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* config/pa/tm-hppa64.h (FRAME_ARGS_ADDRESS): Delete macro, not useful.
[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
0f71a2f6 1166#if GDB_MULTI_ARCH
6166d547 1167#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1168#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1169#endif
1170#endif
1171
104c1213
JM		 1172extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1173extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1174#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1175#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1176#endif
0f71a2f6 1177#if GDB_MULTI_ARCH
6166d547 1178#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1179#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1180#endif
1181#endif
1182
104c1213
JM		 1183extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1184extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1185#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1186#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1187#endif
0f71a2f6 1188#if GDB_MULTI_ARCH
028c194b 1189#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1190#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1191#endif
1192#endif
1193
104c1213
JM		 1194extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1195extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1197#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1198#endif
0f71a2f6 1199#if GDB_MULTI_ARCH
6166d547 1200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1201#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1202#endif
1203#endif
1204
ae45cd16
AC		 1205/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1206 (callable) initial value. As a consequence, even when the predicate
1207 is false, the corresponding function works. This simplifies the
1208 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1209 doesn't need to be modified. */
1210
1211#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1212/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1213#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1214#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1215#endif
1216#endif
1217
1218/* Default predicate for non- multi-arch targets. */
1219#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1220#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1221#endif
1222
1223extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1224#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1225#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1226#endif
1227#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1228#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1229#endif
1230
b99fa2d2 1231/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1232#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1233#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1234#endif
1235
ae45cd16
AC		 1236typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1237extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1238extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1239#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1240#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1241#endif
0f71a2f6 1242#if GDB_MULTI_ARCH
ae45cd16
AC		 1243#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1244#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1245#endif
1246#endif
1247
33489c5b 1248/* Default (value) for non- multi-arch platforms. */
6166d547 1249#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1250#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1251#endif
1252
104c1213
JM		 1253extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1254extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1256#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1257#endif
4d628cd7 1258#if !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1259#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1260#endif
33489c5b
AC		 1261
1262/* Default (value) for non- multi-arch platforms. */
6166d547 1263#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1264#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1265#endif
0f71a2f6 1266
104c1213
JM		 1267extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1268extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1269#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1270#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1271#endif
4d628cd7 1272#if !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1273#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1274#endif
0f71a2f6 1275
1bf6d5cc
AC		 1276#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1277/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1278#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1279#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1280#endif
0f71a2f6 1281#endif
1bf6d5cc
AC		 1282
1283/* Default predicate for non- multi-arch targets. */
1284#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1285#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1286#endif
1287
1288extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1289#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1290#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1291#endif
1292#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1293#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1294#endif
1295
1296/* Default (value) for non- multi-arch platforms. */
1297#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1298#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1299#endif
1300
1bf6d5cc
AC		 1301extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1302extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1303#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1304#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1305#endif
0f71a2f6 1306#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1307#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1308#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1309#endif
1310#endif
1311
104c1213
JM		 1312typedef 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);
1313extern 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);
1314extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1315#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1316#error "Non multi-arch definition of FIX_CALL_DUMMY"
1317#endif
0f71a2f6 1318#if GDB_MULTI_ARCH
6166d547 1319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1320#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))
1321#endif
1322#endif
1323
2ca6c561
AC		 1324#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1325/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1326#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1327#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1328#endif
1329#endif
1330
1331/* Default predicate for non- multi-arch targets. */
1332#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1333#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1334#endif
1335
1336extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1337#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1338#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1339#endif
1340#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1341#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1342#endif
1343
10312cc4 1344/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1345#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1346#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1347#endif
1348
97f46953
AC		 1349typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1350extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1351extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1353#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1354#endif
10312cc4 1355#if GDB_MULTI_ARCH
2ca6c561
AC		 1356#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1357#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1358#endif
1359#endif
1360
a5afb99f
AC		 1361#if defined (DEPRECATED_INIT_FRAME_PC)
1362/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1363#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1364#define DEPRECATED_INIT_FRAME_PC_P() (1)
1365#endif
1366#endif
1367
1368/* Default predicate for non- multi-arch targets. */
1369#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1370#define DEPRECATED_INIT_FRAME_PC_P() (0)
1371#endif
1372
1373extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1374#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1375#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1376#endif
1377#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1378#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1379#endif
1380
10312cc4 1381/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1382#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1383#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1384#endif
1385
a5afb99f
AC		 1386typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1387extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1388extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1390#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1391#endif
10312cc4 1392#if GDB_MULTI_ARCH
a5afb99f
AC		 1393#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1394#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1395#endif
1396#endif
1397
104c1213
JM		 1398extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1399extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1400#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1401#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1402#endif
0f71a2f6 1403#if GDB_MULTI_ARCH
6166d547 1404#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1405#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1406#endif
1407#endif
1408
104c1213
JM		 1409extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1410extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1412#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1413#endif
e669114a 1414#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1415#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1416#endif
0f71a2f6 1417
129c1cd6
AC		 1418#if defined (DEPRECATED_GET_SAVED_REGISTER)
1419/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1420#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1421#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1422#endif
1423#endif
1424
1425/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1426#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1427#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1428#endif
1429
129c1cd6
AC		 1430extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1431#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1432#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1433#endif
129c1cd6
AC		 1434#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1435#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1436#endif
1437
e4b415d9 1438/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1439#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1440#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1441#endif
028c194b 1442
129c1cd6
AC		 1443typedef 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);
1444extern 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);
1445extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1446#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1447#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1448#endif
0f71a2f6 1449#if GDB_MULTI_ARCH
129c1cd6
AC		 1450#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1451#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		 1452#endif
1453#endif
1454
33489c5b 1455/* Default (function) for non- multi-arch platforms. */
6166d547 1456#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1457#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1458#endif
1459
104c1213
JM		 1460typedef int (gdbarch_register_convertible_ftype) (int nr);
1461extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1462extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1463#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1464#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1465#endif
33489c5b 1466#if GDB_MULTI_ARCH
6166d547 1467#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1468#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1469#endif
33489c5b
AC		 1470#endif
1471
1472/* Default (function) for non- multi-arch platforms. */
6166d547 1473#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1474#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1475#endif
0f71a2f6 1476
104c1213
JM		 1477typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1478extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1479extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1480#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1481#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1482#endif
33489c5b 1483#if GDB_MULTI_ARCH
6166d547 1484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1485#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1486#endif
33489c5b
AC		 1487#endif
1488
1489/* Default (function) for non- multi-arch platforms. */
6166d547 1490#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1491#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1492#endif
0f71a2f6 1493
104c1213
JM		 1494typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1495extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1496extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1497#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1498#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1499#endif
33489c5b 1500#if GDB_MULTI_ARCH
6166d547 1501#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1502#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1503#endif
33489c5b
AC		 1504#endif
1505
13d01224
AC		 1506/* Default (function) for non- multi-arch platforms. */
1507#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1508#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1509#endif
1510
1511typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1512extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1513extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1514#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1515#error "Non multi-arch definition of CONVERT_REGISTER_P"
1516#endif
1517#if GDB_MULTI_ARCH
1518#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1519#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1520#endif
1521#endif
1522
1523/* Default (function) for non- multi-arch platforms. */
1524#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1525#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1526#endif
1527
1528typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1529extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1530extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1531#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1532#error "Non multi-arch definition of REGISTER_TO_VALUE"
1533#endif
1534#if GDB_MULTI_ARCH
1535#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1536#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1537#endif
1538#endif
1539
1540/* Default (function) for non- multi-arch platforms. */
1541#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1542#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1543#endif
1544
1545typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1546extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1547extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1548#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1549#error "Non multi-arch definition of VALUE_TO_REGISTER"
1550#endif
1551#if GDB_MULTI_ARCH
1552#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1553#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1554#endif
1555#endif
1556
33489c5b 1557/* Default (function) for non- multi-arch platforms. */
6166d547 1558#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1559#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1560#endif
4478b372 1561
66140c26
AC		 1562typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1563extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1564extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1565#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1566#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1567#endif
33489c5b 1568#if GDB_MULTI_ARCH
6166d547 1569#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1570#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1571#endif
33489c5b
AC		 1572#endif
1573
1574/* Default (function) for non- multi-arch platforms. */
6166d547 1575#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1576#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1577#endif
4478b372 1578
ac2e2ef7
AC		 1579typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1580extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1581extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1583#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1584#endif
33489c5b 1585#if GDB_MULTI_ARCH
6166d547 1586#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1587#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1588#endif
33489c5b
AC		 1589#endif
1590
fc0c74b1
AC		 1591#if defined (INTEGER_TO_ADDRESS)
1592/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1593#if !defined (INTEGER_TO_ADDRESS_P)
1594#define INTEGER_TO_ADDRESS_P() (1)
1595#endif
1596#endif
1597
1598/* Default predicate for non- multi-arch targets. */
1599#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1600#define INTEGER_TO_ADDRESS_P() (0)
1601#endif
1602
1603extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1604#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1605#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1606#endif
1607#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1608#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1609#endif
1610
1611/* Default (function) for non- multi-arch platforms. */
1612#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1613#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1614#endif
1615
1616typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1617extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1618extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1619#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1620#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1621#endif
1622#if GDB_MULTI_ARCH
1623#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1624#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1625#endif
1626#endif
1627
33489c5b 1628/* Default (function) for non- multi-arch platforms. */
6166d547 1629#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1630#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1631#endif
0f71a2f6 1632
71a9f22e
JB		 1633typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1634extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1635extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1637#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1638#endif
33489c5b 1639#if GDB_MULTI_ARCH
6166d547 1640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1641#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1642#endif
33489c5b 1643#endif
71a9f22e 1644
b81774d8
AC		 1645/* Replaced by PUSH_DUMMY_CALL */
1646
1647#if defined (DEPRECATED_PUSH_ARGUMENTS)
1648/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1649#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1650#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1651#endif
1652#endif
1653
1654/* Default predicate for non- multi-arch targets. */
1655#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1656#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1657#endif
1658
1659extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1660#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1661#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1662#endif
1663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1664#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1665#endif
1666
c203844d 1667/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1668#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1669#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1670#endif
1671
b81774d8
AC		 1672typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1673extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1674extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1675#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1676#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1677#endif
0f71a2f6 1678#if GDB_MULTI_ARCH
b81774d8
AC		 1679#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1680#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		 1681#endif
1682#endif
1683
b81774d8
AC		 1684extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1685
1686typedef 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);
1687extern 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);
1688extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1689
f3824013
AC		 1690#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1691/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1692#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1693#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1694#endif
1695#endif
1696
1697/* Default predicate for non- multi-arch targets. */
1698#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1699#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1700#endif
1701
1702extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1704#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1705#endif
1706#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1707#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1708#endif
1709
1710/* Default (function) for non- multi-arch platforms. */
1711#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1712#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1713#endif
1714
1715typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1716extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1717extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1718#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1719#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1720#endif
0f71a2f6 1721#if GDB_MULTI_ARCH
f3824013
AC		 1722#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1723#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1724#endif
1725#endif
1726
28f617b3
AC		 1727/* NOTE: This can be handled directly in push_dummy_call. */
1728
1729#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1730/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1731#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1732#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
69a0d5f4
AC		 1733#endif
1734#endif
1735
1736/* Default predicate for non- multi-arch targets. */
28f617b3
AC		 1737#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1738#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
69a0d5f4
AC		 1739#endif
1740
28f617b3
AC		 1741extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1743#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
69a0d5f4 1744#endif
28f617b3
AC		 1745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1746#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
69a0d5f4
AC		 1747#endif
1748
1749/* Default (function) for non- multi-arch platforms. */
28f617b3
AC		 1750#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1751#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
69a0d5f4
AC		 1752#endif
1753
28f617b3
AC		 1754typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1755extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1756extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1757#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1758#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
83905903 1759#endif
0f71a2f6 1760#if GDB_MULTI_ARCH
28f617b3
AC		 1761#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1762#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
0f71a2f6
JM		 1763#endif
1764#endif
1765
749b82f6
AC		 1766#if defined (DEPRECATED_POP_FRAME)
1767/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1768#if !defined (DEPRECATED_POP_FRAME_P)
1769#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1770#endif
1771#endif
1772
1773/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1774#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1775#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1776#endif
1777
749b82f6
AC		 1778extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1779#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1780#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1781#endif
749b82f6
AC		 1782#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1783#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1784#endif
1785
1786/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1787#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1788#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1789#endif
1790
749b82f6
AC		 1791typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1792extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1793extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1795#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1796#endif
0f71a2f6 1797#if GDB_MULTI_ARCH
749b82f6
AC		 1798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1799#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1800#endif
1801#endif
1802
4183d812
AC		 1803/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1804
1805#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1806/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1807#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1808#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1809#endif
1810#endif
1811
1812/* Default predicate for non- multi-arch targets. */
1813#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1814#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1815#endif
1816
1817extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1818#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1819#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1820#endif
1821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1822#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1823#endif
1824
1825/* Default (function) for non- multi-arch platforms. */
1826#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1827#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1828#endif
1829
1830typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1831extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1832extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1833#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1834#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1835#endif
0f71a2f6 1836#if GDB_MULTI_ARCH
4183d812
AC		 1837#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1838#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1839#endif
1840#endif
1841
ebba8386
AC		 1842/* Default (function) for non- multi-arch platforms. */
1843#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1844#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1845#endif
1846
1847typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1848extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1849extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1850#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1851#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1852#endif
1853#if GDB_MULTI_ARCH
1854#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1855#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1856#endif
1857#endif
1858
1859/* Default (function) for non- multi-arch platforms. */
1860#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1861#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1862#endif
1863
1864typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1865extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1866extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1867#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1868#error "Non multi-arch definition of STORE_RETURN_VALUE"
1869#endif
0f71a2f6 1870#if GDB_MULTI_ARCH
6166d547 1871#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1872#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1873#endif
1874#endif
1875
1876typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1877extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1878extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1880#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1881#endif
1882#if GDB_MULTI_ARCH
1883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1884#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1885#endif
1886#endif
1887
1888typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1889extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1890extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1892#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1893#endif
1894#if GDB_MULTI_ARCH
1895#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1896#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1897#endif
1898#endif
1899
049ee0e4
AC		 1900#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1901/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1902#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1903#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1904#endif
1905#endif
1906
1907/* Default predicate for non- multi-arch targets. */
1908#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1909#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1910#endif
1911
1912extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1913#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1914#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1915#endif
1916#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1917#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1918#endif
1919
1920/* Default (function) for non- multi-arch platforms. */
1921#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1922#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1923#endif
1924
1925typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1926extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1927extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1928#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1929#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1930#endif
1931#if GDB_MULTI_ARCH
1932#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1933#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1934#endif
1935#endif
1936
26e9b323
AC		 1937#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1938/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1939#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1940#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1941#endif
1942#endif
1943
1944/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1945#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1946#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1947#endif
1948
26e9b323
AC		 1949extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1950#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1951#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1952#endif
26e9b323
AC		 1953#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1954#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1955#endif
1956
1957/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1958#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1959#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1960#endif
1961
26e9b323
AC		 1962typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1963extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1964extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1965#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1966#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1967#endif
0f71a2f6 1968#if GDB_MULTI_ARCH
26e9b323
AC		 1969#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1970#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1971#endif
1972#endif
1973
56f12751
AC		 1974/* Default (function) for non- multi-arch platforms. */
1975#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1976#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1977#endif
1978
104c1213
JM		 1979typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1980extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1981extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1982#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1983#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1984#endif
0f71a2f6 1985#if GDB_MULTI_ARCH
6166d547 1986#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1987#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1988#endif
1989#endif
1990
f30ee0bc
AC		 1991#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1992/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1993#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1994#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1995#endif
1996#endif
1997
1998/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 1999#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2000#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2001#endif
2002
f30ee0bc
AC		 2003extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2004#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2005#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2006#endif
f30ee0bc
AC		 2007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2008#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2009#endif
2010
2011/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2012#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2013#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2014#endif
2015
f30ee0bc
AC		 2016typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2017extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2018extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2019#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2020#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2021#endif
0f71a2f6 2022#if GDB_MULTI_ARCH
f30ee0bc
AC		 2023#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2024#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2025#endif
2026#endif
2027
e9582e71
AC		 2028#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2029/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2030#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2031#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2032#endif
2033#endif
2034
2035/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2036#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2037#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2038#endif
2039
e9582e71
AC		 2040extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2042#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2043#endif
e9582e71
AC		 2044#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2045#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2046#endif
2047
2048/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2049#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2050#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2051#endif
2052
e9582e71
AC		 2053typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2054extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2055extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2057#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2058#endif
0f71a2f6 2059#if GDB_MULTI_ARCH
e9582e71
AC		 2060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2061#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2062#endif
2063#endif
2064
104c1213
JM		 2065typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2066extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2067extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2069#error "Non multi-arch definition of SKIP_PROLOGUE"
2070#endif
0f71a2f6 2071#if GDB_MULTI_ARCH
6166d547 2072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2073#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2074#endif
2075#endif
2076
33489c5b 2077/* Default (function) for non- multi-arch platforms. */
6166d547 2078#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2079#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2080#endif
2081
dad41f9a
AC		 2082typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2083extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2084extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2085#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2086#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2087#endif
33489c5b 2088#if GDB_MULTI_ARCH
6166d547 2089#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2090#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2091#endif
33489c5b 2092#endif
dad41f9a 2093
104c1213
JM		 2094typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2095extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2096extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2098#error "Non multi-arch definition of INNER_THAN"
2099#endif
0f71a2f6 2100#if GDB_MULTI_ARCH
6166d547 2101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2102#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2103#endif
2104#endif
2105
33489c5b 2106/* Default (function) for non- multi-arch platforms. */
6166d547 2107#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2108#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2109#endif
2110
f4f9705a
AC		 2111typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2112extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2113extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2115#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2116#endif
33489c5b 2117#if GDB_MULTI_ARCH
6166d547 2118#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2119#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2120#endif
33489c5b
AC		 2121#endif
2122
2123/* Default (function) for non- multi-arch platforms. */
6166d547 2124#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2125#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2126#endif
0f71a2f6 2127
917317f4
JM		 2128typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2129extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2130extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2131#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2132#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2133#endif
33489c5b 2134#if GDB_MULTI_ARCH
6166d547 2135#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2136#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2137#endif
33489c5b
AC		 2138#endif
2139
2140/* Default (function) for non- multi-arch platforms. */
6166d547 2141#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2142#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2143#endif
917317f4
JM		 2144
2145typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2146extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2147extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2149#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2150#endif
33489c5b 2151#if GDB_MULTI_ARCH
6166d547 2152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2153#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2154#endif
33489c5b 2155#endif
917317f4 2156
104c1213
JM		 2157extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2158extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2160#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2161#endif
0f71a2f6 2162#if GDB_MULTI_ARCH
6166d547 2163#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2164#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2165#endif
2166#endif
2167
e02bc4cc
DS		 2168/* Default (function) for non- multi-arch platforms. */
2169#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2170#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2171#endif
2172
2173typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2174extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2175extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2176#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2177#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2178#endif
e02bc4cc
DS		 2179#if GDB_MULTI_ARCH
2180#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2181#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2182#endif
2183#endif
2184
104c1213
JM		 2185extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2186extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2188#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2189#endif
0f71a2f6 2190#if GDB_MULTI_ARCH
6166d547 2191#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2192#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2193#endif
2194#endif
2195
33489c5b 2196/* Default (function) for non- multi-arch platforms. */
6166d547 2197#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2198#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))
2199#endif
2200
104c1213
JM		 2201typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2202extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2203extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2205#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2206#endif
33489c5b 2207#if GDB_MULTI_ARCH
6166d547 2208#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2209#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))
2210#endif
33489c5b 2211#endif
0f71a2f6 2212
104c1213
JM		 2213extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2214extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2215#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2216#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2217#endif
0f71a2f6 2218#if GDB_MULTI_ARCH
6166d547 2219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2220#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2221#endif
2222#endif
2223
33489c5b 2224/* Default (function) for non- multi-arch platforms. */
6166d547 2225#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2226#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2227#endif
2228
104c1213
JM		 2229typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2230extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2231extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2232#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2233#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2234#endif
33489c5b 2235#if GDB_MULTI_ARCH
6166d547 2236#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2237#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2238#endif
33489c5b 2239#endif
0f71a2f6 2240
618ce49f
AC		 2241#if defined (DEPRECATED_FRAME_CHAIN)
2242/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2243#if !defined (DEPRECATED_FRAME_CHAIN_P)
2244#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2245#endif
2246#endif
2247
2248/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2249#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2250#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2251#endif
2252
618ce49f
AC		 2253extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2255#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2256#endif
618ce49f
AC		 2257#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2258#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2259#endif
2260
2261/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2262#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2263#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2264#endif
2265
618ce49f
AC		 2266typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2267extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2268extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2269#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2270#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2271#endif
0f71a2f6 2272#if GDB_MULTI_ARCH
618ce49f
AC		 2273#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2274#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2275#endif
2276#endif
2277
618ce49f
AC		 2278#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2279/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2280#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2281#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2282#endif
2283#endif
2284
2285/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2286#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2287#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2288#endif
2289
618ce49f
AC		 2290extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2291#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2292#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2293#endif
618ce49f
AC		 2294#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2295#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2296#endif
7f55af32
AC		 2297
2298/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2299#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2300#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2301#endif
028c194b 2302
618ce49f
AC		 2303typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2304extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2305extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2306#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2307#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2308#endif
0f71a2f6 2309#if GDB_MULTI_ARCH
618ce49f
AC		 2310#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2311#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2312#endif
2313#endif
2314
8bedc050
AC		 2315/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2316 note, per UNWIND_PC's doco, that while the two have similar
2317 interfaces they have very different underlying implementations. */
12cc2063 2318
8bedc050
AC		 2319#if defined (DEPRECATED_FRAME_SAVED_PC)
2320/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2321#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2322#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2323#endif
2324#endif
2325
2326/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2327#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2328#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2329#endif
2330
8bedc050
AC		 2331extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2332#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2333#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2334#endif
8bedc050
AC		 2335#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2336#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2337#endif
2338
2339/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2340#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2341#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2342#endif
2343
8bedc050
AC		 2344typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2345extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2346extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2347#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2348#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2349#endif
0f71a2f6 2350#if GDB_MULTI_ARCH
8bedc050
AC		 2351#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2352#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2353#endif
2354#endif
2355
12cc2063
AC		 2356extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2357
2358typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2359extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2360extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2361
f4ded5b1
AC		 2362/* Default (function) for non- multi-arch platforms. */
2363#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2364#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2365#endif
2366
104c1213
JM		 2367typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2368extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2369extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2370#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2371#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2372#endif
0f71a2f6 2373#if GDB_MULTI_ARCH
6166d547 2374#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2375#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2376#endif
2377#endif
2378
f4ded5b1
AC		 2379/* Default (function) for non- multi-arch platforms. */
2380#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2381#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2382#endif
2383
104c1213
JM		 2384typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2385extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2386extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2388#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2389#endif
0f71a2f6 2390#if GDB_MULTI_ARCH
6166d547 2391#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2392#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2393#endif
2394#endif
2395
104c1213
JM		 2396typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2397extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2398extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2400#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2401#endif
0f71a2f6 2402#if GDB_MULTI_ARCH
6166d547 2403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2404#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2405#endif
2406#endif
2407
104c1213
JM		 2408typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2409extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2410extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2412#error "Non multi-arch definition of FRAME_NUM_ARGS"
2413#endif
0f71a2f6 2414#if GDB_MULTI_ARCH
6166d547 2415#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2416#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2417#endif
2418#endif
2419
2ada493a
AC		 2420#if defined (STACK_ALIGN)
2421/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2422#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2423#define STACK_ALIGN_P() (1)
2424#endif
eee30e78 2425#endif
2ada493a 2426
33489c5b 2427/* Default predicate for non- multi-arch targets. */
6166d547 2428#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2429#define STACK_ALIGN_P() (0)
2430#endif
2431
2ada493a 2432extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2433#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2434#error "Non multi-arch definition of STACK_ALIGN"
2435#endif
6166d547 2436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2437#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2438#endif
2439
33489c5b 2440/* Default (function) for non- multi-arch platforms. */
6166d547 2441#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2442#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2443#endif
2444
2ada493a
AC		 2445typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2446extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2447extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2449#error "Non multi-arch definition of STACK_ALIGN"
2450#endif
33489c5b 2451#if GDB_MULTI_ARCH
6166d547 2452#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2453#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2454#endif
33489c5b 2455#endif
2ada493a 2456
dc604539
AC		 2457extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2458
2459typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2460extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2461extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2462
f933a9c5
AC		 2463/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2464
0a49d05e 2465/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2466#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2467#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2468#endif
2469
f933a9c5
AC		 2470extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2471extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2472#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2473#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2474#endif
0a49d05e 2475#if GDB_MULTI_ARCH
f933a9c5
AC		 2476#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2477#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2478#endif
2479#endif
2480
d03e67c9
AC		 2481#if defined (REG_STRUCT_HAS_ADDR)
2482/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2483#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2484#define REG_STRUCT_HAS_ADDR_P() (1)
2485#endif
eee30e78 2486#endif
d03e67c9 2487
33489c5b 2488/* Default predicate for non- multi-arch targets. */
6166d547 2489#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2490#define REG_STRUCT_HAS_ADDR_P() (0)
2491#endif
2492
d03e67c9 2493extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2494#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2495#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2496#endif
6166d547 2497#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2498#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2499#endif
2500
33489c5b 2501/* Default (function) for non- multi-arch platforms. */
6166d547 2502#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2503#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2504#endif
2505
d03e67c9
AC		 2506typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2507extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2508extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2510#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2511#endif
33489c5b 2512#if GDB_MULTI_ARCH
6166d547 2513#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2514#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2515#endif
33489c5b 2516#endif
d03e67c9 2517
a2ce2e56
AC		 2518/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2519 parametrized with (at least) the regcache. */
2520
d1e3cf49
AC		 2521#if defined (SAVE_DUMMY_FRAME_TOS)
2522/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2523#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2524#define SAVE_DUMMY_FRAME_TOS_P() (1)
2525#endif
eee30e78 2526#endif
d1e3cf49
AC		 2527
2528/* Default predicate for non- multi-arch targets. */
6166d547 2529#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2530#define SAVE_DUMMY_FRAME_TOS_P() (0)
2531#endif
2532
2533extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2534#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2535#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2536#endif
6166d547 2537#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2538#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2539#endif
2540
2541/* Default (function) for non- multi-arch platforms. */
6166d547 2542#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2543#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2544#endif
2545
2546typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2547extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2548extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2549#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2550#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2551#endif
d1e3cf49 2552#if GDB_MULTI_ARCH
6166d547 2553#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2554#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2555#endif
2556#endif
2557
6314f104
AC		 2558extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2559
2560typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2561extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2562extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2563
58d5518e
ND		 2564extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2565extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2566#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2567#error "Non multi-arch definition of PARM_BOUNDARY"
2568#endif
58d5518e
ND		 2569#if GDB_MULTI_ARCH
2570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2571#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2572#endif
2573#endif
2574
f0d4cc9e 2575/* Default (value) for non- multi-arch platforms. */
6166d547 2576#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2577#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2578#endif
2579
2580extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2581extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2583#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2584#endif
f0d4cc9e 2585#if GDB_MULTI_ARCH
6166d547 2586#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2587#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2588#endif
2589#endif
2590
2591/* Default (value) for non- multi-arch platforms. */
6166d547 2592#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2593#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2594#endif
2595
2596extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2597extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2598#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2599#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2600#endif
f0d4cc9e 2601#if GDB_MULTI_ARCH
6166d547 2602#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2603#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2604#endif
2605#endif
2606
2607/* Default (value) for non- multi-arch platforms. */
6166d547 2608#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2609#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2610#endif
2611
2612extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2613extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2615#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2616#endif
f0d4cc9e 2617#if GDB_MULTI_ARCH
6166d547 2618#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2619#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2620#endif
2621#endif
2622
f517ea4e
PS		 2623/* Default (function) for non- multi-arch platforms. */
2624#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2625#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2626#endif
2627
2628typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2629extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2630extern 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		 2631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2632#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2633#endif
f517ea4e
PS		 2634#if GDB_MULTI_ARCH
2635#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2636#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2637#endif
2638#endif
2639
875e1767
AC		 2640/* On some machines there are bits in addresses which are not really
2641 part of the address, but are used by the kernel, the hardware, etc.
2642 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2643 we get a "real" address such as one would find in a symbol table.
2644 This is used only for addresses of instructions, and even then I'm
2645 not sure it's used in all contexts. It exists to deal with there
2646 being a few stray bits in the PC which would mislead us, not as some
2647 sort of generic thing to handle alignment or segmentation (it's
2648 possible it should be in TARGET_READ_PC instead). */
2649
2650/* Default (function) for non- multi-arch platforms. */
2651#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2652#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2653#endif
2654
2655typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2656extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2657extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2658#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2659#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2660#endif
875e1767
AC		 2661#if GDB_MULTI_ARCH
2662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2663#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2664#endif
2665#endif
2666
5720643c 2667/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2668 ADDR_BITS_REMOVE. */
2669
2670/* Default (function) for non- multi-arch platforms. */
2671#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2672#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2673#endif
2674
2675typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2676extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2677extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2678#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2679#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2680#endif
2681#if GDB_MULTI_ARCH
2682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2683#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2684#endif
2685#endif
2686
64c4637f
AC		 2687/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2688 the target needs software single step. An ISA method to implement it.
2689
2690 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2691 using the breakpoint system instead of blatting memory directly (as with rs6000).
2692
2693 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2694 single step. If not, then implement single step using breakpoints. */
2695
2696#if defined (SOFTWARE_SINGLE_STEP)
2697/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2698#if !defined (SOFTWARE_SINGLE_STEP_P)
2699#define SOFTWARE_SINGLE_STEP_P() (1)
2700#endif
2701#endif
2702
2703/* Default predicate for non- multi-arch targets. */
2704#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2705#define SOFTWARE_SINGLE_STEP_P() (0)
2706#endif
2707
2708extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2710#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2711#endif
64c4637f
AC		 2712#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2713#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2714#endif
2715
2716/* Default (function) for non- multi-arch platforms. */
2717#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2718#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2719#endif
2720
2721typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2722extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2723extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2724#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2725#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2726#endif
64c4637f
AC		 2727#if GDB_MULTI_ARCH
2728#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2729#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2730#endif
2731#endif
2732
2bf0cb65
EZ		 2733/* Default (function) for non- multi-arch platforms. */
2734#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2735#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2736#endif
2737
2738typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2739extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2740extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2742#error "Non multi-arch definition of TARGET_PRINT_INSN"
2743#endif
2744#if GDB_MULTI_ARCH
2745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2746#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2747#endif
2748#endif
2749
bdcd319a
CV		 2750/* Default (function) for non- multi-arch platforms. */
2751#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2752#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2753#endif
2754
2755typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2756extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2757extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2758#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2759#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2760#endif
2761#if GDB_MULTI_ARCH
2762#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2763#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2764#endif
2765#endif
2766
68e9cc94
CV		 2767/* For SVR4 shared libraries, each call goes through a small piece of
2768 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2769 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2770
2771/* Default (function) for non- multi-arch platforms. */
2772#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2773#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2774#endif
2775
2776typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2777extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2778extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2779#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2780#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2781#endif
2782#if GDB_MULTI_ARCH
2783#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2784#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2785#endif
2786#endif
2787
d50355b6
MS		 2788/* Some systems also have trampoline code for returning from shared libs. */
2789
2790/* Default (function) for non- multi-arch platforms. */
2791#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2792#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2793#endif
2794
2795typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2796extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2797extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2799#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2800#endif
2801#if GDB_MULTI_ARCH
2802#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2803#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2804#endif
2805#endif
2806
d7bd68ca
AC		 2807/* Sigtramp is a routine that the kernel calls (which then calls the
2808 signal handler). On most machines it is a library routine that is
2809 linked into the executable.
2810
2811 This macro, given a program counter value and the name of the
2812 function in which that PC resides (which can be null if the name is
2813 not known), returns nonzero if the PC and name show that we are in
2814 sigtramp.
2815
2816 On most machines just see if the name is sigtramp (and if we have
2817 no name, assume we are not in sigtramp).
2818
2819 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2820 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2821 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2822 own local NAME lookup.
2823
2824 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2825 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2826 does not. */
2827
2828/* Default (function) for non- multi-arch platforms. */
2829#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2830#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2831#endif
2832
2833typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2834extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2835extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2836#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2837#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2838#endif
2839#if GDB_MULTI_ARCH
2840#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2841#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2842#endif
2843#endif
2844
43156d82
MK		 2845#if defined (SIGTRAMP_START)
2846/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2847#if !defined (SIGTRAMP_START_P)
2848#define SIGTRAMP_START_P() (1)
2849#endif
2850#endif
2851
2852/* Default predicate for non- multi-arch targets. */
2853#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2854#define SIGTRAMP_START_P() (0)
2855#endif
2856
2857extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2859#error "Non multi-arch definition of SIGTRAMP_START"
2860#endif
2861#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2862#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2863#endif
2864
2865/* Default (function) for non- multi-arch platforms. */
2866#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2867#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2868#endif
2869
2870typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2871extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2872extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2873#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2874#error "Non multi-arch definition of SIGTRAMP_START"
2875#endif
2876#if GDB_MULTI_ARCH
2877#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2878#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2879#endif
2880#endif
2881
e76cff22
AC		 2882#if defined (SIGTRAMP_END)
2883/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2884#if !defined (SIGTRAMP_END_P)
2885#define SIGTRAMP_END_P() (1)
2886#endif
2887#endif
2888
2889/* Default predicate for non- multi-arch targets. */
2890#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2891#define SIGTRAMP_END_P() (0)
2892#endif
2893
2894extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2895#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2896#error "Non multi-arch definition of SIGTRAMP_END"
2897#endif
2898#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2899#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2900#endif
2901
2902/* Default (function) for non- multi-arch platforms. */
2903#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2904#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2905#endif
2906
43156d82
MK		 2907typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2908extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2909extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2911#error "Non multi-arch definition of SIGTRAMP_END"
2912#endif
2913#if GDB_MULTI_ARCH
2914#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2915#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2916#endif
2917#endif
2918
c12260ac
CV		 2919/* A target might have problems with watchpoints as soon as the stack
2920 frame of the current function has been destroyed. This mostly happens
2921 as the first action in a funtion's epilogue. in_function_epilogue_p()
2922 is defined to return a non-zero value if either the given addr is one
2923 instruction after the stack destroying instruction up to the trailing
2924 return instruction or if we can figure out that the stack frame has
2925 already been invalidated regardless of the value of addr. Targets
2926 which don't suffer from that problem could just let this functionality
2927 untouched. */
2928
2929typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2930extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2931extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2932
552c04a7
TT		 2933/* Given a vector of command-line arguments, return a newly allocated
2934 string which, when passed to the create_inferior function, will be
2935 parsed (on Unix systems, by the shell) to yield the same vector.
2936 This function should call error() if the argument vector is not
2937 representable for this target or if this target does not support
2938 command-line arguments.
2939 ARGC is the number of elements in the vector.
2940 ARGV is an array of strings, one per argument. */
2941
2942typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2943extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2944extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2945
b6af0555
JS		 2946#if defined (DWARF2_BUILD_FRAME_INFO)
2947/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2948#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2949#define DWARF2_BUILD_FRAME_INFO_P() (1)
2950#endif
2951#endif
2952
2953/* Default predicate for non- multi-arch targets. */
2954#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2955#define DWARF2_BUILD_FRAME_INFO_P() (0)
2956#endif
2957
2958extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2960#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2961#endif
2962#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2963#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2964#endif
2965
2966/* Default (function) for non- multi-arch platforms. */
2967#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2968#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2969#endif
2970
2971typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2972extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2973extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2974#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2975#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2976#endif
2977#if GDB_MULTI_ARCH
2978#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2979#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2980#endif
2981#endif
2982
a2cf933a
EZ		 2983/* Default (function) for non- multi-arch platforms. */
2984#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2985#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2986#endif
2987
2988typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2989extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2990extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2991#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2992#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2993#endif
2994#if GDB_MULTI_ARCH
2995#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2996#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2997#endif
2998#endif
2999
3000/* Default (function) for non- multi-arch platforms. */
3001#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3002#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3003#endif
3004
3005typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3006extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3007extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3008#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3009#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3010#endif
3011#if GDB_MULTI_ARCH
3012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3013#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3014#endif
3015#endif
3016
5720643c
JB		 3017/* Default (value) for non- multi-arch platforms. */
3018#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3019#define NAME_OF_MALLOC ("malloc")
3020#endif
3021
3022extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3023extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3025#error "Non multi-arch definition of NAME_OF_MALLOC"
3026#endif
3027#if GDB_MULTI_ARCH
3028#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3029#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3030#endif
3031#endif
3032
c4ed33b9
AC		 3033/* Default (value) for non- multi-arch platforms. */
3034#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3035#define CANNOT_STEP_BREAKPOINT (0)
3036#endif
3037
3038extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3039extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3041#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3042#endif
3043#if GDB_MULTI_ARCH
3044#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3045#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3046#endif
3047#endif
3048
f74fa174
MM		 3049/* Default (value) for non- multi-arch platforms. */
3050#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3051#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3052#endif
3053
3054extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3055extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3057#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3058#endif
3059#if GDB_MULTI_ARCH
3060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3061#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3062#endif
3063#endif
3064
8b2dbe47
KB		 3065#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3066/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3067#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3068#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3069#endif
3070#endif
3071
3072/* Default predicate for non- multi-arch targets. */
3073#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3074#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3075#endif
3076
3077extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3078#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3079#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3080#endif
3081#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3082#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3083#endif
3084
3085/* Default (function) for non- multi-arch platforms. */
3086#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3087#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3088#endif
3089
3090typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3091extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3092extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3093#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3094#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3095#endif
3096#if GDB_MULTI_ARCH
3097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3098#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3099#endif
3100#endif
3101
8b2dbe47 3102extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3103
321432c0
KB		 3104typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3105extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3106extern 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		 3107
3108extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3109
321432c0
KB		 3110typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3111extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3112extern 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 3113
b59ff9d5
AC		 3114/* Is a register in a group */
3115
3116typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3117extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3118extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3119
104c1213 3120extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3121
3122
3123/* Mechanism for co-ordinating the selection of a specific
3124 architecture.
3125
3126 GDB targets (*-tdep.c) can register an interest in a specific
3127 architecture. Other GDB components can register a need to maintain
3128 per-architecture data.
3129
3130 The mechanisms below ensures that there is only a loose connection
3131 between the set-architecture command and the various GDB
99e7bb18 3132 components. Each component can independently register their need
0f71a2f6
JM		 3133 to maintain architecture specific data with gdbarch.
3134
3135 Pragmatics:
3136
3137 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3138 didn't scale.
3139
3140 The more traditional mega-struct containing architecture specific
3141 data for all the various GDB components was also considered. Since
99e7bb18 3142 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3143 components it was determined that the global aproach was not
3144 applicable. */
3145
3146
3147/* Register a new architectural family with GDB.
3148
3149 Register support for the specified ARCHITECTURE with GDB. When
3150 gdbarch determines that the specified architecture has been
3151 selected, the corresponding INIT function is called.
3152
3153 --
3154
3155 The INIT function takes two parameters: INFO which contains the
3156 information available to gdbarch about the (possibly new)
3157 architecture; ARCHES which is a list of the previously created
3158 ``struct gdbarch'' for this architecture.
3159
0f79675b
AC		 3160 The INFO parameter is, as far as possible, be pre-initialized with
3161 information obtained from INFO.ABFD or the previously selected
3162 architecture.
3163
3164 The ARCHES parameter is a linked list (sorted most recently used)
3165 of all the previously created architures for this architecture
3166 family. The (possibly NULL) ARCHES->gdbarch can used to access
3167 values from the previously selected architecture for this
3168 architecture family. The global ``current_gdbarch'' shall not be
3169 used.
0f71a2f6
JM		 3170
3171 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3172 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3173 gdbarch'' from the ARCHES list - indicating that the new
3174 architecture is just a synonym for an earlier architecture (see
3175 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3176 - that describes the selected architecture (see gdbarch_alloc()).
3177
3178 The DUMP_TDEP function shall print out all target specific values.
3179 Care should be taken to ensure that the function works in both the
3180 multi-arch and non- multi-arch cases. */
0f71a2f6 3181
adf40b2e
JM		 3182struct gdbarch_list
3183{
3184 struct gdbarch *gdbarch;
3185 struct gdbarch_list *next;
3186};
0f71a2f6 3187
adf40b2e
JM		 3188struct gdbarch_info
3189{
adf40b2e
JM		 3190 /* Use default: NULL (ZERO). */
3191 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3192
428721aa 3193 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3194 int byte_order;
0f71a2f6 3195
adf40b2e
JM		 3196 /* Use default: NULL (ZERO). */
3197 bfd *abfd;
0f71a2f6 3198
adf40b2e
JM		 3199 /* Use default: NULL (ZERO). */
3200 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3201
3202 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3203 enum gdb_osabi osabi;
adf40b2e 3204};
0f71a2f6 3205
104c1213 3206typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3207typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3208
4b9b3959 3209/* DEPRECATED - use gdbarch_register() */
104c1213 3210extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3211
4b9b3959
AC		 3212extern void gdbarch_register (enum bfd_architecture architecture,
3213 gdbarch_init_ftype *,
3214 gdbarch_dump_tdep_ftype *);
3215
0f71a2f6 3216
b4a20239
AC		 3217/* Return a freshly allocated, NULL terminated, array of the valid
3218 architecture names. Since architectures are registered during the
3219 _initialize phase this function only returns useful information
3220 once initialization has been completed. */
3221
3222extern const char **gdbarch_printable_names (void);
3223
3224
0f71a2f6
JM		 3225/* Helper function. Search the list of ARCHES for a GDBARCH that
3226 matches the information provided by INFO. */
3227
104c1213 3228extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3229
3230
3231/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3232 basic initialization using values obtained from the INFO andTDEP
3233 parameters. set_gdbarch_*() functions are called to complete the
3234 initialization of the object. */
3235
104c1213 3236extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3237
3238
4b9b3959
AC		 3239/* Helper function. Free a partially-constructed ``struct gdbarch''.
3240 It is assumed that the caller freeds the ``struct
3241 gdbarch_tdep''. */
3242
058f20d5
JB		 3243extern void gdbarch_free (struct gdbarch *);
3244
3245
b732d07d 3246/* Helper function. Force an update of the current architecture.
0f71a2f6 3247
b732d07d
AC		 3248 The actual architecture selected is determined by INFO, ``(gdb) set
3249 architecture'' et.al., the existing architecture and BFD's default
3250 architecture. INFO should be initialized to zero and then selected
3251 fields should be updated.
0f71a2f6 3252
16f33e29
AC		 3253 Returns non-zero if the update succeeds */
3254
3255extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3256
3257
3258
3259/* Register per-architecture data-pointer.
3260
3261 Reserve space for a per-architecture data-pointer. An identifier
3262 for the reserved data-pointer is returned. That identifer should
95160752 3263 be saved in a local static variable.
0f71a2f6 3264
76860b5f
AC		 3265 The per-architecture data-pointer is either initialized explicitly
3266 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3267 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3268 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3269 architecture object is being deleted.
0f71a2f6 3270
95160752
AC		 3271 When a previously created architecture is re-selected, the
3272 per-architecture data-pointer for that previous architecture is
76860b5f 3273 restored. INIT() is not re-called.
0f71a2f6
JM		 3274
3275 Multiple registrarants for any architecture are allowed (and
3276 strongly encouraged). */
3277
95160752 3278struct gdbarch_data;
0f71a2f6 3279
95160752
AC		 3280typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3281typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3282 void *pointer);
3283extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3284 gdbarch_data_free_ftype *free);
3285extern void set_gdbarch_data (struct gdbarch *gdbarch,
3286 struct gdbarch_data *data,
3287 void *pointer);
0f71a2f6 3288
451fbdda 3289extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3290
3291
0f71a2f6
JM		 3292/* Register per-architecture memory region.
3293
3294 Provide a memory-region swap mechanism. Per-architecture memory
3295 region are created. These memory regions are swapped whenever the
3296 architecture is changed. For a new architecture, the memory region
3297 is initialized with zero (0) and the INIT function is called.
3298
3299 Memory regions are swapped / initialized in the order that they are
3300 registered. NULL DATA and/or INIT values can be specified.
3301
3302 New code should use register_gdbarch_data(). */
3303
104c1213
JM		 3304typedef void (gdbarch_swap_ftype) (void);
3305extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3306#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3307
3308
3309
99e7bb18 3310/* The target-system-dependent byte order is dynamic */
c906108c 3311
adf40b2e 3312extern int target_byte_order;
c906108c
SS		 3313#ifndef TARGET_BYTE_ORDER
3314#define TARGET_BYTE_ORDER (target_byte_order + 0)
3315#endif
3316
adf40b2e 3317extern int target_byte_order_auto;
c906108c
SS		 3318#ifndef TARGET_BYTE_ORDER_AUTO
3319#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3320#endif
3321
3322
3323
99e7bb18 3324/* The target-system-dependent BFD architecture is dynamic */
c906108c 3325
adf40b2e 3326extern int target_architecture_auto;
c906108c
SS		 3327#ifndef TARGET_ARCHITECTURE_AUTO
3328#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3329#endif
3330
adf40b2e 3331extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3332#ifndef TARGET_ARCHITECTURE
3333#define TARGET_ARCHITECTURE (target_architecture + 0)
3334#endif
3335
c906108c 3336
99e7bb18 3337/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3338
104c1213 3339extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3340 unsigned int len, disassemble_info *info);
c906108c 3341
104c1213
JM		 3342extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3343 disassemble_info *info);
c906108c 3344
104c1213
JM		 3345extern void dis_asm_print_address (bfd_vma addr,
3346 disassemble_info *info);
c906108c 3347
104c1213 3348extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3349extern disassemble_info tm_print_insn_info;
c906108c
SS		 3350#ifndef TARGET_PRINT_INSN_INFO
3351#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3352#endif
3353
3354
3355
99e7bb18 3356/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3357 byte-order, ...) using information found in the BFD */
3358
104c1213 3359extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3360
3361
e514a9d6
JM		 3362/* Initialize the current architecture to the "first" one we find on
3363 our list. */
3364
3365extern void initialize_current_architecture (void);
3366
ceaa8edf
JB		 3367/* For non-multiarched targets, do any initialization of the default
3368 gdbarch object necessary after the _initialize_MODULE functions
3369 have run. */
5ae5f592 3370extern void initialize_non_multiarch (void);
cce74817 3371
c906108c 3372/* gdbarch trace variable */
adf40b2e 3373extern int gdbarch_debug;
c906108c 3374
4b9b3959 3375extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3376
c906108c 3377#endif
GDB Binutils - Deliverables
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