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Fri, 29 Oct 2021 00:14:59 -0700 (PDT) Received: from toolbox.wdc.com (unknown [10.225.165.42]) by usg-ed-osssrv.wdc.com (Postfix) with ESMTPSA id 4HgYZm4Wq8z1RtVl; Fri, 29 Oct 2021 00:14:24 -0700 (PDT) From: Alistair Francis To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Alexey Baturo , Alexey Baturo , Alistair Francis Subject: [PULL v2 10/18] target/riscv: Add J extension state description Date: Fri, 29 Oct 2021 17:08:09 +1000 Message-Id: <20211029070817.100529-11-alistair.francis@opensource.wdc.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211029070817.100529-1-alistair.francis@opensource.wdc.com> References: <20211029070817.100529-1-alistair.francis@opensource.wdc.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=216.71.153.141; envelope-from=prvs=929275e61=alistair.francis@opensource.wdc.com; helo=esa3.hgst.iphmx.com X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Alexey Baturo Signed-off-by: Alexey Baturo Reviewed-by: Alistair Francis Message-id: 20211025173609.2724490-5-space.monkey.delivers@gmail.com Signed-off-by: Alistair Francis --- target/riscv/machine.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/target/riscv/machine.c b/target/riscv/machine.c index f64b2a96c1..7b4c739564 100644 --- a/target/riscv/machine.c +++ b/target/riscv/machine.c @@ -84,6 +84,14 @@ static bool vector_needed(void *opaque) return riscv_has_ext(env, RVV); } =20 +static bool pointermasking_needed(void *opaque) +{ + RISCVCPU *cpu =3D opaque; + CPURISCVState *env =3D &cpu->env; + + return riscv_has_ext(env, RVJ); +} + static const VMStateDescription vmstate_vector =3D { .name =3D "cpu/vector", .version_id =3D 1, @@ -100,6 +108,24 @@ static const VMStateDescription vmstate_vector =3D { } }; =20 +static const VMStateDescription vmstate_pointermasking =3D { + .name =3D "cpu/pointer_masking", + .version_id =3D 1, + .minimum_version_id =3D 1, + .needed =3D pointermasking_needed, + .fields =3D (VMStateField[]) { + VMSTATE_UINTTL(env.mmte, RISCVCPU), + VMSTATE_UINTTL(env.mpmmask, RISCVCPU), + VMSTATE_UINTTL(env.mpmbase, RISCVCPU), + VMSTATE_UINTTL(env.spmmask, RISCVCPU), + VMSTATE_UINTTL(env.spmbase, RISCVCPU), + VMSTATE_UINTTL(env.upmmask, RISCVCPU), + VMSTATE_UINTTL(env.upmbase, RISCVCPU), + + VMSTATE_END_OF_LIST() + } +}; + static const VMStateDescription vmstate_hyper =3D { .name =3D "cpu/hyper", .version_id =3D 1, @@ -191,6 +217,7 @@ const VMStateDescription vmstate_riscv_cpu =3D { &vmstate_pmp, &vmstate_hyper, &vmstate_vector, + &vmstate_pointermasking, NULL } }; --=20 2.31.1