diff options
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | include/trace-tcg.h | 1 | ||||
| -rw-r--r-- | include/trace.h | 1 | ||||
| -rw-r--r-- | scripts/tracetool/format/c.py | 50 | ||||
| -rw-r--r-- | scripts/tracetool/format/events_c.py | 62 | ||||
| -rw-r--r-- | scripts/tracetool/format/events_h.py | 49 | ||||
| -rw-r--r-- | scripts/tracetool/format/h.py | 20 | ||||
| -rw-r--r-- | trace/Makefile.objs | 28 | ||||
| -rw-r--r-- | trace/control.h | 2 | ||||
| -rw-r--r-- | trace/simple.h | 4 |
10 files changed, 70 insertions, 150 deletions
diff --git a/Makefile b/Makefile index 5f6acaed3b..3bcb0565b6 100644 --- a/Makefile +++ b/Makefile @@ -56,9 +56,6 @@ GENERATED_SOURCES += qmp-marshal.c qapi-types.c qapi-visit.c qapi-event.c GENERATED_HEADERS += qmp-introspect.h GENERATED_SOURCES += qmp-introspect.c -GENERATED_HEADERS += trace/generated-events.h -GENERATED_SOURCES += trace/generated-events.c - GENERATED_HEADERS += trace/generated-tracers.h ifeq ($(findstring dtrace,$(TRACE_BACKENDS)),dtrace) GENERATED_HEADERS += trace/generated-tracers-dtrace.h diff --git a/include/trace-tcg.h b/include/trace-tcg.h index edab4b159c..da68608c85 100644 --- a/include/trace-tcg.h +++ b/include/trace-tcg.h @@ -2,6 +2,5 @@ #define TRACE_TCG_H #include "trace/generated-tcg-tracers.h" -#include "trace/generated-events.h" #endif /* TRACE_TCG_H */ diff --git a/include/trace.h b/include/trace.h index 9a01e4454b..ac9ff3dddd 100644 --- a/include/trace.h +++ b/include/trace.h @@ -2,6 +2,5 @@ #define TRACE_H #include "trace/generated-tracers.h" -#include "trace/generated-events.h" #endif /* TRACE_H */ diff --git a/scripts/tracetool/format/c.py b/scripts/tracetool/format/c.py index 699598fb02..7ac6d4c508 100644 --- a/scripts/tracetool/format/c.py +++ b/scripts/tracetool/format/c.py @@ -17,12 +17,52 @@ from tracetool import out def generate(events, backend): - events = [e for e in events - if "disable" not in e.properties] + active_events = [e for e in events + if "disable" not in e.properties] out('/* This file is autogenerated by tracetool, do not edit. */', + '', + '#include "qemu/osdep.h"', + '#include "trace.h"', '') - backend.generate_begin(events) - for event in events: + + for e in events: + out('uint16_t %s;' % e.api(e.QEMU_DSTATE)) + + for e in events: + if "vcpu" in e.properties: + vcpu_id = 0 + else: + vcpu_id = "TRACE_VCPU_EVENT_NONE" + out('TraceEvent %(event)s = {', + ' .id = 0,', + ' .vcpu_id = %(vcpu_id)s,', + ' .name = \"%(name)s\",', + ' .sstate = %(sstate)s,', + ' .dstate = &%(dstate)s ', + '};', + event = e.api(e.QEMU_EVENT), + vcpu_id = vcpu_id, + name = e.name, + sstate = "TRACE_%s_ENABLED" % e.name.upper(), + dstate = e.api(e.QEMU_DSTATE)) + + out('TraceEvent *trace_events[] = {') + + for e in events: + out(' &%(event)s,', event = e.api(e.QEMU_EVENT)) + + out(' NULL,', + '};', + '') + + out('static void trace_register_events(void)', + '{', + ' trace_event_register_group(trace_events);', + '}', + 'trace_init(trace_register_events)') + + backend.generate_begin(active_events) + for event in active_events: backend.generate(event) - backend.generate_end(events) + backend.generate_end(active_events) diff --git a/scripts/tracetool/format/events_c.py b/scripts/tracetool/format/events_c.py deleted file mode 100644 index a976c22c8b..0000000000 --- a/scripts/tracetool/format/events_c.py +++ /dev/null @@ -1,62 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- - -""" -trace/generated-events.c -""" - -__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. */', - '', - '#include "qemu/osdep.h"', - '#include "trace.h"', - '#include "trace/generated-events.h"', - '#include "trace/control.h"', - '') - - for e in events: - out('uint16_t %s;' % e.api(e.QEMU_DSTATE)) - - for e in events: - if "vcpu" in e.properties: - vcpu_id = 0 - else: - vcpu_id = "TRACE_VCPU_EVENT_NONE" - out('TraceEvent %(event)s = {', - ' .id = 0,', - ' .vcpu_id = %(vcpu_id)s,', - ' .name = \"%(name)s\",', - ' .sstate = %(sstate)s,', - ' .dstate = &%(dstate)s ', - '};', - event = e.api(e.QEMU_EVENT), - vcpu_id = vcpu_id, - name = e.name, - sstate = "TRACE_%s_ENABLED" % e.name.upper(), - dstate = e.api(e.QEMU_DSTATE)) - - out('TraceEvent *trace_events[] = {') - - for e in events: - out(' &%(event)s,', event = e.api(e.QEMU_EVENT)) - - out(' NULL,', - '};', - '') - - out('static void trace_register_events(void)', - '{', - ' trace_event_register_group(trace_events);', - '}', - 'trace_init(trace_register_events)') diff --git a/scripts/tracetool/format/events_h.py b/scripts/tracetool/format/events_h.py deleted file mode 100644 index 1cb332befc..0000000000 --- a/scripts/tracetool/format/events_h.py +++ /dev/null @@ -1,49 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- - -""" -trace/generated-events.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_EVENTS_H', - '#define TRACE__GENERATED_EVENTS_H', - '', - '#include "trace/event-internal.h"', - ) - - 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)) - - out('', - '#endif /* TRACE__GENERATED_EVENTS_H */') diff --git a/scripts/tracetool/format/h.py b/scripts/tracetool/format/h.py index 64a6680fdc..f4748c301f 100644 --- a/scripts/tracetool/format/h.py +++ b/scripts/tracetool/format/h.py @@ -26,6 +26,26 @@ def generate(events, backend): '#include "trace/control.h"', '') + 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) for e in events: diff --git a/trace/Makefile.objs b/trace/Makefile.objs index 24d3b3758c..abac333094 100644 --- a/trace/Makefile.objs +++ b/trace/Makefile.objs @@ -32,32 +32,11 @@ $(obj)/generated-ust.c-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y) --backends=$(TRACE_BACKENDS) \ < $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") -$(obj)/generated-events.h: $(obj)/generated-ust-provider.h -$(obj)/generated-events.c: $(obj)/generated-ust.c +$(obj)/generated-tracers.h: $(obj)/generated-ust-provider.h +$(obj)/generated-tracers.c: $(obj)/generated-ust.c endif -###################################################################### -# Auto-generated event descriptions - -$(obj)/generated-events.h: $(obj)/generated-events.h-timestamp - @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -$(obj)/generated-events.h-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y) - $(call quiet-command,$(TRACETOOL) \ - --format=events-h \ - --backends=$(TRACE_BACKENDS) \ - < $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") - -$(obj)/generated-events.c: $(obj)/generated-events.c-timestamp $(BUILD_DIR)/config-host.mak - @cmp $< $@ >/dev/null 2>&1 || cp $< $@ -$(obj)/generated-events.c-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y) - $(call quiet-command,$(TRACETOOL) \ - --format=events-c \ - --backends=$(TRACE_BACKENDS) \ - < $< > $@,"GEN","$(patsubst %-timestamp,%,$@)") - -util-obj-y += generated-events.o - ###################################################################### # Auto-generated tracing routines @@ -154,7 +133,8 @@ $(obj)/generated-tcg-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_ ###################################################################### # Backend code -util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o generated-tracers.o +util-obj-y += generated-tracers.o +util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o util-obj-$(CONFIG_TRACE_UST) += generated-ust.o util-obj-y += control.o diff --git a/trace/control.h b/trace/control.h index 69635bfb8b..ccaeac8552 100644 --- a/trace/control.h +++ b/trace/control.h @@ -11,7 +11,7 @@ #define TRACE__CONTROL_H #include "qemu-common.h" -#include "trace/generated-events.h" +#include "event-internal.h" typedef struct TraceEventIter { size_t event; diff --git a/trace/simple.h b/trace/simple.h index 17ce47260f..9931808c05 100644 --- a/trace/simple.h +++ b/trace/simple.h @@ -11,10 +11,6 @@ #ifndef TRACE_SIMPLE_H #define TRACE_SIMPLE_H - -#include "trace/generated-events.h" - - void st_print_trace_file_status(FILE *stream, fprintf_function stream_printf); void st_set_trace_file_enabled(bool enable); void st_set_trace_file(const char *file); |