Make vlmul bits contiguous in vtype.

Closes #440.
riscv · Jul 22, 2020 · b8cd98b · b8cd98b
1 parent 29f0641
commit b8cd98b
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Showing 2 changed files with 6 additions and 8 deletions.
diff --git a/vtype-ediv-format.adoc b/vtype-ediv-format.adoc
@@ -9,7 +9,6 @@
 |      9:8 | vediv[1:0] | Used by EDIV extension
 |        7 | vma        | Mask agnostic
 |        6 | vta        | Tail agnostic
-|        5 | vlmul[2]   | Vector register group multiplier (LMUL) setting (fractional)
-|      4:2 | vsew[2:0]  | Selected element width (SEW) setting
-|      1:0 | vlmul[1:0] | Vector register group multiplier (LMUL) setting
+|      5:3 | vsew[2:0]  | Selected element width (SEW) setting
+|      2:0 | vlmul[2:0] | Vector register group multiplier (LMUL) setting
 |===
diff --git a/vtype-format.adoc b/vtype-format.adoc
@@ -6,9 +6,8 @@
 
 |   XLEN-1 | vill       | Illegal value if set
 | XLEN-2:8 |            | Reserved (write 0)
-|        7 | vma       | Vector mask agnostic
-|        6 | vta       | Vector tail agnostic
-|        5 | vlmul[2]   | Vector register group multiplier (LMUL) setting (fractional)
-|      4:2 | vsew[2:0]  | Selected element width (SEW) setting
-|      1:0 | vlmul[1:0] | Vector register group multiplier (LMUL) setting
+|        7 | vma        | Vector mask agnostic
+|        6 | vta        | Vector tail agnostic
+|      5:3 | vsew[2:0]  | Selected element width (SEW) setting
+|      2:0 | vlmul[2:0] | Vector register group multiplier (LMUL) setting
 |===