1 files changed, 44 insertions, 0 deletions
diff --git a/sys/gnu/fs/xfs/FreeBSD/support/kdb.h b/sys/gnu/fs/xfs/FreeBSD/support/kdb.h
new file mode 100644
index 0000000..d85bd6d
--- /dev/null
+++ b/sys/gnu/fs/xfs/FreeBSD/support/kdb.h
@@ -0,0 +1,44 @@
+#ifndef __XFS_SUPPORT_KGDB_H__
+#define __XFS_SUPPORT_KGDB_H__
+
+#define	KDB_ARGCOUNT	EINVAL
+
+struct pt_regs
+{
+	int	dummy;
+};
+
+#define	MODULE_AUTHOR(s)	static char __module_author[] = s;
+#define	MODULE_DESCRIPTION(s)	static char __module_description[] = s;
+#define	MODULE_LICENSE(s)	static char __module_license[] = s
+
+
+typedef int (*kdb_func_t)(int, const char **, const char **, struct pt_regs *);
+typedef register_t kdb_machreg_t;
+
+/*
+ * Symbol table format.
+ */
+typedef struct __ksymtab {
+	unsigned long value;	/* Address of symbol */
+	const char *sym_name;	/* Full symbol name, including any version */   
+	unsigned long sym_start;
+	unsigned long sym_end;
+} kdb_symtab_t;
+
+extern int	kdb_register(char *, kdb_func_t, char *, char *, short);
+extern int	kdb_unregister(char *);
+
+extern int	kdbgetaddrarg(int, const char**, int*, kdb_machreg_t *,
+			long *, char **, struct pt_regs *);
+extern int	kdbnearsym(unsigned long, kdb_symtab_t *);
+extern void	kdb_printf(const char *,...)
+			__attribute__ ((format (printf, 1, 2)));
+
+extern int	kdb_getarea_size(void *, unsigned long, size_t);
+extern int	kdb_putarea_size(unsigned long, void *, size_t);
+
+#define kdb_getarea(x,addr)     kdb_getarea_size(&(x), addr, sizeof((x)))
+#define kdb_putarea(addr,x)     kdb_putarea_size(addr, &(x), sizeof((x)))
+
+#endif /* __XFS_SUPPORT_KGDB_H__ */