ffmpeg | branch: release/3.3 | Rahul Chaudhry <rahulchaud...@chromium.org> | Wed Apr 18 16:29:39 2018 -0700| [f322de901d2d76af952385cadbaf2181b7cc3986] | committer: Michael Niedermayer
swresample/arm: remove unintentional relocation. Branch to global symbol results in reference to PLT, and when compiling for THUMB-2 - in a R_ARM_THM_JUMP19 relocation. Some linkers don't support this relocation (ld.gold), while others can end up truncating the relocation to fit (ld.bfd). Convert this branch through PLT into a direct branch that the assembler can resolve locally. See https://github.com/android-ndk/ndk/issues/337 for background. The current workaround is to disable neon during gstreamer build, which is not optimal and can be reverted after this patch: https://github.com/freedesktop/gstreamer-cerbero/commit/41556c415739fbc3a72c7eaee7e70a565b719b2f Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit b22db4f465c9adb2cf1489e04f7b65ef6bb55b8b) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f322de901d2d76af952385cadbaf2181b7cc3986 --- libswresample/arm/audio_convert_neon.S | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libswresample/arm/audio_convert_neon.S b/libswresample/arm/audio_convert_neon.S index 1f88316dde..7729514701 100644 --- a/libswresample/arm/audio_convert_neon.S +++ b/libswresample/arm/audio_convert_neon.S @@ -22,6 +22,7 @@ #include "libavutil/arm/asm.S" function swri_oldapi_conv_flt_to_s16_neon, export=1 +_swri_oldapi_conv_flt_to_s16_neon: subs r2, r2, #8 vld1.32 {q0}, [r1,:128]! vcvt.s32.f32 q8, q0, #31 @@ -66,6 +67,7 @@ function swri_oldapi_conv_flt_to_s16_neon, export=1 endfunc function swri_oldapi_conv_fltp_to_s16_2ch_neon, export=1 +_swri_oldapi_conv_fltp_to_s16_2ch_neon: ldm r1, {r1, r3} subs r2, r2, #8 vld1.32 {q0}, [r1,:128]! @@ -133,8 +135,8 @@ function swri_oldapi_conv_fltp_to_s16_nch_neon, export=1 cmp r3, #2 itt lt ldrlt r1, [r1] - blt X(swri_oldapi_conv_flt_to_s16_neon) - beq X(swri_oldapi_conv_fltp_to_s16_2ch_neon) + blt _swri_oldapi_conv_flt_to_s16_neon + beq _swri_oldapi_conv_fltp_to_s16_2ch_neon push {r4-r8, lr} cmp r3, #4 _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
