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[92.88.170.6]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aba5325ac21sm122673766b.73.2025.02.13.04.22.26 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 13 Feb 2025 04:22:27 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1739449348; x=1740054148; 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=a0QIUZ9G9ceuu7BOeFAVNnHGygrUdl1K5aeRH+HplWk=; b=Wj28MKwQjCLsaCYr0OPKaCevm2TVyfbZqzveO0WvPlt8+TxlJAUji1141zrGwpoahS l/zIIQeVXN68kXcYgx9EkxmwmNOCPBHUKCKH4iJMwiToY69GcfGU/mYTt4qI86W26YYX PRswk59ilZopiS1T+VzVpNfOXS/vWuDxussSEen4wF6pDd9p9KOnU0r2LxXViRgwcqxT V5bRCmlnS2+WexzqVoamHSFtsCL/28iQOuuzTNigwR3OUkLRvF90GlL8i+hMwzBOhZzu +cBAKy8VJVuVe3qIU828cpz9rEhzGdRw/OWzwAEmYzSe1zjz4/m1S4/095YeunaE1FQF UWNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739449348; x=1740054148; 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=a0QIUZ9G9ceuu7BOeFAVNnHGygrUdl1K5aeRH+HplWk=; b=kz+YLsPGSxvy1giSVroAVfMU1OO8xjSqZk/AgDqrvqH/0D6kqh5O23D7sfqLZe7gaI VYmgmk56UuR1GJ662pPE/olUbrzhssSIB30OLsgpdG/jwKWmOOQBRkJvXL29CNLBoZ/Y 0TgwNQ6NjPdGDjwzRR3GnmpTyZt6hNtMoG1UDtYq2QjAugnsKljDYWh084WmUJWzTMuK FKo3eaP0eJHXKrRlDljQyF0YqzFzaChKxue+IrQXTRKSi0VK5VuP7mCfChed/T8xJfbE ukVyZEAnoCKSxLGJgM+fHyeC2MMu+3PS3GLrMHrq+9/RuepW9jNfLyY+bVFI1pxafFIm CzPw== X-Gm-Message-State: AOJu0YzCQUL/VPkim806D84Lga2gBXmhVQuze5c7midLZPYnI2M50psg XAcXiu+5cOIKV/IjEQUX+d8OPT4rRMq/t1avP8poEoBCec/6MzBZD61MEG9oQCCHxTRAIuwGzIX 7aQ0= X-Gm-Gg: ASbGncsWwhz7ubedPhxDEOABmlVTopRTrzkSCaAPpX/VROS4FeZGMObPPY2vFxlHTMY urb9tjYM5VbFQdDhHWD1L8HpqosLgg0keA2OiX1HVCSsqoUh+rUcbxiKk21N0TbuagoYv4M/NuB BX0ApmId2mCEivmCJPtgt2VFTMugBfesLI+lsJzw0Fjy9ZhwMuY25f3Oh0K+fQ66Zi4wUfeOdku hRy4h9rJGsUzKoivIK4fyj3cXgGSHSL5hlIqybUYcm3l0gk0pthEh1M14s0A/+l8TTKFS15Ox1B q06otcmpGvdRsDJEuCOqw+9y46S3kQwAPzupuHdzT0IaeiIWfugkxHvsG+Ma X-Google-Smtp-Source: AGHT+IFcEI4Fc9o0XGrsqIZqGPhP/I7pfT2aGbeUUlm6vNF4JlElm+h+q368itYh4zUDnRMPZVR7Cw== X-Received: by 2002:a17:907:3da2:b0:a9e:b2da:b4a3 with SMTP id a640c23a62f3a-ab7f347dc2bmr670610566b.42.1739449347940; Thu, 13 Feb 2025 04:22:27 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Thomas Huth , qemu-riscv@nongnu.org, qemu-ppc@nongnu.org, qemu-arm@nongnu.org, Markus Armbruster , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH v8 1/6] hw/qdev-properties-system: Introduce EndianMode QAPI enum Date: Thu, 13 Feb 2025 13:22:12 +0100 Message-ID: <20250213122217.62654-2-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250213122217.62654-1-philmd@linaro.org> References: <20250213122217.62654-1-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::632; envelope-from=philmd@linaro.org; helo=mail-ej1-x632.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=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: 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: 1739449497270019100 Introduce the EndianMode type and the DEFINE_PROP_ENDIAN() macros. Endianness can be BIG, LITTLE or unspecified (default). Reviewed-by: Thomas Huth Acked-by: Markus Armbruster Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- qapi/common.json | 14 ++++++++++++++ include/hw/qdev-properties-system.h | 7 +++++++ hw/core/qdev-properties-system.c | 11 +++++++++++ 3 files changed, 32 insertions(+) diff --git a/qapi/common.json b/qapi/common.json index 6ffc7a37890..0e3a0bbbfb0 100644 --- a/qapi/common.json +++ b/qapi/common.json @@ -212,3 +212,17 @@ ## { 'struct': 'HumanReadableText', 'data': { 'human-readable-text': 'str' } } + +## +# @EndianMode: +# +# @unspecified: Endianness not specified +# +# @little: Little endianness +# +# @big: Big endianness +# +# Since: 10.0 +## +{ 'enum': 'EndianMode', + 'data': [ 'unspecified', 'little', 'big' ] } diff --git a/include/hw/qdev-properties-system.h b/include/hw/qdev-properti= es-system.h index 7ec37f6316c..ead4dfc2f02 100644 --- a/include/hw/qdev-properties-system.h +++ b/include/hw/qdev-properties-system.h @@ -30,6 +30,7 @@ extern const PropertyInfo qdev_prop_pcie_link_speed; extern const PropertyInfo qdev_prop_pcie_link_width; extern const PropertyInfo qdev_prop_cpus390entitlement; extern const PropertyInfo qdev_prop_iothread_vq_mapping_list; +extern const PropertyInfo qdev_prop_endian_mode; =20 #define DEFINE_PROP_PCI_DEVFN(_n, _s, _f, _d) \ DEFINE_PROP_SIGNED(_n, _s, _f, _d, qdev_prop_pci_devfn, int32_t) @@ -97,4 +98,10 @@ extern const PropertyInfo qdev_prop_iothread_vq_mapping_= list; DEFINE_PROP(_name, _state, _field, qdev_prop_iothread_vq_mapping_list,= \ IOThreadVirtQueueMappingList *) =20 +#define DEFINE_PROP_ENDIAN(_name, _state, _field, _default) \ + DEFINE_PROP_UNSIGNED(_name, _state, _field, _default, \ + qdev_prop_endian_mode, EndianMode) +#define DEFINE_PROP_ENDIAN_NODEFAULT(_name, _state, _field) \ + DEFINE_PROP_ENDIAN(_name, _state, _field, ENDIAN_MODE_UNSPECIFIED) + #endif diff --git a/hw/core/qdev-properties-system.c b/hw/core/qdev-properties-sys= tem.c index a96675beb0d..89f954f569e 100644 --- a/hw/core/qdev-properties-system.c +++ b/hw/core/qdev-properties-system.c @@ -1283,3 +1283,14 @@ const PropertyInfo qdev_prop_iothread_vq_mapping_lis= t =3D { .set =3D set_iothread_vq_mapping_list, .release =3D release_iothread_vq_mapping_list, }; + +/* --- Endian modes */ + +const PropertyInfo qdev_prop_endian_mode =3D { + .name =3D "EndianMode", + .description =3D "Endian mode, big/little/unspecified", + .enum_table =3D &EndianMode_lookup, + .get =3D qdev_propinfo_get_enum, + .set =3D qdev_propinfo_set_enum, + .set_default_value =3D qdev_propinfo_set_default_value_enum, +}; --=20 2.47.1