...

.clangd

@@ -13,3 +13,6 @@ CompileFlags:
     - "-nostdlib"
     - "-I"
     - "/home/oliste/repos/nub-os/src/stdlib"
+
+Style:
+  AngledHeaders: "src/stdlib/.*"

src/arch/mmap.h

@@ -1,17 +1,18 @@
 #pragma once
 
-#include "stdint.h"
+#include <stddef.h>
+#include <stdint.h>
 
 typedef struct
 {
     uint64_t base_address;
-    uint64_t length;
+    size_t length;
 } memory_region_t;
 
 typedef struct
 {
-    uint64_t num_regions;
     memory_region_t* regions;
+    size_t num_regions;
 } memory_map_t;
 
 extern memory_map_t memory_map;

src/arch/x86_64/interrupts.c

@@ -1,7 +1,7 @@
 #include "interrupts.h"
 #include "../arch.h"
-#include "stdio.h"
 #include "util.h"
+#include <stdio.h>
 
 #define PIC1_COMMAND 0x20
 #define PIC1_DATA 0x21

src/arch/x86_64/interrupts.h

@@ -1,7 +1,7 @@
 #pragma once
 
-#include "stdbool.h"
+#include <stdbool.h>
-#include "stdint.h"
+#include <stdint.h>
 
 typedef struct
 {

src/arch/x86_64/keyboard.c

@@ -1,7 +1,7 @@
 // #include "keyboard.h"
 // #include "interrupts.h"
 // #include "util.h"
-// #include "stddef.h"
+// #include <stddef.h>
 
 // #define SCANCODE_LEFT_SHIFT 42
 // #define SCANCODE_RIGHT_SHIFT 54

src/arch/x86_64/keyboard.h

@@ -1,7 +1,7 @@
 // #pragma once
 
-// #include "stdbool.h"
+// #include <stdbool.h>
-// #include "stdint.h"
+// #include <stdint.h>
 
 // typedef struct
 // {

src/arch/x86_64/mmap.c

@@ -1,7 +1,7 @@
 #include "mmap.h"
 #include "../mmap.h"
-#include "stddef.h"
+#include <stddef.h>
-#include "stdio.h"
+#include <stdio.h>
 
 #define USABLE_REGION_SIZE 32
 

src/arch/x86_64/util.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "stdint.h"
+#include <stdint.h>
 
 enum
 {

src/arch/x86_64/vga.c

@@ -1,5 +1,5 @@
 #include "vga.h"
-#include "stddef.h"
+#include <stddef.h>
 
 #define ROWS 25
 #define COLUMNS 80

src/arch/x86_64/vga.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "stdint.h"
+#include <stdint.h>
 
 #define VGA_BLACK 0
 #define VGA_BLUE 1

src/arch/x86_64/x86_64.c

@@ -3,10 +3,9 @@
 #include "interrupts.h"
 #include "mmap.h"
 #include "multiboot.h"
-#include "stddef.h"
-#include "stdio.h"
 #include "util.h"
 #include "vga.h"
+#include <stdio.h>
 
 void entry(multiboot_info_t* mbd)
 {
@@ -14,7 +13,7 @@ void entry(multiboot_info_t* mbd)
     map_memory(mbd);
     remap_pic();
     enable_interrupts();
-    kmain();
+    main();
 }
 
 void arch_callback()

src/kernel.c

@@ -1,8 +1,8 @@
 #include "kernel.h"
 #include "pmm.h"
-#include "stdio.h"
+#include <stdio.h>
 
-void kmain()
+void main()
 {
     init_pmm();
     printf("Welcome to nub OS :)\n");

src/kernel.h

@@ -1,3 +1,3 @@
 #pragma once
 
-void kmain();
+void main();

src/pmm.c

@@ -1,8 +1,8 @@
 #include "pmm.h"
 #include "arch/mmap.h"
-#include "mem.h"
+#include <stddef.h>
-#include "stddef.h"
+#include <stdio.h>
-#include "stdio.h"
+#include <string.h>
 
 #define BITMAP_SIZE 32768 // Supports up to 1GB of RAM
 #define USABLE_REGION_SIZE 32

src/pmm.h

@@ -1,6 +1,6 @@
 #pragma once
 
-#include "stdint.h"
+#include <stdint.h>
 
 #define PAGE_SIZE 4096
 

src/stdlib/mem.c

@@ -1,10 +0,0 @@
-#include "mem.h"
-#include "stdint.h"
-
-void memset(void* destination, uint8_t value, size_t length)
-{
-    for (size_t i = 0; i < length; i++)
-    {
-        ((uint8_t*)destination)[i] = value;
-    }
-}

src/stdlib/mem.h

@@ -1,6 +0,0 @@
-#pragma once
-
-#include "stddef.h"
-#include "stdint.h"
-
-void memset(void* destination, uint8_t value, size_t length);

src/stdlib/stdio.c

@@ -1,9 +1,9 @@
-#include "stdio.h"
 #include "../arch/arch.h"
-#include "stdarg.h"
+#include <stdarg.h>
-#include "stdbool.h"
+#include <stdbool.h>
-#include "stddef.h"
+#include <stddef.h>
-#include "string.h"
+#include <stdio.h>
+#include <string.h>
 
 void printf(const char* fmt, ...)
 {

src/stdlib/string.c

@@ -1,4 +1,12 @@
-#include "string.h"
+#include <string.h>
+
+void memset(void* destination, uint8_t value, size_t length)
+{
+    for (size_t i = 0; i < length; i++)
+    {
+        ((uint8_t*)destination)[i] = value;
+    }
+}
 
 int strcmp(const char* a, const char* b)
 {

src/stdlib/string.h

@@ -1,8 +1,9 @@
 #pragma once
 
-#include "stddef.h"
+#include <stddef.h>
-#include "stdint.h"
+#include <stdint.h>
 
+void memset(void* destination, uint8_t value, size_t length);
 int strcmp(const char* a, const char* b);
 void reverse(char* str, size_t length);
 void uitoa64(uint64_t value, char* buffer);