Chapter 7. General Instructions - IBM 4300 Manual

Chapter 7. General Instructions
Contents
Data Format 7-2
Binary-Integer Representation 7-2
Signed and Unsigned Binary Arithmetic
Signed and Logical Comparison 7-3
Instructions 7-4
ADD 7-7
ADD HALFWORD
ADD LOGICAL
AND 7-7
BRANCH AND LINK
7-7
7-7
7-8
BRANCH ON CONDITION 7-9
BRANCH ON COUNT 7-9
BRANCH ON INDEX HIGH 7-10
7-3
BRANCH ON INDEX LOW OR EQUAL
COMPARE 7-11
COMPARE AND SWAP 7-11
COMPARE DOUBLE AND SWAP
COMPARE HALFWORD
COMP ARE LOGICAL
7-13
7-13
7-11
7-10
COMP ARE LOGICAL CHARACTERS UNDER
MASK 7-13
COMPARE LOGICAL LONG 7-14
CONVERT TO BINARY 7-15
CONVERT TO DECIMAL 7-16
DIVIDE 7-16
EXCLUSIVE OR 7-16
EXECUTE 7-17
INSERT CHARACTER 7-18
INSERT CHARACTERS UNDER MASK
LOAD 7-19
LOAD ADDRESS 7-19
LOAD AND TEST 7-19
LOAD COMPLEMENT 7-19
LOAD HALFWORD
LOAD MULTIPLE
LOAD NEGATIVE
7-20
7-20
7-20
7-18
LOAD POSITIVE
MONITOR CALL
MOVE 7-21
MOVE INVERSE
MOVE LONG
7-20
7-21
7-22
7-22
MOVE NUMERICS
MOVE WITH OFFSET
7-24
7-25
MOVE ZONES 7-26
MULTIPLY 7 -26
MULTIPLY HALFWORD
OR 7-27
PACK 7-28
SET PROGRAM MASK
SHIFT LEFT DOUBLE
7-26
7-28
7-28
SHIFT LEFT DOUBLE LOGICAL
SHIFT LEFT SINGLE 7-29
SHIFT LEFT SINGLE LOGICAL
SHIFT RIGHT DOUBLE 7-30
SHIFT RIGHT DOUBLE LOGICAL
SHIFT RIGHT SINGLE 7-31
SHIFT RIGHT SINGLE LOGICAL
STORE 7-31
STORE CHARACTER 7-32
7-29
7-30
7-30
7-31
STORE CHARACTERS UNDER MASK 7-32
STORE CLOCK 7-32
STORE HALFWORD 7-33
STORE MULTIPLE 7-33
SUBTRACT
7-33
SUBTRACT HALFWORD
SUBTRACT LOGICAL
7-34
7-34
SUPERVISOR CALL 7-34
TEST AND SET 7-35
TEST UNDER MASK 7-35
TRANSLATE 7-36
TRANSLATE AND TEST 7-36
UNPACK 7-37
Chapter 7. General Instructions 7-1