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* emultempl/elf32.em (gld${EMULATION_NAME}_get_script): Add combreloc
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
1e698235 4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
c906108c 12
c5aa993b
JM		 13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
c906108c 17
c5aa993b
JM		 18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
28 being reported.
29
30 If editing this file, please also run gdbarch.sh and merge any
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
2bf0cb65 38#include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
fd0407d6 39#if !GDB_MULTI_ARCH
67a2b77e 40/* Pull in function declarations refered to, indirectly, via macros. */
67a2b77e 41#include "inferior.h" /* For unsigned_address_to_pointer(). */
fd0407d6 42#endif
2bf0cb65 43
cce74817
JM		 44struct frame_info;
45struct value;
b6af0555 46struct objfile;
a2cf933a 47struct minimal_symbol;
049ee0e4 48struct regcache;
b59ff9d5 49struct reggroup;
0f71a2f6 50
0f71a2f6
JM		 51extern struct gdbarch *current_gdbarch;
52
53
0f71a2f6
JM		 54/* If any of the following are defined, the target wasn't correctly
55 converted. */
56
0f71a2f6
JM		 57#if GDB_MULTI_ARCH
58#if defined (EXTRA_FRAME_INFO)
59#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
60#endif
61#endif
62
63#if GDB_MULTI_ARCH
64#if defined (FRAME_FIND_SAVED_REGS)
65#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
66#endif
67#endif
68
83905903
AC		 69#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
70#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
71#endif
72
0f71a2f6
JM		 73
74/* The following are pre-initialized by GDBARCH. */
75
104c1213 76extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 77/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 78#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
79#error "Non multi-arch definition of TARGET_ARCHITECTURE"
80#endif
0f71a2f6 81#if GDB_MULTI_ARCH
6166d547 82#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 83#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
84#endif
85#endif
86
104c1213 87extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 88/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 89#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
90#error "Non multi-arch definition of TARGET_BYTE_ORDER"
91#endif
0f71a2f6 92#if GDB_MULTI_ARCH
6166d547 93#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 94#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
95#endif
96#endif
97
4be87837
DJ		 98extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
99/* set_gdbarch_osabi() - not applicable - pre-initialized. */
100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
101#error "Non multi-arch definition of TARGET_OSABI"
102#endif
103#if GDB_MULTI_ARCH
104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
105#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
106#endif
107#endif
108
0f71a2f6 109
99e7bb18 110/* The following are initialized by the target dependent code. */
0f71a2f6 111
66b43ecb
AC		 112/* Number of bits in a char or unsigned char for the target machine.
113 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 114 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 115
116 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 117
66b43ecb
AC		 118/* Default (value) for non- multi-arch platforms. */
119#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
120#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 121#endif
122
104c1213
JM		 123extern int gdbarch_short_bit (struct gdbarch *gdbarch);
124extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
126#error "Non multi-arch definition of TARGET_SHORT_BIT"
127#endif
0f71a2f6 128#if GDB_MULTI_ARCH
6166d547 129#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 130#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
131#endif
132#endif
133
66b43ecb
AC		 134/* Number of bits in an int or unsigned int for the target machine. */
135
136/* Default (value) for non- multi-arch platforms. */
137#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
138#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
139#endif
140
104c1213
JM		 141extern int gdbarch_int_bit (struct gdbarch *gdbarch);
142extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
144#error "Non multi-arch definition of TARGET_INT_BIT"
145#endif
0f71a2f6 146#if GDB_MULTI_ARCH
6166d547 147#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 148#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
149#endif
150#endif
151
66b43ecb
AC		 152/* Number of bits in a long or unsigned long for the target machine. */
153
154/* Default (value) for non- multi-arch platforms. */
155#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
156#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
157#endif
158
104c1213
JM		 159extern int gdbarch_long_bit (struct gdbarch *gdbarch);
160extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
162#error "Non multi-arch definition of TARGET_LONG_BIT"
163#endif
0f71a2f6 164#if GDB_MULTI_ARCH
6166d547 165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 166#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
167#endif
168#endif
169
66b43ecb
AC		 170/* Number of bits in a long long or unsigned long long for the target
171 machine. */
172
173/* Default (value) for non- multi-arch platforms. */
174#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
175#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
176#endif
177
104c1213
JM		 178extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
179extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 180#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
181#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
182#endif
0f71a2f6 183#if GDB_MULTI_ARCH
6166d547 184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 185#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
186#endif
187#endif
188
66b43ecb
AC		 189/* Number of bits in a float for the target machine. */
190
191/* Default (value) for non- multi-arch platforms. */
192#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
193#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
194#endif
195
104c1213
JM		 196extern int gdbarch_float_bit (struct gdbarch *gdbarch);
197extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 198#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
199#error "Non multi-arch definition of TARGET_FLOAT_BIT"
200#endif
0f71a2f6 201#if GDB_MULTI_ARCH
6166d547 202#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 203#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
204#endif
205#endif
206
66b43ecb
AC		 207/* Number of bits in a double for the target machine. */
208
209/* Default (value) for non- multi-arch platforms. */
210#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
211#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
212#endif
213
104c1213
JM		 214extern int gdbarch_double_bit (struct gdbarch *gdbarch);
215extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 216#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
217#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
218#endif
0f71a2f6 219#if GDB_MULTI_ARCH
6166d547 220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 221#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
222#endif
223#endif
224
66b43ecb
AC		 225/* Number of bits in a long double for the target machine. */
226
227/* Default (value) for non- multi-arch platforms. */
228#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 229#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 230#endif
231
104c1213
JM		 232extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
233extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
235#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
236#endif
0f71a2f6 237#if GDB_MULTI_ARCH
6166d547 238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 239#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
240#endif
241#endif
242
52204a0b
DT		 243/* For most targets, a pointer on the target and its representation as an
244 address in GDB have the same size and "look the same". For such a
245 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
246 / addr_bit will be set from it.
247
248 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
249 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
250
251 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 252
253/* Default (value) for non- multi-arch platforms. */
254#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
255#define TARGET_PTR_BIT (TARGET_INT_BIT)
256#endif
257
258extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
259extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
261#error "Non multi-arch definition of TARGET_PTR_BIT"
262#endif
66b43ecb
AC		 263#if GDB_MULTI_ARCH
264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
265#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
266#endif
267#endif
268
52204a0b
DT		 269/* addr_bit is the size of a target address as represented in gdb */
270
271/* Default (value) for non- multi-arch platforms. */
272#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
273#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
274#endif
275
276extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
277extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
279#error "Non multi-arch definition of TARGET_ADDR_BIT"
280#endif
52204a0b
DT		 281#if GDB_MULTI_ARCH
282#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
283#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
284#endif
285#endif
286
66b43ecb
AC		 287/* Number of bits in a BFD_VMA for the target object file format. */
288
289/* Default (value) for non- multi-arch platforms. */
290#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
291#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
292#endif
293
294extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
295extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
297#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
298#endif
66b43ecb
AC		 299#if GDB_MULTI_ARCH
300#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
301#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
302#endif
303#endif
304
4e409299
JB		 305/* One if `char' acts like `signed char', zero if `unsigned char'. */
306
307/* Default (value) for non- multi-arch platforms. */
308#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
309#define TARGET_CHAR_SIGNED (1)
310#endif
311
312extern int gdbarch_char_signed (struct gdbarch *gdbarch);
313extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
315#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
316#endif
317#if GDB_MULTI_ARCH
318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
319#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
320#endif
321#endif
322
be8dfb87
AC		 323/* Default (function) for non- multi-arch platforms. */
324#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 325#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 326#endif
327
39f77062
KB		 328typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
329extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 330extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 331#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
332#error "Non multi-arch definition of TARGET_READ_PC"
333#endif
0f71a2f6 334#if GDB_MULTI_ARCH
6166d547 335#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 336#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 337#endif
338#endif
339
be8dfb87
AC		 340/* Default (function) for non- multi-arch platforms. */
341#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 342#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 343#endif
344
39f77062
KB		 345typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
346extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 347extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 348#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
349#error "Non multi-arch definition of TARGET_WRITE_PC"
350#endif
0f71a2f6 351#if GDB_MULTI_ARCH
6166d547 352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 353#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 354#endif
355#endif
356
be8dfb87
AC		 357/* Default (function) for non- multi-arch platforms. */
358#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
359#define TARGET_READ_FP() (generic_target_read_fp ())
360#endif
361
104c1213
JM		 362typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
363extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
364extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 365#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
366#error "Non multi-arch definition of TARGET_READ_FP"
367#endif
0f71a2f6 368#if GDB_MULTI_ARCH
6166d547 369#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 370#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
371#endif
372#endif
373
be8dfb87
AC		 374/* Default (function) for non- multi-arch platforms. */
375#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
376#define TARGET_READ_SP() (generic_target_read_sp ())
377#endif
378
104c1213
JM		 379typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
380extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
381extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
383#error "Non multi-arch definition of TARGET_READ_SP"
384#endif
0f71a2f6 385#if GDB_MULTI_ARCH
6166d547 386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 387#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
388#endif
389#endif
390
be8dfb87
AC		 391/* Default (function) for non- multi-arch platforms. */
392#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
393#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
394#endif
395
104c1213
JM		 396typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
397extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
398extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
83905903
AC		 399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
400#error "Non multi-arch definition of TARGET_WRITE_SP"
401#endif
0f71a2f6 402#if GDB_MULTI_ARCH
6166d547 403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
0f71a2f6
JM		 404#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
405#endif
406#endif
407
39d4ef09
AC		 408/* Function for getting target's idea of a frame pointer. FIXME: GDB's
409 whole scheme for dealing with "frames" and "frame pointers" needs a
410 serious shakedown. */
411
412/* Default (function) for non- multi-arch platforms. */
413#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
414#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
415#endif
416
417typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
418extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
419extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
420#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
421#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
422#endif
423#if GDB_MULTI_ARCH
424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
425#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
426#endif
427#endif
428
d8124050 429extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 430
d8124050
AC		 431typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
432extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
433extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 434
d8124050 435extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 436
d8124050
AC		 437typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
438extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
439extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 440
104c1213
JM		 441extern int gdbarch_num_regs (struct gdbarch *gdbarch);
442extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
444#error "Non multi-arch definition of NUM_REGS"
445#endif
0f71a2f6 446#if GDB_MULTI_ARCH
6166d547 447#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 448#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
449#endif
450#endif
451
34620563
AC		 452/* This macro gives the number of pseudo-registers that live in the
453 register namespace but do not get fetched or stored on the target.
454 These pseudo-registers may be aliases for other registers,
455 combinations of other registers, or they may be computed by GDB. */
456
0aba1244 457/* Default (value) for non- multi-arch platforms. */
6166d547 458#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 459#define NUM_PSEUDO_REGS (0)
460#endif
461
462extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
463extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 464#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
465#error "Non multi-arch definition of NUM_PSEUDO_REGS"
466#endif
0aba1244 467#if GDB_MULTI_ARCH
6166d547 468#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 469#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
470#endif
471#endif
472
c2169756
AC		 473/* GDB's standard (or well known) register numbers. These can map onto
474 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 475 all (-1). */
476
477/* Default (value) for non- multi-arch platforms. */
478#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
479#define SP_REGNUM (-1)
480#endif
c2169756 481
104c1213
JM		 482extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
483extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
485#error "Non multi-arch definition of SP_REGNUM"
486#endif
0f71a2f6 487#if GDB_MULTI_ARCH
6166d547 488#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 489#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
490#endif
491#endif
492
1200cd6e
AC		 493/* Default (value) for non- multi-arch platforms. */
494#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
495#define FP_REGNUM (-1)
496#endif
497
104c1213
JM		 498extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
499extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
501#error "Non multi-arch definition of FP_REGNUM"
502#endif
0f71a2f6 503#if GDB_MULTI_ARCH
6166d547 504#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 505#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
506#endif
507#endif
508
1200cd6e
AC		 509/* Default (value) for non- multi-arch platforms. */
510#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
511#define PC_REGNUM (-1)
512#endif
513
104c1213
JM		 514extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
515extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
517#error "Non multi-arch definition of PC_REGNUM"
518#endif
0f71a2f6 519#if GDB_MULTI_ARCH
6166d547 520#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 521#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
522#endif
523#endif
524
c2169756
AC		 525/* Default (value) for non- multi-arch platforms. */
526#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
527#define PS_REGNUM (-1)
528#endif
529
530extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
531extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
532#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
533#error "Non multi-arch definition of PS_REGNUM"
534#endif
535#if GDB_MULTI_ARCH
536#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
537#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
538#endif
539#endif
540
60054393 541/* Default (value) for non- multi-arch platforms. */
6166d547 542#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 543#define FP0_REGNUM (-1)
544#endif
545
546extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
547extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 548#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
549#error "Non multi-arch definition of FP0_REGNUM"
550#endif
60054393 551#if GDB_MULTI_ARCH
6166d547 552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 553#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
554#endif
555#endif
556
03863182 557/* Default (value) for non- multi-arch platforms. */
6166d547 558#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 559#define NPC_REGNUM (-1)
560#endif
561
562extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
563extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 564#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
565#error "Non multi-arch definition of NPC_REGNUM"
566#endif
03863182 567#if GDB_MULTI_ARCH
6166d547 568#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 569#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
570#endif
571#endif
572
88c72b7d
AC		 573/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
574
575/* Default (function) for non- multi-arch platforms. */
576#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
577#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
578#endif
579
580typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
581extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
582extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 583#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
584#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
585#endif
88c72b7d
AC		 586#if GDB_MULTI_ARCH
587#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
588#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
589#endif
590#endif
591
592/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
593
594/* Default (function) for non- multi-arch platforms. */
595#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
596#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
597#endif
598
599typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
600extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
601extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 602#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
603#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
604#endif
88c72b7d
AC		 605#if GDB_MULTI_ARCH
606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
607#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
608#endif
609#endif
610
611/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
612
613/* Default (function) for non- multi-arch platforms. */
614#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
615#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
616#endif
617
618typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
619extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
620extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 621#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
622#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
623#endif
88c72b7d
AC		 624#if GDB_MULTI_ARCH
625#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
626#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
627#endif
628#endif
629
630/* Convert from an sdb register number to an internal gdb register number.
631 This should be defined in tm.h, if REGISTER_NAMES is not set up
632 to map one to one onto the sdb register numbers. */
633
634/* Default (function) for non- multi-arch platforms. */
635#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
636#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
637#endif
638
639typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
640extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
641extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 642#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
643#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
644#endif
88c72b7d
AC		 645#if GDB_MULTI_ARCH
646#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
647#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
648#endif
649#endif
650
651/* Default (function) for non- multi-arch platforms. */
652#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
653#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
654#endif
655
656typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
657extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
658extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 659#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
660#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
661#endif
88c72b7d
AC		 662#if GDB_MULTI_ARCH
663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
664#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
665#endif
666#endif
667
33489c5b 668/* Default (function) for non- multi-arch platforms. */
6166d547 669#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 670#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
671#endif
672
fa88f677
AC		 673typedef const char * (gdbarch_register_name_ftype) (int regnr);
674extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 675extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 676#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
677#error "Non multi-arch definition of REGISTER_NAME"
678#endif
33489c5b 679#if GDB_MULTI_ARCH
6166d547 680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 681#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
682#endif
33489c5b 683#endif
0f71a2f6 684
104c1213
JM		 685extern int gdbarch_register_size (struct gdbarch *gdbarch);
686extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
688#error "Non multi-arch definition of REGISTER_SIZE"
689#endif
0f71a2f6 690#if GDB_MULTI_ARCH
6166d547 691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 692#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
693#endif
694#endif
695
104c1213
JM		 696extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
697extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 698#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
699#error "Non multi-arch definition of REGISTER_BYTES"
700#endif
0f71a2f6 701#if GDB_MULTI_ARCH
6166d547 702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 703#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
704#endif
705#endif
706
a7e3c2ad
AC		 707/* Default (function) for non- multi-arch platforms. */
708#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
709#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
710#endif
711
104c1213
JM		 712typedef int (gdbarch_register_byte_ftype) (int reg_nr);
713extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
714extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
716#error "Non multi-arch definition of REGISTER_BYTE"
717#endif
0f71a2f6 718#if GDB_MULTI_ARCH
6166d547 719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 720#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
721#endif
722#endif
723
b2e75d78
AC		 724/* Default (function) for non- multi-arch platforms. */
725#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
726#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
727#endif
728
104c1213
JM		 729typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
730extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
731extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 732#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
733#error "Non multi-arch definition of REGISTER_RAW_SIZE"
734#endif
0f71a2f6 735#if GDB_MULTI_ARCH
6166d547 736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 737#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
738#endif
739#endif
740
104c1213
JM		 741extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
742extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
83905903
AC		 743#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
744#error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
745#endif
0f71a2f6 746#if GDB_MULTI_ARCH
6166d547 747#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
0f71a2f6
JM		 748#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
749#endif
750#endif
751
b2e75d78
AC		 752/* Default (function) for non- multi-arch platforms. */
753#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
754#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
755#endif
756
104c1213
JM		 757typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
758extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
759extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
761#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
762#endif
0f71a2f6 763#if GDB_MULTI_ARCH
6166d547 764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 765#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
766#endif
767#endif
768
104c1213
JM		 769extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
770extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
83905903
AC		 771#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
772#error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
773#endif
0f71a2f6 774#if GDB_MULTI_ARCH
6166d547 775#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 776#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
777#endif
778#endif
779
104c1213
JM		 780typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
781extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
782extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 783#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
784#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
785#endif
0f71a2f6 786#if GDB_MULTI_ARCH
6166d547 787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 788#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
789#endif
790#endif
791
903ad3a6
AC		 792#if defined (DEPRECATED_DO_REGISTERS_INFO)
793/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
794#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
795#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 796#endif
797#endif
798
799/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 800#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
801#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 802#endif
803
903ad3a6
AC		 804extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
805#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
806#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 807#endif
903ad3a6
AC		 808#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
809#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 810#endif
811
666e11c5 812/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 813#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
814#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 815#endif
816
903ad3a6
AC		 817typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
818extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
819extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
820#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
821#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 822#endif
666e11c5 823#if GDB_MULTI_ARCH
903ad3a6
AC		 824#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
825#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 826#endif
827#endif
828
0ab7a791
AC		 829typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
830extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
831extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
832
23e3a7ac
AC		 833extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
834
835typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
836extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 837extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 838
e76f1f2e
AC		 839extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
840
841typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
842extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
843extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
844
7c7651b2
AC		 845/* MAP a GDB RAW register number onto a simulator register number. See
846 also include/...-sim.h. */
847
848/* Default (function) for non- multi-arch platforms. */
849#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 850#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 851#endif
852
853typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
854extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
855extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
857#error "Non multi-arch definition of REGISTER_SIM_REGNO"
858#endif
7c7651b2
AC		 859#if GDB_MULTI_ARCH
860#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
861#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
862#endif
863#endif
864
2649061d
AC		 865#if defined (REGISTER_BYTES_OK)
866/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 867#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 868#define REGISTER_BYTES_OK_P() (1)
869#endif
eee30e78 870#endif
2649061d
AC		 871
872/* Default predicate for non- multi-arch targets. */
873#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
874#define REGISTER_BYTES_OK_P() (0)
875#endif
876
877extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 878#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
879#error "Non multi-arch definition of REGISTER_BYTES_OK"
880#endif
2649061d
AC		 881#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
882#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
883#endif
884
885/* Default (function) for non- multi-arch platforms. */
886#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 887#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 888#endif
889
890typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
891extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
892extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 893#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
894#error "Non multi-arch definition of REGISTER_BYTES_OK"
895#endif
2649061d
AC		 896#if GDB_MULTI_ARCH
897#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
898#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
899#endif
900#endif
901
01fb7433
AC		 902/* Default (function) for non- multi-arch platforms. */
903#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
904#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
905#endif
906
907typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
908extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
909extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
911#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
912#endif
01fb7433
AC		 913#if GDB_MULTI_ARCH
914#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
915#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
916#endif
917#endif
918
919/* Default (function) for non- multi-arch platforms. */
920#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
921#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
922#endif
923
924typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
925extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
926extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 927#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
928#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
929#endif
01fb7433
AC		 930#if GDB_MULTI_ARCH
931#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
932#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
933#endif
934#endif
935
9df628e0
RE		 936/* setjmp/longjmp support. */
937
938#if defined (GET_LONGJMP_TARGET)
939/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
940#if !defined (GET_LONGJMP_TARGET_P)
941#define GET_LONGJMP_TARGET_P() (1)
942#endif
943#endif
944
945/* Default predicate for non- multi-arch targets. */
946#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
947#define GET_LONGJMP_TARGET_P() (0)
948#endif
949
950extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
951#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
952#error "Non multi-arch definition of GET_LONGJMP_TARGET"
953#endif
954#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
955#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
956#endif
957
958/* Default (function) for non- multi-arch platforms. */
959#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
960#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
961#endif
962
963typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
964extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
965extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
966#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
967#error "Non multi-arch definition of GET_LONGJMP_TARGET"
968#endif
969#if GDB_MULTI_ARCH
970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
971#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
972#endif
973#endif
974
028c194b
AC		 975/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
976 much better but at least they are vaguely consistent). The headers
977 and body contain convoluted #if/#else sequences for determine how
978 things should be compiled. Instead of trying to mimic that
979 behaviour here (and hence entrench it further) gdbarch simply
980 reqires that these methods be set up from the word go. This also
981 avoids any potential problems with moving beyond multi-arch partial. */
982
b99fa2d2 983/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 984#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
985#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 986#endif
987
07555a72
AC		 988extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
989extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
990#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
991#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 992#endif
0f71a2f6 993#if GDB_MULTI_ARCH
07555a72
AC		 994#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
995#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 996#endif
997#endif
998
b99fa2d2
AC		 999/* Default (value) for non- multi-arch platforms. */
1000#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1001#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1002#endif
1003
104c1213
JM		 1004extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1005extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 1006#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 1007#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1008#endif
0f71a2f6 1009#if GDB_MULTI_ARCH
028c194b 1010#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1011#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1012#endif
1013#endif
1014
104c1213
JM		 1015typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1016extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1017extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1018#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1019#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1020#endif
0f71a2f6 1021#if GDB_MULTI_ARCH
6166d547 1022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1023#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1024#endif
1025#endif
1026
104c1213
JM		 1027extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1028extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1029#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1030#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1031#endif
0f71a2f6 1032#if GDB_MULTI_ARCH
6166d547 1033#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1034#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1035#endif
1036#endif
1037
104c1213
JM		 1038extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1039extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1041#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1042#endif
0f71a2f6 1043#if GDB_MULTI_ARCH
6166d547 1044#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1045#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1046#endif
1047#endif
1048
104c1213
JM		 1049extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1050extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1051#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1052#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1053#endif
0f71a2f6 1054#if GDB_MULTI_ARCH
028c194b 1055#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1056#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1057#endif
1058#endif
1059
104c1213
JM		 1060extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1061extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1062#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1063#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1064#endif
0f71a2f6 1065#if GDB_MULTI_ARCH
6166d547 1066#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1067#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1068#endif
1069#endif
1070
ae45cd16
AC		 1071/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1072 (callable) initial value. As a consequence, even when the predicate
1073 is false, the corresponding function works. This simplifies the
1074 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1075 doesn't need to be modified. */
1076
1077#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1078/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1079#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1080#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1081#endif
1082#endif
1083
1084/* Default predicate for non- multi-arch targets. */
1085#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1086#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1087#endif
1088
1089extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1090#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1091#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1092#endif
1093#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1094#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1095#endif
1096
b99fa2d2 1097/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1098#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1099#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1100#endif
1101
ae45cd16
AC		 1102typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1103extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1104extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1105#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1106#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1107#endif
0f71a2f6 1108#if GDB_MULTI_ARCH
ae45cd16
AC		 1109#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1110#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1111#endif
1112#endif
1113
104c1213
JM		 1114extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1115extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1116#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1117#error "Non multi-arch definition of CALL_DUMMY_P"
1118#endif
0f71a2f6 1119#if GDB_MULTI_ARCH
028c194b 1120#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1121#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1122#endif
1123#endif
1124
33489c5b 1125/* Default (value) for non- multi-arch platforms. */
6166d547 1126#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1127#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1128#endif
1129
104c1213
JM		 1130extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1131extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1132#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1133#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1134#endif
33489c5b 1135#if GDB_MULTI_ARCH
6166d547 1136#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1137#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1138#endif
33489c5b
AC		 1139#endif
1140
1141/* Default (value) for non- multi-arch platforms. */
6166d547 1142#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1143#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1144#endif
0f71a2f6 1145
104c1213
JM		 1146extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1147extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1149#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1150#endif
33489c5b 1151#if GDB_MULTI_ARCH
6166d547 1152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1153#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1154#endif
33489c5b 1155#endif
0f71a2f6 1156
104c1213
JM		 1157extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1158extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
028c194b 1159#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
83905903
AC		 1160#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1161#endif
0f71a2f6 1162#if GDB_MULTI_ARCH
028c194b 1163#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
0f71a2f6
JM		 1164#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1165#endif
1166#endif
1167
104c1213
JM		 1168extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1169extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
83905903
AC		 1170#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1171#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1172#endif
0f71a2f6 1173#if GDB_MULTI_ARCH
6166d547 1174#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
0f71a2f6
JM		 1175#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1176#endif
1177#endif
1178
104c1213
JM		 1179typedef 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);
1180extern 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);
1181extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1182#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1183#error "Non multi-arch definition of FIX_CALL_DUMMY"
1184#endif
0f71a2f6 1185#if GDB_MULTI_ARCH
6166d547 1186#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1187#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))
1188#endif
1189#endif
1190
2ca6c561
AC		 1191#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1192/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1193#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1194#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1195#endif
1196#endif
1197
1198/* Default predicate for non- multi-arch targets. */
1199#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1200#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1201#endif
1202
1203extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1205#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1206#endif
1207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1208#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1209#endif
1210
10312cc4 1211/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1212#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1213#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1214#endif
1215
97f46953
AC		 1216typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1217extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1218extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1220#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1221#endif
10312cc4 1222#if GDB_MULTI_ARCH
2ca6c561
AC		 1223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1224#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1225#endif
1226#endif
1227
a5afb99f
AC		 1228#if defined (DEPRECATED_INIT_FRAME_PC)
1229/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1230#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1231#define DEPRECATED_INIT_FRAME_PC_P() (1)
1232#endif
1233#endif
1234
1235/* Default predicate for non- multi-arch targets. */
1236#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1237#define DEPRECATED_INIT_FRAME_PC_P() (0)
1238#endif
1239
1240extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1242#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1243#endif
1244#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1245#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1246#endif
1247
10312cc4 1248/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1249#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1250#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1251#endif
1252
a5afb99f
AC		 1253typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1254extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1255extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1256#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1257#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1258#endif
10312cc4 1259#if GDB_MULTI_ARCH
a5afb99f
AC		 1260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1261#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1262#endif
1263#endif
1264
104c1213
JM		 1265extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1266extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1267#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1268#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1269#endif
0f71a2f6 1270#if GDB_MULTI_ARCH
6166d547 1271#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1272#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1273#endif
1274#endif
1275
104c1213
JM		 1276extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1277extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1279#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1280#endif
e669114a 1281#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1282#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1283#endif
0f71a2f6 1284
a216a322
AC		 1285#if defined (GET_SAVED_REGISTER)
1286/* Legacy for systems yet to multi-arch GET_SAVED_REGISTER */
1287#if !defined (GET_SAVED_REGISTER_P)
1288#define GET_SAVED_REGISTER_P() (1)
1289#endif
1290#endif
1291
1292/* Default predicate for non- multi-arch targets. */
1293#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER_P)
1294#define GET_SAVED_REGISTER_P() (0)
1295#endif
1296
1297extern int gdbarch_get_saved_register_p (struct gdbarch *gdbarch);
1298#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER_P)
1299#error "Non multi-arch definition of GET_SAVED_REGISTER"
1300#endif
1301#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER_P)
1302#define GET_SAVED_REGISTER_P() (gdbarch_get_saved_register_p (current_gdbarch))
1303#endif
1304
e4b415d9
AC		 1305/* Default (function) for non- multi-arch platforms. */
1306#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
a216a322 1307#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "GET_SAVED_REGISTER"), 0)
e4b415d9 1308#endif
028c194b 1309
104c1213
JM		 1310typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1311extern 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);
1312extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
e4b415d9 1313#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
83905903
AC		 1314#error "Non multi-arch definition of GET_SAVED_REGISTER"
1315#endif
0f71a2f6 1316#if GDB_MULTI_ARCH
e4b415d9 1317#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
0f71a2f6
JM		 1318#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1319#endif
1320#endif
1321
33489c5b 1322/* Default (function) for non- multi-arch platforms. */
6166d547 1323#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1324#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1325#endif
1326
104c1213
JM		 1327typedef int (gdbarch_register_convertible_ftype) (int nr);
1328extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1329extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1330#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1331#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1332#endif
33489c5b 1333#if GDB_MULTI_ARCH
6166d547 1334#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1335#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1336#endif
33489c5b
AC		 1337#endif
1338
1339/* Default (function) for non- multi-arch platforms. */
6166d547 1340#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1341#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1342#endif
0f71a2f6 1343
104c1213
JM		 1344typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1345extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1346extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1347#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1348#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1349#endif
33489c5b 1350#if GDB_MULTI_ARCH
6166d547 1351#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1352#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1353#endif
33489c5b
AC		 1354#endif
1355
1356/* Default (function) for non- multi-arch platforms. */
6166d547 1357#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1358#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1359#endif
0f71a2f6 1360
104c1213
JM		 1361typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1362extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1363extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1365#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1366#endif
33489c5b 1367#if GDB_MULTI_ARCH
6166d547 1368#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1369#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1370#endif
33489c5b
AC		 1371#endif
1372
13d01224
AC		 1373/* Default (function) for non- multi-arch platforms. */
1374#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1375#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1376#endif
1377
1378typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1379extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1380extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1381#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1382#error "Non multi-arch definition of CONVERT_REGISTER_P"
1383#endif
1384#if GDB_MULTI_ARCH
1385#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1386#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1387#endif
1388#endif
1389
1390/* Default (function) for non- multi-arch platforms. */
1391#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1392#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1393#endif
1394
1395typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1396extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1397extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1398#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1399#error "Non multi-arch definition of REGISTER_TO_VALUE"
1400#endif
1401#if GDB_MULTI_ARCH
1402#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1403#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1404#endif
1405#endif
1406
1407/* Default (function) for non- multi-arch platforms. */
1408#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1409#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1410#endif
1411
1412typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1413extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1414extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1415#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1416#error "Non multi-arch definition of VALUE_TO_REGISTER"
1417#endif
1418#if GDB_MULTI_ARCH
1419#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1420#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1421#endif
1422#endif
1423
33489c5b 1424/* Default (function) for non- multi-arch platforms. */
6166d547 1425#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1426#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1427#endif
4478b372 1428
66140c26
AC		 1429typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1430extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1431extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1433#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1434#endif
33489c5b 1435#if GDB_MULTI_ARCH
6166d547 1436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1437#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1438#endif
33489c5b
AC		 1439#endif
1440
1441/* Default (function) for non- multi-arch platforms. */
6166d547 1442#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1443#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1444#endif
4478b372 1445
ac2e2ef7
AC		 1446typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1447extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1448extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1449#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1450#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1451#endif
33489c5b 1452#if GDB_MULTI_ARCH
6166d547 1453#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1454#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1455#endif
33489c5b
AC		 1456#endif
1457
fc0c74b1
AC		 1458#if defined (INTEGER_TO_ADDRESS)
1459/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1460#if !defined (INTEGER_TO_ADDRESS_P)
1461#define INTEGER_TO_ADDRESS_P() (1)
1462#endif
1463#endif
1464
1465/* Default predicate for non- multi-arch targets. */
1466#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1467#define INTEGER_TO_ADDRESS_P() (0)
1468#endif
1469
1470extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1471#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1472#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1473#endif
1474#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1475#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1476#endif
1477
1478/* Default (function) for non- multi-arch platforms. */
1479#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1480#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1481#endif
1482
1483typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1484extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1485extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1486#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1487#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1488#endif
1489#if GDB_MULTI_ARCH
1490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1491#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1492#endif
1493#endif
1494
33489c5b 1495/* Default (function) for non- multi-arch platforms. */
6166d547 1496#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1497#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1498#endif
0f71a2f6 1499
71a9f22e
JB		 1500typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1501extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1502extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1503#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1504#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1505#endif
33489c5b 1506#if GDB_MULTI_ARCH
6166d547 1507#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1508#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1509#endif
33489c5b 1510#endif
71a9f22e 1511
c203844d
AC		 1512/* Default (function) for non- multi-arch platforms. */
1513#if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1514#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1515#endif
1516
104c1213
JM		 1517typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1518extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1519extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
83905903
AC		 1520#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1521#error "Non multi-arch definition of PUSH_ARGUMENTS"
1522#endif
0f71a2f6 1523#if GDB_MULTI_ARCH
6166d547 1524#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
0f71a2f6
JM		 1525#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1526#endif
1527#endif
1528
f3824013
AC		 1529#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1530/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1531#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1532#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1533#endif
1534#endif
1535
1536/* Default predicate for non- multi-arch targets. */
1537#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1538#define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1539#endif
1540
1541extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1543#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1544#endif
1545#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1546#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1547#endif
1548
1549/* Default (function) for non- multi-arch platforms. */
1550#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1551#define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
1552#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1553#endif
1554
1555typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1556extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1557extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1558#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1559#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
83905903 1560#endif
0f71a2f6 1561#if GDB_MULTI_ARCH
f3824013
AC		 1562#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1563#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
0f71a2f6
JM		 1564#endif
1565#endif
1566
69a0d5f4
AC		 1567#if defined (PUSH_RETURN_ADDRESS)
1568/* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1569#if !defined (PUSH_RETURN_ADDRESS_P)
1570#define PUSH_RETURN_ADDRESS_P() (1)
1571#endif
1572#endif
1573
1574/* Default predicate for non- multi-arch targets. */
1575#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1576#define PUSH_RETURN_ADDRESS_P() (0)
1577#endif
1578
1579extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch);
1580#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1581#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1582#endif
1583#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1584#define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1585#endif
1586
1587/* Default (function) for non- multi-arch platforms. */
1588#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1589#define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1590#endif
1591
104c1213
JM		 1592typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1593extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1594extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
83905903
AC		 1595#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1596#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1597#endif
0f71a2f6 1598#if GDB_MULTI_ARCH
6166d547 1599#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
0f71a2f6
JM		 1600#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1601#endif
1602#endif
1603
dedc2a2b
AC		 1604#if defined (POP_FRAME)
1605/* Legacy for systems yet to multi-arch POP_FRAME */
1606#if !defined (POP_FRAME_P)
1607#define POP_FRAME_P() (1)
1608#endif
1609#endif
1610
1611/* Default predicate for non- multi-arch targets. */
1612#if (!GDB_MULTI_ARCH) && !defined (POP_FRAME_P)
1613#define POP_FRAME_P() (0)
1614#endif
1615
1616extern int gdbarch_pop_frame_p (struct gdbarch *gdbarch);
1617#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME_P)
1618#error "Non multi-arch definition of POP_FRAME"
1619#endif
1620#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME_P)
1621#define POP_FRAME_P() (gdbarch_pop_frame_p (current_gdbarch))
1622#endif
1623
1624/* Default (function) for non- multi-arch platforms. */
1625#if (!GDB_MULTI_ARCH) && !defined (POP_FRAME)
1626#define POP_FRAME (internal_error (__FILE__, __LINE__, "POP_FRAME"), 0)
1627#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1628#endif
1629
104c1213
JM		 1630typedef void (gdbarch_pop_frame_ftype) (void);
1631extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
1632extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
83905903
AC		 1633#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1634#error "Non multi-arch definition of POP_FRAME"
1635#endif
0f71a2f6 1636#if GDB_MULTI_ARCH
6166d547 1637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
0f71a2f6
JM		 1638#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1639#endif
1640#endif
1641
104c1213
JM		 1642typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1643extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1644extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
83905903
AC		 1645#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1646#error "Non multi-arch definition of STORE_STRUCT_RETURN"
1647#endif
0f71a2f6 1648#if GDB_MULTI_ARCH
6166d547 1649#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
0f71a2f6
JM		 1650#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1651#endif
1652#endif
1653
ebba8386
AC		 1654/* Default (function) for non- multi-arch platforms. */
1655#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1656#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1657#endif
1658
1659typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1660extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1661extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1663#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1664#endif
1665#if GDB_MULTI_ARCH
1666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1667#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1668#endif
1669#endif
1670
1671/* Default (function) for non- multi-arch platforms. */
1672#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1673#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1674#endif
1675
1676typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1677extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1678extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1679#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1680#error "Non multi-arch definition of STORE_RETURN_VALUE"
1681#endif
0f71a2f6 1682#if GDB_MULTI_ARCH
6166d547 1683#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1684#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1685#endif
1686#endif
1687
1688typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1689extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1690extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1692#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1693#endif
1694#if GDB_MULTI_ARCH
1695#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1696#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1697#endif
1698#endif
1699
1700typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1701extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1702extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1704#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1705#endif
1706#if GDB_MULTI_ARCH
1707#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1708#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1709#endif
1710#endif
1711
049ee0e4
AC		 1712#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1713/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1714#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1715#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1716#endif
1717#endif
1718
1719/* Default predicate for non- multi-arch targets. */
1720#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1721#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1722#endif
1723
1724extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1725#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1726#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1727#endif
1728#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1729#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1730#endif
1731
1732/* Default (function) for non- multi-arch platforms. */
1733#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1734#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1735#endif
1736
1737typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1738extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1739extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1740#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1741#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1742#endif
1743#if GDB_MULTI_ARCH
1744#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1745#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1746#endif
1747#endif
1748
26e9b323
AC		 1749#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1750/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1751#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1752#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1753#endif
1754#endif
1755
1756/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1757#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1758#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1759#endif
1760
26e9b323
AC		 1761extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1762#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1763#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1764#endif
26e9b323
AC		 1765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1766#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1767#endif
1768
1769/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1770#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1771#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1772#endif
1773
26e9b323
AC		 1774typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1775extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1776extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1778#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1779#endif
0f71a2f6 1780#if GDB_MULTI_ARCH
26e9b323
AC		 1781#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1782#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1783#endif
1784#endif
1785
56f12751
AC		 1786/* Default (function) for non- multi-arch platforms. */
1787#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1788#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1789#endif
1790
104c1213
JM		 1791typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1792extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1793extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1795#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1796#endif
0f71a2f6 1797#if GDB_MULTI_ARCH
6166d547 1798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1799#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1800#endif
1801#endif
1802
8f871025
AC		 1803#if defined (FRAME_INIT_SAVED_REGS)
1804/* Legacy for systems yet to multi-arch FRAME_INIT_SAVED_REGS */
1805#if !defined (FRAME_INIT_SAVED_REGS_P)
1806#define FRAME_INIT_SAVED_REGS_P() (1)
1807#endif
1808#endif
1809
1810/* Default predicate for non- multi-arch targets. */
1811#if (!GDB_MULTI_ARCH) && !defined (FRAME_INIT_SAVED_REGS_P)
1812#define FRAME_INIT_SAVED_REGS_P() (0)
1813#endif
1814
1815extern int gdbarch_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1816#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS_P)
1817#error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1818#endif
1819#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS_P)
1820#define FRAME_INIT_SAVED_REGS_P() (gdbarch_frame_init_saved_regs_p (current_gdbarch))
1821#endif
1822
1823/* Default (function) for non- multi-arch platforms. */
1824#if (!GDB_MULTI_ARCH) && !defined (FRAME_INIT_SAVED_REGS)
1825#define FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "FRAME_INIT_SAVED_REGS"), 0)
1826#endif
1827
104c1213
JM		 1828typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
1829extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1830extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
83905903
AC		 1831#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1832#error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1833#endif
0f71a2f6 1834#if GDB_MULTI_ARCH
6166d547 1835#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
0f71a2f6
JM		 1836#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1837#endif
1838#endif
1839
5fdff426
AC		 1840#if defined (INIT_EXTRA_FRAME_INFO)
1841/* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */
1842#if !defined (INIT_EXTRA_FRAME_INFO_P)
1843#define INIT_EXTRA_FRAME_INFO_P() (1)
1844#endif
1845#endif
1846
1847/* Default predicate for non- multi-arch targets. */
1848#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P)
1849#define INIT_EXTRA_FRAME_INFO_P() (0)
1850#endif
1851
1852extern int gdbarch_init_extra_frame_info_p (struct gdbarch *gdbarch);
1853#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P)
1854#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1855#endif
1856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P)
1857#define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch))
1858#endif
1859
1860/* Default (function) for non- multi-arch platforms. */
1861#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO)
1862#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0)
1863#endif
1864
104c1213
JM		 1865typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1866extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1867extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
83905903
AC		 1868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1869#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1870#endif
0f71a2f6 1871#if GDB_MULTI_ARCH
6166d547 1872#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
0f71a2f6
JM		 1873#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1874#endif
1875#endif
1876
104c1213
JM		 1877typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1878extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1879extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1880#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1881#error "Non multi-arch definition of SKIP_PROLOGUE"
1882#endif
0f71a2f6 1883#if GDB_MULTI_ARCH
6166d547 1884#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1885#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1886#endif
1887#endif
1888
33489c5b 1889/* Default (function) for non- multi-arch platforms. */
6166d547 1890#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 1891#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1892#endif
1893
dad41f9a
AC		 1894typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1895extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1896extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1897#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1898#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1899#endif
33489c5b 1900#if GDB_MULTI_ARCH
6166d547 1901#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1902#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1903#endif
33489c5b 1904#endif
dad41f9a 1905
104c1213
JM		 1906typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1907extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1908extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1909#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1910#error "Non multi-arch definition of INNER_THAN"
1911#endif
0f71a2f6 1912#if GDB_MULTI_ARCH
6166d547 1913#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 1914#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1915#endif
1916#endif
1917
33489c5b 1918/* Default (function) for non- multi-arch platforms. */
6166d547 1919#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 1920#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1921#endif
1922
f4f9705a
AC		 1923typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1924extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1925extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1926#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1927#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1928#endif
33489c5b 1929#if GDB_MULTI_ARCH
6166d547 1930#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1931#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1932#endif
33489c5b
AC		 1933#endif
1934
1935/* Default (function) for non- multi-arch platforms. */
6166d547 1936#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 1937#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1938#endif
0f71a2f6 1939
917317f4
JM		 1940typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1941extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1942extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1943#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1944#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1945#endif
33489c5b 1946#if GDB_MULTI_ARCH
6166d547 1947#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1948#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1949#endif
33489c5b
AC		 1950#endif
1951
1952/* Default (function) for non- multi-arch platforms. */
6166d547 1953#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 1954#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1955#endif
917317f4
JM		 1956
1957typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1958extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1959extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1960#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1961#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1962#endif
33489c5b 1963#if GDB_MULTI_ARCH
6166d547 1964#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1965#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1966#endif
33489c5b 1967#endif
917317f4 1968
104c1213
JM		 1969extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1970extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1971#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1972#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1973#endif
0f71a2f6 1974#if GDB_MULTI_ARCH
6166d547 1975#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1976#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1977#endif
1978#endif
1979
e02bc4cc
DS		 1980/* Default (function) for non- multi-arch platforms. */
1981#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1982#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1983#endif
1984
1985typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
1986extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
1987extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 1988#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1989#error "Non multi-arch definition of PREPARE_TO_PROCEED"
1990#endif
e02bc4cc
DS		 1991#if GDB_MULTI_ARCH
1992#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1993#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1994#endif
1995#endif
1996
104c1213
JM		 1997extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1998extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2000#error "Non multi-arch definition of FUNCTION_START_OFFSET"
2001#endif
0f71a2f6 2002#if GDB_MULTI_ARCH
6166d547 2003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 2004#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2005#endif
2006#endif
2007
33489c5b 2008/* Default (function) for non- multi-arch platforms. */
6166d547 2009#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 2010#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))
2011#endif
2012
104c1213
JM		 2013typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2014extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2015extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 2016#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2017#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2018#endif
33489c5b 2019#if GDB_MULTI_ARCH
6166d547 2020#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 2021#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))
2022#endif
33489c5b 2023#endif
0f71a2f6 2024
104c1213
JM		 2025extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2026extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 2027#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2028#error "Non multi-arch definition of FRAME_ARGS_SKIP"
2029#endif
0f71a2f6 2030#if GDB_MULTI_ARCH
6166d547 2031#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 2032#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2033#endif
2034#endif
2035
33489c5b 2036/* Default (function) for non- multi-arch platforms. */
6166d547 2037#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 2038#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2039#endif
2040
104c1213
JM		 2041typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2042extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2043extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 2044#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2045#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2046#endif
33489c5b 2047#if GDB_MULTI_ARCH
6166d547 2048#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 2049#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2050#endif
33489c5b 2051#endif
0f71a2f6 2052
d62d1979
AC		 2053#if defined (FRAME_CHAIN)
2054/* Legacy for systems yet to multi-arch FRAME_CHAIN */
2055#if !defined (FRAME_CHAIN_P)
2056#define FRAME_CHAIN_P() (1)
2057#endif
2058#endif
2059
2060/* Default predicate for non- multi-arch targets. */
2061#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_P)
2062#define FRAME_CHAIN_P() (0)
2063#endif
2064
2065extern int gdbarch_frame_chain_p (struct gdbarch *gdbarch);
2066#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_P)
2067#error "Non multi-arch definition of FRAME_CHAIN"
2068#endif
2069#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_P)
2070#define FRAME_CHAIN_P() (gdbarch_frame_chain_p (current_gdbarch))
2071#endif
2072
2073/* Default (function) for non- multi-arch platforms. */
2074#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN)
2075#define FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "FRAME_CHAIN"), 0)
2076#endif
2077
104c1213
JM		 2078typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
2079extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2080extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
83905903
AC		 2081#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
2082#error "Non multi-arch definition of FRAME_CHAIN"
2083#endif
0f71a2f6 2084#if GDB_MULTI_ARCH
6166d547 2085#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
0f71a2f6
JM		 2086#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
2087#endif
2088#endif
2089
51603483
DJ		 2090#if defined (FRAME_CHAIN_VALID)
2091/* Legacy for systems yet to multi-arch FRAME_CHAIN_VALID */
2092#if !defined (FRAME_CHAIN_VALID_P)
2093#define FRAME_CHAIN_VALID_P() (1)
2094#endif
2095#endif
2096
2097/* Default predicate for non- multi-arch targets. */
2098#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID_P)
2099#define FRAME_CHAIN_VALID_P() (0)
2100#endif
2101
2102extern int gdbarch_frame_chain_valid_p (struct gdbarch *gdbarch);
2103#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID_P)
2104#error "Non multi-arch definition of FRAME_CHAIN_VALID"
2105#endif
2106#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID_P)
2107#define FRAME_CHAIN_VALID_P() (gdbarch_frame_chain_valid_p (current_gdbarch))
2108#endif
7f55af32
AC		 2109
2110/* Default (function) for non- multi-arch platforms. */
2111#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
51603483 2112#define FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "FRAME_CHAIN_VALID"), 0)
7f55af32 2113#endif
028c194b 2114
104c1213
JM		 2115typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2116extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2117extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
7f55af32 2118#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
83905903
AC		 2119#error "Non multi-arch definition of FRAME_CHAIN_VALID"
2120#endif
0f71a2f6 2121#if GDB_MULTI_ARCH
7f55af32 2122#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
0f71a2f6
JM		 2123#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
2124#endif
2125#endif
2126
d62d1979
AC		 2127#if defined (FRAME_SAVED_PC)
2128/* Legacy for systems yet to multi-arch FRAME_SAVED_PC */
2129#if !defined (FRAME_SAVED_PC_P)
2130#define FRAME_SAVED_PC_P() (1)
2131#endif
2132#endif
2133
2134/* Default predicate for non- multi-arch targets. */
2135#if (!GDB_MULTI_ARCH) && !defined (FRAME_SAVED_PC_P)
2136#define FRAME_SAVED_PC_P() (0)
2137#endif
2138
2139extern int gdbarch_frame_saved_pc_p (struct gdbarch *gdbarch);
2140#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC_P)
2141#error "Non multi-arch definition of FRAME_SAVED_PC"
2142#endif
2143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC_P)
2144#define FRAME_SAVED_PC_P() (gdbarch_frame_saved_pc_p (current_gdbarch))
2145#endif
2146
2147/* Default (function) for non- multi-arch platforms. */
2148#if (!GDB_MULTI_ARCH) && !defined (FRAME_SAVED_PC)
2149#define FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "FRAME_SAVED_PC"), 0)
2150#endif
2151
104c1213
JM		 2152typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
2153extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2154extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
83905903
AC		 2155#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
2156#error "Non multi-arch definition of FRAME_SAVED_PC"
2157#endif
0f71a2f6 2158#if GDB_MULTI_ARCH
6166d547 2159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
0f71a2f6
JM		 2160#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
2161#endif
2162#endif
2163
f4ded5b1
AC		 2164/* Default (function) for non- multi-arch platforms. */
2165#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2166#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2167#endif
2168
104c1213
JM		 2169typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2170extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2171extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2173#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2174#endif
0f71a2f6 2175#if GDB_MULTI_ARCH
6166d547 2176#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2177#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2178#endif
2179#endif
2180
f4ded5b1
AC		 2181/* Default (function) for non- multi-arch platforms. */
2182#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2183#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2184#endif
2185
104c1213
JM		 2186typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2187extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2188extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2189#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2190#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2191#endif
0f71a2f6 2192#if GDB_MULTI_ARCH
6166d547 2193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2194#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2195#endif
2196#endif
2197
104c1213
JM		 2198typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2199extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2200extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2201#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2202#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2203#endif
0f71a2f6 2204#if GDB_MULTI_ARCH
6166d547 2205#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2206#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2207#endif
2208#endif
2209
104c1213
JM		 2210typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2211extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2212extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2214#error "Non multi-arch definition of FRAME_NUM_ARGS"
2215#endif
0f71a2f6 2216#if GDB_MULTI_ARCH
6166d547 2217#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2218#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2219#endif
2220#endif
2221
2ada493a
AC		 2222#if defined (STACK_ALIGN)
2223/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2224#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2225#define STACK_ALIGN_P() (1)
2226#endif
eee30e78 2227#endif
2ada493a 2228
33489c5b 2229/* Default predicate for non- multi-arch targets. */
6166d547 2230#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2231#define STACK_ALIGN_P() (0)
2232#endif
2233
2ada493a 2234extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2235#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2236#error "Non multi-arch definition of STACK_ALIGN"
2237#endif
6166d547 2238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2239#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2240#endif
2241
33489c5b 2242/* Default (function) for non- multi-arch platforms. */
6166d547 2243#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2244#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2245#endif
2246
2ada493a
AC		 2247typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2248extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2249extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2251#error "Non multi-arch definition of STACK_ALIGN"
2252#endif
33489c5b 2253#if GDB_MULTI_ARCH
6166d547 2254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2255#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2256#endif
33489c5b 2257#endif
2ada493a 2258
dc604539
AC		 2259extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2260
2261typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2262extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2263extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2264
0a49d05e
AC		 2265/* Default (value) for non- multi-arch platforms. */
2266#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2267#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
2268#endif
2269
2270extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2271extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
83905903
AC		 2272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2273#error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
2274#endif
0a49d05e
AC		 2275#if GDB_MULTI_ARCH
2276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2277#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
2278#endif
2279#endif
2280
d03e67c9
AC		 2281#if defined (REG_STRUCT_HAS_ADDR)
2282/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2283#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2284#define REG_STRUCT_HAS_ADDR_P() (1)
2285#endif
eee30e78 2286#endif
d03e67c9 2287
33489c5b 2288/* Default predicate for non- multi-arch targets. */
6166d547 2289#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2290#define REG_STRUCT_HAS_ADDR_P() (0)
2291#endif
2292
d03e67c9 2293extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2294#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2295#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2296#endif
6166d547 2297#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2298#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2299#endif
2300
33489c5b 2301/* Default (function) for non- multi-arch platforms. */
6166d547 2302#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2303#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2304#endif
2305
d03e67c9
AC		 2306typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2307extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2308extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2309#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2310#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2311#endif
33489c5b 2312#if GDB_MULTI_ARCH
6166d547 2313#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2314#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2315#endif
33489c5b 2316#endif
d03e67c9 2317
d1e3cf49
AC		 2318#if defined (SAVE_DUMMY_FRAME_TOS)
2319/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2320#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2321#define SAVE_DUMMY_FRAME_TOS_P() (1)
2322#endif
eee30e78 2323#endif
d1e3cf49
AC		 2324
2325/* Default predicate for non- multi-arch targets. */
6166d547 2326#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2327#define SAVE_DUMMY_FRAME_TOS_P() (0)
2328#endif
2329
2330extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2331#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2332#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2333#endif
6166d547 2334#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2335#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2336#endif
2337
2338/* Default (function) for non- multi-arch platforms. */
6166d547 2339#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2340#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2341#endif
2342
2343typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2344extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2345extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2346#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2347#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2348#endif
d1e3cf49 2349#if GDB_MULTI_ARCH
6166d547 2350#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2351#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2352#endif
2353#endif
2354
58d5518e
ND		 2355extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2356extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2358#error "Non multi-arch definition of PARM_BOUNDARY"
2359#endif
58d5518e
ND		 2360#if GDB_MULTI_ARCH
2361#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2362#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2363#endif
2364#endif
2365
f0d4cc9e 2366/* Default (value) for non- multi-arch platforms. */
6166d547 2367#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2368#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2369#endif
2370
2371extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2372extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2373#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2374#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2375#endif
f0d4cc9e 2376#if GDB_MULTI_ARCH
6166d547 2377#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2378#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2379#endif
2380#endif
2381
2382/* Default (value) for non- multi-arch platforms. */
6166d547 2383#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2384#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2385#endif
2386
2387extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2388extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2390#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2391#endif
f0d4cc9e 2392#if GDB_MULTI_ARCH
6166d547 2393#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2394#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2395#endif
2396#endif
2397
2398/* Default (value) for non- multi-arch platforms. */
6166d547 2399#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2400#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2401#endif
2402
2403extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2404extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2405#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2406#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2407#endif
f0d4cc9e 2408#if GDB_MULTI_ARCH
6166d547 2409#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2410#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2411#endif
2412#endif
2413
f517ea4e
PS		 2414/* Default (function) for non- multi-arch platforms. */
2415#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2416#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2417#endif
2418
2419typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2420extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2421extern 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		 2422#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2423#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2424#endif
f517ea4e
PS		 2425#if GDB_MULTI_ARCH
2426#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2427#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2428#endif
2429#endif
2430
875e1767
AC		 2431/* On some machines there are bits in addresses which are not really
2432 part of the address, but are used by the kernel, the hardware, etc.
2433 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2434 we get a "real" address such as one would find in a symbol table.
2435 This is used only for addresses of instructions, and even then I'm
2436 not sure it's used in all contexts. It exists to deal with there
2437 being a few stray bits in the PC which would mislead us, not as some
2438 sort of generic thing to handle alignment or segmentation (it's
2439 possible it should be in TARGET_READ_PC instead). */
2440
2441/* Default (function) for non- multi-arch platforms. */
2442#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2443#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2444#endif
2445
2446typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2447extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2448extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2449#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2450#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2451#endif
875e1767
AC		 2452#if GDB_MULTI_ARCH
2453#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2454#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2455#endif
2456#endif
2457
5720643c 2458/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2459 ADDR_BITS_REMOVE. */
2460
2461/* Default (function) for non- multi-arch platforms. */
2462#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2463#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2464#endif
2465
2466typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2467extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2468extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2469#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2470#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2471#endif
2472#if GDB_MULTI_ARCH
2473#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2474#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2475#endif
2476#endif
2477
64c4637f
AC		 2478/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2479 the target needs software single step. An ISA method to implement it.
2480
2481 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2482 using the breakpoint system instead of blatting memory directly (as with rs6000).
2483
2484 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2485 single step. If not, then implement single step using breakpoints. */
2486
2487#if defined (SOFTWARE_SINGLE_STEP)
2488/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2489#if !defined (SOFTWARE_SINGLE_STEP_P)
2490#define SOFTWARE_SINGLE_STEP_P() (1)
2491#endif
2492#endif
2493
2494/* Default predicate for non- multi-arch targets. */
2495#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2496#define SOFTWARE_SINGLE_STEP_P() (0)
2497#endif
2498
2499extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2501#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2502#endif
64c4637f
AC		 2503#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2504#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2505#endif
2506
2507/* Default (function) for non- multi-arch platforms. */
2508#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2509#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2510#endif
2511
2512typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2513extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2514extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2515#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2516#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2517#endif
64c4637f
AC		 2518#if GDB_MULTI_ARCH
2519#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2520#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2521#endif
2522#endif
2523
2bf0cb65
EZ		 2524/* Default (function) for non- multi-arch platforms. */
2525#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2526#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2527#endif
2528
2529typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2530extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2531extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2532#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2533#error "Non multi-arch definition of TARGET_PRINT_INSN"
2534#endif
2535#if GDB_MULTI_ARCH
2536#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2537#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2538#endif
2539#endif
2540
bdcd319a
CV		 2541/* Default (function) for non- multi-arch platforms. */
2542#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2543#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2544#endif
2545
2546typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2547extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2548extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2549#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2550#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2551#endif
2552#if GDB_MULTI_ARCH
2553#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2554#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2555#endif
2556#endif
2557
68e9cc94
CV		 2558/* For SVR4 shared libraries, each call goes through a small piece of
2559 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2560 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2561
2562/* Default (function) for non- multi-arch platforms. */
2563#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2564#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2565#endif
2566
2567typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2568extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2569extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2571#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2572#endif
2573#if GDB_MULTI_ARCH
2574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2575#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2576#endif
2577#endif
2578
d50355b6
MS		 2579/* Some systems also have trampoline code for returning from shared libs. */
2580
2581/* Default (function) for non- multi-arch platforms. */
2582#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2583#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2584#endif
2585
2586typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2587extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2588extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2589#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2590#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2591#endif
2592#if GDB_MULTI_ARCH
2593#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2594#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2595#endif
2596#endif
2597
d7bd68ca
AC		 2598/* Sigtramp is a routine that the kernel calls (which then calls the
2599 signal handler). On most machines it is a library routine that is
2600 linked into the executable.
2601
2602 This macro, given a program counter value and the name of the
2603 function in which that PC resides (which can be null if the name is
2604 not known), returns nonzero if the PC and name show that we are in
2605 sigtramp.
2606
2607 On most machines just see if the name is sigtramp (and if we have
2608 no name, assume we are not in sigtramp).
2609
2610 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2611 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2612 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2613 own local NAME lookup.
2614
2615 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2616 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2617 does not. */
2618
2619/* Default (function) for non- multi-arch platforms. */
2620#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2621#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2622#endif
2623
2624typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2625extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2626extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2627#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2628#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2629#endif
2630#if GDB_MULTI_ARCH
2631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2632#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2633#endif
2634#endif
2635
43156d82
MK		 2636#if defined (SIGTRAMP_START)
2637/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2638#if !defined (SIGTRAMP_START_P)
2639#define SIGTRAMP_START_P() (1)
2640#endif
2641#endif
2642
2643/* Default predicate for non- multi-arch targets. */
2644#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2645#define SIGTRAMP_START_P() (0)
2646#endif
2647
2648extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2649#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2650#error "Non multi-arch definition of SIGTRAMP_START"
2651#endif
2652#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2653#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2654#endif
2655
2656/* Default (function) for non- multi-arch platforms. */
2657#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2658#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2659#endif
2660
2661typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2662extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2663extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2665#error "Non multi-arch definition of SIGTRAMP_START"
2666#endif
2667#if GDB_MULTI_ARCH
2668#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2669#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2670#endif
2671#endif
2672
e76cff22
AC		 2673#if defined (SIGTRAMP_END)
2674/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2675#if !defined (SIGTRAMP_END_P)
2676#define SIGTRAMP_END_P() (1)
2677#endif
2678#endif
2679
2680/* Default predicate for non- multi-arch targets. */
2681#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2682#define SIGTRAMP_END_P() (0)
2683#endif
2684
2685extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2686#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2687#error "Non multi-arch definition of SIGTRAMP_END"
2688#endif
2689#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2690#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2691#endif
2692
2693/* Default (function) for non- multi-arch platforms. */
2694#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2695#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2696#endif
2697
43156d82
MK		 2698typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2699extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2700extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2702#error "Non multi-arch definition of SIGTRAMP_END"
2703#endif
2704#if GDB_MULTI_ARCH
2705#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2706#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2707#endif
2708#endif
2709
c12260ac
CV		 2710/* A target might have problems with watchpoints as soon as the stack
2711 frame of the current function has been destroyed. This mostly happens
2712 as the first action in a funtion's epilogue. in_function_epilogue_p()
2713 is defined to return a non-zero value if either the given addr is one
2714 instruction after the stack destroying instruction up to the trailing
2715 return instruction or if we can figure out that the stack frame has
2716 already been invalidated regardless of the value of addr. Targets
2717 which don't suffer from that problem could just let this functionality
2718 untouched. */
2719
2720typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2721extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2722extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2723
552c04a7
TT		 2724/* Given a vector of command-line arguments, return a newly allocated
2725 string which, when passed to the create_inferior function, will be
2726 parsed (on Unix systems, by the shell) to yield the same vector.
2727 This function should call error() if the argument vector is not
2728 representable for this target or if this target does not support
2729 command-line arguments.
2730 ARGC is the number of elements in the vector.
2731 ARGV is an array of strings, one per argument. */
2732
2733typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2734extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2735extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2736
b6af0555
JS		 2737#if defined (DWARF2_BUILD_FRAME_INFO)
2738/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2739#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2740#define DWARF2_BUILD_FRAME_INFO_P() (1)
2741#endif
2742#endif
2743
2744/* Default predicate for non- multi-arch targets. */
2745#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2746#define DWARF2_BUILD_FRAME_INFO_P() (0)
2747#endif
2748
2749extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2751#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2752#endif
2753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2754#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2755#endif
2756
2757/* Default (function) for non- multi-arch platforms. */
2758#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2759#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2760#endif
2761
2762typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2763extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2764extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2765#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2766#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2767#endif
2768#if GDB_MULTI_ARCH
2769#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2770#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2771#endif
2772#endif
2773
a2cf933a
EZ		 2774/* Default (function) for non- multi-arch platforms. */
2775#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2776#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2777#endif
2778
2779typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2780extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2781extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2782#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2783#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2784#endif
2785#if GDB_MULTI_ARCH
2786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2787#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2788#endif
2789#endif
2790
2791/* Default (function) for non- multi-arch platforms. */
2792#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2793#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2794#endif
2795
2796typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2797extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2798extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2799#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2800#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2801#endif
2802#if GDB_MULTI_ARCH
2803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2804#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2805#endif
2806#endif
2807
5720643c
JB		 2808/* Default (value) for non- multi-arch platforms. */
2809#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2810#define NAME_OF_MALLOC ("malloc")
2811#endif
2812
2813extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2814extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2815#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2816#error "Non multi-arch definition of NAME_OF_MALLOC"
2817#endif
2818#if GDB_MULTI_ARCH
2819#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
2820#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2821#endif
2822#endif
2823
c4ed33b9
AC		 2824/* Default (value) for non- multi-arch platforms. */
2825#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2826#define CANNOT_STEP_BREAKPOINT (0)
2827#endif
2828
2829extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2830extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2831#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2832#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2833#endif
2834#if GDB_MULTI_ARCH
2835#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
2836#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2837#endif
2838#endif
2839
f74fa174
MM		 2840/* Default (value) for non- multi-arch platforms. */
2841#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2842#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
2843#endif
2844
2845extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2846extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2847#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2848#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2849#endif
2850#if GDB_MULTI_ARCH
2851#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2852#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2853#endif
2854#endif
2855
8b2dbe47
KB		 2856#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2857/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2858#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2859#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2860#endif
2861#endif
2862
2863/* Default predicate for non- multi-arch targets. */
2864#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2865#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
2866#endif
2867
2868extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2869#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2870#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2871#endif
2872#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2873#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2874#endif
2875
2876/* Default (function) for non- multi-arch platforms. */
2877#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
2878#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
2879#endif
2880
2881typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2882extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2883extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2884#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2885#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2886#endif
2887#if GDB_MULTI_ARCH
2888#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
2889#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2890#endif
2891#endif
2892
8b2dbe47 2893extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2894
321432c0
KB		 2895typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2896extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2897extern 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		 2898
2899extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2900
321432c0
KB		 2901typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2902extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2903extern 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 2904
b59ff9d5
AC		 2905/* Is a register in a group */
2906
2907typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2908extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2909extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2910
104c1213 2911extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2912
2913
2914/* Mechanism for co-ordinating the selection of a specific
2915 architecture.
2916
2917 GDB targets (*-tdep.c) can register an interest in a specific
2918 architecture. Other GDB components can register a need to maintain
2919 per-architecture data.
2920
2921 The mechanisms below ensures that there is only a loose connection
2922 between the set-architecture command and the various GDB
99e7bb18 2923 components. Each component can independently register their need
0f71a2f6
JM		 2924 to maintain architecture specific data with gdbarch.
2925
2926 Pragmatics:
2927
2928 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2929 didn't scale.
2930
2931 The more traditional mega-struct containing architecture specific
2932 data for all the various GDB components was also considered. Since
99e7bb18 2933 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2934 components it was determined that the global aproach was not
2935 applicable. */
2936
2937
2938/* Register a new architectural family with GDB.
2939
2940 Register support for the specified ARCHITECTURE with GDB. When
2941 gdbarch determines that the specified architecture has been
2942 selected, the corresponding INIT function is called.
2943
2944 --
2945
2946 The INIT function takes two parameters: INFO which contains the
2947 information available to gdbarch about the (possibly new)
2948 architecture; ARCHES which is a list of the previously created
2949 ``struct gdbarch'' for this architecture.
2950
0f79675b
AC		 2951 The INFO parameter is, as far as possible, be pre-initialized with
2952 information obtained from INFO.ABFD or the previously selected
2953 architecture.
2954
2955 The ARCHES parameter is a linked list (sorted most recently used)
2956 of all the previously created architures for this architecture
2957 family. The (possibly NULL) ARCHES->gdbarch can used to access
2958 values from the previously selected architecture for this
2959 architecture family. The global ``current_gdbarch'' shall not be
2960 used.
0f71a2f6
JM		 2961
2962 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2963 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2964 gdbarch'' from the ARCHES list - indicating that the new
2965 architecture is just a synonym for an earlier architecture (see
2966 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2967 - that describes the selected architecture (see gdbarch_alloc()).
2968
2969 The DUMP_TDEP function shall print out all target specific values.
2970 Care should be taken to ensure that the function works in both the
2971 multi-arch and non- multi-arch cases. */
0f71a2f6 2972
adf40b2e
JM		 2973struct gdbarch_list
2974{
2975 struct gdbarch *gdbarch;
2976 struct gdbarch_list *next;
2977};
0f71a2f6 2978
adf40b2e
JM		 2979struct gdbarch_info
2980{
adf40b2e
JM		 2981 /* Use default: NULL (ZERO). */
2982 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2983
428721aa 2984 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2985 int byte_order;
0f71a2f6 2986
adf40b2e
JM		 2987 /* Use default: NULL (ZERO). */
2988 bfd *abfd;
0f71a2f6 2989
adf40b2e
JM		 2990 /* Use default: NULL (ZERO). */
2991 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2992
2993 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2994 enum gdb_osabi osabi;
adf40b2e 2995};
0f71a2f6 2996
104c1213 2997typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2998typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2999
4b9b3959 3000/* DEPRECATED - use gdbarch_register() */
104c1213 3001extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 3002
4b9b3959
AC		 3003extern void gdbarch_register (enum bfd_architecture architecture,
3004 gdbarch_init_ftype *,
3005 gdbarch_dump_tdep_ftype *);
3006
0f71a2f6 3007
b4a20239
AC		 3008/* Return a freshly allocated, NULL terminated, array of the valid
3009 architecture names. Since architectures are registered during the
3010 _initialize phase this function only returns useful information
3011 once initialization has been completed. */
3012
3013extern const char **gdbarch_printable_names (void);
3014
3015
0f71a2f6
JM		 3016/* Helper function. Search the list of ARCHES for a GDBARCH that
3017 matches the information provided by INFO. */
3018
104c1213 3019extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 3020
3021
3022/* Helper function. Create a preliminary ``struct gdbarch''. Perform
3023 basic initialization using values obtained from the INFO andTDEP
3024 parameters. set_gdbarch_*() functions are called to complete the
3025 initialization of the object. */
3026
104c1213 3027extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 3028
3029
4b9b3959
AC		 3030/* Helper function. Free a partially-constructed ``struct gdbarch''.
3031 It is assumed that the caller freeds the ``struct
3032 gdbarch_tdep''. */
3033
058f20d5
JB		 3034extern void gdbarch_free (struct gdbarch *);
3035
3036
b732d07d 3037/* Helper function. Force an update of the current architecture.
0f71a2f6 3038
b732d07d
AC		 3039 The actual architecture selected is determined by INFO, ``(gdb) set
3040 architecture'' et.al., the existing architecture and BFD's default
3041 architecture. INFO should be initialized to zero and then selected
3042 fields should be updated.
0f71a2f6 3043
16f33e29
AC		 3044 Returns non-zero if the update succeeds */
3045
3046extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 3047
3048
3049
3050/* Register per-architecture data-pointer.
3051
3052 Reserve space for a per-architecture data-pointer. An identifier
3053 for the reserved data-pointer is returned. That identifer should
95160752 3054 be saved in a local static variable.
0f71a2f6 3055
76860b5f
AC		 3056 The per-architecture data-pointer is either initialized explicitly
3057 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3058 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 3059 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 3060 architecture object is being deleted.
0f71a2f6 3061
95160752
AC		 3062 When a previously created architecture is re-selected, the
3063 per-architecture data-pointer for that previous architecture is
76860b5f 3064 restored. INIT() is not re-called.
0f71a2f6
JM		 3065
3066 Multiple registrarants for any architecture are allowed (and
3067 strongly encouraged). */
3068
95160752 3069struct gdbarch_data;
0f71a2f6 3070
95160752
AC		 3071typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3072typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3073 void *pointer);
3074extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3075 gdbarch_data_free_ftype *free);
3076extern void set_gdbarch_data (struct gdbarch *gdbarch,
3077 struct gdbarch_data *data,
3078 void *pointer);
0f71a2f6 3079
451fbdda 3080extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 3081
3082
0f71a2f6
JM		 3083/* Register per-architecture memory region.
3084
3085 Provide a memory-region swap mechanism. Per-architecture memory
3086 region are created. These memory regions are swapped whenever the
3087 architecture is changed. For a new architecture, the memory region
3088 is initialized with zero (0) and the INIT function is called.
3089
3090 Memory regions are swapped / initialized in the order that they are
3091 registered. NULL DATA and/or INIT values can be specified.
3092
3093 New code should use register_gdbarch_data(). */
3094
104c1213
JM		 3095typedef void (gdbarch_swap_ftype) (void);
3096extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 3097#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 3098
3099
3100
99e7bb18 3101/* The target-system-dependent byte order is dynamic */
c906108c 3102
adf40b2e 3103extern int target_byte_order;
c906108c
SS		 3104#ifndef TARGET_BYTE_ORDER
3105#define TARGET_BYTE_ORDER (target_byte_order + 0)
3106#endif
3107
adf40b2e 3108extern int target_byte_order_auto;
c906108c
SS		 3109#ifndef TARGET_BYTE_ORDER_AUTO
3110#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3111#endif
3112
3113
3114
99e7bb18 3115/* The target-system-dependent BFD architecture is dynamic */
c906108c 3116
adf40b2e 3117extern int target_architecture_auto;
c906108c
SS		 3118#ifndef TARGET_ARCHITECTURE_AUTO
3119#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3120#endif
3121
adf40b2e 3122extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 3123#ifndef TARGET_ARCHITECTURE
3124#define TARGET_ARCHITECTURE (target_architecture + 0)
3125#endif
3126
c906108c 3127
99e7bb18 3128/* The target-system-dependent disassembler is semi-dynamic */
c906108c 3129
104c1213 3130extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 3131 unsigned int len, disassemble_info *info);
c906108c 3132
104c1213
JM		 3133extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3134 disassemble_info *info);
c906108c 3135
104c1213
JM		 3136extern void dis_asm_print_address (bfd_vma addr,
3137 disassemble_info *info);
c906108c 3138
104c1213 3139extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 3140extern disassemble_info tm_print_insn_info;
c906108c
SS		 3141#ifndef TARGET_PRINT_INSN_INFO
3142#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3143#endif
3144
3145
3146
99e7bb18 3147/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 3148 byte-order, ...) using information found in the BFD */
3149
104c1213 3150extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3151
3152
e514a9d6
JM		 3153/* Initialize the current architecture to the "first" one we find on
3154 our list. */
3155
3156extern void initialize_current_architecture (void);
3157
ceaa8edf
JB		 3158/* For non-multiarched targets, do any initialization of the default
3159 gdbarch object necessary after the _initialize_MODULE functions
3160 have run. */
5ae5f592 3161extern void initialize_non_multiarch (void);
cce74817 3162
c906108c 3163/* gdbarch trace variable */
adf40b2e 3164extern int gdbarch_debug;
c906108c 3165
4b9b3959 3166extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3167
c906108c 3168#endif
GDB Binutils - Deliverables
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