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Sample of how to generate the function #1531

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@labbott labbott commented Sep 14, 2023

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#[proc_macro]
pub fn dynamic_hashcrypt(_item: TokenStream) -> TokenStream {
let code = quote! {
static mut USE_ROM: core::sync::atomic::AtomicBool = core::sync::atomic::AtomicBool::new(false);
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nit: improve readability w/ use core::sync::atomic::AtomicBool;


pub fn set_hashcrypt_default() {
unsafe {
USE_ROM.store(false, core::sync::atomic::Ordering::Relaxed);
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nit: improve readability w/ use core::sync::atomic::Ordering


pub fn set_hashcrypt_rom() {
unsafe {
USE_ROM.store(true, core::sync::atomic::Ordering::Relaxed);
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same as above

#[allow(non_snake_case)]
#[no_mangle]
pub unsafe extern "C" fn HASHCRYPT() {
if USE_ROM.load(core::sync::atomic::Ordering::Relaxed) {
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same as above

} else {
kern::arch::DefaultHandler();
}

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nit: whitespace

}

}

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nit: whitespace

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2 participants