From 08a19af3c78e8a03f83bc354b50545136c03edd2 Mon Sep 17 00:00:00 2001
From: Andrew Cooper <andrew.cooper3@citrix.com>
Date: Mon, 4 Nov 2019 13:03:39 +0000
Subject: [PATCH] link: Introduce _start[] to match _end[]

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
 arch/x86/include/arch/xtf.h | 2 +-
 arch/x86/link.lds.S         | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/x86/include/arch/xtf.h b/arch/x86/include/arch/xtf.h
index 8c951cd..da75ac8 100644
--- a/arch/x86/include/arch/xtf.h
+++ b/arch/x86/include/arch/xtf.h
@@ -16,7 +16,7 @@
 #include <arch/tsx.h>
 #include <arch/x86-dbg-reg.h>
 
-extern char _end[];
+extern char _start[], _end[];
 
 /*** Misc helpers which are library code, but really want to be inline. ***/
 
diff --git a/arch/x86/link.lds.S b/arch/x86/link.lds.S
index 916b671..91df1e8 100644
--- a/arch/x86/link.lds.S
+++ b/arch/x86/link.lds.S
@@ -34,6 +34,8 @@ SECTIONS
 {
         . = SEGMENT_START("text-segment", MB(1));
 
+        _start = .;
+
         .text : {
                 *(.text)
 
-- 
2.39.5