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* gdb.base/gdb1250.exp: Use runto {allow-pending}.
[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
864/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
865
866extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
867extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
869#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
870#endif
871#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
872#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
873#endif
874
875/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
876
b8de8283
AC		 877extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
878extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
880#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
881#endif
882#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
883#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
884#endif
885
886/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
887
b8de8283
AC		 888extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
889extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
890#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
891#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
892#endif
893#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
894#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
895#endif
896
b8de8283
AC		 897/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
898 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
899
900#if defined (DEPRECATED_FIX_CALL_DUMMY)
901/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
902#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
903#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
904#endif
905#endif
906
b8de8283
AC		 907extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
908#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
909#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
910#endif
911#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
912#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
913#endif
914
b8de8283
AC		 915typedef 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);
916extern 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);
917extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
919#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
920#endif
921#if !defined (DEPRECATED_FIX_CALL_DUMMY)
922#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))
923#endif
924
925/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
926
927extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
928
929typedef 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);
930extern 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);
931extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
932
933/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
934
935#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
936/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
937#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
938#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
939#endif
940#endif
941
b8de8283
AC		 942extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
943#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
944#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
945#endif
946#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
947#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
948#endif
949
b8de8283
AC		 950typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
951extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
952extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
953#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
954#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
955#endif
956#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
957#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
958#endif
959
903ad3a6
AC		 960#if defined (DEPRECATED_DO_REGISTERS_INFO)
961/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
962#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
963#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 964#endif
965#endif
966
903ad3a6
AC		 967extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
968#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
969#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 970#endif
903ad3a6
AC		 971#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
972#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 973#endif
974
903ad3a6
AC		 975typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
976extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
977extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
978#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
979#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 980#endif
c25083af 981#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 982#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 983#endif
666e11c5 984
0ab7a791
AC		 985typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
986extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
987extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
988
23e3a7ac
AC		 989extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
990
991typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
992extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 993extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 994
e76f1f2e
AC		 995extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
996
997typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
998extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
999extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1000
7c7651b2
AC		 1001/* MAP a GDB RAW register number onto a simulator register number. See
1002 also include/...-sim.h. */
1003
7c7651b2
AC		 1004typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1005extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1006extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1008#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1009#endif
c25083af 1010#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1011#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1012#endif
7c7651b2 1013
2649061d
AC		 1014#if defined (REGISTER_BYTES_OK)
1015/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1016#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1017#define REGISTER_BYTES_OK_P() (1)
1018#endif
eee30e78 1019#endif
2649061d 1020
2649061d 1021extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1023#error "Non multi-arch definition of REGISTER_BYTES_OK"
1024#endif
2649061d
AC		 1025#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1026#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1027#endif
1028
2649061d
AC		 1029typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1030extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1031extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1032#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1033#error "Non multi-arch definition of REGISTER_BYTES_OK"
1034#endif
c25083af 1035#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1036#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1037#endif
2649061d 1038
01fb7433
AC		 1039typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1040extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1041extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1043#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1044#endif
c25083af 1045#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1046#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1047#endif
01fb7433 1048
01fb7433
AC		 1049typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1050extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1051extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1052#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1053#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1054#endif
c25083af 1055#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1056#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1057#endif
01fb7433 1058
9df628e0
RE		 1059/* setjmp/longjmp support. */
1060
1061#if defined (GET_LONGJMP_TARGET)
1062/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1063#if !defined (GET_LONGJMP_TARGET_P)
1064#define GET_LONGJMP_TARGET_P() (1)
1065#endif
1066#endif
1067
9df628e0
RE		 1068extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1069#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1070#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1071#endif
b8de8283
AC		 1072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1073#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1074#endif
0f71a2f6 1075
b8de8283
AC		 1076typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1077extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1078extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1079#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1080#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1081#endif
b8de8283
AC		 1082#if !defined (GET_LONGJMP_TARGET)
1083#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1084#endif
0f71a2f6 1085
ae45cd16
AC		 1086/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1087 (callable) initial value. As a consequence, even when the predicate
1088 is false, the corresponding function works. This simplifies the
1089 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1090 doesn't need to be modified. */
1091
1092#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1093/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1094#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1095#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1096#endif
1097#endif
1098
ae45cd16 1099extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1101#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1102#endif
55e1d7e7 1103#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1104#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1105#endif
1106
ae45cd16
AC		 1107typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1108extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1109extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1110#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1111#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1112#endif
c25083af 1113#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1114#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1115#endif
0f71a2f6 1116
2ca6c561
AC		 1117#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1118/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1119#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1120#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1121#endif
1122#endif
1123
2ca6c561
AC		 1124extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1126#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1127#endif
1128#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1129#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1130#endif
1131
97f46953
AC		 1132typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1133extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1134extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1135#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1136#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1137#endif
c25083af 1138#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1139#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1140#endif
10312cc4 1141
a5afb99f
AC		 1142#if defined (DEPRECATED_INIT_FRAME_PC)
1143/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1144#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1145#define DEPRECATED_INIT_FRAME_PC_P() (1)
1146#endif
1147#endif
1148
a5afb99f
AC		 1149extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1151#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1152#endif
1153#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1154#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1155#endif
1156
a5afb99f
AC		 1157typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1158extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1159extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1161#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1162#endif
c25083af 1163#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1164#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1165#endif
10312cc4 1166
104c1213
JM		 1167extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1168extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1170#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1171#endif
c25083af 1172#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1173#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1174#endif
0f71a2f6 1175
104c1213
JM		 1176extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1177extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1178#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1179#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1180#endif
e669114a 1181#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1182#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1183#endif
0f71a2f6 1184
129c1cd6
AC		 1185#if defined (DEPRECATED_GET_SAVED_REGISTER)
1186/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1187#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1188#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1189#endif
1190#endif
1191
129c1cd6
AC		 1192extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1194#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1195#endif
129c1cd6
AC		 1196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1197#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1198#endif
1199
129c1cd6
AC		 1200typedef 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);
1201extern 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);
1202extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1203#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1204#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1205#endif
c25083af 1206#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1207#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 1208#endif
0f71a2f6 1209
781a750d
AC		 1210/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1211 For raw <-> cooked register conversions, replaced by pseudo registers. */
1212
cd0bfa36
AC		 1213#if defined (DEPRECATED_REGISTER_CONVERTIBLE)
1214/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_CONVERTIBLE */
1215#if !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1216#define DEPRECATED_REGISTER_CONVERTIBLE_P() (1)
1217#endif
1218#endif
1219
1220extern int gdbarch_deprecated_register_convertible_p (struct gdbarch *gdbarch);
1221#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1222#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1223#endif
1224#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1225#define DEPRECATED_REGISTER_CONVERTIBLE_P() (gdbarch_deprecated_register_convertible_p (current_gdbarch))
1226#endif
1227
781a750d
AC		 1228typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1229extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1230extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1232#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1233#endif
781a750d
AC		 1234#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1235#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1236#endif
33489c5b 1237
781a750d
AC		 1238/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1239 For raw <-> cooked register conversions, replaced by pseudo registers. */
1240
781a750d
AC		 1241typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1242extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1243extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1244#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1245#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1246#endif
781a750d
AC		 1247#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1248#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1249#endif
33489c5b 1250
781a750d
AC		 1251/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1252 For raw <-> cooked register conversions, replaced by pseudo registers. */
1253
781a750d
AC		 1254typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1255extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1256extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1257#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1258#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1259#endif
781a750d
AC		 1260#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1261#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1262#endif
33489c5b 1263
ff2e87ac
AC		 1264typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1265extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1266extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1267#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1268#error "Non multi-arch definition of CONVERT_REGISTER_P"
1269#endif
c25083af 1270#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1271#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1272#endif
13d01224 1273
ff2e87ac
AC		 1274typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1275extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1276extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1277#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1278#error "Non multi-arch definition of REGISTER_TO_VALUE"
1279#endif
c25083af 1280#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1281#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1282#endif
13d01224 1283
ff2e87ac
AC		 1284typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1285extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1286extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1287#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1288#error "Non multi-arch definition of VALUE_TO_REGISTER"
1289#endif
c25083af 1290#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1291#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1292#endif
13d01224 1293
66140c26
AC		 1294typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1295extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1296extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1297#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1298#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1299#endif
c25083af 1300#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1301#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1302#endif
33489c5b 1303
ac2e2ef7
AC		 1304typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1305extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1306extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1307#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1308#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1309#endif
c25083af 1310#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1311#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1312#endif
33489c5b 1313
fc0c74b1
AC		 1314#if defined (INTEGER_TO_ADDRESS)
1315/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1316#if !defined (INTEGER_TO_ADDRESS_P)
1317#define INTEGER_TO_ADDRESS_P() (1)
1318#endif
1319#endif
1320
fc0c74b1
AC		 1321extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1322#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1323#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1324#endif
1325#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1326#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1327#endif
1328
fc0c74b1
AC		 1329typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1330extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1331extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1332#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1333#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1334#endif
c25083af 1335#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1336#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1337#endif
fc0c74b1 1338
749b82f6
AC		 1339#if defined (DEPRECATED_POP_FRAME)
1340/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1341#if !defined (DEPRECATED_POP_FRAME_P)
1342#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1343#endif
1344#endif
1345
749b82f6
AC		 1346extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1347#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1348#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1349#endif
749b82f6
AC		 1350#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1351#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1352#endif
1353
749b82f6
AC		 1354typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1355extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1356extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1357#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1358#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1359#endif
c25083af 1360#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1361#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1362#endif
0f71a2f6 1363
4183d812
AC		 1364/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1365
1366#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1367/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1368#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1369#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1370#endif
1371#endif
1372
4183d812
AC		 1373extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1374#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1375#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1376#endif
1377#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1378#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1379#endif
1380
4183d812
AC		 1381typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1382extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1383extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1384#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1385#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1386#endif
c25083af 1387#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1388#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1389#endif
0f71a2f6 1390
92ad9cd9
AC		 1391/* It has been suggested that this, well actually its predecessor,
1392 should take the type/value of the function to be called and not the
1393 return type. This is left as an exercise for the reader. */
1394
1395extern int gdbarch_return_value_p (struct gdbarch *gdbarch);
1396
963e2bb7
AC		 1397typedef enum return_value_convention (gdbarch_return_value_ftype) (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
1398extern enum return_value_convention gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
92ad9cd9
AC		 1399extern void set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value);
1400
1401/* The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
1402 STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
74055713 1403 into RETURN_VALUE. */
92ad9cd9
AC		 1404
1405typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1406extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1407extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1408#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1409#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1410#endif
1411#if !defined (RETURN_VALUE_ON_STACK)
1412#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1413#endif
1414
ebba8386
AC		 1415typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1416extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1417extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1418#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1419#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1420#endif
c25083af 1421#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1422#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1423#endif
ebba8386 1424
ebba8386
AC		 1425typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1426extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1427extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1428#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1429#error "Non multi-arch definition of STORE_RETURN_VALUE"
1430#endif
c25083af 1431#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1432#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1433#endif
ebba8386
AC		 1434
1435typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1436extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1437extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1438#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1439#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1440#endif
c25083af 1441#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1442#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1443#endif
ebba8386
AC		 1444
1445typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1446extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1447extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1449#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1450#endif
c25083af 1451#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1452#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1453#endif
0f71a2f6 1454
92ad9cd9
AC		 1455typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1456extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1457extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1459#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1460#endif
1461#if !defined (USE_STRUCT_CONVENTION)
1462#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1463#endif
1464
74055713
AC		 1465/* As of 2004-01-17 only the 32-bit SPARC ABI has been identified as an
1466 ABI suitable for the implementation of a robust extract
1467 struct-convention return-value address method (the sparc saves the
1468 address in the callers frame). All the other cases so far examined,
1469 the DEPRECATED_EXTRACT_STRUCT_VALUE implementation has been
1470 erreneous - the code was incorrectly assuming that the return-value
1471 address, stored in a register, was preserved across the entire
1472 function call.
1473 For the moment retain DEPRECATED_EXTRACT_STRUCT_VALUE as a marker of
1474 the ABIs that are still to be analyzed - perhaps this should simply
1475 be deleted. The commented out extract_returned_value_address method
1476 is provided as a starting point for the 32-bit SPARC. It, or
1477 something like it, along with changes to both infcmd.c and stack.c
1478 will be needed for that case to work. NB: It is passed the callers
1479 frame since it is only after the callee has returned that this
1480 function is used.
1481 M:::CORE_ADDR:extract_returned_value_address:struct frame_info *caller_frame:caller_frame */
1482
1483#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1484/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1485#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1486#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
049ee0e4
AC		 1487#endif
1488#endif
1489
74055713
AC		 1490extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1491#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1492#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
049ee0e4 1493#endif
74055713
AC		 1494#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1495#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
049ee0e4
AC		 1496#endif
1497
74055713
AC		 1498typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (struct regcache *regcache);
1499extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1500extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1501#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1502#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
049ee0e4 1503#endif
74055713
AC		 1504#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1505#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regcache))
049ee0e4 1506#endif
049ee0e4 1507
f30ee0bc
AC		 1508#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1509/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1510#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1511#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1512#endif
1513#endif
1514
f30ee0bc
AC		 1515extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1517#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1518#endif
f30ee0bc
AC		 1519#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1520#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1521#endif
1522
f30ee0bc
AC		 1523typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1524extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1525extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1526#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1527#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1528#endif
c25083af 1529#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1530#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1531#endif
0f71a2f6 1532
e9582e71
AC		 1533#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1534/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1535#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1536#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1537#endif
1538#endif
1539
e9582e71
AC		 1540extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1541#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1542#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1543#endif
e9582e71
AC		 1544#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1545#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1546#endif
1547
e9582e71
AC		 1548typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1549extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1550extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1551#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1552#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1553#endif
c25083af 1554#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1555#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1556#endif
0f71a2f6 1557
104c1213
JM		 1558typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1559extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1560extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1561#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1562#error "Non multi-arch definition of SKIP_PROLOGUE"
1563#endif
c25083af 1564#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1565#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1566#endif
0f71a2f6 1567
104c1213
JM		 1568typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1569extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1570extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1571#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1572#error "Non multi-arch definition of INNER_THAN"
1573#endif
c25083af 1574#if !defined (INNER_THAN)
0f71a2f6
JM		 1575#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1576#endif
0f71a2f6 1577
f4f9705a
AC		 1578typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1579extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1580extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1581#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1582#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1583#endif
c25083af 1584#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1585#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1586#endif
33489c5b 1587
a1131521
KB		 1588extern int gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch);
1589
1590typedef CORE_ADDR (gdbarch_adjust_breakpoint_address_ftype) (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1591extern CORE_ADDR gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1592extern void set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address);
1593
917317f4
JM		 1594typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1595extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1596extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1597#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1598#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1599#endif
c25083af 1600#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1601#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1602#endif
33489c5b 1603
917317f4
JM		 1604typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1605extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1606extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1607#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1608#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1609#endif
c25083af 1610#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1611#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1612#endif
917317f4 1613
104c1213
JM		 1614extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1615extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1616#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1617#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1618#endif
c25083af 1619#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1620#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1621#endif
0f71a2f6 1622
104c1213
JM		 1623extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1624extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1625#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1626#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1627#endif
c25083af 1628#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1629#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1630#endif
0f71a2f6 1631
f6684c31
AC		 1632typedef 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);
1633extern 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 1634extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1635
104c1213
JM		 1636extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1637extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1638#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1639#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1640#endif
c25083af 1641#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1642#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1643#endif
0f71a2f6 1644
19772a2c
AC		 1645/* DEPRECATED_FRAMELESS_FUNCTION_INVOCATION is not needed. The new
1646 frame code works regardless of the type of frame - frameless,
1647 stackless, or normal. */
1648
1649#if defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1650/* Legacy for systems yet to multi-arch DEPRECATED_FRAMELESS_FUNCTION_INVOCATION */
1651#if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1652#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (1)
1653#endif
1654#endif
1655
1656extern int gdbarch_deprecated_frameless_function_invocation_p (struct gdbarch *gdbarch);
1657#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1658#error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1659#endif
1660#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1661#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (gdbarch_deprecated_frameless_function_invocation_p (current_gdbarch))
1662#endif
1663
1664typedef int (gdbarch_deprecated_frameless_function_invocation_ftype) (struct frame_info *fi);
1665extern int gdbarch_deprecated_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1666extern void set_gdbarch_deprecated_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_deprecated_frameless_function_invocation_ftype *deprecated_frameless_function_invocation);
1667#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1668#error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1669#endif
1670#if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1671#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_deprecated_frameless_function_invocation (current_gdbarch, fi))
0f71a2f6 1672#endif
0f71a2f6 1673
618ce49f
AC		 1674#if defined (DEPRECATED_FRAME_CHAIN)
1675/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1676#if !defined (DEPRECATED_FRAME_CHAIN_P)
1677#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1678#endif
1679#endif
1680
618ce49f
AC		 1681extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1683#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1684#endif
618ce49f
AC		 1685#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1686#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1687#endif
1688
618ce49f
AC		 1689typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1690extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1691extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1692#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1693#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1694#endif
c25083af 1695#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1696#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1697#endif
0f71a2f6 1698
618ce49f
AC		 1699#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1700/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1701#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1702#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1703#endif
1704#endif
1705
618ce49f
AC		 1706extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1707#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1708#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1709#endif
618ce49f
AC		 1710#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1711#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1712#endif
7f55af32 1713
618ce49f
AC		 1714typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1715extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1716extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1718#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1719#endif
c25083af 1720#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1721#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1722#endif
0f71a2f6 1723
8bedc050
AC		 1724/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1725 note, per UNWIND_PC's doco, that while the two have similar
1726 interfaces they have very different underlying implementations. */
12cc2063 1727
8bedc050
AC		 1728#if defined (DEPRECATED_FRAME_SAVED_PC)
1729/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1730#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1731#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1732#endif
1733#endif
1734
8bedc050
AC		 1735extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1736#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1737#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1738#endif
8bedc050
AC		 1739#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1740#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1741#endif
1742
8bedc050
AC		 1743typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1744extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1745extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1746#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1747#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1748#endif
c25083af 1749#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1750#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1751#endif
0f71a2f6 1752
12cc2063
AC		 1753extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1754
1755typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1756extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1757extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1758
a9e5fdc2
AC		 1759extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1760
1761typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1762extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1763extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1764
42efa47a
AC		 1765/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1766 frame-base. Enable frame-base before frame-unwind. */
1767
1768#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1769/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1770#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1771#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1772#endif
1773#endif
1774
42efa47a
AC		 1775extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1776#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1777#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1778#endif
1779#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1780#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1781#endif
1782
42efa47a
AC		 1783typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1784extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1785extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1787#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1788#endif
1789#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1790#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1791#endif
1792
1793/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1794 frame-base. Enable frame-base before frame-unwind. */
1795
1796#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1797/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1798#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1799#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1800#endif
1801#endif
1802
42efa47a
AC		 1803extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1804#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1805#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1806#endif
42efa47a
AC		 1807#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1808#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1809#endif
0f71a2f6 1810
42efa47a
AC		 1811typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1812extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1813extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1815#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1816#endif
42efa47a
AC		 1817#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1818#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1819#endif
0f71a2f6 1820
6913c89a
AC		 1821#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1822/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1823#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1824#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1825#endif
1826#endif
1827
6913c89a
AC		 1828extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1829#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1830#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1831#endif
6913c89a
AC		 1832#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1833#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1834#endif
1835
6913c89a
AC		 1836typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1837extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1838extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1840#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1841#endif
c25083af 1842#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1843#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1844#endif
0f71a2f6 1845
983a287a
AC		 1846#if defined (FRAME_NUM_ARGS)
1847/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1848#if !defined (FRAME_NUM_ARGS_P)
1849#define FRAME_NUM_ARGS_P() (1)
1850#endif
1851#endif
1852
983a287a
AC		 1853extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1854#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1855#error "Non multi-arch definition of FRAME_NUM_ARGS"
1856#endif
1857#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1858#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1859#endif
1860
104c1213
JM		 1861typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1862extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1863extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1864#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1865#error "Non multi-arch definition of FRAME_NUM_ARGS"
1866#endif
c25083af 1867#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1868#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1869#endif
0f71a2f6 1870
f27dd7fd
AC		 1871/* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1872 to frame_align and the requirement that methods such as
1873 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1874 alignment. */
1875
1876#if defined (DEPRECATED_STACK_ALIGN)
1877/* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1878#if !defined (DEPRECATED_STACK_ALIGN_P)
1879#define DEPRECATED_STACK_ALIGN_P() (1)
2ada493a 1880#endif
eee30e78 1881#endif
2ada493a 1882
f27dd7fd
AC		 1883extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1884#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1885#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1886#endif
f27dd7fd
AC		 1887#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1888#define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
2ada493a
AC		 1889#endif
1890
f27dd7fd
AC		 1891typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1892extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1893extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1894#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1895#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1896#endif
f27dd7fd
AC		 1897#if !defined (DEPRECATED_STACK_ALIGN)
1898#define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
2ada493a
AC		 1899#endif
1900
dc604539
AC		 1901extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1902
1903typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1904extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1905extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1906
192cb3d4
MK		 1907/* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1908 stabs_argument_has_addr. */
1909
88d89dbb
MK		 1910#if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1911/* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1912#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1913#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
d03e67c9 1914#endif
eee30e78 1915#endif
d03e67c9 1916
88d89dbb
MK		 1917extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1919#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1920#endif
88d89dbb
MK		 1921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1922#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
d03e67c9
AC		 1923#endif
1924
88d89dbb
MK		 1925typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1926extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1927extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1928#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1929#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1930#endif
88d89dbb
MK		 1931#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1932#define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
d03e67c9
AC		 1933#endif
1934
192cb3d4
MK		 1935typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1936extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1937extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1938
8b148df9
AC		 1939extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1940extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1942#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1943#endif
1944#if !defined (FRAME_RED_ZONE_SIZE)
1945#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1946#endif
1947
58d5518e
ND		 1948extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1949extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1950#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1951#error "Non multi-arch definition of PARM_BOUNDARY"
1952#endif
c25083af 1953#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1954#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1955#endif
58d5518e 1956
f0d4cc9e
AC		 1957extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1958extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1959#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1960#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1961#endif
c25083af 1962#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1963#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1964#endif
f0d4cc9e 1965
f0d4cc9e
AC		 1966extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1967extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 1968#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1969#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1970#endif
c25083af 1971#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 1972#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1973#endif
f0d4cc9e 1974
f0d4cc9e
AC		 1975extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1976extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 1977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1978#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
1979#endif
c25083af 1980#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 1981#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1982#endif
f0d4cc9e 1983
e2d0e7eb
AC		 1984typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
1985extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
f517ea4e 1986extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
f517ea4e 1987
875e1767
AC		 1988/* On some machines there are bits in addresses which are not really
1989 part of the address, but are used by the kernel, the hardware, etc.
1990 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
1991 we get a "real" address such as one would find in a symbol table.
1992 This is used only for addresses of instructions, and even then I'm
1993 not sure it's used in all contexts. It exists to deal with there
1994 being a few stray bits in the PC which would mislead us, not as some
1995 sort of generic thing to handle alignment or segmentation (it's
1996 possible it should be in TARGET_READ_PC instead). */
1997
875e1767
AC		 1998typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
1999extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2000extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2001#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2002#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2003#endif
c25083af 2004#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2005#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2006#endif
875e1767 2007
2e092625 2008/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2009 ADDR_BITS_REMOVE. */
2010
181c1381
RE		 2011typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2012extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2013extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2014#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2015#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2016#endif
c25083af 2017#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2018#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2019#endif
181c1381 2020
64c4637f
AC		 2021/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2022 the target needs software single step. An ISA method to implement it.
2023
2024 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2025 using the breakpoint system instead of blatting memory directly (as with rs6000).
2026
2027 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2028 single step. If not, then implement single step using breakpoints. */
2029
2030#if defined (SOFTWARE_SINGLE_STEP)
2031/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2032#if !defined (SOFTWARE_SINGLE_STEP_P)
2033#define SOFTWARE_SINGLE_STEP_P() (1)
2034#endif
2035#endif
2036
64c4637f 2037extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2038#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2039#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2040#endif
64c4637f
AC		 2041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2042#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2043#endif
2044
64c4637f
AC		 2045typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2046extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2047extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2048#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2049#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2050#endif
c25083af 2051#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2052#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2053#endif
64c4637f 2054
f6c40618
AC		 2055/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2056 disassembler. Perhaphs objdump can handle it? */
2057
a89aa300
AC		 2058typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2059extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2060extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2061#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2062#error "Non multi-arch definition of TARGET_PRINT_INSN"
2063#endif
c25083af 2064#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2065#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2066#endif
2bf0cb65 2067
bdcd319a
CV		 2068typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2069extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2070extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2071#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2072#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2073#endif
c25083af 2074#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2075#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2076#endif
bdcd319a 2077
dea0c52f
MK		 2078/* If IN_SOLIB_DYNSYM_RESOLVE_CODE returns true, and SKIP_SOLIB_RESOLVER
2079 evaluates non-zero, this is the address where the debugger will place
2080 a step-resume breakpoint to get us past the dynamic linker. */
2081
4c8c40e6 2082typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc);
dea0c52f
MK		 2083extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
2084extern void set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver);
dea0c52f 2085
68e9cc94
CV		 2086/* For SVR4 shared libraries, each call goes through a small piece of
2087 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2088 to nonzero if we are currently stopped in one of these. */
68e9cc94 2089
68e9cc94
CV		 2090typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2091extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2092extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2093#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2094#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2095#endif
c25083af 2096#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2097#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2098#endif
68e9cc94 2099
d50355b6
MS		 2100/* Some systems also have trampoline code for returning from shared libs. */
2101
d50355b6
MS		 2102typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2103extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2104extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2105#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2106#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2107#endif
c25083af 2108#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2109#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2110#endif
d50355b6 2111
aa2a3f87
AC		 2112/* NOTE: cagney/2004-03-23: DEPRECATED_SIGTRAMP_START,
2113 DEPRECATED_SIGTRAMP_END, and DEPRECATED_PC_IN_SIGTRAMP have all been
2114 superseeded by signal trampoline frame sniffers. */
f561f026
AC		 2115
2116#if defined (DEPRECATED_PC_IN_SIGTRAMP)
2117/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_SIGTRAMP */
2118#if !defined (DEPRECATED_PC_IN_SIGTRAMP_P)
2119#define DEPRECATED_PC_IN_SIGTRAMP_P() (1)
2120#endif
2121#endif
2122
2123extern int gdbarch_deprecated_pc_in_sigtramp_p (struct gdbarch *gdbarch);
2124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_SIGTRAMP_P)
2125#error "Non multi-arch definition of DEPRECATED_PC_IN_SIGTRAMP"
2126#endif
2127#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_SIGTRAMP_P)
2128#define DEPRECATED_PC_IN_SIGTRAMP_P() (gdbarch_deprecated_pc_in_sigtramp_p (current_gdbarch))
2129#endif
2130
2131typedef int (gdbarch_deprecated_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2132extern int gdbarch_deprecated_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2133extern void set_gdbarch_deprecated_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_sigtramp_ftype *deprecated_pc_in_sigtramp);
2134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_SIGTRAMP)
2135#error "Non multi-arch definition of DEPRECATED_PC_IN_SIGTRAMP"
2136#endif
2137#if !defined (DEPRECATED_PC_IN_SIGTRAMP)
2138#define DEPRECATED_PC_IN_SIGTRAMP(pc, name) (gdbarch_deprecated_pc_in_sigtramp (current_gdbarch, pc, name))
d7bd68ca 2139#endif
d7bd68ca 2140
aa2a3f87
AC		 2141#if defined (DEPRECATED_SIGTRAMP_START)
2142/* Legacy for systems yet to multi-arch DEPRECATED_SIGTRAMP_START */
2143#if !defined (DEPRECATED_SIGTRAMP_START_P)
2144#define DEPRECATED_SIGTRAMP_START_P() (1)
43156d82
MK		 2145#endif
2146#endif
2147
aa2a3f87
AC		 2148extern int gdbarch_deprecated_sigtramp_start_p (struct gdbarch *gdbarch);
2149#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_START_P)
2150#error "Non multi-arch definition of DEPRECATED_SIGTRAMP_START"
43156d82 2151#endif
aa2a3f87
AC		 2152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SIGTRAMP_START_P)
2153#define DEPRECATED_SIGTRAMP_START_P() (gdbarch_deprecated_sigtramp_start_p (current_gdbarch))
43156d82
MK		 2154#endif
2155
aa2a3f87
AC		 2156typedef CORE_ADDR (gdbarch_deprecated_sigtramp_start_ftype) (CORE_ADDR pc);
2157extern CORE_ADDR gdbarch_deprecated_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2158extern void set_gdbarch_deprecated_sigtramp_start (struct gdbarch *gdbarch, gdbarch_deprecated_sigtramp_start_ftype *deprecated_sigtramp_start);
2159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_START)
2160#error "Non multi-arch definition of DEPRECATED_SIGTRAMP_START"
43156d82 2161#endif
aa2a3f87
AC		 2162#if !defined (DEPRECATED_SIGTRAMP_START)
2163#define DEPRECATED_SIGTRAMP_START(pc) (gdbarch_deprecated_sigtramp_start (current_gdbarch, pc))
43156d82 2164#endif
43156d82 2165
aa2a3f87
AC		 2166#if defined (DEPRECATED_SIGTRAMP_END)
2167/* Legacy for systems yet to multi-arch DEPRECATED_SIGTRAMP_END */
2168#if !defined (DEPRECATED_SIGTRAMP_END_P)
2169#define DEPRECATED_SIGTRAMP_END_P() (1)
e76cff22
AC		 2170#endif
2171#endif
2172
aa2a3f87
AC		 2173extern int gdbarch_deprecated_sigtramp_end_p (struct gdbarch *gdbarch);
2174#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_END_P)
2175#error "Non multi-arch definition of DEPRECATED_SIGTRAMP_END"
e76cff22 2176#endif
aa2a3f87
AC		 2177#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SIGTRAMP_END_P)
2178#define DEPRECATED_SIGTRAMP_END_P() (gdbarch_deprecated_sigtramp_end_p (current_gdbarch))
e76cff22
AC		 2179#endif
2180
aa2a3f87
AC		 2181typedef CORE_ADDR (gdbarch_deprecated_sigtramp_end_ftype) (CORE_ADDR pc);
2182extern CORE_ADDR gdbarch_deprecated_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2183extern void set_gdbarch_deprecated_sigtramp_end (struct gdbarch *gdbarch, gdbarch_deprecated_sigtramp_end_ftype *deprecated_sigtramp_end);
2184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_END)
2185#error "Non multi-arch definition of DEPRECATED_SIGTRAMP_END"
43156d82 2186#endif
aa2a3f87
AC		 2187#if !defined (DEPRECATED_SIGTRAMP_END)
2188#define DEPRECATED_SIGTRAMP_END(pc) (gdbarch_deprecated_sigtramp_end (current_gdbarch, pc))
43156d82 2189#endif
43156d82 2190
c12260ac
CV		 2191/* A target might have problems with watchpoints as soon as the stack
2192 frame of the current function has been destroyed. This mostly happens
2193 as the first action in a funtion's epilogue. in_function_epilogue_p()
2194 is defined to return a non-zero value if either the given addr is one
2195 instruction after the stack destroying instruction up to the trailing
2196 return instruction or if we can figure out that the stack frame has
2197 already been invalidated regardless of the value of addr. Targets
2198 which don't suffer from that problem could just let this functionality
2199 untouched. */
2200
2201typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2202extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2203extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2204
552c04a7
TT		 2205/* Given a vector of command-line arguments, return a newly allocated
2206 string which, when passed to the create_inferior function, will be
2207 parsed (on Unix systems, by the shell) to yield the same vector.
2208 This function should call error() if the argument vector is not
2209 representable for this target or if this target does not support
2210 command-line arguments.
2211 ARGC is the number of elements in the vector.
2212 ARGV is an array of strings, one per argument. */
2213
2214typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2215extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2216extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2217
a2cf933a
EZ		 2218typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2219extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2220extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2221#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2222#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2223#endif
c25083af 2224#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2225#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2226#endif
a2cf933a 2227
a2cf933a
EZ		 2228typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2229extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2230extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2232#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2233#endif
c25083af 2234#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2235#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2236#endif
a2cf933a 2237
5720643c
JB		 2238extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2239extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2241#error "Non multi-arch definition of NAME_OF_MALLOC"
2242#endif
c25083af 2243#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2244#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2245#endif
5720643c 2246
c4ed33b9
AC		 2247extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2248extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2249#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2250#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2251#endif
c25083af 2252#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2253#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2254#endif
c4ed33b9 2255
f74fa174
MM		 2256extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2257extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2258#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2259#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2260#endif
c25083af 2261#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2262#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2263#endif
f74fa174 2264
8b2dbe47
KB		 2265#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2266/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2267#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2268#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2269#endif
2270#endif
2271
8b2dbe47
KB		 2272extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2273#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2274#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2275#endif
2276#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2277#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2278#endif
2279
8b2dbe47
KB		 2280typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2281extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2282extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2283#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2284#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2285#endif
c25083af 2286#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2287#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2288#endif
8b2dbe47 2289
8b2dbe47 2290extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2291
321432c0
KB		 2292typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2293extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2294extern 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		 2295
2296extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2297
321432c0
KB		 2298typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2299extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2300extern 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 2301
b59ff9d5
AC		 2302/* Is a register in a group */
2303
2304typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2305extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2306extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2307
2e092625 2308/* Fetch the pointer to the ith function argument. */
143985b7
AF		 2309
2310#if defined (FETCH_POINTER_ARGUMENT)
2311/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2312#if !defined (FETCH_POINTER_ARGUMENT_P)
2313#define FETCH_POINTER_ARGUMENT_P() (1)
2314#endif
2315#endif
2316
143985b7
AF		 2317extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2319#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2320#endif
2321#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2322#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2323#endif
2324
143985b7
AF		 2325typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2326extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2327extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2328#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2329#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2330#endif
2331#if !defined (FETCH_POINTER_ARGUMENT)
2332#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2333#endif
2334
6ce6d90f
MK		 2335/* Return the appropriate register set for a core file section with
2336 name SECT_NAME and size SECT_SIZE. */
2337
2338extern int gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch);
2339
2340typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2341extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2342extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
2343
104c1213 2344extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2345
2346
2347/* Mechanism for co-ordinating the selection of a specific
2348 architecture.
2349
2350 GDB targets (*-tdep.c) can register an interest in a specific
2351 architecture. Other GDB components can register a need to maintain
2352 per-architecture data.
2353
2354 The mechanisms below ensures that there is only a loose connection
2355 between the set-architecture command and the various GDB
99e7bb18 2356 components. Each component can independently register their need
0f71a2f6
JM		 2357 to maintain architecture specific data with gdbarch.
2358
2359 Pragmatics:
2360
2361 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2362 didn't scale.
2363
2364 The more traditional mega-struct containing architecture specific
2365 data for all the various GDB components was also considered. Since
99e7bb18 2366 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2367 components it was determined that the global aproach was not
2368 applicable. */
2369
2370
2371/* Register a new architectural family with GDB.
2372
2373 Register support for the specified ARCHITECTURE with GDB. When
2374 gdbarch determines that the specified architecture has been
2375 selected, the corresponding INIT function is called.
2376
2377 --
2378
2379 The INIT function takes two parameters: INFO which contains the
2380 information available to gdbarch about the (possibly new)
2381 architecture; ARCHES which is a list of the previously created
2382 ``struct gdbarch'' for this architecture.
2383
0f79675b
AC		 2384 The INFO parameter is, as far as possible, be pre-initialized with
2385 information obtained from INFO.ABFD or the previously selected
2386 architecture.
2387
2388 The ARCHES parameter is a linked list (sorted most recently used)
2389 of all the previously created architures for this architecture
2390 family. The (possibly NULL) ARCHES->gdbarch can used to access
2391 values from the previously selected architecture for this
2392 architecture family. The global ``current_gdbarch'' shall not be
2393 used.
0f71a2f6
JM		 2394
2395 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2396 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2397 gdbarch'' from the ARCHES list - indicating that the new
2398 architecture is just a synonym for an earlier architecture (see
2399 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2400 - that describes the selected architecture (see gdbarch_alloc()).
2401
2402 The DUMP_TDEP function shall print out all target specific values.
2403 Care should be taken to ensure that the function works in both the
2404 multi-arch and non- multi-arch cases. */
0f71a2f6 2405
adf40b2e
JM		 2406struct gdbarch_list
2407{
2408 struct gdbarch *gdbarch;
2409 struct gdbarch_list *next;
2410};
0f71a2f6 2411
adf40b2e
JM		 2412struct gdbarch_info
2413{
adf40b2e
JM		 2414 /* Use default: NULL (ZERO). */
2415 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2416
428721aa 2417 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2418 int byte_order;
0f71a2f6 2419
adf40b2e
JM		 2420 /* Use default: NULL (ZERO). */
2421 bfd *abfd;
0f71a2f6 2422
adf40b2e
JM		 2423 /* Use default: NULL (ZERO). */
2424 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2425
2426 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2427 enum gdb_osabi osabi;
adf40b2e 2428};
0f71a2f6 2429
104c1213 2430typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2431typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2432
4b9b3959 2433/* DEPRECATED - use gdbarch_register() */
104c1213 2434extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2435
4b9b3959
AC		 2436extern void gdbarch_register (enum bfd_architecture architecture,
2437 gdbarch_init_ftype *,
2438 gdbarch_dump_tdep_ftype *);
2439
0f71a2f6 2440
b4a20239
AC		 2441/* Return a freshly allocated, NULL terminated, array of the valid
2442 architecture names. Since architectures are registered during the
2443 _initialize phase this function only returns useful information
2444 once initialization has been completed. */
2445
2446extern const char **gdbarch_printable_names (void);
2447
2448
0f71a2f6
JM		 2449/* Helper function. Search the list of ARCHES for a GDBARCH that
2450 matches the information provided by INFO. */
2451
104c1213 2452extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2453
2454
2455/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2456 basic initialization using values obtained from the INFO andTDEP
2457 parameters. set_gdbarch_*() functions are called to complete the
2458 initialization of the object. */
2459
104c1213 2460extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2461
2462
4b9b3959
AC		 2463/* Helper function. Free a partially-constructed ``struct gdbarch''.
2464 It is assumed that the caller freeds the ``struct
2465 gdbarch_tdep''. */
2466
058f20d5
JB		 2467extern void gdbarch_free (struct gdbarch *);
2468
2469
aebd7893
AC		 2470/* Helper function. Allocate memory from the ``struct gdbarch''
2471 obstack. The memory is freed when the corresponding architecture
2472 is also freed. */
2473
2474extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2475#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2476#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2477
2478
b732d07d 2479/* Helper function. Force an update of the current architecture.
0f71a2f6 2480
b732d07d
AC		 2481 The actual architecture selected is determined by INFO, ``(gdb) set
2482 architecture'' et.al., the existing architecture and BFD's default
2483 architecture. INFO should be initialized to zero and then selected
2484 fields should be updated.
0f71a2f6 2485
16f33e29
AC		 2486 Returns non-zero if the update succeeds */
2487
2488extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2489
2490
ebdba546
AC		 2491/* Helper function. Find an architecture matching info.
2492
2493 INFO should be initialized using gdbarch_info_init, relevant fields
2494 set, and then finished using gdbarch_info_fill.
2495
2496 Returns the corresponding architecture, or NULL if no matching
2497 architecture was found. "current_gdbarch" is not updated. */
2498
2499extern struct gdbarch *gdbarch_find_by_info (struct gdbarch_info info);
2500
2501
2502/* Helper function. Set the global "current_gdbarch" to "gdbarch".
2503
2504 FIXME: kettenis/20031124: Of the functions that follow, only
2505 gdbarch_from_bfd is supposed to survive. The others will
2506 dissappear since in the future GDB will (hopefully) be truly
2507 multi-arch. However, for now we're still stuck with the concept of
2508 a single active architecture. */
2509
2510extern void deprecated_current_gdbarch_select_hack (struct gdbarch *gdbarch);
2511
0f71a2f6
JM		 2512
2513/* Register per-architecture data-pointer.
2514
2515 Reserve space for a per-architecture data-pointer. An identifier
2516 for the reserved data-pointer is returned. That identifer should
95160752 2517 be saved in a local static variable.
0f71a2f6 2518
fcc1c85c
AC		 2519 Memory for the per-architecture data shall be allocated using
2520 gdbarch_obstack_zalloc. That memory will be deleted when the
2521 corresponding architecture object is deleted.
0f71a2f6 2522
95160752
AC		 2523 When a previously created architecture is re-selected, the
2524 per-architecture data-pointer for that previous architecture is
76860b5f 2525 restored. INIT() is not re-called.
0f71a2f6
JM		 2526
2527 Multiple registrarants for any architecture are allowed (and
2528 strongly encouraged). */
2529
95160752 2530struct gdbarch_data;
0f71a2f6 2531
030f20e1
AC		 2532typedef void *(gdbarch_data_pre_init_ftype) (struct obstack *obstack);
2533extern struct gdbarch_data *gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *init);
2534typedef void *(gdbarch_data_post_init_ftype) (struct gdbarch *gdbarch);
2535extern struct gdbarch_data *gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *init);
2536extern void deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
2537 struct gdbarch_data *data,
2538 void *pointer);
0f71a2f6 2539
451fbdda 2540extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2541
2542
a8cf2722 2543
0f71a2f6
JM		 2544/* Register per-architecture memory region.
2545
2546 Provide a memory-region swap mechanism. Per-architecture memory
2547 region are created. These memory regions are swapped whenever the
2548 architecture is changed. For a new architecture, the memory region
2549 is initialized with zero (0) and the INIT function is called.
2550
2551 Memory regions are swapped / initialized in the order that they are
2552 registered. NULL DATA and/or INIT values can be specified.
2553
030f20e1 2554 New code should use gdbarch_data_register_*(). */
0f71a2f6 2555
104c1213 2556typedef void (gdbarch_swap_ftype) (void);
046a4708
AC		 2557extern void deprecated_register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
2558#define DEPRECATED_REGISTER_GDBARCH_SWAP(VAR) deprecated_register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2559
2560
2561
99e7bb18 2562/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2563 byte-order, ...) using information found in the BFD */
2564
104c1213 2565extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2566
2567
e514a9d6
JM		 2568/* Initialize the current architecture to the "first" one we find on
2569 our list. */
2570
2571extern void initialize_current_architecture (void);
2572
c906108c 2573/* gdbarch trace variable */
adf40b2e 2574extern int gdbarch_debug;
c906108c 2575
4b9b3959 2576extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2577
c906108c 2578#endif
GDB Binutils - Deliverables
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