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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/rustdoc/asm-foreign.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/rustdoc/asm-foreign.rs')
-rw-r--r-- | src/test/rustdoc/asm-foreign.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/rustdoc/asm-foreign.rs b/src/test/rustdoc/asm-foreign.rs new file mode 100644 index 000000000..d7550ca5a --- /dev/null +++ b/src/test/rustdoc/asm-foreign.rs @@ -0,0 +1,20 @@ +// Make sure rustdoc accepts asm! for a foreign architecture. + +use std::arch::asm; + +// @has asm_foreign/fn.aarch64.html +pub unsafe fn aarch64(a: f64, b: f64) -> f64 { + let c; + asm!("add {:d}, {:d}, d0", out(vreg) c, in(vreg) a, in("d0") { + || {}; + b + }); + c +} + +// @has asm_foreign/fn.x86.html +pub unsafe fn x86(a: f64, b: f64) -> f64 { + let c; + asm!("addsd {}, {}, xmm0", out(xmm_reg) c, in(xmm_reg) a, in("xmm0") b); + c +} |