]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - gdb/gdbarch.h
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Use ``set remote memory-read-packet-size'' instead of ``set endian
[thirdparty/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.
b83266a0 4 Copyright 1998-1999, 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
25 The bourn shell script ``gdbarch.sh'' creates the files
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
31 changes into that script. Conversely, when makeing sweeping changes
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
cce74817
JM		 38struct frame_info;
39struct value;
cce74817 40
0f71a2f6
JM		 41
42#ifndef GDB_MULTI_ARCH
43#define GDB_MULTI_ARCH 0
44#endif
45
46extern struct gdbarch *current_gdbarch;
47
48
49/* See gdb/doc/gdbint.texi for a discussion of the GDB_MULTI_ARCH
50 macro */
51
52
53/* If any of the following are defined, the target wasn't correctly
54 converted. */
55
0f71a2f6
JM		 56#if GDB_MULTI_ARCH
57#if defined (EXTRA_FRAME_INFO)
58#error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
59#endif
60#endif
61
62#if GDB_MULTI_ARCH
63#if defined (FRAME_FIND_SAVED_REGS)
64#error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
65#endif
66#endif
67
68
69/* The following are pre-initialized by GDBARCH. */
70
104c1213 71extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6
JM		 72/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
73#if GDB_MULTI_ARCH
74#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_ARCHITECTURE)
75#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
76#endif
77#endif
78
104c1213 79extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6
JM		 80/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
81#if GDB_MULTI_ARCH
82#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BYTE_ORDER)
83#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
84#endif
85#endif
86
87
88/* The following are initialized by the target dependant code. */
89
33489c5b
AC		 90/* Default (value) for non- multi-arch platforms. */
91#if (GDB_MULTI_ARCH == 0) && !defined (TARGET_BFD_VMA_BIT)
92#define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
93#endif
94
c4093a6a
JM		 95extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
96extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
33489c5b 97#if GDB_MULTI_ARCH
c4093a6a
JM		 98#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BFD_VMA_BIT)
99#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
100#endif
33489c5b 101#endif
c4093a6a 102
104c1213
JM		 103extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
104extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
0f71a2f6
JM		 105#if GDB_MULTI_ARCH
106#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_PTR_BIT)
107#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
108#endif
109#endif
110
104c1213
JM		 111extern int gdbarch_short_bit (struct gdbarch *gdbarch);
112extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
0f71a2f6
JM		 113#if GDB_MULTI_ARCH
114#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_SHORT_BIT)
115#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
116#endif
117#endif
118
104c1213
JM		 119extern int gdbarch_int_bit (struct gdbarch *gdbarch);
120extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
0f71a2f6
JM		 121#if GDB_MULTI_ARCH
122#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_INT_BIT)
123#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
124#endif
125#endif
126
104c1213
JM		 127extern int gdbarch_long_bit (struct gdbarch *gdbarch);
128extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
0f71a2f6
JM		 129#if GDB_MULTI_ARCH
130#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_BIT)
131#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
132#endif
133#endif
134
104c1213
JM		 135extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
136extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
0f71a2f6
JM		 137#if GDB_MULTI_ARCH
138#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_LONG_BIT)
139#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
140#endif
141#endif
142
104c1213
JM		 143extern int gdbarch_float_bit (struct gdbarch *gdbarch);
144extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
0f71a2f6
JM		 145#if GDB_MULTI_ARCH
146#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_FLOAT_BIT)
147#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
148#endif
149#endif
150
104c1213
JM		 151extern int gdbarch_double_bit (struct gdbarch *gdbarch);
152extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
0f71a2f6
JM		 153#if GDB_MULTI_ARCH
154#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_DOUBLE_BIT)
155#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
156#endif
157#endif
158
104c1213
JM		 159extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
160extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
0f71a2f6
JM		 161#if GDB_MULTI_ARCH
162#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_DOUBLE_BIT)
163#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
164#endif
165#endif
166
33489c5b
AC		 167/* Default (value) for non- multi-arch platforms. */
168#if (GDB_MULTI_ARCH == 0) && !defined (IEEE_FLOAT)
169#define IEEE_FLOAT (0)
170#endif
171
7355ddba
JB		 172extern int gdbarch_ieee_float (struct gdbarch *gdbarch);
173extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float);
33489c5b 174#if GDB_MULTI_ARCH
7355ddba
JB		 175#if (GDB_MULTI_ARCH > 1) || !defined (IEEE_FLOAT)
176#define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
177#endif
33489c5b 178#endif
7355ddba 179
104c1213
JM		 180typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid);
181extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid);
182extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
0f71a2f6
JM		 183#if GDB_MULTI_ARCH
184#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_PC)
185#define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid))
186#endif
187#endif
188
104c1213
JM		 189typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, int pid);
190extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, int pid);
191extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
0f71a2f6
JM		 192#if GDB_MULTI_ARCH
193#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_PC)
194#define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid))
195#endif
196#endif
197
104c1213
JM		 198typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
199extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
200extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
0f71a2f6
JM		 201#if GDB_MULTI_ARCH
202#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_FP)
203#define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
204#endif
205#endif
206
104c1213
JM		 207typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val);
208extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val);
209extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp);
0f71a2f6
JM		 210#if GDB_MULTI_ARCH
211#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_FP)
212#define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
213#endif
214#endif
215
104c1213
JM		 216typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
217extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
218extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
0f71a2f6
JM		 219#if GDB_MULTI_ARCH
220#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_SP)
221#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
222#endif
223#endif
224
104c1213
JM		 225typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
226extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
227extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
0f71a2f6
JM		 228#if GDB_MULTI_ARCH
229#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_SP)
230#define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
231#endif
232#endif
233
104c1213
JM		 234extern int gdbarch_num_regs (struct gdbarch *gdbarch);
235extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
0f71a2f6
JM		 236#if GDB_MULTI_ARCH
237#if (GDB_MULTI_ARCH > 1) || !defined (NUM_REGS)
238#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
239#endif
240#endif
241
104c1213
JM		 242extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
243extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
0f71a2f6
JM		 244#if GDB_MULTI_ARCH
245#if (GDB_MULTI_ARCH > 1) || !defined (SP_REGNUM)
246#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
247#endif
248#endif
249
104c1213
JM		 250extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
251extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
0f71a2f6
JM		 252#if GDB_MULTI_ARCH
253#if (GDB_MULTI_ARCH > 1) || !defined (FP_REGNUM)
254#define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
255#endif
256#endif
257
104c1213
JM		 258extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
259extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
0f71a2f6
JM		 260#if GDB_MULTI_ARCH
261#if (GDB_MULTI_ARCH > 1) || !defined (PC_REGNUM)
262#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
263#endif
264#endif
265
60054393
MS		 266/* Default (value) for non- multi-arch platforms. */
267#if (GDB_MULTI_ARCH == 0) && !defined (FP0_REGNUM)
268#define FP0_REGNUM (-1)
269#endif
270
271extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
272extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
273#if GDB_MULTI_ARCH
274#if (GDB_MULTI_ARCH > 1) || !defined (FP0_REGNUM)
275#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
276#endif
277#endif
278
03863182
AC		 279/* Default (value) for non- multi-arch platforms. */
280#if (GDB_MULTI_ARCH == 0) && !defined (NPC_REGNUM)
281#define NPC_REGNUM (-1)
282#endif
283
284extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
285extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
286#if GDB_MULTI_ARCH
287#if (GDB_MULTI_ARCH > 1) || !defined (NPC_REGNUM)
288#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
289#endif
290#endif
291
292/* Default (value) for non- multi-arch platforms. */
293#if (GDB_MULTI_ARCH == 0) && !defined (NNPC_REGNUM)
294#define NNPC_REGNUM (-1)
295#endif
296
297extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch);
298extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum);
299#if GDB_MULTI_ARCH
300#if (GDB_MULTI_ARCH > 1) || !defined (NNPC_REGNUM)
301#define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch))
302#endif
303#endif
304
33489c5b
AC		 305/* Default (function) for non- multi-arch platforms. */
306#if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_NAME)
307#define REGISTER_NAME(regnr) (legacy_register_name (regnr))
308#endif
309
104c1213
JM		 310typedef char * (gdbarch_register_name_ftype) (int regnr);
311extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
312extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
33489c5b 313#if GDB_MULTI_ARCH
0f71a2f6
JM		 314#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_NAME)
315#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
316#endif
33489c5b 317#endif
0f71a2f6 318
104c1213
JM		 319extern int gdbarch_register_size (struct gdbarch *gdbarch);
320extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
0f71a2f6
JM		 321#if GDB_MULTI_ARCH
322#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_SIZE)
323#define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
324#endif
325#endif
326
104c1213
JM		 327extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
328extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
0f71a2f6
JM		 329#if GDB_MULTI_ARCH
330#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTES)
331#define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
332#endif
333#endif
334
104c1213
JM		 335typedef int (gdbarch_register_byte_ftype) (int reg_nr);
336extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
337extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
0f71a2f6
JM		 338#if GDB_MULTI_ARCH
339#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTE)
340#define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
341#endif
342#endif
343
104c1213
JM		 344typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
345extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
346extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
0f71a2f6
JM		 347#if GDB_MULTI_ARCH
348#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_RAW_SIZE)
349#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
350#endif
351#endif
352
104c1213
JM		 353extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
354extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
0f71a2f6
JM		 355#if GDB_MULTI_ARCH
356#if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_RAW_SIZE)
357#define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
358#endif
359#endif
360
104c1213
JM		 361typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
362extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
363extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
0f71a2f6
JM		 364#if GDB_MULTI_ARCH
365#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_SIZE)
366#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
367#endif
368#endif
369
104c1213
JM		 370extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
371extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
0f71a2f6
JM		 372#if GDB_MULTI_ARCH
373#if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
374#define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
375#endif
376#endif
377
104c1213
JM		 378typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
379extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
380extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
0f71a2f6
JM		 381#if GDB_MULTI_ARCH
382#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_TYPE)
383#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
384#endif
385#endif
386
104c1213
JM		 387extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch);
388extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames);
0f71a2f6
JM		 389#if GDB_MULTI_ARCH
390#if (GDB_MULTI_ARCH > 1) || !defined (USE_GENERIC_DUMMY_FRAMES)
391#define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
392#endif
393#endif
394
104c1213
JM		 395extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
396extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
0f71a2f6
JM		 397#if GDB_MULTI_ARCH
398#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LOCATION)
399#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
400#endif
401#endif
402
104c1213
JM		 403typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
404extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
405extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
0f71a2f6
JM		 406#if GDB_MULTI_ARCH
407#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_ADDRESS)
408#define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
409#endif
410#endif
411
104c1213
JM		 412extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
413extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
0f71a2f6
JM		 414#if GDB_MULTI_ARCH
415#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_START_OFFSET)
416#define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
417#endif
418#endif
419
104c1213
JM		 420extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
421extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
0f71a2f6
JM		 422#if GDB_MULTI_ARCH
423#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
424#define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
425#endif
426#endif
427
104c1213
JM		 428extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
429extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
0f71a2f6
JM		 430#if GDB_MULTI_ARCH
431#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
432#define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
433#endif
434#endif
435
104c1213
JM		 436extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
437extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
0f71a2f6
JM		 438#if GDB_MULTI_ARCH
439#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LENGTH)
440#define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
441#endif
442#endif
443
104c1213
JM		 444typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
445extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
446extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy);
0f71a2f6
JM		 447#if GDB_MULTI_ARCH
448#if (GDB_MULTI_ARCH > 1) || !defined (PC_IN_CALL_DUMMY)
449#define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
450#endif
451#endif
452
104c1213
JM		 453extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
454extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
0f71a2f6
JM		 455#if GDB_MULTI_ARCH
456#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_P)
457#define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
458#endif
459#endif
460
33489c5b
AC		 461/* Default (value) for non- multi-arch platforms. */
462#if (GDB_MULTI_ARCH == 0) && !defined (CALL_DUMMY_WORDS)
463#define CALL_DUMMY_WORDS (legacy_call_dummy_words)
464#endif
465
104c1213
JM		 466extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
467extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
33489c5b 468#if GDB_MULTI_ARCH
0f71a2f6
JM		 469#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_WORDS)
470#define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
471#endif
33489c5b
AC		 472#endif
473
474/* Default (value) for non- multi-arch platforms. */
475#if (GDB_MULTI_ARCH == 0) && !defined (SIZEOF_CALL_DUMMY_WORDS)
476#define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
477#endif
0f71a2f6 478
104c1213
JM		 479extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
480extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
33489c5b 481#if GDB_MULTI_ARCH
0f71a2f6
JM		 482#if (GDB_MULTI_ARCH > 1) || !defined (SIZEOF_CALL_DUMMY_WORDS)
483#define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
484#endif
33489c5b 485#endif
0f71a2f6 486
104c1213
JM		 487extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
488extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
0f71a2f6
JM		 489#if GDB_MULTI_ARCH
490#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST_P)
491#define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
492#endif
493#endif
494
104c1213
JM		 495extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
496extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
0f71a2f6
JM		 497#if GDB_MULTI_ARCH
498#if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST)
499#define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
500#endif
501#endif
502
104c1213
JM		 503typedef 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);
504extern 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);
505extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
0f71a2f6
JM		 506#if GDB_MULTI_ARCH
507#if (GDB_MULTI_ARCH > 1) || !defined (FIX_CALL_DUMMY)
508#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))
509#endif
510#endif
511
104c1213
JM		 512extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
513extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
0f71a2f6
JM		 514#if GDB_MULTI_ARCH
515#if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION)
516#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
517#endif
518#endif
519
104c1213
JM		 520extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
521extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
0f71a2f6
JM		 522#if GDB_MULTI_ARCH
523#if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
524#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
525#endif
526#endif
527
33489c5b
AC		 528/* Default (function) for non- multi-arch platforms. */
529#if (GDB_MULTI_ARCH == 0) && !defined (COERCE_FLOAT_TO_DOUBLE)
530#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
531#endif
532
b9a8e3bf
JB		 533typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
534extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
535extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
33489c5b 536#if GDB_MULTI_ARCH
b9a8e3bf
JB		 537#if (GDB_MULTI_ARCH > 1) || !defined (COERCE_FLOAT_TO_DOUBLE)
538#define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
539#endif
33489c5b 540#endif
b9a8e3bf 541
104c1213
JM		 542typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
543extern 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);
544extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
0f71a2f6
JM		 545#if GDB_MULTI_ARCH
546#if (GDB_MULTI_ARCH > 1) || !defined (GET_SAVED_REGISTER)
547#define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
548#endif
549#endif
550
33489c5b
AC		 551/* Default (function) for non- multi-arch platforms. */
552#if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERTIBLE)
553#define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
554#endif
555
104c1213
JM		 556typedef int (gdbarch_register_convertible_ftype) (int nr);
557extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
558extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
33489c5b 559#if GDB_MULTI_ARCH
0f71a2f6
JM		 560#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERTIBLE)
561#define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
562#endif
33489c5b
AC		 563#endif
564
565/* Default (function) for non- multi-arch platforms. */
566#if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
567#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0)
568#endif
0f71a2f6 569
104c1213
JM		 570typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
571extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
572extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
33489c5b 573#if GDB_MULTI_ARCH
0f71a2f6
JM		 574#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
575#define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
576#endif
33489c5b
AC		 577#endif
578
579/* Default (function) for non- multi-arch platforms. */
580#if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_RAW)
581#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0)
582#endif
0f71a2f6 583
104c1213
JM		 584typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
585extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
586extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
33489c5b 587#if GDB_MULTI_ARCH
0f71a2f6
JM		 588#if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_RAW)
589#define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
590#endif
33489c5b
AC		 591#endif
592
593/* Default (function) for non- multi-arch platforms. */
594#if (GDB_MULTI_ARCH == 0) && !defined (POINTER_TO_ADDRESS)
ac2e2ef7 595#define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
33489c5b 596#endif
4478b372 597
ac2e2ef7
AC		 598typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
599extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
4478b372 600extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
33489c5b 601#if GDB_MULTI_ARCH
4478b372
JB		 602#if (GDB_MULTI_ARCH > 1) || !defined (POINTER_TO_ADDRESS)
603#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
604#endif
33489c5b
AC		 605#endif
606
607/* Default (function) for non- multi-arch platforms. */
608#if (GDB_MULTI_ARCH == 0) && !defined (ADDRESS_TO_POINTER)
ac2e2ef7 609#define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
33489c5b 610#endif
4478b372 611
ac2e2ef7
AC		 612typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
613extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 614extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
33489c5b 615#if GDB_MULTI_ARCH
4478b372
JB		 616#if (GDB_MULTI_ARCH > 1) || !defined (ADDRESS_TO_POINTER)
617#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
618#endif
33489c5b
AC		 619#endif
620
621/* Default (function) for non- multi-arch platforms. */
622#if (GDB_MULTI_ARCH == 0) && !defined (RETURN_VALUE_ON_STACK)
623#define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
624#endif
0f71a2f6 625
71a9f22e
JB		 626typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
627extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
628extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
33489c5b 629#if GDB_MULTI_ARCH
71a9f22e
JB		 630#if (GDB_MULTI_ARCH > 1) || !defined (RETURN_VALUE_ON_STACK)
631#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
632#endif
33489c5b 633#endif
71a9f22e 634
104c1213
JM		 635typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
636extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
637extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
0f71a2f6
JM		 638#if GDB_MULTI_ARCH
639#if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_RETURN_VALUE)
640#define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf))
641#endif
642#endif
643
104c1213
JM		 644typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
645extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
646extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
0f71a2f6
JM		 647#if GDB_MULTI_ARCH
648#if (GDB_MULTI_ARCH > 1) || !defined (PUSH_ARGUMENTS)
649#define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
650#endif
651#endif
652
104c1213
JM		 653typedef void (gdbarch_push_dummy_frame_ftype) (void);
654extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
655extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
0f71a2f6
JM		 656#if GDB_MULTI_ARCH
657#if (GDB_MULTI_ARCH > 1) || !defined (PUSH_DUMMY_FRAME)
658#define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
659#endif
660#endif
661
104c1213
JM		 662typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
663extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
664extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
0f71a2f6
JM		 665#if GDB_MULTI_ARCH
666#if (GDB_MULTI_ARCH > 1) || !defined (PUSH_RETURN_ADDRESS)
667#define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
668#endif
669#endif
670
104c1213
JM		 671typedef void (gdbarch_pop_frame_ftype) (void);
672extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
673extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
0f71a2f6
JM		 674#if GDB_MULTI_ARCH
675#if (GDB_MULTI_ARCH > 1) || !defined (POP_FRAME)
676#define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
677#endif
678#endif
679
33489c5b
AC		 680/* Default (function) for non- multi-arch platforms. */
681#if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_DADDR)
682#define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0)
683#endif
684
104c1213
JM		 685typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x);
686extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x);
687extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr);
33489c5b 688#if GDB_MULTI_ARCH
0f71a2f6
JM		 689#if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_DADDR)
690#define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x))
691#endif
33489c5b
AC		 692#endif
693
694/* Default (function) for non- multi-arch platforms. */
695#if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_IADDR)
696#define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0)
697#endif
0f71a2f6 698
104c1213
JM		 699typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x);
700extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x);
701extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr);
33489c5b 702#if GDB_MULTI_ARCH
0f71a2f6
JM		 703#if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_IADDR)
704#define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x))
705#endif
33489c5b
AC		 706#endif
707
708/* Default (function) for non- multi-arch platforms. */
709#if (GDB_MULTI_ARCH == 0) && !defined (D10V_DADDR_P)
710#define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0)
711#endif
0f71a2f6 712
104c1213
JM		 713typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x);
714extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
715extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p);
33489c5b 716#if GDB_MULTI_ARCH
0f71a2f6
JM		 717#if (GDB_MULTI_ARCH > 1) || !defined (D10V_DADDR_P)
718#define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x))
719#endif
33489c5b
AC		 720#endif
721
722/* Default (function) for non- multi-arch platforms. */
723#if (GDB_MULTI_ARCH == 0) && !defined (D10V_IADDR_P)
724#define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0)
725#endif
0f71a2f6 726
104c1213
JM		 727typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x);
728extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
729extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p);
33489c5b 730#if GDB_MULTI_ARCH
0f71a2f6
JM		 731#if (GDB_MULTI_ARCH > 1) || !defined (D10V_IADDR_P)
732#define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x))
733#endif
33489c5b
AC		 734#endif
735
736/* Default (function) for non- multi-arch platforms. */
737#if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_DADDR_TO_RAW)
738#define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0)
739#endif
0f71a2f6 740
104c1213
JM		 741typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x);
742extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
743extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw);
33489c5b 744#if GDB_MULTI_ARCH
0f71a2f6
JM		 745#if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_DADDR_TO_RAW)
746#define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x))
747#endif
33489c5b
AC		 748#endif
749
750/* Default (function) for non- multi-arch platforms. */
751#if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_IADDR_TO_RAW)
752#define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0)
753#endif
0f71a2f6 754
104c1213
JM		 755typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x);
756extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
757extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw);
33489c5b 758#if GDB_MULTI_ARCH
0f71a2f6
JM		 759#if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_IADDR_TO_RAW)
760#define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x))
761#endif
33489c5b 762#endif
0f71a2f6 763
104c1213
JM		 764typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
765extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
766extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
0f71a2f6
JM		 767#if GDB_MULTI_ARCH
768#if (GDB_MULTI_ARCH > 1) || !defined (STORE_STRUCT_RETURN)
769#define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
770#endif
771#endif
772
104c1213
JM		 773typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf);
774extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
775extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
0f71a2f6
JM		 776#if GDB_MULTI_ARCH
777#if (GDB_MULTI_ARCH > 1) || !defined (STORE_RETURN_VALUE)
778#define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
779#endif
780#endif
781
104c1213
JM		 782typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf);
783extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
784extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
0f71a2f6
JM		 785#if GDB_MULTI_ARCH
786#if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
787#define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf))
788#endif
789#endif
790
104c1213
JM		 791typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
792extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
793extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
0f71a2f6
JM		 794#if GDB_MULTI_ARCH
795#if (GDB_MULTI_ARCH > 1) || !defined (USE_STRUCT_CONVENTION)
796#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
797#endif
798#endif
799
104c1213
JM		 800typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
801extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
802extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
0f71a2f6
JM		 803#if GDB_MULTI_ARCH
804#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_INIT_SAVED_REGS)
805#define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
806#endif
807#endif
808
104c1213
JM		 809typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
810extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
811extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
0f71a2f6
JM		 812#if GDB_MULTI_ARCH
813#if (GDB_MULTI_ARCH > 1) || !defined (INIT_EXTRA_FRAME_INFO)
814#define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
815#endif
816#endif
817
104c1213
JM		 818typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
819extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
820extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
0f71a2f6
JM		 821#if GDB_MULTI_ARCH
822#if (GDB_MULTI_ARCH > 1) || !defined (SKIP_PROLOGUE)
823#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
824#endif
825#endif
826
33489c5b
AC		 827/* Default (function) for non- multi-arch platforms. */
828#if (GDB_MULTI_ARCH == 0) && !defined (PROLOGUE_FRAMELESS_P)
829#define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
830#endif
831
dad41f9a
AC		 832typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
833extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
834extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
33489c5b 835#if GDB_MULTI_ARCH
dad41f9a
AC		 836#if (GDB_MULTI_ARCH > 1) || !defined (PROLOGUE_FRAMELESS_P)
837#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
838#endif
33489c5b 839#endif
dad41f9a 840
104c1213
JM		 841typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
842extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
843extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
0f71a2f6
JM		 844#if GDB_MULTI_ARCH
845#if (GDB_MULTI_ARCH > 1) || !defined (INNER_THAN)
846#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
847#endif
848#endif
849
33489c5b
AC		 850/* Default (function) for non- multi-arch platforms. */
851#if (GDB_MULTI_ARCH == 0) && !defined (BREAKPOINT_FROM_PC)
852#define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
853#endif
854
104c1213
JM		 855typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
856extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
857extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
33489c5b 858#if GDB_MULTI_ARCH
0f71a2f6
JM		 859#if (GDB_MULTI_ARCH > 1) || !defined (BREAKPOINT_FROM_PC)
860#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
861#endif
33489c5b
AC		 862#endif
863
864/* Default (function) for non- multi-arch platforms. */
865#if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_INSERT_BREAKPOINT)
866#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
867#endif
0f71a2f6 868
917317f4
JM		 869typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
870extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
871extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
33489c5b 872#if GDB_MULTI_ARCH
917317f4
JM		 873#if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_INSERT_BREAKPOINT)
874#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
875#endif
33489c5b
AC		 876#endif
877
878/* Default (function) for non- multi-arch platforms. */
879#if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_REMOVE_BREAKPOINT)
880#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
881#endif
917317f4
JM		 882
883typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
884extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
885extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
33489c5b 886#if GDB_MULTI_ARCH
917317f4
JM		 887#if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_REMOVE_BREAKPOINT)
888#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
889#endif
33489c5b 890#endif
917317f4 891
104c1213
JM		 892extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
893extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
0f71a2f6
JM		 894#if GDB_MULTI_ARCH
895#if (GDB_MULTI_ARCH > 1) || !defined (DECR_PC_AFTER_BREAK)
896#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
897#endif
898#endif
899
104c1213
JM		 900extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
901extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
0f71a2f6
JM		 902#if GDB_MULTI_ARCH
903#if (GDB_MULTI_ARCH > 1) || !defined (FUNCTION_START_OFFSET)
904#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
905#endif
906#endif
907
33489c5b
AC		 908/* Default (function) for non- multi-arch platforms. */
909#if (GDB_MULTI_ARCH == 0) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
910#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))
911#endif
912
104c1213
JM		 913typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
914extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
915extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
33489c5b 916#if GDB_MULTI_ARCH
0f71a2f6
JM		 917#if (GDB_MULTI_ARCH > 1) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
918#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))
919#endif
33489c5b 920#endif
0f71a2f6 921
104c1213
JM		 922extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
923extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
0f71a2f6
JM		 924#if GDB_MULTI_ARCH
925#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_SKIP)
926#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
927#endif
928#endif
929
33489c5b
AC		 930/* Default (function) for non- multi-arch platforms. */
931#if (GDB_MULTI_ARCH == 0) && !defined (FRAMELESS_FUNCTION_INVOCATION)
932#define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
933#endif
934
104c1213
JM		 935typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
936extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
937extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
33489c5b 938#if GDB_MULTI_ARCH
0f71a2f6
JM		 939#if (GDB_MULTI_ARCH > 1) || !defined (FRAMELESS_FUNCTION_INVOCATION)
940#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
941#endif
33489c5b 942#endif
0f71a2f6 943
104c1213
JM		 944typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
945extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
946extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
0f71a2f6
JM		 947#if GDB_MULTI_ARCH
948#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN)
949#define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
950#endif
951#endif
952
104c1213
JM		 953typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
954extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
955extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
0f71a2f6
JM		 956#if GDB_MULTI_ARCH
957#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN_VALID)
958#define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
959#endif
960#endif
961
104c1213
JM		 962typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
963extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
964extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
0f71a2f6
JM		 965#if GDB_MULTI_ARCH
966#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_SAVED_PC)
967#define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
968#endif
969#endif
970
104c1213
JM		 971typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
972extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
973extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
0f71a2f6
JM		 974#if GDB_MULTI_ARCH
975#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_ADDRESS)
976#define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
977#endif
978#endif
979
104c1213
JM		 980typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
981extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
982extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
0f71a2f6
JM		 983#if GDB_MULTI_ARCH
984#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_LOCALS_ADDRESS)
985#define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
986#endif
987#endif
988
104c1213
JM		 989typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
990extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
991extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
0f71a2f6
JM		 992#if GDB_MULTI_ARCH
993#if (GDB_MULTI_ARCH > 1) || !defined (SAVED_PC_AFTER_CALL)
994#define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
995#endif
996#endif
997
104c1213
JM		 998typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
999extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1000extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
0f71a2f6
JM		 1001#if GDB_MULTI_ARCH
1002#if (GDB_MULTI_ARCH > 1) || !defined (FRAME_NUM_ARGS)
1003#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1004#endif
1005#endif
1006
2ada493a
AC		 1007#if defined (STACK_ALIGN)
1008/* Legacy for systems yet to multi-arch STACK_ALIGN */
1009#define STACK_ALIGN_P() (1)
1010#endif
1011
33489c5b
AC		 1012/* Default predicate for non- multi-arch targets. */
1013#if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN_P)
1014#define STACK_ALIGN_P() (0)
1015#endif
1016
2ada493a
AC		 1017extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
1018#if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN_P)
1019#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1020#endif
1021
33489c5b
AC		 1022/* Default (function) for non- multi-arch platforms. */
1023#if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN)
1024#define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0)
1025#endif
1026
2ada493a
AC		 1027typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
1028extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1029extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
33489c5b 1030#if GDB_MULTI_ARCH
2ada493a
AC		 1031#if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN)
1032#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1033#endif
33489c5b 1034#endif
2ada493a 1035
d03e67c9
AC		 1036#if defined (REG_STRUCT_HAS_ADDR)
1037/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
1038#define REG_STRUCT_HAS_ADDR_P() (1)
1039#endif
1040
33489c5b
AC		 1041/* Default predicate for non- multi-arch targets. */
1042#if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR_P)
1043#define REG_STRUCT_HAS_ADDR_P() (0)
1044#endif
1045
d03e67c9
AC		 1046extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1047#if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR_P)
1048#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1049#endif
1050
33489c5b
AC		 1051/* Default (function) for non- multi-arch platforms. */
1052#if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR)
1053#define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0)
1054#endif
1055
d03e67c9
AC		 1056typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1057extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1058extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
33489c5b 1059#if GDB_MULTI_ARCH
d03e67c9
AC		 1060#if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR)
1061#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1062#endif
33489c5b 1063#endif
d03e67c9 1064
d1e3cf49
AC		 1065#if defined (SAVE_DUMMY_FRAME_TOS)
1066/* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
1067#define SAVE_DUMMY_FRAME_TOS_P() (1)
1068#endif
1069
1070/* Default predicate for non- multi-arch targets. */
1071#if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS_P)
1072#define SAVE_DUMMY_FRAME_TOS_P() (0)
1073#endif
1074
1075extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
1076#if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS_P)
1077#define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
1078#endif
1079
1080/* Default (function) for non- multi-arch platforms. */
1081#if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS)
1082#define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0)
1083#endif
1084
1085typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
1086extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
1087extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
1088#if GDB_MULTI_ARCH
1089#if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS)
1090#define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
1091#endif
1092#endif
1093
f0d4cc9e
AC		 1094/* Default (value) for non- multi-arch platforms. */
1095#if (GDB_MULTI_ARCH == 0) && !defined (TARGET_FLOAT_FORMAT)
1096#define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
1097#endif
1098
1099extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1100extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
1101#if GDB_MULTI_ARCH
1102#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_FLOAT_FORMAT)
1103#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1104#endif
1105#endif
1106
1107/* Default (value) for non- multi-arch platforms. */
1108#if (GDB_MULTI_ARCH == 0) && !defined (TARGET_DOUBLE_FORMAT)
1109#define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
1110#endif
1111
1112extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1113extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
1114#if GDB_MULTI_ARCH
1115#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_DOUBLE_FORMAT)
1116#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1117#endif
1118#endif
1119
1120/* Default (value) for non- multi-arch platforms. */
1121#if (GDB_MULTI_ARCH == 0) && !defined (TARGET_LONG_DOUBLE_FORMAT)
1122#define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
1123#endif
1124
1125extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1126extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
1127#if GDB_MULTI_ARCH
1128#if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_DOUBLE_FORMAT)
1129#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1130#endif
1131#endif
1132
104c1213 1133extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 1134
1135
1136/* Mechanism for co-ordinating the selection of a specific
1137 architecture.
1138
1139 GDB targets (*-tdep.c) can register an interest in a specific
1140 architecture. Other GDB components can register a need to maintain
1141 per-architecture data.
1142
1143 The mechanisms below ensures that there is only a loose connection
1144 between the set-architecture command and the various GDB
1145 components. Each component can independantly register their need
1146 to maintain architecture specific data with gdbarch.
1147
1148 Pragmatics:
1149
1150 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
1151 didn't scale.
1152
1153 The more traditional mega-struct containing architecture specific
1154 data for all the various GDB components was also considered. Since
1155 GDB is built from a variable number of (fairly independant)
1156 components it was determined that the global aproach was not
1157 applicable. */
1158
1159
1160/* Register a new architectural family with GDB.
1161
1162 Register support for the specified ARCHITECTURE with GDB. When
1163 gdbarch determines that the specified architecture has been
1164 selected, the corresponding INIT function is called.
1165
1166 --
1167
1168 The INIT function takes two parameters: INFO which contains the
1169 information available to gdbarch about the (possibly new)
1170 architecture; ARCHES which is a list of the previously created
1171 ``struct gdbarch'' for this architecture.
1172
1173 The INIT function parameter INFO shall, as far as possible, be
1174 pre-initialized with information obtained from INFO.ABFD or
1175 previously selected architecture (if similar). INIT shall ensure
1176 that the INFO.BYTE_ORDER is non-zero.
1177
1178 The INIT function shall return any of: NULL - indicating that it
1179 doesn't reconize the selected architecture; an existing ``struct
1180 gdbarch'' from the ARCHES list - indicating that the new
1181 architecture is just a synonym for an earlier architecture (see
1182 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
1183 - that describes the selected architecture (see
1184 gdbarch_alloc()). */
1185
adf40b2e
JM		 1186struct gdbarch_list
1187{
1188 struct gdbarch *gdbarch;
1189 struct gdbarch_list *next;
1190};
0f71a2f6 1191
adf40b2e
JM		 1192struct gdbarch_info
1193{
1194 /* Use default: bfd_arch_unknown (ZERO). */
1195 enum bfd_architecture bfd_architecture;
0f71a2f6 1196
adf40b2e
JM		 1197 /* Use default: NULL (ZERO). */
1198 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 1199
adf40b2e
JM		 1200 /* Use default: 0 (ZERO). */
1201 int byte_order;
0f71a2f6 1202
adf40b2e
JM		 1203 /* Use default: NULL (ZERO). */
1204 bfd *abfd;
0f71a2f6 1205
adf40b2e
JM		 1206 /* Use default: NULL (ZERO). */
1207 struct gdbarch_tdep_info *tdep_info;
1208};
0f71a2f6 1209
104c1213 1210typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
0f71a2f6 1211
104c1213 1212extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6
JM		 1213
1214
1215/* Helper function. Search the list of ARCHES for a GDBARCH that
1216 matches the information provided by INFO. */
1217
104c1213 1218extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 1219
1220
1221/* Helper function. Create a preliminary ``struct gdbarch''. Perform
1222 basic initialization using values obtained from the INFO andTDEP
1223 parameters. set_gdbarch_*() functions are called to complete the
1224 initialization of the object. */
1225
104c1213 1226extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 1227
1228
058f20d5
JB		 1229/* Helper function. Free a partially-constructed ``struct gdbarch''. */
1230extern void gdbarch_free (struct gdbarch *);
1231
1232
0f71a2f6
JM		 1233/* Helper function. Force an update of the current architecture. Used
1234 by legacy targets that have added their own target specific
1235 architecture manipulation commands.
1236
1237 The INFO parameter shall be fully initialized (``memset (&INFO,
1238 sizeof (info), 0)'' set relevant fields) before gdbarch_update() is
1239 called. gdbarch_update() shall initialize any ``default'' fields
1240 using information obtained from the previous architecture or
1241 INFO.ABFD (if specified) before calling the corresponding
1242 architectures INIT function. */
1243
104c1213 1244extern int gdbarch_update (struct gdbarch_info info);
0f71a2f6
JM		 1245
1246
1247
1248/* Register per-architecture data-pointer.
1249
1250 Reserve space for a per-architecture data-pointer. An identifier
1251 for the reserved data-pointer is returned. That identifer should
1252 be saved in a local static.
1253
1254 When a new architecture is selected, INIT() is called. When a
1255 previous architecture is re-selected, the per-architecture
1256 data-pointer for that previous architecture is restored (INIT() is
1257 not called).
1258
1259 INIT() shall return the initial value for the per-architecture
1260 data-pointer for the current architecture.
1261
1262 Multiple registrarants for any architecture are allowed (and
1263 strongly encouraged). */
1264
104c1213
JM		 1265typedef void *(gdbarch_data_ftype) (void);
1266extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init);
0f71a2f6
JM		 1267
1268/* Return the value of the per-architecture data-pointer for the
1269 current architecture. */
1270
104c1213 1271extern void *gdbarch_data (struct gdbarch_data*);
0f71a2f6
JM		 1272
1273
1274
1275/* Register per-architecture memory region.
1276
1277 Provide a memory-region swap mechanism. Per-architecture memory
1278 region are created. These memory regions are swapped whenever the
1279 architecture is changed. For a new architecture, the memory region
1280 is initialized with zero (0) and the INIT function is called.
1281
1282 Memory regions are swapped / initialized in the order that they are
1283 registered. NULL DATA and/or INIT values can be specified.
1284
1285 New code should use register_gdbarch_data(). */
1286
104c1213
JM		 1287typedef void (gdbarch_swap_ftype) (void);
1288extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 1289#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 1290
1291
1292
c906108c
SS		 1293/* The target-system-dependant byte order is dynamic */
1294
1295/* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness
b83266a0 1296 is selectable at runtime. The user can use the ``set endian''
c906108c
SS		 1297 command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when
1298 target_byte_order should be auto-detected (from the program image
1299 say). */
1300
0f71a2f6
JM		 1301#if GDB_MULTI_ARCH
1302/* Multi-arch GDB is always bi-endian. */
1303#define TARGET_BYTE_ORDER_SELECTABLE_P 1
1304#endif
1305
c906108c
SS		 1306#ifndef TARGET_BYTE_ORDER_SELECTABLE_P
1307/* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE
1308 when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */
1309#ifdef TARGET_BYTE_ORDER_SELECTABLE
1310#define TARGET_BYTE_ORDER_SELECTABLE_P 1
1311#else
1312#define TARGET_BYTE_ORDER_SELECTABLE_P 0
1313#endif
1314#endif
1315
adf40b2e 1316extern int target_byte_order;
c906108c
SS		 1317#ifdef TARGET_BYTE_ORDER_SELECTABLE
1318/* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE
1319 and expect defs.h to re-define TARGET_BYTE_ORDER. */
1320#undef TARGET_BYTE_ORDER
1321#endif
1322#ifndef TARGET_BYTE_ORDER
1323#define TARGET_BYTE_ORDER (target_byte_order + 0)
1324#endif
1325
adf40b2e 1326extern int target_byte_order_auto;
c906108c
SS		 1327#ifndef TARGET_BYTE_ORDER_AUTO
1328#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
1329#endif
1330
1331
1332
1333/* The target-system-dependant BFD architecture is dynamic */
1334
adf40b2e 1335extern int target_architecture_auto;
c906108c
SS		 1336#ifndef TARGET_ARCHITECTURE_AUTO
1337#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
1338#endif
1339
adf40b2e 1340extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 1341#ifndef TARGET_ARCHITECTURE
1342#define TARGET_ARCHITECTURE (target_architecture + 0)
1343#endif
1344
1345/* Notify the target dependant backend of a change to the selected
1346 architecture. A zero return status indicates that the target did
1347 not like the change. */
1348
104c1213 1349extern int (*target_architecture_hook) (const struct bfd_arch_info *);
c906108c
SS		 1350
1351
1352
1353/* The target-system-dependant disassembler is semi-dynamic */
1354
1355#include "dis-asm.h" /* Get defs for disassemble_info */
1356
104c1213 1357extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
ff844c8d 1358 unsigned int len, disassemble_info *info);
c906108c 1359
104c1213
JM		 1360extern void dis_asm_memory_error (int status, bfd_vma memaddr,
1361 disassemble_info *info);
c906108c 1362
104c1213
JM		 1363extern void dis_asm_print_address (bfd_vma addr,
1364 disassemble_info *info);
c906108c 1365
104c1213 1366extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
adf40b2e 1367extern disassemble_info tm_print_insn_info;
c906108c
SS		 1368#ifndef TARGET_PRINT_INSN
1369#define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info)
1370#endif
1371#ifndef TARGET_PRINT_INSN_INFO
1372#define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
1373#endif
1374
1375
1376
7a292a7a
SS		 1377/* Explicit test for D10V architecture.
1378 USE of these macro's is *STRONGLY* discouraged. */
1379
1380#define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v)
7a292a7a
SS		 1381
1382
ac9a91a7
JM		 1383/* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */
1384#ifndef EXTRACT_STRUCT_VALUE_ADDRESS
1385#define EXTRACT_STRUCT_VALUE_ADDRESS_P (0)
96baa820 1386#define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
ac9a91a7
JM		 1387#else
1388#ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P
1389#define EXTRACT_STRUCT_VALUE_ADDRESS_P (1)
1390#endif
1391#endif
1392
1393
c906108c
SS		 1394/* Set the dynamic target-system-dependant parameters (architecture,
1395 byte-order, ...) using information found in the BFD */
1396
104c1213 1397extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 1398
1399
1400/* Explicitly set the dynamic target-system-dependant parameters based
1401 on bfd_architecture and machine. */
1402
104c1213 1403extern void set_architecture_from_arch_mach (enum bfd_architecture, unsigned long);
c906108c
SS		 1404
1405
e514a9d6
JM		 1406/* Initialize the current architecture to the "first" one we find on
1407 our list. */
1408
1409extern void initialize_current_architecture (void);
1410
cce74817 1411
c906108c 1412/* gdbarch trace variable */
adf40b2e 1413extern int gdbarch_debug;
c906108c 1414
104c1213 1415extern void gdbarch_dump (void);
0f71a2f6 1416
c906108c 1417#endif
A mirror of the official binutils-gdb repository