diff options
Diffstat (limited to 'llvm_mode')
| -rw-r--r-- | llvm_mode/GNUmakefile | 12 | ||||
| -rw-r--r-- | llvm_mode/Makefile | 2 | ||||
| -rw-r--r-- | llvm_mode/afl-clang-fast.c | 6 | ||||
| -rw-r--r-- | llvm_mode/afl-llvm-rt.o.c | 4 |
4 files changed, 11 insertions, 13 deletions
diff --git a/llvm_mode/GNUmakefile b/llvm_mode/GNUmakefile index a41dfbdf..50a6be2b 100644 --- a/llvm_mode/GNUmakefile +++ b/llvm_mode/GNUmakefile @@ -160,9 +160,9 @@ endif # After we set CC/CXX we can start makefile magic tests -ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -x c - -march=native -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" - CFLAGS_OPT = -march=native -endif +#ifeq "$(shell echo 'int main() {return 0; }' | $(CC) -x c - -march=native -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" +# CFLAGS_OPT = -march=native +#endif ifeq "$(shell echo 'int main() {return 0; }' | $(CLANG_BIN) -x c - -flto=full -o .test 2>/dev/null && echo 1 || echo 0 ; rm -f .test )" "1" AFL_CLANG_FLTO ?= -flto=full @@ -196,8 +196,7 @@ ifeq "$(shell echo 'int main() {return 0; }' | $(CLANG_BIN) -x c - -fuse-ld=`com endif endif -CFLAGS ?= -O3 -funroll-loops -# -D_FORTIFY_SOURCE=2 +CFLAGS ?= -O3 -funroll-loops -D_FORTIFY_SOURCE=2 override CFLAGS += -Wall \ -g -Wno-pointer-sign -I ../include/ \ -DAFL_PATH=\"$(HELPER_PATH)\" -DBIN_PATH=\"$(BIN_PATH)\" \ @@ -210,8 +209,7 @@ ifdef AFL_TRACE_PC $(info Compile option AFL_TRACE_PC is deprecated, just set AFL_LLVM_INSTRUMENT=PCGUARD to activate when compiling targets ) endif -CXXFLAGS ?= -O3 -funroll-loops -# -D_FORTIFY_SOURCE=2 +CXXFLAGS ?= -O3 -funroll-loops -D_FORTIFY_SOURCE=2 override CXXFLAGS += -Wall -g -I ../include/ \ -DVERSION=\"$(VERSION)\" -Wno-variadic-macros diff --git a/llvm_mode/Makefile b/llvm_mode/Makefile index 0b306dde..3666a74d 100644 --- a/llvm_mode/Makefile +++ b/llvm_mode/Makefile @@ -1,2 +1,2 @@ all: - @echo please use GNU make, thanks! + @gmake all || echo please install GNUmake diff --git a/llvm_mode/afl-clang-fast.c b/llvm_mode/afl-clang-fast.c index e8f20bb2..fb072651 100644 --- a/llvm_mode/afl-clang-fast.c +++ b/llvm_mode/afl-clang-fast.c @@ -335,7 +335,7 @@ static void edit_params(u32 argc, char **argv, char **envp) { } - cc_params[cc_par_cnt++] = "-Qunused-arguments"; + //cc_params[cc_par_cnt++] = "-Qunused-arguments"; // in case LLVM is installed not via a package manager or "make install" // e.g. compiled download or compiled from github then it's ./lib directory @@ -440,8 +440,8 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-g"; cc_params[cc_par_cnt++] = "-O3"; cc_params[cc_par_cnt++] = "-funroll-loops"; - if (strlen(march_opt) > 1 && march_opt[0] == '-') - cc_params[cc_par_cnt++] = march_opt; + //if (strlen(march_opt) > 1 && march_opt[0] == '-') + // cc_params[cc_par_cnt++] = march_opt; } diff --git a/llvm_mode/afl-llvm-rt.o.c b/llvm_mode/afl-llvm-rt.o.c index a461bc03..b151de8e 100644 --- a/llvm_mode/afl-llvm-rt.o.c +++ b/llvm_mode/afl-llvm-rt.o.c @@ -789,12 +789,12 @@ void __sanitizer_cov_trace_pc_guard(uint32_t *guard) { void __sanitizer_cov_trace_pc_guard_init(uint32_t *start, uint32_t *stop) { u32 inst_ratio = 100; - u8 *x; + char *x; if (start == stop || *start) return; x = getenv("AFL_INST_RATIO"); - if (x) inst_ratio = atoi(x); + if (x) inst_ratio = (u32)atoi(x); if (!inst_ratio || inst_ratio > 100) { |