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1da177e4 LT |
1 | #ifndef __ASM_LINKAGE_H |
2 | #define __ASM_LINKAGE_H | |
3 | ||
144d634a JG |
4 | #include <linux/stringify.h> |
5 | ||
6 | #define __ALIGN .align 4, 0x07 | |
7 | #define __ALIGN_STR __stringify(__ALIGN) | |
1da177e4 | 8 | |
2e54dc3c HB |
9 | #ifndef __ASSEMBLY__ |
10 | ||
11 | /* | |
12 | * Helper macro for exception table entries | |
13 | */ | |
14 | #define EX_TABLE(_fault, _target) \ | |
15 | ".section __ex_table,\"a\"\n" \ | |
16 | ".align 4\n" \ | |
17 | ".long (" #_fault ") - .\n" \ | |
18 | ".long (" #_target ") - .\n" \ | |
19 | ".previous\n" | |
20 | ||
21 | #else /* __ASSEMBLY__ */ | |
22 | ||
23 | #define EX_TABLE(_fault, _target) \ | |
24 | .section __ex_table,"a" ; \ | |
25 | .align 4 ; \ | |
26 | .long (_fault) - . ; \ | |
27 | .long (_target) - . ; \ | |
28 | .previous | |
29 | ||
30 | #endif /* __ASSEMBLY__ */ | |
1da177e4 | 31 | #endif |