1// Copyright 2019 The Go Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style 3// license that can be found in the LICENSE file. 4 5//go:build libfuzzer 6// +build libfuzzer 7 8package runtime 9 10import _ "unsafe" // for go:linkname 11 12func libfuzzerCall(fn *byte, arg0, arg1 uintptr) 13 14func libfuzzerTraceCmp1(arg0, arg1 uint8) { 15 libfuzzerCall(&__sanitizer_cov_trace_cmp1, uintptr(arg0), uintptr(arg1)) 16} 17 18func libfuzzerTraceCmp2(arg0, arg1 uint16) { 19 libfuzzerCall(&__sanitizer_cov_trace_cmp2, uintptr(arg0), uintptr(arg1)) 20} 21 22func libfuzzerTraceCmp4(arg0, arg1 uint32) { 23 libfuzzerCall(&__sanitizer_cov_trace_cmp4, uintptr(arg0), uintptr(arg1)) 24} 25 26func libfuzzerTraceCmp8(arg0, arg1 uint64) { 27 libfuzzerCall(&__sanitizer_cov_trace_cmp8, uintptr(arg0), uintptr(arg1)) 28} 29 30func libfuzzerTraceConstCmp1(arg0, arg1 uint8) { 31 libfuzzerCall(&__sanitizer_cov_trace_const_cmp1, uintptr(arg0), uintptr(arg1)) 32} 33 34func libfuzzerTraceConstCmp2(arg0, arg1 uint16) { 35 libfuzzerCall(&__sanitizer_cov_trace_const_cmp2, uintptr(arg0), uintptr(arg1)) 36} 37 38func libfuzzerTraceConstCmp4(arg0, arg1 uint32) { 39 libfuzzerCall(&__sanitizer_cov_trace_const_cmp4, uintptr(arg0), uintptr(arg1)) 40} 41 42func libfuzzerTraceConstCmp8(arg0, arg1 uint64) { 43 libfuzzerCall(&__sanitizer_cov_trace_const_cmp8, uintptr(arg0), uintptr(arg1)) 44} 45 46//go:linkname __sanitizer_cov_trace_cmp1 __sanitizer_cov_trace_cmp1 47//go:cgo_import_static __sanitizer_cov_trace_cmp1 48var __sanitizer_cov_trace_cmp1 byte 49 50//go:linkname __sanitizer_cov_trace_cmp2 __sanitizer_cov_trace_cmp2 51//go:cgo_import_static __sanitizer_cov_trace_cmp2 52var __sanitizer_cov_trace_cmp2 byte 53 54//go:linkname __sanitizer_cov_trace_cmp4 __sanitizer_cov_trace_cmp4 55//go:cgo_import_static __sanitizer_cov_trace_cmp4 56var __sanitizer_cov_trace_cmp4 byte 57 58//go:linkname __sanitizer_cov_trace_cmp8 __sanitizer_cov_trace_cmp8 59//go:cgo_import_static __sanitizer_cov_trace_cmp8 60var __sanitizer_cov_trace_cmp8 byte 61 62//go:linkname __sanitizer_cov_trace_const_cmp1 __sanitizer_cov_trace_const_cmp1 63//go:cgo_import_static __sanitizer_cov_trace_const_cmp1 64var __sanitizer_cov_trace_const_cmp1 byte 65 66//go:linkname __sanitizer_cov_trace_const_cmp2 __sanitizer_cov_trace_const_cmp2 67//go:cgo_import_static __sanitizer_cov_trace_const_cmp2 68var __sanitizer_cov_trace_const_cmp2 byte 69 70//go:linkname __sanitizer_cov_trace_const_cmp4 __sanitizer_cov_trace_const_cmp4 71//go:cgo_import_static __sanitizer_cov_trace_const_cmp4 72var __sanitizer_cov_trace_const_cmp4 byte 73 74//go:linkname __sanitizer_cov_trace_const_cmp8 __sanitizer_cov_trace_const_cmp8 75//go:cgo_import_static __sanitizer_cov_trace_const_cmp8 76var __sanitizer_cov_trace_const_cmp8 byte 77