On Tue, Aug 08, 2017 at 05:48:47PM +0000, co...@sdf.org wrote: > Currently we do not do the empty jumps. the code claims it is flushing > the BTB but it's hard to tell as the docs are in Chinese.
Never mind, it's right. Also docs in English: http://dev.lemote.com/files/resource/documents/Loongson/ls2f/Loongson2FUserGuide.pdf