byte_ftype) (int reg_nr);
462extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
463extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
464#if GDB_MULTI_ARCH
465#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
466#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
467#endif
468#endif
469
470typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
471extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
472extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
473#if GDB_MULTI_ARCH
474#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
475#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
476#endif
477#endif
478
479extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
480extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
481#if GDB_MULTI_ARCH
482#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
483#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
484#endif
485#endif
486
487typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
488extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
489extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
490#if GDB_MULTI_ARCH
491#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
492#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
493#endif
494#endif
495
496extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
497extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
498#if GDB_MULTI_ARCH
499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
500#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
501#endif
502#endif
503
504typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
505extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
506extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
507#if GDB_MULTI_ARCH
508#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
509#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
510#endif
511#endif
512
513/* Default (function) for non- multi-arch platforms. */
514#if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO)
515#define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs))
516#endif
517
518typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs);
519extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
520extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info);
521#if GDB_MULTI_ARCH
522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO)
523#define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs))
524#endif
525#endif
526
527/* MAP a GDB RAW register number onto a simulator register number. See
528 also include/...-sim.h. */
529
530/* Default (function) for non- multi-arch platforms. */
531#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
532#define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr))
533#endif
534
535typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
536extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
537extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
538#if GDB_MULTI_ARCH
539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
540#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
541#endif
542#endif
543
544extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch);
545extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames);
546#if GDB_MULTI_ARCH
547#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES)
548#define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
549#endif
550#endif
551
552extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
553extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
554#if GDB_MULTI_ARCH
555#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
556#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
557#endif
558#endif
559
560typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
561extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
562extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
563#if GDB_MULTI_ARCH
564#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
565#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
566#endif
567#endif
568
569extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
570extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
571#if GDB_MULTI_ARCH
572#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
573#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
574#endif
575#endif
576
577extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
578extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
579#if GDB_MULTI_ARCH
580#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
581#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
582#endif
583#endif
584
585extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
586extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
587#if GDB_MULTI_ARCH
588#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
589#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
590#endif
591#endif
592
593extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
594extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
595#if GDB_MULTI_ARCH
596#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
597#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
598#endif
599#endif
600
601typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
602extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
603extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy);
604#if GDB_MULTI_ARCH
605#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY)
606#define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
607#endif
608#endif
609
610extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
611extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
612#if GDB_MULTI_ARCH
613#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
614#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
615#endif
616#endif
617
618/* Default (value) for non- multi-arch platforms. */
619#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
620#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
621#endif
622
623extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
624extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
625#if GDB_MULTI_ARCH
626#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
627#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
628#endif
629#endif
630
631/* Default (value) for non- multi-arch platforms. */
632#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
633#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
634#endif
635
636extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
637extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
638#if GDB_MULTI_ARCH
639#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
640#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
641#endif
642#endif
643
644extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
645extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
646#if GDB_MULTI_ARCH
647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
648#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
649#endif
650#endif
651
652extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
653extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
654#if GDB_MULTI_ARCH
655#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
656#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
657#endif
658#endif
659
660typedef void (gdbarch_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
661extern void gdbarch_fix_call_dummy (struct gdbarch *gdbarch, char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
662extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
663#if GDB_MULTI_ARCH
664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
665#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
666#endif
667#endif
668
669extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
670extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
671#if GDB_MULTI_ARCH
672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
673#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
674#endif
675#endif
676
677extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
678extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
679#if GDB_MULTI_ARCH
680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
681#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
682#endif
683#endif
684
685/* Default (function) for non- multi-arch platforms. */
686#if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
687#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
688#endif
689
690typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
691extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
692extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
693#if GDB_MULTI_ARCH
694#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
695#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
696#endif
697#endif
698
699typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
700extern void gdbarch_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
701extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
702#if GDB_MULTI_ARCH
703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
704#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
705#endif
706#endif
707
708/* Default (function) for non- multi-arch platforms. */
709#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
710#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
711#endif
712
713typedef int (gdbarch_register_convertible_ftype) (int nr);
714extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
715extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
716#if GDB_MULTI_ARCH
717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
718#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
719#endif
720#endif
721
722/* Default (function) for non- multi-arch platforms. */
723#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
724#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0)
725#endif
726
727typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
728extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
729extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
730#if GDB_MULTI_ARCH
731#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
732#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
733#endif
734#endif
735
736/* Default (function) for non- multi-arch platforms. */
737#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
738#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0)
739#endif
740
741typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
742extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
743extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
744#if GDB_MULTI_ARCH
745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
746#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
747#endif
748#endif
749
750/* This function is called when the value of a pseudo-register needs to
751 be updated. Typically it will be defined on a per-architecture
752 basis. */
753
754/* Default (function) for non- multi-arch platforms. */
755#if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER)
756#define FETCH_PSEUDO_REGISTER(regnum) (internal_error ("FETCH_PSEUDO_REGISTER"), 0)
757#endif
758
759typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum);
760extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum);
761extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register);
762#if GDB_MULTI_ARCH
763#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER)
764#define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum))
765#endif
766#endif
767
768/* This function is called when the value of a pseudo-register needs to
769 be set or stored. Typically it will be defined on a
770 per-architecture basis. */
771
772/* Default (function) for non- multi-arch platforms. */
773#if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER)
774#define STORE_PSEUDO_REGISTER(regnum) (internal_error ("STORE_PSEUDO_REGISTER"), 0)
775#endif
776
777typedef void (gdbarch_store_pseudo_register_ftype) (int regnum);
778extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum);
779extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register);
780#if GDB_MULTI_ARCH
781#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER)
782#define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum))
783#endif
784#endif
785
786/* Default (function) for non- multi-arch platforms. */
787#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
788#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
789#endif
790
791typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
792extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
793extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
794#if GDB_MULTI_ARCH
795#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
796#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
797#endif
798#endif
799
800/* Default (function) for non- multi-arch platforms. */
801#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
802#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
803#endif
804
805typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
806extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
807extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
808#if GDB_MULTI_ARCH
809#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
810#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
811#endif
812#endif
813
814/* Default (function) for non- multi-arch platforms. */
815#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
816#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
817#endif
818
819typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
820extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
821extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
822#if GDB_MULTI_ARCH
823#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
824#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
825#endif
826#endif
827
828typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
829extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
830extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
831#if GDB_MULTI_ARCH
832#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
833#define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf))
834#endif
835#endif
836
837typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
838extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
839extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
840#if GDB_MULTI_ARCH
841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
842#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
843#endif
844#endif
845
846typedef void (gdbarch_push_dummy_frame_ftype) (void);
847extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
848extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
849#if GDB_MULTI_ARCH
850#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
851#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
852#endif
853#endif
854
855typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
856extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
857extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
858#if GDB_MULTI_ARCH
859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
860#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
861#endif
862#endif
863
864typedef void (gdbarch_pop_frame_ftype) (void);
865extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
866extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
867#if GDB_MULTI_ARCH
868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
869#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
870#endif
871#endif
872
873/* I wish that these would just go away.... */
874
875/* Default (function) for non- multi-arch platforms. */
876#if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_DADDR)
877#define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0)
878#endif
879
880typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x);
881extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x);
882extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr);
883#if GDB_MULTI_ARCH
884#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_DADDR)
885#define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x))
886#endif
887#endif
888
889/* Default (function) for non- multi-arch platforms. */
890#if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_IADDR)
891#define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0)
892#endif
893
894typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x);
895extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x);
896extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr);
897#if GDB_MULTI_ARCH
898#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_IADDR)
899#define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x))
900#endif
901#endif
902
903/* Default (function) for non- multi-arch platforms. */
904#if (!GDB_MULTI_ARCH) && !defined (D10V_DADDR_P)
905#define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0)
906#endif
907
908typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x);
909extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
910extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p);
911#if GDB_MULTI_ARCH
912#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_DADDR_P)
913#define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x))
914#endif
915#endif
916
917/* Default (function) for non- multi-arch platforms. */
918#if (!GDB_MULTI_ARCH) && !defined (D10V_IADDR_P)
919#define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0)
920#endif
921
922typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x);
923extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
924extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p);
925#if GDB_MULTI_ARCH
926#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_IADDR_P)
927#define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x))
928#endif
929#endif
930
931/* Default (function) for non- multi-arch platforms. */
932#if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_DADDR_TO_RAW)
933#define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0)
934#endif
935
936typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x);
937extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
938extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw);
939#if GDB_MULTI_ARCH
940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_DADDR_TO_RAW)
941#define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x))
942#endif
943#endif
944
945/* Default (function) for non- multi-arch platforms. */
946#if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_IADDR_TO_RAW)
947#define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0)
948#endif
949
950typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x);
951extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
952extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw);
953#if GDB_MULTI_ARCH
954#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_IADDR_TO_RAW)
955#define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x))
956#endif
957#endif
958
959typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
960extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
961extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
962#if GDB_MULTI_ARCH
963#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
964#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
965#endif
966#endif
967
968typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf);
969extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
970extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
971#if GDB_MULTI_ARCH
972#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
973#define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
974#endif
975#endif
976
977typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf);
978extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
979extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
980#if GDB_MULTI_ARCH
981#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
982#define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf))
983#endif
984#endif
985
986typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
987extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
988extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
989#if GDB_MULTI_ARCH
990#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
991#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
992#endif
993#endif
994
995typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
996extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
997extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
998#if GDB_MULTI_ARCH
999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
1000#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1001#endif
1002#endif
1003
1004typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1005extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1006extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
1007#if GDB_MULTI_ARCH
1008#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
1009#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1010#endif
1011#endif
1012
1013typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1014extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1015extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
1016#if GDB_MULTI_ARCH
1017#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
1018#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1019#endif
1020#endif
1021
1022/* Default (function) for non- multi-arch platforms. */
1023#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
1024#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1025#endif
1026
1027typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1028extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1029extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
1030#if GDB_MULTI_ARCH
1031#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
1032#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1033#endif
1034#endif
1035
1036typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1037extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1038extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
1039#if GDB_MULTI_ARCH
1040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
1041#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1042#endif
1043#endif
1044
1045/* Default (function) for non- multi-arch platforms. */
1046#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
1047#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1048#endif
1049
1050typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1051extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
1052extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
1053#if GDB_MULTI_ARCH
1054#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
1055#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1056#endif
1057#endif
1058
1059/* Default (function) for non- multi-arch platforms. */
1060#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
1061#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1062#endif
1063
1064typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1065extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1066extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
1067#if GDB_MULTI_ARCH
1068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
1069#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1070#endif
1071#endif
1072
1073/* Default (function) for non- multi-arch platforms. */
1074#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
1075#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1076#endif
1077
1078typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1079extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1080extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
1081#if GDB_MULTI_ARCH
1082#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
1083#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1084#endif
1085#endif
1086
1087extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1088extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
1089#if GDB_MULTI_ARCH
1090#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
1091#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1092#endif
1093#endif
1094
1095extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1096extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
1097#if GDB_MULTI_ARCH
1098#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
1099#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1100#endif
1101#endif
1102
1103/* Default (function) for non- multi-arch platforms. */
1104#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1105#define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len))
1106#endif
1107
1108typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1109extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1110extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
1111#if GDB_MULTI_ARCH
1112#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1113#define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len))
1114#endif
1115#endif
1116
1117extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1118extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
1119#if GDB_MULTI_ARCH
1120#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
1121#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1122#endif
1123#endif
1124
1125/* Default (function) for non- multi-arch platforms. */
1126#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
1127#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1128#endif
1129
1130typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1131extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1132extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
1133#if GDB_MULTI_ARCH
1134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
1135#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1136#endif
1137#endif
1138
1139typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
1140extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1141extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
1142#if GDB_MULTI_ARCH
1143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
1144#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1145#endif
1146#endif
1147
1148typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1149extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1150extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
1151#if GDB_MULTI_ARCH
1152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
1153#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
1154#endif
1155#endif
1156
1157typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
1158extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1159extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
1160#if GDB_MULTI_ARCH
1161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
1162#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
1163#endif
1164#endif
1165
1166typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
1167extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1168extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
1169#if GDB_MULTI_ARCH
1170#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
1171#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
1172#endif
1173#endif
1174
1175typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
1176extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1177extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
1178#if GDB_MULTI_ARCH
1179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
1180#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
1181#endif
1182#endif
1183
1184typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
1185extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1186extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
1187#if GDB_MULTI_ARCH
1188#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
1189#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
1190#endif
1191#endif
1192
1193typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1194extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1195extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
1196#if GDB_MULTI_ARCH
1197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
1198#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1199#endif
1200#endif
1201
1202#if defined (STACK_ALIGN)
1203/* Legacy for systems yet to multi-arch STACK_ALIGN */
1204#define STACK_ALIGN_P() (1)
1205#endif
1206
1207/* Default predicate for non- multi-arch targets. */
1208#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
1209#define STACK_ALIGN_P() (0)
1210#endif
1211
1212extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
1213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
1214#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1215#endif
1216
1217/* Default (function) for non- multi-arch platforms. */
1218#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
1219#define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0)
1220#endif
1221
1222typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
1223extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1224extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
1225#if GDB_MULTI_ARCH
1226#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
1227#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1228#endif
1229#endif
1230
1231/* Default (value) for non- multi-arch platforms. */
1232#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1233#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
1234#endif
1235
1236extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1237extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
1238#if GDB_MULTI_ARCH
1239#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1240#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
1241#endif
1242#endif
1243
1244#if defined (REG_STRUCT_HAS_ADDR)
1245/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
1246#define REG_STRUCT_HAS_ADDR_P() (1)
1247#endif
1248
1249/* Default predicate for non- multi-arch targets. */
1250#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
1251#define REG_STRUCT_HAS_ADDR_P() (0)
1252#endif
1253
1254extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
1256#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1257#endif
1258
1259/* Default (function) for non- multi-arch platforms. */
1260#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
1261#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0)
1262#endif
1263
1264typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1265extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1266extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
1267#if GDB_MULTI_ARCH
1268#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
1269#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1270#endif
1271#endif
1272
1273#if defined (SAVE_DUMMY_FRAME_TOS)
1274/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
1275#define SAVE_DUMMY_FRAME_TOS_P() (1)
1276#endif
1277
1278/* Default predicate for non- multi-arch targets. */
1279#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
1280#define SAVE_DUMMY_FRAME_TOS_P() (0)
1281#endif
1282
1283extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
1284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
1285#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
1286#endif
1287
1288/* Default (function) for non- multi-arch platforms. */
1289#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
1290#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0)
1291#endif
1292
1293typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
1294extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
1295extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
1296#if GDB_MULTI_ARCH
1297#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
1298#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
1299#endif
1300#endif
1301
1302/* Default (value) for non- multi-arch platforms. */
1303#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
1304#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
1305#endif
1306
1307extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1308extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
1309#if GDB_MULTI_ARCH
1310#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
1311#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1312#endif
1313#endif
1314
1315/* Default (value) for non- multi-arch platforms. */
1316#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
1317#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
1318#endif
1319
1320extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1321extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
1322#if GDB_MULTI_ARCH
1323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
1324#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1325#endif
1326#endif
1327
1328/* Default (value) for non- multi-arch platforms. */
1329#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
1330#define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
1331#endif
1332
1333extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1334extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
1335#if GDB_MULTI_ARCH
1336#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
1337#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1338#endif
1339#endif
1340
1341extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
1342
1343
1344/* Mechanism for co-ordinating the selection of a specific
1345 architecture.
1346
1347 GDB targets (*-tdep.c) can register an interest in a specific
1348 architecture. Other GDB components can register a need to maintain
1349 per-architecture data.
1350
1351 The mechanisms below ensures that there is only a loose connection
1352 between the set-architecture command and the various GDB
1353 components. Each component can independently register their need
1354 to maintain architecture specific data with gdbarch.
1355
1356 Pragmatics:
1357
1358 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
1359 didn't scale.
1360
1361 The more traditional mega-struct containing architecture specific
1362 data for all the various GDB components was also considered. Since
1363 GDB is built from a variable number of (fairly independent)
1364 components it was determined that the global aproach was not
1365 applicable. */
1366
1367
1368/* Register a new architectural family with GDB.
1369
1370 Register support for the specified ARCHITECTURE with GDB. When
1371 gdbarch determines that the specified architecture has been
1372 selected, the corresponding INIT function is called.
1373
1374 --
1375
1376 The INIT function takes two parameters: INFO which contains the
1377 information available to gdbarch about the (possibly new)
1378 architecture; ARCHES which is a list of the previously created
1379 ``struct gdbarch'' for this architecture.
1380
1381 The INIT function parameter INFO shall, as far as possible, be
1382 pre-initialized with information obtained from INFO.ABFD or
1383 previously selected architecture (if similar). INIT shall ensure
1384 that the INFO.BYTE_ORDER is non-zero.
1385
1386 The INIT function shall return any of: NULL - indicating that it
1387 doesn't reconize the selected architecture; an existing ``struct
1388 gdbarch'' from the ARCHES list - indicating that the new
1389 architecture is just a synonym for an earlier architecture (see
1390 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
1391 - that describes the selected architecture (see gdbarch_alloc()).
1392
1393 The DUMP_TDEP function shall print out all target specific values.
1394 Care should be taken to ensure that the function works in both the
1395 multi-arch and non- multi-arch cases. */
1396
1397struct gdbarch_list
1398{
1399 struct gdbarch *gdbarch;
1400 struct gdbarch_list *next;
1401};
1402
1403struct gdbarch_info
1404{
1405 /* Use default: bfd_arch_unknown (ZERO). */
1406 enum bfd_architecture bfd_architecture;
1407
1408 /* Use default: NULL (ZERO). */
1409 const struct bfd_arch_info *bfd_arch_info;
1410
1411 /* Use default: 0 (ZERO). */
1412 int byte_order;
1413
1414 /* Use default: NULL (ZERO). */
1415 bfd *abfd;
1416
1417 /* Use default: NULL (ZERO). */
1418 struct gdbarch_tdep_info *tdep_info;
1419};
1420
1421typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
1422typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
1423
1424/* DEPRECATED - use gdbarch_register() */
1425extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
1426
1427extern void gdbarch_register (enum bfd_architecture architecture,
1428 gdbarch_init_ftype *,
1429 gdbarch_dump_tdep_ftype *);
1430
1431
1432/* Return a freshly allocated, NULL terminated, array of the valid
1433 architecture names. Since architectures are registered during the
1434 _initialize phase this function only returns useful information
1435 once initialization has been completed. */
1436
1437extern const char **gdbarch_printable_names (void);
1438
1439
1440/* Helper function. Search the list of ARCHES for a GDBARCH that
1441 matches the information provided by INFO. */
1442
1443extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
1444
1445
1446/* Helper function. Create a preliminary ``struct gdbarch''. Perform
1447 basic initialization using values obtained from the INFO andTDEP
1448 parameters. set_gdbarch_*() functions are called to complete the
1449 initialization of the object. */
1450
1451extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
1452
1453
1454/* Helper function. Free a partially-constructed ``struct gdbarch''.
1455 It is assumed that the caller freeds the ``struct
1456 gdbarch_tdep''. */
1457
1458extern void gdbarch_free (struct gdbarch *);
1459
1460
1461/* Helper function. Force an update of the current architecture. Used
1462 by legacy targets that have added their own target specific
1463 architecture manipulation commands.
1464
1465 The INFO parameter shall be fully initialized (``memset (&INFO,
1466 sizeof (info), 0)'' set relevant fields) before gdbarch_update_p()
1467 is called. gdbarch_update_p() shall initialize any ``default''
1468 fields using information obtained from the previous architecture or
1469 INFO.ABFD (if specified) before calling the corresponding
1470 architectures INIT function.
1471
1472 Returns non-zero if the update succeeds */
1473
1474extern int gdbarch_update_p (struct gdbarch_info info);
1475
1476
1477
1478/* Register per-architecture data-pointer.
1479
1480 Reserve space for a per-architecture data-pointer. An identifier
1481 for the reserved data-pointer is returned. That identifer should
1482 be saved in a local static.
1483
1484 When a new architecture is selected, INIT() is called. When a
1485 previous architecture is re-selected, the per-architecture
1486 data-pointer for that previous architecture is restored (INIT() is
1487 not called).
1488
1489 INIT() shall return the initial value for the per-architecture
1490 data-pointer for the current architecture.
1491
1492 Multiple registrarants for any architecture are allowed (and
1493 strongly encouraged). */
1494
1495typedef void *(gdbarch_data_ftype) (void);
1496extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init);
1497
1498/* Return the value of the per-architecture data-pointer for the
1499 current architecture. */
1500
1501extern void *gdbarch_data (struct gdbarch_data*);
1502
1503
1504
1505/* Register per-architecture memory region.
1506
1507 Provide a memory-region swap mechanism. Per-architecture memory
1508 region are created. These memory regions are swapped whenever the
1509 architecture is changed. For a new architecture, the memory region
1510 is initialized with zero (0) and the INIT function is called.
1511
1512 Memory regions are swapped / initialized in the order that they are
1513 registered. NULL DATA and/or INIT values can be specified.
1514
1515 New code should use register_gdbarch_data(). */
1516
1517typedef void (gdbarch_swap_ftype) (void);
1518extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
1519#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
1520
1521
1522
1523/* The target-system-dependent byte order is dynamic */
1524
1525/* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness
1526 is selectable at runtime. The user can use the ``set endian''
1527 command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when
1528 target_byte_order should be auto-detected (from the program image
1529 say). */
1530
1531#if GDB_MULTI_ARCH
1532/* Multi-arch GDB is always bi-endian. */
1533#define TARGET_BYTE_ORDER_SELECTABLE_P 1
1534#endif
1535
1536#ifndef TARGET_BYTE_ORDER_SELECTABLE_P
1537/* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE
1538 when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */
1539#ifdef TARGET_BYTE_ORDER_SELECTABLE
1540#define TARGET_BYTE_ORDER_SELECTABLE_P 1
1541#else
1542#define TARGET_BYTE_ORDER_SELECTABLE_P 0
1543#endif
1544#endif
1545
1546extern int target_byte_order;
1547#ifdef TARGET_BYTE_ORDER_SELECTABLE
1548/* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE
1549 and expect defs.h to re-define TARGET_BYTE_ORDER. */
1550#undef TARGET_BYTE_ORDER
1551#endif
1552#ifndef TARGET_BYTE_ORDER
1553#define TARGET_BYTE_ORDER (target_byte_order + 0)
1554#endif
1555
1556extern int target_byte_order_auto;
1557#ifndef TARGET_BYTE_ORDER_AUTO
1558#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
1559#endif
1560
1561
1562
1563/* The target-system-dependent BFD architecture is dynamic */
1564
1565extern int target_architecture_auto;
1566#ifndef TARGET_ARCHITECTURE_AUTO
1567#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
1568#endif
1569
1570extern const struct bfd_arch_info *target_architecture;
1571#ifndef TARGET_ARCHITECTURE
1572#define TARGET_ARCHITECTURE (target_architecture + 0)
1573#endif
1574
1575
1576/* The target-system-dependent disassembler is semi-dynamic */
1577
1578#include "dis-asm.h" /* Get defs for disassemble_info */
1579
1580extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
1581 unsigned int len, disassemble_info *info);
1582
1583extern void dis_asm_memory_error (int status, bfd_vma memaddr,
1584 disassemble_info *info);
1585
1586extern void dis_asm_print_address (bfd_vma addr,
1587 disassemble_info *info);
1588
1589extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
1590extern disassemble_info tm_print_insn_info;
1591#ifndef TARGET_PRINT_INSN
1592#define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info)
1593#endif
1594#ifndef TARGET_PRINT_INSN_INFO
1595#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
1596#endif
1597
1598
1599
1600/* Explicit test for D10V architecture.
1601 USE of these macro's is *STRONGLY* discouraged. */
1602
1603#define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v)
1604
1605
1606/* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */
1607#ifndef EXTRACT_STRUCT_VALUE_ADDRESS
1608#define EXTRACT_STRUCT_VALUE_ADDRESS_P (0)
1609#define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1610#else
1611#ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P
1612#define EXTRACT_STRUCT_VALUE_ADDRESS_P (1)
1613#endif
1614#endif
1615
1616
1617/* Set the dynamic target-system-dependent parameters (architecture,
1618 byte-order, ...) using information found in the BFD */
1619
1620extern void set_gdbarch_from_file (bfd *);
1621
1622
1623/* Initialize the current architecture to the "first" one we find on
1624 our list. */
1625
1626extern void initialize_current_architecture (void);
1627
1628
1629/* gdbarch trace variable */
1630extern int gdbarch_debug;
1631
1632extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
1633
1634#endif
GDB Binutils - Deliverables
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