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better performance compilation options for afl++ and targets

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This commit is contained in:
van Hauser
2020-05-26 13:19:57 +02:00
parent 0994972c07
commit 996e1515b3
9 changed files with 46 additions and 41 deletions
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27
examples/aflpp_driver/GNUmakefile Normal file
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@ -0,0 +1,27 @@
ifeq "" "$(LLVM_CONFIG)"
LLVM_CONFIG=llvm-config
endif
LLVM_BINDIR = $(shell $(LLVM_CONFIG) --bindir 2>/dev/null)
ifneq "" "$(LLVM_BINDIR)"
LLVM_BINDIR := $(LLVM_BINDIR)/
endif
FLAGS=-O3 -funroll-loops
all: libAFLDriver.a libAFLDriver2.a
aflpp_driver.o: aflpp_driver.cpp
$(LLVM_BINDIR)clang++ $(FLAGS) -stdlib=libc++ -funroll-loops -std=c++11 -c aflpp_driver.cpp
afl-llvm-rt.o: ../../llvm_mode/afl-llvm-rt.o.c
$(LLVM_BINDIR)clang $(FLAGS) -I../../include -c -o afl-llvm-rt.o ../../llvm_mode/afl-llvm-rt.o.c
libAFLDriver.a: aflpp_driver.o
ar ru libAFLDriver.a aflpp_driver.o
libAFLDriver2.a: aflpp_driver.o afl-llvm-rt.o
ar ru libAFLDriver2.a aflpp_driver.o afl-llvm-rt.o
clean:
rm -f *.o libAFLDriver*.a *~ core

26
examples/aflpp_driver/Makefile
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@ -1,24 +1,2 @@
ifeq "" "$(LLVM_CONFIG)"
LLVM_CONFIG=llvm-config
endif
LLVM_BINDIR = $(shell $(LLVM_CONFIG) --bindir 2>/dev/null)
ifneq "" "$(LLVM_BINDIR)"
LLVM_BINDIR := $(LLVM_BINDIR)/
endif
all: libAFLDriver.a
aflpp_driver.o: aflpp_driver.cpp
$(LLVM_BINDIR)clang++ -O3 -march=native -stdlib=libc++ -funroll-loops -std=c++11 -c aflpp_driver.cpp
afl-llvm-rt.o: ../../llvm_mode/afl-llvm-rt.o.c
$(LLVM_BINDIR)clang++ -O3 -march=native -funroll-loops -stdlib=libc++ -std=c++11 -c aflpp_driver.cpp
libAFLDriver.a: aflpp_driver.o afl-llvm-rt.o
ar ru libAFLDriver.a aflpp_driver.o
clean:
rm -f *.o libAFLDriver.a *~ core
all:
@gmake all || echo please install GNUmake