/* Dynamic architecture support for GDB, the GNU debugger.
- Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
- 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ Copyright (C) 1998-2014 Free Software Foundation, Inc.
This file is part of GDB.
#include "buildsym.h"
#include "gdbcmd.h"
#include "inferior.h" /* enum CALL_DUMMY_LOCATION et al. */
-#include "gdb_string.h"
+#include <string.h>
#include "regcache.h"
#include "gdb_assert.h"
#include "sim-regno.h"
#include "osabi.h"
#include "target-descriptions.h"
#include "objfiles.h"
+#include "language.h"
#include "version.h"
int
generic_in_solib_return_trampoline (struct gdbarch *gdbarch,
- CORE_ADDR pc, char *name)
+ CORE_ADDR pc, const char *name)
{
return 0;
}
static const char endian_big[] = "big";
static const char endian_little[] = "little";
static const char endian_auto[] = "auto";
-static const char *endian_enum[] =
+static const char *const endian_enum[] =
{
endian_big,
endian_little,
"(currently big endian)\n"));
else
fprintf_unfiltered (file, _("The target endianness is set automatically "
- "(currently little endian)\n"));
+ "(currently little endian)\n"));
else
if (target_byte_order_user == BFD_ENDIAN_BIG)
fprintf_unfiltered (file,
struct cmd_list_element *c, const char *value)
{
if (target_architecture_user == NULL)
- fprintf_filtered (file, _("\
-The target architecture is set automatically (currently %s)\n"),
- gdbarch_bfd_arch_info (get_current_arch ())->printable_name);
+ fprintf_filtered (file, _("The target architecture is set "
+ "automatically (currently %s)\n"),
+ gdbarch_bfd_arch_info (get_current_arch ())->printable_name);
else
- fprintf_filtered (file, _("\
-The target architecture is assumed to be %s\n"), set_architecture_string);
+ fprintf_filtered (file, _("The target architecture is assumed to be %s\n"),
+ set_architecture_string);
}
}
/* Try to select a global architecture that matches "info". Return
- non-zero if the attempt succeds. */
+ non-zero if the attempt succeeds. */
int
gdbarch_update_p (struct gdbarch_info info)
{
/* If it is the same old architecture, accept the request (but don't
swap anything). */
- if (new_gdbarch == target_gdbarch)
+ if (new_gdbarch == target_gdbarch ())
{
if (gdbarch_debug)
fprintf_unfiltered (gdb_stdlog, "gdbarch_update_p: "
"New architecture %s (%s) selected\n",
host_address_to_string (new_gdbarch),
gdbarch_bfd_arch_info (new_gdbarch)->printable_name);
- deprecated_target_gdbarch_select_hack (new_gdbarch);
+ set_target_gdbarch (new_gdbarch);
return 1;
}
if (gdbarch == NULL)
error (_("Architecture of file not recognized."));
- deprecated_target_gdbarch_select_hack (gdbarch);
+ set_target_gdbarch (gdbarch);
}
/* Initialize the current architecture. Update the ``set
arches[nr + 0] = "auto";
arches[nr + 1] = NULL;
add_setshow_enum_cmd ("architecture", class_support,
- arches, &set_architecture_string, _("\
-Set architecture of target."), _("\
-Show architecture of target."), NULL,
+ arches, &set_architecture_string,
+ _("Set architecture of target."),
+ _("Show architecture of target."), NULL,
set_architecture, show_architecture,
&setlist, &showlist);
add_alias_cmd ("processor", "architecture", class_support, 1, &setlist);
if (has_stack_frames ())
return get_frame_arch (get_selected_frame (NULL));
else
- return target_gdbarch;
+ return target_gdbarch ();
}
int
gdbarch_breakpoint_from_pc (gdbarch, pcptr, kindptr);
}
+void
+default_gen_return_address (struct gdbarch *gdbarch,
+ struct agent_expr *ax, struct axs_value *value,
+ CORE_ADDR scope)
+{
+ error (_("This architecture has no method to collect a return address."));
+}
+
+int
+default_return_in_first_hidden_param_p (struct gdbarch *gdbarch,
+ struct type *type)
+{
+ /* Usually, the return value's address is stored the in the "first hidden"
+ parameter if the return value should be passed by reference, as
+ specified in ABI. */
+ return language_pass_by_reference (type);
+}
+
/* */
-extern initialize_file_ftype _initialize_gdbarch_utils; /* -Wmissing-prototypes */
+/* -Wmissing-prototypes */
+extern initialize_file_ftype _initialize_gdbarch_utils;
void
_initialize_gdbarch_utils (void)
{
add_setshow_enum_cmd ("endian", class_support,
- endian_enum, &set_endian_string, _("\
-Set endianness of target."), _("\
-Show endianness of target."), NULL,
- set_endian, show_endian,
+ endian_enum, &set_endian_string,
+ _("Set endianness of target."),
+ _("Show endianness of target."),
+ NULL, set_endian, show_endian,
&setlist, &showlist);
}