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## 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
|
