How to Generate the Disassembly List on Microchip MPLAB IDE:

On MPLAB, go to Project Properties -> Building. Check the box “Execute this line after build” and copy the following to the line:

${MP_CC_DIR}\xc32-objdump -S ${ImageDir}\${PROJECTNAME}.${IMAGE_TYPE}.elf > list.lst

After compile, you will find the “list.lst” file in the project folder.