#include "llvm/MC/MCAsmLayout.h"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCValue.h"
-#include "llvm/MC/TargetAsmBackend.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
else
OS << Sym;
- if (SRE.getKind() == MCSymbolRefExpr::VK_ARM_PLT ||
+ if (SRE.getKind() == MCSymbolRefExpr::VK_ARM_NONE ||
+ SRE.getKind() == MCSymbolRefExpr::VK_ARM_PLT ||
SRE.getKind() == MCSymbolRefExpr::VK_ARM_TLSGD ||
SRE.getKind() == MCSymbolRefExpr::VK_ARM_GOT ||
SRE.getKind() == MCSymbolRefExpr::VK_ARM_GOTOFF ||
SRE.getKind() == MCSymbolRefExpr::VK_ARM_TPOFF ||
- SRE.getKind() == MCSymbolRefExpr::VK_ARM_GOTTPOFF)
+ SRE.getKind() == MCSymbolRefExpr::VK_ARM_GOTTPOFF ||
+ SRE.getKind() == MCSymbolRefExpr::VK_ARM_TARGET1 ||
+ SRE.getKind() == MCSymbolRefExpr::VK_ARM_TARGET2 ||
+ SRE.getKind() == MCSymbolRefExpr::VK_ARM_PREL31)
OS << MCSymbolRefExpr::getVariantKindName(SRE.getKind());
else if (SRE.getKind() != MCSymbolRefExpr::VK_None &&
SRE.getKind() != MCSymbolRefExpr::VK_PPC_DARWIN_HA16 &&
case MCExpr::Unary: {
const MCUnaryExpr &UE = cast<MCUnaryExpr>(*this);
switch (UE.getOpcode()) {
- default: assert(0 && "Invalid opcode!");
case MCUnaryExpr::LNot: OS << '!'; break;
case MCUnaryExpr::Minus: OS << '-'; break;
case MCUnaryExpr::Not: OS << '~'; break;
}
switch (BE.getOpcode()) {
- default: assert(0 && "Invalid opcode!");
case MCBinaryExpr::Add:
// Print "X-42" instead of "X+-42".
if (const MCConstantExpr *RHSC = dyn_cast<MCConstantExpr>(BE.getRHS())) {
}
}
- assert(0 && "Invalid expression kind!");
+ llvm_unreachable("Invalid expression kind!");
}
+#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
void MCExpr::dump() const {
print(dbgs());
dbgs() << '\n';
}
+#endif
/* *** */
StringRef MCSymbolRefExpr::getVariantKindName(VariantKind Kind) {
switch (Kind) {
- default:
case VK_Invalid: return "<<invalid>>";
case VK_None: return "<<none>>";
case VK_TPOFF: return "TPOFF";
case VK_DTPOFF: return "DTPOFF";
case VK_TLVP: return "TLVP";
+ case VK_SECREL: return "SECREL";
+ case VK_ARM_NONE: return "(NONE)";
case VK_ARM_PLT: return "(PLT)";
case VK_ARM_GOT: return "(GOT)";
case VK_ARM_GOTOFF: return "(GOTOFF)";
case VK_ARM_TPOFF: return "(tpoff)";
case VK_ARM_GOTTPOFF: return "(gottpoff)";
case VK_ARM_TLSGD: return "(tlsgd)";
- case VK_PPC_TOC: return "toc";
+ case VK_ARM_TARGET1: return "(target1)";
+ case VK_ARM_TARGET2: return "(target2)";
+ case VK_ARM_PREL31: return "(prel31)";
+ case VK_PPC_TOC: return "tocbase";
+ case VK_PPC_TOC_ENTRY: return "toc";
case VK_PPC_DARWIN_HA16: return "ha16";
case VK_PPC_DARWIN_LO16: return "lo16";
case VK_PPC_GAS_HA16: return "ha";
case VK_PPC_GAS_LO16: return "l";
+ case VK_PPC_TPREL16_HA: return "tprel@ha";
+ case VK_PPC_TPREL16_LO: return "tprel@l";
+ case VK_PPC_DTPREL16_HA: return "dtprel@ha";
+ case VK_PPC_DTPREL16_LO: return "dtprel@l";
+ case VK_PPC_TOC16_HA: return "toc@ha";
+ case VK_PPC_TOC16_LO: return "toc@l";
+ case VK_PPC_GOT_TPREL16_DS: return "got@tprel";
+ case VK_PPC_TLS: return "tls";
+ case VK_PPC_GOT_TLSGD16_HA: return "got@tlsgd@ha";
+ case VK_PPC_GOT_TLSGD16_LO: return "got@tlsgd@l";
+ case VK_PPC_GOT_TLSLD16_HA: return "got@tlsld@ha";
+ case VK_PPC_GOT_TLSLD16_LO: return "got@tlsld@l";
+ case VK_PPC_TLSGD: return "tlsgd";
+ case VK_PPC_TLSLD: return "tlsld";
+ case VK_Mips_GPREL: return "GPREL";
+ case VK_Mips_GOT_CALL: return "GOT_CALL";
+ case VK_Mips_GOT16: return "GOT16";
+ case VK_Mips_GOT: return "GOT";
+ case VK_Mips_ABS_HI: return "ABS_HI";
+ case VK_Mips_ABS_LO: return "ABS_LO";
+ case VK_Mips_TLSGD: return "TLSGD";
+ case VK_Mips_TLSLDM: return "TLSLDM";
+ case VK_Mips_DTPREL_HI: return "DTPREL_HI";
+ case VK_Mips_DTPREL_LO: return "DTPREL_LO";
+ case VK_Mips_GOTTPREL: return "GOTTPREL";
+ case VK_Mips_TPREL_HI: return "TPREL_HI";
+ case VK_Mips_TPREL_LO: return "TPREL_LO";
+ case VK_Mips_GPOFF_HI: return "GPOFF_HI";
+ case VK_Mips_GPOFF_LO: return "GPOFF_LO";
+ case VK_Mips_GOT_DISP: return "GOT_DISP";
+ case VK_Mips_GOT_PAGE: return "GOT_PAGE";
+ case VK_Mips_GOT_OFST: return "GOT_OFST";
+ case VK_Mips_HIGHER: return "HIGHER";
+ case VK_Mips_HIGHEST: return "HIGHEST";
+ case VK_Mips_GOT_HI16: return "GOT_HI16";
+ case VK_Mips_GOT_LO16: return "GOT_LO16";
+ case VK_Mips_CALL_HI16: return "CALL_HI16";
+ case VK_Mips_CALL_LO16: return "CALL_LO16";
}
+ llvm_unreachable("Invalid variant kind");
}
MCSymbolRefExpr::VariantKind
/* *** */
-void MCTargetExpr::Anchor() {}
+void MCTargetExpr::anchor() {}
/* *** */
if (Addrs && (&SecA != &SecB))
Addend += (Addrs->lookup(&SecA) - Addrs->lookup(&SecB));
+ // Pointers to Thumb symbols need to have their low-bit set to allow
+ // for interworking.
+ if (Asm->isThumbFunc(&SA))
+ Addend |= 1;
+
// Clear the symbol expr pointers to indicate we have folded these
// operands.
A = B = 0;
}
}
- assert(0 && "Invalid assembly expression kind!");
- return false;
+ llvm_unreachable("Invalid assembly expression kind!");
}
const MCSection *MCExpr::FindAssociatedSection() const {
}
}
- assert(0 && "Invalid assembly expression kind!");
- return 0;
+ llvm_unreachable("Invalid assembly expression kind!");
}