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