From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FROM,HTML_MESSAGE,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 507 invoked from network); 24 Jun 2021 12:47:31 -0000 Received: from mother.openwall.net (195.42.179.200) by inbox.vuxu.org with ESMTPUTF8; 24 Jun 2021 12:47:31 -0000 Received: (qmail 8126 invoked by uid 550); 24 Jun 2021 12:47:29 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 8105 invoked from network); 24 Jun 2021 12:47:28 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to; bh=CkBDnle9L1AKQfCqf9EUCT+5sXtsUqHXjnMKD/k5JMs=; b=LyKIGYhBf5SC9y84IeY4m61Btc2CAMo4hVYKufBPNYMrhzTuOcypFS1CXQYEx7mgpj IQw/1GsH5i3NQ/pNpTRmYg0RssHbALvs9qQGvM/pEEESx2KrS49PpgaNqfPBweBCa0k+ OMKAzj0d3GcIx5YdhWDkQGa7S0XTsHDyjm0c+lC7Z40frw5Y0OCIg7m/kiLEQ1ufiGqL Gq2ycNrVlHF39GYtTDQG/Qg2y90hdw07NB8k2o2qvpHyWniMZiu9DB4w5NJatBvou6aD dOC8U3+cGGMBQSN7cBSjpVaeWYIB+d6NBufVuHfdfhr+pfajkjfYIlpRCiCx1fjQcR7Z C9yQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:reply-to :from:date:message-id:subject:to; bh=CkBDnle9L1AKQfCqf9EUCT+5sXtsUqHXjnMKD/k5JMs=; b=qnM6Y6AQMfGHmwz5Ci2jwWv3sVrTjsCr8Y6m1b3aXzLzq6ps/r7dpSTnYdpN/OIY2E tzJuLJ5YpLRfI0nnOqmJjeEqoH5ohU5vu3J+/MYo/bbgcm8hSTIGhoYy+nmHphAPo6Y/ 4rZEEQ1m5/f9qOsbjEAn+5yuvsa0499DWlc2GgqQn4my0ykhDAXB3p0jvsKbACnWRT9j Zz6QN3XCQoKoJ9XWd/S3aw+ANRgy3Iv2QZ7nfjSdu0x0AeJFgBj5LOeSwGUFOuUVwOJw HxFY+RDGr7ut9GvwouPO3imecmhZx5TtMmbWEpHKuQPy+V7GNn/JwY7REdk2+v0igq1A XpFA== X-Gm-Message-State: AOAM5329553WlnrpxvMw/oa9cj2C48Pw9oC6i02sp/eo2Z+Hd1jg1/j5 g7S+PCGxmCL6g9ppk0mowqTEKSjgfp5aUC/oQgxcnyJrArIZog== X-Google-Smtp-Source: ABdhPJzlfeOhGnbTIk3+JLgB1tzGkt+hRfKdKJlW7bI+ZjrzbDKBA6DuJg8olFzJ4B/dz7Kc/p47FCOXNWwcZeDNDY4= X-Received: by 2002:ab0:59a3:: with SMTP id g32mr5006515uad.34.1624538836301; Thu, 24 Jun 2021 05:47:16 -0700 (PDT) MIME-Version: 1.0 References: <5f6d09a5.c3a.179460eee20.Coremail.zhaixiaojuan@loongson.cn> <631a1416.5853.17a3dd4c129.Coremail.zhaixiaojuan@loongson.cn> <43a660d5.58ae.17a3df462b9.Coremail.zhaixiaojuan@loongson.cn> In-Reply-To: <43a660d5.58ae.17a3df462b9.Coremail.zhaixiaojuan@loongson.cn> From: =?UTF-8?B?572X5YuH5YiaKFlvbmdnYW5nIEx1byk=?= Date: Thu, 24 Jun 2021 20:47:05 +0800 Message-ID: To: Musl Content-Type: multipart/alternative; boundary="00000000000042fd0205c5826c98" Subject: Re: Re: Re: [musl] Port the new architecture loongarch64 to musl --00000000000042fd0205c5826c98 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, you can enable cirrus so the CI can be triggered Also the system emulation didn't support yet:) Which BIOS would loongarch64 using? The OpenBIOS? On Thu, Jun 24, 2021 at 8:18 PM =E7=BF=9F=E5=B0=8F=E5=A8=9F wrote: > > Hi, > Qemu Loongarch64 related code can be viewed https://github.com/loongson/qemu/pulls (Add loongarch linux-user emulation support) > > > -----=E5=8E=9F=E5=A7=8B=E9=82=AE=E4=BB=B6----- > =E5=8F=91=E4=BB=B6=E4=BA=BA:"=E7=BD=97=E5=8B=87=E5=88=9A(Yonggang Luo)" <= luoyonggang@gmail.com> > =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4:2021-06-24 19:56:17 (=E6=98=9F=E6=9C= =9F=E5=9B=9B) > =E6=94=B6=E4=BB=B6=E4=BA=BA: Musl > =E6=8A=84=E9=80=81: > =E4=B8=BB=E9=A2=98: Re: Re: [musl] Port the new architecture loongarch64 = to musl > > > > On Thu, Jun 24, 2021 at 7:43 PM =E7=BF=9F=E5=B0=8F=E5=A8=9F wrote: > > > > Hi, qemu supports loongarch64 architecture has been completed: https://github.com/loongson/qemu . > > Good to hear that, which qemu branches support for loongarch64? > > > For musl loongarch64 source code can also be obtained from https://github.com/loongson-community/musl. If necessary, we can also provide a remote testing enviroment. > > See the attachment for specific modifications. > > > > -----=E5=8E=9F=E5=A7=8B=E9=82=AE=E4=BB=B6----- > > =E5=8F=91=E4=BB=B6=E4=BA=BA:"=E7=BD=97=E5=8B=87=E5=88=9A(Yonggang Lu= o)" > > =E5=8F=91=E9=80=81=E6=97=B6=E9=97=B4:2021-05-08 00:29:40 (=E6=98=9F= =E6=9C=9F=E5=85=AD) > > =E6=94=B6=E4=BB=B6=E4=BA=BA: Musl > > =E6=8A=84=E9=80=81: "=E9=99=88=E5=9B=BD=E7=A5=BA" > > =E4=B8=BB=E9=A2=98: Re: [musl] Port the new architecture loongarch64= to musl > > > > Same question, does qemu have already support for loongarch64, that's means a lot for auto testing > > As the real hardware will be not broadly available in the next few years. > > > > > > > > On Fri, May 7, 2021 at 5:01 PM =E7=BF=9F=E5=B0=8F=E5=A8=9F wrote: > > Hi, > > I ported a new architecture loongarch64 on the latest branch of musl master. It has been successfully compiled and run the official test libraries libc-testsuit and libc-test of musl. > > The source code of the prot has been published in https://github.com/loongson-community/musl. Or check the attachment 0001-port-to-loongarch64.patch, it is the transplanted patch file. > > > > Introduction to loongarch architecture: > > The Loongarch architecture is a simplified instruction computer style instruction system architecture. The instruction length is fixed and the encoding format is regular. Most instructions have only two source operands and one destination operand. The load/store architecture is adopted, that is, only load/store memory access instructions can access the memory, and the operation objects of other instructions are all It is the immediate value in the register or instruction code in the processor core. > > The Loongson architecture is divided into two versions, 32bit and 64bit, called LA32 and LA64 respectively. LA64 architecture application level is downward binary compatible with LA32 architecture. > > > > > > > > -- > > =E6=AD=A4=E8=87=B4 > > =E7=A4=BC > > =E7=BD=97=E5=8B=87=E5=88=9A > > Yours > > sincerely, > > Yonggang Luo > > > > > > > > > > -- > =E6=AD=A4=E8=87=B4 > =E7=A4=BC > =E7=BD=97=E5=8B=87=E5=88=9A > Yours > sincerely, > Yonggang Luo > > > -- =E6=AD=A4=E8=87=B4 =E7=A4=BC =E7=BD=97=E5=8B=87=E5=88=9A Yours sincerely, Yonggang Luo --00000000000042fd0205c5826c98 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi, you can enable cirrus so the CI can be triggered
Al= so the system emulation didn't support yet:)
Which BIOS would =C2=A0= loongarch64 using? The OpenBIOS?


On Thu, Jun 24, 2021 at 8:18 PM= =E7=BF=9F=E5=B0=8F=E5=A8=9F <zhaixiaojuan@loongson.cn> wrote:
>
> Hi,
> Qemu = Loongarch64 related code can be viewed https://github.com/loongson/qemu/pulls (Add loongarch li= nux-user emulation support)
>
>
> -----=E5=8E=9F=E5=A7=8B= =E9=82=AE=E4=BB=B6-----
> =E5=8F=91=E4=BB=B6=E4=BA=BA:"=E7=BD=97= =E5=8B=87=E5=88=9A(Yonggang Luo)" <luoyonggang@gmail.com>
> =E5=8F=91=E9=80=81=E6=97=B6= =E9=97=B4:2021-06-24 19:56:17 (=E6=98=9F=E6=9C=9F=E5=9B=9B)
> =E6=94= =B6=E4=BB=B6=E4=BA=BA: Musl <= musl@lists.openwall.com>
> =E6=8A=84=E9=80=81:
> =E4=B8= =BB=E9=A2=98: Re: Re: [musl] Port the new architecture loongarch64 to musl<= br>>
>
>
> On Thu, Jun 24, 2021 at 7:43 PM =E7=BF=9F= =E5=B0=8F=E5=A8=9F <zhaixiao= juan@loongson.cn> wrote:
> &gt;
> &gt; Hi, qemu = supports loongarch64 architecture has been completed: https://github.com/loongson/qemu .
>
&= gt; Good to hear that, which qemu branches support for loongarch64?
>=
> &gt; For musl loongarch64 source code can also be obtained fro= m https://github.com= /loongson-community/musl. If necessary, we can also provide a remote te= sting enviroment.
> &gt; See the attachment for specific modifica= tions.
> &gt;
> &gt; -----=E5=8E=9F=E5=A7=8B=E9=82=AE= =E4=BB=B6-----
> &gt; =E5=8F=91=E4=BB=B6=E4=BA=BA:"=E7=BD=97= =E5=8B=87=E5=88=9A(Yonggang Luo)" <luoyonggang@gmail.com>
> &gt; =E5=8F=91=E9=80=81= =E6=97=B6=E9=97=B4:2021-05-08 00:29:40 (=E6=98=9F=E6=9C=9F=E5=85=AD)
>= ; &gt; =E6=94=B6=E4=BB=B6=E4=BA=BA: Musl <musl@lists.openwall.com>
> &gt; =E6=8A=84= =E9=80=81: "=E9=99=88=E5=9B=BD=E7=A5=BA" <chenguoqi@loongson.cn>
> &gt; =E4=B8= =BB=E9=A2=98: Re: [musl] Port the new architecture loongarch64 to musl
&= gt; &gt;
> &gt; Same question, does qemu have already support= for =C2=A0loongarch64, that's means a lot for auto testing
> &am= p;gt; As the real hardware will be not broadly =C2=A0available in the next = few years.
> &gt;
> &gt;
> &gt;
> &= gt; On Fri, May 7, 2021 at 5:01 PM =E7=BF=9F=E5=B0=8F=E5=A8=9F <zhaixiaojuan@loongson.cn> wrote= :
> &gt; Hi,
> &gt; I ported a new architecture loongar= ch64 on the latest branch of musl master. It has been successfully compiled= and run the official test libraries libc-testsuit and libc-test of musl.> &gt; The source code of the prot has been published in https://github.com/loongson= -community/musl.=C2=A0 Or check the attachment 0001-port-to-loongarch64= .patch, it is the transplanted patch file.
> &gt;
> &gt= ; Introduction to loongarch architecture:
> &gt; The Loongarch ar= chitecture is a simplified instruction computer style instruction system ar= chitecture. The instruction length is fixed and the encoding format is regu= lar. Most instructions have only two source operands and one destination op= erand. The load/store architecture is adopted, that is, only load/store mem= ory access instructions can access the memory, and the operation objects of= other instructions are all It is the immediate value in the register or in= struction code in the processor core.
> &gt; The Loongson archite= cture is divided into two versions, 32bit and 64bit, called LA32 and LA64 r= espectively. LA64 architecture application level is downward binary compati= ble with LA32 architecture.
> &gt;
> &gt;
> &= gt;
> &gt; --
> &gt; =E6=AD=A4=E8=87=B4
> &gt= ; =E7=A4=BC
> &gt; =E7=BD=97=E5=8B=87=E5=88=9A
> &gt; Y= ours
> &gt; sincerely,
> &gt; Yonggang Luo
> &= ;gt;
> &gt;
> &gt; </zhaixiaojuan@loongson.cn></chenguoqi@loongson.cn></musl@lists.openwall.com></luoyonggang@gmail.com>
>
>
>> --
> =E6=AD=A4=E8=87=B4
> =E7=A4=BC
> =E7=BD=97=E5= =8B=87=E5=88=9A
> Yours
> sincerely,
> Yonggang Luo
&g= t;
>
> </zhaixia= ojuan@loongson.cn></mu= sl@lists.openwall.com></= luoyonggang@gmail.com>



--
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0=E6=AD=A4=E8=87=B4
=E7=A4=BC
=E7=BD=97=E5=8B=87=E5=88=9AYours
=C2=A0 =C2=A0 sincerely,
Yonggang Luo
--00000000000042fd0205c5826c98--