Commit | Line | Data |
---|---|---|
59233f88 AC |
1 | /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */ |
2 | ||
adf40b2e | 3 | /* Dynamic architecture support for GDB, the GNU debugger. |
338d7c5c | 4 | Copyright 1998, 1999, 2000, 2001 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 | ||
52204a0b | 25 | The Bourne shell script ``gdbarch.sh'' creates the files |
104c1213 JM |
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 | |
52204a0b | 31 | changes into that script. Conversely, when making sweeping changes |
104c1213 JM |
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 | 41 | |
0f71a2f6 JM |
42 | extern struct gdbarch *current_gdbarch; |
43 | ||
44 | ||
0f71a2f6 JM |
45 | /* If any of the following are defined, the target wasn't correctly |
46 | converted. */ | |
47 | ||
0f71a2f6 JM |
48 | #if GDB_MULTI_ARCH |
49 | #if defined (EXTRA_FRAME_INFO) | |
50 | #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info" | |
51 | #endif | |
52 | #endif | |
53 | ||
54 | #if GDB_MULTI_ARCH | |
55 | #if defined (FRAME_FIND_SAVED_REGS) | |
56 | #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS" | |
57 | #endif | |
58 | #endif | |
59 | ||
83905903 AC |
60 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE) |
61 | #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file." | |
62 | #endif | |
63 | ||
0f71a2f6 JM |
64 | |
65 | /* The following are pre-initialized by GDBARCH. */ | |
66 | ||
104c1213 | 67 | extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch); |
0f71a2f6 | 68 | /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */ |
83905903 AC |
69 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE) |
70 | #error "Non multi-arch definition of TARGET_ARCHITECTURE" | |
71 | #endif | |
0f71a2f6 | 72 | #if GDB_MULTI_ARCH |
6166d547 | 73 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE) |
0f71a2f6 JM |
74 | #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch)) |
75 | #endif | |
76 | #endif | |
77 | ||
104c1213 | 78 | extern int gdbarch_byte_order (struct gdbarch *gdbarch); |
0f71a2f6 | 79 | /* set_gdbarch_byte_order() - not applicable - pre-initialized. */ |
83905903 AC |
80 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER) |
81 | #error "Non multi-arch definition of TARGET_BYTE_ORDER" | |
82 | #endif | |
0f71a2f6 | 83 | #if GDB_MULTI_ARCH |
6166d547 | 84 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER) |
0f71a2f6 JM |
85 | #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch)) |
86 | #endif | |
87 | #endif | |
88 | ||
89 | ||
99e7bb18 | 90 | /* The following are initialized by the target dependent code. */ |
0f71a2f6 | 91 | |
66b43ecb AC |
92 | /* Number of bits in a char or unsigned char for the target machine. |
93 | Just like CHAR_BIT in <limits.h> but describes the target machine. | |
94 | v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0: | |
95 | ||
96 | Number of bits in a short or unsigned short for the target machine. */ | |
c4093a6a | 97 | |
66b43ecb AC |
98 | /* Default (value) for non- multi-arch platforms. */ |
99 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT) | |
100 | #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT) | |
0f71a2f6 JM |
101 | #endif |
102 | ||
104c1213 JM |
103 | extern int gdbarch_short_bit (struct gdbarch *gdbarch); |
104 | extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit); | |
83905903 AC |
105 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT) |
106 | #error "Non multi-arch definition of TARGET_SHORT_BIT" | |
107 | #endif | |
0f71a2f6 | 108 | #if GDB_MULTI_ARCH |
6166d547 | 109 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT) |
0f71a2f6 JM |
110 | #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch)) |
111 | #endif | |
112 | #endif | |
113 | ||
66b43ecb AC |
114 | /* Number of bits in an int or unsigned int for the target machine. */ |
115 | ||
116 | /* Default (value) for non- multi-arch platforms. */ | |
117 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT) | |
118 | #define TARGET_INT_BIT (4*TARGET_CHAR_BIT) | |
119 | #endif | |
120 | ||
104c1213 JM |
121 | extern int gdbarch_int_bit (struct gdbarch *gdbarch); |
122 | extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit); | |
83905903 AC |
123 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT) |
124 | #error "Non multi-arch definition of TARGET_INT_BIT" | |
125 | #endif | |
0f71a2f6 | 126 | #if GDB_MULTI_ARCH |
6166d547 | 127 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT) |
0f71a2f6 JM |
128 | #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch)) |
129 | #endif | |
130 | #endif | |
131 | ||
66b43ecb AC |
132 | /* Number of bits in a long or unsigned long for the target machine. */ |
133 | ||
134 | /* Default (value) for non- multi-arch platforms. */ | |
135 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT) | |
136 | #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT) | |
137 | #endif | |
138 | ||
104c1213 JM |
139 | extern int gdbarch_long_bit (struct gdbarch *gdbarch); |
140 | extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit); | |
83905903 AC |
141 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT) |
142 | #error "Non multi-arch definition of TARGET_LONG_BIT" | |
143 | #endif | |
0f71a2f6 | 144 | #if GDB_MULTI_ARCH |
6166d547 | 145 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT) |
0f71a2f6 JM |
146 | #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch)) |
147 | #endif | |
148 | #endif | |
149 | ||
66b43ecb AC |
150 | /* Number of bits in a long long or unsigned long long for the target |
151 | machine. */ | |
152 | ||
153 | /* Default (value) for non- multi-arch platforms. */ | |
154 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT) | |
155 | #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT) | |
156 | #endif | |
157 | ||
104c1213 JM |
158 | extern int gdbarch_long_long_bit (struct gdbarch *gdbarch); |
159 | extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit); | |
83905903 AC |
160 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT) |
161 | #error "Non multi-arch definition of TARGET_LONG_LONG_BIT" | |
162 | #endif | |
0f71a2f6 | 163 | #if GDB_MULTI_ARCH |
6166d547 | 164 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT) |
0f71a2f6 JM |
165 | #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch)) |
166 | #endif | |
167 | #endif | |
168 | ||
66b43ecb AC |
169 | /* Number of bits in a float for the target machine. */ |
170 | ||
171 | /* Default (value) for non- multi-arch platforms. */ | |
172 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT) | |
173 | #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT) | |
174 | #endif | |
175 | ||
104c1213 JM |
176 | extern int gdbarch_float_bit (struct gdbarch *gdbarch); |
177 | extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit); | |
83905903 AC |
178 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT) |
179 | #error "Non multi-arch definition of TARGET_FLOAT_BIT" | |
180 | #endif | |
0f71a2f6 | 181 | #if GDB_MULTI_ARCH |
6166d547 | 182 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT) |
0f71a2f6 JM |
183 | #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch)) |
184 | #endif | |
185 | #endif | |
186 | ||
66b43ecb AC |
187 | /* Number of bits in a double for the target machine. */ |
188 | ||
189 | /* Default (value) for non- multi-arch platforms. */ | |
190 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT) | |
191 | #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT) | |
192 | #endif | |
193 | ||
104c1213 JM |
194 | extern int gdbarch_double_bit (struct gdbarch *gdbarch); |
195 | extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit); | |
83905903 AC |
196 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT) |
197 | #error "Non multi-arch definition of TARGET_DOUBLE_BIT" | |
198 | #endif | |
0f71a2f6 | 199 | #if GDB_MULTI_ARCH |
6166d547 | 200 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT) |
0f71a2f6 JM |
201 | #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch)) |
202 | #endif | |
203 | #endif | |
204 | ||
66b43ecb AC |
205 | /* Number of bits in a long double for the target machine. */ |
206 | ||
207 | /* Default (value) for non- multi-arch platforms. */ | |
208 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT) | |
209 | #define TARGET_LONG_DOUBLE_BIT (2*TARGET_DOUBLE_BIT) | |
210 | #endif | |
211 | ||
104c1213 JM |
212 | extern int gdbarch_long_double_bit (struct gdbarch *gdbarch); |
213 | extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit); | |
83905903 AC |
214 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT) |
215 | #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT" | |
216 | #endif | |
0f71a2f6 | 217 | #if GDB_MULTI_ARCH |
6166d547 | 218 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT) |
0f71a2f6 JM |
219 | #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch)) |
220 | #endif | |
221 | #endif | |
222 | ||
52204a0b DT |
223 | /* For most targets, a pointer on the target and its representation as an |
224 | address in GDB have the same size and "look the same". For such a | |
225 | target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT | |
226 | / addr_bit will be set from it. | |
227 | ||
228 | If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably | |
229 | also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well. | |
230 | ||
231 | ptr_bit is the size of a pointer on the target */ | |
66b43ecb AC |
232 | |
233 | /* Default (value) for non- multi-arch platforms. */ | |
234 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT) | |
235 | #define TARGET_PTR_BIT (TARGET_INT_BIT) | |
236 | #endif | |
237 | ||
238 | extern int gdbarch_ptr_bit (struct gdbarch *gdbarch); | |
239 | extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit); | |
83905903 AC |
240 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT) |
241 | #error "Non multi-arch definition of TARGET_PTR_BIT" | |
242 | #endif | |
66b43ecb AC |
243 | #if GDB_MULTI_ARCH |
244 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT) | |
245 | #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch)) | |
246 | #endif | |
247 | #endif | |
248 | ||
52204a0b DT |
249 | /* addr_bit is the size of a target address as represented in gdb */ |
250 | ||
251 | /* Default (value) for non- multi-arch platforms. */ | |
252 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT) | |
253 | #define TARGET_ADDR_BIT (TARGET_PTR_BIT) | |
254 | #endif | |
255 | ||
256 | extern int gdbarch_addr_bit (struct gdbarch *gdbarch); | |
257 | extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit); | |
83905903 AC |
258 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT) |
259 | #error "Non multi-arch definition of TARGET_ADDR_BIT" | |
260 | #endif | |
52204a0b DT |
261 | #if GDB_MULTI_ARCH |
262 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT) | |
263 | #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch)) | |
264 | #endif | |
265 | #endif | |
266 | ||
66b43ecb AC |
267 | /* Number of bits in a BFD_VMA for the target object file format. */ |
268 | ||
269 | /* Default (value) for non- multi-arch platforms. */ | |
270 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT) | |
271 | #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address) | |
272 | #endif | |
273 | ||
274 | extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch); | |
275 | extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit); | |
83905903 AC |
276 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT) |
277 | #error "Non multi-arch definition of TARGET_BFD_VMA_BIT" | |
278 | #endif | |
66b43ecb AC |
279 | #if GDB_MULTI_ARCH |
280 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT) | |
281 | #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch)) | |
282 | #endif | |
283 | #endif | |
284 | ||
33489c5b | 285 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 286 | #if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT) |
33489c5b AC |
287 | #define IEEE_FLOAT (0) |
288 | #endif | |
289 | ||
7355ddba JB |
290 | extern int gdbarch_ieee_float (struct gdbarch *gdbarch); |
291 | extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float); | |
83905903 AC |
292 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IEEE_FLOAT) |
293 | #error "Non multi-arch definition of IEEE_FLOAT" | |
294 | #endif | |
33489c5b | 295 | #if GDB_MULTI_ARCH |
6166d547 | 296 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT) |
7355ddba JB |
297 | #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch)) |
298 | #endif | |
33489c5b | 299 | #endif |
7355ddba | 300 | |
be8dfb87 AC |
301 | /* Default (function) for non- multi-arch platforms. */ |
302 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC) | |
39f77062 | 303 | #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid)) |
be8dfb87 AC |
304 | #endif |
305 | ||
39f77062 KB |
306 | typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid); |
307 | extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid); | |
104c1213 | 308 | extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc); |
83905903 AC |
309 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC) |
310 | #error "Non multi-arch definition of TARGET_READ_PC" | |
311 | #endif | |
0f71a2f6 | 312 | #if GDB_MULTI_ARCH |
6166d547 | 313 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC) |
39f77062 | 314 | #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid)) |
0f71a2f6 JM |
315 | #endif |
316 | #endif | |
317 | ||
be8dfb87 AC |
318 | /* Default (function) for non- multi-arch platforms. */ |
319 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC) | |
39f77062 | 320 | #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid)) |
be8dfb87 AC |
321 | #endif |
322 | ||
39f77062 KB |
323 | typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid); |
324 | extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid); | |
104c1213 | 325 | extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc); |
83905903 AC |
326 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC) |
327 | #error "Non multi-arch definition of TARGET_WRITE_PC" | |
328 | #endif | |
0f71a2f6 | 329 | #if GDB_MULTI_ARCH |
6166d547 | 330 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC) |
39f77062 | 331 | #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid)) |
0f71a2f6 JM |
332 | #endif |
333 | #endif | |
334 | ||
be8dfb87 AC |
335 | /* Default (function) for non- multi-arch platforms. */ |
336 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP) | |
337 | #define TARGET_READ_FP() (generic_target_read_fp ()) | |
338 | #endif | |
339 | ||
104c1213 JM |
340 | typedef CORE_ADDR (gdbarch_read_fp_ftype) (void); |
341 | extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch); | |
342 | extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp); | |
83905903 AC |
343 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP) |
344 | #error "Non multi-arch definition of TARGET_READ_FP" | |
345 | #endif | |
0f71a2f6 | 346 | #if GDB_MULTI_ARCH |
6166d547 | 347 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP) |
0f71a2f6 JM |
348 | #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch)) |
349 | #endif | |
350 | #endif | |
351 | ||
be8dfb87 AC |
352 | /* Default (function) for non- multi-arch platforms. */ |
353 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP) | |
354 | #define TARGET_WRITE_FP(val) (generic_target_write_fp (val)) | |
355 | #endif | |
356 | ||
104c1213 JM |
357 | typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val); |
358 | extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val); | |
359 | extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp); | |
83905903 AC |
360 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_FP) |
361 | #error "Non multi-arch definition of TARGET_WRITE_FP" | |
362 | #endif | |
0f71a2f6 | 363 | #if GDB_MULTI_ARCH |
6166d547 | 364 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP) |
0f71a2f6 JM |
365 | #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val)) |
366 | #endif | |
367 | #endif | |
368 | ||
be8dfb87 AC |
369 | /* Default (function) for non- multi-arch platforms. */ |
370 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP) | |
371 | #define TARGET_READ_SP() (generic_target_read_sp ()) | |
372 | #endif | |
373 | ||
104c1213 JM |
374 | typedef CORE_ADDR (gdbarch_read_sp_ftype) (void); |
375 | extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch); | |
376 | extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp); | |
83905903 AC |
377 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP) |
378 | #error "Non multi-arch definition of TARGET_READ_SP" | |
379 | #endif | |
0f71a2f6 | 380 | #if GDB_MULTI_ARCH |
6166d547 | 381 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP) |
0f71a2f6 JM |
382 | #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch)) |
383 | #endif | |
384 | #endif | |
385 | ||
be8dfb87 AC |
386 | /* Default (function) for non- multi-arch platforms. */ |
387 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP) | |
388 | #define TARGET_WRITE_SP(val) (generic_target_write_sp (val)) | |
389 | #endif | |
390 | ||
104c1213 JM |
391 | typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val); |
392 | extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val); | |
393 | extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp); | |
83905903 AC |
394 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP) |
395 | #error "Non multi-arch definition of TARGET_WRITE_SP" | |
396 | #endif | |
0f71a2f6 | 397 | #if GDB_MULTI_ARCH |
6166d547 | 398 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP) |
0f71a2f6 JM |
399 | #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val)) |
400 | #endif | |
401 | #endif | |
402 | ||
61a0eb5b AC |
403 | extern int gdbarch_register_read_p (struct gdbarch *gdbarch); |
404 | ||
405 | typedef void (gdbarch_register_read_ftype) (struct gdbarch *gdbarch, int regnum, char *buf); | |
406 | extern void gdbarch_register_read (struct gdbarch *gdbarch, int regnum, char *buf); | |
407 | extern void set_gdbarch_register_read (struct gdbarch *gdbarch, gdbarch_register_read_ftype *register_read); | |
408 | ||
409 | extern int gdbarch_register_write_p (struct gdbarch *gdbarch); | |
410 | ||
411 | typedef void (gdbarch_register_write_ftype) (struct gdbarch *gdbarch, int regnum, char *buf); | |
412 | extern void gdbarch_register_write (struct gdbarch *gdbarch, int regnum, char *buf); | |
413 | extern void set_gdbarch_register_write (struct gdbarch *gdbarch, gdbarch_register_write_ftype *register_write); | |
414 | ||
104c1213 JM |
415 | extern int gdbarch_num_regs (struct gdbarch *gdbarch); |
416 | extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs); | |
83905903 AC |
417 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS) |
418 | #error "Non multi-arch definition of NUM_REGS" | |
419 | #endif | |
0f71a2f6 | 420 | #if GDB_MULTI_ARCH |
6166d547 | 421 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS) |
0f71a2f6 JM |
422 | #define NUM_REGS (gdbarch_num_regs (current_gdbarch)) |
423 | #endif | |
424 | #endif | |
425 | ||
34620563 AC |
426 | /* This macro gives the number of pseudo-registers that live in the |
427 | register namespace but do not get fetched or stored on the target. | |
428 | These pseudo-registers may be aliases for other registers, | |
429 | combinations of other registers, or they may be computed by GDB. */ | |
430 | ||
0aba1244 | 431 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 432 | #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS) |
0aba1244 EZ |
433 | #define NUM_PSEUDO_REGS (0) |
434 | #endif | |
435 | ||
436 | extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch); | |
437 | extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs); | |
83905903 AC |
438 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS) |
439 | #error "Non multi-arch definition of NUM_PSEUDO_REGS" | |
440 | #endif | |
0aba1244 | 441 | #if GDB_MULTI_ARCH |
6166d547 | 442 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS) |
0aba1244 EZ |
443 | #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch)) |
444 | #endif | |
445 | #endif | |
446 | ||
104c1213 JM |
447 | extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); |
448 | extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); | |
83905903 AC |
449 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM) |
450 | #error "Non multi-arch definition of SP_REGNUM" | |
451 | #endif | |
0f71a2f6 | 452 | #if GDB_MULTI_ARCH |
6166d547 | 453 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM) |
0f71a2f6 JM |
454 | #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch)) |
455 | #endif | |
456 | #endif | |
457 | ||
104c1213 JM |
458 | extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); |
459 | extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); | |
83905903 AC |
460 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM) |
461 | #error "Non multi-arch definition of FP_REGNUM" | |
462 | #endif | |
0f71a2f6 | 463 | #if GDB_MULTI_ARCH |
6166d547 | 464 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM) |
0f71a2f6 JM |
465 | #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch)) |
466 | #endif | |
467 | #endif | |
468 | ||
104c1213 JM |
469 | extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); |
470 | extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); | |
83905903 AC |
471 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM) |
472 | #error "Non multi-arch definition of PC_REGNUM" | |
473 | #endif | |
0f71a2f6 | 474 | #if GDB_MULTI_ARCH |
6166d547 | 475 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM) |
0f71a2f6 JM |
476 | #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch)) |
477 | #endif | |
478 | #endif | |
479 | ||
60054393 | 480 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 481 | #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM) |
60054393 MS |
482 | #define FP0_REGNUM (-1) |
483 | #endif | |
484 | ||
485 | extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch); | |
486 | extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum); | |
83905903 AC |
487 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM) |
488 | #error "Non multi-arch definition of FP0_REGNUM" | |
489 | #endif | |
60054393 | 490 | #if GDB_MULTI_ARCH |
6166d547 | 491 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM) |
60054393 MS |
492 | #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch)) |
493 | #endif | |
494 | #endif | |
495 | ||
03863182 | 496 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 497 | #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM) |
03863182 AC |
498 | #define NPC_REGNUM (-1) |
499 | #endif | |
500 | ||
501 | extern int gdbarch_npc_regnum (struct gdbarch *gdbarch); | |
502 | extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum); | |
83905903 AC |
503 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM) |
504 | #error "Non multi-arch definition of NPC_REGNUM" | |
505 | #endif | |
03863182 | 506 | #if GDB_MULTI_ARCH |
6166d547 | 507 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM) |
03863182 AC |
508 | #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch)) |
509 | #endif | |
510 | #endif | |
511 | ||
512 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 513 | #if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM) |
03863182 AC |
514 | #define NNPC_REGNUM (-1) |
515 | #endif | |
516 | ||
517 | extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch); | |
518 | extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum); | |
83905903 AC |
519 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NNPC_REGNUM) |
520 | #error "Non multi-arch definition of NNPC_REGNUM" | |
521 | #endif | |
03863182 | 522 | #if GDB_MULTI_ARCH |
6166d547 | 523 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM) |
03863182 AC |
524 | #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch)) |
525 | #endif | |
526 | #endif | |
527 | ||
88c72b7d AC |
528 | /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */ |
529 | ||
530 | /* Default (function) for non- multi-arch platforms. */ | |
531 | #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM) | |
532 | #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr)) | |
533 | #endif | |
534 | ||
535 | typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr); | |
536 | extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr); | |
537 | extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum); | |
83905903 AC |
538 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM) |
539 | #error "Non multi-arch definition of STAB_REG_TO_REGNUM" | |
540 | #endif | |
88c72b7d AC |
541 | #if GDB_MULTI_ARCH |
542 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM) | |
543 | #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr)) | |
544 | #endif | |
545 | #endif | |
546 | ||
547 | /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */ | |
548 | ||
549 | /* Default (function) for non- multi-arch platforms. */ | |
550 | #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM) | |
551 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr)) | |
552 | #endif | |
553 | ||
554 | typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr); | |
555 | extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr); | |
556 | extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum); | |
83905903 AC |
557 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM) |
558 | #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM" | |
559 | #endif | |
88c72b7d AC |
560 | #if GDB_MULTI_ARCH |
561 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM) | |
562 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr)) | |
563 | #endif | |
564 | #endif | |
565 | ||
566 | /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */ | |
567 | ||
568 | /* Default (function) for non- multi-arch platforms. */ | |
569 | #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM) | |
570 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr)) | |
571 | #endif | |
572 | ||
573 | typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr); | |
574 | extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr); | |
575 | extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum); | |
83905903 AC |
576 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM) |
577 | #error "Non multi-arch definition of DWARF_REG_TO_REGNUM" | |
578 | #endif | |
88c72b7d AC |
579 | #if GDB_MULTI_ARCH |
580 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM) | |
581 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr)) | |
582 | #endif | |
583 | #endif | |
584 | ||
585 | /* Convert from an sdb register number to an internal gdb register number. | |
586 | This should be defined in tm.h, if REGISTER_NAMES is not set up | |
587 | to map one to one onto the sdb register numbers. */ | |
588 | ||
589 | /* Default (function) for non- multi-arch platforms. */ | |
590 | #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM) | |
591 | #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr)) | |
592 | #endif | |
593 | ||
594 | typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr); | |
595 | extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr); | |
596 | extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum); | |
83905903 AC |
597 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM) |
598 | #error "Non multi-arch definition of SDB_REG_TO_REGNUM" | |
599 | #endif | |
88c72b7d AC |
600 | #if GDB_MULTI_ARCH |
601 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM) | |
602 | #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr)) | |
603 | #endif | |
604 | #endif | |
605 | ||
606 | /* Default (function) for non- multi-arch platforms. */ | |
607 | #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM) | |
608 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr)) | |
609 | #endif | |
610 | ||
611 | typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr); | |
612 | extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr); | |
613 | extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum); | |
83905903 AC |
614 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM) |
615 | #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM" | |
616 | #endif | |
88c72b7d AC |
617 | #if GDB_MULTI_ARCH |
618 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM) | |
619 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr)) | |
620 | #endif | |
621 | #endif | |
622 | ||
33489c5b | 623 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 624 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME) |
33489c5b AC |
625 | #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) |
626 | #endif | |
627 | ||
104c1213 JM |
628 | typedef char * (gdbarch_register_name_ftype) (int regnr); |
629 | extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr); | |
630 | extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name); | |
83905903 AC |
631 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME) |
632 | #error "Non multi-arch definition of REGISTER_NAME" | |
633 | #endif | |
33489c5b | 634 | #if GDB_MULTI_ARCH |
6166d547 | 635 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME) |
0f71a2f6 JM |
636 | #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr)) |
637 | #endif | |
33489c5b | 638 | #endif |
0f71a2f6 | 639 | |
104c1213 JM |
640 | extern int gdbarch_register_size (struct gdbarch *gdbarch); |
641 | extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size); | |
83905903 AC |
642 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE) |
643 | #error "Non multi-arch definition of REGISTER_SIZE" | |
644 | #endif | |
0f71a2f6 | 645 | #if GDB_MULTI_ARCH |
6166d547 | 646 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE) |
0f71a2f6 JM |
647 | #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch)) |
648 | #endif | |
649 | #endif | |
650 | ||
104c1213 JM |
651 | extern int gdbarch_register_bytes (struct gdbarch *gdbarch); |
652 | extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes); | |
83905903 AC |
653 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES) |
654 | #error "Non multi-arch definition of REGISTER_BYTES" | |
655 | #endif | |
0f71a2f6 | 656 | #if GDB_MULTI_ARCH |
6166d547 | 657 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES) |
0f71a2f6 JM |
658 | #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch)) |
659 | #endif | |
660 | #endif | |
661 | ||
104c1213 JM |
662 | typedef int (gdbarch_register_byte_ftype) (int reg_nr); |
663 | extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr); | |
664 | extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte); | |
83905903 AC |
665 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE) |
666 | #error "Non multi-arch definition of REGISTER_BYTE" | |
667 | #endif | |
0f71a2f6 | 668 | #if GDB_MULTI_ARCH |
6166d547 | 669 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE) |
0f71a2f6 JM |
670 | #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr)) |
671 | #endif | |
672 | #endif | |
673 | ||
104c1213 JM |
674 | typedef int (gdbarch_register_raw_size_ftype) (int reg_nr); |
675 | extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr); | |
676 | extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size); | |
83905903 AC |
677 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE) |
678 | #error "Non multi-arch definition of REGISTER_RAW_SIZE" | |
679 | #endif | |
0f71a2f6 | 680 | #if GDB_MULTI_ARCH |
6166d547 | 681 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE) |
0f71a2f6 JM |
682 | #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr)) |
683 | #endif | |
684 | #endif | |
685 | ||
104c1213 JM |
686 | extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch); |
687 | extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size); | |
83905903 AC |
688 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE) |
689 | #error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE" | |
690 | #endif | |
0f71a2f6 | 691 | #if GDB_MULTI_ARCH |
6166d547 | 692 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE) |
0f71a2f6 JM |
693 | #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch)) |
694 | #endif | |
695 | #endif | |
696 | ||
104c1213 JM |
697 | typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr); |
698 | extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr); | |
699 | extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size); | |
83905903 AC |
700 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE) |
701 | #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE" | |
702 | #endif | |
0f71a2f6 | 703 | #if GDB_MULTI_ARCH |
6166d547 | 704 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE) |
0f71a2f6 JM |
705 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr)) |
706 | #endif | |
707 | #endif | |
708 | ||
104c1213 JM |
709 | extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch); |
710 | extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size); | |
83905903 AC |
711 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE) |
712 | #error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE" | |
713 | #endif | |
0f71a2f6 | 714 | #if GDB_MULTI_ARCH |
6166d547 | 715 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE) |
0f71a2f6 JM |
716 | #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch)) |
717 | #endif | |
718 | #endif | |
719 | ||
104c1213 JM |
720 | typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr); |
721 | extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr); | |
722 | extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type); | |
83905903 AC |
723 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE) |
724 | #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE" | |
725 | #endif | |
0f71a2f6 | 726 | #if GDB_MULTI_ARCH |
6166d547 | 727 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE) |
0f71a2f6 JM |
728 | #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr)) |
729 | #endif | |
730 | #endif | |
731 | ||
666e11c5 EZ |
732 | /* Default (function) for non- multi-arch platforms. */ |
733 | #if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO) | |
734 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs)) | |
735 | #endif | |
736 | ||
737 | typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs); | |
738 | extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs); | |
739 | extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info); | |
83905903 AC |
740 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DO_REGISTERS_INFO) |
741 | #error "Non multi-arch definition of DO_REGISTERS_INFO" | |
742 | #endif | |
666e11c5 EZ |
743 | #if GDB_MULTI_ARCH |
744 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO) | |
745 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs)) | |
746 | #endif | |
747 | #endif | |
748 | ||
7c7651b2 AC |
749 | /* MAP a GDB RAW register number onto a simulator register number. See |
750 | also include/...-sim.h. */ | |
751 | ||
752 | /* Default (function) for non- multi-arch platforms. */ | |
753 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO) | |
754 | #define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr)) | |
755 | #endif | |
756 | ||
757 | typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr); | |
758 | extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr); | |
759 | extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno); | |
83905903 AC |
760 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO) |
761 | #error "Non multi-arch definition of REGISTER_SIM_REGNO" | |
762 | #endif | |
7c7651b2 AC |
763 | #if GDB_MULTI_ARCH |
764 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO) | |
765 | #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr)) | |
766 | #endif | |
767 | #endif | |
768 | ||
2649061d AC |
769 | #if defined (REGISTER_BYTES_OK) |
770 | /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */ | |
eee30e78 | 771 | #if !defined (REGISTER_BYTES_OK_P) |
2649061d AC |
772 | #define REGISTER_BYTES_OK_P() (1) |
773 | #endif | |
eee30e78 | 774 | #endif |
2649061d AC |
775 | |
776 | /* Default predicate for non- multi-arch targets. */ | |
777 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P) | |
778 | #define REGISTER_BYTES_OK_P() (0) | |
779 | #endif | |
780 | ||
781 | extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch); | |
83905903 AC |
782 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P) |
783 | #error "Non multi-arch definition of REGISTER_BYTES_OK" | |
784 | #endif | |
2649061d AC |
785 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P) |
786 | #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch)) | |
787 | #endif | |
788 | ||
789 | /* Default (function) for non- multi-arch platforms. */ | |
790 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK) | |
8e65ff28 | 791 | #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0) |
2649061d AC |
792 | #endif |
793 | ||
794 | typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes); | |
795 | extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes); | |
796 | extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok); | |
83905903 AC |
797 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK) |
798 | #error "Non multi-arch definition of REGISTER_BYTES_OK" | |
799 | #endif | |
2649061d AC |
800 | #if GDB_MULTI_ARCH |
801 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK) | |
802 | #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes)) | |
803 | #endif | |
804 | #endif | |
805 | ||
01fb7433 AC |
806 | /* Default (function) for non- multi-arch platforms. */ |
807 | #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER) | |
808 | #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum)) | |
809 | #endif | |
810 | ||
811 | typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum); | |
812 | extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum); | |
813 | extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register); | |
83905903 AC |
814 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER) |
815 | #error "Non multi-arch definition of CANNOT_FETCH_REGISTER" | |
816 | #endif | |
01fb7433 AC |
817 | #if GDB_MULTI_ARCH |
818 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER) | |
819 | #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum)) | |
820 | #endif | |
821 | #endif | |
822 | ||
823 | /* Default (function) for non- multi-arch platforms. */ | |
824 | #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER) | |
825 | #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum)) | |
826 | #endif | |
827 | ||
828 | typedef int (gdbarch_cannot_store_register_ftype) (int regnum); | |
829 | extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum); | |
830 | extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register); | |
83905903 AC |
831 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER) |
832 | #error "Non multi-arch definition of CANNOT_STORE_REGISTER" | |
833 | #endif | |
01fb7433 AC |
834 | #if GDB_MULTI_ARCH |
835 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER) | |
836 | #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum)) | |
837 | #endif | |
838 | #endif | |
839 | ||
104c1213 JM |
840 | extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch); |
841 | extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames); | |
83905903 AC |
842 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_GENERIC_DUMMY_FRAMES) |
843 | #error "Non multi-arch definition of USE_GENERIC_DUMMY_FRAMES" | |
844 | #endif | |
0f71a2f6 | 845 | #if GDB_MULTI_ARCH |
6166d547 | 846 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES) |
0f71a2f6 JM |
847 | #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch)) |
848 | #endif | |
849 | #endif | |
850 | ||
104c1213 JM |
851 | extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch); |
852 | extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location); | |
83905903 AC |
853 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION) |
854 | #error "Non multi-arch definition of CALL_DUMMY_LOCATION" | |
855 | #endif | |
0f71a2f6 | 856 | #if GDB_MULTI_ARCH |
6166d547 | 857 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION) |
0f71a2f6 JM |
858 | #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch)) |
859 | #endif | |
860 | #endif | |
861 | ||
104c1213 JM |
862 | typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void); |
863 | extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch); | |
864 | extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address); | |
83905903 AC |
865 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS) |
866 | #error "Non multi-arch definition of CALL_DUMMY_ADDRESS" | |
867 | #endif | |
0f71a2f6 | 868 | #if GDB_MULTI_ARCH |
6166d547 | 869 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS) |
0f71a2f6 JM |
870 | #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch)) |
871 | #endif | |
872 | #endif | |
873 | ||
104c1213 JM |
874 | extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch); |
875 | extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset); | |
83905903 AC |
876 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET) |
877 | #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET" | |
878 | #endif | |
0f71a2f6 | 879 | #if GDB_MULTI_ARCH |
6166d547 | 880 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET) |
0f71a2f6 JM |
881 | #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch)) |
882 | #endif | |
883 | #endif | |
884 | ||
104c1213 JM |
885 | extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch); |
886 | extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset); | |
83905903 AC |
887 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
888 | #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET" | |
889 | #endif | |
0f71a2f6 | 890 | #if GDB_MULTI_ARCH |
6166d547 | 891 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
0f71a2f6 JM |
892 | #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch)) |
893 | #endif | |
894 | #endif | |
895 | ||
104c1213 JM |
896 | extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch); |
897 | extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p); | |
83905903 AC |
898 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
899 | #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P" | |
900 | #endif | |
0f71a2f6 | 901 | #if GDB_MULTI_ARCH |
6166d547 | 902 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
0f71a2f6 JM |
903 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch)) |
904 | #endif | |
905 | #endif | |
906 | ||
104c1213 JM |
907 | extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch); |
908 | extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length); | |
83905903 AC |
909 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH) |
910 | #error "Non multi-arch definition of CALL_DUMMY_LENGTH" | |
911 | #endif | |
0f71a2f6 | 912 | #if GDB_MULTI_ARCH |
6166d547 | 913 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH) |
0f71a2f6 JM |
914 | #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch)) |
915 | #endif | |
916 | #endif | |
917 | ||
104c1213 JM |
918 | typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
919 | extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); | |
920 | extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy); | |
83905903 AC |
921 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_CALL_DUMMY) |
922 | #error "Non multi-arch definition of PC_IN_CALL_DUMMY" | |
923 | #endif | |
0f71a2f6 | 924 | #if GDB_MULTI_ARCH |
6166d547 | 925 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY) |
0f71a2f6 JM |
926 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address)) |
927 | #endif | |
928 | #endif | |
929 | ||
104c1213 JM |
930 | extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch); |
931 | extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p); | |
83905903 AC |
932 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P) |
933 | #error "Non multi-arch definition of CALL_DUMMY_P" | |
934 | #endif | |
0f71a2f6 | 935 | #if GDB_MULTI_ARCH |
6166d547 | 936 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P) |
0f71a2f6 JM |
937 | #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch)) |
938 | #endif | |
939 | #endif | |
940 | ||
33489c5b | 941 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 942 | #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS) |
33489c5b AC |
943 | #define CALL_DUMMY_WORDS (legacy_call_dummy_words) |
944 | #endif | |
945 | ||
104c1213 JM |
946 | extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch); |
947 | extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words); | |
83905903 AC |
948 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS) |
949 | #error "Non multi-arch definition of CALL_DUMMY_WORDS" | |
950 | #endif | |
33489c5b | 951 | #if GDB_MULTI_ARCH |
6166d547 | 952 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS) |
0f71a2f6 JM |
953 | #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch)) |
954 | #endif | |
33489c5b AC |
955 | #endif |
956 | ||
957 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 958 | #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS) |
33489c5b AC |
959 | #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words) |
960 | #endif | |
0f71a2f6 | 961 | |
104c1213 JM |
962 | extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch); |
963 | extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words); | |
83905903 AC |
964 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS) |
965 | #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS" | |
966 | #endif | |
33489c5b | 967 | #if GDB_MULTI_ARCH |
6166d547 | 968 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS) |
0f71a2f6 JM |
969 | #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch)) |
970 | #endif | |
33489c5b | 971 | #endif |
0f71a2f6 | 972 | |
104c1213 JM |
973 | extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch); |
974 | extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p); | |
83905903 AC |
975 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P) |
976 | #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P" | |
977 | #endif | |
0f71a2f6 | 978 | #if GDB_MULTI_ARCH |
6166d547 | 979 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P) |
0f71a2f6 JM |
980 | #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch)) |
981 | #endif | |
982 | #endif | |
983 | ||
104c1213 JM |
984 | extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch); |
985 | extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust); | |
83905903 AC |
986 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST) |
987 | #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST" | |
988 | #endif | |
0f71a2f6 | 989 | #if GDB_MULTI_ARCH |
6166d547 | 990 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST) |
0f71a2f6 JM |
991 | #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch)) |
992 | #endif | |
993 | #endif | |
994 | ||
104c1213 JM |
995 | 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); |
996 | 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); | |
997 | extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy); | |
83905903 AC |
998 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY) |
999 | #error "Non multi-arch definition of FIX_CALL_DUMMY" | |
1000 | #endif | |
0f71a2f6 | 1001 | #if GDB_MULTI_ARCH |
6166d547 | 1002 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY) |
0f71a2f6 JM |
1003 | #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)) |
1004 | #endif | |
1005 | #endif | |
1006 | ||
10312cc4 AC |
1007 | /* Default (function) for non- multi-arch platforms. */ |
1008 | #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC_FIRST) | |
1009 | #define INIT_FRAME_PC_FIRST(fromleaf, prev) (init_frame_pc_noop (fromleaf, prev)) | |
1010 | #endif | |
1011 | ||
1012 | typedef void (gdbarch_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev); | |
1013 | extern void gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev); | |
1014 | extern void set_gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_init_frame_pc_first_ftype *init_frame_pc_first); | |
83905903 AC |
1015 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC_FIRST) |
1016 | #error "Non multi-arch definition of INIT_FRAME_PC_FIRST" | |
1017 | #endif | |
10312cc4 AC |
1018 | #if GDB_MULTI_ARCH |
1019 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC_FIRST) | |
1020 | #define INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_init_frame_pc_first (current_gdbarch, fromleaf, prev)) | |
1021 | #endif | |
1022 | #endif | |
1023 | ||
1024 | /* Default (function) for non- multi-arch platforms. */ | |
1025 | #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC) | |
7824d2f2 | 1026 | #define INIT_FRAME_PC(fromleaf, prev) (init_frame_pc_default (fromleaf, prev)) |
10312cc4 AC |
1027 | #endif |
1028 | ||
1029 | typedef void (gdbarch_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev); | |
1030 | extern void gdbarch_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev); | |
1031 | extern void set_gdbarch_init_frame_pc (struct gdbarch *gdbarch, gdbarch_init_frame_pc_ftype *init_frame_pc); | |
83905903 AC |
1032 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC) |
1033 | #error "Non multi-arch definition of INIT_FRAME_PC" | |
1034 | #endif | |
10312cc4 AC |
1035 | #if GDB_MULTI_ARCH |
1036 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC) | |
1037 | #define INIT_FRAME_PC(fromleaf, prev) (gdbarch_init_frame_pc (current_gdbarch, fromleaf, prev)) | |
1038 | #endif | |
1039 | #endif | |
1040 | ||
104c1213 JM |
1041 | extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch); |
1042 | extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion); | |
83905903 AC |
1043 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION) |
1044 | #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION" | |
1045 | #endif | |
0f71a2f6 | 1046 | #if GDB_MULTI_ARCH |
6166d547 | 1047 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION) |
0f71a2f6 JM |
1048 | #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch)) |
1049 | #endif | |
1050 | #endif | |
1051 | ||
104c1213 JM |
1052 | extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch); |
1053 | extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type); | |
83905903 AC |
1054 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE) |
1055 | #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE" | |
1056 | #endif | |
0f71a2f6 | 1057 | #if GDB_MULTI_ARCH |
6166d547 | 1058 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE) |
0f71a2f6 JM |
1059 | #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch)) |
1060 | #endif | |
1061 | #endif | |
1062 | ||
33489c5b | 1063 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1064 | #if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE) |
33489c5b AC |
1065 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual)) |
1066 | #endif | |
1067 | ||
b9a8e3bf JB |
1068 | typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual); |
1069 | extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual); | |
1070 | extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double); | |
83905903 AC |
1071 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE) |
1072 | #error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE" | |
1073 | #endif | |
33489c5b | 1074 | #if GDB_MULTI_ARCH |
6166d547 | 1075 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE) |
b9a8e3bf JB |
1076 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual)) |
1077 | #endif | |
33489c5b | 1078 | #endif |
b9a8e3bf | 1079 | |
104c1213 JM |
1080 | 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); |
1081 | 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); | |
1082 | extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register); | |
83905903 AC |
1083 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER) |
1084 | #error "Non multi-arch definition of GET_SAVED_REGISTER" | |
1085 | #endif | |
0f71a2f6 | 1086 | #if GDB_MULTI_ARCH |
6166d547 | 1087 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER) |
0f71a2f6 JM |
1088 | #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval)) |
1089 | #endif | |
1090 | #endif | |
1091 | ||
33489c5b | 1092 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1093 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE) |
33489c5b AC |
1094 | #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr)) |
1095 | #endif | |
1096 | ||
104c1213 JM |
1097 | typedef int (gdbarch_register_convertible_ftype) (int nr); |
1098 | extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr); | |
1099 | extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible); | |
83905903 AC |
1100 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE) |
1101 | #error "Non multi-arch definition of REGISTER_CONVERTIBLE" | |
1102 | #endif | |
33489c5b | 1103 | #if GDB_MULTI_ARCH |
6166d547 | 1104 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE) |
0f71a2f6 JM |
1105 | #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr)) |
1106 | #endif | |
33489c5b AC |
1107 | #endif |
1108 | ||
1109 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1110 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL) |
8e65ff28 | 1111 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0) |
33489c5b | 1112 | #endif |
0f71a2f6 | 1113 | |
104c1213 JM |
1114 | typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to); |
1115 | extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); | |
1116 | extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual); | |
83905903 AC |
1117 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL) |
1118 | #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL" | |
1119 | #endif | |
33489c5b | 1120 | #if GDB_MULTI_ARCH |
6166d547 | 1121 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL) |
0f71a2f6 JM |
1122 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to)) |
1123 | #endif | |
33489c5b AC |
1124 | #endif |
1125 | ||
1126 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1127 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW) |
8e65ff28 | 1128 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0) |
33489c5b | 1129 | #endif |
0f71a2f6 | 1130 | |
104c1213 JM |
1131 | typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to); |
1132 | extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); | |
1133 | extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw); | |
83905903 AC |
1134 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW) |
1135 | #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW" | |
1136 | #endif | |
33489c5b | 1137 | #if GDB_MULTI_ARCH |
6166d547 | 1138 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW) |
0f71a2f6 JM |
1139 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to)) |
1140 | #endif | |
33489c5b AC |
1141 | #endif |
1142 | ||
34620563 AC |
1143 | /* This function is called when the value of a pseudo-register needs to |
1144 | be updated. Typically it will be defined on a per-architecture | |
1145 | basis. */ | |
1146 | ||
7f1b2585 | 1147 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1148 | #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER) |
8e65ff28 | 1149 | #define FETCH_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "FETCH_PSEUDO_REGISTER"), 0) |
7f1b2585 EZ |
1150 | #endif |
1151 | ||
1152 | typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum); | |
1153 | extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
1154 | extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register); | |
83905903 AC |
1155 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_PSEUDO_REGISTER) |
1156 | #error "Non multi-arch definition of FETCH_PSEUDO_REGISTER" | |
1157 | #endif | |
7f1b2585 | 1158 | #if GDB_MULTI_ARCH |
6166d547 | 1159 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER) |
7f1b2585 EZ |
1160 | #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum)) |
1161 | #endif | |
1162 | #endif | |
1163 | ||
34620563 AC |
1164 | /* This function is called when the value of a pseudo-register needs to |
1165 | be set or stored. Typically it will be defined on a | |
1166 | per-architecture basis. */ | |
1167 | ||
7f1b2585 | 1168 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1169 | #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER) |
8e65ff28 | 1170 | #define STORE_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "STORE_PSEUDO_REGISTER"), 0) |
7f1b2585 EZ |
1171 | #endif |
1172 | ||
1173 | typedef void (gdbarch_store_pseudo_register_ftype) (int regnum); | |
1174 | extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
1175 | extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register); | |
83905903 AC |
1176 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_PSEUDO_REGISTER) |
1177 | #error "Non multi-arch definition of STORE_PSEUDO_REGISTER" | |
1178 | #endif | |
7f1b2585 | 1179 | #if GDB_MULTI_ARCH |
6166d547 | 1180 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER) |
7f1b2585 EZ |
1181 | #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum)) |
1182 | #endif | |
1183 | #endif | |
1184 | ||
33489c5b | 1185 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1186 | #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS) |
ac2e2ef7 | 1187 | #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf)) |
33489c5b | 1188 | #endif |
4478b372 | 1189 | |
ac2e2ef7 AC |
1190 | typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf); |
1191 | extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf); | |
4478b372 | 1192 | extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address); |
83905903 AC |
1193 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS) |
1194 | #error "Non multi-arch definition of POINTER_TO_ADDRESS" | |
1195 | #endif | |
33489c5b | 1196 | #if GDB_MULTI_ARCH |
6166d547 | 1197 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS) |
4478b372 JB |
1198 | #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf)) |
1199 | #endif | |
33489c5b AC |
1200 | #endif |
1201 | ||
1202 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1203 | #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER) |
ac2e2ef7 | 1204 | #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr)) |
33489c5b | 1205 | #endif |
4478b372 | 1206 | |
ac2e2ef7 AC |
1207 | typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr); |
1208 | extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr); | |
4478b372 | 1209 | extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer); |
83905903 AC |
1210 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER) |
1211 | #error "Non multi-arch definition of ADDRESS_TO_POINTER" | |
1212 | #endif | |
33489c5b | 1213 | #if GDB_MULTI_ARCH |
6166d547 | 1214 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER) |
4478b372 JB |
1215 | #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr)) |
1216 | #endif | |
33489c5b AC |
1217 | #endif |
1218 | ||
1219 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1220 | #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK) |
33489c5b AC |
1221 | #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type)) |
1222 | #endif | |
0f71a2f6 | 1223 | |
71a9f22e JB |
1224 | typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type); |
1225 | extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type); | |
1226 | extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack); | |
83905903 AC |
1227 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK) |
1228 | #error "Non multi-arch definition of RETURN_VALUE_ON_STACK" | |
1229 | #endif | |
33489c5b | 1230 | #if GDB_MULTI_ARCH |
6166d547 | 1231 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK) |
71a9f22e JB |
1232 | #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type)) |
1233 | #endif | |
33489c5b | 1234 | #endif |
71a9f22e | 1235 | |
104c1213 JM |
1236 | typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf); |
1237 | extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf); | |
1238 | extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value); | |
83905903 AC |
1239 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE) |
1240 | #error "Non multi-arch definition of EXTRACT_RETURN_VALUE" | |
1241 | #endif | |
0f71a2f6 | 1242 | #if GDB_MULTI_ARCH |
6166d547 | 1243 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE) |
0f71a2f6 JM |
1244 | #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf)) |
1245 | #endif | |
1246 | #endif | |
1247 | ||
104c1213 JM |
1248 | typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
1249 | extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); | |
1250 | extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments); | |
83905903 AC |
1251 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS) |
1252 | #error "Non multi-arch definition of PUSH_ARGUMENTS" | |
1253 | #endif | |
0f71a2f6 | 1254 | #if GDB_MULTI_ARCH |
6166d547 | 1255 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS) |
0f71a2f6 JM |
1256 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr)) |
1257 | #endif | |
1258 | #endif | |
1259 | ||
104c1213 JM |
1260 | typedef void (gdbarch_push_dummy_frame_ftype) (void); |
1261 | extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch); | |
1262 | extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame); | |
83905903 AC |
1263 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME) |
1264 | #error "Non multi-arch definition of PUSH_DUMMY_FRAME" | |
1265 | #endif | |
0f71a2f6 | 1266 | #if GDB_MULTI_ARCH |
6166d547 | 1267 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME) |
0f71a2f6 JM |
1268 | #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch)) |
1269 | #endif | |
1270 | #endif | |
1271 | ||
104c1213 JM |
1272 | typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp); |
1273 | extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp); | |
1274 | extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address); | |
83905903 AC |
1275 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS) |
1276 | #error "Non multi-arch definition of PUSH_RETURN_ADDRESS" | |
1277 | #endif | |
0f71a2f6 | 1278 | #if GDB_MULTI_ARCH |
6166d547 | 1279 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS) |
0f71a2f6 JM |
1280 | #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp)) |
1281 | #endif | |
1282 | #endif | |
1283 | ||
104c1213 JM |
1284 | typedef void (gdbarch_pop_frame_ftype) (void); |
1285 | extern void gdbarch_pop_frame (struct gdbarch *gdbarch); | |
1286 | extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame); | |
83905903 AC |
1287 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME) |
1288 | #error "Non multi-arch definition of POP_FRAME" | |
1289 | #endif | |
0f71a2f6 | 1290 | #if GDB_MULTI_ARCH |
6166d547 | 1291 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME) |
0f71a2f6 JM |
1292 | #define POP_FRAME (gdbarch_pop_frame (current_gdbarch)) |
1293 | #endif | |
1294 | #endif | |
1295 | ||
104c1213 JM |
1296 | typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp); |
1297 | extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp); | |
1298 | extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return); | |
83905903 AC |
1299 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN) |
1300 | #error "Non multi-arch definition of STORE_STRUCT_RETURN" | |
1301 | #endif | |
0f71a2f6 | 1302 | #if GDB_MULTI_ARCH |
6166d547 | 1303 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN) |
0f71a2f6 JM |
1304 | #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp)) |
1305 | #endif | |
1306 | #endif | |
1307 | ||
104c1213 JM |
1308 | typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf); |
1309 | extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf); | |
1310 | extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value); | |
83905903 AC |
1311 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE) |
1312 | #error "Non multi-arch definition of STORE_RETURN_VALUE" | |
1313 | #endif | |
0f71a2f6 | 1314 | #if GDB_MULTI_ARCH |
6166d547 | 1315 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE) |
0f71a2f6 JM |
1316 | #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf)) |
1317 | #endif | |
1318 | #endif | |
1319 | ||
d6dd581e AC |
1320 | #if defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
1321 | /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */ | |
1322 | #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) | |
1323 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1) | |
1324 | #endif | |
1325 | #endif | |
1326 | ||
1327 | /* Default predicate for non- multi-arch targets. */ | |
1328 | #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) | |
1329 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0) | |
1330 | #endif | |
1331 | ||
1332 | extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch); | |
83905903 AC |
1333 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) |
1334 | #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS" | |
1335 | #endif | |
d6dd581e AC |
1336 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) |
1337 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch)) | |
1338 | #endif | |
1339 | ||
1340 | /* Default (function) for non- multi-arch platforms. */ | |
1341 | #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS) | |
1342 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0) | |
1343 | #endif | |
1344 | ||
104c1213 JM |
1345 | typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf); |
1346 | extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf); | |
1347 | extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address); | |
83905903 AC |
1348 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
1349 | #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS" | |
1350 | #endif | |
0f71a2f6 | 1351 | #if GDB_MULTI_ARCH |
6166d547 | 1352 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
0f71a2f6 JM |
1353 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf)) |
1354 | #endif | |
1355 | #endif | |
1356 | ||
104c1213 JM |
1357 | typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type); |
1358 | extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type); | |
1359 | extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention); | |
83905903 AC |
1360 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION) |
1361 | #error "Non multi-arch definition of USE_STRUCT_CONVENTION" | |
1362 | #endif | |
0f71a2f6 | 1363 | #if GDB_MULTI_ARCH |
6166d547 | 1364 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION) |
0f71a2f6 JM |
1365 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type)) |
1366 | #endif | |
1367 | #endif | |
1368 | ||
104c1213 JM |
1369 | typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame); |
1370 | extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame); | |
1371 | extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs); | |
83905903 AC |
1372 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS) |
1373 | #error "Non multi-arch definition of FRAME_INIT_SAVED_REGS" | |
1374 | #endif | |
0f71a2f6 | 1375 | #if GDB_MULTI_ARCH |
6166d547 | 1376 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS) |
0f71a2f6 JM |
1377 | #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame)) |
1378 | #endif | |
1379 | #endif | |
1380 | ||
104c1213 JM |
1381 | typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame); |
1382 | extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame); | |
1383 | extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info); | |
83905903 AC |
1384 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO) |
1385 | #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO" | |
1386 | #endif | |
0f71a2f6 | 1387 | #if GDB_MULTI_ARCH |
6166d547 | 1388 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO) |
0f71a2f6 JM |
1389 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame)) |
1390 | #endif | |
1391 | #endif | |
1392 | ||
104c1213 JM |
1393 | typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip); |
1394 | extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip); | |
1395 | extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue); | |
83905903 AC |
1396 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE) |
1397 | #error "Non multi-arch definition of SKIP_PROLOGUE" | |
1398 | #endif | |
0f71a2f6 | 1399 | #if GDB_MULTI_ARCH |
6166d547 | 1400 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE) |
0f71a2f6 JM |
1401 | #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip)) |
1402 | #endif | |
1403 | #endif | |
1404 | ||
33489c5b | 1405 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1406 | #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P) |
33489c5b AC |
1407 | #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip)) |
1408 | #endif | |
1409 | ||
dad41f9a AC |
1410 | typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip); |
1411 | extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip); | |
1412 | extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p); | |
83905903 AC |
1413 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P) |
1414 | #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P" | |
1415 | #endif | |
33489c5b | 1416 | #if GDB_MULTI_ARCH |
6166d547 | 1417 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P) |
dad41f9a AC |
1418 | #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip)) |
1419 | #endif | |
33489c5b | 1420 | #endif |
dad41f9a | 1421 | |
104c1213 JM |
1422 | typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs); |
1423 | extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs); | |
1424 | extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than); | |
83905903 AC |
1425 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN) |
1426 | #error "Non multi-arch definition of INNER_THAN" | |
1427 | #endif | |
0f71a2f6 | 1428 | #if GDB_MULTI_ARCH |
6166d547 | 1429 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN) |
0f71a2f6 JM |
1430 | #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs)) |
1431 | #endif | |
1432 | #endif | |
1433 | ||
33489c5b | 1434 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1435 | #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC) |
33489c5b AC |
1436 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr)) |
1437 | #endif | |
1438 | ||
104c1213 JM |
1439 | typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr); |
1440 | extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); | |
1441 | extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc); | |
83905903 AC |
1442 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC) |
1443 | #error "Non multi-arch definition of BREAKPOINT_FROM_PC" | |
1444 | #endif | |
33489c5b | 1445 | #if GDB_MULTI_ARCH |
6166d547 | 1446 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC) |
0f71a2f6 JM |
1447 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr)) |
1448 | #endif | |
33489c5b AC |
1449 | #endif |
1450 | ||
1451 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1452 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT) |
33489c5b AC |
1453 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache)) |
1454 | #endif | |
0f71a2f6 | 1455 | |
917317f4 JM |
1456 | typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
1457 | extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
1458 | extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint); | |
83905903 AC |
1459 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT) |
1460 | #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT" | |
1461 | #endif | |
33489c5b | 1462 | #if GDB_MULTI_ARCH |
6166d547 | 1463 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT) |
917317f4 JM |
1464 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache)) |
1465 | #endif | |
33489c5b AC |
1466 | #endif |
1467 | ||
1468 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1469 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT) |
33489c5b AC |
1470 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache)) |
1471 | #endif | |
917317f4 JM |
1472 | |
1473 | typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); | |
1474 | extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
1475 | extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint); | |
83905903 AC |
1476 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT) |
1477 | #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT" | |
1478 | #endif | |
33489c5b | 1479 | #if GDB_MULTI_ARCH |
6166d547 | 1480 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT) |
917317f4 JM |
1481 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache)) |
1482 | #endif | |
33489c5b | 1483 | #endif |
917317f4 | 1484 | |
104c1213 JM |
1485 | extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch); |
1486 | extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break); | |
83905903 AC |
1487 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK) |
1488 | #error "Non multi-arch definition of DECR_PC_AFTER_BREAK" | |
1489 | #endif | |
0f71a2f6 | 1490 | #if GDB_MULTI_ARCH |
6166d547 | 1491 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK) |
0f71a2f6 JM |
1492 | #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch)) |
1493 | #endif | |
1494 | #endif | |
1495 | ||
e02bc4cc DS |
1496 | /* Default (function) for non- multi-arch platforms. */ |
1497 | #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED) | |
1498 | #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it)) | |
1499 | #endif | |
1500 | ||
1501 | typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it); | |
1502 | extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it); | |
1503 | extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed); | |
83905903 AC |
1504 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED) |
1505 | #error "Non multi-arch definition of PREPARE_TO_PROCEED" | |
1506 | #endif | |
e02bc4cc DS |
1507 | #if GDB_MULTI_ARCH |
1508 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED) | |
1509 | #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it)) | |
1510 | #endif | |
1511 | #endif | |
1512 | ||
104c1213 JM |
1513 | extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch); |
1514 | extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset); | |
83905903 AC |
1515 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET) |
1516 | #error "Non multi-arch definition of FUNCTION_START_OFFSET" | |
1517 | #endif | |
0f71a2f6 | 1518 | #if GDB_MULTI_ARCH |
6166d547 | 1519 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET) |
0f71a2f6 JM |
1520 | #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch)) |
1521 | #endif | |
1522 | #endif | |
1523 | ||
33489c5b | 1524 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1525 | #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
33489c5b AC |
1526 | #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)) |
1527 | #endif | |
1528 | ||
104c1213 JM |
1529 | typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
1530 | extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); | |
1531 | extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address); | |
83905903 AC |
1532 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
1533 | #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS" | |
1534 | #endif | |
33489c5b | 1535 | #if GDB_MULTI_ARCH |
6166d547 | 1536 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
0f71a2f6 JM |
1537 | #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)) |
1538 | #endif | |
33489c5b | 1539 | #endif |
0f71a2f6 | 1540 | |
104c1213 JM |
1541 | extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch); |
1542 | extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip); | |
83905903 AC |
1543 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP) |
1544 | #error "Non multi-arch definition of FRAME_ARGS_SKIP" | |
1545 | #endif | |
0f71a2f6 | 1546 | #if GDB_MULTI_ARCH |
6166d547 | 1547 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP) |
0f71a2f6 JM |
1548 | #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch)) |
1549 | #endif | |
1550 | #endif | |
1551 | ||
33489c5b | 1552 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1553 | #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION) |
33489c5b AC |
1554 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi)) |
1555 | #endif | |
1556 | ||
104c1213 JM |
1557 | typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi); |
1558 | extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi); | |
1559 | extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation); | |
83905903 AC |
1560 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION) |
1561 | #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION" | |
1562 | #endif | |
33489c5b | 1563 | #if GDB_MULTI_ARCH |
6166d547 | 1564 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION) |
0f71a2f6 JM |
1565 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi)) |
1566 | #endif | |
33489c5b | 1567 | #endif |
0f71a2f6 | 1568 | |
104c1213 JM |
1569 | typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); |
1570 | extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); | |
1571 | extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); | |
83905903 AC |
1572 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN) |
1573 | #error "Non multi-arch definition of FRAME_CHAIN" | |
1574 | #endif | |
0f71a2f6 | 1575 | #if GDB_MULTI_ARCH |
6166d547 | 1576 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN) |
0f71a2f6 JM |
1577 | #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame)) |
1578 | #endif | |
1579 | #endif | |
1580 | ||
104c1213 JM |
1581 | typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe); |
1582 | extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe); | |
1583 | extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid); | |
83905903 AC |
1584 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID) |
1585 | #error "Non multi-arch definition of FRAME_CHAIN_VALID" | |
1586 | #endif | |
0f71a2f6 | 1587 | #if GDB_MULTI_ARCH |
6166d547 | 1588 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID) |
0f71a2f6 JM |
1589 | #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe)) |
1590 | #endif | |
1591 | #endif | |
1592 | ||
104c1213 JM |
1593 | typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); |
1594 | extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); | |
1595 | extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); | |
83905903 AC |
1596 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC) |
1597 | #error "Non multi-arch definition of FRAME_SAVED_PC" | |
1598 | #endif | |
0f71a2f6 | 1599 | #if GDB_MULTI_ARCH |
6166d547 | 1600 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC) |
0f71a2f6 JM |
1601 | #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi)) |
1602 | #endif | |
1603 | #endif | |
1604 | ||
104c1213 JM |
1605 | typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi); |
1606 | extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1607 | extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address); | |
83905903 AC |
1608 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS) |
1609 | #error "Non multi-arch definition of FRAME_ARGS_ADDRESS" | |
1610 | #endif | |
0f71a2f6 | 1611 | #if GDB_MULTI_ARCH |
6166d547 | 1612 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS) |
0f71a2f6 JM |
1613 | #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi)) |
1614 | #endif | |
1615 | #endif | |
1616 | ||
104c1213 JM |
1617 | typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi); |
1618 | extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1619 | extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address); | |
83905903 AC |
1620 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS) |
1621 | #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS" | |
1622 | #endif | |
0f71a2f6 | 1623 | #if GDB_MULTI_ARCH |
6166d547 | 1624 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS) |
0f71a2f6 JM |
1625 | #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi)) |
1626 | #endif | |
1627 | #endif | |
1628 | ||
104c1213 JM |
1629 | typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame); |
1630 | extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame); | |
1631 | extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call); | |
83905903 AC |
1632 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL) |
1633 | #error "Non multi-arch definition of SAVED_PC_AFTER_CALL" | |
1634 | #endif | |
0f71a2f6 | 1635 | #if GDB_MULTI_ARCH |
6166d547 | 1636 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL) |
0f71a2f6 JM |
1637 | #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame)) |
1638 | #endif | |
1639 | #endif | |
1640 | ||
104c1213 JM |
1641 | typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame); |
1642 | extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame); | |
1643 | extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args); | |
83905903 AC |
1644 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS) |
1645 | #error "Non multi-arch definition of FRAME_NUM_ARGS" | |
1646 | #endif | |
0f71a2f6 | 1647 | #if GDB_MULTI_ARCH |
6166d547 | 1648 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS) |
0f71a2f6 JM |
1649 | #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame)) |
1650 | #endif | |
1651 | #endif | |
1652 | ||
2ada493a AC |
1653 | #if defined (STACK_ALIGN) |
1654 | /* Legacy for systems yet to multi-arch STACK_ALIGN */ | |
eee30e78 | 1655 | #if !defined (STACK_ALIGN_P) |
2ada493a AC |
1656 | #define STACK_ALIGN_P() (1) |
1657 | #endif | |
eee30e78 | 1658 | #endif |
2ada493a | 1659 | |
33489c5b | 1660 | /* Default predicate for non- multi-arch targets. */ |
6166d547 | 1661 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P) |
33489c5b AC |
1662 | #define STACK_ALIGN_P() (0) |
1663 | #endif | |
1664 | ||
2ada493a | 1665 | extern int gdbarch_stack_align_p (struct gdbarch *gdbarch); |
83905903 AC |
1666 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P) |
1667 | #error "Non multi-arch definition of STACK_ALIGN" | |
1668 | #endif | |
6166d547 | 1669 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P) |
2ada493a AC |
1670 | #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch)) |
1671 | #endif | |
1672 | ||
33489c5b | 1673 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1674 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN) |
8e65ff28 | 1675 | #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0) |
33489c5b AC |
1676 | #endif |
1677 | ||
2ada493a AC |
1678 | typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp); |
1679 | extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1680 | extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align); | |
83905903 AC |
1681 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN) |
1682 | #error "Non multi-arch definition of STACK_ALIGN" | |
1683 | #endif | |
33489c5b | 1684 | #if GDB_MULTI_ARCH |
6166d547 | 1685 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN) |
2ada493a AC |
1686 | #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp)) |
1687 | #endif | |
33489c5b | 1688 | #endif |
2ada493a | 1689 | |
0a49d05e AC |
1690 | /* Default (value) for non- multi-arch platforms. */ |
1691 | #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED) | |
1692 | #define EXTRA_STACK_ALIGNMENT_NEEDED (1) | |
1693 | #endif | |
1694 | ||
1695 | extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch); | |
1696 | extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed); | |
83905903 AC |
1697 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED) |
1698 | #error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED" | |
1699 | #endif | |
0a49d05e AC |
1700 | #if GDB_MULTI_ARCH |
1701 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED) | |
1702 | #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch)) | |
1703 | #endif | |
1704 | #endif | |
1705 | ||
d03e67c9 AC |
1706 | #if defined (REG_STRUCT_HAS_ADDR) |
1707 | /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ | |
eee30e78 | 1708 | #if !defined (REG_STRUCT_HAS_ADDR_P) |
d03e67c9 AC |
1709 | #define REG_STRUCT_HAS_ADDR_P() (1) |
1710 | #endif | |
eee30e78 | 1711 | #endif |
d03e67c9 | 1712 | |
33489c5b | 1713 | /* Default predicate for non- multi-arch targets. */ |
6166d547 | 1714 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P) |
33489c5b AC |
1715 | #define REG_STRUCT_HAS_ADDR_P() (0) |
1716 | #endif | |
1717 | ||
d03e67c9 | 1718 | extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch); |
83905903 AC |
1719 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P) |
1720 | #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR" | |
1721 | #endif | |
6166d547 | 1722 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P) |
d03e67c9 AC |
1723 | #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch)) |
1724 | #endif | |
1725 | ||
33489c5b | 1726 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1727 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR) |
8e65ff28 | 1728 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0) |
33489c5b AC |
1729 | #endif |
1730 | ||
d03e67c9 AC |
1731 | typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type); |
1732 | extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type); | |
1733 | extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr); | |
83905903 AC |
1734 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR) |
1735 | #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR" | |
1736 | #endif | |
33489c5b | 1737 | #if GDB_MULTI_ARCH |
6166d547 | 1738 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR) |
d03e67c9 AC |
1739 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type)) |
1740 | #endif | |
33489c5b | 1741 | #endif |
d03e67c9 | 1742 | |
d1e3cf49 AC |
1743 | #if defined (SAVE_DUMMY_FRAME_TOS) |
1744 | /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */ | |
eee30e78 | 1745 | #if !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
1746 | #define SAVE_DUMMY_FRAME_TOS_P() (1) |
1747 | #endif | |
eee30e78 | 1748 | #endif |
d1e3cf49 AC |
1749 | |
1750 | /* Default predicate for non- multi-arch targets. */ | |
6166d547 | 1751 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
1752 | #define SAVE_DUMMY_FRAME_TOS_P() (0) |
1753 | #endif | |
1754 | ||
1755 | extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch); | |
83905903 AC |
1756 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P) |
1757 | #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS" | |
1758 | #endif | |
6166d547 | 1759 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
1760 | #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch)) |
1761 | #endif | |
1762 | ||
1763 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1764 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS) |
8e65ff28 | 1765 | #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0) |
d1e3cf49 AC |
1766 | #endif |
1767 | ||
1768 | typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp); | |
1769 | extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1770 | extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos); | |
83905903 AC |
1771 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS) |
1772 | #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS" | |
1773 | #endif | |
d1e3cf49 | 1774 | #if GDB_MULTI_ARCH |
6166d547 | 1775 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS) |
d1e3cf49 AC |
1776 | #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp)) |
1777 | #endif | |
1778 | #endif | |
1779 | ||
58d5518e ND |
1780 | extern int gdbarch_parm_boundary (struct gdbarch *gdbarch); |
1781 | extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary); | |
83905903 AC |
1782 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY) |
1783 | #error "Non multi-arch definition of PARM_BOUNDARY" | |
1784 | #endif | |
58d5518e ND |
1785 | #if GDB_MULTI_ARCH |
1786 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY) | |
1787 | #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch)) | |
1788 | #endif | |
1789 | #endif | |
1790 | ||
f0d4cc9e | 1791 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 1792 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT) |
f0d4cc9e AC |
1793 | #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch)) |
1794 | #endif | |
1795 | ||
1796 | extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch); | |
1797 | extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format); | |
83905903 AC |
1798 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT) |
1799 | #error "Non multi-arch definition of TARGET_FLOAT_FORMAT" | |
1800 | #endif | |
f0d4cc9e | 1801 | #if GDB_MULTI_ARCH |
6166d547 | 1802 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT) |
f0d4cc9e AC |
1803 | #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch)) |
1804 | #endif | |
1805 | #endif | |
1806 | ||
1807 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 1808 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT) |
f0d4cc9e AC |
1809 | #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch)) |
1810 | #endif | |
1811 | ||
1812 | extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch); | |
1813 | extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format); | |
83905903 AC |
1814 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT) |
1815 | #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT" | |
1816 | #endif | |
f0d4cc9e | 1817 | #if GDB_MULTI_ARCH |
6166d547 | 1818 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT) |
f0d4cc9e AC |
1819 | #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch)) |
1820 | #endif | |
1821 | #endif | |
1822 | ||
1823 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 1824 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT) |
f0d4cc9e AC |
1825 | #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown) |
1826 | #endif | |
1827 | ||
1828 | extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch); | |
1829 | extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format); | |
83905903 AC |
1830 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT) |
1831 | #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT" | |
1832 | #endif | |
f0d4cc9e | 1833 | #if GDB_MULTI_ARCH |
6166d547 | 1834 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT) |
f0d4cc9e AC |
1835 | #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch)) |
1836 | #endif | |
1837 | #endif | |
1838 | ||
f517ea4e PS |
1839 | /* Default (function) for non- multi-arch platforms. */ |
1840 | #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR) | |
875e1767 | 1841 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr)) |
f517ea4e PS |
1842 | #endif |
1843 | ||
1844 | typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr); | |
1845 | extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr); | |
1846 | extern void set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr); | |
83905903 AC |
1847 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR) |
1848 | #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR" | |
1849 | #endif | |
f517ea4e PS |
1850 | #if GDB_MULTI_ARCH |
1851 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR) | |
1852 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr)) | |
1853 | #endif | |
1854 | #endif | |
1855 | ||
875e1767 AC |
1856 | /* On some machines there are bits in addresses which are not really |
1857 | part of the address, but are used by the kernel, the hardware, etc. | |
1858 | for special purposes. ADDR_BITS_REMOVE takes out any such bits so | |
1859 | we get a "real" address such as one would find in a symbol table. | |
1860 | This is used only for addresses of instructions, and even then I'm | |
1861 | not sure it's used in all contexts. It exists to deal with there | |
1862 | being a few stray bits in the PC which would mislead us, not as some | |
1863 | sort of generic thing to handle alignment or segmentation (it's | |
1864 | possible it should be in TARGET_READ_PC instead). */ | |
1865 | ||
1866 | /* Default (function) for non- multi-arch platforms. */ | |
1867 | #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE) | |
1868 | #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr)) | |
1869 | #endif | |
1870 | ||
1871 | typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr); | |
1872 | extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr); | |
1873 | extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove); | |
83905903 AC |
1874 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE) |
1875 | #error "Non multi-arch definition of ADDR_BITS_REMOVE" | |
1876 | #endif | |
875e1767 AC |
1877 | #if GDB_MULTI_ARCH |
1878 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE) | |
1879 | #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr)) | |
1880 | #endif | |
1881 | #endif | |
1882 | ||
64c4637f AC |
1883 | /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if |
1884 | the target needs software single step. An ISA method to implement it. | |
1885 | ||
1886 | FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints | |
1887 | using the breakpoint system instead of blatting memory directly (as with rs6000). | |
1888 | ||
1889 | FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can | |
1890 | single step. If not, then implement single step using breakpoints. */ | |
1891 | ||
1892 | #if defined (SOFTWARE_SINGLE_STEP) | |
1893 | /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */ | |
1894 | #if !defined (SOFTWARE_SINGLE_STEP_P) | |
1895 | #define SOFTWARE_SINGLE_STEP_P() (1) | |
1896 | #endif | |
1897 | #endif | |
1898 | ||
1899 | /* Default predicate for non- multi-arch targets. */ | |
1900 | #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P) | |
1901 | #define SOFTWARE_SINGLE_STEP_P() (0) | |
1902 | #endif | |
1903 | ||
1904 | extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch); | |
83905903 AC |
1905 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P) |
1906 | #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP" | |
1907 | #endif | |
64c4637f AC |
1908 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P) |
1909 | #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch)) | |
1910 | #endif | |
1911 | ||
1912 | /* Default (function) for non- multi-arch platforms. */ | |
1913 | #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP) | |
1914 | #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0) | |
1915 | #endif | |
1916 | ||
1917 | typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p); | |
1918 | extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p); | |
1919 | extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step); | |
83905903 AC |
1920 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP) |
1921 | #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP" | |
1922 | #endif | |
64c4637f AC |
1923 | #if GDB_MULTI_ARCH |
1924 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP) | |
1925 | #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p)) | |
1926 | #endif | |
1927 | #endif | |
1928 | ||
104c1213 | 1929 | extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch); |
0f71a2f6 JM |
1930 | |
1931 | ||
1932 | /* Mechanism for co-ordinating the selection of a specific | |
1933 | architecture. | |
1934 | ||
1935 | GDB targets (*-tdep.c) can register an interest in a specific | |
1936 | architecture. Other GDB components can register a need to maintain | |
1937 | per-architecture data. | |
1938 | ||
1939 | The mechanisms below ensures that there is only a loose connection | |
1940 | between the set-architecture command and the various GDB | |
99e7bb18 | 1941 | components. Each component can independently register their need |
0f71a2f6 JM |
1942 | to maintain architecture specific data with gdbarch. |
1943 | ||
1944 | Pragmatics: | |
1945 | ||
1946 | Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It | |
1947 | didn't scale. | |
1948 | ||
1949 | The more traditional mega-struct containing architecture specific | |
1950 | data for all the various GDB components was also considered. Since | |
99e7bb18 | 1951 | GDB is built from a variable number of (fairly independent) |
0f71a2f6 JM |
1952 | components it was determined that the global aproach was not |
1953 | applicable. */ | |
1954 | ||
1955 | ||
1956 | /* Register a new architectural family with GDB. | |
1957 | ||
1958 | Register support for the specified ARCHITECTURE with GDB. When | |
1959 | gdbarch determines that the specified architecture has been | |
1960 | selected, the corresponding INIT function is called. | |
1961 | ||
1962 | -- | |
1963 | ||
1964 | The INIT function takes two parameters: INFO which contains the | |
1965 | information available to gdbarch about the (possibly new) | |
1966 | architecture; ARCHES which is a list of the previously created | |
1967 | ``struct gdbarch'' for this architecture. | |
1968 | ||
1969 | The INIT function parameter INFO shall, as far as possible, be | |
1970 | pre-initialized with information obtained from INFO.ABFD or | |
1971 | previously selected architecture (if similar). INIT shall ensure | |
1972 | that the INFO.BYTE_ORDER is non-zero. | |
1973 | ||
1974 | The INIT function shall return any of: NULL - indicating that it | |
ec3d358c | 1975 | doesn't recognize the selected architecture; an existing ``struct |
0f71a2f6 JM |
1976 | gdbarch'' from the ARCHES list - indicating that the new |
1977 | architecture is just a synonym for an earlier architecture (see | |
1978 | gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch'' | |
4b9b3959 AC |
1979 | - that describes the selected architecture (see gdbarch_alloc()). |
1980 | ||
1981 | The DUMP_TDEP function shall print out all target specific values. | |
1982 | Care should be taken to ensure that the function works in both the | |
1983 | multi-arch and non- multi-arch cases. */ | |
0f71a2f6 | 1984 | |
adf40b2e JM |
1985 | struct gdbarch_list |
1986 | { | |
1987 | struct gdbarch *gdbarch; | |
1988 | struct gdbarch_list *next; | |
1989 | }; | |
0f71a2f6 | 1990 | |
adf40b2e JM |
1991 | struct gdbarch_info |
1992 | { | |
adf40b2e JM |
1993 | /* Use default: NULL (ZERO). */ |
1994 | const struct bfd_arch_info *bfd_arch_info; | |
0f71a2f6 | 1995 | |
adf40b2e JM |
1996 | /* Use default: 0 (ZERO). */ |
1997 | int byte_order; | |
0f71a2f6 | 1998 | |
adf40b2e JM |
1999 | /* Use default: NULL (ZERO). */ |
2000 | bfd *abfd; | |
0f71a2f6 | 2001 | |
adf40b2e JM |
2002 | /* Use default: NULL (ZERO). */ |
2003 | struct gdbarch_tdep_info *tdep_info; | |
2004 | }; | |
0f71a2f6 | 2005 | |
104c1213 | 2006 | typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches); |
4b9b3959 | 2007 | typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 2008 | |
4b9b3959 | 2009 | /* DEPRECATED - use gdbarch_register() */ |
104c1213 | 2010 | extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *); |
0f71a2f6 | 2011 | |
4b9b3959 AC |
2012 | extern void gdbarch_register (enum bfd_architecture architecture, |
2013 | gdbarch_init_ftype *, | |
2014 | gdbarch_dump_tdep_ftype *); | |
2015 | ||
0f71a2f6 | 2016 | |
b4a20239 AC |
2017 | /* Return a freshly allocated, NULL terminated, array of the valid |
2018 | architecture names. Since architectures are registered during the | |
2019 | _initialize phase this function only returns useful information | |
2020 | once initialization has been completed. */ | |
2021 | ||
2022 | extern const char **gdbarch_printable_names (void); | |
2023 | ||
2024 | ||
0f71a2f6 JM |
2025 | /* Helper function. Search the list of ARCHES for a GDBARCH that |
2026 | matches the information provided by INFO. */ | |
2027 | ||
104c1213 | 2028 | extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info); |
0f71a2f6 JM |
2029 | |
2030 | ||
2031 | /* Helper function. Create a preliminary ``struct gdbarch''. Perform | |
2032 | basic initialization using values obtained from the INFO andTDEP | |
2033 | parameters. set_gdbarch_*() functions are called to complete the | |
2034 | initialization of the object. */ | |
2035 | ||
104c1213 | 2036 | extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep); |
0f71a2f6 JM |
2037 | |
2038 | ||
4b9b3959 AC |
2039 | /* Helper function. Free a partially-constructed ``struct gdbarch''. |
2040 | It is assumed that the caller freeds the ``struct | |
2041 | gdbarch_tdep''. */ | |
2042 | ||
058f20d5 JB |
2043 | extern void gdbarch_free (struct gdbarch *); |
2044 | ||
2045 | ||
b732d07d | 2046 | /* Helper function. Force an update of the current architecture. |
0f71a2f6 | 2047 | |
b732d07d AC |
2048 | The actual architecture selected is determined by INFO, ``(gdb) set |
2049 | architecture'' et.al., the existing architecture and BFD's default | |
2050 | architecture. INFO should be initialized to zero and then selected | |
2051 | fields should be updated. | |
0f71a2f6 | 2052 | |
16f33e29 AC |
2053 | Returns non-zero if the update succeeds */ |
2054 | ||
2055 | extern int gdbarch_update_p (struct gdbarch_info info); | |
0f71a2f6 JM |
2056 | |
2057 | ||
2058 | ||
2059 | /* Register per-architecture data-pointer. | |
2060 | ||
2061 | Reserve space for a per-architecture data-pointer. An identifier | |
2062 | for the reserved data-pointer is returned. That identifer should | |
95160752 | 2063 | be saved in a local static variable. |
0f71a2f6 | 2064 | |
95160752 AC |
2065 | The per-architecture data-pointer can be initialized in one of two |
2066 | ways: The value can be set explicitly using a call to | |
2067 | set_gdbarch_data(); the value can be set implicitly using the value | |
2068 | returned by a non-NULL INIT() callback. INIT(), when non-NULL is | |
2069 | called after the basic architecture vector has been created. | |
0f71a2f6 | 2070 | |
95160752 AC |
2071 | When a previously created architecture is re-selected, the |
2072 | per-architecture data-pointer for that previous architecture is | |
2073 | restored. INIT() is not called. | |
2074 | ||
2075 | During initialization, multiple assignments of the data-pointer are | |
2076 | allowed, non-NULL values are deleted by calling FREE(). If the | |
2077 | architecture is deleted using gdbarch_free() all non-NULL data | |
2078 | pointers are also deleted using FREE(). | |
0f71a2f6 JM |
2079 | |
2080 | Multiple registrarants for any architecture are allowed (and | |
2081 | strongly encouraged). */ | |
2082 | ||
95160752 | 2083 | struct gdbarch_data; |
0f71a2f6 | 2084 | |
95160752 AC |
2085 | typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch); |
2086 | typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch, | |
2087 | void *pointer); | |
2088 | extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init, | |
2089 | gdbarch_data_free_ftype *free); | |
2090 | extern void set_gdbarch_data (struct gdbarch *gdbarch, | |
2091 | struct gdbarch_data *data, | |
2092 | void *pointer); | |
0f71a2f6 | 2093 | |
104c1213 | 2094 | extern void *gdbarch_data (struct gdbarch_data*); |
0f71a2f6 JM |
2095 | |
2096 | ||
0f71a2f6 JM |
2097 | /* Register per-architecture memory region. |
2098 | ||
2099 | Provide a memory-region swap mechanism. Per-architecture memory | |
2100 | region are created. These memory regions are swapped whenever the | |
2101 | architecture is changed. For a new architecture, the memory region | |
2102 | is initialized with zero (0) and the INIT function is called. | |
2103 | ||
2104 | Memory regions are swapped / initialized in the order that they are | |
2105 | registered. NULL DATA and/or INIT values can be specified. | |
2106 | ||
2107 | New code should use register_gdbarch_data(). */ | |
2108 | ||
104c1213 JM |
2109 | typedef void (gdbarch_swap_ftype) (void); |
2110 | extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init); | |
e514a9d6 | 2111 | #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL) |
0f71a2f6 JM |
2112 | |
2113 | ||
2114 | ||
99e7bb18 | 2115 | /* The target-system-dependent byte order is dynamic */ |
c906108c SS |
2116 | |
2117 | /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness | |
b83266a0 | 2118 | is selectable at runtime. The user can use the ``set endian'' |
c906108c SS |
2119 | command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when |
2120 | target_byte_order should be auto-detected (from the program image | |
2121 | say). */ | |
2122 | ||
0f71a2f6 JM |
2123 | #if GDB_MULTI_ARCH |
2124 | /* Multi-arch GDB is always bi-endian. */ | |
2125 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
2126 | #endif | |
2127 | ||
c906108c SS |
2128 | #ifndef TARGET_BYTE_ORDER_SELECTABLE_P |
2129 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE | |
2130 | when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */ | |
2131 | #ifdef TARGET_BYTE_ORDER_SELECTABLE | |
2132 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
2133 | #else | |
2134 | #define TARGET_BYTE_ORDER_SELECTABLE_P 0 | |
2135 | #endif | |
2136 | #endif | |
2137 | ||
adf40b2e | 2138 | extern int target_byte_order; |
c906108c SS |
2139 | #ifdef TARGET_BYTE_ORDER_SELECTABLE |
2140 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE | |
2141 | and expect defs.h to re-define TARGET_BYTE_ORDER. */ | |
2142 | #undef TARGET_BYTE_ORDER | |
2143 | #endif | |
2144 | #ifndef TARGET_BYTE_ORDER | |
2145 | #define TARGET_BYTE_ORDER (target_byte_order + 0) | |
2146 | #endif | |
2147 | ||
adf40b2e | 2148 | extern int target_byte_order_auto; |
c906108c SS |
2149 | #ifndef TARGET_BYTE_ORDER_AUTO |
2150 | #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0) | |
2151 | #endif | |
2152 | ||
2153 | ||
2154 | ||
99e7bb18 | 2155 | /* The target-system-dependent BFD architecture is dynamic */ |
c906108c | 2156 | |
adf40b2e | 2157 | extern int target_architecture_auto; |
c906108c SS |
2158 | #ifndef TARGET_ARCHITECTURE_AUTO |
2159 | #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0) | |
2160 | #endif | |
2161 | ||
adf40b2e | 2162 | extern const struct bfd_arch_info *target_architecture; |
c906108c SS |
2163 | #ifndef TARGET_ARCHITECTURE |
2164 | #define TARGET_ARCHITECTURE (target_architecture + 0) | |
2165 | #endif | |
2166 | ||
c906108c | 2167 | |
99e7bb18 | 2168 | /* The target-system-dependent disassembler is semi-dynamic */ |
c906108c SS |
2169 | |
2170 | #include "dis-asm.h" /* Get defs for disassemble_info */ | |
2171 | ||
104c1213 | 2172 | extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, |
ff844c8d | 2173 | unsigned int len, disassemble_info *info); |
c906108c | 2174 | |
104c1213 JM |
2175 | extern void dis_asm_memory_error (int status, bfd_vma memaddr, |
2176 | disassemble_info *info); | |
c906108c | 2177 | |
104c1213 JM |
2178 | extern void dis_asm_print_address (bfd_vma addr, |
2179 | disassemble_info *info); | |
c906108c | 2180 | |
104c1213 | 2181 | extern int (*tm_print_insn) (bfd_vma, disassemble_info*); |
adf40b2e | 2182 | extern disassemble_info tm_print_insn_info; |
c906108c SS |
2183 | #ifndef TARGET_PRINT_INSN |
2184 | #define TARGET_PRINT_INSN(vma, info) (*tm_print_insn) (vma, info) | |
2185 | #endif | |
2186 | #ifndef TARGET_PRINT_INSN_INFO | |
2187 | #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info) | |
2188 | #endif | |
2189 | ||
2190 | ||
2191 | ||
99e7bb18 | 2192 | /* Set the dynamic target-system-dependent parameters (architecture, |
c906108c SS |
2193 | byte-order, ...) using information found in the BFD */ |
2194 | ||
104c1213 | 2195 | extern void set_gdbarch_from_file (bfd *); |
c906108c SS |
2196 | |
2197 | ||
e514a9d6 JM |
2198 | /* Initialize the current architecture to the "first" one we find on |
2199 | our list. */ | |
2200 | ||
2201 | extern void initialize_current_architecture (void); | |
2202 | ||
ceaa8edf JB |
2203 | /* For non-multiarched targets, do any initialization of the default |
2204 | gdbarch object necessary after the _initialize_MODULE functions | |
2205 | have run. */ | |
2206 | extern void initialize_non_multiarch (); | |
cce74817 | 2207 | |
c906108c | 2208 | /* gdbarch trace variable */ |
adf40b2e | 2209 | extern int gdbarch_debug; |
c906108c | 2210 | |
4b9b3959 | 2211 | extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 2212 | |
c906108c | 2213 | #endif |