1 /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
3 /* Dynamic architecture support for GDB, the GNU debugger.
5 Copyright 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free
6 Software Foundation, Inc.
8 This file is part of GDB.
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 59 Temple Place - Suite 330,
23 Boston, MA 02111-1307, USA. */
25 /* This file was created with the aid of ``gdbarch.sh''.
27 The Bourne shell script ``gdbarch.sh'' creates the files
28 ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them
29 against the existing ``gdbarch.[hc]''. Any differences found
32 If editing this file, please also run gdbarch.sh and merge any
33 changes into that script. Conversely, when making sweeping changes
34 to this file, modifying gdbarch.sh and using its output may prove
45 struct minimal_symbol
;
49 struct disassemble_info
;
53 extern struct gdbarch
*current_gdbarch
;
56 /* If any of the following are defined, the target wasn't correctly
59 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE)
60 #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file."
64 /* The following are pre-initialized by GDBARCH. */
66 extern const struct bfd_arch_info
* gdbarch_bfd_arch_info (struct gdbarch
*gdbarch
);
67 /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */
68 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE)
69 #error "Non multi-arch definition of TARGET_ARCHITECTURE"
71 #if !defined (TARGET_ARCHITECTURE)
72 #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch))
75 extern int gdbarch_byte_order (struct gdbarch
*gdbarch
);
76 /* set_gdbarch_byte_order() - not applicable - pre-initialized. */
77 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER)
78 #error "Non multi-arch definition of TARGET_BYTE_ORDER"
80 #if !defined (TARGET_BYTE_ORDER)
81 #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch))
84 extern enum gdb_osabi
gdbarch_osabi (struct gdbarch
*gdbarch
);
85 /* set_gdbarch_osabi() - not applicable - pre-initialized. */
86 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_OSABI)
87 #error "Non multi-arch definition of TARGET_OSABI"
89 #if !defined (TARGET_OSABI)
90 #define TARGET_OSABI (gdbarch_osabi (current_gdbarch))
94 /* The following are initialized by the target dependent code. */
96 /* Number of bits in a char or unsigned char for the target machine.
97 Just like CHAR_BIT in <limits.h> but describes the target machine.
98 v:2:TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0:
100 Number of bits in a short or unsigned short for the target machine. */
102 extern int gdbarch_short_bit (struct gdbarch
*gdbarch
);
103 extern void set_gdbarch_short_bit (struct gdbarch
*gdbarch
, int short_bit
);
104 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT)
105 #error "Non multi-arch definition of TARGET_SHORT_BIT"
107 #if !defined (TARGET_SHORT_BIT)
108 #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch))
111 /* Number of bits in an int or unsigned int for the target machine. */
113 extern int gdbarch_int_bit (struct gdbarch
*gdbarch
);
114 extern void set_gdbarch_int_bit (struct gdbarch
*gdbarch
, int int_bit
);
115 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT)
116 #error "Non multi-arch definition of TARGET_INT_BIT"
118 #if !defined (TARGET_INT_BIT)
119 #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch))
122 /* Number of bits in a long or unsigned long for the target machine. */
124 extern int gdbarch_long_bit (struct gdbarch
*gdbarch
);
125 extern void set_gdbarch_long_bit (struct gdbarch
*gdbarch
, int long_bit
);
126 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT)
127 #error "Non multi-arch definition of TARGET_LONG_BIT"
129 #if !defined (TARGET_LONG_BIT)
130 #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch))
133 /* Number of bits in a long long or unsigned long long for the target
136 extern int gdbarch_long_long_bit (struct gdbarch
*gdbarch
);
137 extern void set_gdbarch_long_long_bit (struct gdbarch
*gdbarch
, int long_long_bit
);
138 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT)
139 #error "Non multi-arch definition of TARGET_LONG_LONG_BIT"
141 #if !defined (TARGET_LONG_LONG_BIT)
142 #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch))
145 /* Number of bits in a float for the target machine. */
147 extern int gdbarch_float_bit (struct gdbarch
*gdbarch
);
148 extern void set_gdbarch_float_bit (struct gdbarch
*gdbarch
, int float_bit
);
149 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT)
150 #error "Non multi-arch definition of TARGET_FLOAT_BIT"
152 #if !defined (TARGET_FLOAT_BIT)
153 #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch))
156 /* Number of bits in a double for the target machine. */
158 extern int gdbarch_double_bit (struct gdbarch
*gdbarch
);
159 extern void set_gdbarch_double_bit (struct gdbarch
*gdbarch
, int double_bit
);
160 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT)
161 #error "Non multi-arch definition of TARGET_DOUBLE_BIT"
163 #if !defined (TARGET_DOUBLE_BIT)
164 #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch))
167 /* Number of bits in a long double for the target machine. */
169 extern int gdbarch_long_double_bit (struct gdbarch
*gdbarch
);
170 extern void set_gdbarch_long_double_bit (struct gdbarch
*gdbarch
, int long_double_bit
);
171 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT)
172 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT"
174 #if !defined (TARGET_LONG_DOUBLE_BIT)
175 #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch))
178 /* For most targets, a pointer on the target and its representation as an
179 address in GDB have the same size and "look the same". For such a
180 target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT
181 / addr_bit will be set from it.
183 If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably
184 also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well.
186 ptr_bit is the size of a pointer on the target */
188 extern int gdbarch_ptr_bit (struct gdbarch
*gdbarch
);
189 extern void set_gdbarch_ptr_bit (struct gdbarch
*gdbarch
, int ptr_bit
);
190 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT)
191 #error "Non multi-arch definition of TARGET_PTR_BIT"
193 #if !defined (TARGET_PTR_BIT)
194 #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch))
197 /* addr_bit is the size of a target address as represented in gdb */
199 extern int gdbarch_addr_bit (struct gdbarch
*gdbarch
);
200 extern void set_gdbarch_addr_bit (struct gdbarch
*gdbarch
, int addr_bit
);
201 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT)
202 #error "Non multi-arch definition of TARGET_ADDR_BIT"
204 #if !defined (TARGET_ADDR_BIT)
205 #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch))
208 /* Number of bits in a BFD_VMA for the target object file format. */
210 extern int gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
);
211 extern void set_gdbarch_bfd_vma_bit (struct gdbarch
*gdbarch
, int bfd_vma_bit
);
212 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT)
213 #error "Non multi-arch definition of TARGET_BFD_VMA_BIT"
215 #if !defined (TARGET_BFD_VMA_BIT)
216 #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch))
219 /* One if `char' acts like `signed char', zero if `unsigned char'. */
221 extern int gdbarch_char_signed (struct gdbarch
*gdbarch
);
222 extern void set_gdbarch_char_signed (struct gdbarch
*gdbarch
, int char_signed
);
223 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED)
224 #error "Non multi-arch definition of TARGET_CHAR_SIGNED"
226 #if !defined (TARGET_CHAR_SIGNED)
227 #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch))
230 #if defined (TARGET_READ_PC)
231 /* Legacy for systems yet to multi-arch TARGET_READ_PC */
232 #if !defined (TARGET_READ_PC_P)
233 #define TARGET_READ_PC_P() (1)
237 extern int gdbarch_read_pc_p (struct gdbarch
*gdbarch
);
238 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC_P)
239 #error "Non multi-arch definition of TARGET_READ_PC"
241 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC_P)
242 #define TARGET_READ_PC_P() (gdbarch_read_pc_p (current_gdbarch))
245 typedef CORE_ADDR (gdbarch_read_pc_ftype
) (ptid_t ptid
);
246 extern CORE_ADDR
gdbarch_read_pc (struct gdbarch
*gdbarch
, ptid_t ptid
);
247 extern void set_gdbarch_read_pc (struct gdbarch
*gdbarch
, gdbarch_read_pc_ftype
*read_pc
);
248 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC)
249 #error "Non multi-arch definition of TARGET_READ_PC"
251 #if !defined (TARGET_READ_PC)
252 #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid))
255 typedef void (gdbarch_write_pc_ftype
) (CORE_ADDR val
, ptid_t ptid
);
256 extern void gdbarch_write_pc (struct gdbarch
*gdbarch
, CORE_ADDR val
, ptid_t ptid
);
257 extern void set_gdbarch_write_pc (struct gdbarch
*gdbarch
, gdbarch_write_pc_ftype
*write_pc
);
258 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC)
259 #error "Non multi-arch definition of TARGET_WRITE_PC"
261 #if !defined (TARGET_WRITE_PC)
262 #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid))
265 /* UNWIND_SP is a direct replacement for TARGET_READ_SP. */
267 #if defined (TARGET_READ_SP)
268 /* Legacy for systems yet to multi-arch TARGET_READ_SP */
269 #if !defined (TARGET_READ_SP_P)
270 #define TARGET_READ_SP_P() (1)
274 extern int gdbarch_read_sp_p (struct gdbarch
*gdbarch
);
275 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP_P)
276 #error "Non multi-arch definition of TARGET_READ_SP"
278 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP_P)
279 #define TARGET_READ_SP_P() (gdbarch_read_sp_p (current_gdbarch))
282 typedef CORE_ADDR (gdbarch_read_sp_ftype
) (void);
283 extern CORE_ADDR
gdbarch_read_sp (struct gdbarch
*gdbarch
);
284 extern void set_gdbarch_read_sp (struct gdbarch
*gdbarch
, gdbarch_read_sp_ftype
*read_sp
);
285 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP)
286 #error "Non multi-arch definition of TARGET_READ_SP"
288 #if !defined (TARGET_READ_SP)
289 #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch))
292 /* Function for getting target's idea of a frame pointer. FIXME: GDB's
293 whole scheme for dealing with "frames" and "frame pointers" needs a
294 serious shakedown. */
296 typedef void (gdbarch_virtual_frame_pointer_ftype
) (CORE_ADDR pc
, int *frame_regnum
, LONGEST
*frame_offset
);
297 extern void gdbarch_virtual_frame_pointer (struct gdbarch
*gdbarch
, CORE_ADDR pc
, int *frame_regnum
, LONGEST
*frame_offset
);
298 extern void set_gdbarch_virtual_frame_pointer (struct gdbarch
*gdbarch
, gdbarch_virtual_frame_pointer_ftype
*virtual_frame_pointer
);
299 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER)
300 #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER"
302 #if !defined (TARGET_VIRTUAL_FRAME_POINTER)
303 #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset))
306 extern int gdbarch_pseudo_register_read_p (struct gdbarch
*gdbarch
);
308 typedef void (gdbarch_pseudo_register_read_ftype
) (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, void *buf
);
309 extern void gdbarch_pseudo_register_read (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, void *buf
);
310 extern void set_gdbarch_pseudo_register_read (struct gdbarch
*gdbarch
, gdbarch_pseudo_register_read_ftype
*pseudo_register_read
);
312 extern int gdbarch_pseudo_register_write_p (struct gdbarch
*gdbarch
);
314 typedef void (gdbarch_pseudo_register_write_ftype
) (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, const void *buf
);
315 extern void gdbarch_pseudo_register_write (struct gdbarch
*gdbarch
, struct regcache
*regcache
, int cookednum
, const void *buf
);
316 extern void set_gdbarch_pseudo_register_write (struct gdbarch
*gdbarch
, gdbarch_pseudo_register_write_ftype
*pseudo_register_write
);
318 extern int gdbarch_num_regs (struct gdbarch
*gdbarch
);
319 extern void set_gdbarch_num_regs (struct gdbarch
*gdbarch
, int num_regs
);
320 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS)
321 #error "Non multi-arch definition of NUM_REGS"
323 #if !defined (NUM_REGS)
324 #define NUM_REGS (gdbarch_num_regs (current_gdbarch))
327 /* This macro gives the number of pseudo-registers that live in the
328 register namespace but do not get fetched or stored on the target.
329 These pseudo-registers may be aliases for other registers,
330 combinations of other registers, or they may be computed by GDB. */
332 extern int gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
);
333 extern void set_gdbarch_num_pseudo_regs (struct gdbarch
*gdbarch
, int num_pseudo_regs
);
334 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS)
335 #error "Non multi-arch definition of NUM_PSEUDO_REGS"
337 #if !defined (NUM_PSEUDO_REGS)
338 #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch))
341 /* GDB's standard (or well known) register numbers. These can map onto
342 a real register or a pseudo (computed) register or not be defined at
344 SP_REGNUM will hopefully be replaced by UNWIND_SP. */
346 extern int gdbarch_sp_regnum (struct gdbarch
*gdbarch
);
347 extern void set_gdbarch_sp_regnum (struct gdbarch
*gdbarch
, int sp_regnum
);
348 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM)
349 #error "Non multi-arch definition of SP_REGNUM"
351 #if !defined (SP_REGNUM)
352 #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch))
355 extern int gdbarch_pc_regnum (struct gdbarch
*gdbarch
);
356 extern void set_gdbarch_pc_regnum (struct gdbarch
*gdbarch
, int pc_regnum
);
357 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM)
358 #error "Non multi-arch definition of PC_REGNUM"
360 #if !defined (PC_REGNUM)
361 #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch))
364 extern int gdbarch_ps_regnum (struct gdbarch
*gdbarch
);
365 extern void set_gdbarch_ps_regnum (struct gdbarch
*gdbarch
, int ps_regnum
);
366 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM)
367 #error "Non multi-arch definition of PS_REGNUM"
369 #if !defined (PS_REGNUM)
370 #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch))
373 extern int gdbarch_fp0_regnum (struct gdbarch
*gdbarch
);
374 extern void set_gdbarch_fp0_regnum (struct gdbarch
*gdbarch
, int fp0_regnum
);
375 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM)
376 #error "Non multi-arch definition of FP0_REGNUM"
378 #if !defined (FP0_REGNUM)
379 #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch))
382 /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */
384 typedef int (gdbarch_stab_reg_to_regnum_ftype
) (int stab_regnr
);
385 extern int gdbarch_stab_reg_to_regnum (struct gdbarch
*gdbarch
, int stab_regnr
);
386 extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_stab_reg_to_regnum_ftype
*stab_reg_to_regnum
);
387 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM)
388 #error "Non multi-arch definition of STAB_REG_TO_REGNUM"
390 #if !defined (STAB_REG_TO_REGNUM)
391 #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr))
394 /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */
396 typedef int (gdbarch_ecoff_reg_to_regnum_ftype
) (int ecoff_regnr
);
397 extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch
*gdbarch
, int ecoff_regnr
);
398 extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_ecoff_reg_to_regnum_ftype
*ecoff_reg_to_regnum
);
399 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM)
400 #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM"
402 #if !defined (ECOFF_REG_TO_REGNUM)
403 #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr))
406 /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */
408 typedef int (gdbarch_dwarf_reg_to_regnum_ftype
) (int dwarf_regnr
);
409 extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch
*gdbarch
, int dwarf_regnr
);
410 extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_dwarf_reg_to_regnum_ftype
*dwarf_reg_to_regnum
);
411 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM)
412 #error "Non multi-arch definition of DWARF_REG_TO_REGNUM"
414 #if !defined (DWARF_REG_TO_REGNUM)
415 #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr))
418 /* Convert from an sdb register number to an internal gdb register number. */
420 typedef int (gdbarch_sdb_reg_to_regnum_ftype
) (int sdb_regnr
);
421 extern int gdbarch_sdb_reg_to_regnum (struct gdbarch
*gdbarch
, int sdb_regnr
);
422 extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_sdb_reg_to_regnum_ftype
*sdb_reg_to_regnum
);
423 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM)
424 #error "Non multi-arch definition of SDB_REG_TO_REGNUM"
426 #if !defined (SDB_REG_TO_REGNUM)
427 #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr))
430 typedef int (gdbarch_dwarf2_reg_to_regnum_ftype
) (int dwarf2_regnr
);
431 extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch
*gdbarch
, int dwarf2_regnr
);
432 extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch
*gdbarch
, gdbarch_dwarf2_reg_to_regnum_ftype
*dwarf2_reg_to_regnum
);
433 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM)
434 #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM"
436 #if !defined (DWARF2_REG_TO_REGNUM)
437 #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr))
440 typedef const char * (gdbarch_register_name_ftype
) (int regnr
);
441 extern const char * gdbarch_register_name (struct gdbarch
*gdbarch
, int regnr
);
442 extern void set_gdbarch_register_name (struct gdbarch
*gdbarch
, gdbarch_register_name_ftype
*register_name
);
443 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME)
444 #error "Non multi-arch definition of REGISTER_NAME"
446 #if !defined (REGISTER_NAME)
447 #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr))
450 /* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
452 extern int gdbarch_register_type_p (struct gdbarch
*gdbarch
);
454 typedef struct type
* (gdbarch_register_type_ftype
) (struct gdbarch
*gdbarch
, int reg_nr
);
455 extern struct type
* gdbarch_register_type (struct gdbarch
*gdbarch
, int reg_nr
);
456 extern void set_gdbarch_register_type (struct gdbarch
*gdbarch
, gdbarch_register_type_ftype
*register_type
);
458 /* REGISTER_TYPE is a direct replacement for DEPRECATED_REGISTER_VIRTUAL_TYPE. */
460 #if defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
461 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_TYPE */
462 #if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
463 #define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (1)
467 extern int gdbarch_deprecated_register_virtual_type_p (struct gdbarch
*gdbarch
);
468 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
469 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
471 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE_P)
472 #define DEPRECATED_REGISTER_VIRTUAL_TYPE_P() (gdbarch_deprecated_register_virtual_type_p (current_gdbarch))
475 typedef struct type
* (gdbarch_deprecated_register_virtual_type_ftype
) (int reg_nr
);
476 extern struct type
* gdbarch_deprecated_register_virtual_type (struct gdbarch
*gdbarch
, int reg_nr
);
477 extern void set_gdbarch_deprecated_register_virtual_type (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_virtual_type_ftype
*deprecated_register_virtual_type
);
478 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
479 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_TYPE"
481 #if !defined (DEPRECATED_REGISTER_VIRTUAL_TYPE)
482 #define DEPRECATED_REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_deprecated_register_virtual_type (current_gdbarch, reg_nr))
485 /* DEPRECATED_REGISTER_BYTES can be deleted. The value is computed
486 from REGISTER_TYPE. */
488 extern int gdbarch_deprecated_register_bytes (struct gdbarch
*gdbarch
);
489 extern void set_gdbarch_deprecated_register_bytes (struct gdbarch
*gdbarch
, int deprecated_register_bytes
);
490 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTES)
491 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTES"
493 #if !defined (DEPRECATED_REGISTER_BYTES)
494 #define DEPRECATED_REGISTER_BYTES (gdbarch_deprecated_register_bytes (current_gdbarch))
497 /* If the value returned by DEPRECATED_REGISTER_BYTE agrees with the
498 register offsets computed using just REGISTER_TYPE, this can be
499 deleted. See: maint print registers. NOTE: cagney/2002-05-02: This
500 function with predicate has a valid (callable) initial value. As a
501 consequence, even when the predicate is false, the corresponding
502 function works. This simplifies the migration process - old code,
503 calling DEPRECATED_REGISTER_BYTE, doesn't need to be modified. */
505 #if defined (DEPRECATED_REGISTER_BYTE)
506 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_BYTE */
507 #if !defined (DEPRECATED_REGISTER_BYTE_P)
508 #define DEPRECATED_REGISTER_BYTE_P() (1)
512 extern int gdbarch_deprecated_register_byte_p (struct gdbarch
*gdbarch
);
513 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE_P)
514 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
516 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_BYTE_P)
517 #define DEPRECATED_REGISTER_BYTE_P() (gdbarch_deprecated_register_byte_p (current_gdbarch))
520 typedef int (gdbarch_deprecated_register_byte_ftype
) (int reg_nr
);
521 extern int gdbarch_deprecated_register_byte (struct gdbarch
*gdbarch
, int reg_nr
);
522 extern void set_gdbarch_deprecated_register_byte (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_byte_ftype
*deprecated_register_byte
);
523 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_BYTE)
524 #error "Non multi-arch definition of DEPRECATED_REGISTER_BYTE"
526 #if !defined (DEPRECATED_REGISTER_BYTE)
527 #define DEPRECATED_REGISTER_BYTE(reg_nr) (gdbarch_deprecated_register_byte (current_gdbarch, reg_nr))
530 /* If all registers have identical raw and virtual sizes and those
531 sizes agree with the value computed from REGISTER_TYPE,
532 DEPRECATED_REGISTER_RAW_SIZE can be deleted. See: maint print
535 #if defined (DEPRECATED_REGISTER_RAW_SIZE)
536 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_RAW_SIZE */
537 #if !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
538 #define DEPRECATED_REGISTER_RAW_SIZE_P() (1)
542 extern int gdbarch_deprecated_register_raw_size_p (struct gdbarch
*gdbarch
);
543 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE_P)
544 #error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
546 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_RAW_SIZE_P)
547 #define DEPRECATED_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_register_raw_size_p (current_gdbarch))
550 typedef int (gdbarch_deprecated_register_raw_size_ftype
) (int reg_nr
);
551 extern int gdbarch_deprecated_register_raw_size (struct gdbarch
*gdbarch
, int reg_nr
);
552 extern void set_gdbarch_deprecated_register_raw_size (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_raw_size_ftype
*deprecated_register_raw_size
);
553 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_RAW_SIZE)
554 #error "Non multi-arch definition of DEPRECATED_REGISTER_RAW_SIZE"
556 #if !defined (DEPRECATED_REGISTER_RAW_SIZE)
557 #define DEPRECATED_REGISTER_RAW_SIZE(reg_nr) (gdbarch_deprecated_register_raw_size (current_gdbarch, reg_nr))
560 /* If all registers have identical raw and virtual sizes and those
561 sizes agree with the value computed from REGISTER_TYPE,
562 DEPRECATED_REGISTER_VIRTUAL_SIZE can be deleted. See: maint print
565 #if defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
566 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_VIRTUAL_SIZE */
567 #if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
568 #define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (1)
572 extern int gdbarch_deprecated_register_virtual_size_p (struct gdbarch
*gdbarch
);
573 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
574 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
576 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE_P)
577 #define DEPRECATED_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_register_virtual_size_p (current_gdbarch))
580 typedef int (gdbarch_deprecated_register_virtual_size_ftype
) (int reg_nr
);
581 extern int gdbarch_deprecated_register_virtual_size (struct gdbarch
*gdbarch
, int reg_nr
);
582 extern void set_gdbarch_deprecated_register_virtual_size (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_virtual_size_ftype
*deprecated_register_virtual_size
);
583 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
584 #error "Non multi-arch definition of DEPRECATED_REGISTER_VIRTUAL_SIZE"
586 #if !defined (DEPRECATED_REGISTER_VIRTUAL_SIZE)
587 #define DEPRECATED_REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_deprecated_register_virtual_size (current_gdbarch, reg_nr))
590 /* DEPRECATED_MAX_REGISTER_RAW_SIZE can be deleted. It has been
591 replaced by the constant MAX_REGISTER_SIZE. */
593 #if defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
594 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_RAW_SIZE */
595 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
596 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (1)
600 extern int gdbarch_deprecated_max_register_raw_size_p (struct gdbarch
*gdbarch
);
601 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
602 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
604 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE_P)
605 #define DEPRECATED_MAX_REGISTER_RAW_SIZE_P() (gdbarch_deprecated_max_register_raw_size_p (current_gdbarch))
608 extern int gdbarch_deprecated_max_register_raw_size (struct gdbarch
*gdbarch
);
609 extern void set_gdbarch_deprecated_max_register_raw_size (struct gdbarch
*gdbarch
, int deprecated_max_register_raw_size
);
610 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
611 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_RAW_SIZE"
613 #if !defined (DEPRECATED_MAX_REGISTER_RAW_SIZE)
614 #define DEPRECATED_MAX_REGISTER_RAW_SIZE (gdbarch_deprecated_max_register_raw_size (current_gdbarch))
617 /* DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE can be deleted. It has been
618 replaced by the constant MAX_REGISTER_SIZE. */
620 #if defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
621 /* Legacy for systems yet to multi-arch DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE */
622 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
623 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (1)
627 extern int gdbarch_deprecated_max_register_virtual_size_p (struct gdbarch
*gdbarch
);
628 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
629 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
631 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P)
632 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE_P() (gdbarch_deprecated_max_register_virtual_size_p (current_gdbarch))
635 extern int gdbarch_deprecated_max_register_virtual_size (struct gdbarch
*gdbarch
);
636 extern void set_gdbarch_deprecated_max_register_virtual_size (struct gdbarch
*gdbarch
, int deprecated_max_register_virtual_size
);
637 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
638 #error "Non multi-arch definition of DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE"
640 #if !defined (DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE)
641 #define DEPRECATED_MAX_REGISTER_VIRTUAL_SIZE (gdbarch_deprecated_max_register_virtual_size (current_gdbarch))
644 /* See gdbint.texinfo, and PUSH_DUMMY_CALL. */
646 extern int gdbarch_unwind_dummy_id_p (struct gdbarch
*gdbarch
);
648 typedef struct frame_id (gdbarch_unwind_dummy_id_ftype
) (struct gdbarch
*gdbarch
, struct frame_info
*info
);
649 extern struct frame_id
gdbarch_unwind_dummy_id (struct gdbarch
*gdbarch
, struct frame_info
*info
);
650 extern void set_gdbarch_unwind_dummy_id (struct gdbarch
*gdbarch
, gdbarch_unwind_dummy_id_ftype
*unwind_dummy_id
);
652 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
653 SAVE_DUMMY_FRAME_TOS. */
655 #if defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
656 /* Legacy for systems yet to multi-arch DEPRECATED_SAVE_DUMMY_FRAME_TOS */
657 #if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
658 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (1)
662 extern int gdbarch_deprecated_save_dummy_frame_tos_p (struct gdbarch
*gdbarch
);
663 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
664 #error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
666 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS_P)
667 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS_P() (gdbarch_deprecated_save_dummy_frame_tos_p (current_gdbarch))
670 typedef void (gdbarch_deprecated_save_dummy_frame_tos_ftype
) (CORE_ADDR sp
);
671 extern void gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
672 extern void set_gdbarch_deprecated_save_dummy_frame_tos (struct gdbarch
*gdbarch
, gdbarch_deprecated_save_dummy_frame_tos_ftype
*deprecated_save_dummy_frame_tos
);
673 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
674 #error "Non multi-arch definition of DEPRECATED_SAVE_DUMMY_FRAME_TOS"
676 #if !defined (DEPRECATED_SAVE_DUMMY_FRAME_TOS)
677 #define DEPRECATED_SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_deprecated_save_dummy_frame_tos (current_gdbarch, sp))
680 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
681 DEPRECATED_FP_REGNUM. */
683 extern int gdbarch_deprecated_fp_regnum (struct gdbarch
*gdbarch
);
684 extern void set_gdbarch_deprecated_fp_regnum (struct gdbarch
*gdbarch
, int deprecated_fp_regnum
);
685 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FP_REGNUM)
686 #error "Non multi-arch definition of DEPRECATED_FP_REGNUM"
688 #if !defined (DEPRECATED_FP_REGNUM)
689 #define DEPRECATED_FP_REGNUM (gdbarch_deprecated_fp_regnum (current_gdbarch))
692 /* Implement UNWIND_DUMMY_ID and PUSH_DUMMY_CALL, then delete
693 DEPRECATED_TARGET_READ_FP. */
695 #if defined (DEPRECATED_TARGET_READ_FP)
696 /* Legacy for systems yet to multi-arch DEPRECATED_TARGET_READ_FP */
697 #if !defined (DEPRECATED_TARGET_READ_FP_P)
698 #define DEPRECATED_TARGET_READ_FP_P() (1)
702 extern int gdbarch_deprecated_target_read_fp_p (struct gdbarch
*gdbarch
);
703 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP_P)
704 #error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
706 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_TARGET_READ_FP_P)
707 #define DEPRECATED_TARGET_READ_FP_P() (gdbarch_deprecated_target_read_fp_p (current_gdbarch))
710 typedef CORE_ADDR (gdbarch_deprecated_target_read_fp_ftype
) (void);
711 extern CORE_ADDR
gdbarch_deprecated_target_read_fp (struct gdbarch
*gdbarch
);
712 extern void set_gdbarch_deprecated_target_read_fp (struct gdbarch
*gdbarch
, gdbarch_deprecated_target_read_fp_ftype
*deprecated_target_read_fp
);
713 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_TARGET_READ_FP)
714 #error "Non multi-arch definition of DEPRECATED_TARGET_READ_FP"
716 #if !defined (DEPRECATED_TARGET_READ_FP)
717 #define DEPRECATED_TARGET_READ_FP() (gdbarch_deprecated_target_read_fp (current_gdbarch))
720 /* See gdbint.texinfo. See infcall.c. New, all singing all dancing,
721 replacement for DEPRECATED_PUSH_ARGUMENTS. */
723 extern int gdbarch_push_dummy_call_p (struct gdbarch
*gdbarch
);
725 typedef CORE_ADDR (gdbarch_push_dummy_call_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR func_addr
, struct regcache
*regcache
, CORE_ADDR bp_addr
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
726 extern CORE_ADDR
gdbarch_push_dummy_call (struct gdbarch
*gdbarch
, CORE_ADDR func_addr
, struct regcache
*regcache
, CORE_ADDR bp_addr
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
727 extern void set_gdbarch_push_dummy_call (struct gdbarch
*gdbarch
, gdbarch_push_dummy_call_ftype
*push_dummy_call
);
729 /* PUSH_DUMMY_CALL is a direct replacement for DEPRECATED_PUSH_ARGUMENTS. */
731 #if defined (DEPRECATED_PUSH_ARGUMENTS)
732 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_ARGUMENTS */
733 #if !defined (DEPRECATED_PUSH_ARGUMENTS_P)
734 #define DEPRECATED_PUSH_ARGUMENTS_P() (1)
738 extern int gdbarch_deprecated_push_arguments_p (struct gdbarch
*gdbarch
);
739 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS_P)
740 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
742 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_ARGUMENTS_P)
743 #define DEPRECATED_PUSH_ARGUMENTS_P() (gdbarch_deprecated_push_arguments_p (current_gdbarch))
746 typedef CORE_ADDR (gdbarch_deprecated_push_arguments_ftype
) (int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
747 extern CORE_ADDR
gdbarch_deprecated_push_arguments (struct gdbarch
*gdbarch
, int nargs
, struct value
**args
, CORE_ADDR sp
, int struct_return
, CORE_ADDR struct_addr
);
748 extern void set_gdbarch_deprecated_push_arguments (struct gdbarch
*gdbarch
, gdbarch_deprecated_push_arguments_ftype
*deprecated_push_arguments
);
749 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_ARGUMENTS)
750 #error "Non multi-arch definition of DEPRECATED_PUSH_ARGUMENTS"
752 #if !defined (DEPRECATED_PUSH_ARGUMENTS)
753 #define DEPRECATED_PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_deprecated_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr))
756 /* DEPRECATED_USE_GENERIC_DUMMY_FRAMES can be deleted. Always true. */
758 extern int gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch
*gdbarch
);
759 extern void set_gdbarch_deprecated_use_generic_dummy_frames (struct gdbarch
*gdbarch
, int deprecated_use_generic_dummy_frames
);
760 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
761 #error "Non multi-arch definition of DEPRECATED_USE_GENERIC_DUMMY_FRAMES"
763 #if !defined (DEPRECATED_USE_GENERIC_DUMMY_FRAMES)
764 #define DEPRECATED_USE_GENERIC_DUMMY_FRAMES (gdbarch_deprecated_use_generic_dummy_frames (current_gdbarch))
767 /* Implement PUSH_RETURN_ADDRESS, and then merge in
768 DEPRECATED_PUSH_RETURN_ADDRESS. */
770 #if defined (DEPRECATED_PUSH_RETURN_ADDRESS)
771 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_RETURN_ADDRESS */
772 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
773 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (1)
777 extern int gdbarch_deprecated_push_return_address_p (struct gdbarch
*gdbarch
);
778 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
779 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
781 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_RETURN_ADDRESS_P)
782 #define DEPRECATED_PUSH_RETURN_ADDRESS_P() (gdbarch_deprecated_push_return_address_p (current_gdbarch))
785 typedef CORE_ADDR (gdbarch_deprecated_push_return_address_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
);
786 extern CORE_ADDR
gdbarch_deprecated_push_return_address (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
);
787 extern void set_gdbarch_deprecated_push_return_address (struct gdbarch
*gdbarch
, gdbarch_deprecated_push_return_address_ftype
*deprecated_push_return_address
);
788 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_RETURN_ADDRESS)
789 #error "Non multi-arch definition of DEPRECATED_PUSH_RETURN_ADDRESS"
791 #if !defined (DEPRECATED_PUSH_RETURN_ADDRESS)
792 #define DEPRECATED_PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_deprecated_push_return_address (current_gdbarch, pc, sp))
795 /* Implement PUSH_DUMMY_CALL, then merge in DEPRECATED_DUMMY_WRITE_SP. */
797 #if defined (DEPRECATED_DUMMY_WRITE_SP)
798 /* Legacy for systems yet to multi-arch DEPRECATED_DUMMY_WRITE_SP */
799 #if !defined (DEPRECATED_DUMMY_WRITE_SP_P)
800 #define DEPRECATED_DUMMY_WRITE_SP_P() (1)
804 extern int gdbarch_deprecated_dummy_write_sp_p (struct gdbarch
*gdbarch
);
805 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP_P)
806 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
808 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DUMMY_WRITE_SP_P)
809 #define DEPRECATED_DUMMY_WRITE_SP_P() (gdbarch_deprecated_dummy_write_sp_p (current_gdbarch))
812 typedef void (gdbarch_deprecated_dummy_write_sp_ftype
) (CORE_ADDR val
);
813 extern void gdbarch_deprecated_dummy_write_sp (struct gdbarch
*gdbarch
, CORE_ADDR val
);
814 extern void set_gdbarch_deprecated_dummy_write_sp (struct gdbarch
*gdbarch
, gdbarch_deprecated_dummy_write_sp_ftype
*deprecated_dummy_write_sp
);
815 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DUMMY_WRITE_SP)
816 #error "Non multi-arch definition of DEPRECATED_DUMMY_WRITE_SP"
818 #if !defined (DEPRECATED_DUMMY_WRITE_SP)
819 #define DEPRECATED_DUMMY_WRITE_SP(val) (gdbarch_deprecated_dummy_write_sp (current_gdbarch, val))
822 /* DEPRECATED_REGISTER_SIZE can be deleted. */
824 extern int gdbarch_deprecated_register_size (struct gdbarch
*gdbarch
);
825 extern void set_gdbarch_deprecated_register_size (struct gdbarch
*gdbarch
, int deprecated_register_size
);
826 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_SIZE)
827 #error "Non multi-arch definition of DEPRECATED_REGISTER_SIZE"
829 #if !defined (DEPRECATED_REGISTER_SIZE)
830 #define DEPRECATED_REGISTER_SIZE (gdbarch_deprecated_register_size (current_gdbarch))
833 extern int gdbarch_call_dummy_location (struct gdbarch
*gdbarch
);
834 extern void set_gdbarch_call_dummy_location (struct gdbarch
*gdbarch
, int call_dummy_location
);
835 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION)
836 #error "Non multi-arch definition of CALL_DUMMY_LOCATION"
838 #if !defined (CALL_DUMMY_LOCATION)
839 #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch))
842 /* DEPRECATED_CALL_DUMMY_START_OFFSET can be deleted. */
844 extern CORE_ADDR
gdbarch_deprecated_call_dummy_start_offset (struct gdbarch
*gdbarch
);
845 extern void set_gdbarch_deprecated_call_dummy_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR deprecated_call_dummy_start_offset
);
846 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
847 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_START_OFFSET"
849 #if !defined (DEPRECATED_CALL_DUMMY_START_OFFSET)
850 #define DEPRECATED_CALL_DUMMY_START_OFFSET (gdbarch_deprecated_call_dummy_start_offset (current_gdbarch))
853 /* DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET can be deleted. */
855 extern CORE_ADDR
gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
);
856 extern void set_gdbarch_deprecated_call_dummy_breakpoint_offset (struct gdbarch
*gdbarch
, CORE_ADDR deprecated_call_dummy_breakpoint_offset
);
857 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
858 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET"
860 #if !defined (DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET)
861 #define DEPRECATED_CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_deprecated_call_dummy_breakpoint_offset (current_gdbarch))
864 /* DEPRECATED_CALL_DUMMY_WORDS can be deleted. */
866 extern LONGEST
* gdbarch_deprecated_call_dummy_words (struct gdbarch
*gdbarch
);
867 extern void set_gdbarch_deprecated_call_dummy_words (struct gdbarch
*gdbarch
, LONGEST
* deprecated_call_dummy_words
);
868 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_CALL_DUMMY_WORDS)
869 #error "Non multi-arch definition of DEPRECATED_CALL_DUMMY_WORDS"
871 #if !defined (DEPRECATED_CALL_DUMMY_WORDS)
872 #define DEPRECATED_CALL_DUMMY_WORDS (gdbarch_deprecated_call_dummy_words (current_gdbarch))
875 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_SIZEOF_CALL_DUMMY_WORDS. */
877 extern int gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch
*gdbarch
);
878 extern void set_gdbarch_deprecated_sizeof_call_dummy_words (struct gdbarch
*gdbarch
, int deprecated_sizeof_call_dummy_words
);
879 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
880 #error "Non multi-arch definition of DEPRECATED_SIZEOF_CALL_DUMMY_WORDS"
882 #if !defined (DEPRECATED_SIZEOF_CALL_DUMMY_WORDS)
883 #define DEPRECATED_SIZEOF_CALL_DUMMY_WORDS (gdbarch_deprecated_sizeof_call_dummy_words (current_gdbarch))
886 /* DEPRECATED_FIX_CALL_DUMMY can be deleted. For the SPARC, implement
887 PUSH_DUMMY_CODE and set CALL_DUMMY_LOCATION to ON_STACK. */
889 #if defined (DEPRECATED_FIX_CALL_DUMMY)
890 /* Legacy for systems yet to multi-arch DEPRECATED_FIX_CALL_DUMMY */
891 #if !defined (DEPRECATED_FIX_CALL_DUMMY_P)
892 #define DEPRECATED_FIX_CALL_DUMMY_P() (1)
896 extern int gdbarch_deprecated_fix_call_dummy_p (struct gdbarch
*gdbarch
);
897 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY_P)
898 #error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
900 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FIX_CALL_DUMMY_P)
901 #define DEPRECATED_FIX_CALL_DUMMY_P() (gdbarch_deprecated_fix_call_dummy_p (current_gdbarch))
904 typedef void (gdbarch_deprecated_fix_call_dummy_ftype
) (char *dummy
, CORE_ADDR pc
, CORE_ADDR fun
, int nargs
, struct value
**args
, struct type
*type
, int gcc_p
);
905 extern void gdbarch_deprecated_fix_call_dummy (struct gdbarch
*gdbarch
, char *dummy
, CORE_ADDR pc
, CORE_ADDR fun
, int nargs
, struct value
**args
, struct type
*type
, int gcc_p
);
906 extern void set_gdbarch_deprecated_fix_call_dummy (struct gdbarch
*gdbarch
, gdbarch_deprecated_fix_call_dummy_ftype
*deprecated_fix_call_dummy
);
907 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FIX_CALL_DUMMY)
908 #error "Non multi-arch definition of DEPRECATED_FIX_CALL_DUMMY"
910 #if !defined (DEPRECATED_FIX_CALL_DUMMY)
911 #define DEPRECATED_FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_deprecated_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p))
914 /* This is a replacement for DEPRECATED_FIX_CALL_DUMMY et.al. */
916 extern int gdbarch_push_dummy_code_p (struct gdbarch
*gdbarch
);
918 typedef CORE_ADDR (gdbarch_push_dummy_code_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR sp
, CORE_ADDR funaddr
, int using_gcc
, struct value
**args
, int nargs
, struct type
*value_type
, CORE_ADDR
*real_pc
, CORE_ADDR
*bp_addr
);
919 extern CORE_ADDR
gdbarch_push_dummy_code (struct gdbarch
*gdbarch
, CORE_ADDR sp
, CORE_ADDR funaddr
, int using_gcc
, struct value
**args
, int nargs
, struct type
*value_type
, CORE_ADDR
*real_pc
, CORE_ADDR
*bp_addr
);
920 extern void set_gdbarch_push_dummy_code (struct gdbarch
*gdbarch
, gdbarch_push_dummy_code_ftype
*push_dummy_code
);
922 /* Implement PUSH_DUMMY_CALL, then delete DEPRECATED_PUSH_DUMMY_FRAME. */
924 #if defined (DEPRECATED_PUSH_DUMMY_FRAME)
925 /* Legacy for systems yet to multi-arch DEPRECATED_PUSH_DUMMY_FRAME */
926 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
927 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (1)
931 extern int gdbarch_deprecated_push_dummy_frame_p (struct gdbarch
*gdbarch
);
932 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
933 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
935 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PUSH_DUMMY_FRAME_P)
936 #define DEPRECATED_PUSH_DUMMY_FRAME_P() (gdbarch_deprecated_push_dummy_frame_p (current_gdbarch))
939 typedef void (gdbarch_deprecated_push_dummy_frame_ftype
) (void);
940 extern void gdbarch_deprecated_push_dummy_frame (struct gdbarch
*gdbarch
);
941 extern void set_gdbarch_deprecated_push_dummy_frame (struct gdbarch
*gdbarch
, gdbarch_deprecated_push_dummy_frame_ftype
*deprecated_push_dummy_frame
);
942 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PUSH_DUMMY_FRAME)
943 #error "Non multi-arch definition of DEPRECATED_PUSH_DUMMY_FRAME"
945 #if !defined (DEPRECATED_PUSH_DUMMY_FRAME)
946 #define DEPRECATED_PUSH_DUMMY_FRAME (gdbarch_deprecated_push_dummy_frame (current_gdbarch))
949 #if defined (DEPRECATED_DO_REGISTERS_INFO)
950 /* Legacy for systems yet to multi-arch DEPRECATED_DO_REGISTERS_INFO */
951 #if !defined (DEPRECATED_DO_REGISTERS_INFO_P)
952 #define DEPRECATED_DO_REGISTERS_INFO_P() (1)
956 extern int gdbarch_deprecated_do_registers_info_p (struct gdbarch
*gdbarch
);
957 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO_P)
958 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
960 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_DO_REGISTERS_INFO_P)
961 #define DEPRECATED_DO_REGISTERS_INFO_P() (gdbarch_deprecated_do_registers_info_p (current_gdbarch))
964 typedef void (gdbarch_deprecated_do_registers_info_ftype
) (int reg_nr
, int fpregs
);
965 extern void gdbarch_deprecated_do_registers_info (struct gdbarch
*gdbarch
, int reg_nr
, int fpregs
);
966 extern void set_gdbarch_deprecated_do_registers_info (struct gdbarch
*gdbarch
, gdbarch_deprecated_do_registers_info_ftype
*deprecated_do_registers_info
);
967 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_DO_REGISTERS_INFO)
968 #error "Non multi-arch definition of DEPRECATED_DO_REGISTERS_INFO"
970 #if !defined (DEPRECATED_DO_REGISTERS_INFO)
971 #define DEPRECATED_DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_deprecated_do_registers_info (current_gdbarch, reg_nr, fpregs))
974 typedef void (gdbarch_print_registers_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, int regnum
, int all
);
975 extern void gdbarch_print_registers_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, int regnum
, int all
);
976 extern void set_gdbarch_print_registers_info (struct gdbarch
*gdbarch
, gdbarch_print_registers_info_ftype
*print_registers_info
);
978 extern int gdbarch_print_float_info_p (struct gdbarch
*gdbarch
);
980 typedef void (gdbarch_print_float_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
981 extern void gdbarch_print_float_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
982 extern void set_gdbarch_print_float_info (struct gdbarch
*gdbarch
, gdbarch_print_float_info_ftype
*print_float_info
);
984 extern int gdbarch_print_vector_info_p (struct gdbarch
*gdbarch
);
986 typedef void (gdbarch_print_vector_info_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
987 extern void gdbarch_print_vector_info (struct gdbarch
*gdbarch
, struct ui_file
*file
, struct frame_info
*frame
, const char *args
);
988 extern void set_gdbarch_print_vector_info (struct gdbarch
*gdbarch
, gdbarch_print_vector_info_ftype
*print_vector_info
);
990 /* MAP a GDB RAW register number onto a simulator register number. See
991 also include/...-sim.h. */
993 typedef int (gdbarch_register_sim_regno_ftype
) (int reg_nr
);
994 extern int gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, int reg_nr
);
995 extern void set_gdbarch_register_sim_regno (struct gdbarch
*gdbarch
, gdbarch_register_sim_regno_ftype
*register_sim_regno
);
996 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO)
997 #error "Non multi-arch definition of REGISTER_SIM_REGNO"
999 #if !defined (REGISTER_SIM_REGNO)
1000 #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr))
1003 #if defined (REGISTER_BYTES_OK)
1004 /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */
1005 #if !defined (REGISTER_BYTES_OK_P)
1006 #define REGISTER_BYTES_OK_P() (1)
1010 extern int gdbarch_register_bytes_ok_p (struct gdbarch
*gdbarch
);
1011 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P)
1012 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1014 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P)
1015 #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch))
1018 typedef int (gdbarch_register_bytes_ok_ftype
) (long nr_bytes
);
1019 extern int gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, long nr_bytes
);
1020 extern void set_gdbarch_register_bytes_ok (struct gdbarch
*gdbarch
, gdbarch_register_bytes_ok_ftype
*register_bytes_ok
);
1021 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK)
1022 #error "Non multi-arch definition of REGISTER_BYTES_OK"
1024 #if !defined (REGISTER_BYTES_OK)
1025 #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes))
1028 typedef int (gdbarch_cannot_fetch_register_ftype
) (int regnum
);
1029 extern int gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, int regnum
);
1030 extern void set_gdbarch_cannot_fetch_register (struct gdbarch
*gdbarch
, gdbarch_cannot_fetch_register_ftype
*cannot_fetch_register
);
1031 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER)
1032 #error "Non multi-arch definition of CANNOT_FETCH_REGISTER"
1034 #if !defined (CANNOT_FETCH_REGISTER)
1035 #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum))
1038 typedef int (gdbarch_cannot_store_register_ftype
) (int regnum
);
1039 extern int gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, int regnum
);
1040 extern void set_gdbarch_cannot_store_register (struct gdbarch
*gdbarch
, gdbarch_cannot_store_register_ftype
*cannot_store_register
);
1041 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER)
1042 #error "Non multi-arch definition of CANNOT_STORE_REGISTER"
1044 #if !defined (CANNOT_STORE_REGISTER)
1045 #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum))
1048 /* setjmp/longjmp support. */
1050 #if defined (GET_LONGJMP_TARGET)
1051 /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */
1052 #if !defined (GET_LONGJMP_TARGET_P)
1053 #define GET_LONGJMP_TARGET_P() (1)
1057 extern int gdbarch_get_longjmp_target_p (struct gdbarch
*gdbarch
);
1058 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P)
1059 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1061 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P)
1062 #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch))
1065 typedef int (gdbarch_get_longjmp_target_ftype
) (CORE_ADDR
*pc
);
1066 extern int gdbarch_get_longjmp_target (struct gdbarch
*gdbarch
, CORE_ADDR
*pc
);
1067 extern void set_gdbarch_get_longjmp_target (struct gdbarch
*gdbarch
, gdbarch_get_longjmp_target_ftype
*get_longjmp_target
);
1068 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET)
1069 #error "Non multi-arch definition of GET_LONGJMP_TARGET"
1071 #if !defined (GET_LONGJMP_TARGET)
1072 #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc))
1075 /* NOTE: cagney/2002-11-24: This function with predicate has a valid
1076 (callable) initial value. As a consequence, even when the predicate
1077 is false, the corresponding function works. This simplifies the
1078 migration process - old code, calling DEPRECATED_PC_IN_CALL_DUMMY(),
1079 doesn't need to be modified. */
1081 #if defined (DEPRECATED_PC_IN_CALL_DUMMY)
1082 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_CALL_DUMMY */
1083 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1084 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (1)
1088 extern int gdbarch_deprecated_pc_in_call_dummy_p (struct gdbarch
*gdbarch
);
1089 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1090 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1092 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_CALL_DUMMY_P)
1093 #define DEPRECATED_PC_IN_CALL_DUMMY_P() (gdbarch_deprecated_pc_in_call_dummy_p (current_gdbarch))
1096 typedef int (gdbarch_deprecated_pc_in_call_dummy_ftype
) (CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
1097 extern int gdbarch_deprecated_pc_in_call_dummy (struct gdbarch
*gdbarch
, CORE_ADDR pc
, CORE_ADDR sp
, CORE_ADDR frame_address
);
1098 extern void set_gdbarch_deprecated_pc_in_call_dummy (struct gdbarch
*gdbarch
, gdbarch_deprecated_pc_in_call_dummy_ftype
*deprecated_pc_in_call_dummy
);
1099 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_CALL_DUMMY)
1100 #error "Non multi-arch definition of DEPRECATED_PC_IN_CALL_DUMMY"
1102 #if !defined (DEPRECATED_PC_IN_CALL_DUMMY)
1103 #define DEPRECATED_PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_deprecated_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address))
1106 #if defined (DEPRECATED_INIT_FRAME_PC)
1107 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_FRAME_PC */
1108 #if !defined (DEPRECATED_INIT_FRAME_PC_P)
1109 #define DEPRECATED_INIT_FRAME_PC_P() (1)
1113 extern int gdbarch_deprecated_init_frame_pc_p (struct gdbarch
*gdbarch
);
1114 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC_P)
1115 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1117 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_FRAME_PC_P)
1118 #define DEPRECATED_INIT_FRAME_PC_P() (gdbarch_deprecated_init_frame_pc_p (current_gdbarch))
1121 typedef CORE_ADDR (gdbarch_deprecated_init_frame_pc_ftype
) (int fromleaf
, struct frame_info
*prev
);
1122 extern CORE_ADDR
gdbarch_deprecated_init_frame_pc (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*prev
);
1123 extern void set_gdbarch_deprecated_init_frame_pc (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_frame_pc_ftype
*deprecated_init_frame_pc
);
1124 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_FRAME_PC)
1125 #error "Non multi-arch definition of DEPRECATED_INIT_FRAME_PC"
1127 #if !defined (DEPRECATED_INIT_FRAME_PC)
1128 #define DEPRECATED_INIT_FRAME_PC(fromleaf, prev) (gdbarch_deprecated_init_frame_pc (current_gdbarch, fromleaf, prev))
1131 extern int gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
);
1132 extern void set_gdbarch_believe_pcc_promotion (struct gdbarch
*gdbarch
, int believe_pcc_promotion
);
1133 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION)
1134 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION"
1136 #if !defined (BELIEVE_PCC_PROMOTION)
1137 #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch))
1140 extern int gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
);
1141 extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch
*gdbarch
, int believe_pcc_promotion_type
);
1142 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE)
1143 #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE"
1145 #if !defined (BELIEVE_PCC_PROMOTION_TYPE)
1146 #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch))
1149 #if defined (DEPRECATED_GET_SAVED_REGISTER)
1150 /* Legacy for systems yet to multi-arch DEPRECATED_GET_SAVED_REGISTER */
1151 #if !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1152 #define DEPRECATED_GET_SAVED_REGISTER_P() (1)
1156 extern int gdbarch_deprecated_get_saved_register_p (struct gdbarch
*gdbarch
);
1157 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER_P)
1158 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1160 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_GET_SAVED_REGISTER_P)
1161 #define DEPRECATED_GET_SAVED_REGISTER_P() (gdbarch_deprecated_get_saved_register_p (current_gdbarch))
1164 typedef void (gdbarch_deprecated_get_saved_register_ftype
) (char *raw_buffer
, int *optimized
, CORE_ADDR
*addrp
, struct frame_info
*frame
, int regnum
, enum lval_type
*lval
);
1165 extern void gdbarch_deprecated_get_saved_register (struct gdbarch
*gdbarch
, char *raw_buffer
, int *optimized
, CORE_ADDR
*addrp
, struct frame_info
*frame
, int regnum
, enum lval_type
*lval
);
1166 extern void set_gdbarch_deprecated_get_saved_register (struct gdbarch
*gdbarch
, gdbarch_deprecated_get_saved_register_ftype
*deprecated_get_saved_register
);
1167 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_GET_SAVED_REGISTER)
1168 #error "Non multi-arch definition of DEPRECATED_GET_SAVED_REGISTER"
1170 #if !defined (DEPRECATED_GET_SAVED_REGISTER)
1171 #define DEPRECATED_GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_deprecated_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval))
1174 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1175 For raw <-> cooked register conversions, replaced by pseudo registers. */
1177 #if defined (DEPRECATED_REGISTER_CONVERTIBLE)
1178 /* Legacy for systems yet to multi-arch DEPRECATED_REGISTER_CONVERTIBLE */
1179 #if !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1180 #define DEPRECATED_REGISTER_CONVERTIBLE_P() (1)
1184 extern int gdbarch_deprecated_register_convertible_p (struct gdbarch
*gdbarch
);
1185 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1186 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1188 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REGISTER_CONVERTIBLE_P)
1189 #define DEPRECATED_REGISTER_CONVERTIBLE_P() (gdbarch_deprecated_register_convertible_p (current_gdbarch))
1192 typedef int (gdbarch_deprecated_register_convertible_ftype
) (int nr
);
1193 extern int gdbarch_deprecated_register_convertible (struct gdbarch
*gdbarch
, int nr
);
1194 extern void set_gdbarch_deprecated_register_convertible (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_convertible_ftype
*deprecated_register_convertible
);
1195 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERTIBLE)
1196 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERTIBLE"
1198 #if !defined (DEPRECATED_REGISTER_CONVERTIBLE)
1199 #define DEPRECATED_REGISTER_CONVERTIBLE(nr) (gdbarch_deprecated_register_convertible (current_gdbarch, nr))
1202 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1203 For raw <-> cooked register conversions, replaced by pseudo registers. */
1205 typedef void (gdbarch_deprecated_register_convert_to_virtual_ftype
) (int regnum
, struct type
*type
, char *from
, char *to
);
1206 extern void gdbarch_deprecated_register_convert_to_virtual (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
, char *from
, char *to
);
1207 extern void set_gdbarch_deprecated_register_convert_to_virtual (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_convert_to_virtual_ftype
*deprecated_register_convert_to_virtual
);
1208 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1209 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL"
1211 #if !defined (DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL)
1212 #define DEPRECATED_REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_deprecated_register_convert_to_virtual (current_gdbarch, regnum, type, from, to))
1215 /* For register <-> value conversions, replaced by CONVERT_REGISTER_P et.al.
1216 For raw <-> cooked register conversions, replaced by pseudo registers. */
1218 typedef void (gdbarch_deprecated_register_convert_to_raw_ftype
) (struct type
*type
, int regnum
, const char *from
, char *to
);
1219 extern void gdbarch_deprecated_register_convert_to_raw (struct gdbarch
*gdbarch
, struct type
*type
, int regnum
, const char *from
, char *to
);
1220 extern void set_gdbarch_deprecated_register_convert_to_raw (struct gdbarch
*gdbarch
, gdbarch_deprecated_register_convert_to_raw_ftype
*deprecated_register_convert_to_raw
);
1221 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1222 #error "Non multi-arch definition of DEPRECATED_REGISTER_CONVERT_TO_RAW"
1224 #if !defined (DEPRECATED_REGISTER_CONVERT_TO_RAW)
1225 #define DEPRECATED_REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_deprecated_register_convert_to_raw (current_gdbarch, type, regnum, from, to))
1228 typedef int (gdbarch_convert_register_p_ftype
) (int regnum
, struct type
*type
);
1229 extern int gdbarch_convert_register_p (struct gdbarch
*gdbarch
, int regnum
, struct type
*type
);
1230 extern void set_gdbarch_convert_register_p (struct gdbarch
*gdbarch
, gdbarch_convert_register_p_ftype
*convert_register_p
);
1231 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P)
1232 #error "Non multi-arch definition of CONVERT_REGISTER_P"
1234 #if !defined (CONVERT_REGISTER_P)
1235 #define CONVERT_REGISTER_P(regnum, type) (gdbarch_convert_register_p (current_gdbarch, regnum, type))
1238 typedef void (gdbarch_register_to_value_ftype
) (struct frame_info
*frame
, int regnum
, struct type
*type
, void *buf
);
1239 extern void gdbarch_register_to_value (struct gdbarch
*gdbarch
, struct frame_info
*frame
, int regnum
, struct type
*type
, void *buf
);
1240 extern void set_gdbarch_register_to_value (struct gdbarch
*gdbarch
, gdbarch_register_to_value_ftype
*register_to_value
);
1241 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE)
1242 #error "Non multi-arch definition of REGISTER_TO_VALUE"
1244 #if !defined (REGISTER_TO_VALUE)
1245 #define REGISTER_TO_VALUE(frame, regnum, type, buf) (gdbarch_register_to_value (current_gdbarch, frame, regnum, type, buf))
1248 typedef void (gdbarch_value_to_register_ftype
) (struct frame_info
*frame
, int regnum
, struct type
*type
, const void *buf
);
1249 extern void gdbarch_value_to_register (struct gdbarch
*gdbarch
, struct frame_info
*frame
, int regnum
, struct type
*type
, const void *buf
);
1250 extern void set_gdbarch_value_to_register (struct gdbarch
*gdbarch
, gdbarch_value_to_register_ftype
*value_to_register
);
1251 #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER)
1252 #error "Non multi-arch definition of VALUE_TO_REGISTER"
1254 #if !defined (VALUE_TO_REGISTER)
1255 #define VALUE_TO_REGISTER(frame, regnum, type, buf) (gdbarch_value_to_register (current_gdbarch, frame, regnum, type, buf))
1258 typedef CORE_ADDR (gdbarch_pointer_to_address_ftype
) (struct type
*type
, const void *buf
);
1259 extern CORE_ADDR
gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, const void *buf
);
1260 extern void set_gdbarch_pointer_to_address (struct gdbarch
*gdbarch
, gdbarch_pointer_to_address_ftype
*pointer_to_address
);
1261 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS)
1262 #error "Non multi-arch definition of POINTER_TO_ADDRESS"
1264 #if !defined (POINTER_TO_ADDRESS)
1265 #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf))
1268 typedef void (gdbarch_address_to_pointer_ftype
) (struct type
*type
, void *buf
, CORE_ADDR addr
);
1269 extern void gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
, CORE_ADDR addr
);
1270 extern void set_gdbarch_address_to_pointer (struct gdbarch
*gdbarch
, gdbarch_address_to_pointer_ftype
*address_to_pointer
);
1271 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER)
1272 #error "Non multi-arch definition of ADDRESS_TO_POINTER"
1274 #if !defined (ADDRESS_TO_POINTER)
1275 #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr))
1278 #if defined (INTEGER_TO_ADDRESS)
1279 /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */
1280 #if !defined (INTEGER_TO_ADDRESS_P)
1281 #define INTEGER_TO_ADDRESS_P() (1)
1285 extern int gdbarch_integer_to_address_p (struct gdbarch
*gdbarch
);
1286 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P)
1287 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1289 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P)
1290 #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch))
1293 typedef CORE_ADDR (gdbarch_integer_to_address_ftype
) (struct type
*type
, void *buf
);
1294 extern CORE_ADDR
gdbarch_integer_to_address (struct gdbarch
*gdbarch
, struct type
*type
, void *buf
);
1295 extern void set_gdbarch_integer_to_address (struct gdbarch
*gdbarch
, gdbarch_integer_to_address_ftype
*integer_to_address
);
1296 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS)
1297 #error "Non multi-arch definition of INTEGER_TO_ADDRESS"
1299 #if !defined (INTEGER_TO_ADDRESS)
1300 #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf))
1303 #if defined (DEPRECATED_POP_FRAME)
1304 /* Legacy for systems yet to multi-arch DEPRECATED_POP_FRAME */
1305 #if !defined (DEPRECATED_POP_FRAME_P)
1306 #define DEPRECATED_POP_FRAME_P() (1)
1310 extern int gdbarch_deprecated_pop_frame_p (struct gdbarch
*gdbarch
);
1311 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME_P)
1312 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1314 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_POP_FRAME_P)
1315 #define DEPRECATED_POP_FRAME_P() (gdbarch_deprecated_pop_frame_p (current_gdbarch))
1318 typedef void (gdbarch_deprecated_pop_frame_ftype
) (void);
1319 extern void gdbarch_deprecated_pop_frame (struct gdbarch
*gdbarch
);
1320 extern void set_gdbarch_deprecated_pop_frame (struct gdbarch
*gdbarch
, gdbarch_deprecated_pop_frame_ftype
*deprecated_pop_frame
);
1321 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_POP_FRAME)
1322 #error "Non multi-arch definition of DEPRECATED_POP_FRAME"
1324 #if !defined (DEPRECATED_POP_FRAME)
1325 #define DEPRECATED_POP_FRAME (gdbarch_deprecated_pop_frame (current_gdbarch))
1328 /* NOTE: cagney/2003-03-24: Replaced by PUSH_ARGUMENTS. */
1330 #if defined (DEPRECATED_STORE_STRUCT_RETURN)
1331 /* Legacy for systems yet to multi-arch DEPRECATED_STORE_STRUCT_RETURN */
1332 #if !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1333 #define DEPRECATED_STORE_STRUCT_RETURN_P() (1)
1337 extern int gdbarch_deprecated_store_struct_return_p (struct gdbarch
*gdbarch
);
1338 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1339 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1341 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STORE_STRUCT_RETURN_P)
1342 #define DEPRECATED_STORE_STRUCT_RETURN_P() (gdbarch_deprecated_store_struct_return_p (current_gdbarch))
1345 typedef void (gdbarch_deprecated_store_struct_return_ftype
) (CORE_ADDR addr
, CORE_ADDR sp
);
1346 extern void gdbarch_deprecated_store_struct_return (struct gdbarch
*gdbarch
, CORE_ADDR addr
, CORE_ADDR sp
);
1347 extern void set_gdbarch_deprecated_store_struct_return (struct gdbarch
*gdbarch
, gdbarch_deprecated_store_struct_return_ftype
*deprecated_store_struct_return
);
1348 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_STRUCT_RETURN)
1349 #error "Non multi-arch definition of DEPRECATED_STORE_STRUCT_RETURN"
1351 #if !defined (DEPRECATED_STORE_STRUCT_RETURN)
1352 #define DEPRECATED_STORE_STRUCT_RETURN(addr, sp) (gdbarch_deprecated_store_struct_return (current_gdbarch, addr, sp))
1355 /* It has been suggested that this, well actually its predecessor,
1356 should take the type/value of the function to be called and not the
1357 return type. This is left as an exercise for the reader. */
1359 extern int gdbarch_return_value_p (struct gdbarch
*gdbarch
);
1361 typedef enum return_value_convention (gdbarch_return_value_ftype
) (struct gdbarch
*gdbarch
, struct type
*valtype
, struct regcache
*regcache
, void *readbuf
, const void *writebuf
);
1362 extern enum return_value_convention
gdbarch_return_value (struct gdbarch
*gdbarch
, struct type
*valtype
, struct regcache
*regcache
, void *readbuf
, const void *writebuf
);
1363 extern void set_gdbarch_return_value (struct gdbarch
*gdbarch
, gdbarch_return_value_ftype
*return_value
);
1365 /* The deprecated methods RETURN_VALUE_ON_STACK, EXTRACT_RETURN_VALUE,
1366 STORE_RETURN_VALUE and USE_STRUCT_CONVENTION have all been folded
1367 into RETURN_VALUE. */
1369 typedef int (gdbarch_return_value_on_stack_ftype
) (struct type
*type
);
1370 extern int gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, struct type
*type
);
1371 extern void set_gdbarch_return_value_on_stack (struct gdbarch
*gdbarch
, gdbarch_return_value_on_stack_ftype
*return_value_on_stack
);
1372 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK)
1373 #error "Non multi-arch definition of RETURN_VALUE_ON_STACK"
1375 #if !defined (RETURN_VALUE_ON_STACK)
1376 #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type))
1379 typedef void (gdbarch_extract_return_value_ftype
) (struct type
*type
, struct regcache
*regcache
, void *valbuf
);
1380 extern void gdbarch_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, struct regcache
*regcache
, void *valbuf
);
1381 extern void set_gdbarch_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_extract_return_value_ftype
*extract_return_value
);
1382 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE)
1383 #error "Non multi-arch definition of EXTRACT_RETURN_VALUE"
1385 #if !defined (EXTRACT_RETURN_VALUE)
1386 #define EXTRACT_RETURN_VALUE(type, regcache, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regcache, valbuf))
1389 typedef void (gdbarch_store_return_value_ftype
) (struct type
*type
, struct regcache
*regcache
, const void *valbuf
);
1390 extern void gdbarch_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, struct regcache
*regcache
, const void *valbuf
);
1391 extern void set_gdbarch_store_return_value (struct gdbarch
*gdbarch
, gdbarch_store_return_value_ftype
*store_return_value
);
1392 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE)
1393 #error "Non multi-arch definition of STORE_RETURN_VALUE"
1395 #if !defined (STORE_RETURN_VALUE)
1396 #define STORE_RETURN_VALUE(type, regcache, valbuf) (gdbarch_store_return_value (current_gdbarch, type, regcache, valbuf))
1399 typedef void (gdbarch_deprecated_extract_return_value_ftype
) (struct type
*type
, char *regbuf
, char *valbuf
);
1400 extern void gdbarch_deprecated_extract_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *regbuf
, char *valbuf
);
1401 extern void set_gdbarch_deprecated_extract_return_value (struct gdbarch
*gdbarch
, gdbarch_deprecated_extract_return_value_ftype
*deprecated_extract_return_value
);
1402 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1403 #error "Non multi-arch definition of DEPRECATED_EXTRACT_RETURN_VALUE"
1405 #if !defined (DEPRECATED_EXTRACT_RETURN_VALUE)
1406 #define DEPRECATED_EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_deprecated_extract_return_value (current_gdbarch, type, regbuf, valbuf))
1409 typedef void (gdbarch_deprecated_store_return_value_ftype
) (struct type
*type
, char *valbuf
);
1410 extern void gdbarch_deprecated_store_return_value (struct gdbarch
*gdbarch
, struct type
*type
, char *valbuf
);
1411 extern void set_gdbarch_deprecated_store_return_value (struct gdbarch
*gdbarch
, gdbarch_deprecated_store_return_value_ftype
*deprecated_store_return_value
);
1412 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STORE_RETURN_VALUE)
1413 #error "Non multi-arch definition of DEPRECATED_STORE_RETURN_VALUE"
1415 #if !defined (DEPRECATED_STORE_RETURN_VALUE)
1416 #define DEPRECATED_STORE_RETURN_VALUE(type, valbuf) (gdbarch_deprecated_store_return_value (current_gdbarch, type, valbuf))
1419 typedef int (gdbarch_use_struct_convention_ftype
) (int gcc_p
, struct type
*value_type
);
1420 extern int gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*value_type
);
1421 extern void set_gdbarch_use_struct_convention (struct gdbarch
*gdbarch
, gdbarch_use_struct_convention_ftype
*use_struct_convention
);
1422 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION)
1423 #error "Non multi-arch definition of USE_STRUCT_CONVENTION"
1425 #if !defined (USE_STRUCT_CONVENTION)
1426 #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type))
1429 /* As of 2004-01-17 only the 32-bit SPARC ABI has been identified as an
1430 ABI suitable for the implementation of a robust extract
1431 struct-convention return-value address method (the sparc saves the
1432 address in the callers frame). All the other cases so far examined,
1433 the DEPRECATED_EXTRACT_STRUCT_VALUE implementation has been
1434 erreneous - the code was incorrectly assuming that the return-value
1435 address, stored in a register, was preserved across the entire
1437 For the moment retain DEPRECATED_EXTRACT_STRUCT_VALUE as a marker of
1438 the ABIs that are still to be analyzed - perhaps this should simply
1439 be deleted. The commented out extract_returned_value_address method
1440 is provided as a starting point for the 32-bit SPARC. It, or
1441 something like it, along with changes to both infcmd.c and stack.c
1442 will be needed for that case to work. NB: It is passed the callers
1443 frame since it is only after the callee has returned that this
1445 M:::CORE_ADDR:extract_returned_value_address:struct frame_info *caller_frame:caller_frame */
1447 #if defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1448 /* Legacy for systems yet to multi-arch DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS */
1449 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1450 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (1)
1454 extern int gdbarch_deprecated_extract_struct_value_address_p (struct gdbarch
*gdbarch
);
1455 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1456 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1458 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P)
1459 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_deprecated_extract_struct_value_address_p (current_gdbarch))
1462 typedef CORE_ADDR (gdbarch_deprecated_extract_struct_value_address_ftype
) (struct regcache
*regcache
);
1463 extern CORE_ADDR
gdbarch_deprecated_extract_struct_value_address (struct gdbarch
*gdbarch
, struct regcache
*regcache
);
1464 extern void set_gdbarch_deprecated_extract_struct_value_address (struct gdbarch
*gdbarch
, gdbarch_deprecated_extract_struct_value_address_ftype
*deprecated_extract_struct_value_address
);
1465 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1466 #error "Non multi-arch definition of DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS"
1468 #if !defined (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS)
1469 #define DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS(regcache) (gdbarch_deprecated_extract_struct_value_address (current_gdbarch, regcache))
1472 #if defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1473 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_INIT_SAVED_REGS */
1474 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1475 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (1)
1479 extern int gdbarch_deprecated_frame_init_saved_regs_p (struct gdbarch
*gdbarch
);
1480 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1481 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1483 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_INIT_SAVED_REGS_P)
1484 #define DEPRECATED_FRAME_INIT_SAVED_REGS_P() (gdbarch_deprecated_frame_init_saved_regs_p (current_gdbarch))
1487 typedef void (gdbarch_deprecated_frame_init_saved_regs_ftype
) (struct frame_info
*frame
);
1488 extern void gdbarch_deprecated_frame_init_saved_regs (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1489 extern void set_gdbarch_deprecated_frame_init_saved_regs (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_init_saved_regs_ftype
*deprecated_frame_init_saved_regs
);
1490 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1491 #error "Non multi-arch definition of DEPRECATED_FRAME_INIT_SAVED_REGS"
1493 #if !defined (DEPRECATED_FRAME_INIT_SAVED_REGS)
1494 #define DEPRECATED_FRAME_INIT_SAVED_REGS(frame) (gdbarch_deprecated_frame_init_saved_regs (current_gdbarch, frame))
1497 #if defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1498 /* Legacy for systems yet to multi-arch DEPRECATED_INIT_EXTRA_FRAME_INFO */
1499 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1500 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (1)
1504 extern int gdbarch_deprecated_init_extra_frame_info_p (struct gdbarch
*gdbarch
);
1505 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1506 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1508 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO_P)
1509 #define DEPRECATED_INIT_EXTRA_FRAME_INFO_P() (gdbarch_deprecated_init_extra_frame_info_p (current_gdbarch))
1512 typedef void (gdbarch_deprecated_init_extra_frame_info_ftype
) (int fromleaf
, struct frame_info
*frame
);
1513 extern void gdbarch_deprecated_init_extra_frame_info (struct gdbarch
*gdbarch
, int fromleaf
, struct frame_info
*frame
);
1514 extern void set_gdbarch_deprecated_init_extra_frame_info (struct gdbarch
*gdbarch
, gdbarch_deprecated_init_extra_frame_info_ftype
*deprecated_init_extra_frame_info
);
1515 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1516 #error "Non multi-arch definition of DEPRECATED_INIT_EXTRA_FRAME_INFO"
1518 #if !defined (DEPRECATED_INIT_EXTRA_FRAME_INFO)
1519 #define DEPRECATED_INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_deprecated_init_extra_frame_info (current_gdbarch, fromleaf, frame))
1522 typedef CORE_ADDR (gdbarch_skip_prologue_ftype
) (CORE_ADDR ip
);
1523 extern CORE_ADDR
gdbarch_skip_prologue (struct gdbarch
*gdbarch
, CORE_ADDR ip
);
1524 extern void set_gdbarch_skip_prologue (struct gdbarch
*gdbarch
, gdbarch_skip_prologue_ftype
*skip_prologue
);
1525 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE)
1526 #error "Non multi-arch definition of SKIP_PROLOGUE"
1528 #if !defined (SKIP_PROLOGUE)
1529 #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip))
1532 typedef int (gdbarch_inner_than_ftype
) (CORE_ADDR lhs
, CORE_ADDR rhs
);
1533 extern int gdbarch_inner_than (struct gdbarch
*gdbarch
, CORE_ADDR lhs
, CORE_ADDR rhs
);
1534 extern void set_gdbarch_inner_than (struct gdbarch
*gdbarch
, gdbarch_inner_than_ftype
*inner_than
);
1535 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN)
1536 #error "Non multi-arch definition of INNER_THAN"
1538 #if !defined (INNER_THAN)
1539 #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs))
1542 typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype
) (CORE_ADDR
*pcptr
, int *lenptr
);
1543 extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, CORE_ADDR
*pcptr
, int *lenptr
);
1544 extern void set_gdbarch_breakpoint_from_pc (struct gdbarch
*gdbarch
, gdbarch_breakpoint_from_pc_ftype
*breakpoint_from_pc
);
1545 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC)
1546 #error "Non multi-arch definition of BREAKPOINT_FROM_PC"
1548 #if !defined (BREAKPOINT_FROM_PC)
1549 #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr))
1552 extern int gdbarch_adjust_breakpoint_address_p (struct gdbarch
*gdbarch
);
1554 typedef CORE_ADDR (gdbarch_adjust_breakpoint_address_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR bpaddr
);
1555 extern CORE_ADDR
gdbarch_adjust_breakpoint_address (struct gdbarch
*gdbarch
, CORE_ADDR bpaddr
);
1556 extern void set_gdbarch_adjust_breakpoint_address (struct gdbarch
*gdbarch
, gdbarch_adjust_breakpoint_address_ftype
*adjust_breakpoint_address
);
1558 typedef int (gdbarch_memory_insert_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1559 extern int gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1560 extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_insert_breakpoint_ftype
*memory_insert_breakpoint
);
1561 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT)
1562 #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT"
1564 #if !defined (MEMORY_INSERT_BREAKPOINT)
1565 #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache))
1568 typedef int (gdbarch_memory_remove_breakpoint_ftype
) (CORE_ADDR addr
, char *contents_cache
);
1569 extern int gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, CORE_ADDR addr
, char *contents_cache
);
1570 extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch
*gdbarch
, gdbarch_memory_remove_breakpoint_ftype
*memory_remove_breakpoint
);
1571 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT)
1572 #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT"
1574 #if !defined (MEMORY_REMOVE_BREAKPOINT)
1575 #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache))
1578 extern CORE_ADDR
gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
);
1579 extern void set_gdbarch_decr_pc_after_break (struct gdbarch
*gdbarch
, CORE_ADDR decr_pc_after_break
);
1580 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK)
1581 #error "Non multi-arch definition of DECR_PC_AFTER_BREAK"
1583 #if !defined (DECR_PC_AFTER_BREAK)
1584 #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch))
1587 extern CORE_ADDR
gdbarch_function_start_offset (struct gdbarch
*gdbarch
);
1588 extern void set_gdbarch_function_start_offset (struct gdbarch
*gdbarch
, CORE_ADDR function_start_offset
);
1589 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET)
1590 #error "Non multi-arch definition of FUNCTION_START_OFFSET"
1592 #if !defined (FUNCTION_START_OFFSET)
1593 #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch))
1596 typedef void (gdbarch_remote_translate_xfer_address_ftype
) (struct gdbarch
*gdbarch
, struct regcache
*regcache
, CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
1597 extern void gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, struct regcache
*regcache
, CORE_ADDR gdb_addr
, int gdb_len
, CORE_ADDR
*rem_addr
, int *rem_len
);
1598 extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch
*gdbarch
, gdbarch_remote_translate_xfer_address_ftype
*remote_translate_xfer_address
);
1600 extern CORE_ADDR
gdbarch_frame_args_skip (struct gdbarch
*gdbarch
);
1601 extern void set_gdbarch_frame_args_skip (struct gdbarch
*gdbarch
, CORE_ADDR frame_args_skip
);
1602 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP)
1603 #error "Non multi-arch definition of FRAME_ARGS_SKIP"
1605 #if !defined (FRAME_ARGS_SKIP)
1606 #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch))
1609 /* DEPRECATED_FRAMELESS_FUNCTION_INVOCATION is not needed. The new
1610 frame code works regardless of the type of frame - frameless,
1611 stackless, or normal. */
1613 #if defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1614 /* Legacy for systems yet to multi-arch DEPRECATED_FRAMELESS_FUNCTION_INVOCATION */
1615 #if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1616 #define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (1)
1620 extern int gdbarch_deprecated_frameless_function_invocation_p (struct gdbarch
*gdbarch
);
1621 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1622 #error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1624 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P)
1625 #define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION_P() (gdbarch_deprecated_frameless_function_invocation_p (current_gdbarch))
1628 typedef int (gdbarch_deprecated_frameless_function_invocation_ftype
) (struct frame_info
*fi
);
1629 extern int gdbarch_deprecated_frameless_function_invocation (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1630 extern void set_gdbarch_deprecated_frameless_function_invocation (struct gdbarch
*gdbarch
, gdbarch_deprecated_frameless_function_invocation_ftype
*deprecated_frameless_function_invocation
);
1631 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1632 #error "Non multi-arch definition of DEPRECATED_FRAMELESS_FUNCTION_INVOCATION"
1634 #if !defined (DEPRECATED_FRAMELESS_FUNCTION_INVOCATION)
1635 #define DEPRECATED_FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_deprecated_frameless_function_invocation (current_gdbarch, fi))
1638 #if defined (DEPRECATED_FRAME_CHAIN)
1639 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN */
1640 #if !defined (DEPRECATED_FRAME_CHAIN_P)
1641 #define DEPRECATED_FRAME_CHAIN_P() (1)
1645 extern int gdbarch_deprecated_frame_chain_p (struct gdbarch
*gdbarch
);
1646 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_P)
1647 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
1649 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_P)
1650 #define DEPRECATED_FRAME_CHAIN_P() (gdbarch_deprecated_frame_chain_p (current_gdbarch))
1653 typedef CORE_ADDR (gdbarch_deprecated_frame_chain_ftype
) (struct frame_info
*frame
);
1654 extern CORE_ADDR
gdbarch_deprecated_frame_chain (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1655 extern void set_gdbarch_deprecated_frame_chain (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_chain_ftype
*deprecated_frame_chain
);
1656 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN)
1657 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN"
1659 #if !defined (DEPRECATED_FRAME_CHAIN)
1660 #define DEPRECATED_FRAME_CHAIN(frame) (gdbarch_deprecated_frame_chain (current_gdbarch, frame))
1663 #if defined (DEPRECATED_FRAME_CHAIN_VALID)
1664 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_CHAIN_VALID */
1665 #if !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1666 #define DEPRECATED_FRAME_CHAIN_VALID_P() (1)
1670 extern int gdbarch_deprecated_frame_chain_valid_p (struct gdbarch
*gdbarch
);
1671 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1672 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
1674 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_CHAIN_VALID_P)
1675 #define DEPRECATED_FRAME_CHAIN_VALID_P() (gdbarch_deprecated_frame_chain_valid_p (current_gdbarch))
1678 typedef int (gdbarch_deprecated_frame_chain_valid_ftype
) (CORE_ADDR chain
, struct frame_info
*thisframe
);
1679 extern int gdbarch_deprecated_frame_chain_valid (struct gdbarch
*gdbarch
, CORE_ADDR chain
, struct frame_info
*thisframe
);
1680 extern void set_gdbarch_deprecated_frame_chain_valid (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_chain_valid_ftype
*deprecated_frame_chain_valid
);
1681 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_CHAIN_VALID)
1682 #error "Non multi-arch definition of DEPRECATED_FRAME_CHAIN_VALID"
1684 #if !defined (DEPRECATED_FRAME_CHAIN_VALID)
1685 #define DEPRECATED_FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_deprecated_frame_chain_valid (current_gdbarch, chain, thisframe))
1688 /* DEPRECATED_FRAME_SAVED_PC has been replaced by UNWIND_PC. Please
1689 note, per UNWIND_PC's doco, that while the two have similar
1690 interfaces they have very different underlying implementations. */
1692 #if defined (DEPRECATED_FRAME_SAVED_PC)
1693 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_SAVED_PC */
1694 #if !defined (DEPRECATED_FRAME_SAVED_PC_P)
1695 #define DEPRECATED_FRAME_SAVED_PC_P() (1)
1699 extern int gdbarch_deprecated_frame_saved_pc_p (struct gdbarch
*gdbarch
);
1700 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC_P)
1701 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
1703 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_SAVED_PC_P)
1704 #define DEPRECATED_FRAME_SAVED_PC_P() (gdbarch_deprecated_frame_saved_pc_p (current_gdbarch))
1707 typedef CORE_ADDR (gdbarch_deprecated_frame_saved_pc_ftype
) (struct frame_info
*fi
);
1708 extern CORE_ADDR
gdbarch_deprecated_frame_saved_pc (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1709 extern void set_gdbarch_deprecated_frame_saved_pc (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_saved_pc_ftype
*deprecated_frame_saved_pc
);
1710 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_SAVED_PC)
1711 #error "Non multi-arch definition of DEPRECATED_FRAME_SAVED_PC"
1713 #if !defined (DEPRECATED_FRAME_SAVED_PC)
1714 #define DEPRECATED_FRAME_SAVED_PC(fi) (gdbarch_deprecated_frame_saved_pc (current_gdbarch, fi))
1717 extern int gdbarch_unwind_pc_p (struct gdbarch
*gdbarch
);
1719 typedef CORE_ADDR (gdbarch_unwind_pc_ftype
) (struct gdbarch
*gdbarch
, struct frame_info
*next_frame
);
1720 extern CORE_ADDR
gdbarch_unwind_pc (struct gdbarch
*gdbarch
, struct frame_info
*next_frame
);
1721 extern void set_gdbarch_unwind_pc (struct gdbarch
*gdbarch
, gdbarch_unwind_pc_ftype
*unwind_pc
);
1723 extern int gdbarch_unwind_sp_p (struct gdbarch
*gdbarch
);
1725 typedef CORE_ADDR (gdbarch_unwind_sp_ftype
) (struct gdbarch
*gdbarch
, struct frame_info
*next_frame
);
1726 extern CORE_ADDR
gdbarch_unwind_sp (struct gdbarch
*gdbarch
, struct frame_info
*next_frame
);
1727 extern void set_gdbarch_unwind_sp (struct gdbarch
*gdbarch
, gdbarch_unwind_sp_ftype
*unwind_sp
);
1729 /* DEPRECATED_FRAME_ARGS_ADDRESS as been replaced by the per-frame
1730 frame-base. Enable frame-base before frame-unwind. */
1732 #if defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1733 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_ARGS_ADDRESS */
1734 #if !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1735 #define DEPRECATED_FRAME_ARGS_ADDRESS_P() (1)
1739 extern int gdbarch_deprecated_frame_args_address_p (struct gdbarch
*gdbarch
);
1740 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1741 #error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1743 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_ARGS_ADDRESS_P)
1744 #define DEPRECATED_FRAME_ARGS_ADDRESS_P() (gdbarch_deprecated_frame_args_address_p (current_gdbarch))
1747 typedef CORE_ADDR (gdbarch_deprecated_frame_args_address_ftype
) (struct frame_info
*fi
);
1748 extern CORE_ADDR
gdbarch_deprecated_frame_args_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1749 extern void set_gdbarch_deprecated_frame_args_address (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_args_address_ftype
*deprecated_frame_args_address
);
1750 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1751 #error "Non multi-arch definition of DEPRECATED_FRAME_ARGS_ADDRESS"
1753 #if !defined (DEPRECATED_FRAME_ARGS_ADDRESS)
1754 #define DEPRECATED_FRAME_ARGS_ADDRESS(fi) (gdbarch_deprecated_frame_args_address (current_gdbarch, fi))
1757 /* DEPRECATED_FRAME_LOCALS_ADDRESS as been replaced by the per-frame
1758 frame-base. Enable frame-base before frame-unwind. */
1760 #if defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1761 /* Legacy for systems yet to multi-arch DEPRECATED_FRAME_LOCALS_ADDRESS */
1762 #if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1763 #define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (1)
1767 extern int gdbarch_deprecated_frame_locals_address_p (struct gdbarch
*gdbarch
);
1768 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1769 #error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
1771 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_FRAME_LOCALS_ADDRESS_P)
1772 #define DEPRECATED_FRAME_LOCALS_ADDRESS_P() (gdbarch_deprecated_frame_locals_address_p (current_gdbarch))
1775 typedef CORE_ADDR (gdbarch_deprecated_frame_locals_address_ftype
) (struct frame_info
*fi
);
1776 extern CORE_ADDR
gdbarch_deprecated_frame_locals_address (struct gdbarch
*gdbarch
, struct frame_info
*fi
);
1777 extern void set_gdbarch_deprecated_frame_locals_address (struct gdbarch
*gdbarch
, gdbarch_deprecated_frame_locals_address_ftype
*deprecated_frame_locals_address
);
1778 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1779 #error "Non multi-arch definition of DEPRECATED_FRAME_LOCALS_ADDRESS"
1781 #if !defined (DEPRECATED_FRAME_LOCALS_ADDRESS)
1782 #define DEPRECATED_FRAME_LOCALS_ADDRESS(fi) (gdbarch_deprecated_frame_locals_address (current_gdbarch, fi))
1785 #if defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1786 /* Legacy for systems yet to multi-arch DEPRECATED_SAVED_PC_AFTER_CALL */
1787 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1788 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (1)
1792 extern int gdbarch_deprecated_saved_pc_after_call_p (struct gdbarch
*gdbarch
);
1793 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1794 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
1796 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SAVED_PC_AFTER_CALL_P)
1797 #define DEPRECATED_SAVED_PC_AFTER_CALL_P() (gdbarch_deprecated_saved_pc_after_call_p (current_gdbarch))
1800 typedef CORE_ADDR (gdbarch_deprecated_saved_pc_after_call_ftype
) (struct frame_info
*frame
);
1801 extern CORE_ADDR
gdbarch_deprecated_saved_pc_after_call (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1802 extern void set_gdbarch_deprecated_saved_pc_after_call (struct gdbarch
*gdbarch
, gdbarch_deprecated_saved_pc_after_call_ftype
*deprecated_saved_pc_after_call
);
1803 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1804 #error "Non multi-arch definition of DEPRECATED_SAVED_PC_AFTER_CALL"
1806 #if !defined (DEPRECATED_SAVED_PC_AFTER_CALL)
1807 #define DEPRECATED_SAVED_PC_AFTER_CALL(frame) (gdbarch_deprecated_saved_pc_after_call (current_gdbarch, frame))
1810 #if defined (FRAME_NUM_ARGS)
1811 /* Legacy for systems yet to multi-arch FRAME_NUM_ARGS */
1812 #if !defined (FRAME_NUM_ARGS_P)
1813 #define FRAME_NUM_ARGS_P() (1)
1817 extern int gdbarch_frame_num_args_p (struct gdbarch
*gdbarch
);
1818 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS_P)
1819 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1821 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS_P)
1822 #define FRAME_NUM_ARGS_P() (gdbarch_frame_num_args_p (current_gdbarch))
1825 typedef int (gdbarch_frame_num_args_ftype
) (struct frame_info
*frame
);
1826 extern int gdbarch_frame_num_args (struct gdbarch
*gdbarch
, struct frame_info
*frame
);
1827 extern void set_gdbarch_frame_num_args (struct gdbarch
*gdbarch
, gdbarch_frame_num_args_ftype
*frame_num_args
);
1828 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS)
1829 #error "Non multi-arch definition of FRAME_NUM_ARGS"
1831 #if !defined (FRAME_NUM_ARGS)
1832 #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame))
1835 /* DEPRECATED_STACK_ALIGN has been replaced by an initial aligning call
1836 to frame_align and the requirement that methods such as
1837 push_dummy_call and frame_red_zone_size maintain correct stack/frame
1840 #if defined (DEPRECATED_STACK_ALIGN)
1841 /* Legacy for systems yet to multi-arch DEPRECATED_STACK_ALIGN */
1842 #if !defined (DEPRECATED_STACK_ALIGN_P)
1843 #define DEPRECATED_STACK_ALIGN_P() (1)
1847 extern int gdbarch_deprecated_stack_align_p (struct gdbarch
*gdbarch
);
1848 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN_P)
1849 #error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
1851 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_STACK_ALIGN_P)
1852 #define DEPRECATED_STACK_ALIGN_P() (gdbarch_deprecated_stack_align_p (current_gdbarch))
1855 typedef CORE_ADDR (gdbarch_deprecated_stack_align_ftype
) (CORE_ADDR sp
);
1856 extern CORE_ADDR
gdbarch_deprecated_stack_align (struct gdbarch
*gdbarch
, CORE_ADDR sp
);
1857 extern void set_gdbarch_deprecated_stack_align (struct gdbarch
*gdbarch
, gdbarch_deprecated_stack_align_ftype
*deprecated_stack_align
);
1858 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_STACK_ALIGN)
1859 #error "Non multi-arch definition of DEPRECATED_STACK_ALIGN"
1861 #if !defined (DEPRECATED_STACK_ALIGN)
1862 #define DEPRECATED_STACK_ALIGN(sp) (gdbarch_deprecated_stack_align (current_gdbarch, sp))
1865 extern int gdbarch_frame_align_p (struct gdbarch
*gdbarch
);
1867 typedef CORE_ADDR (gdbarch_frame_align_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR address
);
1868 extern CORE_ADDR
gdbarch_frame_align (struct gdbarch
*gdbarch
, CORE_ADDR address
);
1869 extern void set_gdbarch_frame_align (struct gdbarch
*gdbarch
, gdbarch_frame_align_ftype
*frame_align
);
1871 /* DEPRECATED_REG_STRUCT_HAS_ADDR has been replaced by
1872 stabs_argument_has_addr. */
1874 #if defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1875 /* Legacy for systems yet to multi-arch DEPRECATED_REG_STRUCT_HAS_ADDR */
1876 #if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1877 #define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (1)
1881 extern int gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch
*gdbarch
);
1882 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1883 #error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
1885 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_REG_STRUCT_HAS_ADDR_P)
1886 #define DEPRECATED_REG_STRUCT_HAS_ADDR_P() (gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch))
1889 typedef int (gdbarch_deprecated_reg_struct_has_addr_ftype
) (int gcc_p
, struct type
*type
);
1890 extern int gdbarch_deprecated_reg_struct_has_addr (struct gdbarch
*gdbarch
, int gcc_p
, struct type
*type
);
1891 extern void set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch
*gdbarch
, gdbarch_deprecated_reg_struct_has_addr_ftype
*deprecated_reg_struct_has_addr
);
1892 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1893 #error "Non multi-arch definition of DEPRECATED_REG_STRUCT_HAS_ADDR"
1895 #if !defined (DEPRECATED_REG_STRUCT_HAS_ADDR)
1896 #define DEPRECATED_REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_deprecated_reg_struct_has_addr (current_gdbarch, gcc_p, type))
1899 typedef int (gdbarch_stabs_argument_has_addr_ftype
) (struct gdbarch
*gdbarch
, struct type
*type
);
1900 extern int gdbarch_stabs_argument_has_addr (struct gdbarch
*gdbarch
, struct type
*type
);
1901 extern void set_gdbarch_stabs_argument_has_addr (struct gdbarch
*gdbarch
, gdbarch_stabs_argument_has_addr_ftype
*stabs_argument_has_addr
);
1903 extern int gdbarch_frame_red_zone_size (struct gdbarch
*gdbarch
);
1904 extern void set_gdbarch_frame_red_zone_size (struct gdbarch
*gdbarch
, int frame_red_zone_size
);
1905 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_RED_ZONE_SIZE)
1906 #error "Non multi-arch definition of FRAME_RED_ZONE_SIZE"
1908 #if !defined (FRAME_RED_ZONE_SIZE)
1909 #define FRAME_RED_ZONE_SIZE (gdbarch_frame_red_zone_size (current_gdbarch))
1912 extern int gdbarch_parm_boundary (struct gdbarch
*gdbarch
);
1913 extern void set_gdbarch_parm_boundary (struct gdbarch
*gdbarch
, int parm_boundary
);
1914 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY)
1915 #error "Non multi-arch definition of PARM_BOUNDARY"
1917 #if !defined (PARM_BOUNDARY)
1918 #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch))
1921 extern const struct floatformat
* gdbarch_float_format (struct gdbarch
*gdbarch
);
1922 extern void set_gdbarch_float_format (struct gdbarch
*gdbarch
, const struct floatformat
* float_format
);
1923 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT)
1924 #error "Non multi-arch definition of TARGET_FLOAT_FORMAT"
1926 #if !defined (TARGET_FLOAT_FORMAT)
1927 #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch))
1930 extern const struct floatformat
* gdbarch_double_format (struct gdbarch
*gdbarch
);
1931 extern void set_gdbarch_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* double_format
);
1932 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT)
1933 #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT"
1935 #if !defined (TARGET_DOUBLE_FORMAT)
1936 #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch))
1939 extern const struct floatformat
* gdbarch_long_double_format (struct gdbarch
*gdbarch
);
1940 extern void set_gdbarch_long_double_format (struct gdbarch
*gdbarch
, const struct floatformat
* long_double_format
);
1941 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT)
1942 #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT"
1944 #if !defined (TARGET_LONG_DOUBLE_FORMAT)
1945 #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch))
1948 typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR addr
, struct target_ops
*targ
);
1949 extern CORE_ADDR
gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, CORE_ADDR addr
, struct target_ops
*targ
);
1950 extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch
*gdbarch
, gdbarch_convert_from_func_ptr_addr_ftype
*convert_from_func_ptr_addr
);
1952 /* On some machines there are bits in addresses which are not really
1953 part of the address, but are used by the kernel, the hardware, etc.
1954 for special purposes. ADDR_BITS_REMOVE takes out any such bits so
1955 we get a "real" address such as one would find in a symbol table.
1956 This is used only for addresses of instructions, and even then I'm
1957 not sure it's used in all contexts. It exists to deal with there
1958 being a few stray bits in the PC which would mislead us, not as some
1959 sort of generic thing to handle alignment or segmentation (it's
1960 possible it should be in TARGET_READ_PC instead). */
1962 typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype
) (CORE_ADDR addr
);
1963 extern CORE_ADDR
gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
1964 extern void set_gdbarch_addr_bits_remove (struct gdbarch
*gdbarch
, gdbarch_addr_bits_remove_ftype
*addr_bits_remove
);
1965 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE)
1966 #error "Non multi-arch definition of ADDR_BITS_REMOVE"
1968 #if !defined (ADDR_BITS_REMOVE)
1969 #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr))
1972 /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into
1973 ADDR_BITS_REMOVE. */
1975 typedef CORE_ADDR (gdbarch_smash_text_address_ftype
) (CORE_ADDR addr
);
1976 extern CORE_ADDR
gdbarch_smash_text_address (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
1977 extern void set_gdbarch_smash_text_address (struct gdbarch
*gdbarch
, gdbarch_smash_text_address_ftype
*smash_text_address
);
1978 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS)
1979 #error "Non multi-arch definition of SMASH_TEXT_ADDRESS"
1981 #if !defined (SMASH_TEXT_ADDRESS)
1982 #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr))
1985 /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if
1986 the target needs software single step. An ISA method to implement it.
1988 FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints
1989 using the breakpoint system instead of blatting memory directly (as with rs6000).
1991 FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can
1992 single step. If not, then implement single step using breakpoints. */
1994 #if defined (SOFTWARE_SINGLE_STEP)
1995 /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */
1996 #if !defined (SOFTWARE_SINGLE_STEP_P)
1997 #define SOFTWARE_SINGLE_STEP_P() (1)
2001 extern int gdbarch_software_single_step_p (struct gdbarch
*gdbarch
);
2002 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P)
2003 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2005 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P)
2006 #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch))
2009 typedef void (gdbarch_software_single_step_ftype
) (enum target_signal sig
, int insert_breakpoints_p
);
2010 extern void gdbarch_software_single_step (struct gdbarch
*gdbarch
, enum target_signal sig
, int insert_breakpoints_p
);
2011 extern void set_gdbarch_software_single_step (struct gdbarch
*gdbarch
, gdbarch_software_single_step_ftype
*software_single_step
);
2012 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP)
2013 #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP"
2015 #if !defined (SOFTWARE_SINGLE_STEP)
2016 #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p))
2019 /* FIXME: cagney/2003-08-28: Need to find a better way of selecting the
2020 disassembler. Perhaphs objdump can handle it? */
2022 typedef int (gdbarch_print_insn_ftype
) (bfd_vma vma
, struct disassemble_info
*info
);
2023 extern int gdbarch_print_insn (struct gdbarch
*gdbarch
, bfd_vma vma
, struct disassemble_info
*info
);
2024 extern void set_gdbarch_print_insn (struct gdbarch
*gdbarch
, gdbarch_print_insn_ftype
*print_insn
);
2025 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN)
2026 #error "Non multi-arch definition of TARGET_PRINT_INSN"
2028 #if !defined (TARGET_PRINT_INSN)
2029 #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info))
2032 typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype
) (CORE_ADDR pc
);
2033 extern CORE_ADDR
gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2034 extern void set_gdbarch_skip_trampoline_code (struct gdbarch
*gdbarch
, gdbarch_skip_trampoline_code_ftype
*skip_trampoline_code
);
2035 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE)
2036 #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE"
2038 #if !defined (SKIP_TRAMPOLINE_CODE)
2039 #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc))
2042 /* If IN_SOLIB_DYNSYM_RESOLVE_CODE returns true, and SKIP_SOLIB_RESOLVER
2043 evaluates non-zero, this is the address where the debugger will place
2044 a step-resume breakpoint to get us past the dynamic linker. */
2046 typedef CORE_ADDR (gdbarch_skip_solib_resolver_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2047 extern CORE_ADDR
gdbarch_skip_solib_resolver (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2048 extern void set_gdbarch_skip_solib_resolver (struct gdbarch
*gdbarch
, gdbarch_skip_solib_resolver_ftype
*skip_solib_resolver
);
2050 /* For SVR4 shared libraries, each call goes through a small piece of
2051 trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates
2052 to nonzero if we are currently stopped in one of these. */
2054 typedef int (gdbarch_in_solib_call_trampoline_ftype
) (CORE_ADDR pc
, char *name
);
2055 extern int gdbarch_in_solib_call_trampoline (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2056 extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch
*gdbarch
, gdbarch_in_solib_call_trampoline_ftype
*in_solib_call_trampoline
);
2057 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE)
2058 #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE"
2060 #if !defined (IN_SOLIB_CALL_TRAMPOLINE)
2061 #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name))
2064 /* Some systems also have trampoline code for returning from shared libs. */
2066 typedef int (gdbarch_in_solib_return_trampoline_ftype
) (CORE_ADDR pc
, char *name
);
2067 extern int gdbarch_in_solib_return_trampoline (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2068 extern void set_gdbarch_in_solib_return_trampoline (struct gdbarch
*gdbarch
, gdbarch_in_solib_return_trampoline_ftype
*in_solib_return_trampoline
);
2069 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_RETURN_TRAMPOLINE)
2070 #error "Non multi-arch definition of IN_SOLIB_RETURN_TRAMPOLINE"
2072 #if !defined (IN_SOLIB_RETURN_TRAMPOLINE)
2073 #define IN_SOLIB_RETURN_TRAMPOLINE(pc, name) (gdbarch_in_solib_return_trampoline (current_gdbarch, pc, name))
2076 /* NOTE: cagney/2004-03-23: DEPRECATED_SIGTRAMP_START,
2077 DEPRECATED_SIGTRAMP_END, and DEPRECATED_PC_IN_SIGTRAMP have all been
2078 superseeded by signal trampoline frame sniffers. */
2080 #if defined (DEPRECATED_PC_IN_SIGTRAMP)
2081 /* Legacy for systems yet to multi-arch DEPRECATED_PC_IN_SIGTRAMP */
2082 #if !defined (DEPRECATED_PC_IN_SIGTRAMP_P)
2083 #define DEPRECATED_PC_IN_SIGTRAMP_P() (1)
2087 extern int gdbarch_deprecated_pc_in_sigtramp_p (struct gdbarch
*gdbarch
);
2088 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_SIGTRAMP_P)
2089 #error "Non multi-arch definition of DEPRECATED_PC_IN_SIGTRAMP"
2091 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_PC_IN_SIGTRAMP_P)
2092 #define DEPRECATED_PC_IN_SIGTRAMP_P() (gdbarch_deprecated_pc_in_sigtramp_p (current_gdbarch))
2095 typedef int (gdbarch_deprecated_pc_in_sigtramp_ftype
) (CORE_ADDR pc
, char *name
);
2096 extern int gdbarch_deprecated_pc_in_sigtramp (struct gdbarch
*gdbarch
, CORE_ADDR pc
, char *name
);
2097 extern void set_gdbarch_deprecated_pc_in_sigtramp (struct gdbarch
*gdbarch
, gdbarch_deprecated_pc_in_sigtramp_ftype
*deprecated_pc_in_sigtramp
);
2098 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_PC_IN_SIGTRAMP)
2099 #error "Non multi-arch definition of DEPRECATED_PC_IN_SIGTRAMP"
2101 #if !defined (DEPRECATED_PC_IN_SIGTRAMP)
2102 #define DEPRECATED_PC_IN_SIGTRAMP(pc, name) (gdbarch_deprecated_pc_in_sigtramp (current_gdbarch, pc, name))
2105 #if defined (DEPRECATED_SIGTRAMP_START)
2106 /* Legacy for systems yet to multi-arch DEPRECATED_SIGTRAMP_START */
2107 #if !defined (DEPRECATED_SIGTRAMP_START_P)
2108 #define DEPRECATED_SIGTRAMP_START_P() (1)
2112 extern int gdbarch_deprecated_sigtramp_start_p (struct gdbarch
*gdbarch
);
2113 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_START_P)
2114 #error "Non multi-arch definition of DEPRECATED_SIGTRAMP_START"
2116 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SIGTRAMP_START_P)
2117 #define DEPRECATED_SIGTRAMP_START_P() (gdbarch_deprecated_sigtramp_start_p (current_gdbarch))
2120 typedef CORE_ADDR (gdbarch_deprecated_sigtramp_start_ftype
) (CORE_ADDR pc
);
2121 extern CORE_ADDR
gdbarch_deprecated_sigtramp_start (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2122 extern void set_gdbarch_deprecated_sigtramp_start (struct gdbarch
*gdbarch
, gdbarch_deprecated_sigtramp_start_ftype
*deprecated_sigtramp_start
);
2123 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_START)
2124 #error "Non multi-arch definition of DEPRECATED_SIGTRAMP_START"
2126 #if !defined (DEPRECATED_SIGTRAMP_START)
2127 #define DEPRECATED_SIGTRAMP_START(pc) (gdbarch_deprecated_sigtramp_start (current_gdbarch, pc))
2130 #if defined (DEPRECATED_SIGTRAMP_END)
2131 /* Legacy for systems yet to multi-arch DEPRECATED_SIGTRAMP_END */
2132 #if !defined (DEPRECATED_SIGTRAMP_END_P)
2133 #define DEPRECATED_SIGTRAMP_END_P() (1)
2137 extern int gdbarch_deprecated_sigtramp_end_p (struct gdbarch
*gdbarch
);
2138 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_END_P)
2139 #error "Non multi-arch definition of DEPRECATED_SIGTRAMP_END"
2141 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DEPRECATED_SIGTRAMP_END_P)
2142 #define DEPRECATED_SIGTRAMP_END_P() (gdbarch_deprecated_sigtramp_end_p (current_gdbarch))
2145 typedef CORE_ADDR (gdbarch_deprecated_sigtramp_end_ftype
) (CORE_ADDR pc
);
2146 extern CORE_ADDR
gdbarch_deprecated_sigtramp_end (struct gdbarch
*gdbarch
, CORE_ADDR pc
);
2147 extern void set_gdbarch_deprecated_sigtramp_end (struct gdbarch
*gdbarch
, gdbarch_deprecated_sigtramp_end_ftype
*deprecated_sigtramp_end
);
2148 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DEPRECATED_SIGTRAMP_END)
2149 #error "Non multi-arch definition of DEPRECATED_SIGTRAMP_END"
2151 #if !defined (DEPRECATED_SIGTRAMP_END)
2152 #define DEPRECATED_SIGTRAMP_END(pc) (gdbarch_deprecated_sigtramp_end (current_gdbarch, pc))
2155 /* A target might have problems with watchpoints as soon as the stack
2156 frame of the current function has been destroyed. This mostly happens
2157 as the first action in a funtion's epilogue. in_function_epilogue_p()
2158 is defined to return a non-zero value if either the given addr is one
2159 instruction after the stack destroying instruction up to the trailing
2160 return instruction or if we can figure out that the stack frame has
2161 already been invalidated regardless of the value of addr. Targets
2162 which don't suffer from that problem could just let this functionality
2165 typedef int (gdbarch_in_function_epilogue_p_ftype
) (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2166 extern int gdbarch_in_function_epilogue_p (struct gdbarch
*gdbarch
, CORE_ADDR addr
);
2167 extern void set_gdbarch_in_function_epilogue_p (struct gdbarch
*gdbarch
, gdbarch_in_function_epilogue_p_ftype
*in_function_epilogue_p
);
2169 /* Given a vector of command-line arguments, return a newly allocated
2170 string which, when passed to the create_inferior function, will be
2171 parsed (on Unix systems, by the shell) to yield the same vector.
2172 This function should call error() if the argument vector is not
2173 representable for this target or if this target does not support
2174 command-line arguments.
2175 ARGC is the number of elements in the vector.
2176 ARGV is an array of strings, one per argument. */
2178 typedef char * (gdbarch_construct_inferior_arguments_ftype
) (struct gdbarch
*gdbarch
, int argc
, char **argv
);
2179 extern char * gdbarch_construct_inferior_arguments (struct gdbarch
*gdbarch
, int argc
, char **argv
);
2180 extern void set_gdbarch_construct_inferior_arguments (struct gdbarch
*gdbarch
, gdbarch_construct_inferior_arguments_ftype
*construct_inferior_arguments
);
2182 typedef void (gdbarch_elf_make_msymbol_special_ftype
) (asymbol
*sym
, struct minimal_symbol
*msym
);
2183 extern void gdbarch_elf_make_msymbol_special (struct gdbarch
*gdbarch
, asymbol
*sym
, struct minimal_symbol
*msym
);
2184 extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch
*gdbarch
, gdbarch_elf_make_msymbol_special_ftype
*elf_make_msymbol_special
);
2185 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL)
2186 #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL"
2188 #if !defined (ELF_MAKE_MSYMBOL_SPECIAL)
2189 #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym))
2192 typedef void (gdbarch_coff_make_msymbol_special_ftype
) (int val
, struct minimal_symbol
*msym
);
2193 extern void gdbarch_coff_make_msymbol_special (struct gdbarch
*gdbarch
, int val
, struct minimal_symbol
*msym
);
2194 extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch
*gdbarch
, gdbarch_coff_make_msymbol_special_ftype
*coff_make_msymbol_special
);
2195 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL)
2196 #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL"
2198 #if !defined (COFF_MAKE_MSYMBOL_SPECIAL)
2199 #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym))
2202 extern const char * gdbarch_name_of_malloc (struct gdbarch
*gdbarch
);
2203 extern void set_gdbarch_name_of_malloc (struct gdbarch
*gdbarch
, const char * name_of_malloc
);
2204 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NAME_OF_MALLOC)
2205 #error "Non multi-arch definition of NAME_OF_MALLOC"
2207 #if !defined (NAME_OF_MALLOC)
2208 #define NAME_OF_MALLOC (gdbarch_name_of_malloc (current_gdbarch))
2211 extern int gdbarch_cannot_step_breakpoint (struct gdbarch
*gdbarch
);
2212 extern void set_gdbarch_cannot_step_breakpoint (struct gdbarch
*gdbarch
, int cannot_step_breakpoint
);
2213 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STEP_BREAKPOINT)
2214 #error "Non multi-arch definition of CANNOT_STEP_BREAKPOINT"
2216 #if !defined (CANNOT_STEP_BREAKPOINT)
2217 #define CANNOT_STEP_BREAKPOINT (gdbarch_cannot_step_breakpoint (current_gdbarch))
2220 extern int gdbarch_have_nonsteppable_watchpoint (struct gdbarch
*gdbarch
);
2221 extern void set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch
*gdbarch
, int have_nonsteppable_watchpoint
);
2222 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2223 #error "Non multi-arch definition of HAVE_NONSTEPPABLE_WATCHPOINT"
2225 #if !defined (HAVE_NONSTEPPABLE_WATCHPOINT)
2226 #define HAVE_NONSTEPPABLE_WATCHPOINT (gdbarch_have_nonsteppable_watchpoint (current_gdbarch))
2229 #if defined (ADDRESS_CLASS_TYPE_FLAGS)
2230 /* Legacy for systems yet to multi-arch ADDRESS_CLASS_TYPE_FLAGS */
2231 #if !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2232 #define ADDRESS_CLASS_TYPE_FLAGS_P() (1)
2236 extern int gdbarch_address_class_type_flags_p (struct gdbarch
*gdbarch
);
2237 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2238 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2240 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_CLASS_TYPE_FLAGS_P)
2241 #define ADDRESS_CLASS_TYPE_FLAGS_P() (gdbarch_address_class_type_flags_p (current_gdbarch))
2244 typedef int (gdbarch_address_class_type_flags_ftype
) (int byte_size
, int dwarf2_addr_class
);
2245 extern int gdbarch_address_class_type_flags (struct gdbarch
*gdbarch
, int byte_size
, int dwarf2_addr_class
);
2246 extern void set_gdbarch_address_class_type_flags (struct gdbarch
*gdbarch
, gdbarch_address_class_type_flags_ftype
*address_class_type_flags
);
2247 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_CLASS_TYPE_FLAGS)
2248 #error "Non multi-arch definition of ADDRESS_CLASS_TYPE_FLAGS"
2250 #if !defined (ADDRESS_CLASS_TYPE_FLAGS)
2251 #define ADDRESS_CLASS_TYPE_FLAGS(byte_size, dwarf2_addr_class) (gdbarch_address_class_type_flags (current_gdbarch, byte_size, dwarf2_addr_class))
2254 extern int gdbarch_address_class_type_flags_to_name_p (struct gdbarch
*gdbarch
);
2256 typedef const char * (gdbarch_address_class_type_flags_to_name_ftype
) (struct gdbarch
*gdbarch
, int type_flags
);
2257 extern const char * gdbarch_address_class_type_flags_to_name (struct gdbarch
*gdbarch
, int type_flags
);
2258 extern void set_gdbarch_address_class_type_flags_to_name (struct gdbarch
*gdbarch
, gdbarch_address_class_type_flags_to_name_ftype
*address_class_type_flags_to_name
);
2260 extern int gdbarch_address_class_name_to_type_flags_p (struct gdbarch
*gdbarch
);
2262 typedef int (gdbarch_address_class_name_to_type_flags_ftype
) (struct gdbarch
*gdbarch
, const char *name
, int *type_flags_ptr
);
2263 extern int gdbarch_address_class_name_to_type_flags (struct gdbarch
*gdbarch
, const char *name
, int *type_flags_ptr
);
2264 extern void set_gdbarch_address_class_name_to_type_flags (struct gdbarch
*gdbarch
, gdbarch_address_class_name_to_type_flags_ftype
*address_class_name_to_type_flags
);
2266 /* Is a register in a group */
2268 typedef int (gdbarch_register_reggroup_p_ftype
) (struct gdbarch
*gdbarch
, int regnum
, struct reggroup
*reggroup
);
2269 extern int gdbarch_register_reggroup_p (struct gdbarch
*gdbarch
, int regnum
, struct reggroup
*reggroup
);
2270 extern void set_gdbarch_register_reggroup_p (struct gdbarch
*gdbarch
, gdbarch_register_reggroup_p_ftype
*register_reggroup_p
);
2272 /* Fetch the pointer to the ith function argument. */
2274 #if defined (FETCH_POINTER_ARGUMENT)
2275 /* Legacy for systems yet to multi-arch FETCH_POINTER_ARGUMENT */
2276 #if !defined (FETCH_POINTER_ARGUMENT_P)
2277 #define FETCH_POINTER_ARGUMENT_P() (1)
2281 extern int gdbarch_fetch_pointer_argument_p (struct gdbarch
*gdbarch
);
2282 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT_P)
2283 #error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2285 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_POINTER_ARGUMENT_P)
2286 #define FETCH_POINTER_ARGUMENT_P() (gdbarch_fetch_pointer_argument_p (current_gdbarch))
2289 typedef CORE_ADDR (gdbarch_fetch_pointer_argument_ftype
) (struct frame_info
*frame
, int argi
, struct type
*type
);
2290 extern CORE_ADDR
gdbarch_fetch_pointer_argument (struct gdbarch
*gdbarch
, struct frame_info
*frame
, int argi
, struct type
*type
);
2291 extern void set_gdbarch_fetch_pointer_argument (struct gdbarch
*gdbarch
, gdbarch_fetch_pointer_argument_ftype
*fetch_pointer_argument
);
2292 #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_POINTER_ARGUMENT)
2293 #error "Non multi-arch definition of FETCH_POINTER_ARGUMENT"
2295 #if !defined (FETCH_POINTER_ARGUMENT)
2296 #define FETCH_POINTER_ARGUMENT(frame, argi, type) (gdbarch_fetch_pointer_argument (current_gdbarch, frame, argi, type))
2299 /* Return the appropriate register set for a core file section with
2300 name SECT_NAME and size SECT_SIZE. */
2302 extern int gdbarch_regset_from_core_section_p (struct gdbarch
*gdbarch
);
2304 typedef const struct regset
* (gdbarch_regset_from_core_section_ftype
) (struct gdbarch
*gdbarch
, const char *sect_name
, size_t sect_size
);
2305 extern const struct regset
* gdbarch_regset_from_core_section (struct gdbarch
*gdbarch
, const char *sect_name
, size_t sect_size
);
2306 extern void set_gdbarch_regset_from_core_section (struct gdbarch
*gdbarch
, gdbarch_regset_from_core_section_ftype
*regset_from_core_section
);
2308 extern struct gdbarch_tdep
*gdbarch_tdep (struct gdbarch
*gdbarch
);
2311 /* Mechanism for co-ordinating the selection of a specific
2314 GDB targets (*-tdep.c) can register an interest in a specific
2315 architecture. Other GDB components can register a need to maintain
2316 per-architecture data.
2318 The mechanisms below ensures that there is only a loose connection
2319 between the set-architecture command and the various GDB
2320 components. Each component can independently register their need
2321 to maintain architecture specific data with gdbarch.
2325 Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It
2328 The more traditional mega-struct containing architecture specific
2329 data for all the various GDB components was also considered. Since
2330 GDB is built from a variable number of (fairly independent)
2331 components it was determined that the global aproach was not
2335 /* Register a new architectural family with GDB.
2337 Register support for the specified ARCHITECTURE with GDB. When
2338 gdbarch determines that the specified architecture has been
2339 selected, the corresponding INIT function is called.
2343 The INIT function takes two parameters: INFO which contains the
2344 information available to gdbarch about the (possibly new)
2345 architecture; ARCHES which is a list of the previously created
2346 ``struct gdbarch'' for this architecture.
2348 The INFO parameter is, as far as possible, be pre-initialized with
2349 information obtained from INFO.ABFD or the previously selected
2352 The ARCHES parameter is a linked list (sorted most recently used)
2353 of all the previously created architures for this architecture
2354 family. The (possibly NULL) ARCHES->gdbarch can used to access
2355 values from the previously selected architecture for this
2356 architecture family. The global ``current_gdbarch'' shall not be
2359 The INIT function shall return any of: NULL - indicating that it
2360 doesn't recognize the selected architecture; an existing ``struct
2361 gdbarch'' from the ARCHES list - indicating that the new
2362 architecture is just a synonym for an earlier architecture (see
2363 gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch''
2364 - that describes the selected architecture (see gdbarch_alloc()).
2366 The DUMP_TDEP function shall print out all target specific values.
2367 Care should be taken to ensure that the function works in both the
2368 multi-arch and non- multi-arch cases. */
2372 struct gdbarch
*gdbarch
;
2373 struct gdbarch_list
*next
;
2378 /* Use default: NULL (ZERO). */
2379 const struct bfd_arch_info
*bfd_arch_info
;
2381 /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */
2384 /* Use default: NULL (ZERO). */
2387 /* Use default: NULL (ZERO). */
2388 struct gdbarch_tdep_info
*tdep_info
;
2390 /* Use default: GDB_OSABI_UNINITIALIZED (-1). */
2391 enum gdb_osabi osabi
;
2394 typedef struct gdbarch
*(gdbarch_init_ftype
) (struct gdbarch_info info
, struct gdbarch_list
*arches
);
2395 typedef void (gdbarch_dump_tdep_ftype
) (struct gdbarch
*gdbarch
, struct ui_file
*file
);
2397 /* DEPRECATED - use gdbarch_register() */
2398 extern void register_gdbarch_init (enum bfd_architecture architecture
, gdbarch_init_ftype
*);
2400 extern void gdbarch_register (enum bfd_architecture architecture
,
2401 gdbarch_init_ftype
*,
2402 gdbarch_dump_tdep_ftype
*);
2405 /* Return a freshly allocated, NULL terminated, array of the valid
2406 architecture names. Since architectures are registered during the
2407 _initialize phase this function only returns useful information
2408 once initialization has been completed. */
2410 extern const char **gdbarch_printable_names (void);
2413 /* Helper function. Search the list of ARCHES for a GDBARCH that
2414 matches the information provided by INFO. */
2416 extern struct gdbarch_list
*gdbarch_list_lookup_by_info (struct gdbarch_list
*arches
, const struct gdbarch_info
*info
);
2419 /* Helper function. Create a preliminary ``struct gdbarch''. Perform
2420 basic initialization using values obtained from the INFO andTDEP
2421 parameters. set_gdbarch_*() functions are called to complete the
2422 initialization of the object. */
2424 extern struct gdbarch
*gdbarch_alloc (const struct gdbarch_info
*info
, struct gdbarch_tdep
*tdep
);
2427 /* Helper function. Free a partially-constructed ``struct gdbarch''.
2428 It is assumed that the caller freeds the ``struct
2431 extern void gdbarch_free (struct gdbarch
*);
2434 /* Helper function. Allocate memory from the ``struct gdbarch''
2435 obstack. The memory is freed when the corresponding architecture
2438 extern void *gdbarch_obstack_zalloc (struct gdbarch
*gdbarch
, long size
);
2439 #define GDBARCH_OBSTACK_CALLOC(GDBARCH, NR, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), (NR) * sizeof (TYPE)))
2440 #define GDBARCH_OBSTACK_ZALLOC(GDBARCH, TYPE) ((TYPE *) gdbarch_obstack_zalloc ((GDBARCH), sizeof (TYPE)))
2443 /* Helper function. Force an update of the current architecture.
2445 The actual architecture selected is determined by INFO, ``(gdb) set
2446 architecture'' et.al., the existing architecture and BFD's default
2447 architecture. INFO should be initialized to zero and then selected
2448 fields should be updated.
2450 Returns non-zero if the update succeeds */
2452 extern int gdbarch_update_p (struct gdbarch_info info
);
2455 /* Helper function. Find an architecture matching info.
2457 INFO should be initialized using gdbarch_info_init, relevant fields
2458 set, and then finished using gdbarch_info_fill.
2460 Returns the corresponding architecture, or NULL if no matching
2461 architecture was found. "current_gdbarch" is not updated. */
2463 extern struct gdbarch
*gdbarch_find_by_info (struct gdbarch_info info
);
2466 /* Helper function. Set the global "current_gdbarch" to "gdbarch".
2468 FIXME: kettenis/20031124: Of the functions that follow, only
2469 gdbarch_from_bfd is supposed to survive. The others will
2470 dissappear since in the future GDB will (hopefully) be truly
2471 multi-arch. However, for now we're still stuck with the concept of
2472 a single active architecture. */
2474 extern void deprecated_current_gdbarch_select_hack (struct gdbarch
*gdbarch
);
2477 /* Register per-architecture data-pointer.
2479 Reserve space for a per-architecture data-pointer. An identifier
2480 for the reserved data-pointer is returned. That identifer should
2481 be saved in a local static variable.
2483 Memory for the per-architecture data shall be allocated using
2484 gdbarch_obstack_zalloc. That memory will be deleted when the
2485 corresponding architecture object is deleted.
2487 When a previously created architecture is re-selected, the
2488 per-architecture data-pointer for that previous architecture is
2489 restored. INIT() is not re-called.
2491 Multiple registrarants for any architecture are allowed (and
2492 strongly encouraged). */
2494 struct gdbarch_data
;
2496 typedef void *(gdbarch_data_pre_init_ftype
) (struct obstack
*obstack
);
2497 extern struct gdbarch_data
*gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype
*init
);
2498 typedef void *(gdbarch_data_post_init_ftype
) (struct gdbarch
*gdbarch
);
2499 extern struct gdbarch_data
*gdbarch_data_register_post_init (gdbarch_data_post_init_ftype
*init
);
2500 extern void deprecated_set_gdbarch_data (struct gdbarch
*gdbarch
,
2501 struct gdbarch_data
*data
,
2504 extern void *gdbarch_data (struct gdbarch
*gdbarch
, struct gdbarch_data
*);
2508 /* Register per-architecture memory region.
2510 Provide a memory-region swap mechanism. Per-architecture memory
2511 region are created. These memory regions are swapped whenever the
2512 architecture is changed. For a new architecture, the memory region
2513 is initialized with zero (0) and the INIT function is called.
2515 Memory regions are swapped / initialized in the order that they are
2516 registered. NULL DATA and/or INIT values can be specified.
2518 New code should use gdbarch_data_register_*(). */
2520 typedef void (gdbarch_swap_ftype
) (void);
2521 extern void deprecated_register_gdbarch_swap (void *data
, unsigned long size
, gdbarch_swap_ftype
*init
);
2522 #define DEPRECATED_REGISTER_GDBARCH_SWAP(VAR) deprecated_register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL)
2526 /* Set the dynamic target-system-dependent parameters (architecture,
2527 byte-order, ...) using information found in the BFD */
2529 extern void set_gdbarch_from_file (bfd
*);
2532 /* Initialize the current architecture to the "first" one we find on
2535 extern void initialize_current_architecture (void);
2537 /* gdbarch trace variable */
2538 extern int gdbarch_debug
;
2540 extern void gdbarch_dump (struct gdbarch
*gdbarch
, struct ui_file
*file
);