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f4570ebd83
GNU objdump and LLVM objdump have differing output formats. Specifically, GNU objump will format its output as: address:<tab>hex, whereas LLVM objdump displays its output as address:<space>hex. objdump_reformat.awk incorrectly handles this discrepancy due to the unexpected space and as a result insn_decoder_test fails, as its input is garbled. The instruction line being tokenized now handles a space and colon, or tab delimiter. Signed-off-by: Samuel Zeter <samuelzeter@gmail.com> Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Kees Cook <keescook@chromium.org> Reviewed-by: Kees Cook <keescook@chromium.org> Acked-by: Masami Hiramatsu <mhiramat@kernel.org> Link: https://lore.kernel.org/r/20231129-objdump-reformat-llvm-v3-2-0d855e79314d@kernel.org Closes: https://github.com/ClangBuiltLinux/linux/issues/1364
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.