diff options
Diffstat (limited to 'usr/klibc/SYSCALLS.def')
| -rw-r--r-- | usr/klibc/SYSCALLS.def | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def new file mode 100644 index 0000000..9b6b112 --- /dev/null +++ b/usr/klibc/SYSCALLS.def @@ -0,0 +1,264 @@ +/* -*- c -*- + * + * This is a list of system calls we invoke "directly". These + * are generated into syscall stubs in their own files, so the + * linker can do its job properly. + * + * The full description of a line is: + * [<[?][!]arch,...>] type [sysname,...][@systype][::funcname](args); + * + * ? means only instantiate this system call if present in asm/unistd.h + */ + +#include <asm/unistd.h> +#include <klibc/sysconfig.h> +#include <bitsize.h> + +/* + * Process-related syscalls + */ +void _exit,exit::_exit(int); +<?!ia64> pid_t clone::__clone(unsigned long, void *); +<?ia64> pid_t clone::__clone2(unsigned long, void *, void *); +# if ! _KLIBC_NO_MMU +<!sparc,sparc64,ia64,arm64,riscv64,loongarch64> pid_t fork(); +<sparc,sparc64> pid_t fork@forkish(); +#endif +#if _KLIBC_REAL_VFORK +/* + * A lot of architectures need architecture-specific vfork + * stubs, due to the no-stack requirement. These are the + * architectures which do not. + */ +<alpha,ppc,ppc64,sh,s390,s390x> pid_t vfork(); +<sparc,sparc64> pid_t vfork@forkish(); +#endif +<!alpha> pid_t getpid(); +<alpha> pid_t getxpid@dual0::getpid(); +int setpgid(pid_t, pid_t); +pid_t getpgid(pid_t); +<!alpha> pid_t getppid(); +<alpha> pid_t getxpid@dual1::getppid(); +pid_t setsid(); +pid_t getsid(pid_t); +pid_t wait4(pid_t, int *, int, struct rusage *); +int execve(const char *, char * const *, char * const *); +<?> int nice(int); +<alpha,ia64> int getpriority(int, int); +<!alpha,ia64> int getpriority::__getpriority(int, int); +int setpriority(int, int, int); +int getrusage(int, struct rusage *); +int sched_setscheduler(pid_t, int, const struct sched_param *); +<?> int sched_setaffinity(pid_t, unsigned int, unsigned long *); +<?> int sched_getaffinity(pid_t, unsigned int, unsigned long *); +int sched_yield(); +<i386> int prctl@varadic(int, unsigned long, unsigned long, unsigned long, unsigned long); +<!i386> int prctl(int, unsigned long, unsigned long, unsigned long, unsigned long); + +/* + * User and group IDs + */ +int setuid32,setuid::setuid(uid_t); +int setgid32,setgid::setgid(gid_t); +<!alpha> uid_t getuid32,getuid::getuid(); +<alpha> uid_t getxuid@dual0::getuid(); +<!alpha> gid_t getgid32,getgid::getgid(); +<alpha> gid_t getxgid@dual0::getgid(); +<!alpha> uid_t geteuid32,geteuid::geteuid(); +<alpha> uid_t getxuid@dual1::geteuid(); +<!alpha> gid_t getegid32,getegid::getegid(); +<alpha> gid_t getxgid@dual1::getegid(); +int getgroups32,getgroups::getgroups(int, gid_t *); +int setgroups32,setgroups::setgroups(size_t, const gid_t *); +int setreuid32,setreuid::setreuid(uid_t, uid_t); +int setregid32,setregid::setregid(gid_t, gid_t); +int setfsuid32,setfsuid::setfsuid(uid_t); +int setfsgid32,setfsgid::setfsgid(gid_t); +int setresuid32,setresuid::setresuid(int, uid_t, uid_t, uid_t); + +/* + * POSIX Capabilities + */ +int capget(cap_user_header_t, cap_user_data_t); +int capset(cap_user_header_t, cap_user_data_t); + +/* + * Filesystem-related system calls + */ +int mount(const char *, const char *, const char *, unsigned long, const void *); +<!alpha,ia64> int umount2(const char *, int); +<alpha,ia64> int umount::umount2(const char *, int); +<?> int pivot_root(const char *, const char *); +int sync(); +#ifdef __NR_statfs64 +int statfs64::__statfs64(const char *, size_t, struct statfs *); +#else +int statfs(const char *, struct statfs *); +#endif +#ifdef __NR_fstatfs64 +int fstatfs64::__fstatfs64(int, size_t, struct statfs *); +#else +int fstatfs(int, struct statfs *); +#endif +int swapon(const char *, int); +int swapoff(const char *); + +/* + * Inode-related system calls + */ +<?> int access(const char *, int); +int faccessat(int, const char *, int, int); +<?> int link(const char *, const char *); +<?> int linkat(int, const char *, int, const char *, int); +<?> int unlink(const char *); +<?> int unlinkat(int, const char *, int); +int chdir(const char *); +int fchdir(int); +<?> int rename(const char *, const char *); +<?> int renameat(int, const char *, int, const char *); +<?> int renameat2(int, const char *, int, const char *, unsigned int); +<?> int mknod(const char *, mode_t, dev_t); +<?> int mknodat(int, const char *, mode_t, dev_t); +<?> int chmod(const char *, mode_t); +int fchmod(int, mode_t); +<?> int fchmodat(int, const char *, mode_t, int); +<?> int mkdir(const char *, mode_t); +<?> int mkdirat(int, const char *, mode_t); +<?> int rmdir(const char *); +<?!alpha,ia64,mips,mips64,sh,sparc,sparc64> int pipe(int *); +int pipe2(int *, int); +mode_t umask(mode_t); +int chroot(const char *); +<?> int symlink(const char *, const char *); +<?> int symlinkat(const char *, int, const char *); +<?> int readlink(const char *, char *, size_t); +<?> int readlinkat(int, const char *, char *, int); +int statx(int, const char *, int, unsigned int, struct statx *); +int getdents64,getdents::getdents(unsigned int, struct dirent *, unsigned int); +<?> int chown32,chown::chown(const char *, uid_t, gid_t); +int fchown32,fchown::fchown(int, uid_t, gid_t); +<?> int fchownat(int, const char *, uid_t, gid_t, int); +<?> int lchown32,lchown::lchown(const char *, uid_t, gid_t); +int getcwd::__getcwd(char *, size_t); +<32> int utimensat_time64::utimensat(int, const char *, const struct timespec *, int); +<64> int utimensat(int, const char *, const struct timespec *, int); +<?> int inotify_init(); +<?> int inotify_add_watch(int, const char *, __u32); +<?> int inotify_rm_watch(int, __u32); + +/* + * I/O operations + */ +<!i386,m68k,64> int open::__open(const char *, int, mode_t); +<?!i386,m68k,64> int openat::__openat(int, const char *, int, mode_t); +<?64> int open(const char *, int, mode_t); +<64> int openat(int, const char *, int, mode_t); +ssize_t read(int, void *, size_t); +ssize_t write(int, const void *, size_t); +int close(int); +<64> off_t lseek(int, off_t, int); +<32> int _llseek::__llseek(int, unsigned long, unsigned long, off_t *, int); +int dup(int); +<?> int dup2(int, int); +int dup3(int, int, int); +<i386> int fcntl64@varadic::fcntl(int, int, unsigned long); +<ppc64> int fcntl(int, int, unsigned long); +<!i386,ppc64> int fcntl64,fcntl::fcntl(int, int, unsigned long); +int ioctl(int, int, void *); +int flock(int, int); +<32> int pselect6_time64::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); +<64> int pselect6::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); +<?> int poll(struct pollfd *, nfds_t, long); +<32> int ppoll_time64::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); +<64> int ppoll::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); +int fsync(int); +int fdatasync,fsync::fdatasync(int); +int readv(int, const struct iovec *, int); +int writev(int, const struct iovec *, int); +int ftruncate64,ftruncate::ftruncate(int, off_t); +<parisc> ssize_t pread64,pread::__pread(int, void *, size_t, off_t); +<parisc> ssize_t pwrite64,pwrite::__pwrite(int, void *, size_t, off_t); +<!parisc> ssize_t pread64,pread::pread(int, void *, size_t, off_t); +<!parisc> ssize_t pwrite64,pwrite::pwrite(int, void *, size_t, off_t); +int sync_file_range,fdatasync,fsync::sync_file_range(int, off_t, off_t, unsigned int); +<?> int splice(int, off_t *, int, off_t *, size_t, unsigned int); +<?> int tee(int, int, size_t, unsigned int); +ssize_t sendfile64,sendfile::sendfile(int, int, off_t *, size_t, off_t); + +/* + * Signal operations + */ +<!sparc,sparc64,alpha,ia64> int rt_sigaction::__rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t); +<sparc,sparc64> int rt_sigaction::____rt_sigaction(int, const struct sigaction *, struct sigaction *, void *, size_t); +<alpha> int rt_sigaction::____rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t, void *); +<ia64> int rt_sigaction::____rt_sigaction(int, const struct sigaction *, struct sigaction *, size_t); +int rt_sigsuspend::__rt_sigsuspend(const sigset_t *, size_t); +int rt_sigpending::__rt_sigpending(sigset_t *, size_t); +int rt_sigprocmask::__rt_sigprocmask(int, const sigset_t *, sigset_t *, size_t); +<s390,s390x,sparc,sparc64> void rt_sigreturn::__sigreturn(); +int kill(pid_t, int); +<?> unsigned int alarm(unsigned int); +int getitimer(int, struct itimerval *); +int setitimer(int, const struct itimerval *, struct itimerval *); + +/* + * Time-related system calls + */ +clock_t times(struct tms *); +int gettimeofday::__gettimeofday(void *, struct timezone *); +int settimeofday::__settimeofday(const void *, const struct timezone *); +<32> int clock_gettime64::clock_gettime(clockid_t, struct timespec *); +<64> int clock_gettime(clockid_t, struct timespec *); +<32> int clock_settime64::clock_settime(clockid_t, const struct timespec *); +<64> int clock_settime(clockid_t, const struct timespec *); +<32> int clock_nanosleep_time64::__clock_nanosleep(clockid_t, int, const struct timespec *, struct timespec *); +<64> int clock_nanosleep::__clock_nanosleep(clockid_t, int, const struct timespec *, struct timespec *); +<?> int pause(); + +/* + * Memory + */ +<?> void * brk::__brk(void *); +int munmap(void *, size_t); +void * mremap(void *, size_t, size_t, unsigned long); +int msync(const void *, size_t, int); +int mprotect(const void *, size_t, int); +# if _KLIBC_USE_MMAP2 +<!s390> void * mmap2::__mmap2(void *, size_t, int, int, int, long); +# else +<!s390x> void * mmap(void *, size_t, int, int, int, long); +int mlockall(int); +int munlockall(); +int mlock(const void *, size_t); +int munlock(const void *, size_t); +#endif + +/* + * System stuff + */ +int uname(struct utsname *); +int setdomainname(const char *, size_t); +int sethostname(const char *, size_t); +long init_module(void *, unsigned long, const char *); +long finit_module(int, const char *, int); +long delete_module(const char *, unsigned int); +int reboot::__reboot(int, int, int, void *); +int syslog::klogctl(int, char *, int); +int sysinfo(struct sysinfo *); +long kexec_load(void *, unsigned long, struct kexec_segment *, unsigned long); + +/* + * Low-level I/O (generally architecture-specific); + */ +<i386,x86_64> int iopl(int); +<i386,x86_64> int ioperm(unsigned long, unsigned long, int); +<i386> int vm86(struct vm86_struct *); + +/* + * Most architectures have the socket interfaces using regular + * system calls. + */ +<?!i386> long socketcall::__socketcall(int, const unsigned long *); +#if ! _KLIBC_SYS_SOCKETCALL +#include "SOCKETCALLS.def" +#endif |