diff options
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetMachine.cpp | 2 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetObjectFile.cpp | 5 | ||||
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetObjectFile.h | 6 | ||||
| -rw-r--r-- | llvm/test/DebugInfo/X86/tls.ll | 3 |
4 files changed, 16 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.cpp b/llvm/lib/Target/X86/X86TargetMachine.cpp index 4bde05306ce..f56d6bab157 100644 --- a/llvm/lib/Target/X86/X86TargetMachine.cpp +++ b/llvm/lib/Target/X86/X86TargetMachine.cpp @@ -37,6 +37,8 @@ static std::unique_ptr<TargetLoweringObjectFile> createTLOF(const Triple &TT) { return make_unique<TargetLoweringObjectFileMachO>(); } + if (TT.isPS4CPU()) + return make_unique<PS4TargetObjectFile>(); if (TT.isOSLinux()) return make_unique<X86LinuxTargetObjectFile>(); if (TT.isOSBinFormatELF()) diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.cpp b/llvm/lib/Target/X86/X86TargetObjectFile.cpp index 1d1c32eb2cb..a298ca88ed7 100644 --- a/llvm/lib/Target/X86/X86TargetObjectFile.cpp +++ b/llvm/lib/Target/X86/X86TargetObjectFile.cpp @@ -74,6 +74,11 @@ X86LinuxTargetObjectFile::getDebugThreadLocalSymbol( return MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_DTPOFF, getContext()); } +const MCExpr *PS4TargetObjectFile::getDebugThreadLocalSymbol( + const MCSymbol *Sym) const { + return MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_DTPOFF, getContext()); +} + const MCExpr *X86WindowsTargetObjectFile::getExecutableRelativeSymbol( const ConstantExpr *CE, Mangler &Mang, const TargetMachine &TM) const { // We are looking for the difference of two symbols, need a subtraction diff --git a/llvm/lib/Target/X86/X86TargetObjectFile.h b/llvm/lib/Target/X86/X86TargetObjectFile.h index f7455382098..1cecf0b4819 100644 --- a/llvm/lib/Target/X86/X86TargetObjectFile.h +++ b/llvm/lib/Target/X86/X86TargetObjectFile.h @@ -47,6 +47,12 @@ namespace llvm { const MCExpr *getDebugThreadLocalSymbol(const MCSymbol *Sym) const override; }; + /// \brief This TLOF implementation is used for PS4. + class PS4TargetObjectFile : public TargetLoweringObjectFileELF { + /// \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 * diff --git a/llvm/test/DebugInfo/X86/tls.ll b/llvm/test/DebugInfo/X86/tls.ll index 6f673dd378b..8c6ae9e0cb2 100644 --- a/llvm/test/DebugInfo/X86/tls.ll +++ b/llvm/test/DebugInfo/X86/tls.ll @@ -7,6 +7,9 @@ ; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-unknown-linux-gnu -split-dwarf=Enable \ ; RUN: | FileCheck --check-prefix=CHECK --check-prefix=FISSION %s +; RUN: llc %s -o - -filetype=asm -O0 -mtriple=x86_64-scei-ps4 \ +; RUN: | FileCheck --check-prefix=CHECK --check-prefix=SINGLE --check-prefix=SINGLE-64 %s + ; FIXME: add relocation and DWARF expression support to llvm-dwarfdump & use ; that here instead of raw assembly printing |
