From b27eb9dbe014efa4ed1ac1fea12d86b22f5e2d8d Mon Sep 17 00:00:00 2001
From: inglorion <voodoo@inglorion.net>
Date: Sat, 2 Feb 2013 19:15:30 -0800
Subject: [PATCH] implemented save-locals and restore-locals on i386

---
 lib/voodoo/generators/i386_nasm_generator.rb | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/lib/voodoo/generators/i386_nasm_generator.rb b/lib/voodoo/generators/i386_nasm_generator.rb
index 1c8f991..c687c1f 100644
--- a/lib/voodoo/generators/i386_nasm_generator.rb
+++ b/lib/voodoo/generators/i386_nasm_generator.rb
@@ -71,7 +71,12 @@ module Voodoo
       @BP = :ebp
       # Stack pointer
       @SP = :esp
-      @SAVE_FRAME_REGISTERS = [:ebx, :edi, :esi, :esp, :ebp]
+      # Registers used to store locals
+      @LOCAL_REGS = []
+      @NLOCAL_REGS = @LOCAL_REGS.length
+      @LOCAL_REGISTERS_SET = Set.new @LOCAL_REGS
+      @SAVED_FRAME_LAYOUT = { :ebx => 0, :edi => 1, :esi => 2, :esp => 3, :ebp => 4 }
+      @SAVE_FRAME_REGISTERS = @SAVED_FRAME_LAYOUT.keys
       super params
       @features.merge! \
         :'bits-per-word' => '32',
-- 
2.11.4.GIT