- a virtual address
loadmod+offsetloadmod.csect+offset
The length is a decimal number specified in bytes, and cannot exceed 816. This allows up to 50 lines of output.
DM {address} {length}
Comments: When using the DM command to display
information about a product’s load module, you may need to set the current product name with
the PRODUCT command.
When using a LOADMOD name in the address operand, the DM
command must search for the location of the module. The command will first scan the list of
product modules loaded into CSA by DIF. If the module
was not loaded by DIF, the DM command will then search the
active MLPA list. If LOADMOD is not found in
MLPA, the LPA module list is searched.
DM command must read the load module text records to obtain the offset of
CSECT within the load module. If the load module containing the
CSECT was loaded by DIF, the records are read from
the STEPLIB DD statement. Modules found in MLPA or
LPA require the use of the MLPALIB and
LPALIB DD statements.DIF DM=NO parameter. For more information, examine “DM” on page 6-9.
Examples: The following command will display the first 32 bytes of
CSECT
IEFAB451 within the load module IEFWW21SD.
F DIF,DM IEFW21SD.IEFAB451+0 32