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