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2003-09-18 H.J. Lu <hongjiu.lu@intel.com>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
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
efe59759
AC		 377/* Replace DEPRECATED_NPC_REGNUM with an implementation of WRITE_PC
378 that updates PC, NPC and even NNPC. */
379
380extern int gdbarch_deprecated_npc_regnum (struct gdbarch *gdbarch);
381extern void set_gdbarch_deprecated_npc_regnum (struct gdbarch *gdbarch, int deprecated_npc_regnum);
382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_NPC_REGNUM)
383#error "Non multi-arch definition of DEPRECATED_NPC_REGNUM"
83905903 384#endif
efe59759
AC		 385#if !defined (DEPRECATED_NPC_REGNUM)
386#define DEPRECATED_NPC_REGNUM (gdbarch_deprecated_npc_regnum (current_gdbarch))
03863182 387#endif
03863182 388
88c72b7d
AC		 389/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
390
88c72b7d
AC		 391typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
392extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
393extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 394#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
395#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
396#endif
c25083af 397#if !defined (STAB_REG_TO_REGNUM)
88c72b7d
AC		 398#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
399#endif
88c72b7d
AC		 400
401/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
402
88c72b7d
AC		 403typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
404extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
405extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 406#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
407#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
408#endif
c25083af 409#if !defined (ECOFF_REG_TO_REGNUM)
88c72b7d
AC		 410#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
411#endif
88c72b7d
AC		 412
413/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
414
88c72b7d
AC		 415typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
416extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
417extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 418#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
419#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
420#endif
c25083af 421#if !defined (DWARF_REG_TO_REGNUM)
88c72b7d
AC		 422#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
423#endif
88c72b7d
AC		 424
425/* Convert from an sdb register number to an internal gdb register number.
426 This should be defined in tm.h, if REGISTER_NAMES is not set up
427 to map one to one onto the sdb register numbers. */
428
88c72b7d
AC		 429typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
430extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
431extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
433#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
434#endif
c25083af 435#if !defined (SDB_REG_TO_REGNUM)
88c72b7d
AC		 436#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
437#endif
88c72b7d 438
88c72b7d
AC		 439typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
440extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
441extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
443#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
444#endif
c25083af 445#if !defined (DWARF2_REG_TO_REGNUM)
88c72b7d
AC		 446#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
447#endif
88c72b7d 448
fa88f677
AC		 449typedef const char * (gdbarch_register_name_ftype) (int regnr);
450extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 451extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 452#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
453#error "Non multi-arch definition of REGISTER_NAME"
454#endif
c25083af 455#if !defined (REGISTER_NAME)
0f71a2f6
JM		 456#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
457#endif
0f71a2f6 458
9c04cab7
AC		 459/* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
460
461extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
462
463typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
464extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
465extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
466
467/* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
468
469#if defined (REGISTER_VIRTUAL_TYPE)
470/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
471#if !defined (REGISTER_VIRTUAL_TYPE_P)
472#define REGISTER_VIRTUAL_TYPE_P() (1)
473#endif
474#endif
475
9c04cab7
AC		 476extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
478#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
479#endif
480#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
481#define REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
482#endif
483
9c04cab7
AC		 484typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
485extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
486extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
487#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
488#error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
489#endif
490#if !defined (REGISTER_VIRTUAL_TYPE)
491#define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
492#endif
493
494/* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
495 from REGISTER_TYPE. */
496
b8b527c5
AC		 497extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
498extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
500#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
83905903 501#endif
b8b527c5
AC		 502#if !defined (DEPRECATED_REGISTER_BYTES)
503#define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
0f71a2f6 504#endif
0f71a2f6 505
f3be58bc
AC		 506/* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
507 register offsets computed using just REGISTER_TYPE, this can be
508 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
509 function with predicate has a valid (callable) initial value. As a
510 consequence, even when the predicate is false, the corresponding
511 function works. This simplifies the migration process - old code,
512 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
46654a5b 513
62700349
AC		 514#if defined (DEPRECATED_REGISTER_BYTE)
515/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_BYTE */
516#if !defined (DEPRECATED_REGISTER_BYTE_P)
517#define DEPRECATED_REGISTER_BYTE_P() (1)
46654a5b
AC		 518#endif
519#endif
520
9c04cab7 521extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
62700349
AC		 522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE_P)
523#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
46654a5b 524#endif
62700349
AC		 525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_BYTE_P)
526#define DEPRECATED_REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
46654a5b
AC		 527#endif
528
9c04cab7
AC		 529typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
530extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
531extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
62700349
AC		 532#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE)
533#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
83905903 534#endif
62700349
AC		 535#if !defined (DEPRECATED_REGISTER_BYTE)
536#define DEPRECATED_REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
0f71a2f6 537#endif
0f71a2f6 538
f3be58bc
AC		 539/* If all registers have identical raw and virtual sizes and those
540 sizes agree with the value computed from REGISTER_TYPE,
541 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
542 registers. */
35cac7cf 543
dadd712e
AC		 544#if defined (REGISTER_RAW_SIZE)
545/* Legacy for systems yet to multi-arch REGISTER_RAW_SIZE */
546#if !defined (REGISTER_RAW_SIZE_P)
547#define REGISTER_RAW_SIZE_P() (1)
548#endif
549#endif
550
dadd712e
AC		 551extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE_P)
553#error "Non multi-arch definition of REGISTER_RAW_SIZE"
554#endif
555#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE_P)
556#define REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
557#endif
558
9c04cab7
AC		 559typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
560extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
561extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
83905903
AC		 562#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
563#error "Non multi-arch definition of REGISTER_RAW_SIZE"
564#endif
c25083af 565#if !defined (REGISTER_RAW_SIZE)
9c04cab7
AC		 566#define REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
567#endif
568
f3be58bc
AC		 569/* If all registers have identical raw and virtual sizes and those
570 sizes agree with the value computed from REGISTER_TYPE,
571 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
572 registers. */
9c04cab7 573
dadd712e
AC		 574#if defined (REGISTER_VIRTUAL_SIZE)
575/* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_SIZE */
576#if !defined (REGISTER_VIRTUAL_SIZE_P)
577#define REGISTER_VIRTUAL_SIZE_P() (1)
578#endif
579#endif
580
dadd712e
AC		 581extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE_P)
583#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
584#endif
585#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE_P)
586#define REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
587#endif
588
9c04cab7
AC		 589typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
590extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
591extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
592#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
593#error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
594#endif
595#if !defined (REGISTER_VIRTUAL_SIZE)
596#define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
597#endif
598
599/* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
600 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 601
a0ed5532
AC		 602#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
603/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
604#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
605#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
606#endif
607#endif
608
a0ed5532
AC		 609extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
611#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
612#endif
613#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
614#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
615#endif
616
a0ed5532
AC		 617extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
618extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
619#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
620#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 621#endif
c25083af 622#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
a0ed5532 623#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6 624#endif
0f71a2f6 625
9c04cab7
AC		 626/* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
627 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 628
a0ed5532
AC		 629#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
630/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
631#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
632#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
633#endif
634#endif
635
a0ed5532
AC		 636extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
638#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
639#endif
640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
641#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
642#endif
643
a0ed5532
AC		 644extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
645extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
646#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
647#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 648#endif
c25083af 649#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
a0ed5532 650#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6 651#endif
0f71a2f6 652
f3be58bc
AC		 653/* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
654
655extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
656
657typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
658extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
659extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
660
661/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
662 SAVE_DUMMY_FRAME_TOS. */
663
a59fe496
AC		 664#if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
665/* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
666#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
667#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
f3be58bc
AC		 668#endif
669#endif
670
a59fe496
AC		 671extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
673#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 674#endif
a59fe496
AC		 675#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
676#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
f3be58bc
AC		 677#endif
678
a59fe496
AC		 679typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
680extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
681extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
682#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
683#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 684#endif
a59fe496
AC		 685#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
686#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
f3be58bc
AC		 687#endif
688
689/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
690 DEPRECATED_FP_REGNUM. */
691
f3be58bc
AC		 692extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
693extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
694#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
695#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
696#endif
697#if !defined (DEPRECATED_FP_REGNUM)
698#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
699#endif
700
701/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
702 DEPRECATED_TARGET_READ_FP. */
703
704#if defined (DEPRECATED_TARGET_READ_FP)
705/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
706#if !defined (DEPRECATED_TARGET_READ_FP_P)
707#define DEPRECATED_TARGET_READ_FP_P() (1)
708#endif
709#endif
710
f3be58bc
AC		 711extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
712#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
713#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
714#endif
715#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
716#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
717#endif
718
f3be58bc
AC		 719typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
720extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
721extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
722#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
723#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
724#endif
725#if !defined (DEPRECATED_TARGET_READ_FP)
726#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
727#endif
728
b8de8283
AC		 729/* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
730 replacement for DEPRECATED_PUSH_ARGUMENTS. */
731
732extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
733
734typedef 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);
735extern 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);
736extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
737
738/* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
739
740#if defined (DEPRECATED_PUSH_ARGUMENTS)
741/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
742#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
743#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
744#endif
745#endif
746
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AC		 747extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
748#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
749#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
750#endif
751#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
752#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
753#endif
754
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AC		 755typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
756extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
757extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
758#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
759#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
760#endif
761#if !defined (DEPRECATED_PUSH_ARGUMENTS)
762#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
763#endif
764
765/* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
766
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AC		 767extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
768extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
769#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
770#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
771#endif
772#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
773#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
774#endif
775
776/* Implement PUSH_RETURN_ADDRESS, and then merge in
777 DEPRECATED_PUSH_RETURN_ADDRESS. */
778
779#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
780/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
781#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
782#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
783#endif
784#endif
785
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AC		 786extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
788#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
789#endif
790#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
791#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
792#endif
793
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AC		 794typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
795extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
796extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
797#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
798#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
799#endif
800#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
801#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
802#endif
803
804/* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
805
806#if defined (DEPRECATED_DUMMY_WRITE_SP)
807/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
808#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
809#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
810#endif
811#endif
812
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AC		 813extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
815#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
816#endif
817#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
818#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
819#endif
820
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AC		 821typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
822extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
823extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
824#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
825#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
826#endif
827#if !defined (DEPRECATED_DUMMY_WRITE_SP)
828#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
829#endif
830
831/* DEPRECATED_REGISTER_SIZE can be deleted. */
832
833extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
834extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
835#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
836#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
837#endif
838#if !defined (DEPRECATED_REGISTER_SIZE)
839#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
840#endif
841
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AC		 842extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
843extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
844#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
845#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
846#endif
847#if !defined (CALL_DUMMY_LOCATION)
848#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
849#endif
850
88a82a65
AC		 851#if defined (DEPRECATED_CALL_DUMMY_ADDRESS)
852/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_ADDRESS */
853#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
854#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (1)
855#endif
856#endif
857
858extern int gdbarch_deprecated_call_dummy_address_p (struct gdbarch *gdbarch);
859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
860#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
861#endif
862#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
863#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (gdbarch_deprecated_call_dummy_address_p (current_gdbarch))
864#endif
865
866typedef CORE_ADDR (gdbarch_deprecated_call_dummy_address_ftype) (void);
867extern CORE_ADDR gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch);
868extern void set_gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch, gdbarch_deprecated_call_dummy_address_ftype *deprecated_call_dummy_address);
869#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS)
870#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
871#endif
872#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS)
873#define DEPRECATED_CALL_DUMMY_ADDRESS() (gdbarch_deprecated_call_dummy_address (current_gdbarch))
b8de8283
AC		 874#endif
875
876/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
877
878extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
879extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
880#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
881#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
882#endif
883#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
884#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
885#endif
886
887/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
888
889extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
890extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
892#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
893#endif
894#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
895#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
896#endif
897
898/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
899
900extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
901extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
902#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
903#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
904#endif
905#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
906#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
907#endif
908
909/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
910
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AC		 911extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
912extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
913#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
914#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
915#endif
916#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
917#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
918#endif
919
920/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
921
b8de8283
AC		 922extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
923extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
924#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
925#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
926#endif
927#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
928#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
929#endif
930
931/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
932
933#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
934/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
935#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
936#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
937#endif
938#endif
939
b8de8283
AC		 940extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
941#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
942#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
943#endif
944#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
945#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
946#endif
947
b8de8283
AC		 948extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
949extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
950#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
951#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
952#endif
953#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
954#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
955#endif
956
957/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
958 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
959
960#if defined (DEPRECATED_FIX_CALL_DUMMY)
961/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
962#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
963#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
964#endif
965#endif
966
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AC		 967extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
968#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
969#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
970#endif
971#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
972#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
973#endif
974
b8de8283
AC		 975typedef 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);
976extern 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);
977extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
978#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
979#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
980#endif
981#if !defined (DEPRECATED_FIX_CALL_DUMMY)
982#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))
983#endif
984
985/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
986
987extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
988
989typedef 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);
990extern 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);
991extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
992
993/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
994
995#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
996/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
997#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
998#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
999#endif
1000#endif
1001
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AC		 1002extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1004#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1005#endif
1006#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1007#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1008#endif
1009
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AC		 1010typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1011extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1012extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1013#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1014#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1015#endif
1016#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1017#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1018#endif
1019
1020/* Implement PUSH_DUMMY_CALL, then delete
1021 DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1022
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AC		 1023extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1024extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1025#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1026#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1027#endif
1028#if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1029#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1030#endif
1031
903ad3a6
AC		 1032#if defined (DEPRECATED_DO_REGISTERS_INFO)
1033/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1034#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1035#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 1036#endif
1037#endif
1038
903ad3a6
AC		 1039extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1041#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 1042#endif
903ad3a6
AC		 1043#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1044#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 1045#endif
1046
903ad3a6
AC		 1047typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1048extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1049extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1050#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1051#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 1052#endif
c25083af 1053#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 1054#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 1055#endif
666e11c5 1056
0ab7a791
AC		 1057typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1058extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1059extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1060
23e3a7ac
AC		 1061extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1062
1063typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1064extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 1065extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 1066
e76f1f2e
AC		 1067extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1068
1069typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1070extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1071extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1072
7c7651b2
AC		 1073/* MAP a GDB RAW register number onto a simulator register number. See
1074 also include/...-sim.h. */
1075
7c7651b2
AC		 1076typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1077extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1078extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1079#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1080#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1081#endif
c25083af 1082#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1083#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1084#endif
7c7651b2 1085
2649061d
AC		 1086#if defined (REGISTER_BYTES_OK)
1087/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1088#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1089#define REGISTER_BYTES_OK_P() (1)
1090#endif
eee30e78 1091#endif
2649061d 1092
2649061d 1093extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1095#error "Non multi-arch definition of REGISTER_BYTES_OK"
1096#endif
2649061d
AC		 1097#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1098#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1099#endif
1100
2649061d
AC		 1101typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1102extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1103extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1105#error "Non multi-arch definition of REGISTER_BYTES_OK"
1106#endif
c25083af 1107#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1108#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1109#endif
2649061d 1110
01fb7433
AC		 1111typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1112extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1113extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1115#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1116#endif
c25083af 1117#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1118#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1119#endif
01fb7433 1120
01fb7433
AC		 1121typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1122extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1123extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1125#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1126#endif
c25083af 1127#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1128#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1129#endif
01fb7433 1130
9df628e0
RE		 1131/* setjmp/longjmp support. */
1132
1133#if defined (GET_LONGJMP_TARGET)
1134/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1135#if !defined (GET_LONGJMP_TARGET_P)
1136#define GET_LONGJMP_TARGET_P() (1)
1137#endif
1138#endif
1139
9df628e0
RE		 1140extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1141#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1142#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1143#endif
b8de8283
AC		 1144#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1145#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1146#endif
0f71a2f6 1147
b8de8283
AC		 1148typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1149extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1150extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1151#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1152#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1153#endif
b8de8283
AC		 1154#if !defined (GET_LONGJMP_TARGET)
1155#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1156#endif
0f71a2f6 1157
ae45cd16
AC		 1158/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1159 (callable) initial value. As a consequence, even when the predicate
1160 is false, the corresponding function works. This simplifies the
1161 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1162 doesn't need to be modified. */
1163
1164#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1165/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1166#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1167#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1168#endif
1169#endif
1170
ae45cd16 1171extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1173#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1174#endif
55e1d7e7 1175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1176#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1177#endif
1178
ae45cd16
AC		 1179typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1180extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1181extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1182#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1183#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1184#endif
c25083af 1185#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1186#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1187#endif
0f71a2f6 1188
2ca6c561
AC		 1189#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1190/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1191#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1192#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1193#endif
1194#endif
1195
2ca6c561
AC		 1196extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1198#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1199#endif
1200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1201#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1202#endif
1203
97f46953
AC		 1204typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1205extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1206extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1207#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1208#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1209#endif
c25083af 1210#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1211#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1212#endif
10312cc4 1213
a5afb99f
AC		 1214#if defined (DEPRECATED_INIT_FRAME_PC)
1215/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1216#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1217#define DEPRECATED_INIT_FRAME_PC_P() (1)
1218#endif
1219#endif
1220
a5afb99f
AC		 1221extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1222#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1223#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1224#endif
1225#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1226#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1227#endif
1228
a5afb99f
AC		 1229typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1230extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1231extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1232#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1233#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1234#endif
c25083af 1235#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1236#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1237#endif
10312cc4 1238
104c1213
JM		 1239extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1240extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1242#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1243#endif
c25083af 1244#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1245#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1246#endif
0f71a2f6 1247
104c1213
JM		 1248extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1249extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1251#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1252#endif
e669114a 1253#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1254#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1255#endif
0f71a2f6 1256
129c1cd6
AC		 1257#if defined (DEPRECATED_GET_SAVED_REGISTER)
1258/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1259#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1260#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1261#endif
1262#endif
1263
129c1cd6
AC		 1264extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1266#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1267#endif
129c1cd6
AC		 1268#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1269#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1270#endif
1271
129c1cd6
AC		 1272typedef 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);
1273extern 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);
1274extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1276#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1277#endif
c25083af 1278#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1279#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 1280#endif
0f71a2f6 1281
781a750d
AC		 1282/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1283 For raw <-> cooked register conversions, replaced by pseudo registers. */
1284
781a750d
AC		 1285typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1286extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1287extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1288#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1289#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1290#endif
781a750d
AC		 1291#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1292#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1293#endif
33489c5b 1294
781a750d
AC		 1295/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1296 For raw <-> cooked register conversions, replaced by pseudo registers. */
1297
781a750d
AC		 1298typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1299extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1300extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1301#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1302#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1303#endif
781a750d
AC		 1304#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1305#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1306#endif
33489c5b 1307
781a750d
AC		 1308/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1309 For raw <-> cooked register conversions, replaced by pseudo registers. */
1310
781a750d
AC		 1311typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1312extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1313extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1314#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1315#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1316#endif
781a750d
AC		 1317#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1318#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1319#endif
33489c5b 1320
ff2e87ac
AC		 1321typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1322extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1323extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1324#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1325#error "Non multi-arch definition of CONVERT_REGISTER_P"
1326#endif
c25083af 1327#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1328#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1329#endif
13d01224 1330
ff2e87ac
AC		 1331typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1332extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1333extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1334#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1335#error "Non multi-arch definition of REGISTER_TO_VALUE"
1336#endif
c25083af 1337#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1338#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1339#endif
13d01224 1340
ff2e87ac
AC		 1341typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1342extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1343extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1344#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1345#error "Non multi-arch definition of VALUE_TO_REGISTER"
1346#endif
c25083af 1347#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1348#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1349#endif
13d01224 1350
66140c26
AC		 1351typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1352extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1353extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1355#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1356#endif
c25083af 1357#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1358#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1359#endif
33489c5b 1360
ac2e2ef7
AC		 1361typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1362extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1363extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1364#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1365#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1366#endif
c25083af 1367#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1368#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1369#endif
33489c5b 1370
fc0c74b1
AC		 1371#if defined (INTEGER_TO_ADDRESS)
1372/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1373#if !defined (INTEGER_TO_ADDRESS_P)
1374#define INTEGER_TO_ADDRESS_P() (1)
1375#endif
1376#endif
1377
fc0c74b1
AC		 1378extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1380#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1381#endif
1382#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1383#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1384#endif
1385
fc0c74b1
AC		 1386typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1387extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1388extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1389#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1390#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1391#endif
c25083af 1392#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1393#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1394#endif
fc0c74b1 1395
71a9f22e
JB		 1396typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1397extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1398extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1399#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1400#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1401#endif
c25083af 1402#if !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1403#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1404#endif
1405
749b82f6
AC		 1406#if defined (DEPRECATED_POP_FRAME)
1407/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1408#if !defined (DEPRECATED_POP_FRAME_P)
1409#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1410#endif
1411#endif
1412
749b82f6
AC		 1413extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1414#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1415#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1416#endif
749b82f6
AC		 1417#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1418#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1419#endif
1420
749b82f6
AC		 1421typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1422extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1423extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1425#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1426#endif
c25083af 1427#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1428#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1429#endif
0f71a2f6 1430
4183d812
AC		 1431/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1432
1433#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1434/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1435#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1436#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1437#endif
1438#endif
1439
4183d812
AC		 1440extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1442#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1443#endif
1444#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1445#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1446#endif
1447
4183d812
AC		 1448typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1449extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1450extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1451#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1452#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1453#endif
c25083af 1454#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1455#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1456#endif
0f71a2f6 1457
ebba8386
AC		 1458typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1459extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1460extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1461#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1462#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1463#endif
c25083af 1464#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1465#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1466#endif
ebba8386 1467
ebba8386
AC		 1468typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1469extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1470extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1471#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1472#error "Non multi-arch definition of STORE_RETURN_VALUE"
1473#endif
c25083af 1474#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1475#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1476#endif
ebba8386
AC		 1477
1478typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1479extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1480extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1481#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1482#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1483#endif
c25083af 1484#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1485#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1486#endif
ebba8386
AC		 1487
1488typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1489extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1490extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1491#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1492#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1493#endif
c25083af 1494#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1495#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1496#endif
0f71a2f6 1497
049ee0e4
AC		 1498#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1499/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1500#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1501#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1502#endif
1503#endif
1504
049ee0e4
AC		 1505extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1506#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1507#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1508#endif
1509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1510#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1511#endif
1512
049ee0e4
AC		 1513typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1514extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1515extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1516#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1517#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1518#endif
c25083af 1519#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
049ee0e4
AC		 1520#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1521#endif
049ee0e4 1522
26e9b323
AC		 1523#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1524/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1525#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1526#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1527#endif
1528#endif
1529
26e9b323
AC		 1530extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1531#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1532#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1533#endif
26e9b323
AC		 1534#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1535#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1536#endif
1537
26e9b323
AC		 1538typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1539extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1540extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1541#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1542#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1543#endif
c25083af 1544#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
26e9b323 1545#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6 1546#endif
0f71a2f6 1547
104c1213
JM		 1548typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1549extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1550extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1551#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1552#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1553#endif
c25083af 1554#if !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1555#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1556#endif
0f71a2f6 1557
f30ee0bc
AC		 1558#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1559/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1560#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1561#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1562#endif
1563#endif
1564
f30ee0bc
AC		 1565extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1566#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1567#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1568#endif
f30ee0bc
AC		 1569#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1570#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1571#endif
1572
f30ee0bc
AC		 1573typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1574extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1575extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1576#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1577#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1578#endif
c25083af 1579#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1580#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1581#endif
0f71a2f6 1582
e9582e71
AC		 1583#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1584/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1585#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1586#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1587#endif
1588#endif
1589
e9582e71
AC		 1590extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1592#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1593#endif
e9582e71
AC		 1594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1595#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1596#endif
1597
e9582e71
AC		 1598typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1599extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1600extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1601#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1602#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1603#endif
c25083af 1604#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1605#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1606#endif
0f71a2f6 1607
104c1213
JM		 1608typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1609extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1610extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1611#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1612#error "Non multi-arch definition of SKIP_PROLOGUE"
1613#endif
c25083af 1614#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1615#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1616#endif
0f71a2f6 1617
dad41f9a
AC		 1618typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1619extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1620extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1621#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1622#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1623#endif
c25083af 1624#if !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1625#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1626#endif
1627
104c1213
JM		 1628typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1629extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1630extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1631#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1632#error "Non multi-arch definition of INNER_THAN"
1633#endif
c25083af 1634#if !defined (INNER_THAN)
0f71a2f6
JM		 1635#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1636#endif
0f71a2f6 1637
f4f9705a
AC		 1638typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1639extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1640extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1641#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1642#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1643#endif
c25083af 1644#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1645#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1646#endif
33489c5b 1647
917317f4
JM		 1648typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1649extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1650extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1651#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1652#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1653#endif
c25083af 1654#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1655#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1656#endif
33489c5b 1657
917317f4
JM		 1658typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1659extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1660extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1661#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1662#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1663#endif
c25083af 1664#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1665#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1666#endif
917317f4 1667
104c1213
JM		 1668extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1669extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1670#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1671#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1672#endif
c25083af 1673#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1674#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1675#endif
0f71a2f6 1676
104c1213
JM		 1677extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1678extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1679#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1680#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1681#endif
c25083af 1682#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1683#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1684#endif
0f71a2f6 1685
f6684c31
AC		 1686typedef 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);
1687extern 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 1688extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1689
104c1213
JM		 1690extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1691extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1692#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1693#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1694#endif
c25083af 1695#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1696#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1697#endif
0f71a2f6 1698
104c1213
JM		 1699typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1700extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1701extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1703#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1704#endif
c25083af 1705#if !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1706#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1707#endif
0f71a2f6 1708
618ce49f
AC		 1709#if defined (DEPRECATED_FRAME_CHAIN)
1710/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1711#if !defined (DEPRECATED_FRAME_CHAIN_P)
1712#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1713#endif
1714#endif
1715
618ce49f
AC		 1716extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1717#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1718#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1719#endif
618ce49f
AC		 1720#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1721#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1722#endif
1723
618ce49f
AC		 1724typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1725extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1726extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1727#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1728#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1729#endif
c25083af 1730#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1731#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1732#endif
0f71a2f6 1733
618ce49f
AC		 1734#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1735/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1736#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1737#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1738#endif
1739#endif
1740
618ce49f
AC		 1741extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1742#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1743#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1744#endif
618ce49f
AC		 1745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1746#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1747#endif
7f55af32 1748
618ce49f
AC		 1749typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1750extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1751extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1752#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1753#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1754#endif
c25083af 1755#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1756#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1757#endif
0f71a2f6 1758
8bedc050
AC		 1759/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1760 note, per UNWIND_PC's doco, that while the two have similar
1761 interfaces they have very different underlying implementations. */
12cc2063 1762
8bedc050
AC		 1763#if defined (DEPRECATED_FRAME_SAVED_PC)
1764/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1765#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1766#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1767#endif
1768#endif
1769
8bedc050
AC		 1770extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1771#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1772#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1773#endif
8bedc050
AC		 1774#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1775#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1776#endif
1777
8bedc050
AC		 1778typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1779extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1780extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1781#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1782#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1783#endif
c25083af 1784#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1785#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1786#endif
0f71a2f6 1787
12cc2063
AC		 1788extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1789
1790typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1791extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1792extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1793
a9e5fdc2
AC		 1794extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1795
1796typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1797extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1798extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1799
42efa47a
AC		 1800/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1801 frame-base. Enable frame-base before frame-unwind. */
1802
1803#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1804/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1805#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1806#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1807#endif
1808#endif
1809
42efa47a
AC		 1810extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1811#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1812#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1813#endif
1814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1815#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1816#endif
1817
42efa47a
AC		 1818typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1819extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1820extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1821#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1822#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1823#endif
1824#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1825#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1826#endif
1827
1828/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1829 frame-base. Enable frame-base before frame-unwind. */
1830
1831#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1832/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1833#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1834#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1835#endif
1836#endif
1837
42efa47a
AC		 1838extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1839#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1840#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1841#endif
42efa47a
AC		 1842#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1843#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1844#endif
0f71a2f6 1845
42efa47a
AC		 1846typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1847extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1848extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1850#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1851#endif
42efa47a
AC		 1852#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1853#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1854#endif
0f71a2f6 1855
6913c89a
AC		 1856#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1857/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1858#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1859#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1860#endif
1861#endif
1862
6913c89a
AC		 1863extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1864#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1865#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1866#endif
6913c89a
AC		 1867#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1868#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1869#endif
1870
6913c89a
AC		 1871typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1872extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1873extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1874#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1875#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1876#endif
c25083af 1877#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1878#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1879#endif
0f71a2f6 1880
983a287a
AC		 1881#if defined (FRAME_NUM_ARGS)
1882/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1883#if !defined (FRAME_NUM_ARGS_P)
1884#define FRAME_NUM_ARGS_P() (1)
1885#endif
1886#endif
1887
983a287a
AC		 1888extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1889#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1890#error "Non multi-arch definition of FRAME_NUM_ARGS"
1891#endif
1892#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1893#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1894#endif
1895
104c1213
JM		 1896typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1897extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1898extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1899#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1900#error "Non multi-arch definition of FRAME_NUM_ARGS"
1901#endif
c25083af 1902#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1903#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1904#endif
0f71a2f6 1905
f27dd7fd
AC		 1906/* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1907 to frame_align and the requirement that methods such as
1908 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1909 alignment. */
1910
1911#if defined (DEPRECATED_STACK_ALIGN)
1912/* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1913#if !defined (DEPRECATED_STACK_ALIGN_P)
1914#define DEPRECATED_STACK_ALIGN_P() (1)
2ada493a 1915#endif
eee30e78 1916#endif
2ada493a 1917
f27dd7fd
AC		 1918extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1919#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1920#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1921#endif
f27dd7fd
AC		 1922#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1923#define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
2ada493a
AC		 1924#endif
1925
f27dd7fd
AC		 1926typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1927extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1928extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1929#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1930#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1931#endif
f27dd7fd
AC		 1932#if !defined (DEPRECATED_STACK_ALIGN)
1933#define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
2ada493a
AC		 1934#endif
1935
dc604539
AC		 1936extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1937
1938typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1939extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1940extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1941
192cb3d4
MK		 1942/* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1943 stabs_argument_has_addr. */
1944
88d89dbb
MK		 1945#if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1946/* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1947#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1948#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
d03e67c9 1949#endif
eee30e78 1950#endif
d03e67c9 1951
88d89dbb
MK		 1952extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1953#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1954#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1955#endif
88d89dbb
MK		 1956#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1957#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
d03e67c9
AC		 1958#endif
1959
88d89dbb
MK		 1960typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1961extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1962extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1963#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1964#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1965#endif
88d89dbb
MK		 1966#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1967#define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
d03e67c9
AC		 1968#endif
1969
192cb3d4
MK		 1970typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1971extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1972extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1973
8b148df9
AC		 1974extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1975extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1976#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1977#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1978#endif
1979#if !defined (FRAME_RED_ZONE_SIZE)
1980#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1981#endif
1982
58d5518e
ND		 1983extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1984extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1985#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1986#error "Non multi-arch definition of PARM_BOUNDARY"
1987#endif
c25083af 1988#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1989#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1990#endif
58d5518e 1991
f0d4cc9e
AC		 1992extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1993extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1994#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1995#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1996#endif
c25083af 1997#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1998#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1999#endif
f0d4cc9e 2000
f0d4cc9e
AC		 2001extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2002extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2004#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2005#endif
c25083af 2006#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2007#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2008#endif
f0d4cc9e 2009
f0d4cc9e
AC		 2010extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2011extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2013#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2014#endif
c25083af 2015#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2016#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2017#endif
f0d4cc9e 2018
f517ea4e
PS		 2019typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2020extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2021extern 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		 2022#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2023#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2024#endif
c25083af 2025#if !defined (CONVERT_FROM_FUNC_PTR_ADDR)
f517ea4e
PS		 2026#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2027#endif
f517ea4e 2028
875e1767
AC		 2029/* On some machines there are bits in addresses which are not really
2030 part of the address, but are used by the kernel, the hardware, etc.
2031 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2032 we get a "real" address such as one would find in a symbol table.
2033 This is used only for addresses of instructions, and even then I'm
2034 not sure it's used in all contexts. It exists to deal with there
2035 being a few stray bits in the PC which would mislead us, not as some
2036 sort of generic thing to handle alignment or segmentation (it's
2037 possible it should be in TARGET_READ_PC instead). */
2038
875e1767
AC		 2039typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2040extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2041extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2043#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2044#endif
c25083af 2045#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2046#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2047#endif
875e1767 2048
192cb3d4 2049/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2050 ADDR_BITS_REMOVE. */
2051
181c1381
RE		 2052typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2053extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2054extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2055#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2056#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2057#endif
c25083af 2058#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2059#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2060#endif
181c1381 2061
64c4637f
AC		 2062/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2063 the target needs software single step. An ISA method to implement it.
2064
2065 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2066 using the breakpoint system instead of blatting memory directly (as with rs6000).
2067
2068 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2069 single step. If not, then implement single step using breakpoints. */
2070
2071#if defined (SOFTWARE_SINGLE_STEP)
2072/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2073#if !defined (SOFTWARE_SINGLE_STEP_P)
2074#define SOFTWARE_SINGLE_STEP_P() (1)
2075#endif
2076#endif
2077
64c4637f 2078extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2079#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2080#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2081#endif
64c4637f
AC		 2082#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2083#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2084#endif
2085
64c4637f
AC		 2086typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2087extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2088extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2089#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2090#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2091#endif
c25083af 2092#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2093#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2094#endif
64c4637f 2095
f6c40618
AC		 2096/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2097 disassembler. Perhaphs objdump can handle it? */
2098
a89aa300
AC		 2099typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2100extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2101extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2102#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2103#error "Non multi-arch definition of TARGET_PRINT_INSN"
2104#endif
c25083af 2105#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2106#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2107#endif
2bf0cb65 2108
bdcd319a
CV		 2109typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2110extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2111extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2112#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2113#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2114#endif
c25083af 2115#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2116#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2117#endif
bdcd319a 2118
68e9cc94
CV		 2119/* For SVR4 shared libraries, each call goes through a small piece of
2120 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2121 to nonzero if we are currently stopped in one of these. */
68e9cc94 2122
68e9cc94
CV		 2123typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2124extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2125extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2126#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2127#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2128#endif
c25083af 2129#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2130#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2131#endif
68e9cc94 2132
d50355b6
MS		 2133/* Some systems also have trampoline code for returning from shared libs. */
2134
d50355b6
MS		 2135typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2136extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2137extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2138#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2139#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2140#endif
c25083af 2141#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2142#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2143#endif
d50355b6 2144
d7bd68ca
AC		 2145/* Sigtramp is a routine that the kernel calls (which then calls the
2146 signal handler). On most machines it is a library routine that is
2147 linked into the executable.
2148
2149 This macro, given a program counter value and the name of the
2150 function in which that PC resides (which can be null if the name is
2151 not known), returns nonzero if the PC and name show that we are in
2152 sigtramp.
2153
2154 On most machines just see if the name is sigtramp (and if we have
2155 no name, assume we are not in sigtramp).
2156
2157 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2158 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2159 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2160 own local NAME lookup.
2161
2162 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2163 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2164 does not. */
2165
d7bd68ca
AC		 2166typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2167extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2168extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2169#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2170#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2171#endif
c25083af 2172#if !defined (PC_IN_SIGTRAMP)
d7bd68ca
AC		 2173#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2174#endif
d7bd68ca 2175
43156d82
MK		 2176#if defined (SIGTRAMP_START)
2177/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2178#if !defined (SIGTRAMP_START_P)
2179#define SIGTRAMP_START_P() (1)
2180#endif
2181#endif
2182
43156d82
MK		 2183extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2184#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2185#error "Non multi-arch definition of SIGTRAMP_START"
2186#endif
2187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2188#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2189#endif
2190
43156d82
MK		 2191typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2192extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2193extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2194#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2195#error "Non multi-arch definition of SIGTRAMP_START"
2196#endif
c25083af 2197#if !defined (SIGTRAMP_START)
43156d82
MK		 2198#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2199#endif
43156d82 2200
e76cff22
AC		 2201#if defined (SIGTRAMP_END)
2202/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2203#if !defined (SIGTRAMP_END_P)
2204#define SIGTRAMP_END_P() (1)
2205#endif
2206#endif
2207
e76cff22
AC		 2208extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2209#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2210#error "Non multi-arch definition of SIGTRAMP_END"
2211#endif
2212#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2213#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2214#endif
2215
43156d82
MK		 2216typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2217extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2218extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2220#error "Non multi-arch definition of SIGTRAMP_END"
2221#endif
c25083af 2222#if !defined (SIGTRAMP_END)
43156d82
MK		 2223#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2224#endif
43156d82 2225
c12260ac
CV		 2226/* A target might have problems with watchpoints as soon as the stack
2227 frame of the current function has been destroyed. This mostly happens
2228 as the first action in a funtion's epilogue. in_function_epilogue_p()
2229 is defined to return a non-zero value if either the given addr is one
2230 instruction after the stack destroying instruction up to the trailing
2231 return instruction or if we can figure out that the stack frame has
2232 already been invalidated regardless of the value of addr. Targets
2233 which don't suffer from that problem could just let this functionality
2234 untouched. */
2235
2236typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2237extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2238extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2239
552c04a7
TT		 2240/* Given a vector of command-line arguments, return a newly allocated
2241 string which, when passed to the create_inferior function, will be
2242 parsed (on Unix systems, by the shell) to yield the same vector.
2243 This function should call error() if the argument vector is not
2244 representable for this target or if this target does not support
2245 command-line arguments.
2246 ARGC is the number of elements in the vector.
2247 ARGV is an array of strings, one per argument. */
2248
2249typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2250extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2251extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2252
a2cf933a
EZ		 2253typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2254extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2255extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2256#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2257#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2258#endif
c25083af 2259#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2260#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2261#endif
a2cf933a 2262
a2cf933a
EZ		 2263typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2264extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2265extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2266#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2267#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2268#endif
c25083af 2269#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2270#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2271#endif
a2cf933a 2272
5720643c
JB		 2273extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2274extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2276#error "Non multi-arch definition of NAME_OF_MALLOC"
2277#endif
c25083af 2278#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2279#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2280#endif
5720643c 2281
c4ed33b9
AC		 2282extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2283extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2285#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2286#endif
c25083af 2287#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2288#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2289#endif
c4ed33b9 2290
f74fa174
MM		 2291extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2292extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2293#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2294#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2295#endif
c25083af 2296#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2297#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2298#endif
f74fa174 2299
8b2dbe47
KB		 2300#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2301/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2302#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2303#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2304#endif
2305#endif
2306
8b2dbe47
KB		 2307extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2308#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2309#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2310#endif
2311#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2312#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2313#endif
2314
8b2dbe47
KB		 2315typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2316extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2317extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2318#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2319#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2320#endif
c25083af 2321#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2322#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2323#endif
8b2dbe47 2324
8b2dbe47 2325extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2326
321432c0
KB		 2327typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2328extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2329extern 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		 2330
2331extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2332
321432c0
KB		 2333typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2334extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2335extern 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 2336
b59ff9d5
AC		 2337/* Is a register in a group */
2338
2339typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2340extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2341extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2342
192cb3d4 2343/* Fetch the pointer to the ith function argument. */
143985b7
AF		 2344
2345#if defined (FETCH_POINTER_ARGUMENT)
2346/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2347#if !defined (FETCH_POINTER_ARGUMENT_P)
2348#define FETCH_POINTER_ARGUMENT_P() (1)
2349#endif
2350#endif
2351
143985b7
AF		 2352extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2353#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2354#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2355#endif
2356#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2357#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2358#endif
2359
143985b7
AF		 2360typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2361extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2362extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2363#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2364#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2365#endif
2366#if !defined (FETCH_POINTER_ARGUMENT)
2367#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2368#endif
2369
104c1213 2370extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2371
2372
2373/* Mechanism for co-ordinating the selection of a specific
2374 architecture.
2375
2376 GDB targets (*-tdep.c) can register an interest in a specific
2377 architecture. Other GDB components can register a need to maintain
2378 per-architecture data.
2379
2380 The mechanisms below ensures that there is only a loose connection
2381 between the set-architecture command and the various GDB
99e7bb18 2382 components. Each component can independently register their need
0f71a2f6
JM		 2383 to maintain architecture specific data with gdbarch.
2384
2385 Pragmatics:
2386
2387 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2388 didn't scale.
2389
2390 The more traditional mega-struct containing architecture specific
2391 data for all the various GDB components was also considered. Since
99e7bb18 2392 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2393 components it was determined that the global aproach was not
2394 applicable. */
2395
2396
2397/* Register a new architectural family with GDB.
2398
2399 Register support for the specified ARCHITECTURE with GDB. When
2400 gdbarch determines that the specified architecture has been
2401 selected, the corresponding INIT function is called.
2402
2403 --
2404
2405 The INIT function takes two parameters: INFO which contains the
2406 information available to gdbarch about the (possibly new)
2407 architecture; ARCHES which is a list of the previously created
2408 ``struct gdbarch'' for this architecture.
2409
0f79675b
AC		 2410 The INFO parameter is, as far as possible, be pre-initialized with
2411 information obtained from INFO.ABFD or the previously selected
2412 architecture.
2413
2414 The ARCHES parameter is a linked list (sorted most recently used)
2415 of all the previously created architures for this architecture
2416 family. The (possibly NULL) ARCHES->gdbarch can used to access
2417 values from the previously selected architecture for this
2418 architecture family. The global ``current_gdbarch'' shall not be
2419 used.
0f71a2f6
JM		 2420
2421 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2422 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2423 gdbarch'' from the ARCHES list - indicating that the new
2424 architecture is just a synonym for an earlier architecture (see
2425 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2426 - that describes the selected architecture (see gdbarch_alloc()).
2427
2428 The DUMP_TDEP function shall print out all target specific values.
2429 Care should be taken to ensure that the function works in both the
2430 multi-arch and non- multi-arch cases. */
0f71a2f6 2431
adf40b2e
JM		 2432struct gdbarch_list
2433{
2434 struct gdbarch *gdbarch;
2435 struct gdbarch_list *next;
2436};
0f71a2f6 2437
adf40b2e
JM		 2438struct gdbarch_info
2439{
adf40b2e
JM		 2440 /* Use default: NULL (ZERO). */
2441 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2442
428721aa 2443 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2444 int byte_order;
0f71a2f6 2445
adf40b2e
JM		 2446 /* Use default: NULL (ZERO). */
2447 bfd *abfd;
0f71a2f6 2448
adf40b2e
JM		 2449 /* Use default: NULL (ZERO). */
2450 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2451
2452 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2453 enum gdb_osabi osabi;
adf40b2e 2454};
0f71a2f6 2455
104c1213 2456typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2457typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2458
4b9b3959 2459/* DEPRECATED - use gdbarch_register() */
104c1213 2460extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2461
4b9b3959
AC		 2462extern void gdbarch_register (enum bfd_architecture architecture,
2463 gdbarch_init_ftype *,
2464 gdbarch_dump_tdep_ftype *);
2465
0f71a2f6 2466
b4a20239
AC		 2467/* Return a freshly allocated, NULL terminated, array of the valid
2468 architecture names. Since architectures are registered during the
2469 _initialize phase this function only returns useful information
2470 once initialization has been completed. */
2471
2472extern const char **gdbarch_printable_names (void);
2473
2474
0f71a2f6
JM		 2475/* Helper function. Search the list of ARCHES for a GDBARCH that
2476 matches the information provided by INFO. */
2477
104c1213 2478extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2479
2480
2481/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2482 basic initialization using values obtained from the INFO andTDEP
2483 parameters. set_gdbarch_*() functions are called to complete the
2484 initialization of the object. */
2485
104c1213 2486extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2487
2488
4b9b3959
AC		 2489/* Helper function. Free a partially-constructed ``struct gdbarch''.
2490 It is assumed that the caller freeds the ``struct
2491 gdbarch_tdep''. */
2492
058f20d5
JB		 2493extern void gdbarch_free (struct gdbarch *);
2494
2495
aebd7893
AC		 2496/* Helper function. Allocate memory from the ``struct gdbarch''
2497 obstack. The memory is freed when the corresponding architecture
2498 is also freed. */
2499
2500extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2501#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2502#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2503
2504
b732d07d 2505/* Helper function. Force an update of the current architecture.
0f71a2f6 2506
b732d07d
AC		 2507 The actual architecture selected is determined by INFO, ``(gdb) set
2508 architecture'' et.al., the existing architecture and BFD's default
2509 architecture. INFO should be initialized to zero and then selected
2510 fields should be updated.
0f71a2f6 2511
16f33e29
AC		 2512 Returns non-zero if the update succeeds */
2513
2514extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2515
2516
2517
2518/* Register per-architecture data-pointer.
2519
2520 Reserve space for a per-architecture data-pointer. An identifier
2521 for the reserved data-pointer is returned. That identifer should
95160752 2522 be saved in a local static variable.
0f71a2f6 2523
76860b5f
AC		 2524 The per-architecture data-pointer is either initialized explicitly
2525 (set_gdbarch_data()) or implicitly (by INIT() via a call to
fcc1c85c
AC		 2526 gdbarch_data()).
2527
2528 Memory for the per-architecture data shall be allocated using
2529 gdbarch_obstack_zalloc. That memory will be deleted when the
2530 corresponding architecture object is deleted.
0f71a2f6 2531
95160752
AC		 2532 When a previously created architecture is re-selected, the
2533 per-architecture data-pointer for that previous architecture is
76860b5f 2534 restored. INIT() is not re-called.
0f71a2f6
JM		 2535
2536 Multiple registrarants for any architecture are allowed (and
2537 strongly encouraged). */
2538
95160752 2539struct gdbarch_data;
0f71a2f6 2540
95160752 2541typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
fcc1c85c 2542extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
95160752
AC		 2543extern void set_gdbarch_data (struct gdbarch *gdbarch,
2544 struct gdbarch_data *data,
2545 void *pointer);
0f71a2f6 2546
451fbdda 2547extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2548
2549
0f71a2f6
JM		 2550/* Register per-architecture memory region.
2551
2552 Provide a memory-region swap mechanism. Per-architecture memory
2553 region are created. These memory regions are swapped whenever the
2554 architecture is changed. For a new architecture, the memory region
2555 is initialized with zero (0) and the INIT function is called.
2556
2557 Memory regions are swapped / initialized in the order that they are
2558 registered. NULL DATA and/or INIT values can be specified.
2559
2560 New code should use register_gdbarch_data(). */
2561
104c1213
JM		 2562typedef void (gdbarch_swap_ftype) (void);
2563extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2564#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2565
2566
2567
99e7bb18 2568/* The target-system-dependent byte order is dynamic */
c906108c 2569
adf40b2e 2570extern int target_byte_order;
c906108c
SS		 2571#ifndef TARGET_BYTE_ORDER
2572#define TARGET_BYTE_ORDER (target_byte_order + 0)
2573#endif
2574
adf40b2e 2575extern int target_byte_order_auto;
c906108c
SS		 2576#ifndef TARGET_BYTE_ORDER_AUTO
2577#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2578#endif
2579
2580
2581
99e7bb18 2582/* The target-system-dependent BFD architecture is dynamic */
c906108c 2583
adf40b2e 2584extern int target_architecture_auto;
c906108c
SS		 2585#ifndef TARGET_ARCHITECTURE_AUTO
2586#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2587#endif
2588
adf40b2e 2589extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2590#ifndef TARGET_ARCHITECTURE
2591#define TARGET_ARCHITECTURE (target_architecture + 0)
2592#endif
2593
c906108c 2594
99e7bb18 2595/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2596 byte-order, ...) using information found in the BFD */
2597
104c1213 2598extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2599
2600
e514a9d6
JM		 2601/* Initialize the current architecture to the "first" one we find on
2602 our list. */
2603
2604extern void initialize_current_architecture (void);
2605
ceaa8edf
JB		 2606/* For non-multiarched targets, do any initialization of the default
2607 gdbarch object necessary after the _initialize_MODULE functions
2608 have run. */
5ae5f592 2609extern void initialize_non_multiarch (void);
cce74817 2610
c906108c 2611/* gdbarch trace variable */
adf40b2e 2612extern int gdbarch_debug;
c906108c 2613
4b9b3959 2614extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2615
c906108c 2616#endif
GDB Binutils - Deliverables
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