High Level Assembler - Opcodes overview, Extension Sets E720-E72F

The table below lists all documented extended mnemonics for instructions:

Opcode Mnemonic Description Table Type
E721 VLGV Vector Load Gpr from Vector register element Extended Mnemonics
E722 VLVG Vector Load Vector element from Gpr Extended Mnemonics

Each extended mnemonic links to a text section with some additional info on the pertinent pseudo opcode.

Opcode Assignments.

Remark:
Please note that the creation of descriptions for all individual instructions is an ongoing process. As yet no such descriptions have been created for the opcodes on this page.

Extended Mnemonics for instructions in extension sets E720-E72F

All instructions in this table are six bytes in length. The first byte always has a value of X'E7', the second byte of the opcode is located in the sixth byte of the instruction and always has a value in the range X'20' through X'2F'.

Extended Mnemonics for VLGV (Vector Load Gpr from Vector register element)

E721 VLGV
Size=0 - Byte VLGVB
Size=1 - Halfword VLGVH
Size=2 - Fullword VLGVF
Size=3 - Doubleword VLGVG
Size=4 - Quadword  
Size=6 - Word
(Left Aligned)
 

 

Extended Mnemonics for VLVG (Vector Load Vector element from Gpr)

E722 VLVG
Size=0 - Byte VLVGB
Size=1 - Halfword VLVGH
Size=2 - Fullword VLVGF
Size=3 - Doubleword VLVGG
Size=4 - Quadword  
Size=6 - Word
(Left Aligned)
 

 

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