<!-- This defines instructions that store from a register to RAM -->
<!-- Effective Address is always RA, and the usual EA is stored late in RA -->
-# Store Byte with Update
+# Store Byte with Post-Update
D-Form
Description:
Let the effective address (EA) be the sum (RA)+ D.
+
(RS)[56:63] are stored into the byte in storage addressed
- by EA.
+ by RA.
EA is placed into register RA.
None
-# Store Byte with Update Indexed
+# Store Byte with Post-Update Indexed
X-Form
Description:
Let the effective address (EA) be the sum (RA)+ (RB).
+
(RS)[56:63] are stored into the byte in storage addressed
by EA.
None
-# Store Halfword with Update
+# Store Halfword with Post-Update
D-Form
Description:
Let the effective address (EA) be the sum (RA|0)+ D.
+
(RS)[48:63] are stored into the halfword in storage
addressed by EA.
None
-# Store Halfword with Update Indexed
+# Store Halfword with Post-Update Indexed
X-Form
Description:
Let the effective address (EA) be the sum (RA)+ (RB).
+
(RS)[56:63] are stored into the byte in storage addressed
by EA.
None
-# Store Word with Update
+# Store Word with Post-Update
D-Form
Description:
Let the effective address (EA) be the sum (RA)+ D.
+
(RS)[32:63] are stored into the word in storage addressed
by EA.
None
-# Store Word with Update Indexed
+# Store Word with Post-Update Indexed
X-Form
Description:
Let the effective address (EA) be the sum (RA)+ (RB).
+
(RS)[32:63] are stored into the word in storage addressed
- by EA.
+ by RA.
EA is placed into register RA.
None
-# Store Doubleword with Update
+# Store Doubleword with Post-Update
DS-Form
Description:
- Let the effective address (EA) be the sum
+ Let the effective address (EA) be the sum.
+
(RA)+ (DS||0b00). (RS) is stored into the doubleword in
- storage addressed by EA.
+ storage addressed by RA.
EA is placed into register RA.
None
-# Store Doubleword with Update Indexed
+# Store Doubleword with Post-Update Indexed
X-Form
Description:
Let the effective address (EA) be the sum (RA)+ (RB).
+
(RS) is stored into the doubleword in storage
- addressed by EA.
+ addressed by RA.
EA is placed into register RA.