39 lines
767 B
Rust
39 lines
767 B
Rust
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//! Intrinsics for panic handling
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use interrupt;
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#[cfg(not(test))]
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#[lang = "eh_personality"]
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extern "C" fn eh_personality() {}
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#[cfg(not(test))]
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/// Required to handle panics
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#[lang = "panic_fmt"]
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extern "C" fn panic_fmt(fmt: ::core::fmt::Arguments, file: &str, line: u32) -> ! {
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println!("PANIC: {}", fmt);
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println!("FILE: {}", file);
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println!("LINE: {}", line);
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unsafe { interrupt::stack_trace(); }
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println!("HALT");
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loop {
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unsafe { interrupt::halt(); }
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}
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}
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#[allow(non_snake_case)]
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#[no_mangle]
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/// Required to handle panics
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pub extern "C" fn _Unwind_Resume() -> ! {
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loop {
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unsafe { interrupt::halt(); }
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}
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}
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/// Required for linker
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#[no_mangle]
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pub extern "C" fn __aeabi_unwind_cpp_pr0() {
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loop {}
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}
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