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[147.11.176.192]) by smtp.gmail.com with ESMTPSA id g12-20020a056a001a0c00b004e1307b249csm22970500pfv.69.2022.03.14.23.55.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Mar 2022 23:55:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=OFB1A8Xyg8o44t2nNQnUN5pM95x45LdOb1NLqMmGO4w=; b=BzpyaUayewRMba4ml4+9c+UYP5ABlEHTf9yLmHmbXoqJgtE2MiTAkUWFS3HkEJCpMp p5UaJtD09efyf3EKJDryQyBoaurK9+KazhmYgyMdQox541LsJYbiakqlPq3UriD5XIf7 rWdqPX1Wai0XnlYKmaDb0fSmA/5SHjpdJPgs0D4/vrsubPnVApn3DmCWM2rqQ2NjG5EG NiqSI0qXRlkLxTXNkZCqgtP6eFaHslWYjeiW+8sv9f3zrjDAY0gDESlKNhJs0NcHrlbb 6CBmyXjF/Q0ptt6opUi9z+0kcH0e0g6pVRG2sh1DDo+mtwkLJjxxbKhQbd9bMDbPszMW 7++Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=OFB1A8Xyg8o44t2nNQnUN5pM95x45LdOb1NLqMmGO4w=; b=c3SgEPRZzvFKk3ByOiRaOezmx2qbMQpIxArATTmtfszh4HaD6qThpGFtYDoMNO6NYg Cx6vVEqzT7pJSqpQiM3YNhp/PNsnb1bYSrxgoaVJ/h2wIGFczzQRanvKVUy2bpBAdPed aG2gpsAenBQz7qADwbfnqicyBsjI6xARk1BodI65YJN5z5GorKe82vZxcjXoVI0MwljN Sst1fpyPLuGhlGrornag7QT8eRu30FZSnjJEoanTK4aehXyK7FLBQCP9SJ4ok0pTOG2N xkDkS/MN1DvgOzV/gTZcithk4PRPhrhEM9LIVyIerycxhOK5xk5/CZRnKykRwrgeh33s d9pA== X-Gm-Message-State: AOAM530UVdCxMX6bqJwff7VvQT4E8bUqG7HwX9fNsRxKomzgIuP1QWSU KSrEPzYlDToBmmf80bZC1ywD9cDyZM8FgQ== X-Google-Smtp-Source: ABdhPJzpzp4TDd3TqJePLOEr4JwxzJLPZNKqRD6qSvzrByN25SDmANVWoy42U+DgGCjNqCQOVJh9hA== X-Received: by 2002:a65:41cc:0:b0:380:6f53:a550 with SMTP id b12-20020a6541cc000000b003806f53a550mr22836255pgq.471.1647327346125; Mon, 14 Mar 2022 23:55:46 -0700 (PDT) From: Bin Meng To: Alistair Francis , qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v4 2/7] target/riscv: machine: Add debug state description Date: Tue, 15 Mar 2022 14:55:24 +0800 Message-Id: <20220315065529.62198-3-bmeng.cn@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220315065529.62198-1-bmeng.cn@gmail.com> References: <20220315065529.62198-1-bmeng.cn@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Host-Lookup-Failed: Reverse DNS lookup failed for 2607:f8b0:4864:20::431 (failed) 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=2607:f8b0:4864:20::431; envelope-from=bmeng.cn@gmail.com; helo=mail-pf1-x431.google.com X-Spam_score_int: -6 X-Spam_score: -0.7 X-Spam_bar: / X-Spam_report: (-0.7 / 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, FREEMAIL_FROM=0.001, PDS_HP_HELO_NORDNS=0.659, RCVD_IN_DNSWL_NONE=-0.0001, RDNS_NONE=0.793, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no 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: , Cc: Bin Meng , Alistair Francis Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1647328739113100001 Content-Type: text/plain; charset="utf-8" From: Bin Meng Add a subsection to machine.c to migrate debug CSR state. Signed-off-by: Bin Meng Reviewed-by: Alistair Francis --- (no changes since v2) Changes in v2: - new patch: add debug state description target/riscv/machine.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/target/riscv/machine.c b/target/riscv/machine.c index 5178b3fec9..4921dad09d 100644 --- a/target/riscv/machine.c +++ b/target/riscv/machine.c @@ -216,7 +216,38 @@ static const VMStateDescription vmstate_kvmtimer =3D { VMSTATE_UINT64(env.kvm_timer_time, RISCVCPU), VMSTATE_UINT64(env.kvm_timer_compare, RISCVCPU), VMSTATE_UINT64(env.kvm_timer_state, RISCVCPU), + VMSTATE_END_OF_LIST() + } +}; + +static bool debug_needed(void *opaque) +{ + RISCVCPU *cpu =3D opaque; + CPURISCVState *env =3D &cpu->env; + + return riscv_feature(env, RISCV_FEATURE_DEBUG); +} =20 +static const VMStateDescription vmstate_debug_type2 =3D { + .name =3D "cpu/debug/type2", + .version_id =3D 1, + .minimum_version_id =3D 1, + .fields =3D (VMStateField[]) { + VMSTATE_UINTTL(mcontrol, type2_trigger_t), + VMSTATE_UINTTL(maddress, type2_trigger_t), + VMSTATE_END_OF_LIST() + } +}; + +static const VMStateDescription vmstate_debug =3D { + .name =3D "cpu/debug", + .version_id =3D 1, + .minimum_version_id =3D 1, + .needed =3D debug_needed, + .fields =3D (VMStateField[]) { + VMSTATE_UINTTL(env.trigger_cur, RISCVCPU), + VMSTATE_STRUCT_ARRAY(env.type2_trig, RISCVCPU, TRIGGER_TYPE2_NUM, + 0, vmstate_debug_type2, type2_trigger_t), VMSTATE_END_OF_LIST() } }; @@ -292,6 +323,7 @@ const VMStateDescription vmstate_riscv_cpu =3D { &vmstate_pointermasking, &vmstate_rv128, &vmstate_kvmtimer, + &vmstate_debug, NULL } }; --=20 2.25.1