# count for 1 million instructions | |
# total is 2 + 1 + 499997*2 + 3 | |
.globl _start | |
_start: | |
xor %rcx,%rcx # not needed, pads total to 1M | |
xor %rax,%rax # not needed, pads total to 1M | |
mov $499997,%rcx # load counter | |
test_loop: | |
dec %rcx # repeat count times | |
jnz test_loop | |
#================================ | |
# Exit | |
#================================ | |
exit: | |
xor %rdi,%rdi # we return 0 | |
mov $60,%rax # put exit syscall number (60) in rax | |
syscall | |