[m5sim-users] Re: what can I do with unimplemented syscall

[Zhang zhibin]

hi, Steve. By the way, i compile my program on x86 machine and use strace to check all my syscalls, here list the report. I find that my program did not call sysctl, so where did sysctl come from ? I am confused, can you help me? % time     seconds  usecs/call     calls    errors syscall ------ ----------- ----------- --------- --------- ----------------  80.13    0.095548           5     17918           time  10.68    0.012731         146        87           munmap   4.62    0.005509           8       688           read   1.67    0.001991        1991         1           shmdt   0.57    0.000680           8        87         1 open   0.40    0.000474           4       110           mmap2   0.37    0.000445           4       105           brk   0.34    0.000402          40        10           write   0.29    0.000347           4        89           fstat64   0.27    0.000317           4        84           close   0.23    0.000277           9        32           socket   0.22    0.000261           4        64           setsockopt   0.18    0.000209         209         1           execve   0.02    0.000018          18         1           shmat   0.01    0.000015           8         2           gettimeofday   0.01    0.000011          11         1           shmget   0.01    0.000006           3         2           _llseek   0.00    0.000004           4         1           uname   0.00    0.000003           3         1           set_thread_area ------ ----------- ----------- --------- --------- ---------------- 100.00    0.119248                 19284         1 total -- From: Zhang zhibin To: m5sim-users@lists.sourceforge.net Sent: Thursday, December 15, 2005 3:33 PM Subject: what can I do with unimplemented syscall hi, Steve. I use -static when linking my executable. But when I using ALPHA_SE/m5.debug to execute my program I get: warn: Entering event queue.  Starting simulation... Error: syscall _sysctl (#319) unimplemented.  Args: 4831406368, 0, ... Program aborted at cycle 21847 Aborted I do'nt know if the "-static" option in linking is enough. I think maybe _sysctl syscall is not implemented in current version. But is there any other method to get throug it ?