Gitiles
Code Review Sign In
review.evervolv.com / android_kernel_htc_msm8960 / ef3b7d0d3ed6c53917367003af90a4002f409d3d / . / arch / avr32 / kernel / syscall-stubs.S
blob: 0447a3e2ba64b773c108fb7f5db9935329fcbc21 [file] [log] [blame]
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]1/*
2 * Copyright (C) 2005-2006 Atmel Corporation
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9/*
10 * Stubs for syscalls that require access to pt_regs or that take more
11 * than five parameters.
12 */
13
14#define ARG6 r3
15
16 .text
17 .global __sys_rt_sigsuspend
18 .type __sys_rt_sigsuspend,@function
19__sys_rt_sigsuspend:
20 mov r10, sp
21 rjmp sys_rt_sigsuspend
22
23 .global __sys_sigaltstack
24 .type __sys_sigaltstack,@function
25__sys_sigaltstack:
26 mov r10, sp
27 rjmp sys_sigaltstack
28
29 .global __sys_rt_sigreturn
30 .type __sys_rt_sigreturn,@function
31__sys_rt_sigreturn:
32 mov r12, sp
33 rjmp sys_rt_sigreturn
34
35 .global __sys_fork
36 .type __sys_fork,@function
37__sys_fork:
38 mov r12, sp
39 rjmp sys_fork
40
41 .global __sys_clone
42 .type __sys_clone,@function
43__sys_clone:
44 mov r8, sp
45 rjmp sys_clone
46
47 .global __sys_vfork
48 .type __sys_vfork,@function
49__sys_vfork:
50 mov r12, sp
51 rjmp sys_vfork
52
53 .global __sys_execve
54 .type __sys_execve,@function
55__sys_execve:
56 mov r9, sp
57 rjmp sys_execve
58
59 .global __sys_mmap2
60 .type __sys_mmap2,@function
61__sys_mmap2:
62 pushm lr
63 st.w --sp, ARG6
Al Virof8b72562009-11-30 17:37:04 -0500[diff] [blame]64 call sys_mmap_pgoff
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]65 sub sp, -4
66 popm pc
67
68 .global __sys_sendto
69 .type __sys_sendto,@function
70__sys_sendto:
71 pushm lr
72 st.w --sp, ARG6
Ben Nizette8d29b7b2009-01-14 09:32:19 +1100[diff] [blame]73 call sys_sendto
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]74 sub sp, -4
75 popm pc
76
77 .global __sys_recvfrom
78 .type __sys_recvfrom,@function
79__sys_recvfrom:
80 pushm lr
81 st.w --sp, ARG6
Ben Nizette8d29b7b2009-01-14 09:32:19 +1100[diff] [blame]82 call sys_recvfrom
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]83 sub sp, -4
84 popm pc
85
86 .global __sys_pselect6
87 .type __sys_pselect6,@function
88__sys_pselect6:
89 pushm lr
90 st.w --sp, ARG6
Ben Nizette8d29b7b2009-01-14 09:32:19 +1100[diff] [blame]91 call sys_pselect6
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]92 sub sp, -4
93 popm pc
94
95 .global __sys_splice
96 .type __sys_splice,@function
97__sys_splice:
98 pushm lr
99 st.w --sp, ARG6
Ben Nizette8d29b7b2009-01-14 09:32:19 +1100[diff] [blame]100 call sys_splice
Haavard Skinnemoen5f97f7f2006-09-25 23:32:13 -0700[diff] [blame]101 sub sp, -4
102 popm pc
Haavard Skinnemoenbbfd2bf2006-11-06 14:02:44 +0100[diff] [blame]103
104 .global __sys_epoll_pwait
105 .type __sys_epoll_pwait,@function
106__sys_epoll_pwait:
107 pushm lr
108 st.w --sp, ARG6
Ben Nizette8d29b7b2009-01-14 09:32:19 +1100[diff] [blame]109 call sys_epoll_pwait
Haavard Skinnemoenbbfd2bf2006-11-06 14:02:44 +0100[diff] [blame]110 sub sp, -4
111 popm pc
Hans-Christian Egtvedt73d43932008-09-17 13:39:45 +0200[diff] [blame]112
113 .global __sys_sync_file_range
114 .type __sys_sync_file_range,@function
115__sys_sync_file_range:
116 pushm lr
117 st.w --sp, ARG6
Ben Nizette8d29b7b2009-01-14 09:32:19 +1100[diff] [blame]118 call sys_sync_file_range
Hans-Christian Egtvedt73d43932008-09-17 13:39:45 +0200[diff] [blame]119 sub sp, -4
120 popm pc