Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.1/patches/2230005/?format=api
{ "id": 2230005, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2230005/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429044752.4176397-33-alistair.francis@wdc.com/", "project": { "id": 14, "url": "http://patchwork.ozlabs.org/api/1.1/projects/14/?format=api", "name": "QEMU Development", "link_name": "qemu-devel", "list_id": "qemu-devel.nongnu.org", "list_email": "qemu-devel@nongnu.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20260429044752.4176397-33-alistair.francis@wdc.com>", "date": "2026-04-29T04:47:33", "name": "[PULL,32/51] target/riscv: Introduce altfmt into DisasContext", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "f8e7355559db64494bcd973a5da1de43500b5665", "submitter": { "id": 64571, "url": "http://patchwork.ozlabs.org/api/1.1/people/64571/?format=api", "name": "Alistair Francis", "email": "alistair23@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260429044752.4176397-33-alistair.francis@wdc.com/mbox/", "series": [ { "id": 501983, "url": "http://patchwork.ozlabs.org/api/1.1/series/501983/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501983", "date": "2026-04-29T04:47:05", "name": "[PULL,01/51] hw/riscv/riscv-iommu: Use standard EN_PRI bit for PRI", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501983/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2230005/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2230005/checks/", "tags": {}, "headers": { "Return-Path": "<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>", "X-Original-To": "incoming@patchwork.ozlabs.org", "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=qvC4TyuU;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; helo=lists1p.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists1p.gnu.org (lists1p.gnu.org [209.51.188.17])\n\t(using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby legolas.ozlabs.org (Postfix) with ESMTPS id 4g54fL2Q1Pz1xqf\n\tfor <incoming@patchwork.ozlabs.org>; Wed, 29 Apr 2026 14:52:10 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists1p.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1wHwtC-0007Qw-Fs; Wed, 29 Apr 2026 00:51:12 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists1p.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <alistair23@gmail.com>)\n id 1wHwsx-0007B9-Ab\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 00:50:59 -0400", "from mail-pl1-x630.google.com ([2607:f8b0:4864:20::630])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <alistair23@gmail.com>)\n id 1wHwsv-0000p9-8a\n for qemu-devel@nongnu.org; Wed, 29 Apr 2026 00:50:55 -0400", "by mail-pl1-x630.google.com with SMTP id\n d9443c01a7336-2b299b3c739so56410755ad.3\n for <qemu-devel@nongnu.org>; Tue, 28 Apr 2026 21:50:52 -0700 (PDT)", "from toolbx.alistair23.me ([2403:581e:fdf9:0:6209:4521:6813:45b7])\n by smtp.gmail.com with ESMTPSA id\n d9443c01a7336-2b988772ae8sm7756145ad.7.2026.04.28.21.50.47\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Tue, 28 Apr 2026 21:50:51 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=gmail.com; s=20251104; t=1777438252; x=1778043052; darn=nongnu.org;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:from:to:cc:subject:date\n :message-id:reply-to;\n bh=plC3YfL5KUVaXD9kpuwyDCHEonQqOYGFLhOa8lMByQc=;\n b=qvC4TyuUHMXYGFDtiqY6tCFb3ikcQhXKhXpLMoBZOl/+lOguy+6lvO1iqm/UsBlJtD\n OaVD5s5XSoGxCPxKjoWSlitodwfnkbGl2ffMeIvoHCtgUwBrHUYTUkkyFiCF2Zoga5/8\n dMKZi48LoMICc/EHN6/5C/tFnXUrHGh+ExiCAKq7SA/OoaU+H9aUaLudkBY2k7sQWEnu\n mBNbKPJz4p5Mao6LXK2LDxJhcfOV1cZtVSigsLwaPZ2g4jI1YR0ILdwl7ir1TBhNgbhZ\n M4ZV67mLw4u6lGtSclDPNiY9mii/M7/C6qMl+5xvWyAeXQsXumhNODTJdfYh2y9p8Obb\n UZxA==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1777438252; x=1778043052;\n h=content-transfer-encoding:mime-version:references:in-reply-to\n :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from\n :to:cc:subject:date:message-id:reply-to;\n bh=plC3YfL5KUVaXD9kpuwyDCHEonQqOYGFLhOa8lMByQc=;\n b=gh62Y5yDN4r1kfzJ06jJfgdPlRWp2ZvI53+MCl1ECl2meY5IaYYdk3XV0WxzIBVrce\n 4eE1hiKGLf5WG/YQyxD+0gNKq8q6tPwz1yEsvJiQr0VCWZAWBqiDO2H/0Vah22jg4fCA\n tRh7ON44IG0y1/HTGPHOCvNCFy1PJcuoRA2ROv4dSNELTCGQLGjVW59LCYAtsETO1Nts\n 4Oe7QBgIDt9/YzRgD+CxFhO1yFqYByGpmxPyE1fH/TZ+lxvqo01vG2UwS90zraV2h94i\n uX5F8iGApGtWU5qhxsuz6hwc2u2qPmkgs6Gt2swirWmKexxKdwZQKgmeZ1fflNp7g4Mh\n ysEQ==", "X-Forwarded-Encrypted": "i=1;\n AFNElJ92KpNMnllhT1OTlY3Exx02S5X+3OrcVueZfyZt4KMn8CdMDqxJMdQ0BNjlgZ81kGEla6YNEGbDDfAh@nongnu.org", "X-Gm-Message-State": "AOJu0YwnnuYZSG9AxZTUCdN3Oy2IizHdF0IV1OOeXD5mGD69eu+TUYRx\n CpPa4M33Jcgz29y+UCsV2VHzdPZ42DqZbX908zOWBWrzdR7JVS3GWJXfR6oZwQ==", "X-Gm-Gg": "AeBDieuWxNLX0Ya1ruD5U94n8nPPtF6N23kJpYi85q7ZnHk3n/YCxgYdC4aMXLSTQ4n\n lZgYCjXoKVU9cUi3iDiGhidkihKCXAhU5G/j0kv9DpMBjZQRcPLKQ1L8WClsgf8tT3jvjZyD740\n NvqCJ0OLfz9bxykGTsdM3Uxjx6VIHW7ZgyDU/rQ8h8Ta4RmiVd6zTnKByGIvfzqDJAj7gEMSciS\n Ksyxbph5GWHy8m56bEFvtkSwTPoQOAHcMyosah+vVocNfHIxbjC1MdBEDfzLjXBXrF1T00B1lh6\n BLrQq5SqVB9TOO+qghwiV0N/xsJN34wkHdoBl7M9r3jCF5sC9RfjACiQCMSd0Z645euBXH3Szpp\n QK5P/0jEAgWbxkNGotabeznN25EqXyxx5lqzd9MGHSj4FtzQ5j9/xR8KEZCcj1RU/3fEJUBCCQt\n 0gZW4nceC6maW/EPCTnfixST1Vpfm1/VpZhbCaHnC8s+kDS7CHRkrQ", "X-Received": "by 2002:a17:903:2c8:b0:2b4:5b82:a8e3 with SMTP id\n d9443c01a7336-2b97c460ff4mr55162315ad.24.1777438251775;\n Tue, 28 Apr 2026 21:50:51 -0700 (PDT)", "From": "alistair23@gmail.com", "X-Google-Original-From": "alistair.francis@wdc.com", "To": "palmer@dabbelt.com, liwei1518@gmail.com, daniel.barboza@oss.qualcomm.com,\n zhiwei_liu@linux.alibaba.com, chao.liu.zevorn@gmail.com,\n qemu-riscv@nongnu.org, qemu-devel@nongnu.org", "Cc": "alistair23@gmail.com, Max Chou <max.chou@sifive.com>,\n Alistair Francis <alistair.francis@wdc.com>", "Subject": "[PULL 32/51] target/riscv: Introduce altfmt into DisasContext", "Date": "Wed, 29 Apr 2026 14:47:33 +1000", "Message-ID": "<20260429044752.4176397-33-alistair.francis@wdc.com>", "X-Mailer": "git-send-email 2.53.0", "In-Reply-To": "<20260429044752.4176397-1-alistair.francis@wdc.com>", "References": "<20260429044752.4176397-1-alistair.francis@wdc.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2607:f8b0:4864:20::630;\n envelope-from=alistair23@gmail.com; helo=mail-pl1-x630.google.com", "X-Spam_score_int": "-17", "X-Spam_score": "-1.8", "X-Spam_bar": "-", "X-Spam_report": "(-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=unavailable 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 <qemu-devel.nongnu.org>", "List-Unsubscribe": "<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>", "List-Archive": "<https://lists.nongnu.org/archive/html/qemu-devel>", "List-Post": "<mailto:qemu-devel@nongnu.org>", "List-Help": "<mailto:qemu-devel-request@nongnu.org?subject=help>", "List-Subscribe": "<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>", "Errors-To": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org", "Sender": "qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org" }, "content": "From: Max Chou <max.chou@sifive.com>\n\nReviewed-by: Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>\nReviewed-by: Chao Liu <chao.liu.zevorn@gmail.com>\nReviewed-by: Alistair Francis <alistair.francis@wdc.com>\nSigned-off-by: Max Chou <max.chou@sifive.com>\nMessage-ID: <20260402125234.1371897-7-max.chou@sifive.com>\nSigned-off-by: Alistair Francis <alistair.francis@wdc.com>\n---\n target/riscv/translate.c | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/target/riscv/translate.c b/target/riscv/translate.c\nindex f6b915a7fb..f8ccf34438 100644\n--- a/target/riscv/translate.c\n+++ b/target/riscv/translate.c\n@@ -101,6 +101,7 @@ typedef struct DisasContext {\n bool cfg_vta_all_1s;\n bool vstart_eq_zero;\n bool vl_eq_vlmax;\n+ bool altfmt;\n CPUState *cs;\n TCGv zero;\n /* actual address width */\n@@ -1310,6 +1311,7 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)\n RISCVCPUClass *mcc = RISCV_CPU_GET_CLASS(cs);\n RISCVCPU *cpu = RISCV_CPU(cs);\n uint32_t tb_flags = ctx->base.tb->flags;\n+ uint64_t ext_tb_flags = ctx->base.tb->cs_base;\n \n ctx->pc_save = ctx->base.pc_first;\n ctx->priv = FIELD_EX32(tb_flags, TB_FLAGS, PRIV);\n@@ -1329,6 +1331,7 @@ static void riscv_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cs)\n ctx->cfg_vta_all_1s = cpu->cfg.rvv_ta_all_1s;\n ctx->vstart_eq_zero = FIELD_EX32(tb_flags, TB_FLAGS, VSTART_EQ_ZERO);\n ctx->vl_eq_vlmax = FIELD_EX32(tb_flags, TB_FLAGS, VL_EQ_VLMAX);\n+ ctx->altfmt = FIELD_EX64(ext_tb_flags, EXT_TB_FLAGS, ALTFMT);\n ctx->misa_mxl_max = mcc->def->misa_mxl_max;\n ctx->xl = FIELD_EX32(tb_flags, TB_FLAGS, XL);\n ctx->address_xl = FIELD_EX32(tb_flags, TB_FLAGS, AXL);\n", "prefixes": [ "PULL", "32/51" ] }