[Buildroot] [PATCH 1/1] package/faad2: force arm mode instead of Thumb mode
Peter Korsgaard
peter at korsgaard.com
Fri Jan 26 21:33:35 UTC 2024
>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice at gmail.com> writes:
> Fix the following build failure in Thumb mode:
> /tmp/ccfzn6FH.s:36: Error: selected processor does not support `smull r2,r3,r1,r0' in Thumb mode
> Fixes:
> - http://autobuild.buildroot.org/results/838808b4751244ee01cde6b8261212b49e511a32
> Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
> ---
> package/faad2/faad2.mk | 7 +++++++
> 1 file changed, 7 insertions(+)
> diff --git a/package/faad2/faad2.mk b/package/faad2/faad2.mk
> index 686e5045c0..0e66ebc8e1 100644
> --- a/package/faad2/faad2.mk
> +++ b/package/faad2/faad2.mk
> @@ -12,4 +12,11 @@ FAAD2_CPE_ID_VENDOR = audiocoding
> FAAD2_CPE_ID_PRODUCT = freeware_advanced_audio_decoder_2
> FAAD2_INSTALL_STAGING = YES
> +# faad2 has some assembly function that are not present in thumb1 mode:
> +# Error: selected processor does not support `smull r2,r3,r1,r0' in Thumb mode
> +# so, we desactivate thumb mode
> +ifeq ($(BR2_ARM_INSTRUCTIONS_THUMB),y)
> +FAAD2_CONF_OPTS += -DCMAKE_C_FLAGS="$(TARGET_CFLAGS) -marm"
> +endif
Committed after rewording this slightly, thanks.
--
Bye, Peter Korsgaard
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