Added english language description, spaces and brackets for lwzx instruction

diff --git a/openpower/isa/fixedload.mdwn b/openpower/isa/fixedload.mdwn
index 1199024d3ed3019e5b04be53474f86781fc6462d..f2339b89d66dbb917b4a45384d10e2ef4ba0352b 100644 (file)
--- a/openpower/isa/fixedload.mdwn
+++ b/openpower/isa/fixedload.mdwn
@@ -351,6 +351,12 @@ Pseudo-code:
     EA <- b + (RB)
     RT <- [0] * 32 || MEM(EA, 4)
 
+Description:
+
+    Let the effective address (EA) be the sum
+    (RA|0)+ (RB). The word in storage addressed by EA is
+    loaded into RT[32:63] . RT[0:31] are set to 0.
+
 Special Registers Altered:
 
     None