1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
3 /* Dynamic architecture support for GDB, the GNU debugger.
4 Copyright 1998-1999, 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 bourn 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 makeing sweeping changes
32 to this file, modifying gdbarch.sh and using its output may prove
42 #ifndef GDB_MULTI_ARCH
43 #define GDB_MULTI_ARCH 0
46 extern struct gdbarch *current_gdbarch;
49 /* See gdb/doc/gdbint.texi for a discussion of the GDB_MULTI_ARCH
53 /* If any of the following are defined, the target wasn't correctly
57 #if defined (EXTRA_FRAME_INFO)
58 #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
63 #if defined (FRAME_FIND_SAVED_REGS)
64 #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
69 /* The following are pre-initialized by GDBARCH. */
71 extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch);
72 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
74 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_ARCHITECTURE)
75 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
79 extern int gdbarch_byte_order (struct gdbarch *gdbarch);
80 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
82 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BYTE_ORDER)
83 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
88 /* The following are initialized by the target dependant code. */
90 /* Default (value) for non- multi-arch platforms. */
91 #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_BFD_VMA_BIT)
92 #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
95 extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch);
96 extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit);
98 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BFD_VMA_BIT)
99 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
103 extern int gdbarch_ptr_bit (struct gdbarch *gdbarch);
104 extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit);
106 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_PTR_BIT)
107 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
111 extern int gdbarch_short_bit (struct gdbarch *gdbarch);
112 extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit);
114 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_SHORT_BIT)
115 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
119 extern int gdbarch_int_bit (struct gdbarch *gdbarch);
120 extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit);
122 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_INT_BIT)
123 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
127 extern int gdbarch_long_bit (struct gdbarch *gdbarch);
128 extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit);
130 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_BIT)
131 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
135 extern int gdbarch_long_long_bit (struct gdbarch *gdbarch);
136 extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit);
138 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_LONG_BIT)
139 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
143 extern int gdbarch_float_bit (struct gdbarch *gdbarch);
144 extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit);
146 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_FLOAT_BIT)
147 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
151 extern int gdbarch_double_bit (struct gdbarch *gdbarch);
152 extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit);
154 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_DOUBLE_BIT)
155 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
159 extern int gdbarch_long_double_bit (struct gdbarch *gdbarch);
160 extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit);
162 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_DOUBLE_BIT)
163 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
167 /* Default (value) for non- multi-arch platforms. */
168 #if (GDB_MULTI_ARCH == 0) && !defined (IEEE_FLOAT)
169 #define IEEE_FLOAT (0)
172 extern int gdbarch_ieee_float (struct gdbarch *gdbarch);
173 extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float);
175 #if (GDB_MULTI_ARCH > 1) || !defined (IEEE_FLOAT)
176 #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
180 typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid);
181 extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid);
182 extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc);
184 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_PC)
185 #define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid))
189 typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, int pid);
190 extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, int pid);
191 extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc);
193 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_PC)
194 #define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid))
198 typedef CORE_ADDR (gdbarch_read_fp_ftype) (void);
199 extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch);
200 extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp);
202 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_FP)
203 #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
207 typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val);
208 extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val);
209 extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp);
211 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_FP)
212 #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
216 typedef CORE_ADDR (gdbarch_read_sp_ftype) (void);
217 extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch);
218 extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp);
220 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_SP)
221 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
225 typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val);
226 extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val);
227 extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp);
229 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_SP)
230 #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
234 extern int gdbarch_num_regs (struct gdbarch *gdbarch);
235 extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs);
237 #if (GDB_MULTI_ARCH > 1) || !defined (NUM_REGS)
238 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
242 extern int gdbarch_sp_regnum (struct gdbarch *gdbarch);
243 extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum);
245 #if (GDB_MULTI_ARCH > 1) || !defined (SP_REGNUM)
246 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
250 extern int gdbarch_fp_regnum (struct gdbarch *gdbarch);
251 extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum);
253 #if (GDB_MULTI_ARCH > 1) || !defined (FP_REGNUM)
254 #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
258 extern int gdbarch_pc_regnum (struct gdbarch *gdbarch);
259 extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum);
261 #if (GDB_MULTI_ARCH > 1) || !defined (PC_REGNUM)
262 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
266 /* Default (value) for non- multi-arch platforms. */
267 #if (GDB_MULTI_ARCH == 0) && !defined (FP0_REGNUM)
268 #define FP0_REGNUM (-1)
271 extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch);
272 extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum);
274 #if (GDB_MULTI_ARCH > 1) || !defined (FP0_REGNUM)
275 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
279 /* Default (value) for non- multi-arch platforms. */
280 #if (GDB_MULTI_ARCH == 0) && !defined (NPC_REGNUM)
281 #define NPC_REGNUM (-1)
284 extern int gdbarch_npc_regnum (struct gdbarch *gdbarch);
285 extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum);
287 #if (GDB_MULTI_ARCH > 1) || !defined (NPC_REGNUM)
288 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
292 /* Default (value) for non- multi-arch platforms. */
293 #if (GDB_MULTI_ARCH == 0) && !defined (NNPC_REGNUM)
294 #define NNPC_REGNUM (-1)
297 extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch);
298 extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum);
300 #if (GDB_MULTI_ARCH > 1) || !defined (NNPC_REGNUM)
301 #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch))
305 /* Default (function) for non- multi-arch platforms. */
306 #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_NAME)
307 #define REGISTER_NAME(regnr) (legacy_register_name (regnr))
310 typedef char * (gdbarch_register_name_ftype) (int regnr);
311 extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr);
312 extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name);
314 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_NAME)
315 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
319 extern int gdbarch_register_size (struct gdbarch *gdbarch);
320 extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size);
322 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_SIZE)
323 #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
327 extern int gdbarch_register_bytes (struct gdbarch *gdbarch);
328 extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes);
330 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTES)
331 #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
335 typedef int (gdbarch_register_byte_ftype) (int reg_nr);
336 extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr);
337 extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte);
339 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTE)
340 #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
344 typedef int (gdbarch_register_raw_size_ftype) (int reg_nr);
345 extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr);
346 extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size);
348 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_RAW_SIZE)
349 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
353 extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch);
354 extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size);
356 #if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_RAW_SIZE)
357 #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
361 typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr);
362 extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr);
363 extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size);
365 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_SIZE)
366 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
370 extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch);
371 extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size);
373 #if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
374 #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
378 typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr);
379 extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr);
380 extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type);
382 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_TYPE)
383 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
387 extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch);
388 extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames);
390 #if (GDB_MULTI_ARCH > 1) || !defined (USE_GENERIC_DUMMY_FRAMES)
391 #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
395 extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch);
396 extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location);
398 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LOCATION)
399 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
403 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void);
404 extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch);
405 extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address);
407 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_ADDRESS)
408 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
412 extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch);
413 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset);
415 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_START_OFFSET)
416 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
420 extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch);
421 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset);
423 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
424 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
428 extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch);
429 extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p);
431 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
432 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
436 extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch);
437 extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length);
439 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LENGTH)
440 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
444 typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
445 extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address);
446 extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy);
448 #if (GDB_MULTI_ARCH > 1) || !defined (PC_IN_CALL_DUMMY)
449 #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
453 extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch);
454 extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p);
456 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_P)
457 #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
461 /* Default (value) for non- multi-arch platforms. */
462 #if (GDB_MULTI_ARCH == 0) && !defined (CALL_DUMMY_WORDS)
463 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
466 extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch);
467 extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words);
469 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_WORDS)
470 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
474 /* Default (value) for non- multi-arch platforms. */
475 #if (GDB_MULTI_ARCH == 0) && !defined (SIZEOF_CALL_DUMMY_WORDS)
476 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
479 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch);
480 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words);
482 #if (GDB_MULTI_ARCH > 1) || !defined (SIZEOF_CALL_DUMMY_WORDS)
483 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
487 extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch);
488 extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p);
490 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST_P)
491 #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
495 extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch);
496 extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust);
498 #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST)
499 #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
503 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);
504 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);
505 extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy);
507 #if (GDB_MULTI_ARCH > 1) || !defined (FIX_CALL_DUMMY)
508 #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))
512 extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch);
513 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion);
515 #if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION)
516 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
520 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch);
521 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type);
523 #if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
524 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
528 /* Default (function) for non- multi-arch platforms. */
529 #if (GDB_MULTI_ARCH == 0) && !defined (COERCE_FLOAT_TO_DOUBLE)
530 #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
533 typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual);
534 extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual);
535 extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double);
537 #if (GDB_MULTI_ARCH > 1) || !defined (COERCE_FLOAT_TO_DOUBLE)
538 #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
542 typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
543 extern void gdbarch_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval);
544 extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register);
546 #if (GDB_MULTI_ARCH > 1) || !defined (GET_SAVED_REGISTER)
547 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
551 /* Default (function) for non- multi-arch platforms. */
552 #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERTIBLE)
553 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
556 typedef int (gdbarch_register_convertible_ftype) (int nr);
557 extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr);
558 extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible);
560 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERTIBLE)
561 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
565 /* Default (function) for non- multi-arch platforms. */
566 #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
567 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0)
570 typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to);
571 extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to);
572 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual);
574 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
575 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
579 /* Default (function) for non- multi-arch platforms. */
580 #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_RAW)
581 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0)
584 typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to);
585 extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to);
586 extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw);
588 #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_RAW)
589 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
593 /* Default (function) for non- multi-arch platforms. */
594 #if (GDB_MULTI_ARCH == 0) && !defined (POINTER_TO_ADDRESS)
595 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
598 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf);
599 extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf);
600 extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address);
602 #if (GDB_MULTI_ARCH > 1) || !defined (POINTER_TO_ADDRESS)
603 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
607 /* Default (function) for non- multi-arch platforms. */
608 #if (GDB_MULTI_ARCH == 0) && !defined (ADDRESS_TO_POINTER)
609 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
612 typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr);
613 extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr);
614 extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer);
616 #if (GDB_MULTI_ARCH > 1) || !defined (ADDRESS_TO_POINTER)
617 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
621 /* Default (function) for non- multi-arch platforms. */
622 #if (GDB_MULTI_ARCH == 0) && !defined (RETURN_VALUE_ON_STACK)
623 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
626 typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type);
627 extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type);
628 extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack);
630 #if (GDB_MULTI_ARCH > 1) || !defined (RETURN_VALUE_ON_STACK)
631 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
635 typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf);
636 extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf);
637 extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value);
639 #if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_RETURN_VALUE)
640 #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf))
644 typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
645 extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr);
646 extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments);
648 #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_ARGUMENTS)
649 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
653 typedef void (gdbarch_push_dummy_frame_ftype) (void);
654 extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch);
655 extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame);
657 #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_DUMMY_FRAME)
658 #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
662 typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp);
663 extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp);
664 extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address);
666 #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_RETURN_ADDRESS)
667 #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
671 typedef void (gdbarch_pop_frame_ftype) (void);
672 extern void gdbarch_pop_frame (struct gdbarch *gdbarch);
673 extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame);
675 #if (GDB_MULTI_ARCH > 1) || !defined (POP_FRAME)
676 #define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
680 /* Default (function) for non- multi-arch platforms. */
681 #if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_DADDR)
682 #define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0)
685 typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x);
686 extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x);
687 extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr);
689 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_DADDR)
690 #define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x))
694 /* Default (function) for non- multi-arch platforms. */
695 #if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_IADDR)
696 #define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0)
699 typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x);
700 extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x);
701 extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr);
703 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_IADDR)
704 #define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x))
708 /* Default (function) for non- multi-arch platforms. */
709 #if (GDB_MULTI_ARCH == 0) && !defined (D10V_DADDR_P)
710 #define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0)
713 typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x);
714 extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
715 extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p);
717 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_DADDR_P)
718 #define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x))
722 /* Default (function) for non- multi-arch platforms. */
723 #if (GDB_MULTI_ARCH == 0) && !defined (D10V_IADDR_P)
724 #define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0)
727 typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x);
728 extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x);
729 extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p);
731 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_IADDR_P)
732 #define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x))
736 /* Default (function) for non- multi-arch platforms. */
737 #if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_DADDR_TO_RAW)
738 #define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0)
741 typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x);
742 extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
743 extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw);
745 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_DADDR_TO_RAW)
746 #define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x))
750 /* Default (function) for non- multi-arch platforms. */
751 #if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_IADDR_TO_RAW)
752 #define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0)
755 typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x);
756 extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x);
757 extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw);
759 #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_IADDR_TO_RAW)
760 #define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x))
764 typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp);
765 extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp);
766 extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return);
768 #if (GDB_MULTI_ARCH > 1) || !defined (STORE_STRUCT_RETURN)
769 #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
773 typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf);
774 extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf);
775 extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value);
777 #if (GDB_MULTI_ARCH > 1) || !defined (STORE_RETURN_VALUE)
778 #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
782 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf);
783 extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf);
784 extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address);
786 #if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
787 #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf))
791 typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type);
792 extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type);
793 extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention);
795 #if (GDB_MULTI_ARCH > 1) || !defined (USE_STRUCT_CONVENTION)
796 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
800 typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame);
801 extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame);
802 extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs);
804 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_INIT_SAVED_REGS)
805 #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
809 typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame);
810 extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame);
811 extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info);
813 #if (GDB_MULTI_ARCH > 1) || !defined (INIT_EXTRA_FRAME_INFO)
814 #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
818 typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip);
819 extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip);
820 extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue);
822 #if (GDB_MULTI_ARCH > 1) || !defined (SKIP_PROLOGUE)
823 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
827 /* Default (function) for non- multi-arch platforms. */
828 #if (GDB_MULTI_ARCH == 0) && !defined (PROLOGUE_FRAMELESS_P)
829 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
832 typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip);
833 extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip);
834 extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p);
836 #if (GDB_MULTI_ARCH > 1) || !defined (PROLOGUE_FRAMELESS_P)
837 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
841 typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs);
842 extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs);
843 extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than);
845 #if (GDB_MULTI_ARCH > 1) || !defined (INNER_THAN)
846 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
850 /* Default (function) for non- multi-arch platforms. */
851 #if (GDB_MULTI_ARCH == 0) && !defined (BREAKPOINT_FROM_PC)
852 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
855 typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr);
856 extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr);
857 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc);
859 #if (GDB_MULTI_ARCH > 1) || !defined (BREAKPOINT_FROM_PC)
860 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
864 /* Default (function) for non- multi-arch platforms. */
865 #if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_INSERT_BREAKPOINT)
866 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
869 typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
870 extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
871 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint);
873 #if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_INSERT_BREAKPOINT)
874 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
878 /* Default (function) for non- multi-arch platforms. */
879 #if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_REMOVE_BREAKPOINT)
880 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
883 typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache);
884 extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache);
885 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint);
887 #if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_REMOVE_BREAKPOINT)
888 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
892 extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch);
893 extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break);
895 #if (GDB_MULTI_ARCH > 1) || !defined (DECR_PC_AFTER_BREAK)
896 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
900 extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch);
901 extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset);
903 #if (GDB_MULTI_ARCH > 1) || !defined (FUNCTION_START_OFFSET)
904 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
908 /* Default (function) for non- multi-arch platforms. */
909 #if (GDB_MULTI_ARCH == 0) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
910 #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))
913 typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
914 extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len);
915 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address);
917 #if (GDB_MULTI_ARCH > 1) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
918 #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))
922 extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch);
923 extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip);
925 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_SKIP)
926 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
930 /* Default (function) for non- multi-arch platforms. */
931 #if (GDB_MULTI_ARCH == 0) && !defined (FRAMELESS_FUNCTION_INVOCATION)
932 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
935 typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi);
936 extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi);
937 extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation);
939 #if (GDB_MULTI_ARCH > 1) || !defined (FRAMELESS_FUNCTION_INVOCATION)
940 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
944 typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame);
945 extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame);
946 extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain);
948 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN)
949 #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
953 typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe);
954 extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe);
955 extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid);
957 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN_VALID)
958 #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
962 typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi);
963 extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi);
964 extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc);
966 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_SAVED_PC)
967 #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
971 typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi);
972 extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi);
973 extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address);
975 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_ADDRESS)
976 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
980 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi);
981 extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi);
982 extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address);
984 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_LOCALS_ADDRESS)
985 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
989 typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame);
990 extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame);
991 extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call);
993 #if (GDB_MULTI_ARCH > 1) || !defined (SAVED_PC_AFTER_CALL)
994 #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
998 typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame);
999 extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame);
1000 extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args);
1002 #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_NUM_ARGS)
1003 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1007 #if defined (STACK_ALIGN)
1008 /* Legacy for systems yet to multi-arch STACK_ALIGN */
1009 #define STACK_ALIGN_P() (1)
1012 /* Default predicate for non- multi-arch targets. */
1013 #if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN_P)
1014 #define STACK_ALIGN_P() (0)
1017 extern int gdbarch_stack_align_p (struct gdbarch *gdbarch);
1018 #if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN_P)
1019 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1022 /* Default (function) for non- multi-arch platforms. */
1023 #if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN)
1024 #define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0)
1027 typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp);
1028 extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp);
1029 extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align);
1031 #if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN)
1032 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1036 #if defined (REG_STRUCT_HAS_ADDR)
1037 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
1038 #define REG_STRUCT_HAS_ADDR_P() (1)
1041 /* Default predicate for non- multi-arch targets. */
1042 #if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR_P)
1043 #define REG_STRUCT_HAS_ADDR_P() (0)
1046 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch);
1047 #if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR_P)
1048 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1051 /* Default (function) for non- multi-arch platforms. */
1052 #if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR)
1053 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0)
1056 typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type);
1057 extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type);
1058 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr);
1060 #if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR)
1061 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1065 #if defined (SAVE_DUMMY_FRAME_TOS)
1066 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
1067 #define SAVE_DUMMY_FRAME_TOS_P() (1)
1070 /* Default predicate for non- multi-arch targets. */
1071 #if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS_P)
1072 #define SAVE_DUMMY_FRAME_TOS_P() (0)
1075 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch);
1076 #if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS_P)
1077 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
1080 /* Default (function) for non- multi-arch platforms. */
1081 #if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS)
1082 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0)
1085 typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp);
1086 extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp);
1087 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos);
1089 #if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS)
1090 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
1094 /* Default (value) for non- multi-arch platforms. */
1095 #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_FLOAT_FORMAT)
1096 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
1099 extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch);
1100 extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format);
1102 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_FLOAT_FORMAT)
1103 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1107 /* Default (value) for non- multi-arch platforms. */
1108 #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_DOUBLE_FORMAT)
1109 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
1112 extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch);
1113 extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format);
1115 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_DOUBLE_FORMAT)
1116 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1120 /* Default (value) for non- multi-arch platforms. */
1121 #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_LONG_DOUBLE_FORMAT)
1122 #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
1125 extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch);
1126 extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format);
1128 #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_DOUBLE_FORMAT)
1129 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1133 extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch);
1136 /* Mechanism for co-ordinating the selection of a specific
1139 GDB targets (*-tdep.c) can register an interest in a specific
1140 architecture. Other GDB components can register a need to maintain
1141 per-architecture data.
1143 The mechanisms below ensures that there is only a loose connection
1144 between the set-architecture command and the various GDB
1145 components. Each component can independantly register their need
1146 to maintain architecture specific data with gdbarch.
1150 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
1153 The more traditional mega-struct containing architecture specific
1154 data for all the various GDB components was also considered. Since
1155 GDB is built from a variable number of (fairly independant)
1156 components it was determined that the global aproach was not
1160 /* Register a new architectural family with GDB.
1162 Register support for the specified ARCHITECTURE with GDB. When
1163 gdbarch determines that the specified architecture has been
1164 selected, the corresponding INIT function is called.
1168 The INIT function takes two parameters: INFO which contains the
1169 information available to gdbarch about the (possibly new)
1170 architecture; ARCHES which is a list of the previously created
1171 ``struct gdbarch'' for this architecture.
1173 The INIT function parameter INFO shall, as far as possible, be
1174 pre-initialized with information obtained from INFO.ABFD or
1175 previously selected architecture (if similar). INIT shall ensure
1176 that the INFO.BYTE_ORDER is non-zero.
1178 The INIT function shall return any of: NULL - indicating that it
1179 doesn't reconize the selected architecture; an existing ``struct
1180 gdbarch'' from the ARCHES list - indicating that the new
1181 architecture is just a synonym for an earlier architecture (see
1182 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
1183 - that describes the selected architecture (see
1184 gdbarch_alloc()). */
1188 struct gdbarch *gdbarch;
1189 struct gdbarch_list *next;
1194 /* Use default: bfd_arch_unknown (ZERO). */
1195 enum bfd_architecture bfd_architecture;
1197 /* Use default: NULL (ZERO). */
1198 const struct bfd_arch_info *bfd_arch_info;
1200 /* Use default: 0 (ZERO). */
1203 /* Use default: NULL (ZERO). */
1206 /* Use default: NULL (ZERO). */
1207 struct gdbarch_tdep_info *tdep_info;
1210 typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches);
1212 extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *);
1215 /* Return a freshly allocated, NULL terminated, array of the valid
1216 architecture names. Since architectures are registered during the
1217 _initialize phase this function only returns useful information
1218 once initialization has been completed. */
1220 extern const char **gdbarch_printable_names (void);
1223 /* Helper function. Search the list of ARCHES for a GDBARCH that
1224 matches the information provided by INFO. */
1226 extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info);
1229 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
1230 basic initialization using values obtained from the INFO andTDEP
1231 parameters. set_gdbarch_*() functions are called to complete the
1232 initialization of the object. */
1234 extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep);
1237 /* Helper function. Free a partially-constructed ``struct gdbarch''. */
1238 extern void gdbarch_free (struct gdbarch *);
1241 /* Helper function. Force an update of the current architecture. Used
1242 by legacy targets that have added their own target specific
1243 architecture manipulation commands.
1245 The INFO parameter shall be fully initialized (``memset (&INFO,
1246 sizeof (info), 0)'' set relevant fields) before gdbarch_update() is
1247 called. gdbarch_update() shall initialize any ``default'' fields
1248 using information obtained from the previous architecture or
1249 INFO.ABFD (if specified) before calling the corresponding
1250 architectures INIT function. */
1252 extern int gdbarch_update (struct gdbarch_info info);
1256 /* Register per-architecture data-pointer.
1258 Reserve space for a per-architecture data-pointer. An identifier
1259 for the reserved data-pointer is returned. That identifer should
1260 be saved in a local static.
1262 When a new architecture is selected, INIT() is called. When a
1263 previous architecture is re-selected, the per-architecture
1264 data-pointer for that previous architecture is restored (INIT() is
1267 INIT() shall return the initial value for the per-architecture
1268 data-pointer for the current architecture.
1270 Multiple registrarants for any architecture are allowed (and
1271 strongly encouraged). */
1273 typedef void *(gdbarch_data_ftype) (void);
1274 extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init);
1276 /* Return the value of the per-architecture data-pointer for the
1277 current architecture. */
1279 extern void *gdbarch_data (struct gdbarch_data*);
1283 /* Register per-architecture memory region.
1285 Provide a memory-region swap mechanism. Per-architecture memory
1286 region are created. These memory regions are swapped whenever the
1287 architecture is changed. For a new architecture, the memory region
1288 is initialized with zero (0) and the INIT function is called.
1290 Memory regions are swapped / initialized in the order that they are
1291 registered. NULL DATA and/or INIT values can be specified.
1293 New code should use register_gdbarch_data(). */
1295 typedef void (gdbarch_swap_ftype) (void);
1296 extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init);
1297 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
1301 /* The target-system-dependant byte order is dynamic */
1303 /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness
1304 is selectable at runtime. The user can use the ``set endian''
1305 command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when
1306 target_byte_order should be auto-detected (from the program image
1310 /* Multi-arch GDB is always bi-endian. */
1311 #define TARGET_BYTE_ORDER_SELECTABLE_P 1
1314 #ifndef TARGET_BYTE_ORDER_SELECTABLE_P
1315 /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE
1316 when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */
1317 #ifdef TARGET_BYTE_ORDER_SELECTABLE
1318 #define TARGET_BYTE_ORDER_SELECTABLE_P 1
1320 #define TARGET_BYTE_ORDER_SELECTABLE_P 0
1324 extern int target_byte_order;
1325 #ifdef TARGET_BYTE_ORDER_SELECTABLE
1326 /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE
1327 and expect defs.h to re-define TARGET_BYTE_ORDER. */
1328 #undef TARGET_BYTE_ORDER
1330 #ifndef TARGET_BYTE_ORDER
1331 #define TARGET_BYTE_ORDER (target_byte_order + 0)
1334 extern int target_byte_order_auto;
1335 #ifndef TARGET_BYTE_ORDER_AUTO
1336 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
1341 /* The target-system-dependant BFD architecture is dynamic */
1343 extern int target_architecture_auto;
1344 #ifndef TARGET_ARCHITECTURE_AUTO
1345 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
1348 extern const struct bfd_arch_info *target_architecture;
1349 #ifndef TARGET_ARCHITECTURE
1350 #define TARGET_ARCHITECTURE (target_architecture + 0)
1354 /* The target-system-dependant disassembler is semi-dynamic */
1356 #include "dis-asm.h" /* Get defs for disassemble_info */
1358 extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr,
1359 unsigned int len, disassemble_info *info);
1361 extern void dis_asm_memory_error (int status, bfd_vma memaddr,
1362 disassemble_info *info);
1364 extern void dis_asm_print_address (bfd_vma addr,
1365 disassemble_info *info);
1367 extern int (*tm_print_insn) (bfd_vma, disassemble_info*);
1368 extern disassemble_info tm_print_insn_info;
1369 #ifndef TARGET_PRINT_INSN
1370 #define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info)
1372 #ifndef TARGET_PRINT_INSN_INFO
1373 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
1378 /* Explicit test for D10V architecture.
1379 USE of these macro's is *STRONGLY* discouraged. */
1381 #define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v)
1384 /* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */
1385 #ifndef EXTRACT_STRUCT_VALUE_ADDRESS
1386 #define EXTRACT_STRUCT_VALUE_ADDRESS_P (0)
1387 #define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1389 #ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P
1390 #define EXTRACT_STRUCT_VALUE_ADDRESS_P (1)
1395 /* Set the dynamic target-system-dependant parameters (architecture,
1396 byte-order, ...) using information found in the BFD */
1398 extern void set_gdbarch_from_file (bfd *);
1401 /* Initialize the current architecture to the "first" one we find on
1404 extern void initialize_current_architecture (void);
1407 /* gdbarch trace variable */
1408 extern int gdbarch_debug;
1410 extern void gdbarch_dump (void);