Renesas M32R-FPU Manual Do Utilizador

3

3-105

M32R-FPU Software Manual (Rev.1.01)

shift instruction

Arithmetic right shift

Rdest = ( signed ) Rdest  >> imm5 ;

SRAI right arithmetic-shifts the contents of Rdest by the number specified by the 5-bit immedi-

ate value, replicates the sign bit in MSB of Rdest and puts the result in Rdest.

The condition bit (C) is unchanged.

None

INSTRUCTIONS

3.2 Instruction description