From 5c79370e9c3edee271d4f0e65e718d12b8db8a1e Mon Sep 17 00:00:00 2001 From: Takeshi Yoneda Date: Tue, 24 Aug 2021 21:03:50 +0900 Subject: [PATCH] wasm: pass --export-dynamic to wasm-ld for WASI reactors. (#9605) Signed-off-by: Takeshi Yoneda --- src/link/Wasm.zig | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/src/link/Wasm.zig b/src/link/Wasm.zig index 3c3cd4eef3..fc559948c4 100644 --- a/src/link/Wasm.zig +++ b/src/link/Wasm.zig @@ -765,12 +765,8 @@ fn linkWithLLD(self: *Wasm, comp: *Compilation) !void { if (self.base.options.wasi_exec_model == .reactor) { // Reactor execution model does not have _start so lld doesn't look for it. try argv.append("--no-entry"); - // Make sure "_initialize" is exported even if this is pure Zig WASI reactor - // where WASM_SYMBOL_EXPORTED flag in LLVM is not set on _initialize. - try argv.appendSlice(&[_][]const u8{ - "--export", - "_initialize", - }); + // Make sure "_initialize" and other used-defined functions are exported if this is WASI reactor. + try argv.append("--export-dynamic"); } } else { try argv.append("--no-entry"); // So lld doesn't look for _start.