feat: introduced tasking, added paging (no vm), moved malloc, added

syscalls, other stuff

kernel/cpu/cpu.h

@@ -0,0 +1,20 @@
+//
+// Created by rick on 22-02-21.
+//
+
+#ifndef NEW_KERNEL_CPU_H
+#define NEW_KERNEL_CPU_H
+#include <types.h>
+
+typedef struct {
+    uint32_t edi, esi, ebx, ebp, eip;
+} task_registers_t;
+
+typedef struct {
+    uint32_t ds; // pushed in common handler
+    uint32_t edi, esi, ebp, esp, ebx, edx, ecx, eax; // pusha/popa
+    uint32_t int_no, err_code; // pushed by handlers
+    uint32_t eip, cs, eflags, useresp, ss; // isr/iret
+} isr_registers_t;
+
+#endif //NEW_KERNEL_CPU_H