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