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zephyr/boards/x86/qemu_x86/board.cmake

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 21:08:09 +08:00
# SPDX-License-Identifier: Apache-2.0
Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
2017-10-27 21:43:34 +08:00
set(EMU_PLATFORM qemu)
if(NOT CONFIG_REBOOT)
set(REBOOT_FLAG -no-reboot)
endif()
boards/x86: add Intel64 (64-bit long-mode) QEMU target board Add qemu_x86_long board (with CONFIG_X86_LONGMODE=y) for testing. This requires adding support to soc/ia32 for long mode (trivial), and adding a quick 64- to 32-bit ELF conversion before invoking QEMU, which apparently doesn't like 64-bit kernel files. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
2019-07-23 06:49:25 +08:00
if(CONFIG_X86_LONGMODE)
set(QEMU_binary_suffix x86_64)
set(QEMU_CPU_TYPE_${ARCH} qemu64,+x2apic)
else()
set(QEMU_CPU_TYPE_${ARCH} qemu32,+nx,+pae)
endif()
Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
2017-10-27 21:43:34 +08:00
set(QEMU_FLAGS_${ARCH}
x86: ia32: do not use the first megabyte After witnessing some strange errors with memory not being what it should be, lifiting everything above 1MB has solved it. The Zephyr binary was being loaded into memory containing reserved regions, resulting in data corruption. We still simulate XIP for testing purposes by setting up the memory map as follows: 0x000000 - 0x0FFFFF : Non-present 0x100000 - 0x4FFFFF : "Flash" ROM region 0x500000 - 0x8FFFFF : "SRAM" RAM region For a total of 9 megabytes of physical RAM used. Fixes problems observed in some large tests when code coverage is enabled (which increases the amount of RAM used even more). Fixes: #17782 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2019-08-03 06:48:45 +08:00
-m 9
Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
2017-10-27 21:43:34 +08:00
-cpu ${QEMU_CPU_TYPE_${ARCH}}
-device isa-debug-exit,iobase=0xf4,iosize=0x04
${REBOOT_FLAG}
-nographic
)
# TODO: Support debug
boards: allow cmake-time overrides of all runners Convert all board_set_xxer(foo) calls to board_set_xxer_ifndef(foo), which allows the user to make their own decision at CMake time. Signed-off-by: Marti Bolivar <marti.bolivar@nordicsemi.no>
2019-06-01 07:57:16 +08:00
# board_set_debugger_ifnset(qemu)
Introduce cmake-based rewrite of KBuild Introducing CMake is an important step in a larger effort to make Zephyr easy to use for application developers working on different platforms with different development environment needs. Simplified, this change retains Kconfig as-is, and replaces all Makefiles with CMakeLists.txt. The DSL-like Make language that KBuild offers is replaced by a set of CMake extentions. These extentions have either provided simple one-to-one translations of KBuild features or introduced new concepts that replace KBuild concepts. This is a breaking change for existing test infrastructure and build scripts that are maintained out-of-tree. But for FW itself, no porting should be necessary. For users that just want to continue their work with minimal disruption the following should suffice: Install CMake 3.8.2+ Port any out-of-tree Makefiles to CMake. Learn the absolute minimum about the new command line interface: $ cd samples/hello_world $ mkdir build && cd build $ cmake -DBOARD=nrf52_pca10040 .. $ cd build $ make PR: zephyrproject-rtos#4692 docs: http://docs.zephyrproject.org/getting_started/getting_started.html Signed-off-by: Sebastian Boe <sebastian.boe@nordicsemi.no>
2017-10-27 21:43:34 +08:00
# debugserver: QEMU_EXTRA_FLAGS += -s -S
# debugserver: qemu