checkpoint. we can fake syscall with the dummy gdt

1 files changed, 5 insertions, 9 deletions

diff --git a/service/kjarna.c b/service/kjarna.c
index 1240c97..ce9ec54 100644
--- a/service/kjarna.c
+++ b/service/kjarna.c
@@ -4,19 +4,15 @@ struct kjarna_entry_params *entry_params;
 
 extern int main(int argc, char **argv);
 
-int kjarna_entry(struct kjarna_entry_params *params)
+int kjarna_entry()
 {
-	entry_params = params;
-
-	__asm__ ("leaq kc_image_base(%%rip), %%rax" ::: "rax");
+	uint64_t image_base;
+	__asm__ ("leaq kc_image_base(%%rip), %0" : "=r"(image_base) :: );
 
 	bool wait = true;
 
-	while(wait)
-	{
-		__asm__ volatile("hlt");
-	}
+	while(wait);
 
-	return main(params->argc, params->argv);
+	return main(0, nullptr);
 }