From d4136903a29baabeec8987b53081def8b4a49826 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. --- sysdeps/aarch64/start.S | 1 + 1 file changed, 1 insertion(+) Index: glibc-2.32/sysdeps/aarch64/start.S =================================================================== --- glibc-2.32.orig/sysdeps/aarch64/start.S +++ glibc-2.32/sysdeps/aarch64/start.S @@ -101,6 +101,7 @@ _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