1 files changed, 0 insertions, 113 deletions
diff --git a/include/asm-arm/arch-sa1100/bitfield.h b/include/asm-arm/arch-sa1100/bitfield.h
deleted file mode 100644
index f1f0e3387d9c..000000000000
--- a/include/asm-arm/arch-sa1100/bitfield.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- *      FILE            bitfield.h
- *
- *      Version         1.1
- *      Author          Copyright (c) Marc A. Viredaz, 1998
- *                      DEC Western Research Laboratory, Palo Alto, CA
- *      Date            April 1998 (April 1997)
- *      System          Advanced RISC Machine (ARM)
- *      Language        C or ARM Assembly
- *      Purpose         Definition of macros to operate on bit fields.
- */
-#ifndef __BITFIELD_H
-#define __BITFIELD_H
-#ifndef __ASSEMBLY__
-#define UData(Data)     ((unsigned long) (Data))
-#else
-#define UData(Data)     (Data)
-#endif
-/*
- * MACRO: Fld
- *
- * Purpose
- *    The macro "Fld" encodes a bit field, given its size and its shift value
- *    with respect to bit 0.
- *
- * Note
- *    A more intuitive way to encode bit fields would have been to use their
- *    mask. However, extracting size and shift value information from a bit
- *    field's mask is cumbersome and might break the assembler (255-character
- *    line-size limit).
- *
- * Input
- *    Size              Size of the bit field, in number of bits.
- *    Shft              Shift value of the bit field with respect to bit 0.
- *
- * Output
- *    Fld               Encoded bit field.
- */
-#define Fld(Size, Shft) (((Size) << 16) + (Shft))
-/*
- * MACROS: FSize, FShft, FMsk, FAlnMsk, F1stBit
- *
- * Purpose
- *    The macros "FSize", "FShft", "FMsk", "FAlnMsk", and "F1stBit" return
- *    the size, shift value, mask, aligned mask, and first bit of a
- *    bit field.
- *
- * Input
- *    Field             Encoded bit field (using the macro "Fld").
- *
- * Output
- *    FSize             Size of the bit field, in number of bits.
- *    FShft             Shift value of the bit field with respect to bit 0.
- *    FMsk              Mask for the bit field.
- *    FAlnMsk           Mask for the bit field, aligned on bit 0.
- *    F1stBit           First bit of the bit field.
- */
-#define FSize(Field)    ((Field) >> 16)
-#define FShft(Field)    ((Field) & 0x0000FFFF)
-#define FMsk(Field)     (((UData (1) << FSize (Field)) - 1) << FShft (Field))
-#define FAlnMsk(Field)  ((UData (1) << FSize (Field)) - 1)
-#define F1stBit(Field)  (UData (1) << FShft (Field))
-/*
- * MACRO: FInsrt
- *
- * Purpose
- *    The macro "FInsrt" inserts a value into a bit field by shifting the
- *    former appropriately.
- *
- * Input
- *    Value             Bit-field value.
- *    Field             Encoded bit field (using the macro "Fld").
- *
- * Output
- *    FInsrt            Bit-field value positioned appropriately.
- */
-#define FInsrt(Value, Field) \
-                        (UData (Value) << FShft (Field))
-/*
- * MACRO: FExtr
- *
- * Purpose
- *    The macro "FExtr" extracts the value of a bit field by masking and
- *    shifting it appropriately.
- *
- * Input
- *    Data              Data containing the bit-field to be extracted.
- *    Field             Encoded bit field (using the macro "Fld").
- *
- * Output
- *    FExtr             Bit-field value.
- */
-#define FExtr(Data, Field) \
-                        ((UData (Data) >> FShft (Field)) & FAlnMsk (Field))
-#endif /* __BITFIELD_H */

diff --git a/include/asm-arm/arch-sa1100/bitfield.h b/include/asm-arm/arch-sa1100/bitfield.h deleted file mode 100644 index f1f0e3387d9c..000000000000 --- a/include/asm-arm/arch-sa1100/bitfield.h +++ /dev/null
@@ -1,113 +0,0 @@
1	/*
2	* FILE bitfield.h
3	*
4	* Version 1.1
5	* Author Copyright (c) Marc A. Viredaz, 1998
6	* DEC Western Research Laboratory, Palo Alto, CA
7	* Date April 1998 (April 1997)
8	* System Advanced RISC Machine (ARM)
9	* Language C or ARM Assembly
10	* Purpose Definition of macros to operate on bit fields.
11	*/
12
13
14
15	#ifndef __BITFIELD_H
16	#define __BITFIELD_H
17
18	#ifndef __ASSEMBLY__
19	#define UData(Data) ((unsigned long) (Data))
20	#else
21	#define UData(Data) (Data)
22	#endif
23
24
25	/*
26	* MACRO: Fld
27	*
28	* Purpose
29	* The macro "Fld" encodes a bit field, given its size and its shift value
30	* with respect to bit 0.
31	*
32	* Note
33	* A more intuitive way to encode bit fields would have been to use their
34	* mask. However, extracting size and shift value information from a bit
35	* field's mask is cumbersome and might break the assembler (255-character
36	* line-size limit).
37	*
38	* Input
39	* Size Size of the bit field, in number of bits.
40	* Shft Shift value of the bit field with respect to bit 0.
41	*
42	* Output
43	* Fld Encoded bit field.
44	*/
45
46	#define Fld(Size, Shft) (((Size) << 16) + (Shft))
47
48
49	/*
50	* MACROS: FSize, FShft, FMsk, FAlnMsk, F1stBit
51	*
52	* Purpose
53	* The macros "FSize", "FShft", "FMsk", "FAlnMsk", and "F1stBit" return
54	* the size, shift value, mask, aligned mask, and first bit of a
55	* bit field.
56	*
57	* Input
58	* Field Encoded bit field (using the macro "Fld").
59	*
60	* Output
61	* FSize Size of the bit field, in number of bits.
62	* FShft Shift value of the bit field with respect to bit 0.
63	* FMsk Mask for the bit field.
64	* FAlnMsk Mask for the bit field, aligned on bit 0.
65	* F1stBit First bit of the bit field.
66	*/
67
68	#define FSize(Field) ((Field) >> 16)
69	#define FShft(Field) ((Field) & 0x0000FFFF)
70	#define FMsk(Field) (((UData (1) << FSize (Field)) - 1) << FShft (Field))
71	#define FAlnMsk(Field) ((UData (1) << FSize (Field)) - 1)
72	#define F1stBit(Field) (UData (1) << FShft (Field))
73
74
75	/*
76	* MACRO: FInsrt
77	*
78	* Purpose
79	* The macro "FInsrt" inserts a value into a bit field by shifting the
80	* former appropriately.
81	*
82	* Input
83	* Value Bit-field value.
84	* Field Encoded bit field (using the macro "Fld").
85	*
86	* Output
87	* FInsrt Bit-field value positioned appropriately.
88	*/
89
90	#define FInsrt(Value, Field) \
91	(UData (Value) << FShft (Field))
92
93
94	/*
95	* MACRO: FExtr
96	*
97	* Purpose
98	* The macro "FExtr" extracts the value of a bit field by masking and
99	* shifting it appropriately.
100	*
101	* Input
102	* Data Data containing the bit-field to be extracted.
103	* Field Encoded bit field (using the macro "Fld").
104	*
105	* Output
106	* FExtr Bit-field value.
107	*/
108
109	#define FExtr(Data, Field) \
110	((UData (Data) >> FShft (Field)) & FAlnMsk (Field))
111
112
113	#endif /* __BITFIELD_H */