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NM and CM callable.
Arms a call to the system debugger from a process abort.
Syntax
I16V
SETDUMP (flags);
Parameters
- flags
16-bit unsigned integer (required)
This parameter is for backward compatibility with MPE V/E systems only.
Any value passed in this parameter is ignored, but a full stack trace is
always generated.
Operation Notes
If the process aborts, Debug is called with a command string that results in a
full stack trace of the CM and NM data stacks and a dump of the NM registers.
This output is sent to the standard list device.
If the process that aborts is being run from a job, the process
terminates after the stack trace and register dump are performed.
If the process is being run from a session, after the stack trace
and register dump have completed, Debug stops to accept interactive commands
with I/O performed at the user terminal, provided the following
conditions are met:
When Debug accepts interactive input, the user is free to enter any Debug
command. The user may choose to resume the process or have it terminate.
If the abort is from a stack overflow, the command list is ignored, and a stack
trace is sent to the standard list device, and the process terminates. No
interactive debugging is allowed.
The HPSETDUMP intrinsic is a more flexible version of this intrinsic.
Condition Codes
- CCE (2)
Request granted.
- CCG (0)
Request denied. The abort stack analysis facility was already enabled
before the SETDUMP call.
- CCL (1)
Not returned.
Related Information
- Intrinsics
HPRESETDUMP, HPSETDUMP, RESETDUMP, STACKDUMP
- Commands
SETDUMP
- Manual
MPE/iX System Debug Reference Manual
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