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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
@@ -1,3 +1,28 @@ +2009-02-17 Josh Stone <jistone@redhat.com> + + * loc2c.c (c_translate_argument): Create a dummy location to start + the address computation from a function parameter. + * translate.cxx (base_query, dwarf_query): Move some members from + base_query to dwarf_query, so the former can be more generic. Also + add a constructor using a module string instead of probe parameters. + (dwflpp::query_modules, dwflpp::iterate_over_modules): Use a generic + base_query instead of a dwarf_query. + (dwarf_cast_query): New query to scan the modules and CUs for a + matching type definition, and then produce a code fragment to deref + each component. + (dwarf_cast_expanding_visitor): Tries to replace @casts with a function + call to the result of a dwarf_cast_query. + (dwflpp::declaration_resolve): Search by name instead of by die. + (dwflpp::translate_components): Use the incoming vardie as the first + type die, so we don't assume that attr_mem has a DW_AT_type already. + (dwflpp::literal_stmt_for_pointer): Construct a C fragment that starts + with a pointer argument (THIS->pointer) and dereferences each member + component from there. + (*_derived_probe::register_patterns): Take a session parameter instead + of a match_node, so we can manipulate session-wide data. + (dwarf_derived_probe::register_patterns): Add a session code filter to + expand @casts with a dwarf_cast_expanding_visitor. + 2009-02-11 Josh Stone <jistone@redhat.com> * session.h (systemtap_session): Add a vector of update_visitors |