From: Thomas Huth <thuth@redhat.com>
To: "Pierrick Bouvier" <pierrick.bouvier@linaro.org>,
"Philippe Mathieu-Daudé" <philmd@linaro.org>,
qemu-devel@nongnu.org
Cc: "Daniel P. Berrangé" <berrange@redhat.com>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Richard Henderson" <richard.henderson@linaro.org>,
"Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [RFC PATCH 04/18] qemu: Introduce 'qemu/legacy_binary_info.h'
Date: Thu, 6 Mar 2025 08:26:38 +0100 [thread overview]
Message-ID: <dd0336c2-c2ed-477c-8f40-eaee2f110238@redhat.com> (raw)
In-Reply-To: <35177cd6-0741-4c28-a5d5-3529208a31dc@linaro.org>
On 05/03/2025 17.59, Pierrick Bouvier wrote:
> On 3/5/25 07:39, Philippe Mathieu-Daudé wrote:
>> Introduce an API to get information specific to a binary
>> from the binary name (argv[0]).
>>
>> Initialize it from qemu_init() on system emulation.
>>
>
> What we want here is more a include/qemu/target_info.h, which will allow to
> query the name of it, and helper for every architecture:
>
> target_is_aarch64()
> target_is_ppc64()
> ...
>
> Eventually, we can add combined getters like:
> target_is_64bit()
> ...
>
> Naming "legacy" something that will be present in the long term is not the
> best move I think.
FWIW, I agree, this should rather be target_is_64bit() or something similar,
like target_words_bigendian() ?
Thomas
next prev parent reply other threads:[~2025-03-06 7:27 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-05 15:39 [RFC PATCH 00/18] hw/microblaze: Quick single binary proof of concept Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 01/18] hw/xen/hvm: Fix Aarch64 typo Philippe Mathieu-Daudé
2025-03-05 16:53 ` Pierrick Bouvier
2025-03-06 1:35 ` Richard Henderson
2025-03-13 8:10 ` Michael Tokarev
2025-03-13 9:40 ` Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 02/18] hw/vfio/common: Get target page size using runtime helpers Philippe Mathieu-Daudé
2025-03-06 1:37 ` Richard Henderson
2025-03-05 15:39 ` [RFC PATCH 03/18] include: Poison TARGET_PHYS_ADDR_SPACE_BITS definition Philippe Mathieu-Daudé
2025-03-06 1:37 ` Richard Henderson
2025-03-05 15:39 ` [RFC PATCH 04/18] qemu: Introduce 'qemu/legacy_binary_info.h' Philippe Mathieu-Daudé
2025-03-05 16:59 ` Pierrick Bouvier
2025-03-06 7:26 ` Thomas Huth [this message]
2025-03-06 9:26 ` Philippe Mathieu-Daudé
2025-03-06 11:34 ` Paolo Bonzini
2025-03-06 11:52 ` Daniel P. Berrangé
2025-03-06 13:45 ` BALATON Zoltan
2025-03-06 15:15 ` Daniel P. Berrangé
2025-03-06 15:28 ` BALATON Zoltan
2025-03-06 21:45 ` Pierrick Bouvier
2025-03-07 0:46 ` BALATON Zoltan
2025-03-05 19:19 ` Paolo Bonzini
2025-03-06 1:56 ` Richard Henderson
2025-03-06 12:13 ` Daniel P. Berrangé
2025-03-19 14:25 ` Philippe Mathieu-Daudé
2025-03-22 6:59 ` Markus Armbruster
2025-03-05 15:39 ` [RFC PATCH 05/18] qemu: Introduce legacy_binary_is_64bit() helper Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 06/18] hw/mips/mipssim: Replace TARGET_MIPS64 by legacy_binary_is_64bit() Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 07/18] hw/mips/malta: " Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 08/18] hw/i386: Inline TARGET_DEFAULT_CPU_TYPE definition Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 09/18] hw/ppc/mac: Replace TARGET_PPC64 by legacy_binary_is_64bit() Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 10/18] qemu: Introduce legacy_binary_is_big_endian() helper Philippe Mathieu-Daudé
2025-03-06 7:28 ` Thomas Huth
2025-03-06 14:10 ` Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 11/18] hw/mips/jazz: Replace TARGET_BIG_ENDIAN by legacy_binary_is_big_endian Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 12/18] hw/mips/mipssim: Use legacy_binary_is_big_endian() Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 13/18] hw/xtensa/sim: Replace TARGET_BIG_ENDIAN by legacy_binary_is_big_endian Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 14/18] hw/xtensa/xtfpga: Check endianness via legacy_binary_is_big_endian() Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 15/18] hw/microblaze/petalogix_ml605_mmu: Use legacy_binary_is_big_endian() Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 16/18] hw/microblaze/petalogix_s3adsp1800_mmu: Use legacy_binary_is_big_endian Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 17/18] meson: Allow symlinking system emulation binaries Philippe Mathieu-Daudé
2025-03-05 15:39 ` [RFC PATCH 18/18] configs/targets: Merge qemu-system-microblaze{el} binaries Philippe Mathieu-Daudé
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