From nobody Mon Apr 13 13:45:12 2026 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=1772809240; cv=none; d=zohomail.com; s=zohoarc; b=P5/+aiNlBJ4ACtY4oyZXsaBt7yeDuaoPKpQIxpQfRB7LJV6C9zrVmzuJniPURLI9VtjpNcC8MzWWugrmgUIcWbDOWMlkRl3NSNKcl76I3xbz2lfHPG1sgqXXWDhmRz10kQp261gK8fTWg1y/o2sAEXaoWt0+aj58uYzlyqT3qEM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1772809240; h=Content-Transfer-Encoding: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:Cc; bh=hDDY3r22JGwcDao4tzCI6uIgo6JsYupYAptKIjoTmEI=; b=JbkI7HeBmQPhQxS+JiKOdtWZ7z2y1OYTQStukwAHZWmImJGGHjMSgj6usE4WOv3SXYIs9sED3KkWgKVuEQ27cj/EOZPmTLxGyNs5QCzOqfMkxjlfa03tyTdWjlNnWpXrsYKowE2RcU2r1lf6lwqxCJfDJUi0Hp917uKXEJRESG8= 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 1772809240423350.7477680783512; Fri, 6 Mar 2026 07:00:40 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vyWel-0003vd-Cy; Fri, 06 Mar 2026 09:59:59 -0500 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 1vyWej-0003s7-C2 for qemu-devel@nongnu.org; Fri, 06 Mar 2026 09:59:57 -0500 Received: from mail-wr1-x42a.google.com ([2a00:1450:4864:20::42a]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vyWeh-0002KO-No for qemu-devel@nongnu.org; Fri, 06 Mar 2026 09:59:57 -0500 Received: by mail-wr1-x42a.google.com with SMTP id ffacd0b85a97d-439c5b40f60so2778934f8f.0 for ; Fri, 06 Mar 2026 06:59:55 -0800 (PST) Received: from lanath.. (wildly.archaic.org.uk. [81.2.115.145]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-485246ece8bsm28681845e9.4.2026.03.06.06.59.53 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2026 06:59:53 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1772809194; x=1773413994; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=hDDY3r22JGwcDao4tzCI6uIgo6JsYupYAptKIjoTmEI=; b=c5S+Clhw8rRYs/hsr5ibBIIkEVaKK/prMTYBIOeYLvA5Kb7na9bKvg6zfjWtEvZjJn kZjejH+Nrxhl8GVh8qWfuLEn/8qxtx4dGeLnnG1Q/Lc26wma70XMC8//9h87YqBdwtdN tZUuP42gRv7wsjosqGAJ9ekMPFWo1ZwqktltO9O9BqNNU6/CB1tpyrIGmJIL4mvj3R4X 9+dZUz/vav5j/wlv1Tb8t2kwCIVkgSgABoopAbCIACgzeoYkWgMTUdOwxWtK5ZEQJvCq lhz5Z9c5tnvO1KJLkfvM899M7+O1dRvOYHLobaKApc+b4HauEKfmgABnnVnoJMY19n49 EVQw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1772809194; x=1773413994; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=hDDY3r22JGwcDao4tzCI6uIgo6JsYupYAptKIjoTmEI=; b=hEMrxM9pMwX7SDqMBaHIPDGa9lXF3/+toMutVt073hLm3HPYNJk/VcU5PXKbKZ3Z8l SFUvPN7huEKeZ+gLic6JcLAM1vylVvfURkmE7IJwRBeZyzhr0Y+R4ygrAnSa/sUDnSZz 9rdnmQpkSlVpAD1Is2QkYMnKkaOBSa6rOpEVRCs9fB8JeKoj/zx6qUrreN5nBI6dOUmK Fn81Zhd04hsxq2X7EEH4Q2TtYCuuBWro5ITPatE3Ec0zCH6AXaxPECrDdC+XVPe5S6Mo JHyMmhyFsxmm74/vgGkcS7l+NznafV+ZlfZybPVaSvcEMvLmUehc/sko2H1S4EdZYiX4 1tpg== X-Gm-Message-State: AOJu0YxPSNRbia9fdSh7Slx6aRqrFbiUVsSuwFwB3n8MnoCcUSef1kEw TlLR0vC+bxZNT3n6pBoCHCwU/4/kf9GlM+2ihnBWYzt0/35L2YbXVFUiTFXsCeI4eUsTssH7UId FDyZu X-Gm-Gg: ATEYQzzj2oEyelApZyJi2kWPgOODwqaUgvvRx050V9CdYB0KeOpWXNzaBlx9NpPpoLU llq30azFX8EgmNON2hvQtxNqjIDNr4cPNNJg9dDKpPpl3+1eIbj12HuZZLDOEa9NzK+LMsXmngT FQT/u6Jzf+eLWTOuFT19dU9pkyXEOiSTdGXL36vdGylSGNpRXFN9McJKPCiWFRwR0IBjPDVkadT 2TbjVkK7GTWsNjoKKYngNHWCHlXoSlGkiW3XZ4JDF+GPznfuGtGhqJM5SSn3ELcDmSOLLuBB059 3idZwShhV27pVquaWW3Nc3duTNtu6vdpe+rjVqwK9YfEElbb8Zox2n+2q1RxHHMYLC4hP47Zt2L /rTpfi+jqNqd4AgFO6iUmRMc5X5hVdXJrcgiDV6IhpmJw7nGXRpupuU7vmJ+b76RWlsBiNm6Yez fXrSM8ePHp2IukyLrwn61o//bCxToQ0aOjnM4IJOxsdhGggpAHojTv1FvS5/kT+jNbthr5NUZ05 jw6imOxTKOYXhENQYk9awpzoLbK1hLJ5YuHgKjilQ== X-Received: by 2002:a05:600c:46c3:b0:480:6bef:63a0 with SMTP id 5b1f17b1804b1-48526959433mr41222625e9.21.1772809194172; Fri, 06 Mar 2026 06:59:54 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 14/49] vmstate: Introduce VMSTATE_VARRAY_INT32_ALLOC Date: Fri, 6 Mar 2026 14:59:04 +0000 Message-ID: <20260306145939.2162189-15-peter.maydell@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260306145939.2162189-1-peter.maydell@linaro.org> References: <20260306145939.2162189-1-peter.maydell@linaro.org> MIME-Version: 1.0 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::42a; envelope-from=peter.maydell@linaro.org; helo=mail-wr1-x42a.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: qemu development 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: 1772809241797154100 Content-Type: text/plain; charset="utf-8" From: Eric Auger Already existing VMSTATE_VARRAY_INT32 requires an array to be pre-allocated, however there are cases when the size is not known in advance and there is no real need to enforce it. Introduce VMSTATE_VARRAY_INT32_ALLOC as we currently have for UINT32 and UINT16. The first user of this variant will be the target/arm/machine.c cpreg indexes/values arrays. Signed-off-by: Eric Auger Reviewed-by: Peter Maydell Reviewed-by: Peter Xu Message-id: 20260304101625.1962633-2-eric.auger@redhat.com Suggested-by: Peter Maydell Reviewed-by: Peter Maydell Reviewed-by: Peter Xu Signed-off-by: Peter Maydell --- include/migration/vmstate.h | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h index 89f9f49d20..62c2abd0c4 100644 --- a/include/migration/vmstate.h +++ b/include/migration/vmstate.h @@ -447,6 +447,16 @@ extern const VMStateInfo vmstate_info_qlist; .offset =3D vmstate_offset_pointer(_state, _field, _type), \ } =20 +#define VMSTATE_VARRAY_INT32_ALLOC(_field, _state, _field_num, _version, _= info, _type) {\ + .name =3D (stringify(_field)), \ + .version_id =3D (_version), \ + .num_offset =3D vmstate_offset_value(_state, _field_num, int32_t), \ + .info =3D &(_info), \ + .size =3D sizeof(_type), \ + .flags =3D VMS_VARRAY_INT32 | VMS_POINTER | VMS_ALLOC, \ + .offset =3D vmstate_offset_pointer(_state, _field, _type), \ +} + #define VMSTATE_VARRAY_UINT32_ALLOC(_field, _state, _field_num, _version, = _info, _type) {\ .name =3D (stringify(_field)), \ .version_id =3D (_version), \ --=20 2.43.0