From 745c52dd4ef7d363ba186518138d85d3476e46e7 Mon Sep 17 00:00:00 2001 From: Jim Grosbach Date: Mon, 1 Oct 2012 22:20:54 +0000 Subject: MachO: direct-to-object attribute for data-in-code markers. The target backend can support data-in-code load commands even when the assembler doesn't, or vice-versa. Allow targets to opt-in for direct-to-object. PR13973. llvm-svn: 164974 --- llvm/lib/MC/MCMachOStreamer.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'llvm/lib/MC/MCMachOStreamer.cpp') diff --git a/llvm/lib/MC/MCMachOStreamer.cpp b/llvm/lib/MC/MCMachOStreamer.cpp index 74f6dc62e1c..b152a8c85e2 100644 --- a/llvm/lib/MC/MCMachOStreamer.cpp +++ b/llvm/lib/MC/MCMachOStreamer.cpp @@ -139,6 +139,8 @@ void MCMachOStreamer::EmitLabel(MCSymbol *Symbol) { } void MCMachOStreamer::EmitDataRegion(DataRegionData::KindTy Kind) { + if (!getAssembler().getBackend().hasDataInCodeSupport()) + return; // Create a temporary label to mark the start of the data region. MCSymbol *Start = getContext().CreateTempSymbol(); EmitLabel(Start); @@ -149,6 +151,8 @@ void MCMachOStreamer::EmitDataRegion(DataRegionData::KindTy Kind) { } void MCMachOStreamer::EmitDataRegionEnd() { + if (!getAssembler().getBackend().hasDataInCodeSupport()) + return; std::vector &Regions = getAssembler().getDataRegions(); assert(Regions.size() && "Mismatched .end_data_region!"); DataRegionData &Data = Regions.back(); -- cgit v1.2.3