Aau Instruction Summary - Analog Devices ADSP-BF53x Blackfin Reference

AAU Instruction Summary

Table 5-3 lists the AAU instructions. In
these symbols:
• Dreg denotes any Data Register File register.
• Dreg_lo denotes the lower 16 bits of any Data Register File
register.
• Dreg_hi denotes the upper 16 bits of any Data Register File
register.
• Preg denotes any Pointer register,
• Ireg denotes any Index register.
• Mreg denotes any Modify register.
• W denotes a 16-bit wide value.
• B denotes an 8-bit wide value.
• immA denotes a signed, A-bits wide, immediate value.
• uimmAmB denotes an unsigned, A-bits wide, immediate value that
is an even multiple of B.
• Z denotes the zero-extension qualifier.
• X denotes the sign-extension qualifier.
• BREV denotes the bit-reversal qualifier.
ADSP-BF53x/BF56x Blackfin Processor Programming Reference
Address Arithmetic Unit
Table 5-3, note the meaning of
, or register.
FP SP
5-19