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