[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[xen staging] build: silence GNU ld warning about executable stacks



commit 62d22296a95d259c934ca2f39ac511d729cfbb68
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Wed May 18 11:18:45 2022 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed May 18 11:18:45 2022 +0200

    build: silence GNU ld warning about executable stacks
    
    While for C files the compiler is supposed to arrange for emitting
    respective information, for assembly sources we're responsible ourselves.
    Present GNU ld master started warning about such, and hence 2.39 is
    anticipated to have this warning.
    
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Julien Grall <jgrall@xxxxxxxxxx>
---
 xen/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/Makefile b/xen/Makefile
index 2ac6ec5adc..30db57cc3c 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -397,6 +397,8 @@ endif
 
 AFLAGS += -D__ASSEMBLY__
 
+$(call cc-option-add,AFLAGS,CC,-Wa$(comma)--noexecstack)
+
 LDFLAGS-$(call ld-option,--warn-rwx-segments) += --no-warn-rwx-segments
 
 CFLAGS += $(CFLAGS-y)
--
generated by git-patchbot for /home/xen/git/xen.git#staging



 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.