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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
    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

## 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
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
ProgramHeaders:
  - Type: PT_NOTE
    FileSize: 0xffff0000
    Sections:
      - Section: .note