e5ebc32583
Implement randUint64() directly in the maphash overlay to ensure compatibility across Go versions. Go 1.21's randUint64() calls runtime.fastrand64, while Go 1.22+ calls runtime.rand. The wrapper function bridges to llgo's fastrand64 implementation, avoiding undefined symbol errors on Go 1.21. Generated with [codeagent](https://github.com/qbox/codeagent) Co-authored-by: luoliwoshang <luoliwoshang@users.noreply.github.com>
30 lines
993 B
Go
30 lines
993 B
Go
/*
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* Copyright (c) 2024 The GoPlus Authors (goplus.org). All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package maphash
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import "unsafe"
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//go:linkname runtime_rand github.com/goplus/llgo/runtime/internal/runtime.fastrand64
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func runtime_rand() uint64
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//go:linkname runtime_memhash github.com/goplus/llgo/runtime/internal/runtime.memhash
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func runtime_memhash(p unsafe.Pointer, seed, s uintptr) uintptr
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func randUint64() uint64 {
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return runtime_rand()
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}
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