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authorLluís Vilanova <vilanova@ac.upc.edu>2012-04-03 20:47:50 +0200
committerStefan Hajnoczi <stefanha@linux.vnet.ibm.com>2012-04-18 14:02:59 +0100
commitc419e62a037d44520b3d3a3849b919f8cdaf2249 (patch)
tree1070d741136511da54fa69f45c8b232efae0a60c /scripts/tracetool
parent5de7f9c8eefcb42e5657817574b6f8b3b3720af2 (diff)
tracetool: Add module for the 'h' format
Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Diffstat (limited to 'scripts/tracetool')
-rw-r--r--scripts/tracetool/format/h.py45
1 files changed, 45 insertions, 0 deletions
diff --git a/scripts/tracetool/format/h.py b/scripts/tracetool/format/h.py
new file mode 100644
index 0000000000..6ffb3c2f4e
--- /dev/null
+++ b/scripts/tracetool/format/h.py
@@ -0,0 +1,45 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Generate .h file.
+"""
+
+__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
+__copyright__ = "Copyright 2012, Lluís Vilanova <vilanova@ac.upc.edu>"
+__license__ = "GPL version 2 or (at your option) any later version"
+
+__maintainer__ = "Stefan Hajnoczi"
+__email__ = "stefanha@linux.vnet.ibm.com"
+
+
+from tracetool import out
+
+
+def begin(events):
+ out('/* This file is autogenerated by tracetool, do not edit. */',
+ '',
+ '#ifndef TRACE_H',
+ '#define TRACE_H',
+ '',
+ '#include "qemu-common.h"')
+
+def end(events):
+ for e in events:
+ if "disable" in e.properties:
+ enabled = 0
+ else:
+ enabled = 1
+ out('#define TRACE_%s_ENABLED %d' % (e.name.upper(), enabled))
+ out('',
+ '#endif /* TRACE_H */')
+
+def nop(events):
+ for e in events:
+ out('',
+ 'static inline void trace_%(name)s(%(args)s)',
+ '{',
+ '}',
+ name = e.name,
+ args = e.args,
+ )