From c58b28ab0ace677f913e4cffb82cc676ff588fe0 Mon Sep 17 00:00:00 2001
From: "Charles E. Youse" <charles.youse@intel.com>
Date: Thu, 4 Jul 2019 12:28:20 -0700
Subject: [PATCH] arch/x86: add placeholders for Intel64 headers

Use different headers for kernel_arch_{func,thread}.h when in
CONFIG_X86_LONGMODE, and add placeholders for Intel64 versions.

Signed-off-by: Charles E. Youse <charles.youse@intel.com>
---
 arch/x86/include/intel64/kernel_arch_func.h   | 9 +++++++++
 arch/x86/include/intel64/kernel_arch_thread.h | 9 +++++++++
 arch/x86/include/kernel_arch_func.h           | 4 +++-
 arch/x86/include/kernel_arch_thread.h         | 4 +++-
 4 files changed, 24 insertions(+), 2 deletions(-)
 create mode 100644 arch/x86/include/intel64/kernel_arch_func.h
 create mode 100644 arch/x86/include/intel64/kernel_arch_thread.h

diff --git a/arch/x86/include/intel64/kernel_arch_func.h b/arch/x86/include/intel64/kernel_arch_func.h
new file mode 100644
index 00000000000..edb2646e6d5
--- /dev/null
+++ b/arch/x86/include/intel64/kernel_arch_func.h
@@ -0,0 +1,9 @@
+/*
+ * Copyright (c) 2019 Intel Corporation
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef ZEPHYR_ARCH_X86_INCLUDE_INTEL64_KERNEL_ARCH_FUNC_H_
+#define ZEPHYR_ARCH_X86_INCLUDE_INTEL64_KERNEL_ARCH_FUNC_H_
+
+#endif /* ZEPHYR_ARCH_X86_INCLUDE_INTEL64_KERNEL_ARCH_FUNC_H_ */
diff --git a/arch/x86/include/intel64/kernel_arch_thread.h b/arch/x86/include/intel64/kernel_arch_thread.h
new file mode 100644
index 00000000000..56373d3d015
--- /dev/null
+++ b/arch/x86/include/intel64/kernel_arch_thread.h
@@ -0,0 +1,9 @@
+/*
+ * Copyright (c) 2019 Intel Corporation
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#ifndef ZEPHYR_ARCH_X86_INCLUDE_INTEL64_KERNEL_ARCH_THREAD_H_
+#define ZEPHYR_ARCH_X86_INCLUDE_INTEL64_KERNEL_ARCH_THREAD_H_
+
+#endif /* ZEPHYR_ARCH_X86_INCLUDE_INTEL64_KERNEL_ARCH_THREAD_H_ */
diff --git a/arch/x86/include/kernel_arch_func.h b/arch/x86/include/kernel_arch_func.h
index 4e26532f3c7..4cb6241a139 100644
--- a/arch/x86/include/kernel_arch_func.h
+++ b/arch/x86/include/kernel_arch_func.h
@@ -6,7 +6,9 @@
 #ifndef ZEPHYR_ARCH_X86_INCLUDE_KERNEL_ARCH_FUNC_H_
 #define ZEPHYR_ARCH_X86_INCLUDE_KERNEL_ARCH_FUNC_H_
 
-#ifndef CONFIG_X86_LONGMODE
+#ifdef CONFIG_X86_LONGMODE
+#include <intel64/kernel_arch_func.h>
+#else
 #include <ia32/kernel_arch_func.h>
 #endif
 
diff --git a/arch/x86/include/kernel_arch_thread.h b/arch/x86/include/kernel_arch_thread.h
index 9f10b34c279..bbb7ef40ede 100644
--- a/arch/x86/include/kernel_arch_thread.h
+++ b/arch/x86/include/kernel_arch_thread.h
@@ -6,7 +6,9 @@
 #ifndef ZEPHYR_ARCH_X86_INCLUDE_KERNEL_ARCH_THREAD_H_
 #define ZEPHYR_ARCH_X86_INCLUDE_KERNEL_ARCH_THREAD_H_
 
-#ifndef CONFIG_X86_LONGMODE
+#ifdef CONFIG_X86_LONGMODE
+#include <intel64/kernel_arch_thread.h>
+#else
 #include <ia32/kernel_arch_thread.h>
 #endif