From fd42ed676e37c29364f53f848320b7cb706111e0 Mon Sep 17 00:00:00 2001 From: Roman Divacky Date: Mon, 4 Jun 2012 17:36:38 +0000 Subject: Implement local-exec TLS on PowerPC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157935 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCMCInstLower.cpp | 20 ++++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) (limited to 'lib/Target/PowerPC/PPCMCInstLower.cpp') diff --git a/lib/Target/PowerPC/PPCMCInstLower.cpp b/lib/Target/PowerPC/PPCMCInstLower.cpp index 276edcb..19ec993 100644 --- a/lib/Target/PowerPC/PPCMCInstLower.cpp +++ b/lib/Target/PowerPC/PPCMCInstLower.cpp @@ -99,10 +99,22 @@ static MCOperand GetSymbolRef(const MachineOperand &MO, const MCSymbol *Symbol, MCContext &Ctx = Printer.OutContext; MCSymbolRefExpr::VariantKind RefKind = MCSymbolRefExpr::VK_None; - if (MO.getTargetFlags() & PPCII::MO_LO16) - RefKind = isDarwin ? MCSymbolRefExpr::VK_PPC_DARWIN_LO16 : MCSymbolRefExpr::VK_PPC_GAS_LO16; - else if (MO.getTargetFlags() & PPCII::MO_HA16) - RefKind = isDarwin ? MCSymbolRefExpr::VK_PPC_DARWIN_HA16 : MCSymbolRefExpr::VK_PPC_GAS_HA16; + unsigned access = MO.getTargetFlags() & PPCII::MO_ACCESS_MASK; + + switch (access) { + case PPCII::MO_HA16: RefKind = isDarwin ? + MCSymbolRefExpr::VK_PPC_DARWIN_HA16 : + MCSymbolRefExpr::VK_PPC_GAS_HA16; + break; + case PPCII::MO_LO16: RefKind = isDarwin ? + MCSymbolRefExpr::VK_PPC_DARWIN_LO16 : + MCSymbolRefExpr::VK_PPC_GAS_LO16; + break; + case PPCII::MO_TPREL16_HA: RefKind = MCSymbolRefExpr::VK_PPC_TPREL16_HA; + break; + case PPCII::MO_TPREL16_LO: RefKind = MCSymbolRefExpr::VK_PPC_TPREL16_LO; + break; + } // FIXME: This isn't right, but we don't have a good way to express this in // the MC Level, see below. -- cgit v1.1