| From 5d214238a15ca28cca99f1a5db6ff8c4c5866711 Mon Sep 17 00:00:00 2001 |
| From: Pirama Arumuga Nainar <pirama@google.com> |
| Date: Mon, 12 Apr 2021 17:13:27 -0700 |
| Subject: [PATCH] [compiler-rt][aarch64] Add PAC-RET/BTI property to |
| hwasan_interceptors_vfork.S |
| |
| D100143 added similar annotations but missed this file. |
| |
| Differential Revision: https://reviews.llvm.org/D100354 |
| --- |
| compiler-rt/lib/hwasan/hwasan_interceptors_vfork.S | 3 +++ |
| 1 file changed, 3 insertions(+) |
| |
| diff --git a/compiler-rt/lib/hwasan/hwasan_interceptors_vfork.S b/compiler-rt/lib/hwasan/hwasan_interceptors_vfork.S |
| index 23d565936d87..fd20825e3dac 100644 |
| --- a/compiler-rt/lib/hwasan/hwasan_interceptors_vfork.S |
| +++ b/compiler-rt/lib/hwasan/hwasan_interceptors_vfork.S |
| @@ -1,4 +1,5 @@ |
| #include "sanitizer_common/sanitizer_asm.h" |
| +#include "builtins/assembly.h" |
| |
| #if defined(__linux__) && HWASAN_WITH_INTERCEPTORS |
| #define COMMON_INTERCEPTOR_SPILL_AREA __hwasan_extra_spill_area |
| @@ -9,3 +10,5 @@ |
| #endif |
| |
| NO_EXEC_STACK_DIRECTIVE |
| + |
| +GNU_PROPERTY_BTI_PAC |
| -- |
| 2.31.1.295.g9ea45b61b8-goog |
| |
