From nobody Sun Nov 16 00:54:50 2025 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1745488163; cv=none; d=zohomail.com; s=zohoarc; b=F+1Acr0+B19ANLTCpu7GIhsp0SX1UsTCP426YykwTjEgPFjC3+Zlvw2smPFxj6lsDW00J8No3+CqKHf9S/vGj9R/KtW001qf9lUWWqAhrPK/e+NjRlBVI+WGvgp/N+fmhqfjbw8PI3DvIpKHK1JpsT0ka+EXxwIXoRPCxzfsW8s= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1745488163; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=E3lVw6KIn3D7NgOMBRI5zDO2652ucdToVqyJMqAEbX4=; b=AWP43Uo1cLp1sdBn3p1NPu1nL1hiQEjyRsKH4AQmMX6xUpupFcy9Cx0F8RcCuP26hEgBtWWKsJgLxS08NBGzsNZKEGOhOTiKLhPVO6e9+ICSNVWaHbMHbPHBVt5DvDMz2qpMQipG9vE6VDH4e48407yN+SJZvOjSDG06UZhK8Gk= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 174548816327846.69011115222736; Thu, 24 Apr 2025 02:49:23 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1u7tAn-0007YX-8P; Thu, 24 Apr 2025 05:47:13 -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 1u7tAe-0007WE-LI for qemu-devel@nongnu.org; Thu, 24 Apr 2025 05:47:05 -0400 Received: from mail-wr1-x433.google.com ([2a00:1450:4864:20::433]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1u7tAc-0002YR-Jo for qemu-devel@nongnu.org; Thu, 24 Apr 2025 05:47:04 -0400 Received: by mail-wr1-x433.google.com with SMTP id ffacd0b85a97d-39efc1365e4so368275f8f.1 for ; Thu, 24 Apr 2025 02:47:02 -0700 (PDT) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a06d532aa9sm1535181f8f.68.2025.04.24.02.46.59 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 24 Apr 2025 02:46:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1745488020; x=1746092820; darn=nongnu.org; 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=E3lVw6KIn3D7NgOMBRI5zDO2652ucdToVqyJMqAEbX4=; b=LO7zEWLJvVtjHKL0ymERPQbHviZOBLX4NXN+PlNHYfa1cMX32ot8aGoYyPUtno9q3K OxnYLTk5HSlSYsgWntF8pb4xWTUeLOz+ewfbGi1yV6Z3BFOXmkdswhApn3LWUBy6ErVQ 253uJo1f2+dxdL/UhOflMVulsp1vBg2sPlyO2sWWkRiRbLjxKiLIEKseymNcgR7EN4LS kkocb+/+kMMEPzJ8ksjKkXE3zMIQRQONoPigK+TfDkIeY28z85pMFd1Kkpxix3l9k0+E FOdNUTm+b6xMHDe7Qt/lHG7xSX0cQ5Lq1dmEOGdEpaKjYaR80/W6bTFxIkbuv24Ma3Xw YQgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1745488020; x=1746092820; 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=E3lVw6KIn3D7NgOMBRI5zDO2652ucdToVqyJMqAEbX4=; b=Lw0r42VSqzUVMqkSIBmHoKFnnCZGhqAGhz18pw4UQg2rbCuSl+VTTEOy8U0GnEVVF2 EzRLBcgOnmnGOlB8vDes7eZNfDp7kllJH+CiRj0wytpTkrYnoelAGmTQnFkaIxCL4vCc +o0p8ZLwkkWYIxgYfNRyvKCKMhSfDenpzpjKV3lWnBAtuRPeDgK5QXW0R6HjCZRkj8A1 bshKqBOydpFgUKucyrbtvR+OCM0n4OK67BS3SON9+I3vWpPPSJCa21Z2yJzlhjuxVIfV 9qi4yoiHmr4AOvK4BgaIPGKL3y6Dp/KxuNjFgwFHIOC+2mioGoTU97D82yszasZXYaI2 dBBA== X-Gm-Message-State: AOJu0Yw59LfdQCkU37nO8KiuXQJvVthV4JaiEs7Za62PaFskAzHBNiXn CtElizN87tPUxXZ2LtvAydeBkTZVX7oncwsR5PXetRM4nepr8HW+2Kk4oVxcDj9sOnK9pDXlGFz T X-Gm-Gg: ASbGncvhi7WIa/uMVaKKIss0EDPPEzyDrAg9+dr1Y5WDctD3nSEPsD8qE2oQmKVBEp/ 1HStOVpL4YQm/T6CnVYXTfYpHUxgAp9HILHb4hB/qAeW/58OjMD3mf/stNtwWwXG+PRNawiq1ZS dYBkpPXmlKnlAqHI1+OVwIJhVU9XgLq/KAJULnxew7JlOypn3rFu5HXoL7QTDGLd4j6Dk3AX3TL 259YSnf0iNkw4DYpvFZC2yjNU37IReAydzxFBWCtjc8keRHg7exIwlBLRMIC/WXwcx3tFyz38eJ 5IqplVpujxbtCwJ4IAExJzhc+4R4QNN9Ok5/wINIWurmPcM3o2sOsO3RxD9fewCvB+VhENDubrW Tmnvn9Iofil/XUZAwuXCl X-Google-Smtp-Source: AGHT+IF+oHwXYMRIxHw9avi8J3TubSpFtsC76No60lXwv1b4iv66vl4y591LdlxNA7c6cpreOe3E2w== X-Received: by 2002:a5d:6dac:0:b0:391:4999:776c with SMTP id ffacd0b85a97d-3a06cfa854bmr1551620f8f.40.1745488020527; Thu, 24 Apr 2025 02:47:00 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, Richard Henderson Cc: Pierrick Bouvier , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v2 01/13] accel/tcg: Use vaddr for walk_memory_regions callback Date: Thu, 24 Apr 2025 11:46:41 +0200 Message-ID: <20250424094653.35932-2-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250424094653.35932-1-philmd@linaro.org> References: <20250424094653.35932-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::433; envelope-from=philmd@linaro.org; helo=mail-wr1-x433.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1745488165041019000 From: Richard Henderson Use vaddr instead of target_ulong. At the same time, use int instead of unsigned long for flags, to match page_set_flags(). Signed-off-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daud=C3=A9 Message-ID: <20250424011918.599958-13-richard.henderson@linaro.org> Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/user/page-protection.h | 5 ++--- accel/tcg/user-exec.c | 10 +++++----- linux-user/elfload.c | 19 +++++++++---------- linux-user/syscall.c | 8 ++++---- 4 files changed, 20 insertions(+), 22 deletions(-) diff --git a/include/user/page-protection.h b/include/user/page-protection.h index 1de72e31e68..8f0b769b134 100644 --- a/include/user/page-protection.h +++ b/include/user/page-protection.h @@ -14,6 +14,7 @@ =20 #include "cpu-param.h" #include "exec/target_long.h" +#include "exec/vaddr.h" #include "exec/translation-block.h" =20 int page_unprotect(CPUState *cpu, tb_page_addr_t address, uintptr_t pc); @@ -88,9 +89,7 @@ target_ulong page_find_range_empty(target_ulong min, targ= et_ulong max, __attribute__((returns_nonnull)) void *page_get_target_data(target_ulong address); =20 -typedef int (*walk_memory_regions_fn)(void *, target_ulong, - target_ulong, unsigned long); - +typedef int (*walk_memory_regions_fn)(void *, vaddr, vaddr, int); int walk_memory_regions(void *, walk_memory_regions_fn); =20 void page_dump(FILE *f); diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index 17e3be337f5..25d86567e70 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -199,13 +199,13 @@ int walk_memory_regions(void *priv, walk_memory_regio= ns_fn fn) return rc; } =20 -static int dump_region(void *priv, target_ulong start, - target_ulong end, unsigned long prot) +static int dump_region(void *opaque, vaddr start, vaddr end, int prot) { - FILE *f =3D (FILE *)priv; + FILE *f =3D opaque; =20 - fprintf(f, TARGET_FMT_lx"-"TARGET_FMT_lx" "TARGET_FMT_lx" %c%c%c\n", - start, end, end - start, + fprintf(f, TARGET_ABI_FMT_ptr "-" TARGET_ABI_FMT_ptr + " " TARGET_ABI_FMT_ptr " %c%c%c\n", + (abi_ptr)start, (abi_ptr)end, (abi_ptr)(end - start), ((prot & PAGE_READ) ? 'r' : '-'), ((prot & PAGE_WRITE) ? 'w' : '-'), ((prot & PAGE_EXEC) ? 'x' : '-')); diff --git a/linux-user/elfload.c b/linux-user/elfload.c index 7519b6bcda3..e281745e485 100644 --- a/linux-user/elfload.c +++ b/linux-user/elfload.c @@ -4044,8 +4044,7 @@ static inline void bswap_note(struct elf_note *en) { } /* * Calculate file (dump) size of given memory region. */ -static size_t vma_dump_size(target_ulong start, target_ulong end, - unsigned long flags) +static size_t vma_dump_size(vaddr start, vaddr end, int flags) { /* The area must be readable. */ if (!(flags & PAGE_READ)) { @@ -4238,8 +4237,8 @@ static int dump_write(int fd, const void *ptr, size_t= size) return (0); } =20 -static int wmr_page_unprotect_regions(void *opaque, target_ulong start, - target_ulong end, unsigned long flag= s) +static int wmr_page_unprotect_regions(void *opaque, vaddr start, + vaddr end, int flags) { if ((flags & (PAGE_WRITE | PAGE_WRITE_ORG)) =3D=3D PAGE_WRITE_ORG) { size_t step =3D MAX(TARGET_PAGE_SIZE, qemu_real_host_page_size()); @@ -4260,8 +4259,8 @@ typedef struct { size_t size; } CountAndSizeRegions; =20 -static int wmr_count_and_size_regions(void *opaque, target_ulong start, - target_ulong end, unsigned long flag= s) +static int wmr_count_and_size_regions(void *opaque, vaddr start, + vaddr end, int flags) { CountAndSizeRegions *css =3D opaque; =20 @@ -4275,8 +4274,8 @@ typedef struct { off_t offset; } FillRegionPhdr; =20 -static int wmr_fill_region_phdr(void *opaque, target_ulong start, - target_ulong end, unsigned long flags) +static int wmr_fill_region_phdr(void *opaque, vaddr start, + vaddr end, int flags) { FillRegionPhdr *d =3D opaque; struct elf_phdr *phdr =3D d->phdr; @@ -4298,8 +4297,8 @@ static int wmr_fill_region_phdr(void *opaque, target_= ulong start, return 0; } =20 -static int wmr_write_region(void *opaque, target_ulong start, - target_ulong end, unsigned long flags) +static int wmr_write_region(void *opaque, vaddr start, + vaddr end, int flags) { int fd =3D *(int *)opaque; size_t size =3D vma_dump_size(start, end, flags); diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 5826ac3adbb..23b901b7133 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -8135,8 +8135,8 @@ static void open_self_maps_4(const struct open_self_m= aps_data *d, * Callback for walk_memory_regions, when read_self_maps() fails. * Proceed without the benefit of host /proc/self/maps cross-check. */ -static int open_self_maps_3(void *opaque, target_ulong guest_start, - target_ulong guest_end, unsigned long flags) +static int open_self_maps_3(void *opaque, vaddr guest_start, + vaddr guest_end, int flags) { static const MapInfo mi =3D { .is_priv =3D true }; =20 @@ -8147,8 +8147,8 @@ static int open_self_maps_3(void *opaque, target_ulon= g guest_start, /* * Callback for walk_memory_regions, when read_self_maps() succeeds. */ -static int open_self_maps_2(void *opaque, target_ulong guest_start, - target_ulong guest_end, unsigned long flags) +static int open_self_maps_2(void *opaque, vaddr guest_start, + vaddr guest_end, int flags) { const struct open_self_maps_data *d =3D opaque; uintptr_t host_start =3D (uintptr_t)g2h_untagged(guest_start); --=20 2.47.1