diff options
Diffstat (limited to 'lib/mlibc/sysdeps/ironclad')
71 files changed, 0 insertions, 2853 deletions
diff --git a/lib/mlibc/sysdeps/ironclad/crt-x86_64/crt0.S b/lib/mlibc/sysdeps/ironclad/crt-x86_64/crt0.S deleted file mode 100644 index 18d109e..0000000 --- a/lib/mlibc/sysdeps/ironclad/crt-x86_64/crt0.S +++ /dev/null @@ -1,9 +0,0 @@ - -.section .text -.global _start -_start: - mov $main, %rdi - call __mlibc_entry - -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/ironclad/crt-x86_64/crti.S b/lib/mlibc/sysdeps/ironclad/crt-x86_64/crti.S deleted file mode 100644 index 911b078..0000000 --- a/lib/mlibc/sysdeps/ironclad/crt-x86_64/crti.S +++ /dev/null @@ -1,11 +0,0 @@ -.section .init -.global _init -_init: - push %rax - -.section .fini -.global _fini -_fini: - push %rax -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/ironclad/crt-x86_64/crtn.S b/lib/mlibc/sysdeps/ironclad/crt-x86_64/crtn.S deleted file mode 100644 index 0187e50..0000000 --- a/lib/mlibc/sysdeps/ironclad/crt-x86_64/crtn.S +++ /dev/null @@ -1,9 +0,0 @@ -.section .init - pop %rax - ret - -.section .fini - pop %rax - ret -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/ironclad/generic/entry.cpp b/lib/mlibc/sysdeps/ironclad/generic/entry.cpp deleted file mode 100644 index 2b8b914..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/entry.cpp +++ /dev/null @@ -1,35 +0,0 @@ - -#include <stdint.h> -#include <stdlib.h> -#include <bits/ensure.h> -#include <mlibc/elf/startup.h> - -// defined by the POSIX library -void __mlibc_initLocale(); - -extern "C" uintptr_t *__dlapi_entrystack(); - -extern char **environ; -static mlibc::exec_stack_data __mlibc_stack_data; - -struct LibraryGuard { - LibraryGuard(); -}; - -static LibraryGuard guard; - -LibraryGuard::LibraryGuard() { - __mlibc_initLocale(); - - // Parse the exec() stack. - mlibc::parse_exec_stack(__dlapi_entrystack(), &__mlibc_stack_data); - mlibc::set_startup_data(__mlibc_stack_data.argc, __mlibc_stack_data.argv, - __mlibc_stack_data.envp); -} - -extern "C" void __mlibc_entry(int (*main_fn)(int argc, char *argv[], char *env[])) { - // TODO: call __dlapi_enter, otherwise static builds will break (see Linux sysdeps) - auto result = main_fn(__mlibc_stack_data.argc, __mlibc_stack_data.argv, environ); - exit(result); -} - diff --git a/lib/mlibc/sysdeps/ironclad/generic/generic.cpp b/lib/mlibc/sysdeps/ironclad/generic/generic.cpp deleted file mode 100644 index 3d15365..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/generic.cpp +++ /dev/null @@ -1,1266 +0,0 @@ -#include <mlibc-config.h> -#include <bits/ensure.h> -#include <mlibc/debug.hpp> -#include <mlibc/all-sysdeps.hpp> -#include <errno.h> -#include <dirent.h> -#include <fcntl.h> -#include <limits.h> -#include <asm/ioctls.h> -#include <stdlib.h> -#include <string.h> -#include <stdio.h> -#include <sys/syscall.h> -#include <sys/ironclad_devices.h> -#include <sched.h> -#include <sys/mman.h> -#include <unistd.h> -#include <sys/file.h> -#include <mlibc/tcb.hpp> - -namespace mlibc { - -void sys_libc_log(const char *message) { - ssize_t unused; - char new_line = '\n'; - sys_write(2, message, strlen(message), &unused); - sys_write(2, &new_line, 1, &unused); -} - -void sys_libc_panic() { - ssize_t unused; - char const *message = "mlibc panicked unrecoverably\n"; - sys_write(2, message, strlen(message), &unused); - sys_exit(1); -} - -void sys_exit(int status) { - int ret, errno; - SYSCALL1(SYSCALL_EXIT, status); - __builtin_unreachable(); -} - -int sys_tcb_set(void *pointer) { - int ret, errno; - SYSCALL2(SYSCALL_ARCH_PRCTL, 1, pointer); - return errno; -} - -int sys_thread_getname(void *tcb, char *name, size_t size) { - int ret, errno; - auto t = reinterpret_cast<Tcb *>(tcb); - SYSCALL3(SYSCALL_GETTIDID, t->tid, name, size); - return errno; -} - -int sys_thread_setname(void *tcb, const char *name) { - int ret, errno; - size_t len = strlen(name); - auto t = reinterpret_cast<Tcb *>(tcb); - SYSCALL3(SYSCALL_SETTIDID, t->tid, name, len); - return errno; -} - -int sys_open(const char *path, int flags, mode_t mode, int *fd) { - return sys_openat(AT_FDCWD, path, flags, mode, fd); -} - -int sys_openat(int dirfd, const char *path, int flags, mode_t mode, int *fd) { - int ret, errno; - - int path_len = strlen (path); - SYSCALL4(SYSCALL_OPEN, dirfd, path, path_len, flags); - if (ret != -1 && (flags & O_EXCL)) { - SYSCALL1(SYSCALL_CLOSE, ret); - return EEXIST; - } - - if (ret == -1 && (flags & O_CREAT)) { - SYSCALL5(SYSCALL_MAKENODE, AT_FDCWD, path, path_len, mode, 0); - if (ret == -1) { - return errno; - } - SYSCALL4(SYSCALL_OPEN, AT_FDCWD, path, path_len, flags); - } else if (ret != -1 && (flags & O_TRUNC)) { - // If the file cannot be truncated, dont sweat it, some software - // depends on some things being truncate-able that ironclad does not - // allow. For example, some devices. - sys_ftruncate(ret, 0); - } else if (ret != -1 && (flags & O_DIRECTORY)) { - struct stat st; - sys_stat(fsfd_target::fd, ret, NULL, 0, &st); - if (!S_ISDIR (st.st_mode)) { - ret = -1; - errno = ENOTDIR; - } - } - - *fd = ret; - return errno; -} - -int sys_open_dir(const char *path, int *handle) { - return sys_open(path, O_RDONLY | O_DIRECTORY, 0660, handle); -} - -int sys_read_entries(int handle, void *buffer, size_t max_size, size_t *bytes_read) { - size_t ret; - int errno; - SYSCALL3(SYSCALL_GETDENTS, handle, buffer, max_size); - if (errno != 0) { - return errno; - } else { - *bytes_read = ret; - return 0; - } -} - -void sys_thread_exit() { - int ret, errno; - SYSCALL0(SYSCALL_EXIT_THREAD); - __builtin_unreachable(); -} - -int sys_close(int fd) { - int ret, errno; - SYSCALL1(SYSCALL_CLOSE, fd); - return errno; -} - -void sys_sync() { - int ret, errno; - SYSCALL0(SYSCALL_SYNC); - if (ret != 0) { - sys_libc_log("mlibc: sync failed"); - } -} - -int sys_fsync(int fd) { - int ret, errno; - SYSCALL2(SYSCALL_FSYNC, fd, 0); - return errno; -} - -int sys_fdatasync(int fd) { - int ret, errno; - SYSCALL2(SYSCALL_FSYNC, fd, 1); - return errno; -} - -int sys_read(int fd, void *buf, size_t count, ssize_t *bytes_read) { - ssize_t ret; - int errno; - SYSCALL3(SYSCALL_READ, fd, buf, count); - *bytes_read = ret; - return errno; -} - -int sys_write(int fd, const void *buf, size_t count, ssize_t *bytes_written) { - ssize_t ret; - int errno; - SYSCALL3(SYSCALL_WRITE, fd, buf, count); - *bytes_written = ret; - return errno; -} - -int sys_pread(int fd, void *buf, size_t n, off_t off, ssize_t *bytes_read) { - ssize_t ret; - int errno; - SYSCALL4(SYSCALL_PREAD, fd, buf, n, off); - *bytes_read = ret; - return errno; -} - -int sys_pwrite(int fd, const void *buf, size_t n, off_t off, ssize_t *bytes_written) { - ssize_t ret; - int errno; - SYSCALL4(SYSCALL_WRITE, fd, buf, n, off); - *bytes_written = ret; - return errno; -} - -int sys_seek(int fd, off_t offset, int whence, off_t *new_offset) { - ssize_t ret; - int errno; - SYSCALL3(SYSCALL_SEEK, fd, offset, whence); - *new_offset = ret; - return errno; -} - -int sys_ftruncate (int fd, size_t size) { - int ret, errno; - SYSCALL2(SYSCALL_TRUNCATE, fd, size); - return errno; -} - -int sys_flock(int fd, int options) { - // XXX: Shouldnt this use F_SETLKW and F_SETLK only when LOCK_NB ? - struct flock lock; - lock.l_whence = SEEK_SET; - lock.l_start = 0; - lock.l_len = (off_t)((uint64_t)-1); - lock.l_pid = sys_getpid(); - - switch (options & ~(LOCK_NB)) { - case LOCK_SH: - lock.l_type = F_RDLCK; - break; - case LOCK_EX: - lock.l_type = F_WRLCK; - break; - case LOCK_UN: - lock.l_type = F_UNLCK; - break; - default: - return -1; - } - - int ret, errno; - SYSCALL3(SYSCALL_FCNTL, fd, F_SETLK, &lock); - return errno; -} - -int sys_getpriority(int which, id_t who, int *value) { - int ret, errno; - SYSCALL2(SYSCALL_GETPRIO, which, who); - *value = ret; - return errno; -} - -int sys_setpriority(int which, id_t who, int value) { - int ret, errno; - SYSCALL3(SYSCALL_SETPRIO, which, who, value); - return errno; -} - -int sys_getrusage(int scope, struct rusage *usage) { - int ret, errno; - SYSCALL2(SYSCALL_GETRUSAGE, scope, usage); - - // Ironclad returns nanoseconds instead of microseconds for usage, so we - // have to compensate for that. - usage->ru_utime.tv_usec = usage->ru_utime.tv_usec / 1000; - usage->ru_stime.tv_usec = usage->ru_stime.tv_usec / 1000; - - return errno; -} - -int sys_anon_allocate(size_t size, void **pointer) { - return sys_vm_map(NULL, size, PROT_READ | PROT_WRITE, MAP_ANON, 0, 0, pointer); -} - -int sys_anon_free(void *pointer, size_t size) { - return sys_vm_unmap(pointer, size); -} - -int sys_vm_map(void *hint, size_t size, int prot, int flags, int fd, off_t offset, void **window) { - void *ret; - int errno; - SYSCALL6(SYSCALL_MMAP, hint, size, prot, flags, fd, offset); - *window = ret; - return errno; -} - -int sys_getsockopt(int fd, int layer, int number, void *__restrict buffer, socklen_t *__restrict size) { - int ret, errno; - SYSCALL5(SYSCALL_GETSOCKOPT, fd, layer, number, buffer, size); - return errno; -} - -int sys_setsockopt(int fd, int layer, int number, const void *buffer, socklen_t size) { - int ret, errno; - SYSCALL5(SYSCALL_SETSOCKOPT, fd, layer, number, buffer, size); - return errno; -} - -int sys_vm_unmap(void *pointer, size_t size) { - int ret; - int errno; - SYSCALL2(SYSCALL_MUNMAP, pointer, size); - if (ret != 0) { - return errno; - } else { - return 0; - } -} - -int sys_getcwd(char *buf, size_t size) { - buf[0] = '/'; - buf[1] = '\0'; - return 0; -} - -int sys_vm_protect(void *pointer, size_t size, int prot) { - int ret; - int errno; - SYSCALL3(SYSCALL_MPROTECT, pointer, size, prot); - if (ret != 0) { - return errno; - } - return 0; -} - -int sys_getsid(pid_t pid, pid_t *sid) { - // STUB. - return 0; -} - -pid_t sys_getpid() { - pid_t ret; - int errno; - SYSCALL0(SYSCALL_GETPID); - return ret; -} - -pid_t sys_getppid() { - pid_t ret; - int errno; - SYSCALL0(SYSCALL_GETPPID); - return ret; -} - -int sys_getgroups(size_t size, const gid_t *list, int *retval) { - int ret, errno; - SYSCALL2(SYSCALL_GETGROUPS, size, list); - *retval = ret; - return errno; -} - -int sys_setgroups(size_t size, const gid_t *list) { - int ret, errno; - SYSCALL2(SYSCALL_SETGROUPS, size, list); - return errno; -} - -int sys_sigaction(int signum, const struct sigaction *act, struct sigaction *oldact) { - return 0; -} - -int sys_ptrace(long req, pid_t pid, void *addr, void *data, long *out) { - int ret, errno; - SYSCALL4(SYSCALL_PTRACE, req, pid, addr, data); - *out = (long)ret; - return errno; -} - -int sys_fcntl(int fd, int request, va_list args, int *result) { - int ret, errno; - SYSCALL3(SYSCALL_FCNTL, fd, request, va_arg(args, uint64_t)); - *result = ret; - return errno; -} - -int sys_sigprocmask(int how, const sigset_t *__restrict set, sigset_t *__restrict retrieve) { - return 0; -} - -int sys_isatty(int fd) { - struct termios t; - if (sys_tcgetattr(fd, &t) == 0) { - return 0; - } else { - return ENOTTY; - } -} - -int sys_getpgid(pid_t pid, pid_t *pgid) { - (void)pid; - // FIXME: Stub needed by mlibc. - *pgid = 0; - return 0; -} - -int sys_execve(const char *path, char *const argv[], char *const envp[]) { - int ret, errno, argv_len, envp_len; - for (argv_len = 0; argv[argv_len] != NULL; argv_len++); - for (envp_len = 0; envp[envp_len] != NULL; envp_len++); - - size_t path_len = strlen (path); - SYSCALL6(SYSCALL_EXEC, path, path_len, argv, argv_len, envp, envp_len); - - if (ret == -1) { - return errno; - } - - return 0; -} - -int sys_fork(pid_t *child) { - pid_t ret; - int errno; - - SYSCALL6(SYSCALL_CLONE, 0, 0, 0, 0, 0, 1); - - if (ret == -1) { - return errno; - } - - if (child != NULL) { - *child = ret; - } - - return 0; -} - -int sys_getrlimit(int resource, struct rlimit *limit) { - uint64_t ret, errno; - SYSCALL1(SYSCALL_GETRLIMIT, resource); - limit->rlim_cur = ret; - limit->rlim_max = ret; - return errno; -} - -int sys_setrlimit(int resource, const struct rlimit *limit) { - int ret, errno; - SYSCALL2(SYSCALL_SETRLIMIT, resource, limit->rlim_cur); - return errno; -} - -int sys_waitpid(pid_t pid, int *status, int flags, struct rusage *ru, pid_t *ret_pid) { - pid_t ret; - int errno; - - if(ru) { - mlibc::infoLogger() << "mlibc: struct rusage in sys_waitpid is unsupported" << frg::endlog; - return ENOSYS; - } - - SYSCALL3(SYSCALL_WAIT, pid, status, flags); - - if (ret == -1) { - return errno; - } - - *ret_pid = ret; - return errno; -} - -int sys_uname(struct utsname *buf) { - int ret, errno; - - SYSCALL3(SYSCALL_SYSCONF, 10, buf, sizeof(struct utsname)); - - if (ret == -1) { - return errno; - } - - return 0; -} - - - -int sys_setpgid(pid_t pid, pid_t pgid) { - (void)pid; - (void)pgid; - return 0; -} - -int sys_ttyname(int fd, char *buff, size_t size) { - int ret, errno; - SYSCALL3(SYSCALL_TTYNAME, fd, buff, size); - return errno; -} - -int sys_sethostname(const char *buff, size_t size) { - int ret, errno; - - SYSCALL2(SYSCALL_SETHOSTNAME, buff, size); - - if (ret == -1) { - return errno; - } - - return 0; -} - -int sys_chdir(const char *buff) { - int ret, errno; - - size_t buff_len = strlen(buff); - SYSCALL4(SYSCALL_OPEN, AT_FDCWD, buff, buff_len, O_RDONLY); - if (ret == -1) { - return ENOENT; - } - - SYSCALL1(SYSCALL_CHDIR, ret); - - if (ret == -1) { - return errno; - } - - return 0; -} - -int sys_fchdir(int fd) { - int ret, errno; - - SYSCALL1(SYSCALL_CHDIR, fd); - - if (ret == -1) { - return errno; - } - - return 0; -} - -int sys_ioctl(int fd, unsigned long request, void *arg, int *result) { - int ret, errno; - - if (request == TIOCGPGRP) { - *result = 0; - return 0; - } else if (request == TIOCSPGRP) { - return 0; - } - - SYSCALL3(SYSCALL_IOCTL, fd, request, arg); - - if (ret == -1) { - return errno; - } - - *result = ret; - return 0; -} - -void sys_yield(void) { - int ret, errno; - SYSCALL0(SYSCALL_SCHED_YIELD); -} - -int sys_kill(int pid, int sig) { - int ret, errno; - if (sig == SIGKILL) { - SYSCALL1(SYSCALL_ACTUALLY_KILL, pid); - } else { - SYSCALL2(SYSCALL_SEND_SIGNAL, pid, sig); - } - - return errno; -} - -int sys_dup(int fd, int flags, int *newfd) { - int ret, errno; - if (flags & O_CLOEXEC) { - SYSCALL3(SYSCALL_FCNTL, fd, F_DUPFD_CLOEXEC, 0); - } else { - SYSCALL3(SYSCALL_FCNTL, fd, F_DUPFD, 0); - } - *newfd = ret; - return errno; -} - -int sys_dup2(int fd, int flags, int newfd) { - int ret = sys_close(newfd); - if (ret != 0 && ret != EBADFD) { - return EBADFD; - } - - int errno; - if (flags & O_CLOEXEC) { - SYSCALL3(SYSCALL_FCNTL, fd, F_DUPFD_CLOEXEC, newfd); - } else { - SYSCALL3(SYSCALL_FCNTL, fd, F_DUPFD, newfd); - } - - if (ret != -1 && ret != newfd) { - return EBADFD; - } else { - return errno; - } -} - -int sys_tcgetattr(int fd, struct termios *attr) { - int ret; - - if (int r = sys_ioctl(fd, TCGETS, attr, &ret) != 0) { - return r; - } - - return 0; -} - -int sys_tcsetattr(int fd, int optional_action, const struct termios *attr) { - int ret; - - switch (optional_action) { - case TCSANOW: - optional_action = TCSETS; break; - case TCSADRAIN: - optional_action = TCSETSW; break; - case TCSAFLUSH: - optional_action = TCSETSF; break; - default: - __ensure(!"Unsupported tcsetattr"); - } - - if (int r = sys_ioctl(fd, optional_action, (void *)attr, &ret) != 0) { - return r; - } - - return 0; -} - -int sys_tcflow(int fd, int action) { - int ret; - return sys_ioctl(fd, TCXONC, &action, &ret); -} - -int sys_tcflush(int fd, int action) { - int ret; - return sys_ioctl(fd, TCFLSH, &action, &ret); -} - -int sys_access(const char *path, int mode) { - int ret, errno; - size_t len = strlen(path); - SYSCALL5(SYSCALL_ACCESS, AT_FDCWD, path, len, mode, 0); - return errno; -} - -int sys_faccessat(int dirfd, const char *pathname, int mode, int flags) { - int ret, errno; - size_t len = strlen(pathname); - SYSCALL5(SYSCALL_ACCESS, dirfd, pathname, len, mode, flags); - return errno; -} - -struct futex_item { - uint64_t addr; - uint32_t expected; - uint32_t flags; -}; - -int sys_futex_wait(int *pointer, int expected, const struct timespec *time) { - int ret, errno; - struct futex_item item = {.addr = (uint64_t)pointer, .expected = expected, .flags = 0}; - if (time == NULL) { - struct timespec t = {(time_t)-1, (time_t)-1}; - SYSCALL4(SYSCALL_FUTEX, 0b01, &item, 1, &t); - } else { - SYSCALL4(SYSCALL_FUTEX, 0b01, &item, 1, time); - } - return errno; -} - -int sys_futex_wake(int *pointer) { - int ret, errno; - struct futex_item item = {.addr = (uint64_t)pointer, .expected = 0, .flags = 0}; - struct timespec t = {(time_t)-1, (time_t)-1}; - SYSCALL4(SYSCALL_FUTEX, 0b10, &item, 1, &t); - return errno; -} - -int sys_pipe(int *fds, int flags) { - int ret, errno; - SYSCALL2(SYSCALL_PIPE, fds, flags); - return errno; -} - -int sys_getentropy(void *buffer, size_t length) { - ssize_t ret; - int errno; - SYSCALL2(SYSCALL_GETRANDOM, buffer, length); - return errno; -} - -int sys_mkdir(const char *path, mode_t mode) { - return sys_mkdirat(AT_FDCWD, path, mode); -} - -int sys_mkdirat(int dirfd, const char *path, mode_t mode) { - int ret, errno; - size_t path_len = strlen (path); - SYSCALL5(SYSCALL_MAKENODE, dirfd, path, path_len, S_IFDIR | mode, 0); - return errno; -} - -int sys_rmdir(const char* path){ - int ret, errno; - size_t path_len = strlen (path); - SYSCALL3(SYSCALL_UNLINK, AT_FDCWD, path, path_len); - return errno; -} - -int sys_unlinkat(int fd, const char *path, int flags) { - int ret, errno; - size_t path_len = strlen (path); - SYSCALL3(SYSCALL_UNLINK, fd, path, path_len); - return errno; -} - -int sys_link(const char* srcpath, const char* destpath) { - int ret, errno; - size_t src_len = strlen (srcpath); - size_t dst_len = strlen (destpath); - SYSCALL6(SYSCALL_LINK, AT_FDCWD, srcpath, src_len, AT_FDCWD, destpath, dst_len); - return errno; -} - -int sys_socket(int domain, int type, int protocol, int *fd) { - int ret, errno; - SYSCALL3(SYSCALL_SOCKET, domain, type, protocol); - if (ret != -1) { - *fd = ret; - return 0; - } else { - return errno; - } -} - -uid_t sys_getuid() { - uint64_t ret, errno; - SYSCALL0(SYSCALL_GETUID); - return (uid_t)ret; -} - -uid_t sys_geteuid() { - uint64_t ret, errno; - SYSCALL0(SYSCALL_GETEUID); - return (uid_t)ret; -} - -int sys_setuid(uid_t uid) { - int ret, errno; - SYSCALL2(SYSCALL_SETUIDS, uid, uid); - return ret; -} - -int sys_seteuid(uid_t euid) { - int ret, errno; - SYSCALL2(SYSCALL_SETUIDS, ((uint64_t)-1), euid); - return ret; -} - -int sys_setreuid(uid_t ruid, uid_t euid) { - int ret, errno; - SYSCALL2(SYSCALL_SETUIDS, ruid, euid); - return ret; -} - -gid_t sys_getgid() { - uint64_t ret, errno; - SYSCALL0(SYSCALL_GETGID); - return (gid_t)ret; -} - -gid_t sys_getegid() { - return sys_getgid(); -} - -int sys_setgid(gid_t gid) { - int ret, errno; - SYSCALL2(SYSCALL_SETGIDS, gid, gid); - return ret; -} - -int sys_setegid(gid_t egid) { - int ret, errno; - SYSCALL2(SYSCALL_SETGIDS, ((uint64_t)-1), egid); - return ret; -} - -int sys_setregid(gid_t rgid, gid_t egid) { - int ret, errno; - SYSCALL2(SYSCALL_SETGIDS, rgid, egid); - return ret; -} - -int sys_setsid(pid_t *sid) { - return 0; -} - -#ifndef MLIBC_BUILDING_RTDL - -extern "C" void __mlibc_thread_entry(); - -int sys_clone(void *tcb, pid_t *tid_out, void *stack) { - int ret, errno; - SYSCALL6(SYSCALL_CLONE, (uintptr_t)__mlibc_thread_entry, 0, stack, 0b10, tcb, 1); - - if (ret == -1) { - return errno; - } - - *tid_out = (pid_t)ret; - return 0; -} - -int sys_prepare_stack(void **stack, void *entry, void *arg, void *tcb, size_t *stack_size, size_t *guard_size) { - // TODO guard - - mlibc::infoLogger() << "mlibc: sys_prepare_stack() does not setup a guard!" << frg::endlog; - - *guard_size = 0; - *stack_size = *stack_size ? *stack_size : 0x400000; - - if (!*stack) { - *stack = (void *)((char *)mmap(NULL, *stack_size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0) + *stack_size); - if (*stack == MAP_FAILED) { - return errno; - } - } - - void **stack_it = (void **)*stack; - - *--stack_it = arg; - *--stack_it = tcb; - *--stack_it = entry; - - *stack = (void *)stack_it; - - return 0; -} - -int sys_clock_getres(int clock, time_t *secs, long *nanos) { - struct timespec time; - int ret, errno; - SYSCALL3(SYSCALL_CLOCK, 0, clock, &time); - *secs = time.tv_sec; - *nanos = time.tv_nsec; - return errno; -} - -int sys_clock_get(int clock, time_t *secs, long *nanos) { - struct timespec time; - int ret, errno; - SYSCALL3(SYSCALL_CLOCK, 1, clock, &time); - *secs = time.tv_sec; - *nanos = time.tv_nsec; - return errno; -} - -int sys_clock_set(int clock, time_t secs, long nanos) { - struct timespec time = {.tv_sec = secs, .tv_nsec = nanos }; - int ret, errno; - SYSCALL3(SYSCALL_CLOCK, 2, clock, &time); - return errno; -} - -int sys_bind(int fd, const struct sockaddr *addr_ptr, socklen_t addrlen) { - int ret, errno; - SYSCALL3(SYSCALL_BIND, fd, addr_ptr, addrlen); - return errno; -} - -int sys_connect(int fd, const struct sockaddr *addr_ptr, socklen_t addrlen) { - int ret, errno; - SYSCALL3(SYSCALL_CONNECT, fd, addr_ptr, addrlen); - return errno; -} - -int sys_listen(int fd, int backlog) { - int ret, errno; - SYSCALL2(SYSCALL_LISTEN, fd, backlog); - return errno; -} - -int sys_accept(int fd, int *newfd, struct sockaddr *addr_ptr, socklen_t *addr_length, int flags) { - int ret, errno; - SYSCALL4(SYSCALL_ACCEPT, fd, addr_ptr, addr_length, flags); - *newfd = ret; - return errno; -} - - -int sys_sockname(int fd, struct sockaddr *addr_ptr, socklen_t max_addr_length, socklen_t *actual_length) { - int ret, errno; - SYSCALL3(SYSCALL_GETSOCKNAME, fd, addr_ptr, &max_addr_length); - *actual_length = max_addr_length; - return errno; -} - -int sys_peername(int fd, struct sockaddr *addr_ptr, socklen_t max_addr_length, socklen_t *actual_length) { - int ret, errno; - SYSCALL3(SYSCALL_GETPEERNAME, fd, addr_ptr, &max_addr_length); - *actual_length = max_addr_length; - return errno; -} - -int sys_shutdown(int sockfd, int how) { - int ret, errno; - SYSCALL2(SYSCALL_SHUTDOWN, sockfd, how); - return errno; -} - -int sys_setitimer(int which, const struct itimerval *new_value, struct itimerval *old_value) { - return ENOSYS; -} - -int sys_msg_recv(int fd, struct msghdr *hdr, int flags, ssize_t *length) { - if (hdr->msg_control != NULL) { - // mlibc::infoLogger() << "mlibc: recv() msg_control not supported!" << frg::endlog; - } - - int ret; - size_t count = 0; - int errno; - - for (int i = 0; i < hdr->msg_iovlen; i++) { - SYSCALL6(SYSCALL_RECVFROM, fd, hdr->msg_iov->iov_base, hdr->msg_iov->iov_len, - hdr->msg_flags, hdr->msg_name, hdr->msg_namelen); - if (ret == -1) { - return errno; - } - count += ret; - } - - *length = count; - return 0; -} - -int sys_msg_send(int fd, const struct msghdr *hdr, int flags, ssize_t *length) { - if (hdr->msg_control != NULL) { - // mlibc::infoLogger() << "mlibc: recv() msg_control not supported!" << frg::endlog; - } - - int ret; - size_t count = 0; - int errno; - - for (int i = 0; i < hdr->msg_iovlen; i++) { - SYSCALL6(SYSCALL_SENDTO, fd, hdr->msg_iov->iov_base, hdr->msg_iov->iov_len, - hdr->msg_flags, hdr->msg_name, hdr->msg_namelen); - if (ret == -1) { - return errno; - } - count += ret; - } - - *length = count; - return 0; -} - - -int sys_ppoll(struct pollfd *fds, int nfds, const struct timespec *timeout, const sigset_t *sigmask, int *num_events) { - // XXX: Ironclad has no sigprogmask so this is basically a weird ppoll poll - // chimeral abomination. - int ret, errno; - if (timeout == NULL) { - struct timespec t = {.tv_sec = (time_t)-1, .tv_nsec = (time_t)-1}; - SYSCALL3(SYSCALL_POLL, fds, nfds, &t); - } else { - SYSCALL3(SYSCALL_POLL, fds, nfds, timeout); - } - if (ret == -1) { - return errno; - } - - *num_events = ret; - return errno; -} - -int sys_poll(struct pollfd *fds, nfds_t count, int timeout, int *num_events) { - struct timespec ts; - ts.tv_sec = timeout / 1000; - ts.tv_nsec = (timeout % 1000) * 1000000; - return sys_ppoll(fds, count, timeout == -1 ? NULL : &ts, NULL, num_events); -} - -int sys_pselect(int nfds, fd_set *read_set, fd_set *write_set, - fd_set *except_set, const struct timespec *timeout, - const sigset_t *sigmask, int *num_events) { - struct pollfd *fds = (struct pollfd *)calloc(nfds, sizeof(struct pollfd)); - if (fds == NULL) { - return ENOMEM; - } - - for (int i = 0; i < nfds; i++) { - struct pollfd *fd = &fds[i]; - - if (read_set && FD_ISSET(i, read_set)) { - fd->events |= POLLIN; - } - if (write_set && FD_ISSET(i, write_set)) { - fd->events |= POLLOUT; - } - if (except_set && FD_ISSET(i, except_set)) { - fd->events |= POLLPRI; - } - - if (!fd->events) { - fd->fd = -1; - continue; - } - fd->fd = i; - } - - int ret = sys_ppoll(fds, nfds, timeout, sigmask, num_events); - if (ret != 0) { - free(fds); - return ret; - } - - fd_set res_read_set, res_write_set, res_except_set; - FD_ZERO(&res_read_set); - FD_ZERO(&res_write_set); - FD_ZERO(&res_except_set); - - for (int i = 0; i < nfds; i++) { - struct pollfd *fd = &fds[i]; - - if (read_set && FD_ISSET(i, read_set) && (fd->revents & (POLLIN | POLLERR | POLLHUP)) != 0) { - FD_SET(i, &res_read_set); - } - if (write_set && FD_ISSET(i, write_set) && (fd->revents & (POLLOUT | POLLERR | POLLHUP)) != 0) { - FD_SET(i, &res_write_set); - } - if (except_set && FD_ISSET(i, except_set) && (fd->revents & POLLPRI) != 0) { - FD_SET(i, &res_except_set); - } - } - - free(fds); - if (read_set) { - *read_set = res_read_set; - } - if (write_set) { - *write_set = res_write_set; - } - if (except_set) { - *except_set = res_except_set; - } - - return 0; -} - -int sys_sleep(time_t *secs, long *nanos) { - struct timespec time = {.tv_sec = *secs, .tv_nsec = *nanos}; - struct timespec rem = {.tv_sec = 0, .tv_nsec = 0}; - - int ret, errno; - SYSCALL4(SYSCALL_CLOCK_NANOSLEEP, CLOCK_MONOTONIC, 0, &time, &rem); - *secs = rem.tv_sec; - *nanos = rem.tv_nsec; - return errno; -} - -int sys_gethostname(char *buffer, size_t bufsize) { - struct utsname buf; - if (uname(&buf)) { - return -1; - } - - strncpy(buffer, buf.nodename, bufsize); - return 0; -} - -int sys_utimensat(int dirfd, const char *pathname, const struct timespec times[2], int flags) { - int ret, errno; - if (pathname == NULL) { - pathname = ""; - flags |= AT_EMPTY_PATH; - } - - size_t path_len = strlen (pathname); - if (times == NULL) { - time_t secs; - long nsec; - ret = sys_clock_get(CLOCK_REALTIME, &secs, &nsec); - if (ret) { - return ret; - } - struct timespec times2[2] = {0, 0}; - times2[0].tv_sec = secs; - times2[0].tv_nsec = nsec; - times2[1].tv_sec = secs; - times2[1].tv_nsec = nsec; - SYSCALL5(SYSCALL_UTIMES, dirfd, pathname, path_len, ×2[0], flags); - } else { - SYSCALL5(SYSCALL_UTIMES, dirfd, pathname, path_len, times, flags); - } - - return errno; -} - -int sys_sysconf(int num, long *rret) { - long ret, errno; - SYSCALL3(SYSCALL_SYSCONF, num, 0, 0); - *rret = ret; - return errno; -} - -int sys_stat(fsfd_target fsfdt, int fd, const char *path, int flags, struct stat *statbuf) { - int ret, errno; - (void)flags; - - switch (fsfdt) { - case fsfd_target::fd: { - SYSCALL5(SYSCALL_STAT, fd, "", 0, statbuf, AT_EMPTY_PATH); - break; - } - case fsfd_target::path: { - size_t len = strlen(path); - SYSCALL5(SYSCALL_STAT, AT_FDCWD, path, len, statbuf, flags); - break; - } - case fsfd_target::fd_path: { - size_t len = strlen(path); - SYSCALL5(SYSCALL_STAT, fd, path, len, statbuf, flags); - break; - } - default: { - __ensure(!"stat: Invalid fsfdt"); - __builtin_unreachable(); - } - } - - return errno; -} - -int sys_chmod(const char *pathname, mode_t mode) { - int ret, errno; - size_t len = strlen(pathname); - SYSCALL5(SYSCALL_FCHMOD, AT_FDCWD, pathname, len, mode, 0); - return errno; -} - -int sys_fchmodat(int fd, const char *pathname, mode_t mode, int flags) { - int ret, errno; - size_t len = strlen(pathname); - SYSCALL5(SYSCALL_FCHMOD, fd, pathname, len, mode, flags); - return errno; -} - -int sys_fchmod(int fd, mode_t mode) { - int ret, errno; - SYSCALL5(SYSCALL_FCHMOD, fd, "", 0, mode, AT_EMPTY_PATH); - return errno; -} - -int sys_chown(const char *pathname, uid_t uid, gid_t gid) { - int ret, errno; - size_t len = strlen(pathname); - SYSCALL6(SYSCALL_FCHOWN, AT_FDCWD, pathname, len, uid, gid, 0); - return errno; -} - -int sys_fchownat(int fd, const char *pathname, uid_t uid, gid_t gid, int flags) { - int ret, errno; - size_t len = strlen(pathname); - SYSCALL6(SYSCALL_FCHOWN, fd, pathname, len, uid, gid, flags); - return errno; -} - -int sys_fchown(int fd, uid_t uid, gid_t gid) { - int ret, errno; - SYSCALL6(SYSCALL_FCHOWN, fd, "", 0, uid, gid, AT_EMPTY_PATH); - return errno; -} - -int sys_umask(mode_t mode, mode_t *old) { - mode_t ret; - int errno; - SYSCALL1(SYSCALL_UMASK, mode); - *old = (mode_t)ret; - return errno; -} - -int sys_fadvise(int fd, off_t offset, off_t length, int advice) { - int ret, errno; - SYSCALL4(SYSCALL_FADVISE, fd, offset, length, advice); - return errno; -} - -int sys_readlink(const char *path, void *buffer, size_t max_size, ssize_t *length) { - ssize_t ret; - int errno; - size_t path_len = strlen(path); - SYSCALL5(SYSCALL_READLINK, AT_FDCWD, path, path_len, buffer, max_size); - if (ret == -1) { - return errno; - } else { - *length = ret; - return 0; - } -} - -int sys_rename(const char *path, const char *new_path) { - int ret; - int errno; - size_t old_len = strlen(path); - size_t new_len = strlen(new_path); - SYSCALL7(SYSCALL_RENAME, AT_FDCWD, path, old_len, AT_FDCWD, new_path, new_len, 0); - return errno; -} - -int sys_renameat(int olddirfd, const char *old_path, int newdirfd, const char *new_path) { - int ret; - int errno; - size_t old_len = strlen(old_path); - size_t new_len = strlen(new_path); - SYSCALL7(SYSCALL_RENAME, olddirfd, old_path, old_len, newdirfd, new_path, new_len, 0); - return errno; -} - -int sys_mknodat(int dirfd, const char *path, mode_t mode, dev_t dev) { - int ret; - int errno; - size_t len = strlen(path); - SYSCALL5(SYSCALL_MAKENODE, dirfd, path, len, mode, dev); - return errno; -} - -#define SC_LIST_MOUNTS 9 -struct mountinfo { - uint32_t type; - uint32_t flags; - char source[20]; - uint32_t source_length; - char location[20]; - uint32_t location_length; - uint64_t block_size; - uint64_t fragment_size; - uint64_t size_in_fragments; - uint64_t free_blocks; - uint64_t free_blocks_user; - uint64_t inode_count; - uint64_t free_inodes; - uint64_t free_inodes_user; - uint64_t max_filename; -}; - -#include <sys/mount.h> - -int sys_fstatvfs(int fd, struct statvfs *out) { - return sys_statvfs("/", out); -} - -int sys_statvfs(const char *path, struct statvfs *out) { - long ret, errno; - struct mountinfo *buffer = (mountinfo *)malloc(5 * sizeof(struct mountinfo)); - SYSCALL3(SYSCALL_SYSCONF, SC_LIST_MOUNTS, buffer, 5 * sizeof(struct mountinfo)); - if (errno) { - free(buffer); - return errno; - } else if (ret > 5) { - free(buffer); - return 1; - } - - for (int i = 0; i < ret; i++) { - if (!strncmp(path, buffer[i].location, buffer[i].location_length)) { - out->f_bsize = buffer[i].block_size; - out->f_frsize = buffer[i].fragment_size; - out->f_blocks = buffer[i].size_in_fragments; - out->f_bfree = buffer[i].free_blocks; - out->f_bavail = buffer[i].free_blocks_user; - out->f_files = buffer[i].inode_count; - out->f_ffree = buffer[i].free_inodes; - out->f_favail = buffer[i].free_inodes_user; - out->f_fsid = 0; - out->f_flag = buffer[i].flags; - out->f_namemax = buffer[i].max_filename; - if (buffer[i].type == MNT_EXT) { - strcpy(out->f_basetype, "ext"); - } else { - strcpy(out->f_basetype, "fat"); - } - return 0; - } - } - - return EINVAL; -} -#endif -} // namespace mlibc diff --git a/lib/mlibc/sysdeps/ironclad/generic/mac.cpp b/lib/mlibc/sysdeps/ironclad/generic/mac.cpp deleted file mode 100644 index 12b63d8..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/mac.cpp +++ /dev/null @@ -1,32 +0,0 @@ -#include <sys/syscall.h> -#include <sys/mac.h> -#include <errno.h> -#include <string.h> - -extern "C" { - -unsigned long get_mac_capabilities(void) { - int ret; - SYSCALL0(SYSCALL_GET_MAC_CAPABILITIES); - return ret; -} - -int set_mac_capabilities(unsigned long request) { - int ret; - SYSCALL1(SYSCALL_SET_MAC_CAPABILITIES, request); - return ret; -} - -int add_mac_permissions(const char *path, int flags) { - int ret; - SYSCALL3(SYSCALL_ADD_MAC_PERMISSIONS, path, strlen(path), flags); - return ret; -} - -int set_mac_enforcement(unsigned long enforcement) { - int ret; - SYSCALL1(SYSCALL_SET_MAC_ENFORCEMENT, enforcement); - return ret; -} - -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/mntent.cpp b/lib/mlibc/sysdeps/ironclad/generic/mntent.cpp deleted file mode 100644 index d064af3..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/mntent.cpp +++ /dev/null @@ -1,97 +0,0 @@ -#include <errno.h> -#include <mntent.h> -#include <stdio.h> -#include <limits.h> -#include <string.h> -#include <bits/ensure.h> - -namespace { - -char *internal_buf; -size_t internal_bufsize; - -} - -#define SENTINEL (char *)&internal_buf - -FILE *setmntent(const char *name, const char *mode) { - return fopen(name, mode); -} - -struct mntent *getmntent(FILE *f) { - static struct mntent mnt; - return getmntent_r(f, &mnt, SENTINEL, 0); -} - -int addmntent(FILE *f, const struct mntent *mnt) { - if(fseek(f, 0, SEEK_END)) { - return 1; - } - return fprintf(f, "%s\t%s\t%s\t%s\t%d\t%d\n", - mnt->mnt_fsname, mnt->mnt_dir, mnt->mnt_type, mnt->mnt_opts, - mnt->mnt_freq, mnt->mnt_passno) < 0; -} - -int endmntent(FILE *f) { - if(f) { - fclose(f); - } - return 1; -} - -char *hasmntopt(const struct mntent *mnt, const char *opt) { - return strstr(mnt->mnt_opts, opt); -} - -/* Adapted from musl */ -struct mntent *getmntent_r(FILE *f, struct mntent *mnt, char *linebuf, int buflen) { - int n[8]; - bool use_internal = (linebuf == SENTINEL); - int len; - size_t i; - - mnt->mnt_freq = 0; - mnt->mnt_passno = 0; - - do { - if(use_internal) { - getline(&internal_buf, &internal_bufsize, f); - linebuf = internal_buf; - } else { - fgets(linebuf, buflen, f); - } - if(feof(f) || ferror(f)) { - return 0; - } - if(!strchr(linebuf, '\n')) { - fscanf(f, "%*[^\n]%*[\n]"); - errno = ERANGE; - return 0; - } - - len = strlen(linebuf); - if(len > INT_MAX) { - continue; - } - - for(i = 0; i < sizeof n / sizeof *n; i++) { - n[i] = len; - } - - sscanf(linebuf, " %n%*s%n %n%*s%n %n%*s%n %n%*s%n %d %d", - n, n + 1, n + 2, n + 3, n + 4, n + 5, n + 6, n + 7, - &mnt->mnt_freq, &mnt->mnt_passno); - } while(linebuf[n[0]] == '#' || n[1] == len); - - linebuf[n[1]] = 0; - linebuf[n[3]] = 0; - linebuf[n[5]] = 0; - linebuf[n[7]] = 0; - - mnt->mnt_fsname = linebuf + n[0]; - mnt->mnt_dir = linebuf + n[2]; - mnt->mnt_type = linebuf + n[4]; - mnt->mnt_opts = linebuf + n[6]; - - return mnt; -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/mount.cpp b/lib/mlibc/sysdeps/ironclad/generic/mount.cpp deleted file mode 100644 index feb6e4c..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/mount.cpp +++ /dev/null @@ -1,20 +0,0 @@ -#include <errno.h> -#include <sys/mount.h> -#include <bits/ensure.h> -#include <sys/syscall.h> -#include <string.h> - -int mount(const char *source, const char *target, int type, int flags) { - int ret; - size_t source_len = strlen(source); - size_t target_len = strlen(target); - SYSCALL6(SYSCALL_MOUNT, source, source_len, target, target_len, type, flags); - return ret; -} - -int umount(const char *target, int flags) { - int ret; - size_t target_len = strlen(target); - SYSCALL3(SYSCALL_UMOUNT, target, target_len, flags); - return ret; -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/ptrace.cpp b/lib/mlibc/sysdeps/ironclad/generic/ptrace.cpp deleted file mode 100644 index 58a8dd2..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/ptrace.cpp +++ /dev/null @@ -1,9 +0,0 @@ -#include <sys/syscall.h> -#include <errno.h> -#include <sys/ptrace.h> - -int ptrace(int request, pid_t pid, void *addr, void *data) { - int ret; - SYSCALL4(SYSCALL_PTRACE, request, pid, addr, data); - return ret; -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/pty.cpp b/lib/mlibc/sysdeps/ironclad/generic/pty.cpp deleted file mode 100644 index 1626e4b..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/pty.cpp +++ /dev/null @@ -1,41 +0,0 @@ -#include <asm/ioctls.h> -#include <bits/ensure.h> -#include <errno.h> -#include <fcntl.h> -#include <pty.h> -#include <stdio.h> -#include <unistd.h> -#include <stdlib.h> -#include <sys/syscall.h> -#include <sys/ioctl.h> - -int openpty(int *mfd, int *sfd, char *name, const struct termios *ios, const struct winsize *win) { - int ret; - int fds[2]; - SYSCALL1(SYSCALL_OPENPTY, fds); - if (errno) { - return -1; - } - *mfd = fds[0]; - *sfd = fds[1]; - - if (name != NULL) { - ret = ttyname_r(*mfd, name, (size_t)-1); - if (ret) { - return -1; - } - } - if (ios != NULL) { - ret = tcsetattr(*mfd, TCSANOW, ios); - if (ret) { - return -1; - } - } - if (win != NULL) { - ret = ioctl(*mfd, TIOCGWINSZ, win); - if (ret) { - return -1; - } - } - return ret; -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/reboot.cpp b/lib/mlibc/sysdeps/ironclad/generic/reboot.cpp deleted file mode 100644 index 45e8f03..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/reboot.cpp +++ /dev/null @@ -1,9 +0,0 @@ -#include <errno.h> -#include <sys/reboot.h> -#include <sys/syscall.h> - -int reboot(int what) { - int ret, errno; - SYSCALL2(SYSCALL_REBOOT, what, 0); - return ret; -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/sched2.cpp b/lib/mlibc/sysdeps/ironclad/generic/sched2.cpp deleted file mode 100644 index 9699517..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/sched2.cpp +++ /dev/null @@ -1,20 +0,0 @@ -#include <sys/syscall.h> -#include <sys/sched2.h> -#include <errno.h> -#include <string.h> - -extern "C" { - -int get_thread_sched(void) { - return 0; -} - -int set_thread_sched(int flags) { - return 0; -} - -int set_deadlines(int runtime, int period) { - return 0; -} - -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/thread.S b/lib/mlibc/sysdeps/ironclad/generic/thread.S deleted file mode 100644 index 47ab6a9..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/thread.S +++ /dev/null @@ -1,9 +0,0 @@ -.section .text -.global __mlibc_thread_entry -__mlibc_thread_entry: - pop %rdi - pop %rsi - pop %rdx - call __mlibc_thread_trampoline - -.section .note.GNU-stack,"",%progbits diff --git a/lib/mlibc/sysdeps/ironclad/generic/thread.cpp b/lib/mlibc/sysdeps/ironclad/generic/thread.cpp deleted file mode 100644 index 1b2f040..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/thread.cpp +++ /dev/null @@ -1,54 +0,0 @@ -#include <sys/mman.h> -#include <mlibc/debug.hpp> -#include <errno.h> -#include <mlibc/all-sysdeps.hpp> -#include <bits/ensure.h> -#include <mlibc/tcb.hpp> - -extern "C" void __mlibc_thread_trampoline(void *(*fn)(void *), Tcb *tcb, void *arg) { - while (__atomic_load_n(&tcb->tid, __ATOMIC_RELAXED) == 0) { - mlibc::sys_futex_wait(&tcb->tid, 0, nullptr); - } - - tcb->invokeThreadFunc(reinterpret_cast<void *>(fn), arg); - - __atomic_store_n(&tcb->didExit, 1, __ATOMIC_RELEASE); - mlibc::sys_futex_wake(&tcb->didExit); - - mlibc::sys_thread_exit(); -} - -#define DEFAULT_STACK 0x20000 - -namespace mlibc { - int sys_prepare_stack(void **stack, void *entry, void *arg, void *tcb, size_t *stack_size, size_t *guard_size, void **stack_base) { - // TODO guard - - mlibc::infoLogger() << "mlibc: sys_prepare_stack() does not setup a guard!" << frg::endlog; - - *guard_size = 0; - - *stack_size = *stack_size ? *stack_size : DEFAULT_STACK; - - if (!*stack) { - *stack_base = mmap(NULL, *stack_size, PROT_READ | PROT_WRITE, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0); - if (*stack_base == MAP_FAILED) { - return errno; - } - } else { - *stack_base = *stack; - } - - *stack = (void *)((char *)*stack_base + *stack_size); - - void **stack_it = (void **)*stack; - - *--stack_it = arg; - *--stack_it = tcb; - *--stack_it = entry; - - *stack = (void *)stack_it; - - return 0; - } -} diff --git a/lib/mlibc/sysdeps/ironclad/generic/utmpx.cpp b/lib/mlibc/sysdeps/ironclad/generic/utmpx.cpp deleted file mode 100644 index ec74e22..0000000 --- a/lib/mlibc/sysdeps/ironclad/generic/utmpx.cpp +++ /dev/null @@ -1,76 +0,0 @@ -#include <bits/ensure.h> -#include <stddef.h> -#include <errno.h> -#include <utmpx.h> -#include <stdio.h> -#include <time.h> -#include <paths.h> -#include <unistd.h> -#include <fcntl.h> - -int utmpx_file = -1; - -void updwtmpx(const char *, const struct utmpx *) { - // Empty as musl does -} - -void endutxent(void) { - if (utmpx_file >= 0) { - close(utmpx_file); - } -} - -void setutxent(void) { - if (utmpx_file < 0) { - utmpx_file = open(UTMPX_FILE, O_RDWR | O_CREAT, 0755); - } else { - lseek(utmpx_file, 0, SEEK_SET); - } -} - -struct utmpx returned; - -struct utmpx *getutxent(void) { - if (utmpx_file < 0) { - setutxent(); - if (utmpx_file < 0) { - return NULL; - } - } - - if (read(utmpx_file, &returned, sizeof(struct utmpx)) != sizeof(struct utmpx)) { - return NULL; - } - - return &returned; -} - -struct utmpx *pututxline(const struct utmpx *added) { - if (utmpx_file < 0) { - setutxent(); - if (utmpx_file < 0) { - return NULL; - } - } - - lseek(utmpx_file, 0, SEEK_END); - if (write(utmpx_file, added, sizeof(struct utmpx)) != sizeof(struct utmpx)) { - return NULL; - } - - return (struct utmpx *)added; -} - -int utmpxname(const char *path) { - if (utmpx_file > 0) { - close(utmpx_file); - } - - utmpx_file = open(path, O_RDWR | O_CREAT, 0755); - if (utmpx_file > 0) { - lseek(utmpx_file, 0, SEEK_END); - return 1; - } else { - return 0; - } -} diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/access.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/access.h deleted file mode 120000 index 8f0556a..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/access.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/access.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/auxv.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/auxv.h deleted file mode 120000 index f9be899..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/auxv.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/auxv.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/blkcnt_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/blkcnt_t.h deleted file mode 120000 index 02c7cf3..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/blkcnt_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/blkcnt_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/blksize_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/blksize_t.h deleted file mode 120000 index 1745393..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/blksize_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/blksize_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/clockid_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/clockid_t.h deleted file mode 120000 index b05d507..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/clockid_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/clockid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/dev_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/dev_t.h deleted file mode 120000 index e403f5b..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/dev_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/dev_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/epoll.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/epoll.h deleted file mode 120000 index 0364554..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/epoll.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/epoll.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/errno.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/errno.h deleted file mode 120000 index ec9b8f6..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/errno.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/errno.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/fcntl.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/fcntl.h deleted file mode 120000 index c60789c..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/fcntl.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/fcntl.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/fsblkcnt_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/fsblkcnt_t.h deleted file mode 120000 index c5e0d6a..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/fsblkcnt_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/fsblkcnt_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/fsfilcnt_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/fsfilcnt_t.h deleted file mode 120000 index b8925b8..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/fsfilcnt_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/fsfilcnt_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/gid_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/gid_t.h deleted file mode 120000 index 1ee9676..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/gid_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/gid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/in.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/in.h deleted file mode 120000 index e10e010..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/in.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/in.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/ino_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/ino_t.h deleted file mode 120000 index 8da8d60..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/ino_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/ino_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/inotify.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/inotify.h deleted file mode 120000 index 95578b0..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/inotify.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/inotify.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/ioctls.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/ioctls.h deleted file mode 120000 index d532c47..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/ioctls.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/ioctls.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/limits.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/limits.h deleted file mode 120000 index 9f4938c..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/limits.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/limits.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/mode_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/mode_t.h deleted file mode 120000 index 47764b7..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/mode_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/mode_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/mqueue.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/mqueue.h deleted file mode 120000 index 394c37d..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/mqueue.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/mqueue.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/msg.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/msg.h deleted file mode 120000 index 7c59866..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/msg.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/msg.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/nlink_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/nlink_t.h deleted file mode 120000 index a5c8e25..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/nlink_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/nlink_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/packet.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/packet.h deleted file mode 120000 index 5a7a333..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/packet.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/packet.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/pid_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/pid_t.h deleted file mode 120000 index 36e4068..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/pid_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/pid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/poll.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/poll.h deleted file mode 120000 index 156ddd9..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/poll.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/poll.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/ptrace.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/ptrace.h deleted file mode 120000 index 1260bf7..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/ptrace.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/ptrace.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/reboot.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/reboot.h deleted file mode 120000 index 23c9af3..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/reboot.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/reboot.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/resource.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/resource.h deleted file mode 120000 index e950420..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/resource.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/resource.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/seek-whence.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/seek-whence.h deleted file mode 120000 index fbd0a8f..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/seek-whence.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/seek-whence.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/shm.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/shm.h deleted file mode 120000 index f20c4fc..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/shm.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/shm.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/signal.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/signal.h deleted file mode 120000 index ae8aa10..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/signal.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/signal.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/socket.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/socket.h deleted file mode 120000 index 5ddea1c..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/socket.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/socket.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/socklen_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/socklen_t.h deleted file mode 120000 index 7db34a4..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/socklen_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/socklen_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/stat.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/stat.h deleted file mode 120000 index a307c32..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/stat.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/stat.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/statfs.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/statfs.h deleted file mode 120000 index bc1f622..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/statfs.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/statfs.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/statvfs.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/statvfs.h deleted file mode 120000 index e0b90f0..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/statvfs.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/statvfs.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/suseconds_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/suseconds_t.h deleted file mode 120000 index 88197dd..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/suseconds_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/suseconds_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/termios.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/termios.h deleted file mode 120000 index a6bacb3..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/termios.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/termios.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/time.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/time.h deleted file mode 120000 index fa8e486..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/time.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/time.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/uid_t.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/uid_t.h deleted file mode 120000 index 1aebbe3..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/uid_t.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/uid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/utsname.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/utsname.h deleted file mode 120000 index 0a5dbc8..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/utsname.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/utsname.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/vm-flags.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/vm-flags.h deleted file mode 120000 index 6dc4788..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/vm-flags.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/vm-flags.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/wait.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/wait.h deleted file mode 120000 index a87457d..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/wait.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/wait.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/abi-bits/xattr.h b/lib/mlibc/sysdeps/ironclad/include/abi-bits/xattr.h deleted file mode 120000 index 99e5aa3..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/abi-bits/xattr.h +++ /dev/null @@ -1 +0,0 @@ -../../../../abis/ironclad/xattr.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/ironclad/include/asm/ioctls.h b/lib/mlibc/sysdeps/ironclad/include/asm/ioctls.h deleted file mode 100644 index aa9f0b4..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/asm/ioctls.h +++ /dev/null @@ -1,102 +0,0 @@ -#ifndef _ASM_IOCTLS_H -#define _ASM_IOCTLS_H - -// List of all the IOCTLs supported, for further explanation on the meanings -// please refer to documentation. If you did not get any, good luck! -// Some IOCTL codes may be the same, in which case the device they are used in -// gives them meaning. Cross-device IOCTLs have more distinct values. - -#define PS2MOUSE_2_1_SCALING 1 -#define PS2MOUSE_1_1_SCALING 2 -#define PS2MOUSE_SET_RES 3 -#define PS2MOUSE_SET_SAMPLE_RATE 4 -#define RTC_RD_TIME 1 -#define RTC_SET_TIME 2 -#define FIOQSIZE 0x5460 -#define TCGETS 0x5401 -#define TCSETS 0x5402 -#define TCSETSW 0x5403 -#define TCSETSF 0x5404 -#define TCGETA 0x5405 -#define TCSETA 0x5406 -#define TCSETAW 0x5407 -#define TCSETAF 0x5408 -#define TCSBRK 0x5409 -#define TCXONC 0x540A -#define TCFLSH 0x540B -#define TIOCEXCL 0x540C -#define TIOCNXCL 0x540D -#define TIOCSCTTY 0x540E -#define TIOCGPGRP 0x540F -#define TIOCSPGRP 0x5410 -#define TIOCOUTQ 0x5411 -#define TIOCSTI 0x5412 -#define TIOCGWINSZ 0x5413 -#define TIOCSWINSZ 0x5414 -#define TIOCMGET 0x5415 -#define TIOCMBIS 0x5416 -#define TIOCMBIC 0x5417 -#define TIOCMSET 0x5418 -#define TIOCGSOFTCAR 0x5419 -#define TIOCSSOFTCAR 0x541A -#define FIONREAD 0x541B -#define TIOCINQ FIONREAD -#define TIOCLINUX 0x541C -#define TIOCCONS 0x541D -#define TIOCGSERIAL 0x541E -#define TIOCSSERIAL 0x541F -#define TIOCPKT 0x5420 -#define FIONBIO 0x5421 -#define TIOCNOTTY 0x5422 -#define TIOCSETD 0x5423 -#define TIOCGETD 0x5424 -#define TCSBRKP 0x5425 -#define TIOCSBRK 0x5427 -#define TIOCCBRK 0x5428 -#define TIOCGSID 0x5429 -#define TCGETS2 3 -#define TCSETS2 3 -#define TCSETSW2 3 -#define TCSETSF2 3 -#define TIOCGRS485 0x542E -#define TIOCSRS485 0x542F -#define TIOCGPTN 3 -#define TIOCSPTLCK 3 -#define TIOCGDEV 3 -#define TCGETX 0x5432 -#define TCSETX 0x5433 -#define TCSETXF 0x5434 -#define TCSETXW 0x5435 -#define TIOCSIG 0x36 -#define TIOCVHANGUP 0x5437 -#define TIOCGPKT 3 -#define TIOCGPTLCK 3 -#define TIOCGEXCL 3 -#define TIOCGPTPEER 3 -#define TIOCGISO7816 3 -#define TIOCSISO7816 3 -#define FIONCLEX 0x5450 -#define FIOCLEX 0x5451 -#define FIOASYNC 0x5452 -#define TIOCSERCONFIG 0x5453 -#define TIOCSERGWILD 0x5454 -#define TIOCSERSWILD 0x5455 -#define TIOCGLCKTRMIOS 0x5456 -#define TIOCSLCKTRMIOS 0x5457 -#define TIOCSERGSTRUCT 0x5458 -#define TIOCSERGETLSR 0x5459 -#define TIOCSERGETMULTI 0x545A -#define TIOCSERSETMULTI 0x545B -#define TIOCMIWAIT 0x545C -#define TIOCGICOUNT 0x545D -#define TIOCPKT_DATA 0 -#define TIOCPKT_FLUSHREAD 1 -#define TIOCPKT_FLUSHWRITE 2 -#define TIOCPKT_STOP 4 -#define TIOCPKT_START 8 -#define TIOCPKT_NOSTOP 16 -#define TIOCPKT_DOSTOP 32 -#define TIOCPKT_IOCTL 64 -#define TIOCSER_TEMT 0x01 - -#endif /* _ASM_IOCTLS_H */ diff --git a/lib/mlibc/sysdeps/ironclad/include/linux/fb.h b/lib/mlibc/sysdeps/ironclad/include/linux/fb.h deleted file mode 100644 index 563ce82..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/linux/fb.h +++ /dev/null @@ -1,397 +0,0 @@ -#ifndef _SYS_FB_H -#define _SYS_FB_H - -#include <stddef.h> - -/* Definitions of frame buffers */ - -#define FB_MAX 32 /* sufficient for now */ - -/* ioctls - 0x46 is 'F' */ -#define FBIOGET_VSCREENINFO 0x4600 -#define FBIOPUT_VSCREENINFO 0x4601 -#define FBIOGET_FSCREENINFO 0x4602 -#define FBIOGETCMAP 0x4604 -#define FBIOPUTCMAP 0x4605 -#define FBIOPAN_DISPLAY 0x4606 -#define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor) -/* 0x4607-0x460B are defined below */ -/* #define FBIOGET_MONITORSPEC 0x460C */ -/* #define FBIOPUT_MONITORSPEC 0x460D */ -/* #define FBIOSWITCH_MONIBIT 0x460E */ -#define FBIOGET_CON2FBMAP 0x460F -#define FBIOPUT_CON2FBMAP 0x4610 -#define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */ -#define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank) -#define FBIO_ALLOC 0x4613 -#define FBIO_FREE 0x4614 -#define FBIOGET_GLYPH 0x4615 -#define FBIOGET_HWCINFO 0x4616 -#define FBIOPUT_MODEINFO 0x4617 -#define FBIOGET_DISPINFO 0x4618 - -#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */ -#define FB_TYPE_PLANES 1 /* Non interleaved planes */ -#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */ -#define FB_TYPE_TEXT 3 /* Text/attributes */ -#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */ -#define FB_TYPE_FOURCC 5 /* Type identified by a V4L2 FOURCC */ - -#define FB_AUX_TEXT_MDA 0 /* Monochrome text */ -#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */ -#define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */ -#define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */ -#define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */ -#define FB_AUX_TEXT_SVGA_GROUP 8 /* 8-15: SVGA tileblit compatible modes */ -#define FB_AUX_TEXT_SVGA_MASK 7 /* lower three bits says step */ -#define FB_AUX_TEXT_SVGA_STEP2 8 /* SVGA text mode: text, attr */ -#define FB_AUX_TEXT_SVGA_STEP4 9 /* SVGA text mode: text, attr, 2 reserved bytes */ -#define FB_AUX_TEXT_SVGA_STEP8 10 /* SVGA text mode: text, attr, 6 reserved bytes */ -#define FB_AUX_TEXT_SVGA_STEP16 11 /* SVGA text mode: text, attr, 14 reserved bytes */ -#define FB_AUX_TEXT_SVGA_LAST 15 /* reserved up to 15 */ - -#define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */ -#define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */ -#define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */ - -#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */ -#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */ -#define FB_VISUAL_TRUECOLOR 2 /* True color */ -#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */ -#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */ -#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */ -#define FB_VISUAL_FOURCC 6 /* Visual identified by a V4L2 FOURCC */ - -#define FB_ACCEL_NONE 0 /* no hardware accelerator */ -#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */ -#define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */ -#define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */ -#define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */ -#define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */ -#define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */ -#define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */ -#define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */ -#define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */ -#define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */ -#define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */ -#define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */ -#define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */ -#define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */ -#define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */ -#define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */ -#define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */ -#define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */ -#define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */ -#define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */ -#define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */ -#define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */ -#define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */ -#define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */ -#define FB_ACCEL_SUN_TCX 25 /* Sun tcx */ -#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */ -#define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */ -#define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */ -#define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */ -#define FB_ACCEL_CT_6555x 30 /* C&T 6555x */ -#define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */ -#define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */ -#define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */ -#define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */ -#define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */ -#define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */ -#define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */ -#define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */ -#define FB_ACCEL_I810 39 /* Intel 810/815 */ -#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */ -#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */ -#define FB_ACCEL_I830 42 /* Intel 830M/845G/85x/865G */ -#define FB_ACCEL_NV_10 43 /* nVidia Arch 10 */ -#define FB_ACCEL_NV_20 44 /* nVidia Arch 20 */ -#define FB_ACCEL_NV_30 45 /* nVidia Arch 30 */ -#define FB_ACCEL_NV_40 46 /* nVidia Arch 40 */ -#define FB_ACCEL_XGI_VOLARI_V 47 /* XGI Volari V3XT, V5, V8 */ -#define FB_ACCEL_XGI_VOLARI_Z 48 /* XGI Volari Z7 */ -#define FB_ACCEL_OMAP1610 49 /* TI OMAP16xx */ -#define FB_ACCEL_TRIDENT_TGUI 50 /* Trident TGUI */ -#define FB_ACCEL_TRIDENT_3DIMAGE 51 /* Trident 3DImage */ -#define FB_ACCEL_TRIDENT_BLADE3D 52 /* Trident Blade3D */ -#define FB_ACCEL_TRIDENT_BLADEXP 53 /* Trident BladeXP */ -#define FB_ACCEL_CIRRUS_ALPINE 53 /* Cirrus Logic 543x/544x/5480 */ -#define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */ -#define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */ -#define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */ -#define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */ -#define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */ -#define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */ -#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */ -#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */ -#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */ -#define FB_ACCEL_PXA3XX 99 /* PXA3xx */ - -#define FB_ACCEL_SAVAGE4 0x80 /* S3 Savage4 */ -#define FB_ACCEL_SAVAGE3D 0x81 /* S3 Savage3D */ -#define FB_ACCEL_SAVAGE3D_MV 0x82 /* S3 Savage3D-MV */ -#define FB_ACCEL_SAVAGE2000 0x83 /* S3 Savage2000 */ -#define FB_ACCEL_SAVAGE_MX_MV 0x84 /* S3 Savage/MX-MV */ -#define FB_ACCEL_SAVAGE_MX 0x85 /* S3 Savage/MX */ -#define FB_ACCEL_SAVAGE_IX_MV 0x86 /* S3 Savage/IX-MV */ -#define FB_ACCEL_SAVAGE_IX 0x87 /* S3 Savage/IX */ -#define FB_ACCEL_PROSAVAGE_PM 0x88 /* S3 ProSavage PM133 */ -#define FB_ACCEL_PROSAVAGE_KM 0x89 /* S3 ProSavage KM133 */ -#define FB_ACCEL_S3TWISTER_P 0x8a /* S3 Twister */ -#define FB_ACCEL_S3TWISTER_K 0x8b /* S3 TwisterK */ -#define FB_ACCEL_SUPERSAVAGE 0x8c /* S3 Supersavage */ -#define FB_ACCEL_PROSAVAGE_DDR 0x8d /* S3 ProSavage DDR */ -#define FB_ACCEL_PROSAVAGE_DDRK 0x8e /* S3 ProSavage DDR-K */ - -#define FB_ACCEL_PUV3_UNIGFX 0xa0 /* PKUnity-v3 Unigfx */ - -#define FB_CAP_FOURCC 1 /* Device supports FOURCC-based formats */ - -struct fb_fix_screeninfo { - char id[16]; /* identification string eg "TT Builtin" */ - unsigned long smem_start; /* Start of frame buffer mem */ - /* (physical address) */ - uint32_t smem_len; /* Length of frame buffer mem */ - uint32_t type; /* see FB_TYPE_* */ - uint32_t type_aux; /* Interleave for interleaved Planes */ - uint32_t visual; /* see FB_VISUAL_* */ - uint16_t xpanstep; /* zero if no hardware panning */ - uint16_t ypanstep; /* zero if no hardware panning */ - uint16_t ywrapstep; /* zero if no hardware ywrap */ - uint32_t line_length; /* length of a line in bytes */ - unsigned long mmio_start; /* Start of Memory Mapped I/O */ - /* (physical address) */ - uint32_t mmio_len; /* Length of Memory Mapped I/O */ - uint32_t accel; /* Indicate to driver which */ - /* specific chip/card we have */ - uint16_t capabilities; /* see FB_CAP_* */ - uint16_t reserved[2]; /* Reserved for future compatibility */ -}; - -/* Interpretation of offset for color fields: All offsets are from the right, - * inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you - * can use the offset as right argument to <<). A pixel afterwards is a bit - * stream and is written to video memory as that unmodified. - * - * For pseudocolor: offset and length should be the same for all color - * components. Offset specifies the position of the least significant bit - * of the palette index in a pixel value. Length indicates the number - * of available palette entries (i.e. # of entries = 1 << length). - */ -struct fb_bitfield { - uint32_t offset; /* beginning of bitfield */ - uint32_t length; /* length of bitfield */ - uint32_t msb_right; /* != 0 : Most significant bit is */ - /* right */ -}; - -#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */ -#define FB_NONSTD_REV_PIX_IN_B 2 /* order of pixels in each byte is reversed */ - -#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/ -#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */ -#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */ -#define FB_ACTIVATE_MASK 15 - /* values */ -#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */ -#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */ -#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */ -#define FB_ACTIVATE_FORCE 128 /* force apply even when no change*/ -#define FB_ACTIVATE_INV_MODE 256 /* invalidate videomode */ -#define FB_ACTIVATE_KD_TEXT 512 /* for KDSET vt ioctl */ - -#define FB_ACCELF_TEXT 1 /* (OBSOLETE) see fb_info.flags and vc_mode */ - -#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */ -#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */ -#define FB_SYNC_EXT 4 /* external sync */ -#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */ -#define FB_SYNC_BROADCAST 16 /* broadcast video timings */ - /* vtotal = 144d/288n/576i => PAL */ - /* vtotal = 121d/242n/484i => NTSC */ -#define FB_SYNC_ON_GREEN 32 /* sync on green */ - -#define FB_VMODE_NONINTERLACED 0 /* non interlaced */ -#define FB_VMODE_INTERLACED 1 /* interlaced */ -#define FB_VMODE_DOUBLE 2 /* double scan */ -#define FB_VMODE_ODD_FLD_FIRST 4 /* interlaced: top line first */ -#define FB_VMODE_MASK 255 - -#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */ -#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */ -#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */ - -/* - * Display rotation support - */ -#define FB_ROTATE_UR 0 -#define FB_ROTATE_CW 1 -#define FB_ROTATE_UD 2 -#define FB_ROTATE_CCW 3 - -#define PICOS2KHZ(a) (1000000000UL/(a)) -#define KHZ2PICOS(a) (1000000000UL/(a)) - -struct fb_var_screeninfo { - uint32_t xres; /* visible resolution */ - uint32_t yres; - uint32_t xres_virtual; /* virtual resolution */ - uint32_t yres_virtual; - uint32_t xoffset; /* offset from virtual to visible */ - uint32_t yoffset; /* resolution */ - - uint32_t bits_per_pixel; /* guess what */ - uint32_t grayscale; /* 0 = color, 1 = grayscale, */ - /* >1 = FOURCC */ - struct fb_bitfield red; /* bitfield in fb mem if true color, */ - struct fb_bitfield green; /* else only length is significant */ - struct fb_bitfield blue; - struct fb_bitfield transp; /* transparency */ - - uint32_t nonstd; /* != 0 Non standard pixel format */ - - uint32_t activate; /* see FB_ACTIVATE_* */ - - uint32_t height; /* height of picture in mm */ - uint32_t width; /* width of picture in mm */ - - uint32_t accel_flags; /* (OBSOLETE) see fb_info.flags */ - - /* Timing: All values in pixclocks, except pixclock (of course) */ - uint32_t pixclock; /* pixel clock in ps (pico seconds) */ - uint32_t left_margin; /* time from sync to picture */ - uint32_t right_margin; /* time from picture to sync */ - uint32_t upper_margin; /* time from sync to picture */ - uint32_t lower_margin; - uint32_t hsync_len; /* length of horizontal sync */ - uint32_t vsync_len; /* length of vertical sync */ - uint32_t sync; /* see FB_SYNC_* */ - uint32_t vmode; /* see FB_VMODE_* */ - uint32_t rotate; /* angle we rotate counter clockwise */ - uint32_t colorspace; /* colorspace for FOURCC-based modes */ - uint32_t reserved[4]; /* Reserved for future compatibility */ -}; - -struct fb_cmap { - uint32_t start; /* First entry */ - uint32_t len; /* Number of entries */ - uint16_t *red; /* Red values */ - uint16_t *green; - uint16_t *blue; - uint16_t *transp; /* transparency, can be NULL */ -}; - -struct fb_con2fbmap { - uint32_t console; - uint32_t framebuffer; -}; - -/* VESA Blanking Levels */ -#define VESA_NO_BLANKING 0 -#define VESA_VSYNC_SUSPEND 1 -#define VESA_HSYNC_SUSPEND 2 -#define VESA_POWERDOWN 3 - - -enum { - /* screen: unblanked, hsync: on, vsync: on */ - FB_BLANK_UNBLANK = VESA_NO_BLANKING, - - /* screen: blanked, hsync: on, vsync: on */ - FB_BLANK_NORMAL = VESA_NO_BLANKING + 1, - - /* screen: blanked, hsync: on, vsync: off */ - FB_BLANK_VSYNC_SUSPEND = VESA_VSYNC_SUSPEND + 1, - - /* screen: blanked, hsync: off, vsync: on */ - FB_BLANK_HSYNC_SUSPEND = VESA_HSYNC_SUSPEND + 1, - - /* screen: blanked, hsync: off, vsync: off */ - FB_BLANK_POWERDOWN = VESA_POWERDOWN + 1 -}; - -#define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */ -#define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */ -#define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */ -#define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */ -#define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */ -#define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */ -#define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */ -#define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */ -#define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */ - -struct fb_vblank { - uint32_t flags; /* FB_VBLANK flags */ - uint32_t count; /* counter of retraces since boot */ - uint32_t vcount; /* current scanline position */ - uint32_t hcount; /* current scandot position */ - uint32_t reserved[4]; /* reserved for future compatibility */ -}; - -/* Internal HW accel */ -#define ROP_COPY 0 -#define ROP_XOR 1 - -struct fb_copyarea { - uint32_t dx; - uint32_t dy; - uint32_t width; - uint32_t height; - uint32_t sx; - uint32_t sy; -}; - -struct fb_fillrect { - uint32_t dx; /* screen-relative */ - uint32_t dy; - uint32_t width; - uint32_t height; - uint32_t color; - uint32_t rop; -}; - -struct fb_image { - uint32_t dx; /* Where to place image */ - uint32_t dy; - uint32_t width; /* Size of image */ - uint32_t height; - uint32_t fg_color; /* Only used when a mono bitmap */ - uint32_t bg_color; - uint8_t depth; /* Depth of the image */ - const char *data; /* Pointer to image data */ - struct fb_cmap cmap; /* color map info */ -}; - -/* - * hardware cursor control - */ - -#define FB_CUR_SETIMAGE 0x01 -#define FB_CUR_SETPOS 0x02 -#define FB_CUR_SETHOT 0x04 -#define FB_CUR_SETCMAP 0x08 -#define FB_CUR_SETSHAPE 0x10 -#define FB_CUR_SETSIZE 0x20 -#define FB_CUR_SETALL 0xFF - -struct fbcurpos { - uint16_t x, y; -}; - -struct fb_cursor { - uint16_t set; /* what to set */ - uint16_t enable; /* cursor on/off */ - uint16_t rop; /* bitop operation */ - const char *mask; /* cursor mask bits */ - struct fbcurpos hot; /* cursor hot spot */ - struct fb_image image; /* Cursor image */ -}; - -/* Settings for the generic backlight code */ -#define FB_BACKLIGHT_LEVELS 128 -#define FB_BACKLIGHT_MAX 0xFF - - -#endif /* _SYS_FB_H */ diff --git a/lib/mlibc/sysdeps/ironclad/include/mntent.h b/lib/mlibc/sysdeps/ironclad/include/mntent.h deleted file mode 100644 index e5e49e7..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/mntent.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef _MNTENT_H -#define _MNTENT_H - -#include <stdio.h> - -// TODO: Refer to _PATH_MOUNTED -#define MOUNTED "/etc/mtab" - -/* Generic mount options */ -#define MNTOPT_DEFAULTS "defaults" /* Use all default options. */ -#define MNTOPT_RO "ro" /* Read only. */ -#define MNTOPT_RW "rw" /* Read/write. */ -#define MNTOPT_SUID "suid" /* Set uid allowed. */ -#define MNTOPT_NOSUID "nosuid" /* No set uid allowed. */ -#define MNTOPT_NOAUTO "noauto" /* Do not auto mount. */ - -#ifdef __cplusplus -extern "C" { -#endif - -struct mntent { - char *mnt_fsname; - char *mnt_dir; - char *mnt_type; - char *mnt_opts; - int mnt_freq; - int mnt_passno; -}; - -FILE *setmntent(const char *, const char *); - -struct mntent *getmntent(FILE *); - -int addmntent(FILE *, const struct mntent *); - -int endmntent(FILE *); - -char *hasmntopt(const struct mntent *, const char *); - -struct mntent *getmntent_r(FILE *, struct mntent *, char *, int); - -#ifdef __cplusplus -} -#endif - -#endif // _MNTENT_H diff --git a/lib/mlibc/sysdeps/ironclad/include/pty.h b/lib/mlibc/sysdeps/ironclad/include/pty.h deleted file mode 100644 index 0468b46..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/pty.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef _PTY_H -#define _PTY_H - -#include <termios.h> - -#ifdef __cplusplus -extern "C" { -#endif - -int openpty(int *mfd, int *sfd, char *name, const struct termios *ios, const struct winsize *win); - -#ifdef __cplusplus -} -#endif - -#endif // _PTY_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/ironclad_devices.h b/lib/mlibc/sysdeps/ironclad/include/sys/ironclad_devices.h deleted file mode 100644 index 74f47f8..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/ironclad_devices.h +++ /dev/null @@ -1,44 +0,0 @@ -#ifndef _SYS_IRONCLAD_DEVICES_H -#define _SYS_IRONCLAD_DEVICES_H - -#include <stdint.h> -#include <stdbool.h> -#include <sys/types.h> -#include <asm/ioctls.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define PS2MOUSE_2_1_SCALING 1 -#define PS2MOUSE_1_1_SCALING 2 -#define PS2MOUSE_SET_RES 3 -#define PS2MOUSE_SET_SAMPLE_RATE 4 - -struct ironclad_mouse_data { - int x_variation; - int y_variation; - bool is_left; - bool is_right; -}; - -#define RTC_RD_TIME 1 -#define RTC_SET_TIME 2 - -struct rtc_time { - int tm_sec; - int tm_min; - int tm_hour; - int tm_mday; - int tm_mon; - int tm_year; - int tm_wday; /* unused */ - int tm_yday; /* unused */ - int tm_isdst; /* unused */ -}; - -#ifdef __cplusplus -} -#endif - -#endif // _SYS_IRONCLAD_DEVICES_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/mac.h b/lib/mlibc/sysdeps/ironclad/include/sys/mac.h deleted file mode 100644 index d4cf76d..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/mac.h +++ /dev/null @@ -1,46 +0,0 @@ -#ifndef _SYS_MAC_H -#define _SYS_MAC_H - -#include <stdint.h> -#include <stdbool.h> -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define MAC_CAP_SCHED 0b00000000001 -#define MAC_CAP_SPAWN 0b00000000010 -#define MAC_CAP_ENTROPY 0b00000000100 -#define MAC_CAP_SYS_MEM 0b00000001000 -#define MAC_CAP_USE_NET 0b00000010000 -#define MAC_CAP_SYS_NET 0b00000100000 -#define MAC_CAP_SYS_MNT 0b00001000000 -#define MAC_CAP_SYS_PWR 0b00010000000 -#define MAC_CAP_PTRACE 0b00100000000 -#define MAC_CAP_SETUID 0b01000000000 -#define MAC_CAP_SYS_MAC 0b10000000000 -#define MAC_CAP_CLOCK 0b100000000000 -#define MAC_CAP_SIGNALALL 0b1000000000000 -unsigned long get_mac_capabilities(void); -int set_mac_capabilities(unsigned long request); - -#define MAC_PERM_CONTENTS 0b0000001 -#define MAC_PERM_READ 0b0000010 -#define MAC_PERM_WRITE 0b0000100 -#define MAC_PERM_EXEC 0b0001000 -#define MAC_PERM_APPEND 0b0010000 -#define MAC_PERM_FLOCK 0b0100000 -#define MAC_PERM_DEV 0b1000000 -int add_mac_permissions(const char *path, int flags); - -#define MAC_DENY 0b001 -#define MAC_DENY_AND_SCREAM 0b010 -#define MAC_KILL 0b100 -int set_mac_enforcement(unsigned long enforcement); - -#ifdef __cplusplus -} -#endif - -#endif // _SYS_MAC_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/mount.h b/lib/mlibc/sysdeps/ironclad/include/sys/mount.h deleted file mode 100644 index 51263fa..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/mount.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef _SYS_MOUNT_H -#define _SYS_MOUNT_H - -#ifdef __cplusplus -extern "C" { -#endif - -#define MNT_EXT 1 -#define MNT_FAT 2 - -#define MS_RDONLY 0b001 -#define MS_REMOUNT 0b010 -#define MS_RELATIME 0b100 - -#define MNT_FORCE 1 - -int mount(const char *source, const char *target, int type, int flags); -int umount(const char *target, int flags); - -#ifdef __cplusplus -} -#endif - -#endif // _SYS_MOUNT_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/ptrace.h b/lib/mlibc/sysdeps/ironclad/include/sys/ptrace.h deleted file mode 100644 index 3993753..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/ptrace.h +++ /dev/null @@ -1,23 +0,0 @@ -#ifndef _SYS_PTRACE_H -#define _SYS_PTRACE_H - -#include <stdint.h> -#include <stdbool.h> -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define PTRACE_ATTACH 1 -#define PTRACE_DETACH 2 -#define PTRACE_CONT 3 -#define PTRACE_SYSCALL 4 -#define PTRACE_GETREGS 5 -int ptrace(int request, pid_t pid, void *addr, void *data); - -#ifdef __cplusplus -} -#endif - -#endif // _SYS_PTRACE_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/reboot.h b/lib/mlibc/sysdeps/ironclad/include/sys/reboot.h deleted file mode 100644 index c2dbbf2..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/reboot.h +++ /dev/null @@ -1,16 +0,0 @@ -#ifndef _SYS_REBOOT_H -#define _SYS_REBOOT_H - -#include <abi-bits/reboot.h> - -#ifdef __cplusplus -extern "C" { -#endif - -int reboot(int arg); - -#ifdef __cplusplus -} -#endif - -#endif // _SYS_REBOOT_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/sched2.h b/lib/mlibc/sysdeps/ironclad/include/sys/sched2.h deleted file mode 100644 index caeb86a..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/sched2.h +++ /dev/null @@ -1,24 +0,0 @@ -#ifndef _SYS_SCHED2_H -#define _SYS_SCHED2_H - -#include <stdint.h> -#include <stdbool.h> -#include <sys/types.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#define THREAD_RT 0b0001 -#define THREAD_MONO 0b0010 -#define THREAD_MLOCK 0b0100 -#define THREAD_BANNED 0b1000 -int get_thread_sched(void); -int set_thread_sched(int flags); -int set_deadlines(int runtime, int period); - -#ifdef __cplusplus -} -#endif - -#endif // _SYS_SCHED2_H diff --git a/lib/mlibc/sysdeps/ironclad/include/sys/syscall.h b/lib/mlibc/sysdeps/ironclad/include/sys/syscall.h deleted file mode 100644 index 01ab016..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/sys/syscall.h +++ /dev/null @@ -1,187 +0,0 @@ -#ifndef _SYS_SYSCALL_H -#define _SYS_SYSCALL_H - -#include <stddef.h> - -#define SYSCALL0(NUM) ({ \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL1(NUM, ARG0) ({ \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL2(NUM, ARG0, ARG1) ({ \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL3(NUM, ARG0, ARG1, ARG2) ({ \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1), "d"(ARG2) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL4(NUM, ARG0, ARG1, ARG2, ARG3) ({ \ - register __typeof(ARG3) arg_r12 asm("r12") = ARG3; \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1), "d"(ARG2), \ - "r"(arg_r12) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL5(NUM, ARG0, ARG1, ARG2, ARG3, ARG4) ({ \ - register __typeof(ARG3) arg_r12 asm("r12") = ARG3; \ - register __typeof(ARG4) arg_r8 asm("r8") = ARG4; \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1), "d"(ARG2), \ - "r"(arg_r12), "r"(arg_r8) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL6(NUM, ARG0, ARG1, ARG2, ARG3, ARG4, ARG5) ({ \ - register __typeof(ARG3) arg_r12 asm("r12") = ARG3; \ - register __typeof(ARG4) arg_r8 asm("r8") = ARG4; \ - register __typeof(ARG5) arg_r9 asm("r9") = ARG5; \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1), "d"(ARG2), \ - "r"(arg_r12), "r"(arg_r8), "r"(arg_r9) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL6(NUM, ARG0, ARG1, ARG2, ARG3, ARG4, ARG5) ({ \ - register __typeof(ARG3) arg_r12 asm("r12") = ARG3; \ - register __typeof(ARG4) arg_r8 asm("r8") = ARG4; \ - register __typeof(ARG5) arg_r9 asm("r9") = ARG5; \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1), "d"(ARG2), \ - "r"(arg_r12), "r"(arg_r8), "r"(arg_r9) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL7(NUM, ARG0, ARG1, ARG2, ARG3, ARG4, ARG5, ARG6) ({ \ - register __typeof(ARG3) arg_r12 asm("r12") = ARG3; \ - register __typeof(ARG4) arg_r8 asm("r8") = ARG4; \ - register __typeof(ARG5) arg_r9 asm("r9") = ARG5; \ - register __typeof(ARG6) arg_r10 asm("r10") = ARG6; \ - asm volatile ("syscall" \ - : "=a"(ret), "=d"(errno) \ - : "a"(NUM), "D"(ARG0), "S"(ARG1), "d"(ARG2), \ - "r"(arg_r12), "r"(arg_r8), "r"(arg_r9), "r"(arg_r10) \ - : "rcx", "r11", "memory"); \ -}) - -#define SYSCALL_EXIT 0 -#define SYSCALL_ARCH_PRCTL 1 -#define SYSCALL_OPEN 2 -#define SYSCALL_CLOSE 3 -#define SYSCALL_READ 4 -#define SYSCALL_WRITE 5 -#define SYSCALL_SEEK 6 -#define SYSCALL_MMAP 7 -#define SYSCALL_MUNMAP 8 -#define SYSCALL_GETPID 9 -#define SYSCALL_GETPPID 10 -#define SYSCALL_EXEC 11 -#define SYSCALL_CLONE 12 -#define SYSCALL_WAIT 13 -#define SYSCALL_SOCKET 14 -#define SYSCALL_SETHOSTNAME 15 -#define SYSCALL_UNLINK 16 -#define SYSCALL_STAT 17 -#define SYSCALL_GETCWD 18 -#define SYSCALL_CHDIR 19 -#define SYSCALL_IOCTL 20 -#define SYSCALL_SCHED_YIELD 21 -#define SYSCALL_DELETE_TCLUSTER 22 -#define SYSCALL_PIPE 23 -#define SYSCALL_GETUID 24 -#define SYSCALL_RENAME 25 -#define SYSCALL_SYSCONF 26 -#define SYSCALL_SPAWN 27 -#define SYSCALL_GETTID 28 -#define SYSCALL_MANAGE_TCLUSTER 29 -#define SYSCALL_FCNTL 30 -#define SYSCALL_EXIT_THREAD 31 -#define SYSCALL_GETRANDOM 32 -#define SYSCALL_MPROTECT 33 -#define SYSCALL_SYNC 34 -#define SYSCALL_SET_MAC_CAPABILITIES 35 -#define SYSCALL_GET_MAC_CAPABILITIES 36 -#define SYSCALL_ADD_MAC_PERMISSIONS 37 -#define SYSCALL_SET_MAC_ENFORCEMENT 38 -#define SYSCALL_MOUNT 39 -#define SYSCALL_UMOUNT 40 -#define SYSCALL_READLINK 41 -#define SYSCALL_GETDENTS 42 -#define SYSCALL_MAKENODE 43 -#define SYSCALL_TRUNCATE 44 -#define SYSCALL_BIND 45 -#define SYSCALL_SYMLINK 46 -#define SYSCALL_CONNECT 47 -#define SYSCALL_OPENPTY 48 -#define SYSCALL_FSYNC 49 -#define SYSCALL_LINK 50 -#define SYSCALL_PTRACE 51 -#define SYSCALL_LISTEN 52 -#define SYSCALL_ACCEPT 53 -#define SYSCALL_GETRLIMIT 54 -#define SYSCALL_SETRLIMIT 55 -#define SYSCALL_ACCESS 56 -#define SYSCALL_POLL 57 -#define SYSCALL_GETEUID 58 -#define SYSCALL_SETUIDS 59 -#define SYSCALL_FCHMOD 60 -#define SYSCALL_UMASK 61 -#define SYSCALL_REBOOT 62 -#define SYSCALL_FCHOWN 63 -#define SYSCALL_PREAD 64 -#define SYSCALL_PWRITE 65 -#define SYSCALL_GETSOCKNAME 66 -#define SYSCALL_GETPEERNAME 67 -#define SYSCALL_SHUTDOWN 68 -#define SYSCALL_FUTEX 69 -#define SYSCALL_CLOCK 70 -#define SYSCALL_CLOCK_NANOSLEEP 71 -#define SYSCALL_GETRUSAGE 72 -#define SYSCALL_RECVFROM 73 -#define SYSCALL_SENDTO 74 -#define SYSCALL_CONFIG_NETINTER 75 -#define SYSCALL_UTIMES 76 -#define SYSCALL_CREATE_TCLUSTER 77 -#define SYSCALL_SWITCH_TCLUSTER 78 -#define SYSCALL_ACTUALLY_KILL 79 -#define SYSCALL_SIGNALPOST 80 -#define SYSCALL_SEND_SIGNAL 81 -#define SYSCALL_GETPRIO 82 -#define SYSCALL_SETPRIO 83 -#define SYSCALL_GETGID 84 -#define SYSCALL_GETEGID 85 -#define SYSCALL_SETGIDS 86 -#define SYSCALL_GETGROUPS 87 -#define SYSCALL_SETGROUPS 88 -#define SYSCALL_TTYNAME 89 -#define SYSCALL_FADVISE 90 -#define SYSCALL_SHMAT 91 -#define SYSCALL_SHMCTL 92 -#define SYSCALL_SHMDT 93 -#define SYSCALL_SHMGET 94 -#define SYSCALL_GETSOCKOPT 95 -#define SYSCALL_SETSOCKOPT 96 -#define SYSCALL_GETTIDID 97 -#define SYSCALL_SETTIDID 98 - -#endif // _SYS_SYSCALL_H diff --git a/lib/mlibc/sysdeps/ironclad/include/utmpx.h b/lib/mlibc/sysdeps/ironclad/include/utmpx.h deleted file mode 100644 index 2d7d3e1..0000000 --- a/lib/mlibc/sysdeps/ironclad/include/utmpx.h +++ /dev/null @@ -1,63 +0,0 @@ - -#ifndef _UTMPX_H -#define _UTMPX_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <abi-bits/pid_t.h> -#include <bits/posix/timeval.h> - -#define UTMPX_FILE "/var/run/utmp" -#define WTMPX_FILE "/var/run/wtmp" - -// Struct definition taken from musl -struct utmpx { - short ut_type; - short __ut_pad1; - pid_t ut_pid; - char ut_line[32]; - char ut_id[4]; - char ut_user[32]; - char ut_host[256]; - struct { - short __e_termination; - short __e_exit; - } ut_exit; - int ut_session, __ut_pad2; - struct timeval ut_tv; - unsigned ut_addr_v6[4]; - char __unused[20]; -}; - -#ifndef __MLIBC_ABI_ONLY - -void updwtmpx(const char *, const struct utmpx *); -int utmpxname(const char *); -struct utmpx *pututxline(const struct utmpx *); -struct utmpx *getutxent(void); -void setutxent(void); -void endutxent(void); - -#endif /* !__MLIBC_ABI_ONLY */ - -#define EMPTY 0 -#define RUN_LVL 1 -#define BOOT_TIME 2 -#define NEW_TIME 3 -#define OLD_TIME 4 -#define INIT_PROCESS 5 -#define LOGIN_PROCESS 6 -#define USER_PROCESS 7 -#define DEAD_PROCESS 8 - -#define __UT_HOSTSIZE 256 -#define __UT_NAMESIZE 32 -#define __UT_LINESIZE 32 - -#ifdef __cplusplus -} -#endif - -#endif // _UTMPX_H diff --git a/lib/mlibc/sysdeps/ironclad/meson.build b/lib/mlibc/sysdeps/ironclad/meson.build deleted file mode 100644 index a23203c..0000000 --- a/lib/mlibc/sysdeps/ironclad/meson.build +++ /dev/null @@ -1,125 +0,0 @@ - -rtdl_sources += files( - 'generic/generic.cpp' -) - -libc_sources += files( - 'generic/entry.cpp', - 'generic/ptrace.cpp', - 'generic/generic.cpp', - 'generic/mntent.cpp', - 'generic/mount.cpp', - 'generic/reboot.cpp', - 'generic/pty.cpp', - 'generic/thread.cpp', - 'generic/mac.cpp', - 'generic/sched2.cpp', - 'generic/thread.S', - 'generic/utmpx.cpp' -) - -if not no_headers - install_headers( - 'include/abi-bits/access.h', - 'include/abi-bits/auxv.h', - 'include/abi-bits/seek-whence.h', - 'include/abi-bits/vm-flags.h', - 'include/abi-bits/errno.h', - 'include/abi-bits/fcntl.h', - 'include/abi-bits/in.h', - 'include/abi-bits/reboot.h', - 'include/abi-bits/resource.h', - 'include/abi-bits/stat.h', - 'include/abi-bits/signal.h', - 'include/abi-bits/socket.h', - 'include/abi-bits/termios.h', - 'include/abi-bits/time.h', - 'include/abi-bits/blkcnt_t.h', - 'include/abi-bits/blksize_t.h', - 'include/abi-bits/dev_t.h', - 'include/abi-bits/gid_t.h', - 'include/abi-bits/ino_t.h', - 'include/abi-bits/mode_t.h', - 'include/abi-bits/nlink_t.h', - 'include/abi-bits/pid_t.h', - 'include/abi-bits/uid_t.h', - 'include/abi-bits/wait.h', - 'include/abi-bits/limits.h', - 'include/abi-bits/utsname.h', - 'include/abi-bits/ptrace.h', - 'include/abi-bits/poll.h', - 'include/abi-bits/epoll.h', - 'include/abi-bits/packet.h', - 'include/abi-bits/inotify.h', - 'include/abi-bits/clockid_t.h', - 'include/abi-bits/shm.h', - 'include/abi-bits/mqueue.h', - 'include/abi-bits/suseconds_t.h', - 'include/abi-bits/fsfilcnt_t.h', - 'include/abi-bits/fsblkcnt_t.h', - 'include/abi-bits/socklen_t.h', - 'include/abi-bits/statfs.h', - 'include/abi-bits/statvfs.h', - 'include/abi-bits/ioctls.h', - 'include/abi-bits/xattr.h', - 'include/abi-bits/msg.h', - subdir: 'abi-bits', - follow_symlinks: true - ) - install_headers( - 'include/sys/sched2.h', - 'include/sys/ironclad_devices.h', - 'include/sys/mac.h', - 'include/sys/syscall.h', - 'include/sys/reboot.h', - 'include/sys/mount.h', - 'include/sys/ptrace.h', - subdir: 'sys' - ) - - install_headers( - 'include/asm/ioctls.h', - subdir: 'asm' - ) - - install_headers( - 'include/linux/fb.h', - subdir: 'linux' - ) - - install_headers( - 'include/mntent.h', - 'include/pty.h', - 'include/utmpx.h' - ) -endif - -if not headers_only - crt = custom_target('crt0', - build_by_default: true, - command: c_compiler.cmd_array() + ['-c', '-o', '@OUTPUT@', '@INPUT@'], - input: 'crt-x86_64/crt0.S', - output: 'crt0.o', - install: true, - install_dir: get_option('libdir') - ) - - custom_target('crti', - build_by_default: true, - command: c_compiler.cmd_array() + ['-c', '-o', '@OUTPUT@', '@INPUT@'], - input: 'crt-x86_64/crti.S', - output: 'crti.o', - install: true, - install_dir: get_option('libdir') - ) - - custom_target('crtn', - build_by_default: true, - command: c_compiler.cmd_array() + ['-c', '-o', '@OUTPUT@', '@INPUT@'], - input: 'crt-x86_64/crtn.S', - output: 'crtn.o', - install: true, - install_dir: get_option('libdir') - ) -endif - |