From 43a123c1ae6613b3efeed291fa552ecd909d3acf Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:23:18 +0200 Subject: Adding upstream version 1.20.14. Signed-off-by: Daniel Baumann --- src/runtime/covercounter.go | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 src/runtime/covercounter.go (limited to 'src/runtime/covercounter.go') diff --git a/src/runtime/covercounter.go b/src/runtime/covercounter.go new file mode 100644 index 0000000..72842bd --- /dev/null +++ b/src/runtime/covercounter.go @@ -0,0 +1,26 @@ +// Copyright 2022 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package runtime + +import ( + "internal/coverage/rtcov" + "unsafe" +) + +//go:linkname runtime_coverage_getCovCounterList runtime/coverage.getCovCounterList +func runtime_coverage_getCovCounterList() []rtcov.CovCounterBlob { + res := []rtcov.CovCounterBlob{} + u32sz := unsafe.Sizeof(uint32(0)) + for datap := &firstmoduledata; datap != nil; datap = datap.next { + if datap.covctrs == datap.ecovctrs { + continue + } + res = append(res, rtcov.CovCounterBlob{ + Counters: (*uint32)(unsafe.Pointer(datap.covctrs)), + Len: uint64((datap.ecovctrs - datap.covctrs) / u32sz), + }) + } + return res +} -- cgit v1.2.3