projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e845c06b PA |
1 | #ifndef _ASM_X86_ASM_H |
| 2 | #define _ASM_X86_ASM_H | |
| 3 | ||
| 4 | #ifdef CONFIG_X86_32 | |
| 5 | /* 32 bits */ | |
| 6 | ||
| 7 | # define _ASM_PTR " .long " | |
| 8 | # define _ASM_ALIGN " .balign 4 " | |
| 3578facf | 9 | # define _ASM_MOV_UL " movl " |
| e845c06b | 10 | |
| 8ee5797a HH |
11 | # define _ASM_INC " incl " |
| 12 | # define _ASM_DEC " decl " | |
| 13 | # define _ASM_ADD " addl " | |
| 14 | # define _ASM_SUB " subl " | |
| 15 | # define _ASM_XADD " xaddl " | |
| 16 | ||
| e845c06b PA |
17 | #else |
| 18 | /* 64 bits */ | |
| 19 | ||
| 20 | # define _ASM_PTR " .quad " | |
| 21 | # define _ASM_ALIGN " .balign 8 " | |
| 3578facf | 22 | # define _ASM_MOV_UL " movq " |
| e845c06b | 23 | |
| 8ee5797a HH |
24 | # define _ASM_INC " incq " |
| 25 | # define _ASM_DEC " decq " | |
| 26 | # define _ASM_ADD " addq " | |
| 27 | # define _ASM_SUB " subq " | |
| 28 | # define _ASM_XADD " xaddq " | |
| 29 | ||
| e845c06b PA |
30 | #endif /* CONFIG_X86_32 */ |
| 31 | ||
| a34746bc PA |
32 | /* Exception table entry */ |
| 33 | # define _ASM_EXTABLE(from,to) \ | |
| 34 | " .section __ex_table,\"a\"\n" \ | |
| 35 | _ASM_ALIGN "\n" \ | |
| 36 | _ASM_PTR #from "," #to "\n" \ | |
| 37 | " .previous\n" | |
| 38 | ||
| e845c06b | 39 | #endif /* _ASM_X86_ASM_H */ |