Texas Instruments TMS320C28x Reference Manual page 53

Table 2−6. Instructions Affected by V flag (Continued)
Instruction
NEGTC ACC
QMACL P,loc32,*XAR7/++
QMPYAL P,XT,loc32
QMPYSL P,XT,loc32
SAT ACC
SAT64 ACC:P
SB 8bitOff,COND
SBBU ACC,loc16
SQRA loc16
SQRS loc16
SUB ACC,#16bit << shift
SUB ACC,loc16 << shift
SUB ACC,loc16 << T
SUB AX,loc16
SUB loc16,AX
SUBB ACC,#8bit
SUBBL ACC,loc32
SUBL ACC,loc32
SUBL loc32,ACC
SUBR loc16,AX
SUBRL loc32,ACC
SUBU ACC,loc16
SUBUL ACC,loc32
SUBUL P,loc32
XB pma,COND
XCALL pma,COND
XMAC P,loc16,*(pma)
Description
if(TC == 1)
if(ACC == 0x8000 0000) V = 1
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
if(OVC == 0) V = 0 else V = 1
if(OVC == 0) V = 0 else V = 1
V = 0 if tested
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 1 on signed overflow
V = 0 if tested
V = 0 if tested
V = 1 on signed overflow
Central Processing Unit
Status Register (ST0)
2-23