| 1 | /* *INDENT-OFF* */ /* THIS FILE IS GENERATED */ |
| 2 | |
| 3 | /* Dynamic architecture support for GDB, the GNU debugger. |
| 4 | |
| 5 | Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
| 6 | Free Software Foundation, Inc. |
| 7 | |
| 8 | This file is part of GDB. |
| 9 | |
| 10 | This program is free software; you can redistribute it and/or modify |
| 11 | it under the terms of the GNU General Public License as published by |
| 12 | the Free Software Foundation; either version 2 of the License, or |
| 13 | (at your option) any later version. |
| 14 | |
| 15 | This program is distributed in the hope that it will be useful, |
| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | GNU General Public License for more details. |
| 19 | |
| 20 | You should have received a copy of the GNU General Public License |
| 21 | along with this program; if not, write to the Free Software |
| 22 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| 23 | Boston, MA 02110-1301, USA. */ |
| 24 | |
| 25 | /* This file was created with the aid of ``gdbarch.sh''. |
| 26 | |
| 27 | The Bourne shell script ``gdbarch.sh'' creates the files |
| 28 | ``new-gdbarch.c'' and ``new-gdbarch.h and then compares them |
| 29 | against the existing ``gdbarch.[hc]''. Any differences found |
| 30 | being reported. |
| 31 | |
| 32 | If editing this file, please also run gdbarch.sh and merge any |
| 33 | changes into that script. Conversely, when making sweeping changes |
| 34 | to this file, modifying gdbarch.sh and using its output may prove |
| 35 | easier. */ |
| 36 | |
| 37 | |
| 38 | #include "defs.h" |
| 39 | #include "arch-utils.h" |
| 40 | |
| 41 | #include "gdbcmd.h" |
| 42 | #include "inferior.h" |
| 43 | #include "symcat.h" |
| 44 | |
| 45 | #include "floatformat.h" |
| 46 | |
| 47 | #include "gdb_assert.h" |
| 48 | #include "gdb_string.h" |
| 49 | #include "gdb-events.h" |
| 50 | #include "reggroups.h" |
| 51 | #include "osabi.h" |
| 52 | #include "gdb_obstack.h" |
| 53 | |
| 54 | /* Static function declarations */ |
| 55 | |
| 56 | static void alloc_gdbarch_data (struct gdbarch *); |
| 57 | |
| 58 | /* Non-zero if we want to trace architecture code. */ |
| 59 | |
| 60 | #ifndef GDBARCH_DEBUG |
| 61 | #define GDBARCH_DEBUG 0 |
| 62 | #endif |
| 63 | int gdbarch_debug = GDBARCH_DEBUG; |
| 64 | static void |
| 65 | show_gdbarch_debug (struct ui_file *file, int from_tty, |
| 66 | struct cmd_list_element *c, const char *value) |
| 67 | { |
| 68 | fprintf_filtered (file, _("Architecture debugging is %s.\n"), value); |
| 69 | } |
| 70 | |
| 71 | static const char * |
| 72 | pformat (const struct floatformat **format) |
| 73 | { |
| 74 | if (format == NULL) |
| 75 | return "(null)"; |
| 76 | else |
| 77 | /* Just print out one of them - this is only for diagnostics. */ |
| 78 | return format[0]->name; |
| 79 | } |
| 80 | |
| 81 | |
| 82 | /* Maintain the struct gdbarch object */ |
| 83 | |
| 84 | struct gdbarch |
| 85 | { |
| 86 | /* Has this architecture been fully initialized? */ |
| 87 | int initialized_p; |
| 88 | |
| 89 | /* An obstack bound to the lifetime of the architecture. */ |
| 90 | struct obstack *obstack; |
| 91 | |
| 92 | /* basic architectural information */ |
| 93 | const struct bfd_arch_info * bfd_arch_info; |
| 94 | int byte_order; |
| 95 | enum gdb_osabi osabi; |
| 96 | const struct target_desc * target_desc; |
| 97 | |
| 98 | /* target specific vector. */ |
| 99 | struct gdbarch_tdep *tdep; |
| 100 | gdbarch_dump_tdep_ftype *dump_tdep; |
| 101 | |
| 102 | /* per-architecture data-pointers */ |
| 103 | unsigned nr_data; |
| 104 | void **data; |
| 105 | |
| 106 | /* per-architecture swap-regions */ |
| 107 | struct gdbarch_swap *swap; |
| 108 | |
| 109 | /* Multi-arch values. |
| 110 | |
| 111 | When extending this structure you must: |
| 112 | |
| 113 | Add the field below. |
| 114 | |
| 115 | Declare set/get functions and define the corresponding |
| 116 | macro in gdbarch.h. |
| 117 | |
| 118 | gdbarch_alloc(): If zero/NULL is not a suitable default, |
| 119 | initialize the new field. |
| 120 | |
| 121 | verify_gdbarch(): Confirm that the target updated the field |
| 122 | correctly. |
| 123 | |
| 124 | gdbarch_dump(): Add a fprintf_unfiltered call so that the new |
| 125 | field is dumped out |
| 126 | |
| 127 | ``startup_gdbarch()'': Append an initial value to the static |
| 128 | variable (base values on the host's c-type system). |
| 129 | |
| 130 | get_gdbarch(): Implement the set/get functions (probably using |
| 131 | the macro's as shortcuts). |
| 132 | |
| 133 | */ |
| 134 | |
| 135 | int short_bit; |
| 136 | int int_bit; |
| 137 | int long_bit; |
| 138 | int long_long_bit; |
| 139 | int float_bit; |
| 140 | const struct floatformat ** float_format; |
| 141 | int double_bit; |
| 142 | const struct floatformat ** double_format; |
| 143 | int long_double_bit; |
| 144 | const struct floatformat ** long_double_format; |
| 145 | int ptr_bit; |
| 146 | int addr_bit; |
| 147 | int char_signed; |
| 148 | gdbarch_read_pc_ftype *read_pc; |
| 149 | gdbarch_write_pc_ftype *write_pc; |
| 150 | gdbarch_virtual_frame_pointer_ftype *virtual_frame_pointer; |
| 151 | gdbarch_pseudo_register_read_ftype *pseudo_register_read; |
| 152 | gdbarch_pseudo_register_write_ftype *pseudo_register_write; |
| 153 | int num_regs; |
| 154 | int num_pseudo_regs; |
| 155 | int sp_regnum; |
| 156 | int pc_regnum; |
| 157 | int ps_regnum; |
| 158 | int fp0_regnum; |
| 159 | gdbarch_stab_reg_to_regnum_ftype *stab_reg_to_regnum; |
| 160 | gdbarch_ecoff_reg_to_regnum_ftype *ecoff_reg_to_regnum; |
| 161 | gdbarch_dwarf_reg_to_regnum_ftype *dwarf_reg_to_regnum; |
| 162 | gdbarch_sdb_reg_to_regnum_ftype *sdb_reg_to_regnum; |
| 163 | gdbarch_dwarf2_reg_to_regnum_ftype *dwarf2_reg_to_regnum; |
| 164 | gdbarch_register_name_ftype *register_name; |
| 165 | gdbarch_register_type_ftype *register_type; |
| 166 | gdbarch_unwind_dummy_id_ftype *unwind_dummy_id; |
| 167 | int deprecated_fp_regnum; |
| 168 | gdbarch_push_dummy_call_ftype *push_dummy_call; |
| 169 | int call_dummy_location; |
| 170 | gdbarch_push_dummy_code_ftype *push_dummy_code; |
| 171 | gdbarch_print_registers_info_ftype *print_registers_info; |
| 172 | gdbarch_print_float_info_ftype *print_float_info; |
| 173 | gdbarch_print_vector_info_ftype *print_vector_info; |
| 174 | gdbarch_register_sim_regno_ftype *register_sim_regno; |
| 175 | gdbarch_cannot_fetch_register_ftype *cannot_fetch_register; |
| 176 | gdbarch_cannot_store_register_ftype *cannot_store_register; |
| 177 | gdbarch_get_longjmp_target_ftype *get_longjmp_target; |
| 178 | int believe_pcc_promotion; |
| 179 | gdbarch_convert_register_p_ftype *convert_register_p; |
| 180 | gdbarch_register_to_value_ftype *register_to_value; |
| 181 | gdbarch_value_to_register_ftype *value_to_register; |
| 182 | gdbarch_value_from_register_ftype *value_from_register; |
| 183 | gdbarch_pointer_to_address_ftype *pointer_to_address; |
| 184 | gdbarch_address_to_pointer_ftype *address_to_pointer; |
| 185 | gdbarch_integer_to_address_ftype *integer_to_address; |
| 186 | gdbarch_return_value_ftype *return_value; |
| 187 | gdbarch_extract_return_value_ftype *extract_return_value; |
| 188 | gdbarch_store_return_value_ftype *store_return_value; |
| 189 | gdbarch_deprecated_use_struct_convention_ftype *deprecated_use_struct_convention; |
| 190 | gdbarch_skip_prologue_ftype *skip_prologue; |
| 191 | gdbarch_inner_than_ftype *inner_than; |
| 192 | gdbarch_breakpoint_from_pc_ftype *breakpoint_from_pc; |
| 193 | gdbarch_adjust_breakpoint_address_ftype *adjust_breakpoint_address; |
| 194 | gdbarch_memory_insert_breakpoint_ftype *memory_insert_breakpoint; |
| 195 | gdbarch_memory_remove_breakpoint_ftype *memory_remove_breakpoint; |
| 196 | CORE_ADDR decr_pc_after_break; |
| 197 | CORE_ADDR deprecated_function_start_offset; |
| 198 | gdbarch_remote_register_number_ftype *remote_register_number; |
| 199 | gdbarch_fetch_tls_load_module_address_ftype *fetch_tls_load_module_address; |
| 200 | CORE_ADDR frame_args_skip; |
| 201 | gdbarch_unwind_pc_ftype *unwind_pc; |
| 202 | gdbarch_unwind_sp_ftype *unwind_sp; |
| 203 | gdbarch_frame_num_args_ftype *frame_num_args; |
| 204 | gdbarch_frame_align_ftype *frame_align; |
| 205 | gdbarch_deprecated_reg_struct_has_addr_ftype *deprecated_reg_struct_has_addr; |
| 206 | gdbarch_stabs_argument_has_addr_ftype *stabs_argument_has_addr; |
| 207 | int frame_red_zone_size; |
| 208 | gdbarch_convert_from_func_ptr_addr_ftype *convert_from_func_ptr_addr; |
| 209 | gdbarch_addr_bits_remove_ftype *addr_bits_remove; |
| 210 | gdbarch_smash_text_address_ftype *smash_text_address; |
| 211 | gdbarch_software_single_step_ftype *software_single_step; |
| 212 | gdbarch_single_step_through_delay_ftype *single_step_through_delay; |
| 213 | gdbarch_print_insn_ftype *print_insn; |
| 214 | gdbarch_skip_trampoline_code_ftype *skip_trampoline_code; |
| 215 | gdbarch_skip_solib_resolver_ftype *skip_solib_resolver; |
| 216 | gdbarch_in_solib_return_trampoline_ftype *in_solib_return_trampoline; |
| 217 | gdbarch_in_function_epilogue_p_ftype *in_function_epilogue_p; |
| 218 | gdbarch_construct_inferior_arguments_ftype *construct_inferior_arguments; |
| 219 | gdbarch_elf_make_msymbol_special_ftype *elf_make_msymbol_special; |
| 220 | gdbarch_coff_make_msymbol_special_ftype *coff_make_msymbol_special; |
| 221 | const char * name_of_malloc; |
| 222 | int cannot_step_breakpoint; |
| 223 | int have_nonsteppable_watchpoint; |
| 224 | gdbarch_address_class_type_flags_ftype *address_class_type_flags; |
| 225 | gdbarch_address_class_type_flags_to_name_ftype *address_class_type_flags_to_name; |
| 226 | gdbarch_address_class_name_to_type_flags_ftype *address_class_name_to_type_flags; |
| 227 | gdbarch_register_reggroup_p_ftype *register_reggroup_p; |
| 228 | gdbarch_fetch_pointer_argument_ftype *fetch_pointer_argument; |
| 229 | gdbarch_regset_from_core_section_ftype *regset_from_core_section; |
| 230 | int vtable_function_descriptors; |
| 231 | int vbit_in_delta; |
| 232 | gdbarch_skip_permanent_breakpoint_ftype *skip_permanent_breakpoint; |
| 233 | gdbarch_overlay_update_ftype *overlay_update; |
| 234 | }; |
| 235 | |
| 236 | |
| 237 | /* The default architecture uses host values (for want of a better |
| 238 | choice). */ |
| 239 | |
| 240 | extern const struct bfd_arch_info bfd_default_arch_struct; |
| 241 | |
| 242 | struct gdbarch startup_gdbarch = |
| 243 | { |
| 244 | 1, /* Always initialized. */ |
| 245 | NULL, /* The obstack. */ |
| 246 | /* basic architecture information */ |
| 247 | &bfd_default_arch_struct, /* bfd_arch_info */ |
| 248 | BFD_ENDIAN_BIG, /* byte_order */ |
| 249 | GDB_OSABI_UNKNOWN, /* osabi */ |
| 250 | 0, /* target_desc */ |
| 251 | /* target specific vector and its dump routine */ |
| 252 | NULL, NULL, |
| 253 | /*per-architecture data-pointers and swap regions */ |
| 254 | 0, NULL, NULL, |
| 255 | /* Multi-arch values */ |
| 256 | 8 * sizeof (short), /* short_bit */ |
| 257 | 8 * sizeof (int), /* int_bit */ |
| 258 | 8 * sizeof (long), /* long_bit */ |
| 259 | 8 * sizeof (LONGEST), /* long_long_bit */ |
| 260 | 8 * sizeof (float), /* float_bit */ |
| 261 | 0, /* float_format */ |
| 262 | 8 * sizeof (double), /* double_bit */ |
| 263 | 0, /* double_format */ |
| 264 | 8 * sizeof (long double), /* long_double_bit */ |
| 265 | 0, /* long_double_format */ |
| 266 | 8 * sizeof (void*), /* ptr_bit */ |
| 267 | 8 * sizeof (void*), /* addr_bit */ |
| 268 | 1, /* char_signed */ |
| 269 | 0, /* read_pc */ |
| 270 | 0, /* write_pc */ |
| 271 | 0, /* virtual_frame_pointer */ |
| 272 | 0, /* pseudo_register_read */ |
| 273 | 0, /* pseudo_register_write */ |
| 274 | 0, /* num_regs */ |
| 275 | 0, /* num_pseudo_regs */ |
| 276 | -1, /* sp_regnum */ |
| 277 | -1, /* pc_regnum */ |
| 278 | -1, /* ps_regnum */ |
| 279 | 0, /* fp0_regnum */ |
| 280 | 0, /* stab_reg_to_regnum */ |
| 281 | 0, /* ecoff_reg_to_regnum */ |
| 282 | 0, /* dwarf_reg_to_regnum */ |
| 283 | 0, /* sdb_reg_to_regnum */ |
| 284 | 0, /* dwarf2_reg_to_regnum */ |
| 285 | 0, /* register_name */ |
| 286 | 0, /* register_type */ |
| 287 | 0, /* unwind_dummy_id */ |
| 288 | -1, /* deprecated_fp_regnum */ |
| 289 | 0, /* push_dummy_call */ |
| 290 | 0, /* call_dummy_location */ |
| 291 | 0, /* push_dummy_code */ |
| 292 | default_print_registers_info, /* print_registers_info */ |
| 293 | 0, /* print_float_info */ |
| 294 | 0, /* print_vector_info */ |
| 295 | 0, /* register_sim_regno */ |
| 296 | 0, /* cannot_fetch_register */ |
| 297 | 0, /* cannot_store_register */ |
| 298 | 0, /* get_longjmp_target */ |
| 299 | 0, /* believe_pcc_promotion */ |
| 300 | 0, /* convert_register_p */ |
| 301 | 0, /* register_to_value */ |
| 302 | 0, /* value_to_register */ |
| 303 | 0, /* value_from_register */ |
| 304 | 0, /* pointer_to_address */ |
| 305 | 0, /* address_to_pointer */ |
| 306 | 0, /* integer_to_address */ |
| 307 | 0, /* return_value */ |
| 308 | 0, /* extract_return_value */ |
| 309 | 0, /* store_return_value */ |
| 310 | 0, /* deprecated_use_struct_convention */ |
| 311 | 0, /* skip_prologue */ |
| 312 | 0, /* inner_than */ |
| 313 | 0, /* breakpoint_from_pc */ |
| 314 | 0, /* adjust_breakpoint_address */ |
| 315 | 0, /* memory_insert_breakpoint */ |
| 316 | 0, /* memory_remove_breakpoint */ |
| 317 | 0, /* decr_pc_after_break */ |
| 318 | 0, /* deprecated_function_start_offset */ |
| 319 | default_remote_register_number, /* remote_register_number */ |
| 320 | 0, /* fetch_tls_load_module_address */ |
| 321 | 0, /* frame_args_skip */ |
| 322 | 0, /* unwind_pc */ |
| 323 | 0, /* unwind_sp */ |
| 324 | 0, /* frame_num_args */ |
| 325 | 0, /* frame_align */ |
| 326 | 0, /* deprecated_reg_struct_has_addr */ |
| 327 | default_stabs_argument_has_addr, /* stabs_argument_has_addr */ |
| 328 | 0, /* frame_red_zone_size */ |
| 329 | convert_from_func_ptr_addr_identity, /* convert_from_func_ptr_addr */ |
| 330 | 0, /* addr_bits_remove */ |
| 331 | 0, /* smash_text_address */ |
| 332 | 0, /* software_single_step */ |
| 333 | 0, /* single_step_through_delay */ |
| 334 | 0, /* print_insn */ |
| 335 | 0, /* skip_trampoline_code */ |
| 336 | generic_skip_solib_resolver, /* skip_solib_resolver */ |
| 337 | 0, /* in_solib_return_trampoline */ |
| 338 | generic_in_function_epilogue_p, /* in_function_epilogue_p */ |
| 339 | construct_inferior_arguments, /* construct_inferior_arguments */ |
| 340 | 0, /* elf_make_msymbol_special */ |
| 341 | 0, /* coff_make_msymbol_special */ |
| 342 | "malloc", /* name_of_malloc */ |
| 343 | 0, /* cannot_step_breakpoint */ |
| 344 | 0, /* have_nonsteppable_watchpoint */ |
| 345 | 0, /* address_class_type_flags */ |
| 346 | 0, /* address_class_type_flags_to_name */ |
| 347 | 0, /* address_class_name_to_type_flags */ |
| 348 | default_register_reggroup_p, /* register_reggroup_p */ |
| 349 | 0, /* fetch_pointer_argument */ |
| 350 | 0, /* regset_from_core_section */ |
| 351 | 0, /* vtable_function_descriptors */ |
| 352 | 0, /* vbit_in_delta */ |
| 353 | 0, /* skip_permanent_breakpoint */ |
| 354 | 0, /* overlay_update */ |
| 355 | /* startup_gdbarch() */ |
| 356 | }; |
| 357 | |
| 358 | struct gdbarch *current_gdbarch = &startup_gdbarch; |
| 359 | |
| 360 | /* Create a new ``struct gdbarch'' based on information provided by |
| 361 | ``struct gdbarch_info''. */ |
| 362 | |
| 363 | struct gdbarch * |
| 364 | gdbarch_alloc (const struct gdbarch_info *info, |
| 365 | struct gdbarch_tdep *tdep) |
| 366 | { |
| 367 | /* NOTE: The new architecture variable is named ``current_gdbarch'' |
| 368 | so that macros such as TARGET_ARCHITECTURE, when expanded, refer to |
| 369 | the current local architecture and not the previous global |
| 370 | architecture. This ensures that the new architectures initial |
| 371 | values are not influenced by the previous architecture. Once |
| 372 | everything is parameterised with gdbarch, this will go away. */ |
| 373 | struct gdbarch *current_gdbarch; |
| 374 | |
| 375 | /* Create an obstack for allocating all the per-architecture memory, |
| 376 | then use that to allocate the architecture vector. */ |
| 377 | struct obstack *obstack = XMALLOC (struct obstack); |
| 378 | obstack_init (obstack); |
| 379 | current_gdbarch = obstack_alloc (obstack, sizeof (*current_gdbarch)); |
| 380 | memset (current_gdbarch, 0, sizeof (*current_gdbarch)); |
| 381 | current_gdbarch->obstack = obstack; |
| 382 | |
| 383 | alloc_gdbarch_data (current_gdbarch); |
| 384 | |
| 385 | current_gdbarch->tdep = tdep; |
| 386 | |
| 387 | current_gdbarch->bfd_arch_info = info->bfd_arch_info; |
| 388 | current_gdbarch->byte_order = info->byte_order; |
| 389 | current_gdbarch->osabi = info->osabi; |
| 390 | current_gdbarch->target_desc = info->target_desc; |
| 391 | |
| 392 | /* Force the explicit initialization of these. */ |
| 393 | current_gdbarch->short_bit = 2*TARGET_CHAR_BIT; |
| 394 | current_gdbarch->int_bit = 4*TARGET_CHAR_BIT; |
| 395 | current_gdbarch->long_bit = 4*TARGET_CHAR_BIT; |
| 396 | current_gdbarch->long_long_bit = 2*current_gdbarch->long_bit; |
| 397 | current_gdbarch->float_bit = 4*TARGET_CHAR_BIT; |
| 398 | current_gdbarch->double_bit = 8*TARGET_CHAR_BIT; |
| 399 | current_gdbarch->long_double_bit = 8*TARGET_CHAR_BIT; |
| 400 | current_gdbarch->ptr_bit = current_gdbarch->int_bit; |
| 401 | current_gdbarch->char_signed = -1; |
| 402 | current_gdbarch->virtual_frame_pointer = legacy_virtual_frame_pointer; |
| 403 | current_gdbarch->num_regs = -1; |
| 404 | current_gdbarch->sp_regnum = -1; |
| 405 | current_gdbarch->pc_regnum = -1; |
| 406 | current_gdbarch->ps_regnum = -1; |
| 407 | current_gdbarch->fp0_regnum = -1; |
| 408 | current_gdbarch->stab_reg_to_regnum = no_op_reg_to_regnum; |
| 409 | current_gdbarch->ecoff_reg_to_regnum = no_op_reg_to_regnum; |
| 410 | current_gdbarch->dwarf_reg_to_regnum = no_op_reg_to_regnum; |
| 411 | current_gdbarch->sdb_reg_to_regnum = no_op_reg_to_regnum; |
| 412 | current_gdbarch->dwarf2_reg_to_regnum = no_op_reg_to_regnum; |
| 413 | current_gdbarch->deprecated_fp_regnum = -1; |
| 414 | current_gdbarch->call_dummy_location = AT_ENTRY_POINT; |
| 415 | current_gdbarch->print_registers_info = default_print_registers_info; |
| 416 | current_gdbarch->register_sim_regno = legacy_register_sim_regno; |
| 417 | current_gdbarch->cannot_fetch_register = cannot_register_not; |
| 418 | current_gdbarch->cannot_store_register = cannot_register_not; |
| 419 | current_gdbarch->convert_register_p = generic_convert_register_p; |
| 420 | current_gdbarch->value_from_register = default_value_from_register; |
| 421 | current_gdbarch->pointer_to_address = unsigned_pointer_to_address; |
| 422 | current_gdbarch->address_to_pointer = unsigned_address_to_pointer; |
| 423 | current_gdbarch->return_value = legacy_return_value; |
| 424 | current_gdbarch->deprecated_use_struct_convention = generic_use_struct_convention; |
| 425 | current_gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint; |
| 426 | current_gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint; |
| 427 | current_gdbarch->remote_register_number = default_remote_register_number; |
| 428 | current_gdbarch->stabs_argument_has_addr = default_stabs_argument_has_addr; |
| 429 | current_gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr_identity; |
| 430 | current_gdbarch->addr_bits_remove = core_addr_identity; |
| 431 | current_gdbarch->smash_text_address = core_addr_identity; |
| 432 | current_gdbarch->skip_trampoline_code = generic_skip_trampoline_code; |
| 433 | current_gdbarch->skip_solib_resolver = generic_skip_solib_resolver; |
| 434 | current_gdbarch->in_solib_return_trampoline = generic_in_solib_return_trampoline; |
| 435 | current_gdbarch->in_function_epilogue_p = generic_in_function_epilogue_p; |
| 436 | current_gdbarch->construct_inferior_arguments = construct_inferior_arguments; |
| 437 | current_gdbarch->elf_make_msymbol_special = default_elf_make_msymbol_special; |
| 438 | current_gdbarch->coff_make_msymbol_special = default_coff_make_msymbol_special; |
| 439 | current_gdbarch->name_of_malloc = "malloc"; |
| 440 | current_gdbarch->register_reggroup_p = default_register_reggroup_p; |
| 441 | /* gdbarch_alloc() */ |
| 442 | |
| 443 | return current_gdbarch; |
| 444 | } |
| 445 | |
| 446 | |
| 447 | /* Allocate extra space using the per-architecture obstack. */ |
| 448 | |
| 449 | void * |
| 450 | gdbarch_obstack_zalloc (struct gdbarch *arch, long size) |
| 451 | { |
| 452 | void *data = obstack_alloc (arch->obstack, size); |
| 453 | memset (data, 0, size); |
| 454 | return data; |
| 455 | } |
| 456 | |
| 457 | |
| 458 | /* Free a gdbarch struct. This should never happen in normal |
| 459 | operation --- once you've created a gdbarch, you keep it around. |
| 460 | However, if an architecture's init function encounters an error |
| 461 | building the structure, it may need to clean up a partially |
| 462 | constructed gdbarch. */ |
| 463 | |
| 464 | void |
| 465 | gdbarch_free (struct gdbarch *arch) |
| 466 | { |
| 467 | struct obstack *obstack; |
| 468 | gdb_assert (arch != NULL); |
| 469 | gdb_assert (!arch->initialized_p); |
| 470 | obstack = arch->obstack; |
| 471 | obstack_free (obstack, 0); /* Includes the ARCH. */ |
| 472 | xfree (obstack); |
| 473 | } |
| 474 | |
| 475 | |
| 476 | /* Ensure that all values in a GDBARCH are reasonable. */ |
| 477 | |
| 478 | /* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it |
| 479 | just happens to match the global variable ``current_gdbarch''. That |
| 480 | way macros refering to that variable get the local and not the global |
| 481 | version - ulgh. Once everything is parameterised with gdbarch, this |
| 482 | will go away. */ |
| 483 | |
| 484 | static void |
| 485 | verify_gdbarch (struct gdbarch *current_gdbarch) |
| 486 | { |
| 487 | struct ui_file *log; |
| 488 | struct cleanup *cleanups; |
| 489 | long dummy; |
| 490 | char *buf; |
| 491 | log = mem_fileopen (); |
| 492 | cleanups = make_cleanup_ui_file_delete (log); |
| 493 | /* fundamental */ |
| 494 | if (current_gdbarch->byte_order == BFD_ENDIAN_UNKNOWN) |
| 495 | fprintf_unfiltered (log, "\n\tbyte-order"); |
| 496 | if (current_gdbarch->bfd_arch_info == NULL) |
| 497 | fprintf_unfiltered (log, "\n\tbfd_arch_info"); |
| 498 | /* Check those that need to be defined for the given multi-arch level. */ |
| 499 | /* Skip verify of short_bit, invalid_p == 0 */ |
| 500 | /* Skip verify of int_bit, invalid_p == 0 */ |
| 501 | /* Skip verify of long_bit, invalid_p == 0 */ |
| 502 | /* Skip verify of long_long_bit, invalid_p == 0 */ |
| 503 | /* Skip verify of float_bit, invalid_p == 0 */ |
| 504 | if (current_gdbarch->float_format == 0) |
| 505 | current_gdbarch->float_format = floatformats_ieee_single; |
| 506 | /* Skip verify of double_bit, invalid_p == 0 */ |
| 507 | if (current_gdbarch->double_format == 0) |
| 508 | current_gdbarch->double_format = floatformats_ieee_double; |
| 509 | /* Skip verify of long_double_bit, invalid_p == 0 */ |
| 510 | if (current_gdbarch->long_double_format == 0) |
| 511 | current_gdbarch->long_double_format = floatformats_ieee_double; |
| 512 | /* Skip verify of ptr_bit, invalid_p == 0 */ |
| 513 | if (current_gdbarch->addr_bit == 0) |
| 514 | current_gdbarch->addr_bit = gdbarch_ptr_bit (current_gdbarch); |
| 515 | if (current_gdbarch->char_signed == -1) |
| 516 | current_gdbarch->char_signed = 1; |
| 517 | /* Skip verify of read_pc, has predicate */ |
| 518 | /* Skip verify of write_pc, has predicate */ |
| 519 | /* Skip verify of virtual_frame_pointer, invalid_p == 0 */ |
| 520 | /* Skip verify of pseudo_register_read, has predicate */ |
| 521 | /* Skip verify of pseudo_register_write, has predicate */ |
| 522 | if (current_gdbarch->num_regs == -1) |
| 523 | fprintf_unfiltered (log, "\n\tnum_regs"); |
| 524 | /* Skip verify of num_pseudo_regs, invalid_p == 0 */ |
| 525 | /* Skip verify of sp_regnum, invalid_p == 0 */ |
| 526 | /* Skip verify of pc_regnum, invalid_p == 0 */ |
| 527 | /* Skip verify of ps_regnum, invalid_p == 0 */ |
| 528 | /* Skip verify of fp0_regnum, invalid_p == 0 */ |
| 529 | /* Skip verify of stab_reg_to_regnum, invalid_p == 0 */ |
| 530 | /* Skip verify of ecoff_reg_to_regnum, invalid_p == 0 */ |
| 531 | /* Skip verify of dwarf_reg_to_regnum, invalid_p == 0 */ |
| 532 | /* Skip verify of sdb_reg_to_regnum, invalid_p == 0 */ |
| 533 | /* Skip verify of dwarf2_reg_to_regnum, invalid_p == 0 */ |
| 534 | /* Skip verify of register_type, has predicate */ |
| 535 | /* Skip verify of unwind_dummy_id, has predicate */ |
| 536 | /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */ |
| 537 | /* Skip verify of push_dummy_call, has predicate */ |
| 538 | /* Skip verify of call_dummy_location, invalid_p == 0 */ |
| 539 | /* Skip verify of push_dummy_code, has predicate */ |
| 540 | /* Skip verify of print_registers_info, invalid_p == 0 */ |
| 541 | /* Skip verify of print_float_info, has predicate */ |
| 542 | /* Skip verify of print_vector_info, has predicate */ |
| 543 | /* Skip verify of register_sim_regno, invalid_p == 0 */ |
| 544 | /* Skip verify of cannot_fetch_register, invalid_p == 0 */ |
| 545 | /* Skip verify of cannot_store_register, invalid_p == 0 */ |
| 546 | /* Skip verify of get_longjmp_target, has predicate */ |
| 547 | /* Skip verify of convert_register_p, invalid_p == 0 */ |
| 548 | /* Skip verify of value_from_register, invalid_p == 0 */ |
| 549 | /* Skip verify of pointer_to_address, invalid_p == 0 */ |
| 550 | /* Skip verify of address_to_pointer, invalid_p == 0 */ |
| 551 | /* Skip verify of integer_to_address, has predicate */ |
| 552 | /* Skip verify of return_value, has predicate */ |
| 553 | /* Skip verify of deprecated_use_struct_convention, invalid_p == 0 */ |
| 554 | if (current_gdbarch->skip_prologue == 0) |
| 555 | fprintf_unfiltered (log, "\n\tskip_prologue"); |
| 556 | if (current_gdbarch->inner_than == 0) |
| 557 | fprintf_unfiltered (log, "\n\tinner_than"); |
| 558 | if (current_gdbarch->breakpoint_from_pc == 0) |
| 559 | fprintf_unfiltered (log, "\n\tbreakpoint_from_pc"); |
| 560 | /* Skip verify of adjust_breakpoint_address, has predicate */ |
| 561 | /* Skip verify of memory_insert_breakpoint, invalid_p == 0 */ |
| 562 | /* Skip verify of memory_remove_breakpoint, invalid_p == 0 */ |
| 563 | /* Skip verify of decr_pc_after_break, invalid_p == 0 */ |
| 564 | /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */ |
| 565 | /* Skip verify of remote_register_number, invalid_p == 0 */ |
| 566 | /* Skip verify of fetch_tls_load_module_address, has predicate */ |
| 567 | /* Skip verify of frame_args_skip, invalid_p == 0 */ |
| 568 | /* Skip verify of unwind_pc, has predicate */ |
| 569 | /* Skip verify of unwind_sp, has predicate */ |
| 570 | /* Skip verify of frame_num_args, has predicate */ |
| 571 | /* Skip verify of frame_align, has predicate */ |
| 572 | /* Skip verify of deprecated_reg_struct_has_addr, has predicate */ |
| 573 | /* Skip verify of stabs_argument_has_addr, invalid_p == 0 */ |
| 574 | /* Skip verify of convert_from_func_ptr_addr, invalid_p == 0 */ |
| 575 | /* Skip verify of addr_bits_remove, invalid_p == 0 */ |
| 576 | /* Skip verify of smash_text_address, invalid_p == 0 */ |
| 577 | /* Skip verify of software_single_step, has predicate */ |
| 578 | /* Skip verify of single_step_through_delay, has predicate */ |
| 579 | if (current_gdbarch->print_insn == 0) |
| 580 | fprintf_unfiltered (log, "\n\tprint_insn"); |
| 581 | /* Skip verify of skip_trampoline_code, invalid_p == 0 */ |
| 582 | /* Skip verify of skip_solib_resolver, invalid_p == 0 */ |
| 583 | /* Skip verify of in_solib_return_trampoline, invalid_p == 0 */ |
| 584 | /* Skip verify of in_function_epilogue_p, invalid_p == 0 */ |
| 585 | /* Skip verify of construct_inferior_arguments, invalid_p == 0 */ |
| 586 | /* Skip verify of elf_make_msymbol_special, invalid_p == 0 */ |
| 587 | /* Skip verify of coff_make_msymbol_special, invalid_p == 0 */ |
| 588 | /* Skip verify of name_of_malloc, invalid_p == 0 */ |
| 589 | /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */ |
| 590 | /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */ |
| 591 | /* Skip verify of address_class_type_flags, has predicate */ |
| 592 | /* Skip verify of address_class_type_flags_to_name, has predicate */ |
| 593 | /* Skip verify of address_class_name_to_type_flags, has predicate */ |
| 594 | /* Skip verify of register_reggroup_p, invalid_p == 0 */ |
| 595 | /* Skip verify of fetch_pointer_argument, has predicate */ |
| 596 | /* Skip verify of regset_from_core_section, has predicate */ |
| 597 | /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ |
| 598 | /* Skip verify of vbit_in_delta, invalid_p == 0 */ |
| 599 | /* Skip verify of skip_permanent_breakpoint, has predicate */ |
| 600 | /* Skip verify of overlay_update, has predicate */ |
| 601 | buf = ui_file_xstrdup (log, &dummy); |
| 602 | make_cleanup (xfree, buf); |
| 603 | if (strlen (buf) > 0) |
| 604 | internal_error (__FILE__, __LINE__, |
| 605 | _("verify_gdbarch: the following are invalid ...%s"), |
| 606 | buf); |
| 607 | do_cleanups (cleanups); |
| 608 | } |
| 609 | |
| 610 | |
| 611 | /* Print out the details of the current architecture. */ |
| 612 | |
| 613 | /* NOTE/WARNING: The parameter is called ``current_gdbarch'' so that it |
| 614 | just happens to match the global variable ``current_gdbarch''. That |
| 615 | way macros refering to that variable get the local and not the global |
| 616 | version - ulgh. Once everything is parameterised with gdbarch, this |
| 617 | will go away. */ |
| 618 | |
| 619 | void |
| 620 | gdbarch_dump (struct gdbarch *current_gdbarch, struct ui_file *file) |
| 621 | { |
| 622 | const char *gdb_xm_file = "<not-defined>"; |
| 623 | const char *gdb_nm_file = "<not-defined>"; |
| 624 | const char *gdb_tm_file = "<not-defined>"; |
| 625 | #if defined (GDB_XM_FILE) |
| 626 | gdb_xm_file = GDB_XM_FILE; |
| 627 | #endif |
| 628 | fprintf_unfiltered (file, |
| 629 | "gdbarch_dump: GDB_XM_FILE = %s\n", |
| 630 | gdb_xm_file); |
| 631 | #if defined (GDB_NM_FILE) |
| 632 | gdb_nm_file = GDB_NM_FILE; |
| 633 | #endif |
| 634 | fprintf_unfiltered (file, |
| 635 | "gdbarch_dump: GDB_NM_FILE = %s\n", |
| 636 | gdb_nm_file); |
| 637 | #if defined (GDB_TM_FILE) |
| 638 | gdb_tm_file = GDB_TM_FILE; |
| 639 | #endif |
| 640 | fprintf_unfiltered (file, |
| 641 | "gdbarch_dump: GDB_TM_FILE = %s\n", |
| 642 | gdb_tm_file); |
| 643 | fprintf_unfiltered (file, |
| 644 | "gdbarch_dump: addr_bit = %s\n", |
| 645 | paddr_d (current_gdbarch->addr_bit)); |
| 646 | fprintf_unfiltered (file, |
| 647 | "gdbarch_dump: addr_bits_remove = <0x%lx>\n", |
| 648 | (long) current_gdbarch->addr_bits_remove); |
| 649 | fprintf_unfiltered (file, |
| 650 | "gdbarch_dump: gdbarch_address_class_name_to_type_flags_p() = %d\n", |
| 651 | gdbarch_address_class_name_to_type_flags_p (current_gdbarch)); |
| 652 | fprintf_unfiltered (file, |
| 653 | "gdbarch_dump: address_class_name_to_type_flags = <0x%lx>\n", |
| 654 | (long) current_gdbarch->address_class_name_to_type_flags); |
| 655 | fprintf_unfiltered (file, |
| 656 | "gdbarch_dump: gdbarch_address_class_type_flags_p() = %d\n", |
| 657 | gdbarch_address_class_type_flags_p (current_gdbarch)); |
| 658 | fprintf_unfiltered (file, |
| 659 | "gdbarch_dump: address_class_type_flags = <0x%lx>\n", |
| 660 | (long) current_gdbarch->address_class_type_flags); |
| 661 | fprintf_unfiltered (file, |
| 662 | "gdbarch_dump: gdbarch_address_class_type_flags_to_name_p() = %d\n", |
| 663 | gdbarch_address_class_type_flags_to_name_p (current_gdbarch)); |
| 664 | fprintf_unfiltered (file, |
| 665 | "gdbarch_dump: address_class_type_flags_to_name = <0x%lx>\n", |
| 666 | (long) current_gdbarch->address_class_type_flags_to_name); |
| 667 | fprintf_unfiltered (file, |
| 668 | "gdbarch_dump: address_to_pointer = <0x%lx>\n", |
| 669 | (long) current_gdbarch->address_to_pointer); |
| 670 | fprintf_unfiltered (file, |
| 671 | "gdbarch_dump: gdbarch_adjust_breakpoint_address_p() = %d\n", |
| 672 | gdbarch_adjust_breakpoint_address_p (current_gdbarch)); |
| 673 | fprintf_unfiltered (file, |
| 674 | "gdbarch_dump: adjust_breakpoint_address = <0x%lx>\n", |
| 675 | (long) current_gdbarch->adjust_breakpoint_address); |
| 676 | fprintf_unfiltered (file, |
| 677 | "gdbarch_dump: believe_pcc_promotion = %s\n", |
| 678 | paddr_d (current_gdbarch->believe_pcc_promotion)); |
| 679 | fprintf_unfiltered (file, |
| 680 | "gdbarch_dump: bfd_arch_info = %s\n", |
| 681 | gdbarch_bfd_arch_info (current_gdbarch)->printable_name); |
| 682 | fprintf_unfiltered (file, |
| 683 | "gdbarch_dump: breakpoint_from_pc = <0x%lx>\n", |
| 684 | (long) current_gdbarch->breakpoint_from_pc); |
| 685 | fprintf_unfiltered (file, |
| 686 | "gdbarch_dump: byte_order = %s\n", |
| 687 | paddr_d (current_gdbarch->byte_order)); |
| 688 | fprintf_unfiltered (file, |
| 689 | "gdbarch_dump: call_dummy_location = %s\n", |
| 690 | paddr_d (current_gdbarch->call_dummy_location)); |
| 691 | fprintf_unfiltered (file, |
| 692 | "gdbarch_dump: cannot_fetch_register = <0x%lx>\n", |
| 693 | (long) current_gdbarch->cannot_fetch_register); |
| 694 | fprintf_unfiltered (file, |
| 695 | "gdbarch_dump: cannot_step_breakpoint = %s\n", |
| 696 | paddr_d (current_gdbarch->cannot_step_breakpoint)); |
| 697 | fprintf_unfiltered (file, |
| 698 | "gdbarch_dump: cannot_store_register = <0x%lx>\n", |
| 699 | (long) current_gdbarch->cannot_store_register); |
| 700 | fprintf_unfiltered (file, |
| 701 | "gdbarch_dump: char_signed = %s\n", |
| 702 | paddr_d (current_gdbarch->char_signed)); |
| 703 | fprintf_unfiltered (file, |
| 704 | "gdbarch_dump: coff_make_msymbol_special = <0x%lx>\n", |
| 705 | (long) current_gdbarch->coff_make_msymbol_special); |
| 706 | fprintf_unfiltered (file, |
| 707 | "gdbarch_dump: construct_inferior_arguments = <0x%lx>\n", |
| 708 | (long) current_gdbarch->construct_inferior_arguments); |
| 709 | fprintf_unfiltered (file, |
| 710 | "gdbarch_dump: convert_from_func_ptr_addr = <0x%lx>\n", |
| 711 | (long) current_gdbarch->convert_from_func_ptr_addr); |
| 712 | fprintf_unfiltered (file, |
| 713 | "gdbarch_dump: convert_register_p = <0x%lx>\n", |
| 714 | (long) current_gdbarch->convert_register_p); |
| 715 | fprintf_unfiltered (file, |
| 716 | "gdbarch_dump: decr_pc_after_break = 0x%s\n", |
| 717 | paddr_nz (current_gdbarch->decr_pc_after_break)); |
| 718 | fprintf_unfiltered (file, |
| 719 | "gdbarch_dump: deprecated_fp_regnum = %s\n", |
| 720 | paddr_d (current_gdbarch->deprecated_fp_regnum)); |
| 721 | fprintf_unfiltered (file, |
| 722 | "gdbarch_dump: deprecated_function_start_offset = 0x%s\n", |
| 723 | paddr_nz (current_gdbarch->deprecated_function_start_offset)); |
| 724 | fprintf_unfiltered (file, |
| 725 | "gdbarch_dump: gdbarch_deprecated_reg_struct_has_addr_p() = %d\n", |
| 726 | gdbarch_deprecated_reg_struct_has_addr_p (current_gdbarch)); |
| 727 | fprintf_unfiltered (file, |
| 728 | "gdbarch_dump: deprecated_reg_struct_has_addr = <0x%lx>\n", |
| 729 | (long) current_gdbarch->deprecated_reg_struct_has_addr); |
| 730 | fprintf_unfiltered (file, |
| 731 | "gdbarch_dump: deprecated_use_struct_convention = <0x%lx>\n", |
| 732 | (long) current_gdbarch->deprecated_use_struct_convention); |
| 733 | fprintf_unfiltered (file, |
| 734 | "gdbarch_dump: double_bit = %s\n", |
| 735 | paddr_d (current_gdbarch->double_bit)); |
| 736 | fprintf_unfiltered (file, |
| 737 | "gdbarch_dump: double_format = %s\n", |
| 738 | pformat (current_gdbarch->double_format)); |
| 739 | fprintf_unfiltered (file, |
| 740 | "gdbarch_dump: dwarf2_reg_to_regnum = <0x%lx>\n", |
| 741 | (long) current_gdbarch->dwarf2_reg_to_regnum); |
| 742 | fprintf_unfiltered (file, |
| 743 | "gdbarch_dump: dwarf_reg_to_regnum = <0x%lx>\n", |
| 744 | (long) current_gdbarch->dwarf_reg_to_regnum); |
| 745 | fprintf_unfiltered (file, |
| 746 | "gdbarch_dump: ecoff_reg_to_regnum = <0x%lx>\n", |
| 747 | (long) current_gdbarch->ecoff_reg_to_regnum); |
| 748 | fprintf_unfiltered (file, |
| 749 | "gdbarch_dump: elf_make_msymbol_special = <0x%lx>\n", |
| 750 | (long) current_gdbarch->elf_make_msymbol_special); |
| 751 | fprintf_unfiltered (file, |
| 752 | "gdbarch_dump: extract_return_value = <0x%lx>\n", |
| 753 | (long) current_gdbarch->extract_return_value); |
| 754 | fprintf_unfiltered (file, |
| 755 | "gdbarch_dump: gdbarch_fetch_pointer_argument_p() = %d\n", |
| 756 | gdbarch_fetch_pointer_argument_p (current_gdbarch)); |
| 757 | fprintf_unfiltered (file, |
| 758 | "gdbarch_dump: fetch_pointer_argument = <0x%lx>\n", |
| 759 | (long) current_gdbarch->fetch_pointer_argument); |
| 760 | fprintf_unfiltered (file, |
| 761 | "gdbarch_dump: gdbarch_fetch_tls_load_module_address_p() = %d\n", |
| 762 | gdbarch_fetch_tls_load_module_address_p (current_gdbarch)); |
| 763 | fprintf_unfiltered (file, |
| 764 | "gdbarch_dump: fetch_tls_load_module_address = <0x%lx>\n", |
| 765 | (long) current_gdbarch->fetch_tls_load_module_address); |
| 766 | fprintf_unfiltered (file, |
| 767 | "gdbarch_dump: float_bit = %s\n", |
| 768 | paddr_d (current_gdbarch->float_bit)); |
| 769 | fprintf_unfiltered (file, |
| 770 | "gdbarch_dump: float_format = %s\n", |
| 771 | pformat (current_gdbarch->float_format)); |
| 772 | fprintf_unfiltered (file, |
| 773 | "gdbarch_dump: fp0_regnum = %s\n", |
| 774 | paddr_d (current_gdbarch->fp0_regnum)); |
| 775 | fprintf_unfiltered (file, |
| 776 | "gdbarch_dump: gdbarch_frame_align_p() = %d\n", |
| 777 | gdbarch_frame_align_p (current_gdbarch)); |
| 778 | fprintf_unfiltered (file, |
| 779 | "gdbarch_dump: frame_align = <0x%lx>\n", |
| 780 | (long) current_gdbarch->frame_align); |
| 781 | fprintf_unfiltered (file, |
| 782 | "gdbarch_dump: frame_args_skip = 0x%s\n", |
| 783 | paddr_nz (current_gdbarch->frame_args_skip)); |
| 784 | fprintf_unfiltered (file, |
| 785 | "gdbarch_dump: gdbarch_frame_num_args_p() = %d\n", |
| 786 | gdbarch_frame_num_args_p (current_gdbarch)); |
| 787 | fprintf_unfiltered (file, |
| 788 | "gdbarch_dump: frame_num_args = <0x%lx>\n", |
| 789 | (long) current_gdbarch->frame_num_args); |
| 790 | fprintf_unfiltered (file, |
| 791 | "gdbarch_dump: frame_red_zone_size = %s\n", |
| 792 | paddr_d (current_gdbarch->frame_red_zone_size)); |
| 793 | fprintf_unfiltered (file, |
| 794 | "gdbarch_dump: gdbarch_get_longjmp_target_p() = %d\n", |
| 795 | gdbarch_get_longjmp_target_p (current_gdbarch)); |
| 796 | fprintf_unfiltered (file, |
| 797 | "gdbarch_dump: get_longjmp_target = <0x%lx>\n", |
| 798 | (long) current_gdbarch->get_longjmp_target); |
| 799 | fprintf_unfiltered (file, |
| 800 | "gdbarch_dump: have_nonsteppable_watchpoint = %s\n", |
| 801 | paddr_d (current_gdbarch->have_nonsteppable_watchpoint)); |
| 802 | fprintf_unfiltered (file, |
| 803 | "gdbarch_dump: in_function_epilogue_p = <0x%lx>\n", |
| 804 | (long) current_gdbarch->in_function_epilogue_p); |
| 805 | fprintf_unfiltered (file, |
| 806 | "gdbarch_dump: in_solib_return_trampoline = <0x%lx>\n", |
| 807 | (long) current_gdbarch->in_solib_return_trampoline); |
| 808 | fprintf_unfiltered (file, |
| 809 | "gdbarch_dump: inner_than = <0x%lx>\n", |
| 810 | (long) current_gdbarch->inner_than); |
| 811 | fprintf_unfiltered (file, |
| 812 | "gdbarch_dump: int_bit = %s\n", |
| 813 | paddr_d (current_gdbarch->int_bit)); |
| 814 | fprintf_unfiltered (file, |
| 815 | "gdbarch_dump: gdbarch_integer_to_address_p() = %d\n", |
| 816 | gdbarch_integer_to_address_p (current_gdbarch)); |
| 817 | fprintf_unfiltered (file, |
| 818 | "gdbarch_dump: integer_to_address = <0x%lx>\n", |
| 819 | (long) current_gdbarch->integer_to_address); |
| 820 | fprintf_unfiltered (file, |
| 821 | "gdbarch_dump: long_bit = %s\n", |
| 822 | paddr_d (current_gdbarch->long_bit)); |
| 823 | fprintf_unfiltered (file, |
| 824 | "gdbarch_dump: long_double_bit = %s\n", |
| 825 | paddr_d (current_gdbarch->long_double_bit)); |
| 826 | fprintf_unfiltered (file, |
| 827 | "gdbarch_dump: long_double_format = %s\n", |
| 828 | pformat (current_gdbarch->long_double_format)); |
| 829 | fprintf_unfiltered (file, |
| 830 | "gdbarch_dump: long_long_bit = %s\n", |
| 831 | paddr_d (current_gdbarch->long_long_bit)); |
| 832 | fprintf_unfiltered (file, |
| 833 | "gdbarch_dump: memory_insert_breakpoint = <0x%lx>\n", |
| 834 | (long) current_gdbarch->memory_insert_breakpoint); |
| 835 | fprintf_unfiltered (file, |
| 836 | "gdbarch_dump: memory_remove_breakpoint = <0x%lx>\n", |
| 837 | (long) current_gdbarch->memory_remove_breakpoint); |
| 838 | fprintf_unfiltered (file, |
| 839 | "gdbarch_dump: name_of_malloc = %s\n", |
| 840 | current_gdbarch->name_of_malloc); |
| 841 | fprintf_unfiltered (file, |
| 842 | "gdbarch_dump: num_pseudo_regs = %s\n", |
| 843 | paddr_d (current_gdbarch->num_pseudo_regs)); |
| 844 | fprintf_unfiltered (file, |
| 845 | "gdbarch_dump: num_regs = %s\n", |
| 846 | paddr_d (current_gdbarch->num_regs)); |
| 847 | fprintf_unfiltered (file, |
| 848 | "gdbarch_dump: osabi = %s\n", |
| 849 | paddr_d (current_gdbarch->osabi)); |
| 850 | fprintf_unfiltered (file, |
| 851 | "gdbarch_dump: gdbarch_overlay_update_p() = %d\n", |
| 852 | gdbarch_overlay_update_p (current_gdbarch)); |
| 853 | fprintf_unfiltered (file, |
| 854 | "gdbarch_dump: overlay_update = <0x%lx>\n", |
| 855 | (long) current_gdbarch->overlay_update); |
| 856 | fprintf_unfiltered (file, |
| 857 | "gdbarch_dump: pc_regnum = %s\n", |
| 858 | paddr_d (current_gdbarch->pc_regnum)); |
| 859 | fprintf_unfiltered (file, |
| 860 | "gdbarch_dump: pointer_to_address = <0x%lx>\n", |
| 861 | (long) current_gdbarch->pointer_to_address); |
| 862 | fprintf_unfiltered (file, |
| 863 | "gdbarch_dump: gdbarch_print_float_info_p() = %d\n", |
| 864 | gdbarch_print_float_info_p (current_gdbarch)); |
| 865 | fprintf_unfiltered (file, |
| 866 | "gdbarch_dump: print_float_info = <0x%lx>\n", |
| 867 | (long) current_gdbarch->print_float_info); |
| 868 | fprintf_unfiltered (file, |
| 869 | "gdbarch_dump: print_insn = <0x%lx>\n", |
| 870 | (long) current_gdbarch->print_insn); |
| 871 | fprintf_unfiltered (file, |
| 872 | "gdbarch_dump: print_registers_info = <0x%lx>\n", |
| 873 | (long) current_gdbarch->print_registers_info); |
| 874 | fprintf_unfiltered (file, |
| 875 | "gdbarch_dump: gdbarch_print_vector_info_p() = %d\n", |
| 876 | gdbarch_print_vector_info_p (current_gdbarch)); |
| 877 | fprintf_unfiltered (file, |
| 878 | "gdbarch_dump: print_vector_info = <0x%lx>\n", |
| 879 | (long) current_gdbarch->print_vector_info); |
| 880 | fprintf_unfiltered (file, |
| 881 | "gdbarch_dump: ps_regnum = %s\n", |
| 882 | paddr_d (current_gdbarch->ps_regnum)); |
| 883 | fprintf_unfiltered (file, |
| 884 | "gdbarch_dump: gdbarch_pseudo_register_read_p() = %d\n", |
| 885 | gdbarch_pseudo_register_read_p (current_gdbarch)); |
| 886 | fprintf_unfiltered (file, |
| 887 | "gdbarch_dump: pseudo_register_read = <0x%lx>\n", |
| 888 | (long) current_gdbarch->pseudo_register_read); |
| 889 | fprintf_unfiltered (file, |
| 890 | "gdbarch_dump: gdbarch_pseudo_register_write_p() = %d\n", |
| 891 | gdbarch_pseudo_register_write_p (current_gdbarch)); |
| 892 | fprintf_unfiltered (file, |
| 893 | "gdbarch_dump: pseudo_register_write = <0x%lx>\n", |
| 894 | (long) current_gdbarch->pseudo_register_write); |
| 895 | fprintf_unfiltered (file, |
| 896 | "gdbarch_dump: ptr_bit = %s\n", |
| 897 | paddr_d (current_gdbarch->ptr_bit)); |
| 898 | fprintf_unfiltered (file, |
| 899 | "gdbarch_dump: gdbarch_push_dummy_call_p() = %d\n", |
| 900 | gdbarch_push_dummy_call_p (current_gdbarch)); |
| 901 | fprintf_unfiltered (file, |
| 902 | "gdbarch_dump: push_dummy_call = <0x%lx>\n", |
| 903 | (long) current_gdbarch->push_dummy_call); |
| 904 | fprintf_unfiltered (file, |
| 905 | "gdbarch_dump: gdbarch_push_dummy_code_p() = %d\n", |
| 906 | gdbarch_push_dummy_code_p (current_gdbarch)); |
| 907 | fprintf_unfiltered (file, |
| 908 | "gdbarch_dump: push_dummy_code = <0x%lx>\n", |
| 909 | (long) current_gdbarch->push_dummy_code); |
| 910 | fprintf_unfiltered (file, |
| 911 | "gdbarch_dump: gdbarch_read_pc_p() = %d\n", |
| 912 | gdbarch_read_pc_p (current_gdbarch)); |
| 913 | fprintf_unfiltered (file, |
| 914 | "gdbarch_dump: read_pc = <0x%lx>\n", |
| 915 | (long) current_gdbarch->read_pc); |
| 916 | fprintf_unfiltered (file, |
| 917 | "gdbarch_dump: register_name = <0x%lx>\n", |
| 918 | (long) current_gdbarch->register_name); |
| 919 | fprintf_unfiltered (file, |
| 920 | "gdbarch_dump: register_reggroup_p = <0x%lx>\n", |
| 921 | (long) current_gdbarch->register_reggroup_p); |
| 922 | fprintf_unfiltered (file, |
| 923 | "gdbarch_dump: register_sim_regno = <0x%lx>\n", |
| 924 | (long) current_gdbarch->register_sim_regno); |
| 925 | fprintf_unfiltered (file, |
| 926 | "gdbarch_dump: register_to_value = <0x%lx>\n", |
| 927 | (long) current_gdbarch->register_to_value); |
| 928 | fprintf_unfiltered (file, |
| 929 | "gdbarch_dump: gdbarch_register_type_p() = %d\n", |
| 930 | gdbarch_register_type_p (current_gdbarch)); |
| 931 | fprintf_unfiltered (file, |
| 932 | "gdbarch_dump: register_type = <0x%lx>\n", |
| 933 | (long) current_gdbarch->register_type); |
| 934 | fprintf_unfiltered (file, |
| 935 | "gdbarch_dump: gdbarch_regset_from_core_section_p() = %d\n", |
| 936 | gdbarch_regset_from_core_section_p (current_gdbarch)); |
| 937 | fprintf_unfiltered (file, |
| 938 | "gdbarch_dump: regset_from_core_section = <0x%lx>\n", |
| 939 | (long) current_gdbarch->regset_from_core_section); |
| 940 | fprintf_unfiltered (file, |
| 941 | "gdbarch_dump: remote_register_number = <0x%lx>\n", |
| 942 | (long) current_gdbarch->remote_register_number); |
| 943 | fprintf_unfiltered (file, |
| 944 | "gdbarch_dump: gdbarch_return_value_p() = %d\n", |
| 945 | gdbarch_return_value_p (current_gdbarch)); |
| 946 | fprintf_unfiltered (file, |
| 947 | "gdbarch_dump: return_value = <0x%lx>\n", |
| 948 | (long) current_gdbarch->return_value); |
| 949 | fprintf_unfiltered (file, |
| 950 | "gdbarch_dump: sdb_reg_to_regnum = <0x%lx>\n", |
| 951 | (long) current_gdbarch->sdb_reg_to_regnum); |
| 952 | fprintf_unfiltered (file, |
| 953 | "gdbarch_dump: short_bit = %s\n", |
| 954 | paddr_d (current_gdbarch->short_bit)); |
| 955 | fprintf_unfiltered (file, |
| 956 | "gdbarch_dump: gdbarch_single_step_through_delay_p() = %d\n", |
| 957 | gdbarch_single_step_through_delay_p (current_gdbarch)); |
| 958 | fprintf_unfiltered (file, |
| 959 | "gdbarch_dump: single_step_through_delay = <0x%lx>\n", |
| 960 | (long) current_gdbarch->single_step_through_delay); |
| 961 | fprintf_unfiltered (file, |
| 962 | "gdbarch_dump: gdbarch_skip_permanent_breakpoint_p() = %d\n", |
| 963 | gdbarch_skip_permanent_breakpoint_p (current_gdbarch)); |
| 964 | fprintf_unfiltered (file, |
| 965 | "gdbarch_dump: skip_permanent_breakpoint = <0x%lx>\n", |
| 966 | (long) current_gdbarch->skip_permanent_breakpoint); |
| 967 | fprintf_unfiltered (file, |
| 968 | "gdbarch_dump: skip_prologue = <0x%lx>\n", |
| 969 | (long) current_gdbarch->skip_prologue); |
| 970 | fprintf_unfiltered (file, |
| 971 | "gdbarch_dump: skip_solib_resolver = <0x%lx>\n", |
| 972 | (long) current_gdbarch->skip_solib_resolver); |
| 973 | fprintf_unfiltered (file, |
| 974 | "gdbarch_dump: skip_trampoline_code = <0x%lx>\n", |
| 975 | (long) current_gdbarch->skip_trampoline_code); |
| 976 | fprintf_unfiltered (file, |
| 977 | "gdbarch_dump: smash_text_address = <0x%lx>\n", |
| 978 | (long) current_gdbarch->smash_text_address); |
| 979 | fprintf_unfiltered (file, |
| 980 | "gdbarch_dump: gdbarch_software_single_step_p() = %d\n", |
| 981 | gdbarch_software_single_step_p (current_gdbarch)); |
| 982 | fprintf_unfiltered (file, |
| 983 | "gdbarch_dump: software_single_step = <0x%lx>\n", |
| 984 | (long) current_gdbarch->software_single_step); |
| 985 | fprintf_unfiltered (file, |
| 986 | "gdbarch_dump: sp_regnum = %s\n", |
| 987 | paddr_d (current_gdbarch->sp_regnum)); |
| 988 | fprintf_unfiltered (file, |
| 989 | "gdbarch_dump: stab_reg_to_regnum = <0x%lx>\n", |
| 990 | (long) current_gdbarch->stab_reg_to_regnum); |
| 991 | fprintf_unfiltered (file, |
| 992 | "gdbarch_dump: stabs_argument_has_addr = <0x%lx>\n", |
| 993 | (long) current_gdbarch->stabs_argument_has_addr); |
| 994 | fprintf_unfiltered (file, |
| 995 | "gdbarch_dump: store_return_value = <0x%lx>\n", |
| 996 | (long) current_gdbarch->store_return_value); |
| 997 | fprintf_unfiltered (file, |
| 998 | "gdbarch_dump: target_desc = %s\n", |
| 999 | paddr_d ((long) current_gdbarch->target_desc)); |
| 1000 | fprintf_unfiltered (file, |
| 1001 | "gdbarch_dump: gdbarch_unwind_dummy_id_p() = %d\n", |
| 1002 | gdbarch_unwind_dummy_id_p (current_gdbarch)); |
| 1003 | fprintf_unfiltered (file, |
| 1004 | "gdbarch_dump: unwind_dummy_id = <0x%lx>\n", |
| 1005 | (long) current_gdbarch->unwind_dummy_id); |
| 1006 | fprintf_unfiltered (file, |
| 1007 | "gdbarch_dump: gdbarch_unwind_pc_p() = %d\n", |
| 1008 | gdbarch_unwind_pc_p (current_gdbarch)); |
| 1009 | fprintf_unfiltered (file, |
| 1010 | "gdbarch_dump: unwind_pc = <0x%lx>\n", |
| 1011 | (long) current_gdbarch->unwind_pc); |
| 1012 | fprintf_unfiltered (file, |
| 1013 | "gdbarch_dump: gdbarch_unwind_sp_p() = %d\n", |
| 1014 | gdbarch_unwind_sp_p (current_gdbarch)); |
| 1015 | fprintf_unfiltered (file, |
| 1016 | "gdbarch_dump: unwind_sp = <0x%lx>\n", |
| 1017 | (long) current_gdbarch->unwind_sp); |
| 1018 | fprintf_unfiltered (file, |
| 1019 | "gdbarch_dump: value_from_register = <0x%lx>\n", |
| 1020 | (long) current_gdbarch->value_from_register); |
| 1021 | fprintf_unfiltered (file, |
| 1022 | "gdbarch_dump: value_to_register = <0x%lx>\n", |
| 1023 | (long) current_gdbarch->value_to_register); |
| 1024 | fprintf_unfiltered (file, |
| 1025 | "gdbarch_dump: vbit_in_delta = %s\n", |
| 1026 | paddr_d (current_gdbarch->vbit_in_delta)); |
| 1027 | fprintf_unfiltered (file, |
| 1028 | "gdbarch_dump: virtual_frame_pointer = <0x%lx>\n", |
| 1029 | (long) current_gdbarch->virtual_frame_pointer); |
| 1030 | fprintf_unfiltered (file, |
| 1031 | "gdbarch_dump: vtable_function_descriptors = %s\n", |
| 1032 | paddr_d (current_gdbarch->vtable_function_descriptors)); |
| 1033 | fprintf_unfiltered (file, |
| 1034 | "gdbarch_dump: gdbarch_write_pc_p() = %d\n", |
| 1035 | gdbarch_write_pc_p (current_gdbarch)); |
| 1036 | fprintf_unfiltered (file, |
| 1037 | "gdbarch_dump: write_pc = <0x%lx>\n", |
| 1038 | (long) current_gdbarch->write_pc); |
| 1039 | if (current_gdbarch->dump_tdep != NULL) |
| 1040 | current_gdbarch->dump_tdep (current_gdbarch, file); |
| 1041 | } |
| 1042 | |
| 1043 | struct gdbarch_tdep * |
| 1044 | gdbarch_tdep (struct gdbarch *gdbarch) |
| 1045 | { |
| 1046 | if (gdbarch_debug >= 2) |
| 1047 | fprintf_unfiltered (gdb_stdlog, "gdbarch_tdep called\n"); |
| 1048 | return gdbarch->tdep; |
| 1049 | } |
| 1050 | |
| 1051 | |
| 1052 | const struct bfd_arch_info * |
| 1053 | gdbarch_bfd_arch_info (struct gdbarch *gdbarch) |
| 1054 | { |
| 1055 | gdb_assert (gdbarch != NULL); |
| 1056 | if (gdbarch_debug >= 2) |
| 1057 | fprintf_unfiltered (gdb_stdlog, "gdbarch_bfd_arch_info called\n"); |
| 1058 | return gdbarch->bfd_arch_info; |
| 1059 | } |
| 1060 | |
| 1061 | int |
| 1062 | gdbarch_byte_order (struct gdbarch *gdbarch) |
| 1063 | { |
| 1064 | gdb_assert (gdbarch != NULL); |
| 1065 | if (gdbarch_debug >= 2) |
| 1066 | fprintf_unfiltered (gdb_stdlog, "gdbarch_byte_order called\n"); |
| 1067 | return gdbarch->byte_order; |
| 1068 | } |
| 1069 | |
| 1070 | enum gdb_osabi |
| 1071 | gdbarch_osabi (struct gdbarch *gdbarch) |
| 1072 | { |
| 1073 | gdb_assert (gdbarch != NULL); |
| 1074 | if (gdbarch_debug >= 2) |
| 1075 | fprintf_unfiltered (gdb_stdlog, "gdbarch_osabi called\n"); |
| 1076 | return gdbarch->osabi; |
| 1077 | } |
| 1078 | |
| 1079 | const struct target_desc * |
| 1080 | gdbarch_target_desc (struct gdbarch *gdbarch) |
| 1081 | { |
| 1082 | gdb_assert (gdbarch != NULL); |
| 1083 | if (gdbarch_debug >= 2) |
| 1084 | fprintf_unfiltered (gdb_stdlog, "gdbarch_target_desc called\n"); |
| 1085 | return gdbarch->target_desc; |
| 1086 | } |
| 1087 | |
| 1088 | int |
| 1089 | gdbarch_short_bit (struct gdbarch *gdbarch) |
| 1090 | { |
| 1091 | gdb_assert (gdbarch != NULL); |
| 1092 | /* Skip verify of short_bit, invalid_p == 0 */ |
| 1093 | if (gdbarch_debug >= 2) |
| 1094 | fprintf_unfiltered (gdb_stdlog, "gdbarch_short_bit called\n"); |
| 1095 | return gdbarch->short_bit; |
| 1096 | } |
| 1097 | |
| 1098 | void |
| 1099 | set_gdbarch_short_bit (struct gdbarch *gdbarch, |
| 1100 | int short_bit) |
| 1101 | { |
| 1102 | gdbarch->short_bit = short_bit; |
| 1103 | } |
| 1104 | |
| 1105 | int |
| 1106 | gdbarch_int_bit (struct gdbarch *gdbarch) |
| 1107 | { |
| 1108 | gdb_assert (gdbarch != NULL); |
| 1109 | /* Skip verify of int_bit, invalid_p == 0 */ |
| 1110 | if (gdbarch_debug >= 2) |
| 1111 | fprintf_unfiltered (gdb_stdlog, "gdbarch_int_bit called\n"); |
| 1112 | return gdbarch->int_bit; |
| 1113 | } |
| 1114 | |
| 1115 | void |
| 1116 | set_gdbarch_int_bit (struct gdbarch *gdbarch, |
| 1117 | int int_bit) |
| 1118 | { |
| 1119 | gdbarch->int_bit = int_bit; |
| 1120 | } |
| 1121 | |
| 1122 | int |
| 1123 | gdbarch_long_bit (struct gdbarch *gdbarch) |
| 1124 | { |
| 1125 | gdb_assert (gdbarch != NULL); |
| 1126 | /* Skip verify of long_bit, invalid_p == 0 */ |
| 1127 | if (gdbarch_debug >= 2) |
| 1128 | fprintf_unfiltered (gdb_stdlog, "gdbarch_long_bit called\n"); |
| 1129 | return gdbarch->long_bit; |
| 1130 | } |
| 1131 | |
| 1132 | void |
| 1133 | set_gdbarch_long_bit (struct gdbarch *gdbarch, |
| 1134 | int long_bit) |
| 1135 | { |
| 1136 | gdbarch->long_bit = long_bit; |
| 1137 | } |
| 1138 | |
| 1139 | int |
| 1140 | gdbarch_long_long_bit (struct gdbarch *gdbarch) |
| 1141 | { |
| 1142 | gdb_assert (gdbarch != NULL); |
| 1143 | /* Skip verify of long_long_bit, invalid_p == 0 */ |
| 1144 | if (gdbarch_debug >= 2) |
| 1145 | fprintf_unfiltered (gdb_stdlog, "gdbarch_long_long_bit called\n"); |
| 1146 | return gdbarch->long_long_bit; |
| 1147 | } |
| 1148 | |
| 1149 | void |
| 1150 | set_gdbarch_long_long_bit (struct gdbarch *gdbarch, |
| 1151 | int long_long_bit) |
| 1152 | { |
| 1153 | gdbarch->long_long_bit = long_long_bit; |
| 1154 | } |
| 1155 | |
| 1156 | int |
| 1157 | gdbarch_float_bit (struct gdbarch *gdbarch) |
| 1158 | { |
| 1159 | gdb_assert (gdbarch != NULL); |
| 1160 | /* Skip verify of float_bit, invalid_p == 0 */ |
| 1161 | if (gdbarch_debug >= 2) |
| 1162 | fprintf_unfiltered (gdb_stdlog, "gdbarch_float_bit called\n"); |
| 1163 | return gdbarch->float_bit; |
| 1164 | } |
| 1165 | |
| 1166 | void |
| 1167 | set_gdbarch_float_bit (struct gdbarch *gdbarch, |
| 1168 | int float_bit) |
| 1169 | { |
| 1170 | gdbarch->float_bit = float_bit; |
| 1171 | } |
| 1172 | |
| 1173 | const struct floatformat ** |
| 1174 | gdbarch_float_format (struct gdbarch *gdbarch) |
| 1175 | { |
| 1176 | gdb_assert (gdbarch != NULL); |
| 1177 | if (gdbarch_debug >= 2) |
| 1178 | fprintf_unfiltered (gdb_stdlog, "gdbarch_float_format called\n"); |
| 1179 | return gdbarch->float_format; |
| 1180 | } |
| 1181 | |
| 1182 | void |
| 1183 | set_gdbarch_float_format (struct gdbarch *gdbarch, |
| 1184 | const struct floatformat ** float_format) |
| 1185 | { |
| 1186 | gdbarch->float_format = float_format; |
| 1187 | } |
| 1188 | |
| 1189 | int |
| 1190 | gdbarch_double_bit (struct gdbarch *gdbarch) |
| 1191 | { |
| 1192 | gdb_assert (gdbarch != NULL); |
| 1193 | /* Skip verify of double_bit, invalid_p == 0 */ |
| 1194 | if (gdbarch_debug >= 2) |
| 1195 | fprintf_unfiltered (gdb_stdlog, "gdbarch_double_bit called\n"); |
| 1196 | return gdbarch->double_bit; |
| 1197 | } |
| 1198 | |
| 1199 | void |
| 1200 | set_gdbarch_double_bit (struct gdbarch *gdbarch, |
| 1201 | int double_bit) |
| 1202 | { |
| 1203 | gdbarch->double_bit = double_bit; |
| 1204 | } |
| 1205 | |
| 1206 | const struct floatformat ** |
| 1207 | gdbarch_double_format (struct gdbarch *gdbarch) |
| 1208 | { |
| 1209 | gdb_assert (gdbarch != NULL); |
| 1210 | if (gdbarch_debug >= 2) |
| 1211 | fprintf_unfiltered (gdb_stdlog, "gdbarch_double_format called\n"); |
| 1212 | return gdbarch->double_format; |
| 1213 | } |
| 1214 | |
| 1215 | void |
| 1216 | set_gdbarch_double_format (struct gdbarch *gdbarch, |
| 1217 | const struct floatformat ** double_format) |
| 1218 | { |
| 1219 | gdbarch->double_format = double_format; |
| 1220 | } |
| 1221 | |
| 1222 | int |
| 1223 | gdbarch_long_double_bit (struct gdbarch *gdbarch) |
| 1224 | { |
| 1225 | gdb_assert (gdbarch != NULL); |
| 1226 | /* Skip verify of long_double_bit, invalid_p == 0 */ |
| 1227 | if (gdbarch_debug >= 2) |
| 1228 | fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_bit called\n"); |
| 1229 | return gdbarch->long_double_bit; |
| 1230 | } |
| 1231 | |
| 1232 | void |
| 1233 | set_gdbarch_long_double_bit (struct gdbarch *gdbarch, |
| 1234 | int long_double_bit) |
| 1235 | { |
| 1236 | gdbarch->long_double_bit = long_double_bit; |
| 1237 | } |
| 1238 | |
| 1239 | const struct floatformat ** |
| 1240 | gdbarch_long_double_format (struct gdbarch *gdbarch) |
| 1241 | { |
| 1242 | gdb_assert (gdbarch != NULL); |
| 1243 | if (gdbarch_debug >= 2) |
| 1244 | fprintf_unfiltered (gdb_stdlog, "gdbarch_long_double_format called\n"); |
| 1245 | return gdbarch->long_double_format; |
| 1246 | } |
| 1247 | |
| 1248 | void |
| 1249 | set_gdbarch_long_double_format (struct gdbarch *gdbarch, |
| 1250 | const struct floatformat ** long_double_format) |
| 1251 | { |
| 1252 | gdbarch->long_double_format = long_double_format; |
| 1253 | } |
| 1254 | |
| 1255 | int |
| 1256 | gdbarch_ptr_bit (struct gdbarch *gdbarch) |
| 1257 | { |
| 1258 | gdb_assert (gdbarch != NULL); |
| 1259 | /* Skip verify of ptr_bit, invalid_p == 0 */ |
| 1260 | if (gdbarch_debug >= 2) |
| 1261 | fprintf_unfiltered (gdb_stdlog, "gdbarch_ptr_bit called\n"); |
| 1262 | return gdbarch->ptr_bit; |
| 1263 | } |
| 1264 | |
| 1265 | void |
| 1266 | set_gdbarch_ptr_bit (struct gdbarch *gdbarch, |
| 1267 | int ptr_bit) |
| 1268 | { |
| 1269 | gdbarch->ptr_bit = ptr_bit; |
| 1270 | } |
| 1271 | |
| 1272 | int |
| 1273 | gdbarch_addr_bit (struct gdbarch *gdbarch) |
| 1274 | { |
| 1275 | gdb_assert (gdbarch != NULL); |
| 1276 | /* Check variable changed from pre-default. */ |
| 1277 | gdb_assert (gdbarch->addr_bit != 0); |
| 1278 | if (gdbarch_debug >= 2) |
| 1279 | fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bit called\n"); |
| 1280 | return gdbarch->addr_bit; |
| 1281 | } |
| 1282 | |
| 1283 | void |
| 1284 | set_gdbarch_addr_bit (struct gdbarch *gdbarch, |
| 1285 | int addr_bit) |
| 1286 | { |
| 1287 | gdbarch->addr_bit = addr_bit; |
| 1288 | } |
| 1289 | |
| 1290 | int |
| 1291 | gdbarch_char_signed (struct gdbarch *gdbarch) |
| 1292 | { |
| 1293 | gdb_assert (gdbarch != NULL); |
| 1294 | /* Check variable changed from pre-default. */ |
| 1295 | gdb_assert (gdbarch->char_signed != -1); |
| 1296 | if (gdbarch_debug >= 2) |
| 1297 | fprintf_unfiltered (gdb_stdlog, "gdbarch_char_signed called\n"); |
| 1298 | return gdbarch->char_signed; |
| 1299 | } |
| 1300 | |
| 1301 | void |
| 1302 | set_gdbarch_char_signed (struct gdbarch *gdbarch, |
| 1303 | int char_signed) |
| 1304 | { |
| 1305 | gdbarch->char_signed = char_signed; |
| 1306 | } |
| 1307 | |
| 1308 | int |
| 1309 | gdbarch_read_pc_p (struct gdbarch *gdbarch) |
| 1310 | { |
| 1311 | gdb_assert (gdbarch != NULL); |
| 1312 | return gdbarch->read_pc != NULL; |
| 1313 | } |
| 1314 | |
| 1315 | CORE_ADDR |
| 1316 | gdbarch_read_pc (struct gdbarch *gdbarch, struct regcache *regcache) |
| 1317 | { |
| 1318 | gdb_assert (gdbarch != NULL); |
| 1319 | gdb_assert (gdbarch->read_pc != NULL); |
| 1320 | if (gdbarch_debug >= 2) |
| 1321 | fprintf_unfiltered (gdb_stdlog, "gdbarch_read_pc called\n"); |
| 1322 | return gdbarch->read_pc (regcache); |
| 1323 | } |
| 1324 | |
| 1325 | void |
| 1326 | set_gdbarch_read_pc (struct gdbarch *gdbarch, |
| 1327 | gdbarch_read_pc_ftype read_pc) |
| 1328 | { |
| 1329 | gdbarch->read_pc = read_pc; |
| 1330 | } |
| 1331 | |
| 1332 | int |
| 1333 | gdbarch_write_pc_p (struct gdbarch *gdbarch) |
| 1334 | { |
| 1335 | gdb_assert (gdbarch != NULL); |
| 1336 | return gdbarch->write_pc != NULL; |
| 1337 | } |
| 1338 | |
| 1339 | void |
| 1340 | gdbarch_write_pc (struct gdbarch *gdbarch, struct regcache *regcache, CORE_ADDR val) |
| 1341 | { |
| 1342 | gdb_assert (gdbarch != NULL); |
| 1343 | gdb_assert (gdbarch->write_pc != NULL); |
| 1344 | if (gdbarch_debug >= 2) |
| 1345 | fprintf_unfiltered (gdb_stdlog, "gdbarch_write_pc called\n"); |
| 1346 | gdbarch->write_pc (regcache, val); |
| 1347 | } |
| 1348 | |
| 1349 | void |
| 1350 | set_gdbarch_write_pc (struct gdbarch *gdbarch, |
| 1351 | gdbarch_write_pc_ftype write_pc) |
| 1352 | { |
| 1353 | gdbarch->write_pc = write_pc; |
| 1354 | } |
| 1355 | |
| 1356 | void |
| 1357 | gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, CORE_ADDR pc, int *frame_regnum, LONGEST *frame_offset) |
| 1358 | { |
| 1359 | gdb_assert (gdbarch != NULL); |
| 1360 | gdb_assert (gdbarch->virtual_frame_pointer != NULL); |
| 1361 | if (gdbarch_debug >= 2) |
| 1362 | fprintf_unfiltered (gdb_stdlog, "gdbarch_virtual_frame_pointer called\n"); |
| 1363 | gdbarch->virtual_frame_pointer (pc, frame_regnum, frame_offset); |
| 1364 | } |
| 1365 | |
| 1366 | void |
| 1367 | set_gdbarch_virtual_frame_pointer (struct gdbarch *gdbarch, |
| 1368 | gdbarch_virtual_frame_pointer_ftype virtual_frame_pointer) |
| 1369 | { |
| 1370 | gdbarch->virtual_frame_pointer = virtual_frame_pointer; |
| 1371 | } |
| 1372 | |
| 1373 | int |
| 1374 | gdbarch_pseudo_register_read_p (struct gdbarch *gdbarch) |
| 1375 | { |
| 1376 | gdb_assert (gdbarch != NULL); |
| 1377 | return gdbarch->pseudo_register_read != NULL; |
| 1378 | } |
| 1379 | |
| 1380 | void |
| 1381 | gdbarch_pseudo_register_read (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, gdb_byte *buf) |
| 1382 | { |
| 1383 | gdb_assert (gdbarch != NULL); |
| 1384 | gdb_assert (gdbarch->pseudo_register_read != NULL); |
| 1385 | if (gdbarch_debug >= 2) |
| 1386 | fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_read called\n"); |
| 1387 | gdbarch->pseudo_register_read (gdbarch, regcache, cookednum, buf); |
| 1388 | } |
| 1389 | |
| 1390 | void |
| 1391 | set_gdbarch_pseudo_register_read (struct gdbarch *gdbarch, |
| 1392 | gdbarch_pseudo_register_read_ftype pseudo_register_read) |
| 1393 | { |
| 1394 | gdbarch->pseudo_register_read = pseudo_register_read; |
| 1395 | } |
| 1396 | |
| 1397 | int |
| 1398 | gdbarch_pseudo_register_write_p (struct gdbarch *gdbarch) |
| 1399 | { |
| 1400 | gdb_assert (gdbarch != NULL); |
| 1401 | return gdbarch->pseudo_register_write != NULL; |
| 1402 | } |
| 1403 | |
| 1404 | void |
| 1405 | gdbarch_pseudo_register_write (struct gdbarch *gdbarch, struct regcache *regcache, int cookednum, const gdb_byte *buf) |
| 1406 | { |
| 1407 | gdb_assert (gdbarch != NULL); |
| 1408 | gdb_assert (gdbarch->pseudo_register_write != NULL); |
| 1409 | if (gdbarch_debug >= 2) |
| 1410 | fprintf_unfiltered (gdb_stdlog, "gdbarch_pseudo_register_write called\n"); |
| 1411 | gdbarch->pseudo_register_write (gdbarch, regcache, cookednum, buf); |
| 1412 | } |
| 1413 | |
| 1414 | void |
| 1415 | set_gdbarch_pseudo_register_write (struct gdbarch *gdbarch, |
| 1416 | gdbarch_pseudo_register_write_ftype pseudo_register_write) |
| 1417 | { |
| 1418 | gdbarch->pseudo_register_write = pseudo_register_write; |
| 1419 | } |
| 1420 | |
| 1421 | int |
| 1422 | gdbarch_num_regs (struct gdbarch *gdbarch) |
| 1423 | { |
| 1424 | gdb_assert (gdbarch != NULL); |
| 1425 | /* Check variable changed from pre-default. */ |
| 1426 | gdb_assert (gdbarch->num_regs != -1); |
| 1427 | if (gdbarch_debug >= 2) |
| 1428 | fprintf_unfiltered (gdb_stdlog, "gdbarch_num_regs called\n"); |
| 1429 | return gdbarch->num_regs; |
| 1430 | } |
| 1431 | |
| 1432 | void |
| 1433 | set_gdbarch_num_regs (struct gdbarch *gdbarch, |
| 1434 | int num_regs) |
| 1435 | { |
| 1436 | gdbarch->num_regs = num_regs; |
| 1437 | } |
| 1438 | |
| 1439 | int |
| 1440 | gdbarch_num_pseudo_regs (struct gdbarch *gdbarch) |
| 1441 | { |
| 1442 | gdb_assert (gdbarch != NULL); |
| 1443 | /* Skip verify of num_pseudo_regs, invalid_p == 0 */ |
| 1444 | if (gdbarch_debug >= 2) |
| 1445 | fprintf_unfiltered (gdb_stdlog, "gdbarch_num_pseudo_regs called\n"); |
| 1446 | return gdbarch->num_pseudo_regs; |
| 1447 | } |
| 1448 | |
| 1449 | void |
| 1450 | set_gdbarch_num_pseudo_regs (struct gdbarch *gdbarch, |
| 1451 | int num_pseudo_regs) |
| 1452 | { |
| 1453 | gdbarch->num_pseudo_regs = num_pseudo_regs; |
| 1454 | } |
| 1455 | |
| 1456 | int |
| 1457 | gdbarch_sp_regnum (struct gdbarch *gdbarch) |
| 1458 | { |
| 1459 | gdb_assert (gdbarch != NULL); |
| 1460 | /* Skip verify of sp_regnum, invalid_p == 0 */ |
| 1461 | if (gdbarch_debug >= 2) |
| 1462 | fprintf_unfiltered (gdb_stdlog, "gdbarch_sp_regnum called\n"); |
| 1463 | return gdbarch->sp_regnum; |
| 1464 | } |
| 1465 | |
| 1466 | void |
| 1467 | set_gdbarch_sp_regnum (struct gdbarch *gdbarch, |
| 1468 | int sp_regnum) |
| 1469 | { |
| 1470 | gdbarch->sp_regnum = sp_regnum; |
| 1471 | } |
| 1472 | |
| 1473 | int |
| 1474 | gdbarch_pc_regnum (struct gdbarch *gdbarch) |
| 1475 | { |
| 1476 | gdb_assert (gdbarch != NULL); |
| 1477 | /* Skip verify of pc_regnum, invalid_p == 0 */ |
| 1478 | if (gdbarch_debug >= 2) |
| 1479 | fprintf_unfiltered (gdb_stdlog, "gdbarch_pc_regnum called\n"); |
| 1480 | return gdbarch->pc_regnum; |
| 1481 | } |
| 1482 | |
| 1483 | void |
| 1484 | set_gdbarch_pc_regnum (struct gdbarch *gdbarch, |
| 1485 | int pc_regnum) |
| 1486 | { |
| 1487 | gdbarch->pc_regnum = pc_regnum; |
| 1488 | } |
| 1489 | |
| 1490 | int |
| 1491 | gdbarch_ps_regnum (struct gdbarch *gdbarch) |
| 1492 | { |
| 1493 | gdb_assert (gdbarch != NULL); |
| 1494 | /* Skip verify of ps_regnum, invalid_p == 0 */ |
| 1495 | if (gdbarch_debug >= 2) |
| 1496 | fprintf_unfiltered (gdb_stdlog, "gdbarch_ps_regnum called\n"); |
| 1497 | return gdbarch->ps_regnum; |
| 1498 | } |
| 1499 | |
| 1500 | void |
| 1501 | set_gdbarch_ps_regnum (struct gdbarch *gdbarch, |
| 1502 | int ps_regnum) |
| 1503 | { |
| 1504 | gdbarch->ps_regnum = ps_regnum; |
| 1505 | } |
| 1506 | |
| 1507 | int |
| 1508 | gdbarch_fp0_regnum (struct gdbarch *gdbarch) |
| 1509 | { |
| 1510 | gdb_assert (gdbarch != NULL); |
| 1511 | /* Skip verify of fp0_regnum, invalid_p == 0 */ |
| 1512 | if (gdbarch_debug >= 2) |
| 1513 | fprintf_unfiltered (gdb_stdlog, "gdbarch_fp0_regnum called\n"); |
| 1514 | return gdbarch->fp0_regnum; |
| 1515 | } |
| 1516 | |
| 1517 | void |
| 1518 | set_gdbarch_fp0_regnum (struct gdbarch *gdbarch, |
| 1519 | int fp0_regnum) |
| 1520 | { |
| 1521 | gdbarch->fp0_regnum = fp0_regnum; |
| 1522 | } |
| 1523 | |
| 1524 | int |
| 1525 | gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, int stab_regnr) |
| 1526 | { |
| 1527 | gdb_assert (gdbarch != NULL); |
| 1528 | gdb_assert (gdbarch->stab_reg_to_regnum != NULL); |
| 1529 | if (gdbarch_debug >= 2) |
| 1530 | fprintf_unfiltered (gdb_stdlog, "gdbarch_stab_reg_to_regnum called\n"); |
| 1531 | return gdbarch->stab_reg_to_regnum (stab_regnr); |
| 1532 | } |
| 1533 | |
| 1534 | void |
| 1535 | set_gdbarch_stab_reg_to_regnum (struct gdbarch *gdbarch, |
| 1536 | gdbarch_stab_reg_to_regnum_ftype stab_reg_to_regnum) |
| 1537 | { |
| 1538 | gdbarch->stab_reg_to_regnum = stab_reg_to_regnum; |
| 1539 | } |
| 1540 | |
| 1541 | int |
| 1542 | gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, int ecoff_regnr) |
| 1543 | { |
| 1544 | gdb_assert (gdbarch != NULL); |
| 1545 | gdb_assert (gdbarch->ecoff_reg_to_regnum != NULL); |
| 1546 | if (gdbarch_debug >= 2) |
| 1547 | fprintf_unfiltered (gdb_stdlog, "gdbarch_ecoff_reg_to_regnum called\n"); |
| 1548 | return gdbarch->ecoff_reg_to_regnum (ecoff_regnr); |
| 1549 | } |
| 1550 | |
| 1551 | void |
| 1552 | set_gdbarch_ecoff_reg_to_regnum (struct gdbarch *gdbarch, |
| 1553 | gdbarch_ecoff_reg_to_regnum_ftype ecoff_reg_to_regnum) |
| 1554 | { |
| 1555 | gdbarch->ecoff_reg_to_regnum = ecoff_reg_to_regnum; |
| 1556 | } |
| 1557 | |
| 1558 | int |
| 1559 | gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, int dwarf_regnr) |
| 1560 | { |
| 1561 | gdb_assert (gdbarch != NULL); |
| 1562 | gdb_assert (gdbarch->dwarf_reg_to_regnum != NULL); |
| 1563 | if (gdbarch_debug >= 2) |
| 1564 | fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf_reg_to_regnum called\n"); |
| 1565 | return gdbarch->dwarf_reg_to_regnum (dwarf_regnr); |
| 1566 | } |
| 1567 | |
| 1568 | void |
| 1569 | set_gdbarch_dwarf_reg_to_regnum (struct gdbarch *gdbarch, |
| 1570 | gdbarch_dwarf_reg_to_regnum_ftype dwarf_reg_to_regnum) |
| 1571 | { |
| 1572 | gdbarch->dwarf_reg_to_regnum = dwarf_reg_to_regnum; |
| 1573 | } |
| 1574 | |
| 1575 | int |
| 1576 | gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, int sdb_regnr) |
| 1577 | { |
| 1578 | gdb_assert (gdbarch != NULL); |
| 1579 | gdb_assert (gdbarch->sdb_reg_to_regnum != NULL); |
| 1580 | if (gdbarch_debug >= 2) |
| 1581 | fprintf_unfiltered (gdb_stdlog, "gdbarch_sdb_reg_to_regnum called\n"); |
| 1582 | return gdbarch->sdb_reg_to_regnum (sdb_regnr); |
| 1583 | } |
| 1584 | |
| 1585 | void |
| 1586 | set_gdbarch_sdb_reg_to_regnum (struct gdbarch *gdbarch, |
| 1587 | gdbarch_sdb_reg_to_regnum_ftype sdb_reg_to_regnum) |
| 1588 | { |
| 1589 | gdbarch->sdb_reg_to_regnum = sdb_reg_to_regnum; |
| 1590 | } |
| 1591 | |
| 1592 | int |
| 1593 | gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, int dwarf2_regnr) |
| 1594 | { |
| 1595 | gdb_assert (gdbarch != NULL); |
| 1596 | gdb_assert (gdbarch->dwarf2_reg_to_regnum != NULL); |
| 1597 | if (gdbarch_debug >= 2) |
| 1598 | fprintf_unfiltered (gdb_stdlog, "gdbarch_dwarf2_reg_to_regnum called\n"); |
| 1599 | return gdbarch->dwarf2_reg_to_regnum (dwarf2_regnr); |
| 1600 | } |
| 1601 | |
| 1602 | void |
| 1603 | set_gdbarch_dwarf2_reg_to_regnum (struct gdbarch *gdbarch, |
| 1604 | gdbarch_dwarf2_reg_to_regnum_ftype dwarf2_reg_to_regnum) |
| 1605 | { |
| 1606 | gdbarch->dwarf2_reg_to_regnum = dwarf2_reg_to_regnum; |
| 1607 | } |
| 1608 | |
| 1609 | const char * |
| 1610 | gdbarch_register_name (struct gdbarch *gdbarch, int regnr) |
| 1611 | { |
| 1612 | gdb_assert (gdbarch != NULL); |
| 1613 | gdb_assert (gdbarch->register_name != NULL); |
| 1614 | if (gdbarch_debug >= 2) |
| 1615 | fprintf_unfiltered (gdb_stdlog, "gdbarch_register_name called\n"); |
| 1616 | return gdbarch->register_name (regnr); |
| 1617 | } |
| 1618 | |
| 1619 | void |
| 1620 | set_gdbarch_register_name (struct gdbarch *gdbarch, |
| 1621 | gdbarch_register_name_ftype register_name) |
| 1622 | { |
| 1623 | gdbarch->register_name = register_name; |
| 1624 | } |
| 1625 | |
| 1626 | int |
| 1627 | gdbarch_register_type_p (struct gdbarch *gdbarch) |
| 1628 | { |
| 1629 | gdb_assert (gdbarch != NULL); |
| 1630 | return gdbarch->register_type != NULL; |
| 1631 | } |
| 1632 | |
| 1633 | struct type * |
| 1634 | gdbarch_register_type (struct gdbarch *gdbarch, int reg_nr) |
| 1635 | { |
| 1636 | gdb_assert (gdbarch != NULL); |
| 1637 | gdb_assert (gdbarch->register_type != NULL); |
| 1638 | if (gdbarch_debug >= 2) |
| 1639 | fprintf_unfiltered (gdb_stdlog, "gdbarch_register_type called\n"); |
| 1640 | return gdbarch->register_type (gdbarch, reg_nr); |
| 1641 | } |
| 1642 | |
| 1643 | void |
| 1644 | set_gdbarch_register_type (struct gdbarch *gdbarch, |
| 1645 | gdbarch_register_type_ftype register_type) |
| 1646 | { |
| 1647 | gdbarch->register_type = register_type; |
| 1648 | } |
| 1649 | |
| 1650 | int |
| 1651 | gdbarch_unwind_dummy_id_p (struct gdbarch *gdbarch) |
| 1652 | { |
| 1653 | gdb_assert (gdbarch != NULL); |
| 1654 | return gdbarch->unwind_dummy_id != NULL; |
| 1655 | } |
| 1656 | |
| 1657 | struct frame_id |
| 1658 | gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, struct frame_info *info) |
| 1659 | { |
| 1660 | gdb_assert (gdbarch != NULL); |
| 1661 | gdb_assert (gdbarch->unwind_dummy_id != NULL); |
| 1662 | if (gdbarch_debug >= 2) |
| 1663 | fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_dummy_id called\n"); |
| 1664 | return gdbarch->unwind_dummy_id (gdbarch, info); |
| 1665 | } |
| 1666 | |
| 1667 | void |
| 1668 | set_gdbarch_unwind_dummy_id (struct gdbarch *gdbarch, |
| 1669 | gdbarch_unwind_dummy_id_ftype unwind_dummy_id) |
| 1670 | { |
| 1671 | gdbarch->unwind_dummy_id = unwind_dummy_id; |
| 1672 | } |
| 1673 | |
| 1674 | int |
| 1675 | gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch) |
| 1676 | { |
| 1677 | gdb_assert (gdbarch != NULL); |
| 1678 | /* Skip verify of deprecated_fp_regnum, invalid_p == 0 */ |
| 1679 | if (gdbarch_debug >= 2) |
| 1680 | fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_fp_regnum called\n"); |
| 1681 | return gdbarch->deprecated_fp_regnum; |
| 1682 | } |
| 1683 | |
| 1684 | void |
| 1685 | set_gdbarch_deprecated_fp_regnum (struct gdbarch *gdbarch, |
| 1686 | int deprecated_fp_regnum) |
| 1687 | { |
| 1688 | gdbarch->deprecated_fp_regnum = deprecated_fp_regnum; |
| 1689 | } |
| 1690 | |
| 1691 | int |
| 1692 | gdbarch_push_dummy_call_p (struct gdbarch *gdbarch) |
| 1693 | { |
| 1694 | gdb_assert (gdbarch != NULL); |
| 1695 | return gdbarch->push_dummy_call != NULL; |
| 1696 | } |
| 1697 | |
| 1698 | CORE_ADDR |
| 1699 | gdbarch_push_dummy_call (struct gdbarch *gdbarch, struct value *function, struct regcache *regcache, CORE_ADDR bp_addr, int nargs, struct value **args, CORE_ADDR sp, int struct_return, CORE_ADDR struct_addr) |
| 1700 | { |
| 1701 | gdb_assert (gdbarch != NULL); |
| 1702 | gdb_assert (gdbarch->push_dummy_call != NULL); |
| 1703 | if (gdbarch_debug >= 2) |
| 1704 | fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_call called\n"); |
| 1705 | return gdbarch->push_dummy_call (gdbarch, function, regcache, bp_addr, nargs, args, sp, struct_return, struct_addr); |
| 1706 | } |
| 1707 | |
| 1708 | void |
| 1709 | set_gdbarch_push_dummy_call (struct gdbarch *gdbarch, |
| 1710 | gdbarch_push_dummy_call_ftype push_dummy_call) |
| 1711 | { |
| 1712 | gdbarch->push_dummy_call = push_dummy_call; |
| 1713 | } |
| 1714 | |
| 1715 | int |
| 1716 | gdbarch_call_dummy_location (struct gdbarch *gdbarch) |
| 1717 | { |
| 1718 | gdb_assert (gdbarch != NULL); |
| 1719 | /* Skip verify of call_dummy_location, invalid_p == 0 */ |
| 1720 | if (gdbarch_debug >= 2) |
| 1721 | fprintf_unfiltered (gdb_stdlog, "gdbarch_call_dummy_location called\n"); |
| 1722 | return gdbarch->call_dummy_location; |
| 1723 | } |
| 1724 | |
| 1725 | void |
| 1726 | set_gdbarch_call_dummy_location (struct gdbarch *gdbarch, |
| 1727 | int call_dummy_location) |
| 1728 | { |
| 1729 | gdbarch->call_dummy_location = call_dummy_location; |
| 1730 | } |
| 1731 | |
| 1732 | int |
| 1733 | gdbarch_push_dummy_code_p (struct gdbarch *gdbarch) |
| 1734 | { |
| 1735 | gdb_assert (gdbarch != NULL); |
| 1736 | return gdbarch->push_dummy_code != NULL; |
| 1737 | } |
| 1738 | |
| 1739 | CORE_ADDR |
| 1740 | gdbarch_push_dummy_code (struct gdbarch *gdbarch, CORE_ADDR sp, CORE_ADDR funaddr, int using_gcc, struct value **args, int nargs, struct type *value_type, CORE_ADDR *real_pc, CORE_ADDR *bp_addr, struct regcache *regcache) |
| 1741 | { |
| 1742 | gdb_assert (gdbarch != NULL); |
| 1743 | gdb_assert (gdbarch->push_dummy_code != NULL); |
| 1744 | if (gdbarch_debug >= 2) |
| 1745 | fprintf_unfiltered (gdb_stdlog, "gdbarch_push_dummy_code called\n"); |
| 1746 | return gdbarch->push_dummy_code (gdbarch, sp, funaddr, using_gcc, args, nargs, value_type, real_pc, bp_addr, regcache); |
| 1747 | } |
| 1748 | |
| 1749 | void |
| 1750 | set_gdbarch_push_dummy_code (struct gdbarch *gdbarch, |
| 1751 | gdbarch_push_dummy_code_ftype push_dummy_code) |
| 1752 | { |
| 1753 | gdbarch->push_dummy_code = push_dummy_code; |
| 1754 | } |
| 1755 | |
| 1756 | void |
| 1757 | gdbarch_print_registers_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, int regnum, int all) |
| 1758 | { |
| 1759 | gdb_assert (gdbarch != NULL); |
| 1760 | gdb_assert (gdbarch->print_registers_info != NULL); |
| 1761 | if (gdbarch_debug >= 2) |
| 1762 | fprintf_unfiltered (gdb_stdlog, "gdbarch_print_registers_info called\n"); |
| 1763 | gdbarch->print_registers_info (gdbarch, file, frame, regnum, all); |
| 1764 | } |
| 1765 | |
| 1766 | void |
| 1767 | set_gdbarch_print_registers_info (struct gdbarch *gdbarch, |
| 1768 | gdbarch_print_registers_info_ftype print_registers_info) |
| 1769 | { |
| 1770 | gdbarch->print_registers_info = print_registers_info; |
| 1771 | } |
| 1772 | |
| 1773 | int |
| 1774 | gdbarch_print_float_info_p (struct gdbarch *gdbarch) |
| 1775 | { |
| 1776 | gdb_assert (gdbarch != NULL); |
| 1777 | return gdbarch->print_float_info != NULL; |
| 1778 | } |
| 1779 | |
| 1780 | void |
| 1781 | gdbarch_print_float_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args) |
| 1782 | { |
| 1783 | gdb_assert (gdbarch != NULL); |
| 1784 | gdb_assert (gdbarch->print_float_info != NULL); |
| 1785 | if (gdbarch_debug >= 2) |
| 1786 | fprintf_unfiltered (gdb_stdlog, "gdbarch_print_float_info called\n"); |
| 1787 | gdbarch->print_float_info (gdbarch, file, frame, args); |
| 1788 | } |
| 1789 | |
| 1790 | void |
| 1791 | set_gdbarch_print_float_info (struct gdbarch *gdbarch, |
| 1792 | gdbarch_print_float_info_ftype print_float_info) |
| 1793 | { |
| 1794 | gdbarch->print_float_info = print_float_info; |
| 1795 | } |
| 1796 | |
| 1797 | int |
| 1798 | gdbarch_print_vector_info_p (struct gdbarch *gdbarch) |
| 1799 | { |
| 1800 | gdb_assert (gdbarch != NULL); |
| 1801 | return gdbarch->print_vector_info != NULL; |
| 1802 | } |
| 1803 | |
| 1804 | void |
| 1805 | gdbarch_print_vector_info (struct gdbarch *gdbarch, struct ui_file *file, struct frame_info *frame, const char *args) |
| 1806 | { |
| 1807 | gdb_assert (gdbarch != NULL); |
| 1808 | gdb_assert (gdbarch->print_vector_info != NULL); |
| 1809 | if (gdbarch_debug >= 2) |
| 1810 | fprintf_unfiltered (gdb_stdlog, "gdbarch_print_vector_info called\n"); |
| 1811 | gdbarch->print_vector_info (gdbarch, file, frame, args); |
| 1812 | } |
| 1813 | |
| 1814 | void |
| 1815 | set_gdbarch_print_vector_info (struct gdbarch *gdbarch, |
| 1816 | gdbarch_print_vector_info_ftype print_vector_info) |
| 1817 | { |
| 1818 | gdbarch->print_vector_info = print_vector_info; |
| 1819 | } |
| 1820 | |
| 1821 | int |
| 1822 | gdbarch_register_sim_regno (struct gdbarch *gdbarch, int reg_nr) |
| 1823 | { |
| 1824 | gdb_assert (gdbarch != NULL); |
| 1825 | gdb_assert (gdbarch->register_sim_regno != NULL); |
| 1826 | if (gdbarch_debug >= 2) |
| 1827 | fprintf_unfiltered (gdb_stdlog, "gdbarch_register_sim_regno called\n"); |
| 1828 | return gdbarch->register_sim_regno (reg_nr); |
| 1829 | } |
| 1830 | |
| 1831 | void |
| 1832 | set_gdbarch_register_sim_regno (struct gdbarch *gdbarch, |
| 1833 | gdbarch_register_sim_regno_ftype register_sim_regno) |
| 1834 | { |
| 1835 | gdbarch->register_sim_regno = register_sim_regno; |
| 1836 | } |
| 1837 | |
| 1838 | int |
| 1839 | gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, int regnum) |
| 1840 | { |
| 1841 | gdb_assert (gdbarch != NULL); |
| 1842 | gdb_assert (gdbarch->cannot_fetch_register != NULL); |
| 1843 | if (gdbarch_debug >= 2) |
| 1844 | fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_fetch_register called\n"); |
| 1845 | return gdbarch->cannot_fetch_register (regnum); |
| 1846 | } |
| 1847 | |
| 1848 | void |
| 1849 | set_gdbarch_cannot_fetch_register (struct gdbarch *gdbarch, |
| 1850 | gdbarch_cannot_fetch_register_ftype cannot_fetch_register) |
| 1851 | { |
| 1852 | gdbarch->cannot_fetch_register = cannot_fetch_register; |
| 1853 | } |
| 1854 | |
| 1855 | int |
| 1856 | gdbarch_cannot_store_register (struct gdbarch *gdbarch, int regnum) |
| 1857 | { |
| 1858 | gdb_assert (gdbarch != NULL); |
| 1859 | gdb_assert (gdbarch->cannot_store_register != NULL); |
| 1860 | if (gdbarch_debug >= 2) |
| 1861 | fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_store_register called\n"); |
| 1862 | return gdbarch->cannot_store_register (regnum); |
| 1863 | } |
| 1864 | |
| 1865 | void |
| 1866 | set_gdbarch_cannot_store_register (struct gdbarch *gdbarch, |
| 1867 | gdbarch_cannot_store_register_ftype cannot_store_register) |
| 1868 | { |
| 1869 | gdbarch->cannot_store_register = cannot_store_register; |
| 1870 | } |
| 1871 | |
| 1872 | int |
| 1873 | gdbarch_get_longjmp_target_p (struct gdbarch *gdbarch) |
| 1874 | { |
| 1875 | gdb_assert (gdbarch != NULL); |
| 1876 | return gdbarch->get_longjmp_target != NULL; |
| 1877 | } |
| 1878 | |
| 1879 | int |
| 1880 | gdbarch_get_longjmp_target (struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR *pc) |
| 1881 | { |
| 1882 | gdb_assert (gdbarch != NULL); |
| 1883 | gdb_assert (gdbarch->get_longjmp_target != NULL); |
| 1884 | if (gdbarch_debug >= 2) |
| 1885 | fprintf_unfiltered (gdb_stdlog, "gdbarch_get_longjmp_target called\n"); |
| 1886 | return gdbarch->get_longjmp_target (frame, pc); |
| 1887 | } |
| 1888 | |
| 1889 | void |
| 1890 | set_gdbarch_get_longjmp_target (struct gdbarch *gdbarch, |
| 1891 | gdbarch_get_longjmp_target_ftype get_longjmp_target) |
| 1892 | { |
| 1893 | gdbarch->get_longjmp_target = get_longjmp_target; |
| 1894 | } |
| 1895 | |
| 1896 | int |
| 1897 | gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch) |
| 1898 | { |
| 1899 | gdb_assert (gdbarch != NULL); |
| 1900 | if (gdbarch_debug >= 2) |
| 1901 | fprintf_unfiltered (gdb_stdlog, "gdbarch_believe_pcc_promotion called\n"); |
| 1902 | return gdbarch->believe_pcc_promotion; |
| 1903 | } |
| 1904 | |
| 1905 | void |
| 1906 | set_gdbarch_believe_pcc_promotion (struct gdbarch *gdbarch, |
| 1907 | int believe_pcc_promotion) |
| 1908 | { |
| 1909 | gdbarch->believe_pcc_promotion = believe_pcc_promotion; |
| 1910 | } |
| 1911 | |
| 1912 | int |
| 1913 | gdbarch_convert_register_p (struct gdbarch *gdbarch, int regnum, struct type *type) |
| 1914 | { |
| 1915 | gdb_assert (gdbarch != NULL); |
| 1916 | gdb_assert (gdbarch->convert_register_p != NULL); |
| 1917 | if (gdbarch_debug >= 2) |
| 1918 | fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_register_p called\n"); |
| 1919 | return gdbarch->convert_register_p (regnum, type); |
| 1920 | } |
| 1921 | |
| 1922 | void |
| 1923 | set_gdbarch_convert_register_p (struct gdbarch *gdbarch, |
| 1924 | gdbarch_convert_register_p_ftype convert_register_p) |
| 1925 | { |
| 1926 | gdbarch->convert_register_p = convert_register_p; |
| 1927 | } |
| 1928 | |
| 1929 | void |
| 1930 | gdbarch_register_to_value (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, gdb_byte *buf) |
| 1931 | { |
| 1932 | gdb_assert (gdbarch != NULL); |
| 1933 | gdb_assert (gdbarch->register_to_value != NULL); |
| 1934 | if (gdbarch_debug >= 2) |
| 1935 | fprintf_unfiltered (gdb_stdlog, "gdbarch_register_to_value called\n"); |
| 1936 | gdbarch->register_to_value (frame, regnum, type, buf); |
| 1937 | } |
| 1938 | |
| 1939 | void |
| 1940 | set_gdbarch_register_to_value (struct gdbarch *gdbarch, |
| 1941 | gdbarch_register_to_value_ftype register_to_value) |
| 1942 | { |
| 1943 | gdbarch->register_to_value = register_to_value; |
| 1944 | } |
| 1945 | |
| 1946 | void |
| 1947 | gdbarch_value_to_register (struct gdbarch *gdbarch, struct frame_info *frame, int regnum, struct type *type, const gdb_byte *buf) |
| 1948 | { |
| 1949 | gdb_assert (gdbarch != NULL); |
| 1950 | gdb_assert (gdbarch->value_to_register != NULL); |
| 1951 | if (gdbarch_debug >= 2) |
| 1952 | fprintf_unfiltered (gdb_stdlog, "gdbarch_value_to_register called\n"); |
| 1953 | gdbarch->value_to_register (frame, regnum, type, buf); |
| 1954 | } |
| 1955 | |
| 1956 | void |
| 1957 | set_gdbarch_value_to_register (struct gdbarch *gdbarch, |
| 1958 | gdbarch_value_to_register_ftype value_to_register) |
| 1959 | { |
| 1960 | gdbarch->value_to_register = value_to_register; |
| 1961 | } |
| 1962 | |
| 1963 | struct value * |
| 1964 | gdbarch_value_from_register (struct gdbarch *gdbarch, struct type *type, int regnum, struct frame_info *frame) |
| 1965 | { |
| 1966 | gdb_assert (gdbarch != NULL); |
| 1967 | gdb_assert (gdbarch->value_from_register != NULL); |
| 1968 | if (gdbarch_debug >= 2) |
| 1969 | fprintf_unfiltered (gdb_stdlog, "gdbarch_value_from_register called\n"); |
| 1970 | return gdbarch->value_from_register (type, regnum, frame); |
| 1971 | } |
| 1972 | |
| 1973 | void |
| 1974 | set_gdbarch_value_from_register (struct gdbarch *gdbarch, |
| 1975 | gdbarch_value_from_register_ftype value_from_register) |
| 1976 | { |
| 1977 | gdbarch->value_from_register = value_from_register; |
| 1978 | } |
| 1979 | |
| 1980 | CORE_ADDR |
| 1981 | gdbarch_pointer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf) |
| 1982 | { |
| 1983 | gdb_assert (gdbarch != NULL); |
| 1984 | gdb_assert (gdbarch->pointer_to_address != NULL); |
| 1985 | if (gdbarch_debug >= 2) |
| 1986 | fprintf_unfiltered (gdb_stdlog, "gdbarch_pointer_to_address called\n"); |
| 1987 | return gdbarch->pointer_to_address (type, buf); |
| 1988 | } |
| 1989 | |
| 1990 | void |
| 1991 | set_gdbarch_pointer_to_address (struct gdbarch *gdbarch, |
| 1992 | gdbarch_pointer_to_address_ftype pointer_to_address) |
| 1993 | { |
| 1994 | gdbarch->pointer_to_address = pointer_to_address; |
| 1995 | } |
| 1996 | |
| 1997 | void |
| 1998 | gdbarch_address_to_pointer (struct gdbarch *gdbarch, struct type *type, gdb_byte *buf, CORE_ADDR addr) |
| 1999 | { |
| 2000 | gdb_assert (gdbarch != NULL); |
| 2001 | gdb_assert (gdbarch->address_to_pointer != NULL); |
| 2002 | if (gdbarch_debug >= 2) |
| 2003 | fprintf_unfiltered (gdb_stdlog, "gdbarch_address_to_pointer called\n"); |
| 2004 | gdbarch->address_to_pointer (type, buf, addr); |
| 2005 | } |
| 2006 | |
| 2007 | void |
| 2008 | set_gdbarch_address_to_pointer (struct gdbarch *gdbarch, |
| 2009 | gdbarch_address_to_pointer_ftype address_to_pointer) |
| 2010 | { |
| 2011 | gdbarch->address_to_pointer = address_to_pointer; |
| 2012 | } |
| 2013 | |
| 2014 | int |
| 2015 | gdbarch_integer_to_address_p (struct gdbarch *gdbarch) |
| 2016 | { |
| 2017 | gdb_assert (gdbarch != NULL); |
| 2018 | return gdbarch->integer_to_address != NULL; |
| 2019 | } |
| 2020 | |
| 2021 | CORE_ADDR |
| 2022 | gdbarch_integer_to_address (struct gdbarch *gdbarch, struct type *type, const gdb_byte *buf) |
| 2023 | { |
| 2024 | gdb_assert (gdbarch != NULL); |
| 2025 | gdb_assert (gdbarch->integer_to_address != NULL); |
| 2026 | if (gdbarch_debug >= 2) |
| 2027 | fprintf_unfiltered (gdb_stdlog, "gdbarch_integer_to_address called\n"); |
| 2028 | return gdbarch->integer_to_address (gdbarch, type, buf); |
| 2029 | } |
| 2030 | |
| 2031 | void |
| 2032 | set_gdbarch_integer_to_address (struct gdbarch *gdbarch, |
| 2033 | gdbarch_integer_to_address_ftype integer_to_address) |
| 2034 | { |
| 2035 | gdbarch->integer_to_address = integer_to_address; |
| 2036 | } |
| 2037 | |
| 2038 | int |
| 2039 | gdbarch_return_value_p (struct gdbarch *gdbarch) |
| 2040 | { |
| 2041 | gdb_assert (gdbarch != NULL); |
| 2042 | return gdbarch->return_value != legacy_return_value; |
| 2043 | } |
| 2044 | |
| 2045 | enum return_value_convention |
| 2046 | gdbarch_return_value (struct gdbarch *gdbarch, struct type *valtype, struct regcache *regcache, gdb_byte *readbuf, const gdb_byte *writebuf) |
| 2047 | { |
| 2048 | gdb_assert (gdbarch != NULL); |
| 2049 | gdb_assert (gdbarch->return_value != NULL); |
| 2050 | /* Do not check predicate: gdbarch->return_value != legacy_return_value, allow call. */ |
| 2051 | if (gdbarch_debug >= 2) |
| 2052 | fprintf_unfiltered (gdb_stdlog, "gdbarch_return_value called\n"); |
| 2053 | return gdbarch->return_value (gdbarch, valtype, regcache, readbuf, writebuf); |
| 2054 | } |
| 2055 | |
| 2056 | void |
| 2057 | set_gdbarch_return_value (struct gdbarch *gdbarch, |
| 2058 | gdbarch_return_value_ftype return_value) |
| 2059 | { |
| 2060 | gdbarch->return_value = return_value; |
| 2061 | } |
| 2062 | |
| 2063 | void |
| 2064 | gdbarch_extract_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, gdb_byte *valbuf) |
| 2065 | { |
| 2066 | gdb_assert (gdbarch != NULL); |
| 2067 | gdb_assert (gdbarch->extract_return_value != NULL); |
| 2068 | if (gdbarch_debug >= 2) |
| 2069 | fprintf_unfiltered (gdb_stdlog, "gdbarch_extract_return_value called\n"); |
| 2070 | gdbarch->extract_return_value (type, regcache, valbuf); |
| 2071 | } |
| 2072 | |
| 2073 | void |
| 2074 | set_gdbarch_extract_return_value (struct gdbarch *gdbarch, |
| 2075 | gdbarch_extract_return_value_ftype extract_return_value) |
| 2076 | { |
| 2077 | gdbarch->extract_return_value = extract_return_value; |
| 2078 | } |
| 2079 | |
| 2080 | void |
| 2081 | gdbarch_store_return_value (struct gdbarch *gdbarch, struct type *type, struct regcache *regcache, const gdb_byte *valbuf) |
| 2082 | { |
| 2083 | gdb_assert (gdbarch != NULL); |
| 2084 | gdb_assert (gdbarch->store_return_value != NULL); |
| 2085 | if (gdbarch_debug >= 2) |
| 2086 | fprintf_unfiltered (gdb_stdlog, "gdbarch_store_return_value called\n"); |
| 2087 | gdbarch->store_return_value (type, regcache, valbuf); |
| 2088 | } |
| 2089 | |
| 2090 | void |
| 2091 | set_gdbarch_store_return_value (struct gdbarch *gdbarch, |
| 2092 | gdbarch_store_return_value_ftype store_return_value) |
| 2093 | { |
| 2094 | gdbarch->store_return_value = store_return_value; |
| 2095 | } |
| 2096 | |
| 2097 | int |
| 2098 | gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch, int gcc_p, struct type *value_type) |
| 2099 | { |
| 2100 | gdb_assert (gdbarch != NULL); |
| 2101 | gdb_assert (gdbarch->deprecated_use_struct_convention != NULL); |
| 2102 | if (gdbarch_debug >= 2) |
| 2103 | fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_use_struct_convention called\n"); |
| 2104 | return gdbarch->deprecated_use_struct_convention (gcc_p, value_type); |
| 2105 | } |
| 2106 | |
| 2107 | void |
| 2108 | set_gdbarch_deprecated_use_struct_convention (struct gdbarch *gdbarch, |
| 2109 | gdbarch_deprecated_use_struct_convention_ftype deprecated_use_struct_convention) |
| 2110 | { |
| 2111 | gdbarch->deprecated_use_struct_convention = deprecated_use_struct_convention; |
| 2112 | } |
| 2113 | |
| 2114 | CORE_ADDR |
| 2115 | gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip) |
| 2116 | { |
| 2117 | gdb_assert (gdbarch != NULL); |
| 2118 | gdb_assert (gdbarch->skip_prologue != NULL); |
| 2119 | if (gdbarch_debug >= 2) |
| 2120 | fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_prologue called\n"); |
| 2121 | return gdbarch->skip_prologue (ip); |
| 2122 | } |
| 2123 | |
| 2124 | void |
| 2125 | set_gdbarch_skip_prologue (struct gdbarch *gdbarch, |
| 2126 | gdbarch_skip_prologue_ftype skip_prologue) |
| 2127 | { |
| 2128 | gdbarch->skip_prologue = skip_prologue; |
| 2129 | } |
| 2130 | |
| 2131 | int |
| 2132 | gdbarch_inner_than (struct gdbarch *gdbarch, CORE_ADDR lhs, CORE_ADDR rhs) |
| 2133 | { |
| 2134 | gdb_assert (gdbarch != NULL); |
| 2135 | gdb_assert (gdbarch->inner_than != NULL); |
| 2136 | if (gdbarch_debug >= 2) |
| 2137 | fprintf_unfiltered (gdb_stdlog, "gdbarch_inner_than called\n"); |
| 2138 | return gdbarch->inner_than (lhs, rhs); |
| 2139 | } |
| 2140 | |
| 2141 | void |
| 2142 | set_gdbarch_inner_than (struct gdbarch *gdbarch, |
| 2143 | gdbarch_inner_than_ftype inner_than) |
| 2144 | { |
| 2145 | gdbarch->inner_than = inner_than; |
| 2146 | } |
| 2147 | |
| 2148 | const gdb_byte * |
| 2149 | gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, CORE_ADDR *pcptr, int *lenptr) |
| 2150 | { |
| 2151 | gdb_assert (gdbarch != NULL); |
| 2152 | gdb_assert (gdbarch->breakpoint_from_pc != NULL); |
| 2153 | if (gdbarch_debug >= 2) |
| 2154 | fprintf_unfiltered (gdb_stdlog, "gdbarch_breakpoint_from_pc called\n"); |
| 2155 | return gdbarch->breakpoint_from_pc (pcptr, lenptr); |
| 2156 | } |
| 2157 | |
| 2158 | void |
| 2159 | set_gdbarch_breakpoint_from_pc (struct gdbarch *gdbarch, |
| 2160 | gdbarch_breakpoint_from_pc_ftype breakpoint_from_pc) |
| 2161 | { |
| 2162 | gdbarch->breakpoint_from_pc = breakpoint_from_pc; |
| 2163 | } |
| 2164 | |
| 2165 | int |
| 2166 | gdbarch_adjust_breakpoint_address_p (struct gdbarch *gdbarch) |
| 2167 | { |
| 2168 | gdb_assert (gdbarch != NULL); |
| 2169 | return gdbarch->adjust_breakpoint_address != NULL; |
| 2170 | } |
| 2171 | |
| 2172 | CORE_ADDR |
| 2173 | gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, CORE_ADDR bpaddr) |
| 2174 | { |
| 2175 | gdb_assert (gdbarch != NULL); |
| 2176 | gdb_assert (gdbarch->adjust_breakpoint_address != NULL); |
| 2177 | if (gdbarch_debug >= 2) |
| 2178 | fprintf_unfiltered (gdb_stdlog, "gdbarch_adjust_breakpoint_address called\n"); |
| 2179 | return gdbarch->adjust_breakpoint_address (gdbarch, bpaddr); |
| 2180 | } |
| 2181 | |
| 2182 | void |
| 2183 | set_gdbarch_adjust_breakpoint_address (struct gdbarch *gdbarch, |
| 2184 | gdbarch_adjust_breakpoint_address_ftype adjust_breakpoint_address) |
| 2185 | { |
| 2186 | gdbarch->adjust_breakpoint_address = adjust_breakpoint_address; |
| 2187 | } |
| 2188 | |
| 2189 | int |
| 2190 | gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt) |
| 2191 | { |
| 2192 | gdb_assert (gdbarch != NULL); |
| 2193 | gdb_assert (gdbarch->memory_insert_breakpoint != NULL); |
| 2194 | if (gdbarch_debug >= 2) |
| 2195 | fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_insert_breakpoint called\n"); |
| 2196 | return gdbarch->memory_insert_breakpoint (bp_tgt); |
| 2197 | } |
| 2198 | |
| 2199 | void |
| 2200 | set_gdbarch_memory_insert_breakpoint (struct gdbarch *gdbarch, |
| 2201 | gdbarch_memory_insert_breakpoint_ftype memory_insert_breakpoint) |
| 2202 | { |
| 2203 | gdbarch->memory_insert_breakpoint = memory_insert_breakpoint; |
| 2204 | } |
| 2205 | |
| 2206 | int |
| 2207 | gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, struct bp_target_info *bp_tgt) |
| 2208 | { |
| 2209 | gdb_assert (gdbarch != NULL); |
| 2210 | gdb_assert (gdbarch->memory_remove_breakpoint != NULL); |
| 2211 | if (gdbarch_debug >= 2) |
| 2212 | fprintf_unfiltered (gdb_stdlog, "gdbarch_memory_remove_breakpoint called\n"); |
| 2213 | return gdbarch->memory_remove_breakpoint (bp_tgt); |
| 2214 | } |
| 2215 | |
| 2216 | void |
| 2217 | set_gdbarch_memory_remove_breakpoint (struct gdbarch *gdbarch, |
| 2218 | gdbarch_memory_remove_breakpoint_ftype memory_remove_breakpoint) |
| 2219 | { |
| 2220 | gdbarch->memory_remove_breakpoint = memory_remove_breakpoint; |
| 2221 | } |
| 2222 | |
| 2223 | CORE_ADDR |
| 2224 | gdbarch_decr_pc_after_break (struct gdbarch *gdbarch) |
| 2225 | { |
| 2226 | gdb_assert (gdbarch != NULL); |
| 2227 | /* Skip verify of decr_pc_after_break, invalid_p == 0 */ |
| 2228 | if (gdbarch_debug >= 2) |
| 2229 | fprintf_unfiltered (gdb_stdlog, "gdbarch_decr_pc_after_break called\n"); |
| 2230 | return gdbarch->decr_pc_after_break; |
| 2231 | } |
| 2232 | |
| 2233 | void |
| 2234 | set_gdbarch_decr_pc_after_break (struct gdbarch *gdbarch, |
| 2235 | CORE_ADDR decr_pc_after_break) |
| 2236 | { |
| 2237 | gdbarch->decr_pc_after_break = decr_pc_after_break; |
| 2238 | } |
| 2239 | |
| 2240 | CORE_ADDR |
| 2241 | gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch) |
| 2242 | { |
| 2243 | gdb_assert (gdbarch != NULL); |
| 2244 | /* Skip verify of deprecated_function_start_offset, invalid_p == 0 */ |
| 2245 | if (gdbarch_debug >= 2) |
| 2246 | fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_function_start_offset called\n"); |
| 2247 | return gdbarch->deprecated_function_start_offset; |
| 2248 | } |
| 2249 | |
| 2250 | void |
| 2251 | set_gdbarch_deprecated_function_start_offset (struct gdbarch *gdbarch, |
| 2252 | CORE_ADDR deprecated_function_start_offset) |
| 2253 | { |
| 2254 | gdbarch->deprecated_function_start_offset = deprecated_function_start_offset; |
| 2255 | } |
| 2256 | |
| 2257 | int |
| 2258 | gdbarch_remote_register_number (struct gdbarch *gdbarch, int regno) |
| 2259 | { |
| 2260 | gdb_assert (gdbarch != NULL); |
| 2261 | gdb_assert (gdbarch->remote_register_number != NULL); |
| 2262 | if (gdbarch_debug >= 2) |
| 2263 | fprintf_unfiltered (gdb_stdlog, "gdbarch_remote_register_number called\n"); |
| 2264 | return gdbarch->remote_register_number (gdbarch, regno); |
| 2265 | } |
| 2266 | |
| 2267 | void |
| 2268 | set_gdbarch_remote_register_number (struct gdbarch *gdbarch, |
| 2269 | gdbarch_remote_register_number_ftype remote_register_number) |
| 2270 | { |
| 2271 | gdbarch->remote_register_number = remote_register_number; |
| 2272 | } |
| 2273 | |
| 2274 | int |
| 2275 | gdbarch_fetch_tls_load_module_address_p (struct gdbarch *gdbarch) |
| 2276 | { |
| 2277 | gdb_assert (gdbarch != NULL); |
| 2278 | return gdbarch->fetch_tls_load_module_address != NULL; |
| 2279 | } |
| 2280 | |
| 2281 | CORE_ADDR |
| 2282 | gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, struct objfile *objfile) |
| 2283 | { |
| 2284 | gdb_assert (gdbarch != NULL); |
| 2285 | gdb_assert (gdbarch->fetch_tls_load_module_address != NULL); |
| 2286 | if (gdbarch_debug >= 2) |
| 2287 | fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_tls_load_module_address called\n"); |
| 2288 | return gdbarch->fetch_tls_load_module_address (objfile); |
| 2289 | } |
| 2290 | |
| 2291 | void |
| 2292 | set_gdbarch_fetch_tls_load_module_address (struct gdbarch *gdbarch, |
| 2293 | gdbarch_fetch_tls_load_module_address_ftype fetch_tls_load_module_address) |
| 2294 | { |
| 2295 | gdbarch->fetch_tls_load_module_address = fetch_tls_load_module_address; |
| 2296 | } |
| 2297 | |
| 2298 | CORE_ADDR |
| 2299 | gdbarch_frame_args_skip (struct gdbarch *gdbarch) |
| 2300 | { |
| 2301 | gdb_assert (gdbarch != NULL); |
| 2302 | /* Skip verify of frame_args_skip, invalid_p == 0 */ |
| 2303 | if (gdbarch_debug >= 2) |
| 2304 | fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_args_skip called\n"); |
| 2305 | return gdbarch->frame_args_skip; |
| 2306 | } |
| 2307 | |
| 2308 | void |
| 2309 | set_gdbarch_frame_args_skip (struct gdbarch *gdbarch, |
| 2310 | CORE_ADDR frame_args_skip) |
| 2311 | { |
| 2312 | gdbarch->frame_args_skip = frame_args_skip; |
| 2313 | } |
| 2314 | |
| 2315 | int |
| 2316 | gdbarch_unwind_pc_p (struct gdbarch *gdbarch) |
| 2317 | { |
| 2318 | gdb_assert (gdbarch != NULL); |
| 2319 | return gdbarch->unwind_pc != NULL; |
| 2320 | } |
| 2321 | |
| 2322 | CORE_ADDR |
| 2323 | gdbarch_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame) |
| 2324 | { |
| 2325 | gdb_assert (gdbarch != NULL); |
| 2326 | gdb_assert (gdbarch->unwind_pc != NULL); |
| 2327 | if (gdbarch_debug >= 2) |
| 2328 | fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_pc called\n"); |
| 2329 | return gdbarch->unwind_pc (gdbarch, next_frame); |
| 2330 | } |
| 2331 | |
| 2332 | void |
| 2333 | set_gdbarch_unwind_pc (struct gdbarch *gdbarch, |
| 2334 | gdbarch_unwind_pc_ftype unwind_pc) |
| 2335 | { |
| 2336 | gdbarch->unwind_pc = unwind_pc; |
| 2337 | } |
| 2338 | |
| 2339 | int |
| 2340 | gdbarch_unwind_sp_p (struct gdbarch *gdbarch) |
| 2341 | { |
| 2342 | gdb_assert (gdbarch != NULL); |
| 2343 | return gdbarch->unwind_sp != NULL; |
| 2344 | } |
| 2345 | |
| 2346 | CORE_ADDR |
| 2347 | gdbarch_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame) |
| 2348 | { |
| 2349 | gdb_assert (gdbarch != NULL); |
| 2350 | gdb_assert (gdbarch->unwind_sp != NULL); |
| 2351 | if (gdbarch_debug >= 2) |
| 2352 | fprintf_unfiltered (gdb_stdlog, "gdbarch_unwind_sp called\n"); |
| 2353 | return gdbarch->unwind_sp (gdbarch, next_frame); |
| 2354 | } |
| 2355 | |
| 2356 | void |
| 2357 | set_gdbarch_unwind_sp (struct gdbarch *gdbarch, |
| 2358 | gdbarch_unwind_sp_ftype unwind_sp) |
| 2359 | { |
| 2360 | gdbarch->unwind_sp = unwind_sp; |
| 2361 | } |
| 2362 | |
| 2363 | int |
| 2364 | gdbarch_frame_num_args_p (struct gdbarch *gdbarch) |
| 2365 | { |
| 2366 | gdb_assert (gdbarch != NULL); |
| 2367 | return gdbarch->frame_num_args != NULL; |
| 2368 | } |
| 2369 | |
| 2370 | int |
| 2371 | gdbarch_frame_num_args (struct gdbarch *gdbarch, struct frame_info *frame) |
| 2372 | { |
| 2373 | gdb_assert (gdbarch != NULL); |
| 2374 | gdb_assert (gdbarch->frame_num_args != NULL); |
| 2375 | if (gdbarch_debug >= 2) |
| 2376 | fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_num_args called\n"); |
| 2377 | return gdbarch->frame_num_args (frame); |
| 2378 | } |
| 2379 | |
| 2380 | void |
| 2381 | set_gdbarch_frame_num_args (struct gdbarch *gdbarch, |
| 2382 | gdbarch_frame_num_args_ftype frame_num_args) |
| 2383 | { |
| 2384 | gdbarch->frame_num_args = frame_num_args; |
| 2385 | } |
| 2386 | |
| 2387 | int |
| 2388 | gdbarch_frame_align_p (struct gdbarch *gdbarch) |
| 2389 | { |
| 2390 | gdb_assert (gdbarch != NULL); |
| 2391 | return gdbarch->frame_align != NULL; |
| 2392 | } |
| 2393 | |
| 2394 | CORE_ADDR |
| 2395 | gdbarch_frame_align (struct gdbarch *gdbarch, CORE_ADDR address) |
| 2396 | { |
| 2397 | gdb_assert (gdbarch != NULL); |
| 2398 | gdb_assert (gdbarch->frame_align != NULL); |
| 2399 | if (gdbarch_debug >= 2) |
| 2400 | fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_align called\n"); |
| 2401 | return gdbarch->frame_align (gdbarch, address); |
| 2402 | } |
| 2403 | |
| 2404 | void |
| 2405 | set_gdbarch_frame_align (struct gdbarch *gdbarch, |
| 2406 | gdbarch_frame_align_ftype frame_align) |
| 2407 | { |
| 2408 | gdbarch->frame_align = frame_align; |
| 2409 | } |
| 2410 | |
| 2411 | int |
| 2412 | gdbarch_deprecated_reg_struct_has_addr_p (struct gdbarch *gdbarch) |
| 2413 | { |
| 2414 | gdb_assert (gdbarch != NULL); |
| 2415 | return gdbarch->deprecated_reg_struct_has_addr != NULL; |
| 2416 | } |
| 2417 | |
| 2418 | int |
| 2419 | gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, int gcc_p, struct type *type) |
| 2420 | { |
| 2421 | gdb_assert (gdbarch != NULL); |
| 2422 | gdb_assert (gdbarch->deprecated_reg_struct_has_addr != NULL); |
| 2423 | if (gdbarch_debug >= 2) |
| 2424 | fprintf_unfiltered (gdb_stdlog, "gdbarch_deprecated_reg_struct_has_addr called\n"); |
| 2425 | return gdbarch->deprecated_reg_struct_has_addr (gcc_p, type); |
| 2426 | } |
| 2427 | |
| 2428 | void |
| 2429 | set_gdbarch_deprecated_reg_struct_has_addr (struct gdbarch *gdbarch, |
| 2430 | gdbarch_deprecated_reg_struct_has_addr_ftype deprecated_reg_struct_has_addr) |
| 2431 | { |
| 2432 | gdbarch->deprecated_reg_struct_has_addr = deprecated_reg_struct_has_addr; |
| 2433 | } |
| 2434 | |
| 2435 | int |
| 2436 | gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, struct type *type) |
| 2437 | { |
| 2438 | gdb_assert (gdbarch != NULL); |
| 2439 | gdb_assert (gdbarch->stabs_argument_has_addr != NULL); |
| 2440 | if (gdbarch_debug >= 2) |
| 2441 | fprintf_unfiltered (gdb_stdlog, "gdbarch_stabs_argument_has_addr called\n"); |
| 2442 | return gdbarch->stabs_argument_has_addr (gdbarch, type); |
| 2443 | } |
| 2444 | |
| 2445 | void |
| 2446 | set_gdbarch_stabs_argument_has_addr (struct gdbarch *gdbarch, |
| 2447 | gdbarch_stabs_argument_has_addr_ftype stabs_argument_has_addr) |
| 2448 | { |
| 2449 | gdbarch->stabs_argument_has_addr = stabs_argument_has_addr; |
| 2450 | } |
| 2451 | |
| 2452 | int |
| 2453 | gdbarch_frame_red_zone_size (struct gdbarch *gdbarch) |
| 2454 | { |
| 2455 | gdb_assert (gdbarch != NULL); |
| 2456 | if (gdbarch_debug >= 2) |
| 2457 | fprintf_unfiltered (gdb_stdlog, "gdbarch_frame_red_zone_size called\n"); |
| 2458 | return gdbarch->frame_red_zone_size; |
| 2459 | } |
| 2460 | |
| 2461 | void |
| 2462 | set_gdbarch_frame_red_zone_size (struct gdbarch *gdbarch, |
| 2463 | int frame_red_zone_size) |
| 2464 | { |
| 2465 | gdbarch->frame_red_zone_size = frame_red_zone_size; |
| 2466 | } |
| 2467 | |
| 2468 | CORE_ADDR |
| 2469 | gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, CORE_ADDR addr, struct target_ops *targ) |
| 2470 | { |
| 2471 | gdb_assert (gdbarch != NULL); |
| 2472 | gdb_assert (gdbarch->convert_from_func_ptr_addr != NULL); |
| 2473 | if (gdbarch_debug >= 2) |
| 2474 | fprintf_unfiltered (gdb_stdlog, "gdbarch_convert_from_func_ptr_addr called\n"); |
| 2475 | return gdbarch->convert_from_func_ptr_addr (gdbarch, addr, targ); |
| 2476 | } |
| 2477 | |
| 2478 | void |
| 2479 | set_gdbarch_convert_from_func_ptr_addr (struct gdbarch *gdbarch, |
| 2480 | gdbarch_convert_from_func_ptr_addr_ftype convert_from_func_ptr_addr) |
| 2481 | { |
| 2482 | gdbarch->convert_from_func_ptr_addr = convert_from_func_ptr_addr; |
| 2483 | } |
| 2484 | |
| 2485 | CORE_ADDR |
| 2486 | gdbarch_addr_bits_remove (struct gdbarch *gdbarch, CORE_ADDR addr) |
| 2487 | { |
| 2488 | gdb_assert (gdbarch != NULL); |
| 2489 | gdb_assert (gdbarch->addr_bits_remove != NULL); |
| 2490 | if (gdbarch_debug >= 2) |
| 2491 | fprintf_unfiltered (gdb_stdlog, "gdbarch_addr_bits_remove called\n"); |
| 2492 | return gdbarch->addr_bits_remove (addr); |
| 2493 | } |
| 2494 | |
| 2495 | void |
| 2496 | set_gdbarch_addr_bits_remove (struct gdbarch *gdbarch, |
| 2497 | gdbarch_addr_bits_remove_ftype addr_bits_remove) |
| 2498 | { |
| 2499 | gdbarch->addr_bits_remove = addr_bits_remove; |
| 2500 | } |
| 2501 | |
| 2502 | CORE_ADDR |
| 2503 | gdbarch_smash_text_address (struct gdbarch *gdbarch, CORE_ADDR addr) |
| 2504 | { |
| 2505 | gdb_assert (gdbarch != NULL); |
| 2506 | gdb_assert (gdbarch->smash_text_address != NULL); |
| 2507 | if (gdbarch_debug >= 2) |
| 2508 | fprintf_unfiltered (gdb_stdlog, "gdbarch_smash_text_address called\n"); |
| 2509 | return gdbarch->smash_text_address (addr); |
| 2510 | } |
| 2511 | |
| 2512 | void |
| 2513 | set_gdbarch_smash_text_address (struct gdbarch *gdbarch, |
| 2514 | gdbarch_smash_text_address_ftype smash_text_address) |
| 2515 | { |
| 2516 | gdbarch->smash_text_address = smash_text_address; |
| 2517 | } |
| 2518 | |
| 2519 | int |
| 2520 | gdbarch_software_single_step_p (struct gdbarch *gdbarch) |
| 2521 | { |
| 2522 | gdb_assert (gdbarch != NULL); |
| 2523 | return gdbarch->software_single_step != NULL; |
| 2524 | } |
| 2525 | |
| 2526 | int |
| 2527 | gdbarch_software_single_step (struct gdbarch *gdbarch, struct frame_info *frame) |
| 2528 | { |
| 2529 | gdb_assert (gdbarch != NULL); |
| 2530 | gdb_assert (gdbarch->software_single_step != NULL); |
| 2531 | if (gdbarch_debug >= 2) |
| 2532 | fprintf_unfiltered (gdb_stdlog, "gdbarch_software_single_step called\n"); |
| 2533 | return gdbarch->software_single_step (frame); |
| 2534 | } |
| 2535 | |
| 2536 | void |
| 2537 | set_gdbarch_software_single_step (struct gdbarch *gdbarch, |
| 2538 | gdbarch_software_single_step_ftype software_single_step) |
| 2539 | { |
| 2540 | gdbarch->software_single_step = software_single_step; |
| 2541 | } |
| 2542 | |
| 2543 | int |
| 2544 | gdbarch_single_step_through_delay_p (struct gdbarch *gdbarch) |
| 2545 | { |
| 2546 | gdb_assert (gdbarch != NULL); |
| 2547 | return gdbarch->single_step_through_delay != NULL; |
| 2548 | } |
| 2549 | |
| 2550 | int |
| 2551 | gdbarch_single_step_through_delay (struct gdbarch *gdbarch, struct frame_info *frame) |
| 2552 | { |
| 2553 | gdb_assert (gdbarch != NULL); |
| 2554 | gdb_assert (gdbarch->single_step_through_delay != NULL); |
| 2555 | if (gdbarch_debug >= 2) |
| 2556 | fprintf_unfiltered (gdb_stdlog, "gdbarch_single_step_through_delay called\n"); |
| 2557 | return gdbarch->single_step_through_delay (gdbarch, frame); |
| 2558 | } |
| 2559 | |
| 2560 | void |
| 2561 | set_gdbarch_single_step_through_delay (struct gdbarch *gdbarch, |
| 2562 | gdbarch_single_step_through_delay_ftype single_step_through_delay) |
| 2563 | { |
| 2564 | gdbarch->single_step_through_delay = single_step_through_delay; |
| 2565 | } |
| 2566 | |
| 2567 | int |
| 2568 | gdbarch_print_insn (struct gdbarch *gdbarch, bfd_vma vma, struct disassemble_info *info) |
| 2569 | { |
| 2570 | gdb_assert (gdbarch != NULL); |
| 2571 | gdb_assert (gdbarch->print_insn != NULL); |
| 2572 | if (gdbarch_debug >= 2) |
| 2573 | fprintf_unfiltered (gdb_stdlog, "gdbarch_print_insn called\n"); |
| 2574 | return gdbarch->print_insn (vma, info); |
| 2575 | } |
| 2576 | |
| 2577 | void |
| 2578 | set_gdbarch_print_insn (struct gdbarch *gdbarch, |
| 2579 | gdbarch_print_insn_ftype print_insn) |
| 2580 | { |
| 2581 | gdbarch->print_insn = print_insn; |
| 2582 | } |
| 2583 | |
| 2584 | CORE_ADDR |
| 2585 | gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, struct frame_info *frame, CORE_ADDR pc) |
| 2586 | { |
| 2587 | gdb_assert (gdbarch != NULL); |
| 2588 | gdb_assert (gdbarch->skip_trampoline_code != NULL); |
| 2589 | if (gdbarch_debug >= 2) |
| 2590 | fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_trampoline_code called\n"); |
| 2591 | return gdbarch->skip_trampoline_code (frame, pc); |
| 2592 | } |
| 2593 | |
| 2594 | void |
| 2595 | set_gdbarch_skip_trampoline_code (struct gdbarch *gdbarch, |
| 2596 | gdbarch_skip_trampoline_code_ftype skip_trampoline_code) |
| 2597 | { |
| 2598 | gdbarch->skip_trampoline_code = skip_trampoline_code; |
| 2599 | } |
| 2600 | |
| 2601 | CORE_ADDR |
| 2602 | gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, CORE_ADDR pc) |
| 2603 | { |
| 2604 | gdb_assert (gdbarch != NULL); |
| 2605 | gdb_assert (gdbarch->skip_solib_resolver != NULL); |
| 2606 | if (gdbarch_debug >= 2) |
| 2607 | fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_solib_resolver called\n"); |
| 2608 | return gdbarch->skip_solib_resolver (gdbarch, pc); |
| 2609 | } |
| 2610 | |
| 2611 | void |
| 2612 | set_gdbarch_skip_solib_resolver (struct gdbarch *gdbarch, |
| 2613 | gdbarch_skip_solib_resolver_ftype skip_solib_resolver) |
| 2614 | { |
| 2615 | gdbarch->skip_solib_resolver = skip_solib_resolver; |
| 2616 | } |
| 2617 | |
| 2618 | int |
| 2619 | gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, CORE_ADDR pc, char *name) |
| 2620 | { |
| 2621 | gdb_assert (gdbarch != NULL); |
| 2622 | gdb_assert (gdbarch->in_solib_return_trampoline != NULL); |
| 2623 | if (gdbarch_debug >= 2) |
| 2624 | fprintf_unfiltered (gdb_stdlog, "gdbarch_in_solib_return_trampoline called\n"); |
| 2625 | return gdbarch->in_solib_return_trampoline (pc, name); |
| 2626 | } |
| 2627 | |
| 2628 | void |
| 2629 | set_gdbarch_in_solib_return_trampoline (struct gdbarch *gdbarch, |
| 2630 | gdbarch_in_solib_return_trampoline_ftype in_solib_return_trampoline) |
| 2631 | { |
| 2632 | gdbarch->in_solib_return_trampoline = in_solib_return_trampoline; |
| 2633 | } |
| 2634 | |
| 2635 | int |
| 2636 | gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR addr) |
| 2637 | { |
| 2638 | gdb_assert (gdbarch != NULL); |
| 2639 | gdb_assert (gdbarch->in_function_epilogue_p != NULL); |
| 2640 | if (gdbarch_debug >= 2) |
| 2641 | fprintf_unfiltered (gdb_stdlog, "gdbarch_in_function_epilogue_p called\n"); |
| 2642 | return gdbarch->in_function_epilogue_p (gdbarch, addr); |
| 2643 | } |
| 2644 | |
| 2645 | void |
| 2646 | set_gdbarch_in_function_epilogue_p (struct gdbarch *gdbarch, |
| 2647 | gdbarch_in_function_epilogue_p_ftype in_function_epilogue_p) |
| 2648 | { |
| 2649 | gdbarch->in_function_epilogue_p = in_function_epilogue_p; |
| 2650 | } |
| 2651 | |
| 2652 | char * |
| 2653 | gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, int argc, char **argv) |
| 2654 | { |
| 2655 | gdb_assert (gdbarch != NULL); |
| 2656 | gdb_assert (gdbarch->construct_inferior_arguments != NULL); |
| 2657 | if (gdbarch_debug >= 2) |
| 2658 | fprintf_unfiltered (gdb_stdlog, "gdbarch_construct_inferior_arguments called\n"); |
| 2659 | return gdbarch->construct_inferior_arguments (gdbarch, argc, argv); |
| 2660 | } |
| 2661 | |
| 2662 | void |
| 2663 | set_gdbarch_construct_inferior_arguments (struct gdbarch *gdbarch, |
| 2664 | gdbarch_construct_inferior_arguments_ftype construct_inferior_arguments) |
| 2665 | { |
| 2666 | gdbarch->construct_inferior_arguments = construct_inferior_arguments; |
| 2667 | } |
| 2668 | |
| 2669 | void |
| 2670 | gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, asymbol *sym, struct minimal_symbol *msym) |
| 2671 | { |
| 2672 | gdb_assert (gdbarch != NULL); |
| 2673 | gdb_assert (gdbarch->elf_make_msymbol_special != NULL); |
| 2674 | if (gdbarch_debug >= 2) |
| 2675 | fprintf_unfiltered (gdb_stdlog, "gdbarch_elf_make_msymbol_special called\n"); |
| 2676 | gdbarch->elf_make_msymbol_special (sym, msym); |
| 2677 | } |
| 2678 | |
| 2679 | void |
| 2680 | set_gdbarch_elf_make_msymbol_special (struct gdbarch *gdbarch, |
| 2681 | gdbarch_elf_make_msymbol_special_ftype elf_make_msymbol_special) |
| 2682 | { |
| 2683 | gdbarch->elf_make_msymbol_special = elf_make_msymbol_special; |
| 2684 | } |
| 2685 | |
| 2686 | void |
| 2687 | gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, int val, struct minimal_symbol *msym) |
| 2688 | { |
| 2689 | gdb_assert (gdbarch != NULL); |
| 2690 | gdb_assert (gdbarch->coff_make_msymbol_special != NULL); |
| 2691 | if (gdbarch_debug >= 2) |
| 2692 | fprintf_unfiltered (gdb_stdlog, "gdbarch_coff_make_msymbol_special called\n"); |
| 2693 | gdbarch->coff_make_msymbol_special (val, msym); |
| 2694 | } |
| 2695 | |
| 2696 | void |
| 2697 | set_gdbarch_coff_make_msymbol_special (struct gdbarch *gdbarch, |
| 2698 | gdbarch_coff_make_msymbol_special_ftype coff_make_msymbol_special) |
| 2699 | { |
| 2700 | gdbarch->coff_make_msymbol_special = coff_make_msymbol_special; |
| 2701 | } |
| 2702 | |
| 2703 | const char * |
| 2704 | gdbarch_name_of_malloc (struct gdbarch *gdbarch) |
| 2705 | { |
| 2706 | gdb_assert (gdbarch != NULL); |
| 2707 | /* Skip verify of name_of_malloc, invalid_p == 0 */ |
| 2708 | if (gdbarch_debug >= 2) |
| 2709 | fprintf_unfiltered (gdb_stdlog, "gdbarch_name_of_malloc called\n"); |
| 2710 | return gdbarch->name_of_malloc; |
| 2711 | } |
| 2712 | |
| 2713 | void |
| 2714 | set_gdbarch_name_of_malloc (struct gdbarch *gdbarch, |
| 2715 | const char * name_of_malloc) |
| 2716 | { |
| 2717 | gdbarch->name_of_malloc = name_of_malloc; |
| 2718 | } |
| 2719 | |
| 2720 | int |
| 2721 | gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch) |
| 2722 | { |
| 2723 | gdb_assert (gdbarch != NULL); |
| 2724 | /* Skip verify of cannot_step_breakpoint, invalid_p == 0 */ |
| 2725 | if (gdbarch_debug >= 2) |
| 2726 | fprintf_unfiltered (gdb_stdlog, "gdbarch_cannot_step_breakpoint called\n"); |
| 2727 | return gdbarch->cannot_step_breakpoint; |
| 2728 | } |
| 2729 | |
| 2730 | void |
| 2731 | set_gdbarch_cannot_step_breakpoint (struct gdbarch *gdbarch, |
| 2732 | int cannot_step_breakpoint) |
| 2733 | { |
| 2734 | gdbarch->cannot_step_breakpoint = cannot_step_breakpoint; |
| 2735 | } |
| 2736 | |
| 2737 | int |
| 2738 | gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch) |
| 2739 | { |
| 2740 | gdb_assert (gdbarch != NULL); |
| 2741 | /* Skip verify of have_nonsteppable_watchpoint, invalid_p == 0 */ |
| 2742 | if (gdbarch_debug >= 2) |
| 2743 | fprintf_unfiltered (gdb_stdlog, "gdbarch_have_nonsteppable_watchpoint called\n"); |
| 2744 | return gdbarch->have_nonsteppable_watchpoint; |
| 2745 | } |
| 2746 | |
| 2747 | void |
| 2748 | set_gdbarch_have_nonsteppable_watchpoint (struct gdbarch *gdbarch, |
| 2749 | int have_nonsteppable_watchpoint) |
| 2750 | { |
| 2751 | gdbarch->have_nonsteppable_watchpoint = have_nonsteppable_watchpoint; |
| 2752 | } |
| 2753 | |
| 2754 | int |
| 2755 | gdbarch_address_class_type_flags_p (struct gdbarch *gdbarch) |
| 2756 | { |
| 2757 | gdb_assert (gdbarch != NULL); |
| 2758 | return gdbarch->address_class_type_flags != NULL; |
| 2759 | } |
| 2760 | |
| 2761 | int |
| 2762 | gdbarch_address_class_type_flags (struct gdbarch *gdbarch, int byte_size, int dwarf2_addr_class) |
| 2763 | { |
| 2764 | gdb_assert (gdbarch != NULL); |
| 2765 | gdb_assert (gdbarch->address_class_type_flags != NULL); |
| 2766 | if (gdbarch_debug >= 2) |
| 2767 | fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags called\n"); |
| 2768 | return gdbarch->address_class_type_flags (byte_size, dwarf2_addr_class); |
| 2769 | } |
| 2770 | |
| 2771 | void |
| 2772 | set_gdbarch_address_class_type_flags (struct gdbarch *gdbarch, |
| 2773 | gdbarch_address_class_type_flags_ftype address_class_type_flags) |
| 2774 | { |
| 2775 | gdbarch->address_class_type_flags = address_class_type_flags; |
| 2776 | } |
| 2777 | |
| 2778 | int |
| 2779 | gdbarch_address_class_type_flags_to_name_p (struct gdbarch *gdbarch) |
| 2780 | { |
| 2781 | gdb_assert (gdbarch != NULL); |
| 2782 | return gdbarch->address_class_type_flags_to_name != NULL; |
| 2783 | } |
| 2784 | |
| 2785 | const char * |
| 2786 | gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, int type_flags) |
| 2787 | { |
| 2788 | gdb_assert (gdbarch != NULL); |
| 2789 | gdb_assert (gdbarch->address_class_type_flags_to_name != NULL); |
| 2790 | if (gdbarch_debug >= 2) |
| 2791 | fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_type_flags_to_name called\n"); |
| 2792 | return gdbarch->address_class_type_flags_to_name (gdbarch, type_flags); |
| 2793 | } |
| 2794 | |
| 2795 | void |
| 2796 | set_gdbarch_address_class_type_flags_to_name (struct gdbarch *gdbarch, |
| 2797 | gdbarch_address_class_type_flags_to_name_ftype address_class_type_flags_to_name) |
| 2798 | { |
| 2799 | gdbarch->address_class_type_flags_to_name = address_class_type_flags_to_name; |
| 2800 | } |
| 2801 | |
| 2802 | int |
| 2803 | gdbarch_address_class_name_to_type_flags_p (struct gdbarch *gdbarch) |
| 2804 | { |
| 2805 | gdb_assert (gdbarch != NULL); |
| 2806 | return gdbarch->address_class_name_to_type_flags != NULL; |
| 2807 | } |
| 2808 | |
| 2809 | int |
| 2810 | gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, const char *name, int *type_flags_ptr) |
| 2811 | { |
| 2812 | gdb_assert (gdbarch != NULL); |
| 2813 | gdb_assert (gdbarch->address_class_name_to_type_flags != NULL); |
| 2814 | if (gdbarch_debug >= 2) |
| 2815 | fprintf_unfiltered (gdb_stdlog, "gdbarch_address_class_name_to_type_flags called\n"); |
| 2816 | return gdbarch->address_class_name_to_type_flags (gdbarch, name, type_flags_ptr); |
| 2817 | } |
| 2818 | |
| 2819 | void |
| 2820 | set_gdbarch_address_class_name_to_type_flags (struct gdbarch *gdbarch, |
| 2821 | gdbarch_address_class_name_to_type_flags_ftype address_class_name_to_type_flags) |
| 2822 | { |
| 2823 | gdbarch->address_class_name_to_type_flags = address_class_name_to_type_flags; |
| 2824 | } |
| 2825 | |
| 2826 | int |
| 2827 | gdbarch_register_reggroup_p (struct gdbarch *gdbarch, int regnum, struct reggroup *reggroup) |
| 2828 | { |
| 2829 | gdb_assert (gdbarch != NULL); |
| 2830 | gdb_assert (gdbarch->register_reggroup_p != NULL); |
| 2831 | if (gdbarch_debug >= 2) |
| 2832 | fprintf_unfiltered (gdb_stdlog, "gdbarch_register_reggroup_p called\n"); |
| 2833 | return gdbarch->register_reggroup_p (gdbarch, regnum, reggroup); |
| 2834 | } |
| 2835 | |
| 2836 | void |
| 2837 | set_gdbarch_register_reggroup_p (struct gdbarch *gdbarch, |
| 2838 | gdbarch_register_reggroup_p_ftype register_reggroup_p) |
| 2839 | { |
| 2840 | gdbarch->register_reggroup_p = register_reggroup_p; |
| 2841 | } |
| 2842 | |
| 2843 | int |
| 2844 | gdbarch_fetch_pointer_argument_p (struct gdbarch *gdbarch) |
| 2845 | { |
| 2846 | gdb_assert (gdbarch != NULL); |
| 2847 | return gdbarch->fetch_pointer_argument != NULL; |
| 2848 | } |
| 2849 | |
| 2850 | CORE_ADDR |
| 2851 | gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, struct frame_info *frame, int argi, struct type *type) |
| 2852 | { |
| 2853 | gdb_assert (gdbarch != NULL); |
| 2854 | gdb_assert (gdbarch->fetch_pointer_argument != NULL); |
| 2855 | if (gdbarch_debug >= 2) |
| 2856 | fprintf_unfiltered (gdb_stdlog, "gdbarch_fetch_pointer_argument called\n"); |
| 2857 | return gdbarch->fetch_pointer_argument (frame, argi, type); |
| 2858 | } |
| 2859 | |
| 2860 | void |
| 2861 | set_gdbarch_fetch_pointer_argument (struct gdbarch *gdbarch, |
| 2862 | gdbarch_fetch_pointer_argument_ftype fetch_pointer_argument) |
| 2863 | { |
| 2864 | gdbarch->fetch_pointer_argument = fetch_pointer_argument; |
| 2865 | } |
| 2866 | |
| 2867 | int |
| 2868 | gdbarch_regset_from_core_section_p (struct gdbarch *gdbarch) |
| 2869 | { |
| 2870 | gdb_assert (gdbarch != NULL); |
| 2871 | return gdbarch->regset_from_core_section != NULL; |
| 2872 | } |
| 2873 | |
| 2874 | const struct regset * |
| 2875 | gdbarch_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, size_t sect_size) |
| 2876 | { |
| 2877 | gdb_assert (gdbarch != NULL); |
| 2878 | gdb_assert (gdbarch->regset_from_core_section != NULL); |
| 2879 | if (gdbarch_debug >= 2) |
| 2880 | fprintf_unfiltered (gdb_stdlog, "gdbarch_regset_from_core_section called\n"); |
| 2881 | return gdbarch->regset_from_core_section (gdbarch, sect_name, sect_size); |
| 2882 | } |
| 2883 | |
| 2884 | void |
| 2885 | set_gdbarch_regset_from_core_section (struct gdbarch *gdbarch, |
| 2886 | gdbarch_regset_from_core_section_ftype regset_from_core_section) |
| 2887 | { |
| 2888 | gdbarch->regset_from_core_section = regset_from_core_section; |
| 2889 | } |
| 2890 | |
| 2891 | int |
| 2892 | gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch) |
| 2893 | { |
| 2894 | gdb_assert (gdbarch != NULL); |
| 2895 | /* Skip verify of vtable_function_descriptors, invalid_p == 0 */ |
| 2896 | if (gdbarch_debug >= 2) |
| 2897 | fprintf_unfiltered (gdb_stdlog, "gdbarch_vtable_function_descriptors called\n"); |
| 2898 | return gdbarch->vtable_function_descriptors; |
| 2899 | } |
| 2900 | |
| 2901 | void |
| 2902 | set_gdbarch_vtable_function_descriptors (struct gdbarch *gdbarch, |
| 2903 | int vtable_function_descriptors) |
| 2904 | { |
| 2905 | gdbarch->vtable_function_descriptors = vtable_function_descriptors; |
| 2906 | } |
| 2907 | |
| 2908 | int |
| 2909 | gdbarch_vbit_in_delta (struct gdbarch *gdbarch) |
| 2910 | { |
| 2911 | gdb_assert (gdbarch != NULL); |
| 2912 | /* Skip verify of vbit_in_delta, invalid_p == 0 */ |
| 2913 | if (gdbarch_debug >= 2) |
| 2914 | fprintf_unfiltered (gdb_stdlog, "gdbarch_vbit_in_delta called\n"); |
| 2915 | return gdbarch->vbit_in_delta; |
| 2916 | } |
| 2917 | |
| 2918 | void |
| 2919 | set_gdbarch_vbit_in_delta (struct gdbarch *gdbarch, |
| 2920 | int vbit_in_delta) |
| 2921 | { |
| 2922 | gdbarch->vbit_in_delta = vbit_in_delta; |
| 2923 | } |
| 2924 | |
| 2925 | int |
| 2926 | gdbarch_skip_permanent_breakpoint_p (struct gdbarch *gdbarch) |
| 2927 | { |
| 2928 | gdb_assert (gdbarch != NULL); |
| 2929 | return gdbarch->skip_permanent_breakpoint != NULL; |
| 2930 | } |
| 2931 | |
| 2932 | void |
| 2933 | gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, struct regcache *regcache) |
| 2934 | { |
| 2935 | gdb_assert (gdbarch != NULL); |
| 2936 | gdb_assert (gdbarch->skip_permanent_breakpoint != NULL); |
| 2937 | if (gdbarch_debug >= 2) |
| 2938 | fprintf_unfiltered (gdb_stdlog, "gdbarch_skip_permanent_breakpoint called\n"); |
| 2939 | gdbarch->skip_permanent_breakpoint (regcache); |
| 2940 | } |
| 2941 | |
| 2942 | void |
| 2943 | set_gdbarch_skip_permanent_breakpoint (struct gdbarch *gdbarch, |
| 2944 | gdbarch_skip_permanent_breakpoint_ftype skip_permanent_breakpoint) |
| 2945 | { |
| 2946 | gdbarch->skip_permanent_breakpoint = skip_permanent_breakpoint; |
| 2947 | } |
| 2948 | |
| 2949 | int |
| 2950 | gdbarch_overlay_update_p (struct gdbarch *gdbarch) |
| 2951 | { |
| 2952 | gdb_assert (gdbarch != NULL); |
| 2953 | return gdbarch->overlay_update != NULL; |
| 2954 | } |
| 2955 | |
| 2956 | void |
| 2957 | gdbarch_overlay_update (struct gdbarch *gdbarch, struct obj_section *osect) |
| 2958 | { |
| 2959 | gdb_assert (gdbarch != NULL); |
| 2960 | gdb_assert (gdbarch->overlay_update != NULL); |
| 2961 | if (gdbarch_debug >= 2) |
| 2962 | fprintf_unfiltered (gdb_stdlog, "gdbarch_overlay_update called\n"); |
| 2963 | gdbarch->overlay_update (osect); |
| 2964 | } |
| 2965 | |
| 2966 | void |
| 2967 | set_gdbarch_overlay_update (struct gdbarch *gdbarch, |
| 2968 | gdbarch_overlay_update_ftype overlay_update) |
| 2969 | { |
| 2970 | gdbarch->overlay_update = overlay_update; |
| 2971 | } |
| 2972 | |
| 2973 | |
| 2974 | /* Keep a registry of per-architecture data-pointers required by GDB |
| 2975 | modules. */ |
| 2976 | |
| 2977 | struct gdbarch_data |
| 2978 | { |
| 2979 | unsigned index; |
| 2980 | int init_p; |
| 2981 | gdbarch_data_pre_init_ftype *pre_init; |
| 2982 | gdbarch_data_post_init_ftype *post_init; |
| 2983 | }; |
| 2984 | |
| 2985 | struct gdbarch_data_registration |
| 2986 | { |
| 2987 | struct gdbarch_data *data; |
| 2988 | struct gdbarch_data_registration *next; |
| 2989 | }; |
| 2990 | |
| 2991 | struct gdbarch_data_registry |
| 2992 | { |
| 2993 | unsigned nr; |
| 2994 | struct gdbarch_data_registration *registrations; |
| 2995 | }; |
| 2996 | |
| 2997 | struct gdbarch_data_registry gdbarch_data_registry = |
| 2998 | { |
| 2999 | 0, NULL, |
| 3000 | }; |
| 3001 | |
| 3002 | static struct gdbarch_data * |
| 3003 | gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init, |
| 3004 | gdbarch_data_post_init_ftype *post_init) |
| 3005 | { |
| 3006 | struct gdbarch_data_registration **curr; |
| 3007 | /* Append the new registraration. */ |
| 3008 | for (curr = &gdbarch_data_registry.registrations; |
| 3009 | (*curr) != NULL; |
| 3010 | curr = &(*curr)->next); |
| 3011 | (*curr) = XMALLOC (struct gdbarch_data_registration); |
| 3012 | (*curr)->next = NULL; |
| 3013 | (*curr)->data = XMALLOC (struct gdbarch_data); |
| 3014 | (*curr)->data->index = gdbarch_data_registry.nr++; |
| 3015 | (*curr)->data->pre_init = pre_init; |
| 3016 | (*curr)->data->post_init = post_init; |
| 3017 | (*curr)->data->init_p = 1; |
| 3018 | return (*curr)->data; |
| 3019 | } |
| 3020 | |
| 3021 | struct gdbarch_data * |
| 3022 | gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init) |
| 3023 | { |
| 3024 | return gdbarch_data_register (pre_init, NULL); |
| 3025 | } |
| 3026 | |
| 3027 | struct gdbarch_data * |
| 3028 | gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init) |
| 3029 | { |
| 3030 | return gdbarch_data_register (NULL, post_init); |
| 3031 | } |
| 3032 | |
| 3033 | /* Create/delete the gdbarch data vector. */ |
| 3034 | |
| 3035 | static void |
| 3036 | alloc_gdbarch_data (struct gdbarch *gdbarch) |
| 3037 | { |
| 3038 | gdb_assert (gdbarch->data == NULL); |
| 3039 | gdbarch->nr_data = gdbarch_data_registry.nr; |
| 3040 | gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *); |
| 3041 | } |
| 3042 | |
| 3043 | /* Initialize the current value of the specified per-architecture |
| 3044 | data-pointer. */ |
| 3045 | |
| 3046 | void |
| 3047 | deprecated_set_gdbarch_data (struct gdbarch *gdbarch, |
| 3048 | struct gdbarch_data *data, |
| 3049 | void *pointer) |
| 3050 | { |
| 3051 | gdb_assert (data->index < gdbarch->nr_data); |
| 3052 | gdb_assert (gdbarch->data[data->index] == NULL); |
| 3053 | gdb_assert (data->pre_init == NULL); |
| 3054 | gdbarch->data[data->index] = pointer; |
| 3055 | } |
| 3056 | |
| 3057 | /* Return the current value of the specified per-architecture |
| 3058 | data-pointer. */ |
| 3059 | |
| 3060 | void * |
| 3061 | gdbarch_data (struct gdbarch *gdbarch, struct gdbarch_data *data) |
| 3062 | { |
| 3063 | gdb_assert (data->index < gdbarch->nr_data); |
| 3064 | if (gdbarch->data[data->index] == NULL) |
| 3065 | { |
| 3066 | /* The data-pointer isn't initialized, call init() to get a |
| 3067 | value. */ |
| 3068 | if (data->pre_init != NULL) |
| 3069 | /* Mid architecture creation: pass just the obstack, and not |
| 3070 | the entire architecture, as that way it isn't possible for |
| 3071 | pre-init code to refer to undefined architecture |
| 3072 | fields. */ |
| 3073 | gdbarch->data[data->index] = data->pre_init (gdbarch->obstack); |
| 3074 | else if (gdbarch->initialized_p |
| 3075 | && data->post_init != NULL) |
| 3076 | /* Post architecture creation: pass the entire architecture |
| 3077 | (as all fields are valid), but be careful to also detect |
| 3078 | recursive references. */ |
| 3079 | { |
| 3080 | gdb_assert (data->init_p); |
| 3081 | data->init_p = 0; |
| 3082 | gdbarch->data[data->index] = data->post_init (gdbarch); |
| 3083 | data->init_p = 1; |
| 3084 | } |
| 3085 | else |
| 3086 | /* The architecture initialization hasn't completed - punt - |
| 3087 | hope that the caller knows what they are doing. Once |
| 3088 | deprecated_set_gdbarch_data has been initialized, this can be |
| 3089 | changed to an internal error. */ |
| 3090 | return NULL; |
| 3091 | gdb_assert (gdbarch->data[data->index] != NULL); |
| 3092 | } |
| 3093 | return gdbarch->data[data->index]; |
| 3094 | } |
| 3095 | |
| 3096 | |
| 3097 | /* Keep a registry of the architectures known by GDB. */ |
| 3098 | |
| 3099 | struct gdbarch_registration |
| 3100 | { |
| 3101 | enum bfd_architecture bfd_architecture; |
| 3102 | gdbarch_init_ftype *init; |
| 3103 | gdbarch_dump_tdep_ftype *dump_tdep; |
| 3104 | struct gdbarch_list *arches; |
| 3105 | struct gdbarch_registration *next; |
| 3106 | }; |
| 3107 | |
| 3108 | static struct gdbarch_registration *gdbarch_registry = NULL; |
| 3109 | |
| 3110 | static void |
| 3111 | append_name (const char ***buf, int *nr, const char *name) |
| 3112 | { |
| 3113 | *buf = xrealloc (*buf, sizeof (char**) * (*nr + 1)); |
| 3114 | (*buf)[*nr] = name; |
| 3115 | *nr += 1; |
| 3116 | } |
| 3117 | |
| 3118 | const char ** |
| 3119 | gdbarch_printable_names (void) |
| 3120 | { |
| 3121 | /* Accumulate a list of names based on the registed list of |
| 3122 | architectures. */ |
| 3123 | enum bfd_architecture a; |
| 3124 | int nr_arches = 0; |
| 3125 | const char **arches = NULL; |
| 3126 | struct gdbarch_registration *rego; |
| 3127 | for (rego = gdbarch_registry; |
| 3128 | rego != NULL; |
| 3129 | rego = rego->next) |
| 3130 | { |
| 3131 | const struct bfd_arch_info *ap; |
| 3132 | ap = bfd_lookup_arch (rego->bfd_architecture, 0); |
| 3133 | if (ap == NULL) |
| 3134 | internal_error (__FILE__, __LINE__, |
| 3135 | _("gdbarch_architecture_names: multi-arch unknown")); |
| 3136 | do |
| 3137 | { |
| 3138 | append_name (&arches, &nr_arches, ap->printable_name); |
| 3139 | ap = ap->next; |
| 3140 | } |
| 3141 | while (ap != NULL); |
| 3142 | } |
| 3143 | append_name (&arches, &nr_arches, NULL); |
| 3144 | return arches; |
| 3145 | } |
| 3146 | |
| 3147 | |
| 3148 | void |
| 3149 | gdbarch_register (enum bfd_architecture bfd_architecture, |
| 3150 | gdbarch_init_ftype *init, |
| 3151 | gdbarch_dump_tdep_ftype *dump_tdep) |
| 3152 | { |
| 3153 | struct gdbarch_registration **curr; |
| 3154 | const struct bfd_arch_info *bfd_arch_info; |
| 3155 | /* Check that BFD recognizes this architecture */ |
| 3156 | bfd_arch_info = bfd_lookup_arch (bfd_architecture, 0); |
| 3157 | if (bfd_arch_info == NULL) |
| 3158 | { |
| 3159 | internal_error (__FILE__, __LINE__, |
| 3160 | _("gdbarch: Attempt to register unknown architecture (%d)"), |
| 3161 | bfd_architecture); |
| 3162 | } |
| 3163 | /* Check that we haven't seen this architecture before */ |
| 3164 | for (curr = &gdbarch_registry; |
| 3165 | (*curr) != NULL; |
| 3166 | curr = &(*curr)->next) |
| 3167 | { |
| 3168 | if (bfd_architecture == (*curr)->bfd_architecture) |
| 3169 | internal_error (__FILE__, __LINE__, |
| 3170 | _("gdbarch: Duplicate registraration of architecture (%s)"), |
| 3171 | bfd_arch_info->printable_name); |
| 3172 | } |
| 3173 | /* log it */ |
| 3174 | if (gdbarch_debug) |
| 3175 | fprintf_unfiltered (gdb_stdlog, "register_gdbarch_init (%s, 0x%08lx)\n", |
| 3176 | bfd_arch_info->printable_name, |
| 3177 | (long) init); |
| 3178 | /* Append it */ |
| 3179 | (*curr) = XMALLOC (struct gdbarch_registration); |
| 3180 | (*curr)->bfd_architecture = bfd_architecture; |
| 3181 | (*curr)->init = init; |
| 3182 | (*curr)->dump_tdep = dump_tdep; |
| 3183 | (*curr)->arches = NULL; |
| 3184 | (*curr)->next = NULL; |
| 3185 | } |
| 3186 | |
| 3187 | void |
| 3188 | register_gdbarch_init (enum bfd_architecture bfd_architecture, |
| 3189 | gdbarch_init_ftype *init) |
| 3190 | { |
| 3191 | gdbarch_register (bfd_architecture, init, NULL); |
| 3192 | } |
| 3193 | |
| 3194 | |
| 3195 | /* Look for an architecture using gdbarch_info. */ |
| 3196 | |
| 3197 | struct gdbarch_list * |
| 3198 | gdbarch_list_lookup_by_info (struct gdbarch_list *arches, |
| 3199 | const struct gdbarch_info *info) |
| 3200 | { |
| 3201 | for (; arches != NULL; arches = arches->next) |
| 3202 | { |
| 3203 | if (info->bfd_arch_info != arches->gdbarch->bfd_arch_info) |
| 3204 | continue; |
| 3205 | if (info->byte_order != arches->gdbarch->byte_order) |
| 3206 | continue; |
| 3207 | if (info->osabi != arches->gdbarch->osabi) |
| 3208 | continue; |
| 3209 | if (info->target_desc != arches->gdbarch->target_desc) |
| 3210 | continue; |
| 3211 | return arches; |
| 3212 | } |
| 3213 | return NULL; |
| 3214 | } |
| 3215 | |
| 3216 | |
| 3217 | /* Find an architecture that matches the specified INFO. Create a new |
| 3218 | architecture if needed. Return that new architecture. Assumes |
| 3219 | that there is no current architecture. */ |
| 3220 | |
| 3221 | static struct gdbarch * |
| 3222 | find_arch_by_info (struct gdbarch_info info) |
| 3223 | { |
| 3224 | struct gdbarch *new_gdbarch; |
| 3225 | struct gdbarch_registration *rego; |
| 3226 | |
| 3227 | /* The existing architecture has been swapped out - all this code |
| 3228 | works from a clean slate. */ |
| 3229 | gdb_assert (current_gdbarch == NULL); |
| 3230 | |
| 3231 | /* Fill in missing parts of the INFO struct using a number of |
| 3232 | sources: "set ..."; INFOabfd supplied; and the global |
| 3233 | defaults. */ |
| 3234 | gdbarch_info_fill (&info); |
| 3235 | |
| 3236 | /* Must have found some sort of architecture. */ |
| 3237 | gdb_assert (info.bfd_arch_info != NULL); |
| 3238 | |
| 3239 | if (gdbarch_debug) |
| 3240 | { |
| 3241 | fprintf_unfiltered (gdb_stdlog, |
| 3242 | "find_arch_by_info: info.bfd_arch_info %s\n", |
| 3243 | (info.bfd_arch_info != NULL |
| 3244 | ? info.bfd_arch_info->printable_name |
| 3245 | : "(null)")); |
| 3246 | fprintf_unfiltered (gdb_stdlog, |
| 3247 | "find_arch_by_info: info.byte_order %d (%s)\n", |
| 3248 | info.byte_order, |
| 3249 | (info.byte_order == BFD_ENDIAN_BIG ? "big" |
| 3250 | : info.byte_order == BFD_ENDIAN_LITTLE ? "little" |
| 3251 | : "default")); |
| 3252 | fprintf_unfiltered (gdb_stdlog, |
| 3253 | "find_arch_by_info: info.osabi %d (%s)\n", |
| 3254 | info.osabi, gdbarch_osabi_name (info.osabi)); |
| 3255 | fprintf_unfiltered (gdb_stdlog, |
| 3256 | "find_arch_by_info: info.abfd 0x%lx\n", |
| 3257 | (long) info.abfd); |
| 3258 | fprintf_unfiltered (gdb_stdlog, |
| 3259 | "find_arch_by_info: info.tdep_info 0x%lx\n", |
| 3260 | (long) info.tdep_info); |
| 3261 | } |
| 3262 | |
| 3263 | /* Find the tdep code that knows about this architecture. */ |
| 3264 | for (rego = gdbarch_registry; |
| 3265 | rego != NULL; |
| 3266 | rego = rego->next) |
| 3267 | if (rego->bfd_architecture == info.bfd_arch_info->arch) |
| 3268 | break; |
| 3269 | if (rego == NULL) |
| 3270 | { |
| 3271 | if (gdbarch_debug) |
| 3272 | fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: " |
| 3273 | "No matching architecture\n"); |
| 3274 | return 0; |
| 3275 | } |
| 3276 | |
| 3277 | /* Ask the tdep code for an architecture that matches "info". */ |
| 3278 | new_gdbarch = rego->init (info, rego->arches); |
| 3279 | |
| 3280 | /* Did the tdep code like it? No. Reject the change and revert to |
| 3281 | the old architecture. */ |
| 3282 | if (new_gdbarch == NULL) |
| 3283 | { |
| 3284 | if (gdbarch_debug) |
| 3285 | fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: " |
| 3286 | "Target rejected architecture\n"); |
| 3287 | return NULL; |
| 3288 | } |
| 3289 | |
| 3290 | /* Is this a pre-existing architecture (as determined by already |
| 3291 | being initialized)? Move it to the front of the architecture |
| 3292 | list (keeping the list sorted Most Recently Used). */ |
| 3293 | if (new_gdbarch->initialized_p) |
| 3294 | { |
| 3295 | struct gdbarch_list **list; |
| 3296 | struct gdbarch_list *this; |
| 3297 | if (gdbarch_debug) |
| 3298 | fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: " |
| 3299 | "Previous architecture 0x%08lx (%s) selected\n", |
| 3300 | (long) new_gdbarch, |
| 3301 | new_gdbarch->bfd_arch_info->printable_name); |
| 3302 | /* Find the existing arch in the list. */ |
| 3303 | for (list = ®o->arches; |
| 3304 | (*list) != NULL && (*list)->gdbarch != new_gdbarch; |
| 3305 | list = &(*list)->next); |
| 3306 | /* It had better be in the list of architectures. */ |
| 3307 | gdb_assert ((*list) != NULL && (*list)->gdbarch == new_gdbarch); |
| 3308 | /* Unlink THIS. */ |
| 3309 | this = (*list); |
| 3310 | (*list) = this->next; |
| 3311 | /* Insert THIS at the front. */ |
| 3312 | this->next = rego->arches; |
| 3313 | rego->arches = this; |
| 3314 | /* Return it. */ |
| 3315 | return new_gdbarch; |
| 3316 | } |
| 3317 | |
| 3318 | /* It's a new architecture. */ |
| 3319 | if (gdbarch_debug) |
| 3320 | fprintf_unfiltered (gdb_stdlog, "find_arch_by_info: " |
| 3321 | "New architecture 0x%08lx (%s) selected\n", |
| 3322 | (long) new_gdbarch, |
| 3323 | new_gdbarch->bfd_arch_info->printable_name); |
| 3324 | |
| 3325 | /* Insert the new architecture into the front of the architecture |
| 3326 | list (keep the list sorted Most Recently Used). */ |
| 3327 | { |
| 3328 | struct gdbarch_list *this = XMALLOC (struct gdbarch_list); |
| 3329 | this->next = rego->arches; |
| 3330 | this->gdbarch = new_gdbarch; |
| 3331 | rego->arches = this; |
| 3332 | } |
| 3333 | |
| 3334 | /* Check that the newly installed architecture is valid. Plug in |
| 3335 | any post init values. */ |
| 3336 | new_gdbarch->dump_tdep = rego->dump_tdep; |
| 3337 | verify_gdbarch (new_gdbarch); |
| 3338 | new_gdbarch->initialized_p = 1; |
| 3339 | |
| 3340 | if (gdbarch_debug) |
| 3341 | gdbarch_dump (new_gdbarch, gdb_stdlog); |
| 3342 | |
| 3343 | return new_gdbarch; |
| 3344 | } |
| 3345 | |
| 3346 | struct gdbarch * |
| 3347 | gdbarch_find_by_info (struct gdbarch_info info) |
| 3348 | { |
| 3349 | struct gdbarch *new_gdbarch; |
| 3350 | |
| 3351 | /* Save the previously selected architecture, setting the global to |
| 3352 | NULL. This stops things like gdbarch->init() trying to use the |
| 3353 | previous architecture's configuration. The previous architecture |
| 3354 | may not even be of the same architecture family. The most recent |
| 3355 | architecture of the same family is found at the head of the |
| 3356 | rego->arches list. */ |
| 3357 | struct gdbarch *old_gdbarch = current_gdbarch; |
| 3358 | current_gdbarch = NULL; |
| 3359 | |
| 3360 | /* Find the specified architecture. */ |
| 3361 | new_gdbarch = find_arch_by_info (info); |
| 3362 | |
| 3363 | /* Restore the existing architecture. */ |
| 3364 | gdb_assert (current_gdbarch == NULL); |
| 3365 | current_gdbarch = old_gdbarch; |
| 3366 | |
| 3367 | return new_gdbarch; |
| 3368 | } |
| 3369 | |
| 3370 | /* Make the specified architecture current. */ |
| 3371 | |
| 3372 | void |
| 3373 | deprecated_current_gdbarch_select_hack (struct gdbarch *new_gdbarch) |
| 3374 | { |
| 3375 | gdb_assert (new_gdbarch != NULL); |
| 3376 | gdb_assert (current_gdbarch != NULL); |
| 3377 | gdb_assert (new_gdbarch->initialized_p); |
| 3378 | current_gdbarch = new_gdbarch; |
| 3379 | architecture_changed_event (); |
| 3380 | reinit_frame_cache (); |
| 3381 | } |
| 3382 | |
| 3383 | extern void _initialize_gdbarch (void); |
| 3384 | |
| 3385 | void |
| 3386 | _initialize_gdbarch (void) |
| 3387 | { |
| 3388 | struct cmd_list_element *c; |
| 3389 | |
| 3390 | add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\ |
| 3391 | Set architecture debugging."), _("\ |
| 3392 | Show architecture debugging."), _("\ |
| 3393 | When non-zero, architecture debugging is enabled."), |
| 3394 | NULL, |
| 3395 | show_gdbarch_debug, |
| 3396 | &setdebuglist, &showdebuglist); |
| 3397 | } |