single-binary: Compile hw/riscv once

[PATCH 01/14] hw/riscv: Register generic riscv[32|64] QOM interfaces

Posted by Anton Johansson via 1 day, 8 hours ago

Defines generic 32- and 64-bit riscv machine interfaces for machines to
implement.

Signed-off-by: Anton Johansson <anjo@rev.ng>
---
 include/hw/riscv/machines-qom.h | 20 ++++++++++++++++++++
 target-info-qom.c               |  9 +++++++++
 2 files changed, 29 insertions(+)

diff --git a/include/hw/riscv/machines-qom.h b/include/hw/riscv/machines-qom.h
new file mode 100644
index 0000000000..6e2c542c87
--- /dev/null
+++ b/include/hw/riscv/machines-qom.h
@@ -0,0 +1,20 @@
+/*
+ * QOM type definitions for riscv32 / riscv64 machines
+ *
+ *  Copyright (c) rev.ng Labs Srl.
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef HW_RISCV_MACHINES_QOM_H
+#define HW_RISCV_MACHINES_QOM_H
+
+#include "hw/boards.h"
+
+#define TYPE_TARGET_RISCV32_MACHINE \
+        "target-info-riscv32-machine"
+
+#define TYPE_TARGET_RISCV64_MACHINE \
+        "target-info-riscv64-machine"
+
+#endif
diff --git a/target-info-qom.c b/target-info-qom.c
index 7fd58d2481..aaaebd55c7 100644
--- a/target-info-qom.c
+++ b/target-info-qom.c
@@ -9,6 +9,7 @@
 #include "qemu/osdep.h"
 #include "qom/object.h"
 #include "hw/arm/machines-qom.h"
+#include "hw/riscv/machines-qom.h"
 
 static const TypeInfo target_info_types[] = {
     {
@@ -19,6 +20,14 @@ static const TypeInfo target_info_types[] = {
         .name           = TYPE_TARGET_AARCH64_MACHINE,
         .parent         = TYPE_INTERFACE,
     },
+    {
+        .name           = TYPE_TARGET_RISCV32_MACHINE,
+        .parent         = TYPE_INTERFACE,
+    },
+    {
+        .name           = TYPE_TARGET_RISCV64_MACHINE,
+        .parent         = TYPE_INTERFACE,
+    },
 };
 
 DEFINE_TYPES(target_info_types)

-- 
2.51.0

Re: [PATCH 01/14] hw/riscv: Register generic riscv[32|64] QOM interfaces

Posted by Pierrick Bouvier 1 day, 7 hours ago

On 12/16/25 3:51 PM, Anton Johansson wrote:
> Defines generic 32- and 64-bit riscv machine interfaces for machines to
> implement.
> 
> Signed-off-by: Anton Johansson <anjo@rev.ng>
> ---
>   include/hw/riscv/machines-qom.h | 20 ++++++++++++++++++++
>   target-info-qom.c               |  9 +++++++++
>   2 files changed, 29 insertions(+)
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>