From: "George G. Davis" <george_davis@mentor.com>
To: Andy Whitcroft <apw@canonical.com>, Joe Perches <joe@perches.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will.deacon@arm.com>,
<linux-arm-kernel@lists.infradead.org>,
Masahiro Yamada <yamada.masahiro@socionext.com>,
Michal Marek <michal.lkml@markovi.net>,
<linux-kbuild@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Cc: "George G. Davis" <george_davis@mentor.com>
Subject: [RFC][PATCH] Makefile: Fix checkstack.pl arm64 wrong or unknown architecture
Date: Fri, 31 May 2019 11:26:11 -0400 [thread overview]
Message-ID: <1559316388-19565-1-git-send-email-george_davis@mentor.com> (raw)
The following error occurs for the `make ARCH=arm64 checkstack` case:
aarch64-linux-gnu-objdump -d vmlinux $(find . -name '*.ko') | \
perl ./scripts/checkstack.pl arm64
wrong or unknown architecture "arm64"
Fix the above error by setting `CHECKSTACK_ARCH := aarch64` for the
ARCH=arm64 case.
Signed-off-by: George G. Davis <george_davis@mentor.com>
---
Makefile | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index 11358153d8f2..3e615e8553c0 100644
--- a/Makefile
+++ b/Makefile
@@ -1695,7 +1695,11 @@ PHONY += checkstack kernelrelease kernelversion image_name
ifeq ($(ARCH), um)
CHECKSTACK_ARCH := $(SUBARCH)
else
-CHECKSTACK_ARCH := $(ARCH)
+ ifeq ($(ARCH), arm64)
+ CHECKSTACK_ARCH := aarch64
+ else
+ CHECKSTACK_ARCH := $(ARCH)
+ endif
endif
checkstack:
$(OBJDUMP) -d vmlinux $$(find . -name '*.ko') | \
--
2.7.4
next reply other threads:[~2019-05-31 15:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-31 15:26 George G. Davis [this message]
2019-05-31 16:02 ` [RFC][PATCH] Makefile: Fix checkstack.pl arm64 wrong or unknown architecture Masahiro Yamada
2019-05-31 16:39 ` George G. Davis
2019-05-31 17:22 ` Masahiro Yamada
2019-05-31 17:45 ` George G. Davis
2019-06-01 2:09 ` Masahiro Yamada
2019-06-03 14:34 ` George G. Davis
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