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2004-02-17 Andrew Cagney <cagney@redhat.com>
[deliverable/binutils-gdb.git] / gdb / gdbarch.h
CommitLineData
59233f88
AC		 1/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
2
adf40b2e 3/* Dynamic architecture support for GDB, the GNU debugger.
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
b8de8283
AC		 841/* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
842
843extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
844extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
845#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
846#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
847#endif
848#if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
849#define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
850#endif
851
852/* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
853
854extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
855extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
857#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
858#endif
859#if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
860#define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
861#endif
862
863/* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
864
865extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
866extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
867#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
868#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
869#endif
870#if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
871#define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
872#endif
873
874/* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
875
b8de8283
AC		 876extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
877extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
878#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
879#error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
880#endif
881#if !defined (DEPRECATED_CALL_DUMMY_WORDS)
882#define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
883#endif
884
885/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
886
b8de8283
AC		 887extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
888extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
889#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
890#error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
891#endif
892#if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
893#define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
894#endif
895
b8de8283
AC		 896/* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
897 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
898
899#if defined (DEPRECATED_FIX_CALL_DUMMY)
900/* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
901#if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
902#define DEPRECATED_FIX_CALL_DUMMY_P() (1)
903#endif
904#endif
905
b8de8283
AC		 906extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
907#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
908#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
909#endif
910#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
911#define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
912#endif
913
b8de8283
AC		 914typedef 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);
915extern 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);
916extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
917#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
918#error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
919#endif
920#if !defined (DEPRECATED_FIX_CALL_DUMMY)
921#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))
922#endif
923
924/* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
925
926extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
927
928typedef 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);
929extern 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);
930extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
931
932/* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
933
934#if defined (DEPRECATED_PUSH_DUMMY_FRAME)
935/* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
936#if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
937#define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
938#endif
939#endif
940
b8de8283
AC		 941extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
942#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
943#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
944#endif
945#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
946#define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
947#endif
948
b8de8283
AC		 949typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
950extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
951extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
952#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
953#error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
954#endif
955#if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
956#define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
957#endif
958
903ad3a6
AC		 959#if defined (DEPRECATED_DO_REGISTERS_INFO)
960/* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
961#if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
962#define DEPRECATED_DO_REGISTERS_INFO_P() (1)
0ab7a791
AC		 963#endif
964#endif
965
903ad3a6
AC		 966extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
968#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
0ab7a791 969#endif
903ad3a6
AC		 970#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
971#define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
0ab7a791
AC		 972#endif
973
903ad3a6
AC		 974typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
975extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
976extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
977#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
978#error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
83905903 979#endif
c25083af 980#if !defined (DEPRECATED_DO_REGISTERS_INFO)
903ad3a6 981#define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
666e11c5 982#endif
666e11c5 983
0ab7a791
AC		 984typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
985extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
986extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
987
23e3a7ac
AC		 988extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
989
990typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
991extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
5e74b15c 992extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
5e74b15c 993
e76f1f2e
AC		 994extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
995
996typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
997extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
998extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
999
7c7651b2
AC		 1000/* MAP a GDB RAW register number onto a simulator register number. See
1001 also include/...-sim.h. */
1002
7c7651b2
AC		 1003typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1004extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1005extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
83905903
AC		 1006#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1007#error "Non multi-arch definition of REGISTER_SIM_REGNO"
1008#endif
c25083af 1009#if !defined (REGISTER_SIM_REGNO)
7c7651b2
AC		 1010#define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1011#endif
7c7651b2 1012
2649061d
AC		 1013#if defined (REGISTER_BYTES_OK)
1014/* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
eee30e78 1015#if !defined (REGISTER_BYTES_OK_P)
2649061d
AC		 1016#define REGISTER_BYTES_OK_P() (1)
1017#endif
eee30e78 1018#endif
2649061d 1019
2649061d 1020extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
83905903
AC		 1021#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1022#error "Non multi-arch definition of REGISTER_BYTES_OK"
1023#endif
2649061d
AC		 1024#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1025#define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1026#endif
1027
2649061d
AC		 1028typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1029extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1030extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
83905903
AC		 1031#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1032#error "Non multi-arch definition of REGISTER_BYTES_OK"
1033#endif
c25083af 1034#if !defined (REGISTER_BYTES_OK)
2649061d
AC		 1035#define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1036#endif
2649061d 1037
01fb7433
AC		 1038typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1039extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1040extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
83905903
AC		 1041#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1042#error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1043#endif
c25083af 1044#if !defined (CANNOT_FETCH_REGISTER)
01fb7433
AC		 1045#define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1046#endif
01fb7433 1047
01fb7433
AC		 1048typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1049extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1050extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
83905903
AC		 1051#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1052#error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1053#endif
c25083af 1054#if !defined (CANNOT_STORE_REGISTER)
01fb7433
AC		 1055#define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1056#endif
01fb7433 1057
9df628e0
RE		 1058/* setjmp/longjmp support. */
1059
1060#if defined (GET_LONGJMP_TARGET)
1061/* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1062#if !defined (GET_LONGJMP_TARGET_P)
1063#define GET_LONGJMP_TARGET_P() (1)
1064#endif
1065#endif
1066
9df628e0
RE		 1067extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1068#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1069#error "Non multi-arch definition of GET_LONGJMP_TARGET"
1070#endif
b8de8283
AC		 1071#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1072#define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
0f71a2f6 1073#endif
0f71a2f6 1074
b8de8283
AC		 1075typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1076extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1077extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1078#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1079#error "Non multi-arch definition of GET_LONGJMP_TARGET"
83905903 1080#endif
b8de8283
AC		 1081#if !defined (GET_LONGJMP_TARGET)
1082#define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
0f71a2f6 1083#endif
0f71a2f6 1084
ae45cd16
AC		 1085/* NOTE: cagney/2002-11-24: This function with predicate has a valid
1086 (callable) initial value. As a consequence, even when the predicate
1087 is false, the corresponding function works. This simplifies the
1088 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1089 doesn't need to be modified. */
1090
1091#if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1092/* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1093#if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1094#define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1095#endif
1096#endif
1097
ae45cd16 1098extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
55e1d7e7 1099#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1100#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1101#endif
55e1d7e7 1102#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
ae45cd16
AC		 1103#define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1104#endif
1105
ae45cd16
AC		 1106typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1107extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1108extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
55e1d7e7 1109#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1110#error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
83905903 1111#endif
c25083af 1112#if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
ae45cd16 1113#define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
0f71a2f6 1114#endif
0f71a2f6 1115
2ca6c561
AC		 1116#if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1117/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1118#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1119#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1120#endif
1121#endif
1122
2ca6c561
AC		 1123extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1124#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1125#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1126#endif
1127#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1128#define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1129#endif
1130
97f46953
AC		 1131typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1132extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
2ca6c561
AC		 1133extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1134#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1135#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
83905903 1136#endif
c25083af 1137#if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
2ca6c561 1138#define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
10312cc4 1139#endif
10312cc4 1140
a5afb99f
AC		 1141#if defined (DEPRECATED_INIT_FRAME_PC)
1142/* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1143#if !defined (DEPRECATED_INIT_FRAME_PC_P)
1144#define DEPRECATED_INIT_FRAME_PC_P() (1)
1145#endif
1146#endif
1147
a5afb99f
AC		 1148extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1149#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1150#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1151#endif
1152#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1153#define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1154#endif
1155
a5afb99f
AC		 1156typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1157extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1158extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1159#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1160#error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
83905903 1161#endif
c25083af 1162#if !defined (DEPRECATED_INIT_FRAME_PC)
a5afb99f 1163#define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
10312cc4 1164#endif
10312cc4 1165
104c1213
JM		 1166extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1167extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
83905903
AC		 1168#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1169#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1170#endif
c25083af 1171#if !defined (BELIEVE_PCC_PROMOTION)
0f71a2f6
JM		 1172#define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1173#endif
0f71a2f6 1174
104c1213
JM		 1175extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1176extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
83905903
AC		 1177#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1178#error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1179#endif
e669114a 1180#if !defined (BELIEVE_PCC_PROMOTION_TYPE)
0f71a2f6
JM		 1181#define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1182#endif
0f71a2f6 1183
129c1cd6
AC		 1184#if defined (DEPRECATED_GET_SAVED_REGISTER)
1185/* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1186#if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1187#define DEPRECATED_GET_SAVED_REGISTER_P() (1)
a216a322
AC		 1188#endif
1189#endif
1190
129c1cd6
AC		 1191extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1192#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1193#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
a216a322 1194#endif
129c1cd6
AC		 1195#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1196#define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
a216a322
AC		 1197#endif
1198
129c1cd6
AC		 1199typedef 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);
1200extern 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);
1201extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1202#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1203#error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
83905903 1204#endif
c25083af 1205#if !defined (DEPRECATED_GET_SAVED_REGISTER)
129c1cd6 1206#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 1207#endif
0f71a2f6 1208
781a750d
AC		 1209/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1210 For raw <-> cooked register conversions, replaced by pseudo registers. */
1211
cd0bfa36
AC		 1212#if defined (DEPRECATED_REGISTER_CONVERTIBLE)
1213/* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_CONVERTIBLE */
1214#if !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1215#define DEPRECATED_REGISTER_CONVERTIBLE_P() (1)
1216#endif
1217#endif
1218
1219extern int gdbarch_deprecated_register_convertible_p (struct gdbarch *gdbarch);
1220#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1221#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1222#endif
1223#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1224#define DEPRECATED_REGISTER_CONVERTIBLE_P() (gdbarch_deprecated_register_convertible_p (current_gdbarch))
1225#endif
1226
781a750d
AC		 1227typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1228extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1229extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1230#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1231#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
83905903 1232#endif
781a750d
AC		 1233#if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1234#define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
0f71a2f6 1235#endif
33489c5b 1236
781a750d
AC		 1237/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1238 For raw <-> cooked register conversions, replaced by pseudo registers. */
1239
781a750d
AC		 1240typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1241extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1242extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1243#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1244#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
83905903 1245#endif
781a750d
AC		 1246#if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1247#define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
0f71a2f6 1248#endif
33489c5b 1249
781a750d
AC		 1250/* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1251 For raw <-> cooked register conversions, replaced by pseudo registers. */
1252
781a750d
AC		 1253typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1254extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1255extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1256#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1257#error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
83905903 1258#endif
781a750d
AC		 1259#if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1260#define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
0f71a2f6 1261#endif
33489c5b 1262
ff2e87ac
AC		 1263typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1264extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
13d01224
AC		 1265extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1266#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1267#error "Non multi-arch definition of CONVERT_REGISTER_P"
1268#endif
c25083af 1269#if !defined (CONVERT_REGISTER_P)
ff2e87ac 1270#define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
13d01224 1271#endif
13d01224 1272
ff2e87ac
AC		 1273typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1274extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
13d01224
AC		 1275extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1276#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1277#error "Non multi-arch definition of REGISTER_TO_VALUE"
1278#endif
c25083af 1279#if !defined (REGISTER_TO_VALUE)
ff2e87ac 1280#define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
13d01224 1281#endif
13d01224 1282
ff2e87ac
AC		 1283typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1284extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
13d01224
AC		 1285extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1286#if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1287#error "Non multi-arch definition of VALUE_TO_REGISTER"
1288#endif
c25083af 1289#if !defined (VALUE_TO_REGISTER)
ff2e87ac 1290#define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
13d01224 1291#endif
13d01224 1292
66140c26
AC		 1293typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1294extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
4478b372 1295extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
83905903
AC		 1296#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1297#error "Non multi-arch definition of POINTER_TO_ADDRESS"
1298#endif
c25083af 1299#if !defined (POINTER_TO_ADDRESS)
4478b372
JB		 1300#define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1301#endif
33489c5b 1302
ac2e2ef7
AC		 1303typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1304extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
4478b372 1305extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
83905903
AC		 1306#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1307#error "Non multi-arch definition of ADDRESS_TO_POINTER"
1308#endif
c25083af 1309#if !defined (ADDRESS_TO_POINTER)
4478b372
JB		 1310#define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1311#endif
33489c5b 1312
fc0c74b1
AC		 1313#if defined (INTEGER_TO_ADDRESS)
1314/* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1315#if !defined (INTEGER_TO_ADDRESS_P)
1316#define INTEGER_TO_ADDRESS_P() (1)
1317#endif
1318#endif
1319
fc0c74b1
AC		 1320extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1321#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1322#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1323#endif
1324#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1325#define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1326#endif
1327
fc0c74b1
AC		 1328typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1329extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1330extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1331#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1332#error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1333#endif
c25083af 1334#if !defined (INTEGER_TO_ADDRESS)
fc0c74b1
AC		 1335#define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1336#endif
fc0c74b1 1337
749b82f6
AC		 1338#if defined (DEPRECATED_POP_FRAME)
1339/* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1340#if !defined (DEPRECATED_POP_FRAME_P)
1341#define DEPRECATED_POP_FRAME_P() (1)
dedc2a2b
AC		 1342#endif
1343#endif
1344
749b82f6
AC		 1345extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1346#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1347#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
dedc2a2b 1348#endif
749b82f6
AC		 1349#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1350#define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
dedc2a2b
AC		 1351#endif
1352
749b82f6
AC		 1353typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1354extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1355extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1356#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1357#error "Non multi-arch definition of DEPRECATED_POP_FRAME"
83905903 1358#endif
c25083af 1359#if !defined (DEPRECATED_POP_FRAME)
749b82f6 1360#define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
0f71a2f6 1361#endif
0f71a2f6 1362
4183d812
AC		 1363/* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1364
1365#if defined (DEPRECATED_STORE_STRUCT_RETURN)
1366/* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1367#if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1368#define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1369#endif
1370#endif
1371
4183d812
AC		 1372extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1373#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1374#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1375#endif
1376#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1377#define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1378#endif
1379
4183d812
AC		 1380typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1381extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1382extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1383#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1384#error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
83905903 1385#endif
c25083af 1386#if !defined (DEPRECATED_STORE_STRUCT_RETURN)
4183d812 1387#define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
0f71a2f6 1388#endif
0f71a2f6 1389
92ad9cd9
AC		 1390/* It has been suggested that this, well actually its predecessor,
1391 should take the type/value of the function to be called and not the
1392 return type. This is left as an exercise for the reader. */
1393
1394extern int gdbarch_return_value_p (struct gdbarch *gdbarch);
1395
963e2bb7
AC		 1396typedef enum return_value_convention (gdbarch_return_value_ftype) (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
1397extern enum return_value_convention gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, void *readbuf, const void *writebuf);
92ad9cd9
AC		 1398extern void set_gdbarch_return_value (struct gdbarch *gdbarch, gdbarch_return_value_ftype *return_value);
1399
1400/* The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
1401 STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
74055713 1402 into RETURN_VALUE. */
92ad9cd9
AC		 1403
1404typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1405extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1406extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1407#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1408#error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1409#endif
1410#if !defined (RETURN_VALUE_ON_STACK)
1411#define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1412#endif
1413
ebba8386
AC		 1414typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1415extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1416extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1417#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1418#error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1419#endif
c25083af 1420#if !defined (EXTRACT_RETURN_VALUE)
ebba8386
AC		 1421#define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1422#endif
ebba8386 1423
ebba8386
AC		 1424typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1425extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
104c1213 1426extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
83905903
AC		 1427#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1428#error "Non multi-arch definition of STORE_RETURN_VALUE"
1429#endif
c25083af 1430#if !defined (STORE_RETURN_VALUE)
ebba8386
AC		 1431#define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1432#endif
ebba8386
AC		 1433
1434typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1435extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1436extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1437#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1438#error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1439#endif
c25083af 1440#if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
ebba8386
AC		 1441#define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1442#endif
ebba8386
AC		 1443
1444typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1445extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1446extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1447#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1448#error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1449#endif
c25083af 1450#if !defined (DEPRECATED_STORE_RETURN_VALUE)
ebba8386 1451#define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
0f71a2f6 1452#endif
0f71a2f6 1453
92ad9cd9
AC		 1454typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1455extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1456extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1457#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1458#error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1459#endif
1460#if !defined (USE_STRUCT_CONVENTION)
1461#define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1462#endif
1463
74055713
AC		 1464/* As of 2004-01-17 only the 32-bit SPARC ABI has been identified as an
1465 ABI suitable for the implementation of a robust extract
1466 struct-convention return-value address method (the sparc saves the
1467 address in the callers frame). All the other cases so far examined,
1468 the DEPRECATED_EXTRACT_STRUCT_VALUE implementation has been
1469 erreneous - the code was incorrectly assuming that the return-value
1470 address, stored in a register, was preserved across the entire
1471 function call.
1472 For the moment retain DEPRECATED_EXTRACT_STRUCT_VALUE as a marker of
1473 the ABIs that are still to be analyzed - perhaps this should simply
1474 be deleted. The commented out extract_returned_value_address method
1475 is provided as a starting point for the 32-bit SPARC. It, or
1476 something like it, along with changes to both infcmd.c and stack.c
1477 will be needed for that case to work. NB: It is passed the callers
1478 frame since it is only after the callee has returned that this
1479 function is used.
1480 M:::CORE_ADDR:extract_returned_value_address:struct frame_info *caller_frame:caller_frame */
1481
1482#if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1483/* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1484#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1485#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
049ee0e4
AC		 1486#endif
1487#endif
1488
74055713
AC		 1489extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1490#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1491#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
049ee0e4 1492#endif
74055713
AC		 1493#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1494#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
049ee0e4
AC		 1495#endif
1496
74055713
AC		 1497typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (struct regcache *regcache);
1498extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1499extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1500#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1501#error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
049ee0e4 1502#endif
74055713
AC		 1503#if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1504#define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regcache))
049ee0e4 1505#endif
049ee0e4 1506
f30ee0bc
AC		 1507#if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1508/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1509#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1510#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
8f871025
AC		 1511#endif
1512#endif
1513
f30ee0bc
AC		 1514extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1515#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1516#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
8f871025 1517#endif
f30ee0bc
AC		 1518#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1519#define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
8f871025
AC		 1520#endif
1521
f30ee0bc
AC		 1522typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1523extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1524extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1525#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1526#error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
83905903 1527#endif
c25083af 1528#if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
f30ee0bc 1529#define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
0f71a2f6 1530#endif
0f71a2f6 1531
e9582e71
AC		 1532#if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1533/* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1534#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1535#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
5fdff426
AC		 1536#endif
1537#endif
1538
e9582e71
AC		 1539extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1540#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1541#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
5fdff426 1542#endif
e9582e71
AC		 1543#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1544#define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
5fdff426
AC		 1545#endif
1546
e9582e71
AC		 1547typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1548extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1549extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1550#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1551#error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
83905903 1552#endif
c25083af 1553#if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
e9582e71 1554#define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
0f71a2f6 1555#endif
0f71a2f6 1556
104c1213
JM		 1557typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1558extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1559extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
83905903
AC		 1560#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1561#error "Non multi-arch definition of SKIP_PROLOGUE"
1562#endif
c25083af 1563#if !defined (SKIP_PROLOGUE)
0f71a2f6
JM		 1564#define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1565#endif
0f71a2f6 1566
104c1213
JM		 1567typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1568extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1569extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
83905903
AC		 1570#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1571#error "Non multi-arch definition of INNER_THAN"
1572#endif
c25083af 1573#if !defined (INNER_THAN)
0f71a2f6
JM		 1574#define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1575#endif
0f71a2f6 1576
f4f9705a
AC		 1577typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1578extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
104c1213 1579extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
83905903
AC		 1580#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1581#error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1582#endif
c25083af 1583#if !defined (BREAKPOINT_FROM_PC)
0f71a2f6
JM		 1584#define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1585#endif
33489c5b 1586
a1131521
KB		 1587extern int gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch);
1588
1589typedef CORE_ADDR (gdbarch_adjust_breakpoint_address_ftype) (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1590extern CORE_ADDR gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr);
1591extern void set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address);
1592
917317f4
JM		 1593typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1594extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1595extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
83905903
AC		 1596#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1597#error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1598#endif
c25083af 1599#if !defined (MEMORY_INSERT_BREAKPOINT)
917317f4
JM		 1600#define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1601#endif
33489c5b 1602
917317f4
JM		 1603typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1604extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1605extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
83905903
AC		 1606#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1607#error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1608#endif
c25083af 1609#if !defined (MEMORY_REMOVE_BREAKPOINT)
917317f4
JM		 1610#define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1611#endif
917317f4 1612
104c1213
JM		 1613extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1614extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
83905903
AC		 1615#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1616#error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1617#endif
c25083af 1618#if !defined (DECR_PC_AFTER_BREAK)
0f71a2f6
JM		 1619#define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1620#endif
0f71a2f6 1621
104c1213
JM		 1622extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1623extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
83905903
AC		 1624#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1625#error "Non multi-arch definition of FUNCTION_START_OFFSET"
1626#endif
c25083af 1627#if !defined (FUNCTION_START_OFFSET)
0f71a2f6
JM		 1628#define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1629#endif
0f71a2f6 1630
f6684c31
AC		 1631typedef 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);
1632extern 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 1633extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
0f71a2f6 1634
104c1213
JM		 1635extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1636extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
83905903
AC		 1637#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1638#error "Non multi-arch definition of FRAME_ARGS_SKIP"
1639#endif
c25083af 1640#if !defined (FRAME_ARGS_SKIP)
0f71a2f6
JM		 1641#define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1642#endif
0f71a2f6 1643
19772a2c
AC		 1644/* DEPRECATED_FRAMELESS_FUNCTION_INVOCATION is not needed. The new
1645 frame code works regardless of the type of frame - frameless,
1646 stackless, or normal. */
1647
1648#if defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1649/* Legacy for systems yet to multi-arch DEPRECATED_FRAMELESS_FUNCTION_INVOCATION */
1650#if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1651#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (1)
1652#endif
1653#endif
1654
1655extern int gdbarch_deprecated_frameless_function_invocation_p (struct gdbarch *gdbarch);
1656#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1657#error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1658#endif
1659#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1660#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (gdbarch_deprecated_frameless_function_invocation_p (current_gdbarch))
1661#endif
1662
1663typedef int (gdbarch_deprecated_frameless_function_invocation_ftype) (struct frame_info *fi);
1664extern int gdbarch_deprecated_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1665extern void set_gdbarch_deprecated_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_deprecated_frameless_function_invocation_ftype *deprecated_frameless_function_invocation);
1666#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1667#error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1668#endif
1669#if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1670#define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_deprecated_frameless_function_invocation (current_gdbarch, fi))
0f71a2f6 1671#endif
0f71a2f6 1672
618ce49f
AC		 1673#if defined (DEPRECATED_FRAME_CHAIN)
1674/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1675#if !defined (DEPRECATED_FRAME_CHAIN_P)
1676#define DEPRECATED_FRAME_CHAIN_P() (1)
d62d1979
AC		 1677#endif
1678#endif
1679
618ce49f
AC		 1680extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1681#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1682#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
d62d1979 1683#endif
618ce49f
AC		 1684#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1685#define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
d62d1979
AC		 1686#endif
1687
618ce49f
AC		 1688typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1689extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1690extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1691#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1692#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
83905903 1693#endif
c25083af 1694#if !defined (DEPRECATED_FRAME_CHAIN)
618ce49f 1695#define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
0f71a2f6 1696#endif
0f71a2f6 1697
618ce49f
AC		 1698#if defined (DEPRECATED_FRAME_CHAIN_VALID)
1699/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1700#if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1701#define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
51603483
DJ		 1702#endif
1703#endif
1704
618ce49f
AC		 1705extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1706#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1707#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
51603483 1708#endif
618ce49f
AC		 1709#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1710#define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
51603483 1711#endif
7f55af32 1712
618ce49f
AC		 1713typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1714extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1715extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1716#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1717#error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
83905903 1718#endif
c25083af 1719#if !defined (DEPRECATED_FRAME_CHAIN_VALID)
618ce49f 1720#define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
0f71a2f6 1721#endif
0f71a2f6 1722
8bedc050
AC		 1723/* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1724 note, per UNWIND_PC's doco, that while the two have similar
1725 interfaces they have very different underlying implementations. */
12cc2063 1726
8bedc050
AC		 1727#if defined (DEPRECATED_FRAME_SAVED_PC)
1728/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1729#if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1730#define DEPRECATED_FRAME_SAVED_PC_P() (1)
d62d1979
AC		 1731#endif
1732#endif
1733
8bedc050
AC		 1734extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1735#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1736#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
d62d1979 1737#endif
8bedc050
AC		 1738#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1739#define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
d62d1979
AC		 1740#endif
1741
8bedc050
AC		 1742typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1743extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1744extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1745#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1746#error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
83905903 1747#endif
c25083af 1748#if !defined (DEPRECATED_FRAME_SAVED_PC)
8bedc050 1749#define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
0f71a2f6 1750#endif
0f71a2f6 1751
12cc2063
AC		 1752extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1753
1754typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1755extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1756extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1757
a9e5fdc2
AC		 1758extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1759
1760typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1761extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1762extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1763
42efa47a
AC		 1764/* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1765 frame-base. Enable frame-base before frame-unwind. */
1766
1767#if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1768/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1769#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1770#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1771#endif
1772#endif
1773
42efa47a
AC		 1774extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1775#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1776#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1777#endif
1778#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1779#define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1780#endif
1781
42efa47a
AC		 1782typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1783extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1784extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1785#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1786#error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1787#endif
1788#if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1789#define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1790#endif
1791
1792/* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1793 frame-base. Enable frame-base before frame-unwind. */
1794
1795#if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1796/* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1797#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1798#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1799#endif
1800#endif
1801
42efa47a
AC		 1802extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1803#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1804#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1805#endif
42efa47a
AC		 1806#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1807#define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
0f71a2f6 1808#endif
0f71a2f6 1809
42efa47a
AC		 1810typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1811extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1812extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1813#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1814#error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
83905903 1815#endif
42efa47a
AC		 1816#if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1817#define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
0f71a2f6 1818#endif
0f71a2f6 1819
6913c89a
AC		 1820#if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1821/* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1822#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1823#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
4443bd83
AC		 1824#endif
1825#endif
1826
6913c89a
AC		 1827extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1828#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1829#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
4443bd83 1830#endif
6913c89a
AC		 1831#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1832#define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
4443bd83
AC		 1833#endif
1834
6913c89a
AC		 1835typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1836extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1837extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1838#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1839#error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
83905903 1840#endif
c25083af 1841#if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
6913c89a 1842#define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
0f71a2f6 1843#endif
0f71a2f6 1844
983a287a
AC		 1845#if defined (FRAME_NUM_ARGS)
1846/* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1847#if !defined (FRAME_NUM_ARGS_P)
1848#define FRAME_NUM_ARGS_P() (1)
1849#endif
1850#endif
1851
983a287a
AC		 1852extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1853#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1854#error "Non multi-arch definition of FRAME_NUM_ARGS"
1855#endif
1856#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1857#define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1858#endif
1859
104c1213
JM		 1860typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1861extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1862extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
83905903
AC		 1863#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1864#error "Non multi-arch definition of FRAME_NUM_ARGS"
1865#endif
c25083af 1866#if !defined (FRAME_NUM_ARGS)
0f71a2f6
JM		 1867#define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1868#endif
0f71a2f6 1869
f27dd7fd
AC		 1870/* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1871 to frame_align and the requirement that methods such as
1872 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1873 alignment. */
1874
1875#if defined (DEPRECATED_STACK_ALIGN)
1876/* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1877#if !defined (DEPRECATED_STACK_ALIGN_P)
1878#define DEPRECATED_STACK_ALIGN_P() (1)
2ada493a 1879#endif
eee30e78 1880#endif
2ada493a 1881
f27dd7fd
AC		 1882extern int gdbarch_deprecated_stack_align_p (struct gdbarch *gdbarch);
1883#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1884#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1885#endif
f27dd7fd
AC		 1886#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1887#define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
2ada493a
AC		 1888#endif
1889
f27dd7fd
AC		 1890typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype) (CORE_ADDR sp);
1891extern CORE_ADDR gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1892extern void set_gdbarch_deprecated_stack_align (struct gdbarch *gdbarch, gdbarch_deprecated_stack_align_ftype *deprecated_stack_align);
1893#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1894#error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
83905903 1895#endif
f27dd7fd
AC		 1896#if !defined (DEPRECATED_STACK_ALIGN)
1897#define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
2ada493a
AC		 1898#endif
1899
dc604539
AC		 1900extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1901
1902typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1903extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1904extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1905
192cb3d4
MK		 1906/* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1907 stabs_argument_has_addr. */
1908
88d89dbb
MK		 1909#if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1910/* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1911#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1912#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
d03e67c9 1913#endif
eee30e78 1914#endif
d03e67c9 1915
88d89dbb
MK		 1916extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1917#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1918#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1919#endif
88d89dbb
MK		 1920#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1921#define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
d03e67c9
AC		 1922#endif
1923
88d89dbb
MK		 1924typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1925extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1926extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr);
1927#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1928#error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
83905903 1929#endif
88d89dbb
MK		 1930#if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1931#define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
d03e67c9
AC		 1932#endif
1933
192cb3d4
MK		 1934typedef int (gdbarch_stabs_argument_has_addr_ftype) (struct gdbarch *gdbarch, struct type *type);
1935extern int gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type);
1936extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr);
1937
8b148df9
AC		 1938extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1939extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1940#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1941#error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1942#endif
1943#if !defined (FRAME_RED_ZONE_SIZE)
1944#define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1945#endif
1946
58d5518e
ND		 1947extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1948extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
83905903
AC		 1949#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1950#error "Non multi-arch definition of PARM_BOUNDARY"
1951#endif
c25083af 1952#if !defined (PARM_BOUNDARY)
58d5518e
ND		 1953#define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1954#endif
58d5518e 1955
f0d4cc9e
AC		 1956extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1957extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
83905903
AC		 1958#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1959#error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1960#endif
c25083af 1961#if !defined (TARGET_FLOAT_FORMAT)
f0d4cc9e
AC		 1962#define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1963#endif
f0d4cc9e 1964
f0d4cc9e
AC		 1965extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1966extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
83905903
AC		 1967#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1968#error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1969#endif
c25083af 1970#if !defined (TARGET_DOUBLE_FORMAT)
f0d4cc9e
AC		 1971#define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1972#endif
f0d4cc9e 1973
f0d4cc9e
AC		 1974extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1975extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
83905903
AC		 1976#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1977#error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
1978#endif
c25083af 1979#if !defined (TARGET_LONG_DOUBLE_FORMAT)
f0d4cc9e
AC		 1980#define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1981#endif
f0d4cc9e 1982
e2d0e7eb
AC		 1983typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
1984extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ);
f517ea4e 1985extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
f517ea4e 1986
875e1767
AC		 1987/* On some machines there are bits in addresses which are not really
1988 part of the address, but are used by the kernel, the hardware, etc.
1989 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
1990 we get a "real" address such as one would find in a symbol table.
1991 This is used only for addresses of instructions, and even then I'm
1992 not sure it's used in all contexts. It exists to deal with there
1993 being a few stray bits in the PC which would mislead us, not as some
1994 sort of generic thing to handle alignment or segmentation (it's
1995 possible it should be in TARGET_READ_PC instead). */
1996
875e1767
AC		 1997typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
1998extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
1999extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
83905903
AC		 2000#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2001#error "Non multi-arch definition of ADDR_BITS_REMOVE"
2002#endif
c25083af 2003#if !defined (ADDR_BITS_REMOVE)
875e1767
AC		 2004#define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2005#endif
875e1767 2006
2e092625 2007/* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
181c1381
RE		 2008 ADDR_BITS_REMOVE. */
2009
181c1381
RE		 2010typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2011extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2012extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2013#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2014#error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2015#endif
c25083af 2016#if !defined (SMASH_TEXT_ADDRESS)
181c1381
RE		 2017#define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2018#endif
181c1381 2019
64c4637f
AC		 2020/* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2021 the target needs software single step. An ISA method to implement it.
2022
2023 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2024 using the breakpoint system instead of blatting memory directly (as with rs6000).
2025
2026 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2027 single step. If not, then implement single step using breakpoints. */
2028
2029#if defined (SOFTWARE_SINGLE_STEP)
2030/* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2031#if !defined (SOFTWARE_SINGLE_STEP_P)
2032#define SOFTWARE_SINGLE_STEP_P() (1)
2033#endif
2034#endif
2035
64c4637f 2036extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
83905903
AC		 2037#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2038#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2039#endif
64c4637f
AC		 2040#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2041#define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2042#endif
2043
64c4637f
AC		 2044typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2045extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2046extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
83905903
AC		 2047#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2048#error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2049#endif
c25083af 2050#if !defined (SOFTWARE_SINGLE_STEP)
64c4637f
AC		 2051#define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2052#endif
64c4637f 2053
f6c40618
AC		 2054/* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2055 disassembler. Perhaphs objdump can handle it? */
2056
a89aa300
AC		 2057typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, struct disassemble_info *info);
2058extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info);
2bf0cb65
EZ		 2059extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2060#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2061#error "Non multi-arch definition of TARGET_PRINT_INSN"
2062#endif
c25083af 2063#if !defined (TARGET_PRINT_INSN)
2bf0cb65
EZ		 2064#define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2065#endif
2bf0cb65 2066
bdcd319a
CV		 2067typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2068extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2069extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2070#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2071#error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2072#endif
c25083af 2073#if !defined (SKIP_TRAMPOLINE_CODE)
bdcd319a
CV		 2074#define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2075#endif
bdcd319a 2076
dea0c52f
MK		 2077/* If IN_SOLIB_DYNSYM_RESOLVE_CODE returns true, and SKIP_SOLIB_RESOLVER
2078 evaluates non-zero, this is the address where the debugger will place
2079 a step-resume breakpoint to get us past the dynamic linker. */
2080
4c8c40e6 2081typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype) (struct gdbarch *gdbarch, CORE_ADDR pc);
dea0c52f
MK		 2082extern CORE_ADDR gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc);
2083extern void set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, gdbarch_skip_solib_resolver_ftype *skip_solib_resolver);
dea0c52f 2084
68e9cc94
CV		 2085/* For SVR4 shared libraries, each call goes through a small piece of
2086 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
d50355b6 2087 to nonzero if we are currently stopped in one of these. */
68e9cc94 2088
68e9cc94
CV		 2089typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2090extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2091extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2092#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2093#error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2094#endif
c25083af 2095#if !defined (IN_SOLIB_CALL_TRAMPOLINE)
68e9cc94
CV		 2096#define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2097#endif
68e9cc94 2098
d50355b6
MS		 2099/* Some systems also have trampoline code for returning from shared libs. */
2100
d50355b6
MS		 2101typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2102extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2103extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2104#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2105#error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2106#endif
c25083af 2107#if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
d50355b6
MS		 2108#define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2109#endif
d50355b6 2110
d7bd68ca
AC		 2111/* Sigtramp is a routine that the kernel calls (which then calls the
2112 signal handler). On most machines it is a library routine that is
2113 linked into the executable.
2114
2115 This macro, given a program counter value and the name of the
2116 function in which that PC resides (which can be null if the name is
2117 not known), returns nonzero if the PC and name show that we are in
2118 sigtramp.
2119
2120 On most machines just see if the name is sigtramp (and if we have
2121 no name, assume we are not in sigtramp).
2122
2123 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2124 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2125 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2126 own local NAME lookup.
2127
2128 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2129 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2130 does not. */
2131
d7bd68ca
AC		 2132typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2133extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2134extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2135#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2136#error "Non multi-arch definition of PC_IN_SIGTRAMP"
2137#endif
c25083af 2138#if !defined (PC_IN_SIGTRAMP)
d7bd68ca
AC		 2139#define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2140#endif
d7bd68ca 2141
43156d82
MK		 2142#if defined (SIGTRAMP_START)
2143/* Legacy for systems yet to multi-arch SIGTRAMP_START */
2144#if !defined (SIGTRAMP_START_P)
2145#define SIGTRAMP_START_P() (1)
2146#endif
2147#endif
2148
43156d82
MK		 2149extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2150#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2151#error "Non multi-arch definition of SIGTRAMP_START"
2152#endif
2153#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2154#define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2155#endif
2156
43156d82
MK		 2157typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2158extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2159extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2160#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2161#error "Non multi-arch definition of SIGTRAMP_START"
2162#endif
c25083af 2163#if !defined (SIGTRAMP_START)
43156d82
MK		 2164#define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2165#endif
43156d82 2166
e76cff22
AC		 2167#if defined (SIGTRAMP_END)
2168/* Legacy for systems yet to multi-arch SIGTRAMP_END */
2169#if !defined (SIGTRAMP_END_P)
2170#define SIGTRAMP_END_P() (1)
2171#endif
2172#endif
2173
e76cff22
AC		 2174extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2175#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2176#error "Non multi-arch definition of SIGTRAMP_END"
2177#endif
2178#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2179#define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2180#endif
2181
43156d82
MK		 2182typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2183extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2184extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2185#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2186#error "Non multi-arch definition of SIGTRAMP_END"
2187#endif
c25083af 2188#if !defined (SIGTRAMP_END)
43156d82
MK		 2189#define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2190#endif
43156d82 2191
c12260ac
CV		 2192/* A target might have problems with watchpoints as soon as the stack
2193 frame of the current function has been destroyed. This mostly happens
2194 as the first action in a funtion's epilogue. in_function_epilogue_p()
2195 is defined to return a non-zero value if either the given addr is one
2196 instruction after the stack destroying instruction up to the trailing
2197 return instruction or if we can figure out that the stack frame has
2198 already been invalidated regardless of the value of addr. Targets
2199 which don't suffer from that problem could just let this functionality
2200 untouched. */
2201
2202typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2203extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2204extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2205
552c04a7
TT		 2206/* Given a vector of command-line arguments, return a newly allocated
2207 string which, when passed to the create_inferior function, will be
2208 parsed (on Unix systems, by the shell) to yield the same vector.
2209 This function should call error() if the argument vector is not
2210 representable for this target or if this target does not support
2211 command-line arguments.
2212 ARGC is the number of elements in the vector.
2213 ARGV is an array of strings, one per argument. */
2214
2215typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2216extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2217extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2218
a2cf933a
EZ		 2219typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2220extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2221extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2222#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2223#error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2224#endif
c25083af 2225#if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2226#define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2227#endif
a2cf933a 2228
a2cf933a
EZ		 2229typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2230extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2231extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2232#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2233#error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2234#endif
c25083af 2235#if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
a2cf933a
EZ		 2236#define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2237#endif
a2cf933a 2238
5720643c
JB		 2239extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2240extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2241#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2242#error "Non multi-arch definition of NAME_OF_MALLOC"
2243#endif
c25083af 2244#if !defined (NAME_OF_MALLOC)
5720643c
JB		 2245#define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2246#endif
5720643c 2247
c4ed33b9
AC		 2248extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2249extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2250#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2251#error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2252#endif
c25083af 2253#if !defined (CANNOT_STEP_BREAKPOINT)
c4ed33b9
AC		 2254#define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2255#endif
c4ed33b9 2256
f74fa174
MM		 2257extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2258extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2259#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2260#error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2261#endif
c25083af 2262#if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
f74fa174
MM		 2263#define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2264#endif
f74fa174 2265
8b2dbe47
KB		 2266#if defined (ADDRESS_CLASS_TYPE_FLAGS)
2267/* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2268#if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2269#define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2270#endif
2271#endif
2272
8b2dbe47
KB		 2273extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2274#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2275#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2276#endif
2277#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2278#define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2279#endif
2280
8b2dbe47
KB		 2281typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2282extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2283extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2284#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2285#error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2286#endif
c25083af 2287#if !defined (ADDRESS_CLASS_TYPE_FLAGS)
8b2dbe47
KB		 2288#define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2289#endif
8b2dbe47 2290
8b2dbe47 2291extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
8b2dbe47 2292
321432c0
KB		 2293typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2294extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
8b2dbe47 2295extern 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		 2296
2297extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
8b2dbe47 2298
321432c0
KB		 2299typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2300extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
8b2dbe47 2301extern 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 2302
b59ff9d5
AC		 2303/* Is a register in a group */
2304
2305typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2306extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2307extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2308
2e092625 2309/* Fetch the pointer to the ith function argument. */
143985b7
AF		 2310
2311#if defined (FETCH_POINTER_ARGUMENT)
2312/* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2313#if !defined (FETCH_POINTER_ARGUMENT_P)
2314#define FETCH_POINTER_ARGUMENT_P() (1)
2315#endif
2316#endif
2317
143985b7
AF		 2318extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2319#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2320#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2321#endif
2322#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2323#define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2324#endif
2325
143985b7
AF		 2326typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2327extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2328extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2329#if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2330#error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2331#endif
2332#if !defined (FETCH_POINTER_ARGUMENT)
2333#define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2334#endif
2335
6ce6d90f
MK		 2336/* Return the appropriate register set for a core file section with
2337 name SECT_NAME and size SECT_SIZE. */
2338
2339extern int gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch);
2340
2341typedef const struct regset * (gdbarch_regset_from_core_section_ftype) (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2342extern const struct regset * gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size);
2343extern void set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, gdbarch_regset_from_core_section_ftype *regset_from_core_section);
2344
104c1213 2345extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
0f71a2f6
JM		 2346
2347
2348/* Mechanism for co-ordinating the selection of a specific
2349 architecture.
2350
2351 GDB targets (*-tdep.c) can register an interest in a specific
2352 architecture. Other GDB components can register a need to maintain
2353 per-architecture data.
2354
2355 The mechanisms below ensures that there is only a loose connection
2356 between the set-architecture command and the various GDB
99e7bb18 2357 components. Each component can independently register their need
0f71a2f6
JM		 2358 to maintain architecture specific data with gdbarch.
2359
2360 Pragmatics:
2361
2362 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2363 didn't scale.
2364
2365 The more traditional mega-struct containing architecture specific
2366 data for all the various GDB components was also considered. Since
99e7bb18 2367 GDB is built from a variable number of (fairly independent)
0f71a2f6
JM		 2368 components it was determined that the global aproach was not
2369 applicable. */
2370
2371
2372/* Register a new architectural family with GDB.
2373
2374 Register support for the specified ARCHITECTURE with GDB. When
2375 gdbarch determines that the specified architecture has been
2376 selected, the corresponding INIT function is called.
2377
2378 --
2379
2380 The INIT function takes two parameters: INFO which contains the
2381 information available to gdbarch about the (possibly new)
2382 architecture; ARCHES which is a list of the previously created
2383 ``struct gdbarch'' for this architecture.
2384
0f79675b
AC		 2385 The INFO parameter is, as far as possible, be pre-initialized with
2386 information obtained from INFO.ABFD or the previously selected
2387 architecture.
2388
2389 The ARCHES parameter is a linked list (sorted most recently used)
2390 of all the previously created architures for this architecture
2391 family. The (possibly NULL) ARCHES->gdbarch can used to access
2392 values from the previously selected architecture for this
2393 architecture family. The global ``current_gdbarch'' shall not be
2394 used.
0f71a2f6
JM		 2395
2396 The INIT function shall return any of: NULL - indicating that it
ec3d358c 2397 doesn't recognize the selected architecture; an existing ``struct
0f71a2f6
JM		 2398 gdbarch'' from the ARCHES list - indicating that the new
2399 architecture is just a synonym for an earlier architecture (see
2400 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
4b9b3959
AC		 2401 - that describes the selected architecture (see gdbarch_alloc()).
2402
2403 The DUMP_TDEP function shall print out all target specific values.
2404 Care should be taken to ensure that the function works in both the
2405 multi-arch and non- multi-arch cases. */
0f71a2f6 2406
adf40b2e
JM		 2407struct gdbarch_list
2408{
2409 struct gdbarch *gdbarch;
2410 struct gdbarch_list *next;
2411};
0f71a2f6 2412
adf40b2e
JM		 2413struct gdbarch_info
2414{
adf40b2e
JM		 2415 /* Use default: NULL (ZERO). */
2416 const struct bfd_arch_info *bfd_arch_info;
0f71a2f6 2417
428721aa 2418 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
adf40b2e 2419 int byte_order;
0f71a2f6 2420
adf40b2e
JM		 2421 /* Use default: NULL (ZERO). */
2422 bfd *abfd;
0f71a2f6 2423
adf40b2e
JM		 2424 /* Use default: NULL (ZERO). */
2425 struct gdbarch_tdep_info *tdep_info;
4be87837
DJ		 2426
2427 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2428 enum gdb_osabi osabi;
adf40b2e 2429};
0f71a2f6 2430
104c1213 2431typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
4b9b3959 2432typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2433
4b9b3959 2434/* DEPRECATED - use gdbarch_register() */
104c1213 2435extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
0f71a2f6 2436
4b9b3959
AC		 2437extern void gdbarch_register (enum bfd_architecture architecture,
2438 gdbarch_init_ftype *,
2439 gdbarch_dump_tdep_ftype *);
2440
0f71a2f6 2441
b4a20239
AC		 2442/* Return a freshly allocated, NULL terminated, array of the valid
2443 architecture names. Since architectures are registered during the
2444 _initialize phase this function only returns useful information
2445 once initialization has been completed. */
2446
2447extern const char **gdbarch_printable_names (void);
2448
2449
0f71a2f6
JM		 2450/* Helper function. Search the list of ARCHES for a GDBARCH that
2451 matches the information provided by INFO. */
2452
104c1213 2453extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
0f71a2f6
JM		 2454
2455
2456/* Helper function. Create a preliminary ``struct gdbarch''. Perform
2457 basic initialization using values obtained from the INFO andTDEP
2458 parameters. set_gdbarch_*() functions are called to complete the
2459 initialization of the object. */
2460
104c1213 2461extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
0f71a2f6
JM		 2462
2463
4b9b3959
AC		 2464/* Helper function. Free a partially-constructed ``struct gdbarch''.
2465 It is assumed that the caller freeds the ``struct
2466 gdbarch_tdep''. */
2467
058f20d5
JB		 2468extern void gdbarch_free (struct gdbarch *);
2469
2470
aebd7893
AC		 2471/* Helper function. Allocate memory from the ``struct gdbarch''
2472 obstack. The memory is freed when the corresponding architecture
2473 is also freed. */
2474
2475extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2476#define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2477#define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2478
2479
b732d07d 2480/* Helper function. Force an update of the current architecture.
0f71a2f6 2481
b732d07d
AC		 2482 The actual architecture selected is determined by INFO, ``(gdb) set
2483 architecture'' et.al., the existing architecture and BFD's default
2484 architecture. INFO should be initialized to zero and then selected
2485 fields should be updated.
0f71a2f6 2486
16f33e29
AC		 2487 Returns non-zero if the update succeeds */
2488
2489extern int gdbarch_update_p (struct gdbarch_info info);
0f71a2f6
JM		 2490
2491
ebdba546
AC		 2492/* Helper function. Find an architecture matching info.
2493
2494 INFO should be initialized using gdbarch_info_init, relevant fields
2495 set, and then finished using gdbarch_info_fill.
2496
2497 Returns the corresponding architecture, or NULL if no matching
2498 architecture was found. "current_gdbarch" is not updated. */
2499
2500extern struct gdbarch *gdbarch_find_by_info (struct gdbarch_info info);
2501
2502
2503/* Helper function. Set the global "current_gdbarch" to "gdbarch".
2504
2505 FIXME: kettenis/20031124: Of the functions that follow, only
2506 gdbarch_from_bfd is supposed to survive. The others will
2507 dissappear since in the future GDB will (hopefully) be truly
2508 multi-arch. However, for now we're still stuck with the concept of
2509 a single active architecture. */
2510
2511extern void deprecated_current_gdbarch_select_hack (struct gdbarch *gdbarch);
2512
0f71a2f6
JM		 2513
2514/* Register per-architecture data-pointer.
2515
2516 Reserve space for a per-architecture data-pointer. An identifier
2517 for the reserved data-pointer is returned. That identifer should
95160752 2518 be saved in a local static variable.
0f71a2f6 2519
76860b5f
AC		 2520 The per-architecture data-pointer is either initialized explicitly
2521 (set_gdbarch_data()) or implicitly (by INIT() via a call to
fcc1c85c
AC		 2522 gdbarch_data()).
2523
2524 Memory for the per-architecture data shall be allocated using
2525 gdbarch_obstack_zalloc. That memory will be deleted when the
2526 corresponding architecture object is deleted.
0f71a2f6 2527
95160752
AC		 2528 When a previously created architecture is re-selected, the
2529 per-architecture data-pointer for that previous architecture is
76860b5f 2530 restored. INIT() is not re-called.
0f71a2f6
JM		 2531
2532 Multiple registrarants for any architecture are allowed (and
2533 strongly encouraged). */
2534
95160752 2535struct gdbarch_data;
0f71a2f6 2536
95160752 2537typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
fcc1c85c 2538extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
95160752
AC		 2539extern void set_gdbarch_data (struct gdbarch *gdbarch,
2540 struct gdbarch_data *data,
2541 void *pointer);
0f71a2f6 2542
451fbdda 2543extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
0f71a2f6
JM		 2544
2545
a8cf2722 2546
0f71a2f6
JM		 2547/* Register per-architecture memory region.
2548
2549 Provide a memory-region swap mechanism. Per-architecture memory
2550 region are created. These memory regions are swapped whenever the
2551 architecture is changed. For a new architecture, the memory region
2552 is initialized with zero (0) and the INIT function is called.
2553
2554 Memory regions are swapped / initialized in the order that they are
2555 registered. NULL DATA and/or INIT values can be specified.
2556
2557 New code should use register_gdbarch_data(). */
2558
104c1213 2559typedef void (gdbarch_swap_ftype) (void);
046a4708
AC		 2560extern void deprecated_register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
2561#define DEPRECATED_REGISTER_GDBARCH_SWAP(VAR) deprecated_register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
0f71a2f6
JM		 2562
2563
2564
99e7bb18 2565/* Set the dynamic target-system-dependent parameters (architecture,
c906108c
SS		 2566 byte-order, ...) using information found in the BFD */
2567
104c1213 2568extern void set_gdbarch_from_file (bfd *);
c906108c
SS		 2569
2570
e514a9d6
JM		 2571/* Initialize the current architecture to the "first" one we find on
2572 our list. */
2573
2574extern void initialize_current_architecture (void);
2575
c906108c 2576/* gdbarch trace variable */
adf40b2e 2577extern int gdbarch_debug;
c906108c 2578
4b9b3959 2579extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);
0f71a2f6 2580
c906108c 2581#endif
GDB Binutils - Deliverables
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