Renesas M32R-FPU - Manual (Page 68)

3
3-30 M32R-FPU Software Manual (Rev.1.01)
CMP
[Mnemonic]
CMP Rsrc1,Rsrc2
[Function]
Compare
C = ( ( signed ) Rsrc1 < ( signed ) Rsrc2 ) ? 1:0;
[Description]
The condition bit (C) is set to 1 when Rsrc1 is less than Rsrc2. The operands are treated as
signed 32-bit values.
[EIT occurrence]
None
[Encoding]
src1 0000 CMP Rsrc1,Rsrc2
CMP
0100
compare instruction
Compare
src2
INSTRUCTIONS
3.2 Instruction description