Merged changes from kopensolaris-gnu project

http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu/glibc.git

Commits from 9157319 to bad8ac8.

This is only partial patch, some changes to not apply
and will be resovled and committed next.

1 files changed, 207 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/bits/time.h b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/bits/time.h
new file mode 100644
index 0000000000..fd39a74b69
--- /dev/null
+++ b/sysdeps/unix/sysv/solaris2/kopensolaris-gnu/bits/time.h
@@ -0,0 +1,207 @@
+/* System-dependent timing definitions.  OpenSolaris version.
+   Copyright (C) 1996,1997,1999-2002,2003,2008 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+/*
+ * Never include this file directly; use <time.h> instead.
+ */
+
+#ifndef __need_timeval
+# ifndef _BITS_TIME_H
+#  define _BITS_TIME_H	1
+
+/* ISO/IEC 9899:1990 7.12.1: <time.h>
+   The macro `CLOCKS_PER_SEC' is the number per second of the value
+   returned by the `clock' function. */
+/* CAE XSH, Issue 4, Version 2: <time.h>
+   The value of CLOCKS_PER_SEC is required to be 1 million on all
+   XSI-conformant systems. */
+#  define CLOCKS_PER_SEC  1000000l
+
+#  if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
+/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
+   presents the real value for clock ticks per second for the system.  */
+#   include <bits/types.h>
+extern long int __sysconf (int);
+#   define CLK_TCK ((__clock_t) __sysconf (2))	/* 2 is _SC_CLK_TCK */
+#  endif
+
+#  ifdef __USE_POSIX199309
+
+/* Thread-specific userland-only CPU-time clock.  */
+#   define CLOCK_VIRTUAL		1
+/* Thread-specific CPU-time clock.  */
+#   define CLOCK_THREAD_CPUTIME_ID	2
+/* Identifier for system-wide realtime clock.  */
+#   define CLOCK_REALTIME		3
+/* Monotonic system-wide clock.  */
+#   define CLOCK_MONOTONIC		4
+/* High-resolution timer from the CPU.  */
+#   define CLOCK_PROCESS_CPUTIME_ID	5
+/* OpenSolaris defines these.  */
+#   define __CLOCK_REALTIME0	0
+#   define CLOCK_HIGHRES	CLOCK_MONOTONIC
+#   define CLOCK_PROF		CLOCK_THREAD_CPUTIME_ID
+
+/* Flag to indicate time is relative.  */
+#   define TIMER_RELTIME		0
+/* Flag to indicate time is absolute.  */
+#   define TIMER_ABSTIME		1
+
+#  endif
+
+# endif	/* bits/time.h */
+#endif
+
+#if defined (__need_itimerval) && !defined (__need_timeval)
+# define __need_timeval
+#endif
+
+#ifdef __need_timeval
+# undef __need_timeval
+# ifndef _STRUCT_TIMEVAL
+#  define _STRUCT_TIMEVAL	1
+#  include <bits/types.h>
+
+/* A time value that is accurate to the nearest
+   microsecond but also has a range of years.  */
+struct timeval
+  {
+    __time_t tv_sec;		/* Seconds.  */
+    __suseconds_t tv_usec;	/* Microseconds.  */
+  };
+
+
+
+# endif	/* struct timeval */
+#endif	/* need timeval */
+
+# if defined (__need_itimerval) && !defined (__itimerval_defined)
+struct itimerval
+  {
+    /* Value to put into `it_value' when the timer expires.  */
+    struct timeval it_interval;
+    /* Time to the next timer expiration.  */
+    struct timeval it_value;
+  };
+#  define __itimerval_defined
+#  undef __need_itimerval
+# endif
+
+#if !defined (__time_misc_defined)  && defined (__USE_MISC)
+
+typedef struct timespec timespec_t;
+typedef struct timespec timestruc_t;
+typedef struct itimerspec itimerspec_t;
+typedef struct tm tm_t;
+
+# define SEC		1
+# define MILLISEC	1000
+# define MICROSEC	1000000
+# define NANOSEC	1000000000
+
+# include <bits/types.h>
+
+__BEGIN_DECLS
+
+extern int cftime (char *, const char *, const __time_t *) __THROW;
+extern int ascftime (char *, const char *, const struct tm *) __THROW;
+
+__END_DECLS
+
+# define __time_misc_defined
+
+#endif /* __time_misc_defined */
+
+#ifdef _SYSCALL32
+
+# include <sys/types32.h>
+
+# ifndef __time32_misc_defined
+
+#  define TIMEVAL32_TO_TIMEVAL(tv, tv32)            \
+{                                                   \
+	(tv)->tv_sec = (time_t)(tv32)->tv_sec;          \
+	(tv)->tv_usec = (tv32)->tv_usec;                \
+}
+
+#  define TIMEVAL_TO_TIMEVAL32(tv32, tv)            \
+{                                                   \
+	(tv32)->tv_sec = (time32_t)(tv)->tv_sec;        \
+	(tv32)->tv_usec = (tv)->tv_usec;                \
+}
+
+#  define TIMESPEC32_TO_TIMESPEC(ts, ts32)          \
+	{                                               \
+		(ts)->tv_sec = (time_t)(ts32)->tv_sec;      \
+		(ts)->tv_nsec = (ts32)->tv_nsec;            \
+	}
+
+#  define TIMESPEC_TO_TIMESPEC32(ts32, ts)          \
+	{                                               \
+	    (ts32)->tv_sec = (time32_t)(ts)->tv_sec;    \
+		(ts32)->tv_nsec = (ts)->tv_nsec;            \
+	}
+
+#  define TIME32_MAX	INT32_MAX
+#  define TIME32_MIN	INT32_MIN
+
+#  define TIMESPEC_OVERFLOW(ts) \
+	((ts)->tv_sec < TIME32_MIN || (ts)->tv_sec > TIME32_MAX)
+
+#  define __time32_misc_defined
+# endif /* __time32_misc_defined */
+
+# if defined (_SYS_TIME_H) && !defined (__itimerval32_defined)
+struct itimerval32
+  {
+	struct timeval32 it_interval;
+	struct timeval32 it_value;
+  };
+
+#  define ITIMERVAL32_TO_ITIMERVAL(itv, itv32)                          \
+{                                                                       \
+	TIMEVAL32_TO_TIMEVAL(&(itv)->it_interval, &(itv32)->it_interval);   \
+	TIMEVAL32_TO_TIMEVAL(&(itv)->it_value, &(itv32)->it_value);         \
+}
+
+#  define ITIMERVAL_TO_ITIMERVAL32(itv32, itv)                          \
+{                                                                       \
+	TIMEVAL_TO_TIMEVAL32(&(itv32)->it_interval, &(itv)->it_interval);   \
+	TIMEVAL_TO_TIMEVAL32(&(itv32)->it_value, &(itv)->it_value);         \
+}
+
+#  define ITIMERVAL_OVERFLOW(itv)               \
+	(TIMEVAL_OVERFLOW(&(itv)->it_interval) ||   \
+	 TIMEVAL_OVERFLOW(&(itv)->it_value))
+
+#  define __itimerval32_defined
+# endif
+
+# if defined (_TIME_H) && !defined (__tms32_defined)
+struct tms32
+  {
+	clock32_t tms_utime;
+	clock32_t tms_stime;
+	clock32_t tms_cutime;
+	clock32_t tms_cstime;
+  };
+#  define __tms32_defined
+# endif
+
+#endif /* _SYSCALL32 */