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2002-12-11 David Carlton <carlton@math.stanford.edu>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
181c1381 4 Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 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.
c906108c 12
c5aa993b
JM		 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.
c906108c 17
c5aa993b
JM		 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. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 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
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
2bf0cb65 38#include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
fd0407d6 39#if !GDB_MULTI_ARCH
67a2b77e 40/* Pull in function declarations refered to, indirectly, via macros. */
fd0407d6 41#include "value.h" /* For default_coerce_float_to_double which is referenced by a macro. */
67a2b77e 42#include "inferior.h" /* For unsigned_address_to_pointer(). */
fd0407d6 43#endif
2bf0cb65 44
cce74817
JM		 45struct frame_info;
46struct value;
b6af0555 47struct objfile;
a2cf933a 48struct minimal_symbol;
049ee0e4 49struct regcache;
b59ff9d5 50struct reggroup;
0f71a2f6 51
0f71a2f6
JM		 52extern struct gdbarch *current_gdbarch;
53
54
0f71a2f6
JM		 55/* If any of the following are defined, the target wasn't correctly
56 converted. */
57
0f71a2f6
JM		 58#if GDB_MULTI_ARCH
59#if defined (EXTRA_FRAME_INFO)
60#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
61#endif
62#endif
63
64#if GDB_MULTI_ARCH
65#if defined (FRAME_FIND_SAVED_REGS)
66#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
67#endif
68#endif
69
83905903
AC		 70#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
71#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
72#endif
73
0f71a2f6
JM		 74
75/* The following are pre-initialized by GDBARCH. */
76
104c1213 77extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 78/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 79#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
80#error "Non multi-arch definition of TARGET_ARCHITECTURE"
81#endif
0f71a2f6 82#if GDB_MULTI_ARCH
6166d547 83#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 84#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
85#endif
86#endif
87
104c1213 88extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 89/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 90#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
91#error "Non multi-arch definition of TARGET_BYTE_ORDER"
92#endif
0f71a2f6 93#if GDB_MULTI_ARCH
6166d547 94#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 95#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
96#endif
97#endif
98
99
99e7bb18 100/* The following are initialized by the target dependent code. */
0f71a2f6 101
66b43ecb
AC		 102/* Number of bits in a char or unsigned char for the target machine.
103 Just like CHAR_BIT in <limits.h> but describes the target machine.
104 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
105
106 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 107
66b43ecb
AC		 108/* Default (value) for non- multi-arch platforms. */
109#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
110#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 111#endif
112
104c1213
JM		 113extern int gdbarch_short_bit (struct gdbarch *gdbarch);
114extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 115#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
116#error "Non multi-arch definition of TARGET_SHORT_BIT"
117#endif
0f71a2f6 118#if GDB_MULTI_ARCH
6166d547 119#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 120#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
121#endif
122#endif
123
66b43ecb
AC		 124/* Number of bits in an int or unsigned int for the target machine. */
125
126/* Default (value) for non- multi-arch platforms. */
127#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
128#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
129#endif
130
104c1213
JM		 131extern int gdbarch_int_bit (struct gdbarch *gdbarch);
132extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
134#error "Non multi-arch definition of TARGET_INT_BIT"
135#endif
0f71a2f6 136#if GDB_MULTI_ARCH
6166d547 137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 138#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
139#endif
140#endif
141
66b43ecb
AC		 142/* Number of bits in a long or unsigned long for the target machine. */
143
144/* Default (value) for non- multi-arch platforms. */
145#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
146#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
147#endif
148
104c1213
JM		 149extern int gdbarch_long_bit (struct gdbarch *gdbarch);
150extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 151#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
152#error "Non multi-arch definition of TARGET_LONG_BIT"
153#endif
0f71a2f6 154#if GDB_MULTI_ARCH
6166d547 155#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 156#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
157#endif
158#endif
159
66b43ecb
AC		 160/* Number of bits in a long long or unsigned long long for the target
161 machine. */
162
163/* Default (value) for non- multi-arch platforms. */
164#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
165#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
166#endif
167
104c1213
JM		 168extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
169extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 170#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
171#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
172#endif
0f71a2f6 173#if GDB_MULTI_ARCH
6166d547 174#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 175#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
176#endif
177#endif
178
66b43ecb
AC		 179/* Number of bits in a float for the target machine. */
180
181/* Default (value) for non- multi-arch platforms. */
182#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
183#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
184#endif
185
104c1213
JM		 186extern int gdbarch_float_bit (struct gdbarch *gdbarch);
187extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 188#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
189#error "Non multi-arch definition of TARGET_FLOAT_BIT"
190#endif
0f71a2f6 191#if GDB_MULTI_ARCH
6166d547 192#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 193#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
194#endif
195#endif
196
66b43ecb
AC		 197/* Number of bits in a double for the target machine. */
198
199/* Default (value) for non- multi-arch platforms. */
200#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
201#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
202#endif
203
104c1213
JM		 204extern int gdbarch_double_bit (struct gdbarch *gdbarch);
205extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 206#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
207#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
208#endif
0f71a2f6 209#if GDB_MULTI_ARCH
6166d547 210#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 211#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
212#endif
213#endif
214
66b43ecb
AC		 215/* Number of bits in a long double for the target machine. */
216
217/* Default (value) for non- multi-arch platforms. */
218#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 219#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 220#endif
221
104c1213
JM		 222extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
223extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 224#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
225#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
226#endif
0f71a2f6 227#if GDB_MULTI_ARCH
6166d547 228#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 229#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
230#endif
231#endif
232
52204a0b
DT		 233/* For most targets, a pointer on the target and its representation as an
234 address in GDB have the same size and "look the same". For such a
235 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
236 / addr_bit will be set from it.
237
238 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
239 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
240
241 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 242
243/* Default (value) for non- multi-arch platforms. */
244#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
245#define TARGET_PTR_BIT (TARGET_INT_BIT)
246#endif
247
248extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
249extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
251#error "Non multi-arch definition of TARGET_PTR_BIT"
252#endif
66b43ecb
AC		 253#if GDB_MULTI_ARCH
254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
255#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
256#endif
257#endif
258
52204a0b
DT		 259/* addr_bit is the size of a target address as represented in gdb */
260
261/* Default (value) for non- multi-arch platforms. */
262#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
263#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
264#endif
265
266extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
267extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 268#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
269#error "Non multi-arch definition of TARGET_ADDR_BIT"
270#endif
52204a0b
DT		 271#if GDB_MULTI_ARCH
272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
273#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
274#endif
275#endif
276
66b43ecb
AC		 277/* Number of bits in a BFD_VMA for the target object file format. */
278
279/* Default (value) for non- multi-arch platforms. */
280#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
281#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
282#endif
283
284extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
285extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 286#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
287#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
288#endif
66b43ecb
AC		 289#if GDB_MULTI_ARCH
290#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
291#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
292#endif
293#endif
294
4e409299
JB		 295/* One if `char' acts like `signed char', zero if `unsigned char'. */
296
297/* Default (value) for non- multi-arch platforms. */
298#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
299#define TARGET_CHAR_SIGNED (1)
300#endif
301
302extern int gdbarch_char_signed (struct gdbarch *gdbarch);
303extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
304#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
305#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
306#endif
307#if GDB_MULTI_ARCH
308#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
309#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
310#endif
311#endif
312
be8dfb87
AC		 313/* Default (function) for non- multi-arch platforms. */
314#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 315#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 316#endif
317
39f77062
KB		 318typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
319extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 320extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 321#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
322#error "Non multi-arch definition of TARGET_READ_PC"
323#endif
0f71a2f6 324#if GDB_MULTI_ARCH
6166d547 325#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 326#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 327#endif
328#endif
329
be8dfb87
AC		 330/* Default (function) for non- multi-arch platforms. */
331#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 332#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 333#endif
334
39f77062
KB		 335typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
336extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 337extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 338#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
339#error "Non multi-arch definition of TARGET_WRITE_PC"
340#endif
0f71a2f6 341#if GDB_MULTI_ARCH
6166d547 342#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 343#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 344#endif
345#endif
346
be8dfb87
AC		 347/* Default (function) for non- multi-arch platforms. */
348#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
349#define TARGET_READ_FP() (generic_target_read_fp ())
350#endif
351
104c1213
JM		 352typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
353extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
354extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
356#error "Non multi-arch definition of TARGET_READ_FP"
357#endif
0f71a2f6 358#if GDB_MULTI_ARCH
6166d547 359#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 360#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
361#endif
362#endif
363
be8dfb87
AC		 364/* Default (function) for non- multi-arch platforms. */
365#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
366#define TARGET_READ_SP() (generic_target_read_sp ())
367#endif
368
104c1213
JM		 369typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
370extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
371extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 372#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
373#error "Non multi-arch definition of TARGET_READ_SP"
374#endif
0f71a2f6 375#if GDB_MULTI_ARCH
6166d547 376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 377#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
378#endif
379#endif
380
be8dfb87
AC		 381/* Default (function) for non- multi-arch platforms. */
382#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
383#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
384#endif
385
104c1213
JM		 386typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
387extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
388extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
83905903
AC		 389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
390#error "Non multi-arch definition of TARGET_WRITE_SP"
391#endif
0f71a2f6 392#if GDB_MULTI_ARCH
6166d547 393#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
0f71a2f6
JM		 394#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
395#endif
396#endif
397
39d4ef09
AC		 398/* Function for getting target's idea of a frame pointer. FIXME: GDB's
399 whole scheme for dealing with "frames" and "frame pointers" needs a
400 serious shakedown. */
401
402/* Default (function) for non- multi-arch platforms. */
403#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
404#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
405#endif
406
407typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
408extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
409extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
410#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
411#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
412#endif
413#if GDB_MULTI_ARCH
414#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
415#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
416#endif
417#endif
418
d8124050 419extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 420
d8124050
AC		 421typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
422extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
423extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 424
d8124050 425extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 426
d8124050
AC		 427typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
428extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
429extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 430
104c1213
JM		 431extern int gdbarch_num_regs (struct gdbarch *gdbarch);
432extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 433#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
434#error "Non multi-arch definition of NUM_REGS"
435#endif
0f71a2f6 436#if GDB_MULTI_ARCH
6166d547 437#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 438#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
439#endif
440#endif
441
34620563
AC		 442/* This macro gives the number of pseudo-registers that live in the
443 register namespace but do not get fetched or stored on the target.
444 These pseudo-registers may be aliases for other registers,
445 combinations of other registers, or they may be computed by GDB. */
446
0aba1244 447/* Default (value) for non- multi-arch platforms. */
6166d547 448#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 449#define NUM_PSEUDO_REGS (0)
450#endif
451
452extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
453extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 454#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
455#error "Non multi-arch definition of NUM_PSEUDO_REGS"
456#endif
0aba1244 457#if GDB_MULTI_ARCH
6166d547 458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 459#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
460#endif
461#endif
462
c2169756
AC		 463/* GDB's standard (or well known) register numbers. These can map onto
464 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 465 all (-1). */
466
467/* Default (value) for non- multi-arch platforms. */
468#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
469#define SP_REGNUM (-1)
470#endif
c2169756 471
104c1213
JM		 472extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
473extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 474#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
475#error "Non multi-arch definition of SP_REGNUM"
476#endif
0f71a2f6 477#if GDB_MULTI_ARCH
6166d547 478#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 479#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
480#endif
481#endif
482
1200cd6e
AC		 483/* Default (value) for non- multi-arch platforms. */
484#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
485#define FP_REGNUM (-1)
486#endif
487
104c1213
JM		 488extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
489extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
491#error "Non multi-arch definition of FP_REGNUM"
492#endif
0f71a2f6 493#if GDB_MULTI_ARCH
6166d547 494#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 495#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
496#endif
497#endif
498
1200cd6e
AC		 499/* Default (value) for non- multi-arch platforms. */
500#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
501#define PC_REGNUM (-1)
502#endif
503
104c1213
JM		 504extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
505extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
507#error "Non multi-arch definition of PC_REGNUM"
508#endif
0f71a2f6 509#if GDB_MULTI_ARCH
6166d547 510#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 511#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
512#endif
513#endif
514
c2169756
AC		 515/* Default (value) for non- multi-arch platforms. */
516#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
517#define PS_REGNUM (-1)
518#endif
519
520extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
521extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
523#error "Non multi-arch definition of PS_REGNUM"
524#endif
525#if GDB_MULTI_ARCH
526#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
527#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
528#endif
529#endif
530
60054393 531/* Default (value) for non- multi-arch platforms. */
6166d547 532#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 533#define FP0_REGNUM (-1)
534#endif
535
536extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
537extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
539#error "Non multi-arch definition of FP0_REGNUM"
540#endif
60054393 541#if GDB_MULTI_ARCH
6166d547 542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 543#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
544#endif
545#endif
546
03863182 547/* Default (value) for non- multi-arch platforms. */
6166d547 548#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 549#define NPC_REGNUM (-1)
550#endif
551
552extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
553extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
555#error "Non multi-arch definition of NPC_REGNUM"
556#endif
03863182 557#if GDB_MULTI_ARCH
6166d547 558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 559#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
560#endif
561#endif
562
88c72b7d
AC		 563/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
564
565/* Default (function) for non- multi-arch platforms. */
566#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
567#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
568#endif
569
570typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
571extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
572extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 573#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
574#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
575#endif
88c72b7d
AC		 576#if GDB_MULTI_ARCH
577#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
578#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
579#endif
580#endif
581
582/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
583
584/* Default (function) for non- multi-arch platforms. */
585#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
586#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
587#endif
588
589typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
590extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
591extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 592#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
593#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
594#endif
88c72b7d
AC		 595#if GDB_MULTI_ARCH
596#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
597#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
598#endif
599#endif
600
601/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
602
603/* Default (function) for non- multi-arch platforms. */
604#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
605#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
606#endif
607
608typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
609extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
610extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 611#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
612#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
613#endif
88c72b7d
AC		 614#if GDB_MULTI_ARCH
615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
616#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
617#endif
618#endif
619
620/* Convert from an sdb register number to an internal gdb register number.
621 This should be defined in tm.h, if REGISTER_NAMES is not set up
622 to map one to one onto the sdb register numbers. */
623
624/* Default (function) for non- multi-arch platforms. */
625#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
626#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
627#endif
628
629typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
630extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
631extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 632#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
633#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
634#endif
88c72b7d
AC		 635#if GDB_MULTI_ARCH
636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
637#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
638#endif
639#endif
640
641/* Default (function) for non- multi-arch platforms. */
642#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
643#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
644#endif
645
646typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
647extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
648extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 649#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
650#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
651#endif
88c72b7d
AC		 652#if GDB_MULTI_ARCH
653#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
654#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
655#endif
656#endif
657
33489c5b 658/* Default (function) for non- multi-arch platforms. */
6166d547 659#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 660#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
661#endif
662
fa88f677
AC		 663typedef const char * (gdbarch_register_name_ftype) (int regnr);
664extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 665extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
667#error "Non multi-arch definition of REGISTER_NAME"
668#endif
33489c5b 669#if GDB_MULTI_ARCH
6166d547 670#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 671#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
672#endif
33489c5b 673#endif
0f71a2f6 674
104c1213
JM		 675extern int gdbarch_register_size (struct gdbarch *gdbarch);
676extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 677#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
678#error "Non multi-arch definition of REGISTER_SIZE"
679#endif
0f71a2f6 680#if GDB_MULTI_ARCH
6166d547 681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 682#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
683#endif
684#endif
685
104c1213
JM		 686extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
687extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 688#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
689#error "Non multi-arch definition of REGISTER_BYTES"
690#endif
0f71a2f6 691#if GDB_MULTI_ARCH
6166d547 692#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 693#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
694#endif
695#endif
696
a7e3c2ad
AC		 697/* Default (function) for non- multi-arch platforms. */
698#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
699#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
700#endif
701
104c1213
JM		 702typedef int (gdbarch_register_byte_ftype) (int reg_nr);
703extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
704extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 705#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
706#error "Non multi-arch definition of REGISTER_BYTE"
707#endif
0f71a2f6 708#if GDB_MULTI_ARCH
6166d547 709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 710#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
711#endif
712#endif
713
b2e75d78
AC		 714/* Default (function) for non- multi-arch platforms. */
715#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
716#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
717#endif
718
104c1213
JM		 719typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
720extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
721extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 722#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
723#error "Non multi-arch definition of REGISTER_RAW_SIZE"
724#endif
0f71a2f6 725#if GDB_MULTI_ARCH
6166d547 726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 727#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
728#endif
729#endif
730
104c1213
JM		 731extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
732extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
83905903
AC		 733#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
734#error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
735#endif
0f71a2f6 736#if GDB_MULTI_ARCH
6166d547 737#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
0f71a2f6
JM		 738#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
739#endif
740#endif
741
b2e75d78
AC		 742/* Default (function) for non- multi-arch platforms. */
743#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
744#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
745#endif
746
104c1213
JM		 747typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
748extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
749extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
751#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
752#endif
0f71a2f6 753#if GDB_MULTI_ARCH
6166d547 754#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 755#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
756#endif
757#endif
758
104c1213
JM		 759extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
760extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
83905903
AC		 761#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
762#error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
763#endif
0f71a2f6 764#if GDB_MULTI_ARCH
6166d547 765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 766#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
767#endif
768#endif
769
104c1213
JM		 770typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
771extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
772extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 773#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
774#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
775#endif
0f71a2f6 776#if GDB_MULTI_ARCH
6166d547 777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 778#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
779#endif
780#endif
781
903ad3a6
AC		 782#if defined (DEPRECATED_DO_REGISTERS_INFO)
783/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
784#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
785#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 786#endif
787#endif
788
789/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 790#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
791#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 792#endif
793
903ad3a6
AC		 794extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
795#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
796#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 797#endif
903ad3a6
AC		 798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
799#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 800#endif
801
666e11c5 802/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 803#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
804#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 805#endif
806
903ad3a6
AC		 807typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
808extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
809extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
811#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 812#endif
666e11c5 813#if GDB_MULTI_ARCH
903ad3a6
AC		 814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
815#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 816#endif
817#endif
818
0ab7a791
AC		 819typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
820extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
821extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
822
23e3a7ac
AC		 823extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
824
825typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
826extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 827extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 828
e76f1f2e
AC		 829extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
830
831typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
832extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
833extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
834
7c7651b2
AC		 835/* MAP a GDB RAW register number onto a simulator register number. See
836 also include/...-sim.h. */
837
838/* Default (function) for non- multi-arch platforms. */
839#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 840#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 841#endif
842
843typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
844extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
845extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 846#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
847#error "Non multi-arch definition of REGISTER_SIM_REGNO"
848#endif
7c7651b2
AC		 849#if GDB_MULTI_ARCH
850#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
851#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
852#endif
853#endif
854
2649061d
AC		 855#if defined (REGISTER_BYTES_OK)
856/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 857#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 858#define REGISTER_BYTES_OK_P() (1)
859#endif
eee30e78 860#endif
2649061d
AC		 861
862/* Default predicate for non- multi-arch targets. */
863#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
864#define REGISTER_BYTES_OK_P() (0)
865#endif
866
867extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
869#error "Non multi-arch definition of REGISTER_BYTES_OK"
870#endif
2649061d
AC		 871#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
872#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
873#endif
874
875/* Default (function) for non- multi-arch platforms. */
876#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 877#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 878#endif
879
880typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
881extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
882extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
884#error "Non multi-arch definition of REGISTER_BYTES_OK"
885#endif
2649061d
AC		 886#if GDB_MULTI_ARCH
887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
888#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
889#endif
890#endif
891
01fb7433
AC		 892/* Default (function) for non- multi-arch platforms. */
893#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
894#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
895#endif
896
897typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
898extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
899extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
901#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
902#endif
01fb7433
AC		 903#if GDB_MULTI_ARCH
904#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
905#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
906#endif
907#endif
908
909/* Default (function) for non- multi-arch platforms. */
910#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
911#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
912#endif
913
914typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
915extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
916extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 917#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
918#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
919#endif
01fb7433
AC		 920#if GDB_MULTI_ARCH
921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
922#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
923#endif
924#endif
925
9df628e0
RE		 926/* setjmp/longjmp support. */
927
928#if defined (GET_LONGJMP_TARGET)
929/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
930#if !defined (GET_LONGJMP_TARGET_P)
931#define GET_LONGJMP_TARGET_P() (1)
932#endif
933#endif
934
935/* Default predicate for non- multi-arch targets. */
936#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
937#define GET_LONGJMP_TARGET_P() (0)
938#endif
939
940extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
942#error "Non multi-arch definition of GET_LONGJMP_TARGET"
943#endif
944#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
945#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
946#endif
947
948/* Default (function) for non- multi-arch platforms. */
949#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
950#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
951#endif
952
953typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
954extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
955extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
956#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
957#error "Non multi-arch definition of GET_LONGJMP_TARGET"
958#endif
959#if GDB_MULTI_ARCH
960#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
961#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
962#endif
963#endif
964
028c194b
AC		 965/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
966 much better but at least they are vaguely consistent). The headers
967 and body contain convoluted #if/#else sequences for determine how
968 things should be compiled. Instead of trying to mimic that
969 behaviour here (and hence entrench it further) gdbarch simply
970 reqires that these methods be set up from the word go. This also
971 avoids any potential problems with moving beyond multi-arch partial. */
972
b99fa2d2 973/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 974#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
975#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 976#endif
977
07555a72
AC		 978extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
979extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
980#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
981#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 982#endif
0f71a2f6 983#if GDB_MULTI_ARCH
07555a72
AC		 984#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
985#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 986#endif
987#endif
988
b99fa2d2
AC		 989/* Default (value) for non- multi-arch platforms. */
990#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
991#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
992#endif
993
104c1213
JM		 994extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
995extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 996#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 997#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
998#endif
0f71a2f6 999#if GDB_MULTI_ARCH
028c194b 1000#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1001#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1002#endif
1003#endif
1004
104c1213
JM		 1005typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1006extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1007extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1008#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1009#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1010#endif
0f71a2f6 1011#if GDB_MULTI_ARCH
6166d547 1012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1013#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1014#endif
1015#endif
1016
104c1213
JM		 1017extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1018extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1019#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1020#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1021#endif
0f71a2f6 1022#if GDB_MULTI_ARCH
6166d547 1023#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1024#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1025#endif
1026#endif
1027
104c1213
JM		 1028extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1029extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1030#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1031#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1032#endif
0f71a2f6 1033#if GDB_MULTI_ARCH
6166d547 1034#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1035#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1036#endif
1037#endif
1038
104c1213
JM		 1039extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1040extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1041#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1042#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1043#endif
0f71a2f6 1044#if GDB_MULTI_ARCH
028c194b 1045#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1046#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1047#endif
1048#endif
1049
104c1213
JM		 1050extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1051extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1053#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1054#endif
0f71a2f6 1055#if GDB_MULTI_ARCH
6166d547 1056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1057#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1058#endif
1059#endif
1060
ae45cd16
AC		 1061/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1062 (callable) initial value. As a consequence, even when the predicate
1063 is false, the corresponding function works. This simplifies the
1064 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1065 doesn't need to be modified. */
1066
1067#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1068/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1069#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1070#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1071#endif
1072#endif
1073
1074/* Default predicate for non- multi-arch targets. */
1075#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1076#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1077#endif
1078
1079extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1080#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1081#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1082#endif
1083#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1084#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1085#endif
1086
b99fa2d2 1087/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1088#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1089#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1090#endif
1091
ae45cd16
AC		 1092typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1093extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1094extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1095#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1096#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1097#endif
0f71a2f6 1098#if GDB_MULTI_ARCH
ae45cd16
AC		 1099#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1100#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1101#endif
1102#endif
1103
104c1213
JM		 1104extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1105extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1106#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1107#error "Non multi-arch definition of CALL_DUMMY_P"
1108#endif
0f71a2f6 1109#if GDB_MULTI_ARCH
028c194b 1110#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1111#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1112#endif
1113#endif
1114
33489c5b 1115/* Default (value) for non- multi-arch platforms. */
6166d547 1116#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1117#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1118#endif
1119
104c1213
JM		 1120extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1121extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1122#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1123#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1124#endif
33489c5b 1125#if GDB_MULTI_ARCH
6166d547 1126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1127#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1128#endif
33489c5b
AC		 1129#endif
1130
1131/* Default (value) for non- multi-arch platforms. */
6166d547 1132#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1133#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1134#endif
0f71a2f6 1135
104c1213
JM		 1136extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1137extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1139#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1140#endif
33489c5b 1141#if GDB_MULTI_ARCH
6166d547 1142#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1143#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1144#endif
33489c5b 1145#endif
0f71a2f6 1146
104c1213
JM		 1147extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1148extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
028c194b 1149#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
83905903
AC		 1150#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1151#endif
0f71a2f6 1152#if GDB_MULTI_ARCH
028c194b 1153#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
0f71a2f6
JM		 1154#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1155#endif
1156#endif
1157
104c1213
JM		 1158extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1159extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
83905903
AC		 1160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1161#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1162#endif
0f71a2f6 1163#if GDB_MULTI_ARCH
6166d547 1164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
0f71a2f6
JM		 1165#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1166#endif
1167#endif
1168
104c1213
JM		 1169typedef 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);
1170extern 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);
1171extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1173#error "Non multi-arch definition of FIX_CALL_DUMMY"
1174#endif
0f71a2f6 1175#if GDB_MULTI_ARCH
6166d547 1176#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1177#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))
1178#endif
1179#endif
1180
2ca6c561
AC		 1181#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1182/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1183#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1184#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1185#endif
1186#endif
1187
1188/* Default predicate for non- multi-arch targets. */
1189#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1190#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1191#endif
1192
1193extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1195#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1196#endif
1197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1198#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1199#endif
1200
10312cc4 1201/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1202#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1203#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1204#endif
1205
97f46953
AC		 1206typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1207extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1208extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1210#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1211#endif
10312cc4 1212#if GDB_MULTI_ARCH
2ca6c561
AC		 1213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1214#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1215#endif
1216#endif
1217
a5afb99f
AC		 1218#if defined (DEPRECATED_INIT_FRAME_PC)
1219/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1220#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1221#define DEPRECATED_INIT_FRAME_PC_P() (1)
1222#endif
1223#endif
1224
1225/* Default predicate for non- multi-arch targets. */
1226#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1227#define DEPRECATED_INIT_FRAME_PC_P() (0)
1228#endif
1229
1230extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1232#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1233#endif
1234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1235#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1236#endif
1237
10312cc4 1238/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1239#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1240#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1241#endif
1242
a5afb99f
AC		 1243typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1244extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1245extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1246#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1247#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1248#endif
10312cc4 1249#if GDB_MULTI_ARCH
a5afb99f
AC		 1250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1251#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1252#endif
1253#endif
1254
104c1213
JM		 1255extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1256extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1257#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1258#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1259#endif
0f71a2f6 1260#if GDB_MULTI_ARCH
6166d547 1261#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1262#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1263#endif
1264#endif
1265
104c1213
JM		 1266extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1267extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1268#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1269#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1270#endif
0f71a2f6 1271#if GDB_MULTI_ARCH
6166d547 1272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1273#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1274#endif
1275#endif
1276
33489c5b 1277/* Default (function) for non- multi-arch platforms. */
6166d547 1278#if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
33489c5b
AC		 1279#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
1280#endif
1281
b9a8e3bf
JB		 1282typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
1283extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
1284extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
83905903
AC		 1285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE)
1286#error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE"
1287#endif
33489c5b 1288#if GDB_MULTI_ARCH
6166d547 1289#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
b9a8e3bf
JB		 1290#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
1291#endif
33489c5b 1292#endif
b9a8e3bf 1293
a216a322
AC		 1294#if defined (GET_SAVED_REGISTER)
1295/* Legacy for systems yet to multi-arch GET_SAVED_REGISTER */
1296#if !defined (GET_SAVED_REGISTER_P)
1297#define GET_SAVED_REGISTER_P() (1)
1298#endif
1299#endif
1300
1301/* Default predicate for non- multi-arch targets. */
1302#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER_P)
1303#define GET_SAVED_REGISTER_P() (0)
1304#endif
1305
1306extern int gdbarch_get_saved_register_p (struct gdbarch *gdbarch);
1307#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER_P)
1308#error "Non multi-arch definition of GET_SAVED_REGISTER"
1309#endif
1310#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER_P)
1311#define GET_SAVED_REGISTER_P() (gdbarch_get_saved_register_p (current_gdbarch))
1312#endif
1313
e4b415d9
AC		 1314/* Default (function) for non- multi-arch platforms. */
1315#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
a216a322 1316#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "GET_SAVED_REGISTER"), 0)
e4b415d9 1317#endif
028c194b 1318
104c1213
JM		 1319typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1320extern 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);
1321extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
e4b415d9 1322#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
83905903
AC		 1323#error "Non multi-arch definition of GET_SAVED_REGISTER"
1324#endif
0f71a2f6 1325#if GDB_MULTI_ARCH
e4b415d9 1326#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
0f71a2f6
JM		 1327#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1328#endif
1329#endif
1330
33489c5b 1331/* Default (function) for non- multi-arch platforms. */
6166d547 1332#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1333#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1334#endif
1335
104c1213
JM		 1336typedef int (gdbarch_register_convertible_ftype) (int nr);
1337extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1338extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1339#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1340#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1341#endif
33489c5b 1342#if GDB_MULTI_ARCH
6166d547 1343#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1344#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1345#endif
33489c5b
AC		 1346#endif
1347
1348/* Default (function) for non- multi-arch platforms. */
6166d547 1349#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1350#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1351#endif
0f71a2f6 1352
104c1213
JM		 1353typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1354extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1355extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1356#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1357#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1358#endif
33489c5b 1359#if GDB_MULTI_ARCH
6166d547 1360#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1361#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1362#endif
33489c5b
AC		 1363#endif
1364
1365/* Default (function) for non- multi-arch platforms. */
6166d547 1366#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1367#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1368#endif
0f71a2f6 1369
104c1213
JM		 1370typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1371extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1372extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1373#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1374#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1375#endif
33489c5b 1376#if GDB_MULTI_ARCH
6166d547 1377#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1378#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1379#endif
33489c5b
AC		 1380#endif
1381
13d01224
AC		 1382/* Default (function) for non- multi-arch platforms. */
1383#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1384#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1385#endif
1386
1387typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1388extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1389extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1390#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1391#error "Non multi-arch definition of CONVERT_REGISTER_P"
1392#endif
1393#if GDB_MULTI_ARCH
1394#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1395#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1396#endif
1397#endif
1398
1399/* Default (function) for non- multi-arch platforms. */
1400#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1401#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1402#endif
1403
1404typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1405extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1406extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1407#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1408#error "Non multi-arch definition of REGISTER_TO_VALUE"
1409#endif
1410#if GDB_MULTI_ARCH
1411#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1412#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1413#endif
1414#endif
1415
1416/* Default (function) for non- multi-arch platforms. */
1417#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1418#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1419#endif
1420
1421typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1422extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1423extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1424#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1425#error "Non multi-arch definition of VALUE_TO_REGISTER"
1426#endif
1427#if GDB_MULTI_ARCH
1428#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1429#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1430#endif
1431#endif
1432
33489c5b 1433/* Default (function) for non- multi-arch platforms. */
6166d547 1434#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1435#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1436#endif
4478b372 1437
ac2e2ef7
AC		 1438typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
1439extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
4478b372 1440extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1442#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1443#endif
33489c5b 1444#if GDB_MULTI_ARCH
6166d547 1445#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1446#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1447#endif
33489c5b
AC		 1448#endif
1449
1450/* Default (function) for non- multi-arch platforms. */
6166d547 1451#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1452#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1453#endif
4478b372 1454
ac2e2ef7
AC		 1455typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1456extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1457extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1459#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1460#endif
33489c5b 1461#if GDB_MULTI_ARCH
6166d547 1462#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1463#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1464#endif
33489c5b
AC		 1465#endif
1466
fc0c74b1
AC		 1467#if defined (INTEGER_TO_ADDRESS)
1468/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1469#if !defined (INTEGER_TO_ADDRESS_P)
1470#define INTEGER_TO_ADDRESS_P() (1)
1471#endif
1472#endif
1473
1474/* Default predicate for non- multi-arch targets. */
1475#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1476#define INTEGER_TO_ADDRESS_P() (0)
1477#endif
1478
1479extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1480#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1481#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1482#endif
1483#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1484#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1485#endif
1486
1487/* Default (function) for non- multi-arch platforms. */
1488#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1489#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1490#endif
1491
1492typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1493extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1494extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1495#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1496#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1497#endif
1498#if GDB_MULTI_ARCH
1499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1500#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1501#endif
1502#endif
1503
33489c5b 1504/* Default (function) for non- multi-arch platforms. */
6166d547 1505#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1506#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1507#endif
0f71a2f6 1508
71a9f22e
JB		 1509typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1510extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1511extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1512#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1513#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1514#endif
33489c5b 1515#if GDB_MULTI_ARCH
6166d547 1516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1517#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1518#endif
33489c5b 1519#endif
71a9f22e 1520
c203844d
AC		 1521/* Default (function) for non- multi-arch platforms. */
1522#if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1523#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1524#endif
1525
104c1213
JM		 1526typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1527extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1528extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
83905903
AC		 1529#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1530#error "Non multi-arch definition of PUSH_ARGUMENTS"
1531#endif
0f71a2f6 1532#if GDB_MULTI_ARCH
6166d547 1533#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
0f71a2f6
JM		 1534#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1535#endif
1536#endif
1537
104c1213
JM		 1538typedef void (gdbarch_push_dummy_frame_ftype) (void);
1539extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
1540extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
83905903
AC		 1541#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME)
1542#error "Non multi-arch definition of PUSH_DUMMY_FRAME"
1543#endif
0f71a2f6 1544#if GDB_MULTI_ARCH
6166d547 1545#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
0f71a2f6
JM		 1546#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
1547#endif
1548#endif
1549
69a0d5f4
AC		 1550#if defined (PUSH_RETURN_ADDRESS)
1551/* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1552#if !defined (PUSH_RETURN_ADDRESS_P)
1553#define PUSH_RETURN_ADDRESS_P() (1)
1554#endif
1555#endif
1556
1557/* Default predicate for non- multi-arch targets. */
1558#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1559#define PUSH_RETURN_ADDRESS_P() (0)
1560#endif
1561
1562extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch);
1563#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1564#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1565#endif
1566#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1567#define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1568#endif
1569
1570/* Default (function) for non- multi-arch platforms. */
1571#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1572#define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1573#endif
1574
104c1213
JM		 1575typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1576extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1577extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
83905903
AC		 1578#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1579#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1580#endif
0f71a2f6 1581#if GDB_MULTI_ARCH
6166d547 1582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
0f71a2f6
JM		 1583#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1584#endif
1585#endif
1586
104c1213
JM		 1587typedef void (gdbarch_pop_frame_ftype) (void);
1588extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
1589extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
83905903
AC		 1590#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1591#error "Non multi-arch definition of POP_FRAME"
1592#endif
0f71a2f6 1593#if GDB_MULTI_ARCH
6166d547 1594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
0f71a2f6
JM		 1595#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1596#endif
1597#endif
1598
104c1213
JM		 1599typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1600extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1601extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
83905903
AC		 1602#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1603#error "Non multi-arch definition of STORE_STRUCT_RETURN"
1604#endif
0f71a2f6 1605#if GDB_MULTI_ARCH
6166d547 1606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
0f71a2f6
JM		 1607#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1608#endif
1609#endif
1610
ebba8386
AC		 1611/* Default (function) for non- multi-arch platforms. */
1612#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1613#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1614#endif
1615
1616typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1617extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1618extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1619#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1620#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1621#endif
1622#if GDB_MULTI_ARCH
1623#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1624#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1625#endif
1626#endif
1627
1628/* Default (function) for non- multi-arch platforms. */
1629#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1630#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1631#endif
1632
1633typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1634extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1635extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1637#error "Non multi-arch definition of STORE_RETURN_VALUE"
1638#endif
0f71a2f6 1639#if GDB_MULTI_ARCH
6166d547 1640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1641#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1642#endif
1643#endif
1644
1645typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1646extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1647extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1649#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1650#endif
1651#if GDB_MULTI_ARCH
1652#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1653#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1654#endif
1655#endif
1656
1657typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1658extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1659extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1660#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1661#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1662#endif
1663#if GDB_MULTI_ARCH
1664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1665#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1666#endif
1667#endif
1668
049ee0e4
AC		 1669#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1670/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1671#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1672#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1673#endif
1674#endif
1675
1676/* Default predicate for non- multi-arch targets. */
1677#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1678#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1679#endif
1680
1681extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1683#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1684#endif
1685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1686#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1687#endif
1688
1689/* Default (function) for non- multi-arch platforms. */
1690#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1691#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1692#endif
1693
1694typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1695extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1696extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1697#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1698#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1699#endif
1700#if GDB_MULTI_ARCH
1701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1702#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1703#endif
1704#endif
1705
26e9b323
AC		 1706#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1707/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1708#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1709#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1710#endif
1711#endif
1712
1713/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1714#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1715#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1716#endif
1717
26e9b323
AC		 1718extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1720#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1721#endif
26e9b323
AC		 1722#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1723#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1724#endif
1725
1726/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1727#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1728#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1729#endif
1730
26e9b323
AC		 1731typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1732extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1733extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1734#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1735#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1736#endif
0f71a2f6 1737#if GDB_MULTI_ARCH
26e9b323
AC		 1738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1739#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1740#endif
1741#endif
1742
56f12751
AC		 1743/* Default (function) for non- multi-arch platforms. */
1744#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1745#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1746#endif
1747
104c1213
JM		 1748typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1749extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1750extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1751#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1752#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1753#endif
0f71a2f6 1754#if GDB_MULTI_ARCH
6166d547 1755#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1756#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1757#endif
1758#endif
1759
104c1213
JM		 1760typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
1761extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1762extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
83905903
AC		 1763#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1764#error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1765#endif
0f71a2f6 1766#if GDB_MULTI_ARCH
6166d547 1767#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
0f71a2f6
JM		 1768#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1769#endif
1770#endif
1771
5fdff426
AC		 1772#if defined (INIT_EXTRA_FRAME_INFO)
1773/* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */
1774#if !defined (INIT_EXTRA_FRAME_INFO_P)
1775#define INIT_EXTRA_FRAME_INFO_P() (1)
1776#endif
1777#endif
1778
1779/* Default predicate for non- multi-arch targets. */
1780#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P)
1781#define INIT_EXTRA_FRAME_INFO_P() (0)
1782#endif
1783
1784extern int gdbarch_init_extra_frame_info_p (struct gdbarch *gdbarch);
1785#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P)
1786#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1787#endif
1788#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P)
1789#define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch))
1790#endif
1791
1792/* Default (function) for non- multi-arch platforms. */
1793#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO)
1794#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0)
1795#endif
1796
104c1213
JM		 1797typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1798extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1799extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
83905903
AC		 1800#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1801#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1802#endif
0f71a2f6 1803#if GDB_MULTI_ARCH
6166d547 1804#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
0f71a2f6
JM		 1805#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1806#endif
1807#endif
1808
104c1213
JM		 1809typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1810extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1811extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1812#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1813#error "Non multi-arch definition of SKIP_PROLOGUE"
1814#endif
0f71a2f6 1815#if GDB_MULTI_ARCH
6166d547 1816#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1817#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1818#endif
1819#endif
1820
33489c5b 1821/* Default (function) for non- multi-arch platforms. */
6166d547 1822#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 1823#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1824#endif
1825
dad41f9a
AC		 1826typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1827extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1828extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1829#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1830#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1831#endif
33489c5b 1832#if GDB_MULTI_ARCH
6166d547 1833#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1834#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1835#endif
33489c5b 1836#endif
dad41f9a 1837
104c1213
JM		 1838typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1839extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1840extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1842#error "Non multi-arch definition of INNER_THAN"
1843#endif
0f71a2f6 1844#if GDB_MULTI_ARCH
6166d547 1845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 1846#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1847#endif
1848#endif
1849
33489c5b 1850/* Default (function) for non- multi-arch platforms. */
6166d547 1851#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 1852#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1853#endif
1854
f4f9705a
AC		 1855typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1856extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1857extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1859#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1860#endif
33489c5b 1861#if GDB_MULTI_ARCH
6166d547 1862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1863#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1864#endif
33489c5b
AC		 1865#endif
1866
1867/* Default (function) for non- multi-arch platforms. */
6166d547 1868#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 1869#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1870#endif
0f71a2f6 1871
917317f4
JM		 1872typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1873extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1874extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1875#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1876#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1877#endif
33489c5b 1878#if GDB_MULTI_ARCH
6166d547 1879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1880#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1881#endif
33489c5b
AC		 1882#endif
1883
1884/* Default (function) for non- multi-arch platforms. */
6166d547 1885#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 1886#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1887#endif
917317f4
JM		 1888
1889typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1890extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1891extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1892#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1893#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1894#endif
33489c5b 1895#if GDB_MULTI_ARCH
6166d547 1896#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1897#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1898#endif
33489c5b 1899#endif
917317f4 1900
104c1213
JM		 1901extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1902extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1904#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1905#endif
0f71a2f6 1906#if GDB_MULTI_ARCH
6166d547 1907#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1908#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1909#endif
1910#endif
1911
e02bc4cc
DS		 1912/* Default (function) for non- multi-arch platforms. */
1913#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1914#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1915#endif
1916
1917typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
1918extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
1919extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 1920#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1921#error "Non multi-arch definition of PREPARE_TO_PROCEED"
1922#endif
e02bc4cc
DS		 1923#if GDB_MULTI_ARCH
1924#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1925#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1926#endif
1927#endif
1928
104c1213
JM		 1929extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1930extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1931#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1932#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1933#endif
0f71a2f6 1934#if GDB_MULTI_ARCH
6166d547 1935#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1936#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1937#endif
1938#endif
1939
33489c5b 1940/* Default (function) for non- multi-arch platforms. */
6166d547 1941#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 1942#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))
1943#endif
1944
104c1213
JM		 1945typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1946extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1947extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 1948#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1949#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
1950#endif
33489c5b 1951#if GDB_MULTI_ARCH
6166d547 1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 1953#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))
1954#endif
33489c5b 1955#endif
0f71a2f6 1956
104c1213
JM		 1957extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1958extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1960#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1961#endif
0f71a2f6 1962#if GDB_MULTI_ARCH
6166d547 1963#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1964#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1965#endif
1966#endif
1967
33489c5b 1968/* Default (function) for non- multi-arch platforms. */
6166d547 1969#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 1970#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1971#endif
1972
104c1213
JM		 1973typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1974extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1975extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1976#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1977#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1978#endif
33489c5b 1979#if GDB_MULTI_ARCH
6166d547 1980#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1981#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1982#endif
33489c5b 1983#endif
0f71a2f6 1984
104c1213
JM		 1985typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
1986extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1987extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
83905903
AC		 1988#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
1989#error "Non multi-arch definition of FRAME_CHAIN"
1990#endif
0f71a2f6 1991#if GDB_MULTI_ARCH
6166d547 1992#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
0f71a2f6
JM		 1993#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1994#endif
1995#endif
1996
7f55af32
AC		 1997/* Define a default FRAME_CHAIN_VALID, in the form that is suitable for
1998 most targets. If FRAME_CHAIN_VALID returns zero it means that the
1999 given frame is the outermost one and has no caller.
2000
2001 XXXX - both default and alternate frame_chain_valid functions are
2002 deprecated. New code should use dummy frames and one of the generic
2003 functions. */
2004
2005/* Default (function) for non- multi-arch platforms. */
2006#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
ca0d0b52 2007#define FRAME_CHAIN_VALID(chain, thisframe) (generic_func_frame_chain_valid (chain, thisframe))
7f55af32 2008#endif
028c194b 2009
104c1213
JM		 2010typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2011extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2012extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
7f55af32 2013#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
83905903
AC		 2014#error "Non multi-arch definition of FRAME_CHAIN_VALID"
2015#endif
0f71a2f6 2016#if GDB_MULTI_ARCH
7f55af32 2017#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
0f71a2f6
JM		 2018#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
2019#endif
2020#endif
2021
104c1213
JM		 2022typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
2023extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2024extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
83905903
AC		 2025#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
2026#error "Non multi-arch definition of FRAME_SAVED_PC"
2027#endif
0f71a2f6 2028#if GDB_MULTI_ARCH
6166d547 2029#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
0f71a2f6
JM		 2030#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
2031#endif
2032#endif
2033
f4ded5b1
AC		 2034/* Default (function) for non- multi-arch platforms. */
2035#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2036#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2037#endif
2038
104c1213
JM		 2039typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2040extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2041extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2043#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2044#endif
0f71a2f6 2045#if GDB_MULTI_ARCH
6166d547 2046#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2047#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2048#endif
2049#endif
2050
f4ded5b1
AC		 2051/* Default (function) for non- multi-arch platforms. */
2052#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2053#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2054#endif
2055
104c1213
JM		 2056typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2057extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2058extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2059#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2060#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2061#endif
0f71a2f6 2062#if GDB_MULTI_ARCH
6166d547 2063#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2064#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2065#endif
2066#endif
2067
104c1213
JM		 2068typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2069extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2070extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2071#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2072#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2073#endif
0f71a2f6 2074#if GDB_MULTI_ARCH
6166d547 2075#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2076#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2077#endif
2078#endif
2079
104c1213
JM		 2080typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2081extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2082extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2083#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2084#error "Non multi-arch definition of FRAME_NUM_ARGS"
2085#endif
0f71a2f6 2086#if GDB_MULTI_ARCH
6166d547 2087#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2088#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2089#endif
2090#endif
2091
2ada493a
AC		 2092#if defined (STACK_ALIGN)
2093/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2094#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2095#define STACK_ALIGN_P() (1)
2096#endif
eee30e78 2097#endif
2ada493a 2098
33489c5b 2099/* Default predicate for non- multi-arch targets. */
6166d547 2100#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2101#define STACK_ALIGN_P() (0)
2102#endif
2103
2ada493a 2104extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2106#error "Non multi-arch definition of STACK_ALIGN"
2107#endif
6166d547 2108#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2109#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2110#endif
2111
33489c5b 2112/* Default (function) for non- multi-arch platforms. */
6166d547 2113#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2114#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2115#endif
2116
2ada493a
AC		 2117typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2118extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2119extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2120#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2121#error "Non multi-arch definition of STACK_ALIGN"
2122#endif
33489c5b 2123#if GDB_MULTI_ARCH
6166d547 2124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2125#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2126#endif
33489c5b 2127#endif
2ada493a 2128
dc604539
AC		 2129extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2130
2131typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2132extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2133extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2134
0a49d05e
AC		 2135/* Default (value) for non- multi-arch platforms. */
2136#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2137#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
2138#endif
2139
2140extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2141extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
83905903
AC		 2142#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2143#error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
2144#endif
0a49d05e
AC		 2145#if GDB_MULTI_ARCH
2146#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2147#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
2148#endif
2149#endif
2150
d03e67c9
AC		 2151#if defined (REG_STRUCT_HAS_ADDR)
2152/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2153#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2154#define REG_STRUCT_HAS_ADDR_P() (1)
2155#endif
eee30e78 2156#endif
d03e67c9 2157
33489c5b 2158/* Default predicate for non- multi-arch targets. */
6166d547 2159#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2160#define REG_STRUCT_HAS_ADDR_P() (0)
2161#endif
2162
d03e67c9 2163extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2165#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2166#endif
6166d547 2167#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2168#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2169#endif
2170
33489c5b 2171/* Default (function) for non- multi-arch platforms. */
6166d547 2172#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2173#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2174#endif
2175
d03e67c9
AC		 2176typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2177extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2178extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2180#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2181#endif
33489c5b 2182#if GDB_MULTI_ARCH
6166d547 2183#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2184#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2185#endif
33489c5b 2186#endif
d03e67c9 2187
d1e3cf49
AC		 2188#if defined (SAVE_DUMMY_FRAME_TOS)
2189/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2190#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2191#define SAVE_DUMMY_FRAME_TOS_P() (1)
2192#endif
eee30e78 2193#endif
d1e3cf49
AC		 2194
2195/* Default predicate for non- multi-arch targets. */
6166d547 2196#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2197#define SAVE_DUMMY_FRAME_TOS_P() (0)
2198#endif
2199
2200extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2201#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2202#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2203#endif
6166d547 2204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2205#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2206#endif
2207
2208/* Default (function) for non- multi-arch platforms. */
6166d547 2209#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2210#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2211#endif
2212
2213typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2214extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2215extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2217#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2218#endif
d1e3cf49 2219#if GDB_MULTI_ARCH
6166d547 2220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2221#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2222#endif
2223#endif
2224
58d5518e
ND		 2225extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2226extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2228#error "Non multi-arch definition of PARM_BOUNDARY"
2229#endif
58d5518e
ND		 2230#if GDB_MULTI_ARCH
2231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2232#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2233#endif
2234#endif
2235
f0d4cc9e 2236/* Default (value) for non- multi-arch platforms. */
6166d547 2237#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2238#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2239#endif
2240
2241extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2242extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2243#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2244#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2245#endif
f0d4cc9e 2246#if GDB_MULTI_ARCH
6166d547 2247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2248#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2249#endif
2250#endif
2251
2252/* Default (value) for non- multi-arch platforms. */
6166d547 2253#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2254#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2255#endif
2256
2257extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2258extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2259#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2260#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2261#endif
f0d4cc9e 2262#if GDB_MULTI_ARCH
6166d547 2263#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2264#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2265#endif
2266#endif
2267
2268/* Default (value) for non- multi-arch platforms. */
6166d547 2269#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2270#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2271#endif
2272
2273extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2274extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2276#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2277#endif
f0d4cc9e 2278#if GDB_MULTI_ARCH
6166d547 2279#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2280#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2281#endif
2282#endif
2283
f517ea4e
PS		 2284/* Default (function) for non- multi-arch platforms. */
2285#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2286#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2287#endif
2288
2289typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2290extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2291extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
83905903
AC		 2292#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2293#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2294#endif
f517ea4e
PS		 2295#if GDB_MULTI_ARCH
2296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2297#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2298#endif
2299#endif
2300
875e1767
AC		 2301/* On some machines there are bits in addresses which are not really
2302 part of the address, but are used by the kernel, the hardware, etc.
2303 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2304 we get a "real" address such as one would find in a symbol table.
2305 This is used only for addresses of instructions, and even then I'm
2306 not sure it's used in all contexts. It exists to deal with there
2307 being a few stray bits in the PC which would mislead us, not as some
2308 sort of generic thing to handle alignment or segmentation (it's
2309 possible it should be in TARGET_READ_PC instead). */
2310
2311/* Default (function) for non- multi-arch platforms. */
2312#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2313#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2314#endif
2315
2316typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2317extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2318extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2320#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2321#endif
875e1767
AC		 2322#if GDB_MULTI_ARCH
2323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2324#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2325#endif
2326#endif
2327
5720643c 2328/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2329 ADDR_BITS_REMOVE. */
2330
2331/* Default (function) for non- multi-arch platforms. */
2332#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2333#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2334#endif
2335
2336typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2337extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2338extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2339#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2340#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2341#endif
2342#if GDB_MULTI_ARCH
2343#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2344#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2345#endif
2346#endif
2347
64c4637f
AC		 2348/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2349 the target needs software single step. An ISA method to implement it.
2350
2351 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2352 using the breakpoint system instead of blatting memory directly (as with rs6000).
2353
2354 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2355 single step. If not, then implement single step using breakpoints. */
2356
2357#if defined (SOFTWARE_SINGLE_STEP)
2358/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2359#if !defined (SOFTWARE_SINGLE_STEP_P)
2360#define SOFTWARE_SINGLE_STEP_P() (1)
2361#endif
2362#endif
2363
2364/* Default predicate for non- multi-arch targets. */
2365#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2366#define SOFTWARE_SINGLE_STEP_P() (0)
2367#endif
2368
2369extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2370#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2371#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2372#endif
64c4637f
AC		 2373#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2374#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2375#endif
2376
2377/* Default (function) for non- multi-arch platforms. */
2378#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2379#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2380#endif
2381
2382typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2383extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2384extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2385#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2386#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2387#endif
64c4637f
AC		 2388#if GDB_MULTI_ARCH
2389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2390#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2391#endif
2392#endif
2393
2bf0cb65
EZ		 2394/* Default (function) for non- multi-arch platforms. */
2395#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2396#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2397#endif
2398
2399typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2400extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2401extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2402#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2403#error "Non multi-arch definition of TARGET_PRINT_INSN"
2404#endif
2405#if GDB_MULTI_ARCH
2406#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2407#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2408#endif
2409#endif
2410
bdcd319a
CV		 2411/* Default (function) for non- multi-arch platforms. */
2412#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2413#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2414#endif
2415
2416typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2417extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2418extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2419#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2420#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2421#endif
2422#if GDB_MULTI_ARCH
2423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2424#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2425#endif
2426#endif
2427
68e9cc94
CV		 2428/* For SVR4 shared libraries, each call goes through a small piece of
2429 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2430 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2431
2432/* Default (function) for non- multi-arch platforms. */
2433#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2434#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2435#endif
2436
2437typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2438extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2439extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2440#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2441#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2442#endif
2443#if GDB_MULTI_ARCH
2444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2445#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2446#endif
2447#endif
2448
d50355b6
MS		 2449/* Some systems also have trampoline code for returning from shared libs. */
2450
2451/* Default (function) for non- multi-arch platforms. */
2452#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2453#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2454#endif
2455
2456typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2457extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2458extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2459#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2460#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2461#endif
2462#if GDB_MULTI_ARCH
2463#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2464#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2465#endif
2466#endif
2467
d7bd68ca
AC		 2468/* Sigtramp is a routine that the kernel calls (which then calls the
2469 signal handler). On most machines it is a library routine that is
2470 linked into the executable.
2471
2472 This macro, given a program counter value and the name of the
2473 function in which that PC resides (which can be null if the name is
2474 not known), returns nonzero if the PC and name show that we are in
2475 sigtramp.
2476
2477 On most machines just see if the name is sigtramp (and if we have
2478 no name, assume we are not in sigtramp).
2479
2480 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2481 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2482 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2483 own local NAME lookup.
2484
2485 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2486 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2487 does not. */
2488
2489/* Default (function) for non- multi-arch platforms. */
2490#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2491#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2492#endif
2493
2494typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2495extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2496extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2497#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2498#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2499#endif
2500#if GDB_MULTI_ARCH
2501#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2502#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2503#endif
2504#endif
2505
43156d82
MK		 2506#if defined (SIGTRAMP_START)
2507/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2508#if !defined (SIGTRAMP_START_P)
2509#define SIGTRAMP_START_P() (1)
2510#endif
2511#endif
2512
2513/* Default predicate for non- multi-arch targets. */
2514#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2515#define SIGTRAMP_START_P() (0)
2516#endif
2517
2518extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2519#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2520#error "Non multi-arch definition of SIGTRAMP_START"
2521#endif
2522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2523#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2524#endif
2525
2526/* Default (function) for non- multi-arch platforms. */
2527#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2528#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2529#endif
2530
2531typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2532extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2533extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2534#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2535#error "Non multi-arch definition of SIGTRAMP_START"
2536#endif
2537#if GDB_MULTI_ARCH
2538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2539#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2540#endif
2541#endif
2542
e76cff22
AC		 2543#if defined (SIGTRAMP_END)
2544/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2545#if !defined (SIGTRAMP_END_P)
2546#define SIGTRAMP_END_P() (1)
2547#endif
2548#endif
2549
2550/* Default predicate for non- multi-arch targets. */
2551#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2552#define SIGTRAMP_END_P() (0)
2553#endif
2554
2555extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2556#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2557#error "Non multi-arch definition of SIGTRAMP_END"
2558#endif
2559#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2560#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2561#endif
2562
2563/* Default (function) for non- multi-arch platforms. */
2564#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2565#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2566#endif
2567
43156d82
MK		 2568typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2569extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2570extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2572#error "Non multi-arch definition of SIGTRAMP_END"
2573#endif
2574#if GDB_MULTI_ARCH
2575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2576#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2577#endif
2578#endif
2579
c12260ac
CV		 2580/* A target might have problems with watchpoints as soon as the stack
2581 frame of the current function has been destroyed. This mostly happens
2582 as the first action in a funtion's epilogue. in_function_epilogue_p()
2583 is defined to return a non-zero value if either the given addr is one
2584 instruction after the stack destroying instruction up to the trailing
2585 return instruction or if we can figure out that the stack frame has
2586 already been invalidated regardless of the value of addr. Targets
2587 which don't suffer from that problem could just let this functionality
2588 untouched. */
2589
2590typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2591extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2592extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2593
552c04a7
TT		 2594/* Given a vector of command-line arguments, return a newly allocated
2595 string which, when passed to the create_inferior function, will be
2596 parsed (on Unix systems, by the shell) to yield the same vector.
2597 This function should call error() if the argument vector is not
2598 representable for this target or if this target does not support
2599 command-line arguments.
2600 ARGC is the number of elements in the vector.
2601 ARGV is an array of strings, one per argument. */
2602
2603typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2604extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2605extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2606
b6af0555
JS		 2607#if defined (DWARF2_BUILD_FRAME_INFO)
2608/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2609#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2610#define DWARF2_BUILD_FRAME_INFO_P() (1)
2611#endif
2612#endif
2613
2614/* Default predicate for non- multi-arch targets. */
2615#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2616#define DWARF2_BUILD_FRAME_INFO_P() (0)
2617#endif
2618
2619extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2620#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2621#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2622#endif
2623#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2624#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2625#endif
2626
2627/* Default (function) for non- multi-arch platforms. */
2628#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2629#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2630#endif
2631
2632typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2633extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2634extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2635#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2636#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2637#endif
2638#if GDB_MULTI_ARCH
2639#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2640#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2641#endif
2642#endif
2643
a2cf933a
EZ		 2644/* Default (function) for non- multi-arch platforms. */
2645#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2646#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2647#endif
2648
2649typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2650extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2651extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2652#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2653#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2654#endif
2655#if GDB_MULTI_ARCH
2656#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2657#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2658#endif
2659#endif
2660
2661/* Default (function) for non- multi-arch platforms. */
2662#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2663#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2664#endif
2665
2666typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2667extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2668extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2670#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2671#endif
2672#if GDB_MULTI_ARCH
2673#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2674#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2675#endif
2676#endif
2677
5720643c
JB		 2678/* Default (value) for non- multi-arch platforms. */
2679#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2680#define NAME_OF_MALLOC ("malloc")
2681#endif
2682
2683extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2684extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2686#error "Non multi-arch definition of NAME_OF_MALLOC"
2687#endif
2688#if GDB_MULTI_ARCH
2689#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
2690#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2691#endif
2692#endif
2693
c4ed33b9
AC		 2694/* Default (value) for non- multi-arch platforms. */
2695#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2696#define CANNOT_STEP_BREAKPOINT (0)
2697#endif
2698
2699extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2700extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2702#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2703#endif
2704#if GDB_MULTI_ARCH
2705#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
2706#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2707#endif
2708#endif
2709
f74fa174
MM		 2710/* Default (value) for non- multi-arch platforms. */
2711#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2712#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
2713#endif
2714
2715extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2716extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2718#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2719#endif
2720#if GDB_MULTI_ARCH
2721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2722#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2723#endif
2724#endif
2725
8b2dbe47
KB		 2726#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2727/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2728#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2729#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2730#endif
2731#endif
2732
2733/* Default predicate for non- multi-arch targets. */
2734#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2735#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
2736#endif
2737
2738extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2739#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2740#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2741#endif
2742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2743#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2744#endif
2745
2746/* Default (function) for non- multi-arch platforms. */
2747#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
2748#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
2749#endif
2750
2751typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2752extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2753extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2754#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2755#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2756#endif
2757#if GDB_MULTI_ARCH
2758#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
2759#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2760#endif
2761#endif
2762
8b2dbe47 2763extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2764
5f11f355 2765typedef char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
8b2dbe47
KB		 2766extern char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
2767extern 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);
8b2dbe47
KB		 2768
2769extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2770
5f11f355 2771typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, char *name, int *type_flags_ptr);
8b2dbe47
KB		 2772extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, char *name, int *type_flags_ptr);
2773extern 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);
8b2dbe47 2774
b59ff9d5
AC		 2775/* Is a register in a group */
2776
2777typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2778extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2779extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2780
104c1213 2781extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2782
2783
2784/* Mechanism for co-ordinating the selection of a specific
2785 architecture.
2786
2787 GDB targets (*-tdep.c) can register an interest in a specific
2788 architecture. Other GDB components can register a need to maintain
2789 per-architecture data.
2790
2791 The mechanisms below ensures that there is only a loose connection
2792 between the set-architecture command and the various GDB
99e7bb18 2793 components. Each component can independently register their need
0f71a2f6
JM		 2794 to maintain architecture specific data with gdbarch.
2795
2796 Pragmatics:
2797
2798 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2799 didn't scale.
2800
2801 The more traditional mega-struct containing architecture specific
2802 data for all the various GDB components was also considered. Since
99e7bb18 2803 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2804 components it was determined that the global aproach was not
2805 applicable. */
2806
2807
2808/* Register a new architectural family with GDB.
2809
2810 Register support for the specified ARCHITECTURE with GDB. When
2811 gdbarch determines that the specified architecture has been
2812 selected, the corresponding INIT function is called.
2813
2814 --
2815
2816 The INIT function takes two parameters: INFO which contains the
2817 information available to gdbarch about the (possibly new)
2818 architecture; ARCHES which is a list of the previously created
2819 ``struct gdbarch'' for this architecture.
2820
0f79675b
AC		 2821 The INFO parameter is, as far as possible, be pre-initialized with
2822 information obtained from INFO.ABFD or the previously selected
2823 architecture.
2824
2825 The ARCHES parameter is a linked list (sorted most recently used)
2826 of all the previously created architures for this architecture
2827 family. The (possibly NULL) ARCHES->gdbarch can used to access
2828 values from the previously selected architecture for this
2829 architecture family. The global ``current_gdbarch'' shall not be
2830 used.
0f71a2f6
JM		 2831
2832 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2833 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2834 gdbarch'' from the ARCHES list - indicating that the new
2835 architecture is just a synonym for an earlier architecture (see
2836 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2837 - that describes the selected architecture (see gdbarch_alloc()).
2838
2839 The DUMP_TDEP function shall print out all target specific values.
2840 Care should be taken to ensure that the function works in both the
2841 multi-arch and non- multi-arch cases. */
0f71a2f6 2842
adf40b2e
JM		 2843struct gdbarch_list
2844{
2845 struct gdbarch *gdbarch;
2846 struct gdbarch_list *next;
2847};
0f71a2f6 2848
adf40b2e
JM		 2849struct gdbarch_info
2850{
adf40b2e
JM		 2851 /* Use default: NULL (ZERO). */
2852 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2853
428721aa 2854 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2855 int byte_order;
0f71a2f6 2856
adf40b2e
JM		 2857 /* Use default: NULL (ZERO). */
2858 bfd *abfd;
0f71a2f6 2859
adf40b2e
JM		 2860 /* Use default: NULL (ZERO). */
2861 struct gdbarch_tdep_info *tdep_info;
2862};
0f71a2f6 2863
104c1213 2864typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2865typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2866
4b9b3959 2867/* DEPRECATED - use gdbarch_register() */
104c1213 2868extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2869
4b9b3959
AC		 2870extern void gdbarch_register (enum bfd_architecture architecture,
2871 gdbarch_init_ftype *,
2872 gdbarch_dump_tdep_ftype *);
2873
0f71a2f6 2874
b4a20239
AC		 2875/* Return a freshly allocated, NULL terminated, array of the valid
2876 architecture names. Since architectures are registered during the
2877 _initialize phase this function only returns useful information
2878 once initialization has been completed. */
2879
2880extern const char **gdbarch_printable_names (void);
2881
2882
0f71a2f6
JM		 2883/* Helper function. Search the list of ARCHES for a GDBARCH that
2884 matches the information provided by INFO. */
2885
104c1213 2886extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2887
2888
2889/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2890 basic initialization using values obtained from the INFO andTDEP
2891 parameters. set_gdbarch_*() functions are called to complete the
2892 initialization of the object. */
2893
104c1213 2894extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2895
2896
4b9b3959
AC		 2897/* Helper function. Free a partially-constructed ``struct gdbarch''.
2898 It is assumed that the caller freeds the ``struct
2899 gdbarch_tdep''. */
2900
058f20d5
JB		 2901extern void gdbarch_free (struct gdbarch *);
2902
2903
b732d07d 2904/* Helper function. Force an update of the current architecture.
0f71a2f6 2905
b732d07d
AC		 2906 The actual architecture selected is determined by INFO, ``(gdb) set
2907 architecture'' et.al., the existing architecture and BFD's default
2908 architecture. INFO should be initialized to zero and then selected
2909 fields should be updated.
0f71a2f6 2910
16f33e29
AC		 2911 Returns non-zero if the update succeeds */
2912
2913extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2914
2915
2916
2917/* Register per-architecture data-pointer.
2918
2919 Reserve space for a per-architecture data-pointer. An identifier
2920 for the reserved data-pointer is returned. That identifer should
95160752 2921 be saved in a local static variable.
0f71a2f6 2922
76860b5f
AC		 2923 The per-architecture data-pointer is either initialized explicitly
2924 (set_gdbarch_data()) or implicitly (by INIT() via a call to
2925 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 2926 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 2927 architecture object is being deleted.
0f71a2f6 2928
95160752
AC		 2929 When a previously created architecture is re-selected, the
2930 per-architecture data-pointer for that previous architecture is
76860b5f 2931 restored. INIT() is not re-called.
0f71a2f6
JM		 2932
2933 Multiple registrarants for any architecture are allowed (and
2934 strongly encouraged). */
2935
95160752 2936struct gdbarch_data;
0f71a2f6 2937
95160752
AC		 2938typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
2939typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
2940 void *pointer);
2941extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
2942 gdbarch_data_free_ftype *free);
2943extern void set_gdbarch_data (struct gdbarch *gdbarch,
2944 struct gdbarch_data *data,
2945 void *pointer);
0f71a2f6 2946
451fbdda 2947extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2948
2949
0f71a2f6
JM		 2950/* Register per-architecture memory region.
2951
2952 Provide a memory-region swap mechanism. Per-architecture memory
2953 region are created. These memory regions are swapped whenever the
2954 architecture is changed. For a new architecture, the memory region
2955 is initialized with zero (0) and the INIT function is called.
2956
2957 Memory regions are swapped / initialized in the order that they are
2958 registered. NULL DATA and/or INIT values can be specified.
2959
2960 New code should use register_gdbarch_data(). */
2961
104c1213
JM		 2962typedef void (gdbarch_swap_ftype) (void);
2963extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2964#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2965
2966
2967
99e7bb18 2968/* The target-system-dependent byte order is dynamic */
c906108c 2969
adf40b2e 2970extern int target_byte_order;
c906108c
SS		 2971#ifndef TARGET_BYTE_ORDER
2972#define TARGET_BYTE_ORDER (target_byte_order + 0)
2973#endif
2974
adf40b2e 2975extern int target_byte_order_auto;
c906108c
SS		 2976#ifndef TARGET_BYTE_ORDER_AUTO
2977#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2978#endif
2979
2980
2981
99e7bb18 2982/* The target-system-dependent BFD architecture is dynamic */
c906108c 2983
adf40b2e 2984extern int target_architecture_auto;
c906108c
SS		 2985#ifndef TARGET_ARCHITECTURE_AUTO
2986#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2987#endif
2988
adf40b2e 2989extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2990#ifndef TARGET_ARCHITECTURE
2991#define TARGET_ARCHITECTURE (target_architecture + 0)
2992#endif
2993
c906108c 2994
99e7bb18 2995/* The target-system-dependent disassembler is semi-dynamic */
c906108c 2996
104c1213 2997extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 2998 unsigned int len, disassemble_info *info);
c906108c 2999
104c1213
JM		 3000extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3001 disassemble_info *info);
c906108c 3002
104c1213
JM		 3003extern void dis_asm_print_address (bfd_vma addr,
3004 disassemble_info *info);
c906108c 3005
104c1213 3006extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3007extern disassemble_info tm_print_insn_info;
c906108c
SS		 3008#ifndef TARGET_PRINT_INSN_INFO
3009#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3010#endif
3011
3012
3013
99e7bb18 3014/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3015 byte-order, ...) using information found in the BFD */
3016
104c1213 3017extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3018
3019
e514a9d6
JM		 3020/* Initialize the current architecture to the "first" one we find on
3021 our list. */
3022
3023extern void initialize_current_architecture (void);
3024
ceaa8edf
JB		 3025/* For non-multiarched targets, do any initialization of the default
3026 gdbarch object necessary after the _initialize_MODULE functions
3027 have run. */
5ae5f592 3028extern void initialize_non_multiarch (void);
cce74817 3029
c906108c 3030/* gdbarch trace variable */
adf40b2e 3031extern int gdbarch_debug;
c906108c 3032
4b9b3959 3033extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3034
c906108c 3035#endif
GDB Binutils - Deliverables
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