diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
| commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
| tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/pretty/asm.rs | |
| parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
| download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip | |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/pretty/asm.rs')
| -rw-r--r-- | tests/pretty/asm.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/pretty/asm.rs b/tests/pretty/asm.rs new file mode 100644 index 000000000..1a3f972c8 --- /dev/null +++ b/tests/pretty/asm.rs @@ -0,0 +1,31 @@ +// pretty-mode:expanded +// pp-exact:asm.pp +// only-x86_64 + +use std::arch::asm; + +pub fn main() { + let a: i32; + let mut b = 4i32; + unsafe { + asm!(""); + asm!("", options()); + asm!("", options(nostack, nomem)); + asm!("{}", in(reg) 4); + asm!("{0}", out(reg) a); + asm!("{name}", name = inout(reg) b); + asm!("{} {}", out(reg) _, inlateout(reg) b => _); + asm!("", out("al") _, lateout("rcx") _); + asm!("inst1", "inst2"); + asm!("inst1 {}, 42", "inst2 {}, 24", in(reg) a, out(reg) b); + asm!("inst2 {1}, 24", "inst1 {0}, 42", in(reg) a, out(reg) b); + asm!("inst1 {}, 42", "inst2 {name}, 24", in(reg) a, name = out(reg) b); + asm!( + "inst1 +inst2" + ); + asm!("inst1\ninst2"); + asm!("inst1\n\tinst2"); + asm!("inst1\ninst2", "inst3\ninst4"); + } +} |