diff options
| -rw-r--r-- | afl-dyninst.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/afl-dyninst.cpp b/afl-dyninst.cpp index d9db33a..5ba3d3c 100644 --- a/afl-dyninst.cpp +++ b/afl-dyninst.cpp @@ -32,15 +32,15 @@ set < string > skipAddresses; set < unsigned long > exitAddresses; unsigned int bbMinSize = 1; int bbSkip = 0; -bool skipMainModule = false, do_bb = true, dynfix = false; +bool skipMainModule = false, do_bb = true, dynfix = false, performance = false; BPatch_function *save_rdi; BPatch_function *restore_rdi; const char *instLibrary = "libAflDyninst.so"; -static const char *OPT_STR = "fi:o:l:e:E:vs:dr:m:S:D"; -static const char *USAGE = "-dfvD -i <binary> -o <binary> -l <library> -e <address> -E <address> -s <number> -S <funcname> -m <size>\n \ +static const char *OPT_STR = "fi:o:l:e:E:vs:dr:m:S:Dx"; +static const char *USAGE = "-dfvxD -i <binary> -o <binary> -l <library> -e <address> -E <address> -s <number> -S <funcname> -m <size>\n \ -i: input binary \n \ -o: output binary\n \ -d: do not instrument the binary, only supplied libraries\n \ @@ -53,6 +53,7 @@ static const char *USAGE = "-dfvD -i <binary> -o <binary> -l <library> -e <addre -f: try to fix a dyninst bug that leads to crashes\n \ -S: do not instrument this function (repeat for more than one)\n \ -D: instrument only a simple fork server and also forced exit functions\n \ + -x: experimental performance mode\n \ -v: verbose output\n"; bool parseOptions(int argc, char **argv) { @@ -60,6 +61,9 @@ bool parseOptions(int argc, char **argv) { while ((c = getopt(argc, argv, OPT_STR)) != -1) { switch ((char) c) { + case 'x': + performance = true; + break; case 'S': skipAddresses.insert(optarg); break; |