[MEMORY] Very simple malloc implementation for kernel

2016-08-13 23:42:53 +02:00
parent 4bf5835dc4
commit deb1f031ce
3 changed files with 185 additions and 0 deletions
--- a/kernel/boot/kmain.c
+++ b/kernel/boot/kmain.c
@@ -19,6 +19,19 @@ int kmain(uint64_t multiboot_magic, void *multiboot_data)
  extern void *BootGDT;
  vmm_set_page(0, V2P(&BootGDT), V2P(&BootGDT), PAGE_PRESENT);

+  void *a = kmalloc(0x400);
+  void *b = kmalloc(0x200);
+  void *c = kmalloc(0x100);
+  kfree(b);
+  void *d = kmalloc(0x100);
+
+  (void)a;
+  (void)b;
+  (void)c;
+  (void)d;
+
+  heap_print();
+
  debug_info("BOOT COMPLETE\n");
  for(;;)asm("hlt");
 }