bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

ENH Move --memory-init-file flag from EmLinker to asmjs target spec

Browse source
This commit is contained in:
Hood Chatham 2022-06-15 12:33:27 -07:00
parent 8e430bfa9a
commit 3fb6d45af9
2 changed files with 5 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

2
compiler/rustc_codegen_ssa/src/back/linker.rs
View file

@ -1120,8 +1120,6 @@ impl<'a> Linker for EmLinker<'a> {
OptLevel::Size => "-Os", OptLevel::Size => "-Os",
OptLevel::SizeMin => "-Oz", OptLevel::SizeMin => "-Oz",
}); });
// Unusable until https://github.com/rust-lang/rust/issues/38454 is resolved
self.cmd.args(&["--memory-init-file", "0"]);
} }
fn pgo_gen(&mut self) { fn pgo_gen(&mut self) {

10
compiler/rustc_target/src/spec/asmjs_unknown_emscripten.rs
View file

@ -2,10 +2,10 @@ use super::{wasm32_unknown_emscripten, LinkerFlavor, Target};
pub fn target() -> Target { pub fn target() -> Target {
let mut target = wasm32_unknown_emscripten::target(); let mut target = wasm32_unknown_emscripten::target();
target target.post_link_args.entry(LinkerFlavor::Em).or_default().extend(vec![
.post_link_args "-sWASM=0".into(),
.entry(LinkerFlavor::Em) "--memory-init-file".into(),
.or_default() "0".into(),
.extend(vec!["-s".into(), "WASM=0".into()]); ]);
target target
} }