CTMCOD Assembler Macro

The CTMCOD macro performs the following functions:

• extracts a code block from the MIT/MIC codes area
• writes a modified code block back into the MIT/MIC codes area
• adds a new code to the MIT/MIC codes area

Shown below are the environmental factors required for proper operation of the CTMCOD assembler macro:

• The CTMBCOD data area must be addressable to the program issuing the CTMCOD macro.
• Before invoking the CTMCOD macro, the issuing program must be in AMODE 31.