SYS COR Macro YES specifies that processing is in attached processor mode if the
attached processor is available at system IPL. An additional free storage (see FREE=) in AP mode. NO specifies that processing is in uniprocessor mode regardless
of the presence of an attached processor.
TRACE=nnn
is the decimal number of 4K pages to be used for the trace table.
If the number of pages specified on the TRACE operand is not larger
than the default trace table size provided by the system (one page
for each 256K of real storage), the default size will be used for
the trace table. Exam'Ples: The first example defines real storage as' 256K (262,144 bytes) and the
second example defines real storage as 1M (1,048,576 bytes). SYSCOR SYSCOR RMSIZE=256K RMSIZE=lM 174 IBM VM/370 Planning and System Generation Guide

SYSTIKE Kacro SYSTIME Macro Use the macro instruction to generate information needed to set
the hardware time of day clock. The value stored in the TOD clock
represents time taken at Greenwich Mean Time, and must be corrected to lOGal time whenever it is examined. The system operator can alter the
defined time value by using the store clock function.
The name field must not be
instruction.
specified for the SYSTIKE macro
The format of the SYSTIME macro is:
r I Name Operation I SYSTIME L r , I ZONE=O I I ZONE=h , ; ZONE= (h, mj i
r Z ONE= (h, m, s) , I ZONE= (h, ,s) I L .J Operands r , IZONE=Q 1
1 ZONE=h I I ZONE= (h, m) I , ZONE= (h, m, s) I I ZONE= (h, , s) , L .J
r , 1L10C=EASTI 1, LOC=WEST, L .J
r , I LID=QlI! I I, ID=xxx I L .J
is the time zone differential from Greenwich Mean Time. If ZONE is
not specified, a value of 0 hours (Greenwich Mean Time) is used.
The variable h is a number that represents hours. It can have a
value from 0 to 13, but when coupled with the m and s fields, the
total effective zone differential must not exceed 13 hours.
The variable m is a number that represents minutes.
The variable s is a number that represents seconds.
r 1 ,LOC=EAST, , LOC=WESTI L .J
specifies whether the time zone differential is to be taken EAST or WEST of Greenwich Mean Time. The default value for LOC is EAST. When the effective value of ZONE is 0, the setting of LOC is
meaningless. Part 2. Defining Your VM/370 System 175