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* dwarf2loc.c (dwarf2_loc_desc_needs_frame): Variables in a
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
1e698235 4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
c906108c 5
c5aa993b 6 This file is part of GDB.
c906108c 7
c5aa993b
JM		 8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
c906108c 12
c5aa993b
JM		 13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
c906108c 17
c5aa993b
JM		 18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
c906108c 22
104c1213
JM		 23/* This file was created with the aid of ``gdbarch.sh''.
24
52204a0b 25 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
28 being reported.
29
30 If editing this file, please also run gdbarch.sh and merge any
52204a0b 31 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 32 to this file, modifying gdbarch.sh and using its output may prove
33 easier. */
adf40b2e 34
c906108c
SS		 35#ifndef GDBARCH_H
36#define GDBARCH_H
37
da3331ec
AC		 38struct floatformat;
39struct ui_file;
cce74817
JM		 40struct frame_info;
41struct value;
b6af0555 42struct objfile;
a2cf933a 43struct minimal_symbol;
049ee0e4 44struct regcache;
b59ff9d5 45struct reggroup;
a89aa300 46struct disassemble_info;
0f71a2f6 47
0f71a2f6
JM		 48extern struct gdbarch *current_gdbarch;
49
50
0f71a2f6
JM		 51/* If any of the following are defined, the target wasn't correctly
52 converted. */
53
83905903
AC		 54#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
55#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
56#endif
57
0f71a2f6
JM		 58
59/* The following are pre-initialized by GDBARCH. */
60
104c1213 61extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 62/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 63#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
64#error "Non multi-arch definition of TARGET_ARCHITECTURE"
65#endif
c25083af 66#if !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 67#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
68#endif
0f71a2f6 69
104c1213 70extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 71/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 72#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
73#error "Non multi-arch definition of TARGET_BYTE_ORDER"
74#endif
c25083af 75#if !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 76#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
77#endif
0f71a2f6 78
4be87837
DJ		 79extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
80/* set_gdbarch_osabi() - not applicable - pre-initialized. */
81#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
82#error "Non multi-arch definition of TARGET_OSABI"
83#endif
c25083af 84#if !defined (TARGET_OSABI)
4be87837
DJ		 85#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
86#endif
4be87837 87
0f71a2f6 88
99e7bb18 89/* The following are initialized by the target dependent code. */
0f71a2f6 90
66b43ecb
AC		 91/* Number of bits in a char or unsigned char for the target machine.
92 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 93 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 94
95 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 96
104c1213
JM		 97extern int gdbarch_short_bit (struct gdbarch *gdbarch);
98extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 99#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
100#error "Non multi-arch definition of TARGET_SHORT_BIT"
101#endif
c25083af 102#if !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 103#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
104#endif
0f71a2f6 105
66b43ecb
AC		 106/* Number of bits in an int or unsigned int for the target machine. */
107
104c1213
JM		 108extern int gdbarch_int_bit (struct gdbarch *gdbarch);
109extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 110#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
111#error "Non multi-arch definition of TARGET_INT_BIT"
112#endif
c25083af 113#if !defined (TARGET_INT_BIT)
0f71a2f6
JM		 114#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
115#endif
0f71a2f6 116
66b43ecb
AC		 117/* Number of bits in a long or unsigned long for the target machine. */
118
104c1213
JM		 119extern int gdbarch_long_bit (struct gdbarch *gdbarch);
120extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 121#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
122#error "Non multi-arch definition of TARGET_LONG_BIT"
123#endif
c25083af 124#if !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 125#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
126#endif
0f71a2f6 127
66b43ecb
AC		 128/* Number of bits in a long long or unsigned long long for the target
129 machine. */
130
104c1213
JM		 131extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
132extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 133#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
134#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
135#endif
c25083af 136#if !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 137#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
138#endif
0f71a2f6 139
66b43ecb
AC		 140/* Number of bits in a float for the target machine. */
141
104c1213
JM		 142extern int gdbarch_float_bit (struct gdbarch *gdbarch);
143extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
145#error "Non multi-arch definition of TARGET_FLOAT_BIT"
146#endif
c25083af 147#if !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 148#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
149#endif
0f71a2f6 150
66b43ecb
AC		 151/* Number of bits in a double for the target machine. */
152
104c1213
JM		 153extern int gdbarch_double_bit (struct gdbarch *gdbarch);
154extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 155#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
156#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
157#endif
c25083af 158#if !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 159#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
160#endif
0f71a2f6 161
66b43ecb
AC		 162/* Number of bits in a long double for the target machine. */
163
104c1213
JM		 164extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
165extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 166#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
167#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
168#endif
c25083af 169#if !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 170#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
171#endif
0f71a2f6 172
52204a0b
DT		 173/* For most targets, a pointer on the target and its representation as an
174 address in GDB have the same size and "look the same". For such a
175 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
176 / addr_bit will be set from it.
177
178 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
179 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
180
181 ptr_bit is the size of a pointer on the target */
66b43ecb 182
66b43ecb
AC		 183extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
184extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 185#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
186#error "Non multi-arch definition of TARGET_PTR_BIT"
187#endif
c25083af 188#if !defined (TARGET_PTR_BIT)
66b43ecb
AC		 189#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
190#endif
66b43ecb 191
52204a0b
DT		 192/* addr_bit is the size of a target address as represented in gdb */
193
52204a0b
DT		 194extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
195extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
197#error "Non multi-arch definition of TARGET_ADDR_BIT"
198#endif
c25083af 199#if !defined (TARGET_ADDR_BIT)
52204a0b
DT		 200#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
201#endif
52204a0b 202
66b43ecb
AC		 203/* Number of bits in a BFD_VMA for the target object file format. */
204
66b43ecb
AC		 205extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
206extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
208#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
209#endif
c25083af 210#if !defined (TARGET_BFD_VMA_BIT)
66b43ecb
AC		 211#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
212#endif
66b43ecb 213
4e409299
JB		 214/* One if `char' acts like `signed char', zero if `unsigned char'. */
215
4e409299
JB		 216extern int gdbarch_char_signed (struct gdbarch *gdbarch);
217extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
218#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
219#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
220#endif
c25083af 221#if !defined (TARGET_CHAR_SIGNED)
4e409299
JB		 222#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
223#endif
4e409299 224
cde9ea48
AC		 225#if defined (TARGET_READ_PC)
226/* Legacy for systems yet to multi-arch TARGET_READ_PC */
227#if !defined (TARGET_READ_PC_P)
228#define TARGET_READ_PC_P() (1)
229#endif
230#endif
231
cde9ea48
AC		 232extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
233#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
234#error "Non multi-arch definition of TARGET_READ_PC"
235#endif
236#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
237#define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
238#endif
239
39f77062
KB		 240typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
241extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 242extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 243#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
244#error "Non multi-arch definition of TARGET_READ_PC"
245#endif
c25083af 246#if !defined (TARGET_READ_PC)
39f77062 247#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6 248#endif
0f71a2f6 249
39f77062
KB		 250typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
251extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 252extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 253#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
254#error "Non multi-arch definition of TARGET_WRITE_PC"
255#endif
c25083af 256#if !defined (TARGET_WRITE_PC)
39f77062 257#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6 258#endif
0f71a2f6 259
a9e5fdc2
AC		 260/* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
261
bd1ce8ba
AC		 262#if defined (TARGET_READ_SP)
263/* Legacy for systems yet to multi-arch TARGET_READ_SP */
264#if !defined (TARGET_READ_SP_P)
265#define TARGET_READ_SP_P() (1)
266#endif
267#endif
268
bd1ce8ba
AC		 269extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
270#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
271#error "Non multi-arch definition of TARGET_READ_SP"
272#endif
273#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
274#define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
275#endif
276
104c1213
JM		 277typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
278extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
279extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 280#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
281#error "Non multi-arch definition of TARGET_READ_SP"
282#endif
c25083af 283#if !defined (TARGET_READ_SP)
0f71a2f6
JM		 284#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
285#endif
0f71a2f6 286
39d4ef09
AC		 287/* Function for getting target's idea of a frame pointer. FIXME: GDB's
288 whole scheme for dealing with "frames" and "frame pointers" needs a
289 serious shakedown. */
290
39d4ef09
AC		 291typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
292extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
293extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
294#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
295#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
296#endif
c25083af 297#if !defined (TARGET_VIRTUAL_FRAME_POINTER)
39d4ef09
AC		 298#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
299#endif
39d4ef09 300
d8124050 301extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 302
d8124050
AC		 303typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
304extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
305extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 306
d8124050 307extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 308
d8124050
AC		 309typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
310extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
311extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 312
104c1213
JM		 313extern int gdbarch_num_regs (struct gdbarch *gdbarch);
314extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 315#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
316#error "Non multi-arch definition of NUM_REGS"
317#endif
c25083af 318#if !defined (NUM_REGS)
0f71a2f6
JM		 319#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
320#endif
0f71a2f6 321
34620563
AC		 322/* This macro gives the number of pseudo-registers that live in the
323 register namespace but do not get fetched or stored on the target.
324 These pseudo-registers may be aliases for other registers,
325 combinations of other registers, or they may be computed by GDB. */
326
0aba1244
EZ		 327extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
328extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 329#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
330#error "Non multi-arch definition of NUM_PSEUDO_REGS"
331#endif
c25083af 332#if !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 333#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
334#endif
0aba1244 335
c2169756
AC		 336/* GDB's standard (or well known) register numbers. These can map onto
337 a real register or a pseudo (computed) register or not be defined at
a9e5fdc2
AC		 338 all (-1).
339 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
1200cd6e 340
104c1213
JM		 341extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
342extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 343#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
344#error "Non multi-arch definition of SP_REGNUM"
345#endif
c25083af 346#if !defined (SP_REGNUM)
0f71a2f6
JM		 347#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
348#endif
0f71a2f6 349
104c1213
JM		 350extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
351extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
353#error "Non multi-arch definition of PC_REGNUM"
354#endif
c25083af 355#if !defined (PC_REGNUM)
0f71a2f6
JM		 356#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
357#endif
0f71a2f6 358
c2169756
AC		 359extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
360extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
361#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
362#error "Non multi-arch definition of PS_REGNUM"
363#endif
c25083af 364#if !defined (PS_REGNUM)
c2169756
AC		 365#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
366#endif
c2169756 367
60054393
MS		 368extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
369extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 370#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
371#error "Non multi-arch definition of FP0_REGNUM"
372#endif
c25083af 373#if !defined (FP0_REGNUM)
60054393
MS		 374#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
375#endif
60054393 376
03863182
AC		 377extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
378extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
83905903
AC		 379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
380#error "Non multi-arch definition of NPC_REGNUM"
381#endif
c25083af 382#if !defined (NPC_REGNUM)
03863182
AC		 383#define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
384#endif
03863182 385
88c72b7d
AC		 386/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
387
88c72b7d
AC		 388typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
389extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
390extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 391#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
392#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
393#endif
c25083af 394#if !defined (STAB_REG_TO_REGNUM)
88c72b7d
AC		 395#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
396#endif
88c72b7d
AC		 397
398/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
399
88c72b7d
AC		 400typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
401extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
402extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 403#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
404#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
405#endif
c25083af 406#if !defined (ECOFF_REG_TO_REGNUM)
88c72b7d
AC		 407#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
408#endif
88c72b7d
AC		 409
410/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
411
88c72b7d
AC		 412typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
413extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
414extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 415#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
416#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
417#endif
c25083af 418#if !defined (DWARF_REG_TO_REGNUM)
88c72b7d
AC		 419#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
420#endif
88c72b7d
AC		 421
422/* Convert from an sdb register number to an internal gdb register number.
423 This should be defined in tm.h, if REGISTER_NAMES is not set up
424 to map one to one onto the sdb register numbers. */
425
88c72b7d
AC		 426typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
427extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
428extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 429#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
430#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
431#endif
c25083af 432#if !defined (SDB_REG_TO_REGNUM)
88c72b7d
AC		 433#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
434#endif
88c72b7d 435
88c72b7d
AC		 436typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
437extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
438extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 439#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
440#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
441#endif
c25083af 442#if !defined (DWARF2_REG_TO_REGNUM)
88c72b7d
AC		 443#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
444#endif
88c72b7d 445
fa88f677
AC		 446typedef const char * (gdbarch_register_name_ftype) (int regnr);
447extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 448extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 449#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
450#error "Non multi-arch definition of REGISTER_NAME"
451#endif
c25083af 452#if !defined (REGISTER_NAME)
0f71a2f6
JM		 453#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
454#endif
0f71a2f6 455
9c04cab7
AC		 456/* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
457
458extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
459
460typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
461extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
462extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
463
464/* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
465
466#if defined (REGISTER_VIRTUAL_TYPE)
467/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
468#if !defined (REGISTER_VIRTUAL_TYPE_P)
469#define REGISTER_VIRTUAL_TYPE_P() (1)
470#endif
471#endif
472
9c04cab7
AC		 473extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
474#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
475#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
476#endif
477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
478#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
479#endif
480
9c04cab7
AC		 481typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
482extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
483extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
484#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
485#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
486#endif
487#if !defined (REGISTER_VIRTUAL_TYPE)
488#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
489#endif
490
491/* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
492 from REGISTER_TYPE. */
493
b8b527c5
AC		 494extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
495extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
496#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
497#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
83905903 498#endif
b8b527c5
AC		 499#if !defined (DEPRECATED_REGISTER_BYTES)
500#define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
0f71a2f6 501#endif
0f71a2f6 502
f3be58bc
AC		 503/* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
504 register offsets computed using just REGISTER_TYPE, this can be
505 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
506 function with predicate has a valid (callable) initial value. As a
507 consequence, even when the predicate is false, the corresponding
508 function works. This simplifies the migration process - old code,
509 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
46654a5b
AC		 510
511#if defined (REGISTER_BYTE)
512/* Legacy for systems yet to multi-arch REGISTER_BYTE */
513#if !defined (REGISTER_BYTE_P)
514#define REGISTER_BYTE_P() (1)
515#endif
516#endif
517
9c04cab7 518extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
46654a5b
AC		 519#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE_P)
520#error "Non multi-arch definition of REGISTER_BYTE"
521#endif
522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE_P)
9c04cab7 523#define REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
46654a5b
AC		 524#endif
525
9c04cab7
AC		 526typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
527extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
528extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
83905903
AC		 529#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
530#error "Non multi-arch definition of REGISTER_BYTE"
531#endif
c25083af 532#if !defined (REGISTER_BYTE)
9c04cab7 533#define REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
0f71a2f6 534#endif
0f71a2f6 535
f3be58bc
AC		 536/* If all registers have identical raw and virtual sizes and those
537 sizes agree with the value computed from REGISTER_TYPE,
538 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
539 registers. */
35cac7cf 540
dadd712e
AC		 541#if defined (REGISTER_RAW_SIZE)
542/* Legacy for systems yet to multi-arch REGISTER_RAW_SIZE */
543#if !defined (REGISTER_RAW_SIZE_P)
544#define REGISTER_RAW_SIZE_P() (1)
545#endif
546#endif
547
dadd712e
AC		 548extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
549#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE_P)
550#error "Non multi-arch definition of REGISTER_RAW_SIZE"
551#endif
552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE_P)
553#define REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
554#endif
555
9c04cab7
AC		 556typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
557extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
558extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
83905903
AC		 559#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
560#error "Non multi-arch definition of REGISTER_RAW_SIZE"
561#endif
c25083af 562#if !defined (REGISTER_RAW_SIZE)
9c04cab7
AC		 563#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
564#endif
565
f3be58bc
AC		 566/* If all registers have identical raw and virtual sizes and those
567 sizes agree with the value computed from REGISTER_TYPE,
568 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
569 registers. */
9c04cab7 570
dadd712e
AC		 571#if defined (REGISTER_VIRTUAL_SIZE)
572/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_SIZE */
573#if !defined (REGISTER_VIRTUAL_SIZE_P)
574#define REGISTER_VIRTUAL_SIZE_P() (1)
575#endif
576#endif
577
dadd712e
AC		 578extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
579#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE_P)
580#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
581#endif
582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE_P)
583#define REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
584#endif
585
9c04cab7
AC		 586typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
587extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
588extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
589#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
590#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
591#endif
592#if !defined (REGISTER_VIRTUAL_SIZE)
593#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
594#endif
595
596/* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
597 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 598
a0ed5532
AC		 599#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
600/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
601#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
602#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
603#endif
604#endif
605
a0ed5532
AC		 606extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
607#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
608#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
609#endif
610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
611#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
612#endif
613
a0ed5532
AC		 614extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
615extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
616#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
617#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 618#endif
c25083af 619#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
a0ed5532 620#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6 621#endif
0f71a2f6 622
9c04cab7
AC		 623/* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
624 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 625
a0ed5532
AC		 626#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
627/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
628#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
629#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
630#endif
631#endif
632
a0ed5532
AC		 633extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
634#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
635#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
636#endif
637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
638#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
639#endif
640
a0ed5532
AC		 641extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
642extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
643#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
644#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 645#endif
c25083af 646#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
a0ed5532 647#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6 648#endif
0f71a2f6 649
f3be58bc
AC		 650/* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
651
652extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
653
654typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
655extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
656extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
657
658/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
659 SAVE_DUMMY_FRAME_TOS. */
660
a59fe496
AC		 661#if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
662/* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
663#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
664#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
f3be58bc
AC		 665#endif
666#endif
667
a59fe496
AC		 668extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
670#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 671#endif
a59fe496
AC		 672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
673#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
f3be58bc
AC		 674#endif
675
a59fe496
AC		 676typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
677extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
678extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
679#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
680#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 681#endif
a59fe496
AC		 682#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
683#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
f3be58bc
AC		 684#endif
685
686/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
687 DEPRECATED_FP_REGNUM. */
688
f3be58bc
AC		 689extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
690extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
692#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
693#endif
694#if !defined (DEPRECATED_FP_REGNUM)
695#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
696#endif
697
698/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
699 DEPRECATED_TARGET_READ_FP. */
700
701#if defined (DEPRECATED_TARGET_READ_FP)
702/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
703#if !defined (DEPRECATED_TARGET_READ_FP_P)
704#define DEPRECATED_TARGET_READ_FP_P() (1)
705#endif
706#endif
707
f3be58bc
AC		 708extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
710#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
711#endif
712#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
713#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
714#endif
715
f3be58bc
AC		 716typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
717extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
718extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
720#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
721#endif
722#if !defined (DEPRECATED_TARGET_READ_FP)
723#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
724#endif
725
b8de8283
AC		 726/* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
727 replacement for DEPRECATED_PUSH_ARGUMENTS. */
728
729extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
730
731typedef 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);
732extern 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);
733extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
734
735/* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
736
737#if defined (DEPRECATED_PUSH_ARGUMENTS)
738/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
739#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
740#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
741#endif
742#endif
743
b8de8283
AC		 744extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
746#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
747#endif
748#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
749#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
750#endif
751
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AC		 752typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
753extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
754extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
755#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
756#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
757#endif
758#if !defined (DEPRECATED_PUSH_ARGUMENTS)
759#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
760#endif
761
762/* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
763
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AC		 764extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
765extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
766#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
767#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
768#endif
769#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
770#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
771#endif
772
773/* Implement PUSH_RETURN_ADDRESS, and then merge in
774 DEPRECATED_PUSH_RETURN_ADDRESS. */
775
776#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
777/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
778#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
779#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
780#endif
781#endif
782
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AC		 783extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
784#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
785#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
786#endif
787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
788#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
789#endif
790
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AC		 791typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
792extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
793extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
794#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
795#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
796#endif
797#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
798#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
799#endif
800
801/* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
802
803#if defined (DEPRECATED_DUMMY_WRITE_SP)
804/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
805#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
806#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
807#endif
808#endif
809
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AC		 810extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
811#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
812#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
813#endif
814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
815#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
816#endif
817
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AC		 818typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
819extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
820extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
822#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
823#endif
824#if !defined (DEPRECATED_DUMMY_WRITE_SP)
825#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
826#endif
827
828/* DEPRECATED_REGISTER_SIZE can be deleted. */
829
830extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
831extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
832#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
833#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
834#endif
835#if !defined (DEPRECATED_REGISTER_SIZE)
836#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
837#endif
838
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AC		 839extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
840extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
842#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
843#endif
844#if !defined (CALL_DUMMY_LOCATION)
845#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
846#endif
847
88a82a65
AC		 848#if defined (DEPRECATED_CALL_DUMMY_ADDRESS)
849/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_ADDRESS */
850#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
851#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (1)
852#endif
853#endif
854
855extern int gdbarch_deprecated_call_dummy_address_p (struct gdbarch *gdbarch);
856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
857#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
858#endif
859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
860#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (gdbarch_deprecated_call_dummy_address_p (current_gdbarch))
861#endif
862
863typedef CORE_ADDR (gdbarch_deprecated_call_dummy_address_ftype) (void);
864extern CORE_ADDR gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch);
865extern void set_gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch, gdbarch_deprecated_call_dummy_address_ftype *deprecated_call_dummy_address);
866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS)
867#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
868#endif
869#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS)
870#define DEPRECATED_CALL_DUMMY_ADDRESS() (gdbarch_deprecated_call_dummy_address (current_gdbarch))
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AC		 871#endif
872
873/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
874
875extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
876extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
877#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
878#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
879#endif
880#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
881#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
882#endif
883
884/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
885
886extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
887extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
888#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
889#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
890#endif
891#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
892#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
893#endif
894
895/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
896
897extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
898extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
899#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
900#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
901#endif
902#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
903#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
904#endif
905
906/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
907
b8de8283
AC		 908extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
909extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
911#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
912#endif
913#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
914#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
915#endif
916
917/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
918
b8de8283
AC		 919extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
920extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
922#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
923#endif
924#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
925#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
926#endif
927
928/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
929
930#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
931/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
932#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
933#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
934#endif
935#endif
936
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AC		 937extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
938#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
939#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
940#endif
941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
942#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
943#endif
944
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AC		 945extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
946extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
947#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
948#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
949#endif
950#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
951#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
952#endif
953
954/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
955 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
956
957#if defined (DEPRECATED_FIX_CALL_DUMMY)
958/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
959#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
960#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
961#endif
962#endif
963
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AC		 964extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
965#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
966#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
967#endif
968#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
969#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
970#endif
971
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AC		 972typedef 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);
973extern 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);
974extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
975#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
976#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
977#endif
978#if !defined (DEPRECATED_FIX_CALL_DUMMY)
979#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))
980#endif
981
982/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
983
984extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
985
986typedef 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);
987extern 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);
988extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
989
990/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
991
992#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
993/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
994#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
995#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
996#endif
997#endif
998
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AC		 999extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1000#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1001#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1002#endif
1003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1004#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1005#endif
1006
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AC		 1007typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1008extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1009extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1010#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1011#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1012#endif
1013#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1014#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1015#endif
1016
1017/* Implement PUSH_DUMMY_CALL, then delete
1018 DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1019
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AC		 1020extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1021extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1023#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1024#endif
1025#if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1026#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1027#endif
1028
903ad3a6
AC		 1029#if defined (DEPRECATED_DO_REGISTERS_INFO)
1030/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1031#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1032#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 1033#endif
1034#endif
1035
903ad3a6
AC		 1036extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1037#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1038#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 1039#endif
903ad3a6
AC		 1040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1041#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 1042#endif
1043
903ad3a6
AC		 1044typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1045extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1046extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1047#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1048#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 1049#endif
c25083af 1050#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 1051#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 1052#endif
666e11c5 1053
0ab7a791
AC		 1054typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1055extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1056extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1057
23e3a7ac
AC		 1058extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1059
1060typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1061extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 1062extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 1063
e76f1f2e
AC		 1064extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1065
1066typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1067extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1068extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1069
7c7651b2
AC		 1070/* MAP a GDB RAW register number onto a simulator register number. See
1071 also include/...-sim.h. */
1072
7c7651b2
AC		 1073typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1074extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1075extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1076#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1077#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1078#endif
c25083af 1079#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1080#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1081#endif
7c7651b2 1082
2649061d
AC		 1083#if defined (REGISTER_BYTES_OK)
1084/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1085#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1086#define REGISTER_BYTES_OK_P() (1)
1087#endif
eee30e78 1088#endif
2649061d 1089
2649061d 1090extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1091#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1092#error "Non multi-arch definition of REGISTER_BYTES_OK"
1093#endif
2649061d
AC		 1094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1095#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1096#endif
1097
2649061d
AC		 1098typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1099extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1100extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1102#error "Non multi-arch definition of REGISTER_BYTES_OK"
1103#endif
c25083af 1104#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1105#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1106#endif
2649061d 1107
01fb7433
AC		 1108typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1109extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1110extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1111#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1112#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1113#endif
c25083af 1114#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1115#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1116#endif
01fb7433 1117
01fb7433
AC		 1118typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1119extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1120extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1121#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1122#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1123#endif
c25083af 1124#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1125#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1126#endif
01fb7433 1127
9df628e0
RE		 1128/* setjmp/longjmp support. */
1129
1130#if defined (GET_LONGJMP_TARGET)
1131/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1132#if !defined (GET_LONGJMP_TARGET_P)
1133#define GET_LONGJMP_TARGET_P() (1)
1134#endif
1135#endif
1136
9df628e0
RE		 1137extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1139#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1140#endif
b8de8283
AC		 1141#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1142#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1143#endif
0f71a2f6 1144
b8de8283
AC		 1145typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1146extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1147extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1149#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1150#endif
b8de8283
AC		 1151#if !defined (GET_LONGJMP_TARGET)
1152#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1153#endif
0f71a2f6 1154
ae45cd16
AC		 1155/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1156 (callable) initial value. As a consequence, even when the predicate
1157 is false, the corresponding function works. This simplifies the
1158 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1159 doesn't need to be modified. */
1160
1161#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1162/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1163#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1164#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1165#endif
1166#endif
1167
ae45cd16 1168extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1170#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1171#endif
55e1d7e7 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1173#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1174#endif
1175
ae45cd16
AC		 1176typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1177extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1178extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1180#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1181#endif
c25083af 1182#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1183#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1184#endif
0f71a2f6 1185
2ca6c561
AC		 1186#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1187/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1188#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1189#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1190#endif
1191#endif
1192
2ca6c561
AC		 1193extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1195#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1196#endif
1197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1198#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1199#endif
1200
97f46953
AC		 1201typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1202extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1203extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1205#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1206#endif
c25083af 1207#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1208#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1209#endif
10312cc4 1210
a5afb99f
AC		 1211#if defined (DEPRECATED_INIT_FRAME_PC)
1212/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1213#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1214#define DEPRECATED_INIT_FRAME_PC_P() (1)
1215#endif
1216#endif
1217
a5afb99f
AC		 1218extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1220#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1221#endif
1222#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1223#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1224#endif
1225
a5afb99f
AC		 1226typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1227extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1228extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1229#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1230#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1231#endif
c25083af 1232#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1233#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1234#endif
10312cc4 1235
104c1213
JM		 1236extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1237extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1238#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1239#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1240#endif
c25083af 1241#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1242#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1243#endif
0f71a2f6 1244
104c1213
JM		 1245extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1246extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1248#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1249#endif
e669114a 1250#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1251#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1252#endif
0f71a2f6 1253
129c1cd6
AC		 1254#if defined (DEPRECATED_GET_SAVED_REGISTER)
1255/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1256#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1257#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1258#endif
1259#endif
1260
129c1cd6
AC		 1261extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1262#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1263#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1264#endif
129c1cd6
AC		 1265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1266#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1267#endif
1268
129c1cd6
AC		 1269typedef 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);
1270extern 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);
1271extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1272#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1273#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1274#endif
c25083af 1275#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1276#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 1277#endif
0f71a2f6 1278
781a750d
AC		 1279/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1280 For raw <-> cooked register conversions, replaced by pseudo registers. */
1281
781a750d
AC		 1282typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1283extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1284extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1285#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1286#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1287#endif
781a750d
AC		 1288#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1289#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1290#endif
33489c5b 1291
781a750d
AC		 1292/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1293 For raw <-> cooked register conversions, replaced by pseudo registers. */
1294
781a750d
AC		 1295typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1296extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1297extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1298#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1299#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1300#endif
781a750d
AC		 1301#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1302#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1303#endif
33489c5b 1304
781a750d
AC		 1305/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1306 For raw <-> cooked register conversions, replaced by pseudo registers. */
1307
781a750d
AC		 1308typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1309extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1310extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1311#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1312#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1313#endif
781a750d
AC		 1314#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1315#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1316#endif
33489c5b 1317
ff2e87ac
AC		 1318typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1319extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1320extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1321#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1322#error "Non multi-arch definition of CONVERT_REGISTER_P"
1323#endif
c25083af 1324#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1325#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1326#endif
13d01224 1327
ff2e87ac
AC		 1328typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1329extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1330extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1331#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1332#error "Non multi-arch definition of REGISTER_TO_VALUE"
1333#endif
c25083af 1334#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1335#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1336#endif
13d01224 1337
ff2e87ac
AC		 1338typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1339extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1340extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1341#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1342#error "Non multi-arch definition of VALUE_TO_REGISTER"
1343#endif
c25083af 1344#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1345#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1346#endif
13d01224 1347
66140c26
AC		 1348typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1349extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1350extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1351#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1352#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1353#endif
c25083af 1354#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1355#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1356#endif
33489c5b 1357
ac2e2ef7
AC		 1358typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1359extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1360extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1361#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1362#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1363#endif
c25083af 1364#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1365#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1366#endif
33489c5b 1367
fc0c74b1
AC		 1368#if defined (INTEGER_TO_ADDRESS)
1369/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1370#if !defined (INTEGER_TO_ADDRESS_P)
1371#define INTEGER_TO_ADDRESS_P() (1)
1372#endif
1373#endif
1374
fc0c74b1
AC		 1375extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1377#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1378#endif
1379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1380#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1381#endif
1382
fc0c74b1
AC		 1383typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1384extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1385extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1387#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1388#endif
c25083af 1389#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1390#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1391#endif
fc0c74b1 1392
71a9f22e
JB		 1393typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1394extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1395extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1396#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1397#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1398#endif
c25083af 1399#if !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1400#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1401#endif
1402
749b82f6
AC		 1403#if defined (DEPRECATED_POP_FRAME)
1404/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1405#if !defined (DEPRECATED_POP_FRAME_P)
1406#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1407#endif
1408#endif
1409
749b82f6
AC		 1410extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1411#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1412#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1413#endif
749b82f6
AC		 1414#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1415#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1416#endif
1417
749b82f6
AC		 1418typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1419extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1420extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1421#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1422#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1423#endif
c25083af 1424#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1425#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1426#endif
0f71a2f6 1427
4183d812
AC		 1428/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1429
1430#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1431/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1432#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1433#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1434#endif
1435#endif
1436
4183d812
AC		 1437extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1438#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1439#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1440#endif
1441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1442#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1443#endif
1444
4183d812
AC		 1445typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1446extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1447extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1448#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1449#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1450#endif
c25083af 1451#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1452#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1453#endif
0f71a2f6 1454
ebba8386
AC		 1455typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1456extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1457extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1458#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1459#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1460#endif
c25083af 1461#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1462#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1463#endif
ebba8386 1464
ebba8386
AC		 1465typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1466extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1467extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1468#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1469#error "Non multi-arch definition of STORE_RETURN_VALUE"
1470#endif
c25083af 1471#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1472#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1473#endif
ebba8386
AC		 1474
1475typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1476extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1477extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1478#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1479#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1480#endif
c25083af 1481#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1482#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1483#endif
ebba8386
AC		 1484
1485typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1486extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1487extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1488#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1489#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1490#endif
c25083af 1491#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1492#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1493#endif
0f71a2f6 1494
049ee0e4
AC		 1495#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1496/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1497#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1498#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1499#endif
1500#endif
1501
049ee0e4
AC		 1502extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1503#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1504#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1505#endif
1506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1507#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1508#endif
1509
049ee0e4
AC		 1510typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1511extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1512extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1513#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1514#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1515#endif
c25083af 1516#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
049ee0e4
AC		 1517#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1518#endif
049ee0e4 1519
26e9b323
AC		 1520#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1521/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1522#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1523#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1524#endif
1525#endif
1526
26e9b323
AC		 1527extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1528#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1529#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1530#endif
26e9b323
AC		 1531#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1532#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1533#endif
1534
26e9b323
AC		 1535typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1536extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1537extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1538#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1539#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1540#endif
c25083af 1541#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
26e9b323 1542#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6 1543#endif
0f71a2f6 1544
104c1213
JM		 1545typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1546extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1547extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1548#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1549#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1550#endif
c25083af 1551#if !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1552#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1553#endif
0f71a2f6 1554
f30ee0bc
AC		 1555#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1556/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1557#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1558#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1559#endif
1560#endif
1561
f30ee0bc
AC		 1562extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1563#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1564#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1565#endif
f30ee0bc
AC		 1566#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1567#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1568#endif
1569
f30ee0bc
AC		 1570typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1571extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1572extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1573#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1574#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1575#endif
c25083af 1576#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1577#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1578#endif
0f71a2f6 1579
e9582e71
AC		 1580#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1581/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1582#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1583#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1584#endif
1585#endif
1586
e9582e71
AC		 1587extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1588#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1589#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1590#endif
e9582e71
AC		 1591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1592#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1593#endif
1594
e9582e71
AC		 1595typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1596extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1597extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1598#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1599#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1600#endif
c25083af 1601#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1602#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1603#endif
0f71a2f6 1604
104c1213
JM		 1605typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1606extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1607extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1608#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1609#error "Non multi-arch definition of SKIP_PROLOGUE"
1610#endif
c25083af 1611#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1612#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1613#endif
0f71a2f6 1614
dad41f9a
AC		 1615typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1616extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1617extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1618#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1619#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1620#endif
c25083af 1621#if !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1622#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1623#endif
1624
104c1213
JM		 1625typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1626extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1627extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1628#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1629#error "Non multi-arch definition of INNER_THAN"
1630#endif
c25083af 1631#if !defined (INNER_THAN)
0f71a2f6
JM		 1632#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1633#endif
0f71a2f6 1634
f4f9705a
AC		 1635typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1636extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1637extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1638#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1639#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1640#endif
c25083af 1641#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1642#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1643#endif
33489c5b 1644
917317f4
JM		 1645typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1646extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1647extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1648#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1649#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1650#endif
c25083af 1651#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1652#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1653#endif
33489c5b 1654
917317f4
JM		 1655typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1656extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1657extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1658#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1659#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1660#endif
c25083af 1661#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1662#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1663#endif
917317f4 1664
104c1213
JM		 1665extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1666extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1667#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1668#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1669#endif
c25083af 1670#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1671#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1672#endif
0f71a2f6 1673
104c1213
JM		 1674extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1675extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1676#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1677#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1678#endif
c25083af 1679#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1680#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1681#endif
0f71a2f6 1682
f6684c31
AC		 1683typedef 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);
1684extern 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 1685extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1686
104c1213
JM		 1687extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1688extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1689#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1690#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1691#endif
c25083af 1692#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1693#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1694#endif
0f71a2f6 1695
104c1213
JM		 1696typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1697extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1698extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1699#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1700#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1701#endif
c25083af 1702#if !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1703#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1704#endif
0f71a2f6 1705
618ce49f
AC		 1706#if defined (DEPRECATED_FRAME_CHAIN)
1707/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1708#if !defined (DEPRECATED_FRAME_CHAIN_P)
1709#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1710#endif
1711#endif
1712
618ce49f
AC		 1713extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1714#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1715#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1716#endif
618ce49f
AC		 1717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1718#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1719#endif
1720
618ce49f
AC		 1721typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1722extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1723extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1724#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1725#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1726#endif
c25083af 1727#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1728#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1729#endif
0f71a2f6 1730
618ce49f
AC		 1731#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1732/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1733#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1734#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1735#endif
1736#endif
1737
618ce49f
AC		 1738extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1739#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1740#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1741#endif
618ce49f
AC		 1742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1743#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1744#endif
7f55af32 1745
618ce49f
AC		 1746typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1747extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1748extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1749#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1750#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1751#endif
c25083af 1752#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1753#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1754#endif
0f71a2f6 1755
8bedc050
AC		 1756/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1757 note, per UNWIND_PC's doco, that while the two have similar
1758 interfaces they have very different underlying implementations. */
12cc2063 1759
8bedc050
AC		 1760#if defined (DEPRECATED_FRAME_SAVED_PC)
1761/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1762#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1763#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1764#endif
1765#endif
1766
8bedc050
AC		 1767extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1768#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1769#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1770#endif
8bedc050
AC		 1771#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1772#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1773#endif
1774
8bedc050
AC		 1775typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1776extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1777extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1778#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1779#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1780#endif
c25083af 1781#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1782#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1783#endif
0f71a2f6 1784
12cc2063
AC		 1785extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1786
1787typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1788extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1789extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1790
a9e5fdc2
AC		 1791extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1792
1793typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1794extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1795extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1796
42efa47a
AC		 1797/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1798 frame-base. Enable frame-base before frame-unwind. */
1799
1800#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1801/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1802#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1803#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1804#endif
1805#endif
1806
42efa47a
AC		 1807extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1808#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1809#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1810#endif
1811#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1812#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1813#endif
1814
42efa47a
AC		 1815typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1816extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1817extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1818#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1819#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1820#endif
1821#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1822#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1823#endif
1824
1825/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1826 frame-base. Enable frame-base before frame-unwind. */
1827
1828#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1829/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1830#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1831#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1832#endif
1833#endif
1834
42efa47a
AC		 1835extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1836#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1837#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1838#endif
42efa47a
AC		 1839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1840#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1841#endif
0f71a2f6 1842
42efa47a
AC		 1843typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1844extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1845extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1846#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1847#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1848#endif
42efa47a
AC		 1849#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1850#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1851#endif
0f71a2f6 1852
6913c89a
AC		 1853#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1854/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1855#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1856#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1857#endif
1858#endif
1859
6913c89a
AC		 1860extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1861#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1862#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1863#endif
6913c89a
AC		 1864#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1865#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1866#endif
1867
6913c89a
AC		 1868typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1869extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1870extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1871#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1872#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1873#endif
c25083af 1874#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1875#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1876#endif
0f71a2f6 1877
983a287a
AC		 1878#if defined (FRAME_NUM_ARGS)
1879/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1880#if !defined (FRAME_NUM_ARGS_P)
1881#define FRAME_NUM_ARGS_P() (1)
1882#endif
1883#endif
1884
983a287a
AC		 1885extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1886#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1887#error "Non multi-arch definition of FRAME_NUM_ARGS"
1888#endif
1889#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1890#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1891#endif
1892
104c1213
JM		 1893typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1894extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1895extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1896#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1897#error "Non multi-arch definition of FRAME_NUM_ARGS"
1898#endif
c25083af 1899#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1900#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1901#endif
0f71a2f6 1902
2ada493a
AC		 1903#if defined (STACK_ALIGN)
1904/* Legacy for systems yet to multi-arch STACK_ALIGN */
eee30e78 1905#if !defined (STACK_ALIGN_P)
2ada493a
AC		 1906#define STACK_ALIGN_P() (1)
1907#endif
eee30e78 1908#endif
2ada493a
AC		 1909
1910extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
83905903
AC		 1911#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
1912#error "Non multi-arch definition of STACK_ALIGN"
1913#endif
6166d547 1914#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2ada493a
AC		 1915#define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1916#endif
1917
1918typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
1919extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1920extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
83905903
AC		 1921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
1922#error "Non multi-arch definition of STACK_ALIGN"
1923#endif
c25083af 1924#if !defined (STACK_ALIGN)
2ada493a
AC		 1925#define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1926#endif
1927
dc604539
AC		 1928extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1929
1930typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1931extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1932extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1933
d03e67c9
AC		 1934#if defined (REG_STRUCT_HAS_ADDR)
1935/* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
eee30e78 1936#if !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 1937#define REG_STRUCT_HAS_ADDR_P() (1)
1938#endif
eee30e78 1939#endif
d03e67c9
AC		 1940
1941extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
83905903
AC		 1942#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
1943#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
1944#endif
6166d547 1945#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
d03e67c9
AC		 1946#define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1947#endif
1948
1949typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1950extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1951extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
83905903
AC		 1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
1953#error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
1954#endif
c25083af 1955#if !defined (REG_STRUCT_HAS_ADDR)
d03e67c9
AC		 1956#define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1957#endif
1958
8b148df9
AC		 1959extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1960extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1961#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1962#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1963#endif
1964#if !defined (FRAME_RED_ZONE_SIZE)
1965#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1966#endif
1967
58d5518e
ND		 1968extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1969extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1971#error "Non multi-arch definition of PARM_BOUNDARY"
1972#endif
c25083af 1973#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1974#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1975#endif
58d5518e 1976
f0d4cc9e
AC		 1977extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1978extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1979#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1980#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1981#endif
c25083af 1982#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1983#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1984#endif
f0d4cc9e 1985
f0d4cc9e
AC		 1986extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1987extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 1988#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1989#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1990#endif
c25083af 1991#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 1992#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1993#endif
f0d4cc9e 1994
f0d4cc9e
AC		 1995extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1996extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 1997#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1998#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
1999#endif
c25083af 2000#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2001#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2002#endif
f0d4cc9e 2003
f517ea4e
PS		 2004typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2005extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2006extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
83905903
AC		 2007#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2008#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2009#endif
c25083af 2010#if !defined (CONVERT_FROM_FUNC_PTR_ADDR)
f517ea4e
PS		 2011#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2012#endif
f517ea4e 2013
875e1767
AC		 2014/* On some machines there are bits in addresses which are not really
2015 part of the address, but are used by the kernel, the hardware, etc.
2016 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2017 we get a "real" address such as one would find in a symbol table.
2018 This is used only for addresses of instructions, and even then I'm
2019 not sure it's used in all contexts. It exists to deal with there
2020 being a few stray bits in the PC which would mislead us, not as some
2021 sort of generic thing to handle alignment or segmentation (it's
2022 possible it should be in TARGET_READ_PC instead). */
2023
875e1767
AC		 2024typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2025extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2026extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2027#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2028#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2029#endif
c25083af 2030#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2031#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2032#endif
875e1767 2033
5720643c 2034/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2035 ADDR_BITS_REMOVE. */
2036
181c1381
RE		 2037typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2038extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2039extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2041#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2042#endif
c25083af 2043#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2044#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2045#endif
181c1381 2046
64c4637f
AC		 2047/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2048 the target needs software single step. An ISA method to implement it.
2049
2050 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2051 using the breakpoint system instead of blatting memory directly (as with rs6000).
2052
2053 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2054 single step. If not, then implement single step using breakpoints. */
2055
2056#if defined (SOFTWARE_SINGLE_STEP)
2057/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2058#if !defined (SOFTWARE_SINGLE_STEP_P)
2059#define SOFTWARE_SINGLE_STEP_P() (1)
2060#endif
2061#endif
2062
64c4637f 2063extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2064#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2065#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2066#endif
64c4637f
AC		 2067#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2068#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2069#endif
2070
64c4637f
AC		 2071typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2072extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2073extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2074#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2075#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2076#endif
c25083af 2077#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2078#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2079#endif
64c4637f 2080
f6c40618
AC		 2081/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2082 disassembler. Perhaphs objdump can handle it? */
2083
a89aa300
AC		 2084typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2085extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2086extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2087#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2088#error "Non multi-arch definition of TARGET_PRINT_INSN"
2089#endif
c25083af 2090#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2091#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2092#endif
2bf0cb65 2093
bdcd319a
CV		 2094typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2095extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2096extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2098#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2099#endif
c25083af 2100#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2101#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2102#endif
bdcd319a 2103
68e9cc94
CV		 2104/* For SVR4 shared libraries, each call goes through a small piece of
2105 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2106 to nonzero if we are currently stopped in one of these. */
68e9cc94 2107
68e9cc94
CV		 2108typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2109extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2110extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2111#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2112#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2113#endif
c25083af 2114#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2115#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2116#endif
68e9cc94 2117
d50355b6
MS		 2118/* Some systems also have trampoline code for returning from shared libs. */
2119
d50355b6
MS		 2120typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2121extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2122extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2123#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2124#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2125#endif
c25083af 2126#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2127#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2128#endif
d50355b6 2129
d7bd68ca
AC		 2130/* Sigtramp is a routine that the kernel calls (which then calls the
2131 signal handler). On most machines it is a library routine that is
2132 linked into the executable.
2133
2134 This macro, given a program counter value and the name of the
2135 function in which that PC resides (which can be null if the name is
2136 not known), returns nonzero if the PC and name show that we are in
2137 sigtramp.
2138
2139 On most machines just see if the name is sigtramp (and if we have
2140 no name, assume we are not in sigtramp).
2141
2142 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2143 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2144 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2145 own local NAME lookup.
2146
2147 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2148 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2149 does not. */
2150
d7bd68ca
AC		 2151typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2152extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2153extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2154#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2155#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2156#endif
c25083af 2157#if !defined (PC_IN_SIGTRAMP)
d7bd68ca
AC		 2158#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2159#endif
d7bd68ca 2160
43156d82
MK		 2161#if defined (SIGTRAMP_START)
2162/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2163#if !defined (SIGTRAMP_START_P)
2164#define SIGTRAMP_START_P() (1)
2165#endif
2166#endif
2167
43156d82
MK		 2168extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2170#error "Non multi-arch definition of SIGTRAMP_START"
2171#endif
2172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2173#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2174#endif
2175
43156d82
MK		 2176typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2177extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2178extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2179#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2180#error "Non multi-arch definition of SIGTRAMP_START"
2181#endif
c25083af 2182#if !defined (SIGTRAMP_START)
43156d82
MK		 2183#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2184#endif
43156d82 2185
e76cff22
AC		 2186#if defined (SIGTRAMP_END)
2187/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2188#if !defined (SIGTRAMP_END_P)
2189#define SIGTRAMP_END_P() (1)
2190#endif
2191#endif
2192
e76cff22
AC		 2193extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2195#error "Non multi-arch definition of SIGTRAMP_END"
2196#endif
2197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2198#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2199#endif
2200
43156d82
MK		 2201typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2202extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2203extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2204#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2205#error "Non multi-arch definition of SIGTRAMP_END"
2206#endif
c25083af 2207#if !defined (SIGTRAMP_END)
43156d82
MK		 2208#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2209#endif
43156d82 2210
c12260ac
CV		 2211/* A target might have problems with watchpoints as soon as the stack
2212 frame of the current function has been destroyed. This mostly happens
2213 as the first action in a funtion's epilogue. in_function_epilogue_p()
2214 is defined to return a non-zero value if either the given addr is one
2215 instruction after the stack destroying instruction up to the trailing
2216 return instruction or if we can figure out that the stack frame has
2217 already been invalidated regardless of the value of addr. Targets
2218 which don't suffer from that problem could just let this functionality
2219 untouched. */
2220
2221typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2222extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2223extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2224
552c04a7
TT		 2225/* Given a vector of command-line arguments, return a newly allocated
2226 string which, when passed to the create_inferior function, will be
2227 parsed (on Unix systems, by the shell) to yield the same vector.
2228 This function should call error() if the argument vector is not
2229 representable for this target or if this target does not support
2230 command-line arguments.
2231 ARGC is the number of elements in the vector.
2232 ARGV is an array of strings, one per argument. */
2233
2234typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2235extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2236extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2237
a2cf933a
EZ		 2238typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2239extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2240extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2242#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2243#endif
c25083af 2244#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2245#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2246#endif
a2cf933a 2247
a2cf933a
EZ		 2248typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2249extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2250extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2251#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2252#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2253#endif
c25083af 2254#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2255#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2256#endif
a2cf933a 2257
5720643c
JB		 2258extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2259extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2260#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2261#error "Non multi-arch definition of NAME_OF_MALLOC"
2262#endif
c25083af 2263#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2264#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2265#endif
5720643c 2266
c4ed33b9
AC		 2267extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2268extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2269#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2270#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2271#endif
c25083af 2272#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2273#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2274#endif
c4ed33b9 2275
f74fa174
MM		 2276extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2277extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2279#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2280#endif
c25083af 2281#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2282#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2283#endif
f74fa174 2284
8b2dbe47
KB		 2285#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2286/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2287#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2288#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2289#endif
2290#endif
2291
8b2dbe47
KB		 2292extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2293#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2294#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2295#endif
2296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2297#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2298#endif
2299
8b2dbe47
KB		 2300typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2301extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2302extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2303#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2304#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2305#endif
c25083af 2306#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2307#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2308#endif
8b2dbe47 2309
8b2dbe47 2310extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2311
321432c0
KB		 2312typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2313extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2314extern 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		 2315
2316extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2317
321432c0
KB		 2318typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2319extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2320extern 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 2321
b59ff9d5
AC		 2322/* Is a register in a group */
2323
2324typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2325extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2326extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2327
143985b7
AF		 2328/* Fetch the pointer to the ith function argument. */
2329
2330#if defined (FETCH_POINTER_ARGUMENT)
2331/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2332#if !defined (FETCH_POINTER_ARGUMENT_P)
2333#define FETCH_POINTER_ARGUMENT_P() (1)
2334#endif
2335#endif
2336
143985b7
AF		 2337extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2338#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2339#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2340#endif
2341#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2342#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2343#endif
2344
143985b7
AF		 2345typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2346extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2347extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2348#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2349#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2350#endif
2351#if !defined (FETCH_POINTER_ARGUMENT)
2352#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2353#endif
2354
104c1213 2355extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2356
2357
2358/* Mechanism for co-ordinating the selection of a specific
2359 architecture.
2360
2361 GDB targets (*-tdep.c) can register an interest in a specific
2362 architecture. Other GDB components can register a need to maintain
2363 per-architecture data.
2364
2365 The mechanisms below ensures that there is only a loose connection
2366 between the set-architecture command and the various GDB
99e7bb18 2367 components. Each component can independently register their need
0f71a2f6
JM		 2368 to maintain architecture specific data with gdbarch.
2369
2370 Pragmatics:
2371
2372 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2373 didn't scale.
2374
2375 The more traditional mega-struct containing architecture specific
2376 data for all the various GDB components was also considered. Since
99e7bb18 2377 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2378 components it was determined that the global aproach was not
2379 applicable. */
2380
2381
2382/* Register a new architectural family with GDB.
2383
2384 Register support for the specified ARCHITECTURE with GDB. When
2385 gdbarch determines that the specified architecture has been
2386 selected, the corresponding INIT function is called.
2387
2388 --
2389
2390 The INIT function takes two parameters: INFO which contains the
2391 information available to gdbarch about the (possibly new)
2392 architecture; ARCHES which is a list of the previously created
2393 ``struct gdbarch'' for this architecture.
2394
0f79675b
AC		 2395 The INFO parameter is, as far as possible, be pre-initialized with
2396 information obtained from INFO.ABFD or the previously selected
2397 architecture.
2398
2399 The ARCHES parameter is a linked list (sorted most recently used)
2400 of all the previously created architures for this architecture
2401 family. The (possibly NULL) ARCHES->gdbarch can used to access
2402 values from the previously selected architecture for this
2403 architecture family. The global ``current_gdbarch'' shall not be
2404 used.
0f71a2f6
JM		 2405
2406 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2407 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2408 gdbarch'' from the ARCHES list - indicating that the new
2409 architecture is just a synonym for an earlier architecture (see
2410 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2411 - that describes the selected architecture (see gdbarch_alloc()).
2412
2413 The DUMP_TDEP function shall print out all target specific values.
2414 Care should be taken to ensure that the function works in both the
2415 multi-arch and non- multi-arch cases. */
0f71a2f6 2416
adf40b2e
JM		 2417struct gdbarch_list
2418{
2419 struct gdbarch *gdbarch;
2420 struct gdbarch_list *next;
2421};
0f71a2f6 2422
adf40b2e
JM		 2423struct gdbarch_info
2424{
adf40b2e
JM		 2425 /* Use default: NULL (ZERO). */
2426 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2427
428721aa 2428 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2429 int byte_order;
0f71a2f6 2430
adf40b2e
JM		 2431 /* Use default: NULL (ZERO). */
2432 bfd *abfd;
0f71a2f6 2433
adf40b2e
JM		 2434 /* Use default: NULL (ZERO). */
2435 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2436
2437 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2438 enum gdb_osabi osabi;
adf40b2e 2439};
0f71a2f6 2440
104c1213 2441typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2442typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2443
4b9b3959 2444/* DEPRECATED - use gdbarch_register() */
104c1213 2445extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2446
4b9b3959
AC		 2447extern void gdbarch_register (enum bfd_architecture architecture,
2448 gdbarch_init_ftype *,
2449 gdbarch_dump_tdep_ftype *);
2450
0f71a2f6 2451
b4a20239
AC		 2452/* Return a freshly allocated, NULL terminated, array of the valid
2453 architecture names. Since architectures are registered during the
2454 _initialize phase this function only returns useful information
2455 once initialization has been completed. */
2456
2457extern const char **gdbarch_printable_names (void);
2458
2459
0f71a2f6
JM		 2460/* Helper function. Search the list of ARCHES for a GDBARCH that
2461 matches the information provided by INFO. */
2462
104c1213 2463extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2464
2465
2466/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2467 basic initialization using values obtained from the INFO andTDEP
2468 parameters. set_gdbarch_*() functions are called to complete the
2469 initialization of the object. */
2470
104c1213 2471extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2472
2473
4b9b3959
AC		 2474/* Helper function. Free a partially-constructed ``struct gdbarch''.
2475 It is assumed that the caller freeds the ``struct
2476 gdbarch_tdep''. */
2477
058f20d5
JB		 2478extern void gdbarch_free (struct gdbarch *);
2479
2480
aebd7893
AC		 2481/* Helper function. Allocate memory from the ``struct gdbarch''
2482 obstack. The memory is freed when the corresponding architecture
2483 is also freed. */
2484
2485extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2486#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2487#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2488
2489
b732d07d 2490/* Helper function. Force an update of the current architecture.
0f71a2f6 2491
b732d07d
AC		 2492 The actual architecture selected is determined by INFO, ``(gdb) set
2493 architecture'' et.al., the existing architecture and BFD's default
2494 architecture. INFO should be initialized to zero and then selected
2495 fields should be updated.
0f71a2f6 2496
16f33e29
AC		 2497 Returns non-zero if the update succeeds */
2498
2499extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2500
2501
2502
2503/* Register per-architecture data-pointer.
2504
2505 Reserve space for a per-architecture data-pointer. An identifier
2506 for the reserved data-pointer is returned. That identifer should
95160752 2507 be saved in a local static variable.
0f71a2f6 2508
76860b5f
AC		 2509 The per-architecture data-pointer is either initialized explicitly
2510 (set_gdbarch_data()) or implicitly (by INIT() via a call to
fcc1c85c
AC		 2511 gdbarch_data()).
2512
2513 Memory for the per-architecture data shall be allocated using
2514 gdbarch_obstack_zalloc. That memory will be deleted when the
2515 corresponding architecture object is deleted.
0f71a2f6 2516
95160752
AC		 2517 When a previously created architecture is re-selected, the
2518 per-architecture data-pointer for that previous architecture is
76860b5f 2519 restored. INIT() is not re-called.
0f71a2f6
JM		 2520
2521 Multiple registrarants for any architecture are allowed (and
2522 strongly encouraged). */
2523
95160752 2524struct gdbarch_data;
0f71a2f6 2525
95160752 2526typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
fcc1c85c 2527extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
95160752
AC		 2528extern void set_gdbarch_data (struct gdbarch *gdbarch,
2529 struct gdbarch_data *data,
2530 void *pointer);
0f71a2f6 2531
451fbdda 2532extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2533
2534
0f71a2f6
JM		 2535/* Register per-architecture memory region.
2536
2537 Provide a memory-region swap mechanism. Per-architecture memory
2538 region are created. These memory regions are swapped whenever the
2539 architecture is changed. For a new architecture, the memory region
2540 is initialized with zero (0) and the INIT function is called.
2541
2542 Memory regions are swapped / initialized in the order that they are
2543 registered. NULL DATA and/or INIT values can be specified.
2544
2545 New code should use register_gdbarch_data(). */
2546
104c1213
JM		 2547typedef void (gdbarch_swap_ftype) (void);
2548extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2549#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2550
2551
2552
99e7bb18 2553/* The target-system-dependent byte order is dynamic */
c906108c 2554
adf40b2e 2555extern int target_byte_order;
c906108c
SS		 2556#ifndef TARGET_BYTE_ORDER
2557#define TARGET_BYTE_ORDER (target_byte_order + 0)
2558#endif
2559
adf40b2e 2560extern int target_byte_order_auto;
c906108c
SS		 2561#ifndef TARGET_BYTE_ORDER_AUTO
2562#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2563#endif
2564
2565
2566
99e7bb18 2567/* The target-system-dependent BFD architecture is dynamic */
c906108c 2568
adf40b2e 2569extern int target_architecture_auto;
c906108c
SS		 2570#ifndef TARGET_ARCHITECTURE_AUTO
2571#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2572#endif
2573
adf40b2e 2574extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2575#ifndef TARGET_ARCHITECTURE
2576#define TARGET_ARCHITECTURE (target_architecture + 0)
2577#endif
2578
c906108c 2579
99e7bb18 2580/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2581 byte-order, ...) using information found in the BFD */
2582
104c1213 2583extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2584
2585
e514a9d6
JM		 2586/* Initialize the current architecture to the "first" one we find on
2587 our list. */
2588
2589extern void initialize_current_architecture (void);
2590
ceaa8edf
JB		 2591/* For non-multiarched targets, do any initialization of the default
2592 gdbarch object necessary after the _initialize_MODULE functions
2593 have run. */
5ae5f592 2594extern void initialize_non_multiarch (void);
cce74817 2595
c906108c 2596/* gdbarch trace variable */
adf40b2e 2597extern int gdbarch_debug;
c906108c 2598
4b9b3959 2599extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2600
c906108c 2601#endif
GDB Binutils - Deliverables
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