17 строки
444 Б
Go
17 строки
444 Б
Go
//go:build scheduler.tasks
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package runtime
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import "internal/task"
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// getSystemStackPointer returns the current stack pointer of the system stack.
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// This is not necessarily the same as the current stack pointer.
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func getSystemStackPointer() uintptr {
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// TODO: this always returns the correct stack on Cortex-M, so don't bother
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// comparing against 0.
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sp := task.SystemStack()
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if sp == 0 {
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sp = getCurrentStackPointer()
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}
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return sp
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}
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