Operands operands can be – Vodafone SS 08 User Manual
Page 29
TU Dresden, 4/29/2008
Slide 29
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Operands
Operands can be
5-bit constants (or 16-bit in some special instruct.)
32-bit Registers
40-bit Registers
64-bit Registers
A 40-bit or a 64-bit register can be obtained by
concatenating two registers
The registers must be from the same side
The first register must be even and the second odd (e.g.
A1:A0, B9:B8 or A15:A14)
The registers must be consecutive