128 lines
3.6 KiB
Plaintext
128 lines
3.6 KiB
Plaintext
|*
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|* Nop Instruction
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|*
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routine sp.nop w000000xxxx0 lnop sneg
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; ; ; ; ;
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call idle1; ; ; ; ;
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|*
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|* Single Precision Negate Instruction
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|* Single Precision Absolute Vaulue Instruction
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|*
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routine sp.neg w000001xxxx0 las sneg
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routine sp.abs w000010xxxx0 las sabs
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call wait3; lasf fmap csla; opdsp; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Fix Instruction (convert to integer)
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|*
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routine sp.fix w000100xxxx0 las scvtint
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call wait3; lasf scvtint csla; opdsp; ; ;
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; csuxa ulsw; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Float Instruction (convert to float)
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|*
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routine sp.float w000011xxxx0 lal sfloat
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call wait3; lalf sfloat csla; opdsp; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Convert Instruction
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|*
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routine sp.conv w000101xxxx0 las scvtd
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call wait3; lasf fmap csla; opdsp; ; ;
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; csuxa umsw; ; ; ;
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; csuxa ulsw; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcsmsw ptr2;
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; woea; dtor; ; ramwe rcslsw ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Square Instruction
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|*
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routine sp.sqar w000110xxxx0 las smul
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call wait3; lbsf fmap cslm; opdsp; ; ;
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; csuxm usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woem; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Add Instruction
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|* Single Precision Subtract Instruction
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|*
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routine sp.add w000111xxxx0 lbs sadd
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routine sp.sub w001000xxxx0 lbs ssub
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call wait3; lasf fmap csla; reg; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Multiply Instruction
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|*
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routine sp.mul w001001xxxx0 las smul
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call wait3; lbsf fmap cslm; reg; ; ;
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; csuxm usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woem; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Divide Instruction
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|*
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routine sp.div w001010xxxx0 lbs sdiv
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|# (Note: 12 will cause a delay of 26)
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; lasf fmap csla; reg; ; ; lpreg!12
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call wait; ; ; ; ;
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; ; ; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Backwards Subtract Instruction
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|*
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routine sp.b.sub w001011xxxx0 las ssub
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call wait3; lbsf fmap csla; reg; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Backwards Divide Instruction
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|*
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routine sp.b.div w001100xxxx0 las sdiv
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|# (Note: 12 will cause a delay of 26)
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; lbsf fmap csla; reg; ; ; lpreg!12
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call wait; ; ; ; ;
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; ; ; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ptr2;
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jwerr ser2 cstat;woea; dtor; ; ramwe rcssp ptr2;
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call idle1; ; dtor; ; ramwe ptr2;
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|*
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|* Single Precision Compare With 0
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|*
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routine sp.eqlzero w001101xxxx0 las scmp0
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call wait3; lasf fmap csla; opdsp; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ;
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jwerr ser2 cstat;woea; ; ; ;
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call idle1; ; ; ; ;
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|*
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|* Single Precision Compare Reg 1 With Operand
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|* Single Precision Compare Magnitude Reg 1 With Operand
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|*
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routine sp.eqlreg1 w001110xxxx0 lbs scmp
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routine sp.cmpreg1 w001111xxxx0 lbs scmpm
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call wait3; lasf fmap csla; reg; ; ;
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; csuxa usp; ; ; ;
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; ; ; ; ;
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jwerr ser2 cstat;woea; ; ; ;
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call idle1; ; ; ; ;
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