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* gdb-events.sh: Add target-changed event.
[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;
0f71a2f6 50
0f71a2f6
JM		 51extern struct gdbarch *current_gdbarch;
52
53
0f71a2f6
JM		 54/* If any of the following are defined, the target wasn't correctly
55 converted. */
56
0f71a2f6
JM		 57#if GDB_MULTI_ARCH
58#if defined (EXTRA_FRAME_INFO)
59#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
60#endif
61#endif
62
63#if GDB_MULTI_ARCH
64#if defined (FRAME_FIND_SAVED_REGS)
65#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
66#endif
67#endif
68
83905903
AC		 69#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
70#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
71#endif
72
0f71a2f6
JM		 73
74/* The following are pre-initialized by GDBARCH. */
75
104c1213 76extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 77/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 78#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
79#error "Non multi-arch definition of TARGET_ARCHITECTURE"
80#endif
0f71a2f6 81#if GDB_MULTI_ARCH
6166d547 82#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 83#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
84#endif
85#endif
86
104c1213 87extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 88/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 89#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
90#error "Non multi-arch definition of TARGET_BYTE_ORDER"
91#endif
0f71a2f6 92#if GDB_MULTI_ARCH
6166d547 93#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 94#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
95#endif
96#endif
97
98
99e7bb18 99/* The following are initialized by the target dependent code. */
0f71a2f6 100
66b43ecb
AC		 101/* Number of bits in a char or unsigned char for the target machine.
102 Just like CHAR_BIT in <limits.h> but describes the target machine.
103 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
104
105 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 106
66b43ecb
AC		 107/* Default (value) for non- multi-arch platforms. */
108#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
109#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 110#endif
111
104c1213
JM		 112extern int gdbarch_short_bit (struct gdbarch *gdbarch);
113extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
115#error "Non multi-arch definition of TARGET_SHORT_BIT"
116#endif
0f71a2f6 117#if GDB_MULTI_ARCH
6166d547 118#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 119#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
120#endif
121#endif
122
66b43ecb
AC		 123/* Number of bits in an int or unsigned int for the target machine. */
124
125/* Default (value) for non- multi-arch platforms. */
126#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
127#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
128#endif
129
104c1213
JM		 130extern int gdbarch_int_bit (struct gdbarch *gdbarch);
131extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 132#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
133#error "Non multi-arch definition of TARGET_INT_BIT"
134#endif
0f71a2f6 135#if GDB_MULTI_ARCH
6166d547 136#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 137#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
138#endif
139#endif
140
66b43ecb
AC		 141/* Number of bits in a long or unsigned long for the target machine. */
142
143/* Default (value) for non- multi-arch platforms. */
144#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
145#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
146#endif
147
104c1213
JM		 148extern int gdbarch_long_bit (struct gdbarch *gdbarch);
149extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
151#error "Non multi-arch definition of TARGET_LONG_BIT"
152#endif
0f71a2f6 153#if GDB_MULTI_ARCH
6166d547 154#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 155#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
156#endif
157#endif
158
66b43ecb
AC		 159/* Number of bits in a long long or unsigned long long for the target
160 machine. */
161
162/* Default (value) for non- multi-arch platforms. */
163#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
164#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
165#endif
166
104c1213
JM		 167extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
168extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
170#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
171#endif
0f71a2f6 172#if GDB_MULTI_ARCH
6166d547 173#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 174#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
175#endif
176#endif
177
66b43ecb
AC		 178/* Number of bits in a float for the target machine. */
179
180/* Default (value) for non- multi-arch platforms. */
181#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
182#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
183#endif
184
104c1213
JM		 185extern int gdbarch_float_bit (struct gdbarch *gdbarch);
186extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
188#error "Non multi-arch definition of TARGET_FLOAT_BIT"
189#endif
0f71a2f6 190#if GDB_MULTI_ARCH
6166d547 191#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 192#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
193#endif
194#endif
195
66b43ecb
AC		 196/* Number of bits in a double for the target machine. */
197
198/* Default (value) for non- multi-arch platforms. */
199#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
200#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
201#endif
202
104c1213
JM		 203extern int gdbarch_double_bit (struct gdbarch *gdbarch);
204extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 205#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
206#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
207#endif
0f71a2f6 208#if GDB_MULTI_ARCH
6166d547 209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 210#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
211#endif
212#endif
213
66b43ecb
AC		 214/* Number of bits in a long double for the target machine. */
215
216/* Default (value) for non- multi-arch platforms. */
217#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 218#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 219#endif
220
104c1213
JM		 221extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
222extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
224#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
225#endif
0f71a2f6 226#if GDB_MULTI_ARCH
6166d547 227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 228#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
229#endif
230#endif
231
52204a0b
DT		 232/* For most targets, a pointer on the target and its representation as an
233 address in GDB have the same size and "look the same". For such a
234 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
235 / addr_bit will be set from it.
236
237 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
238 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
239
240 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 241
242/* Default (value) for non- multi-arch platforms. */
243#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
244#define TARGET_PTR_BIT (TARGET_INT_BIT)
245#endif
246
247extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
248extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 249#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
250#error "Non multi-arch definition of TARGET_PTR_BIT"
251#endif
66b43ecb
AC		 252#if GDB_MULTI_ARCH
253#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
254#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
255#endif
256#endif
257
52204a0b
DT		 258/* addr_bit is the size of a target address as represented in gdb */
259
260/* Default (value) for non- multi-arch platforms. */
261#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
262#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
263#endif
264
265extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
266extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 267#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
268#error "Non multi-arch definition of TARGET_ADDR_BIT"
269#endif
52204a0b
DT		 270#if GDB_MULTI_ARCH
271#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
272#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
273#endif
274#endif
275
66b43ecb
AC		 276/* Number of bits in a BFD_VMA for the target object file format. */
277
278/* Default (value) for non- multi-arch platforms. */
279#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
280#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
281#endif
282
283extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
284extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
286#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
287#endif
66b43ecb
AC		 288#if GDB_MULTI_ARCH
289#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
290#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
291#endif
292#endif
293
4e409299
JB		 294/* One if `char' acts like `signed char', zero if `unsigned char'. */
295
296/* Default (value) for non- multi-arch platforms. */
297#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
298#define TARGET_CHAR_SIGNED (1)
299#endif
300
301extern int gdbarch_char_signed (struct gdbarch *gdbarch);
302extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
303#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
304#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
305#endif
306#if GDB_MULTI_ARCH
307#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
308#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
309#endif
310#endif
311
be8dfb87
AC		 312/* Default (function) for non- multi-arch platforms. */
313#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 314#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 315#endif
316
39f77062
KB		 317typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
318extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 319extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 320#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
321#error "Non multi-arch definition of TARGET_READ_PC"
322#endif
0f71a2f6 323#if GDB_MULTI_ARCH
6166d547 324#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 325#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 326#endif
327#endif
328
be8dfb87
AC		 329/* Default (function) for non- multi-arch platforms. */
330#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 331#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 332#endif
333
39f77062
KB		 334typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
335extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 336extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 337#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
338#error "Non multi-arch definition of TARGET_WRITE_PC"
339#endif
0f71a2f6 340#if GDB_MULTI_ARCH
6166d547 341#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 342#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 343#endif
344#endif
345
be8dfb87
AC		 346/* Default (function) for non- multi-arch platforms. */
347#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
348#define TARGET_READ_FP() (generic_target_read_fp ())
349#endif
350
104c1213
JM		 351typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
352extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
353extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
355#error "Non multi-arch definition of TARGET_READ_FP"
356#endif
0f71a2f6 357#if GDB_MULTI_ARCH
6166d547 358#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 359#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
360#endif
361#endif
362
be8dfb87
AC		 363/* Default (function) for non- multi-arch platforms. */
364#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
365#define TARGET_READ_SP() (generic_target_read_sp ())
366#endif
367
104c1213
JM		 368typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
369extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
370extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 371#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
372#error "Non multi-arch definition of TARGET_READ_SP"
373#endif
0f71a2f6 374#if GDB_MULTI_ARCH
6166d547 375#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 376#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
377#endif
378#endif
379
be8dfb87
AC		 380/* Default (function) for non- multi-arch platforms. */
381#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
382#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
383#endif
384
104c1213
JM		 385typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
386extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
387extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
83905903
AC		 388#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
389#error "Non multi-arch definition of TARGET_WRITE_SP"
390#endif
0f71a2f6 391#if GDB_MULTI_ARCH
6166d547 392#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
0f71a2f6
JM		 393#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
394#endif
395#endif
396
39d4ef09
AC		 397/* Function for getting target's idea of a frame pointer. FIXME: GDB's
398 whole scheme for dealing with "frames" and "frame pointers" needs a
399 serious shakedown. */
400
401/* Default (function) for non- multi-arch platforms. */
402#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
403#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
404#endif
405
406typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
407extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
408extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
409#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
410#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
411#endif
412#if GDB_MULTI_ARCH
413#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
414#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
415#endif
416#endif
417
d8124050 418extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 419
d8124050
AC		 420typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
421extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
422extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 423
d8124050 424extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 425
d8124050
AC		 426typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
427extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
428extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 429
104c1213
JM		 430extern int gdbarch_num_regs (struct gdbarch *gdbarch);
431extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
433#error "Non multi-arch definition of NUM_REGS"
434#endif
0f71a2f6 435#if GDB_MULTI_ARCH
6166d547 436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 437#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
438#endif
439#endif
440
34620563
AC		 441/* This macro gives the number of pseudo-registers that live in the
442 register namespace but do not get fetched or stored on the target.
443 These pseudo-registers may be aliases for other registers,
444 combinations of other registers, or they may be computed by GDB. */
445
0aba1244 446/* Default (value) for non- multi-arch platforms. */
6166d547 447#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 448#define NUM_PSEUDO_REGS (0)
449#endif
450
451extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
452extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 453#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
454#error "Non multi-arch definition of NUM_PSEUDO_REGS"
455#endif
0aba1244 456#if GDB_MULTI_ARCH
6166d547 457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 458#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
459#endif
460#endif
461
c2169756
AC		 462/* GDB's standard (or well known) register numbers. These can map onto
463 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 464 all (-1). */
465
466/* Default (value) for non- multi-arch platforms. */
467#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
468#define SP_REGNUM (-1)
469#endif
c2169756 470
104c1213
JM		 471extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
472extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 473#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
474#error "Non multi-arch definition of SP_REGNUM"
475#endif
0f71a2f6 476#if GDB_MULTI_ARCH
6166d547 477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 478#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
479#endif
480#endif
481
1200cd6e
AC		 482/* Default (value) for non- multi-arch platforms. */
483#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
484#define FP_REGNUM (-1)
485#endif
486
104c1213
JM		 487extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
488extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 489#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
490#error "Non multi-arch definition of FP_REGNUM"
491#endif
0f71a2f6 492#if GDB_MULTI_ARCH
6166d547 493#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 494#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
495#endif
496#endif
497
1200cd6e
AC		 498/* Default (value) for non- multi-arch platforms. */
499#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
500#define PC_REGNUM (-1)
501#endif
502
104c1213
JM		 503extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
504extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
506#error "Non multi-arch definition of PC_REGNUM"
507#endif
0f71a2f6 508#if GDB_MULTI_ARCH
6166d547 509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 510#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
511#endif
512#endif
513
c2169756
AC		 514/* Default (value) for non- multi-arch platforms. */
515#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
516#define PS_REGNUM (-1)
517#endif
518
519extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
520extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
522#error "Non multi-arch definition of PS_REGNUM"
523#endif
524#if GDB_MULTI_ARCH
525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
526#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
527#endif
528#endif
529
60054393 530/* Default (value) for non- multi-arch platforms. */
6166d547 531#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 532#define FP0_REGNUM (-1)
533#endif
534
535extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
536extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 537#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
538#error "Non multi-arch definition of FP0_REGNUM"
539#endif
60054393 540#if GDB_MULTI_ARCH
6166d547 541#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 542#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
543#endif
544#endif
545
03863182 546/* Default (value) for non- multi-arch platforms. */
6166d547 547#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 548#define NPC_REGNUM (-1)
549#endif
550
551extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
552extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 553#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
554#error "Non multi-arch definition of NPC_REGNUM"
555#endif
03863182 556#if GDB_MULTI_ARCH
6166d547 557#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 558#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
559#endif
560#endif
561
88c72b7d
AC		 562/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
563
564/* Default (function) for non- multi-arch platforms. */
565#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
566#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
567#endif
568
569typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
570extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
571extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 572#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
573#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
574#endif
88c72b7d
AC		 575#if GDB_MULTI_ARCH
576#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
577#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
578#endif
579#endif
580
581/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
582
583/* Default (function) for non- multi-arch platforms. */
584#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
585#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
586#endif
587
588typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
589extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
590extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
592#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
593#endif
88c72b7d
AC		 594#if GDB_MULTI_ARCH
595#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
596#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
597#endif
598#endif
599
600/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
601
602/* Default (function) for non- multi-arch platforms. */
603#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
604#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
605#endif
606
607typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
608extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
609extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
611#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
612#endif
88c72b7d
AC		 613#if GDB_MULTI_ARCH
614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
615#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
616#endif
617#endif
618
619/* Convert from an sdb register number to an internal gdb register number.
620 This should be defined in tm.h, if REGISTER_NAMES is not set up
621 to map one to one onto the sdb register numbers. */
622
623/* Default (function) for non- multi-arch platforms. */
624#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
625#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
626#endif
627
628typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
629extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
630extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
632#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
633#endif
88c72b7d
AC		 634#if GDB_MULTI_ARCH
635#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
636#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
637#endif
638#endif
639
640/* Default (function) for non- multi-arch platforms. */
641#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
642#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
643#endif
644
645typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
646extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
647extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
649#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
650#endif
88c72b7d
AC		 651#if GDB_MULTI_ARCH
652#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
653#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
654#endif
655#endif
656
33489c5b 657/* Default (function) for non- multi-arch platforms. */
6166d547 658#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 659#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
660#endif
661
fa88f677
AC		 662typedef const char * (gdbarch_register_name_ftype) (int regnr);
663extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 664extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
666#error "Non multi-arch definition of REGISTER_NAME"
667#endif
33489c5b 668#if GDB_MULTI_ARCH
6166d547 669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 670#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
671#endif
33489c5b 672#endif
0f71a2f6 673
104c1213
JM		 674extern int gdbarch_register_size (struct gdbarch *gdbarch);
675extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 676#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
677#error "Non multi-arch definition of REGISTER_SIZE"
678#endif
0f71a2f6 679#if GDB_MULTI_ARCH
6166d547 680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 681#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
682#endif
683#endif
684
104c1213
JM		 685extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
686extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
688#error "Non multi-arch definition of REGISTER_BYTES"
689#endif
0f71a2f6 690#if GDB_MULTI_ARCH
6166d547 691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 692#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
693#endif
694#endif
695
a7e3c2ad
AC		 696/* Default (function) for non- multi-arch platforms. */
697#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
698#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
699#endif
700
104c1213
JM		 701typedef int (gdbarch_register_byte_ftype) (int reg_nr);
702extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
703extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 704#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
705#error "Non multi-arch definition of REGISTER_BYTE"
706#endif
0f71a2f6 707#if GDB_MULTI_ARCH
6166d547 708#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 709#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
710#endif
711#endif
712
b2e75d78
AC		 713/* Default (function) for non- multi-arch platforms. */
714#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
715#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
716#endif
717
104c1213
JM		 718typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
719extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
720extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
722#error "Non multi-arch definition of REGISTER_RAW_SIZE"
723#endif
0f71a2f6 724#if GDB_MULTI_ARCH
6166d547 725#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 726#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
727#endif
728#endif
729
104c1213
JM		 730extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
731extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
83905903
AC		 732#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
733#error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
734#endif
0f71a2f6 735#if GDB_MULTI_ARCH
6166d547 736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
0f71a2f6
JM		 737#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
738#endif
739#endif
740
b2e75d78
AC		 741/* Default (function) for non- multi-arch platforms. */
742#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
743#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
744#endif
745
104c1213
JM		 746typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
747extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
748extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
750#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
751#endif
0f71a2f6 752#if GDB_MULTI_ARCH
6166d547 753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 754#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
755#endif
756#endif
757
104c1213
JM		 758extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
759extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
83905903
AC		 760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
761#error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
762#endif
0f71a2f6 763#if GDB_MULTI_ARCH
6166d547 764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 765#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
766#endif
767#endif
768
104c1213
JM		 769typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
770extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
771extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 772#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
773#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
774#endif
0f71a2f6 775#if GDB_MULTI_ARCH
6166d547 776#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 777#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
778#endif
779#endif
780
666e11c5
EZ		 781/* Default (function) for non- multi-arch platforms. */
782#if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO)
783#define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs))
784#endif
785
786typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs);
787extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
788extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info);
83905903
AC		 789#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DO_REGISTERS_INFO)
790#error "Non multi-arch definition of DO_REGISTERS_INFO"
791#endif
666e11c5
EZ		 792#if GDB_MULTI_ARCH
793#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO)
794#define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs))
795#endif
796#endif
797
23e3a7ac
AC		 798extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
799
800typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
801extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 802extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 803
e76f1f2e
AC		 804extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
805
806typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
807extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
808extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
809
7c7651b2
AC		 810/* MAP a GDB RAW register number onto a simulator register number. See
811 also include/...-sim.h. */
812
813/* Default (function) for non- multi-arch platforms. */
814#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 815#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 816#endif
817
818typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
819extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
820extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
822#error "Non multi-arch definition of REGISTER_SIM_REGNO"
823#endif
7c7651b2
AC		 824#if GDB_MULTI_ARCH
825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
826#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
827#endif
828#endif
829
2649061d
AC		 830#if defined (REGISTER_BYTES_OK)
831/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 832#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 833#define REGISTER_BYTES_OK_P() (1)
834#endif
eee30e78 835#endif
2649061d
AC		 836
837/* Default predicate for non- multi-arch targets. */
838#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
839#define REGISTER_BYTES_OK_P() (0)
840#endif
841
842extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 843#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
844#error "Non multi-arch definition of REGISTER_BYTES_OK"
845#endif
2649061d
AC		 846#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
847#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
848#endif
849
850/* Default (function) for non- multi-arch platforms. */
851#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 852#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 853#endif
854
855typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
856extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
857extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
859#error "Non multi-arch definition of REGISTER_BYTES_OK"
860#endif
2649061d
AC		 861#if GDB_MULTI_ARCH
862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
863#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
864#endif
865#endif
866
01fb7433
AC		 867/* Default (function) for non- multi-arch platforms. */
868#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
869#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
870#endif
871
872typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
873extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
874extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 875#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
876#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
877#endif
01fb7433
AC		 878#if GDB_MULTI_ARCH
879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
880#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
881#endif
882#endif
883
884/* Default (function) for non- multi-arch platforms. */
885#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
886#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
887#endif
888
889typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
890extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
891extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 892#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
893#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
894#endif
01fb7433
AC		 895#if GDB_MULTI_ARCH
896#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
897#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
898#endif
899#endif
900
9df628e0
RE		 901/* setjmp/longjmp support. */
902
903#if defined (GET_LONGJMP_TARGET)
904/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
905#if !defined (GET_LONGJMP_TARGET_P)
906#define GET_LONGJMP_TARGET_P() (1)
907#endif
908#endif
909
910/* Default predicate for non- multi-arch targets. */
911#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
912#define GET_LONGJMP_TARGET_P() (0)
913#endif
914
915extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
916#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
917#error "Non multi-arch definition of GET_LONGJMP_TARGET"
918#endif
919#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
920#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
921#endif
922
923/* Default (function) for non- multi-arch platforms. */
924#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
925#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
926#endif
927
928typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
929extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
930extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
931#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
932#error "Non multi-arch definition of GET_LONGJMP_TARGET"
933#endif
934#if GDB_MULTI_ARCH
935#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
936#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
937#endif
938#endif
939
028c194b
AC		 940/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
941 much better but at least they are vaguely consistent). The headers
942 and body contain convoluted #if/#else sequences for determine how
943 things should be compiled. Instead of trying to mimic that
944 behaviour here (and hence entrench it further) gdbarch simply
945 reqires that these methods be set up from the word go. This also
946 avoids any potential problems with moving beyond multi-arch partial. */
947
104c1213
JM		 948extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch);
949extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames);
028c194b 950#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (USE_GENERIC_DUMMY_FRAMES)
83905903
AC		 951#error "Non multi-arch definition of USE_GENERIC_DUMMY_FRAMES"
952#endif
0f71a2f6 953#if GDB_MULTI_ARCH
028c194b 954#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES)
0f71a2f6
JM		 955#define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
956#endif
957#endif
958
104c1213
JM		 959extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
960extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 961#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 962#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
963#endif
0f71a2f6 964#if GDB_MULTI_ARCH
028c194b 965#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 966#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
967#endif
968#endif
969
104c1213
JM		 970typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
971extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
972extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 973#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
974#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
975#endif
0f71a2f6 976#if GDB_MULTI_ARCH
6166d547 977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 978#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
979#endif
980#endif
981
104c1213
JM		 982extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
983extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 984#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
985#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
986#endif
0f71a2f6 987#if GDB_MULTI_ARCH
6166d547 988#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 989#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
990#endif
991#endif
992
104c1213
JM		 993extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
994extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 995#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
996#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
997#endif
0f71a2f6 998#if GDB_MULTI_ARCH
6166d547 999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1000#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1001#endif
1002#endif
1003
104c1213
JM		 1004extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1005extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1006#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1007#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1008#endif
0f71a2f6 1009#if GDB_MULTI_ARCH
028c194b 1010#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1011#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1012#endif
1013#endif
1014
104c1213
JM		 1015extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1016extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1017#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1018#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1019#endif
0f71a2f6 1020#if GDB_MULTI_ARCH
6166d547 1021#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1022#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1023#endif
1024#endif
1025
104c1213
JM		 1026typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1027extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1028extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy);
028c194b 1029#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_CALL_DUMMY)
83905903
AC		 1030#error "Non multi-arch definition of PC_IN_CALL_DUMMY"
1031#endif
0f71a2f6 1032#if GDB_MULTI_ARCH
028c194b 1033#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY)
0f71a2f6
JM		 1034#define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1035#endif
1036#endif
1037
104c1213
JM		 1038extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1039extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1040#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1041#error "Non multi-arch definition of CALL_DUMMY_P"
1042#endif
0f71a2f6 1043#if GDB_MULTI_ARCH
028c194b 1044#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1045#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1046#endif
1047#endif
1048
33489c5b 1049/* Default (value) for non- multi-arch platforms. */
6166d547 1050#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1051#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1052#endif
1053
104c1213
JM		 1054extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1055extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1057#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1058#endif
33489c5b 1059#if GDB_MULTI_ARCH
6166d547 1060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1061#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1062#endif
33489c5b
AC		 1063#endif
1064
1065/* Default (value) for non- multi-arch platforms. */
6166d547 1066#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1067#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1068#endif
0f71a2f6 1069
104c1213
JM		 1070extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1071extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1073#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1074#endif
33489c5b 1075#if GDB_MULTI_ARCH
6166d547 1076#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1077#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1078#endif
33489c5b 1079#endif
0f71a2f6 1080
104c1213
JM		 1081extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1082extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
028c194b 1083#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
83905903
AC		 1084#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1085#endif
0f71a2f6 1086#if GDB_MULTI_ARCH
028c194b 1087#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
0f71a2f6
JM		 1088#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1089#endif
1090#endif
1091
104c1213
JM		 1092extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1093extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
83905903
AC		 1094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1095#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1096#endif
0f71a2f6 1097#if GDB_MULTI_ARCH
6166d547 1098#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
0f71a2f6
JM		 1099#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1100#endif
1101#endif
1102
104c1213
JM		 1103typedef 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);
1104extern 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);
1105extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1106#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1107#error "Non multi-arch definition of FIX_CALL_DUMMY"
1108#endif
0f71a2f6 1109#if GDB_MULTI_ARCH
6166d547 1110#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1111#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))
1112#endif
1113#endif
1114
10312cc4
AC		 1115/* Default (function) for non- multi-arch platforms. */
1116#if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC_FIRST)
1117#define INIT_FRAME_PC_FIRST(fromleaf, prev) (init_frame_pc_noop (fromleaf, prev))
1118#endif
1119
1120typedef void (gdbarch_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1121extern void gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1122extern void set_gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_init_frame_pc_first_ftype *init_frame_pc_first);
83905903
AC		 1123#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC_FIRST)
1124#error "Non multi-arch definition of INIT_FRAME_PC_FIRST"
1125#endif
10312cc4
AC		 1126#if GDB_MULTI_ARCH
1127#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC_FIRST)
1128#define INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1129#endif
1130#endif
1131
1132/* Default (function) for non- multi-arch platforms. */
1133#if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC)
7824d2f2 1134#define INIT_FRAME_PC(fromleaf, prev) (init_frame_pc_default (fromleaf, prev))
10312cc4
AC		 1135#endif
1136
1137typedef void (gdbarch_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1138extern void gdbarch_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1139extern void set_gdbarch_init_frame_pc (struct gdbarch *gdbarch, gdbarch_init_frame_pc_ftype *init_frame_pc);
83905903
AC		 1140#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC)
1141#error "Non multi-arch definition of INIT_FRAME_PC"
1142#endif
10312cc4
AC		 1143#if GDB_MULTI_ARCH
1144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC)
1145#define INIT_FRAME_PC(fromleaf, prev) (gdbarch_init_frame_pc (current_gdbarch, fromleaf, prev))
1146#endif
1147#endif
1148
104c1213
JM		 1149extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1150extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1151#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1152#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1153#endif
0f71a2f6 1154#if GDB_MULTI_ARCH
6166d547 1155#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1156#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1157#endif
1158#endif
1159
104c1213
JM		 1160extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1161extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1162#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1163#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1164#endif
0f71a2f6 1165#if GDB_MULTI_ARCH
6166d547 1166#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1167#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1168#endif
1169#endif
1170
33489c5b 1171/* Default (function) for non- multi-arch platforms. */
6166d547 1172#if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
33489c5b
AC		 1173#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
1174#endif
1175
b9a8e3bf
JB		 1176typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
1177extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
1178extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
83905903
AC		 1179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE)
1180#error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE"
1181#endif
33489c5b 1182#if GDB_MULTI_ARCH
6166d547 1183#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
b9a8e3bf
JB		 1184#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
1185#endif
33489c5b 1186#endif
b9a8e3bf 1187
e4b415d9
AC		 1188/* Default (function) for non- multi-arch platforms. */
1189#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
1190#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (generic_unwind_get_saved_register (raw_buffer, optimized, addrp, frame, regnum, lval))
1191#endif
028c194b 1192
104c1213
JM		 1193typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1194extern 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);
1195extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
e4b415d9 1196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
83905903
AC		 1197#error "Non multi-arch definition of GET_SAVED_REGISTER"
1198#endif
0f71a2f6 1199#if GDB_MULTI_ARCH
e4b415d9 1200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
0f71a2f6
JM		 1201#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1202#endif
1203#endif
1204
33489c5b 1205/* Default (function) for non- multi-arch platforms. */
6166d547 1206#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1207#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1208#endif
1209
104c1213
JM		 1210typedef int (gdbarch_register_convertible_ftype) (int nr);
1211extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1212extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1214#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1215#endif
33489c5b 1216#if GDB_MULTI_ARCH
6166d547 1217#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1218#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1219#endif
33489c5b
AC		 1220#endif
1221
1222/* Default (function) for non- multi-arch platforms. */
6166d547 1223#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1224#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1225#endif
0f71a2f6 1226
104c1213
JM		 1227typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1228extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1229extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1230#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1231#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1232#endif
33489c5b 1233#if GDB_MULTI_ARCH
6166d547 1234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1235#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1236#endif
33489c5b
AC		 1237#endif
1238
1239/* Default (function) for non- multi-arch platforms. */
6166d547 1240#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1241#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1242#endif
0f71a2f6 1243
104c1213
JM		 1244typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1245extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1246extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1248#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1249#endif
33489c5b 1250#if GDB_MULTI_ARCH
6166d547 1251#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1252#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1253#endif
33489c5b
AC		 1254#endif
1255
13d01224
AC		 1256/* Default (function) for non- multi-arch platforms. */
1257#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1258#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1259#endif
1260
1261typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1262extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1263extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1264#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1265#error "Non multi-arch definition of CONVERT_REGISTER_P"
1266#endif
1267#if GDB_MULTI_ARCH
1268#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1269#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1270#endif
1271#endif
1272
1273/* Default (function) for non- multi-arch platforms. */
1274#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1275#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1276#endif
1277
1278typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1279extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1280extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1281#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1282#error "Non multi-arch definition of REGISTER_TO_VALUE"
1283#endif
1284#if GDB_MULTI_ARCH
1285#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1286#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1287#endif
1288#endif
1289
1290/* Default (function) for non- multi-arch platforms. */
1291#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1292#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1293#endif
1294
1295typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1296extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1297extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1298#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1299#error "Non multi-arch definition of VALUE_TO_REGISTER"
1300#endif
1301#if GDB_MULTI_ARCH
1302#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1303#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1304#endif
1305#endif
1306
33489c5b 1307/* Default (function) for non- multi-arch platforms. */
6166d547 1308#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1309#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1310#endif
4478b372 1311
ac2e2ef7
AC		 1312typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
1313extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
4478b372 1314extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1315#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1316#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1317#endif
33489c5b 1318#if GDB_MULTI_ARCH
6166d547 1319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1320#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1321#endif
33489c5b
AC		 1322#endif
1323
1324/* Default (function) for non- multi-arch platforms. */
6166d547 1325#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1326#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1327#endif
4478b372 1328
ac2e2ef7
AC		 1329typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1330extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1331extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1332#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1333#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1334#endif
33489c5b 1335#if GDB_MULTI_ARCH
6166d547 1336#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1337#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1338#endif
33489c5b
AC		 1339#endif
1340
fc0c74b1
AC		 1341#if defined (INTEGER_TO_ADDRESS)
1342/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1343#if !defined (INTEGER_TO_ADDRESS_P)
1344#define INTEGER_TO_ADDRESS_P() (1)
1345#endif
1346#endif
1347
1348/* Default predicate for non- multi-arch targets. */
1349#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1350#define INTEGER_TO_ADDRESS_P() (0)
1351#endif
1352
1353extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1355#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1356#endif
1357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1358#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1359#endif
1360
1361/* Default (function) for non- multi-arch platforms. */
1362#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1363#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1364#endif
1365
1366typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1367extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1368extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1369#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1370#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1371#endif
1372#if GDB_MULTI_ARCH
1373#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1374#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1375#endif
1376#endif
1377
33489c5b 1378/* Default (function) for non- multi-arch platforms. */
6166d547 1379#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1380#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1381#endif
0f71a2f6 1382
71a9f22e
JB		 1383typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1384extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1385extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1387#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1388#endif
33489c5b 1389#if GDB_MULTI_ARCH
6166d547 1390#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1391#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1392#endif
33489c5b 1393#endif
71a9f22e 1394
049ee0e4
AC		 1395/* Default (function) for non- multi-arch platforms. */
1396#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1397#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1398#endif
1399
1400typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, char *valbuf);
1401extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, char *valbuf);
1402extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1404#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1405#endif
1406#if GDB_MULTI_ARCH
1407#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1408#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1409#endif
1410#endif
1411
26e9b323
AC		 1412typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1413extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1414extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1415#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1416#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
83905903 1417#endif
0f71a2f6 1418#if GDB_MULTI_ARCH
26e9b323
AC		 1419#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1420#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
0f71a2f6
JM		 1421#endif
1422#endif
1423
c203844d
AC		 1424/* Default (function) for non- multi-arch platforms. */
1425#if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1426#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1427#endif
1428
104c1213
JM		 1429typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1430extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1431extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
83905903
AC		 1432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1433#error "Non multi-arch definition of PUSH_ARGUMENTS"
1434#endif
0f71a2f6 1435#if GDB_MULTI_ARCH
6166d547 1436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
0f71a2f6
JM		 1437#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1438#endif
1439#endif
1440
104c1213
JM		 1441typedef void (gdbarch_push_dummy_frame_ftype) (void);
1442extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
1443extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
83905903
AC		 1444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME)
1445#error "Non multi-arch definition of PUSH_DUMMY_FRAME"
1446#endif
0f71a2f6 1447#if GDB_MULTI_ARCH
6166d547 1448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
0f71a2f6
JM		 1449#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
1450#endif
1451#endif
1452
69a0d5f4
AC		 1453#if defined (PUSH_RETURN_ADDRESS)
1454/* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1455#if !defined (PUSH_RETURN_ADDRESS_P)
1456#define PUSH_RETURN_ADDRESS_P() (1)
1457#endif
1458#endif
1459
1460/* Default predicate for non- multi-arch targets. */
1461#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1462#define PUSH_RETURN_ADDRESS_P() (0)
1463#endif
1464
1465extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch);
1466#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1467#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1468#endif
1469#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1470#define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1471#endif
1472
1473/* Default (function) for non- multi-arch platforms. */
1474#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1475#define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1476#endif
1477
104c1213
JM		 1478typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1479extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1480extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
83905903
AC		 1481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1482#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1483#endif
0f71a2f6 1484#if GDB_MULTI_ARCH
6166d547 1485#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
0f71a2f6
JM		 1486#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1487#endif
1488#endif
1489
104c1213
JM		 1490typedef void (gdbarch_pop_frame_ftype) (void);
1491extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
1492extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
83905903
AC		 1493#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1494#error "Non multi-arch definition of POP_FRAME"
1495#endif
0f71a2f6 1496#if GDB_MULTI_ARCH
6166d547 1497#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
0f71a2f6
JM		 1498#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1499#endif
1500#endif
1501
104c1213
JM		 1502typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1503extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1504extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
83905903
AC		 1505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1506#error "Non multi-arch definition of STORE_STRUCT_RETURN"
1507#endif
0f71a2f6 1508#if GDB_MULTI_ARCH
6166d547 1509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
0f71a2f6
JM		 1510#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1511#endif
1512#endif
1513
104c1213
JM		 1514typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf);
1515extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1516extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1517#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1518#error "Non multi-arch definition of STORE_RETURN_VALUE"
1519#endif
0f71a2f6 1520#if GDB_MULTI_ARCH
6166d547 1521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
0f71a2f6
JM		 1522#define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
1523#endif
1524#endif
1525
049ee0e4
AC		 1526#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1527/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1528#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1529#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1530#endif
1531#endif
1532
1533/* Default predicate for non- multi-arch targets. */
1534#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1535#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1536#endif
1537
1538extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1540#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1541#endif
1542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1543#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1544#endif
1545
1546/* Default (function) for non- multi-arch platforms. */
1547#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1548#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1549#endif
1550
1551typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1552extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1553extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1555#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1556#endif
1557#if GDB_MULTI_ARCH
1558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1559#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1560#endif
1561#endif
1562
26e9b323
AC		 1563#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1564/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1565#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1566#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1567#endif
1568#endif
1569
1570/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1571#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1572#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1573#endif
1574
26e9b323
AC		 1575extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1576#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1577#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1578#endif
26e9b323
AC		 1579#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1580#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1581#endif
1582
1583/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1584#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1585#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1586#endif
1587
26e9b323
AC		 1588typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1589extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1590extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1592#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1593#endif
0f71a2f6 1594#if GDB_MULTI_ARCH
26e9b323
AC		 1595#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1596#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1597#endif
1598#endif
1599
56f12751
AC		 1600/* Default (function) for non- multi-arch platforms. */
1601#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1602#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1603#endif
1604
104c1213
JM		 1605typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1606extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1607extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1608#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1609#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1610#endif
0f71a2f6 1611#if GDB_MULTI_ARCH
6166d547 1612#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1613#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1614#endif
1615#endif
1616
104c1213
JM		 1617typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
1618extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1619extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
83905903
AC		 1620#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1621#error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1622#endif
0f71a2f6 1623#if GDB_MULTI_ARCH
6166d547 1624#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
0f71a2f6
JM		 1625#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1626#endif
1627#endif
1628
5fdff426
AC		 1629#if defined (INIT_EXTRA_FRAME_INFO)
1630/* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */
1631#if !defined (INIT_EXTRA_FRAME_INFO_P)
1632#define INIT_EXTRA_FRAME_INFO_P() (1)
1633#endif
1634#endif
1635
1636/* Default predicate for non- multi-arch targets. */
1637#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P)
1638#define INIT_EXTRA_FRAME_INFO_P() (0)
1639#endif
1640
1641extern int gdbarch_init_extra_frame_info_p (struct gdbarch *gdbarch);
1642#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P)
1643#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1644#endif
1645#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P)
1646#define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch))
1647#endif
1648
1649/* Default (function) for non- multi-arch platforms. */
1650#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO)
1651#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0)
1652#endif
1653
104c1213
JM		 1654typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1655extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1656extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
83905903
AC		 1657#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1658#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1659#endif
0f71a2f6 1660#if GDB_MULTI_ARCH
6166d547 1661#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
0f71a2f6
JM		 1662#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1663#endif
1664#endif
1665
104c1213
JM		 1666typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1667extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1668extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1670#error "Non multi-arch definition of SKIP_PROLOGUE"
1671#endif
0f71a2f6 1672#if GDB_MULTI_ARCH
6166d547 1673#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1674#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1675#endif
1676#endif
1677
33489c5b 1678/* Default (function) for non- multi-arch platforms. */
6166d547 1679#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 1680#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1681#endif
1682
dad41f9a
AC		 1683typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1684extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1685extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1686#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1687#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1688#endif
33489c5b 1689#if GDB_MULTI_ARCH
6166d547 1690#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1691#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1692#endif
33489c5b 1693#endif
dad41f9a 1694
104c1213
JM		 1695typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1696extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1697extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1698#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1699#error "Non multi-arch definition of INNER_THAN"
1700#endif
0f71a2f6 1701#if GDB_MULTI_ARCH
6166d547 1702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 1703#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1704#endif
1705#endif
1706
33489c5b 1707/* Default (function) for non- multi-arch platforms. */
6166d547 1708#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 1709#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1710#endif
1711
f4f9705a
AC		 1712typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1713extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1714extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1716#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1717#endif
33489c5b 1718#if GDB_MULTI_ARCH
6166d547 1719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1720#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1721#endif
33489c5b
AC		 1722#endif
1723
1724/* Default (function) for non- multi-arch platforms. */
6166d547 1725#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 1726#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1727#endif
0f71a2f6 1728
917317f4
JM		 1729typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1730extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1731extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1732#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1733#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1734#endif
33489c5b 1735#if GDB_MULTI_ARCH
6166d547 1736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1737#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1738#endif
33489c5b
AC		 1739#endif
1740
1741/* Default (function) for non- multi-arch platforms. */
6166d547 1742#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 1743#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1744#endif
917317f4
JM		 1745
1746typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1747extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1748extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1750#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1751#endif
33489c5b 1752#if GDB_MULTI_ARCH
6166d547 1753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1754#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1755#endif
33489c5b 1756#endif
917317f4 1757
104c1213
JM		 1758extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1759extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1761#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1762#endif
0f71a2f6 1763#if GDB_MULTI_ARCH
6166d547 1764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1765#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1766#endif
1767#endif
1768
e02bc4cc
DS		 1769/* Default (function) for non- multi-arch platforms. */
1770#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1771#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1772#endif
1773
1774typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
1775extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
1776extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 1777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1778#error "Non multi-arch definition of PREPARE_TO_PROCEED"
1779#endif
e02bc4cc
DS		 1780#if GDB_MULTI_ARCH
1781#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1782#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1783#endif
1784#endif
1785
104c1213
JM		 1786extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1787extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1788#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1789#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1790#endif
0f71a2f6 1791#if GDB_MULTI_ARCH
6166d547 1792#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1793#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1794#endif
1795#endif
1796
33489c5b 1797/* Default (function) for non- multi-arch platforms. */
6166d547 1798#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 1799#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))
1800#endif
1801
104c1213
JM		 1802typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1803extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1804extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 1805#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1806#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
1807#endif
33489c5b 1808#if GDB_MULTI_ARCH
6166d547 1809#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 1810#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))
1811#endif
33489c5b 1812#endif
0f71a2f6 1813
104c1213
JM		 1814extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1815extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1816#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1817#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1818#endif
0f71a2f6 1819#if GDB_MULTI_ARCH
6166d547 1820#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1821#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1822#endif
1823#endif
1824
33489c5b 1825/* Default (function) for non- multi-arch platforms. */
6166d547 1826#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 1827#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1828#endif
1829
104c1213
JM		 1830typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1831extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1832extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1833#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1834#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1835#endif
33489c5b 1836#if GDB_MULTI_ARCH
6166d547 1837#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1838#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1839#endif
33489c5b 1840#endif
0f71a2f6 1841
104c1213
JM		 1842typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
1843extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1844extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
83905903
AC		 1845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
1846#error "Non multi-arch definition of FRAME_CHAIN"
1847#endif
0f71a2f6 1848#if GDB_MULTI_ARCH
6166d547 1849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
0f71a2f6
JM		 1850#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1851#endif
1852#endif
1853
7f55af32
AC		 1854/* Define a default FRAME_CHAIN_VALID, in the form that is suitable for
1855 most targets. If FRAME_CHAIN_VALID returns zero it means that the
1856 given frame is the outermost one and has no caller.
1857
1858 XXXX - both default and alternate frame_chain_valid functions are
1859 deprecated. New code should use dummy frames and one of the generic
1860 functions. */
1861
1862/* Default (function) for non- multi-arch platforms. */
1863#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
ca0d0b52 1864#define FRAME_CHAIN_VALID(chain, thisframe) (generic_func_frame_chain_valid (chain, thisframe))
7f55af32 1865#endif
028c194b 1866
104c1213
JM		 1867typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1868extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1869extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
7f55af32 1870#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
83905903
AC		 1871#error "Non multi-arch definition of FRAME_CHAIN_VALID"
1872#endif
0f71a2f6 1873#if GDB_MULTI_ARCH
7f55af32 1874#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
0f71a2f6
JM		 1875#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
1876#endif
1877#endif
1878
104c1213
JM		 1879typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
1880extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1881extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
83905903
AC		 1882#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
1883#error "Non multi-arch definition of FRAME_SAVED_PC"
1884#endif
0f71a2f6 1885#if GDB_MULTI_ARCH
6166d547 1886#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
0f71a2f6
JM		 1887#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
1888#endif
1889#endif
1890
104c1213
JM		 1891typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
1892extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1893extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 1894#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
1895#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
1896#endif
0f71a2f6 1897#if GDB_MULTI_ARCH
6166d547 1898#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 1899#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
1900#endif
1901#endif
1902
104c1213
JM		 1903typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
1904extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1905extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 1906#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
1907#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
1908#endif
0f71a2f6 1909#if GDB_MULTI_ARCH
6166d547 1910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 1911#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
1912#endif
1913#endif
1914
104c1213
JM		 1915typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
1916extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1917extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 1918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
1919#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
1920#endif
0f71a2f6 1921#if GDB_MULTI_ARCH
6166d547 1922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 1923#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
1924#endif
1925#endif
1926
104c1213
JM		 1927typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1928extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1929extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1930#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1931#error "Non multi-arch definition of FRAME_NUM_ARGS"
1932#endif
0f71a2f6 1933#if GDB_MULTI_ARCH
6166d547 1934#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1935#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1936#endif
1937#endif
1938
2ada493a
AC		 1939#if defined (STACK_ALIGN)
1940/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 1941#if !defined (STACK_ALIGN_P)
2ada493a
AC		 1942#define STACK_ALIGN_P() (1)
1943#endif
eee30e78 1944#endif
2ada493a 1945
33489c5b 1946/* Default predicate for non- multi-arch targets. */
6166d547 1947#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 1948#define STACK_ALIGN_P() (0)
1949#endif
1950
2ada493a 1951extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
1953#error "Non multi-arch definition of STACK_ALIGN"
1954#endif
6166d547 1955#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 1956#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1957#endif
1958
33489c5b 1959/* Default (function) for non- multi-arch platforms. */
6166d547 1960#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 1961#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 1962#endif
1963
2ada493a
AC		 1964typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
1965extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1966extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 1967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
1968#error "Non multi-arch definition of STACK_ALIGN"
1969#endif
33489c5b 1970#if GDB_MULTI_ARCH
6166d547 1971#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 1972#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1973#endif
33489c5b 1974#endif
2ada493a 1975
0a49d05e
AC		 1976/* Default (value) for non- multi-arch platforms. */
1977#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1978#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
1979#endif
1980
1981extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1982extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
83905903
AC		 1983#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1984#error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
1985#endif
0a49d05e
AC		 1986#if GDB_MULTI_ARCH
1987#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1988#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
1989#endif
1990#endif
1991
d03e67c9
AC		 1992#if defined (REG_STRUCT_HAS_ADDR)
1993/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 1994#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 1995#define REG_STRUCT_HAS_ADDR_P() (1)
1996#endif
eee30e78 1997#endif
d03e67c9 1998
33489c5b 1999/* Default predicate for non- multi-arch targets. */
6166d547 2000#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2001#define REG_STRUCT_HAS_ADDR_P() (0)
2002#endif
2003
d03e67c9 2004extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2005#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2006#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2007#endif
6166d547 2008#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2009#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2010#endif
2011
33489c5b 2012/* Default (function) for non- multi-arch platforms. */
6166d547 2013#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2014#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2015#endif
2016
d03e67c9
AC		 2017typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2018extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2019extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2020#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2021#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2022#endif
33489c5b 2023#if GDB_MULTI_ARCH
6166d547 2024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2025#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2026#endif
33489c5b 2027#endif
d03e67c9 2028
d1e3cf49
AC		 2029#if defined (SAVE_DUMMY_FRAME_TOS)
2030/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2031#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2032#define SAVE_DUMMY_FRAME_TOS_P() (1)
2033#endif
eee30e78 2034#endif
d1e3cf49
AC		 2035
2036/* Default predicate for non- multi-arch targets. */
6166d547 2037#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2038#define SAVE_DUMMY_FRAME_TOS_P() (0)
2039#endif
2040
2041extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2043#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2044#endif
6166d547 2045#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2046#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2047#endif
2048
2049/* Default (function) for non- multi-arch platforms. */
6166d547 2050#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2051#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2052#endif
2053
2054typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2055extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2056extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2057#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2058#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2059#endif
d1e3cf49 2060#if GDB_MULTI_ARCH
6166d547 2061#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2062#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2063#endif
2064#endif
2065
58d5518e
ND		 2066extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2067extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2069#error "Non multi-arch definition of PARM_BOUNDARY"
2070#endif
58d5518e
ND		 2071#if GDB_MULTI_ARCH
2072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2073#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2074#endif
2075#endif
2076
f0d4cc9e 2077/* Default (value) for non- multi-arch platforms. */
6166d547 2078#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2079#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2080#endif
2081
2082extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2083extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2084#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2085#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2086#endif
f0d4cc9e 2087#if GDB_MULTI_ARCH
6166d547 2088#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2089#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2090#endif
2091#endif
2092
2093/* Default (value) for non- multi-arch platforms. */
6166d547 2094#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2095#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2096#endif
2097
2098extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2099extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2101#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2102#endif
f0d4cc9e 2103#if GDB_MULTI_ARCH
6166d547 2104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2105#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2106#endif
2107#endif
2108
2109/* Default (value) for non- multi-arch platforms. */
6166d547 2110#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2111#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2112#endif
2113
2114extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2115extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2116#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2117#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2118#endif
f0d4cc9e 2119#if GDB_MULTI_ARCH
6166d547 2120#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2121#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2122#endif
2123#endif
2124
f517ea4e
PS		 2125/* Default (function) for non- multi-arch platforms. */
2126#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2127#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2128#endif
2129
2130typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2131extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2132extern 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		 2133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2134#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2135#endif
f517ea4e
PS		 2136#if GDB_MULTI_ARCH
2137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2138#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2139#endif
2140#endif
2141
875e1767
AC		 2142/* On some machines there are bits in addresses which are not really
2143 part of the address, but are used by the kernel, the hardware, etc.
2144 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2145 we get a "real" address such as one would find in a symbol table.
2146 This is used only for addresses of instructions, and even then I'm
2147 not sure it's used in all contexts. It exists to deal with there
2148 being a few stray bits in the PC which would mislead us, not as some
2149 sort of generic thing to handle alignment or segmentation (it's
2150 possible it should be in TARGET_READ_PC instead). */
2151
2152/* Default (function) for non- multi-arch platforms. */
2153#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2154#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2155#endif
2156
2157typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2158extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2159extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2161#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2162#endif
875e1767
AC		 2163#if GDB_MULTI_ARCH
2164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2165#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2166#endif
2167#endif
2168
181c1381
RE		 2169/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2170 ADDR_BITS_REMOVE. */
2171
2172/* Default (function) for non- multi-arch platforms. */
2173#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2174#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2175#endif
2176
2177typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2178extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2179extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2180#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2181#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2182#endif
2183#if GDB_MULTI_ARCH
2184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2185#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2186#endif
2187#endif
2188
64c4637f
AC		 2189/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2190 the target needs software single step. An ISA method to implement it.
2191
2192 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2193 using the breakpoint system instead of blatting memory directly (as with rs6000).
2194
2195 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2196 single step. If not, then implement single step using breakpoints. */
2197
2198#if defined (SOFTWARE_SINGLE_STEP)
2199/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2200#if !defined (SOFTWARE_SINGLE_STEP_P)
2201#define SOFTWARE_SINGLE_STEP_P() (1)
2202#endif
2203#endif
2204
2205/* Default predicate for non- multi-arch targets. */
2206#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2207#define SOFTWARE_SINGLE_STEP_P() (0)
2208#endif
2209
2210extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2211#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2212#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2213#endif
64c4637f
AC		 2214#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2215#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2216#endif
2217
2218/* Default (function) for non- multi-arch platforms. */
2219#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2220#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2221#endif
2222
2223typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2224extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2225extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2226#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2227#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2228#endif
64c4637f
AC		 2229#if GDB_MULTI_ARCH
2230#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2231#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2232#endif
2233#endif
2234
2bf0cb65
EZ		 2235/* Default (function) for non- multi-arch platforms. */
2236#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2237#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2238#endif
2239
2240typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2241extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2242extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2243#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2244#error "Non multi-arch definition of TARGET_PRINT_INSN"
2245#endif
2246#if GDB_MULTI_ARCH
2247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2248#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2249#endif
2250#endif
2251
bdcd319a
CV		 2252/* Default (function) for non- multi-arch platforms. */
2253#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2254#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2255#endif
2256
2257typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2258extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2259extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2261#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2262#endif
2263#if GDB_MULTI_ARCH
2264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2265#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2266#endif
2267#endif
2268
68e9cc94
CV		 2269/* For SVR4 shared libraries, each call goes through a small piece of
2270 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2271 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2272
2273/* Default (function) for non- multi-arch platforms. */
2274#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2275#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2276#endif
2277
2278typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2279extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2280extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2281#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2282#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2283#endif
2284#if GDB_MULTI_ARCH
2285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2286#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2287#endif
2288#endif
2289
d50355b6
MS		 2290/* Some systems also have trampoline code for returning from shared libs. */
2291
2292/* Default (function) for non- multi-arch platforms. */
2293#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2294#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2295#endif
2296
2297typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2298extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2299extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2300#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2301#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2302#endif
2303#if GDB_MULTI_ARCH
2304#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2305#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2306#endif
2307#endif
2308
d7bd68ca
AC		 2309/* Sigtramp is a routine that the kernel calls (which then calls the
2310 signal handler). On most machines it is a library routine that is
2311 linked into the executable.
2312
2313 This macro, given a program counter value and the name of the
2314 function in which that PC resides (which can be null if the name is
2315 not known), returns nonzero if the PC and name show that we are in
2316 sigtramp.
2317
2318 On most machines just see if the name is sigtramp (and if we have
2319 no name, assume we are not in sigtramp).
2320
2321 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2322 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2323 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2324 own local NAME lookup.
2325
2326 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2327 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2328 does not. */
2329
2330/* Default (function) for non- multi-arch platforms. */
2331#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2332#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2333#endif
2334
2335typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2336extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2337extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2338#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2339#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2340#endif
2341#if GDB_MULTI_ARCH
2342#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2343#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2344#endif
2345#endif
2346
c12260ac
CV		 2347/* A target might have problems with watchpoints as soon as the stack
2348 frame of the current function has been destroyed. This mostly happens
2349 as the first action in a funtion's epilogue. in_function_epilogue_p()
2350 is defined to return a non-zero value if either the given addr is one
2351 instruction after the stack destroying instruction up to the trailing
2352 return instruction or if we can figure out that the stack frame has
2353 already been invalidated regardless of the value of addr. Targets
2354 which don't suffer from that problem could just let this functionality
2355 untouched. */
2356
2357typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2358extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2359extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2360
552c04a7
TT		 2361/* Given a vector of command-line arguments, return a newly allocated
2362 string which, when passed to the create_inferior function, will be
2363 parsed (on Unix systems, by the shell) to yield the same vector.
2364 This function should call error() if the argument vector is not
2365 representable for this target or if this target does not support
2366 command-line arguments.
2367 ARGC is the number of elements in the vector.
2368 ARGV is an array of strings, one per argument. */
2369
2370typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2371extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2372extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2373
b6af0555
JS		 2374#if defined (DWARF2_BUILD_FRAME_INFO)
2375/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2376#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2377#define DWARF2_BUILD_FRAME_INFO_P() (1)
2378#endif
2379#endif
2380
2381/* Default predicate for non- multi-arch targets. */
2382#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2383#define DWARF2_BUILD_FRAME_INFO_P() (0)
2384#endif
2385
2386extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2388#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2389#endif
2390#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2391#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2392#endif
2393
2394/* Default (function) for non- multi-arch platforms. */
2395#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2396#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2397#endif
2398
2399typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2400extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2401extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2402#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2403#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2404#endif
2405#if GDB_MULTI_ARCH
2406#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2407#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2408#endif
2409#endif
2410
a2cf933a
EZ		 2411/* Default (function) for non- multi-arch platforms. */
2412#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2413#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2414#endif
2415
2416typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2417extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2418extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2419#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2420#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2421#endif
2422#if GDB_MULTI_ARCH
2423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2424#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2425#endif
2426#endif
2427
2428/* Default (function) for non- multi-arch platforms. */
2429#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2430#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2431#endif
2432
2433typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2434extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2435extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2437#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2438#endif
2439#if GDB_MULTI_ARCH
2440#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2441#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2442#endif
2443#endif
2444
104c1213 2445extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2446
2447
2448/* Mechanism for co-ordinating the selection of a specific
2449 architecture.
2450
2451 GDB targets (*-tdep.c) can register an interest in a specific
2452 architecture. Other GDB components can register a need to maintain
2453 per-architecture data.
2454
2455 The mechanisms below ensures that there is only a loose connection
2456 between the set-architecture command and the various GDB
99e7bb18 2457 components. Each component can independently register their need
0f71a2f6
JM		 2458 to maintain architecture specific data with gdbarch.
2459
2460 Pragmatics:
2461
2462 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2463 didn't scale.
2464
2465 The more traditional mega-struct containing architecture specific
2466 data for all the various GDB components was also considered. Since
99e7bb18 2467 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2468 components it was determined that the global aproach was not
2469 applicable. */
2470
2471
2472/* Register a new architectural family with GDB.
2473
2474 Register support for the specified ARCHITECTURE with GDB. When
2475 gdbarch determines that the specified architecture has been
2476 selected, the corresponding INIT function is called.
2477
2478 --
2479
2480 The INIT function takes two parameters: INFO which contains the
2481 information available to gdbarch about the (possibly new)
2482 architecture; ARCHES which is a list of the previously created
2483 ``struct gdbarch'' for this architecture.
2484
0f79675b
AC		 2485 The INFO parameter is, as far as possible, be pre-initialized with
2486 information obtained from INFO.ABFD or the previously selected
2487 architecture.
2488
2489 The ARCHES parameter is a linked list (sorted most recently used)
2490 of all the previously created architures for this architecture
2491 family. The (possibly NULL) ARCHES->gdbarch can used to access
2492 values from the previously selected architecture for this
2493 architecture family. The global ``current_gdbarch'' shall not be
2494 used.
0f71a2f6
JM		 2495
2496 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2497 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2498 gdbarch'' from the ARCHES list - indicating that the new
2499 architecture is just a synonym for an earlier architecture (see
2500 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2501 - that describes the selected architecture (see gdbarch_alloc()).
2502
2503 The DUMP_TDEP function shall print out all target specific values.
2504 Care should be taken to ensure that the function works in both the
2505 multi-arch and non- multi-arch cases. */
0f71a2f6 2506
adf40b2e
JM		 2507struct gdbarch_list
2508{
2509 struct gdbarch *gdbarch;
2510 struct gdbarch_list *next;
2511};
0f71a2f6 2512
adf40b2e
JM		 2513struct gdbarch_info
2514{
adf40b2e
JM		 2515 /* Use default: NULL (ZERO). */
2516 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2517
428721aa 2518 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2519 int byte_order;
0f71a2f6 2520
adf40b2e
JM		 2521 /* Use default: NULL (ZERO). */
2522 bfd *abfd;
0f71a2f6 2523
adf40b2e
JM		 2524 /* Use default: NULL (ZERO). */
2525 struct gdbarch_tdep_info *tdep_info;
2526};
0f71a2f6 2527
104c1213 2528typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2529typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2530
4b9b3959 2531/* DEPRECATED - use gdbarch_register() */
104c1213 2532extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2533
4b9b3959
AC		 2534extern void gdbarch_register (enum bfd_architecture architecture,
2535 gdbarch_init_ftype *,
2536 gdbarch_dump_tdep_ftype *);
2537
0f71a2f6 2538
b4a20239
AC		 2539/* Return a freshly allocated, NULL terminated, array of the valid
2540 architecture names. Since architectures are registered during the
2541 _initialize phase this function only returns useful information
2542 once initialization has been completed. */
2543
2544extern const char **gdbarch_printable_names (void);
2545
2546
0f71a2f6
JM		 2547/* Helper function. Search the list of ARCHES for a GDBARCH that
2548 matches the information provided by INFO. */
2549
104c1213 2550extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2551
2552
2553/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2554 basic initialization using values obtained from the INFO andTDEP
2555 parameters. set_gdbarch_*() functions are called to complete the
2556 initialization of the object. */
2557
104c1213 2558extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2559
2560
4b9b3959
AC		 2561/* Helper function. Free a partially-constructed ``struct gdbarch''.
2562 It is assumed that the caller freeds the ``struct
2563 gdbarch_tdep''. */
2564
058f20d5
JB		 2565extern void gdbarch_free (struct gdbarch *);
2566
2567
b732d07d 2568/* Helper function. Force an update of the current architecture.
0f71a2f6 2569
b732d07d
AC		 2570 The actual architecture selected is determined by INFO, ``(gdb) set
2571 architecture'' et.al., the existing architecture and BFD's default
2572 architecture. INFO should be initialized to zero and then selected
2573 fields should be updated.
0f71a2f6 2574
16f33e29
AC		 2575 Returns non-zero if the update succeeds */
2576
2577extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2578
2579
2580
2581/* Register per-architecture data-pointer.
2582
2583 Reserve space for a per-architecture data-pointer. An identifier
2584 for the reserved data-pointer is returned. That identifer should
95160752 2585 be saved in a local static variable.
0f71a2f6 2586
76860b5f
AC		 2587 The per-architecture data-pointer is either initialized explicitly
2588 (set_gdbarch_data()) or implicitly (by INIT() via a call to
2589 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 2590 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 2591 architecture object is being deleted.
0f71a2f6 2592
95160752
AC		 2593 When a previously created architecture is re-selected, the
2594 per-architecture data-pointer for that previous architecture is
76860b5f 2595 restored. INIT() is not re-called.
0f71a2f6
JM		 2596
2597 Multiple registrarants for any architecture are allowed (and
2598 strongly encouraged). */
2599
95160752 2600struct gdbarch_data;
0f71a2f6 2601
95160752
AC		 2602typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
2603typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
2604 void *pointer);
2605extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
2606 gdbarch_data_free_ftype *free);
2607extern void set_gdbarch_data (struct gdbarch *gdbarch,
2608 struct gdbarch_data *data,
2609 void *pointer);
0f71a2f6 2610
451fbdda 2611extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2612
2613
0f71a2f6
JM		 2614/* Register per-architecture memory region.
2615
2616 Provide a memory-region swap mechanism. Per-architecture memory
2617 region are created. These memory regions are swapped whenever the
2618 architecture is changed. For a new architecture, the memory region
2619 is initialized with zero (0) and the INIT function is called.
2620
2621 Memory regions are swapped / initialized in the order that they are
2622 registered. NULL DATA and/or INIT values can be specified.
2623
2624 New code should use register_gdbarch_data(). */
2625
104c1213
JM		 2626typedef void (gdbarch_swap_ftype) (void);
2627extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2628#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2629
2630
2631
99e7bb18 2632/* The target-system-dependent byte order is dynamic */
c906108c 2633
adf40b2e 2634extern int target_byte_order;
c906108c
SS		 2635#ifndef TARGET_BYTE_ORDER
2636#define TARGET_BYTE_ORDER (target_byte_order + 0)
2637#endif
2638
adf40b2e 2639extern int target_byte_order_auto;
c906108c
SS		 2640#ifndef TARGET_BYTE_ORDER_AUTO
2641#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2642#endif
2643
2644
2645
99e7bb18 2646/* The target-system-dependent BFD architecture is dynamic */
c906108c 2647
adf40b2e 2648extern int target_architecture_auto;
c906108c
SS		 2649#ifndef TARGET_ARCHITECTURE_AUTO
2650#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2651#endif
2652
adf40b2e 2653extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2654#ifndef TARGET_ARCHITECTURE
2655#define TARGET_ARCHITECTURE (target_architecture + 0)
2656#endif
2657
c906108c 2658
99e7bb18 2659/* The target-system-dependent disassembler is semi-dynamic */
c906108c 2660
104c1213 2661extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 2662 unsigned int len, disassemble_info *info);
c906108c 2663
104c1213
JM		 2664extern void dis_asm_memory_error (int status, bfd_vma memaddr,
2665 disassemble_info *info);
c906108c 2666
104c1213
JM		 2667extern void dis_asm_print_address (bfd_vma addr,
2668 disassemble_info *info);
c906108c 2669
104c1213 2670extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 2671extern disassemble_info tm_print_insn_info;
c906108c
SS		 2672#ifndef TARGET_PRINT_INSN_INFO
2673#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
2674#endif
2675
2676
2677
99e7bb18 2678/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2679 byte-order, ...) using information found in the BFD */
2680
104c1213 2681extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2682
2683
e514a9d6
JM		 2684/* Initialize the current architecture to the "first" one we find on
2685 our list. */
2686
2687extern void initialize_current_architecture (void);
2688
ceaa8edf
JB		 2689/* For non-multiarched targets, do any initialization of the default
2690 gdbarch object necessary after the _initialize_MODULE functions
2691 have run. */
5ae5f592 2692extern void initialize_non_multiarch (void);
cce74817 2693
c906108c 2694/* gdbarch trace variable */
adf40b2e 2695extern int gdbarch_debug;
c906108c 2696
4b9b3959 2697extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2698
c906108c 2699#endif
GDB Binutils - Deliverables
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