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clang-p2996/llvm/test/tools/llvm-objcopy/ELF/remove-note.test

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## Check incompatible options.
# RUN: not llvm-objcopy --remove-note=1 --remove-section=.test - 2>&1 | FileCheck %s --check-prefix=ERR-REMSEC
# RUN: not llvm-objcopy --remove-note=1 --add-section=.test=%s - 2>&1 | FileCheck %s --check-prefix=ERR-ADDSEC
# RUN: not llvm-objcopy --remove-note=1 --update-section=.test=%s - 2>&1 | FileCheck %s --check-prefix=ERR-UPDSEC
# ERR-REMSEC: error: cannot specify both --remove-note and --remove-section
# ERR-ADDSEC: error: cannot specify both --remove-note and --add-section
# ERR-UPDSEC: error: cannot specify both --remove-note and --update-section
## Check invalid argument formats.
# RUN: not llvm-objcopy --remove-note= - 2>&1 | FileCheck %s --check-prefix=ERR-NOTYPEID
# RUN: not llvm-objcopy --remove-note=CORE/ - 2>&1 | FileCheck %s --check-prefix=ERR-NOTYPEID
# RUN: not llvm-objcopy --remove-note=/1 - 2>&1 | FileCheck %s --check-prefix=ERR-EMPTYNAME
# RUN: not llvm-objcopy --remove-note=CORE/1/2 - 2>&1 | FileCheck %s --check-prefix=ERR-INVNUM1
# RUN: not llvm-objcopy --remove-note=Notanumber - 2>&1 | FileCheck %s --check-prefix=ERR-INVNUM2
# RUN: not llvm-objcopy --remove-note=CORE/Notanumber - 2>&1 | FileCheck %s --check-prefix=ERR-INVNUM2
# ERR-NOTYPEID: error: bad format for --remove-note, missing type_id
# ERR-EMPTYNAME: error: bad format for --remove-note, note name is empty
# ERR-INVNUM1: error: bad note type_id for --remove-note: '1/2'
# ERR-INVNUM2: error: bad note type_id for --remove-note: 'Notanumber'
## Check deleting notes:
## * --remove-note=1 will remove note "CORE/1" and "LINUX/1",
## * --remove-note=DUMMY/2 will not remove any notes because there are no notes with this owner,
## * --remove-note=CORE/3 will remove "CORE/3" but preserve "LINUX/3".
# RUN: yaml2obj --docnum=1 -D ALIGN=8 -D ELFCLASS=64 -D ENDIANNESS=LSB %s -o %t8.64.lsb
# RUN: llvm-objcopy --remove-note=0x01 --remove-note=DUMMY/2 --remove-note=CORE/0x03 %t8.64.lsb %t8.64.lsb.o
# RUN: llvm-readobj --segments --sections --notes %t8.64.lsb.o | \
# RUN: FileCheck %s -D#SIZE0=32 -D#SIZE1=64
# RUN: yaml2obj --docnum=1 -D ALIGN=4 -D ELFCLASS=64 -D ENDIANNESS=MSB %s -o %t4.64.msb
# RUN: llvm-objcopy --remove-note=0x01 --remove-note=DUMMY/0x02 --remove-note=CORE/3 %t4.64.msb %t4.64.msb.o
# RUN: llvm-readobj --segments --sections --notes %t4.64.msb.o | \
# RUN: FileCheck %s -D#SIZE0=24 -D#SIZE1=48
# RUN: yaml2obj --docnum=1 -D ALIGN=4 -D ELFCLASS=32 -D ENDIANNESS=LSB %s -o %t4.32.lsb
# RUN: llvm-objcopy --remove-note=1 --remove-note=DUMMY/0x02 --remove-note=CORE/3 %t4.32.lsb %t4.32.lsb.o
# RUN: llvm-readobj --segments --sections --notes %t4.32.lsb.o | \
# RUN: FileCheck %s -D#SIZE0=24 -D#SIZE1=48
# CHECK: Sections [
# CHECK: Section {
# CHECK: Name: .note0
# CHECK-NEXT: Type: SHT_NOTE
# CHECK-NEXT: Flags [
# CHECK-NEXT: ]
# CHECK-NEXT: Address:
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: [[#%d,SIZE0]]
# CHECK: Name: .note1
# CHECK-NEXT: Type: SHT_NOTE
# CHECK-NEXT: Flags [
# CHECK-NEXT: ]
# CHECK-NEXT: Address:
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: [[#%d,SIZE1]]
# CHECK: Name: .note2
# CHECK-NEXT: Type: SHT_NOTE
# CHECK-NEXT: Flags [
# CHECK-NEXT: ]
# CHECK-NEXT: Address:
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: 0
# CHECK: NoteSections [
# CHECK-NEXT: NoteSection {
# CHECK-NEXT: Name: .note0
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: 0x[[#%X,SIZE0]]
# CHECK-NEXT: Notes [
# CHECK-NEXT: {
# CHECK-NEXT: Owner: CORE
# CHECK-NEXT: Data size: 0x2
# CHECK-NEXT: Type: NT_ARCH
# CHECK-NEXT: Description data (
# CHECK-NEXT: 0000: 0201
# CHECK-NEXT: )
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: }
# CHECK-NEXT: NoteSection {
# CHECK-NEXT: Name: .note1
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: 0x[[#%X,SIZE1]]
# CHECK-NEXT: Notes [
# CHECK-NEXT: {
# CHECK-NEXT: Owner: LINUX
# CHECK-NEXT: Data size: 0x2
# CHECK-NEXT: Type: Unknown (0x00000003)
# CHECK-NEXT: Description data (
# CHECK-NEXT: 0000: 0301
# CHECK-NEXT: )
# CHECK-NEXT: }
# CHECK-NEXT: {
# CHECK-NEXT: Owner: CORE
# CHECK-NEXT: Data size: 0x2
# CHECK-NEXT: Type: Unknown (0x00000004)
# CHECK-NEXT: Description data (
# CHECK-NEXT: 0000: 0401
# CHECK-NEXT: )
# CHECK-NEXT: }
# CHECK-NEXT: ]
# CHECK-NEXT: }
# CHECK-NEXT: NoteSection {
# CHECK-NEXT: Name: .note2
# CHECK-NEXT: Offset:
# CHECK-NEXT: Size: 0x0
# CHECK-NEXT: Notes [
# CHECK-NEXT: ]
# CHECK-NEXT: }
--- !ELF
FileHeader:
Class: ELFCLASS[[ELFCLASS]]
Data: ELFDATA2[[ENDIANNESS]]
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .note0
Type: SHT_NOTE
AddressAlign: [[ALIGN]]
Notes:
- Name: CORE
Type: 0x01
Desc: 0101
- Name: CORE
Type: 0x02
Desc: 0201
- Name: .note1
Type: SHT_NOTE
AddressAlign: [[ALIGN]]
Notes:
- Name: LINUX
Type: 0x03
Desc: 0301
- Name: CORE
Type: 0x03
Desc: 0302
- Name: CORE
Type: 0x04
Desc: 0401
- Name: .note2
Type: SHT_NOTE
AddressAlign: [[ALIGN]]
Notes:
- Name: LINUX
Type: 0x01
Desc: 0102
# RUN: yaml2obj --docnum=2 %s -o %t2
# RUN: llvm-objcopy --remove-note=1 %t2 %t2o 2>&1 | FileCheck %s --check-prefix=TEST2
# TEST2: warning: note segments are not supported
# TEST2-NOT: note segments are not supported
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_CORE
Machine: EM_X86_64
ProgramHeaders:
- Type: PT_NOTE
FirstSec: .data0
LastSec: .data0
- Type: PT_NOTE
FirstSec: .data1
LastSec: .data1
Sections:
- Name: .data0
Type: Fill
Size: 8
- Name: .data1
Type: Fill
Size: 8
# RUN: yaml2obj --docnum=3 %s -o %t3
# RUN: llvm-objcopy --remove-note=1 %t3 %t3o 2>&1 | FileCheck %s --check-prefix=TEST3
# TEST3: warning: cannot remove note(s) from .note: sections in segments are not supported
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
ProgramHeaders:
- Type: PT_LOAD
FirstSec: .note
LastSec: .note
Sections:
- Name: .note
Type: SHT_NOTE
AddressAlign: 4
Notes:
- Name: ABC
Type: 1
Desc: 0102
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