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

expression
is an expression whose value is an EXT64ADDR address.
$EXT64ADDR_TO_EXT32ADDR
NOTE: 64-bit addressing functionality added to the EpTAL compiler starting with SPR
T0561H01^AAP. For more information, see Appendix E, “64-bit Addressing Functionality”
(page 531).
$EXT64ADDR_TO_EXT32ADDR converts an EXT64ADDR address to an EXT32ADDR address. No
check is performed to see if the resulting EXT32ADDR address is valid.
NopTAL privileged procedure
NoCan be executed only by privileged procedures
NoSets condition code
NoSets $CARRY
NoSets $OVERFLOW
expression
is an expression whose value is an EXT64ADDR address.
$EXT64ADDR_TO_EXT32ADDR_OV
NOTE: 64-bit addressing functionality added to the EpTAL compiler starting with SPR
T0561H01^AAP. For more information, see Appendix E, “64-bit Addressing Functionality”
(page 531).
$EXT64ADDR_TO_EXT32ADDR_OV converts an EXT64ADDR address to an EXT32ADDR address.
If the address cannot be represented as an EXT32ADDR value, an overflow trap occurs. This trap
cannot be disabled using the existing overflow trap controlling mechanisms.
NopTAL privileged procedure
NoCan be executed only by privileged procedures
NoSets condition code
NoSets $CARRY
NoSets $OVERFLOW
expression
is an expression whose value is an EXT64ADDR address.
Nonatomic Operations 307