-/* *INDENT-OFF* */ /* THIS FILE IS GENERATED */
+/* *INDENT-OFF* */ /* THIS FILE IS GENERATED -*- buffer-read-only: t -*- */
+/* vi:set ro: */
/* Dynamic architecture support for GDB, the GNU debugger.
#include "gdb_obstack.h"
#include "observer.h"
#include "regcache.h"
+#include "objfiles.h"
/* Static function declarations */
#ifndef GDBARCH_DEBUG
#define GDBARCH_DEBUG 0
#endif
-int gdbarch_debug = GDBARCH_DEBUG;
+unsigned int gdbarch_debug = GDBARCH_DEBUG;
static void
show_gdbarch_debug (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
unsigned nr_data;
void **data;
- /* per-architecture swap-regions. */
- struct gdbarch_swap *swap;
-
/* Multi-arch values.
When extending this structure you must:
gdbarch_address_to_pointer_ftype *address_to_pointer;
gdbarch_integer_to_address_ftype *integer_to_address;
gdbarch_return_value_ftype *return_value;
+ gdbarch_return_in_first_hidden_param_p_ftype *return_in_first_hidden_param_p;
gdbarch_skip_prologue_ftype *skip_prologue;
gdbarch_skip_main_prologue_ftype *skip_main_prologue;
gdbarch_inner_than_ftype *inner_than;
int sofun_address_maybe_missing;
gdbarch_process_record_ftype *process_record;
gdbarch_process_record_signal_ftype *process_record_signal;
- gdbarch_target_signal_from_host_ftype *target_signal_from_host;
+ gdbarch_gdb_signal_from_target_ftype *gdb_signal_from_target;
gdbarch_get_siginfo_type_ftype *get_siginfo_type;
gdbarch_record_special_symbol_ftype *record_special_symbol;
gdbarch_get_syscall_number_ftype *get_syscall_number;
int has_dos_based_file_system;
gdbarch_gen_return_address_ftype *gen_return_address;
gdbarch_info_proc_ftype *info_proc;
+ gdbarch_iterate_over_objfiles_in_search_order_ftype *iterate_over_objfiles_in_search_order;
};
0, /* target_desc */
/* target specific vector and its dump routine. */
NULL, NULL,
- /*per-architecture data-pointers and swap regions. */
- 0, NULL, NULL,
+ /*per-architecture data-pointers. */
+ 0, NULL,
/* Multi-arch values */
1, /* bits_big_endian */
8 * sizeof (short), /* short_bit */
unsigned_address_to_pointer, /* address_to_pointer */
0, /* integer_to_address */
0, /* return_value */
+ default_return_in_first_hidden_param_p, /* return_in_first_hidden_param_p */
0, /* skip_prologue */
0, /* skip_main_prologue */
0, /* inner_than */
0, /* sofun_address_maybe_missing */
0, /* process_record */
0, /* process_record_signal */
- default_target_signal_from_host, /* target_signal_from_host */
+ 0, /* gdb_signal_from_target */
0, /* get_siginfo_type */
0, /* record_special_symbol */
0, /* get_syscall_number */
0, /* has_dos_based_file_system */
default_gen_return_address, /* gen_return_address */
0, /* info_proc */
+ default_iterate_over_objfiles_in_search_order, /* iterate_over_objfiles_in_search_order */
/* startup_gdbarch() */
};
-struct gdbarch *target_gdbarch = &startup_gdbarch;
/* Create a new ``struct gdbarch'' based on information provided by
``struct gdbarch_info''. */
gdbarch->value_from_register = default_value_from_register;
gdbarch->pointer_to_address = unsigned_pointer_to_address;
gdbarch->address_to_pointer = unsigned_address_to_pointer;
+ gdbarch->return_in_first_hidden_param_p = default_return_in_first_hidden_param_p;
gdbarch->remote_breakpoint_from_pc = default_remote_breakpoint_from_pc;
gdbarch->memory_insert_breakpoint = default_memory_insert_breakpoint;
gdbarch->memory_remove_breakpoint = default_memory_remove_breakpoint;
gdbarch->displaced_step_free_closure = NULL;
gdbarch->displaced_step_location = NULL;
gdbarch->relocate_instruction = NULL;
- gdbarch->target_signal_from_host = default_target_signal_from_host;
gdbarch->has_shared_address_space = default_has_shared_address_space;
gdbarch->fast_tracepoint_valid_at = default_fast_tracepoint_valid_at;
gdbarch->auto_charset = default_auto_charset;
gdbarch->auto_wide_charset = default_auto_wide_charset;
gdbarch->gen_return_address = default_gen_return_address;
+ gdbarch->iterate_over_objfiles_in_search_order = default_iterate_over_objfiles_in_search_order;
/* gdbarch_alloc() */
return gdbarch;
/* Skip verify of address_to_pointer, invalid_p == 0 */
/* Skip verify of integer_to_address, has predicate. */
/* Skip verify of return_value, has predicate. */
+ /* Skip verify of return_in_first_hidden_param_p, invalid_p == 0 */
if (gdbarch->skip_prologue == 0)
fprintf_unfiltered (log, "\n\tskip_prologue");
/* Skip verify of skip_main_prologue, has predicate. */
/* Skip verify of sofun_address_maybe_missing, invalid_p == 0 */
/* Skip verify of process_record, has predicate. */
/* Skip verify of process_record_signal, has predicate. */
- /* Skip verify of target_signal_from_host, invalid_p == 0 */
+ /* Skip verify of gdb_signal_from_target, has predicate. */
/* Skip verify of get_siginfo_type, has predicate. */
/* Skip verify of record_special_symbol, has predicate. */
/* Skip verify of get_syscall_number, has predicate. */
/* Skip verify of has_dos_based_file_system, invalid_p == 0 */
/* Skip verify of gen_return_address, invalid_p == 0 */
/* Skip verify of info_proc, has predicate. */
+ /* Skip verify of iterate_over_objfiles_in_search_order, invalid_p == 0 */
buf = ui_file_xstrdup (log, &length);
make_cleanup (xfree, buf);
if (length > 0)
fprintf_unfiltered (file,
"gdbarch_dump: gcore_bfd_target = %s\n",
pstring (gdbarch->gcore_bfd_target));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: gdbarch_gdb_signal_from_target_p() = %d\n",
+ gdbarch_gdb_signal_from_target_p (gdbarch));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: gdb_signal_from_target = <%s>\n",
+ host_address_to_string (gdbarch->gdb_signal_from_target));
fprintf_unfiltered (file,
"gdbarch_dump: gen_return_address = <%s>\n",
host_address_to_string (gdbarch->gen_return_address));
fprintf_unfiltered (file,
"gdbarch_dump: integer_to_address = <%s>\n",
host_address_to_string (gdbarch->integer_to_address));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: iterate_over_objfiles_in_search_order = <%s>\n",
+ host_address_to_string (gdbarch->iterate_over_objfiles_in_search_order));
fprintf_unfiltered (file,
"gdbarch_dump: long_bit = %s\n",
plongest (gdbarch->long_bit));
fprintf_unfiltered (file,
"gdbarch_dump: remote_register_number = <%s>\n",
host_address_to_string (gdbarch->remote_register_number));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: return_in_first_hidden_param_p = <%s>\n",
+ host_address_to_string (gdbarch->return_in_first_hidden_param_p));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_return_value_p() = %d\n",
gdbarch_return_value_p (gdbarch));
host_address_to_string (gdbarch->stabs_argument_has_addr));
fprintf_unfiltered (file,
"gdbarch_dump: stap_gdb_register_prefix = %s\n",
- gdbarch->stap_gdb_register_prefix);
+ pstring (gdbarch->stap_gdb_register_prefix));
fprintf_unfiltered (file,
"gdbarch_dump: stap_gdb_register_suffix = %s\n",
- gdbarch->stap_gdb_register_suffix);
+ pstring (gdbarch->stap_gdb_register_suffix));
fprintf_unfiltered (file,
"gdbarch_dump: stap_integer_prefix = %s\n",
- gdbarch->stap_integer_prefix);
+ pstring (gdbarch->stap_integer_prefix));
fprintf_unfiltered (file,
"gdbarch_dump: stap_integer_suffix = %s\n",
- gdbarch->stap_integer_suffix);
+ pstring (gdbarch->stap_integer_suffix));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_stap_is_single_operand_p() = %d\n",
gdbarch_stap_is_single_operand_p (gdbarch));
host_address_to_string (gdbarch->stap_parse_special_token));
fprintf_unfiltered (file,
"gdbarch_dump: stap_register_indirection_prefix = %s\n",
- gdbarch->stap_register_indirection_prefix);
+ pstring (gdbarch->stap_register_indirection_prefix));
fprintf_unfiltered (file,
"gdbarch_dump: stap_register_indirection_suffix = %s\n",
- gdbarch->stap_register_indirection_suffix);
+ pstring (gdbarch->stap_register_indirection_suffix));
fprintf_unfiltered (file,
"gdbarch_dump: stap_register_prefix = %s\n",
- gdbarch->stap_register_prefix);
+ pstring (gdbarch->stap_register_prefix));
fprintf_unfiltered (file,
"gdbarch_dump: stap_register_suffix = %s\n",
- gdbarch->stap_register_suffix);
+ pstring (gdbarch->stap_register_suffix));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_static_transform_name_p() = %d\n",
gdbarch_static_transform_name_p (gdbarch));
fprintf_unfiltered (file,
"gdbarch_dump: target_desc = %s\n",
host_address_to_string (gdbarch->target_desc));
- fprintf_unfiltered (file,
- "gdbarch_dump: target_signal_from_host = <%s>\n",
- host_address_to_string (gdbarch->target_signal_from_host));
fprintf_unfiltered (file,
"gdbarch_dump: gdbarch_unwind_pc_p() = %d\n",
gdbarch_unwind_pc_p (gdbarch));
gdbarch->return_value = return_value;
}
+int
+gdbarch_return_in_first_hidden_param_p (struct gdbarch *gdbarch, struct type *type)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->return_in_first_hidden_param_p != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_return_in_first_hidden_param_p called\n");
+ return gdbarch->return_in_first_hidden_param_p (gdbarch, type);
+}
+
+void
+set_gdbarch_return_in_first_hidden_param_p (struct gdbarch *gdbarch,
+ gdbarch_return_in_first_hidden_param_p_ftype return_in_first_hidden_param_p)
+{
+ gdbarch->return_in_first_hidden_param_p = return_in_first_hidden_param_p;
+}
+
CORE_ADDR
gdbarch_skip_prologue (struct gdbarch *gdbarch, CORE_ADDR ip)
{
}
int
-gdbarch_process_record_signal (struct gdbarch *gdbarch, struct regcache *regcache, enum target_signal signal)
+gdbarch_process_record_signal (struct gdbarch *gdbarch, struct regcache *regcache, enum gdb_signal signal)
{
gdb_assert (gdbarch != NULL);
gdb_assert (gdbarch->process_record_signal != NULL);
gdbarch->process_record_signal = process_record_signal;
}
-enum target_signal
-gdbarch_target_signal_from_host (struct gdbarch *gdbarch, int signo)
+int
+gdbarch_gdb_signal_from_target_p (struct gdbarch *gdbarch)
{
gdb_assert (gdbarch != NULL);
- gdb_assert (gdbarch->target_signal_from_host != NULL);
+ return gdbarch->gdb_signal_from_target != NULL;
+}
+
+enum gdb_signal
+gdbarch_gdb_signal_from_target (struct gdbarch *gdbarch, int signo)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->gdb_signal_from_target != NULL);
if (gdbarch_debug >= 2)
- fprintf_unfiltered (gdb_stdlog, "gdbarch_target_signal_from_host called\n");
- return gdbarch->target_signal_from_host (gdbarch, signo);
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_gdb_signal_from_target called\n");
+ return gdbarch->gdb_signal_from_target (gdbarch, signo);
}
void
-set_gdbarch_target_signal_from_host (struct gdbarch *gdbarch,
- gdbarch_target_signal_from_host_ftype target_signal_from_host)
+set_gdbarch_gdb_signal_from_target (struct gdbarch *gdbarch,
+ gdbarch_gdb_signal_from_target_ftype gdb_signal_from_target)
{
- gdbarch->target_signal_from_host = target_signal_from_host;
+ gdbarch->gdb_signal_from_target = gdb_signal_from_target;
}
int
gdbarch->info_proc = 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;
+}
+
/* Keep a registry of per-architecture data-pointers required by GDB
modules. */
{
gdb_assert (new_gdbarch != NULL);
gdb_assert (new_gdbarch->initialized_p);
- target_gdbarch = new_gdbarch;
+ current_inferior ()->gdbarch = new_gdbarch;
observer_notify_architecture_changed (new_gdbarch);
registers_changed ();
}
+/* Return the current inferior's arch. */
+
+struct gdbarch *
+target_gdbarch (void)
+{
+ return current_inferior ()->gdbarch;
+}
+
extern void _initialize_gdbarch (void);
void
_initialize_gdbarch (void)
{
- add_setshow_zinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\
+ add_setshow_zuinteger_cmd ("arch", class_maintenance, &gdbarch_debug, _("\
Set architecture debugging."), _("\
Show architecture debugging."), _("\
When non-zero, architecture debugging is enabled."),
projects / deliverable / binutils-gdb.git / blobdiff