[lld][WebAssembly] Add support for handling table symbols

This commit adds table symbol support in a partial way, while still
including some special cases for the __indirect_function_table symbol.
No change in tests.

Differential Revision: https://reviews.llvm.org/D94075

1 files changed, 3 insertions, 4 deletions

diff --git a/llvm/lib/Object/WasmObjectFile.cpp b/llvm/lib/Object/WasmObjectFile.cpp
index c9b13e4..dac16d2 100644
--- a/llvm/lib/Object/WasmObjectFile.cpp
+++ b/llvm/lib/Object/WasmObjectFile.cpp
@@ -527,7 +527,7 @@ Error WasmObjectFile::parseLinkingSectionSymtab(ReadContext &Ctx) {
     wasm::WasmSymbolInfo Info;
     const wasm::WasmSignature *Signature = nullptr;
     const wasm::WasmGlobalType *GlobalType = nullptr;
-    uint8_t TableType = 0;
+    const wasm::WasmTableType *TableType = nullptr;
     const wasm::WasmEventType *EventType = nullptr;
 
     Info.Kind = readUint8(Ctx);
@@ -609,7 +609,7 @@ Error WasmObjectFile::parseLinkingSectionSymtab(ReadContext &Ctx) {
         Info.Name = readString(Ctx);
         unsigned TableIndex = Info.ElementIndex - NumImportedTables;
         wasm::WasmTable &Table = Tables[TableIndex];
-        TableType = Table.Type.ElemType;
+        TableType = &Table.Type;
         if (Table.SymbolName.empty())
           Table.SymbolName = Info.Name;
       } else {
@@ -620,8 +620,7 @@ Error WasmObjectFile::parseLinkingSectionSymtab(ReadContext &Ctx) {
         } else {
           Info.Name = Import.Field;
         }
-        TableType = Import.Table.ElemType;
-        // FIXME: Parse limits here too.
+        TableType = &Import.Table;
         if (!Import.Module.empty()) {
           Info.ImportModule = Import.Module;
         }