Added syscalls to map to particular physical address

include/syscalls.h

@@ -32,6 +32,10 @@ size_t mmap(syscall_arg_t location, syscall_arg_t length, syscall_arg_t flags);
 
 size_t munmap(syscall_arg_t location, syscall_arg_t length);
 
+size_t map_physical(syscall_arg_t arg_addr, syscall_arg_t arg_phys_addr, syscall_arg_t arg_length);
+
+size_t unmap_physical(syscall_arg_t arg_addr, syscall_arg_t arg_length);
+
 size_t terminate_self();
 
 size_t send(syscall_arg_t recipient, syscall_arg_t message, syscall_arg_t flags);

include/types/syscallarg.h

@@ -6,6 +6,7 @@ typedef union
     long int signed_int;
     unsigned long int unsigned_int;
     void *ptr;
+    char *str;
 } syscall_arg_t;
 
 #endif

include/types/syscallid.h

@@ -6,6 +6,8 @@ typedef enum
     SYSCALL_TEST = 1,
     SYSCALL_MMAP,
     SYSCALL_MUNMAP,
+    SYSCALL_MAP_PHYS,
+    SYSCALL_UNMAP_PHYS,
     SYSCALL_YIELD,
     SYSCALL_EXIT,
     SYSCALL_SEND,