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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=159.226.251.25; envelope-from=liweiwei@iscas.ac.cn; helo=cstnet.cn X-Spam_score_int: -41 X-Spam_score: -4.2 X-Spam_bar: ---- X-Spam_report: (-4.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Tue, 02 Nov 2021 09:39:05 -0400 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: wangjunqiang@iscas.ac.cn, liweiwei@iscas.ac.cn, lazyparser@gmail.com, lustrew@foxmail.com, luruibo2000@163.com Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZM-MESSAGEID: 1635860676802100001 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: liweiwei Signed-off-by: wangjunqiang --- target/riscv/cpu.c | 9 ++++++--- target/riscv/cpu.h | 3 +++ 2 files changed, 9 insertions(+), 3 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 7d53125dbc..0f03d3efba 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -472,15 +472,15 @@ static void riscv_cpu_realize(DeviceState *dev, Error= **errp) error_setg(errp, "I and E extensions are incompatible"); return; - } + } =20 if (!cpu->cfg.ext_i && !cpu->cfg.ext_e) { error_setg(errp, "Either I or E extension must be set"); return; - } + } =20 - if (cpu->cfg.ext_g && !(cpu->cfg.ext_i & cpu->cfg.ext_m & + if (cpu->cfg.ext_g && !(cpu->cfg.ext_i & cpu->cfg.ext_m & cpu->cfg.ext_a & cpu->cfg.ext_f & cpu->cfg.ext_d)) { warn_report("Setting G will also set IMAFD"); @@ -639,6 +639,9 @@ static Property riscv_cpu_properties[] =3D { DEFINE_PROP_BOOL("x-zbb", RISCVCPU, cfg.ext_zbb, false), DEFINE_PROP_BOOL("x-zbc", RISCVCPU, cfg.ext_zbc, false), DEFINE_PROP_BOOL("x-zbs", RISCVCPU, cfg.ext_zbs, false), + DEFINE_PROP_BOOL("x-zbkb", RISCVCPU, cfg.ext_zbkb, false), + DEFINE_PROP_BOOL("x-zbkc", RISCVCPU, cfg.ext_zbkc, false), + DEFINE_PROP_BOOL("x-zbkx", RISCVCPU, cfg.ext_zbkx, false), DEFINE_PROP_BOOL("x-h", RISCVCPU, cfg.ext_h, false), DEFINE_PROP_BOOL("x-j", RISCVCPU, cfg.ext_j, false), DEFINE_PROP_BOOL("x-v", RISCVCPU, cfg.ext_v, false), diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h index 0760c0af93..f9f4437efc 100644 --- a/target/riscv/cpu.h +++ b/target/riscv/cpu.h @@ -309,6 +309,9 @@ struct RISCVCPU { bool ext_zbb; bool ext_zbc; bool ext_zbs; + bool ext_zbkb; + bool ext_zbkc; + bool ext_zbkx; bool ext_counters; bool ext_ifencei; bool ext_icsr; --=20 2.17.1