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 | ||
0aba1244 EZ |
242 | /* Default (value) for non- multi-arch platforms. */ |
243 | #if (GDB_MULTI_ARCH == 0) && !defined (NUM_PSEUDO_REGS) | |
244 | #define NUM_PSEUDO_REGS (0) | |
245 | #endif | |
246 | ||
247 | extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch); | |
248 | extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs); | |
249 | #if GDB_MULTI_ARCH | |
250 | #if (GDB_MULTI_ARCH > 1) || !defined (NUM_PSEUDO_REGS) | |
251 | #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch)) | |
252 | #endif | |
253 | #endif | |
254 | ||
104c1213 JM |
255 | extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); |
256 | extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); | |
0f71a2f6 JM |
257 | #if GDB_MULTI_ARCH |
258 | #if (GDB_MULTI_ARCH > 1) || !defined (SP_REGNUM) | |
259 | #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch)) | |
260 | #endif | |
261 | #endif | |
262 | ||
104c1213 JM |
263 | extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); |
264 | extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); | |
0f71a2f6 JM |
265 | #if GDB_MULTI_ARCH |
266 | #if (GDB_MULTI_ARCH > 1) || !defined (FP_REGNUM) | |
267 | #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch)) | |
268 | #endif | |
269 | #endif | |
270 | ||
104c1213 JM |
271 | extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); |
272 | extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); | |
0f71a2f6 JM |
273 | #if GDB_MULTI_ARCH |
274 | #if (GDB_MULTI_ARCH > 1) || !defined (PC_REGNUM) | |
275 | #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch)) | |
276 | #endif | |
277 | #endif | |
278 | ||
60054393 MS |
279 | /* Default (value) for non- multi-arch platforms. */ |
280 | #if (GDB_MULTI_ARCH == 0) && !defined (FP0_REGNUM) | |
281 | #define FP0_REGNUM (-1) | |
282 | #endif | |
283 | ||
284 | extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch); | |
285 | extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum); | |
286 | #if GDB_MULTI_ARCH | |
287 | #if (GDB_MULTI_ARCH > 1) || !defined (FP0_REGNUM) | |
288 | #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch)) | |
289 | #endif | |
290 | #endif | |
291 | ||
03863182 AC |
292 | /* Default (value) for non- multi-arch platforms. */ |
293 | #if (GDB_MULTI_ARCH == 0) && !defined (NPC_REGNUM) | |
294 | #define NPC_REGNUM (-1) | |
295 | #endif | |
296 | ||
297 | extern int gdbarch_npc_regnum (struct gdbarch *gdbarch); | |
298 | extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum); | |
299 | #if GDB_MULTI_ARCH | |
300 | #if (GDB_MULTI_ARCH > 1) || !defined (NPC_REGNUM) | |
301 | #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch)) | |
302 | #endif | |
303 | #endif | |
304 | ||
305 | /* Default (value) for non- multi-arch platforms. */ | |
306 | #if (GDB_MULTI_ARCH == 0) && !defined (NNPC_REGNUM) | |
307 | #define NNPC_REGNUM (-1) | |
308 | #endif | |
309 | ||
310 | extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch); | |
311 | extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum); | |
312 | #if GDB_MULTI_ARCH | |
313 | #if (GDB_MULTI_ARCH > 1) || !defined (NNPC_REGNUM) | |
314 | #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch)) | |
315 | #endif | |
316 | #endif | |
317 | ||
33489c5b AC |
318 | /* Default (function) for non- multi-arch platforms. */ |
319 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_NAME) | |
320 | #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) | |
321 | #endif | |
322 | ||
104c1213 JM |
323 | typedef char * (gdbarch_register_name_ftype) (int regnr); |
324 | extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr); | |
325 | extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name); | |
33489c5b | 326 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
327 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_NAME) |
328 | #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr)) | |
329 | #endif | |
33489c5b | 330 | #endif |
0f71a2f6 | 331 | |
104c1213 JM |
332 | extern int gdbarch_register_size (struct gdbarch *gdbarch); |
333 | extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size); | |
0f71a2f6 JM |
334 | #if GDB_MULTI_ARCH |
335 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_SIZE) | |
336 | #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch)) | |
337 | #endif | |
338 | #endif | |
339 | ||
104c1213 JM |
340 | extern int gdbarch_register_bytes (struct gdbarch *gdbarch); |
341 | extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes); | |
0f71a2f6 JM |
342 | #if GDB_MULTI_ARCH |
343 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTES) | |
344 | #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch)) | |
345 | #endif | |
346 | #endif | |
347 | ||
104c1213 JM |
348 | typedef int (gdbarch_register_byte_ftype) (int reg_nr); |
349 | extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr); | |
350 | extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte); | |
0f71a2f6 JM |
351 | #if GDB_MULTI_ARCH |
352 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_BYTE) | |
353 | #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr)) | |
354 | #endif | |
355 | #endif | |
356 | ||
104c1213 JM |
357 | typedef int (gdbarch_register_raw_size_ftype) (int reg_nr); |
358 | extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr); | |
359 | extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size); | |
0f71a2f6 JM |
360 | #if GDB_MULTI_ARCH |
361 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_RAW_SIZE) | |
362 | #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr)) | |
363 | #endif | |
364 | #endif | |
365 | ||
104c1213 JM |
366 | extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch); |
367 | extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size); | |
0f71a2f6 JM |
368 | #if GDB_MULTI_ARCH |
369 | #if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_RAW_SIZE) | |
370 | #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch)) | |
371 | #endif | |
372 | #endif | |
373 | ||
104c1213 JM |
374 | typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr); |
375 | extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr); | |
376 | extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size); | |
0f71a2f6 JM |
377 | #if GDB_MULTI_ARCH |
378 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_SIZE) | |
379 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr)) | |
380 | #endif | |
381 | #endif | |
382 | ||
104c1213 JM |
383 | extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch); |
384 | extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size); | |
0f71a2f6 JM |
385 | #if GDB_MULTI_ARCH |
386 | #if (GDB_MULTI_ARCH > 1) || !defined (MAX_REGISTER_VIRTUAL_SIZE) | |
387 | #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch)) | |
388 | #endif | |
389 | #endif | |
390 | ||
104c1213 JM |
391 | typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr); |
392 | extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr); | |
393 | extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type); | |
0f71a2f6 JM |
394 | #if GDB_MULTI_ARCH |
395 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_VIRTUAL_TYPE) | |
396 | #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr)) | |
397 | #endif | |
398 | #endif | |
399 | ||
104c1213 JM |
400 | extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch); |
401 | extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames); | |
0f71a2f6 JM |
402 | #if GDB_MULTI_ARCH |
403 | #if (GDB_MULTI_ARCH > 1) || !defined (USE_GENERIC_DUMMY_FRAMES) | |
404 | #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch)) | |
405 | #endif | |
406 | #endif | |
407 | ||
104c1213 JM |
408 | extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch); |
409 | extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location); | |
0f71a2f6 JM |
410 | #if GDB_MULTI_ARCH |
411 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LOCATION) | |
412 | #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch)) | |
413 | #endif | |
414 | #endif | |
415 | ||
104c1213 JM |
416 | typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void); |
417 | extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch); | |
418 | extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address); | |
0f71a2f6 JM |
419 | #if GDB_MULTI_ARCH |
420 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_ADDRESS) | |
421 | #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch)) | |
422 | #endif | |
423 | #endif | |
424 | ||
104c1213 JM |
425 | extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch); |
426 | extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset); | |
0f71a2f6 JM |
427 | #if GDB_MULTI_ARCH |
428 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_START_OFFSET) | |
429 | #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch)) | |
430 | #endif | |
431 | #endif | |
432 | ||
104c1213 JM |
433 | extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch); |
434 | extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset); | |
0f71a2f6 JM |
435 | #if GDB_MULTI_ARCH |
436 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET) | |
437 | #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch)) | |
438 | #endif | |
439 | #endif | |
440 | ||
104c1213 JM |
441 | extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch); |
442 | extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p); | |
0f71a2f6 JM |
443 | #if GDB_MULTI_ARCH |
444 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) | |
445 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch)) | |
446 | #endif | |
447 | #endif | |
448 | ||
104c1213 JM |
449 | extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch); |
450 | extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length); | |
0f71a2f6 JM |
451 | #if GDB_MULTI_ARCH |
452 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_LENGTH) | |
453 | #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch)) | |
454 | #endif | |
455 | #endif | |
456 | ||
104c1213 JM |
457 | typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
458 | extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); | |
459 | extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy); | |
0f71a2f6 JM |
460 | #if GDB_MULTI_ARCH |
461 | #if (GDB_MULTI_ARCH > 1) || !defined (PC_IN_CALL_DUMMY) | |
462 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address)) | |
463 | #endif | |
464 | #endif | |
465 | ||
104c1213 JM |
466 | extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch); |
467 | extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p); | |
0f71a2f6 JM |
468 | #if GDB_MULTI_ARCH |
469 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_P) | |
470 | #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch)) | |
471 | #endif | |
472 | #endif | |
473 | ||
33489c5b AC |
474 | /* Default (value) for non- multi-arch platforms. */ |
475 | #if (GDB_MULTI_ARCH == 0) && !defined (CALL_DUMMY_WORDS) | |
476 | #define CALL_DUMMY_WORDS (legacy_call_dummy_words) | |
477 | #endif | |
478 | ||
104c1213 JM |
479 | extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch); |
480 | extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words); | |
33489c5b | 481 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
482 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_WORDS) |
483 | #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch)) | |
484 | #endif | |
33489c5b AC |
485 | #endif |
486 | ||
487 | /* Default (value) for non- multi-arch platforms. */ | |
488 | #if (GDB_MULTI_ARCH == 0) && !defined (SIZEOF_CALL_DUMMY_WORDS) | |
489 | #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words) | |
490 | #endif | |
0f71a2f6 | 491 | |
104c1213 JM |
492 | extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch); |
493 | extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words); | |
33489c5b | 494 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
495 | #if (GDB_MULTI_ARCH > 1) || !defined (SIZEOF_CALL_DUMMY_WORDS) |
496 | #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch)) | |
497 | #endif | |
33489c5b | 498 | #endif |
0f71a2f6 | 499 | |
104c1213 JM |
500 | extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch); |
501 | extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p); | |
0f71a2f6 JM |
502 | #if GDB_MULTI_ARCH |
503 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST_P) | |
504 | #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch)) | |
505 | #endif | |
506 | #endif | |
507 | ||
104c1213 JM |
508 | extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch); |
509 | extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust); | |
0f71a2f6 JM |
510 | #if GDB_MULTI_ARCH |
511 | #if (GDB_MULTI_ARCH > 1) || !defined (CALL_DUMMY_STACK_ADJUST) | |
512 | #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch)) | |
513 | #endif | |
514 | #endif | |
515 | ||
104c1213 JM |
516 | 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); |
517 | 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); | |
518 | extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy); | |
0f71a2f6 JM |
519 | #if GDB_MULTI_ARCH |
520 | #if (GDB_MULTI_ARCH > 1) || !defined (FIX_CALL_DUMMY) | |
521 | #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)) | |
522 | #endif | |
523 | #endif | |
524 | ||
104c1213 JM |
525 | extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch); |
526 | extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion); | |
0f71a2f6 JM |
527 | #if GDB_MULTI_ARCH |
528 | #if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION) | |
529 | #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch)) | |
530 | #endif | |
531 | #endif | |
532 | ||
104c1213 JM |
533 | extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch); |
534 | extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type); | |
0f71a2f6 JM |
535 | #if GDB_MULTI_ARCH |
536 | #if (GDB_MULTI_ARCH > 1) || !defined (BELIEVE_PCC_PROMOTION_TYPE) | |
537 | #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch)) | |
538 | #endif | |
539 | #endif | |
540 | ||
33489c5b AC |
541 | /* Default (function) for non- multi-arch platforms. */ |
542 | #if (GDB_MULTI_ARCH == 0) && !defined (COERCE_FLOAT_TO_DOUBLE) | |
543 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual)) | |
544 | #endif | |
545 | ||
b9a8e3bf JB |
546 | typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual); |
547 | extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual); | |
548 | extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double); | |
33489c5b | 549 | #if GDB_MULTI_ARCH |
b9a8e3bf JB |
550 | #if (GDB_MULTI_ARCH > 1) || !defined (COERCE_FLOAT_TO_DOUBLE) |
551 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual)) | |
552 | #endif | |
33489c5b | 553 | #endif |
b9a8e3bf | 554 | |
104c1213 JM |
555 | 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); |
556 | 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); | |
557 | extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register); | |
0f71a2f6 JM |
558 | #if GDB_MULTI_ARCH |
559 | #if (GDB_MULTI_ARCH > 1) || !defined (GET_SAVED_REGISTER) | |
560 | #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval)) | |
561 | #endif | |
562 | #endif | |
563 | ||
33489c5b AC |
564 | /* Default (function) for non- multi-arch platforms. */ |
565 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERTIBLE) | |
566 | #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr)) | |
567 | #endif | |
568 | ||
104c1213 JM |
569 | typedef int (gdbarch_register_convertible_ftype) (int nr); |
570 | extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr); | |
571 | extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible); | |
33489c5b | 572 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
573 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERTIBLE) |
574 | #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr)) | |
575 | #endif | |
33489c5b AC |
576 | #endif |
577 | ||
578 | /* Default (function) for non- multi-arch platforms. */ | |
579 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_VIRTUAL) | |
580 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error ("REGISTER_CONVERT_TO_VIRTUAL"), 0) | |
581 | #endif | |
0f71a2f6 | 582 | |
104c1213 JM |
583 | typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to); |
584 | extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); | |
585 | extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual); | |
33489c5b | 586 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
587 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_VIRTUAL) |
588 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to)) | |
589 | #endif | |
33489c5b AC |
590 | #endif |
591 | ||
592 | /* Default (function) for non- multi-arch platforms. */ | |
593 | #if (GDB_MULTI_ARCH == 0) && !defined (REGISTER_CONVERT_TO_RAW) | |
594 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error ("REGISTER_CONVERT_TO_RAW"), 0) | |
595 | #endif | |
0f71a2f6 | 596 | |
104c1213 JM |
597 | typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to); |
598 | extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); | |
599 | extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw); | |
33489c5b | 600 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
601 | #if (GDB_MULTI_ARCH > 1) || !defined (REGISTER_CONVERT_TO_RAW) |
602 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to)) | |
603 | #endif | |
33489c5b AC |
604 | #endif |
605 | ||
7f1b2585 EZ |
606 | /* Default (function) for non- multi-arch platforms. */ |
607 | #if (GDB_MULTI_ARCH == 0) && !defined (FETCH_PSEUDO_REGISTER) | |
608 | #define FETCH_PSEUDO_REGISTER(regnum) (internal_error ("FETCH_PSEUDO_REGISTER"), 0) | |
609 | #endif | |
610 | ||
611 | typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum); | |
612 | extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
613 | extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register); | |
614 | #if GDB_MULTI_ARCH | |
615 | #if (GDB_MULTI_ARCH > 1) || !defined (FETCH_PSEUDO_REGISTER) | |
616 | #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum)) | |
617 | #endif | |
618 | #endif | |
619 | ||
620 | /* Default (function) for non- multi-arch platforms. */ | |
621 | #if (GDB_MULTI_ARCH == 0) && !defined (STORE_PSEUDO_REGISTER) | |
622 | #define STORE_PSEUDO_REGISTER(regnum) (internal_error ("STORE_PSEUDO_REGISTER"), 0) | |
623 | #endif | |
624 | ||
625 | typedef void (gdbarch_store_pseudo_register_ftype) (int regnum); | |
626 | extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
627 | extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register); | |
628 | #if GDB_MULTI_ARCH | |
629 | #if (GDB_MULTI_ARCH > 1) || !defined (STORE_PSEUDO_REGISTER) | |
630 | #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum)) | |
631 | #endif | |
632 | #endif | |
633 | ||
33489c5b AC |
634 | /* Default (function) for non- multi-arch platforms. */ |
635 | #if (GDB_MULTI_ARCH == 0) && !defined (POINTER_TO_ADDRESS) | |
ac2e2ef7 | 636 | #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf)) |
33489c5b | 637 | #endif |
4478b372 | 638 | |
ac2e2ef7 AC |
639 | typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf); |
640 | extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf); | |
4478b372 | 641 | extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address); |
33489c5b | 642 | #if GDB_MULTI_ARCH |
4478b372 JB |
643 | #if (GDB_MULTI_ARCH > 1) || !defined (POINTER_TO_ADDRESS) |
644 | #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf)) | |
645 | #endif | |
33489c5b AC |
646 | #endif |
647 | ||
648 | /* Default (function) for non- multi-arch platforms. */ | |
649 | #if (GDB_MULTI_ARCH == 0) && !defined (ADDRESS_TO_POINTER) | |
ac2e2ef7 | 650 | #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr)) |
33489c5b | 651 | #endif |
4478b372 | 652 | |
ac2e2ef7 AC |
653 | typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr); |
654 | extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr); | |
4478b372 | 655 | extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer); |
33489c5b | 656 | #if GDB_MULTI_ARCH |
4478b372 JB |
657 | #if (GDB_MULTI_ARCH > 1) || !defined (ADDRESS_TO_POINTER) |
658 | #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr)) | |
659 | #endif | |
33489c5b AC |
660 | #endif |
661 | ||
662 | /* Default (function) for non- multi-arch platforms. */ | |
663 | #if (GDB_MULTI_ARCH == 0) && !defined (RETURN_VALUE_ON_STACK) | |
664 | #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type)) | |
665 | #endif | |
0f71a2f6 | 666 | |
71a9f22e JB |
667 | typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type); |
668 | extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type); | |
669 | extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack); | |
33489c5b | 670 | #if GDB_MULTI_ARCH |
71a9f22e JB |
671 | #if (GDB_MULTI_ARCH > 1) || !defined (RETURN_VALUE_ON_STACK) |
672 | #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type)) | |
673 | #endif | |
33489c5b | 674 | #endif |
71a9f22e | 675 | |
104c1213 JM |
676 | typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf); |
677 | extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf); | |
678 | extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value); | |
0f71a2f6 JM |
679 | #if GDB_MULTI_ARCH |
680 | #if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_RETURN_VALUE) | |
681 | #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf)) | |
682 | #endif | |
683 | #endif | |
684 | ||
104c1213 JM |
685 | typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
686 | extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); | |
687 | extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments); | |
0f71a2f6 JM |
688 | #if GDB_MULTI_ARCH |
689 | #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_ARGUMENTS) | |
690 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr)) | |
691 | #endif | |
692 | #endif | |
693 | ||
104c1213 JM |
694 | typedef void (gdbarch_push_dummy_frame_ftype) (void); |
695 | extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch); | |
696 | extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame); | |
0f71a2f6 JM |
697 | #if GDB_MULTI_ARCH |
698 | #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_DUMMY_FRAME) | |
699 | #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch)) | |
700 | #endif | |
701 | #endif | |
702 | ||
104c1213 JM |
703 | typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp); |
704 | extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp); | |
705 | extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address); | |
0f71a2f6 JM |
706 | #if GDB_MULTI_ARCH |
707 | #if (GDB_MULTI_ARCH > 1) || !defined (PUSH_RETURN_ADDRESS) | |
708 | #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp)) | |
709 | #endif | |
710 | #endif | |
711 | ||
104c1213 JM |
712 | typedef void (gdbarch_pop_frame_ftype) (void); |
713 | extern void gdbarch_pop_frame (struct gdbarch *gdbarch); | |
714 | extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame); | |
0f71a2f6 JM |
715 | #if GDB_MULTI_ARCH |
716 | #if (GDB_MULTI_ARCH > 1) || !defined (POP_FRAME) | |
717 | #define POP_FRAME (gdbarch_pop_frame (current_gdbarch)) | |
718 | #endif | |
719 | #endif | |
720 | ||
33489c5b AC |
721 | /* Default (function) for non- multi-arch platforms. */ |
722 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_DADDR) | |
723 | #define D10V_MAKE_DADDR(x) (internal_error ("D10V_MAKE_DADDR"), 0) | |
724 | #endif | |
725 | ||
104c1213 JM |
726 | typedef CORE_ADDR (gdbarch_d10v_make_daddr_ftype) (CORE_ADDR x); |
727 | extern CORE_ADDR gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, CORE_ADDR x); | |
728 | extern void set_gdbarch_d10v_make_daddr (struct gdbarch *gdbarch, gdbarch_d10v_make_daddr_ftype *d10v_make_daddr); | |
33489c5b | 729 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
730 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_DADDR) |
731 | #define D10V_MAKE_DADDR(x) (gdbarch_d10v_make_daddr (current_gdbarch, x)) | |
732 | #endif | |
33489c5b AC |
733 | #endif |
734 | ||
735 | /* Default (function) for non- multi-arch platforms. */ | |
736 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_MAKE_IADDR) | |
737 | #define D10V_MAKE_IADDR(x) (internal_error ("D10V_MAKE_IADDR"), 0) | |
738 | #endif | |
0f71a2f6 | 739 | |
104c1213 JM |
740 | typedef CORE_ADDR (gdbarch_d10v_make_iaddr_ftype) (CORE_ADDR x); |
741 | extern CORE_ADDR gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, CORE_ADDR x); | |
742 | extern void set_gdbarch_d10v_make_iaddr (struct gdbarch *gdbarch, gdbarch_d10v_make_iaddr_ftype *d10v_make_iaddr); | |
33489c5b | 743 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
744 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_MAKE_IADDR) |
745 | #define D10V_MAKE_IADDR(x) (gdbarch_d10v_make_iaddr (current_gdbarch, x)) | |
746 | #endif | |
33489c5b AC |
747 | #endif |
748 | ||
749 | /* Default (function) for non- multi-arch platforms. */ | |
750 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_DADDR_P) | |
751 | #define D10V_DADDR_P(x) (internal_error ("D10V_DADDR_P"), 0) | |
752 | #endif | |
0f71a2f6 | 753 | |
104c1213 JM |
754 | typedef int (gdbarch_d10v_daddr_p_ftype) (CORE_ADDR x); |
755 | extern int gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, CORE_ADDR x); | |
756 | extern void set_gdbarch_d10v_daddr_p (struct gdbarch *gdbarch, gdbarch_d10v_daddr_p_ftype *d10v_daddr_p); | |
33489c5b | 757 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
758 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_DADDR_P) |
759 | #define D10V_DADDR_P(x) (gdbarch_d10v_daddr_p (current_gdbarch, x)) | |
760 | #endif | |
33489c5b AC |
761 | #endif |
762 | ||
763 | /* Default (function) for non- multi-arch platforms. */ | |
764 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_IADDR_P) | |
765 | #define D10V_IADDR_P(x) (internal_error ("D10V_IADDR_P"), 0) | |
766 | #endif | |
0f71a2f6 | 767 | |
104c1213 JM |
768 | typedef int (gdbarch_d10v_iaddr_p_ftype) (CORE_ADDR x); |
769 | extern int gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, CORE_ADDR x); | |
770 | extern void set_gdbarch_d10v_iaddr_p (struct gdbarch *gdbarch, gdbarch_d10v_iaddr_p_ftype *d10v_iaddr_p); | |
33489c5b | 771 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
772 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_IADDR_P) |
773 | #define D10V_IADDR_P(x) (gdbarch_d10v_iaddr_p (current_gdbarch, x)) | |
774 | #endif | |
33489c5b AC |
775 | #endif |
776 | ||
777 | /* Default (function) for non- multi-arch platforms. */ | |
778 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_DADDR_TO_RAW) | |
779 | #define D10V_CONVERT_DADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_DADDR_TO_RAW"), 0) | |
780 | #endif | |
0f71a2f6 | 781 | |
104c1213 JM |
782 | typedef CORE_ADDR (gdbarch_d10v_convert_daddr_to_raw_ftype) (CORE_ADDR x); |
783 | extern CORE_ADDR gdbarch_d10v_convert_daddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x); | |
784 | 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 | 785 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
786 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_DADDR_TO_RAW) |
787 | #define D10V_CONVERT_DADDR_TO_RAW(x) (gdbarch_d10v_convert_daddr_to_raw (current_gdbarch, x)) | |
788 | #endif | |
33489c5b AC |
789 | #endif |
790 | ||
791 | /* Default (function) for non- multi-arch platforms. */ | |
792 | #if (GDB_MULTI_ARCH == 0) && !defined (D10V_CONVERT_IADDR_TO_RAW) | |
793 | #define D10V_CONVERT_IADDR_TO_RAW(x) (internal_error ("D10V_CONVERT_IADDR_TO_RAW"), 0) | |
794 | #endif | |
0f71a2f6 | 795 | |
104c1213 JM |
796 | typedef CORE_ADDR (gdbarch_d10v_convert_iaddr_to_raw_ftype) (CORE_ADDR x); |
797 | extern CORE_ADDR gdbarch_d10v_convert_iaddr_to_raw (struct gdbarch *gdbarch, CORE_ADDR x); | |
798 | 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 | 799 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
800 | #if (GDB_MULTI_ARCH > 1) || !defined (D10V_CONVERT_IADDR_TO_RAW) |
801 | #define D10V_CONVERT_IADDR_TO_RAW(x) (gdbarch_d10v_convert_iaddr_to_raw (current_gdbarch, x)) | |
802 | #endif | |
33489c5b | 803 | #endif |
0f71a2f6 | 804 | |
104c1213 JM |
805 | typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp); |
806 | extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp); | |
807 | extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return); | |
0f71a2f6 JM |
808 | #if GDB_MULTI_ARCH |
809 | #if (GDB_MULTI_ARCH > 1) || !defined (STORE_STRUCT_RETURN) | |
810 | #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp)) | |
811 | #endif | |
812 | #endif | |
813 | ||
104c1213 JM |
814 | typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf); |
815 | extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf); | |
816 | extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value); | |
0f71a2f6 JM |
817 | #if GDB_MULTI_ARCH |
818 | #if (GDB_MULTI_ARCH > 1) || !defined (STORE_RETURN_VALUE) | |
819 | #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf)) | |
820 | #endif | |
821 | #endif | |
822 | ||
104c1213 JM |
823 | typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf); |
824 | extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf); | |
825 | extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address); | |
0f71a2f6 JM |
826 | #if GDB_MULTI_ARCH |
827 | #if (GDB_MULTI_ARCH > 1) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS) | |
828 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf)) | |
829 | #endif | |
830 | #endif | |
831 | ||
104c1213 JM |
832 | typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type); |
833 | extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type); | |
834 | extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention); | |
0f71a2f6 JM |
835 | #if GDB_MULTI_ARCH |
836 | #if (GDB_MULTI_ARCH > 1) || !defined (USE_STRUCT_CONVENTION) | |
837 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type)) | |
838 | #endif | |
839 | #endif | |
840 | ||
104c1213 JM |
841 | typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame); |
842 | extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame); | |
843 | extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs); | |
0f71a2f6 JM |
844 | #if GDB_MULTI_ARCH |
845 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_INIT_SAVED_REGS) | |
846 | #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame)) | |
847 | #endif | |
848 | #endif | |
849 | ||
104c1213 JM |
850 | typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame); |
851 | extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame); | |
852 | extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info); | |
0f71a2f6 JM |
853 | #if GDB_MULTI_ARCH |
854 | #if (GDB_MULTI_ARCH > 1) || !defined (INIT_EXTRA_FRAME_INFO) | |
855 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame)) | |
856 | #endif | |
857 | #endif | |
858 | ||
104c1213 JM |
859 | typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip); |
860 | extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip); | |
861 | extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue); | |
0f71a2f6 JM |
862 | #if GDB_MULTI_ARCH |
863 | #if (GDB_MULTI_ARCH > 1) || !defined (SKIP_PROLOGUE) | |
864 | #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip)) | |
865 | #endif | |
866 | #endif | |
867 | ||
33489c5b AC |
868 | /* Default (function) for non- multi-arch platforms. */ |
869 | #if (GDB_MULTI_ARCH == 0) && !defined (PROLOGUE_FRAMELESS_P) | |
870 | #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip)) | |
871 | #endif | |
872 | ||
dad41f9a AC |
873 | typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip); |
874 | extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip); | |
875 | extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p); | |
33489c5b | 876 | #if GDB_MULTI_ARCH |
dad41f9a AC |
877 | #if (GDB_MULTI_ARCH > 1) || !defined (PROLOGUE_FRAMELESS_P) |
878 | #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip)) | |
879 | #endif | |
33489c5b | 880 | #endif |
dad41f9a | 881 | |
104c1213 JM |
882 | typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs); |
883 | extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs); | |
884 | extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than); | |
0f71a2f6 JM |
885 | #if GDB_MULTI_ARCH |
886 | #if (GDB_MULTI_ARCH > 1) || !defined (INNER_THAN) | |
887 | #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs)) | |
888 | #endif | |
889 | #endif | |
890 | ||
33489c5b AC |
891 | /* Default (function) for non- multi-arch platforms. */ |
892 | #if (GDB_MULTI_ARCH == 0) && !defined (BREAKPOINT_FROM_PC) | |
893 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr)) | |
894 | #endif | |
895 | ||
104c1213 JM |
896 | typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr); |
897 | extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); | |
898 | extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc); | |
33489c5b | 899 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
900 | #if (GDB_MULTI_ARCH > 1) || !defined (BREAKPOINT_FROM_PC) |
901 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr)) | |
902 | #endif | |
33489c5b AC |
903 | #endif |
904 | ||
905 | /* Default (function) for non- multi-arch platforms. */ | |
906 | #if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_INSERT_BREAKPOINT) | |
907 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache)) | |
908 | #endif | |
0f71a2f6 | 909 | |
917317f4 JM |
910 | typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
911 | extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
912 | extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint); | |
33489c5b | 913 | #if GDB_MULTI_ARCH |
917317f4 JM |
914 | #if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_INSERT_BREAKPOINT) |
915 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache)) | |
916 | #endif | |
33489c5b AC |
917 | #endif |
918 | ||
919 | /* Default (function) for non- multi-arch platforms. */ | |
920 | #if (GDB_MULTI_ARCH == 0) && !defined (MEMORY_REMOVE_BREAKPOINT) | |
921 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache)) | |
922 | #endif | |
917317f4 JM |
923 | |
924 | typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); | |
925 | extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
926 | extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint); | |
33489c5b | 927 | #if GDB_MULTI_ARCH |
917317f4 JM |
928 | #if (GDB_MULTI_ARCH > 1) || !defined (MEMORY_REMOVE_BREAKPOINT) |
929 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache)) | |
930 | #endif | |
33489c5b | 931 | #endif |
917317f4 | 932 | |
104c1213 JM |
933 | extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch); |
934 | extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break); | |
0f71a2f6 JM |
935 | #if GDB_MULTI_ARCH |
936 | #if (GDB_MULTI_ARCH > 1) || !defined (DECR_PC_AFTER_BREAK) | |
937 | #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch)) | |
938 | #endif | |
939 | #endif | |
940 | ||
104c1213 JM |
941 | extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch); |
942 | extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset); | |
0f71a2f6 JM |
943 | #if GDB_MULTI_ARCH |
944 | #if (GDB_MULTI_ARCH > 1) || !defined (FUNCTION_START_OFFSET) | |
945 | #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch)) | |
946 | #endif | |
947 | #endif | |
948 | ||
33489c5b AC |
949 | /* Default (function) for non- multi-arch platforms. */ |
950 | #if (GDB_MULTI_ARCH == 0) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS) | |
951 | #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)) | |
952 | #endif | |
953 | ||
104c1213 JM |
954 | typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
955 | extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); | |
956 | extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address); | |
33489c5b | 957 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
958 | #if (GDB_MULTI_ARCH > 1) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
959 | #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)) | |
960 | #endif | |
33489c5b | 961 | #endif |
0f71a2f6 | 962 | |
104c1213 JM |
963 | extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch); |
964 | extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip); | |
0f71a2f6 JM |
965 | #if GDB_MULTI_ARCH |
966 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_SKIP) | |
967 | #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch)) | |
968 | #endif | |
969 | #endif | |
970 | ||
33489c5b AC |
971 | /* Default (function) for non- multi-arch platforms. */ |
972 | #if (GDB_MULTI_ARCH == 0) && !defined (FRAMELESS_FUNCTION_INVOCATION) | |
973 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi)) | |
974 | #endif | |
975 | ||
104c1213 JM |
976 | typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi); |
977 | extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi); | |
978 | extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation); | |
33489c5b | 979 | #if GDB_MULTI_ARCH |
0f71a2f6 JM |
980 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAMELESS_FUNCTION_INVOCATION) |
981 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi)) | |
982 | #endif | |
33489c5b | 983 | #endif |
0f71a2f6 | 984 | |
104c1213 JM |
985 | typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); |
986 | extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); | |
987 | extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); | |
0f71a2f6 JM |
988 | #if GDB_MULTI_ARCH |
989 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN) | |
990 | #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame)) | |
991 | #endif | |
992 | #endif | |
993 | ||
104c1213 JM |
994 | typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe); |
995 | extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe); | |
996 | extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid); | |
0f71a2f6 JM |
997 | #if GDB_MULTI_ARCH |
998 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_CHAIN_VALID) | |
999 | #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe)) | |
1000 | #endif | |
1001 | #endif | |
1002 | ||
104c1213 JM |
1003 | typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); |
1004 | extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); | |
1005 | extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); | |
0f71a2f6 JM |
1006 | #if GDB_MULTI_ARCH |
1007 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_SAVED_PC) | |
1008 | #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi)) | |
1009 | #endif | |
1010 | #endif | |
1011 | ||
104c1213 JM |
1012 | typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi); |
1013 | extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1014 | extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address); | |
0f71a2f6 JM |
1015 | #if GDB_MULTI_ARCH |
1016 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_ARGS_ADDRESS) | |
1017 | #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi)) | |
1018 | #endif | |
1019 | #endif | |
1020 | ||
104c1213 JM |
1021 | typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi); |
1022 | extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1023 | extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address); | |
0f71a2f6 JM |
1024 | #if GDB_MULTI_ARCH |
1025 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_LOCALS_ADDRESS) | |
1026 | #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi)) | |
1027 | #endif | |
1028 | #endif | |
1029 | ||
104c1213 JM |
1030 | typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame); |
1031 | extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame); | |
1032 | extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call); | |
0f71a2f6 JM |
1033 | #if GDB_MULTI_ARCH |
1034 | #if (GDB_MULTI_ARCH > 1) || !defined (SAVED_PC_AFTER_CALL) | |
1035 | #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame)) | |
1036 | #endif | |
1037 | #endif | |
1038 | ||
104c1213 JM |
1039 | typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame); |
1040 | extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame); | |
1041 | extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args); | |
0f71a2f6 JM |
1042 | #if GDB_MULTI_ARCH |
1043 | #if (GDB_MULTI_ARCH > 1) || !defined (FRAME_NUM_ARGS) | |
1044 | #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame)) | |
1045 | #endif | |
1046 | #endif | |
1047 | ||
2ada493a AC |
1048 | #if defined (STACK_ALIGN) |
1049 | /* Legacy for systems yet to multi-arch STACK_ALIGN */ | |
1050 | #define STACK_ALIGN_P() (1) | |
1051 | #endif | |
1052 | ||
33489c5b AC |
1053 | /* Default predicate for non- multi-arch targets. */ |
1054 | #if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN_P) | |
1055 | #define STACK_ALIGN_P() (0) | |
1056 | #endif | |
1057 | ||
2ada493a AC |
1058 | extern int gdbarch_stack_align_p (struct gdbarch *gdbarch); |
1059 | #if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN_P) | |
1060 | #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch)) | |
1061 | #endif | |
1062 | ||
33489c5b AC |
1063 | /* Default (function) for non- multi-arch platforms. */ |
1064 | #if (GDB_MULTI_ARCH == 0) && !defined (STACK_ALIGN) | |
1065 | #define STACK_ALIGN(sp) (internal_error ("STACK_ALIGN"), 0) | |
1066 | #endif | |
1067 | ||
2ada493a AC |
1068 | typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp); |
1069 | extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1070 | extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align); | |
33489c5b | 1071 | #if GDB_MULTI_ARCH |
2ada493a AC |
1072 | #if (GDB_MULTI_ARCH > 1) || !defined (STACK_ALIGN) |
1073 | #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp)) | |
1074 | #endif | |
33489c5b | 1075 | #endif |
2ada493a | 1076 | |
d03e67c9 AC |
1077 | #if defined (REG_STRUCT_HAS_ADDR) |
1078 | /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ | |
1079 | #define REG_STRUCT_HAS_ADDR_P() (1) | |
1080 | #endif | |
1081 | ||
33489c5b AC |
1082 | /* Default predicate for non- multi-arch targets. */ |
1083 | #if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR_P) | |
1084 | #define REG_STRUCT_HAS_ADDR_P() (0) | |
1085 | #endif | |
1086 | ||
d03e67c9 AC |
1087 | extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch); |
1088 | #if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR_P) | |
1089 | #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch)) | |
1090 | #endif | |
1091 | ||
33489c5b AC |
1092 | /* Default (function) for non- multi-arch platforms. */ |
1093 | #if (GDB_MULTI_ARCH == 0) && !defined (REG_STRUCT_HAS_ADDR) | |
1094 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error ("REG_STRUCT_HAS_ADDR"), 0) | |
1095 | #endif | |
1096 | ||
d03e67c9 AC |
1097 | typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type); |
1098 | extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type); | |
1099 | extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr); | |
33489c5b | 1100 | #if GDB_MULTI_ARCH |
d03e67c9 AC |
1101 | #if (GDB_MULTI_ARCH > 1) || !defined (REG_STRUCT_HAS_ADDR) |
1102 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type)) | |
1103 | #endif | |
33489c5b | 1104 | #endif |
d03e67c9 | 1105 | |
d1e3cf49 AC |
1106 | #if defined (SAVE_DUMMY_FRAME_TOS) |
1107 | /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */ | |
1108 | #define SAVE_DUMMY_FRAME_TOS_P() (1) | |
1109 | #endif | |
1110 | ||
1111 | /* Default predicate for non- multi-arch targets. */ | |
1112 | #if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS_P) | |
1113 | #define SAVE_DUMMY_FRAME_TOS_P() (0) | |
1114 | #endif | |
1115 | ||
1116 | extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch); | |
1117 | #if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS_P) | |
1118 | #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch)) | |
1119 | #endif | |
1120 | ||
1121 | /* Default (function) for non- multi-arch platforms. */ | |
1122 | #if (GDB_MULTI_ARCH == 0) && !defined (SAVE_DUMMY_FRAME_TOS) | |
1123 | #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error ("SAVE_DUMMY_FRAME_TOS"), 0) | |
1124 | #endif | |
1125 | ||
1126 | typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp); | |
1127 | extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1128 | extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos); | |
1129 | #if GDB_MULTI_ARCH | |
1130 | #if (GDB_MULTI_ARCH > 1) || !defined (SAVE_DUMMY_FRAME_TOS) | |
1131 | #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp)) | |
1132 | #endif | |
1133 | #endif | |
1134 | ||
f0d4cc9e AC |
1135 | /* Default (value) for non- multi-arch platforms. */ |
1136 | #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_FLOAT_FORMAT) | |
1137 | #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch)) | |
1138 | #endif | |
1139 | ||
1140 | extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch); | |
1141 | extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format); | |
1142 | #if GDB_MULTI_ARCH | |
1143 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_FLOAT_FORMAT) | |
1144 | #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch)) | |
1145 | #endif | |
1146 | #endif | |
1147 | ||
1148 | /* Default (value) for non- multi-arch platforms. */ | |
1149 | #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_DOUBLE_FORMAT) | |
1150 | #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch)) | |
1151 | #endif | |
1152 | ||
1153 | extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch); | |
1154 | extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format); | |
1155 | #if GDB_MULTI_ARCH | |
1156 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_DOUBLE_FORMAT) | |
1157 | #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch)) | |
1158 | #endif | |
1159 | #endif | |
1160 | ||
1161 | /* Default (value) for non- multi-arch platforms. */ | |
1162 | #if (GDB_MULTI_ARCH == 0) && !defined (TARGET_LONG_DOUBLE_FORMAT) | |
1163 | #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown) | |
1164 | #endif | |
1165 | ||
1166 | extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch); | |
1167 | extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format); | |
1168 | #if GDB_MULTI_ARCH | |
1169 | #if (GDB_MULTI_ARCH > 1) || !defined (TARGET_LONG_DOUBLE_FORMAT) | |
1170 | #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch)) | |
1171 | #endif | |
1172 | #endif | |
1173 | ||
104c1213 | 1174 | extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch); |
0f71a2f6 JM |
1175 | |
1176 | ||
1177 | /* Mechanism for co-ordinating the selection of a specific | |
1178 | architecture. | |
1179 | ||
1180 | GDB targets (*-tdep.c) can register an interest in a specific | |
1181 | architecture. Other GDB components can register a need to maintain | |
1182 | per-architecture data. | |
1183 | ||
1184 | The mechanisms below ensures that there is only a loose connection | |
1185 | between the set-architecture command and the various GDB | |
1186 | components. Each component can independantly register their need | |
1187 | to maintain architecture specific data with gdbarch. | |
1188 | ||
1189 | Pragmatics: | |
1190 | ||
1191 | Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It | |
1192 | didn't scale. | |
1193 | ||
1194 | The more traditional mega-struct containing architecture specific | |
1195 | data for all the various GDB components was also considered. Since | |
1196 | GDB is built from a variable number of (fairly independant) | |
1197 | components it was determined that the global aproach was not | |
1198 | applicable. */ | |
1199 | ||
1200 | ||
1201 | /* Register a new architectural family with GDB. | |
1202 | ||
1203 | Register support for the specified ARCHITECTURE with GDB. When | |
1204 | gdbarch determines that the specified architecture has been | |
1205 | selected, the corresponding INIT function is called. | |
1206 | ||
1207 | -- | |
1208 | ||
1209 | The INIT function takes two parameters: INFO which contains the | |
1210 | information available to gdbarch about the (possibly new) | |
1211 | architecture; ARCHES which is a list of the previously created | |
1212 | ``struct gdbarch'' for this architecture. | |
1213 | ||
1214 | The INIT function parameter INFO shall, as far as possible, be | |
1215 | pre-initialized with information obtained from INFO.ABFD or | |
1216 | previously selected architecture (if similar). INIT shall ensure | |
1217 | that the INFO.BYTE_ORDER is non-zero. | |
1218 | ||
1219 | The INIT function shall return any of: NULL - indicating that it | |
1220 | doesn't reconize the selected architecture; an existing ``struct | |
1221 | gdbarch'' from the ARCHES list - indicating that the new | |
1222 | architecture is just a synonym for an earlier architecture (see | |
1223 | gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch'' | |
4b9b3959 AC |
1224 | - that describes the selected architecture (see gdbarch_alloc()). |
1225 | ||
1226 | The DUMP_TDEP function shall print out all target specific values. | |
1227 | Care should be taken to ensure that the function works in both the | |
1228 | multi-arch and non- multi-arch cases. */ | |
0f71a2f6 | 1229 | |
adf40b2e JM |
1230 | struct gdbarch_list |
1231 | { | |
1232 | struct gdbarch *gdbarch; | |
1233 | struct gdbarch_list *next; | |
1234 | }; | |
0f71a2f6 | 1235 | |
adf40b2e JM |
1236 | struct gdbarch_info |
1237 | { | |
1238 | /* Use default: bfd_arch_unknown (ZERO). */ | |
1239 | enum bfd_architecture bfd_architecture; | |
0f71a2f6 | 1240 | |
adf40b2e JM |
1241 | /* Use default: NULL (ZERO). */ |
1242 | const struct bfd_arch_info *bfd_arch_info; | |
0f71a2f6 | 1243 | |
adf40b2e JM |
1244 | /* Use default: 0 (ZERO). */ |
1245 | int byte_order; | |
0f71a2f6 | 1246 | |
adf40b2e JM |
1247 | /* Use default: NULL (ZERO). */ |
1248 | bfd *abfd; | |
0f71a2f6 | 1249 | |
adf40b2e JM |
1250 | /* Use default: NULL (ZERO). */ |
1251 | struct gdbarch_tdep_info *tdep_info; | |
1252 | }; | |
0f71a2f6 | 1253 | |
104c1213 | 1254 | typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches); |
4b9b3959 | 1255 | typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 1256 | |
4b9b3959 | 1257 | /* DEPRECATED - use gdbarch_register() */ |
104c1213 | 1258 | extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *); |
0f71a2f6 | 1259 | |
4b9b3959 AC |
1260 | extern void gdbarch_register (enum bfd_architecture architecture, |
1261 | gdbarch_init_ftype *, | |
1262 | gdbarch_dump_tdep_ftype *); | |
1263 | ||
0f71a2f6 | 1264 | |
b4a20239 AC |
1265 | /* Return a freshly allocated, NULL terminated, array of the valid |
1266 | architecture names. Since architectures are registered during the | |
1267 | _initialize phase this function only returns useful information | |
1268 | once initialization has been completed. */ | |
1269 | ||
1270 | extern const char **gdbarch_printable_names (void); | |
1271 | ||
1272 | ||
0f71a2f6 JM |
1273 | /* Helper function. Search the list of ARCHES for a GDBARCH that |
1274 | matches the information provided by INFO. */ | |
1275 | ||
104c1213 | 1276 | extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info); |
0f71a2f6 JM |
1277 | |
1278 | ||
1279 | /* Helper function. Create a preliminary ``struct gdbarch''. Perform | |
1280 | basic initialization using values obtained from the INFO andTDEP | |
1281 | parameters. set_gdbarch_*() functions are called to complete the | |
1282 | initialization of the object. */ | |
1283 | ||
104c1213 | 1284 | extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep); |
0f71a2f6 JM |
1285 | |
1286 | ||
4b9b3959 AC |
1287 | /* Helper function. Free a partially-constructed ``struct gdbarch''. |
1288 | It is assumed that the caller freeds the ``struct | |
1289 | gdbarch_tdep''. */ | |
1290 | ||
058f20d5 JB |
1291 | extern void gdbarch_free (struct gdbarch *); |
1292 | ||
1293 | ||
0f71a2f6 JM |
1294 | /* Helper function. Force an update of the current architecture. Used |
1295 | by legacy targets that have added their own target specific | |
1296 | architecture manipulation commands. | |
1297 | ||
1298 | The INFO parameter shall be fully initialized (``memset (&INFO, | |
1299 | sizeof (info), 0)'' set relevant fields) before gdbarch_update() is | |
1300 | called. gdbarch_update() shall initialize any ``default'' fields | |
1301 | using information obtained from the previous architecture or | |
1302 | INFO.ABFD (if specified) before calling the corresponding | |
1303 | architectures INIT function. */ | |
1304 | ||
104c1213 | 1305 | extern int gdbarch_update (struct gdbarch_info info); |
0f71a2f6 JM |
1306 | |
1307 | ||
1308 | ||
1309 | /* Register per-architecture data-pointer. | |
1310 | ||
1311 | Reserve space for a per-architecture data-pointer. An identifier | |
1312 | for the reserved data-pointer is returned. That identifer should | |
1313 | be saved in a local static. | |
1314 | ||
1315 | When a new architecture is selected, INIT() is called. When a | |
1316 | previous architecture is re-selected, the per-architecture | |
1317 | data-pointer for that previous architecture is restored (INIT() is | |
1318 | not called). | |
1319 | ||
1320 | INIT() shall return the initial value for the per-architecture | |
1321 | data-pointer for the current architecture. | |
1322 | ||
1323 | Multiple registrarants for any architecture are allowed (and | |
1324 | strongly encouraged). */ | |
1325 | ||
104c1213 JM |
1326 | typedef void *(gdbarch_data_ftype) (void); |
1327 | extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_ftype *init); | |
0f71a2f6 JM |
1328 | |
1329 | /* Return the value of the per-architecture data-pointer for the | |
1330 | current architecture. */ | |
1331 | ||
104c1213 | 1332 | extern void *gdbarch_data (struct gdbarch_data*); |
0f71a2f6 JM |
1333 | |
1334 | ||
1335 | ||
1336 | /* Register per-architecture memory region. | |
1337 | ||
1338 | Provide a memory-region swap mechanism. Per-architecture memory | |
1339 | region are created. These memory regions are swapped whenever the | |
1340 | architecture is changed. For a new architecture, the memory region | |
1341 | is initialized with zero (0) and the INIT function is called. | |
1342 | ||
1343 | Memory regions are swapped / initialized in the order that they are | |
1344 | registered. NULL DATA and/or INIT values can be specified. | |
1345 | ||
1346 | New code should use register_gdbarch_data(). */ | |
1347 | ||
104c1213 JM |
1348 | typedef void (gdbarch_swap_ftype) (void); |
1349 | extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init); | |
e514a9d6 | 1350 | #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL) |
0f71a2f6 JM |
1351 | |
1352 | ||
1353 | ||
c906108c SS |
1354 | /* The target-system-dependant byte order is dynamic */ |
1355 | ||
1356 | /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness | |
b83266a0 | 1357 | is selectable at runtime. The user can use the ``set endian'' |
c906108c SS |
1358 | command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when |
1359 | target_byte_order should be auto-detected (from the program image | |
1360 | say). */ | |
1361 | ||
0f71a2f6 JM |
1362 | #if GDB_MULTI_ARCH |
1363 | /* Multi-arch GDB is always bi-endian. */ | |
1364 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
1365 | #endif | |
1366 | ||
c906108c SS |
1367 | #ifndef TARGET_BYTE_ORDER_SELECTABLE_P |
1368 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE | |
1369 | when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */ | |
1370 | #ifdef TARGET_BYTE_ORDER_SELECTABLE | |
1371 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
1372 | #else | |
1373 | #define TARGET_BYTE_ORDER_SELECTABLE_P 0 | |
1374 | #endif | |
1375 | #endif | |
1376 | ||
adf40b2e | 1377 | extern int target_byte_order; |
c906108c SS |
1378 | #ifdef TARGET_BYTE_ORDER_SELECTABLE |
1379 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE | |
1380 | and expect defs.h to re-define TARGET_BYTE_ORDER. */ | |
1381 | #undef TARGET_BYTE_ORDER | |
1382 | #endif | |
1383 | #ifndef TARGET_BYTE_ORDER | |
1384 | #define TARGET_BYTE_ORDER (target_byte_order + 0) | |
1385 | #endif | |
1386 | ||
adf40b2e | 1387 | extern int target_byte_order_auto; |
c906108c SS |
1388 | #ifndef TARGET_BYTE_ORDER_AUTO |
1389 | #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0) | |
1390 | #endif | |
1391 | ||
1392 | ||
1393 | ||
1394 | /* The target-system-dependant BFD architecture is dynamic */ | |
1395 | ||
adf40b2e | 1396 | extern int target_architecture_auto; |
c906108c SS |
1397 | #ifndef TARGET_ARCHITECTURE_AUTO |
1398 | #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0) | |
1399 | #endif | |
1400 | ||
adf40b2e | 1401 | extern const struct bfd_arch_info *target_architecture; |
c906108c SS |
1402 | #ifndef TARGET_ARCHITECTURE |
1403 | #define TARGET_ARCHITECTURE (target_architecture + 0) | |
1404 | #endif | |
1405 | ||
c906108c SS |
1406 | |
1407 | /* The target-system-dependant disassembler is semi-dynamic */ | |
1408 | ||
1409 | #include "dis-asm.h" /* Get defs for disassemble_info */ | |
1410 | ||
104c1213 | 1411 | extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, |
ff844c8d | 1412 | unsigned int len, disassemble_info *info); |
c906108c | 1413 | |
104c1213 JM |
1414 | extern void dis_asm_memory_error (int status, bfd_vma memaddr, |
1415 | disassemble_info *info); | |
c906108c | 1416 | |
104c1213 JM |
1417 | extern void dis_asm_print_address (bfd_vma addr, |
1418 | disassemble_info *info); | |
c906108c | 1419 | |
104c1213 | 1420 | extern int (*tm_print_insn) (bfd_vma, disassemble_info*); |
adf40b2e | 1421 | extern disassemble_info tm_print_insn_info; |
c906108c SS |
1422 | #ifndef TARGET_PRINT_INSN |
1423 | #define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info) | |
1424 | #endif | |
1425 | #ifndef TARGET_PRINT_INSN_INFO | |
1426 | #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info) | |
1427 | #endif | |
1428 | ||
1429 | ||
1430 | ||
7a292a7a SS |
1431 | /* Explicit test for D10V architecture. |
1432 | USE of these macro's is *STRONGLY* discouraged. */ | |
1433 | ||
1434 | #define GDB_TARGET_IS_D10V (TARGET_ARCHITECTURE->arch == bfd_arch_d10v) | |
7a292a7a SS |
1435 | |
1436 | ||
ac9a91a7 JM |
1437 | /* Fallback definition for EXTRACT_STRUCT_VALUE_ADDRESS */ |
1438 | #ifndef EXTRACT_STRUCT_VALUE_ADDRESS | |
1439 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P (0) | |
96baa820 | 1440 | #define EXTRACT_STRUCT_VALUE_ADDRESS(X) (internal_error ("gdbarch: EXTRACT_STRUCT_VALUE_ADDRESS"), 0) |
ac9a91a7 JM |
1441 | #else |
1442 | #ifndef EXTRACT_STRUCT_VALUE_ADDRESS_P | |
1443 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P (1) | |
1444 | #endif | |
1445 | #endif | |
1446 | ||
1447 | ||
c906108c SS |
1448 | /* Set the dynamic target-system-dependant parameters (architecture, |
1449 | byte-order, ...) using information found in the BFD */ | |
1450 | ||
104c1213 | 1451 | extern void set_gdbarch_from_file (bfd *); |
c906108c SS |
1452 | |
1453 | ||
e514a9d6 JM |
1454 | /* Initialize the current architecture to the "first" one we find on |
1455 | our list. */ | |
1456 | ||
1457 | extern void initialize_current_architecture (void); | |
1458 | ||
cce74817 | 1459 | |
c906108c | 1460 | /* gdbarch trace variable */ |
adf40b2e | 1461 | extern int gdbarch_debug; |
c906108c | 1462 | |
4b9b3959 | 1463 | extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 1464 | |
c906108c | 1465 | #endif |