Merge pull request #249 from danh-arm/jc/tbb_prototype

Trusted Board Boot Prototype

include/stdlib/sys/_timespec.h

+/*-
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)time.h	8.5 (Berkeley) 5/4/95
+ * from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
+ *	$FreeBSD$
+ */
+
+#ifndef _SYS__TIMESPEC_H_
+#define	_SYS__TIMESPEC_H_
+
+#include <sys/_types.h>
+
+#ifndef _TIME_T_DECLARED
+typedef	__time_t	time_t;
+#define	_TIME_T_DECLARED
+#endif
+
+struct timespec {
+	time_t	tv_sec;		/* seconds */
+	long	tv_nsec;	/* and nanoseconds */
+};
+
+#endif /* !_SYS__TIMESPEC_H_ */

include/stdlib/sys/timespec.h

+/*-
+ * Copyright (c) 1982, 1986, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)time.h	8.5 (Berkeley) 5/4/95
+ * from: FreeBSD: src/sys/sys/time.h,v 1.43 2000/03/20 14:09:05 phk Exp
+ *	$FreeBSD$
+ */
+
+#ifndef _SYS_TIMESPEC_H_
+#define _SYS_TIMESPEC_H_
+
+#include <sys/cdefs.h>
+#include <sys/_timespec.h>
+
+#if __BSD_VISIBLE
+#define	TIMEVAL_TO_TIMESPEC(tv, ts)					\
+	do {								\
+		(ts)->tv_sec = (tv)->tv_sec;				\
+		(ts)->tv_nsec = (tv)->tv_usec * 1000;			\
+	} while (0)
+#define	TIMESPEC_TO_TIMEVAL(tv, ts)					\
+	do {								\
+		(tv)->tv_sec = (ts)->tv_sec;				\
+		(tv)->tv_usec = (ts)->tv_nsec / 1000;			\
+	} while (0)
+
+#endif /* __BSD_VISIBLE */
+
+/*
+ * Structure defined by POSIX.1b to be like a itimerval, but with
+ * timespecs. Used in the timer_*() system calls.
+ */
+struct itimerspec {
+	struct timespec  it_interval;
+	struct timespec  it_value;
+};
+
+#endif /* _SYS_TIMESPEC_H_ */

include/stdlib/sys/types.h

+/*-
+ * Copyright (c) 1982, 1986, 1991, 1993, 1994
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)types.h	8.6 (Berkeley) 2/19/95
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_TYPES_H_
+#define	_SYS_TYPES_H_
+
+#include <sys/cdefs.h>
+
+/* Machine type dependent parameters. */
+#include <sys/_types.h>
+
+#if __BSD_VISIBLE
+typedef	unsigned char	u_char;
+typedef	unsigned short	u_short;
+typedef	unsigned int	u_int;
+typedef	unsigned long	u_long;
+#ifndef _KERNEL
+typedef	unsigned short	ushort;		/* Sys V compatibility */
+typedef	unsigned int	uint;		/* Sys V compatibility */
+#endif
+#endif
+
+/*
+ * XXX POSIX sized integrals that should appear only in <sys/stdint.h>.
+ */
+#include <sys/_stdint.h>
+
+typedef __uint8_t	u_int8_t;	/* unsigned integrals (deprecated) */
+typedef __uint16_t	u_int16_t;
+typedef __uint32_t	u_int32_t;
+typedef __uint64_t	u_int64_t;
+
+typedef	__uint64_t	u_quad_t;	/* quads (deprecated) */
+typedef	__int64_t	quad_t;
+typedef	quad_t		*qaddr_t;
+
+typedef	char		*caddr_t;	/* core address */
+typedef	const char	*c_caddr_t;	/* core address, pointer to const */
+
+#ifndef _BLKSIZE_T_DECLARED
+typedef	__blksize_t	blksize_t;
+#define	_BLKSIZE_T_DECLARED
+#endif
+
+typedef	__cpuwhich_t	cpuwhich_t;
+typedef	__cpulevel_t	cpulevel_t;
+typedef	__cpusetid_t	cpusetid_t;
+
+#ifndef _BLKCNT_T_DECLARED
+typedef	__blkcnt_t	blkcnt_t;
+#define	_BLKCNT_T_DECLARED
+#endif
+
+#ifndef _CLOCK_T_DECLARED
+typedef	__clock_t	clock_t;
+#define	_CLOCK_T_DECLARED
+#endif
+
+#ifndef _CLOCKID_T_DECLARED
+typedef	__clockid_t	clockid_t;
+#define	_CLOCKID_T_DECLARED
+#endif
+
+typedef	__critical_t	critical_t;	/* Critical section value */
+typedef	__int64_t	daddr_t;	/* disk address */
+
+#ifndef _DEV_T_DECLARED
+typedef	__dev_t		dev_t;		/* device number or struct cdev */
+#define	_DEV_T_DECLARED
+#endif
+
+#ifndef _FFLAGS_T_DECLARED
+typedef	__fflags_t	fflags_t;	/* file flags */
+#define	_FFLAGS_T_DECLARED
+#endif
+
+typedef	__fixpt_t	fixpt_t;	/* fixed point number */
+
+#ifndef _FSBLKCNT_T_DECLARED		/* for statvfs() */
+typedef	__fsblkcnt_t	fsblkcnt_t;
+typedef	__fsfilcnt_t	fsfilcnt_t;
+#define	_FSBLKCNT_T_DECLARED
+#endif
+
+#ifndef _GID_T_DECLARED
+typedef	__gid_t		gid_t;		/* group id */
+#define	_GID_T_DECLARED
+#endif
+
+#ifndef _IN_ADDR_T_DECLARED
+typedef	__uint32_t	in_addr_t;	/* base type for internet address */
+#define	_IN_ADDR_T_DECLARED
+#endif
+
+#ifndef _IN_PORT_T_DECLARED
+typedef	__uint16_t	in_port_t;
+#define	_IN_PORT_T_DECLARED
+#endif
+
+#ifndef _ID_T_DECLARED
+typedef	__id_t		id_t;		/* can hold a uid_t or pid_t */
+#define	_ID_T_DECLARED
+#endif
+
+#ifndef _INO_T_DECLARED
+typedef	__ino_t		ino_t;		/* inode number */
+#define	_INO_T_DECLARED
+#endif
+
+#ifndef _KEY_T_DECLARED
+typedef	__key_t		key_t;		/* IPC key (for Sys V IPC) */
+#define	_KEY_T_DECLARED
+#endif
+
+#ifndef _LWPID_T_DECLARED
+typedef	__lwpid_t	lwpid_t;	/* Thread ID (a.k.a. LWP) */
+#define	_LWPID_T_DECLARED
+#endif
+
+#ifndef _MODE_T_DECLARED
+typedef	__mode_t	mode_t;		/* permissions */
+#define	_MODE_T_DECLARED
+#endif
+
+#ifndef _ACCMODE_T_DECLARED
+typedef	__accmode_t	accmode_t;	/* access permissions */
+#define	_ACCMODE_T_DECLARED
+#endif
+
+#ifndef _NLINK_T_DECLARED
+typedef	__nlink_t	nlink_t;	/* link count */
+#define	_NLINK_T_DECLARED
+#endif
+
+#ifndef _OFF_T_DECLARED
+typedef	__off_t		off_t;		/* file offset */
+#define	_OFF_T_DECLARED
+#endif
+
+#ifndef _PID_T_DECLARED
+typedef	__pid_t		pid_t;		/* process id */
+#define	_PID_T_DECLARED
+#endif
+
+typedef	__register_t	register_t;
+
+#ifndef _RLIM_T_DECLARED
+typedef	__rlim_t	rlim_t;		/* resource limit */
+#define	_RLIM_T_DECLARED
+#endif
+
+typedef	__int64_t	sbintime_t;
+
+typedef	__segsz_t	segsz_t;	/* segment size (in pages) */
+
+#ifndef _SIZE_T_DECLARED
+typedef	__size_t	size_t;
+#define	_SIZE_T_DECLARED
+#endif
+
+#ifndef _SSIZE_T_DECLARED
+typedef	__ssize_t	ssize_t;
+#define	_SSIZE_T_DECLARED
+#endif
+
+#ifndef _SUSECONDS_T_DECLARED
+typedef	__suseconds_t	suseconds_t;	/* microseconds (signed) */
+#define	_SUSECONDS_T_DECLARED
+#endif
+
+#ifndef _TIME_T_DECLARED
+typedef	__time_t	time_t;
+#define	_TIME_T_DECLARED
+#endif
+
+#ifndef _TIMER_T_DECLARED
+typedef	__timer_t	timer_t;
+#define	_TIMER_T_DECLARED
+#endif
+
+#ifndef _MQD_T_DECLARED
+typedef	__mqd_t	mqd_t;
+#define	_MQD_T_DECLARED
+#endif
+
+typedef	__u_register_t	u_register_t;
+
+#ifndef _UID_T_DECLARED
+typedef	__uid_t		uid_t;		/* user id */
+#define	_UID_T_DECLARED
+#endif
+
+#ifndef _USECONDS_T_DECLARED
+typedef	__useconds_t	useconds_t;	/* microseconds (unsigned) */
+#define	_USECONDS_T_DECLARED
+#endif
+
+#ifndef _CAP_RIGHTS_T_DECLARED
+#define	_CAP_RIGHTS_T_DECLARED
+struct cap_rights;
+
+typedef	struct cap_rights	cap_rights_t;
+#endif
+
+typedef	__vm_offset_t	vm_offset_t;
+typedef	__vm_ooffset_t	vm_ooffset_t;
+typedef	__vm_paddr_t	vm_paddr_t;
+typedef	__vm_pindex_t	vm_pindex_t;
+typedef	__vm_size_t	vm_size_t;
+
+#endif /* !_SYS_TYPES_H_ */

include/stdlib/time.h

+/*
+ * Copyright (c) 1989, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ * (c) UNIX System Laboratories, Inc.
+ * All or some portions of this file are derived from material licensed
+ * to the University of California by American Telephone and Telegraph
+ * Co. or Unix System Laboratories, Inc. and are reproduced herein with
+ * the permission of UNIX System Laboratories, Inc.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)time.h	8.3 (Berkeley) 1/21/94
+ */
+
+/*
+ * $FreeBSD$
+ */
+
+#ifndef _TIME_H_
+#define	_TIME_H_
+
+#include <sys/cdefs.h>
+#include <sys/_null.h>
+#include <sys/_types.h>
+
+#if __POSIX_VISIBLE > 0 && __POSIX_VISIBLE < 200112 || __BSD_VISIBLE
+/*
+ * Frequency of the clock ticks reported by times().  Deprecated - use
+ * sysconf(_SC_CLK_TCK) instead.  (Removed in 1003.1-2001.)
+ */
+#define	CLK_TCK		128
+#endif
+
+/* Frequency of the clock ticks reported by clock().  */
+#define	CLOCKS_PER_SEC	128
+
+#ifndef _CLOCK_T_DECLARED
+typedef	__clock_t	clock_t;
+#define	_CLOCK_T_DECLARED
+#endif
+
+#ifndef _TIME_T_DECLARED
+typedef	__time_t	time_t;
+#define	_TIME_T_DECLARED
+#endif
+
+#ifndef _SIZE_T_DECLARED
+typedef	__size_t	size_t;
+#define	_SIZE_T_DECLARED
+#endif
+
+#if __POSIX_VISIBLE >= 199309
+/*
+ * New in POSIX 1003.1b-1993.
+ */
+#ifndef _CLOCKID_T_DECLARED
+typedef	__clockid_t	clockid_t;
+#define	_CLOCKID_T_DECLARED
+#endif
+
+#ifndef _TIMER_T_DECLARED
+typedef	__timer_t	timer_t;
+#define	_TIMER_T_DECLARED
+#endif
+
+#include <sys/timespec.h>
+#endif /* __POSIX_VISIBLE >= 199309 */
+
+#if __POSIX_VISIBLE >= 200112
+#ifndef _PID_T_DECLARED
+typedef	__pid_t		pid_t;
+#define	_PID_T_DECLARED
+#endif
+#endif
+
+/* These macros are also in sys/time.h. */
+#if !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112
+#define CLOCK_REALTIME	0
+#ifdef __BSD_VISIBLE
+#define CLOCK_VIRTUAL	1
+#define CLOCK_PROF	2
+#endif
+#define CLOCK_MONOTONIC	4
+#define CLOCK_UPTIME	5		/* FreeBSD-specific. */
+#define CLOCK_UPTIME_PRECISE	7	/* FreeBSD-specific. */
+#define CLOCK_UPTIME_FAST	8	/* FreeBSD-specific. */
+#define CLOCK_REALTIME_PRECISE	9	/* FreeBSD-specific. */
+#define CLOCK_REALTIME_FAST	10	/* FreeBSD-specific. */
+#define CLOCK_MONOTONIC_PRECISE	11	/* FreeBSD-specific. */
+#define CLOCK_MONOTONIC_FAST	12	/* FreeBSD-specific. */
+#define CLOCK_SECOND	13		/* FreeBSD-specific. */
+#define CLOCK_THREAD_CPUTIME_ID	14
+#define	CLOCK_PROCESS_CPUTIME_ID	15
+#endif /* !defined(CLOCK_REALTIME) && __POSIX_VISIBLE >= 200112 */
+
+#if !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112
+#if __BSD_VISIBLE
+#define TIMER_RELTIME	0x0	/* relative timer */
+#endif
+#define TIMER_ABSTIME	0x1	/* absolute timer */
+#endif /* !defined(TIMER_ABSTIME) && __POSIX_VISIBLE >= 200112 */
+
+struct tm {
+	int	tm_sec;		/* seconds after the minute [0-60] */
+	int	tm_min;		/* minutes after the hour [0-59] */
+	int	tm_hour;	/* hours since midnight [0-23] */
+	int	tm_mday;	/* day of the month [1-31] */
+	int	tm_mon;		/* months since January [0-11] */
+	int	tm_year;	/* years since 1900 */
+	int	tm_wday;	/* days since Sunday [0-6] */
+	int	tm_yday;	/* days since January 1 [0-365] */
+	int	tm_isdst;	/* Daylight Savings Time flag */
+	long	tm_gmtoff;	/* offset from UTC in seconds */
+	char	*tm_zone;	/* timezone abbreviation */
+};
+
+#if __POSIX_VISIBLE
+extern char *tzname[];
+#endif
+
+__BEGIN_DECLS
+char *asctime(const struct tm *);
+clock_t clock(void);
+char *ctime(const time_t *);
+double difftime(time_t, time_t);
+/* XXX missing: getdate() */
+struct tm *gmtime(const time_t *);
+struct tm *localtime(const time_t *);
+time_t mktime(struct tm *);
+size_t strftime(char *__restrict, size_t, const char *__restrict,
+    const struct tm *__restrict);
+time_t time(time_t *);
+#if __POSIX_VISIBLE >= 200112
+struct sigevent;
+int timer_create(clockid_t, struct sigevent *__restrict, timer_t *__restrict);
+int timer_delete(timer_t);
+int timer_gettime(timer_t, struct itimerspec *);
+int timer_getoverrun(timer_t);
+int timer_settime(timer_t, int, const struct itimerspec *__restrict,
+	struct itimerspec *__restrict);
+#endif
+#if __POSIX_VISIBLE
+void tzset(void);
+#endif
+
+#if __POSIX_VISIBLE >= 199309
+int clock_getres(clockid_t, struct timespec *);
+int clock_gettime(clockid_t, struct timespec *);
+int clock_settime(clockid_t, const struct timespec *);
+/* XXX missing: clock_nanosleep() */
+int nanosleep(const struct timespec *, struct timespec *);
+#endif /* __POSIX_VISIBLE >= 199309 */
+
+#if __POSIX_VISIBLE >= 200112
+int clock_getcpuclockid(pid_t, clockid_t *);
+#endif
+
+#if __POSIX_VISIBLE >= 199506
+char *asctime_r(const struct tm *, char *);
+char *ctime_r(const time_t *, char *);
+struct tm *gmtime_r(const time_t *, struct tm *);
+struct tm *localtime_r(const time_t *, struct tm *);
+#endif
+
+#if __XSI_VISIBLE
+char *strptime(const char *__restrict, const char *__restrict,
+    struct tm *__restrict);
+#endif
+
+#if __BSD_VISIBLE
+char *timezone(int, int);	/* XXX XSI conflict */
+void tzsetwall(void);
+time_t timelocal(struct tm * const);
+time_t timegm(struct tm * const);
+#endif /* __BSD_VISIBLE */
+
+#if __POSIX_VISIBLE >= 200809 || defined(_XLOCALE_H_)
+#include <xlocale/_time.h>
+#endif
+__END_DECLS
+
+#endif /* !_TIME_H_ */

include/stdlib/xlocale/_strings.h

+/*-
+ * Copyright (c) 2011, 2012 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _LOCALE_T_DEFINED
+#define _LOCALE_T_DEFINED
+typedef struct	_xlocale *locale_t;
+#endif
+
+/*
+ * This file is included from both strings.h and xlocale.h.  We need to expose
+ * the declarations unconditionally if we are included from xlocale.h, but only
+ * if we are in POSIX2008 mode if included from string.h.
+ */
+
+#ifndef _XLOCALE_STRINGS1_H
+#define _XLOCALE_STRINGS1_H
+
+/*
+ * POSIX2008 functions
+ */
+int	 strcasecmp_l(const char *, const char *, locale_t);
+int	 strncasecmp_l(const char *, const char *, size_t, locale_t);
+#endif /* _XLOCALE_STRINGS1_H */

include/stdlib/xlocale/_time.h

+/*-
+ * Copyright (c) 2011, 2012 The FreeBSD Foundation
+ * All rights reserved.
+ *
+ * This software was developed by David Chisnall under sponsorship from
+ * the FreeBSD Foundation.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef _LOCALE_T_DEFINED
+#define _LOCALE_T_DEFINED
+typedef struct	_xlocale *locale_t;
+#endif
+
+/*
+ * This file is included from both locale.h and xlocale.h.  We need to expose
+ * the declarations unconditionally if we are included from xlocale.h, but only
+ * if we are in POSIX2008 mode if included from locale.h.
+ */
+#ifndef _XLOCALE_LOCALE1_H
+#define _XLOCALE_LOCALE1_H
+
+size_t	 strftime_l(char *__restrict, size_t, const char *__restrict,
+	    const struct tm *__restrict, locale_t) __strftimelike(3, 0);
+
+#endif /* _XLOCALE_LOCALE1_H */
+
+#ifdef _XLOCALE_H_
+#ifndef _XLOCALE_LOCALE2_H
+#define _XLOCALE_LOCALE2_H
+
+char	*strptime_l(const char *__restrict, const char *__restrict,
+		struct tm *__restrict, locale_t);
+
+#endif /* _XLOCALE_LOCALE2_H */
+#endif /* _XLOCALE_H_ */

lib/stdlib/exit.c

+/*
+ * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <debug.h>
+
+void exit(int v)
+{
+	ERROR("EXIT\n");
+	panic();
+}

lib/stdlib/sscanf.c

+/*
+ * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+
+/*
+ * TODO: This is not a real implementation of the sscanf() function. It just
+ * returns the number of expected arguments based on the number of '%' found
+ * in the format string.
+ */
+int
+sscanf(const char *__restrict str, char const *__restrict fmt, ...)
+{
+	int ret = 0;
+
+	while (*fmt != '\0') {
+		if (*fmt++ == '%') {
+			ret++;
+		}
+	}
+
+	return ret;
+}

lib/stdlib/std.c

@@ -32,10 +32,12 @@
 /* Include the various implemented functions */
 #include "abort.c"
 #include "assert.c"
+#include "exit.c"
 #include "mem.c"
 #include "printf.c"
 #include "putchar.c"
 #include "puts.c"
+#include "sscanf.c"
 #include "strchr.c"
 #include "strcmp.c"
 #include "strlen.c"

lib/stdlib/strcmp.c

@@ -36,6 +36,7 @@
  */
 
 #include <sys/cdefs.h>
+#include <sys/ctype.h>
 #include <string.h>
 
 /*
@@ -49,3 +50,17 @@ strcmp(const char *s1, const char *s2)
 			return 0;
 	return *(const unsigned char *)s1 - *(const unsigned char *)(s2 - 1);
 }
+
+int
+strcasecmp(const char *s1, const char *s2)
+{
+	const unsigned char *us1 = (const unsigned char *)s1;
+	const unsigned char *us2 = (const unsigned char *)s2;
+
+	while (tolower(*us1) == tolower(*us2)) {
+		if (*us1++ == '\0')
+			return 0;
+		us2++;
+	}
+	return tolower(*us1) - tolower(*us2);
+}

plat/fvp/bl2_fvp_setup.c

@@ -175,6 +175,9 @@ void bl2_early_platform_setup(meminfo_t *mem_layout)
 
 	/* Initialize the platform config for future decision making */
 	fvp_config_setup();
+
+	/* Initialise the IO layer and register platform IO devices */
+	fvp_io_setup();
 }
 
 /*******************************************************************************
@@ -190,9 +193,6 @@ void bl2_platform_setup(void)
 	 * present.
 	 */
 	fvp_security_setup();
-
-	/* Initialise the IO layer and register platform IO devices */
-	fvp_io_setup();
 }
 
 /* Flush the TF params and the TF plat params */

plat/fvp/fvp_io_storage.c

@@ -77,6 +77,58 @@ static const io_file_spec_t bl33_file_spec = {
 	.mode = FOPEN_MODE_RB
 };
 
+#if TRUSTED_BOARD_BOOT
+static const io_file_spec_t bl2_cert_file_spec = {
+	.path = BL2_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t trusted_key_cert_file_spec = {
+	.path = TRUSTED_KEY_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl30_key_cert_file_spec = {
+	.path = BL30_KEY_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl31_key_cert_file_spec = {
+	.path = BL31_KEY_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl32_key_cert_file_spec = {
+	.path = BL32_KEY_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl33_key_cert_file_spec = {
+	.path = BL33_KEY_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl30_cert_file_spec = {
+	.path = BL30_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl31_cert_file_spec = {
+	.path = BL31_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl32_cert_file_spec = {
+	.path = BL32_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+
+static const io_file_spec_t bl33_cert_file_spec = {
+	.path = BL33_CERT_NAME,
+	.mode = FOPEN_MODE_RB
+};
+#endif /* TRUSTED_BOARD_BOOT */
+
 static int open_fip(const uintptr_t spec);
 static int open_memmap(const uintptr_t spec);
 
@@ -114,6 +166,58 @@ static const struct plat_io_policy policies[] = {
 		(uintptr_t)&bl33_file_spec,
 		open_fip
 	}, {
+#if TRUSTED_BOARD_BOOT
+		BL2_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl2_cert_file_spec,
+		open_fip
+	}, {
+		TRUSTED_KEY_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&trusted_key_cert_file_spec,
+		open_fip
+	}, {
+		BL30_KEY_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl30_key_cert_file_spec,
+		open_fip
+	}, {
+		BL31_KEY_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl31_key_cert_file_spec,
+		open_fip
+	}, {
+		BL32_KEY_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl32_key_cert_file_spec,
+		open_fip
+	}, {
+		BL33_KEY_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl33_key_cert_file_spec,
+		open_fip
+	}, {
+		BL30_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl30_cert_file_spec,
+		open_fip
+	}, {
+		BL31_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl31_cert_file_spec,
+		open_fip
+	}, {
+		BL32_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl32_cert_file_spec,
+		open_fip
+	}, {
+		BL33_CERT_NAME,
+		&fip_dev_handle,
+		(uintptr_t)&bl33_cert_file_spec,
+		open_fip
+	}, {
+#endif /* TRUSTED_BOARD_BOOT */
 		0, 0, 0
 	}
 };

plat/fvp/fvp_trusted_boot.c

+/*
+ * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <debug.h>
+#include "fvp_def.h"
+#include "fvp_private.h"
+
+/*
+ * Check the validity of the key
+ *
+ * 0 = success, Otherwise = error
+ */
+int plat_match_rotpk(const unsigned char *key_buf, unsigned int key_len)
+{
+	/* TODO: check against the ROT key stored in the platform */
+	return 0;
+}

plat/fvp/include/platform_def.h

@@ -49,9 +49,17 @@
 #if DEBUG_XLAT_TABLE
 #define PLATFORM_STACK_SIZE 0x800
 #elif IMAGE_BL1
+#if TRUSTED_BOARD_BOOT
+#define PLATFORM_STACK_SIZE 0x1000
+#else
 #define PLATFORM_STACK_SIZE 0x440
+#endif
 #elif IMAGE_BL2
+#if TRUSTED_BOARD_BOOT
+#define PLATFORM_STACK_SIZE 0x1000
+#else
 #define PLATFORM_STACK_SIZE 0x400
+#endif
 #elif IMAGE_BL31
 #define PLATFORM_STACK_SIZE 0x400
 #elif IMAGE_BL32
@@ -72,6 +80,22 @@
 /* Non-Trusted Firmware BL33 */
 #define BL33_IMAGE_NAME			"bl33.bin" /* e.g. UEFI */
 
+#if TRUSTED_BOARD_BOOT
+/* Certificates */
+# define BL2_CERT_NAME			"bl2.crt"
+# define TRUSTED_KEY_CERT_NAME		"trusted_key.crt"
+
+# define BL30_KEY_CERT_NAME		"bl30_key.crt"
+# define BL31_KEY_CERT_NAME		"bl31_key.crt"
+# define BL32_KEY_CERT_NAME		"bl32_key.crt"
+# define BL33_KEY_CERT_NAME		"bl33_key.crt"
+
+# define BL30_CERT_NAME			"bl30.crt"
+# define BL31_CERT_NAME			"bl31.crt"
+# define BL32_CERT_NAME			"bl32.crt"
+# define BL33_CERT_NAME			"bl33.crt"
+#endif /* TRUSTED_BOARD_BOOT */
+
 #define PLATFORM_CACHE_LINE_SIZE	64
 #define PLATFORM_CLUSTER_COUNT		2ull
 #define PLATFORM_CLUSTER0_CORE_COUNT	4
@@ -96,8 +120,13 @@
  * Put BL1 RW at the top of the Trusted SRAM. BL1_RW_BASE is calculated using
  * the current BL1 RW debug size plus a little space for growth.
  */
+#if TRUSTED_BOARD_BOOT
+#define BL1_RW_BASE			(FVP_TRUSTED_SRAM_BASE \
+					+ FVP_TRUSTED_SRAM_SIZE - 0x8000)
+#else
 #define BL1_RW_BASE			(FVP_TRUSTED_SRAM_BASE \
 					+ FVP_TRUSTED_SRAM_SIZE - 0x6000)
+#endif
 #define BL1_RW_LIMIT			(FVP_TRUSTED_SRAM_BASE \
 					+ FVP_TRUSTED_SRAM_SIZE)
 
@@ -108,7 +137,11 @@
  * Put BL2 just below BL3-1. BL2_BASE is calculated using the current BL2 debug
  * size plus a little space for growth.
  */
+#if TRUSTED_BOARD_BOOT
+#define BL2_BASE			(BL31_BASE - 0x1C000)
+#else
 #define BL2_BASE			(BL31_BASE - 0xC000)
+#endif
 #define BL2_LIMIT			BL31_BASE
 
 /*******************************************************************************

plat/fvp/include/platform_oid.h

+/*
+ * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef PLATFORM_OID_H_
+#define PLATFORM_OID_H_
+
+/*
+ * This is the list of the different extensions containing relevant information
+ * to establish the chain of trust.
+ *
+ * The OIDs shown here are just an example. Real OIDs should be obtained from
+ * the ITU-T.
+ */
+
+/* Non-volatile counter extensions */
+#define TZ_FW_NVCOUNTER_OID		"1.2.3.1"
+#define NTZ_FW_NVCOUNTER_OID		"1.2.3.2"
+
+/* BL2 extensions */
+#define BL2_HASH_OID			"1.2.3.3"
+
+/* Trusted Key extensions */
+#define TZ_WORLD_PK_OID			"1.2.3.4"
+#define NTZ_WORLD_PK_OID		"1.2.3.5"
+
+/* BL3-1 extensions */
+#define BL31_CONTENT_CERT_PK_OID	"1.2.3.6"
+#define BL31_HASH_OID			"1.2.3.7"
+
+/* BL3-0 extensions */
+#define BL30_CONTENT_CERT_PK_OID	"1.2.3.8"
+#define BL30_HASH_OID			"1.2.3.9"
+
+/* BL3-2 extensions */
+#define BL32_CONTENT_CERT_PK_OID	"1.2.3.10"
+#define BL32_HASH_OID			"1.2.3.11"
+
+/* BL3-3 extensions */
+#define BL33_CONTENT_CERT_PK_OID	"1.2.3.12"
+#define BL33_HASH_OID			"1.2.3.13"
+
+#endif /* PLATFORM_OID_H_ */

plat/fvp/platform.mk

@@ -89,3 +89,8 @@ BL31_SOURCES		+=	drivers/arm/cci400/cci400.c			\
 				plat/fvp/aarch64/fvp_helpers.S			\
 				plat/fvp/aarch64/fvp_common.c			\
 				plat/fvp/drivers/pwrc/fvp_pwrc.c
+
+ifneq (${TRUSTED_BOARD_BOOT},0)
+  BL1_SOURCES		+=	plat/fvp/fvp_trusted_boot.c
+  BL2_SOURCES		+=	plat/fvp/fvp_trusted_boot.c
+endif

plat/juno/include/platform_def.h

@@ -45,7 +45,11 @@
  ******************************************************************************/
 
 /* Size of cacheable stacks */
-#define PLATFORM_STACK_SIZE    0x800
+#if TRUSTED_BOARD_BOOT && (IMAGE_BL1 || IMAGE_BL2)
+#define PLATFORM_STACK_SIZE 0x1000
+#else
+#define PLATFORM_STACK_SIZE 0x800
+#endif
 
 #define FIRMWARE_WELCOME_STR		"Booting Trusted Firmware\n"
 
@@ -67,6 +71,22 @@
 /* Firmware Image Package */
 #define FIP_IMAGE_NAME			"fip.bin"
 
+#if TRUSTED_BOARD_BOOT
+/* Certificates */
+# define BL2_CERT_NAME			"bl2.crt"
+# define TRUSTED_KEY_CERT_NAME		"trusted_key.crt"
+
+# define BL30_KEY_CERT_NAME		"bl30_key.crt"
+# define BL31_KEY_CERT_NAME		"bl31_key.crt"
+# define BL32_KEY_CERT_NAME		"bl32_key.crt"
+# define BL33_KEY_CERT_NAME		"bl33_key.crt"
+
+# define BL30_CERT_NAME			"bl30.crt"
+# define BL31_CERT_NAME			"bl31.crt"
+# define BL32_CERT_NAME			"bl32.crt"
+# define BL33_CERT_NAME			"bl33.crt"
+#endif /* TRUSTED_BOARD_BOOT */
+
 #define PLATFORM_CACHE_LINE_SIZE	64
 #define PLATFORM_CLUSTER_COUNT		2
 #define PLATFORM_CORE_COUNT             6
@@ -87,7 +107,11 @@
  * Put BL1 RW at the top of the Trusted SRAM. BL1_RW_BASE is calculated using
  * the current BL1 RW debug size plus a little space for growth.
  */
+#if TRUSTED_BOARD_BOOT
+#define BL1_RW_BASE			(TZRAM_BASE + TZRAM_SIZE - 0x8000)
+#else
 #define BL1_RW_BASE			(TZRAM_BASE + TZRAM_SIZE - 0x6000)
+#endif
 #define BL1_RW_LIMIT			(TZRAM_BASE + TZRAM_SIZE)
 
 /*******************************************************************************
@@ -97,7 +121,11 @@
  * Put BL2 just below BL3-1. BL2_BASE is calculated using the current BL2 debug
  * size plus a little space for growth.
  */
+#if TRUSTED_BOARD_BOOT
+#define BL2_BASE			(BL31_BASE - 0x1D000)
+#else
 #define BL2_BASE			(BL31_BASE - 0xC000)
+#endif
 #define BL2_LIMIT			BL31_BASE
 
 /*******************************************************************************

plat/juno/include/platform_oid.h

+/*
+ * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef PLATFORM_OID_H_
+#define PLATFORM_OID_H_
+
+/*
+ * This is the list of the different extensions containing relevant information
+ * to establish the chain of trust.
+ *
+ * The OIDs shown here are just an example. Real OIDs should be obtained from
+ * the ITU-T.
+ */
+
+/* Non-volatile counter extensions */
+#define TZ_FW_NVCOUNTER_OID		"1.2.3.1"
+#define NTZ_FW_NVCOUNTER_OID		"1.2.3.2"
+
+/* BL2 extensions */
+#define BL2_HASH_OID			"1.2.3.3"
+
+/* Trusted Key extensions */
+#define TZ_WORLD_PK_OID			"1.2.3.4"
+#define NTZ_WORLD_PK_OID		"1.2.3.5"
+
+/* BL3-1 extensions */
+#define BL31_CONTENT_CERT_PK_OID	"1.2.3.6"
+#define BL31_HASH_OID			"1.2.3.7"
+
+/* BL3-0 extensions */
+#define BL30_CONTENT_CERT_PK_OID	"1.2.3.8"
+#define BL30_HASH_OID			"1.2.3.9"
+
+/* BL3-2 extensions */
+#define BL32_CONTENT_CERT_PK_OID	"1.2.3.10"
+#define BL32_HASH_OID			"1.2.3.11"
+
+/* BL3-3 extensions */
+#define BL33_CONTENT_CERT_PK_OID	"1.2.3.12"
+#define BL33_HASH_OID			"1.2.3.13"
+
+#endif /* PLATFORM_OID_H_ */

plat/juno/juno_def.h

@@ -47,7 +47,13 @@
 /* Use the bypass address */
 #define TZROM_BASE		FLASH_BASE + BL1_ROM_BYPASS_OFFSET
 #endif
+/* Actual ROM size on Juno is 64 KB, but TBB requires at least 80 KB in debug
+ * mode. We can test TBB on Juno bypassing the ROM and using 128 KB of flash */
+#if TRUSTED_BOARD_BOOT
+#define TZROM_SIZE		0x00020000
+#else
 #define TZROM_SIZE		0x00010000
+#endif
 
 #define TZRAM_BASE		0x04001000
 #define TZRAM_SIZE		0x0003F000

plat/juno/juno_trusted_boot.c

+/*
+ * Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * Neither the name of ARM nor the names of its contributors may be used
+ * to endorse or promote products derived from this software without specific
+ * prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <assert.h>
+#include <debug.h>
+#include "juno_def.h"
+#include "juno_private.h"
+
+/*
+ * Check the validity of the key
+ *
+ * 0 = success, Otherwise = error
+ */
+int plat_match_rotpk(const unsigned char *key_buf, unsigned int key_len)
+{
+	/* TODO: check against the ROT key stored in the platform */
+	return 0;
+}