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1.1 ! root 1: /* ! 2: * unix7sys.h 4.3 84/05/05 ! 3: */ ! 4: ! 5: /* From Lou Salkind: compat/RCS/unix7sys.h,v 1.2 84/01/31 13:34:22 */ ! 6: ! 7: #define NSYSTRAPS 64 ! 8: #define NSIGS 13 ! 9: #define ILLSYS -1 ! 10: #define NORMRET 0 ! 11: #define LONGRET 1 ! 12: #define TWORET 2 ! 13: #define FORK 2 ! 14: #define READ 3 ! 15: #define WRITE 4 ! 16: #define OPEN 5 ! 17: #define CLOSE 6 ! 18: #define WAIT 7 ! 19: #define CREAT 8 ! 20: #define LINK 9 ! 21: #define UNLNK 10 ! 22: #define EXEC 11 ! 23: #define CHDIR 12 ! 24: #define TIME 13 ! 25: #define MKNOD 14 ! 26: #define BRK 17 ! 27: #define STAT 18 ! 28: #define SEEK 19 ! 29: #define SETUID 23 ! 30: #define GETUID 24 ! 31: #define STIME 25 ! 32: #define ALARM 27 ! 33: #define FSTAT 28 ! 34: #define PAUSE 29 ! 35: #define UTIME 30 ! 36: #define NICE 34 ! 37: #define FTIME 35 ! 38: #define SETPGRP 39 ! 39: #define PIPE 42 ! 40: #define TIMES 43 ! 41: #define SETGID 46 ! 42: #define GETGID 47 ! 43: #define SIG 48 ! 44: #define IOCTL 54 ! 45: #define EXECE 59 ! 46: /* ! 47: * The numerical entries in the following table are ! 48: * really composed of 3 parts. ! 49: * The first entry in each row indicates the number ! 50: * of register arguments for the system call, while ! 51: * the 2nd position is the number of memory arguments ! 52: * the 3rd position is LONGRET if the return is a long (r0 and r1) ! 53: * or is TWORET if the return is 2 ints ala pipe ! 54: * otherwise it is NORMRET. ! 55: */ ! 56: int sysargs[][3] = ! 57: { ! 58: 0, 0, NORMRET, /* 0 = indir */ ! 59: 1, 0, NORMRET, /* 1 = exit */ ! 60: 0, 0, NORMRET, /* 2 = fork */ ! 61: 1, 2, NORMRET, /* 3 = read */ ! 62: 1, 2, NORMRET, /* 4 = write */ ! 63: 0, 2, NORMRET, /* 5 = open */ ! 64: 1, 0, NORMRET, /* 6 = close */ ! 65: 0, 0, TWORET, /* 7 = wait */ ! 66: 0, 2, NORMRET, /* 8 = creat */ ! 67: 0, 2, NORMRET, /* 9 = link */ ! 68: 0, 1, NORMRET, /* 10 = unlink */ ! 69: 0, 2, NORMRET, /* 11 = exec */ ! 70: 0, 1, NORMRET, /* 12 = chdir */ ! 71: 0, 0, LONGRET, /* 13 = time */ ! 72: 0, 3, NORMRET, /* 14 = mknod */ ! 73: 0, 2, NORMRET, /* 15 = chmod */ ! 74: 0, 3, NORMRET, /* 16 = chown; now 3 args */ ! 75: 0, 1, NORMRET, /* 17 = break */ ! 76: 0, 2, NORMRET, /* 18 = stat */ ! 77: 1, 3, LONGRET, /* 19 = seek; now 3 args */ ! 78: 0, 0, NORMRET, /* 20 = getpid */ ! 79: 0, 3, NORMRET, /* 21 = mount */ ! 80: 0, 1, NORMRET, /* 22 = umount */ ! 81: 1, 0, NORMRET, /* 23 = setuid */ ! 82: 0, 0, TWORET, /* 24 = getuid */ ! 83: 2, 0, NORMRET, /* 25 = stime */ ! 84: 1, 3, NORMRET, /* 26 = ptrace */ ! 85: 1, 0, NORMRET, /* 27 = alarm */ ! 86: 1, 1, NORMRET, /* 28 = fstat */ ! 87: 0, 0, NORMRET, /* 29 = pause */ ! 88: 0, 2, NORMRET, /* 30 = utime */ ! 89: 1, 1, NORMRET, /* 31 = stty */ ! 90: 1, 1, NORMRET, /* 32 = gtty */ ! 91: 0, 2, NORMRET, /* 33 = access */ ! 92: 1, 0, NORMRET, /* 34 = nice */ ! 93: 0, 1, NORMRET, /* 35 = ftime; formerly sleep */ ! 94: 0, 0, NORMRET, /* 36 = sync */ ! 95: 1, 1, NORMRET, /* 37 = kill */ ! 96: 0, 0, NORMRET, /* 38 = switch; inoperative */ ! 97: 0, 0, NORMRET, /* 39 = setpgrp (not in yet) */ ! 98: ILLSYS, 0, NORMRET, /* 40 = tell (obsolete) */ ! 99: 2, 0, NORMRET, /* 41 = dup */ ! 100: 0, 0, TWORET, /* 42 = pipe */ ! 101: 0, 1, NORMRET, /* 43 = times */ ! 102: 0, 4, NORMRET, /* 44 = prof */ ! 103: ILLSYS, 0, NORMRET, /* 45 = unused */ ! 104: 1, 0, NORMRET, /* 46 = setgid */ ! 105: 0, 0, TWORET, /* 47 = getgid */ ! 106: 0, 2, NORMRET, /* 48 = sig */ ! 107: ILLSYS, 0, NORMRET, /* 49 = reserved for USG */ ! 108: ILLSYS, 0, NORMRET, /* 50 = reserved for USG */ ! 109: 0, 1, NORMRET, /* 51 = turn acct off/on */ ! 110: 0, 3, NORMRET, /* 52 = set user physical addresses */ ! 111: 0, 1, NORMRET, /* 53 = lock user in core */ ! 112: 0, 3, NORMRET, /* 54 = ioctl */ ! 113: ILLSYS, 0, NORMRET, /* 55 = readwrite (in abeyance) */ ! 114: 0, 4, NORMRET, /* 56 = creat mpx comm channel */ ! 115: ILLSYS, 0, NORMRET, /* 57 = reserved for USG */ ! 116: ILLSYS, 0, NORMRET, /* 58 = reserved for USG */ ! 117: 0, 3, NORMRET, /* 59 = exece */ ! 118: 0, 1, NORMRET, /* 60 = umask */ ! 119: 0, 1, NORMRET, /* 61 = chroot */ ! 120: ILLSYS, 0, NORMRET, /* 62 = x */ ! 121: ILLSYS, 0, NORMRET /* 63 = used internally */ ! 122: };
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