Jeremy Soller
120 lines
2.4 KiB
Rust
120 lines
2.4 KiB
Rust
#![no_std]
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#![allow(non_camel_case_types)]
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#![allow(non_upper_case_globals)]
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#![allow(unused_variables)]
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#![feature(allocator_api)]
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#![feature(asm)]
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#![feature(box_into_pin)]
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#![feature(c_variadic)]
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#![feature(const_fn)]
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#![feature(const_raw_ptr_deref)]
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#![feature(core_intrinsics)]
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#![feature(global_asm)]
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#![feature(lang_items)]
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#![feature(linkage)]
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#![feature(maybe_uninit_extra)]
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#![feature(stmt_expr_attributes)]
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#![feature(str_internals)]
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#![feature(thread_local)]
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#![allow(clippy::cast_lossless)]
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#![allow(clippy::cast_ptr_alignment)]
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#![allow(clippy::derive_hash_xor_eq)]
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#![allow(clippy::eval_order_dependence)]
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#![allow(clippy::mut_from_ref)]
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#[macro_use]
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extern crate alloc;
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extern crate cbitset;
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extern crate core_io;
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extern crate goblin;
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#[macro_use]
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extern crate lazy_static;
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extern crate memchr;
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#[macro_use]
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extern crate memoffset;
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extern crate posix_regex;
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extern crate rand;
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#[cfg(target_os = "linux")]
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#[macro_use]
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extern crate sc;
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#[cfg(target_os = "redox")]
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extern crate syscall;
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#[cfg(target_os = "redox")]
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extern crate spin;
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#[macro_use]
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mod macros;
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pub mod c_str;
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pub mod c_vec;
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pub mod cxa;
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pub mod db;
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pub mod fs;
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pub mod header;
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pub mod io;
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pub mod ld_so;
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pub mod platform;
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pub mod start;
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pub mod sync;
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use crate::platform::{Allocator, Pal, Sys};
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#[global_allocator]
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static ALLOCATOR: Allocator = Allocator;
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#[no_mangle]
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pub extern "C" fn relibc_panic(pi: &::core::panic::PanicInfo) -> ! {
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use core::fmt::Write;
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let mut w = platform::FileWriter(2);
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let _ = w.write_fmt(format_args!("RELIBC PANIC: {}\n", pi));
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Sys::exit(1);
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}
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#[cfg(not(test))]
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#[panic_handler]
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#[linkage = "weak"]
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#[no_mangle]
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pub extern "C" fn rust_begin_unwind(pi: &::core::panic::PanicInfo) -> ! {
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relibc_panic(pi)
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}
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#[cfg(not(test))]
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#[lang = "eh_personality"]
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#[no_mangle]
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#[linkage = "weak"]
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pub extern "C" fn rust_eh_personality() {}
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#[cfg(not(test))]
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#[lang = "oom"]
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#[linkage = "weak"]
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#[no_mangle]
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pub extern "C" fn rust_oom(layout: ::core::alloc::Layout) -> ! {
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use core::fmt::Write;
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let mut w = platform::FileWriter(2);
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let _ = w.write_fmt(format_args!(
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"RELIBC OOM: {} bytes aligned to {} bytes\n",
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layout.size(),
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layout.align()
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));
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Sys::exit(1);
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}
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#[cfg(not(test))]
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#[allow(non_snake_case)]
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#[linkage = "weak"]
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#[no_mangle]
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pub extern "C" fn _Unwind_Resume() -> ! {
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use core::fmt::Write;
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let mut w = platform::FileWriter(2);
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let _ = w.write_str("_Unwind_Resume\n");
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Sys::exit(1);
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}
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