libdwfl/dwfl_module_addrdie.c

/* Fetch the CU DIE for a PC address in a given module.
   Copyright (C) 2005 Red Hat, Inc.
   This file is part of Red Hat elfutils.

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   Red Hat elfutils is an included package of the Open Invention Network.
   An included package of the Open Invention Network is a package for which
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#include "libdwflP.h"

Dwarf_Die *
dwfl_module_addrdie (Dwfl_Module *mod, Dwarf_Addr addr, Dwarf_Addr *bias)
{
  if (INTUSE(dwfl_module_getdwarf) (mod, bias) == NULL)
    return NULL;

  struct dwfl_cu *cu;
  Dwfl_Error error = __libdwfl_addrcu (mod, addr, &cu);
  if (likely (error == DWFL_E_NOERROR))
    return &cu->die;

  __libdwfl_seterrno (error);
  return NULL;
}
INTDEF (dwfl_module_addrdie)