All of lore.kernel.org
 help / color / mirror / Atom feed
From: akpm@linux-foundation.org
To: dalias@libc.org, lkp@intel.com, mm-commits@vger.kernel.org,
	rong.a.chen@intel.com, ysato@users.osdn.me
Subject: [merged] scripts-recordmcountpl-support-big-endian-for-arch-sh.patch removed from -mm tree
Date: Tue, 16 Feb 2021 12:19:42 -0800	[thread overview]
Message-ID: <20210216201942.h6U1WJfPq%akpm@linux-foundation.org> (raw)


The patch titled
     Subject: scripts/recordmcount.pl: support big endian for ARCH sh
has been removed from the -mm tree.  Its filename was
     scripts-recordmcountpl-support-big-endian-for-arch-sh.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Rong Chen <rong.a.chen@intel.com>
Subject: scripts/recordmcount.pl: support big endian for ARCH sh

The kernel test robot reported the following issue:
    CC [M]  drivers/soc/litex/litex_soc_ctrl.o
  sh4-linux-objcopy: Unable to change endianness of input file(s)
  sh4-linux-ld: cannot find drivers/soc/litex/.tmp_gl_litex_soc_ctrl.o: No such file or directory
  sh4-linux-objcopy: 'drivers/soc/litex/.tmp_mx_litex_soc_ctrl.o': No such file

The problem is that the format of input file is elf32-shbig-linux,
but sh4-linux-objcopy wants to output a file which format is elf32-sh-linux:

  $ sh4-linux-objdump -d drivers/soc/litex/litex_soc_ctrl.o | grep format
  drivers/soc/litex/litex_soc_ctrl.o:     file format elf32-shbig-linux

Link: https://lkml.kernel.org/r/20210210150435.2171567-1-rong.a.chen@intel.com
Link: https://lore.kernel.org/linux-mm/202101261118.GbbYSlHu-lkp@intel.com
Signed-off-by: Rong Chen <rong.a.chen@intel.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Yoshinori Sato <ysato@users.osdn.me>
Cc: Rich Felker <dalias@libc.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 scripts/recordmcount.pl |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

--- a/scripts/recordmcount.pl~scripts-recordmcountpl-support-big-endian-for-arch-sh
+++ a/scripts/recordmcount.pl
@@ -265,7 +265,11 @@ if ($arch eq "x86_64") {
 
     # force flags for this arch
     $ld .= " -m shlelf_linux";
-    $objcopy .= " -O elf32-sh-linux";
+    if ($endian eq "big") {
+        $objcopy .= " -O elf32-shbig-linux";
+    } else {
+        $objcopy .= " -O elf32-sh-linux";
+    }
 
 } elsif ($arch eq "powerpc") {
     my $ldemulation;
_

Patches currently in -mm which might be from rong.a.chen@intel.com are



                 reply	other threads:[~2021-02-16 20:20 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210216201942.h6U1WJfPq%akpm@linux-foundation.org \
    --to=akpm@linux-foundation.org \
    --cc=dalias@libc.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lkp@intel.com \
    --cc=mm-commits@vger.kernel.org \
    --cc=rong.a.chen@intel.com \
    --cc=ysato@users.osdn.me \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.