From: chenglulu <chenglulu@loongson.cn>
To: Xi Ruoyao <xry111@xry111.site>, gcc-patches@gcc.gnu.org
Cc: i@xen0n.name, xuchenghua@loongson.cn
Subject: Re: [PATCH v1 1/3] LoongArch: Add LA664 support.
Date: Fri, 17 Nov 2023 20:58:52 +0800 [thread overview]
Message-ID: <13db0d9d-14e2-cc87-6226-a3f0bee02ee9@loongson.cn> (raw)
In-Reply-To: <8c6a5ac6f2ac6c2991bd1e6a5c164239ec646911.camel@xry111.site>
[-- Attachment #1: Type: text/plain, Size: 1172 bytes --]
在 2023/11/17 下午8:31, Xi Ruoyao 写道:
> On Fri, 2023-11-17 at 16:33 +0800, Lulu Cheng wrote:
>> Define ISA_BASE_LA64V110, which represents the base instruction set defined in LoongArch1.1.
>> Support the configure setting --with-arch =la664, and support -march=la664,-mtune=la664.
>>
>> gcc/ChangeLog:
>>
>> * config.gcc: Support LA664.
>> * config/loongarch/genopts/loongarch-strings: Likewise.
>> * config/loongarch/genopts/loongarch.opt.in: Likewise.
>> * config/loongarch/loongarch-cpu.cc (fill_native_cpu_config): Likewise.
>> * config/loongarch/loongarch-def.c: Likewise.
> There should be
>
> diff --git a/gcc/config/loongarch/loongarch-def.c
> b/gcc/config/loongarch/loongarch-def.c
> index 067629141b6..f22d488acb2 100644
> --- a/gcc/config/loongarch/loongarch-def.c
> +++ b/gcc/config/loongarch/loongarch-def.c
> @@ -165,6 +165,7 @@ loongarch_cpu_multipass_dfa_lookahead[N_TUNE_TYPES]
> = {
> const char*
> loongarch_isa_base_strings[N_ISA_BASE_TYPES] = {
> [ISA_BASE_LA64V100] = STR_ISA_BASE_LA64V100,
> + [ISA_BASE_LA64V110] = STR_ISA_BASE_LA64V110,
> };
>
> const char*
>
Ok, I will revise it as soon as possible.
Thanks.
*
next prev parent reply other threads:[~2023-11-17 12:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-17 8:33 [PATCH v1 0/3] Add LoongarchV1.1 instructions support Lulu Cheng
2023-11-17 8:33 ` [PATCH v1 1/3] LoongArch: Add LA664 support Lulu Cheng
2023-11-17 12:31 ` Xi Ruoyao
2023-11-17 12:58 ` chenglulu [this message]
2023-11-17 8:33 ` [PATCH v1 2/3] LoongArch: Implement atomic operations using LoongArch1.1 instructions Lulu Cheng
2023-11-17 8:33 ` [PATCH v1 3/3] LoongArch: atomic_load and atomic_store are implemented using dbar grading Lulu Cheng
2023-11-17 11:09 ` [PATCH v1 0/3] Add LoongarchV1.1 instructions support Xi Ruoyao
2023-11-18 8:15 ` [pushed ][PATCH " chenglulu
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