From 6506760dd9ef3e143bcab2ce819d7ad2535fd106 Mon Sep 17 00:00:00 2001
From: Joel Dice <joel.dice@gmail.com>
Date: Mon, 28 Mar 2011 08:55:20 -0600
Subject: [PATCH] implement Unsafe.putByte

---
 src/classpath-openjdk.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/classpath-openjdk.cpp b/src/classpath-openjdk.cpp
index 6769fc1666..87536f7509 100644
--- a/src/classpath-openjdk.cpp
+++ b/src/classpath-openjdk.cpp
@@ -2193,6 +2193,17 @@ Avian_sun_misc_Unsafe_getLongVolatile
   return result;
 }
 
+extern "C" JNIEXPORT void JNICALL
+Avian_sun_misc_Unsafe_putByte__Ljava_lang_Object_2JB
+(Thread*, object, uintptr_t* arguments)
+{
+  object o = reinterpret_cast<object>(arguments[1]);
+  int64_t offset; memcpy(&offset, arguments + 2, 8);
+  int8_t value = arguments[4];
+
+  cast<int8_t>(o, offset) = value;
+}
+
 extern "C" JNIEXPORT void JNICALL
 Avian_sun_misc_Unsafe_putInt__Ljava_lang_Object_2JI
 (Thread*, object, uintptr_t* arguments)