Add doc for potential link error due to PAC func

Inokinoki · Aug 23, 2021 · 543ad4d · 543ad4d
1 parent e7fa9c9
commit 543ad4d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Build/XNU-7195.81.3.md b/Build/XNU-7195.81.3.md
@@ -110,6 +110,12 @@ For instance, in `osfmk/arm64/exception_asm.h`:
 #include "assym.s"
 ```
 
+## Remove PAC extension reference
+
+Remove `ml_enable_monitor` in `osfmk/arm64/arm_vm_init.c`, replace `pmap_cs_allow_invalid(vm_map_pmap(map))` in `osfmk/arm64/vm_map.c` with 0.
+
+Both of them disable the unintentional calling to PAC-related functions.
+
 ## Build command
 
 Only run this on a Mac: