[Bug translator/13022] probe module("*").function("*") does not work on arm

wcohen at redhat dot com sourceware-bugzilla@sourceware.org
Thu Oct 13 16:30:00 GMT 2011


http://sourceware.org/bugzilla/show_bug.cgi?id=13022

--- Comment #6 from William Cohen <wcohen at redhat dot com> 2011-10-13 16:30:34 UTC ---
The current version of systemtap is now building modules, but the .section
field of the stap_dwarf_probes appears to be bogus in many cases. For example:

../install/bin/stap  -v  -k -e 'probe
module("ext3").function("ext3_readpages").call
{print("I am here\n"); exit();}'

produces:

} stap_dwarf_probes[] = {
  { .address=(unsigned long)0x5768ULL, .module="ext3", .section="",
.probe=(&stap_probes[0]), },
};

The .address and .module look to be correct, but it looks like the .section
should be ".text".

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