refactor: promote new architecture to repository root

Archive the deprecated implementation under lume-legacy, make the new kernel the default root-level build, and update repository entry points without changing kernel behavior.

1 files changed, 0 insertions, 75 deletions

diff --git a/include/user/user.h b/include/user/user.h
deleted file mode 100644
index 7af8bdd..0000000
--- a/include/user/user.h
+++ /dev/null
@@ -1,75 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2026 Richard Qin
- */
-#pragma once
-
-typedef unsigned long long uint64;
-
-#define AT_FDCWD -100
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-    // Raw Linux System Calls
-    int sys_openat(int dfd, const char *filename, int flags, int mode);
-    int sys_mknodat(int dfd, const char *filename, int mode, int dev);
-    int sys_mkdirat(int dfd, const char *path, int mode);
-    int sys_unlinkat(int dfd, const char *path, int flags);
-    int sys_linkat(int olddfd, const char *oldpath, int newdfd, const char *newpath, int flags);
-    int sys_chdir(const char *path);
-    int sys_dup(int oldfd);
-    int sys_fstat(int fd, void *statbuf);
-    int sys_read(int fd, void *buf, int count);
-    int sys_write(int fd, const void *buf, int count);
-    int sys_close(int fd);
-    int sys_pipe2(int pipefd[2], int flags);
-    int sys_clone(unsigned long flags, void *stack, int *ptid, void *tls, int *ctid);
-    int sys_execve(const char *path, char *const argv[], char *const envp[]);
-    int sys_wait4(int pid, int *status, int options, void *rusage);
-    int sys_exit(int status);
-    int sys_getpid();
-    int sys_brk(int n);
-    int sys_kill(int pid, int sig);
-    int sys_nanosleep(void *req, void *rem);
-    int sys_reboot(int magic1, int magic2, int cmd, void *arg);
-    int sys_lseek(int fd, int offset, int whence);
-
-    // Custom
-    void sys_putc(char c);
-    int sys_disk_test();
-
-    // POSIX Wrappers
-    int fork();
-    int exit(int status);
-    int wait(uint64 status_addr);
-    int pipe(int p[]);
-    int write(int fd, const void *buf, int n);
-    int read(int fd, void *buf, int n);
-    int close(int fd);
-    int kill(int pid);
-    int exec(char *, char **);
-    int open(const char *, int);
-    int mknod(const char *, short, short);
-    int unlink(const char *);
-    int link(const char *, const char *);
-    int fstat(int fd, void *st);
-    int mkdir(const char *);
-    int chdir(const char *);
-    int dup(int fd);
-    int getpid();
-    char *sbrk(int n);
-    int sleep(int ticks);
-    int uptime();
-    int shutdown();
-    int lseek(int fd, int offset, int whence);
-
-    // Debug
-    void putc(char c);
-    int disk_test();
-
-#ifdef __cplusplus
-}
-#endif
\ No newline at end of file