diff options
Diffstat (limited to 'libdw/libdw.h')
| -rw-r--r-- | libdw/libdw.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/libdw/libdw.h b/libdw/libdw.h index a4654c44..61d3b386 100644 --- a/libdw/libdw.h +++ b/libdw/libdw.h @@ -1,5 +1,5 @@ /* Interfaces for libdw. - Copyright (C) 2002-2010, 2013 Red Hat, Inc. + Copyright (C) 2002-2010, 2013, 2014 Red Hat, Inc. This file is part of elfutils. This file is free software; you can redistribute it and/or modify @@ -112,6 +112,7 @@ typedef struct Dwarf_Aranges_s Dwarf_Aranges; /* CU representation. */ struct Dwarf_CU; +typedef struct Dwarf_CU Dwarf_CU; /* Macro information. */ typedef struct Dwarf_Macro_s Dwarf_Macro; @@ -260,6 +261,12 @@ extern Dwarf *dwarf_begin_elf (Elf *elf, Dwarf_Cmd cmd, Elf_Scn *scngrp); /* Retrieve ELF descriptor used for DWARF access. */ extern Elf *dwarf_getelf (Dwarf *dwarf); +/* Retieve DWARF descriptor used for a Dwarf_Die or Dwarf_Attribute. + A Dwarf_Die or a Dwarf_Attribute is associated with a particular + Dwarf_CU handle. This function returns the DWARF descriptor for + that Dwarf_CU. */ +extern Dwarf *dwarf_cu_getdwarf (Dwarf_CU *cu); + /* Retrieves the DWARF descriptor for debugaltlink data. Returns NULL if no alternate debug data has been supplied. */ extern Dwarf *dwarf_getalt (Dwarf *main); |