From patchwork Tue Mar 28 13:30:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 667861 Delivered-To: patch@linaro.org Received: by 2002:a5d:4d08:0:0:0:0:0 with SMTP id z8csp1660465wrt; Tue, 28 Mar 2023 06:32:52 -0700 (PDT) X-Google-Smtp-Source: AK7set9K6yK3QLuruSlRPbWJhnmA/lMdAmxB2lhUlCv8guRGEyZraTO+sTEwzP4YL+8Mo2P67pSB X-Received: by 2002:ac8:5a09:0:b0:3e3:9185:cb15 with SMTP id n9-20020ac85a09000000b003e39185cb15mr26043031qta.7.1680010372090; Tue, 28 Mar 2023 06:32:52 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680010372; cv=none; d=google.com; s=arc-20160816; b=ZUJZkWkIopGkisISTVplWvGNC2UnU9Z5ZTlX0/pqvNQqo2iRI2l+in1mDkpBKm/fs9 L8i1+reBgdpr6Mudvn+vuygPCnLEAG9ySTHkmUZy2M9w9OqjU6x9q8IfsCD7tHl6Ay9J Rsyut3MJCb7VdGoJ8X/6CJOhV/JmK/y8qHZf4+6iQoFdSOT4NlCxORE9hxj0p8rmku4R Qf+pB8c7jGoK0bclD30yruMNr+XPJVmNMEOBw9+cnEuyH/MsUbbtXlu8WtIhPv7oKMUn zIJAoW9MBmPzWLGQejuvUOZoLYnlHW7U7FxuCOUF6hTlkxoZuRegO+L/ErXU9Uiv8Z4/ SS4Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=ZgZN2Srx1PApQn0cW7r82/IW9IYA4I9jqu3/I/uULBo=; b=y+3ESzvGvbRlUIPRFcJqm7UGKsn0MgENWZvjwOm/JQiewYg8+UjgqhmnNXr0m3zTZF i36Yf/9WoR2lk2sw837Ak/KCKiQnTNOGKuUO9Lnmww71Rd2+a7ugX3r/gB/uqci0Lwey D+73gUr2iY6v3R9iuoydgKlwBsRHRdq6gyXPd4KEWu4UiMVu6qdFJmWn9wC7fSzHAKsB fgZmsFwZ/bVS8DtB8xUpf/h2oUKenIjuxur+tiYJrynu5MWFczBn4yVCJfhMiQHxs2ve 0PqS2shfNFYT4Gjyahq32plwL7kSZFrkxK4UxqYCNNCQXvgvohWv8td9j2DWG8UNEXuj jmHQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=w17saQKH; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id e5-20020ac84e45000000b003e4e5be93c0si4549230qtw.798.2023.03.28.06.32.51 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 28 Mar 2023 06:32:52 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=w17saQKH; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ph9Pr-0000Co-1c; Tue, 28 Mar 2023 09:31:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ph9Pm-0000Aw-Jo for qemu-devel@nongnu.org; Tue, 28 Mar 2023 09:31:07 -0400 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ph9Pj-0006D3-Uf for qemu-devel@nongnu.org; Tue, 28 Mar 2023 09:31:06 -0400 Received: by mail-wr1-x42e.google.com with SMTP id t4so6996819wra.7 for ; Tue, 28 Mar 2023 06:31:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680010262; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=ZgZN2Srx1PApQn0cW7r82/IW9IYA4I9jqu3/I/uULBo=; b=w17saQKHrOFywkpGzdXUOvACuhJiXlOXQrUuWzzZ1nHX4SIqTcV50zfXt4toiGuCYO wARwfXMroePVxqYCiJqrykXIxDvY+wKgTTKkR50Frit7R/W8gmepd1hbYC8wkzca1UgY LVRwulXdcbrOwLt3LDGQ5t+gbymXZjpCwDN+3Ls8MCpfPxrBlouiOVmji7ArSp8eO4/f MWZcVdr57vEidWa7/aI9sG94+e49+5Ik+l8ZGei1/ROVD8bPivOG53vVf4FnlMVR9us+ sHvPAYgO/lU7aeEg1vj+OduMhGjCJ4Ra1HBYi8BGjDStCv7rjWnkpJ6svPnruaUkPz+U jPYA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680010262; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ZgZN2Srx1PApQn0cW7r82/IW9IYA4I9jqu3/I/uULBo=; b=TFD1hcKUspe82ddf0SsHLVMjFvboLGEvU6XHbAq6eZMGDzKFGZkfd4IEHMDq+/N9Hv bwjTTe9LGtKs4PmBuTGhm+/s6by2K43ZJ42jY8+O6UKPCpOXg/w+oVktvE1YmbhMNXr8 4krYJXkBkpctCtyJmjGHwj7b7aFVC2dknBmhiCXYVSa3vw08deQO0gMCYKJPoOnNkKe6 ImdEL5/VmNPTH3vpMMFptJ+HF0XDVlHI8SEYNIy0BON8+iKTjrjV7O3ikTLRWGaCgAyN H7eUXsvTIIKt8Snu9gFbBYkZLL6w4kUGoTLb39Zn7m8h4udbJi3SpOEFCbioI2B2NkpX fBDQ== X-Gm-Message-State: AAQBX9fmZ/504qK1cXPbw8/NN0HzT9iBafMgjdil/S/6XcCZCcHFgT6k cTh7/aGThiWIauFmHOGrMddB4g== X-Received: by 2002:adf:e4cb:0:b0:2ce:bd2e:1fea with SMTP id v11-20020adfe4cb000000b002cebd2e1feamr13667172wrm.26.1680010262577; Tue, 28 Mar 2023 06:31:02 -0700 (PDT) Received: from localhost.localdomain ([176.187.210.212]) by smtp.gmail.com with ESMTPSA id t3-20020a5d6903000000b002e105c017adsm4207620wru.44.2023.03.28.06.31.01 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 28 Mar 2023 06:31:02 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: Richard Henderson , qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, =?utf-8?q?Alex_Benn=C3=A9e?= , Peter Maydell , Claudio Fontana , Fabiano Rosas , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH-for-8.0 v2 1/2] target/arm/gdbstub: Only advertise M-profile features if TCG available Date: Tue, 28 Mar 2023 15:30:53 +0200 Message-Id: <20230328133054.6553-2-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230328133054.6553-1-philmd@linaro.org> References: <20230328133054.6553-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org Cortex-M profile is only emulable from TCG accelerator. Restrict the GDBstub features to its availability in order to avoid a link error when TCG is not enabled: Undefined symbols for architecture arm64: "_arm_v7m_get_sp_ptr", referenced from: _m_sysreg_get in target_arm_gdbstub.c.o "_arm_v7m_mrs_control", referenced from: _arm_gdb_get_m_systemreg in target_arm_gdbstub.c.o ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Fixes: 7d8b28b8b5 ("target/arm: Implement gdbstub m-profile systemreg and secext") Reviewed-by: Richard Henderson Reviewed-by: Alex Bennée Signed-off-by: Philippe Mathieu-Daudé --- target/arm/gdbstub.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/target/arm/gdbstub.c b/target/arm/gdbstub.c index 3bd86cee97..13fbe9b0d7 100644 --- a/target/arm/gdbstub.c +++ b/target/arm/gdbstub.c @@ -21,6 +21,7 @@ #include "cpu.h" #include "exec/gdbstub.h" #include "gdbstub/helpers.h" +#include "sysemu/tcg.h" #include "internals.h" #include "cpregs.h" @@ -553,7 +554,7 @@ void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu) 2, "arm-vfp-sysregs.xml", 0); } } - if (cpu_isar_feature(aa32_mve, cpu)) { + if (cpu_isar_feature(aa32_mve, cpu) && tcg_enabled()) { gdb_register_coprocessor(cs, mve_gdb_get_reg, mve_gdb_set_reg, 1, "arm-m-profile-mve.xml", 0); } @@ -561,7 +562,7 @@ void arm_cpu_register_gdb_regs_for_features(ARMCPU *cpu) arm_gen_dynamic_sysreg_xml(cs, cs->gdb_num_regs), "system-registers.xml", 0); - if (arm_feature(env, ARM_FEATURE_M)) { + if (arm_feature(env, ARM_FEATURE_M) && tcg_enabled()) { gdb_register_coprocessor(cs, arm_gdb_get_m_systemreg, arm_gdb_set_m_systemreg, arm_gen_dynamic_m_systemreg_xml(cs, cs->gdb_num_regs), From patchwork Tue Mar 28 13:30:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 667860 Delivered-To: patch@linaro.org Received: by 2002:a5d:4d08:0:0:0:0:0 with SMTP id z8csp1660210wrt; Tue, 28 Mar 2023 06:32:27 -0700 (PDT) X-Google-Smtp-Source: AKy350bdaUg0XWqHSdjvsOX+zP4OV4X7AgErz4ofzN4aVVZ0BwsHfL/21JWasptm7u3lUSEGOo6p X-Received: by 2002:a05:6214:23c8:b0:5c6:ab93:6112 with SMTP id hr8-20020a05621423c800b005c6ab936112mr23157632qvb.30.1680010347188; Tue, 28 Mar 2023 06:32:27 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680010347; cv=none; d=google.com; s=arc-20160816; b=oH7+c0JecAJBJSTWA+0YQ3T6wYzSYHZDKlf790GHhxP2Ru1eNu/T4y8wz6mdcqmX01 Yg9F8ZBvGCMlJbHIDRzGhJdWuEdNtp0oBrmPXRDf4ddqmqKwpYzRwxuyxV6kkk/4Z857 7BWEgx8fH2TP98bh+oVkq7atJsBG4RCvKAGr0vJIrk4wLqMTNJPb4kovI03DVOzT61bb yS06S9P+6uOL+lxMktT1I6YrXOfnHpoQ/7bUCaZSbaseGpDXVwTXvdJZQlQTfzp7/o9g +2CDaAHq+FvN6dFI9a6GJw4AfTcoSwr+gqHsz0o6kaL9M4XDMMxQrtDqqf4FGlDObAuS gdcA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=RpHBQbQwV/0NgNdAldoL5xQrOqOCQXGkNEOw37fpu/Y=; b=cDlgnRIscspeLjetzYzVUTzHskRTl/sJJOyBcQwIp8/asLh8YEGslHnzav6CtEMBIG PebA5HQxNreTNvEY5djuuEUVRHGekqQiZM30yJXM6OCyiA5RX1wgBwU9ZUK8XI2SJOE8 oQkXk9WA7Hf9HSaX4E32n8ECpc5tEr7J1CK1BhdnZBbqaKMAI585ln7awhnBhKomw+di iV4iHc3hk/1UGGa3Azhi1ci6vUBZA9oo18wnvmIzaQ67JCU6JRoiyER+lcwY8g1ZtoQh 91Wdch7l/mNrmXZ4OGm36b4kZBwjscs0uHeG7Gf70peUG07iRb3VXNGQho5rFzOjy9qc gbow== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=hjBnVEWp; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id f17-20020ad442d1000000b00598eb4033fesi20513761qvr.143.2023.03.28.06.32.27 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Tue, 28 Mar 2023 06:32:27 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=hjBnVEWp; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ph9Pt-0000DH-F8; Tue, 28 Mar 2023 09:31:13 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ph9Pq-0000Ch-SE for qemu-devel@nongnu.org; Tue, 28 Mar 2023 09:31:10 -0400 Received: from mail-wr1-x42e.google.com ([2a00:1450:4864:20::42e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1ph9Po-0006D0-TW for qemu-devel@nongnu.org; Tue, 28 Mar 2023 09:31:10 -0400 Received: by mail-wr1-x42e.google.com with SMTP id r11so12212059wrr.12 for ; Tue, 28 Mar 2023 06:31:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1680010268; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=RpHBQbQwV/0NgNdAldoL5xQrOqOCQXGkNEOw37fpu/Y=; b=hjBnVEWp873waT3n+FTbt3LDEjNNsjlHMKTcsa5Yw7EuXTPxhK4ieLE8qLXMEShd3N rqYCzYlH4Je0J7Zo5M5nkpv5fcQz31Y3LGlY0nE7GytIsLVovVXTVXeyEe8bWHWKarbV 1Yz/QPmk6ZcPNmceOKbrYfpDyGwKejxSHNBA1wV7t51rvxzmG/QiFeBAiI6erORLh7I+ cv3OuNG6HiQ9F5rjpfJ6XcrljbkN/I2M5BwvWP1lMlAmv1vFB+oNpRnaldqD2/fNtL5g XLnCSRFhGk7AWnuLKiHmZQZMCh9BUHTE6JcTkV2s2wc7YMfg4bWj+LQRyTTpXGRSzcIG 09tw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680010268; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=RpHBQbQwV/0NgNdAldoL5xQrOqOCQXGkNEOw37fpu/Y=; b=Yfn+Syyw7/FbV4jztSKPeqEOtyzxyA1YaUmwd3QOxELDb4A5fvI0R4/9H6Z2WxS+IN COuEgwqYqyXRyGvPNRb9mw/N3V9XQO/OkQZXEitPTDdkio0dcrBa9iPgPCIh9tBUabSH o6PWbQhJK7sI/aLuA2LBU7PeAv1aCQLsJ/QrHeJnfB/2bE8du9S120ja086O7wFfh8pk JGbxxUsb9aqB7pN1cjWkC0JUmbZTvVHhdc8wkpO5NN1is1j2K+y05v45bRxZvLNQdLu4 Rgt5MTzRvqhexFZeWHMk0PdYcHkAIa2qDIjn/ctVymmdKDjx6CIMcSORHBWHpWwSIUHj syjA== X-Gm-Message-State: AAQBX9dYFxc/hIsFHLaTWFv9f+11znzt+GJpfwuGimaKLu93RUvEvqX6 R25RuLzd/y3zccEiGe6AFtHDug== X-Received: by 2002:a5d:4d11:0:b0:2d2:d324:e44f with SMTP id z17-20020a5d4d11000000b002d2d324e44fmr12287363wrt.16.1680010268143; Tue, 28 Mar 2023 06:31:08 -0700 (PDT) Received: from localhost.localdomain ([176.187.210.212]) by smtp.gmail.com with ESMTPSA id v6-20020a5d6106000000b002c55521903bsm27530836wrt.51.2023.03.28.06.31.07 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Tue, 28 Mar 2023 06:31:07 -0700 (PDT) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: Richard Henderson , qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, =?utf-8?q?Alex_Benn=C3=A9e?= , Peter Maydell , Claudio Fontana , Fabiano Rosas , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH-for-8.0 v2 2/2] target/arm/pauth: Inline pauth_param_mask() and pauth_ptr_mask() Date: Tue, 28 Mar 2023 15:30:54 +0200 Message-Id: <20230328133054.6553-3-philmd@linaro.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230328133054.6553-1-philmd@linaro.org> References: <20230328133054.6553-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::42e; envelope-from=philmd@linaro.org; helo=mail-wr1-x42e.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org aarch64_gdb_get_pauth_reg() -- although disabled since commit 5787d17a42 ("target/arm: Don't advertise aarch64-pauth.xml to gdb") is still compiled in. It calls pauth_ptr_mask() which is located in target/arm/tcg/pauth_helper.c, a TCG specific helper. To avoid a linking error when TCG is not enabled: Undefined symbols for architecture arm64: "_pauth_ptr_mask", referenced from: _aarch64_gdb_get_pauth_reg in target_arm_gdbstub64.c.o ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation) - Rename pauth_ptr_mask_internal() as pauth_param_mask() and inline it in "internals.h", - Inline pauth_ptr_mask() in "internals.h". Fixes: e995d5cce4 ("target/arm: Implement gdbstub pauth extension") Suggested-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Fabiano Rosas Reviewed-by: Richard Henderson --- target/arm/internals.h | 16 +++++++++++++++- target/arm/tcg/pauth_helper.c | 18 +----------------- 2 files changed, 16 insertions(+), 18 deletions(-) diff --git a/target/arm/internals.h b/target/arm/internals.h index 673519a24a..a617466fa8 100644 --- a/target/arm/internals.h +++ b/target/arm/internals.h @@ -1389,6 +1389,14 @@ int exception_target_el(CPUARMState *env); bool arm_singlestep_active(CPUARMState *env); bool arm_generate_debug_exceptions(CPUARMState *env); +static inline uint64_t pauth_param_mask(ARMVAParameters param) +{ + int bot_pac_bit = 64 - param.tsz; + int top_pac_bit = 64 - 8 * param.tbi; + + return MAKE_64BIT_MASK(bot_pac_bit, top_pac_bit - bot_pac_bit); +} + /** * pauth_ptr_mask: * @env: cpu context @@ -1397,7 +1405,13 @@ bool arm_generate_debug_exceptions(CPUARMState *env); * * Return a mask of the bits of @ptr that contain the authentication code. */ -uint64_t pauth_ptr_mask(CPUARMState *env, uint64_t ptr, bool data); +static inline uint64_t pauth_ptr_mask(CPUARMState *env, uint64_t ptr, bool data) +{ + ARMMMUIdx mmu_idx = arm_stage1_mmu_idx(env); + ARMVAParameters param = aa64_va_parameters(env, ptr, mmu_idx, data); + + return pauth_param_mask(param); +} /* Add the cpreg definitions for debug related system registers */ void define_debug_regs(ARMCPU *cpu); diff --git a/target/arm/tcg/pauth_helper.c b/target/arm/tcg/pauth_helper.c index 20f347332d..c78dafda4e 100644 --- a/target/arm/tcg/pauth_helper.c +++ b/target/arm/tcg/pauth_helper.c @@ -339,17 +339,9 @@ static uint64_t pauth_addpac(CPUARMState *env, uint64_t ptr, uint64_t modifier, return pac | ext | ptr; } -static uint64_t pauth_ptr_mask_internal(ARMVAParameters param) -{ - int bot_pac_bit = 64 - param.tsz; - int top_pac_bit = 64 - 8 * param.tbi; - - return MAKE_64BIT_MASK(bot_pac_bit, top_pac_bit - bot_pac_bit); -} - static uint64_t pauth_original_ptr(uint64_t ptr, ARMVAParameters param) { - uint64_t mask = pauth_ptr_mask_internal(param); + uint64_t mask = pauth_param_mask(param); /* Note that bit 55 is used whether or not the regime has 2 ranges. */ if (extract64(ptr, 55, 1)) { @@ -359,14 +351,6 @@ static uint64_t pauth_original_ptr(uint64_t ptr, ARMVAParameters param) } } -uint64_t pauth_ptr_mask(CPUARMState *env, uint64_t ptr, bool data) -{ - ARMMMUIdx mmu_idx = arm_stage1_mmu_idx(env); - ARMVAParameters param = aa64_va_parameters(env, ptr, mmu_idx, data); - - return pauth_ptr_mask_internal(param); -} - static uint64_t pauth_auth(CPUARMState *env, uint64_t ptr, uint64_t modifier, ARMPACKey *key, bool data, int keynumber) {