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From: Huacai Chen <chenhuacai@gmail.com>
To: Xi Ruoyao <xry111@mengyan1223.wang>
Cc: Huacai Chen <chenhuacai@loongson.cn>,
	Arnd Bergmann <arnd@arndb.de>, Andy Lutomirski <luto@kernel.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Zijlstra <peterz@infradead.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	David Airlie <airlied@linux.ie>, Jonathan Corbet <corbet@lwn.net>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	linux-arch <linux-arch@vger.kernel.org>,
	"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Xuefeng Li <lixuefeng@loongson.cn>,
	Yanteng Si <siyanteng@loongson.cn>,
	Jiaxun Yang <jiaxun.yang@flygoat.com>
Subject: Re: [PATCH V4 06/22] LoongArch: Add CPU definition headers
Date: Sat, 2 Oct 2021 18:49:59 +0800	[thread overview]
Message-ID: <CAAhV-H6Pt5=DCC39PhJg6jHgpo+GyTGH=KonpncOVFMpD=__Ow@mail.gmail.com> (raw)
In-Reply-To: <91d12c483421cc7bd69d8ee7f28243d65877a7af.camel@mengyan1223.wang>

Hi, Ruoyao,

On Thu, Sep 30, 2021 at 11:30 PM Xi Ruoyao <xry111@mengyan1223.wang> wrote:
>
> On Mon, 2021-09-27 at 14:42 +0800, Huacai Chen wrote:
>
> > +#define t0     $r12    /* caller saved */
> > +#define t1     $r13
> > +#define t2     $r14
> > +#define t3     $r15
> > +#define t4     $r16
> > +#define t5     $r17
> > +#define t6     $r18
> > +#define t7     $r19
> > +#define t8     $r20
> > +#define x0     $r21
>
> In the doc it's said x0 will be used to name a 256-bit vector register.
> Maybe it's better to rename this one?
OK, I want to rename it to u0 (U means Unused in userspace).

Huacai
>

  reply	other threads:[~2021-10-02 10:50 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-27  6:42 [PATCH V4 00/22] arch: Add basic LoongArch support Huacai Chen
2021-09-27  6:42 ` [PATCH V4 01/22] Documentation: LoongArch: Add basic documentations Huacai Chen
2021-09-27  6:42 ` [PATCH V4 02/22] Documentation/zh_CN: Add basic LoongArch documentations Huacai Chen
2021-09-27  6:42 ` [PATCH V4 03/22] LoongArch: Add elf-related definitions Huacai Chen
2021-09-27  6:42 ` [PATCH V4 04/22] LoongArch: Add writecombine support for drm Huacai Chen
2021-09-27  6:42 ` [PATCH V4 05/22] LoongArch: Add build infrastructure Huacai Chen
2021-09-27  6:42 ` [PATCH V4 06/22] LoongArch: Add CPU definition headers Huacai Chen
2021-09-30 15:30   ` Xi Ruoyao
2021-10-02 10:49     ` Huacai Chen [this message]
2021-09-27  6:42 ` [PATCH V4 07/22] LoongArch: Add atomic/locking headers Huacai Chen
2021-10-01 10:52   ` Peter Zijlstra
2021-10-02 11:47     ` Huacai Chen
2021-10-01 11:04   ` Peter Zijlstra
2021-10-02 11:05     ` Huacai Chen
2021-09-27  6:42 ` [PATCH V4 08/22] LoongArch: Add other common headers Huacai Chen
2021-09-27  6:42 ` [PATCH V4 09/22] LoongArch: Add boot and setup routines Huacai Chen
2021-09-27  6:52   ` Ard Biesheuvel
2021-09-29  3:24     ` Huacai Chen
2021-09-27  6:42 ` [PATCH V4 10/22] LoongArch: Add exception/interrupt handling Huacai Chen
2021-09-27  6:42 ` [PATCH V4 11/22] LoongArch: Add process management Huacai Chen
2021-10-03  2:48   ` Al Viro
2021-10-03  9:10     ` Huacai Chen
2021-09-27  6:42 ` [PATCH V4 12/22] LoongArch: Add memory management Huacai Chen
2021-09-27  6:42 ` [PATCH V4 13/22] LoongArch: Add system call support Huacai Chen
2021-09-27  6:42 ` [PATCH V4 14/22] LoongArch: Add signal handling support Huacai Chen
2021-10-03  2:29   ` Al Viro
2021-10-03  9:09     ` Huacai Chen
2021-09-27  6:42 ` [PATCH V4 15/22] LoongArch: Add elf and module support Huacai Chen
2021-09-27  6:42 ` [PATCH V4 16/22] LoongArch: Add misc common routines Huacai Chen
2021-10-01 11:03   ` Peter Zijlstra
2021-10-02 10:56     ` Huacai Chen
2021-09-27  6:42 ` [PATCH V4 17/22] LoongArch: Add some library functions Huacai Chen
2021-09-27  6:42 ` [PATCH V4 18/22] LoongArch: Add PCI controller support Huacai Chen
2021-09-27  6:42 ` [PATCH V4 19/22] LoongArch: Add VDSO and VSYSCALL support Huacai Chen
2021-09-30 15:43   ` Xi Ruoyao
2021-10-02 10:53     ` Huacai Chen
2021-10-02 12:13       ` Xi Ruoyao
2021-10-02 12:44         ` Huacai Chen
2021-09-27  6:42 ` [PATCH V4 20/22] LoongArch: Add multi-processor (SMP) support Huacai Chen
2021-09-27  6:42 ` [PATCH V4 21/22] LoongArch: Add Non-Uniform Memory Access (NUMA) support Huacai Chen
2021-09-27  6:42 ` [PATCH V4 22/22] LoongArch: Add Loongson-3 default config file Huacai Chen

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