vendor/llvm/llvm-release_39-r276489

1 files changed, 90 insertions, 0 deletions

diff --git a/test/tools/llvm-readobj/elf-sec-flags.test b/test/tools/llvm-readobj/elf-sec-flags.test
new file mode 100644
index 0000000000000..842ded3e9e59e
--- /dev/null
+++ b/test/tools/llvm-readobj/elf-sec-flags.test
@@ -0,0 +1,90 @@
+# 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: llvm-readobj -s %t-hex.o | FileCheck -check-prefix=HEX %s
+
+# HEX:      Flags [ (0x10000000)
+# HEX-NEXT:   SHF_HEX_GPREL (0x10000000)
+# HEX-NEXT: ]
+
+# hex.o
+--- !ELF
+FileHeader:
+  Class:    ELFCLASS32
+  Data:     ELFDATA2LSB
+  Type:     ET_REL
+  Machine:  EM_HEXAGON
+  Flags:    []
+Sections:
+  - Name:   .hex
+    Type:   SHT_PROGBITS
+    Flags:  [SHF_HEX_GPREL]
+    Size:   4
+
+# RUN: yaml2obj -docnum 3 %s > %t-mips.o
+# RUN: llvm-readobj -s %t-mips.o | FileCheck -check-prefix=MIPS %s
+
+# MIPS:      Flags [ (0x38000000)
+# MIPS-NEXT:   SHF_MIPS_GPREL (0x10000000)
+# MIPS-NEXT:   SHF_MIPS_MERGE (0x20000000)
+# MIPS-NEXT:   SHF_MIPS_NOSTRIP (0x8000000)
+# MIPS-NEXT: ]
+
+# mips.o
+--- !ELF
+FileHeader:
+  Class:    ELFCLASS32
+  Data:     ELFDATA2LSB
+  Type:     ET_REL
+  Machine:  EM_MIPS
+  Flags:    []
+Sections:
+  - Name:   .mips
+    Type:   SHT_PROGBITS
+    Flags:  [SHF_MIPS_GPREL, SHF_MIPS_MERGE, SHF_MIPS_NOSTRIP]
+    Size:   4
+
+# RUN: yaml2obj -docnum 4 %s > %t-x86_64.o
+# RUN: llvm-readobj -s %t-x86_64.o | FileCheck -check-prefix=X86_64 %s
+
+# X86_64:      Flags [ (0x10000000)
+# X86_64-NEXT:   SHF_X86_64_LARGE (0x10000000)
+# X86_64-NEXT: ]
+
+# x86_64.o
+--- !ELF
+FileHeader:
+  Class:    ELFCLASS64
+  Data:     ELFDATA2LSB
+  Type:     ET_REL
+  Machine:  EM_X86_64
+  Flags:    []
+Sections:
+  - Name:   .x86_64
+    Type:   SHT_PROGBITS
+    Flags:  [SHF_X86_64_LARGE]
+    Size:   4
+...