77ec9b6369
Do it all at once in preparation for Go 1.18 support. To make this commit, I've simply modified the `fmt-check` Makefile target to rewrite files instead of listing the differences. So this is a fully mechanical change, it should not have introduced any errors.
39 строки
776 Б
Go
39 строки
776 Б
Go
//go:build tinygo.riscv64
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// +build tinygo.riscv64
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package runtime
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import "unsafe"
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//go:extern _sbss
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var _sbss [0]byte
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//go:extern _ebss
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var _ebss [0]byte
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//go:extern _sdata
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var _sdata [0]byte
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//go:extern _sidata
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var _sidata [0]byte
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//go:extern _edata
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var _edata [0]byte
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func preinit() {
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// Initialize .bss: zero-initialized global variables.
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ptr := unsafe.Pointer(&_sbss)
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for ptr != unsafe.Pointer(&_ebss) {
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*(*uint64)(ptr) = 0
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ptr = unsafe.Pointer(uintptr(ptr) + 8)
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}
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// Initialize .data: global variables initialized from flash.
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src := unsafe.Pointer(&_sidata)
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dst := unsafe.Pointer(&_sdata)
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for dst != unsafe.Pointer(&_edata) {
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*(*uint64)(dst) = *(*uint64)(src)
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dst = unsafe.Pointer(uintptr(dst) + 8)
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src = unsafe.Pointer(uintptr(src) + 8)
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}
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}
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