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2003-03-30 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
1e698235 4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
c906108c 12
c5aa993b
JM		 13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
c906108c 17
c5aa993b
JM		 18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
28 being reported.
29
30 If editing this file, please also run gdbarch.sh and merge any
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
2bf0cb65 38#include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
fd0407d6 39#if !GDB_MULTI_ARCH
67a2b77e 40/* Pull in function declarations refered to, indirectly, via macros. */
67a2b77e 41#include "inferior.h" /* For unsigned_address_to_pointer(). */
fd0407d6 42#endif
2bf0cb65 43
cce74817
JM		 44struct frame_info;
45struct value;
b6af0555 46struct objfile;
a2cf933a 47struct minimal_symbol;
049ee0e4 48struct regcache;
b59ff9d5 49struct reggroup;
0f71a2f6 50
0f71a2f6
JM		 51extern struct gdbarch *current_gdbarch;
52
53
0f71a2f6
JM		 54/* If any of the following are defined, the target wasn't correctly
55 converted. */
56
0f71a2f6
JM		 57#if GDB_MULTI_ARCH
58#if defined (EXTRA_FRAME_INFO)
59#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
60#endif
61#endif
62
63#if GDB_MULTI_ARCH
64#if defined (FRAME_FIND_SAVED_REGS)
f30ee0bc 65#error "FRAME_FIND_SAVED_REGS: replaced by DEPRECATED_FRAME_INIT_SAVED_REGS"
0f71a2f6
JM		 66#endif
67#endif
68
83905903
AC		 69#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
70#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
71#endif
72
0f71a2f6
JM		 73
74/* The following are pre-initialized by GDBARCH. */
75
104c1213 76extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 77/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 78#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
79#error "Non multi-arch definition of TARGET_ARCHITECTURE"
80#endif
0f71a2f6 81#if GDB_MULTI_ARCH
6166d547 82#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 83#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
84#endif
85#endif
86
104c1213 87extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 88/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 89#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
90#error "Non multi-arch definition of TARGET_BYTE_ORDER"
91#endif
0f71a2f6 92#if GDB_MULTI_ARCH
6166d547 93#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 94#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
95#endif
96#endif
97
4be87837
DJ		 98extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
99/* set_gdbarch_osabi() - not applicable - pre-initialized. */
100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
101#error "Non multi-arch definition of TARGET_OSABI"
102#endif
103#if GDB_MULTI_ARCH
104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
105#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
106#endif
107#endif
108
0f71a2f6 109
99e7bb18 110/* The following are initialized by the target dependent code. */
0f71a2f6 111
66b43ecb
AC		 112/* Number of bits in a char or unsigned char for the target machine.
113 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 114 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 115
116 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 117
66b43ecb
AC		 118/* Default (value) for non- multi-arch platforms. */
119#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
120#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 121#endif
122
104c1213
JM		 123extern int gdbarch_short_bit (struct gdbarch *gdbarch);
124extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
126#error "Non multi-arch definition of TARGET_SHORT_BIT"
127#endif
0f71a2f6 128#if GDB_MULTI_ARCH
6166d547 129#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 130#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
131#endif
132#endif
133
66b43ecb
AC		 134/* Number of bits in an int or unsigned int for the target machine. */
135
136/* Default (value) for non- multi-arch platforms. */
137#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
138#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
139#endif
140
104c1213
JM		 141extern int gdbarch_int_bit (struct gdbarch *gdbarch);
142extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
144#error "Non multi-arch definition of TARGET_INT_BIT"
145#endif
0f71a2f6 146#if GDB_MULTI_ARCH
6166d547 147#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 148#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
149#endif
150#endif
151
66b43ecb
AC		 152/* Number of bits in a long or unsigned long for the target machine. */
153
154/* Default (value) for non- multi-arch platforms. */
155#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
156#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
157#endif
158
104c1213
JM		 159extern int gdbarch_long_bit (struct gdbarch *gdbarch);
160extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
162#error "Non multi-arch definition of TARGET_LONG_BIT"
163#endif
0f71a2f6 164#if GDB_MULTI_ARCH
6166d547 165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 166#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
167#endif
168#endif
169
66b43ecb
AC		 170/* Number of bits in a long long or unsigned long long for the target
171 machine. */
172
173/* Default (value) for non- multi-arch platforms. */
174#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
175#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
176#endif
177
104c1213
JM		 178extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
179extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 180#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
181#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
182#endif
0f71a2f6 183#if GDB_MULTI_ARCH
6166d547 184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 185#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
186#endif
187#endif
188
66b43ecb
AC		 189/* Number of bits in a float for the target machine. */
190
191/* Default (value) for non- multi-arch platforms. */
192#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
193#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
194#endif
195
104c1213
JM		 196extern int gdbarch_float_bit (struct gdbarch *gdbarch);
197extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 198#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
199#error "Non multi-arch definition of TARGET_FLOAT_BIT"
200#endif
0f71a2f6 201#if GDB_MULTI_ARCH
6166d547 202#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 203#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
204#endif
205#endif
206
66b43ecb
AC		 207/* Number of bits in a double for the target machine. */
208
209/* Default (value) for non- multi-arch platforms. */
210#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
211#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
212#endif
213
104c1213
JM		 214extern int gdbarch_double_bit (struct gdbarch *gdbarch);
215extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
217#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
218#endif
0f71a2f6 219#if GDB_MULTI_ARCH
6166d547 220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 221#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
222#endif
223#endif
224
66b43ecb
AC		 225/* Number of bits in a long double for the target machine. */
226
227/* Default (value) for non- multi-arch platforms. */
228#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 229#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 230#endif
231
104c1213
JM		 232extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
233extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
235#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
236#endif
0f71a2f6 237#if GDB_MULTI_ARCH
6166d547 238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 239#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
240#endif
241#endif
242
52204a0b
DT		 243/* For most targets, a pointer on the target and its representation as an
244 address in GDB have the same size and "look the same". For such a
245 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
246 / addr_bit will be set from it.
247
248 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
249 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
250
251 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 252
253/* Default (value) for non- multi-arch platforms. */
254#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
255#define TARGET_PTR_BIT (TARGET_INT_BIT)
256#endif
257
258extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
259extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
261#error "Non multi-arch definition of TARGET_PTR_BIT"
262#endif
66b43ecb
AC		 263#if GDB_MULTI_ARCH
264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
265#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
266#endif
267#endif
268
52204a0b
DT		 269/* addr_bit is the size of a target address as represented in gdb */
270
271/* Default (value) for non- multi-arch platforms. */
272#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
273#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
274#endif
275
276extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
277extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
279#error "Non multi-arch definition of TARGET_ADDR_BIT"
280#endif
52204a0b
DT		 281#if GDB_MULTI_ARCH
282#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
283#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
284#endif
285#endif
286
66b43ecb
AC		 287/* Number of bits in a BFD_VMA for the target object file format. */
288
289/* Default (value) for non- multi-arch platforms. */
290#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
291#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
292#endif
293
294extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
295extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
297#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
298#endif
66b43ecb
AC		 299#if GDB_MULTI_ARCH
300#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
301#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
302#endif
303#endif
304
4e409299
JB		 305/* One if `char' acts like `signed char', zero if `unsigned char'. */
306
307/* Default (value) for non- multi-arch platforms. */
308#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
309#define TARGET_CHAR_SIGNED (1)
310#endif
311
312extern int gdbarch_char_signed (struct gdbarch *gdbarch);
313extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
315#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
316#endif
317#if GDB_MULTI_ARCH
318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
319#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
320#endif
321#endif
322
be8dfb87
AC		 323/* Default (function) for non- multi-arch platforms. */
324#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 325#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 326#endif
327
39f77062
KB		 328typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
329extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 330extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 331#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
332#error "Non multi-arch definition of TARGET_READ_PC"
333#endif
0f71a2f6 334#if GDB_MULTI_ARCH
6166d547 335#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 336#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 337#endif
338#endif
339
be8dfb87
AC		 340/* Default (function) for non- multi-arch platforms. */
341#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 342#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 343#endif
344
39f77062
KB		 345typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
346extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 347extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 348#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
349#error "Non multi-arch definition of TARGET_WRITE_PC"
350#endif
0f71a2f6 351#if GDB_MULTI_ARCH
6166d547 352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 353#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 354#endif
355#endif
356
be8dfb87
AC		 357/* Default (function) for non- multi-arch platforms. */
358#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
359#define TARGET_READ_FP() (generic_target_read_fp ())
360#endif
361
104c1213
JM		 362typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
363extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
364extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 365#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
366#error "Non multi-arch definition of TARGET_READ_FP"
367#endif
0f71a2f6 368#if GDB_MULTI_ARCH
6166d547 369#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 370#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
371#endif
372#endif
373
be8dfb87
AC		 374/* Default (function) for non- multi-arch platforms. */
375#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
376#define TARGET_READ_SP() (generic_target_read_sp ())
377#endif
378
104c1213
JM		 379typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
380extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
381extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
383#error "Non multi-arch definition of TARGET_READ_SP"
384#endif
0f71a2f6 385#if GDB_MULTI_ARCH
6166d547 386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 387#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
388#endif
389#endif
390
6c0e89ed
AC		 391/* The dummy call frame SP should be set by push_dummy_call. */
392
393#if defined (DEPRECATED_DUMMY_WRITE_SP)
394/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
395#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
396#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
397#endif
398#endif
399
400/* Default predicate for non- multi-arch targets. */
401#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP_P)
402#define DEPRECATED_DUMMY_WRITE_SP_P() (0)
403#endif
404
405extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
406#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
407#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
408#endif
409#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
410#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
411#endif
412
be8dfb87 413/* Default (function) for non- multi-arch platforms. */
6c0e89ed
AC		 414#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP)
415#define DEPRECATED_DUMMY_WRITE_SP(val) (internal_error (__FILE__, __LINE__, "DEPRECATED_DUMMY_WRITE_SP"), 0)
be8dfb87
AC		 416#endif
417
6c0e89ed
AC		 418typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
419extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
420extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
421#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
422#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
83905903 423#endif
0f71a2f6 424#if GDB_MULTI_ARCH
6c0e89ed
AC		 425#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP)
426#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
0f71a2f6
JM		 427#endif
428#endif
429
39d4ef09
AC		 430/* Function for getting target's idea of a frame pointer. FIXME: GDB's
431 whole scheme for dealing with "frames" and "frame pointers" needs a
432 serious shakedown. */
433
434/* Default (function) for non- multi-arch platforms. */
435#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
436#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
437#endif
438
439typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
440extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
441extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
443#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
444#endif
445#if GDB_MULTI_ARCH
446#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
447#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
448#endif
449#endif
450
d8124050 451extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 452
d8124050
AC		 453typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
454extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
455extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 456
d8124050 457extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 458
d8124050
AC		 459typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
460extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
461extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 462
104c1213
JM		 463extern int gdbarch_num_regs (struct gdbarch *gdbarch);
464extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 465#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
466#error "Non multi-arch definition of NUM_REGS"
467#endif
0f71a2f6 468#if GDB_MULTI_ARCH
6166d547 469#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 470#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
471#endif
472#endif
473
34620563
AC		 474/* This macro gives the number of pseudo-registers that live in the
475 register namespace but do not get fetched or stored on the target.
476 These pseudo-registers may be aliases for other registers,
477 combinations of other registers, or they may be computed by GDB. */
478
0aba1244 479/* Default (value) for non- multi-arch platforms. */
6166d547 480#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 481#define NUM_PSEUDO_REGS (0)
482#endif
483
484extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
485extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 486#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
487#error "Non multi-arch definition of NUM_PSEUDO_REGS"
488#endif
0aba1244 489#if GDB_MULTI_ARCH
6166d547 490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 491#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
492#endif
493#endif
494
c2169756
AC		 495/* GDB's standard (or well known) register numbers. These can map onto
496 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 497 all (-1). */
498
499/* Default (value) for non- multi-arch platforms. */
500#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
501#define SP_REGNUM (-1)
502#endif
c2169756 503
104c1213
JM		 504extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
505extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
507#error "Non multi-arch definition of SP_REGNUM"
508#endif
0f71a2f6 509#if GDB_MULTI_ARCH
6166d547 510#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 511#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
512#endif
513#endif
514
1200cd6e
AC		 515/* Default (value) for non- multi-arch platforms. */
516#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
517#define FP_REGNUM (-1)
518#endif
519
104c1213
JM		 520extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
521extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
523#error "Non multi-arch definition of FP_REGNUM"
524#endif
0f71a2f6 525#if GDB_MULTI_ARCH
6166d547 526#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 527#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
528#endif
529#endif
530
1200cd6e
AC		 531/* Default (value) for non- multi-arch platforms. */
532#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
533#define PC_REGNUM (-1)
534#endif
535
104c1213
JM		 536extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
537extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
539#error "Non multi-arch definition of PC_REGNUM"
540#endif
0f71a2f6 541#if GDB_MULTI_ARCH
6166d547 542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 543#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
544#endif
545#endif
546
c2169756
AC		 547/* Default (value) for non- multi-arch platforms. */
548#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
549#define PS_REGNUM (-1)
550#endif
551
552extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
553extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
555#error "Non multi-arch definition of PS_REGNUM"
556#endif
557#if GDB_MULTI_ARCH
558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
559#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
560#endif
561#endif
562
60054393 563/* Default (value) for non- multi-arch platforms. */
6166d547 564#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 565#define FP0_REGNUM (-1)
566#endif
567
568extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
569extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
571#error "Non multi-arch definition of FP0_REGNUM"
572#endif
60054393 573#if GDB_MULTI_ARCH
6166d547 574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 575#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
576#endif
577#endif
578
03863182 579/* Default (value) for non- multi-arch platforms. */
6166d547 580#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 581#define NPC_REGNUM (-1)
582#endif
583
584extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
585extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 586#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
587#error "Non multi-arch definition of NPC_REGNUM"
588#endif
03863182 589#if GDB_MULTI_ARCH
6166d547 590#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 591#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
592#endif
593#endif
594
88c72b7d
AC		 595/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
596
597/* Default (function) for non- multi-arch platforms. */
598#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
599#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
600#endif
601
602typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
603extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
604extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 605#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
606#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
607#endif
88c72b7d
AC		 608#if GDB_MULTI_ARCH
609#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
610#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
611#endif
612#endif
613
614/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
615
616/* Default (function) for non- multi-arch platforms. */
617#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
618#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
619#endif
620
621typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
622extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
623extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 624#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
625#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
626#endif
88c72b7d
AC		 627#if GDB_MULTI_ARCH
628#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
629#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
630#endif
631#endif
632
633/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
634
635/* Default (function) for non- multi-arch platforms. */
636#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
637#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
638#endif
639
640typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
641extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
642extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
644#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
645#endif
88c72b7d
AC		 646#if GDB_MULTI_ARCH
647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
648#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
649#endif
650#endif
651
652/* Convert from an sdb register number to an internal gdb register number.
653 This should be defined in tm.h, if REGISTER_NAMES is not set up
654 to map one to one onto the sdb register numbers. */
655
656/* Default (function) for non- multi-arch platforms. */
657#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
658#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
659#endif
660
661typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
662extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
663extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
665#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
666#endif
88c72b7d
AC		 667#if GDB_MULTI_ARCH
668#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
669#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
670#endif
671#endif
672
673/* Default (function) for non- multi-arch platforms. */
674#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
675#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
676#endif
677
678typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
679extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
680extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
682#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
683#endif
88c72b7d
AC		 684#if GDB_MULTI_ARCH
685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
686#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
687#endif
688#endif
689
33489c5b 690/* Default (function) for non- multi-arch platforms. */
6166d547 691#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 692#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
693#endif
694
fa88f677
AC		 695typedef const char * (gdbarch_register_name_ftype) (int regnr);
696extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 697extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 698#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
699#error "Non multi-arch definition of REGISTER_NAME"
700#endif
33489c5b 701#if GDB_MULTI_ARCH
6166d547 702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 703#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
704#endif
33489c5b 705#endif
0f71a2f6 706
104c1213
JM		 707extern int gdbarch_register_size (struct gdbarch *gdbarch);
708extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
710#error "Non multi-arch definition of REGISTER_SIZE"
711#endif
0f71a2f6 712#if GDB_MULTI_ARCH
6166d547 713#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 714#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
715#endif
716#endif
717
104c1213
JM		 718extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
719extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 720#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
721#error "Non multi-arch definition of REGISTER_BYTES"
722#endif
0f71a2f6 723#if GDB_MULTI_ARCH
6166d547 724#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 725#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
726#endif
727#endif
728
a7e3c2ad
AC		 729/* Default (function) for non- multi-arch platforms. */
730#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
731#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
732#endif
733
104c1213
JM		 734typedef int (gdbarch_register_byte_ftype) (int reg_nr);
735extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
736extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 737#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
738#error "Non multi-arch definition of REGISTER_BYTE"
739#endif
0f71a2f6 740#if GDB_MULTI_ARCH
6166d547 741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 742#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
743#endif
744#endif
745
35cac7cf
AC		 746/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
747 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
748 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
749 by REGISTER_TYPE. */
750
b2e75d78
AC		 751/* Default (function) for non- multi-arch platforms. */
752#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
753#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
754#endif
755
104c1213
JM		 756typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
757extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
758extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 759#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
760#error "Non multi-arch definition of REGISTER_RAW_SIZE"
761#endif
0f71a2f6 762#if GDB_MULTI_ARCH
6166d547 763#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 764#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
765#endif
766#endif
767
35cac7cf
AC		 768/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
769 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
770 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
771 by REGISTER_TYPE. */
772
a0ed5532
AC		 773#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
774/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
775#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
776#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
777#endif
778#endif
779
780/* Default predicate for non- multi-arch targets. */
781#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
782#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
783#endif
784
785extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
787#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
788#endif
789#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
790#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
791#endif
792
793/* Default (value) for non- multi-arch platforms. */
794#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
795#define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
796#endif
797
798extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
799extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
800#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
801#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 802#endif
0f71a2f6 803#if GDB_MULTI_ARCH
a0ed5532
AC		 804#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
805#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6
JM		 806#endif
807#endif
808
35cac7cf
AC		 809/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
810 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
811 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
812 by REGISTER_TYPE. */
813
b2e75d78
AC		 814/* Default (function) for non- multi-arch platforms. */
815#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
816#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
817#endif
818
104c1213
JM		 819typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
820extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
821extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 822#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
823#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
824#endif
0f71a2f6 825#if GDB_MULTI_ARCH
6166d547 826#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 827#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
828#endif
829#endif
830
35cac7cf
AC		 831/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
832 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
833 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
834 by REGISTER_TYPE. */
835
a0ed5532
AC		 836#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
837/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
838#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
839#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
840#endif
841#endif
842
843/* Default predicate for non- multi-arch targets. */
844#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
845#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
846#endif
847
848extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
850#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
851#endif
852#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
853#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
854#endif
855
856/* Default (value) for non- multi-arch platforms. */
857#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
858#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
859#endif
860
861extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
862extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
863#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
864#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 865#endif
0f71a2f6 866#if GDB_MULTI_ARCH
a0ed5532
AC		 867#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
868#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6
JM		 869#endif
870#endif
871
35cac7cf
AC		 872/* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
873 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
874 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
875 by REGISTER_TYPE. */
876
877#if defined (REGISTER_VIRTUAL_TYPE)
878/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
879#if !defined (REGISTER_VIRTUAL_TYPE_P)
880#define REGISTER_VIRTUAL_TYPE_P() (1)
881#endif
882#endif
883
884/* Default predicate for non- multi-arch targets. */
885#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
886#define REGISTER_VIRTUAL_TYPE_P() (0)
887#endif
888
889extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
890#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
891#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
892#endif
893#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
894#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
895#endif
896
897/* Default (function) for non- multi-arch platforms. */
898#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
899#define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
900#endif
901
104c1213
JM		 902typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
903extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
904extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 905#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
906#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
907#endif
0f71a2f6 908#if GDB_MULTI_ARCH
6166d547 909#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 910#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
911#endif
912#endif
913
35cac7cf
AC		 914extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
915
916typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
917extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
918extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
919
903ad3a6
AC		 920#if defined (DEPRECATED_DO_REGISTERS_INFO)
921/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
922#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
923#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 924#endif
925#endif
926
927/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 928#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
929#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 930#endif
931
903ad3a6
AC		 932extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
933#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
934#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 935#endif
903ad3a6
AC		 936#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
937#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 938#endif
939
666e11c5 940/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 941#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
942#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 943#endif
944
903ad3a6
AC		 945typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
946extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
947extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
948#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
949#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 950#endif
666e11c5 951#if GDB_MULTI_ARCH
903ad3a6
AC		 952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
953#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 954#endif
955#endif
956
0ab7a791
AC		 957typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
958extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
959extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
960
23e3a7ac
AC		 961extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
962
963typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
964extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 965extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 966
e76f1f2e
AC		 967extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
968
969typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
970extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
971extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
972
7c7651b2
AC		 973/* MAP a GDB RAW register number onto a simulator register number. See
974 also include/...-sim.h. */
975
976/* Default (function) for non- multi-arch platforms. */
977#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 978#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 979#endif
980
981typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
982extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
983extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 984#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
985#error "Non multi-arch definition of REGISTER_SIM_REGNO"
986#endif
7c7651b2
AC		 987#if GDB_MULTI_ARCH
988#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
989#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
990#endif
991#endif
992
2649061d
AC		 993#if defined (REGISTER_BYTES_OK)
994/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 995#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 996#define REGISTER_BYTES_OK_P() (1)
997#endif
eee30e78 998#endif
2649061d
AC		 999
1000/* Default predicate for non- multi-arch targets. */
1001#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
1002#define REGISTER_BYTES_OK_P() (0)
1003#endif
1004
1005extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1006#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1007#error "Non multi-arch definition of REGISTER_BYTES_OK"
1008#endif
2649061d
AC		 1009#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1010#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1011#endif
1012
1013/* Default (function) for non- multi-arch platforms. */
1014#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 1015#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 1016#endif
1017
1018typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1019extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1020extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1021#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1022#error "Non multi-arch definition of REGISTER_BYTES_OK"
1023#endif
2649061d
AC		 1024#if GDB_MULTI_ARCH
1025#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1026#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1027#endif
1028#endif
1029
01fb7433
AC		 1030/* Default (function) for non- multi-arch platforms. */
1031#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1032#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1033#endif
1034
1035typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1036extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1037extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1038#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1039#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1040#endif
01fb7433
AC		 1041#if GDB_MULTI_ARCH
1042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1043#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1044#endif
1045#endif
1046
1047/* Default (function) for non- multi-arch platforms. */
1048#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1049#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1050#endif
1051
1052typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1053extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1054extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1055#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1056#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1057#endif
01fb7433
AC		 1058#if GDB_MULTI_ARCH
1059#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1060#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1061#endif
1062#endif
1063
9df628e0
RE		 1064/* setjmp/longjmp support. */
1065
1066#if defined (GET_LONGJMP_TARGET)
1067/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1068#if !defined (GET_LONGJMP_TARGET_P)
1069#define GET_LONGJMP_TARGET_P() (1)
1070#endif
1071#endif
1072
1073/* Default predicate for non- multi-arch targets. */
1074#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1075#define GET_LONGJMP_TARGET_P() (0)
1076#endif
1077
1078extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1079#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1080#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1081#endif
1082#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1083#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1084#endif
1085
1086/* Default (function) for non- multi-arch platforms. */
1087#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1088#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1089#endif
1090
1091typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1092extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1093extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1095#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1096#endif
1097#if GDB_MULTI_ARCH
1098#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1099#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1100#endif
1101#endif
1102
028c194b
AC		 1103/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1104 much better but at least they are vaguely consistent). The headers
1105 and body contain convoluted #if/#else sequences for determine how
1106 things should be compiled. Instead of trying to mimic that
1107 behaviour here (and hence entrench it further) gdbarch simply
1108 reqires that these methods be set up from the word go. This also
1109 avoids any potential problems with moving beyond multi-arch partial. */
1110
b99fa2d2 1111/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 1112#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1113#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 1114#endif
1115
07555a72
AC		 1116extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1117extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
1118#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1119#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 1120#endif
0f71a2f6 1121#if GDB_MULTI_ARCH
07555a72
AC		 1122#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1123#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 1124#endif
1125#endif
1126
b99fa2d2
AC		 1127/* Default (value) for non- multi-arch platforms. */
1128#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1129#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1130#endif
1131
104c1213
JM		 1132extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1133extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 1134#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 1135#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1136#endif
0f71a2f6 1137#if GDB_MULTI_ARCH
028c194b 1138#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1139#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1140#endif
1141#endif
1142
104c1213
JM		 1143typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1144extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1145extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1146#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1147#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1148#endif
0f71a2f6 1149#if GDB_MULTI_ARCH
6166d547 1150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1151#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1152#endif
1153#endif
1154
104c1213
JM		 1155extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1156extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1157#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1158#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1159#endif
0f71a2f6 1160#if GDB_MULTI_ARCH
6166d547 1161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1162#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1163#endif
1164#endif
1165
104c1213
JM		 1166extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1167extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1169#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1170#endif
0f71a2f6 1171#if GDB_MULTI_ARCH
6166d547 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1173#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1174#endif
1175#endif
1176
104c1213
JM		 1177extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1178extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1179#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1180#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1181#endif
0f71a2f6 1182#if GDB_MULTI_ARCH
028c194b 1183#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1184#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1185#endif
1186#endif
1187
104c1213
JM		 1188extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1189extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1190#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1191#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1192#endif
0f71a2f6 1193#if GDB_MULTI_ARCH
6166d547 1194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1195#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1196#endif
1197#endif
1198
ae45cd16
AC		 1199/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1200 (callable) initial value. As a consequence, even when the predicate
1201 is false, the corresponding function works. This simplifies the
1202 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1203 doesn't need to be modified. */
1204
1205#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1206/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1207#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1208#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1209#endif
1210#endif
1211
1212/* Default predicate for non- multi-arch targets. */
1213#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1214#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1215#endif
1216
1217extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1218#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1219#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1220#endif
1221#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1222#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1223#endif
1224
b99fa2d2 1225/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1226#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1227#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1228#endif
1229
ae45cd16
AC		 1230typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1231extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1232extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1233#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1234#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1235#endif
0f71a2f6 1236#if GDB_MULTI_ARCH
ae45cd16
AC		 1237#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1238#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1239#endif
1240#endif
1241
104c1213
JM		 1242extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1243extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1244#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1245#error "Non multi-arch definition of CALL_DUMMY_P"
1246#endif
0f71a2f6 1247#if GDB_MULTI_ARCH
028c194b 1248#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1249#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1250#endif
1251#endif
1252
33489c5b 1253/* Default (value) for non- multi-arch platforms. */
6166d547 1254#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1255#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1256#endif
1257
104c1213
JM		 1258extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1259extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1261#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1262#endif
4d628cd7 1263#if !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1264#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1265#endif
33489c5b
AC		 1266
1267/* Default (value) for non- multi-arch platforms. */
6166d547 1268#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1269#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1270#endif
0f71a2f6 1271
104c1213
JM		 1272extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1273extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1275#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1276#endif
4d628cd7 1277#if !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1278#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1279#endif
0f71a2f6 1280
1bf6d5cc
AC		 1281#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1282/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1283#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1284#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
83905903 1285#endif
0f71a2f6 1286#endif
1bf6d5cc
AC		 1287
1288/* Default predicate for non- multi-arch targets. */
1289#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1290#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1291#endif
1292
1293extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1294#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1295#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1296#endif
1297#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1298#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1299#endif
1300
1301/* Default (value) for non- multi-arch platforms. */
1302#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1303#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
0f71a2f6
JM		 1304#endif
1305
1bf6d5cc
AC		 1306extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1307extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1308#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1309#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
83905903 1310#endif
0f71a2f6 1311#if GDB_MULTI_ARCH
1bf6d5cc
AC		 1312#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1313#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
0f71a2f6
JM		 1314#endif
1315#endif
1316
104c1213
JM		 1317typedef 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);
1318extern 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);
1319extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1320#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1321#error "Non multi-arch definition of FIX_CALL_DUMMY"
1322#endif
0f71a2f6 1323#if GDB_MULTI_ARCH
6166d547 1324#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1325#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))
1326#endif
1327#endif
1328
2ca6c561
AC		 1329#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1330/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1331#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1332#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1333#endif
1334#endif
1335
1336/* Default predicate for non- multi-arch targets. */
1337#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1338#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1339#endif
1340
1341extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1342#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1343#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1344#endif
1345#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1346#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1347#endif
1348
10312cc4 1349/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1350#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1351#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1352#endif
1353
97f46953
AC		 1354typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1355extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1356extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1358#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1359#endif
10312cc4 1360#if GDB_MULTI_ARCH
2ca6c561
AC		 1361#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1362#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1363#endif
1364#endif
1365
a5afb99f
AC		 1366#if defined (DEPRECATED_INIT_FRAME_PC)
1367/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1368#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1369#define DEPRECATED_INIT_FRAME_PC_P() (1)
1370#endif
1371#endif
1372
1373/* Default predicate for non- multi-arch targets. */
1374#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1375#define DEPRECATED_INIT_FRAME_PC_P() (0)
1376#endif
1377
1378extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1380#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1381#endif
1382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1383#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1384#endif
1385
10312cc4 1386/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1387#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1388#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1389#endif
1390
a5afb99f
AC		 1391typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1392extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1393extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1394#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1395#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1396#endif
10312cc4 1397#if GDB_MULTI_ARCH
a5afb99f
AC		 1398#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1399#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1400#endif
1401#endif
1402
104c1213
JM		 1403extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1404extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1405#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1406#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1407#endif
0f71a2f6 1408#if GDB_MULTI_ARCH
6166d547 1409#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1410#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1411#endif
1412#endif
1413
104c1213
JM		 1414extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1415extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1416#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1417#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1418#endif
e669114a 1419#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1420#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1421#endif
0f71a2f6 1422
129c1cd6
AC		 1423#if defined (DEPRECATED_GET_SAVED_REGISTER)
1424/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1425#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1426#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1427#endif
1428#endif
1429
1430/* Default predicate for non- multi-arch targets. */
129c1cd6
AC		 1431#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1432#define DEPRECATED_GET_SAVED_REGISTER_P() (0)
a216a322
AC		 1433#endif
1434
129c1cd6
AC		 1435extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1437#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1438#endif
129c1cd6
AC		 1439#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1440#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1441#endif
1442
e4b415d9 1443/* Default (function) for non- multi-arch platforms. */
129c1cd6
AC		 1444#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1445#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
e4b415d9 1446#endif
028c194b 1447
129c1cd6
AC		 1448typedef 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);
1449extern 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);
1450extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1451#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1452#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1453#endif
0f71a2f6 1454#if GDB_MULTI_ARCH
129c1cd6
AC		 1455#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1456#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		 1457#endif
1458#endif
1459
33489c5b 1460/* Default (function) for non- multi-arch platforms. */
6166d547 1461#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1462#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1463#endif
1464
104c1213
JM		 1465typedef int (gdbarch_register_convertible_ftype) (int nr);
1466extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1467extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1468#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1469#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1470#endif
33489c5b 1471#if GDB_MULTI_ARCH
6166d547 1472#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1473#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1474#endif
33489c5b
AC		 1475#endif
1476
1477/* Default (function) for non- multi-arch platforms. */
6166d547 1478#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1479#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1480#endif
0f71a2f6 1481
104c1213
JM		 1482typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1483extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1484extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1485#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1486#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1487#endif
33489c5b 1488#if GDB_MULTI_ARCH
6166d547 1489#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1490#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1491#endif
33489c5b
AC		 1492#endif
1493
1494/* Default (function) for non- multi-arch platforms. */
6166d547 1495#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1496#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1497#endif
0f71a2f6 1498
104c1213
JM		 1499typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1500extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1501extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1502#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1503#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1504#endif
33489c5b 1505#if GDB_MULTI_ARCH
6166d547 1506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1507#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1508#endif
33489c5b
AC		 1509#endif
1510
13d01224
AC		 1511/* Default (function) for non- multi-arch platforms. */
1512#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1513#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1514#endif
1515
1516typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1517extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1518extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1519#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1520#error "Non multi-arch definition of CONVERT_REGISTER_P"
1521#endif
1522#if GDB_MULTI_ARCH
1523#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1524#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1525#endif
1526#endif
1527
1528/* Default (function) for non- multi-arch platforms. */
1529#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1530#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1531#endif
1532
1533typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1534extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1535extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1536#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1537#error "Non multi-arch definition of REGISTER_TO_VALUE"
1538#endif
1539#if GDB_MULTI_ARCH
1540#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1541#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1542#endif
1543#endif
1544
1545/* Default (function) for non- multi-arch platforms. */
1546#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1547#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1548#endif
1549
1550typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1551extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1552extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1553#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1554#error "Non multi-arch definition of VALUE_TO_REGISTER"
1555#endif
1556#if GDB_MULTI_ARCH
1557#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1558#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1559#endif
1560#endif
1561
33489c5b 1562/* Default (function) for non- multi-arch platforms. */
6166d547 1563#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1564#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1565#endif
4478b372 1566
66140c26
AC		 1567typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1568extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1569extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1571#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1572#endif
33489c5b 1573#if GDB_MULTI_ARCH
6166d547 1574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1575#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1576#endif
33489c5b
AC		 1577#endif
1578
1579/* Default (function) for non- multi-arch platforms. */
6166d547 1580#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1581#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1582#endif
4478b372 1583
ac2e2ef7
AC		 1584typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1585extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1586extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1588#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1589#endif
33489c5b 1590#if GDB_MULTI_ARCH
6166d547 1591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1592#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1593#endif
33489c5b
AC		 1594#endif
1595
fc0c74b1
AC		 1596#if defined (INTEGER_TO_ADDRESS)
1597/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1598#if !defined (INTEGER_TO_ADDRESS_P)
1599#define INTEGER_TO_ADDRESS_P() (1)
1600#endif
1601#endif
1602
1603/* Default predicate for non- multi-arch targets. */
1604#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1605#define INTEGER_TO_ADDRESS_P() (0)
1606#endif
1607
1608extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1609#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1610#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1611#endif
1612#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1613#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1614#endif
1615
1616/* Default (function) for non- multi-arch platforms. */
1617#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1618#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1619#endif
1620
1621typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1622extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1623extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1624#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1625#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1626#endif
1627#if GDB_MULTI_ARCH
1628#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1629#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1630#endif
1631#endif
1632
33489c5b 1633/* Default (function) for non- multi-arch platforms. */
6166d547 1634#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1635#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1636#endif
0f71a2f6 1637
71a9f22e
JB		 1638typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1639extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1640extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1641#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1642#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1643#endif
33489c5b 1644#if GDB_MULTI_ARCH
6166d547 1645#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1646#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1647#endif
33489c5b 1648#endif
71a9f22e 1649
b81774d8
AC		 1650/* Replaced by PUSH_DUMMY_CALL */
1651
1652#if defined (DEPRECATED_PUSH_ARGUMENTS)
1653/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1654#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1655#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1656#endif
1657#endif
1658
1659/* Default predicate for non- multi-arch targets. */
1660#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1661#define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1662#endif
1663
1664extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1666#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1667#endif
1668#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1669#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1670#endif
1671
c203844d 1672/* Default (function) for non- multi-arch platforms. */
b81774d8
AC		 1673#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1674#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
c203844d
AC		 1675#endif
1676
b81774d8
AC		 1677typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1678extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1679extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1681#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
83905903 1682#endif
0f71a2f6 1683#if GDB_MULTI_ARCH
b81774d8
AC		 1684#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1685#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		 1686#endif
1687#endif
1688
b81774d8
AC		 1689extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1690
1691typedef 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);
1692extern 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);
1693extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1694
f3824013
AC		 1695#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1696/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1697#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1698#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1699#endif
1700#endif
1701
1702/* Default predicate for non- multi-arch targets. */
1703#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1704#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1705#endif
1706
1707extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1708#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1709#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1710#endif
1711#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1712#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1713#endif
1714
1715/* Default (function) for non- multi-arch platforms. */
1716#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1717#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
f3824013
AC		 1718#endif
1719
1720typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1721extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1722extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1723#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1724#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1725#endif
0f71a2f6 1726#if GDB_MULTI_ARCH
f3824013
AC		 1727#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1728#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1729#endif
1730#endif
1731
28f617b3
AC		 1732/* NOTE: This can be handled directly in push_dummy_call. */
1733
1734#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1735/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1736#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1737#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
69a0d5f4
AC		 1738#endif
1739#endif
1740
1741/* Default predicate for non- multi-arch targets. */
28f617b3
AC		 1742#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1743#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
69a0d5f4
AC		 1744#endif
1745
28f617b3
AC		 1746extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1747#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1748#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
69a0d5f4 1749#endif
28f617b3
AC		 1750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1751#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
69a0d5f4
AC		 1752#endif
1753
1754/* Default (function) for non- multi-arch platforms. */
28f617b3
AC		 1755#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1756#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
69a0d5f4
AC		 1757#endif
1758
28f617b3
AC		 1759typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1760extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1761extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1762#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1763#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
83905903 1764#endif
0f71a2f6 1765#if GDB_MULTI_ARCH
28f617b3
AC		 1766#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1767#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
0f71a2f6
JM		 1768#endif
1769#endif
1770
749b82f6
AC		 1771#if defined (DEPRECATED_POP_FRAME)
1772/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1773#if !defined (DEPRECATED_POP_FRAME_P)
1774#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1775#endif
1776#endif
1777
1778/* Default predicate for non- multi-arch targets. */
749b82f6
AC		 1779#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1780#define DEPRECATED_POP_FRAME_P() (0)
dedc2a2b
AC		 1781#endif
1782
749b82f6
AC		 1783extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1784#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1785#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1786#endif
749b82f6
AC		 1787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1788#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1789#endif
1790
1791/* Default (function) for non- multi-arch platforms. */
749b82f6
AC		 1792#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1793#define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
dedc2a2b
AC		 1794#endif
1795
749b82f6
AC		 1796typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1797extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1798extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1799#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1800#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1801#endif
0f71a2f6 1802#if GDB_MULTI_ARCH
749b82f6
AC		 1803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1804#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6
JM		 1805#endif
1806#endif
1807
4183d812
AC		 1808/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1809
1810#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1811/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1812#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1813#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1814#endif
1815#endif
1816
1817/* Default predicate for non- multi-arch targets. */
1818#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1819#define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1820#endif
1821
1822extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1823#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1824#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1825#endif
1826#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1827#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1828#endif
1829
1830/* Default (function) for non- multi-arch platforms. */
1831#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1832#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1833#endif
1834
1835typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1836extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1837extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1839#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1840#endif
0f71a2f6 1841#if GDB_MULTI_ARCH
4183d812
AC		 1842#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1843#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6
JM		 1844#endif
1845#endif
1846
ebba8386
AC		 1847/* Default (function) for non- multi-arch platforms. */
1848#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1849#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1850#endif
1851
1852typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1853extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1854extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1855#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1856#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1857#endif
1858#if GDB_MULTI_ARCH
1859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1860#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1861#endif
1862#endif
1863
1864/* Default (function) for non- multi-arch platforms. */
1865#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1866#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1867#endif
1868
1869typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1870extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1871extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1872#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1873#error "Non multi-arch definition of STORE_RETURN_VALUE"
1874#endif
0f71a2f6 1875#if GDB_MULTI_ARCH
6166d547 1876#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1877#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1878#endif
1879#endif
1880
1881typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1882extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1883extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1884#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1885#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1886#endif
1887#if GDB_MULTI_ARCH
1888#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1889#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1890#endif
1891#endif
1892
1893typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1894extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1895extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1896#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1897#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1898#endif
1899#if GDB_MULTI_ARCH
1900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1901#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1902#endif
1903#endif
1904
049ee0e4
AC		 1905#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1906/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1907#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1908#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1909#endif
1910#endif
1911
1912/* Default predicate for non- multi-arch targets. */
1913#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1914#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1915#endif
1916
1917extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1919#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1920#endif
1921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1922#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1923#endif
1924
1925/* Default (function) for non- multi-arch platforms. */
1926#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1927#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1928#endif
1929
1930typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1931extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1932extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1933#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1934#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1935#endif
1936#if GDB_MULTI_ARCH
1937#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1938#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1939#endif
1940#endif
1941
26e9b323
AC		 1942#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1943/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1944#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1945#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1946#endif
1947#endif
1948
1949/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1950#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1951#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1952#endif
1953
26e9b323
AC		 1954extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1955#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1956#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1957#endif
26e9b323
AC		 1958#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1959#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1960#endif
1961
1962/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1963#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1964#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1965#endif
1966
26e9b323
AC		 1967typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1968extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1969extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1971#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1972#endif
0f71a2f6 1973#if GDB_MULTI_ARCH
26e9b323
AC		 1974#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1975#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1976#endif
1977#endif
1978
56f12751
AC		 1979/* Default (function) for non- multi-arch platforms. */
1980#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1981#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1982#endif
1983
104c1213
JM		 1984typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1985extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1986extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1987#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1988#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1989#endif
0f71a2f6 1990#if GDB_MULTI_ARCH
6166d547 1991#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1992#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1993#endif
1994#endif
1995
f30ee0bc
AC		 1996#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1997/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1998#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1999#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 2000#endif
2001#endif
2002
2003/* Default predicate for non- multi-arch targets. */
f30ee0bc
AC		 2004#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2005#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
8f871025
AC		 2006#endif
2007
f30ee0bc
AC		 2008extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2009#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2010#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 2011#endif
f30ee0bc
AC		 2012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2013#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 2014#endif
2015
2016/* Default (function) for non- multi-arch platforms. */
f30ee0bc
AC		 2017#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2018#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
8f871025
AC		 2019#endif
2020
f30ee0bc
AC		 2021typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2022extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2023extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2025#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 2026#endif
0f71a2f6 2027#if GDB_MULTI_ARCH
f30ee0bc
AC		 2028#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2029#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6
JM		 2030#endif
2031#endif
2032
e9582e71
AC		 2033#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2034/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2035#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2036#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 2037#endif
2038#endif
2039
2040/* Default predicate for non- multi-arch targets. */
e9582e71
AC		 2041#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2042#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
5fdff426
AC		 2043#endif
2044
e9582e71
AC		 2045extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2046#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2047#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 2048#endif
e9582e71
AC		 2049#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2050#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 2051#endif
2052
2053/* Default (function) for non- multi-arch platforms. */
e9582e71
AC		 2054#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2055#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
5fdff426
AC		 2056#endif
2057
e9582e71
AC		 2058typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2059extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2060extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2061#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2062#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 2063#endif
0f71a2f6 2064#if GDB_MULTI_ARCH
e9582e71
AC		 2065#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2066#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6
JM		 2067#endif
2068#endif
2069
104c1213
JM		 2070typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2071extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2072extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 2073#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2074#error "Non multi-arch definition of SKIP_PROLOGUE"
2075#endif
0f71a2f6 2076#if GDB_MULTI_ARCH
6166d547 2077#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 2078#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2079#endif
2080#endif
2081
33489c5b 2082/* Default (function) for non- multi-arch platforms. */
6166d547 2083#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 2084#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2085#endif
2086
dad41f9a
AC		 2087typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2088extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2089extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 2090#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2091#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2092#endif
33489c5b 2093#if GDB_MULTI_ARCH
6166d547 2094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 2095#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2096#endif
33489c5b 2097#endif
dad41f9a 2098
104c1213
JM		 2099typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2100extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2101extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 2102#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2103#error "Non multi-arch definition of INNER_THAN"
2104#endif
0f71a2f6 2105#if GDB_MULTI_ARCH
6166d547 2106#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 2107#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2108#endif
2109#endif
2110
33489c5b 2111/* Default (function) for non- multi-arch platforms. */
6166d547 2112#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 2113#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2114#endif
2115
f4f9705a
AC		 2116typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2117extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 2118extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 2119#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2120#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2121#endif
33489c5b 2122#if GDB_MULTI_ARCH
6166d547 2123#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 2124#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2125#endif
33489c5b
AC		 2126#endif
2127
2128/* Default (function) for non- multi-arch platforms. */
6166d547 2129#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 2130#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2131#endif
0f71a2f6 2132
917317f4
JM		 2133typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2134extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2135extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 2136#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2137#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2138#endif
33489c5b 2139#if GDB_MULTI_ARCH
6166d547 2140#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 2141#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2142#endif
33489c5b
AC		 2143#endif
2144
2145/* Default (function) for non- multi-arch platforms. */
6166d547 2146#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 2147#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2148#endif
917317f4
JM		 2149
2150typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2151extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2152extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 2153#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2154#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2155#endif
33489c5b 2156#if GDB_MULTI_ARCH
6166d547 2157#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 2158#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2159#endif
33489c5b 2160#endif
917317f4 2161
104c1213
JM		 2162extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2163extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 2164#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2165#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2166#endif
0f71a2f6 2167#if GDB_MULTI_ARCH
6166d547 2168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 2169#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2170#endif
2171#endif
2172
e02bc4cc
DS		 2173/* Default (function) for non- multi-arch platforms. */
2174#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2175#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2176#endif
2177
2178typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2179extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2180extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 2181#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2182#error "Non multi-arch definition of PREPARE_TO_PROCEED"
2183#endif
e02bc4cc
DS		 2184#if GDB_MULTI_ARCH
2185#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2186#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2187#endif
2188#endif
2189
104c1213
JM		 2190extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2191extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 2192#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2193#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2194#endif
0f71a2f6 2195#if GDB_MULTI_ARCH
6166d547 2196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2197#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2198#endif
2199#endif
2200
33489c5b 2201/* Default (function) for non- multi-arch platforms. */
6166d547 2202#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2203#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))
2204#endif
2205
104c1213
JM		 2206typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2207extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2208extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2210#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2211#endif
33489c5b 2212#if GDB_MULTI_ARCH
6166d547 2213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2214#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))
2215#endif
33489c5b 2216#endif
0f71a2f6 2217
104c1213
JM		 2218extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2219extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2221#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2222#endif
0f71a2f6 2223#if GDB_MULTI_ARCH
6166d547 2224#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2225#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2226#endif
2227#endif
2228
33489c5b 2229/* Default (function) for non- multi-arch platforms. */
6166d547 2230#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2231#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2232#endif
2233
104c1213
JM		 2234typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2235extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2236extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2237#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2238#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2239#endif
33489c5b 2240#if GDB_MULTI_ARCH
6166d547 2241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2242#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2243#endif
33489c5b 2244#endif
0f71a2f6 2245
618ce49f
AC		 2246#if defined (DEPRECATED_FRAME_CHAIN)
2247/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2248#if !defined (DEPRECATED_FRAME_CHAIN_P)
2249#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 2250#endif
2251#endif
2252
2253/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2254#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2255#define DEPRECATED_FRAME_CHAIN_P() (0)
d62d1979
AC		 2256#endif
2257
618ce49f
AC		 2258extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2259#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2260#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 2261#endif
618ce49f
AC		 2262#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2263#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 2264#endif
2265
2266/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2267#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2268#define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
d62d1979
AC		 2269#endif
2270
618ce49f
AC		 2271typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2272extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2273extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2275#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 2276#endif
0f71a2f6 2277#if GDB_MULTI_ARCH
618ce49f
AC		 2278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2279#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6
JM		 2280#endif
2281#endif
2282
618ce49f
AC		 2283#if defined (DEPRECATED_FRAME_CHAIN_VALID)
2284/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2285#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2286#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 2287#endif
2288#endif
2289
2290/* Default predicate for non- multi-arch targets. */
618ce49f
AC		 2291#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2292#define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
51603483
DJ		 2293#endif
2294
618ce49f
AC		 2295extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2297#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 2298#endif
618ce49f
AC		 2299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2300#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 2301#endif
7f55af32
AC		 2302
2303/* Default (function) for non- multi-arch platforms. */
618ce49f
AC		 2304#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2305#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
7f55af32 2306#endif
028c194b 2307
618ce49f
AC		 2308typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2309extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2310extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2311#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2312#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 2313#endif
0f71a2f6 2314#if GDB_MULTI_ARCH
618ce49f
AC		 2315#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2316#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6
JM		 2317#endif
2318#endif
2319
8bedc050
AC		 2320/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2321 note, per UNWIND_PC's doco, that while the two have similar
2322 interfaces they have very different underlying implementations. */
12cc2063 2323
8bedc050
AC		 2324#if defined (DEPRECATED_FRAME_SAVED_PC)
2325/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2326#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2327#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 2328#endif
2329#endif
2330
2331/* Default predicate for non- multi-arch targets. */
8bedc050
AC		 2332#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2333#define DEPRECATED_FRAME_SAVED_PC_P() (0)
d62d1979
AC		 2334#endif
2335
8bedc050
AC		 2336extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2337#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2338#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 2339#endif
8bedc050
AC		 2340#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2341#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 2342#endif
2343
2344/* Default (function) for non- multi-arch platforms. */
8bedc050
AC		 2345#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2346#define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
d62d1979
AC		 2347#endif
2348
8bedc050
AC		 2349typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2350extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2351extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2353#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 2354#endif
0f71a2f6 2355#if GDB_MULTI_ARCH
8bedc050
AC		 2356#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2357#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6
JM		 2358#endif
2359#endif
2360
12cc2063
AC		 2361extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2362
2363typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2364extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2365extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2366
f4ded5b1
AC		 2367/* Default (function) for non- multi-arch platforms. */
2368#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2369#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2370#endif
2371
104c1213
JM		 2372typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2373extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2374extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2375#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2376#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2377#endif
0f71a2f6 2378#if GDB_MULTI_ARCH
6166d547 2379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2380#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2381#endif
2382#endif
2383
f4ded5b1
AC		 2384/* Default (function) for non- multi-arch platforms. */
2385#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2386#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2387#endif
2388
104c1213
JM		 2389typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2390extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2391extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2392#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2393#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2394#endif
0f71a2f6 2395#if GDB_MULTI_ARCH
6166d547 2396#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2397#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2398#endif
2399#endif
2400
104c1213
JM		 2401typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2402extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2403extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2404#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2405#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2406#endif
0f71a2f6 2407#if GDB_MULTI_ARCH
6166d547 2408#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2409#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2410#endif
2411#endif
2412
104c1213
JM		 2413typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2414extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2415extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2416#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2417#error "Non multi-arch definition of FRAME_NUM_ARGS"
2418#endif
0f71a2f6 2419#if GDB_MULTI_ARCH
6166d547 2420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2421#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2422#endif
2423#endif
2424
2ada493a
AC		 2425#if defined (STACK_ALIGN)
2426/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2427#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2428#define STACK_ALIGN_P() (1)
2429#endif
eee30e78 2430#endif
2ada493a 2431
33489c5b 2432/* Default predicate for non- multi-arch targets. */
6166d547 2433#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2434#define STACK_ALIGN_P() (0)
2435#endif
2436
2ada493a 2437extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2438#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2439#error "Non multi-arch definition of STACK_ALIGN"
2440#endif
6166d547 2441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2442#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2443#endif
2444
33489c5b 2445/* Default (function) for non- multi-arch platforms. */
6166d547 2446#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2447#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2448#endif
2449
2ada493a
AC		 2450typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2451extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2452extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2453#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2454#error "Non multi-arch definition of STACK_ALIGN"
2455#endif
33489c5b 2456#if GDB_MULTI_ARCH
6166d547 2457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2458#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2459#endif
33489c5b 2460#endif
2ada493a 2461
dc604539
AC		 2462extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2463
2464typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2465extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2466extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2467
f933a9c5
AC		 2468/* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2469
0a49d05e 2470/* Default (value) for non- multi-arch platforms. */
f933a9c5
AC		 2471#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2472#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
0a49d05e
AC		 2473#endif
2474
f933a9c5
AC		 2475extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2476extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2478#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
83905903 2479#endif
0a49d05e 2480#if GDB_MULTI_ARCH
f933a9c5
AC		 2481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2482#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
0a49d05e
AC		 2483#endif
2484#endif
2485
d03e67c9
AC		 2486#if defined (REG_STRUCT_HAS_ADDR)
2487/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2488#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2489#define REG_STRUCT_HAS_ADDR_P() (1)
2490#endif
eee30e78 2491#endif
d03e67c9 2492
33489c5b 2493/* Default predicate for non- multi-arch targets. */
6166d547 2494#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2495#define REG_STRUCT_HAS_ADDR_P() (0)
2496#endif
2497
d03e67c9 2498extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2500#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2501#endif
6166d547 2502#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2503#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2504#endif
2505
33489c5b 2506/* Default (function) for non- multi-arch platforms. */
6166d547 2507#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2508#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2509#endif
2510
d03e67c9
AC		 2511typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2512extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2513extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2514#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2515#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2516#endif
33489c5b 2517#if GDB_MULTI_ARCH
6166d547 2518#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2519#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2520#endif
33489c5b 2521#endif
d03e67c9 2522
a2ce2e56
AC		 2523/* FIXME: kettenis/2003-03-08: This should be replaced by a function
2524 parametrized with (at least) the regcache. */
2525
d1e3cf49
AC		 2526#if defined (SAVE_DUMMY_FRAME_TOS)
2527/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2528#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2529#define SAVE_DUMMY_FRAME_TOS_P() (1)
2530#endif
eee30e78 2531#endif
d1e3cf49
AC		 2532
2533/* Default predicate for non- multi-arch targets. */
6166d547 2534#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2535#define SAVE_DUMMY_FRAME_TOS_P() (0)
2536#endif
2537
2538extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2539#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2540#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2541#endif
6166d547 2542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2543#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2544#endif
2545
2546/* Default (function) for non- multi-arch platforms. */
6166d547 2547#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2548#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2549#endif
2550
2551typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2552extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2553extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2555#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2556#endif
d1e3cf49 2557#if GDB_MULTI_ARCH
6166d547 2558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2559#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2560#endif
2561#endif
2562
6314f104
AC		 2563extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2564
2565typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2566extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2567extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2568
58d5518e
ND		 2569extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2570extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2572#error "Non multi-arch definition of PARM_BOUNDARY"
2573#endif
58d5518e
ND		 2574#if GDB_MULTI_ARCH
2575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2576#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2577#endif
2578#endif
2579
f0d4cc9e 2580/* Default (value) for non- multi-arch platforms. */
6166d547 2581#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2582#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2583#endif
2584
2585extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2586extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2588#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2589#endif
f0d4cc9e 2590#if GDB_MULTI_ARCH
6166d547 2591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2592#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2593#endif
2594#endif
2595
2596/* Default (value) for non- multi-arch platforms. */
6166d547 2597#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2598#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2599#endif
2600
2601extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2602extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2603#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2604#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2605#endif
f0d4cc9e 2606#if GDB_MULTI_ARCH
6166d547 2607#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2608#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2609#endif
2610#endif
2611
2612/* Default (value) for non- multi-arch platforms. */
6166d547 2613#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2614#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2615#endif
2616
2617extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2618extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2619#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2620#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2621#endif
f0d4cc9e 2622#if GDB_MULTI_ARCH
6166d547 2623#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2624#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2625#endif
2626#endif
2627
f517ea4e
PS		 2628/* Default (function) for non- multi-arch platforms. */
2629#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2630#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2631#endif
2632
2633typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2634extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2635extern 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		 2636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2637#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2638#endif
f517ea4e
PS		 2639#if GDB_MULTI_ARCH
2640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2641#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2642#endif
2643#endif
2644
875e1767
AC		 2645/* On some machines there are bits in addresses which are not really
2646 part of the address, but are used by the kernel, the hardware, etc.
2647 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2648 we get a "real" address such as one would find in a symbol table.
2649 This is used only for addresses of instructions, and even then I'm
2650 not sure it's used in all contexts. It exists to deal with there
2651 being a few stray bits in the PC which would mislead us, not as some
2652 sort of generic thing to handle alignment or segmentation (it's
2653 possible it should be in TARGET_READ_PC instead). */
2654
2655/* Default (function) for non- multi-arch platforms. */
2656#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2657#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2658#endif
2659
2660typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2661extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2662extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2664#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2665#endif
875e1767
AC		 2666#if GDB_MULTI_ARCH
2667#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2668#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2669#endif
2670#endif
2671
5720643c 2672/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2673 ADDR_BITS_REMOVE. */
2674
2675/* Default (function) for non- multi-arch platforms. */
2676#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2677#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2678#endif
2679
2680typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2681extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2682extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2683#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2684#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2685#endif
2686#if GDB_MULTI_ARCH
2687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2688#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2689#endif
2690#endif
2691
64c4637f
AC		 2692/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2693 the target needs software single step. An ISA method to implement it.
2694
2695 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2696 using the breakpoint system instead of blatting memory directly (as with rs6000).
2697
2698 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2699 single step. If not, then implement single step using breakpoints. */
2700
2701#if defined (SOFTWARE_SINGLE_STEP)
2702/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2703#if !defined (SOFTWARE_SINGLE_STEP_P)
2704#define SOFTWARE_SINGLE_STEP_P() (1)
2705#endif
2706#endif
2707
2708/* Default predicate for non- multi-arch targets. */
2709#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2710#define SOFTWARE_SINGLE_STEP_P() (0)
2711#endif
2712
2713extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2714#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2715#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2716#endif
64c4637f
AC		 2717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2718#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2719#endif
2720
2721/* Default (function) for non- multi-arch platforms. */
2722#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2723#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2724#endif
2725
2726typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2727extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2728extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2729#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2730#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2731#endif
64c4637f
AC		 2732#if GDB_MULTI_ARCH
2733#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2734#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2735#endif
2736#endif
2737
2bf0cb65
EZ		 2738/* Default (function) for non- multi-arch platforms. */
2739#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2740#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2741#endif
2742
2743typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2744extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2745extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2746#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2747#error "Non multi-arch definition of TARGET_PRINT_INSN"
2748#endif
2749#if GDB_MULTI_ARCH
2750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2751#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2752#endif
2753#endif
2754
bdcd319a
CV		 2755/* Default (function) for non- multi-arch platforms. */
2756#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2757#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2758#endif
2759
2760typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2761extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2762extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2763#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2764#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2765#endif
2766#if GDB_MULTI_ARCH
2767#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2768#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2769#endif
2770#endif
2771
68e9cc94
CV		 2772/* For SVR4 shared libraries, each call goes through a small piece of
2773 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2774 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2775
2776/* Default (function) for non- multi-arch platforms. */
2777#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2778#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2779#endif
2780
2781typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2782extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2783extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2784#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2785#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2786#endif
2787#if GDB_MULTI_ARCH
2788#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2789#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2790#endif
2791#endif
2792
d50355b6
MS		 2793/* Some systems also have trampoline code for returning from shared libs. */
2794
2795/* Default (function) for non- multi-arch platforms. */
2796#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2797#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2798#endif
2799
2800typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2801extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2802extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2804#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2805#endif
2806#if GDB_MULTI_ARCH
2807#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2808#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2809#endif
2810#endif
2811
d7bd68ca
AC		 2812/* Sigtramp is a routine that the kernel calls (which then calls the
2813 signal handler). On most machines it is a library routine that is
2814 linked into the executable.
2815
2816 This macro, given a program counter value and the name of the
2817 function in which that PC resides (which can be null if the name is
2818 not known), returns nonzero if the PC and name show that we are in
2819 sigtramp.
2820
2821 On most machines just see if the name is sigtramp (and if we have
2822 no name, assume we are not in sigtramp).
2823
2824 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2825 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2826 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2827 own local NAME lookup.
2828
2829 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2830 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2831 does not. */
2832
2833/* Default (function) for non- multi-arch platforms. */
2834#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2835#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2836#endif
2837
2838typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2839extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2840extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2842#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2843#endif
2844#if GDB_MULTI_ARCH
2845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2846#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2847#endif
2848#endif
2849
43156d82
MK		 2850#if defined (SIGTRAMP_START)
2851/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2852#if !defined (SIGTRAMP_START_P)
2853#define SIGTRAMP_START_P() (1)
2854#endif
2855#endif
2856
2857/* Default predicate for non- multi-arch targets. */
2858#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2859#define SIGTRAMP_START_P() (0)
2860#endif
2861
2862extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2863#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2864#error "Non multi-arch definition of SIGTRAMP_START"
2865#endif
2866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2867#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2868#endif
2869
2870/* Default (function) for non- multi-arch platforms. */
2871#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2872#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2873#endif
2874
2875typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2876extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2877extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2878#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2879#error "Non multi-arch definition of SIGTRAMP_START"
2880#endif
2881#if GDB_MULTI_ARCH
2882#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2883#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2884#endif
2885#endif
2886
e76cff22
AC		 2887#if defined (SIGTRAMP_END)
2888/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2889#if !defined (SIGTRAMP_END_P)
2890#define SIGTRAMP_END_P() (1)
2891#endif
2892#endif
2893
2894/* Default predicate for non- multi-arch targets. */
2895#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2896#define SIGTRAMP_END_P() (0)
2897#endif
2898
2899extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2901#error "Non multi-arch definition of SIGTRAMP_END"
2902#endif
2903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2904#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2905#endif
2906
2907/* Default (function) for non- multi-arch platforms. */
2908#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2909#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2910#endif
2911
43156d82
MK		 2912typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2913extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2914extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2915#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2916#error "Non multi-arch definition of SIGTRAMP_END"
2917#endif
2918#if GDB_MULTI_ARCH
2919#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2920#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2921#endif
2922#endif
2923
c12260ac
CV		 2924/* A target might have problems with watchpoints as soon as the stack
2925 frame of the current function has been destroyed. This mostly happens
2926 as the first action in a funtion's epilogue. in_function_epilogue_p()
2927 is defined to return a non-zero value if either the given addr is one
2928 instruction after the stack destroying instruction up to the trailing
2929 return instruction or if we can figure out that the stack frame has
2930 already been invalidated regardless of the value of addr. Targets
2931 which don't suffer from that problem could just let this functionality
2932 untouched. */
2933
2934typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2935extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2936extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2937
552c04a7
TT		 2938/* Given a vector of command-line arguments, return a newly allocated
2939 string which, when passed to the create_inferior function, will be
2940 parsed (on Unix systems, by the shell) to yield the same vector.
2941 This function should call error() if the argument vector is not
2942 representable for this target or if this target does not support
2943 command-line arguments.
2944 ARGC is the number of elements in the vector.
2945 ARGV is an array of strings, one per argument. */
2946
2947typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2948extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2949extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2950
b6af0555
JS		 2951#if defined (DWARF2_BUILD_FRAME_INFO)
2952/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2953#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2954#define DWARF2_BUILD_FRAME_INFO_P() (1)
2955#endif
2956#endif
2957
2958/* Default predicate for non- multi-arch targets. */
2959#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2960#define DWARF2_BUILD_FRAME_INFO_P() (0)
2961#endif
2962
2963extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2964#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2965#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2966#endif
2967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2968#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2969#endif
2970
2971/* Default (function) for non- multi-arch platforms. */
2972#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2973#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2974#endif
2975
2976typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2977extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2978extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2979#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2980#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2981#endif
2982#if GDB_MULTI_ARCH
2983#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2984#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2985#endif
2986#endif
2987
a2cf933a
EZ		 2988/* Default (function) for non- multi-arch platforms. */
2989#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2990#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2991#endif
2992
2993typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2994extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2995extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2996#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2997#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2998#endif
2999#if GDB_MULTI_ARCH
3000#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
3001#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
3002#endif
3003#endif
3004
3005/* Default (function) for non- multi-arch platforms. */
3006#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3007#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3008#endif
3009
3010typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3011extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3012extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3013#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3014#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3015#endif
3016#if GDB_MULTI_ARCH
3017#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3018#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3019#endif
3020#endif
3021
5720643c
JB		 3022/* Default (value) for non- multi-arch platforms. */
3023#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3024#define NAME_OF_MALLOC ("malloc")
3025#endif
3026
3027extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3028extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3029#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3030#error "Non multi-arch definition of NAME_OF_MALLOC"
3031#endif
3032#if GDB_MULTI_ARCH
3033#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3034#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3035#endif
3036#endif
3037
c4ed33b9
AC		 3038/* Default (value) for non- multi-arch platforms. */
3039#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3040#define CANNOT_STEP_BREAKPOINT (0)
3041#endif
3042
3043extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3044extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3045#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3046#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3047#endif
3048#if GDB_MULTI_ARCH
3049#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3050#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3051#endif
3052#endif
3053
f74fa174
MM		 3054/* Default (value) for non- multi-arch platforms. */
3055#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3056#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3057#endif
3058
3059extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3060extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3061#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3062#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3063#endif
3064#if GDB_MULTI_ARCH
3065#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3066#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3067#endif
3068#endif
3069
8b2dbe47
KB		 3070#if defined (ADDRESS_CLASS_TYPE_FLAGS)
3071/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3072#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3073#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3074#endif
3075#endif
3076
3077/* Default predicate for non- multi-arch targets. */
3078#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3079#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3080#endif
3081
3082extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3083#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3084#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3085#endif
3086#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3087#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3088#endif
3089
3090/* Default (function) for non- multi-arch platforms. */
3091#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3092#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3093#endif
3094
3095typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3096extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3097extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3098#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3099#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3100#endif
3101#if GDB_MULTI_ARCH
3102#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3103#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3104#endif
3105#endif
3106
8b2dbe47 3107extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 3108
321432c0
KB		 3109typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3110extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 3111extern 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		 3112
3113extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 3114
321432c0
KB		 3115typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3116extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 3117extern 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 3118
b59ff9d5
AC		 3119/* Is a register in a group */
3120
3121typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3122extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3123extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3124
104c1213 3125extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 3126
3127
3128/* Mechanism for co-ordinating the selection of a specific
3129 architecture.
3130
3131 GDB targets (*-tdep.c) can register an interest in a specific
3132 architecture. Other GDB components can register a need to maintain
3133 per-architecture data.
3134
3135 The mechanisms below ensures that there is only a loose connection
3136 between the set-architecture command and the various GDB
99e7bb18 3137 components. Each component can independently register their need
0f71a2f6
JM		 3138 to maintain architecture specific data with gdbarch.
3139
3140 Pragmatics:
3141
3142 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3143 didn't scale.
3144
3145 The more traditional mega-struct containing architecture specific
3146 data for all the various GDB components was also considered. Since
99e7bb18 3147 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 3148 components it was determined that the global aproach was not
3149 applicable. */
3150
3151
3152/* Register a new architectural family with GDB.
3153
3154 Register support for the specified ARCHITECTURE with GDB. When
3155 gdbarch determines that the specified architecture has been
3156 selected, the corresponding INIT function is called.
3157
3158 --
3159
3160 The INIT function takes two parameters: INFO which contains the
3161 information available to gdbarch about the (possibly new)
3162 architecture; ARCHES which is a list of the previously created
3163 ``struct gdbarch'' for this architecture.
3164
0f79675b
AC		 3165 The INFO parameter is, as far as possible, be pre-initialized with
3166 information obtained from INFO.ABFD or the previously selected
3167 architecture.
3168
3169 The ARCHES parameter is a linked list (sorted most recently used)
3170 of all the previously created architures for this architecture
3171 family. The (possibly NULL) ARCHES->gdbarch can used to access
3172 values from the previously selected architecture for this
3173 architecture family. The global ``current_gdbarch'' shall not be
3174 used.
0f71a2f6
JM		 3175
3176 The INIT function shall return any of: NULL - indicating that it
ec3d358c 3177 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 3178 gdbarch'' from the ARCHES list - indicating that the new
3179 architecture is just a synonym for an earlier architecture (see
3180 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 3181 - that describes the selected architecture (see gdbarch_alloc()).
3182
3183 The DUMP_TDEP function shall print out all target specific values.
3184 Care should be taken to ensure that the function works in both the
3185 multi-arch and non- multi-arch cases. */
0f71a2f6 3186
adf40b2e
JM		 3187struct gdbarch_list
3188{
3189 struct gdbarch *gdbarch;
3190 struct gdbarch_list *next;
3191};
0f71a2f6 3192
adf40b2e
JM		 3193struct gdbarch_info
3194{
adf40b2e
JM		 3195 /* Use default: NULL (ZERO). */
3196 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 3197
428721aa 3198 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 3199 int byte_order;
0f71a2f6 3200
adf40b2e
JM		 3201 /* Use default: NULL (ZERO). */
3202 bfd *abfd;
0f71a2f6 3203
adf40b2e
JM		 3204 /* Use default: NULL (ZERO). */
3205 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 3206
3207 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3208 enum gdb_osabi osabi;
adf40b2e 3209};
0f71a2f6 3210
104c1213 3211typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 3212typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3213
4b9b3959 3214/* DEPRECATED - use gdbarch_register() */
104c1213 3215extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3216
4b9b3959
AC		 3217extern void gdbarch_register (enum bfd_architecture architecture,
3218 gdbarch_init_ftype *,
3219 gdbarch_dump_tdep_ftype *);
3220
0f71a2f6 3221
b4a20239
AC		 3222/* Return a freshly allocated, NULL terminated, array of the valid
3223 architecture names. Since architectures are registered during the
3224 _initialize phase this function only returns useful information
3225 once initialization has been completed. */
3226
3227extern const char **gdbarch_printable_names (void);
3228
3229
0f71a2f6
JM		 3230/* Helper function. Search the list of ARCHES for a GDBARCH that
3231 matches the information provided by INFO. */
3232
104c1213 3233extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3234
3235
3236/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3237 basic initialization using values obtained from the INFO andTDEP
3238 parameters. set_gdbarch_*() functions are called to complete the
3239 initialization of the object. */
3240
104c1213 3241extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3242
3243
4b9b3959
AC		 3244/* Helper function. Free a partially-constructed ``struct gdbarch''.
3245 It is assumed that the caller freeds the ``struct
3246 gdbarch_tdep''. */
3247
058f20d5
JB		 3248extern void gdbarch_free (struct gdbarch *);
3249
3250
b732d07d 3251/* Helper function. Force an update of the current architecture.
0f71a2f6 3252
b732d07d
AC		 3253 The actual architecture selected is determined by INFO, ``(gdb) set
3254 architecture'' et.al., the existing architecture and BFD's default
3255 architecture. INFO should be initialized to zero and then selected
3256 fields should be updated.
0f71a2f6 3257
16f33e29
AC		 3258 Returns non-zero if the update succeeds */
3259
3260extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3261
3262
3263
3264/* Register per-architecture data-pointer.
3265
3266 Reserve space for a per-architecture data-pointer. An identifier
3267 for the reserved data-pointer is returned. That identifer should
95160752 3268 be saved in a local static variable.
0f71a2f6 3269
76860b5f
AC		 3270 The per-architecture data-pointer is either initialized explicitly
3271 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3272 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3273 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3274 architecture object is being deleted.
0f71a2f6 3275
95160752
AC		 3276 When a previously created architecture is re-selected, the
3277 per-architecture data-pointer for that previous architecture is
76860b5f 3278 restored. INIT() is not re-called.
0f71a2f6
JM		 3279
3280 Multiple registrarants for any architecture are allowed (and
3281 strongly encouraged). */
3282
95160752 3283struct gdbarch_data;
0f71a2f6 3284
95160752
AC		 3285typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3286typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3287 void *pointer);
3288extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3289 gdbarch_data_free_ftype *free);
3290extern void set_gdbarch_data (struct gdbarch *gdbarch,
3291 struct gdbarch_data *data,
3292 void *pointer);
0f71a2f6 3293
451fbdda 3294extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3295
3296
0f71a2f6
JM		 3297/* Register per-architecture memory region.
3298
3299 Provide a memory-region swap mechanism. Per-architecture memory
3300 region are created. These memory regions are swapped whenever the
3301 architecture is changed. For a new architecture, the memory region
3302 is initialized with zero (0) and the INIT function is called.
3303
3304 Memory regions are swapped / initialized in the order that they are
3305 registered. NULL DATA and/or INIT values can be specified.
3306
3307 New code should use register_gdbarch_data(). */
3308
104c1213
JM		 3309typedef void (gdbarch_swap_ftype) (void);
3310extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3311#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3312
3313
3314
99e7bb18 3315/* The target-system-dependent byte order is dynamic */
c906108c 3316
adf40b2e 3317extern int target_byte_order;
c906108c
SS		 3318#ifndef TARGET_BYTE_ORDER
3319#define TARGET_BYTE_ORDER (target_byte_order + 0)
3320#endif
3321
adf40b2e 3322extern int target_byte_order_auto;
c906108c
SS		 3323#ifndef TARGET_BYTE_ORDER_AUTO
3324#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3325#endif
3326
3327
3328
99e7bb18 3329/* The target-system-dependent BFD architecture is dynamic */
c906108c 3330
adf40b2e 3331extern int target_architecture_auto;
c906108c
SS		 3332#ifndef TARGET_ARCHITECTURE_AUTO
3333#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3334#endif
3335
adf40b2e 3336extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3337#ifndef TARGET_ARCHITECTURE
3338#define TARGET_ARCHITECTURE (target_architecture + 0)
3339#endif
3340
c906108c 3341
99e7bb18 3342/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3343
104c1213 3344extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3345 unsigned int len, disassemble_info *info);
c906108c 3346
104c1213
JM		 3347extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3348 disassemble_info *info);
c906108c 3349
104c1213
JM		 3350extern void dis_asm_print_address (bfd_vma addr,
3351 disassemble_info *info);
c906108c 3352
104c1213 3353extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3354extern disassemble_info tm_print_insn_info;
c906108c
SS		 3355#ifndef TARGET_PRINT_INSN_INFO
3356#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3357#endif
3358
3359
3360
99e7bb18 3361/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3362 byte-order, ...) using information found in the BFD */
3363
104c1213 3364extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3365
3366
e514a9d6
JM		 3367/* Initialize the current architecture to the "first" one we find on
3368 our list. */
3369
3370extern void initialize_current_architecture (void);
3371
ceaa8edf
JB		 3372/* For non-multiarched targets, do any initialization of the default
3373 gdbarch object necessary after the _initialize_MODULE functions
3374 have run. */
5ae5f592 3375extern void initialize_non_multiarch (void);
cce74817 3376
c906108c 3377/* gdbarch trace variable */
adf40b2e 3378extern int gdbarch_debug;
c906108c 3379
4b9b3959 3380extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3381
c906108c 3382#endif
GDB Binutils - Deliverables
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