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https://github.com/tinygo-org/tinygo.git
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Ayke van Laethem
105fe9b25d
This required a few compiler and runtime tricks to work, but I ran a bunch of tests and it seems fine. (CI will of course do more exhaustive testing). The main benefit here is that we don't need to maintain the darwin version of the syscall package, and reduce extra risks for bugs (because we reuse the well-tested syscall package). For example, Go 1.23 needed a bunch of new constants in the syscall package. That would have been avoided if we had used the native syscall package on MacOS.
23 lines
501 B
Go
23 lines
501 B
Go
// Copyright 2014 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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//go:build linux
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package syscall_test
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import (
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"syscall"
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"testing"
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)
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func TestMmap(t *testing.T) {
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b, err := syscall.Mmap(-1, 0, syscall.Getpagesize(), syscall.PROT_NONE, syscall.MAP_ANON|syscall.MAP_PRIVATE)
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if err != nil {
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t.Fatalf("Mmap: %v", err)
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}
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if err := syscall.Munmap(b); err != nil {
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t.Fatalf("Munmap: %v", err)
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}
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}
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