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use widths.get(dw/sw) and test empty/non-empty after.
[openpower-isa.git]
/
openpower
/
isa
/
av.mdwn
diff --git
a/openpower/isa/av.mdwn
b/openpower/isa/av.mdwn
index 0eb48f8ed04d5934d2cf6a0f30497993593ff159..ffbb7e7f51cf9d93ee8ebfd2d35ae0769e0d4e79 100644
(file)
--- a/
openpower/isa/av.mdwn
+++ b/
openpower/isa/av.mdwn
@@
-221,3
+221,19
@@
Pseudo-code:
Special Registers Altered:
None
+
+# Float Replace Lower-Half Single, Immediate
+
+DX-Form
+
+* fishmv FRS,D
+
+Pseudo-code:
+
+ fp32 <- SINGLE((FRS))
+ fp32[16:31] <- d0 || d1 || d2
+ FRS <- DOUBLE(fp32)
+
+Special Registers Altered:
+
+ None