stos: Add BPAL groundwork

Signed-off-by: Chloe M. <chloe@mensia.org>
2026-06-22 02:08:45 +00:00
parent e42ea2e6a6
commit 4b1c00ba43
4 changed files with 78 additions and 2 deletions
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2026, Chloe M.
+ * Provided under the BSD-3 clause.
+ *
+ * Description:  Boot protocol abstraction layer
+ * Author:       Chloe M.
+ */
+
+#include <ke/bpal.h>
+#include <ex/trace.h>
+#include <lib/limine.h>
+
+#define DTRACE(Fmt, ...) \
+    TRACE("[ BPAL ]: " Fmt, ##__VA_ARGS__)
+
+/* Bootloader information */
+static struct limine_bootloader_info_response *LoaderInfoResp = NULL;
+static volatile struct limine_bootloader_info_request LoaderInfoReq = {
+    .id = LIMINE_BOOTLOADER_INFO_REQUEST_ID,
+    .revision = 0
+};
+
+VOID
+KeBpalLimineInit(VOID)
+{
+    LoaderInfoResp = LoaderInfoReq.response;
+
+    DTRACE(
+        "slut handed control by %s %s\n",
+        LoaderInfoResp->name,
+        LoaderInfoResp->version
+    );
+}