From bb2a6b4d93512e8afc1b1999eb58f1f506cc27ae Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sun, 26 Jan 2020 18:38:36 +0100
Subject: Magic commit

Some things work, others don't.
---
 src/kernel/fs/load.c | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 src/kernel/fs/load.c

(limited to 'src/kernel/fs/load.c')

diff --git a/src/kernel/fs/load.c b/src/kernel/fs/load.c
new file mode 100644
index 0000000..be7d5b8
--- /dev/null
+++ b/src/kernel/fs/load.c
@@ -0,0 +1,34 @@
+#include <kernel/fs/load.h>
+#include <kernel/fs/marfs/marfs.h>
+#include <kernel/fs/ata_pio.h>
+#include <kernel/fs/atapi_pio.h>
+#include <kernel/system.h>
+#include <kernel/fs/iso9660/iso9660.h>
+#include <kernel/memory/kheap.h>
+
+void load_binaries()
+{
+    userspace = kmalloc(10000);
+    font = (struct font *) kmalloc(100000);; // High quality shit
+
+    uint8_t boot_drive_id = (uint8_t) (*((uint8_t *) 0x9000));
+    if (boot_drive_id != 0xE0) {
+        struct ata_interface *primary_master = new_ata(1, 0x1F0);
+        marfs_init(primary_master);
+        marfs_read_whole_file(4, (uint8_t *) userspace);
+        marfs_read_whole_file(5, (uint8_t *) font);
+    } else {
+        char *font_p[] = {"FONT.BIN"};
+        struct iso9660_entity *font_e = ISO9660_get(font_p, 1);
+        if (!font_e) panic("Font not found!");
+        ATAPI_granular_read(1 + (font_e->length / 2048), font_e->lba, (uint8_t *) font);
+        kfree(font_e);
+
+        char *user_p[] = {"USER.BIN"};
+        struct iso9660_entity *user_e = ISO9660_get(user_p, 1);
+        if (!user_e) panic("Userspace binary not found!");
+        ATAPI_granular_read(1 + (user_e->length / 2048), user_e->lba, (uint8_t *) userspace);
+        kfree(user_e);
+    }
+    vga_log("Successfully loaded binaries");
+}
\ No newline at end of file
-- 
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