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-rw-r--r--llvm/test/tools/llvm-readobj/ELF/dynamic-no-pt-dynamic.test38
1 files changed, 38 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-readobj/ELF/dynamic-no-pt-dynamic.test b/llvm/test/tools/llvm-readobj/ELF/dynamic-no-pt-dynamic.test
new file mode 100644
index 00000000000..8fa7f655249
--- /dev/null
+++ b/llvm/test/tools/llvm-readobj/ELF/dynamic-no-pt-dynamic.test
@@ -0,0 +1,38 @@
+## Show that dumping occurs even if there is no PT_DYNAMIC header.
+## This is inconsistent with the GNU behavior, but seems to be more reasonable.
+# RUN: yaml2obj %s -o %t.no-phdr
+# RUN: llvm-readobj --dynamic-table %t.no-phdr | FileCheck %s --check-prefix=LLVM
+# RUN: llvm-readelf --dynamic-table %t.no-phdr | FileCheck %s --check-prefix=GNU
+
+# LLVM: File: {{.*}}.no-phdr
+# LLVM-NEXT: Format: ELF64-x86-64
+# LLVM-NEXT: Arch: x86_64
+# LLVM-NEXT: AddressSize: 64bit
+# LLVM-NEXT: LoadName:{{ *}}
+# LLVM-NEXT: DynamicSection [ (1 entries)
+# LLVM-NEXT: Tag Type Name/Value
+# LLVM-NEXT: 0x0000000000000000 NULL 0x0
+# LLVM-NEXT: ]
+
+# GNU: Dynamic section at offset 0x78 contains 1 entries:
+# GNU-NEXT: Tag Type Name/Value
+# GNU-NEXT: 0x0000000000000000 (NULL) 0x0
+
+--- !ELF
+FileHeader:
+ Class: ELFCLASS64
+ Data: ELFDATA2LSB
+ Type: ET_EXEC
+ Machine: EM_X86_64
+Sections:
+ - Name: .dynamic
+ Type: SHT_DYNAMIC
+ Address: 0x1000
+ Entries:
+ - Tag: DT_NULL
+ Value: 0
+ProgramHeaders:
+ - Type: PT_LOAD
+ VAddr: 0x1000
+ Sections:
+ - Section: .dynamic
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