[src/trunk]: src/sys/arch/amd64/amd64 Remove functions that aren't supposed t...

[maxv <maxv%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9db16e81ef20
branches:  trunk
changeset: 836611:9db16e81ef20
user:      maxv <maxv%NetBSD.org@localhost>
date:      Sat Oct 27 06:06:31 2018 +0000

description:
Remove functions that aren't supposed to be used.

diffstat:

 sys/arch/amd64/amd64/asan.c |  18 ++----------------
 1 files changed, 2 insertions(+), 16 deletions(-)

diffs (46 lines):

diff -r 93ac516570b0 -r 9db16e81ef20 sys/arch/amd64/amd64/asan.c
--- a/sys/arch/amd64/amd64/asan.c       Sat Oct 27 05:56:10 2018 +0000
+++ b/sys/arch/amd64/amd64/asan.c       Sat Oct 27 06:06:31 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: asan.c,v 1.8 2018/09/24 05:47:33 maxv Exp $    */
+/*     $NetBSD: asan.c,v 1.9 2018/10/27 06:06:31 maxv Exp $    */
 
 /*
  * Copyright (c) 2018 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: asan.c,v 1.8 2018/09/24 05:47:33 maxv Exp $");
+__KERNEL_RCSID(0, "$NetBSD: asan.c,v 1.9 2018/10/27 06:06:31 maxv Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -683,8 +683,6 @@
 void __asan_handle_no_return(void);
 void __asan_poison_stack_memory(const void *, size_t);
 void __asan_unpoison_stack_memory(const void *, size_t);
-void __asan_alloca_poison(unsigned long, size_t);
-void __asan_allocas_unpoison(const void *, const void *);
 
 void
 __asan_loadN(unsigned long addr, size_t size)
@@ -730,18 +728,6 @@
        kasan_shadow_fill(addr, size, 0);
 }
 
-void
-__asan_alloca_poison(unsigned long addr, size_t size)
-{
-       panic("%s: impossible!", __func__);
-}
-
-void
-__asan_allocas_unpoison(const void *stack_top, const void *stack_bottom)
-{
-       panic("%s: impossible!", __func__);
-}
-
 #define ASAN_SET_SHADOW(byte) \
        void __asan_set_shadow_##byte(void *, size_t);                  \
        void __asan_set_shadow_##byte(void *addr, size_t size)          \