From 7e84ac3a3ac9e7c4dc10de2ce65db971b9650e4d Mon Sep 17 00:00:00 2001
From: Florian Weimer <fweimer@redhat.com>
Date: Mon, 20 Sep 2021 15:50:00 +0200
Subject: [PATCH] elf: Include <sysdep.h> in elf/dl-debug-symbols.S

This is necessary to generate assembler marker sections on some
targets.

Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
---
 elf/dl-debug-symbols.S | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/elf/dl-debug-symbols.S b/elf/dl-debug-symbols.S
index b7e9f5d947..28456ab1f2 100644
--- a/elf/dl-debug-symbols.S
+++ b/elf/dl-debug-symbols.S
@@ -18,6 +18,10 @@
    <https://www.gnu.org/licenses/>.  */
 
 #include <rtld-sizes.h>
+#include <sysdep.h>
+
+/* Some targets define a macro to denote the zero register.  */
+#undef zero
 
 /* Define 2 symbols, _r_debug_extended and _r_debug, which is an alias
    of _r_debug_extended, but with the size of struct r_debug.  */