mirror of
https://github.com/Noratrieb/portability.git
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26 lines
564 B
Rust
26 lines
564 B
Rust
#![feature(thread_local)]
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#![no_std]
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#![no_main]
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#[panic_handler]
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fn handle_panic(_: &core::panic::PanicInfo<'_>) -> ! {
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loop {}
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}
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#[thread_local]
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static mut A_THREAD_LOCAL: u32 = 50;
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#[thread_local]
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static mut ANOTHER_THREAD_LOCAL: u32 = 55;
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#[inline(never)]
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fn set_tls(value: u32) {
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unsafe { A_THREAD_LOCAL = value; }
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unsafe { ANOTHER_THREAD_LOCAL = value; }
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}
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#[no_mangle]
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pub extern "stdcall" fn main() -> u32 {
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// Use some indirection to actually force TLS to happen
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set_tls(14);
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unsafe { A_THREAD_LOCAL + ANOTHER_THREAD_LOCAL }
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}
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