[FFmpeg-devel] [PATCH] libavcodec/hevcdsp: compilation error fixed for ARM

Michael Niedermayer michael at niedermayer.cc
Fri Dec 8 19:18:22 EET 2017

On Thu, Dec 07, 2017 at 11:57:51AM +0000, Ihor Bobalo wrote:
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>  hevcdsp_idct_neon.S |    2 ++
>  1 file changed, 2 insertions(+)
> 2a708aa4ad4e5be9109be5c547b6f47addf56bce  0001-libavcodec-hevcdsp-compilation-error-fixed-for-ARM.patch
> From a649745642e5fb3812c01750e69476d356a42e95 Mon Sep 17 00:00:00 2001
> From: Ihor Bobalo <bob at eleks.com>
> Date: Thu, 7 Dec 2017 13:27:44 +0200
> Subject: [PATCH] libavcodec/hevcdsp: compilation error fixed for ARM
> Compilation error "out of range" fixed for armeabi-v7a. Compilation failed trying to build libvlc.aar for ARM7 android on ubuntu 16.04 host. Error messages is "Offset out of range". The reason of the error is assembler LDR directives in function "ff_hevc_transform_luma_4x4_neon_8" need local storage in range <1k, but no such storage provided. Fixed by added "ltorg" directive after the function end, allowing compiler to allocate the local storage just after the function code if neccessary.

please provide the uncut error message and compiler/assembler version
affected in the commit message as reference otherwise its hard to
understand what/where exactly the issue was



Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus
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