Renesas M32R-FPU Manual Do Utilizador

3

3-97

M32R-FPU Software Manual (Rev.1.01)

EIT-related instruction

Return from EIT

SM = BSM ;

IE = BIE ;

C = BC ;

PC = BPC & 0xfffffffc ;

RTE restores the SM, IE and C bits of the PSW from the BSM, BIE and BC bits, and jumps to

the address specified by BPC.

At this time, because the BSM, BIE, and BC bits in the PSW register are undefined, the BPC is

also undefined.

None

INSTRUCTIONS

3.2 Instruction description