[llvm] r356102 - [WebAssembly] Improve support for "needed" list in dylink section

[Sam Clegg via llvm-commits]

Author: sbc
Date: Wed Mar 13 14:29:20 2019
New Revision: 356102

URL: http://llvm.org/viewvc/llvm-project?rev=356102&view=rev
Log:
[WebAssembly] Improve support for "needed" list in dylink section

This change adds basic support for shared library dependencies
via the dylink section.

See https://github.com/WebAssembly/tool-conventions/pull/77

Differential Revision: https://reviews.llvm.org/D59237

Modified:
    llvm/trunk/lib/Object/WasmObjectFile.cpp

Modified: llvm/trunk/lib/Object/WasmObjectFile.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Object/WasmObjectFile.cpp?rev=356102&r1=356101&r2=356102&view=diff
==============================================================================
--- llvm/trunk/lib/Object/WasmObjectFile.cpp (original)
+++ llvm/trunk/lib/Object/WasmObjectFile.cpp Wed Mar 13 14:29:20 2019
@@ -324,6 +324,7 @@ Error WasmObjectFile::parseSection(WasmS
 
 Error WasmObjectFile::parseDylinkSection(ReadContext &Ctx) {
   // See https://github.com/WebAssembly/tool-conventions/blob/master/DynamicLinking.md
+  HasDylinkSection = true;
   DylinkInfo.MemorySize = readVaruint32(Ctx);
   DylinkInfo.MemoryAlignment = readVaruint32(Ctx);
   DylinkInfo.TableSize = readVaruint32(Ctx);