Renesas M32R-FPU - Manual (Page 63)

3
3-25 M32R-FPU Software Manual (Rev.1.01)
BNEZ BNEZ
branch instruction
Branch on not equal to zero
[Mnemonic]
BNEZ Rsrc,pcdisp16
[Function]
Branch
if ( Rsrc != 0 ) PC = ( PC & 0xfffffffc ) + ( ( ( signed short ) pcdisp16 ) << 2);
[Description]
BNEZ causes a branch to the specified label when Rsrc is not equal to zero.
The condition bit (C) is unchanged.
[EIT occurrence]
None
[Encoding]
BNEZ Rsrc,pcdisp16
1011 0000 1001 src pcdisp16
INSTRUCTIONS
3.2 Instruction description