kernel: x86_64: rename x86

Rename the x86 arch-specific directory to x86_64, reflecting clang's
architecture selector flags.

Signed-off-by: Danny Holman <dholman@gymli.org>

1 files changed, 23 insertions, 3 deletions

diff --git a/kernel/core/panic.c b/kernel/core/panic.c
index a44a73c..742e71e 100644
--- a/kernel/core/panic.c
+++ b/kernel/core/panic.c
@@ -1,6 +1,26 @@
-#include <kernel/panic.h>
-#include <kernel/spinlock.h>
-#include <libk/io.h>
+/*
+ * Copyright (C) 2025 Danny Holman <dholman@gymli.org>
+ *
+ * This file is part of BoxOS, a free and open-source Unix-like operating
+ * system.
+ *
+ * BoxOS is free software; you can redistribute it and/or modify under the
+ * terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 2 of the License, or (at your option) any later
+ * version.
+ *
+ * BoxOS is distributed in the hope it will be useful, but WITHOUT ANY WARRANTY;
+ * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * BoxOS; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <sys/panic.h>
+#include <sys/kprintf.h>
+#include <sys/spinlock.h>
+#include <sys/asm.h>
 #include <stdint.h>
 #include <stddef.h>