Invoking the disassembler on CMS

On CMS you invoke the Disassembler with the ASMD command.


>>-ASMD--filename--+--------+--+---------------+---------------><
                   '-MODULE-'  |    .--------. |   
                               |    V        | |   
                               '-(----option-+-'

The ASMD command allocates all required files and then passes control to the Disassembler module, ASMDASM. If you enter any file definitions before the ASMD command is issued, then they are used.

The MODULE keyword is required if and only if you are disassembling a CMS module.

Here are the file definitions:

SYSIN

This file contains control statements of which the module-CSECT statement is required.

The ASMD command issues the following FILEDEF command:

FILEDEF SYSIN DISK filename DISASM * (RECFM FB LRECL 80 BLOCK 16000

SYSLIB

Specifies the file name of the module to be disassembled.

For object decks, the ASMD command issues the following FILEDEF command:

FILEDEF SYSLIB DISK filename TEXT * (RECFM FB LRECL 80 BLOCK 16000

For CMS Modules, no FILEDEF command is issued.

SYSPRINT

Specifies the output file for the disassembler listing

The ASMD command issues the following FILEDEF command:

FILEDEF SYSPRINT DISK filename LISTING * (RECFM FBA LRECL 121 BLOCK 1210

SYSPUNCH

Specifies the output file for the disassembler source.

The ASMD command issues the following FILEDEF command:

FILEDEF SYSPUNCH DISK filename PUNCH * (RECFM FB LRECL 80 BLOCK 16000

COPYLIB

This contains control statement members selected by COPY control statement. Opened only if you use the COPY control statement.

The ASMD command issues the following FILEDEF command:

FILEDEF COPYLIB DISK CMSLIB MACLIB * (RECFM FB LRECL 80 BLOCK 8000

Before using the COPY control statement, you must issue the CMS command GLOBAL MACLIB to identify the MACLIBs to be searched for control statement members. For more information about the GLOBAL MACLIB command, see the applicable CMS Command and Macro Reference.