llvm-mc/Mach-O: Unique sections properly, so we don't get duplicate text
sections, etc.
- The quick and dirty way, just clone the TargetLoweringObjectFile
code. Eventually this should be shared... somehow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80168 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-mc/AsmParser.h b/tools/llvm-mc/AsmParser.h
index 21a7f46..8ab4b43 100644
--- a/tools/llvm-mc/AsmParser.h
+++ b/tools/llvm-mc/AsmParser.h
@@ -18,6 +18,7 @@
#include "AsmLexer.h"
#include "AsmCond.h"
#include "llvm/MC/MCAsmParser.h"
+#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCStreamer.h"
namespace llvm {
@@ -40,10 +41,15 @@
AsmCond TheCondState;
std::vector<AsmCond> TheCondStack;
+ // FIXME: Figure out where this should leave, the code is a copy of that which
+ // is also used by TargetLoweringObjectFile.
+ mutable void *SectionUniquingMap;
+
public:
AsmParser(SourceMgr &_SM, MCContext &_Ctx, MCStreamer &_Out)
- : Lexer(_SM), Ctx(_Ctx), Out(_Out), TargetParser(0) {}
- ~AsmParser() {}
+ : Lexer(_SM), Ctx(_Ctx), Out(_Out), TargetParser(0),
+ SectionUniquingMap(0) {}
+ ~AsmParser();
bool Run();
@@ -71,6 +77,13 @@
private:
MCSymbol *CreateSymbol(StringRef Name);
+ // FIXME: See comment on SectionUniquingMap.
+ const MCSection *getMachOSection(const StringRef &Segment,
+ const StringRef &Section,
+ unsigned TypeAndAttributes,
+ unsigned Reserved2,
+ SectionKind Kind) const;
+
bool ParseStatement();
bool TokError(const char *Msg);