[qemu.git] / trace / Makefile.objs

# -*- mode: makefile -*-

######################################################################
# tracetool source files
# Every rule that invokes tracetool must depend on this so code is regenerated
# if tracetool itself changes.

tracetool-y = $(SRC_PATH)/scripts/tracetool.py
tracetool-y += $(shell find $(SRC_PATH)/scripts/tracetool -name "*.py")

$(BUILD_DIR)/trace-events-all: $(trace-events-y:%=$(SRC_PATH)/%)
	$(call quiet-command,cat $^ > $@)

######################################################################
# Auto-generated event descriptions for LTTng ust code

ifeq ($(findstring ust,$(TRACE_BACKENDS)),ust)

$(obj)/generated-ust-provider.h: $(obj)/generated-ust-provider.h-timestamp
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-ust-provider.h-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=ust-events-h \
		--backends=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-ust.c: $(obj)/generated-ust.c-timestamp $(BUILD_DIR)/config-host.mak
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-ust.c-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=ust-events-c \
		--backends=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-events.h: $(obj)/generated-ust-provider.h
$(obj)/generated-events.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

##################################################
# Execution level

$(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp
	@cmp -s $< $@ || cp $< $@
$(obj)/generated-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=h \
		--backends=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

##############################
# non-DTrace

$(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp
	@cmp -s $< $@ || cp $< $@
$(obj)/generated-tracers.c-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=c \
		--backends=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-tracers.o: $(obj)/generated-tracers.c $(obj)/generated-tracers.h

##############################
# DTrace

# Normal practice is to name DTrace probe file with a '.d' extension
# but that gets picked up by QEMU's Makefile as an external dependency
# rule file. So we use '.dtrace' instead
ifeq ($(findstring dtrace,$(TRACE_BACKENDS)),dtrace)

$(obj)/generated-tracers-dtrace.dtrace: $(obj)/generated-tracers-dtrace.dtrace-timestamp
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-tracers-dtrace.dtrace-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=d \
		--backends=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-tracers-dtrace.h: $(obj)/generated-tracers-dtrace.dtrace
	$(call quiet-command,dtrace -o $@ -h -s $<, "  GEN   $@")

$(obj)/generated-tracers-dtrace.o: $(obj)/generated-tracers-dtrace.dtrace

util-obj-y += generated-tracers-dtrace.o
endif

##################################################
# Translation level

$(obj)/generated-helpers-wrappers.h: $(obj)/generated-helpers-wrappers.h-timestamp
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-helpers-wrappers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=tcg-helper-wrapper-h \
		--backend=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-helpers.h: $(obj)/generated-helpers.h-timestamp
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-helpers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=tcg-helper-h \
		--backend=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-helpers.c: $(obj)/generated-helpers.c-timestamp
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-helpers.c-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=tcg-helper-c \
		--backend=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")

$(obj)/generated-helpers.o: $(obj)/generated-helpers.c

target-obj-y += generated-helpers.o


$(obj)/generated-tcg-tracers.h: $(obj)/generated-tcg-tracers.h-timestamp
	@cmp $< $@ >/dev/null 2>&1 || cp $< $@
$(obj)/generated-tcg-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
	$(call quiet-command,$(TRACETOOL) \
		--format=tcg-h \
		--backend=$(TRACE_BACKENDS) \
		< $< > $@,"  GEN   $(patsubst %-timestamp,%,$@)")


######################################################################
# Backend code

util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o generated-tracers.o
util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o
util-obj-$(CONFIG_TRACE_UST) += generated-ust.o
util-obj-y += control.o
target-obj-y += control-target.o
util-obj-y += qmp.o
Commit	Line	Data
eac236ea LV	1	# -- mode: makefile --
eac236ea LV	2
cef517ca SH	3	######################################################################
	4	# tracetool source files
	5	# Every rule that invokes tracetool must depend on this so code is regenerated
	6	# if tracetool itself changes.
	7
	8	tracetool-y = $(SRC_PATH)/scripts/tracetool.py
	9	tracetool-y += $(shell find $(SRC_PATH)/scripts/tracetool -name "*.py")
	10
1412cf58 DB	11	$(BUILD_DIR)/trace-events-all: $(trace-events-y:%=$(SRC_PATH)/%)
	12	$(call quiet-command,cat $^ > $@)
	13
e6bf23f8 MG	14	######################################################################
	15	# Auto-generated event descriptions for LTTng ust code
	16
5b808275	17	ifeq ($(findstring ust,$(TRACE_BACKENDS)),ust)
48151859	18
e6bf23f8	19	$(obj)/generated-ust-provider.h: $(obj)/generated-ust-provider.h-timestamp
9967e4fe	20	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	21	$(obj)/generated-ust-provider.h-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
e6bf23f8 MG	22	$(call quiet-command,$(TRACETOOL) \
e6bf23f8 MG	23	--format=ust-events-h \
5b808275	24	--backends=$(TRACE_BACKENDS) \
e6bf23f8	25	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
e6bf23f8 MG	26
e6bf23f8 MG	27	$(obj)/generated-ust.c: $(obj)/generated-ust.c-timestamp $(BUILD_DIR)/config-host.mak
9967e4fe	28	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	29	$(obj)/generated-ust.c-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
e6bf23f8 MG	30	$(call quiet-command,$(TRACETOOL) \
e6bf23f8 MG	31	--format=ust-events-c \
5b808275	32	--backends=$(TRACE_BACKENDS) \
e6bf23f8	33	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
e6bf23f8 MG	34
	35	$(obj)/generated-events.h: $(obj)/generated-ust-provider.h
	36	$(obj)/generated-events.c: $(obj)/generated-ust.c
48151859	37
e6bf23f8 MG	38	endif
e6bf23f8 MG	39
eac236ea	40	######################################################################
45be2f5d LV	41	# Auto-generated event descriptions
	42
	43	$(obj)/generated-events.h: $(obj)/generated-events.h-timestamp
9967e4fe	44	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	45	$(obj)/generated-events.h-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
45be2f5d LV	46	$(call quiet-command,$(TRACETOOL) \
45be2f5d LV	47	--format=events-h \
5b808275	48	--backends=$(TRACE_BACKENDS) \
45be2f5d	49	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
45be2f5d	50
a7373b1f	51	$(obj)/generated-events.c: $(obj)/generated-events.c-timestamp $(BUILD_DIR)/config-host.mak
9967e4fe	52	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	53	$(obj)/generated-events.c-timestamp: $(BUILD_DIR)/trace-events-all $(tracetool-y)
45be2f5d LV	54	$(call quiet-command,$(TRACETOOL) \
45be2f5d LV	55	--format=events-c \
5b808275	56	--backends=$(TRACE_BACKENDS) \
45be2f5d	57	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
45be2f5d LV	58
	59	util-obj-y += generated-events.o
	60
	61
	62	######################################################################
	63	# Auto-generated tracing routines
eac236ea	64
707c8a98 LV	65	##################################################
	66	# Execution level
	67
0e848f48	68	$(obj)/generated-tracers.h: $(obj)/generated-tracers.h-timestamp
6f329a55	69	@cmp -s $< $@ \|\| cp $< $@
1412cf58	70	$(obj)/generated-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
eac236ea LV	71	$(call quiet-command,$(TRACETOOL) \
eac236ea LV	72	--format=h \
5b808275	73	--backends=$(TRACE_BACKENDS) \
eac236ea	74	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
eac236ea	75
707c8a98 LV	76	##############################
707c8a98 LV	77	# non-DTrace
0e848f48	78
eac236ea	79	$(obj)/generated-tracers.c: $(obj)/generated-tracers.c-timestamp
6f329a55	80	@cmp -s $< $@ \|\| cp $< $@
1412cf58	81	$(obj)/generated-tracers.c-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
eac236ea LV	82	$(call quiet-command,$(TRACETOOL) \
eac236ea LV	83	--format=c \
5b808275	84	--backends=$(TRACE_BACKENDS) \
eac236ea	85	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
eac236ea LV	86
eac236ea LV	87	$(obj)/generated-tracers.o: $(obj)/generated-tracers.c $(obj)/generated-tracers.h
eac236ea	88
707c8a98 LV	89	##############################
707c8a98 LV	90	# DTrace
eac236ea LV	91
	92	# Normal practice is to name DTrace probe file with a '.d' extension
	93	# but that gets picked up by QEMU's Makefile as an external dependency
	94	# rule file. So we use '.dtrace' instead
5b808275	95	ifeq ($(findstring dtrace,$(TRACE_BACKENDS)),dtrace)
48151859	96
5b808275	97	$(obj)/generated-tracers-dtrace.dtrace: $(obj)/generated-tracers-dtrace.dtrace-timestamp
9967e4fe	98	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	99	$(obj)/generated-tracers-dtrace.dtrace-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
eac236ea LV	100	$(call quiet-command,$(TRACETOOL) \
eac236ea LV	101	--format=d \
5b808275	102	--backends=$(TRACE_BACKENDS) \
eac236ea	103	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
eac236ea	104
5b808275	105	$(obj)/generated-tracers-dtrace.h: $(obj)/generated-tracers-dtrace.dtrace
eac236ea LV	106	$(call quiet-command,dtrace -o $@ -h -s $<, " GEN $@")
eac236ea LV	107
5b808275 LV	108	$(obj)/generated-tracers-dtrace.o: $(obj)/generated-tracers-dtrace.dtrace
	109
	110	util-obj-y += generated-tracers-dtrace.o
0e848f48	111	endif
eac236ea	112
707c8a98 LV	113	##################################################
	114	# Translation level
	115
f4654226	116	$(obj)/generated-helpers-wrappers.h: $(obj)/generated-helpers-wrappers.h-timestamp
9967e4fe	117	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	118	$(obj)/generated-helpers-wrappers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
f4654226 LV	119	$(call quiet-command,$(TRACETOOL) \
	120	--format=tcg-helper-wrapper-h \
	121	--backend=$(TRACE_BACKENDS) \
	122	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
f4654226	123
707c8a98	124	$(obj)/generated-helpers.h: $(obj)/generated-helpers.h-timestamp
9967e4fe	125	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	126	$(obj)/generated-helpers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
707c8a98 LV	127	$(call quiet-command,$(TRACETOOL) \
	128	--format=tcg-helper-h \
	129	--backend=$(TRACE_BACKENDS) \
	130	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
707c8a98	131
341ea691	132	$(obj)/generated-helpers.c: $(obj)/generated-helpers.c-timestamp
9967e4fe	133	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	134	$(obj)/generated-helpers.c-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
341ea691 LV	135	$(call quiet-command,$(TRACETOOL) \
	136	--format=tcg-helper-c \
	137	--backend=$(TRACE_BACKENDS) \
	138	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
341ea691 LV	139
	140	$(obj)/generated-helpers.o: $(obj)/generated-helpers.c
	141
	142	target-obj-y += generated-helpers.o
	143
707c8a98	144
465830fb	145	$(obj)/generated-tcg-tracers.h: $(obj)/generated-tcg-tracers.h-timestamp
9967e4fe	146	@cmp $< $@ >/dev/null 2>&1 \|\| cp $< $@
1412cf58	147	$(obj)/generated-tcg-tracers.h-timestamp: $(BUILD_DIR)/trace-events-all $(BUILD_DIR)/config-host.mak $(tracetool-y)
465830fb LV	148	$(call quiet-command,$(TRACETOOL) \
	149	--format=tcg-h \
	150	--backend=$(TRACE_BACKENDS) \
	151	< $< > $@," GEN $(patsubst %-timestamp,%,$@)")
465830fb LV	152
465830fb LV	153
eac236ea LV	154	######################################################################
	155	# Backend code
	156
ddbc41de	157	util-obj-$(CONFIG_TRACE_SIMPLE) += simple.o generated-tracers.o
781e9545	158	util-obj-$(CONFIG_TRACE_FTRACE) += ftrace.o
e6bf23f8	159	util-obj-$(CONFIG_TRACE_UST) += generated-ust.o
ff667e2e	160	util-obj-y += control.o
48151859	161	target-obj-y += control-target.o
1dde0f48	162	util-obj-y += qmp.o