29 lines
612 B
Rust
29 lines
612 B
Rust
// This file is part of libfringe, a low-level green threading library.
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// Copyright (c) 2015, edef <edef@edef.eu>
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// See the LICENSE file included in this distribution.
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use core::prelude::*;
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use stack;
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mod valgrind;
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#[derive(Debug)]
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pub struct StackId(valgrind::stack_id_t);
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impl StackId {
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#[inline(always)]
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pub fn register<Stack: stack::Stack>(stack: &mut Stack) -> StackId {
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StackId(unsafe {
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valgrind::stack_register(stack.limit(), stack.top())
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})
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}
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}
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impl Drop for StackId {
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#[inline(always)]
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fn drop(&mut self) {
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unsafe {
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valgrind::stack_deregister(self.0)
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}
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}
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}
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