The patch titled
Subject: arch/sh: vmlinux.scr: align .rodata
has been added to the -mm tree. Its filename is
arch-sh-vmlinuxscr-align-rodata.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/arch-sh-vmlinuxscr-align-rodata.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/arch-sh-vmlinuxscr-align-rodata.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Romain Naour <romain.naour@xxxxxxxxx>
Subject: arch/sh: vmlinux.scr: align .rodata
Since the patch [1], building the kernel using a toolchain built with
Binutils 2.33.1 prevent booting a sh4 system under Qemu. Apply the patch
provided by Alan Modra [2] that fix alignment of rodata.
[1] https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ebd2263ba9a9124d93bbc0ece63d7e0fae89b40e
[2] https://www.sourceware.org/ml/binutils/2019-12/msg00112.html
Link: https://marc.info/?l=linux-sh&m=158429470120959
Signed-off-by: Romain Naour <romain.naour@xxxxxxxxx>
Cc: Alan Modra <amodra@xxxxxxxxx>
Cc: Bin Meng <bin.meng@xxxxxxxxxxxxx>
Cc: Chen Zhou <chenzhou10@xxxxxxxxxx>
Cc: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
Cc: John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx>
Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx>
Cc: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
Cc: Rich Felker <dalias@xxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Yoshinori Sato <ysato@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/sh/boot/compressed/vmlinux.scr | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/sh/boot/compressed/vmlinux.scr~arch-sh-vmlinuxscr-align-rodata
+++ a/arch/sh/boot/compressed/vmlinux.scr
@@ -1,6 +1,6 @@
SECTIONS
{
- .rodata..compressed : {
+ .rodata..compressed : ALIGN(8) {
input_len = .;
LONG(input_data_end - input_data) input_data = .;
*(.data)
_
Patches currently in -mm which might be from romain.naour@xxxxxxxxx are
arch-sh-vmlinuxscr-align-rodata.patch
include-asm-generic-vmlinuxldsh-align-ro_after_init.patch
