/* $OpenBSD: kcov.h,v 1.4 2019/01/20 09:57:23 anton Exp $ */ /* * Copyright (c) 2018 Anton Lindqvist * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef _SYS_KCOV_H_ #define _SYS_KCOV_H_ #include #define KIOSETBUFSIZE _IOW('K', 1, unsigned long) #define KIOENABLE _IOW('K', 2, int) #define KIODISABLE _IO('K', 3) #define KCOV_MODE_NONE 0 #define KCOV_MODE_TRACE_PC 1 #define KCOV_MODE_TRACE_CMP 2 #ifdef _KERNEL #define KCOV_BUF_MAX_NMEMB (256 << 10) void kcov_exit(struct proc *); #endif /* _KERNEL */ #endif /* !_SYS_KCOV_H_ */