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authorNathan Chancellor <nathan@kernel.org>2024-03-27 18:20:36 +0100
committerMasahiro Yamada <masahiroy@kernel.org>2024-03-31 14:09:50 +0200
commit978fa00eb035780d0c40ce007c2a0cb21b741431 (patch)
treed483b6ea0e1f8d04154d3eb23d2366ee744e22f4 /Documentation/kbuild/llvm.rst
parentkbuild: Disable KCSAN for autogenerated *.mod.c intermediaries (diff)
downloadlinux-978fa00eb035780d0c40ce007c2a0cb21b741431.tar.xz
linux-978fa00eb035780d0c40ce007c2a0cb21b741431.zip
Documentation/llvm: Note s390 LLVM=1 support with LLVM 18.1.0 and newer
As of the first s390 pull request during the 6.9 merge window, commit 691632f0e869 ("Merge tag 's390-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux"), s390 can be built with LLVM=1 when using LLVM 18.1.0, which is the first version that has SystemZ support implemented in ld.lld and llvm-objcopy. Update the supported architectures table in the Kbuild LLVM documentation to note this explicitly to make it more discoverable by users and other developers. Additionally, this brings s390 in line with the rest of the architectures in the table, which all support LLVM=1. Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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-rw-r--r--Documentation/kbuild/llvm.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/kbuild/llvm.rst b/Documentation/kbuild/llvm.rst
index b1d97fafddcf..bb5c44f8bd1c 100644
--- a/Documentation/kbuild/llvm.rst
+++ b/Documentation/kbuild/llvm.rst
@@ -178,7 +178,7 @@ yet. Bug reports are always welcome at the issue tracker below!
- ``LLVM=1``
* - s390
- Maintained
- - ``CC=clang``
+ - ``LLVM=1`` (LLVM >= 18.1.0), ``CC=clang`` (LLVM < 18.1.0)
* - um (User Mode)
- Maintained
- ``LLVM=1``