diff options
| -rw-r--r-- | docs/Changelog.md | 1 | ||||
| -rw-r--r-- | src/afl-cc.c | 14 |
2 files changed, 15 insertions, 0 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index 594637fb..298a3998 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -46,6 +46,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - Removed InsTrim instrumentation as it is not as good as PCGUARD - Removed automatic linking with -lc++ for LTO mode - Fixed a crash in llvm dict2file when a strncmp length was -1 + - added --afl-noopt support - utils/aflpp_driver: - aflpp_qemu_driver_hook fixed to work with qemu_mode - aflpp_driver now compiled with -fPIC diff --git a/src/afl-cc.c b/src/afl-cc.c index ebe11525..8af8e7b0 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -1224,6 +1224,14 @@ int main(int argc, char **argv, char **envp) { if (strncmp(argv[i], "--afl", 5) == 0) { + if (!strcmp(argv[i], "--afl_noopt") || !strcmp(argv[i], "--afl-noopt")) { + + passthrough = 1; + argv[i] = "-g"; // we have to overwrite it, -g is always good + continue; + + } + if (compiler_mode) WARNF( "--afl-... compiler mode supersedes the AFL_CC_COMPILER and " @@ -1821,6 +1829,12 @@ int main(int argc, char **argv, char **envp) { "If anything fails - be sure to read README.lto.md!\n"); #endif + SAYF( + "\nYou can supply --afl-noopt to not instrument, like AFL_NOOPT. " + "(this is helpful\n" + "in some build systems if you do not want to instrument " + "everything.\n"); + } SAYF( |