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[114.34.229.221]) by smtp.gmail.com with ESMTPSA id c125sm22301879pfa.119.2020.07.22.02.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2020 02:18:08 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Subject: [RFC v2 09/76] target/riscv: rvv-0.9: add sstatus VS field Date: Wed, 22 Jul 2020 17:15:32 +0800 Message-Id: <20200722091641.8834-10-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200722091641.8834-1-frank.chang@sifive.com> References: <20200722091641.8834-1-frank.chang@sifive.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::42b; envelope-from=frank.chang@sifive.com; helo=mail-pf1-x42b.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, URIBL_BLOCKED=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: , Cc: Sagar Karandikar , Frank Chang , Bastian Koppelmann , Alistair Francis , Palmer Dabbelt , LIU Zhiwei Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: LIU Zhiwei Signed-off-by: LIU Zhiwei Signed-off-by: Frank Chang --- target/riscv/cpu_bits.h | 1 + target/riscv/csr.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h index a8b3120883..5b0be0bb88 100644 --- a/target/riscv/cpu_bits.h +++ b/target/riscv/cpu_bits.h @@ -422,6 +422,7 @@ #define SSTATUS_UPIE 0x00000010 #define SSTATUS_SPIE 0x00000020 #define SSTATUS_SPP 0x00000100 +#define SSTATUS_VS 0x00000600 #define SSTATUS_FS 0x00006000 #define SSTATUS_XS 0x00018000 #define SSTATUS_PUM 0x00040000 /* until: priv-1.9.1 */ diff --git a/target/riscv/csr.c b/target/riscv/csr.c index fb21c87488..ab4a4fc132 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -365,7 +365,7 @@ static const target_ulong delegable_excps = (1ULL << (RISCV_EXCP_STORE_GUEST_AMO_ACCESS_FAULT)); static const target_ulong sstatus_v1_10_mask = SSTATUS_SIE | SSTATUS_SPIE | SSTATUS_UIE | SSTATUS_UPIE | SSTATUS_SPP | SSTATUS_FS | SSTATUS_XS | - SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD; + SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD | SSTATUS_VS; static const target_ulong sip_writable_mask = SIP_SSIP | MIP_USIP | MIP_UEIP; static const target_ulong hip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP; static const target_ulong vsip_writable_mask = MIP_VSSIP; -- 2.17.1 From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from list by lists.gnu.org with archive (Exim 4.90_1) id 1jyAtD-0006pR-79 for mharc-qemu-riscv@gnu.org; Wed, 22 Jul 2020 05:18:15 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:52892) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jyAtB-0006jk-6Q for qemu-riscv@nongnu.org; Wed, 22 Jul 2020 05:18:13 -0400 Received: from mail-pg1-x532.google.com ([2607:f8b0:4864:20::532]:34503) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jyAt8-0005Ho-1K for qemu-riscv@nongnu.org; Wed, 22 Jul 2020 05:18:12 -0400 Received: by mail-pg1-x532.google.com with SMTP id t6so882331pgq.1 for ; Wed, 22 Jul 2020 02:18:09 -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=/qLsSnqF0o8+PHvgbRszILIBQb0kzGW6bHTY2HlnYvg=; b=d5G2jdhGpDa+NY4oQckWYwFgKMFetFGKUNH5G4rUkIzK7YmCxG6oPZGneVnvXzksqm Nuq+coCsQ98clUnv2aKZZ9KH4gi2lVkQjmDdtV1jNpxc3/4gjXjNppWRKLzJTBJeDMMs acPgqugkMyXs7xFGpM+pSL4LoG63Q04iPm28HfMp+QfCFuTp6I0alN1xvVexq2WJcGBK 4s+G3fVdZw7QBx2qi01EhU+bS5eQNvsZwy0FSgowUN96rfiQA8hbSSBnuuAKRFQb4DPh QRgt76sgVi8x5ULAwRS12+dYHw3hfgUfYSrOONsY2vguIVCRBZARIElYMq+uSUkeaEer WWhA== 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=/qLsSnqF0o8+PHvgbRszILIBQb0kzGW6bHTY2HlnYvg=; b=kx9mWzsypOijqBODkFakRlDJSqYxO3uHX23lTan3f5P8C0KxsuywKQ3mI5jQ289F8C OubriEyQATLW1TfdwAl+DcHfdvgtZuN/2yNMBCLhprwCmuSYUhy6ma5UNuK5Inyi/A7M E1QT/xApCknxCNmJVUGv24DcM7guCilvaqAUXR6UCQg6jYPu7np5HR4+qvUYE/BeeNF6 WwWMko+t0noPpYHTOF6hdXvQeFx56pWFEWOv/dA4Y2z/lN9QocVZonhAXeIeEIQjAKqH c2ODQnqeOmiCFHofxewJCboO93mZgw3XfZ9yrSiGWkDWrUzYrSiu9Pu02kqBw3abtaUU 9Qsw== X-Gm-Message-State: AOAM533HxfaA2sPOq2i742sk9n1n2LJCWWfjXImp0QT5V9Zif2Nkq0zP Ktzzgw/wdACmFSWMol0dXZWUbg== X-Google-Smtp-Source: ABdhPJyEqsLvjtzYbIkaq3k7A8v3ZY1vWRMtGOye0PYe9hE8v0kvI9gou/mQor5lNz1bNcE/lz0bpg== X-Received: by 2002:a62:8045:: with SMTP id j66mr27305745pfd.162.1595409488726; Wed, 22 Jul 2020 02:18:08 -0700 (PDT) Received: from frankchang-ThinkPad-T490.internal.sifive.com (114-34-229-221.HINET-IP.hinet.net. [114.34.229.221]) by smtp.gmail.com with ESMTPSA id c125sm22301879pfa.119.2020.07.22.02.18.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Jul 2020 02:18:08 -0700 (PDT) From: frank.chang@sifive.com To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org Cc: LIU Zhiwei , Frank Chang , Palmer Dabbelt , Alistair Francis , Sagar Karandikar , Bastian Koppelmann Subject: [RFC v2 09/76] target/riscv: rvv-0.9: add sstatus VS field Date: Wed, 22 Jul 2020 17:15:32 +0800 Message-Id: <20200722091641.8834-10-frank.chang@sifive.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200722091641.8834-1-frank.chang@sifive.com> References: <20200722091641.8834-1-frank.chang@sifive.com> Received-SPF: pass client-ip=2607:f8b0:4864:20::532; envelope-from=frank.chang@sifive.com; helo=mail-pg1-x532.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. 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, URIBL_BLOCKED=0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-riscv@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 22 Jul 2020 09:18:13 -0000 From: LIU Zhiwei Signed-off-by: LIU Zhiwei Signed-off-by: Frank Chang --- target/riscv/cpu_bits.h | 1 + target/riscv/csr.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/target/riscv/cpu_bits.h b/target/riscv/cpu_bits.h index a8b3120883..5b0be0bb88 100644 --- a/target/riscv/cpu_bits.h +++ b/target/riscv/cpu_bits.h @@ -422,6 +422,7 @@ #define SSTATUS_UPIE 0x00000010 #define SSTATUS_SPIE 0x00000020 #define SSTATUS_SPP 0x00000100 +#define SSTATUS_VS 0x00000600 #define SSTATUS_FS 0x00006000 #define SSTATUS_XS 0x00018000 #define SSTATUS_PUM 0x00040000 /* until: priv-1.9.1 */ diff --git a/target/riscv/csr.c b/target/riscv/csr.c index fb21c87488..ab4a4fc132 100644 --- a/target/riscv/csr.c +++ b/target/riscv/csr.c @@ -365,7 +365,7 @@ static const target_ulong delegable_excps = (1ULL << (RISCV_EXCP_STORE_GUEST_AMO_ACCESS_FAULT)); static const target_ulong sstatus_v1_10_mask = SSTATUS_SIE | SSTATUS_SPIE | SSTATUS_UIE | SSTATUS_UPIE | SSTATUS_SPP | SSTATUS_FS | SSTATUS_XS | - SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD; + SSTATUS_SUM | SSTATUS_MXR | SSTATUS_SD | SSTATUS_VS; static const target_ulong sip_writable_mask = SIP_SSIP | MIP_USIP | MIP_UEIP; static const target_ulong hip_writable_mask = MIP_VSSIP | MIP_VSTIP | MIP_VSEIP; static const target_ulong vsip_writable_mask = MIP_VSSIP; -- 2.17.1