Added English Language description for stfdu instruction
authorShriya Sharma <shriya@redsemiconductor.com>
Tue, 3 Oct 2023 10:36:42 +0000 (11:36 +0100)
committerLuke Kenneth Casson Leighton <lkcl@lkcl.net>
Sun, 29 Oct 2023 08:54:37 +0000 (08:54 +0000)
openpower/isa/fpstore.mdwn

index 71ea2114473d78fced2e86481a334cd3e348f189..a52ee68fffea29222dc0edf3b7e9d93cb779af36 100644 (file)
@@ -160,6 +160,17 @@ Pseudo-code:
     MEM(EA, 8)<- (FRS) 
     RA <- EA
 
+Description:
+
+    Let the effective address (EA) be the sum (RA)+D.
+
+    The contents of register FRS are stored into the dou-
+    bleword in storage addressed by EA.
+
+    EA is placed into register RA.
+
+    If RA=0, the instruction form is invalid.
+
 Special Registers Altered:
 
     None