* [Bug translator/10056] New: epilogue-area probes
@ 2009-04-10 17:54 fche at redhat dot com
2009-10-16 21:55 ` [Bug translator/10056] epilogue-area (pre-return) probes fche at redhat dot com
0 siblings, 1 reply; 4+ messages in thread
From: fche at redhat dot com @ 2009-04-10 17:54 UTC (permalink / raw)
To: systemtap
Investigate whether gcc provides enough information
to place kprobes into the function-exit path, so that
last-gasp locals might be accessible, sort of like a
"kpreretprobe".
--
Summary: epilogue-area probes
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: fche at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=10056
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug translator/10056] epilogue-area (pre-return) probes 2009-04-10 17:54 [Bug translator/10056] New: epilogue-area probes fche at redhat dot com @ 2009-10-16 21:55 ` fche at redhat dot com 0 siblings, 0 replies; 4+ messages in thread From: fche at redhat dot com @ 2009-10-16 21:55 UTC (permalink / raw) To: systemtap -- What |Removed |Added ---------------------------------------------------------------------------- Summary|epilogue-area probes |epilogue-area (pre-return) | |probes http://sourceware.org/bugzilla/show_bug.cgi?id=10056 ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee. ^ permalink raw reply [flat|nested] 4+ messages in thread
[parent not found: <bug-10056-6586@http.sourceware.org/bugzilla/>]
* [Bug translator/10056] epilogue-area (pre-return) probes [not found] <bug-10056-6586@http.sourceware.org/bugzilla/> @ 2012-12-11 20:39 ` fche at redhat dot com 2013-02-21 18:38 ` jistone at redhat dot com 1 sibling, 0 replies; 4+ messages in thread From: fche at redhat dot com @ 2012-12-11 20:39 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=10056 --- Comment #3 from Frank Ch. Eigler <fche at redhat dot com> 2012-12-11 20:38:53 UTC --- It could help to have gcc emit DW_LNS_set_epilogue_begin markers, but there appears to be no gcc bugzilla entry requesting that. (Plus accessing the return value at that moment could be tricky as it may not yet reside in the ABI-fixed value.) -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug translator/10056] epilogue-area (pre-return) probes [not found] <bug-10056-6586@http.sourceware.org/bugzilla/> 2012-12-11 20:39 ` fche at redhat dot com @ 2013-02-21 18:38 ` jistone at redhat dot com 1 sibling, 0 replies; 4+ messages in thread From: jistone at redhat dot com @ 2013-02-21 18:38 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=10056 --- Comment #4 from Josh Stone <jistone at redhat dot com> 2013-02-21 18:37:47 UTC --- (In reply to comment #1) > See http://gcc.gnu.org/0 The link in this comment looks corrupted, but I think this is the right one: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49167 -- Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2013-02-21 18:38 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-04-10 17:54 [Bug translator/10056] New: epilogue-area probes fche at redhat dot com
2009-10-16 21:55 ` [Bug translator/10056] epilogue-area (pre-return) probes fche at redhat dot com
[not found] <bug-10056-6586@http.sourceware.org/bugzilla/>
2012-12-11 20:39 ` fche at redhat dot com
2013-02-21 18:38 ` jistone at redhat dot com
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).