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| author | fche <fche> | 2007-03-21 01:58:10 +0000 |
|---|---|---|
| committer | fche <fche> | 2007-03-21 01:58:10 +0000 |
| commit | 840489846051292305b56243feba9807ba06039e (patch) | |
| tree | dff5fc8d30d0060c8bd734e4ba3d1eb80b207d40 /session.h | |
| parent | 6fa8d6e2a8378bfaee0e8e1af8cc707b4e14aab3 (diff) | |
| download | systemtap-steved-840489846051292305b56243feba9807ba06039e.tar.gz systemtap-steved-840489846051292305b56243feba9807ba06039e.tar.xz systemtap-steved-840489846051292305b56243feba9807ba06039e.zip | |
2007-03-20 Frank Ch. Eigler <fche@elastic.org>
PR 4224.
* tapsets.cxx (add_probe_point): Make kernel implicitly relocated
relative to the _stext symbol.
(dwarf_derived_probe ctor, emit_module_decls): Cooperate.
(lookup_symbol_address): New function.
(dwarf_builder::build): Call it thrice.
(in_kprobes_function): Simplify.
* session.h (systemtap_session): Rename cached symbol addresses.
* translate.cxx, elaborate.cxx: Corresponding tweaks.
2007-03-20 Frank Ch. Eigler <fche@elastic.org>
PR 4224.
* sym.c (_stp_module_relocate): Support kernel relocations.
2007-03-20 Frank Ch. Eigler <fche@elastic.org>
* symbols.c (_stp_do_symbols): Add cautionary blurb for important
setup of _stp_modules[0]->text.
Diffstat (limited to 'session.h')
| -rw-r--r-- | session.h | 11 |
1 files changed, 6 insertions, 5 deletions
@@ -93,7 +93,7 @@ struct systemtap_session bool merge; int buffer_size; unsigned perfmon; - bool symtab; + bool symtab; /* true: emit symbol table at translation time; false: let staprun do it. */ bool prologue_searching; // Cache data @@ -136,10 +136,11 @@ struct systemtap_session translator_output* op; unparser* up; - // kprobes_text data - bool kprobes_text_initialized; - Dwarf_Addr kprobes_text_start; - Dwarf_Addr kprobes_text_end; + // some symbol addresses + // XXX: these belong elsewhere; perhaps the dwflpp instance + Dwarf_Addr sym_kprobes_text_start; + Dwarf_Addr sym_kprobes_text_end; + Dwarf_Addr sym_stext; std::set<std::string> seen_errors; unsigned num_errors () { return seen_errors.size(); } |