This gives us PAC stripping on AArch64. Signed-off-by: Sergey Bugaev <buga...@gmail.com> ---
PAC is still not implemented on gnumach side, though. sysdeps/mach/hurd/init-first.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sysdeps/mach/hurd/init-first.c b/sysdeps/mach/hurd/init-first.c index 22c35747..5777c44c 100644 --- a/sysdeps/mach/hurd/init-first.c +++ b/sysdeps/mach/hurd/init-first.c @@ -222,7 +222,7 @@ _hurd_stack_setup (void **argptr) this may not be a valid pointer in case we're supposed to receive the arguments from the exec server, so we can not dereference it yet. */ - void *caller = __builtin_extract_return_addr (__builtin_return_address (0)); + void *caller = RETURN_ADDRESS (0); /* Init the essential things. */ first_init (); -- 2.44.0