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32 lines
875 B
Rust
32 lines
875 B
Rust
//@ pretty-mode:expanded
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//@ pp-exact:asm.pp
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//@ only-x86_64
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use std::arch::asm;
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pub fn main() {
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let a: i32;
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let mut b = 4i32;
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unsafe {
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asm!("");
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asm!("", options());
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asm!("", options(nostack, nomem));
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asm!("{}", in(reg) 4);
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asm!("{0}", out(reg) a);
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asm!("{name}", name = inout(reg) b);
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asm!("{} {}", out(reg) _, inlateout(reg) b => _);
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asm!("", out("al") _, lateout("rcx") _);
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asm!("inst1", "inst2");
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asm!("inst1 {}, 42", "inst2 {}, 24", in(reg) a, out(reg) b);
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asm!("inst2 {1}, 24", "inst1 {0}, 42", in(reg) a, out(reg) b);
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asm!("inst1 {}, 42", "inst2 {name}, 24", in(reg) a, name = out(reg) b);
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asm!(
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"inst1
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inst2"
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);
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asm!("inst1\ninst2");
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asm!("inst1\n\tinst2");
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asm!("inst1\ninst2", "inst3\ninst4");
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}
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}
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