checkpoint. we can fake syscall with the dummy gdt

1 files changed, 21 insertions, 0 deletions

diff --git a/boot/kjarna.h b/boot/kjarna.h
index 81bb79b..38a550f 100644
--- a/boot/kjarna.h
+++ b/boot/kjarna.h
@@ -1,7 +1,28 @@
 #pragma once
 
+#pragma once
+
 #include <kjarna/interface.h>
 
 int main(int argc, char **argv);
 int image_start(void);
 
+void *malloc(size_t size);
+void *calloc(size_t count, size_t size);
+void free(void *block);
+
+struct image_buffer
+{
+	char *base;
+	size_t length;
+};
+
+struct kjarna_boot_image
+{
+	struct image_buffer buffer;
+	kjarna_image_entry_func *entry;
+};
+
+struct kjarna_interface get_boot_interface(void);
+struct kjarna_boot_image get_boot_image(void);
+