Type of Trace
| TPF 3.1 System
| TPF 4.1 System
| ZSTRC Keywords
|
Macro Trace Facility
| Was a stand-alone trace, activated by modifying a keypoint or adding code
to the macro decoder user exit. Only file resident Enter/Back
macros were included in the trace.
| Traces all SVC macros associated with an ECB. There are two tables
in the dump:
- A dump of the ECB virtual memory, which includes all the macros (SVC
calls) issued by the ECB. This is a wraparound trace; when it runs
out of space, it writes over the oldest entries.
- A collated trace that contains all macros called by all ECBs on the
I-stream, sorted by time stamp.
| Macro
NOMacro
|
System Log Trace Facility
| Included in the macro trace facility. This was on whenever the
macro trace facility was on.
| This is a subset of the macro trace and I/O trace facilities that you
can turn on and turn off.
| SYslog
NOSYslog
|
Enter/Back Trace Facility
| Included in the macro trace facility. This was on whenever the
macro trace facility was on.
| This is a subset of the macro trace facility that you can turn on and
turn off.
| Enter
NOEnter
|
I/O Trace Facility
| Was a stand-alone trace, handled by the common I/O routine or the
common I/O handler. There was one table for the entire TPF
system. This trace was always active.
| The trace is maintained separately for each device. A collated
trace appears at the beginning of the dump (similar to collated macro
trace).
| IO
NOIO
|
Register Trace Facility
| Not provided.
| This new option traces register contents on every SVC call.
| REGS
NOREGS
|
Register and S/370 Branch Trace Facility
| Not supported.
| Provides a list of the last 1000 processed BALR, BASK, and BASSM branches
using either the IBM ESA/370 or IBM ESA/390 architecture.
| Branch
NOBranch
|