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      1 #define _GNU_SOURCE
      2 
      3 #include "../../memcheck.h"
      4 #include "scalar.h"
      5 #include <unistd.h>
      6 #include <sched.h>
      7 #include <signal.h>
      8 #include <linux/mman.h> // MREMAP_FIXED
      9 
     10 // Here we are trying to trigger every syscall error (scalar errors and
     11 // memory errors) for every syscall.  We do this by passing a lot of bogus
     12 // arguments, mostly 0 and 1 (often it's 1 because NULL ptr args often aren't
     13 // checked for memory errors, or in order to have a non-zero length used
     14 // with some buffer).  So most of the syscalls don't actually succeed and do
     15 // anything.
     16 //
     17 // Occasionally we have to be careful not to cause Valgrind to seg fault in
     18 // its pre-syscall wrappers;  it does so because it can't know in general
     19 // when memory is unaddressable, and so tries to dereference it when doing
     20 // PRE_MEM_READ/PRE_MEM_WRITE calls.  (Note that Memcheck will
     21 // always issue an error message immediately before these seg faults occur).
     22 //
     23 // The output has numbers like "3s 2m" for each syscall.  "s" is short for
     24 // "scalar", ie. the argument itself is undefined.  "m" is short for "memory",
     25 // ie. the argument points to memory which is unaddressable.
     26 
     27 int main(void)
     28 {
     29    // uninitialised, but we know px[0] is 0x0
     30    long* px  = malloc(sizeof(long));
     31    long  x0  = px[0];
     32    long  res;
     33 
     34    // All __NR_xxx numbers are taken from x86
     35 
     36    // __NR_restart_syscall 0  // XXX: not yet handled, perhaps should be...
     37    GO(__NR_restart_syscall, "n/a");
     38  //SY(__NR_restart_syscall); // (Not yet handled by Valgrind) FAIL;
     39 
     40    // __NR_exit 1
     41    GO(__NR_exit, "below");
     42    // (see below)
     43 
     44    // __NR_fork 2
     45    GO(__NR_fork, "other");
     46    // (sse scalar_fork.c)
     47 
     48    // __NR_read 3
     49    // Nb: here we are also getting an error from the syscall arg itself.
     50    GO(__NR_read, "1+3s 1m");
     51    SY(__NR_read+x0, x0, x0, x0+1); FAILx(EFAULT);
     52 
     53    // __NR_write 4
     54    GO(__NR_write, "3s 1m");
     55    SY(__NR_write, x0, x0, x0+1); FAIL;
     56 
     57    // __NR_open 5
     58    GO(__NR_open, "(2-args) 2s 1m");
     59    SY(__NR_open, x0, x0); FAIL;
     60 
     61    // Only 1s 0m errors -- the other 2s 1m have been checked in the previous
     62    // open test, and if we test them they may be commoned up but they also
     63    // may not.
     64    GO(__NR_open, "(3-args) 1s 0m");
     65    SY(__NR_open, "scalar.c", O_CREAT|O_EXCL, x0); FAIL;
     66 
     67    // __NR_close 6
     68    GO(__NR_close, "1s 0m");
     69    SY(__NR_close, x0-1); FAIL;
     70 
     71    // __NR_waitpid 7
     72    GO(__NR_waitpid, "3s 1m");
     73    SY(__NR_waitpid, x0, x0+1, x0); FAIL;
     74 
     75    // __NR_creat 8
     76    GO(__NR_creat, "2s 1m");
     77    SY(__NR_creat, x0, x0); FAIL;
     78 
     79    // __NR_link 9
     80    GO(__NR_link, "2s 2m");
     81    SY(__NR_link, x0, x0); FAIL;
     82 
     83    // __NR_unlink 10
     84    GO(__NR_unlink, "1s 1m");
     85    SY(__NR_unlink, x0); FAIL;
     86 
     87    // __NR_execve 11
     88    // Nb: could have 3 memory errors if we pass x0+1 as the 2nd and 3rd
     89    // args, except for bug #93174.
     90    GO(__NR_execve, "3s 1m");
     91    SY(__NR_execve, x0, x0, x0); FAIL;
     92 
     93    // __NR_chdir 12
     94    GO(__NR_chdir, "1s 1m");
     95    SY(__NR_chdir, x0); FAIL;
     96 
     97    // __NR_time 13
     98    GO(__NR_time, "1s 1m");
     99    SY(__NR_time, x0+1); FAIL;
    100 
    101    // __NR_mknod 14
    102    GO(__NR_mknod, "3s 1m");
    103    SY(__NR_mknod, x0, x0, x0); FAIL;
    104 
    105    // __NR_chmod 15
    106    GO(__NR_chmod, "2s 1m");
    107    SY(__NR_chmod, x0, x0); FAIL;
    108 
    109    // __NR_lchown 16
    110    GO(__NR_lchown, "n/a");
    111  //SY(__NR_lchown); // (Not yet handled by Valgrind) FAIL;
    112 
    113    // __NR_break 17
    114    GO(__NR_break, "ni");
    115    SY(__NR_break); FAIL;
    116 
    117    // __NR_oldstat 18
    118    GO(__NR_oldstat, "n/a");
    119    // (obsolete, not handled by Valgrind)
    120 
    121    // __NR_lseek 19
    122    GO(__NR_lseek, "3s 0m");
    123    SY(__NR_lseek, x0-1, x0, x0); FAILx(EBADF);
    124 
    125    // __NR_getpid 20
    126    GO(__NR_getpid, "0s 0m");
    127    SY(__NR_getpid); SUCC;
    128 
    129    // __NR_mount 21
    130    GO(__NR_mount, "5s 3m");
    131    SY(__NR_mount, x0, x0, x0, x0, x0); FAIL;
    132 
    133    // __NR_umount 22
    134    GO(__NR_umount, "1s 1m");
    135    SY(__NR_umount, x0); FAIL;
    136 
    137    // __NR_setuid 23
    138    GO(__NR_setuid, "1s 0m");
    139    SY(__NR_setuid, x0); FAIL;
    140 
    141    // __NR_getuid 24
    142    GO(__NR_getuid, "0s 0m");
    143    SY(__NR_getuid); SUCC;
    144 
    145    // __NR_stime 25
    146    GO(__NR_stime, "n/a");
    147  //SY(__NR_stime); // (Not yet handled by Valgrind) FAIL;
    148 
    149    // __NR_ptrace 26
    150    // XXX: memory pointed to be arg3 goes unchecked... otherwise would be 2m
    151    GO(__NR_ptrace, "4s 1m");
    152    SY(__NR_ptrace, x0+PTRACE_GETREGS, x0, x0, x0); FAIL;
    153 
    154    // __NR_alarm 27
    155    GO(__NR_alarm, "1s 0m");
    156    SY(__NR_alarm, x0); SUCC;
    157 
    158    // __NR_oldfstat 28
    159    GO(__NR_oldfstat, "n/a");
    160    // (obsolete, not handled by Valgrind)
    161 
    162    // __NR_pause 29
    163    GO(__NR_pause, "ignore");
    164    // (hard to test, and no args so not much to be gained -- don't bother)
    165 
    166    // __NR_utime 30
    167    GO(__NR_utime, "2s 2m");
    168    SY(__NR_utime, x0, x0+1); FAIL;
    169 
    170    // __NR_stty 31
    171    GO(__NR_stty, "ni");
    172    SY(__NR_stty); FAIL;
    173 
    174    // __NR_gtty 32
    175    GO(__NR_gtty, "ni");
    176    SY(__NR_gtty); FAIL;
    177 
    178    // __NR_access 33
    179    GO(__NR_access, "2s 1m");
    180    SY(__NR_access, x0, x0); FAIL;
    181 
    182    // __NR_nice 34
    183    GO(__NR_nice, "1s 0m");
    184    SY(__NR_nice, x0); SUCC;
    185 
    186    // __NR_ftime 35
    187    GO(__NR_ftime, "ni");
    188    SY(__NR_ftime); FAIL;
    189 
    190    // __NR_sync 36
    191    GO(__NR_sync, "0s 0m");
    192    SY(__NR_sync); SUCC;
    193 
    194    // __NR_kill 37
    195    GO(__NR_kill, "2s 0m");
    196    SY(__NR_kill, x0, x0); SUCC;
    197 
    198    // __NR_rename 38
    199    GO(__NR_rename, "2s 2m");
    200    SY(__NR_rename, x0, x0); FAIL;
    201 
    202    // __NR_mkdir 39
    203    GO(__NR_mkdir, "2s 1m");
    204    SY(__NR_mkdir, x0, x0); FAIL;
    205 
    206    // __NR_rmdir 40
    207    GO(__NR_rmdir, "1s 1m");
    208    SY(__NR_rmdir, x0); FAIL;
    209 
    210    // __NR_dup 41
    211    GO(__NR_dup, "1s 0m");
    212    SY(__NR_dup, x0-1); FAIL;
    213 
    214    // __NR_pipe 42
    215    GO(__NR_pipe, "1s 1m");
    216    SY(__NR_pipe, x0); FAIL;
    217 
    218    // __NR_times 43
    219    GO(__NR_times, "1s 1m");
    220    SY(__NR_times, x0+1); FAIL;
    221 
    222    // __NR_prof 44
    223    GO(__NR_prof, "ni");
    224    SY(__NR_prof); FAIL;
    225 
    226    // __NR_brk 45
    227    GO(__NR_brk, "1s 0m");
    228    SY(__NR_brk, x0); SUCC;
    229 
    230    // __NR_setgid 46
    231    GO(__NR_setgid, "1s 0m");
    232    SY(__NR_setgid, x0); FAIL;
    233 
    234    // __NR_getgid 47
    235    GO(__NR_getgid, "0s 0m");
    236    SY(__NR_getgid); SUCC;
    237 
    238    // __NR_signal 48
    239    GO(__NR_signal, "n/a");
    240  //SY(__NR_signal); // (Not yet handled by Valgrind) FAIL;
    241 
    242    // __NR_geteuid 49
    243    GO(__NR_geteuid, "0s 0m");
    244    SY(__NR_geteuid); SUCC;
    245 
    246    // __NR_getegid 50
    247    GO(__NR_getegid, "0s 0m");
    248    SY(__NR_getegid); SUCC;
    249 
    250    // __NR_acct 51
    251    GO(__NR_acct, "1s 1m");
    252    SY(__NR_acct, x0); FAIL;
    253 
    254    // __NR_umount2 52
    255    GO(__NR_umount2, "2s 1m");
    256    SY(__NR_umount2, x0, x0); FAIL;
    257 
    258    // __NR_lock 53
    259    GO(__NR_lock, "ni");
    260    SY(__NR_lock); FAIL;
    261 
    262    // __NR_ioctl 54
    263    #include <asm/ioctls.h>
    264    GO(__NR_ioctl, "3s 1m");
    265    SY(__NR_ioctl, x0, x0+TCSETS, x0); FAIL;
    266 
    267    // __NR_fcntl 55
    268    // As with sys_open(), the 'fd' error is suppressed for the later ones.
    269    // For F_GETFD the 3rd arg is ignored
    270    GO(__NR_fcntl, "(GETFD) 2s 0m");
    271    SY(__NR_fcntl, x0-1, x0+F_GETFD, x0); FAILx(EBADF);
    272 
    273    // For F_DUPFD the 3rd arg is 'arg'.  We don't check the 1st two args
    274    // because any errors may or may not be commoned up with the ones from
    275    // the previous fcntl call.
    276    GO(__NR_fcntl, "(DUPFD) 1s 0m");
    277    SY(__NR_fcntl, -1, F_DUPFD, x0); FAILx(EBADF);
    278 
    279    // For F_GETLK the 3rd arg is 'lock'.  On x86, this fails w/EBADF.  But
    280    // on amd64 in 32-bit mode it fails w/EFAULT.  We don't check the 1st two
    281    // args for the reason given above.
    282    GO(__NR_fcntl, "(GETLK) 1s 0m");
    283    SY(__NR_fcntl, -1, F_GETLK, x0); FAIL; //FAILx(EBADF);
    284 
    285    // __NR_mpx 56
    286    GO(__NR_mpx, "ni");
    287    SY(__NR_mpx); FAIL;
    288 
    289    // __NR_setpgid 57
    290    GO(__NR_setpgid, "2s 0m");
    291    SY(__NR_setpgid, x0, x0-1); FAIL;
    292 
    293    // __NR_ulimit 58
    294    GO(__NR_ulimit, "ni");
    295    SY(__NR_ulimit); FAIL;
    296 
    297    // __NR_oldolduname 59
    298    GO(__NR_oldolduname, "n/a");
    299    // (obsolete, not handled by Valgrind)
    300 
    301    // __NR_umask 60
    302    GO(__NR_umask, "1s 0m");
    303    SY(__NR_umask, x0+022); SUCC;
    304 
    305    // __NR_chroot 61
    306    GO(__NR_chroot, "1s 1m");
    307    SY(__NR_chroot, x0); FAIL;
    308 
    309    // __NR_ustat 62
    310    GO(__NR_ustat, "n/a");
    311    // (deprecated, not handled by Valgrind)
    312 
    313    // __NR_dup2 63
    314    GO(__NR_dup2, "2s 0m");
    315    SY(__NR_dup2, x0-1, x0); FAIL;
    316 
    317    // __NR_getppid 64
    318    GO(__NR_getppid, "0s 0m");
    319    SY(__NR_getppid); SUCC;
    320 
    321    // __NR_getpgrp 65
    322    GO(__NR_getpgrp, "0s 0m");
    323    SY(__NR_getpgrp); SUCC;
    324 
    325    // __NR_setsid 66
    326    GO(__NR_setsid, "0s 0m");
    327    SY(__NR_setsid); SUCC_OR_FAIL;
    328 
    329    // __NR_sigaction 67
    330    GO(__NR_sigaction, "3s 4m");
    331    SY(__NR_sigaction, x0, x0+&px[1], x0+&px[1]); FAIL;
    332 
    333    // __NR_sgetmask 68 sys_sgetmask()
    334    GO(__NR_sgetmask, "n/a");
    335  //SY(__NR_sgetmask); // (Not yet handled by Valgrind) FAIL;
    336 
    337    // __NR_ssetmask 69
    338    GO(__NR_ssetmask, "n/a");
    339  //SY(__NR_ssetmask); // (Not yet handled by Valgrind) FAIL;
    340 
    341    // __NR_setreuid 70
    342    GO(__NR_setreuid, "2s 0m");
    343    SY(__NR_setreuid, x0, x0); FAIL;
    344 
    345    // __NR_setregid 71
    346    GO(__NR_setregid, "2s 0m");
    347    SY(__NR_setregid, x0, x0); FAIL;
    348 
    349    // __NR_sigsuspend 72
    350    // XXX: how do you use this function?
    351    GO(__NR_sigsuspend, "ignore");
    352    // (I don't know how to test this...)
    353 
    354    // __NR_sigpending 73
    355    GO(__NR_sigpending, "1s 1m");
    356    SY(__NR_sigpending, x0); FAIL;
    357 
    358    // __NR_sethostname 74
    359    GO(__NR_sethostname, "n/a");
    360  //SY(__NR_sethostname); // (Not yet handled by Valgrind) FAIL;
    361 
    362    // __NR_setrlimit 75
    363    GO(__NR_setrlimit, "2s 1m");
    364    SY(__NR_setrlimit, x0, x0); FAIL;
    365 
    366    // __NR_getrlimit 76
    367    GO(__NR_getrlimit, "2s 1m");
    368    SY(__NR_getrlimit, x0, x0); FAIL;
    369 
    370    // __NR_getrusage 77
    371    GO(__NR_getrusage, "2s 1m");
    372    SY(__NR_getrusage, x0, x0); FAIL;
    373 
    374    // __NR_gettimeofday 78
    375    GO(__NR_gettimeofday, "2s 2m");
    376    SY(__NR_gettimeofday, x0+1, x0+1); FAIL;
    377 
    378    // __NR_settimeofday 79
    379    GO(__NR_settimeofday, "2s 2m");
    380    SY(__NR_settimeofday, x0+1, x0+1); FAIL;
    381 
    382    // __NR_getgroups 80
    383    GO(__NR_getgroups, "2s 1m");
    384    SY(__NR_getgroups, x0+1, x0+1); FAIL;
    385 
    386    // __NR_setgroups 81
    387    GO(__NR_setgroups, "2s 1m");
    388    SY(__NR_setgroups, x0+1, x0+1); FAIL;
    389 
    390    // __NR_select 82
    391    {
    392       long args[5] = { x0+8, x0+0xffffffee, x0+1, x0+1, x0+1 };
    393       GO(__NR_select, "1s 5m");
    394       SY(__NR_select, args+x0); FAIL;
    395    }
    396 
    397    // __NR_symlink 83
    398    GO(__NR_symlink, "2s 2m");
    399    SY(__NR_symlink, x0, x0); FAIL;
    400 
    401    // __NR_oldlstat 84
    402    GO(__NR_oldlstat, "n/a");
    403    // (obsolete, not handled by Valgrind)
    404 
    405    // __NR_readlink 85
    406    GO(__NR_readlink, "3s 2m");
    407    SY(__NR_readlink, x0+1, x0+1, x0+1); FAIL;
    408 
    409    // __NR_uselib 86
    410    GO(__NR_uselib, "n/a");
    411  //SY(__NR_uselib); // (Not yet handled by Valgrind) FAIL;
    412 
    413    // __NR_swapon 87
    414    GO(__NR_swapon, "n/a");
    415  //SY(__NR_swapon); // (Not yet handled by Valgrind) FAIL;
    416 
    417    // __NR_reboot 88
    418    GO(__NR_reboot, "n/a");
    419  //SY(__NR_reboot); // (Not yet handled by Valgrind) FAIL;
    420 
    421    // __NR_readdir 89
    422    GO(__NR_readdir, "n/a");
    423    // (superseded, not handled by Valgrind)
    424 
    425    // __NR_mmap 90
    426    {
    427       long args[6] = { x0, x0, x0, x0, x0-1, x0 };
    428       GO(__NR_mmap, "1s 1m");
    429       SY(__NR_mmap, args+x0); FAIL;
    430    }
    431 
    432    // __NR_munmap 91
    433    GO(__NR_munmap, "2s 0m");
    434    SY(__NR_munmap, x0, x0); FAIL;
    435 
    436    // __NR_truncate 92
    437    GO(__NR_truncate, "2s 1m");
    438    SY(__NR_truncate, x0, x0); FAIL;
    439 
    440    // __NR_ftruncate 93
    441    GO(__NR_ftruncate, "2s 0m");
    442    SY(__NR_ftruncate, x0, x0); FAIL;
    443 
    444    // __NR_fchmod 94
    445    GO(__NR_fchmod, "2s 0m");
    446    SY(__NR_fchmod, x0-1, x0); FAIL;
    447 
    448    // __NR_fchown 95
    449    GO(__NR_fchown, "3s 0m");
    450    SY(__NR_fchown, x0, x0, x0); FAIL;
    451 
    452    // __NR_getpriority 96
    453    GO(__NR_getpriority, "2s 0m");
    454    SY(__NR_getpriority, x0-1, x0); FAIL;
    455 
    456    // __NR_setpriority 97
    457    GO(__NR_setpriority, "3s 0m");
    458    SY(__NR_setpriority, x0-1, x0, x0); FAIL;
    459 
    460    // __NR_profil 98
    461    GO(__NR_profil, "ni");
    462    SY(__NR_profil); FAIL;
    463 
    464    // __NR_statfs 99
    465    GO(__NR_statfs, "2s 2m");
    466    SY(__NR_statfs, x0, x0); FAIL;
    467 
    468    // __NR_fstatfs 100
    469    GO(__NR_fstatfs, "2s 1m");
    470    SY(__NR_fstatfs, x0, x0); FAIL;
    471 
    472    // __NR_ioperm 101
    473    GO(__NR_ioperm, "3s 0m");
    474    SY(__NR_ioperm, x0, x0, x0); FAIL;
    475 
    476    // __NR_socketcall 102
    477    GO(__NR_socketcall, "XXX");
    478    // (XXX: need to do all sub-cases properly)
    479 
    480    // __NR_syslog 103
    481    GO(__NR_syslog, "3s 1m");
    482    SY(__NR_syslog, x0+2, x0, x0+1); FAIL;
    483 
    484    // __NR_setitimer 104
    485    GO(__NR_setitimer, "3s 2m");
    486    SY(__NR_setitimer, x0, x0+1, x0+1); FAIL;
    487 
    488    // __NR_getitimer 105
    489    GO(__NR_getitimer, "2s 1m");
    490    SY(__NR_getitimer, x0, x0, x0); FAIL;
    491 
    492    // __NR_stat 106
    493    GO(__NR_stat, "2s 2m");
    494    SY(__NR_stat, x0, x0); FAIL;
    495 
    496    // __NR_lstat 107
    497    GO(__NR_lstat, "2s 2m");
    498    SY(__NR_lstat, x0, x0); FAIL;
    499 
    500    // __NR_fstat 108
    501    GO(__NR_fstat, "2s 1m");
    502    SY(__NR_fstat, x0, x0); FAIL;
    503 
    504    // __NR_olduname 109
    505    GO(__NR_olduname, "n/a");
    506    // (obsolete, not handled by Valgrind)
    507 
    508    // __NR_iopl 110
    509    GO(__NR_iopl, "1s 0m");
    510    SY(__NR_iopl, x0+100); FAIL;
    511 
    512    // __NR_vhangup 111
    513    GO(__NR_vhangup, "0s 0m");
    514    SY(__NR_vhangup); SUCC_OR_FAIL;  // Will succeed for superuser
    515 
    516    // __NR_idle 112
    517    GO(__NR_idle, "ni");
    518    SY(__NR_idle); FAIL;
    519 
    520    // __NR_vm86old 113
    521    GO(__NR_vm86old, "n/a");
    522    // (will probably never be handled by Valgrind)
    523 
    524    // __NR_wait4 114
    525    GO(__NR_wait4, "4s 2m");
    526    SY(__NR_wait4, x0, x0+1, x0, x0+1); FAIL;
    527 
    528    // __NR_swapoff 115
    529    GO(__NR_swapoff, "n/a");
    530  //SY(__NR_swapoff); // (Not yet handled by Valgrind) FAIL;
    531 
    532    // __NR_sysinfo 116
    533    GO(__NR_sysinfo, "1s 1m");
    534    SY(__NR_sysinfo, x0); FAIL;
    535 
    536    // __NR_ipc 117
    537    // XXX: This is simplistic -- need to do all the sub-cases properly.
    538    // XXX: Also, should be 6 scalar errors, except glibc's syscall() doesn't
    539    //      use the 6th one!
    540    GO(__NR_ipc, "5s 0m");
    541    SY(__NR_ipc, x0+4, x0, x0, x0, x0, x0); FAIL;
    542 
    543    // __NR_fsync 118
    544    GO(__NR_fsync, "1s 0m");
    545    SY(__NR_fsync, x0-1); FAIL;
    546 
    547    // __NR_sigreturn 119
    548    GO(__NR_sigreturn, "n/a");
    549  //SY(__NR_sigreturn); // (Not yet handled by Valgrind) FAIL;
    550 
    551    // __NR_clone 120
    552 #ifndef CLONE_PARENT_SETTID
    553 #define CLONE_PARENT_SETTID	0x00100000
    554 #endif
    555    GO(__NR_clone, "5s 3m");
    556    SY(__NR_clone, x0|CLONE_PARENT_SETTID|CLONE_SETTLS|CLONE_CHILD_SETTID|SIGCHLD, x0, x0, x0, x0); FAIL;
    557    if (0 == res) {
    558       SY(__NR_exit, 0); FAIL;
    559    }
    560 
    561    // __NR_setdomainname 121
    562    GO(__NR_setdomainname, "n/a");
    563  //SY(__NR_setdomainname); // (Not yet handled by Valgrind) FAIL;
    564 
    565    // __NR_uname 122
    566    GO(__NR_uname, "1s 1m");
    567    SY(__NR_uname, x0); FAIL;
    568 
    569    // __NR_modify_ldt 123
    570    GO(__NR_modify_ldt, "3s 1m");
    571    SY(__NR_modify_ldt, x0+1, x0, x0+1); FAILx(EINVAL);
    572 
    573    // __NR_adjtimex 124
    574    // XXX: need to do properly, but deref'ing NULL causing Valgrind to crash...
    575      GO(__NR_adjtimex, "XXX");
    576 //   SY(__NR_adjtimex, x0); FAIL;
    577 
    578    // __NR_mprotect 125
    579    GO(__NR_mprotect, "3s 0m");
    580    SY(__NR_mprotect, x0+1, x0, x0); FAILx(EINVAL);
    581 
    582    // __NR_sigprocmask 126
    583    GO(__NR_sigprocmask, "3s 2m");
    584    SY(__NR_sigprocmask, x0, x0+&px[1], x0+&px[1]); SUCC;
    585 
    586    // __NR_create_module 127
    587    GO(__NR_create_module, "ni");
    588    SY(__NR_create_module); FAIL;
    589 
    590    // __NR_init_module 128
    591    GO(__NR_init_module, "3s 2m");
    592    SY(__NR_init_module, x0, x0+1, x0); FAIL;
    593 
    594    // __NR_delete_module 129
    595    GO(__NR_delete_module, "n/a");
    596  //SY(__NR_delete_module); // (Not yet handled by Valgrind) FAIL;
    597 
    598    // __NR_get_kernel_syms 130
    599    GO(__NR_get_kernel_syms, "ni");
    600    SY(__NR_get_kernel_syms); FAIL;
    601 
    602    // __NR_quotactl 131
    603    GO(__NR_quotactl, "4s 1m");
    604    SY(__NR_quotactl, x0, x0, x0, x0); FAIL;
    605 
    606    // __NR_getpgid 132
    607    GO(__NR_getpgid, "1s 0m");
    608    SY(__NR_getpgid, x0-1); FAIL;
    609 
    610    // __NR_fchdir 133
    611    GO(__NR_fchdir, "1s 0m");
    612    SY(__NR_fchdir, x0-1); FAIL;
    613 
    614    // __NR_bdflush 134
    615    GO(__NR_bdflush, "n/a");
    616  //SY(__NR_bdflush); // (Not yet handled by Valgrind) FAIL;
    617 
    618    // __NR_sysfs 135
    619    GO(__NR_sysfs, "n/a");
    620  //SY(__NR_sysfs); // (Not yet handled by Valgrind) FAIL;
    621 
    622    // __NR_personality 136
    623    GO(__NR_personality, "1s 0m");
    624    SY(__NR_personality, x0+0xffffffff); SUCC;
    625 
    626    // __NR_afs_syscall 137
    627    GO(__NR_afs_syscall, "ni");
    628    SY(__NR_afs_syscall); FAIL;
    629 
    630    // __NR_setfsuid 138
    631    GO(__NR_setfsuid, "1s 0m");
    632    SY(__NR_setfsuid, x0); SUCC;  // This syscall has a stupid return value
    633 
    634    // __NR_setfsgid 139
    635    GO(__NR_setfsgid, "1s 0m");
    636    SY(__NR_setfsgid, x0); SUCC;  // This syscall has a stupid return value
    637 
    638    // __NR__llseek 140
    639    GO(__NR__llseek, "5s 1m");
    640    SY(__NR__llseek, x0, x0, x0, x0, x0); FAIL;
    641 
    642    // __NR_getdents 141
    643    GO(__NR_getdents, "3s 1m");
    644    SY(__NR_getdents, x0, x0, x0+1); FAIL;
    645 
    646    // __NR__newselect 142
    647    GO(__NR__newselect, "5s 4m");
    648    SY(__NR__newselect, x0+8, x0+0xffffffff, x0+1, x0+1, x0+1); FAIL;
    649 
    650    // __NR_flock 143
    651    GO(__NR_flock, "2s 0m");
    652    SY(__NR_flock, x0, x0); FAIL;
    653 
    654    // __NR_msync 144
    655    GO(__NR_msync, "3s 1m");
    656    SY(__NR_msync, x0, x0+1, x0); FAIL;
    657 
    658    // __NR_readv 145
    659    GO(__NR_readv, "3s 1m");
    660    SY(__NR_readv, x0, x0, x0+1); FAIL;
    661 
    662    // __NR_writev 146
    663    GO(__NR_writev, "3s 1m");
    664    SY(__NR_writev, x0, x0, x0+1); FAIL;
    665 
    666    // __NR_getsid 147
    667    GO(__NR_getsid, "1s 0m");
    668    SY(__NR_getsid, x0-1); FAIL;
    669 
    670    // __NR_fdatasync 148
    671    GO(__NR_fdatasync, "1s 0m");
    672    SY(__NR_fdatasync, x0-1); FAIL;
    673 
    674    // __NR__sysctl 149
    675    GO(__NR__sysctl, "1s 1m");
    676    SY(__NR__sysctl, x0); FAIL;
    677 
    678    // __NR_mlock 150
    679    GO(__NR_mlock, "2s 0m");
    680    SY(__NR_mlock, x0, x0+1); FAIL;
    681 
    682    // __NR_munlock 151
    683    GO(__NR_munlock, "2s 0m");
    684    SY(__NR_munlock, x0, x0+1); FAIL;
    685 
    686    // __NR_mlockall 152
    687    GO(__NR_mlockall, "1s 0m");
    688    SY(__NR_mlockall, x0-1); FAIL;
    689 
    690    // __NR_munlockall 153
    691    GO(__NR_munlockall, "0s 0m");
    692    SY(__NR_munlockall); SUCC_OR_FAILx(EPERM);
    693 
    694    // __NR_sched_setparam 154
    695    GO(__NR_sched_setparam, "2s 1m");
    696    SY(__NR_sched_setparam, x0, x0); FAIL;
    697 
    698    // __NR_sched_getparam 155
    699    GO(__NR_sched_getparam, "2s 1m");
    700    SY(__NR_sched_getparam, x0, x0); FAIL;
    701 
    702    // __NR_sched_setscheduler 156
    703    GO(__NR_sched_setscheduler, "3s 1m");
    704    SY(__NR_sched_setscheduler, x0-1, x0, x0+1); FAIL;
    705 
    706    // __NR_sched_getscheduler 157
    707    GO(__NR_sched_getscheduler, "1s 0m");
    708    SY(__NR_sched_getscheduler, x0-1); FAIL;
    709 
    710    // __NR_sched_yield 158
    711    GO(__NR_sched_yield, "0s 0m");
    712    SY(__NR_sched_yield); SUCC;
    713 
    714    // __NR_sched_get_priority_max 159
    715    GO(__NR_sched_get_priority_max, "1s 0m");
    716    SY(__NR_sched_get_priority_max, x0-1); FAIL;
    717 
    718    // __NR_sched_get_priority_min 160
    719    GO(__NR_sched_get_priority_min, "1s 0m");
    720    SY(__NR_sched_get_priority_min, x0-1); FAIL;
    721 
    722    // __NR_sched_rr_get_interval 161
    723    GO(__NR_sched_rr_get_interval, "n/a");
    724  //SY(__NR_sched_rr_get_interval); // (Not yet handled by Valgrind) FAIL;
    725 
    726    // __NR_nanosleep 162
    727    GO(__NR_nanosleep, "2s 2m");
    728    SY(__NR_nanosleep, x0, x0+1); FAIL;
    729 
    730    // __NR_mremap 163
    731    GO(__NR_mremap, "5s 0m");
    732    SY(__NR_mremap, x0+1, x0, x0, x0+MREMAP_FIXED, x0); FAILx(EINVAL);
    733 
    734    // __NR_setresuid 164
    735    GO(__NR_setresuid, "3s 0m");
    736    SY(__NR_setresuid, x0, x0, x0); FAIL;
    737 
    738    // __NR_getresuid 165
    739    GO(__NR_getresuid, "3s 3m");
    740    SY(__NR_getresuid, x0, x0, x0); FAIL;
    741 
    742    // __NR_vm86 166
    743    GO(__NR_vm86, "n/a");
    744    // (will probably never be handled by Valgrind)
    745 
    746    // __NR_query_module 167
    747    GO(__NR_query_module, "ni");
    748    SY(__NR_query_module); FAIL;
    749 
    750    // __NR_poll 168
    751    GO(__NR_poll, "3s 1m");
    752    SY(__NR_poll, x0, x0+1, x0); FAIL;
    753 
    754    // __NR_nfsservctl 169
    755    GO(__NR_nfsservctl, "n/a");
    756  //SY(__NR_nfsservctl); // (Not yet handled by Valgrind) FAIL;
    757 
    758    // __NR_setresgid 170
    759    GO(__NR_setresgid, "3s 0m");
    760    SY(__NR_setresgid, x0, x0, x0); FAIL;
    761 
    762    // __NR_getresgid 171
    763    GO(__NR_getresgid, "3s 3m");
    764    SY(__NR_getresgid, x0, x0, x0); FAIL;
    765 
    766    // __NR_prctl 172
    767    GO(__NR_prctl, "5s 0m");
    768    SY(__NR_prctl, x0, x0, x0, x0, x0); FAIL;
    769 
    770    // __NR_rt_sigreturn 173
    771    GO(__NR_rt_sigreturn, "n/a");
    772  //SY(__NR_rt_sigreturn); // (Not yet handled by Valgrind) FAIL;
    773 
    774    // __NR_rt_sigaction 174
    775    GO(__NR_rt_sigaction, "4s 4m");
    776    SY(__NR_rt_sigaction, x0, x0+&px[2], x0+&px[2], x0); FAIL;
    777 
    778    // __NR_rt_sigprocmask 175
    779    GO(__NR_rt_sigprocmask, "4s 2m");
    780    SY(__NR_rt_sigprocmask, x0, x0+1, x0+1, x0); FAIL;
    781 
    782    // __NR_rt_sigpending 176
    783    GO(__NR_rt_sigpending, "2s 1m");
    784    SY(__NR_rt_sigpending, x0, x0+1); FAIL;
    785 
    786    // __NR_rt_sigtimedwait 177
    787    GO(__NR_rt_sigtimedwait, "4s 3m");
    788    SY(__NR_rt_sigtimedwait, x0+1, x0+1, x0+1, x0); FAIL;
    789 
    790    // __NR_rt_sigqueueinfo 178
    791    GO(__NR_rt_sigqueueinfo, "3s 1m");
    792    SY(__NR_rt_sigqueueinfo, x0, x0+1, x0); FAIL;
    793 
    794    // __NR_rt_sigsuspend 179
    795    GO(__NR_rt_sigsuspend, "ignore");
    796    // (I don't know how to test this...)
    797 
    798    // __NR_pread64 180
    799    GO(__NR_pread64, "5s 1m");
    800    SY(__NR_pread64, x0, x0, x0+1, x0, x0); FAIL;
    801 
    802    // __NR_pwrite64 181
    803    GO(__NR_pwrite64, "5s 1m");
    804    SY(__NR_pwrite64, x0, x0, x0+1, x0, x0); FAIL;
    805 
    806    // __NR_chown 182
    807    GO(__NR_chown, "3s 1m");
    808    SY(__NR_chown, x0, x0, x0); FAIL;
    809 
    810    // __NR_getcwd 183
    811    GO(__NR_getcwd, "2s 1m");
    812    SY(__NR_getcwd, x0, x0+1); FAIL;
    813 
    814    // __NR_capget 184
    815    GO(__NR_capget, "2s 2m");
    816    SY(__NR_capget, x0, x0); FAIL;
    817 
    818    // __NR_capset 185
    819    GO(__NR_capset, "2s 2m");
    820    SY(__NR_capset, x0, x0); FAIL;
    821 
    822    // __NR_sigaltstack 186
    823    {
    824       struct our_sigaltstack {
    825               void *ss_sp;
    826               int ss_flags;
    827               size_t ss_size;
    828       } ss;
    829       ss.ss_sp     = NULL;
    830       ss.ss_flags  = 0;
    831       ss.ss_size   = 0;
    832       VALGRIND_MAKE_MEM_NOACCESS(& ss, sizeof(struct our_sigaltstack));
    833       GO(__NR_sigaltstack, "2s 2m");
    834       SY(__NR_sigaltstack, x0+&ss, x0+&ss); SUCC;
    835    }
    836 
    837    // __NR_sendfile 187
    838    GO(__NR_sendfile, "4s 1m");
    839    SY(__NR_sendfile, x0, x0, x0+1, x0); FAIL;
    840 
    841    // __NR_getpmsg 188
    842    // Could do 5s 4m with more effort, but I can't be bothered for this
    843    // crappy non-standard syscall.
    844    GO(__NR_getpmsg, "5s 0m");
    845    SY(__NR_getpmsg, x0, x0, x0, x0); FAIL;
    846 
    847    // __NR_putpmsg 189
    848    // Could do 5s 2m with more effort, but I can't be bothered for this
    849    // crappy non-standard syscall.
    850    GO(__NR_putpmsg, "5s 0m");
    851    SY(__NR_putpmsg, x0, x0, x0, x0, x0); FAIL;
    852 
    853    // __NR_vfork 190
    854    GO(__NR_vfork, "other");
    855    // (sse scalar_vfork.c)
    856 
    857    // __NR_ugetrlimit 191
    858    GO(__NR_ugetrlimit, "2s 1m");
    859    SY(__NR_ugetrlimit, x0, x0); FAIL;
    860 
    861    // __NR_mmap2 192
    862    GO(__NR_mmap2, "6s 0m");
    863    SY(__NR_mmap2, x0, x0, x0, x0, x0-1, x0); FAIL;
    864 
    865    // __NR_truncate64 193
    866    GO(__NR_truncate64, "3s 1m");
    867    SY(__NR_truncate64, x0, x0, x0); FAIL;
    868 
    869    // __NR_ftruncate64 194
    870    GO(__NR_ftruncate64, "3s 0m");
    871    SY(__NR_ftruncate64, x0, x0, x0); FAIL;
    872 
    873    // __NR_stat64 195
    874    GO(__NR_stat64, "2s 2m");
    875    SY(__NR_stat64, x0, x0); FAIL;
    876 
    877    // __NR_lstat64 196
    878    GO(__NR_lstat64, "2s 2m");
    879    SY(__NR_lstat64, x0, x0); FAIL;
    880 
    881    // __NR_fstat64 197
    882    GO(__NR_fstat64, "2s 1m");
    883    SY(__NR_fstat64, x0, x0); FAIL;
    884 
    885    // __NR_lchown32 198
    886    GO(__NR_lchown32, "3s 1m");
    887    SY(__NR_lchown32, x0, x0, x0); FAIL;
    888 
    889    // __NR_getuid32 199
    890    GO(__NR_getuid32, "0s 0m");
    891    SY(__NR_getuid32); SUCC;
    892 
    893    // __NR_getgid32 200
    894    GO(__NR_getgid32, "0s 0m");
    895    SY(__NR_getgid32); SUCC;
    896 
    897    // __NR_geteuid32 201
    898    GO(__NR_geteuid32, "0s 0m");
    899    SY(__NR_geteuid32); SUCC;
    900 
    901    // __NR_getegid32 202
    902    GO(__NR_getegid32, "0s 0m");
    903    SY(__NR_getegid32); SUCC;
    904 
    905    // __NR_setreuid32 203
    906    GO(__NR_setreuid32, "2s 0m");
    907    SY(__NR_setreuid32, x0, x0); FAIL;
    908 
    909    // __NR_setregid32 204
    910    GO(__NR_setregid32, "2s 0m");
    911    SY(__NR_setregid32, x0, x0); FAIL;
    912 
    913    // __NR_getgroups32 205
    914    GO(__NR_getgroups32, "2s 1m");
    915    SY(__NR_getgroups32, x0+1, x0+1); FAIL;
    916 
    917    // __NR_setgroups32 206
    918    GO(__NR_setgroups32, "2s 1m");
    919    SY(__NR_setgroups32, x0+1, x0+1); FAIL;
    920 
    921    // __NR_fchown32 207
    922    GO(__NR_fchown32, "3s 0m");
    923    SY(__NR_fchown32, x0, x0, x0); FAIL;
    924 
    925    // __NR_setresuid32 208
    926    GO(__NR_setresuid32, "3s 0m");
    927    SY(__NR_setresuid32, x0, x0, x0); FAIL;
    928 
    929    // __NR_getresuid32 209
    930    GO(__NR_getresuid32, "3s 3m");
    931    SY(__NR_getresuid32, x0, x0, x0); FAIL;
    932 
    933    // __NR_setresgid32 210
    934    GO(__NR_setresgid32, "3s 0m");
    935    SY(__NR_setresgid32, x0, x0, x0); FAIL;
    936 
    937    // __NR_getresgid32 211
    938    GO(__NR_getresgid32, "3s 3m");
    939    SY(__NR_getresgid32, x0, x0, x0); FAIL;
    940 
    941    // __NR_chown32 212
    942    GO(__NR_chown32, "3s 1m");
    943    SY(__NR_chown32, x0, x0, x0); FAIL;
    944 
    945    // __NR_setuid32 213
    946    GO(__NR_setuid32, "1s 0m");
    947    SY(__NR_setuid32, x0); FAIL;
    948 
    949    // __NR_setgid32 214
    950    GO(__NR_setgid32, "1s 0m");
    951    SY(__NR_setgid32, x0); FAIL;
    952 
    953    // __NR_setfsuid32 215
    954    GO(__NR_setfsuid32, "1s 0m");
    955    SY(__NR_setfsuid32, x0); SUCC;  // This syscall has a stupid return value
    956 
    957    // __NR_setfsgid32 216
    958    GO(__NR_setfsgid32, "1s 0m");
    959    SY(__NR_setfsgid32, x0); SUCC;  // This syscall has a stupid return value
    960 
    961    // __NR_pivot_root 217
    962    GO(__NR_pivot_root, "n/a");
    963  //SY(__NR_pivot_root); // (Not yet handled by Valgrind) FAIL;
    964 
    965    // __NR_mincore 218
    966    GO(__NR_mincore, "3s 1m");
    967    SY(__NR_mincore, x0, x0+40960, x0); FAIL;
    968 
    969    // __NR_madvise 219
    970    GO(__NR_madvise, "3s 0m");
    971    SY(__NR_madvise, x0, x0+1, x0); FAILx(ENOMEM);
    972 
    973    // __NR_getdents64 220
    974    GO(__NR_getdents64, "3s 1m");
    975    SY(__NR_getdents64, x0, x0, x0+1); FAIL;
    976 
    977    // __NR_fcntl64 221
    978    // As with sys_open(), we don't trigger errors for the 1st two args for
    979    // the later ones.
    980    // For F_GETFD the 3rd arg is ignored.
    981    GO(__NR_fcntl64, "(GETFD) 2s 0m");
    982    SY(__NR_fcntl64, x0-1, x0+F_GETFD, x0); FAILx(EBADF);
    983 
    984    // For F_DUPFD the 3rd arg is 'arg'
    985    GO(__NR_fcntl64, "(DUPFD) 1s 0m");
    986    SY(__NR_fcntl64, -1, F_DUPFD, x0); FAILx(EBADF);
    987 
    988    // For F_GETLK the 3rd arg is 'lock'.
    989    // On x86, this fails w/EBADF.  But on amd64 in 32-bit mode it fails
    990    // w/EFAULT.
    991    GO(__NR_fcntl64, "(GETLK) 1s 0m");
    992    SY(__NR_fcntl64, -1, +F_GETLK, x0); FAIL; //FAILx(EBADF);
    993 
    994    // 222
    995    GO(222, "ni");
    996    SY(222); FAIL;
    997 
    998    // 223
    999    GO(223, "ni");
   1000    SY(223); FAIL;
   1001 
   1002    // __NR_gettid 224
   1003    GO(__NR_gettid, "n/a");
   1004  //SY(__NR_gettid); // (Not yet handled by Valgrind) FAIL;
   1005 
   1006    // __NR_readahead 225
   1007    GO(__NR_readahead, "n/a");
   1008  //SY(__NR_readahead); // (Not yet handled by Valgrind) FAIL;
   1009 
   1010    // __NR_setxattr 226
   1011    GO(__NR_setxattr, "5s 3m");
   1012    SY(__NR_setxattr, x0, x0, x0, x0+1, x0); FAIL;
   1013 
   1014    // __NR_lsetxattr 227
   1015    GO(__NR_lsetxattr, "5s 3m");
   1016    SY(__NR_lsetxattr, x0, x0, x0, x0+1, x0); FAIL;
   1017 
   1018    // __NR_fsetxattr 228
   1019    GO(__NR_fsetxattr, "5s 2m");
   1020    SY(__NR_fsetxattr, x0, x0, x0, x0+1, x0); FAIL;
   1021 
   1022    // __NR_getxattr 229
   1023    GO(__NR_getxattr, "4s 3m");
   1024    SY(__NR_getxattr, x0, x0, x0, x0+1); FAIL;
   1025 
   1026    // __NR_lgetxattr 230
   1027    GO(__NR_lgetxattr, "4s 3m");
   1028    SY(__NR_lgetxattr, x0, x0, x0, x0+1); FAIL;
   1029 
   1030    // __NR_fgetxattr 231
   1031    GO(__NR_fgetxattr, "4s 2m");
   1032    SY(__NR_fgetxattr, x0, x0, x0, x0+1); FAIL;
   1033 
   1034    // __NR_listxattr 232
   1035    GO(__NR_listxattr, "3s 2m");
   1036    SY(__NR_listxattr, x0, x0, x0+1); FAIL;
   1037 
   1038    // __NR_llistxattr 233
   1039    GO(__NR_llistxattr, "3s 2m");
   1040    SY(__NR_llistxattr, x0, x0, x0+1); FAIL;
   1041 
   1042    // __NR_flistxattr 234
   1043    GO(__NR_flistxattr, "3s 1m");
   1044    SY(__NR_flistxattr, x0-1, x0, x0+1); FAIL; /* kernel returns EBADF, but both seem correct */
   1045 
   1046    // __NR_removexattr 235
   1047    GO(__NR_removexattr, "2s 2m");
   1048    SY(__NR_removexattr, x0, x0); FAIL;
   1049 
   1050    // __NR_lremovexattr 236
   1051    GO(__NR_lremovexattr, "2s 2m");
   1052    SY(__NR_lremovexattr, x0, x0); FAIL;
   1053 
   1054    // __NR_fremovexattr 237
   1055    GO(__NR_fremovexattr, "2s 1m");
   1056    SY(__NR_fremovexattr, x0, x0); FAIL;
   1057 
   1058    // __NR_tkill 238
   1059    GO(__NR_tkill, "n/a");
   1060  //SY(__NR_tkill); // (Not yet handled by Valgrind) FAIL;
   1061 
   1062    // __NR_sendfile64 239
   1063    GO(__NR_sendfile64, "4s 1m");
   1064    SY(__NR_sendfile64, x0, x0, x0+1, x0); FAIL;
   1065 
   1066    // __NR_futex 240
   1067    #ifndef FUTEX_WAIT
   1068    #define FUTEX_WAIT   0
   1069    #endif
   1070    // XXX: again, glibc not doing 6th arg means we have only 5s errors
   1071    GO(__NR_futex, "5s 2m");
   1072    SY(__NR_futex, x0+FUTEX_WAIT, x0, x0, x0+1, x0, x0); FAIL;
   1073 
   1074    // __NR_sched_setaffinity 241
   1075    GO(__NR_sched_setaffinity, "3s 1m");
   1076    SY(__NR_sched_setaffinity, x0, x0+1, x0); FAIL;
   1077 
   1078    // __NR_sched_getaffinity 242
   1079    GO(__NR_sched_getaffinity, "3s 1m");
   1080    SY(__NR_sched_getaffinity, x0, x0+1, x0); FAIL;
   1081 
   1082    // __NR_set_thread_area 243
   1083    GO(__NR_set_thread_area, "1s 1m");
   1084    SY(__NR_set_thread_area, x0); FAILx(EFAULT);
   1085 
   1086    // __NR_get_thread_area 244
   1087    GO(__NR_get_thread_area, "1s 1m");
   1088    SY(__NR_get_thread_area, x0); FAILx(EFAULT);
   1089 
   1090    // __NR_io_setup 245
   1091    GO(__NR_io_setup, "2s 1m");
   1092    SY(__NR_io_setup, x0, x0); FAIL;
   1093 
   1094    // __NR_io_destroy 246
   1095    {
   1096       // jump through hoops to prevent the PRE(io_destroy) wrapper crashing.
   1097       struct fake_aio_ring {
   1098         unsigned        id;     /* kernel internal index number */
   1099         unsigned        nr;     /* number of io_events */
   1100         // There are more fields in the real aio_ring, but the 'nr' field is
   1101         // the only one used by the PRE() wrapper.
   1102       } ring = { 0, 0 };
   1103       struct fake_aio_ring* ringptr = &ring;
   1104       GO(__NR_io_destroy, "1s 0m");
   1105       SY(__NR_io_destroy, x0+&ringptr); FAIL;
   1106    }
   1107 
   1108    // __NR_io_getevents 247
   1109    GO(__NR_io_getevents, "5s 2m");
   1110    SY(__NR_io_getevents, x0, x0, x0+1, x0, x0+1); FAIL;
   1111 
   1112    // __NR_io_submit 248
   1113    GO(__NR_io_submit, "3s 1m");
   1114    SY(__NR_io_submit, x0, x0+1, x0); FAIL;
   1115 
   1116    // __NR_io_cancel 249
   1117    GO(__NR_io_cancel, "3s 2m");
   1118    SY(__NR_io_cancel, x0, x0, x0); FAIL;
   1119 
   1120    // __NR_fadvise64 250
   1121    GO(__NR_fadvise64, "n/a");
   1122  //SY(__NR_fadvise64); // (Not yet handled by Valgrind) FAIL;
   1123 
   1124    // 251
   1125    GO(251, "ni");
   1126    SY(251); FAIL;
   1127 
   1128    // __NR_exit_group 252
   1129    GO(__NR_exit_group, "other");
   1130    // (see scalar_exit_group.c)
   1131 
   1132    // __NR_lookup_dcookie 253
   1133    GO(__NR_lookup_dcookie, "4s 1m");
   1134    SY(__NR_lookup_dcookie, x0, x0, x0, x0+1); FAIL;
   1135 
   1136    // __NR_epoll_create 254
   1137    GO(__NR_epoll_create, "1s 0m");
   1138    SY(__NR_epoll_create, x0); SUCC_OR_FAIL;
   1139 
   1140    // __NR_epoll_ctl 255
   1141    GO(__NR_epoll_ctl, "4s 1m");
   1142    SY(__NR_epoll_ctl, x0, x0, x0, x0); FAIL;
   1143 
   1144    // __NR_epoll_wait 256
   1145    GO(__NR_epoll_wait, "4s 1m");
   1146    SY(__NR_epoll_wait, x0, x0, x0+1, x0); FAIL;
   1147 
   1148    // __NR_remap_file_pages 257
   1149    GO(__NR_remap_file_pages, "n/a");
   1150  //SY(__NR_remap_file_pages); // (Not yet handled by Valgrind) FAIL;
   1151 
   1152    // __NR_set_tid_address 258
   1153    GO(__NR_set_tid_address, "1s 0m");
   1154    SY(__NR_set_tid_address, x0); SUCC_OR_FAILx(ENOSYS);
   1155 
   1156    // __NR_timer_create 259
   1157    GO(__NR_timer_create, "3s 2m");
   1158    SY(__NR_timer_create, x0, x0+1, x0); FAIL;
   1159 
   1160    // __NR_timer_settime (__NR_timer_create+1)
   1161    GO(__NR_timer_settime, "4s 2m");
   1162    SY(__NR_timer_settime, x0, x0, x0, x0+1); FAIL;
   1163 
   1164    // __NR_timer_gettime (__NR_timer_create+2)
   1165    GO(__NR_timer_gettime, "2s 1m");
   1166    SY(__NR_timer_gettime, x0, x0); FAIL;
   1167 
   1168    // __NR_timer_getoverrun (__NR_timer_create+3)
   1169    GO(__NR_timer_getoverrun, "1s 0m");
   1170    SY(__NR_timer_getoverrun, x0); FAIL;
   1171 
   1172    // __NR_timer_delete (__NR_timer_create+4)
   1173    GO(__NR_timer_delete, "1s 0m");
   1174    SY(__NR_timer_delete, x0); FAIL;
   1175 
   1176    // __NR_clock_settime (__NR_timer_create+5)
   1177    GO(__NR_clock_settime, "2s 1m");
   1178    SY(__NR_clock_settime, x0, x0);  FAIL; FAIL;
   1179 
   1180    // __NR_clock_gettime (__NR_timer_create+6)
   1181    GO(__NR_clock_gettime, "2s 1m");
   1182    SY(__NR_clock_gettime, x0, x0); FAIL;
   1183 
   1184    // __NR_clock_getres (__NR_timer_create+7)
   1185    GO(__NR_clock_getres, "2s 1m");
   1186    SY(__NR_clock_getres, x0+1, x0+1); FAIL; FAIL;
   1187 
   1188    // __NR_clock_nanosleep (__NR_timer_create+8)
   1189    GO(__NR_clock_nanosleep, "n/a");
   1190  //SY(__NR_clock_nanosleep); // (Not yet handled by Valgrind) FAIL;
   1191 
   1192    // __NR_statfs64 268
   1193    GO(__NR_statfs64, "3s 2m");
   1194    SY(__NR_statfs64, x0, x0+1, x0); FAIL;
   1195 
   1196    // __NR_fstatfs64 269
   1197    GO(__NR_fstatfs64, "3s 1m");
   1198    SY(__NR_fstatfs64, x0, x0+1, x0); FAIL;
   1199 
   1200    // __NR_tgkill 270
   1201    GO(__NR_tgkill, "n/a");
   1202  //SY(__NR_tgkill); // (Not yet handled by Valgrind) FAIL;
   1203 
   1204    // __NR_utimes 271
   1205    GO(__NR_utimes, "2s 2m");
   1206    SY(__NR_utimes, x0, x0+1); FAIL;
   1207 
   1208    // __NR_fadvise64_64 272
   1209    GO(__NR_fadvise64_64, "n/a");
   1210  //SY(__NR_fadvise64_64); // (Not yet handled by Valgrind) FAIL;
   1211 
   1212    // __NR_vserver 273
   1213    GO(__NR_vserver, "ni");
   1214    SY(__NR_vserver); FAIL;
   1215 
   1216    // __NR_mbind 274
   1217    GO(__NR_mbind, "n/a");
   1218  //SY(__NR_mbind); // (Not yet handled by Valgrind) FAIL;
   1219 
   1220    // __NR_get_mempolicy 275
   1221    GO(__NR_get_mempolicy, "n/a");
   1222  //SY(__NR_get_mempolicy); // (Not yet handled by Valgrind) FAIL;
   1223 
   1224    // __NR_set_mempolicy 276
   1225    GO(__NR_set_mempolicy, "n/a");
   1226  //SY(__NR_set_mempolicy); // (Not yet handled by Valgrind) FAIL;
   1227 
   1228    // __NR_mq_open 277
   1229    GO(__NR_mq_open, "4s 3m");
   1230    SY(__NR_mq_open, x0, x0+O_CREAT, x0, x0+1); FAIL;
   1231 
   1232    // __NR_mq_unlink (__NR_mq_open+1)
   1233    GO(__NR_mq_unlink, "1s 1m");
   1234    SY(__NR_mq_unlink, x0); FAIL;
   1235 
   1236    // __NR_mq_timedsend (__NR_mq_open+2)
   1237    GO(__NR_mq_timedsend, "5s 2m");
   1238    SY(__NR_mq_timedsend, x0, x0, x0+1, x0, x0+1); FAIL;
   1239 
   1240    // __NR_mq_timedreceive (__NR_mq_open+3)
   1241    GO(__NR_mq_timedreceive, "5s 3m");
   1242    SY(__NR_mq_timedreceive, x0, x0, x0+1, x0+1, x0+1); FAIL;
   1243 
   1244    // __NR_mq_notify (__NR_mq_open+4)
   1245    GO(__NR_mq_notify, "2s 1m");
   1246    SY(__NR_mq_notify, x0, x0+1); FAIL;
   1247 
   1248    // __NR_mq_getsetattr (__NR_mq_open+5)
   1249    GO(__NR_mq_getsetattr, "3s 2m");
   1250    SY(__NR_mq_getsetattr, x0, x0+1, x0+1); FAIL;
   1251 
   1252    // __NR_sys_kexec_load 283
   1253    GO(__NR_sys_kexec_load, "ni");
   1254    SY(__NR_sys_kexec_load); FAIL;
   1255 
   1256    // __NR_epoll_create1 329
   1257    GO(__NR_epoll_create1, "1s 0m");
   1258    SY(__NR_epoll_create1, x0); SUCC_OR_FAIL;
   1259 
   1260    // __NR_process_vm_readv 347
   1261    GO(__NR_process_vm_readv, "6s 2m");
   1262    SY(__NR_process_vm_readv, x0, x0, x0+1, x0, x0+1, x0); FAIL;
   1263 
   1264    // __NR_process_vm_writev 348
   1265    GO(__NR_process_vm_writev, "6s 2m");
   1266    SY(__NR_process_vm_writev, x0, x0, x0+1, x0, x0+1, x0); FAIL;
   1267 
   1268    // no such syscall...
   1269    GO(9999, "1e");
   1270    SY(9999); FAIL;
   1271 
   1272    // __NR_exit 1
   1273    GO(__NR_exit, "1s 0m");
   1274    SY(__NR_exit, x0); FAIL;
   1275 
   1276    assert(0);
   1277 }
   1278 
   1279