diff options
Diffstat (limited to 'GNUmakefile.gcc_plugin')
| -rw-r--r-- | GNUmakefile.gcc_plugin | 32 |
1 files changed, 23 insertions, 9 deletions
diff --git a/GNUmakefile.gcc_plugin b/GNUmakefile.gcc_plugin index e21203ae..8f06792d 100644 --- a/GNUmakefile.gcc_plugin +++ b/GNUmakefile.gcc_plugin @@ -11,7 +11,7 @@ # from Laszlo Szekeres. # # Copyright 2015 Google Inc. All rights reserved. -# Copyright 2019-2022 AFLplusplus Project. All rights reserved. +# Copyright 2019-2024 AFLplusplus Project. All rights reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -28,15 +28,17 @@ MAN_PATH ?= $(PREFIX)/share/man/man8 VERSION = $(shell grep '^$(HASH)define VERSION ' ./config.h | cut -d '"' -f2) -CFLAGS ?= -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2 +CFLAGS ?= -O3 -g -funroll-loops +# -D_FORTIFY_SOURCE=1 CFLAGS_SAFE := -Wall -Iinclude -Wno-pointer-sign \ -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \ -DGCC_VERSION=\"$(GCCVER)\" -DGCC_BINDIR=\"$(GCCBINDIR)\" \ -Wno-unused-function override CFLAGS += $(CFLAGS_SAFE) -CXXFLAGS ?= -O3 -g -funroll-loops -D_FORTIFY_SOURCE=2 -CXXEFLAGS := $(CXXFLAGS) -Wall -std=c++11 +CXXFLAGS ?= -O3 -g -funroll-loops +# -D_FORTIFY_SOURCE=1 +CXXEFLAGS := $(CXXFLAGS) $(CPPFLAGS) -Wall -std=c++11 CC ?= gcc CXX ?= g++ @@ -59,7 +61,7 @@ ifeq "$(findstring Foundation,$(shell $(CC) --version))" "" endif PLUGIN_BASE = "$(shell $(CC) -print-file-name=plugin)" -PLUGIN_FLAGS = -fPIC -fno-rtti -I$(PLUGIN_BASE)/include -I$(PLUGIN_BASE) +PLUGIN_FLAGS = -fPIC -fno-rtti -fno-exceptions -I$(PLUGIN_BASE)/include -I$(PLUGIN_BASE) HASH=\# GCCVER = $(shell $(CC) --version 2>/dev/null | awk 'NR == 1 {print $$NF}') @@ -100,7 +102,9 @@ ifeq "$(SYS)" "SunOS" endif -PROGS = ./afl-gcc-pass.so ./afl-compiler-rt.o ./afl-compiler-rt-32.o ./afl-compiler-rt-64.o +PASSES = ./afl-gcc-pass.so ./afl-gcc-cmplog-pass.so ./afl-gcc-cmptrs-pass.so + +PROGS = $(PASSES) ./afl-compiler-rt.o ./afl-compiler-rt-32.o ./afl-compiler-rt-64.o .PHONY: all all: test_shm test_deps $(PROGS) test_build all_done @@ -141,6 +145,8 @@ afl-common.o: ./src/afl-common.c @printf "[*] Building 64-bit variant of the runtime (-m64)... " @$(CC) $(CFLAGS_SAFE) $(CPPFLAGS) -O3 -Wno-unused-result -m64 -fPIC -c $< -o $@ 2>/dev/null; if [ "$$?" = "0" ]; then echo "success!"; else echo "failed (that's fine)"; fi +$(PASSES): instrumentation/afl-gcc-common.h + ./afl-gcc-pass.so: instrumentation/afl-gcc-pass.so.cc | test_deps $(CXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@ ln -sf afl-cc afl-gcc-fast @@ -148,6 +154,12 @@ afl-common.o: ./src/afl-common.c ln -sf afl-cc.8 afl-gcc-fast.8 ln -sf afl-cc.8 afl-g++-fast.8 +./afl-gcc-cmplog-pass.so: instrumentation/afl-gcc-cmplog-pass.so.cc | test_deps + $(CXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@ + +./afl-gcc-cmptrs-pass.so: instrumentation/afl-gcc-cmptrs-pass.so.cc | test_deps + $(CXX) $(CXXEFLAGS) $(PLUGIN_FLAGS) -shared $< -o $@ + .PHONY: test_build test_build: $(PROGS) @echo "[*] Testing the CC wrapper and instrumentation output..." @@ -165,7 +177,7 @@ all_done: test_build .NOTPARALLEL: clean %.8: % - @echo .TH $* 8 `date "+%Y-%m-%d"` "afl++" > ./$@ + @echo .TH $* 8 `date "+%Y-%m-%d"` "AFL++" > ./$@ @echo .SH NAME >> ./$@ @echo .B $* >> ./$@ @echo >> ./$@ @@ -177,8 +189,8 @@ all_done: test_build @./$* -h 2>&1 | tail -n +4 >> ./$@ @echo >> ./$@ @echo .SH AUTHOR >> ./$@ - @echo "afl++ was written by Michal \"lcamtuf\" Zalewski and is maintained by Marc \"van Hauser\" Heuse <mh@mh-sec.de>, Heiko \"hexcoder-\" Eissfeldt <heiko.eissfeldt@hexco.de>, Andrea Fioraldi <andreafioraldi@gmail.com> and Dominik Maier <domenukk@gmail.com>" >> ./$@ - @echo The homepage of afl++ is: https://github.com/AFLplusplus/AFLplusplus >> ./$@ + @echo "AFL++ was written by Michal \"lcamtuf\" Zalewski and is maintained by Marc \"van Hauser\" Heuse <mh@mh-sec.de>, Dominik Maier <domenukk@gmail.com>, Andrea Fioraldi <andreafioraldi@gmail.com> and Heiko \"hexcoder-\" Eissfeldt <heiko.eissfeldt@hexco.de>" >> ./$@ + @echo The homepage of AFL++ is: https://github.com/AFLplusplus/AFLplusplus >> ./$@ @echo >> ./$@ @echo .SH LICENSE >> ./$@ @echo Apache License Version 2.0, January 2004 >> ./$@ @@ -190,6 +202,8 @@ install: all ln -sf afl-c++ $${DESTDIR}$(BIN_PATH)/afl-g++-fast ln -sf afl-compiler-rt.o $${DESTDIR}$(HELPER_PATH)/afl-gcc-rt.o install -m 755 ./afl-gcc-pass.so $${DESTDIR}$(HELPER_PATH) + install -m 755 ./afl-gcc-cmplog-pass.so $${DESTDIR}$(HELPER_PATH) + install -m 755 ./afl-gcc-cmptrs-pass.so $${DESTDIR}$(HELPER_PATH) install -m 644 -T instrumentation/README.gcc_plugin.md $${DESTDIR}$(DOC_PATH)/README.gcc_plugin.md .PHONY: clean |