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4f881115d4
Moving these intrinsics to a base package enables other internal/runtime packages to use them. For #54766. Change-Id: I45a530422207dd94b5ad4eee51216c9410a84040 Reviewed-on: https://go-review.googlesource.com/c/go/+/613261 Reviewed-by: Cherry Mui <cherryyz@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
30 lines
617 B
Go
30 lines
617 B
Go
// errorcheck -0 -+ -p=internal/runtime/sys -m
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// Copyright 2024 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package sys
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// A function that calls sys.GetCallerPC or sys.GetCallerSP
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// cannot be inlined, no matter how small it is.
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func GetCallerPC() uintptr
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func GetCallerSP() uintptr
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func pc() uintptr {
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return GetCallerPC() + 1
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}
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func cpc() uintptr { // ERROR "can inline cpc"
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return pc() + 2
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}
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func sp() uintptr {
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return GetCallerSP() + 3
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}
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func csp() uintptr { // ERROR "can inline csp"
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return sp() + 4
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}
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