[LLVMdev] Emitting switch table data to section (previously - subclassing MCELFStreamer)

[Carter, Jack]

I have managed to produce correct relocation records for my jump table with the below code, but am baffled to how to emit the text addresses to the data section.

I'm sure it is just a few lines of code. Any suggestions?

Jack

void MCObjectStreamer::EmitGPRel32Value(const MCExpr *Value) {

  MCDataFragment *DF = getOrCreateDataFragment();
  int Size = 4; // Assumption is that this is alway for 4 byte value

  DF->addFixup(MCFixup::Create(DF->getContents().size(),
                               Value,
                               FK_GPRel_4));
  DF->getContents().resize(DF->getContents().size() + Size, 0);
}

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