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