From d3cb8f6222a3cb955712b720d7c0c0dba37898f9 Mon Sep 17 00:00:00 2001 From: Guillaume Gardet Date: Mon, 14 Dec 2020 15:38:22 +0000 Subject: [PATCH] aarch64: fix static PIE start code for BTI [BZ #27068] A bti c was missing from rcrt1.o which made all -static-pie binaries fail at program startup on BTI enabled systems. Fixes bug 27068. (cherry picked from commit d4136903a29baabeec8987b53081def8b4a49826) --- sysdeps/aarch64/start.S | 1 + 1 file changed, 1 insertion(+) diff --git a/sysdeps/aarch64/start.S b/sysdeps/aarch64/start.S index 108f602721b..1998ea95d40 100644 --- a/sysdeps/aarch64/start.S +++ b/sysdeps/aarch64/start.S @@ -99,6 +99,7 @@ ENTRY(_start) because crt1.o and rcrt1.o share code and the later must avoid the use of GOT relocations before __libc_start_main is called. */ __wrap_main: + BTI_C b main #endif END(_start) -- 2.47.2