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7103201370
This does involve temporarily stubbing out some helper functions before we excise the rest of the code. Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-id: 20230526165401.574474-4-alex.bennee@linaro.org Message-Id: <20230524133952.3971948-4-alex.bennee@linaro.org> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
67 lines
1.8 KiB
Python
67 lines
1.8 KiB
Python
# -*- coding: utf-8 -*-
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"""
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trace/generated-tracers.c
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"""
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__author__ = "Lluís Vilanova <vilanova@ac.upc.edu>"
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__copyright__ = "Copyright 2012-2014, Lluís Vilanova <vilanova@ac.upc.edu>"
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__license__ = "GPL version 2 or (at your option) any later version"
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__maintainer__ = "Stefan Hajnoczi"
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__email__ = "stefanha@redhat.com"
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from tracetool import out
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def generate(events, backend, group):
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active_events = [e for e in events
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if "disable" not in e.properties]
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header = "trace-" + group + ".h"
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out('/* This file is autogenerated by tracetool, do not edit. */',
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'',
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'#include "qemu/osdep.h"',
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'#include "qemu/module.h"',
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'#include "%s"' % header,
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'')
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for e in events:
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out('uint16_t %s;' % e.api(e.QEMU_DSTATE))
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for e in events:
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out('TraceEvent %(event)s = {',
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' .id = 0,',
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' .name = \"%(name)s\",',
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' .sstate = %(sstate)s,',
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' .dstate = &%(dstate)s ',
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'};',
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event = e.api(e.QEMU_EVENT),
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name = e.name,
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sstate = "TRACE_%s_ENABLED" % e.name.upper(),
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dstate = e.api(e.QEMU_DSTATE))
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out('TraceEvent *%(group)s_trace_events[] = {',
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group = group.lower())
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for e in events:
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out(' &%(event)s,', event = e.api(e.QEMU_EVENT))
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out(' NULL,',
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'};',
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'')
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out('static void trace_%(group)s_register_events(void)',
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'{',
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' trace_event_register_group(%(group)s_trace_events);',
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'}',
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'trace_init(trace_%(group)s_register_events)',
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group = group.lower())
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backend.generate_begin(active_events, group)
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for event in active_events:
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backend.generate(event, group)
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backend.generate_end(active_events, group)
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