mirror of
https://github.com/openharmony/third_party_ffmpeg.git
synced 2026-08-25 12:29:35 -04:00
69839a8e58
When allocating stack space with an alignment requirement that is larger than the current stack alignment we need to store a copy of the original stack pointer in order to be able to restore it later. If we chose to use another register for this purpose we should not pick eax/rax since it can be overwritten as a return value.