namespace {
class X86WinCOFFObjectWriter : public MCWinCOFFObjectTargetWriter {
- const bool Is64Bit;
-
public:
- X86WinCOFFObjectWriter(bool Is64Bit_);
+ X86WinCOFFObjectWriter(bool Is64Bit);
virtual ~X86WinCOFFObjectWriter();
unsigned getRelocType(const MCValue &Target, const MCFixup &Fixup,
};
}
-X86WinCOFFObjectWriter::X86WinCOFFObjectWriter(bool Is64Bit_)
- : MCWinCOFFObjectTargetWriter(Is64Bit_ ? COFF::IMAGE_FILE_MACHINE_AMD64 :
- COFF::IMAGE_FILE_MACHINE_I386),
- Is64Bit(Is64Bit_) {}
+X86WinCOFFObjectWriter::X86WinCOFFObjectWriter(bool Is64Bit)
+ : MCWinCOFFObjectTargetWriter(Is64Bit ? COFF::IMAGE_FILE_MACHINE_AMD64
+ : COFF::IMAGE_FILE_MACHINE_I386) {}
X86WinCOFFObjectWriter::~X86WinCOFFObjectWriter() {}
MCSymbolRefExpr::VariantKind Modifier = Target.isAbsolute() ?
MCSymbolRefExpr::VK_None : Target.getSymA()->getKind();
- switch (FixupKind) {
- case FK_PCRel_4:
- case X86::reloc_riprel_4byte:
- case X86::reloc_riprel_4byte_movq_load:
- return Is64Bit ? COFF::IMAGE_REL_AMD64_REL32 : COFF::IMAGE_REL_I386_REL32;
- case FK_Data_4:
- case X86::reloc_signed_4byte:
- if (Modifier == MCSymbolRefExpr::VK_COFF_IMGREL32)
- return Is64Bit ? COFF::IMAGE_REL_AMD64_ADDR32NB :
- COFF::IMAGE_REL_I386_DIR32NB;
- return Is64Bit ? COFF::IMAGE_REL_AMD64_ADDR32 : COFF::IMAGE_REL_I386_DIR32;
- case FK_Data_8:
- if (Is64Bit)
+ if (getMachine() == COFF::IMAGE_FILE_MACHINE_AMD64) {
+ switch (FixupKind) {
+ case FK_PCRel_4:
+ case X86::reloc_riprel_4byte:
+ case X86::reloc_riprel_4byte_movq_load:
+ return COFF::IMAGE_REL_AMD64_REL32;
+ case FK_Data_4:
+ case X86::reloc_signed_4byte:
+ if (Modifier == MCSymbolRefExpr::VK_COFF_IMGREL32)
+ return COFF::IMAGE_REL_AMD64_ADDR32NB;
+ return COFF::IMAGE_REL_AMD64_ADDR32;
+ case FK_Data_8:
return COFF::IMAGE_REL_AMD64_ADDR64;
- llvm_unreachable("unsupported relocation type");
- case FK_SecRel_2:
- return Is64Bit ? COFF::IMAGE_REL_AMD64_SECTION
- : COFF::IMAGE_REL_I386_SECTION;
- case FK_SecRel_4:
- return Is64Bit ? COFF::IMAGE_REL_AMD64_SECREL : COFF::IMAGE_REL_I386_SECREL;
- default:
- llvm_unreachable("unsupported relocation type");
- }
+ case FK_SecRel_2:
+ return COFF::IMAGE_REL_AMD64_SECTION;
+ case FK_SecRel_4:
+ return COFF::IMAGE_REL_AMD64_SECREL;
+ default:
+ llvm_unreachable("unsupported relocation type");
+ }
+ } else if (getMachine() == COFF::IMAGE_FILE_MACHINE_I386) {
+ switch (FixupKind) {
+ case FK_PCRel_4:
+ case X86::reloc_riprel_4byte:
+ case X86::reloc_riprel_4byte_movq_load:
+ return COFF::IMAGE_REL_I386_REL32;
+ case FK_Data_4:
+ case X86::reloc_signed_4byte:
+ if (Modifier == MCSymbolRefExpr::VK_COFF_IMGREL32)
+ return COFF::IMAGE_REL_I386_DIR32NB;
+ return COFF::IMAGE_REL_I386_DIR32;
+ case FK_SecRel_2:
+ return COFF::IMAGE_REL_I386_SECTION;
+ case FK_SecRel_4:
+ return COFF::IMAGE_REL_I386_SECREL;
+ default:
+ llvm_unreachable("unsupported relocation type");
+ }
+ } else
+ llvm_unreachable("Unsupported COFF machine type.");
}
MCObjectWriter *llvm::createX86WinCOFFObjectWriter(raw_ostream &OS,