#include <features.h> #include <errno.h> #include <sys/types.h> #include <sys/syscall.h> long syscall(long sysnum, long arg1, long arg2, long arg3, long arg4, long arg5, long arg6) { register long __sc3 __asm__ ("r3") = sysnum; register long __sc4 __asm__ ("r4") = (long) arg1; register long __sc5 __asm__ ("r5") = (long) arg2; register long __sc6 __asm__ ("r6") = (long) arg3; register long __sc7 __asm__ ("r7") = (long) arg4; register long __sc0 __asm__ ("r0") = (long) arg5; register long __sc1 __asm__ ("r1") = (long) arg6; __asm__ __volatile__ ("trapa #0x16" \ : "=z" (__sc0) \ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \ "r" (__sc3), "r" (__sc1) \ : "memory" ); __syscall_return(long,__sc0); }