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[/] [or1k/] [trunk/] [newlib/] [newlib/] [libc/] [include/] [machine/] [ieeefp.h] - Blame information for rev 39

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#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
 
#if defined(__arm__) || defined(__thumb__)
/* ARM always has big-endian words.  Within those words the byte ordering
   appears to be big or little endian.  Newlib doesn't seem to care about
   the byte ordering within words.  */
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __hppa__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __sparc__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __OR1K__
#define __IEEE_BIG_ENDIAN
#endif
 
#if defined(__m68k__) || defined(__mc68000__)
#define __IEEE_BIG_ENDIAN
#endif
 
#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
#define __IEEE_BIG_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#ifdef __H8500__
#define __IEEE_BIG_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#ifdef __sh__
#ifdef __LITTLE_ENDIAN__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#if defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__)
#define _DOUBLE_IS_32BITS
#endif
#endif
 
#ifdef _AM29K
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __i386__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __i960__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __M32R__
#define __IEEE_BIG_ENDIAN
#endif
 
 
#ifdef __MIPSEL__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __MIPSEB__
#define __IEEE_BIG_ENDIAN
#endif
 
/* necv70 was __IEEE_LITTLE_ENDIAN. */
 
#ifdef __W65__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#if defined(__Z8001__) || defined(__Z8002__)
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __m88k__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __mn10300__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __mn10200__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#ifdef __v800
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __v850
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __D10V__
#define __IEEE_BIG_ENDIAN
#define _DOUBLE_IS_32BITS
#define __SMALL_BITFIELDS
#endif
 
#ifdef __PPC__
#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
#define __IEEE_BIG_ENDIAN
#else
#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#endif
 
#ifdef __arc__
#ifdef __big_endian__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
 
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
#error Endianess not declared!!
#endif /* not __IEEE_LITTLE_ENDIAN */
#endif /* not __IEEE_BIG_ENDIAN */
 
#endif /* not __IEEE_LITTLE_ENDIAN */
#endif /* not __IEEE_BIG_ENDIAN */
 

Line No.	Rev	Author	Line
1	39	lampret	`#ifndef __IEEE_BIG_ENDIAN`
2			`#ifndef __IEEE_LITTLE_ENDIAN`
3
4			`#if defined(__arm__) \|\| defined(__thumb__)`
5			`/* ARM always has big-endian words. Within those words the byte ordering`
6			`appears to be big or little endian. Newlib doesn't seem to care about`
7			`the byte ordering within words. */`
8			`#define __IEEE_BIG_ENDIAN`
9			`#endif`
10
11			`#ifdef __hppa__`
12			`#define __IEEE_BIG_ENDIAN`
13			`#endif`
14
15			`#ifdef __sparc__`
16			`#define __IEEE_BIG_ENDIAN`
17			`#endif`
18
19			`#ifdef __OR1K__`
20			`#define __IEEE_BIG_ENDIAN`
21			`#endif`
22
23			`#if defined(__m68k__) \|\| defined(__mc68000__)`
24			`#define __IEEE_BIG_ENDIAN`
25			`#endif`
26
27			`#if defined (__H8300__) \|\| defined (__H8300H__) \|\| defined (__H8300S__)`
28			`#define __IEEE_BIG_ENDIAN`
29			`#define __SMALL_BITFIELDS`
30			`#define _DOUBLE_IS_32BITS`
31			`#endif`
32
33			`#ifdef __H8500__`
34			`#define __IEEE_BIG_ENDIAN`
35			`#define __SMALL_BITFIELDS`
36			`#define _DOUBLE_IS_32BITS`
37			`#endif`
38
39			`#ifdef __sh__`
40			`#ifdef __LITTLE_ENDIAN__`
41			`#define __IEEE_LITTLE_ENDIAN`
42			`#else`
43			`#define __IEEE_BIG_ENDIAN`
44			`#endif`
45			`#if defined(__SH3E__) \|\| defined(__SH4_SINGLE_ONLY__)`
46			`#define _DOUBLE_IS_32BITS`
47			`#endif`
48			`#endif`
49
50			`#ifdef _AM29K`
51			`#define __IEEE_BIG_ENDIAN`
52			`#endif`
53
54			`#ifdef __i386__`
55			`#define __IEEE_LITTLE_ENDIAN`
56			`#endif`
57
58			`#ifdef __i960__`
59			`#define __IEEE_LITTLE_ENDIAN`
60			`#endif`
61
62			`#ifdef __M32R__`
63			`#define __IEEE_BIG_ENDIAN`
64			`#endif`
65
66
67			`#ifdef __MIPSEL__`
68			`#define __IEEE_LITTLE_ENDIAN`
69			`#endif`
70			`#ifdef __MIPSEB__`
71			`#define __IEEE_BIG_ENDIAN`
72			`#endif`
73
74			`/* necv70 was __IEEE_LITTLE_ENDIAN. */`
75
76			`#ifdef __W65__`
77			`#define __IEEE_LITTLE_ENDIAN`
78			`#define __SMALL_BITFIELDS`
79			`#define _DOUBLE_IS_32BITS`
80			`#endif`
81
82			`#if defined(__Z8001__) \|\| defined(__Z8002__)`
83			`#define __IEEE_BIG_ENDIAN`
84			`#endif`
85
86			`#ifdef __m88k__`
87			`#define __IEEE_BIG_ENDIAN`
88			`#endif`
89
90			`#ifdef __mn10300__`
91			`#define __IEEE_LITTLE_ENDIAN`
92			`#endif`
93
94			`#ifdef __mn10200__`
95			`#define __IEEE_LITTLE_ENDIAN`
96			`#define __SMALL_BITFIELDS`
97			`#define _DOUBLE_IS_32BITS`
98			`#endif`
99
100			`#ifdef __v800`
101			`#define __IEEE_LITTLE_ENDIAN`
102			`#endif`
103
104			`#ifdef __v850`
105			`#define __IEEE_LITTLE_ENDIAN`
106			`#endif`
107
108			`#ifdef __D10V__`
109			`#define __IEEE_BIG_ENDIAN`
110			`#define _DOUBLE_IS_32BITS`
111			`#define __SMALL_BITFIELDS`
112			`#endif`
113
114			`#ifdef __PPC__`
115			`#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) \|\| (defined(_AIX) && _AIX)`
116			`#define __IEEE_BIG_ENDIAN`
117			`#else`
118			`#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) \|\| (defined(__sun__) && __sun__) \|\| (defined(_WIN32) && _WIN32)`
119			`#define __IEEE_LITTLE_ENDIAN`
120			`#endif`
121			`#endif`
122			`#endif`
123
124			`#ifdef __arc__`
125			`#ifdef __big_endian__`
126			`#define __IEEE_BIG_ENDIAN`
127			`#else`
128			`#define __IEEE_LITTLE_ENDIAN`
129			`#endif`
130			`#endif`
131
132			`#ifndef __IEEE_BIG_ENDIAN`
133			`#ifndef __IEEE_LITTLE_ENDIAN`
134			`#error Endianess not declared!!`
135			`#endif /* not __IEEE_LITTLE_ENDIAN */`
136			`#endif /* not __IEEE_BIG_ENDIAN */`
137
138			`#endif /* not __IEEE_LITTLE_ENDIAN */`
139			`#endif /* not __IEEE_BIG_ENDIAN */`
140

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[/] [or1k/] [trunk/] [newlib/] [newlib/] [libc/] [include/] [machine/] [ieeefp.h] - Blame information for rev 39