Assembly language programming of the MIPS

Exercise 3 Allowed Ranges (Test with 30 and 100)

A temperature in $8 is allowed to be within either of two ranges: 20

It would be helpful to draw a flowchart before you start programming.

For these programming exercises, use only those instructions that have been discussed so far in these notes add div mflo slt, slti addi divu mult sltu, Sitiu addiu multu Sra addu nor and bu sub or andi subu beq Ihu sb SW bgez sh Xor sll bltz. xori mfhi bne In the Settings menu of SPIM set Bare Machine ON, Allow Pseudo Instructions OFF Load Trap File OFF, Delayed Branches ON, Delayed Loads ON, Mapped IO OFF, Quiet OFF. Run the programs by setting the value of the PC to 0x400000 and then single stepping (pushing F10) or by multiple stepping (push F11 and enter a number of steps). Observing the results in the SPIM window