AMDGPU: Remove deprecated and unused elf definitions

Differential Revision: https://reviews.llvm.org/D33689

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304737 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Support/ELF.h b/include/llvm/Support/ELF.h
index 33f20a809d6ca11dd7c219971dbdd539627c315d..2ae19bd22e686995d6ff9bae370c15d1f60fe287 100644 (file)
--- a/include/llvm/Support/ELF.h
+++ b/include/llvm/Support/ELF.h
@@ -808,12 +808,7 @@ enum : unsigned {
   SHF_MIPS_STRING = 0x80000000,
 
   // Make code section unreadable when in execute-only mode
-  SHF_ARM_PURECODE = 0x20000000,
-
-  SHF_AMDGPU_HSA_GLOBAL = 0x00100000,
-  SHF_AMDGPU_HSA_READONLY = 0x00200000,
-  SHF_AMDGPU_HSA_CODE = 0x00400000,
-  SHF_AMDGPU_HSA_AGENT = 0x00800000
+  SHF_ARM_PURECODE = 0x20000000
 };
 
 // Section Group Flags
@@ -897,9 +892,7 @@ enum {
   STT_HIPROC = 15,    // Highest processor-specific symbol type
 
   // AMDGPU symbol types
-  STT_AMDGPU_HSA_KERNEL = 10,
-  STT_AMDGPU_HSA_INDIRECT_FUNCTION = 11,
-  STT_AMDGPU_HSA_METADATA = 12
+  STT_AMDGPU_HSA_KERNEL = 10
 };
 
 enum {
@@ -1050,12 +1043,6 @@ enum {
   PT_MIPS_OPTIONS = 0x70000002,  // Options segment.
   PT_MIPS_ABIFLAGS = 0x70000003, // Abiflags segment.
 
-  // AMDGPU program header types.
-  PT_AMDGPU_HSA_LOAD_GLOBAL_PROGRAM = 0x60000000,
-  PT_AMDGPU_HSA_LOAD_GLOBAL_AGENT = 0x60000001,
-  PT_AMDGPU_HSA_LOAD_READONLY_AGENT = 0x60000002,
-  PT_AMDGPU_HSA_LOAD_CODE_AGENT = 0x60000003,
-
   // WebAssembly program header types.
   PT_WEBASSEMBLY_FUNCTIONS = PT_LOPROC + 0, // Function definitions.
 };

diff --git a/lib/ObjectYAML/ELFYAML.cpp b/lib/ObjectYAML/ELFYAML.cpp
index 3052901da45ca98c21e7f25613582a58eaaadf55..a364fcf2f9615af13ac3463fa66576fe5eedec2e 100644 (file)
--- a/lib/ObjectYAML/ELFYAML.cpp
+++ b/lib/ObjectYAML/ELFYAML.cpp
@@ -424,12 +424,6 @@ void ScalarBitSetTraits<ELFYAML::ELF_SHF>::bitset(IO &IO,
   case ELF::EM_ARM:
     BCase(SHF_ARM_PURECODE);
     break;
-  case ELF::EM_AMDGPU:
-    BCase(SHF_AMDGPU_HSA_GLOBAL);
-    BCase(SHF_AMDGPU_HSA_READONLY);
-    BCase(SHF_AMDGPU_HSA_CODE);
-    BCase(SHF_AMDGPU_HSA_AGENT);
-    break;
   case ELF::EM_HEXAGON:
     BCase(SHF_HEX_GPREL);
     break;

diff --git a/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp b/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
index cc68c971b24904d986c7ddfe7844e8cfa94c2021..aa2dfdb5f38fcc80faaea03d17ddc1e112400057 100644 (file)
--- a/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
+++ b/lib/Target/AMDGPU/AsmParser/AMDGPUAsmParser.cpp
@@ -814,14 +814,8 @@ private:
   bool ParseDirectiveCodeObjectMetadata();
   bool ParseAMDKernelCodeTValue(StringRef ID, amd_kernel_code_t &Header);
   bool ParseDirectiveAMDKernelCodeT();
-  bool ParseSectionDirectiveHSAText();
   bool subtargetHasRegister(const MCRegisterInfo &MRI, unsigned RegNo) const;
   bool ParseDirectiveAMDGPUHsaKernel();
-  bool ParseDirectiveAMDGPUHsaModuleGlobal();
-  bool ParseDirectiveAMDGPUHsaProgramGlobal();
-  bool ParseSectionDirectiveHSADataGlobalAgent();
-  bool ParseSectionDirectiveHSADataGlobalProgram();
-  bool ParseSectionDirectiveHSARodataReadonlyAgent();
   bool AddNextRegisterToList(unsigned& Reg, unsigned& RegWidth,
                              RegisterKind RegKind, unsigned Reg1,
                              unsigned RegNum);
@@ -2365,12 +2359,6 @@ bool AMDGPUAsmParser::ParseDirectiveAMDKernelCodeT() {
   return false;
 }
 
-bool AMDGPUAsmParser::ParseSectionDirectiveHSAText() {
-  getParser().getStreamer().SwitchSection(
-      AMDGPU::getHSATextSection(getContext()));
-  return false;
-}
-
 bool AMDGPUAsmParser::ParseDirectiveAMDGPUHsaKernel() {
   if (getLexer().isNot(AsmToken::Identifier))
     return TokError("expected symbol name");
@@ -2384,46 +2372,6 @@ bool AMDGPUAsmParser::ParseDirectiveAMDGPUHsaKernel() {
   return false;
 }
 
-bool AMDGPUAsmParser::ParseDirectiveAMDGPUHsaModuleGlobal() {
-  if (getLexer().isNot(AsmToken::Identifier))
-    return TokError("expected symbol name");
-
-  StringRef GlobalName = Parser.getTok().getIdentifier();
-
-  getTargetStreamer().EmitAMDGPUHsaModuleScopeGlobal(GlobalName);
-  Lex();
-  return false;
-}
-
-bool AMDGPUAsmParser::ParseDirectiveAMDGPUHsaProgramGlobal() {
-  if (getLexer().isNot(AsmToken::Identifier))
-    return TokError("expected symbol name");
-
-  StringRef GlobalName = Parser.getTok().getIdentifier();
-
-  getTargetStreamer().EmitAMDGPUHsaProgramScopeGlobal(GlobalName);
-  Lex();
-  return false;
-}
-
-bool AMDGPUAsmParser::ParseSectionDirectiveHSADataGlobalAgent() {
-  getParser().getStreamer().SwitchSection(
-      AMDGPU::getHSADataGlobalAgentSection(getContext()));
-  return false;
-}
-
-bool AMDGPUAsmParser::ParseSectionDirectiveHSADataGlobalProgram() {
-  getParser().getStreamer().SwitchSection(
-      AMDGPU::getHSADataGlobalProgramSection(getContext()));
-  return false;
-}
-
-bool AMDGPUAsmParser::ParseSectionDirectiveHSARodataReadonlyAgent() {
-  getParser().getStreamer().SwitchSection(
-      AMDGPU::getHSARodataReadonlyAgentSection(getContext()));
-  return false;
-}
-
 bool AMDGPUAsmParser::ParseDirective(AsmToken DirectiveID) {
   StringRef IDVal = DirectiveID.getString();
 
@@ -2439,27 +2387,9 @@ bool AMDGPUAsmParser::ParseDirective(AsmToken DirectiveID) {
   if (IDVal == ".amd_kernel_code_t")
     return ParseDirectiveAMDKernelCodeT();
 
-  if (IDVal == ".hsatext")
-    return ParseSectionDirectiveHSAText();
-
   if (IDVal == ".amdgpu_hsa_kernel")
     return ParseDirectiveAMDGPUHsaKernel();
 
-  if (IDVal == ".amdgpu_hsa_module_global")
-    return ParseDirectiveAMDGPUHsaModuleGlobal();
-
-  if (IDVal == ".amdgpu_hsa_program_global")
-    return ParseDirectiveAMDGPUHsaProgramGlobal();
-
-  if (IDVal == ".hsadata_global_agent")
-    return ParseSectionDirectiveHSADataGlobalAgent();
-
-  if (IDVal == ".hsadata_global_program")
-    return ParseSectionDirectiveHSADataGlobalProgram();
-
-  if (IDVal == ".hsarodata_readonly_agent")
-    return ParseSectionDirectiveHSARodataReadonlyAgent();
-
   return true;
 }
 

diff --git a/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp b/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
index 8dc863f723e2e260ef57f61b888786c124769612..6de45fd4f147ede493aa075ad76466ba73de0466 100644 (file)
--- a/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
+++ b/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.cpp
@@ -100,16 +100,6 @@ void AMDGPUTargetAsmStreamer::EmitAMDGPUSymbolType(StringRef SymbolName,
   }
 }
 
-void AMDGPUTargetAsmStreamer::EmitAMDGPUHsaModuleScopeGlobal(
-    StringRef GlobalName) {
-  OS << "\t.amdgpu_hsa_module_global " << GlobalName << '\n';
-}
-
-void AMDGPUTargetAsmStreamer::EmitAMDGPUHsaProgramScopeGlobal(
-    StringRef GlobalName) {
-  OS << "\t.amdgpu_hsa_program_global " << GlobalName << '\n';
-}
-
 bool AMDGPUTargetAsmStreamer::EmitCodeObjectMetadata(StringRef YamlString) {
   auto VerifiedYamlString = CodeObjectMetadataStreamer.toYamlString(YamlString);
   if (!VerifiedYamlString)
@@ -214,24 +204,6 @@ void AMDGPUTargetELFStreamer::EmitAMDGPUSymbolType(StringRef SymbolName,
   Symbol->setType(ELF::STT_AMDGPU_HSA_KERNEL);
 }
 
-void AMDGPUTargetELFStreamer::EmitAMDGPUHsaModuleScopeGlobal(
-    StringRef GlobalName) {
-
-  MCSymbolELF *Symbol = cast<MCSymbolELF>(
-      getStreamer().getContext().getOrCreateSymbol(GlobalName));
-  Symbol->setType(ELF::STT_OBJECT);
-  Symbol->setBinding(ELF::STB_LOCAL);
-}
-
-void AMDGPUTargetELFStreamer::EmitAMDGPUHsaProgramScopeGlobal(
-    StringRef GlobalName) {
-
-  MCSymbolELF *Symbol = cast<MCSymbolELF>(
-      getStreamer().getContext().getOrCreateSymbol(GlobalName));
-  Symbol->setType(ELF::STT_OBJECT);
-  Symbol->setBinding(ELF::STB_GLOBAL);
-}
-
 bool AMDGPUTargetELFStreamer::EmitCodeObjectMetadata(StringRef YamlString) {
   auto VerifiedYamlString = CodeObjectMetadataStreamer.toYamlString(YamlString);
   if (!VerifiedYamlString)

diff --git a/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h b/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
index 5c588bbded9c0b34158ac51f3ea8df7ca89f6d3d..968128e94d0b2b7bd072a5d6f1afae3f0aaec751 100644 (file)
--- a/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
+++ b/lib/Target/AMDGPU/MCTargetDesc/AMDGPUTargetStreamer.h
@@ -44,10 +44,6 @@ public:
 
   virtual void EmitAMDGPUSymbolType(StringRef SymbolName, unsigned Type) = 0;
 
-  virtual void EmitAMDGPUHsaModuleScopeGlobal(StringRef GlobalName) = 0;
-
-  virtual void EmitAMDGPUHsaProgramScopeGlobal(StringRef GlobalName) = 0;
-
   virtual void EmitStartOfCodeObjectMetadata(const Module &Mod);
 
   virtual void EmitKernelCodeObjectMetadata(
@@ -74,10 +70,6 @@ public:
 
   void EmitAMDGPUSymbolType(StringRef SymbolName, unsigned Type) override;
 
-  void EmitAMDGPUHsaModuleScopeGlobal(StringRef GlobalName) override;
-
-  void EmitAMDGPUHsaProgramScopeGlobal(StringRef GlobalName) override;
-
   /// \returns True on success, false on failure.
   bool EmitCodeObjectMetadata(StringRef YamlString) override;
 };
@@ -105,10 +97,6 @@ public:
 
   void EmitAMDGPUSymbolType(StringRef SymbolName, unsigned Type) override;
 
-  void EmitAMDGPUHsaModuleScopeGlobal(StringRef GlobalName) override;
-
-  void EmitAMDGPUHsaProgramScopeGlobal(StringRef GlobalName) override;
-
   /// \returns True on success, false on failure.
   bool EmitCodeObjectMetadata(StringRef YamlString) override;
 };

diff --git a/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index 630f469eabf05018581cfffebc4e6bd3c0c9bc14..47102e70d6d51c32f9c3f7b8049b23fc8665cdc5 100644 (file)
--- a/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -327,33 +327,6 @@ void initDefaultAMDKernelCodeT(amd_kernel_code_t &Header,
   Header.private_segment_alignment = 4;
 }
 
-MCSection *getHSATextSection(MCContext &Ctx) {
-  return Ctx.getELFSection(".hsatext", ELF::SHT_PROGBITS,
-                           ELF::SHF_ALLOC | ELF::SHF_WRITE |
-                           ELF::SHF_EXECINSTR |
-                           ELF::SHF_AMDGPU_HSA_AGENT |
-                           ELF::SHF_AMDGPU_HSA_CODE);
-}
-
-MCSection *getHSADataGlobalAgentSection(MCContext &Ctx) {
-  return Ctx.getELFSection(".hsadata_global_agent", ELF::SHT_PROGBITS,
-                           ELF::SHF_ALLOC | ELF::SHF_WRITE |
-                           ELF::SHF_AMDGPU_HSA_GLOBAL |
-                           ELF::SHF_AMDGPU_HSA_AGENT);
-}
-
-MCSection *getHSADataGlobalProgramSection(MCContext &Ctx) {
-  return  Ctx.getELFSection(".hsadata_global_program", ELF::SHT_PROGBITS,
-                            ELF::SHF_ALLOC | ELF::SHF_WRITE |
-                            ELF::SHF_AMDGPU_HSA_GLOBAL);
-}
-
-MCSection *getHSARodataReadonlyAgentSection(MCContext &Ctx) {
-  return Ctx.getELFSection(".hsarodata_readonly_agent", ELF::SHT_PROGBITS,
-                           ELF::SHF_ALLOC | ELF::SHF_AMDGPU_HSA_READONLY |
-                           ELF::SHF_AMDGPU_HSA_AGENT);
-}
-
 bool isGroupSegment(const GlobalValue *GV, AMDGPUAS AS) {
   return GV->getType()->getAddressSpace() == AS.LOCAL_ADDRESS;
 }

diff --git a/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h b/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
index 19888ad7556a60a9db07c8e3e23d8c9ff0e41a7d..eff0230d21f57c909e4eb9515c7378fe33d899b4 100644 (file)
--- a/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
+++ b/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.h
@@ -149,13 +149,6 @@ int16_t getNamedOperandIdx(uint16_t Opcode, uint16_t NamedIdx);
 
 void initDefaultAMDKernelCodeT(amd_kernel_code_t &Header,
                                const FeatureBitset &Features);
-MCSection *getHSATextSection(MCContext &Ctx);
-
-MCSection *getHSADataGlobalAgentSection(MCContext &Ctx);
-
-MCSection *getHSADataGlobalProgramSection(MCContext &Ctx);
-
-MCSection *getHSARodataReadonlyAgentSection(MCContext &Ctx);
 
 bool isGroupSegment(const GlobalValue *GV, AMDGPUAS AS);
 bool isGlobalSegment(const GlobalValue *GV, AMDGPUAS AS);

diff --git a/test/Object/AMDGPU/elf-definitions.yaml b/test/Object/AMDGPU/elf-definitions.yaml
index 819786aa190266b32b2b1fd9f8f73008b83b91f9..07fe8c62dc47b84afba1ff270f4254a2d26594d9 100644 (file)
--- a/test/Object/AMDGPU/elf-definitions.yaml
+++ b/test/Object/AMDGPU/elf-definitions.yaml
@@ -3,15 +3,12 @@
 
 # CHECK: Format: ELF64-amdgpu-hsacobj
 # CHECK: Arch: amdgcn
-# CHECK:  Machine: EM_AMDGPU (0xE0)
-# CHECK: Sections [
-# CHECK: Section {
-# CHECK: Name: .shf_amdgpu
-# CHECK: Flags [ (0xF00000)
-# CHECK: SHF_AMDGPU_HSA_AGENT (0x800000)
-# CHECK: SHF_AMDGPU_HSA_CODE (0x400000)
-# CHECK: SHF_AMDGPU_HSA_GLOBAL (0x100000)
-# CHECK: SHF_AMDGPU_HSA_READONLY (0x200000)
+# CHECK: ElfHeader {
+# CHECK:   Ident {
+# CHECK:     OS/ABI: AMDGPU_HSA (0x40)
+# CHECK:     ABIVersion: 0
+# CHECK:   }
+# CHECK:   Machine: EM_AMDGPU (0xE0)
 # CHECK: }
 
 --- !ELF
@@ -21,10 +18,4 @@ FileHeader:
   Type:    ET_REL
   Machine: EM_AMDGPU
   OSABI:   ELFOSABI_AMDGPU_HSA
-
-Sections:
-  - Name:  .shf_amdgpu
-    Type:  SHT_PROGBITS
-    Flags: [ SHF_AMDGPU_HSA_GLOBAL, SHF_AMDGPU_HSA_READONLY,
-             SHF_AMDGPU_HSA_CODE, SHF_AMDGPU_HSA_AGENT]
 ...

diff --git a/test/tools/llvm-readobj/Inputs/trivial.elf-amdhsa-kaveri b/test/tools/llvm-readobj/Inputs/trivial.elf-amdhsa-kaveri
deleted file mode 100755 (executable)
index 9566ed5..0000000
Binary files a/test/tools/llvm-readobj/Inputs/trivial.elf-amdhsa-kaveri and /dev/null differ

diff --git a/test/tools/llvm-readobj/Inputs/trivial.obj.elf-amdhsa-gfx803 b/test/tools/llvm-readobj/Inputs/trivial.obj.elf-amdhsa-gfx803
new file mode 100644 (file)
index 0000000..421269c
Binary files /dev/null and b/test/tools/llvm-readobj/Inputs/trivial.obj.elf-amdhsa-gfx803 differ

diff --git a/test/tools/llvm-readobj/amdgpu-elf-definitions.test b/test/tools/llvm-readobj/amdgpu-elf-definitions.test
new file mode 100644 (file)
index 0000000..c309312
--- /dev/null
+++ b/test/tools/llvm-readobj/amdgpu-elf-definitions.test
@@ -0,0 +1,11 @@
+RUN: llvm-readobj -file-headers -program-headers -sections -symbols %p/Inputs/trivial.obj.elf-amdhsa-gfx803 | FileCheck %s
+
+CHECK: Format: ELF64-amdgpu-hsacobj
+CHECK: Arch: amdgcn
+CHECK: ElfHeader {
+CHECK:   Ident {
+CHECK:     OS/ABI: AMDGPU_HSA (0x40)
+CHECK:     ABIVersion: 0
+CHECK:   }
+CHECK:   Machine: EM_AMDGPU (0xE0)
+CHECK: }

diff --git a/test/tools/llvm-readobj/amdgpu-elf-defs.test b/test/tools/llvm-readobj/amdgpu-elf-defs.test
deleted file mode 100644 (file)
index 9a576e8..0000000
--- a/test/tools/llvm-readobj/amdgpu-elf-defs.test
+++ /dev/null
@@ -1,28 +0,0 @@
-RUN: llvm-readobj  -program-headers -sections -symbols -file-headers \
-RUN: %p/Inputs/trivial.elf-amdhsa-kaveri | FileCheck %s
-
-CHECK: ElfHeader {
-CHECK:  Ident {
-CHECK: Class: 64-bit (0x2)
-CHECK: DataEncoding: LittleEndian (0x1)
-CHECK: Machine: EM_AMDGPU (0xE0)
-
-
-CHECK: Section {
-CHECK: Name: .text
-CHECK: Type: SHT_PROGBITS (0x1)
-CHECK: Flags [ (0xC00007
-CHECK: SHF_ALLOC (0x2)
-CHECK: SHF_AMDGPU_HSA_AGENT (0x800000)
-CHECK: SHF_AMDGPU_HSA_CODE (0x400000)
-CHECK: SHF_EXECINSTR (0x4)
-CHECK: SHF_WRITE (0x1)
-
-CHECK: Symbol {
-CHECK: Name: hello_world
-CHECK: Value: 0x0
-CHECK: Binding: Local (0x0)
-CHECK: Type: AMDGPU_HSA_KERNEL (0xA)
-
-CHECK: ProgramHeader {
-CHECK: Type: PT_AMDGPU_HSA_LOAD_CODE_AGENT (0x60000003)

diff --git a/test/tools/llvm-readobj/elf-sec-flags.test b/test/tools/llvm-readobj/elf-sec-flags.test
index 842ded3e9e59ef1b6ba6739bb3b6bbc3b12b16cf..8a977109238dc512166353048da5057f8d189f69 100644 (file)
--- a/test/tools/llvm-readobj/elf-sec-flags.test
+++ b/test/tools/llvm-readobj/elf-sec-flags.test
@@ -1,29 +1,6 @@
 # Check that llvm-readobj shows arch specific ELF section flags.
 
-# RUN: yaml2obj -docnum 1 %s > %t-amdgpu.o
-# RUN: llvm-readobj -s %t-amdgpu.o | FileCheck -check-prefix=AMD %s
-
-# AMD:      Flags [ (0x300000)
-# AMD-NEXT:   SHF_AMDGPU_HSA_GLOBAL (0x100000)
-# AMD-NEXT:   SHF_AMDGPU_HSA_READONLY (0x200000)
-# AMD-NEXT: ]
-
-# amdgpu.o
---- !ELF
-FileHeader:
-  Class:    ELFCLASS64
-  Data:     ELFDATA2LSB
-  OSABI:    ELFOSABI_GNU
-  Type:     ET_REL
-  Machine:  EM_AMDGPU
-  Flags:    []
-Sections:
-  - Name:   .amdgpu
-    Type:   SHT_PROGBITS
-    Flags:  [SHF_AMDGPU_HSA_GLOBAL, SHF_AMDGPU_HSA_READONLY]
-    Size:   4
-
-# RUN: yaml2obj -docnum 2 %s > %t-hex.o
+# RUN: yaml2obj -docnum 1 %s > %t-hex.o
 # RUN: llvm-readobj -s %t-hex.o | FileCheck -check-prefix=HEX %s
 
 # HEX:      Flags [ (0x10000000)
@@ -44,7 +21,7 @@ Sections:
     Flags:  [SHF_HEX_GPREL]
     Size:   4
 
-# RUN: yaml2obj -docnum 3 %s > %t-mips.o
+# RUN: yaml2obj -docnum 2 %s > %t-mips.o
 # RUN: llvm-readobj -s %t-mips.o | FileCheck -check-prefix=MIPS %s
 
 # MIPS:      Flags [ (0x38000000)
@@ -67,7 +44,7 @@ Sections:
     Flags:  [SHF_MIPS_GPREL, SHF_MIPS_MERGE, SHF_MIPS_NOSTRIP]
     Size:   4
 
-# RUN: yaml2obj -docnum 4 %s > %t-x86_64.o
+# RUN: yaml2obj -docnum 3 %s > %t-x86_64.o
 # RUN: llvm-readobj -s %t-x86_64.o | FileCheck -check-prefix=X86_64 %s
 
 # X86_64:      Flags [ (0x10000000)

diff --git a/tools/llvm-readobj/ELFDumper.cpp b/tools/llvm-readobj/ELFDumper.cpp
index 427920569042a1e0770757240fbfa97ab9f245e1..ca0a1b939b197ef0d748af834375a9caba1bed5a 100644 (file)
--- a/tools/llvm-readobj/ELFDumper.cpp
+++ b/tools/llvm-readobj/ELFDumper.cpp
@@ -978,9 +978,7 @@ static const EnumEntry<unsigned> ElfSymbolTypes[] = {
     {"GNU_IFunc", "IFUNC",   ELF::STT_GNU_IFUNC}};
 
 static const EnumEntry<unsigned> AMDGPUSymbolTypes[] = {
-  { "AMDGPU_HSA_KERNEL",            ELF::STT_AMDGPU_HSA_KERNEL },
-  { "AMDGPU_HSA_INDIRECT_FUNCTION", ELF::STT_AMDGPU_HSA_INDIRECT_FUNCTION },
-  { "AMDGPU_HSA_METADATA",          ELF::STT_AMDGPU_HSA_METADATA }
+  { "AMDGPU_HSA_KERNEL",            ELF::STT_AMDGPU_HSA_KERNEL }
 };
 
 static const char *getGroupType(uint32_t Flag) {
@@ -1012,13 +1010,6 @@ static const EnumEntry<unsigned> ElfXCoreSectionFlags[] = {
   LLVM_READOBJ_ENUM_ENT(ELF, XCORE_SHF_DP_SECTION)
 };
 
-static const EnumEntry<unsigned> ElfAMDGPUSectionFlags[] = {
-  LLVM_READOBJ_ENUM_ENT(ELF, SHF_AMDGPU_HSA_GLOBAL),
-  LLVM_READOBJ_ENUM_ENT(ELF, SHF_AMDGPU_HSA_READONLY),
-  LLVM_READOBJ_ENUM_ENT(ELF, SHF_AMDGPU_HSA_CODE),
-  LLVM_READOBJ_ENUM_ENT(ELF, SHF_AMDGPU_HSA_AGENT)
-};
-
 static const EnumEntry<unsigned> ElfARMSectionFlags[] = {
   LLVM_READOBJ_ENUM_ENT(ELF, SHF_ARM_PURECODE)
 };
@@ -1077,13 +1068,6 @@ static const char *getElfSegmentType(unsigned Arch, unsigned Type) {
   // Check potentially overlapped processor-specific
   // program header type.
   switch (Arch) {
-  case ELF::EM_AMDGPU:
-    switch (Type) {
-    LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_GLOBAL_PROGRAM);
-    LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_GLOBAL_AGENT);
-    LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_READONLY_AGENT);
-    LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_CODE_AGENT);
-    }
   case ELF::EM_ARM:
     switch (Type) {
     LLVM_READOBJ_ENUM_CASE(ELF, PT_ARM_EXIDX);
@@ -1139,14 +1123,6 @@ static std::string getElfPtType(unsigned Arch, unsigned Type) {
   default:
     // All machine specific PT_* types
     switch (Arch) {
-    case ELF::EM_AMDGPU:
-      switch (Type) {
-        LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_GLOBAL_PROGRAM);
-        LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_GLOBAL_AGENT);
-        LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_READONLY_AGENT);
-        LLVM_READOBJ_ENUM_CASE(ELF, PT_AMDGPU_HSA_LOAD_CODE_AGENT);
-      }
-      return "";
     case ELF::EM_ARM:
       if (Type == ELF::PT_ARM_EXIDX)
         return "EXIDX";
@@ -3592,10 +3568,6 @@ template <class ELFT> void LLVMStyle<ELFT>::printSections(const ELFO *Obj) {
     std::vector<EnumEntry<unsigned>> SectionFlags(std::begin(ElfSectionFlags),
                                                   std::end(ElfSectionFlags));
     switch (Obj->getHeader()->e_machine) {
-    case EM_AMDGPU:
-      SectionFlags.insert(SectionFlags.end(), std::begin(ElfAMDGPUSectionFlags),
-                          std::end(ElfAMDGPUSectionFlags));
-      break;
     case EM_ARM:
       SectionFlags.insert(SectionFlags.end(), std::begin(ElfARMSectionFlags),
                           std::end(ElfARMSectionFlags));