; Test signed and unsigned addition instruction. ; Test boundary conditions to ensure proper handling. ; Note that unsigned addition still uses signed immediates. add r10,r11,r12 ; Register form add 16383,r2,r4 ; Maximum positive short signed immediate add -16384,r4,r4 ; Minimum negative short signed immediate add 16384,r5,r6 ; Minimum positive long signed immediate add -16385,r7,r8 ; Maximum negative long signed immediate add 2147483647,r10,r11 ; Maximum positive long signed immediate add -2147483648,r12,r13 ; Minimum negative long signed immediate addu r10,r11,r12 ; Register form addu 16383,r2,r4 ; Maximum positive short signed immediate addu -16384,r4,r4 ; Minimum negative short signed immediate addu 16384,r5,r6 ; Minimum positive long signed immediate addu -16385,r7,r8 ; Maximum negative long signed immediate addu 2147483647,r10,r11 ; Maximum positive long signed immediate addu -2147483648,r12,r13 ; Minimum negative long signed immediate