diff options
Diffstat (limited to 'llvm/test/tools/llvm-readobj/ELF/gnu-notes.test')
| -rw-r--r-- | llvm/test/tools/llvm-readobj/ELF/gnu-notes.test | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-readobj/ELF/gnu-notes.test b/llvm/test/tools/llvm-readobj/ELF/gnu-notes.test new file mode 100644 index 00000000000..a625c024b00 --- /dev/null +++ b/llvm/test/tools/llvm-readobj/ELF/gnu-notes.test @@ -0,0 +1,194 @@ +## Test tools are able to dump different types of notes. + +# RUN: yaml2obj --docnum=1 %s > %t1.so +# RUN: llvm-readelf --notes %t1.so | FileCheck %s --check-prefix=GNU --strict-whitespace --match-full-lines +# RUN: llvm-readobj --notes %t1.so | FileCheck %s --check-prefix=LLVM +# RUN: llvm-objcopy --strip-sections %t1.so %t1.stripped.so +# RUN: llvm-readelf --notes %t1.stripped.so | FileCheck %s --check-prefix=GNU-STRIPPED --strict-whitespace --match-full-lines +# RUN: llvm-readobj --notes %t1.stripped.so | FileCheck %s --check-prefix=LLVM-STRIPPED + +# GNU:Displaying notes found at file offset 0x00000078 with length 0x00000020: +# GNU-NEXT: Owner Data size Description +# GNU-NEXT: GNU 0x00000010 NT_GNU_ABI_TAG (ABI version tag) +# GNU-NEXT: OS: Linux, ABI: 2.6.32 + +# GNU:Displaying notes found at file offset 0x00000098 with length 0x00000020: +# GNU-NEXT: Owner Data size Description +# GNU-NEXT: GNU 0x00000010 NT_GNU_BUILD_ID (unique build ID bitstring) +# GNU-NEXT: Build ID: 4fcb712aa6387724a9f465a32cd8c14b + +# GNU:Displaying notes found at file offset 0x000000b8 with length 0x0000001c: +# GNU-NEXT: Owner Data size Description +# GNU-NEXT: GNU 0x00000009 NT_GNU_GOLD_VERSION (gold version) +# GNU-NEXT: Version: gold 1.11 + +# LLVM: Notes [ +# LLVM-NEXT: NoteSection { +# LLVM-NEXT: Offset: 0x78 +# LLVM-NEXT: Size: 0x20 +# LLVM-NEXT: Note { +# LLVM-NEXT: Owner: GNU +# LLVM-NEXT: Data size: 0x10 +# LLVM-NEXT: Type: NT_GNU_ABI_TAG (ABI version tag) +# LLVM-NEXT: OS: Linux +# LLVM-NEXT: ABI: 2.6.32 +# LLVM-NEXT: } +# LLVM-NEXT: } +# LLVM-NEXT: NoteSection { +# LLVM-NEXT: Offset: 0x98 +# LLVM-NEXT: Size: 0x20 +# LLVM-NEXT: Note { +# LLVM-NEXT: Owner: GNU +# LLVM-NEXT: Data size: 0x10 +# LLVM-NEXT: Type: NT_GNU_BUILD_ID (unique build ID bitstring) +# LLVM-NEXT: Build ID: 4fcb712aa6387724a9f465a32cd8c14b +# LLVM-NEXT: } +# LLVM-NEXT: } +# LLVM-NEXT: NoteSection { +# LLVM-NEXT: Offset: 0xB8 +# LLVM-NEXT: Size: 0x1C +# LLVM-NEXT: Note { +# LLVM-NEXT: Owner: GNU +# LLVM-NEXT: Data size: 0x9 +# LLVM-NEXT: Type: NT_GNU_GOLD_VERSION (gold version) +# LLVM-NEXT: Version: gold 1.11 +# LLVM-NEXT: } +# LLVM-NEXT: } +# LLVM-NEXT: ] + +# LLVM-STRIPPED: Notes [ +# LLVM-STRIPPED-NEXT: NoteSection { +# LLVM-STRIPPED-NEXT: Offset: 0x78 +# LLVM-STRIPPED-NEXT: Size: 0x20 +# LLVM-STRIPPED-NEXT: Note { +# LLVM-STRIPPED-NEXT: Owner: GNU +# LLVM-STRIPPED-NEXT: Data size: 0x10 +# LLVM-STRIPPED-NEXT: Type: NT_GNU_BUILD_ID (unique build ID bitstring) +# LLVM-STRIPPED-NEXT: Build ID: 4fcb712aa6387724a9f465a32cd8c14b +# LLVM-STRIPPED-NEXT: } +# LLVM-STRIPPED-NEXT: } +# LLVM-STRIPPED-NEXT: ] + +# GNU-STRIPPED:Displaying notes found at file offset 0x00000078 with length 0x00000020: +# GNU-STRIPPED-NEXT: Owner Data size Description +# GNU-STRIPPED-NEXT: GNU 0x00000010 NT_GNU_BUILD_ID (unique build ID bitstring) +# GNU-STRIPPED-NEXT: Build ID: 4fcb712aa6387724a9f465a32cd8c14b + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_EXEC + Machine: EM_X86_64 +Sections: + - Name: .note.ABI-tag + Type: SHT_NOTE + AddressAlign: 0x0000000000000004 + Content: 040000001000000001000000474E550000000000020000000600000020000000 + - Name: .note.gnu.build-id + Type: SHT_NOTE + Flags: [ SHF_ALLOC ] + Address: 0x0000000000400120 + AddressAlign: 0x0000000000000004 + Content: 040000001000000003000000474E55004FCB712AA6387724A9F465A32CD8C14B + - Name: .note.gnu.gold-version + Type: SHT_NOTE + AddressAlign: 0x0000000000000004 + Content: 040000000900000004000000474E5500676F6C6420312E3131000000 +ProgramHeaders: + - Type: PT_NOTE + FileSize: 0x20 + Sections: + - Section: .note.gnu.build-id + +## Test tools report an error if a note section has an invalid offset +## that goes past the end of file. + +# RUN: yaml2obj --docnum=2 %s > %t2.so +# RUN: not llvm-readelf --notes %t2.so 2>&1 | FileCheck -DFILE=%t2.so %s --check-prefix=ERR1 +# RUN: not llvm-readobj --notes %t2.so 2>&1 | FileCheck -DFILE=%t2.so %s --check-prefix=ERR1 + +# ERR1: error: '[[FILE]]': SHT_NOTE section [index 1] has invalid offset (0xffff0000) or size (0x0) + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_EXEC + Machine: EM_X86_64 +Sections: + - Name: .note + Type: SHT_NOTE + Notes: [] + ShOffset: 0xffff0000 + +## Test tools report an error if a note section has invalid size +## that goes past the end of file. + +# RUN: yaml2obj --docnum=3 %s > %t3.so +# RUN: not llvm-readelf --notes %t3.so 2>&1 | FileCheck -DFILE=%t3.so %s --check-prefix=ERR2 +# RUN: not llvm-readobj --notes %t3.so 2>&1 | FileCheck -DFILE=%t3.so %s --check-prefix=ERR2 + +# ERR2: error: '[[FILE]]': SHT_NOTE section [index 1] has invalid offset (0x40) or size (0xffff0000) + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_EXEC + Machine: EM_X86_64 +Sections: + - Name: .note + Type: SHT_NOTE + ShSize: 0xffff0000 + Notes: [] + +## Test tools report an error if a note program header has an invalid offset that +## goes past the end of file. + +# RUN: yaml2obj --docnum=4 %s > %t4.so +# RUN: not llvm-readelf --notes %t4.so 2>&1 | FileCheck -DFILE=%t4.so %s --check-prefix=ERR3 +# RUN: not llvm-readobj --notes %t4.so 2>&1 | FileCheck -DFILE=%t4.so %s --check-prefix=ERR3 + +# ERR3: error: '[[FILE]]': PT_NOTE header has invalid offset (0xffff0000) or size (0x0) + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_CORE + Machine: EM_X86_64 +Sections: + - Name: .note + Type: SHT_NOTE + Notes: [] +ProgramHeaders: + - Type: PT_NOTE + Offset: 0xffff0000 + Sections: + - Section: .note + +## Test tools report an error if a note program header has an invalid size that +## goes past the end of file. + +# RUN: yaml2obj --docnum=5 %s > %t5.so +# RUN: not llvm-readelf --notes %t5.so 2>&1 | FileCheck -DFILE=%t5.so %s --check-prefix=ERR4 +# RUN: not llvm-readobj --notes %t5.so 2>&1 | FileCheck -DFILE=%t5.so %s --check-prefix=ERR4 + +# ERR4: error: '[[FILE]]': PT_NOTE header has invalid offset (0x78) or size (0xffff0000) + +--- !ELF +FileHeader: + Class: ELFCLASS64 + Data: ELFDATA2LSB + Type: ET_CORE + Machine: EM_X86_64 +Sections: + - Name: .note + Type: SHT_NOTE + Notes: [] +ProgramHeaders: + - Type: PT_NOTE + FileSize: 0xffff0000 + Sections: + - Section: .note |
