[FFmpeg-devel] [PATCH] swresample/arm: avoid conditional branch to PLT in THUMB-2.

Michael Niedermayer michael at niedermayer.cc
Mon Apr 16 12:31:25 EEST 2018

On Fri, Apr 13, 2018 at 01:43:44PM -0700, Rahul Chaudhry wrote:
> When compiling for THUMB-2, the conditional branch to PLT results in a
> R_ARM_THM_JUMP19 relocation. Some linkers don't support this relocation
> in THUMB-2 (ld.gold), while others can end up truncating the relocation
> to fit (ld.bfd).

iam not a arm expert but if its needed only for some linkers, shouldnt
it be conditional and only used for these linkers ?
(checking in configure if a linker suppors it)


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The worst form of inequality is to try to make unequal things equal.
-- Aristotle
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