projects
/
libreriscv.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
|
inline
| side by side (parent:
ad0ace6
)
(no commit message)
author
lkcl
<lkcl@web>
Wed, 9 Oct 2019 18:27:44 +0000
(19:27 +0100)
committer
IkiWiki
<ikiwiki.info>
Wed, 9 Oct 2019 18:27:44 +0000
(19:27 +0100)
simple_v_extension/specification/mv.x.rst
patch
|
blob
|
history
diff --git
a/simple_v_extension/specification/mv.x.rst
b/simple_v_extension/specification/mv.x.rst
index 680fcdd02840895bcdb10abc4416e04ef419efc2..74fcbe8996f782befef977887fa6f1a9dbc9e5cd 100644
(file)
--- a/
simple_v_extension/specification/mv.x.rst
+++ b/
simple_v_extension/specification/mv.x.rst
@@
-243,6
+243,16
@@
note how for [f]swizzle, rs3 == rs1
so it uses 5 funct3 values overall, which is appropriate, since swizzle is probably right after muladd in usage in graphics shaders.
so it uses 5 funct3 values overall, which is appropriate, since swizzle is probably right after muladd in usage in graphics shaders.
+Alternative
+
+
++--------+----+-----------+----------+-------+-------+------+
+| int/fp | 31:28 | 27:20 | 19:15 | 14:12 | 11:7 |
++========+===========+==========+=======+=======+======+
+| int | DESTMASK | selector | rs | 000 | rd |
++--------+-----------+----------+-------+-------+------+
+
+
Matrix 4x4 Vector mul
=====================
Matrix 4x4 Vector mul
=====================