diff options
Diffstat (limited to 'llvm/lib/CodeGen/AsmPrinter/AddressPool.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/AddressPool.cpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/AddressPool.cpp b/llvm/lib/CodeGen/AsmPrinter/AddressPool.cpp index c8305ad9c54..c21616766fa 100644 --- a/llvm/lib/CodeGen/AsmPrinter/AddressPool.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/AddressPool.cpp @@ -27,8 +27,6 @@ unsigned AddressPool::getIndex(const MCSymbol *Sym, bool TLS) { void AddressPool::emitHeader(AsmPrinter &Asm, MCSection *Section) { static const uint8_t AddrSize = Asm.getDataLayout().getPointerSize(); - Asm.OutStreamer->SwitchSection(Section); - uint64_t Length = sizeof(uint16_t) // version + sizeof(uint8_t) // address_size + sizeof(uint8_t) // segment_selector_size @@ -41,15 +39,19 @@ void AddressPool::emitHeader(AsmPrinter &Asm, MCSection *Section) { // Emit addresses into the section given. void AddressPool::emit(AsmPrinter &Asm, MCSection *AddrSection) { + // Start the dwarf addr section. + Asm.OutStreamer->SwitchSection(AddrSection); + if (Asm.getDwarfVersion() >= 5) emitHeader(Asm, AddrSection); + // Define the symbol that marks the start of the contribution. + // It is referenced via DW_AT_addr_base. + Asm.OutStreamer->EmitLabel(AddressTableBaseSym); + if (Pool.empty()) return; - // Start the dwarf addr section. - Asm.OutStreamer->SwitchSection(AddrSection); - // Order the address pool entries by ID SmallVector<const MCExpr *, 64> Entries(Pool.size()); |
