diff options
Diffstat (limited to 'sys/gnu/fs/xfs/FreeBSD/support/kdb.h')
-rw-r--r-- | sys/gnu/fs/xfs/FreeBSD/support/kdb.h | 44 |
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__ */ |