922 SysRes VG_(do_syscall) ( UWord sysno, UWord a1, UWord a2, UWord a3,  in VG_()
927    UWord val = do_syscall_WRK(sysno,a1,a2,a3,a4,a5,a6);  in VG_()
931    UWord val = do_syscall_WRK(sysno,a1,a2,a3,a4,a5,a6);  in VG_()
935    ULong ret     = do_syscall_WRK(sysno,a1,a2,a3,a4,a5,a6);  in VG_()
942    argblock[0] = sysno;  in VG_()
953    UWord val = do_syscall_WRK(a1,a2,a3,a4,a5,a6,sysno);  in VG_()
957    UWord val = do_syscall_WRK(a1,a2,a3,a4,a5,a6,sysno);  in VG_()
963    UChar scclass = VG_DARWIN_SYSNO_CLASS(sysno);  in VG_()
967                                    VG_DARWIN_SYSNO_FOR_KERNEL(sysno), &err);  in VG_()
973                                    VG_DARWIN_SYSNO_FOR_KERNEL(sysno));  in VG_()
978                                    VG_DARWIN_SYSNO_FOR_KERNEL(sysno));  in VG_()
989    UChar scclass = VG_DARWIN_SYSNO_CLASS(sysno);  in VG_()
993                                    VG_DARWIN_SYSNO_FOR_KERNEL(sysno), &err, &wHI);  in VG_()
998                                    VG_DARWIN_SYSNO_FOR_KERNEL(sysno));  in VG_()
1010    if (sysno == __NR_mmap) {  in VG_()
1019      val = do_syscall_WRK(sysno,(UWord)&argbuf[0],0,0,0,0,0);  in VG_()
1021      val = do_syscall_WRK(sysno,a1,a2,a3,a4,a5,a6);  in VG_()
1030    (void) do_syscall_WRK(a1,a2,a3,a4,a5,a6, sysno,&err,&valHi,&valLo);  in VG_()
1037    ULong V0 = do_syscall_WRK(a1,a2,a3,a4,a5,a6,sysno,v1_a3);  in VG_()
1046    UChar ssclass = VG_SOLARIS_SYSNO_CLASS(sysno);  in VG_()
1054                                  VG_SOLARIS_SYSNO_INDEX(sysno), &err);  in VG_()
1060          u64 = do_syscall_fast_WRK(VG_SOLARIS_SYSNO_INDEX(sysno));  in VG_()
1075    UChar ssclass = VG_SOLARIS_SYSNO_CLASS(sysno);  in VG_()
1083                                  VG_SOLARIS_SYSNO_INDEX(sysno), &err, &val2);  in VG_()
1088          val = do_syscall_fast_WRK(VG_SOLARIS_SYSNO_INDEX(sysno), &val2);  in VG_()