MC/Mach-O: Start emitting fixups/relocations for instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96095 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCMachOStreamer.cpp b/lib/MC/MCMachOStreamer.cpp
index 1801170..0c9627d 100644
--- a/lib/MC/MCMachOStreamer.cpp
+++ b/lib/MC/MCMachOStreamer.cpp
@@ -382,12 +382,23 @@
CurSectionData->setHasInstructions(true);
- // FIXME: Relocations!
SmallVector<MCFixup, 4> Fixups;
SmallString<256> Code;
raw_svector_ostream VecOS(Code);
Emitter->EncodeInstruction(Inst, VecOS, Fixups);
- EmitBytes(VecOS.str(), 0);
+ VecOS.flush();
+
+ // Add the fixups and data.
+ MCDataFragment *DF = dyn_cast_or_null<MCDataFragment>(getCurrentFragment());
+ if (!DF)
+ DF = new MCDataFragment(CurSectionData);
+ for (unsigned i = 0, e = Fixups.size(); i != e; ++i) {
+ MCFixup &F = Fixups[i];
+ DF->getFixups().push_back(MCAsmFixup(DF->getContents().size()+F.getOffset(),
+ *F.getValue(),
+ F.getKind()));
+ }
+ DF->getContents().append(Code.begin(), Code.end());
}
void MCMachOStreamer::Finish() {