Commit | Line | Data |
---|---|---|
59233f88 AC |
1 | /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */ |
2 | ||
adf40b2e | 3 | /* Dynamic architecture support for GDB, the GNU debugger. |
b83266a0 | 4 | Copyright 1998-1999, Free Software Foundation, Inc. |
c906108c | 5 | |
c5aa993b | 6 | This file is part of GDB. |
c906108c | 7 | |
c5aa993b JM |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
c906108c | 12 | |
c5aa993b JM |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
c906108c | 17 | |
c5aa993b JM |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place - Suite 330, | |
21 | Boston, MA 02111-1307, USA. */ | |
c906108c | 22 | |
104c1213 JM |
23 | /* This file was created with the aid of ``gdbarch.sh''. |
24 | ||
25 | The bourn shell script ``gdbarch.sh'' creates the files | |
26 | ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them | |
27 | against the existing ``gdbarch.[hc]''. Any differences found | |
28 | being reported. | |
29 | ||
30 | If editing this file, please also run gdbarch.sh and merge any | |
31 | changes into that script. Conversely, when makeing sweeping changes | |
32 | to this file, modifying gdbarch.sh and using its output may prove | |
33 | easier. */ | |
adf40b2e | 34 | |
c906108c SS |
35 | #ifndef GDBARCH_H |
36 | #define GDBARCH_H | |
37 | ||
cce74817 JM |
38 | struct frame_info; |
39 | struct value; | |
cce74817 | 40 | |
0f71a2f6 JM |
41 | |
42 | #ifndef GDB_MULTI_ARCH | |
43 | #define GDB_MULTI_ARCH 0 | |
44 | #endif | |
45 | ||
46 | extern struct gdbarch *current_gdbarch; | |
47 | ||
48 | ||
49 | /* See gdb/doc/gdbint.texi for a discussion of the GDB_MULTI_ARCH | |
50 | macro */ | |
51 | ||
52 | ||
53 | /* If any of the following are defined, the target wasn't correctly | |
54 | converted. */ | |
55 | ||
0f71a2f6 JM |
56 | #if GDB_MULTI_ARCH |
57 | #if defined (EXTRA_FRAME_INFO) | |
58 | #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info" | |
59 | #endif | |
60 | #endif | |
61 | ||
62 | #if GDB_MULTI_ARCH | |
63 | #if defined (FRAME_FIND_SAVED_REGS) | |
64 | #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS" | |
65 | #endif | |
66 | #endif | |
67 | ||
68 | ||
69 | /* The following are pre-initialized by GDBARCH. */ | |
70 | ||
104c1213 | 71 | extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch); |
0f71a2f6 JM |
72 | /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */ |
73 | #if GDB_MULTI_ARCH | |
74 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_ARCHITECTURE) | |
75 | #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch)) | |
76 | #endif | |
77 | #endif | |
78 | ||
104c1213 | 79 | extern int gdbarch_byte_order (struct gdbarch *gdbarch); |
0f71a2f6 JM |
80 | /* set_gdbarch_byte_order() - not applicable - pre-initialized. */ |
81 | #if GDB_MULTI_ARCH | |
82 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BYTE_ORDER) | |
83 | #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch)) | |
84 | #endif | |
85 | #endif | |
86 | ||
87 | ||
88 | /* The following are initialized by the target dependant code. */ | |
89 | ||
33489c5b AC |
90 | /* Default (value) for non- multi-arch platforms. */ |
91 | #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_BFD_VMA_BIT) | |
92 | #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address) | |
93 | #endif | |
94 | ||
c4093a6a JM |
95 | extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch); |
96 | extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit); | |
33489c5b | 97 | #if GDB_MULTI_ARCH |
c4093a6a JM |
98 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_BFD_VMA_BIT) |
99 | #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch)) | |
100 | #endif | |
33489c5b | 101 | #endif |
c4093a6a | 102 | |
104c1213 JM |
103 | extern int gdbarch_ptr_bit (struct gdbarch *gdbarch); |
104 | extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit); | |
0f71a2f6 JM |
105 | #if GDB_MULTI_ARCH |
106 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_PTR_BIT) | |
107 | #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch)) | |
108 | #endif | |
109 | #endif | |
110 | ||
104c1213 JM |
111 | extern int gdbarch_short_bit (struct gdbarch *gdbarch); |
112 | extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit); | |
0f71a2f6 JM |
113 | #if GDB_MULTI_ARCH |
114 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_SHORT_BIT) | |
115 | #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch)) | |
116 | #endif | |
117 | #endif | |
118 | ||
104c1213 JM |
119 | extern int gdbarch_int_bit (struct gdbarch *gdbarch); |
120 | extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit); | |
0f71a2f6 JM |
121 | #if GDB_MULTI_ARCH |
122 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_INT_BIT) | |
123 | #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch)) | |
124 | #endif | |
125 | #endif | |
126 | ||
104c1213 JM |
127 | extern int gdbarch_long_bit (struct gdbarch *gdbarch); |
128 | extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit); | |
0f71a2f6 JM |
129 | #if GDB_MULTI_ARCH |
130 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_BIT) | |
131 | #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch)) | |
132 | #endif | |
133 | #endif | |
134 | ||
104c1213 JM |
135 | extern int gdbarch_long_long_bit (struct gdbarch *gdbarch); |
136 | extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit); | |
0f71a2f6 JM |
137 | #if GDB_MULTI_ARCH |
138 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_LONG_BIT) | |
139 | #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch)) | |
140 | #endif | |
141 | #endif | |
142 | ||
104c1213 JM |
143 | extern int gdbarch_float_bit (struct gdbarch *gdbarch); |
144 | extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit); | |
0f71a2f6 JM |
145 | #if GDB_MULTI_ARCH |
146 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_FLOAT_BIT) | |
147 | #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch)) | |
148 | #endif | |
149 | #endif | |
150 | ||
104c1213 JM |
151 | extern int gdbarch_double_bit (struct gdbarch *gdbarch); |
152 | extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit); | |
0f71a2f6 JM |
153 | #if GDB_MULTI_ARCH |
154 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_DOUBLE_BIT) | |
155 | #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch)) | |
156 | #endif | |
157 | #endif | |
158 | ||
104c1213 JM |
159 | extern int gdbarch_long_double_bit (struct gdbarch *gdbarch); |
160 | extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit); | |
0f71a2f6 JM |
161 | #if GDB_MULTI_ARCH |
162 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_DOUBLE_BIT) | |
163 | #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch)) | |
164 | #endif | |
165 | #endif | |
166 | ||
33489c5b AC |
167 | /* Default (value) for non- multi-arch platforms. */ |
168 | #if (GDB_MULTI_ARCH == 0) && !defined (IEEE_FLOAT) | |
169 | #define IEEE_FLOAT (0) | |
170 | #endif | |
171 | ||
7355ddba JB |
172 | extern int gdbarch_ieee_float (struct gdbarch *gdbarch); |
173 | extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float); | |
33489c5b | 174 | #if GDB_MULTI_ARCH |
7355ddba JB |
175 | #if (GDB_MULTI_ARCH > 1) || !defined (IEEE_FLOAT) |
176 | #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch)) | |
177 | #endif | |
33489c5b | 178 | #endif |
7355ddba | 179 | |
104c1213 JM |
180 | typedef CORE_ADDR (gdbarch_read_pc_ftype) (int pid); |
181 | extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, int pid); | |
182 | extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc); | |
0f71a2f6 JM |
183 | #if GDB_MULTI_ARCH |
184 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_PC) | |
185 | #define TARGET_READ_PC(pid) (gdbarch_read_pc (current_gdbarch, pid)) | |
186 | #endif | |
187 | #endif | |
188 | ||
104c1213 JM |
189 | typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, int pid); |
190 | extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, int pid); | |
191 | extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc); | |
0f71a2f6 JM |
192 | #if GDB_MULTI_ARCH |
193 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_PC) | |
194 | #define TARGET_WRITE_PC(val, pid) (gdbarch_write_pc (current_gdbarch, val, pid)) | |
195 | #endif | |
196 | #endif | |
197 | ||
104c1213 JM |
198 | typedef CORE_ADDR (gdbarch_read_fp_ftype) (void); |
199 | extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch); | |
200 | extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp); | |
0f71a2f6 JM |
201 | #if GDB_MULTI_ARCH |
202 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_FP) | |
203 | #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch)) | |
204 | #endif | |
205 | #endif | |
206 | ||
104c1213 JM |
207 | typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val); |
208 | extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val); | |
209 | extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp); | |
0f71a2f6 JM |
210 | #if GDB_MULTI_ARCH |
211 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_FP) | |
212 | #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val)) | |
213 | #endif | |
214 | #endif | |
215 | ||
104c1213 JM |
216 | typedef CORE_ADDR (gdbarch_read_sp_ftype) (void); |
217 | extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch); | |
218 | extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp); | |
0f71a2f6 JM |
219 | #if GDB_MULTI_ARCH |
220 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_READ_SP) | |
221 | #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch)) | |
222 | #endif | |
223 | #endif | |
224 | ||
104c1213 JM |
225 | typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val); |
226 | extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val); | |
227 | extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp); | |
0f71a2f6 JM |
228 | #if GDB_MULTI_ARCH |
229 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_WRITE_SP) | |
230 | #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val)) | |
231 | #endif | |
232 | #endif | |
233 | ||
104c1213 JM |
234 | extern int gdbarch_num_regs (struct gdbarch *gdbarch); |
235 | extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs); | |
0f71a2f6 JM |
236 | #if GDB_MULTI_ARCH |
237 | #if (GDB_MULTI_ARCH > 1) || !defined (NUM_REGS) | |
238 | #define NUM_REGS (gdbarch_num_regs (current_gdbarch)) | |
239 | #endif | |
240 | #endif | |
241 | ||
104c1213 JM |
242 | extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); |
243 | extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); | |
0f71a2f6 JM |
244 | #if GDB_MULTI_ARCH |
245 | #if (GDB_MULTI_ARCH > 1) || !defined (SP_REGNUM) | |
246 | #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch)) | |
247 | #endif | |
248 | #endif | |
249 | ||
104c1213 JM |
250 | extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); |
251 | extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); | |
0f71a2f6 JM |
252 | #if GDB_MULTI_ARCH |
253 | #if (GDB_MULTI_ARCH > 1) || !defined (FP_REGNUM) | |
254 | #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch)) | |
255 | #endif | |
256 | #endif | |
257 | ||
104c1213 JM |
258 | extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); |
259 | extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); | |
0f71a2f6 JM |
260 | #if GDB_MULTI_ARCH |
261 | #if (GDB_MULTI_ARCH > 1) || !defined (PC_REGNUM) | |
262 | #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch)) | |
263 | #endif | |
264 | #endif | |
265 | ||
60054393 MS |
266 | /* Default (value) for non- multi-arch platforms. */ |
267 | #if (GDB_MULTI_ARCH == 0) && !defined (FP0_REGNUM) | |
268 | #define FP0_REGNUM (-1) | |
269 | #endif | |
270 | ||
271 | extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch); | |
272 | extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum); | |
273 | #if GDB_MULTI_ARCH | |
274 | #if (GDB_MULTI_ARCH > 1) || !defined (FP0_REGNUM) | |
275 | #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch)) | |
276 | #endif | |
277 | #endif | |
278 | ||
03863182 AC |
279 | /* Default (value) for non- multi-arch platforms. */ |
280 | #if (GDB_MULTI_ARCH == 0) && !defined (NPC_REGNUM) | |
281 | #define NPC_REGNUM (-1) | |
282 | #endif | |
283 | ||
284 | extern int gdbarch_npc_regnum (struct gdbarch *gdbarch); | |
285 | extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum); | |
286 | #if GDB_MULTI_ARCH | |
287 | #if (GDB_MULTI_ARCH > 1) || !defined (NPC_REGNUM) | |
288 | #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch)) | |
289 | #endif | |
290 | #endif | |
291 | ||
292 | /* Default (value) for non- multi-arch platforms. */ | |
293 | #if (GDB_MULTI_ARCH == 0) && !defined (NNPC_REGNUM) | |
294 | #define NNPC_REGNUM (-1) | |
295 | #endif | |
296 | ||
297 | extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch); | |
298 | extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum); | |
299 | #if GDB_MULTI_ARCH | |
300 | #if (GDB_MULTI_ARCH > 1) || !defined (NNPC_REGNUM) | |
301 | #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch)) | |
302 | #endif | |
303 | #endif | |
304 | ||
33489c5b AC |
305 | /* Default (function) for non- multi-arch platforms. */ |
306 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_NAME) | |
307 | #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) | |
308 | #endif | |
309 | ||
104c1213 JM |
310 | typedef char * (gdbarch_register_name_ftype) (int regnr); |
311 | extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr); | |
312 | extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name); | |
33489c5b | 313 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
314 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_NAME) |
315 | #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr)) | |
316 | #endif | |
33489c5b | 317 | #endif |
0f71a2f6 | 318 | |
104c1213 JM |
319 | extern int gdbarch_register_size (struct gdbarch *gdbarch); |
320 | extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size); | |
0f71a2f6 JM |
321 | #if GDB_MULTI_ARCH |
322 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_SIZE) | |
323 | #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch)) | |
324 | #endif | |
325 | #endif | |
326 | ||
104c1213 JM |
327 | extern int gdbarch_register_bytes (struct gdbarch *gdbarch); |
328 | extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes); | |
0f71a2f6 JM |
329 | #if GDB_MULTI_ARCH |
330 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTES) | |
331 | #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch)) | |
332 | #endif | |
333 | #endif | |
334 | ||
104c1213 JM |
335 | typedef int (gdbarch_register_byte_ftype) (int reg_nr); |
336 | extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr); | |
337 | extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte); | |
0f71a2f6 JM |
338 | #if GDB_MULTI_ARCH |
339 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTE) | |
340 | #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr)) | |
341 | #endif | |
342 | #endif | |
343 | ||
104c1213 JM |
344 | typedef int (gdbarch_register_raw_size_ftype) (int reg_nr); |
345 | extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr); | |
346 | extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size); | |
0f71a2f6 JM |
347 | #if GDB_MULTI_ARCH |
348 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_RAW_SIZE) | |
349 | #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr)) | |
350 | #endif | |
351 | #endif | |
352 | ||
104c1213 JM |
353 | extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch); |
354 | extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size); | |
0f71a2f6 JM |
355 | #if GDB_MULTI_ARCH |
356 | #if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_RAW_SIZE) | |
357 | #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch)) | |
358 | #endif | |
359 | #endif | |
360 | ||
104c1213 JM |
361 | typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr); |
362 | extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr); | |
363 | extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size); | |
0f71a2f6 JM |
364 | #if GDB_MULTI_ARCH |
365 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_SIZE) | |
366 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr)) | |
367 | #endif | |
368 | #endif | |
369 | ||
104c1213 JM |
370 | extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch); |
371 | extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size); | |
0f71a2f6 JM |
372 | #if GDB_MULTI_ARCH |
373 | #if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_VIRTUAL_SIZE) | |
374 | #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch)) | |
375 | #endif | |
376 | #endif | |
377 | ||
104c1213 JM |
378 | typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr); |
379 | extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr); | |
380 | extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type); | |
0f71a2f6 JM |
381 | #if GDB_MULTI_ARCH |
382 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_TYPE) | |
383 | #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr)) | |
384 | #endif | |
385 | #endif | |
386 | ||
104c1213 JM |
387 | extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch); |
388 | extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames); | |
0f71a2f6 JM |
389 | #if GDB_MULTI_ARCH |
390 | #if (GDB_MULTI_ARCH > 1) || !defined (USE_GENERIC_DUMMY_FRAMES) | |
391 | #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch)) | |
392 | #endif | |
393 | #endif | |
394 | ||
104c1213 JM |
395 | extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch); |
396 | extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location); | |
0f71a2f6 JM |
397 | #if GDB_MULTI_ARCH |
398 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LOCATION) | |
399 | #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch)) | |
400 | #endif | |
401 | #endif | |
402 | ||
104c1213 JM |
403 | typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void); |
404 | extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch); | |
405 | extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address); | |
0f71a2f6 JM |
406 | #if GDB_MULTI_ARCH |
407 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_ADDRESS) | |
408 | #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch)) | |
409 | #endif | |
410 | #endif | |
411 | ||
104c1213 JM |
412 | extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch); |
413 | extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset); | |
0f71a2f6 JM |
414 | #if GDB_MULTI_ARCH |
415 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_START_OFFSET) | |
416 | #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch)) | |
417 | #endif | |
418 | #endif | |
419 | ||
104c1213 JM |
420 | extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch); |
421 | extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset); | |
0f71a2f6 JM |
422 | #if GDB_MULTI_ARCH |
423 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET) | |
424 | #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch)) | |
425 | #endif | |
426 | #endif | |
427 | ||
104c1213 JM |
428 | extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch); |
429 | extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p); | |
0f71a2f6 JM |
430 | #if GDB_MULTI_ARCH |
431 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) | |
432 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch)) | |
433 | #endif | |
434 | #endif | |
435 | ||
104c1213 JM |
436 | extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch); |
437 | extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length); | |
0f71a2f6 JM |
438 | #if GDB_MULTI_ARCH |
439 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LENGTH) | |
440 | #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch)) | |
441 | #endif | |
442 | #endif | |
443 | ||
104c1213 JM |
444 | typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
445 | extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); | |
446 | extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy); | |
0f71a2f6 JM |
447 | #if GDB_MULTI_ARCH |
448 | #if (GDB_MULTI_ARCH > 1) || !defined (PC_IN_CALL_DUMMY) | |
449 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address)) | |
450 | #endif | |
451 | #endif | |
452 | ||
104c1213 JM |
453 | extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch); |
454 | extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p); | |
0f71a2f6 JM |
455 | #if GDB_MULTI_ARCH |
456 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_P) | |
457 | #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch)) | |
458 | #endif | |
459 | #endif | |
460 | ||
33489c5b AC |
461 | /* Default (value) for non- multi-arch platforms. */ |
462 | #if (GDB_MULTI_ARCH == 0) && !defined (CALL_DUMMY_WORDS) | |
463 | #define CALL_DUMMY_WORDS (legacy_call_dummy_words) | |
464 | #endif | |
465 | ||
104c1213 JM |
466 | extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch); |
467 | extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words); | |
33489c5b | 468 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
469 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_WORDS) |
470 | #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch)) | |
471 | #endif | |
33489c5b AC |
472 | #endif |
473 | ||
474 | /* Default (value) for non- multi-arch platforms. */ | |
475 | #if (GDB_MULTI_ARCH == 0) && !defined (SIZEOF_CALL_DUMMY_WORDS) | |
476 | #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words) | |
477 | #endif | |
0f71a2f6 | 478 | |
104c1213 JM |
479 | extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch); |
480 | extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words); | |
33489c5b | 481 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
482 | #if (GDB_MULTI_ARCH > 1) || !defined (SIZEOF_CALL_DUMMY_WORDS) |
483 | #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch)) | |
484 | #endif | |
33489c5b | 485 | #endif |
0f71a2f6 | 486 | |
104c1213 JM |
487 | extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch); |
488 | extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p); | |
0f71a2f6 JM |
489 | #if GDB_MULTI_ARCH |
490 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST_P) | |
491 | #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch)) | |
492 | #endif | |
493 | #endif | |
494 | ||
104c1213 JM |
495 | extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch); |
496 | extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust); | |
0f71a2f6 JM |
497 | #if GDB_MULTI_ARCH |
498 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST) | |
499 | #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch)) | |
500 | #endif | |
501 | #endif | |
502 | ||
104c1213 JM |
503 | typedef void (gdbarch_fix_call_dummy_ftype) (char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p); |
504 | extern void gdbarch_fix_call_dummy (struct gdbarch *gdbarch, char *dummy, CORE_ADDR pc, CORE_ADDR fun, int nargs, struct value **args, struct type *type, int gcc_p); | |
505 | extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy); | |
0f71a2f6 JM |
506 | #if GDB_MULTI_ARCH |
507 | #if (GDB_MULTI_ARCH > 1) || !defined (FIX_CALL_DUMMY) | |
508 | #define FIX_CALL_DUMMY(dummy, pc, fun, nargs, args, type, gcc_p) (gdbarch_fix_call_dummy (current_gdbarch, dummy, pc, fun, nargs, args, type, gcc_p)) | |
509 | #endif | |
510 | #endif | |
511 | ||
104c1213 JM |
512 | extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch); |
513 | extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion); | |
0f71a2f6 JM |
514 | #if GDB_MULTI_ARCH |
515 | #if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION) | |
516 | #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch)) | |
517 | #endif | |
518 | #endif | |
519 | ||
104c1213 JM |
520 | extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch); |
521 | extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type); | |
0f71a2f6 JM |
522 | #if GDB_MULTI_ARCH |
523 | #if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION_TYPE) | |
524 | #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch)) | |
525 | #endif | |
526 | #endif | |
527 | ||
33489c5b AC |
528 | /* Default (function) for non- multi-arch platforms. */ |
529 | #if (GDB_MULTI_ARCH == 0) && !defined (COERCE_FLOAT_TO_DOUBLE) | |
530 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual)) | |
531 | #endif | |
532 | ||
b9a8e3bf JB |
533 | typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual); |
534 | extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual); | |
535 | extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double); | |
33489c5b | 536 | #if GDB_MULTI_ARCH |
b9a8e3bf JB |
537 | #if (GDB_MULTI_ARCH > 1) || !defined (COERCE_FLOAT_TO_DOUBLE) |
538 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual)) | |
539 | #endif | |
33489c5b | 540 | #endif |
b9a8e3bf | 541 | |
104c1213 JM |
542 | typedef void (gdbarch_get_saved_register_ftype) (char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval); |
543 | extern void gdbarch_get_saved_register (struct gdbarch *gdbarch, char *raw_buffer, int *optimized, CORE_ADDR *addrp, struct frame_info *frame, int regnum, enum lval_type *lval); | |
544 | extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register); | |
0f71a2f6 JM |
545 | #if GDB_MULTI_ARCH |
546 | #if (GDB_MULTI_ARCH > 1) || !defined (GET_SAVED_REGISTER) | |
547 | #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval)) | |
548 | #endif | |
549 | #endif | |
550 | ||
33489c5b AC |
551 | /* Default (function) for non- multi-arch platforms. */ |
552 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERTIBLE) | |
553 | #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr)) | |
554 | #endif | |
555 | ||
104c1213 JM |
556 | typedef int (gdbarch_register_convertible_ftype) (int nr); |
557 | extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr); | |
558 | extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible); | |
33489c5b | 559 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
560 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERTIBLE) |
561 | #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr)) | |
562 | #endif | |
33489c5b AC |
563 | #endif |
564 | ||
565 | /* Default (function) for non- multi-arch platforms. */ | |
566 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_VIRTUAL) | |
567 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0) | |
568 | #endif | |
0f71a2f6 | 569 | |
104c1213 JM |
570 | typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to); |
571 | extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); | |
572 | extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual); | |
33489c5b | 573 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
574 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_VIRTUAL) |
575 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to)) | |
576 | #endif | |
33489c5b AC |
577 | #endif |
578 | ||
579 | /* Default (function) for non- multi-arch platforms. */ | |
580 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_RAW) | |
581 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0) | |
582 | #endif | |
0f71a2f6 | 583 | |
104c1213 JM |
584 | typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to); |
585 | extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); | |
586 | extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw); | |
33489c5b | 587 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
588 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_RAW) |
589 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to)) | |
590 | #endif | |
33489c5b AC |
591 | #endif |
592 | ||
593 | /* Default (function) for non- multi-arch platforms. */ | |
594 | #if (GDB_MULTI_ARCH == 0) && !defined (POINTER_TO_ADDRESS) | |
595 | #define POINTER_TO_ADDRESS(type, buf) (generic_pointer_to_address (type, buf)) | |
596 | #endif | |
4478b372 JB |
597 | |
598 | typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, char *buf); | |
599 | extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, char *buf); | |
600 | extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address); | |
33489c5b | 601 | #if GDB_MULTI_ARCH |
4478b372 JB |
602 | #if (GDB_MULTI_ARCH > 1) || !defined (POINTER_TO_ADDRESS) |
603 | #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf)) | |
604 | #endif | |
33489c5b AC |
605 | #endif |
606 | ||
607 | /* Default (function) for non- multi-arch platforms. */ | |
608 | #if (GDB_MULTI_ARCH == 0) && !defined (ADDRESS_TO_POINTER) | |
609 | #define ADDRESS_TO_POINTER(type, buf, addr) (generic_address_to_pointer (type, buf, addr)) | |
610 | #endif | |
4478b372 JB |
611 | |
612 | typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, char *buf, CORE_ADDR addr); | |
613 | extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, char *buf, CORE_ADDR addr); | |
614 | extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer); | |
33489c5b | 615 | #if GDB_MULTI_ARCH |
4478b372 JB |
616 | #if (GDB_MULTI_ARCH > 1) || !defined (ADDRESS_TO_POINTER) |
617 | #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr)) | |
618 | #endif | |
33489c5b AC |
619 | #endif |
620 | ||
621 | /* Default (function) for non- multi-arch platforms. */ | |
622 | #if (GDB_MULTI_ARCH == 0) && !defined (RETURN_VALUE_ON_STACK) | |
623 | #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type)) | |
624 | #endif | |
0f71a2f6 | 625 | |
71a9f22e JB |
626 | typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type); |
627 | extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type); | |
628 | extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack); | |
33489c5b | 629 | #if GDB_MULTI_ARCH |
71a9f22e JB |
630 | #if (GDB_MULTI_ARCH > 1) || !defined (RETURN_VALUE_ON_STACK) |
631 | #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type)) | |
632 | #endif | |
33489c5b | 633 | #endif |
71a9f22e | 634 | |
104c1213 JM |
635 | typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf); |
636 | extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf); | |
637 | extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value); | |
0f71a2f6 JM |
638 | #if GDB_MULTI_ARCH |
639 | #if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_RETURN_VALUE) | |
640 | #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf)) | |
641 | #endif | |
642 | #endif | |
643 | ||
104c1213 JM |
644 | typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
645 | extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); | |
646 | extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments); | |
0f71a2f6 JM |
647 | #if GDB_MULTI_ARCH |
648 | #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_ARGUMENTS) | |
649 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr)) | |
650 | #endif | |
651 | #endif | |
652 | ||
104c1213 JM |
653 | typedef void (gdbarch_push_dummy_frame_ftype) (void); |
654 | extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch); | |
655 | extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame); | |
0f71a2f6 JM |
656 | #if GDB_MULTI_ARCH |
657 | #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_DUMMY_FRAME) | |
658 | #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch)) | |
659 | #endif | |
660 | #endif | |
661 | ||
104c1213 JM |
662 | typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp); |
663 | extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp); | |
664 | extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address); | |
0f71a2f6 JM |
665 | #if GDB_MULTI_ARCH |
666 | #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_RETURN_ADDRESS) | |
667 | #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp)) | |
668 | #endif | |
669 | #endif | |
670 | ||
104c1213 JM |
671 | typedef void (gdbarch_pop_frame_ftype) (void); |
672 | extern void gdbarch_pop_frame (struct gdbarch *gdbarch); | |
673 | extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame); | |
0f71a2f6 JM |
674 | #if GDB_MULTI_ARCH |
675 | #if (GDB_MULTI_ARCH > 1) || !defined (POP_FRAME) | |
676 | #define POP_FRAME (gdbarch_pop_frame (current_gdbarch)) | |
677 | #endif | |
678 | #endif | |
679 | ||
33489c5b AC |
680 | /* Default (function) for non- multi-arch platforms. */ |
681 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_DADDR) | |
682 | #define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0) | |
683 | #endif | |
684 | ||
104c1213 JM |
685 | typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x); |
686 | extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x); | |
687 | extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr); | |
33489c5b | 688 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
689 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_DADDR) |
690 | #define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x)) | |
691 | #endif | |
33489c5b AC |
692 | #endif |
693 | ||
694 | /* Default (function) for non- multi-arch platforms. */ | |
695 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_IADDR) | |
696 | #define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0) | |
697 | #endif | |
0f71a2f6 | 698 | |
104c1213 JM |
699 | typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x); |
700 | extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x); | |
701 | extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr); | |
33489c5b | 702 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
703 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_IADDR) |
704 | #define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x)) | |
705 | #endif | |
33489c5b AC |
706 | #endif |
707 | ||
708 | /* Default (function) for non- multi-arch platforms. */ | |
709 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_DADDR_P) | |
710 | #define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0) | |
711 | #endif | |
0f71a2f6 | 712 | |
104c1213 JM |
713 | typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x); |
714 | extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x); | |
715 | extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p); | |
33489c5b | 716 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
717 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_DADDR_P) |
718 | #define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x)) | |
719 | #endif | |
33489c5b AC |
720 | #endif |
721 | ||
722 | /* Default (function) for non- multi-arch platforms. */ | |
723 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_IADDR_P) | |
724 | #define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0) | |
725 | #endif | |
0f71a2f6 | 726 | |
104c1213 JM |
727 | typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x); |
728 | extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x); | |
729 | extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p); | |
33489c5b | 730 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
731 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_IADDR_P) |
732 | #define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x)) | |
733 | #endif | |
33489c5b AC |
734 | #endif |
735 | ||
736 | /* Default (function) for non- multi-arch platforms. */ | |
737 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_DADDR_TO_RAW) | |
738 | #define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0) | |
739 | #endif | |
0f71a2f6 | 740 | |
104c1213 JM |
741 | typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x); |
742 | extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x); | |
743 | extern void set_gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_daddr_to_raw_ftype *d10v_convert_daddr_to_raw); | |
33489c5b | 744 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
745 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_DADDR_TO_RAW) |
746 | #define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x)) | |
747 | #endif | |
33489c5b AC |
748 | #endif |
749 | ||
750 | /* Default (function) for non- multi-arch platforms. */ | |
751 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_IADDR_TO_RAW) | |
752 | #define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0) | |
753 | #endif | |
0f71a2f6 | 754 | |
104c1213 JM |
755 | typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x); |
756 | extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x); | |
757 | extern void set_gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, gdbarch_d10v_convert_iaddr_to_raw_ftype *d10v_convert_iaddr_to_raw); | |
33489c5b | 758 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
759 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_IADDR_TO_RAW) |
760 | #define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x)) | |
761 | #endif | |
33489c5b | 762 | #endif |
0f71a2f6 | 763 | |
104c1213 JM |
764 | typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp); |
765 | extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp); | |
766 | extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return); | |
0f71a2f6 JM |
767 | #if GDB_MULTI_ARCH |
768 | #if (GDB_MULTI_ARCH > 1) || !defined (STORE_STRUCT_RETURN) | |
769 | #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp)) | |
770 | #endif | |
771 | #endif | |
772 | ||
104c1213 JM |
773 | typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf); |
774 | extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf); | |
775 | extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value); | |
0f71a2f6 JM |
776 | #if GDB_MULTI_ARCH |
777 | #if (GDB_MULTI_ARCH > 1) || !defined (STORE_RETURN_VALUE) | |
778 | #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf)) | |
779 | #endif | |
780 | #endif | |
781 | ||
104c1213 JM |
782 | typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf); |
783 | extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf); | |
784 | extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address); | |
0f71a2f6 JM |
785 | #if GDB_MULTI_ARCH |
786 | #if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS) | |
787 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf)) | |
788 | #endif | |
789 | #endif | |
790 | ||
104c1213 JM |
791 | typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type); |
792 | extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type); | |
793 | extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention); | |
0f71a2f6 JM |
794 | #if GDB_MULTI_ARCH |
795 | #if (GDB_MULTI_ARCH > 1) || !defined (USE_STRUCT_CONVENTION) | |
796 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type)) | |
797 | #endif | |
798 | #endif | |
799 | ||
104c1213 JM |
800 | typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame); |
801 | extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame); | |
802 | extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs); | |
0f71a2f6 JM |
803 | #if GDB_MULTI_ARCH |
804 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_INIT_SAVED_REGS) | |
805 | #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame)) | |
806 | #endif | |
807 | #endif | |
808 | ||
104c1213 JM |
809 | typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame); |
810 | extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame); | |
811 | extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info); | |
0f71a2f6 JM |
812 | #if GDB_MULTI_ARCH |
813 | #if (GDB_MULTI_ARCH > 1) || !defined (INIT_EXTRA_FRAME_INFO) | |
814 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame)) | |
815 | #endif | |
816 | #endif | |
817 | ||
104c1213 JM |
818 | typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip); |
819 | extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip); | |
820 | extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue); | |
0f71a2f6 JM |
821 | #if GDB_MULTI_ARCH |
822 | #if (GDB_MULTI_ARCH > 1) || !defined (SKIP_PROLOGUE) | |
823 | #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip)) | |
824 | #endif | |
825 | #endif | |
826 | ||
33489c5b AC |
827 | /* Default (function) for non- multi-arch platforms. */ |
828 | #if (GDB_MULTI_ARCH == 0) && !defined (PROLOGUE_FRAMELESS_P) | |
829 | #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip)) | |
830 | #endif | |
831 | ||
dad41f9a AC |
832 | typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip); |
833 | extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip); | |
834 | extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p); | |
33489c5b | 835 | #if GDB_MULTI_ARCH |
dad41f9a AC |
836 | #if (GDB_MULTI_ARCH > 1) || !defined (PROLOGUE_FRAMELESS_P) |
837 | #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip)) | |
838 | #endif | |
33489c5b | 839 | #endif |
dad41f9a | 840 | |
104c1213 JM |
841 | typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs); |
842 | extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs); | |
843 | extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than); | |
0f71a2f6 JM |
844 | #if GDB_MULTI_ARCH |
845 | #if (GDB_MULTI_ARCH > 1) || !defined (INNER_THAN) | |
846 | #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs)) | |
847 | #endif | |
848 | #endif | |
849 | ||
33489c5b AC |
850 | /* Default (function) for non- multi-arch platforms. */ |
851 | #if (GDB_MULTI_ARCH == 0) && !defined (BREAKPOINT_FROM_PC) | |
852 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr)) | |
853 | #endif | |
854 | ||
104c1213 JM |
855 | typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr); |
856 | extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); | |
857 | extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc); | |
33489c5b | 858 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
859 | #if (GDB_MULTI_ARCH > 1) || !defined (BREAKPOINT_FROM_PC) |
860 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr)) | |
861 | #endif | |
33489c5b AC |
862 | #endif |
863 | ||
864 | /* Default (function) for non- multi-arch platforms. */ | |
865 | #if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_INSERT_BREAKPOINT) | |
866 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache)) | |
867 | #endif | |
0f71a2f6 | 868 | |
917317f4 JM |
869 | typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
870 | extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
871 | extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint); | |
33489c5b | 872 | #if GDB_MULTI_ARCH |
917317f4 JM |
873 | #if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_INSERT_BREAKPOINT) |
874 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache)) | |
875 | #endif | |
33489c5b AC |
876 | #endif |
877 | ||
878 | /* Default (function) for non- multi-arch platforms. */ | |
879 | #if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_REMOVE_BREAKPOINT) | |
880 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache)) | |
881 | #endif | |
917317f4 JM |
882 | |
883 | typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); | |
884 | extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
885 | extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint); | |
33489c5b | 886 | #if GDB_MULTI_ARCH |
917317f4 JM |
887 | #if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_REMOVE_BREAKPOINT) |
888 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache)) | |
889 | #endif | |
33489c5b | 890 | #endif |
917317f4 | 891 | |
104c1213 JM |
892 | extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch); |
893 | extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break); | |
0f71a2f6 JM |
894 | #if GDB_MULTI_ARCH |
895 | #if (GDB_MULTI_ARCH > 1) || !defined (DECR_PC_AFTER_BREAK) | |
896 | #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch)) | |
897 | #endif | |
898 | #endif | |
899 | ||
104c1213 JM |
900 | extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch); |
901 | extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset); | |
0f71a2f6 JM |
902 | #if GDB_MULTI_ARCH |
903 | #if (GDB_MULTI_ARCH > 1) || !defined (FUNCTION_START_OFFSET) | |
904 | #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch)) | |
905 | #endif | |
906 | #endif | |
907 | ||
33489c5b AC |
908 | /* Default (function) for non- multi-arch platforms. */ |
909 | #if (GDB_MULTI_ARCH == 0) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS) | |
910 | #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (generic_remote_translate_xfer_address (gdb_addr, gdb_len, rem_addr, rem_len)) | |
911 | #endif | |
912 | ||
104c1213 JM |
913 | typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
914 | extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); | |
915 | extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address); | |
33489c5b | 916 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
917 | #if (GDB_MULTI_ARCH > 1) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
918 | #define REMOTE_TRANSLATE_XFER_ADDRESS(gdb_addr, gdb_len, rem_addr, rem_len) (gdbarch_remote_translate_xfer_address (current_gdbarch, gdb_addr, gdb_len, rem_addr, rem_len)) | |
919 | #endif | |
33489c5b | 920 | #endif |
0f71a2f6 | 921 | |
104c1213 JM |
922 | extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch); |
923 | extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip); | |
0f71a2f6 JM |
924 | #if GDB_MULTI_ARCH |
925 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_SKIP) | |
926 | #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch)) | |
927 | #endif | |
928 | #endif | |
929 | ||
33489c5b AC |
930 | /* Default (function) for non- multi-arch platforms. */ |
931 | #if (GDB_MULTI_ARCH == 0) && !defined (FRAMELESS_FUNCTION_INVOCATION) | |
932 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi)) | |
933 | #endif | |
934 | ||
104c1213 JM |
935 | typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi); |
936 | extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi); | |
937 | extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation); | |
33489c5b | 938 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
939 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAMELESS_FUNCTION_INVOCATION) |
940 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi)) | |
941 | #endif | |
33489c5b | 942 | #endif |
0f71a2f6 | 943 | |
104c1213 JM |
944 | typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); |
945 | extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); | |
946 | extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); | |
0f71a2f6 JM |
947 | #if GDB_MULTI_ARCH |
948 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN) | |
949 | #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame)) | |
950 | #endif | |
951 | #endif | |
952 | ||
104c1213 JM |
953 | typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe); |
954 | extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe); | |
955 | extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid); | |
0f71a2f6 JM |
956 | #if GDB_MULTI_ARCH |
957 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN_VALID) | |
958 | #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe)) | |
959 | #endif | |
960 | #endif | |
961 | ||
104c1213 JM |
962 | typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); |
963 | extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); | |
964 | extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); | |
0f71a2f6 JM |
965 | #if GDB_MULTI_ARCH |
966 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_SAVED_PC) | |
967 | #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi)) | |
968 | #endif | |
969 | #endif | |
970 | ||
104c1213 JM |
971 | typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi); |
972 | extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
973 | extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address); | |
0f71a2f6 JM |
974 | #if GDB_MULTI_ARCH |
975 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_ADDRESS) | |
976 | #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi)) | |
977 | #endif | |
978 | #endif | |
979 | ||
104c1213 JM |
980 | typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi); |
981 | extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
982 | extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address); | |
0f71a2f6 JM |
983 | #if GDB_MULTI_ARCH |
984 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_LOCALS_ADDRESS) | |
985 | #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi)) | |
986 | #endif | |
987 | #endif | |
988 | ||
104c1213 JM |
989 | typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame); |
990 | extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame); | |
991 | extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call); | |
0f71a2f6 JM |
992 | #if GDB_MULTI_ARCH |
993 | #if (GDB_MULTI_ARCH > 1) || !defined (SAVED_PC_AFTER_CALL) | |
994 | #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame)) | |
995 | #endif | |
996 | #endif | |
997 | ||
104c1213 JM |
998 | typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame); |
999 | extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame); | |
1000 | extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args); | |
0f71a2f6 JM |
1001 | #if GDB_MULTI_ARCH |
1002 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_NUM_ARGS) | |
1003 | #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame)) | |
1004 | #endif | |
1005 | #endif | |
1006 | ||
2ada493a AC |
1007 | #if defined (STACK_ALIGN) |
1008 | /* Legacy for systems yet to multi-arch STACK_ALIGN */ | |
1009 | #define STACK_ALIGN_P() (1) | |
1010 | #endif | |
1011 | ||
33489c5b AC |
1012 | /* Default predicate for non- multi-arch targets. */ |
1013 | #if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN_P) | |
1014 | #define STACK_ALIGN_P() (0) | |
1015 | #endif | |
1016 | ||
2ada493a AC |
1017 | extern int gdbarch_stack_align_p (struct gdbarch *gdbarch); |
1018 | #if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN_P) | |
1019 | #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch)) | |
1020 | #endif | |
1021 | ||
33489c5b AC |
1022 | /* Default (function) for non- multi-arch platforms. */ |
1023 | #if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN) | |
1024 | #define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0) | |
1025 | #endif | |
1026 | ||
2ada493a AC |
1027 | typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp); |
1028 | extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1029 | extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align); | |
33489c5b | 1030 | #if GDB_MULTI_ARCH |
2ada493a AC |
1031 | #if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN) |
1032 | #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp)) | |
1033 | #endif | |
33489c5b | 1034 | #endif |
2ada493a | 1035 | |
d03e67c9 AC |
1036 | #if defined (REG_STRUCT_HAS_ADDR) |
1037 | /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ | |
1038 | #define REG_STRUCT_HAS_ADDR_P() (1) | |
1039 | #endif | |
1040 | ||
33489c5b AC |
1041 | /* Default predicate for non- multi-arch targets. */ |
1042 | #if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR_P) | |
1043 | #define REG_STRUCT_HAS_ADDR_P() (0) | |
1044 | #endif | |
1045 | ||
d03e67c9 AC |
1046 | extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch); |
1047 | #if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR_P) | |
1048 | #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch)) | |
1049 | #endif | |
1050 | ||
33489c5b AC |
1051 | /* Default (function) for non- multi-arch platforms. */ |
1052 | #if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR) | |
1053 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0) | |
1054 | #endif | |
1055 | ||
d03e67c9 AC |
1056 | typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type); |
1057 | extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type); | |
1058 | extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr); | |
33489c5b | 1059 | #if GDB_MULTI_ARCH |
d03e67c9 AC |
1060 | #if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR) |
1061 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type)) | |
1062 | #endif | |
33489c5b | 1063 | #endif |
d03e67c9 | 1064 | |
d1e3cf49 AC |
1065 | #if defined (SAVE_DUMMY_FRAME_TOS) |
1066 | /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */ | |
1067 | #define SAVE_DUMMY_FRAME_TOS_P() (1) | |
1068 | #endif | |
1069 | ||
1070 | /* Default predicate for non- multi-arch targets. */ | |
1071 | #if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS_P) | |
1072 | #define SAVE_DUMMY_FRAME_TOS_P() (0) | |
1073 | #endif | |
1074 | ||
1075 | extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch); | |
1076 | #if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS_P) | |
1077 | #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch)) | |
1078 | #endif | |
1079 | ||
1080 | /* Default (function) for non- multi-arch platforms. */ | |
1081 | #if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS) | |
1082 | #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0) | |
1083 | #endif | |
1084 | ||
1085 | typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp); | |
1086 | extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1087 | extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos); | |
1088 | #if GDB_MULTI_ARCH | |
1089 | #if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS) | |
1090 | #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp)) | |
1091 | #endif | |
1092 | #endif | |
1093 | ||
104c1213 | 1094 | extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch); |
0f71a2f6 JM |
1095 | |
1096 | ||
1097 | /* Mechanism for co-ordinating the selection of a specific | |
1098 | architecture. | |
1099 | ||
1100 | GDB targets (*-tdep.c) can register an interest in a specific | |
1101 | architecture. Other GDB components can register a need to maintain | |
1102 | per-architecture data. | |
1103 | ||
1104 | The mechanisms below ensures that there is only a loose connection | |
1105 | between the set-architecture command and the various GDB | |
1106 | components. Each component can independantly register their need | |
1107 | to maintain architecture specific data with gdbarch. | |
1108 | ||
1109 | Pragmatics: | |
1110 | ||
1111 | Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It | |
1112 | didn't scale. | |
1113 | ||
1114 | The more traditional mega-struct containing architecture specific | |
1115 | data for all the various GDB components was also considered. Since | |
1116 | GDB is built from a variable number of (fairly independant) | |
1117 | components it was determined that the global aproach was not | |
1118 | applicable. */ | |
1119 | ||
1120 | ||
1121 | /* Register a new architectural family with GDB. | |
1122 | ||
1123 | Register support for the specified ARCHITECTURE with GDB. When | |
1124 | gdbarch determines that the specified architecture has been | |
1125 | selected, the corresponding INIT function is called. | |
1126 | ||
1127 | -- | |
1128 | ||
1129 | The INIT function takes two parameters: INFO which contains the | |
1130 | information available to gdbarch about the (possibly new) | |
1131 | architecture; ARCHES which is a list of the previously created | |
1132 | ``struct gdbarch'' for this architecture. | |
1133 | ||
1134 | The INIT function parameter INFO shall, as far as possible, be | |
1135 | pre-initialized with information obtained from INFO.ABFD or | |
1136 | previously selected architecture (if similar). INIT shall ensure | |
1137 | that the INFO.BYTE_ORDER is non-zero. | |
1138 | ||
1139 | The INIT function shall return any of: NULL - indicating that it | |
1140 | doesn't reconize the selected architecture; an existing ``struct | |
1141 | gdbarch'' from the ARCHES list - indicating that the new | |
1142 | architecture is just a synonym for an earlier architecture (see | |
1143 | gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch'' | |
1144 | - that describes the selected architecture (see | |
1145 | gdbarch_alloc()). */ | |
1146 | ||
adf40b2e JM |
1147 | struct gdbarch_list |
1148 | { | |
1149 | struct gdbarch *gdbarch; | |
1150 | struct gdbarch_list *next; | |
1151 | }; | |
0f71a2f6 | 1152 | |
adf40b2e JM |
1153 | struct gdbarch_info |
1154 | { | |
1155 | /* Use default: bfd_arch_unknown (ZERO). */ | |
1156 | enum bfd_architecture bfd_architecture; | |
0f71a2f6 | 1157 | |
adf40b2e JM |
1158 | /* Use default: NULL (ZERO). */ |
1159 | const struct bfd_arch_info *bfd_arch_info; | |
0f71a2f6 | 1160 | |
adf40b2e JM |
1161 | /* Use default: 0 (ZERO). */ |
1162 | int byte_order; | |
0f71a2f6 | 1163 | |
adf40b2e JM |
1164 | /* Use default: NULL (ZERO). */ |
1165 | bfd *abfd; | |
0f71a2f6 | 1166 | |
adf40b2e JM |
1167 | /* Use default: NULL (ZERO). */ |
1168 | struct gdbarch_tdep_info *tdep_info; | |
1169 | }; | |
0f71a2f6 | 1170 | |
104c1213 | 1171 | typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches); |
0f71a2f6 | 1172 | |
104c1213 | 1173 | extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *); |
0f71a2f6 JM |
1174 | |
1175 | ||
1176 | /* Helper function. Search the list of ARCHES for a GDBARCH that | |
1177 | matches the information provided by INFO. */ | |
1178 | ||
104c1213 | 1179 | extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info); |
0f71a2f6 JM |
1180 | |
1181 | ||
1182 | /* Helper function. Create a preliminary ``struct gdbarch''. Perform | |
1183 | basic initialization using values obtained from the INFO andTDEP | |
1184 | parameters. set_gdbarch_*() functions are called to complete the | |
1185 | initialization of the object. */ | |
1186 | ||
104c1213 | 1187 | extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep); |
0f71a2f6 JM |
1188 | |
1189 | ||
058f20d5 JB |
1190 | /* Helper function. Free a partially-constructed ``struct gdbarch''. */ |
1191 | extern void gdbarch_free (struct gdbarch *); | |
1192 | ||
1193 | ||
0f71a2f6 JM |
1194 | /* Helper function. Force an update of the current architecture. Used |
1195 | by legacy targets that have added their own target specific | |
1196 | architecture manipulation commands. | |
1197 | ||
1198 | The INFO parameter shall be fully initialized (``memset (&INFO, | |
1199 | sizeof (info), 0)'' set relevant fields) before gdbarch_update() is | |
1200 | called. gdbarch_update() shall initialize any ``default'' fields | |
1201 | using information obtained from the previous architecture or | |
1202 | INFO.ABFD (if specified) before calling the corresponding | |
1203 | architectures INIT function. */ | |
1204 | ||
104c1213 | 1205 | extern int gdbarch_update (struct gdbarch_info info); |
0f71a2f6 JM |
1206 | |
1207 | ||
1208 | ||
1209 | /* Register per-architecture data-pointer. | |
1210 | ||
1211 | Reserve space for a per-architecture data-pointer. An identifier | |
1212 | for the reserved data-pointer is returned. That identifer should | |
1213 | be saved in a local static. | |
1214 | ||
1215 | When a new architecture is selected, INIT() is called. When a | |
1216 | previous architecture is re-selected, the per-architecture | |
1217 | data-pointer for that previous architecture is restored (INIT() is | |
1218 | not called). | |
1219 | ||
1220 | INIT() shall return the initial value for the per-architecture | |
1221 | data-pointer for the current architecture. | |
1222 | ||
1223 | Multiple registrarants for any architecture are allowed (and | |
1224 | strongly encouraged). */ | |
1225 | ||
104c1213 JM |
1226 | typedef void *(gdbarch_data_ftype) (void); |
1227 | extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init); | |
0f71a2f6 JM |
1228 | |
1229 | /* Return the value of the per-architecture data-pointer for the | |
1230 | current architecture. */ | |
1231 | ||
104c1213 | 1232 | extern void *gdbarch_data (struct gdbarch_data*); |
0f71a2f6 JM |
1233 | |
1234 | ||
1235 | ||
1236 | /* Register per-architecture memory region. | |
1237 | ||
1238 | Provide a memory-region swap mechanism. Per-architecture memory | |
1239 | region are created. These memory regions are swapped whenever the | |
1240 | architecture is changed. For a new architecture, the memory region | |
1241 | is initialized with zero (0) and the INIT function is called. | |
1242 | ||
1243 | Memory regions are swapped / initialized in the order that they are | |
1244 | registered. NULL DATA and/or INIT values can be specified. | |
1245 | ||
1246 | New code should use register_gdbarch_data(). */ | |
1247 | ||
104c1213 JM |
1248 | typedef void (gdbarch_swap_ftype) (void); |
1249 | extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init); | |
e514a9d6 | 1250 | #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL) |
0f71a2f6 JM |
1251 | |
1252 | ||
1253 | ||
c906108c SS |
1254 | /* The target-system-dependant byte order is dynamic */ |
1255 | ||
1256 | /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness | |
b83266a0 | 1257 | is selectable at runtime. The user can use the ``set endian'' |
c906108c SS |
1258 | command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when |
1259 | target_byte_order should be auto-detected (from the program image | |
1260 | say). */ | |
1261 | ||
0f71a2f6 JM |
1262 | #if GDB_MULTI_ARCH |
1263 | /* Multi-arch GDB is always bi-endian. */ | |
1264 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
1265 | #endif | |
1266 | ||
c906108c SS |
1267 | #ifndef TARGET_BYTE_ORDER_SELECTABLE_P |
1268 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE | |
1269 | when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */ | |
1270 | #ifdef TARGET_BYTE_ORDER_SELECTABLE | |
1271 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
1272 | #else | |
1273 | #define TARGET_BYTE_ORDER_SELECTABLE_P 0 | |
1274 | #endif | |
1275 | #endif | |
1276 | ||
adf40b2e | 1277 | extern int target_byte_order; |
c906108c SS |
1278 | #ifdef TARGET_BYTE_ORDER_SELECTABLE |
1279 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE | |
1280 | and expect defs.h to re-define TARGET_BYTE_ORDER. */ | |
1281 | #undef TARGET_BYTE_ORDER | |
1282 | #endif | |
1283 | #ifndef TARGET_BYTE_ORDER | |
1284 | #define TARGET_BYTE_ORDER (target_byte_order + 0) | |
1285 | #endif | |
1286 | ||
adf40b2e | 1287 | extern int target_byte_order_auto; |
c906108c SS |
1288 | #ifndef TARGET_BYTE_ORDER_AUTO |
1289 | #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0) | |
1290 | #endif | |
1291 | ||
1292 | ||
1293 | ||
1294 | /* The target-system-dependant BFD architecture is dynamic */ | |
1295 | ||
adf40b2e | 1296 | extern int target_architecture_auto; |
c906108c SS |
1297 | #ifndef TARGET_ARCHITECTURE_AUTO |
1298 | #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0) | |
1299 | #endif | |
1300 | ||
adf40b2e | 1301 | extern const struct bfd_arch_info *target_architecture; |
c906108c SS |
1302 | #ifndef TARGET_ARCHITECTURE |
1303 | #define TARGET_ARCHITECTURE (target_architecture + 0) | |
1304 | #endif | |
1305 | ||
1306 | /* Notify the target dependant backend of a change to the selected | |
1307 | architecture. A zero return status indicates that the target did | |
1308 | not like the change. */ | |
1309 | ||
104c1213 | 1310 | extern int (*target_architecture_hook) (const struct bfd_arch_info *); |
c906108c SS |
1311 | |
1312 | ||
1313 | ||
1314 | /* The target-system-dependant disassembler is semi-dynamic */ | |
1315 | ||
1316 | #include "dis-asm.h" /* Get defs for disassemble_info */ | |
1317 | ||
104c1213 | 1318 | extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, |
ff844c8d | 1319 | unsigned int len, disassemble_info *info); |
c906108c | 1320 | |
104c1213 JM |
1321 | extern void dis_asm_memory_error (int status, bfd_vma memaddr, |
1322 | disassemble_info *info); | |
c906108c | 1323 | |
104c1213 JM |
1324 | extern void dis_asm_print_address (bfd_vma addr, |
1325 | disassemble_info *info); | |
c906108c | 1326 | |
104c1213 | 1327 | extern int (*tm_print_insn) (bfd_vma, disassemble_info*); |
adf40b2e | 1328 | extern disassemble_info tm_print_insn_info; |
c906108c SS |
1329 | #ifndef TARGET_PRINT_INSN |
1330 | #define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info) | |
1331 | #endif | |
1332 | #ifndef TARGET_PRINT_INSN_INFO | |
1333 | #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info) | |
1334 | #endif | |
1335 | ||
1336 | ||
1337 | ||
7a292a7a SS |
1338 | /* Explicit test for D10V architecture. |
1339 | USE of these macro's is *STRONGLY* discouraged. */ | |
1340 | ||
1341 | #define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v) | |
7a292a7a SS |
1342 | |
1343 | ||
ac9a91a7 JM |
1344 | /* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */ |
1345 | #ifndef EXTRACT_STRUCT_VALUE_ADDRESS | |
1346 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P (0) | |
96baa820 | 1347 | #define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0) |
ac9a91a7 JM |
1348 | #else |
1349 | #ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P | |
1350 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P (1) | |
1351 | #endif | |
1352 | #endif | |
1353 | ||
1354 | ||
c906108c SS |
1355 | /* Set the dynamic target-system-dependant parameters (architecture, |
1356 | byte-order, ...) using information found in the BFD */ | |
1357 | ||
104c1213 | 1358 | extern void set_gdbarch_from_file (bfd *); |
c906108c SS |
1359 | |
1360 | ||
1361 | /* Explicitly set the dynamic target-system-dependant parameters based | |
1362 | on bfd_architecture and machine. */ | |
1363 | ||
104c1213 | 1364 | extern void set_architecture_from_arch_mach (enum bfd_architecture, unsigned long); |
c906108c SS |
1365 | |
1366 | ||
e514a9d6 JM |
1367 | /* Initialize the current architecture to the "first" one we find on |
1368 | our list. */ | |
1369 | ||
1370 | extern void initialize_current_architecture (void); | |
1371 | ||
cce74817 JM |
1372 | /* Helper function for targets that don't know how my arguments are |
1373 | being passed */ | |
1374 | ||
104c1213 | 1375 | extern int frame_num_args_unknown (struct frame_info *fi); |
cce74817 JM |
1376 | |
1377 | ||
c906108c | 1378 | /* gdbarch trace variable */ |
adf40b2e | 1379 | extern int gdbarch_debug; |
c906108c | 1380 | |
104c1213 | 1381 | extern void gdbarch_dump (void); |
0f71a2f6 | 1382 | |
c906108c | 1383 | #endif |