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Change all values in all limits.h for all architectures to signed decimal; the hex values were not sign extending appropriate in most uses

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4911 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2012-07-05 23:45:57 +00:00
parent 53bb15a078
commit faf4bad3f1
16 changed files with 392 additions and 312 deletions
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arch/x86/include/i486/limits.h
+23 -18
View File
@@ -45,37 +45,42 @@
****************************************************************************/
#define CHAR_BIT 8
#define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff
#define SCHAR_MIN (-128)
#define SCHAR_MAX 127
#define UCHAR_MAX 255
/* These could be different on machines where char is unsigned */
#ifdef __CHAR_UNSIGNED__
#define CHAR_MIN 0
#define CHAR_MAX UCHAR_MAX
#else
#define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX
#endif
#define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff
#define SHRT_MIN (-32768)
#define SHRT_MAX 32767
#define USHRT_MAX 65535
#define INT_MIN 0x80000000
#define INT_MAX 0x7fffffff
#define UINT_MAX 0xffffffff
#define INT_MIN (-2147483648)
#define INT_MAX 2147483647
#define UINT_MAX 4294967295
/* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff
#define LONG_MIN (-2147483648L)
#define LONG_MAX 2147483647L
#define ULONG_MAX 4294967295UL
#define LLONG_MAX 0x8000000000000000
#define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff
#define LLONG_MIN (-9223372036854775808LL)
#define LLONG_MAX 9223372036854775807LL
#define ULLONG_MAX 18446744073709551615ULL
/* A pointer is 4 bytes */
#define PTR_MIN 0x80000000
#define PTR_MAX 0x7fffffff
#define UPTR_MAX 0xffffffff
#define PTR_MIN (-2147483648)
#define PTR_MAX 2147483647
#define UPTR_MAX 4294967295
#endif /* __ARCH_X86_INCLUDE_I486_LIMITS_H */