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[Bug translator/11772] New: listing_mode_vars are empty with debuginfoless SDT
- From: "jistone at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 30 Jun 2010 16:43:48 -0000
- Subject: [Bug translator/11772] New: listing_mode_vars are empty with debuginfoless SDT
- Reply-to: sourceware-bugzilla at sourceware dot org
As noted in bug 11769 comment 1, we rely on derived_probe::getargs() to list the
available args, but uprobe_derived_probe doesn't know about SDT's debuginfoless
$arg1, $arg2. (Nor $$name or $$provider, for that matter). The args still work
in a normal script though.
$ stap -L 'process("stap").mark("*")'process("stap").mark("cache__add__module")
process("stap").mark("cache__add__source")
process("stap").mark("cache__clean")
process("stap").mark("cache__get")
process("stap").mark("pass0__end")
process("stap").mark("pass0__start")
process("stap").mark("pass1__end")
process("stap").mark("pass1a__start")
process("stap").mark("pass1b__start")
process("stap").mark("pass2__end")
process("stap").mark("pass2__start")
process("stap").mark("pass3__end")
process("stap").mark("pass3__start")
process("stap").mark("pass4__end")
process("stap").mark("pass4__start")
process("stap").mark("pass5__end")
process("stap").mark("pass5__start")
process("stap").mark("pass6__end")
process("stap").mark("pass6__start")
process("stap").mark("stap_system__complete")
process("stap").mark("stap_system__spawn")
process("stap").mark("stap_system__start")
--
Summary: listing_mode_vars are empty with debuginfoless SDT
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: jistone at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=11772
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