diff mbox series

[RFC,PATCH-for-10.1,18/19] qemu: Prepare per-binary QOM filter via TYPE_BINARY_PREFIX

Message ID 20250403234914.9154-19-philmd@linaro.org
State New
Headers show
Series qemu: Introduce TargetInfo API (for single binary) | expand

Commit Message

Philippe Mathieu-Daudé April 3, 2025, 11:49 p.m. UTC 
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 meson.build                    |  1 +
 include/hw/boards.h            |  1 +
 include/qemu/target_info-qom.h | 14 ++++++++++++++
 target_info-qom.c              | 15 +++++++++++++++
 4 files changed, 31 insertions(+)
 create mode 100644 include/qemu/target_info-qom.h
 create mode 100644 target_info-qom.c

Comments

Pierrick Bouvier April 4, 2025, 5:04 p.m. UTC | #1 
On 4/3/25 16:49, Philippe Mathieu-Daudé wrote:
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
> ---
>   meson.build                    |  1 +
>   include/hw/boards.h            |  1 +
>   include/qemu/target_info-qom.h | 14 ++++++++++++++
>   target_info-qom.c              | 15 +++++++++++++++
>   4 files changed, 31 insertions(+)
>   create mode 100644 include/qemu/target_info-qom.h
>   create mode 100644 target_info-qom.c
> 
> diff --git a/meson.build b/meson.build
> index de9c9dacd35..b93253166c8 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -3815,6 +3815,7 @@ specific_ss.add(files('page-target.c', 'page-vary-target.c'))
>   
>   specific_ss.add(files('target_info-stub.c'))
>   common_ss.add(files('target_info.c'))
> +system_ss.add(files('target_info-qom.c'))
>   
>   subdir('backends')
>   subdir('disas')
> diff --git a/include/hw/boards.h b/include/hw/boards.h
> index 02f43ac5d4d..b1bbf3c34d4 100644
> --- a/include/hw/boards.h
> +++ b/include/hw/boards.h
> @@ -7,6 +7,7 @@
>   #include "system/hostmem.h"
>   #include "system/blockdev.h"
>   #include "qapi/qapi-types-machine.h"
> +#include "qemu/target_info-qom.h"
>   #include "qemu/module.h"
>   #include "qom/object.h"
>   #include "hw/core/cpu.h"
> diff --git a/include/qemu/target_info-qom.h b/include/qemu/target_info-qom.h
> new file mode 100644
> index 00000000000..c87d47acf66
> --- /dev/null
> +++ b/include/qemu/target_info-qom.h
> @@ -0,0 +1,14 @@
> +/*
> + * QEMU binary helpers
> + *
> + *  Copyright (c) Linaro
> + *
> + * SPDX-License-Identifier: GPL-2.0-or-later
> + */
> +
> +#ifndef QEMU_TARGET_INFO_QOM_H
> +#define QEMU_TARGET_INFO_QOM_H
> +
> +#define TYPE_LEGACY_BINARY_PREFIX "legacy-binary-"
> +

How about TYPE_TARGET_PREFIX instead?
It's not related to any legacy stuff, as the new API will be used in the 
future (and will stay). As well, I don't think we should mention 
"binary" in any name, because what we really talk about are targets 
{user|system, architecture}, in the meaning of our build system 
(configure --target-list).

So please replace [legacy, binary] with target simply, so we keep a sane 
vocabulary in the future.

> +#endif
> diff --git a/target_info-qom.c b/target_info-qom.c
> new file mode 100644
> index 00000000000..6970b95ee0b
> --- /dev/null
> +++ b/target_info-qom.c
> @@ -0,0 +1,15 @@
> +/*
> + * QEMU legacy binary helpers
> + *
> + *  Copyright (c) Linaro
> + *
> + * SPDX-License-Identifier: GPL-2.0-or-later
> + */
> +
> +#include "qemu/osdep.h"
> +#include "qemu/target_info-qom.h"
> +
> +static const TypeInfo target_info_types[] = {
> +};
> +
> +DEFINE_TYPES(target_info_types)
diff mbox series

Patch

diff --git a/meson.build b/meson.build
index de9c9dacd35..b93253166c8 100644
--- a/meson.build
+++ b/meson.build
@@ -3815,6 +3815,7 @@  specific_ss.add(files('page-target.c', 'page-vary-target.c'))
 
 specific_ss.add(files('target_info-stub.c'))
 common_ss.add(files('target_info.c'))
+system_ss.add(files('target_info-qom.c'))
 
 subdir('backends')
 subdir('disas')
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 02f43ac5d4d..b1bbf3c34d4 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -7,6 +7,7 @@ 
 #include "system/hostmem.h"
 #include "system/blockdev.h"
 #include "qapi/qapi-types-machine.h"
+#include "qemu/target_info-qom.h"
 #include "qemu/module.h"
 #include "qom/object.h"
 #include "hw/core/cpu.h"
diff --git a/include/qemu/target_info-qom.h b/include/qemu/target_info-qom.h
new file mode 100644
index 00000000000..c87d47acf66
--- /dev/null
+++ b/include/qemu/target_info-qom.h
@@ -0,0 +1,14 @@ 
+/*
+ * QEMU binary helpers
+ *
+ *  Copyright (c) Linaro
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef QEMU_TARGET_INFO_QOM_H
+#define QEMU_TARGET_INFO_QOM_H
+
+#define TYPE_LEGACY_BINARY_PREFIX "legacy-binary-"
+
+#endif
diff --git a/target_info-qom.c b/target_info-qom.c
new file mode 100644
index 00000000000..6970b95ee0b
--- /dev/null
+++ b/target_info-qom.c
@@ -0,0 +1,15 @@ 
+/*
+ * QEMU legacy binary helpers
+ *
+ *  Copyright (c) Linaro
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "qemu/osdep.h"
+#include "qemu/target_info-qom.h"
+
+static const TypeInfo target_info_types[] = {
+};
+
+DEFINE_TYPES(target_info_types)