+int
+gdbarch_get_syscall_number_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->get_syscall_number != NULL;
+}
+
+LONGEST
+gdbarch_get_syscall_number (struct gdbarch *gdbarch, ptid_t ptid)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->get_syscall_number != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_get_syscall_number called\n");
+ return gdbarch->get_syscall_number (gdbarch, ptid);
+}
+
+void
+set_gdbarch_get_syscall_number (struct gdbarch *gdbarch,
+ gdbarch_get_syscall_number_ftype get_syscall_number)
+{
+ gdbarch->get_syscall_number = get_syscall_number;
+}
+
+const char *const *
+gdbarch_stap_integer_prefixes (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_integer_prefixes, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_integer_prefixes called\n");
+ return gdbarch->stap_integer_prefixes;
+}
+
+void
+set_gdbarch_stap_integer_prefixes (struct gdbarch *gdbarch,
+ const char *const * stap_integer_prefixes)
+{
+ gdbarch->stap_integer_prefixes = stap_integer_prefixes;
+}
+
+const char *const *
+gdbarch_stap_integer_suffixes (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_integer_suffixes, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_integer_suffixes called\n");
+ return gdbarch->stap_integer_suffixes;
+}
+
+void
+set_gdbarch_stap_integer_suffixes (struct gdbarch *gdbarch,
+ const char *const * stap_integer_suffixes)
+{
+ gdbarch->stap_integer_suffixes = stap_integer_suffixes;
+}
+
+const char *const *
+gdbarch_stap_register_prefixes (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_register_prefixes, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_prefixes called\n");
+ return gdbarch->stap_register_prefixes;
+}
+
+void
+set_gdbarch_stap_register_prefixes (struct gdbarch *gdbarch,
+ const char *const * stap_register_prefixes)
+{
+ gdbarch->stap_register_prefixes = stap_register_prefixes;
+}
+
+const char *const *
+gdbarch_stap_register_suffixes (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_register_suffixes, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_suffixes called\n");
+ return gdbarch->stap_register_suffixes;
+}
+
+void
+set_gdbarch_stap_register_suffixes (struct gdbarch *gdbarch,
+ const char *const * stap_register_suffixes)
+{
+ gdbarch->stap_register_suffixes = stap_register_suffixes;
+}
+
+const char *const *
+gdbarch_stap_register_indirection_prefixes (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_register_indirection_prefixes, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_indirection_prefixes called\n");
+ return gdbarch->stap_register_indirection_prefixes;
+}
+
+void
+set_gdbarch_stap_register_indirection_prefixes (struct gdbarch *gdbarch,
+ const char *const * stap_register_indirection_prefixes)
+{
+ gdbarch->stap_register_indirection_prefixes = stap_register_indirection_prefixes;
+}
+
+const char *const *
+gdbarch_stap_register_indirection_suffixes (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_register_indirection_suffixes, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_register_indirection_suffixes called\n");
+ return gdbarch->stap_register_indirection_suffixes;
+}
+
+void
+set_gdbarch_stap_register_indirection_suffixes (struct gdbarch *gdbarch,
+ const char *const * stap_register_indirection_suffixes)
+{
+ gdbarch->stap_register_indirection_suffixes = stap_register_indirection_suffixes;
+}
+
+const char *
+gdbarch_stap_gdb_register_prefix (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_gdb_register_prefix, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_gdb_register_prefix called\n");
+ return gdbarch->stap_gdb_register_prefix;
+}
+
+void
+set_gdbarch_stap_gdb_register_prefix (struct gdbarch *gdbarch,
+ const char * stap_gdb_register_prefix)
+{
+ gdbarch->stap_gdb_register_prefix = stap_gdb_register_prefix;
+}
+
+const char *
+gdbarch_stap_gdb_register_suffix (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of stap_gdb_register_suffix, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_gdb_register_suffix called\n");
+ return gdbarch->stap_gdb_register_suffix;
+}
+
+void
+set_gdbarch_stap_gdb_register_suffix (struct gdbarch *gdbarch,
+ const char * stap_gdb_register_suffix)
+{
+ gdbarch->stap_gdb_register_suffix = stap_gdb_register_suffix;
+}
+
+int
+gdbarch_stap_is_single_operand_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->stap_is_single_operand != NULL;
+}
+
+int
+gdbarch_stap_is_single_operand (struct gdbarch *gdbarch, const char *s)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->stap_is_single_operand != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_is_single_operand called\n");
+ return gdbarch->stap_is_single_operand (gdbarch, s);
+}
+
+void
+set_gdbarch_stap_is_single_operand (struct gdbarch *gdbarch,
+ gdbarch_stap_is_single_operand_ftype stap_is_single_operand)
+{
+ gdbarch->stap_is_single_operand = stap_is_single_operand;
+}
+
+int
+gdbarch_stap_parse_special_token_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->stap_parse_special_token != NULL;
+}
+
+int
+gdbarch_stap_parse_special_token (struct gdbarch *gdbarch, struct stap_parse_info *p)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->stap_parse_special_token != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_stap_parse_special_token called\n");
+ return gdbarch->stap_parse_special_token (gdbarch, p);
+}
+
+void
+set_gdbarch_stap_parse_special_token (struct gdbarch *gdbarch,
+ gdbarch_stap_parse_special_token_ftype stap_parse_special_token)
+{
+ gdbarch->stap_parse_special_token = stap_parse_special_token;
+}
+
+int
+gdbarch_has_global_solist (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of has_global_solist, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_has_global_solist called\n");
+ return gdbarch->has_global_solist;
+}
+
+void
+set_gdbarch_has_global_solist (struct gdbarch *gdbarch,
+ int has_global_solist)
+{
+ gdbarch->has_global_solist = has_global_solist;
+}
+
+int
+gdbarch_has_global_breakpoints (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of has_global_breakpoints, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_has_global_breakpoints called\n");
+ return gdbarch->has_global_breakpoints;
+}
+
+void
+set_gdbarch_has_global_breakpoints (struct gdbarch *gdbarch,
+ int has_global_breakpoints)
+{
+ gdbarch->has_global_breakpoints = has_global_breakpoints;
+}
+
+int
+gdbarch_has_shared_address_space (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->has_shared_address_space != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_has_shared_address_space called\n");
+ return gdbarch->has_shared_address_space (gdbarch);
+}
+
+void
+set_gdbarch_has_shared_address_space (struct gdbarch *gdbarch,
+ gdbarch_has_shared_address_space_ftype has_shared_address_space)
+{
+ gdbarch->has_shared_address_space = has_shared_address_space;
+}
+
+int
+gdbarch_fast_tracepoint_valid_at (struct gdbarch *gdbarch, CORE_ADDR addr, int *isize, char **msg)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->fast_tracepoint_valid_at != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_fast_tracepoint_valid_at called\n");
+ return gdbarch->fast_tracepoint_valid_at (gdbarch, addr, isize, msg);
+}
+
+void
+set_gdbarch_fast_tracepoint_valid_at (struct gdbarch *gdbarch,
+ gdbarch_fast_tracepoint_valid_at_ftype fast_tracepoint_valid_at)
+{
+ gdbarch->fast_tracepoint_valid_at = fast_tracepoint_valid_at;
+}
+
+const char *
+gdbarch_auto_charset (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->auto_charset != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_auto_charset called\n");
+ return gdbarch->auto_charset ();
+}
+
+void
+set_gdbarch_auto_charset (struct gdbarch *gdbarch,
+ gdbarch_auto_charset_ftype auto_charset)
+{
+ gdbarch->auto_charset = auto_charset;
+}
+
+const char *
+gdbarch_auto_wide_charset (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->auto_wide_charset != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_auto_wide_charset called\n");
+ return gdbarch->auto_wide_charset ();
+}
+
+void
+set_gdbarch_auto_wide_charset (struct gdbarch *gdbarch,
+ gdbarch_auto_wide_charset_ftype auto_wide_charset)
+{
+ gdbarch->auto_wide_charset = auto_wide_charset;
+}
+
+const char *
+gdbarch_solib_symbols_extension (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_solib_symbols_extension called\n");
+ return gdbarch->solib_symbols_extension;
+}
+
+void
+set_gdbarch_solib_symbols_extension (struct gdbarch *gdbarch,
+ const char * solib_symbols_extension)
+{
+ gdbarch->solib_symbols_extension = solib_symbols_extension;
+}
+
+int
+gdbarch_has_dos_based_file_system (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of has_dos_based_file_system, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_has_dos_based_file_system called\n");
+ return gdbarch->has_dos_based_file_system;
+}
+
+void
+set_gdbarch_has_dos_based_file_system (struct gdbarch *gdbarch,
+ int has_dos_based_file_system)
+{
+ gdbarch->has_dos_based_file_system = has_dos_based_file_system;
+}
+
+void
+gdbarch_gen_return_address (struct gdbarch *gdbarch, struct agent_expr *ax, struct axs_value *value, CORE_ADDR scope)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->gen_return_address != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_gen_return_address called\n");
+ gdbarch->gen_return_address (gdbarch, ax, value, scope);
+}
+
+void
+set_gdbarch_gen_return_address (struct gdbarch *gdbarch,
+ gdbarch_gen_return_address_ftype gen_return_address)
+{
+ gdbarch->gen_return_address = gen_return_address;
+}
+
+int
+gdbarch_info_proc_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->info_proc != NULL;
+}
+
+void
+gdbarch_info_proc (struct gdbarch *gdbarch, const char *args, enum info_proc_what what)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->info_proc != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_info_proc called\n");
+ gdbarch->info_proc (gdbarch, args, what);
+}
+
+void
+set_gdbarch_info_proc (struct gdbarch *gdbarch,
+ gdbarch_info_proc_ftype info_proc)
+{
+ gdbarch->info_proc = info_proc;
+}
+
+int
+gdbarch_core_info_proc_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->core_info_proc != NULL;
+}
+
+void
+gdbarch_core_info_proc (struct gdbarch *gdbarch, const char *args, enum info_proc_what what)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->core_info_proc != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_core_info_proc called\n");
+ gdbarch->core_info_proc (gdbarch, args, what);
+}
+
+void
+set_gdbarch_core_info_proc (struct gdbarch *gdbarch,
+ gdbarch_core_info_proc_ftype core_info_proc)
+{
+ gdbarch->core_info_proc = core_info_proc;
+}
+
+void
+gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->iterate_over_objfiles_in_search_order != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_iterate_over_objfiles_in_search_order called\n");
+ gdbarch->iterate_over_objfiles_in_search_order (gdbarch, cb, cb_data, current_objfile);
+}
+
+void
+set_gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch,
+ gdbarch_iterate_over_objfiles_in_search_order_ftype iterate_over_objfiles_in_search_order)
+{
+ gdbarch->iterate_over_objfiles_in_search_order = iterate_over_objfiles_in_search_order;
+}
+
+struct ravenscar_arch_ops *
+gdbarch_ravenscar_ops (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ /* Skip verify of ravenscar_ops, invalid_p == 0 */
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_ravenscar_ops called\n");
+ return gdbarch->ravenscar_ops;
+}
+
+void
+set_gdbarch_ravenscar_ops (struct gdbarch *gdbarch,
+ struct ravenscar_arch_ops * ravenscar_ops)
+{
+ gdbarch->ravenscar_ops = ravenscar_ops;
+}
+
+int
+gdbarch_insn_is_call (struct gdbarch *gdbarch, CORE_ADDR addr)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->insn_is_call != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_insn_is_call called\n");
+ return gdbarch->insn_is_call (gdbarch, addr);
+}
+
+void
+set_gdbarch_insn_is_call (struct gdbarch *gdbarch,
+ gdbarch_insn_is_call_ftype insn_is_call)
+{
+ gdbarch->insn_is_call = insn_is_call;
+}
+
+int
+gdbarch_insn_is_ret (struct gdbarch *gdbarch, CORE_ADDR addr)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->insn_is_ret != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_insn_is_ret called\n");
+ return gdbarch->insn_is_ret (gdbarch, addr);
+}
+
+void
+set_gdbarch_insn_is_ret (struct gdbarch *gdbarch,
+ gdbarch_insn_is_ret_ftype insn_is_ret)
+{
+ gdbarch->insn_is_ret = insn_is_ret;
+}
+
+int
+gdbarch_insn_is_jump (struct gdbarch *gdbarch, CORE_ADDR addr)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->insn_is_jump != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_insn_is_jump called\n");
+ return gdbarch->insn_is_jump (gdbarch, addr);
+}
+
+void
+set_gdbarch_insn_is_jump (struct gdbarch *gdbarch,
+ gdbarch_insn_is_jump_ftype insn_is_jump)
+{
+ gdbarch->insn_is_jump = insn_is_jump;
+}
+
+int
+gdbarch_auxv_parse_p (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch != NULL);
+ return gdbarch->auxv_parse != NULL;
+}
+
+int
+gdbarch_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->auxv_parse != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_auxv_parse called\n");
+ return gdbarch->auxv_parse (gdbarch, readptr, endptr, typep, valp);
+}
+
+void
+set_gdbarch_auxv_parse (struct gdbarch *gdbarch,
+ gdbarch_auxv_parse_ftype auxv_parse)
+{
+ gdbarch->auxv_parse = auxv_parse;
+}
+
+int
+gdbarch_vsyscall_range (struct gdbarch *gdbarch, struct mem_range *range)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->vsyscall_range != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_vsyscall_range called\n");
+ return gdbarch->vsyscall_range (gdbarch, range);
+}
+
+void
+set_gdbarch_vsyscall_range (struct gdbarch *gdbarch,
+ gdbarch_vsyscall_range_ftype vsyscall_range)
+{
+ gdbarch->vsyscall_range = vsyscall_range;
+}
+
+
+/* Keep a registry of per-architecture data-pointers required by GDB
+ modules. */
+
+struct gdbarch_data
+{
+ unsigned index;
+ int init_p;
+ gdbarch_data_pre_init_ftype *pre_init;
+ gdbarch_data_post_init_ftype *post_init;
+};
+
+struct gdbarch_data_registration
+{
+ struct gdbarch_data *data;
+ struct gdbarch_data_registration *next;
+};
+
+struct gdbarch_data_registry
+{
+ unsigned nr;
+ struct gdbarch_data_registration *registrations;
+};
+
+struct gdbarch_data_registry gdbarch_data_registry =
+{
+ 0, NULL,
+};
+
+static struct gdbarch_data *
+gdbarch_data_register (gdbarch_data_pre_init_ftype *pre_init,
+ gdbarch_data_post_init_ftype *post_init)
+{
+ struct gdbarch_data_registration **curr;
+
+ /* Append the new registration. */
+ for (curr = &gdbarch_data_registry.registrations;
+ (*curr) != NULL;
+ curr = &(*curr)->next);
+ (*curr) = XNEW (struct gdbarch_data_registration);
+ (*curr)->next = NULL;
+ (*curr)->data = XNEW (struct gdbarch_data);
+ (*curr)->data->index = gdbarch_data_registry.nr++;
+ (*curr)->data->pre_init = pre_init;
+ (*curr)->data->post_init = post_init;
+ (*curr)->data->init_p = 1;
+ return (*curr)->data;
+}
+
+struct gdbarch_data *
+gdbarch_data_register_pre_init (gdbarch_data_pre_init_ftype *pre_init)
+{
+ return gdbarch_data_register (pre_init, NULL);
+}
+
+struct gdbarch_data *
+gdbarch_data_register_post_init (gdbarch_data_post_init_ftype *post_init)
+{
+ return gdbarch_data_register (NULL, post_init);
+}
+
+/* Create/delete the gdbarch data vector. */
+
+static void
+alloc_gdbarch_data (struct gdbarch *gdbarch)
+{
+ gdb_assert (gdbarch->data == NULL);
+ gdbarch->nr_data = gdbarch_data_registry.nr;
+ gdbarch->data = GDBARCH_OBSTACK_CALLOC (gdbarch, gdbarch->nr_data, void *);
+}
+
+/* Initialize the current value of the specified per-architecture
+ data-pointer. */
+
+void
+deprecated_set_gdbarch_data (struct gdbarch *gdbarch,
+ struct gdbarch_data *data,
+ void *pointer)
+{
+ gdb_assert (data->index < gdbarch->nr_data);
+ gdb_assert (gdbarch->data[data->index] == NULL);
+ gdb_assert (data->pre_init == NULL);
+ gdbarch->data[data->index] = pointer;
+}
+
+/* Return the current value of the specified per-architecture
+ data-pointer. */
+