From 21f2955bb289bffe61f68a8b0726bbec24216214 Mon Sep 17 00:00:00 2001 From: Luke Cheeseman Date: Fri, 28 Sep 2018 13:37:27 +0000 Subject: Reapply changes reverted by r343235 - Add fix so that all code paths that create DWARFContext with an ObjectFile initialise the target architecture in the context - Add an assert that the Arch is known in the Dwarf CallFrameString method llvm-svn: 343317 --- llvm/lib/MC/MCAsmStreamer.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'llvm/lib/MC/MCAsmStreamer.cpp') diff --git a/llvm/lib/MC/MCAsmStreamer.cpp b/llvm/lib/MC/MCAsmStreamer.cpp index c4744ac5d51..58c400a7132 100644 --- a/llvm/lib/MC/MCAsmStreamer.cpp +++ b/llvm/lib/MC/MCAsmStreamer.cpp @@ -285,6 +285,7 @@ public: void EmitCFIUndefined(int64_t Register) override; void EmitCFIRegister(int64_t Register1, int64_t Register2) override; void EmitCFIWindowSave() override; + void EmitCFINegateRAState() override; void EmitCFIReturnColumn(int64_t Register) override; void EmitWinCFIStartProc(const MCSymbol *Symbol, SMLoc Loc) override; @@ -1564,6 +1565,12 @@ void MCAsmStreamer::EmitCFIWindowSave() { EmitEOL(); } +void MCAsmStreamer::EmitCFINegateRAState() { + MCStreamer::EmitCFINegateRAState(); + OS << "\t.cfi_negate_ra_state"; + EmitEOL(); +} + void MCAsmStreamer::EmitCFIReturnColumn(int64_t Register) { MCStreamer::EmitCFIReturnColumn(Register); OS << "\t.cfi_return_column " << Register; -- cgit v1.2.3