bug #1183: attempt first ddffirst mapreduce mode
[openpower-isa.git] / openpower / isa / pifploadshift.mdwn
index d87bbfb4750a2b503951373e2843b38ff970a637..b6853842cda0dfabb81c9abdf590535c86934d3c 100644 (file)
@@ -1,10 +1,9 @@
-<!-- X Instructions here described in PowerISA Version 3.0 B Book 1 -->
-
-<!-- Section 4.6.1 Floating-point storage access instructions. P 140 - 143 -->
+<!-- https://bugs.libre-soc.org/show_bug.cgi?id=1055 -->
+<!-- https://libre-soc.org/openpower/sv/rfc/ls004/ -->
 
 # Load Floating-Point Single with Post-Update Shifted Indexed
 
-X-Form
+Z23-Form
 
 * lfsupsx FRT,RA,RB,SH
 
@@ -34,9 +33,9 @@ Special Registers Altered:
 
 # Load Floating-Point Double with Post-Update Indexed
 
-X-Form
+Z23-Form
 
-* lfdupsx FRT,RA,RB
+* lfdupsx FRT,RA,RB,SH
 
 Pseudo-code: