From 7a912d1b668ab86ffe088eca3ac7e6f78a04a0c5 Mon Sep 17 00:00:00 2001
From: Tyler Murphy <=>
Date: Mon, 17 Jul 2023 19:34:52 -0400
Subject: refactoring

---
 kernel/include/arch/i686/mboot.h | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 kernel/include/arch/i686/mboot.h

(limited to 'kernel/include/arch/i686/mboot.h')

diff --git a/kernel/include/arch/i686/mboot.h b/kernel/include/arch/i686/mboot.h
new file mode 100644
index 0000000..394071f
--- /dev/null
+++ b/kernel/include/arch/i686/mboot.h
@@ -0,0 +1,34 @@
+#pragma once 
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <arch/i686/mboot.h>
+#include <arch/i686/memory.h>
+
+#define CMDLINE_MAX 32
+
+struct BootTag {
+    uint8_t valid;
+    uint32_t type;
+    uint32_t size;
+    union {
+        char cmdline[CMDLINE_MAX];
+        struct MemoryMap *memory_map;
+        struct RootSystemDescriptionPointer *rsdp;
+    } data;
+};
+
+struct BootInfo {
+    uint32_t total_size;
+    uint32_t reserved;
+    struct BootTag tags[21];
+};
+
+enum BootTagID {
+    ID_CMDLINE = 0,
+    iD_MEMORYMAP = 6,
+    ID_RSDP = 14
+};
+
+void load_boot_info(void* boot_info);
+bool get_boot_tag(enum BootTagID id, struct BootTag **tag);
-- 
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