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Diffstat (limited to 'scripts/tracetool/format/events_h.py')
-rw-r--r-- | scripts/tracetool/format/events_h.py | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/scripts/tracetool/format/events_h.py b/scripts/tracetool/format/events_h.py new file mode 100644 index 0000000000..d30ccea8a1 --- /dev/null +++ b/scripts/tracetool/format/events_h.py @@ -0,0 +1,50 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- + +""" +Generate .h for event description. +""" + +__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__GENERATED_EVENTS_H', + '#define TRACE__GENERATED_EVENTS_H', + '', + '#include <stdbool.h>', + '' + ) + + # event identifiers + out('typedef enum {') + + for e in events: + out(' TRACE_%s,' % e.name.upper()) + + out(' TRACE_EVENT_COUNT', + '} TraceEventID;', + ) + + # static state + 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('#include "trace/event-internal.h"', + '', + '#endif /* TRACE__GENERATED_EVENTS_H */', + ) |