projects / deliverable / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
.
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
79d45cd4
AC		 4
5 Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
6 Software Foundation, Inc.
c906108c 7
c5aa993b 8 This file is part of GDB.
c906108c 9
c5aa993b
JM		 10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
c906108c 14
c5aa993b
JM		 15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
c906108c 19
c5aa993b
JM		 20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place - Suite 330,
23 Boston, MA 02111-1307, USA. */
c906108c 24
104c1213
JM		 25/* This file was created with the aid of ``gdbarch.sh''.
26
52204a0b 27 The Bourne shell script ``gdbarch.sh'' creates the files
104c1213
JM		 28 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
29 against the existing ``gdbarch.[hc]''. Any differences found
30 being reported.
31
32 If editing this file, please also run gdbarch.sh and merge any
52204a0b 33 changes into that script. Conversely, when making sweeping changes
104c1213
JM		 34 to this file, modifying gdbarch.sh and using its output may prove
35 easier. */
adf40b2e 36
c906108c
SS		 37#ifndef GDBARCH_H
38#define GDBARCH_H
39
da3331ec
AC		 40struct floatformat;
41struct ui_file;
cce74817
JM		 42struct frame_info;
43struct value;
b6af0555 44struct objfile;
a2cf933a 45struct minimal_symbol;
049ee0e4 46struct regcache;
b59ff9d5 47struct reggroup;
6ce6d90f 48struct regset;
a89aa300 49struct disassemble_info;
e2d0e7eb 50struct target_ops;
0f71a2f6 51
0f71a2f6
JM		 52extern struct gdbarch *current_gdbarch;
53
54
0f71a2f6
JM		 55/* If any of the following are defined, the target wasn't correctly
56 converted. */
57
83905903
AC		 58#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
59#error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
60#endif
61
0f71a2f6
JM		 62
63/* The following are pre-initialized by GDBARCH. */
64
104c1213 65extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
0f71a2f6 66/* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
83905903
AC		 67#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
68#error "Non multi-arch definition of TARGET_ARCHITECTURE"
69#endif
c25083af 70#if !defined (TARGET_ARCHITECTURE)
0f71a2f6
JM		 71#define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
72#endif
0f71a2f6 73
104c1213 74extern int gdbarch_byte_order (struct gdbarch *gdbarch);
0f71a2f6 75/* set_gdbarch_byte_order() - not applicable - pre-initialized. */
83905903
AC		 76#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
77#error "Non multi-arch definition of TARGET_BYTE_ORDER"
78#endif
c25083af 79#if !defined (TARGET_BYTE_ORDER)
0f71a2f6
JM		 80#define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
81#endif
0f71a2f6 82
4be87837
DJ		 83extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
84/* set_gdbarch_osabi() - not applicable - pre-initialized. */
85#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
86#error "Non multi-arch definition of TARGET_OSABI"
87#endif
c25083af 88#if !defined (TARGET_OSABI)
4be87837
DJ		 89#define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
90#endif
4be87837 91
0f71a2f6 92
99e7bb18 93/* The following are initialized by the target dependent code. */
0f71a2f6 94
66b43ecb
AC		 95/* Number of bits in a char or unsigned char for the target machine.
96 Just like CHAR_BIT in <limits.h> but describes the target machine.
e669114a 97 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
66b43ecb
AC		 98
99 Number of bits in a short or unsigned short for the target machine. */
c4093a6a 100
104c1213
JM		 101extern int gdbarch_short_bit (struct gdbarch *gdbarch);
102extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
83905903
AC		 103#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
104#error "Non multi-arch definition of TARGET_SHORT_BIT"
105#endif
c25083af 106#if !defined (TARGET_SHORT_BIT)
0f71a2f6
JM		 107#define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
108#endif
0f71a2f6 109
66b43ecb
AC		 110/* Number of bits in an int or unsigned int for the target machine. */
111
104c1213
JM		 112extern int gdbarch_int_bit (struct gdbarch *gdbarch);
113extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
83905903
AC		 114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
115#error "Non multi-arch definition of TARGET_INT_BIT"
116#endif
c25083af 117#if !defined (TARGET_INT_BIT)
0f71a2f6
JM		 118#define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
119#endif
0f71a2f6 120
66b43ecb
AC		 121/* Number of bits in a long or unsigned long for the target machine. */
122
104c1213
JM		 123extern int gdbarch_long_bit (struct gdbarch *gdbarch);
124extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
83905903
AC		 125#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
126#error "Non multi-arch definition of TARGET_LONG_BIT"
127#endif
c25083af 128#if !defined (TARGET_LONG_BIT)
0f71a2f6
JM		 129#define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
130#endif
0f71a2f6 131
66b43ecb
AC		 132/* Number of bits in a long long or unsigned long long for the target
133 machine. */
134
104c1213
JM		 135extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
136extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
83905903
AC		 137#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
138#error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
139#endif
c25083af 140#if !defined (TARGET_LONG_LONG_BIT)
0f71a2f6
JM		 141#define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
142#endif
0f71a2f6 143
66b43ecb
AC		 144/* Number of bits in a float for the target machine. */
145
104c1213
JM		 146extern int gdbarch_float_bit (struct gdbarch *gdbarch);
147extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
83905903
AC		 148#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
149#error "Non multi-arch definition of TARGET_FLOAT_BIT"
150#endif
c25083af 151#if !defined (TARGET_FLOAT_BIT)
0f71a2f6
JM		 152#define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
153#endif
0f71a2f6 154
66b43ecb
AC		 155/* Number of bits in a double for the target machine. */
156
104c1213
JM		 157extern int gdbarch_double_bit (struct gdbarch *gdbarch);
158extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
83905903
AC		 159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
160#error "Non multi-arch definition of TARGET_DOUBLE_BIT"
161#endif
c25083af 162#if !defined (TARGET_DOUBLE_BIT)
0f71a2f6
JM		 163#define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
164#endif
0f71a2f6 165
66b43ecb
AC		 166/* Number of bits in a long double for the target machine. */
167
104c1213
JM		 168extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
169extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
83905903
AC		 170#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
171#error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
172#endif
c25083af 173#if !defined (TARGET_LONG_DOUBLE_BIT)
0f71a2f6
JM		 174#define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
175#endif
0f71a2f6 176
52204a0b
DT		 177/* For most targets, a pointer on the target and its representation as an
178 address in GDB have the same size and "look the same". For such a
179 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
180 / addr_bit will be set from it.
181
182 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
183 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
184
185 ptr_bit is the size of a pointer on the target */
66b43ecb 186
66b43ecb
AC		 187extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
188extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
83905903
AC		 189#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
190#error "Non multi-arch definition of TARGET_PTR_BIT"
191#endif
c25083af 192#if !defined (TARGET_PTR_BIT)
66b43ecb
AC		 193#define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
194#endif
66b43ecb 195
52204a0b
DT		 196/* addr_bit is the size of a target address as represented in gdb */
197
52204a0b
DT		 198extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
199extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
83905903
AC		 200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
201#error "Non multi-arch definition of TARGET_ADDR_BIT"
202#endif
c25083af 203#if !defined (TARGET_ADDR_BIT)
52204a0b
DT		 204#define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
205#endif
52204a0b 206
66b43ecb
AC		 207/* Number of bits in a BFD_VMA for the target object file format. */
208
66b43ecb
AC		 209extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
210extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
83905903
AC		 211#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
212#error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
213#endif
c25083af 214#if !defined (TARGET_BFD_VMA_BIT)
66b43ecb
AC		 215#define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
216#endif
66b43ecb 217
4e409299
JB		 218/* One if `char' acts like `signed char', zero if `unsigned char'. */
219
4e409299
JB		 220extern int gdbarch_char_signed (struct gdbarch *gdbarch);
221extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
222#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
223#error "Non multi-arch definition of TARGET_CHAR_SIGNED"
224#endif
c25083af 225#if !defined (TARGET_CHAR_SIGNED)
4e409299
JB		 226#define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
227#endif
4e409299 228
cde9ea48
AC		 229#if defined (TARGET_READ_PC)
230/* Legacy for systems yet to multi-arch TARGET_READ_PC */
231#if !defined (TARGET_READ_PC_P)
232#define TARGET_READ_PC_P() (1)
233#endif
234#endif
235
cde9ea48
AC		 236extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
237#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
238#error "Non multi-arch definition of TARGET_READ_PC"
239#endif
240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
241#define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
242#endif
243
39f77062
KB		 244typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
245extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
104c1213 246extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
83905903
AC		 247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
248#error "Non multi-arch definition of TARGET_READ_PC"
249#endif
c25083af 250#if !defined (TARGET_READ_PC)
39f77062 251#define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
0f71a2f6 252#endif
0f71a2f6 253
39f77062
KB		 254typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
255extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
104c1213 256extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
83905903
AC		 257#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
258#error "Non multi-arch definition of TARGET_WRITE_PC"
259#endif
c25083af 260#if !defined (TARGET_WRITE_PC)
39f77062 261#define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
0f71a2f6 262#endif
0f71a2f6 263
a9e5fdc2
AC		 264/* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
265
bd1ce8ba
AC		 266#if defined (TARGET_READ_SP)
267/* Legacy for systems yet to multi-arch TARGET_READ_SP */
268#if !defined (TARGET_READ_SP_P)
269#define TARGET_READ_SP_P() (1)
270#endif
271#endif
272
bd1ce8ba
AC		 273extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
275#error "Non multi-arch definition of TARGET_READ_SP"
276#endif
277#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
278#define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
279#endif
280
104c1213
JM		 281typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
282extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
283extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
83905903
AC		 284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
285#error "Non multi-arch definition of TARGET_READ_SP"
286#endif
c25083af 287#if !defined (TARGET_READ_SP)
0f71a2f6
JM		 288#define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
289#endif
0f71a2f6 290
39d4ef09
AC		 291/* Function for getting target's idea of a frame pointer. FIXME: GDB's
292 whole scheme for dealing with "frames" and "frame pointers" needs a
293 serious shakedown. */
294
39d4ef09
AC		 295typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
296extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
297extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
298#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
299#error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
300#endif
c25083af 301#if !defined (TARGET_VIRTUAL_FRAME_POINTER)
39d4ef09
AC		 302#define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
303#endif
39d4ef09 304
d8124050 305extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
61a0eb5b 306
d8124050
AC		 307typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
308extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
309extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
61a0eb5b 310
d8124050 311extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
61a0eb5b 312
d8124050
AC		 313typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
314extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
315extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
61a0eb5b 316
104c1213
JM		 317extern int gdbarch_num_regs (struct gdbarch *gdbarch);
318extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
83905903
AC		 319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
320#error "Non multi-arch definition of NUM_REGS"
321#endif
c25083af 322#if !defined (NUM_REGS)
0f71a2f6
JM		 323#define NUM_REGS (gdbarch_num_regs (current_gdbarch))
324#endif
0f71a2f6 325
34620563
AC		 326/* This macro gives the number of pseudo-registers that live in the
327 register namespace but do not get fetched or stored on the target.
328 These pseudo-registers may be aliases for other registers,
329 combinations of other registers, or they may be computed by GDB. */
330
0aba1244
EZ		 331extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
332extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
83905903
AC		 333#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
334#error "Non multi-arch definition of NUM_PSEUDO_REGS"
335#endif
c25083af 336#if !defined (NUM_PSEUDO_REGS)
0aba1244
EZ		 337#define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
338#endif
0aba1244 339
c2169756
AC		 340/* GDB's standard (or well known) register numbers. These can map onto
341 a real register or a pseudo (computed) register or not be defined at
a9e5fdc2
AC		 342 all (-1).
343 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
1200cd6e 344
104c1213
JM		 345extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
346extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
83905903
AC		 347#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
348#error "Non multi-arch definition of SP_REGNUM"
349#endif
c25083af 350#if !defined (SP_REGNUM)
0f71a2f6
JM		 351#define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
352#endif
0f71a2f6 353
104c1213
JM		 354extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
355extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
83905903
AC		 356#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
357#error "Non multi-arch definition of PC_REGNUM"
358#endif
c25083af 359#if !defined (PC_REGNUM)
0f71a2f6
JM		 360#define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
361#endif
0f71a2f6 362
c2169756
AC		 363extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
364extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
365#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
366#error "Non multi-arch definition of PS_REGNUM"
367#endif
c25083af 368#if !defined (PS_REGNUM)
c2169756
AC		 369#define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
370#endif
c2169756 371
60054393
MS		 372extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
373extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
83905903
AC		 374#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
375#error "Non multi-arch definition of FP0_REGNUM"
376#endif
c25083af 377#if !defined (FP0_REGNUM)
60054393
MS		 378#define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
379#endif
60054393 380
88c72b7d
AC		 381/* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
382
88c72b7d
AC		 383typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
384extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
385extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
83905903
AC		 386#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
387#error "Non multi-arch definition of STAB_REG_TO_REGNUM"
388#endif
c25083af 389#if !defined (STAB_REG_TO_REGNUM)
88c72b7d
AC		 390#define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
391#endif
88c72b7d
AC		 392
393/* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
394
88c72b7d
AC		 395typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
396extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
397extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
83905903
AC		 398#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
399#error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
400#endif
c25083af 401#if !defined (ECOFF_REG_TO_REGNUM)
88c72b7d
AC		 402#define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
403#endif
88c72b7d
AC		 404
405/* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
406
88c72b7d
AC		 407typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
408extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
409extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
83905903
AC		 410#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
411#error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
412#endif
c25083af 413#if !defined (DWARF_REG_TO_REGNUM)
88c72b7d
AC		 414#define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
415#endif
88c72b7d 416
77949794 417/* Convert from an sdb register number to an internal gdb register number. */
88c72b7d 418
88c72b7d
AC		 419typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
420extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
421extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
83905903
AC		 422#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
423#error "Non multi-arch definition of SDB_REG_TO_REGNUM"
424#endif
c25083af 425#if !defined (SDB_REG_TO_REGNUM)
88c72b7d
AC		 426#define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
427#endif
88c72b7d 428
88c72b7d
AC		 429typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
430extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
431extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
83905903
AC		 432#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
433#error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
434#endif
c25083af 435#if !defined (DWARF2_REG_TO_REGNUM)
88c72b7d
AC		 436#define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
437#endif
88c72b7d 438
fa88f677
AC		 439typedef const char * (gdbarch_register_name_ftype) (int regnr);
440extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
104c1213 441extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
83905903
AC		 442#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
443#error "Non multi-arch definition of REGISTER_NAME"
444#endif
c25083af 445#if !defined (REGISTER_NAME)
0f71a2f6
JM		 446#define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
447#endif
0f71a2f6 448
2e092625 449/* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
9c04cab7
AC		 450
451extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
452
453typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
454extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
455extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
456
2e092625 457/* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
9c04cab7 458
2e092625
AC		 459#if defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
460/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_TYPE */
461#if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
462#define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (1)
9c04cab7
AC		 463#endif
464#endif
465
9c04cab7 466extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
2e092625
AC		 467#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
468#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
9c04cab7 469#endif
2e092625
AC		 470#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
471#define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
9c04cab7
AC		 472#endif
473
9c04cab7
AC		 474typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
475extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
476extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
2e092625
AC		 477#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
478#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
9c04cab7 479#endif
2e092625
AC		 480#if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
481#define DEPRECATED_REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
9c04cab7
AC		 482#endif
483
484/* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
485 from REGISTER_TYPE. */
486
b8b527c5
AC		 487extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
488extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
489#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
490#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
83905903 491#endif
b8b527c5
AC		 492#if !defined (DEPRECATED_REGISTER_BYTES)
493#define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
0f71a2f6 494#endif
0f71a2f6 495
f3be58bc
AC		 496/* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
497 register offsets computed using just REGISTER_TYPE, this can be
498 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
499 function with predicate has a valid (callable) initial value. As a
500 consequence, even when the predicate is false, the corresponding
501 function works. This simplifies the migration process - old code,
502 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
46654a5b 503
62700349
AC		 504#if defined (DEPRECATED_REGISTER_BYTE)
505/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_BYTE */
506#if !defined (DEPRECATED_REGISTER_BYTE_P)
507#define DEPRECATED_REGISTER_BYTE_P() (1)
46654a5b
AC		 508#endif
509#endif
510
9c04cab7 511extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
62700349
AC		 512#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE_P)
513#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
46654a5b 514#endif
62700349
AC		 515#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_BYTE_P)
516#define DEPRECATED_REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
46654a5b
AC		 517#endif
518
9c04cab7
AC		 519typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
520extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
521extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
62700349
AC		 522#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE)
523#error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
83905903 524#endif
62700349
AC		 525#if !defined (DEPRECATED_REGISTER_BYTE)
526#define DEPRECATED_REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
0f71a2f6 527#endif
0f71a2f6 528
f3be58bc
AC		 529/* If all registers have identical raw and virtual sizes and those
530 sizes agree with the value computed from REGISTER_TYPE,
531 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
532 registers. */
35cac7cf 533
12c266ea
AC		 534#if defined (DEPRECATED_REGISTER_RAW_SIZE)
535/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_RAW_SIZE */
536#if !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
537#define DEPRECATED_REGISTER_RAW_SIZE_P() (1)
dadd712e
AC		 538#endif
539#endif
540
dadd712e 541extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
12c266ea
AC		 542#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE_P)
543#error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
dadd712e 544#endif
12c266ea
AC		 545#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
546#define DEPRECATED_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
dadd712e
AC		 547#endif
548
9c04cab7
AC		 549typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
550extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
551extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
12c266ea
AC		 552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE)
553#error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
83905903 554#endif
12c266ea
AC		 555#if !defined (DEPRECATED_REGISTER_RAW_SIZE)
556#define DEPRECATED_REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
9c04cab7
AC		 557#endif
558
f3be58bc
AC		 559/* If all registers have identical raw and virtual sizes and those
560 sizes agree with the value computed from REGISTER_TYPE,
561 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
562 registers. */
9c04cab7 563
f30992d4
AC		 564#if defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
565/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_SIZE */
566#if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
567#define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (1)
dadd712e
AC		 568#endif
569#endif
570
dadd712e 571extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
f30992d4
AC		 572#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
573#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
dadd712e 574#endif
f30992d4
AC		 575#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
576#define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
dadd712e
AC		 577#endif
578
9c04cab7
AC		 579typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
580extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
581extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
f30992d4
AC		 582#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
583#error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
9c04cab7 584#endif
f30992d4
AC		 585#if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
586#define DEPRECATED_REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
9c04cab7
AC		 587#endif
588
589/* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
590 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 591
a0ed5532
AC		 592#if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
593/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
594#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
595#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
596#endif
597#endif
598
a0ed5532
AC		 599extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
600#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
601#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
602#endif
603#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
604#define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
605#endif
606
a0ed5532
AC		 607extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
608extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
609#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
610#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
83905903 611#endif
c25083af 612#if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
a0ed5532 613#define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
0f71a2f6 614#endif
0f71a2f6 615
9c04cab7
AC		 616/* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
617 replaced by the constant MAX_REGISTER_SIZE. */
35cac7cf 618
a0ed5532
AC		 619#if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
620/* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
621#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
622#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
623#endif
624#endif
625
a0ed5532
AC		 626extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
627#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
628#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
629#endif
630#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
631#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
632#endif
633
a0ed5532
AC		 634extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
635extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
636#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
637#error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
83905903 638#endif
c25083af 639#if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
a0ed5532 640#define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
0f71a2f6 641#endif
0f71a2f6 642
f3be58bc
AC		 643/* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
644
645extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
646
647typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
648extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
649extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
650
651/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
652 SAVE_DUMMY_FRAME_TOS. */
653
a59fe496
AC		 654#if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
655/* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
656#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
657#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
f3be58bc
AC		 658#endif
659#endif
660
a59fe496
AC		 661extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
662#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
663#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 664#endif
a59fe496
AC		 665#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
666#define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
f3be58bc
AC		 667#endif
668
a59fe496
AC		 669typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
670extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
671extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
672#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
673#error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
f3be58bc 674#endif
a59fe496
AC		 675#if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
676#define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
f3be58bc
AC		 677#endif
678
679/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
680 DEPRECATED_FP_REGNUM. */
681
f3be58bc
AC		 682extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
683extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
684#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
685#error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
686#endif
687#if !defined (DEPRECATED_FP_REGNUM)
688#define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
689#endif
690
691/* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
692 DEPRECATED_TARGET_READ_FP. */
693
694#if defined (DEPRECATED_TARGET_READ_FP)
695/* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
696#if !defined (DEPRECATED_TARGET_READ_FP_P)
697#define DEPRECATED_TARGET_READ_FP_P() (1)
698#endif
699#endif
700
f3be58bc
AC		 701extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
702#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
703#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
704#endif
705#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
706#define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
707#endif
708
f3be58bc
AC		 709typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
710extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
711extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
712#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
713#error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
714#endif
715#if !defined (DEPRECATED_TARGET_READ_FP)
716#define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
717#endif
718
b8de8283
AC		 719/* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
720 replacement for DEPRECATED_PUSH_ARGUMENTS. */
721
722extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
723
724typedef 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);
725extern 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);
726extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
727
728/* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
729
730#if defined (DEPRECATED_PUSH_ARGUMENTS)
731/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
732#if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
733#define DEPRECATED_PUSH_ARGUMENTS_P() (1)
734#endif
735#endif
736
b8de8283
AC		 737extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
739#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
740#endif
741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
742#define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
743#endif
744
b8de8283
AC		 745typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
746extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
747extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
748#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
749#error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
750#endif
751#if !defined (DEPRECATED_PUSH_ARGUMENTS)
752#define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
753#endif
754
755/* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
756
b8de8283
AC		 757extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
758extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
759#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
760#error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
761#endif
762#if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
763#define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
764#endif
765
766/* Implement PUSH_RETURN_ADDRESS, and then merge in
767 DEPRECATED_PUSH_RETURN_ADDRESS. */
768
769#if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
770/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
771#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
772#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
773#endif
774#endif
775
b8de8283
AC		 776extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
777#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
778#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
779#endif
780#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
781#define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
782#endif
783
b8de8283
AC		 784typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
785extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
786extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
787#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
788#error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
789#endif
790#if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
791#define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
792#endif
793
794/* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
795
796#if defined (DEPRECATED_DUMMY_WRITE_SP)
797/* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
798#if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
799#define DEPRECATED_DUMMY_WRITE_SP_P() (1)
800#endif
801#endif
802
b8de8283
AC		 803extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
804#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
805#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
806#endif
807#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
808#define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
809#endif
810
b8de8283
AC		 811typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
812extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
813extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
814#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
815#error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
816#endif
817#if !defined (DEPRECATED_DUMMY_WRITE_SP)
818#define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
819#endif
820
821/* DEPRECATED_REGISTER_SIZE can be deleted. */
822
823extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
824extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
825#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
826#error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
827#endif
828#if !defined (DEPRECATED_REGISTER_SIZE)
829#define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
830#endif
831
b8de8283
AC		 832extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
833extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
834#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
835#error "Non multi-arch definition of CALL_DUMMY_LOCATION"
836#endif
837#if !defined (CALL_DUMMY_LOCATION)
838#define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
839#endif
840
88a82a65
AC		 841#if defined (DEPRECATED_CALL_DUMMY_ADDRESS)
842/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_ADDRESS */
843#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
844#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (1)
845#endif
846#endif
847
848extern int gdbarch_deprecated_call_dummy_address_p (struct gdbarch *gdbarch);
849#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
850#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
851#endif
852#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
853#define DEPRECATED_CALL_DUMMY_ADDRESS_P() (gdbarch_deprecated_call_dummy_address_p (current_gdbarch))
854#endif
855
856typedef CORE_ADDR (gdbarch_deprecated_call_dummy_address_ftype) (void);
857extern CORE_ADDR gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch);
858extern void set_gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch, gdbarch_deprecated_call_dummy_address_ftype *deprecated_call_dummy_address);
859#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS)
860#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
861#endif
862#if !defined (DEPRECATED_CALL_DUMMY_ADDRESS)
863#define DEPRECATED_CALL_DUMMY_ADDRESS() (gdbarch_deprecated_call_dummy_address (current_gdbarch))
b8de8283
AC		 864#endif
865
866/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
867
868extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
869extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
870#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
871#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
872#endif
873#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
874#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
875#endif
876
877/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
878
879extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
880extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
881#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
882#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
883#endif
884#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
885#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
886#endif
887
888/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
889
890extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
891extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
892#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
893#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
894#endif
895#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
896#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
897#endif
898
899/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
900
b8de8283
AC		 901extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
902extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
903#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
904#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
905#endif
906#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
907#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
908#endif
909
910/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
911
b8de8283
AC		 912extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
913extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
914#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
915#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
916#endif
917#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
918#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
919#endif
920
921/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
922
923#if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
924/* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
925#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
926#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
927#endif
928#endif
929
b8de8283
AC		 930extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
931#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
932#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
933#endif
934#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
935#define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
936#endif
937
b8de8283
AC		 938extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
939extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
941#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
942#endif
943#if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
944#define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
945#endif
946
947/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
948 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
949
950#if defined (DEPRECATED_FIX_CALL_DUMMY)
951/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
952#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
953#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
954#endif
955#endif
956
b8de8283
AC		 957extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
958#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
959#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
960#endif
961#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
962#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
963#endif
964
b8de8283
AC		 965typedef 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);
966extern 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);
967extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
968#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
969#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
970#endif
971#if !defined (DEPRECATED_FIX_CALL_DUMMY)
972#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))
973#endif
974
975/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
976
977extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
978
979typedef 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);
980extern 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);
981extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
982
983/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
984
985#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
986/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
987#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
988#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
989#endif
990#endif
991
b8de8283
AC		 992extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
993#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
994#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
995#endif
996#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
997#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
998#endif
999
b8de8283
AC		 1000typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1001extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1002extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1003#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1004#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1005#endif
1006#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1007#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1008#endif
1009
1010/* Implement PUSH_DUMMY_CALL, then delete
1011 DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1012
b8de8283
AC		 1013extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1014extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1015#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1016#error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1017#endif
1018#if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1019#define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1020#endif
1021
903ad3a6
AC		 1022#if defined (DEPRECATED_DO_REGISTERS_INFO)
1023/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1024#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1025#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 1026#endif
1027#endif
1028
903ad3a6
AC		 1029extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1030#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1031#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 1032#endif
903ad3a6
AC		 1033#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1034#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 1035#endif
1036
903ad3a6
AC		 1037typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1038extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1039extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1041#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 1042#endif
c25083af 1043#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 1044#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 1045#endif
666e11c5 1046
0ab7a791
AC		 1047typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1048extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1049extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1050
23e3a7ac
AC		 1051extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1052
1053typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1054extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 1055extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 1056
e76f1f2e
AC		 1057extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1058
1059typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1060extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1061extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1062
7c7651b2
AC		 1063/* MAP a GDB RAW register number onto a simulator register number. See
1064 also include/...-sim.h. */
1065
7c7651b2
AC		 1066typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1067extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1068extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1069#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1070#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1071#endif
c25083af 1072#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1073#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1074#endif
7c7651b2 1075
2649061d
AC		 1076#if defined (REGISTER_BYTES_OK)
1077/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1078#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1079#define REGISTER_BYTES_OK_P() (1)
1080#endif
eee30e78 1081#endif
2649061d 1082
2649061d 1083extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1084#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1085#error "Non multi-arch definition of REGISTER_BYTES_OK"
1086#endif
2649061d
AC		 1087#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1088#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1089#endif
1090
2649061d
AC		 1091typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1092extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1093extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1094#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1095#error "Non multi-arch definition of REGISTER_BYTES_OK"
1096#endif
c25083af 1097#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1098#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1099#endif
2649061d 1100
01fb7433
AC		 1101typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1102extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1103extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1105#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1106#endif
c25083af 1107#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1108#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1109#endif
01fb7433 1110
01fb7433
AC		 1111typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1112extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1113extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1114#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1115#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1116#endif
c25083af 1117#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1118#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1119#endif
01fb7433 1120
9df628e0
RE		 1121/* setjmp/longjmp support. */
1122
1123#if defined (GET_LONGJMP_TARGET)
1124/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1125#if !defined (GET_LONGJMP_TARGET_P)
1126#define GET_LONGJMP_TARGET_P() (1)
1127#endif
1128#endif
1129
9df628e0
RE		 1130extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1131#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1132#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1133#endif
b8de8283
AC		 1134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1135#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1136#endif
0f71a2f6 1137
b8de8283
AC		 1138typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1139extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1140extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1141#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1142#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1143#endif
b8de8283
AC		 1144#if !defined (GET_LONGJMP_TARGET)
1145#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1146#endif
0f71a2f6 1147
ae45cd16
AC		 1148/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1149 (callable) initial value. As a consequence, even when the predicate
1150 is false, the corresponding function works. This simplifies the
1151 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1152 doesn't need to be modified. */
1153
1154#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1155/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1156#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1157#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1158#endif
1159#endif
1160
ae45cd16 1161extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1162#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1163#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1164#endif
55e1d7e7 1165#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1166#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1167#endif
1168
ae45cd16
AC		 1169typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1170extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1171extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1172#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1173#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1174#endif
c25083af 1175#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1176#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1177#endif
0f71a2f6 1178
2ca6c561
AC		 1179#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1180/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1181#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1182#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1183#endif
1184#endif
1185
2ca6c561
AC		 1186extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1187#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1188#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1189#endif
1190#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1191#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1192#endif
1193
97f46953
AC		 1194typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1195extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1196extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1197#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1198#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1199#endif
c25083af 1200#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1201#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1202#endif
10312cc4 1203
a5afb99f
AC		 1204#if defined (DEPRECATED_INIT_FRAME_PC)
1205/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1206#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1207#define DEPRECATED_INIT_FRAME_PC_P() (1)
1208#endif
1209#endif
1210
a5afb99f
AC		 1211extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1212#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1213#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1214#endif
1215#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1216#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1217#endif
1218
a5afb99f
AC		 1219typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1220extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1221extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1222#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1223#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1224#endif
c25083af 1225#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1226#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1227#endif
10312cc4 1228
104c1213
JM		 1229extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1230extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1231#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1232#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1233#endif
c25083af 1234#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1235#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1236#endif
0f71a2f6 1237
104c1213
JM		 1238extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1239extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1240#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1241#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1242#endif
e669114a 1243#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1244#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1245#endif
0f71a2f6 1246
129c1cd6
AC		 1247#if defined (DEPRECATED_GET_SAVED_REGISTER)
1248/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1249#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1250#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1251#endif
1252#endif
1253
129c1cd6
AC		 1254extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1255#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1256#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1257#endif
129c1cd6
AC		 1258#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1259#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1260#endif
1261
129c1cd6
AC		 1262typedef 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);
1263extern 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);
1264extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1265#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1266#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1267#endif
c25083af 1268#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1269#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 1270#endif
0f71a2f6 1271
781a750d
AC		 1272/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1273 For raw <-> cooked register conversions, replaced by pseudo registers. */
1274
781a750d
AC		 1275typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1276extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1277extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1278#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1279#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1280#endif
781a750d
AC		 1281#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1282#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1283#endif
33489c5b 1284
781a750d
AC		 1285/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1286 For raw <-> cooked register conversions, replaced by pseudo registers. */
1287
781a750d
AC		 1288typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1289extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1290extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1291#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1292#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1293#endif
781a750d
AC		 1294#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1295#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1296#endif
33489c5b 1297
781a750d
AC		 1298/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1299 For raw <-> cooked register conversions, replaced by pseudo registers. */
1300
781a750d
AC		 1301typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1302extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1303extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1304#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1305#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1306#endif
781a750d
AC		 1307#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1308#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1309#endif
33489c5b 1310
ff2e87ac
AC		 1311typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1312extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1313extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1314#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1315#error "Non multi-arch definition of CONVERT_REGISTER_P"
1316#endif
c25083af 1317#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1318#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1319#endif
13d01224 1320
ff2e87ac
AC		 1321typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1322extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1323extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1324#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1325#error "Non multi-arch definition of REGISTER_TO_VALUE"
1326#endif
c25083af 1327#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1328#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1329#endif
13d01224 1330
ff2e87ac
AC		 1331typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1332extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1333extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1334#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1335#error "Non multi-arch definition of VALUE_TO_REGISTER"
1336#endif
c25083af 1337#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1338#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1339#endif
13d01224 1340
66140c26
AC		 1341typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1342extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1343extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1344#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1345#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1346#endif
c25083af 1347#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1348#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1349#endif
33489c5b 1350
ac2e2ef7
AC		 1351typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1352extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1353extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1355#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1356#endif
c25083af 1357#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1358#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1359#endif
33489c5b 1360
fc0c74b1
AC		 1361#if defined (INTEGER_TO_ADDRESS)
1362/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1363#if !defined (INTEGER_TO_ADDRESS_P)
1364#define INTEGER_TO_ADDRESS_P() (1)
1365#endif
1366#endif
1367
fc0c74b1
AC		 1368extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1369#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1370#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1371#endif
1372#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1373#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1374#endif
1375
fc0c74b1
AC		 1376typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1377extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1378extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1379#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1380#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1381#endif
c25083af 1382#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1383#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1384#endif
fc0c74b1 1385
749b82f6
AC		 1386#if defined (DEPRECATED_POP_FRAME)
1387/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1388#if !defined (DEPRECATED_POP_FRAME_P)
1389#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1390#endif
1391#endif
1392
749b82f6
AC		 1393extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1394#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1395#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1396#endif
749b82f6
AC		 1397#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1398#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1399#endif
1400
749b82f6
AC		 1401typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1402extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1403extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1404#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1405#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1406#endif
c25083af 1407#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1408#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1409#endif
0f71a2f6 1410
4183d812
AC		 1411/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1412
1413#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1414/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1415#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1416#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1417#endif
1418#endif
1419
4183d812
AC		 1420extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1421#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1422#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1423#endif
1424#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1425#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1426#endif
1427
4183d812
AC		 1428typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1429extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1430extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1431#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1432#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1433#endif
c25083af 1434#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1435#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1436#endif
0f71a2f6 1437
92ad9cd9
AC		 1438/* It has been suggested that this, well actually its predecessor,
1439 should take the type/value of the function to be called and not the
1440 return type. This is left as an exercise for the reader. */
1441
1442extern int gdbarch_return_value_p (struct gdbarch *gdbarch);
1443
963e2bb7
AC		 1444typedef enum return_value_convention (gdbarch_return_value_ftype) (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
1445extern enum return_value_convention gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
92ad9cd9
AC		 1446extern void set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value);
1447
1448/* The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
1449 STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
1450 into RETURN_VALUE. For the moment do not try to fold in
1451 EXTRACT_STRUCT_VALUE_ADDRESS as, dependant on the ABI, the debug
1452 info, and the level of effort, it may well be possible to find the
1453 address of a structure being return on the stack. Someone else can
1454 make that change. */
1455
1456typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1457extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1458extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1459#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1460#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1461#endif
1462#if !defined (RETURN_VALUE_ON_STACK)
1463#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1464#endif
1465
ebba8386
AC		 1466typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1467extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1468extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1469#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1470#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1471#endif
c25083af 1472#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1473#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1474#endif
ebba8386 1475
ebba8386
AC		 1476typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1477extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1478extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1479#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1480#error "Non multi-arch definition of STORE_RETURN_VALUE"
1481#endif
c25083af 1482#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1483#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1484#endif
ebba8386
AC		 1485
1486typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1487extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1488extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1489#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1490#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1491#endif
c25083af 1492#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1493#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1494#endif
ebba8386
AC		 1495
1496typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1497extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1498extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1499#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1500#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1501#endif
c25083af 1502#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1503#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1504#endif
0f71a2f6 1505
92ad9cd9
AC		 1506typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1507extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1508extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1509#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1510#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1511#endif
1512#if !defined (USE_STRUCT_CONVENTION)
1513#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1514#endif
1515
049ee0e4
AC		 1516#if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1517/* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1518#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1519#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1520#endif
1521#endif
1522
049ee0e4
AC		 1523extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1524#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1525#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1526#endif
1527#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1528#define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1529#endif
1530
049ee0e4
AC		 1531typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1532extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1533extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1534#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1535#error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1536#endif
c25083af 1537#if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
049ee0e4
AC		 1538#define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1539#endif
049ee0e4 1540
f30ee0bc
AC		 1541#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1542/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1543#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1544#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1545#endif
1546#endif
1547
f30ee0bc
AC		 1548extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1549#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1550#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1551#endif
f30ee0bc
AC		 1552#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1553#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1554#endif
1555
f30ee0bc
AC		 1556typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1557extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1558extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1559#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1560#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1561#endif
c25083af 1562#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1563#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1564#endif
0f71a2f6 1565
e9582e71
AC		 1566#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1567/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1568#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1569#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1570#endif
1571#endif
1572
e9582e71
AC		 1573extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1574#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1575#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1576#endif
e9582e71
AC		 1577#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1578#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1579#endif
1580
e9582e71
AC		 1581typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1582extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1583extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1584#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1585#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1586#endif
c25083af 1587#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1588#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1589#endif
0f71a2f6 1590
104c1213
JM		 1591typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1592extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1593extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1594#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1595#error "Non multi-arch definition of SKIP_PROLOGUE"
1596#endif
c25083af 1597#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1598#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1599#endif
0f71a2f6 1600
dad41f9a
AC		 1601typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1602extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1603extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
83905903
AC		 1604#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1605#error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1606#endif
c25083af 1607#if !defined (PROLOGUE_FRAMELESS_P)
dad41f9a
AC		 1608#define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1609#endif
1610
104c1213
JM		 1611typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1612extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1613extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1614#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1615#error "Non multi-arch definition of INNER_THAN"
1616#endif
c25083af 1617#if !defined (INNER_THAN)
0f71a2f6
JM		 1618#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1619#endif
0f71a2f6 1620
f4f9705a
AC		 1621typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1622extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1623extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1624#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1625#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1626#endif
c25083af 1627#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1628#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1629#endif
33489c5b 1630
a1131521
KB		 1631extern int gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch);
1632
1633typedef CORE_ADDR (gdbarch_adjust_breakpoint_address_ftype) (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1634extern CORE_ADDR gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1635extern void set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address);
1636
917317f4
JM		 1637typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1638extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1639extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1640#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1641#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1642#endif
c25083af 1643#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1644#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1645#endif
33489c5b 1646
917317f4
JM		 1647typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1648extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1649extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1650#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1651#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1652#endif
c25083af 1653#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1654#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1655#endif
917317f4 1656
104c1213
JM		 1657extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1658extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1659#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1660#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1661#endif
c25083af 1662#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1663#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1664#endif
0f71a2f6 1665
104c1213
JM		 1666extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1667extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1668#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1669#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1670#endif
c25083af 1671#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1672#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1673#endif
0f71a2f6 1674
f6684c31
AC		 1675typedef 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);
1676extern 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 1677extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1678
104c1213
JM		 1679extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1680extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1682#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1683#endif
c25083af 1684#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1685#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1686#endif
0f71a2f6 1687
104c1213
JM		 1688typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1689extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1690extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
83905903
AC		 1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1692#error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1693#endif
c25083af 1694#if !defined (FRAMELESS_FUNCTION_INVOCATION)
0f71a2f6
JM		 1695#define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1696#endif
0f71a2f6 1697
618ce49f
AC		 1698#if defined (DEPRECATED_FRAME_CHAIN)
1699/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1700#if !defined (DEPRECATED_FRAME_CHAIN_P)
1701#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1702#endif
1703#endif
1704
618ce49f
AC		 1705extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1706#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1707#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1708#endif
618ce49f
AC		 1709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1710#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1711#endif
1712
618ce49f
AC		 1713typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1714extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1715extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1716#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1717#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1718#endif
c25083af 1719#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1720#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1721#endif
0f71a2f6 1722
618ce49f
AC		 1723#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1724/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1725#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1726#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1727#endif
1728#endif
1729
618ce49f
AC		 1730extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1731#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1732#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1733#endif
618ce49f
AC		 1734#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1735#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1736#endif
7f55af32 1737
618ce49f
AC		 1738typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1739extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1740extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1741#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1742#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1743#endif
c25083af 1744#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1745#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1746#endif
0f71a2f6 1747
8bedc050
AC		 1748/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1749 note, per UNWIND_PC's doco, that while the two have similar
1750 interfaces they have very different underlying implementations. */
12cc2063 1751
8bedc050
AC		 1752#if defined (DEPRECATED_FRAME_SAVED_PC)
1753/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1754#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1755#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1756#endif
1757#endif
1758
8bedc050
AC		 1759extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1760#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1761#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1762#endif
8bedc050
AC		 1763#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1764#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1765#endif
1766
8bedc050
AC		 1767typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1768extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1769extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1770#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1771#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1772#endif
c25083af 1773#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1774#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1775#endif
0f71a2f6 1776
12cc2063
AC		 1777extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1778
1779typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1780extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1781extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1782
a9e5fdc2
AC		 1783extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1784
1785typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1786extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1787extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1788
42efa47a
AC		 1789/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1790 frame-base. Enable frame-base before frame-unwind. */
1791
1792#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1793/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1794#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1795#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1796#endif
1797#endif
1798
42efa47a
AC		 1799extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1800#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1801#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1802#endif
1803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1804#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1805#endif
1806
42efa47a
AC		 1807typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1808extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1809extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1810#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1811#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1812#endif
1813#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1814#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1815#endif
1816
1817/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1818 frame-base. Enable frame-base before frame-unwind. */
1819
1820#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1821/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1822#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1823#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1824#endif
1825#endif
1826
42efa47a
AC		 1827extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1828#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1829#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1830#endif
42efa47a
AC		 1831#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1832#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1833#endif
0f71a2f6 1834
42efa47a
AC		 1835typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1836extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1837extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1839#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1840#endif
42efa47a
AC		 1841#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1842#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1843#endif
0f71a2f6 1844
6913c89a
AC		 1845#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1846/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1847#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1848#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1849#endif
1850#endif
1851
6913c89a
AC		 1852extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1853#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1854#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1855#endif
6913c89a
AC		 1856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1857#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1858#endif
1859
6913c89a
AC		 1860typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1861extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1862extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1863#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1864#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1865#endif
c25083af 1866#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1867#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1868#endif
0f71a2f6 1869
983a287a
AC		 1870#if defined (FRAME_NUM_ARGS)
1871/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1872#if !defined (FRAME_NUM_ARGS_P)
1873#define FRAME_NUM_ARGS_P() (1)
1874#endif
1875#endif
1876
983a287a
AC		 1877extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1878#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1879#error "Non multi-arch definition of FRAME_NUM_ARGS"
1880#endif
1881#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1882#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1883#endif
1884
104c1213
JM		 1885typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1886extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1887extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1888#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1889#error "Non multi-arch definition of FRAME_NUM_ARGS"
1890#endif
c25083af 1891#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1892#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1893#endif
0f71a2f6 1894
f27dd7fd
AC		 1895/* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1896 to frame_align and the requirement that methods such as
1897 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1898 alignment. */
1899
1900#if defined (DEPRECATED_STACK_ALIGN)
1901/* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1902#if !defined (DEPRECATED_STACK_ALIGN_P)
1903#define DEPRECATED_STACK_ALIGN_P() (1)
2ada493a 1904#endif
eee30e78 1905#endif
2ada493a 1906
f27dd7fd
AC		 1907extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1908#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1909#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1910#endif
f27dd7fd
AC		 1911#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1912#define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
2ada493a
AC		 1913#endif
1914
f27dd7fd
AC		 1915typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1916extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1917extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1918#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1919#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1920#endif
f27dd7fd
AC		 1921#if !defined (DEPRECATED_STACK_ALIGN)
1922#define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
2ada493a
AC		 1923#endif
1924
dc604539
AC		 1925extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1926
1927typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1928extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1929extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1930
192cb3d4
MK		 1931/* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1932 stabs_argument_has_addr. */
1933
88d89dbb
MK		 1934#if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1935/* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1936#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1937#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
d03e67c9 1938#endif
eee30e78 1939#endif
d03e67c9 1940
88d89dbb
MK		 1941extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1942#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1943#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1944#endif
88d89dbb
MK		 1945#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1946#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
d03e67c9
AC		 1947#endif
1948
88d89dbb
MK		 1949typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1950extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1951extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1953#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1954#endif
88d89dbb
MK		 1955#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1956#define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
d03e67c9
AC		 1957#endif
1958
192cb3d4
MK		 1959typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1960extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1961extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1962
8b148df9
AC		 1963extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1964extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1965#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1966#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1967#endif
1968#if !defined (FRAME_RED_ZONE_SIZE)
1969#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1970#endif
1971
58d5518e
ND		 1972extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1973extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1974#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1975#error "Non multi-arch definition of PARM_BOUNDARY"
1976#endif
c25083af 1977#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1978#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1979#endif
58d5518e 1980
f0d4cc9e
AC		 1981extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1982extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1983#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1984#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1985#endif
c25083af 1986#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1987#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1988#endif
f0d4cc9e 1989
f0d4cc9e
AC		 1990extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1991extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 1992#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1993#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1994#endif
c25083af 1995#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 1996#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1997#endif
f0d4cc9e 1998
f0d4cc9e
AC		 1999extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2000extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 2001#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2002#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2003#endif
c25083af 2004#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 2005#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2006#endif
f0d4cc9e 2007
e2d0e7eb
AC		 2008typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
2009extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
f517ea4e 2010extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
f517ea4e 2011
875e1767
AC		 2012/* On some machines there are bits in addresses which are not really
2013 part of the address, but are used by the kernel, the hardware, etc.
2014 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2015 we get a "real" address such as one would find in a symbol table.
2016 This is used only for addresses of instructions, and even then I'm
2017 not sure it's used in all contexts. It exists to deal with there
2018 being a few stray bits in the PC which would mislead us, not as some
2019 sort of generic thing to handle alignment or segmentation (it's
2020 possible it should be in TARGET_READ_PC instead). */
2021
875e1767
AC		 2022typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2023extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2024extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2025#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2026#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2027#endif
c25083af 2028#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2029#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2030#endif
875e1767 2031
2e092625 2032/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2033 ADDR_BITS_REMOVE. */
2034
181c1381
RE		 2035typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2036extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2037extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2038#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2039#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2040#endif
c25083af 2041#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2042#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2043#endif
181c1381 2044
64c4637f
AC		 2045/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2046 the target needs software single step. An ISA method to implement it.
2047
2048 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2049 using the breakpoint system instead of blatting memory directly (as with rs6000).
2050
2051 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2052 single step. If not, then implement single step using breakpoints. */
2053
2054#if defined (SOFTWARE_SINGLE_STEP)
2055/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2056#if !defined (SOFTWARE_SINGLE_STEP_P)
2057#define SOFTWARE_SINGLE_STEP_P() (1)
2058#endif
2059#endif
2060
64c4637f 2061extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2062#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2063#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2064#endif
64c4637f
AC		 2065#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2066#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2067#endif
2068
64c4637f
AC		 2069typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2070extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2071extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2072#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2073#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2074#endif
c25083af 2075#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2076#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2077#endif
64c4637f 2078
f6c40618
AC		 2079/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2080 disassembler. Perhaphs objdump can handle it? */
2081
a89aa300
AC		 2082typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2083extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2084extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2085#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2086#error "Non multi-arch definition of TARGET_PRINT_INSN"
2087#endif
c25083af 2088#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2089#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2090#endif
2bf0cb65 2091
bdcd319a
CV		 2092typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2093extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2094extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2095#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2096#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2097#endif
c25083af 2098#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2099#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2100#endif
bdcd319a 2101
dea0c52f
MK		 2102/* If IN_SOLIB_DYNSYM_RESOLVE_CODE returns true, and SKIP_SOLIB_RESOLVER
2103 evaluates non-zero, this is the address where the debugger will place
2104 a step-resume breakpoint to get us past the dynamic linker. */
2105
4c8c40e6 2106typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc);
dea0c52f
MK		 2107extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
2108extern void set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver);
dea0c52f 2109
68e9cc94
CV		 2110/* For SVR4 shared libraries, each call goes through a small piece of
2111 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2112 to nonzero if we are currently stopped in one of these. */
68e9cc94 2113
68e9cc94
CV		 2114typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2115extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2116extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2117#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2118#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2119#endif
c25083af 2120#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2121#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2122#endif
68e9cc94 2123
d50355b6
MS		 2124/* Some systems also have trampoline code for returning from shared libs. */
2125
d50355b6
MS		 2126typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2127extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2128extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2129#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2130#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2131#endif
c25083af 2132#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2133#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2134#endif
d50355b6 2135
d7bd68ca
AC		 2136/* Sigtramp is a routine that the kernel calls (which then calls the
2137 signal handler). On most machines it is a library routine that is
2138 linked into the executable.
2139
2140 This macro, given a program counter value and the name of the
2141 function in which that PC resides (which can be null if the name is
2142 not known), returns nonzero if the PC and name show that we are in
2143 sigtramp.
2144
2145 On most machines just see if the name is sigtramp (and if we have
2146 no name, assume we are not in sigtramp).
2147
2148 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2149 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2150 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2151 own local NAME lookup.
2152
2153 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2154 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2155 does not. */
2156
d7bd68ca
AC		 2157typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2158extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2159extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2161#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2162#endif
c25083af 2163#if !defined (PC_IN_SIGTRAMP)
d7bd68ca
AC		 2164#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2165#endif
d7bd68ca 2166
43156d82
MK		 2167#if defined (SIGTRAMP_START)
2168/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2169#if !defined (SIGTRAMP_START_P)
2170#define SIGTRAMP_START_P() (1)
2171#endif
2172#endif
2173
43156d82
MK		 2174extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2176#error "Non multi-arch definition of SIGTRAMP_START"
2177#endif
2178#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2179#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2180#endif
2181
43156d82
MK		 2182typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2183extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2184extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2185#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2186#error "Non multi-arch definition of SIGTRAMP_START"
2187#endif
c25083af 2188#if !defined (SIGTRAMP_START)
43156d82
MK		 2189#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2190#endif
43156d82 2191
e76cff22
AC		 2192#if defined (SIGTRAMP_END)
2193/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2194#if !defined (SIGTRAMP_END_P)
2195#define SIGTRAMP_END_P() (1)
2196#endif
2197#endif
2198
e76cff22
AC		 2199extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2200#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2201#error "Non multi-arch definition of SIGTRAMP_END"
2202#endif
2203#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2204#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2205#endif
2206
43156d82
MK		 2207typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2208extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2209extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2210#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2211#error "Non multi-arch definition of SIGTRAMP_END"
2212#endif
c25083af 2213#if !defined (SIGTRAMP_END)
43156d82
MK		 2214#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2215#endif
43156d82 2216
c12260ac
CV		 2217/* A target might have problems with watchpoints as soon as the stack
2218 frame of the current function has been destroyed. This mostly happens
2219 as the first action in a funtion's epilogue. in_function_epilogue_p()
2220 is defined to return a non-zero value if either the given addr is one
2221 instruction after the stack destroying instruction up to the trailing
2222 return instruction or if we can figure out that the stack frame has
2223 already been invalidated regardless of the value of addr. Targets
2224 which don't suffer from that problem could just let this functionality
2225 untouched. */
2226
2227typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2228extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2229extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2230
552c04a7
TT		 2231/* Given a vector of command-line arguments, return a newly allocated
2232 string which, when passed to the create_inferior function, will be
2233 parsed (on Unix systems, by the shell) to yield the same vector.
2234 This function should call error() if the argument vector is not
2235 representable for this target or if this target does not support
2236 command-line arguments.
2237 ARGC is the number of elements in the vector.
2238 ARGV is an array of strings, one per argument. */
2239
2240typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2241extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2242extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2243
a2cf933a
EZ		 2244typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2245extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2246extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2247#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2248#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2249#endif
c25083af 2250#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2251#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2252#endif
a2cf933a 2253
a2cf933a
EZ		 2254typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2255extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2256extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2257#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2258#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2259#endif
c25083af 2260#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2261#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2262#endif
a2cf933a 2263
5720643c
JB		 2264extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2265extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2266#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2267#error "Non multi-arch definition of NAME_OF_MALLOC"
2268#endif
c25083af 2269#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2270#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2271#endif
5720643c 2272
c4ed33b9
AC		 2273extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2274extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2275#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2276#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2277#endif
c25083af 2278#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2279#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2280#endif
c4ed33b9 2281
f74fa174
MM		 2282extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2283extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2285#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2286#endif
c25083af 2287#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2288#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2289#endif
f74fa174 2290
8b2dbe47
KB		 2291#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2292/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2293#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2294#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2295#endif
2296#endif
2297
8b2dbe47
KB		 2298extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2299#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2300#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2301#endif
2302#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2303#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2304#endif
2305
8b2dbe47
KB		 2306typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2307extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2308extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2309#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2310#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2311#endif
c25083af 2312#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2313#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2314#endif
8b2dbe47 2315
8b2dbe47 2316extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2317
321432c0
KB		 2318typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2319extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2320extern 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		 2321
2322extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2323
321432c0
KB		 2324typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2325extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2326extern 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 2327
b59ff9d5
AC		 2328/* Is a register in a group */
2329
2330typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2331extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2332extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2333
2e092625 2334/* Fetch the pointer to the ith function argument. */
143985b7
AF		 2335
2336#if defined (FETCH_POINTER_ARGUMENT)
2337/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2338#if !defined (FETCH_POINTER_ARGUMENT_P)
2339#define FETCH_POINTER_ARGUMENT_P() (1)
2340#endif
2341#endif
2342
143985b7
AF		 2343extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2344#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2345#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2346#endif
2347#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2348#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2349#endif
2350
143985b7
AF		 2351typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2352extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2353extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2354#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2355#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2356#endif
2357#if !defined (FETCH_POINTER_ARGUMENT)
2358#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2359#endif
2360
6ce6d90f
MK		 2361/* Return the appropriate register set for a core file section with
2362 name SECT_NAME and size SECT_SIZE. */
2363
2364extern int gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch);
2365
2366typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2367extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2368extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
2369
104c1213 2370extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2371
2372
2373/* Mechanism for co-ordinating the selection of a specific
2374 architecture.
2375
2376 GDB targets (*-tdep.c) can register an interest in a specific
2377 architecture. Other GDB components can register a need to maintain
2378 per-architecture data.
2379
2380 The mechanisms below ensures that there is only a loose connection
2381 between the set-architecture command and the various GDB
99e7bb18 2382 components. Each component can independently register their need
0f71a2f6
JM		 2383 to maintain architecture specific data with gdbarch.
2384
2385 Pragmatics:
2386
2387 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2388 didn't scale.
2389
2390 The more traditional mega-struct containing architecture specific
2391 data for all the various GDB components was also considered. Since
99e7bb18 2392 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2393 components it was determined that the global aproach was not
2394 applicable. */
2395
2396
2397/* Register a new architectural family with GDB.
2398
2399 Register support for the specified ARCHITECTURE with GDB. When
2400 gdbarch determines that the specified architecture has been
2401 selected, the corresponding INIT function is called.
2402
2403 --
2404
2405 The INIT function takes two parameters: INFO which contains the
2406 information available to gdbarch about the (possibly new)
2407 architecture; ARCHES which is a list of the previously created
2408 ``struct gdbarch'' for this architecture.
2409
0f79675b
AC		 2410 The INFO parameter is, as far as possible, be pre-initialized with
2411 information obtained from INFO.ABFD or the previously selected
2412 architecture.
2413
2414 The ARCHES parameter is a linked list (sorted most recently used)
2415 of all the previously created architures for this architecture
2416 family. The (possibly NULL) ARCHES->gdbarch can used to access
2417 values from the previously selected architecture for this
2418 architecture family. The global ``current_gdbarch'' shall not be
2419 used.
0f71a2f6
JM		 2420
2421 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2422 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2423 gdbarch'' from the ARCHES list - indicating that the new
2424 architecture is just a synonym for an earlier architecture (see
2425 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2426 - that describes the selected architecture (see gdbarch_alloc()).
2427
2428 The DUMP_TDEP function shall print out all target specific values.
2429 Care should be taken to ensure that the function works in both the
2430 multi-arch and non- multi-arch cases. */
0f71a2f6 2431
adf40b2e
JM		 2432struct gdbarch_list
2433{
2434 struct gdbarch *gdbarch;
2435 struct gdbarch_list *next;
2436};
0f71a2f6 2437
adf40b2e
JM		 2438struct gdbarch_info
2439{
adf40b2e
JM		 2440 /* Use default: NULL (ZERO). */
2441 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2442
428721aa 2443 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2444 int byte_order;
0f71a2f6 2445
adf40b2e
JM		 2446 /* Use default: NULL (ZERO). */
2447 bfd *abfd;
0f71a2f6 2448
adf40b2e
JM		 2449 /* Use default: NULL (ZERO). */
2450 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2451
2452 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2453 enum gdb_osabi osabi;
adf40b2e 2454};
0f71a2f6 2455
104c1213 2456typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2457typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2458
4b9b3959 2459/* DEPRECATED - use gdbarch_register() */
104c1213 2460extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2461
4b9b3959
AC		 2462extern void gdbarch_register (enum bfd_architecture architecture,
2463 gdbarch_init_ftype *,
2464 gdbarch_dump_tdep_ftype *);
2465
0f71a2f6 2466
b4a20239
AC		 2467/* Return a freshly allocated, NULL terminated, array of the valid
2468 architecture names. Since architectures are registered during the
2469 _initialize phase this function only returns useful information
2470 once initialization has been completed. */
2471
2472extern const char **gdbarch_printable_names (void);
2473
2474
0f71a2f6
JM		 2475/* Helper function. Search the list of ARCHES for a GDBARCH that
2476 matches the information provided by INFO. */
2477
104c1213 2478extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2479
2480
2481/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2482 basic initialization using values obtained from the INFO andTDEP
2483 parameters. set_gdbarch_*() functions are called to complete the
2484 initialization of the object. */
2485
104c1213 2486extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2487
2488
4b9b3959
AC		 2489/* Helper function. Free a partially-constructed ``struct gdbarch''.
2490 It is assumed that the caller freeds the ``struct
2491 gdbarch_tdep''. */
2492
058f20d5
JB		 2493extern void gdbarch_free (struct gdbarch *);
2494
2495
aebd7893
AC		 2496/* Helper function. Allocate memory from the ``struct gdbarch''
2497 obstack. The memory is freed when the corresponding architecture
2498 is also freed. */
2499
2500extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2501#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2502#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2503
2504
b732d07d 2505/* Helper function. Force an update of the current architecture.
0f71a2f6 2506
b732d07d
AC		 2507 The actual architecture selected is determined by INFO, ``(gdb) set
2508 architecture'' et.al., the existing architecture and BFD's default
2509 architecture. INFO should be initialized to zero and then selected
2510 fields should be updated.
0f71a2f6 2511
16f33e29
AC		 2512 Returns non-zero if the update succeeds */
2513
2514extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2515
2516
ebdba546
AC		 2517/* Helper function. Find an architecture matching info.
2518
2519 INFO should be initialized using gdbarch_info_init, relevant fields
2520 set, and then finished using gdbarch_info_fill.
2521
2522 Returns the corresponding architecture, or NULL if no matching
2523 architecture was found. "current_gdbarch" is not updated. */
2524
2525extern struct gdbarch *gdbarch_find_by_info (struct gdbarch_info info);
2526
2527
2528/* Helper function. Set the global "current_gdbarch" to "gdbarch".
2529
2530 FIXME: kettenis/20031124: Of the functions that follow, only
2531 gdbarch_from_bfd is supposed to survive. The others will
2532 dissappear since in the future GDB will (hopefully) be truly
2533 multi-arch. However, for now we're still stuck with the concept of
2534 a single active architecture. */
2535
2536extern void deprecated_current_gdbarch_select_hack (struct gdbarch *gdbarch);
2537
0f71a2f6
JM		 2538
2539/* Register per-architecture data-pointer.
2540
2541 Reserve space for a per-architecture data-pointer. An identifier
2542 for the reserved data-pointer is returned. That identifer should
95160752 2543 be saved in a local static variable.
0f71a2f6 2544
76860b5f
AC		 2545 The per-architecture data-pointer is either initialized explicitly
2546 (set_gdbarch_data()) or implicitly (by INIT() via a call to
fcc1c85c
AC		 2547 gdbarch_data()).
2548
2549 Memory for the per-architecture data shall be allocated using
2550 gdbarch_obstack_zalloc. That memory will be deleted when the
2551 corresponding architecture object is deleted.
0f71a2f6 2552
95160752
AC		 2553 When a previously created architecture is re-selected, the
2554 per-architecture data-pointer for that previous architecture is
76860b5f 2555 restored. INIT() is not re-called.
0f71a2f6
JM		 2556
2557 Multiple registrarants for any architecture are allowed (and
2558 strongly encouraged). */
2559
95160752 2560struct gdbarch_data;
0f71a2f6 2561
95160752 2562typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
fcc1c85c 2563extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
95160752
AC		 2564extern void set_gdbarch_data (struct gdbarch *gdbarch,
2565 struct gdbarch_data *data,
2566 void *pointer);
0f71a2f6 2567
451fbdda 2568extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2569
2570
a8cf2722 2571
0f71a2f6
JM		 2572/* Register per-architecture memory region.
2573
2574 Provide a memory-region swap mechanism. Per-architecture memory
2575 region are created. These memory regions are swapped whenever the
2576 architecture is changed. For a new architecture, the memory region
2577 is initialized with zero (0) and the INIT function is called.
2578
2579 Memory regions are swapped / initialized in the order that they are
2580 registered. NULL DATA and/or INIT values can be specified.
2581
2582 New code should use register_gdbarch_data(). */
2583
104c1213
JM		 2584typedef void (gdbarch_swap_ftype) (void);
2585extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
e514a9d6 2586#define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2587
2588
2589
99e7bb18 2590/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2591 byte-order, ...) using information found in the BFD */
2592
104c1213 2593extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2594
2595
e514a9d6
JM		 2596/* Initialize the current architecture to the "first" one we find on
2597 our list. */
2598
2599extern void initialize_current_architecture (void);
2600
c906108c 2601/* gdbarch trace variable */
adf40b2e 2602extern int gdbarch_debug;
c906108c 2603
4b9b3959 2604extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2605
c906108c 2606#endif
GDB Binutils - Deliverables
This page took 0.50571 seconds and 4 git commands to generate.