more userspace stuff

2026-07-01 20:00:22 -05:00
parent af6c1c94cf
commit b6ee4fc3de
21 changed files with 161 additions and 121 deletions
--- a/kernel/process.h
+++ b/kernel/process.h
@@ -10,15 +10,21 @@ typedef enum {
    STATE_DEAD
 } process_state_t;

+typedef enum {
+    PROCESS_FLAG_NONE = 0,
+    PROCESS_FLAG_KERNEL = 1 << 0,
+    PROCESS_FLAG_USER = 1 << 1
+} process_flags_t;
+
 typedef struct {
    uint32_t pid;
    uint32_t esp;
-    uint32_t esp0;
+    uint32_t kstack_top;
    uint32_t cr3;
    process_state_t state;
    uint32_t sleep;
-    void* next;
    uint32_t heap_end;
+    uint32_t flags;
 } __attribute__((packed)) process_t;

 #endif