f63c987b05
This is a simple control flow tracking plugin that uses the latest inline and conditional operations to detect and track control flow changes. It is currently an exercise at seeing how useful the changes are. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20240916085400.1046925-4-alex.bennee@linaro.org>
86 lines
2 KiB
Makefile
86 lines
2 KiB
Makefile
# -*- Mode: makefile -*-
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#
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# This Makefile example is fairly independent from the main makefile
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# so users can take and adapt it for their build. We only really
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# include config-host.mak so we don't have to repeat probing for
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# programs that the main configure has already done for us.
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#
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include config-host.mak
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TOP_SRC_PATH = $(SRC_PATH)/../..
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VPATH += $(SRC_PATH)
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NAMES :=
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NAMES += execlog
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NAMES += hotblocks
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NAMES += hotpages
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NAMES += howvec
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# The lockstep example communicates using unix sockets,
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# and can't be easily made to work on windows.
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ifneq ($(CONFIG_WIN32),y)
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NAMES += lockstep
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endif
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NAMES += hwprofile
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NAMES += cache
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NAMES += drcov
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NAMES += ips
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NAMES += stoptrigger
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NAMES += cflow
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ifeq ($(CONFIG_WIN32),y)
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SO_SUFFIX := .dll
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LDLIBS += $(shell $(PKG_CONFIG) --libs glib-2.0)
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else
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SO_SUFFIX := .so
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endif
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SONAMES := $(addsuffix $(SO_SUFFIX),$(addprefix lib,$(NAMES)))
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# The main QEMU uses Glib extensively so it is perfectly fine to use it
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# in plugins (which many example do).
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PLUGIN_CFLAGS := $(shell $(PKG_CONFIG) --cflags glib-2.0)
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PLUGIN_CFLAGS += -fPIC -Wall
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PLUGIN_CFLAGS += -I$(TOP_SRC_PATH)/include/qemu
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# Helper that honours V=1 so we get some output when compiling
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quiet-@ = $(if $(V),,@$(if $1,printf " %-7s %s\n" "$(strip $1)" "$(strip $2)" && ))
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quiet-command = $(call quiet-@,$2,$3)$1
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# for including , in command strings
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COMMA := ,
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all: $(SONAMES)
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%.o: %.c
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$(call quiet-command, \
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$(CC) $(CFLAGS) $(PLUGIN_CFLAGS) -c -o $@ $<, \
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BUILD, plugin $@)
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ifeq ($(CONFIG_WIN32),y)
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lib%$(SO_SUFFIX): %.o win32_linker.o ../../plugins/libqemu_plugin_api.a
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$(call quiet-command, \
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$(CC) -shared -o $@ $^ $(LDLIBS), \
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LINK, plugin $@)
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else ifeq ($(CONFIG_DARWIN),y)
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lib%$(SO_SUFFIX): %.o
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$(call quiet-command, \
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$(CC) -bundle -Wl$(COMMA)-undefined$(COMMA)dynamic_lookup -o $@ $^ $(LDLIBS), \
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LINK, plugin $@)
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else
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lib%$(SO_SUFFIX): %.o
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$(call quiet-command, \
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$(CC) -shared -o $@ $^ $(LDLIBS), \
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LINK, plugin $@)
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endif
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clean distclean:
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rm -f *.o *$(SO_SUFFIX) *.d
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rm -Rf .libs
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.PHONY: all clean
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.SECONDARY:
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