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34 lines
862 B
34 lines
862 B
17 years ago
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#ifndef __ASM_CRISv32_ARCH_BUG_H
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#define __ASM_CRISv32_ARCH_BUG_H
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#include <linux/stringify.h>
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#ifdef CONFIG_BUG
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#ifdef CONFIG_DEBUG_BUGVERBOSE
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/*
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* The penalty for the in-band code path will be the size of break 14.
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* All other stuff is done out-of-band with exception handlers.
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*/
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#define BUG() \
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__asm__ __volatile__ ("0: break 14\n\t" \
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".section .fixup,\"ax\"\n" \
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"1:\n\t" \
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"move.d %0, $r10\n\t" \
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"move.d %1, $r11\n\t" \
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"jump do_BUG\n\t" \
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"nop\n\t" \
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".previous\n\t" \
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".section __ex_table,\"a\"\n\t" \
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".dword 0b, 1b\n\t" \
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".previous\n\t" \
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: : "ri" (__FILE__), "i" (__LINE__))
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#else
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#define BUG() __asm__ __volatile__ ("break 14\n\t")
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#endif
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#define HAVE_ARCH_BUG
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#endif
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#include <asm-generic/bug.h>
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#endif
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