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xen: Fix build with gas/2.41

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Signed-off-by: Khem Raj <raj.khem@gmail.com>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
This commit is contained in:
Khem Raj 2023-07-31 17:34:06 -07:00 committed by Bruce Ashfield
parent 489fa21681
commit 900c85076e
2 changed files with 66 additions and 0 deletions
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62
recipes-extended/xen/files/0001-arm32-Avoid-using-solaris-syntax-for-.section-direct.patch Normal file
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@ -0,0 +1,62 @@
From 9add6f9aced42a76f6a2c124754bef6fde56fa05 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
To: xen-devel@lists.xenproject.org
Cc: Stefano Stabellini <sstabellini@kernel.org>
Cc: Julien Grall <julien@xen.org>
Cc: Bertrand Marquis <bertrand.marquis@arm.com>
Cc: Volodymyr Babchuk <Volodymyr_Babchuk@epam.com>
Date: Mon, 31 Jul 2023 17:01:32 -0700
Subject: [PATCH] arm32: Avoid using solaris syntax for .section directive
Assembler from binutils 2.41 rejects this syntax
.section "name"[, flags...]
where flags could be #alloc, #write, #execstr
Switch to using ELF syntax
.section name[, "flags"[, @type]]
[1] https://ftp.gnu.org/old-gnu/Manuals/gas-2.9.1/html_chapter/as_7.html#SEC119
Upstream-Status: Submitted [by email to xen-devel@lists.xenproject.org and maintainers]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
xen/arch/arm/arm32/proc-v7.S | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/xen/arch/arm/arm32/proc-v7.S b/xen/arch/arm/arm32/proc-v7.S
index c90a31d80f..6d3d19b873 100644
--- a/xen/arch/arm/arm32/proc-v7.S
+++ b/xen/arch/arm/arm32/proc-v7.S
@@ -29,7 +29,7 @@ brahma15mp_init:
mcr CP32(r0, ACTLR)
mov pc, lr
- .section ".proc.info", #alloc
+ .section .proc.info, "a"
.type __v7_ca15mp_proc_info, #object
__v7_ca15mp_proc_info:
.long 0x410FC0F0 /* Cortex-A15 */
@@ -38,7 +38,7 @@ __v7_ca15mp_proc_info:
.long caxx_processor
.size __v7_ca15mp_proc_info, . - __v7_ca15mp_proc_info
- .section ".proc.info", #alloc
+ .section .proc.info, "a"
.type __v7_ca7mp_proc_info, #object
__v7_ca7mp_proc_info:
.long 0x410FC070 /* Cortex-A7 */
@@ -47,7 +47,7 @@ __v7_ca7mp_proc_info:
.long caxx_processor
.size __v7_ca7mp_proc_info, . - __v7_ca7mp_proc_info
- .section ".proc.info", #alloc
+ .section .proc.info, "a"
.type __v7_brahma15mp_proc_info, #object
__v7_brahma15mp_proc_info:
.long 0x420F00F0 /* Broadcom Brahma-B15 */
--
2.41.0

4
recipes-extended/xen/xen_4.17.bb
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@ -7,6 +7,7 @@ XEN_BRANCH ?= "stable-${XEN_REL}"
SRC_URI = " \
git://xenbits.xen.org/xen.git;branch=${XEN_BRANCH} \
file://0001-menuconfig-mconf-cfg-Allow-specification-of-ncurses-location.patch \
file://0001-arm32-Avoid-using-solaris-syntax-for-.section-direct.patch \
"
LIC_FILES_CHKSUM ?= "file://COPYING;md5=d1a1e216f80b6d8da95fec897d0dbec9"
@ -17,3 +18,6 @@ S = "${WORKDIR}/git"
require xen.inc
require xen-hypervisor.inc
TOOLCHAIN = "gcc"
LDFLAGS:remove = "-fuse-ld=lld"