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 * Tell the optimizer that something else uses this function or variable.
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 * Tell the optimizer that something else uses this function or variable.
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 */
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 */
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#define __visible __attribute__((externally_visible))
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#define __visible __attribute__((externally_visible))
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#endif
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#endif
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/*
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 * GCC 'asm goto' miscompiles certain code sequences:
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 *
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 *   http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58670
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 *
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 * Work it around via a compiler barrier quirk suggested by Jakub Jelinek.
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 * Fixed in GCC 4.8.2 and later versions.
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 *
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 * (asm goto is automatically volatile - the naming reflects this.)
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 */
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#if GCC_VERSION <= 40801
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# define asm_volatile_goto(x...)	do { asm goto(x); asm (""); } while (0)
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#else
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# define asm_volatile_goto(x...)	do { asm goto(x); } while (0)
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#endif
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#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
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#ifdef CONFIG_ARCH_USE_BUILTIN_BSWAP
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#if GCC_VERSION >= 40400
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#if GCC_VERSION >= 40400