Update data layout for wasm32 targets

New address spaces were added in https://reviews.llvm.org/D111154.
2022-02-02 10:16:48 +01:00
parent a380581ff8
commit 70ddd2ff1c
4 changed files with 7 additions and 3 deletions
--- a/compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs
+++ b/compiler/rustc_target/src/spec/wasm32_unknown_emscripten.rs
@@ -43,7 +43,8 @@ pub fn target() -> Target {
    Target {
        llvm_target: "wasm32-unknown-emscripten".to_string(),
        pointer_width: 32,
-        data_layout: "e-m:e-p:32:32-i64:64-f128:64-n32:64-S128-ni:1:10:20".to_string(),
+        data_layout: "e-m:e-p:32:32-p10:8:8-p20:8:8-i64:64-f128:64-n32:64-S128-ni:1:10:20"
+            .to_string(),
        arch: "wasm32".to_string(),
        options: opts,
    }