| # Execution begins at address 0 
0x000:                      | 	.pos 0 
0x000: 30f40001000000000000 | 	irmovq stack, %rsp  	# Set up stack pointer  
0x00a: 803800000000000000   | 	call main		# Execute main program
0x013: 00                   | 	halt			# Terminate program 
                            | 
                            | # Array of 4 elements
0x018:                      | 	.align 8 	
0x018: 0d000d000d000000     | array:	.quad 0x000d000d000d
0x020: c000c000c0000000     | 	.quad 0x00c000c000c0
0x028: 000b000b000b0000     | 	.quad 0x0b000b000b00
0x030: 00a000a000a00000     | 	.quad 0xa000a000a000
                            | 
0x038: 30f71800000000000000 | main:	irmovq array,%rdi	
0x042: 30f60400000000000000 | 	irmovq $4,%rsi
0x04c: 805600000000000000   | 	call sum		# sum(array, 4)
0x055: 90                   | 	ret 
                            | 
                            | /* $begin sumi-ys */
                            | # long sum(long *start, long count)
                            | # start in %rdi, count in %rsi
0x056:                      | sum:
0x056: 6300                 | 	xorq %rax,%rax		# sum = 0
0x058: 6266                 | 	andq %rsi,%rsi		# Set condition codes
0x05a: 708300000000000000   | 	jmp    test
0x063:                      | loop:
0x063: 50a70000000000000000 | 	mrmovq (%rdi),%r10	# Get *start
0x06d: 60a0                 | 	addq %r10,%rax          # Add to sum
0x06f: c0f70800000000000000 | 	iaddq $8,%rdi           # start++
0x079: c0f6ffffffffffffffff | 	iaddq $-1,%rsi          # count--
0x083:                      | test:
0x083: 746300000000000000   | 	jne    loop             # Stop when 0
0x08c: 90                   | 	ret
                            | /* $end sumi-ys */
                            | 
                            | # The stack starts here and grows to lower addresses
0x100:                      | 	.pos 0x100		
0x100:                      | stack: