diff --git a/arch/8051/include/limits.h b/arch/8051/include/limits.h index 3344a8d2d9..f3021f6cce 100644 --- a/arch/8051/include/limits.h +++ b/arch/8051/include/limits.h @@ -1,8 +1,8 @@ /************************************************************ * arch/8051/include/limits.h * - * Copyright (C) 2007, 2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2007, 2009, 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,35 +45,40 @@ ************************************************************/ #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 0x8000 -#define INT_MAX 0x7fff -#define UINT_MAX 0xffff +#define INT_MIN (-32768) +#define INT_MAX 32767 +#define UINT_MAX 65535 /* 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 /* For SDCC, a Generic pointer is 3 bytes in length with the * first byte holding data space information. */ -#define PTR_MIN 0x800000 -#define PTR_MAX 0x7fffff -#define UPTR_MAX 0xffffff +#define PTR_MIN (-8388608) +#define PTR_MAX 8388607 +#define UPTR_MAX 16777215 #endif /* __ARCH_8051_INCLUDE_LIMITS_H */ diff --git a/arch/arm/include/limits.h b/arch/arm/include/limits.h index c2033dd94c..12c92f6cfc 100644 --- a/arch/arm/include/limits.h +++ b/arch/arm/include/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/arm/include/limits.h * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -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_ARM_INCLUDE_LIMITS_H */ diff --git a/arch/avr/include/avr/limits.h b/arch/avr/include/avr/limits.h index d594408ced..67d66ce7af 100644 --- a/arch/avr/include/avr/limits.h +++ b/arch/avr/include/avr/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/avr/include/avr/limits.h * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,40 +45,45 @@ ****************************************************************************/ #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 /* Integer is two bytes */ -#define INT_MIN 0x8000 -#define INT_MAX 0x7fff -#define UINT_MAX 0xffff +#define INT_MIN (-32768) +#define INT_MAX 32767 +#define UINT_MAX 65535 /* 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 two bytes */ -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #endif /* __ARCH_AVR_INCLUDE_AVR_LIMITS_H */ diff --git a/arch/avr/include/avr32/limits.h b/arch/avr/include/avr32/limits.h index 28cc1708c3..f4fad08ff5 100644 --- a/arch/avr/include/avr32/limits.h +++ b/arch/avr/include/avr32/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/avr/include/avr32/limits.h * - * Copyright (C) 2010, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2010, 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,40 +45,45 @@ ****************************************************************************/ #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 /* Integer is four bytes */ -#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 four 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_AVR_INCLUDE_AVR32_LIMITS_H */ diff --git a/arch/hc/include/hc12/limits.h b/arch/hc/include/hc12/limits.h index ee6a48ca82..edb92c7e6b 100755 --- a/arch/hc/include/hc12/limits.h +++ b/arch/hc/include/hc12/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/hc/include/hc12/limits.h * - * Copyright (C) 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,18 +45,23 @@ ****************************************************************************/ #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 /* The size of an integer is controlled with the -mshort or -mnoshort GCC * options. GCC will set the pre-defined symbol __INT__ to indicate the size @@ -64,29 +69,29 @@ */ #if __INT__ == 32 -# define INT_MIN 0x80000000 -# define INT_MAX 0x7fffffff -# define UINT_MAX 0xffffffff +# define INT_MIN (-2147483648) +# define INT_MAX 2147483647 +# define UINT_MAX 4294967295 #else -# define INT_MIN 0x8000 -# define INT_MAX 0x7fff -# define UINT_MAX 0xffff +# define INT_MIN (-32768) +# define INT_MAX 32767 +# define UINT_MAX 65535 #endif /* Long is 4-bytes and long long is 8 bytes in any case */ -#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 2 bytes */ -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #endif /* __ARCH_HC_INCLUDE_HC12_LIMITS_H */ diff --git a/arch/hc/include/hcs12/limits.h b/arch/hc/include/hcs12/limits.h index eb950cfc5e..5976264844 100755 --- a/arch/hc/include/hcs12/limits.h +++ b/arch/hc/include/hcs12/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/hc/include/hcs12/limits.h * - * Copyright (C) 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,18 +45,23 @@ ****************************************************************************/ #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 /* The size of an integer is controlled with the -mshort or -mnoshort GCC * options. GCC will set the pre-defined symbol __INT__ to indicate the size @@ -64,29 +69,29 @@ */ #if __INT__ == 32 -# define INT_MIN 0x80000000 -# define INT_MAX 0x7fffffff -# define UINT_MAX 0xffffffff +# define INT_MIN (-2147483648) +# define INT_MAX 2147483647 +# define UINT_MAX 4294967295 #else -# define INT_MIN 0x8000 -# define INT_MAX 0x7fff -# define UINT_MAX 0xffff +# define INT_MIN (-32768) +# define INT_MAX 32767 +# define UINT_MAX 65535 #endif /* Long is 4-bytes and long long is 8 bytes in any case */ -#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 2 bytes */ -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #endif /* __ARCH_HC_INCLUDE_HCS12_LIMITS_H */ diff --git a/arch/mips/include/limits.h b/arch/mips/include/limits.h index 1bd2edabc8..4feff7fe19 100644 --- a/arch/mips/include/limits.h +++ b/arch/mips/include/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/mips/include/limits.h * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,38 +45,43 @@ ****************************************************************************/ #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_MIPS_INCLUDE_LIMITS_H */ diff --git a/arch/rgmp/include/limits.h b/arch/rgmp/include/limits.h index 8558366609..fdd8bfd100 100644 --- a/arch/rgmp/include/limits.h +++ b/arch/rgmp/include/limits.h @@ -1,8 +1,8 @@ /************************************************************ * arch/rgmp/include/limits.h * - * Copyright (C) 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -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_RGMP_INCLUDE_LIMITS_H */ diff --git a/arch/sh/include/m16c/limits.h b/arch/sh/include/m16c/limits.h index 589cb5be14..d836522e7c 100644 --- a/arch/sh/include/m16c/limits.h +++ b/arch/sh/include/m16c/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/sh/include/m16c/limits.h * - * Copyright (C) 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,18 +45,23 @@ ****************************************************************************/ #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 /* For M16C, type int is 16-bits, the same size as type 'short int' */ @@ -66,18 +71,18 @@ /* For M16C, typle 'long int' is 32-bits */ -#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 2 bytes */ -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #endif /* __ARCH_SH_INCLUDE_M16C_LIMITS_H */ diff --git a/arch/sh/include/sh1/limits.h b/arch/sh/include/sh1/limits.h index 4bb3a8a4e4..ce9085bfb8 100644 --- a/arch/sh/include/sh1/limits.h +++ b/arch/sh/include/sh1/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/sh/include/sh1/limits.h * - * Copyright (C) 2008, 2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2008, 2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,39 +45,44 @@ ****************************************************************************/ #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 /* On SH-1, type 'int' is 32-bits */ -#define INT_MIN 0x80000000 -#define INT_MAX 0x7fffffff -#define UINT_MAX 0xffffffff +#define INT_MIN (-2147483648) +#define INT_MAX 2147483647 +#define UINT_MAX 4294967295 /* On SH-1, type 'long' is the same size as type 'int', 32-bits */ -#define LONG_MAX INT_MIN -#define LONG_MIN INT_MAX -#define ULONG_MAX UINT_MAX +#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_SH_INCLUDE_SH1_LIMITS_H */ diff --git a/arch/sim/include/limits.h b/arch/sim/include/limits.h index 775d0298d1..9aa36b1d09 100644 --- a/arch/sim/include/limits.h +++ b/arch/sim/include/limits.h @@ -1,8 +1,8 @@ /************************************************************ * arch/sim/include/limits.h * - * Copyright (C) 2007,2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2007, 2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -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_SIM_INCLUDE_LIMITS_H */ diff --git a/arch/x86/include/i486/limits.h b/arch/x86/include/i486/limits.h index ac0755ef9e..ae8a779d4d 100755 --- a/arch/x86/include/i486/limits.h +++ b/arch/x86/include/i486/limits.h @@ -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 */ diff --git a/arch/z16/include/limits.h b/arch/z16/include/limits.h index 05c34fae40..55ee7a2c55 100644 --- a/arch/z16/include/limits.h +++ b/arch/z16/include/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/z16/include/limits.h * - * Copyright (C) 2008 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2008, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,35 +45,40 @@ ****************************************************************************/ #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 -#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 0x80000000 -#define LLONG_MIN 0x7fffffff -#define ULLONG_MAX 0xffffffff +#define LLONG_MIN (-2147483648L) +#define LLONG_MAX 2147483647L +#define ULLONG_MAX 4294967295UL /* 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_Z16_INCLUDE_LIMITS_H */ diff --git a/arch/z80/include/ez80/limits.h b/arch/z80/include/ez80/limits.h index b276dd399a..1dfa2afeef 100755 --- a/arch/z80/include/ez80/limits.h +++ b/arch/z80/include/ez80/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/z80/include/ez80/limits.h * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,28 +45,33 @@ ****************************************************************************/ #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 0x8000 -#define INT_MAX 0x7fff -#define UINT_MAX 0xffff +#define INT_MIN (-32768) +#define INT_MAX 32767 +#define UINT_MAX 65535 /* 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 /* A pointer is 2 or 3 bytes, depending upon if the ez80 is in z80 * compatibility mode or not @@ -76,13 +81,13 @@ */ #ifdef CONFIG_EZ80_Z80MODE -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #else -#define PTR_MIN 0x800000 -#define PTR_MAX 0x7fffff -#define UPTR_MAX 0xffffff +#define PTR_MIN (-8388608) +#define PTR_MAX 8388607 +#define UPTR_MAX 16777215 #endif #endif /* __ARCH_Z80_INCLUDE_EZ80_LIMITS_H */ diff --git a/arch/z80/include/z8/limits.h b/arch/z80/include/z8/limits.h index 9084b65efc..94614ee251 100755 --- a/arch/z80/include/z8/limits.h +++ b/arch/z80/include/z8/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/z80/include/z8/limits.h * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,33 +45,38 @@ ****************************************************************************/ #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 0x8000 -#define INT_MAX 0x7fff -#define UINT_MAX 0xffff +#define INT_MIN (-32768) +#define INT_MAX 32767 +#define UINT_MAX 65535 /* 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 /* A pointer is 2 bytes */ -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #endif /* __ARCH_Z80_INCLUDE_Z8_LIMITS_H */ diff --git a/arch/z80/include/z80/limits.h b/arch/z80/include/z80/limits.h index 4e412e3d65..ff5770442f 100755 --- a/arch/z80/include/z80/limits.h +++ b/arch/z80/include/z80/limits.h @@ -1,8 +1,8 @@ /**************************************************************************** * arch/z80/include/z80/limits.h * - * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt + * Copyright (C) 2007-2009, 2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -45,33 +45,38 @@ ****************************************************************************/ #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 0x8000 -#define INT_MAX 0x7fff -#define UINT_MAX 0xffff +#define INT_MIN (-32768) +#define INT_MAX 32767 +#define UINT_MAX 65535 /* 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 /* A pointer is 2 bytes */ -#define PTR_MIN 0x8000 -#define PTR_MAX 0x7fff -#define UPTR_MAX 0xffff +#define PTR_MIN (-32768) +#define PTR_MAX 32767 +#define UPTR_MAX 65535 #endif /* __ARCH_Z80_INCLUDE_Z80_LIMITS_H */