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Currently. we can only use BUG() from C code, though there are situations where we would like an equivalent mechanism in assembly code. This patch refactors our BUG() definition such that it can be used in either C or assembly, in the form of a new ASM_BUG(). The refactoring requires the removal of escape sequences, such as '\n' and '\t', but these aren't strictly necessary as we can use ';' to terminate assembler statements. The low-level assembly is factored out into <asm/asm-bug.h>, with <asm/bug.h> retained as the C wrapper. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Dave Martin <dave.martin@arm.com> Cc: James Morse <james.morse@arm.com> Cc: Will Deacon <will.deacon@arm.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.