WIP 2

2025-09-27 15:16:26 +02:00
parent 5af7c5276a
commit 3b1bb9d531
63 changed files with 1087 additions and 407 deletions
--- a/kernel/hal/x86_64/switch.S
+++ b/kernel/hal/x86_64/switch.S
@ -2,15 +2,11 @@

 .global hal_switchproc
 hal_switchproc:
-  mov %cr3, %rcx
-  cmp %rsi, %rcx
-  je .done
-  mov %rsi, %cr3
-.done:
+  testq %rsi, %rsi
+  je 1f
+  movq %rsi, %cr3
+1:
  mov %rdi, %rsp
-
  _pop_regs
  add $0x10, %rsp
-
  iretq
-