Renesas M32R-FPU - Manual (Page 70)

3
3-32 M32R-FPU Software Manual (Rev.1.01)
CMPU
[Mnemonic]
CMPU Rsrc1,Rsrc2
[Function]
Compare
C = ( ( unsigned ) Rsrc1 < ( unsigned ) Rsrc2 ) ? 1:0;
[Description]
The condition bit (C) is set when Rsrc1 is less than Rsrc2. The operands are treated as un-
signed 32-bit values.
[EIT occurrence]
None
[Encoding]
src1 0000 CMPU Rsrc1,Rsrc2
CMPU
0101
compare instruction
Compare unsigned
src2
INSTRUCTIONS
3.2 Instruction description