1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
3 /* Dynamic architecture support for GDB, the GNU debugger.
4 Copyright 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
6 This file is part of GDB.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330,
21 Boston, MA 02111-1307, USA. */
23 /* This file was created with the aid of ``gdbarch.sh''.
25 The Bourne shell script ``gdbarch.sh'' creates the files
26 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
27 against the existing ``gdbarch.[hc]''. Any differences found
30 If editing this file, please also run gdbarch.sh and merge any
31 changes into that script. Conversely, when making sweeping changes
32 to this file, modifying gdbarch.sh and using its output may prove
38 #include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */
45 struct minimal_symbol;
49 extern struct gdbarch *current_gdbarch;
52 /* If any of the following are defined, the target wasn't correctly
55 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
56 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
60 /* The following are pre-initialized by GDBARCH. */
62 extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
63 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
64 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
65 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
67 #if !defined (TARGET_ARCHITECTURE)
68 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
71 extern int gdbarch_byte_order (struct gdbarch *gdbarch);
72 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
73 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
74 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
76 #if !defined (TARGET_BYTE_ORDER)
77 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
80 extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
81 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
82 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
83 #error "Non multi-arch definition of TARGET_OSABI"
85 #if !defined (TARGET_OSABI)
86 #define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
90 /* The following are initialized by the target dependent code. */
92 /* Number of bits in a char or unsigned char for the target machine.
93 Just like CHAR_BIT in <limits.h> but describes the target machine.
94 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
96 Number of bits in a short or unsigned short for the target machine. */
98 extern int gdbarch_short_bit (struct gdbarch *gdbarch);
99 extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
100 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
101 #error "Non multi-arch definition of TARGET_SHORT_BIT"
103 #if !defined (TARGET_SHORT_BIT)
104 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
107 /* Number of bits in an int or unsigned int for the target machine. */
109 extern int gdbarch_int_bit (struct gdbarch *gdbarch);
110 extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
111 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
112 #error "Non multi-arch definition of TARGET_INT_BIT"
114 #if !defined (TARGET_INT_BIT)
115 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
118 /* Number of bits in a long or unsigned long for the target machine. */
120 extern int gdbarch_long_bit (struct gdbarch *gdbarch);
121 extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
122 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
123 #error "Non multi-arch definition of TARGET_LONG_BIT"
125 #if !defined (TARGET_LONG_BIT)
126 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
129 /* Number of bits in a long long or unsigned long long for the target
132 extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
133 extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
134 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
135 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
137 #if !defined (TARGET_LONG_LONG_BIT)
138 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
141 /* Number of bits in a float for the target machine. */
143 extern int gdbarch_float_bit (struct gdbarch *gdbarch);
144 extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
145 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
146 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
148 #if !defined (TARGET_FLOAT_BIT)
149 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
152 /* Number of bits in a double for the target machine. */
154 extern int gdbarch_double_bit (struct gdbarch *gdbarch);
155 extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
156 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
157 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
159 #if !defined (TARGET_DOUBLE_BIT)
160 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
163 /* Number of bits in a long double for the target machine. */
165 extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
166 extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
167 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
168 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
170 #if !defined (TARGET_LONG_DOUBLE_BIT)
171 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
174 /* For most targets, a pointer on the target and its representation as an
175 address in GDB have the same size and "look the same". For such a
176 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
177 / addr_bit will be set from it.
179 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
180 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
182 ptr_bit is the size of a pointer on the target */
184 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
185 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
186 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
187 #error "Non multi-arch definition of TARGET_PTR_BIT"
189 #if !defined (TARGET_PTR_BIT)
190 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
193 /* addr_bit is the size of a target address as represented in gdb */
195 extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
196 extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
197 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
198 #error "Non multi-arch definition of TARGET_ADDR_BIT"
200 #if !defined (TARGET_ADDR_BIT)
201 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
204 /* Number of bits in a BFD_VMA for the target object file format. */
206 extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
207 extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
208 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
209 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
211 #if !defined (TARGET_BFD_VMA_BIT)
212 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
215 /* One if `char' acts like `signed char', zero if `unsigned char'. */
217 extern int gdbarch_char_signed (struct gdbarch *gdbarch);
218 extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
219 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
220 #error "Non multi-arch definition of TARGET_CHAR_SIGNED"
222 #if !defined (TARGET_CHAR_SIGNED)
223 #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
226 #if defined (TARGET_READ_PC)
227 /* Legacy for systems yet to multi-arch TARGET_READ_PC */
228 #if !defined (TARGET_READ_PC_P)
229 #define TARGET_READ_PC_P() (1)
233 extern int gdbarch_read_pc_p (struct gdbarch *gdbarch);
234 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
235 #error "Non multi-arch definition of TARGET_READ_PC"
237 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
238 #define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
241 typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
242 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
243 extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
244 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
245 #error "Non multi-arch definition of TARGET_READ_PC"
247 #if !defined (TARGET_READ_PC)
248 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
251 typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
252 extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
253 extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
254 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
255 #error "Non multi-arch definition of TARGET_WRITE_PC"
257 #if !defined (TARGET_WRITE_PC)
258 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
261 /* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
263 #if defined (TARGET_READ_SP)
264 /* Legacy for systems yet to multi-arch TARGET_READ_SP */
265 #if !defined (TARGET_READ_SP_P)
266 #define TARGET_READ_SP_P() (1)
270 extern int gdbarch_read_sp_p (struct gdbarch *gdbarch);
271 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
272 #error "Non multi-arch definition of TARGET_READ_SP"
274 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
275 #define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
278 typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
279 extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
280 extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
281 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
282 #error "Non multi-arch definition of TARGET_READ_SP"
284 #if !defined (TARGET_READ_SP)
285 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
288 /* Function for getting target's idea of a frame pointer. FIXME: GDB's
289 whole scheme for dealing with "frames" and "frame pointers" needs a
290 serious shakedown. */
292 typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
293 extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
294 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
295 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
296 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
298 #if !defined (TARGET_VIRTUAL_FRAME_POINTER)
299 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
302 extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
304 typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
305 extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
306 extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
308 extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
310 typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
311 extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
312 extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
314 extern int gdbarch_num_regs (struct gdbarch *gdbarch);
315 extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
316 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
317 #error "Non multi-arch definition of NUM_REGS"
319 #if !defined (NUM_REGS)
320 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
323 /* This macro gives the number of pseudo-registers that live in the
324 register namespace but do not get fetched or stored on the target.
325 These pseudo-registers may be aliases for other registers,
326 combinations of other registers, or they may be computed by GDB. */
328 extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
329 extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
330 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
331 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
333 #if !defined (NUM_PSEUDO_REGS)
334 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
337 /* GDB's standard (or well known) register numbers. These can map onto
338 a real register or a pseudo (computed) register or not be defined at
340 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
342 extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
343 extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
344 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
345 #error "Non multi-arch definition of SP_REGNUM"
347 #if !defined (SP_REGNUM)
348 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
351 extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
352 extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
353 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
354 #error "Non multi-arch definition of PC_REGNUM"
356 #if !defined (PC_REGNUM)
357 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
360 extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
361 extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
362 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
363 #error "Non multi-arch definition of PS_REGNUM"
365 #if !defined (PS_REGNUM)
366 #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
369 extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
370 extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
371 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
372 #error "Non multi-arch definition of FP0_REGNUM"
374 #if !defined (FP0_REGNUM)
375 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
378 extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
379 extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
380 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
381 #error "Non multi-arch definition of NPC_REGNUM"
383 #if !defined (NPC_REGNUM)
384 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
387 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
389 typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
390 extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
391 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
392 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
393 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
395 #if !defined (STAB_REG_TO_REGNUM)
396 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
399 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
401 typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
402 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
403 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
404 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
405 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
407 #if !defined (ECOFF_REG_TO_REGNUM)
408 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
411 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
413 typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
414 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
415 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
416 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
417 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
419 #if !defined (DWARF_REG_TO_REGNUM)
420 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
423 /* Convert from an sdb register number to an internal gdb register number.
424 This should be defined in tm.h, if REGISTER_NAMES is not set up
425 to map one to one onto the sdb register numbers. */
427 typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
428 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
429 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
430 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
431 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
433 #if !defined (SDB_REG_TO_REGNUM)
434 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
437 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
438 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
439 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
440 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
441 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
443 #if !defined (DWARF2_REG_TO_REGNUM)
444 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
447 typedef const char * (gdbarch_register_name_ftype) (int regnr);
448 extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
449 extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
450 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
451 #error "Non multi-arch definition of REGISTER_NAME"
453 #if !defined (REGISTER_NAME)
454 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
457 /* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
459 extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
461 typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
462 extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
463 extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
465 /* REGISTER_TYPE is a direct replacement for REGISTER_VIRTUAL_TYPE. */
467 #if defined (REGISTER_VIRTUAL_TYPE)
468 /* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
469 #if !defined (REGISTER_VIRTUAL_TYPE_P)
470 #define REGISTER_VIRTUAL_TYPE_P() (1)
474 extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch *gdbarch);
475 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
476 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
478 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
479 #define REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
482 typedef struct type * (gdbarch_deprecated_register_virtual_type_ftype) (int reg_nr);
483 extern struct type * gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
484 extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_type_ftype *deprecated_register_virtual_type);
485 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
486 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
488 #if !defined (REGISTER_VIRTUAL_TYPE)
489 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
492 /* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
493 from REGISTER_TYPE. */
495 extern int gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch);
496 extern void set_gdbarch_deprecated_register_bytes (struct gdbarch *gdbarch, int deprecated_register_bytes);
497 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
498 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
500 #if !defined (DEPRECATED_REGISTER_BYTES)
501 #define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
504 /* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
505 register offsets computed using just REGISTER_TYPE, this can be
506 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
507 function with predicate has a valid (callable) initial value. As a
508 consequence, even when the predicate is false, the corresponding
509 function works. This simplifies the migration process - old code,
510 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
512 #if defined (REGISTER_BYTE)
513 /* Legacy for systems yet to multi-arch REGISTER_BYTE */
514 #if !defined (REGISTER_BYTE_P)
515 #define REGISTER_BYTE_P() (1)
519 extern int gdbarch_deprecated_register_byte_p (struct gdbarch *gdbarch);
520 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE_P)
521 #error "Non multi-arch definition of REGISTER_BYTE"
523 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE_P)
524 #define REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
527 typedef int (gdbarch_deprecated_register_byte_ftype) (int reg_nr);
528 extern int gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, int reg_nr);
529 extern void set_gdbarch_deprecated_register_byte (struct gdbarch *gdbarch, gdbarch_deprecated_register_byte_ftype *deprecated_register_byte);
530 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
531 #error "Non multi-arch definition of REGISTER_BYTE"
533 #if !defined (REGISTER_BYTE)
534 #define REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
537 /* If all registers have identical raw and virtual sizes and those
538 sizes agree with the value computed from REGISTER_TYPE,
539 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
542 #if defined (REGISTER_RAW_SIZE)
543 /* Legacy for systems yet to multi-arch REGISTER_RAW_SIZE */
544 #if !defined (REGISTER_RAW_SIZE_P)
545 #define REGISTER_RAW_SIZE_P() (1)
549 extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch *gdbarch);
550 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE_P)
551 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
553 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE_P)
554 #define REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
557 typedef int (gdbarch_deprecated_register_raw_size_ftype) (int reg_nr);
558 extern int gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
559 extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_raw_size_ftype *deprecated_register_raw_size);
560 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
561 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
563 #if !defined (REGISTER_RAW_SIZE)
564 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
567 /* If all registers have identical raw and virtual sizes and those
568 sizes agree with the value computed from REGISTER_TYPE,
569 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
572 #if defined (REGISTER_VIRTUAL_SIZE)
573 /* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_SIZE */
574 #if !defined (REGISTER_VIRTUAL_SIZE_P)
575 #define REGISTER_VIRTUAL_SIZE_P() (1)
579 extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch *gdbarch);
580 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE_P)
581 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
583 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE_P)
584 #define REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
587 typedef int (gdbarch_deprecated_register_virtual_size_ftype) (int reg_nr);
588 extern int gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
589 extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch *gdbarch, gdbarch_deprecated_register_virtual_size_ftype *deprecated_register_virtual_size);
590 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
591 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
593 #if !defined (REGISTER_VIRTUAL_SIZE)
594 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
597 /* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
598 replaced by the constant MAX_REGISTER_SIZE. */
600 #if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
601 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
602 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
603 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
607 extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
608 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
609 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
611 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
612 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
615 extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
616 extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
617 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
618 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
620 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
621 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
624 /* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
625 replaced by the constant MAX_REGISTER_SIZE. */
627 #if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
628 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
629 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
630 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
634 extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
635 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
636 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
638 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
639 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
642 extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
643 extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
644 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
645 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
647 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
648 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
651 /* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
653 extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
655 typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
656 extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
657 extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
659 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
660 SAVE_DUMMY_FRAME_TOS. */
662 #if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
663 /* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
664 #if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
665 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
669 extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
670 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
671 #error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
673 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
674 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
677 typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
678 extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
679 extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_deprecated_save_dummy_frame_tos_ftype *deprecated_save_dummy_frame_tos);
680 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
681 #error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
683 #if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
684 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
687 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
688 DEPRECATED_FP_REGNUM. */
690 extern int gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch);
691 extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, int deprecated_fp_regnum);
692 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
693 #error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
695 #if !defined (DEPRECATED_FP_REGNUM)
696 #define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
699 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
700 DEPRECATED_TARGET_READ_FP. */
702 #if defined (DEPRECATED_TARGET_READ_FP)
703 /* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
704 #if !defined (DEPRECATED_TARGET_READ_FP_P)
705 #define DEPRECATED_TARGET_READ_FP_P() (1)
709 extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch *gdbarch);
710 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
711 #error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
713 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
714 #define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
717 typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype) (void);
718 extern CORE_ADDR gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch);
719 extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch *gdbarch, gdbarch_deprecated_target_read_fp_ftype *deprecated_target_read_fp);
720 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
721 #error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
723 #if !defined (DEPRECATED_TARGET_READ_FP)
724 #define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
727 /* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
728 replacement for DEPRECATED_PUSH_ARGUMENTS. */
730 extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
732 typedef 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);
733 extern 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);
734 extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
736 /* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
738 #if defined (DEPRECATED_PUSH_ARGUMENTS)
739 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
740 #if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
741 #define DEPRECATED_PUSH_ARGUMENTS_P() (1)
745 extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
746 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
747 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
749 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
750 #define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
753 typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
754 extern CORE_ADDR gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
755 extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
756 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
757 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
759 #if !defined (DEPRECATED_PUSH_ARGUMENTS)
760 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
763 /* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
765 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
766 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
767 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
768 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
770 #if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
771 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
774 /* Implement PUSH_RETURN_ADDRESS, and then merge in
775 DEPRECATED_PUSH_RETURN_ADDRESS. */
777 #if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
778 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
779 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
780 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
784 extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
785 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
786 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
788 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
789 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
792 typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
793 extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
794 extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
795 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
796 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
798 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
799 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
802 /* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
804 #if defined (DEPRECATED_DUMMY_WRITE_SP)
805 /* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
806 #if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
807 #define DEPRECATED_DUMMY_WRITE_SP_P() (1)
811 extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
812 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
813 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
815 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
816 #define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
819 typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
820 extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
821 extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
822 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
823 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
825 #if !defined (DEPRECATED_DUMMY_WRITE_SP)
826 #define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
829 /* DEPRECATED_REGISTER_SIZE can be deleted. */
831 extern int gdbarch_deprecated_register_size (struct gdbarch *gdbarch);
832 extern void set_gdbarch_deprecated_register_size (struct gdbarch *gdbarch, int deprecated_register_size);
833 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
834 #error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
836 #if !defined (DEPRECATED_REGISTER_SIZE)
837 #define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
840 extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
841 extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
842 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
843 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
845 #if !defined (CALL_DUMMY_LOCATION)
846 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
849 #if defined (DEPRECATED_CALL_DUMMY_ADDRESS)
850 /* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_ADDRESS */
851 #if !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
852 #define DEPRECATED_CALL_DUMMY_ADDRESS_P() (1)
856 extern int gdbarch_deprecated_call_dummy_address_p (struct gdbarch *gdbarch);
857 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
858 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
860 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_ADDRESS_P)
861 #define DEPRECATED_CALL_DUMMY_ADDRESS_P() (gdbarch_deprecated_call_dummy_address_p (current_gdbarch))
864 typedef CORE_ADDR (gdbarch_deprecated_call_dummy_address_ftype) (void);
865 extern CORE_ADDR gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch);
866 extern void set_gdbarch_deprecated_call_dummy_address (struct gdbarch *gdbarch, gdbarch_deprecated_call_dummy_address_ftype *deprecated_call_dummy_address);
867 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_ADDRESS)
868 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_ADDRESS"
870 #if !defined (DEPRECATED_CALL_DUMMY_ADDRESS)
871 #define DEPRECATED_CALL_DUMMY_ADDRESS() (gdbarch_deprecated_call_dummy_address (current_gdbarch))
874 /* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
876 extern CORE_ADDR gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch);
877 extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_start_offset);
878 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
879 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
881 #if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
882 #define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
885 /* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
887 extern CORE_ADDR gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
888 extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR deprecated_call_dummy_breakpoint_offset);
889 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
890 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
892 #if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
893 #define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
896 /* DEPRECATED_CALL_DUMMY_LENGTH can be deleted. */
898 extern int gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch);
899 extern void set_gdbarch_deprecated_call_dummy_length (struct gdbarch *gdbarch, int deprecated_call_dummy_length);
900 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_LENGTH)
901 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_LENGTH"
903 #if !defined (DEPRECATED_CALL_DUMMY_LENGTH)
904 #define DEPRECATED_CALL_DUMMY_LENGTH (gdbarch_deprecated_call_dummy_length (current_gdbarch))
907 /* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
909 extern LONGEST * gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch);
910 extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch *gdbarch, LONGEST * deprecated_call_dummy_words);
911 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
912 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
914 #if !defined (DEPRECATED_CALL_DUMMY_WORDS)
915 #define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
918 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
920 extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch);
921 extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch *gdbarch, int deprecated_sizeof_call_dummy_words);
922 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
923 #error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
925 #if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
926 #define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
929 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_CALL_DUMMY_STACK_ADJUST. */
931 #if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
932 /* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
933 #if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
934 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
938 extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
939 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
940 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
942 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
943 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
946 extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
947 extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
948 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
949 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
951 #if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
952 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
955 /* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
956 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
958 #if defined (DEPRECATED_FIX_CALL_DUMMY)
959 /* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
960 #if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
961 #define DEPRECATED_FIX_CALL_DUMMY_P() (1)
965 extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch *gdbarch);
966 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
967 #error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
969 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
970 #define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
973 typedef 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);
974 extern 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);
975 extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_fix_call_dummy_ftype *deprecated_fix_call_dummy);
976 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
977 #error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
979 #if !defined (DEPRECATED_FIX_CALL_DUMMY)
980 #define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_deprecated_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
983 /* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
985 extern int gdbarch_push_dummy_code_p (struct gdbarch *gdbarch);
987 typedef 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);
988 extern 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);
989 extern void set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, gdbarch_push_dummy_code_ftype *push_dummy_code);
991 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
993 #if defined (DEPRECATED_PUSH_DUMMY_FRAME)
994 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
995 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
996 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1000 extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1001 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1002 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1004 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1005 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1008 typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1009 extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1010 extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1011 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1012 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1014 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1015 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1018 /* Implement PUSH_DUMMY_CALL, then delete
1019 DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED. */
1021 extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
1022 extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
1023 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1024 #error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
1026 #if !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
1027 #define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
1030 #if defined (DEPRECATED_DO_REGISTERS_INFO)
1031 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
1032 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1033 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
1037 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
1038 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
1039 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
1041 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
1042 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
1045 typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
1046 extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
1047 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
1048 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
1049 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
1051 #if !defined (DEPRECATED_DO_REGISTERS_INFO)
1052 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
1055 typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1056 extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
1057 extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
1059 extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
1061 typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1062 extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1063 extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
1065 extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
1067 typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1068 extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
1069 extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
1071 /* MAP a GDB RAW register number onto a simulator register number. See
1072 also include/...-sim.h. */
1074 typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
1075 extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
1076 extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
1077 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
1078 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
1080 #if !defined (REGISTER_SIM_REGNO)
1081 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1084 #if defined (REGISTER_BYTES_OK)
1085 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
1086 #if !defined (REGISTER_BYTES_OK_P)
1087 #define REGISTER_BYTES_OK_P() (1)
1091 extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
1092 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1093 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1095 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1096 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1099 typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1100 extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1101 extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
1102 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1103 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1105 #if !defined (REGISTER_BYTES_OK)
1106 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1109 typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1110 extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1111 extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
1112 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1113 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1115 #if !defined (CANNOT_FETCH_REGISTER)
1116 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1119 typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1120 extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1121 extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
1122 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1123 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1125 #if !defined (CANNOT_STORE_REGISTER)
1126 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1129 /* setjmp/longjmp support. */
1131 #if defined (GET_LONGJMP_TARGET)
1132 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1133 #if !defined (GET_LONGJMP_TARGET_P)
1134 #define GET_LONGJMP_TARGET_P() (1)
1138 extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1139 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1140 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1142 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1143 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1146 typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1147 extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1148 extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1149 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1150 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1152 #if !defined (GET_LONGJMP_TARGET)
1153 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1156 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1157 (callable) initial value. As a consequence, even when the predicate
1158 is false, the corresponding function works. This simplifies the
1159 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1160 doesn't need to be modified. */
1162 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1163 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1164 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1165 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1169 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1170 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1171 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1173 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1174 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1177 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1178 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1179 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1180 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1181 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1183 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1184 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1187 #if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1188 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1189 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1190 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1194 extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1195 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1196 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1198 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1199 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1202 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1203 extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1204 extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1205 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1206 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1208 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1209 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1212 #if defined (DEPRECATED_INIT_FRAME_PC)
1213 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1214 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1215 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1219 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1220 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1221 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1223 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1224 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1227 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1228 extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1229 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1230 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1231 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1233 #if !defined (DEPRECATED_INIT_FRAME_PC)
1234 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1237 extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1238 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
1239 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1240 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1242 #if !defined (BELIEVE_PCC_PROMOTION)
1243 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1246 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1247 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
1248 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1249 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1251 #if !defined (BELIEVE_PCC_PROMOTION_TYPE)
1252 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1255 #if defined (DEPRECATED_GET_SAVED_REGISTER)
1256 /* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1257 #if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1258 #define DEPRECATED_GET_SAVED_REGISTER_P() (1)
1262 extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1263 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1264 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1266 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1267 #define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
1270 typedef 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);
1271 extern 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);
1272 extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1273 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1274 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1276 #if !defined (DEPRECATED_GET_SAVED_REGISTER)
1277 #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))
1280 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1281 For raw <-> cooked register conversions, replaced by pseudo registers. */
1283 typedef int (gdbarch_deprecated_register_convertible_ftype) (int nr);
1284 extern int gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, int nr);
1285 extern void set_gdbarch_deprecated_register_convertible (struct gdbarch *gdbarch, gdbarch_deprecated_register_convertible_ftype *deprecated_register_convertible);
1286 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1287 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1289 #if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1290 #define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
1293 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1294 For raw <-> cooked register conversions, replaced by pseudo registers. */
1296 typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1297 extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1298 extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_virtual_ftype *deprecated_register_convert_to_virtual);
1299 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1300 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
1302 #if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1303 #define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1306 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1307 For raw <-> cooked register conversions, replaced by pseudo registers. */
1309 typedef void (gdbarch_deprecated_register_convert_to_raw_ftype) (struct type *type, int regnum, const char *from, char *to);
1310 extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, const char *from, char *to);
1311 extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_deprecated_register_convert_to_raw_ftype *deprecated_register_convert_to_raw);
1312 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1313 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
1315 #if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1316 #define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1319 typedef int (gdbarch_convert_register_p_ftype) (int regnum, struct type *type);
1320 extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type);
1321 extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1322 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1323 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1325 #if !defined (CONVERT_REGISTER_P)
1326 #define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
1329 typedef void (gdbarch_register_to_value_ftype) (struct frame_info *frame, int regnum, struct type *type, void *buf);
1330 extern void gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, void *buf);
1331 extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1332 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1333 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1335 #if !defined (REGISTER_TO_VALUE)
1336 #define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
1339 typedef void (gdbarch_value_to_register_ftype) (struct frame_info *frame, int regnum, struct type *type, const void *buf);
1340 extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const void *buf);
1341 extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1342 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1343 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1345 #if !defined (VALUE_TO_REGISTER)
1346 #define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
1349 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1350 extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
1351 extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
1352 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1353 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1355 #if !defined (POINTER_TO_ADDRESS)
1356 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1359 typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1360 extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
1361 extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
1362 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1363 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1365 #if !defined (ADDRESS_TO_POINTER)
1366 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1369 #if defined (INTEGER_TO_ADDRESS)
1370 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1371 #if !defined (INTEGER_TO_ADDRESS_P)
1372 #define INTEGER_TO_ADDRESS_P() (1)
1376 extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1377 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1378 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1380 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1381 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1384 typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1385 extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1386 extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1387 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1388 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1390 #if !defined (INTEGER_TO_ADDRESS)
1391 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1394 typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1395 extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1396 extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1397 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1398 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1400 #if !defined (RETURN_VALUE_ON_STACK)
1401 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1404 #if defined (DEPRECATED_POP_FRAME)
1405 /* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1406 #if !defined (DEPRECATED_POP_FRAME_P)
1407 #define DEPRECATED_POP_FRAME_P() (1)
1411 extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1412 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1413 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1415 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1416 #define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
1419 typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1420 extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1421 extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1422 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1423 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1425 #if !defined (DEPRECATED_POP_FRAME)
1426 #define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
1429 /* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1431 #if defined (DEPRECATED_STORE_STRUCT_RETURN)
1432 /* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1433 #if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1434 #define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1438 extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1439 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1440 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1442 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1443 #define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1446 typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1447 extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1448 extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1449 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1450 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1452 #if !defined (DEPRECATED_STORE_STRUCT_RETURN)
1453 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
1456 typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1457 extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1458 extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1459 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1460 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1462 #if !defined (EXTRACT_RETURN_VALUE)
1463 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1466 typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1467 extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
1468 extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
1469 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1470 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1472 #if !defined (STORE_RETURN_VALUE)
1473 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1476 typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1477 extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1478 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1479 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1480 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1482 #if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1483 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1486 typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1487 extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1488 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1489 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1490 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1492 #if !defined (DEPRECATED_STORE_RETURN_VALUE)
1493 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1496 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1497 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1498 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1499 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1503 extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1504 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1505 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1507 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1508 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1511 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1512 extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1513 extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1514 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1515 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1517 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1518 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1521 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1522 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1523 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1524 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1528 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1529 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1530 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1532 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1533 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1536 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1537 extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1538 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1539 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1540 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1542 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1543 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
1546 typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1547 extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1548 extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1549 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1550 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1552 #if !defined (USE_STRUCT_CONVENTION)
1553 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1556 #if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1557 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1558 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1559 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
1563 extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
1564 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1565 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1567 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1568 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
1571 typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
1572 extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
1573 extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
1574 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1575 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1577 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1578 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
1581 #if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1582 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1583 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1584 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
1588 extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
1589 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1590 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1592 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1593 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
1596 typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
1597 extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
1598 extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
1599 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1600 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1602 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1603 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1606 typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
1607 extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
1608 extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
1609 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1610 #error "Non multi-arch definition of SKIP_PROLOGUE"
1612 #if !defined (SKIP_PROLOGUE)
1613 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1616 typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
1617 extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
1618 extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
1619 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
1620 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
1622 #if !defined (PROLOGUE_FRAMELESS_P)
1623 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
1626 typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
1627 extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
1628 extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
1629 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1630 #error "Non multi-arch definition of INNER_THAN"
1632 #if !defined (INNER_THAN)
1633 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1636 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
1637 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
1638 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
1639 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1640 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1642 #if !defined (BREAKPOINT_FROM_PC)
1643 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1646 typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1647 extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1648 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
1649 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1650 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1652 #if !defined (MEMORY_INSERT_BREAKPOINT)
1653 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1656 typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
1657 extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
1658 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
1659 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1660 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1662 #if !defined (MEMORY_REMOVE_BREAKPOINT)
1663 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1666 extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
1667 extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
1668 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1669 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1671 #if !defined (DECR_PC_AFTER_BREAK)
1672 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1675 extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
1676 extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
1677 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1678 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
1680 #if !defined (FUNCTION_START_OFFSET)
1681 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1684 typedef 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);
1685 extern 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);
1686 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
1688 extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
1689 extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
1690 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1691 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
1693 #if !defined (FRAME_ARGS_SKIP)
1694 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1697 typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
1698 extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
1699 extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
1700 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
1701 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
1703 #if !defined (FRAMELESS_FUNCTION_INVOCATION)
1704 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1707 #if defined (DEPRECATED_FRAME_CHAIN)
1708 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1709 #if !defined (DEPRECATED_FRAME_CHAIN_P)
1710 #define DEPRECATED_FRAME_CHAIN_P() (1)
1714 extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
1715 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1716 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
1718 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1719 #define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
1722 typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
1723 extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
1724 extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
1725 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1726 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
1728 #if !defined (DEPRECATED_FRAME_CHAIN)
1729 #define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
1732 #if defined (DEPRECATED_FRAME_CHAIN_VALID)
1733 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1734 #if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1735 #define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
1739 extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
1740 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1741 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
1743 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1744 #define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
1747 typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
1748 extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
1749 extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
1750 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1751 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
1753 #if !defined (DEPRECATED_FRAME_CHAIN_VALID)
1754 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
1757 /* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1758 note, per UNWIND_PC's doco, that while the two have similar
1759 interfaces they have very different underlying implementations. */
1761 #if defined (DEPRECATED_FRAME_SAVED_PC)
1762 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1763 #if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1764 #define DEPRECATED_FRAME_SAVED_PC_P() (1)
1768 extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
1769 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1770 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
1772 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1773 #define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
1776 typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
1777 extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
1778 extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
1779 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1780 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
1782 #if !defined (DEPRECATED_FRAME_SAVED_PC)
1783 #define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
1786 extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
1788 typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1789 extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
1790 extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
1792 extern int gdbarch_unwind_sp_p (struct gdbarch *gdbarch);
1794 typedef CORE_ADDR (gdbarch_unwind_sp_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
1795 extern CORE_ADDR gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame);
1796 extern void set_gdbarch_unwind_sp (struct gdbarch *gdbarch, gdbarch_unwind_sp_ftype *unwind_sp);
1798 /* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1799 frame-base. Enable frame-base before frame-unwind. */
1801 #if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1802 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1803 #if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1804 #define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1808 extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch *gdbarch);
1809 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1810 #error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1812 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1813 #define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1816 typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype) (struct frame_info *fi);
1817 extern CORE_ADDR gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
1818 extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_args_address_ftype *deprecated_frame_args_address);
1819 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1820 #error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1822 #if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1823 #define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1826 /* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1827 frame-base. Enable frame-base before frame-unwind. */
1829 #if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1830 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1831 #if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1832 #define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1836 extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch *gdbarch);
1837 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1838 #error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
1840 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1841 #define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
1844 typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype) (struct frame_info *fi);
1845 extern CORE_ADDR gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
1846 extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch *gdbarch, gdbarch_deprecated_frame_locals_address_ftype *deprecated_frame_locals_address);
1847 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1848 #error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
1850 #if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1851 #define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
1854 #if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1855 /* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1856 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1857 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
1861 extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch *gdbarch);
1862 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1863 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
1865 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1866 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
1869 typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype) (struct frame_info *frame);
1870 extern CORE_ADDR gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
1871 extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_deprecated_saved_pc_after_call_ftype *deprecated_saved_pc_after_call);
1872 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1873 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
1875 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1876 #define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
1879 #if defined (FRAME_NUM_ARGS)
1880 /* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1881 #if !defined (FRAME_NUM_ARGS_P)
1882 #define FRAME_NUM_ARGS_P() (1)
1886 extern int gdbarch_frame_num_args_p (struct gdbarch *gdbarch);
1887 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1888 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1890 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1891 #define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1894 typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
1895 extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1896 extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
1897 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1898 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1900 #if !defined (FRAME_NUM_ARGS)
1901 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1904 #if defined (STACK_ALIGN)
1905 /* Legacy for systems yet to multi-arch STACK_ALIGN */
1906 #if !defined (STACK_ALIGN_P)
1907 #define STACK_ALIGN_P() (1)
1911 extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
1912 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
1913 #error "Non multi-arch definition of STACK_ALIGN"
1915 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
1916 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1919 typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
1920 extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1921 extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
1922 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
1923 #error "Non multi-arch definition of STACK_ALIGN"
1925 #if !defined (STACK_ALIGN)
1926 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1929 extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
1931 typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
1932 extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
1933 extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
1935 #if defined (REG_STRUCT_HAS_ADDR)
1936 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
1937 #if !defined (REG_STRUCT_HAS_ADDR_P)
1938 #define REG_STRUCT_HAS_ADDR_P() (1)
1942 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1943 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
1944 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
1946 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
1947 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1950 typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1951 extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1952 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
1953 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
1954 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
1956 #if !defined (REG_STRUCT_HAS_ADDR)
1957 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1960 extern int gdbarch_frame_red_zone_size (struct gdbarch *gdbarch);
1961 extern void set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, int frame_red_zone_size);
1962 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1963 #error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1965 #if !defined (FRAME_RED_ZONE_SIZE)
1966 #define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1969 extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
1970 extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
1971 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1972 #error "Non multi-arch definition of PARM_BOUNDARY"
1974 #if !defined (PARM_BOUNDARY)
1975 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1978 extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1979 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
1980 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1981 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1983 #if !defined (TARGET_FLOAT_FORMAT)
1984 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1987 extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1988 extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
1989 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1990 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1992 #if !defined (TARGET_DOUBLE_FORMAT)
1993 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1996 extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1997 extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
1998 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1999 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2001 #if !defined (TARGET_LONG_DOUBLE_FORMAT)
2002 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2005 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2006 extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2007 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
2008 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2009 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2011 #if !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2012 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2015 /* On some machines there are bits in addresses which are not really
2016 part of the address, but are used by the kernel, the hardware, etc.
2017 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2018 we get a "real" address such as one would find in a symbol table.
2019 This is used only for addresses of instructions, and even then I'm
2020 not sure it's used in all contexts. It exists to deal with there
2021 being a few stray bits in the PC which would mislead us, not as some
2022 sort of generic thing to handle alignment or segmentation (it's
2023 possible it should be in TARGET_READ_PC instead). */
2025 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2026 extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2027 extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
2028 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2029 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
2031 #if !defined (ADDR_BITS_REMOVE)
2032 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2035 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2036 ADDR_BITS_REMOVE. */
2038 typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2039 extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2040 extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2041 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2042 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2044 #if !defined (SMASH_TEXT_ADDRESS)
2045 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2048 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2049 the target needs software single step. An ISA method to implement it.
2051 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2052 using the breakpoint system instead of blatting memory directly (as with rs6000).
2054 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2055 single step. If not, then implement single step using breakpoints. */
2057 #if defined (SOFTWARE_SINGLE_STEP)
2058 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2059 #if !defined (SOFTWARE_SINGLE_STEP_P)
2060 #define SOFTWARE_SINGLE_STEP_P() (1)
2064 extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
2065 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2066 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2068 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2069 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2072 typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2073 extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2074 extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
2075 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2076 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2078 #if !defined (SOFTWARE_SINGLE_STEP)
2079 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2082 /* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2083 disassembler. Perhaphs objdump can handle it? */
2085 typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2086 extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2087 extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2088 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2089 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2091 #if !defined (TARGET_PRINT_INSN)
2092 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2095 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2096 extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2097 extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2098 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2099 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2101 #if !defined (SKIP_TRAMPOLINE_CODE)
2102 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2105 /* For SVR4 shared libraries, each call goes through a small piece of
2106 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
2107 to nonzero if we are currently stopped in one of these. */
2109 typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2110 extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2111 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2112 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2113 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2115 #if !defined (IN_SOLIB_CALL_TRAMPOLINE)
2116 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2119 /* Some systems also have trampoline code for returning from shared libs. */
2121 typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2122 extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2123 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2124 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2125 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2127 #if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2128 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2131 /* Sigtramp is a routine that the kernel calls (which then calls the
2132 signal handler). On most machines it is a library routine that is
2133 linked into the executable.
2135 This macro, given a program counter value and the name of the
2136 function in which that PC resides (which can be null if the name is
2137 not known), returns nonzero if the PC and name show that we are in
2140 On most machines just see if the name is sigtramp (and if we have
2141 no name, assume we are not in sigtramp).
2143 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2144 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2145 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2146 own local NAME lookup.
2148 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2149 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2152 typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2153 extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2154 extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2155 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2156 #error "Non multi-arch definition of PC_IN_SIGTRAMP"
2158 #if !defined (PC_IN_SIGTRAMP)
2159 #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2162 #if defined (SIGTRAMP_START)
2163 /* Legacy for systems yet to multi-arch SIGTRAMP_START */
2164 #if !defined (SIGTRAMP_START_P)
2165 #define SIGTRAMP_START_P() (1)
2169 extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2170 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2171 #error "Non multi-arch definition of SIGTRAMP_START"
2173 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2174 #define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2177 typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2178 extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2179 extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2180 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2181 #error "Non multi-arch definition of SIGTRAMP_START"
2183 #if !defined (SIGTRAMP_START)
2184 #define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2187 #if defined (SIGTRAMP_END)
2188 /* Legacy for systems yet to multi-arch SIGTRAMP_END */
2189 #if !defined (SIGTRAMP_END_P)
2190 #define SIGTRAMP_END_P() (1)
2194 extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2195 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2196 #error "Non multi-arch definition of SIGTRAMP_END"
2198 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2199 #define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2202 typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2203 extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2204 extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2205 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2206 #error "Non multi-arch definition of SIGTRAMP_END"
2208 #if !defined (SIGTRAMP_END)
2209 #define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2212 /* A target might have problems with watchpoints as soon as the stack
2213 frame of the current function has been destroyed. This mostly happens
2214 as the first action in a funtion's epilogue. in_function_epilogue_p()
2215 is defined to return a non-zero value if either the given addr is one
2216 instruction after the stack destroying instruction up to the trailing
2217 return instruction or if we can figure out that the stack frame has
2218 already been invalidated regardless of the value of addr. Targets
2219 which don't suffer from that problem could just let this functionality
2222 typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2223 extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2224 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2226 /* Given a vector of command-line arguments, return a newly allocated
2227 string which, when passed to the create_inferior function, will be
2228 parsed (on Unix systems, by the shell) to yield the same vector.
2229 This function should call error() if the argument vector is not
2230 representable for this target or if this target does not support
2231 command-line arguments.
2232 ARGC is the number of elements in the vector.
2233 ARGV is an array of strings, one per argument. */
2235 typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2236 extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2237 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2239 typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2240 extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2241 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2242 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2243 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2245 #if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2246 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2249 typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
2250 extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
2251 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
2252 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2253 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2255 #if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2256 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2259 extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
2260 extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
2261 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2262 #error "Non multi-arch definition of NAME_OF_MALLOC"
2264 #if !defined (NAME_OF_MALLOC)
2265 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2268 extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
2269 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
2270 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2271 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2273 #if !defined (CANNOT_STEP_BREAKPOINT)
2274 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2277 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
2278 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
2279 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2280 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2282 #if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2283 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2286 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
2287 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2288 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2289 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2293 extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
2294 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2295 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2297 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2298 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2301 typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
2302 extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
2303 extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
2304 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2305 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2307 #if !defined (ADDRESS_CLASS_TYPE_FLAGS)
2308 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2311 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
2313 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
2314 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
2315 extern 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);
2317 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
2319 typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2320 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
2321 extern 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);
2323 /* Is a register in a group */
2325 typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2326 extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
2327 extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
2329 /* Fetch the pointer to the ith function argument. */
2331 #if defined (FETCH_POINTER_ARGUMENT)
2332 /* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2333 #if !defined (FETCH_POINTER_ARGUMENT_P)
2334 #define FETCH_POINTER_ARGUMENT_P() (1)
2338 extern int gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch);
2339 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2340 #error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2342 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2343 #define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2346 typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype) (struct frame_info *frame, int argi, struct type *type);
2347 extern CORE_ADDR gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type);
2348 extern void set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument);
2349 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2350 #error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2352 #if !defined (FETCH_POINTER_ARGUMENT)
2353 #define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2356 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
2359 /* Mechanism for co-ordinating the selection of a specific
2362 GDB targets (*-tdep.c) can register an interest in a specific
2363 architecture. Other GDB components can register a need to maintain
2364 per-architecture data.
2366 The mechanisms below ensures that there is only a loose connection
2367 between the set-architecture command and the various GDB
2368 components. Each component can independently register their need
2369 to maintain architecture specific data with gdbarch.
2373 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2376 The more traditional mega-struct containing architecture specific
2377 data for all the various GDB components was also considered. Since
2378 GDB is built from a variable number of (fairly independent)
2379 components it was determined that the global aproach was not
2383 /* Register a new architectural family with GDB.
2385 Register support for the specified ARCHITECTURE with GDB. When
2386 gdbarch determines that the specified architecture has been
2387 selected, the corresponding INIT function is called.
2391 The INIT function takes two parameters: INFO which contains the
2392 information available to gdbarch about the (possibly new)
2393 architecture; ARCHES which is a list of the previously created
2394 ``struct gdbarch'' for this architecture.
2396 The INFO parameter is, as far as possible, be pre-initialized with
2397 information obtained from INFO.ABFD or the previously selected
2400 The ARCHES parameter is a linked list (sorted most recently used)
2401 of all the previously created architures for this architecture
2402 family. The (possibly NULL) ARCHES->gdbarch can used to access
2403 values from the previously selected architecture for this
2404 architecture family. The global ``current_gdbarch'' shall not be
2407 The INIT function shall return any of: NULL - indicating that it
2408 doesn't recognize the selected architecture; an existing ``struct
2409 gdbarch'' from the ARCHES list - indicating that the new
2410 architecture is just a synonym for an earlier architecture (see
2411 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
2412 - that describes the selected architecture (see gdbarch_alloc()).
2414 The DUMP_TDEP function shall print out all target specific values.
2415 Care should be taken to ensure that the function works in both the
2416 multi-arch and non- multi-arch cases. */
2420 struct gdbarch *gdbarch;
2421 struct gdbarch_list *next;
2426 /* Use default: NULL (ZERO). */
2427 const struct bfd_arch_info *bfd_arch_info;
2429 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
2432 /* Use default: NULL (ZERO). */
2435 /* Use default: NULL (ZERO). */
2436 struct gdbarch_tdep_info *tdep_info;
2438 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2439 enum gdb_osabi osabi;
2442 typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
2443 typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
2445 /* DEPRECATED - use gdbarch_register() */
2446 extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
2448 extern void gdbarch_register (enum bfd_architecture architecture,
2449 gdbarch_init_ftype *,
2450 gdbarch_dump_tdep_ftype *);
2453 /* Return a freshly allocated, NULL terminated, array of the valid
2454 architecture names. Since architectures are registered during the
2455 _initialize phase this function only returns useful information
2456 once initialization has been completed. */
2458 extern const char **gdbarch_printable_names (void);
2461 /* Helper function. Search the list of ARCHES for a GDBARCH that
2462 matches the information provided by INFO. */
2464 extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
2467 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
2468 basic initialization using values obtained from the INFO andTDEP
2469 parameters. set_gdbarch_*() functions are called to complete the
2470 initialization of the object. */
2472 extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
2475 /* Helper function. Free a partially-constructed ``struct gdbarch''.
2476 It is assumed that the caller freeds the ``struct
2479 extern void gdbarch_free (struct gdbarch *);
2482 /* Helper function. Allocate memory from the ``struct gdbarch''
2483 obstack. The memory is freed when the corresponding architecture
2486 extern void *gdbarch_obstack_zalloc (struct gdbarch *gdbarch, long size);
2487 #define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2488 #define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2491 /* Helper function. Force an update of the current architecture.
2493 The actual architecture selected is determined by INFO, ``(gdb) set
2494 architecture'' et.al., the existing architecture and BFD's default
2495 architecture. INFO should be initialized to zero and then selected
2496 fields should be updated.
2498 Returns non-zero if the update succeeds */
2500 extern int gdbarch_update_p (struct gdbarch_info info);
2504 /* Register per-architecture data-pointer.
2506 Reserve space for a per-architecture data-pointer. An identifier
2507 for the reserved data-pointer is returned. That identifer should
2508 be saved in a local static variable.
2510 The per-architecture data-pointer is either initialized explicitly
2511 (set_gdbarch_data()) or implicitly (by INIT() via a call to
2514 Memory for the per-architecture data shall be allocated using
2515 gdbarch_obstack_zalloc. That memory will be deleted when the
2516 corresponding architecture object is deleted.
2518 When a previously created architecture is re-selected, the
2519 per-architecture data-pointer for that previous architecture is
2520 restored. INIT() is not re-called.
2522 Multiple registrarants for any architecture are allowed (and
2523 strongly encouraged). */
2525 struct gdbarch_data;
2527 typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
2528 extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init);
2529 extern void set_gdbarch_data (struct gdbarch *gdbarch,
2530 struct gdbarch_data *data,
2533 extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
2536 /* Register per-architecture memory region.
2538 Provide a memory-region swap mechanism. Per-architecture memory
2539 region are created. These memory regions are swapped whenever the
2540 architecture is changed. For a new architecture, the memory region
2541 is initialized with zero (0) and the INIT function is called.
2543 Memory regions are swapped / initialized in the order that they are
2544 registered. NULL DATA and/or INIT values can be specified.
2546 New code should use register_gdbarch_data(). */
2548 typedef void (gdbarch_swap_ftype) (void);
2549 extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
2550 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
2554 /* The target-system-dependent byte order is dynamic */
2556 extern int target_byte_order;
2557 #ifndef TARGET_BYTE_ORDER
2558 #define TARGET_BYTE_ORDER (target_byte_order + 0)
2561 extern int target_byte_order_auto;
2562 #ifndef TARGET_BYTE_ORDER_AUTO
2563 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
2568 /* The target-system-dependent BFD architecture is dynamic */
2570 extern int target_architecture_auto;
2571 #ifndef TARGET_ARCHITECTURE_AUTO
2572 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
2575 extern const struct bfd_arch_info *target_architecture;
2576 #ifndef TARGET_ARCHITECTURE
2577 #define TARGET_ARCHITECTURE (target_architecture + 0)
2581 /* Set the dynamic target-system-dependent parameters (architecture,
2582 byte-order, ...) using information found in the BFD */
2584 extern void set_gdbarch_from_file (bfd *);
2587 /* Initialize the current architecture to the "first" one we find on
2590 extern void initialize_current_architecture (void);
2592 /* For non-multiarched targets, do any initialization of the default
2593 gdbarch object necessary after the _initialize_MODULE functions
2595 extern void initialize_non_multiarch (void);
2597 /* gdbarch trace variable */
2598 extern int gdbarch_debug;
2600 extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);