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* fork-child.c (escape_bang_in_quoted_argument): New function.
[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
b1e29e33
AC		 724extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
725extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
727#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
83905903 728#endif
b1e29e33
AC		 729#if !defined (DEPRECATED_REGISTER_SIZE)
730#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
0f71a2f6 731#endif
0f71a2f6 732
104c1213
JM		 733extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
734extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 735#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
736#error "Non multi-arch definition of REGISTER_BYTES"
737#endif
27d94c49 738#if !defined (REGISTER_BYTES)
0f71a2f6
JM		 739#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
740#endif
0f71a2f6 741
46654a5b
AC		 742/* NOTE: cagney/2002-05-02: This function with predicate has a valid
743 (callable) initial value. As a consequence, even when the predicate
744 is false, the corresponding function works. This simplifies the
745 migration process - old code, calling REGISTER_BYTE, doesn't need to
746 be modified. */
747
748#if defined (REGISTER_BYTE)
749/* Legacy for systems yet to multi-arch REGISTER_BYTE */
750#if !defined (REGISTER_BYTE_P)
751#define REGISTER_BYTE_P() (1)
752#endif
753#endif
754
755/* Default predicate for non- multi-arch targets. */
756#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE_P)
757#define REGISTER_BYTE_P() (0)
758#endif
759
760extern int gdbarch_register_byte_p (struct gdbarch *gdbarch);
761#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE_P)
762#error "Non multi-arch definition of REGISTER_BYTE"
763#endif
764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE_P)
765#define REGISTER_BYTE_P() (gdbarch_register_byte_p (current_gdbarch))
766#endif
767
a7e3c2ad
AC		 768/* Default (function) for non- multi-arch platforms. */
769#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
770#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
771#endif
772
104c1213
JM		 773typedef int (gdbarch_register_byte_ftype) (int reg_nr);
774extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
775extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 776#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
777#error "Non multi-arch definition of REGISTER_BYTE"
778#endif
0f71a2f6 779#if GDB_MULTI_ARCH
6166d547 780#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 781#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (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
b2e75d78
AC		 790/* Default (function) for non- multi-arch platforms. */
791#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
792#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
793#endif
794
104c1213
JM		 795typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
796extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
797extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
799#error "Non multi-arch definition of REGISTER_RAW_SIZE"
800#endif
0f71a2f6 801#if GDB_MULTI_ARCH
6166d547 802#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 803#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
804#endif
805#endif
806
35cac7cf
AC		 807/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
808 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
809 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
810 by REGISTER_TYPE. */
811
a0ed5532
AC		 812#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
813/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
814#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
815#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
816#endif
817#endif
818
819/* Default predicate for non- multi-arch targets. */
820#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
821#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
822#endif
823
824extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
826#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
827#endif
828#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
829#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
830#endif
831
832/* Default (value) for non- multi-arch platforms. */
833#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
834#define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
835#endif
836
837extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
838extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
840#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 841#endif
0f71a2f6 842#if GDB_MULTI_ARCH
a0ed5532
AC		 843#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
844#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6
JM		 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
b2e75d78
AC		 853/* Default (function) for non- multi-arch platforms. */
854#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
855#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
856#endif
857
104c1213
JM		 858typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
859extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
860extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 861#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
862#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
863#endif
0f71a2f6 864#if GDB_MULTI_ARCH
6166d547 865#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 866#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
867#endif
868#endif
869
35cac7cf
AC		 870/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
871 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
872 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
873 by REGISTER_TYPE. */
874
a0ed5532
AC		 875#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
876/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
877#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
878#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
879#endif
880#endif
881
882/* Default predicate for non- multi-arch targets. */
883#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
884#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
885#endif
886
887extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
888#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
889#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
890#endif
891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
892#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
893#endif
894
895/* Default (value) for non- multi-arch platforms. */
896#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
897#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
898#endif
899
900extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
901extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
902#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
903#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 904#endif
0f71a2f6 905#if GDB_MULTI_ARCH
a0ed5532
AC		 906#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
907#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6
JM		 908#endif
909#endif
910
35cac7cf
AC		 911/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
912 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
913 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
914 by REGISTER_TYPE. */
915
916#if defined (REGISTER_VIRTUAL_TYPE)
917/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
918#if !defined (REGISTER_VIRTUAL_TYPE_P)
919#define REGISTER_VIRTUAL_TYPE_P() (1)
920#endif
921#endif
922
923/* Default predicate for non- multi-arch targets. */
924#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
925#define REGISTER_VIRTUAL_TYPE_P() (0)
926#endif
927
928extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
929#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
930#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
931#endif
932#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
933#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
934#endif
935
936/* Default (function) for non- multi-arch platforms. */
937#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
938#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
939#endif
940
104c1213
JM		 941typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
942extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
943extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 944#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
945#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
946#endif
0f71a2f6 947#if GDB_MULTI_ARCH
6166d547 948#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 949#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
950#endif
951#endif
952
35cac7cf
AC		 953extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
954
955typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
956extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
957extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
958
903ad3a6
AC		 959#if defined (DEPRECATED_DO_REGISTERS_INFO)
960/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
961#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
962#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 963#endif
964#endif
965
966/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 967#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
968#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 969#endif
970
903ad3a6
AC		 971extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
972#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
973#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 974#endif
903ad3a6
AC		 975#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
976#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 977#endif
978
666e11c5 979/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 980#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
981#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 982#endif
983
903ad3a6
AC		 984typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
985extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
986extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
987#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
988#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 989#endif
666e11c5 990#if GDB_MULTI_ARCH
903ad3a6
AC		 991#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
992#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 993#endif
994#endif
995
0ab7a791
AC		 996typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
997extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
998extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
999
23e3a7ac
AC		 1000extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1001
1002typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1003extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 1004extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 1005
e76f1f2e
AC		 1006extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1007
1008typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1009extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1010extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1011
7c7651b2
AC		 1012/* MAP a GDB RAW register number onto a simulator register number. See
1013 also include/...-sim.h. */
1014
1015/* Default (function) for non- multi-arch platforms. */
1016#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 1017#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 1018#endif
1019
1020typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1021extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1022extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1023#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1024#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1025#endif
7c7651b2
AC		 1026#if GDB_MULTI_ARCH
1027#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
1028#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1029#endif
1030#endif
1031
2649061d
AC		 1032#if defined (REGISTER_BYTES_OK)
1033/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1034#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1035#define REGISTER_BYTES_OK_P() (1)
1036#endif
eee30e78 1037#endif
2649061d
AC		 1038
1039/* Default predicate for non- multi-arch targets. */
1040#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
1041#define REGISTER_BYTES_OK_P() (0)
1042#endif
1043
1044extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1045#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1046#error "Non multi-arch definition of REGISTER_BYTES_OK"
1047#endif
2649061d
AC		 1048#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1049#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1050#endif
1051
1052/* Default (function) for non- multi-arch platforms. */
1053#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 1054#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 1055#endif
1056
1057typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1058extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1059extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1061#error "Non multi-arch definition of REGISTER_BYTES_OK"
1062#endif
2649061d
AC		 1063#if GDB_MULTI_ARCH
1064#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1065#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1066#endif
1067#endif
1068
01fb7433
AC		 1069/* Default (function) for non- multi-arch platforms. */
1070#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1071#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1072#endif
1073
1074typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1075extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1076extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1077#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1078#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1079#endif
01fb7433
AC		 1080#if GDB_MULTI_ARCH
1081#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1082#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1083#endif
1084#endif
1085
1086/* Default (function) for non- multi-arch platforms. */
1087#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1088#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1089#endif
1090
1091typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1092extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1093extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1095#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1096#endif
01fb7433
AC		 1097#if GDB_MULTI_ARCH
1098#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1099#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1100#endif
1101#endif
1102
9df628e0
RE		 1103/* setjmp/longjmp support. */
1104
1105#if defined (GET_LONGJMP_TARGET)
1106/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1107#if !defined (GET_LONGJMP_TARGET_P)
1108#define GET_LONGJMP_TARGET_P() (1)
1109#endif
1110#endif
1111
1112/* Default predicate for non- multi-arch targets. */
1113#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1114#define GET_LONGJMP_TARGET_P() (0)
1115#endif
1116
1117extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1118#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1119#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1120#endif
1121#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1122#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1123#endif
1124
1125/* Default (function) for non- multi-arch platforms. */
1126#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1127#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1128#endif
1129
1130typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1131extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1132extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1134#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1135#endif
1136#if GDB_MULTI_ARCH
1137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1138#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1139#endif
1140#endif
1141
028c194b
AC		 1142/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1143 much better but at least they are vaguely consistent). The headers
1144 and body contain convoluted #if/#else sequences for determine how
1145 things should be compiled. Instead of trying to mimic that
1146 behaviour here (and hence entrench it further) gdbarch simply
1147 reqires that these methods be set up from the word go. This also
1148 avoids any potential problems with moving beyond multi-arch partial. */
1149
b99fa2d2 1150/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 1151#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1152#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 1153#endif
1154
07555a72
AC		 1155extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1156extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
55e1d7e7 1157#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
07555a72 1158#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 1159#endif
55e1d7e7 1160#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
07555a72 1161#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6 1162#endif
0f71a2f6 1163
7043d8dc
AC		 1164/* Replaced by push_dummy_code. */
1165
b99fa2d2
AC		 1166/* Default (value) for non- multi-arch platforms. */
1167#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1168#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1169#endif
1170
104c1213
JM		 1171extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1172extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
55e1d7e7 1173#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 1174#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1175#endif
55e1d7e7 1176#if !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1177#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1178#endif
0f71a2f6 1179
7043d8dc
AC		 1180/* Replaced by push_dummy_code. */
1181
e9a2674e
AC		 1182/* Default (function) for non- multi-arch platforms. */
1183#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
1184#define CALL_DUMMY_ADDRESS() (entry_point_address ())
1185#endif
1186
104c1213
JM		 1187typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1188extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1189extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1190#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1191#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1192#endif
0f71a2f6 1193#if GDB_MULTI_ARCH
6166d547 1194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1195#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1196#endif
1197#endif
1198
7043d8dc
AC		 1199/* Replaced by push_dummy_code. */
1200
b1e29e33
AC		 1201extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
1202extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
1203#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
1204#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
83905903 1205#endif
b1e29e33
AC		 1206#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
1207#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
0f71a2f6 1208#endif
0f71a2f6 1209
7043d8dc
AC		 1210/* Replaced by push_dummy_code. */
1211
b1e29e33
AC		 1212extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1213extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
1214#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1215#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
83905903 1216#endif
b1e29e33
AC		 1217#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1218#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
0f71a2f6 1219#endif
0f71a2f6 1220
7043d8dc
AC		 1221/* Replaced by push_dummy_code. */
1222
b1e29e33
AC		 1223extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
1224extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
1225#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
1226#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
83905903 1227#endif
b1e29e33
AC		 1228#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
1229#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
0f71a2f6 1230#endif
0f71a2f6 1231
ae45cd16
AC		 1232/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1233 (callable) initial value. As a consequence, even when the predicate
1234 is false, the corresponding function works. This simplifies the
1235 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1236 doesn't need to be modified. */
1237
1238#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1239/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1240#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1241#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1242#endif
1243#endif
1244
1245/* Default predicate for non- multi-arch targets. */
1246#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1247#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1248#endif
1249
1250extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1251#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1252#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1253#endif
55e1d7e7 1254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1255#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1256#endif
1257
b99fa2d2 1258/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1259#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1260#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1261#endif
1262
ae45cd16
AC		 1263typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1264extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1265extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1266#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1267#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1268#endif
0f71a2f6 1269#if GDB_MULTI_ARCH
55e1d7e7 1270#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1271#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1272#endif
1273#endif
1274
7043d8dc
AC		 1275/* Replaced by push_dummy_code. */
1276
33489c5b 1277/* Default (value) for non- multi-arch platforms. */
b1e29e33
AC		 1278#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_WORDS)
1279#define DEPRECATED_CALL_DUMMY_WORDS (legacy_call_dummy_words)
33489c5b
AC		 1280#endif
1281
b1e29e33
AC		 1282extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
1283extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
1284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
1285#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
83905903 1286#endif
b1e29e33
AC		 1287#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
1288#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
0f71a2f6 1289#endif
33489c5b 1290
7043d8dc
AC		 1291/* Replaced by push_dummy_code. */
1292
33489c5b 1293/* Default (value) for non- multi-arch platforms. */
b1e29e33
AC		 1294#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
1295#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
33489c5b 1296#endif
0f71a2f6 1297
b1e29e33
AC		 1298extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1299extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
1300#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
1301#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
83905903 1302#endif
b1e29e33
AC		 1303#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
1304#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
0f71a2f6 1305#endif
0f71a2f6 1306
7043d8dc
AC		 1307/* Replaced by push_dummy_code. */
1308
1bf6d5cc
AC		 1309#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1310/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1311#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1312#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1313#endif
0f71a2f6 1314#endif
1bf6d5cc
AC		 1315
1316/* Default predicate for non- multi-arch targets. */
1317#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1318#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1319#endif
1320
1321extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1322#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1323#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1324#endif
1325#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1326#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1327#endif
1328
1329/* Default (value) for non- multi-arch platforms. */
1330#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1331#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1332#endif
1333
1bf6d5cc
AC		 1334extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1335extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1336#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1337#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1338#endif
0f71a2f6 1339#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1340#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1341#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1342#endif
1343#endif
1344
7043d8dc
AC		 1345/* Replaced by push_dummy_code. */
1346
b1e29e33
AC		 1347#if defined (DEPRECATED_FIX_CALL_DUMMY)
1348/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
1349#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
1350#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
e8ab51f7
AC		 1351#endif
1352#endif
1353
1354/* Default predicate for non- multi-arch targets. */
b1e29e33
AC		 1355#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FIX_CALL_DUMMY_P)
1356#define DEPRECATED_FIX_CALL_DUMMY_P() (0)
e8ab51f7
AC		 1357#endif
1358
b1e29e33
AC		 1359extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
1360#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
1361#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
e8ab51f7 1362#endif
b1e29e33
AC		 1363#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
1364#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
e8ab51f7
AC		 1365#endif
1366
1367/* Default (function) for non- multi-arch platforms. */
b1e29e33
AC		 1368#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FIX_CALL_DUMMY)
1369#define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "DEPRECATED_FIX_CALL_DUMMY"), 0)
e8ab51f7
AC		 1370#endif
1371
b1e29e33
AC		 1372typedef void (gdbarch_deprecated_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
1373extern void gdbarch_deprecated_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);
1374extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
1375#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
1376#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
83905903 1377#endif
0f71a2f6 1378#if GDB_MULTI_ARCH
b1e29e33
AC		 1379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY)
1380#define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_deprecated_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
0f71a2f6
JM		 1381#endif
1382#endif
1383
b1e29e33 1384/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
7043d8dc
AC		 1385
1386extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
1387
1388typedef CORE_ADDR (gdbarch_push_dummy_code_ftype) (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
1389extern CORE_ADDR gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
1390extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
1391
2ca6c561
AC		 1392#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1393/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1394#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1395#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1396#endif
1397#endif
1398
1399/* Default predicate for non- multi-arch targets. */
1400#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1401#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1402#endif
1403
1404extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1405#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1406#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1407#endif
1408#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1409#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1410#endif
1411
10312cc4 1412/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1413#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1414#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1415#endif
1416
97f46953
AC		 1417typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1418extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1419extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1421#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1422#endif
10312cc4 1423#if GDB_MULTI_ARCH
2ca6c561
AC		 1424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1425#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1426#endif
1427#endif
1428
a5afb99f
AC		 1429#if defined (DEPRECATED_INIT_FRAME_PC)
1430/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1431#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1432#define DEPRECATED_INIT_FRAME_PC_P() (1)
1433#endif
1434#endif
1435
1436/* Default predicate for non- multi-arch targets. */
1437#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1438#define DEPRECATED_INIT_FRAME_PC_P() (0)
1439#endif
1440
1441extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1443#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1444#endif
1445#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1446#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1447#endif
1448
10312cc4 1449/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1450#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1451#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1452#endif
1453
a5afb99f
AC		 1454typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1455extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1456extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1458#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1459#endif
10312cc4 1460#if GDB_MULTI_ARCH
a5afb99f
AC		 1461#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1462#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1463#endif
1464#endif
1465
104c1213
JM		 1466extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1467extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1468#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1469#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1470#endif
0f71a2f6 1471#if GDB_MULTI_ARCH
6166d547 1472#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1473#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1474#endif
1475#endif
1476
104c1213
JM		 1477extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1478extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1480#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1481#endif
e669114a 1482#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1483#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1484#endif
0f71a2f6 1485
129c1cd6
AC		 1486#if defined (DEPRECATED_GET_SAVED_REGISTER)
1487/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1488#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1489#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1490#endif
1491#endif
1492
1493/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1494#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1495#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1496#endif
1497
129c1cd6
AC		 1498extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1500#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1501#endif
129c1cd6
AC		 1502#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1503#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1504#endif
1505
e4b415d9 1506/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1507#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1508#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1509#endif
028c194b 1510
129c1cd6
AC		 1511typedef 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);
1512extern 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);
1513extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1514#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1515#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1516#endif
0f71a2f6 1517#if GDB_MULTI_ARCH
129c1cd6
AC		 1518#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1519#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		 1520#endif
1521#endif
1522
33489c5b 1523/* Default (function) for non- multi-arch platforms. */
6166d547 1524#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1525#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1526#endif
1527
104c1213
JM		 1528typedef int (gdbarch_register_convertible_ftype) (int nr);
1529extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1530extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1531#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1532#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1533#endif
33489c5b 1534#if GDB_MULTI_ARCH
6166d547 1535#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1536#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1537#endif
33489c5b
AC		 1538#endif
1539
1540/* Default (function) for non- multi-arch platforms. */
6166d547 1541#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1542#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1543#endif
0f71a2f6 1544
104c1213
JM		 1545typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1546extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1547extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1548#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1549#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1550#endif
33489c5b 1551#if GDB_MULTI_ARCH
6166d547 1552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1553#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1554#endif
33489c5b
AC		 1555#endif
1556
1557/* Default (function) for non- multi-arch platforms. */
6166d547 1558#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1559#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1560#endif
0f71a2f6 1561
104c1213
JM		 1562typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1563extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1564extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1565#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1566#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1567#endif
33489c5b 1568#if GDB_MULTI_ARCH
6166d547 1569#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1570#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1571#endif
33489c5b
AC		 1572#endif
1573
13d01224
AC		 1574/* Default (function) for non- multi-arch platforms. */
1575#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1576#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1577#endif
1578
1579typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1580extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1581extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1582#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1583#error "Non multi-arch definition of CONVERT_REGISTER_P"
1584#endif
1585#if GDB_MULTI_ARCH
1586#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1587#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1588#endif
1589#endif
1590
1591/* Default (function) for non- multi-arch platforms. */
1592#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1593#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1594#endif
1595
1596typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1597extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1598extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1599#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1600#error "Non multi-arch definition of REGISTER_TO_VALUE"
1601#endif
1602#if GDB_MULTI_ARCH
1603#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1604#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1605#endif
1606#endif
1607
1608/* Default (function) for non- multi-arch platforms. */
1609#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1610#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1611#endif
1612
1613typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1614extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1615extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1616#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1617#error "Non multi-arch definition of VALUE_TO_REGISTER"
1618#endif
1619#if GDB_MULTI_ARCH
1620#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1621#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1622#endif
1623#endif
1624
33489c5b 1625/* Default (function) for non- multi-arch platforms. */
6166d547 1626#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1627#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1628#endif
4478b372 1629
66140c26
AC		 1630typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1631extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1632extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1633#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1634#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1635#endif
33489c5b 1636#if GDB_MULTI_ARCH
6166d547 1637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1638#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1639#endif
33489c5b
AC		 1640#endif
1641
1642/* Default (function) for non- multi-arch platforms. */
6166d547 1643#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1644#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1645#endif
4478b372 1646
ac2e2ef7
AC		 1647typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1648extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1649extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1650#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1651#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1652#endif
33489c5b 1653#if GDB_MULTI_ARCH
6166d547 1654#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1655#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1656#endif
33489c5b
AC		 1657#endif
1658
fc0c74b1
AC		 1659#if defined (INTEGER_TO_ADDRESS)
1660/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1661#if !defined (INTEGER_TO_ADDRESS_P)
1662#define INTEGER_TO_ADDRESS_P() (1)
1663#endif
1664#endif
1665
1666/* Default predicate for non- multi-arch targets. */
1667#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1668#define INTEGER_TO_ADDRESS_P() (0)
1669#endif
1670
1671extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1673#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1674#endif
1675#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1676#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1677#endif
1678
1679/* Default (function) for non- multi-arch platforms. */
1680#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1681#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1682#endif
1683
1684typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1685extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1686extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1688#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1689#endif
1690#if GDB_MULTI_ARCH
1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1692#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1693#endif
1694#endif
1695
33489c5b 1696/* Default (function) for non- multi-arch platforms. */
6166d547 1697#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1698#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1699#endif
0f71a2f6 1700
71a9f22e
JB		 1701typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1702extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1703extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1704#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1705#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1706#endif
33489c5b 1707#if GDB_MULTI_ARCH
6166d547 1708#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1709#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1710#endif
33489c5b 1711#endif
71a9f22e 1712
b81774d8
AC		 1713/* Replaced by PUSH_DUMMY_CALL */
1714
1715#if defined (DEPRECATED_PUSH_ARGUMENTS)
1716/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1717#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1718#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1719#endif
1720#endif
1721
1722/* Default predicate for non- multi-arch targets. */
1723#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1724#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1725#endif
1726
1727extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1728#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1729#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1730#endif
1731#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1732#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1733#endif
1734
c203844d 1735/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1736#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1737#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1738#endif
1739
b81774d8
AC		 1740typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1741extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1742extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1743#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1744#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1745#endif
0f71a2f6 1746#if GDB_MULTI_ARCH
b81774d8
AC		 1747#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1748#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		 1749#endif
1750#endif
1751
b81774d8
AC		 1752extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1753
1754typedef 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);
1755extern 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);
1756extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1757
f3824013
AC		 1758#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1759/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1760#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1761#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1762#endif
1763#endif
1764
1765/* Default predicate for non- multi-arch targets. */
1766#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1767#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1768#endif
1769
1770extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1771#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1772#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1773#endif
1774#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1775#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1776#endif
1777
1778/* Default (function) for non- multi-arch platforms. */
1779#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1780#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1781#endif
1782
1783typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1784extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1785extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1787#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1788#endif
0f71a2f6 1789#if GDB_MULTI_ARCH
f3824013
AC		 1790#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1791#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1792#endif
1793#endif
1794
28f617b3
AC		 1795/* NOTE: This can be handled directly in push_dummy_call. */
1796
1797#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1798/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1799#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1800#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
69a0d5f4
AC		 1801#endif
1802#endif
1803
1804/* Default predicate for non- multi-arch targets. */
28f617b3
AC		 1805#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1806#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
69a0d5f4
AC		 1807#endif
1808
28f617b3
AC		 1809extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1811#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
69a0d5f4 1812#endif
28f617b3
AC		 1813#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1814#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
69a0d5f4
AC		 1815#endif
1816
1817/* Default (function) for non- multi-arch platforms. */
28f617b3
AC		 1818#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1819#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
69a0d5f4
AC		 1820#endif
1821
28f617b3
AC		 1822typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1823extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1824extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1826#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
83905903 1827#endif
0f71a2f6 1828#if GDB_MULTI_ARCH
28f617b3
AC		 1829#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1830#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
0f71a2f6
JM		 1831#endif
1832#endif
1833
749b82f6
AC		 1834#if defined (DEPRECATED_POP_FRAME)
1835/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1836#if !defined (DEPRECATED_POP_FRAME_P)
1837#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1838#endif
1839#endif
1840
1841/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1842#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1843#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1844#endif
1845
749b82f6
AC		 1846extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1847#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1848#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1849#endif
749b82f6
AC		 1850#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1851#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1852#endif
1853
1854/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1855#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1856#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1857#endif
1858
749b82f6
AC		 1859typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1860extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1861extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1863#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1864#endif
0f71a2f6 1865#if GDB_MULTI_ARCH
749b82f6
AC		 1866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1867#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1868#endif
1869#endif
1870
4183d812
AC		 1871/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1872
1873#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1874/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1875#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1876#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1877#endif
1878#endif
1879
1880/* Default predicate for non- multi-arch targets. */
1881#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1882#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1883#endif
1884
1885extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1886#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1887#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1888#endif
1889#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1890#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1891#endif
1892
1893/* Default (function) for non- multi-arch platforms. */
1894#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1895#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1896#endif
1897
1898typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1899extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1900extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1901#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1902#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1903#endif
0f71a2f6 1904#if GDB_MULTI_ARCH
4183d812
AC		 1905#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1906#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1907#endif
1908#endif
1909
ebba8386
AC		 1910/* Default (function) for non- multi-arch platforms. */
1911#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1912#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1913#endif
1914
1915typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1916extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1917extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1919#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1920#endif
1921#if GDB_MULTI_ARCH
1922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1923#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1924#endif
1925#endif
1926
1927/* Default (function) for non- multi-arch platforms. */
1928#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1929#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1930#endif
1931
1932typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1933extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1934extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1935#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1936#error "Non multi-arch definition of STORE_RETURN_VALUE"
1937#endif
0f71a2f6 1938#if GDB_MULTI_ARCH
6166d547 1939#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1940#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1941#endif
1942#endif
1943
1944typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1945extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1946extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1947#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1948#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1949#endif
1950#if GDB_MULTI_ARCH
1951#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1952#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1953#endif
1954#endif
1955
1956typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1957extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1958extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1960#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1961#endif
1962#if GDB_MULTI_ARCH
1963#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1964#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1965#endif
1966#endif
1967
049ee0e4
AC		 1968#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1969/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1970#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1971#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1972#endif
1973#endif
1974
1975/* Default predicate for non- multi-arch targets. */
1976#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1977#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1978#endif
1979
1980extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1981#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1982#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1983#endif
1984#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1985#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1986#endif
1987
1988/* Default (function) for non- multi-arch platforms. */
1989#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1990#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1991#endif
1992
1993typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1994extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1995extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1996#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1997#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1998#endif
1999#if GDB_MULTI_ARCH
2000#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
2001#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
2002#endif
2003#endif
2004
26e9b323
AC		 2005#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2006/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
2007#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
2008#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 2009#endif
2010#endif
2011
2012/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 2013#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
2014#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 2015#endif
2016
26e9b323
AC		 2017extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
2018#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
2019#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 2020#endif
26e9b323
AC		 2021#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
2022#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 2023#endif
2024
2025/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 2026#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2027#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 2028#endif
2029
26e9b323
AC		 2030typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
2031extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
2032extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
2033#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2034#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 2035#endif
0f71a2f6 2036#if GDB_MULTI_ARCH
26e9b323
AC		 2037#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2038#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 2039#endif
2040#endif
2041
56f12751
AC		 2042/* Default (function) for non- multi-arch platforms. */
2043#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
2044#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
2045#endif
2046
104c1213
JM		 2047typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
2048extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
2049extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 2050#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
2051#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
2052#endif
0f71a2f6 2053#if GDB_MULTI_ARCH
6166d547 2054#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 2055#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
2056#endif
2057#endif
2058
f30ee0bc
AC		 2059#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2060/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
2061#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2062#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 2063#endif
2064#endif
2065
2066/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 2067#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2068#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2069#endif
2070
f30ee0bc
AC		 2071extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2073#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2074#endif
f30ee0bc
AC		 2075#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2076#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2077#endif
2078
2079/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2080#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2081#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2082#endif
2083
f30ee0bc
AC		 2084typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2085extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2086extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2087#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2088#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2089#endif
0f71a2f6 2090#if GDB_MULTI_ARCH
f30ee0bc
AC		 2091#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2092#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2093#endif
2094#endif
2095
e9582e71
AC		 2096#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2097/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2098#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2099#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2100#endif
2101#endif
2102
2103/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2104#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2105#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2106#endif
2107
e9582e71
AC		 2108extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2110#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2111#endif
e9582e71
AC		 2112#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2113#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2114#endif
2115
2116/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2117#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2118#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2119#endif
2120
e9582e71
AC		 2121typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2122extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2123extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2125#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2126#endif
0f71a2f6 2127#if GDB_MULTI_ARCH
e9582e71
AC		 2128#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2129#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2130#endif
2131#endif
2132
104c1213
JM		 2133typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2134extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2135extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2136#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2137#error "Non multi-arch definition of SKIP_PROLOGUE"
2138#endif
0f71a2f6 2139#if GDB_MULTI_ARCH
6166d547 2140#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2141#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2142#endif
2143#endif
2144
33489c5b 2145/* Default (function) for non- multi-arch platforms. */
6166d547 2146#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2147#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2148#endif
2149
dad41f9a
AC		 2150typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2151extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2152extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2153#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2154#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2155#endif
33489c5b 2156#if GDB_MULTI_ARCH
6166d547 2157#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2158#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2159#endif
33489c5b 2160#endif
dad41f9a 2161
104c1213
JM		 2162typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2163extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2164extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2166#error "Non multi-arch definition of INNER_THAN"
2167#endif
0f71a2f6 2168#if GDB_MULTI_ARCH
6166d547 2169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2170#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2171#endif
2172#endif
2173
33489c5b 2174/* Default (function) for non- multi-arch platforms. */
6166d547 2175#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2176#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2177#endif
2178
f4f9705a
AC		 2179typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2180extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2181extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2182#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2183#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2184#endif
33489c5b 2185#if GDB_MULTI_ARCH
6166d547 2186#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2187#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2188#endif
33489c5b
AC		 2189#endif
2190
2191/* Default (function) for non- multi-arch platforms. */
6166d547 2192#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2193#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2194#endif
0f71a2f6 2195
917317f4
JM		 2196typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2197extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2198extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2199#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2200#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2201#endif
33489c5b 2202#if GDB_MULTI_ARCH
6166d547 2203#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2204#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2205#endif
33489c5b
AC		 2206#endif
2207
2208/* Default (function) for non- multi-arch platforms. */
6166d547 2209#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2210#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2211#endif
917317f4
JM		 2212
2213typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2214extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2215extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2217#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2218#endif
33489c5b 2219#if GDB_MULTI_ARCH
6166d547 2220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2221#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2222#endif
33489c5b 2223#endif
917317f4 2224
104c1213
JM		 2225extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2226extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2228#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2229#endif
0f71a2f6 2230#if GDB_MULTI_ARCH
6166d547 2231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2232#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2233#endif
2234#endif
2235
e02bc4cc
DS		 2236/* Default (function) for non- multi-arch platforms. */
2237#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2238#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2239#endif
2240
2241typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2242extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2243extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2244#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2245#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2246#endif
e02bc4cc
DS		 2247#if GDB_MULTI_ARCH
2248#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2249#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2250#endif
2251#endif
2252
104c1213
JM		 2253extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2254extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2256#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2257#endif
0f71a2f6 2258#if GDB_MULTI_ARCH
6166d547 2259#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2260#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2261#endif
2262#endif
2263
f6684c31
AC		 2264typedef void (gdbarch_remote_translate_xfer_address_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2265extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
104c1213 2266extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 2267
104c1213
JM		 2268extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2269extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2270#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2271#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2272#endif
0f71a2f6 2273#if GDB_MULTI_ARCH
6166d547 2274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2275#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2276#endif
2277#endif
2278
33489c5b 2279/* Default (function) for non- multi-arch platforms. */
6166d547 2280#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2281#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2282#endif
2283
104c1213
JM		 2284typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2285extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2286extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2287#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2288#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2289#endif
33489c5b 2290#if GDB_MULTI_ARCH
6166d547 2291#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2292#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2293#endif
33489c5b 2294#endif
0f71a2f6 2295
618ce49f
AC		 2296#if defined (DEPRECATED_FRAME_CHAIN)
2297/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2298#if !defined (DEPRECATED_FRAME_CHAIN_P)
2299#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2300#endif
2301#endif
2302
2303/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2304#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2305#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2306#endif
2307
618ce49f
AC		 2308extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2309#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2310#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2311#endif
618ce49f
AC		 2312#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2313#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2314#endif
2315
2316/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2317#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2318#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2319#endif
2320
618ce49f
AC		 2321typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2322extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2323extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2324#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2325#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2326#endif
0f71a2f6 2327#if GDB_MULTI_ARCH
618ce49f
AC		 2328#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2329#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2330#endif
2331#endif
2332
618ce49f
AC		 2333#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2334/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2335#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2336#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2337#endif
2338#endif
2339
2340/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2341#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2342#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2343#endif
2344
618ce49f
AC		 2345extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2346#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2347#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2348#endif
618ce49f
AC		 2349#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2350#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2351#endif
7f55af32
AC		 2352
2353/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2354#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2355#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2356#endif
028c194b 2357
618ce49f
AC		 2358typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2359extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2360extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2361#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2362#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2363#endif
0f71a2f6 2364#if GDB_MULTI_ARCH
618ce49f
AC		 2365#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2366#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2367#endif
2368#endif
2369
8bedc050
AC		 2370/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2371 note, per UNWIND_PC's doco, that while the two have similar
2372 interfaces they have very different underlying implementations. */
12cc2063 2373
8bedc050
AC		 2374#if defined (DEPRECATED_FRAME_SAVED_PC)
2375/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2376#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2377#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2378#endif
2379#endif
2380
2381/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2382#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2383#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2384#endif
2385
8bedc050
AC		 2386extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2388#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2389#endif
8bedc050
AC		 2390#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2391#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2392#endif
2393
2394/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2395#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2396#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2397#endif
2398
8bedc050
AC		 2399typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2400extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2401extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2402#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2403#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2404#endif
0f71a2f6 2405#if GDB_MULTI_ARCH
8bedc050
AC		 2406#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2407#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2408#endif
2409#endif
2410
12cc2063
AC		 2411extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2412
2413typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2414extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2415extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2416
f4ded5b1
AC		 2417/* Default (function) for non- multi-arch platforms. */
2418#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2419#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2420#endif
2421
104c1213
JM		 2422typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2423extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2424extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2425#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2426#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2427#endif
0f71a2f6 2428#if GDB_MULTI_ARCH
6166d547 2429#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2430#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2431#endif
2432#endif
2433
f4ded5b1
AC		 2434/* Default (function) for non- multi-arch platforms. */
2435#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2436#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2437#endif
2438
104c1213
JM		 2439typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2440extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2441extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2443#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2444#endif
0f71a2f6 2445#if GDB_MULTI_ARCH
6166d547 2446#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2447#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2448#endif
2449#endif
2450
6913c89a
AC		 2451#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2452/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
2453#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2454#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 2455#endif
2456#endif
2457
2458/* Default predicate for non- multi-arch targets. */
6913c89a
AC		 2459#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2460#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (0)
4443bd83
AC		 2461#endif
2462
6913c89a
AC		 2463extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
2464#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2465#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 2466#endif
6913c89a
AC		 2467#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2468#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 2469#endif
2470
2471/* Default (function) for non- multi-arch platforms. */
6913c89a
AC		 2472#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2473#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_SAVED_PC_AFTER_CALL"), 0)
4443bd83
AC		 2474#endif
2475
6913c89a
AC		 2476typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
2477extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2478extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
2479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2480#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 2481#endif
0f71a2f6 2482#if GDB_MULTI_ARCH
6913c89a
AC		 2483#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2484#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6
JM		 2485#endif
2486#endif
2487
104c1213
JM		 2488typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2489extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2490extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2491#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2492#error "Non multi-arch definition of FRAME_NUM_ARGS"
2493#endif
0f71a2f6 2494#if GDB_MULTI_ARCH
6166d547 2495#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2496#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2497#endif
2498#endif
2499
2ada493a
AC		 2500#if defined (STACK_ALIGN)
2501/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2502#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2503#define STACK_ALIGN_P() (1)
2504#endif
eee30e78 2505#endif
2ada493a 2506
33489c5b 2507/* Default predicate for non- multi-arch targets. */
6166d547 2508#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2509#define STACK_ALIGN_P() (0)
2510#endif
2511
2ada493a 2512extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2513#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2514#error "Non multi-arch definition of STACK_ALIGN"
2515#endif
6166d547 2516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2517#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2518#endif
2519
33489c5b 2520/* Default (function) for non- multi-arch platforms. */
6166d547 2521#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2522#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2523#endif
2524
2ada493a
AC		 2525typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2526extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2527extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2528#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2529#error "Non multi-arch definition of STACK_ALIGN"
2530#endif
33489c5b 2531#if GDB_MULTI_ARCH
6166d547 2532#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2533#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2534#endif
33489c5b 2535#endif
2ada493a 2536
dc604539
AC		 2537extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2538
2539typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2540extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2541extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2542
f933a9c5
AC		 2543/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2544
0a49d05e 2545/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2546#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2547#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2548#endif
2549
f933a9c5
AC		 2550extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2551extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2553#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2554#endif
0a49d05e 2555#if GDB_MULTI_ARCH
f933a9c5
AC		 2556#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2557#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2558#endif
2559#endif
2560
d03e67c9
AC		 2561#if defined (REG_STRUCT_HAS_ADDR)
2562/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2563#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2564#define REG_STRUCT_HAS_ADDR_P() (1)
2565#endif
eee30e78 2566#endif
d03e67c9 2567
33489c5b 2568/* Default predicate for non- multi-arch targets. */
6166d547 2569#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2570#define REG_STRUCT_HAS_ADDR_P() (0)
2571#endif
2572
d03e67c9 2573extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2575#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2576#endif
6166d547 2577#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2578#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2579#endif
2580
33489c5b 2581/* Default (function) for non- multi-arch platforms. */
6166d547 2582#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2583#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2584#endif
2585
d03e67c9
AC		 2586typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2587extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2588extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2589#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2590#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2591#endif
33489c5b 2592#if GDB_MULTI_ARCH
6166d547 2593#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2594#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2595#endif
33489c5b 2596#endif
d03e67c9 2597
a2ce2e56
AC		 2598/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2599 parametrized with (at least) the regcache. */
2600
d1e3cf49
AC		 2601#if defined (SAVE_DUMMY_FRAME_TOS)
2602/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2603#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2604#define SAVE_DUMMY_FRAME_TOS_P() (1)
2605#endif
eee30e78 2606#endif
d1e3cf49
AC		 2607
2608/* Default predicate for non- multi-arch targets. */
6166d547 2609#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2610#define SAVE_DUMMY_FRAME_TOS_P() (0)
2611#endif
2612
2613extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2615#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2616#endif
6166d547 2617#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2618#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2619#endif
2620
2621/* Default (function) for non- multi-arch platforms. */
6166d547 2622#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2623#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2624#endif
2625
2626typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2627extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2628extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2629#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2630#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2631#endif
d1e3cf49 2632#if GDB_MULTI_ARCH
6166d547 2633#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2634#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2635#endif
2636#endif
2637
6314f104
AC		 2638extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2639
2640typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2641extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2642extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2643
58d5518e
ND		 2644extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2645extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2646#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2647#error "Non multi-arch definition of PARM_BOUNDARY"
2648#endif
58d5518e
ND		 2649#if GDB_MULTI_ARCH
2650#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2651#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2652#endif
2653#endif
2654
f0d4cc9e 2655/* Default (value) for non- multi-arch platforms. */
6166d547 2656#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2657#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2658#endif
2659
2660extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2661extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2663#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2664#endif
f0d4cc9e 2665#if GDB_MULTI_ARCH
6166d547 2666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2667#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2668#endif
2669#endif
2670
2671/* Default (value) for non- multi-arch platforms. */
6166d547 2672#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2673#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2674#endif
2675
2676extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2677extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2678#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2679#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2680#endif
f0d4cc9e 2681#if GDB_MULTI_ARCH
6166d547 2682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2683#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2684#endif
2685#endif
2686
2687/* Default (value) for non- multi-arch platforms. */
6166d547 2688#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2689#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2690#endif
2691
2692extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2693extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2694#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2695#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2696#endif
f0d4cc9e 2697#if GDB_MULTI_ARCH
6166d547 2698#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2699#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2700#endif
2701#endif
2702
f517ea4e
PS		 2703/* Default (function) for non- multi-arch platforms. */
2704#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2705#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2706#endif
2707
2708typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2709extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2710extern 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		 2711#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2712#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2713#endif
f517ea4e
PS		 2714#if GDB_MULTI_ARCH
2715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2716#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2717#endif
2718#endif
2719
875e1767
AC		 2720/* On some machines there are bits in addresses which are not really
2721 part of the address, but are used by the kernel, the hardware, etc.
2722 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2723 we get a "real" address such as one would find in a symbol table.
2724 This is used only for addresses of instructions, and even then I'm
2725 not sure it's used in all contexts. It exists to deal with there
2726 being a few stray bits in the PC which would mislead us, not as some
2727 sort of generic thing to handle alignment or segmentation (it's
2728 possible it should be in TARGET_READ_PC instead). */
2729
2730/* Default (function) for non- multi-arch platforms. */
2731#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2732#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2733#endif
2734
2735typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2736extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2737extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2739#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2740#endif
875e1767
AC		 2741#if GDB_MULTI_ARCH
2742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2743#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2744#endif
2745#endif
2746
5720643c 2747/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2748 ADDR_BITS_REMOVE. */
2749
2750/* Default (function) for non- multi-arch platforms. */
2751#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2752#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2753#endif
2754
2755typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2756extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2757extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2758#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2759#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2760#endif
2761#if GDB_MULTI_ARCH
2762#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2763#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2764#endif
2765#endif
2766
64c4637f
AC		 2767/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2768 the target needs software single step. An ISA method to implement it.
2769
2770 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2771 using the breakpoint system instead of blatting memory directly (as with rs6000).
2772
2773 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2774 single step. If not, then implement single step using breakpoints. */
2775
2776#if defined (SOFTWARE_SINGLE_STEP)
2777/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2778#if !defined (SOFTWARE_SINGLE_STEP_P)
2779#define SOFTWARE_SINGLE_STEP_P() (1)
2780#endif
2781#endif
2782
2783/* Default predicate for non- multi-arch targets. */
2784#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2785#define SOFTWARE_SINGLE_STEP_P() (0)
2786#endif
2787
2788extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2789#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2790#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2791#endif
64c4637f
AC		 2792#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2793#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2794#endif
2795
2796/* Default (function) for non- multi-arch platforms. */
2797#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2798#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2799#endif
2800
2801typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2802extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2803extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2804#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2805#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2806#endif
64c4637f
AC		 2807#if GDB_MULTI_ARCH
2808#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2809#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2810#endif
2811#endif
2812
2bf0cb65
EZ		 2813/* Default (function) for non- multi-arch platforms. */
2814#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2815#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2816#endif
2817
2818typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2819extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2820extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2822#error "Non multi-arch definition of TARGET_PRINT_INSN"
2823#endif
2824#if GDB_MULTI_ARCH
2825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2826#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2827#endif
2828#endif
2829
bdcd319a
CV		 2830/* Default (function) for non- multi-arch platforms. */
2831#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2832#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2833#endif
2834
2835typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2836extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2837extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2839#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2840#endif
2841#if GDB_MULTI_ARCH
2842#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2843#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2844#endif
2845#endif
2846
68e9cc94
CV		 2847/* For SVR4 shared libraries, each call goes through a small piece of
2848 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2849 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2850
2851/* Default (function) for non- multi-arch platforms. */
2852#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2853#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2854#endif
2855
2856typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2857extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2858extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2860#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2861#endif
2862#if GDB_MULTI_ARCH
2863#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2864#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2865#endif
2866#endif
2867
d50355b6
MS		 2868/* Some systems also have trampoline code for returning from shared libs. */
2869
2870/* Default (function) for non- multi-arch platforms. */
2871#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2872#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2873#endif
2874
2875typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2876extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2877extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2878#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2879#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2880#endif
2881#if GDB_MULTI_ARCH
2882#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2883#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2884#endif
2885#endif
2886
d7bd68ca
AC		 2887/* Sigtramp is a routine that the kernel calls (which then calls the
2888 signal handler). On most machines it is a library routine that is
2889 linked into the executable.
2890
2891 This macro, given a program counter value and the name of the
2892 function in which that PC resides (which can be null if the name is
2893 not known), returns nonzero if the PC and name show that we are in
2894 sigtramp.
2895
2896 On most machines just see if the name is sigtramp (and if we have
2897 no name, assume we are not in sigtramp).
2898
2899 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2900 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2901 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2902 own local NAME lookup.
2903
2904 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2905 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2906 does not. */
2907
2908/* Default (function) for non- multi-arch platforms. */
2909#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2910#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2911#endif
2912
2913typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2914extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2915extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2916#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2917#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2918#endif
2919#if GDB_MULTI_ARCH
2920#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2921#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2922#endif
2923#endif
2924
43156d82
MK		 2925#if defined (SIGTRAMP_START)
2926/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2927#if !defined (SIGTRAMP_START_P)
2928#define SIGTRAMP_START_P() (1)
2929#endif
2930#endif
2931
2932/* Default predicate for non- multi-arch targets. */
2933#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2934#define SIGTRAMP_START_P() (0)
2935#endif
2936
2937extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2938#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2939#error "Non multi-arch definition of SIGTRAMP_START"
2940#endif
2941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2942#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2943#endif
2944
2945/* Default (function) for non- multi-arch platforms. */
2946#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2947#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2948#endif
2949
2950typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2951extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2952extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2953#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2954#error "Non multi-arch definition of SIGTRAMP_START"
2955#endif
2956#if GDB_MULTI_ARCH
2957#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2958#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2959#endif
2960#endif
2961
e76cff22
AC		 2962#if defined (SIGTRAMP_END)
2963/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2964#if !defined (SIGTRAMP_END_P)
2965#define SIGTRAMP_END_P() (1)
2966#endif
2967#endif
2968
2969/* Default predicate for non- multi-arch targets. */
2970#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2971#define SIGTRAMP_END_P() (0)
2972#endif
2973
2974extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2975#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2976#error "Non multi-arch definition of SIGTRAMP_END"
2977#endif
2978#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2979#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2980#endif
2981
2982/* Default (function) for non- multi-arch platforms. */
2983#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2984#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2985#endif
2986
43156d82
MK		 2987typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2988extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2989extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2990#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2991#error "Non multi-arch definition of SIGTRAMP_END"
2992#endif
2993#if GDB_MULTI_ARCH
2994#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2995#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2996#endif
2997#endif
2998
c12260ac
CV		 2999/* A target might have problems with watchpoints as soon as the stack
3000 frame of the current function has been destroyed. This mostly happens
3001 as the first action in a funtion's epilogue. in_function_epilogue_p()
3002 is defined to return a non-zero value if either the given addr is one
3003 instruction after the stack destroying instruction up to the trailing
3004 return instruction or if we can figure out that the stack frame has
3005 already been invalidated regardless of the value of addr. Targets
3006 which don't suffer from that problem could just let this functionality
3007 untouched. */
3008
3009typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
3010extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
3011extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
3012
552c04a7
TT		 3013/* Given a vector of command-line arguments, return a newly allocated
3014 string which, when passed to the create_inferior function, will be
3015 parsed (on Unix systems, by the shell) to yield the same vector.
3016 This function should call error() if the argument vector is not
3017 representable for this target or if this target does not support
3018 command-line arguments.
3019 ARGC is the number of elements in the vector.
3020 ARGV is an array of strings, one per argument. */
3021
3022typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
3023extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
3024extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
3025
b6af0555
JS		 3026#if defined (DWARF2_BUILD_FRAME_INFO)
3027/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
3028#if !defined (DWARF2_BUILD_FRAME_INFO_P)
3029#define DWARF2_BUILD_FRAME_INFO_P() (1)
3030#endif
3031#endif
3032
3033/* Default predicate for non- multi-arch targets. */
3034#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
3035#define DWARF2_BUILD_FRAME_INFO_P() (0)
3036#endif
3037
3038extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
3039#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
3040#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
3041#endif
3042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
3043#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
3044#endif
3045
3046/* Default (function) for non- multi-arch platforms. */
3047#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
3048#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
3049#endif
3050
3051typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
3052extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
3053extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
3054#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
3055#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
3056#endif
3057#if GDB_MULTI_ARCH
3058#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
3059#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
3060#endif
3061#endif
3062
a2cf933a
EZ		 3063/* Default (function) for non- multi-arch platforms. */
3064#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3065#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
3066#endif
3067
3068typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
3069extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
3070extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
3071#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
3072#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
3073#endif
3074#if GDB_MULTI_ARCH
3075#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3076#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
3077#endif
3078#endif
3079
3080/* Default (function) for non- multi-arch platforms. */
3081#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3082#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3083#endif
3084
3085typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3086extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3087extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3088#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3089#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3090#endif
3091#if GDB_MULTI_ARCH
3092#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3093#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3094#endif
3095#endif
3096
5720643c
JB		 3097/* Default (value) for non- multi-arch platforms. */
3098#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3099#define NAME_OF_MALLOC ("malloc")
3100#endif
3101
3102extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3103extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3105#error "Non multi-arch definition of NAME_OF_MALLOC"
3106#endif
3107#if GDB_MULTI_ARCH
3108#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3109#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3110#endif
3111#endif
3112
c4ed33b9
AC		 3113/* Default (value) for non- multi-arch platforms. */
3114#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3115#define CANNOT_STEP_BREAKPOINT (0)
3116#endif
3117
3118extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3119extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3120#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3121#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3122#endif
3123#if GDB_MULTI_ARCH
3124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3125#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3126#endif
3127#endif
3128
f74fa174
MM		 3129/* Default (value) for non- multi-arch platforms. */
3130#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3131#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3132#endif
3133
3134extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3135extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3136#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3137#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3138#endif
3139#if GDB_MULTI_ARCH
3140#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3141#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3142#endif
3143#endif
3144
8b2dbe47
KB		 3145#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3146/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3147#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3148#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3149#endif
3150#endif
3151
3152/* Default predicate for non- multi-arch targets. */
3153#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3154#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3155#endif
3156
3157extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3158#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3159#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3160#endif
3161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3162#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3163#endif
3164
3165/* Default (function) for non- multi-arch platforms. */
3166#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3167#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3168#endif
3169
3170typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3171extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3172extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3173#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3174#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3175#endif
3176#if GDB_MULTI_ARCH
3177#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3178#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3179#endif
3180#endif
3181
8b2dbe47 3182extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3183
321432c0
KB		 3184typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3185extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3186extern 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		 3187
3188extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3189
321432c0
KB		 3190typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3191extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3192extern 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 3193
b59ff9d5
AC		 3194/* Is a register in a group */
3195
3196typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3197extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3198extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3199
104c1213 3200extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3201
3202
3203/* Mechanism for co-ordinating the selection of a specific
3204 architecture.
3205
3206 GDB targets (*-tdep.c) can register an interest in a specific
3207 architecture. Other GDB components can register a need to maintain
3208 per-architecture data.
3209
3210 The mechanisms below ensures that there is only a loose connection
3211 between the set-architecture command and the various GDB
99e7bb18 3212 components. Each component can independently register their need
0f71a2f6
JM		 3213 to maintain architecture specific data with gdbarch.
3214
3215 Pragmatics:
3216
3217 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3218 didn't scale.
3219
3220 The more traditional mega-struct containing architecture specific
3221 data for all the various GDB components was also considered. Since
99e7bb18 3222 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3223 components it was determined that the global aproach was not
3224 applicable. */
3225
3226
3227/* Register a new architectural family with GDB.
3228
3229 Register support for the specified ARCHITECTURE with GDB. When
3230 gdbarch determines that the specified architecture has been
3231 selected, the corresponding INIT function is called.
3232
3233 --
3234
3235 The INIT function takes two parameters: INFO which contains the
3236 information available to gdbarch about the (possibly new)
3237 architecture; ARCHES which is a list of the previously created
3238 ``struct gdbarch'' for this architecture.
3239
0f79675b
AC		 3240 The INFO parameter is, as far as possible, be pre-initialized with
3241 information obtained from INFO.ABFD or the previously selected
3242 architecture.
3243
3244 The ARCHES parameter is a linked list (sorted most recently used)
3245 of all the previously created architures for this architecture
3246 family. The (possibly NULL) ARCHES->gdbarch can used to access
3247 values from the previously selected architecture for this
3248 architecture family. The global ``current_gdbarch'' shall not be
3249 used.
0f71a2f6
JM		 3250
3251 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3252 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3253 gdbarch'' from the ARCHES list - indicating that the new
3254 architecture is just a synonym for an earlier architecture (see
3255 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3256 - that describes the selected architecture (see gdbarch_alloc()).
3257
3258 The DUMP_TDEP function shall print out all target specific values.
3259 Care should be taken to ensure that the function works in both the
3260 multi-arch and non- multi-arch cases. */
0f71a2f6 3261
adf40b2e
JM		 3262struct gdbarch_list
3263{
3264 struct gdbarch *gdbarch;
3265 struct gdbarch_list *next;
3266};
0f71a2f6 3267
adf40b2e
JM		 3268struct gdbarch_info
3269{
adf40b2e
JM		 3270 /* Use default: NULL (ZERO). */
3271 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3272
428721aa 3273 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3274 int byte_order;
0f71a2f6 3275
adf40b2e
JM		 3276 /* Use default: NULL (ZERO). */
3277 bfd *abfd;
0f71a2f6 3278
adf40b2e
JM		 3279 /* Use default: NULL (ZERO). */
3280 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3281
3282 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3283 enum gdb_osabi osabi;
adf40b2e 3284};
0f71a2f6 3285
104c1213 3286typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3287typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3288
4b9b3959 3289/* DEPRECATED - use gdbarch_register() */
104c1213 3290extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3291
4b9b3959
AC		 3292extern void gdbarch_register (enum bfd_architecture architecture,
3293 gdbarch_init_ftype *,
3294 gdbarch_dump_tdep_ftype *);
3295
0f71a2f6 3296
b4a20239
AC		 3297/* Return a freshly allocated, NULL terminated, array of the valid
3298 architecture names. Since architectures are registered during the
3299 _initialize phase this function only returns useful information
3300 once initialization has been completed. */
3301
3302extern const char **gdbarch_printable_names (void);
3303
3304
0f71a2f6
JM		 3305/* Helper function. Search the list of ARCHES for a GDBARCH that
3306 matches the information provided by INFO. */
3307
104c1213 3308extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3309
3310
3311/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3312 basic initialization using values obtained from the INFO andTDEP
3313 parameters. set_gdbarch_*() functions are called to complete the
3314 initialization of the object. */
3315
104c1213 3316extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3317
3318
4b9b3959
AC		 3319/* Helper function. Free a partially-constructed ``struct gdbarch''.
3320 It is assumed that the caller freeds the ``struct
3321 gdbarch_tdep''. */
3322
058f20d5
JB		 3323extern void gdbarch_free (struct gdbarch *);
3324
3325
b732d07d 3326/* Helper function. Force an update of the current architecture.
0f71a2f6 3327
b732d07d
AC		 3328 The actual architecture selected is determined by INFO, ``(gdb) set
3329 architecture'' et.al., the existing architecture and BFD's default
3330 architecture. INFO should be initialized to zero and then selected
3331 fields should be updated.
0f71a2f6 3332
16f33e29
AC		 3333 Returns non-zero if the update succeeds */
3334
3335extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3336
3337
3338
3339/* Register per-architecture data-pointer.
3340
3341 Reserve space for a per-architecture data-pointer. An identifier
3342 for the reserved data-pointer is returned. That identifer should
95160752 3343 be saved in a local static variable.
0f71a2f6 3344
76860b5f
AC		 3345 The per-architecture data-pointer is either initialized explicitly
3346 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3347 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3348 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3349 architecture object is being deleted.
0f71a2f6 3350
95160752
AC		 3351 When a previously created architecture is re-selected, the
3352 per-architecture data-pointer for that previous architecture is
76860b5f 3353 restored. INIT() is not re-called.
0f71a2f6
JM		 3354
3355 Multiple registrarants for any architecture are allowed (and
3356 strongly encouraged). */
3357
95160752 3358struct gdbarch_data;
0f71a2f6 3359
95160752
AC		 3360typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3361typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3362 void *pointer);
3363extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3364 gdbarch_data_free_ftype *free);
3365extern void set_gdbarch_data (struct gdbarch *gdbarch,
3366 struct gdbarch_data *data,
3367 void *pointer);
0f71a2f6 3368
451fbdda 3369extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3370
3371
0f71a2f6
JM		 3372/* Register per-architecture memory region.
3373
3374 Provide a memory-region swap mechanism. Per-architecture memory
3375 region are created. These memory regions are swapped whenever the
3376 architecture is changed. For a new architecture, the memory region
3377 is initialized with zero (0) and the INIT function is called.
3378
3379 Memory regions are swapped / initialized in the order that they are
3380 registered. NULL DATA and/or INIT values can be specified.
3381
3382 New code should use register_gdbarch_data(). */
3383
104c1213
JM		 3384typedef void (gdbarch_swap_ftype) (void);
3385extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3386#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3387
3388
3389
99e7bb18 3390/* The target-system-dependent byte order is dynamic */
c906108c 3391
adf40b2e 3392extern int target_byte_order;
c906108c
SS		 3393#ifndef TARGET_BYTE_ORDER
3394#define TARGET_BYTE_ORDER (target_byte_order + 0)
3395#endif
3396
adf40b2e 3397extern int target_byte_order_auto;
c906108c
SS		 3398#ifndef TARGET_BYTE_ORDER_AUTO
3399#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3400#endif
3401
3402
3403
99e7bb18 3404/* The target-system-dependent BFD architecture is dynamic */
c906108c 3405
adf40b2e 3406extern int target_architecture_auto;
c906108c
SS		 3407#ifndef TARGET_ARCHITECTURE_AUTO
3408#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3409#endif
3410
adf40b2e 3411extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3412#ifndef TARGET_ARCHITECTURE
3413#define TARGET_ARCHITECTURE (target_architecture + 0)
3414#endif
3415
c906108c 3416
99e7bb18 3417/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3418
810ecf9f 3419/* Use gdb_disassemble, and gdbarch_print_insn instead. */
d7a27068 3420extern int (*deprecated_tm_print_insn) (bfd_vma, disassemble_info*);
c906108c 3421
810ecf9f
AC		 3422/* Use set_gdbarch_print_insn instead. */
3423extern disassemble_info deprecated_tm_print_insn_info;
c906108c 3424
99e7bb18 3425/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3426 byte-order, ...) using information found in the BFD */
3427
104c1213 3428extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3429
3430
e514a9d6
JM		 3431/* Initialize the current architecture to the "first" one we find on
3432 our list. */
3433
3434extern void initialize_current_architecture (void);
3435
ceaa8edf
JB		 3436/* For non-multiarched targets, do any initialization of the default
3437 gdbarch object necessary after the _initialize_MODULE functions
3438 have run. */
5ae5f592 3439extern void initialize_non_multiarch (void);
cce74817 3440
c906108c 3441/* gdbarch trace variable */
adf40b2e 3442extern int gdbarch_debug;
c906108c 3443
4b9b3959 3444extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3445
c906108c 3446#endif
GDB Binutils - Deliverables
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