[lld] r362548 - [WebAssembly] make wasm-ld --verbose show data section startVA and name

[Thomas Lively via llvm-commits]

Author: tlively
Date: Tue Jun  4 14:13:41 2019
New Revision: 362548

URL: http://llvm.org/viewvc/llvm-project?rev=362548&view=rev
Log:
[WebAssembly] make wasm-ld --verbose show data section startVA and name

Summary:
Make `wasm-ld --verbose` show data section start virtual address and name
as well, instead of just showing the size. This makes it much easier to
track which global variable is in which address when used in conjunction
with `--no-merge-data-sections`.

Patch by Guanzhong Chen

Reviewers: tlively, aheejin, sbc100, ruiu

Reviewed By: sbc100, ruiu

Subscribers: ruiu, dschuff, jgravelle-google, sunfish, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62834

Modified:
    lld/trunk/wasm/OutputSections.cpp

Modified: lld/trunk/wasm/OutputSections.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/wasm/OutputSections.cpp?rev=362548&r1=362547&r2=362548&view=diff
==============================================================================
--- lld/trunk/wasm/OutputSections.cpp (original)
+++ lld/trunk/wasm/OutputSections.cpp Tue Jun  4 14:13:41 2019
@@ -151,7 +151,8 @@ void DataSection::finalizeContents() {
 
     Segment->SectionOffset = BodySize;
     BodySize += Segment->Header.size() + Segment->Size;
-    log("Data segment: size=" + Twine(Segment->Size));
+    log("Data segment: size=" + Twine(Segment->Size) + ", startVA=" +
+        Twine::utohexstr(Segment->StartVA) + ", name=" + Segment->Name);
 
     for (InputSegment *InputSeg : Segment->InputSegments)
       InputSeg->OutputOffset = Segment->SectionOffset + Segment->Header.size() +