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/* Native-kernel debugging definitions for FreeBSD.
* $FreeBSD: src/gnu/usr.bin/binutils/gdb/fbsd-kgdb.h,v 1.4.38.1 2010/12/21 17:10:29 kensmith Exp $
*/
#ifndef FBSD_KGDB_H
#define FBSD_KGDB_H
extern int kernel_debugging;
extern int kernel_writablecore;
extern struct target_so_ops kgdb_so_ops;
#define ADDITIONAL_OPTIONS \
{"kernel", no_argument, &kernel_debugging, 1}, \
{"k", no_argument, &kernel_debugging, 1}, \
{"wcore", no_argument, &kernel_writablecore, 1}, \
{"w", no_argument, &kernel_writablecore, 1},
#define ADDITIONAL_OPTION_HELP \
"\
--kernel Enable kernel debugging.\n\
--wcore Make core file writable (only works for /dev/mem).\n\
This option only works while debugging a kernel !!\n\
"
#define DEFAULT_PROMPT kernel_debugging?"(kgdb) ":"(gdb) "
/* misuse START_PROGRESS to test whether we're running as kgdb */
/* START_PROGRESS is called at the top of main */
#undef START_PROGRESS
#define START_PROGRESS(STR,N) \
if (!strcmp (STR, "kgdb")) \
kernel_debugging = 1;
#endif /* FBSD_KGDB_H */
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