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2002-12-08 Andrew Cagney <ac131313@redhat.com>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
181c1381 4 Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
c906108c 12
c5aa993b
JM		 13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
c906108c 17
c5aa993b
JM		 18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
28 being reported.
29
30 If editing this file, please also run gdbarch.sh and merge any
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
2bf0cb65 38#include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
fd0407d6 39#if !GDB_MULTI_ARCH
67a2b77e 40/* Pull in function declarations refered to, indirectly, via macros. */
fd0407d6 41#include "value.h" /* For default_coerce_float_to_double which is referenced by a macro. */
67a2b77e 42#include "inferior.h" /* For unsigned_address_to_pointer(). */
fd0407d6 43#endif
2bf0cb65 44
cce74817
JM		 45struct frame_info;
46struct value;
b6af0555 47struct objfile;
a2cf933a 48struct minimal_symbol;
049ee0e4 49struct regcache;
b59ff9d5 50struct reggroup;
0f71a2f6 51
0f71a2f6
JM		 52extern struct gdbarch *current_gdbarch;
53
54
0f71a2f6
JM		 55/* If any of the following are defined, the target wasn't correctly
56 converted. */
57
0f71a2f6
JM		 58#if GDB_MULTI_ARCH
59#if defined (EXTRA_FRAME_INFO)
60#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
61#endif
62#endif
63
64#if GDB_MULTI_ARCH
65#if defined (FRAME_FIND_SAVED_REGS)
66#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
67#endif
68#endif
69
83905903
AC		 70#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
71#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
72#endif
73
0f71a2f6
JM		 74
75/* The following are pre-initialized by GDBARCH. */
76
104c1213 77extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 78/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 79#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
80#error "Non multi-arch definition of TARGET_ARCHITECTURE"
81#endif
0f71a2f6 82#if GDB_MULTI_ARCH
6166d547 83#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 84#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
85#endif
86#endif
87
104c1213 88extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 89/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 90#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
91#error "Non multi-arch definition of TARGET_BYTE_ORDER"
92#endif
0f71a2f6 93#if GDB_MULTI_ARCH
6166d547 94#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 95#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
96#endif
97#endif
98
99
99e7bb18 100/* The following are initialized by the target dependent code. */
0f71a2f6 101
66b43ecb
AC		 102/* Number of bits in a char or unsigned char for the target machine.
103 Just like CHAR_BIT in <limits.h> but describes the target machine.
104 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
105
106 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 107
66b43ecb
AC		 108/* Default (value) for non- multi-arch platforms. */
109#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
110#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 111#endif
112
104c1213
JM		 113extern int gdbarch_short_bit (struct gdbarch *gdbarch);
114extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 115#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
116#error "Non multi-arch definition of TARGET_SHORT_BIT"
117#endif
0f71a2f6 118#if GDB_MULTI_ARCH
6166d547 119#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 120#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
121#endif
122#endif
123
66b43ecb
AC		 124/* Number of bits in an int or unsigned int for the target machine. */
125
126/* Default (value) for non- multi-arch platforms. */
127#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
128#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
129#endif
130
104c1213
JM		 131extern int gdbarch_int_bit (struct gdbarch *gdbarch);
132extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
134#error "Non multi-arch definition of TARGET_INT_BIT"
135#endif
0f71a2f6 136#if GDB_MULTI_ARCH
6166d547 137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 138#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
139#endif
140#endif
141
66b43ecb
AC		 142/* Number of bits in a long or unsigned long for the target machine. */
143
144/* Default (value) for non- multi-arch platforms. */
145#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
146#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
147#endif
148
104c1213
JM		 149extern int gdbarch_long_bit (struct gdbarch *gdbarch);
150extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 151#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
152#error "Non multi-arch definition of TARGET_LONG_BIT"
153#endif
0f71a2f6 154#if GDB_MULTI_ARCH
6166d547 155#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 156#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
157#endif
158#endif
159
66b43ecb
AC		 160/* Number of bits in a long long or unsigned long long for the target
161 machine. */
162
163/* Default (value) for non- multi-arch platforms. */
164#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
165#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
166#endif
167
104c1213
JM		 168extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
169extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 170#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
171#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
172#endif
0f71a2f6 173#if GDB_MULTI_ARCH
6166d547 174#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 175#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
176#endif
177#endif
178
66b43ecb
AC		 179/* Number of bits in a float for the target machine. */
180
181/* Default (value) for non- multi-arch platforms. */
182#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
183#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
184#endif
185
104c1213
JM		 186extern int gdbarch_float_bit (struct gdbarch *gdbarch);
187extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 188#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
189#error "Non multi-arch definition of TARGET_FLOAT_BIT"
190#endif
0f71a2f6 191#if GDB_MULTI_ARCH
6166d547 192#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 193#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
194#endif
195#endif
196
66b43ecb
AC		 197/* Number of bits in a double for the target machine. */
198
199/* Default (value) for non- multi-arch platforms. */
200#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
201#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
202#endif
203
104c1213
JM		 204extern int gdbarch_double_bit (struct gdbarch *gdbarch);
205extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 206#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
207#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
208#endif
0f71a2f6 209#if GDB_MULTI_ARCH
6166d547 210#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 211#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
212#endif
213#endif
214
66b43ecb
AC		 215/* Number of bits in a long double for the target machine. */
216
217/* Default (value) for non- multi-arch platforms. */
218#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 219#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 220#endif
221
104c1213
JM		 222extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
223extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 224#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
225#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
226#endif
0f71a2f6 227#if GDB_MULTI_ARCH
6166d547 228#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 229#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
230#endif
231#endif
232
52204a0b
DT		 233/* For most targets, a pointer on the target and its representation as an
234 address in GDB have the same size and "look the same". For such a
235 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
236 / addr_bit will be set from it.
237
238 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
239 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
240
241 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 242
243/* Default (value) for non- multi-arch platforms. */
244#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
245#define TARGET_PTR_BIT (TARGET_INT_BIT)
246#endif
247
248extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
249extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
251#error "Non multi-arch definition of TARGET_PTR_BIT"
252#endif
66b43ecb
AC		 253#if GDB_MULTI_ARCH
254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
255#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
256#endif
257#endif
258
52204a0b
DT		 259/* addr_bit is the size of a target address as represented in gdb */
260
261/* Default (value) for non- multi-arch platforms. */
262#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
263#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
264#endif
265
266extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
267extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 268#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
269#error "Non multi-arch definition of TARGET_ADDR_BIT"
270#endif
52204a0b
DT		 271#if GDB_MULTI_ARCH
272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
273#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
274#endif
275#endif
276
66b43ecb
AC		 277/* Number of bits in a BFD_VMA for the target object file format. */
278
279/* Default (value) for non- multi-arch platforms. */
280#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
281#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
282#endif
283
284extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
285extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 286#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
287#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
288#endif
66b43ecb
AC		 289#if GDB_MULTI_ARCH
290#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
291#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
292#endif
293#endif
294
4e409299
JB		 295/* One if `char' acts like `signed char', zero if `unsigned char'. */
296
297/* Default (value) for non- multi-arch platforms. */
298#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
299#define TARGET_CHAR_SIGNED (1)
300#endif
301
302extern int gdbarch_char_signed (struct gdbarch *gdbarch);
303extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
304#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
305#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
306#endif
307#if GDB_MULTI_ARCH
308#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
309#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
310#endif
311#endif
312
be8dfb87
AC		 313/* Default (function) for non- multi-arch platforms. */
314#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 315#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 316#endif
317
39f77062
KB		 318typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
319extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 320extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 321#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
322#error "Non multi-arch definition of TARGET_READ_PC"
323#endif
0f71a2f6 324#if GDB_MULTI_ARCH
6166d547 325#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 326#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 327#endif
328#endif
329
be8dfb87
AC		 330/* Default (function) for non- multi-arch platforms. */
331#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 332#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 333#endif
334
39f77062
KB		 335typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
336extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 337extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 338#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
339#error "Non multi-arch definition of TARGET_WRITE_PC"
340#endif
0f71a2f6 341#if GDB_MULTI_ARCH
6166d547 342#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 343#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 344#endif
345#endif
346
be8dfb87
AC		 347/* Default (function) for non- multi-arch platforms. */
348#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
349#define TARGET_READ_FP() (generic_target_read_fp ())
350#endif
351
104c1213
JM		 352typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
353extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
354extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
356#error "Non multi-arch definition of TARGET_READ_FP"
357#endif
0f71a2f6 358#if GDB_MULTI_ARCH
6166d547 359#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 360#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
361#endif
362#endif
363
be8dfb87
AC		 364/* Default (function) for non- multi-arch platforms. */
365#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
366#define TARGET_READ_SP() (generic_target_read_sp ())
367#endif
368
104c1213
JM		 369typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
370extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
371extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 372#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
373#error "Non multi-arch definition of TARGET_READ_SP"
374#endif
0f71a2f6 375#if GDB_MULTI_ARCH
6166d547 376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 377#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
378#endif
379#endif
380
be8dfb87
AC		 381/* Default (function) for non- multi-arch platforms. */
382#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
383#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
384#endif
385
104c1213
JM		 386typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
387extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
388extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
83905903
AC		 389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
390#error "Non multi-arch definition of TARGET_WRITE_SP"
391#endif
0f71a2f6 392#if GDB_MULTI_ARCH
6166d547 393#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
0f71a2f6
JM		 394#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
395#endif
396#endif
397
39d4ef09
AC		 398/* Function for getting target's idea of a frame pointer. FIXME: GDB's
399 whole scheme for dealing with "frames" and "frame pointers" needs a
400 serious shakedown. */
401
402/* Default (function) for non- multi-arch platforms. */
403#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
404#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
405#endif
406
407typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
408extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
409extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
410#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
411#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
412#endif
413#if GDB_MULTI_ARCH
414#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
415#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
416#endif
417#endif
418
d8124050 419extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 420
d8124050
AC		 421typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
422extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
423extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 424
d8124050 425extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 426
d8124050
AC		 427typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
428extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
429extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 430
104c1213
JM		 431extern int gdbarch_num_regs (struct gdbarch *gdbarch);
432extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 433#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
434#error "Non multi-arch definition of NUM_REGS"
435#endif
0f71a2f6 436#if GDB_MULTI_ARCH
6166d547 437#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 438#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
439#endif
440#endif
441
34620563
AC		 442/* This macro gives the number of pseudo-registers that live in the
443 register namespace but do not get fetched or stored on the target.
444 These pseudo-registers may be aliases for other registers,
445 combinations of other registers, or they may be computed by GDB. */
446
0aba1244 447/* Default (value) for non- multi-arch platforms. */
6166d547 448#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 449#define NUM_PSEUDO_REGS (0)
450#endif
451
452extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
453extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 454#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
455#error "Non multi-arch definition of NUM_PSEUDO_REGS"
456#endif
0aba1244 457#if GDB_MULTI_ARCH
6166d547 458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 459#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
460#endif
461#endif
462
c2169756
AC		 463/* GDB's standard (or well known) register numbers. These can map onto
464 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 465 all (-1). */
466
467/* Default (value) for non- multi-arch platforms. */
468#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
469#define SP_REGNUM (-1)
470#endif
c2169756 471
104c1213
JM		 472extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
473extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 474#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
475#error "Non multi-arch definition of SP_REGNUM"
476#endif
0f71a2f6 477#if GDB_MULTI_ARCH
6166d547 478#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 479#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
480#endif
481#endif
482
1200cd6e
AC		 483/* Default (value) for non- multi-arch platforms. */
484#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
485#define FP_REGNUM (-1)
486#endif
487
104c1213
JM		 488extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
489extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
491#error "Non multi-arch definition of FP_REGNUM"
492#endif
0f71a2f6 493#if GDB_MULTI_ARCH
6166d547 494#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 495#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
496#endif
497#endif
498
1200cd6e
AC		 499/* Default (value) for non- multi-arch platforms. */
500#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
501#define PC_REGNUM (-1)
502#endif
503
104c1213
JM		 504extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
505extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
507#error "Non multi-arch definition of PC_REGNUM"
508#endif
0f71a2f6 509#if GDB_MULTI_ARCH
6166d547 510#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 511#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
512#endif
513#endif
514
c2169756
AC		 515/* Default (value) for non- multi-arch platforms. */
516#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
517#define PS_REGNUM (-1)
518#endif
519
520extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
521extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
523#error "Non multi-arch definition of PS_REGNUM"
524#endif
525#if GDB_MULTI_ARCH
526#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
527#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
528#endif
529#endif
530
60054393 531/* Default (value) for non- multi-arch platforms. */
6166d547 532#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 533#define FP0_REGNUM (-1)
534#endif
535
536extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
537extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
539#error "Non multi-arch definition of FP0_REGNUM"
540#endif
60054393 541#if GDB_MULTI_ARCH
6166d547 542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 543#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
544#endif
545#endif
546
03863182 547/* Default (value) for non- multi-arch platforms. */
6166d547 548#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 549#define NPC_REGNUM (-1)
550#endif
551
552extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
553extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
555#error "Non multi-arch definition of NPC_REGNUM"
556#endif
03863182 557#if GDB_MULTI_ARCH
6166d547 558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 559#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
560#endif
561#endif
562
88c72b7d
AC		 563/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
564
565/* Default (function) for non- multi-arch platforms. */
566#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
567#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
568#endif
569
570typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
571extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
572extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 573#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
574#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
575#endif
88c72b7d
AC		 576#if GDB_MULTI_ARCH
577#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
578#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
579#endif
580#endif
581
582/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
583
584/* Default (function) for non- multi-arch platforms. */
585#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
586#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
587#endif
588
589typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
590extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
591extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 592#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
593#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
594#endif
88c72b7d
AC		 595#if GDB_MULTI_ARCH
596#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
597#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
598#endif
599#endif
600
601/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
602
603/* Default (function) for non- multi-arch platforms. */
604#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
605#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
606#endif
607
608typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
609extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
610extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 611#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
612#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
613#endif
88c72b7d
AC		 614#if GDB_MULTI_ARCH
615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
616#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
617#endif
618#endif
619
620/* Convert from an sdb register number to an internal gdb register number.
621 This should be defined in tm.h, if REGISTER_NAMES is not set up
622 to map one to one onto the sdb register numbers. */
623
624/* Default (function) for non- multi-arch platforms. */
625#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
626#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
627#endif
628
629typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
630extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
631extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 632#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
633#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
634#endif
88c72b7d
AC		 635#if GDB_MULTI_ARCH
636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
637#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
638#endif
639#endif
640
641/* Default (function) for non- multi-arch platforms. */
642#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
643#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
644#endif
645
646typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
647extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
648extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 649#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
650#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
651#endif
88c72b7d
AC		 652#if GDB_MULTI_ARCH
653#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
654#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
655#endif
656#endif
657
33489c5b 658/* Default (function) for non- multi-arch platforms. */
6166d547 659#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 660#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
661#endif
662
fa88f677
AC		 663typedef const char * (gdbarch_register_name_ftype) (int regnr);
664extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 665extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
667#error "Non multi-arch definition of REGISTER_NAME"
668#endif
33489c5b 669#if GDB_MULTI_ARCH
6166d547 670#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 671#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
672#endif
33489c5b 673#endif
0f71a2f6 674
104c1213
JM		 675extern int gdbarch_register_size (struct gdbarch *gdbarch);
676extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 677#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
678#error "Non multi-arch definition of REGISTER_SIZE"
679#endif
0f71a2f6 680#if GDB_MULTI_ARCH
6166d547 681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 682#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
683#endif
684#endif
685
104c1213
JM		 686extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
687extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 688#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
689#error "Non multi-arch definition of REGISTER_BYTES"
690#endif
0f71a2f6 691#if GDB_MULTI_ARCH
6166d547 692#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 693#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
694#endif
695#endif
696
a7e3c2ad
AC		 697/* Default (function) for non- multi-arch platforms. */
698#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
699#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
700#endif
701
104c1213
JM		 702typedef int (gdbarch_register_byte_ftype) (int reg_nr);
703extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
704extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 705#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
706#error "Non multi-arch definition of REGISTER_BYTE"
707#endif
0f71a2f6 708#if GDB_MULTI_ARCH
6166d547 709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 710#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
711#endif
712#endif
713
b2e75d78
AC		 714/* Default (function) for non- multi-arch platforms. */
715#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
716#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
717#endif
718
104c1213
JM		 719typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
720extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
721extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 722#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
723#error "Non multi-arch definition of REGISTER_RAW_SIZE"
724#endif
0f71a2f6 725#if GDB_MULTI_ARCH
6166d547 726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 727#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
728#endif
729#endif
730
104c1213
JM		 731extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
732extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
83905903
AC		 733#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
734#error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
735#endif
0f71a2f6 736#if GDB_MULTI_ARCH
6166d547 737#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
0f71a2f6
JM		 738#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
739#endif
740#endif
741
b2e75d78
AC		 742/* Default (function) for non- multi-arch platforms. */
743#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
744#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
745#endif
746
104c1213
JM		 747typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
748extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
749extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
751#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
752#endif
0f71a2f6 753#if GDB_MULTI_ARCH
6166d547 754#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 755#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
756#endif
757#endif
758
104c1213
JM		 759extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
760extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
83905903
AC		 761#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
762#error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
763#endif
0f71a2f6 764#if GDB_MULTI_ARCH
6166d547 765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 766#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
767#endif
768#endif
769
104c1213
JM		 770typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
771extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
772extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 773#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
774#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
775#endif
0f71a2f6 776#if GDB_MULTI_ARCH
6166d547 777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 778#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
779#endif
780#endif
781
903ad3a6
AC		 782#if defined (DEPRECATED_DO_REGISTERS_INFO)
783/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
784#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
785#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 786#endif
787#endif
788
789/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 790#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
791#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 792#endif
793
903ad3a6
AC		 794extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
795#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
796#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 797#endif
903ad3a6
AC		 798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
799#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 800#endif
801
666e11c5 802/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 803#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
804#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 805#endif
806
903ad3a6
AC		 807typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
808extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
809extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
811#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 812#endif
666e11c5 813#if GDB_MULTI_ARCH
903ad3a6
AC		 814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
815#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 816#endif
817#endif
818
0ab7a791
AC		 819typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
820extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
821extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
822
23e3a7ac
AC		 823extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
824
825typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
826extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 827extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 828
e76f1f2e
AC		 829extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
830
831typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
832extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
833extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
834
7c7651b2
AC		 835/* MAP a GDB RAW register number onto a simulator register number. See
836 also include/...-sim.h. */
837
838/* Default (function) for non- multi-arch platforms. */
839#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 840#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 841#endif
842
843typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
844extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
845extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 846#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
847#error "Non multi-arch definition of REGISTER_SIM_REGNO"
848#endif
7c7651b2
AC		 849#if GDB_MULTI_ARCH
850#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
851#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
852#endif
853#endif
854
2649061d
AC		 855#if defined (REGISTER_BYTES_OK)
856/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 857#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 858#define REGISTER_BYTES_OK_P() (1)
859#endif
eee30e78 860#endif
2649061d
AC		 861
862/* Default predicate for non- multi-arch targets. */
863#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
864#define REGISTER_BYTES_OK_P() (0)
865#endif
866
867extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
869#error "Non multi-arch definition of REGISTER_BYTES_OK"
870#endif
2649061d
AC		 871#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
872#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
873#endif
874
875/* Default (function) for non- multi-arch platforms. */
876#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 877#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 878#endif
879
880typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
881extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
882extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
884#error "Non multi-arch definition of REGISTER_BYTES_OK"
885#endif
2649061d
AC		 886#if GDB_MULTI_ARCH
887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
888#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
889#endif
890#endif
891
01fb7433
AC		 892/* Default (function) for non- multi-arch platforms. */
893#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
894#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
895#endif
896
897typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
898extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
899extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
901#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
902#endif
01fb7433
AC		 903#if GDB_MULTI_ARCH
904#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
905#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
906#endif
907#endif
908
909/* Default (function) for non- multi-arch platforms. */
910#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
911#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
912#endif
913
914typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
915extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
916extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 917#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
918#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
919#endif
01fb7433
AC		 920#if GDB_MULTI_ARCH
921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
922#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
923#endif
924#endif
925
9df628e0
RE		 926/* setjmp/longjmp support. */
927
928#if defined (GET_LONGJMP_TARGET)
929/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
930#if !defined (GET_LONGJMP_TARGET_P)
931#define GET_LONGJMP_TARGET_P() (1)
932#endif
933#endif
934
935/* Default predicate for non- multi-arch targets. */
936#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
937#define GET_LONGJMP_TARGET_P() (0)
938#endif
939
940extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
942#error "Non multi-arch definition of GET_LONGJMP_TARGET"
943#endif
944#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
945#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
946#endif
947
948/* Default (function) for non- multi-arch platforms. */
949#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
950#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
951#endif
952
953typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
954extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
955extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
956#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
957#error "Non multi-arch definition of GET_LONGJMP_TARGET"
958#endif
959#if GDB_MULTI_ARCH
960#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
961#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
962#endif
963#endif
964
028c194b
AC		 965/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
966 much better but at least they are vaguely consistent). The headers
967 and body contain convoluted #if/#else sequences for determine how
968 things should be compiled. Instead of trying to mimic that
969 behaviour here (and hence entrench it further) gdbarch simply
970 reqires that these methods be set up from the word go. This also
971 avoids any potential problems with moving beyond multi-arch partial. */
972
b99fa2d2 973/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 974#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
975#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 976#endif
977
07555a72
AC		 978extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
979extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
980#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
981#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 982#endif
0f71a2f6 983#if GDB_MULTI_ARCH
07555a72
AC		 984#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
985#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 986#endif
987#endif
988
b99fa2d2
AC		 989/* Default (value) for non- multi-arch platforms. */
990#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
991#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
992#endif
993
104c1213
JM		 994extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
995extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 996#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 997#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
998#endif
0f71a2f6 999#if GDB_MULTI_ARCH
028c194b 1000#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1001#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1002#endif
1003#endif
1004
104c1213
JM		 1005typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1006extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1007extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1008#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1009#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1010#endif
0f71a2f6 1011#if GDB_MULTI_ARCH
6166d547 1012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1013#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1014#endif
1015#endif
1016
104c1213
JM		 1017extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1018extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1019#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1020#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1021#endif
0f71a2f6 1022#if GDB_MULTI_ARCH
6166d547 1023#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1024#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1025#endif
1026#endif
1027
104c1213
JM		 1028extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1029extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1030#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1031#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1032#endif
0f71a2f6 1033#if GDB_MULTI_ARCH
6166d547 1034#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1035#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1036#endif
1037#endif
1038
104c1213
JM		 1039extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1040extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1041#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1042#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1043#endif
0f71a2f6 1044#if GDB_MULTI_ARCH
028c194b 1045#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1046#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1047#endif
1048#endif
1049
104c1213
JM		 1050extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1051extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1053#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1054#endif
0f71a2f6 1055#if GDB_MULTI_ARCH
6166d547 1056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1057#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1058#endif
1059#endif
1060
ae45cd16
AC		 1061/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1062 (callable) initial value. As a consequence, even when the predicate
1063 is false, the corresponding function works. This simplifies the
1064 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1065 doesn't need to be modified. */
1066
1067#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1068/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1069#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1070#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1071#endif
1072#endif
1073
1074/* Default predicate for non- multi-arch targets. */
1075#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1076#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1077#endif
1078
1079extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1080#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1081#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1082#endif
1083#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1084#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1085#endif
1086
b99fa2d2 1087/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1088#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1089#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1090#endif
1091
ae45cd16
AC		 1092typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1093extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1094extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1095#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1096#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1097#endif
0f71a2f6 1098#if GDB_MULTI_ARCH
ae45cd16
AC		 1099#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1100#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1101#endif
1102#endif
1103
104c1213
JM		 1104extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1105extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1106#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1107#error "Non multi-arch definition of CALL_DUMMY_P"
1108#endif
0f71a2f6 1109#if GDB_MULTI_ARCH
028c194b 1110#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1111#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1112#endif
1113#endif
1114
33489c5b 1115/* Default (value) for non- multi-arch platforms. */
6166d547 1116#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1117#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1118#endif
1119
104c1213
JM		 1120extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1121extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1122#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1123#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1124#endif
33489c5b 1125#if GDB_MULTI_ARCH
6166d547 1126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1127#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1128#endif
33489c5b
AC		 1129#endif
1130
1131/* Default (value) for non- multi-arch platforms. */
6166d547 1132#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1133#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1134#endif
0f71a2f6 1135
104c1213
JM		 1136extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1137extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1139#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1140#endif
33489c5b 1141#if GDB_MULTI_ARCH
6166d547 1142#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1143#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1144#endif
33489c5b 1145#endif
0f71a2f6 1146
104c1213
JM		 1147extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1148extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
028c194b 1149#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
83905903
AC		 1150#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1151#endif
0f71a2f6 1152#if GDB_MULTI_ARCH
028c194b 1153#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
0f71a2f6
JM		 1154#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1155#endif
1156#endif
1157
104c1213
JM		 1158extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1159extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
83905903
AC		 1160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1161#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1162#endif
0f71a2f6 1163#if GDB_MULTI_ARCH
6166d547 1164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
0f71a2f6
JM		 1165#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1166#endif
1167#endif
1168
104c1213
JM		 1169typedef void (gdbarch_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
1170extern void gdbarch_fix_call_dummy (struct gdbarch *gdbarch, char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
1171extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1173#error "Non multi-arch definition of FIX_CALL_DUMMY"
1174#endif
0f71a2f6 1175#if GDB_MULTI_ARCH
6166d547 1176#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1177#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
1178#endif
1179#endif
1180
2ca6c561
AC		 1181#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1182/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1183#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1184#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1185#endif
1186#endif
1187
1188/* Default predicate for non- multi-arch targets. */
1189#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1190#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1191#endif
1192
1193extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1195#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1196#endif
1197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1198#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1199#endif
1200
10312cc4 1201/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1202#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1203#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1204#endif
1205
97f46953
AC		 1206typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1207extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1208extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1210#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1211#endif
10312cc4 1212#if GDB_MULTI_ARCH
2ca6c561
AC		 1213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1214#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1215#endif
1216#endif
1217
1218/* Default (function) for non- multi-arch platforms. */
1219#if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC)
7824d2f2 1220#define INIT_FRAME_PC(fromleaf, prev) (init_frame_pc_default (fromleaf, prev))
10312cc4
AC		 1221#endif
1222
97f46953
AC		 1223typedef CORE_ADDR (gdbarch_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1224extern CORE_ADDR gdbarch_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
10312cc4 1225extern void set_gdbarch_init_frame_pc (struct gdbarch *gdbarch, gdbarch_init_frame_pc_ftype *init_frame_pc);
83905903
AC		 1226#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC)
1227#error "Non multi-arch definition of INIT_FRAME_PC"
1228#endif
10312cc4
AC		 1229#if GDB_MULTI_ARCH
1230#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC)
1231#define INIT_FRAME_PC(fromleaf, prev) (gdbarch_init_frame_pc (current_gdbarch, fromleaf, prev))
1232#endif
1233#endif
1234
104c1213
JM		 1235extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1236extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1237#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1238#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1239#endif
0f71a2f6 1240#if GDB_MULTI_ARCH
6166d547 1241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1242#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1243#endif
1244#endif
1245
104c1213
JM		 1246extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1247extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1248#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1249#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1250#endif
0f71a2f6 1251#if GDB_MULTI_ARCH
6166d547 1252#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1253#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1254#endif
1255#endif
1256
33489c5b 1257/* Default (function) for non- multi-arch platforms. */
6166d547 1258#if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
33489c5b
AC		 1259#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
1260#endif
1261
b9a8e3bf
JB		 1262typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
1263extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
1264extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
83905903
AC		 1265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE)
1266#error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE"
1267#endif
33489c5b 1268#if GDB_MULTI_ARCH
6166d547 1269#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
b9a8e3bf
JB		 1270#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
1271#endif
33489c5b 1272#endif
b9a8e3bf 1273
a216a322
AC		 1274#if defined (GET_SAVED_REGISTER)
1275/* Legacy for systems yet to multi-arch GET_SAVED_REGISTER */
1276#if !defined (GET_SAVED_REGISTER_P)
1277#define GET_SAVED_REGISTER_P() (1)
1278#endif
1279#endif
1280
1281/* Default predicate for non- multi-arch targets. */
1282#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER_P)
1283#define GET_SAVED_REGISTER_P() (0)
1284#endif
1285
1286extern int gdbarch_get_saved_register_p (struct gdbarch *gdbarch);
1287#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER_P)
1288#error "Non multi-arch definition of GET_SAVED_REGISTER"
1289#endif
1290#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER_P)
1291#define GET_SAVED_REGISTER_P() (gdbarch_get_saved_register_p (current_gdbarch))
1292#endif
1293
e4b415d9
AC		 1294/* Default (function) for non- multi-arch platforms. */
1295#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
a216a322 1296#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "GET_SAVED_REGISTER"), 0)
e4b415d9 1297#endif
028c194b 1298
104c1213
JM		 1299typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1300extern void gdbarch_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1301extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
e4b415d9 1302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
83905903
AC		 1303#error "Non multi-arch definition of GET_SAVED_REGISTER"
1304#endif
0f71a2f6 1305#if GDB_MULTI_ARCH
e4b415d9 1306#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
0f71a2f6
JM		 1307#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1308#endif
1309#endif
1310
33489c5b 1311/* Default (function) for non- multi-arch platforms. */
6166d547 1312#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1313#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1314#endif
1315
104c1213
JM		 1316typedef int (gdbarch_register_convertible_ftype) (int nr);
1317extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1318extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1320#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1321#endif
33489c5b 1322#if GDB_MULTI_ARCH
6166d547 1323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1324#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1325#endif
33489c5b
AC		 1326#endif
1327
1328/* Default (function) for non- multi-arch platforms. */
6166d547 1329#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1330#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1331#endif
0f71a2f6 1332
104c1213
JM		 1333typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1334extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1335extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1336#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1337#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1338#endif
33489c5b 1339#if GDB_MULTI_ARCH
6166d547 1340#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1341#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1342#endif
33489c5b
AC		 1343#endif
1344
1345/* Default (function) for non- multi-arch platforms. */
6166d547 1346#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1347#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1348#endif
0f71a2f6 1349
104c1213
JM		 1350typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1351extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1352extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1353#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1354#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1355#endif
33489c5b 1356#if GDB_MULTI_ARCH
6166d547 1357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1358#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1359#endif
33489c5b
AC		 1360#endif
1361
13d01224
AC		 1362/* Default (function) for non- multi-arch platforms. */
1363#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1364#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1365#endif
1366
1367typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1368extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1369extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1370#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1371#error "Non multi-arch definition of CONVERT_REGISTER_P"
1372#endif
1373#if GDB_MULTI_ARCH
1374#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1375#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1376#endif
1377#endif
1378
1379/* Default (function) for non- multi-arch platforms. */
1380#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1381#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1382#endif
1383
1384typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1385extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1386extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1387#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1388#error "Non multi-arch definition of REGISTER_TO_VALUE"
1389#endif
1390#if GDB_MULTI_ARCH
1391#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1392#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1393#endif
1394#endif
1395
1396/* Default (function) for non- multi-arch platforms. */
1397#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1398#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1399#endif
1400
1401typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1402extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1403extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1404#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1405#error "Non multi-arch definition of VALUE_TO_REGISTER"
1406#endif
1407#if GDB_MULTI_ARCH
1408#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1409#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1410#endif
1411#endif
1412
33489c5b 1413/* Default (function) for non- multi-arch platforms. */
6166d547 1414#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1415#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1416#endif
4478b372 1417
ac2e2ef7
AC		 1418typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
1419extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
4478b372 1420extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1421#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1422#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1423#endif
33489c5b 1424#if GDB_MULTI_ARCH
6166d547 1425#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1426#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1427#endif
33489c5b
AC		 1428#endif
1429
1430/* Default (function) for non- multi-arch platforms. */
6166d547 1431#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1432#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1433#endif
4478b372 1434
ac2e2ef7
AC		 1435typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1436extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1437extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1438#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1439#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1440#endif
33489c5b 1441#if GDB_MULTI_ARCH
6166d547 1442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1443#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1444#endif
33489c5b
AC		 1445#endif
1446
fc0c74b1
AC		 1447#if defined (INTEGER_TO_ADDRESS)
1448/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1449#if !defined (INTEGER_TO_ADDRESS_P)
1450#define INTEGER_TO_ADDRESS_P() (1)
1451#endif
1452#endif
1453
1454/* Default predicate for non- multi-arch targets. */
1455#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1456#define INTEGER_TO_ADDRESS_P() (0)
1457#endif
1458
1459extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1461#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1462#endif
1463#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1464#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1465#endif
1466
1467/* Default (function) for non- multi-arch platforms. */
1468#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1469#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1470#endif
1471
1472typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1473extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1474extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1475#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1476#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1477#endif
1478#if GDB_MULTI_ARCH
1479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1480#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1481#endif
1482#endif
1483
33489c5b 1484/* Default (function) for non- multi-arch platforms. */
6166d547 1485#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1486#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1487#endif
0f71a2f6 1488
71a9f22e
JB		 1489typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1490extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1491extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1492#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1493#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1494#endif
33489c5b 1495#if GDB_MULTI_ARCH
6166d547 1496#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1497#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1498#endif
33489c5b 1499#endif
71a9f22e 1500
c203844d
AC		 1501/* Default (function) for non- multi-arch platforms. */
1502#if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1503#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1504#endif
1505
104c1213
JM		 1506typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1507extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1508extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
83905903
AC		 1509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1510#error "Non multi-arch definition of PUSH_ARGUMENTS"
1511#endif
0f71a2f6 1512#if GDB_MULTI_ARCH
6166d547 1513#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
0f71a2f6
JM		 1514#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1515#endif
1516#endif
1517
104c1213
JM		 1518typedef void (gdbarch_push_dummy_frame_ftype) (void);
1519extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
1520extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
83905903
AC		 1521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME)
1522#error "Non multi-arch definition of PUSH_DUMMY_FRAME"
1523#endif
0f71a2f6 1524#if GDB_MULTI_ARCH
6166d547 1525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
0f71a2f6
JM		 1526#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
1527#endif
1528#endif
1529
69a0d5f4
AC		 1530#if defined (PUSH_RETURN_ADDRESS)
1531/* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1532#if !defined (PUSH_RETURN_ADDRESS_P)
1533#define PUSH_RETURN_ADDRESS_P() (1)
1534#endif
1535#endif
1536
1537/* Default predicate for non- multi-arch targets. */
1538#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1539#define PUSH_RETURN_ADDRESS_P() (0)
1540#endif
1541
1542extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch);
1543#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1544#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1545#endif
1546#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1547#define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1548#endif
1549
1550/* Default (function) for non- multi-arch platforms. */
1551#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1552#define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1553#endif
1554
104c1213
JM		 1555typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1556extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1557extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
83905903
AC		 1558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1559#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1560#endif
0f71a2f6 1561#if GDB_MULTI_ARCH
6166d547 1562#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
0f71a2f6
JM		 1563#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1564#endif
1565#endif
1566
104c1213
JM		 1567typedef void (gdbarch_pop_frame_ftype) (void);
1568extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
1569extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
83905903
AC		 1570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1571#error "Non multi-arch definition of POP_FRAME"
1572#endif
0f71a2f6 1573#if GDB_MULTI_ARCH
6166d547 1574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
0f71a2f6
JM		 1575#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1576#endif
1577#endif
1578
104c1213
JM		 1579typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1580extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1581extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
83905903
AC		 1582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1583#error "Non multi-arch definition of STORE_STRUCT_RETURN"
1584#endif
0f71a2f6 1585#if GDB_MULTI_ARCH
6166d547 1586#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
0f71a2f6
JM		 1587#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1588#endif
1589#endif
1590
ebba8386
AC		 1591/* Default (function) for non- multi-arch platforms. */
1592#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1593#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1594#endif
1595
1596typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1597extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1598extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1599#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1600#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1601#endif
1602#if GDB_MULTI_ARCH
1603#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1604#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1605#endif
1606#endif
1607
1608/* Default (function) for non- multi-arch platforms. */
1609#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1610#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1611#endif
1612
1613typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1614extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1615extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1616#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1617#error "Non multi-arch definition of STORE_RETURN_VALUE"
1618#endif
0f71a2f6 1619#if GDB_MULTI_ARCH
6166d547 1620#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1621#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1622#endif
1623#endif
1624
1625typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1626extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1627extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1628#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1629#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1630#endif
1631#if GDB_MULTI_ARCH
1632#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1633#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1634#endif
1635#endif
1636
1637typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1638extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1639extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1641#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1642#endif
1643#if GDB_MULTI_ARCH
1644#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1645#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1646#endif
1647#endif
1648
049ee0e4
AC		 1649#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1650/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1651#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1652#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1653#endif
1654#endif
1655
1656/* Default predicate for non- multi-arch targets. */
1657#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1658#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1659#endif
1660
1661extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1663#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1664#endif
1665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1666#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1667#endif
1668
1669/* Default (function) for non- multi-arch platforms. */
1670#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1671#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1672#endif
1673
1674typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1675extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1676extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1677#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1678#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1679#endif
1680#if GDB_MULTI_ARCH
1681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1682#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1683#endif
1684#endif
1685
26e9b323
AC		 1686#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1687/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1688#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1689#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1690#endif
1691#endif
1692
1693/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1694#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1695#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1696#endif
1697
26e9b323
AC		 1698extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1699#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1700#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1701#endif
26e9b323
AC		 1702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1703#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1704#endif
1705
1706/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1707#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1708#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1709#endif
1710
26e9b323
AC		 1711typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1712extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1713extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1714#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1715#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1716#endif
0f71a2f6 1717#if GDB_MULTI_ARCH
26e9b323
AC		 1718#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1719#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1720#endif
1721#endif
1722
56f12751
AC		 1723/* Default (function) for non- multi-arch platforms. */
1724#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1725#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1726#endif
1727
104c1213
JM		 1728typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1729extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1730extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1731#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1732#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1733#endif
0f71a2f6 1734#if GDB_MULTI_ARCH
6166d547 1735#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1736#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1737#endif
1738#endif
1739
104c1213
JM		 1740typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
1741extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1742extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
83905903
AC		 1743#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1744#error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1745#endif
0f71a2f6 1746#if GDB_MULTI_ARCH
6166d547 1747#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
0f71a2f6
JM		 1748#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1749#endif
1750#endif
1751
5fdff426
AC		 1752#if defined (INIT_EXTRA_FRAME_INFO)
1753/* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */
1754#if !defined (INIT_EXTRA_FRAME_INFO_P)
1755#define INIT_EXTRA_FRAME_INFO_P() (1)
1756#endif
1757#endif
1758
1759/* Default predicate for non- multi-arch targets. */
1760#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P)
1761#define INIT_EXTRA_FRAME_INFO_P() (0)
1762#endif
1763
1764extern int gdbarch_init_extra_frame_info_p (struct gdbarch *gdbarch);
1765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P)
1766#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1767#endif
1768#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P)
1769#define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch))
1770#endif
1771
1772/* Default (function) for non- multi-arch platforms. */
1773#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO)
1774#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0)
1775#endif
1776
104c1213
JM		 1777typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1778extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1779extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
83905903
AC		 1780#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1781#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1782#endif
0f71a2f6 1783#if GDB_MULTI_ARCH
6166d547 1784#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
0f71a2f6
JM		 1785#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1786#endif
1787#endif
1788
104c1213
JM		 1789typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1790extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1791extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1792#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1793#error "Non multi-arch definition of SKIP_PROLOGUE"
1794#endif
0f71a2f6 1795#if GDB_MULTI_ARCH
6166d547 1796#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1797#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1798#endif
1799#endif
1800
33489c5b 1801/* Default (function) for non- multi-arch platforms. */
6166d547 1802#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 1803#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1804#endif
1805
dad41f9a
AC		 1806typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1807extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1808extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1809#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1810#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1811#endif
33489c5b 1812#if GDB_MULTI_ARCH
6166d547 1813#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1814#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1815#endif
33489c5b 1816#endif
dad41f9a 1817
104c1213
JM		 1818typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1819extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1820extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1822#error "Non multi-arch definition of INNER_THAN"
1823#endif
0f71a2f6 1824#if GDB_MULTI_ARCH
6166d547 1825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 1826#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1827#endif
1828#endif
1829
33489c5b 1830/* Default (function) for non- multi-arch platforms. */
6166d547 1831#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 1832#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1833#endif
1834
f4f9705a
AC		 1835typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1836extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1837extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1839#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1840#endif
33489c5b 1841#if GDB_MULTI_ARCH
6166d547 1842#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1843#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1844#endif
33489c5b
AC		 1845#endif
1846
1847/* Default (function) for non- multi-arch platforms. */
6166d547 1848#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 1849#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1850#endif
0f71a2f6 1851
917317f4
JM		 1852typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1853extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1854extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1855#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1856#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1857#endif
33489c5b 1858#if GDB_MULTI_ARCH
6166d547 1859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1860#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1861#endif
33489c5b
AC		 1862#endif
1863
1864/* Default (function) for non- multi-arch platforms. */
6166d547 1865#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 1866#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1867#endif
917317f4
JM		 1868
1869typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1870extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1871extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1872#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1873#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1874#endif
33489c5b 1875#if GDB_MULTI_ARCH
6166d547 1876#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1877#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1878#endif
33489c5b 1879#endif
917317f4 1880
104c1213
JM		 1881extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1882extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1884#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1885#endif
0f71a2f6 1886#if GDB_MULTI_ARCH
6166d547 1887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1888#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1889#endif
1890#endif
1891
e02bc4cc
DS		 1892/* Default (function) for non- multi-arch platforms. */
1893#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1894#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1895#endif
1896
1897typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
1898extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
1899extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 1900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1901#error "Non multi-arch definition of PREPARE_TO_PROCEED"
1902#endif
e02bc4cc
DS		 1903#if GDB_MULTI_ARCH
1904#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1905#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1906#endif
1907#endif
1908
104c1213
JM		 1909extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1910extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1911#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1912#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1913#endif
0f71a2f6 1914#if GDB_MULTI_ARCH
6166d547 1915#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1916#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1917#endif
1918#endif
1919
33489c5b 1920/* Default (function) for non- multi-arch platforms. */
6166d547 1921#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 1922#define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len))
1923#endif
1924
104c1213
JM		 1925typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1926extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1927extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 1928#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1929#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
1930#endif
33489c5b 1931#if GDB_MULTI_ARCH
6166d547 1932#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 1933#define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len))
1934#endif
33489c5b 1935#endif
0f71a2f6 1936
104c1213
JM		 1937extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1938extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1939#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1940#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1941#endif
0f71a2f6 1942#if GDB_MULTI_ARCH
6166d547 1943#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1944#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1945#endif
1946#endif
1947
33489c5b 1948/* Default (function) for non- multi-arch platforms. */
6166d547 1949#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 1950#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1951#endif
1952
104c1213
JM		 1953typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1954extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1955extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1956#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1957#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1958#endif
33489c5b 1959#if GDB_MULTI_ARCH
6166d547 1960#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1961#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1962#endif
33489c5b 1963#endif
0f71a2f6 1964
104c1213
JM		 1965typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
1966extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1967extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
83905903
AC		 1968#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
1969#error "Non multi-arch definition of FRAME_CHAIN"
1970#endif
0f71a2f6 1971#if GDB_MULTI_ARCH
6166d547 1972#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
0f71a2f6
JM		 1973#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1974#endif
1975#endif
1976
7f55af32
AC		 1977/* Define a default FRAME_CHAIN_VALID, in the form that is suitable for
1978 most targets. If FRAME_CHAIN_VALID returns zero it means that the
1979 given frame is the outermost one and has no caller.
1980
1981 XXXX - both default and alternate frame_chain_valid functions are
1982 deprecated. New code should use dummy frames and one of the generic
1983 functions. */
1984
1985/* Default (function) for non- multi-arch platforms. */
1986#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
ca0d0b52 1987#define FRAME_CHAIN_VALID(chain, thisframe) (generic_func_frame_chain_valid (chain, thisframe))
7f55af32 1988#endif
028c194b 1989
104c1213
JM		 1990typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1991extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1992extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
7f55af32 1993#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
83905903
AC		 1994#error "Non multi-arch definition of FRAME_CHAIN_VALID"
1995#endif
0f71a2f6 1996#if GDB_MULTI_ARCH
7f55af32 1997#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
0f71a2f6
JM		 1998#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
1999#endif
2000#endif
2001
104c1213
JM		 2002typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
2003extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2004extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
83905903
AC		 2005#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
2006#error "Non multi-arch definition of FRAME_SAVED_PC"
2007#endif
0f71a2f6 2008#if GDB_MULTI_ARCH
6166d547 2009#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
0f71a2f6
JM		 2010#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
2011#endif
2012#endif
2013
f4ded5b1
AC		 2014/* Default (function) for non- multi-arch platforms. */
2015#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2016#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2017#endif
2018
104c1213
JM		 2019typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2020extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2021extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2023#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2024#endif
0f71a2f6 2025#if GDB_MULTI_ARCH
6166d547 2026#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2027#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2028#endif
2029#endif
2030
f4ded5b1
AC		 2031/* Default (function) for non- multi-arch platforms. */
2032#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2033#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2034#endif
2035
104c1213
JM		 2036typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2037extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2038extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2039#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2040#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2041#endif
0f71a2f6 2042#if GDB_MULTI_ARCH
6166d547 2043#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2044#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2045#endif
2046#endif
2047
104c1213
JM		 2048typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2049extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2050extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2051#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2052#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2053#endif
0f71a2f6 2054#if GDB_MULTI_ARCH
6166d547 2055#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2056#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2057#endif
2058#endif
2059
104c1213
JM		 2060typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2061extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2062extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2063#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2064#error "Non multi-arch definition of FRAME_NUM_ARGS"
2065#endif
0f71a2f6 2066#if GDB_MULTI_ARCH
6166d547 2067#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2068#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2069#endif
2070#endif
2071
2ada493a
AC		 2072#if defined (STACK_ALIGN)
2073/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2074#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2075#define STACK_ALIGN_P() (1)
2076#endif
eee30e78 2077#endif
2ada493a 2078
33489c5b 2079/* Default predicate for non- multi-arch targets. */
6166d547 2080#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2081#define STACK_ALIGN_P() (0)
2082#endif
2083
2ada493a 2084extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2085#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2086#error "Non multi-arch definition of STACK_ALIGN"
2087#endif
6166d547 2088#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2089#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2090#endif
2091
33489c5b 2092/* Default (function) for non- multi-arch platforms. */
6166d547 2093#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2094#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2095#endif
2096
2ada493a
AC		 2097typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2098extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2099extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2101#error "Non multi-arch definition of STACK_ALIGN"
2102#endif
33489c5b 2103#if GDB_MULTI_ARCH
6166d547 2104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2105#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2106#endif
33489c5b 2107#endif
2ada493a 2108
dc604539
AC		 2109extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2110
2111typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2112extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2113extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2114
0a49d05e
AC		 2115/* Default (value) for non- multi-arch platforms. */
2116#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2117#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
2118#endif
2119
2120extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2121extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
83905903
AC		 2122#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2123#error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
2124#endif
0a49d05e
AC		 2125#if GDB_MULTI_ARCH
2126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2127#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
2128#endif
2129#endif
2130
d03e67c9
AC		 2131#if defined (REG_STRUCT_HAS_ADDR)
2132/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2133#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2134#define REG_STRUCT_HAS_ADDR_P() (1)
2135#endif
eee30e78 2136#endif
d03e67c9 2137
33489c5b 2138/* Default predicate for non- multi-arch targets. */
6166d547 2139#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2140#define REG_STRUCT_HAS_ADDR_P() (0)
2141#endif
2142
d03e67c9 2143extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2145#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2146#endif
6166d547 2147#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2148#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2149#endif
2150
33489c5b 2151/* Default (function) for non- multi-arch platforms. */
6166d547 2152#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2153#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2154#endif
2155
d03e67c9
AC		 2156typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2157extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2158extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2160#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2161#endif
33489c5b 2162#if GDB_MULTI_ARCH
6166d547 2163#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2164#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2165#endif
33489c5b 2166#endif
d03e67c9 2167
d1e3cf49
AC		 2168#if defined (SAVE_DUMMY_FRAME_TOS)
2169/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2170#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2171#define SAVE_DUMMY_FRAME_TOS_P() (1)
2172#endif
eee30e78 2173#endif
d1e3cf49
AC		 2174
2175/* Default predicate for non- multi-arch targets. */
6166d547 2176#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2177#define SAVE_DUMMY_FRAME_TOS_P() (0)
2178#endif
2179
2180extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2181#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2182#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2183#endif
6166d547 2184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2185#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2186#endif
2187
2188/* Default (function) for non- multi-arch platforms. */
6166d547 2189#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2190#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2191#endif
2192
2193typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2194extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2195extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2197#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2198#endif
d1e3cf49 2199#if GDB_MULTI_ARCH
6166d547 2200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2201#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2202#endif
2203#endif
2204
58d5518e
ND		 2205extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2206extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2208#error "Non multi-arch definition of PARM_BOUNDARY"
2209#endif
58d5518e
ND		 2210#if GDB_MULTI_ARCH
2211#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2212#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2213#endif
2214#endif
2215
f0d4cc9e 2216/* Default (value) for non- multi-arch platforms. */
6166d547 2217#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2218#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2219#endif
2220
2221extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2222extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2224#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2225#endif
f0d4cc9e 2226#if GDB_MULTI_ARCH
6166d547 2227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2228#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2229#endif
2230#endif
2231
2232/* Default (value) for non- multi-arch platforms. */
6166d547 2233#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2234#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2235#endif
2236
2237extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2238extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2239#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2240#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2241#endif
f0d4cc9e 2242#if GDB_MULTI_ARCH
6166d547 2243#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2244#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2245#endif
2246#endif
2247
2248/* Default (value) for non- multi-arch platforms. */
6166d547 2249#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2250#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2251#endif
2252
2253extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2254extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2256#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2257#endif
f0d4cc9e 2258#if GDB_MULTI_ARCH
6166d547 2259#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2260#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2261#endif
2262#endif
2263
f517ea4e
PS		 2264/* Default (function) for non- multi-arch platforms. */
2265#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2266#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2267#endif
2268
2269typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2270extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2271extern 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		 2272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2273#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2274#endif
f517ea4e
PS		 2275#if GDB_MULTI_ARCH
2276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2277#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2278#endif
2279#endif
2280
875e1767
AC		 2281/* On some machines there are bits in addresses which are not really
2282 part of the address, but are used by the kernel, the hardware, etc.
2283 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2284 we get a "real" address such as one would find in a symbol table.
2285 This is used only for addresses of instructions, and even then I'm
2286 not sure it's used in all contexts. It exists to deal with there
2287 being a few stray bits in the PC which would mislead us, not as some
2288 sort of generic thing to handle alignment or segmentation (it's
2289 possible it should be in TARGET_READ_PC instead). */
2290
2291/* Default (function) for non- multi-arch platforms. */
2292#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2293#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2294#endif
2295
2296typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2297extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2298extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2300#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2301#endif
875e1767
AC		 2302#if GDB_MULTI_ARCH
2303#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2304#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2305#endif
2306#endif
2307
5720643c 2308/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2309 ADDR_BITS_REMOVE. */
2310
2311/* Default (function) for non- multi-arch platforms. */
2312#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2313#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2314#endif
2315
2316typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2317extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2318extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2320#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2321#endif
2322#if GDB_MULTI_ARCH
2323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2324#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2325#endif
2326#endif
2327
64c4637f
AC		 2328/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2329 the target needs software single step. An ISA method to implement it.
2330
2331 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2332 using the breakpoint system instead of blatting memory directly (as with rs6000).
2333
2334 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2335 single step. If not, then implement single step using breakpoints. */
2336
2337#if defined (SOFTWARE_SINGLE_STEP)
2338/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2339#if !defined (SOFTWARE_SINGLE_STEP_P)
2340#define SOFTWARE_SINGLE_STEP_P() (1)
2341#endif
2342#endif
2343
2344/* Default predicate for non- multi-arch targets. */
2345#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2346#define SOFTWARE_SINGLE_STEP_P() (0)
2347#endif
2348
2349extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2350#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2351#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2352#endif
64c4637f
AC		 2353#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2354#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2355#endif
2356
2357/* Default (function) for non- multi-arch platforms. */
2358#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2359#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2360#endif
2361
2362typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2363extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2364extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2365#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2366#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2367#endif
64c4637f
AC		 2368#if GDB_MULTI_ARCH
2369#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2370#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2371#endif
2372#endif
2373
2bf0cb65
EZ		 2374/* Default (function) for non- multi-arch platforms. */
2375#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2376#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2377#endif
2378
2379typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2380extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2381extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2383#error "Non multi-arch definition of TARGET_PRINT_INSN"
2384#endif
2385#if GDB_MULTI_ARCH
2386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2387#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2388#endif
2389#endif
2390
bdcd319a
CV		 2391/* Default (function) for non- multi-arch platforms. */
2392#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2393#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2394#endif
2395
2396typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2397extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2398extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2400#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2401#endif
2402#if GDB_MULTI_ARCH
2403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2404#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2405#endif
2406#endif
2407
68e9cc94
CV		 2408/* For SVR4 shared libraries, each call goes through a small piece of
2409 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2410 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2411
2412/* Default (function) for non- multi-arch platforms. */
2413#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2414#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2415#endif
2416
2417typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2418extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2419extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2421#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2422#endif
2423#if GDB_MULTI_ARCH
2424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2425#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2426#endif
2427#endif
2428
d50355b6
MS		 2429/* Some systems also have trampoline code for returning from shared libs. */
2430
2431/* Default (function) for non- multi-arch platforms. */
2432#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2433#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2434#endif
2435
2436typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2437extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2438extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2439#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2440#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2441#endif
2442#if GDB_MULTI_ARCH
2443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2444#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2445#endif
2446#endif
2447
d7bd68ca
AC		 2448/* Sigtramp is a routine that the kernel calls (which then calls the
2449 signal handler). On most machines it is a library routine that is
2450 linked into the executable.
2451
2452 This macro, given a program counter value and the name of the
2453 function in which that PC resides (which can be null if the name is
2454 not known), returns nonzero if the PC and name show that we are in
2455 sigtramp.
2456
2457 On most machines just see if the name is sigtramp (and if we have
2458 no name, assume we are not in sigtramp).
2459
2460 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2461 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2462 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2463 own local NAME lookup.
2464
2465 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2466 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2467 does not. */
2468
2469/* Default (function) for non- multi-arch platforms. */
2470#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2471#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2472#endif
2473
2474typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2475extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2476extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2478#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2479#endif
2480#if GDB_MULTI_ARCH
2481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2482#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2483#endif
2484#endif
2485
43156d82
MK		 2486#if defined (SIGTRAMP_START)
2487/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2488#if !defined (SIGTRAMP_START_P)
2489#define SIGTRAMP_START_P() (1)
2490#endif
2491#endif
2492
2493/* Default predicate for non- multi-arch targets. */
2494#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2495#define SIGTRAMP_START_P() (0)
2496#endif
2497
2498extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2500#error "Non multi-arch definition of SIGTRAMP_START"
2501#endif
2502#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2503#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2504#endif
2505
2506/* Default (function) for non- multi-arch platforms. */
2507#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2508#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2509#endif
2510
2511typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2512extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2513extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2514#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2515#error "Non multi-arch definition of SIGTRAMP_START"
2516#endif
2517#if GDB_MULTI_ARCH
2518#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2519#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2520#endif
2521#endif
2522
e76cff22
AC		 2523#if defined (SIGTRAMP_END)
2524/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2525#if !defined (SIGTRAMP_END_P)
2526#define SIGTRAMP_END_P() (1)
2527#endif
2528#endif
2529
2530/* Default predicate for non- multi-arch targets. */
2531#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2532#define SIGTRAMP_END_P() (0)
2533#endif
2534
2535extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2536#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2537#error "Non multi-arch definition of SIGTRAMP_END"
2538#endif
2539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2540#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2541#endif
2542
2543/* Default (function) for non- multi-arch platforms. */
2544#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2545#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2546#endif
2547
43156d82
MK		 2548typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2549extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2550extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2551#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2552#error "Non multi-arch definition of SIGTRAMP_END"
2553#endif
2554#if GDB_MULTI_ARCH
2555#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2556#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2557#endif
2558#endif
2559
c12260ac
CV		 2560/* A target might have problems with watchpoints as soon as the stack
2561 frame of the current function has been destroyed. This mostly happens
2562 as the first action in a funtion's epilogue. in_function_epilogue_p()
2563 is defined to return a non-zero value if either the given addr is one
2564 instruction after the stack destroying instruction up to the trailing
2565 return instruction or if we can figure out that the stack frame has
2566 already been invalidated regardless of the value of addr. Targets
2567 which don't suffer from that problem could just let this functionality
2568 untouched. */
2569
2570typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2571extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2572extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2573
552c04a7
TT		 2574/* Given a vector of command-line arguments, return a newly allocated
2575 string which, when passed to the create_inferior function, will be
2576 parsed (on Unix systems, by the shell) to yield the same vector.
2577 This function should call error() if the argument vector is not
2578 representable for this target or if this target does not support
2579 command-line arguments.
2580 ARGC is the number of elements in the vector.
2581 ARGV is an array of strings, one per argument. */
2582
2583typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2584extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2585extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2586
b6af0555
JS		 2587#if defined (DWARF2_BUILD_FRAME_INFO)
2588/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2589#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2590#define DWARF2_BUILD_FRAME_INFO_P() (1)
2591#endif
2592#endif
2593
2594/* Default predicate for non- multi-arch targets. */
2595#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2596#define DWARF2_BUILD_FRAME_INFO_P() (0)
2597#endif
2598
2599extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2600#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2601#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2602#endif
2603#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2604#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2605#endif
2606
2607/* Default (function) for non- multi-arch platforms. */
2608#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2609#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2610#endif
2611
2612typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2613extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2614extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2616#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2617#endif
2618#if GDB_MULTI_ARCH
2619#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2620#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2621#endif
2622#endif
2623
a2cf933a
EZ		 2624/* Default (function) for non- multi-arch platforms. */
2625#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2626#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2627#endif
2628
2629typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2630extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2631extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2632#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2633#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2634#endif
2635#if GDB_MULTI_ARCH
2636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2637#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2638#endif
2639#endif
2640
2641/* Default (function) for non- multi-arch platforms. */
2642#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2643#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2644#endif
2645
2646typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2647extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2648extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2649#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2650#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2651#endif
2652#if GDB_MULTI_ARCH
2653#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2654#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2655#endif
2656#endif
2657
5720643c
JB		 2658/* Default (value) for non- multi-arch platforms. */
2659#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2660#define NAME_OF_MALLOC ("malloc")
2661#endif
2662
2663extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2664extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2666#error "Non multi-arch definition of NAME_OF_MALLOC"
2667#endif
2668#if GDB_MULTI_ARCH
2669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
2670#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2671#endif
2672#endif
2673
c4ed33b9
AC		 2674/* Default (value) for non- multi-arch platforms. */
2675#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2676#define CANNOT_STEP_BREAKPOINT (0)
2677#endif
2678
2679extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2680extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2682#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2683#endif
2684#if GDB_MULTI_ARCH
2685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
2686#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2687#endif
2688#endif
2689
f74fa174
MM		 2690/* Default (value) for non- multi-arch platforms. */
2691#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2692#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
2693#endif
2694
2695extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2696extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2697#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2698#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2699#endif
2700#if GDB_MULTI_ARCH
2701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2702#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2703#endif
2704#endif
2705
8b2dbe47
KB		 2706#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2707/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2708#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2709#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2710#endif
2711#endif
2712
2713/* Default predicate for non- multi-arch targets. */
2714#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2715#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
2716#endif
2717
2718extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2720#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2721#endif
2722#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2723#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2724#endif
2725
2726/* Default (function) for non- multi-arch platforms. */
2727#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
2728#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
2729#endif
2730
2731typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2732extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2733extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2734#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2735#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2736#endif
2737#if GDB_MULTI_ARCH
2738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
2739#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2740#endif
2741#endif
2742
8b2dbe47 2743extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2744
5f11f355 2745typedef char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
8b2dbe47
KB		 2746extern char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
2747extern 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		 2748
2749extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2750
5f11f355 2751typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, char *name, int *type_flags_ptr);
8b2dbe47
KB		 2752extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, char *name, int *type_flags_ptr);
2753extern 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 2754
b59ff9d5
AC		 2755/* Is a register in a group */
2756
2757typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2758extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2759extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2760
104c1213 2761extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2762
2763
2764/* Mechanism for co-ordinating the selection of a specific
2765 architecture.
2766
2767 GDB targets (*-tdep.c) can register an interest in a specific
2768 architecture. Other GDB components can register a need to maintain
2769 per-architecture data.
2770
2771 The mechanisms below ensures that there is only a loose connection
2772 between the set-architecture command and the various GDB
99e7bb18 2773 components. Each component can independently register their need
0f71a2f6
JM		 2774 to maintain architecture specific data with gdbarch.
2775
2776 Pragmatics:
2777
2778 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2779 didn't scale.
2780
2781 The more traditional mega-struct containing architecture specific
2782 data for all the various GDB components was also considered. Since
99e7bb18 2783 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2784 components it was determined that the global aproach was not
2785 applicable. */
2786
2787
2788/* Register a new architectural family with GDB.
2789
2790 Register support for the specified ARCHITECTURE with GDB. When
2791 gdbarch determines that the specified architecture has been
2792 selected, the corresponding INIT function is called.
2793
2794 --
2795
2796 The INIT function takes two parameters: INFO which contains the
2797 information available to gdbarch about the (possibly new)
2798 architecture; ARCHES which is a list of the previously created
2799 ``struct gdbarch'' for this architecture.
2800
0f79675b
AC		 2801 The INFO parameter is, as far as possible, be pre-initialized with
2802 information obtained from INFO.ABFD or the previously selected
2803 architecture.
2804
2805 The ARCHES parameter is a linked list (sorted most recently used)
2806 of all the previously created architures for this architecture
2807 family. The (possibly NULL) ARCHES->gdbarch can used to access
2808 values from the previously selected architecture for this
2809 architecture family. The global ``current_gdbarch'' shall not be
2810 used.
0f71a2f6
JM		 2811
2812 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2813 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2814 gdbarch'' from the ARCHES list - indicating that the new
2815 architecture is just a synonym for an earlier architecture (see
2816 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2817 - that describes the selected architecture (see gdbarch_alloc()).
2818
2819 The DUMP_TDEP function shall print out all target specific values.
2820 Care should be taken to ensure that the function works in both the
2821 multi-arch and non- multi-arch cases. */
0f71a2f6 2822
adf40b2e
JM		 2823struct gdbarch_list
2824{
2825 struct gdbarch *gdbarch;
2826 struct gdbarch_list *next;
2827};
0f71a2f6 2828
adf40b2e
JM		 2829struct gdbarch_info
2830{
adf40b2e
JM		 2831 /* Use default: NULL (ZERO). */
2832 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2833
428721aa 2834 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2835 int byte_order;
0f71a2f6 2836
adf40b2e
JM		 2837 /* Use default: NULL (ZERO). */
2838 bfd *abfd;
0f71a2f6 2839
adf40b2e
JM		 2840 /* Use default: NULL (ZERO). */
2841 struct gdbarch_tdep_info *tdep_info;
2842};
0f71a2f6 2843
104c1213 2844typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2845typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2846
4b9b3959 2847/* DEPRECATED - use gdbarch_register() */
104c1213 2848extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2849
4b9b3959
AC		 2850extern void gdbarch_register (enum bfd_architecture architecture,
2851 gdbarch_init_ftype *,
2852 gdbarch_dump_tdep_ftype *);
2853
0f71a2f6 2854
b4a20239
AC		 2855/* Return a freshly allocated, NULL terminated, array of the valid
2856 architecture names. Since architectures are registered during the
2857 _initialize phase this function only returns useful information
2858 once initialization has been completed. */
2859
2860extern const char **gdbarch_printable_names (void);
2861
2862
0f71a2f6
JM		 2863/* Helper function. Search the list of ARCHES for a GDBARCH that
2864 matches the information provided by INFO. */
2865
104c1213 2866extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2867
2868
2869/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2870 basic initialization using values obtained from the INFO andTDEP
2871 parameters. set_gdbarch_*() functions are called to complete the
2872 initialization of the object. */
2873
104c1213 2874extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2875
2876
4b9b3959
AC		 2877/* Helper function. Free a partially-constructed ``struct gdbarch''.
2878 It is assumed that the caller freeds the ``struct
2879 gdbarch_tdep''. */
2880
058f20d5
JB		 2881extern void gdbarch_free (struct gdbarch *);
2882
2883
b732d07d 2884/* Helper function. Force an update of the current architecture.
0f71a2f6 2885
b732d07d
AC		 2886 The actual architecture selected is determined by INFO, ``(gdb) set
2887 architecture'' et.al., the existing architecture and BFD's default
2888 architecture. INFO should be initialized to zero and then selected
2889 fields should be updated.
0f71a2f6 2890
16f33e29
AC		 2891 Returns non-zero if the update succeeds */
2892
2893extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2894
2895
2896
2897/* Register per-architecture data-pointer.
2898
2899 Reserve space for a per-architecture data-pointer. An identifier
2900 for the reserved data-pointer is returned. That identifer should
95160752 2901 be saved in a local static variable.
0f71a2f6 2902
76860b5f
AC		 2903 The per-architecture data-pointer is either initialized explicitly
2904 (set_gdbarch_data()) or implicitly (by INIT() via a call to
2905 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 2906 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 2907 architecture object is being deleted.
0f71a2f6 2908
95160752
AC		 2909 When a previously created architecture is re-selected, the
2910 per-architecture data-pointer for that previous architecture is
76860b5f 2911 restored. INIT() is not re-called.
0f71a2f6
JM		 2912
2913 Multiple registrarants for any architecture are allowed (and
2914 strongly encouraged). */
2915
95160752 2916struct gdbarch_data;
0f71a2f6 2917
95160752
AC		 2918typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
2919typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
2920 void *pointer);
2921extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
2922 gdbarch_data_free_ftype *free);
2923extern void set_gdbarch_data (struct gdbarch *gdbarch,
2924 struct gdbarch_data *data,
2925 void *pointer);
0f71a2f6 2926
451fbdda 2927extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2928
2929
0f71a2f6
JM		 2930/* Register per-architecture memory region.
2931
2932 Provide a memory-region swap mechanism. Per-architecture memory
2933 region are created. These memory regions are swapped whenever the
2934 architecture is changed. For a new architecture, the memory region
2935 is initialized with zero (0) and the INIT function is called.
2936
2937 Memory regions are swapped / initialized in the order that they are
2938 registered. NULL DATA and/or INIT values can be specified.
2939
2940 New code should use register_gdbarch_data(). */
2941
104c1213
JM		 2942typedef void (gdbarch_swap_ftype) (void);
2943extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2944#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2945
2946
2947
99e7bb18 2948/* The target-system-dependent byte order is dynamic */
c906108c 2949
adf40b2e 2950extern int target_byte_order;
c906108c
SS		 2951#ifndef TARGET_BYTE_ORDER
2952#define TARGET_BYTE_ORDER (target_byte_order + 0)
2953#endif
2954
adf40b2e 2955extern int target_byte_order_auto;
c906108c
SS		 2956#ifndef TARGET_BYTE_ORDER_AUTO
2957#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2958#endif
2959
2960
2961
99e7bb18 2962/* The target-system-dependent BFD architecture is dynamic */
c906108c 2963
adf40b2e 2964extern int target_architecture_auto;
c906108c
SS		 2965#ifndef TARGET_ARCHITECTURE_AUTO
2966#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2967#endif
2968
adf40b2e 2969extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2970#ifndef TARGET_ARCHITECTURE
2971#define TARGET_ARCHITECTURE (target_architecture + 0)
2972#endif
2973
c906108c 2974
99e7bb18 2975/* The target-system-dependent disassembler is semi-dynamic */
c906108c 2976
104c1213 2977extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 2978 unsigned int len, disassemble_info *info);
c906108c 2979
104c1213
JM		 2980extern void dis_asm_memory_error (int status, bfd_vma memaddr,
2981 disassemble_info *info);
c906108c 2982
104c1213
JM		 2983extern void dis_asm_print_address (bfd_vma addr,
2984 disassemble_info *info);
c906108c 2985
104c1213 2986extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 2987extern disassemble_info tm_print_insn_info;
c906108c
SS		 2988#ifndef TARGET_PRINT_INSN_INFO
2989#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
2990#endif
2991
2992
2993
99e7bb18 2994/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2995 byte-order, ...) using information found in the BFD */
2996
104c1213 2997extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2998
2999
e514a9d6
JM		 3000/* Initialize the current architecture to the "first" one we find on
3001 our list. */
3002
3003extern void initialize_current_architecture (void);
3004
ceaa8edf
JB		 3005/* For non-multiarched targets, do any initialization of the default
3006 gdbarch object necessary after the _initialize_MODULE functions
3007 have run. */
5ae5f592 3008extern void initialize_non_multiarch (void);
cce74817 3009
c906108c 3010/* gdbarch trace variable */
adf40b2e 3011extern int gdbarch_debug;
c906108c 3012
4b9b3959 3013extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3014
c906108c 3015#endif
GDB Binutils - Deliverables
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