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rename whitelist -> instrumentlist

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This commit is contained in:
van Hauser
2020-06-30 17:28:21 +02:00
parent 878b27af76
commit 06264df168
32 changed files with 227 additions and 204 deletions
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87
gcc_plugin/afl-gcc-fast.c
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@ -306,47 +306,47 @@ int main(int argc, char **argv, char **envp) {
if (argc < 2 || strcmp(argv[1], "-h") == 0) {
printf(
cCYA
"afl-gcc-fast" VERSION cRST
" initially by <aseipp@pobox.com>, maintainer: hexcoder-\n"
"\n"
"afl-gcc-fast [options]\n"
"\n"
"This is a helper application for afl-fuzz. It serves as a drop-in "
"replacement\n"
"for gcc, letting you recompile third-party code with the required "
"runtime\n"
"instrumentation. A common use pattern would be one of the "
"following:\n\n"
printf(cCYA
"afl-gcc-fast" VERSION cRST
" initially by <aseipp@pobox.com>, maintainer: hexcoder-\n"
"\n"
"afl-gcc-fast [options]\n"
"\n"
"This is a helper application for afl-fuzz. It serves as a drop-in "
"replacement\n"
"for gcc, letting you recompile third-party code with the required "
"runtime\n"
"instrumentation. A common use pattern would be one of the "
"following:\n\n"
" CC=%s/afl-gcc-fast ./configure\n"
" CXX=%s/afl-g++-fast ./configure\n\n"
" CC=%s/afl-gcc-fast ./configure\n"
" CXX=%s/afl-g++-fast ./configure\n\n"
"In contrast to the traditional afl-gcc tool, this version is "
"implemented as\n"
"a GCC plugin and tends to offer improved performance with slow "
"programs\n"
"(similarly to the LLVM plugin used by afl-clang-fast).\n\n"
"In contrast to the traditional afl-gcc tool, this version is "
"implemented as\n"
"a GCC plugin and tends to offer improved performance with slow "
"programs\n"
"(similarly to the LLVM plugin used by afl-clang-fast).\n\n"
"Environment variables used:\n"
"AFL_CC: path to the C compiler to use\n"
"AFL_CXX: path to the C++ compiler to use\n"
"AFL_PATH: path to instrumenting pass and runtime (afl-gcc-rt.*o)\n"
"AFL_DONT_OPTIMIZE: disable optimization instead of -O3\n"
"AFL_NO_BUILTIN: compile for use with libtokencap.so\n"
"AFL_INST_RATIO: percentage of branches to instrument\n"
"AFL_QUIET: suppress verbose output\n"
"AFL_DEBUG: enable developer debugging output\n"
"AFL_HARDEN: adds code hardening to catch memory bugs\n"
"AFL_USE_ASAN: activate address sanitizer\n"
"AFL_USE_MSAN: activate memory sanitizer\n"
"AFL_USE_UBSAN: activate undefined behaviour sanitizer\n"
"AFL_GCC_WHITELIST: enable whitelisting (selective instrumentation)\n"
"Environment variables used:\n"
"AFL_CC: path to the C compiler to use\n"
"AFL_CXX: path to the C++ compiler to use\n"
"AFL_PATH: path to instrumenting pass and runtime (afl-gcc-rt.*o)\n"
"AFL_DONT_OPTIMIZE: disable optimization instead of -O3\n"
"AFL_NO_BUILTIN: compile for use with libtokencap.so\n"
"AFL_INST_RATIO: percentage of branches to instrument\n"
"AFL_QUIET: suppress verbose output\n"
"AFL_DEBUG: enable developer debugging output\n"
"AFL_HARDEN: adds code hardening to catch memory bugs\n"
"AFL_USE_ASAN: activate address sanitizer\n"
"AFL_USE_MSAN: activate memory sanitizer\n"
"AFL_USE_UBSAN: activate undefined behaviour sanitizer\n"
"AFL_GCC_INSTRUMENT_FILE: enable selective instrumentation by "
"filename\n"
"\nafl-gcc-fast was built for gcc %s with the gcc binary path of "
"\"%s\".\n\n",
BIN_PATH, BIN_PATH, GCC_VERSION, GCC_BINDIR);
"\nafl-gcc-fast was built for gcc %s with the gcc binary path of "
"\"%s\".\n\n",
BIN_PATH, BIN_PATH, GCC_VERSION, GCC_BINDIR);
exit(1);
@ -357,12 +357,15 @@ int main(int argc, char **argv, char **envp) {
SAYF(cCYA "afl-gcc-fast" VERSION cRST
" initially by <aseipp@pobox.com>, maintainer: hexcoder-\n");
if (getenv("AFL_GCC_WHITELIST") == NULL) {
if (getenv("AFL_GCC_INSTRUMENT_FILE") == NULL &&
getenv("AFL_GCC_WHITELIST") == NULL) {
SAYF(cYEL "Warning:" cRST
" using afl-gcc-fast without using AFL_GCC_WHITELIST currently "
"produces worse results than afl-gcc. Even better, use "
"llvm_mode for now.\n");
SAYF(
cYEL
"Warning:" cRST
" using afl-gcc-fast without using AFL_GCC_INSTRUMENT_FILE currently "
"produces worse results than afl-gcc. Even better, use "
"llvm_mode for now.\n");
}