projects
/
linux-2.6
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
blame
|
history
|
raw
|
HEAD
Merge branch 'for-np' of git://git.wormnet.eu/alex/ts78xx into orion/master
[linux-2.6]
/
arch
/
s390
/
kernel
/
mcount.S
1
/*
2
* Copyright IBM Corp. 2008
3
*
4
* Author(s): Heiko Carstens <heiko.carstens@de.ibm.com>,
5
*
6
*/
7
8
#ifndef CONFIG_64BIT
9
.globl _mcount
10
_mcount:
11
stm %r0,%r5,8(%r15)
12
st %r14,56(%r15)
13
lr %r1,%r15
14
ahi %r15,-96
15
l %r3,100(%r15)
16
la %r2,0(%r14)
17
st %r1,0(%r15)
18
la %r3,0(%r3)
19
bras %r14,0f
20
.long ftrace_trace_function
21
0: l %r14,0(%r14)
22
l %r14,0(%r14)
23
basr %r14,%r14
24
ahi %r15,96
25
lm %r0,%r5,8(%r15)
26
l %r14,56(%r15)
27
br %r14
28
29
.globl ftrace_stub
30
ftrace_stub:
31
br %r14
32
33
#else /* CONFIG_64BIT */
34
35
.globl _mcount
36
_mcount:
37
stmg %r0,%r5,16(%r15)
38
stg %r14,112(%r15)
39
lgr %r1,%r15
40
aghi %r15,-160
41
stg %r1,0(%r15)
42
lgr %r2,%r14
43
lg %r3,168(%r15)
44
larl %r14,ftrace_trace_function
45
lg %r14,0(%r14)
46
basr %r14,%r14
47
aghi %r15,160
48
lmg %r0,%r5,16(%r15)
49
lg %r14,112(%r15)
50
br %r14
51
52
.globl ftrace_stub
53
ftrace_stub:
54
br %r14
55
56
#endif /* CONFIG_64BIT */