lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

45 files changed, 247 insertions, 0 deletions

diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/access.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/access.h
new file mode 120000
index 0000000..171f75f
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/access.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/access.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/auxv.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/auxv.h
new file mode 120000
index 0000000..0f14415
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/auxv.h
@@ -0,0 +1 @@
+../../../../abis/lemon/auxv.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/blkcnt_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/blkcnt_t.h
new file mode 120000
index 0000000..e9d9f1b
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/blkcnt_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/blkcnt_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/blksize_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/blksize_t.h
new file mode 120000
index 0000000..c6dfb6e
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/blksize_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/blksize_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/clockid_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/clockid_t.h
new file mode 120000
index 0000000..71f37bb
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/clockid_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/clockid_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/dev_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/dev_t.h
new file mode 120000
index 0000000..0c1143b
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/dev_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/dev_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/epoll.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/epoll.h
new file mode 120000
index 0000000..9efc3a0
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/epoll.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/epoll.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/errno.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/errno.h
new file mode 120000
index 0000000..589859f
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/errno.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/errno.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/fcntl.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/fcntl.h
new file mode 120000
index 0000000..ea5323a
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/fcntl.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/fcntl.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/fsblkcnt_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/fsblkcnt_t.h
new file mode 120000
index 0000000..898dfb2
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/fsblkcnt_t.h
@@ -0,0 +1 @@
+../../../../abis/linux/fsblkcnt_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/fsfilcnt_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/fsfilcnt_t.h
new file mode 120000
index 0000000..791755c
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/fsfilcnt_t.h
@@ -0,0 +1 @@
+../../../../abis/linux/fsfilcnt_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/gid_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/gid_t.h
new file mode 120000
index 0000000..6a77218
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/gid_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/gid_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/in.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/in.h
new file mode 120000
index 0000000..b58c683
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/in.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/in.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/ino_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/ino_t.h
new file mode 120000
index 0000000..10d644e
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/ino_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/ino_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/inotify.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/inotify.h
new file mode 120000
index 0000000..3f19ef6
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/inotify.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/inotify.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/ioctls.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/ioctls.h
new file mode 120000
index 0000000..595106b
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/ioctls.h
@@ -0,0 +1 @@
+../../../../abis/linux/ioctls.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/limits.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/limits.h
new file mode 120000
index 0000000..1aa5894
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/limits.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/limits.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/mode_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/mode_t.h
new file mode 120000
index 0000000..29d7733
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/mode_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/mode_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/mqueue.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/mqueue.h
new file mode 120000
index 0000000..fa87b07
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/mqueue.h
@@ -0,0 +1 @@
+../../../../abis/linux/mqueue.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/msg.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/msg.h
new file mode 120000
index 0000000..f402b49
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/msg.h
@@ -0,0 +1 @@
+../../../../abis/linux/msg.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/nlink_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/nlink_t.h
new file mode 120000
index 0000000..7618c27
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/nlink_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/nlink_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/packet.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/packet.h
new file mode 120000
index 0000000..47067e2
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/packet.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/packet.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/pid_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/pid_t.h
new file mode 120000
index 0000000..3fd26a7
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/pid_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/pid_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/poll.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/poll.h
new file mode 120000
index 0000000..ab989c7
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/poll.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/poll.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/ptrace.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/ptrace.h
new file mode 120000
index 0000000..f391fb7
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/ptrace.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/ptrace.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/reboot.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/reboot.h
new file mode 120000
index 0000000..77013a4
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/reboot.h
@@ -0,0 +1 @@
+../../../../abis/linux/reboot.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/resource.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/resource.h
new file mode 120000
index 0000000..3e59c75
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/resource.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/resource.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/seek-whence.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/seek-whence.h
new file mode 120000
index 0000000..df7bccf
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/seek-whence.h
@@ -0,0 +1 @@
+../../../../abis/linux/seek-whence.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/shm.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/shm.h
new file mode 120000
index 0000000..067d8c4
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/shm.h
@@ -0,0 +1 @@
+../../../../abis/linux/shm.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/signal.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/signal.h
new file mode 120000
index 0000000..4dcb0b7
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/signal.h
@@ -0,0 +1 @@
+../../../../abis/linux/signal.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/socket.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/socket.h
new file mode 120000
index 0000000..f1dc016
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/socket.h
@@ -0,0 +1 @@
+../../../../abis/linux/socket.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/socklen_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/socklen_t.h
new file mode 120000
index 0000000..41f3b11
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/socklen_t.h
@@ -0,0 +1 @@
+../../../../abis/linux/socklen_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/stat.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/stat.h
new file mode 120000
index 0000000..82642c3
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/stat.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/stat.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/statfs.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/statfs.h
new file mode 120000
index 0000000..e3d202f
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/statfs.h
@@ -0,0 +1 @@
+../../../../abis/linux/statfs.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/statvfs.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/statvfs.h
new file mode 120000
index 0000000..1fc80c2
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/statvfs.h
@@ -0,0 +1 @@
+../../../../abis/linux/statvfs.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/suseconds_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/suseconds_t.h
new file mode 120000
index 0000000..9ed6597
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/suseconds_t.h
@@ -0,0 +1 @@
+../../../../abis/linux/suseconds_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/termios.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/termios.h
new file mode 120000
index 0000000..ee8f0b0
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/termios.h
@@ -0,0 +1 @@
+../../../../abis/linux/termios.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/time.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/time.h
new file mode 120000
index 0000000..97f3d52
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/time.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/time.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/uid_t.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/uid_t.h
new file mode 120000
index 0000000..1113eba
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/uid_t.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/uid_t.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/utsname.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/utsname.h
new file mode 120000
index 0000000..17b993f
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/utsname.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/utsname.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/vm-flags.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/vm-flags.h
new file mode 120000
index 0000000..f1a985e
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/vm-flags.h
@@ -0,0 +1 @@
+../../../../abis/mlibc/vm-flags.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/wait.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/wait.h
new file mode 120000
index 0000000..feb2840
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/wait.h
@@ -0,0 +1 @@
+../../../../abis/linux/wait.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/abi-bits/xattr.h b/lib/mlibc/sysdeps/lemon/include/abi-bits/xattr.h
new file mode 120000
index 0000000..66412d7
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/abi-bits/xattr.h
@@ -0,0 +1 @@
+../../../../abis/linux/xattr.h
\ No newline at end of file
diff --git a/lib/mlibc/sysdeps/lemon/include/lemon/syscall.h b/lib/mlibc/sysdeps/lemon/include/lemon/syscall.h
new file mode 100755
index 0000000..98db45d
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/lemon/syscall.h
@@ -0,0 +1,194 @@
+#ifndef SYSCALL_H
+#define SYSCALL_H
+
+#include <stdint.h>
+
+#define SYS_EXIT 1
+#define SYS_EXEC 2
+#define SYS_READ 3
+#define SYS_WRITE 4
+#define SYS_OPEN 5
+#define SYS_CLOSE 6
+#define SYS_SLEEP 7
+#define SYS_CREATE 8
+#define SYS_LINK 9
+#define SYS_UNLINK 10
+#define SYS_EXECVE 11
+#define SYS_CHDIR 12
+#define SYS_TIME 13
+#define SYS_MAP_FB 14
+#define SYS_GETTID 15
+#define SYS_CHMOD 16
+#define SYS_FSTAT 17
+#define SYS_STAT 18
+#define SYS_LSEEK 19
+#define SYS_GETPID 20
+#define SYS_MOUNT 21
+#define SYS_MKDIR 22
+#define SYS_RMDIR 23
+#define SYS_RENAME 24
+#define SYS_YIELD 25
+#define SYS_READDIR_NEXT 26
+#define SYS_SEND_MESSAGE 28
+#define SYS_RECEIVE_MESSAGE 29
+#define SYS_UPTIME 30
+#define SYS_GET_VIDEO_MODE 31
+#define SYS_UNAME 32
+#define SYS_READDIR 33
+#define SYS_SET_FS_BASE 34
+#define SYS_MMAP 35
+#define SYS_GET_CWD 37
+#define SYS_WAIT_PID 38
+#define SYS_NANO_SLEEP 39
+#define SYS_PREAD 40
+#define SYS_PWRITE 41
+#define SYS_IOCTL 42
+#define SYS_INFO 43
+#define SYS_MUNMAP 44
+#define SYS_CREATE_SHARED_MEMORY 45
+#define SYS_MAP_SHARED_MEMORY 46
+#define SYS_UNMAP_SHARED_MEMORY 47
+#define SYS_DESTROY_SHARED_MEMORY 48
+#define SYS_SOCKET 49
+#define SYS_BIND 50
+#define SYS_LISTEN 51
+#define SYS_ACCEPT 52
+#define SYS_CONNECT 53
+#define SYS_SEND 54
+#define SYS_SENDTO 55
+#define SYS_RECEIVE 56
+#define SYS_RECEIVEFROM 57
+#define SYS_GETUID 58
+#define SYS_SETUID 59
+#define SYS_POLL 60
+#define SYS_SENDMSG 61
+#define SYS_RECVMSG 62
+#define SYS_GETEUID 63
+#define SYS_SETEUID 64
+#define SYS_GET_PROCESS_INFO 65
+#define SYS_GET_NEXT_PROCESS_INFO 66
+#define SYS_READLINK 67
+#define SYS_SPAWN_THREAD 68
+#define SYS_EXIT_THREAD 69
+#define SYS_FUTEX_WAKE 70
+#define SYS_FUTEX_WAIT 71
+#define SYS_DUP 72
+#define SYS_GET_FILE_STATUS_FLAGS 73
+#define SYS_SET_FILE_STATUS_FLAGS 74
+#define SYS_SELECT 75
+#define SYS_CREATE_SERVICE 76
+#define SYS_CREATE_INTERFACE 77
+#define SYS_INTERFACE_ACCEPT 78
+#define SYS_INTERFACE_CONNECT 79
+#define SYS_ENDPOINT_QUEUE 80
+#define SYS_ENDPOINT_DEQUEUE 81
+#define SYS_ENDPOINT_CALL 82
+#define SYS_ENDPOINT_INFO 83
+#define SYS_KERNELOBJECT_WAIT_ONE 84
+#define SYS_KERNELOBJECT_WAIT 85
+#define SYS_KERNELOBJECT_DESTROY 86
+#define SYS_SET_SOCKET_OPTIONS 87
+#define SYS_GET_SOCKET_OPTIONS 88
+#define SYS_DEVICE_MANAGEMENT 89
+#define SYS_INTERRUPT_THREAD 90
+#define SYS_LOAD_KERNEL_MODULE 91
+#define SYS_UNLOAD_KERNEL_MODULE 92
+#define SYS_FORK 93
+#define SYS_GETGID 94
+#define SYS_GETEGID 95
+#define SYS_GETPPID 96
+#define SYS_PIPE 97
+#define SYS_GETENTROPY 98
+#define SYS_SOCKETPAIR 99
+#define SYS_PEERNAME 100
+#define SYS_SOCKNAME 101
+#define SYS_SIGNAL_ACTION 102
+#define SYS_SIGPROCMASK 103
+#define SYS_KILL 104
+#define SYS_SIGNAL_RETURN 105
+#define SYS_ALARM 106
+#define SYS_GET_RESOURCE_LIMIT 107
+#define SYS_EPOLL_CREATE 108
+#define SYS_EPOLL_CTL 109
+#define SYS_EPOLL_WAIT 110
+#define SYS_FCHDIR 111
+
+#ifdef __cplusplus
+extern "C"{
+#endif
+
+__attribute__((__always_inline__))
+static inline long syscalln0(uint64_t call) {
+    volatile long ret;
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call));
+    return ret;
+}
+
+__attribute__((__always_inline__))
+static long syscalln1(uint64_t call, uint64_t arg0) {
+    volatile long ret;
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call), "D"(arg0) : "memory");
+    return ret;
+}
+
+__attribute__((__always_inline__))
+static long syscalln2(uint64_t call, uint64_t arg0, uint64_t arg1) {
+    volatile long ret;
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call), "D"(arg0), "S"(arg1) : "memory");
+    return ret;
+}
+
+__attribute__((__always_inline__))
+static long syscalln3(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2) {
+    volatile long ret;
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call), "D"(arg0), "S"(arg1), "d"(arg2) : "memory");
+    return ret;
+}
+
+__attribute__((__always_inline__))
+static long syscalln4(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3) {
+    volatile long ret;
+	register uint64_t arg3r asm("r10") = arg3; // put arg3 in r10
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call), "D"(arg0), "S"(arg1), "d"(arg2), "r"(arg3r) : "memory");
+    return ret;
+}
+
+__attribute__((__always_inline__))
+static long syscalln5(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3, uint64_t arg4) {
+    volatile long ret;
+	register uint64_t arg3r asm("r10") = arg3; // put arg3 in r10
+	register uint64_t arg4r asm("r9") = arg4; // put arg4 in r9
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call), "D"(arg0), "S"(arg1), "d"(arg2), "r"(arg3r), "r"(arg4r) : "memory");
+    return ret;
+}
+
+__attribute__((__always_inline__))
+static long syscalln6(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3, uint64_t arg4, uint64_t arg5) {
+    volatile long ret;
+	register uint64_t arg3r asm("r10") = arg3; // put arg3 in r10
+	register uint64_t arg4r asm("r9") = arg4; // put arg4 in r9
+	register uint64_t arg5r asm("r8") = arg5; // put arg5 in r8
+    asm volatile("int $0x69" : "=a"(ret) : "a"(call), "D"(arg0), "S"(arg1), "d"(arg2), "r"(arg3r), "r"(arg4r), "r"(arg5r) : "memory");
+    return ret;
+}
+
+#ifdef __cplusplus
+}
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call) { return syscalln0(call); }
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call, uint64_t arg0) { return syscalln1(call, arg0); }
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call, uint64_t arg0, uint64_t arg1) { return syscalln2(call, arg0, arg1); }
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2) { return syscalln3(call, arg0, arg1, arg2); }
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3) { return syscalln4(call, arg0, arg1, arg2, arg3); }
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3, uint64_t arg4)  { return syscalln5(call, arg0, arg1, arg2, arg3, arg4); }
+    __attribute__((__always_inline__)) static inline long _syscall(uint64_t call, uint64_t arg0, uint64_t arg1, uint64_t arg2, uint64_t arg3, uint64_t arg4, uint64_t arg5)  { return syscalln6(call, arg0, arg1, arg2, arg3, arg4, arg5); }
+
+    template<typename... T>
+    __attribute__((__always_inline__)) static inline long syscall(uint64_t call, T... args){
+        return _syscall(call, (uint64_t)(args)...);
+    }
+#else
+    #define GET_SYSCALL(a0, a1, a2, a3, a4, a5, a6, name, ...) name
+    #define syscall(...) GET_SYSCALL(__VA_ARGS__, syscalln6, syscalln5, syscalln4, syscalln3, syscalln2, syscalln1, syscalln0)(__VA_ARGS__)
+#endif
+
+#endif
diff --git a/lib/mlibc/sysdeps/lemon/include/mlibc/thread-entry.hpp b/lib/mlibc/sysdeps/lemon/include/mlibc/thread-entry.hpp
new file mode 100644
index 0000000..2dd88a6
--- /dev/null
+++ b/lib/mlibc/sysdeps/lemon/include/mlibc/thread-entry.hpp
@@ -0,0 +1,10 @@
+#pragma once
+
+#include <mlibc/tcb.hpp>
+
+extern "C" void __mlibc_start_thread(void);
+extern "C" void __mlibc_enter_thread(void *entry, void *user_arg, Tcb *tcb);
+
+namespace mlibc {
+	void *prepare_stack(void *entry, void *user_arg, void *tcb);
+}