[Buildroot] [PATCH 1/1] arch/Config.in.x86: add MMX instruction set capability for Geode CPU
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Jul 23 13:56:17 UTC 2023
Cherniaev Andrei, All,
On 2023-07-23 20:20 +0900, Cherniaev Andrei spake thusly:
> Currently, there is no MMX support for modern GEODE processors in Buildroot.
> Yet, some packages like ffmpeg can leverage it when the package is built.
>
> Signed-off-by: Cherniaev Andrei <dungeonlords789 at naver.com>
> ---
> arch/Config.in.x86 | 21 +++++++++++++++++----
> 1 file changed, 17 insertions(+), 4 deletions(-)
>
> diff --git a/arch/Config.in.x86 b/arch/Config.in.x86
> index c770ae3ffe..288d274b0e 100644
> --- a/arch/Config.in.x86
> +++ b/arch/Config.in.x86
> @@ -521,11 +521,24 @@ config BR2_x86_steamroller
> select BR2_X86_CPU_HAS_SSE4
> select BR2_X86_CPU_HAS_SSE42
> config BR2_x86_geode
> - bool "geode"
> - # Don't include MMX support because there several variant of geode
> - # processor, some with MMX support, some without.
> - # See: http://en.wikipedia.org/wiki/Geode_%28processor%29
> + bool "geode (no mmx)"
> + help
> + For several variant of geode which have not MMX support.
> + See
> + https://en.wikipedia.org/wiki/Geode_%28processor%29 to
> + determine if your particular Geode processor supports MMX or
> + not.
> + depends on !BR2_x86_64
> +config BR2_x86_geode_mmx
> + bool "geode (with mmx)"
> + help
> + For several variant of geode which have MMX support.
> + See
> + https://en.wikipedia.org/wiki/Geode_%28processor%29 to
> + determine if your particular Geode processor supports MMX or
> + not.
> depends on !BR2_x86_64
> + select BR2_X86_CPU_HAS_MMX
$ make check-package
arch/Config.in.x86:531: attributes order: type, default, depends on, select, help (http://nightly.buildroot.org/#_config_files)
arch/Config.in.x86:531: help text: <tab><2 spaces><62 chars> (http://nightly.buildroot.org/#writing-rules-config-in)
arch/Config.in.x86:540: attributes order: type, default, depends on, select, help (http://nightly.buildroot.org/#_config_files)
arch/Config.in.x86:540: help text: <tab><2 spaces><62 chars> (http://nightly.buildroot.org/#writing-rules-config-in)
arch/Config.in.x86:541: help text: <tab><2 spaces><62 chars> (http://nightly.buildroot.org/#writing-rules-config-in)
I've fixed that when applying (the help text errors are spurious, due to
the previous order issue; still I did reflow them too).
Applied to master with those fixes, thanks.
Regards,
Yann E. MORIN.
> config BR2_x86_c3
> bool "Via/Cyrix C3 (Samuel/Ezra cores)"
> depends on !BR2_x86_64
> --
> 2.34.1
>
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