Add a getExprForPersonalitySymbol method to MCAsmInfo. Use it when
converting the symbol passed to .cfi_personality into bytes is the file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130400 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index 974bcba..d677d0c 100644
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -480,6 +480,19 @@
}
}
+static void EmitPersonality(MCStreamer &streamer, const MCSymbol &symbol,
+ unsigned symbolEncoding) {
+ MCContext &context = streamer.getContext();
+ const MCAsmInfo &asmInfo = context.getAsmInfo();
+ const MCExpr *v = asmInfo.getExprForPersonalitySymbol(&symbol, streamer);
+ unsigned size = getSizeForEncoding(streamer, symbolEncoding);
+ unsigned application = symbolEncoding & 0x70;
+ if (isa<MCSymbolRefExpr>(v) && application == dwarf::DW_EH_PE_pcrel)
+ streamer.EmitPCRelValue(v, size);
+ else
+ streamer.EmitValue(v, size);
+}
+
static const MachineLocation TranslateMachineLocation(
const TargetAsmInfo &AsmInfo,
const MachineLocation &Loc) {
@@ -681,7 +694,7 @@
// Personality Encoding
streamer.EmitIntValue(personalityEncoding, 1);
// Personality
- EmitSymbol(streamer, *personality, personalityEncoding);
+ EmitPersonality(streamer, *personality, personalityEncoding);
}
if (lsda) {
// LSDA Encoding