[v1] Misc single binary patches for 2025-10-29

[PULL 06/23] config/target: Implement per-binary TargetInfo structure (ARM, AARCH64)

Philippe Mathieu-Daudé posted 23 patches 2 weeks, 1 day ago

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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>, Palmer Dabbelt <palmer@dabbelt.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <dbarboza@ventanamicro.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Stefano Stabellini <sstabellini@kernel.org>, Anthony PERARD <anthony@xenproject.org>, Paul Durrant <paul@xen.org>, Paolo Bonzini <pbonzini@redhat.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Daniel P. Berrangé" <berrange@redhat.com>

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[PULL 06/23] config/target: Implement per-binary TargetInfo structure (ARM, AARCH64)

Posted by Philippe Mathieu-Daudé 2 weeks, 1 day ago

Implement the TargetInfo structure for qemu-system-arm
and qemu-system-aarch64 binaries.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20251021205741.57109-7-philmd@linaro.org>
---
 configs/targets/aarch64-softmmu.c | 26 ++++++++++++++++++++++++++
 configs/targets/arm-softmmu.c     | 26 ++++++++++++++++++++++++++
 configs/targets/meson.build       |  1 +
 3 files changed, 53 insertions(+)
 create mode 100644 configs/targets/aarch64-softmmu.c
 create mode 100644 configs/targets/arm-softmmu.c

diff --git a/configs/targets/aarch64-softmmu.c b/configs/targets/aarch64-softmmu.c
new file mode 100644
index 00000000000..4e1e2f64da1
--- /dev/null
+++ b/configs/targets/aarch64-softmmu.c
@@ -0,0 +1,26 @@
+/*
+ * QEMU binary/target API (qemu-system-aarch64)
+ *
+ *  Copyright (c) Linaro
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/target-info-impl.h"
+#include "hw/arm/machines-qom.h"
+#include "target/arm/cpu-qom.h"
+
+static const TargetInfo target_info_aarch64_system = {
+    .target_name = "aarch64",
+    .target_arch = SYS_EMU_TARGET_AARCH64,
+    .long_bits = 64,
+    .cpu_type = TYPE_ARM_CPU,
+    .machine_typename = TYPE_TARGET_AARCH64_MACHINE,
+    .endianness = ENDIAN_MODE_LITTLE,
+};
+
+const TargetInfo *target_info(void)
+{
+    return &target_info_aarch64_system;
+}
diff --git a/configs/targets/arm-softmmu.c b/configs/targets/arm-softmmu.c
new file mode 100644
index 00000000000..9b3fdd2854a
--- /dev/null
+++ b/configs/targets/arm-softmmu.c
@@ -0,0 +1,26 @@
+/*
+ * QEMU binary/target API (qemu-system-arm)
+ *
+ *  Copyright (c) Linaro
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/target-info-impl.h"
+#include "hw/arm/machines-qom.h"
+#include "target/arm/cpu-qom.h"
+
+static const TargetInfo target_info_arm_system = {
+    .target_name = "arm",
+    .target_arch = SYS_EMU_TARGET_ARM,
+    .long_bits = 32,
+    .cpu_type = TYPE_ARM_CPU,
+    .machine_typename = TYPE_TARGET_ARM_MACHINE,
+    .endianness = ENDIAN_MODE_LITTLE,
+};
+
+const TargetInfo *target_info(void)
+{
+    return &target_info_arm_system;
+}
diff --git a/configs/targets/meson.build b/configs/targets/meson.build
index a9f6b24ec01..cca2514eb51 100644
--- a/configs/targets/meson.build
+++ b/configs/targets/meson.build
@@ -1,4 +1,5 @@
 foreach target : [
+      'arm-softmmu', 'aarch64-softmmu',
   ]
   config_target_info += {target : files(target + '.c')}
 endforeach
-- 
2.51.0