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| author | bors <bors@rust-lang.org> | 2021-05-13 22:17:43 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2021-05-13 22:17:43 +0000 |
| commit | 17f30e5451f581d753899d2f628e5be354df33cd (patch) | |
| tree | 58252137260855f9c5791b84bda1dcdb4d90407b /library/core/src | |
| parent | 6d395a1c2946c79966490f5b1e6e619d3a713e6b (diff) | |
| parent | a7ed6a5196996f00dd78a391a44af51ee8088058 (diff) | |
| download | rust-17f30e5451f581d753899d2f628e5be354df33cd.tar.gz rust-17f30e5451f581d753899d2f628e5be354df33cd.zip | |
Auto merge of #84107 - Amanieu:global_asm2, r=nagisa
Add support for const operands and options to global_asm! On x86, the default syntax is also switched to Intel to match asm!. Currently `global_asm!` only supports `const` operands and the `att_syntax` option. In the future, `sym` operands will also be supported. However there is no plan to support any of the other operand types or options since they don't make sense in the context of `global_asm!`. r? `@nagisa`
Diffstat (limited to 'library/core/src')
| -rw-r--r-- | library/core/src/macros/mod.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/library/core/src/macros/mod.rs b/library/core/src/macros/mod.rs index 5d9b0f80d3a..b46a7aa138c 100644 --- a/library/core/src/macros/mod.rs +++ b/library/core/src/macros/mod.rs @@ -1358,7 +1358,10 @@ pub(crate) mod builtin { #[rustc_builtin_macro] #[macro_export] macro_rules! global_asm { - ("assembly") => { + ("assembly template", + $(operands,)* + $(options($(option),*))? + ) => { /* compiler built-in */ }; } |