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 | ||
2bf0cb65 EZ |
38 | #include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */ |
39 | ||
cce74817 JM |
40 | struct frame_info; |
41 | struct value; | |
cce74817 | 42 | |
0f71a2f6 | 43 | |
0f71a2f6 JM |
44 | extern struct gdbarch *current_gdbarch; |
45 | ||
46 | ||
0f71a2f6 JM |
47 | /* If any of the following are defined, the target wasn't correctly |
48 | converted. */ | |
49 | ||
0f71a2f6 JM |
50 | #if GDB_MULTI_ARCH |
51 | #if defined (EXTRA_FRAME_INFO) | |
52 | #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info" | |
53 | #endif | |
54 | #endif | |
55 | ||
56 | #if GDB_MULTI_ARCH | |
57 | #if defined (FRAME_FIND_SAVED_REGS) | |
58 | #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS" | |
59 | #endif | |
60 | #endif | |
61 | ||
83905903 AC |
62 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE) |
63 | #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file." | |
64 | #endif | |
65 | ||
0f71a2f6 JM |
66 | |
67 | /* The following are pre-initialized by GDBARCH. */ | |
68 | ||
104c1213 | 69 | extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch); |
0f71a2f6 | 70 | /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */ |
83905903 AC |
71 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE) |
72 | #error "Non multi-arch definition of TARGET_ARCHITECTURE" | |
73 | #endif | |
0f71a2f6 | 74 | #if GDB_MULTI_ARCH |
6166d547 | 75 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE) |
0f71a2f6 JM |
76 | #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch)) |
77 | #endif | |
78 | #endif | |
79 | ||
104c1213 | 80 | extern int gdbarch_byte_order (struct gdbarch *gdbarch); |
0f71a2f6 | 81 | /* set_gdbarch_byte_order() - not applicable - pre-initialized. */ |
83905903 AC |
82 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER) |
83 | #error "Non multi-arch definition of TARGET_BYTE_ORDER" | |
84 | #endif | |
0f71a2f6 | 85 | #if GDB_MULTI_ARCH |
6166d547 | 86 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER) |
0f71a2f6 JM |
87 | #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch)) |
88 | #endif | |
89 | #endif | |
90 | ||
91 | ||
99e7bb18 | 92 | /* The following are initialized by the target dependent code. */ |
0f71a2f6 | 93 | |
66b43ecb AC |
94 | /* Number of bits in a char or unsigned char for the target machine. |
95 | Just like CHAR_BIT in <limits.h> but describes the target machine. | |
96 | v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0: | |
97 | ||
98 | Number of bits in a short or unsigned short for the target machine. */ | |
c4093a6a | 99 | |
66b43ecb AC |
100 | /* Default (value) for non- multi-arch platforms. */ |
101 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT) | |
102 | #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT) | |
0f71a2f6 JM |
103 | #endif |
104 | ||
104c1213 JM |
105 | extern int gdbarch_short_bit (struct gdbarch *gdbarch); |
106 | extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit); | |
83905903 AC |
107 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT) |
108 | #error "Non multi-arch definition of TARGET_SHORT_BIT" | |
109 | #endif | |
0f71a2f6 | 110 | #if GDB_MULTI_ARCH |
6166d547 | 111 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT) |
0f71a2f6 JM |
112 | #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch)) |
113 | #endif | |
114 | #endif | |
115 | ||
66b43ecb AC |
116 | /* Number of bits in an int or unsigned int for the target machine. */ |
117 | ||
118 | /* Default (value) for non- multi-arch platforms. */ | |
119 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT) | |
120 | #define TARGET_INT_BIT (4*TARGET_CHAR_BIT) | |
121 | #endif | |
122 | ||
104c1213 JM |
123 | extern int gdbarch_int_bit (struct gdbarch *gdbarch); |
124 | extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit); | |
83905903 AC |
125 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT) |
126 | #error "Non multi-arch definition of TARGET_INT_BIT" | |
127 | #endif | |
0f71a2f6 | 128 | #if GDB_MULTI_ARCH |
6166d547 | 129 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT) |
0f71a2f6 JM |
130 | #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch)) |
131 | #endif | |
132 | #endif | |
133 | ||
66b43ecb AC |
134 | /* Number of bits in a long or unsigned long for the target machine. */ |
135 | ||
136 | /* Default (value) for non- multi-arch platforms. */ | |
137 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT) | |
138 | #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT) | |
139 | #endif | |
140 | ||
104c1213 JM |
141 | extern int gdbarch_long_bit (struct gdbarch *gdbarch); |
142 | extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit); | |
83905903 AC |
143 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT) |
144 | #error "Non multi-arch definition of TARGET_LONG_BIT" | |
145 | #endif | |
0f71a2f6 | 146 | #if GDB_MULTI_ARCH |
6166d547 | 147 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT) |
0f71a2f6 JM |
148 | #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch)) |
149 | #endif | |
150 | #endif | |
151 | ||
66b43ecb AC |
152 | /* Number of bits in a long long or unsigned long long for the target |
153 | machine. */ | |
154 | ||
155 | /* Default (value) for non- multi-arch platforms. */ | |
156 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT) | |
157 | #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT) | |
158 | #endif | |
159 | ||
104c1213 JM |
160 | extern int gdbarch_long_long_bit (struct gdbarch *gdbarch); |
161 | extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit); | |
83905903 AC |
162 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT) |
163 | #error "Non multi-arch definition of TARGET_LONG_LONG_BIT" | |
164 | #endif | |
0f71a2f6 | 165 | #if GDB_MULTI_ARCH |
6166d547 | 166 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT) |
0f71a2f6 JM |
167 | #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch)) |
168 | #endif | |
169 | #endif | |
170 | ||
66b43ecb AC |
171 | /* Number of bits in a float for the target machine. */ |
172 | ||
173 | /* Default (value) for non- multi-arch platforms. */ | |
174 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT) | |
175 | #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT) | |
176 | #endif | |
177 | ||
104c1213 JM |
178 | extern int gdbarch_float_bit (struct gdbarch *gdbarch); |
179 | extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit); | |
83905903 AC |
180 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT) |
181 | #error "Non multi-arch definition of TARGET_FLOAT_BIT" | |
182 | #endif | |
0f71a2f6 | 183 | #if GDB_MULTI_ARCH |
6166d547 | 184 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT) |
0f71a2f6 JM |
185 | #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch)) |
186 | #endif | |
187 | #endif | |
188 | ||
66b43ecb AC |
189 | /* Number of bits in a double for the target machine. */ |
190 | ||
191 | /* Default (value) for non- multi-arch platforms. */ | |
192 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT) | |
193 | #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT) | |
194 | #endif | |
195 | ||
104c1213 JM |
196 | extern int gdbarch_double_bit (struct gdbarch *gdbarch); |
197 | extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit); | |
83905903 AC |
198 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT) |
199 | #error "Non multi-arch definition of TARGET_DOUBLE_BIT" | |
200 | #endif | |
0f71a2f6 | 201 | #if GDB_MULTI_ARCH |
6166d547 | 202 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT) |
0f71a2f6 JM |
203 | #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch)) |
204 | #endif | |
205 | #endif | |
206 | ||
66b43ecb AC |
207 | /* Number of bits in a long double for the target machine. */ |
208 | ||
209 | /* Default (value) for non- multi-arch platforms. */ | |
210 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT) | |
211 | #define TARGET_LONG_DOUBLE_BIT (2*TARGET_DOUBLE_BIT) | |
212 | #endif | |
213 | ||
104c1213 JM |
214 | extern int gdbarch_long_double_bit (struct gdbarch *gdbarch); |
215 | extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit); | |
83905903 AC |
216 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT) |
217 | #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT" | |
218 | #endif | |
0f71a2f6 | 219 | #if GDB_MULTI_ARCH |
6166d547 | 220 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT) |
0f71a2f6 JM |
221 | #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch)) |
222 | #endif | |
223 | #endif | |
224 | ||
52204a0b DT |
225 | /* For most targets, a pointer on the target and its representation as an |
226 | address in GDB have the same size and "look the same". For such a | |
227 | target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT | |
228 | / addr_bit will be set from it. | |
229 | ||
230 | If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably | |
231 | also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well. | |
232 | ||
233 | ptr_bit is the size of a pointer on the target */ | |
66b43ecb AC |
234 | |
235 | /* Default (value) for non- multi-arch platforms. */ | |
236 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT) | |
237 | #define TARGET_PTR_BIT (TARGET_INT_BIT) | |
238 | #endif | |
239 | ||
240 | extern int gdbarch_ptr_bit (struct gdbarch *gdbarch); | |
241 | extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit); | |
83905903 AC |
242 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT) |
243 | #error "Non multi-arch definition of TARGET_PTR_BIT" | |
244 | #endif | |
66b43ecb AC |
245 | #if GDB_MULTI_ARCH |
246 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT) | |
247 | #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch)) | |
248 | #endif | |
249 | #endif | |
250 | ||
52204a0b DT |
251 | /* addr_bit is the size of a target address as represented in gdb */ |
252 | ||
253 | /* Default (value) for non- multi-arch platforms. */ | |
254 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT) | |
255 | #define TARGET_ADDR_BIT (TARGET_PTR_BIT) | |
256 | #endif | |
257 | ||
258 | extern int gdbarch_addr_bit (struct gdbarch *gdbarch); | |
259 | extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit); | |
83905903 AC |
260 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT) |
261 | #error "Non multi-arch definition of TARGET_ADDR_BIT" | |
262 | #endif | |
52204a0b DT |
263 | #if GDB_MULTI_ARCH |
264 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT) | |
265 | #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch)) | |
266 | #endif | |
267 | #endif | |
268 | ||
66b43ecb AC |
269 | /* Number of bits in a BFD_VMA for the target object file format. */ |
270 | ||
271 | /* Default (value) for non- multi-arch platforms. */ | |
272 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT) | |
273 | #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address) | |
274 | #endif | |
275 | ||
276 | extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch); | |
277 | extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit); | |
83905903 AC |
278 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT) |
279 | #error "Non multi-arch definition of TARGET_BFD_VMA_BIT" | |
280 | #endif | |
66b43ecb AC |
281 | #if GDB_MULTI_ARCH |
282 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT) | |
283 | #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch)) | |
284 | #endif | |
285 | #endif | |
286 | ||
33489c5b | 287 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 288 | #if (!GDB_MULTI_ARCH) && !defined (IEEE_FLOAT) |
33489c5b AC |
289 | #define IEEE_FLOAT (0) |
290 | #endif | |
291 | ||
7355ddba JB |
292 | extern int gdbarch_ieee_float (struct gdbarch *gdbarch); |
293 | extern void set_gdbarch_ieee_float (struct gdbarch *gdbarch, int ieee_float); | |
83905903 AC |
294 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IEEE_FLOAT) |
295 | #error "Non multi-arch definition of IEEE_FLOAT" | |
296 | #endif | |
33489c5b | 297 | #if GDB_MULTI_ARCH |
6166d547 | 298 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IEEE_FLOAT) |
7355ddba JB |
299 | #define IEEE_FLOAT (gdbarch_ieee_float (current_gdbarch)) |
300 | #endif | |
33489c5b | 301 | #endif |
7355ddba | 302 | |
be8dfb87 AC |
303 | /* Default (function) for non- multi-arch platforms. */ |
304 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC) | |
39f77062 | 305 | #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid)) |
be8dfb87 AC |
306 | #endif |
307 | ||
39f77062 KB |
308 | typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid); |
309 | extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid); | |
104c1213 | 310 | extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc); |
83905903 AC |
311 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC) |
312 | #error "Non multi-arch definition of TARGET_READ_PC" | |
313 | #endif | |
0f71a2f6 | 314 | #if GDB_MULTI_ARCH |
6166d547 | 315 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC) |
39f77062 | 316 | #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid)) |
0f71a2f6 JM |
317 | #endif |
318 | #endif | |
319 | ||
be8dfb87 AC |
320 | /* Default (function) for non- multi-arch platforms. */ |
321 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC) | |
39f77062 | 322 | #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid)) |
be8dfb87 AC |
323 | #endif |
324 | ||
39f77062 KB |
325 | typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid); |
326 | extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid); | |
104c1213 | 327 | extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc); |
83905903 AC |
328 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC) |
329 | #error "Non multi-arch definition of TARGET_WRITE_PC" | |
330 | #endif | |
0f71a2f6 | 331 | #if GDB_MULTI_ARCH |
6166d547 | 332 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC) |
39f77062 | 333 | #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid)) |
0f71a2f6 JM |
334 | #endif |
335 | #endif | |
336 | ||
be8dfb87 AC |
337 | /* Default (function) for non- multi-arch platforms. */ |
338 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP) | |
339 | #define TARGET_READ_FP() (generic_target_read_fp ()) | |
340 | #endif | |
341 | ||
104c1213 JM |
342 | typedef CORE_ADDR (gdbarch_read_fp_ftype) (void); |
343 | extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch); | |
344 | extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp); | |
83905903 AC |
345 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP) |
346 | #error "Non multi-arch definition of TARGET_READ_FP" | |
347 | #endif | |
0f71a2f6 | 348 | #if GDB_MULTI_ARCH |
6166d547 | 349 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP) |
0f71a2f6 JM |
350 | #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch)) |
351 | #endif | |
352 | #endif | |
353 | ||
be8dfb87 AC |
354 | /* Default (function) for non- multi-arch platforms. */ |
355 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_FP) | |
356 | #define TARGET_WRITE_FP(val) (generic_target_write_fp (val)) | |
357 | #endif | |
358 | ||
104c1213 JM |
359 | typedef void (gdbarch_write_fp_ftype) (CORE_ADDR val); |
360 | extern void gdbarch_write_fp (struct gdbarch *gdbarch, CORE_ADDR val); | |
361 | extern void set_gdbarch_write_fp (struct gdbarch *gdbarch, gdbarch_write_fp_ftype *write_fp); | |
83905903 AC |
362 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_FP) |
363 | #error "Non multi-arch definition of TARGET_WRITE_FP" | |
364 | #endif | |
0f71a2f6 | 365 | #if GDB_MULTI_ARCH |
6166d547 | 366 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_FP) |
0f71a2f6 JM |
367 | #define TARGET_WRITE_FP(val) (gdbarch_write_fp (current_gdbarch, val)) |
368 | #endif | |
369 | #endif | |
370 | ||
be8dfb87 AC |
371 | /* Default (function) for non- multi-arch platforms. */ |
372 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP) | |
373 | #define TARGET_READ_SP() (generic_target_read_sp ()) | |
374 | #endif | |
375 | ||
104c1213 JM |
376 | typedef CORE_ADDR (gdbarch_read_sp_ftype) (void); |
377 | extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch); | |
378 | extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp); | |
83905903 AC |
379 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP) |
380 | #error "Non multi-arch definition of TARGET_READ_SP" | |
381 | #endif | |
0f71a2f6 | 382 | #if GDB_MULTI_ARCH |
6166d547 | 383 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP) |
0f71a2f6 JM |
384 | #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch)) |
385 | #endif | |
386 | #endif | |
387 | ||
be8dfb87 AC |
388 | /* Default (function) for non- multi-arch platforms. */ |
389 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP) | |
390 | #define TARGET_WRITE_SP(val) (generic_target_write_sp (val)) | |
391 | #endif | |
392 | ||
104c1213 JM |
393 | typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val); |
394 | extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val); | |
395 | extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp); | |
83905903 AC |
396 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP) |
397 | #error "Non multi-arch definition of TARGET_WRITE_SP" | |
398 | #endif | |
0f71a2f6 | 399 | #if GDB_MULTI_ARCH |
6166d547 | 400 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP) |
0f71a2f6 JM |
401 | #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val)) |
402 | #endif | |
403 | #endif | |
404 | ||
39d4ef09 AC |
405 | /* Function for getting target's idea of a frame pointer. FIXME: GDB's |
406 | whole scheme for dealing with "frames" and "frame pointers" needs a | |
407 | serious shakedown. */ | |
408 | ||
409 | /* Default (function) for non- multi-arch platforms. */ | |
410 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER) | |
411 | #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset)) | |
412 | #endif | |
413 | ||
414 | typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset); | |
415 | extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset); | |
416 | extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer); | |
417 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER) | |
418 | #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER" | |
419 | #endif | |
420 | #if GDB_MULTI_ARCH | |
421 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER) | |
422 | #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset)) | |
423 | #endif | |
424 | #endif | |
425 | ||
61a0eb5b AC |
426 | extern int gdbarch_register_read_p (struct gdbarch *gdbarch); |
427 | ||
428 | typedef void (gdbarch_register_read_ftype) (struct gdbarch *gdbarch, int regnum, char *buf); | |
429 | extern void gdbarch_register_read (struct gdbarch *gdbarch, int regnum, char *buf); | |
430 | extern void set_gdbarch_register_read (struct gdbarch *gdbarch, gdbarch_register_read_ftype *register_read); | |
431 | ||
432 | extern int gdbarch_register_write_p (struct gdbarch *gdbarch); | |
433 | ||
434 | typedef void (gdbarch_register_write_ftype) (struct gdbarch *gdbarch, int regnum, char *buf); | |
435 | extern void gdbarch_register_write (struct gdbarch *gdbarch, int regnum, char *buf); | |
436 | extern void set_gdbarch_register_write (struct gdbarch *gdbarch, gdbarch_register_write_ftype *register_write); | |
437 | ||
104c1213 JM |
438 | extern int gdbarch_num_regs (struct gdbarch *gdbarch); |
439 | extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs); | |
83905903 AC |
440 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS) |
441 | #error "Non multi-arch definition of NUM_REGS" | |
442 | #endif | |
0f71a2f6 | 443 | #if GDB_MULTI_ARCH |
6166d547 | 444 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS) |
0f71a2f6 JM |
445 | #define NUM_REGS (gdbarch_num_regs (current_gdbarch)) |
446 | #endif | |
447 | #endif | |
448 | ||
34620563 AC |
449 | /* This macro gives the number of pseudo-registers that live in the |
450 | register namespace but do not get fetched or stored on the target. | |
451 | These pseudo-registers may be aliases for other registers, | |
452 | combinations of other registers, or they may be computed by GDB. */ | |
453 | ||
0aba1244 | 454 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 455 | #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS) |
0aba1244 EZ |
456 | #define NUM_PSEUDO_REGS (0) |
457 | #endif | |
458 | ||
459 | extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch); | |
460 | extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs); | |
83905903 AC |
461 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS) |
462 | #error "Non multi-arch definition of NUM_PSEUDO_REGS" | |
463 | #endif | |
0aba1244 | 464 | #if GDB_MULTI_ARCH |
6166d547 | 465 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS) |
0aba1244 EZ |
466 | #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch)) |
467 | #endif | |
468 | #endif | |
469 | ||
104c1213 JM |
470 | extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); |
471 | extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); | |
83905903 AC |
472 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM) |
473 | #error "Non multi-arch definition of SP_REGNUM" | |
474 | #endif | |
0f71a2f6 | 475 | #if GDB_MULTI_ARCH |
6166d547 | 476 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM) |
0f71a2f6 JM |
477 | #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch)) |
478 | #endif | |
479 | #endif | |
480 | ||
104c1213 JM |
481 | extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); |
482 | extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); | |
83905903 AC |
483 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM) |
484 | #error "Non multi-arch definition of FP_REGNUM" | |
485 | #endif | |
0f71a2f6 | 486 | #if GDB_MULTI_ARCH |
6166d547 | 487 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM) |
0f71a2f6 JM |
488 | #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch)) |
489 | #endif | |
490 | #endif | |
491 | ||
104c1213 JM |
492 | extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); |
493 | extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); | |
83905903 AC |
494 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM) |
495 | #error "Non multi-arch definition of PC_REGNUM" | |
496 | #endif | |
0f71a2f6 | 497 | #if GDB_MULTI_ARCH |
6166d547 | 498 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM) |
0f71a2f6 JM |
499 | #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch)) |
500 | #endif | |
501 | #endif | |
502 | ||
60054393 | 503 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 504 | #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM) |
60054393 MS |
505 | #define FP0_REGNUM (-1) |
506 | #endif | |
507 | ||
508 | extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch); | |
509 | extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum); | |
83905903 AC |
510 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM) |
511 | #error "Non multi-arch definition of FP0_REGNUM" | |
512 | #endif | |
60054393 | 513 | #if GDB_MULTI_ARCH |
6166d547 | 514 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM) |
60054393 MS |
515 | #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch)) |
516 | #endif | |
517 | #endif | |
518 | ||
03863182 | 519 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 520 | #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM) |
03863182 AC |
521 | #define NPC_REGNUM (-1) |
522 | #endif | |
523 | ||
524 | extern int gdbarch_npc_regnum (struct gdbarch *gdbarch); | |
525 | extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum); | |
83905903 AC |
526 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM) |
527 | #error "Non multi-arch definition of NPC_REGNUM" | |
528 | #endif | |
03863182 | 529 | #if GDB_MULTI_ARCH |
6166d547 | 530 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM) |
03863182 AC |
531 | #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch)) |
532 | #endif | |
533 | #endif | |
534 | ||
535 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 536 | #if (!GDB_MULTI_ARCH) && !defined (NNPC_REGNUM) |
03863182 AC |
537 | #define NNPC_REGNUM (-1) |
538 | #endif | |
539 | ||
540 | extern int gdbarch_nnpc_regnum (struct gdbarch *gdbarch); | |
541 | extern void set_gdbarch_nnpc_regnum (struct gdbarch *gdbarch, int nnpc_regnum); | |
83905903 AC |
542 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NNPC_REGNUM) |
543 | #error "Non multi-arch definition of NNPC_REGNUM" | |
544 | #endif | |
03863182 | 545 | #if GDB_MULTI_ARCH |
6166d547 | 546 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NNPC_REGNUM) |
03863182 AC |
547 | #define NNPC_REGNUM (gdbarch_nnpc_regnum (current_gdbarch)) |
548 | #endif | |
549 | #endif | |
550 | ||
88c72b7d AC |
551 | /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */ |
552 | ||
553 | /* Default (function) for non- multi-arch platforms. */ | |
554 | #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM) | |
555 | #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr)) | |
556 | #endif | |
557 | ||
558 | typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr); | |
559 | extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr); | |
560 | extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum); | |
83905903 AC |
561 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM) |
562 | #error "Non multi-arch definition of STAB_REG_TO_REGNUM" | |
563 | #endif | |
88c72b7d AC |
564 | #if GDB_MULTI_ARCH |
565 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM) | |
566 | #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr)) | |
567 | #endif | |
568 | #endif | |
569 | ||
570 | /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */ | |
571 | ||
572 | /* Default (function) for non- multi-arch platforms. */ | |
573 | #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM) | |
574 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr)) | |
575 | #endif | |
576 | ||
577 | typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr); | |
578 | extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr); | |
579 | extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum); | |
83905903 AC |
580 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM) |
581 | #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM" | |
582 | #endif | |
88c72b7d AC |
583 | #if GDB_MULTI_ARCH |
584 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM) | |
585 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr)) | |
586 | #endif | |
587 | #endif | |
588 | ||
589 | /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */ | |
590 | ||
591 | /* Default (function) for non- multi-arch platforms. */ | |
592 | #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM) | |
593 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr)) | |
594 | #endif | |
595 | ||
596 | typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr); | |
597 | extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr); | |
598 | extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum); | |
83905903 AC |
599 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM) |
600 | #error "Non multi-arch definition of DWARF_REG_TO_REGNUM" | |
601 | #endif | |
88c72b7d AC |
602 | #if GDB_MULTI_ARCH |
603 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM) | |
604 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr)) | |
605 | #endif | |
606 | #endif | |
607 | ||
608 | /* Convert from an sdb register number to an internal gdb register number. | |
609 | This should be defined in tm.h, if REGISTER_NAMES is not set up | |
610 | to map one to one onto the sdb register numbers. */ | |
611 | ||
612 | /* Default (function) for non- multi-arch platforms. */ | |
613 | #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM) | |
614 | #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr)) | |
615 | #endif | |
616 | ||
617 | typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr); | |
618 | extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr); | |
619 | extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum); | |
83905903 AC |
620 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM) |
621 | #error "Non multi-arch definition of SDB_REG_TO_REGNUM" | |
622 | #endif | |
88c72b7d AC |
623 | #if GDB_MULTI_ARCH |
624 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM) | |
625 | #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr)) | |
626 | #endif | |
627 | #endif | |
628 | ||
629 | /* Default (function) for non- multi-arch platforms. */ | |
630 | #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM) | |
631 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr)) | |
632 | #endif | |
633 | ||
634 | typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr); | |
635 | extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr); | |
636 | extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum); | |
83905903 AC |
637 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM) |
638 | #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM" | |
639 | #endif | |
88c72b7d AC |
640 | #if GDB_MULTI_ARCH |
641 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM) | |
642 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr)) | |
643 | #endif | |
644 | #endif | |
645 | ||
33489c5b | 646 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 647 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME) |
33489c5b AC |
648 | #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) |
649 | #endif | |
650 | ||
104c1213 JM |
651 | typedef char * (gdbarch_register_name_ftype) (int regnr); |
652 | extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr); | |
653 | extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name); | |
83905903 AC |
654 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME) |
655 | #error "Non multi-arch definition of REGISTER_NAME" | |
656 | #endif | |
33489c5b | 657 | #if GDB_MULTI_ARCH |
6166d547 | 658 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME) |
0f71a2f6 JM |
659 | #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr)) |
660 | #endif | |
33489c5b | 661 | #endif |
0f71a2f6 | 662 | |
104c1213 JM |
663 | extern int gdbarch_register_size (struct gdbarch *gdbarch); |
664 | extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size); | |
83905903 AC |
665 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE) |
666 | #error "Non multi-arch definition of REGISTER_SIZE" | |
667 | #endif | |
0f71a2f6 | 668 | #if GDB_MULTI_ARCH |
6166d547 | 669 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE) |
0f71a2f6 JM |
670 | #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch)) |
671 | #endif | |
672 | #endif | |
673 | ||
104c1213 JM |
674 | extern int gdbarch_register_bytes (struct gdbarch *gdbarch); |
675 | extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes); | |
83905903 AC |
676 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES) |
677 | #error "Non multi-arch definition of REGISTER_BYTES" | |
678 | #endif | |
0f71a2f6 | 679 | #if GDB_MULTI_ARCH |
6166d547 | 680 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES) |
0f71a2f6 JM |
681 | #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch)) |
682 | #endif | |
683 | #endif | |
684 | ||
104c1213 JM |
685 | typedef int (gdbarch_register_byte_ftype) (int reg_nr); |
686 | extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr); | |
687 | extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte); | |
83905903 AC |
688 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE) |
689 | #error "Non multi-arch definition of REGISTER_BYTE" | |
690 | #endif | |
0f71a2f6 | 691 | #if GDB_MULTI_ARCH |
6166d547 | 692 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE) |
0f71a2f6 JM |
693 | #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr)) |
694 | #endif | |
695 | #endif | |
696 | ||
104c1213 JM |
697 | typedef int (gdbarch_register_raw_size_ftype) (int reg_nr); |
698 | extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr); | |
699 | extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size); | |
83905903 AC |
700 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE) |
701 | #error "Non multi-arch definition of REGISTER_RAW_SIZE" | |
702 | #endif | |
0f71a2f6 | 703 | #if GDB_MULTI_ARCH |
6166d547 | 704 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE) |
0f71a2f6 JM |
705 | #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr)) |
706 | #endif | |
707 | #endif | |
708 | ||
104c1213 JM |
709 | extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch); |
710 | extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size); | |
83905903 AC |
711 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE) |
712 | #error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE" | |
713 | #endif | |
0f71a2f6 | 714 | #if GDB_MULTI_ARCH |
6166d547 | 715 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE) |
0f71a2f6 JM |
716 | #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch)) |
717 | #endif | |
718 | #endif | |
719 | ||
104c1213 JM |
720 | typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr); |
721 | extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr); | |
722 | extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size); | |
83905903 AC |
723 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE) |
724 | #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE" | |
725 | #endif | |
0f71a2f6 | 726 | #if GDB_MULTI_ARCH |
6166d547 | 727 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE) |
0f71a2f6 JM |
728 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr)) |
729 | #endif | |
730 | #endif | |
731 | ||
104c1213 JM |
732 | extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch); |
733 | extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size); | |
83905903 AC |
734 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE) |
735 | #error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE" | |
736 | #endif | |
0f71a2f6 | 737 | #if GDB_MULTI_ARCH |
6166d547 | 738 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE) |
0f71a2f6 JM |
739 | #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch)) |
740 | #endif | |
741 | #endif | |
742 | ||
104c1213 JM |
743 | typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr); |
744 | extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr); | |
745 | extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type); | |
83905903 AC |
746 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE) |
747 | #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE" | |
748 | #endif | |
0f71a2f6 | 749 | #if GDB_MULTI_ARCH |
6166d547 | 750 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE) |
0f71a2f6 JM |
751 | #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr)) |
752 | #endif | |
753 | #endif | |
754 | ||
666e11c5 EZ |
755 | /* Default (function) for non- multi-arch platforms. */ |
756 | #if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO) | |
757 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs)) | |
758 | #endif | |
759 | ||
760 | typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs); | |
761 | extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs); | |
762 | extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info); | |
83905903 AC |
763 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DO_REGISTERS_INFO) |
764 | #error "Non multi-arch definition of DO_REGISTERS_INFO" | |
765 | #endif | |
666e11c5 EZ |
766 | #if GDB_MULTI_ARCH |
767 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO) | |
768 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs)) | |
769 | #endif | |
770 | #endif | |
771 | ||
7c7651b2 AC |
772 | /* MAP a GDB RAW register number onto a simulator register number. See |
773 | also include/...-sim.h. */ | |
774 | ||
775 | /* Default (function) for non- multi-arch platforms. */ | |
776 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO) | |
777 | #define REGISTER_SIM_REGNO(reg_nr) (default_register_sim_regno (reg_nr)) | |
778 | #endif | |
779 | ||
780 | typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr); | |
781 | extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr); | |
782 | extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno); | |
83905903 AC |
783 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO) |
784 | #error "Non multi-arch definition of REGISTER_SIM_REGNO" | |
785 | #endif | |
7c7651b2 AC |
786 | #if GDB_MULTI_ARCH |
787 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO) | |
788 | #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr)) | |
789 | #endif | |
790 | #endif | |
791 | ||
2649061d AC |
792 | #if defined (REGISTER_BYTES_OK) |
793 | /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */ | |
eee30e78 | 794 | #if !defined (REGISTER_BYTES_OK_P) |
2649061d AC |
795 | #define REGISTER_BYTES_OK_P() (1) |
796 | #endif | |
eee30e78 | 797 | #endif |
2649061d AC |
798 | |
799 | /* Default predicate for non- multi-arch targets. */ | |
800 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P) | |
801 | #define REGISTER_BYTES_OK_P() (0) | |
802 | #endif | |
803 | ||
804 | extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch); | |
83905903 AC |
805 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P) |
806 | #error "Non multi-arch definition of REGISTER_BYTES_OK" | |
807 | #endif | |
2649061d AC |
808 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P) |
809 | #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch)) | |
810 | #endif | |
811 | ||
812 | /* Default (function) for non- multi-arch platforms. */ | |
813 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK) | |
8e65ff28 | 814 | #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0) |
2649061d AC |
815 | #endif |
816 | ||
817 | typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes); | |
818 | extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes); | |
819 | extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok); | |
83905903 AC |
820 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK) |
821 | #error "Non multi-arch definition of REGISTER_BYTES_OK" | |
822 | #endif | |
2649061d AC |
823 | #if GDB_MULTI_ARCH |
824 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK) | |
825 | #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes)) | |
826 | #endif | |
827 | #endif | |
828 | ||
01fb7433 AC |
829 | /* Default (function) for non- multi-arch platforms. */ |
830 | #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER) | |
831 | #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum)) | |
832 | #endif | |
833 | ||
834 | typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum); | |
835 | extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum); | |
836 | extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register); | |
83905903 AC |
837 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER) |
838 | #error "Non multi-arch definition of CANNOT_FETCH_REGISTER" | |
839 | #endif | |
01fb7433 AC |
840 | #if GDB_MULTI_ARCH |
841 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER) | |
842 | #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum)) | |
843 | #endif | |
844 | #endif | |
845 | ||
846 | /* Default (function) for non- multi-arch platforms. */ | |
847 | #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER) | |
848 | #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum)) | |
849 | #endif | |
850 | ||
851 | typedef int (gdbarch_cannot_store_register_ftype) (int regnum); | |
852 | extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum); | |
853 | extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register); | |
83905903 AC |
854 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER) |
855 | #error "Non multi-arch definition of CANNOT_STORE_REGISTER" | |
856 | #endif | |
01fb7433 AC |
857 | #if GDB_MULTI_ARCH |
858 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER) | |
859 | #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum)) | |
860 | #endif | |
861 | #endif | |
862 | ||
104c1213 JM |
863 | extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch); |
864 | extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames); | |
83905903 AC |
865 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_GENERIC_DUMMY_FRAMES) |
866 | #error "Non multi-arch definition of USE_GENERIC_DUMMY_FRAMES" | |
867 | #endif | |
0f71a2f6 | 868 | #if GDB_MULTI_ARCH |
6166d547 | 869 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES) |
0f71a2f6 JM |
870 | #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch)) |
871 | #endif | |
872 | #endif | |
873 | ||
104c1213 JM |
874 | extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch); |
875 | extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location); | |
83905903 AC |
876 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION) |
877 | #error "Non multi-arch definition of CALL_DUMMY_LOCATION" | |
878 | #endif | |
0f71a2f6 | 879 | #if GDB_MULTI_ARCH |
6166d547 | 880 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION) |
0f71a2f6 JM |
881 | #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch)) |
882 | #endif | |
883 | #endif | |
884 | ||
104c1213 JM |
885 | typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void); |
886 | extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch); | |
887 | extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address); | |
83905903 AC |
888 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS) |
889 | #error "Non multi-arch definition of CALL_DUMMY_ADDRESS" | |
890 | #endif | |
0f71a2f6 | 891 | #if GDB_MULTI_ARCH |
6166d547 | 892 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS) |
0f71a2f6 JM |
893 | #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch)) |
894 | #endif | |
895 | #endif | |
896 | ||
104c1213 JM |
897 | extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch); |
898 | extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset); | |
83905903 AC |
899 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET) |
900 | #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET" | |
901 | #endif | |
0f71a2f6 | 902 | #if GDB_MULTI_ARCH |
6166d547 | 903 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET) |
0f71a2f6 JM |
904 | #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch)) |
905 | #endif | |
906 | #endif | |
907 | ||
104c1213 JM |
908 | extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch); |
909 | extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset); | |
83905903 AC |
910 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
911 | #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET" | |
912 | #endif | |
0f71a2f6 | 913 | #if GDB_MULTI_ARCH |
6166d547 | 914 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
0f71a2f6 JM |
915 | #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch)) |
916 | #endif | |
917 | #endif | |
918 | ||
104c1213 JM |
919 | extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch); |
920 | extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p); | |
83905903 AC |
921 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
922 | #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P" | |
923 | #endif | |
0f71a2f6 | 924 | #if GDB_MULTI_ARCH |
6166d547 | 925 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
0f71a2f6 JM |
926 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch)) |
927 | #endif | |
928 | #endif | |
929 | ||
104c1213 JM |
930 | extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch); |
931 | extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length); | |
83905903 AC |
932 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH) |
933 | #error "Non multi-arch definition of CALL_DUMMY_LENGTH" | |
934 | #endif | |
0f71a2f6 | 935 | #if GDB_MULTI_ARCH |
6166d547 | 936 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH) |
0f71a2f6 JM |
937 | #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch)) |
938 | #endif | |
939 | #endif | |
940 | ||
104c1213 JM |
941 | typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
942 | extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); | |
943 | extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy); | |
83905903 AC |
944 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_CALL_DUMMY) |
945 | #error "Non multi-arch definition of PC_IN_CALL_DUMMY" | |
946 | #endif | |
0f71a2f6 | 947 | #if GDB_MULTI_ARCH |
6166d547 | 948 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY) |
0f71a2f6 JM |
949 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address)) |
950 | #endif | |
951 | #endif | |
952 | ||
104c1213 JM |
953 | extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch); |
954 | extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p); | |
83905903 AC |
955 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P) |
956 | #error "Non multi-arch definition of CALL_DUMMY_P" | |
957 | #endif | |
0f71a2f6 | 958 | #if GDB_MULTI_ARCH |
6166d547 | 959 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P) |
0f71a2f6 JM |
960 | #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch)) |
961 | #endif | |
962 | #endif | |
963 | ||
33489c5b | 964 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 965 | #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS) |
33489c5b AC |
966 | #define CALL_DUMMY_WORDS (legacy_call_dummy_words) |
967 | #endif | |
968 | ||
104c1213 JM |
969 | extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch); |
970 | extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words); | |
83905903 AC |
971 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS) |
972 | #error "Non multi-arch definition of CALL_DUMMY_WORDS" | |
973 | #endif | |
33489c5b | 974 | #if GDB_MULTI_ARCH |
6166d547 | 975 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS) |
0f71a2f6 JM |
976 | #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch)) |
977 | #endif | |
33489c5b AC |
978 | #endif |
979 | ||
980 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 981 | #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS) |
33489c5b AC |
982 | #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words) |
983 | #endif | |
0f71a2f6 | 984 | |
104c1213 JM |
985 | extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch); |
986 | extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words); | |
83905903 AC |
987 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS) |
988 | #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS" | |
989 | #endif | |
33489c5b | 990 | #if GDB_MULTI_ARCH |
6166d547 | 991 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS) |
0f71a2f6 JM |
992 | #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch)) |
993 | #endif | |
33489c5b | 994 | #endif |
0f71a2f6 | 995 | |
104c1213 JM |
996 | extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch); |
997 | extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p); | |
83905903 AC |
998 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P) |
999 | #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P" | |
1000 | #endif | |
0f71a2f6 | 1001 | #if GDB_MULTI_ARCH |
6166d547 | 1002 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P) |
0f71a2f6 JM |
1003 | #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch)) |
1004 | #endif | |
1005 | #endif | |
1006 | ||
104c1213 JM |
1007 | extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch); |
1008 | extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust); | |
83905903 AC |
1009 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST) |
1010 | #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST" | |
1011 | #endif | |
0f71a2f6 | 1012 | #if GDB_MULTI_ARCH |
6166d547 | 1013 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST) |
0f71a2f6 JM |
1014 | #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch)) |
1015 | #endif | |
1016 | #endif | |
1017 | ||
104c1213 JM |
1018 | 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); |
1019 | 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); | |
1020 | extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy); | |
83905903 AC |
1021 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY) |
1022 | #error "Non multi-arch definition of FIX_CALL_DUMMY" | |
1023 | #endif | |
0f71a2f6 | 1024 | #if GDB_MULTI_ARCH |
6166d547 | 1025 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY) |
0f71a2f6 JM |
1026 | #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)) |
1027 | #endif | |
1028 | #endif | |
1029 | ||
10312cc4 AC |
1030 | /* Default (function) for non- multi-arch platforms. */ |
1031 | #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC_FIRST) | |
1032 | #define INIT_FRAME_PC_FIRST(fromleaf, prev) (init_frame_pc_noop (fromleaf, prev)) | |
1033 | #endif | |
1034 | ||
1035 | typedef void (gdbarch_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev); | |
1036 | extern void gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev); | |
1037 | extern void set_gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_init_frame_pc_first_ftype *init_frame_pc_first); | |
83905903 AC |
1038 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC_FIRST) |
1039 | #error "Non multi-arch definition of INIT_FRAME_PC_FIRST" | |
1040 | #endif | |
10312cc4 AC |
1041 | #if GDB_MULTI_ARCH |
1042 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC_FIRST) | |
1043 | #define INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_init_frame_pc_first (current_gdbarch, fromleaf, prev)) | |
1044 | #endif | |
1045 | #endif | |
1046 | ||
1047 | /* Default (function) for non- multi-arch platforms. */ | |
1048 | #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC) | |
7824d2f2 | 1049 | #define INIT_FRAME_PC(fromleaf, prev) (init_frame_pc_default (fromleaf, prev)) |
10312cc4 AC |
1050 | #endif |
1051 | ||
1052 | typedef void (gdbarch_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev); | |
1053 | extern void gdbarch_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev); | |
1054 | extern void set_gdbarch_init_frame_pc (struct gdbarch *gdbarch, gdbarch_init_frame_pc_ftype *init_frame_pc); | |
83905903 AC |
1055 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC) |
1056 | #error "Non multi-arch definition of INIT_FRAME_PC" | |
1057 | #endif | |
10312cc4 AC |
1058 | #if GDB_MULTI_ARCH |
1059 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC) | |
1060 | #define INIT_FRAME_PC(fromleaf, prev) (gdbarch_init_frame_pc (current_gdbarch, fromleaf, prev)) | |
1061 | #endif | |
1062 | #endif | |
1063 | ||
104c1213 JM |
1064 | extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch); |
1065 | extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion); | |
83905903 AC |
1066 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION) |
1067 | #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION" | |
1068 | #endif | |
0f71a2f6 | 1069 | #if GDB_MULTI_ARCH |
6166d547 | 1070 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION) |
0f71a2f6 JM |
1071 | #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch)) |
1072 | #endif | |
1073 | #endif | |
1074 | ||
104c1213 JM |
1075 | extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch); |
1076 | extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type); | |
83905903 AC |
1077 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE) |
1078 | #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE" | |
1079 | #endif | |
0f71a2f6 | 1080 | #if GDB_MULTI_ARCH |
6166d547 | 1081 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE) |
0f71a2f6 JM |
1082 | #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch)) |
1083 | #endif | |
1084 | #endif | |
1085 | ||
33489c5b | 1086 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1087 | #if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE) |
33489c5b AC |
1088 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual)) |
1089 | #endif | |
1090 | ||
b9a8e3bf JB |
1091 | typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual); |
1092 | extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual); | |
1093 | extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double); | |
83905903 AC |
1094 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE) |
1095 | #error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE" | |
1096 | #endif | |
33489c5b | 1097 | #if GDB_MULTI_ARCH |
6166d547 | 1098 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE) |
b9a8e3bf JB |
1099 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual)) |
1100 | #endif | |
33489c5b | 1101 | #endif |
b9a8e3bf | 1102 | |
104c1213 JM |
1103 | 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); |
1104 | 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); | |
1105 | extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register); | |
83905903 AC |
1106 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER) |
1107 | #error "Non multi-arch definition of GET_SAVED_REGISTER" | |
1108 | #endif | |
0f71a2f6 | 1109 | #if GDB_MULTI_ARCH |
6166d547 | 1110 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER) |
0f71a2f6 JM |
1111 | #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval)) |
1112 | #endif | |
1113 | #endif | |
1114 | ||
33489c5b | 1115 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1116 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE) |
33489c5b AC |
1117 | #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr)) |
1118 | #endif | |
1119 | ||
104c1213 JM |
1120 | typedef int (gdbarch_register_convertible_ftype) (int nr); |
1121 | extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr); | |
1122 | extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible); | |
83905903 AC |
1123 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE) |
1124 | #error "Non multi-arch definition of REGISTER_CONVERTIBLE" | |
1125 | #endif | |
33489c5b | 1126 | #if GDB_MULTI_ARCH |
6166d547 | 1127 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE) |
0f71a2f6 JM |
1128 | #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr)) |
1129 | #endif | |
33489c5b AC |
1130 | #endif |
1131 | ||
1132 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1133 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL) |
8e65ff28 | 1134 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0) |
33489c5b | 1135 | #endif |
0f71a2f6 | 1136 | |
104c1213 JM |
1137 | typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to); |
1138 | extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); | |
1139 | extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual); | |
83905903 AC |
1140 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL) |
1141 | #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL" | |
1142 | #endif | |
33489c5b | 1143 | #if GDB_MULTI_ARCH |
6166d547 | 1144 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL) |
0f71a2f6 JM |
1145 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to)) |
1146 | #endif | |
33489c5b AC |
1147 | #endif |
1148 | ||
1149 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1150 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW) |
8e65ff28 | 1151 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0) |
33489c5b | 1152 | #endif |
0f71a2f6 | 1153 | |
104c1213 JM |
1154 | typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to); |
1155 | extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); | |
1156 | extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw); | |
83905903 AC |
1157 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW) |
1158 | #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW" | |
1159 | #endif | |
33489c5b | 1160 | #if GDB_MULTI_ARCH |
6166d547 | 1161 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW) |
0f71a2f6 JM |
1162 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to)) |
1163 | #endif | |
33489c5b AC |
1164 | #endif |
1165 | ||
34620563 AC |
1166 | /* This function is called when the value of a pseudo-register needs to |
1167 | be updated. Typically it will be defined on a per-architecture | |
1168 | basis. */ | |
1169 | ||
7f1b2585 | 1170 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1171 | #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER) |
8e65ff28 | 1172 | #define FETCH_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "FETCH_PSEUDO_REGISTER"), 0) |
7f1b2585 EZ |
1173 | #endif |
1174 | ||
1175 | typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum); | |
1176 | extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
1177 | extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register); | |
83905903 AC |
1178 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_PSEUDO_REGISTER) |
1179 | #error "Non multi-arch definition of FETCH_PSEUDO_REGISTER" | |
1180 | #endif | |
7f1b2585 | 1181 | #if GDB_MULTI_ARCH |
6166d547 | 1182 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER) |
7f1b2585 EZ |
1183 | #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum)) |
1184 | #endif | |
1185 | #endif | |
1186 | ||
34620563 AC |
1187 | /* This function is called when the value of a pseudo-register needs to |
1188 | be set or stored. Typically it will be defined on a | |
1189 | per-architecture basis. */ | |
1190 | ||
7f1b2585 | 1191 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1192 | #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER) |
8e65ff28 | 1193 | #define STORE_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "STORE_PSEUDO_REGISTER"), 0) |
7f1b2585 EZ |
1194 | #endif |
1195 | ||
1196 | typedef void (gdbarch_store_pseudo_register_ftype) (int regnum); | |
1197 | extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
1198 | extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register); | |
83905903 AC |
1199 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_PSEUDO_REGISTER) |
1200 | #error "Non multi-arch definition of STORE_PSEUDO_REGISTER" | |
1201 | #endif | |
7f1b2585 | 1202 | #if GDB_MULTI_ARCH |
6166d547 | 1203 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER) |
7f1b2585 EZ |
1204 | #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum)) |
1205 | #endif | |
1206 | #endif | |
1207 | ||
33489c5b | 1208 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1209 | #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS) |
ac2e2ef7 | 1210 | #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf)) |
33489c5b | 1211 | #endif |
4478b372 | 1212 | |
ac2e2ef7 AC |
1213 | typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf); |
1214 | extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf); | |
4478b372 | 1215 | extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address); |
83905903 AC |
1216 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS) |
1217 | #error "Non multi-arch definition of POINTER_TO_ADDRESS" | |
1218 | #endif | |
33489c5b | 1219 | #if GDB_MULTI_ARCH |
6166d547 | 1220 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS) |
4478b372 JB |
1221 | #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf)) |
1222 | #endif | |
33489c5b AC |
1223 | #endif |
1224 | ||
1225 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1226 | #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER) |
ac2e2ef7 | 1227 | #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr)) |
33489c5b | 1228 | #endif |
4478b372 | 1229 | |
ac2e2ef7 AC |
1230 | typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr); |
1231 | extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr); | |
4478b372 | 1232 | extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer); |
83905903 AC |
1233 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER) |
1234 | #error "Non multi-arch definition of ADDRESS_TO_POINTER" | |
1235 | #endif | |
33489c5b | 1236 | #if GDB_MULTI_ARCH |
6166d547 | 1237 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER) |
4478b372 JB |
1238 | #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr)) |
1239 | #endif | |
33489c5b AC |
1240 | #endif |
1241 | ||
1242 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1243 | #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK) |
33489c5b AC |
1244 | #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type)) |
1245 | #endif | |
0f71a2f6 | 1246 | |
71a9f22e JB |
1247 | typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type); |
1248 | extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type); | |
1249 | extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack); | |
83905903 AC |
1250 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK) |
1251 | #error "Non multi-arch definition of RETURN_VALUE_ON_STACK" | |
1252 | #endif | |
33489c5b | 1253 | #if GDB_MULTI_ARCH |
6166d547 | 1254 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK) |
71a9f22e JB |
1255 | #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type)) |
1256 | #endif | |
33489c5b | 1257 | #endif |
71a9f22e | 1258 | |
104c1213 JM |
1259 | typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf); |
1260 | extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf); | |
1261 | extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value); | |
83905903 AC |
1262 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE) |
1263 | #error "Non multi-arch definition of EXTRACT_RETURN_VALUE" | |
1264 | #endif | |
0f71a2f6 | 1265 | #if GDB_MULTI_ARCH |
6166d547 | 1266 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE) |
0f71a2f6 JM |
1267 | #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf)) |
1268 | #endif | |
1269 | #endif | |
1270 | ||
104c1213 JM |
1271 | typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
1272 | extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); | |
1273 | extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments); | |
83905903 AC |
1274 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS) |
1275 | #error "Non multi-arch definition of PUSH_ARGUMENTS" | |
1276 | #endif | |
0f71a2f6 | 1277 | #if GDB_MULTI_ARCH |
6166d547 | 1278 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS) |
0f71a2f6 JM |
1279 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr)) |
1280 | #endif | |
1281 | #endif | |
1282 | ||
104c1213 JM |
1283 | typedef void (gdbarch_push_dummy_frame_ftype) (void); |
1284 | extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch); | |
1285 | extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame); | |
83905903 AC |
1286 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME) |
1287 | #error "Non multi-arch definition of PUSH_DUMMY_FRAME" | |
1288 | #endif | |
0f71a2f6 | 1289 | #if GDB_MULTI_ARCH |
6166d547 | 1290 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME) |
0f71a2f6 JM |
1291 | #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch)) |
1292 | #endif | |
1293 | #endif | |
1294 | ||
104c1213 JM |
1295 | typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp); |
1296 | extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp); | |
1297 | extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address); | |
83905903 AC |
1298 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS) |
1299 | #error "Non multi-arch definition of PUSH_RETURN_ADDRESS" | |
1300 | #endif | |
0f71a2f6 | 1301 | #if GDB_MULTI_ARCH |
6166d547 | 1302 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS) |
0f71a2f6 JM |
1303 | #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp)) |
1304 | #endif | |
1305 | #endif | |
1306 | ||
104c1213 JM |
1307 | typedef void (gdbarch_pop_frame_ftype) (void); |
1308 | extern void gdbarch_pop_frame (struct gdbarch *gdbarch); | |
1309 | extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame); | |
83905903 AC |
1310 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME) |
1311 | #error "Non multi-arch definition of POP_FRAME" | |
1312 | #endif | |
0f71a2f6 | 1313 | #if GDB_MULTI_ARCH |
6166d547 | 1314 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME) |
0f71a2f6 JM |
1315 | #define POP_FRAME (gdbarch_pop_frame (current_gdbarch)) |
1316 | #endif | |
1317 | #endif | |
1318 | ||
104c1213 JM |
1319 | typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp); |
1320 | extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp); | |
1321 | extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return); | |
83905903 AC |
1322 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN) |
1323 | #error "Non multi-arch definition of STORE_STRUCT_RETURN" | |
1324 | #endif | |
0f71a2f6 | 1325 | #if GDB_MULTI_ARCH |
6166d547 | 1326 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN) |
0f71a2f6 JM |
1327 | #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp)) |
1328 | #endif | |
1329 | #endif | |
1330 | ||
104c1213 JM |
1331 | typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf); |
1332 | extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf); | |
1333 | extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value); | |
83905903 AC |
1334 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE) |
1335 | #error "Non multi-arch definition of STORE_RETURN_VALUE" | |
1336 | #endif | |
0f71a2f6 | 1337 | #if GDB_MULTI_ARCH |
6166d547 | 1338 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE) |
0f71a2f6 JM |
1339 | #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf)) |
1340 | #endif | |
1341 | #endif | |
1342 | ||
d6dd581e AC |
1343 | #if defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
1344 | /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */ | |
1345 | #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) | |
1346 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1) | |
1347 | #endif | |
1348 | #endif | |
1349 | ||
1350 | /* Default predicate for non- multi-arch targets. */ | |
1351 | #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) | |
1352 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0) | |
1353 | #endif | |
1354 | ||
1355 | extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch); | |
83905903 AC |
1356 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) |
1357 | #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS" | |
1358 | #endif | |
d6dd581e AC |
1359 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) |
1360 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch)) | |
1361 | #endif | |
1362 | ||
1363 | /* Default (function) for non- multi-arch platforms. */ | |
1364 | #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS) | |
1365 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0) | |
1366 | #endif | |
1367 | ||
104c1213 JM |
1368 | typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf); |
1369 | extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf); | |
1370 | extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address); | |
83905903 AC |
1371 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
1372 | #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS" | |
1373 | #endif | |
0f71a2f6 | 1374 | #if GDB_MULTI_ARCH |
6166d547 | 1375 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
0f71a2f6 JM |
1376 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf)) |
1377 | #endif | |
1378 | #endif | |
1379 | ||
104c1213 JM |
1380 | typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type); |
1381 | extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type); | |
1382 | extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention); | |
83905903 AC |
1383 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION) |
1384 | #error "Non multi-arch definition of USE_STRUCT_CONVENTION" | |
1385 | #endif | |
0f71a2f6 | 1386 | #if GDB_MULTI_ARCH |
6166d547 | 1387 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION) |
0f71a2f6 JM |
1388 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type)) |
1389 | #endif | |
1390 | #endif | |
1391 | ||
104c1213 JM |
1392 | typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame); |
1393 | extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame); | |
1394 | extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs); | |
83905903 AC |
1395 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS) |
1396 | #error "Non multi-arch definition of FRAME_INIT_SAVED_REGS" | |
1397 | #endif | |
0f71a2f6 | 1398 | #if GDB_MULTI_ARCH |
6166d547 | 1399 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS) |
0f71a2f6 JM |
1400 | #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame)) |
1401 | #endif | |
1402 | #endif | |
1403 | ||
104c1213 JM |
1404 | typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame); |
1405 | extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame); | |
1406 | extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info); | |
83905903 AC |
1407 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO) |
1408 | #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO" | |
1409 | #endif | |
0f71a2f6 | 1410 | #if GDB_MULTI_ARCH |
6166d547 | 1411 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO) |
0f71a2f6 JM |
1412 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame)) |
1413 | #endif | |
1414 | #endif | |
1415 | ||
104c1213 JM |
1416 | typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip); |
1417 | extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip); | |
1418 | extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue); | |
83905903 AC |
1419 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE) |
1420 | #error "Non multi-arch definition of SKIP_PROLOGUE" | |
1421 | #endif | |
0f71a2f6 | 1422 | #if GDB_MULTI_ARCH |
6166d547 | 1423 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE) |
0f71a2f6 JM |
1424 | #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip)) |
1425 | #endif | |
1426 | #endif | |
1427 | ||
33489c5b | 1428 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1429 | #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P) |
33489c5b AC |
1430 | #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip)) |
1431 | #endif | |
1432 | ||
dad41f9a AC |
1433 | typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip); |
1434 | extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip); | |
1435 | extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p); | |
83905903 AC |
1436 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P) |
1437 | #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P" | |
1438 | #endif | |
33489c5b | 1439 | #if GDB_MULTI_ARCH |
6166d547 | 1440 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P) |
dad41f9a AC |
1441 | #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip)) |
1442 | #endif | |
33489c5b | 1443 | #endif |
dad41f9a | 1444 | |
104c1213 JM |
1445 | typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs); |
1446 | extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs); | |
1447 | extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than); | |
83905903 AC |
1448 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN) |
1449 | #error "Non multi-arch definition of INNER_THAN" | |
1450 | #endif | |
0f71a2f6 | 1451 | #if GDB_MULTI_ARCH |
6166d547 | 1452 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN) |
0f71a2f6 JM |
1453 | #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs)) |
1454 | #endif | |
1455 | #endif | |
1456 | ||
33489c5b | 1457 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1458 | #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC) |
33489c5b AC |
1459 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr)) |
1460 | #endif | |
1461 | ||
104c1213 JM |
1462 | typedef unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr); |
1463 | extern unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); | |
1464 | extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc); | |
83905903 AC |
1465 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC) |
1466 | #error "Non multi-arch definition of BREAKPOINT_FROM_PC" | |
1467 | #endif | |
33489c5b | 1468 | #if GDB_MULTI_ARCH |
6166d547 | 1469 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC) |
0f71a2f6 JM |
1470 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr)) |
1471 | #endif | |
33489c5b AC |
1472 | #endif |
1473 | ||
1474 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1475 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT) |
33489c5b AC |
1476 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache)) |
1477 | #endif | |
0f71a2f6 | 1478 | |
917317f4 JM |
1479 | typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
1480 | extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
1481 | extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint); | |
83905903 AC |
1482 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT) |
1483 | #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT" | |
1484 | #endif | |
33489c5b | 1485 | #if GDB_MULTI_ARCH |
6166d547 | 1486 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT) |
917317f4 JM |
1487 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache)) |
1488 | #endif | |
33489c5b AC |
1489 | #endif |
1490 | ||
1491 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1492 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT) |
33489c5b AC |
1493 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache)) |
1494 | #endif | |
917317f4 JM |
1495 | |
1496 | typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); | |
1497 | extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
1498 | extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint); | |
83905903 AC |
1499 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT) |
1500 | #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT" | |
1501 | #endif | |
33489c5b | 1502 | #if GDB_MULTI_ARCH |
6166d547 | 1503 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT) |
917317f4 JM |
1504 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache)) |
1505 | #endif | |
33489c5b | 1506 | #endif |
917317f4 | 1507 | |
104c1213 JM |
1508 | extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch); |
1509 | extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break); | |
83905903 AC |
1510 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK) |
1511 | #error "Non multi-arch definition of DECR_PC_AFTER_BREAK" | |
1512 | #endif | |
0f71a2f6 | 1513 | #if GDB_MULTI_ARCH |
6166d547 | 1514 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK) |
0f71a2f6 JM |
1515 | #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch)) |
1516 | #endif | |
1517 | #endif | |
1518 | ||
e02bc4cc DS |
1519 | /* Default (function) for non- multi-arch platforms. */ |
1520 | #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED) | |
1521 | #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it)) | |
1522 | #endif | |
1523 | ||
1524 | typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it); | |
1525 | extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it); | |
1526 | extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed); | |
83905903 AC |
1527 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED) |
1528 | #error "Non multi-arch definition of PREPARE_TO_PROCEED" | |
1529 | #endif | |
e02bc4cc DS |
1530 | #if GDB_MULTI_ARCH |
1531 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED) | |
1532 | #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it)) | |
1533 | #endif | |
1534 | #endif | |
1535 | ||
104c1213 JM |
1536 | extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch); |
1537 | extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset); | |
83905903 AC |
1538 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET) |
1539 | #error "Non multi-arch definition of FUNCTION_START_OFFSET" | |
1540 | #endif | |
0f71a2f6 | 1541 | #if GDB_MULTI_ARCH |
6166d547 | 1542 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET) |
0f71a2f6 JM |
1543 | #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch)) |
1544 | #endif | |
1545 | #endif | |
1546 | ||
33489c5b | 1547 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1548 | #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
33489c5b AC |
1549 | #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)) |
1550 | #endif | |
1551 | ||
104c1213 JM |
1552 | typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
1553 | extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); | |
1554 | extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address); | |
83905903 AC |
1555 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
1556 | #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS" | |
1557 | #endif | |
33489c5b | 1558 | #if GDB_MULTI_ARCH |
6166d547 | 1559 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
0f71a2f6 JM |
1560 | #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)) |
1561 | #endif | |
33489c5b | 1562 | #endif |
0f71a2f6 | 1563 | |
104c1213 JM |
1564 | extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch); |
1565 | extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip); | |
83905903 AC |
1566 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP) |
1567 | #error "Non multi-arch definition of FRAME_ARGS_SKIP" | |
1568 | #endif | |
0f71a2f6 | 1569 | #if GDB_MULTI_ARCH |
6166d547 | 1570 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP) |
0f71a2f6 JM |
1571 | #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch)) |
1572 | #endif | |
1573 | #endif | |
1574 | ||
33489c5b | 1575 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1576 | #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION) |
33489c5b AC |
1577 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi)) |
1578 | #endif | |
1579 | ||
104c1213 JM |
1580 | typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi); |
1581 | extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi); | |
1582 | extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation); | |
83905903 AC |
1583 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION) |
1584 | #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION" | |
1585 | #endif | |
33489c5b | 1586 | #if GDB_MULTI_ARCH |
6166d547 | 1587 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION) |
0f71a2f6 JM |
1588 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi)) |
1589 | #endif | |
33489c5b | 1590 | #endif |
0f71a2f6 | 1591 | |
104c1213 JM |
1592 | typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); |
1593 | extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); | |
1594 | extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); | |
83905903 AC |
1595 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN) |
1596 | #error "Non multi-arch definition of FRAME_CHAIN" | |
1597 | #endif | |
0f71a2f6 | 1598 | #if GDB_MULTI_ARCH |
6166d547 | 1599 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN) |
0f71a2f6 JM |
1600 | #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame)) |
1601 | #endif | |
1602 | #endif | |
1603 | ||
104c1213 JM |
1604 | typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe); |
1605 | extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe); | |
1606 | extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid); | |
83905903 AC |
1607 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID) |
1608 | #error "Non multi-arch definition of FRAME_CHAIN_VALID" | |
1609 | #endif | |
0f71a2f6 | 1610 | #if GDB_MULTI_ARCH |
6166d547 | 1611 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID) |
0f71a2f6 JM |
1612 | #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe)) |
1613 | #endif | |
1614 | #endif | |
1615 | ||
104c1213 JM |
1616 | typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); |
1617 | extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); | |
1618 | extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); | |
83905903 AC |
1619 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC) |
1620 | #error "Non multi-arch definition of FRAME_SAVED_PC" | |
1621 | #endif | |
0f71a2f6 | 1622 | #if GDB_MULTI_ARCH |
6166d547 | 1623 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC) |
0f71a2f6 JM |
1624 | #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi)) |
1625 | #endif | |
1626 | #endif | |
1627 | ||
104c1213 JM |
1628 | typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi); |
1629 | extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1630 | extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address); | |
83905903 AC |
1631 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS) |
1632 | #error "Non multi-arch definition of FRAME_ARGS_ADDRESS" | |
1633 | #endif | |
0f71a2f6 | 1634 | #if GDB_MULTI_ARCH |
6166d547 | 1635 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS) |
0f71a2f6 JM |
1636 | #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi)) |
1637 | #endif | |
1638 | #endif | |
1639 | ||
104c1213 JM |
1640 | typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi); |
1641 | extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1642 | extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address); | |
83905903 AC |
1643 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS) |
1644 | #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS" | |
1645 | #endif | |
0f71a2f6 | 1646 | #if GDB_MULTI_ARCH |
6166d547 | 1647 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS) |
0f71a2f6 JM |
1648 | #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi)) |
1649 | #endif | |
1650 | #endif | |
1651 | ||
104c1213 JM |
1652 | typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame); |
1653 | extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame); | |
1654 | extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call); | |
83905903 AC |
1655 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL) |
1656 | #error "Non multi-arch definition of SAVED_PC_AFTER_CALL" | |
1657 | #endif | |
0f71a2f6 | 1658 | #if GDB_MULTI_ARCH |
6166d547 | 1659 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL) |
0f71a2f6 JM |
1660 | #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame)) |
1661 | #endif | |
1662 | #endif | |
1663 | ||
104c1213 JM |
1664 | typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame); |
1665 | extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame); | |
1666 | extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args); | |
83905903 AC |
1667 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS) |
1668 | #error "Non multi-arch definition of FRAME_NUM_ARGS" | |
1669 | #endif | |
0f71a2f6 | 1670 | #if GDB_MULTI_ARCH |
6166d547 | 1671 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS) |
0f71a2f6 JM |
1672 | #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame)) |
1673 | #endif | |
1674 | #endif | |
1675 | ||
2ada493a AC |
1676 | #if defined (STACK_ALIGN) |
1677 | /* Legacy for systems yet to multi-arch STACK_ALIGN */ | |
eee30e78 | 1678 | #if !defined (STACK_ALIGN_P) |
2ada493a AC |
1679 | #define STACK_ALIGN_P() (1) |
1680 | #endif | |
eee30e78 | 1681 | #endif |
2ada493a | 1682 | |
33489c5b | 1683 | /* Default predicate for non- multi-arch targets. */ |
6166d547 | 1684 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P) |
33489c5b AC |
1685 | #define STACK_ALIGN_P() (0) |
1686 | #endif | |
1687 | ||
2ada493a | 1688 | extern int gdbarch_stack_align_p (struct gdbarch *gdbarch); |
83905903 AC |
1689 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P) |
1690 | #error "Non multi-arch definition of STACK_ALIGN" | |
1691 | #endif | |
6166d547 | 1692 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P) |
2ada493a AC |
1693 | #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch)) |
1694 | #endif | |
1695 | ||
33489c5b | 1696 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1697 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN) |
8e65ff28 | 1698 | #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0) |
33489c5b AC |
1699 | #endif |
1700 | ||
2ada493a AC |
1701 | typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp); |
1702 | extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1703 | extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align); | |
83905903 AC |
1704 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN) |
1705 | #error "Non multi-arch definition of STACK_ALIGN" | |
1706 | #endif | |
33489c5b | 1707 | #if GDB_MULTI_ARCH |
6166d547 | 1708 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN) |
2ada493a AC |
1709 | #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp)) |
1710 | #endif | |
33489c5b | 1711 | #endif |
2ada493a | 1712 | |
0a49d05e AC |
1713 | /* Default (value) for non- multi-arch platforms. */ |
1714 | #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED) | |
1715 | #define EXTRA_STACK_ALIGNMENT_NEEDED (1) | |
1716 | #endif | |
1717 | ||
1718 | extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch); | |
1719 | extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed); | |
83905903 AC |
1720 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED) |
1721 | #error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED" | |
1722 | #endif | |
0a49d05e AC |
1723 | #if GDB_MULTI_ARCH |
1724 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED) | |
1725 | #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch)) | |
1726 | #endif | |
1727 | #endif | |
1728 | ||
d03e67c9 AC |
1729 | #if defined (REG_STRUCT_HAS_ADDR) |
1730 | /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ | |
eee30e78 | 1731 | #if !defined (REG_STRUCT_HAS_ADDR_P) |
d03e67c9 AC |
1732 | #define REG_STRUCT_HAS_ADDR_P() (1) |
1733 | #endif | |
eee30e78 | 1734 | #endif |
d03e67c9 | 1735 | |
33489c5b | 1736 | /* Default predicate for non- multi-arch targets. */ |
6166d547 | 1737 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P) |
33489c5b AC |
1738 | #define REG_STRUCT_HAS_ADDR_P() (0) |
1739 | #endif | |
1740 | ||
d03e67c9 | 1741 | extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch); |
83905903 AC |
1742 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P) |
1743 | #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR" | |
1744 | #endif | |
6166d547 | 1745 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P) |
d03e67c9 AC |
1746 | #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch)) |
1747 | #endif | |
1748 | ||
33489c5b | 1749 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1750 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR) |
8e65ff28 | 1751 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0) |
33489c5b AC |
1752 | #endif |
1753 | ||
d03e67c9 AC |
1754 | typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type); |
1755 | extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type); | |
1756 | extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr); | |
83905903 AC |
1757 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR) |
1758 | #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR" | |
1759 | #endif | |
33489c5b | 1760 | #if GDB_MULTI_ARCH |
6166d547 | 1761 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR) |
d03e67c9 AC |
1762 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type)) |
1763 | #endif | |
33489c5b | 1764 | #endif |
d03e67c9 | 1765 | |
d1e3cf49 AC |
1766 | #if defined (SAVE_DUMMY_FRAME_TOS) |
1767 | /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */ | |
eee30e78 | 1768 | #if !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
1769 | #define SAVE_DUMMY_FRAME_TOS_P() (1) |
1770 | #endif | |
eee30e78 | 1771 | #endif |
d1e3cf49 AC |
1772 | |
1773 | /* Default predicate for non- multi-arch targets. */ | |
6166d547 | 1774 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
1775 | #define SAVE_DUMMY_FRAME_TOS_P() (0) |
1776 | #endif | |
1777 | ||
1778 | extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch); | |
83905903 AC |
1779 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P) |
1780 | #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS" | |
1781 | #endif | |
6166d547 | 1782 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
1783 | #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch)) |
1784 | #endif | |
1785 | ||
1786 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1787 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS) |
8e65ff28 | 1788 | #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0) |
d1e3cf49 AC |
1789 | #endif |
1790 | ||
1791 | typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp); | |
1792 | extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1793 | extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos); | |
83905903 AC |
1794 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS) |
1795 | #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS" | |
1796 | #endif | |
d1e3cf49 | 1797 | #if GDB_MULTI_ARCH |
6166d547 | 1798 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS) |
d1e3cf49 AC |
1799 | #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp)) |
1800 | #endif | |
1801 | #endif | |
1802 | ||
58d5518e ND |
1803 | extern int gdbarch_parm_boundary (struct gdbarch *gdbarch); |
1804 | extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary); | |
83905903 AC |
1805 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY) |
1806 | #error "Non multi-arch definition of PARM_BOUNDARY" | |
1807 | #endif | |
58d5518e ND |
1808 | #if GDB_MULTI_ARCH |
1809 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY) | |
1810 | #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch)) | |
1811 | #endif | |
1812 | #endif | |
1813 | ||
f0d4cc9e | 1814 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 1815 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT) |
f0d4cc9e AC |
1816 | #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch)) |
1817 | #endif | |
1818 | ||
1819 | extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch); | |
1820 | extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format); | |
83905903 AC |
1821 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT) |
1822 | #error "Non multi-arch definition of TARGET_FLOAT_FORMAT" | |
1823 | #endif | |
f0d4cc9e | 1824 | #if GDB_MULTI_ARCH |
6166d547 | 1825 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT) |
f0d4cc9e AC |
1826 | #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch)) |
1827 | #endif | |
1828 | #endif | |
1829 | ||
1830 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 1831 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT) |
f0d4cc9e AC |
1832 | #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch)) |
1833 | #endif | |
1834 | ||
1835 | extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch); | |
1836 | extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format); | |
83905903 AC |
1837 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT) |
1838 | #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT" | |
1839 | #endif | |
f0d4cc9e | 1840 | #if GDB_MULTI_ARCH |
6166d547 | 1841 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT) |
f0d4cc9e AC |
1842 | #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch)) |
1843 | #endif | |
1844 | #endif | |
1845 | ||
1846 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 1847 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT) |
f0d4cc9e AC |
1848 | #define TARGET_LONG_DOUBLE_FORMAT (&floatformat_unknown) |
1849 | #endif | |
1850 | ||
1851 | extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch); | |
1852 | extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format); | |
83905903 AC |
1853 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT) |
1854 | #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT" | |
1855 | #endif | |
f0d4cc9e | 1856 | #if GDB_MULTI_ARCH |
6166d547 | 1857 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT) |
f0d4cc9e AC |
1858 | #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch)) |
1859 | #endif | |
1860 | #endif | |
1861 | ||
f517ea4e PS |
1862 | /* Default (function) for non- multi-arch platforms. */ |
1863 | #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR) | |
875e1767 | 1864 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr)) |
f517ea4e PS |
1865 | #endif |
1866 | ||
1867 | typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr); | |
1868 | extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr); | |
1869 | 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 |
1870 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR) |
1871 | #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR" | |
1872 | #endif | |
f517ea4e PS |
1873 | #if GDB_MULTI_ARCH |
1874 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR) | |
1875 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr)) | |
1876 | #endif | |
1877 | #endif | |
1878 | ||
875e1767 AC |
1879 | /* On some machines there are bits in addresses which are not really |
1880 | part of the address, but are used by the kernel, the hardware, etc. | |
1881 | for special purposes. ADDR_BITS_REMOVE takes out any such bits so | |
1882 | we get a "real" address such as one would find in a symbol table. | |
1883 | This is used only for addresses of instructions, and even then I'm | |
1884 | not sure it's used in all contexts. It exists to deal with there | |
1885 | being a few stray bits in the PC which would mislead us, not as some | |
1886 | sort of generic thing to handle alignment or segmentation (it's | |
1887 | possible it should be in TARGET_READ_PC instead). */ | |
1888 | ||
1889 | /* Default (function) for non- multi-arch platforms. */ | |
1890 | #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE) | |
1891 | #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr)) | |
1892 | #endif | |
1893 | ||
1894 | typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr); | |
1895 | extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr); | |
1896 | extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove); | |
83905903 AC |
1897 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE) |
1898 | #error "Non multi-arch definition of ADDR_BITS_REMOVE" | |
1899 | #endif | |
875e1767 AC |
1900 | #if GDB_MULTI_ARCH |
1901 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE) | |
1902 | #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr)) | |
1903 | #endif | |
1904 | #endif | |
1905 | ||
64c4637f AC |
1906 | /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if |
1907 | the target needs software single step. An ISA method to implement it. | |
1908 | ||
1909 | FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints | |
1910 | using the breakpoint system instead of blatting memory directly (as with rs6000). | |
1911 | ||
1912 | FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can | |
1913 | single step. If not, then implement single step using breakpoints. */ | |
1914 | ||
1915 | #if defined (SOFTWARE_SINGLE_STEP) | |
1916 | /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */ | |
1917 | #if !defined (SOFTWARE_SINGLE_STEP_P) | |
1918 | #define SOFTWARE_SINGLE_STEP_P() (1) | |
1919 | #endif | |
1920 | #endif | |
1921 | ||
1922 | /* Default predicate for non- multi-arch targets. */ | |
1923 | #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P) | |
1924 | #define SOFTWARE_SINGLE_STEP_P() (0) | |
1925 | #endif | |
1926 | ||
1927 | extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch); | |
83905903 AC |
1928 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P) |
1929 | #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP" | |
1930 | #endif | |
64c4637f AC |
1931 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P) |
1932 | #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch)) | |
1933 | #endif | |
1934 | ||
1935 | /* Default (function) for non- multi-arch platforms. */ | |
1936 | #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP) | |
1937 | #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0) | |
1938 | #endif | |
1939 | ||
1940 | typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p); | |
1941 | extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p); | |
1942 | extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step); | |
83905903 AC |
1943 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP) |
1944 | #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP" | |
1945 | #endif | |
64c4637f AC |
1946 | #if GDB_MULTI_ARCH |
1947 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP) | |
1948 | #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p)) | |
1949 | #endif | |
1950 | #endif | |
1951 | ||
2bf0cb65 EZ |
1952 | /* Default (function) for non- multi-arch platforms. */ |
1953 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN) | |
1954 | #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info)) | |
1955 | #endif | |
1956 | ||
1957 | typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info); | |
1958 | extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info); | |
1959 | extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn); | |
1960 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN) | |
1961 | #error "Non multi-arch definition of TARGET_PRINT_INSN" | |
1962 | #endif | |
1963 | #if GDB_MULTI_ARCH | |
1964 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN) | |
1965 | #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info)) | |
1966 | #endif | |
1967 | #endif | |
1968 | ||
bdcd319a CV |
1969 | /* Default (function) for non- multi-arch platforms. */ |
1970 | #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE) | |
1971 | #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc)) | |
1972 | #endif | |
1973 | ||
1974 | typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc); | |
1975 | extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc); | |
1976 | extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code); | |
1977 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE) | |
1978 | #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE" | |
1979 | #endif | |
1980 | #if GDB_MULTI_ARCH | |
1981 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE) | |
1982 | #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc)) | |
1983 | #endif | |
1984 | #endif | |
1985 | ||
104c1213 | 1986 | extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch); |
0f71a2f6 JM |
1987 | |
1988 | ||
1989 | /* Mechanism for co-ordinating the selection of a specific | |
1990 | architecture. | |
1991 | ||
1992 | GDB targets (*-tdep.c) can register an interest in a specific | |
1993 | architecture. Other GDB components can register a need to maintain | |
1994 | per-architecture data. | |
1995 | ||
1996 | The mechanisms below ensures that there is only a loose connection | |
1997 | between the set-architecture command and the various GDB | |
99e7bb18 | 1998 | components. Each component can independently register their need |
0f71a2f6 JM |
1999 | to maintain architecture specific data with gdbarch. |
2000 | ||
2001 | Pragmatics: | |
2002 | ||
2003 | Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It | |
2004 | didn't scale. | |
2005 | ||
2006 | The more traditional mega-struct containing architecture specific | |
2007 | data for all the various GDB components was also considered. Since | |
99e7bb18 | 2008 | GDB is built from a variable number of (fairly independent) |
0f71a2f6 JM |
2009 | components it was determined that the global aproach was not |
2010 | applicable. */ | |
2011 | ||
2012 | ||
2013 | /* Register a new architectural family with GDB. | |
2014 | ||
2015 | Register support for the specified ARCHITECTURE with GDB. When | |
2016 | gdbarch determines that the specified architecture has been | |
2017 | selected, the corresponding INIT function is called. | |
2018 | ||
2019 | -- | |
2020 | ||
2021 | The INIT function takes two parameters: INFO which contains the | |
2022 | information available to gdbarch about the (possibly new) | |
2023 | architecture; ARCHES which is a list of the previously created | |
2024 | ``struct gdbarch'' for this architecture. | |
2025 | ||
2026 | The INIT function parameter INFO shall, as far as possible, be | |
2027 | pre-initialized with information obtained from INFO.ABFD or | |
2028 | previously selected architecture (if similar). INIT shall ensure | |
2029 | that the INFO.BYTE_ORDER is non-zero. | |
2030 | ||
2031 | The INIT function shall return any of: NULL - indicating that it | |
ec3d358c | 2032 | doesn't recognize the selected architecture; an existing ``struct |
0f71a2f6 JM |
2033 | gdbarch'' from the ARCHES list - indicating that the new |
2034 | architecture is just a synonym for an earlier architecture (see | |
2035 | gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch'' | |
4b9b3959 AC |
2036 | - that describes the selected architecture (see gdbarch_alloc()). |
2037 | ||
2038 | The DUMP_TDEP function shall print out all target specific values. | |
2039 | Care should be taken to ensure that the function works in both the | |
2040 | multi-arch and non- multi-arch cases. */ | |
0f71a2f6 | 2041 | |
adf40b2e JM |
2042 | struct gdbarch_list |
2043 | { | |
2044 | struct gdbarch *gdbarch; | |
2045 | struct gdbarch_list *next; | |
2046 | }; | |
0f71a2f6 | 2047 | |
adf40b2e JM |
2048 | struct gdbarch_info |
2049 | { | |
adf40b2e JM |
2050 | /* Use default: NULL (ZERO). */ |
2051 | const struct bfd_arch_info *bfd_arch_info; | |
0f71a2f6 | 2052 | |
adf40b2e JM |
2053 | /* Use default: 0 (ZERO). */ |
2054 | int byte_order; | |
0f71a2f6 | 2055 | |
adf40b2e JM |
2056 | /* Use default: NULL (ZERO). */ |
2057 | bfd *abfd; | |
0f71a2f6 | 2058 | |
adf40b2e JM |
2059 | /* Use default: NULL (ZERO). */ |
2060 | struct gdbarch_tdep_info *tdep_info; | |
2061 | }; | |
0f71a2f6 | 2062 | |
104c1213 | 2063 | typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches); |
4b9b3959 | 2064 | typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 2065 | |
4b9b3959 | 2066 | /* DEPRECATED - use gdbarch_register() */ |
104c1213 | 2067 | extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *); |
0f71a2f6 | 2068 | |
4b9b3959 AC |
2069 | extern void gdbarch_register (enum bfd_architecture architecture, |
2070 | gdbarch_init_ftype *, | |
2071 | gdbarch_dump_tdep_ftype *); | |
2072 | ||
0f71a2f6 | 2073 | |
b4a20239 AC |
2074 | /* Return a freshly allocated, NULL terminated, array of the valid |
2075 | architecture names. Since architectures are registered during the | |
2076 | _initialize phase this function only returns useful information | |
2077 | once initialization has been completed. */ | |
2078 | ||
2079 | extern const char **gdbarch_printable_names (void); | |
2080 | ||
2081 | ||
0f71a2f6 JM |
2082 | /* Helper function. Search the list of ARCHES for a GDBARCH that |
2083 | matches the information provided by INFO. */ | |
2084 | ||
104c1213 | 2085 | extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info); |
0f71a2f6 JM |
2086 | |
2087 | ||
2088 | /* Helper function. Create a preliminary ``struct gdbarch''. Perform | |
2089 | basic initialization using values obtained from the INFO andTDEP | |
2090 | parameters. set_gdbarch_*() functions are called to complete the | |
2091 | initialization of the object. */ | |
2092 | ||
104c1213 | 2093 | extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep); |
0f71a2f6 JM |
2094 | |
2095 | ||
4b9b3959 AC |
2096 | /* Helper function. Free a partially-constructed ``struct gdbarch''. |
2097 | It is assumed that the caller freeds the ``struct | |
2098 | gdbarch_tdep''. */ | |
2099 | ||
058f20d5 JB |
2100 | extern void gdbarch_free (struct gdbarch *); |
2101 | ||
2102 | ||
b732d07d | 2103 | /* Helper function. Force an update of the current architecture. |
0f71a2f6 | 2104 | |
b732d07d AC |
2105 | The actual architecture selected is determined by INFO, ``(gdb) set |
2106 | architecture'' et.al., the existing architecture and BFD's default | |
2107 | architecture. INFO should be initialized to zero and then selected | |
2108 | fields should be updated. | |
0f71a2f6 | 2109 | |
16f33e29 AC |
2110 | Returns non-zero if the update succeeds */ |
2111 | ||
2112 | extern int gdbarch_update_p (struct gdbarch_info info); | |
0f71a2f6 JM |
2113 | |
2114 | ||
2115 | ||
2116 | /* Register per-architecture data-pointer. | |
2117 | ||
2118 | Reserve space for a per-architecture data-pointer. An identifier | |
2119 | for the reserved data-pointer is returned. That identifer should | |
95160752 | 2120 | be saved in a local static variable. |
0f71a2f6 | 2121 | |
95160752 AC |
2122 | The per-architecture data-pointer can be initialized in one of two |
2123 | ways: The value can be set explicitly using a call to | |
2124 | set_gdbarch_data(); the value can be set implicitly using the value | |
2125 | returned by a non-NULL INIT() callback. INIT(), when non-NULL is | |
2126 | called after the basic architecture vector has been created. | |
0f71a2f6 | 2127 | |
95160752 AC |
2128 | When a previously created architecture is re-selected, the |
2129 | per-architecture data-pointer for that previous architecture is | |
2130 | restored. INIT() is not called. | |
2131 | ||
2132 | During initialization, multiple assignments of the data-pointer are | |
2133 | allowed, non-NULL values are deleted by calling FREE(). If the | |
2134 | architecture is deleted using gdbarch_free() all non-NULL data | |
2135 | pointers are also deleted using FREE(). | |
0f71a2f6 JM |
2136 | |
2137 | Multiple registrarants for any architecture are allowed (and | |
2138 | strongly encouraged). */ | |
2139 | ||
95160752 | 2140 | struct gdbarch_data; |
0f71a2f6 | 2141 | |
95160752 AC |
2142 | typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch); |
2143 | typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch, | |
2144 | void *pointer); | |
2145 | extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init, | |
2146 | gdbarch_data_free_ftype *free); | |
2147 | extern void set_gdbarch_data (struct gdbarch *gdbarch, | |
2148 | struct gdbarch_data *data, | |
2149 | void *pointer); | |
0f71a2f6 | 2150 | |
104c1213 | 2151 | extern void *gdbarch_data (struct gdbarch_data*); |
0f71a2f6 JM |
2152 | |
2153 | ||
0f71a2f6 JM |
2154 | /* Register per-architecture memory region. |
2155 | ||
2156 | Provide a memory-region swap mechanism. Per-architecture memory | |
2157 | region are created. These memory regions are swapped whenever the | |
2158 | architecture is changed. For a new architecture, the memory region | |
2159 | is initialized with zero (0) and the INIT function is called. | |
2160 | ||
2161 | Memory regions are swapped / initialized in the order that they are | |
2162 | registered. NULL DATA and/or INIT values can be specified. | |
2163 | ||
2164 | New code should use register_gdbarch_data(). */ | |
2165 | ||
104c1213 JM |
2166 | typedef void (gdbarch_swap_ftype) (void); |
2167 | extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init); | |
e514a9d6 | 2168 | #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL) |
0f71a2f6 JM |
2169 | |
2170 | ||
2171 | ||
99e7bb18 | 2172 | /* The target-system-dependent byte order is dynamic */ |
c906108c SS |
2173 | |
2174 | /* TARGET_BYTE_ORDER_SELECTABLE_P determines if the target endianness | |
b83266a0 | 2175 | is selectable at runtime. The user can use the ``set endian'' |
c906108c SS |
2176 | command to change it. TARGET_BYTE_ORDER_AUTO is nonzero when |
2177 | target_byte_order should be auto-detected (from the program image | |
2178 | say). */ | |
2179 | ||
0f71a2f6 JM |
2180 | #if GDB_MULTI_ARCH |
2181 | /* Multi-arch GDB is always bi-endian. */ | |
2182 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
2183 | #endif | |
2184 | ||
c906108c SS |
2185 | #ifndef TARGET_BYTE_ORDER_SELECTABLE_P |
2186 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SLECTABLE | |
2187 | when they should have defined TARGET_BYTE_ORDER_SELECTABLE_P 1 */ | |
2188 | #ifdef TARGET_BYTE_ORDER_SELECTABLE | |
2189 | #define TARGET_BYTE_ORDER_SELECTABLE_P 1 | |
2190 | #else | |
2191 | #define TARGET_BYTE_ORDER_SELECTABLE_P 0 | |
2192 | #endif | |
2193 | #endif | |
2194 | ||
adf40b2e | 2195 | extern int target_byte_order; |
c906108c SS |
2196 | #ifdef TARGET_BYTE_ORDER_SELECTABLE |
2197 | /* compat - Catch old targets that define TARGET_BYTE_ORDER_SELECTABLE | |
2198 | and expect defs.h to re-define TARGET_BYTE_ORDER. */ | |
2199 | #undef TARGET_BYTE_ORDER | |
2200 | #endif | |
2201 | #ifndef TARGET_BYTE_ORDER | |
2202 | #define TARGET_BYTE_ORDER (target_byte_order + 0) | |
2203 | #endif | |
2204 | ||
adf40b2e | 2205 | extern int target_byte_order_auto; |
c906108c SS |
2206 | #ifndef TARGET_BYTE_ORDER_AUTO |
2207 | #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0) | |
2208 | #endif | |
2209 | ||
2210 | ||
2211 | ||
99e7bb18 | 2212 | /* The target-system-dependent BFD architecture is dynamic */ |
c906108c | 2213 | |
adf40b2e | 2214 | extern int target_architecture_auto; |
c906108c SS |
2215 | #ifndef TARGET_ARCHITECTURE_AUTO |
2216 | #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0) | |
2217 | #endif | |
2218 | ||
adf40b2e | 2219 | extern const struct bfd_arch_info *target_architecture; |
c906108c SS |
2220 | #ifndef TARGET_ARCHITECTURE |
2221 | #define TARGET_ARCHITECTURE (target_architecture + 0) | |
2222 | #endif | |
2223 | ||
c906108c | 2224 | |
99e7bb18 | 2225 | /* The target-system-dependent disassembler is semi-dynamic */ |
c906108c | 2226 | |
104c1213 | 2227 | extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, |
ff844c8d | 2228 | unsigned int len, disassemble_info *info); |
c906108c | 2229 | |
104c1213 JM |
2230 | extern void dis_asm_memory_error (int status, bfd_vma memaddr, |
2231 | disassemble_info *info); | |
c906108c | 2232 | |
104c1213 JM |
2233 | extern void dis_asm_print_address (bfd_vma addr, |
2234 | disassemble_info *info); | |
c906108c | 2235 | |
104c1213 | 2236 | extern int (*tm_print_insn) (bfd_vma, disassemble_info*); |
adf40b2e | 2237 | extern disassemble_info tm_print_insn_info; |
c906108c SS |
2238 | #ifndef TARGET_PRINT_INSN_INFO |
2239 | #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info) | |
2240 | #endif | |
2241 | ||
2242 | ||
2243 | ||
99e7bb18 | 2244 | /* Set the dynamic target-system-dependent parameters (architecture, |
c906108c SS |
2245 | byte-order, ...) using information found in the BFD */ |
2246 | ||
104c1213 | 2247 | extern void set_gdbarch_from_file (bfd *); |
c906108c SS |
2248 | |
2249 | ||
e514a9d6 JM |
2250 | /* Initialize the current architecture to the "first" one we find on |
2251 | our list. */ | |
2252 | ||
2253 | extern void initialize_current_architecture (void); | |
2254 | ||
ceaa8edf JB |
2255 | /* For non-multiarched targets, do any initialization of the default |
2256 | gdbarch object necessary after the _initialize_MODULE functions | |
2257 | have run. */ | |
2258 | extern void initialize_non_multiarch (); | |
cce74817 | 2259 | |
c906108c | 2260 | /* gdbarch trace variable */ |
adf40b2e | 2261 | extern int gdbarch_debug; |
c906108c | 2262 | |
4b9b3959 | 2263 | extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 2264 | |
c906108c | 2265 | #endif |