From: Yann E. MORIN <yann.morin.1998@free.fr>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH v2 02/30] ffmpeg: use the new BR2_ARM_CPU_ARM* options
Date: Tue, 21 Oct 2014 23:09:48 +0200 [thread overview]
Message-ID: <20141021210948.GD23999@free.fr> (raw)
In-Reply-To: <1413923237-2861-3-git-send-email-thomas.petazzoni@free-electrons.com>
Thomas, All,
On 2014-10-21 22:26 +0200, Thomas Petazzoni spake thusly:
> Instead of using the Config.in options for each individual ARM core,
> use the newly introduced BR2_ARM_CPU_ARM* options, which exist per ARM
> architecture.
>
> This commit is a blind conversion from the per-core options to the
> per-architecture. It has the benefit of enabling the ARMv6
> optimizations on all ARMv7-A cores, not only A5, A8, A9 and
> A15. However, it doesn't fix the condition for
> --enable-vfp/--disable-vfp for ARMv6 cores that don't have a FPU, it
> is fixed in a follow-up commit.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Regards,
Yann E. MORIN.
> ---
> package/ffmpeg/ffmpeg.mk | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/package/ffmpeg/ffmpeg.mk b/package/ffmpeg/ffmpeg.mk
> index 21ec1c9..349bac9 100644
> --- a/package/ffmpeg/ffmpeg.mk
> +++ b/package/ffmpeg/ffmpeg.mk
> @@ -277,15 +277,15 @@ endif
> # Explicitly disable everything that doesn't match for ARM
> # FFMPEG "autodetects" by compiling an extended instruction via AS
> # This works on compilers that aren't built for generic by default
> -ifeq ($(BR2_arm920t)$(BR2_arm922t)$(BR2_strongarm)$(BR2_fa526),y)
> +ifeq ($(BR2_ARM_CPU_ARMV4),y)
> FFMPEG_CONF_OPTS += --disable-armv5te
> endif
> -ifeq ($(BR2_arm1136jf_s)$(BR2_arm1176jz_s)$(BR2_arm1176jzf_s)$(BR2_cortex_a5)$(BR2_cortex_a8)$(BR2_cortex_a9)$(BR2_cortex_a15),y)
> +ifeq ($(BR2_ARM_CPU_ARMV6)$(BR2_ARM_CPU_ARMV7A),y)
> FFMPEG_CONF_OPTS += --enable-armv6
> else
> FFMPEG_CONF_OPTS += --disable-armv6 --disable-armv6t2
> endif
> -ifeq ($(BR2_arm1136jf_s)$(BR2_arm1176jz_s)$(BR2_arm1176jzf_s)$(BR2_cortex_a5)$(BR2_cortex_a8)$(BR2_cortex_a9)$(BR2_cortex_a15),y)
> +ifeq ($(BR2_ARM_CPU_ARMV6)$(BR2_ARM_CPU_ARMV7A),y)
> FFMPEG_CONF_OPTS += --enable-vfp
> else
> FFMPEG_CONF_OPTS += --disable-vfp
> --
> 2.0.0
>
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot
--
.-----------------.--------------------.------------------.--------------------.
| Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ |
| +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no |
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next prev parent reply other threads:[~2014-10-21 21:09 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-21 20:26 [Buildroot] [PATCH v2 00/30] Removal of BR2_GCC_TARGET_TUNE and other arch/ updates Thomas Petazzoni
2014-10-21 20:26 ` [Buildroot] [PATCH v2 01/30] arch/arm: add blind options to know the ARM architecture Thomas Petazzoni
2014-10-21 21:06 ` Yann E. MORIN
2014-10-21 20:26 ` [Buildroot] [PATCH v2 02/30] ffmpeg: use the new BR2_ARM_CPU_ARM* options Thomas Petazzoni
2014-10-21 21:09 ` Yann E. MORIN [this message]
2014-10-21 20:26 ` [Buildroot] [PATCH v2 03/30] ffmpeg: fix ARM condition for --{enable, disable}-vfp Thomas Petazzoni
2014-10-21 21:15 ` Yann E. MORIN
2014-10-21 20:26 ` [Buildroot] [PATCH v2 04/30] gst-ffmpeg: use the new BR2_ARM_CPU_ARM* options Thomas Petazzoni
2014-10-21 21:18 ` Yann E. MORIN
2014-10-22 7:34 ` Thomas Petazzoni
2014-10-22 16:14 ` Arnout Vandecappelle
2014-10-23 7:49 ` Thomas Petazzoni
2014-10-23 8:27 ` Arnout Vandecappelle
2014-10-21 20:26 ` [Buildroot] [PATCH v2 05/30] gst-ffmpeg: allow usage of ARMv6 optimizations on ARMv7 platforms Thomas Petazzoni
2014-10-21 21:24 ` Yann E. MORIN
2014-10-21 20:26 ` [Buildroot] [PATCH v2 06/30] gst1-libav: use the new BR2_ARM_CPU_ARM* options Thomas Petazzoni
2014-10-21 20:26 ` [Buildroot] [PATCH v2 07/30] gst1-libav: allow usage of ARMv6 optimizations on ARMv7 platforms Thomas Petazzoni
2014-10-21 20:26 ` [Buildroot] [PATCH v2 08/30] mplayer: use BR2_ARM_CPU_ARM* options Thomas Petazzoni
2014-11-06 22:33 ` Peter Korsgaard
2014-10-21 20:26 ` [Buildroot] [PATCH v2 09/30] libplayer: use BR2_ARM_CPU_ARM* option Thomas Petazzoni
2014-10-21 20:26 ` [Buildroot] [PATCH v2 10/30] nettle: use the BR2_ARM_CPU_ARM* options Thomas Petazzoni
2014-10-21 20:26 ` [Buildroot] [PATCH v2 11/30] nodejs: use " Thomas Petazzoni
2014-10-21 20:26 ` [Buildroot] [PATCH v2 12/30] qt5: use the " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 13/30] speex: use " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 14/30] vo-aacenc: use the " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 15/30] webkit: use " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 16/30] valgrind: use the " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 17/30] x264: use the BR2_ARM_CPU_ARMV7A option Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 18/30] libnspr: " Thomas Petazzoni
2014-11-06 22:57 ` Peter Korsgaard
2014-10-21 20:27 ` [Buildroot] [PATCH v2 19/30] toolchain-external: use BR2_ARM_CPU_ARM* options Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 20/30] dhcpcd: do not pass --target option Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 21/30] arch/arm: do not distinguish revisions of ARM1136JF-S Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 22/30] arch/arm: remove BR2_GCC_TARGET_ARCH definitions on ARM Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 23/30] ffmpeg: use arch and cpu instead of tune Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 24/30] arch/x86: get rid of BR2_GCC_TARGET_TUNE Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 25/30] arch/sparc: " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 26/30] arch/powerpc: " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 27/30] arch/m68k: " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 28/30] gcc: do not use BR2_GCC_TARGET_TUNE anymore Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 29/30] toolchain-external: " Thomas Petazzoni
2014-10-21 20:27 ` [Buildroot] [PATCH v2 30/30] arch: remove the BR2_GCC_TARGET_TUNE option Thomas Petazzoni
2014-10-25 10:46 ` [Buildroot] [PATCH v2 00/30] Removal of BR2_GCC_TARGET_TUNE and other arch/ updates Thomas Petazzoni
2014-11-06 7:24 ` Thomas Petazzoni
2014-11-06 22:06 ` Peter Korsgaard
2014-11-06 23:20 ` Peter Korsgaard
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