File: binary-input-and-output.test

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llvm-toolchain-13 1%3A13.0.1-6~deb11u1
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# RUN: echo abcd > %t.txt

# Preserve input to verify it is not modified
# RUN: cp %t.txt %t-copy.txt

## -I binary -O binary preserves payload through in-memory representation.
# RUN: llvm-objcopy -I binary -O binary %t.txt %t.2.txt
# RUN: cmp %t.txt %t.2.txt
# RUN: cmp %t.txt %t-copy.txt

## If -O is not specified, it defaults to -I, i.e. "binary".
# RUN: llvm-objcopy -I binary %t.txt %t.3.txt
# RUN: cmp %t.txt %t.3.txt

## -I binary -O elf* creates an ELF. -O binary transforms it back to the
## original file.
# RUN: llvm-objcopy -I binary -O elf64-x86-64 %t.txt %t.o
# RUN: llvm-objcopy -O binary %t.o %t.4.txt
# RUN: cmp %t.txt %t.4.txt

## -B is ignored.
# RUN: llvm-objcopy -I binary -B i386:x86-64 -O binary %t.txt %t.5.txt
# RUN: cmp %t.txt %t.5.txt