linux/Documentation/kbuild
Nathan Chancellor ed4e9e615b Documentation/llvm: Add a section about supported architectures
The most common question around building the Linux kernel with clang is
"does it work?" and the answer has always been "it depends on your
architecture, configuration, and LLVM version" with no hard answers for
users wanting to experiment. LLVM support has significantly improved
over the past couple of years, resulting in more architectures and
configurations supported, and continuous integration has made it easier
to see what works and what does not.

Add a section that goes over what architectures are supported in the
current kernel version, how they should be built (with just clang or the
LLVM utilities as well), and the level of support they receive. This
will make it easier for people to try out building their kernel with
LLVM and reporting issues that come about from it.

Suggested-by: Miguel Ojeda <ojeda@kernel.org>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: Nick Desaulniers <ndesaulnier@google.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
2021-01-30 06:06:35 +09:00
..
gcc-plugins.rst doc: gcc-plugins: update gcc-plugins.rst 2021-01-26 06:23:20 +09:00
headers_install.rst Kbuild updates for v5.3 2019-07-12 16:03:16 -07:00
index.rst Kbuild updates for v5.7 2020-03-31 16:03:39 -07:00
issues.rst docs: kbuild: fix build with pdf and fix some minor issues 2019-07-15 11:03:04 -03:00
kbuild.rst kbuild: support LLVM=1 to switch the default tools to Clang/LLVM 2020-04-09 03:18:21 +09:00
kconfig-language.rst Documentation/kbuild: Document platform dependency practises 2020-12-21 13:57:08 +09:00
kconfig-macro-language.rst kconfig: doc: fix $(fileno) to $(filename) 2020-12-21 16:01:44 +09:00
Kconfig.recursion-issue-01 kbuild: document recursive dependency limitation / resolution 2015-10-08 15:36:16 +02:00
Kconfig.recursion-issue-02 kbuild: Replace HTTP links with HTTPS ones 2020-08-10 01:32:59 +09:00
kconfig.rst kbuild: create modules.builtin without Makefile.modbuiltin or tristate.conf 2020-01-07 02:18:39 +09:00
Kconfig.select-break kbuild: document recursive dependency limitation / resolution 2015-10-08 15:36:16 +02:00
llvm.rst Documentation/llvm: Add a section about supported architectures 2021-01-30 06:06:35 +09:00
makefiles.rst Documentation: kbuild: Fix section reference 2021-01-11 05:14:38 +09:00
modules.rst kbuild: doc: replace arch/$(ARCH)/ with arch/$(SRCARCH)/ 2020-12-21 13:56:58 +09:00
reproducible-builds.rst gcc-plugins: fix gcc-plugins directory path in documentation 2020-06-28 12:16:55 +09:00