| #!/usr/bin/env python |
| # -*- coding: utf-8 -*- |
| |
| """ |
| trace/generated-tracers.h |
| """ |
| |
| __author__ = "Lluís Vilanova <vilanova@ac.upc.edu>" |
| __copyright__ = "Copyright 2012-2016, 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 generate(events, backend): |
| out('/* This file is autogenerated by tracetool, do not edit. */', |
| '', |
| '#ifndef TRACE__GENERATED_TRACERS_H', |
| '#define TRACE__GENERATED_TRACERS_H', |
| '', |
| '#include "qemu-common.h"', |
| '#include "trace/control.h"', |
| '') |
| |
| backend.generate_begin(events) |
| |
| for e in events: |
| if "vcpu" in e.properties: |
| trace_cpu = next(iter(e.args))[1] |
| cond = "trace_event_get_vcpu_state(%(cpu)s,"\ |
| " TRACE_%(id)s,"\ |
| " TRACE_VCPU_%(id)s)"\ |
| % dict( |
| cpu=trace_cpu, |
| id=e.name.upper()) |
| else: |
| cond = "true" |
| |
| out('', |
| 'static inline void %(api)s(%(args)s)', |
| '{', |
| ' if (%(cond)s) {', |
| api=e.api(), |
| args=e.args, |
| cond=cond) |
| |
| if "disable" not in e.properties: |
| backend.generate(e) |
| |
| out(' }', |
| '}') |
| |
| backend.generate_end(events) |
| |
| out('#endif /* TRACE__GENERATED_TRACERS_H */') |
