mirror of https://gitee.com/openkylin/linux.git
55 lines
919 B
C
55 lines
919 B
C
#ifndef __ASM_SH_BUG_H
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#define __ASM_SH_BUG_H
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#ifdef CONFIG_BUG
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struct bug_frame {
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unsigned short opcode;
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unsigned short line;
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const char *file;
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const char *func;
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};
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struct pt_regs;
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extern void handle_BUG(struct pt_regs *);
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#define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */
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#ifdef CONFIG_DEBUG_BUGVERBOSE
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#define BUG() \
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do { \
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__asm__ __volatile__ ( \
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".align 2\n\t" \
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".short %O0\n\t" \
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".short %O1\n\t" \
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".long %O2\n\t" \
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".long %O3\n\t" \
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: \
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: "n" (TRAPA_BUG_OPCODE), \
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"i" (__LINE__), "X" (__FILE__), \
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"X" (__FUNCTION__)); \
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} while (0)
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#else
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#define BUG() \
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do { \
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__asm__ __volatile__ ( \
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".align 2\n\t" \
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".short %O0\n\t" \
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: \
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: "n" (TRAPA_BUG_OPCODE)); \
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} while (0)
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#endif /* CONFIG_DEBUG_BUGVERBOSE */
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#define HAVE_ARCH_BUG
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#endif /* CONFIG_BUG */
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#include <asm-generic/bug.h>
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#endif /* __ASM_SH_BUG_H */
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