From: Jan Beulich <jbeulich@suse.com>
Date: Wed, 18 May 2022 09:17:19 +0000 (+0200)
Subject: build: suppress GNU ld warning about RWX load segments
X-Git-Tag: archive/raspbian/4.17.0-1+rpi1^2~33^2~646
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=68f5aac012b9ae36ce9b65d9ca9cc9f232191ad3;p=xen.git

build: suppress GNU ld warning about RWX load segments

We cannot really avoid such and we're also not really at risk because of
them, as we control page table permissions ourselves rather than relying
on a loader of some sort. Present GNU ld master started warning about
such, and hence 2.39 is anticipated to have this warning.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Julien Grall <jgrall@amazon.com>
---

diff --git a/xen/Makefile b/xen/Makefile
index 735d5f6e45..2ac6ec5adc 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -397,6 +397,8 @@ endif
 
 AFLAGS += -D__ASSEMBLY__
 
+LDFLAGS-$(call ld-option,--warn-rwx-segments) += --no-warn-rwx-segments
+
 CFLAGS += $(CFLAGS-y)
 # allow extra CFLAGS externally via EXTRA_CFLAGS_XEN_CORE
 CFLAGS += $(EXTRA_CFLAGS_XEN_CORE)