user program (still many #PF)

2026-04-02 17:05:51 +02:00
parent 11a9dd4adb
commit aa30d9c6b5
11 changed files with 107 additions and 16 deletions
@@ -22,6 +22,8 @@ void vmm_unmap(uint64_t* pml4, uint64_t virt);
 void* vmm_map(uint64_t* pml4, uint64_t virt, uint64_t flags);
 uint64_t* vmm_create_address_space();
 uint64_t vmm_virt_to_phys(uint64_t* pml4, uint64_t virt);
+uintptr_t vmm_alloc_user_stack(uint64_t* pml4);
+uintptr_t vmm_alloc_user_code(uint64_t* pml4, void* code_addr, uint64_t code_size);

 #define VMM_USER_SPACE_START 0x0000000000001000 
 #define VMM_USER_SPACE_END   0x00007FFFFFFFF000