i don't know what i'm doing anymore

1 files changed, 0 insertions, 69 deletions

diff --git a/kernel/entry_efi.c b/kernel/entry_efi.c
deleted file mode 100644
index 5eecaf2..0000000
--- a/kernel/entry_efi.c
+++ /dev/null
@@ -1,69 +0,0 @@
-#include "cpu.h"
-#include "serial.h"
-#include "kprint.h"
-#include "memory.h"
-#include "panic.h"
-
-#include <loader/data_efi.h>
-
-#include <kernel/entry.h>
-
-#include <stdbool.h>
-#include <stddef.h>
-#include <stdint.h>
-#include <stdnoreturn.h>
-
-static void efi_memory_init(struct efi_memory_map_data *map)
-{
-    // FIXME: bad girl shit: overwriting on aliased pointers.
-    // this is a temporary solution to shortcomings with
-    // loader boot data. it's sort-of OK because the memory_range struct
-    // is smaller than EFI_MEMORY_DESCRIPTOR. it's still not good.
-    struct memory_range *ranges = (struct memory_range *)map->data;
-    int entries = map->size / map->descsize;
-
-    for (int i = 0; i < entries; i++)
-    {
-        EFI_MEMORY_DESCRIPTOR *desc;
-        desc = (EFI_MEMORY_DESCRIPTOR *)((char *)map->data + i * map->descsize);
-
-        enum memory_range_type type;
-        phys_addr_t base;
-        size_t size;
-        
-        base = desc->PhysicalStart;
-        size = desc->NumberOfPages * EFI_PAGE_SIZE;
-        
-        switch (desc->Type)
-        {
-            case EfiConventionalMemory:
-            case EfiBootServicesData:
-            case EfiBootServicesCode:
-            case EfiLoaderData:
-            case EfiLoaderCode:
-                type = AVAILABLE_MEMORY;
-                break;
-            case SystemMemoryType:
-                type = SYSTEM_MEMORY;
-                break;
-            default:
-                type = RESERVED_MEMORY;
-        }
-        
-        ranges[i].type = type;
-        ranges[i].base = base;
-        ranges[i].size = size;
-    }
-    
-    memory_init(ranges, entries);
-}
-
-noreturn void kernel_entry(struct efi_boot_data *data)
-{
-    (void)data;
-    cpu_init();
-    serial_init();
-    kputs("<hacker voice> i'm in\r\n");
-    efi_memory_init(data->memory_map);
-    halt();
-}