mirror of https://github.com/rust-lang/rust
31 lines
572 B
Rust
31 lines
572 B
Rust
//@ compile-flags: --target armv5te-unknown-linux-gnueabi
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//@ needs-llvm-components: arm
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//@ needs-asm-support
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//@ build-pass
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#![crate_type = "lib"]
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#![feature(no_core, lang_items, rustc_attrs, naked_functions)]
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#![no_core]
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#[rustc_builtin_macro]
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macro_rules! asm {
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() => {};
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}
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#[lang = "sized"]
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trait Sized {}
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#[no_mangle]
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#[naked]
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#[instruction_set(arm::t32)]
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unsafe extern "C" fn test_thumb() {
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asm!("bx lr", options(noreturn));
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}
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#[no_mangle]
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#[naked]
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#[instruction_set(arm::t32)]
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unsafe extern "C" fn test_arm() {
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asm!("bx lr", options(noreturn));
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}
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