/* OS ABI variant handling for GDB.
- Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc.
This file is part of GDB.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
"OpenBSD ELF",
"Windows CE",
"DJGPP",
- "NetWare",
"Irix",
- "LynxOS",
"Interix",
"HP/UX ELF",
"HP/UX SOM",
- "ARM EABI v1",
- "ARM EABI v2",
- "ARM APCS",
"QNX Neutrino",
"Cygwin",
+ "AIX",
"<invalid>"
};
return user_selected_osabi;
/* If we don't have a binary, return the default OS ABI (if set) or
- an inconclusive result (otherwise). */
+ unknown (otherwise). */
if (abfd == NULL)
- {
- if (GDB_OSABI_DEFAULT != GDB_OSABI_UNKNOWN)
- return GDB_OSABI_DEFAULT;
- else
- return GDB_OSABI_UNINITIALIZED;
- }
+ return GDB_OSABI_DEFAULT;
match = GDB_OSABI_UNKNOWN;
match_specific = 0;
/* The FreeBSD folks have been naughty; they stored the string
"FreeBSD" in the padding of the e_ident field of the ELF
header to "brand" their ELF binaries in FreeBSD 3.x. */
- if (strcmp (&elf_elfheader (abfd)->e_ident[8], "FreeBSD") == 0)
+ if (memcmp (&elf_elfheader (abfd)->e_ident[8],
+ "FreeBSD", sizeof ("FreeBSD")) == 0)
osabi = GDB_OSABI_FREEBSD_ELF;
}
}
static void
-show_osabi (char *args, int from_tty)
+show_osabi (struct ui_file *file, int from_tty, struct cmd_list_element *c,
+ const char *value)
{
if (user_osabi_state == osabi_auto)
- printf_filtered (_("The current OS ABI is \"auto\" (currently \"%s\").\n"),
- gdbarch_osabi_name (gdbarch_osabi (current_gdbarch)));
+ fprintf_filtered (file,
+ _("The current OS ABI is \"auto\" (currently \"%s\").\n"),
+ gdbarch_osabi_name (gdbarch_osabi (current_gdbarch)));
else
- printf_filtered (_("The current OS ABI is \"%s\".\n"),
- gdbarch_osabi_name (user_selected_osabi));
+ fprintf_filtered (file, _("The current OS ABI is \"%s\".\n"),
+ gdbarch_osabi_name (user_selected_osabi));
if (GDB_OSABI_DEFAULT != GDB_OSABI_UNKNOWN)
- printf_filtered (_("The default OS ABI is \"%s\".\n"),
- gdbarch_osabi_name (GDB_OSABI_DEFAULT));
+ fprintf_filtered (file, _("The default OS ABI is \"%s\".\n"),
+ gdbarch_osabi_name (GDB_OSABI_DEFAULT));
}
\f
extern initialize_file_ftype _initialize_gdb_osabi; /* -Wmissing-prototype */
generic_elf_osabi_sniffer);
/* Register the "set osabi" command. */
- c = add_set_enum_cmd ("osabi", class_support, gdb_osabi_available_names,
- &set_osabi_string, "Set OS ABI of target.", &setlist);
-
- set_cmd_sfunc (c, set_osabi);
- add_cmd ("osabi", class_support, show_osabi, "Show OS/ABI of target.",
- &showlist);
+ add_setshow_enum_cmd ("osabi", class_support, gdb_osabi_available_names,
+ &set_osabi_string, _("\
+Set OS ABI of target."), _("\
+Show OS ABI of target."), NULL,
+ set_osabi,
+ show_osabi,
+ &setlist, &showlist);
user_osabi_state = osabi_auto;
}