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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -1,5 +1,18 @@ 2009-02-05 Josh Stone <jistone@redhat.com> + * staptree.h (update_visitor): A new visitor to make it easier to + rewrite parts of a probe or function without making a full copy. + * staptree.cxx (update_visitor::*): Each child is recursed with a + require() call, and then the parent returns itself with provide(). + * staptree.h (deep_copy_visitor): Inherit from update_visitor to get + the recursive descent while updating nodes. + * staptree.cxx (deep_copy_visitor::*): Use the implicit copy + constructors to copy all fields, then defer to update_visitor for the + recursion. Referents are still cleared from the copies of symbols and + function calls. + +2009-02-05 Josh Stone <jistone@redhat.com> + * staptree.h (require, provide): Simplify stack operations with less pointer magic, and move to be deep_copy_visitor members. * staptree.h (deep_copy_visitor::deep_copy): Templatize |