AMDGPU: Add and set AMDGPU-specific e_flags

Differential Revision: https://reviews.llvm.org/D38556


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314987 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 106 insertions, 33 deletions

diff --git a/test/Object/AMDGPU/elf32-r600-definitions.yaml b/test/Object/AMDGPU/elf32-r600-definitions.yaml
new file mode 100644
index 00000000000..56c5f29b79f
--- /dev/null
+++ b/test/Object/AMDGPU/elf32-r600-definitions.yaml
@@ -0,0 +1,34 @@
+# RUN: yaml2obj %s > %t.o
+# RUN: llvm-readobj -s -file-headers %t.o | FileCheck --check-prefix=ELF %s
+# RUN: obj2yaml %t.o | FileCheck --check-prefix=YAML %s
+
+# ELF: Format: ELF32-amdgpu
+# ELF: Arch: r600
+# ELF: ElfHeader {
+# ELF:   Ident {
+# ELF:     OS/ABI: AMDGPU_HSA (0x40)
+# ELF:     ABIVersion: 0
+# ELF:   }
+# ELF:   Machine: EM_AMDGPU (0xE0)
+# ELF:   Flags [ (0x1)
+# ELF:     EF_AMDGPU_ARCH_R600 (0x1)
+# ELF:   ]
+# ELF: }
+
+# YAML: FileHeader
+# YAML:   Class:   ELFCLASS32
+# YAML:   Data:    ELFDATA2LSB
+# YAML:   OSABI:   ELFOSABI_AMDGPU_HSA
+# YAML:   Type:    ET_REL
+# YAML:   Machine: EM_AMDGPU
+# YAML:   Flags:   [ EF_AMDGPU_ARCH_R600 ]
+
+--- !ELF
+FileHeader:
+  Class:   ELFCLASS32
+  Data:    ELFDATA2LSB
+  OSABI:   ELFOSABI_AMDGPU_HSA
+  Type:    ET_REL
+  Machine: EM_AMDGPU
+  Flags:   [ EF_AMDGPU_ARCH_R600 ]
+...
diff --git a/test/Object/AMDGPU/elf64-amdgcn-amdhsa-definitions.yaml b/test/Object/AMDGPU/elf64-amdgcn-amdhsa-definitions.yaml
index 53639e00158..1ffea244d3f 100644
--- a/test/Object/AMDGPU/elf64-amdgcn-amdhsa-definitions.yaml
+++ b/test/Object/AMDGPU/elf64-amdgcn-amdhsa-definitions.yaml
@@ -1,21 +1,34 @@
 # RUN: yaml2obj %s > %t.o
-# RUN: llvm-readobj -s -file-headers %t.o | FileCheck %s
+# RUN: llvm-readobj -s -file-headers %t.o | FileCheck --check-prefix=ELF %s
+# RUN: obj2yaml %t.o | FileCheck --check-prefix=YAML %s
 
-# CHECK: Format: ELF64-amdgpu
-# CHECK: Arch: amdgcn
-# CHECK: ElfHeader {
-# CHECK:   Ident {
-# CHECK:     OS/ABI: AMDGPU_HSA (0x40)
-# CHECK:     ABIVersion: 0
-# CHECK:   }
-# CHECK:   Machine: EM_AMDGPU (0xE0)
-# CHECK: }
+# ELF: Format: ELF64-amdgpu
+# ELF: Arch: amdgcn
+# ELF: ElfHeader {
+# ELF:   Ident {
+# ELF:     OS/ABI: AMDGPU_HSA (0x40)
+# ELF:     ABIVersion: 0
+# ELF:   }
+# ELF:   Machine: EM_AMDGPU (0xE0)
+# ELF:   Flags [ (0x2)
+# ELF:     EF_AMDGPU_ARCH_GCN (0x2)
+# ELF:   ]
+# ELF: }
+
+# YAML: FileHeader
+# YAML:   Class:   ELFCLASS64
+# YAML:   Data:    ELFDATA2LSB
+# YAML:   OSABI:   ELFOSABI_AMDGPU_HSA
+# YAML:   Type:    ET_REL
+# YAML:   Machine: EM_AMDGPU
+# YAML:   Flags:   [ EF_AMDGPU_ARCH_GCN ]
 
 --- !ELF
 FileHeader:
   Class:   ELFCLASS64
   Data:    ELFDATA2LSB
+  OSABI:   ELFOSABI_AMDGPU_HSA
   Type:    ET_REL
   Machine: EM_AMDGPU
-  OSABI:   ELFOSABI_AMDGPU_HSA
+  Flags:   [ EF_AMDGPU_ARCH_GCN ]
 ...
diff --git a/test/Object/AMDGPU/elf64-amdgcn-amdpal-definitions.yaml b/test/Object/AMDGPU/elf64-amdgcn-amdpal-definitions.yaml
index 8e39f6d32eb..3ec5fe51083 100644
--- a/test/Object/AMDGPU/elf64-amdgcn-amdpal-definitions.yaml
+++ b/test/Object/AMDGPU/elf64-amdgcn-amdpal-definitions.yaml
@@ -1,21 +1,34 @@
 # RUN: yaml2obj %s > %t.o
-# RUN: llvm-readobj -s -file-headers %t.o | FileCheck %s
+# RUN: llvm-readobj -s -file-headers %t.o | FileCheck --check-prefix=ELF %s
+# RUN: obj2yaml %t.o | FileCheck --check-prefix=YAML %s
 
-# CHECK: Format: ELF64-amdgpu
-# CHECK: Arch: amdgcn
-# CHECK: ElfHeader {
-# CHECK:   Ident {
-# CHECK:     OS/ABI: AMDGPU_PAL (0x41)
-# CHECK:     ABIVersion: 0
-# CHECK:   }
-# CHECK:   Machine: EM_AMDGPU (0xE0)
-# CHECK: }
+# ELF: Format: ELF64-amdgpu
+# ELF: Arch: amdgcn
+# ELF: ElfHeader {
+# ELF:   Ident {
+# ELF:     OS/ABI: AMDGPU_PAL (0x41)
+# ELF:     ABIVersion: 0
+# ELF:   }
+# ELF:   Machine: EM_AMDGPU (0xE0)
+# ELF:   Flags [ (0x2)
+# ELF:     EF_AMDGPU_ARCH_GCN (0x2)
+# ELF:   ]
+# ELF: }
+
+# YAML: FileHeader
+# YAML:   Class:   ELFCLASS64
+# YAML:   Data:    ELFDATA2LSB
+# YAML:   OSABI:   ELFOSABI_AMDGPU_PAL
+# YAML:   Type:    ET_REL
+# YAML:   Machine: EM_AMDGPU
+# YAML:   Flags:   [ EF_AMDGPU_ARCH_GCN ]
 
 --- !ELF
 FileHeader:
   Class:   ELFCLASS64
   Data:    ELFDATA2LSB
+  OSABI:   ELFOSABI_AMDGPU_PAL
   Type:    ET_REL
   Machine: EM_AMDGPU
-  OSABI:   ELFOSABI_AMDGPU_PAL
+  Flags:   [ EF_AMDGPU_ARCH_GCN ]
 ...
diff --git a/test/Object/AMDGPU/elf64-amdgcn-mesa3d-definitions.yaml b/test/Object/AMDGPU/elf64-amdgcn-mesa3d-definitions.yaml
index 7fa413f64a1..258bb122ca9 100644
--- a/test/Object/AMDGPU/elf64-amdgcn-mesa3d-definitions.yaml
+++ b/test/Object/AMDGPU/elf64-amdgcn-mesa3d-definitions.yaml
@@ -1,21 +1,34 @@
 # RUN: yaml2obj %s > %t.o
-# RUN: llvm-readobj -s -file-headers %t.o | FileCheck %s
+# RUN: llvm-readobj -s -file-headers %t.o | FileCheck --check-prefix=ELF %s
+# RUN: obj2yaml %t.o | FileCheck --check-prefix=YAML %s
 
-# CHECK: Format: ELF64-amdgpu
-# CHECK: Arch: amdgcn
-# CHECK: ElfHeader {
-# CHECK:   Ident {
-# CHECK:     OS/ABI: AMDGPU_MESA3D (0x42)
-# CHECK:     ABIVersion: 0
-# CHECK:   }
-# CHECK:   Machine: EM_AMDGPU (0xE0)
-# CHECK: }
+# ELF: Format: ELF64-amdgpu
+# ELF: Arch: amdgcn
+# ELF: ElfHeader {
+# ELF:   Ident {
+# ELF:     OS/ABI: AMDGPU_MESA3D (0x42)
+# ELF:     ABIVersion: 0
+# ELF:   }
+# ELF:   Machine: EM_AMDGPU (0xE0)
+# ELF:   Flags [ (0x2)
+# ELF:     EF_AMDGPU_ARCH_GCN (0x2)
+# ELF:   ]
+# ELF: }
+
+# YAML: FileHeader
+# YAML:   Class:   ELFCLASS64
+# YAML:   Data:    ELFDATA2LSB
+# YAML:   OSABI:   ELFOSABI_AMDGPU_MESA3D
+# YAML:   Type:    ET_REL
+# YAML:   Machine: EM_AMDGPU
+# YAML:   Flags:   [ EF_AMDGPU_ARCH_GCN ]
 
 --- !ELF
 FileHeader:
   Class:   ELFCLASS64
   Data:    ELFDATA2LSB
+  OSABI:   ELFOSABI_AMDGPU_MESA3D
   Type:    ET_REL
   Machine: EM_AMDGPU
-  OSABI:   ELFOSABI_AMDGPU_MESA3D
+  Flags:   [ EF_AMDGPU_ARCH_GCN ]
 ...