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2003-04-01 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
1e698235 4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
c906108c 12
c5aa993b
JM		 13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
c906108c 17
c5aa993b
JM		 18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
28 being reported.
29
30 If editing this file, please also run gdbarch.sh and merge any
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
2bf0cb65 38#include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
fd0407d6 39#if !GDB_MULTI_ARCH
67a2b77e 40/* Pull in function declarations refered to, indirectly, via macros. */
67a2b77e 41#include "inferior.h" /* For unsigned_address_to_pointer(). */
e9a2674e 42#include "symfile.h" /* For entry_point_address(). */
fd0407d6 43#endif
2bf0cb65 44
cce74817
JM		 45struct frame_info;
46struct value;
b6af0555 47struct objfile;
a2cf933a 48struct minimal_symbol;
049ee0e4 49struct regcache;
b59ff9d5 50struct reggroup;
0f71a2f6 51
0f71a2f6
JM		 52extern struct gdbarch *current_gdbarch;
53
54
0f71a2f6
JM		 55/* If any of the following are defined, the target wasn't correctly
56 converted. */
57
0f71a2f6
JM		 58#if GDB_MULTI_ARCH
59#if defined (EXTRA_FRAME_INFO)
60#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
61#endif
62#endif
63
64#if GDB_MULTI_ARCH
65#if defined (FRAME_FIND_SAVED_REGS)
f30ee0bc 66#error "FRAME_FIND_SAVED_REGS: replaced by DEPRECATED_FRAME_INIT_SAVED_REGS"
0f71a2f6
JM		 67#endif
68#endif
69
83905903
AC		 70#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
71#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
72#endif
73
0f71a2f6
JM		 74
75/* The following are pre-initialized by GDBARCH. */
76
104c1213 77extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 78/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 79#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
80#error "Non multi-arch definition of TARGET_ARCHITECTURE"
81#endif
0f71a2f6 82#if GDB_MULTI_ARCH
6166d547 83#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 84#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
85#endif
86#endif
87
104c1213 88extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 89/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 90#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
91#error "Non multi-arch definition of TARGET_BYTE_ORDER"
92#endif
0f71a2f6 93#if GDB_MULTI_ARCH
6166d547 94#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 95#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
96#endif
97#endif
98
4be87837
DJ		 99extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
100/* set_gdbarch_osabi() - not applicable - pre-initialized. */
101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
102#error "Non multi-arch definition of TARGET_OSABI"
103#endif
104#if GDB_MULTI_ARCH
105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
106#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
107#endif
108#endif
109
0f71a2f6 110
99e7bb18 111/* The following are initialized by the target dependent code. */
0f71a2f6 112
66b43ecb
AC		 113/* Number of bits in a char or unsigned char for the target machine.
114 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 115 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 116
117 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 118
66b43ecb
AC		 119/* Default (value) for non- multi-arch platforms. */
120#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
121#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 122#endif
123
104c1213
JM		 124extern int gdbarch_short_bit (struct gdbarch *gdbarch);
125extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
127#error "Non multi-arch definition of TARGET_SHORT_BIT"
128#endif
0f71a2f6 129#if GDB_MULTI_ARCH
6166d547 130#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 131#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
132#endif
133#endif
134
66b43ecb
AC		 135/* Number of bits in an int or unsigned int for the target machine. */
136
137/* Default (value) for non- multi-arch platforms. */
138#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
139#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
140#endif
141
104c1213
JM		 142extern int gdbarch_int_bit (struct gdbarch *gdbarch);
143extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
145#error "Non multi-arch definition of TARGET_INT_BIT"
146#endif
0f71a2f6 147#if GDB_MULTI_ARCH
6166d547 148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 149#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
150#endif
151#endif
152
66b43ecb
AC		 153/* Number of bits in a long or unsigned long for the target machine. */
154
155/* Default (value) for non- multi-arch platforms. */
156#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
157#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
158#endif
159
104c1213
JM		 160extern int gdbarch_long_bit (struct gdbarch *gdbarch);
161extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 162#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
163#error "Non multi-arch definition of TARGET_LONG_BIT"
164#endif
0f71a2f6 165#if GDB_MULTI_ARCH
6166d547 166#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 167#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
168#endif
169#endif
170
66b43ecb
AC		 171/* Number of bits in a long long or unsigned long long for the target
172 machine. */
173
174/* Default (value) for non- multi-arch platforms. */
175#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
176#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
177#endif
178
104c1213
JM		 179extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
180extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 181#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
182#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
183#endif
0f71a2f6 184#if GDB_MULTI_ARCH
6166d547 185#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 186#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
187#endif
188#endif
189
66b43ecb
AC		 190/* Number of bits in a float for the target machine. */
191
192/* Default (value) for non- multi-arch platforms. */
193#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
194#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
195#endif
196
104c1213
JM		 197extern int gdbarch_float_bit (struct gdbarch *gdbarch);
198extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 199#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
200#error "Non multi-arch definition of TARGET_FLOAT_BIT"
201#endif
0f71a2f6 202#if GDB_MULTI_ARCH
6166d547 203#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 204#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
205#endif
206#endif
207
66b43ecb
AC		 208/* Number of bits in a double for the target machine. */
209
210/* Default (value) for non- multi-arch platforms. */
211#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
212#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
213#endif
214
104c1213
JM		 215extern int gdbarch_double_bit (struct gdbarch *gdbarch);
216extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 217#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
218#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
219#endif
0f71a2f6 220#if GDB_MULTI_ARCH
6166d547 221#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 222#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
223#endif
224#endif
225
66b43ecb
AC		 226/* Number of bits in a long double for the target machine. */
227
228/* Default (value) for non- multi-arch platforms. */
229#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 230#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 231#endif
232
104c1213
JM		 233extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
234extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 235#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
236#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
237#endif
0f71a2f6 238#if GDB_MULTI_ARCH
6166d547 239#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 240#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
241#endif
242#endif
243
52204a0b
DT		 244/* For most targets, a pointer on the target and its representation as an
245 address in GDB have the same size and "look the same". For such a
246 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
247 / addr_bit will be set from it.
248
249 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
250 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
251
252 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 253
254/* Default (value) for non- multi-arch platforms. */
255#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
256#define TARGET_PTR_BIT (TARGET_INT_BIT)
257#endif
258
259extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
260extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 261#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
262#error "Non multi-arch definition of TARGET_PTR_BIT"
263#endif
66b43ecb
AC		 264#if GDB_MULTI_ARCH
265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
266#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
267#endif
268#endif
269
52204a0b
DT		 270/* addr_bit is the size of a target address as represented in gdb */
271
272/* Default (value) for non- multi-arch platforms. */
273#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
274#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
275#endif
276
277extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
278extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 279#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
280#error "Non multi-arch definition of TARGET_ADDR_BIT"
281#endif
52204a0b
DT		 282#if GDB_MULTI_ARCH
283#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
284#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
285#endif
286#endif
287
66b43ecb
AC		 288/* Number of bits in a BFD_VMA for the target object file format. */
289
290/* Default (value) for non- multi-arch platforms. */
291#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
292#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
293#endif
294
295extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
296extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 297#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
298#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
299#endif
66b43ecb
AC		 300#if GDB_MULTI_ARCH
301#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
302#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
303#endif
304#endif
305
4e409299
JB		 306/* One if `char' acts like `signed char', zero if `unsigned char'. */
307
308/* Default (value) for non- multi-arch platforms. */
309#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
310#define TARGET_CHAR_SIGNED (1)
311#endif
312
313extern int gdbarch_char_signed (struct gdbarch *gdbarch);
314extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
315#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
316#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
317#endif
318#if GDB_MULTI_ARCH
319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
320#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
321#endif
322#endif
323
be8dfb87
AC		 324/* Default (function) for non- multi-arch platforms. */
325#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 326#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 327#endif
328
39f77062
KB		 329typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
330extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 331extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 332#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
333#error "Non multi-arch definition of TARGET_READ_PC"
334#endif
0f71a2f6 335#if GDB_MULTI_ARCH
6166d547 336#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 337#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 338#endif
339#endif
340
be8dfb87
AC		 341/* Default (function) for non- multi-arch platforms. */
342#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 343#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 344#endif
345
39f77062
KB		 346typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
347extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 348extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 349#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
350#error "Non multi-arch definition of TARGET_WRITE_PC"
351#endif
0f71a2f6 352#if GDB_MULTI_ARCH
6166d547 353#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 354#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 355#endif
356#endif
357
be8dfb87
AC		 358/* Default (function) for non- multi-arch platforms. */
359#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
360#define TARGET_READ_FP() (generic_target_read_fp ())
361#endif
362
104c1213
JM		 363typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
364extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
365extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 366#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
367#error "Non multi-arch definition of TARGET_READ_FP"
368#endif
0f71a2f6 369#if GDB_MULTI_ARCH
6166d547 370#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 371#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
372#endif
373#endif
374
be8dfb87
AC		 375/* Default (function) for non- multi-arch platforms. */
376#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
377#define TARGET_READ_SP() (generic_target_read_sp ())
378#endif
379
104c1213
JM		 380typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
381extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
382extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 383#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
384#error "Non multi-arch definition of TARGET_READ_SP"
385#endif
0f71a2f6 386#if GDB_MULTI_ARCH
6166d547 387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 388#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
389#endif
390#endif
391
6c0e89ed
AC		 392/* The dummy call frame SP should be set by push_dummy_call. */
393
394#if defined (DEPRECATED_DUMMY_WRITE_SP)
395/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
396#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
397#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
398#endif
399#endif
400
401/* Default predicate for non- multi-arch targets. */
402#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP_P)
403#define DEPRECATED_DUMMY_WRITE_SP_P() (0)
404#endif
405
406extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
407#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
408#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
409#endif
410#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
411#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
412#endif
413
be8dfb87 414/* Default (function) for non- multi-arch platforms. */
6c0e89ed
AC		 415#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP)
416#define DEPRECATED_DUMMY_WRITE_SP(val) (internal_error (__FILE__, __LINE__, "DEPRECATED_DUMMY_WRITE_SP"), 0)
be8dfb87
AC		 417#endif
418
6c0e89ed
AC		 419typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
420extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
421extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
422#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
423#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
83905903 424#endif
0f71a2f6 425#if GDB_MULTI_ARCH
6c0e89ed
AC		 426#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP)
427#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
0f71a2f6
JM		 428#endif
429#endif
430
39d4ef09
AC		 431/* Function for getting target's idea of a frame pointer. FIXME: GDB's
432 whole scheme for dealing with "frames" and "frame pointers" needs a
433 serious shakedown. */
434
435/* Default (function) for non- multi-arch platforms. */
436#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
437#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
438#endif
439
440typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
441extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
442extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
444#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
445#endif
446#if GDB_MULTI_ARCH
447#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
448#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
449#endif
450#endif
451
d8124050 452extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 453
d8124050
AC		 454typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
455extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
456extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 457
d8124050 458extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 459
d8124050
AC		 460typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
461extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
462extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 463
104c1213
JM		 464extern int gdbarch_num_regs (struct gdbarch *gdbarch);
465extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 466#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
467#error "Non multi-arch definition of NUM_REGS"
468#endif
0f71a2f6 469#if GDB_MULTI_ARCH
6166d547 470#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 471#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
472#endif
473#endif
474
34620563
AC		 475/* This macro gives the number of pseudo-registers that live in the
476 register namespace but do not get fetched or stored on the target.
477 These pseudo-registers may be aliases for other registers,
478 combinations of other registers, or they may be computed by GDB. */
479
0aba1244 480/* Default (value) for non- multi-arch platforms. */
6166d547 481#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 482#define NUM_PSEUDO_REGS (0)
483#endif
484
485extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
486extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 487#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
488#error "Non multi-arch definition of NUM_PSEUDO_REGS"
489#endif
0aba1244 490#if GDB_MULTI_ARCH
6166d547 491#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 492#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
493#endif
494#endif
495
c2169756
AC		 496/* GDB's standard (or well known) register numbers. These can map onto
497 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 498 all (-1). */
499
500/* Default (value) for non- multi-arch platforms. */
501#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
502#define SP_REGNUM (-1)
503#endif
c2169756 504
104c1213
JM		 505extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
506extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 507#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
508#error "Non multi-arch definition of SP_REGNUM"
509#endif
0f71a2f6 510#if GDB_MULTI_ARCH
6166d547 511#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 512#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
513#endif
514#endif
515
1200cd6e
AC		 516/* Default (value) for non- multi-arch platforms. */
517#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
518#define FP_REGNUM (-1)
519#endif
520
104c1213
JM		 521extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
522extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 523#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
524#error "Non multi-arch definition of FP_REGNUM"
525#endif
0f71a2f6 526#if GDB_MULTI_ARCH
6166d547 527#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 528#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
529#endif
530#endif
531
1200cd6e
AC		 532/* Default (value) for non- multi-arch platforms. */
533#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
534#define PC_REGNUM (-1)
535#endif
536
104c1213
JM		 537extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
538extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
540#error "Non multi-arch definition of PC_REGNUM"
541#endif
0f71a2f6 542#if GDB_MULTI_ARCH
6166d547 543#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 544#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
545#endif
546#endif
547
c2169756
AC		 548/* Default (value) for non- multi-arch platforms. */
549#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
550#define PS_REGNUM (-1)
551#endif
552
553extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
554extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
555#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
556#error "Non multi-arch definition of PS_REGNUM"
557#endif
558#if GDB_MULTI_ARCH
559#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
560#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
561#endif
562#endif
563
60054393 564/* Default (value) for non- multi-arch platforms. */
6166d547 565#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 566#define FP0_REGNUM (-1)
567#endif
568
569extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
570extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
572#error "Non multi-arch definition of FP0_REGNUM"
573#endif
60054393 574#if GDB_MULTI_ARCH
6166d547 575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 576#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
577#endif
578#endif
579
03863182 580/* Default (value) for non- multi-arch platforms. */
6166d547 581#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 582#define NPC_REGNUM (-1)
583#endif
584
585extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
586extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
588#error "Non multi-arch definition of NPC_REGNUM"
589#endif
03863182 590#if GDB_MULTI_ARCH
6166d547 591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 592#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
593#endif
594#endif
595
88c72b7d
AC		 596/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
597
598/* Default (function) for non- multi-arch platforms. */
599#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
600#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
601#endif
602
603typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
604extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
605extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
607#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
608#endif
88c72b7d
AC		 609#if GDB_MULTI_ARCH
610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
611#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
612#endif
613#endif
614
615/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
616
617/* Default (function) for non- multi-arch platforms. */
618#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
619#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
620#endif
621
622typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
623extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
624extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 625#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
626#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
627#endif
88c72b7d
AC		 628#if GDB_MULTI_ARCH
629#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
630#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
631#endif
632#endif
633
634/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
635
636/* Default (function) for non- multi-arch platforms. */
637#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
638#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
639#endif
640
641typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
642extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
643extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 644#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
645#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
646#endif
88c72b7d
AC		 647#if GDB_MULTI_ARCH
648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
649#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
650#endif
651#endif
652
653/* Convert from an sdb register number to an internal gdb register number.
654 This should be defined in tm.h, if REGISTER_NAMES is not set up
655 to map one to one onto the sdb register numbers. */
656
657/* Default (function) for non- multi-arch platforms. */
658#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
659#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
660#endif
661
662typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
663extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
664extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
666#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
667#endif
88c72b7d
AC		 668#if GDB_MULTI_ARCH
669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
670#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
671#endif
672#endif
673
674/* Default (function) for non- multi-arch platforms. */
675#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
676#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
677#endif
678
679typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
680extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
681extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
683#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
684#endif
88c72b7d
AC		 685#if GDB_MULTI_ARCH
686#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
687#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
688#endif
689#endif
690
33489c5b 691/* Default (function) for non- multi-arch platforms. */
6166d547 692#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 693#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
694#endif
695
fa88f677
AC		 696typedef const char * (gdbarch_register_name_ftype) (int regnr);
697extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 698extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 699#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
700#error "Non multi-arch definition of REGISTER_NAME"
701#endif
33489c5b 702#if GDB_MULTI_ARCH
6166d547 703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 704#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
705#endif
33489c5b 706#endif
0f71a2f6 707
104c1213
JM		 708extern int gdbarch_register_size (struct gdbarch *gdbarch);
709extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 710#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
711#error "Non multi-arch definition of REGISTER_SIZE"
712#endif
0f71a2f6 713#if GDB_MULTI_ARCH
6166d547 714#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 715#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
716#endif
717#endif
718
104c1213
JM		 719extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
720extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
722#error "Non multi-arch definition of REGISTER_BYTES"
723#endif
0f71a2f6 724#if GDB_MULTI_ARCH
6166d547 725#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 726#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
727#endif
728#endif
729
a7e3c2ad
AC		 730/* Default (function) for non- multi-arch platforms. */
731#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
732#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
733#endif
734
104c1213
JM		 735typedef int (gdbarch_register_byte_ftype) (int reg_nr);
736extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
737extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
739#error "Non multi-arch definition of REGISTER_BYTE"
740#endif
0f71a2f6 741#if GDB_MULTI_ARCH
6166d547 742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 743#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
744#endif
745#endif
746
35cac7cf
AC		 747/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
748 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
749 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
750 by REGISTER_TYPE. */
751
b2e75d78
AC		 752/* Default (function) for non- multi-arch platforms. */
753#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
754#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
755#endif
756
104c1213
JM		 757typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
758extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
759extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
761#error "Non multi-arch definition of REGISTER_RAW_SIZE"
762#endif
0f71a2f6 763#if GDB_MULTI_ARCH
6166d547 764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 765#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
766#endif
767#endif
768
35cac7cf
AC		 769/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
770 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
771 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
772 by REGISTER_TYPE. */
773
a0ed5532
AC		 774#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
775/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
776#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
777#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
778#endif
779#endif
780
781/* Default predicate for non- multi-arch targets. */
782#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
783#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
784#endif
785
786extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
788#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
789#endif
790#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
791#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
792#endif
793
794/* Default (value) for non- multi-arch platforms. */
795#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
796#define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
797#endif
798
799extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
800extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
801#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
802#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 803#endif
0f71a2f6 804#if GDB_MULTI_ARCH
a0ed5532
AC		 805#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
806#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6
JM		 807#endif
808#endif
809
35cac7cf
AC		 810/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
811 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
812 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
813 by REGISTER_TYPE. */
814
b2e75d78
AC		 815/* Default (function) for non- multi-arch platforms. */
816#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
817#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
818#endif
819
104c1213
JM		 820typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
821extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
822extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 823#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
824#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
825#endif
0f71a2f6 826#if GDB_MULTI_ARCH
6166d547 827#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 828#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
829#endif
830#endif
831
35cac7cf
AC		 832/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
833 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
834 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
835 by REGISTER_TYPE. */
836
a0ed5532
AC		 837#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
838/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
839#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
840#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
841#endif
842#endif
843
844/* Default predicate for non- multi-arch targets. */
845#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
846#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
847#endif
848
849extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
850#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
851#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
852#endif
853#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
854#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
855#endif
856
857/* Default (value) for non- multi-arch platforms. */
858#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
859#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
860#endif
861
862extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
863extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
864#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
865#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 866#endif
0f71a2f6 867#if GDB_MULTI_ARCH
a0ed5532
AC		 868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
869#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6
JM		 870#endif
871#endif
872
35cac7cf
AC		 873/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
874 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
875 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
876 by REGISTER_TYPE. */
877
878#if defined (REGISTER_VIRTUAL_TYPE)
879/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
880#if !defined (REGISTER_VIRTUAL_TYPE_P)
881#define REGISTER_VIRTUAL_TYPE_P() (1)
882#endif
883#endif
884
885/* Default predicate for non- multi-arch targets. */
886#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
887#define REGISTER_VIRTUAL_TYPE_P() (0)
888#endif
889
890extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
892#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
893#endif
894#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
895#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
896#endif
897
898/* Default (function) for non- multi-arch platforms. */
899#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
900#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
901#endif
902
104c1213
JM		 903typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
904extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
905extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 906#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
907#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
908#endif
0f71a2f6 909#if GDB_MULTI_ARCH
6166d547 910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 911#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
912#endif
913#endif
914
35cac7cf
AC		 915extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
916
917typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
918extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
919extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
920
903ad3a6
AC		 921#if defined (DEPRECATED_DO_REGISTERS_INFO)
922/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
923#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
924#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 925#endif
926#endif
927
928/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 929#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
930#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 931#endif
932
903ad3a6
AC		 933extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
934#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
935#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 936#endif
903ad3a6
AC		 937#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
938#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 939#endif
940
666e11c5 941/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 942#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
943#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 944#endif
945
903ad3a6
AC		 946typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
947extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
948extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
949#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
950#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 951#endif
666e11c5 952#if GDB_MULTI_ARCH
903ad3a6
AC		 953#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
954#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 955#endif
956#endif
957
0ab7a791
AC		 958typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
959extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
960extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
961
23e3a7ac
AC		 962extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
963
964typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
965extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 966extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 967
e76f1f2e
AC		 968extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
969
970typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
971extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
972extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
973
7c7651b2
AC		 974/* MAP a GDB RAW register number onto a simulator register number. See
975 also include/...-sim.h. */
976
977/* Default (function) for non- multi-arch platforms. */
978#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 979#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 980#endif
981
982typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
983extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
984extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 985#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
986#error "Non multi-arch definition of REGISTER_SIM_REGNO"
987#endif
7c7651b2
AC		 988#if GDB_MULTI_ARCH
989#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
990#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
991#endif
992#endif
993
2649061d
AC		 994#if defined (REGISTER_BYTES_OK)
995/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 996#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 997#define REGISTER_BYTES_OK_P() (1)
998#endif
eee30e78 999#endif
2649061d
AC		 1000
1001/* Default predicate for non- multi-arch targets. */
1002#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
1003#define REGISTER_BYTES_OK_P() (0)
1004#endif
1005
1006extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1008#error "Non multi-arch definition of REGISTER_BYTES_OK"
1009#endif
2649061d
AC		 1010#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1011#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1012#endif
1013
1014/* Default (function) for non- multi-arch platforms. */
1015#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 1016#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 1017#endif
1018
1019typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1020extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1021extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1023#error "Non multi-arch definition of REGISTER_BYTES_OK"
1024#endif
2649061d
AC		 1025#if GDB_MULTI_ARCH
1026#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1027#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1028#endif
1029#endif
1030
01fb7433
AC		 1031/* Default (function) for non- multi-arch platforms. */
1032#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1033#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1034#endif
1035
1036typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1037extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1038extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1039#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1040#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1041#endif
01fb7433
AC		 1042#if GDB_MULTI_ARCH
1043#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1044#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1045#endif
1046#endif
1047
1048/* Default (function) for non- multi-arch platforms. */
1049#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1050#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1051#endif
1052
1053typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1054extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1055extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1057#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1058#endif
01fb7433
AC		 1059#if GDB_MULTI_ARCH
1060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1061#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1062#endif
1063#endif
1064
9df628e0
RE		 1065/* setjmp/longjmp support. */
1066
1067#if defined (GET_LONGJMP_TARGET)
1068/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1069#if !defined (GET_LONGJMP_TARGET_P)
1070#define GET_LONGJMP_TARGET_P() (1)
1071#endif
1072#endif
1073
1074/* Default predicate for non- multi-arch targets. */
1075#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1076#define GET_LONGJMP_TARGET_P() (0)
1077#endif
1078
1079extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1080#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1081#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1082#endif
1083#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1084#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1085#endif
1086
1087/* Default (function) for non- multi-arch platforms. */
1088#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1089#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1090#endif
1091
1092typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1093extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1094extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1095#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1096#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1097#endif
1098#if GDB_MULTI_ARCH
1099#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1100#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1101#endif
1102#endif
1103
028c194b
AC		 1104/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1105 much better but at least they are vaguely consistent). The headers
1106 and body contain convoluted #if/#else sequences for determine how
1107 things should be compiled. Instead of trying to mimic that
1108 behaviour here (and hence entrench it further) gdbarch simply
1109 reqires that these methods be set up from the word go. This also
1110 avoids any potential problems with moving beyond multi-arch partial. */
1111
b99fa2d2 1112/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 1113#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1114#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 1115#endif
1116
07555a72
AC		 1117extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1118extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
1119#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1120#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 1121#endif
0f71a2f6 1122#if GDB_MULTI_ARCH
07555a72
AC		 1123#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1124#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 1125#endif
1126#endif
1127
b99fa2d2
AC		 1128/* Default (value) for non- multi-arch platforms. */
1129#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1130#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1131#endif
1132
104c1213
JM		 1133extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1134extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 1135#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 1136#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1137#endif
0f71a2f6 1138#if GDB_MULTI_ARCH
028c194b 1139#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1140#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1141#endif
1142#endif
1143
e9a2674e
AC		 1144/* Default (function) for non- multi-arch platforms. */
1145#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
1146#define CALL_DUMMY_ADDRESS() (entry_point_address ())
1147#endif
1148
104c1213
JM		 1149typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1150extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1151extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1153#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1154#endif
0f71a2f6 1155#if GDB_MULTI_ARCH
6166d547 1156#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1157#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1158#endif
1159#endif
1160
104c1213
JM		 1161extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1162extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1163#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1164#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1165#endif
3d30e9c2 1166#if !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1167#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1168#endif
0f71a2f6 1169
104c1213
JM		 1170extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1171extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1173#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1174#endif
73dd234f 1175#if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1176#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1177#endif
0f71a2f6 1178
104c1213
JM		 1179extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1180extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1181#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1182#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1183#endif
3d30e9c2 1184#if !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1185#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1186#endif
0f71a2f6 1187
ae45cd16
AC		 1188/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1189 (callable) initial value. As a consequence, even when the predicate
1190 is false, the corresponding function works. This simplifies the
1191 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1192 doesn't need to be modified. */
1193
1194#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1195/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1196#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1197#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1198#endif
1199#endif
1200
1201/* Default predicate for non- multi-arch targets. */
1202#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1203#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1204#endif
1205
1206extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1207#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1208#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1209#endif
1210#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1211#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1212#endif
1213
b99fa2d2 1214/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1215#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1216#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1217#endif
1218
ae45cd16
AC		 1219typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1220extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1221extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1222#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1223#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1224#endif
0f71a2f6 1225#if GDB_MULTI_ARCH
ae45cd16
AC		 1226#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1227#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 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
4d628cd7 1241#if !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1242#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1243#endif
33489c5b
AC		 1244
1245/* Default (value) for non- multi-arch platforms. */
6166d547 1246#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1247#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1248#endif
0f71a2f6 1249
104c1213
JM		 1250extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1251extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1252#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1253#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1254#endif
4d628cd7 1255#if !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1256#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1257#endif
0f71a2f6 1258
1bf6d5cc
AC		 1259#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1260/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1261#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1262#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1263#endif
0f71a2f6 1264#endif
1bf6d5cc
AC		 1265
1266/* Default predicate for non- multi-arch targets. */
1267#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1268#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1269#endif
1270
1271extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1273#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1274#endif
1275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1276#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1277#endif
1278
1279/* Default (value) for non- multi-arch platforms. */
1280#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1281#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1282#endif
1283
1bf6d5cc
AC		 1284extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1285extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1286#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1287#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1288#endif
0f71a2f6 1289#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1290#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1291#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1292#endif
1293#endif
1294
e8ab51f7
AC		 1295#if defined (FIX_CALL_DUMMY)
1296/* Legacy for systems yet to multi-arch FIX_CALL_DUMMY */
1297#if !defined (FIX_CALL_DUMMY_P)
1298#define FIX_CALL_DUMMY_P() (1)
1299#endif
1300#endif
1301
1302/* Default predicate for non- multi-arch targets. */
1303#if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY_P)
1304#define FIX_CALL_DUMMY_P() (0)
1305#endif
1306
1307extern int gdbarch_fix_call_dummy_p (struct gdbarch *gdbarch);
1308#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY_P)
1309#error "Non multi-arch definition of FIX_CALL_DUMMY"
1310#endif
1311#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY_P)
1312#define FIX_CALL_DUMMY_P() (gdbarch_fix_call_dummy_p (current_gdbarch))
1313#endif
1314
1315/* Default (function) for non- multi-arch platforms. */
1316#if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY)
1317#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "FIX_CALL_DUMMY"), 0)
1318#endif
1319
104c1213
JM		 1320typedef 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);
1321extern 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);
1322extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1323#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1324#error "Non multi-arch definition of FIX_CALL_DUMMY"
1325#endif
0f71a2f6 1326#if GDB_MULTI_ARCH
6166d547 1327#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1328#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))
1329#endif
1330#endif
1331
2ca6c561
AC		 1332#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1333/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1334#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1335#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1336#endif
1337#endif
1338
1339/* Default predicate for non- multi-arch targets. */
1340#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1341#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1342#endif
1343
1344extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1345#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1346#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1347#endif
1348#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1349#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1350#endif
1351
10312cc4 1352/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1353#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1354#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1355#endif
1356
97f46953
AC		 1357typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1358extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1359extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1360#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1361#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1362#endif
10312cc4 1363#if GDB_MULTI_ARCH
2ca6c561
AC		 1364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1365#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1366#endif
1367#endif
1368
a5afb99f
AC		 1369#if defined (DEPRECATED_INIT_FRAME_PC)
1370/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1371#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1372#define DEPRECATED_INIT_FRAME_PC_P() (1)
1373#endif
1374#endif
1375
1376/* Default predicate for non- multi-arch targets. */
1377#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1378#define DEPRECATED_INIT_FRAME_PC_P() (0)
1379#endif
1380
1381extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1383#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1384#endif
1385#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1386#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1387#endif
1388
10312cc4 1389/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1390#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1391#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1392#endif
1393
a5afb99f
AC		 1394typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1395extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1396extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1397#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1398#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1399#endif
10312cc4 1400#if GDB_MULTI_ARCH
a5afb99f
AC		 1401#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1402#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1403#endif
1404#endif
1405
104c1213
JM		 1406extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1407extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1408#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1409#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1410#endif
0f71a2f6 1411#if GDB_MULTI_ARCH
6166d547 1412#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1413#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1414#endif
1415#endif
1416
104c1213
JM		 1417extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1418extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1419#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1420#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1421#endif
e669114a 1422#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1423#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1424#endif
0f71a2f6 1425
129c1cd6
AC		 1426#if defined (DEPRECATED_GET_SAVED_REGISTER)
1427/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1428#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1429#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1430#endif
1431#endif
1432
1433/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1434#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1435#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1436#endif
1437
129c1cd6
AC		 1438extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1439#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1440#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1441#endif
129c1cd6
AC		 1442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1443#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1444#endif
1445
e4b415d9 1446/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1447#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1448#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1449#endif
028c194b 1450
129c1cd6
AC		 1451typedef 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);
1452extern 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);
1453extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1454#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1455#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1456#endif
0f71a2f6 1457#if GDB_MULTI_ARCH
129c1cd6
AC		 1458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1459#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		 1460#endif
1461#endif
1462
33489c5b 1463/* Default (function) for non- multi-arch platforms. */
6166d547 1464#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1465#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1466#endif
1467
104c1213
JM		 1468typedef int (gdbarch_register_convertible_ftype) (int nr);
1469extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1470extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1471#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1472#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1473#endif
33489c5b 1474#if GDB_MULTI_ARCH
6166d547 1475#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1476#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1477#endif
33489c5b
AC		 1478#endif
1479
1480/* Default (function) for non- multi-arch platforms. */
6166d547 1481#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1482#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1483#endif
0f71a2f6 1484
104c1213
JM		 1485typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1486extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1487extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1488#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1489#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1490#endif
33489c5b 1491#if GDB_MULTI_ARCH
6166d547 1492#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1493#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1494#endif
33489c5b
AC		 1495#endif
1496
1497/* Default (function) for non- multi-arch platforms. */
6166d547 1498#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1499#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1500#endif
0f71a2f6 1501
104c1213
JM		 1502typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1503extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1504extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1506#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1507#endif
33489c5b 1508#if GDB_MULTI_ARCH
6166d547 1509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1510#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1511#endif
33489c5b
AC		 1512#endif
1513
13d01224
AC		 1514/* Default (function) for non- multi-arch platforms. */
1515#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1516#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1517#endif
1518
1519typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1520extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1521extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1522#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1523#error "Non multi-arch definition of CONVERT_REGISTER_P"
1524#endif
1525#if GDB_MULTI_ARCH
1526#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1527#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1528#endif
1529#endif
1530
1531/* Default (function) for non- multi-arch platforms. */
1532#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1533#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1534#endif
1535
1536typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1537extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1538extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1539#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1540#error "Non multi-arch definition of REGISTER_TO_VALUE"
1541#endif
1542#if GDB_MULTI_ARCH
1543#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1544#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1545#endif
1546#endif
1547
1548/* Default (function) for non- multi-arch platforms. */
1549#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1550#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1551#endif
1552
1553typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1554extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1555extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1556#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1557#error "Non multi-arch definition of VALUE_TO_REGISTER"
1558#endif
1559#if GDB_MULTI_ARCH
1560#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1561#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1562#endif
1563#endif
1564
33489c5b 1565/* Default (function) for non- multi-arch platforms. */
6166d547 1566#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1567#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1568#endif
4478b372 1569
66140c26
AC		 1570typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1571extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1572extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1573#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1574#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1575#endif
33489c5b 1576#if GDB_MULTI_ARCH
6166d547 1577#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1578#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1579#endif
33489c5b
AC		 1580#endif
1581
1582/* Default (function) for non- multi-arch platforms. */
6166d547 1583#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1584#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1585#endif
4478b372 1586
ac2e2ef7
AC		 1587typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1588extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1589extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1590#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1591#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1592#endif
33489c5b 1593#if GDB_MULTI_ARCH
6166d547 1594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1595#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1596#endif
33489c5b
AC		 1597#endif
1598
fc0c74b1
AC		 1599#if defined (INTEGER_TO_ADDRESS)
1600/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1601#if !defined (INTEGER_TO_ADDRESS_P)
1602#define INTEGER_TO_ADDRESS_P() (1)
1603#endif
1604#endif
1605
1606/* Default predicate for non- multi-arch targets. */
1607#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1608#define INTEGER_TO_ADDRESS_P() (0)
1609#endif
1610
1611extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1612#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1613#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1614#endif
1615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1616#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1617#endif
1618
1619/* Default (function) for non- multi-arch platforms. */
1620#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1621#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1622#endif
1623
1624typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1625extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1626extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1627#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1628#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1629#endif
1630#if GDB_MULTI_ARCH
1631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1632#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1633#endif
1634#endif
1635
33489c5b 1636/* Default (function) for non- multi-arch platforms. */
6166d547 1637#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1638#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1639#endif
0f71a2f6 1640
71a9f22e
JB		 1641typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1642extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1643extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1644#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1645#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1646#endif
33489c5b 1647#if GDB_MULTI_ARCH
6166d547 1648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1649#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1650#endif
33489c5b 1651#endif
71a9f22e 1652
b81774d8
AC		 1653/* Replaced by PUSH_DUMMY_CALL */
1654
1655#if defined (DEPRECATED_PUSH_ARGUMENTS)
1656/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1657#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1658#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1659#endif
1660#endif
1661
1662/* Default predicate for non- multi-arch targets. */
1663#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1664#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1665#endif
1666
1667extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1668#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1669#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1670#endif
1671#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1672#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1673#endif
1674
c203844d 1675/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1676#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1677#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1678#endif
1679
b81774d8
AC		 1680typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1681extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1682extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1683#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1684#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1685#endif
0f71a2f6 1686#if GDB_MULTI_ARCH
b81774d8
AC		 1687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1688#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		 1689#endif
1690#endif
1691
b81774d8
AC		 1692extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1693
1694typedef 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);
1695extern 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);
1696extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1697
f3824013
AC		 1698#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1699/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1700#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1701#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1702#endif
1703#endif
1704
1705/* Default predicate for non- multi-arch targets. */
1706#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1707#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1708#endif
1709
1710extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1711#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1712#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1713#endif
1714#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1715#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1716#endif
1717
1718/* Default (function) for non- multi-arch platforms. */
1719#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1720#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1721#endif
1722
1723typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1724extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1725extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1727#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1728#endif
0f71a2f6 1729#if GDB_MULTI_ARCH
f3824013
AC		 1730#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1731#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1732#endif
1733#endif
1734
28f617b3
AC		 1735/* NOTE: This can be handled directly in push_dummy_call. */
1736
1737#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1738/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1739#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1740#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
69a0d5f4
AC		 1741#endif
1742#endif
1743
1744/* Default predicate for non- multi-arch targets. */
28f617b3
AC		 1745#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1746#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
69a0d5f4
AC		 1747#endif
1748
28f617b3
AC		 1749extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1751#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
69a0d5f4 1752#endif
28f617b3
AC		 1753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1754#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
69a0d5f4
AC		 1755#endif
1756
1757/* Default (function) for non- multi-arch platforms. */
28f617b3
AC		 1758#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1759#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
69a0d5f4
AC		 1760#endif
1761
28f617b3
AC		 1762typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1763extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1764extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1766#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
83905903 1767#endif
0f71a2f6 1768#if GDB_MULTI_ARCH
28f617b3
AC		 1769#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1770#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
0f71a2f6
JM		 1771#endif
1772#endif
1773
749b82f6
AC		 1774#if defined (DEPRECATED_POP_FRAME)
1775/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1776#if !defined (DEPRECATED_POP_FRAME_P)
1777#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1778#endif
1779#endif
1780
1781/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1782#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1783#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1784#endif
1785
749b82f6
AC		 1786extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1788#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1789#endif
749b82f6
AC		 1790#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1791#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1792#endif
1793
1794/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1795#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1796#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1797#endif
1798
749b82f6
AC		 1799typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1800extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1801extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1802#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1803#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1804#endif
0f71a2f6 1805#if GDB_MULTI_ARCH
749b82f6
AC		 1806#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1807#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1808#endif
1809#endif
1810
4183d812
AC		 1811/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1812
1813#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1814/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1815#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1816#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1817#endif
1818#endif
1819
1820/* Default predicate for non- multi-arch targets. */
1821#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1822#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1823#endif
1824
1825extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1826#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1827#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1828#endif
1829#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1830#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1831#endif
1832
1833/* Default (function) for non- multi-arch platforms. */
1834#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1835#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1836#endif
1837
1838typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1839extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1840extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1842#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1843#endif
0f71a2f6 1844#if GDB_MULTI_ARCH
4183d812
AC		 1845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1846#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1847#endif
1848#endif
1849
ebba8386
AC		 1850/* Default (function) for non- multi-arch platforms. */
1851#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1852#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1853#endif
1854
1855typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1856extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1857extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1859#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1860#endif
1861#if GDB_MULTI_ARCH
1862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1863#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1864#endif
1865#endif
1866
1867/* Default (function) for non- multi-arch platforms. */
1868#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1869#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1870#endif
1871
1872typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1873extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1874extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1875#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1876#error "Non multi-arch definition of STORE_RETURN_VALUE"
1877#endif
0f71a2f6 1878#if GDB_MULTI_ARCH
6166d547 1879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1880#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1881#endif
1882#endif
1883
1884typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1885extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1886extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1888#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1889#endif
1890#if GDB_MULTI_ARCH
1891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1892#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1893#endif
1894#endif
1895
1896typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1897extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1898extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1899#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1900#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1901#endif
1902#if GDB_MULTI_ARCH
1903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1904#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1905#endif
1906#endif
1907
049ee0e4
AC		 1908#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1909/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1910#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1911#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1912#endif
1913#endif
1914
1915/* Default predicate for non- multi-arch targets. */
1916#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1917#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1918#endif
1919
1920extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1922#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1923#endif
1924#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1925#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1926#endif
1927
1928/* Default (function) for non- multi-arch platforms. */
1929#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1930#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1931#endif
1932
1933typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1934extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1935extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1936#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1937#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1938#endif
1939#if GDB_MULTI_ARCH
1940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1941#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1942#endif
1943#endif
1944
26e9b323
AC		 1945#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1946/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1947#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1948#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1949#endif
1950#endif
1951
1952/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1953#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1954#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1955#endif
1956
26e9b323
AC		 1957extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1958#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1959#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1960#endif
26e9b323
AC		 1961#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1962#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1963#endif
1964
1965/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1966#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1967#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1968#endif
1969
26e9b323
AC		 1970typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1971extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1972extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1973#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1974#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1975#endif
0f71a2f6 1976#if GDB_MULTI_ARCH
26e9b323
AC		 1977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1978#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1979#endif
1980#endif
1981
56f12751
AC		 1982/* Default (function) for non- multi-arch platforms. */
1983#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1984#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1985#endif
1986
104c1213
JM		 1987typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1988extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1989extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1990#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1991#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1992#endif
0f71a2f6 1993#if GDB_MULTI_ARCH
6166d547 1994#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1995#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1996#endif
1997#endif
1998
f30ee0bc
AC		 1999#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2000/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
2001#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2002#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 2003#endif
2004#endif
2005
2006/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 2007#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2008#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2009#endif
2010
f30ee0bc
AC		 2011extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2013#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2014#endif
f30ee0bc
AC		 2015#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2016#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2017#endif
2018
2019/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2020#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2021#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2022#endif
2023
f30ee0bc
AC		 2024typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2025extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2026extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2027#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2028#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2029#endif
0f71a2f6 2030#if GDB_MULTI_ARCH
f30ee0bc
AC		 2031#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2032#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2033#endif
2034#endif
2035
e9582e71
AC		 2036#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2037/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2038#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2039#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2040#endif
2041#endif
2042
2043/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2044#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2045#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2046#endif
2047
e9582e71
AC		 2048extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2049#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2050#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2051#endif
e9582e71
AC		 2052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2053#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2054#endif
2055
2056/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2057#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2058#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2059#endif
2060
e9582e71
AC		 2061typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2062extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2063extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2064#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2065#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2066#endif
0f71a2f6 2067#if GDB_MULTI_ARCH
e9582e71
AC		 2068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2069#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2070#endif
2071#endif
2072
104c1213
JM		 2073typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2074extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2075extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2076#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2077#error "Non multi-arch definition of SKIP_PROLOGUE"
2078#endif
0f71a2f6 2079#if GDB_MULTI_ARCH
6166d547 2080#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2081#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2082#endif
2083#endif
2084
33489c5b 2085/* Default (function) for non- multi-arch platforms. */
6166d547 2086#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2087#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2088#endif
2089
dad41f9a
AC		 2090typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2091extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2092extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2093#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2094#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2095#endif
33489c5b 2096#if GDB_MULTI_ARCH
6166d547 2097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2098#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2099#endif
33489c5b 2100#endif
dad41f9a 2101
104c1213
JM		 2102typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2103extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2104extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2106#error "Non multi-arch definition of INNER_THAN"
2107#endif
0f71a2f6 2108#if GDB_MULTI_ARCH
6166d547 2109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2110#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2111#endif
2112#endif
2113
33489c5b 2114/* Default (function) for non- multi-arch platforms. */
6166d547 2115#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2116#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2117#endif
2118
f4f9705a
AC		 2119typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2120extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2121extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2122#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2123#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2124#endif
33489c5b 2125#if GDB_MULTI_ARCH
6166d547 2126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2127#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2128#endif
33489c5b
AC		 2129#endif
2130
2131/* Default (function) for non- multi-arch platforms. */
6166d547 2132#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2133#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2134#endif
0f71a2f6 2135
917317f4
JM		 2136typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2137extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2138extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2139#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2140#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2141#endif
33489c5b 2142#if GDB_MULTI_ARCH
6166d547 2143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2144#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2145#endif
33489c5b
AC		 2146#endif
2147
2148/* Default (function) for non- multi-arch platforms. */
6166d547 2149#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2150#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2151#endif
917317f4
JM		 2152
2153typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2154extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2155extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2156#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2157#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2158#endif
33489c5b 2159#if GDB_MULTI_ARCH
6166d547 2160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2161#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2162#endif
33489c5b 2163#endif
917317f4 2164
104c1213
JM		 2165extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2166extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2167#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2168#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2169#endif
0f71a2f6 2170#if GDB_MULTI_ARCH
6166d547 2171#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2172#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2173#endif
2174#endif
2175
e02bc4cc
DS		 2176/* Default (function) for non- multi-arch platforms. */
2177#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2178#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2179#endif
2180
2181typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2182extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2183extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2185#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2186#endif
e02bc4cc
DS		 2187#if GDB_MULTI_ARCH
2188#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2189#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2190#endif
2191#endif
2192
104c1213
JM		 2193extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2194extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2195#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2196#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2197#endif
0f71a2f6 2198#if GDB_MULTI_ARCH
6166d547 2199#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2200#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2201#endif
2202#endif
2203
33489c5b 2204/* Default (function) for non- multi-arch platforms. */
6166d547 2205#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2206#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))
2207#endif
2208
104c1213
JM		 2209typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2210extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2211extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2212#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2213#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2214#endif
33489c5b 2215#if GDB_MULTI_ARCH
6166d547 2216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2217#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))
2218#endif
33489c5b 2219#endif
0f71a2f6 2220
104c1213
JM		 2221extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2222extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2224#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2225#endif
0f71a2f6 2226#if GDB_MULTI_ARCH
6166d547 2227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2228#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2229#endif
2230#endif
2231
33489c5b 2232/* Default (function) for non- multi-arch platforms. */
6166d547 2233#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2234#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2235#endif
2236
104c1213
JM		 2237typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2238extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2239extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2241#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2242#endif
33489c5b 2243#if GDB_MULTI_ARCH
6166d547 2244#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2245#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2246#endif
33489c5b 2247#endif
0f71a2f6 2248
618ce49f
AC		 2249#if defined (DEPRECATED_FRAME_CHAIN)
2250/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2251#if !defined (DEPRECATED_FRAME_CHAIN_P)
2252#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2253#endif
2254#endif
2255
2256/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2257#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2258#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2259#endif
2260
618ce49f
AC		 2261extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2262#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2263#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2264#endif
618ce49f
AC		 2265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2266#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2267#endif
2268
2269/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2270#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2271#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2272#endif
2273
618ce49f
AC		 2274typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2275extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2276extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2277#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2278#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2279#endif
0f71a2f6 2280#if GDB_MULTI_ARCH
618ce49f
AC		 2281#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2282#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2283#endif
2284#endif
2285
618ce49f
AC		 2286#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2287/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2288#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2289#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2290#endif
2291#endif
2292
2293/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2294#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2295#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2296#endif
2297
618ce49f
AC		 2298extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2300#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2301#endif
618ce49f
AC		 2302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2303#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2304#endif
7f55af32
AC		 2305
2306/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2307#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2308#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2309#endif
028c194b 2310
618ce49f
AC		 2311typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2312extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2313extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2315#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2316#endif
0f71a2f6 2317#if GDB_MULTI_ARCH
618ce49f
AC		 2318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2319#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2320#endif
2321#endif
2322
8bedc050
AC		 2323/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2324 note, per UNWIND_PC's doco, that while the two have similar
2325 interfaces they have very different underlying implementations. */
12cc2063 2326
8bedc050
AC		 2327#if defined (DEPRECATED_FRAME_SAVED_PC)
2328/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2329#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2330#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2331#endif
2332#endif
2333
2334/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2335#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2336#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2337#endif
2338
8bedc050
AC		 2339extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2340#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2341#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2342#endif
8bedc050
AC		 2343#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2344#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2345#endif
2346
2347/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2348#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2349#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2350#endif
2351
8bedc050
AC		 2352typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2353extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2354extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2356#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2357#endif
0f71a2f6 2358#if GDB_MULTI_ARCH
8bedc050
AC		 2359#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2360#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2361#endif
2362#endif
2363
12cc2063
AC		 2364extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2365
2366typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2367extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2368extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2369
f4ded5b1
AC		 2370/* Default (function) for non- multi-arch platforms. */
2371#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2372#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2373#endif
2374
104c1213
JM		 2375typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2376extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2377extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2378#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2379#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2380#endif
0f71a2f6 2381#if GDB_MULTI_ARCH
6166d547 2382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2383#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2384#endif
2385#endif
2386
f4ded5b1
AC		 2387/* Default (function) for non- multi-arch platforms. */
2388#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2389#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2390#endif
2391
104c1213
JM		 2392typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2393extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2394extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2395#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2396#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2397#endif
0f71a2f6 2398#if GDB_MULTI_ARCH
6166d547 2399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2400#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2401#endif
2402#endif
2403
104c1213
JM		 2404typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2405extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2406extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2407#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2408#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2409#endif
0f71a2f6 2410#if GDB_MULTI_ARCH
6166d547 2411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2412#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2413#endif
2414#endif
2415
104c1213
JM		 2416typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2417extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2418extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2419#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2420#error "Non multi-arch definition of FRAME_NUM_ARGS"
2421#endif
0f71a2f6 2422#if GDB_MULTI_ARCH
6166d547 2423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2424#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2425#endif
2426#endif
2427
2ada493a
AC		 2428#if defined (STACK_ALIGN)
2429/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2430#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2431#define STACK_ALIGN_P() (1)
2432#endif
eee30e78 2433#endif
2ada493a 2434
33489c5b 2435/* Default predicate for non- multi-arch targets. */
6166d547 2436#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2437#define STACK_ALIGN_P() (0)
2438#endif
2439
2ada493a 2440extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2442#error "Non multi-arch definition of STACK_ALIGN"
2443#endif
6166d547 2444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2445#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2446#endif
2447
33489c5b 2448/* Default (function) for non- multi-arch platforms. */
6166d547 2449#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2450#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2451#endif
2452
2ada493a
AC		 2453typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2454extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2455extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2456#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2457#error "Non multi-arch definition of STACK_ALIGN"
2458#endif
33489c5b 2459#if GDB_MULTI_ARCH
6166d547 2460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2461#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2462#endif
33489c5b 2463#endif
2ada493a 2464
dc604539
AC		 2465extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2466
2467typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2468extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2469extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2470
f933a9c5
AC		 2471/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2472
0a49d05e 2473/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2474#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2475#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2476#endif
2477
f933a9c5
AC		 2478extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2479extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2480#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2481#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2482#endif
0a49d05e 2483#if GDB_MULTI_ARCH
f933a9c5
AC		 2484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2485#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2486#endif
2487#endif
2488
d03e67c9
AC		 2489#if defined (REG_STRUCT_HAS_ADDR)
2490/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2491#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2492#define REG_STRUCT_HAS_ADDR_P() (1)
2493#endif
eee30e78 2494#endif
d03e67c9 2495
33489c5b 2496/* Default predicate for non- multi-arch targets. */
6166d547 2497#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2498#define REG_STRUCT_HAS_ADDR_P() (0)
2499#endif
2500
d03e67c9 2501extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2502#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2503#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2504#endif
6166d547 2505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2506#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2507#endif
2508
33489c5b 2509/* Default (function) for non- multi-arch platforms. */
6166d547 2510#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2511#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2512#endif
2513
d03e67c9
AC		 2514typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2515extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2516extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2517#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2518#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2519#endif
33489c5b 2520#if GDB_MULTI_ARCH
6166d547 2521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2522#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2523#endif
33489c5b 2524#endif
d03e67c9 2525
a2ce2e56
AC		 2526/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2527 parametrized with (at least) the regcache. */
2528
d1e3cf49
AC		 2529#if defined (SAVE_DUMMY_FRAME_TOS)
2530/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2531#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2532#define SAVE_DUMMY_FRAME_TOS_P() (1)
2533#endif
eee30e78 2534#endif
d1e3cf49
AC		 2535
2536/* Default predicate for non- multi-arch targets. */
6166d547 2537#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2538#define SAVE_DUMMY_FRAME_TOS_P() (0)
2539#endif
2540
2541extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2543#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2544#endif
6166d547 2545#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2546#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2547#endif
2548
2549/* Default (function) for non- multi-arch platforms. */
6166d547 2550#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2551#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2552#endif
2553
2554typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2555extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2556extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2557#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2558#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2559#endif
d1e3cf49 2560#if GDB_MULTI_ARCH
6166d547 2561#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2562#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2563#endif
2564#endif
2565
6314f104
AC		 2566extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2567
2568typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2569extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2570extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2571
58d5518e
ND		 2572extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2573extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2575#error "Non multi-arch definition of PARM_BOUNDARY"
2576#endif
58d5518e
ND		 2577#if GDB_MULTI_ARCH
2578#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2579#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2580#endif
2581#endif
2582
f0d4cc9e 2583/* Default (value) for non- multi-arch platforms. */
6166d547 2584#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2585#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2586#endif
2587
2588extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2589extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2590#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2591#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2592#endif
f0d4cc9e 2593#if GDB_MULTI_ARCH
6166d547 2594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2595#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2596#endif
2597#endif
2598
2599/* Default (value) for non- multi-arch platforms. */
6166d547 2600#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2601#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2602#endif
2603
2604extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2605extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2607#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2608#endif
f0d4cc9e 2609#if GDB_MULTI_ARCH
6166d547 2610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2611#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2612#endif
2613#endif
2614
2615/* Default (value) for non- multi-arch platforms. */
6166d547 2616#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2617#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2618#endif
2619
2620extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2621extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2622#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2623#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2624#endif
f0d4cc9e 2625#if GDB_MULTI_ARCH
6166d547 2626#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2627#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2628#endif
2629#endif
2630
f517ea4e
PS		 2631/* Default (function) for non- multi-arch platforms. */
2632#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2633#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2634#endif
2635
2636typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2637extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2638extern 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		 2639#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2640#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2641#endif
f517ea4e
PS		 2642#if GDB_MULTI_ARCH
2643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2644#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2645#endif
2646#endif
2647
875e1767
AC		 2648/* On some machines there are bits in addresses which are not really
2649 part of the address, but are used by the kernel, the hardware, etc.
2650 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2651 we get a "real" address such as one would find in a symbol table.
2652 This is used only for addresses of instructions, and even then I'm
2653 not sure it's used in all contexts. It exists to deal with there
2654 being a few stray bits in the PC which would mislead us, not as some
2655 sort of generic thing to handle alignment or segmentation (it's
2656 possible it should be in TARGET_READ_PC instead). */
2657
2658/* Default (function) for non- multi-arch platforms. */
2659#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2660#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2661#endif
2662
2663typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2664extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2665extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2667#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2668#endif
875e1767
AC		 2669#if GDB_MULTI_ARCH
2670#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2671#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2672#endif
2673#endif
2674
5720643c 2675/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2676 ADDR_BITS_REMOVE. */
2677
2678/* Default (function) for non- multi-arch platforms. */
2679#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2680#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2681#endif
2682
2683typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2684extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2685extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2686#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2687#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2688#endif
2689#if GDB_MULTI_ARCH
2690#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2691#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2692#endif
2693#endif
2694
64c4637f
AC		 2695/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2696 the target needs software single step. An ISA method to implement it.
2697
2698 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2699 using the breakpoint system instead of blatting memory directly (as with rs6000).
2700
2701 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2702 single step. If not, then implement single step using breakpoints. */
2703
2704#if defined (SOFTWARE_SINGLE_STEP)
2705/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2706#if !defined (SOFTWARE_SINGLE_STEP_P)
2707#define SOFTWARE_SINGLE_STEP_P() (1)
2708#endif
2709#endif
2710
2711/* Default predicate for non- multi-arch targets. */
2712#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2713#define SOFTWARE_SINGLE_STEP_P() (0)
2714#endif
2715
2716extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2718#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2719#endif
64c4637f
AC		 2720#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2721#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2722#endif
2723
2724/* Default (function) for non- multi-arch platforms. */
2725#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2726#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2727#endif
2728
2729typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2730extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2731extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2732#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2733#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2734#endif
64c4637f
AC		 2735#if GDB_MULTI_ARCH
2736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2737#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2738#endif
2739#endif
2740
2bf0cb65
EZ		 2741/* Default (function) for non- multi-arch platforms. */
2742#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2743#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2744#endif
2745
2746typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2747extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2748extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2750#error "Non multi-arch definition of TARGET_PRINT_INSN"
2751#endif
2752#if GDB_MULTI_ARCH
2753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2754#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2755#endif
2756#endif
2757
bdcd319a
CV		 2758/* Default (function) for non- multi-arch platforms. */
2759#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2760#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2761#endif
2762
2763typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2764extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2765extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2766#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2767#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2768#endif
2769#if GDB_MULTI_ARCH
2770#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2771#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2772#endif
2773#endif
2774
68e9cc94
CV		 2775/* For SVR4 shared libraries, each call goes through a small piece of
2776 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2777 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2778
2779/* Default (function) for non- multi-arch platforms. */
2780#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2781#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2782#endif
2783
2784typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2785extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2786extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2788#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2789#endif
2790#if GDB_MULTI_ARCH
2791#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2792#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2793#endif
2794#endif
2795
d50355b6
MS		 2796/* Some systems also have trampoline code for returning from shared libs. */
2797
2798/* Default (function) for non- multi-arch platforms. */
2799#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2800#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2801#endif
2802
2803typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2804extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2805extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2806#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2807#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2808#endif
2809#if GDB_MULTI_ARCH
2810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2811#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2812#endif
2813#endif
2814
d7bd68ca
AC		 2815/* Sigtramp is a routine that the kernel calls (which then calls the
2816 signal handler). On most machines it is a library routine that is
2817 linked into the executable.
2818
2819 This macro, given a program counter value and the name of the
2820 function in which that PC resides (which can be null if the name is
2821 not known), returns nonzero if the PC and name show that we are in
2822 sigtramp.
2823
2824 On most machines just see if the name is sigtramp (and if we have
2825 no name, assume we are not in sigtramp).
2826
2827 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2828 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2829 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2830 own local NAME lookup.
2831
2832 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2833 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2834 does not. */
2835
2836/* Default (function) for non- multi-arch platforms. */
2837#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2838#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2839#endif
2840
2841typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2842extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2843extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2844#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2845#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2846#endif
2847#if GDB_MULTI_ARCH
2848#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2849#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2850#endif
2851#endif
2852
43156d82
MK		 2853#if defined (SIGTRAMP_START)
2854/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2855#if !defined (SIGTRAMP_START_P)
2856#define SIGTRAMP_START_P() (1)
2857#endif
2858#endif
2859
2860/* Default predicate for non- multi-arch targets. */
2861#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2862#define SIGTRAMP_START_P() (0)
2863#endif
2864
2865extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2867#error "Non multi-arch definition of SIGTRAMP_START"
2868#endif
2869#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2870#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2871#endif
2872
2873/* Default (function) for non- multi-arch platforms. */
2874#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2875#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2876#endif
2877
2878typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2879extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2880extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2881#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2882#error "Non multi-arch definition of SIGTRAMP_START"
2883#endif
2884#if GDB_MULTI_ARCH
2885#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2886#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2887#endif
2888#endif
2889
e76cff22
AC		 2890#if defined (SIGTRAMP_END)
2891/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2892#if !defined (SIGTRAMP_END_P)
2893#define SIGTRAMP_END_P() (1)
2894#endif
2895#endif
2896
2897/* Default predicate for non- multi-arch targets. */
2898#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2899#define SIGTRAMP_END_P() (0)
2900#endif
2901
2902extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2904#error "Non multi-arch definition of SIGTRAMP_END"
2905#endif
2906#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2907#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2908#endif
2909
2910/* Default (function) for non- multi-arch platforms. */
2911#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2912#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2913#endif
2914
43156d82
MK		 2915typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2916extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2917extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2919#error "Non multi-arch definition of SIGTRAMP_END"
2920#endif
2921#if GDB_MULTI_ARCH
2922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2923#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2924#endif
2925#endif
2926
c12260ac
CV		 2927/* A target might have problems with watchpoints as soon as the stack
2928 frame of the current function has been destroyed. This mostly happens
2929 as the first action in a funtion's epilogue. in_function_epilogue_p()
2930 is defined to return a non-zero value if either the given addr is one
2931 instruction after the stack destroying instruction up to the trailing
2932 return instruction or if we can figure out that the stack frame has
2933 already been invalidated regardless of the value of addr. Targets
2934 which don't suffer from that problem could just let this functionality
2935 untouched. */
2936
2937typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2938extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2939extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2940
552c04a7
TT		 2941/* Given a vector of command-line arguments, return a newly allocated
2942 string which, when passed to the create_inferior function, will be
2943 parsed (on Unix systems, by the shell) to yield the same vector.
2944 This function should call error() if the argument vector is not
2945 representable for this target or if this target does not support
2946 command-line arguments.
2947 ARGC is the number of elements in the vector.
2948 ARGV is an array of strings, one per argument. */
2949
2950typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2951extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2952extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2953
b6af0555
JS		 2954#if defined (DWARF2_BUILD_FRAME_INFO)
2955/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2956#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2957#define DWARF2_BUILD_FRAME_INFO_P() (1)
2958#endif
2959#endif
2960
2961/* Default predicate for non- multi-arch targets. */
2962#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2963#define DWARF2_BUILD_FRAME_INFO_P() (0)
2964#endif
2965
2966extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2968#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2969#endif
2970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2971#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2972#endif
2973
2974/* Default (function) for non- multi-arch platforms. */
2975#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2976#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2977#endif
2978
2979typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2980extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2981extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2982#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2983#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2984#endif
2985#if GDB_MULTI_ARCH
2986#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2987#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2988#endif
2989#endif
2990
a2cf933a
EZ		 2991/* Default (function) for non- multi-arch platforms. */
2992#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2993#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2994#endif
2995
2996typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2997extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2998extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
3000#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
3001#endif
3002#if GDB_MULTI_ARCH
3003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3004#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
3005#endif
3006#endif
3007
3008/* Default (function) for non- multi-arch platforms. */
3009#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3010#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3011#endif
3012
3013typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3014extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3015extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3016#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3017#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3018#endif
3019#if GDB_MULTI_ARCH
3020#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3021#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3022#endif
3023#endif
3024
5720643c
JB		 3025/* Default (value) for non- multi-arch platforms. */
3026#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3027#define NAME_OF_MALLOC ("malloc")
3028#endif
3029
3030extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3031extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3032#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3033#error "Non multi-arch definition of NAME_OF_MALLOC"
3034#endif
3035#if GDB_MULTI_ARCH
3036#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3037#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3038#endif
3039#endif
3040
c4ed33b9
AC		 3041/* Default (value) for non- multi-arch platforms. */
3042#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3043#define CANNOT_STEP_BREAKPOINT (0)
3044#endif
3045
3046extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3047extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3048#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3049#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3050#endif
3051#if GDB_MULTI_ARCH
3052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3053#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3054#endif
3055#endif
3056
f74fa174
MM		 3057/* Default (value) for non- multi-arch platforms. */
3058#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3059#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3060#endif
3061
3062extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3063extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3064#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3065#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3066#endif
3067#if GDB_MULTI_ARCH
3068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3069#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3070#endif
3071#endif
3072
8b2dbe47
KB		 3073#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3074/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3075#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3076#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3077#endif
3078#endif
3079
3080/* Default predicate for non- multi-arch targets. */
3081#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3082#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3083#endif
3084
3085extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3086#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3087#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3088#endif
3089#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3090#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3091#endif
3092
3093/* Default (function) for non- multi-arch platforms. */
3094#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3095#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3096#endif
3097
3098typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3099extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3100extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3102#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3103#endif
3104#if GDB_MULTI_ARCH
3105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3106#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3107#endif
3108#endif
3109
8b2dbe47 3110extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3111
321432c0
KB		 3112typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3113extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3114extern 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		 3115
3116extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3117
321432c0
KB		 3118typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3119extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3120extern 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 3121
b59ff9d5
AC		 3122/* Is a register in a group */
3123
3124typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3125extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3126extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3127
104c1213 3128extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3129
3130
3131/* Mechanism for co-ordinating the selection of a specific
3132 architecture.
3133
3134 GDB targets (*-tdep.c) can register an interest in a specific
3135 architecture. Other GDB components can register a need to maintain
3136 per-architecture data.
3137
3138 The mechanisms below ensures that there is only a loose connection
3139 between the set-architecture command and the various GDB
99e7bb18 3140 components. Each component can independently register their need
0f71a2f6
JM		 3141 to maintain architecture specific data with gdbarch.
3142
3143 Pragmatics:
3144
3145 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3146 didn't scale.
3147
3148 The more traditional mega-struct containing architecture specific
3149 data for all the various GDB components was also considered. Since
99e7bb18 3150 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3151 components it was determined that the global aproach was not
3152 applicable. */
3153
3154
3155/* Register a new architectural family with GDB.
3156
3157 Register support for the specified ARCHITECTURE with GDB. When
3158 gdbarch determines that the specified architecture has been
3159 selected, the corresponding INIT function is called.
3160
3161 --
3162
3163 The INIT function takes two parameters: INFO which contains the
3164 information available to gdbarch about the (possibly new)
3165 architecture; ARCHES which is a list of the previously created
3166 ``struct gdbarch'' for this architecture.
3167
0f79675b
AC		 3168 The INFO parameter is, as far as possible, be pre-initialized with
3169 information obtained from INFO.ABFD or the previously selected
3170 architecture.
3171
3172 The ARCHES parameter is a linked list (sorted most recently used)
3173 of all the previously created architures for this architecture
3174 family. The (possibly NULL) ARCHES->gdbarch can used to access
3175 values from the previously selected architecture for this
3176 architecture family. The global ``current_gdbarch'' shall not be
3177 used.
0f71a2f6
JM		 3178
3179 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3180 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3181 gdbarch'' from the ARCHES list - indicating that the new
3182 architecture is just a synonym for an earlier architecture (see
3183 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3184 - that describes the selected architecture (see gdbarch_alloc()).
3185
3186 The DUMP_TDEP function shall print out all target specific values.
3187 Care should be taken to ensure that the function works in both the
3188 multi-arch and non- multi-arch cases. */
0f71a2f6 3189
adf40b2e
JM		 3190struct gdbarch_list
3191{
3192 struct gdbarch *gdbarch;
3193 struct gdbarch_list *next;
3194};
0f71a2f6 3195
adf40b2e
JM		 3196struct gdbarch_info
3197{
adf40b2e
JM		 3198 /* Use default: NULL (ZERO). */
3199 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3200
428721aa 3201 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3202 int byte_order;
0f71a2f6 3203
adf40b2e
JM		 3204 /* Use default: NULL (ZERO). */
3205 bfd *abfd;
0f71a2f6 3206
adf40b2e
JM		 3207 /* Use default: NULL (ZERO). */
3208 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3209
3210 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3211 enum gdb_osabi osabi;
adf40b2e 3212};
0f71a2f6 3213
104c1213 3214typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3215typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3216
4b9b3959 3217/* DEPRECATED - use gdbarch_register() */
104c1213 3218extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3219
4b9b3959
AC		 3220extern void gdbarch_register (enum bfd_architecture architecture,
3221 gdbarch_init_ftype *,
3222 gdbarch_dump_tdep_ftype *);
3223
0f71a2f6 3224
b4a20239
AC		 3225/* Return a freshly allocated, NULL terminated, array of the valid
3226 architecture names. Since architectures are registered during the
3227 _initialize phase this function only returns useful information
3228 once initialization has been completed. */
3229
3230extern const char **gdbarch_printable_names (void);
3231
3232
0f71a2f6
JM		 3233/* Helper function. Search the list of ARCHES for a GDBARCH that
3234 matches the information provided by INFO. */
3235
104c1213 3236extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3237
3238
3239/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3240 basic initialization using values obtained from the INFO andTDEP
3241 parameters. set_gdbarch_*() functions are called to complete the
3242 initialization of the object. */
3243
104c1213 3244extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3245
3246
4b9b3959
AC		 3247/* Helper function. Free a partially-constructed ``struct gdbarch''.
3248 It is assumed that the caller freeds the ``struct
3249 gdbarch_tdep''. */
3250
058f20d5
JB		 3251extern void gdbarch_free (struct gdbarch *);
3252
3253
b732d07d 3254/* Helper function. Force an update of the current architecture.
0f71a2f6 3255
b732d07d
AC		 3256 The actual architecture selected is determined by INFO, ``(gdb) set
3257 architecture'' et.al., the existing architecture and BFD's default
3258 architecture. INFO should be initialized to zero and then selected
3259 fields should be updated.
0f71a2f6 3260
16f33e29
AC		 3261 Returns non-zero if the update succeeds */
3262
3263extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3264
3265
3266
3267/* Register per-architecture data-pointer.
3268
3269 Reserve space for a per-architecture data-pointer. An identifier
3270 for the reserved data-pointer is returned. That identifer should
95160752 3271 be saved in a local static variable.
0f71a2f6 3272
76860b5f
AC		 3273 The per-architecture data-pointer is either initialized explicitly
3274 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3275 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3276 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3277 architecture object is being deleted.
0f71a2f6 3278
95160752
AC		 3279 When a previously created architecture is re-selected, the
3280 per-architecture data-pointer for that previous architecture is
76860b5f 3281 restored. INIT() is not re-called.
0f71a2f6
JM		 3282
3283 Multiple registrarants for any architecture are allowed (and
3284 strongly encouraged). */
3285
95160752 3286struct gdbarch_data;
0f71a2f6 3287
95160752
AC		 3288typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3289typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3290 void *pointer);
3291extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3292 gdbarch_data_free_ftype *free);
3293extern void set_gdbarch_data (struct gdbarch *gdbarch,
3294 struct gdbarch_data *data,
3295 void *pointer);
0f71a2f6 3296
451fbdda 3297extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3298
3299
0f71a2f6
JM		 3300/* Register per-architecture memory region.
3301
3302 Provide a memory-region swap mechanism. Per-architecture memory
3303 region are created. These memory regions are swapped whenever the
3304 architecture is changed. For a new architecture, the memory region
3305 is initialized with zero (0) and the INIT function is called.
3306
3307 Memory regions are swapped / initialized in the order that they are
3308 registered. NULL DATA and/or INIT values can be specified.
3309
3310 New code should use register_gdbarch_data(). */
3311
104c1213
JM		 3312typedef void (gdbarch_swap_ftype) (void);
3313extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3314#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3315
3316
3317
99e7bb18 3318/* The target-system-dependent byte order is dynamic */
c906108c 3319
adf40b2e 3320extern int target_byte_order;
c906108c
SS		 3321#ifndef TARGET_BYTE_ORDER
3322#define TARGET_BYTE_ORDER (target_byte_order + 0)
3323#endif
3324
adf40b2e 3325extern int target_byte_order_auto;
c906108c
SS		 3326#ifndef TARGET_BYTE_ORDER_AUTO
3327#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3328#endif
3329
3330
3331
99e7bb18 3332/* The target-system-dependent BFD architecture is dynamic */
c906108c 3333
adf40b2e 3334extern int target_architecture_auto;
c906108c
SS		 3335#ifndef TARGET_ARCHITECTURE_AUTO
3336#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3337#endif
3338
adf40b2e 3339extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3340#ifndef TARGET_ARCHITECTURE
3341#define TARGET_ARCHITECTURE (target_architecture + 0)
3342#endif
3343
c906108c 3344
99e7bb18 3345/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3346
104c1213 3347extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3348 unsigned int len, disassemble_info *info);
c906108c 3349
104c1213
JM		 3350extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3351 disassemble_info *info);
c906108c 3352
104c1213
JM		 3353extern void dis_asm_print_address (bfd_vma addr,
3354 disassemble_info *info);
c906108c 3355
104c1213 3356extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3357extern disassemble_info tm_print_insn_info;
c906108c
SS		 3358#ifndef TARGET_PRINT_INSN_INFO
3359#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3360#endif
3361
3362
3363
99e7bb18 3364/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3365 byte-order, ...) using information found in the BFD */
3366
104c1213 3367extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3368
3369
e514a9d6
JM		 3370/* Initialize the current architecture to the "first" one we find on
3371 our list. */
3372
3373extern void initialize_current_architecture (void);
3374
ceaa8edf
JB		 3375/* For non-multiarched targets, do any initialization of the default
3376 gdbarch object necessary after the _initialize_MODULE functions
3377 have run. */
5ae5f592 3378extern void initialize_non_multiarch (void);
cce74817 3379
c906108c 3380/* gdbarch trace variable */
adf40b2e 3381extern int gdbarch_debug;
c906108c 3382
4b9b3959 3383extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3384
c906108c 3385#endif
GDB Binutils - Deliverables
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