3 # Check if current architecture are missing any function calls compared
5 # i386 define a number of legacy system calls that are i386 specific
6 # and listed below so they are ignored.
9 # checksyscalls.sh gcc gcc-options
14 #include <asm/types.h>
15 #include <asm/unistd.h>
18 #define __IGNORE_open /* openat */
19 #define __IGNORE_link /* linkat */
20 #define __IGNORE_unlink /* unlinkat */
21 #define __IGNORE_mknod /* mknodat */
22 #define __IGNORE_chmod /* fchmodat */
23 #define __IGNORE_chown /* fchownat */
24 #define __IGNORE_mkdir /* mkdirat */
25 #define __IGNORE_rmdir /* unlinkat */
26 #define __IGNORE_lchown /* fchownat */
27 #define __IGNORE_access /* faccessat */
28 #define __IGNORE_rename /* renameat2 */
29 #define __IGNORE_readlink /* readlinkat */
30 #define __IGNORE_symlink /* symlinkat */
31 #define __IGNORE_utimes /* futimesat */
32 #if BITS_PER_LONG == 64
33 #define __IGNORE_stat /* fstatat */
34 #define __IGNORE_lstat /* fstatat */
36 #define __IGNORE_stat64 /* fstatat64 */
37 #define __IGNORE_lstat64 /* fstatat64 */
40 /* Missing flags argument */
41 #define __IGNORE_renameat /* renameat2 */
44 #define __IGNORE_pipe /* pipe2 */
45 #define __IGNORE_dup2 /* dup3 */
46 #define __IGNORE_epoll_create /* epoll_create1 */
47 #define __IGNORE_inotify_init /* inotify_init1 */
48 #define __IGNORE_eventfd /* eventfd2 */
49 #define __IGNORE_signalfd /* signalfd4 */
53 #define __IGNORE_madvise
54 #define __IGNORE_mbind
55 #define __IGNORE_mincore
56 #define __IGNORE_mlock
57 #define __IGNORE_mlockall
58 #define __IGNORE_munlock
59 #define __IGNORE_munlockall
60 #define __IGNORE_mprotect
61 #define __IGNORE_msync
62 #define __IGNORE_migrate_pages
63 #define __IGNORE_move_pages
64 #define __IGNORE_remap_file_pages
65 #define __IGNORE_get_mempolicy
66 #define __IGNORE_set_mempolicy
67 #define __IGNORE_swapoff
68 #define __IGNORE_swapon
71 /* System calls for 32-bit kernels only */
72 #if BITS_PER_LONG == 64
73 #define __IGNORE_sendfile64
74 #define __IGNORE_ftruncate64
75 #define __IGNORE_truncate64
76 #define __IGNORE_stat64
77 #define __IGNORE_lstat64
78 #define __IGNORE_fstat64
79 #define __IGNORE_fcntl64
80 #define __IGNORE_fadvise64_64
81 #define __IGNORE_fstatat64
82 #define __IGNORE_fstatfs64
83 #define __IGNORE_statfs64
84 #define __IGNORE_llseek
85 #define __IGNORE_mmap2
87 #define __IGNORE_sendfile
88 #define __IGNORE_ftruncate
89 #define __IGNORE_truncate
91 #define __IGNORE_lstat
92 #define __IGNORE_fstat
93 #define __IGNORE_fcntl
94 #define __IGNORE_fadvise64
95 #define __IGNORE_newfstatat
96 #define __IGNORE_fstatfs
97 #define __IGNORE_statfs
98 #define __IGNORE_lseek
102 /* i386-specific or historical system calls */
103 #define __IGNORE_break
104 #define __IGNORE_stty
105 #define __IGNORE_gtty
106 #define __IGNORE_ftime
107 #define __IGNORE_prof
108 #define __IGNORE_lock
110 #define __IGNORE_ulimit
111 #define __IGNORE_profil
112 #define __IGNORE_ioperm
113 #define __IGNORE_iopl
114 #define __IGNORE_idle
115 #define __IGNORE_modify_ldt
116 #define __IGNORE_ugetrlimit
117 #define __IGNORE_vm86
118 #define __IGNORE_vm86old
119 #define __IGNORE_set_thread_area
120 #define __IGNORE_get_thread_area
121 #define __IGNORE_madvise1
122 #define __IGNORE_oldstat
123 #define __IGNORE_oldfstat
124 #define __IGNORE_oldlstat
125 #define __IGNORE_oldolduname
126 #define __IGNORE_olduname
127 #define __IGNORE_umount
128 #define __IGNORE_waitpid
129 #define __IGNORE_stime
130 #define __IGNORE_nice
131 #define __IGNORE_signal
132 #define __IGNORE_sigaction
133 #define __IGNORE_sgetmask
134 #define __IGNORE_sigsuspend
135 #define __IGNORE_sigpending
136 #define __IGNORE_ssetmask
137 #define __IGNORE_readdir
138 #define __IGNORE_socketcall
140 #define __IGNORE_sigreturn
141 #define __IGNORE_sigprocmask
142 #define __IGNORE_bdflush
143 #define __IGNORE__llseek
144 #define __IGNORE__newselect
145 #define __IGNORE_create_module
146 #define __IGNORE_query_module
147 #define __IGNORE_get_kernel_syms
148 #define __IGNORE_sysfs
149 #define __IGNORE_uselib
150 #define __IGNORE__sysctl
151 #define __IGNORE_arch_prctl
153 /* ... including the "new" 32-bit uid syscalls */
154 #define __IGNORE_lchown32
155 #define __IGNORE_getuid32
156 #define __IGNORE_getgid32
157 #define __IGNORE_geteuid32
158 #define __IGNORE_getegid32
159 #define __IGNORE_setreuid32
160 #define __IGNORE_setregid32
161 #define __IGNORE_getgroups32
162 #define __IGNORE_setgroups32
163 #define __IGNORE_fchown32
164 #define __IGNORE_setresuid32
165 #define __IGNORE_getresuid32
166 #define __IGNORE_setresgid32
167 #define __IGNORE_getresgid32
168 #define __IGNORE_chown32
169 #define __IGNORE_setuid32
170 #define __IGNORE_setgid32
171 #define __IGNORE_setfsuid32
172 #define __IGNORE_setfsgid32
174 /* these can be expressed using other calls */
175 #define __IGNORE_alarm /* setitimer */
176 #define __IGNORE_creat /* open */
177 #define __IGNORE_fork /* clone */
178 #define __IGNORE_futimesat /* utimensat */
179 #define __IGNORE_getpgrp /* getpgid */
180 #define __IGNORE_getdents /* getdents64 */
181 #define __IGNORE_pause /* sigsuspend */
182 #define __IGNORE_poll /* ppoll */
183 #define __IGNORE_select /* pselect6 */
184 #define __IGNORE_epoll_wait /* epoll_pwait */
185 #define __IGNORE_time /* gettimeofday */
186 #define __IGNORE_uname /* newuname */
187 #define __IGNORE_ustat /* statfs */
188 #define __IGNORE_utime /* utimes */
189 #define __IGNORE_vfork /* clone */
191 /* sync_file_range had a stupid ABI. Allow sync_file_range2 instead */
192 #ifdef __NR_sync_file_range2
193 #define __IGNORE_sync_file_range
196 /* Unmerged syscalls for AFS, STREAMS, etc. */
197 #define __IGNORE_afs_syscall
198 #define __IGNORE_getpmsg
199 #define __IGNORE_putpmsg
200 #define __IGNORE_vserver
205 grep '^[0-9]' "$1" | sort -n | (
206 while read nr abi name entry ; do
208 #if !defined(__NR_${name}) && !defined(__IGNORE_${name})
209 #warning syscall ${name} not implemented
216 (ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/syscall_32.tbl) | \
217 $* -E -x c - > /dev/null