On Wed, Oct 16, 2024 at 5:26 AM Jagadeesh Krishnanjanappa via
lists.openembedded.org
<workjagadeesh=gmail....@lists.openembedded.org> wrote:
>
> Cortexa32 is a 32-bit armv8a architecture processor, so set the tune feature
> as armv8a instead of aarch64 which is 64-bit armv8a architecture.
>
That's right. its aarch32 only arch. This change is fine to apply.
> It solves the following build error while compiling libgcc-initial
> and libssp-nonshared.
> -- snip --
> aarch64-poky-linux-musl-gcc: error: unrecognized command-line option
> '-mfpu=neon'
> aarch64-poky-linux-musl-gcc: error: unrecognized command-line option
> '-mfloat-abi=hard'
> -- snip --
>
> Signed-off-by: Jagadeesh Krishnanjanappa <workjagade...@gmail.com>
> ---
> meta/conf/machine/include/arm/armv8a/tune-cortexa32.inc | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meta/conf/machine/include/arm/armv8a/tune-cortexa32.inc
> b/meta/conf/machine/include/arm/armv8a/tune-cortexa32.inc
> index 25bdf12b18..0eb938a240 100644
> --- a/meta/conf/machine/include/arm/armv8a/tune-cortexa32.inc
> +++ b/meta/conf/machine/include/arm/armv8a/tune-cortexa32.inc
> @@ -10,7 +10,7 @@ AVAILTUNES += "cortexa32 cortexa32-crypto"
> ARMPKGARCH:tune-cortexa32 = "cortexa32"
> ARMPKGARCH:tune-cortexa32-crypto = "cortexa32"
> # We do not want -march since -mcpu is added above to cover for it
> -TUNE_FEATURES:tune-cortexa32 = "aarch64 cortexa32 crc
> callconvention-hard neon"
> +TUNE_FEATURES:tune-cortexa32 = "armv8a cortexa32 crc
> callconvention-hard neon"
> TUNE_FEATURES:tune-cortexa32-crypto = "${TUNE_FEATURES:tune-cortexa32}
> crypto"
> PACKAGE_EXTRA_ARCHS:tune-cortexa32 =
> "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc} cortexa32 cortexa32hf-neon"
> PACKAGE_EXTRA_ARCHS:tune-cortexa32-crypto =
> "${PACKAGE_EXTRA_ARCHS:tune-armv8a-crc-crypto} cortexa32 cortexa32hf-neon
> cortexa32hf-neon-crypto"
> --
> 2.17.1
>
>
>
>
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