Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/*
2 * Copyright 2013, Michael Ellerman, IBM Corp.
3 * Licensed under GPLv2.
4 */
5
6#include <ppc-asm.h>
7
8 .text
9
10FUNC_START(thirty_two_instruction_loop)
11 cmpdi r3,0
12 beqlr
13 addi r4,r3,1
14 addi r4,r4,1
15 addi r4,r4,1
16 addi r4,r4,1
17 addi r4,r4,1
18 addi r4,r4,1
19 addi r4,r4,1
20 addi r4,r4,1
21 addi r4,r4,1
22 addi r4,r4,1
23 addi r4,r4,1
24 addi r4,r4,1
25 addi r4,r4,1
26 addi r4,r4,1
27 addi r4,r4,1
28 addi r4,r4,1
29 addi r4,r4,1
30 addi r4,r4,1
31 addi r4,r4,1
32 addi r4,r4,1
33 addi r4,r4,1
34 addi r4,r4,1
35 addi r4,r4,1
36 addi r4,r4,1
37 addi r4,r4,1
38 addi r4,r4,1
39 addi r4,r4,1
40 addi r4,r4,1 # 28 addi's
41 subi r3,r3,1
42 b FUNC_NAME(thirty_two_instruction_loop)
43FUNC_END(thirty_two_instruction_loop)