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5f97f7f9 HS |
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 | |
f8b72560 | 64 | call sys_mmap_pgoff |
5f97f7f9 HS |
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 | |
8d29b7b9 | 73 | call sys_sendto |
5f97f7f9 HS |
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 | |
8d29b7b9 | 82 | call sys_recvfrom |
5f97f7f9 HS |
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 | |
8d29b7b9 | 91 | call sys_pselect6 |
5f97f7f9 HS |
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 | |
8d29b7b9 | 100 | call sys_splice |
5f97f7f9 HS |
101 | sub sp, -4 |
102 | popm pc | |
bbfd2bf9 HS |
103 | |
104 | .global __sys_epoll_pwait | |
105 | .type __sys_epoll_pwait,@function | |
106 | __sys_epoll_pwait: | |
107 | pushm lr | |
108 | st.w --sp, ARG6 | |
8d29b7b9 | 109 | call sys_epoll_pwait |
bbfd2bf9 HS |
110 | sub sp, -4 |
111 | popm pc | |
73d4393d HCE |
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 | |
8d29b7b9 | 118 | call sys_sync_file_range |
73d4393d HCE |
119 | sub sp, -4 |
120 | popm pc |