Added English Language description for stfd instruction

diff --git a/openpower/isa/fpstore.mdwn b/openpower/isa/fpstore.mdwn
index 0619009f2c799480cb54f5c6d49ea43e173419ca..ed38ad39d70f7834127a83d22f9e0a6150e751c4 100644 (file)
--- a/openpower/isa/fpstore.mdwn
+++ b/openpower/isa/fpstore.mdwn
@@ -115,6 +115,13 @@ Pseudo-code:
     EA <- (RA|0) + EXTS(D)
     MEM(EA, 8)<- (FRS) 
 
+Description:
+
+    Let the effective address (EA) be the sum (RA|0)+D.
+
+    The contents of register FRS are stored into the dou-
+    bleword in storage addressed by EA.
+
 Special Registers Altered:
 
     None