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Mon, 24 Oct 2022 20:40:13 -0700 (PDT) MIME-Version: 1.0 References: <20220930012345.5248-1-liweiwei@iscas.ac.cn> <20220930012345.5248-8-liweiwei@iscas.ac.cn> In-Reply-To: <20220930012345.5248-8-liweiwei@iscas.ac.cn> From: Alistair Francis Date: Tue, 25 Oct 2022 13:39:47 +1000 Message-ID: Subject: Re: [RFC 7/8] target/riscv: expose properties for Zc* extension To: Weiwei Li Cc: palmer@dabbelt.com, alistair.francis@wdc.com, bin.meng@windriver.com, qemu-riscv@nongnu.org, qemu-devel@nongnu.org, wangjunqiang@iscas.ac.cn, lazyparser@gmail.com Content-Type: text/plain; charset="UTF-8" Received-SPF: pass client-ip=2607:f8b0:4864:20::430; envelope-from=alistair23@gmail.com; helo=mail-pf1-x430.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=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: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Qemu-devel" Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On Fri, Sep 30, 2022 at 11:29 AM Weiwei Li wrote: > > Expose zca,zcb,zcf,zcd,zcmp,zcmt properties > > Signed-off-by: Weiwei Li > Signed-off-by: Junqiang Wang Reviewed-by: Alistair Francis Alistair > --- > target/riscv/cpu.c | 13 +++++++++++++ > 1 file changed, 13 insertions(+) > > diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c > index 7da3de1725..e6f722278c 100644 > --- a/target/riscv/cpu.c > +++ b/target/riscv/cpu.c > @@ -80,6 +80,12 @@ static const struct isa_ext_data isa_edata_arr[] = { > ISA_EXT_DATA_ENTRY(zfhmin, true, PRIV_VERSION_1_12_0, ext_zfhmin), > ISA_EXT_DATA_ENTRY(zfinx, true, PRIV_VERSION_1_12_0, ext_zfinx), > ISA_EXT_DATA_ENTRY(zdinx, true, PRIV_VERSION_1_12_0, ext_zdinx), > + ISA_EXT_DATA_ENTRY(zca, true, PRIV_VERSION_1_12_0, ext_zca), > + ISA_EXT_DATA_ENTRY(zcb, true, PRIV_VERSION_1_12_0, ext_zcb), > + ISA_EXT_DATA_ENTRY(zcf, true, PRIV_VERSION_1_12_0, ext_zcf), > + ISA_EXT_DATA_ENTRY(zcd, true, PRIV_VERSION_1_12_0, ext_zcd), > + ISA_EXT_DATA_ENTRY(zcmp, true, PRIV_VERSION_1_12_0, ext_zcmp), > + ISA_EXT_DATA_ENTRY(zcmt, true, PRIV_VERSION_1_12_0, ext_zcmt), > ISA_EXT_DATA_ENTRY(zba, true, PRIV_VERSION_1_12_0, ext_zba), > ISA_EXT_DATA_ENTRY(zbb, true, PRIV_VERSION_1_12_0, ext_zbb), > ISA_EXT_DATA_ENTRY(zbc, true, PRIV_VERSION_1_12_0, ext_zbc), > @@ -1070,6 +1076,13 @@ static Property riscv_cpu_extensions[] = { > > /* These are experimental so mark with 'x-' */ > DEFINE_PROP_BOOL("x-j", RISCVCPU, cfg.ext_j, false), > + > + DEFINE_PROP_BOOL("x-zca", RISCVCPU, cfg.ext_zca, false), > + DEFINE_PROP_BOOL("x-zcb", RISCVCPU, cfg.ext_zcb, false), > + DEFINE_PROP_BOOL("x-zcd", RISCVCPU, cfg.ext_zcd, false), > + DEFINE_PROP_BOOL("x-zcf", RISCVCPU, cfg.ext_zcf, false), > + DEFINE_PROP_BOOL("x-zcmp", RISCVCPU, cfg.ext_zcmp, false), > + DEFINE_PROP_BOOL("x-zcmt", RISCVCPU, cfg.ext_zcmt, false), > /* ePMP 0.9.3 */ > DEFINE_PROP_BOOL("x-epmp", RISCVCPU, cfg.epmp, false), > DEFINE_PROP_BOOL("x-smaia", RISCVCPU, cfg.ext_smaia, false), > -- > 2.25.1 > >