Avago Technologies LSI53C1010 - Manual (Page 49)

Instruction Descriptions 3-9
Figure 3.2 Use of the Mask Keyword
Note: SCRIPTS does not directly support nested CALLs. If two
CALL instructions are issued without any intervening
RETURN instruction, the first return address in the chip's
TEMP register is overwritten by the second CALL and lost.
The REL keyword, which indicates relative addressing, is
unrelated to the declarative keyword RELATIVE that
establishes relative buffers.
Legal Forms CALL address
CALL address, IF ATN
CALL address, IF Phase
CALL address, IF CARRY
CALL address, IF data
CALL address, IF data AND MASK data
CALL address, IF ATN AND data
CALL address, IF ATN AND data AND MASK data
CALL address, IF Phase AND data
CALL address, IF Phase AND data AND MASK data
CALL address, WHEN Phase
CALL address, WHEN CARRY
CALL address, WHEN data
CALL address, WHEN data AND MASK data
CALL address, WHEN Phase AND data
CALL address, WHEN Phase AND data AND MASK data
CALL address, IF NOT ATN
CALL address, IF NOT Phase
CALL address, IF NOT CARRY
CALL address, IF NOT data
CALL address, IF NOT data AND MASK data
CALL address, IF NOT ATN OR data
SFBR Mask Value
Masked
SFBR
Compare
Data