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include vmm.inc CallRet Procedure |
The CallRet macro either calls or jumps to the specified procedure, depending on whether the DEBUG symbol is defined. If DEBUG is defined, the macro generates a call to the procedure followed by a return instruction. Otherwise, the macro generates a jump to the procedure.
Procedure
Specifies the procedure or service to call.
This macro has no return value.
This macro is typically used in conjunction with the Log_Proc_Call service to record the path of execution through a virtual device.