BR14
I’m looking for my assembler op codes...had a card with that somewhere....LOL!
High Level Assembler - Opcodes overview
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The first table below lists the opcodes in the original S/360 IBM mainframe processor implementation, including all dropped instructions and a selection of the instructions that were later added. The other two tables below list selected opcodes for current mainframe processors. Colors have been added in these tables to show the changes in the design and - above all - the orthogonality of the basic design, which shows in both horizontal and vertical stratification. A legend is provided below each table.