From ccd992355df7192993c666236047820244914598 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:19:13 +0200 Subject: Adding upstream version 1.21.8. Signed-off-by: Daniel Baumann --- src/runtime/align_runtime_test.go | 51 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 src/runtime/align_runtime_test.go (limited to 'src/runtime/align_runtime_test.go') diff --git a/src/runtime/align_runtime_test.go b/src/runtime/align_runtime_test.go new file mode 100644 index 0000000..d78b0b2 --- /dev/null +++ b/src/runtime/align_runtime_test.go @@ -0,0 +1,51 @@ +// 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. + +// This file lives in the runtime package +// so we can get access to the runtime guts. +// The rest of the implementation of this test is in align_test.go. + +package runtime + +import "unsafe" + +// AtomicFields is the set of fields on which we perform 64-bit atomic +// operations (all the *64 operations in runtime/internal/atomic). +var AtomicFields = []uintptr{ + unsafe.Offsetof(m{}.procid), + unsafe.Offsetof(p{}.gcFractionalMarkTime), + unsafe.Offsetof(profBuf{}.overflow), + unsafe.Offsetof(profBuf{}.overflowTime), + unsafe.Offsetof(heapStatsDelta{}.tinyAllocCount), + unsafe.Offsetof(heapStatsDelta{}.smallAllocCount), + unsafe.Offsetof(heapStatsDelta{}.smallFreeCount), + unsafe.Offsetof(heapStatsDelta{}.largeAlloc), + unsafe.Offsetof(heapStatsDelta{}.largeAllocCount), + unsafe.Offsetof(heapStatsDelta{}.largeFree), + unsafe.Offsetof(heapStatsDelta{}.largeFreeCount), + unsafe.Offsetof(heapStatsDelta{}.committed), + unsafe.Offsetof(heapStatsDelta{}.released), + unsafe.Offsetof(heapStatsDelta{}.inHeap), + unsafe.Offsetof(heapStatsDelta{}.inStacks), + unsafe.Offsetof(heapStatsDelta{}.inPtrScalarBits), + unsafe.Offsetof(heapStatsDelta{}.inWorkBufs), + unsafe.Offsetof(lfnode{}.next), + unsafe.Offsetof(mstats{}.last_gc_nanotime), + unsafe.Offsetof(mstats{}.last_gc_unix), + unsafe.Offsetof(workType{}.bytesMarked), +} + +// AtomicVariables is the set of global variables on which we perform +// 64-bit atomic operations. +var AtomicVariables = []unsafe.Pointer{ + unsafe.Pointer(&ncgocall), + unsafe.Pointer(&test_z64), + unsafe.Pointer(&blockprofilerate), + unsafe.Pointer(&mutexprofilerate), + unsafe.Pointer(&gcController), + unsafe.Pointer(&memstats), + unsafe.Pointer(&sched), + unsafe.Pointer(&ticks), + unsafe.Pointer(&work), +} -- cgit v1.2.3