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M32R-FPU Software Manual (Rev.1.01)
CMPI
[Mnemonic]
CMPI  Rsrc,#imm16
[Function]
Compare
C = ( ( signed ) Rsrc  <  ( signed short ) imm16 )  ?  1:0;
[Description]
The condition bit (C) is set when Rsrc is less than 16-bit immediate value.  The operands are
treated as signed 32-bit values. The immediate value is sign-extended to 32-bit before the opera-
tion.
[EIT occurrence]
None
[Encoding]
CMPI
compare instruction
Compare immediate
1000
0000
0100
src
imm16
CMPI  Rsrc,#imm16
INSTRUCTIONS
3.2 Instruction description