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{ "id": 2227363, "url": "http://patchwork.ozlabs.org/api/1.1/covers/2227363/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20260423135035.50126-1-philmd@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": "<20260423135035.50126-1-philmd@linaro.org>", "date": "2026-04-23T13:50:26", "name": "[0/9] target/s390x/tcg: Compile various files once", "submitter": { "id": 85046, "url": "http://patchwork.ozlabs.org/api/1.1/people/85046/?format=api", "name": "Philippe Mathieu-Daudé", "email": "philmd@linaro.org" }, "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/cover/20260423135035.50126-1-philmd@linaro.org/mbox/", "series": [ { "id": 501199, "url": "http://patchwork.ozlabs.org/api/1.1/series/501199/?format=api", "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501199", "date": "2026-04-23T13:50:26", "name": "target/s390x/tcg: Compile various files once", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/501199/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2227363/comments/", "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=eZQJJTT2;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"utf-8\"", "Content-Transfer-Encoding": "8bit", "Received-SPF": "pass client-ip=2a00:1450:4864:20::331;\n envelope-from=philmd@linaro.org; helo=mail-wm1-x331.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": "When a file doesn't use any target-specific knowledge, it can\nbe compiled once as common object. By moving the file to a\nmeson 'common' source set, we ensure no target-specific API\nwill be ever used [*]. This series move early few s390x TCG\nfiles to common because in the current state it is cheap\nenough to do so, no need to procrastinate.\n\n[*] https://lore.kernel.org/qemu-devel/beefeef5-96ba-4645-a01a-7ca96055d93a@oss.qualcomm.com/\n\nPhilippe Mathieu-Daudé (9):\n tcg: Include missing 'tcg/tcg-op-common.h' header in 'tcg-op-mem.h'\n target/s390x: Do not compile KVM stubs for linux-user binary\n target/s390x: Introduce common system/user meson source set\n target/s390x: Compile few files as common unit\n target/s390x: Compile translate.c as common unit\n target/s390x: Compile vec_helper.c as common unit\n target/s390x: Have MSA helper pass a mmu_idx argument\n target/s390x: Compile crypto_helper.c as common unit\n target/s390x: Replace cpu_stb_data_ra -> cpu_stb_mmu in STFLE opcode\n\n include/tcg/tcg-op-mem.h | 2 +\n target/s390x/tcg/crypto_helper.c | 80 +++++++++++++++++---------------\n target/s390x/tcg/misc_helper.c | 7 ++-\n target/s390x/tcg/translate.c | 6 ++-\n target/s390x/tcg/vec_helper.c | 34 +++++++++-----\n target/s390x/kvm/meson.build | 2 +-\n target/s390x/meson.build | 25 +++++-----\n target/s390x/tcg/meson.build | 8 ++--\n 8 files changed, 96 insertions(+), 68 deletions(-)" }