diff options
Diffstat (limited to 'scripts/tracetool/format/h.py')
| -rw-r--r-- | scripts/tracetool/format/h.py | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/scripts/tracetool/format/h.py b/scripts/tracetool/format/h.py index 3763e9aecb..3682f4e6a8 100644 --- a/scripts/tracetool/format/h.py +++ b/scripts/tracetool/format/h.py @@ -16,24 +16,43 @@ __email__ = "stefanha@linux.vnet.ibm.com" from tracetool import out -def generate(events, backend): +def generate(events, backend, group): out('/* This file is autogenerated by tracetool, do not edit. */', '', - '#ifndef TRACE__GENERATED_TRACERS_H', - '#define TRACE__GENERATED_TRACERS_H', + '#ifndef TRACE_%s_GENERATED_TRACERS_H' % group.upper(), + '#define TRACE_%s_GENERATED_TRACERS_H' % group.upper(), '', '#include "qemu-common.h"', '#include "trace/control.h"', '') - backend.generate_begin(events) + for e in events: + out('extern TraceEvent %(event)s;', + event = e.api(e.QEMU_EVENT)) + + for e in events: + out('extern uint16_t %s;' % e.api(e.QEMU_DSTATE)) + + # static state + for e in events: + if 'disable' in e.properties: + enabled = 0 + else: + enabled = 1 + if "tcg-exec" in e.properties: + # a single define for the two "sub-events" + out('#define TRACE_%(name)s_ENABLED %(enabled)d', + name=e.original.name.upper(), + enabled=enabled) + out('#define TRACE_%s_ENABLED %d' % (e.name.upper(), enabled)) + + backend.generate_begin(events, group) 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)"\ + " TRACE_%(id)s)"\ % dict( cpu=trace_cpu, id=e.name.upper()) @@ -49,11 +68,11 @@ def generate(events, backend): cond=cond) if "disable" not in e.properties: - backend.generate(e) + backend.generate(e, group) out(' }', '}') - backend.generate_end(events) + backend.generate_end(events, group) - out('#endif /* TRACE__GENERATED_TRACERS_H */') + out('#endif /* TRACE_%s_GENERATED_TRACERS_H */' % group.upper()) |