gtps1m2hSystem Macros

ENATC-Activate or Deactivate C Function Trace for an ECB

Use this system macro to activate or deactivate C function trace for the specified entry control block (ECB).

Format




label
A symbolic name can be assigned to the macro statement.

ECB=Rx
Enables or disables C function trace for the ECB whose system virtual address (SVA) is specified in a register in the range R0 through R6.

ENTRY
Specify one of the following:

ON
Enables the C function trace of program entry breakpoints for the specified ECB.

OFF
Disables the C function trace of program entry breakpoints for the specified ECB.

SAME
Does not change the current setting of the C function trace of program entry breakpoints for the specified ECB.

EXIT
Specify one of the following:

ON
Enables the C function trace of program exit breakpoints for the specified ECB.

OFF
Disables the C function trace of program exit breakpoints for the specified ECB.

SAME
Does not change the current setting of the C function trace of program exit breakpoints for the specified ECB.

OTHERS
Specify one of the following:

ON
Enables the C function trace of breakpoints other than program entry breakpoints and program exit breakpoints for the specified ECB.

OFF
Disables the C function trace of breakpoints other than program entry breakpoints and program exit breakpoints for the specified ECB.

SAME
Inherits the C function trace setting most recently set by the ZSTRC command with the ALTER parameter specified and the CDEBUG/NOCDEBUG or XHOOKS/NOXHOOKS keywords specified for system-wide tracing or by the ENATC macro for individual entry control block (ECB) tracking. See TPF Operations for more information about the ZSTRC command.

See the TPF Program Development Support Reference for more information about C function trace.

Entry Requirements

Return Conditions

Programming Considerations

Examples