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authorGreg Ungerer <gerg@uclinux.org>2008-07-31 00:38:07 -0400
committerGreg Ungerer <gerg@uclinux.org>2008-08-07 01:36:16 -0400
commit58750139001bae11a1f9b074f3a9c774fecf5ba8 (patch)
treeecdafd4d8c3d2ef2cee7e512b7310552863a617c /include/asm-m68knommu/segment.h
parent685d87f7ccc649ab92b55e18e507a65d0e694eb9 (diff)
Move all of include/asm-m68knommu to arch/m68knommu/include/asm.
With the current kbuild infrastructure in place no other changes are required for this to work. Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'include/asm-m68knommu/segment.h')
-rw-r--r--include/asm-m68knommu/segment.h51
1 files changed, 0 insertions, 51 deletions
diff --git a/include/asm-m68knommu/segment.h b/include/asm-m68knommu/segment.h
deleted file mode 100644
index 42318ebec7ec..000000000000
--- a/include/asm-m68knommu/segment.h
+++ /dev/null
@@ -1,51 +0,0 @@
1#ifndef _M68K_SEGMENT_H
2#define _M68K_SEGMENT_H
3
4/* define constants */
5/* Address spaces (FC0-FC2) */
6#define USER_DATA (1)
7#ifndef __USER_DS
8#define __USER_DS (USER_DATA)
9#endif
10#define USER_PROGRAM (2)
11#define SUPER_DATA (5)
12#ifndef __KERNEL_DS
13#define __KERNEL_DS (SUPER_DATA)
14#endif
15#define SUPER_PROGRAM (6)
16#define CPU_SPACE (7)
17
18#ifndef __ASSEMBLY__
19
20typedef struct {
21 unsigned long seg;
22} mm_segment_t;
23
24#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
25#define USER_DS MAKE_MM_SEG(__USER_DS)
26#define KERNEL_DS MAKE_MM_SEG(__KERNEL_DS)
27
28/*
29 * Get/set the SFC/DFC registers for MOVES instructions
30 */
31
32static inline mm_segment_t get_fs(void)
33{
34 return USER_DS;
35}
36
37static inline mm_segment_t get_ds(void)
38{
39 /* return the supervisor data space code */
40 return KERNEL_DS;
41}
42
43static inline void set_fs(mm_segment_t val)
44{
45}
46
47#define segment_eq(a,b) ((a).seg == (b).seg)
48
49#endif /* __ASSEMBLY__ */
50
51#endif /* _M68K_SEGMENT_H */