# 22805043 implement the LLVM Intel Solaris native assembler

# 3.9.X for upstream.

--- lib/Target/X86/X86TargetMachine.cpp 2015-12-04 05:53:15.000000000 -0500

+++ lib/Target/X86/X86TargetMachine.cpp 2016-05-08 23:19:20.538430899 -0400

@@ -50,6 +50,8 @@

if (TT.isOSLinux() || TT.isOSNaCl())

return make_unique<X86LinuxNaClTargetObjectFile>();

+ if (TT.isOSSolaris())

+ return make_unique<X86SolarisTargetObjectFile>();

if (TT.isOSBinFormatELF())

return make_unique<X86ELFTargetObjectFile>();

if (TT.isKnownWindowsMSVCEnvironment() || TT.isWindowsCoreCLREnvironment())

--- lib/Target/X86/X86TargetObjectFile.cpp 2015-09-03 12:41:50.000000000 -0400

+++ lib/Target/X86/X86TargetObjectFile.cpp 2016-05-08 23:19:20.538430899 -0400

@@ -67,6 +67,19 @@

}

void

+X86SolarisTargetObjectFile::Initialize(MCContext &Ctx,

+ const TargetMachine &TM) {

+ TargetLoweringObjectFileELF::Initialize(Ctx, TM);

+ InitializeELF(true);

+}

+

+const MCExpr *

+X86SolarisTargetObjectFile::getDebugThreadLocalSymbol(

+ const MCSymbol *Sym) const {

+ return MCSymbolRefExpr::create(Sym, MCSymbolRefExpr::VK_DTPOFF,

+ getContext());

+}

+void

X86LinuxNaClTargetObjectFile::Initialize(MCContext &Ctx,

const TargetMachine &TM) {

TargetLoweringObjectFileELF::Initialize(Ctx, TM);

--- lib/Target/X86/X86TargetObjectFile.h 2015-07-16 02:04:17.000000000 -0400

+++ lib/Target/X86/X86TargetObjectFile.h 2016-05-08 23:19:20.538430899 -0400

@@ -50,6 +50,15 @@

void Initialize(MCContext &Ctx, const TargetMachine &TM) override;

};

+ /// X86SolarisTargetObjectFile - This implementation is used for Solaris

+ /// x86 and x86-64.

+ class X86SolarisTargetObjectFile : public TargetLoweringObjectFileELF {

+ void Initialize(MCContext &Ctx, const TargetMachine &TM) override;

+

+ /// \brief Describe a TLS variable address within debug info.

+ const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override;

+ };

+

/// \brief This implementation is used for Windows targets on x86 and x86-64.

class X86WindowsTargetObjectFile : public TargetLoweringObjectFileCOFF {

const MCExpr *