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. */
40 /* Pull in function declarations refered to, indirectly, via macros. */
41 #include "inferior.h" /* For unsigned_address_to_pointer(). */
42 #include "symfile.h" /* For entry_point_address(). */
48 struct minimal_symbol;
52 extern struct gdbarch *current_gdbarch;
55 /* If any of the following are defined, the target wasn't correctly
58 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
59 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
63 /* The following are pre-initialized by GDBARCH. */
65 extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
66 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
67 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
68 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
71 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
72 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
76 extern int gdbarch_byte_order (struct gdbarch *gdbarch);
77 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
78 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
79 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
82 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
83 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
87 extern enum gdb_osabi gdbarch_osabi (struct gdbarch *gdbarch);
88 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
89 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
90 #error "Non multi-arch definition of TARGET_OSABI"
93 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_OSABI)
94 #define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
99 /* The following are initialized by the target dependent code. */
101 /* Number of bits in a char or unsigned char for the target machine.
102 Just like CHAR_BIT in <limits.h> but describes the target machine.
103 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
105 Number of bits in a short or unsigned short for the target machine. */
107 /* Default (value) for non- multi-arch platforms. */
108 #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT)
109 #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT)
112 extern int gdbarch_short_bit (struct gdbarch *gdbarch);
113 extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
114 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
115 #error "Non multi-arch definition of TARGET_SHORT_BIT"
118 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
119 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
123 /* Number of bits in an int or unsigned int for the target machine. */
125 /* Default (value) for non- multi-arch platforms. */
126 #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT)
127 #define TARGET_INT_BIT (4*TARGET_CHAR_BIT)
130 extern int gdbarch_int_bit (struct gdbarch *gdbarch);
131 extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
132 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
133 #error "Non multi-arch definition of TARGET_INT_BIT"
136 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
137 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
141 /* Number of bits in a long or unsigned long for the target machine. */
143 /* Default (value) for non- multi-arch platforms. */
144 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT)
145 #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT)
148 extern int gdbarch_long_bit (struct gdbarch *gdbarch);
149 extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
150 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
151 #error "Non multi-arch definition of TARGET_LONG_BIT"
154 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
155 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
159 /* Number of bits in a long long or unsigned long long for the target
162 /* Default (value) for non- multi-arch platforms. */
163 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT)
164 #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT)
167 extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
168 extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
169 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
170 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
173 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
174 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
178 /* Number of bits in a float for the target machine. */
180 /* Default (value) for non- multi-arch platforms. */
181 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT)
182 #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT)
185 extern int gdbarch_float_bit (struct gdbarch *gdbarch);
186 extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
187 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
188 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
191 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
192 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
196 /* Number of bits in a double for the target machine. */
198 /* Default (value) for non- multi-arch platforms. */
199 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT)
200 #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT)
203 extern int gdbarch_double_bit (struct gdbarch *gdbarch);
204 extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
205 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
206 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
209 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
210 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
214 /* Number of bits in a long double for the target machine. */
216 /* Default (value) for non- multi-arch platforms. */
217 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT)
218 #define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT)
221 extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
222 extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
223 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
224 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
227 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
228 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
232 /* For most targets, a pointer on the target and its representation as an
233 address in GDB have the same size and "look the same". For such a
234 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
235 / addr_bit will be set from it.
237 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
238 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
240 ptr_bit is the size of a pointer on the target */
242 /* Default (value) for non- multi-arch platforms. */
243 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT)
244 #define TARGET_PTR_BIT (TARGET_INT_BIT)
247 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
248 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
249 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
250 #error "Non multi-arch definition of TARGET_PTR_BIT"
253 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
254 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
258 /* addr_bit is the size of a target address as represented in gdb */
260 /* Default (value) for non- multi-arch platforms. */
261 #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT)
262 #define TARGET_ADDR_BIT (TARGET_PTR_BIT)
265 extern int gdbarch_addr_bit (struct gdbarch *gdbarch);
266 extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit);
267 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
268 #error "Non multi-arch definition of TARGET_ADDR_BIT"
271 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT)
272 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
276 /* Number of bits in a BFD_VMA for the target object file format. */
278 /* Default (value) for non- multi-arch platforms. */
279 #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
280 #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
283 extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
284 extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
285 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
286 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
289 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
290 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
294 /* One if `char' acts like `signed char', zero if `unsigned char'. */
296 /* Default (value) for non- multi-arch platforms. */
297 #if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED)
298 #define TARGET_CHAR_SIGNED (1)
301 extern int gdbarch_char_signed (struct gdbarch *gdbarch);
302 extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed);
303 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
304 #error "Non multi-arch definition of TARGET_CHAR_SIGNED"
307 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED)
308 #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
312 /* Default (function) for non- multi-arch platforms. */
313 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC)
314 #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid))
317 typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid);
318 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid);
319 extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
320 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
321 #error "Non multi-arch definition of TARGET_READ_PC"
324 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
325 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
329 /* Default (function) for non- multi-arch platforms. */
330 #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC)
331 #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid))
334 typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid);
335 extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid);
336 extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
337 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
338 #error "Non multi-arch definition of TARGET_WRITE_PC"
341 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
342 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
346 /* Default (function) for non- multi-arch platforms. */
347 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP)
348 #define TARGET_READ_FP() (generic_target_read_fp ())
351 typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
352 extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
353 extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
354 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP)
355 #error "Non multi-arch definition of TARGET_READ_FP"
358 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
359 #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
363 /* Default (function) for non- multi-arch platforms. */
364 #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP)
365 #define TARGET_READ_SP() (generic_target_read_sp ())
368 typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
369 extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
370 extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
371 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
372 #error "Non multi-arch definition of TARGET_READ_SP"
375 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
376 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
380 /* The dummy call frame SP should be set by push_dummy_call. */
382 #if defined (DEPRECATED_DUMMY_WRITE_SP)
383 /* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
384 #if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
385 #define DEPRECATED_DUMMY_WRITE_SP_P() (1)
389 /* Default predicate for non- multi-arch targets. */
390 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP_P)
391 #define DEPRECATED_DUMMY_WRITE_SP_P() (0)
394 extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch *gdbarch);
395 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
396 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
398 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
399 #define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
402 /* Default (function) for non- multi-arch platforms. */
403 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DUMMY_WRITE_SP)
404 #define DEPRECATED_DUMMY_WRITE_SP(val) (internal_error (__FILE__, __LINE__, "DEPRECATED_DUMMY_WRITE_SP"), 0)
407 typedef void (gdbarch_deprecated_dummy_write_sp_ftype) (CORE_ADDR val);
408 extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
409 extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch *gdbarch, gdbarch_deprecated_dummy_write_sp_ftype *deprecated_dummy_write_sp);
410 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
411 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
414 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP)
415 #define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
419 /* Function for getting target's idea of a frame pointer. FIXME: GDB's
420 whole scheme for dealing with "frames" and "frame pointers" needs a
421 serious shakedown. */
423 /* Default (function) for non- multi-arch platforms. */
424 #if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER)
425 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset))
428 typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
429 extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset);
430 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer);
431 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
432 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
435 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER)
436 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
440 extern int gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch);
442 typedef void (gdbarch_pseudo_register_read_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
443 extern void gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, void *buf);
444 extern void set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, gdbarch_pseudo_register_read_ftype *pseudo_register_read);
446 extern int gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch);
448 typedef void (gdbarch_pseudo_register_write_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
449 extern void gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const void *buf);
450 extern void set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, gdbarch_pseudo_register_write_ftype *pseudo_register_write);
452 extern int gdbarch_num_regs (struct gdbarch *gdbarch);
453 extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
454 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
455 #error "Non multi-arch definition of NUM_REGS"
458 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
459 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
463 /* This macro gives the number of pseudo-registers that live in the
464 register namespace but do not get fetched or stored on the target.
465 These pseudo-registers may be aliases for other registers,
466 combinations of other registers, or they may be computed by GDB. */
468 /* Default (value) for non- multi-arch platforms. */
469 #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
470 #define NUM_PSEUDO_REGS (0)
473 extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch);
474 extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs);
475 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
476 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
479 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
480 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
484 /* GDB's standard (or well known) register numbers. These can map onto
485 a real register or a pseudo (computed) register or not be defined at
488 /* Default (value) for non- multi-arch platforms. */
489 #if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM)
490 #define SP_REGNUM (-1)
493 extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
494 extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
495 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
496 #error "Non multi-arch definition of SP_REGNUM"
499 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
500 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
504 /* Default (value) for non- multi-arch platforms. */
505 #if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM)
506 #define FP_REGNUM (-1)
509 extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
510 extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
511 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM)
512 #error "Non multi-arch definition of FP_REGNUM"
515 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
516 #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
520 /* Default (value) for non- multi-arch platforms. */
521 #if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM)
522 #define PC_REGNUM (-1)
525 extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
526 extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
527 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
528 #error "Non multi-arch definition of PC_REGNUM"
531 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
532 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
536 /* Default (value) for non- multi-arch platforms. */
537 #if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM)
538 #define PS_REGNUM (-1)
541 extern int gdbarch_ps_regnum (struct gdbarch *gdbarch);
542 extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum);
543 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
544 #error "Non multi-arch definition of PS_REGNUM"
547 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM)
548 #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
552 /* Default (value) for non- multi-arch platforms. */
553 #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
554 #define FP0_REGNUM (-1)
557 extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
558 extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
559 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
560 #error "Non multi-arch definition of FP0_REGNUM"
563 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
564 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
568 /* Default (value) for non- multi-arch platforms. */
569 #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
570 #define NPC_REGNUM (-1)
573 extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
574 extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
575 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM)
576 #error "Non multi-arch definition of NPC_REGNUM"
579 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
580 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
584 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
586 /* Default (function) for non- multi-arch platforms. */
587 #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM)
588 #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr))
591 typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr);
592 extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr);
593 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum);
594 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
595 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
598 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM)
599 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
603 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
605 /* Default (function) for non- multi-arch platforms. */
606 #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM)
607 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr))
610 typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr);
611 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr);
612 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum);
613 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
614 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
617 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM)
618 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
622 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
624 /* Default (function) for non- multi-arch platforms. */
625 #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM)
626 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr))
629 typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr);
630 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr);
631 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum);
632 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
633 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
636 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM)
637 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
641 /* Convert from an sdb register number to an internal gdb register number.
642 This should be defined in tm.h, if REGISTER_NAMES is not set up
643 to map one to one onto the sdb register numbers. */
645 /* Default (function) for non- multi-arch platforms. */
646 #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM)
647 #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr))
650 typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr);
651 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr);
652 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum);
653 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
654 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
657 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM)
658 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
662 /* Default (function) for non- multi-arch platforms. */
663 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM)
664 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr))
667 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr);
668 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr);
669 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum);
670 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
671 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
674 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM)
675 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
679 /* Default (function) for non- multi-arch platforms. */
680 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
681 #define REGISTER_NAME(regnr) (legacy_register_name (regnr))
684 typedef const char * (gdbarch_register_name_ftype) (int regnr);
685 extern const char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
686 extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
687 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
688 #error "Non multi-arch definition of REGISTER_NAME"
691 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
692 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
696 extern int gdbarch_register_size (struct gdbarch *gdbarch);
697 extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
698 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE)
699 #error "Non multi-arch definition of REGISTER_SIZE"
702 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
703 #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
707 extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
708 extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
709 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES)
710 #error "Non multi-arch definition of REGISTER_BYTES"
713 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
714 #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
718 /* Default (function) for non- multi-arch platforms. */
719 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTE)
720 #define REGISTER_BYTE(reg_nr) (generic_register_byte (reg_nr))
723 typedef int (gdbarch_register_byte_ftype) (int reg_nr);
724 extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
725 extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
726 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE)
727 #error "Non multi-arch definition of REGISTER_BYTE"
730 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
731 #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
735 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
736 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
737 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
740 /* Default (function) for non- multi-arch platforms. */
741 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE)
742 #define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr))
745 typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
746 extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
747 extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
748 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE)
749 #error "Non multi-arch definition of REGISTER_RAW_SIZE"
752 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
753 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
757 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
758 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
759 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
762 #if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
763 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
764 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
765 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
769 /* Default predicate for non- multi-arch targets. */
770 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
771 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (0)
774 extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch *gdbarch);
775 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
776 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
778 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
779 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
782 /* Default (value) for non- multi-arch platforms. */
783 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
784 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (0)
787 extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch);
788 extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch *gdbarch, int deprecated_max_register_raw_size);
789 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
790 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
793 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
794 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
798 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
799 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
800 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
803 /* Default (function) for non- multi-arch platforms. */
804 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE)
805 #define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr))
808 typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
809 extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
810 extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
811 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE)
812 #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE"
815 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
816 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
820 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
821 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
822 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE are all being replaced
825 #if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
826 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
827 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
828 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
832 /* Default predicate for non- multi-arch targets. */
833 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
834 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (0)
837 extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch *gdbarch);
838 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
839 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
841 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
842 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
845 /* Default (value) for non- multi-arch platforms. */
846 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
847 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (0)
850 extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch);
851 extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch *gdbarch, int deprecated_max_register_virtual_size);
852 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
853 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
856 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
857 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
861 /* The methods REGISTER_VIRTUAL_TYPE, MAX_REGISTER_RAW_SIZE,
862 MAX_REGISTER_VIRTUAL_SIZE, MAX_REGISTER_RAW_SIZE,
863 REGISTER_VIRTUAL_SIZE and REGISTER_RAW_SIZE have all being replaced
866 #if defined (REGISTER_VIRTUAL_TYPE)
867 /* Legacy for systems yet to multi-arch REGISTER_VIRTUAL_TYPE */
868 #if !defined (REGISTER_VIRTUAL_TYPE_P)
869 #define REGISTER_VIRTUAL_TYPE_P() (1)
873 /* Default predicate for non- multi-arch targets. */
874 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE_P)
875 #define REGISTER_VIRTUAL_TYPE_P() (0)
878 extern int gdbarch_register_virtual_type_p (struct gdbarch *gdbarch);
879 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE_P)
880 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
882 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE_P)
883 #define REGISTER_VIRTUAL_TYPE_P() (gdbarch_register_virtual_type_p (current_gdbarch))
886 /* Default (function) for non- multi-arch platforms. */
887 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_TYPE)
888 #define REGISTER_VIRTUAL_TYPE(reg_nr) (internal_error (__FILE__, __LINE__, "REGISTER_VIRTUAL_TYPE"), 0)
891 typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
892 extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
893 extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
894 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE)
895 #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE"
898 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
899 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
903 extern int gdbarch_register_type_p (struct gdbarch *gdbarch);
905 typedef struct type * (gdbarch_register_type_ftype) (struct gdbarch *gdbarch, int reg_nr);
906 extern struct type * gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr);
907 extern void set_gdbarch_register_type (struct gdbarch *gdbarch, gdbarch_register_type_ftype *register_type);
909 #if defined (DEPRECATED_DO_REGISTERS_INFO)
910 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
911 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
912 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
916 /* Default predicate for non- multi-arch targets. */
917 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO_P)
918 #define DEPRECATED_DO_REGISTERS_INFO_P() (0)
921 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch *gdbarch);
922 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
923 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
925 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
926 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
929 /* Default (function) for non- multi-arch platforms. */
930 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_DO_REGISTERS_INFO)
931 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (internal_error (__FILE__, __LINE__, "DEPRECATED_DO_REGISTERS_INFO"), 0)
934 typedef void (gdbarch_deprecated_do_registers_info_ftype) (int reg_nr, int fpregs);
935 extern void gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs);
936 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch *gdbarch, gdbarch_deprecated_do_registers_info_ftype *deprecated_do_registers_info);
937 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
938 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
941 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO)
942 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
946 typedef void (gdbarch_print_registers_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
947 extern void gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all);
948 extern void set_gdbarch_print_registers_info (struct gdbarch *gdbarch, gdbarch_print_registers_info_ftype *print_registers_info);
950 extern int gdbarch_print_float_info_p (struct gdbarch *gdbarch);
952 typedef void (gdbarch_print_float_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
953 extern void gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
954 extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info);
956 extern int gdbarch_print_vector_info_p (struct gdbarch *gdbarch);
958 typedef void (gdbarch_print_vector_info_ftype) (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
959 extern void gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args);
960 extern void set_gdbarch_print_vector_info (struct gdbarch *gdbarch, gdbarch_print_vector_info_ftype *print_vector_info);
962 /* MAP a GDB RAW register number onto a simulator register number. See
963 also include/...-sim.h. */
965 /* Default (function) for non- multi-arch platforms. */
966 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
967 #define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr))
970 typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr);
971 extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr);
972 extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno);
973 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
974 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
977 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
978 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
982 #if defined (REGISTER_BYTES_OK)
983 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
984 #if !defined (REGISTER_BYTES_OK_P)
985 #define REGISTER_BYTES_OK_P() (1)
989 /* Default predicate for non- multi-arch targets. */
990 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P)
991 #define REGISTER_BYTES_OK_P() (0)
994 extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch);
995 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
996 #error "Non multi-arch definition of REGISTER_BYTES_OK"
998 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
999 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1002 /* Default (function) for non- multi-arch platforms. */
1003 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK)
1004 #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0)
1007 typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes);
1008 extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes);
1009 extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok);
1010 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1011 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1014 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK)
1015 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1019 /* Default (function) for non- multi-arch platforms. */
1020 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER)
1021 #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum))
1024 typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum);
1025 extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum);
1026 extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register);
1027 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1028 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1031 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER)
1032 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1036 /* Default (function) for non- multi-arch platforms. */
1037 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER)
1038 #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum))
1041 typedef int (gdbarch_cannot_store_register_ftype) (int regnum);
1042 extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum);
1043 extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register);
1044 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1045 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1048 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER)
1049 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1053 /* setjmp/longjmp support. */
1055 #if defined (GET_LONGJMP_TARGET)
1056 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1057 #if !defined (GET_LONGJMP_TARGET_P)
1058 #define GET_LONGJMP_TARGET_P() (1)
1062 /* Default predicate for non- multi-arch targets. */
1063 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P)
1064 #define GET_LONGJMP_TARGET_P() (0)
1067 extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch);
1068 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1069 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1071 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1072 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1075 /* Default (function) for non- multi-arch platforms. */
1076 #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET)
1077 #define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0)
1080 typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc);
1081 extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc);
1082 extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target);
1083 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1084 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1087 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET)
1088 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1092 /* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that
1093 much better but at least they are vaguely consistent). The headers
1094 and body contain convoluted #if/#else sequences for determine how
1095 things should be compiled. Instead of trying to mimic that
1096 behaviour here (and hence entrench it further) gdbarch simply
1097 reqires that these methods be set up from the word go. This also
1098 avoids any potential problems with moving beyond multi-arch partial. */
1100 /* Default (value) for non- multi-arch platforms. */
1101 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1102 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (1)
1105 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch);
1106 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch *gdbarch, int deprecated_use_generic_dummy_frames);
1107 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1108 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
1111 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
1112 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
1116 /* Default (value) for non- multi-arch platforms. */
1117 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_LOCATION)
1118 #define CALL_DUMMY_LOCATION (AT_ENTRY_POINT)
1121 extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
1122 extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
1123 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
1124 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
1127 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
1128 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
1132 /* Default (function) for non- multi-arch platforms. */
1133 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_ADDRESS)
1134 #define CALL_DUMMY_ADDRESS() (entry_point_address ())
1137 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
1138 extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
1139 extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
1140 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS)
1141 #error "Non multi-arch definition of CALL_DUMMY_ADDRESS"
1144 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
1145 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
1149 extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
1150 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
1151 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET)
1152 #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET"
1154 #if !defined (CALL_DUMMY_START_OFFSET)
1155 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
1158 extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
1159 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
1160 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1161 #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET"
1163 #if !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
1164 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
1167 extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
1168 extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
1169 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH)
1170 #error "Non multi-arch definition of CALL_DUMMY_LENGTH"
1172 #if !defined (CALL_DUMMY_LENGTH)
1173 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
1176 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1177 (callable) initial value. As a consequence, even when the predicate
1178 is false, the corresponding function works. This simplifies the
1179 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1180 doesn't need to be modified. */
1182 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1183 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1184 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1185 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1189 /* Default predicate for non- multi-arch targets. */
1190 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1191 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (0)
1194 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch *gdbarch);
1195 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1196 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1198 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1199 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1202 /* Default (function) for non- multi-arch platforms. */
1203 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1204 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (generic_pc_in_call_dummy (pc, sp, frame_address))
1207 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1208 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
1209 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_deprecated_pc_in_call_dummy_ftype *deprecated_pc_in_call_dummy);
1210 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1211 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1214 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1215 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1219 /* Default (value) for non- multi-arch platforms. */
1220 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
1221 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
1224 extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
1225 extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
1226 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS)
1227 #error "Non multi-arch definition of CALL_DUMMY_WORDS"
1229 #if !defined (CALL_DUMMY_WORDS)
1230 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
1233 /* Default (value) for non- multi-arch platforms. */
1234 #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
1235 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
1238 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
1239 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
1240 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS)
1241 #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS"
1243 #if !defined (SIZEOF_CALL_DUMMY_WORDS)
1244 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
1247 #if defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1248 /* Legacy for systems yet to multi-arch DEPRECATED_CALL_DUMMY_STACK_ADJUST */
1249 #if !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1250 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (1)
1254 /* Default predicate for non- multi-arch targets. */
1255 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1256 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (0)
1259 extern int gdbarch_deprecated_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
1260 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1261 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1263 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST_P)
1264 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST_P() (gdbarch_deprecated_call_dummy_stack_adjust_p (current_gdbarch))
1267 /* Default (value) for non- multi-arch platforms. */
1268 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1269 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST (0)
1272 extern int gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch);
1273 extern void set_gdbarch_deprecated_call_dummy_stack_adjust (struct gdbarch *gdbarch, int deprecated_call_dummy_stack_adjust);
1274 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1275 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_STACK_ADJUST"
1278 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_CALL_DUMMY_STACK_ADJUST)
1279 #define DEPRECATED_CALL_DUMMY_STACK_ADJUST (gdbarch_deprecated_call_dummy_stack_adjust (current_gdbarch))
1283 #if defined (FIX_CALL_DUMMY)
1284 /* Legacy for systems yet to multi-arch FIX_CALL_DUMMY */
1285 #if !defined (FIX_CALL_DUMMY_P)
1286 #define FIX_CALL_DUMMY_P() (1)
1290 /* Default predicate for non- multi-arch targets. */
1291 #if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY_P)
1292 #define FIX_CALL_DUMMY_P() (0)
1295 extern int gdbarch_fix_call_dummy_p (struct gdbarch *gdbarch);
1296 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY_P)
1297 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1299 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY_P)
1300 #define FIX_CALL_DUMMY_P() (gdbarch_fix_call_dummy_p (current_gdbarch))
1303 /* Default (function) for non- multi-arch platforms. */
1304 #if (!GDB_MULTI_ARCH) && !defined (FIX_CALL_DUMMY)
1305 #define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (internal_error (__FILE__, __LINE__, "FIX_CALL_DUMMY"), 0)
1308 typedef void (gdbarch_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p);
1309 extern void gdbarch_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);
1310 extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
1311 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY)
1312 #error "Non multi-arch definition of FIX_CALL_DUMMY"
1315 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
1316 #define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
1320 #if defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1321 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC_FIRST */
1322 #if !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1323 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (1)
1327 /* Default predicate for non- multi-arch targets. */
1328 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1329 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (0)
1332 extern int gdbarch_deprecated_init_frame_pc_first_p (struct gdbarch *gdbarch);
1333 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1334 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1336 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST_P)
1337 #define DEPRECATED_INIT_FRAME_PC_FIRST_P() (gdbarch_deprecated_init_frame_pc_first_p (current_gdbarch))
1340 /* Default (function) for non- multi-arch platforms. */
1341 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1342 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC_FIRST"), 0)
1345 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev);
1346 extern CORE_ADDR gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1347 extern void set_gdbarch_deprecated_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_first_ftype *deprecated_init_frame_pc_first);
1348 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1349 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC_FIRST"
1352 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_FIRST)
1353 #define DEPRECATED_INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_deprecated_init_frame_pc_first (current_gdbarch, fromleaf, prev))
1357 #if defined (DEPRECATED_INIT_FRAME_PC)
1358 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1359 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1360 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1364 /* Default predicate for non- multi-arch targets. */
1365 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC_P)
1366 #define DEPRECATED_INIT_FRAME_PC_P() (0)
1369 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch *gdbarch);
1370 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1371 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1373 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1374 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1377 /* Default (function) for non- multi-arch platforms. */
1378 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_FRAME_PC)
1379 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_FRAME_PC"), 0)
1382 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev);
1383 extern CORE_ADDR gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev);
1384 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch *gdbarch, gdbarch_deprecated_init_frame_pc_ftype *deprecated_init_frame_pc);
1385 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1386 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1389 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC)
1390 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1394 extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
1395 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
1396 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1397 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1400 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
1401 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1405 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
1406 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
1407 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1408 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1410 #if !defined (BELIEVE_PCC_PROMOTION_TYPE)
1411 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1414 #if defined (DEPRECATED_GET_SAVED_REGISTER)
1415 /* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1416 #if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1417 #define DEPRECATED_GET_SAVED_REGISTER_P() (1)
1421 /* Default predicate for non- multi-arch targets. */
1422 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1423 #define DEPRECATED_GET_SAVED_REGISTER_P() (0)
1426 extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch *gdbarch);
1427 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1428 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1430 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1431 #define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
1434 /* Default (function) for non- multi-arch platforms. */
1435 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_GET_SAVED_REGISTER)
1436 #define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (internal_error (__FILE__, __LINE__, "DEPRECATED_GET_SAVED_REGISTER"), 0)
1439 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);
1440 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);
1441 extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch *gdbarch, gdbarch_deprecated_get_saved_register_ftype *deprecated_get_saved_register);
1442 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1443 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1446 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER)
1447 #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))
1451 /* Default (function) for non- multi-arch platforms. */
1452 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
1453 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
1456 typedef int (gdbarch_register_convertible_ftype) (int nr);
1457 extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
1458 extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
1459 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE)
1460 #error "Non multi-arch definition of REGISTER_CONVERTIBLE"
1463 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
1464 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
1468 /* Default (function) for non- multi-arch platforms. */
1469 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
1470 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0)
1473 typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
1474 extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1475 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
1476 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL)
1477 #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL"
1480 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
1481 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1485 /* Default (function) for non- multi-arch platforms. */
1486 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
1487 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0)
1490 typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
1491 extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1492 extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
1493 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW)
1494 #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW"
1497 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
1498 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1502 /* Default (function) for non- multi-arch platforms. */
1503 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P)
1504 #define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum))
1507 typedef int (gdbarch_convert_register_p_ftype) (int regnum);
1508 extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum);
1509 extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p);
1510 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1511 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1514 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P)
1515 #define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum))
1519 /* Default (function) for non- multi-arch platforms. */
1520 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE)
1521 #define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to))
1524 typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to);
1525 extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
1526 extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value);
1527 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1528 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1531 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE)
1532 #define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to))
1536 /* Default (function) for non- multi-arch platforms. */
1537 #if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER)
1538 #define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to))
1541 typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to);
1542 extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
1543 extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register);
1544 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1545 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1548 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER)
1549 #define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to))
1553 /* Default (function) for non- multi-arch platforms. */
1554 #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
1555 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
1558 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, const void *buf);
1559 extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const void *buf);
1560 extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
1561 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1562 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1565 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
1566 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1570 /* Default (function) for non- multi-arch platforms. */
1571 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
1572 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
1575 typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
1576 extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
1577 extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
1578 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1579 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1582 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
1583 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1587 #if defined (INTEGER_TO_ADDRESS)
1588 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1589 #if !defined (INTEGER_TO_ADDRESS_P)
1590 #define INTEGER_TO_ADDRESS_P() (1)
1594 /* Default predicate for non- multi-arch targets. */
1595 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P)
1596 #define INTEGER_TO_ADDRESS_P() (0)
1599 extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch);
1600 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1601 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1603 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1604 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1607 /* Default (function) for non- multi-arch platforms. */
1608 #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS)
1609 #define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0)
1612 typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf);
1613 extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
1614 extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address);
1615 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1616 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1619 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS)
1620 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1624 /* Default (function) for non- multi-arch platforms. */
1625 #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
1626 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
1629 typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
1630 extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
1631 extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
1632 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1633 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1636 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
1637 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1641 /* Replaced by PUSH_DUMMY_CALL */
1643 #if defined (DEPRECATED_PUSH_ARGUMENTS)
1644 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
1645 #if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1646 #define DEPRECATED_PUSH_ARGUMENTS_P() (1)
1650 /* Default predicate for non- multi-arch targets. */
1651 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1652 #define DEPRECATED_PUSH_ARGUMENTS_P() (0)
1655 extern int gdbarch_deprecated_push_arguments_p (struct gdbarch *gdbarch);
1656 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
1657 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1659 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
1660 #define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
1663 /* Default (function) for non- multi-arch platforms. */
1664 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_ARGUMENTS)
1665 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_ARGUMENTS"), 0)
1668 typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1669 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);
1670 extern void set_gdbarch_deprecated_push_arguments (struct gdbarch *gdbarch, gdbarch_deprecated_push_arguments_ftype *deprecated_push_arguments);
1671 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
1672 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
1675 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS)
1676 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
1680 extern int gdbarch_push_dummy_call_p (struct gdbarch *gdbarch);
1682 typedef CORE_ADDR (gdbarch_push_dummy_call_ftype) (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1683 extern CORE_ADDR gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR dummy_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
1684 extern void set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, gdbarch_push_dummy_call_ftype *push_dummy_call);
1686 #if defined (DEPRECATED_PUSH_DUMMY_FRAME)
1687 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
1688 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1689 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
1693 /* Default predicate for non- multi-arch targets. */
1694 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1695 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (0)
1698 extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch *gdbarch);
1699 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1700 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1702 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
1703 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
1706 /* Default (function) for non- multi-arch platforms. */
1707 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1708 #define DEPRECATED_PUSH_DUMMY_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_DUMMY_FRAME"), 0)
1711 typedef void (gdbarch_deprecated_push_dummy_frame_ftype) (void);
1712 extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch);
1713 extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_deprecated_push_dummy_frame_ftype *deprecated_push_dummy_frame);
1714 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
1715 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
1718 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME)
1719 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
1723 /* NOTE: This can be handled directly in push_dummy_call. */
1725 #if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1726 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
1727 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1728 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
1732 /* Default predicate for non- multi-arch targets. */
1733 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1734 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (0)
1737 extern int gdbarch_deprecated_push_return_address_p (struct gdbarch *gdbarch);
1738 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1739 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
1741 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
1742 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
1745 /* Default (function) for non- multi-arch platforms. */
1746 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1747 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_PUSH_RETURN_ADDRESS"), 0)
1750 typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
1751 extern CORE_ADDR gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
1752 extern void set_gdbarch_deprecated_push_return_address (struct gdbarch *gdbarch, gdbarch_deprecated_push_return_address_ftype *deprecated_push_return_address);
1753 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1754 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
1757 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
1758 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
1762 #if defined (DEPRECATED_POP_FRAME)
1763 /* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1764 #if !defined (DEPRECATED_POP_FRAME_P)
1765 #define DEPRECATED_POP_FRAME_P() (1)
1769 /* Default predicate for non- multi-arch targets. */
1770 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME_P)
1771 #define DEPRECATED_POP_FRAME_P() (0)
1774 extern int gdbarch_deprecated_pop_frame_p (struct gdbarch *gdbarch);
1775 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1776 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1778 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1779 #define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
1782 /* Default (function) for non- multi-arch platforms. */
1783 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_POP_FRAME)
1784 #define DEPRECATED_POP_FRAME (internal_error (__FILE__, __LINE__, "DEPRECATED_POP_FRAME"), 0)
1787 typedef void (gdbarch_deprecated_pop_frame_ftype) (void);
1788 extern void gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch);
1789 extern void set_gdbarch_deprecated_pop_frame (struct gdbarch *gdbarch, gdbarch_deprecated_pop_frame_ftype *deprecated_pop_frame);
1790 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1791 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1794 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME)
1795 #define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
1799 /* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1801 #if defined (DEPRECATED_STORE_STRUCT_RETURN)
1802 /* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1803 #if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1804 #define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1808 /* Default predicate for non- multi-arch targets. */
1809 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1810 #define DEPRECATED_STORE_STRUCT_RETURN_P() (0)
1813 extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch *gdbarch);
1814 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1815 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1817 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1818 #define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1821 /* Default (function) for non- multi-arch platforms. */
1822 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_STORE_STRUCT_RETURN)
1823 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (internal_error (__FILE__, __LINE__, "DEPRECATED_STORE_STRUCT_RETURN"), 0)
1826 typedef void (gdbarch_deprecated_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
1827 extern void gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
1828 extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch *gdbarch, gdbarch_deprecated_store_struct_return_ftype *deprecated_store_struct_return);
1829 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1830 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1833 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN)
1834 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
1838 /* Default (function) for non- multi-arch platforms. */
1839 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_RETURN_VALUE)
1840 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (legacy_extract_return_value (type, regcache, valbuf))
1843 typedef void (gdbarch_extract_return_value_ftype) (struct type *type, struct regcache *regcache, void *valbuf);
1844 extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, void *valbuf);
1845 extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
1846 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1847 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1850 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
1851 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1855 /* Default (function) for non- multi-arch platforms. */
1856 #if (!GDB_MULTI_ARCH) && !defined (STORE_RETURN_VALUE)
1857 #define STORE_RETURN_VALUE(type, regcache, valbuf) (legacy_store_return_value (type, regcache, valbuf))
1860 typedef void (gdbarch_store_return_value_ftype) (struct type *type, struct regcache *regcache, const void *valbuf);
1861 extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const void *valbuf);
1862 extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
1863 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1864 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1867 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
1868 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1872 typedef void (gdbarch_deprecated_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
1873 extern void gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
1874 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_extract_return_value_ftype *deprecated_extract_return_value);
1875 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1876 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1879 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1880 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1884 typedef void (gdbarch_deprecated_store_return_value_ftype) (struct type *type, char *valbuf);
1885 extern void gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
1886 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch *gdbarch, gdbarch_deprecated_store_return_value_ftype *deprecated_store_return_value);
1887 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1888 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1891 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_RETURN_VALUE)
1892 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1896 #if defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1897 /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */
1898 #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1899 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1903 /* Default predicate for non- multi-arch targets. */
1904 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1905 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1908 extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch);
1909 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1910 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1912 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P)
1913 #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch))
1916 /* Default (function) for non- multi-arch platforms. */
1917 #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1918 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1921 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (struct regcache *regcache);
1922 extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, struct regcache *regcache);
1923 extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
1924 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1925 #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS"
1928 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
1929 #define EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_extract_struct_value_address (current_gdbarch, regcache))
1933 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1934 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1935 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1936 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1940 /* Default predicate for non- multi-arch targets. */
1941 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1942 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (0)
1945 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch *gdbarch);
1946 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1947 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1949 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1950 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1953 /* Default (function) for non- multi-arch platforms. */
1954 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1955 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1958 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype) (char *regbuf);
1959 extern CORE_ADDR gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
1960 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_deprecated_extract_struct_value_address_ftype *deprecated_extract_struct_value_address);
1961 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1962 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1965 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1966 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regbuf))
1970 /* Default (function) for non- multi-arch platforms. */
1971 #if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION)
1972 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type))
1975 typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
1976 extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
1977 extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
1978 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1979 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1982 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
1983 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1987 #if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1988 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1989 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1990 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
1994 /* Default predicate for non- multi-arch targets. */
1995 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1996 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (0)
1999 extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch *gdbarch);
2000 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2001 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
2003 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
2004 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
2007 /* Default (function) for non- multi-arch platforms. */
2008 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2009 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_INIT_SAVED_REGS"), 0)
2012 typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype) (struct frame_info *frame);
2013 extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
2014 extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_deprecated_frame_init_saved_regs_ftype *deprecated_frame_init_saved_regs);
2015 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2016 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
2019 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
2020 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
2024 #if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2025 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
2026 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2027 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
2031 /* Default predicate for non- multi-arch targets. */
2032 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2033 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (0)
2036 extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch *gdbarch);
2037 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2038 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
2040 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
2041 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
2044 /* Default (function) for non- multi-arch platforms. */
2045 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2046 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_INIT_EXTRA_FRAME_INFO"), 0)
2049 typedef void (gdbarch_deprecated_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
2050 extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
2051 extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_deprecated_init_extra_frame_info_ftype *deprecated_init_extra_frame_info);
2052 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2053 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
2056 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
2057 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
2061 typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
2062 extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
2063 extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
2064 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
2065 #error "Non multi-arch definition of SKIP_PROLOGUE"
2068 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
2069 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
2073 /* Default (function) for non- multi-arch platforms. */
2074 #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
2075 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
2078 typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
2079 extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
2080 extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
2081 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P)
2082 #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P"
2085 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
2086 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
2090 typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
2091 extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
2092 extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
2093 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
2094 #error "Non multi-arch definition of INNER_THAN"
2097 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
2098 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
2102 /* Default (function) for non- multi-arch platforms. */
2103 #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
2104 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
2107 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
2108 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
2109 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
2110 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
2111 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
2114 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
2115 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
2119 /* Default (function) for non- multi-arch platforms. */
2120 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
2121 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
2124 typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2125 extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2126 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
2127 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
2128 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
2131 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
2132 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
2136 /* Default (function) for non- multi-arch platforms. */
2137 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
2138 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
2141 typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
2142 extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
2143 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
2144 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
2145 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
2148 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
2149 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
2153 extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
2154 extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
2155 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
2156 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
2159 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
2160 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
2164 /* Default (function) for non- multi-arch platforms. */
2165 #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED)
2166 #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it))
2169 typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it);
2170 extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it);
2171 extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed);
2172 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED)
2173 #error "Non multi-arch definition of PREPARE_TO_PROCEED"
2176 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED)
2177 #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it))
2181 extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
2182 extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
2183 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
2184 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
2187 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
2188 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
2192 /* Default (function) for non- multi-arch platforms. */
2193 #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2194 #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len))
2197 typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2198 extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
2199 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
2200 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2201 #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS"
2204 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
2205 #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len))
2209 extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
2210 extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
2211 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
2212 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
2215 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
2216 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
2220 /* Default (function) for non- multi-arch platforms. */
2221 #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
2222 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
2225 typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
2226 extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
2227 extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
2228 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION)
2229 #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION"
2232 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
2233 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
2237 #if defined (DEPRECATED_FRAME_CHAIN)
2238 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
2239 #if !defined (DEPRECATED_FRAME_CHAIN_P)
2240 #define DEPRECATED_FRAME_CHAIN_P() (1)
2244 /* Default predicate for non- multi-arch targets. */
2245 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_P)
2246 #define DEPRECATED_FRAME_CHAIN_P() (0)
2249 extern int gdbarch_deprecated_frame_chain_p (struct gdbarch *gdbarch);
2250 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
2251 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
2253 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
2254 #define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
2257 /* Default (function) for non- multi-arch platforms. */
2258 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN)
2259 #define DEPRECATED_FRAME_CHAIN(frame) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN"), 0)
2262 typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype) (struct frame_info *frame);
2263 extern CORE_ADDR gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
2264 extern void set_gdbarch_deprecated_frame_chain (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_ftype *deprecated_frame_chain);
2265 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
2266 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
2269 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN)
2270 #define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
2274 #if defined (DEPRECATED_FRAME_CHAIN_VALID)
2275 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
2276 #if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2277 #define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
2281 /* Default predicate for non- multi-arch targets. */
2282 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2283 #define DEPRECATED_FRAME_CHAIN_VALID_P() (0)
2286 extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch *gdbarch);
2287 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2288 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
2290 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
2291 #define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
2294 /* Default (function) for non- multi-arch platforms. */
2295 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_CHAIN_VALID)
2296 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_CHAIN_VALID"), 0)
2299 typedef int (gdbarch_deprecated_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
2300 extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
2301 extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_deprecated_frame_chain_valid_ftype *deprecated_frame_chain_valid);
2302 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
2303 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
2306 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID)
2307 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
2311 /* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
2312 note, per UNWIND_PC's doco, that while the two have similar
2313 interfaces they have very different underlying implementations. */
2315 #if defined (DEPRECATED_FRAME_SAVED_PC)
2316 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
2317 #if !defined (DEPRECATED_FRAME_SAVED_PC_P)
2318 #define DEPRECATED_FRAME_SAVED_PC_P() (1)
2322 /* Default predicate for non- multi-arch targets. */
2323 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC_P)
2324 #define DEPRECATED_FRAME_SAVED_PC_P() (0)
2327 extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch *gdbarch);
2328 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
2329 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
2331 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
2332 #define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
2335 /* Default (function) for non- multi-arch platforms. */
2336 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_FRAME_SAVED_PC)
2337 #define DEPRECATED_FRAME_SAVED_PC(fi) (internal_error (__FILE__, __LINE__, "DEPRECATED_FRAME_SAVED_PC"), 0)
2340 typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype) (struct frame_info *fi);
2341 extern CORE_ADDR gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
2342 extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_deprecated_frame_saved_pc_ftype *deprecated_frame_saved_pc);
2343 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
2344 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
2347 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC)
2348 #define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
2352 extern int gdbarch_unwind_pc_p (struct gdbarch *gdbarch);
2354 typedef CORE_ADDR (gdbarch_unwind_pc_ftype) (struct gdbarch *gdbarch, struct frame_info *next_frame);
2355 extern CORE_ADDR gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame);
2356 extern void set_gdbarch_unwind_pc (struct gdbarch *gdbarch, gdbarch_unwind_pc_ftype *unwind_pc);
2358 /* Default (function) for non- multi-arch platforms. */
2359 #if (!GDB_MULTI_ARCH) && !defined (FRAME_ARGS_ADDRESS)
2360 #define FRAME_ARGS_ADDRESS(fi) (get_frame_base (fi))
2363 typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
2364 extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
2365 extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
2366 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS)
2367 #error "Non multi-arch definition of FRAME_ARGS_ADDRESS"
2370 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
2371 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
2375 /* Default (function) for non- multi-arch platforms. */
2376 #if (!GDB_MULTI_ARCH) && !defined (FRAME_LOCALS_ADDRESS)
2377 #define FRAME_LOCALS_ADDRESS(fi) (get_frame_base (fi))
2380 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
2381 extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
2382 extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
2383 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS)
2384 #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS"
2387 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
2388 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
2392 typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
2393 extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
2394 extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
2395 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL)
2396 #error "Non multi-arch definition of SAVED_PC_AFTER_CALL"
2399 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
2400 #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
2404 typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
2405 extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
2406 extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
2407 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
2408 #error "Non multi-arch definition of FRAME_NUM_ARGS"
2411 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
2412 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
2416 #if defined (STACK_ALIGN)
2417 /* Legacy for systems yet to multi-arch STACK_ALIGN */
2418 #if !defined (STACK_ALIGN_P)
2419 #define STACK_ALIGN_P() (1)
2423 /* Default predicate for non- multi-arch targets. */
2424 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
2425 #define STACK_ALIGN_P() (0)
2428 extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
2429 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P)
2430 #error "Non multi-arch definition of STACK_ALIGN"
2432 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
2433 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
2436 /* Default (function) for non- multi-arch platforms. */
2437 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
2438 #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0)
2441 typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
2442 extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
2443 extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
2444 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN)
2445 #error "Non multi-arch definition of STACK_ALIGN"
2448 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
2449 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
2453 extern int gdbarch_frame_align_p (struct gdbarch *gdbarch);
2455 typedef CORE_ADDR (gdbarch_frame_align_ftype) (struct gdbarch *gdbarch, CORE_ADDR address);
2456 extern CORE_ADDR gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address);
2457 extern void set_gdbarch_frame_align (struct gdbarch *gdbarch, gdbarch_frame_align_ftype *frame_align);
2459 /* NOTE: cagney/2003-03-24: This is better handled by PUSH_ARGUMENTS. */
2461 /* Default (value) for non- multi-arch platforms. */
2462 #if (!GDB_MULTI_ARCH) && !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2463 #define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (0)
2466 extern int gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch);
2467 extern void set_gdbarch_deprecated_extra_stack_alignment_needed (struct gdbarch *gdbarch, int deprecated_extra_stack_alignment_needed);
2468 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2469 #error "Non multi-arch definition of DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED"
2472 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED)
2473 #define DEPRECATED_EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_deprecated_extra_stack_alignment_needed (current_gdbarch))
2477 #if defined (REG_STRUCT_HAS_ADDR)
2478 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
2479 #if !defined (REG_STRUCT_HAS_ADDR_P)
2480 #define REG_STRUCT_HAS_ADDR_P() (1)
2484 /* Default predicate for non- multi-arch targets. */
2485 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
2486 #define REG_STRUCT_HAS_ADDR_P() (0)
2489 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
2490 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P)
2491 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2493 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
2494 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
2497 /* Default (function) for non- multi-arch platforms. */
2498 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
2499 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0)
2502 typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
2503 extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
2504 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
2505 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR)
2506 #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR"
2509 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
2510 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
2514 /* FIXME: kettenis/2003-03-08: This should be replaced by a function
2515 parametrized with (at least) the regcache. */
2517 #if defined (SAVE_DUMMY_FRAME_TOS)
2518 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
2519 #if !defined (SAVE_DUMMY_FRAME_TOS_P)
2520 #define SAVE_DUMMY_FRAME_TOS_P() (1)
2524 /* Default predicate for non- multi-arch targets. */
2525 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
2526 #define SAVE_DUMMY_FRAME_TOS_P() (0)
2529 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
2530 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P)
2531 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2533 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
2534 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
2537 /* Default (function) for non- multi-arch platforms. */
2538 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
2539 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0)
2542 typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
2543 extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
2544 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
2545 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS)
2546 #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS"
2549 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
2550 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
2554 extern int gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch);
2556 typedef struct frame_id (gdbarch_unwind_dummy_id_ftype) (struct gdbarch *gdbarch, struct frame_info *info);
2557 extern struct frame_id gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info);
2558 extern void set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, gdbarch_unwind_dummy_id_ftype *unwind_dummy_id);
2560 extern int gdbarch_parm_boundary (struct gdbarch *gdbarch);
2561 extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary);
2562 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
2563 #error "Non multi-arch definition of PARM_BOUNDARY"
2566 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY)
2567 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
2571 /* Default (value) for non- multi-arch platforms. */
2572 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
2573 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
2576 extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
2577 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
2578 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
2579 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
2582 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
2583 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
2587 /* Default (value) for non- multi-arch platforms. */
2588 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
2589 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2592 extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
2593 extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
2594 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
2595 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
2598 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
2599 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
2603 /* Default (value) for non- multi-arch platforms. */
2604 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
2605 #define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch))
2608 extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
2609 extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
2610 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
2611 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
2614 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
2615 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
2619 /* Default (function) for non- multi-arch platforms. */
2620 #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2621 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr))
2624 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr);
2625 extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr);
2626 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr);
2627 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR)
2628 #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR"
2631 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR)
2632 #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr))
2636 /* On some machines there are bits in addresses which are not really
2637 part of the address, but are used by the kernel, the hardware, etc.
2638 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
2639 we get a "real" address such as one would find in a symbol table.
2640 This is used only for addresses of instructions, and even then I'm
2641 not sure it's used in all contexts. It exists to deal with there
2642 being a few stray bits in the PC which would mislead us, not as some
2643 sort of generic thing to handle alignment or segmentation (it's
2644 possible it should be in TARGET_READ_PC instead). */
2646 /* Default (function) for non- multi-arch platforms. */
2647 #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE)
2648 #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr))
2651 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr);
2652 extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr);
2653 extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove);
2654 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
2655 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
2658 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE)
2659 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
2663 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
2664 ADDR_BITS_REMOVE. */
2666 /* Default (function) for non- multi-arch platforms. */
2667 #if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS)
2668 #define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr))
2671 typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr);
2672 extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr);
2673 extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address);
2674 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
2675 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
2678 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS)
2679 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
2683 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
2684 the target needs software single step. An ISA method to implement it.
2686 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
2687 using the breakpoint system instead of blatting memory directly (as with rs6000).
2689 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
2690 single step. If not, then implement single step using breakpoints. */
2692 #if defined (SOFTWARE_SINGLE_STEP)
2693 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
2694 #if !defined (SOFTWARE_SINGLE_STEP_P)
2695 #define SOFTWARE_SINGLE_STEP_P() (1)
2699 /* Default predicate for non- multi-arch targets. */
2700 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P)
2701 #define SOFTWARE_SINGLE_STEP_P() (0)
2704 extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch);
2705 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2706 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2708 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2709 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2712 /* Default (function) for non- multi-arch platforms. */
2713 #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP)
2714 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0)
2717 typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p);
2718 extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p);
2719 extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step);
2720 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2721 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2724 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP)
2725 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2729 /* Default (function) for non- multi-arch platforms. */
2730 #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN)
2731 #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info))
2734 typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info);
2735 extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info);
2736 extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn);
2737 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2738 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2741 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN)
2742 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2746 /* Default (function) for non- multi-arch platforms. */
2747 #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE)
2748 #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc))
2751 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc);
2752 extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc);
2753 extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code);
2754 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2755 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2758 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE)
2759 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2763 /* For SVR4 shared libraries, each call goes through a small piece of
2764 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
2765 to nonzero if we are currently stopped in one of these. */
2767 /* Default (function) for non- multi-arch platforms. */
2768 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE)
2769 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name))
2772 typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name);
2773 extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2774 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline);
2775 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2776 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2779 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE)
2780 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2784 /* Some systems also have trampoline code for returning from shared libs. */
2786 /* Default (function) for non- multi-arch platforms. */
2787 #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2788 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (generic_in_solib_return_trampoline (pc, name))
2791 typedef int (gdbarch_in_solib_return_trampoline_ftype) (CORE_ADDR pc, char *name);
2792 extern int gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2793 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline);
2794 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2795 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2798 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2799 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2803 /* Sigtramp is a routine that the kernel calls (which then calls the
2804 signal handler). On most machines it is a library routine that is
2805 linked into the executable.
2807 This macro, given a program counter value and the name of the
2808 function in which that PC resides (which can be null if the name is
2809 not known), returns nonzero if the PC and name show that we are in
2812 On most machines just see if the name is sigtramp (and if we have
2813 no name, assume we are not in sigtramp).
2815 FIXME: cagney/2002-04-21: The function find_pc_partial_function
2816 calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP.
2817 This means PC_IN_SIGTRAMP function can't be implemented by doing its
2818 own local NAME lookup.
2820 FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess.
2821 Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other
2824 /* Default (function) for non- multi-arch platforms. */
2825 #if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP)
2826 #define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name))
2829 typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name);
2830 extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name);
2831 extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp);
2832 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP)
2833 #error "Non multi-arch definition of PC_IN_SIGTRAMP"
2836 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP)
2837 #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name))
2841 #if defined (SIGTRAMP_START)
2842 /* Legacy for systems yet to multi-arch SIGTRAMP_START */
2843 #if !defined (SIGTRAMP_START_P)
2844 #define SIGTRAMP_START_P() (1)
2848 /* Default predicate for non- multi-arch targets. */
2849 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START_P)
2850 #define SIGTRAMP_START_P() (0)
2853 extern int gdbarch_sigtramp_start_p (struct gdbarch *gdbarch);
2854 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START_P)
2855 #error "Non multi-arch definition of SIGTRAMP_START"
2857 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START_P)
2858 #define SIGTRAMP_START_P() (gdbarch_sigtramp_start_p (current_gdbarch))
2861 /* Default (function) for non- multi-arch platforms. */
2862 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_START)
2863 #define SIGTRAMP_START(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_START"), 0)
2866 typedef CORE_ADDR (gdbarch_sigtramp_start_ftype) (CORE_ADDR pc);
2867 extern CORE_ADDR gdbarch_sigtramp_start (struct gdbarch *gdbarch, CORE_ADDR pc);
2868 extern void set_gdbarch_sigtramp_start (struct gdbarch *gdbarch, gdbarch_sigtramp_start_ftype *sigtramp_start);
2869 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_START)
2870 #error "Non multi-arch definition of SIGTRAMP_START"
2873 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_START)
2874 #define SIGTRAMP_START(pc) (gdbarch_sigtramp_start (current_gdbarch, pc))
2878 #if defined (SIGTRAMP_END)
2879 /* Legacy for systems yet to multi-arch SIGTRAMP_END */
2880 #if !defined (SIGTRAMP_END_P)
2881 #define SIGTRAMP_END_P() (1)
2885 /* Default predicate for non- multi-arch targets. */
2886 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END_P)
2887 #define SIGTRAMP_END_P() (0)
2890 extern int gdbarch_sigtramp_end_p (struct gdbarch *gdbarch);
2891 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END_P)
2892 #error "Non multi-arch definition of SIGTRAMP_END"
2894 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END_P)
2895 #define SIGTRAMP_END_P() (gdbarch_sigtramp_end_p (current_gdbarch))
2898 /* Default (function) for non- multi-arch platforms. */
2899 #if (!GDB_MULTI_ARCH) && !defined (SIGTRAMP_END)
2900 #define SIGTRAMP_END(pc) (internal_error (__FILE__, __LINE__, "SIGTRAMP_END"), 0)
2903 typedef CORE_ADDR (gdbarch_sigtramp_end_ftype) (CORE_ADDR pc);
2904 extern CORE_ADDR gdbarch_sigtramp_end (struct gdbarch *gdbarch, CORE_ADDR pc);
2905 extern void set_gdbarch_sigtramp_end (struct gdbarch *gdbarch, gdbarch_sigtramp_end_ftype *sigtramp_end);
2906 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIGTRAMP_END)
2907 #error "Non multi-arch definition of SIGTRAMP_END"
2910 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIGTRAMP_END)
2911 #define SIGTRAMP_END(pc) (gdbarch_sigtramp_end (current_gdbarch, pc))
2915 /* A target might have problems with watchpoints as soon as the stack
2916 frame of the current function has been destroyed. This mostly happens
2917 as the first action in a funtion's epilogue. in_function_epilogue_p()
2918 is defined to return a non-zero value if either the given addr is one
2919 instruction after the stack destroying instruction up to the trailing
2920 return instruction or if we can figure out that the stack frame has
2921 already been invalidated regardless of the value of addr. Targets
2922 which don't suffer from that problem could just let this functionality
2925 typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr);
2926 extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr);
2927 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p);
2929 /* Given a vector of command-line arguments, return a newly allocated
2930 string which, when passed to the create_inferior function, will be
2931 parsed (on Unix systems, by the shell) to yield the same vector.
2932 This function should call error() if the argument vector is not
2933 representable for this target or if this target does not support
2934 command-line arguments.
2935 ARGC is the number of elements in the vector.
2936 ARGV is an array of strings, one per argument. */
2938 typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv);
2939 extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv);
2940 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments);
2942 #if defined (DWARF2_BUILD_FRAME_INFO)
2943 /* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */
2944 #if !defined (DWARF2_BUILD_FRAME_INFO_P)
2945 #define DWARF2_BUILD_FRAME_INFO_P() (1)
2949 /* Default predicate for non- multi-arch targets. */
2950 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P)
2951 #define DWARF2_BUILD_FRAME_INFO_P() (0)
2954 extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch);
2955 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P)
2956 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2958 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P)
2959 #define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch))
2962 /* Default (function) for non- multi-arch platforms. */
2963 #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO)
2964 #define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0)
2967 typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile);
2968 extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile);
2969 extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info);
2970 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO)
2971 #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO"
2974 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO)
2975 #define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile))
2979 /* Default (function) for non- multi-arch platforms. */
2980 #if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2981 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym))
2984 typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym);
2985 extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym);
2986 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special);
2987 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2988 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2991 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2992 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2996 /* Default (function) for non- multi-arch platforms. */
2997 #if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2998 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym))
3001 typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym);
3002 extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym);
3003 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special);
3004 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
3005 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
3008 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL)
3009 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
3013 /* Default (value) for non- multi-arch platforms. */
3014 #if (!GDB_MULTI_ARCH) && !defined (NAME_OF_MALLOC)
3015 #define NAME_OF_MALLOC ("malloc")
3018 extern const char * gdbarch_name_of_malloc (struct gdbarch *gdbarch);
3019 extern void set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, const char * name_of_malloc);
3020 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
3021 #error "Non multi-arch definition of NAME_OF_MALLOC"
3024 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NAME_OF_MALLOC)
3025 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
3029 /* Default (value) for non- multi-arch platforms. */
3030 #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STEP_BREAKPOINT)
3031 #define CANNOT_STEP_BREAKPOINT (0)
3034 extern int gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch);
3035 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, int cannot_step_breakpoint);
3036 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
3037 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
3040 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STEP_BREAKPOINT)
3041 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
3045 /* Default (value) for non- multi-arch platforms. */
3046 #if (!GDB_MULTI_ARCH) && !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3047 #define HAVE_NONSTEPPABLE_WATCHPOINT (0)
3050 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch);
3051 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, int have_nonsteppable_watchpoint);
3052 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3053 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
3056 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
3057 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
3061 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
3062 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
3063 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3064 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
3068 /* Default predicate for non- multi-arch targets. */
3069 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3070 #define ADDRESS_CLASS_TYPE_FLAGS_P() (0)
3073 extern int gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch);
3074 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3075 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3077 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
3078 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
3081 /* Default (function) for non- multi-arch platforms. */
3082 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_CLASS_TYPE_FLAGS)
3083 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (internal_error (__FILE__, __LINE__, "ADDRESS_CLASS_TYPE_FLAGS"), 0)
3086 typedef int (gdbarch_address_class_type_flags_ftype) (int byte_size, int dwarf2_addr_class);
3087 extern int gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class);
3088 extern void set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, gdbarch_address_class_type_flags_ftype *address_class_type_flags);
3089 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
3090 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
3093 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS)
3094 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
3098 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch);
3100 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype) (struct gdbarch *gdbarch, int type_flags);
3101 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags);
3102 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);
3104 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch);
3106 typedef int (gdbarch_address_class_name_to_type_flags_ftype) (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3107 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr);
3108 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);
3110 /* Is a register in a group */
3112 typedef int (gdbarch_register_reggroup_p_ftype) (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3113 extern int gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup);
3114 extern void set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, gdbarch_register_reggroup_p_ftype *register_reggroup_p);
3116 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
3119 /* Mechanism for co-ordinating the selection of a specific
3122 GDB targets (*-tdep.c) can register an interest in a specific
3123 architecture. Other GDB components can register a need to maintain
3124 per-architecture data.
3126 The mechanisms below ensures that there is only a loose connection
3127 between the set-architecture command and the various GDB
3128 components. Each component can independently register their need
3129 to maintain architecture specific data with gdbarch.
3133 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
3136 The more traditional mega-struct containing architecture specific
3137 data for all the various GDB components was also considered. Since
3138 GDB is built from a variable number of (fairly independent)
3139 components it was determined that the global aproach was not
3143 /* Register a new architectural family with GDB.
3145 Register support for the specified ARCHITECTURE with GDB. When
3146 gdbarch determines that the specified architecture has been
3147 selected, the corresponding INIT function is called.
3151 The INIT function takes two parameters: INFO which contains the
3152 information available to gdbarch about the (possibly new)
3153 architecture; ARCHES which is a list of the previously created
3154 ``struct gdbarch'' for this architecture.
3156 The INFO parameter is, as far as possible, be pre-initialized with
3157 information obtained from INFO.ABFD or the previously selected
3160 The ARCHES parameter is a linked list (sorted most recently used)
3161 of all the previously created architures for this architecture
3162 family. The (possibly NULL) ARCHES->gdbarch can used to access
3163 values from the previously selected architecture for this
3164 architecture family. The global ``current_gdbarch'' shall not be
3167 The INIT function shall return any of: NULL - indicating that it
3168 doesn't recognize the selected architecture; an existing ``struct
3169 gdbarch'' from the ARCHES list - indicating that the new
3170 architecture is just a synonym for an earlier architecture (see
3171 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
3172 - that describes the selected architecture (see gdbarch_alloc()).
3174 The DUMP_TDEP function shall print out all target specific values.
3175 Care should be taken to ensure that the function works in both the
3176 multi-arch and non- multi-arch cases. */
3180 struct gdbarch *gdbarch;
3181 struct gdbarch_list *next;
3186 /* Use default: NULL (ZERO). */
3187 const struct bfd_arch_info *bfd_arch_info;
3189 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
3192 /* Use default: NULL (ZERO). */
3195 /* Use default: NULL (ZERO). */
3196 struct gdbarch_tdep_info *tdep_info;
3198 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
3199 enum gdb_osabi osabi;
3202 typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
3203 typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file);
3205 /* DEPRECATED - use gdbarch_register() */
3206 extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
3208 extern void gdbarch_register (enum bfd_architecture architecture,
3209 gdbarch_init_ftype *,
3210 gdbarch_dump_tdep_ftype *);
3213 /* Return a freshly allocated, NULL terminated, array of the valid
3214 architecture names. Since architectures are registered during the
3215 _initialize phase this function only returns useful information
3216 once initialization has been completed. */
3218 extern const char **gdbarch_printable_names (void);
3221 /* Helper function. Search the list of ARCHES for a GDBARCH that
3222 matches the information provided by INFO. */
3224 extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
3227 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
3228 basic initialization using values obtained from the INFO andTDEP
3229 parameters. set_gdbarch_*() functions are called to complete the
3230 initialization of the object. */
3232 extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
3235 /* Helper function. Free a partially-constructed ``struct gdbarch''.
3236 It is assumed that the caller freeds the ``struct
3239 extern void gdbarch_free (struct gdbarch *);
3242 /* Helper function. Force an update of the current architecture.
3244 The actual architecture selected is determined by INFO, ``(gdb) set
3245 architecture'' et.al., the existing architecture and BFD's default
3246 architecture. INFO should be initialized to zero and then selected
3247 fields should be updated.
3249 Returns non-zero if the update succeeds */
3251 extern int gdbarch_update_p (struct gdbarch_info info);
3255 /* Register per-architecture data-pointer.
3257 Reserve space for a per-architecture data-pointer. An identifier
3258 for the reserved data-pointer is returned. That identifer should
3259 be saved in a local static variable.
3261 The per-architecture data-pointer is either initialized explicitly
3262 (set_gdbarch_data()) or implicitly (by INIT() via a call to
3263 gdbarch_data()). FREE() is called to delete either an existing
3264 data-pointer overridden by set_gdbarch_data() or when the
3265 architecture object is being deleted.
3267 When a previously created architecture is re-selected, the
3268 per-architecture data-pointer for that previous architecture is
3269 restored. INIT() is not re-called.
3271 Multiple registrarants for any architecture are allowed (and
3272 strongly encouraged). */
3274 struct gdbarch_data;
3276 typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch);
3277 typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch,
3279 extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init,
3280 gdbarch_data_free_ftype *free);
3281 extern void set_gdbarch_data (struct gdbarch *gdbarch,
3282 struct gdbarch_data *data,
3285 extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *);
3288 /* Register per-architecture memory region.
3290 Provide a memory-region swap mechanism. Per-architecture memory
3291 region are created. These memory regions are swapped whenever the
3292 architecture is changed. For a new architecture, the memory region
3293 is initialized with zero (0) and the INIT function is called.
3295 Memory regions are swapped / initialized in the order that they are
3296 registered. NULL DATA and/or INIT values can be specified.
3298 New code should use register_gdbarch_data(). */
3300 typedef void (gdbarch_swap_ftype) (void);
3301 extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
3302 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
3306 /* The target-system-dependent byte order is dynamic */
3308 extern int target_byte_order;
3309 #ifndef TARGET_BYTE_ORDER
3310 #define TARGET_BYTE_ORDER (target_byte_order + 0)
3313 extern int target_byte_order_auto;
3314 #ifndef TARGET_BYTE_ORDER_AUTO
3315 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
3320 /* The target-system-dependent BFD architecture is dynamic */
3322 extern int target_architecture_auto;
3323 #ifndef TARGET_ARCHITECTURE_AUTO
3324 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
3327 extern const struct bfd_arch_info *target_architecture;
3328 #ifndef TARGET_ARCHITECTURE
3329 #define TARGET_ARCHITECTURE (target_architecture + 0)
3333 /* The target-system-dependent disassembler is semi-dynamic */
3335 extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
3336 unsigned int len, disassemble_info *info);
3338 extern void dis_asm_memory_error (int status, bfd_vma memaddr,
3339 disassemble_info *info);
3341 extern void dis_asm_print_address (bfd_vma addr,
3342 disassemble_info *info);
3344 extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
3345 extern disassemble_info tm_print_insn_info;
3346 #ifndef TARGET_PRINT_INSN_INFO
3347 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
3352 /* Set the dynamic target-system-dependent parameters (architecture,
3353 byte-order, ...) using information found in the BFD */
3355 extern void set_gdbarch_from_file (bfd *);
3358 /* Initialize the current architecture to the "first" one we find on
3361 extern void initialize_current_architecture (void);
3363 /* For non-multiarched targets, do any initialization of the default
3364 gdbarch object necessary after the _initialize_MODULE functions
3366 extern void initialize_non_multiarch (void);
3368 /* gdbarch trace variable */
3369 extern int gdbarch_debug;
3371 extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file);