pTAL Reference Manual (G06.24+, H06.09+, J06.03+)

NoSets condition code
NoSets $CARRY
NoSets $OVERFLOW
More information: $FLT (page 314)
$FLTR
NopTAL privileged procedure
NoCan be executed only by privileged procedures
NoSets condition code
NoSets $CARRY
NoSets $OVERFLOW
More information: $FLTR (page 314)
$FREEZE
NOTE:
• The EpTAL compiler does not support this procedure. Use $TRIGGER (page 345) instead. (The
EpTAL compiler does allow $FREEZE as a DEFINE name.)
• Execution does not return from this call.
YespTAL privileged procedure
YesCan be executed only by privileged procedures
NoSets condition code
NoSets $CARRY
NoSets $OVERFLOW
More information: $FREEZE (page 315)
$HALT
NOTE:
• The EpTAL compiler does not support this procedure. Use $TRIGGER (page 345) instead. (The
EpTAL compiler does allow $HALT as a DEFINE name.)
• Execution does not return from this call.
476 Syntax Summary