os/arch/riscv/syscall/
syscall_number.rs

1//! 系统调用号定义
2//!
3//! 系统调用号遵循 Linux RISC-V 64 架构规范
4#![allow(dead_code)]
5/// AIO (Asynchronous I/O)
6pub const SYS_IO_SETUP: usize = 0;
7pub const SYS_IO_DESTROY: usize = 1;
8pub const SYS_IO_SUBMIT: usize = 2;
9pub const SYS_IO_CANCEL: usize = 3;
10pub const SYS_IO_GETEVENTS: usize = 4;
11
12/// 扩展属性 (Extended Attributes)
13pub const SYS_SETXATTR: usize = 5;
14pub const SYS_LSETXATTR: usize = 6;
15pub const SYS_FSETXATTR: usize = 7;
16pub const SYS_GETXATTR: usize = 8;
17pub const SYS_LGETXATTR: usize = 9;
18pub const SYS_FGETXATTR: usize = 10;
19pub const SYS_LISTXATTR: usize = 11;
20pub const SYS_LLISTXATTR: usize = 12;
21pub const SYS_FLISTXATTR: usize = 13;
22pub const SYS_REMOVEXATTR: usize = 14;
23pub const SYS_LREMOVEXATTR: usize = 15;
24pub const SYS_FREMOVEXATTR: usize = 16;
25
26/// 文件系统/目录操作 (Filesystem/Directory Operations)
27pub const SYS_GETCWD: usize = 17;
28pub const SYS_LOOKUP_DCOOKIE: usize = 18;
29pub const SYS_EVENTFD2: usize = 19;
30
31/// Epoll & Duplication
32pub const SYS_EPOLL_CREATE1: usize = 20;
33pub const SYS_EPOLL_CTL: usize = 21;
34pub const SYS_EPOLL_PWAIT: usize = 22;
35pub const SYS_DUP: usize = 23;
36pub const SYS_DUP3: usize = 24;
37pub const SYS_FCNTL: usize = 25;
38pub const SYS_INOTIFY_INIT1: usize = 26;
39pub const SYS_INOTIFY_ADD_WATCH: usize = 27;
40pub const SYS_INOTIFY_RM_WATCH: usize = 28;
41pub const SYS_IOCTL: usize = 29;
42pub const SYS_IOPRIO_SET: usize = 30;
43pub const SYS_IOPRIO_GET: usize = 31;
44pub const SYS_FLOCK: usize = 32;
45
46/// 文件/目录创建与链接 (File/Directory Creation and Linking)
47pub const SYS_MKNODAT: usize = 33;
48pub const SYS_MKDIRAT: usize = 34;
49pub const SYS_UNLINKAT: usize = 35;
50pub const SYS_SYMLINKAT: usize = 36;
51pub const SYS_LINKAT: usize = 37;
52
53/// 挂载/文件系统信息 (Mount/Filesystem Info)
54pub const SYS_UMOUNT2: usize = 39;
55pub const SYS_MOUNT: usize = 40;
56pub const SYS_PIVOT_ROOT: usize = 41;
57pub const SYS_NFSSERVCTL: usize = 42;
58pub const SYS_STATFS: usize = 43;
59pub const SYS_FSTATFS: usize = 44;
60
61/// 文件大小/权限/所有权 (File Size/Permissions/Ownership)
62pub const SYS_TRUNCATE: usize = 45;
63pub const SYS_FTRUNCATE: usize = 46;
64pub const SYS_FALLOCATE: usize = 47;
65pub const SYS_FACCESSAT: usize = 48;
66pub const SYS_CHDIR: usize = 49;
67pub const SYS_FCHDIR: usize = 50;
68pub const SYS_CHROOT: usize = 51;
69pub const SYS_FCHMOD: usize = 52;
70pub const SYS_FCHMODAT: usize = 53;
71pub const SYS_FCHOWNAT: usize = 54;
72pub const SYS_FCHOWN: usize = 55;
73
74/// 文件描述符操作 (File Descriptor Operations)
75pub const SYS_OPENAT: usize = 56;
76pub const SYS_CLOSE: usize = 57;
77pub const SYS_VHANGUP: usize = 58;
78pub const SYS_PIPE2: usize = 59;
79pub const SYS_QUOTACTL: usize = 60;
80pub const SYS_GETDENTS64: usize = 61;
81pub const SYS_LSEEK: usize = 62;
82
83/// I/O 操作 (Input/Output Operations)
84pub const SYS_READ: usize = 63;
85pub const SYS_WRITE: usize = 64;
86pub const SYS_READV: usize = 65;
87pub const SYS_WRITEV: usize = 66;
88pub const SYS_PREAD64: usize = 67;
89pub const SYS_PWRITE64: usize = 68;
90pub const SYS_PREADV: usize = 69;
91pub const SYS_PWRITEV: usize = 70;
92pub const SYS_SENDFILE: usize = 71;
93
94/// I/O 多路复用 (I/O Multiplexing)
95pub const SYS_PSELECT6: usize = 72;
96pub const SYS_PPOLL: usize = 73;
97pub const SYS_SIGNALFD4: usize = 74;
98
99/// 管道/零拷贝 (Pipes/Zero-copy)
100pub const SYS_VMSPLICE: usize = 75;
101pub const SYS_SPLICE: usize = 76;
102pub const SYS_TEE: usize = 77;
103
104/// 文件元数据与同步 (File Metadata and Synchronization)
105pub const SYS_READLINKAT: usize = 78;
106pub const SYS_FSTATAT: usize = 79;
107pub const SYS_FSTAT: usize = 80;
108pub const SYS_SYNC: usize = 81;
109pub const SYS_FSYNC: usize = 82;
110pub const SYS_FDATASYNC: usize = 83;
111pub const SYS_SYNC_FILE_RANGE: usize = 84;
112
113/// 定时器 (Timers)
114pub const SYS_TIMERFD_CREATE: usize = 85;
115pub const SYS_TIMERFD_SETTIME: usize = 86;
116pub const SYS_TIMERFD_GETTIME: usize = 87;
117pub const SYS_UTIMENSAT: usize = 88;
118
119/// 进程与控制 (Process and Control)
120pub const SYS_ACCT: usize = 89;
121pub const SYS_CAPGET: usize = 90;
122pub const SYS_CAPSET: usize = 91;
123pub const SYS_PERSONALITY: usize = 92;
124pub const SYS_EXIT: usize = 93;
125pub const SYS_EXIT_GROUP: usize = 94;
126pub const SYS_WAITID: usize = 95;
127pub const SYS_SET_TID_ADDRESS: usize = 96;
128pub const SYS_UNSHARE: usize = 97;
129
130/// 同步/休眠 (Synchronization/Sleeping)
131pub const SYS_FUTEX: usize = 98;
132pub const SYS_SET_ROBUST_LIST: usize = 99;
133pub const SYS_GET_ROBUST_LIST: usize = 100;
134pub const SYS_NANOSLEEP: usize = 101;
135pub const SYS_GETITIMER: usize = 102;
136pub const SYS_SETITIMER: usize = 103;
137
138/// 模块与内核 (Modules and Kernel)
139pub const SYS_KEXEC_LOAD: usize = 104;
140pub const SYS_INIT_MODULE: usize = 105;
141pub const SYS_DELETE_MODULE: usize = 106;
142
143/// POSIX 定时器 (POSIX Timers)
144pub const SYS_TIMER_CREATE: usize = 107;
145pub const SYS_TIMER_GETTIME: usize = 108;
146pub const SYS_TIMER_GETOVERRUN: usize = 109;
147pub const SYS_TIMER_SETTIME: usize = 110;
148pub const SYS_TIMER_DELETE: usize = 111;
149pub const SYS_CLOCK_SETTIME: usize = 112;
150pub const SYS_CLOCK_GETTIME: usize = 113;
151pub const SYS_CLOCK_GETRES: usize = 114;
152pub const SYS_CLOCK_NANOSLEEP: usize = 115;
153pub const SYS_SYSLOG: usize = 116;
154pub const SYS_PTRACE: usize = 117;
155
156/// 调度 (Scheduling)
157pub const SYS_SCHED_SETPARAM: usize = 118;
158pub const SYS_SCHED_SETSCHEDULER: usize = 119;
159pub const SYS_SCHED_GETSCHEDULER: usize = 120;
160pub const SYS_SCHED_GETPARAM: usize = 121;
161pub const SYS_SCHED_SETAFFINITY: usize = 122;
162pub const SYS_SCHED_GETAFFINITY: usize = 123;
163pub const SYS_SCHED_YIELD: usize = 124;
164pub const SYS_SCHED_GET_PRIORITY_MAX: usize = 125;
165pub const SYS_SCHED_GET_PRIORITY_MIN: usize = 126;
166pub const SYS_SCHED_RR_GET_INTERVAL: usize = 127;
167pub const SYS_RESTART_SYSCALL: usize = 128;
168
169/// 信号 (Signals)
170pub const SYS_KILL: usize = 129;
171pub const SYS_TKILL: usize = 130;
172pub const SYS_TGKILL: usize = 131;
173pub const SYS_SIGALTSTACK: usize = 132;
174pub const SYS_RT_SIGSUSPEND: usize = 133;
175pub const SYS_RT_SIGACTION: usize = 134;
176pub const SYS_RT_SIGPROCMASK: usize = 135;
177pub const SYS_RT_SIGPENDING: usize = 136;
178pub const SYS_RT_SIGTIMEDWAIT: usize = 137;
179pub const SYS_RT_SIGQUEUEINFO: usize = 138;
180pub const SYS_RT_SIGRETURN: usize = 139;
181
182/// 进程属性 (Process Attributes)
183pub const SYS_SETPRIORITY: usize = 140;
184pub const SYS_GETPRIORITY: usize = 141;
185pub const SYS_REBOOT: usize = 142;
186pub const SYS_SETREGID: usize = 143;
187pub const SYS_SETGID: usize = 144;
188pub const SYS_SETREUID: usize = 145;
189pub const SYS_SETUID: usize = 146;
190pub const SYS_SETRESUID: usize = 147;
191pub const SYS_GETRESUID: usize = 148;
192pub const SYS_SETRESGID: usize = 149;
193pub const SYS_GETRESGID: usize = 150;
194pub const SYS_SETFSUID: usize = 151;
195pub const SYS_SETFSGID: usize = 152;
196pub const SYS_TIMES: usize = 153;
197pub const SYS_SETPGID: usize = 154;
198pub const SYS_GETPGID: usize = 155;
199pub const SYS_GETSID: usize = 156;
200pub const SYS_SETSID: usize = 157;
201pub const SYS_GETGROUPS: usize = 158;
202pub const SYS_SETGROUPS: usize = 159;
203
204/// 系统信息 (System Information)
205pub const SYS_UNAME: usize = 160;
206pub const SYS_SETHOSTNAME: usize = 161;
207pub const SYS_SETDOMAINNAME: usize = 162;
208pub const SYS_GETRLIMIT: usize = 163;
209pub const SYS_SETRLIMIT: usize = 164;
210pub const SYS_GETRUSAGE: usize = 165;
211pub const SYS_UMASK: usize = 166;
212pub const SYS_PRCTL: usize = 167;
213pub const SYS_GETCPU: usize = 168;
214pub const SYS_GETTIMEOFDAY: usize = 169;
215pub const SYS_SETTIMEOFDAY: usize = 170;
216pub const SYS_ADJTIMEX: usize = 171;
217pub const SYS_GETPID: usize = 172;
218pub const SYS_GETPPID: usize = 173;
219pub const SYS_GETUID: usize = 174;
220pub const SYS_GETEUID: usize = 175;
221pub const SYS_GETGID: usize = 176;
222pub const SYS_GETEGID: usize = 177;
223pub const SYS_GETTID: usize = 178;
224pub const SYS_SYSINFO: usize = 179;
225
226/// IPC (Inter-Process Communication) - Message Queues
227pub const SYS_MQ_OPEN: usize = 180;
228pub const SYS_MQ_UNLINK: usize = 181;
229pub const SYS_MQ_TIMEDSEND: usize = 182;
230pub const SYS_MQ_TIMEDRECEIVE: usize = 183;
231pub const SYS_MQ_NOTIFY: usize = 184;
232pub const SYS_MQ_GETSETATTR: usize = 185;
233
234/// IPC - System V Messages
235pub const SYS_MSGGET: usize = 186;
236pub const SYS_MSGCTL: usize = 187;
237pub const SYS_MSGRCV: usize = 188;
238pub const SYS_MSGSND: usize = 189;
239
240/// IPC - System V Semaphores
241pub const SYS_SEMGET: usize = 190;
242pub const SYS_SEMCTL: usize = 191;
243pub const SYS_SEMTIMEDOP: usize = 192;
244pub const SYS_SEMOP: usize = 193;
245
246/// IPC - System V Shared Memory
247pub const SYS_SHMGET: usize = 194;
248pub const SYS_SHMCTL: usize = 195;
249pub const SYS_SHMAT: usize = 196;
250pub const SYS_SHMDT: usize = 197;
251
252/// 网络 (Networking/Sockets)
253pub const SYS_SOCKET: usize = 198;
254pub const SYS_SOCKETPAIR: usize = 199;
255pub const SYS_BIND: usize = 200;
256pub const SYS_LISTEN: usize = 201;
257pub const SYS_ACCEPT: usize = 202;
258pub const SYS_CONNECT: usize = 203;
259pub const SYS_GETSOCKNAME: usize = 204;
260pub const SYS_GETPEERNAME: usize = 205;
261pub const SYS_SENDTO: usize = 206;
262pub const SYS_RECVFROM: usize = 207;
263pub const SYS_SETSOCKOPT: usize = 208;
264pub const SYS_GETSOCKOPT: usize = 209;
265pub const SYS_SHUTDOWN: usize = 210;
266pub const SYS_SENDMSG: usize = 211;
267pub const SYS_RECVMSG: usize = 212;
268
269/// 内存管理 (Memory Management)
270pub const SYS_READAHEAD: usize = 213;
271pub const SYS_BRK: usize = 214;
272pub const SYS_MUNMAP: usize = 215;
273pub const SYS_MREMAP: usize = 216;
274
275/// 密钥 (Keys)
276pub const SYS_ADD_KEY: usize = 217;
277pub const SYS_REQUEST_KEY: usize = 218;
278pub const SYS_KEYCTL: usize = 219;
279
280/// 进程创建/执行 (Process Creation/Execution)
281pub const SYS_CLONE: usize = 220;
282pub const SYS_EXECVE: usize = 221;
283
284/// 内存映射与保护 (Memory Mapping and Protection)
285pub const SYS_MMAP: usize = 222;
286pub const SYS_FADVISE64: usize = 223;
287pub const SYS_SWAPON: usize = 224;
288pub const SYS_SWAPOFF: usize = 225;
289pub const SYS_MPROTECT: usize = 226;
290pub const SYS_MSYNC: usize = 227;
291pub const SYS_MLOCK: usize = 228;
292pub const SYS_MUNLOCK: usize = 229;
293pub const SYS_MLOCKALL: usize = 230;
294pub const SYS_MUNLOCKALL: usize = 231;
295pub const SYS_MINCORE: usize = 232;
296pub const SYS_MADVISE: usize = 233;
297pub const SYS_REMAP_FILE_PAGES: usize = 234;
298
299/// NUMA
300pub const SYS_MBIND: usize = 235;
301pub const SYS_GET_MEMPOLICY: usize = 236;
302pub const SYS_SET_MEMPOLICY: usize = 237;
303pub const SYS_MIGRATE_PAGES: usize = 238;
304pub const SYS_MOVE_PAGES: usize = 239;
305
306/// 信号队列
307pub const SYS_RT_TGSIGQUEUEINFO: usize = 240;
308
309/// 性能事件
310pub const SYS_PERF_EVENT_OPEN: usize = 241;
311
312/// 网络/I/O (续)
313pub const SYS_ACCEPT4: usize = 242;
314pub const SYS_RECVMMSG: usize = 243;
315pub const SYS_ARCH_SPECIFIC_SYSCALL: usize = 244; // RISC-V 架构特定系统调用的基数
316
317/// 进程与控制 (续)
318pub const SYS_WAIT4: usize = 260;
319pub const SYS_PRLIMIT64: usize = 261;
320
321/// 文件通知
322pub const SYS_FANOTIFY_INIT: usize = 262;
323pub const SYS_FANOTIFY_MARK: usize = 263;
324pub const SYS_NAME_TO_HANDLE_AT: usize = 264;
325pub const SYS_OPEN_BY_HANDLE_AT: usize = 265;
326
327/// 时间
328pub const SYS_CLOCK_ADJTIME: usize = 266;
329
330/// 文件系统同步
331pub const SYS_SYNCFS: usize = 267;
332
333/// 命名空间
334pub const SYS_SETNS: usize = 268;
335
336/// 网络 (续)
337pub const SYS_SENDMMSG: usize = 269;
338
339/// 进程内存访问
340pub const SYS_PROCESS_VM_READV: usize = 270;
341pub const SYS_PROCESS_VM_WRITEV: usize = 271;
342
343/// 内核比较
344pub const SYS_KCMP: usize = 272;
345pub const SYS_FINIT_MODULE: usize = 273;
346
347/// 调度 (续)
348pub const SYS_SCHED_SETATTR: usize = 274;
349pub const SYS_SCHED_GETATTR: usize = 275;
350pub const SYS_RENAMEAT2: usize = 276;
351pub const SYS_SECCOMP: usize = 277;
352
353/// 随机数与内存文件
354pub const SYS_GETRANDOM: usize = 278;
355pub const SYS_MEMFD_CREATE: usize = 279;
356
357/// BPF
358pub const SYS_BPF: usize = 280;
359
360/// 进程执行
361pub const SYS_EXECVEAT: usize = 281;
362
363/// 内存故障处理
364pub const SYS_USERFAULTFD: usize = 282;
365pub const SYS_MEMBARRIER: usize = 283;
366pub const SYS_MLOCK2: usize = 284;
367pub const SYS_COPY_FILE_RANGE: usize = 285;
368pub const SYS_PREADV2: usize = 286;
369pub const SYS_PWRITEV2: usize = 287;
370
371/// 内存保护密钥
372pub const SYS_PKEY_MPROTECT: usize = 288;
373pub const SYS_PKEY_ALLOC: usize = 289;
374pub const SYS_PKEY_FREE: usize = 290;
375
376/// RISC-V 架构特定系统调用
377pub const SYS_SYSRISCV: usize = SYS_ARCH_SPECIFIC_SYSCALL; // 244
378pub const SYS_RISCV_FLUSH_ICACHE: usize = 259; // 244 + 15
379
380/// 获取网络接口地址列表
381/// XXX: Linux RISC-V 中不存在该调用号?
382pub const SYS_GETIFADDRS: usize = 500;
os/arch/riscv/syscall/syscall_number.rs

os/arch/riscv/syscall/
syscall_number.rs
