From 631038dfbd9a1290a60b543cc0d35e7f98bc7610 Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Fri, 30 Dec 2016 13:15:08 +0200
Subject: [PATCH] add another test (still failing)

---
 lib/elf/object_writer.rb | 16 ++++++++--------
 test/elf/test_all.rb     |  1 +
 test/elf/test_zero.rb    | 12 ++++++++++++
 3 files changed, 21 insertions(+), 8 deletions(-)
 create mode 100644 test/elf/test_zero.rb

diff --git a/lib/elf/object_writer.rb b/lib/elf/object_writer.rb
index 9fa393e7..dc795e12 100644
--- a/lib/elf/object_writer.rb
+++ b/lib/elf/object_writer.rb
@@ -20,12 +20,12 @@ module Elf
       assembler = Register::Assembler.new(Register.machine)
       set_text assembler.write_as_string
 
-      # for debug add labels to the block positions
-      Register.machine.space.types.values.each do |clazz|
-        clazz.instance_methods.each do |f|
+      # for debug add labels for labels
+      Register.machine.space.types.values.each do |type|
+        type.instance_methods.each do |f|
           f.instructions.each_label do |label|
-              add_symbol "#{clazz.name}::#{f.name}:#{label.name}" , label.position
-            end
+            add_symbol "#{clazz.name}::#{f.name}:#{label.name}" , label.position
+          end
         end
       end
 
@@ -37,9 +37,9 @@ module Elf
           label = "#{slot.class.name}::#{slot.position.to_s(16)}"
         end
         label += "=#{slot}" if slot.is_a?(Symbol) or slot.is_a?(String)
-        add_symbol  label , slot.position
+        add_symbol label , slot.position
         if slot.is_a?(Parfait::TypedMethod)
-          add_symbol  slot.name.to_s , slot.binary.position
+          add_symbol slot.name.to_s , slot.binary.position
         end
       end
     end
@@ -50,7 +50,7 @@ module Elf
       @text.text = text
       add_symbol "_start", 0
     end
-    
+
     def add_symbol(name, offset, linkage = Elf::Constants::STB_GLOBAL)
       return add_symbol( name + "_" , offset ) if @symbol_table.has_name(name)
       @symbol_table.add_func_symbol name, offset, @text, linkage
diff --git a/test/elf/test_all.rb b/test/elf/test_all.rb
index fe02d821..a76fcf75 100644
--- a/test/elf/test_all.rb
+++ b/test/elf/test_all.rb
@@ -1 +1,2 @@
 require_relative "test_hello"
+require_relative "test_zero"
diff --git a/test/elf/test_zero.rb b/test/elf/test_zero.rb
new file mode 100644
index 00000000..6d9d22fe
--- /dev/null
+++ b/test/elf/test_zero.rb
@@ -0,0 +1,12 @@
+require_relative "../helper"
+
+class TestZeroCode < MiniTest::Test
+
+  def test_string_put
+    machine = Register.machine.boot
+    machine.collect
+    machine.translate_arm
+#    writer = Elf::ObjectWriter.new
+#    writer.save "test/zero.o"
+  end
+end