[PATCH] D41839: [WebAssembly] Write out undefined symbol addresses as zero

[Sam Clegg via Phabricator via llvm-commits]

sbc100 created this revision.
Herald added subscribers: llvm-commits, sunfish, aheejin, jgravelle-google, dschuff, jfb.

The addresses of undefined symbols that make it into the final
executable (i.e. weak references to non-existant symbols) should
resolve to zero.


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D41839

Files:
  test/wasm/relocatable.ll
  test/wasm/weak-external.ll
  test/wasm/weak-undefined.ll
  wasm/InputFiles.cpp
  wasm/InputFiles.h
  wasm/OutputSections.cpp
  wasm/Symbols.cpp
  wasm/Symbols.h
  wasm/Writer.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D41839.128990.patch
Type: text/x-patch
Size: 8060 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20180108/2ed10c6b/attachment.bin>