From: maobibo <maobibo@loongson.cn>
To: "Peter Maydell" <peter.maydell@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>
Cc: "Thomas Huth" <thuth@redhat.com>,
"Huacai Chen" <chenhuacai@gmail.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Laurent Vivier" <laurent@vivier.eu>,
"QEMU Developers" <qemu-devel@nongnu.org>,
"Alistair Francis" <alistair.francis@wdc.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Philippe Mathieu-Daudé" <philmd@redhat.com>,
"Song Gao" <gaosong@loongson.cn>
Subject: Re: [PATCH 20/20] target/loongarch: Add linux-user emulation support
Date: Thu, 1 Jul 2021 20:05:04 +0800 [thread overview]
Message-ID: <d13c0d04-eef1-d61c-66a8-c3465ac96d1d@loongson.cn> (raw)
In-Reply-To: <CAFEAcA_3vZWJ+9P-nBPOvDrmiECdHLbkoEiGvicUzAdaBAVnxw@mail.gmail.com>
在 2021年07月01日 18:53, Peter Maydell 写道:
> On Thu, 1 Jul 2021 at 11:40, Alex Bennée <alex.bennee@linaro.org> wrote:
>> Thomas Huth <thuth@redhat.com> writes:
>>> I think we'd need some way of automatic regression testing for new
>>> targets. If your board has a serial UART that is easy to use, then
>>> please add a test in tests/qtest/boot-serial-test.c.
>>
>> You can also write a very minimal softmmu harness with either
>> semihosting or a debug port - currently we can run the tests for
>> x86/arm/alpha. See tests/tcg/multiarch/system and the various
>> boot.S/kernel.ld in tests/tcg/FOO/system and the Makefile.softmmu-target
>> in the relevant directories.
>
> You can only use semihosting if your architecture has actually defined
> (ie written down in a spec document that you intend to adhere to)
> an ABI for it, though...
yes, the architecture is actually defined and real hw box is used already,
only that software does not go into upstream. We will wait for gcc compiler
merged into upstream and send a minimal softmmu version, and add bare-metal
test cases in tests/tcg/FOO/system directory.
However thanks for your guidance anyway.
regards
bibo, mao
>
> -- PMM
>
next prev parent reply other threads:[~2021-07-01 12:06 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-28 12:04 [PATCH 00/20] Add LoongArch linux-user emulation support Song Gao
2021-06-28 12:04 ` [PATCH 01/20] target/loongarch: Add README Song Gao
2021-06-28 18:40 ` Philippe Mathieu-Daudé
2021-06-29 7:33 ` Song Gao
2021-06-29 11:13 ` Alex Bennée
2021-06-30 1:09 ` Song Gao
2021-06-29 11:52 ` Peter Maydell
2021-06-30 1:22 ` Song Gao
2021-06-28 12:04 ` [PATCH 02/20] target/loongarch: Add CSR registers definition Song Gao
2021-06-28 12:04 ` [PATCH 03/20] target/loongarch: Add core definition Song Gao
2021-06-28 18:44 ` Philippe Mathieu-Daudé
2021-06-29 7:39 ` Song Gao
2021-06-28 12:04 ` [PATCH 04/20] target/loongarch: Add interrupt handling support Song Gao
2021-06-28 12:04 ` [PATCH 05/20] target/loongarch: Add memory management support Song Gao
2021-06-28 12:04 ` [PATCH 06/20] target/loongarch: Add main translation routines Song Gao
2021-06-28 18:46 ` Philippe Mathieu-Daudé
2021-06-29 8:50 ` Song Gao
2021-06-29 12:26 ` Alex Bennée
2021-06-30 1:04 ` Song Gao
2021-06-28 12:04 ` [PATCH 07/20] target/loongarch: Add fixed point arithmetic instruction translation Song Gao
2021-07-01 20:31 ` Philippe Mathieu-Daudé
2021-07-02 8:15 ` Song Gao
2021-07-02 8:51 ` Philippe Mathieu-Daudé
2021-07-02 9:16 ` Song Gao
2021-07-02 14:46 ` Richard Henderson
2021-07-05 0:45 ` Song Gao
2021-06-28 12:04 ` [PATCH 08/20] target/loongarch: Add fixed point shift " Song Gao
2021-06-28 12:04 ` [PATCH 09/20] target/loongarch: Add fixed point bit " Song Gao
2021-06-28 12:04 ` [PATCH 10/20] target/loongarch: Add fixed point load/store " Song Gao
2021-06-28 12:04 ` [PATCH 11/20] target/loongarch: Add fixed point atomic " Song Gao
2021-06-28 12:04 ` [PATCH 12/20] target/loongarch: Add fixed point extra " Song Gao
2021-06-28 12:04 ` [PATCH 13/20] target/loongarch: Add floating point arithmetic " Song Gao
2021-06-28 12:04 ` [PATCH 14/20] target/loongarch: Add floating point comparison " Song Gao
2021-06-28 12:04 ` [PATCH 15/20] target/loongarch: Add floating point conversion " Song Gao
2021-06-28 12:04 ` [PATCH 16/20] target/loongarch: Add floating point move " Song Gao
2021-06-28 12:04 ` [PATCH 17/20] target/loongarch: Add floating point load/store " Song Gao
2021-06-28 12:04 ` [PATCH 18/20] target/loongarch: Add branch " Song Gao
2021-06-28 12:04 ` [PATCH 19/20] target/loongarch: Add disassembler Song Gao
2021-06-28 12:04 ` [PATCH 20/20] target/loongarch: Add linux-user emulation support Song Gao
2021-06-29 13:42 ` Peter Maydell
2021-06-30 1:41 ` maobibo
2021-06-30 9:36 ` Alex Bennée
2021-07-01 1:07 ` maobibo
2021-07-01 6:47 ` Thomas Huth
2021-07-01 7:08 ` maobibo
2021-07-01 10:35 ` Alex Bennée
2021-07-01 10:53 ` Peter Maydell
2021-07-01 12:05 ` maobibo [this message]
2021-06-30 1:59 ` Song Gao
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