[v2] Use a more portable way to enable target specific functions

[PATCH v2 0/2] Use a more portable way to enable target specific functions

Richard Henderson posted 2 patches 1 year, 4 months ago

Diff against v1
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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20221204015123.362726-1-richard.henderson@linaro.org

Maintainers: Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>, Thomas Huth <thuth@redhat.com>, "Philippe Mathieu-Daudé" <philmd@linaro.org>

meson.build         |  8 ++------
util/bufferiszero.c | 41 ++++++-----------------------------------
meson_options.txt   |  2 +-
3 files changed, 9 insertions(+), 42 deletions(-)

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[PATCH v2 0/2] Use a more portable way to enable target specific functions

Posted by Richard Henderson 1 year, 4 months ago

This is a revision of Tom Stellard's patch from last month
which also removes the use of the #pragma.

Also, tweak --enable/disable-avx512f.


r~


Richard Henderson (2):
  util/bufferiszero: Use __attribute__((target)) for avx2/avx512
  meson: Set avx512f option to auto

 meson.build         |  8 ++------
 util/bufferiszero.c | 41 ++++++-----------------------------------
 meson_options.txt   |  2 +-
 3 files changed, 9 insertions(+), 42 deletions(-)

-- 
2.34.1