user: implement mlibc as the libc, finally.

It's finally done.. Signed-off-by: kaguya <vpshinomiya@protonmail.com>
2026-05-02 03:31:49 -04:00
parent 2fa39ad85a
commit 9a9b91c940
2387 changed files with 152741 additions and 315 deletions
@@ -0,0 +1,18 @@
+#include <bits/ensure.h>
+#include <mlibc/elf/startup.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <sys/auxv.h>
+
+extern "C" void __dlapi_enter(uintptr_t *);
+
+extern char **environ;
+
+extern "C" void __mlibc_entry(uintptr_t *entry_stack,
+                              int (*main_fn)(int argc, char *argv[],
+                                             char *env[])) {
+  __dlapi_enter(entry_stack);
+  auto result =
+      main_fn(mlibc::entry_stack.argc, mlibc::entry_stack.argv, environ);
+  exit(result);
+}