use mmap in llvm_mode if LTO is enabled
MODIFY
llvm_mode/GNUmakefile
llvm_mode/GNUmakefile
@@ -68,6 +68,7 @@ endif
ifeq "$(LLVM_MAJOR)" "11"
$(info [+] llvm_mode detected llvm 11, enabling afl-clang-lto LTO implementation)
LLVM_LTO = 1
+ TEST_MMAP = 1
endif
ifeq "$(LLVM_LTO)" "0"
@@ -193,13 +194,13 @@ ifeq "$(shell echo '$(HASH)include <sys/ipc.h>@$(HASH)include <sys/shm.h>@int ma
else
SHMAT_OK=0
CFLAGS+=-DUSEMMAP=1
- LDFLAGS += -lrt
+ LDFLAGS += -Wno-deprecated-declarations
endif
ifeq "$(TEST_MMAP)" "1"
SHMAT_OK=0
CFLAGS+=-DUSEMMAP=1
- LDFLAGS += -lrt
+ LDFLAGS += -Wno-deprecated-declarations
endif
PROGS = ../afl-clang-fast ../afl-llvm-pass.so ../afl-llvm-lto-whitelist.so ../afl-llvm-lto-instrumentation.so ../libLLVMInsTrim.so ../afl-llvm-rt.o ../afl-llvm-rt-32.o ../afl-llvm-rt-64.o ../compare-transform-pass.so ../split-compares-pass.so ../split-switches-pass.so ../cmplog-routines-pass.so ../cmplog-instructions-pass.so

use mmap in llvm_mode if LTO is enabled