From bb4dd8289b351fae6b55e303f189127a394a1edd Mon Sep 17 00:00:00 2001
From: Anas Nashif <anas.nashif@intel.com>
Date: Mon, 26 Aug 2013 08:15:55 -0400
Subject: Imported Upstream version 1.51.0

---
 boost/context/detail/fcontext_x86_64_win.hpp | 90 ++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 boost/context/detail/fcontext_x86_64_win.hpp

(limited to 'boost/context/detail/fcontext_x86_64_win.hpp')

diff --git a/boost/context/detail/fcontext_x86_64_win.hpp b/boost/context/detail/fcontext_x86_64_win.hpp
new file mode 100644
index 0000000000..96f153b8e2
--- /dev/null
+++ b/boost/context/detail/fcontext_x86_64_win.hpp
@@ -0,0 +1,90 @@
+
+//          Copyright Oliver Kowalke 2009.
+// Distributed under the Boost Software License, Version 1.0.
+//    (See accompanying file LICENSE_1_0.txt or copy at
+//          http://www.boost.org/LICENSE_1_0.txt)
+
+#ifndef BOOST_CTX_DETAIL_FCONTEXT_X86_64_H
+#define BOOST_CTX_DETAIL_FCONTEXT_X86_64_H
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+# pragma once
+#endif
+
+#include <boost/assert.hpp>
+#include <boost/config.hpp>
+#include <boost/cstdint.hpp>
+
+#include <boost/context/detail/config.hpp>
+
+#if defined(BOOST_MSVC)
+#pragma warning(push)
+#pragma warning(disable:4351)
+#endif
+
+#ifdef BOOST_HAS_ABI_HEADERS
+# include BOOST_ABI_PREFIX
+#endif
+
+namespace boost {
+namespace ctx {
+
+extern "C" {
+
+#define BOOST_CONTEXT_CALLDECL
+
+struct stack_t
+{
+    void    *   base;
+    void    *   limit;
+
+    stack_t() :
+        base( 0), limit( 0)
+    {}
+};
+
+struct fp_t
+{
+    boost::uint32_t     fc_freg[2];
+    void            *   fc_xmm;
+    char                fc_buffer[175];
+
+    fp_t() :
+        fc_freg(),
+        fc_xmm( 0),
+        fc_buffer()
+    {
+        fc_xmm = fc_buffer;
+        if ( 0 != ( ( ( uintptr_t) fc_xmm) & 15) )
+            fc_xmm = ( char *) ( ( ( ( uintptr_t) fc_xmm) + 15) & ~0x0F);
+    }
+};
+
+struct fcontext_t
+{
+    boost::uint64_t     fc_greg[10];
+    stack_t             fc_stack;
+    void            *   fc_local_storage;
+    fp_t                fc_fp;
+
+    fcontext_t() :
+        fc_greg(),
+        fc_stack(),
+        fc_local_storage( 0),
+        fc_fp()
+    {}
+};
+
+}
+
+}}
+
+#ifdef BOOST_HAS_ABI_HEADERS
+# include BOOST_ABI_SUFFIX
+#endif
+
+#if defined(BOOST_MSVC)
+#pragma warning(pop)
+#endif
+
+#endif // BOOST_CTX_DETAIL_FCONTEXT_X86_64_H
-- 
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