ed76a9361c
For 64bit Architectures mmap() is equivalent to mmap64(). This patch maps mmap64() to mmap() in a similar way to other syscalls that differ based on the size of off_t and off64_t Change-Id: If21b21ef71120bad23d9a608d02d4a7de5220a87 Signed-off-by: Serban Constantinescu <serban.constantinescu@arm.com>
306 lines
16 KiB
Text
306 lines
16 KiB
Text
# This file is used to automatically generate bionic's system call stubs.
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#
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# Each non-blank, non-comment line has the following format:
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#
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# return_type func_name[|alias_list][:syscall_name[:socketcall_id]]([parameter_list]) arch_list
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#
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# where:
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# arch_list ::= "all" | arch+
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# arch ::= "aarch64" | "arm" | "mips" | "x86" | "x86_64"
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#
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# Note:
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# - syscall_name corresponds to the name of the syscall, which may differ from
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# the exported function name (example: the exit syscall is implemented by the _exit()
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# function, which is not the same as the standard C exit() function which calls it)
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#
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# - alias_list is optional comma separated list of function aliases.
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#
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# - The call_id parameter, given that func_name and syscall_name have
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# been provided, allows the user to specify dispatch style syscalls.
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# For example, socket() syscall on i386 actually becomes:
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# socketcall(__NR_socket, 1, *(rest of args on stack)).
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#
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# - Each parameter type is assumed to be stored in 32 bits.
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#
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# This file is processed by a python script named gensyscalls.py.
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int execve(const char*, char* const*, char* const*) all
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uid_t getuid:getuid32() arm,x86
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uid_t getuid:getuid() aarch64,mips,x86_64
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gid_t getgid:getgid32() arm,x86
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gid_t getgid:getgid() aarch64,mips,x86_64
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uid_t geteuid:geteuid32() arm,x86
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uid_t geteuid:geteuid() aarch64,mips,x86_64
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gid_t getegid:getegid32() arm,x86
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gid_t getegid:getegid() aarch64,mips,x86_64
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uid_t getresuid:getresuid32(uid_t* ruid, uid_t* euid, uid_t* suid) arm,x86
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uid_t getresuid:getresuid(uid_t* ruid, uid_t* euid, uid_t* suid) aarch64,mips,x86_64
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gid_t getresgid:getresgid32(gid_t* rgid, gid_t* egid, gid_t* sgid) arm,x86
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gid_t getresgid:getresgid(gid_t* rgid, gid_t* egid, gid_t* sgid) aarch64,mips,x86_64
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pid_t gettid() all
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ssize_t readahead(int, off64_t, size_t) all
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int getgroups:getgroups32(int, gid_t*) arm,x86
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int getgroups:getgroups(int, gid_t*) aarch64,mips,x86_64
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pid_t getpgid(pid_t) all
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pid_t getppid() all
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pid_t getsid(pid_t) all
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pid_t setsid() all
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int setgid:setgid32(gid_t) arm,x86
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int setgid:setgid(gid_t) aarch64,mips,x86_64
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int setuid:setuid32(uid_t) arm,x86
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int setuid:setuid(uid_t) aarch64,mips,x86_64
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int setreuid:setreuid32(uid_t, uid_t) arm,x86
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int setreuid:setreuid(uid_t, uid_t) aarch64,mips,x86_64
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int setresuid:setresuid32(uid_t, uid_t, uid_t) arm,x86
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int setresuid:setresuid(uid_t, uid_t, uid_t) aarch64,mips,x86_64
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int setresgid:setresgid32(gid_t, gid_t, gid_t) arm,x86
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int setresgid:setresgid(gid_t, gid_t, gid_t) aarch64,mips,x86_64
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void* __brk:brk(void*) all
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int kill(pid_t, int) all
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int tkill(pid_t tid, int sig) all
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int tgkill(pid_t tgid, pid_t tid, int sig) all
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int __ptrace:ptrace(int request, int pid, void* addr, void* data) all
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int __set_thread_area:set_thread_area(void* user_desc) mips,x86
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int __getpriority:getpriority(int, int) all
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int setpriority(int, int, int) all
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int setrlimit(int resource, const struct rlimit* rlp) all
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int getrlimit:ugetrlimit(int resource, struct rlimit* rlp) arm,x86
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int getrlimit:getrlimit(int resource, struct rlimit* rlp) aarch64,mips,x86_64
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int getrusage(int who, struct rusage* r_usage) all
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int setgroups:setgroups32(int, const gid_t*) arm,x86
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int setgroups:setgroups(int, const gid_t*) aarch64,mips,x86_64
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int setpgid(pid_t, pid_t) all
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pid_t vfork(void) arm
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int setregid:setregid32(gid_t, gid_t) arm,x86
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int setregid:setregid(gid_t, gid_t) aarch64,mips,x86_64
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int chroot(const char*) all
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# IMPORTANT: Even though <sys/prctl.h> declares prctl(int, ...), the syscall stub must take 6 arguments
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# to match the kernel implementation.
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int prctl(int option, unsigned int arg2, unsigned int arg3, unsigned int arg4, unsigned int arg5) all
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long __arch_prctl:arch_prctl(int, unsigned long) x86_64
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int capget(cap_user_header_t header, cap_user_data_t data) all
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int capset(cap_user_header_t header, const cap_user_data_t data) all
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int sigaltstack(const stack_t*, stack_t*) all
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int acct(const char* filepath) all
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# file descriptors
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ssize_t read(int, void*, size_t) all
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ssize_t write(int, const void*, size_t) all
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ssize_t pread64(int, void*, size_t, off64_t) arm,mips,x86
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ssize_t pread64|pread(int, void*, size_t, off_t) aarch64,x86_64
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ssize_t pwrite64(int, void*, size_t, off64_t) arm,mips,x86
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ssize_t pwrite64|pwrite(int, void*, size_t, off_t) aarch64,x86_64
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int close(int) all
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pid_t getpid() all
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int munmap(void*, size_t) all
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void* mremap(void*, size_t, size_t, unsigned long) all
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int msync(const void*, size_t, int) all
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int mprotect(const void*, size_t, int) all
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int madvise(const void*, size_t, int) all
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int mlock(const void* addr, size_t len) all
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int munlock(const void* addr, size_t len) all
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int mlockall(int flags) all
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int munlockall() all
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int mincore(void* start, size_t length, unsigned char* vec) all
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int __ioctl:ioctl(int, int, void*) all
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int readv(int, const struct iovec*, int) all
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int writev(int, const struct iovec*, int) all
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int __fcntl64:fcntl64(int, int, void*) arm,mips,x86
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int fcntl(int, int, void*) aarch64,x86_64
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int flock(int, int) all
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int fchmod(int, mode_t) all
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int dup(int) all
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int pipe2(int*, int) all
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int dup3(int, int, int) all
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int getdents:getdents64(unsigned int, struct dirent*, unsigned int) all
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int fsync(int) all
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int fdatasync(int) all
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int fchown:fchown32(int, uid_t, gid_t) arm,x86
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int fchown:fchown(int, uid_t, gid_t) aarch64,mips,x86_64
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void sync(void) all
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int __fstatfs64:fstatfs64(int, size_t, struct statfs*) arm,mips,x86
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int fstatfs(int, struct statfs*) aarch64,x86_64
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int fsetxattr(int, const char*, const void*, size_t, int) all
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ssize_t fgetxattr(int, const char*, void*, size_t) all
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ssize_t flistxattr(int, char*, size_t) all
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int fremovexattr(int, const char*) all
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int __openat:openat(int, const char*, int, mode_t) all
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int faccessat(int, const char*, int, int) all
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int fchmodat(int, const char*, mode_t, int) all
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int fchownat(int, const char*, uid_t, gid_t, int) all
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int fstatat:fstatat64(int, const char*, struct stat*, int) arm,mips,x86
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int fstatat:newfstatat(int, const char*, struct stat*, int) aarch64,x86_64
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int linkat(int, const char*, int, const char*, int) all
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int mkdirat(int, const char*, mode_t) all
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int mknodat(int, const char*, mode_t, dev_t) all
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int readlinkat(int, const char*, char*, size_t) all
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int renameat(int, const char*, int, const char*) all
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int symlinkat(const char*, int, const char*) all
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int unlinkat(int, const char*, int) all
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int utimensat(int, const char*, const struct timespec times[2], int) all
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# Paired off_t/off64_t system calls. On 64-bit systems,
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# sizeof(off_t) == sizeof(off64_t), so there we emit two symbols that are
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# aliases. On 32-bit systems, we have two different system calls.
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# That means that every system call in this section should take three lines.
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off_t lseek(int, off_t, int) arm,mips,x86
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int __llseek:_llseek(int, unsigned long, unsigned long, off64_t*, int) arm,mips,x86
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off_t lseek|lseek64(int, off_t, int) aarch64,x86_64
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int ftruncate(int, off_t) arm,mips,x86
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int ftruncate64(int, off64_t) arm,mips,x86
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int ftruncate|ftruncate64(int, off_t) aarch64,x86_64
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ssize_t sendfile(int out_fd, int in_fd, off_t* offset, size_t count) arm,mips,x86
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ssize_t sendfile64(int out_fd, int in_fd, off64_t* offset, size_t count) arm,mips,x86
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ssize_t sendfile|sendfile64(int out_fd, int in_fd, off_t* offset, size_t count) aarch64,x86_64
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int truncate(const char*, off_t) arm,mips,x86
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int truncate64(const char*, off64_t) arm,mips,x86
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int truncate|truncate64(const char*, off_t) aarch64,x86_64
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# (mmap only gets two lines because we only used the 64-bit variant on 32-bit systems.)
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void* __mmap2:mmap2(void*, size_t, int, int, int, long) arm,mips,x86
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void* mmap|mmap64(void*, size_t, int, int, int, off_t) aarch64,x86_64
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# file system
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int chdir(const char*) all
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int mount(const char*, const char*, const char*, unsigned long, const void*) all
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int umount2(const char*, int) all
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int fstat:fstat64(int, struct stat*) arm,mips,x86
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int fstat(int, struct stat*) aarch64,x86_64
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int __getcwd:getcwd(char* buf, size_t size) all
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int fchdir(int) all
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int setxattr(const char*, const char*, const void*, size_t, int) all
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int lsetxattr(const char*, const char*, const void*, size_t, int) all
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ssize_t getxattr(const char*, const char*, void*, size_t) all
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ssize_t lgetxattr(const char*, const char*, void*, size_t) all
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ssize_t listxattr(const char*, char*, size_t) all
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ssize_t llistxattr(const char*, char*, size_t) all
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int removexattr(const char*, const char*) all
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int lremovexattr(const char*, const char*) all
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int __statfs64:statfs64(const char*, size_t, struct statfs*) arm,mips,x86
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int statfs(const char*, struct statfs*) aarch64,x86_64
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long unshare(unsigned long) all
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int swapon(const char*, int) all
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int swapoff(const char*) all
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# time
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int gettimeofday(struct timeval*, struct timezone*) all
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int settimeofday(const struct timeval*, const struct timezone*) all
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clock_t times(struct tms*) all
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int nanosleep(const struct timespec*, struct timespec*) all
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int clock_gettime(clockid_t clk_id, struct timespec* tp) all
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int clock_settime(clockid_t clk_id, const struct timespec* tp) all
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int clock_getres(clockid_t clk_id, struct timespec* res) all
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int clock_nanosleep(clockid_t clock_id, int flags, const struct timespec* req, struct timespec* rem) all
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int getitimer(int, const struct itimerval*) all
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int setitimer(int, const struct itimerval*, struct itimerval*) all
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int __timer_create:timer_create(clockid_t clockid, struct sigevent* evp, timer_t* timerid) all
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int __timer_settime:timer_settime(timer_t, int, const struct itimerspec*, struct itimerspec*) all
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int __timer_gettime:timer_gettime(timer_t, struct itimerspec*) all
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int __timer_getoverrun:timer_getoverrun(timer_t) all
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int __timer_delete:timer_delete(timer_t) all
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int timerfd_create(clockid_t, int) all
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int timerfd_settime(int, int, const struct itimerspec*, struct itimerspec*) all
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int timerfd_gettime(int, struct itimerspec*) all
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# signals
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int __sigaction:sigaction(int, const struct sigaction*, struct sigaction*) arm,mips,x86
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int __rt_sigaction:rt_sigaction(int, const struct sigaction*, struct sigaction*, size_t) all
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int __rt_sigpending:rt_sigpending(sigset_t*, size_t) all
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int __rt_sigprocmask:rt_sigprocmask(int, const sigset_t*, sigset_t*, size_t) all
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int __rt_sigsuspend:rt_sigsuspend(const sigset_t*, size_t) all
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int __rt_sigtimedwait:rt_sigtimedwait(const sigset_t*, struct siginfo_t*, struct timespec_t*, size_t) all
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int signalfd4(int, const sigset_t*, size_t, int) all
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# sockets
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int socket(int, int, int) aarch64,arm,mips,x86_64
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int socketpair(int, int, int, int*) aarch64,arm,mips,x86_64
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int bind(int, struct sockaddr*, int) aarch64,arm,mips,x86_64
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int connect(int, struct sockaddr*, socklen_t) aarch64,arm,mips,x86_64
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int listen(int, int) aarch64,arm,mips,x86_64
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int accept(int, struct sockaddr*, socklen_t*) aarch64,arm,mips,x86_64
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int getsockname(int, struct sockaddr*, socklen_t*) aarch64,arm,mips,x86_64
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int getpeername(int, struct sockaddr*, socklen_t*) aarch64,arm,mips,x86_64
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int sendto(int, const void*, size_t, int, const struct sockaddr*, socklen_t) aarch64,arm,mips,x86_64
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int recvfrom(int, void*, size_t, unsigned int, struct sockaddr*, socklen_t*) aarch64,arm,mips,x86_64
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int shutdown(int, int) aarch64,arm,mips,x86_64
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int setsockopt(int, int, int, const void*, socklen_t) aarch64,arm,mips,x86_64
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int getsockopt(int, int, int, void*, socklen_t*) aarch64,arm,mips,x86_64
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int sendmsg(int, const struct msghdr*, unsigned int) aarch64,arm,mips,x86_64
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int recvmsg(int, struct msghdr*, unsigned int) aarch64,arm,mips,x86_64
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# sockets for x86. These are done as an "indexed" call to socketcall syscall.
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int socket:socketcall:1(int, int, int) x86
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int bind:socketcall:2(int, struct sockaddr*, int) x86
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int connect:socketcall:3(int, struct sockaddr*, socklen_t) x86
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int listen:socketcall:4(int, int) x86
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int accept:socketcall:5(int, struct sockaddr*, socklen_t*) x86
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int getsockname:socketcall:6(int, struct sockaddr*, socklen_t*) x86
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int getpeername:socketcall:7(int, struct sockaddr*, socklen_t*) x86
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int socketpair:socketcall:8(int, int, int, int*) x86
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int sendto:socketcall:11(int, const void*, size_t, int, const struct sockaddr*, socklen_t) x86
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int recvfrom:socketcall:12(int, void*, size_t, unsigned int, struct sockaddr*, socklen_t*) x86
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int shutdown:socketcall:13(int, int) x86
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int setsockopt:socketcall:14(int, int, int, const void*, socklen_t) x86
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int getsockopt:socketcall:15(int, int, int, void*, socklen_t*) x86
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int sendmsg:socketcall:16(int, const struct msghdr*, unsigned int) x86
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int recvmsg:socketcall:17(int, struct msghdr*, unsigned int) x86
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# scheduler & real-time
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int sched_setscheduler(pid_t pid, int policy, const struct sched_param* param) all
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int sched_getscheduler(pid_t pid) all
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int sched_yield(void) all
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int sched_setparam(pid_t pid, const struct sched_param* param) all
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int sched_getparam(pid_t pid, struct sched_param* param) all
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int sched_get_priority_max(int policy) all
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int sched_get_priority_min(int policy) all
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int sched_rr_get_interval(pid_t pid, struct timespec* interval) all
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int sched_setaffinity(pid_t pid, size_t setsize, const cpu_set_t* set) all
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int __sched_getaffinity:sched_getaffinity(pid_t pid, size_t setsize, cpu_set_t* set) all
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int __getcpu:getcpu(unsigned* cpu, unsigned* node, void* unused) all
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# io priorities
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int ioprio_set(int which, int who, int ioprio) all
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int ioprio_get(int which, int who) all
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# other
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int uname(struct utsname*) all
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mode_t umask(mode_t) all
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int __reboot:reboot(int, int, int, void*) all
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int __syslog:syslog(int, char*, int) all
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int init_module(void*, unsigned long, const char*) all
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int delete_module(const char*, unsigned int) all
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int klogctl:syslog(int, char*, int) all
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int sysinfo(struct sysinfo*) all
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int personality(unsigned long) all
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long perf_event_open(struct perf_event_attr* attr_uptr, pid_t pid, int cpu, int group_fd, unsigned long flags) all
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int epoll_create1(int) all
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int epoll_ctl(int, int op, int, struct epoll_event*) all
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int __epoll_pwait:epoll_pwait(int, struct epoll_event*, int, int, const sigset_t*, size_t) all
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int eventfd:eventfd2(unsigned int, int) all
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void _exit:exit_group(int) all
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void __exit:exit(int) all
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int futex(void*, int, int, void*, void*, int) all
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int inotify_init1(int) all
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int inotify_add_watch(int, const char*, unsigned int) all
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int inotify_rm_watch(int, unsigned int) all
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int __pselect6:pselect6(int, fd_set*, fd_set*, fd_set*, timespec*, void*) all
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int __ppoll:ppoll(pollfd*, unsigned int, timespec*, const sigset_t*, size_t) all
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int __set_tid_address:set_tid_address(int*) all
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pid_t wait4(pid_t, int*, int, struct rusage*) all
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int __waitid:waitid(int, pid_t, struct siginfo_t*, int, void*) all
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# ARM-specific
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int __set_tls:__ARM_NR_set_tls(void*) arm
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int cacheflush:__ARM_NR_cacheflush(long start, long end, long flags) arm
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# MIPS-specific
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int _flush_cache:cacheflush(char* addr, const int nbytes, const int op) mips
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