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2003-04-28 Andrew Cagney <cagney@redhat.com>
[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.
1e698235 4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 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. */
67a2b77e 41#include "inferior.h" /* For unsigned_address_to_pointer(). */
e9a2674e 42#include "symfile.h" /* For entry_point_address(). */
fd0407d6 43#endif
2bf0cb65 44
da3331ec
AC		 45struct floatformat;
46struct ui_file;
cce74817
JM		 47struct frame_info;
48struct value;
b6af0555 49struct objfile;
a2cf933a 50struct minimal_symbol;
049ee0e4 51struct regcache;
b59ff9d5 52struct reggroup;
0f71a2f6 53
0f71a2f6
JM		 54extern struct gdbarch *current_gdbarch;
55
56
0f71a2f6
JM		 57/* If any of the following are defined, the target wasn't correctly
58 converted. */
59
83905903
AC		 60#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
61#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
62#endif
63
0f71a2f6
JM		 64
65/* The following are pre-initialized by GDBARCH. */
66
104c1213 67extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 68/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 69#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
70#error "Non multi-arch definition of TARGET_ARCHITECTURE"
71#endif
0f71a2f6 72#if GDB_MULTI_ARCH
6166d547 73#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 74#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
75#endif
76#endif
77
104c1213 78extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 79/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 80#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
81#error "Non multi-arch definition of TARGET_BYTE_ORDER"
82#endif
0f71a2f6 83#if GDB_MULTI_ARCH
6166d547 84#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 85#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
86#endif
87#endif
88
4be87837
DJ		 89extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
90/* set_gdbarch_osabi() - not applicable - pre-initialized. */
91#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
92#error "Non multi-arch definition of TARGET_OSABI"
93#endif
94#if GDB_MULTI_ARCH
95#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
96#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
97#endif
98#endif
99
0f71a2f6 100
99e7bb18 101/* The following are initialized by the target dependent code. */
0f71a2f6 102
66b43ecb
AC		 103/* Number of bits in a char or unsigned char for the target machine.
104 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 105 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 106
107 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 108
66b43ecb
AC		 109/* Default (value) for non- multi-arch platforms. */
110#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
111#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 112#endif
113
104c1213
JM		 114extern int gdbarch_short_bit (struct gdbarch *gdbarch);
115extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 116#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
117#error "Non multi-arch definition of TARGET_SHORT_BIT"
118#endif
0f71a2f6 119#if GDB_MULTI_ARCH
6166d547 120#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 121#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
122#endif
123#endif
124
66b43ecb
AC		 125/* Number of bits in an int or unsigned int for the target machine. */
126
127/* Default (value) for non- multi-arch platforms. */
128#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
129#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
130#endif
131
104c1213
JM		 132extern int gdbarch_int_bit (struct gdbarch *gdbarch);
133extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
135#error "Non multi-arch definition of TARGET_INT_BIT"
136#endif
0f71a2f6 137#if GDB_MULTI_ARCH
6166d547 138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 139#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
140#endif
141#endif
142
66b43ecb
AC		 143/* Number of bits in a long or unsigned long for the target machine. */
144
145/* Default (value) for non- multi-arch platforms. */
146#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
147#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
148#endif
149
104c1213
JM		 150extern int gdbarch_long_bit (struct gdbarch *gdbarch);
151extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
153#error "Non multi-arch definition of TARGET_LONG_BIT"
154#endif
0f71a2f6 155#if GDB_MULTI_ARCH
6166d547 156#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 157#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
158#endif
159#endif
160
66b43ecb
AC		 161/* Number of bits in a long long or unsigned long long for the target
162 machine. */
163
164/* Default (value) for non- multi-arch platforms. */
165#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
166#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
167#endif
168
104c1213
JM		 169extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
170extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 171#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
172#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
173#endif
0f71a2f6 174#if GDB_MULTI_ARCH
6166d547 175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 176#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
177#endif
178#endif
179
66b43ecb
AC		 180/* Number of bits in a float for the target machine. */
181
182/* Default (value) for non- multi-arch platforms. */
183#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
184#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
185#endif
186
104c1213
JM		 187extern int gdbarch_float_bit (struct gdbarch *gdbarch);
188extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 189#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
190#error "Non multi-arch definition of TARGET_FLOAT_BIT"
191#endif
0f71a2f6 192#if GDB_MULTI_ARCH
6166d547 193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 194#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
195#endif
196#endif
197
66b43ecb
AC		 198/* Number of bits in a double for the target machine. */
199
200/* Default (value) for non- multi-arch platforms. */
201#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
202#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
203#endif
204
104c1213
JM		 205extern int gdbarch_double_bit (struct gdbarch *gdbarch);
206extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
208#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
209#endif
0f71a2f6 210#if GDB_MULTI_ARCH
6166d547 211#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 212#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
213#endif
214#endif
215
66b43ecb
AC		 216/* Number of bits in a long double for the target machine. */
217
218/* Default (value) for non- multi-arch platforms. */
219#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 220#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 221#endif
222
104c1213
JM		 223extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
224extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 225#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
226#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
227#endif
0f71a2f6 228#if GDB_MULTI_ARCH
6166d547 229#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 230#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
231#endif
232#endif
233
52204a0b
DT		 234/* For most targets, a pointer on the target and its representation as an
235 address in GDB have the same size and "look the same". For such a
236 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
237 / addr_bit will be set from it.
238
239 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
240 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
241
242 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 243
244/* Default (value) for non- multi-arch platforms. */
245#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
246#define TARGET_PTR_BIT (TARGET_INT_BIT)
247#endif
248
249extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
250extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 251#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
252#error "Non multi-arch definition of TARGET_PTR_BIT"
253#endif
66b43ecb
AC		 254#if GDB_MULTI_ARCH
255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
256#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
257#endif
258#endif
259
52204a0b
DT		 260/* addr_bit is the size of a target address as represented in gdb */
261
262/* Default (value) for non- multi-arch platforms. */
263#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
264#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
265#endif
266
267extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
268extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 269#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
270#error "Non multi-arch definition of TARGET_ADDR_BIT"
271#endif
52204a0b
DT		 272#if GDB_MULTI_ARCH
273#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
274#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
275#endif
276#endif
277
66b43ecb
AC		 278/* Number of bits in a BFD_VMA for the target object file format. */
279
280/* Default (value) for non- multi-arch platforms. */
281#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
282#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
283#endif
284
285extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
286extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 287#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
288#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
289#endif
66b43ecb
AC		 290#if GDB_MULTI_ARCH
291#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
292#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
293#endif
294#endif
295
4e409299
JB		 296/* One if `char' acts like `signed char', zero if `unsigned char'. */
297
298/* Default (value) for non- multi-arch platforms. */
299#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
300#define TARGET_CHAR_SIGNED (1)
301#endif
302
303extern int gdbarch_char_signed (struct gdbarch *gdbarch);
304extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
305#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
306#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
307#endif
308#if GDB_MULTI_ARCH
309#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
310#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
311#endif
312#endif
313
be8dfb87
AC		 314/* Default (function) for non- multi-arch platforms. */
315#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 316#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 317#endif
318
39f77062
KB		 319typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
320extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 321extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 322#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
323#error "Non multi-arch definition of TARGET_READ_PC"
324#endif
0f71a2f6 325#if GDB_MULTI_ARCH
6166d547 326#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 327#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 328#endif
329#endif
330
be8dfb87
AC		 331/* Default (function) for non- multi-arch platforms. */
332#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 333#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 334#endif
335
39f77062
KB		 336typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
337extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 338extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 339#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
340#error "Non multi-arch definition of TARGET_WRITE_PC"
341#endif
0f71a2f6 342#if GDB_MULTI_ARCH
6166d547 343#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 344#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 345#endif
346#endif
347
0ba6dca9
AC		 348/* This is simply not needed. See value_of_builtin_frame_fp_reg and
349 call_function_by_hand. */
350
351#if defined (DEPRECATED_TARGET_READ_FP)
352/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
353#if !defined (DEPRECATED_TARGET_READ_FP_P)
354#define DEPRECATED_TARGET_READ_FP_P() (1)
355#endif
356#endif
357
358/* Default predicate for non- multi-arch targets. */
359#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_TARGET_READ_FP_P)
360#define DEPRECATED_TARGET_READ_FP_P() (0)
361#endif
362
363extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
365#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
366#endif
367#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
368#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
369#endif
370
be8dfb87 371/* Default (function) for non- multi-arch platforms. */
0ba6dca9
AC		 372#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_TARGET_READ_FP)
373#define DEPRECATED_TARGET_READ_FP() (internal_error (__FILE__, __LINE__, "DEPRECATED_TARGET_READ_FP"), 0)
be8dfb87
AC		 374#endif
375
0ba6dca9
AC		 376typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
377extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
378extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
380#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
83905903 381#endif
0f71a2f6 382#if GDB_MULTI_ARCH
0ba6dca9
AC		 383#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP)
384#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
0f71a2f6
JM		 385#endif
386#endif
387
be8dfb87
AC		 388/* Default (function) for non- multi-arch platforms. */
389#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
390#define TARGET_READ_SP() (generic_target_read_sp ())
391#endif
392
104c1213
JM		 393typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
394extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
395extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 396#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
397#error "Non multi-arch definition of TARGET_READ_SP"
398#endif
0f71a2f6 399#if GDB_MULTI_ARCH
6166d547 400#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 401#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
402#endif
403#endif
404
6c0e89ed
AC		 405/* The dummy call frame SP should be set by push_dummy_call. */
406
407#if defined (DEPRECATED_DUMMY_WRITE_SP)
408/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
409#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
410#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
411#endif
412#endif
413
414/* Default predicate for non- multi-arch targets. */
415#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP_P)
416#define DEPRECATED_DUMMY_WRITE_SP_P() (0)
417#endif
418
419extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
421#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
422#endif
423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
424#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
425#endif
426
be8dfb87 427/* Default (function) for non- multi-arch platforms. */
6c0e89ed
AC		 428#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP)
429#define DEPRECATED_DUMMY_WRITE_SP(val) (internal_error (__FILE__, __LINE__, "DEPRECATED_DUMMY_WRITE_SP"), 0)
be8dfb87
AC		 430#endif
431
6c0e89ed
AC		 432typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
433extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
434extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
435#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
436#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
83905903 437#endif
0f71a2f6 438#if GDB_MULTI_ARCH
6c0e89ed
AC		 439#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP)
440#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
0f71a2f6
JM		 441#endif
442#endif
443
39d4ef09
AC		 444/* Function for getting target's idea of a frame pointer. FIXME: GDB's
445 whole scheme for dealing with "frames" and "frame pointers" needs a
446 serious shakedown. */
447
448/* Default (function) for non- multi-arch platforms. */
449#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
450#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
451#endif
452
453typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
454extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
455extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
456#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
457#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
458#endif
459#if GDB_MULTI_ARCH
460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
461#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
462#endif
463#endif
464
d8124050 465extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 466
d8124050
AC		 467typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
468extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
469extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 470
d8124050 471extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 472
d8124050
AC		 473typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
474extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
475extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 476
104c1213
JM		 477extern int gdbarch_num_regs (struct gdbarch *gdbarch);
478extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
480#error "Non multi-arch definition of NUM_REGS"
481#endif
0f71a2f6 482#if GDB_MULTI_ARCH
6166d547 483#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 484#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
485#endif
486#endif
487
34620563
AC		 488/* This macro gives the number of pseudo-registers that live in the
489 register namespace but do not get fetched or stored on the target.
490 These pseudo-registers may be aliases for other registers,
491 combinations of other registers, or they may be computed by GDB. */
492
0aba1244 493/* Default (value) for non- multi-arch platforms. */
6166d547 494#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 495#define NUM_PSEUDO_REGS (0)
496#endif
497
498extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
499extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
501#error "Non multi-arch definition of NUM_PSEUDO_REGS"
502#endif
0aba1244 503#if GDB_MULTI_ARCH
6166d547 504#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 505#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
506#endif
507#endif
508
c2169756
AC		 509/* GDB's standard (or well known) register numbers. These can map onto
510 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 511 all (-1). */
512
513/* Default (value) for non- multi-arch platforms. */
514#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
515#define SP_REGNUM (-1)
516#endif
c2169756 517
104c1213
JM		 518extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
519extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 520#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
521#error "Non multi-arch definition of SP_REGNUM"
522#endif
0f71a2f6 523#if GDB_MULTI_ARCH
6166d547 524#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 525#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
526#endif
527#endif
528
0ba6dca9
AC		 529/* This is simply not needed. See value_of_builtin_frame_fp_reg and
530 call_function_by_hand. */
531
1200cd6e 532/* Default (value) for non- multi-arch platforms. */
0ba6dca9
AC		 533#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FP_REGNUM)
534#define DEPRECATED_FP_REGNUM (-1)
1200cd6e
AC		 535#endif
536
0ba6dca9
AC		 537extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
538extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
540#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
83905903 541#endif
0f71a2f6 542#if GDB_MULTI_ARCH
0ba6dca9
AC		 543#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FP_REGNUM)
544#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
0f71a2f6
JM		 545#endif
546#endif
547
1200cd6e
AC		 548/* Default (value) for non- multi-arch platforms. */
549#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
550#define PC_REGNUM (-1)
551#endif
552
104c1213
JM		 553extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
554extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 555#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
556#error "Non multi-arch definition of PC_REGNUM"
557#endif
0f71a2f6 558#if GDB_MULTI_ARCH
6166d547 559#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 560#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
561#endif
562#endif
563
c2169756
AC		 564/* Default (value) for non- multi-arch platforms. */
565#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
566#define PS_REGNUM (-1)
567#endif
568
569extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
570extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
572#error "Non multi-arch definition of PS_REGNUM"
573#endif
574#if GDB_MULTI_ARCH
575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
576#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
577#endif
578#endif
579
60054393 580/* Default (value) for non- multi-arch platforms. */
6166d547 581#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 582#define FP0_REGNUM (-1)
583#endif
584
585extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
586extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
588#error "Non multi-arch definition of FP0_REGNUM"
589#endif
60054393 590#if GDB_MULTI_ARCH
6166d547 591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 592#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
593#endif
594#endif
595
03863182 596/* Default (value) for non- multi-arch platforms. */
6166d547 597#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 598#define NPC_REGNUM (-1)
599#endif
600
601extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
602extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 603#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
604#error "Non multi-arch definition of NPC_REGNUM"
605#endif
03863182 606#if GDB_MULTI_ARCH
6166d547 607#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 608#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
609#endif
610#endif
611
88c72b7d
AC		 612/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
613
614/* Default (function) for non- multi-arch platforms. */
615#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
616#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
617#endif
618
619typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
620extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
621extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 622#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
623#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
624#endif
88c72b7d
AC		 625#if GDB_MULTI_ARCH
626#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
627#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
628#endif
629#endif
630
631/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
632
633/* Default (function) for non- multi-arch platforms. */
634#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
635#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
636#endif
637
638typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
639extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
640extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 641#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
642#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
643#endif
88c72b7d
AC		 644#if GDB_MULTI_ARCH
645#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
646#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
647#endif
648#endif
649
650/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
651
652/* Default (function) for non- multi-arch platforms. */
653#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
654#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
655#endif
656
657typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
658extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
659extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 660#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
661#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
662#endif
88c72b7d
AC		 663#if GDB_MULTI_ARCH
664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
665#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
666#endif
667#endif
668
669/* Convert from an sdb register number to an internal gdb register number.
670 This should be defined in tm.h, if REGISTER_NAMES is not set up
671 to map one to one onto the sdb register numbers. */
672
673/* Default (function) for non- multi-arch platforms. */
674#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
675#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
676#endif
677
678typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
679extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
680extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
682#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
683#endif
88c72b7d
AC		 684#if GDB_MULTI_ARCH
685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
686#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
687#endif
688#endif
689
690/* Default (function) for non- multi-arch platforms. */
691#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
692#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
693#endif
694
695typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
696extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
697extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 698#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
699#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
700#endif
88c72b7d
AC		 701#if GDB_MULTI_ARCH
702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
703#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
704#endif
705#endif
706
33489c5b 707/* Default (function) for non- multi-arch platforms. */
6166d547 708#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 709#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
710#endif
711
fa88f677
AC		 712typedef const char * (gdbarch_register_name_ftype) (int regnr);
713extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 714extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
716#error "Non multi-arch definition of REGISTER_NAME"
717#endif
33489c5b 718#if GDB_MULTI_ARCH
6166d547 719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 720#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
721#endif
33489c5b 722#endif
0f71a2f6 723
104c1213
JM		 724extern int gdbarch_register_size (struct gdbarch *gdbarch);
725extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
727#error "Non multi-arch definition of REGISTER_SIZE"
728#endif
0f71a2f6 729#if GDB_MULTI_ARCH
6166d547 730#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 731#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
732#endif
733#endif
734
104c1213
JM		 735extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
736extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 737#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
738#error "Non multi-arch definition of REGISTER_BYTES"
739#endif
0f71a2f6 740#if GDB_MULTI_ARCH
6166d547 741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 742#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
743#endif
744#endif
745
a7e3c2ad
AC		 746/* Default (function) for non- multi-arch platforms. */
747#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
748#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
749#endif
750
104c1213
JM		 751typedef int (gdbarch_register_byte_ftype) (int reg_nr);
752extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
753extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 754#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
755#error "Non multi-arch definition of REGISTER_BYTE"
756#endif
0f71a2f6 757#if GDB_MULTI_ARCH
6166d547 758#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 759#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
760#endif
761#endif
762
35cac7cf
AC		 763/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
764 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
765 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
766 by REGISTER_TYPE. */
767
b2e75d78
AC		 768/* Default (function) for non- multi-arch platforms. */
769#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
770#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
771#endif
772
104c1213
JM		 773typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
774extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
775extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 776#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
777#error "Non multi-arch definition of REGISTER_RAW_SIZE"
778#endif
0f71a2f6 779#if GDB_MULTI_ARCH
6166d547 780#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 781#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
782#endif
783#endif
784
35cac7cf
AC		 785/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
786 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
787 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
788 by REGISTER_TYPE. */
789
a0ed5532
AC		 790#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
791/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
792#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
793#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
794#endif
795#endif
796
797/* Default predicate for non- multi-arch targets. */
798#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
799#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
800#endif
801
802extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
804#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
805#endif
806#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
807#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
808#endif
809
810/* Default (value) for non- multi-arch platforms. */
811#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
812#define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
813#endif
814
815extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
816extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
817#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
818#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 819#endif
0f71a2f6 820#if GDB_MULTI_ARCH
a0ed5532
AC		 821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
822#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6
JM		 823#endif
824#endif
825
35cac7cf
AC		 826/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
827 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
828 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
829 by REGISTER_TYPE. */
830
b2e75d78
AC		 831/* Default (function) for non- multi-arch platforms. */
832#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
833#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
834#endif
835
104c1213
JM		 836typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
837extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
838extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
840#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
841#endif
0f71a2f6 842#if GDB_MULTI_ARCH
6166d547 843#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 844#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
845#endif
846#endif
847
35cac7cf
AC		 848/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
849 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
850 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
851 by REGISTER_TYPE. */
852
a0ed5532
AC		 853#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
854/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
855#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
856#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
857#endif
858#endif
859
860/* Default predicate for non- multi-arch targets. */
861#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
862#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
863#endif
864
865extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
867#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
868#endif
869#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
870#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
871#endif
872
873/* Default (value) for non- multi-arch platforms. */
874#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
875#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
876#endif
877
878extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
879extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
880#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
881#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 882#endif
0f71a2f6 883#if GDB_MULTI_ARCH
a0ed5532
AC		 884#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
885#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6
JM		 886#endif
887#endif
888
35cac7cf
AC		 889/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
890 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
891 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
892 by REGISTER_TYPE. */
893
894#if defined (REGISTER_VIRTUAL_TYPE)
895/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
896#if !defined (REGISTER_VIRTUAL_TYPE_P)
897#define REGISTER_VIRTUAL_TYPE_P() (1)
898#endif
899#endif
900
901/* Default predicate for non- multi-arch targets. */
902#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
903#define REGISTER_VIRTUAL_TYPE_P() (0)
904#endif
905
906extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
907#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
908#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
909#endif
910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
911#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
912#endif
913
914/* Default (function) for non- multi-arch platforms. */
915#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
916#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
917#endif
918
104c1213
JM		 919typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
920extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
921extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
923#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
924#endif
0f71a2f6 925#if GDB_MULTI_ARCH
6166d547 926#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 927#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
928#endif
929#endif
930
35cac7cf
AC		 931extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
932
933typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
934extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
935extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
936
903ad3a6
AC		 937#if defined (DEPRECATED_DO_REGISTERS_INFO)
938/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
939#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
940#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 941#endif
942#endif
943
944/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 945#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
946#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 947#endif
948
903ad3a6
AC		 949extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
950#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
951#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 952#endif
903ad3a6
AC		 953#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
954#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 955#endif
956
666e11c5 957/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 958#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
959#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 960#endif
961
903ad3a6
AC		 962typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
963extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
964extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
965#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
966#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 967#endif
666e11c5 968#if GDB_MULTI_ARCH
903ad3a6
AC		 969#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
970#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 971#endif
972#endif
973
0ab7a791
AC		 974typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
975extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
976extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
977
23e3a7ac
AC		 978extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
979
980typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
981extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 982extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 983
e76f1f2e
AC		 984extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
985
986typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
987extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
988extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
989
7c7651b2
AC		 990/* MAP a GDB RAW register number onto a simulator register number. See
991 also include/...-sim.h. */
992
993/* Default (function) for non- multi-arch platforms. */
994#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 995#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 996#endif
997
998typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
999extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1000extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1001#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1002#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1003#endif
7c7651b2
AC		 1004#if GDB_MULTI_ARCH
1005#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
1006#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1007#endif
1008#endif
1009
2649061d
AC		 1010#if defined (REGISTER_BYTES_OK)
1011/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1012#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1013#define REGISTER_BYTES_OK_P() (1)
1014#endif
eee30e78 1015#endif
2649061d
AC		 1016
1017/* Default predicate for non- multi-arch targets. */
1018#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
1019#define REGISTER_BYTES_OK_P() (0)
1020#endif
1021
1022extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1023#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1024#error "Non multi-arch definition of REGISTER_BYTES_OK"
1025#endif
2649061d
AC		 1026#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1027#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1028#endif
1029
1030/* Default (function) for non- multi-arch platforms. */
1031#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 1032#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 1033#endif
1034
1035typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1036extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1037extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1038#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1039#error "Non multi-arch definition of REGISTER_BYTES_OK"
1040#endif
2649061d
AC		 1041#if GDB_MULTI_ARCH
1042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1043#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1044#endif
1045#endif
1046
01fb7433
AC		 1047/* Default (function) for non- multi-arch platforms. */
1048#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1049#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1050#endif
1051
1052typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1053extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1054extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1055#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1056#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1057#endif
01fb7433
AC		 1058#if GDB_MULTI_ARCH
1059#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1060#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1061#endif
1062#endif
1063
1064/* Default (function) for non- multi-arch platforms. */
1065#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1066#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1067#endif
1068
1069typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1070extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1071extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1073#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1074#endif
01fb7433
AC		 1075#if GDB_MULTI_ARCH
1076#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1077#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1078#endif
1079#endif
1080
9df628e0
RE		 1081/* setjmp/longjmp support. */
1082
1083#if defined (GET_LONGJMP_TARGET)
1084/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1085#if !defined (GET_LONGJMP_TARGET_P)
1086#define GET_LONGJMP_TARGET_P() (1)
1087#endif
1088#endif
1089
1090/* Default predicate for non- multi-arch targets. */
1091#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1092#define GET_LONGJMP_TARGET_P() (0)
1093#endif
1094
1095extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1096#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1097#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1098#endif
1099#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1100#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1101#endif
1102
1103/* Default (function) for non- multi-arch platforms. */
1104#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1105#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1106#endif
1107
1108typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1109extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1110extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1111#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1112#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1113#endif
1114#if GDB_MULTI_ARCH
1115#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1116#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1117#endif
1118#endif
1119
028c194b
AC		 1120/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1121 much better but at least they are vaguely consistent). The headers
1122 and body contain convoluted #if/#else sequences for determine how
1123 things should be compiled. Instead of trying to mimic that
1124 behaviour here (and hence entrench it further) gdbarch simply
1125 reqires that these methods be set up from the word go. This also
1126 avoids any potential problems with moving beyond multi-arch partial. */
1127
b99fa2d2 1128/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 1129#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1130#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 1131#endif
1132
07555a72
AC		 1133extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1134extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
55e1d7e7 1135#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
07555a72 1136#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 1137#endif
55e1d7e7 1138#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
07555a72 1139#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6 1140#endif
0f71a2f6 1141
b99fa2d2
AC		 1142/* Default (value) for non- multi-arch platforms. */
1143#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1144#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1145#endif
1146
104c1213
JM		 1147extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1148extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
55e1d7e7 1149#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 1150#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1151#endif
55e1d7e7 1152#if !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1153#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1154#endif
0f71a2f6 1155
e9a2674e
AC		 1156/* Default (function) for non- multi-arch platforms. */
1157#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
1158#define CALL_DUMMY_ADDRESS() (entry_point_address ())
1159#endif
1160
104c1213
JM		 1161typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1162extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1163extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1165#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1166#endif
0f71a2f6 1167#if GDB_MULTI_ARCH
6166d547 1168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1169#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1170#endif
1171#endif
1172
104c1213
JM		 1173extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1174extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1176#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1177#endif
3d30e9c2 1178#if !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1179#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1180#endif
0f71a2f6 1181
104c1213
JM		 1182extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1183extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1185#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1186#endif
73dd234f 1187#if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1188#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1189#endif
0f71a2f6 1190
104c1213
JM		 1191extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1192extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1194#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1195#endif
3d30e9c2 1196#if !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1197#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1198#endif
0f71a2f6 1199
ae45cd16
AC		 1200/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1201 (callable) initial value. As a consequence, even when the predicate
1202 is false, the corresponding function works. This simplifies the
1203 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1204 doesn't need to be modified. */
1205
1206#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1207/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1208#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1209#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1210#endif
1211#endif
1212
1213/* Default predicate for non- multi-arch targets. */
1214#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1215#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1216#endif
1217
1218extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1220#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1221#endif
55e1d7e7 1222#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1223#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1224#endif
1225
b99fa2d2 1226/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1227#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1228#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1229#endif
1230
ae45cd16
AC		 1231typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1232extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1233extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1235#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1236#endif
0f71a2f6 1237#if GDB_MULTI_ARCH
55e1d7e7 1238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1239#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1240#endif
1241#endif
1242
33489c5b 1243/* Default (value) for non- multi-arch platforms. */
6166d547 1244#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1245#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1246#endif
1247
104c1213
JM		 1248extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1249extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1251#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1252#endif
4d628cd7 1253#if !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1254#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1255#endif
33489c5b
AC		 1256
1257/* Default (value) for non- multi-arch platforms. */
6166d547 1258#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1259#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1260#endif
0f71a2f6 1261
104c1213
JM		 1262extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1263extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1265#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1266#endif
4d628cd7 1267#if !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1268#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1269#endif
0f71a2f6 1270
1bf6d5cc
AC		 1271#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1272/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1273#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1274#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1275#endif
0f71a2f6 1276#endif
1bf6d5cc
AC		 1277
1278/* Default predicate for non- multi-arch targets. */
1279#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1280#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1281#endif
1282
1283extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1285#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1286#endif
1287#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1288#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1289#endif
1290
1291/* Default (value) for non- multi-arch platforms. */
1292#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1293#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1294#endif
1295
1bf6d5cc
AC		 1296extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1297extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1298#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1299#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1300#endif
0f71a2f6 1301#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1303#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1304#endif
1305#endif
1306
e8ab51f7
AC		 1307#if defined (FIX_CALL_DUMMY)
1308/* Legacy for systems yet to multi-arch FIX_CALL_DUMMY */
1309#if !defined (FIX_CALL_DUMMY_P)
1310#define FIX_CALL_DUMMY_P() (1)
1311#endif
1312#endif
1313
1314/* Default predicate for non- multi-arch targets. */
1315#if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY_P)
1316#define FIX_CALL_DUMMY_P() (0)
1317#endif
1318
1319extern int gdbarch_fix_call_dummy_p (struct gdbarch *gdbarch);
1320#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY_P)
1321#error "Non multi-arch definition of FIX_CALL_DUMMY"
1322#endif
1323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY_P)
1324#define FIX_CALL_DUMMY_P() (gdbarch_fix_call_dummy_p (current_gdbarch))
1325#endif
1326
1327/* Default (function) for non- multi-arch platforms. */
1328#if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY)
1329#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "FIX_CALL_DUMMY"), 0)
1330#endif
1331
104c1213
JM		 1332typedef 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);
1333extern 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);
1334extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1335#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1336#error "Non multi-arch definition of FIX_CALL_DUMMY"
1337#endif
0f71a2f6 1338#if GDB_MULTI_ARCH
6166d547 1339#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1340#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))
1341#endif
1342#endif
1343
2ca6c561
AC		 1344#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1345/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1346#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1347#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1348#endif
1349#endif
1350
1351/* Default predicate for non- multi-arch targets. */
1352#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1353#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1354#endif
1355
1356extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1358#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1359#endif
1360#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1361#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1362#endif
1363
10312cc4 1364/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1365#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1366#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1367#endif
1368
97f46953
AC		 1369typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1370extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1371extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1372#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1373#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1374#endif
10312cc4 1375#if GDB_MULTI_ARCH
2ca6c561
AC		 1376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1377#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1378#endif
1379#endif
1380
a5afb99f
AC		 1381#if defined (DEPRECATED_INIT_FRAME_PC)
1382/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1383#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1384#define DEPRECATED_INIT_FRAME_PC_P() (1)
1385#endif
1386#endif
1387
1388/* Default predicate for non- multi-arch targets. */
1389#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1390#define DEPRECATED_INIT_FRAME_PC_P() (0)
1391#endif
1392
1393extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1394#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1395#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1396#endif
1397#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1398#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1399#endif
1400
10312cc4 1401/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1402#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1403#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1404#endif
1405
a5afb99f
AC		 1406typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1407extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1408extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1409#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1410#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1411#endif
10312cc4 1412#if GDB_MULTI_ARCH
a5afb99f
AC		 1413#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1414#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1415#endif
1416#endif
1417
104c1213
JM		 1418extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1419extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1421#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1422#endif
0f71a2f6 1423#if GDB_MULTI_ARCH
6166d547 1424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1425#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1426#endif
1427#endif
1428
104c1213
JM		 1429extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1430extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1431#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1432#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1433#endif
e669114a 1434#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1435#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1436#endif
0f71a2f6 1437
129c1cd6
AC		 1438#if defined (DEPRECATED_GET_SAVED_REGISTER)
1439/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1440#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1441#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1442#endif
1443#endif
1444
1445/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1446#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1447#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1448#endif
1449
129c1cd6
AC		 1450extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1451#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1452#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1453#endif
129c1cd6
AC		 1454#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1455#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1456#endif
1457
e4b415d9 1458/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1459#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1460#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1461#endif
028c194b 1462
129c1cd6
AC		 1463typedef void (gdbarch_deprecated_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1464extern void gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1465extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1466#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1467#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1468#endif
0f71a2f6 1469#if GDB_MULTI_ARCH
129c1cd6
AC		 1470#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1471#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_deprecated_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
0f71a2f6
JM		 1472#endif
1473#endif
1474
33489c5b 1475/* Default (function) for non- multi-arch platforms. */
6166d547 1476#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1477#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1478#endif
1479
104c1213
JM		 1480typedef int (gdbarch_register_convertible_ftype) (int nr);
1481extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1482extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1483#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1484#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1485#endif
33489c5b 1486#if GDB_MULTI_ARCH
6166d547 1487#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1488#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1489#endif
33489c5b
AC		 1490#endif
1491
1492/* Default (function) for non- multi-arch platforms. */
6166d547 1493#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1494#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1495#endif
0f71a2f6 1496
104c1213
JM		 1497typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1498extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1499extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1501#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1502#endif
33489c5b 1503#if GDB_MULTI_ARCH
6166d547 1504#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1505#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1506#endif
33489c5b
AC		 1507#endif
1508
1509/* Default (function) for non- multi-arch platforms. */
6166d547 1510#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1511#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1512#endif
0f71a2f6 1513
104c1213
JM		 1514typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1515extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1516extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1517#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1518#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1519#endif
33489c5b 1520#if GDB_MULTI_ARCH
6166d547 1521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1522#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1523#endif
33489c5b
AC		 1524#endif
1525
13d01224
AC		 1526/* Default (function) for non- multi-arch platforms. */
1527#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1528#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1529#endif
1530
1531typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1532extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1533extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1534#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1535#error "Non multi-arch definition of CONVERT_REGISTER_P"
1536#endif
1537#if GDB_MULTI_ARCH
1538#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1539#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1540#endif
1541#endif
1542
1543/* Default (function) for non- multi-arch platforms. */
1544#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1545#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1546#endif
1547
1548typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1549extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1550extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1551#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1552#error "Non multi-arch definition of REGISTER_TO_VALUE"
1553#endif
1554#if GDB_MULTI_ARCH
1555#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1556#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1557#endif
1558#endif
1559
1560/* Default (function) for non- multi-arch platforms. */
1561#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1562#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1563#endif
1564
1565typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1566extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1567extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1568#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1569#error "Non multi-arch definition of VALUE_TO_REGISTER"
1570#endif
1571#if GDB_MULTI_ARCH
1572#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1573#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1574#endif
1575#endif
1576
33489c5b 1577/* Default (function) for non- multi-arch platforms. */
6166d547 1578#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1579#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1580#endif
4478b372 1581
66140c26
AC		 1582typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1583extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1584extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1585#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1586#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1587#endif
33489c5b 1588#if GDB_MULTI_ARCH
6166d547 1589#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1590#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1591#endif
33489c5b
AC		 1592#endif
1593
1594/* Default (function) for non- multi-arch platforms. */
6166d547 1595#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1596#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1597#endif
4478b372 1598
ac2e2ef7
AC		 1599typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1600extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1601extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1602#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1603#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1604#endif
33489c5b 1605#if GDB_MULTI_ARCH
6166d547 1606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1607#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1608#endif
33489c5b
AC		 1609#endif
1610
fc0c74b1
AC		 1611#if defined (INTEGER_TO_ADDRESS)
1612/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1613#if !defined (INTEGER_TO_ADDRESS_P)
1614#define INTEGER_TO_ADDRESS_P() (1)
1615#endif
1616#endif
1617
1618/* Default predicate for non- multi-arch targets. */
1619#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1620#define INTEGER_TO_ADDRESS_P() (0)
1621#endif
1622
1623extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1624#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1625#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1626#endif
1627#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1628#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1629#endif
1630
1631/* Default (function) for non- multi-arch platforms. */
1632#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1633#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1634#endif
1635
1636typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1637extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1638extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1639#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1640#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1641#endif
1642#if GDB_MULTI_ARCH
1643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1644#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1645#endif
1646#endif
1647
33489c5b 1648/* Default (function) for non- multi-arch platforms. */
6166d547 1649#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1650#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1651#endif
0f71a2f6 1652
71a9f22e
JB		 1653typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1654extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1655extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1656#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1657#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1658#endif
33489c5b 1659#if GDB_MULTI_ARCH
6166d547 1660#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1661#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1662#endif
33489c5b 1663#endif
71a9f22e 1664
b81774d8
AC		 1665/* Replaced by PUSH_DUMMY_CALL */
1666
1667#if defined (DEPRECATED_PUSH_ARGUMENTS)
1668/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1669#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1670#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1671#endif
1672#endif
1673
1674/* Default predicate for non- multi-arch targets. */
1675#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1676#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1677#endif
1678
1679extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1681#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1682#endif
1683#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1684#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1685#endif
1686
c203844d 1687/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1688#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1689#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1690#endif
1691
b81774d8
AC		 1692typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1693extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1694extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1695#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1696#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1697#endif
0f71a2f6 1698#if GDB_MULTI_ARCH
b81774d8
AC		 1699#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1700#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
0f71a2f6
JM		 1701#endif
1702#endif
1703
b81774d8
AC		 1704extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1705
1706typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1707extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1708extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1709
f3824013
AC		 1710#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1711/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1712#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1713#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1714#endif
1715#endif
1716
1717/* Default predicate for non- multi-arch targets. */
1718#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1719#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1720#endif
1721
1722extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1723#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1724#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1725#endif
1726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1727#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1728#endif
1729
1730/* Default (function) for non- multi-arch platforms. */
1731#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1732#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1733#endif
1734
1735typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1736extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1737extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1739#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1740#endif
0f71a2f6 1741#if GDB_MULTI_ARCH
f3824013
AC		 1742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1743#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1744#endif
1745#endif
1746
28f617b3
AC		 1747/* NOTE: This can be handled directly in push_dummy_call. */
1748
1749#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1750/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1751#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1752#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
69a0d5f4
AC		 1753#endif
1754#endif
1755
1756/* Default predicate for non- multi-arch targets. */
28f617b3
AC		 1757#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1758#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
69a0d5f4
AC		 1759#endif
1760
28f617b3
AC		 1761extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1762#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1763#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
69a0d5f4 1764#endif
28f617b3
AC		 1765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1766#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
69a0d5f4
AC		 1767#endif
1768
1769/* Default (function) for non- multi-arch platforms. */
28f617b3
AC		 1770#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1771#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
69a0d5f4
AC		 1772#endif
1773
28f617b3
AC		 1774typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1775extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1776extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1778#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
83905903 1779#endif
0f71a2f6 1780#if GDB_MULTI_ARCH
28f617b3
AC		 1781#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1782#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
0f71a2f6
JM		 1783#endif
1784#endif
1785
749b82f6
AC		 1786#if defined (DEPRECATED_POP_FRAME)
1787/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1788#if !defined (DEPRECATED_POP_FRAME_P)
1789#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1790#endif
1791#endif
1792
1793/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1794#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1795#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1796#endif
1797
749b82f6
AC		 1798extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1799#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1800#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1801#endif
749b82f6
AC		 1802#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1803#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1804#endif
1805
1806/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1807#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1808#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1809#endif
1810
749b82f6
AC		 1811typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1812extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1813extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1815#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1816#endif
0f71a2f6 1817#if GDB_MULTI_ARCH
749b82f6
AC		 1818#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1819#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1820#endif
1821#endif
1822
4183d812
AC		 1823/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1824
1825#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1826/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1827#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1828#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1829#endif
1830#endif
1831
1832/* Default predicate for non- multi-arch targets. */
1833#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1834#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1835#endif
1836
1837extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1839#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1840#endif
1841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1842#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1843#endif
1844
1845/* Default (function) for non- multi-arch platforms. */
1846#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1847#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1848#endif
1849
1850typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1851extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1852extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1853#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1854#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1855#endif
0f71a2f6 1856#if GDB_MULTI_ARCH
4183d812
AC		 1857#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1858#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1859#endif
1860#endif
1861
ebba8386
AC		 1862/* Default (function) for non- multi-arch platforms. */
1863#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1864#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1865#endif
1866
1867typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1868extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1869extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1870#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1871#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1872#endif
1873#if GDB_MULTI_ARCH
1874#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1875#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1876#endif
1877#endif
1878
1879/* Default (function) for non- multi-arch platforms. */
1880#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1881#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1882#endif
1883
1884typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1885extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1886extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1888#error "Non multi-arch definition of STORE_RETURN_VALUE"
1889#endif
0f71a2f6 1890#if GDB_MULTI_ARCH
6166d547 1891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1892#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1893#endif
1894#endif
1895
1896typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1897extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1898extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1899#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1900#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1901#endif
1902#if GDB_MULTI_ARCH
1903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1904#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1905#endif
1906#endif
1907
1908typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1909extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1910extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1911#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1912#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1913#endif
1914#if GDB_MULTI_ARCH
1915#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1916#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1917#endif
1918#endif
1919
049ee0e4
AC		 1920#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1921/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1922#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1923#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1924#endif
1925#endif
1926
1927/* Default predicate for non- multi-arch targets. */
1928#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1929#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1930#endif
1931
1932extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1933#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1934#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1935#endif
1936#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1937#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1938#endif
1939
1940/* Default (function) for non- multi-arch platforms. */
1941#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1942#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1943#endif
1944
1945typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1946extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1947extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1948#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1949#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1950#endif
1951#if GDB_MULTI_ARCH
1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1953#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1954#endif
1955#endif
1956
26e9b323
AC		 1957#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1958/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1959#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1960#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1961#endif
1962#endif
1963
1964/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1965#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1966#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1967#endif
1968
26e9b323
AC		 1969extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1971#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1972#endif
26e9b323
AC		 1973#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1974#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1975#endif
1976
1977/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1978#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1979#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1980#endif
1981
26e9b323
AC		 1982typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1983extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1984extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1985#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1986#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1987#endif
0f71a2f6 1988#if GDB_MULTI_ARCH
26e9b323
AC		 1989#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1990#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1991#endif
1992#endif
1993
56f12751
AC		 1994/* Default (function) for non- multi-arch platforms. */
1995#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1996#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1997#endif
1998
104c1213
JM		 1999typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
2000extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
2001extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 2002#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
2003#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
2004#endif
0f71a2f6 2005#if GDB_MULTI_ARCH
6166d547 2006#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 2007#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
2008#endif
2009#endif
2010
f30ee0bc
AC		 2011#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2012/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
2013#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2014#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 2015#endif
2016#endif
2017
2018/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 2019#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2020#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2021#endif
2022
f30ee0bc
AC		 2023extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2025#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2026#endif
f30ee0bc
AC		 2027#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2028#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2029#endif
2030
2031/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2032#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2033#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2034#endif
2035
f30ee0bc
AC		 2036typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2037extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2038extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2039#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2040#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2041#endif
0f71a2f6 2042#if GDB_MULTI_ARCH
f30ee0bc
AC		 2043#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2044#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2045#endif
2046#endif
2047
e9582e71
AC		 2048#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2049/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2050#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2051#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2052#endif
2053#endif
2054
2055/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2056#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2057#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2058#endif
2059
e9582e71
AC		 2060extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2061#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2062#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2063#endif
e9582e71
AC		 2064#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2065#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2066#endif
2067
2068/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2069#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2070#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2071#endif
2072
e9582e71
AC		 2073typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2074extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2075extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2076#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2077#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2078#endif
0f71a2f6 2079#if GDB_MULTI_ARCH
e9582e71
AC		 2080#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2081#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2082#endif
2083#endif
2084
104c1213
JM		 2085typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2086extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2087extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2088#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2089#error "Non multi-arch definition of SKIP_PROLOGUE"
2090#endif
0f71a2f6 2091#if GDB_MULTI_ARCH
6166d547 2092#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2093#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2094#endif
2095#endif
2096
33489c5b 2097/* Default (function) for non- multi-arch platforms. */
6166d547 2098#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2099#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2100#endif
2101
dad41f9a
AC		 2102typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2103extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2104extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2106#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2107#endif
33489c5b 2108#if GDB_MULTI_ARCH
6166d547 2109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2110#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2111#endif
33489c5b 2112#endif
dad41f9a 2113
104c1213
JM		 2114typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2115extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2116extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2117#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2118#error "Non multi-arch definition of INNER_THAN"
2119#endif
0f71a2f6 2120#if GDB_MULTI_ARCH
6166d547 2121#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2122#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2123#endif
2124#endif
2125
33489c5b 2126/* Default (function) for non- multi-arch platforms. */
6166d547 2127#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2128#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2129#endif
2130
f4f9705a
AC		 2131typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2132extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2133extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2135#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2136#endif
33489c5b 2137#if GDB_MULTI_ARCH
6166d547 2138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2139#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2140#endif
33489c5b
AC		 2141#endif
2142
2143/* Default (function) for non- multi-arch platforms. */
6166d547 2144#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2145#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2146#endif
0f71a2f6 2147
917317f4
JM		 2148typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2149extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2150extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2151#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2152#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2153#endif
33489c5b 2154#if GDB_MULTI_ARCH
6166d547 2155#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2156#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2157#endif
33489c5b
AC		 2158#endif
2159
2160/* Default (function) for non- multi-arch platforms. */
6166d547 2161#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2162#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2163#endif
917317f4
JM		 2164
2165typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2166extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2167extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2169#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2170#endif
33489c5b 2171#if GDB_MULTI_ARCH
6166d547 2172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2173#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2174#endif
33489c5b 2175#endif
917317f4 2176
104c1213
JM		 2177extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2178extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2180#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2181#endif
0f71a2f6 2182#if GDB_MULTI_ARCH
6166d547 2183#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2184#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2185#endif
2186#endif
2187
e02bc4cc
DS		 2188/* Default (function) for non- multi-arch platforms. */
2189#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2190#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2191#endif
2192
2193typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2194extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2195extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2197#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2198#endif
e02bc4cc
DS		 2199#if GDB_MULTI_ARCH
2200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2201#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2202#endif
2203#endif
2204
104c1213
JM		 2205extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2206extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2208#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2209#endif
0f71a2f6 2210#if GDB_MULTI_ARCH
6166d547 2211#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2212#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2213#endif
2214#endif
2215
33489c5b 2216/* Default (function) for non- multi-arch platforms. */
6166d547 2217#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2218#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))
2219#endif
2220
104c1213
JM		 2221typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2222extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2223extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2224#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2225#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2226#endif
33489c5b 2227#if GDB_MULTI_ARCH
6166d547 2228#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2229#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))
2230#endif
33489c5b 2231#endif
0f71a2f6 2232
104c1213
JM		 2233extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2234extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2235#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2236#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2237#endif
0f71a2f6 2238#if GDB_MULTI_ARCH
6166d547 2239#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2240#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2241#endif
2242#endif
2243
33489c5b 2244/* Default (function) for non- multi-arch platforms. */
6166d547 2245#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2246#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2247#endif
2248
104c1213
JM		 2249typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2250extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2251extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2252#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2253#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2254#endif
33489c5b 2255#if GDB_MULTI_ARCH
6166d547 2256#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2257#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2258#endif
33489c5b 2259#endif
0f71a2f6 2260
618ce49f
AC		 2261#if defined (DEPRECATED_FRAME_CHAIN)
2262/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2263#if !defined (DEPRECATED_FRAME_CHAIN_P)
2264#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2265#endif
2266#endif
2267
2268/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2269#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2270#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2271#endif
2272
618ce49f
AC		 2273extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2275#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2276#endif
618ce49f
AC		 2277#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2278#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2279#endif
2280
2281/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2282#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2283#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2284#endif
2285
618ce49f
AC		 2286typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2287extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2288extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2289#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2290#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2291#endif
0f71a2f6 2292#if GDB_MULTI_ARCH
618ce49f
AC		 2293#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2294#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2295#endif
2296#endif
2297
618ce49f
AC		 2298#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2299/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2300#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2301#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2302#endif
2303#endif
2304
2305/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2306#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2307#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2308#endif
2309
618ce49f
AC		 2310extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2311#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2312#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2313#endif
618ce49f
AC		 2314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2315#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2316#endif
7f55af32
AC		 2317
2318/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2319#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2320#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2321#endif
028c194b 2322
618ce49f
AC		 2323typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2324extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2325extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2326#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2327#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2328#endif
0f71a2f6 2329#if GDB_MULTI_ARCH
618ce49f
AC		 2330#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2331#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2332#endif
2333#endif
2334
8bedc050
AC		 2335/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2336 note, per UNWIND_PC's doco, that while the two have similar
2337 interfaces they have very different underlying implementations. */
12cc2063 2338
8bedc050
AC		 2339#if defined (DEPRECATED_FRAME_SAVED_PC)
2340/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2341#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2342#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2343#endif
2344#endif
2345
2346/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2347#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2348#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2349#endif
2350
8bedc050
AC		 2351extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2353#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2354#endif
8bedc050
AC		 2355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2356#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2357#endif
2358
2359/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2360#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2361#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2362#endif
2363
8bedc050
AC		 2364typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2365extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2366extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2367#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2368#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2369#endif
0f71a2f6 2370#if GDB_MULTI_ARCH
8bedc050
AC		 2371#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2372#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2373#endif
2374#endif
2375
12cc2063
AC		 2376extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2377
2378typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2379extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2380extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2381
f4ded5b1
AC		 2382/* Default (function) for non- multi-arch platforms. */
2383#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2384#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2385#endif
2386
104c1213
JM		 2387typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2388extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2389extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2390#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2391#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2392#endif
0f71a2f6 2393#if GDB_MULTI_ARCH
6166d547 2394#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2395#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2396#endif
2397#endif
2398
f4ded5b1
AC		 2399/* Default (function) for non- multi-arch platforms. */
2400#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2401#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2402#endif
2403
104c1213
JM		 2404typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2405extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2406extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2407#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2408#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2409#endif
0f71a2f6 2410#if GDB_MULTI_ARCH
6166d547 2411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2412#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2413#endif
2414#endif
2415
6913c89a
AC		 2416#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2417/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
2418#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2419#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 2420#endif
2421#endif
2422
2423/* Default predicate for non- multi-arch targets. */
6913c89a
AC		 2424#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2425#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (0)
4443bd83
AC		 2426#endif
2427
6913c89a
AC		 2428extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
2429#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2430#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 2431#endif
6913c89a
AC		 2432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2433#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 2434#endif
2435
2436/* Default (function) for non- multi-arch platforms. */
6913c89a
AC		 2437#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2438#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_SAVED_PC_AFTER_CALL"), 0)
4443bd83
AC		 2439#endif
2440
6913c89a
AC		 2441typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
2442extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2443extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
2444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2445#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 2446#endif
0f71a2f6 2447#if GDB_MULTI_ARCH
6913c89a
AC		 2448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2449#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6
JM		 2450#endif
2451#endif
2452
104c1213
JM		 2453typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2454extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2455extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2456#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2457#error "Non multi-arch definition of FRAME_NUM_ARGS"
2458#endif
0f71a2f6 2459#if GDB_MULTI_ARCH
6166d547 2460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2461#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2462#endif
2463#endif
2464
2ada493a
AC		 2465#if defined (STACK_ALIGN)
2466/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2467#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2468#define STACK_ALIGN_P() (1)
2469#endif
eee30e78 2470#endif
2ada493a 2471
33489c5b 2472/* Default predicate for non- multi-arch targets. */
6166d547 2473#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2474#define STACK_ALIGN_P() (0)
2475#endif
2476
2ada493a 2477extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2478#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2479#error "Non multi-arch definition of STACK_ALIGN"
2480#endif
6166d547 2481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2482#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2483#endif
2484
33489c5b 2485/* Default (function) for non- multi-arch platforms. */
6166d547 2486#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2487#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2488#endif
2489
2ada493a
AC		 2490typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2491extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2492extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2493#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2494#error "Non multi-arch definition of STACK_ALIGN"
2495#endif
33489c5b 2496#if GDB_MULTI_ARCH
6166d547 2497#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2498#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2499#endif
33489c5b 2500#endif
2ada493a 2501
dc604539
AC		 2502extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2503
2504typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2505extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2506extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2507
f933a9c5
AC		 2508/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2509
0a49d05e 2510/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2511#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2512#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2513#endif
2514
f933a9c5
AC		 2515extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2516extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2517#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2518#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2519#endif
0a49d05e 2520#if GDB_MULTI_ARCH
f933a9c5
AC		 2521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2522#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2523#endif
2524#endif
2525
d03e67c9
AC		 2526#if defined (REG_STRUCT_HAS_ADDR)
2527/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2528#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2529#define REG_STRUCT_HAS_ADDR_P() (1)
2530#endif
eee30e78 2531#endif
d03e67c9 2532
33489c5b 2533/* Default predicate for non- multi-arch targets. */
6166d547 2534#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2535#define REG_STRUCT_HAS_ADDR_P() (0)
2536#endif
2537
d03e67c9 2538extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2540#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2541#endif
6166d547 2542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2543#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2544#endif
2545
33489c5b 2546/* Default (function) for non- multi-arch platforms. */
6166d547 2547#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2548#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2549#endif
2550
d03e67c9
AC		 2551typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2552extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2553extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2555#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2556#endif
33489c5b 2557#if GDB_MULTI_ARCH
6166d547 2558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2559#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2560#endif
33489c5b 2561#endif
d03e67c9 2562
a2ce2e56
AC		 2563/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2564 parametrized with (at least) the regcache. */
2565
d1e3cf49
AC		 2566#if defined (SAVE_DUMMY_FRAME_TOS)
2567/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2568#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2569#define SAVE_DUMMY_FRAME_TOS_P() (1)
2570#endif
eee30e78 2571#endif
d1e3cf49
AC		 2572
2573/* Default predicate for non- multi-arch targets. */
6166d547 2574#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2575#define SAVE_DUMMY_FRAME_TOS_P() (0)
2576#endif
2577
2578extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2579#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2580#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2581#endif
6166d547 2582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2583#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2584#endif
2585
2586/* Default (function) for non- multi-arch platforms. */
6166d547 2587#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2588#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2589#endif
2590
2591typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2592extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2593extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2595#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2596#endif
d1e3cf49 2597#if GDB_MULTI_ARCH
6166d547 2598#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2599#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2600#endif
2601#endif
2602
6314f104
AC		 2603extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2604
2605typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2606extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2607extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2608
58d5518e
ND		 2609extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2610extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2611#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2612#error "Non multi-arch definition of PARM_BOUNDARY"
2613#endif
58d5518e
ND		 2614#if GDB_MULTI_ARCH
2615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2616#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2617#endif
2618#endif
2619
f0d4cc9e 2620/* Default (value) for non- multi-arch platforms. */
6166d547 2621#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2622#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2623#endif
2624
2625extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2626extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2627#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2628#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2629#endif
f0d4cc9e 2630#if GDB_MULTI_ARCH
6166d547 2631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2632#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2633#endif
2634#endif
2635
2636/* Default (value) for non- multi-arch platforms. */
6166d547 2637#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2638#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2639#endif
2640
2641extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2642extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2644#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2645#endif
f0d4cc9e 2646#if GDB_MULTI_ARCH
6166d547 2647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2648#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2649#endif
2650#endif
2651
2652/* Default (value) for non- multi-arch platforms. */
6166d547 2653#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2654#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2655#endif
2656
2657extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2658extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2659#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2660#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2661#endif
f0d4cc9e 2662#if GDB_MULTI_ARCH
6166d547 2663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2664#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2665#endif
2666#endif
2667
f517ea4e
PS		 2668/* Default (function) for non- multi-arch platforms. */
2669#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2670#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2671#endif
2672
2673typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2674extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2675extern 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		 2676#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2677#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2678#endif
f517ea4e
PS		 2679#if GDB_MULTI_ARCH
2680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2681#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2682#endif
2683#endif
2684
875e1767
AC		 2685/* On some machines there are bits in addresses which are not really
2686 part of the address, but are used by the kernel, the hardware, etc.
2687 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2688 we get a "real" address such as one would find in a symbol table.
2689 This is used only for addresses of instructions, and even then I'm
2690 not sure it's used in all contexts. It exists to deal with there
2691 being a few stray bits in the PC which would mislead us, not as some
2692 sort of generic thing to handle alignment or segmentation (it's
2693 possible it should be in TARGET_READ_PC instead). */
2694
2695/* Default (function) for non- multi-arch platforms. */
2696#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2697#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2698#endif
2699
2700typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2701extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2702extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2704#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2705#endif
875e1767
AC		 2706#if GDB_MULTI_ARCH
2707#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2708#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2709#endif
2710#endif
2711
5720643c 2712/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2713 ADDR_BITS_REMOVE. */
2714
2715/* Default (function) for non- multi-arch platforms. */
2716#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2717#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2718#endif
2719
2720typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2721extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2722extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2723#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2724#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2725#endif
2726#if GDB_MULTI_ARCH
2727#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2728#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2729#endif
2730#endif
2731
64c4637f
AC		 2732/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2733 the target needs software single step. An ISA method to implement it.
2734
2735 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2736 using the breakpoint system instead of blatting memory directly (as with rs6000).
2737
2738 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2739 single step. If not, then implement single step using breakpoints. */
2740
2741#if defined (SOFTWARE_SINGLE_STEP)
2742/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2743#if !defined (SOFTWARE_SINGLE_STEP_P)
2744#define SOFTWARE_SINGLE_STEP_P() (1)
2745#endif
2746#endif
2747
2748/* Default predicate for non- multi-arch targets. */
2749#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2750#define SOFTWARE_SINGLE_STEP_P() (0)
2751#endif
2752
2753extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2754#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2755#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2756#endif
64c4637f
AC		 2757#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2758#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2759#endif
2760
2761/* Default (function) for non- multi-arch platforms. */
2762#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2763#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2764#endif
2765
2766typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2767extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2768extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2769#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2770#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2771#endif
64c4637f
AC		 2772#if GDB_MULTI_ARCH
2773#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2774#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2775#endif
2776#endif
2777
2bf0cb65
EZ		 2778/* Default (function) for non- multi-arch platforms. */
2779#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2780#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2781#endif
2782
2783typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2784extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2785extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2787#error "Non multi-arch definition of TARGET_PRINT_INSN"
2788#endif
2789#if GDB_MULTI_ARCH
2790#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2791#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2792#endif
2793#endif
2794
bdcd319a
CV		 2795/* Default (function) for non- multi-arch platforms. */
2796#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2797#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2798#endif
2799
2800typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2801extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2802extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2804#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2805#endif
2806#if GDB_MULTI_ARCH
2807#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2808#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2809#endif
2810#endif
2811
68e9cc94
CV		 2812/* For SVR4 shared libraries, each call goes through a small piece of
2813 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2814 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2815
2816/* Default (function) for non- multi-arch platforms. */
2817#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2818#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2819#endif
2820
2821typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2822extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2823extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2824#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2825#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2826#endif
2827#if GDB_MULTI_ARCH
2828#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2829#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2830#endif
2831#endif
2832
d50355b6
MS		 2833/* Some systems also have trampoline code for returning from shared libs. */
2834
2835/* Default (function) for non- multi-arch platforms. */
2836#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2837#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2838#endif
2839
2840typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2841extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2842extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2843#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2844#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2845#endif
2846#if GDB_MULTI_ARCH
2847#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2848#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2849#endif
2850#endif
2851
d7bd68ca
AC		 2852/* Sigtramp is a routine that the kernel calls (which then calls the
2853 signal handler). On most machines it is a library routine that is
2854 linked into the executable.
2855
2856 This macro, given a program counter value and the name of the
2857 function in which that PC resides (which can be null if the name is
2858 not known), returns nonzero if the PC and name show that we are in
2859 sigtramp.
2860
2861 On most machines just see if the name is sigtramp (and if we have
2862 no name, assume we are not in sigtramp).
2863
2864 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2865 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2866 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2867 own local NAME lookup.
2868
2869 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2870 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2871 does not. */
2872
2873/* Default (function) for non- multi-arch platforms. */
2874#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2875#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2876#endif
2877
2878typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2879extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2880extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2881#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2882#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2883#endif
2884#if GDB_MULTI_ARCH
2885#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2886#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2887#endif
2888#endif
2889
43156d82
MK		 2890#if defined (SIGTRAMP_START)
2891/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2892#if !defined (SIGTRAMP_START_P)
2893#define SIGTRAMP_START_P() (1)
2894#endif
2895#endif
2896
2897/* Default predicate for non- multi-arch targets. */
2898#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2899#define SIGTRAMP_START_P() (0)
2900#endif
2901
2902extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2904#error "Non multi-arch definition of SIGTRAMP_START"
2905#endif
2906#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2907#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2908#endif
2909
2910/* Default (function) for non- multi-arch platforms. */
2911#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2912#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2913#endif
2914
2915typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2916extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2917extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2919#error "Non multi-arch definition of SIGTRAMP_START"
2920#endif
2921#if GDB_MULTI_ARCH
2922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2923#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2924#endif
2925#endif
2926
e76cff22
AC		 2927#if defined (SIGTRAMP_END)
2928/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2929#if !defined (SIGTRAMP_END_P)
2930#define SIGTRAMP_END_P() (1)
2931#endif
2932#endif
2933
2934/* Default predicate for non- multi-arch targets. */
2935#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2936#define SIGTRAMP_END_P() (0)
2937#endif
2938
2939extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2941#error "Non multi-arch definition of SIGTRAMP_END"
2942#endif
2943#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2944#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2945#endif
2946
2947/* Default (function) for non- multi-arch platforms. */
2948#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2949#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2950#endif
2951
43156d82
MK		 2952typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2953extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2954extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2955#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2956#error "Non multi-arch definition of SIGTRAMP_END"
2957#endif
2958#if GDB_MULTI_ARCH
2959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2960#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2961#endif
2962#endif
2963
c12260ac
CV		 2964/* A target might have problems with watchpoints as soon as the stack
2965 frame of the current function has been destroyed. This mostly happens
2966 as the first action in a funtion's epilogue. in_function_epilogue_p()
2967 is defined to return a non-zero value if either the given addr is one
2968 instruction after the stack destroying instruction up to the trailing
2969 return instruction or if we can figure out that the stack frame has
2970 already been invalidated regardless of the value of addr. Targets
2971 which don't suffer from that problem could just let this functionality
2972 untouched. */
2973
2974typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2975extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2976extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2977
552c04a7
TT		 2978/* Given a vector of command-line arguments, return a newly allocated
2979 string which, when passed to the create_inferior function, will be
2980 parsed (on Unix systems, by the shell) to yield the same vector.
2981 This function should call error() if the argument vector is not
2982 representable for this target or if this target does not support
2983 command-line arguments.
2984 ARGC is the number of elements in the vector.
2985 ARGV is an array of strings, one per argument. */
2986
2987typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2988extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2989extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2990
b6af0555
JS		 2991#if defined (DWARF2_BUILD_FRAME_INFO)
2992/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2993#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2994#define DWARF2_BUILD_FRAME_INFO_P() (1)
2995#endif
2996#endif
2997
2998/* Default predicate for non- multi-arch targets. */
2999#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
3000#define DWARF2_BUILD_FRAME_INFO_P() (0)
3001#endif
3002
3003extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
3004#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
3005#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
3006#endif
3007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
3008#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
3009#endif
3010
3011/* Default (function) for non- multi-arch platforms. */
3012#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
3013#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
3014#endif
3015
3016typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
3017extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
3018extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
3019#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
3020#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
3021#endif
3022#if GDB_MULTI_ARCH
3023#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
3024#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
3025#endif
3026#endif
3027
a2cf933a
EZ		 3028/* Default (function) for non- multi-arch platforms. */
3029#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3030#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
3031#endif
3032
3033typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
3034extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
3035extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
3036#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
3037#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
3038#endif
3039#if GDB_MULTI_ARCH
3040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3041#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
3042#endif
3043#endif
3044
3045/* Default (function) for non- multi-arch platforms. */
3046#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3047#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3048#endif
3049
3050typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3051extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3052extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3053#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3054#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3055#endif
3056#if GDB_MULTI_ARCH
3057#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3058#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3059#endif
3060#endif
3061
5720643c
JB		 3062/* Default (value) for non- multi-arch platforms. */
3063#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3064#define NAME_OF_MALLOC ("malloc")
3065#endif
3066
3067extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3068extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3069#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3070#error "Non multi-arch definition of NAME_OF_MALLOC"
3071#endif
3072#if GDB_MULTI_ARCH
3073#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3074#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3075#endif
3076#endif
3077
c4ed33b9
AC		 3078/* Default (value) for non- multi-arch platforms. */
3079#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3080#define CANNOT_STEP_BREAKPOINT (0)
3081#endif
3082
3083extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3084extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3085#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3086#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3087#endif
3088#if GDB_MULTI_ARCH
3089#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3090#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3091#endif
3092#endif
3093
f74fa174
MM		 3094/* Default (value) for non- multi-arch platforms. */
3095#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3096#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3097#endif
3098
3099extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3100extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3102#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3103#endif
3104#if GDB_MULTI_ARCH
3105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3106#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3107#endif
3108#endif
3109
8b2dbe47
KB		 3110#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3111/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3112#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3113#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3114#endif
3115#endif
3116
3117/* Default predicate for non- multi-arch targets. */
3118#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3119#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3120#endif
3121
3122extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3123#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3124#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3125#endif
3126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3127#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3128#endif
3129
3130/* Default (function) for non- multi-arch platforms. */
3131#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3132#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3133#endif
3134
3135typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3136extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3137extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3139#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3140#endif
3141#if GDB_MULTI_ARCH
3142#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3143#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3144#endif
3145#endif
3146
8b2dbe47 3147extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3148
321432c0
KB		 3149typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3150extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3151extern void set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name);
8b2dbe47
KB		 3152
3153extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3154
321432c0
KB		 3155typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3156extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3157extern void set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags);
8b2dbe47 3158
b59ff9d5
AC		 3159/* Is a register in a group */
3160
3161typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3162extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3163extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3164
104c1213 3165extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3166
3167
3168/* Mechanism for co-ordinating the selection of a specific
3169 architecture.
3170
3171 GDB targets (*-tdep.c) can register an interest in a specific
3172 architecture. Other GDB components can register a need to maintain
3173 per-architecture data.
3174
3175 The mechanisms below ensures that there is only a loose connection
3176 between the set-architecture command and the various GDB
99e7bb18 3177 components. Each component can independently register their need
0f71a2f6
JM		 3178 to maintain architecture specific data with gdbarch.
3179
3180 Pragmatics:
3181
3182 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3183 didn't scale.
3184
3185 The more traditional mega-struct containing architecture specific
3186 data for all the various GDB components was also considered. Since
99e7bb18 3187 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3188 components it was determined that the global aproach was not
3189 applicable. */
3190
3191
3192/* Register a new architectural family with GDB.
3193
3194 Register support for the specified ARCHITECTURE with GDB. When
3195 gdbarch determines that the specified architecture has been
3196 selected, the corresponding INIT function is called.
3197
3198 --
3199
3200 The INIT function takes two parameters: INFO which contains the
3201 information available to gdbarch about the (possibly new)
3202 architecture; ARCHES which is a list of the previously created
3203 ``struct gdbarch'' for this architecture.
3204
0f79675b
AC		 3205 The INFO parameter is, as far as possible, be pre-initialized with
3206 information obtained from INFO.ABFD or the previously selected
3207 architecture.
3208
3209 The ARCHES parameter is a linked list (sorted most recently used)
3210 of all the previously created architures for this architecture
3211 family. The (possibly NULL) ARCHES->gdbarch can used to access
3212 values from the previously selected architecture for this
3213 architecture family. The global ``current_gdbarch'' shall not be
3214 used.
0f71a2f6
JM		 3215
3216 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3217 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3218 gdbarch'' from the ARCHES list - indicating that the new
3219 architecture is just a synonym for an earlier architecture (see
3220 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3221 - that describes the selected architecture (see gdbarch_alloc()).
3222
3223 The DUMP_TDEP function shall print out all target specific values.
3224 Care should be taken to ensure that the function works in both the
3225 multi-arch and non- multi-arch cases. */
0f71a2f6 3226
adf40b2e
JM		 3227struct gdbarch_list
3228{
3229 struct gdbarch *gdbarch;
3230 struct gdbarch_list *next;
3231};
0f71a2f6 3232
adf40b2e
JM		 3233struct gdbarch_info
3234{
adf40b2e
JM		 3235 /* Use default: NULL (ZERO). */
3236 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3237
428721aa 3238 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3239 int byte_order;
0f71a2f6 3240
adf40b2e
JM		 3241 /* Use default: NULL (ZERO). */
3242 bfd *abfd;
0f71a2f6 3243
adf40b2e
JM		 3244 /* Use default: NULL (ZERO). */
3245 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3246
3247 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3248 enum gdb_osabi osabi;
adf40b2e 3249};
0f71a2f6 3250
104c1213 3251typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3252typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3253
4b9b3959 3254/* DEPRECATED - use gdbarch_register() */
104c1213 3255extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3256
4b9b3959
AC		 3257extern void gdbarch_register (enum bfd_architecture architecture,
3258 gdbarch_init_ftype *,
3259 gdbarch_dump_tdep_ftype *);
3260
0f71a2f6 3261
b4a20239
AC		 3262/* Return a freshly allocated, NULL terminated, array of the valid
3263 architecture names. Since architectures are registered during the
3264 _initialize phase this function only returns useful information
3265 once initialization has been completed. */
3266
3267extern const char **gdbarch_printable_names (void);
3268
3269
0f71a2f6
JM		 3270/* Helper function. Search the list of ARCHES for a GDBARCH that
3271 matches the information provided by INFO. */
3272
104c1213 3273extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3274
3275
3276/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3277 basic initialization using values obtained from the INFO andTDEP
3278 parameters. set_gdbarch_*() functions are called to complete the
3279 initialization of the object. */
3280
104c1213 3281extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3282
3283
4b9b3959
AC		 3284/* Helper function. Free a partially-constructed ``struct gdbarch''.
3285 It is assumed that the caller freeds the ``struct
3286 gdbarch_tdep''. */
3287
058f20d5
JB		 3288extern void gdbarch_free (struct gdbarch *);
3289
3290
b732d07d 3291/* Helper function. Force an update of the current architecture.
0f71a2f6 3292
b732d07d
AC		 3293 The actual architecture selected is determined by INFO, ``(gdb) set
3294 architecture'' et.al., the existing architecture and BFD's default
3295 architecture. INFO should be initialized to zero and then selected
3296 fields should be updated.
0f71a2f6 3297
16f33e29
AC		 3298 Returns non-zero if the update succeeds */
3299
3300extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3301
3302
3303
3304/* Register per-architecture data-pointer.
3305
3306 Reserve space for a per-architecture data-pointer. An identifier
3307 for the reserved data-pointer is returned. That identifer should
95160752 3308 be saved in a local static variable.
0f71a2f6 3309
76860b5f
AC		 3310 The per-architecture data-pointer is either initialized explicitly
3311 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3312 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3313 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3314 architecture object is being deleted.
0f71a2f6 3315
95160752
AC		 3316 When a previously created architecture is re-selected, the
3317 per-architecture data-pointer for that previous architecture is
76860b5f 3318 restored. INIT() is not re-called.
0f71a2f6
JM		 3319
3320 Multiple registrarants for any architecture are allowed (and
3321 strongly encouraged). */
3322
95160752 3323struct gdbarch_data;
0f71a2f6 3324
95160752
AC		 3325typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3326typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3327 void *pointer);
3328extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3329 gdbarch_data_free_ftype *free);
3330extern void set_gdbarch_data (struct gdbarch *gdbarch,
3331 struct gdbarch_data *data,
3332 void *pointer);
0f71a2f6 3333
451fbdda 3334extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3335
3336
0f71a2f6
JM		 3337/* Register per-architecture memory region.
3338
3339 Provide a memory-region swap mechanism. Per-architecture memory
3340 region are created. These memory regions are swapped whenever the
3341 architecture is changed. For a new architecture, the memory region
3342 is initialized with zero (0) and the INIT function is called.
3343
3344 Memory regions are swapped / initialized in the order that they are
3345 registered. NULL DATA and/or INIT values can be specified.
3346
3347 New code should use register_gdbarch_data(). */
3348
104c1213
JM		 3349typedef void (gdbarch_swap_ftype) (void);
3350extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3351#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3352
3353
3354
99e7bb18 3355/* The target-system-dependent byte order is dynamic */
c906108c 3356
adf40b2e 3357extern int target_byte_order;
c906108c
SS		 3358#ifndef TARGET_BYTE_ORDER
3359#define TARGET_BYTE_ORDER (target_byte_order + 0)
3360#endif
3361
adf40b2e 3362extern int target_byte_order_auto;
c906108c
SS		 3363#ifndef TARGET_BYTE_ORDER_AUTO
3364#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3365#endif
3366
3367
3368
99e7bb18 3369/* The target-system-dependent BFD architecture is dynamic */
c906108c 3370
adf40b2e 3371extern int target_architecture_auto;
c906108c
SS		 3372#ifndef TARGET_ARCHITECTURE_AUTO
3373#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3374#endif
3375
adf40b2e 3376extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3377#ifndef TARGET_ARCHITECTURE
3378#define TARGET_ARCHITECTURE (target_architecture + 0)
3379#endif
3380
c906108c 3381
99e7bb18 3382/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3383
104c1213 3384extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3385 unsigned int len, disassemble_info *info);
c906108c 3386
104c1213
JM		 3387extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3388 disassemble_info *info);
c906108c 3389
104c1213
JM		 3390extern void dis_asm_print_address (bfd_vma addr,
3391 disassemble_info *info);
c906108c 3392
d7a27068
AC		 3393/* Use set_gdbarch_print_insn instead. */
3394extern int (*deprecated_tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3395extern disassemble_info tm_print_insn_info;
c906108c
SS		 3396#ifndef TARGET_PRINT_INSN_INFO
3397#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3398#endif
3399
3400
3401
99e7bb18 3402/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3403 byte-order, ...) using information found in the BFD */
3404
104c1213 3405extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3406
3407
e514a9d6
JM		 3408/* Initialize the current architecture to the "first" one we find on
3409 our list. */
3410
3411extern void initialize_current_architecture (void);
3412
ceaa8edf
JB		 3413/* For non-multiarched targets, do any initialization of the default
3414 gdbarch object necessary after the _initialize_MODULE functions
3415 have run. */
5ae5f592 3416extern void initialize_non_multiarch (void);
cce74817 3417
c906108c 3418/* gdbarch trace variable */
adf40b2e 3419extern int gdbarch_debug;
c906108c 3420
4b9b3959 3421extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3422
c906108c 3423#endif
GDB Binutils - Deliverables
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