// r0 = target fizzbuzz value; in this code it is set to 0x41
	movi    R0, #0x41
	movi    R1, #0xfd
	movis   R1, #0xff
	movi    R2, #0xfe
	movis   R2, #0xff
	movi    R6, #0
	movis   R6, #0xe0
	addi.   R6, R6, #-1
	stwi    R2, R6, #1
	bl      R7, fizzbuzz

	/*
	 * If your PART 1 code works, then data memory will contain:
	 *   - at address 0xfffd is the number of fizzes (should be 0x15)
	 *   - at address 0xfffe is the number of buzzes (should be 0x0d)
	 *   - at address 0xffff the value 0xffff
	 */
	halt   #0x7ff


/*** --- DO NOT EDIT THIS LINE OR ANYTHING ABOVE THIS LINE --- ***/

/* YOUR FILE-HEADER COMMENT HERE */

fizzbuzz:

/*
 * Implement assembly code for this C function:
 *   void fizzbuzz(int target, int *num_fizz, int *num_buzz);
 *
 * This function calculates the number of fizzes and the number of
 * buzzes for a target value. You have your choice of implementation
 * (iterative or recursive). Recall that a "fizz" is when the value is
 * evenly divisible by three, a "buzz" is a value evenly divisible by
 * five.
 *
 * As a reminder, ULNAv2-B uses this calling convention:
 *   R0 - holds first function parameter, and holds return value
 *   R1 - holds second function parameter
 *   R2-R5 - callee saved
 *   R6 - stack pointer
 *   R7 - link register (holds return address)
 * You are responsible for preserving registers R2-R5, and restoring
 * the stack when you are done.
 *
 * Because this function needs a third function parameter, that value
 * will be at the memory location R6 + 1. Observe that the second and
 * third parameters are pointers. In other words, store the number of
 * fizzes to *R1, and the number of buzzes to *(R6 + 1).
 */

/* YOUR PART 1 CODE HERE */

	br R7