From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C552FC433B4 for ; Sun, 18 Apr 2021 23:06:42 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 59BC96109F for ; Sun, 18 Apr 2021 23:06:42 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 59BC96109F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=amsat.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:39720 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lYGUz-0003Ac-F9 for qemu-devel@archiver.kernel.org; Sun, 18 Apr 2021 19:06:41 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:40116) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lYGHU-00046L-0H for qemu-devel@nongnu.org; Sun, 18 Apr 2021 18:52:44 -0400 Received: from mail-wm1-x335.google.com ([2a00:1450:4864:20::335]:33678) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lYGHR-000113-Tv for qemu-devel@nongnu.org; Sun, 18 Apr 2021 18:52:43 -0400 Received: by mail-wm1-x335.google.com with SMTP id q123-20020a1c43810000b029012c7d852459so7222619wma.0 for ; Sun, 18 Apr 2021 15:52:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Iu+6LDjF0QAs/zLJz5W09HL+Jkckai0YrVB0wfaf53c=; b=XDqiMM1T65Z6hMwGrVA2cPPPiVN4y0x4v4w3afG/QavgXfmclYbHJKOk3uF0oBivPJ 4mrXIueyHdUaUsXVCsia3s+hZ08fLbzOcPYrhy2d5BvZ2XyqFb/SN4oazhiSENAiUN0p X6UlReiqQzJ+5J+EFkzI6HQSmy7WQZ7QyqXQmM3YDL5pOnAG9Kb9a8NIOAKCBRJucy6H +gyoKin29BfEN45ddF0zH6C52ybKNjCXmMRdkiDl85s4vlJ0GGgm5GtdK8M+rd8+Wmg0 Wdv1uwwNW5Urss8Zl46Wl01aGPv55lXgOkgr04NuokKWebLKR4y7HfivW+pqwscTvpZY z2Ew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=Iu+6LDjF0QAs/zLJz5W09HL+Jkckai0YrVB0wfaf53c=; b=pYBZE/zY0IMT1Nh09SsL/ZAWAi3x6FOtVNRPfePsfzeXw8JhYtwr1aUx0q5zSqBMct cYy+ZWsd6/iJsljdospPXew2iuiWIqPfhSwazRoz019yXKvl73ZL7p3syn5Zsw0+zPKl q+mIK3KJHfreShz3wka4xhCRN+sq0MFF1wliL1LKH3kQumH31oF+hYG8TT3l/Ghq1qIh 2ybbublWoCdZG2U/TF31L3PnZXVOtti3O+8d3STIGy63C+wen0DTbRRV01oQxzJmxPqO +cKa834K7mJzd1Dm8+JcYdZz3HBpPMus2Tdxtv9/hKqueQPY9HxB7ZkMehNU+7vO4EdQ egWg== X-Gm-Message-State: AOAM530jpX2AtZv3EQyu7tZe1sNc/iSKYe/1adTtOirZZ3zwYhIzWCYy Uagu2AtFy/8KdpuS+9hinXFH/dJXxmNGfg== X-Google-Smtp-Source: ABdhPJyzwJyaPEjhYiDmDqOhznBjrAzJM5iB584bIp3vKJNWVotHczd2JDhDjklrf6o4Bw1S36/D3g== X-Received: by 2002:a1c:2786:: with SMTP id n128mr19022928wmn.82.1618786360415; Sun, 18 Apr 2021 15:52:40 -0700 (PDT) Received: from localhost.localdomain (39.red-81-40-121.staticip.rima-tde.net. [81.40.121.39]) by smtp.gmail.com with ESMTPSA id m14sm1077463wmq.44.2021.04.18.15.52.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 18 Apr 2021 15:52:40 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH v2 21/29] target/mips: Restrict CPUMIPSTLBContext::map_address() handlers scope Date: Mon, 19 Apr 2021 00:50:50 +0200 Message-Id: <20210418225058.1257014-22-f4bug@amsat.org> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210418225058.1257014-1-f4bug@amsat.org> References: <20210418225058.1257014-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2a00:1450:4864:20::335; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wm1-x335.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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: Aleksandar Rikalo , Huacai Chen , Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" The 3 map_address() handlers are local to tlb_helper.c, no need to have their prototype declared publically. Reviewed-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé --- target/mips/internal.h | 6 ------ target/mips/tcg/sysemu/tlb_helper.c | 13 +++++++------ 2 files changed, 7 insertions(+), 12 deletions(-) diff --git a/target/mips/internal.h b/target/mips/internal.h index df419760df0..a59e2f9007d 100644 --- a/target/mips/internal.h +++ b/target/mips/internal.h @@ -152,12 +152,6 @@ struct CPUMIPSTLBContext { } mmu; }; -int no_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, - target_ulong address, MMUAccessType access_type); -int fixed_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, - target_ulong address, MMUAccessType access_type); -int r4k_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, - target_ulong address, MMUAccessType access_type); void r4k_helper_tlbwi(CPUMIPSState *env); void r4k_helper_tlbwr(CPUMIPSState *env); void r4k_helper_tlbp(CPUMIPSState *env); diff --git a/target/mips/tcg/sysemu/tlb_helper.c b/target/mips/tcg/sysemu/tlb_helper.c index 82cfb0a9135..cbb4ccf0dac 100644 --- a/target/mips/tcg/sysemu/tlb_helper.c +++ b/target/mips/tcg/sysemu/tlb_helper.c @@ -26,8 +26,8 @@ #include "hw/mips/cpudevs.h" /* no MMU emulation */ -int no_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, - target_ulong address, MMUAccessType access_type) +static int no_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, + target_ulong address, MMUAccessType access_type) { *physical = address; *prot = PAGE_READ | PAGE_WRITE | PAGE_EXEC; @@ -35,8 +35,9 @@ int no_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, } /* fixed mapping MMU emulation */ -int fixed_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, - target_ulong address, MMUAccessType access_type) +static int fixed_mmu_map_address(CPUMIPSState *env, hwaddr *physical, + int *prot, target_ulong address, + MMUAccessType access_type) { if (address <= (int32_t)0x7FFFFFFFUL) { if (!(env->CP0_Status & (1 << CP0St_ERL))) { @@ -55,8 +56,8 @@ int fixed_mmu_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, } /* MIPS32/MIPS64 R4000-style MMU emulation */ -int r4k_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, - target_ulong address, MMUAccessType access_type) +static int r4k_map_address(CPUMIPSState *env, hwaddr *physical, int *prot, + target_ulong address, MMUAccessType access_type) { uint16_t ASID = env->CP0_EntryHi & env->CP0_EntryHi_ASID_mask; uint32_t MMID = env->CP0_MemoryMapID; -- 2.26.3