diff options
Diffstat (limited to 'libc/sysdeps/linux/common/syscalls.c')
| -rw-r--r-- | libc/sysdeps/linux/common/syscalls.c | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/common/syscalls.c b/libc/sysdeps/linux/common/syscalls.c index 2f9fb723d..e726ba7fc 100644 --- a/libc/sysdeps/linux/common/syscalls.c +++ b/libc/sysdeps/linux/common/syscalls.c @@ -26,13 +26,18 @@ #include <sys/types.h> #include <sys/syscall.h> +#define uClibc_syscall_exit(void, _exit, int, status) \ +_syscall1(void, _exit, int, status) + + +#include "unified_syscall.h" //#define __NR_exit 1 #ifdef L__exit /* Do not include unistd.h, so gcc doesn't whine about * _exit returning. It really doesn't return... */ #define __NR__exit __NR_exit -_syscall1(void, _exit, int, status); +uClibc_syscall_exit(void, _exit, int, status); #endif //#define __NR_fork 2 @@ -347,6 +352,9 @@ _syscall2(int, umount2, const char *, special_file, int, flags); #include <stdarg.h> #include <sys/ioctl.h> #define __NR__ioctl __NR_ioctl + +extern int _ioctl(int fd, int request, void *arg); + _syscall3(int, _ioctl, int, fd, int, request, void *, arg); int ioctl(int fd, unsigned long int request, ...) @@ -368,6 +376,9 @@ int ioctl(int fd, unsigned long int request, ...) #include <stdarg.h> #include <fcntl.h> #define __NR__fcntl __NR_fcntl + +extern int _fcntl(int fd, int cmd, long arg); + _syscall3(int, _fcntl, int, fd, int, cmd, long, arg); int fcntl(int fd, int command, ...) @@ -558,6 +569,9 @@ _syscall2(int, swapon, const char *, path, int, swapflags); //#define __NR_reboot 88 #ifdef L__reboot #define __NR__reboot __NR_reboot + +extern int _reboot(int magic, int magic2, int flag); + _syscall3(int, _reboot, int, magic, int, magic2, int, flag); int reboot(int flag) @@ -574,6 +588,8 @@ int reboot(int flag) #include <unistd.h> #include <sys/mman.h> +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, @@ -667,6 +683,9 @@ _syscall2(int, socketcall, int, call, unsigned long *, args); #ifdef L__syslog #include <unistd.h> #define __NR__syslog __NR_syslog + +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) @@ -694,6 +713,8 @@ _syscall2(int, getitimer, enum __itimer_which, which, struct itimerval *, value) #define __NR__stat __NR_stat #include <unistd.h> #include "statfix.h" +extern int _stat(const char *file_name, struct kernel_stat *buf); + _syscall2(int, _stat, const char *, file_name, struct kernel_stat *, buf); int stat(const char * file_name, struct libc_stat * cstat) @@ -713,6 +734,8 @@ int stat(const char * file_name, struct libc_stat * cstat) #define __NR__lstat __NR_lstat #include <unistd.h> #include "statfix.h" +extern int _lstat(const char *file_name, struct kernel_stat *buf); + _syscall2(int, _lstat, const char *, file_name, struct kernel_stat *, buf); int lstat(const char * file_name, struct libc_stat * cstat) @@ -732,6 +755,8 @@ int lstat(const char * file_name, struct libc_stat * cstat) #define __NR__fstat __NR_fstat #include <unistd.h> #include "statfix.h" +extern int _fstat(int filedes, struct kernel_stat *buf); + _syscall2(int, _fstat, int, filedes, struct kernel_stat *, buf); int fstat(int fd, struct libc_stat *cstat) @@ -878,6 +903,8 @@ SYSCALL__(setfsuid, 1) #endif //#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); @@ -904,6 +931,9 @@ _syscall3(int, _getdents, int, fd, char *, dirp, size_t, count); //#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); |