From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zen.linaroharston ([51.148.130.216]) by smtp.gmail.com with ESMTPSA id b8sm5464966wmd.35.2021.06.04.09.32.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 04 Jun 2021 09:32:43 -0700 (PDT) Received: from zen.lan (localhost [127.0.0.1]) by zen.linaroharston (Postfix) with ESMTP id A236E1FFCE; Fri, 4 Jun 2021 16:53:19 +0100 (BST) From: =?UTF-8?q?Alex=20Benn=C3=A9e?= To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Claudio Fontana , Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Peter Maydell Subject: [PATCH v16 56/99] target/arm: wrap call to aarch64_sve_change_el in tcg_enabled() Date: Fri, 4 Jun 2021 16:52:29 +0100 Message-Id: <20210604155312.15902-57-alex.bennee@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210604155312.15902-1-alex.bennee@linaro.org> References: <20210604155312.15902-1-alex.bennee@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TUID: Avw5JchpiZZV From: Claudio Fontana After this patch it is possible to build only kvm: ./configure --disable-tcg --enable-kvm Signed-off-by: Claudio Fontana Reviewed-by: Richard Henderson Signed-off-by: Alex Bennée --- target/arm/cpu-sysemu.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/target/arm/cpu-sysemu.c b/target/arm/cpu-sysemu.c index c09c89eeac..2d3fe4f643 100644 --- a/target/arm/cpu-sysemu.c +++ b/target/arm/cpu-sysemu.c @@ -917,11 +917,13 @@ static void arm_cpu_do_interrupt_aarch64(CPUState *cs) unsigned int cur_el = arm_current_el(env); int rt; - /* - * Note that new_el can never be 0. If cur_el is 0, then - * el0_a64 is is_a64(), else el0_a64 is ignored. - */ - aarch64_sve_change_el(env, cur_el, new_el, is_a64(env)); + if (tcg_enabled()) { + /* + * Note that new_el can never be 0. If cur_el is 0, then + * el0_a64 is is_a64(), else el0_a64 is ignored. + */ + aarch64_sve_change_el(env, cur_el, new_el, is_a64(env)); + } if (cur_el < new_el) { /* -- 2.20.1