[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 19/20] qidl: qidl.h, definitions for qidl annotation
From: |
Michael Roth |
Subject: |
[Qemu-devel] [PATCH 19/20] qidl: qidl.h, definitions for qidl annotations |
Date: |
Tue, 14 Aug 2012 11:27:25 -0500 |
Signed-off-by: Michael Roth <address@hidden>
---
qidl.h | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 qidl.h
diff --git a/qidl.h b/qidl.h
new file mode 100644
index 0000000..210f4c6
--- /dev/null
+++ b/qidl.h
@@ -0,0 +1,63 @@
+/*
+ * QEMU IDL Macros/stubs
+ *
+ * See docs/qidl.txt for usage information.
+ *
+ * Copyright IBM, Corp. 2012
+ *
+ * Authors:
+ * Michael Roth <address@hidden>
+ *
+ * This work is licensed under the terms of the GNU GPLv2 or later.
+ * See the COPYING.LIB file in the top-level directory.
+ *
+ */
+
+#ifndef QIDL_H
+#define QIDL_H
+
+#include <glib.h>
+#include "qapi/qapi-visit-core.h"
+#include "qemu/object.h"
+#include "hw/qdev-properties.h"
+
+#ifdef QIDL_GEN
+
+/* we pass the code through the preprocessor with QIDL_GEN defined to parse
+ * structures as they'd appear after preprocessing, and use the following
+ * definitions mostly to re-insert the initial macros/annotations so they
+ * stick around for the parser to process
+ */
+#define QIDL(...) QIDL(__VA_ARGS__)
+#define QIDL_START(name, ...) QIDL_START(name, ##__VA_ARGS__)
+#define QIDL_END(name) QIDL_END(name)
+
+#define QIDL_VISIT_TYPE(name, v, s, f, e)
+#define QIDL_SCHEMA_ADD_LINK(name, obj, path, errp)
+#define QIDL_PROPERTIES(name)
+
+#else /* !QIDL_GEN */
+
+#define QIDL(...)
+#define QIDL_START(name, ...)
+#define QIDL_END(name) \
+ static struct { \
+ void (*visitor)(Visitor *, struct name **, const char *, Error **); \
+ const char *schema_json_text; \
+ Object *schema_obj; \
+ Property *properties; \
+ } qidl_data_##name;
+
+#define QIDL_VISIT_TYPE(name, v, s, f, e) \
+ g_assert(qidl_data_##name.visitor); \
+ qidl_data_##name.visitor(v, s, f, e)
+#define QIDL_SCHEMA_ADD_LINK(name, obj, path, errp) \
+ g_assert(qidl_data_##name.schema_obj); \
+ object_property_add_link(obj, path, "container", \
+ &qidl_data_##name.schema_obj, errp)
+#define QIDL_PROPERTIES(name) \
+ qidl_data_##name.properties
+
+#endif /* QIDL_GEN */
+
+#endif
--
1.7.9.5
- [Qemu-devel] [PATCH 07/20] qapi: qapi_visit.py, support generating static functions, (continued)
- [Qemu-devel] [PATCH 07/20] qapi: qapi_visit.py, support generating static functions, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 08/20] qapi: qapi_visit.py, support for visiting non-pointer/embedded structs, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 09/20] qapi: QmpOutputVisitor, implement array handling, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 11/20] qapi: qapi.py, make json parser more robust, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 10/20] qapi: QmpInputVisitor, implement array handling, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 12/20] qapi: add open-coded visitor for struct tm types, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 13/20] qom-fuse: workaround for truncated properties > 4096, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 15/20] qdev: move Property-related declarations to qdev-properties.h, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 14/20] module additions for schema registration, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 17/20] qidl: parser, initial import from qc.git, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 19/20] qidl: qidl.h, definitions for qidl annotations,
Michael Roth <=
- [Qemu-devel] [PATCH 18/20] qidl: codegen, initial commit, Michael Roth, 2012/08/14
- [Qemu-devel] [PATCH 16/20] qidl: Add documentation, Michael Roth, 2012/08/14
[Qemu-devel] [PATCH 20/20] qidl: unit tests, Michael Roth, 2012/08/14