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2004-05-01 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
79d45cd4
AC		 4
5 Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
6 Software Foundation, Inc.
c906108c 7
c5aa993b 8 This file is part of GDB.
c906108c 9
c5aa993b
JM		 10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
c906108c 14
c5aa993b
JM		 15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
c906108c 19
c5aa993b
JM		 20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place - Suite 330,
23 Boston, MA 02111-1307, USA. */
c906108c 24
104c1213
JM		 25/* This file was created with the aid of ``gdbarch.sh''.
26
52204a0b 27 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 28 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
29 against the existing ``gdbarch.[hc]''. Any differences found
30 being reported.
31
32 If editing this file, please also run gdbarch.sh and merge any
52204a0b 33 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 34 to this file, modifying gdbarch.sh and using its output may prove
35 easier. */
adf40b2e 36
c906108c
SS		 37#ifndef GDBARCH_H
38#define GDBARCH_H
39
da3331ec
AC		 40struct floatformat;
41struct ui_file;
cce74817
JM		 42struct frame_info;
43struct value;
b6af0555 44struct objfile;
a2cf933a 45struct minimal_symbol;
049ee0e4 46struct regcache;
b59ff9d5 47struct reggroup;
6ce6d90f 48struct regset;
a89aa300 49struct disassemble_info;
e2d0e7eb 50struct target_ops;
030f20e1 51struct obstack;
0f71a2f6 52
0f71a2f6
JM		 53extern struct gdbarch *current_gdbarch;
54
55
0f71a2f6
JM		 56/* If any of the following are defined, the target wasn't correctly
57 converted. */
58
83905903
AC		 59#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
60#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
61#endif
62
0f71a2f6
JM		 63
64/* The following are pre-initialized by GDBARCH. */
65
104c1213 66extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 67/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 68#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
69#error "Non multi-arch definition of TARGET_ARCHITECTURE"
70#endif
c25083af 71#if !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 72#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
73#endif
0f71a2f6 74
104c1213 75extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 76/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 77#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
78#error "Non multi-arch definition of TARGET_BYTE_ORDER"
79#endif
c25083af 80#if !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 81#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
82#endif
0f71a2f6 83
4be87837
DJ		 84extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
85/* set_gdbarch_osabi() - not applicable - pre-initialized. */
86#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
87#error "Non multi-arch definition of TARGET_OSABI"
88#endif
c25083af 89#if !defined (TARGET_OSABI)
4be87837
DJ		 90#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
91#endif
4be87837 92
0f71a2f6 93
99e7bb18 94/* The following are initialized by the target dependent code. */
0f71a2f6 95
66b43ecb
AC		 96/* Number of bits in a char or unsigned char for the target machine.
97 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 98 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 99
100 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 101
104c1213
JM		 102extern int gdbarch_short_bit (struct gdbarch *gdbarch);
103extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
105#error "Non multi-arch definition of TARGET_SHORT_BIT"
106#endif
c25083af 107#if !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 108#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
109#endif
0f71a2f6 110
66b43ecb
AC		 111/* Number of bits in an int or unsigned int for the target machine. */
112
104c1213
JM		 113extern int gdbarch_int_bit (struct gdbarch *gdbarch);
114extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 115#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
116#error "Non multi-arch definition of TARGET_INT_BIT"
117#endif
c25083af 118#if !defined (TARGET_INT_BIT)
0f71a2f6
JM		 119#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
120#endif
0f71a2f6 121
66b43ecb
AC		 122/* Number of bits in a long or unsigned long for the target machine. */
123
104c1213
JM		 124extern int gdbarch_long_bit (struct gdbarch *gdbarch);
125extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
127#error "Non multi-arch definition of TARGET_LONG_BIT"
128#endif
c25083af 129#if !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 130#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
131#endif
0f71a2f6 132
66b43ecb
AC		 133/* Number of bits in a long long or unsigned long long for the target
134 machine. */
135
104c1213
JM		 136extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
137extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
139#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
140#endif
c25083af 141#if !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 142#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
143#endif
0f71a2f6 144
66b43ecb
AC		 145/* Number of bits in a float for the target machine. */
146
104c1213
JM		 147extern int gdbarch_float_bit (struct gdbarch *gdbarch);
148extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 149#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
150#error "Non multi-arch definition of TARGET_FLOAT_BIT"
151#endif
c25083af 152#if !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 153#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
154#endif
0f71a2f6 155
66b43ecb
AC		 156/* Number of bits in a double for the target machine. */
157
104c1213
JM		 158extern int gdbarch_double_bit (struct gdbarch *gdbarch);
159extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
161#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
162#endif
c25083af 163#if !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 164#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
165#endif
0f71a2f6 166
66b43ecb
AC		 167/* Number of bits in a long double for the target machine. */
168
104c1213
JM		 169extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
170extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 171#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
172#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
173#endif
c25083af 174#if !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 175#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
176#endif
0f71a2f6 177
52204a0b
DT		 178/* For most targets, a pointer on the target and its representation as an
179 address in GDB have the same size and "look the same". For such a
180 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
181 / addr_bit will be set from it.
182
183 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
184 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
185
186 ptr_bit is the size of a pointer on the target */
66b43ecb 187
66b43ecb
AC		 188extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
189extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 190#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
191#error "Non multi-arch definition of TARGET_PTR_BIT"
192#endif
c25083af 193#if !defined (TARGET_PTR_BIT)
66b43ecb
AC		 194#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
195#endif
66b43ecb 196
52204a0b
DT		 197/* addr_bit is the size of a target address as represented in gdb */
198
52204a0b
DT		 199extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
200extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 201#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
202#error "Non multi-arch definition of TARGET_ADDR_BIT"
203#endif
c25083af 204#if !defined (TARGET_ADDR_BIT)
52204a0b
DT		 205#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
206#endif
52204a0b 207
66b43ecb
AC		 208/* Number of bits in a BFD_VMA for the target object file format. */
209
66b43ecb
AC		 210extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
211extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 212#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
213#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
214#endif
c25083af 215#if !defined (TARGET_BFD_VMA_BIT)
66b43ecb
AC		 216#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
217#endif
66b43ecb 218
4e409299
JB		 219/* One if `char' acts like `signed char', zero if `unsigned char'. */
220
4e409299
JB		 221extern int gdbarch_char_signed (struct gdbarch *gdbarch);
222extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
224#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
225#endif
c25083af 226#if !defined (TARGET_CHAR_SIGNED)
4e409299
JB		 227#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
228#endif
4e409299 229
cde9ea48
AC		 230#if defined (TARGET_READ_PC)
231/* Legacy for systems yet to multi-arch TARGET_READ_PC */
232#if !defined (TARGET_READ_PC_P)
233#define TARGET_READ_PC_P() (1)
234#endif
235#endif
236
cde9ea48
AC		 237extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
239#error "Non multi-arch definition of TARGET_READ_PC"
240#endif
241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
242#define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
243#endif
244
39f77062
KB		 245typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
246extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 247extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 248#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
249#error "Non multi-arch definition of TARGET_READ_PC"
250#endif
c25083af 251#if !defined (TARGET_READ_PC)
39f77062 252#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6 253#endif
0f71a2f6 254
39f77062
KB		 255typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
256extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 257extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 258#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
259#error "Non multi-arch definition of TARGET_WRITE_PC"
260#endif
c25083af 261#if !defined (TARGET_WRITE_PC)
39f77062 262#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6 263#endif
0f71a2f6 264
a9e5fdc2
AC		 265/* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
266
bd1ce8ba
AC		 267#if defined (TARGET_READ_SP)
268/* Legacy for systems yet to multi-arch TARGET_READ_SP */
269#if !defined (TARGET_READ_SP_P)
270#define TARGET_READ_SP_P() (1)
271#endif
272#endif
273
bd1ce8ba
AC		 274extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
276#error "Non multi-arch definition of TARGET_READ_SP"
277#endif
278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
279#define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
280#endif
281
104c1213
JM		 282typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
283extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
284extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
286#error "Non multi-arch definition of TARGET_READ_SP"
287#endif
c25083af 288#if !defined (TARGET_READ_SP)
0f71a2f6
JM		 289#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
290#endif
0f71a2f6 291
39d4ef09
AC		 292/* Function for getting target's idea of a frame pointer. FIXME: GDB's
293 whole scheme for dealing with "frames" and "frame pointers" needs a
294 serious shakedown. */
295
39d4ef09
AC		 296typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
297extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
298extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
300#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
301#endif
c25083af 302#if !defined (TARGET_VIRTUAL_FRAME_POINTER)
39d4ef09
AC		 303#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
304#endif
39d4ef09 305
d8124050 306extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 307
d8124050
AC		 308typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
309extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
310extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 311
d8124050 312extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 313
d8124050
AC		 314typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
315extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
316extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 317
104c1213
JM		 318extern int gdbarch_num_regs (struct gdbarch *gdbarch);
319extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 320#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
321#error "Non multi-arch definition of NUM_REGS"
322#endif
c25083af 323#if !defined (NUM_REGS)
0f71a2f6
JM		 324#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
325#endif
0f71a2f6 326
34620563
AC		 327/* This macro gives the number of pseudo-registers that live in the
328 register namespace but do not get fetched or stored on the target.
329 These pseudo-registers may be aliases for other registers,
330 combinations of other registers, or they may be computed by GDB. */
331
0aba1244
EZ		 332extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
333extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 334#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
335#error "Non multi-arch definition of NUM_PSEUDO_REGS"
336#endif
c25083af 337#if !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 338#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
339#endif
0aba1244 340
c2169756
AC		 341/* GDB's standard (or well known) register numbers. These can map onto
342 a real register or a pseudo (computed) register or not be defined at
a9e5fdc2
AC		 343 all (-1).
344 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
1200cd6e 345
104c1213
JM		 346extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
347extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 348#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
349#error "Non multi-arch definition of SP_REGNUM"
350#endif
c25083af 351#if !defined (SP_REGNUM)
0f71a2f6
JM		 352#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
353#endif
0f71a2f6 354
104c1213
JM		 355extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
356extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
358#error "Non multi-arch definition of PC_REGNUM"
359#endif
c25083af 360#if !defined (PC_REGNUM)
0f71a2f6
JM		 361#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
362#endif
0f71a2f6 363
c2169756
AC		 364extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
365extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
366#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
367#error "Non multi-arch definition of PS_REGNUM"
368#endif
c25083af 369#if !defined (PS_REGNUM)
c2169756
AC		 370#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
371#endif
c2169756 372
60054393
MS		 373extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
374extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 375#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
376#error "Non multi-arch definition of FP0_REGNUM"
377#endif
c25083af 378#if !defined (FP0_REGNUM)
60054393
MS		 379#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
380#endif
60054393 381
88c72b7d
AC		 382/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
383
88c72b7d
AC		 384typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
385extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
386extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 387#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
388#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
389#endif
c25083af 390#if !defined (STAB_REG_TO_REGNUM)
88c72b7d
AC		 391#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
392#endif
88c72b7d
AC		 393
394/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
395
88c72b7d
AC		 396typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
397extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
398extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
400#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
401#endif
c25083af 402#if !defined (ECOFF_REG_TO_REGNUM)
88c72b7d
AC		 403#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
404#endif
88c72b7d
AC		 405
406/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
407
88c72b7d
AC		 408typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
409extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
410extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
412#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
413#endif
c25083af 414#if !defined (DWARF_REG_TO_REGNUM)
88c72b7d
AC		 415#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
416#endif
88c72b7d 417
77949794 418/* Convert from an sdb register number to an internal gdb register number. */
88c72b7d 419
88c72b7d
AC		 420typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
421extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
422extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
424#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
425#endif
c25083af 426#if !defined (SDB_REG_TO_REGNUM)
88c72b7d
AC		 427#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
428#endif
88c72b7d 429
88c72b7d
AC		 430typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
431extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
432extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 433#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
434#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
435#endif
c25083af 436#if !defined (DWARF2_REG_TO_REGNUM)
88c72b7d
AC		 437#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
438#endif
88c72b7d 439
fa88f677
AC		 440typedef const char * (gdbarch_register_name_ftype) (int regnr);
441extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 442extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
444#error "Non multi-arch definition of REGISTER_NAME"
445#endif
c25083af 446#if !defined (REGISTER_NAME)
0f71a2f6
JM		 447#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
448#endif
0f71a2f6 449
2e092625 450/* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
9c04cab7
AC		 451
452extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
453
454typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
455extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
456extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
457
2e092625 458/* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
9c04cab7 459
2e092625
AC		 460#if defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
461/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_TYPE */
462#if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
463#define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (1)
9c04cab7
AC		 464#endif
465#endif
466
9c04cab7 467extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
2e092625
AC		 468#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
469#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
9c04cab7 470#endif
2e092625
AC		 471#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
472#define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
9c04cab7
AC		 473#endif
474
9c04cab7
AC		 475typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
476extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
477extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
2e092625
AC		 478#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
479#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
9c04cab7 480#endif
2e092625
AC		 481#if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
482#define DEPRECATED_REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
9c04cab7
AC		 483#endif
484
485/* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
486 from REGISTER_TYPE. */
487
b8b527c5
AC		 488extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
489extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
491#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
83905903 492#endif
b8b527c5
AC		 493#if !defined (DEPRECATED_REGISTER_BYTES)
494#define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
0f71a2f6 495#endif
0f71a2f6 496
f3be58bc
AC		 497/* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
498 register offsets computed using just REGISTER_TYPE, this can be
499 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
500 function with predicate has a valid (callable) initial value. As a
501 consequence, even when the predicate is false, the corresponding
502 function works. This simplifies the migration process - old code,
503 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
46654a5b 504
62700349
AC		 505#if defined (DEPRECATED_REGISTER_BYTE)
506/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_BYTE */
507#if !defined (DEPRECATED_REGISTER_BYTE_P)
508#define DEPRECATED_REGISTER_BYTE_P() (1)
46654a5b
AC		 509#endif
510#endif
511
9c04cab7 512extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
62700349
AC		 513#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE_P)
514#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
46654a5b 515#endif
62700349
AC		 516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_BYTE_P)
517#define DEPRECATED_REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
46654a5b
AC		 518#endif
519
9c04cab7
AC		 520typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
521extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
522extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
62700349
AC		 523#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE)
524#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
83905903 525#endif
62700349
AC		 526#if !defined (DEPRECATED_REGISTER_BYTE)
527#define DEPRECATED_REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
0f71a2f6 528#endif
0f71a2f6 529
f3be58bc
AC		 530/* If all registers have identical raw and virtual sizes and those
531 sizes agree with the value computed from REGISTER_TYPE,
532 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
533 registers. */
35cac7cf 534
12c266ea
AC		 535#if defined (DEPRECATED_REGISTER_RAW_SIZE)
536/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_RAW_SIZE */
537#if !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
538#define DEPRECATED_REGISTER_RAW_SIZE_P() (1)
dadd712e
AC		 539#endif
540#endif
541
dadd712e 542extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
12c266ea
AC		 543#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE_P)
544#error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
dadd712e 545#endif
12c266ea
AC		 546#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
547#define DEPRECATED_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
dadd712e
AC		 548#endif
549
9c04cab7
AC		 550typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
551extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
552extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
12c266ea
AC		 553#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE)
554#error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
83905903 555#endif
12c266ea
AC		 556#if !defined (DEPRECATED_REGISTER_RAW_SIZE)
557#define DEPRECATED_REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
9c04cab7
AC		 558#endif
559
f3be58bc
AC		 560/* If all registers have identical raw and virtual sizes and those
561 sizes agree with the value computed from REGISTER_TYPE,
562 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
563 registers. */
9c04cab7 564
f30992d4
AC		 565#if defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
566/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_SIZE */
567#if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
568#define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (1)
dadd712e
AC		 569#endif
570#endif
571
dadd712e 572extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
f30992d4
AC		 573#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
574#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
dadd712e 575#endif
f30992d4
AC		 576#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
577#define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
dadd712e
AC		 578#endif
579
9c04cab7
AC		 580typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
581extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
582extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
f30992d4
AC		 583#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
584#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
9c04cab7 585#endif
f30992d4
AC		 586#if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
587#define DEPRECATED_REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
9c04cab7
AC		 588#endif
589
590/* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
591 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 592
a0ed5532
AC		 593#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
594/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
595#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
596#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
597#endif
598#endif
599
a0ed5532
AC		 600extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
601#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
602#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
603#endif
604#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
605#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
606#endif
607
a0ed5532
AC		 608extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
609extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
611#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 612#endif
c25083af 613#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
a0ed5532 614#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6 615#endif
0f71a2f6 616
9c04cab7
AC		 617/* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
618 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 619
a0ed5532
AC		 620#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
621/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
622#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
623#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
624#endif
625#endif
626
a0ed5532
AC		 627extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
628#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
629#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
630#endif
631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
632#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
633#endif
634
a0ed5532
AC		 635extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
636extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
638#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 639#endif
c25083af 640#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
a0ed5532 641#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6 642#endif
0f71a2f6 643
f3be58bc
AC		 644/* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
645
646extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
647
648typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
649extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
650extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
651
652/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
653 SAVE_DUMMY_FRAME_TOS. */
654
a59fe496
AC		 655#if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
656/* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
657#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
658#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
f3be58bc
AC		 659#endif
660#endif
661
a59fe496
AC		 662extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
663#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
664#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 665#endif
a59fe496
AC		 666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
667#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
f3be58bc
AC		 668#endif
669
a59fe496
AC		 670typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
671extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
672extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
673#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
674#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 675#endif
a59fe496
AC		 676#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
677#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
f3be58bc
AC		 678#endif
679
680/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
681 DEPRECATED_FP_REGNUM. */
682
f3be58bc
AC		 683extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
684extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
686#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
687#endif
688#if !defined (DEPRECATED_FP_REGNUM)
689#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
690#endif
691
692/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
693 DEPRECATED_TARGET_READ_FP. */
694
695#if defined (DEPRECATED_TARGET_READ_FP)
696/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
697#if !defined (DEPRECATED_TARGET_READ_FP_P)
698#define DEPRECATED_TARGET_READ_FP_P() (1)
699#endif
700#endif
701
f3be58bc
AC		 702extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
703#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
704#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
705#endif
706#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
707#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
708#endif
709
f3be58bc
AC		 710typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
711extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
712extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
713#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
714#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
715#endif
716#if !defined (DEPRECATED_TARGET_READ_FP)
717#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
718#endif
719
b8de8283
AC		 720/* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
721 replacement for DEPRECATED_PUSH_ARGUMENTS. */
722
723extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
724
725typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, CORE_ADDR func_addr, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
726extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, CORE_ADDR func_addr, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
727extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
728
729/* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
730
731#if defined (DEPRECATED_PUSH_ARGUMENTS)
732/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
733#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
734#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
735#endif
736#endif
737
b8de8283
AC		 738extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
739#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
740#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
741#endif
742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
743#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
744#endif
745
b8de8283
AC		 746typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
747extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
748extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
750#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
751#endif
752#if !defined (DEPRECATED_PUSH_ARGUMENTS)
753#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
754#endif
755
756/* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
757
b8de8283
AC		 758extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
759extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
761#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
762#endif
763#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
764#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
765#endif
766
767/* Implement PUSH_RETURN_ADDRESS, and then merge in
768 DEPRECATED_PUSH_RETURN_ADDRESS. */
769
770#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
771/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
772#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
773#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
774#endif
775#endif
776
b8de8283
AC		 777extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
778#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
779#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
780#endif
781#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
782#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
783#endif
784
b8de8283
AC		 785typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
786extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
787extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
788#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
789#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
790#endif
791#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
792#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
793#endif
794
795/* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
796
797#if defined (DEPRECATED_DUMMY_WRITE_SP)
798/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
799#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
800#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
801#endif
802#endif
803
b8de8283
AC		 804extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
805#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
806#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
807#endif
808#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
809#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
810#endif
811
b8de8283
AC		 812typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
813extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
814extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
815#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
816#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
817#endif
818#if !defined (DEPRECATED_DUMMY_WRITE_SP)
819#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
820#endif
821
822/* DEPRECATED_REGISTER_SIZE can be deleted. */
823
824extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
825extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
826#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
827#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
828#endif
829#if !defined (DEPRECATED_REGISTER_SIZE)
830#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
831#endif
832
b8de8283
AC		 833extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
834extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
835#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
836#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
837#endif
838#if !defined (CALL_DUMMY_LOCATION)
839#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
840#endif
841
b8de8283
AC		 842/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
843
844extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
845extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
846#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
847#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
848#endif
849#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
850#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
851#endif
852
853/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
854
855extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
856extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
857#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
858#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
859#endif
860#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
861#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
862#endif
863
b8de8283
AC		 864/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
865
b8de8283
AC		 866extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
867extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
869#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
870#endif
871#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
872#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
873#endif
874
875/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
876
b8de8283
AC		 877extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
878extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
880#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
881#endif
882#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
883#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
884#endif
885
b8de8283
AC		 886/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
887 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
888
889#if defined (DEPRECATED_FIX_CALL_DUMMY)
890/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
891#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
892#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
893#endif
894#endif
895
b8de8283
AC		 896extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
897#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
898#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
899#endif
900#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
901#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
902#endif
903
b8de8283
AC		 904typedef void (gdbarch_deprecated_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
905extern void gdbarch_deprecated_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);
906extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
907#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
908#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
909#endif
910#if !defined (DEPRECATED_FIX_CALL_DUMMY)
911#define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_deprecated_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
912#endif
913
914/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
915
916extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
917
918typedef CORE_ADDR (gdbarch_push_dummy_code_ftype) (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
919extern CORE_ADDR gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr);
920extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
921
922/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
923
924#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
925/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
926#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
927#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
928#endif
929#endif
930
b8de8283
AC		 931extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
932#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
933#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
934#endif
935#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
936#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
937#endif
938
b8de8283
AC		 939typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
940extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
941extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
942#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
943#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
944#endif
945#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
946#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
947#endif
948
903ad3a6
AC		 949#if defined (DEPRECATED_DO_REGISTERS_INFO)
950/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
951#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
952#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 953#endif
954#endif
955
903ad3a6
AC		 956extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
957#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
958#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 959#endif
903ad3a6
AC		 960#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
961#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 962#endif
963
903ad3a6
AC		 964typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
965extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
966extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
968#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 969#endif
c25083af 970#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 971#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 972#endif
666e11c5 973
0ab7a791
AC		 974typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
975extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
976extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
977
23e3a7ac
AC		 978extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
979
980typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
981extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 982extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 983
e76f1f2e
AC		 984extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
985
986typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
987extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
988extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
989
7c7651b2
AC		 990/* MAP a GDB RAW register number onto a simulator register number. See
991 also include/...-sim.h. */
992
7c7651b2
AC		 993typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
994extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
995extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 996#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
997#error "Non multi-arch definition of REGISTER_SIM_REGNO"
998#endif
c25083af 999#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1000#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1001#endif
7c7651b2 1002
2649061d
AC		 1003#if defined (REGISTER_BYTES_OK)
1004/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1005#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1006#define REGISTER_BYTES_OK_P() (1)
1007#endif
eee30e78 1008#endif
2649061d 1009
2649061d 1010extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1011#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1012#error "Non multi-arch definition of REGISTER_BYTES_OK"
1013#endif
2649061d
AC		 1014#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1015#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1016#endif
1017
2649061d
AC		 1018typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1019extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1020extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1021#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1022#error "Non multi-arch definition of REGISTER_BYTES_OK"
1023#endif
c25083af 1024#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1025#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1026#endif
2649061d 1027
01fb7433
AC		 1028typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1029extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1030extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1031#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1032#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1033#endif
c25083af 1034#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1035#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1036#endif
01fb7433 1037
01fb7433
AC		 1038typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1039extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1040extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1042#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1043#endif
c25083af 1044#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1045#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1046#endif
01fb7433 1047
9df628e0
RE		 1048/* setjmp/longjmp support. */
1049
1050#if defined (GET_LONGJMP_TARGET)
1051/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1052#if !defined (GET_LONGJMP_TARGET_P)
1053#define GET_LONGJMP_TARGET_P() (1)
1054#endif
1055#endif
1056
9df628e0
RE		 1057extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1058#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1059#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1060#endif
b8de8283
AC		 1061#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1062#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1063#endif
0f71a2f6 1064
b8de8283
AC		 1065typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1066extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1067extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1069#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1070#endif
b8de8283
AC		 1071#if !defined (GET_LONGJMP_TARGET)
1072#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1073#endif
0f71a2f6 1074
ae45cd16
AC		 1075/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1076 (callable) initial value. As a consequence, even when the predicate
1077 is false, the corresponding function works. This simplifies the
1078 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1079 doesn't need to be modified. */
1080
1081#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1082/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1083#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1084#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1085#endif
1086#endif
1087
ae45cd16 1088extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1089#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1090#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1091#endif
55e1d7e7 1092#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1093#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1094#endif
1095
ae45cd16
AC		 1096typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1097extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1098extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1099#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1100#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1101#endif
c25083af 1102#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1103#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1104#endif
0f71a2f6 1105
a5afb99f
AC		 1106#if defined (DEPRECATED_INIT_FRAME_PC)
1107/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1108#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1109#define DEPRECATED_INIT_FRAME_PC_P() (1)
1110#endif
1111#endif
1112
a5afb99f
AC		 1113extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1115#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1116#endif
1117#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1118#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1119#endif
1120
a5afb99f
AC		 1121typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1122extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1123extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1125#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1126#endif
c25083af 1127#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1128#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1129#endif
10312cc4 1130
104c1213
JM		 1131extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1132extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1134#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1135#endif
c25083af 1136#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1137#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1138#endif
0f71a2f6 1139
129c1cd6
AC		 1140#if defined (DEPRECATED_GET_SAVED_REGISTER)
1141/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1142#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1143#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1144#endif
1145#endif
1146
129c1cd6
AC		 1147extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1149#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1150#endif
129c1cd6
AC		 1151#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1152#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1153#endif
1154
129c1cd6
AC		 1155typedef void (gdbarch_deprecated_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1156extern void gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
1157extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1158#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1159#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1160#endif
c25083af 1161#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1162#define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_deprecated_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
0f71a2f6 1163#endif
0f71a2f6 1164
781a750d
AC		 1165/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1166 For raw <-> cooked register conversions, replaced by pseudo registers. */
1167
cd0bfa36
AC		 1168#if defined (DEPRECATED_REGISTER_CONVERTIBLE)
1169/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_CONVERTIBLE */
1170#if !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1171#define DEPRECATED_REGISTER_CONVERTIBLE_P() (1)
1172#endif
1173#endif
1174
1175extern int gdbarch_deprecated_register_convertible_p (struct gdbarch *gdbarch);
1176#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1177#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1178#endif
1179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1180#define DEPRECATED_REGISTER_CONVERTIBLE_P() (gdbarch_deprecated_register_convertible_p (current_gdbarch))
1181#endif
1182
781a750d
AC		 1183typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1184extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1185extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1186#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1187#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1188#endif
781a750d
AC		 1189#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1190#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1191#endif
33489c5b 1192
781a750d
AC		 1193/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1194 For raw <-> cooked register conversions, replaced by pseudo registers. */
1195
781a750d
AC		 1196typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1197extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1198extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1199#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1200#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1201#endif
781a750d
AC		 1202#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1203#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1204#endif
33489c5b 1205
781a750d
AC		 1206/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1207 For raw <-> cooked register conversions, replaced by pseudo registers. */
1208
781a750d
AC		 1209typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1210extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1211extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1212#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1213#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1214#endif
781a750d
AC		 1215#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1216#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1217#endif
33489c5b 1218
ff2e87ac
AC		 1219typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1220extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1221extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1222#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1223#error "Non multi-arch definition of CONVERT_REGISTER_P"
1224#endif
c25083af 1225#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1226#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1227#endif
13d01224 1228
ff2e87ac
AC		 1229typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1230extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1231extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1232#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1233#error "Non multi-arch definition of REGISTER_TO_VALUE"
1234#endif
c25083af 1235#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1236#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1237#endif
13d01224 1238
ff2e87ac
AC		 1239typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1240extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1241extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1242#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1243#error "Non multi-arch definition of VALUE_TO_REGISTER"
1244#endif
c25083af 1245#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1246#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1247#endif
13d01224 1248
66140c26
AC		 1249typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1250extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1251extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1252#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1253#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1254#endif
c25083af 1255#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1256#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1257#endif
33489c5b 1258
ac2e2ef7
AC		 1259typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1260extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1261extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1262#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1263#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1264#endif
c25083af 1265#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1266#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1267#endif
33489c5b 1268
fc0c74b1
AC		 1269#if defined (INTEGER_TO_ADDRESS)
1270/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1271#if !defined (INTEGER_TO_ADDRESS_P)
1272#define INTEGER_TO_ADDRESS_P() (1)
1273#endif
1274#endif
1275
fc0c74b1
AC		 1276extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1277#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1278#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1279#endif
1280#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1281#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1282#endif
1283
fc0c74b1
AC		 1284typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1285extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1286extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1287#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1288#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1289#endif
c25083af 1290#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1291#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1292#endif
fc0c74b1 1293
749b82f6
AC		 1294#if defined (DEPRECATED_POP_FRAME)
1295/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1296#if !defined (DEPRECATED_POP_FRAME_P)
1297#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1298#endif
1299#endif
1300
749b82f6
AC		 1301extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1303#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1304#endif
749b82f6
AC		 1305#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1306#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1307#endif
1308
749b82f6
AC		 1309typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1310extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1311extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1312#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1313#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1314#endif
c25083af 1315#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1316#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1317#endif
0f71a2f6 1318
4183d812
AC		 1319/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1320
1321#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1322/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1323#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1324#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1325#endif
1326#endif
1327
4183d812
AC		 1328extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1329#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1330#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1331#endif
1332#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1333#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1334#endif
1335
4183d812
AC		 1336typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1337extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1338extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1339#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1340#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1341#endif
c25083af 1342#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1343#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1344#endif
0f71a2f6 1345
92ad9cd9
AC		 1346/* It has been suggested that this, well actually its predecessor,
1347 should take the type/value of the function to be called and not the
1348 return type. This is left as an exercise for the reader. */
1349
1350extern int gdbarch_return_value_p (struct gdbarch *gdbarch);
1351
963e2bb7
AC		 1352typedef enum return_value_convention (gdbarch_return_value_ftype) (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
1353extern enum return_value_convention gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
92ad9cd9
AC		 1354extern void set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value);
1355
1356/* The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
1357 STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
74055713 1358 into RETURN_VALUE. */
92ad9cd9
AC		 1359
1360typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1361extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1362extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1363#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1364#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1365#endif
1366#if !defined (RETURN_VALUE_ON_STACK)
1367#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1368#endif
1369
ebba8386
AC		 1370typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1371extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1372extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1373#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1374#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1375#endif
c25083af 1376#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1377#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1378#endif
ebba8386 1379
ebba8386
AC		 1380typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1381extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1382extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1383#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1384#error "Non multi-arch definition of STORE_RETURN_VALUE"
1385#endif
c25083af 1386#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1387#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1388#endif
ebba8386
AC		 1389
1390typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1391extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1392extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1393#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1394#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1395#endif
c25083af 1396#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1397#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1398#endif
ebba8386
AC		 1399
1400typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1401extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1402extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1404#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1405#endif
c25083af 1406#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1407#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1408#endif
0f71a2f6 1409
92ad9cd9
AC		 1410typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1411extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1412extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1413#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1414#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1415#endif
1416#if !defined (USE_STRUCT_CONVENTION)
1417#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1418#endif
1419
74055713
AC		 1420/* As of 2004-01-17 only the 32-bit SPARC ABI has been identified as an
1421 ABI suitable for the implementation of a robust extract
1422 struct-convention return-value address method (the sparc saves the
1423 address in the callers frame). All the other cases so far examined,
1424 the DEPRECATED_EXTRACT_STRUCT_VALUE implementation has been
1425 erreneous - the code was incorrectly assuming that the return-value
1426 address, stored in a register, was preserved across the entire
1427 function call.
1428 For the moment retain DEPRECATED_EXTRACT_STRUCT_VALUE as a marker of
1429 the ABIs that are still to be analyzed - perhaps this should simply
1430 be deleted. The commented out extract_returned_value_address method
1431 is provided as a starting point for the 32-bit SPARC. It, or
1432 something like it, along with changes to both infcmd.c and stack.c
1433 will be needed for that case to work. NB: It is passed the callers
1434 frame since it is only after the callee has returned that this
1435 function is used.
1436 M:::CORE_ADDR:extract_returned_value_address:struct frame_info *caller_frame:caller_frame */
1437
1438#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1439/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1440#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1441#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
049ee0e4
AC		 1442#endif
1443#endif
1444
74055713
AC		 1445extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1446#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1447#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
049ee0e4 1448#endif
74055713
AC		 1449#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1450#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
049ee0e4
AC		 1451#endif
1452
74055713
AC		 1453typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (struct regcache *regcache);
1454extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1455extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1456#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1457#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
049ee0e4 1458#endif
74055713
AC		 1459#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1460#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regcache))
049ee0e4 1461#endif
049ee0e4 1462
f30ee0bc
AC		 1463#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1464/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1465#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1466#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1467#endif
1468#endif
1469
f30ee0bc
AC		 1470extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1471#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1472#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1473#endif
f30ee0bc
AC		 1474#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1475#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1476#endif
1477
f30ee0bc
AC		 1478typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1479extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1480extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1482#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1483#endif
c25083af 1484#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1485#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1486#endif
0f71a2f6 1487
e9582e71
AC		 1488#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1489/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1490#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1491#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1492#endif
1493#endif
1494
e9582e71
AC		 1495extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1496#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1497#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1498#endif
e9582e71
AC		 1499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1500#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1501#endif
1502
e9582e71
AC		 1503typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1504extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1505extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1507#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1508#endif
c25083af 1509#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1510#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1511#endif
0f71a2f6 1512
104c1213
JM		 1513typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1514extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1515extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1517#error "Non multi-arch definition of SKIP_PROLOGUE"
1518#endif
c25083af 1519#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1520#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1521#endif
0f71a2f6 1522
104c1213
JM		 1523typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1524extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1525extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1526#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1527#error "Non multi-arch definition of INNER_THAN"
1528#endif
c25083af 1529#if !defined (INNER_THAN)
0f71a2f6
JM		 1530#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1531#endif
0f71a2f6 1532
f4f9705a
AC		 1533typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1534extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1535extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1536#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1537#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1538#endif
c25083af 1539#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1540#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1541#endif
33489c5b 1542
a1131521
KB		 1543extern int gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch);
1544
1545typedef CORE_ADDR (gdbarch_adjust_breakpoint_address_ftype) (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1546extern CORE_ADDR gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1547extern void set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address);
1548
917317f4
JM		 1549typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1550extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1551extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1553#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1554#endif
c25083af 1555#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1556#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1557#endif
33489c5b 1558
917317f4
JM		 1559typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1560extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1561extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1562#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1563#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1564#endif
c25083af 1565#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1566#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1567#endif
917317f4 1568
104c1213
JM		 1569extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1570extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1572#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1573#endif
c25083af 1574#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1575#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1576#endif
0f71a2f6 1577
104c1213
JM		 1578extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1579extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1580#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1581#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1582#endif
c25083af 1583#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1584#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1585#endif
0f71a2f6 1586
f6684c31
AC		 1587typedef void (gdbarch_remote_translate_xfer_address_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
1588extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
104c1213 1589extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1590
104c1213
JM		 1591extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1592extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1593#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1594#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1595#endif
c25083af 1596#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1597#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1598#endif
0f71a2f6 1599
19772a2c
AC		 1600/* DEPRECATED_FRAMELESS_FUNCTION_INVOCATION is not needed. The new
1601 frame code works regardless of the type of frame - frameless,
1602 stackless, or normal. */
1603
1604#if defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1605/* Legacy for systems yet to multi-arch DEPRECATED_FRAMELESS_FUNCTION_INVOCATION */
1606#if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1607#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (1)
1608#endif
1609#endif
1610
1611extern int gdbarch_deprecated_frameless_function_invocation_p (struct gdbarch *gdbarch);
1612#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1613#error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1614#endif
1615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1616#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (gdbarch_deprecated_frameless_function_invocation_p (current_gdbarch))
1617#endif
1618
1619typedef int (gdbarch_deprecated_frameless_function_invocation_ftype) (struct frame_info *fi);
1620extern int gdbarch_deprecated_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1621extern void set_gdbarch_deprecated_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_deprecated_frameless_function_invocation_ftype *deprecated_frameless_function_invocation);
1622#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1623#error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1624#endif
1625#if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1626#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_deprecated_frameless_function_invocation (current_gdbarch, fi))
0f71a2f6 1627#endif
0f71a2f6 1628
618ce49f
AC		 1629#if defined (DEPRECATED_FRAME_CHAIN)
1630/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1631#if !defined (DEPRECATED_FRAME_CHAIN_P)
1632#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1633#endif
1634#endif
1635
618ce49f
AC		 1636extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1638#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1639#endif
618ce49f
AC		 1640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1641#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1642#endif
1643
618ce49f
AC		 1644typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1645extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1646extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1647#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1648#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1649#endif
c25083af 1650#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1651#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1652#endif
0f71a2f6 1653
618ce49f
AC		 1654#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1655/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1656#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1657#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1658#endif
1659#endif
1660
618ce49f
AC		 1661extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1663#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1664#endif
618ce49f
AC		 1665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1666#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1667#endif
7f55af32 1668
618ce49f
AC		 1669typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1670extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1671extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1673#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1674#endif
c25083af 1675#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1676#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1677#endif
0f71a2f6 1678
8bedc050
AC		 1679/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1680 note, per UNWIND_PC's doco, that while the two have similar
1681 interfaces they have very different underlying implementations. */
12cc2063 1682
8bedc050
AC		 1683#if defined (DEPRECATED_FRAME_SAVED_PC)
1684/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1685#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1686#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1687#endif
1688#endif
1689
8bedc050
AC		 1690extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1692#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1693#endif
8bedc050
AC		 1694#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1695#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1696#endif
1697
8bedc050
AC		 1698typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1699extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1700extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1702#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1703#endif
c25083af 1704#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1705#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1706#endif
0f71a2f6 1707
12cc2063
AC		 1708extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1709
1710typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1711extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1712extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1713
a9e5fdc2
AC		 1714extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1715
1716typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1717extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1718extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1719
42efa47a
AC		 1720/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1721 frame-base. Enable frame-base before frame-unwind. */
1722
1723#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1724/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1725#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1726#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1727#endif
1728#endif
1729
42efa47a
AC		 1730extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1731#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1732#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1733#endif
1734#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1735#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1736#endif
1737
42efa47a
AC		 1738typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1739extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1740extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1742#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1743#endif
1744#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1745#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1746#endif
1747
1748/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1749 frame-base. Enable frame-base before frame-unwind. */
1750
1751#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1752/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1753#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1754#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1755#endif
1756#endif
1757
42efa47a
AC		 1758extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1759#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1760#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1761#endif
42efa47a
AC		 1762#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1763#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1764#endif
0f71a2f6 1765
42efa47a
AC		 1766typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1767extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1768extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1769#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1770#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1771#endif
42efa47a
AC		 1772#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1773#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1774#endif
0f71a2f6 1775
6913c89a
AC		 1776#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1777/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1778#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1779#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1780#endif
1781#endif
1782
6913c89a
AC		 1783extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1784#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1785#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1786#endif
6913c89a
AC		 1787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1788#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1789#endif
1790
6913c89a
AC		 1791typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1792extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1793extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1795#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1796#endif
c25083af 1797#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1798#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1799#endif
0f71a2f6 1800
983a287a
AC		 1801#if defined (FRAME_NUM_ARGS)
1802/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1803#if !defined (FRAME_NUM_ARGS_P)
1804#define FRAME_NUM_ARGS_P() (1)
1805#endif
1806#endif
1807
983a287a
AC		 1808extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1809#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1810#error "Non multi-arch definition of FRAME_NUM_ARGS"
1811#endif
1812#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1813#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1814#endif
1815
104c1213
JM		 1816typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1817extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1818extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1819#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1820#error "Non multi-arch definition of FRAME_NUM_ARGS"
1821#endif
c25083af 1822#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1823#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1824#endif
0f71a2f6 1825
f27dd7fd
AC		 1826/* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1827 to frame_align and the requirement that methods such as
1828 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1829 alignment. */
1830
1831#if defined (DEPRECATED_STACK_ALIGN)
1832/* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1833#if !defined (DEPRECATED_STACK_ALIGN_P)
1834#define DEPRECATED_STACK_ALIGN_P() (1)
2ada493a 1835#endif
eee30e78 1836#endif
2ada493a 1837
f27dd7fd
AC		 1838extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1840#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1841#endif
f27dd7fd
AC		 1842#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1843#define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
2ada493a
AC		 1844#endif
1845
f27dd7fd
AC		 1846typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1847extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1848extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1850#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1851#endif
f27dd7fd
AC		 1852#if !defined (DEPRECATED_STACK_ALIGN)
1853#define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
2ada493a
AC		 1854#endif
1855
dc604539
AC		 1856extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1857
1858typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1859extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1860extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1861
192cb3d4
MK		 1862/* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1863 stabs_argument_has_addr. */
1864
88d89dbb
MK		 1865#if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1866/* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1867#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1868#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
d03e67c9 1869#endif
eee30e78 1870#endif
d03e67c9 1871
88d89dbb
MK		 1872extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1873#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1874#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1875#endif
88d89dbb
MK		 1876#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1877#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
d03e67c9
AC		 1878#endif
1879
88d89dbb
MK		 1880typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1881extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1882extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1884#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1885#endif
88d89dbb
MK		 1886#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1887#define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
d03e67c9
AC		 1888#endif
1889
192cb3d4
MK		 1890typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1891extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1892extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1893
8b148df9
AC		 1894extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1895extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1896#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1897#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1898#endif
1899#if !defined (FRAME_RED_ZONE_SIZE)
1900#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1901#endif
1902
58d5518e
ND		 1903extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1904extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1905#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1906#error "Non multi-arch definition of PARM_BOUNDARY"
1907#endif
c25083af 1908#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1909#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1910#endif
58d5518e 1911
f0d4cc9e
AC		 1912extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1913extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1914#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1915#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1916#endif
c25083af 1917#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1918#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1919#endif
f0d4cc9e 1920
f0d4cc9e
AC		 1921extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1922extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 1923#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1924#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1925#endif
c25083af 1926#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 1927#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1928#endif
f0d4cc9e 1929
f0d4cc9e
AC		 1930extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1931extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 1932#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1933#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
1934#endif
c25083af 1935#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 1936#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1937#endif
f0d4cc9e 1938
e2d0e7eb
AC		 1939typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
1940extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
f517ea4e 1941extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
f517ea4e 1942
875e1767
AC		 1943/* On some machines there are bits in addresses which are not really
1944 part of the address, but are used by the kernel, the hardware, etc.
1945 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
1946 we get a "real" address such as one would find in a symbol table.
1947 This is used only for addresses of instructions, and even then I'm
1948 not sure it's used in all contexts. It exists to deal with there
1949 being a few stray bits in the PC which would mislead us, not as some
1950 sort of generic thing to handle alignment or segmentation (it's
1951 possible it should be in TARGET_READ_PC instead). */
1952
875e1767
AC		 1953typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
1954extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
1955extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 1956#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
1957#error "Non multi-arch definition of ADDR_BITS_REMOVE"
1958#endif
c25083af 1959#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 1960#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
1961#endif
875e1767 1962
2e092625 1963/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 1964 ADDR_BITS_REMOVE. */
1965
181c1381
RE		 1966typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
1967extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
1968extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
1969#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
1970#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
1971#endif
c25083af 1972#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 1973#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
1974#endif
181c1381 1975
64c4637f
AC		 1976/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
1977 the target needs software single step. An ISA method to implement it.
1978
1979 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
1980 using the breakpoint system instead of blatting memory directly (as with rs6000).
1981
1982 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
1983 single step. If not, then implement single step using breakpoints. */
1984
1985#if defined (SOFTWARE_SINGLE_STEP)
1986/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
1987#if !defined (SOFTWARE_SINGLE_STEP_P)
1988#define SOFTWARE_SINGLE_STEP_P() (1)
1989#endif
1990#endif
1991
64c4637f 1992extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 1993#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
1994#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
1995#endif
64c4637f
AC		 1996#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
1997#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
1998#endif
1999
64c4637f
AC		 2000typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2001extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2002extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2004#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2005#endif
c25083af 2006#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2007#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2008#endif
64c4637f 2009
f6c40618
AC		 2010/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2011 disassembler. Perhaphs objdump can handle it? */
2012
a89aa300
AC		 2013typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2014extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2015extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2016#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2017#error "Non multi-arch definition of TARGET_PRINT_INSN"
2018#endif
c25083af 2019#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2020#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2021#endif
2bf0cb65 2022
bdcd319a
CV		 2023typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2024extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2025extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2026#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2027#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2028#endif
c25083af 2029#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2030#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2031#endif
bdcd319a 2032
dea0c52f
MK		 2033/* If IN_SOLIB_DYNSYM_RESOLVE_CODE returns true, and SKIP_SOLIB_RESOLVER
2034 evaluates non-zero, this is the address where the debugger will place
2035 a step-resume breakpoint to get us past the dynamic linker. */
2036
4c8c40e6 2037typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc);
dea0c52f
MK		 2038extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
2039extern void set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver);
dea0c52f 2040
68e9cc94
CV		 2041/* For SVR4 shared libraries, each call goes through a small piece of
2042 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2043 to nonzero if we are currently stopped in one of these. */
68e9cc94 2044
68e9cc94
CV		 2045typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2046extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2047extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2048#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2049#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2050#endif
c25083af 2051#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2052#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2053#endif
68e9cc94 2054
d50355b6
MS		 2055/* Some systems also have trampoline code for returning from shared libs. */
2056
d50355b6
MS		 2057typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2058extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2059extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2061#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2062#endif
c25083af 2063#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2064#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2065#endif
d50355b6 2066
c12260ac
CV		 2067/* A target might have problems with watchpoints as soon as the stack
2068 frame of the current function has been destroyed. This mostly happens
2069 as the first action in a funtion's epilogue. in_function_epilogue_p()
2070 is defined to return a non-zero value if either the given addr is one
2071 instruction after the stack destroying instruction up to the trailing
2072 return instruction or if we can figure out that the stack frame has
2073 already been invalidated regardless of the value of addr. Targets
2074 which don't suffer from that problem could just let this functionality
2075 untouched. */
2076
2077typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2078extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2079extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2080
552c04a7
TT		 2081/* Given a vector of command-line arguments, return a newly allocated
2082 string which, when passed to the create_inferior function, will be
2083 parsed (on Unix systems, by the shell) to yield the same vector.
2084 This function should call error() if the argument vector is not
2085 representable for this target or if this target does not support
2086 command-line arguments.
2087 ARGC is the number of elements in the vector.
2088 ARGV is an array of strings, one per argument. */
2089
2090typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2091extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2092extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2093
a2cf933a
EZ		 2094typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2095extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2096extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2098#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2099#endif
c25083af 2100#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2101#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2102#endif
a2cf933a 2103
a2cf933a
EZ		 2104typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2105extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2106extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2107#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2108#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2109#endif
c25083af 2110#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2111#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2112#endif
a2cf933a 2113
5720643c
JB		 2114extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2115extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2116#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2117#error "Non multi-arch definition of NAME_OF_MALLOC"
2118#endif
c25083af 2119#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2120#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2121#endif
5720643c 2122
c4ed33b9
AC		 2123extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2124extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2126#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2127#endif
c25083af 2128#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2129#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2130#endif
c4ed33b9 2131
f74fa174
MM		 2132extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2133extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2135#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2136#endif
c25083af 2137#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2138#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2139#endif
f74fa174 2140
8b2dbe47
KB		 2141#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2142/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2143#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2144#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2145#endif
2146#endif
2147
8b2dbe47
KB		 2148extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2149#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2150#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2151#endif
2152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2153#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2154#endif
2155
8b2dbe47
KB		 2156typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2157extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2158extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2160#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2161#endif
c25083af 2162#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2163#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2164#endif
8b2dbe47 2165
8b2dbe47 2166extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2167
321432c0
KB		 2168typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2169extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2170extern 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		 2171
2172extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2173
321432c0
KB		 2174typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2175extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2176extern 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 2177
b59ff9d5
AC		 2178/* Is a register in a group */
2179
2180typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2181extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2182extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2183
2e092625 2184/* Fetch the pointer to the ith function argument. */
143985b7
AF		 2185
2186#if defined (FETCH_POINTER_ARGUMENT)
2187/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2188#if !defined (FETCH_POINTER_ARGUMENT_P)
2189#define FETCH_POINTER_ARGUMENT_P() (1)
2190#endif
2191#endif
2192
143985b7
AF		 2193extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2195#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2196#endif
2197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2198#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2199#endif
2200
143985b7
AF		 2201typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2202extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2203extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2205#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2206#endif
2207#if !defined (FETCH_POINTER_ARGUMENT)
2208#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2209#endif
2210
6ce6d90f
MK		 2211/* Return the appropriate register set for a core file section with
2212 name SECT_NAME and size SECT_SIZE. */
2213
2214extern int gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch);
2215
2216typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2217extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2218extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
2219
104c1213 2220extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2221
2222
2223/* Mechanism for co-ordinating the selection of a specific
2224 architecture.
2225
2226 GDB targets (*-tdep.c) can register an interest in a specific
2227 architecture. Other GDB components can register a need to maintain
2228 per-architecture data.
2229
2230 The mechanisms below ensures that there is only a loose connection
2231 between the set-architecture command and the various GDB
99e7bb18 2232 components. Each component can independently register their need
0f71a2f6
JM		 2233 to maintain architecture specific data with gdbarch.
2234
2235 Pragmatics:
2236
2237 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2238 didn't scale.
2239
2240 The more traditional mega-struct containing architecture specific
2241 data for all the various GDB components was also considered. Since
99e7bb18 2242 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2243 components it was determined that the global aproach was not
2244 applicable. */
2245
2246
2247/* Register a new architectural family with GDB.
2248
2249 Register support for the specified ARCHITECTURE with GDB. When
2250 gdbarch determines that the specified architecture has been
2251 selected, the corresponding INIT function is called.
2252
2253 --
2254
2255 The INIT function takes two parameters: INFO which contains the
2256 information available to gdbarch about the (possibly new)
2257 architecture; ARCHES which is a list of the previously created
2258 ``struct gdbarch'' for this architecture.
2259
0f79675b
AC		 2260 The INFO parameter is, as far as possible, be pre-initialized with
2261 information obtained from INFO.ABFD or the previously selected
2262 architecture.
2263
2264 The ARCHES parameter is a linked list (sorted most recently used)
2265 of all the previously created architures for this architecture
2266 family. The (possibly NULL) ARCHES->gdbarch can used to access
2267 values from the previously selected architecture for this
2268 architecture family. The global ``current_gdbarch'' shall not be
2269 used.
0f71a2f6
JM		 2270
2271 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2272 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2273 gdbarch'' from the ARCHES list - indicating that the new
2274 architecture is just a synonym for an earlier architecture (see
2275 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2276 - that describes the selected architecture (see gdbarch_alloc()).
2277
2278 The DUMP_TDEP function shall print out all target specific values.
2279 Care should be taken to ensure that the function works in both the
2280 multi-arch and non- multi-arch cases. */
0f71a2f6 2281
adf40b2e
JM		 2282struct gdbarch_list
2283{
2284 struct gdbarch *gdbarch;
2285 struct gdbarch_list *next;
2286};
0f71a2f6 2287
adf40b2e
JM		 2288struct gdbarch_info
2289{
adf40b2e
JM		 2290 /* Use default: NULL (ZERO). */
2291 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2292
428721aa 2293 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2294 int byte_order;
0f71a2f6 2295
adf40b2e
JM		 2296 /* Use default: NULL (ZERO). */
2297 bfd *abfd;
0f71a2f6 2298
adf40b2e
JM		 2299 /* Use default: NULL (ZERO). */
2300 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2301
2302 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2303 enum gdb_osabi osabi;
adf40b2e 2304};
0f71a2f6 2305
104c1213 2306typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2307typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2308
4b9b3959 2309/* DEPRECATED - use gdbarch_register() */
104c1213 2310extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2311
4b9b3959
AC		 2312extern void gdbarch_register (enum bfd_architecture architecture,
2313 gdbarch_init_ftype *,
2314 gdbarch_dump_tdep_ftype *);
2315
0f71a2f6 2316
b4a20239
AC		 2317/* Return a freshly allocated, NULL terminated, array of the valid
2318 architecture names. Since architectures are registered during the
2319 _initialize phase this function only returns useful information
2320 once initialization has been completed. */
2321
2322extern const char **gdbarch_printable_names (void);
2323
2324
0f71a2f6
JM		 2325/* Helper function. Search the list of ARCHES for a GDBARCH that
2326 matches the information provided by INFO. */
2327
104c1213 2328extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2329
2330
2331/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2332 basic initialization using values obtained from the INFO andTDEP
2333 parameters. set_gdbarch_*() functions are called to complete the
2334 initialization of the object. */
2335
104c1213 2336extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2337
2338
4b9b3959
AC		 2339/* Helper function. Free a partially-constructed ``struct gdbarch''.
2340 It is assumed that the caller freeds the ``struct
2341 gdbarch_tdep''. */
2342
058f20d5
JB		 2343extern void gdbarch_free (struct gdbarch *);
2344
2345
aebd7893
AC		 2346/* Helper function. Allocate memory from the ``struct gdbarch''
2347 obstack. The memory is freed when the corresponding architecture
2348 is also freed. */
2349
2350extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2351#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2352#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2353
2354
b732d07d 2355/* Helper function. Force an update of the current architecture.
0f71a2f6 2356
b732d07d
AC		 2357 The actual architecture selected is determined by INFO, ``(gdb) set
2358 architecture'' et.al., the existing architecture and BFD's default
2359 architecture. INFO should be initialized to zero and then selected
2360 fields should be updated.
0f71a2f6 2361
16f33e29
AC		 2362 Returns non-zero if the update succeeds */
2363
2364extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2365
2366
ebdba546
AC		 2367/* Helper function. Find an architecture matching info.
2368
2369 INFO should be initialized using gdbarch_info_init, relevant fields
2370 set, and then finished using gdbarch_info_fill.
2371
2372 Returns the corresponding architecture, or NULL if no matching
2373 architecture was found. "current_gdbarch" is not updated. */
2374
2375extern struct gdbarch *gdbarch_find_by_info (struct gdbarch_info info);
2376
2377
2378/* Helper function. Set the global "current_gdbarch" to "gdbarch".
2379
2380 FIXME: kettenis/20031124: Of the functions that follow, only
2381 gdbarch_from_bfd is supposed to survive. The others will
2382 dissappear since in the future GDB will (hopefully) be truly
2383 multi-arch. However, for now we're still stuck with the concept of
2384 a single active architecture. */
2385
2386extern void deprecated_current_gdbarch_select_hack (struct gdbarch *gdbarch);
2387
0f71a2f6
JM		 2388
2389/* Register per-architecture data-pointer.
2390
2391 Reserve space for a per-architecture data-pointer. An identifier
2392 for the reserved data-pointer is returned. That identifer should
95160752 2393 be saved in a local static variable.
0f71a2f6 2394
fcc1c85c
AC		 2395 Memory for the per-architecture data shall be allocated using
2396 gdbarch_obstack_zalloc. That memory will be deleted when the
2397 corresponding architecture object is deleted.
0f71a2f6 2398
95160752
AC		 2399 When a previously created architecture is re-selected, the
2400 per-architecture data-pointer for that previous architecture is
76860b5f 2401 restored. INIT() is not re-called.
0f71a2f6
JM		 2402
2403 Multiple registrarants for any architecture are allowed (and
2404 strongly encouraged). */
2405
95160752 2406struct gdbarch_data;
0f71a2f6 2407
030f20e1
AC		 2408typedef void *(gdbarch_data_pre_init_ftype) (struct obstack *obstack);
2409extern struct gdbarch_data *gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *init);
2410typedef void *(gdbarch_data_post_init_ftype) (struct gdbarch *gdbarch);
2411extern struct gdbarch_data *gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *init);
2412extern void deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
2413 struct gdbarch_data *data,
2414 void *pointer);
0f71a2f6 2415
451fbdda 2416extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2417
2418
a8cf2722 2419
0f71a2f6
JM		 2420/* Register per-architecture memory region.
2421
2422 Provide a memory-region swap mechanism. Per-architecture memory
2423 region are created. These memory regions are swapped whenever the
2424 architecture is changed. For a new architecture, the memory region
2425 is initialized with zero (0) and the INIT function is called.
2426
2427 Memory regions are swapped / initialized in the order that they are
2428 registered. NULL DATA and/or INIT values can be specified.
2429
030f20e1 2430 New code should use gdbarch_data_register_*(). */
0f71a2f6 2431
104c1213 2432typedef void (gdbarch_swap_ftype) (void);
046a4708
AC		 2433extern void deprecated_register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
2434#define DEPRECATED_REGISTER_GDBARCH_SWAP(VAR) deprecated_register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2435
2436
2437
99e7bb18 2438/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2439 byte-order, ...) using information found in the BFD */
2440
104c1213 2441extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2442
2443
e514a9d6
JM		 2444/* Initialize the current architecture to the "first" one we find on
2445 our list. */
2446
2447extern void initialize_current_architecture (void);
2448
c906108c 2449/* gdbarch trace variable */
adf40b2e 2450extern int gdbarch_debug;
c906108c 2451
4b9b3959 2452extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2453
c906108c 2454#endif
GDB Binutils - Deliverables
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