28 lines
508 B
Rust
28 lines
508 B
Rust
use core::prelude::*;
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use stack::StackSource;
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use arch::Registers;
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use stack::Stack;
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use os;
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pub struct Context {
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regs: Registers,
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_stack: os::Stack
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}
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impl Context {
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#[inline]
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pub unsafe fn new<F>(f: F) -> Context where F: FnOnce() + Send + 'static {
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let mut stack = os::StackSource::get_stack(4 << 20);
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let regs = Registers::new(&mut stack, f);
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Context {
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regs: regs,
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_stack: stack
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}
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}
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#[inline(always)]
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pub unsafe fn swap(&mut self) {
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self.regs.swap()
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}
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}
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