Mercurial > hg > CbC > CbC_llvm
view projects/compiler-rt/test/fuzzer/AbsNegAndConstant64Test.cpp @ 181:df311c476dd5
CreateIdentifierInfo in ParseCbC (not yet worked)
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Sun, 31 May 2020 12:30:11 +0900 |
parents | f476a9ba4795 |
children |
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// This file is distributed under the University of Illinois Open Source // License. See LICENSE.TXT for details. // abs(x) < 0 and y == Const puzzle, 64-bit variant. #include <cstddef> #include <cstdint> #include <cstdio> #include <cstdlib> #include <cstring> extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { if (Size < 16) return 0; int64_t x; uint64_t y; memcpy(&x, Data, sizeof(x)); memcpy(&y, Data + sizeof(x), sizeof(y)); if (llabs(x) < 0 && y == 0xbaddcafedeadbeefULL) { printf("BINGO; Found the target, exiting; x = 0x%lx y 0x%lx\n", x, y); fflush(stdout); exit(1); } return 0; }