From 5bca49162cb1403973d59b07c147bb3235fc0226 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 11 Aug 2020 12:44:35 +0200
Subject: [PATCH] LibELF: Remove unused cruft in ELF::Loader

---
 Libraries/LibELF/Loader.cpp | 17 -----------------
 Libraries/LibELF/Loader.h   | 16 ----------------
 2 files changed, 33 deletions(-)

diff --git a/Libraries/LibELF/Loader.cpp b/Libraries/LibELF/Loader.cpp
index e6b9b3af7a..f851fd9157 100644
--- a/Libraries/LibELF/Loader.cpp
+++ b/Libraries/LibELF/Loader.cpp
@@ -137,23 +137,6 @@ bool Loader::layout()
     return !failed;
 }
 
-char* Loader::symbol_ptr(const char* name) const
-{
-    char* found_ptr = nullptr;
-    m_image.for_each_symbol([&](const Image::Symbol symbol) {
-        if (symbol.type() != STT_FUNC)
-            return IterationDecision::Continue;
-        if (symbol.name() != name)
-            return IterationDecision::Continue;
-        if (m_image.is_executable())
-            found_ptr = (char*)(size_t)symbol.value();
-        else
-            ASSERT_NOT_REACHED();
-        return IterationDecision::Break;
-    });
-    return found_ptr;
-}
-
 Optional<Image::Symbol> Loader::find_demangled_function(const String& name) const
 {
     Optional<Image::Symbol> found;
diff --git a/Libraries/LibELF/Loader.h b/Libraries/LibELF/Loader.h
index a349800515..c9f4d3435d 100644
--- a/Libraries/LibELF/Loader.h
+++ b/Libraries/LibELF/Loader.h
@@ -59,7 +59,6 @@ public:
         return m_image.entry();
     }
     const Image& image() const { return m_image; }
-    char* symbol_ptr(const char* name) const;
     Optional<Image::Symbol> find_demangled_function(const String& name) const;
 
     bool has_symbols() const { return m_symbol_count; }
@@ -71,22 +70,7 @@ private:
     explicit Loader(const u8*, size_t, bool verbose_logging);
 
     bool layout();
-    bool perform_relocations();
-    void* lookup(const ELF::Image::Symbol&);
-    char* area_for_section(const ELF::Image::Section&);
-    char* area_for_section_name(const char*);
 
-    struct PtrAndSize {
-        PtrAndSize() {}
-        PtrAndSize(char* p, unsigned s)
-            : ptr(p)
-            , size(s)
-        {
-        }
-
-        char* ptr { nullptr };
-        unsigned size { 0 };
-    };
     Image m_image;
 
     size_t m_symbol_count { 0 };