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spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:57610 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lPt7I-0002dk-Su for qemu-devel@archiver.kernel.org; Fri, 26 Mar 2021 16:31:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:53118) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPsHj-0007IL-DO for qemu-devel@nongnu.org; Fri, 26 Mar 2021 15:38:19 -0400 Received: from mx2.suse.de ([195.135.220.15]:46160) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPsHg-0001HX-Gw for qemu-devel@nongnu.org; Fri, 26 Mar 2021 15:38:19 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 47884AD8D; Fri, 26 Mar 2021 19:38:05 +0000 (UTC) From: Claudio Fontana To: Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [RFC v12 53/65] target/arm: restrict rebuild_hflags_a64 to TARGET_AARCH64 Date: Fri, 26 Mar 2021 20:36:49 +0100 Message-Id: <20210326193701.5981-54-cfontana@suse.de> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20210326193701.5981-1-cfontana@suse.de> References: <20210326193701.5981-1-cfontana@suse.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=195.135.220.15; envelope-from=cfontana@suse.de; helo=mx2.suse.de X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: Paolo Bonzini , Roman Bolshakov , Claudio Fontana , Eduardo Habkost , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Claudio Fontana --- target/arm/helper-a64.h | 2 ++ target/arm/helper.h | 1 - target/arm/tcg/helper.c | 14 ++++++++++++++ 3 files changed, 16 insertions(+), 1 deletion(-) diff --git a/target/arm/helper-a64.h b/target/arm/helper-a64.h index c139fa81f9..342f55d577 100644 --- a/target/arm/helper-a64.h +++ b/target/arm/helper-a64.h @@ -119,3 +119,5 @@ DEF_HELPER_FLAGS_2(st2g_stub, TCG_CALL_NO_WG, void, env, i64) DEF_HELPER_FLAGS_2(ldgm, TCG_CALL_NO_WG, i64, env, i64) DEF_HELPER_FLAGS_3(stgm, TCG_CALL_NO_WG, void, env, i64, i64) DEF_HELPER_FLAGS_3(stzgm_tags, TCG_CALL_NO_WG, void, env, i64, i64) + +DEF_HELPER_FLAGS_2(rebuild_hflags_a64, TCG_CALL_NO_RWG, void, env, int) diff --git a/target/arm/helper.h b/target/arm/helper.h index ff8148ddc6..37dd9797a1 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -94,7 +94,6 @@ DEF_HELPER_FLAGS_1(rebuild_hflags_m32_newel, TCG_CALL_NO_RWG, void, env) DEF_HELPER_FLAGS_2(rebuild_hflags_m32, TCG_CALL_NO_RWG, void, env, int) DEF_HELPER_FLAGS_1(rebuild_hflags_a32_newel, TCG_CALL_NO_RWG, void, env) DEF_HELPER_FLAGS_2(rebuild_hflags_a32, TCG_CALL_NO_RWG, void, env, int) -DEF_HELPER_FLAGS_2(rebuild_hflags_a64, TCG_CALL_NO_RWG, void, env, int) DEF_HELPER_FLAGS_5(probe_access, TCG_CALL_NO_WG, void, env, tl, i32, i32, i32) diff --git a/target/arm/tcg/helper.c b/target/arm/tcg/helper.c index 1320185140..470b2894e3 100644 --- a/target/arm/tcg/helper.c +++ b/target/arm/tcg/helper.c @@ -1084,6 +1084,8 @@ static uint32_t rebuild_hflags_a32(CPUARMState *env, int fp_el, return rebuild_hflags_common_32(env, fp_el, mmu_idx, flags); } +#ifdef TARGET_AARCH64 + static uint32_t rebuild_hflags_a64(CPUARMState *env, int el, int fp_el, ARMMMUIdx mmu_idx) { @@ -1204,6 +1206,16 @@ static uint32_t rebuild_hflags_a64(CPUARMState *env, int el, int fp_el, return rebuild_hflags_common(env, fp_el, mmu_idx, flags); } +#else + +static inline uint32_t rebuild_hflags_a64(CPUARMState *env, int el, int fp_el, + ARMMMUIdx mmu_idx) +{ + return 0; +} + +#endif /* TARGET_AARCH64 */ + static uint32_t rebuild_hflags_internal(CPUARMState *env) { int el = arm_current_el(env); @@ -1264,6 +1276,7 @@ void HELPER(rebuild_hflags_a32)(CPUARMState *env, int el) env->hflags = rebuild_hflags_a32(env, fp_el, mmu_idx); } +#ifdef TARGET_AARCH64 void HELPER(rebuild_hflags_a64)(CPUARMState *env, int el) { int fp_el = fp_exception_el(env, el); @@ -1271,6 +1284,7 @@ void HELPER(rebuild_hflags_a64)(CPUARMState *env, int el) env->hflags = rebuild_hflags_a64(env, el, fp_el, mmu_idx); } +#endif /* TARGET_AARCH64 */ static inline void assert_hflags_rebuild_correctly(CPUARMState *env) { -- 2.26.2