From aa214f4bf19e711e01998a07b390934c1b027f74 Mon Sep 17 00:00:00 2001
From: Josh Stone <jistone@redhat.com>
Date: Fri, 15 May 2009 12:29:19 -0700
Subject: Remove unused dwflpp methods

These three methods had no callers, and are thus obsolete:

  dwflpp::focus_on_module_containing_global_address(Dwarf_Addr a)
  dwflpp::global_address_to_module(Dwarf_Addr a)
  dwflpp::cu_name_matches(string pattern)
---
 dwflpp.cxx | 39 ---------------------------------------
 dwflpp.h   |  4 ----
 2 files changed, 43 deletions(-)

diff --git a/dwflpp.cxx b/dwflpp.cxx
index 08083291..2a7028f9 100644
--- a/dwflpp.cxx
+++ b/dwflpp.cxx
@@ -181,17 +181,6 @@ dwflpp::focus_on_function(Dwarf_Die * f)
 }
 
 
-void
-dwflpp::focus_on_module_containing_global_address(Dwarf_Addr a)
-{
-  assert(dwfl);
-  cu = NULL;
-  Dwfl_Module* mod = dwfl_addrmodule(dwfl, a);
-  if (mod) // address could be wildly out of range
-    focus_on_module(mod, NULL);
-}
-
-
 void
 dwflpp::query_cu_containing_global_address(Dwarf_Addr a, void *arg)
 {
@@ -224,15 +213,6 @@ dwflpp::module_address_to_global(Dwarf_Addr a)
 }
 
 
-Dwarf_Addr
-dwflpp::global_address_to_module(Dwarf_Addr a)
-{
-  assert(module);
-  get_module_dwarf();
-  return a - module_bias;
-}
-
-
 bool
 dwflpp::module_name_matches(string pattern)
 {
@@ -291,25 +271,6 @@ dwflpp::function_name_final_match(string pattern)
 }
 
 
-bool
-dwflpp::cu_name_matches(string pattern)
-{
-  assert(cu);
-
-  // PR 5049: implicit * in front of given path pattern.
-  // NB: fnmatch() is used without FNM_PATHNAME.
-  string prefixed_pattern = string("*/") + pattern;
-
-  bool t = (fnmatch(pattern.c_str(), cu_name.c_str(), 0) == 0 ||
-            fnmatch(prefixed_pattern.c_str(), cu_name.c_str(), 0) == 0);
-  if (t && sess.verbose>3)
-    clog << "pattern '" << prefixed_pattern << "' "
-         << "matches "
-         << "CU '" << cu_name << "'" << "\n";
-  return t;
-}
-
-
 void
 dwflpp::setup_kernel(bool debuginfo_needed)
 {
diff --git a/dwflpp.h b/dwflpp.h
index 23015fdc..85817391 100644
--- a/dwflpp.h
+++ b/dwflpp.h
@@ -196,13 +196,11 @@ struct dwflpp
   void focus_on_module(Dwfl_Module * m, module_info * mi);
   void focus_on_cu(Dwarf_Die * c);
   void focus_on_function(Dwarf_Die * f);
-  void focus_on_module_containing_global_address(Dwarf_Addr a);
 
   void query_cu_containing_global_address(Dwarf_Addr a, void *arg);
   void query_cu_containing_module_address(Dwarf_Addr a, void *arg);
 
   Dwarf_Addr module_address_to_global(Dwarf_Addr a);
-  Dwarf_Addr global_address_to_module(Dwarf_Addr a);
 
   bool module_name_matches(std::string pattern);
   bool name_has_wildcard(std::string pattern);
@@ -212,8 +210,6 @@ struct dwflpp
   bool function_name_matches(std::string pattern);
   bool function_name_final_match(std::string pattern);
 
-  bool cu_name_matches(std::string pattern);
-
   void setup_kernel(bool debuginfo_needed = true);
   void setup_user(const std::string& module_name, bool debuginfo_needed = true);
 
-- 
cgit