From nobody Thu May 2 09:07:32 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1513698256469635.1293203455036; Tue, 19 Dec 2017 07:44:16 -0800 (PST) Received: from localhost ([::1]:50580 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eRK3r-0007Zz-EJ for importer@patchew.org; Tue, 19 Dec 2017 10:44:07 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54402) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eRGBY-0002NR-On for qemu-devel@nongnu.org; Tue, 19 Dec 2017 06:35:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eRGBU-0001Jg-Qz for qemu-devel@nongnu.org; Tue, 19 Dec 2017 06:35:48 -0500 Received: from mail-pg0-x243.google.com ([2607:f8b0:400e:c05::243]:34535) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eRGBU-0001J9-Kz for qemu-devel@nongnu.org; Tue, 19 Dec 2017 06:35:44 -0500 Received: by mail-pg0-x243.google.com with SMTP id j4so10430749pgp.1 for ; Tue, 19 Dec 2017 03:35:44 -0800 (PST) Received: from loongson.vpn2.bfsu.edu.cn ([103.88.45.229]) by smtp.gmail.com with ESMTPSA id s184sm28157913pfb.9.2017.12.19.03.35.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 19 Dec 2017 03:35:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id; bh=epYYbV4CvmU2lIaEMKOXNONyyO9jUqvYv2oiLiPFXC0=; b=OW5lQnYn/rPTNBsUDMM+fYb7+QI/O3gJrzP/b/C55jQl0iPaoK6IygmgFrq052N/Xm k985LLiMJ+AJyYQG0yx/LvS/acf9iAy9biN0/4olti/yY+LvD8ToNpuHqtmiAPyR3NQ2 QXxsDB3PbPtkGmD1BEX4tL74BJRy0n0UdPJEK9jC/hO1ZKQ40onbP6E7weSEaRgeiedc Js1bkytA83n9SdDTTs42ml4ho5+5nyIIpwzGAV6u8cCn8typ/JUjr8Dnfx7CIysFx598 Jeyperom+zPUKys5LsHJdaU2yBd7jL1oAkhJUcmMwvLXHyhxYABoVqn41pqpHqgf8qWT ggYg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id; bh=epYYbV4CvmU2lIaEMKOXNONyyO9jUqvYv2oiLiPFXC0=; b=pSxIkrHPE7GHjE6i4Mus/rKw9auspt48im7eQFdd4Kw01Mb5eCQ2L940Er/rgMgE17 gDB1ZbNtIx0gNh7Ic3psq1/qpXZGVQCQbblh+uQ4v6kElXlsW7pxDZP4gnZ378qIc+FB IzSr7GuGl5GGacOawS8nH+UvdXB7DCtRJ/70XO2f4hRIi0jpDA53CAfDGAMngtwRtJe5 5IEv+eNiFzFTVLpmhduqAwSKyax2Dk0cS27KI82U/jyYRx0FrpVtqmXs9RhX9M3/MlDs ql58JXuHNVjtnCikmVaRaBZRDGlSSPQFreQTaVr+4qwSY7NRqvyssqpvWItcOd3bY30m tUBA== X-Gm-Message-State: AKGB3mJb6kAqBOwH5YpfdUf5fA5VTiOJtnB961bUNWl4FyOQSdqtpDyY +OuIV8X3vKssOJT0BtprVNIGV2H5 X-Google-Smtp-Source: ACJfBouWs+AdF1K6glaXQ2Y/0IS1VY5/Ki9BMl5tPPTm79FY9OTOft4pg66jA/yphw6Z7+jPEelDjg== X-Received: by 10.99.125.69 with SMTP id m5mr2652783pgn.415.1513683343530; Tue, 19 Dec 2017 03:35:43 -0800 (PST) From: YunQiang Su To: qemu-devel@nongnu.org Date: Tue, 19 Dec 2017 19:35:29 +0800 Message-Id: <20171219113529.6260-1-syq@debian.org> X-Mailer: git-send-email 2.15.1 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::243 X-Mailman-Approved-At: Tue, 19 Dec 2017 10:38:10 -0500 Subject: [Qemu-devel] [PATCH] linux-user: set P5600 as default for MIPS o32 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: YunQiang Su Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" P5600 supports MIPS32r5, and is supported by qemu. The current 24Kf supports mips32r2 only, to execute r3/r5 binaries we need P5600. .CP1_fcr31_rw_bitmask for P5600 is also modified: to make FCR31_NAN2008 and FCR31_ABS2008 editable, otherwise only NAN2008 binaries are supported. Signed-off-by: YunQiang Su --- linux-user/main.c | 2 +- target/mips/translate_init.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/linux-user/main.c b/linux-user/main.c index f2b02a99a2..7c0bffeff6 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -4323,7 +4323,7 @@ int main(int argc, char **argv, char **envp) #if defined(TARGET_ABI_MIPSN32) || defined(TARGET_ABI_MIPSN64) cpu_model =3D "5KEf"; #else - cpu_model =3D "24Kf"; + cpu_model =3D "P5600"; #endif #elif defined TARGET_OPENRISC cpu_model =3D "or1200"; diff --git a/target/mips/translate_init.c b/target/mips/translate_init.c index c7ba6ee5f9..e3020619d2 100644 --- a/target/mips/translate_init.c +++ b/target/mips/translate_init.c @@ -404,7 +404,7 @@ const mips_def_t mips_defs[] =3D (1 << FCR0_F64) | (1 << FCR0_L) | (1 << FCR0_W) | (1 << FCR0_D) | (1 << FCR0_S) | (0x03 << FCR0_PRID), .CP1_fcr31 =3D (1 << FCR31_ABS2008) | (1 << FCR31_NAN2008), - .CP1_fcr31_rw_bitmask =3D 0xFF83FFFF, + .CP1_fcr31_rw_bitmask =3D 0xFF8FFFFF, .SEGBITS =3D 32, .PABITS =3D 40, .insn_flags =3D CPU_MIPS32R5 | ASE_MSA, --=20 2.15.1