move ffadds to not conflict with fptrans -- makes space for min/max/fmod/remainder ops

[openpower-isa.git] / src / openpower / decoder / power_decoder2.py

diff --git a/src/openpower/decoder/power_decoder2.py b/src/openpower/decoder/power_decoder2.py
index bd445ab03584bc7b42abbf4e0517cbfcf6544e8a..8cd7db702ba5be574173e704162f643317fefa05 100644 (file)
--- a/src/openpower/decoder/power_decoder2.py
+++ b/src/openpower/decoder/power_decoder2.py
@@ -1037,7 +1037,7 @@ class PowerDecodeSubset(Elaboratable):
                 '-----00101',  # ffmadds
                 '-----00110',  # ffnmsubs
                 '-----00111',  # ffnmadds
-                '1000001100',  # ffadds
+                '1111100000',  # ffadds
                 '-----11011',  # fdmadds
             ))
 
@@ -1279,6 +1279,7 @@ class PowerDecode2(PowerDecodeSubset):
             ssubstep = Signal.like(self.state.svstate.ssubstep)
             dsubstep = Signal.like(self.state.svstate.ssubstep)
             comb += vl.eq(self.state.svstate.vl)
+            comb += maxvl.eq(self.state.svstate.maxvl)
             comb += subvl.eq(self.rm_dec.rm_in.subvl)
             comb += srcstep.eq(self.state.svstate.srcstep)
             comb += dststep.eq(self.state.svstate.dststep)