diff options
Diffstat (limited to 'lld/wasm/Driver.cpp')
| -rw-r--r-- | lld/wasm/Driver.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lld/wasm/Driver.cpp b/lld/wasm/Driver.cpp index 5a9fe3632b6..70a36046ad9 100644 --- a/lld/wasm/Driver.cpp +++ b/lld/wasm/Driver.cpp @@ -319,6 +319,7 @@ void LinkerDriver::link(ArrayRef<const char *> ArgsArr) { Config->Demangle = Args.hasFlag(OPT_demangle, OPT_no_demangle, true); Config->DisableVerify = Args.hasArg(OPT_disable_verify); Config->Entry = getEntry(Args, Args.hasArg(OPT_relocatable) ? "" : "_start"); + Config->ExportAll = Args.hasArg(OPT_export_all); Config->ExportTable = Args.hasArg(OPT_export_table); errorHandler().FatalWarnings = Args.hasFlag(OPT_fatal_warnings, OPT_no_fatal_warnings, false); @@ -389,10 +390,6 @@ void LinkerDriver::link(ArrayRef<const char *> ArgsArr) { Symbol *EntrySym = nullptr; if (!Config->Relocatable) { - // Can't export the SP right now because it's mutable, and mutable - // globals aren't yet supported in the official binary format. - // TODO(sbc): Remove WASM_SYMBOL_VISIBILITY_HIDDEN if/when the - // "mutable global" proposal is accepted. llvm::wasm::WasmGlobal Global; Global.Type = {WASM_TYPE_I32, true}; Global.InitExpr.Value.Int32 = 0; @@ -407,6 +404,9 @@ void LinkerDriver::link(ArrayRef<const char *> ArgsArr) { WasmSym::CallCtors = Symtab->addSyntheticFunction( "__wasm_call_ctors", WASM_SYMBOL_VISIBILITY_HIDDEN, make<SyntheticFunction>(NullSignature, "__wasm_call_ctors")); + // TODO(sbc): Remove WASM_SYMBOL_VISIBILITY_HIDDEN when the mutable global + // spec proposal is implemented in all major browsers. + // See: https://github.com/WebAssembly/mutable-global WasmSym::StackPointer = Symtab->addSyntheticGlobal( "__stack_pointer", WASM_SYMBOL_VISIBILITY_HIDDEN, StackPointer); WasmSym::HeapBase = Symtab->addSyntheticDataSymbol("__heap_base", 0); |
