diff options
12 files changed, 2836 insertions, 4 deletions
diff --git a/recipes-security/libseccomp/files/0001-arch-add-a-ppc64-syscall-table.patch b/recipes-security/libseccomp/files/0001-arch-add-a-ppc64-syscall-table.patch new file mode 100644 index 0000000..3190aa0 --- /dev/null +++ b/recipes-security/libseccomp/files/0001-arch-add-a-ppc64-syscall-table.patch | |||
@@ -0,0 +1,1253 @@ | |||
1 | From a44e4f1fd956dd3250976deaa03c3c9ef1c2688a Mon Sep 17 00:00:00 2001 | ||
2 | From: Paul Moore <pmoore@redhat.com> | ||
3 | Date: Thu, 25 Sep 2014 16:28:38 -0400 | ||
4 | Subject: [PATCH 01/11] arch: add a ppc64 syscall table | ||
5 | |||
6 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
7 | --- | ||
8 | include/seccomp.h.in | 44 ++++ | ||
9 | src/Makefile.am | 3 +- | ||
10 | src/arch-aarch64-syscalls.c | 7 + | ||
11 | src/arch-arm-syscalls.c | 7 + | ||
12 | src/arch-mips-syscalls.c | 7 + | ||
13 | src/arch-mips64-syscalls.c | 7 + | ||
14 | src/arch-mips64n32-syscalls.c | 7 + | ||
15 | src/arch-ppc64-syscalls.c | 502 ++++++++++++++++++++++++++++++++++++++++++ | ||
16 | src/arch-ppc64.c | 40 ++++ | ||
17 | src/arch-ppc64.h | 39 ++++ | ||
18 | src/arch-syscall-check.c | 18 +- | ||
19 | src/arch-syscall-dump.c | 9 +- | ||
20 | src/arch-syscall-validate | 31 ++- | ||
21 | src/arch-x32-syscalls.c | 7 + | ||
22 | src/arch-x86-syscalls.c | 7 + | ||
23 | src/arch-x86_64-syscalls.c | 7 + | ||
24 | tools/util.h | 4 + | ||
25 | 17 files changed, 739 insertions(+), 7 deletions(-) | ||
26 | create mode 100644 src/arch-ppc64-syscalls.c | ||
27 | create mode 100644 src/arch-ppc64.c | ||
28 | create mode 100644 src/arch-ppc64.h | ||
29 | |||
30 | diff --git a/include/seccomp.h.in b/include/seccomp.h.in | ||
31 | index 6a115d1..42f3f1a 100644 | ||
32 | --- a/include/seccomp.h.in | ||
33 | +++ b/include/seccomp.h.in | ||
34 | @@ -151,6 +151,15 @@ struct scmp_arg_cmp { | ||
35 | #define SCMP_ARCH_MIPSEL64N32 AUDIT_ARCH_MIPSEL64N32 | ||
36 | |||
37 | /** | ||
38 | + * The PowerPC architecture tokens | ||
39 | + */ | ||
40 | +#define SCMP_ARCH_PPC64 AUDIT_ARCH_PPC64 | ||
41 | +#ifndef AUDIT_ARCH_PPC64LE | ||
42 | +#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) | ||
43 | +#endif | ||
44 | +#define SCMP_ARCH_PPC64LE AUDIT_ARCH_PPC64LE | ||
45 | + | ||
46 | +/** | ||
47 | * Convert a syscall name into the associated syscall number | ||
48 | * @param x the syscall name | ||
49 | */ | ||
50 | @@ -1424,6 +1433,41 @@ int seccomp_export_bpf(const scmp_filter_ctx ctx, int fd); | ||
51 | #define __NR_utimes __PNR_utimes | ||
52 | #endif /* __NR_utimes */ | ||
53 | |||
54 | +#define __PNR_multiplexer -10180 | ||
55 | +#ifndef __NR_multiplexer | ||
56 | +#define __NR_multiplexer __PNR_multiplexer | ||
57 | +#endif /* __NR_multiplexer */ | ||
58 | + | ||
59 | +#define __PNR_rtas -10181 | ||
60 | +#ifndef __NR_rtas | ||
61 | +#define __NR_rtas __PNR_rtas | ||
62 | +#endif /* __NR_rtas */ | ||
63 | + | ||
64 | +#define __PNR_spu_create -10182 | ||
65 | +#ifndef __NR_spu_create | ||
66 | +#define __NR_spu_create __PNR_spu_create | ||
67 | +#endif /* __NR_spu_create */ | ||
68 | + | ||
69 | +#define __PNR_spu_run -10183 | ||
70 | +#ifndef __NR_spu_run | ||
71 | +#define __NR_spu_run __PNR_spu_run | ||
72 | +#endif /* __NR_spu_run */ | ||
73 | + | ||
74 | +#define __PNR_subpage_prot -10184 | ||
75 | +#ifndef __NR_subpage_prot | ||
76 | +#define __NR_subpage_prot __PNR_subpage_prot | ||
77 | +#endif /* __NR_subpage_prot */ | ||
78 | + | ||
79 | +#define __PNR_swapcontext -10185 | ||
80 | +#ifndef __NR_swapcontext | ||
81 | +#define __NR_swapcontext __PNR_swapcontext | ||
82 | +#endif /* __NR_swapcontext */ | ||
83 | + | ||
84 | +#define __PNR_sys_debug_setcontext -10186 | ||
85 | +#ifndef __NR_sys_debug_setcontext | ||
86 | +#define __NR_sys_debug_setcontext __PNR_sys_debug_setcontext | ||
87 | +#endif /* __NR_sys_debug_setcontext */ | ||
88 | + | ||
89 | #ifdef __cplusplus | ||
90 | } | ||
91 | #endif | ||
92 | diff --git a/src/Makefile.am b/src/Makefile.am | ||
93 | index d8fbd85..038b2ef 100644 | ||
94 | --- a/src/Makefile.am | ||
95 | +++ b/src/Makefile.am | ||
96 | @@ -30,7 +30,8 @@ SOURCES_ARCH = \ | ||
97 | arch-aarch64.h arch-aarch64.c arch-aarch64-syscalls.c \ | ||
98 | arch-mips.h arch-mips.c arch-mips-syscalls.c \ | ||
99 | arch-mips64.h arch-mips64.c arch-mips64-syscalls.c \ | ||
100 | - arch-mips64n32.h arch-mips64n32.c arch-mips64n32-syscalls.c | ||
101 | + arch-mips64n32.h arch-mips64n32.c arch-mips64n32-syscalls.c \ | ||
102 | + arch-ppc64.h arch-ppc64.c arch-ppc64-syscalls.c | ||
103 | |||
104 | SOURCES_GEN = \ | ||
105 | api.c system.h system.c \ | ||
106 | diff --git a/src/arch-aarch64-syscalls.c b/src/arch-aarch64-syscalls.c | ||
107 | index f17172e..c76dae7 100644 | ||
108 | --- a/src/arch-aarch64-syscalls.c | ||
109 | +++ b/src/arch-aarch64-syscalls.c | ||
110 | @@ -223,6 +223,7 @@ const struct arch_syscall_def aarch64_syscall_table[] = { \ | ||
111 | { "msgrcv", 188 }, | ||
112 | { "msgsnd", 189 }, | ||
113 | { "msync", 227 }, | ||
114 | + { "multiplexer", __PNR_multiplexer }, | ||
115 | { "munlock", 229 }, | ||
116 | { "munlockall", 231 }, | ||
117 | { "munmap", 215 }, | ||
118 | @@ -293,6 +294,7 @@ const struct arch_syscall_def aarch64_syscall_table[] = { \ | ||
119 | { "rt_sigsuspend", 133 }, | ||
120 | { "rt_sigtimedwait", 137 }, | ||
121 | { "rt_tgsigqueueinfo", 240 }, | ||
122 | + { "rtas", __PNR_rtas }, | ||
123 | { "sched_get_priority_max", 125 }, | ||
124 | { "sched_get_priority_min", 126 }, | ||
125 | { "sched_getaffinity", 123 }, | ||
126 | @@ -370,6 +372,8 @@ const struct arch_syscall_def aarch64_syscall_table[] = { \ | ||
127 | { "socketcall", __PNR_socketcall }, | ||
128 | { "socketpair", 199 }, | ||
129 | { "splice", 76 }, | ||
130 | + { "spu_create", __PNR_spu_create }, | ||
131 | + { "spu_run", __PNR_spu_run }, | ||
132 | { "ssetmask", __PNR_ssetmask }, | ||
133 | { "stat", __PNR_stat }, | ||
134 | { "stat64", __PNR_stat64 }, | ||
135 | @@ -377,6 +381,8 @@ const struct arch_syscall_def aarch64_syscall_table[] = { \ | ||
136 | { "statfs64", __PNR_statfs64 }, | ||
137 | { "stime", __PNR_stime }, | ||
138 | { "stty", __PNR_stty }, | ||
139 | + { "subpage_prot", __PNR_subpage_prot }, | ||
140 | + { "swapcontext", __PNR_swapcontext }, | ||
141 | { "swapoff", 225 }, | ||
142 | { "swapon", 224 }, | ||
143 | { "symlink", __PNR_symlink }, | ||
144 | @@ -386,6 +392,7 @@ const struct arch_syscall_def aarch64_syscall_table[] = { \ | ||
145 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
146 | { "syncfs", 267 }, | ||
147 | { "syscall", __PNR_syscall }, | ||
148 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
149 | { "sysfs", __PNR_sysfs }, | ||
150 | { "sysinfo", 179 }, | ||
151 | { "syslog", 116 }, | ||
152 | diff --git a/src/arch-arm-syscalls.c b/src/arch-arm-syscalls.c | ||
153 | index 8876135..b9400a3 100644 | ||
154 | --- a/src/arch-arm-syscalls.c | ||
155 | +++ b/src/arch-arm-syscalls.c | ||
156 | @@ -234,6 +234,7 @@ const struct arch_syscall_def arm_syscall_table[] = { \ | ||
157 | { "msgrcv", (__NR_SYSCALL_BASE + 302) }, | ||
158 | { "msgsnd", (__NR_SYSCALL_BASE + 301) }, | ||
159 | { "msync", (__NR_SYSCALL_BASE + 144) }, | ||
160 | + { "multiplexer", __PNR_multiplexer }, | ||
161 | { "munlock", (__NR_SYSCALL_BASE + 151) }, | ||
162 | { "munlockall", (__NR_SYSCALL_BASE + 153) }, | ||
163 | { "munmap", (__NR_SYSCALL_BASE + 91) }, | ||
164 | @@ -304,6 +305,7 @@ const struct arch_syscall_def arm_syscall_table[] = { \ | ||
165 | { "rt_sigsuspend", (__NR_SYSCALL_BASE + 179) }, | ||
166 | { "rt_sigtimedwait", (__NR_SYSCALL_BASE + 177) }, | ||
167 | { "rt_tgsigqueueinfo", (__NR_SYSCALL_BASE + 363) }, | ||
168 | + { "rtas", __PNR_rtas }, | ||
169 | { "sched_get_priority_max", (__NR_SYSCALL_BASE + 159) }, | ||
170 | { "sched_get_priority_min", (__NR_SYSCALL_BASE + 160) }, | ||
171 | { "sched_getaffinity", (__NR_SYSCALL_BASE + 242) }, | ||
172 | @@ -381,6 +383,8 @@ const struct arch_syscall_def arm_syscall_table[] = { \ | ||
173 | { "socketcall", (__NR_SYSCALL_BASE + 102) }, | ||
174 | { "socketpair", (__NR_SYSCALL_BASE + 288) }, | ||
175 | { "splice", (__NR_SYSCALL_BASE + 340) }, | ||
176 | + { "spu_create", __PNR_spu_create }, | ||
177 | + { "spu_run", __PNR_spu_run }, | ||
178 | { "ssetmask", __PNR_ssetmask }, | ||
179 | { "stat", (__NR_SYSCALL_BASE + 106) }, | ||
180 | { "stat64", (__NR_SYSCALL_BASE + 195) }, | ||
181 | @@ -388,6 +392,8 @@ const struct arch_syscall_def arm_syscall_table[] = { \ | ||
182 | { "statfs64", (__NR_SYSCALL_BASE + 266) }, | ||
183 | { "stime", (__NR_SYSCALL_BASE + 25) }, | ||
184 | { "stty", __PNR_stty }, | ||
185 | + { "subpage_prot", __PNR_subpage_prot }, | ||
186 | + { "swapcontext", __PNR_swapcontext }, | ||
187 | { "swapoff", (__NR_SYSCALL_BASE + 115) }, | ||
188 | { "swapon", (__NR_SYSCALL_BASE + 87) }, | ||
189 | { "symlink", (__NR_SYSCALL_BASE + 83) }, | ||
190 | @@ -397,6 +403,7 @@ const struct arch_syscall_def arm_syscall_table[] = { \ | ||
191 | { "sync_file_range2", (__NR_SYSCALL_BASE + 341) }, | ||
192 | { "syncfs", (__NR_SYSCALL_BASE + 373) }, | ||
193 | { "syscall", (__NR_SYSCALL_BASE + 113) }, | ||
194 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
195 | { "sysfs", (__NR_SYSCALL_BASE + 135) }, | ||
196 | { "sysinfo", (__NR_SYSCALL_BASE + 116) }, | ||
197 | { "syslog", (__NR_SYSCALL_BASE + 103) }, | ||
198 | diff --git a/src/arch-mips-syscalls.c b/src/arch-mips-syscalls.c | ||
199 | index 29831da..c318aa0 100644 | ||
200 | --- a/src/arch-mips-syscalls.c | ||
201 | +++ b/src/arch-mips-syscalls.c | ||
202 | @@ -227,6 +227,7 @@ const struct arch_syscall_def mips_syscall_table[] = { \ | ||
203 | { "msgrcv", __PNR_msgrcv }, | ||
204 | { "msgsnd", __PNR_msgsnd }, | ||
205 | { "msync", (__NR_SYSCALL_BASE + 144) }, | ||
206 | + { "multiplexer", __PNR_multiplexer }, | ||
207 | { "munlock", (__NR_SYSCALL_BASE + 155) }, | ||
208 | { "munlockall", (__NR_SYSCALL_BASE + 157) }, | ||
209 | { "munmap", (__NR_SYSCALL_BASE + 91) }, | ||
210 | @@ -297,6 +298,7 @@ const struct arch_syscall_def mips_syscall_table[] = { \ | ||
211 | { "rt_sigsuspend", (__NR_SYSCALL_BASE + 199) }, | ||
212 | { "rt_sigtimedwait", (__NR_SYSCALL_BASE + 197) }, | ||
213 | { "rt_tgsigqueueinfo", (__NR_SYSCALL_BASE + 332) }, | ||
214 | + { "rtas", __PNR_rtas }, | ||
215 | { "sched_get_priority_max", (__NR_SYSCALL_BASE + 163) }, | ||
216 | { "sched_get_priority_min", (__NR_SYSCALL_BASE + 164) }, | ||
217 | { "sched_getaffinity", (__NR_SYSCALL_BASE + 240) }, | ||
218 | @@ -374,6 +376,8 @@ const struct arch_syscall_def mips_syscall_table[] = { \ | ||
219 | { "socketcall", (__NR_SYSCALL_BASE + 102) }, | ||
220 | { "socketpair", (__NR_SYSCALL_BASE + 184) }, | ||
221 | { "splice", (__NR_SYSCALL_BASE + 304) }, | ||
222 | + { "spu_create", __PNR_spu_create }, | ||
223 | + { "spu_run", __PNR_spu_run }, | ||
224 | { "ssetmask", (__NR_SYSCALL_BASE + 69) }, | ||
225 | { "stat", (__NR_SYSCALL_BASE + 106) }, | ||
226 | { "stat64", (__NR_SYSCALL_BASE + 213) }, | ||
227 | @@ -381,6 +385,8 @@ const struct arch_syscall_def mips_syscall_table[] = { \ | ||
228 | { "statfs64", (__NR_SYSCALL_BASE + 255) }, | ||
229 | { "stime", (__NR_SYSCALL_BASE + 25) }, | ||
230 | { "stty", (__NR_SYSCALL_BASE + 31) }, | ||
231 | + { "subpage_prot", __PNR_subpage_prot }, | ||
232 | + { "swapcontext", __PNR_swapcontext }, | ||
233 | { "swapoff", (__NR_SYSCALL_BASE + 115) }, | ||
234 | { "swapon", (__NR_SYSCALL_BASE + 87) }, | ||
235 | { "symlink", (__NR_SYSCALL_BASE + 83) }, | ||
236 | @@ -390,6 +396,7 @@ const struct arch_syscall_def mips_syscall_table[] = { \ | ||
237 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
238 | { "syncfs", (__NR_SYSCALL_BASE + 342) }, | ||
239 | { "syscall", (__NR_SYSCALL_BASE + 0) }, | ||
240 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
241 | { "sysfs", (__NR_SYSCALL_BASE + 135) }, | ||
242 | { "sysinfo", (__NR_SYSCALL_BASE + 116) }, | ||
243 | { "syslog", (__NR_SYSCALL_BASE + 103) }, | ||
244 | diff --git a/src/arch-mips64-syscalls.c b/src/arch-mips64-syscalls.c | ||
245 | index 8b1fe9e..007a472 100644 | ||
246 | --- a/src/arch-mips64-syscalls.c | ||
247 | +++ b/src/arch-mips64-syscalls.c | ||
248 | @@ -227,6 +227,7 @@ const struct arch_syscall_def mips64_syscall_table[] = { \ | ||
249 | { "msgrcv", (__NR_SYSCALL_BASE + 68) }, | ||
250 | { "msgsnd", (__NR_SYSCALL_BASE + 67) }, | ||
251 | { "msync", (__NR_SYSCALL_BASE + 25) }, | ||
252 | + { "multiplexer", __PNR_multiplexer }, | ||
253 | { "munlock", (__NR_SYSCALL_BASE + 147) }, | ||
254 | { "munlockall", (__NR_SYSCALL_BASE + 149) }, | ||
255 | { "munmap", (__NR_SYSCALL_BASE + 11) }, | ||
256 | @@ -297,6 +298,7 @@ const struct arch_syscall_def mips64_syscall_table[] = { \ | ||
257 | { "rt_sigsuspend", (__NR_SYSCALL_BASE + 128) }, | ||
258 | { "rt_sigtimedwait", (__NR_SYSCALL_BASE + 126) }, | ||
259 | { "rt_tgsigqueueinfo", (__NR_SYSCALL_BASE + 291) }, | ||
260 | + { "rtas", __PNR_rtas }, | ||
261 | { "sched_get_priority_max", (__NR_SYSCALL_BASE + 143) }, | ||
262 | { "sched_get_priority_min", (__NR_SYSCALL_BASE + 144) }, | ||
263 | { "sched_getaffinity", (__NR_SYSCALL_BASE + 196) }, | ||
264 | @@ -374,6 +376,8 @@ const struct arch_syscall_def mips64_syscall_table[] = { \ | ||
265 | { "socketcall", __PNR_socketcall }, | ||
266 | { "socketpair", (__NR_SYSCALL_BASE + 52) }, | ||
267 | { "splice", (__NR_SYSCALL_BASE + 263) }, | ||
268 | + { "spu_create", __PNR_spu_create }, | ||
269 | + { "spu_run", __PNR_spu_run }, | ||
270 | { "ssetmask", __PNR_ssetmask }, | ||
271 | { "stat", (__NR_SYSCALL_BASE + 4) }, | ||
272 | { "stat64", __PNR_stat64 }, | ||
273 | @@ -381,6 +385,8 @@ const struct arch_syscall_def mips64_syscall_table[] = { \ | ||
274 | { "statfs64", __PNR_statfs64 }, | ||
275 | { "stime", __PNR_stime }, | ||
276 | { "stty", __PNR_stty }, | ||
277 | + { "subpage_prot", __PNR_subpage_prot }, | ||
278 | + { "swapcontext", __PNR_swapcontext }, | ||
279 | { "swapoff", (__NR_SYSCALL_BASE + 163) }, | ||
280 | { "swapon", (__NR_SYSCALL_BASE + 162) }, | ||
281 | { "symlink", (__NR_SYSCALL_BASE + 86) }, | ||
282 | @@ -390,6 +396,7 @@ const struct arch_syscall_def mips64_syscall_table[] = { \ | ||
283 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
284 | { "syncfs", (__NR_SYSCALL_BASE + 301) }, | ||
285 | { "syscall", __PNR_syscall }, | ||
286 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
287 | { "sysfs", (__NR_SYSCALL_BASE + 136) }, | ||
288 | { "sysinfo", (__NR_SYSCALL_BASE + 97) }, | ||
289 | { "syslog", (__NR_SYSCALL_BASE + 101) }, | ||
290 | diff --git a/src/arch-mips64n32-syscalls.c b/src/arch-mips64n32-syscalls.c | ||
291 | index da72899..ae1c9b8 100644 | ||
292 | --- a/src/arch-mips64n32-syscalls.c | ||
293 | +++ b/src/arch-mips64n32-syscalls.c | ||
294 | @@ -227,6 +227,7 @@ const struct arch_syscall_def mips64n32_syscall_table[] = { \ | ||
295 | { "msgrcv", (__NR_SYSCALL_BASE + 68) }, | ||
296 | { "msgsnd", (__NR_SYSCALL_BASE + 67) }, | ||
297 | { "msync", (__NR_SYSCALL_BASE + 25) }, | ||
298 | + { "multiplexer", __PNR_multiplexer }, | ||
299 | { "munlock", (__NR_SYSCALL_BASE + 147) }, | ||
300 | { "munlockall", (__NR_SYSCALL_BASE + 149) }, | ||
301 | { "munmap", (__NR_SYSCALL_BASE + 11) }, | ||
302 | @@ -297,6 +298,7 @@ const struct arch_syscall_def mips64n32_syscall_table[] = { \ | ||
303 | { "rt_sigsuspend", (__NR_SYSCALL_BASE + 128) }, | ||
304 | { "rt_sigtimedwait", (__NR_SYSCALL_BASE + 126) }, | ||
305 | { "rt_tgsigqueueinfo", (__NR_SYSCALL_BASE + 295) }, | ||
306 | + { "rtas", __PNR_rtas }, | ||
307 | { "sched_get_priority_max", (__NR_SYSCALL_BASE + 143) }, | ||
308 | { "sched_get_priority_min", (__NR_SYSCALL_BASE + 144) }, | ||
309 | { "sched_getaffinity", (__NR_SYSCALL_BASE + 196) }, | ||
310 | @@ -374,6 +376,8 @@ const struct arch_syscall_def mips64n32_syscall_table[] = { \ | ||
311 | { "socketcall", __PNR_socketcall }, | ||
312 | { "socketpair", (__NR_SYSCALL_BASE + 52) }, | ||
313 | { "splice", (__NR_SYSCALL_BASE + 267) }, | ||
314 | + { "spu_create", __PNR_spu_create }, | ||
315 | + { "spu_run", __PNR_spu_run }, | ||
316 | { "ssetmask", __PNR_ssetmask }, | ||
317 | { "stat", (__NR_SYSCALL_BASE + 4) }, | ||
318 | { "stat64", __PNR_stat64 }, | ||
319 | @@ -381,6 +385,8 @@ const struct arch_syscall_def mips64n32_syscall_table[] = { \ | ||
320 | { "statfs64", (__NR_SYSCALL_BASE + 217) }, | ||
321 | { "stime", __PNR_stime }, | ||
322 | { "stty", __PNR_stty }, | ||
323 | + { "subpage_prot", __PNR_subpage_prot }, | ||
324 | + { "swapcontext", __PNR_swapcontext }, | ||
325 | { "swapoff", (__NR_SYSCALL_BASE + 163) }, | ||
326 | { "swapon", (__NR_SYSCALL_BASE + 162) }, | ||
327 | { "symlink", (__NR_SYSCALL_BASE + 86) }, | ||
328 | @@ -390,6 +396,7 @@ const struct arch_syscall_def mips64n32_syscall_table[] = { \ | ||
329 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
330 | { "syncfs", (__NR_SYSCALL_BASE + 306) }, | ||
331 | { "syscall", __PNR_syscall }, | ||
332 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
333 | { "sysfs", (__NR_SYSCALL_BASE + 136) }, | ||
334 | { "sysinfo", (__NR_SYSCALL_BASE + 97) }, | ||
335 | { "syslog", (__NR_SYSCALL_BASE + 101) }, | ||
336 | diff --git a/src/arch-ppc64-syscalls.c b/src/arch-ppc64-syscalls.c | ||
337 | new file mode 100644 | ||
338 | index 0000000..5dfb367 | ||
339 | --- /dev/null | ||
340 | +++ b/src/arch-ppc64-syscalls.c | ||
341 | @@ -0,0 +1,502 @@ | ||
342 | +/** | ||
343 | + * Enhanced Seccomp PPC64 Specific Code | ||
344 | + * | ||
345 | + * Copyright (c) 2014 Red Hat <pmoore@redhat.com> | ||
346 | + * Author: Paul Moore <pmoore@redhat.com> | ||
347 | + * | ||
348 | + */ | ||
349 | + | ||
350 | +/* | ||
351 | + * This library is free software; you can redistribute it and/or modify it | ||
352 | + * under the terms of version 2.1 of the GNU Lesser General Public License as | ||
353 | + * published by the Free Software Foundation. | ||
354 | + * | ||
355 | + * This library is distributed in the hope that it will be useful, but WITHOUT | ||
356 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
357 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
358 | + * for more details. | ||
359 | + * | ||
360 | + * You should have received a copy of the GNU Lesser General Public License | ||
361 | + * along with this library; if not, see <http://www.gnu.org/licenses>. | ||
362 | + */ | ||
363 | + | ||
364 | +#include <string.h> | ||
365 | + | ||
366 | +#include <seccomp.h> | ||
367 | + | ||
368 | +#include "arch.h" | ||
369 | +#include "arch-ppc64.h" | ||
370 | + | ||
371 | +/* NOTE: based on Linux 3.17-rc6+ */ | ||
372 | +const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
373 | + { "_llseek", 140 }, | ||
374 | + { "_newselect", 142 }, | ||
375 | + { "_sysctl", 149 }, | ||
376 | + { "accept", 330 }, | ||
377 | + { "accept4", 344 }, | ||
378 | + { "access", 33 }, | ||
379 | + { "acct", 51 }, | ||
380 | + { "add_key", 269 }, | ||
381 | + { "adjtimex", 124 }, | ||
382 | + { "afs_syscall", 137 }, | ||
383 | + { "alarm", 27 }, | ||
384 | + { "arm_fadvise64_64", __PNR_arm_fadvise64_64 }, | ||
385 | + { "arm_sync_file_range", __PNR_arm_sync_file_range }, | ||
386 | + { "arch_prctl", __PNR_arch_prctl }, | ||
387 | + { "bdflush", 134 }, | ||
388 | + { "bind", 327 }, | ||
389 | + { "break", 17 }, | ||
390 | + { "brk", 45 }, | ||
391 | + { "cachectl", __PNR_cachectl }, | ||
392 | + { "cacheflush", __PNR_cacheflush }, | ||
393 | + { "capget", 183 }, | ||
394 | + { "capset", 184 }, | ||
395 | + { "chdir", 12 }, | ||
396 | + { "chmod", 15 }, | ||
397 | + { "chown", 181 }, | ||
398 | + { "chown32", __PNR_chown32 }, | ||
399 | + { "chroot", 61 }, | ||
400 | + { "clock_adjtime", 347 }, | ||
401 | + { "clock_getres", 247 }, | ||
402 | + { "clock_gettime", 246 }, | ||
403 | + { "clock_nanosleep", 248 }, | ||
404 | + { "clock_settime", 245 }, | ||
405 | + { "clone", 120 }, | ||
406 | + { "close", 6 }, | ||
407 | + { "connect", 328 }, | ||
408 | + { "creat", 8 }, | ||
409 | + { "create_module", 127 }, | ||
410 | + { "delete_module", 129 }, | ||
411 | + { "dup", 41 }, | ||
412 | + { "dup2", 63 }, | ||
413 | + { "dup3", 316 }, | ||
414 | + { "epoll_create", 236 }, | ||
415 | + { "epoll_create1", 315 }, | ||
416 | + { "epoll_ctl", 237 }, | ||
417 | + { "epoll_ctl_old", __PNR_epoll_ctl_old }, | ||
418 | + { "epoll_pwait", 303 }, | ||
419 | + { "epoll_wait", 238 }, | ||
420 | + { "epoll_wait_old", __PNR_epoll_wait_old }, | ||
421 | + { "eventfd", 307 }, | ||
422 | + { "eventfd2", 314 }, | ||
423 | + { "execve", 11 }, | ||
424 | + { "exit", 1 }, | ||
425 | + { "exit_group", 234 }, | ||
426 | + { "faccessat", 298 }, | ||
427 | + { "fadvise64", 233 }, | ||
428 | + { "fadvise64_64", 254 }, | ||
429 | + { "fallocate", 309 }, | ||
430 | + { "fanotify_init", 323 }, | ||
431 | + { "fanotify_mark", 324 }, | ||
432 | + { "fchdir", 133 }, | ||
433 | + { "fchmod", 94 }, | ||
434 | + { "fchmodat", 297 }, | ||
435 | + { "fchown", 95 }, | ||
436 | + { "fchown32", __PNR_fchown32 }, | ||
437 | + { "fchownat", 289 }, | ||
438 | + { "fcntl", 55 }, | ||
439 | + { "fcntl64", 204 }, | ||
440 | + { "fdatasync", 148 }, | ||
441 | + { "fgetxattr", 214 }, | ||
442 | + { "finit_module", 353 }, | ||
443 | + { "flistxattr", 217 }, | ||
444 | + { "flock", 143 }, | ||
445 | + { "fork", 2 }, | ||
446 | + { "fremovexattr", 220 }, | ||
447 | + { "fsetxattr", 211 }, | ||
448 | + { "fstat", 108 }, | ||
449 | + { "fstat64", 197 }, | ||
450 | + { "fstatat64", 291 }, | ||
451 | + { "fstatfs", 100 }, | ||
452 | + { "fstatfs64", 253 }, | ||
453 | + { "fsync", 118 }, | ||
454 | + { "ftime", 35 }, | ||
455 | + { "ftruncate", 93 }, | ||
456 | + { "ftruncate64", 194 }, | ||
457 | + { "futex", 221 }, | ||
458 | + { "futimesat", 290 }, | ||
459 | + { "get_kernel_syms", 130 }, | ||
460 | + { "get_mempolicy", 260 }, | ||
461 | + { "get_robust_list", 299 }, | ||
462 | + { "get_thread_area", __PNR_get_thread_area }, | ||
463 | + { "getcpu", 302 }, | ||
464 | + { "getcwd", 182 }, | ||
465 | + { "getdents", 141 }, | ||
466 | + { "getdents64", 202 }, | ||
467 | + { "getegid", 50 }, | ||
468 | + { "getegid32", __PNR_getegid32 }, | ||
469 | + { "geteuid", 49 }, | ||
470 | + { "geteuid32", __PNR_geteuid32 }, | ||
471 | + { "getgid", 47 }, | ||
472 | + { "getgid32", __PNR_getgid32 }, | ||
473 | + { "getgroups", 80 }, | ||
474 | + { "getgroups32", __PNR_getgroups32 }, | ||
475 | + { "getitimer", 105 }, | ||
476 | + { "getpeername", 332 }, | ||
477 | + { "getpgid", 132 }, | ||
478 | + { "getpgrp", 65 }, | ||
479 | + { "getpid", 20 }, | ||
480 | + { "getpmsg", 187 }, | ||
481 | + { "getppid", 64 }, | ||
482 | + { "getpriority", 96 }, | ||
483 | + { "getrandom", 359 }, | ||
484 | + { "getresgid", 170 }, | ||
485 | + { "getresgid32", __PNR_getresgid32 }, | ||
486 | + { "getresuid", 165 }, | ||
487 | + { "getresuid32", __PNR_getresuid32 }, | ||
488 | + { "getrlimit", 76 }, | ||
489 | + { "getrusage", 77 }, | ||
490 | + { "getsid", 147 }, | ||
491 | + { "getsockname", 331 }, | ||
492 | + { "getsockopt", 340 }, | ||
493 | + { "gettid", 207 }, | ||
494 | + { "gettimeofday", 78 }, | ||
495 | + { "getuid", 24 }, | ||
496 | + { "getuid32", __PNR_getuid32 }, | ||
497 | + { "getxattr", 212 }, | ||
498 | + { "gtty", 32 }, | ||
499 | + { "idle", 112 }, | ||
500 | + { "init_module", 128 }, | ||
501 | + { "inotify_add_watch", 276 }, | ||
502 | + { "inotify_init", 275 }, | ||
503 | + { "inotify_init1", 318 }, | ||
504 | + { "inotify_rm_watch", 277 }, | ||
505 | + { "io_cancel", 231 }, | ||
506 | + { "io_destroy", 228 }, | ||
507 | + { "io_getevents", 229 }, | ||
508 | + { "io_setup", 227 }, | ||
509 | + { "io_submit", 230 }, | ||
510 | + { "ioctl", 54 }, | ||
511 | + { "ioperm", 101 }, | ||
512 | + { "iopl", 110 }, | ||
513 | + { "ioprio_get", 274 }, | ||
514 | + { "ioprio_set", 273 }, | ||
515 | + { "ipc", 117 }, | ||
516 | + { "kcmp", 354 }, | ||
517 | + { "kexec_file_load", __PNR_kexec_file_load }, | ||
518 | + { "kexec_load", 268 }, | ||
519 | + { "keyctl", 271 }, | ||
520 | + { "kill", 37 }, | ||
521 | + { "lchown", 16 }, | ||
522 | + { "lchown32", __PNR_lchown32 }, | ||
523 | + { "lgetxattr", 213 }, | ||
524 | + { "link", 9 }, | ||
525 | + { "linkat", 294 }, | ||
526 | + { "listen", 329 }, | ||
527 | + { "listxattr", 215 }, | ||
528 | + { "llistxattr", 216 }, | ||
529 | + { "lock", 53 }, | ||
530 | + { "lookup_dcookie", 235 }, | ||
531 | + { "lremovexattr", 219 }, | ||
532 | + { "lseek", 19 }, | ||
533 | + { "lsetxattr", 210 }, | ||
534 | + { "lstat", 107 }, | ||
535 | + { "lstat64", 196 }, | ||
536 | + { "madvise", 205 }, | ||
537 | + { "mbind", 259 }, | ||
538 | + { "memfd_create", 360 }, | ||
539 | + { "migrate_pages", 258 }, | ||
540 | + { "mincore", 206 }, | ||
541 | + { "mkdir", 39 }, | ||
542 | + { "mkdirat", 287 }, | ||
543 | + { "mknod", 14 }, | ||
544 | + { "mknodat", 288 }, | ||
545 | + { "mlock", 150 }, | ||
546 | + { "mlockall", 152 }, | ||
547 | + { "mmap", 90 }, | ||
548 | + { "mmap2", 192 }, | ||
549 | + { "modify_ldt", 123 }, | ||
550 | + { "mount", 21 }, | ||
551 | + { "move_pages", 301 }, | ||
552 | + { "mprotect", 125 }, | ||
553 | + { "mpx", 56 }, | ||
554 | + { "mq_getsetattr", 267 }, | ||
555 | + { "mq_notify", 266 }, | ||
556 | + { "mq_open", 262 }, | ||
557 | + { "mq_timedreceive", 265 }, | ||
558 | + { "mq_timedsend", 264 }, | ||
559 | + { "mq_unlink", 263 }, | ||
560 | + { "mremap", 163 }, | ||
561 | + { "msgctl", __PNR_msgctl }, | ||
562 | + { "msgget", __PNR_msgget }, | ||
563 | + { "msgrcv", __PNR_msgrcv }, | ||
564 | + { "msgsnd", __PNR_msgsnd }, | ||
565 | + { "msync", 144 }, | ||
566 | + { "multiplexer", 201 }, | ||
567 | + { "munlock", 151 }, | ||
568 | + { "munlockall", 153 }, | ||
569 | + { "munmap", 91 }, | ||
570 | + { "name_to_handle_at", 345 }, | ||
571 | + { "nanosleep", 162 }, | ||
572 | + { "newfstatat", __PNR_newfstatat }, | ||
573 | + { "nfsservctl", 168 }, | ||
574 | + { "nice", 34 }, | ||
575 | + { "oldfstat", 28 }, | ||
576 | + { "oldlstat", 84 }, | ||
577 | + { "oldolduname", 59 }, | ||
578 | + { "oldstat", 18 }, | ||
579 | + { "olduname", 109 }, | ||
580 | + { "oldwait4", __PNR_oldwait4 }, | ||
581 | + { "open", 5 }, | ||
582 | + { "open_by_handle_at", 346 }, | ||
583 | + { "openat", 286 }, | ||
584 | + { "pause", 29 }, | ||
585 | + { "pciconfig_iobase", 200 }, | ||
586 | + { "pciconfig_read", 198 }, | ||
587 | + { "pciconfig_write", 199 }, | ||
588 | + { "perf_event_open", 319 }, | ||
589 | + { "personality", 136 }, | ||
590 | + { "pipe", 42 }, | ||
591 | + { "pipe2", 317 }, | ||
592 | + { "pivot_root", 203 }, | ||
593 | + { "poll", 167 }, | ||
594 | + { "ppoll", 281 }, | ||
595 | + { "prctl", 171 }, | ||
596 | + { "pread64", 179 }, | ||
597 | + { "preadv", 320 }, | ||
598 | + { "prlimit64", 325 }, | ||
599 | + { "process_vm_readv", 351 }, | ||
600 | + { "process_vm_writev", 352 }, | ||
601 | + { "prof", 44 }, | ||
602 | + { "profil", 98 }, | ||
603 | + { "pselect6", 280 }, | ||
604 | + { "ptrace", 26 }, | ||
605 | + { "putpmsg", 188 }, | ||
606 | + { "pwrite64", 180 }, | ||
607 | + { "pwritev", 321 }, | ||
608 | + { "query_module", 166 }, | ||
609 | + { "quotactl", 131 }, | ||
610 | + { "read", 3 }, | ||
611 | + { "readahead", 191 }, | ||
612 | + { "readdir", 89 }, | ||
613 | + { "readlink", 85 }, | ||
614 | + { "readlinkat", 296 }, | ||
615 | + { "readv", 145 }, | ||
616 | + { "reboot", 88 }, | ||
617 | + { "recv", 336 }, | ||
618 | + { "recvfrom", 337 }, | ||
619 | + { "recvmmsg", 343 }, | ||
620 | + { "recvmsg", 342 }, | ||
621 | + { "remap_file_pages", 239 }, | ||
622 | + { "removexattr", 218 }, | ||
623 | + { "rename", 38 }, | ||
624 | + { "renameat", 293 }, | ||
625 | + { "renameat2", 357 }, | ||
626 | + { "request_key", 270 }, | ||
627 | + { "restart_syscall", 0 }, | ||
628 | + { "rmdir", 40 }, | ||
629 | + { "rt_sigaction", 173 }, | ||
630 | + { "rt_sigpending", 175 }, | ||
631 | + { "rt_sigprocmask", 174 }, | ||
632 | + { "rt_sigqueueinfo", 177 }, | ||
633 | + { "rt_sigreturn", 172 }, | ||
634 | + { "rt_sigsuspend", 178 }, | ||
635 | + { "rt_sigtimedwait", 176 }, | ||
636 | + { "rt_tgsigqueueinfo", 322 }, | ||
637 | + { "rtas", 255 }, | ||
638 | + { "sched_get_priority_max", 159 }, | ||
639 | + { "sched_get_priority_min", 160 }, | ||
640 | + { "sched_getaffinity", 223 }, | ||
641 | + { "sched_getattr", 356 }, | ||
642 | + { "sched_getparam", 155 }, | ||
643 | + { "sched_getscheduler", 157 }, | ||
644 | + { "sched_rr_get_interval", 161 }, | ||
645 | + { "sched_setaffinity", 222 }, | ||
646 | + { "sched_setattr", 355 }, | ||
647 | + { "sched_setparam", 154 }, | ||
648 | + { "sched_setscheduler", 156 }, | ||
649 | + { "sched_yield", 158 }, | ||
650 | + { "seccomp", 358 }, | ||
651 | + { "security", __PNR_security }, | ||
652 | + { "select", 82 }, | ||
653 | + { "semctl", __PNR_semctl }, | ||
654 | + { "semget", __PNR_semget }, | ||
655 | + { "semop", __PNR_semop }, | ||
656 | + { "semtimedop", __PNR_semtimedop }, | ||
657 | + { "send", 334 }, | ||
658 | + { "sendfile", 186 }, | ||
659 | + { "sendfile64", 226 }, | ||
660 | + { "sendmmsg", 349 }, | ||
661 | + { "sendmsg", 341 }, | ||
662 | + { "sendto", 335 }, | ||
663 | + { "set_mempolicy", 261 }, | ||
664 | + { "set_robust_list", 300 }, | ||
665 | + { "set_thread_area", __PNR_set_thread_area }, | ||
666 | + { "set_tid_address", 232 }, | ||
667 | + { "setdomainname", 121 }, | ||
668 | + { "setfsgid", 139 }, | ||
669 | + { "setfsgid32", __PNR_setfsgid32 }, | ||
670 | + { "setfsuid", 138 }, | ||
671 | + { "setfsuid32", __PNR_setfsuid32 }, | ||
672 | + { "setgid", 46 }, | ||
673 | + { "setgid32", __PNR_setgid32 }, | ||
674 | + { "setgroups", 81 }, | ||
675 | + { "setgroups32", __PNR_setgroups32 }, | ||
676 | + { "sethostname", 74 }, | ||
677 | + { "setitimer", 104 }, | ||
678 | + { "setns", 350 }, | ||
679 | + { "setpgid", 57 }, | ||
680 | + { "setpriority", 97 }, | ||
681 | + { "setregid", 71 }, | ||
682 | + { "setregid32", __PNR_setregid32 }, | ||
683 | + { "setresgid", 169 }, | ||
684 | + { "setresgid32", __PNR_setresgid32 }, | ||
685 | + { "setresuid", 164 }, | ||
686 | + { "setresuid32", __PNR_setresuid32 }, | ||
687 | + { "setreuid", 70 }, | ||
688 | + { "setreuid32", __PNR_setreuid32 }, | ||
689 | + { "setrlimit", 75 }, | ||
690 | + { "setsid", 66 }, | ||
691 | + { "setsockopt", 339 }, | ||
692 | + { "settimeofday", 79 }, | ||
693 | + { "setuid", 23 }, | ||
694 | + { "setuid32", __PNR_setuid32 }, | ||
695 | + { "setxattr", 209 }, | ||
696 | + { "sgetmask", 68 }, | ||
697 | + { "shmat", __PNR_shmat }, | ||
698 | + { "shmctl", __PNR_shmctl }, | ||
699 | + { "shmdt", __PNR_shmdt }, | ||
700 | + { "shmget", __PNR_shmget }, | ||
701 | + { "shutdown", 338 }, | ||
702 | + { "sigaction", 67 }, | ||
703 | + { "sigaltstack", 185 }, | ||
704 | + { "signal", 48 }, | ||
705 | + { "signalfd", 305 }, | ||
706 | + { "signalfd4", 313 }, | ||
707 | + { "sigpending", 73 }, | ||
708 | + { "sigprocmask", 126 }, | ||
709 | + { "sigreturn", 119 }, | ||
710 | + { "sigsuspend", 72 }, | ||
711 | + { "socket", 326 }, | ||
712 | + { "socketcall", 102 }, | ||
713 | + { "socketpair", 333 }, | ||
714 | + { "splice", 283 }, | ||
715 | + { "spu_create", 279 }, | ||
716 | + { "spu_run", 278 }, | ||
717 | + { "ssetmask", 69 }, | ||
718 | + { "stat", 106 }, | ||
719 | + { "stat64", 195 }, | ||
720 | + { "statfs", 99 }, | ||
721 | + { "statfs64", 252 }, | ||
722 | + { "stime", 25 }, | ||
723 | + { "stty", 31 }, | ||
724 | + { "subpage_prot", 310 }, | ||
725 | + { "swapcontext", 249 }, | ||
726 | + { "swapoff", 115 }, | ||
727 | + { "swapon", 87 }, | ||
728 | + { "symlink", 83 }, | ||
729 | + { "symlinkat", 295 }, | ||
730 | + { "sync", 36 }, | ||
731 | + { "sync_file_range", __PNR_sync_file_range }, | ||
732 | + { "sync_file_range2", 308 }, | ||
733 | + { "syncfs", 348 }, | ||
734 | + { "syscall", __PNR_syscall }, | ||
735 | + { "sys_debug_setcontext", 256 }, | ||
736 | + { "sysfs", 135 }, | ||
737 | + { "sysinfo", 116 }, | ||
738 | + { "syslog", 103 }, | ||
739 | + { "sysmips", __PNR_sysmips }, | ||
740 | + { "tee", 284 }, | ||
741 | + { "tgkill", 250 }, | ||
742 | + { "time", 13 }, | ||
743 | + { "timer_create", 240 }, | ||
744 | + { "timer_delete", 244 }, | ||
745 | + { "timer_getoverrun", 243 }, | ||
746 | + { "timer_gettime", 242 }, | ||
747 | + { "timer_settime", 241 }, | ||
748 | + { "timerfd", __PNR_timerfd }, | ||
749 | + { "timerfd_create", 306 }, | ||
750 | + { "timerfd_gettime", 312 }, | ||
751 | + { "timerfd_settime", 311 }, | ||
752 | + { "times", 43 }, | ||
753 | + { "tkill", 208 }, | ||
754 | + { "truncate", 92 }, | ||
755 | + { "truncate64", 193 }, | ||
756 | + { "tuxcall", 225 }, | ||
757 | + { "ugetrlimit", 190 }, | ||
758 | + { "ulimit", 58 }, | ||
759 | + { "umask", 60 }, | ||
760 | + { "umount", 22 }, | ||
761 | + { "umount2", 52 }, | ||
762 | + { "uname", 122 }, | ||
763 | + { "unlink", 10 }, | ||
764 | + { "unlinkat", 292 }, | ||
765 | + { "unshare", 282 }, | ||
766 | + { "uselib", 86 }, | ||
767 | + { "ustat", 62 }, | ||
768 | + { "utime", 30 }, | ||
769 | + { "utimensat", 304 }, | ||
770 | + { "utimes", 251 }, | ||
771 | + { "vfork", 189 }, | ||
772 | + { "vhangup", 111 }, | ||
773 | + { "vm86", 113 }, | ||
774 | + { "vm86old", __PNR_vm86old }, | ||
775 | + { "vmsplice", 285 }, | ||
776 | + { "vserver", __PNR_vserver }, | ||
777 | + { "wait4", 114 }, | ||
778 | + { "waitid", 272 }, | ||
779 | + { "waitpid", 7 }, | ||
780 | + { "write", 4 }, | ||
781 | + { "writev", 146 }, | ||
782 | + { NULL, __NR_SCMP_ERROR }, | ||
783 | +}; | ||
784 | + | ||
785 | +/** | ||
786 | + * Resolve a syscall name to a number | ||
787 | + * @param name the syscall name | ||
788 | + * | ||
789 | + * Resolve the given syscall name to the syscall number using the syscall table. | ||
790 | + * Returns the syscall number on success, including negative pseudo syscall | ||
791 | + * numbers; returns __NR_SCMP_ERROR on failure. | ||
792 | + * | ||
793 | + */ | ||
794 | +int ppc64_syscall_resolve_name(const char *name) | ||
795 | +{ | ||
796 | + unsigned int iter; | ||
797 | + const struct arch_syscall_def *table = ppc64_syscall_table; | ||
798 | + | ||
799 | + /* XXX - plenty of room for future improvement here */ | ||
800 | + for (iter = 0; table[iter].name != NULL; iter++) { | ||
801 | + if (strcmp(name, table[iter].name) == 0) | ||
802 | + return table[iter].num; | ||
803 | + } | ||
804 | + | ||
805 | + return __NR_SCMP_ERROR; | ||
806 | +} | ||
807 | + | ||
808 | +/** | ||
809 | + * Resolve a syscall number to a name | ||
810 | + * @param num the syscall number | ||
811 | + * | ||
812 | + * Resolve the given syscall number to the syscall name using the syscall table. | ||
813 | + * Returns a pointer to the syscall name string on success, including pseudo | ||
814 | + * syscall names; returns NULL on failure. | ||
815 | + * | ||
816 | + */ | ||
817 | +const char *ppc64_syscall_resolve_num(int num) | ||
818 | +{ | ||
819 | + unsigned int iter; | ||
820 | + const struct arch_syscall_def *table = ppc64_syscall_table; | ||
821 | + | ||
822 | + /* XXX - plenty of room for future improvement here */ | ||
823 | + for (iter = 0; table[iter].num != __NR_SCMP_ERROR; iter++) { | ||
824 | + if (num == table[iter].num) | ||
825 | + return table[iter].name; | ||
826 | + } | ||
827 | + | ||
828 | + return NULL; | ||
829 | +} | ||
830 | + | ||
831 | +/** | ||
832 | + * Iterate through the syscall table and return the syscall name | ||
833 | + * @param spot the offset into the syscall table | ||
834 | + * | ||
835 | + * Return the syscall name at position @spot or NULL on failure. This function | ||
836 | + * should only ever be used internally by libseccomp. | ||
837 | + * | ||
838 | + */ | ||
839 | +const char *ppc64_syscall_iterate_name(unsigned int spot) | ||
840 | +{ | ||
841 | + /* XXX - no safety checks here */ | ||
842 | + return ppc64_syscall_table[spot].name; | ||
843 | +} | ||
844 | diff --git a/src/arch-ppc64.c b/src/arch-ppc64.c | ||
845 | new file mode 100644 | ||
846 | index 0000000..5f461cb | ||
847 | --- /dev/null | ||
848 | +++ b/src/arch-ppc64.c | ||
849 | @@ -0,0 +1,40 @@ | ||
850 | +/** | ||
851 | + * Enhanced Seccomp PPC64 Specific Code | ||
852 | + * | ||
853 | + * Copyright (c) 2014 Red Hat <pmoore@redhat.com> | ||
854 | + * Author: Paul Moore <pmoore@redhat.com> | ||
855 | + * | ||
856 | + */ | ||
857 | + | ||
858 | +/* | ||
859 | + * This library is free software; you can redistribute it and/or modify it | ||
860 | + * under the terms of version 2.1 of the GNU Lesser General Public License as | ||
861 | + * published by the Free Software Foundation. | ||
862 | + * | ||
863 | + * This library is distributed in the hope that it will be useful, but WITHOUT | ||
864 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
865 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
866 | + * for more details. | ||
867 | + * | ||
868 | + * You should have received a copy of the GNU Lesser General Public License | ||
869 | + * along with this library; if not, see <http://www.gnu.org/licenses>. | ||
870 | + */ | ||
871 | + | ||
872 | +#include <linux/audit.h> | ||
873 | + | ||
874 | +#include "arch.h" | ||
875 | +#include "arch-ppc64.h" | ||
876 | + | ||
877 | +const struct arch_def arch_def_ppc64 = { | ||
878 | + .token = SCMP_ARCH_PPC64, | ||
879 | + .token_bpf = AUDIT_ARCH_PPC64, | ||
880 | + .size = ARCH_SIZE_64, | ||
881 | + .endian = ARCH_ENDIAN_BIG, | ||
882 | +}; | ||
883 | + | ||
884 | +const struct arch_def arch_def_ppc64le = { | ||
885 | + .token = SCMP_ARCH_PPC64LE, | ||
886 | + .token_bpf = AUDIT_ARCH_PPC64LE, | ||
887 | + .size = ARCH_SIZE_64, | ||
888 | + .endian = ARCH_ENDIAN_LITTLE, | ||
889 | +}; | ||
890 | diff --git a/src/arch-ppc64.h b/src/arch-ppc64.h | ||
891 | new file mode 100644 | ||
892 | index 0000000..1aec743 | ||
893 | --- /dev/null | ||
894 | +++ b/src/arch-ppc64.h | ||
895 | @@ -0,0 +1,39 @@ | ||
896 | +/** | ||
897 | + * Enhanced Seccomp PPC64 Specific Code | ||
898 | + * | ||
899 | + * Copyright (c) 2014 Red Hat <pmoore@redhat.com> | ||
900 | + * Author: Paul Moore <pmoore@redhat.com> | ||
901 | + * | ||
902 | + */ | ||
903 | + | ||
904 | +/* | ||
905 | + * This library is free software; you can redistribute it and/or modify it | ||
906 | + * under the terms of version 2.1 of the GNU Lesser General Public License as | ||
907 | + * published by the Free Software Foundation. | ||
908 | + * | ||
909 | + * This library is distributed in the hope that it will be useful, but WITHOUT | ||
910 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
911 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
912 | + * for more details. | ||
913 | + * | ||
914 | + * You should have received a copy of the GNU Lesser General Public License | ||
915 | + * along with this library; if not, see <http://www.gnu.org/licenses>. | ||
916 | + */ | ||
917 | + | ||
918 | +#ifndef _ARCH_PPC64_H | ||
919 | +#define _ARCH_PPC64_H | ||
920 | + | ||
921 | +#include <inttypes.h> | ||
922 | + | ||
923 | +#include "arch.h" | ||
924 | +#include "system.h" | ||
925 | + | ||
926 | +extern const struct arch_def arch_def_ppc64; | ||
927 | +extern const struct arch_def arch_def_ppc64le; | ||
928 | + | ||
929 | +int ppc64_syscall_resolve_name(const char *name); | ||
930 | +const char *ppc64_syscall_resolve_num(int num); | ||
931 | + | ||
932 | +const char *ppc64_syscall_iterate_name(unsigned int spot); | ||
933 | + | ||
934 | +#endif | ||
935 | diff --git a/src/arch-syscall-check.c b/src/arch-syscall-check.c | ||
936 | index a074c9d..dadab0d 100644 | ||
937 | --- a/src/arch-syscall-check.c | ||
938 | +++ b/src/arch-syscall-check.c | ||
939 | @@ -33,6 +33,7 @@ | ||
940 | #include "arch-mips.h" | ||
941 | #include "arch-mips64.h" | ||
942 | #include "arch-mips64n32.h" | ||
943 | +#include "arch-ppc64.h" | ||
944 | |||
945 | /** | ||
946 | * compare the syscall values | ||
947 | @@ -67,6 +68,7 @@ int main(int argc, char *argv[]) | ||
948 | int i_mips = 0; | ||
949 | int i_mips64 = 0; | ||
950 | int i_mips64n32 = 0; | ||
951 | + int i_ppc64 = 0; | ||
952 | const char *sys_name; | ||
953 | char str_miss[256]; | ||
954 | |||
955 | @@ -93,6 +95,8 @@ int main(int argc, char *argv[]) | ||
956 | mips64_syscall_iterate_name(i_mips64)); | ||
957 | syscall_check(str_miss, sys_name, "mips64n32", | ||
958 | mips64n32_syscall_iterate_name(i_mips64n32)); | ||
959 | + syscall_check(str_miss, sys_name, "ppc64", | ||
960 | + ppc64_syscall_iterate_name(i_mips64n32)); | ||
961 | |||
962 | /* output the results */ | ||
963 | printf("%s: ", sys_name); | ||
964 | @@ -111,17 +115,20 @@ int main(int argc, char *argv[]) | ||
965 | i_x32 = -1; | ||
966 | if (!arm_syscall_iterate_name(++i_arm)) | ||
967 | i_arm = -1; | ||
968 | + if (!aarch64_syscall_iterate_name(++i_aarch64)) | ||
969 | + i_aarch64 = -1; | ||
970 | if (!mips_syscall_iterate_name(++i_mips)) | ||
971 | i_mips = -1; | ||
972 | if (!mips64_syscall_iterate_name(++i_mips64)) | ||
973 | i_mips64 = -1; | ||
974 | if (!mips64n32_syscall_iterate_name(++i_mips64n32)) | ||
975 | i_mips64n32 = -1; | ||
976 | - if (!aarch64_syscall_iterate_name(++i_aarch64)) | ||
977 | - i_aarch64 = -1; | ||
978 | + if (!ppc64_syscall_iterate_name(++i_ppc64)) | ||
979 | + i_ppc64 = -1; | ||
980 | } while (i_x86_64 >= 0 && i_x32 >= 0 && | ||
981 | i_arm >= 0 && i_aarch64 >= 0 && | ||
982 | - i_mips >= 0 && i_mips64 >= 0 && i_mips64n32 >= 0); | ||
983 | + i_mips >= 0 && i_mips64 >= 0 && i_mips64n32 >= 0 && | ||
984 | + i_ppc64 >= 0); | ||
985 | |||
986 | /* check for any leftovers */ | ||
987 | sys_name = x86_syscall_iterate_name(i_x86 + 1); | ||
988 | @@ -164,6 +171,11 @@ int main(int argc, char *argv[]) | ||
989 | mips64n32_syscall_iterate_name(i_mips64n32)); | ||
990 | return 1; | ||
991 | } | ||
992 | + if (i_ppc64 >= 0) { | ||
993 | + printf("%s: ERROR, ppc64 has additional syscalls\n", | ||
994 | + ppc64_syscall_iterate_name(i_ppc64)); | ||
995 | + return 1; | ||
996 | + } | ||
997 | |||
998 | /* if we made it here, all is good */ | ||
999 | return 0; | ||
1000 | diff --git a/src/arch-syscall-dump.c b/src/arch-syscall-dump.c | ||
1001 | index 4f53070..985a250 100644 | ||
1002 | --- a/src/arch-syscall-dump.c | ||
1003 | +++ b/src/arch-syscall-dump.c | ||
1004 | @@ -38,6 +38,7 @@ | ||
1005 | #include "arch-mips64.h" | ||
1006 | #include "arch-mips64n32.h" | ||
1007 | #include "arch-aarch64.h" | ||
1008 | +#include "arch-ppc64.h" | ||
1009 | |||
1010 | /** | ||
1011 | * Print the usage information to stderr and exit | ||
1012 | @@ -97,6 +98,9 @@ int main(int argc, char *argv[]) | ||
1013 | case SCMP_ARCH_ARM: | ||
1014 | sys_name = arm_syscall_iterate_name(iter); | ||
1015 | break; | ||
1016 | + case SCMP_ARCH_AARCH64: | ||
1017 | + sys_name = aarch64_syscall_iterate_name(iter); | ||
1018 | + break; | ||
1019 | case SCMP_ARCH_MIPS: | ||
1020 | case SCMP_ARCH_MIPSEL: | ||
1021 | sys_name = mips_syscall_iterate_name(iter); | ||
1022 | @@ -109,9 +113,10 @@ int main(int argc, char *argv[]) | ||
1023 | case SCMP_ARCH_MIPSEL64N32: | ||
1024 | sys_name = mips64n32_syscall_iterate_name(iter); | ||
1025 | break; | ||
1026 | - case SCMP_ARCH_AARCH64: | ||
1027 | - sys_name = aarch64_syscall_iterate_name(iter); | ||
1028 | + case SCMP_ARCH_PPC64: | ||
1029 | + sys_name = ppc64_syscall_iterate_name(iter); | ||
1030 | break; | ||
1031 | + | ||
1032 | default: | ||
1033 | /* invalid arch */ | ||
1034 | exit_usage(argv[0]); | ||
1035 | diff --git a/src/arch-syscall-validate b/src/arch-syscall-validate | ||
1036 | index 2cbf696..eeb4d8b 100755 | ||
1037 | --- a/src/arch-syscall-validate | ||
1038 | +++ b/src/arch-syscall-validate | ||
1039 | @@ -303,6 +303,29 @@ function dump_lib_mips64n32() { | ||
1040 | } | ||
1041 | |||
1042 | # | ||
1043 | +# Dump the ppc64 system syscall table | ||
1044 | +# | ||
1045 | +# Arguments: | ||
1046 | +# 1 path to the kernel source | ||
1047 | +# | ||
1048 | +# Dump the architecture's syscall table to stdout. | ||
1049 | +# | ||
1050 | +function dump_sys_ppc64() { | ||
1051 | + gcc -E -dM $1/arch/powerpc/include/uapi/asm/unistd.h | \ | ||
1052 | + grep "^#define __NR_" | sort | \ | ||
1053 | + sed -e 's/#define[ \t]\+__NR_\([a-z0-9_]\+\)[ \t]\+\([0-9]\+\)/\1\t\2/' | ||
1054 | +} | ||
1055 | + | ||
1056 | +# | ||
1057 | +# Dump the ppc64 library syscall table | ||
1058 | +# | ||
1059 | +# Dump the library's syscall table to stdout. | ||
1060 | +# | ||
1061 | +function dump_lib_ppc64() { | ||
1062 | + $LIB_SYS_DUMP -a ppc64 | sed -e '/[^\t]\+\t-[0-9]\+/d' | ||
1063 | +} | ||
1064 | + | ||
1065 | +# | ||
1066 | # Dump the system syscall table | ||
1067 | # | ||
1068 | # Arguments: | ||
1069 | @@ -337,6 +360,9 @@ function dump_sys() { | ||
1070 | mips64n32) | ||
1071 | dump_sys_mips64n32 "$2" | ||
1072 | ;; | ||
1073 | + ppc64) | ||
1074 | + dump_sys_ppc64 "$2" | ||
1075 | + ;; | ||
1076 | *) | ||
1077 | echo "" | ||
1078 | ;; | ||
1079 | @@ -377,6 +403,9 @@ function dump_lib() { | ||
1080 | mips64n32) | ||
1081 | dump_lib_mips64n32 "$2" | ||
1082 | ;; | ||
1083 | + ppc64) | ||
1084 | + dump_lib_ppc64 "$2" | ||
1085 | + ;; | ||
1086 | *) | ||
1087 | echo "" | ||
1088 | ;; | ||
1089 | @@ -413,7 +442,7 @@ shift $(($OPTIND - 1)) | ||
1090 | |||
1091 | # defaults | ||
1092 | if [[ $arches == "" ]]; then | ||
1093 | - arches="x86 x86_64 x32 arm aarch64 mips mips64 mips64n32" | ||
1094 | + arches="x86 x86_64 x32 arm aarch64 mips mips64 mips64n32 ppc64" | ||
1095 | fi | ||
1096 | |||
1097 | # sanity checks | ||
1098 | diff --git a/src/arch-x32-syscalls.c b/src/arch-x32-syscalls.c | ||
1099 | index 7876aa7..578d534 100644 | ||
1100 | --- a/src/arch-x32-syscalls.c | ||
1101 | +++ b/src/arch-x32-syscalls.c | ||
1102 | @@ -223,6 +223,7 @@ const struct arch_syscall_def x32_syscall_table[] = { \ | ||
1103 | { "msgrcv", (X32_SYSCALL_BIT + 70) }, | ||
1104 | { "msgsnd", (X32_SYSCALL_BIT + 69) }, | ||
1105 | { "msync", (X32_SYSCALL_BIT + 26) }, | ||
1106 | + { "multiplexer", __PNR_multiplexer }, | ||
1107 | { "munlock", (X32_SYSCALL_BIT + 150) }, | ||
1108 | { "munlockall", (X32_SYSCALL_BIT + 152) }, | ||
1109 | { "munmap", (X32_SYSCALL_BIT + 11) }, | ||
1110 | @@ -293,6 +294,7 @@ const struct arch_syscall_def x32_syscall_table[] = { \ | ||
1111 | { "rt_sigsuspend", (X32_SYSCALL_BIT + 130) }, | ||
1112 | { "rt_sigtimedwait", (X32_SYSCALL_BIT + 523) }, | ||
1113 | { "rt_tgsigqueueinfo", (X32_SYSCALL_BIT + 536) }, | ||
1114 | + { "rtas", __PNR_rtas }, | ||
1115 | { "sched_get_priority_max", (X32_SYSCALL_BIT + 146) }, | ||
1116 | { "sched_get_priority_min", (X32_SYSCALL_BIT + 147) }, | ||
1117 | { "sched_getaffinity", (X32_SYSCALL_BIT + 204) }, | ||
1118 | @@ -370,6 +372,8 @@ const struct arch_syscall_def x32_syscall_table[] = { \ | ||
1119 | { "socketcall", __PNR_socketcall }, | ||
1120 | { "socketpair", (X32_SYSCALL_BIT + 53) }, | ||
1121 | { "splice", (X32_SYSCALL_BIT + 275) }, | ||
1122 | + { "spu_create", __PNR_spu_create }, | ||
1123 | + { "spu_run", __PNR_spu_run }, | ||
1124 | { "ssetmask", __PNR_ssetmask }, | ||
1125 | { "stat", (X32_SYSCALL_BIT + 4) }, | ||
1126 | { "stat64", __PNR_stat64 }, | ||
1127 | @@ -377,6 +381,8 @@ const struct arch_syscall_def x32_syscall_table[] = { \ | ||
1128 | { "statfs64", __PNR_statfs64 }, | ||
1129 | { "stime", __PNR_stime }, | ||
1130 | { "stty", __PNR_stty }, | ||
1131 | + { "subpage_prot", __PNR_subpage_prot }, | ||
1132 | + { "swapcontext", __PNR_swapcontext }, | ||
1133 | { "swapoff", (X32_SYSCALL_BIT + 168) }, | ||
1134 | { "swapon", (X32_SYSCALL_BIT + 167) }, | ||
1135 | { "symlink", (X32_SYSCALL_BIT + 88) }, | ||
1136 | @@ -386,6 +392,7 @@ const struct arch_syscall_def x32_syscall_table[] = { \ | ||
1137 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
1138 | { "syncfs", (X32_SYSCALL_BIT + 306) }, | ||
1139 | { "syscall", __PNR_syscall }, | ||
1140 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
1141 | { "sysfs", (X32_SYSCALL_BIT + 139) }, | ||
1142 | { "sysinfo", (X32_SYSCALL_BIT + 99) }, | ||
1143 | { "syslog", (X32_SYSCALL_BIT + 103) }, | ||
1144 | diff --git a/src/arch-x86-syscalls.c b/src/arch-x86-syscalls.c | ||
1145 | index 1d36c0b..92343f0 100644 | ||
1146 | --- a/src/arch-x86-syscalls.c | ||
1147 | +++ b/src/arch-x86-syscalls.c | ||
1148 | @@ -223,6 +223,7 @@ const struct arch_syscall_def x86_syscall_table[] = { \ | ||
1149 | { "msgrcv", __PNR_msgrcv }, | ||
1150 | { "msgsnd", __PNR_msgsnd }, | ||
1151 | { "msync", 144 }, | ||
1152 | + { "multiplexer", __PNR_multiplexer }, | ||
1153 | { "munlock", 151 }, | ||
1154 | { "munlockall", 153 }, | ||
1155 | { "munmap", 91 }, | ||
1156 | @@ -293,6 +294,7 @@ const struct arch_syscall_def x86_syscall_table[] = { \ | ||
1157 | { "rt_sigsuspend", 179 }, | ||
1158 | { "rt_sigtimedwait", 177 }, | ||
1159 | { "rt_tgsigqueueinfo", 335 }, | ||
1160 | + { "rtas", __PNR_rtas }, | ||
1161 | { "sched_get_priority_max", 159 }, | ||
1162 | { "sched_get_priority_min", 160 }, | ||
1163 | { "sched_getaffinity", 242 }, | ||
1164 | @@ -370,6 +372,8 @@ const struct arch_syscall_def x86_syscall_table[] = { \ | ||
1165 | { "socketcall", 102 }, | ||
1166 | { "socketpair", __PNR_socketpair }, | ||
1167 | { "splice", 313 }, | ||
1168 | + { "spu_create", __PNR_spu_create }, | ||
1169 | + { "spu_run", __PNR_spu_run }, | ||
1170 | { "ssetmask", 69 }, | ||
1171 | { "stat", 106 }, | ||
1172 | { "stat64", 195 }, | ||
1173 | @@ -377,6 +381,8 @@ const struct arch_syscall_def x86_syscall_table[] = { \ | ||
1174 | { "statfs64", 268 }, | ||
1175 | { "stime", 25 }, | ||
1176 | { "stty", 31 }, | ||
1177 | + { "subpage_prot", __PNR_subpage_prot }, | ||
1178 | + { "swapcontext", __PNR_swapcontext }, | ||
1179 | { "swapoff", 115 }, | ||
1180 | { "swapon", 87 }, | ||
1181 | { "symlink", 83 }, | ||
1182 | @@ -386,6 +392,7 @@ const struct arch_syscall_def x86_syscall_table[] = { \ | ||
1183 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
1184 | { "syncfs", 344 }, | ||
1185 | { "syscall", __PNR_syscall }, | ||
1186 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
1187 | { "sysfs", 135 }, | ||
1188 | { "sysinfo", 116 }, | ||
1189 | { "syslog", 103 }, | ||
1190 | diff --git a/src/arch-x86_64-syscalls.c b/src/arch-x86_64-syscalls.c | ||
1191 | index 69c22ab..d0d4241 100644 | ||
1192 | --- a/src/arch-x86_64-syscalls.c | ||
1193 | +++ b/src/arch-x86_64-syscalls.c | ||
1194 | @@ -223,6 +223,7 @@ const struct arch_syscall_def x86_64_syscall_table[] = { \ | ||
1195 | { "msgrcv", 70 }, | ||
1196 | { "msgsnd", 69 }, | ||
1197 | { "msync", 26 }, | ||
1198 | + { "multiplexer", __PNR_multiplexer }, | ||
1199 | { "munlock", 150 }, | ||
1200 | { "munlockall", 152 }, | ||
1201 | { "munmap", 11 }, | ||
1202 | @@ -293,6 +294,7 @@ const struct arch_syscall_def x86_64_syscall_table[] = { \ | ||
1203 | { "rt_sigsuspend", 130 }, | ||
1204 | { "rt_sigtimedwait", 128 }, | ||
1205 | { "rt_tgsigqueueinfo", 297 }, | ||
1206 | + { "rtas", __PNR_rtas }, | ||
1207 | { "sched_get_priority_max", 146 }, | ||
1208 | { "sched_get_priority_min", 147 }, | ||
1209 | { "sched_getaffinity", 204 }, | ||
1210 | @@ -370,6 +372,8 @@ const struct arch_syscall_def x86_64_syscall_table[] = { \ | ||
1211 | { "socketcall", __PNR_socketcall }, | ||
1212 | { "socketpair", 53 }, | ||
1213 | { "splice", 275 }, | ||
1214 | + { "spu_create", __PNR_spu_create }, | ||
1215 | + { "spu_run", __PNR_spu_run }, | ||
1216 | { "ssetmask", __PNR_ssetmask }, | ||
1217 | { "stat", 4 }, | ||
1218 | { "stat64", __PNR_stat64 }, | ||
1219 | @@ -377,6 +381,8 @@ const struct arch_syscall_def x86_64_syscall_table[] = { \ | ||
1220 | { "statfs64", __PNR_statfs64 }, | ||
1221 | { "stime", __PNR_stime }, | ||
1222 | { "stty", __PNR_stty }, | ||
1223 | + { "subpage_prot", __PNR_subpage_prot }, | ||
1224 | + { "swapcontext", __PNR_swapcontext }, | ||
1225 | { "swapoff", 168 }, | ||
1226 | { "swapon", 167 }, | ||
1227 | { "symlink", 88 }, | ||
1228 | @@ -386,6 +392,7 @@ const struct arch_syscall_def x86_64_syscall_table[] = { \ | ||
1229 | { "sync_file_range2", __PNR_sync_file_range2 }, | ||
1230 | { "syncfs", 306 }, | ||
1231 | { "syscall", __PNR_syscall }, | ||
1232 | + { "sys_debug_setcontext", __PNR_sys_debug_setcontext }, | ||
1233 | { "sysfs", 139 }, | ||
1234 | { "sysinfo", 99 }, | ||
1235 | { "syslog", 103 }, | ||
1236 | diff --git a/tools/util.h b/tools/util.h | ||
1237 | index 261320f..95b06c9 100644 | ||
1238 | --- a/tools/util.h | ||
1239 | +++ b/tools/util.h | ||
1240 | @@ -47,6 +47,10 @@ | ||
1241 | #define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) | ||
1242 | #endif | ||
1243 | |||
1244 | +#ifndef AUDIT_ARCH_PPC64LE | ||
1245 | +#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) | ||
1246 | +#endif | ||
1247 | + | ||
1248 | extern uint32_t arch; | ||
1249 | |||
1250 | void exit_usage(const char *program); | ||
1251 | -- | ||
1252 | 2.3.5 | ||
1253 | |||
diff --git a/recipes-security/libseccomp/files/0002-arch-add-the-basic-initial-support-for-ppc64-to-the-.patch b/recipes-security/libseccomp/files/0002-arch-add-the-basic-initial-support-for-ppc64-to-the-.patch new file mode 100644 index 0000000..15bc0a8 --- /dev/null +++ b/recipes-security/libseccomp/files/0002-arch-add-the-basic-initial-support-for-ppc64-to-the-.patch | |||
@@ -0,0 +1,128 @@ | |||
1 | From 70c69945bf0da09baec2e109ba19b883de4d0e80 Mon Sep 17 00:00:00 2001 | ||
2 | From: Paul Moore <pmoore@redhat.com> | ||
3 | Date: Fri, 26 Sep 2014 12:06:18 -0400 | ||
4 | Subject: [PATCH 02/11] arch: add the basic initial support for ppc64 to the | ||
5 | arch-dependent code | ||
6 | |||
7 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
8 | --- | ||
9 | src/arch.c | 21 +++++++++++++++++++++ | ||
10 | src/python/libseccomp.pxd | 2 ++ | ||
11 | src/python/seccomp.pyx | 7 +++++++ | ||
12 | 3 files changed, 30 insertions(+) | ||
13 | |||
14 | diff --git a/src/arch.c b/src/arch.c | ||
15 | index e29b579..64fc1d1 100644 | ||
16 | --- a/src/arch.c | ||
17 | +++ b/src/arch.c | ||
18 | @@ -38,6 +38,7 @@ | ||
19 | #include "arch-mips.h" | ||
20 | #include "arch-mips64.h" | ||
21 | #include "arch-mips64n32.h" | ||
22 | +#include "arch-ppc64.h" | ||
23 | #include "system.h" | ||
24 | |||
25 | #define default_arg_count_max 6 | ||
26 | @@ -74,6 +75,12 @@ const struct arch_def *arch_def_native = &arch_def_mips64n32; | ||
27 | #elif __MIPSEL__ | ||
28 | const struct arch_def *arch_def_native = &arch_def_mipsel64n32; | ||
29 | #endif /* _MIPS_SIM_NABI32 */ | ||
30 | +#elif __PPC64__ | ||
31 | +#ifdef __BIG_ENDIAN__ | ||
32 | +const struct arch_def *arch_def_native = &arch_def_ppc64; | ||
33 | +#else | ||
34 | +const struct arch_def *arch_def_native = &arch_def_ppc64le; | ||
35 | +#endif | ||
36 | #else | ||
37 | #error the arch code needs to know about your machine type | ||
38 | #endif /* machine type guess */ | ||
39 | @@ -122,6 +129,10 @@ const struct arch_def *arch_def_lookup(uint32_t token) | ||
40 | return &arch_def_mips64n32; | ||
41 | case SCMP_ARCH_MIPSEL64N32: | ||
42 | return &arch_def_mipsel64n32; | ||
43 | + case SCMP_ARCH_PPC64: | ||
44 | + return &arch_def_ppc64; | ||
45 | + case SCMP_ARCH_PPC64LE: | ||
46 | + return &arch_def_ppc64le; | ||
47 | } | ||
48 | |||
49 | return NULL; | ||
50 | @@ -158,6 +169,10 @@ const struct arch_def *arch_def_lookup_name(const char *arch_name) | ||
51 | return &arch_def_mips64n32; | ||
52 | else if (strcmp(arch_name, "mipsel64n32") == 0) | ||
53 | return &arch_def_mipsel64n32; | ||
54 | + else if (strcmp(arch_name, "ppc64") == 0) | ||
55 | + return &arch_def_ppc64; | ||
56 | + else if (strcmp(arch_name, "ppc64le") == 0) | ||
57 | + return &arch_def_ppc64le; | ||
58 | |||
59 | return NULL; | ||
60 | } | ||
61 | @@ -276,6 +291,9 @@ int arch_syscall_resolve_name(const struct arch_def *arch, const char *name) | ||
62 | case SCMP_ARCH_MIPS64N32: | ||
63 | case SCMP_ARCH_MIPSEL64N32: | ||
64 | return mips64n32_syscall_resolve_name(name); | ||
65 | + case SCMP_ARCH_PPC64: | ||
66 | + case SCMP_ARCH_PPC64LE: | ||
67 | + return ppc64_syscall_resolve_name(name); | ||
68 | } | ||
69 | |||
70 | return __NR_SCMP_ERROR; | ||
71 | @@ -313,6 +331,9 @@ const char *arch_syscall_resolve_num(const struct arch_def *arch, int num) | ||
72 | case SCMP_ARCH_MIPS64N32: | ||
73 | case SCMP_ARCH_MIPSEL64N32: | ||
74 | return mips64n32_syscall_resolve_num(num); | ||
75 | + case SCMP_ARCH_PPC64: | ||
76 | + case SCMP_ARCH_PPC64LE: | ||
77 | + return ppc64_syscall_resolve_num(num); | ||
78 | } | ||
79 | |||
80 | return NULL; | ||
81 | diff --git a/src/python/libseccomp.pxd b/src/python/libseccomp.pxd | ||
82 | index 2b50f3f..a546550 100644 | ||
83 | --- a/src/python/libseccomp.pxd | ||
84 | +++ b/src/python/libseccomp.pxd | ||
85 | @@ -38,6 +38,8 @@ cdef extern from "seccomp.h": | ||
86 | SCMP_ARCH_MIPSEL | ||
87 | SCMP_ARCH_MIPSEL64 | ||
88 | SCMP_ARCH_MIPSEL64N32 | ||
89 | + SCMP_ARCH_PPC64 | ||
90 | + SCMP_ARCH_PPC64LE | ||
91 | |||
92 | cdef enum scmp_filter_attr: | ||
93 | SCMP_FLTATR_ACT_DEFAULT | ||
94 | diff --git a/src/python/seccomp.pyx b/src/python/seccomp.pyx | ||
95 | index d2f7c90..f30a0b6 100644 | ||
96 | --- a/src/python/seccomp.pyx | ||
97 | +++ b/src/python/seccomp.pyx | ||
98 | @@ -147,6 +147,7 @@ cdef class Arch: | ||
99 | MIPSEL - MIPS little endian O32 ABI | ||
100 | MIPSEL64 - MIPS little endian 64-bit ABI | ||
101 | MIPSEL64N32 - MIPS little endian N32 ABI | ||
102 | + PPC64 - 64-bit PowerPC | ||
103 | """ | ||
104 | |||
105 | cdef int _token | ||
106 | @@ -163,6 +164,8 @@ cdef class Arch: | ||
107 | MIPSEL = libseccomp.SCMP_ARCH_MIPSEL | ||
108 | MIPSEL64 = libseccomp.SCMP_ARCH_MIPSEL64 | ||
109 | MIPSEL64N32 = libseccomp.SCMP_ARCH_MIPSEL64N32 | ||
110 | + PPC64 = libseccomp.SCMP_ARCH_PPC64 | ||
111 | + PPC64 = libseccomp.SCMP_ARCH_PPC64LE | ||
112 | |||
113 | def __cinit__(self, arch=libseccomp.SCMP_ARCH_NATIVE): | ||
114 | """ Initialize the architecture object. | ||
115 | @@ -198,6 +201,10 @@ cdef class Arch: | ||
116 | self._token = libseccomp.SCMP_ARCH_MIPSEL64 | ||
117 | elif arch == libseccomp.SCMP_ARCH_MIPSEL64N32: | ||
118 | self._token = libseccomp.SCMP_ARCH_MIPSEL64N32 | ||
119 | + elif arch == libseccomp.SCMP_ARCH_PPC64: | ||
120 | + self._token = libseccomp.SCMP_ARCH_PPC64 | ||
121 | + elif arch == libseccomp.SCMP_ARCH_PPC64LE: | ||
122 | + self._token = libseccomp.SCMP_ARCH_PPC64LE | ||
123 | else: | ||
124 | self._token = 0; | ||
125 | elif isinstance(arch, basestring): | ||
126 | -- | ||
127 | 2.3.5 | ||
128 | |||
diff --git a/recipes-security/libseccomp/files/0003-tools-add-ppc64-support.patch b/recipes-security/libseccomp/files/0003-tools-add-ppc64-support.patch new file mode 100644 index 0000000..fa56192 --- /dev/null +++ b/recipes-security/libseccomp/files/0003-tools-add-ppc64-support.patch | |||
@@ -0,0 +1,80 @@ | |||
1 | From 21e74cf80be3d55fdfa5600bc99f284b19f75b01 Mon Sep 17 00:00:00 2001 | ||
2 | From: Paul Moore <pmoore@redhat.com> | ||
3 | Date: Fri, 26 Sep 2014 12:50:40 -0400 | ||
4 | Subject: [PATCH 03/11] tools: add ppc64 support | ||
5 | |||
6 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
7 | --- | ||
8 | tools/scmp_arch_detect.c | 6 ++++++ | ||
9 | tools/scmp_bpf_disasm.c | 4 ++++ | ||
10 | tools/scmp_bpf_sim.c | 4 ++++ | ||
11 | tools/util.c | 6 ++++++ | ||
12 | 4 files changed, 20 insertions(+) | ||
13 | |||
14 | diff --git a/tools/scmp_arch_detect.c b/tools/scmp_arch_detect.c | ||
15 | index 5a87252..d23d2ec 100644 | ||
16 | --- a/tools/scmp_arch_detect.c | ||
17 | +++ b/tools/scmp_arch_detect.c | ||
18 | @@ -99,6 +99,12 @@ int main(int argc, char *argv[]) | ||
19 | case SCMP_ARCH_MIPSEL64N32: | ||
20 | printf("mipsel64n32\n"); | ||
21 | break; | ||
22 | + case SCMP_ARCH_PPC64: | ||
23 | + printf("ppc64\n"); | ||
24 | + break; | ||
25 | + case SCMP_ARCH_PPC64LE: | ||
26 | + printf("ppc64le\n"); | ||
27 | + break; | ||
28 | default: | ||
29 | printf("unknown\n"); | ||
30 | } | ||
31 | diff --git a/tools/scmp_bpf_disasm.c b/tools/scmp_bpf_disasm.c | ||
32 | index 349b8a8..9199e17 100644 | ||
33 | --- a/tools/scmp_bpf_disasm.c | ||
34 | +++ b/tools/scmp_bpf_disasm.c | ||
35 | @@ -334,6 +334,10 @@ int main(int argc, char *argv[]) | ||
36 | arch = AUDIT_ARCH_MIPS64N32; | ||
37 | else if (strcmp(optarg, "mipsel64n32") == 0) | ||
38 | arch = AUDIT_ARCH_MIPSEL64N32; | ||
39 | + else if (strcmp(optarg, "ppc64") == 0) | ||
40 | + arch = AUDIT_ARCH_PPC64; | ||
41 | + else if (strcmp(optarg, "ppc64le") == 0) | ||
42 | + arch = AUDIT_ARCH_PPC64LE; | ||
43 | else | ||
44 | exit_usage(argv[0]); | ||
45 | break; | ||
46 | diff --git a/tools/scmp_bpf_sim.c b/tools/scmp_bpf_sim.c | ||
47 | index bb3a2e7..d3e439f 100644 | ||
48 | --- a/tools/scmp_bpf_sim.c | ||
49 | +++ b/tools/scmp_bpf_sim.c | ||
50 | @@ -249,6 +249,10 @@ int main(int argc, char *argv[]) | ||
51 | arch = AUDIT_ARCH_MIPS64N32; | ||
52 | else if (strcmp(optarg, "mipsel64n32") == 0) | ||
53 | arch = AUDIT_ARCH_MIPSEL64N32; | ||
54 | + else if (strcmp(optarg, "ppc64") == 0) | ||
55 | + arch = AUDIT_ARCH_PPC64; | ||
56 | + else if (strcmp(optarg, "ppc64le") == 0) | ||
57 | + arch = AUDIT_ARCH_PPC64LE; | ||
58 | else | ||
59 | exit_fault(EINVAL); | ||
60 | break; | ||
61 | diff --git a/tools/util.c b/tools/util.c | ||
62 | index 9b58bbb..f998009 100644 | ||
63 | --- a/tools/util.c | ||
64 | +++ b/tools/util.c | ||
65 | @@ -62,6 +62,12 @@ | ||
66 | #elif __MIPSEL__ | ||
67 | #define ARCH_NATIVE AUDIT_ARCH_MIPSEL64N32 | ||
68 | #endif /* _MIPS_SIM_NABI32 */ | ||
69 | +#elif __PPC64__ | ||
70 | +#ifdef __BIG_ENDIAN__ | ||
71 | +#define ARCH_NATIVE AUDIT_ARCH_PPC64 | ||
72 | +#else | ||
73 | +#define ARCH_NATIVE AUDIT_ARCH_PPC64LE | ||
74 | +#endif | ||
75 | #else | ||
76 | #error the simulator code needs to know about your machine type | ||
77 | #endif | ||
78 | -- | ||
79 | 2.3.5 | ||
80 | |||
diff --git a/recipes-security/libseccomp/files/0004-tests-add-ppc64-support-to-the-regression-tests.patch b/recipes-security/libseccomp/files/0004-tests-add-ppc64-support-to-the-regression-tests.patch new file mode 100644 index 0000000..e1d4f41 --- /dev/null +++ b/recipes-security/libseccomp/files/0004-tests-add-ppc64-support-to-the-regression-tests.patch | |||
@@ -0,0 +1,118 @@ | |||
1 | From e7deb140a59c1ca3c4eed5967ba288464f077944 Mon Sep 17 00:00:00 2001 | ||
2 | From: Paul Moore <pmoore@redhat.com> | ||
3 | Date: Fri, 26 Sep 2014 13:14:12 -0400 | ||
4 | Subject: [PATCH 04/11] tests: add ppc64 support to the regression tests | ||
5 | |||
6 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
7 | --- | ||
8 | tests/16-sim-arch_basic.c | 3 +++ | ||
9 | tests/16-sim-arch_basic.py | 1 + | ||
10 | tests/23-sim-arch_all_le_basic.c | 3 +++ | ||
11 | tests/23-sim-arch_all_le_basic.py | 1 + | ||
12 | tests/26-sim-arch_all_be_basic.c | 3 +++ | ||
13 | tests/26-sim-arch_all_be_basic.py | 1 + | ||
14 | tests/regression | 10 ++++++++-- | ||
15 | 7 files changed, 20 insertions(+), 2 deletions(-) | ||
16 | |||
17 | diff --git a/tests/16-sim-arch_basic.c b/tests/16-sim-arch_basic.c | ||
18 | index 9771913..09df44b 100644 | ||
19 | --- a/tests/16-sim-arch_basic.c | ||
20 | +++ b/tests/16-sim-arch_basic.c | ||
21 | @@ -68,6 +68,9 @@ int main(int argc, char *argv[]) | ||
22 | rc = seccomp_arch_add(ctx, SCMP_ARCH_MIPSEL64N32); | ||
23 | if (rc != 0) | ||
24 | goto out; | ||
25 | + rc = seccomp_arch_add(ctx, SCMP_ARCH_PPC64LE); | ||
26 | + if (rc != 0) | ||
27 | + goto out; | ||
28 | |||
29 | rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1, | ||
30 | SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO)); | ||
31 | diff --git a/tests/16-sim-arch_basic.py b/tests/16-sim-arch_basic.py | ||
32 | index 57a5ac3..d9e1939 100755 | ||
33 | --- a/tests/16-sim-arch_basic.py | ||
34 | +++ b/tests/16-sim-arch_basic.py | ||
35 | @@ -39,6 +39,7 @@ def test(args): | ||
36 | f.add_arch(Arch("mipsel")) | ||
37 | f.add_arch(Arch("mipsel64")) | ||
38 | f.add_arch(Arch("mipsel64n32")) | ||
39 | + f.add_arch(Arch("ppc64le")) | ||
40 | f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno())) | ||
41 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stdout.fileno())) | ||
42 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stderr.fileno())) | ||
43 | diff --git a/tests/23-sim-arch_all_le_basic.c b/tests/23-sim-arch_all_le_basic.c | ||
44 | index eeb8556..9f67ed6 100644 | ||
45 | --- a/tests/23-sim-arch_all_le_basic.c | ||
46 | +++ b/tests/23-sim-arch_all_le_basic.c | ||
47 | @@ -68,6 +68,9 @@ int main(int argc, char *argv[]) | ||
48 | rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("mipsel64n32")); | ||
49 | if (rc != 0) | ||
50 | goto out; | ||
51 | + rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc64le")); | ||
52 | + if (rc != 0) | ||
53 | + goto out; | ||
54 | |||
55 | rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1, | ||
56 | SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO)); | ||
57 | diff --git a/tests/23-sim-arch_all_le_basic.py b/tests/23-sim-arch_all_le_basic.py | ||
58 | index 36ab139..212ff50 100755 | ||
59 | --- a/tests/23-sim-arch_all_le_basic.py | ||
60 | +++ b/tests/23-sim-arch_all_le_basic.py | ||
61 | @@ -39,6 +39,7 @@ def test(args): | ||
62 | f.add_arch(Arch("mipsel")) | ||
63 | f.add_arch(Arch("mipsel64")) | ||
64 | f.add_arch(Arch("mipsel64n32")) | ||
65 | + f.add_arch(Arch("ppc64le")) | ||
66 | f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno())) | ||
67 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stdout.fileno())) | ||
68 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stderr.fileno())) | ||
69 | diff --git a/tests/26-sim-arch_all_be_basic.c b/tests/26-sim-arch_all_be_basic.c | ||
70 | index a951b3c..1a44525 100644 | ||
71 | --- a/tests/26-sim-arch_all_be_basic.c | ||
72 | +++ b/tests/26-sim-arch_all_be_basic.c | ||
73 | @@ -52,6 +52,9 @@ int main(int argc, char *argv[]) | ||
74 | rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("mips64n32")); | ||
75 | if (rc != 0) | ||
76 | goto out; | ||
77 | + rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc64")); | ||
78 | + if (rc != 0) | ||
79 | + goto out; | ||
80 | |||
81 | rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1, | ||
82 | SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO)); | ||
83 | diff --git a/tests/26-sim-arch_all_be_basic.py b/tests/26-sim-arch_all_be_basic.py | ||
84 | index 1347406..cba2dea 100755 | ||
85 | --- a/tests/26-sim-arch_all_be_basic.py | ||
86 | +++ b/tests/26-sim-arch_all_be_basic.py | ||
87 | @@ -33,6 +33,7 @@ def test(args): | ||
88 | f.add_arch(Arch("mips")) | ||
89 | f.add_arch(Arch("mips64")) | ||
90 | f.add_arch(Arch("mips64n32")) | ||
91 | + f.add_arch(Arch("ppc64")) | ||
92 | f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno())) | ||
93 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stdout.fileno())) | ||
94 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stderr.fileno())) | ||
95 | diff --git a/tests/regression b/tests/regression | ||
96 | index 428bdf2..3ab6171 100755 | ||
97 | --- a/tests/regression | ||
98 | +++ b/tests/regression | ||
99 | @@ -21,8 +21,14 @@ | ||
100 | # along with this library; if not, see <http://www.gnu.org/licenses>. | ||
101 | # | ||
102 | |||
103 | -GLBL_ARCH_LE_SUPPORT="x86 x86_64 x32 arm aarch64 mipsel mipsel64 mipsel64n32" | ||
104 | -GLBL_ARCH_BE_SUPPORT="mips mips64 mips64n32" | ||
105 | +GLBL_ARCH_LE_SUPPORT=" \ | ||
106 | + x86 x86_64 x32 \ | ||
107 | + arm aarch64 \ | ||
108 | + mipsel mipsel64 mipsel64n32 \ | ||
109 | + ppc64le" | ||
110 | +GLBL_ARCH_BE_SUPPORT=" \ | ||
111 | + mips mips64 mips64n32 \ | ||
112 | + ppc64" | ||
113 | |||
114 | GLBL_SYS_ARCH="../tools/scmp_arch_detect" | ||
115 | GLBL_SYS_RESOLVER="../tools/scmp_sys_resolver" | ||
116 | -- | ||
117 | 2.3.5 | ||
118 | |||
diff --git a/recipes-security/libseccomp/files/0005-tests-add-ppc64-support-to-the-regression-live-tests.patch b/recipes-security/libseccomp/files/0005-tests-add-ppc64-support-to-the-regression-live-tests.patch new file mode 100644 index 0000000..915e000 --- /dev/null +++ b/recipes-security/libseccomp/files/0005-tests-add-ppc64-support-to-the-regression-live-tests.patch | |||
@@ -0,0 +1,34 @@ | |||
1 | From eb47c3f501ebbf9e3b218bb2432d5bdadc04dce1 Mon Sep 17 00:00:00 2001 | ||
2 | From: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
3 | Date: Tue, 10 Feb 2015 11:08:12 +0000 | ||
4 | Subject: [PATCH 05/11] tests: add ppc64 support to the regression live tests | ||
5 | |||
6 | Otherwise The live tests will fail with | ||
7 | |||
8 | "ERROR arch ppc64 not supported" | ||
9 | |||
10 | Send against the working-ppc64 branch. | ||
11 | |||
12 | Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
13 | [PM: added ppc64le] | ||
14 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
15 | --- | ||
16 | tests/regression | 2 +- | ||
17 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
18 | |||
19 | diff --git a/tests/regression b/tests/regression | ||
20 | index 3ab6171..eeb6cfb 100755 | ||
21 | --- a/tests/regression | ||
22 | +++ b/tests/regression | ||
23 | @@ -673,7 +673,7 @@ function run_test_live() { | ||
24 | |||
25 | # setup the arch specific return values | ||
26 | case "$arch" in | ||
27 | - x86|x86_64|x32|arm|aarch64) | ||
28 | + x86|x86_64|x32|arm|aarch64|ppc64|ppc64le) | ||
29 | rc_kill=159 | ||
30 | rc_allow=160 | ||
31 | rc_trap=161 | ||
32 | -- | ||
33 | 2.3.5 | ||
34 | |||
diff --git a/recipes-security/libseccomp/files/0006-ppc64-correct-the-ppc64-syscall-table-and-validation.patch b/recipes-security/libseccomp/files/0006-ppc64-correct-the-ppc64-syscall-table-and-validation.patch new file mode 100644 index 0000000..d1903ff --- /dev/null +++ b/recipes-security/libseccomp/files/0006-ppc64-correct-the-ppc64-syscall-table-and-validation.patch | |||
@@ -0,0 +1,148 @@ | |||
1 | From 75d3aa041dc3c8214610e44d317703c055e5e055 Mon Sep 17 00:00:00 2001 | ||
2 | From: Paul Moore <pmoore@redhat.com> | ||
3 | Date: Tue, 10 Feb 2015 14:22:07 -0500 | ||
4 | Subject: [PATCH 06/11] ppc64: correct the ppc64 syscall table and validation | ||
5 | script | ||
6 | |||
7 | We didn't correctly take into account the __powerpc64__ define when | ||
8 | generating the ppc64 syscall table. This patch also updates the | ||
9 | syscall table to match Linux v3.19. | ||
10 | |||
11 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
12 | --- | ||
13 | src/arch-ppc64-syscalls.c | 26 ++++++++++++++------------ | ||
14 | src/arch-syscall-validate | 2 +- | ||
15 | 2 files changed, 15 insertions(+), 13 deletions(-) | ||
16 | |||
17 | diff --git a/src/arch-ppc64-syscalls.c b/src/arch-ppc64-syscalls.c | ||
18 | index 5dfb367..1c2a1df 100644 | ||
19 | --- a/src/arch-ppc64-syscalls.c | ||
20 | +++ b/src/arch-ppc64-syscalls.c | ||
21 | @@ -27,7 +27,7 @@ | ||
22 | #include "arch.h" | ||
23 | #include "arch-ppc64.h" | ||
24 | |||
25 | -/* NOTE: based on Linux 3.17-rc6+ */ | ||
26 | +/* NOTE: based on Linux 3.19 */ | ||
27 | const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
28 | { "_llseek", 140 }, | ||
29 | { "_newselect", 142 }, | ||
30 | @@ -45,6 +45,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
31 | { "arch_prctl", __PNR_arch_prctl }, | ||
32 | { "bdflush", 134 }, | ||
33 | { "bind", 327 }, | ||
34 | + { "bpf", 361 }, | ||
35 | { "break", 17 }, | ||
36 | { "brk", 45 }, | ||
37 | { "cachectl", __PNR_cachectl }, | ||
38 | @@ -80,11 +81,12 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
39 | { "eventfd", 307 }, | ||
40 | { "eventfd2", 314 }, | ||
41 | { "execve", 11 }, | ||
42 | + { "execveat", 362 }, | ||
43 | { "exit", 1 }, | ||
44 | { "exit_group", 234 }, | ||
45 | { "faccessat", 298 }, | ||
46 | { "fadvise64", 233 }, | ||
47 | - { "fadvise64_64", 254 }, | ||
48 | + { "fadvise64_64", __PNR_fadvise64_64 }, | ||
49 | { "fallocate", 309 }, | ||
50 | { "fanotify_init", 323 }, | ||
51 | { "fanotify_mark", 324 }, | ||
52 | @@ -95,7 +97,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
53 | { "fchown32", __PNR_fchown32 }, | ||
54 | { "fchownat", 289 }, | ||
55 | { "fcntl", 55 }, | ||
56 | - { "fcntl64", 204 }, | ||
57 | + { "fcntl64", __PNR_fcntl64 }, | ||
58 | { "fdatasync", 148 }, | ||
59 | { "fgetxattr", 214 }, | ||
60 | { "finit_module", 353 }, | ||
61 | @@ -105,14 +107,14 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
62 | { "fremovexattr", 220 }, | ||
63 | { "fsetxattr", 211 }, | ||
64 | { "fstat", 108 }, | ||
65 | - { "fstat64", 197 }, | ||
66 | - { "fstatat64", 291 }, | ||
67 | + { "fstat64", __PNR_fstat64 }, | ||
68 | + { "fstatat64", __PNR_fstatat64 }, | ||
69 | { "fstatfs", 100 }, | ||
70 | { "fstatfs64", 253 }, | ||
71 | { "fsync", 118 }, | ||
72 | { "ftime", 35 }, | ||
73 | { "ftruncate", 93 }, | ||
74 | - { "ftruncate64", 194 }, | ||
75 | + { "ftruncate64", __PNR_ftruncate64 }, | ||
76 | { "futex", 221 }, | ||
77 | { "futimesat", 290 }, | ||
78 | { "get_kernel_syms", 130 }, | ||
79 | @@ -191,7 +193,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
80 | { "lseek", 19 }, | ||
81 | { "lsetxattr", 210 }, | ||
82 | { "lstat", 107 }, | ||
83 | - { "lstat64", 196 }, | ||
84 | + { "lstat64", __PNR_lstat64 }, | ||
85 | { "madvise", 205 }, | ||
86 | { "mbind", 259 }, | ||
87 | { "memfd_create", 360 }, | ||
88 | @@ -204,7 +206,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
89 | { "mlock", 150 }, | ||
90 | { "mlockall", 152 }, | ||
91 | { "mmap", 90 }, | ||
92 | - { "mmap2", 192 }, | ||
93 | + { "mmap2", __PNR_mmap2 }, | ||
94 | { "modify_ldt", 123 }, | ||
95 | { "mount", 21 }, | ||
96 | { "move_pages", 301 }, | ||
97 | @@ -228,7 +230,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
98 | { "munmap", 91 }, | ||
99 | { "name_to_handle_at", 345 }, | ||
100 | { "nanosleep", 162 }, | ||
101 | - { "newfstatat", __PNR_newfstatat }, | ||
102 | + { "newfstatat", 291 }, | ||
103 | { "nfsservctl", 168 }, | ||
104 | { "nice", 34 }, | ||
105 | { "oldfstat", 28 }, | ||
106 | @@ -315,7 +317,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
107 | { "semtimedop", __PNR_semtimedop }, | ||
108 | { "send", 334 }, | ||
109 | { "sendfile", 186 }, | ||
110 | - { "sendfile64", 226 }, | ||
111 | + { "sendfile64", __PNR_sendfile64 }, | ||
112 | { "sendmmsg", 349 }, | ||
113 | { "sendmsg", 341 }, | ||
114 | { "sendto", 335 }, | ||
115 | @@ -375,7 +377,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
116 | { "spu_run", 278 }, | ||
117 | { "ssetmask", 69 }, | ||
118 | { "stat", 106 }, | ||
119 | - { "stat64", 195 }, | ||
120 | + { "stat64", __PNR_stat64 }, | ||
121 | { "statfs", 99 }, | ||
122 | { "statfs64", 252 }, | ||
123 | { "stime", 25 }, | ||
124 | @@ -411,7 +413,7 @@ const struct arch_syscall_def ppc64_syscall_table[] = { \ | ||
125 | { "times", 43 }, | ||
126 | { "tkill", 208 }, | ||
127 | { "truncate", 92 }, | ||
128 | - { "truncate64", 193 }, | ||
129 | + { "truncate64", __PNR_truncate64 }, | ||
130 | { "tuxcall", 225 }, | ||
131 | { "ugetrlimit", 190 }, | ||
132 | { "ulimit", 58 }, | ||
133 | diff --git a/src/arch-syscall-validate b/src/arch-syscall-validate | ||
134 | index eeb4d8b..e28b206 100755 | ||
135 | --- a/src/arch-syscall-validate | ||
136 | +++ b/src/arch-syscall-validate | ||
137 | @@ -311,7 +311,7 @@ function dump_lib_mips64n32() { | ||
138 | # Dump the architecture's syscall table to stdout. | ||
139 | # | ||
140 | function dump_sys_ppc64() { | ||
141 | - gcc -E -dM $1/arch/powerpc/include/uapi/asm/unistd.h | \ | ||
142 | + gcc -E -dM -D__powerpc64__ $1/arch/powerpc/include/uapi/asm/unistd.h | \ | ||
143 | grep "^#define __NR_" | sort | \ | ||
144 | sed -e 's/#define[ \t]\+__NR_\([a-z0-9_]\+\)[ \t]\+\([0-9]\+\)/\1\t\2/' | ||
145 | } | ||
146 | -- | ||
147 | 2.3.5 | ||
148 | |||
diff --git a/recipes-security/libseccomp/files/0007-tests-minor-fix-in-arch-syscall-check.patch b/recipes-security/libseccomp/files/0007-tests-minor-fix-in-arch-syscall-check.patch new file mode 100644 index 0000000..060f8f7 --- /dev/null +++ b/recipes-security/libseccomp/files/0007-tests-minor-fix-in-arch-syscall-check.patch | |||
@@ -0,0 +1,29 @@ | |||
1 | From 894784b321e088b5a10c2fdd442e7b326daedb7f Mon Sep 17 00:00:00 2001 | ||
2 | From: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
3 | Date: Wed, 11 Feb 2015 10:45:41 +0000 | ||
4 | Subject: [PATCH 07/11] tests: minor fix in arch-syscall-check | ||
5 | |||
6 | Sent against working-ppc64. | ||
7 | |||
8 | Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
9 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
10 | --- | ||
11 | src/arch-syscall-check.c | 2 +- | ||
12 | 1 file changed, 1 insertion(+), 1 deletion(-) | ||
13 | |||
14 | diff --git a/src/arch-syscall-check.c b/src/arch-syscall-check.c | ||
15 | index dadab0d..a091a6d 100644 | ||
16 | --- a/src/arch-syscall-check.c | ||
17 | +++ b/src/arch-syscall-check.c | ||
18 | @@ -96,7 +96,7 @@ int main(int argc, char *argv[]) | ||
19 | syscall_check(str_miss, sys_name, "mips64n32", | ||
20 | mips64n32_syscall_iterate_name(i_mips64n32)); | ||
21 | syscall_check(str_miss, sys_name, "ppc64", | ||
22 | - ppc64_syscall_iterate_name(i_mips64n32)); | ||
23 | + ppc64_syscall_iterate_name(i_ppc64)); | ||
24 | |||
25 | /* output the results */ | ||
26 | printf("%s: ", sys_name); | ||
27 | -- | ||
28 | 2.3.5 | ||
29 | |||
diff --git a/recipes-security/libseccomp/files/0008-arch-add-a-ppc-syscall-table.patch b/recipes-security/libseccomp/files/0008-arch-add-a-ppc-syscall-table.patch new file mode 100644 index 0000000..30fa449 --- /dev/null +++ b/recipes-security/libseccomp/files/0008-arch-add-a-ppc-syscall-table.patch | |||
@@ -0,0 +1,782 @@ | |||
1 | From 25fc85ba58eba3980649e5bded51816a98cbefc0 Mon Sep 17 00:00:00 2001 | ||
2 | From: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
3 | Date: Wed, 11 Feb 2015 13:23:25 +0000 | ||
4 | Subject: [PATCH 08/11] arch: add a ppc syscall table | ||
5 | |||
6 | Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
7 | [PM: slight reordering of ppc/ppc64 in header files and makefiles] | ||
8 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
9 | --- | ||
10 | include/seccomp.h.in | 1 + | ||
11 | src/Makefile.am | 1 + | ||
12 | src/arch-ppc-syscalls.c | 504 ++++++++++++++++++++++++++++++++++++++++++++++ | ||
13 | src/arch-ppc.c | 33 +++ | ||
14 | src/arch-ppc.h | 38 ++++ | ||
15 | src/arch-syscall-check.c | 13 +- | ||
16 | src/arch-syscall-dump.c | 4 + | ||
17 | src/arch-syscall-validate | 31 ++- | ||
18 | 8 files changed, 623 insertions(+), 2 deletions(-) | ||
19 | create mode 100644 src/arch-ppc-syscalls.c | ||
20 | create mode 100644 src/arch-ppc.c | ||
21 | create mode 100644 src/arch-ppc.h | ||
22 | |||
23 | diff --git a/include/seccomp.h.in b/include/seccomp.h.in | ||
24 | index 42f3f1a..3af4c2b 100644 | ||
25 | --- a/include/seccomp.h.in | ||
26 | +++ b/include/seccomp.h.in | ||
27 | @@ -153,6 +153,7 @@ struct scmp_arg_cmp { | ||
28 | /** | ||
29 | * The PowerPC architecture tokens | ||
30 | */ | ||
31 | +#define SCMP_ARCH_PPC AUDIT_ARCH_PPC | ||
32 | #define SCMP_ARCH_PPC64 AUDIT_ARCH_PPC64 | ||
33 | #ifndef AUDIT_ARCH_PPC64LE | ||
34 | #define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE) | ||
35 | diff --git a/src/Makefile.am b/src/Makefile.am | ||
36 | index 038b2ef..54f8478 100644 | ||
37 | --- a/src/Makefile.am | ||
38 | +++ b/src/Makefile.am | ||
39 | @@ -31,6 +31,7 @@ SOURCES_ARCH = \ | ||
40 | arch-mips.h arch-mips.c arch-mips-syscalls.c \ | ||
41 | arch-mips64.h arch-mips64.c arch-mips64-syscalls.c \ | ||
42 | arch-mips64n32.h arch-mips64n32.c arch-mips64n32-syscalls.c \ | ||
43 | + arch-ppc.h arch-ppc.c arch-ppc-syscalls.c \ | ||
44 | arch-ppc64.h arch-ppc64.c arch-ppc64-syscalls.c | ||
45 | |||
46 | SOURCES_GEN = \ | ||
47 | diff --git a/src/arch-ppc-syscalls.c b/src/arch-ppc-syscalls.c | ||
48 | new file mode 100644 | ||
49 | index 0000000..32fc05a | ||
50 | --- /dev/null | ||
51 | +++ b/src/arch-ppc-syscalls.c | ||
52 | @@ -0,0 +1,504 @@ | ||
53 | +/** | ||
54 | + * Enhanced Seccomp PPC Specific Code | ||
55 | + * | ||
56 | + * Copyright (c) 2015 Freescale <bogdan.purcareata@freescale.com> | ||
57 | + * Author: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
58 | + * | ||
59 | + */ | ||
60 | + | ||
61 | +/* | ||
62 | + * This library is free software; you can redistribute it and/or modify it | ||
63 | + * under the terms of version 2.1 of the GNU Lesser General Public License as | ||
64 | + * published by the Free Software Foundation. | ||
65 | + * | ||
66 | + * This library is distributed in the hope that it will be useful, but WITHOUT | ||
67 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
68 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
69 | + * for more details. | ||
70 | + * | ||
71 | + * You should have received a copy of the GNU Lesser General Public License | ||
72 | + * along with this library; if not, see <http://www.gnu.org/licenses>. | ||
73 | + */ | ||
74 | + | ||
75 | +#include <string.h> | ||
76 | + | ||
77 | +#include <seccomp.h> | ||
78 | + | ||
79 | +#include "arch.h" | ||
80 | +#include "arch-ppc.h" | ||
81 | + | ||
82 | +/* NOTE: based on Linux 3.19 */ | ||
83 | +const struct arch_syscall_def ppc_syscall_table[] = { \ | ||
84 | + { "_llseek", 140 }, | ||
85 | + { "_newselect", 142 }, | ||
86 | + { "_sysctl", 149 }, | ||
87 | + { "accept", 330 }, | ||
88 | + { "accept4", 344 }, | ||
89 | + { "access", 33 }, | ||
90 | + { "acct", 51 }, | ||
91 | + { "add_key", 269 }, | ||
92 | + { "adjtimex", 124 }, | ||
93 | + { "afs_syscall", 137 }, | ||
94 | + { "alarm", 27 }, | ||
95 | + { "arm_fadvise64_64", __PNR_arm_fadvise64_64 }, | ||
96 | + { "arm_sync_file_range", __PNR_arm_sync_file_range }, | ||
97 | + { "arch_prctl", __PNR_arch_prctl }, | ||
98 | + { "bdflush", 134 }, | ||
99 | + { "bind", 327 }, | ||
100 | + { "bpf", 361 }, | ||
101 | + { "break", 17 }, | ||
102 | + { "brk", 45 }, | ||
103 | + { "cachectl", __PNR_cachectl }, | ||
104 | + { "cacheflush", __PNR_cacheflush }, | ||
105 | + { "capget", 183 }, | ||
106 | + { "capset", 184 }, | ||
107 | + { "chdir", 12 }, | ||
108 | + { "chmod", 15 }, | ||
109 | + { "chown", 181 }, | ||
110 | + { "chown32", __PNR_chown32 }, | ||
111 | + { "chroot", 61 }, | ||
112 | + { "clock_adjtime", 347 }, | ||
113 | + { "clock_getres", 247 }, | ||
114 | + { "clock_gettime", 246 }, | ||
115 | + { "clock_nanosleep", 248 }, | ||
116 | + { "clock_settime", 245 }, | ||
117 | + { "clone", 120 }, | ||
118 | + { "close", 6 }, | ||
119 | + { "connect", 328 }, | ||
120 | + { "creat", 8 }, | ||
121 | + { "create_module", 127 }, | ||
122 | + { "delete_module", 129 }, | ||
123 | + { "dup", 41 }, | ||
124 | + { "dup2", 63 }, | ||
125 | + { "dup3", 316 }, | ||
126 | + { "epoll_create", 236 }, | ||
127 | + { "epoll_create1", 315 }, | ||
128 | + { "epoll_ctl", 237 }, | ||
129 | + { "epoll_ctl_old", __PNR_epoll_ctl_old }, | ||
130 | + { "epoll_pwait", 303 }, | ||
131 | + { "epoll_wait", 238 }, | ||
132 | + { "epoll_wait_old", __PNR_epoll_wait_old }, | ||
133 | + { "eventfd", 307 }, | ||
134 | + { "eventfd2", 314 }, | ||
135 | + { "execve", 11 }, | ||
136 | + { "execveat", 362 }, | ||
137 | + { "exit", 1 }, | ||
138 | + { "exit_group", 234 }, | ||
139 | + { "faccessat", 298 }, | ||
140 | + { "fadvise64", 233 }, | ||
141 | + { "fadvise64_64", 254 }, | ||
142 | + { "fallocate", 309 }, | ||
143 | + { "fanotify_init", 323 }, | ||
144 | + { "fanotify_mark", 324 }, | ||
145 | + { "fchdir", 133 }, | ||
146 | + { "fchmod", 94 }, | ||
147 | + { "fchmodat", 297 }, | ||
148 | + { "fchown", 95 }, | ||
149 | + { "fchown32", __PNR_fchown32 }, | ||
150 | + { "fchownat", 289 }, | ||
151 | + { "fcntl", 55 }, | ||
152 | + { "fcntl64", 204 }, | ||
153 | + { "fdatasync", 148 }, | ||
154 | + { "fgetxattr", 214 }, | ||
155 | + { "finit_module", 353 }, | ||
156 | + { "flistxattr", 217 }, | ||
157 | + { "flock", 143 }, | ||
158 | + { "fork", 2 }, | ||
159 | + { "fremovexattr", 220 }, | ||
160 | + { "fsetxattr", 211 }, | ||
161 | + { "fstat", 108 }, | ||
162 | + { "fstat64", 197 }, | ||
163 | + { "fstatat64", 291 }, | ||
164 | + { "fstatfs", 100 }, | ||
165 | + { "fstatfs64", 253 }, | ||
166 | + { "fsync", 118 }, | ||
167 | + { "ftime", 35 }, | ||
168 | + { "ftruncate", 93 }, | ||
169 | + { "ftruncate64", 194 }, | ||
170 | + { "futex", 221 }, | ||
171 | + { "futimesat", 290 }, | ||
172 | + { "get_kernel_syms", 130 }, | ||
173 | + { "get_mempolicy", 260 }, | ||
174 | + { "get_robust_list", 299 }, | ||
175 | + { "get_thread_area", __PNR_get_thread_area }, | ||
176 | + { "getcpu", 302 }, | ||
177 | + { "getcwd", 182 }, | ||
178 | + { "getdents", 141 }, | ||
179 | + { "getdents64", 202 }, | ||
180 | + { "getegid", 50 }, | ||
181 | + { "getegid32", __PNR_getegid32 }, | ||
182 | + { "geteuid", 49 }, | ||
183 | + { "geteuid32", __PNR_geteuid32 }, | ||
184 | + { "getgid", 47 }, | ||
185 | + { "getgid32", __PNR_getgid32 }, | ||
186 | + { "getgroups", 80 }, | ||
187 | + { "getgroups32", __PNR_getgroups32 }, | ||
188 | + { "getitimer", 105 }, | ||
189 | + { "getpeername", 332 }, | ||
190 | + { "getpgid", 132 }, | ||
191 | + { "getpgrp", 65 }, | ||
192 | + { "getpid", 20 }, | ||
193 | + { "getpmsg", 187 }, | ||
194 | + { "getppid", 64 }, | ||
195 | + { "getpriority", 96 }, | ||
196 | + { "getrandom", 359 }, | ||
197 | + { "getresgid", 170 }, | ||
198 | + { "getresgid32", __PNR_getresgid32 }, | ||
199 | + { "getresuid", 165 }, | ||
200 | + { "getresuid32", __PNR_getresuid32 }, | ||
201 | + { "getrlimit", 76 }, | ||
202 | + { "getrusage", 77 }, | ||
203 | + { "getsid", 147 }, | ||
204 | + { "getsockname", 331 }, | ||
205 | + { "getsockopt", 340 }, | ||
206 | + { "gettid", 207 }, | ||
207 | + { "gettimeofday", 78 }, | ||
208 | + { "getuid", 24 }, | ||
209 | + { "getuid32", __PNR_getuid32 }, | ||
210 | + { "getxattr", 212 }, | ||
211 | + { "gtty", 32 }, | ||
212 | + { "idle", 112 }, | ||
213 | + { "init_module", 128 }, | ||
214 | + { "inotify_add_watch", 276 }, | ||
215 | + { "inotify_init", 275 }, | ||
216 | + { "inotify_init1", 318 }, | ||
217 | + { "inotify_rm_watch", 277 }, | ||
218 | + { "io_cancel", 231 }, | ||
219 | + { "io_destroy", 228 }, | ||
220 | + { "io_getevents", 229 }, | ||
221 | + { "io_setup", 227 }, | ||
222 | + { "io_submit", 230 }, | ||
223 | + { "ioctl", 54 }, | ||
224 | + { "ioperm", 101 }, | ||
225 | + { "iopl", 110 }, | ||
226 | + { "ioprio_get", 274 }, | ||
227 | + { "ioprio_set", 273 }, | ||
228 | + { "ipc", 117 }, | ||
229 | + { "kcmp", 354 }, | ||
230 | + { "kexec_file_load", __PNR_kexec_file_load }, | ||
231 | + { "kexec_load", 268 }, | ||
232 | + { "keyctl", 271 }, | ||
233 | + { "kill", 37 }, | ||
234 | + { "lchown", 16 }, | ||
235 | + { "lchown32", __PNR_lchown32 }, | ||
236 | + { "lgetxattr", 213 }, | ||
237 | + { "link", 9 }, | ||
238 | + { "linkat", 294 }, | ||
239 | + { "listen", 329 }, | ||
240 | + { "listxattr", 215 }, | ||
241 | + { "llistxattr", 216 }, | ||
242 | + { "lock", 53 }, | ||
243 | + { "lookup_dcookie", 235 }, | ||
244 | + { "lremovexattr", 219 }, | ||
245 | + { "lseek", 19 }, | ||
246 | + { "lsetxattr", 210 }, | ||
247 | + { "lstat", 107 }, | ||
248 | + { "lstat64", 196 }, | ||
249 | + { "madvise", 205 }, | ||
250 | + { "mbind", 259 }, | ||
251 | + { "memfd_create", 360 }, | ||
252 | + { "migrate_pages", 258 }, | ||
253 | + { "mincore", 206 }, | ||
254 | + { "mkdir", 39 }, | ||
255 | + { "mkdirat", 287 }, | ||
256 | + { "mknod", 14 }, | ||
257 | + { "mknodat", 288 }, | ||
258 | + { "mlock", 150 }, | ||
259 | + { "mlockall", 152 }, | ||
260 | + { "mmap", 90 }, | ||
261 | + { "mmap2", 192 }, | ||
262 | + { "modify_ldt", 123 }, | ||
263 | + { "mount", 21 }, | ||
264 | + { "move_pages", 301 }, | ||
265 | + { "mprotect", 125 }, | ||
266 | + { "mpx", 56 }, | ||
267 | + { "mq_getsetattr", 267 }, | ||
268 | + { "mq_notify", 266 }, | ||
269 | + { "mq_open", 262 }, | ||
270 | + { "mq_timedreceive", 265 }, | ||
271 | + { "mq_timedsend", 264 }, | ||
272 | + { "mq_unlink", 263 }, | ||
273 | + { "mremap", 163 }, | ||
274 | + { "msgctl", __PNR_msgctl }, | ||
275 | + { "msgget", __PNR_msgget }, | ||
276 | + { "msgrcv", __PNR_msgrcv }, | ||
277 | + { "msgsnd", __PNR_msgsnd }, | ||
278 | + { "msync", 144 }, | ||
279 | + { "multiplexer", 201 }, | ||
280 | + { "munlock", 151 }, | ||
281 | + { "munlockall", 153 }, | ||
282 | + { "munmap", 91 }, | ||
283 | + { "name_to_handle_at", 345 }, | ||
284 | + { "nanosleep", 162 }, | ||
285 | + { "newfstatat", __PNR_newfstatat }, | ||
286 | + { "nfsservctl", 168 }, | ||
287 | + { "nice", 34 }, | ||
288 | + { "oldfstat", 28 }, | ||
289 | + { "oldlstat", 84 }, | ||
290 | + { "oldolduname", 59 }, | ||
291 | + { "oldstat", 18 }, | ||
292 | + { "olduname", 109 }, | ||
293 | + { "oldwait4", __PNR_oldwait4 }, | ||
294 | + { "open", 5 }, | ||
295 | + { "open_by_handle_at", 346 }, | ||
296 | + { "openat", 286 }, | ||
297 | + { "pause", 29 }, | ||
298 | + { "pciconfig_iobase", 200 }, | ||
299 | + { "pciconfig_read", 198 }, | ||
300 | + { "pciconfig_write", 199 }, | ||
301 | + { "perf_event_open", 319 }, | ||
302 | + { "personality", 136 }, | ||
303 | + { "pipe", 42 }, | ||
304 | + { "pipe2", 317 }, | ||
305 | + { "pivot_root", 203 }, | ||
306 | + { "poll", 167 }, | ||
307 | + { "ppoll", 281 }, | ||
308 | + { "prctl", 171 }, | ||
309 | + { "pread64", 179 }, | ||
310 | + { "preadv", 320 }, | ||
311 | + { "prlimit64", 325 }, | ||
312 | + { "process_vm_readv", 351 }, | ||
313 | + { "process_vm_writev", 352 }, | ||
314 | + { "prof", 44 }, | ||
315 | + { "profil", 98 }, | ||
316 | + { "pselect6", 280 }, | ||
317 | + { "ptrace", 26 }, | ||
318 | + { "putpmsg", 188 }, | ||
319 | + { "pwrite64", 180 }, | ||
320 | + { "pwritev", 321 }, | ||
321 | + { "query_module", 166 }, | ||
322 | + { "quotactl", 131 }, | ||
323 | + { "read", 3 }, | ||
324 | + { "readahead", 191 }, | ||
325 | + { "readdir", 89 }, | ||
326 | + { "readlink", 85 }, | ||
327 | + { "readlinkat", 296 }, | ||
328 | + { "readv", 145 }, | ||
329 | + { "reboot", 88 }, | ||
330 | + { "recv", 336 }, | ||
331 | + { "recvfrom", 337 }, | ||
332 | + { "recvmmsg", 343 }, | ||
333 | + { "recvmsg", 342 }, | ||
334 | + { "remap_file_pages", 239 }, | ||
335 | + { "removexattr", 218 }, | ||
336 | + { "rename", 38 }, | ||
337 | + { "renameat", 293 }, | ||
338 | + { "renameat2", 357 }, | ||
339 | + { "request_key", 270 }, | ||
340 | + { "restart_syscall", 0 }, | ||
341 | + { "rmdir", 40 }, | ||
342 | + { "rt_sigaction", 173 }, | ||
343 | + { "rt_sigpending", 175 }, | ||
344 | + { "rt_sigprocmask", 174 }, | ||
345 | + { "rt_sigqueueinfo", 177 }, | ||
346 | + { "rt_sigreturn", 172 }, | ||
347 | + { "rt_sigsuspend", 178 }, | ||
348 | + { "rt_sigtimedwait", 176 }, | ||
349 | + { "rt_tgsigqueueinfo", 322 }, | ||
350 | + { "rtas", 255 }, | ||
351 | + { "sched_get_priority_max", 159 }, | ||
352 | + { "sched_get_priority_min", 160 }, | ||
353 | + { "sched_getaffinity", 223 }, | ||
354 | + { "sched_getattr", 356 }, | ||
355 | + { "sched_getparam", 155 }, | ||
356 | + { "sched_getscheduler", 157 }, | ||
357 | + { "sched_rr_get_interval", 161 }, | ||
358 | + { "sched_setaffinity", 222 }, | ||
359 | + { "sched_setattr", 355 }, | ||
360 | + { "sched_setparam", 154 }, | ||
361 | + { "sched_setscheduler", 156 }, | ||
362 | + { "sched_yield", 158 }, | ||
363 | + { "seccomp", 358 }, | ||
364 | + { "security", __PNR_security }, | ||
365 | + { "select", 82 }, | ||
366 | + { "semctl", __PNR_semctl }, | ||
367 | + { "semget", __PNR_semget }, | ||
368 | + { "semop", __PNR_semop }, | ||
369 | + { "semtimedop", __PNR_semtimedop }, | ||
370 | + { "send", 334 }, | ||
371 | + { "sendfile", 186 }, | ||
372 | + { "sendfile64", 226 }, | ||
373 | + { "sendmmsg", 349 }, | ||
374 | + { "sendmsg", 341 }, | ||
375 | + { "sendto", 335 }, | ||
376 | + { "set_mempolicy", 261 }, | ||
377 | + { "set_robust_list", 300 }, | ||
378 | + { "set_thread_area", __PNR_set_thread_area }, | ||
379 | + { "set_tid_address", 232 }, | ||
380 | + { "setdomainname", 121 }, | ||
381 | + { "setfsgid", 139 }, | ||
382 | + { "setfsgid32", __PNR_setfsgid32 }, | ||
383 | + { "setfsuid", 138 }, | ||
384 | + { "setfsuid32", __PNR_setfsuid32 }, | ||
385 | + { "setgid", 46 }, | ||
386 | + { "setgid32", __PNR_setgid32 }, | ||
387 | + { "setgroups", 81 }, | ||
388 | + { "setgroups32", __PNR_setgroups32 }, | ||
389 | + { "sethostname", 74 }, | ||
390 | + { "setitimer", 104 }, | ||
391 | + { "setns", 350 }, | ||
392 | + { "setpgid", 57 }, | ||
393 | + { "setpriority", 97 }, | ||
394 | + { "setregid", 71 }, | ||
395 | + { "setregid32", __PNR_setregid32 }, | ||
396 | + { "setresgid", 169 }, | ||
397 | + { "setresgid32", __PNR_setresgid32 }, | ||
398 | + { "setresuid", 164 }, | ||
399 | + { "setresuid32", __PNR_setresuid32 }, | ||
400 | + { "setreuid", 70 }, | ||
401 | + { "setreuid32", __PNR_setreuid32 }, | ||
402 | + { "setrlimit", 75 }, | ||
403 | + { "setsid", 66 }, | ||
404 | + { "setsockopt", 339 }, | ||
405 | + { "settimeofday", 79 }, | ||
406 | + { "setuid", 23 }, | ||
407 | + { "setuid32", __PNR_setuid32 }, | ||
408 | + { "setxattr", 209 }, | ||
409 | + { "sgetmask", 68 }, | ||
410 | + { "shmat", __PNR_shmat }, | ||
411 | + { "shmctl", __PNR_shmctl }, | ||
412 | + { "shmdt", __PNR_shmdt }, | ||
413 | + { "shmget", __PNR_shmget }, | ||
414 | + { "shutdown", 338 }, | ||
415 | + { "sigaction", 67 }, | ||
416 | + { "sigaltstack", 185 }, | ||
417 | + { "signal", 48 }, | ||
418 | + { "signalfd", 305 }, | ||
419 | + { "signalfd4", 313 }, | ||
420 | + { "sigpending", 73 }, | ||
421 | + { "sigprocmask", 126 }, | ||
422 | + { "sigreturn", 119 }, | ||
423 | + { "sigsuspend", 72 }, | ||
424 | + { "socket", 326 }, | ||
425 | + { "socketcall", 102 }, | ||
426 | + { "socketpair", 333 }, | ||
427 | + { "splice", 283 }, | ||
428 | + { "spu_create", 279 }, | ||
429 | + { "spu_run", 278 }, | ||
430 | + { "ssetmask", 69 }, | ||
431 | + { "stat", 106 }, | ||
432 | + { "stat64", 195 }, | ||
433 | + { "statfs", 99 }, | ||
434 | + { "statfs64", 252 }, | ||
435 | + { "stime", 25 }, | ||
436 | + { "stty", 31 }, | ||
437 | + { "subpage_prot", 310 }, | ||
438 | + { "swapcontext", 249 }, | ||
439 | + { "swapoff", 115 }, | ||
440 | + { "swapon", 87 }, | ||
441 | + { "symlink", 83 }, | ||
442 | + { "symlinkat", 295 }, | ||
443 | + { "sync", 36 }, | ||
444 | + { "sync_file_range", __PNR_sync_file_range }, | ||
445 | + { "sync_file_range2", 308 }, | ||
446 | + { "syncfs", 348 }, | ||
447 | + { "syscall", __PNR_syscall }, | ||
448 | + { "sys_debug_setcontext", 256 }, | ||
449 | + { "sysfs", 135 }, | ||
450 | + { "sysinfo", 116 }, | ||
451 | + { "syslog", 103 }, | ||
452 | + { "sysmips", __PNR_sysmips }, | ||
453 | + { "tee", 284 }, | ||
454 | + { "tgkill", 250 }, | ||
455 | + { "time", 13 }, | ||
456 | + { "timer_create", 240 }, | ||
457 | + { "timer_delete", 244 }, | ||
458 | + { "timer_getoverrun", 243 }, | ||
459 | + { "timer_gettime", 242 }, | ||
460 | + { "timer_settime", 241 }, | ||
461 | + { "timerfd", __PNR_timerfd }, | ||
462 | + { "timerfd_create", 306 }, | ||
463 | + { "timerfd_gettime", 312 }, | ||
464 | + { "timerfd_settime", 311 }, | ||
465 | + { "times", 43 }, | ||
466 | + { "tkill", 208 }, | ||
467 | + { "truncate", 92 }, | ||
468 | + { "truncate64", 193 }, | ||
469 | + { "tuxcall", 225 }, | ||
470 | + { "ugetrlimit", 190 }, | ||
471 | + { "ulimit", 58 }, | ||
472 | + { "umask", 60 }, | ||
473 | + { "umount", 22 }, | ||
474 | + { "umount2", 52 }, | ||
475 | + { "uname", 122 }, | ||
476 | + { "unlink", 10 }, | ||
477 | + { "unlinkat", 292 }, | ||
478 | + { "unshare", 282 }, | ||
479 | + { "uselib", 86 }, | ||
480 | + { "ustat", 62 }, | ||
481 | + { "utime", 30 }, | ||
482 | + { "utimensat", 304 }, | ||
483 | + { "utimes", 251 }, | ||
484 | + { "vfork", 189 }, | ||
485 | + { "vhangup", 111 }, | ||
486 | + { "vm86", 113 }, | ||
487 | + { "vm86old", __PNR_vm86old }, | ||
488 | + { "vmsplice", 285 }, | ||
489 | + { "vserver", __PNR_vserver }, | ||
490 | + { "wait4", 114 }, | ||
491 | + { "waitid", 272 }, | ||
492 | + { "waitpid", 7 }, | ||
493 | + { "write", 4 }, | ||
494 | + { "writev", 146 }, | ||
495 | + { NULL, __NR_SCMP_ERROR }, | ||
496 | +}; | ||
497 | + | ||
498 | +/** | ||
499 | + * Resolve a syscall name to a number | ||
500 | + * @param name the syscall name | ||
501 | + * | ||
502 | + * Resolve the given syscall name to the syscall number using the syscall table. | ||
503 | + * Returns the syscall number on success, including negative pseudo syscall | ||
504 | + * numbers; returns __NR_SCMP_ERROR on failure. | ||
505 | + * | ||
506 | + */ | ||
507 | +int ppc_syscall_resolve_name(const char *name) | ||
508 | +{ | ||
509 | + unsigned int iter; | ||
510 | + const struct arch_syscall_def *table = ppc_syscall_table; | ||
511 | + | ||
512 | + /* XXX - plenty of room for future improvement here */ | ||
513 | + for (iter = 0; table[iter].name != NULL; iter++) { | ||
514 | + if (strcmp(name, table[iter].name) == 0) | ||
515 | + return table[iter].num; | ||
516 | + } | ||
517 | + | ||
518 | + return __NR_SCMP_ERROR; | ||
519 | +} | ||
520 | + | ||
521 | +/** | ||
522 | + * Resolve a syscall number to a name | ||
523 | + * @param num the syscall number | ||
524 | + * | ||
525 | + * Resolve the given syscall number to the syscall name using the syscall table. | ||
526 | + * Returns a pointer to the syscall name string on success, including pseudo | ||
527 | + * syscall names; returns NULL on failure. | ||
528 | + * | ||
529 | + */ | ||
530 | +const char *ppc_syscall_resolve_num(int num) | ||
531 | +{ | ||
532 | + unsigned int iter; | ||
533 | + const struct arch_syscall_def *table = ppc_syscall_table; | ||
534 | + | ||
535 | + /* XXX - plenty of room for future improvement here */ | ||
536 | + for (iter = 0; table[iter].num != __NR_SCMP_ERROR; iter++) { | ||
537 | + if (num == table[iter].num) | ||
538 | + return table[iter].name; | ||
539 | + } | ||
540 | + | ||
541 | + return NULL; | ||
542 | +} | ||
543 | + | ||
544 | +/** | ||
545 | + * Iterate through the syscall table and return the syscall name | ||
546 | + * @param spot the offset into the syscall table | ||
547 | + * | ||
548 | + * Return the syscall name at position @spot or NULL on failure. This function | ||
549 | + * should only ever be used internally by libseccomp. | ||
550 | + * | ||
551 | + */ | ||
552 | +const char *ppc_syscall_iterate_name(unsigned int spot) | ||
553 | +{ | ||
554 | + /* XXX - no safety checks here */ | ||
555 | + return ppc_syscall_table[spot].name; | ||
556 | +} | ||
557 | diff --git a/src/arch-ppc.c b/src/arch-ppc.c | ||
558 | new file mode 100644 | ||
559 | index 0000000..56dbdb4 | ||
560 | --- /dev/null | ||
561 | +++ b/src/arch-ppc.c | ||
562 | @@ -0,0 +1,33 @@ | ||
563 | +/** | ||
564 | + * Enhanced Seccomp PPC Specific Code | ||
565 | + * | ||
566 | + * Copyright (c) 2015 Freescale <bogdan.purcareata@freescale.com> | ||
567 | + * Author: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
568 | + * | ||
569 | + */ | ||
570 | + | ||
571 | +/* | ||
572 | + * This library is free software; you can redistribute it and/or modify it | ||
573 | + * under the terms of version 2.1 of the GNU Lesser General Public License as | ||
574 | + * published by the Free Software Foundation. | ||
575 | + * | ||
576 | + * This library is distributed in the hope that it will be useful, but WITHOUT | ||
577 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
578 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
579 | + * for more details. | ||
580 | + * | ||
581 | + * You should have received a copy of the GNU Lesser General Public License | ||
582 | + * along with this library; if not, see <http://www.gnu.org/licenses>. | ||
583 | + */ | ||
584 | + | ||
585 | +#include <linux/audit.h> | ||
586 | + | ||
587 | +#include "arch.h" | ||
588 | +#include "arch-ppc.h" | ||
589 | + | ||
590 | +const struct arch_def arch_def_ppc = { | ||
591 | + .token = SCMP_ARCH_PPC, | ||
592 | + .token_bpf = AUDIT_ARCH_PPC, | ||
593 | + .size = ARCH_SIZE_32, | ||
594 | + .endian = ARCH_ENDIAN_BIG, | ||
595 | +}; | ||
596 | diff --git a/src/arch-ppc.h b/src/arch-ppc.h | ||
597 | new file mode 100644 | ||
598 | index 0000000..627a168 | ||
599 | --- /dev/null | ||
600 | +++ b/src/arch-ppc.h | ||
601 | @@ -0,0 +1,38 @@ | ||
602 | +/** | ||
603 | + * Enhanced Seccomp PPC Specific Code | ||
604 | + * | ||
605 | + * Copyright (c) 2015 Freescale <bogdan.purcareata@freescale.com> | ||
606 | + * Author: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
607 | + * | ||
608 | + */ | ||
609 | + | ||
610 | +/* | ||
611 | + * This library is free software; you can redistribute it and/or modify it | ||
612 | + * under the terms of version 2.1 of the GNU Lesser General Public License as | ||
613 | + * published by the Free Software Foundation. | ||
614 | + * | ||
615 | + * This library is distributed in the hope that it will be useful, but WITHOUT | ||
616 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
617 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License | ||
618 | + * for more details. | ||
619 | + * | ||
620 | + * You should have received a copy of the GNU Lesser General Public License | ||
621 | + * along with this library; if not, see <http://www.gnu.org/licenses>. | ||
622 | + */ | ||
623 | + | ||
624 | +#ifndef _ARCH_PPC_H | ||
625 | +#define _ARCH_PPC_H | ||
626 | + | ||
627 | +#include <inttypes.h> | ||
628 | + | ||
629 | +#include "arch.h" | ||
630 | +#include "system.h" | ||
631 | + | ||
632 | +extern const struct arch_def arch_def_ppc; | ||
633 | + | ||
634 | +int ppc_syscall_resolve_name(const char *name); | ||
635 | +const char *ppc_syscall_resolve_num(int num); | ||
636 | + | ||
637 | +const char *ppc_syscall_iterate_name(unsigned int spot); | ||
638 | + | ||
639 | +#endif | ||
640 | diff --git a/src/arch-syscall-check.c b/src/arch-syscall-check.c | ||
641 | index a091a6d..8682483 100644 | ||
642 | --- a/src/arch-syscall-check.c | ||
643 | +++ b/src/arch-syscall-check.c | ||
644 | @@ -34,6 +34,7 @@ | ||
645 | #include "arch-mips64.h" | ||
646 | #include "arch-mips64n32.h" | ||
647 | #include "arch-ppc64.h" | ||
648 | +#include "arch-ppc.h" | ||
649 | |||
650 | /** | ||
651 | * compare the syscall values | ||
652 | @@ -69,6 +70,7 @@ int main(int argc, char *argv[]) | ||
653 | int i_mips64 = 0; | ||
654 | int i_mips64n32 = 0; | ||
655 | int i_ppc64 = 0; | ||
656 | + int i_ppc = 0; | ||
657 | const char *sys_name; | ||
658 | char str_miss[256]; | ||
659 | |||
660 | @@ -97,6 +99,8 @@ int main(int argc, char *argv[]) | ||
661 | mips64n32_syscall_iterate_name(i_mips64n32)); | ||
662 | syscall_check(str_miss, sys_name, "ppc64", | ||
663 | ppc64_syscall_iterate_name(i_ppc64)); | ||
664 | + syscall_check(str_miss, sys_name, "ppc", | ||
665 | + ppc_syscall_iterate_name(i_ppc)); | ||
666 | |||
667 | /* output the results */ | ||
668 | printf("%s: ", sys_name); | ||
669 | @@ -125,10 +129,12 @@ int main(int argc, char *argv[]) | ||
670 | i_mips64n32 = -1; | ||
671 | if (!ppc64_syscall_iterate_name(++i_ppc64)) | ||
672 | i_ppc64 = -1; | ||
673 | + if (!ppc_syscall_iterate_name(++i_ppc)) | ||
674 | + i_ppc = -1; | ||
675 | } while (i_x86_64 >= 0 && i_x32 >= 0 && | ||
676 | i_arm >= 0 && i_aarch64 >= 0 && | ||
677 | i_mips >= 0 && i_mips64 >= 0 && i_mips64n32 >= 0 && | ||
678 | - i_ppc64 >= 0); | ||
679 | + i_ppc64 >= 0 && i_ppc >= 0); | ||
680 | |||
681 | /* check for any leftovers */ | ||
682 | sys_name = x86_syscall_iterate_name(i_x86 + 1); | ||
683 | @@ -176,6 +182,11 @@ int main(int argc, char *argv[]) | ||
684 | ppc64_syscall_iterate_name(i_ppc64)); | ||
685 | return 1; | ||
686 | } | ||
687 | + if (i_ppc >= 0) { | ||
688 | + printf("%s: ERROR, ppc has additional syscalls\n", | ||
689 | + ppc_syscall_iterate_name(i_ppc)); | ||
690 | + return 1; | ||
691 | + } | ||
692 | |||
693 | /* if we made it here, all is good */ | ||
694 | return 0; | ||
695 | diff --git a/src/arch-syscall-dump.c b/src/arch-syscall-dump.c | ||
696 | index 985a250..62992e7 100644 | ||
697 | --- a/src/arch-syscall-dump.c | ||
698 | +++ b/src/arch-syscall-dump.c | ||
699 | @@ -39,6 +39,7 @@ | ||
700 | #include "arch-mips64n32.h" | ||
701 | #include "arch-aarch64.h" | ||
702 | #include "arch-ppc64.h" | ||
703 | +#include "arch-ppc.h" | ||
704 | |||
705 | /** | ||
706 | * Print the usage information to stderr and exit | ||
707 | @@ -116,6 +117,9 @@ int main(int argc, char *argv[]) | ||
708 | case SCMP_ARCH_PPC64: | ||
709 | sys_name = ppc64_syscall_iterate_name(iter); | ||
710 | break; | ||
711 | + case SCMP_ARCH_PPC: | ||
712 | + sys_name = ppc_syscall_iterate_name(iter); | ||
713 | + break; | ||
714 | |||
715 | default: | ||
716 | /* invalid arch */ | ||
717 | diff --git a/src/arch-syscall-validate b/src/arch-syscall-validate | ||
718 | index e28b206..595dfef 100755 | ||
719 | --- a/src/arch-syscall-validate | ||
720 | +++ b/src/arch-syscall-validate | ||
721 | @@ -326,6 +326,29 @@ function dump_lib_ppc64() { | ||
722 | } | ||
723 | |||
724 | # | ||
725 | +# Dump the ppc system syscall table | ||
726 | +# | ||
727 | +# Arguments: | ||
728 | +# 1 path to the kernel source | ||
729 | +# | ||
730 | +# Dump the architecture's syscall table to stdout. | ||
731 | +# | ||
732 | +function dump_sys_ppc() { | ||
733 | + gcc -E -dM $1/arch/powerpc/include/uapi/asm/unistd.h | \ | ||
734 | + grep "^#define __NR_" | sort | \ | ||
735 | + sed -e 's/#define[ \t]\+__NR_\([a-z0-9_]\+\)[ \t]\+\([0-9]\+\)/\1\t\2/' | ||
736 | +} | ||
737 | + | ||
738 | +# | ||
739 | +# Dump the ppc library syscall table | ||
740 | +# | ||
741 | +# Dump the library's syscall table to stdout. | ||
742 | +# | ||
743 | +function dump_lib_ppc() { | ||
744 | + $LIB_SYS_DUMP -a ppc | sed -e '/[^\t]\+\t-[0-9]\+/d' | ||
745 | +} | ||
746 | + | ||
747 | +# | ||
748 | # Dump the system syscall table | ||
749 | # | ||
750 | # Arguments: | ||
751 | @@ -363,6 +386,9 @@ function dump_sys() { | ||
752 | ppc64) | ||
753 | dump_sys_ppc64 "$2" | ||
754 | ;; | ||
755 | + ppc) | ||
756 | + dump_sys_ppc "$2" | ||
757 | + ;; | ||
758 | *) | ||
759 | echo "" | ||
760 | ;; | ||
761 | @@ -406,6 +432,9 @@ function dump_lib() { | ||
762 | ppc64) | ||
763 | dump_lib_ppc64 "$2" | ||
764 | ;; | ||
765 | + ppc) | ||
766 | + dump_lib_ppc "$2" | ||
767 | + ;; | ||
768 | *) | ||
769 | echo "" | ||
770 | ;; | ||
771 | @@ -442,7 +471,7 @@ shift $(($OPTIND - 1)) | ||
772 | |||
773 | # defaults | ||
774 | if [[ $arches == "" ]]; then | ||
775 | - arches="x86 x86_64 x32 arm aarch64 mips mips64 mips64n32 ppc64" | ||
776 | + arches="x86 x86_64 x32 arm aarch64 mips mips64 mips64n32 ppc64 ppc" | ||
777 | fi | ||
778 | |||
779 | # sanity checks | ||
780 | -- | ||
781 | 2.3.5 | ||
782 | |||
diff --git a/recipes-security/libseccomp/files/0009-arch-add-basic-initial-ppc-support-to-the-arch-depen.patch b/recipes-security/libseccomp/files/0009-arch-add-basic-initial-ppc-support-to-the-arch-depen.patch new file mode 100644 index 0000000..5e97ec5 --- /dev/null +++ b/recipes-security/libseccomp/files/0009-arch-add-basic-initial-ppc-support-to-the-arch-depen.patch | |||
@@ -0,0 +1,117 @@ | |||
1 | From c0fa35a2756a1fcedcf4d4a14688226d2a1cd86b Mon Sep 17 00:00:00 2001 | ||
2 | From: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
3 | Date: Wed, 11 Feb 2015 13:23:26 +0000 | ||
4 | Subject: [PATCH 09/11] arch: add basic initial ppc support to the | ||
5 | arch-dependent code | ||
6 | |||
7 | Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
8 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
9 | --- | ||
10 | src/arch.c | 11 +++++++++++ | ||
11 | src/python/libseccomp.pxd | 1 + | ||
12 | src/python/seccomp.pyx | 6 +++++- | ||
13 | 3 files changed, 17 insertions(+), 1 deletion(-) | ||
14 | |||
15 | diff --git a/src/arch.c b/src/arch.c | ||
16 | index 64fc1d1..f73db6b 100644 | ||
17 | --- a/src/arch.c | ||
18 | +++ b/src/arch.c | ||
19 | @@ -39,6 +39,7 @@ | ||
20 | #include "arch-mips64.h" | ||
21 | #include "arch-mips64n32.h" | ||
22 | #include "arch-ppc64.h" | ||
23 | +#include "arch-ppc.h" | ||
24 | #include "system.h" | ||
25 | |||
26 | #define default_arg_count_max 6 | ||
27 | @@ -81,6 +82,8 @@ const struct arch_def *arch_def_native = &arch_def_ppc64; | ||
28 | #else | ||
29 | const struct arch_def *arch_def_native = &arch_def_ppc64le; | ||
30 | #endif | ||
31 | +#elif __PPC__ | ||
32 | +const struct arch_def *arch_def_native = &arch_def_ppc; | ||
33 | #else | ||
34 | #error the arch code needs to know about your machine type | ||
35 | #endif /* machine type guess */ | ||
36 | @@ -133,6 +136,8 @@ const struct arch_def *arch_def_lookup(uint32_t token) | ||
37 | return &arch_def_ppc64; | ||
38 | case SCMP_ARCH_PPC64LE: | ||
39 | return &arch_def_ppc64le; | ||
40 | + case SCMP_ARCH_PPC: | ||
41 | + return &arch_def_ppc; | ||
42 | } | ||
43 | |||
44 | return NULL; | ||
45 | @@ -173,6 +178,8 @@ const struct arch_def *arch_def_lookup_name(const char *arch_name) | ||
46 | return &arch_def_ppc64; | ||
47 | else if (strcmp(arch_name, "ppc64le") == 0) | ||
48 | return &arch_def_ppc64le; | ||
49 | + else if (strcmp(arch_name, "ppc") == 0) | ||
50 | + return &arch_def_ppc; | ||
51 | |||
52 | return NULL; | ||
53 | } | ||
54 | @@ -294,6 +301,8 @@ int arch_syscall_resolve_name(const struct arch_def *arch, const char *name) | ||
55 | case SCMP_ARCH_PPC64: | ||
56 | case SCMP_ARCH_PPC64LE: | ||
57 | return ppc64_syscall_resolve_name(name); | ||
58 | + case SCMP_ARCH_PPC: | ||
59 | + return ppc_syscall_resolve_name(name); | ||
60 | } | ||
61 | |||
62 | return __NR_SCMP_ERROR; | ||
63 | @@ -334,6 +343,8 @@ const char *arch_syscall_resolve_num(const struct arch_def *arch, int num) | ||
64 | case SCMP_ARCH_PPC64: | ||
65 | case SCMP_ARCH_PPC64LE: | ||
66 | return ppc64_syscall_resolve_num(num); | ||
67 | + case SCMP_ARCH_PPC: | ||
68 | + return ppc_syscall_resolve_num(num); | ||
69 | } | ||
70 | |||
71 | return NULL; | ||
72 | diff --git a/src/python/libseccomp.pxd b/src/python/libseccomp.pxd | ||
73 | index a546550..e9c0f6a 100644 | ||
74 | --- a/src/python/libseccomp.pxd | ||
75 | +++ b/src/python/libseccomp.pxd | ||
76 | @@ -40,6 +40,7 @@ cdef extern from "seccomp.h": | ||
77 | SCMP_ARCH_MIPSEL64N32 | ||
78 | SCMP_ARCH_PPC64 | ||
79 | SCMP_ARCH_PPC64LE | ||
80 | + SCMP_ARCH_PPC | ||
81 | |||
82 | cdef enum scmp_filter_attr: | ||
83 | SCMP_FLTATR_ACT_DEFAULT | ||
84 | diff --git a/src/python/seccomp.pyx b/src/python/seccomp.pyx | ||
85 | index f30a0b6..2da8c66 100644 | ||
86 | --- a/src/python/seccomp.pyx | ||
87 | +++ b/src/python/seccomp.pyx | ||
88 | @@ -148,6 +148,7 @@ cdef class Arch: | ||
89 | MIPSEL64 - MIPS little endian 64-bit ABI | ||
90 | MIPSEL64N32 - MIPS little endian N32 ABI | ||
91 | PPC64 - 64-bit PowerPC | ||
92 | + PPC - 32-bit PowerPC | ||
93 | """ | ||
94 | |||
95 | cdef int _token | ||
96 | @@ -165,7 +166,8 @@ cdef class Arch: | ||
97 | MIPSEL64 = libseccomp.SCMP_ARCH_MIPSEL64 | ||
98 | MIPSEL64N32 = libseccomp.SCMP_ARCH_MIPSEL64N32 | ||
99 | PPC64 = libseccomp.SCMP_ARCH_PPC64 | ||
100 | - PPC64 = libseccomp.SCMP_ARCH_PPC64LE | ||
101 | + PPC64LE = libseccomp.SCMP_ARCH_PPC64LE | ||
102 | + PPC = libseccomp.SCMP_ARCH_PPC | ||
103 | |||
104 | def __cinit__(self, arch=libseccomp.SCMP_ARCH_NATIVE): | ||
105 | """ Initialize the architecture object. | ||
106 | @@ -205,6 +207,8 @@ cdef class Arch: | ||
107 | self._token = libseccomp.SCMP_ARCH_PPC64 | ||
108 | elif arch == libseccomp.SCMP_ARCH_PPC64LE: | ||
109 | self._token = libseccomp.SCMP_ARCH_PPC64LE | ||
110 | + elif arch == libseccomp.SCMP_ARCH_PPC: | ||
111 | + self._token = libseccomp.SCMP_ARCH_PPC | ||
112 | else: | ||
113 | self._token = 0; | ||
114 | elif isinstance(arch, basestring): | ||
115 | -- | ||
116 | 2.3.5 | ||
117 | |||
diff --git a/recipes-security/libseccomp/files/0010-tools-add-ppc-support.patch b/recipes-security/libseccomp/files/0010-tools-add-ppc-support.patch new file mode 100644 index 0000000..30d7681 --- /dev/null +++ b/recipes-security/libseccomp/files/0010-tools-add-ppc-support.patch | |||
@@ -0,0 +1,70 @@ | |||
1 | From b54dafd62376f9041b4d48e800f39c588554aabc Mon Sep 17 00:00:00 2001 | ||
2 | From: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
3 | Date: Wed, 11 Feb 2015 13:23:27 +0000 | ||
4 | Subject: [PATCH 10/11] tools: add ppc support | ||
5 | |||
6 | Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
7 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
8 | --- | ||
9 | tools/scmp_arch_detect.c | 3 +++ | ||
10 | tools/scmp_bpf_disasm.c | 2 ++ | ||
11 | tools/scmp_bpf_sim.c | 2 ++ | ||
12 | tools/util.c | 2 ++ | ||
13 | 4 files changed, 9 insertions(+) | ||
14 | |||
15 | diff --git a/tools/scmp_arch_detect.c b/tools/scmp_arch_detect.c | ||
16 | index d23d2ec..03644c6 100644 | ||
17 | --- a/tools/scmp_arch_detect.c | ||
18 | +++ b/tools/scmp_arch_detect.c | ||
19 | @@ -105,6 +105,9 @@ int main(int argc, char *argv[]) | ||
20 | case SCMP_ARCH_PPC64LE: | ||
21 | printf("ppc64le\n"); | ||
22 | break; | ||
23 | + case SCMP_ARCH_PPC: | ||
24 | + printf("ppc\n"); | ||
25 | + break; | ||
26 | default: | ||
27 | printf("unknown\n"); | ||
28 | } | ||
29 | diff --git a/tools/scmp_bpf_disasm.c b/tools/scmp_bpf_disasm.c | ||
30 | index 9199e17..d773469 100644 | ||
31 | --- a/tools/scmp_bpf_disasm.c | ||
32 | +++ b/tools/scmp_bpf_disasm.c | ||
33 | @@ -338,6 +338,8 @@ int main(int argc, char *argv[]) | ||
34 | arch = AUDIT_ARCH_PPC64; | ||
35 | else if (strcmp(optarg, "ppc64le") == 0) | ||
36 | arch = AUDIT_ARCH_PPC64LE; | ||
37 | + else if (strcmp(optarg, "ppc") == 0) | ||
38 | + arch = AUDIT_ARCH_PPC; | ||
39 | else | ||
40 | exit_usage(argv[0]); | ||
41 | break; | ||
42 | diff --git a/tools/scmp_bpf_sim.c b/tools/scmp_bpf_sim.c | ||
43 | index d3e439f..a53b4fd 100644 | ||
44 | --- a/tools/scmp_bpf_sim.c | ||
45 | +++ b/tools/scmp_bpf_sim.c | ||
46 | @@ -253,6 +253,8 @@ int main(int argc, char *argv[]) | ||
47 | arch = AUDIT_ARCH_PPC64; | ||
48 | else if (strcmp(optarg, "ppc64le") == 0) | ||
49 | arch = AUDIT_ARCH_PPC64LE; | ||
50 | + else if (strcmp(optarg, "ppc") == 0) | ||
51 | + arch = AUDIT_ARCH_PPC; | ||
52 | else | ||
53 | exit_fault(EINVAL); | ||
54 | break; | ||
55 | diff --git a/tools/util.c b/tools/util.c | ||
56 | index f998009..b45de3b 100644 | ||
57 | --- a/tools/util.c | ||
58 | +++ b/tools/util.c | ||
59 | @@ -68,6 +68,8 @@ | ||
60 | #else | ||
61 | #define ARCH_NATIVE AUDIT_ARCH_PPC64LE | ||
62 | #endif | ||
63 | +#elif __PPC__ | ||
64 | +#define ARCH_NATIVE AUDIT_ARCH_PPC | ||
65 | #else | ||
66 | #error the simulator code needs to know about your machine type | ||
67 | #endif | ||
68 | -- | ||
69 | 2.3.5 | ||
70 | |||
diff --git a/recipes-security/libseccomp/files/0011-tests-add-ppc-support-to-the-regression-tests.patch b/recipes-security/libseccomp/files/0011-tests-add-ppc-support-to-the-regression-tests.patch new file mode 100644 index 0000000..3d02c23 --- /dev/null +++ b/recipes-security/libseccomp/files/0011-tests-add-ppc-support-to-the-regression-tests.patch | |||
@@ -0,0 +1,64 @@ | |||
1 | From 1a68b28e8cc6680dc7a9aecd26e06112b4ff93bf Mon Sep 17 00:00:00 2001 | ||
2 | From: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
3 | Date: Wed, 11 Feb 2015 13:23:28 +0000 | ||
4 | Subject: [PATCH 11/11] tests: add ppc support to the regression tests | ||
5 | |||
6 | Signed-off-by: Bogdan Purcareata <bogdan.purcareata@freescale.com> | ||
7 | Signed-off-by: Paul Moore <pmoore@redhat.com> | ||
8 | --- | ||
9 | tests/26-sim-arch_all_be_basic.c | 3 +++ | ||
10 | tests/26-sim-arch_all_be_basic.py | 1 + | ||
11 | tests/regression | 4 ++-- | ||
12 | 3 files changed, 6 insertions(+), 2 deletions(-) | ||
13 | |||
14 | diff --git a/tests/26-sim-arch_all_be_basic.c b/tests/26-sim-arch_all_be_basic.c | ||
15 | index 1a44525..91fcbea 100644 | ||
16 | --- a/tests/26-sim-arch_all_be_basic.c | ||
17 | +++ b/tests/26-sim-arch_all_be_basic.c | ||
18 | @@ -55,6 +55,9 @@ int main(int argc, char *argv[]) | ||
19 | rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc64")); | ||
20 | if (rc != 0) | ||
21 | goto out; | ||
22 | + rc = seccomp_arch_add(ctx, seccomp_arch_resolve_name("ppc")); | ||
23 | + if (rc != 0) | ||
24 | + goto out; | ||
25 | |||
26 | rc = seccomp_rule_add(ctx, SCMP_ACT_ALLOW, SCMP_SYS(read), 1, | ||
27 | SCMP_A0(SCMP_CMP_EQ, STDIN_FILENO)); | ||
28 | diff --git a/tests/26-sim-arch_all_be_basic.py b/tests/26-sim-arch_all_be_basic.py | ||
29 | index cba2dea..1537013 100755 | ||
30 | --- a/tests/26-sim-arch_all_be_basic.py | ||
31 | +++ b/tests/26-sim-arch_all_be_basic.py | ||
32 | @@ -34,6 +34,7 @@ def test(args): | ||
33 | f.add_arch(Arch("mips64")) | ||
34 | f.add_arch(Arch("mips64n32")) | ||
35 | f.add_arch(Arch("ppc64")) | ||
36 | + f.add_arch(Arch("ppc")) | ||
37 | f.add_rule(ALLOW, "read", Arg(0, EQ, sys.stdin.fileno())) | ||
38 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stdout.fileno())) | ||
39 | f.add_rule(ALLOW, "write", Arg(0, EQ, sys.stderr.fileno())) | ||
40 | diff --git a/tests/regression b/tests/regression | ||
41 | index eeb6cfb..9f0c17e 100755 | ||
42 | --- a/tests/regression | ||
43 | +++ b/tests/regression | ||
44 | @@ -28,7 +28,7 @@ GLBL_ARCH_LE_SUPPORT=" \ | ||
45 | ppc64le" | ||
46 | GLBL_ARCH_BE_SUPPORT=" \ | ||
47 | mips mips64 mips64n32 \ | ||
48 | - ppc64" | ||
49 | + ppc64 ppc" | ||
50 | |||
51 | GLBL_SYS_ARCH="../tools/scmp_arch_detect" | ||
52 | GLBL_SYS_RESOLVER="../tools/scmp_sys_resolver" | ||
53 | @@ -673,7 +673,7 @@ function run_test_live() { | ||
54 | |||
55 | # setup the arch specific return values | ||
56 | case "$arch" in | ||
57 | - x86|x86_64|x32|arm|aarch64|ppc64|ppc64le) | ||
58 | + x86|x86_64|x32|arm|aarch64|ppc64|ppc64le|ppc) | ||
59 | rc_kill=159 | ||
60 | rc_allow=160 | ||
61 | rc_trap=161 | ||
62 | -- | ||
63 | 2.3.5 | ||
64 | |||
diff --git a/recipes-security/libseccomp/libseccomp_2.2.0.bb b/recipes-security/libseccomp/libseccomp_2.2.0.bb index fb29e6c..02cfb39 100644 --- a/recipes-security/libseccomp/libseccomp_2.2.0.bb +++ b/recipes-security/libseccomp/libseccomp_2.2.0.bb | |||
@@ -8,7 +8,19 @@ SRCREV = "bd10aab13c7248cc0df57512617e33d6743d33a6" | |||
8 | 8 | ||
9 | PV = "2.2.0+git${SRCPV}" | 9 | PV = "2.2.0+git${SRCPV}" |
10 | 10 | ||
11 | SRC_URI = "git://github.com/seccomp/libseccomp.git;protocol=http" | 11 | SRC_URI = "git://github.com/seccomp/libseccomp.git;protocol=http \ |
12 | file://0001-arch-add-a-ppc64-syscall-table.patch \ | ||
13 | file://0002-arch-add-the-basic-initial-support-for-ppc64-to-the-.patch \ | ||
14 | file://0003-tools-add-ppc64-support.patch \ | ||
15 | file://0004-tests-add-ppc64-support-to-the-regression-tests.patch \ | ||
16 | file://0005-tests-add-ppc64-support-to-the-regression-live-tests.patch \ | ||
17 | file://0006-ppc64-correct-the-ppc64-syscall-table-and-validation.patch \ | ||
18 | file://0007-tests-minor-fix-in-arch-syscall-check.patch \ | ||
19 | file://0008-arch-add-a-ppc-syscall-table.patch \ | ||
20 | file://0009-arch-add-basic-initial-ppc-support-to-the-arch-depen.patch \ | ||
21 | file://0010-tools-add-ppc-support.patch \ | ||
22 | file://0011-tests-add-ppc-support-to-the-regression-tests.patch \ | ||
23 | " | ||
12 | 24 | ||
13 | S = "${WORKDIR}/git" | 25 | S = "${WORKDIR}/git" |
14 | 26 | ||
@@ -17,7 +29,4 @@ inherit autotools-brokensep pkgconfig | |||
17 | PACKAGECONFIG ??= "" | 29 | PACKAGECONFIG ??= "" |
18 | PACKAGECONFIG[python] = "--enable-python, --disable-python, python" | 30 | PACKAGECONFIG[python] = "--enable-python, --disable-python, python" |
19 | 31 | ||
20 | # PowerPC is not supported in this version. | ||
21 | COMPATIBLE_HOST = '(x86_64|i.86|arm|arm64|mips|mips64).*-linux' | ||
22 | |||
23 | RDEPENDS_${PN} = "bash" | 32 | RDEPENDS_${PN} = "bash" |