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From:   "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
To:     masahiroy@kernel.org
Cc:     linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org,
        Jiri Slaby <jslaby@suse.cz>,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Nicolas Schier <nicolas@fjasle.eu>,
        "Naveen N . Rao" <naveen.n.rao@linux.vnet.ibm.com>,
        Christophe Leroy <christophe.leroy@csgroup.eu>,
        Nicholas Piggin <npiggin@gmail.com>,
        Michael Ellerman <mpe@ellerman.id.au>,
        Michal Kubecek <mkubecek@suse.cz>
Subject: [PATCH] kbuild: dummy-tools: support make MPROFILE_KERNEL checks work on BE
Date:   Tue, 29 Aug 2023 12:51:06 +0200
Message-ID: <20230829105106.1277-1-jirislaby@kernel.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Jiri Slaby <jslaby@suse.cz>

Commit 2eab791f940b ("kbuild: dummy-tools: support MPROFILE_KERNEL
checks for ppc") added support for ppc64le's checks for
-mprofile-kernel.

Now, commit aec0ba7472a7 ("powerpc/64: Use -mprofile-kernel for big
endian ELFv2 kernels") added support for -mprofile-kernel even on
big-endian ppc.

So lift the check in gcc-check-mprofile-kernel.sh to support big-endian too.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Cc: Nathan Chancellor <nathan@kernel.org>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nicolas Schier <nicolas@fjasle.eu>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Kubecek <mkubecek@suse.cz>
---
 scripts/dummy-tools/gcc | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/scripts/dummy-tools/gcc b/scripts/dummy-tools/gcc
index 1db1889f6d81..07f6dc4c5cf6 100755
--- a/scripts/dummy-tools/gcc
+++ b/scripts/dummy-tools/gcc
@@ -85,8 +85,7 @@ if arg_contain -S "$@"; then
 	fi
 
 	# For arch/powerpc/tools/gcc-check-mprofile-kernel.sh
-	if arg_contain -m64 "$@" && arg_contain -mlittle-endian "$@" &&
-		arg_contain -mprofile-kernel "$@"; then
+	if arg_contain -m64 "$@" && arg_contain -mprofile-kernel "$@"; then
 		if ! test -t 0 && ! grep -q notrace; then
 			echo "_mcount"
 		fi
-- 
2.42.0