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* breakpoint.c (insert_breakpoints): Skip disabled breakpoints
[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
98
99e7bb18 99/* The following are initialized by the target dependent code. */
0f71a2f6 100
66b43ecb
AC		 101/* Number of bits in a char or unsigned char for the target machine.
102 Just like CHAR_BIT in <limits.h> but describes the target machine.
103 v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
104
105 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 106
66b43ecb
AC		 107/* Default (value) for non- multi-arch platforms. */
108#if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
109#define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
0f71a2f6
JM		 110#endif
111
104c1213
JM		 112extern int gdbarch_short_bit (struct gdbarch *gdbarch);
113extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
115#error "Non multi-arch definition of TARGET_SHORT_BIT"
116#endif
0f71a2f6 117#if GDB_MULTI_ARCH
6166d547 118#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 119#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
120#endif
121#endif
122
66b43ecb
AC		 123/* Number of bits in an int or unsigned int for the target machine. */
124
125/* Default (value) for non- multi-arch platforms. */
126#if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
127#define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
128#endif
129
104c1213
JM		 130extern int gdbarch_int_bit (struct gdbarch *gdbarch);
131extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 132#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
133#error "Non multi-arch definition of TARGET_INT_BIT"
134#endif
0f71a2f6 135#if GDB_MULTI_ARCH
6166d547 136#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
0f71a2f6
JM		 137#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
138#endif
139#endif
140
66b43ecb
AC		 141/* Number of bits in a long or unsigned long for the target machine. */
142
143/* Default (value) for non- multi-arch platforms. */
144#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
145#define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
146#endif
147
104c1213
JM		 148extern int gdbarch_long_bit (struct gdbarch *gdbarch);
149extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
151#error "Non multi-arch definition of TARGET_LONG_BIT"
152#endif
0f71a2f6 153#if GDB_MULTI_ARCH
6166d547 154#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 155#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
156#endif
157#endif
158
66b43ecb
AC		 159/* Number of bits in a long long or unsigned long long for the target
160 machine. */
161
162/* Default (value) for non- multi-arch platforms. */
163#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
164#define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
165#endif
166
104c1213
JM		 167extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
168extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
170#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
171#endif
0f71a2f6 172#if GDB_MULTI_ARCH
6166d547 173#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 174#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
175#endif
176#endif
177
66b43ecb
AC		 178/* Number of bits in a float for the target machine. */
179
180/* Default (value) for non- multi-arch platforms. */
181#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
182#define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
183#endif
184
104c1213
JM		 185extern int gdbarch_float_bit (struct gdbarch *gdbarch);
186extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
188#error "Non multi-arch definition of TARGET_FLOAT_BIT"
189#endif
0f71a2f6 190#if GDB_MULTI_ARCH
6166d547 191#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 192#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
193#endif
194#endif
195
66b43ecb
AC		 196/* Number of bits in a double for the target machine. */
197
198/* Default (value) for non- multi-arch platforms. */
199#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
200#define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
201#endif
202
104c1213
JM		 203extern int gdbarch_double_bit (struct gdbarch *gdbarch);
204extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 205#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
206#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
207#endif
0f71a2f6 208#if GDB_MULTI_ARCH
6166d547 209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 210#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
211#endif
212#endif
213
66b43ecb
AC		 214/* Number of bits in a long double for the target machine. */
215
216/* Default (value) for non- multi-arch platforms. */
217#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
17ef5d92 218#define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
66b43ecb
AC		 219#endif
220
104c1213
JM		 221extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
222extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
224#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
225#endif
0f71a2f6 226#if GDB_MULTI_ARCH
6166d547 227#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 228#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
229#endif
230#endif
231
52204a0b
DT		 232/* For most targets, a pointer on the target and its representation as an
233 address in GDB have the same size and "look the same". For such a
234 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
235 / addr_bit will be set from it.
236
237 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
238 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
239
240 ptr_bit is the size of a pointer on the target */
66b43ecb
AC		 241
242/* Default (value) for non- multi-arch platforms. */
243#if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
244#define TARGET_PTR_BIT (TARGET_INT_BIT)
245#endif
246
247extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
248extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 249#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
250#error "Non multi-arch definition of TARGET_PTR_BIT"
251#endif
66b43ecb
AC		 252#if GDB_MULTI_ARCH
253#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
254#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
255#endif
256#endif
257
52204a0b
DT		 258/* addr_bit is the size of a target address as represented in gdb */
259
260/* Default (value) for non- multi-arch platforms. */
261#if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
262#define TARGET_ADDR_BIT (TARGET_PTR_BIT)
263#endif
264
265extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
266extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 267#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
268#error "Non multi-arch definition of TARGET_ADDR_BIT"
269#endif
52204a0b
DT		 270#if GDB_MULTI_ARCH
271#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
272#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
273#endif
274#endif
275
66b43ecb
AC		 276/* Number of bits in a BFD_VMA for the target object file format. */
277
278/* Default (value) for non- multi-arch platforms. */
279#if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
280#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
281#endif
282
283extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
284extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
286#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
287#endif
66b43ecb
AC		 288#if GDB_MULTI_ARCH
289#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
290#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
291#endif
292#endif
293
4e409299
JB		 294/* One if `char' acts like `signed char', zero if `unsigned char'. */
295
296/* Default (value) for non- multi-arch platforms. */
297#if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
298#define TARGET_CHAR_SIGNED (1)
299#endif
300
301extern int gdbarch_char_signed (struct gdbarch *gdbarch);
302extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
303#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
304#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
305#endif
306#if GDB_MULTI_ARCH
307#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
308#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
309#endif
310#endif
311
be8dfb87
AC		 312/* Default (function) for non- multi-arch platforms. */
313#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
39f77062 314#define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
be8dfb87
AC		 315#endif
316
39f77062
KB		 317typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
318extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 319extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 320#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
321#error "Non multi-arch definition of TARGET_READ_PC"
322#endif
0f71a2f6 323#if GDB_MULTI_ARCH
6166d547 324#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
39f77062 325#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6
JM		 326#endif
327#endif
328
be8dfb87
AC		 329/* Default (function) for non- multi-arch platforms. */
330#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
39f77062 331#define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
be8dfb87
AC		 332#endif
333
39f77062
KB		 334typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
335extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 336extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 337#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
338#error "Non multi-arch definition of TARGET_WRITE_PC"
339#endif
0f71a2f6 340#if GDB_MULTI_ARCH
6166d547 341#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
39f77062 342#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6
JM		 343#endif
344#endif
345
be8dfb87
AC		 346/* Default (function) for non- multi-arch platforms. */
347#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
348#define TARGET_READ_FP() (generic_target_read_fp ())
349#endif
350
104c1213
JM		 351typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
352extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
353extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
83905903
AC		 354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
355#error "Non multi-arch definition of TARGET_READ_FP"
356#endif
0f71a2f6 357#if GDB_MULTI_ARCH
6166d547 358#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
0f71a2f6
JM		 359#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
360#endif
361#endif
362
be8dfb87
AC		 363/* Default (function) for non- multi-arch platforms. */
364#if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
365#define TARGET_READ_SP() (generic_target_read_sp ())
366#endif
367
104c1213
JM		 368typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
369extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
370extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 371#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
372#error "Non multi-arch definition of TARGET_READ_SP"
373#endif
0f71a2f6 374#if GDB_MULTI_ARCH
6166d547 375#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
0f71a2f6
JM		 376#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
377#endif
378#endif
379
be8dfb87
AC		 380/* Default (function) for non- multi-arch platforms. */
381#if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP)
382#define TARGET_WRITE_SP(val) (generic_target_write_sp (val))
383#endif
384
104c1213
JM		 385typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
386extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
387extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
83905903
AC		 388#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP)
389#error "Non multi-arch definition of TARGET_WRITE_SP"
390#endif
0f71a2f6 391#if GDB_MULTI_ARCH
6166d547 392#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
0f71a2f6
JM		 393#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
394#endif
395#endif
396
39d4ef09
AC		 397/* Function for getting target's idea of a frame pointer. FIXME: GDB's
398 whole scheme for dealing with "frames" and "frame pointers" needs a
399 serious shakedown. */
400
401/* Default (function) for non- multi-arch platforms. */
402#if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
403#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
404#endif
405
406typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
407extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
408extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
409#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
410#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
411#endif
412#if GDB_MULTI_ARCH
413#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
414#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
415#endif
416#endif
417
d8124050 418extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 419
d8124050
AC		 420typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
421extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
422extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 423
d8124050 424extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 425
d8124050
AC		 426typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
427extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
428extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 429
104c1213
JM		 430extern int gdbarch_num_regs (struct gdbarch *gdbarch);
431extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
433#error "Non multi-arch definition of NUM_REGS"
434#endif
0f71a2f6 435#if GDB_MULTI_ARCH
6166d547 436#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
0f71a2f6
JM		 437#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
438#endif
439#endif
440
34620563
AC		 441/* This macro gives the number of pseudo-registers that live in the
442 register namespace but do not get fetched or stored on the target.
443 These pseudo-registers may be aliases for other registers,
444 combinations of other registers, or they may be computed by GDB. */
445
0aba1244 446/* Default (value) for non- multi-arch platforms. */
6166d547 447#if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 448#define NUM_PSEUDO_REGS (0)
449#endif
450
451extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
452extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 453#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
454#error "Non multi-arch definition of NUM_PSEUDO_REGS"
455#endif
0aba1244 456#if GDB_MULTI_ARCH
6166d547 457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 458#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
459#endif
460#endif
461
c2169756
AC		 462/* GDB's standard (or well known) register numbers. These can map onto
463 a real register or a pseudo (computed) register or not be defined at
1200cd6e
AC		 464 all (-1). */
465
466/* Default (value) for non- multi-arch platforms. */
467#if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
468#define SP_REGNUM (-1)
469#endif
c2169756 470
104c1213
JM		 471extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
472extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 473#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
474#error "Non multi-arch definition of SP_REGNUM"
475#endif
0f71a2f6 476#if GDB_MULTI_ARCH
6166d547 477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
0f71a2f6
JM		 478#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
479#endif
480#endif
481
1200cd6e
AC		 482/* Default (value) for non- multi-arch platforms. */
483#if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
484#define FP_REGNUM (-1)
485#endif
486
104c1213
JM		 487extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
488extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
83905903
AC		 489#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
490#error "Non multi-arch definition of FP_REGNUM"
491#endif
0f71a2f6 492#if GDB_MULTI_ARCH
6166d547 493#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
0f71a2f6
JM		 494#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
495#endif
496#endif
497
1200cd6e
AC		 498/* Default (value) for non- multi-arch platforms. */
499#if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
500#define PC_REGNUM (-1)
501#endif
502
104c1213
JM		 503extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
504extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
506#error "Non multi-arch definition of PC_REGNUM"
507#endif
0f71a2f6 508#if GDB_MULTI_ARCH
6166d547 509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
0f71a2f6
JM		 510#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
511#endif
512#endif
513
c2169756
AC		 514/* Default (value) for non- multi-arch platforms. */
515#if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
516#define PS_REGNUM (-1)
517#endif
518
519extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
520extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
522#error "Non multi-arch definition of PS_REGNUM"
523#endif
524#if GDB_MULTI_ARCH
525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
526#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
527#endif
528#endif
529
60054393 530/* Default (value) for non- multi-arch platforms. */
6166d547 531#if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
60054393
MS		 532#define FP0_REGNUM (-1)
533#endif
534
535extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
536extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 537#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
538#error "Non multi-arch definition of FP0_REGNUM"
539#endif
60054393 540#if GDB_MULTI_ARCH
6166d547 541#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
60054393
MS		 542#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
543#endif
544#endif
545
03863182 546/* Default (value) for non- multi-arch platforms. */
6166d547 547#if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
03863182
AC		 548#define NPC_REGNUM (-1)
549#endif
550
551extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
552extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 553#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
554#error "Non multi-arch definition of NPC_REGNUM"
555#endif
03863182 556#if GDB_MULTI_ARCH
6166d547 557#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
03863182
AC		 558#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
559#endif
560#endif
561
88c72b7d
AC		 562/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
563
564/* Default (function) for non- multi-arch platforms. */
565#if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
566#define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
567#endif
568
569typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
570extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
571extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 572#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
573#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
574#endif
88c72b7d
AC		 575#if GDB_MULTI_ARCH
576#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
577#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
578#endif
579#endif
580
581/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
582
583/* Default (function) for non- multi-arch platforms. */
584#if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
585#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
586#endif
587
588typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
589extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
590extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
592#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
593#endif
88c72b7d
AC		 594#if GDB_MULTI_ARCH
595#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
596#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
597#endif
598#endif
599
600/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
601
602/* Default (function) for non- multi-arch platforms. */
603#if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
604#define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
605#endif
606
607typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
608extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
609extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
611#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
612#endif
88c72b7d
AC		 613#if GDB_MULTI_ARCH
614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
615#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
616#endif
617#endif
618
619/* Convert from an sdb register number to an internal gdb register number.
620 This should be defined in tm.h, if REGISTER_NAMES is not set up
621 to map one to one onto the sdb register numbers. */
622
623/* Default (function) for non- multi-arch platforms. */
624#if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
625#define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
626#endif
627
628typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
629extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
630extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
632#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
633#endif
88c72b7d
AC		 634#if GDB_MULTI_ARCH
635#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
636#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
637#endif
638#endif
639
640/* Default (function) for non- multi-arch platforms. */
641#if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
642#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
643#endif
644
645typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
646extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
647extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
649#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
650#endif
88c72b7d
AC		 651#if GDB_MULTI_ARCH
652#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
653#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
654#endif
655#endif
656
33489c5b 657/* Default (function) for non- multi-arch platforms. */
6166d547 658#if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
33489c5b
AC		 659#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
660#endif
661
fa88f677
AC		 662typedef const char * (gdbarch_register_name_ftype) (int regnr);
663extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 664extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
666#error "Non multi-arch definition of REGISTER_NAME"
667#endif
33489c5b 668#if GDB_MULTI_ARCH
6166d547 669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
0f71a2f6
JM		 670#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
671#endif
33489c5b 672#endif
0f71a2f6 673
104c1213
JM		 674extern int gdbarch_register_size (struct gdbarch *gdbarch);
675extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
83905903
AC		 676#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
677#error "Non multi-arch definition of REGISTER_SIZE"
678#endif
0f71a2f6 679#if GDB_MULTI_ARCH
6166d547 680#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
0f71a2f6
JM		 681#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
682#endif
683#endif
684
104c1213
JM		 685extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
686extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
83905903
AC		 687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
688#error "Non multi-arch definition of REGISTER_BYTES"
689#endif
0f71a2f6 690#if GDB_MULTI_ARCH
6166d547 691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
0f71a2f6
JM		 692#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
693#endif
694#endif
695
a7e3c2ad
AC		 696/* Default (function) for non- multi-arch platforms. */
697#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
698#define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
699#endif
700
104c1213
JM		 701typedef int (gdbarch_register_byte_ftype) (int reg_nr);
702extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
703extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
83905903
AC		 704#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
705#error "Non multi-arch definition of REGISTER_BYTE"
706#endif
0f71a2f6 707#if GDB_MULTI_ARCH
6166d547 708#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
0f71a2f6
JM		 709#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
710#endif
711#endif
712
b2e75d78
AC		 713/* Default (function) for non- multi-arch platforms. */
714#if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
715#define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
716#endif
717
104c1213
JM		 718typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
719extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
720extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
83905903
AC		 721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
722#error "Non multi-arch definition of REGISTER_RAW_SIZE"
723#endif
0f71a2f6 724#if GDB_MULTI_ARCH
6166d547 725#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
0f71a2f6
JM		 726#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
727#endif
728#endif
729
104c1213
JM		 730extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
731extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
83905903
AC		 732#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE)
733#error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE"
734#endif
0f71a2f6 735#if GDB_MULTI_ARCH
6166d547 736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
0f71a2f6
JM		 737#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
738#endif
739#endif
740
b2e75d78
AC		 741/* Default (function) for non- multi-arch platforms. */
742#if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
743#define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
744#endif
745
104c1213
JM		 746typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
747extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
748extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
83905903
AC		 749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
750#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
751#endif
0f71a2f6 752#if GDB_MULTI_ARCH
6166d547 753#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 754#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
755#endif
756#endif
757
104c1213
JM		 758extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
759extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
83905903
AC		 760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE)
761#error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE"
762#endif
0f71a2f6 763#if GDB_MULTI_ARCH
6166d547 764#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
0f71a2f6
JM		 765#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
766#endif
767#endif
768
104c1213
JM		 769typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
770extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
771extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
83905903
AC		 772#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
773#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
774#endif
0f71a2f6 775#if GDB_MULTI_ARCH
6166d547 776#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
0f71a2f6
JM		 777#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
778#endif
779#endif
780
903ad3a6
AC		 781#if defined (DEPRECATED_DO_REGISTERS_INFO)
782/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
783#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
784#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 785#endif
786#endif
787
788/* Default predicate for non- multi-arch targets. */
903ad3a6
AC		 789#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
790#define DEPRECATED_DO_REGISTERS_INFO_P() (0)
0ab7a791
AC		 791#endif
792
903ad3a6
AC		 793extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
795#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 796#endif
903ad3a6
AC		 797#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
798#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 799#endif
800
666e11c5 801/* Default (function) for non- multi-arch platforms. */
903ad3a6
AC		 802#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
803#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
666e11c5
EZ		 804#endif
805
903ad3a6
AC		 806typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
807extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
808extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
809#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
810#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 811#endif
666e11c5 812#if GDB_MULTI_ARCH
903ad3a6
AC		 813#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
814#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5
EZ		 815#endif
816#endif
817
0ab7a791
AC		 818typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
819extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
820extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
821
23e3a7ac
AC		 822extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
823
824typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
825extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 826extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 827
e76f1f2e
AC		 828extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
829
830typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
831extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
832extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
833
7c7651b2
AC		 834/* MAP a GDB RAW register number onto a simulator register number. See
835 also include/...-sim.h. */
836
837/* Default (function) for non- multi-arch platforms. */
838#if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
8238d0bf 839#define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
7c7651b2
AC		 840#endif
841
842typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
843extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
844extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
846#error "Non multi-arch definition of REGISTER_SIM_REGNO"
847#endif
7c7651b2
AC		 848#if GDB_MULTI_ARCH
849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
850#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
851#endif
852#endif
853
2649061d
AC		 854#if defined (REGISTER_BYTES_OK)
855/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 856#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 857#define REGISTER_BYTES_OK_P() (1)
858#endif
eee30e78 859#endif
2649061d
AC		 860
861/* Default predicate for non- multi-arch targets. */
862#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
863#define REGISTER_BYTES_OK_P() (0)
864#endif
865
866extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 867#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
868#error "Non multi-arch definition of REGISTER_BYTES_OK"
869#endif
2649061d
AC		 870#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
871#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
872#endif
873
874/* Default (function) for non- multi-arch platforms. */
875#if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
8e65ff28 876#define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
2649061d
AC		 877#endif
878
879typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
880extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
881extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 882#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
883#error "Non multi-arch definition of REGISTER_BYTES_OK"
884#endif
2649061d
AC		 885#if GDB_MULTI_ARCH
886#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
887#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
888#endif
889#endif
890
01fb7433
AC		 891/* Default (function) for non- multi-arch platforms. */
892#if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
893#define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
894#endif
895
896typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
897extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
898extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 899#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
900#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
901#endif
01fb7433
AC		 902#if GDB_MULTI_ARCH
903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
904#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
905#endif
906#endif
907
908/* Default (function) for non- multi-arch platforms. */
909#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
910#define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
911#endif
912
913typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
914extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
915extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 916#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
917#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
918#endif
01fb7433
AC		 919#if GDB_MULTI_ARCH
920#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
921#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
922#endif
923#endif
924
9df628e0
RE		 925/* setjmp/longjmp support. */
926
927#if defined (GET_LONGJMP_TARGET)
928/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
929#if !defined (GET_LONGJMP_TARGET_P)
930#define GET_LONGJMP_TARGET_P() (1)
931#endif
932#endif
933
934/* Default predicate for non- multi-arch targets. */
935#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
936#define GET_LONGJMP_TARGET_P() (0)
937#endif
938
939extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
941#error "Non multi-arch definition of GET_LONGJMP_TARGET"
942#endif
943#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
944#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
945#endif
946
947/* Default (function) for non- multi-arch platforms. */
948#if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
949#define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
950#endif
951
952typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
953extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
954extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
955#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
956#error "Non multi-arch definition of GET_LONGJMP_TARGET"
957#endif
958#if GDB_MULTI_ARCH
959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
960#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
961#endif
962#endif
963
028c194b
AC		 964/* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
965 much better but at least they are vaguely consistent). The headers
966 and body contain convoluted #if/#else sequences for determine how
967 things should be compiled. Instead of trying to mimic that
968 behaviour here (and hence entrench it further) gdbarch simply
969 reqires that these methods be set up from the word go. This also
970 avoids any potential problems with moving beyond multi-arch partial. */
971
b99fa2d2 972/* Default (value) for non- multi-arch platforms. */
07555a72
AC		 973#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
974#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
b99fa2d2
AC		 975#endif
976
07555a72
AC		 977extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
978extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
979#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
980#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
83905903 981#endif
0f71a2f6 982#if GDB_MULTI_ARCH
07555a72
AC		 983#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
984#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
0f71a2f6
JM		 985#endif
986#endif
987
b99fa2d2
AC		 988/* Default (value) for non- multi-arch platforms. */
989#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
990#define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
991#endif
992
104c1213
JM		 993extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
994extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
028c194b 995#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
83905903
AC		 996#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
997#endif
0f71a2f6 998#if GDB_MULTI_ARCH
028c194b 999#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
0f71a2f6
JM		 1000#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1001#endif
1002#endif
1003
104c1213
JM		 1004typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1005extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1006extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
83905903
AC		 1007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1008#error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1009#endif
0f71a2f6 1010#if GDB_MULTI_ARCH
6166d547 1011#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
0f71a2f6
JM		 1012#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1013#endif
1014#endif
1015
104c1213
JM		 1016extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1017extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
83905903
AC		 1018#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1019#error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1020#endif
0f71a2f6 1021#if GDB_MULTI_ARCH
6166d547 1022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
0f71a2f6
JM		 1023#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1024#endif
1025#endif
1026
104c1213
JM		 1027extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1028extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
83905903
AC		 1029#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1030#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1031#endif
0f71a2f6 1032#if GDB_MULTI_ARCH
6166d547 1033#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
0f71a2f6
JM		 1034#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1035#endif
1036#endif
1037
104c1213
JM		 1038extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
1039extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
028c194b 1040#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
83905903
AC		 1041#error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P"
1042#endif
0f71a2f6 1043#if GDB_MULTI_ARCH
028c194b 1044#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
0f71a2f6
JM		 1045#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
1046#endif
1047#endif
1048
104c1213
JM		 1049extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1050extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
83905903
AC		 1051#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1052#error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1053#endif
0f71a2f6 1054#if GDB_MULTI_ARCH
6166d547 1055#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
0f71a2f6
JM		 1056#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1057#endif
1058#endif
1059
ae45cd16
AC		 1060/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1061 (callable) initial value. As a consequence, even when the predicate
1062 is false, the corresponding function works. This simplifies the
1063 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1064 doesn't need to be modified. */
1065
1066#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1067/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1068#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1069#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1070#endif
1071#endif
1072
1073/* Default predicate for non- multi-arch targets. */
1074#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1075#define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1076#endif
1077
1078extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1079#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1080#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1081#endif
1082#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1083#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1084#endif
1085
b99fa2d2 1086/* Default (function) for non- multi-arch platforms. */
ae45cd16
AC		 1087#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1088#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
b99fa2d2
AC		 1089#endif
1090
ae45cd16
AC		 1091typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1092extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1093extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1094#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1095#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1096#endif
0f71a2f6 1097#if GDB_MULTI_ARCH
ae45cd16
AC		 1098#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1099#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6
JM		 1100#endif
1101#endif
1102
104c1213
JM		 1103extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
1104extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
028c194b 1105#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P)
83905903
AC		 1106#error "Non multi-arch definition of CALL_DUMMY_P"
1107#endif
0f71a2f6 1108#if GDB_MULTI_ARCH
028c194b 1109#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
0f71a2f6
JM		 1110#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
1111#endif
1112#endif
1113
33489c5b 1114/* Default (value) for non- multi-arch platforms. */
6166d547 1115#if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
33489c5b
AC		 1116#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1117#endif
1118
104c1213
JM		 1119extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1120extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
83905903
AC		 1121#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1122#error "Non multi-arch definition of CALL_DUMMY_WORDS"
1123#endif
33489c5b 1124#if GDB_MULTI_ARCH
6166d547 1125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
0f71a2f6
JM		 1126#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1127#endif
33489c5b
AC		 1128#endif
1129
1130/* Default (value) for non- multi-arch platforms. */
6166d547 1131#if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
33489c5b
AC		 1132#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1133#endif
0f71a2f6 1134
104c1213
JM		 1135extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1136extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
83905903
AC		 1137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1138#error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1139#endif
33489c5b 1140#if GDB_MULTI_ARCH
6166d547 1141#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
0f71a2f6
JM		 1142#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1143#endif
33489c5b 1144#endif
0f71a2f6 1145
104c1213
JM		 1146extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1147extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
028c194b 1148#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P)
83905903
AC		 1149#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P"
1150#endif
0f71a2f6 1151#if GDB_MULTI_ARCH
028c194b 1152#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
0f71a2f6
JM		 1153#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
1154#endif
1155#endif
1156
104c1213
JM		 1157extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1158extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
83905903
AC		 1159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST)
1160#error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST"
1161#endif
0f71a2f6 1162#if GDB_MULTI_ARCH
6166d547 1163#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
0f71a2f6
JM		 1164#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
1165#endif
1166#endif
1167
104c1213
JM		 1168typedef 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);
1169extern 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);
1170extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
83905903
AC		 1171#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1172#error "Non multi-arch definition of FIX_CALL_DUMMY"
1173#endif
0f71a2f6 1174#if GDB_MULTI_ARCH
6166d547 1175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
0f71a2f6
JM		 1176#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))
1177#endif
1178#endif
1179
2ca6c561
AC		 1180#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1181/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1182#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1183#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1184#endif
1185#endif
1186
1187/* Default predicate for non- multi-arch targets. */
1188#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1189#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1190#endif
1191
1192extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1194#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1195#endif
1196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1197#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1198#endif
1199
10312cc4 1200/* Default (function) for non- multi-arch platforms. */
2ca6c561
AC		 1201#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1202#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
10312cc4
AC		 1203#endif
1204
97f46953
AC		 1205typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1206extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1207extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1208#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1209#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1210#endif
10312cc4 1211#if GDB_MULTI_ARCH
2ca6c561
AC		 1212#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1213#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1214#endif
1215#endif
1216
a5afb99f
AC		 1217#if defined (DEPRECATED_INIT_FRAME_PC)
1218/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1219#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1220#define DEPRECATED_INIT_FRAME_PC_P() (1)
1221#endif
1222#endif
1223
1224/* Default predicate for non- multi-arch targets. */
1225#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1226#define DEPRECATED_INIT_FRAME_PC_P() (0)
1227#endif
1228
1229extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1230#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1231#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1232#endif
1233#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1234#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1235#endif
1236
10312cc4 1237/* Default (function) for non- multi-arch platforms. */
a5afb99f
AC		 1238#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1239#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
10312cc4
AC		 1240#endif
1241
a5afb99f
AC		 1242typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1243extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1244extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1245#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1246#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1247#endif
10312cc4 1248#if GDB_MULTI_ARCH
a5afb99f
AC		 1249#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1250#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4
AC		 1251#endif
1252#endif
1253
104c1213
JM		 1254extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1255extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1256#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1257#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1258#endif
0f71a2f6 1259#if GDB_MULTI_ARCH
6166d547 1260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1261#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1262#endif
1263#endif
1264
104c1213
JM		 1265extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1266extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1267#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1268#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1269#endif
0f71a2f6 1270#if GDB_MULTI_ARCH
6166d547 1271#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1272#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1273#endif
1274#endif
1275
a216a322
AC		 1276#if defined (GET_SAVED_REGISTER)
1277/* Legacy for systems yet to multi-arch GET_SAVED_REGISTER */
1278#if !defined (GET_SAVED_REGISTER_P)
1279#define GET_SAVED_REGISTER_P() (1)
1280#endif
1281#endif
1282
1283/* Default predicate for non- multi-arch targets. */
1284#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER_P)
1285#define GET_SAVED_REGISTER_P() (0)
1286#endif
1287
1288extern int gdbarch_get_saved_register_p (struct gdbarch *gdbarch);
1289#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER_P)
1290#error "Non multi-arch definition of GET_SAVED_REGISTER"
1291#endif
1292#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER_P)
1293#define GET_SAVED_REGISTER_P() (gdbarch_get_saved_register_p (current_gdbarch))
1294#endif
1295
e4b415d9
AC		 1296/* Default (function) for non- multi-arch platforms. */
1297#if (!GDB_MULTI_ARCH) && !defined (GET_SAVED_REGISTER)
a216a322 1298#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "GET_SAVED_REGISTER"), 0)
e4b415d9 1299#endif
028c194b 1300
104c1213
JM		 1301typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1302extern 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);
1303extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
e4b415d9 1304#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER)
83905903
AC		 1305#error "Non multi-arch definition of GET_SAVED_REGISTER"
1306#endif
0f71a2f6 1307#if GDB_MULTI_ARCH
e4b415d9 1308#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
0f71a2f6
JM		 1309#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1310#endif
1311#endif
1312
33489c5b 1313/* Default (function) for non- multi-arch platforms. */
6166d547 1314#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
33489c5b
AC		 1315#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1316#endif
1317
104c1213
JM		 1318typedef int (gdbarch_register_convertible_ftype) (int nr);
1319extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1320extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
83905903
AC		 1321#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1322#error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1323#endif
33489c5b 1324#if GDB_MULTI_ARCH
6166d547 1325#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
0f71a2f6
JM		 1326#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1327#endif
33489c5b
AC		 1328#endif
1329
1330/* Default (function) for non- multi-arch platforms. */
6166d547 1331#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
8e65ff28 1332#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
33489c5b 1333#endif
0f71a2f6 1334
104c1213
JM		 1335typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1336extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1337extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
83905903
AC		 1338#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1339#error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1340#endif
33489c5b 1341#if GDB_MULTI_ARCH
6166d547 1342#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
0f71a2f6
JM		 1343#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1344#endif
33489c5b
AC		 1345#endif
1346
1347/* Default (function) for non- multi-arch platforms. */
6166d547 1348#if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
8e65ff28 1349#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
33489c5b 1350#endif
0f71a2f6 1351
104c1213
JM		 1352typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1353extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1354extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
83905903
AC		 1355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1356#error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1357#endif
33489c5b 1358#if GDB_MULTI_ARCH
6166d547 1359#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
0f71a2f6
JM		 1360#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1361#endif
33489c5b
AC		 1362#endif
1363
13d01224
AC		 1364/* Default (function) for non- multi-arch platforms. */
1365#if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1366#define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1367#endif
1368
1369typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1370extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1371extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1372#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1373#error "Non multi-arch definition of CONVERT_REGISTER_P"
1374#endif
1375#if GDB_MULTI_ARCH
1376#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1377#define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1378#endif
1379#endif
1380
1381/* Default (function) for non- multi-arch platforms. */
1382#if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1383#define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1384#endif
1385
1386typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1387extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1388extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1389#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1390#error "Non multi-arch definition of REGISTER_TO_VALUE"
1391#endif
1392#if GDB_MULTI_ARCH
1393#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1394#define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1395#endif
1396#endif
1397
1398/* Default (function) for non- multi-arch platforms. */
1399#if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1400#define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1401#endif
1402
1403typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1404extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1405extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1406#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1407#error "Non multi-arch definition of VALUE_TO_REGISTER"
1408#endif
1409#if GDB_MULTI_ARCH
1410#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1411#define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1412#endif
1413#endif
1414
33489c5b 1415/* Default (function) for non- multi-arch platforms. */
6166d547 1416#if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 1417#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 1418#endif
4478b372 1419
ac2e2ef7
AC		 1420typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
1421extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
4478b372 1422extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1424#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1425#endif
33489c5b 1426#if GDB_MULTI_ARCH
6166d547 1427#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1428#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1429#endif
33489c5b
AC		 1430#endif
1431
1432/* Default (function) for non- multi-arch platforms. */
6166d547 1433#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 1434#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 1435#endif
4478b372 1436
ac2e2ef7
AC		 1437typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1438extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1439extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1440#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1441#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1442#endif
33489c5b 1443#if GDB_MULTI_ARCH
6166d547 1444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1445#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1446#endif
33489c5b
AC		 1447#endif
1448
fc0c74b1
AC		 1449#if defined (INTEGER_TO_ADDRESS)
1450/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1451#if !defined (INTEGER_TO_ADDRESS_P)
1452#define INTEGER_TO_ADDRESS_P() (1)
1453#endif
1454#endif
1455
1456/* Default predicate for non- multi-arch targets. */
1457#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1458#define INTEGER_TO_ADDRESS_P() (0)
1459#endif
1460
1461extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1462#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1463#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1464#endif
1465#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1466#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1467#endif
1468
1469/* Default (function) for non- multi-arch platforms. */
1470#if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
73d3c16e 1471#define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
fc0c74b1
AC		 1472#endif
1473
1474typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1475extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1476extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1478#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1479#endif
1480#if GDB_MULTI_ARCH
1481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1482#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1483#endif
1484#endif
1485
33489c5b 1486/* Default (function) for non- multi-arch platforms. */
6166d547 1487#if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
33489c5b
AC		 1488#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1489#endif
0f71a2f6 1490
71a9f22e
JB		 1491typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1492extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1493extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1494#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1495#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1496#endif
33489c5b 1497#if GDB_MULTI_ARCH
6166d547 1498#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1499#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1500#endif
33489c5b 1501#endif
71a9f22e 1502
c203844d
AC		 1503/* Default (function) for non- multi-arch platforms. */
1504#if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS)
1505#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr))
1506#endif
1507
104c1213
JM		 1508typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1509extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1510extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
83905903
AC		 1511#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS)
1512#error "Non multi-arch definition of PUSH_ARGUMENTS"
1513#endif
0f71a2f6 1514#if GDB_MULTI_ARCH
6166d547 1515#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
0f71a2f6
JM		 1516#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1517#endif
1518#endif
1519
104c1213
JM		 1520typedef void (gdbarch_push_dummy_frame_ftype) (void);
1521extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
1522extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
83905903
AC		 1523#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME)
1524#error "Non multi-arch definition of PUSH_DUMMY_FRAME"
1525#endif
0f71a2f6 1526#if GDB_MULTI_ARCH
6166d547 1527#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
0f71a2f6
JM		 1528#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
1529#endif
1530#endif
1531
69a0d5f4
AC		 1532#if defined (PUSH_RETURN_ADDRESS)
1533/* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */
1534#if !defined (PUSH_RETURN_ADDRESS_P)
1535#define PUSH_RETURN_ADDRESS_P() (1)
1536#endif
1537#endif
1538
1539/* Default predicate for non- multi-arch targets. */
1540#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P)
1541#define PUSH_RETURN_ADDRESS_P() (0)
1542#endif
1543
1544extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch);
1545#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P)
1546#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1547#endif
1548#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P)
1549#define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch))
1550#endif
1551
1552/* Default (function) for non- multi-arch platforms. */
1553#if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS)
1554#define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0)
1555#endif
1556
104c1213
JM		 1557typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1558extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1559extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
83905903
AC		 1560#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS)
1561#error "Non multi-arch definition of PUSH_RETURN_ADDRESS"
1562#endif
0f71a2f6 1563#if GDB_MULTI_ARCH
6166d547 1564#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
0f71a2f6
JM		 1565#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
1566#endif
1567#endif
1568
104c1213
JM		 1569typedef void (gdbarch_pop_frame_ftype) (void);
1570extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
1571extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
83905903
AC		 1572#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME)
1573#error "Non multi-arch definition of POP_FRAME"
1574#endif
0f71a2f6 1575#if GDB_MULTI_ARCH
6166d547 1576#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
0f71a2f6
JM		 1577#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
1578#endif
1579#endif
1580
104c1213
JM		 1581typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1582extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1583extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
83905903
AC		 1584#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN)
1585#error "Non multi-arch definition of STORE_STRUCT_RETURN"
1586#endif
0f71a2f6 1587#if GDB_MULTI_ARCH
6166d547 1588#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
0f71a2f6
JM		 1589#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
1590#endif
1591#endif
1592
ebba8386
AC		 1593/* Default (function) for non- multi-arch platforms. */
1594#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1595#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1596#endif
1597
1598typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1599extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1600extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1601#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1602#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1603#endif
1604#if GDB_MULTI_ARCH
1605#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1606#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1607#endif
1608#endif
1609
1610/* Default (function) for non- multi-arch platforms. */
1611#if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1612#define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1613#endif
1614
1615typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1616extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1617extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1618#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1619#error "Non multi-arch definition of STORE_RETURN_VALUE"
1620#endif
0f71a2f6 1621#if GDB_MULTI_ARCH
6166d547 1622#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1623#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1624#endif
1625#endif
1626
1627typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1628extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1629extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1630#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1631#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1632#endif
1633#if GDB_MULTI_ARCH
1634#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1635#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1636#endif
1637#endif
1638
1639typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1640extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1641extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1642#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1643#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1644#endif
1645#if GDB_MULTI_ARCH
1646#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1647#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6
JM		 1648#endif
1649#endif
1650
049ee0e4
AC		 1651#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1652/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1653#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1654#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1655#endif
1656#endif
1657
1658/* Default predicate for non- multi-arch targets. */
1659#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1660#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1661#endif
1662
1663extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1664#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1665#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1666#endif
1667#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1668#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1669#endif
1670
1671/* Default (function) for non- multi-arch platforms. */
1672#if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1673#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1674#endif
1675
1676typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1677extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1678extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1679#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1680#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1681#endif
1682#if GDB_MULTI_ARCH
1683#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1684#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1685#endif
1686#endif
1687
26e9b323
AC		 1688#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1689/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1690#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1691#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1692#endif
1693#endif
1694
1695/* Default predicate for non- multi-arch targets. */
26e9b323
AC		 1696#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1697#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
d6dd581e
AC		 1698#endif
1699
26e9b323
AC		 1700extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1702#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1703#endif
26e9b323
AC		 1704#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1705#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1706#endif
1707
1708/* Default (function) for non- multi-arch platforms. */
26e9b323
AC		 1709#if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1710#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
d6dd581e
AC		 1711#endif
1712
26e9b323
AC		 1713typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1714extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1715extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1716#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1717#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1718#endif
0f71a2f6 1719#if GDB_MULTI_ARCH
26e9b323
AC		 1720#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1721#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6
JM		 1722#endif
1723#endif
1724
56f12751
AC		 1725/* Default (function) for non- multi-arch platforms. */
1726#if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1727#define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1728#endif
1729
104c1213
JM		 1730typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1731extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1732extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1733#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1734#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1735#endif
0f71a2f6 1736#if GDB_MULTI_ARCH
6166d547 1737#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1738#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1739#endif
1740#endif
1741
104c1213
JM		 1742typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
1743extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1744extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
83905903
AC		 1745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS)
1746#error "Non multi-arch definition of FRAME_INIT_SAVED_REGS"
1747#endif
0f71a2f6 1748#if GDB_MULTI_ARCH
6166d547 1749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
0f71a2f6
JM		 1750#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
1751#endif
1752#endif
1753
5fdff426
AC		 1754#if defined (INIT_EXTRA_FRAME_INFO)
1755/* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */
1756#if !defined (INIT_EXTRA_FRAME_INFO_P)
1757#define INIT_EXTRA_FRAME_INFO_P() (1)
1758#endif
1759#endif
1760
1761/* Default predicate for non- multi-arch targets. */
1762#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P)
1763#define INIT_EXTRA_FRAME_INFO_P() (0)
1764#endif
1765
1766extern int gdbarch_init_extra_frame_info_p (struct gdbarch *gdbarch);
1767#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P)
1768#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1769#endif
1770#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P)
1771#define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch))
1772#endif
1773
1774/* Default (function) for non- multi-arch platforms. */
1775#if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO)
1776#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0)
1777#endif
1778
104c1213
JM		 1779typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1780extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1781extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
83905903
AC		 1782#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO)
1783#error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO"
1784#endif
0f71a2f6 1785#if GDB_MULTI_ARCH
6166d547 1786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
0f71a2f6
JM		 1787#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1788#endif
1789#endif
1790
104c1213
JM		 1791typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1792extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1793extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1795#error "Non multi-arch definition of SKIP_PROLOGUE"
1796#endif
0f71a2f6 1797#if GDB_MULTI_ARCH
6166d547 1798#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1799#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1800#endif
1801#endif
1802
33489c5b 1803/* Default (function) for non- multi-arch platforms. */
6166d547 1804#if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
33489c5b
AC		 1805#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
1806#endif
1807
dad41f9a
AC		 1808typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1809extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1810extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1811#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1812#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1813#endif
33489c5b 1814#if GDB_MULTI_ARCH
6166d547 1815#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1816#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1817#endif
33489c5b 1818#endif
dad41f9a 1819
104c1213
JM		 1820typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1821extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1822extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1823#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1824#error "Non multi-arch definition of INNER_THAN"
1825#endif
0f71a2f6 1826#if GDB_MULTI_ARCH
6166d547 1827#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
0f71a2f6
JM		 1828#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1829#endif
1830#endif
1831
33489c5b 1832/* Default (function) for non- multi-arch platforms. */
6166d547 1833#if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
33489c5b
AC		 1834#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
1835#endif
1836
f4f9705a
AC		 1837typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1838extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1839extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1840#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1841#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1842#endif
33489c5b 1843#if GDB_MULTI_ARCH
6166d547 1844#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1845#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1846#endif
33489c5b
AC		 1847#endif
1848
1849/* Default (function) for non- multi-arch platforms. */
6166d547 1850#if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
33489c5b
AC		 1851#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
1852#endif
0f71a2f6 1853
917317f4
JM		 1854typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1855extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1856extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1857#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1858#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1859#endif
33489c5b 1860#if GDB_MULTI_ARCH
6166d547 1861#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1862#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1863#endif
33489c5b
AC		 1864#endif
1865
1866/* Default (function) for non- multi-arch platforms. */
6166d547 1867#if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
33489c5b
AC		 1868#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
1869#endif
917317f4
JM		 1870
1871typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1872extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1873extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1874#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1875#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1876#endif
33489c5b 1877#if GDB_MULTI_ARCH
6166d547 1878#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1879#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1880#endif
33489c5b 1881#endif
917317f4 1882
104c1213
JM		 1883extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1884extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1885#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1886#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1887#endif
0f71a2f6 1888#if GDB_MULTI_ARCH
6166d547 1889#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1890#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1891#endif
1892#endif
1893
e02bc4cc
DS		 1894/* Default (function) for non- multi-arch platforms. */
1895#if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
1896#define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
1897#endif
1898
1899typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
1900extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
1901extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
83905903
AC		 1902#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
1903#error "Non multi-arch definition of PREPARE_TO_PROCEED"
1904#endif
e02bc4cc
DS		 1905#if GDB_MULTI_ARCH
1906#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
1907#define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
1908#endif
1909#endif
1910
104c1213
JM		 1911extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1912extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1913#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1914#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1915#endif
0f71a2f6 1916#if GDB_MULTI_ARCH
6166d547 1917#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1918#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1919#endif
1920#endif
1921
33489c5b 1922/* Default (function) for non- multi-arch platforms. */
6166d547 1923#if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
33489c5b
AC		 1924#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))
1925#endif
1926
104c1213
JM		 1927typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1928extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1929extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
83905903
AC		 1930#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
1931#error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
1932#endif
33489c5b 1933#if GDB_MULTI_ARCH
6166d547 1934#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
0f71a2f6
JM		 1935#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))
1936#endif
33489c5b 1937#endif
0f71a2f6 1938
104c1213
JM		 1939extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1940extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1942#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1943#endif
0f71a2f6 1944#if GDB_MULTI_ARCH
6166d547 1945#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1946#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1947#endif
1948#endif
1949
33489c5b 1950/* Default (function) for non- multi-arch platforms. */
6166d547 1951#if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
33489c5b
AC		 1952#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1953#endif
1954
104c1213
JM		 1955typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1956extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1957extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1958#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1959#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1960#endif
33489c5b 1961#if GDB_MULTI_ARCH
6166d547 1962#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1963#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1964#endif
33489c5b 1965#endif
0f71a2f6 1966
104c1213
JM		 1967typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
1968extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1969extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
83905903
AC		 1970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN)
1971#error "Non multi-arch definition of FRAME_CHAIN"
1972#endif
0f71a2f6 1973#if GDB_MULTI_ARCH
6166d547 1974#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
0f71a2f6
JM		 1975#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1976#endif
1977#endif
1978
7f55af32
AC		 1979/* Define a default FRAME_CHAIN_VALID, in the form that is suitable for
1980 most targets. If FRAME_CHAIN_VALID returns zero it means that the
1981 given frame is the outermost one and has no caller.
1982
1983 XXXX - both default and alternate frame_chain_valid functions are
1984 deprecated. New code should use dummy frames and one of the generic
1985 functions. */
1986
1987/* Default (function) for non- multi-arch platforms. */
1988#if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID)
ca0d0b52 1989#define FRAME_CHAIN_VALID(chain, thisframe) (generic_func_frame_chain_valid (chain, thisframe))
7f55af32 1990#endif
028c194b 1991
104c1213
JM		 1992typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1993extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1994extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
7f55af32 1995#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID)
83905903
AC		 1996#error "Non multi-arch definition of FRAME_CHAIN_VALID"
1997#endif
0f71a2f6 1998#if GDB_MULTI_ARCH
7f55af32 1999#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
0f71a2f6
JM		 2000#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
2001#endif
2002#endif
2003
104c1213
JM		 2004typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
2005extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2006extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
83905903
AC		 2007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC)
2008#error "Non multi-arch definition of FRAME_SAVED_PC"
2009#endif
0f71a2f6 2010#if GDB_MULTI_ARCH
6166d547 2011#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
0f71a2f6
JM		 2012#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
2013#endif
2014#endif
2015
f4ded5b1
AC		 2016/* Default (function) for non- multi-arch platforms. */
2017#if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
7d6a26a7 2018#define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2019#endif
2020
104c1213
JM		 2021typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2022extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2023extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
83905903
AC		 2024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2025#error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2026#endif
0f71a2f6 2027#if GDB_MULTI_ARCH
6166d547 2028#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
0f71a2f6
JM		 2029#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2030#endif
2031#endif
2032
f4ded5b1
AC		 2033/* Default (function) for non- multi-arch platforms. */
2034#if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
7d6a26a7 2035#define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
f4ded5b1
AC		 2036#endif
2037
104c1213
JM		 2038typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2039extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2040extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
83905903
AC		 2041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2042#error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2043#endif
0f71a2f6 2044#if GDB_MULTI_ARCH
6166d547 2045#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
0f71a2f6
JM		 2046#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2047#endif
2048#endif
2049
104c1213
JM		 2050typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2051extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2052extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
83905903
AC		 2053#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2054#error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2055#endif
0f71a2f6 2056#if GDB_MULTI_ARCH
6166d547 2057#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
0f71a2f6
JM		 2058#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2059#endif
2060#endif
2061
104c1213
JM		 2062typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2063extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2064extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 2065#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2066#error "Non multi-arch definition of FRAME_NUM_ARGS"
2067#endif
0f71a2f6 2068#if GDB_MULTI_ARCH
6166d547 2069#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 2070#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2071#endif
2072#endif
2073
2ada493a
AC		 2074#if defined (STACK_ALIGN)
2075/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 2076#if !defined (STACK_ALIGN_P)
2ada493a
AC		 2077#define STACK_ALIGN_P() (1)
2078#endif
eee30e78 2079#endif
2ada493a 2080
33489c5b 2081/* Default predicate for non- multi-arch targets. */
6166d547 2082#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
33489c5b
AC		 2083#define STACK_ALIGN_P() (0)
2084#endif
2085
2ada493a 2086extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 2087#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2088#error "Non multi-arch definition of STACK_ALIGN"
2089#endif
6166d547 2090#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 2091#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2092#endif
2093
33489c5b 2094/* Default (function) for non- multi-arch platforms. */
6166d547 2095#if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
8e65ff28 2096#define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
33489c5b
AC		 2097#endif
2098
2ada493a
AC		 2099typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2100extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2101extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 2102#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2103#error "Non multi-arch definition of STACK_ALIGN"
2104#endif
33489c5b 2105#if GDB_MULTI_ARCH
6166d547 2106#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2ada493a
AC		 2107#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2108#endif
33489c5b 2109#endif
2ada493a 2110
dc604539
AC		 2111extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2112
2113typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2114extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2115extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2116
0a49d05e
AC		 2117/* Default (value) for non- multi-arch platforms. */
2118#if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2119#define EXTRA_STACK_ALIGNMENT_NEEDED (1)
2120#endif
2121
2122extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2123extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed);
83905903
AC		 2124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2125#error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED"
2126#endif
0a49d05e
AC		 2127#if GDB_MULTI_ARCH
2128#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
2129#define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
2130#endif
2131#endif
2132
d03e67c9
AC		 2133#if defined (REG_STRUCT_HAS_ADDR)
2134/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 2135#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2136#define REG_STRUCT_HAS_ADDR_P() (1)
2137#endif
eee30e78 2138#endif
d03e67c9 2139
33489c5b 2140/* Default predicate for non- multi-arch targets. */
6166d547 2141#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
33489c5b
AC		 2142#define REG_STRUCT_HAS_ADDR_P() (0)
2143#endif
2144
d03e67c9 2145extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 2146#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2147#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2148#endif
6166d547 2149#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 2150#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2151#endif
2152
33489c5b 2153/* Default (function) for non- multi-arch platforms. */
6166d547 2154#if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
8e65ff28 2155#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
33489c5b
AC		 2156#endif
2157
d03e67c9
AC		 2158typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2159extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2160extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 2161#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2162#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2163#endif
33489c5b 2164#if GDB_MULTI_ARCH
6166d547 2165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 2166#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2167#endif
33489c5b 2168#endif
d03e67c9 2169
d1e3cf49
AC		 2170#if defined (SAVE_DUMMY_FRAME_TOS)
2171/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
eee30e78 2172#if !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2173#define SAVE_DUMMY_FRAME_TOS_P() (1)
2174#endif
eee30e78 2175#endif
d1e3cf49
AC		 2176
2177/* Default predicate for non- multi-arch targets. */
6166d547 2178#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2179#define SAVE_DUMMY_FRAME_TOS_P() (0)
2180#endif
2181
2182extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
83905903
AC		 2183#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2184#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2185#endif
6166d547 2186#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
d1e3cf49
AC		 2187#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2188#endif
2189
2190/* Default (function) for non- multi-arch platforms. */
6166d547 2191#if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
8e65ff28 2192#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
d1e3cf49
AC		 2193#endif
2194
2195typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2196extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2197extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
83905903
AC		 2198#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2199#error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2200#endif
d1e3cf49 2201#if GDB_MULTI_ARCH
6166d547 2202#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
d1e3cf49
AC		 2203#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2204#endif
2205#endif
2206
58d5518e
ND		 2207extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2208extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 2209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2210#error "Non multi-arch definition of PARM_BOUNDARY"
2211#endif
58d5518e
ND		 2212#if GDB_MULTI_ARCH
2213#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2214#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2215#endif
2216#endif
2217
f0d4cc9e 2218/* Default (value) for non- multi-arch platforms. */
6166d547 2219#if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2220#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2221#endif
2222
2223extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2224extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 2225#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2226#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2227#endif
f0d4cc9e 2228#if GDB_MULTI_ARCH
6166d547 2229#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 2230#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2231#endif
2232#endif
2233
2234/* Default (value) for non- multi-arch platforms. */
6166d547 2235#if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2236#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2237#endif
2238
2239extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2240extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2242#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2243#endif
f0d4cc9e 2244#if GDB_MULTI_ARCH
6166d547 2245#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2246#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2247#endif
2248#endif
2249
2250/* Default (value) for non- multi-arch platforms. */
6166d547 2251#if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2fa5c1e0 2252#define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
f0d4cc9e
AC		 2253#endif
2254
2255extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2256extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2257#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2258#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2259#endif
f0d4cc9e 2260#if GDB_MULTI_ARCH
6166d547 2261#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2262#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2263#endif
2264#endif
2265
f517ea4e
PS		 2266/* Default (function) for non- multi-arch platforms. */
2267#if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
875e1767 2268#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
f517ea4e
PS		 2269#endif
2270
2271typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2272extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2273extern 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		 2274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2275#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2276#endif
f517ea4e
PS		 2277#if GDB_MULTI_ARCH
2278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2279#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2280#endif
2281#endif
2282
875e1767
AC		 2283/* On some machines there are bits in addresses which are not really
2284 part of the address, but are used by the kernel, the hardware, etc.
2285 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2286 we get a "real" address such as one would find in a symbol table.
2287 This is used only for addresses of instructions, and even then I'm
2288 not sure it's used in all contexts. It exists to deal with there
2289 being a few stray bits in the PC which would mislead us, not as some
2290 sort of generic thing to handle alignment or segmentation (it's
2291 possible it should be in TARGET_READ_PC instead). */
2292
2293/* Default (function) for non- multi-arch platforms. */
2294#if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2295#define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2296#endif
2297
2298typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2299extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2300extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2301#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2302#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2303#endif
875e1767
AC		 2304#if GDB_MULTI_ARCH
2305#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2306#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2307#endif
2308#endif
2309
5720643c 2310/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2311 ADDR_BITS_REMOVE. */
2312
2313/* Default (function) for non- multi-arch platforms. */
2314#if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2315#define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2316#endif
2317
2318typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2319extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2320extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2321#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2322#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2323#endif
2324#if GDB_MULTI_ARCH
2325#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2326#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2327#endif
2328#endif
2329
64c4637f
AC		 2330/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2331 the target needs software single step. An ISA method to implement it.
2332
2333 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2334 using the breakpoint system instead of blatting memory directly (as with rs6000).
2335
2336 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2337 single step. If not, then implement single step using breakpoints. */
2338
2339#if defined (SOFTWARE_SINGLE_STEP)
2340/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2341#if !defined (SOFTWARE_SINGLE_STEP_P)
2342#define SOFTWARE_SINGLE_STEP_P() (1)
2343#endif
2344#endif
2345
2346/* Default predicate for non- multi-arch targets. */
2347#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2348#define SOFTWARE_SINGLE_STEP_P() (0)
2349#endif
2350
2351extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2353#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2354#endif
64c4637f
AC		 2355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2356#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2357#endif
2358
2359/* Default (function) for non- multi-arch platforms. */
2360#if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2361#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2362#endif
2363
2364typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2365extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2366extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2367#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2368#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2369#endif
64c4637f
AC		 2370#if GDB_MULTI_ARCH
2371#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2372#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2373#endif
2374#endif
2375
2bf0cb65
EZ		 2376/* Default (function) for non- multi-arch platforms. */
2377#if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2378#define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2379#endif
2380
2381typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2382extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2383extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2384#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2385#error "Non multi-arch definition of TARGET_PRINT_INSN"
2386#endif
2387#if GDB_MULTI_ARCH
2388#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2389#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2390#endif
2391#endif
2392
bdcd319a
CV		 2393/* Default (function) for non- multi-arch platforms. */
2394#if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2395#define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2396#endif
2397
2398typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2399extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2400extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2401#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2402#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2403#endif
2404#if GDB_MULTI_ARCH
2405#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2406#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2407#endif
2408#endif
2409
68e9cc94
CV		 2410/* For SVR4 shared libraries, each call goes through a small piece of
2411 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2412 to nonzero if we are currently stopped in one of these. */
68e9cc94
CV		 2413
2414/* Default (function) for non- multi-arch platforms. */
2415#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2416#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2417#endif
2418
2419typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2420extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2421extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2422#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2423#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2424#endif
2425#if GDB_MULTI_ARCH
2426#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2427#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2428#endif
2429#endif
2430
d50355b6
MS		 2431/* Some systems also have trampoline code for returning from shared libs. */
2432
2433/* Default (function) for non- multi-arch platforms. */
2434#if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2435#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2436#endif
2437
2438typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2439extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2440extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2442#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2443#endif
2444#if GDB_MULTI_ARCH
2445#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2446#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2447#endif
2448#endif
2449
d7bd68ca
AC		 2450/* Sigtramp is a routine that the kernel calls (which then calls the
2451 signal handler). On most machines it is a library routine that is
2452 linked into the executable.
2453
2454 This macro, given a program counter value and the name of the
2455 function in which that PC resides (which can be null if the name is
2456 not known), returns nonzero if the PC and name show that we are in
2457 sigtramp.
2458
2459 On most machines just see if the name is sigtramp (and if we have
2460 no name, assume we are not in sigtramp).
2461
2462 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2463 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2464 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2465 own local NAME lookup.
2466
2467 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2468 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2469 does not. */
2470
2471/* Default (function) for non- multi-arch platforms. */
2472#if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2473#define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2474#endif
2475
2476typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2477extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2478extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2480#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2481#endif
2482#if GDB_MULTI_ARCH
2483#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2484#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2485#endif
2486#endif
2487
43156d82
MK		 2488#if defined (SIGTRAMP_START)
2489/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2490#if !defined (SIGTRAMP_START_P)
2491#define SIGTRAMP_START_P() (1)
2492#endif
2493#endif
2494
2495/* Default predicate for non- multi-arch targets. */
2496#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2497#define SIGTRAMP_START_P() (0)
2498#endif
2499
2500extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2501#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2502#error "Non multi-arch definition of SIGTRAMP_START"
2503#endif
2504#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2505#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2506#endif
2507
2508/* Default (function) for non- multi-arch platforms. */
2509#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2510#define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2511#endif
2512
2513typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2514extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2515extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2517#error "Non multi-arch definition of SIGTRAMP_START"
2518#endif
2519#if GDB_MULTI_ARCH
2520#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2521#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2522#endif
2523#endif
2524
e76cff22
AC		 2525#if defined (SIGTRAMP_END)
2526/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2527#if !defined (SIGTRAMP_END_P)
2528#define SIGTRAMP_END_P() (1)
2529#endif
2530#endif
2531
2532/* Default predicate for non- multi-arch targets. */
2533#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2534#define SIGTRAMP_END_P() (0)
2535#endif
2536
2537extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2539#error "Non multi-arch definition of SIGTRAMP_END"
2540#endif
2541#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2542#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2543#endif
2544
2545/* Default (function) for non- multi-arch platforms. */
2546#if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2547#define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2548#endif
2549
43156d82
MK		 2550typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2551extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2552extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2553#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2554#error "Non multi-arch definition of SIGTRAMP_END"
2555#endif
2556#if GDB_MULTI_ARCH
2557#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2558#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2559#endif
2560#endif
2561
c12260ac
CV		 2562/* A target might have problems with watchpoints as soon as the stack
2563 frame of the current function has been destroyed. This mostly happens
2564 as the first action in a funtion's epilogue. in_function_epilogue_p()
2565 is defined to return a non-zero value if either the given addr is one
2566 instruction after the stack destroying instruction up to the trailing
2567 return instruction or if we can figure out that the stack frame has
2568 already been invalidated regardless of the value of addr. Targets
2569 which don't suffer from that problem could just let this functionality
2570 untouched. */
2571
2572typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2573extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2574extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2575
552c04a7
TT		 2576/* Given a vector of command-line arguments, return a newly allocated
2577 string which, when passed to the create_inferior function, will be
2578 parsed (on Unix systems, by the shell) to yield the same vector.
2579 This function should call error() if the argument vector is not
2580 representable for this target or if this target does not support
2581 command-line arguments.
2582 ARGC is the number of elements in the vector.
2583 ARGV is an array of strings, one per argument. */
2584
2585typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2586extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2587extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2588
b6af0555
JS		 2589#if defined (DWARF2_BUILD_FRAME_INFO)
2590/* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2591#if !defined (DWARF2_BUILD_FRAME_INFO_P)
2592#define DWARF2_BUILD_FRAME_INFO_P() (1)
2593#endif
2594#endif
2595
2596/* Default predicate for non- multi-arch targets. */
2597#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2598#define DWARF2_BUILD_FRAME_INFO_P() (0)
2599#endif
2600
2601extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2602#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2603#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2604#endif
2605#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2606#define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2607#endif
2608
2609/* Default (function) for non- multi-arch platforms. */
2610#if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2611#define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2612#endif
2613
2614typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2615extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2616extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2617#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2618#error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2619#endif
2620#if GDB_MULTI_ARCH
2621#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2622#define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2623#endif
2624#endif
2625
a2cf933a
EZ		 2626/* Default (function) for non- multi-arch platforms. */
2627#if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2628#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2629#endif
2630
2631typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2632extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2633extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2634#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2635#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2636#endif
2637#if GDB_MULTI_ARCH
2638#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2639#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2640#endif
2641#endif
2642
2643/* Default (function) for non- multi-arch platforms. */
2644#if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2645#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
2646#endif
2647
2648typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2649extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2650extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2651#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2652#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2653#endif
2654#if GDB_MULTI_ARCH
2655#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2656#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2657#endif
2658#endif
2659
5720643c
JB		 2660/* Default (value) for non- multi-arch platforms. */
2661#if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
2662#define NAME_OF_MALLOC ("malloc")
2663#endif
2664
2665extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2666extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2667#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2668#error "Non multi-arch definition of NAME_OF_MALLOC"
2669#endif
2670#if GDB_MULTI_ARCH
2671#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
2672#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2673#endif
2674#endif
2675
c4ed33b9
AC		 2676/* Default (value) for non- multi-arch platforms. */
2677#if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
2678#define CANNOT_STEP_BREAKPOINT (0)
2679#endif
2680
2681extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2682extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2683#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2684#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2685#endif
2686#if GDB_MULTI_ARCH
2687#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
2688#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2689#endif
2690#endif
2691
f74fa174
MM		 2692/* Default (value) for non- multi-arch platforms. */
2693#if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2694#define HAVE_NONSTEPPABLE_WATCHPOINT (0)
2695#endif
2696
2697extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2698extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2699#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2700#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2701#endif
2702#if GDB_MULTI_ARCH
2703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2704#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2705#endif
2706#endif
2707
8b2dbe47
KB		 2708#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2709/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2710#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2711#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2712#endif
2713#endif
2714
2715/* Default predicate for non- multi-arch targets. */
2716#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2717#define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
2718#endif
2719
2720extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2722#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2723#endif
2724#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2725#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2726#endif
2727
2728/* Default (function) for non- multi-arch platforms. */
2729#if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
2730#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
2731#endif
2732
2733typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2734extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2735extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2737#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2738#endif
2739#if GDB_MULTI_ARCH
2740#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
2741#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2742#endif
2743#endif
2744
8b2dbe47 2745extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2746
321432c0
KB		 2747typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2748extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2749extern 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		 2750
2751extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2752
321432c0
KB		 2753typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2754extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2755extern 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 2756
b59ff9d5
AC		 2757/* Is a register in a group */
2758
2759typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2760extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2761extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2762
104c1213 2763extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2764
2765
2766/* Mechanism for co-ordinating the selection of a specific
2767 architecture.
2768
2769 GDB targets (*-tdep.c) can register an interest in a specific
2770 architecture. Other GDB components can register a need to maintain
2771 per-architecture data.
2772
2773 The mechanisms below ensures that there is only a loose connection
2774 between the set-architecture command and the various GDB
99e7bb18 2775 components. Each component can independently register their need
0f71a2f6
JM		 2776 to maintain architecture specific data with gdbarch.
2777
2778 Pragmatics:
2779
2780 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2781 didn't scale.
2782
2783 The more traditional mega-struct containing architecture specific
2784 data for all the various GDB components was also considered. Since
99e7bb18 2785 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2786 components it was determined that the global aproach was not
2787 applicable. */
2788
2789
2790/* Register a new architectural family with GDB.
2791
2792 Register support for the specified ARCHITECTURE with GDB. When
2793 gdbarch determines that the specified architecture has been
2794 selected, the corresponding INIT function is called.
2795
2796 --
2797
2798 The INIT function takes two parameters: INFO which contains the
2799 information available to gdbarch about the (possibly new)
2800 architecture; ARCHES which is a list of the previously created
2801 ``struct gdbarch'' for this architecture.
2802
0f79675b
AC		 2803 The INFO parameter is, as far as possible, be pre-initialized with
2804 information obtained from INFO.ABFD or the previously selected
2805 architecture.
2806
2807 The ARCHES parameter is a linked list (sorted most recently used)
2808 of all the previously created architures for this architecture
2809 family. The (possibly NULL) ARCHES->gdbarch can used to access
2810 values from the previously selected architecture for this
2811 architecture family. The global ``current_gdbarch'' shall not be
2812 used.
0f71a2f6
JM		 2813
2814 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2815 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2816 gdbarch'' from the ARCHES list - indicating that the new
2817 architecture is just a synonym for an earlier architecture (see
2818 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2819 - that describes the selected architecture (see gdbarch_alloc()).
2820
2821 The DUMP_TDEP function shall print out all target specific values.
2822 Care should be taken to ensure that the function works in both the
2823 multi-arch and non- multi-arch cases. */
0f71a2f6 2824
adf40b2e
JM		 2825struct gdbarch_list
2826{
2827 struct gdbarch *gdbarch;
2828 struct gdbarch_list *next;
2829};
0f71a2f6 2830
adf40b2e
JM		 2831struct gdbarch_info
2832{
adf40b2e
JM		 2833 /* Use default: NULL (ZERO). */
2834 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2835
428721aa 2836 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2837 int byte_order;
0f71a2f6 2838
adf40b2e
JM		 2839 /* Use default: NULL (ZERO). */
2840 bfd *abfd;
0f71a2f6 2841
adf40b2e
JM		 2842 /* Use default: NULL (ZERO). */
2843 struct gdbarch_tdep_info *tdep_info;
2844};
0f71a2f6 2845
104c1213 2846typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2847typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2848
4b9b3959 2849/* DEPRECATED - use gdbarch_register() */
104c1213 2850extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2851
4b9b3959
AC		 2852extern void gdbarch_register (enum bfd_architecture architecture,
2853 gdbarch_init_ftype *,
2854 gdbarch_dump_tdep_ftype *);
2855
0f71a2f6 2856
b4a20239
AC		 2857/* Return a freshly allocated, NULL terminated, array of the valid
2858 architecture names. Since architectures are registered during the
2859 _initialize phase this function only returns useful information
2860 once initialization has been completed. */
2861
2862extern const char **gdbarch_printable_names (void);
2863
2864
0f71a2f6
JM		 2865/* Helper function. Search the list of ARCHES for a GDBARCH that
2866 matches the information provided by INFO. */
2867
104c1213 2868extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2869
2870
2871/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2872 basic initialization using values obtained from the INFO andTDEP
2873 parameters. set_gdbarch_*() functions are called to complete the
2874 initialization of the object. */
2875
104c1213 2876extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2877
2878
4b9b3959
AC		 2879/* Helper function. Free a partially-constructed ``struct gdbarch''.
2880 It is assumed that the caller freeds the ``struct
2881 gdbarch_tdep''. */
2882
058f20d5
JB		 2883extern void gdbarch_free (struct gdbarch *);
2884
2885
b732d07d 2886/* Helper function. Force an update of the current architecture.
0f71a2f6 2887
b732d07d
AC		 2888 The actual architecture selected is determined by INFO, ``(gdb) set
2889 architecture'' et.al., the existing architecture and BFD's default
2890 architecture. INFO should be initialized to zero and then selected
2891 fields should be updated.
0f71a2f6 2892
16f33e29
AC		 2893 Returns non-zero if the update succeeds */
2894
2895extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2896
2897
2898
2899/* Register per-architecture data-pointer.
2900
2901 Reserve space for a per-architecture data-pointer. An identifier
2902 for the reserved data-pointer is returned. That identifer should
95160752 2903 be saved in a local static variable.
0f71a2f6 2904
76860b5f
AC		 2905 The per-architecture data-pointer is either initialized explicitly
2906 (set_gdbarch_data()) or implicitly (by INIT() via a call to
2907 gdbarch_data()). FREE() is called to delete either an existing
2af496cb 2908 data-pointer overridden by set_gdbarch_data() or when the
76860b5f 2909 architecture object is being deleted.
0f71a2f6 2910
95160752
AC		 2911 When a previously created architecture is re-selected, the
2912 per-architecture data-pointer for that previous architecture is
76860b5f 2913 restored. INIT() is not re-called.
0f71a2f6
JM		 2914
2915 Multiple registrarants for any architecture are allowed (and
2916 strongly encouraged). */
2917
95160752 2918struct gdbarch_data;
0f71a2f6 2919
95160752
AC		 2920typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
2921typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
2922 void *pointer);
2923extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
2924 gdbarch_data_free_ftype *free);
2925extern void set_gdbarch_data (struct gdbarch *gdbarch,
2926 struct gdbarch_data *data,
2927 void *pointer);
0f71a2f6 2928
451fbdda 2929extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2930
2931
0f71a2f6
JM		 2932/* Register per-architecture memory region.
2933
2934 Provide a memory-region swap mechanism. Per-architecture memory
2935 region are created. These memory regions are swapped whenever the
2936 architecture is changed. For a new architecture, the memory region
2937 is initialized with zero (0) and the INIT function is called.
2938
2939 Memory regions are swapped / initialized in the order that they are
2940 registered. NULL DATA and/or INIT values can be specified.
2941
2942 New code should use register_gdbarch_data(). */
2943
104c1213
JM		 2944typedef void (gdbarch_swap_ftype) (void);
2945extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2946#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2947
2948
2949
99e7bb18 2950/* The target-system-dependent byte order is dynamic */
c906108c 2951
adf40b2e 2952extern int target_byte_order;
c906108c
SS		 2953#ifndef TARGET_BYTE_ORDER
2954#define TARGET_BYTE_ORDER (target_byte_order + 0)
2955#endif
2956
adf40b2e 2957extern int target_byte_order_auto;
c906108c
SS		 2958#ifndef TARGET_BYTE_ORDER_AUTO
2959#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2960#endif
2961
2962
2963
99e7bb18 2964/* The target-system-dependent BFD architecture is dynamic */
c906108c 2965
adf40b2e 2966extern int target_architecture_auto;
c906108c
SS		 2967#ifndef TARGET_ARCHITECTURE_AUTO
2968#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2969#endif
2970
adf40b2e 2971extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2972#ifndef TARGET_ARCHITECTURE
2973#define TARGET_ARCHITECTURE (target_architecture + 0)
2974#endif
2975
c906108c 2976
99e7bb18 2977/* The target-system-dependent disassembler is semi-dynamic */
c906108c 2978
104c1213 2979extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 2980 unsigned int len, disassemble_info *info);
c906108c 2981
104c1213
JM		 2982extern void dis_asm_memory_error (int status, bfd_vma memaddr,
2983 disassemble_info *info);
c906108c 2984
104c1213
JM		 2985extern void dis_asm_print_address (bfd_vma addr,
2986 disassemble_info *info);
c906108c 2987
104c1213 2988extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 2989extern disassemble_info tm_print_insn_info;
c906108c
SS		 2990#ifndef TARGET_PRINT_INSN_INFO
2991#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
2992#endif
2993
2994
2995
99e7bb18 2996/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2997 byte-order, ...) using information found in the BFD */
2998
104c1213 2999extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 3000
3001
e514a9d6
JM		 3002/* Initialize the current architecture to the "first" one we find on
3003 our list. */
3004
3005extern void initialize_current_architecture (void);
3006
ceaa8edf
JB		 3007/* For non-multiarched targets, do any initialization of the default
3008 gdbarch object necessary after the _initialize_MODULE functions
3009 have run. */
5ae5f592 3010extern void initialize_non_multiarch (void);
cce74817 3011
c906108c 3012/* gdbarch trace variable */
adf40b2e 3013extern int gdbarch_debug;
c906108c 3014
4b9b3959 3015extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 3016
c906108c 3017#endif
GDB Binutils - Deliverables
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