From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Rong Chen <rong.a.chen@intel.com>,
kernel test robot <lkp@intel.com>,
Yoshinori Sato <ysato@users.osdn.me>,
Rich Felker <dalias@libc.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Sasha Levin <sashal@kernel.org>
Subject: [PATCH AUTOSEL 4.9 3/3] scripts/recordmcount.pl: support big endian for ARCH sh
Date: Mon, 15 Feb 2021 13:37:16 -0500 [thread overview]
Message-ID: <20210215183716.122333-3-sashal@kernel.org> (raw)
In-Reply-To: <20210215183716.122333-1-sashal@kernel.org>
From: Rong Chen <rong.a.chen@intel.com>
[ Upstream commit 93ca696376dd3d44b9e5eae835ffbc84772023ec ]
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
scripts/recordmcount.pl | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/scripts/recordmcount.pl b/scripts/recordmcount.pl
index faac4b10d8eaf..fb0d25ced2fb3 100755
--- a/scripts/recordmcount.pl
+++ b/scripts/recordmcount.pl
@@ -261,7 +261,11 @@ 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") {
$local_regex = "^[0-9a-fA-F]+\\s+t\\s+(\\.?\\S+)";
--
2.27.0
prev parent reply other threads:[~2021-02-15 18:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-15 18:37 [PATCH AUTOSEL 4.9 1/3] NET: usb: qmi_wwan: Adding support for Cinterion MV31 Sasha Levin
2021-02-15 18:37 ` [PATCH AUTOSEL 4.9 2/3] cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting cifs_sb->prepath Sasha Levin
2021-02-15 18:37 ` Sasha Levin [this message]
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