* [Bug translator/10300] Provide more macros for embedded-C functions [not found] <bug-10300-6586@http.sourceware.org/bugzilla/> @ 2012-06-13 17:51 ` smakarov at redhat dot com 2012-06-13 17:52 ` smakarov at redhat dot com 2014-01-03 19:45 ` fche at redhat dot com 2 siblings, 0 replies; 3+ messages in thread From: smakarov at redhat dot com @ 2012-06-13 17:51 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=10300 Serguei Makarov <smakarov at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |smakarov at redhat dot com --- Comment #1 from Serguei Makarov <smakarov at redhat dot com> 2012-06-13 17:51:19 UTC --- While fixing PR10299, implemented a couple additional helper macros: #define STAP_ARG_foo THIS->l_foo // automatically defined for each local variable in a function #define STAP_RETVAL THIS->__retval (All embedded-C functions are now required to use these macros, because the naming scheme for local variables is now subject to change arbitrarily.) This work happens to double as progress on PR10300. The next logical step would probably to implement a STAP_RETURN(val) macro similar to the one described above. Note that not all tapsets would wind up using it -- STAP_RETVAL would still have to be available since some tapsets do tricky in-place editing on e.g. string return values and forcing them to go through STAP_RETURN would introduce an additional unnecessary copy step. -- 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] 3+ messages in thread
* [Bug translator/10300] Provide more macros for embedded-C functions [not found] <bug-10300-6586@http.sourceware.org/bugzilla/> 2012-06-13 17:51 ` [Bug translator/10300] Provide more macros for embedded-C functions smakarov at redhat dot com @ 2012-06-13 17:52 ` smakarov at redhat dot com 2014-01-03 19:45 ` fche at redhat dot com 2 siblings, 0 replies; 3+ messages in thread From: smakarov at redhat dot com @ 2012-06-13 17:52 UTC (permalink / raw) To: systemtap http://sourceware.org/bugzilla/show_bug.cgi?id=10300 --- Comment #2 from Serguei Makarov <smakarov at redhat dot com> 2012-06-13 17:52:33 UTC --- Sorry, that last comment should say STAP_RETVALUE, my mistake. -- 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] 3+ messages in thread
* [Bug translator/10300] Provide more macros for embedded-C functions [not found] <bug-10300-6586@http.sourceware.org/bugzilla/> 2012-06-13 17:51 ` [Bug translator/10300] Provide more macros for embedded-C functions smakarov at redhat dot com 2012-06-13 17:52 ` smakarov at redhat dot com @ 2014-01-03 19:45 ` fche at redhat dot com 2 siblings, 0 replies; 3+ messages in thread From: fche at redhat dot com @ 2014-01-03 19:45 UTC (permalink / raw) To: systemtap https://sourceware.org/bugzilla/show_bug.cgi?id=10300 Frank Ch. Eigler <fche at redhat dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |fche at redhat dot com Resolution|--- |FIXED --- Comment #3 from Frank Ch. Eigler <fche at redhat dot com> --- commit be2d22963b9e et ante. -- You are receiving this mail because: You are the assignee for the bug. ^ permalink raw reply [flat|nested] 3+ messages in thread
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2012-06-13 17:51 ` [Bug translator/10300] Provide more macros for embedded-C functions smakarov at redhat dot com
2012-06-13 17:52 ` smakarov at redhat dot com
2014-01-03 19:45 ` fche at redhat dot com
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