almost got the term emu working and shell

2026-07-08 21:15:30 -05:00
parent ec3cbb4794
commit 4d98d73f5e
20 changed files with 214 additions and 228 deletions
--- a/kernel/scheduler.c
+++ b/kernel/scheduler.c
@@ -99,6 +99,10 @@ void init_task (
    process->flags = user ? PROCESS_FLAG_USER : PROCESS_FLAG_KERNEL;
    total_processes++;

+    if (process->kstack_top != 0) {
+        kfree((void*)process->kstack_top);
+    }
+    
    void* kstack_bottom = kalloc(PAGE_SIZE);
    uint32_t kstack_top = (uint32_t)kstack_bottom + PAGE_SIZE;
    process->kstack_top = kstack_top;