diff options
Diffstat (limited to 'src/afl-cc.c')
| -rw-r--r-- | src/afl-cc.c | 49 |
1 files changed, 22 insertions, 27 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index 8fb42718..02c9c7c5 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -529,9 +529,9 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = alloc_printf( "-Wl,-mllvm=-load=%s/cmplog-routines-pass.so", obj_path); cc_params[cc_par_cnt++] = alloc_printf( - "-Wl,-mllvm=-load=%s/split-switches-pass.so", obj_path); - cc_params[cc_par_cnt++] = alloc_printf( "-Wl,-mllvm=-load=%s/cmplog-instructions-pass.so", obj_path); + cc_params[cc_par_cnt++] = alloc_printf( + "-Wl,-mllvm=-load=%s/split-switches-pass.so", obj_path); } else { @@ -541,18 +541,18 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = alloc_printf("%s/cmplog-routines-pass.so", obj_path); - // reuse split switches from laf cc_params[cc_par_cnt++] = "-Xclang"; cc_params[cc_par_cnt++] = "-load"; cc_params[cc_par_cnt++] = "-Xclang"; cc_params[cc_par_cnt++] = - alloc_printf("%s/split-switches-pass.so", obj_path); + alloc_printf("%s/cmplog-instructions-pass.so", obj_path); + // reuse split switches from laf cc_params[cc_par_cnt++] = "-Xclang"; cc_params[cc_par_cnt++] = "-load"; cc_params[cc_par_cnt++] = "-Xclang"; cc_params[cc_par_cnt++] = - alloc_printf("%s/cmplog-instructions-pass.so", obj_path); + alloc_printf("%s/split-switches-pass.so", obj_path); } @@ -792,10 +792,8 @@ static void edit_params(u32 argc, char **argv, char **envp) { } -#if defined(USEMMAP) - #if !defined(__HAIKU__) +#if defined(USEMMAP) && !defined(__HAIKU__) cc_params[cc_par_cnt++] = "-lrt"; - #endif #endif cc_params[cc_par_cnt++] = "-D__AFL_HAVE_MANUAL_CONTROL=1"; @@ -858,6 +856,7 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-D__AFL_COVERAGE_DISCARD()=__afl_coverage_discard()"; cc_params[cc_par_cnt++] = "-D__AFL_COVERAGE_ABORT()=__afl_coverage_abort()"; + cc_params[cc_par_cnt++] = "-D__AFL_FUZZ_TESTCASE_BUF=(__afl_fuzz_ptr ? __afl_fuzz_ptr : " "__afl_fuzz_alt_ptr)"; @@ -967,10 +966,8 @@ static void edit_params(u32 argc, char **argv, char **envp) { alloc_printf("-Wl,--dynamic-list=%s/dynamic_list.txt", obj_path); #endif - #if defined(USEMMAP) - #if !defined(__HAIKU__) + #if defined(USEMMAP) && !defined(__HAIKU__) cc_params[cc_par_cnt++] = "-lrt"; - #endif #endif } @@ -1278,7 +1275,6 @@ int main(int argc, char **argv, char **envp) { } - // this is a hidden option if (strncasecmp(ptr2, "llvmnative", strlen("llvmnative")) == 0 || strncasecmp(ptr2, "llvm-native", strlen("llvm-native")) == 0) { @@ -1349,29 +1345,28 @@ int main(int argc, char **argv, char **envp) { if (strncasecmp(ptr2, "ngram", strlen("ngram")) == 0) { - ptr2 += strlen("ngram"); - while (*ptr2 && (*ptr2 < '0' || *ptr2 > '9')) - ptr2++; + u8 *ptr3 = ptr2 + strlen("ngram"); + while (*ptr3 && (*ptr3 < '0' || *ptr3 > '9')) + ptr3++; - if (!*ptr2) { + if (!*ptr3) { - if ((ptr2 = getenv("AFL_LLVM_NGRAM_SIZE")) == NULL) + if ((ptr3 = getenv("AFL_LLVM_NGRAM_SIZE")) == NULL) FATAL( "you must set the NGRAM size with (e.g. for value 2) " "AFL_LLVM_INSTRUMENT=ngram-2"); } - ngram_size = atoi(ptr2); + ngram_size = atoi(ptr3); if (ngram_size < 2 || ngram_size > NGRAM_SIZE_MAX) FATAL( "NGRAM instrumentation option must be between 2 and " - "NGRAM_SIZE_MAX " - "(%u)", + "NGRAM_SIZE_MAX (%u)", NGRAM_SIZE_MAX); instrument_opt_mode |= (INSTRUMENT_OPT_NGRAM); - ptr2 = alloc_printf("%u", ngram_size); - setenv("AFL_LLVM_NGRAM_SIZE", ptr2, 1); + u8 *ptr4 = alloc_printf("%u", ngram_size); + setenv("AFL_LLVM_NGRAM_SIZE", ptr4, 1); } @@ -1507,6 +1502,7 @@ int main(int argc, char **argv, char **envp) { "((instrumentation/README.ngram.md)\n" " INSTRIM: Dominator tree (for LLVM <= 6.0) " "(instrumentation/README.instrim.md)\n\n"); + #undef NATIVE_MSG SAYF( @@ -1641,16 +1637,15 @@ int main(int argc, char **argv, char **envp) { if (have_lto) SAYF("afl-cc LTO with ld=%s %s\n", AFL_REAL_LD, AFL_CLANG_FLTO); if (have_llvm) - SAYF("afl-cc LLVM version %d using binary path \"%s\".\n", LLVM_MAJOR, + SAYF("afl-cc LLVM version %d using the binary path \"%s\".\n", LLVM_MAJOR, LLVM_BINDIR); #endif -#if defined(USEMMAP) +#ifdef USEMMAP #if !defined(__HAIKU__) - cc_params[cc_par_cnt++] = "-lrt"; - SAYF("Compiled with shm_open support (adds -lrt when linking).\n"); - #else SAYF("Compiled with shm_open support.\n"); + #else + SAYF("Compiled with shm_open support (adds -lrt when linking).\n"); #endif #else SAYF("Compiled with shmat support.\n"); |