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* gdbarch.sh (regset_from_core_section): New method.
[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;
6ce6d90f 46struct regset;
a89aa300 47struct disassemble_info;
0f71a2f6 48
0f71a2f6
JM		 49extern struct gdbarch *current_gdbarch;
50
51
0f71a2f6
JM		 52/* If any of the following are defined, the target wasn't correctly
53 converted. */
54
83905903
AC		 55#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
56#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
57#endif
58
0f71a2f6
JM		 59
60/* The following are pre-initialized by GDBARCH. */
61
104c1213 62extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 63/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 64#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
65#error "Non multi-arch definition of TARGET_ARCHITECTURE"
66#endif
c25083af 67#if !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 68#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
69#endif
0f71a2f6 70
104c1213 71extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 72/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 73#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
74#error "Non multi-arch definition of TARGET_BYTE_ORDER"
75#endif
c25083af 76#if !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 77#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
78#endif
0f71a2f6 79
4be87837
DJ		 80extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
81/* set_gdbarch_osabi() - not applicable - pre-initialized. */
82#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
83#error "Non multi-arch definition of TARGET_OSABI"
84#endif
c25083af 85#if !defined (TARGET_OSABI)
4be87837
DJ		 86#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
87#endif
4be87837 88
0f71a2f6 89
99e7bb18 90/* The following are initialized by the target dependent code. */
0f71a2f6 91
66b43ecb
AC		 92/* Number of bits in a char or unsigned char for the target machine.
93 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 94 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 95
96 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 97
104c1213
JM		 98extern int gdbarch_short_bit (struct gdbarch *gdbarch);
99extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 100#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
101#error "Non multi-arch definition of TARGET_SHORT_BIT"
102#endif
c25083af 103#if !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 104#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
105#endif
0f71a2f6 106
66b43ecb
AC		 107/* Number of bits in an int or unsigned int for the target machine. */
108
104c1213
JM		 109extern int gdbarch_int_bit (struct gdbarch *gdbarch);
110extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 111#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
112#error "Non multi-arch definition of TARGET_INT_BIT"
113#endif
c25083af 114#if !defined (TARGET_INT_BIT)
0f71a2f6
JM		 115#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
116#endif
0f71a2f6 117
66b43ecb
AC		 118/* Number of bits in a long or unsigned long for the target machine. */
119
104c1213
JM		 120extern int gdbarch_long_bit (struct gdbarch *gdbarch);
121extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 122#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
123#error "Non multi-arch definition of TARGET_LONG_BIT"
124#endif
c25083af 125#if !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 126#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
127#endif
0f71a2f6 128
66b43ecb
AC		 129/* Number of bits in a long long or unsigned long long for the target
130 machine. */
131
104c1213
JM		 132extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
133extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
135#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
136#endif
c25083af 137#if !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 138#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
139#endif
0f71a2f6 140
66b43ecb
AC		 141/* Number of bits in a float for the target machine. */
142
104c1213
JM		 143extern int gdbarch_float_bit (struct gdbarch *gdbarch);
144extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 145#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
146#error "Non multi-arch definition of TARGET_FLOAT_BIT"
147#endif
c25083af 148#if !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 149#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
150#endif
0f71a2f6 151
66b43ecb
AC		 152/* Number of bits in a double for the target machine. */
153
104c1213
JM		 154extern int gdbarch_double_bit (struct gdbarch *gdbarch);
155extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 156#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
157#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
158#endif
c25083af 159#if !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 160#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
161#endif
0f71a2f6 162
66b43ecb
AC		 163/* Number of bits in a long double for the target machine. */
164
104c1213
JM		 165extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
166extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 167#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
168#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
169#endif
c25083af 170#if !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 171#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
172#endif
0f71a2f6 173
52204a0b
DT		 174/* For most targets, a pointer on the target and its representation as an
175 address in GDB have the same size and "look the same". For such a
176 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
177 / addr_bit will be set from it.
178
179 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
180 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
181
182 ptr_bit is the size of a pointer on the target */
66b43ecb 183
66b43ecb
AC		 184extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
185extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 186#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
187#error "Non multi-arch definition of TARGET_PTR_BIT"
188#endif
c25083af 189#if !defined (TARGET_PTR_BIT)
66b43ecb
AC		 190#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
191#endif
66b43ecb 192
52204a0b
DT		 193/* addr_bit is the size of a target address as represented in gdb */
194
52204a0b
DT		 195extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
196extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
198#error "Non multi-arch definition of TARGET_ADDR_BIT"
199#endif
c25083af 200#if !defined (TARGET_ADDR_BIT)
52204a0b
DT		 201#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
202#endif
52204a0b 203
66b43ecb
AC		 204/* Number of bits in a BFD_VMA for the target object file format. */
205
66b43ecb
AC		 206extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
207extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 208#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
209#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
210#endif
c25083af 211#if !defined (TARGET_BFD_VMA_BIT)
66b43ecb
AC		 212#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
213#endif
66b43ecb 214
4e409299
JB		 215/* One if `char' acts like `signed char', zero if `unsigned char'. */
216
4e409299
JB		 217extern int gdbarch_char_signed (struct gdbarch *gdbarch);
218extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
219#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
220#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
221#endif
c25083af 222#if !defined (TARGET_CHAR_SIGNED)
4e409299
JB		 223#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
224#endif
4e409299 225
cde9ea48
AC		 226#if defined (TARGET_READ_PC)
227/* Legacy for systems yet to multi-arch TARGET_READ_PC */
228#if !defined (TARGET_READ_PC_P)
229#define TARGET_READ_PC_P() (1)
230#endif
231#endif
232
cde9ea48
AC		 233extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
234#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
235#error "Non multi-arch definition of TARGET_READ_PC"
236#endif
237#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
238#define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
239#endif
240
39f77062
KB		 241typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
242extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 243extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 244#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
245#error "Non multi-arch definition of TARGET_READ_PC"
246#endif
c25083af 247#if !defined (TARGET_READ_PC)
39f77062 248#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6 249#endif
0f71a2f6 250
39f77062
KB		 251typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
252extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 253extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 254#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
255#error "Non multi-arch definition of TARGET_WRITE_PC"
256#endif
c25083af 257#if !defined (TARGET_WRITE_PC)
39f77062 258#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6 259#endif
0f71a2f6 260
a9e5fdc2
AC		 261/* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
262
bd1ce8ba
AC		 263#if defined (TARGET_READ_SP)
264/* Legacy for systems yet to multi-arch TARGET_READ_SP */
265#if !defined (TARGET_READ_SP_P)
266#define TARGET_READ_SP_P() (1)
267#endif
268#endif
269
bd1ce8ba
AC		 270extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
271#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
272#error "Non multi-arch definition of TARGET_READ_SP"
273#endif
274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
275#define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
276#endif
277
104c1213
JM		 278typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
279extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
280extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 281#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
282#error "Non multi-arch definition of TARGET_READ_SP"
283#endif
c25083af 284#if !defined (TARGET_READ_SP)
0f71a2f6
JM		 285#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
286#endif
0f71a2f6 287
39d4ef09
AC		 288/* Function for getting target's idea of a frame pointer. FIXME: GDB's
289 whole scheme for dealing with "frames" and "frame pointers" needs a
290 serious shakedown. */
291
39d4ef09
AC		 292typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
293extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
294extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
295#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
296#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
297#endif
c25083af 298#if !defined (TARGET_VIRTUAL_FRAME_POINTER)
39d4ef09
AC		 299#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
300#endif
39d4ef09 301
d8124050 302extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 303
d8124050
AC		 304typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
305extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
306extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 307
d8124050 308extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 309
d8124050
AC		 310typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
311extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
312extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 313
104c1213
JM		 314extern int gdbarch_num_regs (struct gdbarch *gdbarch);
315extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 316#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
317#error "Non multi-arch definition of NUM_REGS"
318#endif
c25083af 319#if !defined (NUM_REGS)
0f71a2f6
JM		 320#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
321#endif
0f71a2f6 322
34620563
AC		 323/* This macro gives the number of pseudo-registers that live in the
324 register namespace but do not get fetched or stored on the target.
325 These pseudo-registers may be aliases for other registers,
326 combinations of other registers, or they may be computed by GDB. */
327
0aba1244
EZ		 328extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
329extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 330#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
331#error "Non multi-arch definition of NUM_PSEUDO_REGS"
332#endif
c25083af 333#if !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 334#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
335#endif
0aba1244 336
c2169756
AC		 337/* GDB's standard (or well known) register numbers. These can map onto
338 a real register or a pseudo (computed) register or not be defined at
a9e5fdc2
AC		 339 all (-1).
340 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
1200cd6e 341
104c1213
JM		 342extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
343extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 344#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
345#error "Non multi-arch definition of SP_REGNUM"
346#endif
c25083af 347#if !defined (SP_REGNUM)
0f71a2f6
JM		 348#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
349#endif
0f71a2f6 350
104c1213
JM		 351extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
352extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 353#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
354#error "Non multi-arch definition of PC_REGNUM"
355#endif
c25083af 356#if !defined (PC_REGNUM)
0f71a2f6
JM		 357#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
358#endif
0f71a2f6 359
c2169756
AC		 360extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
361extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
362#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
363#error "Non multi-arch definition of PS_REGNUM"
364#endif
c25083af 365#if !defined (PS_REGNUM)
c2169756
AC		 366#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
367#endif
c2169756 368
60054393
MS		 369extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
370extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 371#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
372#error "Non multi-arch definition of FP0_REGNUM"
373#endif
c25083af 374#if !defined (FP0_REGNUM)
60054393
MS		 375#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
376#endif
60054393 377
efe59759
AC		 378/* Replace DEPRECATED_NPC_REGNUM with an implementation of WRITE_PC
379 that updates PC, NPC and even NNPC. */
380
381extern int gdbarch_deprecated_npc_regnum (struct gdbarch *gdbarch);
382extern void set_gdbarch_deprecated_npc_regnum (struct gdbarch *gdbarch, int deprecated_npc_regnum);
383#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_NPC_REGNUM)
384#error "Non multi-arch definition of DEPRECATED_NPC_REGNUM"
83905903 385#endif
efe59759
AC		 386#if !defined (DEPRECATED_NPC_REGNUM)
387#define DEPRECATED_NPC_REGNUM (gdbarch_deprecated_npc_regnum (current_gdbarch))
03863182 388#endif
03863182 389
88c72b7d
AC		 390/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
391
88c72b7d
AC		 392typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
393extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
394extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 395#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
396#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
397#endif
c25083af 398#if !defined (STAB_REG_TO_REGNUM)
88c72b7d
AC		 399#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
400#endif
88c72b7d
AC		 401
402/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
403
88c72b7d
AC		 404typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
405extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
406extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 407#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
408#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
409#endif
c25083af 410#if !defined (ECOFF_REG_TO_REGNUM)
88c72b7d
AC		 411#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
412#endif
88c72b7d
AC		 413
414/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
415
88c72b7d
AC		 416typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
417extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
418extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 419#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
420#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
421#endif
c25083af 422#if !defined (DWARF_REG_TO_REGNUM)
88c72b7d
AC		 423#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
424#endif
88c72b7d 425
77949794 426/* Convert from an sdb register number to an internal gdb register number. */
88c72b7d 427
88c72b7d
AC		 428typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
429extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
430extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 431#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
432#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
433#endif
c25083af 434#if !defined (SDB_REG_TO_REGNUM)
88c72b7d
AC		 435#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
436#endif
88c72b7d 437
88c72b7d
AC		 438typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
439extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
440extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 441#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
442#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
443#endif
c25083af 444#if !defined (DWARF2_REG_TO_REGNUM)
88c72b7d
AC		 445#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
446#endif
88c72b7d 447
fa88f677
AC		 448typedef const char * (gdbarch_register_name_ftype) (int regnr);
449extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 450extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 451#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
452#error "Non multi-arch definition of REGISTER_NAME"
453#endif
c25083af 454#if !defined (REGISTER_NAME)
0f71a2f6
JM		 455#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
456#endif
0f71a2f6 457
2e092625 458/* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
9c04cab7
AC		 459
460extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
461
462typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
463extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
464extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
465
2e092625 466/* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
9c04cab7 467
2e092625
AC		 468#if defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
469/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_TYPE */
470#if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
471#define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (1)
9c04cab7
AC		 472#endif
473#endif
474
9c04cab7 475extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
2e092625
AC		 476#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
477#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
9c04cab7 478#endif
2e092625
AC		 479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
480#define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
9c04cab7
AC		 481#endif
482
9c04cab7
AC		 483typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
484extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
485extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
2e092625
AC		 486#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
487#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
9c04cab7 488#endif
2e092625
AC		 489#if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
490#define DEPRECATED_REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
9c04cab7
AC		 491#endif
492
493/* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
494 from REGISTER_TYPE. */
495
b8b527c5
AC		 496extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
497extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
498#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
499#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
83905903 500#endif
b8b527c5
AC		 501#if !defined (DEPRECATED_REGISTER_BYTES)
502#define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
0f71a2f6 503#endif
0f71a2f6 504
f3be58bc
AC		 505/* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
506 register offsets computed using just REGISTER_TYPE, this can be
507 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
508 function with predicate has a valid (callable) initial value. As a
509 consequence, even when the predicate is false, the corresponding
510 function works. This simplifies the migration process - old code,
511 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
46654a5b 512
62700349
AC		 513#if defined (DEPRECATED_REGISTER_BYTE)
514/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_BYTE */
515#if !defined (DEPRECATED_REGISTER_BYTE_P)
516#define DEPRECATED_REGISTER_BYTE_P() (1)
46654a5b
AC		 517#endif
518#endif
519
9c04cab7 520extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
62700349
AC		 521#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE_P)
522#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
46654a5b 523#endif
62700349
AC		 524#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_BYTE_P)
525#define DEPRECATED_REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
46654a5b
AC		 526#endif
527
9c04cab7
AC		 528typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
529extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
530extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
62700349
AC		 531#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE)
532#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
83905903 533#endif
62700349
AC		 534#if !defined (DEPRECATED_REGISTER_BYTE)
535#define DEPRECATED_REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
0f71a2f6 536#endif
0f71a2f6 537
f3be58bc
AC		 538/* If all registers have identical raw and virtual sizes and those
539 sizes agree with the value computed from REGISTER_TYPE,
540 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
541 registers. */
35cac7cf 542
12c266ea
AC		 543#if defined (DEPRECATED_REGISTER_RAW_SIZE)
544/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_RAW_SIZE */
545#if !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
546#define DEPRECATED_REGISTER_RAW_SIZE_P() (1)
dadd712e
AC		 547#endif
548#endif
549
dadd712e 550extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
12c266ea
AC		 551#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE_P)
552#error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
dadd712e 553#endif
12c266ea
AC		 554#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
555#define DEPRECATED_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
dadd712e
AC		 556#endif
557
9c04cab7
AC		 558typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
559extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
560extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
12c266ea
AC		 561#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE)
562#error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
83905903 563#endif
12c266ea
AC		 564#if !defined (DEPRECATED_REGISTER_RAW_SIZE)
565#define DEPRECATED_REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
9c04cab7
AC		 566#endif
567
f3be58bc
AC		 568/* If all registers have identical raw and virtual sizes and those
569 sizes agree with the value computed from REGISTER_TYPE,
570 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
571 registers. */
9c04cab7 572
f30992d4
AC		 573#if defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
574/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_SIZE */
575#if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
576#define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (1)
dadd712e
AC		 577#endif
578#endif
579
dadd712e 580extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
f30992d4
AC		 581#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
582#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
dadd712e 583#endif
f30992d4
AC		 584#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
585#define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
dadd712e
AC		 586#endif
587
9c04cab7
AC		 588typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
589extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
590extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
f30992d4
AC		 591#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
592#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
9c04cab7 593#endif
f30992d4
AC		 594#if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
595#define DEPRECATED_REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
9c04cab7
AC		 596#endif
597
598/* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
599 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 600
a0ed5532
AC		 601#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
602/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
603#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
604#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
605#endif
606#endif
607
a0ed5532
AC		 608extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
609#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
610#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
611#endif
612#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
613#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
614#endif
615
a0ed5532
AC		 616extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
617extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
618#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
619#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 620#endif
c25083af 621#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
a0ed5532 622#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6 623#endif
0f71a2f6 624
9c04cab7
AC		 625/* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
626 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 627
a0ed5532
AC		 628#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
629/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
630#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
631#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
632#endif
633#endif
634
a0ed5532
AC		 635extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
637#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
638#endif
639#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
640#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
641#endif
642
a0ed5532
AC		 643extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
644extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
645#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
646#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 647#endif
c25083af 648#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
a0ed5532 649#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6 650#endif
0f71a2f6 651
f3be58bc
AC		 652/* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
653
654extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
655
656typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
657extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
658extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
659
660/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
661 SAVE_DUMMY_FRAME_TOS. */
662
a59fe496
AC		 663#if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
664/* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
665#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
666#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
f3be58bc
AC		 667#endif
668#endif
669
a59fe496
AC		 670extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
671#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
672#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 673#endif
a59fe496
AC		 674#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
675#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
f3be58bc
AC		 676#endif
677
a59fe496
AC		 678typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
679extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
680extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
682#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 683#endif
a59fe496
AC		 684#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
685#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
f3be58bc
AC		 686#endif
687
688/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
689 DEPRECATED_FP_REGNUM. */
690
f3be58bc
AC		 691extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
692extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
693#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
694#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
695#endif
696#if !defined (DEPRECATED_FP_REGNUM)
697#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
698#endif
699
700/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
701 DEPRECATED_TARGET_READ_FP. */
702
703#if defined (DEPRECATED_TARGET_READ_FP)
704/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
705#if !defined (DEPRECATED_TARGET_READ_FP_P)
706#define DEPRECATED_TARGET_READ_FP_P() (1)
707#endif
708#endif
709
f3be58bc
AC		 710extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
711#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
712#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
713#endif
714#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
715#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
716#endif
717
f3be58bc
AC		 718typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
719extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
720extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
721#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
722#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
723#endif
724#if !defined (DEPRECATED_TARGET_READ_FP)
725#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
726#endif
727
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AC		 728/* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
729 replacement for DEPRECATED_PUSH_ARGUMENTS. */
730
731extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
732
733typedef 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);
734extern 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);
735extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
736
737/* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
738
739#if defined (DEPRECATED_PUSH_ARGUMENTS)
740/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
741#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
742#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
743#endif
744#endif
745
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AC		 746extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
747#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
748#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
749#endif
750#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
751#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
752#endif
753
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AC		 754typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
755extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
756extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
757#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
758#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
759#endif
760#if !defined (DEPRECATED_PUSH_ARGUMENTS)
761#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
762#endif
763
764/* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
765
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AC		 766extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
767extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
768#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
769#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
770#endif
771#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
772#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
773#endif
774
775/* Implement PUSH_RETURN_ADDRESS, and then merge in
776 DEPRECATED_PUSH_RETURN_ADDRESS. */
777
778#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
779/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
780#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
781#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
782#endif
783#endif
784
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AC		 785extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
786#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
787#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
788#endif
789#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
790#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
791#endif
792
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AC		 793typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
794extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
795extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
796#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
797#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
798#endif
799#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
800#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
801#endif
802
803/* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
804
805#if defined (DEPRECATED_DUMMY_WRITE_SP)
806/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
807#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
808#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
809#endif
810#endif
811
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AC		 812extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
813#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
814#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
815#endif
816#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
817#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
818#endif
819
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AC		 820typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
821extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
822extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
823#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
824#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
825#endif
826#if !defined (DEPRECATED_DUMMY_WRITE_SP)
827#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
828#endif
829
830/* DEPRECATED_REGISTER_SIZE can be deleted. */
831
832extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
833extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
834#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
835#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
836#endif
837#if !defined (DEPRECATED_REGISTER_SIZE)
838#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
839#endif
840
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AC		 841extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
842extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
843#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
844#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
845#endif
846#if !defined (CALL_DUMMY_LOCATION)
847#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
848#endif
849
88a82a65
AC		 850#if defined (DEPRECATED_CALL_DUMMY_ADDRESS)
851/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_ADDRESS */
852#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
853#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (1)
854#endif
855#endif
856
857extern int gdbarch_deprecated_call_dummy_address_p (struct gdbarch *gdbarch);
858#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
859#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
860#endif
861#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
862#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (gdbarch_deprecated_call_dummy_address_p (current_gdbarch))
863#endif
864
865typedef CORE_ADDR (gdbarch_deprecated_call_dummy_address_ftype) (void);
866extern CORE_ADDR gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch);
867extern void set_gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch, gdbarch_deprecated_call_dummy_address_ftype *deprecated_call_dummy_address);
868#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS)
869#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
870#endif
871#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS)
872#define DEPRECATED_CALL_DUMMY_ADDRESS() (gdbarch_deprecated_call_dummy_address (current_gdbarch))
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AC		 873#endif
874
875/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
876
877extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
878extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
879#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
880#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
881#endif
882#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
883#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
884#endif
885
886/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
887
888extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
889extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
890#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
891#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
892#endif
893#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
894#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
895#endif
896
897/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
898
899extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
900extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
901#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
902#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
903#endif
904#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
905#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
906#endif
907
908/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
909
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AC		 910extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
911extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
912#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
913#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
914#endif
915#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
916#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
917#endif
918
919/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
920
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AC		 921extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
922extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
923#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
924#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
925#endif
926#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
927#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
928#endif
929
930/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
931
932#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
933/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
934#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
935#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
936#endif
937#endif
938
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AC		 939extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
941#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
942#endif
943#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
944#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
945#endif
946
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AC		 947extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
948extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
949#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
950#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
951#endif
952#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
953#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
954#endif
955
956/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
957 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
958
959#if defined (DEPRECATED_FIX_CALL_DUMMY)
960/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
961#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
962#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
963#endif
964#endif
965
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AC		 966extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
968#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
969#endif
970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
971#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
972#endif
973
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AC		 974typedef 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);
975extern 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);
976extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
978#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
979#endif
980#if !defined (DEPRECATED_FIX_CALL_DUMMY)
981#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))
982#endif
983
984/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
985
986extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
987
988typedef 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);
989extern 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);
990extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
991
992/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
993
994#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
995/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
996#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
997#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
998#endif
999#endif
1000
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AC		 1001extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1002#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1003#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1004#endif
1005#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1006#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1007#endif
1008
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AC		 1009typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1010extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1011extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1012#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1013#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1014#endif
1015#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1016#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1017#endif
1018
1019/* Implement PUSH_DUMMY_CALL, then delete
1020 DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1021
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AC		 1022extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1023extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1025#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1026#endif
1027#if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1028#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1029#endif
1030
903ad3a6
AC		 1031#if defined (DEPRECATED_DO_REGISTERS_INFO)
1032/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1033#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1034#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 1035#endif
1036#endif
1037
903ad3a6
AC		 1038extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1039#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1040#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 1041#endif
903ad3a6
AC		 1042#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1043#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 1044#endif
1045
903ad3a6
AC		 1046typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1047extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1048extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1049#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1050#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 1051#endif
c25083af 1052#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 1053#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 1054#endif
666e11c5 1055
0ab7a791
AC		 1056typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1057extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1058extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1059
23e3a7ac
AC		 1060extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1061
1062typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1063extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 1064extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 1065
e76f1f2e
AC		 1066extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1067
1068typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1069extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1070extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1071
7c7651b2
AC		 1072/* MAP a GDB RAW register number onto a simulator register number. See
1073 also include/...-sim.h. */
1074
7c7651b2
AC		 1075typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1076extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1077extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1078#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1079#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1080#endif
c25083af 1081#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1082#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1083#endif
7c7651b2 1084
2649061d
AC		 1085#if defined (REGISTER_BYTES_OK)
1086/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1087#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1088#define REGISTER_BYTES_OK_P() (1)
1089#endif
eee30e78 1090#endif
2649061d 1091
2649061d 1092extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1093#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1094#error "Non multi-arch definition of REGISTER_BYTES_OK"
1095#endif
2649061d
AC		 1096#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1097#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1098#endif
1099
2649061d
AC		 1100typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1101extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1102extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1103#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1104#error "Non multi-arch definition of REGISTER_BYTES_OK"
1105#endif
c25083af 1106#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1107#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1108#endif
2649061d 1109
01fb7433
AC		 1110typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1111extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1112extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1113#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1114#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1115#endif
c25083af 1116#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1117#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1118#endif
01fb7433 1119
01fb7433
AC		 1120typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1121extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1122extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1123#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1124#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1125#endif
c25083af 1126#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1127#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1128#endif
01fb7433 1129
9df628e0
RE		 1130/* setjmp/longjmp support. */
1131
1132#if defined (GET_LONGJMP_TARGET)
1133/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1134#if !defined (GET_LONGJMP_TARGET_P)
1135#define GET_LONGJMP_TARGET_P() (1)
1136#endif
1137#endif
1138
9df628e0
RE		 1139extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1140#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1141#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1142#endif
b8de8283
AC		 1143#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1144#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1145#endif
0f71a2f6 1146
b8de8283
AC		 1147typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1148extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1149extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1151#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1152#endif
b8de8283
AC		 1153#if !defined (GET_LONGJMP_TARGET)
1154#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1155#endif
0f71a2f6 1156
ae45cd16
AC		 1157/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1158 (callable) initial value. As a consequence, even when the predicate
1159 is false, the corresponding function works. This simplifies the
1160 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1161 doesn't need to be modified. */
1162
1163#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1164/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1165#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1166#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1167#endif
1168#endif
1169
ae45cd16 1170extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1171#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1172#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1173#endif
55e1d7e7 1174#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1175#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1176#endif
1177
ae45cd16
AC		 1178typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1179extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1180extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1181#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1182#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1183#endif
c25083af 1184#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1185#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1186#endif
0f71a2f6 1187
2ca6c561
AC		 1188#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1189/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1190#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1191#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1192#endif
1193#endif
1194
2ca6c561
AC		 1195extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1196#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1197#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1198#endif
1199#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1200#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1201#endif
1202
97f46953
AC		 1203typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1204extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1205extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1206#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1207#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1208#endif
c25083af 1209#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1210#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1211#endif
10312cc4 1212
a5afb99f
AC		 1213#if defined (DEPRECATED_INIT_FRAME_PC)
1214/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1215#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1216#define DEPRECATED_INIT_FRAME_PC_P() (1)
1217#endif
1218#endif
1219
a5afb99f
AC		 1220extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1221#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1222#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1223#endif
1224#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1225#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1226#endif
1227
a5afb99f
AC		 1228typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1229extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1230extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1232#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1233#endif
c25083af 1234#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1235#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1236#endif
10312cc4 1237
104c1213
JM		 1238extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1239extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1241#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1242#endif
c25083af 1243#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1244#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1245#endif
0f71a2f6 1246
104c1213
JM		 1247extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1248extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1249#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1250#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1251#endif
e669114a 1252#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1253#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1254#endif
0f71a2f6 1255
129c1cd6
AC		 1256#if defined (DEPRECATED_GET_SAVED_REGISTER)
1257/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1258#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1259#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1260#endif
1261#endif
1262
129c1cd6
AC		 1263extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1264#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1265#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1266#endif
129c1cd6
AC		 1267#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1268#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1269#endif
1270
129c1cd6
AC		 1271typedef 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);
1272extern 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);
1273extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1275#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1276#endif
c25083af 1277#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1278#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 1279#endif
0f71a2f6 1280
781a750d
AC		 1281/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1282 For raw <-> cooked register conversions, replaced by pseudo registers. */
1283
781a750d
AC		 1284typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1285extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1286extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1287#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1288#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1289#endif
781a750d
AC		 1290#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1291#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1292#endif
33489c5b 1293
781a750d
AC		 1294/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1295 For raw <-> cooked register conversions, replaced by pseudo registers. */
1296
781a750d
AC		 1297typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1298extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1299extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1300#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1301#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1302#endif
781a750d
AC		 1303#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1304#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1305#endif
33489c5b 1306
781a750d
AC		 1307/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1308 For raw <-> cooked register conversions, replaced by pseudo registers. */
1309
781a750d
AC		 1310typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1311extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1312extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1313#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1314#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1315#endif
781a750d
AC		 1316#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1317#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1318#endif
33489c5b 1319
ff2e87ac
AC		 1320typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1321extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1322extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1323#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1324#error "Non multi-arch definition of CONVERT_REGISTER_P"
1325#endif
c25083af 1326#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1327#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1328#endif
13d01224 1329
ff2e87ac
AC		 1330typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1331extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1332extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1333#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1334#error "Non multi-arch definition of REGISTER_TO_VALUE"
1335#endif
c25083af 1336#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1337#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1338#endif
13d01224 1339
ff2e87ac
AC		 1340typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1341extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1342extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1343#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1344#error "Non multi-arch definition of VALUE_TO_REGISTER"
1345#endif
c25083af 1346#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1347#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1348#endif
13d01224 1349
66140c26
AC		 1350typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1351extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1352extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1353#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1354#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1355#endif
c25083af 1356#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1357#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1358#endif
33489c5b 1359
ac2e2ef7
AC		 1360typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1361extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1362extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1363#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1364#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1365#endif
c25083af 1366#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1367#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1368#endif
33489c5b 1369
fc0c74b1
AC		 1370#if defined (INTEGER_TO_ADDRESS)
1371/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1372#if !defined (INTEGER_TO_ADDRESS_P)
1373#define INTEGER_TO_ADDRESS_P() (1)
1374#endif
1375#endif
1376
fc0c74b1
AC		 1377extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1378#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1379#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1380#endif
1381#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1382#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1383#endif
1384
fc0c74b1
AC		 1385typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1386extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1387extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1388#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1389#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1390#endif
c25083af 1391#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1392#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1393#endif
fc0c74b1 1394
71a9f22e
JB		 1395typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1396extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1397extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
83905903
AC		 1398#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1399#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1400#endif
c25083af 1401#if !defined (RETURN_VALUE_ON_STACK)
71a9f22e
JB		 1402#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1403#endif
1404
749b82f6
AC		 1405#if defined (DEPRECATED_POP_FRAME)
1406/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1407#if !defined (DEPRECATED_POP_FRAME_P)
1408#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1409#endif
1410#endif
1411
749b82f6
AC		 1412extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1413#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1414#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1415#endif
749b82f6
AC		 1416#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1417#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1418#endif
1419
749b82f6
AC		 1420typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1421extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1422extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1423#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1424#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1425#endif
c25083af 1426#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1427#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1428#endif
0f71a2f6 1429
4183d812
AC		 1430/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1431
1432#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1433/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1434#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1435#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1436#endif
1437#endif
1438
4183d812
AC		 1439extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1440#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1441#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1442#endif
1443#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1444#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1445#endif
1446
4183d812
AC		 1447typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1448extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1449extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1450#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1451#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1452#endif
c25083af 1453#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1454#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1455#endif
0f71a2f6 1456
ebba8386
AC		 1457typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1458extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1459extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1460#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1461#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1462#endif
c25083af 1463#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1464#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1465#endif
ebba8386 1466
ebba8386
AC		 1467typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1468extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1469extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1470#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1471#error "Non multi-arch definition of STORE_RETURN_VALUE"
1472#endif
c25083af 1473#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1474#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1475#endif
ebba8386
AC		 1476
1477typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1478extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1479extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1480#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1481#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1482#endif
c25083af 1483#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1484#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1485#endif
ebba8386
AC		 1486
1487typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1488extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1489extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1491#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1492#endif
c25083af 1493#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1494#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1495#endif
0f71a2f6 1496
049ee0e4
AC		 1497#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1498/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1499#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1500#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1501#endif
1502#endif
1503
049ee0e4
AC		 1504extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1505#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1506#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1507#endif
1508#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1509#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1510#endif
1511
049ee0e4
AC		 1512typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1513extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1514extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1515#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1516#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1517#endif
c25083af 1518#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
049ee0e4
AC		 1519#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1520#endif
049ee0e4 1521
26e9b323
AC		 1522#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1523/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1524#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1525#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
d6dd581e
AC		 1526#endif
1527#endif
1528
26e9b323
AC		 1529extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1530#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1531#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1532#endif
26e9b323
AC		 1533#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1534#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
d6dd581e
AC		 1535#endif
1536
26e9b323
AC		 1537typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1538extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1539extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1540#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1541#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
83905903 1542#endif
c25083af 1543#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
26e9b323 1544#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
0f71a2f6 1545#endif
0f71a2f6 1546
104c1213
JM		 1547typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1548extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1549extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
83905903
AC		 1550#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1551#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1552#endif
c25083af 1553#if !defined (USE_STRUCT_CONVENTION)
0f71a2f6
JM		 1554#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1555#endif
0f71a2f6 1556
f30ee0bc
AC		 1557#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1558/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1559#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1560#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1561#endif
1562#endif
1563
f30ee0bc
AC		 1564extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1565#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1566#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1567#endif
f30ee0bc
AC		 1568#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1569#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1570#endif
1571
f30ee0bc
AC		 1572typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1573extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1574extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1576#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1577#endif
c25083af 1578#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1579#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1580#endif
0f71a2f6 1581
e9582e71
AC		 1582#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1583/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1584#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1585#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1586#endif
1587#endif
1588
e9582e71
AC		 1589extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1590#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1591#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1592#endif
e9582e71
AC		 1593#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1594#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1595#endif
1596
e9582e71
AC		 1597typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1598extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1599extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1600#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1601#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1602#endif
c25083af 1603#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1604#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1605#endif
0f71a2f6 1606
104c1213
JM		 1607typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1608extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1609extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1610#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1611#error "Non multi-arch definition of SKIP_PROLOGUE"
1612#endif
c25083af 1613#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1614#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1615#endif
0f71a2f6 1616
dad41f9a
AC		 1617typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1618extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1619extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1620#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1621#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1622#endif
c25083af 1623#if !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1624#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1625#endif
1626
104c1213
JM		 1627typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1628extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1629extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1630#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1631#error "Non multi-arch definition of INNER_THAN"
1632#endif
c25083af 1633#if !defined (INNER_THAN)
0f71a2f6
JM		 1634#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1635#endif
0f71a2f6 1636
f4f9705a
AC		 1637typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1638extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1639extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1641#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1642#endif
c25083af 1643#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1644#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1645#endif
33489c5b 1646
917317f4
JM		 1647typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1648extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1649extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1650#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1651#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1652#endif
c25083af 1653#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1654#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1655#endif
33489c5b 1656
917317f4
JM		 1657typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1658extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1659extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1660#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1661#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1662#endif
c25083af 1663#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1664#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1665#endif
917317f4 1666
104c1213
JM		 1667extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1668extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1669#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1670#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1671#endif
c25083af 1672#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1673#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1674#endif
0f71a2f6 1675
104c1213
JM		 1676extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1677extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1678#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1679#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1680#endif
c25083af 1681#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1682#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1683#endif
0f71a2f6 1684
f6684c31
AC		 1685typedef 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);
1686extern 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 1687extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1688
104c1213
JM		 1689extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1690extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1692#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1693#endif
c25083af 1694#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1695#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1696#endif
0f71a2f6 1697
104c1213
JM		 1698typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1699extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1700extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1701#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1702#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1703#endif
c25083af 1704#if !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1705#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1706#endif
0f71a2f6 1707
618ce49f
AC		 1708#if defined (DEPRECATED_FRAME_CHAIN)
1709/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1710#if !defined (DEPRECATED_FRAME_CHAIN_P)
1711#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1712#endif
1713#endif
1714
618ce49f
AC		 1715extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1716#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1717#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1718#endif
618ce49f
AC		 1719#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1720#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1721#endif
1722
618ce49f
AC		 1723typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1724extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1725extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1726#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1727#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1728#endif
c25083af 1729#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1730#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1731#endif
0f71a2f6 1732
618ce49f
AC		 1733#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1734/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1735#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1736#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1737#endif
1738#endif
1739
618ce49f
AC		 1740extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1742#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1743#endif
618ce49f
AC		 1744#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1745#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1746#endif
7f55af32 1747
618ce49f
AC		 1748typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1749extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1750extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1751#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1752#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1753#endif
c25083af 1754#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1755#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1756#endif
0f71a2f6 1757
8bedc050
AC		 1758/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1759 note, per UNWIND_PC's doco, that while the two have similar
1760 interfaces they have very different underlying implementations. */
12cc2063 1761
8bedc050
AC		 1762#if defined (DEPRECATED_FRAME_SAVED_PC)
1763/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1764#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1765#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1766#endif
1767#endif
1768
8bedc050
AC		 1769extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1770#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1771#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1772#endif
8bedc050
AC		 1773#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1774#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1775#endif
1776
8bedc050
AC		 1777typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1778extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1779extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1780#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1781#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1782#endif
c25083af 1783#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1784#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1785#endif
0f71a2f6 1786
12cc2063
AC		 1787extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1788
1789typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1790extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1791extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1792
a9e5fdc2
AC		 1793extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1794
1795typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1796extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1797extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1798
42efa47a
AC		 1799/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1800 frame-base. Enable frame-base before frame-unwind. */
1801
1802#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1803/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1804#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1805#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1806#endif
1807#endif
1808
42efa47a
AC		 1809extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1811#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1812#endif
1813#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1814#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1815#endif
1816
42efa47a
AC		 1817typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1818extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1819extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1820#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1821#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1822#endif
1823#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1824#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1825#endif
1826
1827/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1828 frame-base. Enable frame-base before frame-unwind. */
1829
1830#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1831/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1832#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1833#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1834#endif
1835#endif
1836
42efa47a
AC		 1837extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1839#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1840#endif
42efa47a
AC		 1841#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1842#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1843#endif
0f71a2f6 1844
42efa47a
AC		 1845typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1846extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1847extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1848#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1849#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1850#endif
42efa47a
AC		 1851#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1852#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1853#endif
0f71a2f6 1854
6913c89a
AC		 1855#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1856/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1857#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1858#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1859#endif
1860#endif
1861
6913c89a
AC		 1862extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1863#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1864#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1865#endif
6913c89a
AC		 1866#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1867#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1868#endif
1869
6913c89a
AC		 1870typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1871extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1872extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1873#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1874#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1875#endif
c25083af 1876#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1877#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1878#endif
0f71a2f6 1879
983a287a
AC		 1880#if defined (FRAME_NUM_ARGS)
1881/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1882#if !defined (FRAME_NUM_ARGS_P)
1883#define FRAME_NUM_ARGS_P() (1)
1884#endif
1885#endif
1886
983a287a
AC		 1887extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1888#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1889#error "Non multi-arch definition of FRAME_NUM_ARGS"
1890#endif
1891#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1892#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1893#endif
1894
104c1213
JM		 1895typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1896extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1897extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1898#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1899#error "Non multi-arch definition of FRAME_NUM_ARGS"
1900#endif
c25083af 1901#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1902#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1903#endif
0f71a2f6 1904
f27dd7fd
AC		 1905/* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1906 to frame_align and the requirement that methods such as
1907 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1908 alignment. */
1909
1910#if defined (DEPRECATED_STACK_ALIGN)
1911/* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1912#if !defined (DEPRECATED_STACK_ALIGN_P)
1913#define DEPRECATED_STACK_ALIGN_P() (1)
2ada493a 1914#endif
eee30e78 1915#endif
2ada493a 1916
f27dd7fd
AC		 1917extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1919#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1920#endif
f27dd7fd
AC		 1921#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1922#define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
2ada493a
AC		 1923#endif
1924
f27dd7fd
AC		 1925typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1926extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1927extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1928#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1929#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1930#endif
f27dd7fd
AC		 1931#if !defined (DEPRECATED_STACK_ALIGN)
1932#define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
2ada493a
AC		 1933#endif
1934
dc604539
AC		 1935extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1936
1937typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1938extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1939extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1940
192cb3d4
MK		 1941/* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1942 stabs_argument_has_addr. */
1943
88d89dbb
MK		 1944#if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1945/* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1946#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1947#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
d03e67c9 1948#endif
eee30e78 1949#endif
d03e67c9 1950
88d89dbb
MK		 1951extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1953#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1954#endif
88d89dbb
MK		 1955#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1956#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
d03e67c9
AC		 1957#endif
1958
88d89dbb
MK		 1959typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1960extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1961extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1962#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1963#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1964#endif
88d89dbb
MK		 1965#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1966#define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
d03e67c9
AC		 1967#endif
1968
192cb3d4
MK		 1969typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1970extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1971extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1972
8b148df9
AC		 1973extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1974extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1975#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1976#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1977#endif
1978#if !defined (FRAME_RED_ZONE_SIZE)
1979#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1980#endif
1981
58d5518e
ND		 1982extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1983extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1984#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1985#error "Non multi-arch definition of PARM_BOUNDARY"
1986#endif
c25083af 1987#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1988#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1989#endif
58d5518e 1990
f0d4cc9e
AC		 1991extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1992extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1993#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1994#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1995#endif
c25083af 1996#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1997#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1998#endif
f0d4cc9e 1999
f0d4cc9e
AC		 2000extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2001extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 2002#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2003#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2004#endif
c25083af 2005#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 2006#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2007#endif
f0d4cc9e 2008
f0d4cc9e
AC		 2009extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2010extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2011#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2012#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2013#endif
c25083af 2014#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2015#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2016#endif
f0d4cc9e 2017
f517ea4e
PS		 2018typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2019extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2020extern 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		 2021#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2022#error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2023#endif
c25083af 2024#if !defined (CONVERT_FROM_FUNC_PTR_ADDR)
f517ea4e
PS		 2025#define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2026#endif
f517ea4e 2027
875e1767
AC		 2028/* On some machines there are bits in addresses which are not really
2029 part of the address, but are used by the kernel, the hardware, etc.
2030 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2031 we get a "real" address such as one would find in a symbol table.
2032 This is used only for addresses of instructions, and even then I'm
2033 not sure it's used in all contexts. It exists to deal with there
2034 being a few stray bits in the PC which would mislead us, not as some
2035 sort of generic thing to handle alignment or segmentation (it's
2036 possible it should be in TARGET_READ_PC instead). */
2037
875e1767
AC		 2038typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2039extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2040extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2042#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2043#endif
c25083af 2044#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2045#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2046#endif
875e1767 2047
2e092625 2048/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2049 ADDR_BITS_REMOVE. */
2050
181c1381
RE		 2051typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2052extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2053extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2054#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2055#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2056#endif
c25083af 2057#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2058#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2059#endif
181c1381 2060
64c4637f
AC		 2061/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2062 the target needs software single step. An ISA method to implement it.
2063
2064 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2065 using the breakpoint system instead of blatting memory directly (as with rs6000).
2066
2067 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2068 single step. If not, then implement single step using breakpoints. */
2069
2070#if defined (SOFTWARE_SINGLE_STEP)
2071/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2072#if !defined (SOFTWARE_SINGLE_STEP_P)
2073#define SOFTWARE_SINGLE_STEP_P() (1)
2074#endif
2075#endif
2076
64c4637f 2077extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2078#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2079#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2080#endif
64c4637f
AC		 2081#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2082#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2083#endif
2084
64c4637f
AC		 2085typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2086extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2087extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2088#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2089#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2090#endif
c25083af 2091#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2092#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2093#endif
64c4637f 2094
f6c40618
AC		 2095/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2096 disassembler. Perhaphs objdump can handle it? */
2097
a89aa300
AC		 2098typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2099extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2100extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2101#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2102#error "Non multi-arch definition of TARGET_PRINT_INSN"
2103#endif
c25083af 2104#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2105#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2106#endif
2bf0cb65 2107
bdcd319a
CV		 2108typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2109extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2110extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2111#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2112#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2113#endif
c25083af 2114#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2115#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2116#endif
bdcd319a 2117
68e9cc94
CV		 2118/* For SVR4 shared libraries, each call goes through a small piece of
2119 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2120 to nonzero if we are currently stopped in one of these. */
68e9cc94 2121
68e9cc94
CV		 2122typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2123extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2124extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2126#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2127#endif
c25083af 2128#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2129#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2130#endif
68e9cc94 2131
d50355b6
MS		 2132/* Some systems also have trampoline code for returning from shared libs. */
2133
d50355b6
MS		 2134typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2135extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2136extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2138#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2139#endif
c25083af 2140#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2141#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2142#endif
d50355b6 2143
d7bd68ca
AC		 2144/* Sigtramp is a routine that the kernel calls (which then calls the
2145 signal handler). On most machines it is a library routine that is
2146 linked into the executable.
2147
2148 This macro, given a program counter value and the name of the
2149 function in which that PC resides (which can be null if the name is
2150 not known), returns nonzero if the PC and name show that we are in
2151 sigtramp.
2152
2153 On most machines just see if the name is sigtramp (and if we have
2154 no name, assume we are not in sigtramp).
2155
2156 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2157 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2158 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2159 own local NAME lookup.
2160
2161 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2162 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2163 does not. */
2164
d7bd68ca
AC		 2165typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2166extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2167extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2169#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2170#endif
c25083af 2171#if !defined (PC_IN_SIGTRAMP)
d7bd68ca
AC		 2172#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2173#endif
d7bd68ca 2174
43156d82
MK		 2175#if defined (SIGTRAMP_START)
2176/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2177#if !defined (SIGTRAMP_START_P)
2178#define SIGTRAMP_START_P() (1)
2179#endif
2180#endif
2181
43156d82
MK		 2182extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2183#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2184#error "Non multi-arch definition of SIGTRAMP_START"
2185#endif
2186#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2187#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2188#endif
2189
43156d82
MK		 2190typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2191extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2192extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2193#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2194#error "Non multi-arch definition of SIGTRAMP_START"
2195#endif
c25083af 2196#if !defined (SIGTRAMP_START)
43156d82
MK		 2197#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2198#endif
43156d82 2199
e76cff22
AC		 2200#if defined (SIGTRAMP_END)
2201/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2202#if !defined (SIGTRAMP_END_P)
2203#define SIGTRAMP_END_P() (1)
2204#endif
2205#endif
2206
e76cff22
AC		 2207extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2208#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2209#error "Non multi-arch definition of SIGTRAMP_END"
2210#endif
2211#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2212#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2213#endif
2214
43156d82
MK		 2215typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2216extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2217extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2218#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2219#error "Non multi-arch definition of SIGTRAMP_END"
2220#endif
c25083af 2221#if !defined (SIGTRAMP_END)
43156d82
MK		 2222#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2223#endif
43156d82 2224
c12260ac
CV		 2225/* A target might have problems with watchpoints as soon as the stack
2226 frame of the current function has been destroyed. This mostly happens
2227 as the first action in a funtion's epilogue. in_function_epilogue_p()
2228 is defined to return a non-zero value if either the given addr is one
2229 instruction after the stack destroying instruction up to the trailing
2230 return instruction or if we can figure out that the stack frame has
2231 already been invalidated regardless of the value of addr. Targets
2232 which don't suffer from that problem could just let this functionality
2233 untouched. */
2234
2235typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2236extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2237extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2238
552c04a7
TT		 2239/* Given a vector of command-line arguments, return a newly allocated
2240 string which, when passed to the create_inferior function, will be
2241 parsed (on Unix systems, by the shell) to yield the same vector.
2242 This function should call error() if the argument vector is not
2243 representable for this target or if this target does not support
2244 command-line arguments.
2245 ARGC is the number of elements in the vector.
2246 ARGV is an array of strings, one per argument. */
2247
2248typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2249extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2250extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2251
a2cf933a
EZ		 2252typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2253extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2254extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2256#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2257#endif
c25083af 2258#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2259#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2260#endif
a2cf933a 2261
a2cf933a
EZ		 2262typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2263extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2264extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2266#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2267#endif
c25083af 2268#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2269#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2270#endif
a2cf933a 2271
5720643c
JB		 2272extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2273extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2275#error "Non multi-arch definition of NAME_OF_MALLOC"
2276#endif
c25083af 2277#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2278#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2279#endif
5720643c 2280
c4ed33b9
AC		 2281extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2282extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2283#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2284#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2285#endif
c25083af 2286#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2287#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2288#endif
c4ed33b9 2289
f74fa174
MM		 2290extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2291extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2292#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2293#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2294#endif
c25083af 2295#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2296#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2297#endif
f74fa174 2298
8b2dbe47
KB		 2299#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2300/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2301#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2302#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2303#endif
2304#endif
2305
8b2dbe47
KB		 2306extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2307#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2308#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2309#endif
2310#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2311#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2312#endif
2313
8b2dbe47
KB		 2314typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2315extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2316extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2317#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2318#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2319#endif
c25083af 2320#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2321#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2322#endif
8b2dbe47 2323
8b2dbe47 2324extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2325
321432c0
KB		 2326typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2327extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2328extern 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		 2329
2330extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2331
321432c0
KB		 2332typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2333extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2334extern 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 2335
b59ff9d5
AC		 2336/* Is a register in a group */
2337
2338typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2339extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2340extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2341
2e092625 2342/* Fetch the pointer to the ith function argument. */
143985b7
AF		 2343
2344#if defined (FETCH_POINTER_ARGUMENT)
2345/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2346#if !defined (FETCH_POINTER_ARGUMENT_P)
2347#define FETCH_POINTER_ARGUMENT_P() (1)
2348#endif
2349#endif
2350
143985b7
AF		 2351extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2352#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2353#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2354#endif
2355#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2356#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2357#endif
2358
143985b7
AF		 2359typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2360extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2361extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2362#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2363#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2364#endif
2365#if !defined (FETCH_POINTER_ARGUMENT)
2366#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2367#endif
2368
6ce6d90f
MK		 2369/* Return the appropriate register set for a core file section with
2370 name SECT_NAME and size SECT_SIZE. */
2371
2372extern int gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch);
2373
2374typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2375extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2376extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
2377
104c1213 2378extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2379
2380
2381/* Mechanism for co-ordinating the selection of a specific
2382 architecture.
2383
2384 GDB targets (*-tdep.c) can register an interest in a specific
2385 architecture. Other GDB components can register a need to maintain
2386 per-architecture data.
2387
2388 The mechanisms below ensures that there is only a loose connection
2389 between the set-architecture command and the various GDB
99e7bb18 2390 components. Each component can independently register their need
0f71a2f6
JM		 2391 to maintain architecture specific data with gdbarch.
2392
2393 Pragmatics:
2394
2395 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2396 didn't scale.
2397
2398 The more traditional mega-struct containing architecture specific
2399 data for all the various GDB components was also considered. Since
99e7bb18 2400 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2401 components it was determined that the global aproach was not
2402 applicable. */
2403
2404
2405/* Register a new architectural family with GDB.
2406
2407 Register support for the specified ARCHITECTURE with GDB. When
2408 gdbarch determines that the specified architecture has been
2409 selected, the corresponding INIT function is called.
2410
2411 --
2412
2413 The INIT function takes two parameters: INFO which contains the
2414 information available to gdbarch about the (possibly new)
2415 architecture; ARCHES which is a list of the previously created
2416 ``struct gdbarch'' for this architecture.
2417
0f79675b
AC		 2418 The INFO parameter is, as far as possible, be pre-initialized with
2419 information obtained from INFO.ABFD or the previously selected
2420 architecture.
2421
2422 The ARCHES parameter is a linked list (sorted most recently used)
2423 of all the previously created architures for this architecture
2424 family. The (possibly NULL) ARCHES->gdbarch can used to access
2425 values from the previously selected architecture for this
2426 architecture family. The global ``current_gdbarch'' shall not be
2427 used.
0f71a2f6
JM		 2428
2429 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2430 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2431 gdbarch'' from the ARCHES list - indicating that the new
2432 architecture is just a synonym for an earlier architecture (see
2433 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2434 - that describes the selected architecture (see gdbarch_alloc()).
2435
2436 The DUMP_TDEP function shall print out all target specific values.
2437 Care should be taken to ensure that the function works in both the
2438 multi-arch and non- multi-arch cases. */
0f71a2f6 2439
adf40b2e
JM		 2440struct gdbarch_list
2441{
2442 struct gdbarch *gdbarch;
2443 struct gdbarch_list *next;
2444};
0f71a2f6 2445
adf40b2e
JM		 2446struct gdbarch_info
2447{
adf40b2e
JM		 2448 /* Use default: NULL (ZERO). */
2449 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2450
428721aa 2451 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2452 int byte_order;
0f71a2f6 2453
adf40b2e
JM		 2454 /* Use default: NULL (ZERO). */
2455 bfd *abfd;
0f71a2f6 2456
adf40b2e
JM		 2457 /* Use default: NULL (ZERO). */
2458 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2459
2460 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2461 enum gdb_osabi osabi;
adf40b2e 2462};
0f71a2f6 2463
104c1213 2464typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2465typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2466
4b9b3959 2467/* DEPRECATED - use gdbarch_register() */
104c1213 2468extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2469
4b9b3959
AC		 2470extern void gdbarch_register (enum bfd_architecture architecture,
2471 gdbarch_init_ftype *,
2472 gdbarch_dump_tdep_ftype *);
2473
0f71a2f6 2474
b4a20239
AC		 2475/* Return a freshly allocated, NULL terminated, array of the valid
2476 architecture names. Since architectures are registered during the
2477 _initialize phase this function only returns useful information
2478 once initialization has been completed. */
2479
2480extern const char **gdbarch_printable_names (void);
2481
2482
0f71a2f6
JM		 2483/* Helper function. Search the list of ARCHES for a GDBARCH that
2484 matches the information provided by INFO. */
2485
104c1213 2486extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2487
2488
2489/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2490 basic initialization using values obtained from the INFO andTDEP
2491 parameters. set_gdbarch_*() functions are called to complete the
2492 initialization of the object. */
2493
104c1213 2494extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2495
2496
4b9b3959
AC		 2497/* Helper function. Free a partially-constructed ``struct gdbarch''.
2498 It is assumed that the caller freeds the ``struct
2499 gdbarch_tdep''. */
2500
058f20d5
JB		 2501extern void gdbarch_free (struct gdbarch *);
2502
2503
aebd7893
AC		 2504/* Helper function. Allocate memory from the ``struct gdbarch''
2505 obstack. The memory is freed when the corresponding architecture
2506 is also freed. */
2507
2508extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2509#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2510#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2511
2512
b732d07d 2513/* Helper function. Force an update of the current architecture.
0f71a2f6 2514
b732d07d
AC		 2515 The actual architecture selected is determined by INFO, ``(gdb) set
2516 architecture'' et.al., the existing architecture and BFD's default
2517 architecture. INFO should be initialized to zero and then selected
2518 fields should be updated.
0f71a2f6 2519
16f33e29
AC		 2520 Returns non-zero if the update succeeds */
2521
2522extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2523
2524
2525
2526/* Register per-architecture data-pointer.
2527
2528 Reserve space for a per-architecture data-pointer. An identifier
2529 for the reserved data-pointer is returned. That identifer should
95160752 2530 be saved in a local static variable.
0f71a2f6 2531
76860b5f
AC		 2532 The per-architecture data-pointer is either initialized explicitly
2533 (set_gdbarch_data()) or implicitly (by INIT() via a call to
fcc1c85c
AC		 2534 gdbarch_data()).
2535
2536 Memory for the per-architecture data shall be allocated using
2537 gdbarch_obstack_zalloc. That memory will be deleted when the
2538 corresponding architecture object is deleted.
0f71a2f6 2539
95160752
AC		 2540 When a previously created architecture is re-selected, the
2541 per-architecture data-pointer for that previous architecture is
76860b5f 2542 restored. INIT() is not re-called.
0f71a2f6
JM		 2543
2544 Multiple registrarants for any architecture are allowed (and
2545 strongly encouraged). */
2546
95160752 2547struct gdbarch_data;
0f71a2f6 2548
95160752 2549typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
fcc1c85c 2550extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
95160752
AC		 2551extern void set_gdbarch_data (struct gdbarch *gdbarch,
2552 struct gdbarch_data *data,
2553 void *pointer);
0f71a2f6 2554
451fbdda 2555extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2556
2557
0f71a2f6
JM		 2558/* Register per-architecture memory region.
2559
2560 Provide a memory-region swap mechanism. Per-architecture memory
2561 region are created. These memory regions are swapped whenever the
2562 architecture is changed. For a new architecture, the memory region
2563 is initialized with zero (0) and the INIT function is called.
2564
2565 Memory regions are swapped / initialized in the order that they are
2566 registered. NULL DATA and/or INIT values can be specified.
2567
2568 New code should use register_gdbarch_data(). */
2569
104c1213
JM		 2570typedef void (gdbarch_swap_ftype) (void);
2571extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2572#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2573
2574
2575
99e7bb18 2576/* The target-system-dependent byte order is dynamic */
c906108c 2577
adf40b2e 2578extern int target_byte_order;
c906108c
SS		 2579#ifndef TARGET_BYTE_ORDER
2580#define TARGET_BYTE_ORDER (target_byte_order + 0)
2581#endif
2582
adf40b2e 2583extern int target_byte_order_auto;
c906108c
SS		 2584#ifndef TARGET_BYTE_ORDER_AUTO
2585#define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2586#endif
2587
2588
2589
99e7bb18 2590/* The target-system-dependent BFD architecture is dynamic */
c906108c 2591
adf40b2e 2592extern int target_architecture_auto;
c906108c
SS		 2593#ifndef TARGET_ARCHITECTURE_AUTO
2594#define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2595#endif
2596
adf40b2e 2597extern const struct bfd_arch_info *target_architecture;
c906108c
SS		 2598#ifndef TARGET_ARCHITECTURE
2599#define TARGET_ARCHITECTURE (target_architecture + 0)
2600#endif
2601
c906108c 2602
99e7bb18 2603/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2604 byte-order, ...) using information found in the BFD */
2605
104c1213 2606extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2607
2608
e514a9d6
JM		 2609/* Initialize the current architecture to the "first" one we find on
2610 our list. */
2611
2612extern void initialize_current_architecture (void);
2613
ceaa8edf
JB		 2614/* For non-multiarched targets, do any initialization of the default
2615 gdbarch object necessary after the _initialize_MODULE functions
2616 have run. */
5ae5f592 2617extern void initialize_non_multiarch (void);
cce74817 2618
c906108c 2619/* gdbarch trace variable */
adf40b2e 2620extern int gdbarch_debug;
c906108c 2621
4b9b3959 2622extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2623
c906108c 2624#endif
GDB Binutils - Deliverables
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