MC/ObjectWriter: Add a new IsSymbolRefDifferenceFullyResolved target format specific hook.
- Currently just has stub implementations for Mach-O, ELF, and COFF.
llvm-svn: 122037
diff --git a/llvm/lib/MC/ELFObjectWriter.cpp b/llvm/lib/MC/ELFObjectWriter.cpp
index 1369d82..b9804d4 100644
--- a/llvm/lib/MC/ELFObjectWriter.cpp
+++ b/llvm/lib/MC/ELFObjectWriter.cpp
@@ -333,8 +333,17 @@
uint64_t Size, uint32_t Link, uint32_t Info,
uint64_t Alignment, uint64_t EntrySize);
- virtual void WriteRelocationsFragment(const MCAssembler &Asm, MCDataFragment *F,
- const MCSectionData *SD);
+ virtual void WriteRelocationsFragment(const MCAssembler &Asm,
+ MCDataFragment *F,
+ const MCSectionData *SD);
+
+ virtual bool
+ IsSymbolRefDifferenceFullyResolved(const MCAssembler &Asm,
+ const MCSymbolRefExpr *A,
+ const MCSymbolRefExpr *B) const {
+ // FIXME: Implement this!
+ return false;
+ }
virtual bool IsFixupFullyResolved(const MCAssembler &Asm,
const MCValue Target,