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Add SGX target

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This commit is contained in:
Jethro Beekman 2018-11-21 14:07:57 +05:30
parent 6582b145b8
commit 3880e404a8
3 changed files with 5 additions and 4 deletions
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4
library/compiler-builtins/build.rs
View file

@ -17,9 +17,9 @@ fn main() {
return;
}
// Forcibly enable memory intrinsics on wasm32 as we don't have a libc to
// Forcibly enable memory intrinsics on wasm32 & SGX as we don't have a libc to
// provide them.
if target.contains("wasm32") {
if target.contains("wasm32") || target.contains("sgx") {
println!("cargo:rustc-cfg=feature=\"mem\"");
}

3
library/compiler-builtins/src/lib.rs
View file

@ -48,7 +48,8 @@ pub mod int;
pub mod float;
#[cfg(any(all(target_arch = "wasm32", target_os = "unknown"),
all(target_arch = "arm", target_os = "none")))]
all(target_arch = "arm", target_os = "none"),
target_env = "sgx"))]
pub mod math;
pub mod mem;

2
library/compiler-builtins/src/math.rs
View file

@ -15,7 +15,7 @@ macro_rules! no_mangle {
}
// only for the wasm32-unknown-unknown target
#[cfg(all(target_arch = "wasm32", target_os = "unknown"))]
#[cfg(any(all(target_arch = "wasm32", target_os = "unknown"), target_env = "sgx"))]
no_mangle! {
fn acos(x: f64) -> f64;
fn asin(x: f64) -> f64;