URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [trunk/] [newlib/] [newlib/] [libc/] [include/] [machine/] [ieeefp.h] - Blame information for rev 56

Go to most recent revision | Details | Compare with Previous | View Log


#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__
#ifdef __LITTLE_ENDIAN_DATA__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#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 _WIN32
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __i386__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __i960__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __M32R__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __TIC80__
#define __IEEE_LITTLE_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
 
#ifdef __fr30__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __mcore__
#define __IEEE_BIG_ENDIAN
#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	56	joel	`#ifdef __LITTLE_ENDIAN_DATA__`
17			`#define __IEEE_LITTLE_ENDIAN`
18			`#else`
19	39	lampret	`#define __IEEE_BIG_ENDIAN`
20			`#endif`
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	56	joel	`#ifdef _WIN32`
55			`#define __IEEE_LITTLE_ENDIAN`
56			`#endif`
57
58	39	lampret	`#ifdef __i386__`
59			`#define __IEEE_LITTLE_ENDIAN`
60			`#endif`
61
62			`#ifdef __i960__`
63			`#define __IEEE_LITTLE_ENDIAN`
64			`#endif`
65
66			`#ifdef __M32R__`
67			`#define __IEEE_BIG_ENDIAN`
68			`#endif`
69
70	56	joel	`#ifdef __TIC80__`
71			`#define __IEEE_LITTLE_ENDIAN`
72			`#endif`
73	39	lampret
74			`#ifdef __MIPSEL__`
75			`#define __IEEE_LITTLE_ENDIAN`
76			`#endif`
77			`#ifdef __MIPSEB__`
78			`#define __IEEE_BIG_ENDIAN`
79			`#endif`
80
81			`/* necv70 was __IEEE_LITTLE_ENDIAN. */`
82
83			`#ifdef __W65__`
84			`#define __IEEE_LITTLE_ENDIAN`
85			`#define __SMALL_BITFIELDS`
86			`#define _DOUBLE_IS_32BITS`
87			`#endif`
88
89			`#if defined(__Z8001__) \|\| defined(__Z8002__)`
90			`#define __IEEE_BIG_ENDIAN`
91			`#endif`
92
93			`#ifdef __m88k__`
94			`#define __IEEE_BIG_ENDIAN`
95			`#endif`
96
97			`#ifdef __mn10300__`
98			`#define __IEEE_LITTLE_ENDIAN`
99			`#endif`
100
101			`#ifdef __mn10200__`
102			`#define __IEEE_LITTLE_ENDIAN`
103			`#define __SMALL_BITFIELDS`
104			`#define _DOUBLE_IS_32BITS`
105			`#endif`
106
107			`#ifdef __v800`
108			`#define __IEEE_LITTLE_ENDIAN`
109			`#endif`
110
111			`#ifdef __v850`
112			`#define __IEEE_LITTLE_ENDIAN`
113			`#endif`
114
115			`#ifdef __D10V__`
116			`#define __IEEE_BIG_ENDIAN`
117			`#define _DOUBLE_IS_32BITS`
118			`#define __SMALL_BITFIELDS`
119			`#endif`
120
121			`#ifdef __PPC__`
122			`#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) \|\| (defined(_AIX) && _AIX)`
123			`#define __IEEE_BIG_ENDIAN`
124			`#else`
125			`#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) \|\| (defined(__sun__) && __sun__) \|\| (defined(_WIN32) && _WIN32)`
126			`#define __IEEE_LITTLE_ENDIAN`
127			`#endif`
128			`#endif`
129			`#endif`
130
131			`#ifdef __arc__`
132			`#ifdef __big_endian__`
133			`#define __IEEE_BIG_ENDIAN`
134			`#else`
135			`#define __IEEE_LITTLE_ENDIAN`
136			`#endif`
137			`#endif`
138
139	56	joel	`#ifdef __fr30__`
140			`#define __IEEE_BIG_ENDIAN`
141			`#endif`
142
143			`#ifdef __mcore__`
144			`#define __IEEE_BIG_ENDIAN`
145			`#endif`
146
147
148
149	39	lampret	`#ifndef __IEEE_BIG_ENDIAN`
150			`#ifndef __IEEE_LITTLE_ENDIAN`
151			`#error Endianess not declared!!`
152			`#endif /* not __IEEE_LITTLE_ENDIAN */`
153			`#endif /* not __IEEE_BIG_ENDIAN */`
154
155			`#endif /* not __IEEE_LITTLE_ENDIAN */`
156			`#endif /* not __IEEE_BIG_ENDIAN */`
157

Browse

Tools

Subversion Repositories or1k

[/] [or1k/] [trunk/] [newlib/] [newlib/] [libc/] [include/] [machine/] [ieeefp.h] - Blame information for rev 56