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| author | hiramatu <hiramatu> | 2007-11-20 21:03:16 +0000 |
|---|---|---|
| committer | hiramatu <hiramatu> | 2007-11-20 21:03:16 +0000 |
| commit | cbbe8080060563441ba79ed4645e9b533a870409 (patch) | |
| tree | c40367e5311e9e80f0ad30a2edbc3362946193d8 /elaborate.h | |
| parent | 57b1f4642f87f69b58705f2a7c2f92de1348b0cc (diff) | |
| download | systemtap-steved-cbbe8080060563441ba79ed4645e9b533a870409.tar.gz systemtap-steved-cbbe8080060563441ba79ed4645e9b533a870409.tar.xz systemtap-steved-cbbe8080060563441ba79ed4645e9b533a870409.zip | |
2007-11-20 Masami Hiramatsu <mhiramat@redhat.com>
PR 4935.
* parse.cxx (parser::parse_probe_point): Parse "if" condition
following probe point.
* staptree.h (probe_point): Add "condition" field.
(probe): Add "condition" field and "add_condition" method.
(deep_copy_visitor): Add "deep_copy" method for the expression.
* staptree.cxx (probe_point::probe_point): Initalize it.
(probe::add_condition): Implement it.
(probe::print): Output "condition" field.
(probe::str): Ditto.
(deep_copy_visitor::deep_copy): Implement it.
* elaborate.h (derived_probe): Add "insert_condition_statement"
method.
* elaborate.cxx (derived_probe::derived_probe): Initialize "condition"
field, and insert a condition check routine on the top of body.
(derived_probe::insert_condition_statement): Implement it.
(alias_expansion_builder::build): Pass the condition from the alias
referer to new alias.
* tapsets.cxx (be_derived_probe): Remove unused constructor.
(dwarf_derived_probe::dwarf_derived_probe): Insert a condition check
routine on the top of body.
(mark_derived_probe::mark_derived_probe): Ditto.
(mark_builder::build): Pass the base location to mark_derived_probe.
Diffstat (limited to 'elaborate.h')
| -rw-r--r-- | elaborate.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/elaborate.h b/elaborate.h index 6967e1e7..13246b86 100644 --- a/elaborate.h +++ b/elaborate.h @@ -118,6 +118,7 @@ struct derived_probe: public probe virtual probe_point* sole_location () const; virtual void printsig (std::ostream &o) const; void printsig_nested (std::ostream &o) const; + void insert_condition_statement (void); virtual void collect_derivation_chain (std::vector<derived_probe*> &probes_list); virtual void emit_probe_context_vars (translator_output*) {} |