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 extern struct gdbarch
*current_gdbarch
;
45 /* If any of the following are defined, the target wasn't correctly
49 #if defined (EXTRA_FRAME_INFO)
50 #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info"
55 #if defined (FRAME_FIND_SAVED_REGS)
56 #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS"
61 /* The following are pre-initialized by GDBARCH. */
63 extern const struct bfd_arch_info
* gdbarch_bfd_arch_info (struct gdbarch
*gdbarch
);
64 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
66 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE)
67 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
71 extern int gdbarch_byte_order (struct gdbarch
*gdbarch
);
72 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
74 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER)
75 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
80 /* The following are initialized by the target dependant code. */
82 /* Default (value) for non- multi-arch platforms. */
83 #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT)
84 #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address)
87 extern int gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
);
88 extern void set_gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
, int bfd_vma_bit
);
90 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT)
91 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
95 extern int gdbarch_ptr_bit (struct gdbarch
*gdbarch
);
96 extern void set_gdbarch_ptr_bit (struct gdbarch
*gdbarch
, int ptr_bit
);
98 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT)
99 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
103 /*v:1:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):0 */
105 extern int gdbarch_short_bit (struct gdbarch
*gdbarch
);
106 extern void set_gdbarch_short_bit (struct gdbarch
*gdbarch
, int short_bit
);
108 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT)
109 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
113 extern int gdbarch_int_bit (struct gdbarch
*gdbarch
);
114 extern void set_gdbarch_int_bit (struct gdbarch
*gdbarch
, int int_bit
);
116 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT)
117 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
121 extern int gdbarch_long_bit (struct gdbarch
*gdbarch
);
122 extern void set_gdbarch_long_bit (struct gdbarch
*gdbarch
, int long_bit
);
124 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT)
125 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
129 extern int gdbarch_long_long_bit (struct gdbarch
*gdbarch
);
130 extern void set_gdbarch_long_long_bit (struct gdbarch
*gdbarch
, int long_long_bit
);
132 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT)
133 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
137 extern int gdbarch_float_bit (struct gdbarch
*gdbarch
);
138 extern void set_gdbarch_float_bit (struct gdbarch
*gdbarch
, int float_bit
);
140 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT)
141 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
145 extern int gdbarch_double_bit (struct gdbarch
*gdbarch
);
146 extern void set_gdbarch_double_bit (struct gdbarch
*gdbarch
, int double_bit
);
148 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT)
149 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
153 extern int gdbarch_long_double_bit (struct gdbarch
*gdbarch
);
154 extern void set_gdbarch_long_double_bit (struct gdbarch
*gdbarch
, int long_double_bit
);
156 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT)
157 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
161 /* Default (value) for non- multi-arch platforms. */
162 #if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT)
163 #define IEEE_FLOAT (0)
166 extern int gdbarch_ieee_float (struct gdbarch
*gdbarch
);
167 extern void set_gdbarch_ieee_float (struct gdbarch
*gdbarch
, int ieee_float
);
169 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT)
170 #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch))
174 typedef CORE_ADDR (gdbarch_read_pc_ftype
) (int pid
);
175 extern CORE_ADDR
gdbarch_read_pc (struct gdbarch
*gdbarch
, int pid
);
176 extern void set_gdbarch_read_pc (struct gdbarch
*gdbarch
, gdbarch_read_pc_ftype
*read_pc
);
178 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC)
179 #define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid))
183 typedef void (gdbarch_write_pc_ftype
) (CORE_ADDR val
, int pid
);
184 extern void gdbarch_write_pc (struct gdbarch
*gdbarch
, CORE_ADDR val
, int pid
);
185 extern void set_gdbarch_write_pc (struct gdbarch
*gdbarch
, gdbarch_write_pc_ftype
*write_pc
);
187 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC)
188 #define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid))
192 typedef CORE_ADDR (gdbarch_read_fp_ftype
) (void);
193 extern CORE_ADDR
gdbarch_read_fp (struct gdbarch
*gdbarch
);
194 extern void set_gdbarch_read_fp (struct gdbarch
*gdbarch
, gdbarch_read_fp_ftype
*read_fp
);
196 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP)
197 #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch))
201 typedef void (gdbarch_write_fp_ftype
) (CORE_ADDR val
);
202 extern void gdbarch_write_fp (struct gdbarch
*gdbarch
, CORE_ADDR val
);
203 extern void set_gdbarch_write_fp (struct gdbarch
*gdbarch
, gdbarch_write_fp_ftype
*write_fp
);
205 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP)
206 #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val))
210 typedef CORE_ADDR (gdbarch_read_sp_ftype
) (void);
211 extern CORE_ADDR
gdbarch_read_sp (struct gdbarch
*gdbarch
);
212 extern void set_gdbarch_read_sp (struct gdbarch
*gdbarch
, gdbarch_read_sp_ftype
*read_sp
);
214 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP)
215 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
219 typedef void (gdbarch_write_sp_ftype
) (CORE_ADDR val
);
220 extern void gdbarch_write_sp (struct gdbarch
*gdbarch
, CORE_ADDR val
);
221 extern void set_gdbarch_write_sp (struct gdbarch
*gdbarch
, gdbarch_write_sp_ftype
*write_sp
);
223 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP)
224 #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val))
228 extern int gdbarch_num_regs (struct gdbarch
*gdbarch
);
229 extern void set_gdbarch_num_regs (struct gdbarch
*gdbarch
, int num_regs
);
231 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS)
232 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
236 /* This macro gives the number of pseudo-registers that live in the
237 register namespace but do not get fetched or stored on the target.
238 These pseudo-registers may be aliases for other registers,
239 combinations of other registers, or they may be computed by GDB. */
241 /* Default (value) for non- multi-arch platforms. */
242 #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS)
243 #define NUM_PSEUDO_REGS (0)
246 extern int gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
);
247 extern void set_gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
, int num_pseudo_regs
);
249 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS)
250 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
254 extern int gdbarch_sp_regnum (struct gdbarch
*gdbarch
);
255 extern void set_gdbarch_sp_regnum (struct gdbarch
*gdbarch
, int sp_regnum
);
257 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM)
258 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
262 extern int gdbarch_fp_regnum (struct gdbarch
*gdbarch
);
263 extern void set_gdbarch_fp_regnum (struct gdbarch
*gdbarch
, int fp_regnum
);
265 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM)
266 #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch))
270 extern int gdbarch_pc_regnum (struct gdbarch
*gdbarch
);
271 extern void set_gdbarch_pc_regnum (struct gdbarch
*gdbarch
, int pc_regnum
);
273 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM)
274 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
278 /* Default (value) for non- multi-arch platforms. */
279 #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM)
280 #define FP0_REGNUM (-1)
283 extern int gdbarch_fp0_regnum (struct gdbarch
*gdbarch
);
284 extern void set_gdbarch_fp0_regnum (struct gdbarch
*gdbarch
, int fp0_regnum
);
286 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM)
287 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
291 /* Default (value) for non- multi-arch platforms. */
292 #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM)
293 #define NPC_REGNUM (-1)
296 extern int gdbarch_npc_regnum (struct gdbarch
*gdbarch
);
297 extern void set_gdbarch_npc_regnum (struct gdbarch
*gdbarch
, int npc_regnum
);
299 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM)
300 #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch))
304 /* Default (value) for non- multi-arch platforms. */
305 #if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM)
306 #define NNPC_REGNUM (-1)
309 extern int gdbarch_nnpc_regnum (struct gdbarch
*gdbarch
);
310 extern void set_gdbarch_nnpc_regnum (struct gdbarch
*gdbarch
, int nnpc_regnum
);
312 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM)
313 #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch))
317 /* Default (function) for non- multi-arch platforms. */
318 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME)
319 #define REGISTER_NAME(regnr) (legacy_register_name (regnr))
322 typedef char * (gdbarch_register_name_ftype
) (int regnr
);
323 extern char * gdbarch_register_name (struct gdbarch
*gdbarch
, int regnr
);
324 extern void set_gdbarch_register_name (struct gdbarch
*gdbarch
, gdbarch_register_name_ftype
*register_name
);
326 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME)
327 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
331 extern int gdbarch_register_size (struct gdbarch
*gdbarch
);
332 extern void set_gdbarch_register_size (struct gdbarch
*gdbarch
, int register_size
);
334 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE)
335 #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch))
339 extern int gdbarch_register_bytes (struct gdbarch
*gdbarch
);
340 extern void set_gdbarch_register_bytes (struct gdbarch
*gdbarch
, int register_bytes
);
342 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES)
343 #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch))
347 typedef int (gdbarch_register_byte_ftype
) (int reg_nr
);
348 extern int gdbarch_register_byte (struct gdbarch
*gdbarch
, int reg_nr
);
349 extern void set_gdbarch_register_byte (struct gdbarch
*gdbarch
, gdbarch_register_byte_ftype
*register_byte
);
351 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE)
352 #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr))
356 typedef int (gdbarch_register_raw_size_ftype
) (int reg_nr
);
357 extern int gdbarch_register_raw_size (struct gdbarch
*gdbarch
, int reg_nr
);
358 extern void set_gdbarch_register_raw_size (struct gdbarch
*gdbarch
, gdbarch_register_raw_size_ftype
*register_raw_size
);
360 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE)
361 #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr))
365 extern int gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
);
366 extern void set_gdbarch_max_register_raw_size (struct gdbarch
*gdbarch
, int max_register_raw_size
);
368 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE)
369 #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch))
373 typedef int (gdbarch_register_virtual_size_ftype
) (int reg_nr
);
374 extern int gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, int reg_nr
);
375 extern void set_gdbarch_register_virtual_size (struct gdbarch
*gdbarch
, gdbarch_register_virtual_size_ftype
*register_virtual_size
);
377 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE)
378 #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr))
382 extern int gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
);
383 extern void set_gdbarch_max_register_virtual_size (struct gdbarch
*gdbarch
, int max_register_virtual_size
);
385 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE)
386 #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch))
390 typedef struct type
* (gdbarch_register_virtual_type_ftype
) (int reg_nr
);
391 extern struct type
* gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, int reg_nr
);
392 extern void set_gdbarch_register_virtual_type (struct gdbarch
*gdbarch
, gdbarch_register_virtual_type_ftype
*register_virtual_type
);
394 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE)
395 #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr))
399 /* Default (function) for non- multi-arch platforms. */
400 #if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO)
401 #define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs))
404 typedef void (gdbarch_do_registers_info_ftype
) (int reg_nr
, int fpregs
);
405 extern void gdbarch_do_registers_info (struct gdbarch
*gdbarch
, int reg_nr
, int fpregs
);
406 extern void set_gdbarch_do_registers_info (struct gdbarch
*gdbarch
, gdbarch_do_registers_info_ftype
*do_registers_info
);
408 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO)
409 #define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs))
413 /* MAP a GDB RAW register number onto a simulator register number. See
414 also include/...-sim.h. */
416 /* Default (function) for non- multi-arch platforms. */
417 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO)
418 #define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr))
421 typedef int (gdbarch_register_sim_regno_ftype
) (int reg_nr
);
422 extern int gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, int reg_nr
);
423 extern void set_gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, gdbarch_register_sim_regno_ftype
*register_sim_regno
);
425 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO)
426 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
430 extern int gdbarch_use_generic_dummy_frames (struct gdbarch
*gdbarch
);
431 extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch
*gdbarch
, int use_generic_dummy_frames
);
433 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES)
434 #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch))
438 extern int gdbarch_call_dummy_location (struct gdbarch
*gdbarch
);
439 extern void set_gdbarch_call_dummy_location (struct gdbarch
*gdbarch
, int call_dummy_location
);
441 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION)
442 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
446 typedef CORE_ADDR (gdbarch_call_dummy_address_ftype
) (void);
447 extern CORE_ADDR
gdbarch_call_dummy_address (struct gdbarch
*gdbarch
);
448 extern void set_gdbarch_call_dummy_address (struct gdbarch
*gdbarch
, gdbarch_call_dummy_address_ftype
*call_dummy_address
);
450 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS)
451 #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch))
455 extern CORE_ADDR
gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
);
456 extern void set_gdbarch_call_dummy_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_start_offset
);
458 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET)
459 #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch))
463 extern CORE_ADDR
gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
);
464 extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
, CORE_ADDR call_dummy_breakpoint_offset
);
466 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET)
467 #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch))
471 extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
);
472 extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch
*gdbarch
, int call_dummy_breakpoint_offset_p
);
474 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P)
475 #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch))
479 extern int gdbarch_call_dummy_length (struct gdbarch
*gdbarch
);
480 extern void set_gdbarch_call_dummy_length (struct gdbarch
*gdbarch
, int call_dummy_length
);
482 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH)
483 #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch))
487 typedef int (gdbarch_pc_in_call_dummy_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
488 extern int gdbarch_pc_in_call_dummy (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
489 extern void set_gdbarch_pc_in_call_dummy (struct gdbarch
*gdbarch
, gdbarch_pc_in_call_dummy_ftype
*pc_in_call_dummy
);
491 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY)
492 #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
496 extern int gdbarch_call_dummy_p (struct gdbarch
*gdbarch
);
497 extern void set_gdbarch_call_dummy_p (struct gdbarch
*gdbarch
, int call_dummy_p
);
499 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P)
500 #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch))
504 /* Default (value) for non- multi-arch platforms. */
505 #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS)
506 #define CALL_DUMMY_WORDS (legacy_call_dummy_words)
509 extern LONGEST
* gdbarch_call_dummy_words (struct gdbarch
*gdbarch
);
510 extern void set_gdbarch_call_dummy_words (struct gdbarch
*gdbarch
, LONGEST
* call_dummy_words
);
512 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS)
513 #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch))
517 /* Default (value) for non- multi-arch platforms. */
518 #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS)
519 #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words)
522 extern int gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
);
523 extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch
*gdbarch
, int sizeof_call_dummy_words
);
525 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS)
526 #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch))
530 extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
);
531 extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust_p
);
533 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P)
534 #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch))
538 extern int gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
);
539 extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch
*gdbarch
, int call_dummy_stack_adjust
);
541 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST)
542 #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch))
546 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
);
547 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
);
548 extern void set_gdbarch_fix_call_dummy (struct gdbarch
*gdbarch
, gdbarch_fix_call_dummy_ftype
*fix_call_dummy
);
550 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY)
551 #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))
555 extern int gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
);
556 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
, int believe_pcc_promotion
);
558 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION)
559 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
563 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
);
564 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
, int believe_pcc_promotion_type
);
566 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE)
567 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
571 /* Default (function) for non- multi-arch platforms. */
572 #if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE)
573 #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual))
576 typedef int (gdbarch_coerce_float_to_double_ftype
) (struct type
*formal
, struct type
*actual
);
577 extern int gdbarch_coerce_float_to_double (struct gdbarch
*gdbarch
, struct type
*formal
, struct type
*actual
);
578 extern void set_gdbarch_coerce_float_to_double (struct gdbarch
*gdbarch
, gdbarch_coerce_float_to_double_ftype
*coerce_float_to_double
);
580 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE)
581 #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual))
585 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
);
586 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
);
587 extern void set_gdbarch_get_saved_register (struct gdbarch
*gdbarch
, gdbarch_get_saved_register_ftype
*get_saved_register
);
589 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER)
590 #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
594 /* Default (function) for non- multi-arch platforms. */
595 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE)
596 #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr))
599 typedef int (gdbarch_register_convertible_ftype
) (int nr
);
600 extern int gdbarch_register_convertible (struct gdbarch
*gdbarch
, int nr
);
601 extern void set_gdbarch_register_convertible (struct gdbarch
*gdbarch
, gdbarch_register_convertible_ftype
*register_convertible
);
603 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE)
604 #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr))
608 /* Default (function) for non- multi-arch platforms. */
609 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL)
610 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0)
613 typedef void (gdbarch_register_convert_to_virtual_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
614 extern void gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
615 extern void set_gdbarch_register_convert_to_virtual (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_virtual_ftype
*register_convert_to_virtual
);
617 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL)
618 #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
622 /* Default (function) for non- multi-arch platforms. */
623 #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW)
624 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0)
627 typedef void (gdbarch_register_convert_to_raw_ftype
) (struct type
*type
, int regnum
, char *from
, char *to
);
628 extern void gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, char *from
, char *to
);
629 extern void set_gdbarch_register_convert_to_raw (struct gdbarch
*gdbarch
, gdbarch_register_convert_to_raw_ftype
*register_convert_to_raw
);
631 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW)
632 #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
636 /* This function is called when the value of a pseudo-register needs to
637 be updated. Typically it will be defined on a per-architecture
640 /* Default (function) for non- multi-arch platforms. */
641 #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER)
642 #define FETCH_PSEUDO_REGISTER(regnum) (internal_error ("FETCH_PSEUDO_REGISTER"), 0)
645 typedef void (gdbarch_fetch_pseudo_register_ftype
) (int regnum
);
646 extern void gdbarch_fetch_pseudo_register (struct gdbarch
*gdbarch
, int regnum
);
647 extern void set_gdbarch_fetch_pseudo_register (struct gdbarch
*gdbarch
, gdbarch_fetch_pseudo_register_ftype
*fetch_pseudo_register
);
649 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER)
650 #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum))
654 /* This function is called when the value of a pseudo-register needs to
655 be set or stored. Typically it will be defined on a
656 per-architecture basis. */
658 /* Default (function) for non- multi-arch platforms. */
659 #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER)
660 #define STORE_PSEUDO_REGISTER(regnum) (internal_error ("STORE_PSEUDO_REGISTER"), 0)
663 typedef void (gdbarch_store_pseudo_register_ftype
) (int regnum
);
664 extern void gdbarch_store_pseudo_register (struct gdbarch
*gdbarch
, int regnum
);
665 extern void set_gdbarch_store_pseudo_register (struct gdbarch
*gdbarch
, gdbarch_store_pseudo_register_ftype
*store_pseudo_register
);
667 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER)
668 #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum))
672 /* Default (function) for non- multi-arch platforms. */
673 #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS)
674 #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf))
677 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype
) (struct type
*type
, void *buf
);
678 extern CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
679 extern void set_gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, gdbarch_pointer_to_address_ftype
*pointer_to_address
);
681 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS)
682 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
686 /* Default (function) for non- multi-arch platforms. */
687 #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER)
688 #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr))
691 typedef void (gdbarch_address_to_pointer_ftype
) (struct type
*type
, void *buf
, CORE_ADDR addr
);
692 extern void gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
, CORE_ADDR addr
);
693 extern void set_gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, gdbarch_address_to_pointer_ftype
*address_to_pointer
);
695 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER)
696 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
700 /* Default (function) for non- multi-arch platforms. */
701 #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK)
702 #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type))
705 typedef int (gdbarch_return_value_on_stack_ftype
) (struct type
*type
);
706 extern int gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, struct type
*type
);
707 extern void set_gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, gdbarch_return_value_on_stack_ftype
*return_value_on_stack
);
709 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK)
710 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
714 typedef void (gdbarch_extract_return_value_ftype
) (struct type
*type
, char *regbuf
, char *valbuf
);
715 extern void gdbarch_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *regbuf
, char *valbuf
);
716 extern void set_gdbarch_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_extract_return_value_ftype
*extract_return_value
);
718 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE)
719 #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf))
723 typedef CORE_ADDR (gdbarch_push_arguments_ftype
) (int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
724 extern CORE_ADDR
gdbarch_push_arguments (struct gdbarch
*gdbarch
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
725 extern void set_gdbarch_push_arguments (struct gdbarch
*gdbarch
, gdbarch_push_arguments_ftype
*push_arguments
);
727 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS)
728 #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
732 typedef void (gdbarch_push_dummy_frame_ftype
) (void);
733 extern void gdbarch_push_dummy_frame (struct gdbarch
*gdbarch
);
734 extern void set_gdbarch_push_dummy_frame (struct gdbarch
*gdbarch
, gdbarch_push_dummy_frame_ftype
*push_dummy_frame
);
736 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME)
737 #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch))
741 typedef CORE_ADDR (gdbarch_push_return_address_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
);
742 extern CORE_ADDR
gdbarch_push_return_address (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
);
743 extern void set_gdbarch_push_return_address (struct gdbarch
*gdbarch
, gdbarch_push_return_address_ftype
*push_return_address
);
745 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS)
746 #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp))
750 typedef void (gdbarch_pop_frame_ftype
) (void);
751 extern void gdbarch_pop_frame (struct gdbarch
*gdbarch
);
752 extern void set_gdbarch_pop_frame (struct gdbarch
*gdbarch
, gdbarch_pop_frame_ftype
*pop_frame
);
754 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME)
755 #define POP_FRAME (gdbarch_pop_frame (current_gdbarch))
759 /* I wish that these would just go away.... */
761 /* Default (function) for non- multi-arch platforms. */
762 #if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_DADDR)
763 #define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0)
766 typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype
) (CORE_ADDR x
);
767 extern CORE_ADDR
gdbarch_d10v_make_daddr (struct gdbarch
*gdbarch
, CORE_ADDR x
);
768 extern void set_gdbarch_d10v_make_daddr (struct gdbarch
*gdbarch
, gdbarch_d10v_make_daddr_ftype
*d10v_make_daddr
);
770 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_DADDR)
771 #define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x))
775 /* Default (function) for non- multi-arch platforms. */
776 #if (!GDB_MULTI_ARCH) && !defined (D10V_MAKE_IADDR)
777 #define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0)
780 typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype
) (CORE_ADDR x
);
781 extern CORE_ADDR
gdbarch_d10v_make_iaddr (struct gdbarch
*gdbarch
, CORE_ADDR x
);
782 extern void set_gdbarch_d10v_make_iaddr (struct gdbarch
*gdbarch
, gdbarch_d10v_make_iaddr_ftype
*d10v_make_iaddr
);
784 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_MAKE_IADDR)
785 #define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x))
789 /* Default (function) for non- multi-arch platforms. */
790 #if (!GDB_MULTI_ARCH) && !defined (D10V_DADDR_P)
791 #define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0)
794 typedef int (gdbarch_d10v_daddr_p_ftype
) (CORE_ADDR x
);
795 extern int gdbarch_d10v_daddr_p (struct gdbarch
*gdbarch
, CORE_ADDR x
);
796 extern void set_gdbarch_d10v_daddr_p (struct gdbarch
*gdbarch
, gdbarch_d10v_daddr_p_ftype
*d10v_daddr_p
);
798 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_DADDR_P)
799 #define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x))
803 /* Default (function) for non- multi-arch platforms. */
804 #if (!GDB_MULTI_ARCH) && !defined (D10V_IADDR_P)
805 #define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0)
808 typedef int (gdbarch_d10v_iaddr_p_ftype
) (CORE_ADDR x
);
809 extern int gdbarch_d10v_iaddr_p (struct gdbarch
*gdbarch
, CORE_ADDR x
);
810 extern void set_gdbarch_d10v_iaddr_p (struct gdbarch
*gdbarch
, gdbarch_d10v_iaddr_p_ftype
*d10v_iaddr_p
);
812 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_IADDR_P)
813 #define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x))
817 /* Default (function) for non- multi-arch platforms. */
818 #if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_DADDR_TO_RAW)
819 #define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0)
822 typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype
) (CORE_ADDR x
);
823 extern CORE_ADDR
gdbarch_d10v_convert_daddr_to_raw (struct gdbarch
*gdbarch
, CORE_ADDR x
);
824 extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch
*gdbarch
, gdbarch_d10v_convert_daddr_to_raw_ftype
*d10v_convert_daddr_to_raw
);
826 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_DADDR_TO_RAW)
827 #define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x))
831 /* Default (function) for non- multi-arch platforms. */
832 #if (!GDB_MULTI_ARCH) && !defined (D10V_CONVERT_IADDR_TO_RAW)
833 #define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0)
836 typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype
) (CORE_ADDR x
);
837 extern CORE_ADDR
gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch
*gdbarch
, CORE_ADDR x
);
838 extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch
*gdbarch
, gdbarch_d10v_convert_iaddr_to_raw_ftype
*d10v_convert_iaddr_to_raw
);
840 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (D10V_CONVERT_IADDR_TO_RAW)
841 #define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x))
845 typedef void (gdbarch_store_struct_return_ftype
) (CORE_ADDR addr
, CORE_ADDR sp
);
846 extern void gdbarch_store_struct_return (struct gdbarch
*gdbarch
, CORE_ADDR addr
, CORE_ADDR sp
);
847 extern void set_gdbarch_store_struct_return (struct gdbarch
*gdbarch
, gdbarch_store_struct_return_ftype
*store_struct_return
);
849 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN)
850 #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp))
854 typedef void (gdbarch_store_return_value_ftype
) (struct type
*type
, char *valbuf
);
855 extern void gdbarch_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *valbuf
);
856 extern void set_gdbarch_store_return_value (struct gdbarch
*gdbarch
, gdbarch_store_return_value_ftype
*store_return_value
);
858 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE)
859 #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf))
863 typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype
) (char *regbuf
);
864 extern CORE_ADDR
gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, char *regbuf
);
865 extern void set_gdbarch_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_extract_struct_value_address_ftype
*extract_struct_value_address
);
867 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS)
868 #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf))
872 typedef int (gdbarch_use_struct_convention_ftype
) (int gcc_p
, struct type
*value_type
);
873 extern int gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*value_type
);
874 extern void set_gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, gdbarch_use_struct_convention_ftype
*use_struct_convention
);
876 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION)
877 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
881 typedef void (gdbarch_frame_init_saved_regs_ftype
) (struct frame_info
*frame
);
882 extern void gdbarch_frame_init_saved_regs (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
883 extern void set_gdbarch_frame_init_saved_regs (struct gdbarch
*gdbarch
, gdbarch_frame_init_saved_regs_ftype
*frame_init_saved_regs
);
885 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS)
886 #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame))
890 typedef void (gdbarch_init_extra_frame_info_ftype
) (int fromleaf
, struct frame_info
*frame
);
891 extern void gdbarch_init_extra_frame_info (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*frame
);
892 extern void set_gdbarch_init_extra_frame_info (struct gdbarch
*gdbarch
, gdbarch_init_extra_frame_info_ftype
*init_extra_frame_info
);
894 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO)
895 #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame))
899 typedef CORE_ADDR (gdbarch_skip_prologue_ftype
) (CORE_ADDR ip
);
900 extern CORE_ADDR
gdbarch_skip_prologue (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
901 extern void set_gdbarch_skip_prologue (struct gdbarch
*gdbarch
, gdbarch_skip_prologue_ftype
*skip_prologue
);
903 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE)
904 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
908 /* Default (function) for non- multi-arch platforms. */
909 #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P)
910 #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip))
913 typedef int (gdbarch_prologue_frameless_p_ftype
) (CORE_ADDR ip
);
914 extern int gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
915 extern void set_gdbarch_prologue_frameless_p (struct gdbarch
*gdbarch
, gdbarch_prologue_frameless_p_ftype
*prologue_frameless_p
);
917 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P)
918 #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip))
922 typedef int (gdbarch_inner_than_ftype
) (CORE_ADDR lhs
, CORE_ADDR rhs
);
923 extern int gdbarch_inner_than (struct gdbarch
*gdbarch
, CORE_ADDR lhs
, CORE_ADDR rhs
);
924 extern void set_gdbarch_inner_than (struct gdbarch
*gdbarch
, gdbarch_inner_than_ftype
*inner_than
);
926 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN)
927 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
931 /* Default (function) for non- multi-arch platforms. */
932 #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC)
933 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr))
936 typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype
) (CORE_ADDR
*pcptr
, int *lenptr
);
937 extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, CORE_ADDR
*pcptr
, int *lenptr
);
938 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, gdbarch_breakpoint_from_pc_ftype
*breakpoint_from_pc
);
940 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC)
941 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
945 /* Default (function) for non- multi-arch platforms. */
946 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT)
947 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache))
950 typedef int (gdbarch_memory_insert_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
951 extern int gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
952 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_insert_breakpoint_ftype
*memory_insert_breakpoint
);
954 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT)
955 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
959 /* Default (function) for non- multi-arch platforms. */
960 #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT)
961 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache))
964 typedef int (gdbarch_memory_remove_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
965 extern int gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
966 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_remove_breakpoint_ftype
*memory_remove_breakpoint
);
968 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT)
969 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
973 extern CORE_ADDR
gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
);
974 extern void set_gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
, CORE_ADDR decr_pc_after_break
);
976 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK)
977 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
981 extern CORE_ADDR
gdbarch_function_start_offset (struct gdbarch
*gdbarch
);
982 extern void set_gdbarch_function_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR function_start_offset
);
984 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET)
985 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
989 /* Default (function) for non- multi-arch platforms. */
990 #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
991 #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))
994 typedef void (gdbarch_remote_translate_xfer_address_ftype
) (CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
995 extern void gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
996 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, gdbarch_remote_translate_xfer_address_ftype
*remote_translate_xfer_address
);
998 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS)
999 #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))
1003 extern CORE_ADDR
gdbarch_frame_args_skip (struct gdbarch
*gdbarch
);
1004 extern void set_gdbarch_frame_args_skip (struct gdbarch
*gdbarch
, CORE_ADDR frame_args_skip
);
1006 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP)
1007 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1011 /* Default (function) for non- multi-arch platforms. */
1012 #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION)
1013 #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi))
1016 typedef int (gdbarch_frameless_function_invocation_ftype
) (struct frame_info
*fi
);
1017 extern int gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1018 extern void set_gdbarch_frameless_function_invocation (struct gdbarch
*gdbarch
, gdbarch_frameless_function_invocation_ftype
*frameless_function_invocation
);
1020 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION)
1021 #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi))
1025 typedef CORE_ADDR (gdbarch_frame_chain_ftype
) (struct frame_info
*frame
);
1026 extern CORE_ADDR
gdbarch_frame_chain (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1027 extern void set_gdbarch_frame_chain (struct gdbarch
*gdbarch
, gdbarch_frame_chain_ftype
*frame_chain
);
1029 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN)
1030 #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame))
1034 typedef int (gdbarch_frame_chain_valid_ftype
) (CORE_ADDR chain
, struct frame_info
*thisframe
);
1035 extern int gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, CORE_ADDR chain
, struct frame_info
*thisframe
);
1036 extern void set_gdbarch_frame_chain_valid (struct gdbarch
*gdbarch
, gdbarch_frame_chain_valid_ftype
*frame_chain_valid
);
1038 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID)
1039 #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe))
1043 typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype
) (struct frame_info
*fi
);
1044 extern CORE_ADDR
gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1045 extern void set_gdbarch_frame_saved_pc (struct gdbarch
*gdbarch
, gdbarch_frame_saved_pc_ftype
*frame_saved_pc
);
1047 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC)
1048 #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi))
1052 typedef CORE_ADDR (gdbarch_frame_args_address_ftype
) (struct frame_info
*fi
);
1053 extern CORE_ADDR
gdbarch_frame_args_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1054 extern void set_gdbarch_frame_args_address (struct gdbarch
*gdbarch
, gdbarch_frame_args_address_ftype
*frame_args_address
);
1056 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS)
1057 #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi))
1061 typedef CORE_ADDR (gdbarch_frame_locals_address_ftype
) (struct frame_info
*fi
);
1062 extern CORE_ADDR
gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1063 extern void set_gdbarch_frame_locals_address (struct gdbarch
*gdbarch
, gdbarch_frame_locals_address_ftype
*frame_locals_address
);
1065 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS)
1066 #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi))
1070 typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype
) (struct frame_info
*frame
);
1071 extern CORE_ADDR
gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1072 extern void set_gdbarch_saved_pc_after_call (struct gdbarch
*gdbarch
, gdbarch_saved_pc_after_call_ftype
*saved_pc_after_call
);
1074 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL)
1075 #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame))
1079 typedef int (gdbarch_frame_num_args_ftype
) (struct frame_info
*frame
);
1080 extern int gdbarch_frame_num_args (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1081 extern void set_gdbarch_frame_num_args (struct gdbarch
*gdbarch
, gdbarch_frame_num_args_ftype
*frame_num_args
);
1083 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS)
1084 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1088 #if defined (STACK_ALIGN)
1089 /* Legacy for systems yet to multi-arch STACK_ALIGN */
1090 #define STACK_ALIGN_P() (1)
1093 /* Default predicate for non- multi-arch targets. */
1094 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P)
1095 #define STACK_ALIGN_P() (0)
1098 extern int gdbarch_stack_align_p (struct gdbarch
*gdbarch
);
1099 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P)
1100 #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch))
1103 /* Default (function) for non- multi-arch platforms. */
1104 #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN)
1105 #define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0)
1108 typedef CORE_ADDR (gdbarch_stack_align_ftype
) (CORE_ADDR sp
);
1109 extern CORE_ADDR
gdbarch_stack_align (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
1110 extern void set_gdbarch_stack_align (struct gdbarch
*gdbarch
, gdbarch_stack_align_ftype
*stack_align
);
1112 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN)
1113 #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp))
1117 /* Default (value) for non- multi-arch platforms. */
1118 #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1119 #define EXTRA_STACK_ALIGNMENT_NEEDED (1)
1122 extern int gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
);
1123 extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch
*gdbarch
, int extra_stack_alignment_needed
);
1125 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED)
1126 #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch))
1130 #if defined (REG_STRUCT_HAS_ADDR)
1131 /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */
1132 #define REG_STRUCT_HAS_ADDR_P() (1)
1135 /* Default predicate for non- multi-arch targets. */
1136 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P)
1137 #define REG_STRUCT_HAS_ADDR_P() (0)
1140 extern int gdbarch_reg_struct_has_addr_p (struct gdbarch
*gdbarch
);
1141 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P)
1142 #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch))
1145 /* Default (function) for non- multi-arch platforms. */
1146 #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR)
1147 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0)
1150 typedef int (gdbarch_reg_struct_has_addr_ftype
) (int gcc_p
, struct type
*type
);
1151 extern int gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*type
);
1152 extern void set_gdbarch_reg_struct_has_addr (struct gdbarch
*gdbarch
, gdbarch_reg_struct_has_addr_ftype
*reg_struct_has_addr
);
1154 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR)
1155 #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1159 #if defined (SAVE_DUMMY_FRAME_TOS)
1160 /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */
1161 #define SAVE_DUMMY_FRAME_TOS_P() (1)
1164 /* Default predicate for non- multi-arch targets. */
1165 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P)
1166 #define SAVE_DUMMY_FRAME_TOS_P() (0)
1169 extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch
*gdbarch
);
1170 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P)
1171 #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch))
1174 /* Default (function) for non- multi-arch platforms. */
1175 #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS)
1176 #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0)
1179 typedef void (gdbarch_save_dummy_frame_tos_ftype
) (CORE_ADDR sp
);
1180 extern void gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
1181 extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch
*gdbarch
, gdbarch_save_dummy_frame_tos_ftype
*save_dummy_frame_tos
);
1183 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS)
1184 #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp))
1188 /* Default (value) for non- multi-arch platforms. */
1189 #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT)
1190 #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch))
1193 extern const struct floatformat
* gdbarch_float_format (struct gdbarch
*gdbarch
);
1194 extern void set_gdbarch_float_format (struct gdbarch
*gdbarch
, const struct floatformat
* float_format
);
1196 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT)
1197 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1201 /* Default (value) for non- multi-arch platforms. */
1202 #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT)
1203 #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch))
1206 extern const struct floatformat
* gdbarch_double_format (struct gdbarch
*gdbarch
);
1207 extern void set_gdbarch_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* double_format
);
1209 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT)
1210 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1214 /* Default (value) for non- multi-arch platforms. */
1215 #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT)
1216 #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown)
1219 extern const struct floatformat
* gdbarch_long_double_format (struct gdbarch
*gdbarch
);
1220 extern void set_gdbarch_long_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* long_double_format
);
1222 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT)
1223 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1227 extern struct gdbarch_tdep
*gdbarch_tdep (struct gdbarch
*gdbarch
);
1230 /* Mechanism for co-ordinating the selection of a specific
1233 GDB targets (*-tdep.c) can register an interest in a specific
1234 architecture. Other GDB components can register a need to maintain
1235 per-architecture data.
1237 The mechanisms below ensures that there is only a loose connection
1238 between the set-architecture command and the various GDB
1239 components. Each component can independantly register their need
1240 to maintain architecture specific data with gdbarch.
1244 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
1247 The more traditional mega-struct containing architecture specific
1248 data for all the various GDB components was also considered. Since
1249 GDB is built from a variable number of (fairly independant)
1250 components it was determined that the global aproach was not
1254 /* Register a new architectural family with GDB.
1256 Register support for the specified ARCHITECTURE with GDB. When
1257 gdbarch determines that the specified architecture has been
1258 selected, the corresponding INIT function is called.
1262 The INIT function takes two parameters: INFO which contains the
1263 information available to gdbarch about the (possibly new)
1264 architecture; ARCHES which is a list of the previously created
1265 ``struct gdbarch'' for this architecture.
1267 The INIT function parameter INFO shall, as far as possible, be
1268 pre-initialized with information obtained from INFO.ABFD or
1269 previously selected architecture (if similar). INIT shall ensure
1270 that the INFO.BYTE_ORDER is non-zero.
1272 The INIT function shall return any of: NULL - indicating that it
1273 doesn't reconize the selected architecture; an existing ``struct
1274 gdbarch'' from the ARCHES list - indicating that the new
1275 architecture is just a synonym for an earlier architecture (see
1276 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
1277 - that describes the selected architecture (see gdbarch_alloc()).
1279 The DUMP_TDEP function shall print out all target specific values.
1280 Care should be taken to ensure that the function works in both the
1281 multi-arch and non- multi-arch cases. */
1285 struct gdbarch
*gdbarch
;
1286 struct gdbarch_list
*next
;
1291 /* Use default: bfd_arch_unknown (ZERO). */
1292 enum bfd_architecture bfd_architecture
;
1294 /* Use default: NULL (ZERO). */
1295 const struct bfd_arch_info
*bfd_arch_info
;
1297 /* Use default: 0 (ZERO). */
1300 /* Use default: NULL (ZERO). */
1303 /* Use default: NULL (ZERO). */
1304 struct gdbarch_tdep_info
*tdep_info
;
1307 typedef struct gdbarch
*(gdbarch_init_ftype
) (struct gdbarch_info info
, struct gdbarch_list
*arches
);
1308 typedef void (gdbarch_dump_tdep_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
);
1310 /* DEPRECATED - use gdbarch_register() */
1311 extern void register_gdbarch_init (enum bfd_architecture architecture
, gdbarch_init_ftype
*);
1313 extern void gdbarch_register (enum bfd_architecture architecture
,
1314 gdbarch_init_ftype
*,
1315 gdbarch_dump_tdep_ftype
*);
1318 /* Return a freshly allocated, NULL terminated, array of the valid
1319 architecture names. Since architectures are registered during the
1320 _initialize phase this function only returns useful information
1321 once initialization has been completed. */
1323 extern const char **gdbarch_printable_names (void);
1326 /* Helper function. Search the list of ARCHES for a GDBARCH that
1327 matches the information provided by INFO. */
1329 extern struct gdbarch_list
*gdbarch_list_lookup_by_info (struct gdbarch_list
*arches
, const struct gdbarch_info
*info
);
1332 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
1333 basic initialization using values obtained from the INFO andTDEP
1334 parameters. set_gdbarch_*() functions are called to complete the
1335 initialization of the object. */
1337 extern struct gdbarch
*gdbarch_alloc (const struct gdbarch_info
*info
, struct gdbarch_tdep
*tdep
);
1340 /* Helper function. Free a partially-constructed ``struct gdbarch''.
1341 It is assumed that the caller freeds the ``struct
1344 extern void gdbarch_free (struct gdbarch
*);
1347 /* Helper function. Force an update of the current architecture. Used
1348 by legacy targets that have added their own target specific
1349 architecture manipulation commands.
1351 The INFO parameter shall be fully initialized (``memset (&INFO,
1352 sizeof (info), 0)'' set relevant fields) before gdbarch_update() is
1353 called. gdbarch_update() shall initialize any ``default'' fields
1354 using information obtained from the previous architecture or
1355 INFO.ABFD (if specified) before calling the corresponding
1356 architectures INIT function. */
1358 extern int gdbarch_update (struct gdbarch_info info
);
1362 /* Register per-architecture data-pointer.
1364 Reserve space for a per-architecture data-pointer. An identifier
1365 for the reserved data-pointer is returned. That identifer should
1366 be saved in a local static.
1368 When a new architecture is selected, INIT() is called. When a
1369 previous architecture is re-selected, the per-architecture
1370 data-pointer for that previous architecture is restored (INIT() is
1373 INIT() shall return the initial value for the per-architecture
1374 data-pointer for the current architecture.
1376 Multiple registrarants for any architecture are allowed (and
1377 strongly encouraged). */
1379 typedef void *(gdbarch_data_ftype
) (void);
1380 extern struct gdbarch_data
*register_gdbarch_data (gdbarch_data_ftype
*init
);
1382 /* Return the value of the per-architecture data-pointer for the
1383 current architecture. */
1385 extern void *gdbarch_data (struct gdbarch_data
*);
1389 /* Register per-architecture memory region.
1391 Provide a memory-region swap mechanism. Per-architecture memory
1392 region are created. These memory regions are swapped whenever the
1393 architecture is changed. For a new architecture, the memory region
1394 is initialized with zero (0) and the INIT function is called.
1396 Memory regions are swapped / initialized in the order that they are
1397 registered. NULL DATA and/or INIT values can be specified.
1399 New code should use register_gdbarch_data(). */
1401 typedef void (gdbarch_swap_ftype
) (void);
1402 extern void register_gdbarch_swap (void *data
, unsigned long size
, gdbarch_swap_ftype
*init
);
1403 #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
1407 /* The target-system-dependant byte order is dynamic */
1409 /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness
1410 is selectable at runtime. The user can use the ``set endian''
1411 command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when
1412 target_byte_order should be auto-detected (from the program image
1416 /* Multi-arch GDB is always bi-endian. */
1417 #define TARGET_BYTE_ORDER_SELECTABLE_P 1
1420 #ifndef TARGET_BYTE_ORDER_SELECTABLE_P
1421 /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE
1422 when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */
1423 #ifdef TARGET_BYTE_ORDER_SELECTABLE
1424 #define TARGET_BYTE_ORDER_SELECTABLE_P 1
1426 #define TARGET_BYTE_ORDER_SELECTABLE_P 0
1430 extern int target_byte_order
;
1431 #ifdef TARGET_BYTE_ORDER_SELECTABLE
1432 /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE
1433 and expect defs.h to re-define TARGET_BYTE_ORDER. */
1434 #undef TARGET_BYTE_ORDER
1436 #ifndef TARGET_BYTE_ORDER
1437 #define TARGET_BYTE_ORDER (target_byte_order + 0)
1440 extern int target_byte_order_auto
;
1441 #ifndef TARGET_BYTE_ORDER_AUTO
1442 #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0)
1447 /* The target-system-dependant BFD architecture is dynamic */
1449 extern int target_architecture_auto
;
1450 #ifndef TARGET_ARCHITECTURE_AUTO
1451 #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0)
1454 extern const struct bfd_arch_info
*target_architecture
;
1455 #ifndef TARGET_ARCHITECTURE
1456 #define TARGET_ARCHITECTURE (target_architecture + 0)
1460 /* The target-system-dependant disassembler is semi-dynamic */
1462 #include "dis-asm.h" /* Get defs for disassemble_info */
1464 extern int dis_asm_read_memory (bfd_vma memaddr
, bfd_byte
*myaddr
,
1465 unsigned int len
, disassemble_info
*info
);
1467 extern void dis_asm_memory_error (int status
, bfd_vma memaddr
,
1468 disassemble_info
*info
);
1470 extern void dis_asm_print_address (bfd_vma addr
,
1471 disassemble_info
*info
);
1473 extern int (*tm_print_insn
) (bfd_vma
, disassemble_info
*);
1474 extern disassemble_info tm_print_insn_info
;
1475 #ifndef TARGET_PRINT_INSN
1476 #define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info)
1478 #ifndef TARGET_PRINT_INSN_INFO
1479 #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info)
1484 /* Explicit test for D10V architecture.
1485 USE of these macro's is *STRONGLY* discouraged. */
1487 #define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v)
1490 /* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */
1491 #ifndef EXTRACT_STRUCT_VALUE_ADDRESS
1492 #define EXTRACT_STRUCT_VALUE_ADDRESS_P (0)
1493 #define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0)
1495 #ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P
1496 #define EXTRACT_STRUCT_VALUE_ADDRESS_P (1)
1501 /* Set the dynamic target-system-dependant parameters (architecture,
1502 byte-order, ...) using information found in the BFD */
1504 extern void set_gdbarch_from_file (bfd
*);
1507 /* Initialize the current architecture to the "first" one we find on
1510 extern void initialize_current_architecture (void);
1513 /* gdbarch trace variable */
1514 extern int gdbarch_debug
;
1516 extern void gdbarch_dump (struct gdbarch
*gdbarch
, struct ui_file
*file
);