added english language description for ldsx instruction

diff --git a/openpower/isa/fixedloadshift.mdwn b/openpower/isa/fixedloadshift.mdwn
index 4415ebffe346b518bebd9a5b44b6fef6f20bbfae..436e28db23b960975973505444473905f0f2a9ac 100644 (file)
--- a/openpower/isa/fixedloadshift.mdwn
+++ b/openpower/isa/fixedloadshift.mdwn
@@ -298,6 +298,13 @@ Pseudo-code:
     EA <- b + (RB) << (SH+1)
     RT <- MEM(EA, 8)
 
+Description:
+
+    Let the effective address (EA) be the sum of the contents of
+    register RB shifted by (SH+1), and (RA|0).
+
+    The doubleword in storage addressed by EA is loaded into RT.
+
 Special Registers Altered:
 
     None