36 lines
762 B
Rust
36 lines
762 B
Rust
// Adapted from https://github.com/sunfishcode/mir2cranelift/blob/master/rust-examples/nocore-hello-world.rs
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#![feature(no_core, unboxed_closures, start, lang_items)]
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#![no_core]
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#![no_main]
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#![allow(dead_code)]
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extern crate mini_core;
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use mini_core::*;
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#[link(name = "c")]
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extern "C" {}
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extern "C" {
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fn puts(s: *const u8);
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}
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static mut NUM: u8 = 6 * 7;
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static NUM_REF: &'static u8 = unsafe { &NUM };
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#[lang = "start"]
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fn start(_main: *const u8, i: isize, _: *const *const u8) -> isize {
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unsafe {
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let (ptr, _): (*const u8, usize) = intrinsics::transmute("Hello!\0");
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puts(ptr);
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}
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//panic(&("panic msg", "abc.rs", 0, 43));
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unsafe {
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NUM = 6 * 7 + 1 + (1u8 == 1u8) as u8; // 44
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*NUM_REF as isize
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}
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}
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