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| author | Peter Maydell <peter.maydell@linaro.org> | 2020-08-25 18:27:19 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-09-14 14:24:15 +0100 |
| commit | 8e4ff4a8d2ba98d6e3d13404500299880d6432b6 (patch) | |
| tree | 7707c8a1f57cee472f9cdca30e3cf6f711c36a4e /docs | |
| parent | 99dfb04a2e287106a1311429577b78b986a0dc07 (diff) | |
Deprecate Unicore32 port
Deprecate our Unicore32 target support:
* the Linux kernel dropped support for unicore32 in commit
05119217a9bd199c for its 5.9 release (with rationale in the
cover letter: https://lkml.org/lkml/2020/8/3/232 )
* there is apparently no upstream toolchain that can create unicore32
binaries
* the maintainer doesn't seem to have made any contributions to
QEMU since the port first landed in 2012
* nobody else seems to have made changes to the unicore code except
for generic cleanups either
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20200825172719.19422-1-peter.maydell@linaro.org
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/system/deprecated.rst | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/system/deprecated.rst b/docs/system/deprecated.rst index b633fb3ef0..3f8a00e909 100644 --- a/docs/system/deprecated.rst +++ b/docs/system/deprecated.rst @@ -408,6 +408,14 @@ The above, converted to the current supported format:: linux-user mode CPUs -------------------- +``unicore32`` CPUs (since 5.2.0) +'''''''''''''''''''''''''''''''' + +The ``unicore32`` guest CPU support is deprecated and will be removed in +a future version of QEMU. Support for this CPU was removed from the +upstream Linux kernel, and there is no available upstream toolchain +to build binaries for it. + ``tilegx`` CPUs (since 5.1.0) ''''''''''''''''''''''''''''' |