scalar.c

The Valgrind distribution has multiple tools. The most popular is the memory checking tool (called M

   }

   // __NR_munmap 91
   GO(__NR_munmap, "2s 0m");
   SY(__NR_munmap, x0, x0); FAIL;

   // __NR_truncate 92
   GO(__NR_truncate, "2s 1m");
   SY(__NR_truncate, x0, x0); FAIL;

   // __NR_ftruncate 93
   GO(__NR_ftruncate, "2s 0m");
   SY(__NR_ftruncate, x0, x0); FAIL;

   // __NR_fchmod 94
   GO(__NR_fchmod, "2s 0m");
   SY(__NR_fchmod, x0-1, x0); FAIL;

   // __NR_fchown 95
   GO(__NR_fchown, "3s 0m");
   SY(__NR_fchown, x0, x0, x0); FAIL;

   // __NR_getpriority 96
   GO(__NR_getpriority, "2s 0m");
   SY(__NR_getpriority, x0-1, x0); FAIL;

   // __NR_setpriority 97
   GO(__NR_setpriority, "3s 0m");
   SY(__NR_setpriority, x0-1, x0, x0); FAIL;

   // __NR_profil 98
   GO(__NR_profil, "ni");
   SY(__NR_profil); FAIL;

   // __NR_statfs 99
   GO(__NR_statfs, "2s 2m");
   SY(__NR_statfs, x0, x0); FAIL;

   // __NR_fstatfs 100
   GO(__NR_fstatfs, "2s 1m");
   SY(__NR_fstatfs, x0, x0); FAIL;

   // __NR_ioperm 101
   GO(__NR_ioperm, "3s 0m");
   SY(__NR_ioperm, x0, x0, x0); FAIL;

   // __NR_socketcall 102
   GO(__NR_socketcall, "XXX");
   // (XXX: need to do all sub-cases properly)

   // __NR_syslog 103
   GO(__NR_syslog, "3s 1m");
   SY(__NR_syslog, x0+2, x0, x0+1); FAIL;

   // __NR_setitimer 104
   GO(__NR_setitimer, "3s 2m");
   SY(__NR_setitimer, x0, x0+1, x0+1); FAIL;

   // __NR_getitimer 105
   GO(__NR_getitimer, "2s 1m");
   SY(__NR_getitimer, x0, x0, x0); FAIL;

   // __NR_stat 106
   GO(__NR_stat, "2s 2m");
   SY(__NR_stat, x0, x0); FAIL;

   // __NR_lstat 107
   GO(__NR_lstat, "2s 2m");
   SY(__NR_lstat, x0, x0); FAIL;

   // __NR_fstat 108
   GO(__NR_fstat, "2s 1m");
   SY(__NR_fstat, x0, x0); FAIL;

   // __NR_olduname 109
   GO(__NR_olduname, "n/a");
   // (obsolete, not handled by Valgrind)

   // __NR_iopl 110
   GO(__NR_iopl, "1s 0m");
   SY(__NR_iopl, x0+100); FAIL;

   // __NR_vhangup 111
   GO(__NR_vhangup, "0s 0m");
   SY(__NR_vhangup); SUCC_OR_FAIL;  // Will succeed for superuser
   
   // __NR_idle 112
   GO(__NR_idle, "ni");
   SY(__NR_idle); FAIL;

   // __NR_vm86old 113
   GO(__NR_vm86old, "n/a");
   // (will probably never be handled by Valgrind)

   // __NR_wait4 114
   GO(__NR_wait4, "4s 2m");
   SY(__NR_wait4, x0, x0+1, x0, x0+1); FAIL;

   // __NR_swapoff 115
   GO(__NR_swapoff, "n/a");
 //SY(__NR_swapoff); // (Not yet handled by Valgrind) FAIL;

   // __NR_sysinfo 116
   GO(__NR_sysinfo, "1s 1m");
   SY(__NR_sysinfo, x0); FAIL;

   // __NR_ipc 117
   // XXX: This is simplistic -- need to do all the sub-cases properly.
   // XXX: Also, should be 6 scalar errors, except glibc's syscall() doesn't
   //      use the 6th one!
   GO(__NR_ipc, "5s 0m");
   SY(__NR_ipc, x0+4, x0, x0, x0, x0, x0); FAIL;

   // __NR_fsync 118
   GO(__NR_fsync, "1s 0m");
   SY(__NR_fsync, x0-1); FAIL;

   // __NR_sigreturn 119
   GO(__NR_sigreturn, "n/a");
 //SY(__NR_sigreturn); // (Not yet handled by Valgrind) FAIL;

   // __NR_clone 120
#ifndef CLONE_PARENT_SETTID
#define CLONE_PARENT_SETTID	0x00100000
#endif
   // XXX: should really be "4s 2m"?  Not sure... (see PRE(sys_clone))
   GO(__NR_clone, "4s 0m");
   SY(__NR_clone, x0|CLONE_PARENT_SETTID|SIGCHLD, x0, x0, x0); FAIL;
   if (0 == res) {
      SY(__NR_exit, 0); FAIL;
   }

   // __NR_setdomainname 121
   GO(__NR_setdomainname, "n/a");
 //SY(__NR_setdomainname); // (Not yet handled by Valgrind) FAIL;

   // __NR_uname 122
   GO(__NR_uname, "1s 1m");
   SY(__NR_uname, x0); FAIL;

   // __NR_modify_ldt 123
   GO(__NR_modify_ldt, "3s 1m");
   SY(__NR_modify_ldt, x0+1, x0, x0+1); FAILx(EINVAL);

   // __NR_adjtimex 124
   // XXX: need to do properly, but deref'ing NULL causing Valgrind to crash...
     GO(__NR_adjtimex, "XXX");
//   SY(__NR_adjtimex, x0); FAIL;

   // __NR_mprotect 125
   GO(__NR_mprotect, "3s 0m");
   SY(__NR_mprotect, x0+1, x0, x0); FAILx(EINVAL);

   // __NR_sigprocmask 126
   GO(__NR_sigprocmask, "3s 2m");
   SY(__NR_sigprocmask, x0, x0+&px[1], x0+&px[1]); SUCC;

   // __NR_create_module 127
   GO(__NR_create_module, "ni");
   SY(__NR_create_module); FAIL;

   // __NR_init_module 128
   GO(__NR_init_module, "3s 2m");
   SY(__NR_init_module, x0, x0+1, x0); FAIL;

   // __NR_delete_module 129
   GO(__NR_delete_module, "n/a");
 //SY(__NR_delete_module); // (Not yet handled by Valgrind) FAIL;

   // __NR_get_kernel_syms 130
   GO(__NR_get_kernel_syms, "ni");
   SY(__NR_get_kernel_syms); FAIL;

   // __NR_quotactl 131
   GO(__NR_quotactl, "4s 1m");
   SY(__NR_quotactl, x0, x0, x0, x0); FAIL;

   // __NR_getpgid 132
   GO(__NR_getpgid, "1s 0m");
   SY(__NR_getpgid, x0-1); FAIL;

   // __NR_fchdir 133
   GO(__NR_fchdir, "1s 0m");
   SY(__NR_fchdir, x0-1); FAIL;

   // __NR_bdflush 134
   GO(__NR_bdflush, "n/a");
 //SY(__NR_bdflush); // (Not yet handled by Valgrind) FAIL;

   // __NR_sysfs 135
   GO(__NR_sysfs, "n/a");
 //SY(__NR_sysfs); // (Not yet handled by Valgrind) FAIL;

   // __NR_personality 136
   GO(__NR_personality, "1s 0m");
   SY(__NR_personality, x0+0xffffffff); SUCC;

   // __NR_afs_syscall 137
   GO(__NR_afs_syscall, "ni");
   SY(__NR_afs_syscall); FAIL;

   // __NR_setfsuid 138
   GO(__NR_setfsuid, "1s 0m");
   SY(__NR_setfsuid, x0); SUCC;  // This syscall has a stupid return value

   // __NR_setfsgid 139
   GO(__NR_setfsgid, "1s 0m");
   SY(__NR_setfsgid, x0); SUCC;  // This syscall has a stupid return value

   // __NR__llseek 140
   GO(__NR__llseek, "5s 1m");
   SY(__NR__llseek, x0, x0, x0, x0, x0); FAIL;

   // __NR_getdents 141
   GO(__NR_getdents, "3s 1m");
   SY(__NR_getdents, x0, x0, x0+1); FAIL;

   // __NR__newselect 142
   GO(__NR__newselect, "5s 4m");
   SY(__NR__newselect, x0+8, x0+0xffffffff, x0+1, x0+1, x0+1); FAIL;

   // __NR_flock 143
   GO(__NR_flock, "2s 0m");
   SY(__NR_flock, x0, x0); FAIL;

   // __NR_msync 144
   GO(__NR_msync, "3s 1m");
   SY(__NR_msync, x0, x0+1, x0); FAIL;

   // __NR_readv 145
   GO(__NR_readv, "3s 1m");
   SY(__NR_readv, x0, x0, x0+1); FAIL;

   // __NR_writev 146
   GO(__NR_writev, "3s 1m");
   SY(__NR_writev, x0, x0, x0+1); FAIL;

   // __NR_getsid 147
   GO(__NR_getsid, "1s 0m");
   SY(__NR_getsid, x0-1); FAIL;

   // __NR_fdatasync 148
   GO(__NR_fdatasync, "1s 0m");
   SY(__NR_fdatasync, x0-1); FAIL;

   // __NR__sysctl 149
   GO(__NR__sysctl, "1s 1m");
   SY(__NR__sysctl, x0); FAIL;

   // __NR_mlock 150
   GO(__NR_mlock, "2s 0m");
   SY(__NR_mlock, x0, x0+1); FAIL;

   // __NR_munlock 151
   GO(__NR_munlock, "2s 0m");
   SY(__NR_munlock, x0, x0+1); FAIL;

   // __NR_mlockall 152
   GO(__NR_mlockall, "1s 0m");
   SY(__NR_mlockall, x0-1); FAIL;

   // __NR_munlockall 153
   GO(__NR_munlockall, "0s 0m");
   SY(__NR_munlockall); SUCC_OR_FAILx(EPERM);

   // __NR_sched_setparam 154
   GO(__NR_sched_setparam, "2s 1m");
   SY(__NR_sched_setparam, x0, x0); FAIL;

   // __NR_sched_getparam 155
   GO(__NR_sched_getparam, "2s 1m");
   SY(__NR_sched_getparam, x0, x0); FAIL;

   // __NR_sched_setscheduler 156
   GO(__NR_sched_setscheduler, "3s 1m");
   SY(__NR_sched_setscheduler, x0-1, x0, x0+1); FAIL;

   // __NR_sched_getscheduler 157
   GO(__NR_sched_getscheduler, "1s 0m");
   SY(__NR_sched_getscheduler, x0-1); FAIL;

   // __NR_sched_yield 158
   GO(__NR_sched_yield, "0s 0m");
   SY(__NR_sched_yield); SUCC;

   // __NR_sched_get_priority_max 159
   GO(__NR_sched_get_priority_max, "1s 0m");
   SY(__NR_sched_get_priority_max, x0-1); FAIL;

   // __NR_sched_get_priority_min 160
   GO(__NR_sched_get_priority_min, "1s 0m");
   SY(__NR_sched_get_priority_min, x0-1); FAIL;

   // __NR_sched_rr_get_interval 161
   GO(__NR_sched_rr_get_interval, "n/a");
 //SY(__NR_sched_rr_get_interval); // (Not yet handled by Valgrind) FAIL;

   // __NR_nanosleep 162
   GO(__NR_nanosleep, "2s 2m");
   SY(__NR_nanosleep, x0, x0+1); FAIL;

   // __NR_mremap 163
   GO(__NR_mremap, "5s 0m");
   SY(__NR_mremap, x0+1, x0, x0, x0, x0); FAILx(EINVAL);

   // __NR_setresuid 164
   GO(__NR_setresuid, "3s 0m");
   SY(__NR_setresuid, x0, x0, x0); FAIL;

   // __NR_getresuid 165
   GO(__NR_getresuid, "3s 3m");
   SY(__NR_getresuid, x0, x0, x0); FAIL;

   // __NR_vm86 166
   GO(__NR_vm86, "n/a");
   // (will probably never be handled by Valgrind)

   // __NR_query_module 167
   GO(__NR_query_module, "ni");
   SY(__NR_query_module); FAIL;

   // __NR_poll 168
   GO(__NR_poll, "3s 1m");
   SY(__NR_poll, x0, x0+1, x0); FAIL;

   // __NR_nfsservctl 169
   GO(__NR_nfsservctl, "n/a");
 //SY(__NR_nfsservctl); // (Not yet handled by Valgrind) FAIL;

   // __NR_setresgid 170
   GO(__NR_setresgid, "3s 0m");
   SY(__NR_setresgid, x0, x0, x0); FAIL;

   // __NR_getresgid 171
   GO(__NR_getresgid, "3s 3m");
   SY(__NR_getresgid, x0, x0, x0); FAIL;

   // __NR_prctl 172
   GO(__NR_prctl, "5s 0m");
   SY(__NR_prctl, x0, x0, x0, x0, x0); FAIL;

   // __NR_rt_sigreturn 173
   GO(__NR_rt_sigreturn, "n/a");
 //SY(__NR_rt_sigreturn); // (Not yet handled by Valgrind) FAIL;

   // __NR_rt_sigaction 174
   GO(__NR_rt_sigaction, "4s 4m");
   SY(__NR_rt_sigaction, x0, x0+&px[2], x0+&px[2], x0); FAIL;

   // __NR_rt_sigprocmask 175
   GO(__NR_rt_sigprocmask, "4s 2m");
   SY(__NR_rt_sigprocmask, x0, x0+1, x0+1, x0); FAIL;

   // __NR_rt_sigpending 176
   GO(__NR_rt_sigpending, "2s 1m");
   SY(__NR_rt_sigpending, x0, x0+1); FAIL;

   // __NR_rt_sigtimedwait 177
   GO(__NR_rt_sigtimedwait, "4s 3m");
   SY(__NR_rt_sigtimedwait, x0+1, x0+1, x0+1, x0); FAIL;

   // __NR_rt_sigqueueinfo 178
   GO(__NR_rt_sigqueueinfo, "3s 1m");
   SY(__NR_rt_sigqueueinfo, x0, x0+1, x0); FAIL;

   // __NR_rt_sigsuspend 179
   GO(__NR_rt_sigsuspend, "ignore");
   // (I don't know how to test this...)

   // __NR_pread64 180
   GO(__NR_pread64, "5s 1m");
   SY(__NR_pread64, x0, x0, x0+1, x0, x0); FAIL;

   // __NR_pwrite64 181
   GO(__NR_pwrite64, "5s 1m");
   SY(__NR_pwrite64, x0, x0, x0+1, x0, x0); FAIL;

   // __NR_chown 182
   GO(__NR_chown, "3s 1m");
   SY(__NR_chown, x0, x0, x0); FAIL;

   // __NR_getcwd 183
   GO(__NR_getcwd, "2s 1m");
   SY(__NR_getcwd, x0, x0+1); FAIL;

   // __NR_capget 184
   GO(__NR_capget, "2s 2m");
   SY(__NR_capget, x0, x0); FAIL;

   // __NR_capset 185
   GO(__NR_capset, "2s 2m");
   SY(__NR_capset, x0, x0); FAIL;

   // __NR_sigaltstack 186
   {
      struct our_sigaltstack {
              void *ss_sp;
              int ss_flags;
              size_t ss_size;
      } ss;
      ss.ss_sp     = NULL;
      ss.ss_flags  = 0;
      ss.ss_size   = 0;
      VALGRIND_MAKE_MEM_NOACCESS(& ss, sizeof(struct our_sigaltstack));
      GO(__NR_sigaltstack, "2s 2m");
      SY(__NR_sigaltstack, x0+&ss, x0+&ss); SUCC;
   }

   // __NR_sendfile 187
   GO(__NR_sendfile, "4s 1m");
   SY(__NR_sendfile, x0, x0, x0+1, x0); FAIL;

   // __NR_getpmsg 188
   // Could do 5s 4m with more effort, but I can't be bothered for this
   // crappy non-standard syscall.
   GO(__NR_getpmsg, "5s 0m");
   SY(__NR_getpmsg, x0, x0, x0, x0); FAIL;

   // __NR_putpmsg 189
   // Could do 5s 2m with more effort, but I can't be bothered for this