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

Subversion Repositories or1k

[/] [or1k/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [include/] [sys/] [config.h] - Blame information for rev 1773

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


#ifndef __SYS_CONFIG_H__
#define __SYS_CONFIG_H__
 
/* exceptions first */
/* ??? Why is much of this stuff duplicated with machine/ieeefp.h?  */
#if defined(__H8300__) || defined(__H8500__) || defined (__H8300H__) ||  defined(__W65__) || defined (__H8300S__)
#define _FLOAT_ARG float
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#define __IEEE_BIG_ENDIAN
/* ???  This conditional is true for the h8500 and the w65, defining H8300
   in those cases probably isn't the right thing to do.  */
#define H8300 1
#endif
 
#ifdef __W65__
#define _DOUBLE_IS_32BITS
#define __SMALL_BITFIELDS
#define __IEEE_BIG_ENDIAN
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX 32767
#define UINT_MAX 65535
 
#endif
 
/* 16 bit integer machines */
#if defined(__Z8001__) || defined(__Z8002__) || defined(__H8300__) || defined(__H8500__) || defined(__W65__) || defined (__H8300H__) || defined (__H8300S__) || defined (__mn10200__) || defined (__AVR__)
 
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX 32767
#define UINT_MAX 65535
#endif
 
#if defined(__D10V__)
#undef INT_MAX
#undef UINT_MAX
#define INT_MAX __INT_MAX__
#define UINT_MAX (__INT_MAX__ * 2U + 1)
#define _DOUBLE_IS_32BITS
#define _POINTER_INT short
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef ___AM29K__
#define _FLOAT_RET double
#endif
 
#ifdef __i386__
#ifndef __unix__
/* in other words, go32 */
#define _FLOAT_RET double
#endif
#endif
 
#ifdef __M32R__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __m68k__
/* This is defined in machine/ieeefp.h; need to check is it redundant here? */
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __mn10300__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __mn10200__
#define _DOUBLE_IS_32BITS
#define __SMALL_BITFIELDS
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __MMIX__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __AVR__
#define _DOUBLE_IS_32BITS
#define __SMALL_BITFIELDS
#define __IEEE_LITTLE_ENDIAN
#define _POINTER_INT short
#endif
 
#ifdef __TIC80__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __v850
#define __IEEE_LITTLE_ENDIAN
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__sda__))
#endif
 
#ifdef __D30V__
#define __IEEE_BIG_ENDIAN
#endif
 
/* For the PowerPC eabi, force the _impure_ptr to be in .sdata */
#if defined(__PPC__) && defined(_CALL_SYSV)
#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))
#endif
 
#ifdef __sparc__
#ifdef __LITTLE_ENDIAN_DATA__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#endif
 
#if INT_MAX == 32767
typedef long int __int32_t;
typedef unsigned long int __uint32_t;
#else
typedef int __int32_t;
typedef unsigned int __uint32_t;
#endif
 
#ifndef _POINTER_INT
#define _POINTER_INT long
#endif
 
#undef __RAND_MAX
#if INT_MAX == 32767
#define __RAND_MAX 32767
#else
#define __RAND_MAX 0x7fffffff
#endif
 
 
#if defined(__CYGWIN32__) || defined(__CYGWIN__)
#define __FILENAME_MAX__ (260 - 1 /* NUL */)
#define _READ_WRITE_RETURN_TYPE _ssize_t
#if defined(__INSIDE_CYGWIN__) || defined(_COMPILING_NEWLIB)
#define __IMPORT
#else
#define __IMPORT __declspec(dllimport)
#endif
#endif
 
#if defined(__rtems__)
#define __FILENAME_MAX__ 255
#define _READ_WRITE_RETURN_TYPE _ssize_t
#endif
 
#ifndef __IMPORT
#define __IMPORT
#endif
 
/* Define return type of read/write routines.  In POSIX, the return type
   for read()/write() is "ssize_t" but legacy newlib code has been using
   "int" for some time.  If not specified, "int" is defaulted.  */
#ifndef _READ_WRITE_RETURN_TYPE
#define _READ_WRITE_RETURN_TYPE int
#endif
 
#endif /* __SYS_CONFIG_H__ */

Line No.	Rev	Author	Line
1	1005	ivang	`#ifndef __SYS_CONFIG_H__`
2			`#define __SYS_CONFIG_H__`
3
4			`/* exceptions first */`
5			`/* ??? Why is much of this stuff duplicated with machine/ieeefp.h? */`
6			`#if defined(__H8300__) \|\| defined(__H8500__) \|\| defined (__H8300H__) \|\| defined(__W65__) \|\| defined (__H8300S__)`
7			`#define _FLOAT_ARG float`
8			`#define __SMALL_BITFIELDS`
9			`#define _DOUBLE_IS_32BITS`
10			`#define __IEEE_BIG_ENDIAN`
11			`/* ??? This conditional is true for the h8500 and the w65, defining H8300`
12			`in those cases probably isn't the right thing to do. */`
13			`#define H8300 1`
14			`#endif`
15
16			`#ifdef __W65__`
17			`#define _DOUBLE_IS_32BITS`
18			`#define __SMALL_BITFIELDS`
19			`#define __IEEE_BIG_ENDIAN`
20			`#undef INT_MAX`
21			`#undef UINT_MAX`
22			`#define INT_MAX 32767`
23			`#define UINT_MAX 65535`
24
25			`#endif`
26
27			`/* 16 bit integer machines */`
28			`#if defined(__Z8001__) \|\| defined(__Z8002__) \|\| defined(__H8300__) \|\| defined(__H8500__) \|\| defined(__W65__) \|\| defined (__H8300H__) \|\| defined (__H8300S__) \|\| defined (__mn10200__) \|\| defined (__AVR__)`
29
30			`#undef INT_MAX`
31			`#undef UINT_MAX`
32			`#define INT_MAX 32767`
33			`#define UINT_MAX 65535`
34			`#endif`
35
36			`#if defined(__D10V__)`
37			`#undef INT_MAX`
38			`#undef UINT_MAX`
39			`#define INT_MAX __INT_MAX__`
40			`#define UINT_MAX (__INT_MAX__ * 2U + 1)`
41			`#define _DOUBLE_IS_32BITS`
42			`#define _POINTER_INT short`
43			`#define __IEEE_BIG_ENDIAN`
44			`#endif`
45
46			`#ifdef ___AM29K__`
47			`#define _FLOAT_RET double`
48			`#endif`
49
50			`#ifdef __i386__`
51			`#ifndef __unix__`
52			`/* in other words, go32 */`
53			`#define _FLOAT_RET double`
54			`#endif`
55			`#endif`
56
57			`#ifdef __M32R__`
58			`#define __IEEE_BIG_ENDIAN`
59			`#endif`
60
61			`#ifdef __m68k__`
62			`/* This is defined in machine/ieeefp.h; need to check is it redundant here? */`
63			`#define __IEEE_BIG_ENDIAN`
64			`#endif`
65
66			`#ifdef __mn10300__`
67			`#define __IEEE_LITTLE_ENDIAN`
68			`#endif`
69
70			`#ifdef __mn10200__`
71			`#define _DOUBLE_IS_32BITS`
72			`#define __SMALL_BITFIELDS`
73			`#define __IEEE_LITTLE_ENDIAN`
74			`#endif`
75
76			`#ifdef __MMIX__`
77			`#define __IEEE_BIG_ENDIAN`
78			`#endif`
79
80			`#ifdef __AVR__`
81			`#define _DOUBLE_IS_32BITS`
82			`#define __SMALL_BITFIELDS`
83			`#define __IEEE_LITTLE_ENDIAN`
84			`#define _POINTER_INT short`
85			`#endif`
86
87			`#ifdef __TIC80__`
88			`#define __IEEE_LITTLE_ENDIAN`
89			`#endif`
90
91			`#ifdef __v850`
92			`#define __IEEE_LITTLE_ENDIAN`
93			`#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__sda__))`
94			`#endif`
95
96			`#ifdef __D30V__`
97			`#define __IEEE_BIG_ENDIAN`
98			`#endif`
99
100			`/* For the PowerPC eabi, force the _impure_ptr to be in .sdata */`
101			`#if defined(__PPC__) && defined(_CALL_SYSV)`
102			`#define __ATTRIBUTE_IMPURE_PTR__ __attribute__((__section__(".sdata")))`
103			`#endif`
104
105			`#ifdef __sparc__`
106			`#ifdef __LITTLE_ENDIAN_DATA__`
107			`#define __IEEE_LITTLE_ENDIAN`
108			`#else`
109			`#define __IEEE_BIG_ENDIAN`
110			`#endif`
111			`#endif`
112
113			`#if INT_MAX == 32767`
114			`typedef long int __int32_t;`
115			`typedef unsigned long int __uint32_t;`
116			`#else`
117			`typedef int __int32_t;`
118			`typedef unsigned int __uint32_t;`
119			`#endif`
120
121			`#ifndef _POINTER_INT`
122			`#define _POINTER_INT long`
123			`#endif`
124
125			`#undef __RAND_MAX`
126			`#if INT_MAX == 32767`
127			`#define __RAND_MAX 32767`
128			`#else`
129			`#define __RAND_MAX 0x7fffffff`
130			`#endif`
131
132
133			`#if defined(__CYGWIN32__) \|\| defined(__CYGWIN__)`
134			`#define __FILENAME_MAX__ (260 - 1 /* NUL */)`
135			`#define _READ_WRITE_RETURN_TYPE _ssize_t`
136			`#if defined(__INSIDE_CYGWIN__) \|\| defined(_COMPILING_NEWLIB)`
137			`#define __IMPORT`
138			`#else`
139			`#define __IMPORT __declspec(dllimport)`
140			`#endif`
141			`#endif`
142
143			`#if defined(__rtems__)`
144			`#define __FILENAME_MAX__ 255`
145			`#define _READ_WRITE_RETURN_TYPE _ssize_t`
146			`#endif`
147
148			`#ifndef __IMPORT`
149			`#define __IMPORT`
150			`#endif`
151
152			`/* Define return type of read/write routines. In POSIX, the return type`
153			`for read()/write() is "ssize_t" but legacy newlib code has been using`
154			`"int" for some time. If not specified, "int" is defaulted. */`
155			`#ifndef _READ_WRITE_RETURN_TYPE`
156			`#define _READ_WRITE_RETURN_TYPE int`
157			`#endif`
158
159			`#endif /* __SYS_CONFIG_H__ */`

Browse

Tools

Subversion Repositories or1k

[/] [or1k/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [include/] [sys/] [config.h] - Blame information for rev 1773