wasm: create linking objects in correct module

CodeGen will create linking objects such as symbols, function types, etc
in ZigObject, rather than in the linker driver where the final result
will be stored. They will end up in the linker driver module during
the `flush` phase instead.

This must mean we must call functions such as `addOrGetFuncType` in the
correct namespace or else it will be created in the incorrect list and
therefore return incorrect indexes.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/arch/wasm/CodeGen.zig b/src/arch/wasm/CodeGen.zig
index a13c61f367..314518caef 100644
--- a/src/arch/wasm/CodeGen.zig
+++ b/src/arch/wasm/CodeGen.zig
@@ -2239,7 +2239,7 @@ fn airCall(func: *CodeGen, inst: Air.Inst.Index, modifier: std.builtin.CallModif
     }
 
     if (callee) |direct| {
-        const atom_index = func.bin_file.decls.get(direct).?;
+        const atom_index = func.bin_file.zigObjectPtr().?.decls.get(direct).?;
         try func.addLabel(.call, func.bin_file.getAtom(atom_index).sym_index);
     } else {
         // in this case we call a function pointer
@@ -2251,7 +2251,7 @@ fn airCall(func: *CodeGen, inst: Air.Inst.Index, modifier: std.builtin.CallModif
         var fn_type = try genFunctype(func.gpa, fn_info.cc, fn_info.param_types.get(ip), Type.fromInterned(fn_info.return_type), mod);
         defer fn_type.deinit(func.gpa);
 
-        const fn_type_index = try func.bin_file.putOrGetFuncType(fn_type);
+        const fn_type_index = try func.bin_file.zigObjectPtr().?.putOrGetFuncType(func.gpa, fn_type);
         try func.addLabel(.call_indirect, fn_type_index);
     }
 
@@ -3157,7 +3157,7 @@ fn lowerAnonDeclRef(
             return error.CodegenFail;
         },
     }
-    const target_atom_index = func.bin_file.anon_decls.get(decl_val).?;
+    const target_atom_index = func.bin_file.zigObjectPtr().?.anon_decls.get(decl_val).?;
     const target_sym_index = func.bin_file.getAtom(target_atom_index).getSymbolIndex().?;
     if (is_fn_body) {
         return WValue{ .function_index = target_sym_index };
@@ -7161,7 +7161,7 @@ fn callIntrinsic(
     const mod = func.bin_file.base.comp.module.?;
     var func_type = try genFunctype(func.gpa, .C, param_types, return_type, mod);
     defer func_type.deinit(func.gpa);
-    const func_type_index = try func.bin_file.putOrGetFuncType(func_type);
+    const func_type_index = try func.bin_file.zigObjectPtr().?.putOrGetFuncType(func.gpa, func_type);
     try func.bin_file.addOrUpdateImport(name, symbol_index, null, func_type_index);
 
     const want_sret_param = firstParamSRet(.C, return_type, mod);