Don't include linux/config.h from anywhere else in include/
[linux-2.6.git] / include / linux / linkage.h
1 #ifndef _LINUX_LINKAGE_H
2 #define _LINUX_LINKAGE_H
3
4 #include <asm/linkage.h>
5
6 #ifdef __cplusplus
7 #define CPP_ASMLINKAGE extern "C"
8 #else
9 #define CPP_ASMLINKAGE
10 #endif
11
12 #ifndef asmlinkage
13 #define asmlinkage CPP_ASMLINKAGE
14 #endif
15
16 #ifndef prevent_tail_call
17 # define prevent_tail_call(ret) do { } while (0)
18 #endif
19
20 #ifndef __ALIGN
21 #define __ALIGN         .align 4,0x90
22 #define __ALIGN_STR     ".align 4,0x90"
23 #endif
24
25 #ifdef __ASSEMBLY__
26
27 #define ALIGN __ALIGN
28 #define ALIGN_STR __ALIGN_STR
29
30 #ifndef ENTRY
31 #define ENTRY(name) \
32   .globl name; \
33   ALIGN; \
34   name:
35 #endif
36
37 #define KPROBE_ENTRY(name) \
38   .section .kprobes.text, "ax"; \
39   ENTRY(name)
40
41 #ifndef END
42 #define END(name) \
43   .size name, .-name
44 #endif
45
46 #ifndef ENDPROC
47 #define ENDPROC(name) \
48   .type name, @function; \
49   END(name)
50 #endif
51
52 #endif
53
54 #define NORET_TYPE    /**/
55 #define ATTRIB_NORET  __attribute__((noreturn))
56 #define NORET_AND     noreturn,
57
58 #ifndef FASTCALL
59 #define FASTCALL(x)     x
60 #define fastcall
61 #endif
62
63 #endif