From: Michael Olbrich <m.olbrich@pengutronix.de>
To: ptxdist@pengutronix.de
Cc: Lucas Stach <dev@lynxeye.de>
Subject: Re: [ptxdist] [APPLIED] architecture: add support for LoongArch
Date: Wed, 21 Jun 2023 10:51:18 +0200 [thread overview]
Message-ID: <20230621085118.2555017-1-m.olbrich@pengutronix.de> (raw)
In-Reply-To: <20230618212038.1036117-2-dev@lynxeye.de>
Thanks, applied as 3a3e4851f15d1cba33c07764a11d7c60330be838.
Michael
[sent from post-receive hook]
On Wed, 21 Jun 2023 10:51:18 +0200, Lucas Stach <dev@lynxeye.de> wrote:
> LoongArch is a ISA designed by Loongson Technology Corporation.
> More information about the architecture can be found here:
> https://loongson.github.io/LoongArch-Documentation/README-EN.html
>
> Signed-off-by: Lucas Stach <dev@lynxeye.de>
> Message-Id: <20230618212038.1036117-2-dev@lynxeye.de>
> Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
>
> diff --git a/platforms/architecture.in b/platforms/architecture.in
> index 3543b97d1ad0..1cdbde2ecf02 100644
> --- a/platforms/architecture.in
> +++ b/platforms/architecture.in
> @@ -134,6 +134,14 @@ choice
> help
> This is support for the RISC-V architecture.
>
> + config ARCH_LOONGARCH
> + bool "loongarch "
> + select HAS_MMU
> + select ARCH_LP64
> + select ARCH_SUPPORTS_ENDIAN_LITTLE
> + help
> + This is support for the LoongArch architecture.
> +
> endchoice
>
> #
> @@ -304,6 +312,7 @@ config HAS_HARDFLOAT
> default y if ARCH_SPARC
> default y if ARCH_ARM64
> default y if ARCH_RISCV
> + default y if ARCH_LOONGARCH
>
> #
> # memory management unit
> @@ -316,7 +325,7 @@ config HAS_MMU
> #
> config SIZEOF_LONG_DOUBLE
> string
> - default "16" if ARCH_X86_64 || ARCH_ARM64
> + default "16" if ARCH_X86_64 || ARCH_ARM64 || ARCH_LOONGARCH
> default "12" if ARCH_X86
> default "8"
> # FIXME: add more values
> @@ -344,3 +353,4 @@ config ARCH_STRING
> default "parisc" if ARCH_PARISC
> default "sh" if ARCH_SH
> default "riscv" if ARCH_RISCV
> + default "loongarch" if ARCH_LOONGARCH
next prev parent reply other threads:[~2023-06-21 8:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-18 21:20 [ptxdist] [PATCH 1/2] update config.guess/config.sub to latest upstream version Lucas Stach
2023-06-18 21:20 ` [ptxdist] [PATCH 2/2] architecture: add support for LoongArch Lucas Stach
2023-06-21 8:51 ` Michael Olbrich [this message]
2023-06-21 8:51 ` [ptxdist] [APPLIED] update config.guess/config.sub to latest upstream version Michael Olbrich
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