syscalls.c

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//#define __NR_reboot           88
#ifdef L__reboot
#define __NR__reboot __NR_reboot
#ifdef __STR_NR_reboot
#define __STR_NR__reboot __STR_NR_reboot
#endif
extern int _reboot(int magic, int magic2, int flag);

_syscall3(int, _reboot, int, magic, int, magic2, int, flag);

int reboot(int flag)
{
	return (_reboot((int) 0xfee1dead, 672274793, flag));
}
#endif

//#define __NR_readdir          89

//#define __NR_mmap             90
#ifdef L_mmap
#define __NR__mmap __NR_mmap
#ifdef __STR_NR_mmap
#define __STR_NR__mmap __STR_NR_mmap
#endif
#include <unistd.h>
#include <sys/mman.h>

#if __UCLIBC_OLD_STYLE_MMAP__

extern __ptr_t _mmap(unsigned long *buffer);

_syscall1(__ptr_t, _mmap, unsigned long *, buffer);

__ptr_t mmap(__ptr_t addr, size_t len, int prot,
			 int flags, int fd, __off_t offset)
{
	unsigned long buffer[6];

	buffer[0] = (unsigned long) addr;
	buffer[1] = (unsigned long) len;
	buffer[2] = (unsigned long) prot;
	buffer[3] = (unsigned long) flags;
	buffer[4] = (unsigned long) fd;
	buffer[5] = (unsigned long) offset;
	return (__ptr_t) _mmap(buffer);
}

#else /* !__UCLIBC_OLD_STYLE_MMAP__ */

_syscall6(__ptr_t, mmap,
	  __ptr_t, addr, size_t, len, int, prot,
	  int, flags, int, fd, __off_t, offset);

#endif /* __UCLIBC_OLD_STYLE_MMAP__ */

#endif

//#define __NR_munmap           91
#ifdef L_munmap
#include <unistd.h>
#include <sys/mman.h>
_syscall2(int, munmap, void *, start, size_t, length);
#endif

//#define __NR_truncate         92
#ifdef L_truncate
#include <unistd.h>
_syscall2(int, truncate, const char *, path, off_t, length);
#endif

//#define __NR_ftruncate        93
#ifdef L_ftruncate
#include <unistd.h>
_syscall2(int, ftruncate, int, fd, off_t, length);
#endif

//#define __NR_fchmod           94
#ifdef L_fchmod
#include <sys/stat.h>
_syscall2(int, fchmod, int, fildes, mode_t, mode);
#endif

//#define __NR_fchown           95
#ifdef L_fchown
#include <unistd.h>
_syscall3(int, fchown, int, fd, uid_t, owner, gid_t, group);
#endif

//#define __NR_getpriority      96
#ifdef L_getpriority
#include <sys/resource.h>
_syscall2(int, getpriority, __priority_which_t, which, id_t, who);
#endif

//#define __NR_setpriority      97
#ifdef L_setpriority
#include <sys/resource.h>
_syscall3(int, setpriority, __priority_which_t, which, id_t, who, int, prio);
#endif

//#define __NR_profil           98

//#define __NR_statfs           99
#ifdef L_statfs
#include <sys/vfs.h>
_syscall2(int, statfs, const char *, path, struct statfs *, buf);
#endif

//#define __NR_fstatfs          100
#ifdef L_fstatfs
#include <sys/vfs.h>
_syscall2(int, fstatfs, int, fd, struct statfs *, buf);
#endif

//#define __NR_ioperm           101
#ifdef L_ioperm
#include <sys/io.h>
#	if defined __UCLIBC_HAS_MMU__ && defined __NR_ioperm
		_syscall3(int, ioperm, unsigned long, from, unsigned long, num, int, turn_on);
#	else
		int ioperm(unsigned long from, unsigned long num, int turn_on)
		{
			__set_errno(ENOSYS);
			return -1;
		}
#	endif
#endif

//#define __NR_socketcall       102
#ifdef L_socketcall
_syscall2(int, socketcall, int, call, unsigned long *, args);
#endif

//#define __NR_syslog           103
#ifdef L__syslog
#include <unistd.h>
#define __NR__syslog		__NR_syslog
#ifdef __STR_NR_syslog
#define __STR_NR__syslog	__STR_NR_syslog
#endif
extern int _syslog(int type, char *buf, int len);

_syscall3(int, _syslog, int, type, char *, buf, int, len);

int klogctl(int type, char *buf, int len)
{
	return (_syslog(type, buf, len));
}

#endif

//#define __NR_setitimer        104
#ifdef L_setitimer
#include <sys/time.h>
_syscall3(int, setitimer, __itimer_which_t, which,
		  const struct itimerval *, new, struct itimerval *, old);
#endif

//#define __NR_getitimer        105
#ifdef L_getitimer
#include <sys/time.h>
_syscall2(int, getitimer, __itimer_which_t, which, struct itimerval *, value);
#endif

//#define __NR_stat             106
#ifdef L___stat
#include <unistd.h>
#include "statfix.h"
#define __NR___stat	__NR_stat
#ifdef __STR_NR_stat
#define __STR_NR___stat	__STR_NR_stat
#endif
extern int __stat(const char *file_name, struct kernel_stat *buf);
_syscall2(int, __stat, const char *, file_name, struct kernel_stat *, buf);

int __xstat(int version, const char * file_name, struct libc_stat * cstat)
{
	struct kernel_stat kstat;
	int result = __stat(file_name, &kstat);

	if (result == 0) { 
		statfix(cstat, &kstat);
	}
	return result;
}

int stat(const char *file_name, struct libc_stat *buf)
{
	return(__xstat(0, file_name, buf));
}
#endif

//#define __NR_lstat            107
#ifdef L___lstat
#include <unistd.h>
#include "statfix.h"
#define __NR___lstat	__NR_lstat
#ifdef __STR_NR_lstat
#define __STR_NR___lstat	__STR_NR_lstat
#endif
extern int __lstat(const char *file_name, struct kernel_stat *buf);
_syscall2(int, __lstat, const char *, file_name, struct kernel_stat *, buf);

int __lxstat(int version, const char * file_name, struct libc_stat * cstat)
{
	struct kernel_stat kstat;
	int result = __lstat(file_name, &kstat);

	if (result == 0) { 
		statfix(cstat, &kstat);
	}
	return result;
}

int lstat(const char *file_name, struct libc_stat *buf)
{
	return(__lxstat(0, file_name, buf));
}
#endif

//#define __NR_fstat            108
#ifdef L___fstat
#include <unistd.h>
#include "statfix.h"
#define __NR___fstat	__NR_fstat
#ifdef __STR_NR_fstat
#define __STR_NR___fstat	__STR_NR_fstat
#endif
extern int __fstat(int filedes, struct kernel_stat *buf);
_syscall2(int, __fstat, int, filedes, struct kernel_stat *, buf);

int __fxstat(int version, int fd, struct libc_stat * cstat)
{
	struct kernel_stat kstat;
	int result = __fstat(fd, &kstat);

	if (result == 0) { 
		statfix(cstat, &kstat);
	}
	return result;
}

int fstat(int filedes, struct libc_stat *buf)
{
	return(__fxstat(0, filedes, buf));
}
#endif

//#define __NR_olduname         109

//#define __NR_iopl             110
#ifdef L_iopl
#include <sys/io.h>
#	if defined __UCLIBC_HAS_MMU__ && defined __NR_iopl
		_syscall1(int, iopl, int, level);
#	else
		int iopl(int level)
		{
			__set_errno(ENOSYS);
			return -1;
		}
#	endif
#endif

//#define __NR_vhangup          111
#ifdef L_vhangup
#include <unistd.h>
_syscall0(int, vhangup);
#endif

//#define __NR_idle             112
//int idle(void);

//#define __NR_vm86old          113

//#define __NR_wait4            114
#ifdef L_wait4
_syscall4(int, wait4, pid_t, pid, int *, status, int, opts, void *, rusage);
#endif

//#define __NR_swapoff          115
#ifdef L_swapoff
#include <sys/swap.h>
_syscall1(int, swapoff, const char *, path);
#endif

//#define __NR_sysinfo          116
#ifdef L_sysinfo
#include <sys/sysinfo.h>
_syscall1(int, sysinfo, struct sysinfo *, info);
#endif

//#define __NR_ipc              117
#ifdef L___ipc
#define __NR___ipc __NR_ipc
#ifdef __STR_NR_ipc
#define __STR_NR___ipc __STR_NR_ipc
#endif
_syscall5(int, __ipc, unsigned int, call, int, first, int, second, int, third, void *, ptr);
#endif

//#define __NR_fsync            118
#ifdef L_fsync
#include <unistd.h>
_syscall1(int, fsync, int, fd);
#endif

//#define __NR_sigreturn        119
//int sigreturn(unsigned long __unused);

//#define __NR_clone            120
//See architecture specific implementation...

//#define __NR_setdomainname    121
#ifdef L_setdomainname
#include <unistd.h>
_syscall2(int, setdomainname, const char *, name, size_t, len);
#endif

//#define __NR_uname            122
#ifdef L_uname
#include <sys/utsname.h>
_syscall1(int, uname, struct utsname *, buf);
#endif

//#define __NR_modify_ldt       123

//#define __NR_adjtimex         124
#ifdef L_adjtimex
#include <sys/timex.h>
_syscall1(int, adjtimex, struct timex *, buf);
#endif

//#define __NR_mprotect         125
#ifdef L_mprotect
#include <sys/mman.h>
_syscall3(int, mprotect, void *, addr, size_t, len, int, prot);
#endif

//#define __NR_sigprocmask      126
#ifdef L_sigprocmask
#include <signal.h>
#undef sigprocmask
_syscall3(int, sigprocmask, int, how, const sigset_t *, set, sigset_t *,
		  oldset);
#endif

//#define __NR_create_module    127
//See sysdeps/linux/commom/create_module.c

//#define __NR_init_module      128
#ifdef L_init_module
/* This may have 5 arguments (for old 2.0 kernels) or 2 arguments
 * (for 2.2 and 2.4 kernels).  Use the greatest common denominator,
 * and let the kernel cope with whatever it gets.  It's good at that. */
_syscall5(int, init_module, void *, first, void *, second, void *, third, 
			void *, fourth, void *, fifth);
#endif

//#define __NR_delete_module    129
#ifdef L_delete_module
#	ifdef __NR_delete_module
		_syscall1(int, delete_module, const char *, name);
#	else
		int delete_module(const char * name)
		{
			__set_errno(ENOSYS);
			return -1;
		}
#	endif
#endif

//#define __NR_get_kernel_syms  130

//#define __NR_quotactl         131

//#define __NR_getpgid          132
#ifdef L_getpgid
_syscall1(pid_t, getpgid, pid_t, pid);
#endif

//#define __NR_fchdir           133
#ifdef L_fchdir
#include <unistd.h>
_syscall1(int, fchdir, int, fd);
#endif

//#define __NR_bdflush          134
#ifdef L_bdflush
#include <sys/kdaemon.h>

_syscall2(int, bdflush, int, __func, long int, __data);
#endif

//#define __NR_sysfs            135

//#define __NR_personality      136

//#define __NR_afs_syscall      137

//#define __NR_setfsuid         138

//#define __NR_setfsgid         139

//#define __NR__llseek          140
#ifdef L__llseek
extern int _llseek(int fd, off_t hoff, off_t loff, loff_t *res, int whence);

_syscall5(int, _llseek, int, fd, off_t, hoff, off_t, loff, loff_t *, res,
		  int, whence);

loff_t llseek(int fd, loff_t offset, int whence)
{
	int ret;
	loff_t result;

	ret = _llseek(fd, (off_t) (offset >> 32),
				  (off_t) (offset & 0xffffffff), &result, whence);

	return ret ? (loff_t) ret : result;
}
#endif

//#define __NR_getdents         141
#ifdef L_getdents
#include <unistd.h>
#include <dirent.h>
_syscall3(int, getdents, int, fd, char *, dirp, size_t, count);
#endif

//#define __NR__newselect       142
#ifdef L__newselect
#include <unistd.h>
extern int _newselect(int n, fd_set *readfds, fd_set *writefds,
					  fd_set *exceptfds, struct timeval *timeout);

_syscall5(int, _newselect, int, n, fd_set *, readfds, fd_set *, writefds,
		  fd_set *, exceptfds, struct timeval *, timeout);

int select(int n, fd_set * readfds, fd_set * writefds, fd_set * exceptfds,
		   struct timeval *timeout)
{
	return (_newselect(n, readfds, writefds, exceptfds, timeout));
}
#endif

//#define __NR_flock            143
#ifdef L_flock
#include <sys/file.h>
_syscall2(int,flock,int,fd, int,operation);
#endif

//#define __NR_msync            144
//#define __NR_readv            145

#ifdef L_readv
#include <sys/uio.h>
_syscall3(ssize_t, readv, int, filedes, const struct iovec *, vector, int,
		  count);
#endif

//#define __NR_writev           146
#ifdef L_writev
#include <sys/uio.h>
_syscall3(ssize_t, writev, int, filedes, const struct iovec *, vector, int,
		  count);
#endif

//#define __NR_getsid           147
#ifdef L_getsid
#include <unistd.h>
_syscall1(pid_t, getsid, pid_t, pid);
#endif

//#define __NR_fdatasync        148
//#define __NR__sysctl          149

//#define __NR_mlock            150
#ifdef L_mlock
#include <sys/mman.h>
#	if defined __UCLIBC_HAS_MMU__ && defined __NR_mlock
		_syscall2(int, mlock, const void *, addr, size_t, len);
#	endif	
#endif	

//#define __NR_munlock          151
#ifdef L_munlock
#include <sys/mman.h>
#	if defined __UCLIBC_HAS_MMU__ && defined __NR_munlock
		_syscall2(int, munlock, const void *, addr, size_t, len);
#	endif	
#endif	

//#define __NR_mlockall         152
#ifdef L_mlockall
#include <sys/mman.h>
#	if defined __UCLIBC_HAS_MMU__ && defined __NR_mlockall
		_syscall1(int, mlockall, int, flags);
#	endif	
#endif	

//#define __NR_munlockall       153
#ifdef L_munlockall
#include <sys/mman.h>
#	if defined __UCLIBC_HAS_MMU__ && defined L_munlockall
		_syscall0(int, munlockall);
#	endif	
#endif	

//#define __NR_sched_setparam   154
//#define __NR_sched_getparam   155
//#define __NR_sched_setscheduler       156
//#define __NR_sched_getscheduler       157
//#define __NR_sched_yield              158
//#define __NR_sched_get_priority_max   159
//#define __NR_sched_get_priority_min   160
//#define __NR_sched_rr_get_interval    161

//#define __NR_nanosleep                162
#ifdef L_nanosleep
#include <time.h>
_syscall2(int, nanosleep, const struct timespec *, req, struct timespec *, rem);
#endif

//#define __NR_mremap                   163
#ifdef L_mremap
#include <unistd.h>
#include <sys/mman.h>
_syscall4(__ptr_t, mremap, __ptr_t, old_address, size_t, old_size, size_t,
		  new_size, int, may_move);
#endif

//#define __NR_setresuid                164
//#define __NR_getresuid                165
//#define __NR_vm86                     166

//#define __NR_query_module             167
#ifdef L_query_module
#	ifdef __NR_query_module
		_syscall5(int, query_module, const char *, name, int, which,
				void *, buf, size_t, bufsize, size_t*, ret);
#	else
		int query_module(const char * name, int which,
					void * buf, size_t bufsize, size_t* ret)
		{
			__set_errno(ENOSYS);
			return -1;
		}
#	endif	
#endif	

//#define __NR_poll                     168
#if defined(L_poll) && defined(__NR_poll) /* uClinux 2.0 doesn't have poll */
#include <sys/poll.h>
_syscall3(int, poll, struct pollfd *, fds, unsigned long int, nfds, int, timeout);
#endif

//#define __NR_nfsservctl               169
//#define __NR_setresgid                170
//#define __NR_getresgid                171
//#define __NR_prctl                    172
//#define __NR_rt_sigreturn             173
//#define __NR_rt_sigaction             174
//#define __NR_rt_sigprocmask           175
//#define __NR_rt_sigpending            176
//#define __NR_rt_sigtimedwait          177
//#define __NR_rt_sigqueueinfo          178
//#define __NR_rt_sigsuspend            179
//#define __NR_pread                    180
//#define __NR_pwrite                   181
//#define __NR_chown                    182
#ifdef L_chown
#include <unistd.h>
_syscall3(int, chown, const char *, path, uid_t, owner, gid_t, group);
#endif

//#define __NR_getcwd                   183
// See unistd/getcwd.c -- we don't use this syscall, even when it is available...

//#define __NR_capget                   184
#ifdef L_capget
#	ifdef __NR_capget
		_syscall2(int, capget, void*, header, void*, data);
#	else
		int capget(void* header, void* data)
		{
			__set_errno(ENOSYS);
			return -1;
		}
#	endif
#endif

//#define __NR_capset                   185
#ifdef L_capset
#	ifdef __NR_capset
		_syscall2(int, capset, void*, header, const void*, data);
#	else
		int capset(void* header, const void* data)
		{
			__set_errno(ENOSYS);
			return -1;
		}
#	endif
#endif

//#define __NR_sigaltstack              186

//#define __NR_sendfile                 187

//#define __NR_getpmsg                  188

//#define __NR_putpmsg                  189

//#define __NR_vfork                    190
//See sysdeps/linux/<arch>vfork.[cS] for architecture specific implementation...