[yaml2obj][obj2yaml] Support ELF symbol's visibility flags (default/hidden/protected).

[oota-llvm.git] / test / Object / yaml2obj-elf-symbol-visibility.yaml

diff --git a/test/Object/yaml2obj-elf-symbol-visibility.yaml b/test/Object/yaml2obj-elf-symbol-visibility.yaml
new file mode 100644 (file)
index 0000000..113354a
--- /dev/null
+++ b/test/Object/yaml2obj-elf-symbol-visibility.yaml
@@ -0,0 +1,126 @@
+# RUN: yaml2obj -format=elf %s | llvm-readobj -symbols - | \
+# RUN:   FileCheck --check-prefix OBJ %s
+# RUN: yaml2obj -format=elf %s | obj2yaml - | FileCheck --check-prefix YAML %s
+
+# OBJ:      Symbol {
+# OBJ:        Name: default1 (36)
+# OBJ-NEXT:   Value: 0x0
+# OBJ-NEXT:   Size: 4
+# OBJ-NEXT:   Binding: Global (0x1)
+# OBJ-NEXT:   Type: Object (0x1)
+# OBJ-NEXT:   Other: 0
+# OBJ-NEXT:   Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT:   Name: default2 (27)
+# OBJ-NEXT:   Value: 0x4
+# OBJ-NEXT:   Size: 4
+# OBJ-NEXT:   Binding: Global (0x1)
+# OBJ-NEXT:   Type: Object (0x1)
+# OBJ-NEXT:   Other: 0
+# OBJ-NEXT:   Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT:   Name: internal (8)
+# OBJ-NEXT:   Value: 0x8
+# OBJ-NEXT:   Size: 4
+# OBJ-NEXT:   Binding: Global (0x1)
+# OBJ-NEXT:   Type: Object (0x1)
+# OBJ-NEXT:   Other: 1
+# OBJ-NEXT:   Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT:   Name: hidden (1)
+# OBJ-NEXT:   Value: 0xC
+# OBJ-NEXT:   Size: 4
+# OBJ-NEXT:   Binding: Global (0x1)
+# OBJ-NEXT:   Type: Object (0x1)
+# OBJ-NEXT:   Other: 2
+# OBJ-NEXT:   Section: .data (0x1)
+# OBJ-NEXT: }
+# OBJ-NEXT: Symbol {
+# OBJ-NEXT:   Name: protected (17)
+# OBJ-NEXT:   Value: 0x10
+# OBJ-NEXT:   Size: 4
+# OBJ-NEXT:   Binding: Global (0x1)
+# OBJ-NEXT:   Type: Object (0x1)
+# OBJ-NEXT:   Other: 3
+# OBJ-NEXT:   Section: .data (0x1)
+# OBJ-NEXT: }
+
+# YAML:      Symbols:
+# YAML-NEXT:   Global:
+# YAML-NEXT:     - Name:            default1
+# YAML-NEXT:       Type:            STT_OBJECT
+# YAML-NEXT:       Section:         .data
+# YAML-NEXT:       Size:            0x0000000000000004
+# YAML-NEXT:     - Name:            default2
+# YAML-NEXT:       Type:            STT_OBJECT
+# YAML-NEXT:       Section:         .data
+# YAML-NEXT:       Value:           0x0000000000000004
+# YAML-NEXT:       Size:            0x0000000000000004
+# YAML-NEXT:     - Name:            internal
+# YAML-NEXT:       Type:            STT_OBJECT
+# YAML-NEXT:       Section:         .data
+# YAML-NEXT:       Value:           0x0000000000000008
+# YAML-NEXT:       Size:            0x0000000000000004
+# YAML-NEXT:       Visibility:      STV_INTERNAL
+# YAML-NEXT:     - Name:            hidden
+# YAML-NEXT:       Type:            STT_OBJECT
+# YAML-NEXT:       Section:         .data
+# YAML-NEXT:       Value:           0x000000000000000C
+# YAML-NEXT:       Size:            0x0000000000000004
+# YAML-NEXT:       Visibility:      STV_HIDDEN
+# YAML-NEXT:     - Name:            protected
+# YAML-NEXT:       Type:            STT_OBJECT
+# YAML-NEXT:       Section:         .data
+# YAML-NEXT:       Value:           0x0000000000000010
+# YAML-NEXT:       Size:            0x0000000000000004
+# YAML-NEXT:       Visibility:      STV_PROTECTED
+
+---
+FileHeader:
+  Class:           ELFCLASS32
+  Data:            ELFDATA2LSB
+  Type:            ET_REL
+  Machine:         EM_MIPS
+  Flags:           [ EF_MIPS_ABI_O32, EF_MIPS_ARCH_32 ]
+
+Sections:
+  - Name:            .data
+    Type:            SHT_PROGBITS
+    Flags:           [ SHF_ALLOC, SHF_WRITE ]
+    AddressAlign:    0x04
+    Size:            0x14
+
+Symbols:
+  Global:
+    - Name:            default1
+      Type:            STT_OBJECT
+      Visibility:      STV_DEFAULT
+      Section:         .data
+      Value:           0x00
+      Size:            0x04
+    - Name:            default2
+      Type:            STT_OBJECT
+      Section:         .data
+      Value:           0x04
+      Size:            0x04
+    - Name:            internal
+      Type:            STT_OBJECT
+      Visibility:      STV_INTERNAL
+      Section:         .data
+      Value:           0x08
+      Size:            0x04
+    - Name:            hidden
+      Type:            STT_OBJECT
+      Visibility:      STV_HIDDEN
+      Section:         .data
+      Value:           0x0C
+      Size:            0x04
+    - Name:            protected
+      Type:            STT_OBJECT
+      Visibility:      STV_PROTECTED
+      Section:         .data
+      Value:           0x10
+      Size:            0x04