bjoernager/rust
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Merge commit '370c397ec9' into sync_cg_clif-2022-03-20

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bjorn3 2022-03-20 16:55:21 +01:00
commit ef4ce72919
32 changed files with 462 additions and 515 deletions
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26
compiler/rustc_codegen_cranelift/src/compiler_builtins.rs
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@ -1,16 +1,18 @@
macro builtin_functions($register:ident; $(fn $name:ident($($arg_name:ident: $arg_ty:ty),*) -> $ret_ty:ty;)*) {
#[cfg(feature = "jit")]
#[allow(improper_ctypes)]
extern "C" {
$(fn $name($($arg_name: $arg_ty),*) -> $ret_ty;)*
}
#[cfg(feature = "jit")]
pub(crate) fn $register(builder: &mut cranelift_jit::JITBuilder) {
for (name, val) in [$((stringify!($name), $name as *const u8)),*] {
builder.symbol(name, val);
macro_rules! builtin_functions {
($register:ident; $(fn $name:ident($($arg_name:ident: $arg_ty:ty),*) -> $ret_ty:ty;)*) => {
#[cfg(feature = "jit")]
#[allow(improper_ctypes)]
extern "C" {
$(fn $name($($arg_name: $arg_ty),*) -> $ret_ty;)*
}
}
#[cfg(feature = "jit")]
pub(crate) fn $register(builder: &mut cranelift_jit::JITBuilder) {
for (name, val) in [$((stringify!($name), $name as *const u8)),*] {
builder.symbol(name, val);
}
}
};
}
builtin_functions! {