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| author | van Hauser <vh@thc.org> | 2021-01-31 15:04:40 +0100 |
|---|---|---|
| committer | van Hauser <vh@thc.org> | 2021-01-31 15:04:40 +0100 |
| commit | 7a861498c27997cd7be01a5650d54cff3b87a02e (patch) | |
| tree | 5cb3615529165bafaeaae0a49385e3231b2f7364 /src | |
| parent | 893cd47d9cdbfa44e43d03e7d40a56a0c2ad7936 (diff) | |
| download | afl++-7a861498c27997cd7be01a5650d54cff3b87a02e.tar.gz | |
added support for __afl_coverage_interesting
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 16 | ||||
| -rw-r--r-- | src/afl-fuzz.c | 5 |
2 files changed, 12 insertions, 9 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index b5dcb632..f513764a 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -572,7 +572,8 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params[cc_par_cnt++] = "-Wl,--allow-multiple-definition"; - if (instrument_mode == INSTRUMENT_CFG) + if (instrument_mode == INSTRUMENT_CFG || + instrument_mode == INSTRUMENT_PCGUARD) cc_params[cc_par_cnt++] = alloc_printf( "-Wl,-mllvm=-load=%s/SanitizerCoverageLTO.so", obj_path); else @@ -1670,15 +1671,16 @@ int main(int argc, char **argv, char **envp) { if (compiler_mode == LTO) { if (instrument_mode == 0 || instrument_mode == INSTRUMENT_LTO || - instrument_mode == INSTRUMENT_CFG) { + instrument_mode == INSTRUMENT_CFG || + instrument_mode == INSTRUMENT_PCGUARD) { lto_mode = 1; - if (!instrument_mode) { + // force CFG + // if (!instrument_mode) { - instrument_mode = INSTRUMENT_CFG; - // ptr = instrument_mode_string[instrument_mode]; - - } + instrument_mode = INSTRUMENT_PCGUARD; + // ptr = instrument_mode_string[instrument_mode]; + // } } else if (instrument_mode == INSTRUMENT_LTO || diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 647a665e..82eff61f 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -145,7 +145,8 @@ static void usage(u8 *argv0, int more_help) { "Other stuff:\n" " -M/-S id - distributed mode (see docs/parallel_fuzzing.md)\n" - " -M auto-sets -D, -Z (use -d to disable -D) and no trimming\n" + " -M auto-sets -D, -Z (use -d to disable -D) and no " + "trimming\n" " -F path - sync to a foreign fuzzer queue directory (requires " "-M, can\n" " be specified up to %u times)\n" @@ -502,7 +503,7 @@ int main(int argc, char **argv_orig, char **envp) { afl->sync_id = ck_strdup(optarg); afl->skip_deterministic = 0; // force deterministic fuzzing afl->old_seed_selection = 1; // force old queue walking seed selection - afl->disable_trim = 1; // disable trimming + afl->disable_trim = 1; // disable trimming if ((c = strchr(afl->sync_id, ':'))) { |