diff options
Diffstat (limited to 'src/afl-cc.c')
| -rw-r--r-- | src/afl-cc.c | 38 |
1 files changed, 24 insertions, 14 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index ceea61f2..22cce2cd 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -395,12 +395,16 @@ static void process_params(u32 argc, char **argv) { } + // reset + have_instr_list = 0; + have_c = 0; + if (lto_mode && argc > 1) { u32 idx; for (idx = 1; idx < argc; idx++) { - if (!strncasecmp(argv[idx], "-fpic", 5)) have_pic = 1; + if (!strncasecmp(argv[idx], "-fpic", 5)) { have_pic = 1; } } @@ -689,6 +693,18 @@ static void edit_params(u32 argc, char **argv, char **envp) { cc_params = ck_alloc(MAX_PARAMS_NUM * sizeof(u8 *)); + for (u32 c = 1; c < argc; ++c) { + + if (!strcmp(argv[c], "-c")) have_c = 1; + if (!strncmp(argv[c], "-fsanitize-coverage-", 20) && + strstr(argv[c], "list=")) { + + have_instr_list = 1; + + } + + } + if (lto_mode) { if (lto_flag[0] != '-') @@ -1125,24 +1141,18 @@ static void edit_params(u32 argc, char **argv, char **envp) { // cc_params[cc_par_cnt++] = "-Qunused-arguments"; - if (lto_mode && argc > 1) { - - u32 idx; - for (idx = 1; idx < argc; idx++) { - - if (!strncasecmp(argv[idx], "-fpic", 5)) have_pic = 1; - - } - - } - } /* Inspect the command line parameters. */ process_params(argc, argv); - if (!have_pic) { cc_params[cc_par_cnt++] = "-fPIC"; } + if (!have_pic) { + + cc_params[cc_par_cnt++] = "-fPIC"; + have_pic = 1; + + } if (compiler_mode != GCC_PLUGIN && compiler_mode != GCC && !getenv("AFL_LLVM_NO_RPATH")) { @@ -2303,7 +2313,7 @@ int main(int argc, char **argv, char **envp) { "0x10000\n" " AFL_LLVM_DOCUMENT_IDS: write all edge IDs and the corresponding " "functions\n" - " into this file\n" + " into this file (LTO mode)\n" " AFL_LLVM_LTO_DONTWRITEID: don't write the highest ID used to a " "global var\n" " AFL_LLVM_LTO_STARTID: from which ID to start counting from for " |