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# RUN: yaml2obj %s -o %t
# RUN: llvm-objcopy -O binary -j .text %t %t2
# RUN: llvm-objcopy -O binary --only-section .text %t %t3
# RUN: llvm-objcopy --dump-section .text=%t4 %t %t5
# RUN: llvm-objcopy --dump-section .foo=%t6 %t %t7
# RUN: not llvm-objcopy --dump-section .bar=%t8 %t %t9 2>&1 | FileCheck %s --check-prefix=NOBITS -DINPUT=%t
# RUN: llvm-objcopy --dump-section .text=%t10 --dump-section .foo=%t11 %t /dev/null
# RUN: llvm-objcopy --dump-section .empty=%t.empty %t /dev/null
# RUN: od -t x1 %t2 | FileCheck %s --ignore-case
# RUN: od -t x1 %t6 | FileCheck %s --ignore-case --check-prefix=NON-ALLOC
# RUN: wc -c %t2 | FileCheck %s --check-prefix=SIZE
# RUN: wc -c %t.empty | FileCheck %s --check-prefix=EMPTY
# RUN: diff %t2 %t3
# RUN: diff %t4 %t3
# RUN: diff %t10 %t3
# RUN: diff %t11 %t6
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
AddressAlign: 0x0000000000001000
Content: "DEADBEEF"
- Name: .foo
Type: SHT_PROGBITS
Flags: [ SHF_WRITE ]
Content: "CAFE"
- Name: .empty
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC ]
- Name: .bar
Type: SHT_NOBITS
Flags: [ SHF_WRITE ]
ProgramHeaders:
- Type: PT_LOAD
Flags: [ PF_X, PF_R ]
FirstSec: .text
LastSec: .text
# CHECK: 0000000 de ad be ef
# NON-ALLOC: 0000000 ca fe
# SIZE: 4
# NOBITS: error: '[[INPUT]]': cannot dump section '.bar': it has no contents
# EMPTY: 0
# RUN: not llvm-objcopy --dump-section =/dev/null %t /dev/null 2>&1 | \
# RUN: FileCheck %s --check-prefix=ERR -DFILE=%t "-DSECTION="
# RUN: not llvm-objcopy --dump-section .missing=/dev/null %t /dev/null 2>&1 | \
# RUN: FileCheck %s --check-prefix=ERR -DFILE=%t -DSECTION=.missing
# ERR: error: '[[FILE]]': section '[[SECTION]]' not found
# RUN: not llvm-objcopy --dump-section .text %t /dev/null 2>&1 | FileCheck %s --check-prefix=ERR2
# RUN: not llvm-objcopy --dump-section .text= %t /dev/null 2>&1 | FileCheck %s --check-prefix=ERR2
# ERR2: error: bad format for --dump-section, expected section=file
# RUN: not llvm-objcopy --dump-section .text=not_exists/text-section %t 2>&1 \
# RUN: | FileCheck -DMSG=%errc_ENOENT %s -DINPUT=%t --check-prefix=NO-SUCH-PATH
# NO-SUCH-PATH: error: 'not_exists/text-section': [[MSG]]
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