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[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
1e698235 4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
c906108c 12
c5aa993b
JM		 13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
c906108c 17
c5aa993b
JM		 18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
28 being reported.
29
30 If editing this file, please also run gdbarch.sh and merge any
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
2bf0cb65 38#include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
fd0407d6 39#if !GDB_MULTI_ARCH
67a2b77e 40/* Pull in function declarations refered to, indirectly, via macros. */
67a2b77e 41#include "inferior.h" /* For unsigned_address_to_pointer(). */
fd0407d6 42#endif
2bf0cb65 43
cce74817
JM		 44struct frame_info;
45struct value;
b6af0555 46struct objfile;
a2cf933a 47struct minimal_symbol;
049ee0e4 48struct regcache;
b59ff9d5 49struct reggroup;
0f71a2f6 50
0f71a2f6
JM		 51extern struct gdbarch *current_gdbarch;
52
53
0f71a2f6
JM		 54/* If any of the following are defined, the target wasn't correctly
55 converted. */
56
0f71a2f6
JM		 57#if GDB_MULTI_ARCH
58#if defined (EXTRA_FRAME_INFO)
59#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
60#endif
61#endif
62
63#if GDB_MULTI_ARCH
64#if defined (FRAME_FIND_SAVED_REGS)
f30ee0bc 65#error "FRAME_FIND_SAVED_REGS: replaced by DEPRECATED_FRAME_INIT_SAVED_REGS"
0f71a2f6
JM		 66#endif
67#endif
68
83905903
AC		 69#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
70#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
71#endif
72
0f71a2f6
JM		 73
74/* The following are pre-initialized by GDBARCH. */
75
104c1213 76extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 77/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 78#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
79#error "Non multi-arch definition of TARGET_ARCHITECTURE"
80#endif
0f71a2f6 81#if GDB_MULTI_ARCH
6166d547 82#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 83#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
84#endif
85#endif
86
104c1213 87extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 88/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 89#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
90#error "Non multi-arch definition of TARGET_BYTE_ORDER"
91#endif
0f71a2f6 92#if GDB_MULTI_ARCH
6166d547 93#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 94#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
95#endif
96#endif
97
4be87837
DJ		 98extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
99/* set_gdbarch_osabi() - not applicable - pre-initialized. */
100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
101#error "Non multi-arch definition of TARGET_OSABI"
102#endif
103#if GDB_MULTI_ARCH
104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
105#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
106#endif
107#endif
108
0f71a2f6 109
99e7bb18 110/* The following are initialized by the target dependent code. */
0f71a2f6 111
66b43ecb
AC		 112/* Number of bits in a char or unsigned char for the target machine.
113 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 114 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 115
116 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 117
66b43ecb
AC		 118/* Default (value) for non- multi-arch platforms. */
119#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
120#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 121#endif
122
104c1213
JM		 123extern int gdbarch_short_bit (struct gdbarch *gdbarch);
124extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
126#error "Non multi-arch definition of TARGET_SHORT_BIT"
127#endif
0f71a2f6 128#if GDB_MULTI_ARCH
6166d547 129#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 130#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
131#endif
132#endif
133
66b43ecb
AC		 134/* Number of bits in an int or unsigned int for the target machine. */
135
136/* Default (value) for non- multi-arch platforms. */
137#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
138#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
139#endif
140
104c1213
JM		 141extern int gdbarch_int_bit (struct gdbarch *gdbarch);
142extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
144#error "Non multi-arch definition of TARGET_INT_BIT"
145#endif
0f71a2f6 146#if GDB_MULTI_ARCH
6166d547 147#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 148#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
149#endif
150#endif
151
66b43ecb
AC		 152/* Number of bits in a long or unsigned long for the target machine. */
153
154/* Default (value) for non- multi-arch platforms. */
155#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
156#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
157#endif
158
104c1213
JM		 159extern int gdbarch_long_bit (struct gdbarch *gdbarch);
160extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
162#error "Non multi-arch definition of TARGET_LONG_BIT"
163#endif
0f71a2f6 164#if GDB_MULTI_ARCH
6166d547 165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 166#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
167#endif
168#endif
169
66b43ecb
AC		 170/* Number of bits in a long long or unsigned long long for the target
171 machine. */
172
173/* Default (value) for non- multi-arch platforms. */
174#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
175#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
176#endif
177
104c1213
JM		 178extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
179extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 180#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
181#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
182#endif
0f71a2f6 183#if GDB_MULTI_ARCH
6166d547 184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 185#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
186#endif
187#endif
188
66b43ecb
AC		 189/* Number of bits in a float for the target machine. */
190
191/* Default (value) for non- multi-arch platforms. */
192#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
193#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
194#endif
195
104c1213
JM		 196extern int gdbarch_float_bit (struct gdbarch *gdbarch);
197extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 198#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
199#error "Non multi-arch definition of TARGET_FLOAT_BIT"
200#endif
0f71a2f6 201#if GDB_MULTI_ARCH
6166d547 202#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 203#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
204#endif
205#endif
206
66b43ecb
AC		 207/* Number of bits in a double for the target machine. */
208
209/* Default (value) for non- multi-arch platforms. */
210#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
211#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
212#endif
213
104c1213
JM		 214extern int gdbarch_double_bit (struct gdbarch *gdbarch);
215extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
217#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
218#endif
0f71a2f6 219#if GDB_MULTI_ARCH
6166d547 220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 221#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
222#endif
223#endif
224
66b43ecb
AC		 225/* Number of bits in a long double for the target machine. */
226
227/* Default (value) for non- multi-arch platforms. */
228#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 229#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 230#endif
231
104c1213
JM		 232extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
233extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
235#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
236#endif
0f71a2f6 237#if GDB_MULTI_ARCH
6166d547 238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 239#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
240#endif
241#endif
242
52204a0b
DT		 243/* For most targets, a pointer on the target and its representation as an
244 address in GDB have the same size and "look the same". For such a
245 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
246 / addr_bit will be set from it.
247
248 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
249 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
250
251 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 252
253/* Default (value) for non- multi-arch platforms. */
254#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
255#define TARGET_PTR_BIT (TARGET_INT_BIT)
256#endif
257
258extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
259extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
261#error "Non multi-arch definition of TARGET_PTR_BIT"
262#endif
66b43ecb
AC		 263#if GDB_MULTI_ARCH
264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
265#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
266#endif
267#endif
268
52204a0b
DT		 269/* addr_bit is the size of a target address as represented in gdb */
270
271/* Default (value) for non- multi-arch platforms. */
272#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
273#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
274#endif
275
276extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
277extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
279#error "Non multi-arch definition of TARGET_ADDR_BIT"
280#endif
52204a0b
DT		 281#if GDB_MULTI_ARCH
282#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
283#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
284#endif
285#endif
286
66b43ecb
AC		 287/* Number of bits in a BFD_VMA for the target object file format. */
288
289/* Default (value) for non- multi-arch platforms. */
290#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
291#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
292#endif
293
294extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
295extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
297#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
298#endif
66b43ecb
AC		 299#if GDB_MULTI_ARCH
300#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
301#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
302#endif
303#endif
304
4e409299
JB		 305/* One if `char' acts like `signed char', zero if `unsigned char'. */
306
307/* Default (value) for non- multi-arch platforms. */
308#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
309#define TARGET_CHAR_SIGNED (1)
310#endif
311
312extern int gdbarch_char_signed (struct gdbarch *gdbarch);
313extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
315#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
316#endif
317#if GDB_MULTI_ARCH
318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
319#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
320#endif
321#endif
322
be8dfb87
AC		 323/* Default (function) for non- multi-arch platforms. */
324#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 325#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 326#endif
327
39f77062
KB		 328typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
329extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 330extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 331#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
332#error "Non multi-arch definition of TARGET_READ_PC"
333#endif
0f71a2f6 334#if GDB_MULTI_ARCH
6166d547 335#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 336#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 337#endif
338#endif
339
be8dfb87
AC		 340/* Default (function) for non- multi-arch platforms. */
341#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 342#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 343#endif
344
39f77062
KB		 345typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
346extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 347extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 348#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
349#error "Non multi-arch definition of TARGET_WRITE_PC"
350#endif
0f71a2f6 351#if GDB_MULTI_ARCH
6166d547 352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 353#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 354#endif
355#endif
356
be8dfb87
AC		 357/* Default (function) for non- multi-arch platforms. */
358#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
359#define TARGET_READ_FP() (generic_target_read_fp ())
360#endif
361
104c1213
JM		 362typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
363extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
364extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 365#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
366#error "Non multi-arch definition of TARGET_READ_FP"
367#endif
0f71a2f6 368#if GDB_MULTI_ARCH
6166d547 369#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 370#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
371#endif
372#endif
373
be8dfb87
AC		 374/* Default (function) for non- multi-arch platforms. */
375#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
376#define TARGET_READ_SP() (generic_target_read_sp ())
377#endif
378
104c1213
JM		 379typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
380extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
381extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
383#error "Non multi-arch definition of TARGET_READ_SP"
384#endif
0f71a2f6 385#if GDB_MULTI_ARCH
6166d547 386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 387#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
388#endif
389#endif
390
be8dfb87
AC		 391/* Default (function) for non- multi-arch platforms. */
392#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
393#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
394#endif
395
104c1213
JM		 396typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
397extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
398extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
83905903
AC		 399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
400#error "Non multi-arch definition of TARGET_WRITE_SP"
401#endif
0f71a2f6 402#if GDB_MULTI_ARCH
6166d547 403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
0f71a2f6
JM		 404#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
405#endif
406#endif
407
39d4ef09
AC		 408/* Function for getting target's idea of a frame pointer. FIXME: GDB's
409 whole scheme for dealing with "frames" and "frame pointers" needs a
410 serious shakedown. */
411
412/* Default (function) for non- multi-arch platforms. */
413#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
414#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
415#endif
416
417typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
418extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
419extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
421#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
422#endif
423#if GDB_MULTI_ARCH
424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
425#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
426#endif
427#endif
428
d8124050 429extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 430
d8124050
AC		 431typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
432extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
433extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 434
d8124050 435extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 436
d8124050
AC		 437typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
438extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
439extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 440
104c1213
JM		 441extern int gdbarch_num_regs (struct gdbarch *gdbarch);
442extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
444#error "Non multi-arch definition of NUM_REGS"
445#endif
0f71a2f6 446#if GDB_MULTI_ARCH
6166d547 447#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 448#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
449#endif
450#endif
451
34620563
AC		 452/* This macro gives the number of pseudo-registers that live in the
453 register namespace but do not get fetched or stored on the target.
454 These pseudo-registers may be aliases for other registers,
455 combinations of other registers, or they may be computed by GDB. */
456
0aba1244 457/* Default (value) for non- multi-arch platforms. */
6166d547 458#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 459#define NUM_PSEUDO_REGS (0)
460#endif
461
462extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
463extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 464#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
465#error "Non multi-arch definition of NUM_PSEUDO_REGS"
466#endif
0aba1244 467#if GDB_MULTI_ARCH
6166d547 468#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 469#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
470#endif
471#endif
472
c2169756
AC		 473/* GDB's standard (or well known) register numbers. These can map onto
474 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 475 all (-1). */
476
477/* Default (value) for non- multi-arch platforms. */
478#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
479#define SP_REGNUM (-1)
480#endif
c2169756 481
104c1213
JM		 482extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
483extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
485#error "Non multi-arch definition of SP_REGNUM"
486#endif
0f71a2f6 487#if GDB_MULTI_ARCH
6166d547 488#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 489#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
490#endif
491#endif
492
1200cd6e
AC		 493/* Default (value) for non- multi-arch platforms. */
494#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
495#define FP_REGNUM (-1)
496#endif
497
104c1213
JM		 498extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
499extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
501#error "Non multi-arch definition of FP_REGNUM"
502#endif
0f71a2f6 503#if GDB_MULTI_ARCH
6166d547 504#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 505#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
506#endif
507#endif
508
1200cd6e
AC		 509/* Default (value) for non- multi-arch platforms. */
510#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
511#define PC_REGNUM (-1)
512#endif
513
104c1213
JM		 514extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
515extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
517#error "Non multi-arch definition of PC_REGNUM"
518#endif
0f71a2f6 519#if GDB_MULTI_ARCH
6166d547 520#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 521#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
522#endif
523#endif
524
c2169756
AC		 525/* Default (value) for non- multi-arch platforms. */
526#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
527#define PS_REGNUM (-1)
528#endif
529
530extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
531extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
532#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
533#error "Non multi-arch definition of PS_REGNUM"
534#endif
535#if GDB_MULTI_ARCH
536#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
537#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
538#endif
539#endif
540
60054393 541/* Default (value) for non- multi-arch platforms. */
6166d547 542#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 543#define FP0_REGNUM (-1)
544#endif
545
546extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
547extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 548#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
549#error "Non multi-arch definition of FP0_REGNUM"
550#endif
60054393 551#if GDB_MULTI_ARCH
6166d547 552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 553#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
554#endif
555#endif
556
03863182 557/* Default (value) for non- multi-arch platforms. */
6166d547 558#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 559#define NPC_REGNUM (-1)
560#endif
561
562extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
563extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 564#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
565#error "Non multi-arch definition of NPC_REGNUM"
566#endif
03863182 567#if GDB_MULTI_ARCH
6166d547 568#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 569#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
570#endif
571#endif
572
88c72b7d
AC		 573/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
574
575/* Default (function) for non- multi-arch platforms. */
576#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
577#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
578#endif
579
580typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
581extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
582extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 583#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
584#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
585#endif
88c72b7d
AC		 586#if GDB_MULTI_ARCH
587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
588#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
589#endif
590#endif
591
592/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
593
594/* Default (function) for non- multi-arch platforms. */
595#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
596#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
597#endif
598
599typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
600extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
601extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 602#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
603#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
604#endif
88c72b7d
AC		 605#if GDB_MULTI_ARCH
606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
607#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
608#endif
609#endif
610
611/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
612
613/* Default (function) for non- multi-arch platforms. */
614#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
615#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
616#endif
617
618typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
619extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
620extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 621#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
622#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
623#endif
88c72b7d
AC		 624#if GDB_MULTI_ARCH
625#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
626#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
627#endif
628#endif
629
630/* Convert from an sdb register number to an internal gdb register number.
631 This should be defined in tm.h, if REGISTER_NAMES is not set up
632 to map one to one onto the sdb register numbers. */
633
634/* Default (function) for non- multi-arch platforms. */
635#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
636#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
637#endif
638
639typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
640extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
641extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 642#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
643#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
644#endif
88c72b7d
AC		 645#if GDB_MULTI_ARCH
646#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
647#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
648#endif
649#endif
650
651/* Default (function) for non- multi-arch platforms. */
652#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
653#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
654#endif
655
656typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
657extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
658extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 659#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
660#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
661#endif
88c72b7d
AC		 662#if GDB_MULTI_ARCH
663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
664#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
665#endif
666#endif
667
33489c5b 668/* Default (function) for non- multi-arch platforms. */
6166d547 669#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 670#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
671#endif
672
fa88f677
AC		 673typedef const char * (gdbarch_register_name_ftype) (int regnr);
674extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 675extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 676#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
677#error "Non multi-arch definition of REGISTER_NAME"
678#endif
33489c5b 679#if GDB_MULTI_ARCH
6166d547 680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 681#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
682#endif
33489c5b 683#endif
0f71a2f6 684
104c1213
JM		 685extern int gdbarch_register_size (struct gdbarch *gdbarch);
686extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
688#error "Non multi-arch definition of REGISTER_SIZE"
689#endif
0f71a2f6 690#if GDB_MULTI_ARCH
6166d547 691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 692#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
693#endif
694#endif
695
104c1213
JM		 696extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
697extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 698#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
699#error "Non multi-arch definition of REGISTER_BYTES"
700#endif
0f71a2f6 701#if GDB_MULTI_ARCH
6166d547 702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 703#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
704#endif
705#endif
706
a7e3c2ad
AC		 707/* Default (function) for non- multi-arch platforms. */
708#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
709#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
710#endif
711
104c1213
JM		 712typedef int (gdbarch_register_byte_ftype) (int reg_nr);
713extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
714extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
716#error "Non multi-arch definition of REGISTER_BYTE"
717#endif
0f71a2f6 718#if GDB_MULTI_ARCH
6166d547 719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 720#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
721#endif
722#endif
723
35cac7cf
AC		 724/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
725 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
726 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
727 by REGISTER_TYPE. */
728
b2e75d78
AC		 729/* Default (function) for non- multi-arch platforms. */
730#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
731#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
732#endif
733
104c1213
JM		 734typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
735extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
736extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 737#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
738#error "Non multi-arch definition of REGISTER_RAW_SIZE"
739#endif
0f71a2f6 740#if GDB_MULTI_ARCH
6166d547 741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 742#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
743#endif
744#endif
745
35cac7cf
AC		 746/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
747 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
748 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
749 by REGISTER_TYPE. */
750
a0ed5532
AC		 751#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
752/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
753#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
754#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
755#endif
756#endif
757
758/* Default predicate for non- multi-arch targets. */
759#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
760#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
761#endif
762
763extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
765#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
766#endif
767#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
768#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
769#endif
770
771/* Default (value) for non- multi-arch platforms. */
772#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
773#define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
774#endif
775
776extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
777extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
778#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
779#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 780#endif
0f71a2f6 781#if GDB_MULTI_ARCH
a0ed5532
AC		 782#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
783#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6
JM		 784#endif
785#endif
786
35cac7cf
AC		 787/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
788 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
789 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
790 by REGISTER_TYPE. */
791
b2e75d78
AC		 792/* Default (function) for non- multi-arch platforms. */
793#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
794#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
795#endif
796
104c1213
JM		 797typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
798extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
799extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 800#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
801#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
802#endif
0f71a2f6 803#if GDB_MULTI_ARCH
6166d547 804#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 805#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
806#endif
807#endif
808
35cac7cf
AC		 809/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
810 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
811 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
812 by REGISTER_TYPE. */
813
a0ed5532
AC		 814#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
815/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
816#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
817#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
818#endif
819#endif
820
821/* Default predicate for non- multi-arch targets. */
822#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
823#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
824#endif
825
826extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
827#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
828#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
829#endif
830#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
831#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
832#endif
833
834/* Default (value) for non- multi-arch platforms. */
835#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
836#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
837#endif
838
839extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
840extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
842#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 843#endif
0f71a2f6 844#if GDB_MULTI_ARCH
a0ed5532
AC		 845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
846#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6
JM		 847#endif
848#endif
849
35cac7cf
AC		 850/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
851 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
852 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
853 by REGISTER_TYPE. */
854
855#if defined (REGISTER_VIRTUAL_TYPE)
856/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
857#if !defined (REGISTER_VIRTUAL_TYPE_P)
858#define REGISTER_VIRTUAL_TYPE_P() (1)
859#endif
860#endif
861
862/* Default predicate for non- multi-arch targets. */
863#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
864#define REGISTER_VIRTUAL_TYPE_P() (0)
865#endif
866
867extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
869#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
870#endif
871#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
872#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
873#endif
874
875/* Default (function) for non- multi-arch platforms. */
876#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
877#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
878#endif
879
104c1213
JM		 880typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
881extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
882extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
884#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
885#endif
0f71a2f6 886#if GDB_MULTI_ARCH
6166d547 887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 888#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
889#endif
890#endif
891
35cac7cf
AC		 892extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
893
894typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
895extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
896extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
897
903ad3a6
AC		 898#if defined (DEPRECATED_DO_REGISTERS_INFO)
899/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
900#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
901#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 902#endif
903#endif
904
905/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 906#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
907#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 908#endif
909
903ad3a6
AC		 910extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
911#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
912#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 913#endif
903ad3a6
AC		 914#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
915#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 916#endif
917
666e11c5 918/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 919#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
920#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 921#endif
922
903ad3a6
AC		 923typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
924extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
925extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
926#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
927#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 928#endif
666e11c5 929#if GDB_MULTI_ARCH
903ad3a6
AC		 930#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
931#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 932#endif
933#endif
934
0ab7a791
AC		 935typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
936extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
937extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
938
23e3a7ac
AC		 939extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
940
941typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
942extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 943extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 944
e76f1f2e
AC		 945extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
946
947typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
948extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
949extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
950
7c7651b2
AC		 951/* MAP a GDB RAW register number onto a simulator register number. See
952 also include/...-sim.h. */
953
954/* Default (function) for non- multi-arch platforms. */
955#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 956#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 957#endif
958
959typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
960extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
961extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 962#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
963#error "Non multi-arch definition of REGISTER_SIM_REGNO"
964#endif
7c7651b2
AC		 965#if GDB_MULTI_ARCH
966#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
967#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
968#endif
969#endif
970
2649061d
AC		 971#if defined (REGISTER_BYTES_OK)
972/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 973#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 974#define REGISTER_BYTES_OK_P() (1)
975#endif
eee30e78 976#endif
2649061d
AC		 977
978/* Default predicate for non- multi-arch targets. */
979#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
980#define REGISTER_BYTES_OK_P() (0)
981#endif
982
983extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 984#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
985#error "Non multi-arch definition of REGISTER_BYTES_OK"
986#endif
2649061d
AC		 987#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
988#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
989#endif
990
991/* Default (function) for non- multi-arch platforms. */
992#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 993#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 994#endif
995
996typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
997extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
998extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1000#error "Non multi-arch definition of REGISTER_BYTES_OK"
1001#endif
2649061d
AC		 1002#if GDB_MULTI_ARCH
1003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1004#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1005#endif
1006#endif
1007
01fb7433
AC		 1008/* Default (function) for non- multi-arch platforms. */
1009#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1010#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1011#endif
1012
1013typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1014extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1015extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1016#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1017#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1018#endif
01fb7433
AC		 1019#if GDB_MULTI_ARCH
1020#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1021#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1022#endif
1023#endif
1024
1025/* Default (function) for non- multi-arch platforms. */
1026#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1027#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1028#endif
1029
1030typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1031extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1032extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1033#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1034#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1035#endif
01fb7433
AC		 1036#if GDB_MULTI_ARCH
1037#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1038#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1039#endif
1040#endif
1041
9df628e0
RE		 1042/* setjmp/longjmp support. */
1043
1044#if defined (GET_LONGJMP_TARGET)
1045/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1046#if !defined (GET_LONGJMP_TARGET_P)
1047#define GET_LONGJMP_TARGET_P() (1)
1048#endif
1049#endif
1050
1051/* Default predicate for non- multi-arch targets. */
1052#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1053#define GET_LONGJMP_TARGET_P() (0)
1054#endif
1055
1056extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1057#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1058#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1059#endif
1060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1061#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1062#endif
1063
1064/* Default (function) for non- multi-arch platforms. */
1065#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1066#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1067#endif
1068
1069typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1070extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1071extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1073#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1074#endif
1075#if GDB_MULTI_ARCH
1076#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1077#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1078#endif
1079#endif
1080
028c194b
AC		 1081/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1082 much better but at least they are vaguely consistent). The headers
1083 and body contain convoluted #if/#else sequences for determine how
1084 things should be compiled. Instead of trying to mimic that
1085 behaviour here (and hence entrench it further) gdbarch simply
1086 reqires that these methods be set up from the word go. This also
1087 avoids any potential problems with moving beyond multi-arch partial. */
1088
b99fa2d2 1089/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 1090#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1091#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 1092#endif
1093
07555a72
AC		 1094extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1095extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
1096#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1097#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 1098#endif
0f71a2f6 1099#if GDB_MULTI_ARCH
07555a72
AC		 1100#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1101#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 1102#endif
1103#endif
1104
b99fa2d2
AC		 1105/* Default (value) for non- multi-arch platforms. */
1106#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1107#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1108#endif
1109
104c1213
JM		 1110extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1111extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 1112#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 1113#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1114#endif
0f71a2f6 1115#if GDB_MULTI_ARCH
028c194b 1116#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1117#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1118#endif
1119#endif
1120
104c1213
JM		 1121typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1122extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1123extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1125#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1126#endif
0f71a2f6 1127#if GDB_MULTI_ARCH
6166d547 1128#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1129#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1130#endif
1131#endif
1132
104c1213
JM		 1133extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1134extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1135#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1136#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1137#endif
0f71a2f6 1138#if GDB_MULTI_ARCH
6166d547 1139#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1140#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1141#endif
1142#endif
1143
104c1213
JM		 1144extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1145extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1146#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1147#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1148#endif
0f71a2f6 1149#if GDB_MULTI_ARCH
6166d547 1150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1151#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1152#endif
1153#endif
1154
104c1213
JM		 1155extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1156extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1157#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1158#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1159#endif
0f71a2f6 1160#if GDB_MULTI_ARCH
028c194b 1161#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1162#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1163#endif
1164#endif
1165
104c1213
JM		 1166extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1167extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1169#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1170#endif
0f71a2f6 1171#if GDB_MULTI_ARCH
6166d547 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1173#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1174#endif
1175#endif
1176
ae45cd16
AC		 1177/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1178 (callable) initial value. As a consequence, even when the predicate
1179 is false, the corresponding function works. This simplifies the
1180 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1181 doesn't need to be modified. */
1182
1183#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1184/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1185#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1186#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1187#endif
1188#endif
1189
1190/* Default predicate for non- multi-arch targets. */
1191#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1192#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1193#endif
1194
1195extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1196#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1197#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1198#endif
1199#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1200#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1201#endif
1202
b99fa2d2 1203/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1204#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1205#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1206#endif
1207
ae45cd16
AC		 1208typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1209extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1210extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1211#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1212#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1213#endif
0f71a2f6 1214#if GDB_MULTI_ARCH
ae45cd16
AC		 1215#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1216#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1217#endif
1218#endif
1219
104c1213
JM		 1220extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1221extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1222#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1223#error "Non multi-arch definition of CALL_DUMMY_P"
1224#endif
0f71a2f6 1225#if GDB_MULTI_ARCH
028c194b 1226#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1227#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1228#endif
1229#endif
1230
33489c5b 1231/* Default (value) for non- multi-arch platforms. */
6166d547 1232#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1233#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1234#endif
1235
104c1213
JM		 1236extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1237extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1239#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1240#endif
33489c5b 1241#if GDB_MULTI_ARCH
6166d547 1242#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1243#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1244#endif
33489c5b
AC		 1245#endif
1246
1247/* Default (value) for non- multi-arch platforms. */
6166d547 1248#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1249#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1250#endif
0f71a2f6 1251
104c1213
JM		 1252extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1253extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1255#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1256#endif
33489c5b 1257#if GDB_MULTI_ARCH
6166d547 1258#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1259#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1260#endif
33489c5b 1261#endif
0f71a2f6 1262
1bf6d5cc
AC		 1263#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1264/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1265#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1266#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1267#endif
0f71a2f6 1268#endif
1bf6d5cc
AC		 1269
1270/* Default predicate for non- multi-arch targets. */
1271#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1272#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1273#endif
1274
1275extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1277#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1278#endif
1279#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1280#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1281#endif
1282
1283/* Default (value) for non- multi-arch platforms. */
1284#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1285#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1286#endif
1287
1bf6d5cc
AC		 1288extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1289extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1290#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1291#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1292#endif
0f71a2f6 1293#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1294#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1295#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1296#endif
1297#endif
1298
104c1213
JM		 1299typedef 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);
1300extern 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);
1301extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1303#error "Non multi-arch definition of FIX_CALL_DUMMY"
1304#endif
0f71a2f6 1305#if GDB_MULTI_ARCH
6166d547 1306#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1307#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))
1308#endif
1309#endif
1310
2ca6c561
AC		 1311#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1312/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1313#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1314#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1315#endif
1316#endif
1317
1318/* Default predicate for non- multi-arch targets. */
1319#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1320#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1321#endif
1322
1323extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1324#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1325#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1326#endif
1327#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1328#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1329#endif
1330
10312cc4 1331/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1332#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1333#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1334#endif
1335
97f46953
AC		 1336typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1337extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1338extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1339#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1340#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1341#endif
10312cc4 1342#if GDB_MULTI_ARCH
2ca6c561
AC		 1343#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1344#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1345#endif
1346#endif
1347
a5afb99f
AC		 1348#if defined (DEPRECATED_INIT_FRAME_PC)
1349/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1350#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1351#define DEPRECATED_INIT_FRAME_PC_P() (1)
1352#endif
1353#endif
1354
1355/* Default predicate for non- multi-arch targets. */
1356#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1357#define DEPRECATED_INIT_FRAME_PC_P() (0)
1358#endif
1359
1360extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1361#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1362#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1363#endif
1364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1365#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1366#endif
1367
10312cc4 1368/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1369#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1370#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1371#endif
1372
a5afb99f
AC		 1373typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1374extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1375extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1377#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1378#endif
10312cc4 1379#if GDB_MULTI_ARCH
a5afb99f
AC		 1380#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1381#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1382#endif
1383#endif
1384
104c1213
JM		 1385extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1386extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1388#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1389#endif
0f71a2f6 1390#if GDB_MULTI_ARCH
6166d547 1391#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1392#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1393#endif
1394#endif
1395
104c1213
JM		 1396extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1397extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1398#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1399#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1400#endif
e669114a 1401#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1402#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1403#endif
0f71a2f6 1404
129c1cd6
AC		 1405#if defined (DEPRECATED_GET_SAVED_REGISTER)
1406/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1407#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1408#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1409#endif
1410#endif
1411
1412/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1413#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1414#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1415#endif
1416
129c1cd6
AC		 1417extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1418#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1419#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1420#endif
129c1cd6
AC		 1421#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1422#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1423#endif
1424
e4b415d9 1425/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1426#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1427#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1428#endif
028c194b 1429
129c1cd6
AC		 1430typedef void (gdbarch_deprecated_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1431extern void gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1432extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1433#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1434#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1435#endif
0f71a2f6 1436#if GDB_MULTI_ARCH
129c1cd6
AC		 1437#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1438#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_deprecated_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
0f71a2f6
JM		 1439#endif
1440#endif
1441
33489c5b 1442/* Default (function) for non- multi-arch platforms. */
6166d547 1443#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1444#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1445#endif
1446
104c1213
JM		 1447typedef int (gdbarch_register_convertible_ftype) (int nr);
1448extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1449extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1450#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1451#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1452#endif
33489c5b 1453#if GDB_MULTI_ARCH
6166d547 1454#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1455#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1456#endif
33489c5b
AC		 1457#endif
1458
1459/* Default (function) for non- multi-arch platforms. */
6166d547 1460#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1461#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1462#endif
0f71a2f6 1463
104c1213
JM		 1464typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1465extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1466extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1467#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1468#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1469#endif
33489c5b 1470#if GDB_MULTI_ARCH
6166d547 1471#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1472#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1473#endif
33489c5b
AC		 1474#endif
1475
1476/* Default (function) for non- multi-arch platforms. */
6166d547 1477#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1478#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1479#endif
0f71a2f6 1480
104c1213
JM		 1481typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1482extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1483extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1485#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1486#endif
33489c5b 1487#if GDB_MULTI_ARCH
6166d547 1488#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1489#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1490#endif
33489c5b
AC		 1491#endif
1492
13d01224
AC		 1493/* Default (function) for non- multi-arch platforms. */
1494#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1495#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1496#endif
1497
1498typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1499extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1500extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1501#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1502#error "Non multi-arch definition of CONVERT_REGISTER_P"
1503#endif
1504#if GDB_MULTI_ARCH
1505#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1506#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1507#endif
1508#endif
1509
1510/* Default (function) for non- multi-arch platforms. */
1511#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1512#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1513#endif
1514
1515typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1516extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1517extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1518#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1519#error "Non multi-arch definition of REGISTER_TO_VALUE"
1520#endif
1521#if GDB_MULTI_ARCH
1522#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1523#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1524#endif
1525#endif
1526
1527/* Default (function) for non- multi-arch platforms. */
1528#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1529#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1530#endif
1531
1532typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1533extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1534extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1535#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1536#error "Non multi-arch definition of VALUE_TO_REGISTER"
1537#endif
1538#if GDB_MULTI_ARCH
1539#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1540#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1541#endif
1542#endif
1543
33489c5b 1544/* Default (function) for non- multi-arch platforms. */
6166d547 1545#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1546#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1547#endif
4478b372 1548
66140c26
AC		 1549typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1550extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1551extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1553#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1554#endif
33489c5b 1555#if GDB_MULTI_ARCH
6166d547 1556#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1557#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1558#endif
33489c5b
AC		 1559#endif
1560
1561/* Default (function) for non- multi-arch platforms. */
6166d547 1562#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1563#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1564#endif
4478b372 1565
ac2e2ef7
AC		 1566typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1567extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1568extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1569#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1570#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1571#endif
33489c5b 1572#if GDB_MULTI_ARCH
6166d547 1573#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1574#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1575#endif
33489c5b
AC		 1576#endif
1577
fc0c74b1
AC		 1578#if defined (INTEGER_TO_ADDRESS)
1579/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1580#if !defined (INTEGER_TO_ADDRESS_P)
1581#define INTEGER_TO_ADDRESS_P() (1)
1582#endif
1583#endif
1584
1585/* Default predicate for non- multi-arch targets. */
1586#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1587#define INTEGER_TO_ADDRESS_P() (0)
1588#endif
1589
1590extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1592#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1593#endif
1594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1595#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1596#endif
1597
1598/* Default (function) for non- multi-arch platforms. */
1599#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1600#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1601#endif
1602
1603typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1604extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1605extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1607#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1608#endif
1609#if GDB_MULTI_ARCH
1610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1611#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1612#endif
1613#endif
1614
33489c5b 1615/* Default (function) for non- multi-arch platforms. */
6166d547 1616#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1617#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1618#endif
0f71a2f6 1619
71a9f22e
JB		 1620typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1621extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1622extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1623#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1624#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1625#endif
33489c5b 1626#if GDB_MULTI_ARCH
6166d547 1627#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1628#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1629#endif
33489c5b 1630#endif
71a9f22e 1631
b81774d8
AC		 1632/* Replaced by PUSH_DUMMY_CALL */
1633
1634#if defined (DEPRECATED_PUSH_ARGUMENTS)
1635/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1636#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1637#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1638#endif
1639#endif
1640
1641/* Default predicate for non- multi-arch targets. */
1642#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1643#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1644#endif
1645
1646extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1648#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1649#endif
1650#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1651#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1652#endif
1653
c203844d 1654/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1655#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1656#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1657#endif
1658
b81774d8
AC		 1659typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1660extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1661extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1663#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1664#endif
0f71a2f6 1665#if GDB_MULTI_ARCH
b81774d8
AC		 1666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1667#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
0f71a2f6
JM		 1668#endif
1669#endif
1670
b81774d8
AC		 1671extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1672
1673typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1674extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1675extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1676
f3824013
AC		 1677#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1678/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1679#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1680#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1681#endif
1682#endif
1683
1684/* Default predicate for non- multi-arch targets. */
1685#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1686#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1687#endif
1688
1689extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1690#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1691#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1692#endif
1693#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1694#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1695#endif
1696
1697/* Default (function) for non- multi-arch platforms. */
1698#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1699#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1700#endif
1701
1702typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1703extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1704extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1705#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1706#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1707#endif
0f71a2f6 1708#if GDB_MULTI_ARCH
f3824013
AC		 1709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1710#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1711#endif
1712#endif
1713
69a0d5f4
AC		 1714#if defined (PUSH_RETURN_ADDRESS)
1715/* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1716#if !defined (PUSH_RETURN_ADDRESS_P)
1717#define PUSH_RETURN_ADDRESS_P() (1)
1718#endif
1719#endif
1720
1721/* Default predicate for non- multi-arch targets. */
1722#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1723#define PUSH_RETURN_ADDRESS_P() (0)
1724#endif
1725
1726extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch);
1727#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1728#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1729#endif
1730#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1731#define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1732#endif
1733
1734/* Default (function) for non- multi-arch platforms. */
1735#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1736#define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1737#endif
1738
104c1213
JM		 1739typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1740extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1741extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
83905903
AC		 1742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1743#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1744#endif
0f71a2f6 1745#if GDB_MULTI_ARCH
6166d547 1746#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
0f71a2f6
JM		 1747#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1748#endif
1749#endif
1750
749b82f6
AC		 1751#if defined (DEPRECATED_POP_FRAME)
1752/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1753#if !defined (DEPRECATED_POP_FRAME_P)
1754#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1755#endif
1756#endif
1757
1758/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1759#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1760#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1761#endif
1762
749b82f6
AC		 1763extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1765#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1766#endif
749b82f6
AC		 1767#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1768#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1769#endif
1770
1771/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1772#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1773#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1774#endif
1775
749b82f6
AC		 1776typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1777extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1778extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1779#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1780#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1781#endif
0f71a2f6 1782#if GDB_MULTI_ARCH
749b82f6
AC		 1783#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1784#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1785#endif
1786#endif
1787
4183d812
AC		 1788/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1789
1790#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1791/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1792#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1793#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1794#endif
1795#endif
1796
1797/* Default predicate for non- multi-arch targets. */
1798#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1799#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1800#endif
1801
1802extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1804#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1805#endif
1806#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1807#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1808#endif
1809
1810/* Default (function) for non- multi-arch platforms. */
1811#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1812#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1813#endif
1814
1815typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1816extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1817extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1818#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1819#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1820#endif
0f71a2f6 1821#if GDB_MULTI_ARCH
4183d812
AC		 1822#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1823#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1824#endif
1825#endif
1826
ebba8386
AC		 1827/* Default (function) for non- multi-arch platforms. */
1828#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1829#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1830#endif
1831
1832typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1833extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1834extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1835#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1836#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1837#endif
1838#if GDB_MULTI_ARCH
1839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1840#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1841#endif
1842#endif
1843
1844/* Default (function) for non- multi-arch platforms. */
1845#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1846#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1847#endif
1848
1849typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1850extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1851extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1852#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1853#error "Non multi-arch definition of STORE_RETURN_VALUE"
1854#endif
0f71a2f6 1855#if GDB_MULTI_ARCH
6166d547 1856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1857#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1858#endif
1859#endif
1860
1861typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1862extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1863extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1864#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1865#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1866#endif
1867#if GDB_MULTI_ARCH
1868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1869#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1870#endif
1871#endif
1872
1873typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1874extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1875extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1876#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1877#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1878#endif
1879#if GDB_MULTI_ARCH
1880#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1881#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1882#endif
1883#endif
1884
049ee0e4
AC		 1885#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1886/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1887#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1888#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1889#endif
1890#endif
1891
1892/* Default predicate for non- multi-arch targets. */
1893#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1894#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1895#endif
1896
1897extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1898#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1899#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1900#endif
1901#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1902#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1903#endif
1904
1905/* Default (function) for non- multi-arch platforms. */
1906#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1907#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1908#endif
1909
1910typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1911extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1912extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1913#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1914#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1915#endif
1916#if GDB_MULTI_ARCH
1917#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1918#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1919#endif
1920#endif
1921
26e9b323
AC		 1922#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1923/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1924#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1925#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1926#endif
1927#endif
1928
1929/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1930#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1931#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1932#endif
1933
26e9b323
AC		 1934extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1935#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1936#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1937#endif
26e9b323
AC		 1938#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1939#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1940#endif
1941
1942/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1943#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1944#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1945#endif
1946
26e9b323
AC		 1947typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1948extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1949extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1950#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1951#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1952#endif
0f71a2f6 1953#if GDB_MULTI_ARCH
26e9b323
AC		 1954#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1955#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1956#endif
1957#endif
1958
56f12751
AC		 1959/* Default (function) for non- multi-arch platforms. */
1960#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1961#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1962#endif
1963
104c1213
JM		 1964typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1965extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1966extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1968#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1969#endif
0f71a2f6 1970#if GDB_MULTI_ARCH
6166d547 1971#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1972#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1973#endif
1974#endif
1975
f30ee0bc
AC		 1976#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1977/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1978#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1979#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1980#endif
1981#endif
1982
1983/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 1984#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1985#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 1986#endif
1987
f30ee0bc
AC		 1988extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1989#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1990#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1991#endif
f30ee0bc
AC		 1992#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1993#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1994#endif
1995
1996/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 1997#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1998#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 1999#endif
2000
f30ee0bc
AC		 2001typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2002extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2003extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2004#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2005#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2006#endif
0f71a2f6 2007#if GDB_MULTI_ARCH
f30ee0bc
AC		 2008#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2009#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2010#endif
2011#endif
2012
e9582e71
AC		 2013#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2014/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2015#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2016#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2017#endif
2018#endif
2019
2020/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2021#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2022#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2023#endif
2024
e9582e71
AC		 2025extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2026#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2027#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2028#endif
e9582e71
AC		 2029#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2030#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2031#endif
2032
2033/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2034#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2035#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2036#endif
2037
e9582e71
AC		 2038typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2039extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2040extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2042#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2043#endif
0f71a2f6 2044#if GDB_MULTI_ARCH
e9582e71
AC		 2045#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2046#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2047#endif
2048#endif
2049
104c1213
JM		 2050typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2051extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2052extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2053#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2054#error "Non multi-arch definition of SKIP_PROLOGUE"
2055#endif
0f71a2f6 2056#if GDB_MULTI_ARCH
6166d547 2057#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2058#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2059#endif
2060#endif
2061
33489c5b 2062/* Default (function) for non- multi-arch platforms. */
6166d547 2063#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2064#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2065#endif
2066
dad41f9a
AC		 2067typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2068extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2069extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2070#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2071#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2072#endif
33489c5b 2073#if GDB_MULTI_ARCH
6166d547 2074#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2075#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2076#endif
33489c5b 2077#endif
dad41f9a 2078
104c1213
JM		 2079typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2080extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2081extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2082#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2083#error "Non multi-arch definition of INNER_THAN"
2084#endif
0f71a2f6 2085#if GDB_MULTI_ARCH
6166d547 2086#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2087#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2088#endif
2089#endif
2090
33489c5b 2091/* Default (function) for non- multi-arch platforms. */
6166d547 2092#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2093#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2094#endif
2095
f4f9705a
AC		 2096typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2097extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2098extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2099#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2100#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2101#endif
33489c5b 2102#if GDB_MULTI_ARCH
6166d547 2103#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2104#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2105#endif
33489c5b
AC		 2106#endif
2107
2108/* Default (function) for non- multi-arch platforms. */
6166d547 2109#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2110#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2111#endif
0f71a2f6 2112
917317f4
JM		 2113typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2114extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2115extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2116#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2117#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2118#endif
33489c5b 2119#if GDB_MULTI_ARCH
6166d547 2120#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2121#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2122#endif
33489c5b
AC		 2123#endif
2124
2125/* Default (function) for non- multi-arch platforms. */
6166d547 2126#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2127#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2128#endif
917317f4
JM		 2129
2130typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2131extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2132extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2134#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2135#endif
33489c5b 2136#if GDB_MULTI_ARCH
6166d547 2137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2138#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2139#endif
33489c5b 2140#endif
917317f4 2141
104c1213
JM		 2142extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2143extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2145#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2146#endif
0f71a2f6 2147#if GDB_MULTI_ARCH
6166d547 2148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2149#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2150#endif
2151#endif
2152
e02bc4cc
DS		 2153/* Default (function) for non- multi-arch platforms. */
2154#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2155#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2156#endif
2157
2158typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2159extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2160extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2162#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2163#endif
e02bc4cc
DS		 2164#if GDB_MULTI_ARCH
2165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2166#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2167#endif
2168#endif
2169
104c1213
JM		 2170extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2171extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2173#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2174#endif
0f71a2f6 2175#if GDB_MULTI_ARCH
6166d547 2176#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2177#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2178#endif
2179#endif
2180
33489c5b 2181/* Default (function) for non- multi-arch platforms. */
6166d547 2182#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2183#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))
2184#endif
2185
104c1213
JM		 2186typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2187extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2188extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2189#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2190#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2191#endif
33489c5b 2192#if GDB_MULTI_ARCH
6166d547 2193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2194#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))
2195#endif
33489c5b 2196#endif
0f71a2f6 2197
104c1213
JM		 2198extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2199extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2201#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2202#endif
0f71a2f6 2203#if GDB_MULTI_ARCH
6166d547 2204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2205#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2206#endif
2207#endif
2208
33489c5b 2209/* Default (function) for non- multi-arch platforms. */
6166d547 2210#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2211#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2212#endif
2213
104c1213
JM		 2214typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2215extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2216extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2217#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2218#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2219#endif
33489c5b 2220#if GDB_MULTI_ARCH
6166d547 2221#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2222#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2223#endif
33489c5b 2224#endif
0f71a2f6 2225
618ce49f
AC		 2226#if defined (DEPRECATED_FRAME_CHAIN)
2227/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2228#if !defined (DEPRECATED_FRAME_CHAIN_P)
2229#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2230#endif
2231#endif
2232
2233/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2234#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2235#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2236#endif
2237
618ce49f
AC		 2238extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2239#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2240#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2241#endif
618ce49f
AC		 2242#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2243#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2244#endif
2245
2246/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2247#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2248#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2249#endif
2250
618ce49f
AC		 2251typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2252extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2253extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2255#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2256#endif
0f71a2f6 2257#if GDB_MULTI_ARCH
618ce49f
AC		 2258#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2259#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2260#endif
2261#endif
2262
618ce49f
AC		 2263#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2264/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2265#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2266#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2267#endif
2268#endif
2269
2270/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2271#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2272#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2273#endif
2274
618ce49f
AC		 2275extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2277#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2278#endif
618ce49f
AC		 2279#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2280#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2281#endif
7f55af32
AC		 2282
2283/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2284#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2285#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2286#endif
028c194b 2287
618ce49f
AC		 2288typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2289extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2290extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2291#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2292#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2293#endif
0f71a2f6 2294#if GDB_MULTI_ARCH
618ce49f
AC		 2295#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2296#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2297#endif
2298#endif
2299
8bedc050
AC		 2300/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2301 note, per UNWIND_PC's doco, that while the two have similar
2302 interfaces they have very different underlying implementations. */
12cc2063 2303
8bedc050
AC		 2304#if defined (DEPRECATED_FRAME_SAVED_PC)
2305/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2306#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2307#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2308#endif
2309#endif
2310
2311/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2312#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2313#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2314#endif
2315
8bedc050
AC		 2316extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2317#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2318#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2319#endif
8bedc050
AC		 2320#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2321#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2322#endif
2323
2324/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2325#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2326#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2327#endif
2328
8bedc050
AC		 2329typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2330extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2331extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2332#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2333#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2334#endif
0f71a2f6 2335#if GDB_MULTI_ARCH
8bedc050
AC		 2336#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2337#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2338#endif
2339#endif
2340
12cc2063
AC		 2341extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2342
2343typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2344extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2345extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2346
f4ded5b1
AC		 2347/* Default (function) for non- multi-arch platforms. */
2348#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2349#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2350#endif
2351
104c1213
JM		 2352typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2353extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2354extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2356#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2357#endif
0f71a2f6 2358#if GDB_MULTI_ARCH
6166d547 2359#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2360#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2361#endif
2362#endif
2363
f4ded5b1
AC		 2364/* Default (function) for non- multi-arch platforms. */
2365#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2366#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2367#endif
2368
104c1213
JM		 2369typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2370extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2371extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2372#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2373#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2374#endif
0f71a2f6 2375#if GDB_MULTI_ARCH
6166d547 2376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2377#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2378#endif
2379#endif
2380
104c1213
JM		 2381typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2382extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2383extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2384#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2385#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2386#endif
0f71a2f6 2387#if GDB_MULTI_ARCH
6166d547 2388#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2389#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2390#endif
2391#endif
2392
104c1213
JM		 2393typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2394extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2395extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2396#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2397#error "Non multi-arch definition of FRAME_NUM_ARGS"
2398#endif
0f71a2f6 2399#if GDB_MULTI_ARCH
6166d547 2400#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2401#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2402#endif
2403#endif
2404
2ada493a
AC		 2405#if defined (STACK_ALIGN)
2406/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2407#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2408#define STACK_ALIGN_P() (1)
2409#endif
eee30e78 2410#endif
2ada493a 2411
33489c5b 2412/* Default predicate for non- multi-arch targets. */
6166d547 2413#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2414#define STACK_ALIGN_P() (0)
2415#endif
2416
2ada493a 2417extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2418#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2419#error "Non multi-arch definition of STACK_ALIGN"
2420#endif
6166d547 2421#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2422#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2423#endif
2424
33489c5b 2425/* Default (function) for non- multi-arch platforms. */
6166d547 2426#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2427#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2428#endif
2429
2ada493a
AC		 2430typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2431extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2432extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2433#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2434#error "Non multi-arch definition of STACK_ALIGN"
2435#endif
33489c5b 2436#if GDB_MULTI_ARCH
6166d547 2437#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2438#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2439#endif
33489c5b 2440#endif
2ada493a 2441
dc604539
AC		 2442extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2443
2444typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2445extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2446extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2447
f933a9c5
AC		 2448/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2449
0a49d05e 2450/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2451#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2452#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2453#endif
2454
f933a9c5
AC		 2455extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2456extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2458#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2459#endif
0a49d05e 2460#if GDB_MULTI_ARCH
f933a9c5
AC		 2461#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2462#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2463#endif
2464#endif
2465
d03e67c9
AC		 2466#if defined (REG_STRUCT_HAS_ADDR)
2467/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2468#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2469#define REG_STRUCT_HAS_ADDR_P() (1)
2470#endif
eee30e78 2471#endif
d03e67c9 2472
33489c5b 2473/* Default predicate for non- multi-arch targets. */
6166d547 2474#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2475#define REG_STRUCT_HAS_ADDR_P() (0)
2476#endif
2477
d03e67c9 2478extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2480#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2481#endif
6166d547 2482#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2483#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2484#endif
2485
33489c5b 2486/* Default (function) for non- multi-arch platforms. */
6166d547 2487#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2488#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2489#endif
2490
d03e67c9
AC		 2491typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2492extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2493extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2494#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2495#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2496#endif
33489c5b 2497#if GDB_MULTI_ARCH
6166d547 2498#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2499#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2500#endif
33489c5b 2501#endif
d03e67c9 2502
a2ce2e56
AC		 2503/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2504 parametrized with (at least) the regcache. */
2505
d1e3cf49
AC		 2506#if defined (SAVE_DUMMY_FRAME_TOS)
2507/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2508#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2509#define SAVE_DUMMY_FRAME_TOS_P() (1)
2510#endif
eee30e78 2511#endif
d1e3cf49
AC		 2512
2513/* Default predicate for non- multi-arch targets. */
6166d547 2514#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2515#define SAVE_DUMMY_FRAME_TOS_P() (0)
2516#endif
2517
2518extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2519#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2520#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2521#endif
6166d547 2522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2523#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2524#endif
2525
2526/* Default (function) for non- multi-arch platforms. */
6166d547 2527#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2528#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2529#endif
2530
2531typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2532extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2533extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2534#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2535#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2536#endif
d1e3cf49 2537#if GDB_MULTI_ARCH
6166d547 2538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2539#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2540#endif
2541#endif
2542
6314f104
AC		 2543extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2544
2545typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2546extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2547extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2548
58d5518e
ND		 2549extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2550extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2551#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2552#error "Non multi-arch definition of PARM_BOUNDARY"
2553#endif
58d5518e
ND		 2554#if GDB_MULTI_ARCH
2555#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2556#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2557#endif
2558#endif
2559
f0d4cc9e 2560/* Default (value) for non- multi-arch platforms. */
6166d547 2561#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2562#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2563#endif
2564
2565extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2566extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2567#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2568#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2569#endif
f0d4cc9e 2570#if GDB_MULTI_ARCH
6166d547 2571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2572#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2573#endif
2574#endif
2575
2576/* Default (value) for non- multi-arch platforms. */
6166d547 2577#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2578#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2579#endif
2580
2581extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2582extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2583#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2584#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2585#endif
f0d4cc9e 2586#if GDB_MULTI_ARCH
6166d547 2587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2588#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2589#endif
2590#endif
2591
2592/* Default (value) for non- multi-arch platforms. */
6166d547 2593#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2594#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2595#endif
2596
2597extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2598extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2599#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2600#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2601#endif
f0d4cc9e 2602#if GDB_MULTI_ARCH
6166d547 2603#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2604#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2605#endif
2606#endif
2607
f517ea4e
PS		 2608/* Default (function) for non- multi-arch platforms. */
2609#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2610#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2611#endif
2612
2613typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2614extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2615extern 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		 2616#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2617#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2618#endif
f517ea4e
PS		 2619#if GDB_MULTI_ARCH
2620#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2621#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2622#endif
2623#endif
2624
875e1767
AC		 2625/* On some machines there are bits in addresses which are not really
2626 part of the address, but are used by the kernel, the hardware, etc.
2627 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2628 we get a "real" address such as one would find in a symbol table.
2629 This is used only for addresses of instructions, and even then I'm
2630 not sure it's used in all contexts. It exists to deal with there
2631 being a few stray bits in the PC which would mislead us, not as some
2632 sort of generic thing to handle alignment or segmentation (it's
2633 possible it should be in TARGET_READ_PC instead). */
2634
2635/* Default (function) for non- multi-arch platforms. */
2636#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2637#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2638#endif
2639
2640typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2641extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2642extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2644#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2645#endif
875e1767
AC		 2646#if GDB_MULTI_ARCH
2647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2648#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2649#endif
2650#endif
2651
5720643c 2652/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2653 ADDR_BITS_REMOVE. */
2654
2655/* Default (function) for non- multi-arch platforms. */
2656#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2657#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2658#endif
2659
2660typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2661extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2662extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2664#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2665#endif
2666#if GDB_MULTI_ARCH
2667#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2668#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2669#endif
2670#endif
2671
64c4637f
AC		 2672/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2673 the target needs software single step. An ISA method to implement it.
2674
2675 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2676 using the breakpoint system instead of blatting memory directly (as with rs6000).
2677
2678 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2679 single step. If not, then implement single step using breakpoints. */
2680
2681#if defined (SOFTWARE_SINGLE_STEP)
2682/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2683#if !defined (SOFTWARE_SINGLE_STEP_P)
2684#define SOFTWARE_SINGLE_STEP_P() (1)
2685#endif
2686#endif
2687
2688/* Default predicate for non- multi-arch targets. */
2689#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2690#define SOFTWARE_SINGLE_STEP_P() (0)
2691#endif
2692
2693extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2694#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2695#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2696#endif
64c4637f
AC		 2697#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2698#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2699#endif
2700
2701/* Default (function) for non- multi-arch platforms. */
2702#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2703#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2704#endif
2705
2706typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2707extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2708extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2710#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2711#endif
64c4637f
AC		 2712#if GDB_MULTI_ARCH
2713#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2714#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2715#endif
2716#endif
2717
2bf0cb65
EZ		 2718/* Default (function) for non- multi-arch platforms. */
2719#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2720#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2721#endif
2722
2723typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2724extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2725extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2727#error "Non multi-arch definition of TARGET_PRINT_INSN"
2728#endif
2729#if GDB_MULTI_ARCH
2730#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2731#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2732#endif
2733#endif
2734
bdcd319a
CV		 2735/* Default (function) for non- multi-arch platforms. */
2736#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2737#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2738#endif
2739
2740typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2741extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2742extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2743#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2744#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2745#endif
2746#if GDB_MULTI_ARCH
2747#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2748#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2749#endif
2750#endif
2751
68e9cc94
CV		 2752/* For SVR4 shared libraries, each call goes through a small piece of
2753 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2754 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2755
2756/* Default (function) for non- multi-arch platforms. */
2757#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2758#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2759#endif
2760
2761typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2762extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2763extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2765#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2766#endif
2767#if GDB_MULTI_ARCH
2768#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2769#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2770#endif
2771#endif
2772
d50355b6
MS		 2773/* Some systems also have trampoline code for returning from shared libs. */
2774
2775/* Default (function) for non- multi-arch platforms. */
2776#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2777#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2778#endif
2779
2780typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2781extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2782extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2783#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2784#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2785#endif
2786#if GDB_MULTI_ARCH
2787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2788#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2789#endif
2790#endif
2791
d7bd68ca
AC		 2792/* Sigtramp is a routine that the kernel calls (which then calls the
2793 signal handler). On most machines it is a library routine that is
2794 linked into the executable.
2795
2796 This macro, given a program counter value and the name of the
2797 function in which that PC resides (which can be null if the name is
2798 not known), returns nonzero if the PC and name show that we are in
2799 sigtramp.
2800
2801 On most machines just see if the name is sigtramp (and if we have
2802 no name, assume we are not in sigtramp).
2803
2804 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2805 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2806 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2807 own local NAME lookup.
2808
2809 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2810 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2811 does not. */
2812
2813/* Default (function) for non- multi-arch platforms. */
2814#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2815#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2816#endif
2817
2818typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2819extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2820extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2822#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2823#endif
2824#if GDB_MULTI_ARCH
2825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2826#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2827#endif
2828#endif
2829
43156d82
MK		 2830#if defined (SIGTRAMP_START)
2831/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2832#if !defined (SIGTRAMP_START_P)
2833#define SIGTRAMP_START_P() (1)
2834#endif
2835#endif
2836
2837/* Default predicate for non- multi-arch targets. */
2838#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2839#define SIGTRAMP_START_P() (0)
2840#endif
2841
2842extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2843#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2844#error "Non multi-arch definition of SIGTRAMP_START"
2845#endif
2846#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2847#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2848#endif
2849
2850/* Default (function) for non- multi-arch platforms. */
2851#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2852#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2853#endif
2854
2855typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2856extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2857extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2859#error "Non multi-arch definition of SIGTRAMP_START"
2860#endif
2861#if GDB_MULTI_ARCH
2862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2863#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2864#endif
2865#endif
2866
e76cff22
AC		 2867#if defined (SIGTRAMP_END)
2868/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2869#if !defined (SIGTRAMP_END_P)
2870#define SIGTRAMP_END_P() (1)
2871#endif
2872#endif
2873
2874/* Default predicate for non- multi-arch targets. */
2875#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2876#define SIGTRAMP_END_P() (0)
2877#endif
2878
2879extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2880#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2881#error "Non multi-arch definition of SIGTRAMP_END"
2882#endif
2883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2884#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2885#endif
2886
2887/* Default (function) for non- multi-arch platforms. */
2888#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2889#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2890#endif
2891
43156d82
MK		 2892typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2893extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2894extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2895#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2896#error "Non multi-arch definition of SIGTRAMP_END"
2897#endif
2898#if GDB_MULTI_ARCH
2899#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2900#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2901#endif
2902#endif
2903
c12260ac
CV		 2904/* A target might have problems with watchpoints as soon as the stack
2905 frame of the current function has been destroyed. This mostly happens
2906 as the first action in a funtion's epilogue. in_function_epilogue_p()
2907 is defined to return a non-zero value if either the given addr is one
2908 instruction after the stack destroying instruction up to the trailing
2909 return instruction or if we can figure out that the stack frame has
2910 already been invalidated regardless of the value of addr. Targets
2911 which don't suffer from that problem could just let this functionality
2912 untouched. */
2913
2914typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2915extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2916extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2917
552c04a7
TT		 2918/* Given a vector of command-line arguments, return a newly allocated
2919 string which, when passed to the create_inferior function, will be
2920 parsed (on Unix systems, by the shell) to yield the same vector.
2921 This function should call error() if the argument vector is not
2922 representable for this target or if this target does not support
2923 command-line arguments.
2924 ARGC is the number of elements in the vector.
2925 ARGV is an array of strings, one per argument. */
2926
2927typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2928extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2929extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2930
b6af0555
JS		 2931#if defined (DWARF2_BUILD_FRAME_INFO)
2932/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2933#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2934#define DWARF2_BUILD_FRAME_INFO_P() (1)
2935#endif
2936#endif
2937
2938/* Default predicate for non- multi-arch targets. */
2939#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2940#define DWARF2_BUILD_FRAME_INFO_P() (0)
2941#endif
2942
2943extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2944#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2945#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2946#endif
2947#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2948#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2949#endif
2950
2951/* Default (function) for non- multi-arch platforms. */
2952#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2953#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2954#endif
2955
2956typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2957extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2958extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2960#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2961#endif
2962#if GDB_MULTI_ARCH
2963#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2964#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2965#endif
2966#endif
2967
a2cf933a
EZ		 2968/* Default (function) for non- multi-arch platforms. */
2969#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2970#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2971#endif
2972
2973typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2974extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2975extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2976#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2977#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2978#endif
2979#if GDB_MULTI_ARCH
2980#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2981#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2982#endif
2983#endif
2984
2985/* Default (function) for non- multi-arch platforms. */
2986#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2987#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2988#endif
2989
2990typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2991extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2992extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2993#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2994#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2995#endif
2996#if GDB_MULTI_ARCH
2997#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2998#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2999#endif
3000#endif
3001
5720643c
JB		 3002/* Default (value) for non- multi-arch platforms. */
3003#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3004#define NAME_OF_MALLOC ("malloc")
3005#endif
3006
3007extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3008extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3009#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3010#error "Non multi-arch definition of NAME_OF_MALLOC"
3011#endif
3012#if GDB_MULTI_ARCH
3013#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3014#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3015#endif
3016#endif
3017
c4ed33b9
AC		 3018/* Default (value) for non- multi-arch platforms. */
3019#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3020#define CANNOT_STEP_BREAKPOINT (0)
3021#endif
3022
3023extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3024extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3025#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3026#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3027#endif
3028#if GDB_MULTI_ARCH
3029#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3030#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3031#endif
3032#endif
3033
f74fa174
MM		 3034/* Default (value) for non- multi-arch platforms. */
3035#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3036#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3037#endif
3038
3039extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3040extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3042#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3043#endif
3044#if GDB_MULTI_ARCH
3045#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3046#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3047#endif
3048#endif
3049
8b2dbe47
KB		 3050#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3051/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3052#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3053#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3054#endif
3055#endif
3056
3057/* Default predicate for non- multi-arch targets. */
3058#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3059#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3060#endif
3061
3062extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3063#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3064#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3065#endif
3066#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3067#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3068#endif
3069
3070/* Default (function) for non- multi-arch platforms. */
3071#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3072#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3073#endif
3074
3075typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3076extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3077extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3078#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3079#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3080#endif
3081#if GDB_MULTI_ARCH
3082#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3083#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3084#endif
3085#endif
3086
8b2dbe47 3087extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3088
321432c0
KB		 3089typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3090extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3091extern 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		 3092
3093extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3094
321432c0
KB		 3095typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3096extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3097extern 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 3098
b59ff9d5
AC		 3099/* Is a register in a group */
3100
3101typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3102extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3103extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3104
104c1213 3105extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3106
3107
3108/* Mechanism for co-ordinating the selection of a specific
3109 architecture.
3110
3111 GDB targets (*-tdep.c) can register an interest in a specific
3112 architecture. Other GDB components can register a need to maintain
3113 per-architecture data.
3114
3115 The mechanisms below ensures that there is only a loose connection
3116 between the set-architecture command and the various GDB
99e7bb18 3117 components. Each component can independently register their need
0f71a2f6
JM		 3118 to maintain architecture specific data with gdbarch.
3119
3120 Pragmatics:
3121
3122 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3123 didn't scale.
3124
3125 The more traditional mega-struct containing architecture specific
3126 data for all the various GDB components was also considered. Since
99e7bb18 3127 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3128 components it was determined that the global aproach was not
3129 applicable. */
3130
3131
3132/* Register a new architectural family with GDB.
3133
3134 Register support for the specified ARCHITECTURE with GDB. When
3135 gdbarch determines that the specified architecture has been
3136 selected, the corresponding INIT function is called.
3137
3138 --
3139
3140 The INIT function takes two parameters: INFO which contains the
3141 information available to gdbarch about the (possibly new)
3142 architecture; ARCHES which is a list of the previously created
3143 ``struct gdbarch'' for this architecture.
3144
0f79675b
AC		 3145 The INFO parameter is, as far as possible, be pre-initialized with
3146 information obtained from INFO.ABFD or the previously selected
3147 architecture.
3148
3149 The ARCHES parameter is a linked list (sorted most recently used)
3150 of all the previously created architures for this architecture
3151 family. The (possibly NULL) ARCHES->gdbarch can used to access
3152 values from the previously selected architecture for this
3153 architecture family. The global ``current_gdbarch'' shall not be
3154 used.
0f71a2f6
JM		 3155
3156 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3157 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3158 gdbarch'' from the ARCHES list - indicating that the new
3159 architecture is just a synonym for an earlier architecture (see
3160 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3161 - that describes the selected architecture (see gdbarch_alloc()).
3162
3163 The DUMP_TDEP function shall print out all target specific values.
3164 Care should be taken to ensure that the function works in both the
3165 multi-arch and non- multi-arch cases. */
0f71a2f6 3166
adf40b2e
JM		 3167struct gdbarch_list
3168{
3169 struct gdbarch *gdbarch;
3170 struct gdbarch_list *next;
3171};
0f71a2f6 3172
adf40b2e
JM		 3173struct gdbarch_info
3174{
adf40b2e
JM		 3175 /* Use default: NULL (ZERO). */
3176 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3177
428721aa 3178 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3179 int byte_order;
0f71a2f6 3180
adf40b2e
JM		 3181 /* Use default: NULL (ZERO). */
3182 bfd *abfd;
0f71a2f6 3183
adf40b2e
JM		 3184 /* Use default: NULL (ZERO). */
3185 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3186
3187 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3188 enum gdb_osabi osabi;
adf40b2e 3189};
0f71a2f6 3190
104c1213 3191typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3192typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3193
4b9b3959 3194/* DEPRECATED - use gdbarch_register() */
104c1213 3195extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3196
4b9b3959
AC		 3197extern void gdbarch_register (enum bfd_architecture architecture,
3198 gdbarch_init_ftype *,
3199 gdbarch_dump_tdep_ftype *);
3200
0f71a2f6 3201
b4a20239
AC		 3202/* Return a freshly allocated, NULL terminated, array of the valid
3203 architecture names. Since architectures are registered during the
3204 _initialize phase this function only returns useful information
3205 once initialization has been completed. */
3206
3207extern const char **gdbarch_printable_names (void);
3208
3209
0f71a2f6
JM		 3210/* Helper function. Search the list of ARCHES for a GDBARCH that
3211 matches the information provided by INFO. */
3212
104c1213 3213extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3214
3215
3216/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3217 basic initialization using values obtained from the INFO andTDEP
3218 parameters. set_gdbarch_*() functions are called to complete the
3219 initialization of the object. */
3220
104c1213 3221extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3222
3223
4b9b3959
AC		 3224/* Helper function. Free a partially-constructed ``struct gdbarch''.
3225 It is assumed that the caller freeds the ``struct
3226 gdbarch_tdep''. */
3227
058f20d5
JB		 3228extern void gdbarch_free (struct gdbarch *);
3229
3230
b732d07d 3231/* Helper function. Force an update of the current architecture.
0f71a2f6 3232
b732d07d
AC		 3233 The actual architecture selected is determined by INFO, ``(gdb) set
3234 architecture'' et.al., the existing architecture and BFD's default
3235 architecture. INFO should be initialized to zero and then selected
3236 fields should be updated.
0f71a2f6 3237
16f33e29
AC		 3238 Returns non-zero if the update succeeds */
3239
3240extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3241
3242
3243
3244/* Register per-architecture data-pointer.
3245
3246 Reserve space for a per-architecture data-pointer. An identifier
3247 for the reserved data-pointer is returned. That identifer should
95160752 3248 be saved in a local static variable.
0f71a2f6 3249
76860b5f
AC		 3250 The per-architecture data-pointer is either initialized explicitly
3251 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3252 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3253 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3254 architecture object is being deleted.
0f71a2f6 3255
95160752
AC		 3256 When a previously created architecture is re-selected, the
3257 per-architecture data-pointer for that previous architecture is
76860b5f 3258 restored. INIT() is not re-called.
0f71a2f6
JM		 3259
3260 Multiple registrarants for any architecture are allowed (and
3261 strongly encouraged). */
3262
95160752 3263struct gdbarch_data;
0f71a2f6 3264
95160752
AC		 3265typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3266typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3267 void *pointer);
3268extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3269 gdbarch_data_free_ftype *free);
3270extern void set_gdbarch_data (struct gdbarch *gdbarch,
3271 struct gdbarch_data *data,
3272 void *pointer);
0f71a2f6 3273
451fbdda 3274extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3275
3276
0f71a2f6
JM		 3277/* Register per-architecture memory region.
3278
3279 Provide a memory-region swap mechanism. Per-architecture memory
3280 region are created. These memory regions are swapped whenever the
3281 architecture is changed. For a new architecture, the memory region
3282 is initialized with zero (0) and the INIT function is called.
3283
3284 Memory regions are swapped / initialized in the order that they are
3285 registered. NULL DATA and/or INIT values can be specified.
3286
3287 New code should use register_gdbarch_data(). */
3288
104c1213
JM		 3289typedef void (gdbarch_swap_ftype) (void);
3290extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3291#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3292
3293
3294
99e7bb18 3295/* The target-system-dependent byte order is dynamic */
c906108c 3296
adf40b2e 3297extern int target_byte_order;
c906108c
SS		 3298#ifndef TARGET_BYTE_ORDER
3299#define TARGET_BYTE_ORDER (target_byte_order + 0)
3300#endif
3301
adf40b2e 3302extern int target_byte_order_auto;
c906108c
SS		 3303#ifndef TARGET_BYTE_ORDER_AUTO
3304#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3305#endif
3306
3307
3308
99e7bb18 3309/* The target-system-dependent BFD architecture is dynamic */
c906108c 3310
adf40b2e 3311extern int target_architecture_auto;
c906108c
SS		 3312#ifndef TARGET_ARCHITECTURE_AUTO
3313#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3314#endif
3315
adf40b2e 3316extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3317#ifndef TARGET_ARCHITECTURE
3318#define TARGET_ARCHITECTURE (target_architecture + 0)
3319#endif
3320
c906108c 3321
99e7bb18 3322/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3323
104c1213 3324extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3325 unsigned int len, disassemble_info *info);
c906108c 3326
104c1213
JM		 3327extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3328 disassemble_info *info);
c906108c 3329
104c1213
JM		 3330extern void dis_asm_print_address (bfd_vma addr,
3331 disassemble_info *info);
c906108c 3332
104c1213 3333extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3334extern disassemble_info tm_print_insn_info;
c906108c
SS		 3335#ifndef TARGET_PRINT_INSN_INFO
3336#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3337#endif
3338
3339
3340
99e7bb18 3341/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3342 byte-order, ...) using information found in the BFD */
3343
104c1213 3344extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3345
3346
e514a9d6
JM		 3347/* Initialize the current architecture to the "first" one we find on
3348 our list. */
3349
3350extern void initialize_current_architecture (void);
3351
ceaa8edf
JB		 3352/* For non-multiarched targets, do any initialization of the default
3353 gdbarch object necessary after the _initialize_MODULE functions
3354 have run. */
5ae5f592 3355extern void initialize_non_multiarch (void);
cce74817 3356
c906108c 3357/* gdbarch trace variable */
adf40b2e 3358extern int gdbarch_debug;
c906108c 3359
4b9b3959 3360extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3361
c906108c 3362#endif
GDB Binutils - Deliverables
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