Added English Language description for lfsx instruction

diff --git a/openpower/isa/fpload.mdwn b/openpower/isa/fpload.mdwn
index ccc8a37426e75519fb58ad830c5f2776bb4f3082..9e16cc9ed96e8a261d69912a35edca57491b5525 100644 (file)
--- a/openpower/isa/fpload.mdwn
+++ b/openpower/isa/fpload.mdwn
@@ -36,6 +36,15 @@ Pseudo-code:
     EA <- (RA|0) + (RB)
     FRT <- DOUBLE(MEM(EA, 4))
 
+Description:
+
+    Let the effective address (EA) be the sum (RA|0)+(RB).
+
+    The word in storage addressed by EA is interpreted as
+    a floating-point single-precision operand. This word is
+    converted to floating-point double format (see
+    page 138) and placed into register FRT.
+
 Special Registers Altered:
 
     None