Filter
Top Products
Individual Instruction Descriptions
4-88
Description If
cc
condition in Table 4–48 is true, PC + 2 is pushed onto the stack and the
second word operand is loaded into the PC. If the condition is false, execution
defaults to a NOP. A C
cc
instruction cannot be followed by a return (RET)
instruction. No restriction applies if IRET is used instead of RET.
Syntax Alternate Syntax Description
CA
pma16
CNA
pma16
CNBE
pma16
CBE
pma16
Conditional call on above (unsigned)
†
Conditional call on not above (unsigned)
†
CB
pma16
CNB
pma16
Conditional call on below (unsigned)
Conditional call on not below (unsigned)
CC
pma16
CNC
pma16
Conditional call on CF = 1
Conditional call on CF = 0
CE
pma16
CNE
pma16
Conditional call on equal
Conditional call on not equal
CG
pma16
CNG
pma16
CNLE
pma16
CLE
pma16
Conditional call on greater (signed)
†
Conditional call on not greater (signed)
†
CIN1
pma16
CNIN1
pma16
Conditional call on IN1 = 1
Conditional call on IN1 = 0
CIN2
pma16
CNIN2
pma16
Conditional call on IN2 = 1
Conditional call on IN2 = 0
CL
pma16
CNL
pma16
CNGE
pma16
CGE
pma16
Conditional call on less (signed)
†
Conditional call on not less (signed)
†
CO
pma16
CNO
pma16
Conditional call on OF = 1
Conditional call on OF = 0
CS
pma16
CNS
pma16
Conditional call on SF = 1
Conditional call on SF = 0
CTAG
pma16
CNTAG
pma16
Conditional call on TAG = 1
Conditional call on TAG = 0
CTF1
pma16
CNTF1
pma16
Conditional call on TF1 = 1
Conditional call on TF1 = 0
CTF2
pma16
CNTF2
pma16
Conditional call on TF2 = 1
Conditional call on TF2 = 0
CZ
pma16
CNZ
pma16
Conditional call on ZF = 1
Conditional call on ZF = 0
CRA
pma16
CRNA
pma16
CRNBE
pma16
CRBE
pma16
Conditional call on R
x
above (unsigned)
†
Conditional call on R
x
not above (unsigned)
†