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[122.116.72.36]) by smtp.gmail.com with ESMTPSA id js6sm35877977pjb.0.2021.05.05.09.06.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 May 2021 09:06:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sifive.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=7xSDBCTbLFyE5i9zgI2oQSIsR3+2h8RXfnP4ivUl+NQ=; b=O4+DUnZP3JtgAwlb3hzl784P5J6VePVFMIsjyF1sOl5Dw4jySknH8G7pzNPBJ3uc9L AvbF0cYUEKkF3AtshCKe9kQtaMDxnkQhVj/hE1YnWfvZ534/XCzJp4NRmaO6JUW/kxWx z0Ae0wQZ1xkPUEpIcUiaB4nWGQWNfrX+ShQMk/wRgP2plz242y6kL70fd4q3GHGJRlB/ 6WENm99+XtKmzzlzpyjd8bGJZvFKfiF697i3iqMS/h4zbxUV96/Uj8oGh0lVqveUhIjT bo+PHqwzxTC/Z52I1oeIao3UslmAepHrZFtZtOiLPvj2XLG/DpAhHve/o81CEWI2jq3K iojg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=7xSDBCTbLFyE5i9zgI2oQSIsR3+2h8RXfnP4ivUl+NQ=; b=qMS+BToaB4/NW2QoBGYG7PRIRGNVxb0uZlJfnGg9u7SkbPAPBNQwdDl9YB4cbGds55 j4tR6T7jgmGGIhupMJdR9UkHDyWIlFB9AHVEN4Ry1xyPDxdCZ53KHlHf6tGptzBsTkJY CRM3LuAcFU5TGpe8N5tRGyS0PUxPA2h0V+IzMx1tdtE4Y+BJ1K7OOBj/mZQIAEaieszS 4VYiVIByOOEG5DLT1FkP9FCKZKLuHoPIeNvfrj6AyrHLkZba/z/0giCdA0N3znFGMqhj 6694QQXGhq1GDFn6tkGSRScy710fOdfaPucjmRDhdDz1wQqNVPquZirQ28geeIduzdYx f9SA== X-Gm-Message-State: AOAM532lpq/xxHZltk/UzktcnYByHkQPv8mLqjGDHiXSgmBG2xevdPVn 8N1Ls1PiyeLLTUp5Y/bb0uhhcFLlnuQcs5tf X-Google-Smtp-Source: ABdhPJytB+jldQiYyxnfjokg3sSgEjHZNYI8N5asj+bSRDVp8ctdPEbucKoFVOt+F47866upT4ZxdQ== X-Received: by 2002:aa7:814e:0:b029:20e:f3fa:2900 with SMTP id d14-20020aa7814e0000b029020ef3fa2900mr29923888pfn.62.1620230789198; Wed, 05 May 2021 09:06:29 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [PATCH v6 01/17] target/riscv: reformat @sh format encoding for B-extension Date: Thu, 6 May 2021 00:06:02 +0800 Message-Id: <20210505160620.15723-2-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210505160620.15723-1-frank.chang@sifive.com> References: <20210505160620.15723-1-frank.chang@sifive.com> 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::430; envelope-from=frank.chang@sifive.com; helo=mail-pf1-x430.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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Frank Chang , Alistair Francis , Kito Cheng , Bin Meng , Palmer Dabbelt Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: Kito Cheng Signed-off-by: Kito Cheng Signed-off-by: Frank Chang Reviewed-by: Richard Henderson Reviewed-by: Alistair Francis --- target/riscv/insn32.decode | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/target/riscv/insn32.decode b/target/riscv/insn32.decode index 8901ba1e1bf..f75642bb0d2 100644 --- a/target/riscv/insn32.decode +++ b/target/riscv/insn32.decode @@ -23,7 +23,7 @@ %rd 7:5 %sh5 20:5 =20 -%sh10 20:10 +%sh7 20:7 %csr 20:12 %rm 12:3 %nf 29:3 !function=3Dex_plus_1 @@ -59,7 +59,7 @@ @u .................... ..... ....... &u imm=3D%imm_u = %rd @j .................... ..... ....... &j imm=3D%imm_j = %rd =20 -@sh ...... ...... ..... ... ..... ....... &shift shamt=3D%sh10 = %rs1 %rd +@sh ...... ...... ..... ... ..... ....... &shift shamt=3D%sh7 = %rs1 %rd @csr ............ ..... ... ..... ....... %csr %r= s1 %rd =20 @atom_ld ..... aq:1 rl:1 ..... ........ ..... ....... &atomic rs2=3D0 = %rs1 %rd @@ -125,9 +125,9 @@ sltiu ............ ..... 011 ..... 0010011 @i xori ............ ..... 100 ..... 0010011 @i ori ............ ..... 110 ..... 0010011 @i andi ............ ..... 111 ..... 0010011 @i -slli 00.... ...... ..... 001 ..... 0010011 @sh -srli 00.... ...... ..... 101 ..... 0010011 @sh -srai 01.... ...... ..... 101 ..... 0010011 @sh +slli 00000. ...... ..... 001 ..... 0010011 @sh +srli 00000. ...... ..... 101 ..... 0010011 @sh +srai 01000. ...... ..... 101 ..... 0010011 @sh add 0000000 ..... ..... 000 ..... 0110011 @r sub 0100000 ..... ..... 000 ..... 0110011 @r sll 0000000 ..... ..... 001 ..... 0110011 @r --=20 2.17.1