[PATCH] D29433: [dsymutil] Fix __LINKEDIT vmsize in dsymutil upgrade path

[Steven Wu via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL293842: [dsymutil] Fix __LINKEDIT vmsize in dsymutil upgrade path (authored by steven_wu).

Changed prior to commit:
  https://reviews.llvm.org/D29433?vs=86743&id=86745#toc

Repository:
  rL LLVM

https://reviews.llvm.org/D29433

Files:
  llvm/trunk/tools/dsymutil/MachOUtils.cpp


Index: llvm/trunk/tools/dsymutil/MachOUtils.cpp
===================================================================
--- llvm/trunk/tools/dsymutil/MachOUtils.cpp
+++ llvm/trunk/tools/dsymutil/MachOUtils.cpp
@@ -236,6 +236,8 @@
   if (StringRef("__LINKEDIT") == Segment.segname) {
     Segment.fileoff = LinkeditOffset;
     Segment.filesize = LinkeditSize;
+    // Resize vmsize by rounding to the page size.
+    Segment.vmsize = alignTo(LinkeditSize, 0x1000);
   }
 
   // Check if the end address of the last segment and our current


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