From e10f4863ee427e14986538e7be4168bfd0ba56e1 Mon Sep 17 00:00:00 2001
From: Torsten Ruger <torsten@villataika.fi>
Date: Wed, 14 May 2014 16:15:47 +0300
Subject: [PATCH] exporting labels to elf for (a lot) better readability

---
 lib/vm/program.rb   | 2 +-
 test/test_runner.rb | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/vm/program.rb b/lib/vm/program.rb
index 592f2537..b84c79d6 100644
--- a/lib/vm/program.rb
+++ b/lib/vm/program.rb
@@ -36,7 +36,7 @@ module Vm
       @main = Block.new("main")
       @exit = Core::Kernel::main_exit Vm::Block.new("main_exit")
     end
-    attr_reader :context , :main , :functions
+    attr_reader :context , :main , :functions , :entry , :exit
     
     def add_object o
       return if @objects.include? o
diff --git a/test/test_runner.rb b/test/test_runner.rb
index 711f63e6..ebb51e30 100644
--- a/test/test_runner.rb
+++ b/test/test_runner.rb
@@ -40,7 +40,11 @@ class TestRunner < MiniTest::Test
     binary = program.assemble(StringIO.new )
 
     writer = Elf::ObjectWriter.new(Elf::Constants::TARGET_ARM)
-
+    blocks = program.functions.collect{ |f| [f.entry , f.exit , f.body] } 
+    blocks += [program.entry , program.exit , program.main]
+    blocks.flatten.each do |b|
+      writer.add_symbol b.name.to_s , b.position
+    end
     assembly = program.assemble(StringIO.new)
 
     writer.set_text assembly.string