34 lines
814 B
Rust
34 lines
814 B
Rust
// only-x86_64
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// only-linux
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// assembly-output: emit-asm
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// compile-flags: -C llvm-args=--x86-asm-syntax=intel
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// compile-flags: -C symbol-mangling-version=v0
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#![feature(asm_const)]
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#![crate_type = "rlib"]
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use std::arch::global_asm;
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#[no_mangle]
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fn my_func() {}
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#[no_mangle]
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static MY_STATIC: i32 = 0;
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// CHECK: mov eax, eax
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global_asm!("mov eax, eax");
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// CHECK: mov ebx, 5
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global_asm!("mov ebx, {}", const 5);
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// CHECK: mov ecx, 5
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global_asm!("movl ${}, %ecx", const 5, options(att_syntax));
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// CHECK: call my_func
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global_asm!("call {}", sym my_func);
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// CHECK: lea rax, [rip + MY_STATIC]
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global_asm!("lea rax, [rip + {}]", sym MY_STATIC);
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// CHECK: call _RNvCsiubXh4Yz005_10global_asm6foobar
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global_asm!("call {}", sym foobar);
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// CHECK: _RNvCsiubXh4Yz005_10global_asm6foobar:
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fn foobar() {
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loop {}
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}
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