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[174.21.149.226]) by smtp.gmail.com with ESMTPSA id h11sm11386174pfq.56.2020.03.30.20.55.02 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Mar 2020 20:55:03 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL for-5.0 03/10] configure: Do not force pie=no for non-x86 Date: Mon, 30 Mar 2020 20:54:49 -0700 Message-Id: <20200331035456.6494-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200331035456.6494-1-richard.henderson@linaro.org> References: <20200331035456.6494-1-richard.henderson@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::642 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, =?utf-8?q?Alex_Benn=C3=A9e?= , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" PIE is supported on many other hosts besides x86. The default for non-x86 is now the same as x86: pie is used if supported, and may be forced via --enable/--disable-pie. The original commit (40d6444e91c) said: "Non-x86 are not changed, as they require TCG changes" but I think that's wrong -- there's nothing about PIE that affects TCG one way or another. Tested on aarch64 (bionic) and ppc64le (centos 7) hosts. Tested-by: Alex Bennée Reviewed-by: Alex Bennée Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Richard Henderson --- configure | 10 ---------- 1 file changed, 10 deletions(-) -- 2.20.1 diff --git a/configure b/configure index e3ccb8daf0..d4c2c7a563 100755 --- a/configure +++ b/configure @@ -2107,16 +2107,6 @@ if ! compile_prog "-Werror" "" ; then "Thread-Local Storage (TLS). Please upgrade to a version that does." fi -if test "$pie" = ""; then - case "$cpu-$targetos" in - i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD) - ;; - *) - pie="no" - ;; - esac -fi - if test "$pie" != "no" ; then cat > $TMPC << EOF