Texas Instruments TMS320C2XX - Manual (Page 459)

Instruction Set Comparison Table
B-10
Syntax Description 5x 2xx 2x 1x
BBNZ pma [, {ind} [, next ARP ] ]
√ √ √
Branch on Bit
≠
Zero
If the TC bit = 1, branch to the specified program-
memory address.
TMS320C2x devices: Modify the current AR and ARP
as specified.
TMS320C2xx and TMS320C5x devices: If the –p port-
ing switch is used, modify the current AR and ARP as
specified.
BBZ pma [, {ind} [, next ARP ] ]
BBZ pma
√ √ √
√
Branch on Bit = Zero
If the TC bit = 0, branch to the specified program-
memory address.
TMS320C2x devices: Modify the current AR and ARP
as specified.
TMS320C2xx and TMS320C5x devices: Modify the
current AR and ARP as specified when the –p porting
switch is used.
BC pma [, {ind} [, next ARP ] ]
BC pma
√
√
√
√
Branch on Carry
If the C bit = 1, branch to the specified program-
memory address.
TMS320C2x devices: Modify the current AR and ARP
as specified.
TMS320C2xx and TMS320C5x devices: Modify the
current AR and ARP as specified when the –p porting
switch is used.
BCND pma, cond
1
[, cond
2
] [, ...]
√
Branch Conditionally
Branch to the program-memory address if the speci-
fied conditions are met. Not all combinations of condi-
tions are meaningful.
BCND[ D] pma, cond
1
[ , cond
2
] [, ...]
√ Branch Conditionally With Optional Delay
Branch to the program-memory address if the speci-
fied conditions are met. Not all combinations of condi-
tions are meaningful.
If you specify a delayed branch (BCNDD), the next two
instruction words (two 1-word instructions or one
2-word instruction) are fetched and executed before
branching.