Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/1.1/patches/2220235/?format=api
{ "id": 2220235, "url": "http://patchwork.ozlabs.org/api/1.1/patches/2220235/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260406182609.193886-5-pierrick.bouvier@linaro.org/", "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": "<20260406182609.193886-5-pierrick.bouvier@linaro.org>", "date": "2026-04-06T18:25:53", "name": "[v8,04/20] target/arm/tcg/translate.h: remove TARGET_AARCH64", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "083101e3541b4dfd11c7dda574ab1a0bd6092766", "submitter": { "id": 85798, "url": "http://patchwork.ozlabs.org/api/1.1/people/85798/?format=api", "name": "Pierrick Bouvier", "email": "pierrick.bouvier@linaro.org" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260406182609.193886-5-pierrick.bouvier@linaro.org/mbox/", "series": [ { "id": 498886, "url": "http://patchwork.ozlabs.org/api/1.1/series/498886/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=498886", "date": "2026-04-06T18:25:52", "name": "target/arm: single-binary", "version": 8, "mbox": "http://patchwork.ozlabs.org/series/498886/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2220235/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2220235/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=linaro.org header.i=@linaro.org header.a=rsa-sha256\n header.s=google header.b=GAEt0K0i;\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=lists.gnu.org;\n envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org;\n receiver=patchwork.ozlabs.org)" ], "Received": [ "from lists.gnu.org (lists.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 4fqHq40nTZz1yFt\n\tfor <incoming@patchwork.ozlabs.org>; Tue, 07 Apr 2026 04:26:54 +1000 (AEST)", "from localhost ([::1] helo=lists1p.gnu.org)\n\tby lists.gnu.org with esmtp (Exim 4.90_1)\n\t(envelope-from <qemu-devel-bounces@nongnu.org>)\n\tid 1w9oeb-0007N9-U3; Mon, 06 Apr 2026 14:26:30 -0400", "from eggs.gnu.org ([2001:470:142:3::10])\n by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)\n (Exim 4.90_1) (envelope-from <pierrick.bouvier@linaro.org>)\n id 1w9oeW-0007JZ-CY\n for qemu-devel@nongnu.org; Mon, 06 Apr 2026 14:26:24 -0400", "from mail-pg1-x533.google.com ([2607:f8b0:4864:20::533])\n by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128)\n (Exim 4.90_1) (envelope-from <pierrick.bouvier@linaro.org>)\n id 1w9oeU-0002LG-SX\n for qemu-devel@nongnu.org; Mon, 06 Apr 2026 14:26:24 -0400", "by mail-pg1-x533.google.com with SMTP id\n 41be03b00d2f7-c757a9251faso1372756a12.1\n for <qemu-devel@nongnu.org>; Mon, 06 Apr 2026 11:26:22 -0700 (PDT)", "from pc.taild8403c.ts.net (216-71-219-44.dyn.novuscom.net.\n [216.71.219.44]) by smtp.gmail.com with ESMTPSA id\n 41be03b00d2f7-c76c6561fe9sm12765080a12.15.2026.04.06.11.26.20\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Mon, 06 Apr 2026 11:26:20 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=linaro.org; s=google; t=1775499981; x=1776104781; 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=BpjBN/H+zc8vKXTIC1giYotC0A5eWy62SJygmBUlOkI=;\n b=GAEt0K0inw/NN0Tz+V5hATXwZqX0AgdqQmw3MMHrctUiBx++Z7sU44xSwBfaVIjMCe\n muBxmJz2Jy7ABVYzFvVg5m6YeGdXWKqL5v13PrSQbtdZasGABMo1scu8uKi2120zqhwz\n makjxvPHAx2gBp1K+kRLzU/alsWMx3LnXKCZadTZkb7XZ25PhFrDrzNM7rTXdh0o9pzQ\n e2bO3f4QfFryxtPvLs7+bus2WrhREGxUMug3A1/STKk3L2nmlM7WMobJX97hxDR/Zi+P\n UX2nGKyq0WxVQKodgMhhiv6NdwwIkqfLzYdDEWqtW4epTVUd+g7xczHSyZ6JNKNd9BTv\n 9tgg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20251104; t=1775499981; x=1776104781;\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=BpjBN/H+zc8vKXTIC1giYotC0A5eWy62SJygmBUlOkI=;\n b=eqkeRuNRP7egc3cRAGMnBMr+6bq0h7izlkx6PN762b6N8NcoytLfjYEWkWf3wYljGU\n XCyXy8+8iX7KCZuVW8nF3KEFE8nGwF/2b8X9wXfF9TWYCNpAf6RtcX9LG3NNx/Nlu1PM\n q3/H17Ydytm041kvvCyvsqY1H0SlheaoZ9oIOvdMrbtL1DQmgrsb58RiWiA4ihOj5TGV\n WdBuE7EeqlNaVnZg/v2u1HJ/q6KwvsiTQKwYr4xg9YmoEomj/gGRneyXzpDmTWt5S3Ow\n jASOMyEQewk3V5MQl2JK5md3cWTl426LewziCVBBpid9dxRSdRWxaszjBkwllj94XfnH\n BMTA==", "X-Gm-Message-State": "AOJu0YxHK2eziZKbXZCYCOHyH1pK49nYWvH2WDsddWX5UM9mtjlLHtun\n 16nyuwS0YiXGJBIEbhHwlzJJojg50XGLoUmaaWLix5ChnN2P9gQht4nzUmrwBzZ+yAKo5XGwD8u\n uVZIh+Hj4iQ==", "X-Gm-Gg": "AeBDievJS15cdi8CM0m3+dnNzx2iZKcf59mY3isJ/dMxt1+0wq68KmrSw7JjAwqJa+j\n 2daj6jOzoElUaenBR6zIHSsIx93fqp6rUqXnnl0TFmAdtA1navvr6fE85tJwTlC5yJZo1oMj3zT\n GJgFtH7YSxC4q1TCU74+pembVO8YRIEjyaOE8VQ9XtNKaUxF1fz5eFZb2mgbAsZCdM8l052GfxC\n mHqKiH4+UhUZhNGyKc47yovKXAx+hSUntxuPR5LdEQZe5MTj0L+K8QJ21so/UL737KwE9dUWp25\n sg0h6jt8Jt4NSIRFfP523S//ra9no/8M4MW+UKxif1vyoKS5+DIBs/PcyR4JYqMMWz6FThuzKPy\n 6c2qsskbLC92z33dawZxENOaf2+lFNeRBSxR0p21tWLITvRu+RznxpAsxWsQ0ROYzBv+XBvtnEU\n v7kPOSdiHCpMsKkqDahBtSkWL2OJA3T213DEp6r2pSEj42Jz+sZsIsWgVyj8qVFZlyHTyeRawyu\n 0N5", "X-Received": "by 2002:a05:6a20:7346:b0:39f:24ad:ad11 with SMTP id\n adf61e73a8af0-39f2f046df4mr13667699637.9.1775499981265;\n Mon, 06 Apr 2026 11:26:21 -0700 (PDT)", "From": "Pierrick Bouvier <pierrick.bouvier@linaro.org>", "To": "qemu-devel@nongnu.org", "Cc": "Peter Maydell <peter.maydell@linaro.org>,\n Richard Henderson <richard.henderson@linaro.org>, jim.macarthur@linaro.org,\n Pierrick Bouvier <pierrick.bouvier@linaro.org>,\n Paolo Bonzini <pbonzini@redhat.com>, philmd@linaro.org, qemu-arm@nongnu.org", "Subject": "[PATCH v8 04/20] target/arm/tcg/translate.h: remove TARGET_AARCH64", "Date": "Mon, 6 Apr 2026 11:25:53 -0700", "Message-ID": "<20260406182609.193886-5-pierrick.bouvier@linaro.org>", "X-Mailer": "git-send-email 2.47.3", "In-Reply-To": "<20260406182609.193886-1-pierrick.bouvier@linaro.org>", "References": "<20260406182609.193886-1-pierrick.bouvier@linaro.org>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2607:f8b0:4864:20::533;\n envelope-from=pierrick.bouvier@linaro.org; helo=mail-pg1-x533.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,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001,\n 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 <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": "We need to stub a64_translate_init and gen_a64_update_pc.\nAt this point, we don't need to do anything for aarch64_translator_ops\nsince it's just an external symbol.\n\nWe can now include target/arm/tcg/translate.h from common code, since\nall target specific bits have been removed, or can be specialized with\nspecific defines.\n\nReviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>\nReviewed-by: Richard Henderson <richard.henderson@linaro.org>\nSigned-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>\n---\n target/arm/tcg/translate.h | 10 ----------\n target/arm/tcg/stubs32.c | 17 +++++++++++++++++\n target/arm/tcg/meson.build | 1 +\n 3 files changed, 18 insertions(+), 10 deletions(-)\n create mode 100644 target/arm/tcg/stubs32.c", "diff": "diff --git a/target/arm/tcg/translate.h b/target/arm/tcg/translate.h\nindex e28eac54afb..77fdc5f3a17 100644\n--- a/target/arm/tcg/translate.h\n+++ b/target/arm/tcg/translate.h\n@@ -357,19 +357,9 @@ static inline int curr_insn_len(DisasContext *s)\n /* CPU state was modified dynamically; no need to exit, but do not chain. */\n #define DISAS_UPDATE_NOCHAIN DISAS_TARGET_10\n \n-#ifdef TARGET_AARCH64\n void a64_translate_init(void);\n void gen_a64_update_pc(DisasContext *s, int64_t diff);\n extern const TranslatorOps aarch64_translator_ops;\n-#else\n-static inline void a64_translate_init(void)\n-{\n-}\n-\n-static inline void gen_a64_update_pc(DisasContext *s, int64_t diff)\n-{\n-}\n-#endif\n \n void arm_test_cc(DisasCompare *cmp, int cc);\n void arm_jump_cc(DisasCompare *cmp, TCGLabel *label);\ndiff --git a/target/arm/tcg/stubs32.c b/target/arm/tcg/stubs32.c\nnew file mode 100644\nindex 00000000000..c5a0bc61f47\n--- /dev/null\n+++ b/target/arm/tcg/stubs32.c\n@@ -0,0 +1,17 @@\n+/*\n+ * SPDX-License-Identifier: GPL-2.0-or-later\n+ */\n+\n+#include \"qemu/osdep.h\"\n+#include \"target/arm/tcg/translate.h\"\n+\n+\n+void gen_a64_update_pc(DisasContext *s, int64_t diff)\n+{\n+ g_assert_not_reached();\n+}\n+\n+void a64_translate_init(void)\n+{\n+ /* Don't initialize for 32 bits. Call site will be fixed later. */\n+}\ndiff --git a/target/arm/tcg/meson.build b/target/arm/tcg/meson.build\nindex 5f591560551..3e96c77df73 100644\n--- a/target/arm/tcg/meson.build\n+++ b/target/arm/tcg/meson.build\n@@ -21,6 +21,7 @@ gen_a32 = [\n \n arm_ss.add(gen_a32)\n arm_ss.add(when: 'TARGET_AARCH64', if_true: gen_a64)\n+arm_ss.add(when: 'TARGET_AARCH64', if_false: files('stubs32.c'))\n \n arm_ss.add(files(\n 'cpu32.c',\n", "prefixes": [ "v8", "04/20" ] }