From Serebra Learning Corporation
OS 390 Assembler Language Programming Introduction 
...of registers, and instruction formats. The format of both
Assembler Language and
Machine Language instructions is covered along with the operation of the
Assembler program which translates one to the other. The use of decimal, binary, hexadecimal numbers, and the conversion from one system to the other is covered. Students will learn the difference between Assembler instructions, machine
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OS 390 Assembler Language Programming Intermediate 
...vides instruction and practice in the use of the standard assembler language instructions. The course covers executable instruction and practice in the use of the standard assembler language instructions. In addition, the course covers executable instructions for data manipulation including loading and storing data, moving data in main storage, bit manipulation, binary and decimal arithmetic,
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OS 390 Assembler Language Programming Advanced 
This course covers comparison instructions, branching instructions and how they are used to perform selection and iteration. In addition, the
Data Management Macro Instructions necessary to perform simple sequential input/output operations is covered. The techniques of modular programming in assembler are presented, including standard techniques for passing data and control. Finally, the
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