[v6] single-binary: Make hw/arm/ common

[PATCH v6 18/30] qemu/target_info: Add target_aarch64() helper

Philippe Mathieu-Daudé posted 30 patches 3 weeks, 3 days ago

Diff against v1 v2 v3 v4 v5 v7
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Maintainers: Pierrick Bouvier <pierrick.bouvier@linaro.org>, "Philippe Mathieu-Daudé" <philmd@linaro.org>, "Cédric Le Goater" <clg@kaod.org>, Peter Maydell <peter.maydell@linaro.org>, Steven Lee <steven_lee@aspeedtech.com>, Troy Lee <leetroy@gmail.com>, Jamin Lin <jamin_lin@aspeedtech.com>, Andrew Jeffery <andrew@codeconstruct.com.au>, Joel Stanley <joel@jms.id.au>, Samuel Tardieu <sam@rfc1149.net>, Beniamino Galvani <b.galvani@gmail.com>, Strahinja Jankovic <strahinja.p.jankovic@gmail.com>, Antony Pavlov <antonynpavlov@gmail.com>, Igor Mitsyanko <i.mitsyanko@gmail.com>, Rob Herring <robh@kernel.org>, Jean-Christophe Dubois <jcd@tribudubois.net>, Bernhard Beschow <shentey@gmail.com>, Andrey Smirnov <andrew.smirnov@gmail.com>, Subbaraya Sundeep <sundeep.lkml@gmail.com>, Jan Kiszka <jan.kiszka@web.de>, Alistair Francis <alistair@alistair23.me>, Tyrone Ting <kfting@nuvoton.com>, Hao Wu <wuhaotsh@google.com>, Felipe Balbi <balbi@kernel.org>, Niek Linnenbank <nieklinnenbank@gmail.com>, Radoslaw Biernacki <rad@semihalf.com>, Leif Lindholm <leif.lindholm@oss.qualcomm.com>, Alexandre Iooss <erdnaxe@crans.org>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Ani Sinha <anisinha@redhat.com>, Shannon Zhao <shannon.zhaosl@gmail.com>, "Edgar E. Iglesias" <edgar.iglesias@gmail.com>, Eduardo Habkost <eduardo@habkost.net>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, Yanan Wang <wangyanan55@huawei.com>, Zhao Liu <zhao1.liu@intel.com>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>

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[PATCH v6 18/30] qemu/target_info: Add target_aarch64() helper

Posted by Philippe Mathieu-Daudé 3 weeks, 3 days ago

Add a helper to distinct whether the binary is targetting
Aarch64 or not.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
---
 include/qemu/target-info.h | 7 +++++++
 target-info.c              | 5 +++++
 2 files changed, 12 insertions(+)

diff --git a/include/qemu/target-info.h b/include/qemu/target-info.h
index 984fba3f42d..e8fbdf19d53 100644
--- a/include/qemu/target-info.h
+++ b/include/qemu/target-info.h
@@ -57,4 +57,11 @@ bool target_big_endian(void);
  */
 bool target_arm(void);
 
+/**
+ * target_aarch64:
+ *
+ * Returns whether the target architecture is Aarch64.
+ */
+bool target_aarch64(void);
+
 #endif
diff --git a/target-info.c b/target-info.c
index 40716bf4051..e567cb4c40a 100644
--- a/target-info.c
+++ b/target-info.c
@@ -57,3 +57,8 @@ bool target_arm(void)
 {
     return target_arch() == SYS_EMU_TARGET_ARM;
 }
+
+bool target_aarch64(void)
+{
+    return target_arch() == SYS_EMU_TARGET_AARCH64;
+}
-- 
2.51.0

Re: [PATCH v6 18/30] qemu/target_info: Add target_aarch64() helper

Posted by Pierrick Bouvier 3 weeks, 3 days ago

On 2025-10-20 15:14, Philippe Mathieu-Daudé wrote:
> Add a helper to distinct whether the binary is targetting
> Aarch64 or not.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
> Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
> ---
>   include/qemu/target-info.h | 7 +++++++
>   target-info.c              | 5 +++++
>   2 files changed, 12 insertions(+)
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>