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From: Richard Henderson <richard.henderson@linaro.org>
To: Daniel Henrique Barboza <dbarboza@ventanamicro.com>,
	Nicholas Piggin <npiggin@gmail.com>
Cc: qemu-riscv@nongnu.org, "Palmer Dabbelt" <palmer@dabbelt.com>,
	"Alistair Francis" <alistair.francis@wdc.com>,
	"Weiwei Li" <liwei1518@gmail.com>,
	"Liu Zhiwei" <zhiwei_liu@linux.alibaba.com>,
	qemu-devel@nongnu.org, "Chao Liu" <chao.liu@zevorn.cn>,
	"Nicholas Joaquin" <njoaquin@tenstorrent.com>,
	"Ganesh Valliappan" <gvalliappan@tenstorrent.com>,
	"Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [PATCH 2/3] target/risvc: Fix vector whole ldst vstart check
Date: Fri, 5 Sep 2025 09:18:11 +0200	[thread overview]
Message-ID: <188f0525-154e-4d08-a155-68e8800e302d@linaro.org> (raw)
In-Reply-To: <3dd9888f-be16-48f8-a858-f58a5b57825d@ventanamicro.com>

On 9/4/25 13:06, Daniel Henrique Barboza wrote:
> How hard it is to update the GCC version we're running in the docker images for
> "check-tcg"? We would like to use a RISC-V vector header that isn't supported
> ATM.
If debian packages the gcc version, then it's easy: change

   gcc-riscv-linux-gnu

to

   gcc-NN-riscv-linux-gnu

If the version isn't packaged, then it's harder, and we would need to either build our own 
gcc within the container (see dockerfiles/debian-microblaze-cross.d/build-toolchain.sh), 
or you can host a pre-built version somewhere (see dockerfiles/debian-loongarch-cross.docker).


r~


  reply	other threads:[~2025-09-05  7:18 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-03  3:01 [PATCH 0/3] target/riscv: corner case fixes Nicholas Piggin
2025-09-03  3:01 ` [PATCH 1/3] target/riscv: Fix IALIGN check in misa write Nicholas Piggin
2025-09-03 17:19   ` Daniel Henrique Barboza
2025-09-03  3:01 ` [PATCH 2/3] target/risvc: Fix vector whole ldst vstart check Nicholas Piggin
2025-09-03 20:13   ` Daniel Henrique Barboza
2025-09-04  5:16     ` Nicholas Piggin
2025-09-04 11:06       ` Daniel Henrique Barboza
2025-09-05  7:18         ` Richard Henderson [this message]
2025-09-17 13:44           ` Joel Stanley
2025-09-17 13:53             ` Daniel P. Berrangé
2025-09-03  3:01 ` [PATCH 3/3] tests/tcg: Add riscv test for interrupted vector ops Nicholas Piggin

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