mirror of
https://github.com/golang/go.git
synced 2025-05-25 09:21:21 +00:00
1b6807bb06
During a cgo call, the stack can be copied. This copy invalidates the pointer that cgo has into the return value area. To fix this problem, pass the address of the location containing the stack top value (which is in the G struct). For cgo functions which return values, read the stktop before and after the cgo call to compute the adjustment necessary to write the return value. Fixes #8771 LGTM=iant, rsc R=iant, rsc, khr CC=golang-codereviews https://golang.org/cl/144130043
65 lines
3.5 KiB
Go
65 lines
3.5 KiB
Go
// Copyright 2011 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 cgotest
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import "testing"
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// The actual test functions are in non-_test.go files
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// so that they can use cgo (import "C").
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// These wrappers are here for gotest to find.
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func TestAlign(t *testing.T) { testAlign(t) }
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func TestConst(t *testing.T) { testConst(t) }
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func TestEnum(t *testing.T) { testEnum(t) }
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func TestAtol(t *testing.T) { testAtol(t) }
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func TestErrno(t *testing.T) { testErrno(t) }
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func TestMultipleAssign(t *testing.T) { testMultipleAssign(t) }
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func TestUnsignedInt(t *testing.T) { testUnsignedInt(t) }
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func TestCallback(t *testing.T) { testCallback(t) }
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func TestCallbackGC(t *testing.T) { testCallbackGC(t) }
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func TestCallbackPanic(t *testing.T) { testCallbackPanic(t) }
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func TestCallbackPanicLoop(t *testing.T) { testCallbackPanicLoop(t) }
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func TestCallbackPanicLocked(t *testing.T) { testCallbackPanicLocked(t) }
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func TestPanicFromC(t *testing.T) { testPanicFromC(t) }
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func TestAllocateFromC(t *testing.T) { testAllocateFromC(t) }
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func TestZeroArgCallback(t *testing.T) { testZeroArgCallback(t) }
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func TestBlocking(t *testing.T) { testBlocking(t) }
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func Test1328(t *testing.T) { test1328(t) }
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func TestParallelSleep(t *testing.T) { testParallelSleep(t) }
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func TestSetEnv(t *testing.T) { testSetEnv(t) }
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func TestHelpers(t *testing.T) { testHelpers(t) }
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func TestLibgcc(t *testing.T) { testLibgcc(t) }
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func Test1635(t *testing.T) { test1635(t) }
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func TestPrintf(t *testing.T) { testPrintf(t) }
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func Test4029(t *testing.T) { test4029(t) }
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func TestBoolAlign(t *testing.T) { testBoolAlign(t) }
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func Test3729(t *testing.T) { test3729(t) }
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func Test3775(t *testing.T) { test3775(t) }
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func TestCthread(t *testing.T) { testCthread(t) }
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func TestCallbackCallers(t *testing.T) { testCallbackCallers(t) }
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func Test5227(t *testing.T) { test5227(t) }
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func TestCflags(t *testing.T) { testCflags(t) }
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func Test5337(t *testing.T) { test5337(t) }
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func Test5548(t *testing.T) { test5548(t) }
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func Test5603(t *testing.T) { test5603(t) }
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func Test6833(t *testing.T) { test6833(t) }
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func Test3250(t *testing.T) { test3250(t) }
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func TestCallbackStack(t *testing.T) { testCallbackStack(t) }
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func TestFpVar(t *testing.T) { testFpVar(t) }
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func Test4339(t *testing.T) { test4339(t) }
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func Test6390(t *testing.T) { test6390(t) }
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func Test5986(t *testing.T) { test5986(t) }
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func Test7665(t *testing.T) { test7665(t) }
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func TestNaming(t *testing.T) { testNaming(t) }
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func Test7560(t *testing.T) { test7560(t) }
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func Test5242(t *testing.T) { test5242(t) }
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func Test8092(t *testing.T) { test8092(t) }
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func Test7978(t *testing.T) { test7978(t) }
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func Test8694(t *testing.T) { test8694(t) }
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func TestReturnAfterGrow(t *testing.T) { testReturnAfterGrow(t) }
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func TestReturnAfterGrowFromGo(t *testing.T) { testReturnAfterGrowFromGo(t) }
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func BenchmarkCgoCall(b *testing.B) { benchCgoCall(b) }
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