[Bug translator/10408] New: IA-32 - stap unable to decode parameter location using DWARF

[ananth at in dot ibm dot com]

[root@... ~]# stap -e 'probe syscall.epoll_wait { printf("%s\n", argstr) exit() }'
ERROR: kernel read fault at 0x23cf81d4 (addr) near identifier '$epfd' at
/usr/share/systemtap/tapset/syscalls.stp:657:37
WARNING: Number of errors: 1, skipped probes: 1
Pass 5: run completed in 10usr/40sys/4751real ms.

While...

[root@... ~]# stap -ve 'probe nd_syscall.epoll_wait { printf("%s\n", argstr)
exit() }'
102, 0x96a01000, 1024, 5000

The same script works on x86_64 and powerpc.

-- 
           Summary: IA-32 - stap unable to decode parameter location using
                    DWARF
           Product: systemtap
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: translator
        AssignedTo: systemtap at sources dot redhat dot com
        ReportedBy: ananth at in dot ibm dot com


http://sourceware.org/bugzilla/show_bug.cgi?id=10408

------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.