zephyr/arch/x86/intel64.cmake

# Copyright (c) 2019 Intel Corp.
# SPDX-License-Identifier: Apache-2.0

zephyr_cc_option(-m64)

add_subdirectory(core)
arch/x86: split CMakeLists.txt into subarch-specific files Separate common, ia32-specific, and x64-specific into separate files. Signed-off-by: Charles E. Youse <charles.youse@intel.com> 2019-06-13 05:30:14 +08:00			`# Copyright (c) 2019 Intel Corp.`
			`# SPDX-License-Identifier: Apache-2.0`

arch/x86: initial Intel64 bootstrap framework This patch adds basic build infrastructure, definitions, a linker script, etc. to use the Zephyr and 0.10.1 SDK to build a 64-bit ELF binary suitable for use with GRUB to minimally bootstrap an Apollo Lake (e.g., UpSquared) board. The resulting binary can hardly be called a Zephyr kernel as it is lacking most of the glue logic, but it is a starting point to flesh those out in the x86 tree. The "kernel" builds with a few harmless warnings, both with GCC from the Zephyr SDK and with ICC (which is currently being worked on in a separate branch). These warnings are either related to pointer size differences (since this is an LP64 build) and/or dummy functions that will be replaced with working versions shortly. Signed-off-by: Charles E. Youse <charles.youse@intel.com> 2019-07-05 04:49:06 +08:00			`zephyr_cc_option(-m64)`

			`add_subdirectory(core)`