From 4bb5b037126ea35f35d5a490b03ccffa8677fa5e Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Thu, 14 Jul 2011 23:34:45 +0000 Subject: [PATCH] * If we have an LSDA, we need to mark it in the encoding. * The personality function should be encoded as an absolute pointer to the function. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135215 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/MC/MCDwarf.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp index 382f224dffe..9bc9415837a 100644 --- a/lib/MC/MCDwarf.cpp +++ b/lib/MC/MCDwarf.cpp @@ -722,6 +722,10 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer, getDataAlignmentFactor(Streamer), IsEH); if (!Encoding) return false; + // The encoding needs to know we have an LSDA. + if (Frame.Lsda) + Encoding |= 0x40000000; + Streamer.SwitchSection(TAI.getCompactUnwindSection()); // Range Start @@ -743,7 +747,7 @@ bool FrameEmitterImpl::EmitCompactUnwind(MCStreamer &Streamer, Streamer.EmitIntValue(Encoding, Size); // Personality Function - Size = getSizeForEncoding(Streamer, Frame.PersonalityEncoding); + Size = getSizeForEncoding(Streamer, dwarf::DW_EH_PE_absptr); if (VerboseAsm) Streamer.AddComment("Personality Function"); if (Frame.Personality) Streamer.EmitSymbolValue(Frame.Personality, Size); -- 2.34.1