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, 100 deletions

diff --git a/include/ulib/stdlib.h b/include/ulib/stdlib.h
deleted file mode 100644
index 6d8f75d..0000000
--- a/include/ulib/stdlib.h
+++ /dev/null
@@ -1,100 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-or-later
-/*
- * Copyright (C) 2026 Richard QIn
- */
-
-#ifndef _STDLIB_H
-#define _STDLIB_H
-
-#include "ulib/types.h"
-#include "ulib/limits.h"
-#include "ulib/errno.h"
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-#ifndef NULL
-#define NULL ((void *)0)
-#endif
-
-#define ERANGE 34 /* Math result not representable */
-#define ENOMEM 12 /* Out of memory */
-
-#define EXIT_SUCCESS 0
-#define EXIT_FAILURE 1
-#define RAND_MAX 32767
-#define MB_CUR_MAX 1
-
-typedef struct
-{
-    int quot;
-    int rem;
-} div_t;
-typedef struct
-{
-    long quot;
-    long rem;
-} ldiv_t;
-typedef struct
-{
-    long long quot;
-    long long rem;
-} lldiv_t;
-
-typedef int (*__compar_fn_t)(const void *, const void *);
-
-/* Memory Management */
-void *malloc(size_t size);
-void free(void *ptr);
-void *calloc(size_t nmemb, size_t size);
-void *realloc(void *ptr, size_t size);
-
-/* Process Control */
-int exit(int status);
-void abort(void);
-int atexit(void (*function)(void));
-char *getenv(const char *name);
-int system(const char *command);
-
-/* String Conversion */
-int atoi(const char *nptr);
-long atol(const char *nptr);
-long long atoll(const char *nptr);
-double atof(const char *nptr);
-
-long strtol(const char *nptr, char **endptr, int base);
-unsigned long strtoul(const char *nptr, char **endptr, int base);
-long long strtoll(const char *nptr, char **endptr, int base);
-unsigned long long strtoull(const char *nptr, char **endptr, int base);
-
-double strtod(const char *nptr, char **endptr);
-float strtof(const char *nptr, char **endptr);
-
-/* Search & Sort*/
-void *bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
-void qsort(void *base, size_t nmemb, size_t size, int (*compar)(const void *, const void *));
-
-/* Math & Mics */
-int abs(int j);
-long labs(long j);
-long long llabs(long long j);
-div_t div(int numer, int denom);
-ldiv_t ldiv(long numer, long denom);
-lldiv_t lldiv(long long numer, long long denom);
-
-int rand(void);
-void srand(unsigned int seed);
-
-int mblen(const char *s, size_t n);
-int mbtowc(wchar_t *pwc, const char *s, size_t n);
-int wctomb(char *s, wchar_t wchar);
-size_t mbstowcs(wchar_t *dest, const char *src, size_t n);
-size_t wcstombs(char *dest, const wchar_t *src, size_t n);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _STDLIB_H */
\ No newline at end of file