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authorvan Hauser <vh@thc.org>2020-04-17 19:25:34 +0200
committerGitHub <noreply@github.com>2020-04-17 19:25:34 +0200
commitddea300822e5628482366ecb38adac31717d69bc (patch)
tree113c1ba9df4b26d206a8bc0f3182222572e5f553 /llvm_mode/afl-llvm-rt-lto.o.c
parent504529c3aa5c80937f9f722f90d0ec55e09c6dd2 (diff)
parent9900c92ebc73a7706f4604c274ccf6430549e77e (diff)
downloadafl++-ddea300822e5628482366ecb38adac31717d69bc.tar.gz
Merge pull request #321 from AFLplusplus/dev 2.64c
Push for next release
Diffstat (limited to 'llvm_mode/afl-llvm-rt-lto.o.c')
-rw-r--r--llvm_mode/afl-llvm-rt-lto.o.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/llvm_mode/afl-llvm-rt-lto.o.c b/llvm_mode/afl-llvm-rt-lto.o.c
new file mode 100644
index 00000000..5921f968
--- /dev/null
+++ b/llvm_mode/afl-llvm-rt-lto.o.c
@@ -0,0 +1,23 @@
+/*
+   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
+
+*/
+
+// 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) {
+
+  __afl_lto_mode = 1;
+
+}
+