feat: add cwd tracking to kernel, remove shell hack, update system utilities to use getcwd, fix tcc libc stub, fix nonexistent directory issue

2026-03-25 15:45:22 +01:00
parent 9c9a0a9712
commit ea087769f5
22 changed files with 389 additions and 265 deletions
@@ -97,6 +97,8 @@ extern "C" {
 #define MTK_SYS_AUDIOCTL        83
 #define MTK_SYS_SETTZ           90
 #define MTK_SYS_GETTZ           91
+#define MTK_SYS_GETCWD          95
+#define MTK_SYS_CHDIR           96

 #define MTK_SOCK_TCP 1
 #define MTK_SOCK_UDP 2
@@ -318,6 +320,14 @@ static inline int mtk_getargs(char *buf, unsigned long max_len) {
    return (int)_mtk_syscall2(MTK_SYS_GETARGS, (long)buf, (long)max_len);
 }

+static inline int mtk_chdir(const char *path) {
+    return (int)_mtk_syscall1(MTK_SYS_CHDIR, (long)path);
+}
+
+static inline int mtk_getcwd(char *buf, unsigned long max_len) {
+    return (int)_mtk_syscall2(MTK_SYS_GETCWD, (long)buf, (long)max_len);
+}
+
 /* ====================================================================
   Console I/O
   ==================================================================== */