Freescale Semiconductor StarCore SC140 - Manual (Page 331)

DSP Core Instruction Set
SC140 DSP Core Reference Manual A-17
Table A-12. AGU Bit-Mask Instructions (BMU)
Instruction Description
AND Logical AND on a 16-bit operand
BMCHG Bit-mask change a 16-bit operand
BMCHG.W Bit-mask change a 16-bit operand in memory
BMCLR Bit-mask clear a 16-bit operand
BMCLR.W Bit-mask clear a 16-bit operand in memory
BMSET Bit-mask set a 16-bit operand
BMSET.W Bit-mask set a 16-bit operand in memory
BMTSET Bit mask test and set a 16-bit operand
BMTSET.W Bit mask test and set a 16-bit operand in memory
BMTSTC Bit mask test if clear
Sets the T-bit, if every bit position that has the value 1 in the mask is 0 in an operand.
BMTSTC.W Bit mask test if clear in memory
Sets the T-bit, if every bit position that has the value 1 in the mask is 0 in an operand.
BMTSTS Bit mask test if set
Sets the T-bit, if every bit position that has the value 1 in the mask is 1 in an operand.
BMTSTS.W Bit mask test if set in memory
Sets the T-bit, if every bit position that has the value 1 in the mask is 1 in an operand.
EOR Logical Exclusive OR on a 16-bit operand
NOT Binary inversion of a 16-bit operand
OR Logical OR on a 16-bit operand
Table A-13. AGU Non-Loop Change-of-Flow Instructions
Instruction Description
BF Branch if false
BFD Branch if false (delayed)
BRA Branch
BRAD Branch (delayed)
BSR Branch to subroutine
BSRD Branch to subroutine (delayed)
BT Branch if true
BTD Branch if true (delayed)
JF Jump if false
JFD Jump if false (delayed)
JMP Jump
JMPD Jump (delayed)
JSR Jump to subroutine
JSRD Jump to subroutine (delayed)
JT Jump if true
JTD Jump if true (delayed)
RTE Return from exception