PR11173 Markers get a bad address in prelinked libraries.

Our literal_addr_to_sym_addr() function was just wrong. To compensate for
raw addresses read from elf (either given by the user or through a mark
transformation) we need to know what the elf_bias is (as returned by
dwfl_module_getelf) before feeding them to any libdwfl functions.

* tapsets.cxx (query_module_dwarf): Always add elf_bias to raw function or
  statement addresses before calling query_addr().
  (query_addr): Don't call literal_addr_to_sym_addr().
* dwflpp.h (literal_addr_to_sym_addr): Removed.
* dwflpp.cxx (literal_addr_to_sym_addr): Likewise.

1 files changed, 0 insertions, 2 deletions

diff --git a/dwflpp.h b/dwflpp.h
index cdc6ad98..523dd883 100644
--- a/dwflpp.h
+++ b/dwflpp.h
@@ -284,8 +284,6 @@ struct dwflpp
 
   Dwarf_Addr relocate_address(Dwarf_Addr addr, std::string& reloc_section);
 
-  Dwarf_Addr literal_addr_to_sym_addr(Dwarf_Addr lit_addr);
-
 
 private:
   DwflPtr dwfl_ptr;