#11258: 7.1 regression: illegal instruction on riscv64
-------------------------------------+-------------------------------------
Reporter: Sebastian | Owner: (none)
Ramacher |
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: 7.1 | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by Steven Keuchel):
Duplicate of https://trac.ffmpeg.org/ticket/11251. There are additional
commits producing the same error in different parts of the code:
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=324899b7483529c336f399022c63721df14663ef
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=98db1409102c5443491c2738aa601531f7f9b938
https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=f6d0a41c8ca67672f8e4b3c6e16cb3abd9f379bf
A (temporary) fix is to add `__volatile__` to the `__asm__` blocks to
avoid compiling the runtime check of `ff_rv_zbb_support` away.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11258#comment:2>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
_______________________________________________
FFmpeg-trac mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-trac
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
