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https://github.com/c64scene-ar/llvm-6502.git
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b6ca45c39f
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236652 91177308-0d34-0410-b5e6-96231b3b80d8
21 lines
582 B
C++
21 lines
582 B
C++
// Simple test for a fuzzer. The fuzzer must find the string "FUZZER".
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#include <cstdint>
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#include <cstdlib>
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#include <cstddef>
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#include <iostream>
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extern "C" void LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
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int bits = 0;
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if (Size > 0 && Data[0] == 'F') bits |= 1;
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if (Size > 1 && Data[1] == 'U') bits |= 2;
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if (Size > 2 && Data[2] == 'Z') bits |= 4;
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if (Size > 3 && Data[3] == 'Z') bits |= 8;
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if (Size > 4 && Data[4] == 'E') bits |= 16;
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if (Size > 5 && Data[5] == 'R') bits |= 32;
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if (bits == 63) {
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std::cerr << "BINGO!\n";
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exit(1);
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}
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}
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