Age | Commit message (Collapse) | Author | Files | Lines |
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Vmcompress.vm requires vstart==0, so writing vstart with 0 is redundant.
To do this, spin off VI_LOOP_END_BASE from VI_LOOP_END. VI_LOOP_END
will contain VI_LOOP_END_BASE as well as a write of 0 to vstart.
See #1623 for full discussion.
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Adds commit log events for vstart to many vector instructions.
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Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
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vmlen has be changed to 1
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
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other instructions, which doesn't use macro in decoder.h
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
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Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
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tail zero feature has been removed after v0.8-draft
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
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based on v-spec 0.7.1, support
sections: 12/13/15.1 ~ 15.2/16/17
element size: 8/16/32/64
support ediv: 1
Signed-off-by: Bruce Hoult <bruce@hoult.org>
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
Signed-off-by: Dave Wen <dave.wen@sifive.com>
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