Assignment Progress

[dluman]

TODOs

Based on the GatorGrader report for this run, here's a summary of what you've got left to do.

Binary math

• math_test row 1 correct
• math_test row 2 correct
• math_test row 3 correct
• math_test row 4 correct
• math_test row 5 correct
• math_test row 6 correct
• math_test row 7 correct
• math_test row 8 correct
• math_test row 9 correct
• math_test row 10 correct

ARMv6 Assembly

• liftoff/program.S uses the LDR instruction to load address of format string into correct register
• liftoff/program.S moves 10 to a register to start countdown
• liftoff/program.S uses the LDR instruction to load address of liftoff string into correct register
• liftoff/program.S uses the LDR instruction to load address of format string into correct register
• liftoff/program.S uses the SUB instruction to decrement the countdown by 1
• liftoff/program.S uses the SUB instruction to decrement the countdown by 1
• liftoff/program.S uses the countdown label to create subroutine decrementing countdown
• liftoff/program.S uses the CMP instruction to compare a value to set the Z flag of xPSR
• liftoff/program.S uses a branch instruction to jump to the countdown label
• liftoff/program.S uses the lift label to create subroutine to print LIFTOFF!
• processor/program.S uses the LDR instruction to load address of size into a register
• processor/program.S uses the LDR instruction to load address of arr into a register
• processor/program.S uses the LDRB instruction to load a byte into a register
• processor/program.S uses the loop label to designate the addition subroutine
• processor/program.S uses the CMP instruction to see if current memory location equals end of array memory
• processor/program.S uses the CMP instruction to see if current memory location equals end of array memory
• processor/program.S uses the BNE instruction to branch when CMP'd value is not equal to return to loop label
• processor/program.S uses the print label to designate the print subroutine
• processor/program.S loads the format string into the correct register
• processor/program.S moves the running sum to the correct register to print
• processor/program.S uses the BL instruction to printf the sum
• polarity_checker/program.S uses correct B.. insructions to branch after CMP
• polarity_checker/program.S loads signed bytes from byte array
• polarity_checker/program.S loads the byte array from memory
• polarity_checker/program.S uses at least three labels
• polarity_checker/program.S uses at least one unconditional branch instruction

Documentation

• docs/report.md answers all questions

Percent complete

Based on the checks achieved, this assignment is 13% complete.