Stereo System User Manual

MOTOROLA DSP96002 USER’S MANUAL A - 13
Mnemonic UNCC NAN SNAN OPERR OVF UNF DZ INX Special Definitions
FCOPYS.X 0 * * 0 * * 0 *
FDEBUGcc * – – – – – – –
FFcc * – – – – – – –
FFcc.U * ? ? ? ? ? ? ? Note 26
FGETMAN 0 * * ? 0 0 0 0 Note 27
FINT 0 * * 0 0 0 0 *
FJcc * – – – – – – –
FJScc * – – – – – – –
FLOAT.S 0 0 0 0 0 0 0 *
FLOAT.X 0 0 0 0 0 0 0 *
FLOATU.S 0 0 0 0 0 0 0 *
FLOATU.X 0 0 0 0 0 0 0 *
FLOOR 0 * * 0 0 0 0 *
FMPY//FADD.S 0 ? ? ? ? ? 0 ? Notes 1,7,19,22,23,24
FMPY//FADD.X 0 ? ? ? ? ? 0 ? Notes 1,7,19,22,23,24
FMPY//FADDSUB.S 0 ? ? ? ? ? 0 ? Notes 1,7,21,22,23,24
FMPY//FADDSUB.X 0 ? ? ? ? ? 0 ? Notes 1,7,21,22,23,24
FMPY//FSUB.S 0 ? ? ? ? ? 0 ? Notes 1,8,20,22,23,24
FMPY//FSUB.X 0 ? ? ? ? ? 0 ? Notes 1,8,20,22,23,24
FMPY.S 0 * * ? * * 0 * Note 6
FMPY.X 0 * * ? * * 0 * Note 6
FNEG.S 0 * * 0 * * 0 *
FNEG.X 0 * * 0 * * 0 *
FSCALE.S 0 * * 0 * * 0 *
FSCALE.X 0 * * 0 * * 0 *
FSEEDD 0 * * 0 * * 0 0
FSEEDR 0 * * ? 0 0 0 0 Note 31
FSUB.S 0 * * ? * * 0 * Note 28
FSUB.X 0 * * ? * * 0 * Note 28
FTFR.S 0 * * 0 * * 0 *
FTFR.X 0 * * 0 * * 0 *
FTRAPcc * – – – – – – –
FTST 0 * * 0 0 0 0 0
GETEXP 0 ? * ? 0 0 0 0 Notes 29,30
IFcc – – – – – – – –
IFcc.U – ? ? ? ? ? ? ? Note 26
ILLEGAL – – – – – – – –
INC – – – – – – – –
INT 0 ? * ? 0 0 0 ? Notes 12,17,29
INTRZ 0 ? * ? 0 0 0 ? Notes 12,17,29
INTU 0 ? * ? 0 0 0 ? Notes 12,25,29
INTURZ 0 ? * ? 0 0 0 ? Notes 12,25,29
Jcc – – – – – – – –
JCLR – – – – – – – –
JMP – – – – – – – –
Figure A-5. ER Exception Bits Computation (Continued)
SYMBOLS: * set according to the standard definition by the result
- not affected by the operation
0 cleared
1 set
? set according to the special computation definition by the result of the operation