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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
c25083af 72#if !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 73#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
74#endif
0f71a2f6 75
104c1213 76extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 77/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 78#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
79#error "Non multi-arch definition of TARGET_BYTE_ORDER"
80#endif
c25083af 81#if !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 82#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
83#endif
0f71a2f6 84
4be87837
DJ		 85extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
86/* set_gdbarch_osabi() - not applicable - pre-initialized. */
87#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
88#error "Non multi-arch definition of TARGET_OSABI"
89#endif
c25083af 90#if !defined (TARGET_OSABI)
4be87837
DJ		 91#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
92#endif
4be87837 93
0f71a2f6 94
99e7bb18 95/* The following are initialized by the target dependent code. */
0f71a2f6 96
66b43ecb
AC		 97/* Number of bits in a char or unsigned char for the target machine.
98 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 99 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 100
101 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 102
66b43ecb
AC		 103/* Default (value) for non- multi-arch platforms. */
104#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
105#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 106#endif
107
104c1213
JM		 108extern int gdbarch_short_bit (struct gdbarch *gdbarch);
109extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 110#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
111#error "Non multi-arch definition of TARGET_SHORT_BIT"
112#endif
c25083af 113#if !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 114#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
115#endif
0f71a2f6 116
66b43ecb
AC		 117/* Number of bits in an int or unsigned int for the target machine. */
118
119/* Default (value) for non- multi-arch platforms. */
120#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
121#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
122#endif
123
104c1213
JM		 124extern int gdbarch_int_bit (struct gdbarch *gdbarch);
125extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
127#error "Non multi-arch definition of TARGET_INT_BIT"
128#endif
c25083af 129#if !defined (TARGET_INT_BIT)
0f71a2f6
JM		 130#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
131#endif
0f71a2f6 132
66b43ecb
AC		 133/* Number of bits in a long or unsigned long for the target machine. */
134
135/* Default (value) for non- multi-arch platforms. */
136#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
137#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
138#endif
139
104c1213
JM		 140extern int gdbarch_long_bit (struct gdbarch *gdbarch);
141extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 142#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
143#error "Non multi-arch definition of TARGET_LONG_BIT"
144#endif
c25083af 145#if !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 146#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
147#endif
0f71a2f6 148
66b43ecb
AC		 149/* Number of bits in a long long or unsigned long long for the target
150 machine. */
151
152/* Default (value) for non- multi-arch platforms. */
153#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
154#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
155#endif
156
104c1213
JM		 157extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
158extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
160#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
161#endif
c25083af 162#if !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 163#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
164#endif
0f71a2f6 165
66b43ecb
AC		 166/* Number of bits in a float for the target machine. */
167
168/* Default (value) for non- multi-arch platforms. */
169#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
170#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
171#endif
172
104c1213
JM		 173extern int gdbarch_float_bit (struct gdbarch *gdbarch);
174extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
176#error "Non multi-arch definition of TARGET_FLOAT_BIT"
177#endif
c25083af 178#if !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 179#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
180#endif
0f71a2f6 181
66b43ecb
AC		 182/* Number of bits in a double for the target machine. */
183
184/* Default (value) for non- multi-arch platforms. */
185#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
186#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
187#endif
188
104c1213
JM		 189extern int gdbarch_double_bit (struct gdbarch *gdbarch);
190extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 191#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
192#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
193#endif
c25083af 194#if !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 195#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
196#endif
0f71a2f6 197
66b43ecb
AC		 198/* Number of bits in a long double for the target machine. */
199
200/* Default (value) for non- multi-arch platforms. */
201#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 202#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 203#endif
204
104c1213
JM		 205extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
206extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
208#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
209#endif
c25083af 210#if !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 211#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
212#endif
0f71a2f6 213
52204a0b
DT		 214/* For most targets, a pointer on the target and its representation as an
215 address in GDB have the same size and "look the same". For such a
216 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
217 / addr_bit will be set from it.
218
219 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
220 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
221
222 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 223
224/* Default (value) for non- multi-arch platforms. */
225#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
226#define TARGET_PTR_BIT (TARGET_INT_BIT)
227#endif
228
229extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
230extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
232#error "Non multi-arch definition of TARGET_PTR_BIT"
233#endif
c25083af 234#if !defined (TARGET_PTR_BIT)
66b43ecb
AC		 235#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
236#endif
66b43ecb 237
52204a0b
DT		 238/* addr_bit is the size of a target address as represented in gdb */
239
240/* Default (value) for non- multi-arch platforms. */
241#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
242#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
243#endif
244
245extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
246extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
248#error "Non multi-arch definition of TARGET_ADDR_BIT"
249#endif
c25083af 250#if !defined (TARGET_ADDR_BIT)
52204a0b
DT		 251#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
252#endif
52204a0b 253
66b43ecb
AC		 254/* Number of bits in a BFD_VMA for the target object file format. */
255
256/* Default (value) for non- multi-arch platforms. */
257#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
258#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
259#endif
260
261extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
262extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 263#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
264#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
265#endif
c25083af 266#if !defined (TARGET_BFD_VMA_BIT)
66b43ecb
AC		 267#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
268#endif
66b43ecb 269
4e409299
JB		 270/* One if `char' acts like `signed char', zero if `unsigned char'. */
271
272/* Default (value) for non- multi-arch platforms. */
273#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
274#define TARGET_CHAR_SIGNED (1)
275#endif
276
277extern int gdbarch_char_signed (struct gdbarch *gdbarch);
278extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
279#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
280#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
281#endif
c25083af 282#if !defined (TARGET_CHAR_SIGNED)
4e409299
JB		 283#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
284#endif
4e409299 285
cde9ea48
AC		 286#if defined (TARGET_READ_PC)
287/* Legacy for systems yet to multi-arch TARGET_READ_PC */
288#if !defined (TARGET_READ_PC_P)
289#define TARGET_READ_PC_P() (1)
290#endif
291#endif
292
293/* Default predicate for non- multi-arch targets. */
294#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC_P)
295#define TARGET_READ_PC_P() (0)
296#endif
297
298extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
300#error "Non multi-arch definition of TARGET_READ_PC"
301#endif
302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
303#define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
304#endif
305
be8dfb87
AC		 306/* Default (function) for non- multi-arch platforms. */
307#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
cde9ea48 308#define TARGET_READ_PC(ptid) (internal_error (__FILE__, __LINE__, "TARGET_READ_PC"), 0)
be8dfb87
AC		 309#endif
310
39f77062
KB		 311typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
312extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 313extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
315#error "Non multi-arch definition of TARGET_READ_PC"
316#endif
c25083af 317#if !defined (TARGET_READ_PC)
39f77062 318#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6 319#endif
0f71a2f6 320
be8dfb87
AC		 321/* Default (function) for non- multi-arch platforms. */
322#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 323#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 324#endif
325
39f77062
KB		 326typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
327extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 328extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 329#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
330#error "Non multi-arch definition of TARGET_WRITE_PC"
331#endif
c25083af 332#if !defined (TARGET_WRITE_PC)
39f77062 333#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6 334#endif
0f71a2f6 335
a9e5fdc2
AC		 336/* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
337
bd1ce8ba
AC		 338#if defined (TARGET_READ_SP)
339/* Legacy for systems yet to multi-arch TARGET_READ_SP */
340#if !defined (TARGET_READ_SP_P)
341#define TARGET_READ_SP_P() (1)
342#endif
343#endif
344
345/* Default predicate for non- multi-arch targets. */
346#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP_P)
347#define TARGET_READ_SP_P() (0)
348#endif
349
350extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
351#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
352#error "Non multi-arch definition of TARGET_READ_SP"
353#endif
354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
355#define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
356#endif
357
be8dfb87
AC		 358/* Default (function) for non- multi-arch platforms. */
359#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
bd1ce8ba 360#define TARGET_READ_SP() (internal_error (__FILE__, __LINE__, "TARGET_READ_SP"), 0)
be8dfb87
AC		 361#endif
362
104c1213
JM		 363typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
364extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
365extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 366#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
367#error "Non multi-arch definition of TARGET_READ_SP"
368#endif
c25083af 369#if !defined (TARGET_READ_SP)
0f71a2f6
JM		 370#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
371#endif
0f71a2f6 372
39d4ef09
AC		 373/* Function for getting target's idea of a frame pointer. FIXME: GDB's
374 whole scheme for dealing with "frames" and "frame pointers" needs a
375 serious shakedown. */
376
377/* Default (function) for non- multi-arch platforms. */
378#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
379#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
380#endif
381
382typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
383extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
384extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
385#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
386#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
387#endif
c25083af 388#if !defined (TARGET_VIRTUAL_FRAME_POINTER)
39d4ef09
AC		 389#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
390#endif
39d4ef09 391
d8124050 392extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 393
d8124050
AC		 394typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
395extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
396extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 397
d8124050 398extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 399
d8124050
AC		 400typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
401extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
402extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 403
104c1213
JM		 404extern int gdbarch_num_regs (struct gdbarch *gdbarch);
405extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 406#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
407#error "Non multi-arch definition of NUM_REGS"
408#endif
c25083af 409#if !defined (NUM_REGS)
0f71a2f6
JM		 410#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
411#endif
0f71a2f6 412
34620563
AC		 413/* This macro gives the number of pseudo-registers that live in the
414 register namespace but do not get fetched or stored on the target.
415 These pseudo-registers may be aliases for other registers,
416 combinations of other registers, or they may be computed by GDB. */
417
0aba1244 418/* Default (value) for non- multi-arch platforms. */
6166d547 419#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 420#define NUM_PSEUDO_REGS (0)
421#endif
422
423extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
424extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 425#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
426#error "Non multi-arch definition of NUM_PSEUDO_REGS"
427#endif
c25083af 428#if !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 429#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
430#endif
0aba1244 431
c2169756
AC		 432/* GDB's standard (or well known) register numbers. These can map onto
433 a real register or a pseudo (computed) register or not be defined at
a9e5fdc2
AC		 434 all (-1).
435 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
1200cd6e
AC		 436
437/* Default (value) for non- multi-arch platforms. */
438#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
439#define SP_REGNUM (-1)
440#endif
c2169756 441
104c1213
JM		 442extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
443extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
445#error "Non multi-arch definition of SP_REGNUM"
446#endif
c25083af 447#if !defined (SP_REGNUM)
0f71a2f6
JM		 448#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
449#endif
0f71a2f6 450
1200cd6e
AC		 451/* Default (value) for non- multi-arch platforms. */
452#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
453#define PC_REGNUM (-1)
454#endif
455
104c1213
JM		 456extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
457extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
459#error "Non multi-arch definition of PC_REGNUM"
460#endif
c25083af 461#if !defined (PC_REGNUM)
0f71a2f6
JM		 462#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
463#endif
0f71a2f6 464
c2169756
AC		 465/* Default (value) for non- multi-arch platforms. */
466#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
467#define PS_REGNUM (-1)
468#endif
469
470extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
471extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
472#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
473#error "Non multi-arch definition of PS_REGNUM"
474#endif
c25083af 475#if !defined (PS_REGNUM)
c2169756
AC		 476#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
477#endif
c2169756 478
60054393 479/* Default (value) for non- multi-arch platforms. */
6166d547 480#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 481#define FP0_REGNUM (-1)
482#endif
483
484extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
485extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 486#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
487#error "Non multi-arch definition of FP0_REGNUM"
488#endif
c25083af 489#if !defined (FP0_REGNUM)
60054393
MS		 490#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
491#endif
60054393 492
03863182 493/* Default (value) for non- multi-arch platforms. */
6166d547 494#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 495#define NPC_REGNUM (-1)
496#endif
497
498extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
499extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
501#error "Non multi-arch definition of NPC_REGNUM"
502#endif
c25083af 503#if !defined (NPC_REGNUM)
03863182
AC		 504#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
505#endif
03863182 506
88c72b7d
AC		 507/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
508
509/* Default (function) for non- multi-arch platforms. */
510#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
511#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
512#endif
513
514typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
515extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
516extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 517#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
518#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
519#endif
c25083af 520#if !defined (STAB_REG_TO_REGNUM)
88c72b7d
AC		 521#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
522#endif
88c72b7d
AC		 523
524/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
525
526/* Default (function) for non- multi-arch platforms. */
527#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
528#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
529#endif
530
531typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
532extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
533extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 534#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
535#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
536#endif
c25083af 537#if !defined (ECOFF_REG_TO_REGNUM)
88c72b7d
AC		 538#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
539#endif
88c72b7d
AC		 540
541/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
542
543/* Default (function) for non- multi-arch platforms. */
544#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
545#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
546#endif
547
548typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
549extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
550extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 551#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
552#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
553#endif
c25083af 554#if !defined (DWARF_REG_TO_REGNUM)
88c72b7d
AC		 555#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
556#endif
88c72b7d
AC		 557
558/* Convert from an sdb register number to an internal gdb register number.
559 This should be defined in tm.h, if REGISTER_NAMES is not set up
560 to map one to one onto the sdb register numbers. */
561
562/* Default (function) for non- multi-arch platforms. */
563#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
564#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
565#endif
566
567typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
568extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
569extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
571#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
572#endif
c25083af 573#if !defined (SDB_REG_TO_REGNUM)
88c72b7d
AC		 574#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
575#endif
88c72b7d
AC		 576
577/* Default (function) for non- multi-arch platforms. */
578#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
579#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
580#endif
581
582typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
583extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
584extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 585#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
586#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
587#endif
c25083af 588#if !defined (DWARF2_REG_TO_REGNUM)
88c72b7d
AC		 589#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
590#endif
88c72b7d 591
33489c5b 592/* Default (function) for non- multi-arch platforms. */
6166d547 593#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 594#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
595#endif
596
fa88f677
AC		 597typedef const char * (gdbarch_register_name_ftype) (int regnr);
598extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 599extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 600#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
601#error "Non multi-arch definition of REGISTER_NAME"
602#endif
c25083af 603#if !defined (REGISTER_NAME)
0f71a2f6
JM		 604#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
605#endif
0f71a2f6 606
9c04cab7
AC		 607/* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
608
609extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
610
611typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
612extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
613extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
614
615/* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
616
617#if defined (REGISTER_VIRTUAL_TYPE)
618/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
619#if !defined (REGISTER_VIRTUAL_TYPE_P)
620#define REGISTER_VIRTUAL_TYPE_P() (1)
621#endif
622#endif
623
624/* Default predicate for non- multi-arch targets. */
625#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
626#define REGISTER_VIRTUAL_TYPE_P() (0)
627#endif
628
629extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
630#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
631#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
632#endif
633#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
634#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
635#endif
636
637/* Default (function) for non- multi-arch platforms. */
638#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
639#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
640#endif
641
642typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
643extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
644extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
645#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
646#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
647#endif
648#if !defined (REGISTER_VIRTUAL_TYPE)
649#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
650#endif
651
652/* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
653 from REGISTER_TYPE. */
654
b8b527c5
AC		 655extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
656extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
657#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
658#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
83905903 659#endif
b8b527c5
AC		 660#if !defined (DEPRECATED_REGISTER_BYTES)
661#define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
0f71a2f6 662#endif
0f71a2f6 663
f3be58bc
AC		 664/* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
665 register offsets computed using just REGISTER_TYPE, this can be
666 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
667 function with predicate has a valid (callable) initial value. As a
668 consequence, even when the predicate is false, the corresponding
669 function works. This simplifies the migration process - old code,
670 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
46654a5b
AC		 671
672#if defined (REGISTER_BYTE)
673/* Legacy for systems yet to multi-arch REGISTER_BYTE */
674#if !defined (REGISTER_BYTE_P)
675#define REGISTER_BYTE_P() (1)
676#endif
677#endif
678
679/* Default predicate for non- multi-arch targets. */
680#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE_P)
681#define REGISTER_BYTE_P() (0)
682#endif
683
9c04cab7 684extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
46654a5b
AC		 685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE_P)
686#error "Non multi-arch definition of REGISTER_BYTE"
687#endif
688#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE_P)
9c04cab7 689#define REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
46654a5b
AC		 690#endif
691
a7e3c2ad
AC		 692/* Default (function) for non- multi-arch platforms. */
693#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
694#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
695#endif
696
9c04cab7
AC		 697typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
698extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
699extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
83905903
AC		 700#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
701#error "Non multi-arch definition of REGISTER_BYTE"
702#endif
c25083af 703#if !defined (REGISTER_BYTE)
9c04cab7 704#define REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
0f71a2f6 705#endif
0f71a2f6 706
f3be58bc
AC		 707/* If all registers have identical raw and virtual sizes and those
708 sizes agree with the value computed from REGISTER_TYPE,
709 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
710 registers. */
35cac7cf 711
b2e75d78
AC		 712/* Default (function) for non- multi-arch platforms. */
713#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
714#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
715#endif
716
9c04cab7
AC		 717typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
718extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
719extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
83905903
AC		 720#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
721#error "Non multi-arch definition of REGISTER_RAW_SIZE"
722#endif
c25083af 723#if !defined (REGISTER_RAW_SIZE)
9c04cab7
AC		 724#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
725#endif
726
f3be58bc
AC		 727/* If all registers have identical raw and virtual sizes and those
728 sizes agree with the value computed from REGISTER_TYPE,
729 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
730 registers. */
9c04cab7
AC		 731
732/* Default (function) for non- multi-arch platforms. */
733#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
734#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
0f71a2f6 735#endif
0f71a2f6 736
9c04cab7
AC		 737typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
738extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
739extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
740#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
741#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
742#endif
743#if !defined (REGISTER_VIRTUAL_SIZE)
744#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
745#endif
746
747/* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
748 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 749
a0ed5532
AC		 750#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
751/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
752#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
753#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
754#endif
755#endif
756
757/* Default predicate for non- multi-arch targets. */
758#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
759#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
760#endif
761
762extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
763#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
764#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
765#endif
766#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
767#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
768#endif
769
770/* Default (value) for non- multi-arch platforms. */
771#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
772#define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
773#endif
774
775extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
776extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
778#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 779#endif
c25083af 780#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
a0ed5532 781#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6 782#endif
0f71a2f6 783
9c04cab7
AC		 784/* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
785 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 786
a0ed5532
AC		 787#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
788/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
789#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
790#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
791#endif
792#endif
793
794/* Default predicate for non- multi-arch targets. */
795#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
796#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
797#endif
798
799extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
800#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
801#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
802#endif
803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
804#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
805#endif
806
807/* Default (value) for non- multi-arch platforms. */
808#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
809#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
810#endif
811
812extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
813extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
815#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 816#endif
c25083af 817#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
a0ed5532 818#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6 819#endif
0f71a2f6 820
f3be58bc
AC		 821/* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
822
823extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
824
825typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
826extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
827extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
828
829/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
830 SAVE_DUMMY_FRAME_TOS. */
831
a59fe496
AC		 832#if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
833/* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
834#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
835#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
f3be58bc
AC		 836#endif
837#endif
838
839/* Default predicate for non- multi-arch targets. */
a59fe496
AC		 840#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
841#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (0)
f3be58bc
AC		 842#endif
843
a59fe496
AC		 844extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
846#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 847#endif
a59fe496
AC		 848#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
849#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
f3be58bc
AC		 850#endif
851
852/* Default (function) for non- multi-arch platforms. */
a59fe496
AC		 853#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
854#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_SAVE_DUMMY_FRAME_TOS"), 0)
f3be58bc
AC		 855#endif
856
a59fe496
AC		 857typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
858extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
859extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
860#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
861#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 862#endif
a59fe496
AC		 863#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
864#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
f3be58bc
AC		 865#endif
866
867/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
868 DEPRECATED_FP_REGNUM. */
869
870/* Default (value) for non- multi-arch platforms. */
871#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FP_REGNUM)
872#define DEPRECATED_FP_REGNUM (-1)
873#endif
874
875extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
876extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
877#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
878#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
879#endif
880#if !defined (DEPRECATED_FP_REGNUM)
881#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
882#endif
883
884/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
885 DEPRECATED_TARGET_READ_FP. */
886
887#if defined (DEPRECATED_TARGET_READ_FP)
888/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
889#if !defined (DEPRECATED_TARGET_READ_FP_P)
890#define DEPRECATED_TARGET_READ_FP_P() (1)
891#endif
892#endif
893
894/* Default predicate for non- multi-arch targets. */
895#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_TARGET_READ_FP_P)
896#define DEPRECATED_TARGET_READ_FP_P() (0)
897#endif
898
899extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
901#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
902#endif
903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
904#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
905#endif
906
907/* Default (function) for non- multi-arch platforms. */
908#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_TARGET_READ_FP)
909#define DEPRECATED_TARGET_READ_FP() (internal_error (__FILE__, __LINE__, "DEPRECATED_TARGET_READ_FP"), 0)
910#endif
911
912typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
913extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
914extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
915#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
916#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
917#endif
918#if !defined (DEPRECATED_TARGET_READ_FP)
919#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
920#endif
921
b8de8283
AC		 922/* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
923 replacement for DEPRECATED_PUSH_ARGUMENTS. */
924
925extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
926
927typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, CORE_ADDR func_addr, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
928extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, CORE_ADDR func_addr, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
929extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
930
931/* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
932
933#if defined (DEPRECATED_PUSH_ARGUMENTS)
934/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
935#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
936#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
937#endif
938#endif
939
940/* Default predicate for non- multi-arch targets. */
941#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
942#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
943#endif
944
945extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
946#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
947#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
948#endif
949#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
950#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
951#endif
952
953/* Default (function) for non- multi-arch platforms. */
954#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
955#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
956#endif
957
958typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
959extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
960extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
961#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
962#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
963#endif
964#if !defined (DEPRECATED_PUSH_ARGUMENTS)
965#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
966#endif
967
968/* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
969
970/* Default (value) for non- multi-arch platforms. */
971#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
972#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
973#endif
974
975extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
976extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
978#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
979#endif
980#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
981#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
982#endif
983
984/* Implement PUSH_RETURN_ADDRESS, and then merge in
985 DEPRECATED_PUSH_RETURN_ADDRESS. */
986
987#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
988/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
989#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
990#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
991#endif
992#endif
993
994/* Default predicate for non- multi-arch targets. */
995#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
996#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
997#endif
998
999extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1000#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1001#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
1002#endif
1003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1004#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
1005#endif
1006
1007/* Default (function) for non- multi-arch platforms. */
1008#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1009#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
1010#endif
1011
1012typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1013extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1014extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1015#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1016#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
1017#endif
1018#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1019#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
1020#endif
1021
1022/* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
1023
1024#if defined (DEPRECATED_DUMMY_WRITE_SP)
1025/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
1026#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
1027#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
1028#endif
1029#endif
1030
1031/* Default predicate for non- multi-arch targets. */
1032#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP_P)
1033#define DEPRECATED_DUMMY_WRITE_SP_P() (0)
1034#endif
1035
1036extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
1037#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
1038#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
1039#endif
1040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
1041#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
1042#endif
1043
1044/* Default (function) for non- multi-arch platforms. */
1045#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP)
1046#define DEPRECATED_DUMMY_WRITE_SP(val) (internal_error (__FILE__, __LINE__, "DEPRECATED_DUMMY_WRITE_SP"), 0)
1047#endif
1048
1049typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
1050extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
1051extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
1052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
1053#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
1054#endif
1055#if !defined (DEPRECATED_DUMMY_WRITE_SP)
1056#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
1057#endif
1058
1059/* DEPRECATED_REGISTER_SIZE can be deleted. */
1060
1061extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
1062extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
1063#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
1064#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
1065#endif
1066#if !defined (DEPRECATED_REGISTER_SIZE)
1067#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
1068#endif
1069
1070/* Default (value) for non- multi-arch platforms. */
1071#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1072#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1073#endif
1074
1075extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1076extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
1077#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
1078#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1079#endif
1080#if !defined (CALL_DUMMY_LOCATION)
1081#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1082#endif
1083
1084/* Default (function) for non- multi-arch platforms. */
1085#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
1086#define CALL_DUMMY_ADDRESS() (entry_point_address ())
1087#endif
1088
1089typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1090extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1091extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
1092#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1093#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1094#endif
1095#if !defined (CALL_DUMMY_ADDRESS)
1096#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1097#endif
1098
1099/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
1100
1101extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
1102extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
1103#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
1104#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
1105#endif
1106#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
1107#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
1108#endif
1109
1110/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
1111
1112extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1113extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
1114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1115#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
1116#endif
1117#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
1118#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
1119#endif
1120
1121/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
1122
1123extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
1124extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
1125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
1126#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
1127#endif
1128#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
1129#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
1130#endif
1131
1132/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
1133
1134/* Default (value) for non- multi-arch platforms. */
1135#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_WORDS)
1136#define DEPRECATED_CALL_DUMMY_WORDS (legacy_call_dummy_words)
1137#endif
1138
1139extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
1140extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
1141#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
1142#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
1143#endif
1144#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
1145#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
1146#endif
1147
1148/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
1149
1150/* Default (value) for non- multi-arch platforms. */
1151#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
1152#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1153#endif
1154
1155extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1156extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
1157#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
1158#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
1159#endif
1160#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
1161#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
1162#endif
1163
1164/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
1165
1166#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1167/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1168#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1169#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
1170#endif
1171#endif
1172
1173/* Default predicate for non- multi-arch targets. */
1174#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1175#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1176#endif
1177
1178extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1180#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1181#endif
1182#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1183#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1184#endif
1185
1186/* Default (value) for non- multi-arch platforms. */
1187#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1188#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
1189#endif
1190
1191extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1192extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1194#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1195#endif
1196#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1197#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
1198#endif
1199
1200/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
1201 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
1202
1203#if defined (DEPRECATED_FIX_CALL_DUMMY)
1204/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
1205#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
1206#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
1207#endif
1208#endif
1209
1210/* Default predicate for non- multi-arch targets. */
1211#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FIX_CALL_DUMMY_P)
1212#define DEPRECATED_FIX_CALL_DUMMY_P() (0)
1213#endif
1214
1215extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
1216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
1217#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
1218#endif
1219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
1220#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
1221#endif
1222
1223/* Default (function) for non- multi-arch platforms. */
1224#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FIX_CALL_DUMMY)
1225#define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "DEPRECATED_FIX_CALL_DUMMY"), 0)
1226#endif
1227
1228typedef void (gdbarch_deprecated_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
1229extern void gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
1230extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
1231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
1232#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
1233#endif
1234#if !defined (DEPRECATED_FIX_CALL_DUMMY)
1235#define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_deprecated_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
1236#endif
1237
1238/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
1239
1240extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
1241
1242typedef CORE_ADDR (gdbarch_push_dummy_code_ftype) (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
1243extern CORE_ADDR gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
1244extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
1245
1246/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
1247
1248#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1249/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1250#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1251#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1252#endif
1253#endif
1254
1255/* Default predicate for non- multi-arch targets. */
1256#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1257#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1258#endif
1259
1260extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1261#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1262#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1263#endif
1264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1265#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1266#endif
1267
1268/* Default (function) for non- multi-arch platforms. */
1269#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1270#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
1271#endif
1272
1273typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1274extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1275extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1277#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1278#endif
1279#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1280#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1281#endif
1282
1283/* Implement PUSH_DUMMY_CALL, then delete
1284 DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1285
1286/* Default (value) for non- multi-arch platforms. */
1287#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1288#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
1289#endif
1290
1291extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1292extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1293#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1294#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1295#endif
1296#if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1297#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1298#endif
1299
903ad3a6
AC		 1300#if defined (DEPRECATED_DO_REGISTERS_INFO)
1301/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1302#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1303#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 1304#endif
1305#endif
1306
1307/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 1308#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1309#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 1310#endif
1311
903ad3a6
AC		 1312extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1313#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1314#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 1315#endif
903ad3a6
AC		 1316#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1317#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 1318#endif
1319
666e11c5 1320/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 1321#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
1322#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 1323#endif
1324
903ad3a6
AC		 1325typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1326extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1327extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1328#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1329#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 1330#endif
c25083af 1331#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 1332#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 1333#endif
666e11c5 1334
0ab7a791
AC		 1335typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1336extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1337extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1338
23e3a7ac
AC		 1339extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1340
1341typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1342extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 1343extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 1344
e76f1f2e
AC		 1345extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1346
1347typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1348extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1349extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1350
7c7651b2
AC		 1351/* MAP a GDB RAW register number onto a simulator register number. See
1352 also include/...-sim.h. */
1353
1354/* Default (function) for non- multi-arch platforms. */
1355#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 1356#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 1357#endif
1358
1359typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1360extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1361extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1362#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1363#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1364#endif
c25083af 1365#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1366#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1367#endif
7c7651b2 1368
2649061d
AC		 1369#if defined (REGISTER_BYTES_OK)
1370/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1371#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1372#define REGISTER_BYTES_OK_P() (1)
1373#endif
eee30e78 1374#endif
2649061d
AC		 1375
1376/* Default predicate for non- multi-arch targets. */
1377#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
1378#define REGISTER_BYTES_OK_P() (0)
1379#endif
1380
1381extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1383#error "Non multi-arch definition of REGISTER_BYTES_OK"
1384#endif
2649061d
AC		 1385#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1386#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1387#endif
1388
1389/* Default (function) for non- multi-arch platforms. */
1390#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 1391#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 1392#endif
1393
1394typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1395extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1396extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1397#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1398#error "Non multi-arch definition of REGISTER_BYTES_OK"
1399#endif
c25083af 1400#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1401#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1402#endif
2649061d 1403
01fb7433
AC		 1404/* Default (function) for non- multi-arch platforms. */
1405#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1406#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1407#endif
1408
1409typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1410extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1411extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1412#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1413#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1414#endif
c25083af 1415#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1416#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1417#endif
01fb7433
AC		 1418
1419/* Default (function) for non- multi-arch platforms. */
1420#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1421#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1422#endif
1423
1424typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1425extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1426extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1427#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1428#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1429#endif
c25083af 1430#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1431#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1432#endif
01fb7433 1433
9df628e0
RE		 1434/* setjmp/longjmp support. */
1435
1436#if defined (GET_LONGJMP_TARGET)
1437/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1438#if !defined (GET_LONGJMP_TARGET_P)
1439#define GET_LONGJMP_TARGET_P() (1)
1440#endif
1441#endif
1442
1443/* Default predicate for non- multi-arch targets. */
1444#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1445#define GET_LONGJMP_TARGET_P() (0)
1446#endif
1447
1448extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1449#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1450#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1451#endif
b8de8283
AC		 1452#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1453#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1454#endif
0f71a2f6 1455
b8de8283
AC		 1456/* Default (function) for non- multi-arch platforms. */
1457#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1458#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1459#endif
7043d8dc 1460
b8de8283
AC		 1461typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1462extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1463extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1464#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1465#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1466#endif
b8de8283
AC		 1467#if !defined (GET_LONGJMP_TARGET)
1468#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1469#endif
0f71a2f6 1470
ae45cd16
AC		 1471/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1472 (callable) initial value. As a consequence, even when the predicate
1473 is false, the corresponding function works. This simplifies the
1474 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1475 doesn't need to be modified. */
1476
1477#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1478/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1479#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1480#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1481#endif
1482#endif
1483
1484/* Default predicate for non- multi-arch targets. */
1485#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1486#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1487#endif
1488
1489extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1491#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1492#endif
55e1d7e7 1493#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1494#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1495#endif
1496
b99fa2d2 1497/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1498#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1499#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1500#endif
1501
ae45cd16
AC		 1502typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1503extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1504extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1506#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1507#endif
c25083af 1508#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1509#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1510#endif
0f71a2f6 1511
2ca6c561
AC		 1512#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1513/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1514#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1515#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1516#endif
1517#endif
1518
1519/* Default predicate for non- multi-arch targets. */
1520#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1521#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1522#endif
1523
1524extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1526#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1527#endif
1528#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1529#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1530#endif
1531
10312cc4 1532/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1533#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1534#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1535#endif
1536
97f46953
AC		 1537typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1538extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1539extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1540#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1541#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1542#endif
c25083af 1543#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1544#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1545#endif
10312cc4 1546
a5afb99f
AC		 1547#if defined (DEPRECATED_INIT_FRAME_PC)
1548/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1549#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1550#define DEPRECATED_INIT_FRAME_PC_P() (1)
1551#endif
1552#endif
1553
1554/* Default predicate for non- multi-arch targets. */
1555#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1556#define DEPRECATED_INIT_FRAME_PC_P() (0)
1557#endif
1558
1559extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1560#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1561#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1562#endif
1563#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1564#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1565#endif
1566
10312cc4 1567/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1568#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1569#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1570#endif
1571
a5afb99f
AC		 1572typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1573extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1574extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1576#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1577#endif
c25083af 1578#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1579#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1580#endif
10312cc4 1581
104c1213
JM		 1582extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1583extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1584#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1585#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1586#endif
c25083af 1587#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1588#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1589#endif
0f71a2f6 1590
104c1213
JM		 1591extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1592extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1593#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1594#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1595#endif
e669114a 1596#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1597#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1598#endif
0f71a2f6 1599
129c1cd6
AC		 1600#if defined (DEPRECATED_GET_SAVED_REGISTER)
1601/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1602#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1603#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1604#endif
1605#endif
1606
1607/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1608#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1609#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1610#endif
1611
129c1cd6
AC		 1612extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1613#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1614#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1615#endif
129c1cd6
AC		 1616#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1617#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1618#endif
1619
e4b415d9 1620/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1621#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1622#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1623#endif
028c194b 1624
129c1cd6
AC		 1625typedef 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);
1626extern 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);
1627extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1628#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1629#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1630#endif
c25083af 1631#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1632#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 1633#endif
0f71a2f6 1634
781a750d
AC		 1635/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1636 For raw <-> cooked register conversions, replaced by pseudo registers. */
1637
33489c5b 1638/* Default (function) for non- multi-arch platforms. */
781a750d
AC		 1639#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1640#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (deprecated_register_convertible_not (nr))
33489c5b
AC		 1641#endif
1642
781a750d
AC		 1643typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1644extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1645extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1646#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1647#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1648#endif
781a750d
AC		 1649#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1650#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1651#endif
33489c5b 1652
781a750d
AC		 1653/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1654 For raw <-> cooked register conversions, replaced by pseudo registers. */
1655
33489c5b 1656/* Default (function) for non- multi-arch platforms. */
781a750d
AC		 1657#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1658#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1659#endif
0f71a2f6 1660
781a750d
AC		 1661typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1662extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1663extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1665#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1666#endif
781a750d
AC		 1667#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1668#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1669#endif
33489c5b 1670
781a750d
AC		 1671/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1672 For raw <-> cooked register conversions, replaced by pseudo registers. */
1673
33489c5b 1674/* Default (function) for non- multi-arch platforms. */
781a750d
AC		 1675#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1676#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "DEPRECATED_REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1677#endif
0f71a2f6 1678
781a750d
AC		 1679typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1680extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1681extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1683#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1684#endif
781a750d
AC		 1685#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1686#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1687#endif
33489c5b 1688
13d01224
AC		 1689/* Default (function) for non- multi-arch platforms. */
1690#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
ff2e87ac 1691#define CONVERT_REGISTER_P(regnum, type) (legacy_convert_register_p (regnum, type))
13d01224
AC		 1692#endif
1693
ff2e87ac
AC		 1694typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1695extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1696extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1697#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1698#error "Non multi-arch definition of CONVERT_REGISTER_P"
1699#endif
c25083af 1700#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1701#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1702#endif
13d01224
AC		 1703
1704/* Default (function) for non- multi-arch platforms. */
1705#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
ff2e87ac 1706#define REGISTER_TO_VALUE(frame, regnum, type, buf) (legacy_register_to_value (frame, regnum, type, buf))
13d01224
AC		 1707#endif
1708
ff2e87ac
AC		 1709typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1710extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1711extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1712#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1713#error "Non multi-arch definition of REGISTER_TO_VALUE"
1714#endif
c25083af 1715#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1716#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1717#endif
13d01224
AC		 1718
1719/* Default (function) for non- multi-arch platforms. */
1720#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
ff2e87ac 1721#define VALUE_TO_REGISTER(frame, regnum, type, buf) (legacy_value_to_register (frame, regnum, type, buf))
13d01224
AC		 1722#endif
1723
ff2e87ac
AC		 1724typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1725extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1726extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1727#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1728#error "Non multi-arch definition of VALUE_TO_REGISTER"
1729#endif
c25083af 1730#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1731#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1732#endif
13d01224 1733
33489c5b 1734/* Default (function) for non- multi-arch platforms. */
6166d547 1735#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1736#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1737#endif
4478b372 1738
66140c26
AC		 1739typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1740extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1741extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1743#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1744#endif
c25083af 1745#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1746#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1747#endif
33489c5b
AC		 1748
1749/* Default (function) for non- multi-arch platforms. */
6166d547 1750#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1751#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1752#endif
4478b372 1753
ac2e2ef7
AC		 1754typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1755extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1756extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1757#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1758#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1759#endif
c25083af 1760#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1761#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1762#endif
33489c5b 1763
fc0c74b1
AC		 1764#if defined (INTEGER_TO_ADDRESS)
1765/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1766#if !defined (INTEGER_TO_ADDRESS_P)
1767#define INTEGER_TO_ADDRESS_P() (1)
1768#endif
1769#endif
1770
1771/* Default predicate for non- multi-arch targets. */
1772#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1773#define INTEGER_TO_ADDRESS_P() (0)
1774#endif
1775
1776extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1778#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1779#endif
1780#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1781#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1782#endif
1783
1784/* Default (function) for non- multi-arch platforms. */
1785#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1786#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1787#endif
1788
1789typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1790extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1791extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1792#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1793#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1794#endif
c25083af 1795#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1796#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1797#endif
fc0c74b1 1798
33489c5b 1799/* Default (function) for non- multi-arch platforms. */
6166d547 1800#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1801#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1802#endif
0f71a2f6 1803
71a9f22e
JB		 1804typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1805extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1806extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1807#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1808#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1809#endif
c25083af 1810#if !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1811#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1812#endif
1813
749b82f6
AC		 1814#if defined (DEPRECATED_POP_FRAME)
1815/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1816#if !defined (DEPRECATED_POP_FRAME_P)
1817#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1818#endif
1819#endif
1820
1821/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1822#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1823#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1824#endif
1825
749b82f6
AC		 1826extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1827#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1828#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1829#endif
749b82f6
AC		 1830#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1831#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1832#endif
1833
1834/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1835#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1836#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1837#endif
1838
749b82f6
AC		 1839typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1840extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1841extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1842#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1843#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1844#endif
c25083af 1845#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1846#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1847#endif
0f71a2f6 1848
4183d812
AC		 1849/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1850
1851#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1852/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1853#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1854#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1855#endif
1856#endif
1857
1858/* Default predicate for non- multi-arch targets. */
1859#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1860#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1861#endif
1862
1863extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1864#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1865#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1866#endif
1867#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1868#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1869#endif
1870
1871/* Default (function) for non- multi-arch platforms. */
1872#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1873#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1874#endif
1875
1876typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1877extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1878extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1880#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1881#endif
c25083af 1882#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1883#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1884#endif
0f71a2f6 1885
ebba8386
AC		 1886/* Default (function) for non- multi-arch platforms. */
1887#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1888#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1889#endif
1890
1891typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1892extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1893extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1894#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1895#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1896#endif
c25083af 1897#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1898#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1899#endif
ebba8386
AC		 1900
1901/* Default (function) for non- multi-arch platforms. */
1902#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1903#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1904#endif
1905
1906typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1907extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1908extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1909#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1910#error "Non multi-arch definition of STORE_RETURN_VALUE"
1911#endif
c25083af 1912#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1913#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1914#endif
ebba8386
AC		 1915
1916typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1917extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1918extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1919#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1920#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1921#endif
c25083af 1922#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1923#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1924#endif
ebba8386
AC		 1925
1926typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1927extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1928extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1929#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1930#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1931#endif
c25083af 1932#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1933#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1934#endif
0f71a2f6 1935
049ee0e4
AC		 1936#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1937/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1938#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1939#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1940#endif
1941#endif
1942
1943/* Default predicate for non- multi-arch targets. */
1944#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1945#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1946#endif
1947
1948extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1949#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1950#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1951#endif
1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1953#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1954#endif
1955
1956/* Default (function) for non- multi-arch platforms. */
1957#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1958#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1959#endif
1960
1961typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1962extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1963extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1964#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1965#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1966#endif
c25083af 1967#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
049ee0e4
AC		 1968#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1969#endif
049ee0e4 1970
26e9b323
AC		 1971#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1972/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1973#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1974#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1975#endif
1976#endif
1977
1978/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1979#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1980#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1981#endif
1982
26e9b323
AC		 1983extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1984#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1985#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1986#endif
26e9b323
AC		 1987#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1988#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1989#endif
1990
1991/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1992#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1993#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1994#endif
1995
26e9b323
AC		 1996typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1997extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1998extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
2000#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 2001#endif
c25083af 2002#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
26e9b323 2003#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6 2004#endif
0f71a2f6 2005
56f12751
AC		 2006/* Default (function) for non- multi-arch platforms. */
2007#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
2008#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
2009#endif
2010
104c1213
JM		 2011typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
2012extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
2013extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 2014#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
2015#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
2016#endif
c25083af 2017#if !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 2018#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
2019#endif
0f71a2f6 2020
f30ee0bc
AC		 2021#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2022/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
2023#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2024#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 2025#endif
2026#endif
2027
2028/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 2029#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2030#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2031#endif
2032
f30ee0bc
AC		 2033extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2034#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2035#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2036#endif
f30ee0bc
AC		 2037#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2038#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2039#endif
2040
2041/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2042#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2043#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2044#endif
2045
f30ee0bc
AC		 2046typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2047extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2048extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2049#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2050#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2051#endif
c25083af 2052#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 2053#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 2054#endif
0f71a2f6 2055
e9582e71
AC		 2056#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2057/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2058#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2059#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2060#endif
2061#endif
2062
2063/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2064#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2065#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2066#endif
2067
e9582e71
AC		 2068extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2069#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2070#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2071#endif
e9582e71
AC		 2072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2073#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2074#endif
2075
2076/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2077#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2078#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2079#endif
2080
e9582e71
AC		 2081typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2082extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2083extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2084#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2085#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2086#endif
c25083af 2087#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 2088#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 2089#endif
0f71a2f6 2090
104c1213
JM		 2091typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2092extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2093extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2095#error "Non multi-arch definition of SKIP_PROLOGUE"
2096#endif
c25083af 2097#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2098#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2099#endif
0f71a2f6 2100
33489c5b 2101/* Default (function) for non- multi-arch platforms. */
6166d547 2102#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2103#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2104#endif
2105
dad41f9a
AC		 2106typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2107extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2108extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2110#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2111#endif
c25083af 2112#if !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2113#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2114#endif
2115
104c1213
JM		 2116typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2117extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2118extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2119#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2120#error "Non multi-arch definition of INNER_THAN"
2121#endif
c25083af 2122#if !defined (INNER_THAN)
0f71a2f6
JM		 2123#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2124#endif
0f71a2f6 2125
f4f9705a
AC		 2126typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2127extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2128extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2129#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2130#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2131#endif
c25083af 2132#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2133#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2134#endif
33489c5b
AC		 2135
2136/* Default (function) for non- multi-arch platforms. */
6166d547 2137#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2138#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2139#endif
0f71a2f6 2140
917317f4
JM		 2141typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2142extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2143extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2145#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2146#endif
c25083af 2147#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2148#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2149#endif
33489c5b
AC		 2150
2151/* Default (function) for non- multi-arch platforms. */
6166d547 2152#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2153#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2154#endif
917317f4
JM		 2155
2156typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2157extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2158extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2160#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2161#endif
c25083af 2162#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2163#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2164#endif
917317f4 2165
104c1213
JM		 2166extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2167extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2169#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2170#endif
c25083af 2171#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2172#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2173#endif
0f71a2f6 2174
104c1213
JM		 2175extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2176extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2177#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2178#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2179#endif
c25083af 2180#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2181#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2182#endif
0f71a2f6 2183
f6684c31
AC		 2184typedef void (gdbarch_remote_translate_xfer_address_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2185extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
104c1213 2186extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 2187
104c1213
JM		 2188extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2189extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2190#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2191#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2192#endif
c25083af 2193#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2194#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2195#endif
0f71a2f6 2196
33489c5b 2197/* Default (function) for non- multi-arch platforms. */
6166d547 2198#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2199#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2200#endif
2201
104c1213
JM		 2202typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2203extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2204extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2205#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2206#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2207#endif
c25083af 2208#if !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2209#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2210#endif
0f71a2f6 2211
618ce49f
AC		 2212#if defined (DEPRECATED_FRAME_CHAIN)
2213/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2214#if !defined (DEPRECATED_FRAME_CHAIN_P)
2215#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2216#endif
2217#endif
2218
2219/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2220#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2221#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2222#endif
2223
618ce49f
AC		 2224extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2225#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2226#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2227#endif
618ce49f
AC		 2228#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2229#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2230#endif
2231
2232/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2233#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2234#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2235#endif
2236
618ce49f
AC		 2237typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2238extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2239extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2241#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2242#endif
c25083af 2243#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 2244#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 2245#endif
0f71a2f6 2246
618ce49f
AC		 2247#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2248/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2249#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2250#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2251#endif
2252#endif
2253
2254/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2255#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2256#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2257#endif
2258
618ce49f
AC		 2259extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2261#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2262#endif
618ce49f
AC		 2263#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2264#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2265#endif
7f55af32
AC		 2266
2267/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2268#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2269#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2270#endif
028c194b 2271
618ce49f
AC		 2272typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2273extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2274extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2276#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2277#endif
c25083af 2278#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 2279#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 2280#endif
0f71a2f6 2281
8bedc050
AC		 2282/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2283 note, per UNWIND_PC's doco, that while the two have similar
2284 interfaces they have very different underlying implementations. */
12cc2063 2285
8bedc050
AC		 2286#if defined (DEPRECATED_FRAME_SAVED_PC)
2287/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2288#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2289#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2290#endif
2291#endif
2292
2293/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2294#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2295#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2296#endif
2297
8bedc050
AC		 2298extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2300#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2301#endif
8bedc050
AC		 2302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2303#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2304#endif
2305
2306/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2307#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2308#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2309#endif
2310
8bedc050
AC		 2311typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2312extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2313extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2315#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2316#endif
c25083af 2317#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 2318#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 2319#endif
0f71a2f6 2320
12cc2063
AC		 2321extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2322
2323typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2324extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2325extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2326
a9e5fdc2
AC		 2327extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
2328
2329typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2330extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
2331extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
2332
42efa47a
AC		 2333/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
2334 frame-base. Enable frame-base before frame-unwind. */
2335
2336#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
2337/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
2338#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
2339#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
2340#endif
2341#endif
2342
2343/* Default predicate for non- multi-arch targets. */
2344#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
2345#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (0)
2346#endif
2347
2348extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
2349#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
2350#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
2351#endif
2352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
2353#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
2354#endif
2355
f4ded5b1 2356/* Default (function) for non- multi-arch platforms. */
42efa47a
AC		 2357#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
2358#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
2359#endif
2360
2361typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
2362extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2363extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
2364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
2365#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
2366#endif
2367#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
2368#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
2369#endif
2370
2371/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
2372 frame-base. Enable frame-base before frame-unwind. */
2373
2374#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
2375/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
2376#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
2377#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
2378#endif
2379#endif
2380
2381/* Default predicate for non- multi-arch targets. */
2382#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
2383#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (0)
f4ded5b1
AC		 2384#endif
2385
42efa47a
AC		 2386extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
2387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
2388#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 2389#endif
42efa47a
AC		 2390#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
2391#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 2392#endif
0f71a2f6 2393
f4ded5b1 2394/* Default (function) for non- multi-arch platforms. */
42efa47a
AC		 2395#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
2396#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2397#endif
2398
42efa47a
AC		 2399typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
2400extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2401extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
2402#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
2403#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 2404#endif
42efa47a
AC		 2405#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
2406#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 2407#endif
0f71a2f6 2408
6913c89a
AC		 2409#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2410/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
2411#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2412#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 2413#endif
2414#endif
2415
2416/* Default predicate for non- multi-arch targets. */
6913c89a
AC		 2417#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2418#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (0)
4443bd83
AC		 2419#endif
2420
6913c89a
AC		 2421extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
2422#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2423#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 2424#endif
6913c89a
AC		 2425#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
2426#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 2427#endif
2428
2429/* Default (function) for non- multi-arch platforms. */
6913c89a
AC		 2430#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2431#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_SAVED_PC_AFTER_CALL"), 0)
4443bd83
AC		 2432#endif
2433
6913c89a
AC		 2434typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
2435extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2436extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
2437#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
2438#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 2439#endif
c25083af 2440#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 2441#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 2442#endif
0f71a2f6 2443
983a287a
AC		 2444#if defined (FRAME_NUM_ARGS)
2445/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
2446#if !defined (FRAME_NUM_ARGS_P)
2447#define FRAME_NUM_ARGS_P() (1)
2448#endif
2449#endif
2450
2451/* Default predicate for non- multi-arch targets. */
2452#if (!GDB_MULTI_ARCH) && !defined (FRAME_NUM_ARGS_P)
2453#define FRAME_NUM_ARGS_P() (0)
2454#endif
2455
2456extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
2457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
2458#error "Non multi-arch definition of FRAME_NUM_ARGS"
2459#endif
2460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
2461#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
2462#endif
2463
2464/* Default (function) for non- multi-arch platforms. */
2465#if (!GDB_MULTI_ARCH) && !defined (FRAME_NUM_ARGS)
2466#define FRAME_NUM_ARGS(frame) (internal_error (__FILE__, __LINE__, "FRAME_NUM_ARGS"), 0)
2467#endif
2468
104c1213
JM		 2469typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2470extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2471extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2472#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2473#error "Non multi-arch definition of FRAME_NUM_ARGS"
2474#endif
c25083af 2475#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2476#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2477#endif
0f71a2f6 2478
2ada493a
AC		 2479#if defined (STACK_ALIGN)
2480/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2481#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2482#define STACK_ALIGN_P() (1)
2483#endif
eee30e78 2484#endif
2ada493a 2485
33489c5b 2486/* Default predicate for non- multi-arch targets. */
6166d547 2487#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2488#define STACK_ALIGN_P() (0)
2489#endif
2490
2ada493a 2491extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2492#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2493#error "Non multi-arch definition of STACK_ALIGN"
2494#endif
6166d547 2495#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2496#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2497#endif
2498
33489c5b 2499/* Default (function) for non- multi-arch platforms. */
6166d547 2500#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2501#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2502#endif
2503
2ada493a
AC		 2504typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2505extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2506extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2507#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2508#error "Non multi-arch definition of STACK_ALIGN"
2509#endif
c25083af 2510#if !defined (STACK_ALIGN)
2ada493a
AC		 2511#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2512#endif
2513
dc604539
AC		 2514extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2515
2516typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2517extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2518extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2519
d03e67c9
AC		 2520#if defined (REG_STRUCT_HAS_ADDR)
2521/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2522#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2523#define REG_STRUCT_HAS_ADDR_P() (1)
2524#endif
eee30e78 2525#endif
d03e67c9 2526
33489c5b 2527/* Default predicate for non- multi-arch targets. */
6166d547 2528#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2529#define REG_STRUCT_HAS_ADDR_P() (0)
2530#endif
2531
d03e67c9 2532extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2533#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2534#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2535#endif
6166d547 2536#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2537#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2538#endif
2539
33489c5b 2540/* Default (function) for non- multi-arch platforms. */
6166d547 2541#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2542#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2543#endif
2544
d03e67c9
AC		 2545typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2546extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2547extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2548#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2549#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2550#endif
c25083af 2551#if !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2552#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2553#endif
2554
58d5518e
ND		 2555extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2556extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2557#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2558#error "Non multi-arch definition of PARM_BOUNDARY"
2559#endif
c25083af 2560#if !defined (PARM_BOUNDARY)
58d5518e
ND		 2561#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2562#endif
58d5518e 2563
f0d4cc9e 2564/* Default (value) for non- multi-arch platforms. */
6166d547 2565#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2566#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2567#endif
2568
2569extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2570extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2572#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2573#endif
c25083af 2574#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2575#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2576#endif
f0d4cc9e
AC		 2577
2578/* Default (value) for non- multi-arch platforms. */
6166d547 2579#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2580#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2581#endif
2582
2583extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2584extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2585#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2586#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2587#endif
c25083af 2588#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2589#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2590#endif
f0d4cc9e
AC		 2591
2592/* Default (value) for non- multi-arch platforms. */
6166d547 2593#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2594#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2595#endif
2596
2597extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2598extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2599#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2600#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2601#endif
c25083af 2602#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2603#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2604#endif
f0d4cc9e 2605
f517ea4e
PS		 2606/* Default (function) for non- multi-arch platforms. */
2607#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2608#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2609#endif
2610
2611typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2612extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2613extern 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		 2614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2615#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2616#endif
c25083af 2617#if !defined (CONVERT_FROM_FUNC_PTR_ADDR)
f517ea4e
PS		 2618#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2619#endif
f517ea4e 2620
875e1767
AC		 2621/* On some machines there are bits in addresses which are not really
2622 part of the address, but are used by the kernel, the hardware, etc.
2623 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2624 we get a "real" address such as one would find in a symbol table.
2625 This is used only for addresses of instructions, and even then I'm
2626 not sure it's used in all contexts. It exists to deal with there
2627 being a few stray bits in the PC which would mislead us, not as some
2628 sort of generic thing to handle alignment or segmentation (it's
2629 possible it should be in TARGET_READ_PC instead). */
2630
2631/* Default (function) for non- multi-arch platforms. */
2632#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2633#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2634#endif
2635
2636typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2637extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2638extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2639#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2640#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2641#endif
c25083af 2642#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2643#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2644#endif
875e1767 2645
5720643c 2646/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2647 ADDR_BITS_REMOVE. */
2648
2649/* Default (function) for non- multi-arch platforms. */
2650#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2651#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2652#endif
2653
2654typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2655extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2656extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2657#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2658#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2659#endif
c25083af 2660#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2661#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2662#endif
181c1381 2663
64c4637f
AC		 2664/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2665 the target needs software single step. An ISA method to implement it.
2666
2667 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2668 using the breakpoint system instead of blatting memory directly (as with rs6000).
2669
2670 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2671 single step. If not, then implement single step using breakpoints. */
2672
2673#if defined (SOFTWARE_SINGLE_STEP)
2674/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2675#if !defined (SOFTWARE_SINGLE_STEP_P)
2676#define SOFTWARE_SINGLE_STEP_P() (1)
2677#endif
2678#endif
2679
2680/* Default predicate for non- multi-arch targets. */
2681#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2682#define SOFTWARE_SINGLE_STEP_P() (0)
2683#endif
2684
2685extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2686#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2687#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2688#endif
64c4637f
AC		 2689#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2690#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2691#endif
2692
2693/* Default (function) for non- multi-arch platforms. */
2694#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2695#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2696#endif
2697
2698typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2699extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2700extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2702#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2703#endif
c25083af 2704#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2705#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2706#endif
64c4637f 2707
2bf0cb65
EZ		 2708/* Default (function) for non- multi-arch platforms. */
2709#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2710#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2711#endif
2712
2713typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2714extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2715extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2716#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2717#error "Non multi-arch definition of TARGET_PRINT_INSN"
2718#endif
c25083af 2719#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2720#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2721#endif
2bf0cb65 2722
bdcd319a
CV		 2723/* Default (function) for non- multi-arch platforms. */
2724#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2725#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2726#endif
2727
2728typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2729extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2730extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2731#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2732#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2733#endif
c25083af 2734#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2735#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2736#endif
bdcd319a 2737
68e9cc94
CV		 2738/* For SVR4 shared libraries, each call goes through a small piece of
2739 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2740 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2741
2742/* Default (function) for non- multi-arch platforms. */
2743#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2744#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2745#endif
2746
2747typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2748extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2749extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2751#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2752#endif
c25083af 2753#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2754#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2755#endif
68e9cc94 2756
d50355b6
MS		 2757/* Some systems also have trampoline code for returning from shared libs. */
2758
2759/* Default (function) for non- multi-arch platforms. */
2760#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2761#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2762#endif
2763
2764typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2765extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2766extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2767#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2768#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2769#endif
c25083af 2770#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2771#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2772#endif
d50355b6 2773
d7bd68ca
AC		 2774/* Sigtramp is a routine that the kernel calls (which then calls the
2775 signal handler). On most machines it is a library routine that is
2776 linked into the executable.
2777
2778 This macro, given a program counter value and the name of the
2779 function in which that PC resides (which can be null if the name is
2780 not known), returns nonzero if the PC and name show that we are in
2781 sigtramp.
2782
2783 On most machines just see if the name is sigtramp (and if we have
2784 no name, assume we are not in sigtramp).
2785
2786 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2787 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2788 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2789 own local NAME lookup.
2790
2791 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2792 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2793 does not. */
2794
2795/* Default (function) for non- multi-arch platforms. */
2796#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2797#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2798#endif
2799
2800typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2801extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2802extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2804#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2805#endif
c25083af 2806#if !defined (PC_IN_SIGTRAMP)
d7bd68ca
AC		 2807#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2808#endif
d7bd68ca 2809
43156d82
MK		 2810#if defined (SIGTRAMP_START)
2811/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2812#if !defined (SIGTRAMP_START_P)
2813#define SIGTRAMP_START_P() (1)
2814#endif
2815#endif
2816
2817/* Default predicate for non- multi-arch targets. */
2818#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2819#define SIGTRAMP_START_P() (0)
2820#endif
2821
2822extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2823#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2824#error "Non multi-arch definition of SIGTRAMP_START"
2825#endif
2826#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2827#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2828#endif
2829
2830/* Default (function) for non- multi-arch platforms. */
2831#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2832#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2833#endif
2834
2835typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2836extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2837extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2839#error "Non multi-arch definition of SIGTRAMP_START"
2840#endif
c25083af 2841#if !defined (SIGTRAMP_START)
43156d82
MK		 2842#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2843#endif
43156d82 2844
e76cff22
AC		 2845#if defined (SIGTRAMP_END)
2846/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2847#if !defined (SIGTRAMP_END_P)
2848#define SIGTRAMP_END_P() (1)
2849#endif
2850#endif
2851
2852/* Default predicate for non- multi-arch targets. */
2853#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2854#define SIGTRAMP_END_P() (0)
2855#endif
2856
2857extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2859#error "Non multi-arch definition of SIGTRAMP_END"
2860#endif
2861#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2862#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2863#endif
2864
2865/* Default (function) for non- multi-arch platforms. */
2866#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2867#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2868#endif
2869
43156d82
MK		 2870typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2871extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2872extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2873#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2874#error "Non multi-arch definition of SIGTRAMP_END"
2875#endif
c25083af 2876#if !defined (SIGTRAMP_END)
43156d82
MK		 2877#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2878#endif
43156d82 2879
c12260ac
CV		 2880/* A target might have problems with watchpoints as soon as the stack
2881 frame of the current function has been destroyed. This mostly happens
2882 as the first action in a funtion's epilogue. in_function_epilogue_p()
2883 is defined to return a non-zero value if either the given addr is one
2884 instruction after the stack destroying instruction up to the trailing
2885 return instruction or if we can figure out that the stack frame has
2886 already been invalidated regardless of the value of addr. Targets
2887 which don't suffer from that problem could just let this functionality
2888 untouched. */
2889
2890typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2891extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2892extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2893
552c04a7
TT		 2894/* Given a vector of command-line arguments, return a newly allocated
2895 string which, when passed to the create_inferior function, will be
2896 parsed (on Unix systems, by the shell) to yield the same vector.
2897 This function should call error() if the argument vector is not
2898 representable for this target or if this target does not support
2899 command-line arguments.
2900 ARGC is the number of elements in the vector.
2901 ARGV is an array of strings, one per argument. */
2902
2903typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2904extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2905extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2906
b6af0555
JS		 2907#if defined (DWARF2_BUILD_FRAME_INFO)
2908/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2909#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2910#define DWARF2_BUILD_FRAME_INFO_P() (1)
2911#endif
2912#endif
2913
2914/* Default predicate for non- multi-arch targets. */
2915#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2916#define DWARF2_BUILD_FRAME_INFO_P() (0)
2917#endif
2918
2919extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2920#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2921#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2922#endif
2923#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2924#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2925#endif
2926
2927/* Default (function) for non- multi-arch platforms. */
2928#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2929#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2930#endif
2931
2932typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2933extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2934extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2935#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2936#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2937#endif
c25083af 2938#if !defined (DWARF2_BUILD_FRAME_INFO)
b6af0555
JS		 2939#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2940#endif
b6af0555 2941
a2cf933a
EZ		 2942/* Default (function) for non- multi-arch platforms. */
2943#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2944#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2945#endif
2946
2947typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2948extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2949extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2950#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2951#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2952#endif
c25083af 2953#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2954#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2955#endif
a2cf933a
EZ		 2956
2957/* Default (function) for non- multi-arch platforms. */
2958#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2959#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2960#endif
2961
2962typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2963extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2964extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2965#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2966#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2967#endif
c25083af 2968#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2969#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2970#endif
a2cf933a 2971
5720643c
JB		 2972/* Default (value) for non- multi-arch platforms. */
2973#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2974#define NAME_OF_MALLOC ("malloc")
2975#endif
2976
2977extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2978extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2979#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2980#error "Non multi-arch definition of NAME_OF_MALLOC"
2981#endif
c25083af 2982#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2983#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2984#endif
5720643c 2985
c4ed33b9
AC		 2986/* Default (value) for non- multi-arch platforms. */
2987#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2988#define CANNOT_STEP_BREAKPOINT (0)
2989#endif
2990
2991extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2992extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2993#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2994#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2995#endif
c25083af 2996#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2997#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2998#endif
c4ed33b9 2999
f74fa174
MM		 3000/* Default (value) for non- multi-arch platforms. */
3001#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3002#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3003#endif
3004
3005extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3006extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3008#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3009#endif
c25083af 3010#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 3011#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3012#endif
f74fa174 3013
8b2dbe47
KB		 3014#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3015/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3016#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3017#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3018#endif
3019#endif
3020
3021/* Default predicate for non- multi-arch targets. */
3022#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3023#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3024#endif
3025
3026extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3027#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3028#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3029#endif
3030#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3031#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3032#endif
3033
3034/* Default (function) for non- multi-arch platforms. */
3035#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3036#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3037#endif
3038
3039typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3040extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3041extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3043#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3044#endif
c25083af 3045#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 3046#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3047#endif
8b2dbe47 3048
8b2dbe47 3049extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3050
321432c0
KB		 3051typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3052extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3053extern 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		 3054
3055extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3056
321432c0
KB		 3057typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3058extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3059extern 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 3060
b59ff9d5
AC		 3061/* Is a register in a group */
3062
3063typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3064extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3065extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3066
143985b7
AF		 3067/* Fetch the pointer to the ith function argument. */
3068
3069#if defined (FETCH_POINTER_ARGUMENT)
3070/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
3071#if !defined (FETCH_POINTER_ARGUMENT_P)
3072#define FETCH_POINTER_ARGUMENT_P() (1)
3073#endif
3074#endif
3075
3076/* Default predicate for non- multi-arch targets. */
3077#if (!GDB_MULTI_ARCH) && !defined (FETCH_POINTER_ARGUMENT_P)
3078#define FETCH_POINTER_ARGUMENT_P() (0)
3079#endif
3080
3081extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
3082#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
3083#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
3084#endif
3085#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
3086#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
3087#endif
3088
3089/* Default (function) for non- multi-arch platforms. */
3090#if (!GDB_MULTI_ARCH) && !defined (FETCH_POINTER_ARGUMENT)
3091#define FETCH_POINTER_ARGUMENT(frame, argi, type) (internal_error (__FILE__, __LINE__, "FETCH_POINTER_ARGUMENT"), 0)
3092#endif
3093
3094typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
3095extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
3096extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
3097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
3098#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
3099#endif
3100#if !defined (FETCH_POINTER_ARGUMENT)
3101#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
3102#endif
3103
104c1213 3104extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3105
3106
3107/* Mechanism for co-ordinating the selection of a specific
3108 architecture.
3109
3110 GDB targets (*-tdep.c) can register an interest in a specific
3111 architecture. Other GDB components can register a need to maintain
3112 per-architecture data.
3113
3114 The mechanisms below ensures that there is only a loose connection
3115 between the set-architecture command and the various GDB
99e7bb18 3116 components. Each component can independently register their need
0f71a2f6
JM		 3117 to maintain architecture specific data with gdbarch.
3118
3119 Pragmatics:
3120
3121 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3122 didn't scale.
3123
3124 The more traditional mega-struct containing architecture specific
3125 data for all the various GDB components was also considered. Since
99e7bb18 3126 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3127 components it was determined that the global aproach was not
3128 applicable. */
3129
3130
3131/* Register a new architectural family with GDB.
3132
3133 Register support for the specified ARCHITECTURE with GDB. When
3134 gdbarch determines that the specified architecture has been
3135 selected, the corresponding INIT function is called.
3136
3137 --
3138
3139 The INIT function takes two parameters: INFO which contains the
3140 information available to gdbarch about the (possibly new)
3141 architecture; ARCHES which is a list of the previously created
3142 ``struct gdbarch'' for this architecture.
3143
0f79675b
AC		 3144 The INFO parameter is, as far as possible, be pre-initialized with
3145 information obtained from INFO.ABFD or the previously selected
3146 architecture.
3147
3148 The ARCHES parameter is a linked list (sorted most recently used)
3149 of all the previously created architures for this architecture
3150 family. The (possibly NULL) ARCHES->gdbarch can used to access
3151 values from the previously selected architecture for this
3152 architecture family. The global ``current_gdbarch'' shall not be
3153 used.
0f71a2f6
JM		 3154
3155 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3156 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3157 gdbarch'' from the ARCHES list - indicating that the new
3158 architecture is just a synonym for an earlier architecture (see
3159 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3160 - that describes the selected architecture (see gdbarch_alloc()).
3161
3162 The DUMP_TDEP function shall print out all target specific values.
3163 Care should be taken to ensure that the function works in both the
3164 multi-arch and non- multi-arch cases. */
0f71a2f6 3165
adf40b2e
JM		 3166struct gdbarch_list
3167{
3168 struct gdbarch *gdbarch;
3169 struct gdbarch_list *next;
3170};
0f71a2f6 3171
adf40b2e
JM		 3172struct gdbarch_info
3173{
adf40b2e
JM		 3174 /* Use default: NULL (ZERO). */
3175 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3176
428721aa 3177 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3178 int byte_order;
0f71a2f6 3179
adf40b2e
JM		 3180 /* Use default: NULL (ZERO). */
3181 bfd *abfd;
0f71a2f6 3182
adf40b2e
JM		 3183 /* Use default: NULL (ZERO). */
3184 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3185
3186 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3187 enum gdb_osabi osabi;
adf40b2e 3188};
0f71a2f6 3189
104c1213 3190typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3191typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3192
4b9b3959 3193/* DEPRECATED - use gdbarch_register() */
104c1213 3194extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3195
4b9b3959
AC		 3196extern void gdbarch_register (enum bfd_architecture architecture,
3197 gdbarch_init_ftype *,
3198 gdbarch_dump_tdep_ftype *);
3199
0f71a2f6 3200
b4a20239
AC		 3201/* Return a freshly allocated, NULL terminated, array of the valid
3202 architecture names. Since architectures are registered during the
3203 _initialize phase this function only returns useful information
3204 once initialization has been completed. */
3205
3206extern const char **gdbarch_printable_names (void);
3207
3208
0f71a2f6
JM		 3209/* Helper function. Search the list of ARCHES for a GDBARCH that
3210 matches the information provided by INFO. */
3211
104c1213 3212extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3213
3214
3215/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3216 basic initialization using values obtained from the INFO andTDEP
3217 parameters. set_gdbarch_*() functions are called to complete the
3218 initialization of the object. */
3219
104c1213 3220extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3221
3222
4b9b3959
AC		 3223/* Helper function. Free a partially-constructed ``struct gdbarch''.
3224 It is assumed that the caller freeds the ``struct
3225 gdbarch_tdep''. */
3226
058f20d5
JB		 3227extern void gdbarch_free (struct gdbarch *);
3228
3229
b732d07d 3230/* Helper function. Force an update of the current architecture.
0f71a2f6 3231
b732d07d
AC		 3232 The actual architecture selected is determined by INFO, ``(gdb) set
3233 architecture'' et.al., the existing architecture and BFD's default
3234 architecture. INFO should be initialized to zero and then selected
3235 fields should be updated.
0f71a2f6 3236
16f33e29
AC		 3237 Returns non-zero if the update succeeds */
3238
3239extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3240
3241
3242
3243/* Register per-architecture data-pointer.
3244
3245 Reserve space for a per-architecture data-pointer. An identifier
3246 for the reserved data-pointer is returned. That identifer should
95160752 3247 be saved in a local static variable.
0f71a2f6 3248
76860b5f
AC		 3249 The per-architecture data-pointer is either initialized explicitly
3250 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3251 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3252 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3253 architecture object is being deleted.
0f71a2f6 3254
95160752
AC		 3255 When a previously created architecture is re-selected, the
3256 per-architecture data-pointer for that previous architecture is
76860b5f 3257 restored. INIT() is not re-called.
0f71a2f6
JM		 3258
3259 Multiple registrarants for any architecture are allowed (and
3260 strongly encouraged). */
3261
95160752 3262struct gdbarch_data;
0f71a2f6 3263
95160752
AC		 3264typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3265typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3266 void *pointer);
3267extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3268 gdbarch_data_free_ftype *free);
3269extern void set_gdbarch_data (struct gdbarch *gdbarch,
3270 struct gdbarch_data *data,
3271 void *pointer);
0f71a2f6 3272
451fbdda 3273extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3274
3275
0f71a2f6
JM		 3276/* Register per-architecture memory region.
3277
3278 Provide a memory-region swap mechanism. Per-architecture memory
3279 region are created. These memory regions are swapped whenever the
3280 architecture is changed. For a new architecture, the memory region
3281 is initialized with zero (0) and the INIT function is called.
3282
3283 Memory regions are swapped / initialized in the order that they are
3284 registered. NULL DATA and/or INIT values can be specified.
3285
3286 New code should use register_gdbarch_data(). */
3287
104c1213
JM		 3288typedef void (gdbarch_swap_ftype) (void);
3289extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3290#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3291
3292
3293
99e7bb18 3294/* The target-system-dependent byte order is dynamic */
c906108c 3295
adf40b2e 3296extern int target_byte_order;
c906108c
SS		 3297#ifndef TARGET_BYTE_ORDER
3298#define TARGET_BYTE_ORDER (target_byte_order + 0)
3299#endif
3300
adf40b2e 3301extern int target_byte_order_auto;
c906108c
SS		 3302#ifndef TARGET_BYTE_ORDER_AUTO
3303#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3304#endif
3305
3306
3307
99e7bb18 3308/* The target-system-dependent BFD architecture is dynamic */
c906108c 3309
adf40b2e 3310extern int target_architecture_auto;
c906108c
SS		 3311#ifndef TARGET_ARCHITECTURE_AUTO
3312#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3313#endif
3314
adf40b2e 3315extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3316#ifndef TARGET_ARCHITECTURE
3317#define TARGET_ARCHITECTURE (target_architecture + 0)
3318#endif
3319
c906108c 3320
99e7bb18 3321/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3322
810ecf9f 3323/* Use gdb_disassemble, and gdbarch_print_insn instead. */
d7a27068 3324extern int (*deprecated_tm_print_insn) (bfd_vma, disassemble_info*);
c906108c 3325
810ecf9f
AC		 3326/* Use set_gdbarch_print_insn instead. */
3327extern disassemble_info deprecated_tm_print_insn_info;
c906108c 3328
99e7bb18 3329/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3330 byte-order, ...) using information found in the BFD */
3331
104c1213 3332extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3333
3334
e514a9d6
JM		 3335/* Initialize the current architecture to the "first" one we find on
3336 our list. */
3337
3338extern void initialize_current_architecture (void);
3339
ceaa8edf
JB		 3340/* For non-multiarched targets, do any initialization of the default
3341 gdbarch object necessary after the _initialize_MODULE functions
3342 have run. */
5ae5f592 3343extern void initialize_non_multiarch (void);
cce74817 3344
c906108c 3345/* gdbarch trace variable */
adf40b2e 3346extern int gdbarch_debug;
c906108c 3347
4b9b3959 3348extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3349
c906108c 3350#endif
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