Bug#870622: ffmpeg: autopkgtest SIGBUS on armhf with binutils 2.29

2017-08-11 Thread Jiong Wang
add_number += 1; Use .equ, the magic disappear. Regards, Jiong On 04/08/17 14:58, Jiong Wang wrote: Change "adreq lr,X(ff_h264_idct_add_neon) +CONFIG_THUMB" Into: .eqv ff_h264_idct_add_neon_without_func_type, X(ff_h264_idct_add_neon) adreq lr,ff_h264_idct_add_neon_without_func_typ

Bug#870622: ffmpeg: autopkgtest SIGBUS on armhf with binutils 2.29

2017-08-04 Thread Jiong Wang
te, so the assembler won't set LSB in any case. On 04/08/17 12:39, Jiong Wang wrote: Hi, This issue is caused by a recent change in ARM assembler included since Binutils 2.29. The details of that change can be found at https://sourceware.org/bugzilla/show_bug.cgi?id=21458 The seman

Bug#870622: ffmpeg: autopkgtest SIGBUS on armhf with binutils 2.29

2017-08-04 Thread Jiong Wang
Hi, This issue is caused by a recent change in ARM assembler included since Binutils 2.29. The details of that change can be found at https://sourceware.org/bugzilla/show_bug.cgi?id=21458 The semantics of ADR has changed. In general, the address generated by ADR will guarantee the L