Implement kernel bootstrap up to building Linux.

2026-03-23 19:46:31 +01:00 · 2023-03-01 04:08:10 +00:00 · 2023-03-01 04:08:10 +00:00 · 6881d5dcf8
commit 6881d5dcf8
parent ae7e1f9498
56 changed files with 4869 additions and 209 deletions
--- a/sysa/musl-1.2.3/patches/avoid_sys_clone.patch
+++ b/sysa/musl-1.2.3/patches/avoid_sys_clone.patch
@ -0,0 +1,19 @@
+diff -u -r musl-1.2.3.orig/src/process/posix_spawn.c musl-1.2.3/src/process/posix_spawn.c
+--- src/process/posix_spawn.c	2022-04-07 17:12:40.000000000 +0000
+++ src/process/posix_spawn.c	2022-12-19 23:47:31.858417338 +0000
+@@ -190,8 +190,15 @@
+ 		goto fail;
+ 	}
+ 
+#if 0
+ 	pid = __clone(child, stack+sizeof stack,
+ 		CLONE_VM|CLONE_VFORK|SIGCHLD, &args);
+#endif
+	pid = fork();
+	if (pid == 0) {
+		_exit(child(&args));
+	}
+
+ 	close(args.p[1]);
+ 	UNLOCK(__abort_lock);
+