# Description
-When `vf=1` then stepping occurs. When `vf=0` svstep may be used
-to enquire about the REMAP Schedule, without altering internal
+svstep may be used
+to enquire about the REMAP Schedule. When `vf=1` then stepping occurs. When `vf=0` the enquiry is performed
+ without altering internal
state. If `SVi=0, Rc=0, vf=0` this instruction is a `nop`.
+The following modes are identical to those in [[sv/setvl]], returning
+identical results:
-When `SVi` is 1-4 the REMAP Schedule for a given SVSHAPE may be
+* When `SVi` is 1-4 the REMAP Schedule for a given SVSHAPE may be
returned in `RT`. SVi=1 selects SVSHAPE0 current state,
through to SVi=4 selects SVSHAPE3.
-When `SVi` is 5, `SVSTATE.srcstep` is returned.
-When `SVi` is 6, `SVSTATE.dststep` is returned.
+* When `SVi` is 5, `SVSTATE.srcstep` is returned.
+* When `SVi` is 6, `SVSTATE.dststep` is returned.
+
As this is a Single-Predicated (1P) instruction, predication may be applied
to skip (or zero) elements.