jD91mZM2
44599a032e
Doesn't link yet due to "multiple definitions of malloc", because some are supplied by some library of bash itself. Really odd.
93 lines
2.1 KiB
Rust
93 lines
2.1 KiB
Rust
#![no_std]
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#![feature(lang_items)]
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#![feature(linkage)]
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#![feature(panic_implementation)]
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//extern crate compiler_builtins;
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extern crate platform;
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pub extern crate arpainet;
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pub extern crate ctype;
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pub extern crate dirent;
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pub extern crate errno;
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pub extern crate fcntl;
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pub extern crate fenv;
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pub extern crate float;
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pub extern crate grp;
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pub extern crate locale;
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pub extern crate netinet;
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pub extern crate pwd;
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pub extern crate semaphore;
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pub extern crate setjmp;
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pub extern crate signal;
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pub extern crate stdio;
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pub extern crate stdlib;
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pub extern crate string;
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pub extern crate strings;
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pub extern crate sys_ioctl;
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pub extern crate sys_mman;
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pub extern crate sys_resource;
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pub extern crate sys_select;
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pub extern crate sys_socket;
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pub extern crate sys_stat;
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pub extern crate sys_time;
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pub extern crate sys_times;
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pub extern crate sys_un;
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pub extern crate sys_utsname;
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pub extern crate sys_wait;
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pub extern crate termios;
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pub extern crate time;
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pub extern crate unistd;
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pub extern crate utime;
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pub extern crate wchar;
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pub extern crate wctype;
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#[cfg(not(test))]
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#[panic_implementation]
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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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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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platform::exit(1);
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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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platform::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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platform::exit(1);
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}
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