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Add Xtensa port (omitted from previous delta)
[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
73dd234f 1177#if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1178#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1179#endif
0f71a2f6 1180
104c1213
JM		 1181extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1182extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1183#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1184#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1185#endif
0f71a2f6 1186#if GDB_MULTI_ARCH
6166d547 1187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1188#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1189#endif
1190#endif
1191
ae45cd16
AC		 1192/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1193 (callable) initial value. As a consequence, even when the predicate
1194 is false, the corresponding function works. This simplifies the
1195 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1196 doesn't need to be modified. */
1197
1198#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1199/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1200#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1201#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1202#endif
1203#endif
1204
1205/* Default predicate for non- multi-arch targets. */
1206#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1207#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1208#endif
1209
1210extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1211#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1212#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1213#endif
1214#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1215#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1216#endif
1217
b99fa2d2 1218/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1219#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1220#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1221#endif
1222
ae45cd16
AC		 1223typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1224extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1225extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1226#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1227#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1228#endif
0f71a2f6 1229#if GDB_MULTI_ARCH
ae45cd16
AC		 1230#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1231#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1232#endif
1233#endif
1234
33489c5b 1235/* Default (value) for non- multi-arch platforms. */
6166d547 1236#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1237#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1238#endif
1239
104c1213
JM		 1240extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1241extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1242#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1243#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1244#endif
4d628cd7 1245#if !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1246#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1247#endif
33489c5b
AC		 1248
1249/* Default (value) for non- multi-arch platforms. */
6166d547 1250#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1251#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1252#endif
0f71a2f6 1253
104c1213
JM		 1254extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1255extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1256#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1257#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1258#endif
4d628cd7 1259#if !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1260#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1261#endif
0f71a2f6 1262
1bf6d5cc
AC		 1263#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1264/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1265#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1266#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1267#endif
0f71a2f6 1268#endif
1bf6d5cc
AC		 1269
1270/* Default predicate for non- multi-arch targets. */
1271#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1272#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1273#endif
1274
1275extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1277#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1278#endif
1279#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1280#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1281#endif
1282
1283/* Default (value) for non- multi-arch platforms. */
1284#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1285#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1286#endif
1287
1bf6d5cc
AC		 1288extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1289extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1290#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1291#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1292#endif
0f71a2f6 1293#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1294#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1295#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1296#endif
1297#endif
1298
e8ab51f7
AC		 1299#if defined (FIX_CALL_DUMMY)
1300/* Legacy for systems yet to multi-arch FIX_CALL_DUMMY */
1301#if !defined (FIX_CALL_DUMMY_P)
1302#define FIX_CALL_DUMMY_P() (1)
1303#endif
1304#endif
1305
1306/* Default predicate for non- multi-arch targets. */
1307#if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY_P)
1308#define FIX_CALL_DUMMY_P() (0)
1309#endif
1310
1311extern int gdbarch_fix_call_dummy_p (struct gdbarch *gdbarch);
1312#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY_P)
1313#error "Non multi-arch definition of FIX_CALL_DUMMY"
1314#endif
1315#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY_P)
1316#define FIX_CALL_DUMMY_P() (gdbarch_fix_call_dummy_p (current_gdbarch))
1317#endif
1318
1319/* Default (function) for non- multi-arch platforms. */
1320#if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY)
1321#define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "FIX_CALL_DUMMY"), 0)
1322#endif
1323
104c1213
JM		 1324typedef 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);
1325extern 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);
1326extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1327#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1328#error "Non multi-arch definition of FIX_CALL_DUMMY"
1329#endif
0f71a2f6 1330#if GDB_MULTI_ARCH
6166d547 1331#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1332#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))
1333#endif
1334#endif
1335
2ca6c561
AC		 1336#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1337/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1338#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1339#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1340#endif
1341#endif
1342
1343/* Default predicate for non- multi-arch targets. */
1344#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1345#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1346#endif
1347
1348extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1349#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1350#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1351#endif
1352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1353#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1354#endif
1355
10312cc4 1356/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1357#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1358#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1359#endif
1360
97f46953
AC		 1361typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1362extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1363extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1365#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1366#endif
10312cc4 1367#if GDB_MULTI_ARCH
2ca6c561
AC		 1368#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1369#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1370#endif
1371#endif
1372
a5afb99f
AC		 1373#if defined (DEPRECATED_INIT_FRAME_PC)
1374/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1375#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1376#define DEPRECATED_INIT_FRAME_PC_P() (1)
1377#endif
1378#endif
1379
1380/* Default predicate for non- multi-arch targets. */
1381#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1382#define DEPRECATED_INIT_FRAME_PC_P() (0)
1383#endif
1384
1385extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1387#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1388#endif
1389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1390#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1391#endif
1392
10312cc4 1393/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1394#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1395#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1396#endif
1397
a5afb99f
AC		 1398typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1399extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1400extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1401#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1402#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1403#endif
10312cc4 1404#if GDB_MULTI_ARCH
a5afb99f
AC		 1405#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1406#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1407#endif
1408#endif
1409
104c1213
JM		 1410extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1411extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1412#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1413#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1414#endif
0f71a2f6 1415#if GDB_MULTI_ARCH
6166d547 1416#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1417#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1418#endif
1419#endif
1420
104c1213
JM		 1421extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1422extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1424#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1425#endif
e669114a 1426#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1427#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1428#endif
0f71a2f6 1429
129c1cd6
AC		 1430#if defined (DEPRECATED_GET_SAVED_REGISTER)
1431/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1432#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1433#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1434#endif
1435#endif
1436
1437/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1438#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1439#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1440#endif
1441
129c1cd6
AC		 1442extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1444#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1445#endif
129c1cd6
AC		 1446#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1447#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1448#endif
1449
e4b415d9 1450/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1451#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1452#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1453#endif
028c194b 1454
129c1cd6
AC		 1455typedef 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);
1456extern 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);
1457extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1459#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1460#endif
0f71a2f6 1461#if GDB_MULTI_ARCH
129c1cd6
AC		 1462#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1463#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		 1464#endif
1465#endif
1466
33489c5b 1467/* Default (function) for non- multi-arch platforms. */
6166d547 1468#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1469#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1470#endif
1471
104c1213
JM		 1472typedef int (gdbarch_register_convertible_ftype) (int nr);
1473extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1474extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1475#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1476#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1477#endif
33489c5b 1478#if GDB_MULTI_ARCH
6166d547 1479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1480#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1481#endif
33489c5b
AC		 1482#endif
1483
1484/* Default (function) for non- multi-arch platforms. */
6166d547 1485#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1486#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1487#endif
0f71a2f6 1488
104c1213
JM		 1489typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1490extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1491extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1492#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1493#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1494#endif
33489c5b 1495#if GDB_MULTI_ARCH
6166d547 1496#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1497#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1498#endif
33489c5b
AC		 1499#endif
1500
1501/* Default (function) for non- multi-arch platforms. */
6166d547 1502#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1503#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1504#endif
0f71a2f6 1505
104c1213
JM		 1506typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1507extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1508extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1510#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1511#endif
33489c5b 1512#if GDB_MULTI_ARCH
6166d547 1513#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1514#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1515#endif
33489c5b
AC		 1516#endif
1517
13d01224
AC		 1518/* Default (function) for non- multi-arch platforms. */
1519#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1520#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1521#endif
1522
1523typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1524extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1525extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1526#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1527#error "Non multi-arch definition of CONVERT_REGISTER_P"
1528#endif
1529#if GDB_MULTI_ARCH
1530#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1531#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1532#endif
1533#endif
1534
1535/* Default (function) for non- multi-arch platforms. */
1536#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1537#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1538#endif
1539
1540typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1541extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1542extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1543#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1544#error "Non multi-arch definition of REGISTER_TO_VALUE"
1545#endif
1546#if GDB_MULTI_ARCH
1547#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1548#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1549#endif
1550#endif
1551
1552/* Default (function) for non- multi-arch platforms. */
1553#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1554#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1555#endif
1556
1557typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1558extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1559extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1560#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1561#error "Non multi-arch definition of VALUE_TO_REGISTER"
1562#endif
1563#if GDB_MULTI_ARCH
1564#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1565#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1566#endif
1567#endif
1568
33489c5b 1569/* Default (function) for non- multi-arch platforms. */
6166d547 1570#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1571#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1572#endif
4478b372 1573
66140c26
AC		 1574typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1575extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1576extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1577#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1578#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1579#endif
33489c5b 1580#if GDB_MULTI_ARCH
6166d547 1581#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1582#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1583#endif
33489c5b
AC		 1584#endif
1585
1586/* Default (function) for non- multi-arch platforms. */
6166d547 1587#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1588#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1589#endif
4478b372 1590
ac2e2ef7
AC		 1591typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1592extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1593extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1595#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1596#endif
33489c5b 1597#if GDB_MULTI_ARCH
6166d547 1598#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1599#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1600#endif
33489c5b
AC		 1601#endif
1602
fc0c74b1
AC		 1603#if defined (INTEGER_TO_ADDRESS)
1604/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1605#if !defined (INTEGER_TO_ADDRESS_P)
1606#define INTEGER_TO_ADDRESS_P() (1)
1607#endif
1608#endif
1609
1610/* Default predicate for non- multi-arch targets. */
1611#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1612#define INTEGER_TO_ADDRESS_P() (0)
1613#endif
1614
1615extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1616#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1617#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1618#endif
1619#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1620#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1621#endif
1622
1623/* Default (function) for non- multi-arch platforms. */
1624#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1625#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1626#endif
1627
1628typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1629extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1630extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1632#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1633#endif
1634#if GDB_MULTI_ARCH
1635#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1636#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1637#endif
1638#endif
1639
33489c5b 1640/* Default (function) for non- multi-arch platforms. */
6166d547 1641#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1642#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1643#endif
0f71a2f6 1644
71a9f22e
JB		 1645typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1646extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1647extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1649#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1650#endif
33489c5b 1651#if GDB_MULTI_ARCH
6166d547 1652#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1653#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1654#endif
33489c5b 1655#endif
71a9f22e 1656
b81774d8
AC		 1657/* Replaced by PUSH_DUMMY_CALL */
1658
1659#if defined (DEPRECATED_PUSH_ARGUMENTS)
1660/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1661#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1662#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1663#endif
1664#endif
1665
1666/* Default predicate for non- multi-arch targets. */
1667#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1668#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1669#endif
1670
1671extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1673#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1674#endif
1675#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1676#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1677#endif
1678
c203844d 1679/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1680#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1681#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1682#endif
1683
b81774d8
AC		 1684typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1685extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1686extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1688#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1689#endif
0f71a2f6 1690#if GDB_MULTI_ARCH
b81774d8
AC		 1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1692#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		 1693#endif
1694#endif
1695
b81774d8
AC		 1696extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1697
1698typedef 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);
1699extern 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);
1700extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1701
f3824013
AC		 1702#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1703/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1704#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1705#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1706#endif
1707#endif
1708
1709/* Default predicate for non- multi-arch targets. */
1710#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1711#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1712#endif
1713
1714extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1716#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1717#endif
1718#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1719#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1720#endif
1721
1722/* Default (function) for non- multi-arch platforms. */
1723#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1724#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1725#endif
1726
1727typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1728extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1729extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1730#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1731#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1732#endif
0f71a2f6 1733#if GDB_MULTI_ARCH
f3824013
AC		 1734#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1735#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1736#endif
1737#endif
1738
28f617b3
AC		 1739/* NOTE: This can be handled directly in push_dummy_call. */
1740
1741#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1742/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1743#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1744#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
69a0d5f4
AC		 1745#endif
1746#endif
1747
1748/* Default predicate for non- multi-arch targets. */
28f617b3
AC		 1749#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1750#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
69a0d5f4
AC		 1751#endif
1752
28f617b3
AC		 1753extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1754#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1755#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
69a0d5f4 1756#endif
28f617b3
AC		 1757#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1758#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
69a0d5f4
AC		 1759#endif
1760
1761/* Default (function) for non- multi-arch platforms. */
28f617b3
AC		 1762#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1763#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
69a0d5f4
AC		 1764#endif
1765
28f617b3
AC		 1766typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1767extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1768extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1769#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1770#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
83905903 1771#endif
0f71a2f6 1772#if GDB_MULTI_ARCH
28f617b3
AC		 1773#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1774#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
0f71a2f6
JM		 1775#endif
1776#endif
1777
749b82f6
AC		 1778#if defined (DEPRECATED_POP_FRAME)
1779/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1780#if !defined (DEPRECATED_POP_FRAME_P)
1781#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1782#endif
1783#endif
1784
1785/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1786#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1787#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1788#endif
1789
749b82f6
AC		 1790extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1791#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1792#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1793#endif
749b82f6
AC		 1794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1795#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1796#endif
1797
1798/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1799#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1800#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1801#endif
1802
749b82f6
AC		 1803typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1804extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1805extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1806#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1807#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1808#endif
0f71a2f6 1809#if GDB_MULTI_ARCH
749b82f6
AC		 1810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1811#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1812#endif
1813#endif
1814
4183d812
AC		 1815/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1816
1817#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1818/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1819#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1820#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1821#endif
1822#endif
1823
1824/* Default predicate for non- multi-arch targets. */
1825#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1826#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1827#endif
1828
1829extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1830#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1831#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1832#endif
1833#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1834#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1835#endif
1836
1837/* Default (function) for non- multi-arch platforms. */
1838#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1839#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1840#endif
1841
1842typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1843extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1844extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1846#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1847#endif
0f71a2f6 1848#if GDB_MULTI_ARCH
4183d812
AC		 1849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1850#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1851#endif
1852#endif
1853
ebba8386
AC		 1854/* Default (function) for non- multi-arch platforms. */
1855#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1856#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1857#endif
1858
1859typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1860extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1861extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1863#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1864#endif
1865#if GDB_MULTI_ARCH
1866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1867#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1868#endif
1869#endif
1870
1871/* Default (function) for non- multi-arch platforms. */
1872#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1873#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1874#endif
1875
1876typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1877extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1878extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1880#error "Non multi-arch definition of STORE_RETURN_VALUE"
1881#endif
0f71a2f6 1882#if GDB_MULTI_ARCH
6166d547 1883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1884#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1885#endif
1886#endif
1887
1888typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1889extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1890extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1892#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1893#endif
1894#if GDB_MULTI_ARCH
1895#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1896#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1897#endif
1898#endif
1899
1900typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1901extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1902extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1904#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1905#endif
1906#if GDB_MULTI_ARCH
1907#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1908#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1909#endif
1910#endif
1911
049ee0e4
AC		 1912#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1913/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1914#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1915#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1916#endif
1917#endif
1918
1919/* Default predicate for non- multi-arch targets. */
1920#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1921#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1922#endif
1923
1924extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1925#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1926#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1927#endif
1928#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1929#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1930#endif
1931
1932/* Default (function) for non- multi-arch platforms. */
1933#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1934#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1935#endif
1936
1937typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1938extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1939extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1941#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1942#endif
1943#if GDB_MULTI_ARCH
1944#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1945#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1946#endif
1947#endif
1948
26e9b323
AC		 1949#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1950/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1951#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1952#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1953#endif
1954#endif
1955
1956/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1957#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1958#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1959#endif
1960
26e9b323
AC		 1961extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1962#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1963#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1964#endif
26e9b323
AC		 1965#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1966#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1967#endif
1968
1969/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1970#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1971#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1972#endif
1973
26e9b323
AC		 1974typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1975extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1976extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1978#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1979#endif
0f71a2f6 1980#if GDB_MULTI_ARCH
26e9b323
AC		 1981#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1982#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1983#endif
1984#endif
1985
56f12751
AC		 1986/* Default (function) for non- multi-arch platforms. */
1987#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1988#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1989#endif
1990
104c1213
JM		 1991typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1992extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1993extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1994#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1995#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1996#endif
0f71a2f6 1997#if GDB_MULTI_ARCH
6166d547 1998#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1999#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
2000#endif
2001#endif
2002
f30ee0bc
AC		 2003#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2004/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
2005#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2006#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 2007#endif
2008#endif
2009
2010/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 2011#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2012#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2013#endif
2014
f30ee0bc
AC		 2015extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2016#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2017#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2018#endif
f30ee0bc
AC		 2019#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2020#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2021#endif
2022
2023/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2024#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2025#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2026#endif
2027
f30ee0bc
AC		 2028typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2029extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2030extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2031#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2032#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2033#endif
0f71a2f6 2034#if GDB_MULTI_ARCH
f30ee0bc
AC		 2035#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2036#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2037#endif
2038#endif
2039
e9582e71
AC		 2040#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2041/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2042#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2043#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2044#endif
2045#endif
2046
2047/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2048#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2049#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2050#endif
2051
e9582e71
AC		 2052extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2053#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2054#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2055#endif
e9582e71
AC		 2056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2057#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2058#endif
2059
2060/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2061#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2062#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2063#endif
2064
e9582e71
AC		 2065typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2066extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2067extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2069#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2070#endif
0f71a2f6 2071#if GDB_MULTI_ARCH
e9582e71
AC		 2072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2073#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2074#endif
2075#endif
2076
104c1213
JM		 2077typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2078extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2079extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2080#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2081#error "Non multi-arch definition of SKIP_PROLOGUE"
2082#endif
0f71a2f6 2083#if GDB_MULTI_ARCH
6166d547 2084#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2085#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2086#endif
2087#endif
2088
33489c5b 2089/* Default (function) for non- multi-arch platforms. */
6166d547 2090#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2091#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2092#endif
2093
dad41f9a
AC		 2094typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2095extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2096extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2098#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2099#endif
33489c5b 2100#if GDB_MULTI_ARCH
6166d547 2101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2102#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2103#endif
33489c5b 2104#endif
dad41f9a 2105
104c1213
JM		 2106typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2107extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2108extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2110#error "Non multi-arch definition of INNER_THAN"
2111#endif
0f71a2f6 2112#if GDB_MULTI_ARCH
6166d547 2113#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2114#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2115#endif
2116#endif
2117
33489c5b 2118/* Default (function) for non- multi-arch platforms. */
6166d547 2119#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2120#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2121#endif
2122
f4f9705a
AC		 2123typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2124extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2125extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2127#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2128#endif
33489c5b 2129#if GDB_MULTI_ARCH
6166d547 2130#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2131#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2132#endif
33489c5b
AC		 2133#endif
2134
2135/* Default (function) for non- multi-arch platforms. */
6166d547 2136#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2137#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2138#endif
0f71a2f6 2139
917317f4
JM		 2140typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2141extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2142extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2144#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2145#endif
33489c5b 2146#if GDB_MULTI_ARCH
6166d547 2147#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2148#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2149#endif
33489c5b
AC		 2150#endif
2151
2152/* Default (function) for non- multi-arch platforms. */
6166d547 2153#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2154#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2155#endif
917317f4
JM		 2156
2157typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2158extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2159extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2161#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2162#endif
33489c5b 2163#if GDB_MULTI_ARCH
6166d547 2164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2165#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2166#endif
33489c5b 2167#endif
917317f4 2168
104c1213
JM		 2169extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2170extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2171#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2172#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2173#endif
0f71a2f6 2174#if GDB_MULTI_ARCH
6166d547 2175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2176#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2177#endif
2178#endif
2179
e02bc4cc
DS		 2180/* Default (function) for non- multi-arch platforms. */
2181#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2182#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2183#endif
2184
2185typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2186extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2187extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2188#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2189#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2190#endif
e02bc4cc
DS		 2191#if GDB_MULTI_ARCH
2192#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2193#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2194#endif
2195#endif
2196
104c1213
JM		 2197extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2198extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2199#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2200#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2201#endif
0f71a2f6 2202#if GDB_MULTI_ARCH
6166d547 2203#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2204#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2205#endif
2206#endif
2207
33489c5b 2208/* Default (function) for non- multi-arch platforms. */
6166d547 2209#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2210#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))
2211#endif
2212
104c1213
JM		 2213typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2214extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2215extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2217#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2218#endif
33489c5b 2219#if GDB_MULTI_ARCH
6166d547 2220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2221#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))
2222#endif
33489c5b 2223#endif
0f71a2f6 2224
104c1213
JM		 2225extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2226extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2228#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2229#endif
0f71a2f6 2230#if GDB_MULTI_ARCH
6166d547 2231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2232#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2233#endif
2234#endif
2235
33489c5b 2236/* Default (function) for non- multi-arch platforms. */
6166d547 2237#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2238#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2239#endif
2240
104c1213
JM		 2241typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2242extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2243extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2244#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2245#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2246#endif
33489c5b 2247#if GDB_MULTI_ARCH
6166d547 2248#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2249#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2250#endif
33489c5b 2251#endif
0f71a2f6 2252
618ce49f
AC		 2253#if defined (DEPRECATED_FRAME_CHAIN)
2254/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2255#if !defined (DEPRECATED_FRAME_CHAIN_P)
2256#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2257#endif
2258#endif
2259
2260/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2261#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2262#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2263#endif
2264
618ce49f
AC		 2265extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2266#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2267#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2268#endif
618ce49f
AC		 2269#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2270#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2271#endif
2272
2273/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2274#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2275#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2276#endif
2277
618ce49f
AC		 2278typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2279extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2280extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2281#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2282#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2283#endif
0f71a2f6 2284#if GDB_MULTI_ARCH
618ce49f
AC		 2285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2286#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2287#endif
2288#endif
2289
618ce49f
AC		 2290#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2291/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2292#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2293#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2294#endif
2295#endif
2296
2297/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2298#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2299#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2300#endif
2301
618ce49f
AC		 2302extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2303#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2304#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2305#endif
618ce49f
AC		 2306#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2307#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2308#endif
7f55af32
AC		 2309
2310/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2311#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2312#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2313#endif
028c194b 2314
618ce49f
AC		 2315typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2316extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2317extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2319#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2320#endif
0f71a2f6 2321#if GDB_MULTI_ARCH
618ce49f
AC		 2322#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2323#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2324#endif
2325#endif
2326
8bedc050
AC		 2327/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2328 note, per UNWIND_PC's doco, that while the two have similar
2329 interfaces they have very different underlying implementations. */
12cc2063 2330
8bedc050
AC		 2331#if defined (DEPRECATED_FRAME_SAVED_PC)
2332/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2333#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2334#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2335#endif
2336#endif
2337
2338/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2339#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2340#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2341#endif
2342
8bedc050
AC		 2343extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2344#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2345#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2346#endif
8bedc050
AC		 2347#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2348#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2349#endif
2350
2351/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2352#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2353#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2354#endif
2355
8bedc050
AC		 2356typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2357extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2358extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2359#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2360#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2361#endif
0f71a2f6 2362#if GDB_MULTI_ARCH
8bedc050
AC		 2363#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2364#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2365#endif
2366#endif
2367
12cc2063
AC		 2368extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2369
2370typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2371extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2372extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2373
f4ded5b1
AC		 2374/* Default (function) for non- multi-arch platforms. */
2375#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2376#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2377#endif
2378
104c1213
JM		 2379typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2380extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2381extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2383#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2384#endif
0f71a2f6 2385#if GDB_MULTI_ARCH
6166d547 2386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2387#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2388#endif
2389#endif
2390
f4ded5b1
AC		 2391/* Default (function) for non- multi-arch platforms. */
2392#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2393#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2394#endif
2395
104c1213
JM		 2396typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2397extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2398extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2400#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2401#endif
0f71a2f6 2402#if GDB_MULTI_ARCH
6166d547 2403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2404#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2405#endif
2406#endif
2407
104c1213
JM		 2408typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2409extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2410extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2412#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2413#endif
0f71a2f6 2414#if GDB_MULTI_ARCH
6166d547 2415#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2416#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2417#endif
2418#endif
2419
104c1213
JM		 2420typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2421extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2422extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2424#error "Non multi-arch definition of FRAME_NUM_ARGS"
2425#endif
0f71a2f6 2426#if GDB_MULTI_ARCH
6166d547 2427#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2428#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2429#endif
2430#endif
2431
2ada493a
AC		 2432#if defined (STACK_ALIGN)
2433/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2434#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2435#define STACK_ALIGN_P() (1)
2436#endif
eee30e78 2437#endif
2ada493a 2438
33489c5b 2439/* Default predicate for non- multi-arch targets. */
6166d547 2440#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2441#define STACK_ALIGN_P() (0)
2442#endif
2443
2ada493a 2444extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2445#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2446#error "Non multi-arch definition of STACK_ALIGN"
2447#endif
6166d547 2448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2449#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2450#endif
2451
33489c5b 2452/* Default (function) for non- multi-arch platforms. */
6166d547 2453#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2454#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2455#endif
2456
2ada493a
AC		 2457typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2458extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2459extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2461#error "Non multi-arch definition of STACK_ALIGN"
2462#endif
33489c5b 2463#if GDB_MULTI_ARCH
6166d547 2464#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2465#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2466#endif
33489c5b 2467#endif
2ada493a 2468
dc604539
AC		 2469extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2470
2471typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2472extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2473extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2474
f933a9c5
AC		 2475/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2476
0a49d05e 2477/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2478#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2479#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2480#endif
2481
f933a9c5
AC		 2482extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2483extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2485#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2486#endif
0a49d05e 2487#if GDB_MULTI_ARCH
f933a9c5
AC		 2488#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2489#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2490#endif
2491#endif
2492
d03e67c9
AC		 2493#if defined (REG_STRUCT_HAS_ADDR)
2494/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2495#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2496#define REG_STRUCT_HAS_ADDR_P() (1)
2497#endif
eee30e78 2498#endif
d03e67c9 2499
33489c5b 2500/* Default predicate for non- multi-arch targets. */
6166d547 2501#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2502#define REG_STRUCT_HAS_ADDR_P() (0)
2503#endif
2504
d03e67c9 2505extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2507#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2508#endif
6166d547 2509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2510#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2511#endif
2512
33489c5b 2513/* Default (function) for non- multi-arch platforms. */
6166d547 2514#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2515#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2516#endif
2517
d03e67c9
AC		 2518typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2519extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2520extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2522#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2523#endif
33489c5b 2524#if GDB_MULTI_ARCH
6166d547 2525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2526#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2527#endif
33489c5b 2528#endif
d03e67c9 2529
a2ce2e56
AC		 2530/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2531 parametrized with (at least) the regcache. */
2532
d1e3cf49
AC		 2533#if defined (SAVE_DUMMY_FRAME_TOS)
2534/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2535#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2536#define SAVE_DUMMY_FRAME_TOS_P() (1)
2537#endif
eee30e78 2538#endif
d1e3cf49
AC		 2539
2540/* Default predicate for non- multi-arch targets. */
6166d547 2541#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2542#define SAVE_DUMMY_FRAME_TOS_P() (0)
2543#endif
2544
2545extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2546#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2547#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2548#endif
6166d547 2549#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2550#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2551#endif
2552
2553/* Default (function) for non- multi-arch platforms. */
6166d547 2554#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2555#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2556#endif
2557
2558typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2559extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2560extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2561#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2562#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2563#endif
d1e3cf49 2564#if GDB_MULTI_ARCH
6166d547 2565#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2566#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2567#endif
2568#endif
2569
6314f104
AC		 2570extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2571
2572typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2573extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2574extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2575
58d5518e
ND		 2576extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2577extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2578#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2579#error "Non multi-arch definition of PARM_BOUNDARY"
2580#endif
58d5518e
ND		 2581#if GDB_MULTI_ARCH
2582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2583#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2584#endif
2585#endif
2586
f0d4cc9e 2587/* Default (value) for non- multi-arch platforms. */
6166d547 2588#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2589#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2590#endif
2591
2592extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2593extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2595#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2596#endif
f0d4cc9e 2597#if GDB_MULTI_ARCH
6166d547 2598#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2599#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2600#endif
2601#endif
2602
2603/* Default (value) for non- multi-arch platforms. */
6166d547 2604#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2605#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2606#endif
2607
2608extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2609extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2611#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2612#endif
f0d4cc9e 2613#if GDB_MULTI_ARCH
6166d547 2614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2615#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2616#endif
2617#endif
2618
2619/* Default (value) for non- multi-arch platforms. */
6166d547 2620#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2621#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2622#endif
2623
2624extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2625extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2626#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2627#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2628#endif
f0d4cc9e 2629#if GDB_MULTI_ARCH
6166d547 2630#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2631#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2632#endif
2633#endif
2634
f517ea4e
PS		 2635/* Default (function) for non- multi-arch platforms. */
2636#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2637#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2638#endif
2639
2640typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2641extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2642extern 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		 2643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2644#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2645#endif
f517ea4e
PS		 2646#if GDB_MULTI_ARCH
2647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2648#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2649#endif
2650#endif
2651
875e1767
AC		 2652/* On some machines there are bits in addresses which are not really
2653 part of the address, but are used by the kernel, the hardware, etc.
2654 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2655 we get a "real" address such as one would find in a symbol table.
2656 This is used only for addresses of instructions, and even then I'm
2657 not sure it's used in all contexts. It exists to deal with there
2658 being a few stray bits in the PC which would mislead us, not as some
2659 sort of generic thing to handle alignment or segmentation (it's
2660 possible it should be in TARGET_READ_PC instead). */
2661
2662/* Default (function) for non- multi-arch platforms. */
2663#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2664#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2665#endif
2666
2667typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2668extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2669extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2670#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2671#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2672#endif
875e1767
AC		 2673#if GDB_MULTI_ARCH
2674#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2675#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2676#endif
2677#endif
2678
5720643c 2679/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2680 ADDR_BITS_REMOVE. */
2681
2682/* Default (function) for non- multi-arch platforms. */
2683#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2684#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2685#endif
2686
2687typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2688extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2689extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2690#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2691#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2692#endif
2693#if GDB_MULTI_ARCH
2694#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2695#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2696#endif
2697#endif
2698
64c4637f
AC		 2699/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2700 the target needs software single step. An ISA method to implement it.
2701
2702 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2703 using the breakpoint system instead of blatting memory directly (as with rs6000).
2704
2705 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2706 single step. If not, then implement single step using breakpoints. */
2707
2708#if defined (SOFTWARE_SINGLE_STEP)
2709/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2710#if !defined (SOFTWARE_SINGLE_STEP_P)
2711#define SOFTWARE_SINGLE_STEP_P() (1)
2712#endif
2713#endif
2714
2715/* Default predicate for non- multi-arch targets. */
2716#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2717#define SOFTWARE_SINGLE_STEP_P() (0)
2718#endif
2719
2720extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2722#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2723#endif
64c4637f
AC		 2724#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2725#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2726#endif
2727
2728/* Default (function) for non- multi-arch platforms. */
2729#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2730#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2731#endif
2732
2733typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2734extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2735extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2737#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2738#endif
64c4637f
AC		 2739#if GDB_MULTI_ARCH
2740#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2741#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2742#endif
2743#endif
2744
2bf0cb65
EZ		 2745/* Default (function) for non- multi-arch platforms. */
2746#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2747#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2748#endif
2749
2750typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2751extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2752extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2754#error "Non multi-arch definition of TARGET_PRINT_INSN"
2755#endif
2756#if GDB_MULTI_ARCH
2757#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2758#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2759#endif
2760#endif
2761
bdcd319a
CV		 2762/* Default (function) for non- multi-arch platforms. */
2763#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2764#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2765#endif
2766
2767typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2768extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2769extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2770#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2771#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2772#endif
2773#if GDB_MULTI_ARCH
2774#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2775#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2776#endif
2777#endif
2778
68e9cc94
CV		 2779/* For SVR4 shared libraries, each call goes through a small piece of
2780 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2781 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2782
2783/* Default (function) for non- multi-arch platforms. */
2784#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2785#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2786#endif
2787
2788typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2789extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2790extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2791#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2792#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2793#endif
2794#if GDB_MULTI_ARCH
2795#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2796#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2797#endif
2798#endif
2799
d50355b6
MS		 2800/* Some systems also have trampoline code for returning from shared libs. */
2801
2802/* Default (function) for non- multi-arch platforms. */
2803#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2804#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2805#endif
2806
2807typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2808extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2809extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2811#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2812#endif
2813#if GDB_MULTI_ARCH
2814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2815#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2816#endif
2817#endif
2818
d7bd68ca
AC		 2819/* Sigtramp is a routine that the kernel calls (which then calls the
2820 signal handler). On most machines it is a library routine that is
2821 linked into the executable.
2822
2823 This macro, given a program counter value and the name of the
2824 function in which that PC resides (which can be null if the name is
2825 not known), returns nonzero if the PC and name show that we are in
2826 sigtramp.
2827
2828 On most machines just see if the name is sigtramp (and if we have
2829 no name, assume we are not in sigtramp).
2830
2831 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2832 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2833 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2834 own local NAME lookup.
2835
2836 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2837 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2838 does not. */
2839
2840/* Default (function) for non- multi-arch platforms. */
2841#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2842#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2843#endif
2844
2845typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2846extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2847extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2848#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2849#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2850#endif
2851#if GDB_MULTI_ARCH
2852#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2853#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2854#endif
2855#endif
2856
43156d82
MK		 2857#if defined (SIGTRAMP_START)
2858/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2859#if !defined (SIGTRAMP_START_P)
2860#define SIGTRAMP_START_P() (1)
2861#endif
2862#endif
2863
2864/* Default predicate for non- multi-arch targets. */
2865#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2866#define SIGTRAMP_START_P() (0)
2867#endif
2868
2869extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2870#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2871#error "Non multi-arch definition of SIGTRAMP_START"
2872#endif
2873#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2874#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2875#endif
2876
2877/* Default (function) for non- multi-arch platforms. */
2878#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2879#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2880#endif
2881
2882typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2883extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2884extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2885#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2886#error "Non multi-arch definition of SIGTRAMP_START"
2887#endif
2888#if GDB_MULTI_ARCH
2889#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2890#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2891#endif
2892#endif
2893
e76cff22
AC		 2894#if defined (SIGTRAMP_END)
2895/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2896#if !defined (SIGTRAMP_END_P)
2897#define SIGTRAMP_END_P() (1)
2898#endif
2899#endif
2900
2901/* Default predicate for non- multi-arch targets. */
2902#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2903#define SIGTRAMP_END_P() (0)
2904#endif
2905
2906extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2907#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2908#error "Non multi-arch definition of SIGTRAMP_END"
2909#endif
2910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2911#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2912#endif
2913
2914/* Default (function) for non- multi-arch platforms. */
2915#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2916#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2917#endif
2918
43156d82
MK		 2919typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2920extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2921extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2923#error "Non multi-arch definition of SIGTRAMP_END"
2924#endif
2925#if GDB_MULTI_ARCH
2926#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2927#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2928#endif
2929#endif
2930
c12260ac
CV		 2931/* A target might have problems with watchpoints as soon as the stack
2932 frame of the current function has been destroyed. This mostly happens
2933 as the first action in a funtion's epilogue. in_function_epilogue_p()
2934 is defined to return a non-zero value if either the given addr is one
2935 instruction after the stack destroying instruction up to the trailing
2936 return instruction or if we can figure out that the stack frame has
2937 already been invalidated regardless of the value of addr. Targets
2938 which don't suffer from that problem could just let this functionality
2939 untouched. */
2940
2941typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2942extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2943extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2944
552c04a7
TT		 2945/* Given a vector of command-line arguments, return a newly allocated
2946 string which, when passed to the create_inferior function, will be
2947 parsed (on Unix systems, by the shell) to yield the same vector.
2948 This function should call error() if the argument vector is not
2949 representable for this target or if this target does not support
2950 command-line arguments.
2951 ARGC is the number of elements in the vector.
2952 ARGV is an array of strings, one per argument. */
2953
2954typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2955extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2956extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2957
b6af0555
JS		 2958#if defined (DWARF2_BUILD_FRAME_INFO)
2959/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2960#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2961#define DWARF2_BUILD_FRAME_INFO_P() (1)
2962#endif
2963#endif
2964
2965/* Default predicate for non- multi-arch targets. */
2966#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2967#define DWARF2_BUILD_FRAME_INFO_P() (0)
2968#endif
2969
2970extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2971#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2972#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2973#endif
2974#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2975#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2976#endif
2977
2978/* Default (function) for non- multi-arch platforms. */
2979#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2980#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2981#endif
2982
2983typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2984extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2985extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2986#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2987#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2988#endif
2989#if GDB_MULTI_ARCH
2990#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2991#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2992#endif
2993#endif
2994
a2cf933a
EZ		 2995/* Default (function) for non- multi-arch platforms. */
2996#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2997#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2998#endif
2999
3000typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
3001extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
3002extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
3003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
3004#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
3005#endif
3006#if GDB_MULTI_ARCH
3007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3008#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
3009#endif
3010#endif
3011
3012/* Default (function) for non- multi-arch platforms. */
3013#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3014#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3015#endif
3016
3017typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3018extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3019extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3020#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3021#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3022#endif
3023#if GDB_MULTI_ARCH
3024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3025#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3026#endif
3027#endif
3028
5720643c
JB		 3029/* Default (value) for non- multi-arch platforms. */
3030#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3031#define NAME_OF_MALLOC ("malloc")
3032#endif
3033
3034extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3035extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3036#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3037#error "Non multi-arch definition of NAME_OF_MALLOC"
3038#endif
3039#if GDB_MULTI_ARCH
3040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3041#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3042#endif
3043#endif
3044
c4ed33b9
AC		 3045/* Default (value) for non- multi-arch platforms. */
3046#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3047#define CANNOT_STEP_BREAKPOINT (0)
3048#endif
3049
3050extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3051extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3053#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3054#endif
3055#if GDB_MULTI_ARCH
3056#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3057#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3058#endif
3059#endif
3060
f74fa174
MM		 3061/* Default (value) for non- multi-arch platforms. */
3062#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3063#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3064#endif
3065
3066extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3067extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3069#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3070#endif
3071#if GDB_MULTI_ARCH
3072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3073#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3074#endif
3075#endif
3076
8b2dbe47
KB		 3077#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3078/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3079#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3080#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3081#endif
3082#endif
3083
3084/* Default predicate for non- multi-arch targets. */
3085#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3086#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3087#endif
3088
3089extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3090#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3091#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3092#endif
3093#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3094#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3095#endif
3096
3097/* Default (function) for non- multi-arch platforms. */
3098#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3099#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3100#endif
3101
3102typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3103extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3104extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3106#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3107#endif
3108#if GDB_MULTI_ARCH
3109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3110#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3111#endif
3112#endif
3113
8b2dbe47 3114extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3115
321432c0
KB		 3116typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3117extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3118extern 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		 3119
3120extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3121
321432c0
KB		 3122typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3123extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3124extern 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 3125
b59ff9d5
AC		 3126/* Is a register in a group */
3127
3128typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3129extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3130extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3131
104c1213 3132extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3133
3134
3135/* Mechanism for co-ordinating the selection of a specific
3136 architecture.
3137
3138 GDB targets (*-tdep.c) can register an interest in a specific
3139 architecture. Other GDB components can register a need to maintain
3140 per-architecture data.
3141
3142 The mechanisms below ensures that there is only a loose connection
3143 between the set-architecture command and the various GDB
99e7bb18 3144 components. Each component can independently register their need
0f71a2f6
JM		 3145 to maintain architecture specific data with gdbarch.
3146
3147 Pragmatics:
3148
3149 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3150 didn't scale.
3151
3152 The more traditional mega-struct containing architecture specific
3153 data for all the various GDB components was also considered. Since
99e7bb18 3154 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3155 components it was determined that the global aproach was not
3156 applicable. */
3157
3158
3159/* Register a new architectural family with GDB.
3160
3161 Register support for the specified ARCHITECTURE with GDB. When
3162 gdbarch determines that the specified architecture has been
3163 selected, the corresponding INIT function is called.
3164
3165 --
3166
3167 The INIT function takes two parameters: INFO which contains the
3168 information available to gdbarch about the (possibly new)
3169 architecture; ARCHES which is a list of the previously created
3170 ``struct gdbarch'' for this architecture.
3171
0f79675b
AC		 3172 The INFO parameter is, as far as possible, be pre-initialized with
3173 information obtained from INFO.ABFD or the previously selected
3174 architecture.
3175
3176 The ARCHES parameter is a linked list (sorted most recently used)
3177 of all the previously created architures for this architecture
3178 family. The (possibly NULL) ARCHES->gdbarch can used to access
3179 values from the previously selected architecture for this
3180 architecture family. The global ``current_gdbarch'' shall not be
3181 used.
0f71a2f6
JM		 3182
3183 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3184 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3185 gdbarch'' from the ARCHES list - indicating that the new
3186 architecture is just a synonym for an earlier architecture (see
3187 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3188 - that describes the selected architecture (see gdbarch_alloc()).
3189
3190 The DUMP_TDEP function shall print out all target specific values.
3191 Care should be taken to ensure that the function works in both the
3192 multi-arch and non- multi-arch cases. */
0f71a2f6 3193
adf40b2e
JM		 3194struct gdbarch_list
3195{
3196 struct gdbarch *gdbarch;
3197 struct gdbarch_list *next;
3198};
0f71a2f6 3199
adf40b2e
JM		 3200struct gdbarch_info
3201{
adf40b2e
JM		 3202 /* Use default: NULL (ZERO). */
3203 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3204
428721aa 3205 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3206 int byte_order;
0f71a2f6 3207
adf40b2e
JM		 3208 /* Use default: NULL (ZERO). */
3209 bfd *abfd;
0f71a2f6 3210
adf40b2e
JM		 3211 /* Use default: NULL (ZERO). */
3212 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3213
3214 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3215 enum gdb_osabi osabi;
adf40b2e 3216};
0f71a2f6 3217
104c1213 3218typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3219typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3220
4b9b3959 3221/* DEPRECATED - use gdbarch_register() */
104c1213 3222extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3223
4b9b3959
AC		 3224extern void gdbarch_register (enum bfd_architecture architecture,
3225 gdbarch_init_ftype *,
3226 gdbarch_dump_tdep_ftype *);
3227
0f71a2f6 3228
b4a20239
AC		 3229/* Return a freshly allocated, NULL terminated, array of the valid
3230 architecture names. Since architectures are registered during the
3231 _initialize phase this function only returns useful information
3232 once initialization has been completed. */
3233
3234extern const char **gdbarch_printable_names (void);
3235
3236
0f71a2f6
JM		 3237/* Helper function. Search the list of ARCHES for a GDBARCH that
3238 matches the information provided by INFO. */
3239
104c1213 3240extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3241
3242
3243/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3244 basic initialization using values obtained from the INFO andTDEP
3245 parameters. set_gdbarch_*() functions are called to complete the
3246 initialization of the object. */
3247
104c1213 3248extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3249
3250
4b9b3959
AC		 3251/* Helper function. Free a partially-constructed ``struct gdbarch''.
3252 It is assumed that the caller freeds the ``struct
3253 gdbarch_tdep''. */
3254
058f20d5
JB		 3255extern void gdbarch_free (struct gdbarch *);
3256
3257
b732d07d 3258/* Helper function. Force an update of the current architecture.
0f71a2f6 3259
b732d07d
AC		 3260 The actual architecture selected is determined by INFO, ``(gdb) set
3261 architecture'' et.al., the existing architecture and BFD's default
3262 architecture. INFO should be initialized to zero and then selected
3263 fields should be updated.
0f71a2f6 3264
16f33e29
AC		 3265 Returns non-zero if the update succeeds */
3266
3267extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3268
3269
3270
3271/* Register per-architecture data-pointer.
3272
3273 Reserve space for a per-architecture data-pointer. An identifier
3274 for the reserved data-pointer is returned. That identifer should
95160752 3275 be saved in a local static variable.
0f71a2f6 3276
76860b5f
AC		 3277 The per-architecture data-pointer is either initialized explicitly
3278 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3279 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3280 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3281 architecture object is being deleted.
0f71a2f6 3282
95160752
AC		 3283 When a previously created architecture is re-selected, the
3284 per-architecture data-pointer for that previous architecture is
76860b5f 3285 restored. INIT() is not re-called.
0f71a2f6
JM		 3286
3287 Multiple registrarants for any architecture are allowed (and
3288 strongly encouraged). */
3289
95160752 3290struct gdbarch_data;
0f71a2f6 3291
95160752
AC		 3292typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3293typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3294 void *pointer);
3295extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3296 gdbarch_data_free_ftype *free);
3297extern void set_gdbarch_data (struct gdbarch *gdbarch,
3298 struct gdbarch_data *data,
3299 void *pointer);
0f71a2f6 3300
451fbdda 3301extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3302
3303
0f71a2f6
JM		 3304/* Register per-architecture memory region.
3305
3306 Provide a memory-region swap mechanism. Per-architecture memory
3307 region are created. These memory regions are swapped whenever the
3308 architecture is changed. For a new architecture, the memory region
3309 is initialized with zero (0) and the INIT function is called.
3310
3311 Memory regions are swapped / initialized in the order that they are
3312 registered. NULL DATA and/or INIT values can be specified.
3313
3314 New code should use register_gdbarch_data(). */
3315
104c1213
JM		 3316typedef void (gdbarch_swap_ftype) (void);
3317extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3318#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3319
3320
3321
99e7bb18 3322/* The target-system-dependent byte order is dynamic */
c906108c 3323
adf40b2e 3324extern int target_byte_order;
c906108c
SS		 3325#ifndef TARGET_BYTE_ORDER
3326#define TARGET_BYTE_ORDER (target_byte_order + 0)
3327#endif
3328
adf40b2e 3329extern int target_byte_order_auto;
c906108c
SS		 3330#ifndef TARGET_BYTE_ORDER_AUTO
3331#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3332#endif
3333
3334
3335
99e7bb18 3336/* The target-system-dependent BFD architecture is dynamic */
c906108c 3337
adf40b2e 3338extern int target_architecture_auto;
c906108c
SS		 3339#ifndef TARGET_ARCHITECTURE_AUTO
3340#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3341#endif
3342
adf40b2e 3343extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3344#ifndef TARGET_ARCHITECTURE
3345#define TARGET_ARCHITECTURE (target_architecture + 0)
3346#endif
3347
c906108c 3348
99e7bb18 3349/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3350
104c1213 3351extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3352 unsigned int len, disassemble_info *info);
c906108c 3353
104c1213
JM		 3354extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3355 disassemble_info *info);
c906108c 3356
104c1213
JM		 3357extern void dis_asm_print_address (bfd_vma addr,
3358 disassemble_info *info);
c906108c 3359
104c1213 3360extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3361extern disassemble_info tm_print_insn_info;
c906108c
SS		 3362#ifndef TARGET_PRINT_INSN_INFO
3363#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3364#endif
3365
3366
3367
99e7bb18 3368/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3369 byte-order, ...) using information found in the BFD */
3370
104c1213 3371extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3372
3373
e514a9d6
JM		 3374/* Initialize the current architecture to the "first" one we find on
3375 our list. */
3376
3377extern void initialize_current_architecture (void);
3378
ceaa8edf
JB		 3379/* For non-multiarched targets, do any initialization of the default
3380 gdbarch object necessary after the _initialize_MODULE functions
3381 have run. */
5ae5f592 3382extern void initialize_non_multiarch (void);
cce74817 3383
c906108c 3384/* gdbarch trace variable */
adf40b2e 3385extern int gdbarch_debug;
c906108c 3386
4b9b3959 3387extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3388
c906108c 3389#endif
GDB Binutils - Deliverables
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