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320054e8 DG |
1 | #ifndef _SYS_PRCTL_H |
2 | #define _SYS_PRCTL_H | |
3 | ||
4 | #ifdef __cplusplus | |
5 | extern "C" { | |
6 | #endif | |
7 | ||
8 | #include <stdint.h> | |
9 | ||
10 | #define PR_SET_PDEATHSIG 1 | |
11 | #define PR_GET_PDEATHSIG 2 | |
12 | #define PR_GET_DUMPABLE 3 | |
13 | #define PR_SET_DUMPABLE 4 | |
14 | #define PR_GET_UNALIGN 5 | |
15 | #define PR_SET_UNALIGN 6 | |
16 | #define PR_UNALIGN_NOPRINT 1 | |
17 | #define PR_UNALIGN_SIGBUS 2 | |
18 | #define PR_GET_KEEPCAPS 7 | |
19 | #define PR_SET_KEEPCAPS 8 | |
20 | #define PR_GET_FPEMU 9 | |
21 | #define PR_SET_FPEMU 10 | |
22 | #define PR_FPEMU_NOPRINT 1 | |
23 | #define PR_FPEMU_SIGFPE 2 | |
24 | #define PR_GET_FPEXC 11 | |
25 | #define PR_SET_FPEXC 12 | |
26 | #define PR_FP_EXC_SW_ENABLE 0x80 | |
27 | #define PR_FP_EXC_DIV 0x010000 | |
28 | #define PR_FP_EXC_OVF 0x020000 | |
29 | #define PR_FP_EXC_UND 0x040000 | |
30 | #define PR_FP_EXC_RES 0x080000 | |
31 | #define PR_FP_EXC_INV 0x100000 | |
32 | #define PR_FP_EXC_DISABLED 0 | |
33 | #define PR_FP_EXC_NONRECOV 1 | |
34 | #define PR_FP_EXC_ASYNC 2 | |
35 | #define PR_FP_EXC_PRECISE 3 | |
36 | #define PR_GET_TIMING 13 | |
37 | #define PR_SET_TIMING 14 | |
38 | #define PR_TIMING_STATISTICAL 0 | |
39 | #define PR_TIMING_TIMESTAMP 1 | |
40 | #define PR_SET_NAME 15 | |
41 | #define PR_GET_NAME 16 | |
42 | #define PR_GET_ENDIAN 19 | |
43 | #define PR_SET_ENDIAN 20 | |
44 | #define PR_ENDIAN_BIG 0 | |
45 | #define PR_ENDIAN_LITTLE 1 | |
46 | #define PR_ENDIAN_PPC_LITTLE 2 | |
47 | #define PR_GET_SECCOMP 21 | |
48 | #define PR_SET_SECCOMP 22 | |
49 | #define PR_CAPBSET_READ 23 | |
50 | #define PR_CAPBSET_DROP 24 | |
51 | #define PR_GET_TSC 25 | |
52 | #define PR_SET_TSC 26 | |
53 | #define PR_TSC_ENABLE 1 | |
54 | #define PR_TSC_SIGSEGV 2 | |
55 | #define PR_GET_SECUREBITS 27 | |
56 | #define PR_SET_SECUREBITS 28 | |
57 | #define PR_SET_TIMERSLACK 29 | |
58 | #define PR_GET_TIMERSLACK 30 | |
59 | ||
60 | #define PR_TASK_PERF_EVENTS_DISABLE 31 | |
61 | #define PR_TASK_PERF_EVENTS_ENABLE 32 | |
62 | ||
63 | #define PR_MCE_KILL 33 | |
64 | #define PR_MCE_KILL_CLEAR 0 | |
65 | #define PR_MCE_KILL_SET 1 | |
66 | #define PR_MCE_KILL_LATE 0 | |
67 | #define PR_MCE_KILL_EARLY 1 | |
68 | #define PR_MCE_KILL_DEFAULT 2 | |
69 | #define PR_MCE_KILL_GET 34 | |
70 | ||
71 | #define PR_SET_MM 35 | |
72 | #define PR_SET_MM_START_CODE 1 | |
73 | #define PR_SET_MM_END_CODE 2 | |
74 | #define PR_SET_MM_START_DATA 3 | |
75 | #define PR_SET_MM_END_DATA 4 | |
76 | #define PR_SET_MM_START_STACK 5 | |
77 | #define PR_SET_MM_START_BRK 6 | |
78 | #define PR_SET_MM_BRK 7 | |
79 | #define PR_SET_MM_ARG_START 8 | |
80 | #define PR_SET_MM_ARG_END 9 | |
81 | #define PR_SET_MM_ENV_START 10 | |
82 | #define PR_SET_MM_ENV_END 11 | |
83 | #define PR_SET_MM_AUXV 12 | |
84 | #define PR_SET_MM_EXE_FILE 13 | |
85 | #define PR_SET_MM_MAP 14 | |
86 | #define PR_SET_MM_MAP_SIZE 15 | |
87 | ||
88 | struct prctl_mm_map { | |
89 | uint64_t start_code; | |
90 | uint64_t end_code; | |
91 | uint64_t start_data; | |
92 | uint64_t end_data; | |
93 | uint64_t start_brk; | |
94 | uint64_t brk; | |
95 | uint64_t start_stack; | |
96 | uint64_t arg_start; | |
97 | uint64_t arg_end; | |
98 | uint64_t env_start; | |
99 | uint64_t env_end; | |
100 | uint64_t *auxv; | |
101 | uint32_t auxv_size; | |
102 | uint32_t exe_fd; | |
103 | }; | |
104 | ||
105 | #define PR_SET_PTRACER 0x59616d61 | |
106 | #define PR_SET_PTRACER_ANY (-1UL) | |
107 | ||
108 | #define PR_SET_CHILD_SUBREAPER 36 | |
109 | #define PR_GET_CHILD_SUBREAPER 37 | |
110 | ||
111 | #define PR_SET_NO_NEW_PRIVS 38 | |
112 | #define PR_GET_NO_NEW_PRIVS 39 | |
113 | ||
114 | #define PR_GET_TID_ADDRESS 40 | |
115 | ||
116 | #define PR_SET_THP_DISABLE 41 | |
117 | #define PR_GET_THP_DISABLE 42 | |
118 | ||
119 | #define PR_MPX_ENABLE_MANAGEMENT 43 | |
120 | #define PR_MPX_DISABLE_MANAGEMENT 44 | |
121 | ||
122 | #define PR_SET_FP_MODE 45 | |
123 | #define PR_GET_FP_MODE 46 | |
124 | #define PR_FP_MODE_FR (1 << 0) | |
125 | #define PR_FP_MODE_FRE (1 << 1) | |
126 | ||
127 | #define PR_CAP_AMBIENT 47 | |
128 | #define PR_CAP_AMBIENT_IS_SET 1 | |
129 | #define PR_CAP_AMBIENT_RAISE 2 | |
130 | #define PR_CAP_AMBIENT_LOWER 3 | |
131 | #define PR_CAP_AMBIENT_CLEAR_ALL 4 | |
132 | ||
133 | #define PR_SVE_SET_VL 50 | |
134 | #define PR_SVE_SET_VL_ONEXEC (1 << 18) | |
135 | #define PR_SVE_GET_VL 51 | |
136 | #define PR_SVE_VL_LEN_MASK 0xffff | |
137 | #define PR_SVE_VL_INHERIT (1 << 17) | |
138 | ||
139 | #define PR_GET_SPECULATION_CTRL 52 | |
140 | #define PR_SET_SPECULATION_CTRL 53 | |
141 | #define PR_SPEC_STORE_BYPASS 0 | |
f41256b6 | 142 | #define PR_SPEC_INDIRECT_BRANCH 1 |
320054e8 DG |
143 | #define PR_SPEC_NOT_AFFECTED 0 |
144 | #define PR_SPEC_PRCTL (1UL << 0) | |
145 | #define PR_SPEC_ENABLE (1UL << 1) | |
146 | #define PR_SPEC_DISABLE (1UL << 2) | |
147 | #define PR_SPEC_FORCE_DISABLE (1UL << 3) | |
d4db3fa2 | 148 | #define PR_SPEC_DISABLE_NOEXEC (1UL << 4) |
320054e8 | 149 | |
f41256b6 DG |
150 | #define PR_PAC_RESET_KEYS 54 |
151 | #define PR_PAC_APIAKEY (1UL << 0) | |
152 | #define PR_PAC_APIBKEY (1UL << 1) | |
153 | #define PR_PAC_APDAKEY (1UL << 2) | |
154 | #define PR_PAC_APDBKEY (1UL << 3) | |
155 | #define PR_PAC_APGAKEY (1UL << 4) | |
156 | ||
575e1579 DG |
157 | #define PR_SET_TAGGED_ADDR_CTRL 55 |
158 | #define PR_GET_TAGGED_ADDR_CTRL 56 | |
159 | #define PR_TAGGED_ADDR_ENABLE (1UL << 0) | |
5d8a1409 DG |
160 | #define PR_MTE_TCF_SHIFT 1 |
161 | #define PR_MTE_TCF_NONE (0UL << 1) | |
162 | #define PR_MTE_TCF_SYNC (1UL << 1) | |
163 | #define PR_MTE_TCF_ASYNC (2UL << 1) | |
164 | #define PR_MTE_TCF_MASK (3UL << 1) | |
165 | #define PR_MTE_TAG_SHIFT 3 | |
166 | #define PR_MTE_TAG_MASK (0xffffUL << 3) | |
575e1579 | 167 | |
322bd4ff DG |
168 | #define PR_SET_IO_FLUSHER 57 |
169 | #define PR_GET_IO_FLUSHER 58 | |
170 | ||
5d8a1409 DG |
171 | #define PR_SET_SYSCALL_USER_DISPATCH 59 |
172 | #define PR_SYS_DISPATCH_OFF 0 | |
173 | #define PR_SYS_DISPATCH_ON 1 | |
174 | #define SYSCALL_DISPATCH_FILTER_ALLOW 0 | |
175 | #define SYSCALL_DISPATCH_FILTER_BLOCK 1 | |
176 | ||
177 | #define PR_PAC_SET_ENABLED_KEYS 60 | |
178 | #define PR_PAC_GET_ENABLED_KEYS 61 | |
179 | ||
320054e8 DG |
180 | int prctl (int, ...); |
181 | ||
182 | #ifdef __cplusplus | |
183 | } | |
184 | #endif | |
185 | ||
186 | #endif |