1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
# rt_sigreturn _______________________________________________
# int sys_rt_sigreturn(unsigned long __unused)
#
@define _SYSCALL_RT_SIGRETURN_NAME
%(
name = "rt_sigreturn"
%)
@define _SYSCALL_RT_SIGRETURN_ARGSTR
%(
argstr = ""
%)
probe syscall.rt_sigreturn = dw_syscall.rt_sigreturn !, nd_syscall.rt_sigreturn ? {}
probe syscall.rt_sigreturn.return = dw_syscall.rt_sigreturn.return !,
nd_syscall.rt_sigreturn.return ? {}
# dw_rt_sigreturn _____________________________________________________
probe dw_syscall.rt_sigreturn = kernel.function("ia64_rt_sigreturn").call !,
kernel.function("sys_rt_sigreturn").call ?,
kernel.function("sys32_rt_sigreturn").call ?
{
@_SYSCALL_RT_SIGRETURN_NAME
@_SYSCALL_RT_SIGRETURN_ARGSTR
}
probe dw_syscall.rt_sigreturn.return =
kernel.function("ia64_rt_sigreturn").return !,
kernel.function("sys_rt_sigreturn").return ?,
kernel.function("sys32_rt_sigreturn").return ?
{
@_SYSCALL_RT_SIGRETURN_NAME
%( arch == "mips" %?
retstr = "void"
%:
@SYSC_RETVALSTR($return)
%)
}
# nd_rt_sigreturn _____________________________________________________
probe nd_syscall.rt_sigreturn = kprobe.function("ia64_rt_sigreturn").call !,
kprobe.function("sys_rt_sigreturn").call ?,
kprobe.function("sys32_rt_sigreturn").call ?
{
@_SYSCALL_RT_SIGRETURN_NAME
@_SYSCALL_RT_SIGRETURN_ARGSTR
}
probe nd_syscall.rt_sigreturn.return =
kprobe.function("ia64_rt_sigreturn").return !,
kprobe.function("sys_rt_sigreturn").return ?,
kprobe.function("sys32_rt_sigreturn").return ?
{
@_SYSCALL_RT_SIGRETURN_NAME
@SYSC_RETVALSTR(returnval())
}
|
