Added some debugging features

I've tried to track down the bugs with kvm and q35 but I didn't manage
to do it - yet!
I'll probably look into it soon.

2 files changed, 3 insertions, 0 deletions

diff --git a/kernel/features/load.c b/kernel/features/load.c
index f79e6b4..9024c82 100644
--- a/kernel/features/load.c
+++ b/kernel/features/load.c
@@ -12,6 +12,7 @@ void proc_load(struct proc *proc, void *data)
 	proc->regs.ebp = (u32)stack;
 	proc->regs.useresp = (u32)stack;
 	proc->regs.eip = (u32)data;
+	proc->entry = (u32)data;
 }
 
 int bin_load(const char *path, struct proc *proc)
diff --git a/kernel/features/proc.c b/kernel/features/proc.c
index 48bde72..35c0fa7 100644
--- a/kernel/features/proc.c
+++ b/kernel/features/proc.c
@@ -162,6 +162,8 @@ void proc_yield(struct regs *r)
 void proc_enable_waiting(u32 id, enum proc_wait_type type)
 {
 	struct proc *proc_bak = proc_current();
+	if (!proc_bak)
+		return;
 
 	struct node *iterator = proc_list->head;
 	while (iterator) {