From 996986bed5f2dd97a3d76f584d8eddc1203f8396 Mon Sep 17 00:00:00 2001 From: vanhauser-thc Date: Sat, 5 Sep 2020 12:11:48 +0200 Subject: first batch of changes --- instrumentation/afl-llvm-rt-lto.o.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 instrumentation/afl-llvm-rt-lto.o.c (limited to 'instrumentation/afl-llvm-rt-lto.o.c') diff --git a/instrumentation/afl-llvm-rt-lto.o.c b/instrumentation/afl-llvm-rt-lto.o.c new file mode 100644 index 00000000..e53785ff --- /dev/null +++ b/instrumentation/afl-llvm-rt-lto.o.c @@ -0,0 +1,27 @@ +/* + american fuzzy lop++ - LLVM instrumentation bootstrap + ----------------------------------------------------- + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at: + + http://www.apache.org/licenses/LICENSE-2.0 + +*/ + +#include +#include + +// to prevent the function from being removed +unsigned char __afl_lto_mode = 0; + +/* Proper initialization routine. */ + +__attribute__((constructor(0))) void __afl_auto_init_globals(void) { + + if (getenv("AFL_DEBUG")) fprintf(stderr, "[__afl_auto_init_globals]\n"); + __afl_lto_mode = 1; + +} + -- cgit 1.4.1