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| author | fche <fche> | 2006-04-21 19:51:43 +0000 |
|---|---|---|
| committer | fche <fche> | 2006-04-21 19:51:43 +0000 |
| commit | 35d4ab18d5d333ffcac436ea174beb7201275c65 (patch) | |
| tree | 0c785d3b462cc7ca483f105639057239ac38da84 /testsuite | |
| parent | f9db95d019b4936d62c9b3e021aecc2dfb653dcf (diff) | |
| download | systemtap-steved-35d4ab18d5d333ffcac436ea174beb7201275c65.tar.gz systemtap-steved-35d4ab18d5d333ffcac436ea174beb7201275c65.tar.xz systemtap-steved-35d4ab18d5d333ffcac436ea174beb7201275c65.zip | |
2006-04-21 Frank Ch. Eigler <fche@elastic.org>
PR 953
* elaborate.h (derived_probe): Add field "name". Stop passing
"probe index" to other emit_* calls.
(emit_probe_context_vars): New member function.
* elaborate.cxx (derived_probe ctor): Generate unique name.
* translate.cxx (*): Adapt to index->name.
(emit_probe): Realize that probe locals only occur at nesting=0.
* tapsets.cxx (*derived_probe::emit_*): Adapt to index->name.
(mark_var_expanding_copy_visitor): New class to process $argN.
(mark_derived_probe ctor): Call it.
(mark_derived_probe::emit_probe_context_vars): Do it.
* buildrun.cxx (compile_pass): Add more optional gcc verbosity.
Add CFLAGS += -freorder-blocks.
* testsuite/buildok/marker.stp: New test.
Diffstat (limited to 'testsuite')
| -rwxr-xr-x | testsuite/buildok/marker.stp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/testsuite/buildok/marker.stp b/testsuite/buildok/marker.stp new file mode 100755 index 00000000..cbf2f7fa --- /dev/null +++ b/testsuite/buildok/marker.stp @@ -0,0 +1,24 @@ +#! /bin/sh + +( +echo 'probe begin {}' +smap=/boot/System.map-`uname -r` +if [ -f $smap ] +then + # v-- exclude modules + grep __systemtap_mark $smap | fgrep -v '[' | while read addr section symbol + do + mark=`expr $symbol : '__systemtap_mark_\([a-zA-Z0-9_]\+\)_[NS]*\.[0-9]\+'` + sig=`expr $symbol : '__systemtap_mark_[a-zA-Z0-9_]\+_\([NS]*\)\.[0-9]\+'` + siglen=`expr length "$sig"` +# echo $mark $sig $siglen + echo 'probe kernel.mark("'$mark'") {' + i=0 + while [ $i -lt $siglen ]; do + i=`expr $i + 1` + echo ' print ($arg'$i')' + done + echo '}' + done +fi +) | ./stap -p4 - |