Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1#ifndef __ASM_SH_BUG_H
2#define __ASM_SH_BUG_H
3
4#ifdef CONFIG_BUG
5
6struct bug_frame {
7 unsigned short opcode;
8 unsigned short line;
9 const char *file;
10 const char *func;
11};
12
13struct pt_regs;
14
15extern void handle_BUG(struct pt_regs *);
16
17#define TRAPA_BUG_OPCODE 0xc33e /* trapa #0x3e */
18
19#ifdef CONFIG_DEBUG_BUGVERBOSE
20
21#define BUG() \
22do { \
23 __asm__ __volatile__ ( \
24 ".align 2\n\t" \
25 ".short %O0\n\t" \
26 ".short %O1\n\t" \
27 ".long %O2\n\t" \
28 ".long %O3\n\t" \
29 : \
30 : "n" (TRAPA_BUG_OPCODE), \
31 "i" (__LINE__), "X" (__FILE__), \
32 "X" (__FUNCTION__)); \
33} while (0)
34
35#else
36
37#define BUG() \
38do { \
39 __asm__ __volatile__ ( \
40 ".align 2\n\t" \
41 ".short %O0\n\t" \
42 : \
43 : "n" (TRAPA_BUG_OPCODE)); \
44} while (0)
45
46#endif /* CONFIG_DEBUG_BUGVERBOSE */
47
48#define HAVE_ARCH_BUG
49
50#endif /* CONFIG_BUG */
51
52#include <asm-generic/bug.h>
53
54#endif /* __ASM_SH_BUG_H */