blob: 91ad43a54c47c6f9b9cb28bfc3cb7003a7b666a1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
#ifndef ASM_X86__BUG_H
#define ASM_X86__BUG_H
#ifdef CONFIG_BUG
#define HAVE_ARCH_BUG
#ifdef CONFIG_DEBUG_BUGVERBOSE
#ifdef CONFIG_X86_32
# define __BUG_C0 "2:\t.long 1b, %c0\n"
#else
# define __BUG_C0 "2:\t.quad 1b, %c0\n"
#endif
#define BUG() \
do { \
asm volatile("1:\tud2\n" \
".pushsection __bug_table,\"a\"\n" \
__BUG_C0 \
"\t.word %c1, 0\n" \
"\t.org 2b+%c2\n" \
".popsection" \
: : "i" (__FILE__), "i" (__LINE__), \
"i" (sizeof(struct bug_entry))); \
for (;;) ; \
} while (0)
#else
#define BUG() \
do { \
asm volatile("ud2"); \
for (;;) ; \
} while (0)
#endif
#endif /* !CONFIG_BUG */
#include <asm-generic/bug.h>
#endif /* ASM_X86__BUG_H */
|
