Add sys/sysctl.h header file and associated symbols

src/arm64/libSystem.s

@@ -133,6 +133,9 @@ _acosl:
 .global _add_profil
 _add_profil:
 
+.global _adjtime
+_adjtime:
+
 .global _alarm
 _alarm:
 
@@ -232,6 +235,27 @@ _atol:
 .global _atoll
 _atoll:
 
+.global _audit
+_audit:
+
+.global _audit_session_join
+_audit_session_join:
+
+.global _audit_session_port
+_audit_session_port:
+
+.global _audit_session_self
+_audit_session_self:
+
+.global _auditctl
+_auditctl:
+
+.global _auditon
+_auditon:
+
+.global _averunnable
+_averunnable:
+
 .global _bcmp
 _bcmp:
 
@@ -799,6 +823,9 @@ _funopen:
 .global _futimens
 _futimens:
 
+.global _futimes
+_futimes:
+
 .global _fwrite
 _fwrite:
 
@@ -817,6 +844,15 @@ _getattrlistat:
 .global _getattrlistbulk
 _getattrlistbulk:
 
+.global _getaudit
+_getaudit:
+
+.global _getaudit_addr
+_getaudit_addr:
+
+.global _getauid
+_getauid:
+
 .global _getbsize
 _getbsize:
 
@@ -886,6 +922,9 @@ _gethostuuid:
 .global _getiopolicy_np
 _getiopolicy_np:
 
+.global _getitimer
+_getitimer:
+
 .global _getline
 _getline:
 
@@ -949,6 +988,9 @@ _getsid:
 .global _getsubopt
 _getsubopt:
 
+.global _gettimeofday
+_gettimeofday:
+
 .global _getuid
 _getuid:
 
@@ -1030,12 +1072,21 @@ _jn:
 .global _jrand48
 _jrand48:
 
+.global _kevent
+_kevent:
+
+.global _kevent64
+_kevent64:
+
 .global _kill
 _kill:
 
 .global _killpg
 _killpg:
 
+.global _kqueue
+_kqueue:
+
 .global _l64a
 _l64a:
 
@@ -1189,6 +1240,9 @@ _lstat:
 .global _lstatx_np
 _lstatx_np:
 
+.global _lutimes
+_lutimes:
+
 .global _madvise
 _madvise:
 
@@ -1723,6 +1777,15 @@ _setattrlist:
 .global _setattrlistat
 _setattrlistat:
 
+.global _setaudit
+_setaudit:
+
+.global _setaudit_addr
+_setaudit_addr:
+
+.global _setauid
+_setauid:
+
 .global _setbuf
 _setbuf:
 
@@ -1756,6 +1819,9 @@ _sethostname:
 .global _setiopolicy_np
 _setiopolicy_np:
 
+.global _setitimer
+_setitimer:
+
 .global _setkey
 _setkey:
 
@@ -1804,6 +1870,9 @@ _setsid:
 .global _setstate
 _setstate:
 
+.global _settimeofday
+_settimeofday:
+
 .global _setuid
 _setuid:
 
@@ -2134,6 +2203,15 @@ _syscall:
 .global _sysconf
 _sysconf:
 
+.global _sysctl
+_sysctl:
+
+.global _sysctlbyname
+_sysctlbyname:
+
+.global _sysctlnametomib
+_sysctlnametomib:
+
 .global _system
 _system:
 
@@ -2269,6 +2347,9 @@ _usleep:
 .global _utimensat
 _utimensat:
 
+.global _utimes
+_utimes:
+
 .global _valloc
 _valloc:
 

src/libSystem.h

@@ -12,6 +12,7 @@
 #include <sys/errno.h>
 #include <sys/mman.h>
 #include <sys/stat.h>
+#include <sys/sysctl.h>
 #include <sys/types.h>
 #include <time.h>
 #include <unistd.h>

src/usr/include/arm/limits.h

@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2000-2007 Apple Inc. All rights reserved.
+ */
+/*
+ * Copyright (c) 1988, 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 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.
+ *
+ *	@(#)limits.h	8.3 (Berkeley) 1/4/94
+ */
+
+#ifndef _ARM_LIMITS_H_
+#define _ARM_LIMITS_H_
+
+#include <sys/cdefs.h>
+#include <arm/_limits.h>
+
+#define CHAR_BIT        8               /* number of bits in a char */
+#define MB_LEN_MAX      6               /* Allow 31 bit UTF2 */
+
+#if !defined(_ANSI_SOURCE) && (!defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE))
+#define CLK_TCK         __DARWIN_CLK_TCK        /* ticks per second */
+#endif /* !_ANSI_SOURCE && (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+
+/*
+ * According to ANSI (section 2.2.4.2), the values below must be usable by
+ * #if preprocessing directives.  Additionally, the expression must have the
+ * same type as would an expression that is an object of the corresponding
+ * type converted according to the integral promotions.  The subtraction for
+ * INT_MIN and LONG_MIN is so the value is not unsigned; 2147483648 is an
+ * unsigned int for 32-bit two's complement ANSI compilers (section 3.1.3.2).
+ * These numbers work for pcc as well.  The UINT_MAX and ULONG_MAX values
+ * are written as hex so that GCC will be quiet about large integer constants.
+ */
+#define SCHAR_MAX       127             /* min value for a signed char */
+#define SCHAR_MIN       (-128)          /* max value for a signed char */
+
+#define UCHAR_MAX       255             /* max value for an unsigned char */
+#define CHAR_MAX        127             /* max value for a char */
+#define CHAR_MIN        (-128)          /* min value for a char */
+
+#define USHRT_MAX       65535           /* max value for an unsigned short */
+#define SHRT_MAX        32767           /* max value for a short */
+#define SHRT_MIN        (-32768)        /* min value for a short */
+
+#define UINT_MAX        0xffffffff      /* max value for an unsigned int */
+#define INT_MAX         2147483647      /* max value for an int */
+#define INT_MIN         (-2147483647-1) /* min value for an int */
+
+#ifdef __LP64__
+#define ULONG_MAX       0xffffffffffffffffUL    /* max unsigned long */
+#define LONG_MAX        0x7fffffffffffffffL     /* max signed long */
+#define LONG_MIN        (-0x7fffffffffffffffL-1) /* min signed long */
+#else /* !__LP64__ */
+#define ULONG_MAX       0xffffffffUL    /* max unsigned long */
+#define LONG_MAX        2147483647L     /* max signed long */
+#define LONG_MIN        (-2147483647L-1) /* min signed long */
+#endif /* __LP64__ */
+
+#define ULLONG_MAX      0xffffffffffffffffULL   /* max unsigned long long */
+#define LLONG_MAX       0x7fffffffffffffffLL    /* max signed long long */
+#define LLONG_MIN       (-0x7fffffffffffffffLL-1) /* min signed long long */
+
+#if !defined(_ANSI_SOURCE)
+#ifdef __LP64__
+#define LONG_BIT        64
+#else /* !__LP64__ */
+#define LONG_BIT        32
+#endif /* __LP64__ */
+#define SSIZE_MAX       LONG_MAX        /* max value for a ssize_t */
+#define WORD_BIT        32
+
+#if (!defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)) || defined(_DARWIN_C_SOURCE)
+#define SIZE_T_MAX      ULONG_MAX       /* max value for a size_t */
+
+#define UQUAD_MAX       ULLONG_MAX
+#define QUAD_MAX        LLONG_MAX
+#define QUAD_MIN        LLONG_MIN
+
+#endif /* (!_POSIX_C_SOURCE && !_XOPEN_SOURCE) || _DARWIN_C_SOURCE */
+#endif /* !_ANSI_SOURCE */
+
+#endif /* _ARM_LIMITS_H_ */