Commit | Line | Data |
---|---|---|
59233f88 AC |
1 | /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */ |
2 | ||
adf40b2e | 3 | /* Dynamic architecture support for GDB, the GNU debugger. |
181c1381 | 4 | Copyright 1998, 1999, 2000, 2001, 2002 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 | 38 | #include "dis-asm.h" /* Get defs for disassemble_info, which unfortunately is a typedef. */ |
fd0407d6 | 39 | #if !GDB_MULTI_ARCH |
67a2b77e | 40 | /* Pull in function declarations refered to, indirectly, via macros. */ |
fd0407d6 | 41 | #include "value.h" /* For default_coerce_float_to_double which is referenced by a macro. */ |
67a2b77e | 42 | #include "inferior.h" /* For unsigned_address_to_pointer(). */ |
8238d0bf | 43 | #include "sim-regno.h" /* For legacy_register_sim_regno(). */ |
fd0407d6 | 44 | #endif |
2bf0cb65 | 45 | |
cce74817 JM |
46 | struct frame_info; |
47 | struct value; | |
b6af0555 | 48 | struct objfile; |
a2cf933a | 49 | struct minimal_symbol; |
0f71a2f6 | 50 | |
0f71a2f6 JM |
51 | extern struct gdbarch *current_gdbarch; |
52 | ||
53 | ||
0f71a2f6 JM |
54 | /* If any of the following are defined, the target wasn't correctly |
55 | converted. */ | |
56 | ||
0f71a2f6 JM |
57 | #if GDB_MULTI_ARCH |
58 | #if defined (EXTRA_FRAME_INFO) | |
59 | #error "EXTRA_FRAME_INFO: replaced by struct frame_extra_info" | |
60 | #endif | |
61 | #endif | |
62 | ||
63 | #if GDB_MULTI_ARCH | |
64 | #if defined (FRAME_FIND_SAVED_REGS) | |
65 | #error "FRAME_FIND_SAVED_REGS: replaced by FRAME_INIT_SAVED_REGS" | |
66 | #endif | |
67 | #endif | |
68 | ||
83905903 AC |
69 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PURE) && defined (GDB_TM_FILE) |
70 | #error "GDB_TM_FILE: Pure multi-arch targets do not have a tm.h file." | |
71 | #endif | |
72 | ||
0f71a2f6 JM |
73 | |
74 | /* The following are pre-initialized by GDBARCH. */ | |
75 | ||
104c1213 | 76 | extern const struct bfd_arch_info * gdbarch_bfd_arch_info (struct gdbarch *gdbarch); |
0f71a2f6 | 77 | /* set_gdbarch_bfd_arch_info() - not applicable - pre-initialized. */ |
83905903 AC |
78 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ARCHITECTURE) |
79 | #error "Non multi-arch definition of TARGET_ARCHITECTURE" | |
80 | #endif | |
0f71a2f6 | 81 | #if GDB_MULTI_ARCH |
6166d547 | 82 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ARCHITECTURE) |
0f71a2f6 JM |
83 | #define TARGET_ARCHITECTURE (gdbarch_bfd_arch_info (current_gdbarch)) |
84 | #endif | |
85 | #endif | |
86 | ||
104c1213 | 87 | extern int gdbarch_byte_order (struct gdbarch *gdbarch); |
0f71a2f6 | 88 | /* set_gdbarch_byte_order() - not applicable - pre-initialized. */ |
83905903 AC |
89 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BYTE_ORDER) |
90 | #error "Non multi-arch definition of TARGET_BYTE_ORDER" | |
91 | #endif | |
0f71a2f6 | 92 | #if GDB_MULTI_ARCH |
6166d547 | 93 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BYTE_ORDER) |
0f71a2f6 JM |
94 | #define TARGET_BYTE_ORDER (gdbarch_byte_order (current_gdbarch)) |
95 | #endif | |
96 | #endif | |
97 | ||
98 | ||
99e7bb18 | 99 | /* The following are initialized by the target dependent code. */ |
0f71a2f6 | 100 | |
66b43ecb AC |
101 | /* Number of bits in a char or unsigned char for the target machine. |
102 | Just like CHAR_BIT in <limits.h> but describes the target machine. | |
103 | v::TARGET_CHAR_BIT:int:char_bit::::8 * sizeof (char):8::0: | |
104 | ||
105 | Number of bits in a short or unsigned short for the target machine. */ | |
c4093a6a | 106 | |
66b43ecb AC |
107 | /* Default (value) for non- multi-arch platforms. */ |
108 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_SHORT_BIT) | |
109 | #define TARGET_SHORT_BIT (2*TARGET_CHAR_BIT) | |
0f71a2f6 JM |
110 | #endif |
111 | ||
104c1213 JM |
112 | extern int gdbarch_short_bit (struct gdbarch *gdbarch); |
113 | extern void set_gdbarch_short_bit (struct gdbarch *gdbarch, int short_bit); | |
83905903 AC |
114 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_SHORT_BIT) |
115 | #error "Non multi-arch definition of TARGET_SHORT_BIT" | |
116 | #endif | |
0f71a2f6 | 117 | #if GDB_MULTI_ARCH |
6166d547 | 118 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_SHORT_BIT) |
0f71a2f6 JM |
119 | #define TARGET_SHORT_BIT (gdbarch_short_bit (current_gdbarch)) |
120 | #endif | |
121 | #endif | |
122 | ||
66b43ecb AC |
123 | /* Number of bits in an int or unsigned int for the target machine. */ |
124 | ||
125 | /* Default (value) for non- multi-arch platforms. */ | |
126 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_INT_BIT) | |
127 | #define TARGET_INT_BIT (4*TARGET_CHAR_BIT) | |
128 | #endif | |
129 | ||
104c1213 JM |
130 | extern int gdbarch_int_bit (struct gdbarch *gdbarch); |
131 | extern void set_gdbarch_int_bit (struct gdbarch *gdbarch, int int_bit); | |
83905903 AC |
132 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_INT_BIT) |
133 | #error "Non multi-arch definition of TARGET_INT_BIT" | |
134 | #endif | |
0f71a2f6 | 135 | #if GDB_MULTI_ARCH |
6166d547 | 136 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_INT_BIT) |
0f71a2f6 JM |
137 | #define TARGET_INT_BIT (gdbarch_int_bit (current_gdbarch)) |
138 | #endif | |
139 | #endif | |
140 | ||
66b43ecb AC |
141 | /* Number of bits in a long or unsigned long for the target machine. */ |
142 | ||
143 | /* Default (value) for non- multi-arch platforms. */ | |
144 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_BIT) | |
145 | #define TARGET_LONG_BIT (4*TARGET_CHAR_BIT) | |
146 | #endif | |
147 | ||
104c1213 JM |
148 | extern int gdbarch_long_bit (struct gdbarch *gdbarch); |
149 | extern void set_gdbarch_long_bit (struct gdbarch *gdbarch, int long_bit); | |
83905903 AC |
150 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_BIT) |
151 | #error "Non multi-arch definition of TARGET_LONG_BIT" | |
152 | #endif | |
0f71a2f6 | 153 | #if GDB_MULTI_ARCH |
6166d547 | 154 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_BIT) |
0f71a2f6 JM |
155 | #define TARGET_LONG_BIT (gdbarch_long_bit (current_gdbarch)) |
156 | #endif | |
157 | #endif | |
158 | ||
66b43ecb AC |
159 | /* Number of bits in a long long or unsigned long long for the target |
160 | machine. */ | |
161 | ||
162 | /* Default (value) for non- multi-arch platforms. */ | |
163 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_LONG_BIT) | |
164 | #define TARGET_LONG_LONG_BIT (2*TARGET_LONG_BIT) | |
165 | #endif | |
166 | ||
104c1213 JM |
167 | extern int gdbarch_long_long_bit (struct gdbarch *gdbarch); |
168 | extern void set_gdbarch_long_long_bit (struct gdbarch *gdbarch, int long_long_bit); | |
83905903 AC |
169 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_LONG_BIT) |
170 | #error "Non multi-arch definition of TARGET_LONG_LONG_BIT" | |
171 | #endif | |
0f71a2f6 | 172 | #if GDB_MULTI_ARCH |
6166d547 | 173 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_LONG_BIT) |
0f71a2f6 JM |
174 | #define TARGET_LONG_LONG_BIT (gdbarch_long_long_bit (current_gdbarch)) |
175 | #endif | |
176 | #endif | |
177 | ||
66b43ecb AC |
178 | /* Number of bits in a float for the target machine. */ |
179 | ||
180 | /* Default (value) for non- multi-arch platforms. */ | |
181 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_BIT) | |
182 | #define TARGET_FLOAT_BIT (4*TARGET_CHAR_BIT) | |
183 | #endif | |
184 | ||
104c1213 JM |
185 | extern int gdbarch_float_bit (struct gdbarch *gdbarch); |
186 | extern void set_gdbarch_float_bit (struct gdbarch *gdbarch, int float_bit); | |
83905903 AC |
187 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_BIT) |
188 | #error "Non multi-arch definition of TARGET_FLOAT_BIT" | |
189 | #endif | |
0f71a2f6 | 190 | #if GDB_MULTI_ARCH |
6166d547 | 191 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_BIT) |
0f71a2f6 JM |
192 | #define TARGET_FLOAT_BIT (gdbarch_float_bit (current_gdbarch)) |
193 | #endif | |
194 | #endif | |
195 | ||
66b43ecb AC |
196 | /* Number of bits in a double for the target machine. */ |
197 | ||
198 | /* Default (value) for non- multi-arch platforms. */ | |
199 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_BIT) | |
200 | #define TARGET_DOUBLE_BIT (8*TARGET_CHAR_BIT) | |
201 | #endif | |
202 | ||
104c1213 JM |
203 | extern int gdbarch_double_bit (struct gdbarch *gdbarch); |
204 | extern void set_gdbarch_double_bit (struct gdbarch *gdbarch, int double_bit); | |
83905903 AC |
205 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_BIT) |
206 | #error "Non multi-arch definition of TARGET_DOUBLE_BIT" | |
207 | #endif | |
0f71a2f6 | 208 | #if GDB_MULTI_ARCH |
6166d547 | 209 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_BIT) |
0f71a2f6 JM |
210 | #define TARGET_DOUBLE_BIT (gdbarch_double_bit (current_gdbarch)) |
211 | #endif | |
212 | #endif | |
213 | ||
66b43ecb AC |
214 | /* Number of bits in a long double for the target machine. */ |
215 | ||
216 | /* Default (value) for non- multi-arch platforms. */ | |
217 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_BIT) | |
17ef5d92 | 218 | #define TARGET_LONG_DOUBLE_BIT (8*TARGET_CHAR_BIT) |
66b43ecb AC |
219 | #endif |
220 | ||
104c1213 JM |
221 | extern int gdbarch_long_double_bit (struct gdbarch *gdbarch); |
222 | extern void set_gdbarch_long_double_bit (struct gdbarch *gdbarch, int long_double_bit); | |
83905903 AC |
223 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_BIT) |
224 | #error "Non multi-arch definition of TARGET_LONG_DOUBLE_BIT" | |
225 | #endif | |
0f71a2f6 | 226 | #if GDB_MULTI_ARCH |
6166d547 | 227 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_BIT) |
0f71a2f6 JM |
228 | #define TARGET_LONG_DOUBLE_BIT (gdbarch_long_double_bit (current_gdbarch)) |
229 | #endif | |
230 | #endif | |
231 | ||
52204a0b DT |
232 | /* For most targets, a pointer on the target and its representation as an |
233 | address in GDB have the same size and "look the same". For such a | |
234 | target, you need only set TARGET_PTR_BIT / ptr_bit and TARGET_ADDR_BIT | |
235 | / addr_bit will be set from it. | |
236 | ||
237 | If TARGET_PTR_BIT and TARGET_ADDR_BIT are different, you'll probably | |
238 | also need to set POINTER_TO_ADDRESS and ADDRESS_TO_POINTER as well. | |
239 | ||
240 | ptr_bit is the size of a pointer on the target */ | |
66b43ecb AC |
241 | |
242 | /* Default (value) for non- multi-arch platforms. */ | |
243 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_PTR_BIT) | |
244 | #define TARGET_PTR_BIT (TARGET_INT_BIT) | |
245 | #endif | |
246 | ||
247 | extern int gdbarch_ptr_bit (struct gdbarch *gdbarch); | |
248 | extern void set_gdbarch_ptr_bit (struct gdbarch *gdbarch, int ptr_bit); | |
83905903 AC |
249 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PTR_BIT) |
250 | #error "Non multi-arch definition of TARGET_PTR_BIT" | |
251 | #endif | |
66b43ecb AC |
252 | #if GDB_MULTI_ARCH |
253 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PTR_BIT) | |
254 | #define TARGET_PTR_BIT (gdbarch_ptr_bit (current_gdbarch)) | |
255 | #endif | |
256 | #endif | |
257 | ||
52204a0b DT |
258 | /* addr_bit is the size of a target address as represented in gdb */ |
259 | ||
260 | /* Default (value) for non- multi-arch platforms. */ | |
261 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_ADDR_BIT) | |
262 | #define TARGET_ADDR_BIT (TARGET_PTR_BIT) | |
263 | #endif | |
264 | ||
265 | extern int gdbarch_addr_bit (struct gdbarch *gdbarch); | |
266 | extern void set_gdbarch_addr_bit (struct gdbarch *gdbarch, int addr_bit); | |
83905903 AC |
267 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_ADDR_BIT) |
268 | #error "Non multi-arch definition of TARGET_ADDR_BIT" | |
269 | #endif | |
52204a0b DT |
270 | #if GDB_MULTI_ARCH |
271 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_ADDR_BIT) | |
272 | #define TARGET_ADDR_BIT (gdbarch_addr_bit (current_gdbarch)) | |
273 | #endif | |
274 | #endif | |
275 | ||
66b43ecb AC |
276 | /* Number of bits in a BFD_VMA for the target object file format. */ |
277 | ||
278 | /* Default (value) for non- multi-arch platforms. */ | |
279 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_BFD_VMA_BIT) | |
280 | #define TARGET_BFD_VMA_BIT (TARGET_ARCHITECTURE->bits_per_address) | |
281 | #endif | |
282 | ||
283 | extern int gdbarch_bfd_vma_bit (struct gdbarch *gdbarch); | |
284 | extern void set_gdbarch_bfd_vma_bit (struct gdbarch *gdbarch, int bfd_vma_bit); | |
83905903 AC |
285 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_BFD_VMA_BIT) |
286 | #error "Non multi-arch definition of TARGET_BFD_VMA_BIT" | |
287 | #endif | |
66b43ecb AC |
288 | #if GDB_MULTI_ARCH |
289 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_BFD_VMA_BIT) | |
290 | #define TARGET_BFD_VMA_BIT (gdbarch_bfd_vma_bit (current_gdbarch)) | |
291 | #endif | |
292 | #endif | |
293 | ||
4e409299 JB |
294 | /* One if `char' acts like `signed char', zero if `unsigned char'. */ |
295 | ||
296 | /* Default (value) for non- multi-arch platforms. */ | |
297 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_CHAR_SIGNED) | |
298 | #define TARGET_CHAR_SIGNED (1) | |
299 | #endif | |
300 | ||
301 | extern int gdbarch_char_signed (struct gdbarch *gdbarch); | |
302 | extern void set_gdbarch_char_signed (struct gdbarch *gdbarch, int char_signed); | |
303 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_CHAR_SIGNED) | |
304 | #error "Non multi-arch definition of TARGET_CHAR_SIGNED" | |
305 | #endif | |
306 | #if GDB_MULTI_ARCH | |
307 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_CHAR_SIGNED) | |
308 | #define TARGET_CHAR_SIGNED (gdbarch_char_signed (current_gdbarch)) | |
309 | #endif | |
310 | #endif | |
311 | ||
be8dfb87 AC |
312 | /* Default (function) for non- multi-arch platforms. */ |
313 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_PC) | |
39f77062 | 314 | #define TARGET_READ_PC(ptid) (generic_target_read_pc (ptid)) |
be8dfb87 AC |
315 | #endif |
316 | ||
39f77062 KB |
317 | typedef CORE_ADDR (gdbarch_read_pc_ftype) (ptid_t ptid); |
318 | extern CORE_ADDR gdbarch_read_pc (struct gdbarch *gdbarch, ptid_t ptid); | |
104c1213 | 319 | extern void set_gdbarch_read_pc (struct gdbarch *gdbarch, gdbarch_read_pc_ftype *read_pc); |
83905903 AC |
320 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_PC) |
321 | #error "Non multi-arch definition of TARGET_READ_PC" | |
322 | #endif | |
0f71a2f6 | 323 | #if GDB_MULTI_ARCH |
6166d547 | 324 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_PC) |
39f77062 | 325 | #define TARGET_READ_PC(ptid) (gdbarch_read_pc (current_gdbarch, ptid)) |
0f71a2f6 JM |
326 | #endif |
327 | #endif | |
328 | ||
be8dfb87 AC |
329 | /* Default (function) for non- multi-arch platforms. */ |
330 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_PC) | |
39f77062 | 331 | #define TARGET_WRITE_PC(val, ptid) (generic_target_write_pc (val, ptid)) |
be8dfb87 AC |
332 | #endif |
333 | ||
39f77062 KB |
334 | typedef void (gdbarch_write_pc_ftype) (CORE_ADDR val, ptid_t ptid); |
335 | extern void gdbarch_write_pc (struct gdbarch *gdbarch, CORE_ADDR val, ptid_t ptid); | |
104c1213 | 336 | extern void set_gdbarch_write_pc (struct gdbarch *gdbarch, gdbarch_write_pc_ftype *write_pc); |
83905903 AC |
337 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_PC) |
338 | #error "Non multi-arch definition of TARGET_WRITE_PC" | |
339 | #endif | |
0f71a2f6 | 340 | #if GDB_MULTI_ARCH |
6166d547 | 341 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_PC) |
39f77062 | 342 | #define TARGET_WRITE_PC(val, ptid) (gdbarch_write_pc (current_gdbarch, val, ptid)) |
0f71a2f6 JM |
343 | #endif |
344 | #endif | |
345 | ||
be8dfb87 AC |
346 | /* Default (function) for non- multi-arch platforms. */ |
347 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_FP) | |
348 | #define TARGET_READ_FP() (generic_target_read_fp ()) | |
349 | #endif | |
350 | ||
104c1213 JM |
351 | typedef CORE_ADDR (gdbarch_read_fp_ftype) (void); |
352 | extern CORE_ADDR gdbarch_read_fp (struct gdbarch *gdbarch); | |
353 | extern void set_gdbarch_read_fp (struct gdbarch *gdbarch, gdbarch_read_fp_ftype *read_fp); | |
83905903 AC |
354 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_FP) |
355 | #error "Non multi-arch definition of TARGET_READ_FP" | |
356 | #endif | |
0f71a2f6 | 357 | #if GDB_MULTI_ARCH |
6166d547 | 358 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_FP) |
0f71a2f6 JM |
359 | #define TARGET_READ_FP() (gdbarch_read_fp (current_gdbarch)) |
360 | #endif | |
361 | #endif | |
362 | ||
be8dfb87 AC |
363 | /* Default (function) for non- multi-arch platforms. */ |
364 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_READ_SP) | |
365 | #define TARGET_READ_SP() (generic_target_read_sp ()) | |
366 | #endif | |
367 | ||
104c1213 JM |
368 | typedef CORE_ADDR (gdbarch_read_sp_ftype) (void); |
369 | extern CORE_ADDR gdbarch_read_sp (struct gdbarch *gdbarch); | |
370 | extern void set_gdbarch_read_sp (struct gdbarch *gdbarch, gdbarch_read_sp_ftype *read_sp); | |
83905903 AC |
371 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_READ_SP) |
372 | #error "Non multi-arch definition of TARGET_READ_SP" | |
373 | #endif | |
0f71a2f6 | 374 | #if GDB_MULTI_ARCH |
6166d547 | 375 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_READ_SP) |
0f71a2f6 JM |
376 | #define TARGET_READ_SP() (gdbarch_read_sp (current_gdbarch)) |
377 | #endif | |
378 | #endif | |
379 | ||
be8dfb87 AC |
380 | /* Default (function) for non- multi-arch platforms. */ |
381 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_WRITE_SP) | |
382 | #define TARGET_WRITE_SP(val) (generic_target_write_sp (val)) | |
383 | #endif | |
384 | ||
104c1213 JM |
385 | typedef void (gdbarch_write_sp_ftype) (CORE_ADDR val); |
386 | extern void gdbarch_write_sp (struct gdbarch *gdbarch, CORE_ADDR val); | |
387 | extern void set_gdbarch_write_sp (struct gdbarch *gdbarch, gdbarch_write_sp_ftype *write_sp); | |
83905903 AC |
388 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_WRITE_SP) |
389 | #error "Non multi-arch definition of TARGET_WRITE_SP" | |
390 | #endif | |
0f71a2f6 | 391 | #if GDB_MULTI_ARCH |
6166d547 | 392 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_WRITE_SP) |
0f71a2f6 JM |
393 | #define TARGET_WRITE_SP(val) (gdbarch_write_sp (current_gdbarch, val)) |
394 | #endif | |
395 | #endif | |
396 | ||
39d4ef09 AC |
397 | /* Function for getting target's idea of a frame pointer. FIXME: GDB's |
398 | whole scheme for dealing with "frames" and "frame pointers" needs a | |
399 | serious shakedown. */ | |
400 | ||
401 | /* Default (function) for non- multi-arch platforms. */ | |
402 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_VIRTUAL_FRAME_POINTER) | |
403 | #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (legacy_virtual_frame_pointer (pc, frame_regnum, frame_offset)) | |
404 | #endif | |
405 | ||
406 | typedef void (gdbarch_virtual_frame_pointer_ftype) (CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset); | |
407 | extern void gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset); | |
408 | extern void set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer); | |
409 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_VIRTUAL_FRAME_POINTER) | |
410 | #error "Non multi-arch definition of TARGET_VIRTUAL_FRAME_POINTER" | |
411 | #endif | |
412 | #if GDB_MULTI_ARCH | |
413 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_VIRTUAL_FRAME_POINTER) | |
414 | #define TARGET_VIRTUAL_FRAME_POINTER(pc, frame_regnum, frame_offset) (gdbarch_virtual_frame_pointer (current_gdbarch, pc, frame_regnum, frame_offset)) | |
415 | #endif | |
416 | #endif | |
417 | ||
61a0eb5b AC |
418 | extern int gdbarch_register_read_p (struct gdbarch *gdbarch); |
419 | ||
420 | typedef void (gdbarch_register_read_ftype) (struct gdbarch *gdbarch, int regnum, char *buf); | |
421 | extern void gdbarch_register_read (struct gdbarch *gdbarch, int regnum, char *buf); | |
422 | extern void set_gdbarch_register_read (struct gdbarch *gdbarch, gdbarch_register_read_ftype *register_read); | |
423 | ||
424 | extern int gdbarch_register_write_p (struct gdbarch *gdbarch); | |
425 | ||
426 | typedef void (gdbarch_register_write_ftype) (struct gdbarch *gdbarch, int regnum, char *buf); | |
427 | extern void gdbarch_register_write (struct gdbarch *gdbarch, int regnum, char *buf); | |
428 | extern void set_gdbarch_register_write (struct gdbarch *gdbarch, gdbarch_register_write_ftype *register_write); | |
429 | ||
104c1213 JM |
430 | extern int gdbarch_num_regs (struct gdbarch *gdbarch); |
431 | extern void set_gdbarch_num_regs (struct gdbarch *gdbarch, int num_regs); | |
83905903 AC |
432 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_REGS) |
433 | #error "Non multi-arch definition of NUM_REGS" | |
434 | #endif | |
0f71a2f6 | 435 | #if GDB_MULTI_ARCH |
6166d547 | 436 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_REGS) |
0f71a2f6 JM |
437 | #define NUM_REGS (gdbarch_num_regs (current_gdbarch)) |
438 | #endif | |
439 | #endif | |
440 | ||
34620563 AC |
441 | /* This macro gives the number of pseudo-registers that live in the |
442 | register namespace but do not get fetched or stored on the target. | |
443 | These pseudo-registers may be aliases for other registers, | |
444 | combinations of other registers, or they may be computed by GDB. */ | |
445 | ||
0aba1244 | 446 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 447 | #if (!GDB_MULTI_ARCH) && !defined (NUM_PSEUDO_REGS) |
0aba1244 EZ |
448 | #define NUM_PSEUDO_REGS (0) |
449 | #endif | |
450 | ||
451 | extern int gdbarch_num_pseudo_regs (struct gdbarch *gdbarch); | |
452 | extern void set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, int num_pseudo_regs); | |
83905903 AC |
453 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NUM_PSEUDO_REGS) |
454 | #error "Non multi-arch definition of NUM_PSEUDO_REGS" | |
455 | #endif | |
0aba1244 | 456 | #if GDB_MULTI_ARCH |
6166d547 | 457 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NUM_PSEUDO_REGS) |
0aba1244 EZ |
458 | #define NUM_PSEUDO_REGS (gdbarch_num_pseudo_regs (current_gdbarch)) |
459 | #endif | |
460 | #endif | |
461 | ||
c2169756 AC |
462 | /* GDB's standard (or well known) register numbers. These can map onto |
463 | a real register or a pseudo (computed) register or not be defined at | |
1200cd6e AC |
464 | all (-1). */ |
465 | ||
466 | /* Default (value) for non- multi-arch platforms. */ | |
467 | #if (!GDB_MULTI_ARCH) && !defined (SP_REGNUM) | |
468 | #define SP_REGNUM (-1) | |
469 | #endif | |
c2169756 | 470 | |
104c1213 JM |
471 | extern int gdbarch_sp_regnum (struct gdbarch *gdbarch); |
472 | extern void set_gdbarch_sp_regnum (struct gdbarch *gdbarch, int sp_regnum); | |
83905903 AC |
473 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SP_REGNUM) |
474 | #error "Non multi-arch definition of SP_REGNUM" | |
475 | #endif | |
0f71a2f6 | 476 | #if GDB_MULTI_ARCH |
6166d547 | 477 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SP_REGNUM) |
0f71a2f6 JM |
478 | #define SP_REGNUM (gdbarch_sp_regnum (current_gdbarch)) |
479 | #endif | |
480 | #endif | |
481 | ||
1200cd6e AC |
482 | /* Default (value) for non- multi-arch platforms. */ |
483 | #if (!GDB_MULTI_ARCH) && !defined (FP_REGNUM) | |
484 | #define FP_REGNUM (-1) | |
485 | #endif | |
486 | ||
104c1213 JM |
487 | extern int gdbarch_fp_regnum (struct gdbarch *gdbarch); |
488 | extern void set_gdbarch_fp_regnum (struct gdbarch *gdbarch, int fp_regnum); | |
83905903 AC |
489 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP_REGNUM) |
490 | #error "Non multi-arch definition of FP_REGNUM" | |
491 | #endif | |
0f71a2f6 | 492 | #if GDB_MULTI_ARCH |
6166d547 | 493 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP_REGNUM) |
0f71a2f6 JM |
494 | #define FP_REGNUM (gdbarch_fp_regnum (current_gdbarch)) |
495 | #endif | |
496 | #endif | |
497 | ||
1200cd6e AC |
498 | /* Default (value) for non- multi-arch platforms. */ |
499 | #if (!GDB_MULTI_ARCH) && !defined (PC_REGNUM) | |
500 | #define PC_REGNUM (-1) | |
501 | #endif | |
502 | ||
104c1213 JM |
503 | extern int gdbarch_pc_regnum (struct gdbarch *gdbarch); |
504 | extern void set_gdbarch_pc_regnum (struct gdbarch *gdbarch, int pc_regnum); | |
83905903 AC |
505 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_REGNUM) |
506 | #error "Non multi-arch definition of PC_REGNUM" | |
507 | #endif | |
0f71a2f6 | 508 | #if GDB_MULTI_ARCH |
6166d547 | 509 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_REGNUM) |
0f71a2f6 JM |
510 | #define PC_REGNUM (gdbarch_pc_regnum (current_gdbarch)) |
511 | #endif | |
512 | #endif | |
513 | ||
c2169756 AC |
514 | /* Default (value) for non- multi-arch platforms. */ |
515 | #if (!GDB_MULTI_ARCH) && !defined (PS_REGNUM) | |
516 | #define PS_REGNUM (-1) | |
517 | #endif | |
518 | ||
519 | extern int gdbarch_ps_regnum (struct gdbarch *gdbarch); | |
520 | extern void set_gdbarch_ps_regnum (struct gdbarch *gdbarch, int ps_regnum); | |
521 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PS_REGNUM) | |
522 | #error "Non multi-arch definition of PS_REGNUM" | |
523 | #endif | |
524 | #if GDB_MULTI_ARCH | |
525 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PS_REGNUM) | |
526 | #define PS_REGNUM (gdbarch_ps_regnum (current_gdbarch)) | |
527 | #endif | |
528 | #endif | |
529 | ||
60054393 | 530 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 531 | #if (!GDB_MULTI_ARCH) && !defined (FP0_REGNUM) |
60054393 MS |
532 | #define FP0_REGNUM (-1) |
533 | #endif | |
534 | ||
535 | extern int gdbarch_fp0_regnum (struct gdbarch *gdbarch); | |
536 | extern void set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, int fp0_regnum); | |
83905903 AC |
537 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FP0_REGNUM) |
538 | #error "Non multi-arch definition of FP0_REGNUM" | |
539 | #endif | |
60054393 | 540 | #if GDB_MULTI_ARCH |
6166d547 | 541 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FP0_REGNUM) |
60054393 MS |
542 | #define FP0_REGNUM (gdbarch_fp0_regnum (current_gdbarch)) |
543 | #endif | |
544 | #endif | |
545 | ||
03863182 | 546 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 547 | #if (!GDB_MULTI_ARCH) && !defined (NPC_REGNUM) |
03863182 AC |
548 | #define NPC_REGNUM (-1) |
549 | #endif | |
550 | ||
551 | extern int gdbarch_npc_regnum (struct gdbarch *gdbarch); | |
552 | extern void set_gdbarch_npc_regnum (struct gdbarch *gdbarch, int npc_regnum); | |
83905903 AC |
553 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (NPC_REGNUM) |
554 | #error "Non multi-arch definition of NPC_REGNUM" | |
555 | #endif | |
03863182 | 556 | #if GDB_MULTI_ARCH |
6166d547 | 557 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (NPC_REGNUM) |
03863182 AC |
558 | #define NPC_REGNUM (gdbarch_npc_regnum (current_gdbarch)) |
559 | #endif | |
560 | #endif | |
561 | ||
88c72b7d AC |
562 | /* Convert stab register number (from `r' declaration) to a gdb REGNUM. */ |
563 | ||
564 | /* Default (function) for non- multi-arch platforms. */ | |
565 | #if (!GDB_MULTI_ARCH) && !defined (STAB_REG_TO_REGNUM) | |
566 | #define STAB_REG_TO_REGNUM(stab_regnr) (no_op_reg_to_regnum (stab_regnr)) | |
567 | #endif | |
568 | ||
569 | typedef int (gdbarch_stab_reg_to_regnum_ftype) (int stab_regnr); | |
570 | extern int gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr); | |
571 | extern void set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum); | |
83905903 AC |
572 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STAB_REG_TO_REGNUM) |
573 | #error "Non multi-arch definition of STAB_REG_TO_REGNUM" | |
574 | #endif | |
88c72b7d AC |
575 | #if GDB_MULTI_ARCH |
576 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STAB_REG_TO_REGNUM) | |
577 | #define STAB_REG_TO_REGNUM(stab_regnr) (gdbarch_stab_reg_to_regnum (current_gdbarch, stab_regnr)) | |
578 | #endif | |
579 | #endif | |
580 | ||
581 | /* Provide a default mapping from a ecoff register number to a gdb REGNUM. */ | |
582 | ||
583 | /* Default (function) for non- multi-arch platforms. */ | |
584 | #if (!GDB_MULTI_ARCH) && !defined (ECOFF_REG_TO_REGNUM) | |
585 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (no_op_reg_to_regnum (ecoff_regnr)) | |
586 | #endif | |
587 | ||
588 | typedef int (gdbarch_ecoff_reg_to_regnum_ftype) (int ecoff_regnr); | |
589 | extern int gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr); | |
590 | extern void set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum); | |
83905903 AC |
591 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ECOFF_REG_TO_REGNUM) |
592 | #error "Non multi-arch definition of ECOFF_REG_TO_REGNUM" | |
593 | #endif | |
88c72b7d AC |
594 | #if GDB_MULTI_ARCH |
595 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ECOFF_REG_TO_REGNUM) | |
596 | #define ECOFF_REG_TO_REGNUM(ecoff_regnr) (gdbarch_ecoff_reg_to_regnum (current_gdbarch, ecoff_regnr)) | |
597 | #endif | |
598 | #endif | |
599 | ||
600 | /* Provide a default mapping from a DWARF register number to a gdb REGNUM. */ | |
601 | ||
602 | /* Default (function) for non- multi-arch platforms. */ | |
603 | #if (!GDB_MULTI_ARCH) && !defined (DWARF_REG_TO_REGNUM) | |
604 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (no_op_reg_to_regnum (dwarf_regnr)) | |
605 | #endif | |
606 | ||
607 | typedef int (gdbarch_dwarf_reg_to_regnum_ftype) (int dwarf_regnr); | |
608 | extern int gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr); | |
609 | extern void set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum); | |
83905903 AC |
610 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF_REG_TO_REGNUM) |
611 | #error "Non multi-arch definition of DWARF_REG_TO_REGNUM" | |
612 | #endif | |
88c72b7d AC |
613 | #if GDB_MULTI_ARCH |
614 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF_REG_TO_REGNUM) | |
615 | #define DWARF_REG_TO_REGNUM(dwarf_regnr) (gdbarch_dwarf_reg_to_regnum (current_gdbarch, dwarf_regnr)) | |
616 | #endif | |
617 | #endif | |
618 | ||
619 | /* Convert from an sdb register number to an internal gdb register number. | |
620 | This should be defined in tm.h, if REGISTER_NAMES is not set up | |
621 | to map one to one onto the sdb register numbers. */ | |
622 | ||
623 | /* Default (function) for non- multi-arch platforms. */ | |
624 | #if (!GDB_MULTI_ARCH) && !defined (SDB_REG_TO_REGNUM) | |
625 | #define SDB_REG_TO_REGNUM(sdb_regnr) (no_op_reg_to_regnum (sdb_regnr)) | |
626 | #endif | |
627 | ||
628 | typedef int (gdbarch_sdb_reg_to_regnum_ftype) (int sdb_regnr); | |
629 | extern int gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr); | |
630 | extern void set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum); | |
83905903 AC |
631 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SDB_REG_TO_REGNUM) |
632 | #error "Non multi-arch definition of SDB_REG_TO_REGNUM" | |
633 | #endif | |
88c72b7d AC |
634 | #if GDB_MULTI_ARCH |
635 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SDB_REG_TO_REGNUM) | |
636 | #define SDB_REG_TO_REGNUM(sdb_regnr) (gdbarch_sdb_reg_to_regnum (current_gdbarch, sdb_regnr)) | |
637 | #endif | |
638 | #endif | |
639 | ||
640 | /* Default (function) for non- multi-arch platforms. */ | |
641 | #if (!GDB_MULTI_ARCH) && !defined (DWARF2_REG_TO_REGNUM) | |
642 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (no_op_reg_to_regnum (dwarf2_regnr)) | |
643 | #endif | |
644 | ||
645 | typedef int (gdbarch_dwarf2_reg_to_regnum_ftype) (int dwarf2_regnr); | |
646 | extern int gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr); | |
647 | extern void set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum); | |
83905903 AC |
648 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_REG_TO_REGNUM) |
649 | #error "Non multi-arch definition of DWARF2_REG_TO_REGNUM" | |
650 | #endif | |
88c72b7d AC |
651 | #if GDB_MULTI_ARCH |
652 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_REG_TO_REGNUM) | |
653 | #define DWARF2_REG_TO_REGNUM(dwarf2_regnr) (gdbarch_dwarf2_reg_to_regnum (current_gdbarch, dwarf2_regnr)) | |
654 | #endif | |
655 | #endif | |
656 | ||
33489c5b | 657 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 658 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_NAME) |
33489c5b AC |
659 | #define REGISTER_NAME(regnr) (legacy_register_name (regnr)) |
660 | #endif | |
661 | ||
104c1213 JM |
662 | typedef char * (gdbarch_register_name_ftype) (int regnr); |
663 | extern char * gdbarch_register_name (struct gdbarch *gdbarch, int regnr); | |
664 | extern void set_gdbarch_register_name (struct gdbarch *gdbarch, gdbarch_register_name_ftype *register_name); | |
83905903 AC |
665 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_NAME) |
666 | #error "Non multi-arch definition of REGISTER_NAME" | |
667 | #endif | |
33489c5b | 668 | #if GDB_MULTI_ARCH |
6166d547 | 669 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_NAME) |
0f71a2f6 JM |
670 | #define REGISTER_NAME(regnr) (gdbarch_register_name (current_gdbarch, regnr)) |
671 | #endif | |
33489c5b | 672 | #endif |
0f71a2f6 | 673 | |
104c1213 JM |
674 | extern int gdbarch_register_size (struct gdbarch *gdbarch); |
675 | extern void set_gdbarch_register_size (struct gdbarch *gdbarch, int register_size); | |
83905903 AC |
676 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIZE) |
677 | #error "Non multi-arch definition of REGISTER_SIZE" | |
678 | #endif | |
0f71a2f6 | 679 | #if GDB_MULTI_ARCH |
6166d547 | 680 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIZE) |
0f71a2f6 JM |
681 | #define REGISTER_SIZE (gdbarch_register_size (current_gdbarch)) |
682 | #endif | |
683 | #endif | |
684 | ||
104c1213 JM |
685 | extern int gdbarch_register_bytes (struct gdbarch *gdbarch); |
686 | extern void set_gdbarch_register_bytes (struct gdbarch *gdbarch, int register_bytes); | |
83905903 AC |
687 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES) |
688 | #error "Non multi-arch definition of REGISTER_BYTES" | |
689 | #endif | |
0f71a2f6 | 690 | #if GDB_MULTI_ARCH |
6166d547 | 691 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES) |
0f71a2f6 JM |
692 | #define REGISTER_BYTES (gdbarch_register_bytes (current_gdbarch)) |
693 | #endif | |
694 | #endif | |
695 | ||
104c1213 JM |
696 | typedef int (gdbarch_register_byte_ftype) (int reg_nr); |
697 | extern int gdbarch_register_byte (struct gdbarch *gdbarch, int reg_nr); | |
698 | extern void set_gdbarch_register_byte (struct gdbarch *gdbarch, gdbarch_register_byte_ftype *register_byte); | |
83905903 AC |
699 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTE) |
700 | #error "Non multi-arch definition of REGISTER_BYTE" | |
701 | #endif | |
0f71a2f6 | 702 | #if GDB_MULTI_ARCH |
6166d547 | 703 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTE) |
0f71a2f6 JM |
704 | #define REGISTER_BYTE(reg_nr) (gdbarch_register_byte (current_gdbarch, reg_nr)) |
705 | #endif | |
706 | #endif | |
707 | ||
b2e75d78 AC |
708 | /* Default (function) for non- multi-arch platforms. */ |
709 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_RAW_SIZE) | |
710 | #define REGISTER_RAW_SIZE(reg_nr) (generic_register_size (reg_nr)) | |
711 | #endif | |
712 | ||
104c1213 JM |
713 | typedef int (gdbarch_register_raw_size_ftype) (int reg_nr); |
714 | extern int gdbarch_register_raw_size (struct gdbarch *gdbarch, int reg_nr); | |
715 | extern void set_gdbarch_register_raw_size (struct gdbarch *gdbarch, gdbarch_register_raw_size_ftype *register_raw_size); | |
83905903 AC |
716 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_RAW_SIZE) |
717 | #error "Non multi-arch definition of REGISTER_RAW_SIZE" | |
718 | #endif | |
0f71a2f6 | 719 | #if GDB_MULTI_ARCH |
6166d547 | 720 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_RAW_SIZE) |
0f71a2f6 JM |
721 | #define REGISTER_RAW_SIZE(reg_nr) (gdbarch_register_raw_size (current_gdbarch, reg_nr)) |
722 | #endif | |
723 | #endif | |
724 | ||
104c1213 JM |
725 | extern int gdbarch_max_register_raw_size (struct gdbarch *gdbarch); |
726 | extern void set_gdbarch_max_register_raw_size (struct gdbarch *gdbarch, int max_register_raw_size); | |
83905903 AC |
727 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_RAW_SIZE) |
728 | #error "Non multi-arch definition of MAX_REGISTER_RAW_SIZE" | |
729 | #endif | |
0f71a2f6 | 730 | #if GDB_MULTI_ARCH |
6166d547 | 731 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_RAW_SIZE) |
0f71a2f6 JM |
732 | #define MAX_REGISTER_RAW_SIZE (gdbarch_max_register_raw_size (current_gdbarch)) |
733 | #endif | |
734 | #endif | |
735 | ||
b2e75d78 AC |
736 | /* Default (function) for non- multi-arch platforms. */ |
737 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_VIRTUAL_SIZE) | |
738 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (generic_register_size (reg_nr)) | |
739 | #endif | |
740 | ||
104c1213 JM |
741 | typedef int (gdbarch_register_virtual_size_ftype) (int reg_nr); |
742 | extern int gdbarch_register_virtual_size (struct gdbarch *gdbarch, int reg_nr); | |
743 | extern void set_gdbarch_register_virtual_size (struct gdbarch *gdbarch, gdbarch_register_virtual_size_ftype *register_virtual_size); | |
83905903 AC |
744 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_SIZE) |
745 | #error "Non multi-arch definition of REGISTER_VIRTUAL_SIZE" | |
746 | #endif | |
0f71a2f6 | 747 | #if GDB_MULTI_ARCH |
6166d547 | 748 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_SIZE) |
0f71a2f6 JM |
749 | #define REGISTER_VIRTUAL_SIZE(reg_nr) (gdbarch_register_virtual_size (current_gdbarch, reg_nr)) |
750 | #endif | |
751 | #endif | |
752 | ||
104c1213 JM |
753 | extern int gdbarch_max_register_virtual_size (struct gdbarch *gdbarch); |
754 | extern void set_gdbarch_max_register_virtual_size (struct gdbarch *gdbarch, int max_register_virtual_size); | |
83905903 AC |
755 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MAX_REGISTER_VIRTUAL_SIZE) |
756 | #error "Non multi-arch definition of MAX_REGISTER_VIRTUAL_SIZE" | |
757 | #endif | |
0f71a2f6 | 758 | #if GDB_MULTI_ARCH |
6166d547 | 759 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MAX_REGISTER_VIRTUAL_SIZE) |
0f71a2f6 JM |
760 | #define MAX_REGISTER_VIRTUAL_SIZE (gdbarch_max_register_virtual_size (current_gdbarch)) |
761 | #endif | |
762 | #endif | |
763 | ||
104c1213 JM |
764 | typedef struct type * (gdbarch_register_virtual_type_ftype) (int reg_nr); |
765 | extern struct type * gdbarch_register_virtual_type (struct gdbarch *gdbarch, int reg_nr); | |
766 | extern void set_gdbarch_register_virtual_type (struct gdbarch *gdbarch, gdbarch_register_virtual_type_ftype *register_virtual_type); | |
83905903 AC |
767 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_VIRTUAL_TYPE) |
768 | #error "Non multi-arch definition of REGISTER_VIRTUAL_TYPE" | |
769 | #endif | |
0f71a2f6 | 770 | #if GDB_MULTI_ARCH |
6166d547 | 771 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_VIRTUAL_TYPE) |
0f71a2f6 JM |
772 | #define REGISTER_VIRTUAL_TYPE(reg_nr) (gdbarch_register_virtual_type (current_gdbarch, reg_nr)) |
773 | #endif | |
774 | #endif | |
775 | ||
666e11c5 EZ |
776 | /* Default (function) for non- multi-arch platforms. */ |
777 | #if (!GDB_MULTI_ARCH) && !defined (DO_REGISTERS_INFO) | |
778 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (do_registers_info (reg_nr, fpregs)) | |
779 | #endif | |
780 | ||
781 | typedef void (gdbarch_do_registers_info_ftype) (int reg_nr, int fpregs); | |
782 | extern void gdbarch_do_registers_info (struct gdbarch *gdbarch, int reg_nr, int fpregs); | |
783 | extern void set_gdbarch_do_registers_info (struct gdbarch *gdbarch, gdbarch_do_registers_info_ftype *do_registers_info); | |
83905903 AC |
784 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DO_REGISTERS_INFO) |
785 | #error "Non multi-arch definition of DO_REGISTERS_INFO" | |
786 | #endif | |
666e11c5 EZ |
787 | #if GDB_MULTI_ARCH |
788 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DO_REGISTERS_INFO) | |
789 | #define DO_REGISTERS_INFO(reg_nr, fpregs) (gdbarch_do_registers_info (current_gdbarch, reg_nr, fpregs)) | |
790 | #endif | |
791 | #endif | |
792 | ||
5e74b15c RE |
793 | /* Default (function) for non- multi-arch platforms. */ |
794 | #if (!GDB_MULTI_ARCH) && !defined (PRINT_FLOAT_INFO) | |
795 | #define PRINT_FLOAT_INFO() (default_print_float_info ()) | |
796 | #endif | |
797 | ||
798 | typedef void (gdbarch_print_float_info_ftype) (void); | |
799 | extern void gdbarch_print_float_info (struct gdbarch *gdbarch); | |
800 | extern void set_gdbarch_print_float_info (struct gdbarch *gdbarch, gdbarch_print_float_info_ftype *print_float_info); | |
801 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PRINT_FLOAT_INFO) | |
802 | #error "Non multi-arch definition of PRINT_FLOAT_INFO" | |
803 | #endif | |
804 | #if GDB_MULTI_ARCH | |
805 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PRINT_FLOAT_INFO) | |
806 | #define PRINT_FLOAT_INFO() (gdbarch_print_float_info (current_gdbarch)) | |
807 | #endif | |
808 | #endif | |
809 | ||
7c7651b2 AC |
810 | /* MAP a GDB RAW register number onto a simulator register number. See |
811 | also include/...-sim.h. */ | |
812 | ||
813 | /* Default (function) for non- multi-arch platforms. */ | |
814 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_SIM_REGNO) | |
8238d0bf | 815 | #define REGISTER_SIM_REGNO(reg_nr) (legacy_register_sim_regno (reg_nr)) |
7c7651b2 AC |
816 | #endif |
817 | ||
818 | typedef int (gdbarch_register_sim_regno_ftype) (int reg_nr); | |
819 | extern int gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr); | |
820 | extern void set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, gdbarch_register_sim_regno_ftype *register_sim_regno); | |
83905903 AC |
821 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_SIM_REGNO) |
822 | #error "Non multi-arch definition of REGISTER_SIM_REGNO" | |
823 | #endif | |
7c7651b2 AC |
824 | #if GDB_MULTI_ARCH |
825 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_SIM_REGNO) | |
826 | #define REGISTER_SIM_REGNO(reg_nr) (gdbarch_register_sim_regno (current_gdbarch, reg_nr)) | |
827 | #endif | |
828 | #endif | |
829 | ||
2649061d AC |
830 | #if defined (REGISTER_BYTES_OK) |
831 | /* Legacy for systems yet to multi-arch REGISTER_BYTES_OK */ | |
eee30e78 | 832 | #if !defined (REGISTER_BYTES_OK_P) |
2649061d AC |
833 | #define REGISTER_BYTES_OK_P() (1) |
834 | #endif | |
eee30e78 | 835 | #endif |
2649061d AC |
836 | |
837 | /* Default predicate for non- multi-arch targets. */ | |
838 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK_P) | |
839 | #define REGISTER_BYTES_OK_P() (0) | |
840 | #endif | |
841 | ||
842 | extern int gdbarch_register_bytes_ok_p (struct gdbarch *gdbarch); | |
83905903 AC |
843 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK_P) |
844 | #error "Non multi-arch definition of REGISTER_BYTES_OK" | |
845 | #endif | |
2649061d AC |
846 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK_P) |
847 | #define REGISTER_BYTES_OK_P() (gdbarch_register_bytes_ok_p (current_gdbarch)) | |
848 | #endif | |
849 | ||
850 | /* Default (function) for non- multi-arch platforms. */ | |
851 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_BYTES_OK) | |
8e65ff28 | 852 | #define REGISTER_BYTES_OK(nr_bytes) (internal_error (__FILE__, __LINE__, "REGISTER_BYTES_OK"), 0) |
2649061d AC |
853 | #endif |
854 | ||
855 | typedef int (gdbarch_register_bytes_ok_ftype) (long nr_bytes); | |
856 | extern int gdbarch_register_bytes_ok (struct gdbarch *gdbarch, long nr_bytes); | |
857 | extern void set_gdbarch_register_bytes_ok (struct gdbarch *gdbarch, gdbarch_register_bytes_ok_ftype *register_bytes_ok); | |
83905903 AC |
858 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_BYTES_OK) |
859 | #error "Non multi-arch definition of REGISTER_BYTES_OK" | |
860 | #endif | |
2649061d AC |
861 | #if GDB_MULTI_ARCH |
862 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_BYTES_OK) | |
863 | #define REGISTER_BYTES_OK(nr_bytes) (gdbarch_register_bytes_ok (current_gdbarch, nr_bytes)) | |
864 | #endif | |
865 | #endif | |
866 | ||
01fb7433 AC |
867 | /* Default (function) for non- multi-arch platforms. */ |
868 | #if (!GDB_MULTI_ARCH) && !defined (CANNOT_FETCH_REGISTER) | |
869 | #define CANNOT_FETCH_REGISTER(regnum) (cannot_register_not (regnum)) | |
870 | #endif | |
871 | ||
872 | typedef int (gdbarch_cannot_fetch_register_ftype) (int regnum); | |
873 | extern int gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum); | |
874 | extern void set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, gdbarch_cannot_fetch_register_ftype *cannot_fetch_register); | |
83905903 AC |
875 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_FETCH_REGISTER) |
876 | #error "Non multi-arch definition of CANNOT_FETCH_REGISTER" | |
877 | #endif | |
01fb7433 AC |
878 | #if GDB_MULTI_ARCH |
879 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_FETCH_REGISTER) | |
880 | #define CANNOT_FETCH_REGISTER(regnum) (gdbarch_cannot_fetch_register (current_gdbarch, regnum)) | |
881 | #endif | |
882 | #endif | |
883 | ||
884 | /* Default (function) for non- multi-arch platforms. */ | |
885 | #if (!GDB_MULTI_ARCH) && !defined (CANNOT_STORE_REGISTER) | |
886 | #define CANNOT_STORE_REGISTER(regnum) (cannot_register_not (regnum)) | |
887 | #endif | |
888 | ||
889 | typedef int (gdbarch_cannot_store_register_ftype) (int regnum); | |
890 | extern int gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum); | |
891 | extern void set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, gdbarch_cannot_store_register_ftype *cannot_store_register); | |
83905903 AC |
892 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CANNOT_STORE_REGISTER) |
893 | #error "Non multi-arch definition of CANNOT_STORE_REGISTER" | |
894 | #endif | |
01fb7433 AC |
895 | #if GDB_MULTI_ARCH |
896 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CANNOT_STORE_REGISTER) | |
897 | #define CANNOT_STORE_REGISTER(regnum) (gdbarch_cannot_store_register (current_gdbarch, regnum)) | |
898 | #endif | |
899 | #endif | |
900 | ||
9df628e0 RE |
901 | /* setjmp/longjmp support. */ |
902 | ||
903 | #if defined (GET_LONGJMP_TARGET) | |
904 | /* Legacy for systems yet to multi-arch GET_LONGJMP_TARGET */ | |
905 | #if !defined (GET_LONGJMP_TARGET_P) | |
906 | #define GET_LONGJMP_TARGET_P() (1) | |
907 | #endif | |
908 | #endif | |
909 | ||
910 | /* Default predicate for non- multi-arch targets. */ | |
911 | #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET_P) | |
912 | #define GET_LONGJMP_TARGET_P() (0) | |
913 | #endif | |
914 | ||
915 | extern int gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch); | |
916 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET_P) | |
917 | #error "Non multi-arch definition of GET_LONGJMP_TARGET" | |
918 | #endif | |
919 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET_P) | |
920 | #define GET_LONGJMP_TARGET_P() (gdbarch_get_longjmp_target_p (current_gdbarch)) | |
921 | #endif | |
922 | ||
923 | /* Default (function) for non- multi-arch platforms. */ | |
924 | #if (!GDB_MULTI_ARCH) && !defined (GET_LONGJMP_TARGET) | |
925 | #define GET_LONGJMP_TARGET(pc) (internal_error (__FILE__, __LINE__, "GET_LONGJMP_TARGET"), 0) | |
926 | #endif | |
927 | ||
928 | typedef int (gdbarch_get_longjmp_target_ftype) (CORE_ADDR *pc); | |
929 | extern int gdbarch_get_longjmp_target (struct gdbarch *gdbarch, CORE_ADDR *pc); | |
930 | extern void set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, gdbarch_get_longjmp_target_ftype *get_longjmp_target); | |
931 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (GET_LONGJMP_TARGET) | |
932 | #error "Non multi-arch definition of GET_LONGJMP_TARGET" | |
933 | #endif | |
934 | #if GDB_MULTI_ARCH | |
935 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (GET_LONGJMP_TARGET) | |
936 | #define GET_LONGJMP_TARGET(pc) (gdbarch_get_longjmp_target (current_gdbarch, pc)) | |
937 | #endif | |
938 | #endif | |
939 | ||
028c194b AC |
940 | /* Non multi-arch DUMMY_FRAMES are a mess (multi-arch ones are not that |
941 | much better but at least they are vaguely consistent). The headers | |
942 | and body contain convoluted #if/#else sequences for determine how | |
943 | things should be compiled. Instead of trying to mimic that | |
944 | behaviour here (and hence entrench it further) gdbarch simply | |
945 | reqires that these methods be set up from the word go. This also | |
946 | avoids any potential problems with moving beyond multi-arch partial. */ | |
947 | ||
104c1213 JM |
948 | extern int gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch); |
949 | extern void set_gdbarch_use_generic_dummy_frames (struct gdbarch *gdbarch, int use_generic_dummy_frames); | |
028c194b | 950 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (USE_GENERIC_DUMMY_FRAMES) |
83905903 AC |
951 | #error "Non multi-arch definition of USE_GENERIC_DUMMY_FRAMES" |
952 | #endif | |
0f71a2f6 | 953 | #if GDB_MULTI_ARCH |
028c194b | 954 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (USE_GENERIC_DUMMY_FRAMES) |
0f71a2f6 JM |
955 | #define USE_GENERIC_DUMMY_FRAMES (gdbarch_use_generic_dummy_frames (current_gdbarch)) |
956 | #endif | |
957 | #endif | |
958 | ||
104c1213 JM |
959 | extern int gdbarch_call_dummy_location (struct gdbarch *gdbarch); |
960 | extern void set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, int call_dummy_location); | |
028c194b | 961 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LOCATION) |
83905903 AC |
962 | #error "Non multi-arch definition of CALL_DUMMY_LOCATION" |
963 | #endif | |
0f71a2f6 | 964 | #if GDB_MULTI_ARCH |
028c194b | 965 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LOCATION) |
0f71a2f6 JM |
966 | #define CALL_DUMMY_LOCATION (gdbarch_call_dummy_location (current_gdbarch)) |
967 | #endif | |
968 | #endif | |
969 | ||
104c1213 JM |
970 | typedef CORE_ADDR (gdbarch_call_dummy_address_ftype) (void); |
971 | extern CORE_ADDR gdbarch_call_dummy_address (struct gdbarch *gdbarch); | |
972 | extern void set_gdbarch_call_dummy_address (struct gdbarch *gdbarch, gdbarch_call_dummy_address_ftype *call_dummy_address); | |
83905903 AC |
973 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_ADDRESS) |
974 | #error "Non multi-arch definition of CALL_DUMMY_ADDRESS" | |
975 | #endif | |
0f71a2f6 | 976 | #if GDB_MULTI_ARCH |
6166d547 | 977 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_ADDRESS) |
0f71a2f6 JM |
978 | #define CALL_DUMMY_ADDRESS() (gdbarch_call_dummy_address (current_gdbarch)) |
979 | #endif | |
980 | #endif | |
981 | ||
104c1213 JM |
982 | extern CORE_ADDR gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch); |
983 | extern void set_gdbarch_call_dummy_start_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_start_offset); | |
83905903 AC |
984 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_START_OFFSET) |
985 | #error "Non multi-arch definition of CALL_DUMMY_START_OFFSET" | |
986 | #endif | |
0f71a2f6 | 987 | #if GDB_MULTI_ARCH |
6166d547 | 988 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_START_OFFSET) |
0f71a2f6 JM |
989 | #define CALL_DUMMY_START_OFFSET (gdbarch_call_dummy_start_offset (current_gdbarch)) |
990 | #endif | |
991 | #endif | |
992 | ||
104c1213 JM |
993 | extern CORE_ADDR gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch); |
994 | extern void set_gdbarch_call_dummy_breakpoint_offset (struct gdbarch *gdbarch, CORE_ADDR call_dummy_breakpoint_offset); | |
83905903 AC |
995 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
996 | #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET" | |
997 | #endif | |
0f71a2f6 | 998 | #if GDB_MULTI_ARCH |
6166d547 | 999 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET) |
0f71a2f6 JM |
1000 | #define CALL_DUMMY_BREAKPOINT_OFFSET (gdbarch_call_dummy_breakpoint_offset (current_gdbarch)) |
1001 | #endif | |
1002 | #endif | |
1003 | ||
104c1213 JM |
1004 | extern int gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch); |
1005 | extern void set_gdbarch_call_dummy_breakpoint_offset_p (struct gdbarch *gdbarch, int call_dummy_breakpoint_offset_p); | |
028c194b | 1006 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
83905903 AC |
1007 | #error "Non multi-arch definition of CALL_DUMMY_BREAKPOINT_OFFSET_P" |
1008 | #endif | |
0f71a2f6 | 1009 | #if GDB_MULTI_ARCH |
028c194b | 1010 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_BREAKPOINT_OFFSET_P) |
0f71a2f6 JM |
1011 | #define CALL_DUMMY_BREAKPOINT_OFFSET_P (gdbarch_call_dummy_breakpoint_offset_p (current_gdbarch)) |
1012 | #endif | |
1013 | #endif | |
1014 | ||
104c1213 JM |
1015 | extern int gdbarch_call_dummy_length (struct gdbarch *gdbarch); |
1016 | extern void set_gdbarch_call_dummy_length (struct gdbarch *gdbarch, int call_dummy_length); | |
83905903 AC |
1017 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_LENGTH) |
1018 | #error "Non multi-arch definition of CALL_DUMMY_LENGTH" | |
1019 | #endif | |
0f71a2f6 | 1020 | #if GDB_MULTI_ARCH |
6166d547 | 1021 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_LENGTH) |
0f71a2f6 JM |
1022 | #define CALL_DUMMY_LENGTH (gdbarch_call_dummy_length (current_gdbarch)) |
1023 | #endif | |
1024 | #endif | |
1025 | ||
104c1213 JM |
1026 | typedef int (gdbarch_pc_in_call_dummy_ftype) (CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); |
1027 | extern int gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp, CORE_ADDR frame_address); | |
1028 | extern void set_gdbarch_pc_in_call_dummy (struct gdbarch *gdbarch, gdbarch_pc_in_call_dummy_ftype *pc_in_call_dummy); | |
028c194b | 1029 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_CALL_DUMMY) |
83905903 AC |
1030 | #error "Non multi-arch definition of PC_IN_CALL_DUMMY" |
1031 | #endif | |
0f71a2f6 | 1032 | #if GDB_MULTI_ARCH |
028c194b | 1033 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_CALL_DUMMY) |
0f71a2f6 JM |
1034 | #define PC_IN_CALL_DUMMY(pc, sp, frame_address) (gdbarch_pc_in_call_dummy (current_gdbarch, pc, sp, frame_address)) |
1035 | #endif | |
1036 | #endif | |
1037 | ||
104c1213 JM |
1038 | extern int gdbarch_call_dummy_p (struct gdbarch *gdbarch); |
1039 | extern void set_gdbarch_call_dummy_p (struct gdbarch *gdbarch, int call_dummy_p); | |
028c194b | 1040 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_P) |
83905903 AC |
1041 | #error "Non multi-arch definition of CALL_DUMMY_P" |
1042 | #endif | |
0f71a2f6 | 1043 | #if GDB_MULTI_ARCH |
028c194b | 1044 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_P) |
0f71a2f6 JM |
1045 | #define CALL_DUMMY_P (gdbarch_call_dummy_p (current_gdbarch)) |
1046 | #endif | |
1047 | #endif | |
1048 | ||
33489c5b | 1049 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 1050 | #if (!GDB_MULTI_ARCH) && !defined (CALL_DUMMY_WORDS) |
33489c5b AC |
1051 | #define CALL_DUMMY_WORDS (legacy_call_dummy_words) |
1052 | #endif | |
1053 | ||
104c1213 JM |
1054 | extern LONGEST * gdbarch_call_dummy_words (struct gdbarch *gdbarch); |
1055 | extern void set_gdbarch_call_dummy_words (struct gdbarch *gdbarch, LONGEST * call_dummy_words); | |
83905903 AC |
1056 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_WORDS) |
1057 | #error "Non multi-arch definition of CALL_DUMMY_WORDS" | |
1058 | #endif | |
33489c5b | 1059 | #if GDB_MULTI_ARCH |
6166d547 | 1060 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_WORDS) |
0f71a2f6 JM |
1061 | #define CALL_DUMMY_WORDS (gdbarch_call_dummy_words (current_gdbarch)) |
1062 | #endif | |
33489c5b AC |
1063 | #endif |
1064 | ||
1065 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 1066 | #if (!GDB_MULTI_ARCH) && !defined (SIZEOF_CALL_DUMMY_WORDS) |
33489c5b AC |
1067 | #define SIZEOF_CALL_DUMMY_WORDS (legacy_sizeof_call_dummy_words) |
1068 | #endif | |
0f71a2f6 | 1069 | |
104c1213 JM |
1070 | extern int gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch); |
1071 | extern void set_gdbarch_sizeof_call_dummy_words (struct gdbarch *gdbarch, int sizeof_call_dummy_words); | |
83905903 AC |
1072 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SIZEOF_CALL_DUMMY_WORDS) |
1073 | #error "Non multi-arch definition of SIZEOF_CALL_DUMMY_WORDS" | |
1074 | #endif | |
33489c5b | 1075 | #if GDB_MULTI_ARCH |
6166d547 | 1076 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SIZEOF_CALL_DUMMY_WORDS) |
0f71a2f6 JM |
1077 | #define SIZEOF_CALL_DUMMY_WORDS (gdbarch_sizeof_call_dummy_words (current_gdbarch)) |
1078 | #endif | |
33489c5b | 1079 | #endif |
0f71a2f6 | 1080 | |
104c1213 JM |
1081 | extern int gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch); |
1082 | extern void set_gdbarch_call_dummy_stack_adjust_p (struct gdbarch *gdbarch, int call_dummy_stack_adjust_p); | |
028c194b | 1083 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST_P) |
83905903 AC |
1084 | #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST_P" |
1085 | #endif | |
0f71a2f6 | 1086 | #if GDB_MULTI_ARCH |
028c194b | 1087 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST_P) |
0f71a2f6 JM |
1088 | #define CALL_DUMMY_STACK_ADJUST_P (gdbarch_call_dummy_stack_adjust_p (current_gdbarch)) |
1089 | #endif | |
1090 | #endif | |
1091 | ||
104c1213 JM |
1092 | extern int gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch); |
1093 | extern void set_gdbarch_call_dummy_stack_adjust (struct gdbarch *gdbarch, int call_dummy_stack_adjust); | |
83905903 AC |
1094 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CALL_DUMMY_STACK_ADJUST) |
1095 | #error "Non multi-arch definition of CALL_DUMMY_STACK_ADJUST" | |
1096 | #endif | |
0f71a2f6 | 1097 | #if GDB_MULTI_ARCH |
6166d547 | 1098 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CALL_DUMMY_STACK_ADJUST) |
0f71a2f6 JM |
1099 | #define CALL_DUMMY_STACK_ADJUST (gdbarch_call_dummy_stack_adjust (current_gdbarch)) |
1100 | #endif | |
1101 | #endif | |
1102 | ||
104c1213 JM |
1103 | 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); |
1104 | 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); | |
1105 | extern void set_gdbarch_fix_call_dummy (struct gdbarch *gdbarch, gdbarch_fix_call_dummy_ftype *fix_call_dummy); | |
83905903 AC |
1106 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FIX_CALL_DUMMY) |
1107 | #error "Non multi-arch definition of FIX_CALL_DUMMY" | |
1108 | #endif | |
0f71a2f6 | 1109 | #if GDB_MULTI_ARCH |
6166d547 | 1110 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FIX_CALL_DUMMY) |
0f71a2f6 JM |
1111 | #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)) |
1112 | #endif | |
1113 | #endif | |
1114 | ||
10312cc4 AC |
1115 | /* Default (function) for non- multi-arch platforms. */ |
1116 | #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC_FIRST) | |
1117 | #define INIT_FRAME_PC_FIRST(fromleaf, prev) (init_frame_pc_noop (fromleaf, prev)) | |
1118 | #endif | |
1119 | ||
1120 | typedef void (gdbarch_init_frame_pc_first_ftype) (int fromleaf, struct frame_info *prev); | |
1121 | extern void gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev); | |
1122 | extern void set_gdbarch_init_frame_pc_first (struct gdbarch *gdbarch, gdbarch_init_frame_pc_first_ftype *init_frame_pc_first); | |
83905903 AC |
1123 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC_FIRST) |
1124 | #error "Non multi-arch definition of INIT_FRAME_PC_FIRST" | |
1125 | #endif | |
10312cc4 AC |
1126 | #if GDB_MULTI_ARCH |
1127 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC_FIRST) | |
1128 | #define INIT_FRAME_PC_FIRST(fromleaf, prev) (gdbarch_init_frame_pc_first (current_gdbarch, fromleaf, prev)) | |
1129 | #endif | |
1130 | #endif | |
1131 | ||
1132 | /* Default (function) for non- multi-arch platforms. */ | |
1133 | #if (!GDB_MULTI_ARCH) && !defined (INIT_FRAME_PC) | |
7824d2f2 | 1134 | #define INIT_FRAME_PC(fromleaf, prev) (init_frame_pc_default (fromleaf, prev)) |
10312cc4 AC |
1135 | #endif |
1136 | ||
1137 | typedef void (gdbarch_init_frame_pc_ftype) (int fromleaf, struct frame_info *prev); | |
1138 | extern void gdbarch_init_frame_pc (struct gdbarch *gdbarch, int fromleaf, struct frame_info *prev); | |
1139 | extern void set_gdbarch_init_frame_pc (struct gdbarch *gdbarch, gdbarch_init_frame_pc_ftype *init_frame_pc); | |
83905903 AC |
1140 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_FRAME_PC) |
1141 | #error "Non multi-arch definition of INIT_FRAME_PC" | |
1142 | #endif | |
10312cc4 AC |
1143 | #if GDB_MULTI_ARCH |
1144 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_FRAME_PC) | |
1145 | #define INIT_FRAME_PC(fromleaf, prev) (gdbarch_init_frame_pc (current_gdbarch, fromleaf, prev)) | |
1146 | #endif | |
1147 | #endif | |
1148 | ||
104c1213 JM |
1149 | extern int gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch); |
1150 | extern void set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, int believe_pcc_promotion); | |
83905903 AC |
1151 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION) |
1152 | #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION" | |
1153 | #endif | |
0f71a2f6 | 1154 | #if GDB_MULTI_ARCH |
6166d547 | 1155 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION) |
0f71a2f6 JM |
1156 | #define BELIEVE_PCC_PROMOTION (gdbarch_believe_pcc_promotion (current_gdbarch)) |
1157 | #endif | |
1158 | #endif | |
1159 | ||
104c1213 JM |
1160 | extern int gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch); |
1161 | extern void set_gdbarch_believe_pcc_promotion_type (struct gdbarch *gdbarch, int believe_pcc_promotion_type); | |
83905903 AC |
1162 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BELIEVE_PCC_PROMOTION_TYPE) |
1163 | #error "Non multi-arch definition of BELIEVE_PCC_PROMOTION_TYPE" | |
1164 | #endif | |
0f71a2f6 | 1165 | #if GDB_MULTI_ARCH |
6166d547 | 1166 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BELIEVE_PCC_PROMOTION_TYPE) |
0f71a2f6 JM |
1167 | #define BELIEVE_PCC_PROMOTION_TYPE (gdbarch_believe_pcc_promotion_type (current_gdbarch)) |
1168 | #endif | |
1169 | #endif | |
1170 | ||
33489c5b | 1171 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1172 | #if (!GDB_MULTI_ARCH) && !defined (COERCE_FLOAT_TO_DOUBLE) |
33489c5b AC |
1173 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (default_coerce_float_to_double (formal, actual)) |
1174 | #endif | |
1175 | ||
b9a8e3bf JB |
1176 | typedef int (gdbarch_coerce_float_to_double_ftype) (struct type *formal, struct type *actual); |
1177 | extern int gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, struct type *formal, struct type *actual); | |
1178 | extern void set_gdbarch_coerce_float_to_double (struct gdbarch *gdbarch, gdbarch_coerce_float_to_double_ftype *coerce_float_to_double); | |
83905903 AC |
1179 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COERCE_FLOAT_TO_DOUBLE) |
1180 | #error "Non multi-arch definition of COERCE_FLOAT_TO_DOUBLE" | |
1181 | #endif | |
33489c5b | 1182 | #if GDB_MULTI_ARCH |
6166d547 | 1183 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COERCE_FLOAT_TO_DOUBLE) |
b9a8e3bf JB |
1184 | #define COERCE_FLOAT_TO_DOUBLE(formal, actual) (gdbarch_coerce_float_to_double (current_gdbarch, formal, actual)) |
1185 | #endif | |
33489c5b | 1186 | #endif |
b9a8e3bf | 1187 | |
028c194b AC |
1188 | /* GET_SAVED_REGISTER is like DUMMY_FRAMES. It is at level one as the |
1189 | old code has strange #ifdef interaction. So far no one has found | |
1190 | that default_get_saved_register() is the default they are after. */ | |
1191 | ||
104c1213 JM |
1192 | 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); |
1193 | 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); | |
1194 | extern void set_gdbarch_get_saved_register (struct gdbarch *gdbarch, gdbarch_get_saved_register_ftype *get_saved_register); | |
028c194b | 1195 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (GET_SAVED_REGISTER) |
83905903 AC |
1196 | #error "Non multi-arch definition of GET_SAVED_REGISTER" |
1197 | #endif | |
0f71a2f6 | 1198 | #if GDB_MULTI_ARCH |
028c194b | 1199 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (GET_SAVED_REGISTER) |
0f71a2f6 JM |
1200 | #define GET_SAVED_REGISTER(raw_buffer, optimized, addrp, frame, regnum, lval) (gdbarch_get_saved_register (current_gdbarch, raw_buffer, optimized, addrp, frame, regnum, lval)) |
1201 | #endif | |
1202 | #endif | |
1203 | ||
33489c5b | 1204 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1205 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERTIBLE) |
33489c5b AC |
1206 | #define REGISTER_CONVERTIBLE(nr) (generic_register_convertible_not (nr)) |
1207 | #endif | |
1208 | ||
104c1213 JM |
1209 | typedef int (gdbarch_register_convertible_ftype) (int nr); |
1210 | extern int gdbarch_register_convertible (struct gdbarch *gdbarch, int nr); | |
1211 | extern void set_gdbarch_register_convertible (struct gdbarch *gdbarch, gdbarch_register_convertible_ftype *register_convertible); | |
83905903 AC |
1212 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERTIBLE) |
1213 | #error "Non multi-arch definition of REGISTER_CONVERTIBLE" | |
1214 | #endif | |
33489c5b | 1215 | #if GDB_MULTI_ARCH |
6166d547 | 1216 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERTIBLE) |
0f71a2f6 JM |
1217 | #define REGISTER_CONVERTIBLE(nr) (gdbarch_register_convertible (current_gdbarch, nr)) |
1218 | #endif | |
33489c5b AC |
1219 | #endif |
1220 | ||
1221 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1222 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_VIRTUAL) |
8e65ff28 | 1223 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_VIRTUAL"), 0) |
33489c5b | 1224 | #endif |
0f71a2f6 | 1225 | |
104c1213 JM |
1226 | typedef void (gdbarch_register_convert_to_virtual_ftype) (int regnum, struct type *type, char *from, char *to); |
1227 | extern void gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); | |
1228 | extern void set_gdbarch_register_convert_to_virtual (struct gdbarch *gdbarch, gdbarch_register_convert_to_virtual_ftype *register_convert_to_virtual); | |
83905903 AC |
1229 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_VIRTUAL) |
1230 | #error "Non multi-arch definition of REGISTER_CONVERT_TO_VIRTUAL" | |
1231 | #endif | |
33489c5b | 1232 | #if GDB_MULTI_ARCH |
6166d547 | 1233 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_VIRTUAL) |
0f71a2f6 JM |
1234 | #define REGISTER_CONVERT_TO_VIRTUAL(regnum, type, from, to) (gdbarch_register_convert_to_virtual (current_gdbarch, regnum, type, from, to)) |
1235 | #endif | |
33489c5b AC |
1236 | #endif |
1237 | ||
1238 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1239 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_CONVERT_TO_RAW) |
8e65ff28 | 1240 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (internal_error (__FILE__, __LINE__, "REGISTER_CONVERT_TO_RAW"), 0) |
33489c5b | 1241 | #endif |
0f71a2f6 | 1242 | |
104c1213 JM |
1243 | typedef void (gdbarch_register_convert_to_raw_ftype) (struct type *type, int regnum, char *from, char *to); |
1244 | extern void gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); | |
1245 | extern void set_gdbarch_register_convert_to_raw (struct gdbarch *gdbarch, gdbarch_register_convert_to_raw_ftype *register_convert_to_raw); | |
83905903 AC |
1246 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_CONVERT_TO_RAW) |
1247 | #error "Non multi-arch definition of REGISTER_CONVERT_TO_RAW" | |
1248 | #endif | |
33489c5b | 1249 | #if GDB_MULTI_ARCH |
6166d547 | 1250 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_CONVERT_TO_RAW) |
0f71a2f6 JM |
1251 | #define REGISTER_CONVERT_TO_RAW(type, regnum, from, to) (gdbarch_register_convert_to_raw (current_gdbarch, type, regnum, from, to)) |
1252 | #endif | |
33489c5b AC |
1253 | #endif |
1254 | ||
13d01224 AC |
1255 | /* Default (function) for non- multi-arch platforms. */ |
1256 | #if (!GDB_MULTI_ARCH) && !defined (CONVERT_REGISTER_P) | |
1257 | #define CONVERT_REGISTER_P(regnum) (legacy_convert_register_p (regnum)) | |
1258 | #endif | |
1259 | ||
1260 | typedef int (gdbarch_convert_register_p_ftype) (int regnum); | |
1261 | extern int gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum); | |
1262 | extern void set_gdbarch_convert_register_p (struct gdbarch *gdbarch, gdbarch_convert_register_p_ftype *convert_register_p); | |
1263 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_REGISTER_P) | |
1264 | #error "Non multi-arch definition of CONVERT_REGISTER_P" | |
1265 | #endif | |
1266 | #if GDB_MULTI_ARCH | |
1267 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_REGISTER_P) | |
1268 | #define CONVERT_REGISTER_P(regnum) (gdbarch_convert_register_p (current_gdbarch, regnum)) | |
1269 | #endif | |
1270 | #endif | |
1271 | ||
1272 | /* Default (function) for non- multi-arch platforms. */ | |
1273 | #if (!GDB_MULTI_ARCH) && !defined (REGISTER_TO_VALUE) | |
1274 | #define REGISTER_TO_VALUE(regnum, type, from, to) (legacy_register_to_value (regnum, type, from, to)) | |
1275 | #endif | |
1276 | ||
1277 | typedef void (gdbarch_register_to_value_ftype) (int regnum, struct type *type, char *from, char *to); | |
1278 | extern void gdbarch_register_to_value (struct gdbarch *gdbarch, int regnum, struct type *type, char *from, char *to); | |
1279 | extern void set_gdbarch_register_to_value (struct gdbarch *gdbarch, gdbarch_register_to_value_ftype *register_to_value); | |
1280 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (REGISTER_TO_VALUE) | |
1281 | #error "Non multi-arch definition of REGISTER_TO_VALUE" | |
1282 | #endif | |
1283 | #if GDB_MULTI_ARCH | |
1284 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (REGISTER_TO_VALUE) | |
1285 | #define REGISTER_TO_VALUE(regnum, type, from, to) (gdbarch_register_to_value (current_gdbarch, regnum, type, from, to)) | |
1286 | #endif | |
1287 | #endif | |
1288 | ||
1289 | /* Default (function) for non- multi-arch platforms. */ | |
1290 | #if (!GDB_MULTI_ARCH) && !defined (VALUE_TO_REGISTER) | |
1291 | #define VALUE_TO_REGISTER(type, regnum, from, to) (legacy_value_to_register (type, regnum, from, to)) | |
1292 | #endif | |
1293 | ||
1294 | typedef void (gdbarch_value_to_register_ftype) (struct type *type, int regnum, char *from, char *to); | |
1295 | extern void gdbarch_value_to_register (struct gdbarch *gdbarch, struct type *type, int regnum, char *from, char *to); | |
1296 | extern void set_gdbarch_value_to_register (struct gdbarch *gdbarch, gdbarch_value_to_register_ftype *value_to_register); | |
1297 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) && defined (VALUE_TO_REGISTER) | |
1298 | #error "Non multi-arch definition of VALUE_TO_REGISTER" | |
1299 | #endif | |
1300 | #if GDB_MULTI_ARCH | |
1301 | #if (GDB_MULTI_ARCH >= GDB_MULTI_ARCH_PARTIAL) || !defined (VALUE_TO_REGISTER) | |
1302 | #define VALUE_TO_REGISTER(type, regnum, from, to) (gdbarch_value_to_register (current_gdbarch, type, regnum, from, to)) | |
1303 | #endif | |
1304 | #endif | |
1305 | ||
34620563 AC |
1306 | /* This function is called when the value of a pseudo-register needs to |
1307 | be updated. Typically it will be defined on a per-architecture | |
1308 | basis. */ | |
1309 | ||
31e9866e AC |
1310 | #if defined (FETCH_PSEUDO_REGISTER) |
1311 | /* Legacy for systems yet to multi-arch FETCH_PSEUDO_REGISTER */ | |
1312 | #if !defined (FETCH_PSEUDO_REGISTER_P) | |
1313 | #define FETCH_PSEUDO_REGISTER_P() (1) | |
1314 | #endif | |
1315 | #endif | |
1316 | ||
1317 | /* Default predicate for non- multi-arch targets. */ | |
1318 | #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER_P) | |
1319 | #define FETCH_PSEUDO_REGISTER_P() (0) | |
1320 | #endif | |
1321 | ||
1322 | extern int gdbarch_fetch_pseudo_register_p (struct gdbarch *gdbarch); | |
1323 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_PSEUDO_REGISTER_P) | |
1324 | #error "Non multi-arch definition of FETCH_PSEUDO_REGISTER" | |
1325 | #endif | |
1326 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER_P) | |
1327 | #define FETCH_PSEUDO_REGISTER_P() (gdbarch_fetch_pseudo_register_p (current_gdbarch)) | |
1328 | #endif | |
1329 | ||
7f1b2585 | 1330 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1331 | #if (!GDB_MULTI_ARCH) && !defined (FETCH_PSEUDO_REGISTER) |
8e65ff28 | 1332 | #define FETCH_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "FETCH_PSEUDO_REGISTER"), 0) |
7f1b2585 EZ |
1333 | #endif |
1334 | ||
1335 | typedef void (gdbarch_fetch_pseudo_register_ftype) (int regnum); | |
1336 | extern void gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
1337 | extern void set_gdbarch_fetch_pseudo_register (struct gdbarch *gdbarch, gdbarch_fetch_pseudo_register_ftype *fetch_pseudo_register); | |
83905903 AC |
1338 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FETCH_PSEUDO_REGISTER) |
1339 | #error "Non multi-arch definition of FETCH_PSEUDO_REGISTER" | |
1340 | #endif | |
7f1b2585 | 1341 | #if GDB_MULTI_ARCH |
6166d547 | 1342 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FETCH_PSEUDO_REGISTER) |
7f1b2585 EZ |
1343 | #define FETCH_PSEUDO_REGISTER(regnum) (gdbarch_fetch_pseudo_register (current_gdbarch, regnum)) |
1344 | #endif | |
1345 | #endif | |
1346 | ||
34620563 AC |
1347 | /* This function is called when the value of a pseudo-register needs to |
1348 | be set or stored. Typically it will be defined on a | |
1349 | per-architecture basis. */ | |
1350 | ||
31e9866e AC |
1351 | #if defined (STORE_PSEUDO_REGISTER) |
1352 | /* Legacy for systems yet to multi-arch STORE_PSEUDO_REGISTER */ | |
1353 | #if !defined (STORE_PSEUDO_REGISTER_P) | |
1354 | #define STORE_PSEUDO_REGISTER_P() (1) | |
1355 | #endif | |
1356 | #endif | |
1357 | ||
1358 | /* Default predicate for non- multi-arch targets. */ | |
1359 | #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER_P) | |
1360 | #define STORE_PSEUDO_REGISTER_P() (0) | |
1361 | #endif | |
1362 | ||
1363 | extern int gdbarch_store_pseudo_register_p (struct gdbarch *gdbarch); | |
1364 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_PSEUDO_REGISTER_P) | |
1365 | #error "Non multi-arch definition of STORE_PSEUDO_REGISTER" | |
1366 | #endif | |
1367 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER_P) | |
1368 | #define STORE_PSEUDO_REGISTER_P() (gdbarch_store_pseudo_register_p (current_gdbarch)) | |
1369 | #endif | |
1370 | ||
7f1b2585 | 1371 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1372 | #if (!GDB_MULTI_ARCH) && !defined (STORE_PSEUDO_REGISTER) |
8e65ff28 | 1373 | #define STORE_PSEUDO_REGISTER(regnum) (internal_error (__FILE__, __LINE__, "STORE_PSEUDO_REGISTER"), 0) |
7f1b2585 EZ |
1374 | #endif |
1375 | ||
1376 | typedef void (gdbarch_store_pseudo_register_ftype) (int regnum); | |
1377 | extern void gdbarch_store_pseudo_register (struct gdbarch *gdbarch, int regnum); | |
1378 | extern void set_gdbarch_store_pseudo_register (struct gdbarch *gdbarch, gdbarch_store_pseudo_register_ftype *store_pseudo_register); | |
83905903 AC |
1379 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_PSEUDO_REGISTER) |
1380 | #error "Non multi-arch definition of STORE_PSEUDO_REGISTER" | |
1381 | #endif | |
7f1b2585 | 1382 | #if GDB_MULTI_ARCH |
6166d547 | 1383 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_PSEUDO_REGISTER) |
7f1b2585 EZ |
1384 | #define STORE_PSEUDO_REGISTER(regnum) (gdbarch_store_pseudo_register (current_gdbarch, regnum)) |
1385 | #endif | |
1386 | #endif | |
1387 | ||
33489c5b | 1388 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1389 | #if (!GDB_MULTI_ARCH) && !defined (POINTER_TO_ADDRESS) |
ac2e2ef7 | 1390 | #define POINTER_TO_ADDRESS(type, buf) (unsigned_pointer_to_address (type, buf)) |
33489c5b | 1391 | #endif |
4478b372 | 1392 | |
ac2e2ef7 AC |
1393 | typedef CORE_ADDR (gdbarch_pointer_to_address_ftype) (struct type *type, void *buf); |
1394 | extern CORE_ADDR gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf); | |
4478b372 | 1395 | extern void set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, gdbarch_pointer_to_address_ftype *pointer_to_address); |
83905903 AC |
1396 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POINTER_TO_ADDRESS) |
1397 | #error "Non multi-arch definition of POINTER_TO_ADDRESS" | |
1398 | #endif | |
33489c5b | 1399 | #if GDB_MULTI_ARCH |
6166d547 | 1400 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POINTER_TO_ADDRESS) |
4478b372 JB |
1401 | #define POINTER_TO_ADDRESS(type, buf) (gdbarch_pointer_to_address (current_gdbarch, type, buf)) |
1402 | #endif | |
33489c5b AC |
1403 | #endif |
1404 | ||
1405 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1406 | #if (!GDB_MULTI_ARCH) && !defined (ADDRESS_TO_POINTER) |
ac2e2ef7 | 1407 | #define ADDRESS_TO_POINTER(type, buf, addr) (unsigned_address_to_pointer (type, buf, addr)) |
33489c5b | 1408 | #endif |
4478b372 | 1409 | |
ac2e2ef7 AC |
1410 | typedef void (gdbarch_address_to_pointer_ftype) (struct type *type, void *buf, CORE_ADDR addr); |
1411 | extern void gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, void *buf, CORE_ADDR addr); | |
4478b372 | 1412 | extern void set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, gdbarch_address_to_pointer_ftype *address_to_pointer); |
83905903 AC |
1413 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDRESS_TO_POINTER) |
1414 | #error "Non multi-arch definition of ADDRESS_TO_POINTER" | |
1415 | #endif | |
33489c5b | 1416 | #if GDB_MULTI_ARCH |
6166d547 | 1417 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDRESS_TO_POINTER) |
4478b372 JB |
1418 | #define ADDRESS_TO_POINTER(type, buf, addr) (gdbarch_address_to_pointer (current_gdbarch, type, buf, addr)) |
1419 | #endif | |
33489c5b AC |
1420 | #endif |
1421 | ||
fc0c74b1 AC |
1422 | #if defined (INTEGER_TO_ADDRESS) |
1423 | /* Legacy for systems yet to multi-arch INTEGER_TO_ADDRESS */ | |
1424 | #if !defined (INTEGER_TO_ADDRESS_P) | |
1425 | #define INTEGER_TO_ADDRESS_P() (1) | |
1426 | #endif | |
1427 | #endif | |
1428 | ||
1429 | /* Default predicate for non- multi-arch targets. */ | |
1430 | #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS_P) | |
1431 | #define INTEGER_TO_ADDRESS_P() (0) | |
1432 | #endif | |
1433 | ||
1434 | extern int gdbarch_integer_to_address_p (struct gdbarch *gdbarch); | |
1435 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS_P) | |
1436 | #error "Non multi-arch definition of INTEGER_TO_ADDRESS" | |
1437 | #endif | |
1438 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS_P) | |
1439 | #define INTEGER_TO_ADDRESS_P() (gdbarch_integer_to_address_p (current_gdbarch)) | |
1440 | #endif | |
1441 | ||
1442 | /* Default (function) for non- multi-arch platforms. */ | |
1443 | #if (!GDB_MULTI_ARCH) && !defined (INTEGER_TO_ADDRESS) | |
73d3c16e | 1444 | #define INTEGER_TO_ADDRESS(type, buf) (internal_error (__FILE__, __LINE__, "INTEGER_TO_ADDRESS"), 0) |
fc0c74b1 AC |
1445 | #endif |
1446 | ||
1447 | typedef CORE_ADDR (gdbarch_integer_to_address_ftype) (struct type *type, void *buf); | |
1448 | extern CORE_ADDR gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, void *buf); | |
1449 | extern void set_gdbarch_integer_to_address (struct gdbarch *gdbarch, gdbarch_integer_to_address_ftype *integer_to_address); | |
1450 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INTEGER_TO_ADDRESS) | |
1451 | #error "Non multi-arch definition of INTEGER_TO_ADDRESS" | |
1452 | #endif | |
1453 | #if GDB_MULTI_ARCH | |
1454 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INTEGER_TO_ADDRESS) | |
1455 | #define INTEGER_TO_ADDRESS(type, buf) (gdbarch_integer_to_address (current_gdbarch, type, buf)) | |
1456 | #endif | |
1457 | #endif | |
1458 | ||
33489c5b | 1459 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1460 | #if (!GDB_MULTI_ARCH) && !defined (RETURN_VALUE_ON_STACK) |
33489c5b AC |
1461 | #define RETURN_VALUE_ON_STACK(type) (generic_return_value_on_stack_not (type)) |
1462 | #endif | |
0f71a2f6 | 1463 | |
71a9f22e JB |
1464 | typedef int (gdbarch_return_value_on_stack_ftype) (struct type *type); |
1465 | extern int gdbarch_return_value_on_stack (struct gdbarch *gdbarch, struct type *type); | |
1466 | extern void set_gdbarch_return_value_on_stack (struct gdbarch *gdbarch, gdbarch_return_value_on_stack_ftype *return_value_on_stack); | |
83905903 AC |
1467 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (RETURN_VALUE_ON_STACK) |
1468 | #error "Non multi-arch definition of RETURN_VALUE_ON_STACK" | |
1469 | #endif | |
33489c5b | 1470 | #if GDB_MULTI_ARCH |
6166d547 | 1471 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (RETURN_VALUE_ON_STACK) |
71a9f22e JB |
1472 | #define RETURN_VALUE_ON_STACK(type) (gdbarch_return_value_on_stack (current_gdbarch, type)) |
1473 | #endif | |
33489c5b | 1474 | #endif |
71a9f22e | 1475 | |
104c1213 JM |
1476 | typedef void (gdbarch_extract_return_value_ftype) (struct type *type, char *regbuf, char *valbuf); |
1477 | extern void gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, char *regbuf, char *valbuf); | |
1478 | extern void set_gdbarch_extract_return_value (struct gdbarch *gdbarch, gdbarch_extract_return_value_ftype *extract_return_value); | |
83905903 AC |
1479 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_RETURN_VALUE) |
1480 | #error "Non multi-arch definition of EXTRACT_RETURN_VALUE" | |
1481 | #endif | |
0f71a2f6 | 1482 | #if GDB_MULTI_ARCH |
6166d547 | 1483 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_RETURN_VALUE) |
0f71a2f6 JM |
1484 | #define EXTRACT_RETURN_VALUE(type, regbuf, valbuf) (gdbarch_extract_return_value (current_gdbarch, type, regbuf, valbuf)) |
1485 | #endif | |
1486 | #endif | |
1487 | ||
c203844d AC |
1488 | /* Default (function) for non- multi-arch platforms. */ |
1489 | #if (!GDB_MULTI_ARCH) && !defined (PUSH_ARGUMENTS) | |
1490 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (default_push_arguments (nargs, args, sp, struct_return, struct_addr)) | |
1491 | #endif | |
1492 | ||
104c1213 JM |
1493 | typedef CORE_ADDR (gdbarch_push_arguments_ftype) (int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); |
1494 | extern CORE_ADDR gdbarch_push_arguments (struct gdbarch *gdbarch, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr); | |
1495 | extern void set_gdbarch_push_arguments (struct gdbarch *gdbarch, gdbarch_push_arguments_ftype *push_arguments); | |
83905903 AC |
1496 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_ARGUMENTS) |
1497 | #error "Non multi-arch definition of PUSH_ARGUMENTS" | |
1498 | #endif | |
0f71a2f6 | 1499 | #if GDB_MULTI_ARCH |
6166d547 | 1500 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_ARGUMENTS) |
0f71a2f6 JM |
1501 | #define PUSH_ARGUMENTS(nargs, args, sp, struct_return, struct_addr) (gdbarch_push_arguments (current_gdbarch, nargs, args, sp, struct_return, struct_addr)) |
1502 | #endif | |
1503 | #endif | |
1504 | ||
104c1213 JM |
1505 | typedef void (gdbarch_push_dummy_frame_ftype) (void); |
1506 | extern void gdbarch_push_dummy_frame (struct gdbarch *gdbarch); | |
1507 | extern void set_gdbarch_push_dummy_frame (struct gdbarch *gdbarch, gdbarch_push_dummy_frame_ftype *push_dummy_frame); | |
83905903 AC |
1508 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_DUMMY_FRAME) |
1509 | #error "Non multi-arch definition of PUSH_DUMMY_FRAME" | |
1510 | #endif | |
0f71a2f6 | 1511 | #if GDB_MULTI_ARCH |
6166d547 | 1512 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_DUMMY_FRAME) |
0f71a2f6 JM |
1513 | #define PUSH_DUMMY_FRAME (gdbarch_push_dummy_frame (current_gdbarch)) |
1514 | #endif | |
1515 | #endif | |
1516 | ||
69a0d5f4 AC |
1517 | #if defined (PUSH_RETURN_ADDRESS) |
1518 | /* Legacy for systems yet to multi-arch PUSH_RETURN_ADDRESS */ | |
1519 | #if !defined (PUSH_RETURN_ADDRESS_P) | |
1520 | #define PUSH_RETURN_ADDRESS_P() (1) | |
1521 | #endif | |
1522 | #endif | |
1523 | ||
1524 | /* Default predicate for non- multi-arch targets. */ | |
1525 | #if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS_P) | |
1526 | #define PUSH_RETURN_ADDRESS_P() (0) | |
1527 | #endif | |
1528 | ||
1529 | extern int gdbarch_push_return_address_p (struct gdbarch *gdbarch); | |
1530 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS_P) | |
1531 | #error "Non multi-arch definition of PUSH_RETURN_ADDRESS" | |
1532 | #endif | |
1533 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS_P) | |
1534 | #define PUSH_RETURN_ADDRESS_P() (gdbarch_push_return_address_p (current_gdbarch)) | |
1535 | #endif | |
1536 | ||
1537 | /* Default (function) for non- multi-arch platforms. */ | |
1538 | #if (!GDB_MULTI_ARCH) && !defined (PUSH_RETURN_ADDRESS) | |
1539 | #define PUSH_RETURN_ADDRESS(pc, sp) (internal_error (__FILE__, __LINE__, "PUSH_RETURN_ADDRESS"), 0) | |
1540 | #endif | |
1541 | ||
104c1213 JM |
1542 | typedef CORE_ADDR (gdbarch_push_return_address_ftype) (CORE_ADDR pc, CORE_ADDR sp); |
1543 | extern CORE_ADDR gdbarch_push_return_address (struct gdbarch *gdbarch, CORE_ADDR pc, CORE_ADDR sp); | |
1544 | extern void set_gdbarch_push_return_address (struct gdbarch *gdbarch, gdbarch_push_return_address_ftype *push_return_address); | |
83905903 AC |
1545 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PUSH_RETURN_ADDRESS) |
1546 | #error "Non multi-arch definition of PUSH_RETURN_ADDRESS" | |
1547 | #endif | |
0f71a2f6 | 1548 | #if GDB_MULTI_ARCH |
6166d547 | 1549 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PUSH_RETURN_ADDRESS) |
0f71a2f6 JM |
1550 | #define PUSH_RETURN_ADDRESS(pc, sp) (gdbarch_push_return_address (current_gdbarch, pc, sp)) |
1551 | #endif | |
1552 | #endif | |
1553 | ||
104c1213 JM |
1554 | typedef void (gdbarch_pop_frame_ftype) (void); |
1555 | extern void gdbarch_pop_frame (struct gdbarch *gdbarch); | |
1556 | extern void set_gdbarch_pop_frame (struct gdbarch *gdbarch, gdbarch_pop_frame_ftype *pop_frame); | |
83905903 AC |
1557 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (POP_FRAME) |
1558 | #error "Non multi-arch definition of POP_FRAME" | |
1559 | #endif | |
0f71a2f6 | 1560 | #if GDB_MULTI_ARCH |
6166d547 | 1561 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (POP_FRAME) |
0f71a2f6 JM |
1562 | #define POP_FRAME (gdbarch_pop_frame (current_gdbarch)) |
1563 | #endif | |
1564 | #endif | |
1565 | ||
104c1213 JM |
1566 | typedef void (gdbarch_store_struct_return_ftype) (CORE_ADDR addr, CORE_ADDR sp); |
1567 | extern void gdbarch_store_struct_return (struct gdbarch *gdbarch, CORE_ADDR addr, CORE_ADDR sp); | |
1568 | extern void set_gdbarch_store_struct_return (struct gdbarch *gdbarch, gdbarch_store_struct_return_ftype *store_struct_return); | |
83905903 AC |
1569 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_STRUCT_RETURN) |
1570 | #error "Non multi-arch definition of STORE_STRUCT_RETURN" | |
1571 | #endif | |
0f71a2f6 | 1572 | #if GDB_MULTI_ARCH |
6166d547 | 1573 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_STRUCT_RETURN) |
0f71a2f6 JM |
1574 | #define STORE_STRUCT_RETURN(addr, sp) (gdbarch_store_struct_return (current_gdbarch, addr, sp)) |
1575 | #endif | |
1576 | #endif | |
1577 | ||
104c1213 JM |
1578 | typedef void (gdbarch_store_return_value_ftype) (struct type *type, char *valbuf); |
1579 | extern void gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, char *valbuf); | |
1580 | extern void set_gdbarch_store_return_value (struct gdbarch *gdbarch, gdbarch_store_return_value_ftype *store_return_value); | |
83905903 AC |
1581 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STORE_RETURN_VALUE) |
1582 | #error "Non multi-arch definition of STORE_RETURN_VALUE" | |
1583 | #endif | |
0f71a2f6 | 1584 | #if GDB_MULTI_ARCH |
6166d547 | 1585 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STORE_RETURN_VALUE) |
0f71a2f6 JM |
1586 | #define STORE_RETURN_VALUE(type, valbuf) (gdbarch_store_return_value (current_gdbarch, type, valbuf)) |
1587 | #endif | |
1588 | #endif | |
1589 | ||
d6dd581e AC |
1590 | #if defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
1591 | /* Legacy for systems yet to multi-arch EXTRACT_STRUCT_VALUE_ADDRESS */ | |
1592 | #if !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) | |
1593 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (1) | |
1594 | #endif | |
1595 | #endif | |
1596 | ||
1597 | /* Default predicate for non- multi-arch targets. */ | |
1598 | #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) | |
1599 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (0) | |
1600 | #endif | |
1601 | ||
1602 | extern int gdbarch_extract_struct_value_address_p (struct gdbarch *gdbarch); | |
83905903 AC |
1603 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) |
1604 | #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS" | |
1605 | #endif | |
d6dd581e AC |
1606 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS_P) |
1607 | #define EXTRACT_STRUCT_VALUE_ADDRESS_P() (gdbarch_extract_struct_value_address_p (current_gdbarch)) | |
1608 | #endif | |
1609 | ||
1610 | /* Default (function) for non- multi-arch platforms. */ | |
1611 | #if (!GDB_MULTI_ARCH) && !defined (EXTRACT_STRUCT_VALUE_ADDRESS) | |
1612 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (internal_error (__FILE__, __LINE__, "EXTRACT_STRUCT_VALUE_ADDRESS"), 0) | |
1613 | #endif | |
1614 | ||
104c1213 JM |
1615 | typedef CORE_ADDR (gdbarch_extract_struct_value_address_ftype) (char *regbuf); |
1616 | extern CORE_ADDR gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, char *regbuf); | |
1617 | extern void set_gdbarch_extract_struct_value_address (struct gdbarch *gdbarch, gdbarch_extract_struct_value_address_ftype *extract_struct_value_address); | |
83905903 AC |
1618 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
1619 | #error "Non multi-arch definition of EXTRACT_STRUCT_VALUE_ADDRESS" | |
1620 | #endif | |
0f71a2f6 | 1621 | #if GDB_MULTI_ARCH |
6166d547 | 1622 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRACT_STRUCT_VALUE_ADDRESS) |
0f71a2f6 JM |
1623 | #define EXTRACT_STRUCT_VALUE_ADDRESS(regbuf) (gdbarch_extract_struct_value_address (current_gdbarch, regbuf)) |
1624 | #endif | |
1625 | #endif | |
1626 | ||
56f12751 AC |
1627 | /* Default (function) for non- multi-arch platforms. */ |
1628 | #if (!GDB_MULTI_ARCH) && !defined (USE_STRUCT_CONVENTION) | |
1629 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (generic_use_struct_convention (gcc_p, value_type)) | |
1630 | #endif | |
1631 | ||
104c1213 JM |
1632 | typedef int (gdbarch_use_struct_convention_ftype) (int gcc_p, struct type *value_type); |
1633 | extern int gdbarch_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type); | |
1634 | extern void set_gdbarch_use_struct_convention (struct gdbarch *gdbarch, gdbarch_use_struct_convention_ftype *use_struct_convention); | |
83905903 AC |
1635 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (USE_STRUCT_CONVENTION) |
1636 | #error "Non multi-arch definition of USE_STRUCT_CONVENTION" | |
1637 | #endif | |
0f71a2f6 | 1638 | #if GDB_MULTI_ARCH |
6166d547 | 1639 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (USE_STRUCT_CONVENTION) |
0f71a2f6 JM |
1640 | #define USE_STRUCT_CONVENTION(gcc_p, value_type) (gdbarch_use_struct_convention (current_gdbarch, gcc_p, value_type)) |
1641 | #endif | |
1642 | #endif | |
1643 | ||
104c1213 JM |
1644 | typedef void (gdbarch_frame_init_saved_regs_ftype) (struct frame_info *frame); |
1645 | extern void gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, struct frame_info *frame); | |
1646 | extern void set_gdbarch_frame_init_saved_regs (struct gdbarch *gdbarch, gdbarch_frame_init_saved_regs_ftype *frame_init_saved_regs); | |
83905903 AC |
1647 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_INIT_SAVED_REGS) |
1648 | #error "Non multi-arch definition of FRAME_INIT_SAVED_REGS" | |
1649 | #endif | |
0f71a2f6 | 1650 | #if GDB_MULTI_ARCH |
6166d547 | 1651 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_INIT_SAVED_REGS) |
0f71a2f6 JM |
1652 | #define FRAME_INIT_SAVED_REGS(frame) (gdbarch_frame_init_saved_regs (current_gdbarch, frame)) |
1653 | #endif | |
1654 | #endif | |
1655 | ||
5fdff426 AC |
1656 | #if defined (INIT_EXTRA_FRAME_INFO) |
1657 | /* Legacy for systems yet to multi-arch INIT_EXTRA_FRAME_INFO */ | |
1658 | #if !defined (INIT_EXTRA_FRAME_INFO_P) | |
1659 | #define INIT_EXTRA_FRAME_INFO_P() (1) | |
1660 | #endif | |
1661 | #endif | |
1662 | ||
1663 | /* Default predicate for non- multi-arch targets. */ | |
1664 | #if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO_P) | |
1665 | #define INIT_EXTRA_FRAME_INFO_P() (0) | |
1666 | #endif | |
1667 | ||
1668 | extern int gdbarch_init_extra_frame_info_p (struct gdbarch *gdbarch); | |
1669 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO_P) | |
1670 | #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO" | |
1671 | #endif | |
1672 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO_P) | |
1673 | #define INIT_EXTRA_FRAME_INFO_P() (gdbarch_init_extra_frame_info_p (current_gdbarch)) | |
1674 | #endif | |
1675 | ||
1676 | /* Default (function) for non- multi-arch platforms. */ | |
1677 | #if (!GDB_MULTI_ARCH) && !defined (INIT_EXTRA_FRAME_INFO) | |
1678 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (internal_error (__FILE__, __LINE__, "INIT_EXTRA_FRAME_INFO"), 0) | |
1679 | #endif | |
1680 | ||
104c1213 JM |
1681 | typedef void (gdbarch_init_extra_frame_info_ftype) (int fromleaf, struct frame_info *frame); |
1682 | extern void gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, int fromleaf, struct frame_info *frame); | |
1683 | extern void set_gdbarch_init_extra_frame_info (struct gdbarch *gdbarch, gdbarch_init_extra_frame_info_ftype *init_extra_frame_info); | |
83905903 AC |
1684 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INIT_EXTRA_FRAME_INFO) |
1685 | #error "Non multi-arch definition of INIT_EXTRA_FRAME_INFO" | |
1686 | #endif | |
0f71a2f6 | 1687 | #if GDB_MULTI_ARCH |
6166d547 | 1688 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INIT_EXTRA_FRAME_INFO) |
0f71a2f6 JM |
1689 | #define INIT_EXTRA_FRAME_INFO(fromleaf, frame) (gdbarch_init_extra_frame_info (current_gdbarch, fromleaf, frame)) |
1690 | #endif | |
1691 | #endif | |
1692 | ||
104c1213 JM |
1693 | typedef CORE_ADDR (gdbarch_skip_prologue_ftype) (CORE_ADDR ip); |
1694 | extern CORE_ADDR gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip); | |
1695 | extern void set_gdbarch_skip_prologue (struct gdbarch *gdbarch, gdbarch_skip_prologue_ftype *skip_prologue); | |
83905903 AC |
1696 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_PROLOGUE) |
1697 | #error "Non multi-arch definition of SKIP_PROLOGUE" | |
1698 | #endif | |
0f71a2f6 | 1699 | #if GDB_MULTI_ARCH |
6166d547 | 1700 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_PROLOGUE) |
0f71a2f6 JM |
1701 | #define SKIP_PROLOGUE(ip) (gdbarch_skip_prologue (current_gdbarch, ip)) |
1702 | #endif | |
1703 | #endif | |
1704 | ||
33489c5b | 1705 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1706 | #if (!GDB_MULTI_ARCH) && !defined (PROLOGUE_FRAMELESS_P) |
33489c5b AC |
1707 | #define PROLOGUE_FRAMELESS_P(ip) (generic_prologue_frameless_p (ip)) |
1708 | #endif | |
1709 | ||
dad41f9a AC |
1710 | typedef int (gdbarch_prologue_frameless_p_ftype) (CORE_ADDR ip); |
1711 | extern int gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, CORE_ADDR ip); | |
1712 | extern void set_gdbarch_prologue_frameless_p (struct gdbarch *gdbarch, gdbarch_prologue_frameless_p_ftype *prologue_frameless_p); | |
83905903 AC |
1713 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PROLOGUE_FRAMELESS_P) |
1714 | #error "Non multi-arch definition of PROLOGUE_FRAMELESS_P" | |
1715 | #endif | |
33489c5b | 1716 | #if GDB_MULTI_ARCH |
6166d547 | 1717 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PROLOGUE_FRAMELESS_P) |
dad41f9a AC |
1718 | #define PROLOGUE_FRAMELESS_P(ip) (gdbarch_prologue_frameless_p (current_gdbarch, ip)) |
1719 | #endif | |
33489c5b | 1720 | #endif |
dad41f9a | 1721 | |
104c1213 JM |
1722 | typedef int (gdbarch_inner_than_ftype) (CORE_ADDR lhs, CORE_ADDR rhs); |
1723 | extern int gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs); | |
1724 | extern void set_gdbarch_inner_than (struct gdbarch *gdbarch, gdbarch_inner_than_ftype *inner_than); | |
83905903 AC |
1725 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (INNER_THAN) |
1726 | #error "Non multi-arch definition of INNER_THAN" | |
1727 | #endif | |
0f71a2f6 | 1728 | #if GDB_MULTI_ARCH |
6166d547 | 1729 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (INNER_THAN) |
0f71a2f6 JM |
1730 | #define INNER_THAN(lhs, rhs) (gdbarch_inner_than (current_gdbarch, lhs, rhs)) |
1731 | #endif | |
1732 | #endif | |
1733 | ||
33489c5b | 1734 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1735 | #if (!GDB_MULTI_ARCH) && !defined (BREAKPOINT_FROM_PC) |
33489c5b AC |
1736 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (legacy_breakpoint_from_pc (pcptr, lenptr)) |
1737 | #endif | |
1738 | ||
f4f9705a AC |
1739 | typedef const unsigned char * (gdbarch_breakpoint_from_pc_ftype) (CORE_ADDR *pcptr, int *lenptr); |
1740 | extern const unsigned char * gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr); | |
104c1213 | 1741 | extern void set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc); |
83905903 AC |
1742 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (BREAKPOINT_FROM_PC) |
1743 | #error "Non multi-arch definition of BREAKPOINT_FROM_PC" | |
1744 | #endif | |
33489c5b | 1745 | #if GDB_MULTI_ARCH |
6166d547 | 1746 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (BREAKPOINT_FROM_PC) |
0f71a2f6 JM |
1747 | #define BREAKPOINT_FROM_PC(pcptr, lenptr) (gdbarch_breakpoint_from_pc (current_gdbarch, pcptr, lenptr)) |
1748 | #endif | |
33489c5b AC |
1749 | #endif |
1750 | ||
1751 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1752 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_INSERT_BREAKPOINT) |
33489c5b AC |
1753 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (default_memory_insert_breakpoint (addr, contents_cache)) |
1754 | #endif | |
0f71a2f6 | 1755 | |
917317f4 JM |
1756 | typedef int (gdbarch_memory_insert_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); |
1757 | extern int gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
1758 | extern void set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint); | |
83905903 AC |
1759 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_INSERT_BREAKPOINT) |
1760 | #error "Non multi-arch definition of MEMORY_INSERT_BREAKPOINT" | |
1761 | #endif | |
33489c5b | 1762 | #if GDB_MULTI_ARCH |
6166d547 | 1763 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_INSERT_BREAKPOINT) |
917317f4 JM |
1764 | #define MEMORY_INSERT_BREAKPOINT(addr, contents_cache) (gdbarch_memory_insert_breakpoint (current_gdbarch, addr, contents_cache)) |
1765 | #endif | |
33489c5b AC |
1766 | #endif |
1767 | ||
1768 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 1769 | #if (!GDB_MULTI_ARCH) && !defined (MEMORY_REMOVE_BREAKPOINT) |
33489c5b AC |
1770 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (default_memory_remove_breakpoint (addr, contents_cache)) |
1771 | #endif | |
917317f4 JM |
1772 | |
1773 | typedef int (gdbarch_memory_remove_breakpoint_ftype) (CORE_ADDR addr, char *contents_cache); | |
1774 | extern int gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, CORE_ADDR addr, char *contents_cache); | |
1775 | extern void set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint); | |
83905903 AC |
1776 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (MEMORY_REMOVE_BREAKPOINT) |
1777 | #error "Non multi-arch definition of MEMORY_REMOVE_BREAKPOINT" | |
1778 | #endif | |
33489c5b | 1779 | #if GDB_MULTI_ARCH |
6166d547 | 1780 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (MEMORY_REMOVE_BREAKPOINT) |
917317f4 JM |
1781 | #define MEMORY_REMOVE_BREAKPOINT(addr, contents_cache) (gdbarch_memory_remove_breakpoint (current_gdbarch, addr, contents_cache)) |
1782 | #endif | |
33489c5b | 1783 | #endif |
917317f4 | 1784 | |
104c1213 JM |
1785 | extern CORE_ADDR gdbarch_decr_pc_after_break (struct gdbarch *gdbarch); |
1786 | extern void set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, CORE_ADDR decr_pc_after_break); | |
83905903 AC |
1787 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DECR_PC_AFTER_BREAK) |
1788 | #error "Non multi-arch definition of DECR_PC_AFTER_BREAK" | |
1789 | #endif | |
0f71a2f6 | 1790 | #if GDB_MULTI_ARCH |
6166d547 | 1791 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DECR_PC_AFTER_BREAK) |
0f71a2f6 JM |
1792 | #define DECR_PC_AFTER_BREAK (gdbarch_decr_pc_after_break (current_gdbarch)) |
1793 | #endif | |
1794 | #endif | |
1795 | ||
e02bc4cc DS |
1796 | /* Default (function) for non- multi-arch platforms. */ |
1797 | #if (!GDB_MULTI_ARCH) && !defined (PREPARE_TO_PROCEED) | |
1798 | #define PREPARE_TO_PROCEED(select_it) (default_prepare_to_proceed (select_it)) | |
1799 | #endif | |
1800 | ||
1801 | typedef int (gdbarch_prepare_to_proceed_ftype) (int select_it); | |
1802 | extern int gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, int select_it); | |
1803 | extern void set_gdbarch_prepare_to_proceed (struct gdbarch *gdbarch, gdbarch_prepare_to_proceed_ftype *prepare_to_proceed); | |
83905903 AC |
1804 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PREPARE_TO_PROCEED) |
1805 | #error "Non multi-arch definition of PREPARE_TO_PROCEED" | |
1806 | #endif | |
e02bc4cc DS |
1807 | #if GDB_MULTI_ARCH |
1808 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PREPARE_TO_PROCEED) | |
1809 | #define PREPARE_TO_PROCEED(select_it) (gdbarch_prepare_to_proceed (current_gdbarch, select_it)) | |
1810 | #endif | |
1811 | #endif | |
1812 | ||
104c1213 JM |
1813 | extern CORE_ADDR gdbarch_function_start_offset (struct gdbarch *gdbarch); |
1814 | extern void set_gdbarch_function_start_offset (struct gdbarch *gdbarch, CORE_ADDR function_start_offset); | |
83905903 AC |
1815 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FUNCTION_START_OFFSET) |
1816 | #error "Non multi-arch definition of FUNCTION_START_OFFSET" | |
1817 | #endif | |
0f71a2f6 | 1818 | #if GDB_MULTI_ARCH |
6166d547 | 1819 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FUNCTION_START_OFFSET) |
0f71a2f6 JM |
1820 | #define FUNCTION_START_OFFSET (gdbarch_function_start_offset (current_gdbarch)) |
1821 | #endif | |
1822 | #endif | |
1823 | ||
33489c5b | 1824 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1825 | #if (!GDB_MULTI_ARCH) && !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
33489c5b AC |
1826 | #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)) |
1827 | #endif | |
1828 | ||
104c1213 JM |
1829 | typedef void (gdbarch_remote_translate_xfer_address_ftype) (CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); |
1830 | extern void gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, CORE_ADDR gdb_addr, int gdb_len, CORE_ADDR *rem_addr, int *rem_len); | |
1831 | extern void set_gdbarch_remote_translate_xfer_address (struct gdbarch *gdbarch, gdbarch_remote_translate_xfer_address_ftype *remote_translate_xfer_address); | |
83905903 AC |
1832 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
1833 | #error "Non multi-arch definition of REMOTE_TRANSLATE_XFER_ADDRESS" | |
1834 | #endif | |
33489c5b | 1835 | #if GDB_MULTI_ARCH |
6166d547 | 1836 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REMOTE_TRANSLATE_XFER_ADDRESS) |
0f71a2f6 JM |
1837 | #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)) |
1838 | #endif | |
33489c5b | 1839 | #endif |
0f71a2f6 | 1840 | |
104c1213 JM |
1841 | extern CORE_ADDR gdbarch_frame_args_skip (struct gdbarch *gdbarch); |
1842 | extern void set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, CORE_ADDR frame_args_skip); | |
83905903 AC |
1843 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_SKIP) |
1844 | #error "Non multi-arch definition of FRAME_ARGS_SKIP" | |
1845 | #endif | |
0f71a2f6 | 1846 | #if GDB_MULTI_ARCH |
6166d547 | 1847 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_SKIP) |
0f71a2f6 JM |
1848 | #define FRAME_ARGS_SKIP (gdbarch_frame_args_skip (current_gdbarch)) |
1849 | #endif | |
1850 | #endif | |
1851 | ||
33489c5b | 1852 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1853 | #if (!GDB_MULTI_ARCH) && !defined (FRAMELESS_FUNCTION_INVOCATION) |
33489c5b AC |
1854 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (generic_frameless_function_invocation_not (fi)) |
1855 | #endif | |
1856 | ||
104c1213 JM |
1857 | typedef int (gdbarch_frameless_function_invocation_ftype) (struct frame_info *fi); |
1858 | extern int gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, struct frame_info *fi); | |
1859 | extern void set_gdbarch_frameless_function_invocation (struct gdbarch *gdbarch, gdbarch_frameless_function_invocation_ftype *frameless_function_invocation); | |
83905903 AC |
1860 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAMELESS_FUNCTION_INVOCATION) |
1861 | #error "Non multi-arch definition of FRAMELESS_FUNCTION_INVOCATION" | |
1862 | #endif | |
33489c5b | 1863 | #if GDB_MULTI_ARCH |
6166d547 | 1864 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAMELESS_FUNCTION_INVOCATION) |
0f71a2f6 JM |
1865 | #define FRAMELESS_FUNCTION_INVOCATION(fi) (gdbarch_frameless_function_invocation (current_gdbarch, fi)) |
1866 | #endif | |
33489c5b | 1867 | #endif |
0f71a2f6 | 1868 | |
104c1213 JM |
1869 | typedef CORE_ADDR (gdbarch_frame_chain_ftype) (struct frame_info *frame); |
1870 | extern CORE_ADDR gdbarch_frame_chain (struct gdbarch *gdbarch, struct frame_info *frame); | |
1871 | extern void set_gdbarch_frame_chain (struct gdbarch *gdbarch, gdbarch_frame_chain_ftype *frame_chain); | |
83905903 AC |
1872 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN) |
1873 | #error "Non multi-arch definition of FRAME_CHAIN" | |
1874 | #endif | |
0f71a2f6 | 1875 | #if GDB_MULTI_ARCH |
6166d547 | 1876 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN) |
0f71a2f6 JM |
1877 | #define FRAME_CHAIN(frame) (gdbarch_frame_chain (current_gdbarch, frame)) |
1878 | #endif | |
1879 | #endif | |
1880 | ||
7f55af32 AC |
1881 | /* Define a default FRAME_CHAIN_VALID, in the form that is suitable for |
1882 | most targets. If FRAME_CHAIN_VALID returns zero it means that the | |
1883 | given frame is the outermost one and has no caller. | |
1884 | ||
1885 | XXXX - both default and alternate frame_chain_valid functions are | |
1886 | deprecated. New code should use dummy frames and one of the generic | |
1887 | functions. */ | |
1888 | ||
1889 | /* Default (function) for non- multi-arch platforms. */ | |
1890 | #if (!GDB_MULTI_ARCH) && !defined (FRAME_CHAIN_VALID) | |
1891 | #define FRAME_CHAIN_VALID(chain, thisframe) (func_frame_chain_valid (chain, thisframe)) | |
1892 | #endif | |
028c194b | 1893 | |
104c1213 JM |
1894 | typedef int (gdbarch_frame_chain_valid_ftype) (CORE_ADDR chain, struct frame_info *thisframe); |
1895 | extern int gdbarch_frame_chain_valid (struct gdbarch *gdbarch, CORE_ADDR chain, struct frame_info *thisframe); | |
1896 | extern void set_gdbarch_frame_chain_valid (struct gdbarch *gdbarch, gdbarch_frame_chain_valid_ftype *frame_chain_valid); | |
7f55af32 | 1897 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_CHAIN_VALID) |
83905903 AC |
1898 | #error "Non multi-arch definition of FRAME_CHAIN_VALID" |
1899 | #endif | |
0f71a2f6 | 1900 | #if GDB_MULTI_ARCH |
7f55af32 | 1901 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_CHAIN_VALID) |
0f71a2f6 JM |
1902 | #define FRAME_CHAIN_VALID(chain, thisframe) (gdbarch_frame_chain_valid (current_gdbarch, chain, thisframe)) |
1903 | #endif | |
1904 | #endif | |
1905 | ||
104c1213 JM |
1906 | typedef CORE_ADDR (gdbarch_frame_saved_pc_ftype) (struct frame_info *fi); |
1907 | extern CORE_ADDR gdbarch_frame_saved_pc (struct gdbarch *gdbarch, struct frame_info *fi); | |
1908 | extern void set_gdbarch_frame_saved_pc (struct gdbarch *gdbarch, gdbarch_frame_saved_pc_ftype *frame_saved_pc); | |
83905903 AC |
1909 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_SAVED_PC) |
1910 | #error "Non multi-arch definition of FRAME_SAVED_PC" | |
1911 | #endif | |
0f71a2f6 | 1912 | #if GDB_MULTI_ARCH |
6166d547 | 1913 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_SAVED_PC) |
0f71a2f6 JM |
1914 | #define FRAME_SAVED_PC(fi) (gdbarch_frame_saved_pc (current_gdbarch, fi)) |
1915 | #endif | |
1916 | #endif | |
1917 | ||
104c1213 JM |
1918 | typedef CORE_ADDR (gdbarch_frame_args_address_ftype) (struct frame_info *fi); |
1919 | extern CORE_ADDR gdbarch_frame_args_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1920 | extern void set_gdbarch_frame_args_address (struct gdbarch *gdbarch, gdbarch_frame_args_address_ftype *frame_args_address); | |
83905903 AC |
1921 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_ARGS_ADDRESS) |
1922 | #error "Non multi-arch definition of FRAME_ARGS_ADDRESS" | |
1923 | #endif | |
0f71a2f6 | 1924 | #if GDB_MULTI_ARCH |
6166d547 | 1925 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_ARGS_ADDRESS) |
0f71a2f6 JM |
1926 | #define FRAME_ARGS_ADDRESS(fi) (gdbarch_frame_args_address (current_gdbarch, fi)) |
1927 | #endif | |
1928 | #endif | |
1929 | ||
104c1213 JM |
1930 | typedef CORE_ADDR (gdbarch_frame_locals_address_ftype) (struct frame_info *fi); |
1931 | extern CORE_ADDR gdbarch_frame_locals_address (struct gdbarch *gdbarch, struct frame_info *fi); | |
1932 | extern void set_gdbarch_frame_locals_address (struct gdbarch *gdbarch, gdbarch_frame_locals_address_ftype *frame_locals_address); | |
83905903 AC |
1933 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_LOCALS_ADDRESS) |
1934 | #error "Non multi-arch definition of FRAME_LOCALS_ADDRESS" | |
1935 | #endif | |
0f71a2f6 | 1936 | #if GDB_MULTI_ARCH |
6166d547 | 1937 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_LOCALS_ADDRESS) |
0f71a2f6 JM |
1938 | #define FRAME_LOCALS_ADDRESS(fi) (gdbarch_frame_locals_address (current_gdbarch, fi)) |
1939 | #endif | |
1940 | #endif | |
1941 | ||
104c1213 JM |
1942 | typedef CORE_ADDR (gdbarch_saved_pc_after_call_ftype) (struct frame_info *frame); |
1943 | extern CORE_ADDR gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, struct frame_info *frame); | |
1944 | extern void set_gdbarch_saved_pc_after_call (struct gdbarch *gdbarch, gdbarch_saved_pc_after_call_ftype *saved_pc_after_call); | |
83905903 AC |
1945 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVED_PC_AFTER_CALL) |
1946 | #error "Non multi-arch definition of SAVED_PC_AFTER_CALL" | |
1947 | #endif | |
0f71a2f6 | 1948 | #if GDB_MULTI_ARCH |
6166d547 | 1949 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVED_PC_AFTER_CALL) |
0f71a2f6 JM |
1950 | #define SAVED_PC_AFTER_CALL(frame) (gdbarch_saved_pc_after_call (current_gdbarch, frame)) |
1951 | #endif | |
1952 | #endif | |
1953 | ||
104c1213 JM |
1954 | typedef int (gdbarch_frame_num_args_ftype) (struct frame_info *frame); |
1955 | extern int gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame); | |
1956 | extern void set_gdbarch_frame_num_args (struct gdbarch *gdbarch, gdbarch_frame_num_args_ftype *frame_num_args); | |
83905903 AC |
1957 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (FRAME_NUM_ARGS) |
1958 | #error "Non multi-arch definition of FRAME_NUM_ARGS" | |
1959 | #endif | |
0f71a2f6 | 1960 | #if GDB_MULTI_ARCH |
6166d547 | 1961 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (FRAME_NUM_ARGS) |
0f71a2f6 JM |
1962 | #define FRAME_NUM_ARGS(frame) (gdbarch_frame_num_args (current_gdbarch, frame)) |
1963 | #endif | |
1964 | #endif | |
1965 | ||
2ada493a AC |
1966 | #if defined (STACK_ALIGN) |
1967 | /* Legacy for systems yet to multi-arch STACK_ALIGN */ | |
eee30e78 | 1968 | #if !defined (STACK_ALIGN_P) |
2ada493a AC |
1969 | #define STACK_ALIGN_P() (1) |
1970 | #endif | |
eee30e78 | 1971 | #endif |
2ada493a | 1972 | |
33489c5b | 1973 | /* Default predicate for non- multi-arch targets. */ |
6166d547 | 1974 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN_P) |
33489c5b AC |
1975 | #define STACK_ALIGN_P() (0) |
1976 | #endif | |
1977 | ||
2ada493a | 1978 | extern int gdbarch_stack_align_p (struct gdbarch *gdbarch); |
83905903 AC |
1979 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN_P) |
1980 | #error "Non multi-arch definition of STACK_ALIGN" | |
1981 | #endif | |
6166d547 | 1982 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN_P) |
2ada493a AC |
1983 | #define STACK_ALIGN_P() (gdbarch_stack_align_p (current_gdbarch)) |
1984 | #endif | |
1985 | ||
33489c5b | 1986 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 1987 | #if (!GDB_MULTI_ARCH) && !defined (STACK_ALIGN) |
8e65ff28 | 1988 | #define STACK_ALIGN(sp) (internal_error (__FILE__, __LINE__, "STACK_ALIGN"), 0) |
33489c5b AC |
1989 | #endif |
1990 | ||
2ada493a AC |
1991 | typedef CORE_ADDR (gdbarch_stack_align_ftype) (CORE_ADDR sp); |
1992 | extern CORE_ADDR gdbarch_stack_align (struct gdbarch *gdbarch, CORE_ADDR sp); | |
1993 | extern void set_gdbarch_stack_align (struct gdbarch *gdbarch, gdbarch_stack_align_ftype *stack_align); | |
83905903 AC |
1994 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (STACK_ALIGN) |
1995 | #error "Non multi-arch definition of STACK_ALIGN" | |
1996 | #endif | |
33489c5b | 1997 | #if GDB_MULTI_ARCH |
6166d547 | 1998 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (STACK_ALIGN) |
2ada493a AC |
1999 | #define STACK_ALIGN(sp) (gdbarch_stack_align (current_gdbarch, sp)) |
2000 | #endif | |
33489c5b | 2001 | #endif |
2ada493a | 2002 | |
0a49d05e AC |
2003 | /* Default (value) for non- multi-arch platforms. */ |
2004 | #if (!GDB_MULTI_ARCH) && !defined (EXTRA_STACK_ALIGNMENT_NEEDED) | |
2005 | #define EXTRA_STACK_ALIGNMENT_NEEDED (1) | |
2006 | #endif | |
2007 | ||
2008 | extern int gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch); | |
2009 | extern void set_gdbarch_extra_stack_alignment_needed (struct gdbarch *gdbarch, int extra_stack_alignment_needed); | |
83905903 AC |
2010 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (EXTRA_STACK_ALIGNMENT_NEEDED) |
2011 | #error "Non multi-arch definition of EXTRA_STACK_ALIGNMENT_NEEDED" | |
2012 | #endif | |
0a49d05e AC |
2013 | #if GDB_MULTI_ARCH |
2014 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (EXTRA_STACK_ALIGNMENT_NEEDED) | |
2015 | #define EXTRA_STACK_ALIGNMENT_NEEDED (gdbarch_extra_stack_alignment_needed (current_gdbarch)) | |
2016 | #endif | |
2017 | #endif | |
2018 | ||
d03e67c9 AC |
2019 | #if defined (REG_STRUCT_HAS_ADDR) |
2020 | /* Legacy for systems yet to multi-arch REG_STRUCT_HAS_ADDR */ | |
eee30e78 | 2021 | #if !defined (REG_STRUCT_HAS_ADDR_P) |
d03e67c9 AC |
2022 | #define REG_STRUCT_HAS_ADDR_P() (1) |
2023 | #endif | |
eee30e78 | 2024 | #endif |
d03e67c9 | 2025 | |
33489c5b | 2026 | /* Default predicate for non- multi-arch targets. */ |
6166d547 | 2027 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR_P) |
33489c5b AC |
2028 | #define REG_STRUCT_HAS_ADDR_P() (0) |
2029 | #endif | |
2030 | ||
d03e67c9 | 2031 | extern int gdbarch_reg_struct_has_addr_p (struct gdbarch *gdbarch); |
83905903 AC |
2032 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR_P) |
2033 | #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR" | |
2034 | #endif | |
6166d547 | 2035 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR_P) |
d03e67c9 AC |
2036 | #define REG_STRUCT_HAS_ADDR_P() (gdbarch_reg_struct_has_addr_p (current_gdbarch)) |
2037 | #endif | |
2038 | ||
33489c5b | 2039 | /* Default (function) for non- multi-arch platforms. */ |
6166d547 | 2040 | #if (!GDB_MULTI_ARCH) && !defined (REG_STRUCT_HAS_ADDR) |
8e65ff28 | 2041 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (internal_error (__FILE__, __LINE__, "REG_STRUCT_HAS_ADDR"), 0) |
33489c5b AC |
2042 | #endif |
2043 | ||
d03e67c9 AC |
2044 | typedef int (gdbarch_reg_struct_has_addr_ftype) (int gcc_p, struct type *type); |
2045 | extern int gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type); | |
2046 | extern void set_gdbarch_reg_struct_has_addr (struct gdbarch *gdbarch, gdbarch_reg_struct_has_addr_ftype *reg_struct_has_addr); | |
83905903 AC |
2047 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (REG_STRUCT_HAS_ADDR) |
2048 | #error "Non multi-arch definition of REG_STRUCT_HAS_ADDR" | |
2049 | #endif | |
33489c5b | 2050 | #if GDB_MULTI_ARCH |
6166d547 | 2051 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (REG_STRUCT_HAS_ADDR) |
d03e67c9 AC |
2052 | #define REG_STRUCT_HAS_ADDR(gcc_p, type) (gdbarch_reg_struct_has_addr (current_gdbarch, gcc_p, type)) |
2053 | #endif | |
33489c5b | 2054 | #endif |
d03e67c9 | 2055 | |
d1e3cf49 AC |
2056 | #if defined (SAVE_DUMMY_FRAME_TOS) |
2057 | /* Legacy for systems yet to multi-arch SAVE_DUMMY_FRAME_TOS */ | |
eee30e78 | 2058 | #if !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
2059 | #define SAVE_DUMMY_FRAME_TOS_P() (1) |
2060 | #endif | |
eee30e78 | 2061 | #endif |
d1e3cf49 AC |
2062 | |
2063 | /* Default predicate for non- multi-arch targets. */ | |
6166d547 | 2064 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
2065 | #define SAVE_DUMMY_FRAME_TOS_P() (0) |
2066 | #endif | |
2067 | ||
2068 | extern int gdbarch_save_dummy_frame_tos_p (struct gdbarch *gdbarch); | |
83905903 AC |
2069 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS_P) |
2070 | #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS" | |
2071 | #endif | |
6166d547 | 2072 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS_P) |
d1e3cf49 AC |
2073 | #define SAVE_DUMMY_FRAME_TOS_P() (gdbarch_save_dummy_frame_tos_p (current_gdbarch)) |
2074 | #endif | |
2075 | ||
2076 | /* Default (function) for non- multi-arch platforms. */ | |
6166d547 | 2077 | #if (!GDB_MULTI_ARCH) && !defined (SAVE_DUMMY_FRAME_TOS) |
8e65ff28 | 2078 | #define SAVE_DUMMY_FRAME_TOS(sp) (internal_error (__FILE__, __LINE__, "SAVE_DUMMY_FRAME_TOS"), 0) |
d1e3cf49 AC |
2079 | #endif |
2080 | ||
2081 | typedef void (gdbarch_save_dummy_frame_tos_ftype) (CORE_ADDR sp); | |
2082 | extern void gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, CORE_ADDR sp); | |
2083 | extern void set_gdbarch_save_dummy_frame_tos (struct gdbarch *gdbarch, gdbarch_save_dummy_frame_tos_ftype *save_dummy_frame_tos); | |
83905903 AC |
2084 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SAVE_DUMMY_FRAME_TOS) |
2085 | #error "Non multi-arch definition of SAVE_DUMMY_FRAME_TOS" | |
2086 | #endif | |
d1e3cf49 | 2087 | #if GDB_MULTI_ARCH |
6166d547 | 2088 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SAVE_DUMMY_FRAME_TOS) |
d1e3cf49 AC |
2089 | #define SAVE_DUMMY_FRAME_TOS(sp) (gdbarch_save_dummy_frame_tos (current_gdbarch, sp)) |
2090 | #endif | |
2091 | #endif | |
2092 | ||
58d5518e ND |
2093 | extern int gdbarch_parm_boundary (struct gdbarch *gdbarch); |
2094 | extern void set_gdbarch_parm_boundary (struct gdbarch *gdbarch, int parm_boundary); | |
83905903 AC |
2095 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PARM_BOUNDARY) |
2096 | #error "Non multi-arch definition of PARM_BOUNDARY" | |
2097 | #endif | |
58d5518e ND |
2098 | #if GDB_MULTI_ARCH |
2099 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PARM_BOUNDARY) | |
2100 | #define PARM_BOUNDARY (gdbarch_parm_boundary (current_gdbarch)) | |
2101 | #endif | |
2102 | #endif | |
2103 | ||
f0d4cc9e | 2104 | /* Default (value) for non- multi-arch platforms. */ |
6166d547 | 2105 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_FLOAT_FORMAT) |
f0d4cc9e AC |
2106 | #define TARGET_FLOAT_FORMAT (default_float_format (current_gdbarch)) |
2107 | #endif | |
2108 | ||
2109 | extern const struct floatformat * gdbarch_float_format (struct gdbarch *gdbarch); | |
2110 | extern void set_gdbarch_float_format (struct gdbarch *gdbarch, const struct floatformat * float_format); | |
83905903 AC |
2111 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_FLOAT_FORMAT) |
2112 | #error "Non multi-arch definition of TARGET_FLOAT_FORMAT" | |
2113 | #endif | |
f0d4cc9e | 2114 | #if GDB_MULTI_ARCH |
6166d547 | 2115 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_FLOAT_FORMAT) |
f0d4cc9e AC |
2116 | #define TARGET_FLOAT_FORMAT (gdbarch_float_format (current_gdbarch)) |
2117 | #endif | |
2118 | #endif | |
2119 | ||
2120 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 2121 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_DOUBLE_FORMAT) |
f0d4cc9e AC |
2122 | #define TARGET_DOUBLE_FORMAT (default_double_format (current_gdbarch)) |
2123 | #endif | |
2124 | ||
2125 | extern const struct floatformat * gdbarch_double_format (struct gdbarch *gdbarch); | |
2126 | extern void set_gdbarch_double_format (struct gdbarch *gdbarch, const struct floatformat * double_format); | |
83905903 AC |
2127 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_DOUBLE_FORMAT) |
2128 | #error "Non multi-arch definition of TARGET_DOUBLE_FORMAT" | |
2129 | #endif | |
f0d4cc9e | 2130 | #if GDB_MULTI_ARCH |
6166d547 | 2131 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_DOUBLE_FORMAT) |
f0d4cc9e AC |
2132 | #define TARGET_DOUBLE_FORMAT (gdbarch_double_format (current_gdbarch)) |
2133 | #endif | |
2134 | #endif | |
2135 | ||
2136 | /* Default (value) for non- multi-arch platforms. */ | |
6166d547 | 2137 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_LONG_DOUBLE_FORMAT) |
2fa5c1e0 | 2138 | #define TARGET_LONG_DOUBLE_FORMAT (default_double_format (current_gdbarch)) |
f0d4cc9e AC |
2139 | #endif |
2140 | ||
2141 | extern const struct floatformat * gdbarch_long_double_format (struct gdbarch *gdbarch); | |
2142 | extern void set_gdbarch_long_double_format (struct gdbarch *gdbarch, const struct floatformat * long_double_format); | |
83905903 AC |
2143 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_LONG_DOUBLE_FORMAT) |
2144 | #error "Non multi-arch definition of TARGET_LONG_DOUBLE_FORMAT" | |
2145 | #endif | |
f0d4cc9e | 2146 | #if GDB_MULTI_ARCH |
6166d547 | 2147 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_LONG_DOUBLE_FORMAT) |
f0d4cc9e AC |
2148 | #define TARGET_LONG_DOUBLE_FORMAT (gdbarch_long_double_format (current_gdbarch)) |
2149 | #endif | |
2150 | #endif | |
2151 | ||
f517ea4e PS |
2152 | /* Default (function) for non- multi-arch platforms. */ |
2153 | #if (!GDB_MULTI_ARCH) && !defined (CONVERT_FROM_FUNC_PTR_ADDR) | |
875e1767 | 2154 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (core_addr_identity (addr)) |
f517ea4e PS |
2155 | #endif |
2156 | ||
2157 | typedef CORE_ADDR (gdbarch_convert_from_func_ptr_addr_ftype) (CORE_ADDR addr); | |
2158 | extern CORE_ADDR gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr); | |
2159 | 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 |
2160 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (CONVERT_FROM_FUNC_PTR_ADDR) |
2161 | #error "Non multi-arch definition of CONVERT_FROM_FUNC_PTR_ADDR" | |
2162 | #endif | |
f517ea4e PS |
2163 | #if GDB_MULTI_ARCH |
2164 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (CONVERT_FROM_FUNC_PTR_ADDR) | |
2165 | #define CONVERT_FROM_FUNC_PTR_ADDR(addr) (gdbarch_convert_from_func_ptr_addr (current_gdbarch, addr)) | |
2166 | #endif | |
2167 | #endif | |
2168 | ||
875e1767 AC |
2169 | /* On some machines there are bits in addresses which are not really |
2170 | part of the address, but are used by the kernel, the hardware, etc. | |
2171 | for special purposes. ADDR_BITS_REMOVE takes out any such bits so | |
2172 | we get a "real" address such as one would find in a symbol table. | |
2173 | This is used only for addresses of instructions, and even then I'm | |
2174 | not sure it's used in all contexts. It exists to deal with there | |
2175 | being a few stray bits in the PC which would mislead us, not as some | |
2176 | sort of generic thing to handle alignment or segmentation (it's | |
2177 | possible it should be in TARGET_READ_PC instead). */ | |
2178 | ||
2179 | /* Default (function) for non- multi-arch platforms. */ | |
2180 | #if (!GDB_MULTI_ARCH) && !defined (ADDR_BITS_REMOVE) | |
2181 | #define ADDR_BITS_REMOVE(addr) (core_addr_identity (addr)) | |
2182 | #endif | |
2183 | ||
2184 | typedef CORE_ADDR (gdbarch_addr_bits_remove_ftype) (CORE_ADDR addr); | |
2185 | extern CORE_ADDR gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr); | |
2186 | extern void set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, gdbarch_addr_bits_remove_ftype *addr_bits_remove); | |
83905903 AC |
2187 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ADDR_BITS_REMOVE) |
2188 | #error "Non multi-arch definition of ADDR_BITS_REMOVE" | |
2189 | #endif | |
875e1767 AC |
2190 | #if GDB_MULTI_ARCH |
2191 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ADDR_BITS_REMOVE) | |
2192 | #define ADDR_BITS_REMOVE(addr) (gdbarch_addr_bits_remove (current_gdbarch, addr)) | |
2193 | #endif | |
2194 | #endif | |
2195 | ||
181c1381 RE |
2196 | /* It is not at all clear why SMASH_TEXT_ADDRESS is not folded into |
2197 | ADDR_BITS_REMOVE. */ | |
2198 | ||
2199 | /* Default (function) for non- multi-arch platforms. */ | |
2200 | #if (!GDB_MULTI_ARCH) && !defined (SMASH_TEXT_ADDRESS) | |
2201 | #define SMASH_TEXT_ADDRESS(addr) (core_addr_identity (addr)) | |
2202 | #endif | |
2203 | ||
2204 | typedef CORE_ADDR (gdbarch_smash_text_address_ftype) (CORE_ADDR addr); | |
2205 | extern CORE_ADDR gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr); | |
2206 | extern void set_gdbarch_smash_text_address (struct gdbarch *gdbarch, gdbarch_smash_text_address_ftype *smash_text_address); | |
2207 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SMASH_TEXT_ADDRESS) | |
2208 | #error "Non multi-arch definition of SMASH_TEXT_ADDRESS" | |
2209 | #endif | |
2210 | #if GDB_MULTI_ARCH | |
2211 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SMASH_TEXT_ADDRESS) | |
2212 | #define SMASH_TEXT_ADDRESS(addr) (gdbarch_smash_text_address (current_gdbarch, addr)) | |
2213 | #endif | |
2214 | #endif | |
2215 | ||
64c4637f AC |
2216 | /* FIXME/cagney/2001-01-18: This should be split in two. A target method that indicates if |
2217 | the target needs software single step. An ISA method to implement it. | |
2218 | ||
2219 | FIXME/cagney/2001-01-18: This should be replaced with something that inserts breakpoints | |
2220 | using the breakpoint system instead of blatting memory directly (as with rs6000). | |
2221 | ||
2222 | FIXME/cagney/2001-01-18: The logic is backwards. It should be asking if the target can | |
2223 | single step. If not, then implement single step using breakpoints. */ | |
2224 | ||
2225 | #if defined (SOFTWARE_SINGLE_STEP) | |
2226 | /* Legacy for systems yet to multi-arch SOFTWARE_SINGLE_STEP */ | |
2227 | #if !defined (SOFTWARE_SINGLE_STEP_P) | |
2228 | #define SOFTWARE_SINGLE_STEP_P() (1) | |
2229 | #endif | |
2230 | #endif | |
2231 | ||
2232 | /* Default predicate for non- multi-arch targets. */ | |
2233 | #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP_P) | |
2234 | #define SOFTWARE_SINGLE_STEP_P() (0) | |
2235 | #endif | |
2236 | ||
2237 | extern int gdbarch_software_single_step_p (struct gdbarch *gdbarch); | |
83905903 AC |
2238 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP_P) |
2239 | #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP" | |
2240 | #endif | |
64c4637f AC |
2241 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP_P) |
2242 | #define SOFTWARE_SINGLE_STEP_P() (gdbarch_software_single_step_p (current_gdbarch)) | |
2243 | #endif | |
2244 | ||
2245 | /* Default (function) for non- multi-arch platforms. */ | |
2246 | #if (!GDB_MULTI_ARCH) && !defined (SOFTWARE_SINGLE_STEP) | |
2247 | #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (internal_error (__FILE__, __LINE__, "SOFTWARE_SINGLE_STEP"), 0) | |
2248 | #endif | |
2249 | ||
2250 | typedef void (gdbarch_software_single_step_ftype) (enum target_signal sig, int insert_breakpoints_p); | |
2251 | extern void gdbarch_software_single_step (struct gdbarch *gdbarch, enum target_signal sig, int insert_breakpoints_p); | |
2252 | extern void set_gdbarch_software_single_step (struct gdbarch *gdbarch, gdbarch_software_single_step_ftype *software_single_step); | |
83905903 AC |
2253 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SOFTWARE_SINGLE_STEP) |
2254 | #error "Non multi-arch definition of SOFTWARE_SINGLE_STEP" | |
2255 | #endif | |
64c4637f AC |
2256 | #if GDB_MULTI_ARCH |
2257 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SOFTWARE_SINGLE_STEP) | |
2258 | #define SOFTWARE_SINGLE_STEP(sig, insert_breakpoints_p) (gdbarch_software_single_step (current_gdbarch, sig, insert_breakpoints_p)) | |
2259 | #endif | |
2260 | #endif | |
2261 | ||
2bf0cb65 EZ |
2262 | /* Default (function) for non- multi-arch platforms. */ |
2263 | #if (!GDB_MULTI_ARCH) && !defined (TARGET_PRINT_INSN) | |
2264 | #define TARGET_PRINT_INSN(vma, info) (legacy_print_insn (vma, info)) | |
2265 | #endif | |
2266 | ||
2267 | typedef int (gdbarch_print_insn_ftype) (bfd_vma vma, disassemble_info *info); | |
2268 | extern int gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, disassemble_info *info); | |
2269 | extern void set_gdbarch_print_insn (struct gdbarch *gdbarch, gdbarch_print_insn_ftype *print_insn); | |
2270 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (TARGET_PRINT_INSN) | |
2271 | #error "Non multi-arch definition of TARGET_PRINT_INSN" | |
2272 | #endif | |
2273 | #if GDB_MULTI_ARCH | |
2274 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (TARGET_PRINT_INSN) | |
2275 | #define TARGET_PRINT_INSN(vma, info) (gdbarch_print_insn (current_gdbarch, vma, info)) | |
2276 | #endif | |
2277 | #endif | |
2278 | ||
bdcd319a CV |
2279 | /* Default (function) for non- multi-arch platforms. */ |
2280 | #if (!GDB_MULTI_ARCH) && !defined (SKIP_TRAMPOLINE_CODE) | |
2281 | #define SKIP_TRAMPOLINE_CODE(pc) (generic_skip_trampoline_code (pc)) | |
2282 | #endif | |
2283 | ||
2284 | typedef CORE_ADDR (gdbarch_skip_trampoline_code_ftype) (CORE_ADDR pc); | |
2285 | extern CORE_ADDR gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, CORE_ADDR pc); | |
2286 | extern void set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, gdbarch_skip_trampoline_code_ftype *skip_trampoline_code); | |
2287 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (SKIP_TRAMPOLINE_CODE) | |
2288 | #error "Non multi-arch definition of SKIP_TRAMPOLINE_CODE" | |
2289 | #endif | |
2290 | #if GDB_MULTI_ARCH | |
2291 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (SKIP_TRAMPOLINE_CODE) | |
2292 | #define SKIP_TRAMPOLINE_CODE(pc) (gdbarch_skip_trampoline_code (current_gdbarch, pc)) | |
2293 | #endif | |
2294 | #endif | |
2295 | ||
68e9cc94 CV |
2296 | /* For SVR4 shared libraries, each call goes through a small piece of |
2297 | trampoline code in the ".plt" section. IN_SOLIB_CALL_TRAMPOLINE evaluates | |
2298 | to nonzero if we are current stopped in one of these. */ | |
2299 | ||
2300 | /* Default (function) for non- multi-arch platforms. */ | |
2301 | #if (!GDB_MULTI_ARCH) && !defined (IN_SOLIB_CALL_TRAMPOLINE) | |
2302 | #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (generic_in_solib_call_trampoline (pc, name)) | |
2303 | #endif | |
2304 | ||
2305 | typedef int (gdbarch_in_solib_call_trampoline_ftype) (CORE_ADDR pc, char *name); | |
2306 | extern int gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name); | |
2307 | extern void set_gdbarch_in_solib_call_trampoline (struct gdbarch *gdbarch, gdbarch_in_solib_call_trampoline_ftype *in_solib_call_trampoline); | |
2308 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (IN_SOLIB_CALL_TRAMPOLINE) | |
2309 | #error "Non multi-arch definition of IN_SOLIB_CALL_TRAMPOLINE" | |
2310 | #endif | |
2311 | #if GDB_MULTI_ARCH | |
2312 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (IN_SOLIB_CALL_TRAMPOLINE) | |
2313 | #define IN_SOLIB_CALL_TRAMPOLINE(pc, name) (gdbarch_in_solib_call_trampoline (current_gdbarch, pc, name)) | |
2314 | #endif | |
2315 | #endif | |
2316 | ||
d7bd68ca AC |
2317 | /* Sigtramp is a routine that the kernel calls (which then calls the |
2318 | signal handler). On most machines it is a library routine that is | |
2319 | linked into the executable. | |
2320 | ||
2321 | This macro, given a program counter value and the name of the | |
2322 | function in which that PC resides (which can be null if the name is | |
2323 | not known), returns nonzero if the PC and name show that we are in | |
2324 | sigtramp. | |
2325 | ||
2326 | On most machines just see if the name is sigtramp (and if we have | |
2327 | no name, assume we are not in sigtramp). | |
2328 | ||
2329 | FIXME: cagney/2002-04-21: The function find_pc_partial_function | |
2330 | calls find_pc_sect_partial_function() which calls PC_IN_SIGTRAMP. | |
2331 | This means PC_IN_SIGTRAMP function can't be implemented by doing its | |
2332 | own local NAME lookup. | |
2333 | ||
2334 | FIXME: cagney/2002-04-21: PC_IN_SIGTRAMP is something of a mess. | |
2335 | Some code also depends on SIGTRAMP_START and SIGTRAMP_END but other | |
2336 | does not. */ | |
2337 | ||
2338 | /* Default (function) for non- multi-arch platforms. */ | |
2339 | #if (!GDB_MULTI_ARCH) && !defined (PC_IN_SIGTRAMP) | |
2340 | #define PC_IN_SIGTRAMP(pc, name) (legacy_pc_in_sigtramp (pc, name)) | |
2341 | #endif | |
2342 | ||
2343 | typedef int (gdbarch_pc_in_sigtramp_ftype) (CORE_ADDR pc, char *name); | |
2344 | extern int gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, CORE_ADDR pc, char *name); | |
2345 | extern void set_gdbarch_pc_in_sigtramp (struct gdbarch *gdbarch, gdbarch_pc_in_sigtramp_ftype *pc_in_sigtramp); | |
2346 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (PC_IN_SIGTRAMP) | |
2347 | #error "Non multi-arch definition of PC_IN_SIGTRAMP" | |
2348 | #endif | |
2349 | #if GDB_MULTI_ARCH | |
2350 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (PC_IN_SIGTRAMP) | |
2351 | #define PC_IN_SIGTRAMP(pc, name) (gdbarch_pc_in_sigtramp (current_gdbarch, pc, name)) | |
2352 | #endif | |
2353 | #endif | |
2354 | ||
c12260ac CV |
2355 | /* A target might have problems with watchpoints as soon as the stack |
2356 | frame of the current function has been destroyed. This mostly happens | |
2357 | as the first action in a funtion's epilogue. in_function_epilogue_p() | |
2358 | is defined to return a non-zero value if either the given addr is one | |
2359 | instruction after the stack destroying instruction up to the trailing | |
2360 | return instruction or if we can figure out that the stack frame has | |
2361 | already been invalidated regardless of the value of addr. Targets | |
2362 | which don't suffer from that problem could just let this functionality | |
2363 | untouched. */ | |
2364 | ||
2365 | typedef int (gdbarch_in_function_epilogue_p_ftype) (struct gdbarch *gdbarch, CORE_ADDR addr); | |
2366 | extern int gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr); | |
2367 | extern void set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p); | |
2368 | ||
552c04a7 TT |
2369 | /* Given a vector of command-line arguments, return a newly allocated |
2370 | string which, when passed to the create_inferior function, will be | |
2371 | parsed (on Unix systems, by the shell) to yield the same vector. | |
2372 | This function should call error() if the argument vector is not | |
2373 | representable for this target or if this target does not support | |
2374 | command-line arguments. | |
2375 | ARGC is the number of elements in the vector. | |
2376 | ARGV is an array of strings, one per argument. */ | |
2377 | ||
2378 | typedef char * (gdbarch_construct_inferior_arguments_ftype) (struct gdbarch *gdbarch, int argc, char **argv); | |
2379 | extern char * gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv); | |
2380 | extern void set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments); | |
2381 | ||
b6af0555 JS |
2382 | #if defined (DWARF2_BUILD_FRAME_INFO) |
2383 | /* Legacy for systems yet to multi-arch DWARF2_BUILD_FRAME_INFO */ | |
2384 | #if !defined (DWARF2_BUILD_FRAME_INFO_P) | |
2385 | #define DWARF2_BUILD_FRAME_INFO_P() (1) | |
2386 | #endif | |
2387 | #endif | |
2388 | ||
2389 | /* Default predicate for non- multi-arch targets. */ | |
2390 | #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO_P) | |
2391 | #define DWARF2_BUILD_FRAME_INFO_P() (0) | |
2392 | #endif | |
2393 | ||
2394 | extern int gdbarch_dwarf2_build_frame_info_p (struct gdbarch *gdbarch); | |
2395 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO_P) | |
2396 | #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO" | |
2397 | #endif | |
2398 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO_P) | |
2399 | #define DWARF2_BUILD_FRAME_INFO_P() (gdbarch_dwarf2_build_frame_info_p (current_gdbarch)) | |
2400 | #endif | |
2401 | ||
2402 | /* Default (function) for non- multi-arch platforms. */ | |
2403 | #if (!GDB_MULTI_ARCH) && !defined (DWARF2_BUILD_FRAME_INFO) | |
2404 | #define DWARF2_BUILD_FRAME_INFO(objfile) (internal_error (__FILE__, __LINE__, "DWARF2_BUILD_FRAME_INFO"), 0) | |
2405 | #endif | |
2406 | ||
2407 | typedef void (gdbarch_dwarf2_build_frame_info_ftype) (struct objfile *objfile); | |
2408 | extern void gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, struct objfile *objfile); | |
2409 | extern void set_gdbarch_dwarf2_build_frame_info (struct gdbarch *gdbarch, gdbarch_dwarf2_build_frame_info_ftype *dwarf2_build_frame_info); | |
2410 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (DWARF2_BUILD_FRAME_INFO) | |
2411 | #error "Non multi-arch definition of DWARF2_BUILD_FRAME_INFO" | |
2412 | #endif | |
2413 | #if GDB_MULTI_ARCH | |
2414 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (DWARF2_BUILD_FRAME_INFO) | |
2415 | #define DWARF2_BUILD_FRAME_INFO(objfile) (gdbarch_dwarf2_build_frame_info (current_gdbarch, objfile)) | |
2416 | #endif | |
2417 | #endif | |
2418 | ||
a2cf933a EZ |
2419 | /* Default (function) for non- multi-arch platforms. */ |
2420 | #if (!GDB_MULTI_ARCH) && !defined (ELF_MAKE_MSYMBOL_SPECIAL) | |
2421 | #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (default_elf_make_msymbol_special (sym, msym)) | |
2422 | #endif | |
2423 | ||
2424 | typedef void (gdbarch_elf_make_msymbol_special_ftype) (asymbol *sym, struct minimal_symbol *msym); | |
2425 | extern void gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym); | |
2426 | extern void set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special); | |
2427 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (ELF_MAKE_MSYMBOL_SPECIAL) | |
2428 | #error "Non multi-arch definition of ELF_MAKE_MSYMBOL_SPECIAL" | |
2429 | #endif | |
2430 | #if GDB_MULTI_ARCH | |
2431 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (ELF_MAKE_MSYMBOL_SPECIAL) | |
2432 | #define ELF_MAKE_MSYMBOL_SPECIAL(sym, msym) (gdbarch_elf_make_msymbol_special (current_gdbarch, sym, msym)) | |
2433 | #endif | |
2434 | #endif | |
2435 | ||
2436 | /* Default (function) for non- multi-arch platforms. */ | |
2437 | #if (!GDB_MULTI_ARCH) && !defined (COFF_MAKE_MSYMBOL_SPECIAL) | |
2438 | #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (default_coff_make_msymbol_special (val, msym)) | |
2439 | #endif | |
2440 | ||
2441 | typedef void (gdbarch_coff_make_msymbol_special_ftype) (int val, struct minimal_symbol *msym); | |
2442 | extern void gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym); | |
2443 | extern void set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special); | |
2444 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) && defined (COFF_MAKE_MSYMBOL_SPECIAL) | |
2445 | #error "Non multi-arch definition of COFF_MAKE_MSYMBOL_SPECIAL" | |
2446 | #endif | |
2447 | #if GDB_MULTI_ARCH | |
2448 | #if (GDB_MULTI_ARCH > GDB_MULTI_ARCH_PARTIAL) || !defined (COFF_MAKE_MSYMBOL_SPECIAL) | |
2449 | #define COFF_MAKE_MSYMBOL_SPECIAL(val, msym) (gdbarch_coff_make_msymbol_special (current_gdbarch, val, msym)) | |
2450 | #endif | |
2451 | #endif | |
2452 | ||
104c1213 | 2453 | extern struct gdbarch_tdep *gdbarch_tdep (struct gdbarch *gdbarch); |
0f71a2f6 JM |
2454 | |
2455 | ||
2456 | /* Mechanism for co-ordinating the selection of a specific | |
2457 | architecture. | |
2458 | ||
2459 | GDB targets (*-tdep.c) can register an interest in a specific | |
2460 | architecture. Other GDB components can register a need to maintain | |
2461 | per-architecture data. | |
2462 | ||
2463 | The mechanisms below ensures that there is only a loose connection | |
2464 | between the set-architecture command and the various GDB | |
99e7bb18 | 2465 | components. Each component can independently register their need |
0f71a2f6 JM |
2466 | to maintain architecture specific data with gdbarch. |
2467 | ||
2468 | Pragmatics: | |
2469 | ||
2470 | Previously, a single TARGET_ARCHITECTURE_HOOK was provided. It | |
2471 | didn't scale. | |
2472 | ||
2473 | The more traditional mega-struct containing architecture specific | |
2474 | data for all the various GDB components was also considered. Since | |
99e7bb18 | 2475 | GDB is built from a variable number of (fairly independent) |
0f71a2f6 JM |
2476 | components it was determined that the global aproach was not |
2477 | applicable. */ | |
2478 | ||
2479 | ||
2480 | /* Register a new architectural family with GDB. | |
2481 | ||
2482 | Register support for the specified ARCHITECTURE with GDB. When | |
2483 | gdbarch determines that the specified architecture has been | |
2484 | selected, the corresponding INIT function is called. | |
2485 | ||
2486 | -- | |
2487 | ||
2488 | The INIT function takes two parameters: INFO which contains the | |
2489 | information available to gdbarch about the (possibly new) | |
2490 | architecture; ARCHES which is a list of the previously created | |
2491 | ``struct gdbarch'' for this architecture. | |
2492 | ||
0f79675b AC |
2493 | The INFO parameter is, as far as possible, be pre-initialized with |
2494 | information obtained from INFO.ABFD or the previously selected | |
2495 | architecture. | |
2496 | ||
2497 | The ARCHES parameter is a linked list (sorted most recently used) | |
2498 | of all the previously created architures for this architecture | |
2499 | family. The (possibly NULL) ARCHES->gdbarch can used to access | |
2500 | values from the previously selected architecture for this | |
2501 | architecture family. The global ``current_gdbarch'' shall not be | |
2502 | used. | |
0f71a2f6 JM |
2503 | |
2504 | The INIT function shall return any of: NULL - indicating that it | |
ec3d358c | 2505 | doesn't recognize the selected architecture; an existing ``struct |
0f71a2f6 JM |
2506 | gdbarch'' from the ARCHES list - indicating that the new |
2507 | architecture is just a synonym for an earlier architecture (see | |
2508 | gdbarch_list_lookup_by_info()); a newly created ``struct gdbarch'' | |
4b9b3959 AC |
2509 | - that describes the selected architecture (see gdbarch_alloc()). |
2510 | ||
2511 | The DUMP_TDEP function shall print out all target specific values. | |
2512 | Care should be taken to ensure that the function works in both the | |
2513 | multi-arch and non- multi-arch cases. */ | |
0f71a2f6 | 2514 | |
adf40b2e JM |
2515 | struct gdbarch_list |
2516 | { | |
2517 | struct gdbarch *gdbarch; | |
2518 | struct gdbarch_list *next; | |
2519 | }; | |
0f71a2f6 | 2520 | |
adf40b2e JM |
2521 | struct gdbarch_info |
2522 | { | |
adf40b2e JM |
2523 | /* Use default: NULL (ZERO). */ |
2524 | const struct bfd_arch_info *bfd_arch_info; | |
0f71a2f6 | 2525 | |
428721aa | 2526 | /* Use default: BFD_ENDIAN_UNKNOWN (NB: is not ZERO). */ |
adf40b2e | 2527 | int byte_order; |
0f71a2f6 | 2528 | |
adf40b2e JM |
2529 | /* Use default: NULL (ZERO). */ |
2530 | bfd *abfd; | |
0f71a2f6 | 2531 | |
adf40b2e JM |
2532 | /* Use default: NULL (ZERO). */ |
2533 | struct gdbarch_tdep_info *tdep_info; | |
2534 | }; | |
0f71a2f6 | 2535 | |
104c1213 | 2536 | typedef struct gdbarch *(gdbarch_init_ftype) (struct gdbarch_info info, struct gdbarch_list *arches); |
4b9b3959 | 2537 | typedef void (gdbarch_dump_tdep_ftype) (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 2538 | |
4b9b3959 | 2539 | /* DEPRECATED - use gdbarch_register() */ |
104c1213 | 2540 | extern void register_gdbarch_init (enum bfd_architecture architecture, gdbarch_init_ftype *); |
0f71a2f6 | 2541 | |
4b9b3959 AC |
2542 | extern void gdbarch_register (enum bfd_architecture architecture, |
2543 | gdbarch_init_ftype *, | |
2544 | gdbarch_dump_tdep_ftype *); | |
2545 | ||
0f71a2f6 | 2546 | |
b4a20239 AC |
2547 | /* Return a freshly allocated, NULL terminated, array of the valid |
2548 | architecture names. Since architectures are registered during the | |
2549 | _initialize phase this function only returns useful information | |
2550 | once initialization has been completed. */ | |
2551 | ||
2552 | extern const char **gdbarch_printable_names (void); | |
2553 | ||
2554 | ||
0f71a2f6 JM |
2555 | /* Helper function. Search the list of ARCHES for a GDBARCH that |
2556 | matches the information provided by INFO. */ | |
2557 | ||
104c1213 | 2558 | extern struct gdbarch_list *gdbarch_list_lookup_by_info (struct gdbarch_list *arches, const struct gdbarch_info *info); |
0f71a2f6 JM |
2559 | |
2560 | ||
2561 | /* Helper function. Create a preliminary ``struct gdbarch''. Perform | |
2562 | basic initialization using values obtained from the INFO andTDEP | |
2563 | parameters. set_gdbarch_*() functions are called to complete the | |
2564 | initialization of the object. */ | |
2565 | ||
104c1213 | 2566 | extern struct gdbarch *gdbarch_alloc (const struct gdbarch_info *info, struct gdbarch_tdep *tdep); |
0f71a2f6 JM |
2567 | |
2568 | ||
4b9b3959 AC |
2569 | /* Helper function. Free a partially-constructed ``struct gdbarch''. |
2570 | It is assumed that the caller freeds the ``struct | |
2571 | gdbarch_tdep''. */ | |
2572 | ||
058f20d5 JB |
2573 | extern void gdbarch_free (struct gdbarch *); |
2574 | ||
2575 | ||
b732d07d | 2576 | /* Helper function. Force an update of the current architecture. |
0f71a2f6 | 2577 | |
b732d07d AC |
2578 | The actual architecture selected is determined by INFO, ``(gdb) set |
2579 | architecture'' et.al., the existing architecture and BFD's default | |
2580 | architecture. INFO should be initialized to zero and then selected | |
2581 | fields should be updated. | |
0f71a2f6 | 2582 | |
16f33e29 AC |
2583 | Returns non-zero if the update succeeds */ |
2584 | ||
2585 | extern int gdbarch_update_p (struct gdbarch_info info); | |
0f71a2f6 JM |
2586 | |
2587 | ||
2588 | ||
2589 | /* Register per-architecture data-pointer. | |
2590 | ||
2591 | Reserve space for a per-architecture data-pointer. An identifier | |
2592 | for the reserved data-pointer is returned. That identifer should | |
95160752 | 2593 | be saved in a local static variable. |
0f71a2f6 | 2594 | |
95160752 AC |
2595 | The per-architecture data-pointer can be initialized in one of two |
2596 | ways: The value can be set explicitly using a call to | |
2597 | set_gdbarch_data(); the value can be set implicitly using the value | |
2598 | returned by a non-NULL INIT() callback. INIT(), when non-NULL is | |
2599 | called after the basic architecture vector has been created. | |
0f71a2f6 | 2600 | |
95160752 AC |
2601 | When a previously created architecture is re-selected, the |
2602 | per-architecture data-pointer for that previous architecture is | |
2603 | restored. INIT() is not called. | |
2604 | ||
2605 | During initialization, multiple assignments of the data-pointer are | |
2606 | allowed, non-NULL values are deleted by calling FREE(). If the | |
2607 | architecture is deleted using gdbarch_free() all non-NULL data | |
2608 | pointers are also deleted using FREE(). | |
0f71a2f6 JM |
2609 | |
2610 | Multiple registrarants for any architecture are allowed (and | |
2611 | strongly encouraged). */ | |
2612 | ||
95160752 | 2613 | struct gdbarch_data; |
0f71a2f6 | 2614 | |
95160752 AC |
2615 | typedef void *(gdbarch_data_init_ftype) (struct gdbarch *gdbarch); |
2616 | typedef void (gdbarch_data_free_ftype) (struct gdbarch *gdbarch, | |
2617 | void *pointer); | |
2618 | extern struct gdbarch_data *register_gdbarch_data (gdbarch_data_init_ftype *init, | |
2619 | gdbarch_data_free_ftype *free); | |
2620 | extern void set_gdbarch_data (struct gdbarch *gdbarch, | |
2621 | struct gdbarch_data *data, | |
2622 | void *pointer); | |
0f71a2f6 | 2623 | |
451fbdda | 2624 | extern void *gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *); |
0f71a2f6 JM |
2625 | |
2626 | ||
0f71a2f6 JM |
2627 | /* Register per-architecture memory region. |
2628 | ||
2629 | Provide a memory-region swap mechanism. Per-architecture memory | |
2630 | region are created. These memory regions are swapped whenever the | |
2631 | architecture is changed. For a new architecture, the memory region | |
2632 | is initialized with zero (0) and the INIT function is called. | |
2633 | ||
2634 | Memory regions are swapped / initialized in the order that they are | |
2635 | registered. NULL DATA and/or INIT values can be specified. | |
2636 | ||
2637 | New code should use register_gdbarch_data(). */ | |
2638 | ||
104c1213 JM |
2639 | typedef void (gdbarch_swap_ftype) (void); |
2640 | extern void register_gdbarch_swap (void *data, unsigned long size, gdbarch_swap_ftype *init); | |
e514a9d6 | 2641 | #define REGISTER_GDBARCH_SWAP(VAR) register_gdbarch_swap (&(VAR), sizeof ((VAR)), NULL) |
0f71a2f6 JM |
2642 | |
2643 | ||
2644 | ||
99e7bb18 | 2645 | /* The target-system-dependent byte order is dynamic */ |
c906108c | 2646 | |
adf40b2e | 2647 | extern int target_byte_order; |
c906108c SS |
2648 | #ifndef TARGET_BYTE_ORDER |
2649 | #define TARGET_BYTE_ORDER (target_byte_order + 0) | |
2650 | #endif | |
2651 | ||
adf40b2e | 2652 | extern int target_byte_order_auto; |
c906108c SS |
2653 | #ifndef TARGET_BYTE_ORDER_AUTO |
2654 | #define TARGET_BYTE_ORDER_AUTO (target_byte_order_auto + 0) | |
2655 | #endif | |
2656 | ||
2657 | ||
2658 | ||
99e7bb18 | 2659 | /* The target-system-dependent BFD architecture is dynamic */ |
c906108c | 2660 | |
adf40b2e | 2661 | extern int target_architecture_auto; |
c906108c SS |
2662 | #ifndef TARGET_ARCHITECTURE_AUTO |
2663 | #define TARGET_ARCHITECTURE_AUTO (target_architecture_auto + 0) | |
2664 | #endif | |
2665 | ||
adf40b2e | 2666 | extern const struct bfd_arch_info *target_architecture; |
c906108c SS |
2667 | #ifndef TARGET_ARCHITECTURE |
2668 | #define TARGET_ARCHITECTURE (target_architecture + 0) | |
2669 | #endif | |
2670 | ||
c906108c | 2671 | |
99e7bb18 | 2672 | /* The target-system-dependent disassembler is semi-dynamic */ |
c906108c | 2673 | |
104c1213 | 2674 | extern int dis_asm_read_memory (bfd_vma memaddr, bfd_byte *myaddr, |
ff844c8d | 2675 | unsigned int len, disassemble_info *info); |
c906108c | 2676 | |
104c1213 JM |
2677 | extern void dis_asm_memory_error (int status, bfd_vma memaddr, |
2678 | disassemble_info *info); | |
c906108c | 2679 | |
104c1213 JM |
2680 | extern void dis_asm_print_address (bfd_vma addr, |
2681 | disassemble_info *info); | |
c906108c | 2682 | |
104c1213 | 2683 | extern int (*tm_print_insn) (bfd_vma, disassemble_info*); |
adf40b2e | 2684 | extern disassemble_info tm_print_insn_info; |
c906108c SS |
2685 | #ifndef TARGET_PRINT_INSN_INFO |
2686 | #define TARGET_PRINT_INSN_INFO (&tm_print_insn_info) | |
2687 | #endif | |
2688 | ||
2689 | ||
2690 | ||
99e7bb18 | 2691 | /* Set the dynamic target-system-dependent parameters (architecture, |
c906108c SS |
2692 | byte-order, ...) using information found in the BFD */ |
2693 | ||
104c1213 | 2694 | extern void set_gdbarch_from_file (bfd *); |
c906108c SS |
2695 | |
2696 | ||
e514a9d6 JM |
2697 | /* Initialize the current architecture to the "first" one we find on |
2698 | our list. */ | |
2699 | ||
2700 | extern void initialize_current_architecture (void); | |
2701 | ||
ceaa8edf JB |
2702 | /* For non-multiarched targets, do any initialization of the default |
2703 | gdbarch object necessary after the _initialize_MODULE functions | |
2704 | have run. */ | |
2705 | extern void initialize_non_multiarch (); | |
cce74817 | 2706 | |
c906108c | 2707 | /* gdbarch trace variable */ |
adf40b2e | 2708 | extern int gdbarch_debug; |
c906108c | 2709 | |
4b9b3959 | 2710 | extern void gdbarch_dump (struct gdbarch *gdbarch, struct ui_file *file); |
0f71a2f6 | 2711 | |
c906108c | 2712 | #endif |