PE/COFF: move PAGE_SIZE into the PECOFFLinkingContext.

A refactoring, with the added benefit of helping OS X builds.

llvm-svn: 211371

1 files changed, 6 insertions, 0 deletions

diff --git a/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h b/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h
index 30bd0414e4b..d76a7321d83 100644
--- a/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h
+++ b/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h
@@ -88,6 +88,12 @@ public:
     return _machineType == llvm::COFF::IMAGE_FILE_MACHINE_AMD64;
   }
 
+  /// Page size of x86 processor. Some data needs to be aligned at page boundary
+  /// when loaded into memory.
+  uint64_t getPageSize() const {
+    return 0x1000;
+  }
+
   void appendInputSearchPath(StringRef dirPath) {
     _inputSearchPaths.push_back(dirPath);
   }