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Add range of pointer integer types

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2333 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2009-12-13 20:56:12 +00:00
parent 78a9df89c0
commit 6aa44f461e
15 changed files with 412 additions and 154 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/arm/include/limits.h
+24 -19
View File
@@ -1,7 +1,7 @@
/**************************************************************************** /****************************************************************************
* arch/arm/include/limits.h * arch/arm/include/limits.h
* *
* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@@ -44,32 +44,37 @@
* Definitions * Definitions
****************************************************************************/ ****************************************************************************/
#define CHAR_BIT 8 #define CHAR_BIT 8
#define SCHAR_MIN 0x80 #define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff #define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */ /* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN #define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX #define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000 #define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff #define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff #define USHRT_MAX 0xffff
#define INT_MIN 0x80000000 #define INT_MIN 0x80000000
#define INT_MAX 0x7fffffff #define INT_MAX 0x7fffffff
#define UINT_MAX 0xffffffff #define UINT_MAX 0xffffffff
/* These change on 32-bit and 64-bit platforms */ /* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000 #define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff #define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff #define ULONG_MAX 0xffffffff
#define LLONG_MAX 0x8000000000000000 #define LLONG_MAX 0x8000000000000000
#define LLONG_MIN 0x7fffffffffffffff #define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff #define ULLONG_MAX 0xffffffffffffffff
/* A pointer is 4 bytes */
#define PTR_MIN 0x00000000
#define PTR_MAX 0xffffffff
#endif /* __ARCH_ARM_INCLUDE_LIMITS_H */ #endif /* __ARCH_ARM_INCLUDE_LIMITS_H */
arch/hc/include/hc12/limits.h
+5
View File
@@ -83,4 +83,9 @@
#define LLONG_MIN 0x7fffffffffffffff #define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff #define ULLONG_MAX 0xffffffffffffffff
/* A pointer is 2 bytes */
#define PTR_MIN 0x0000
#define PTR_MAX 0xffff
#endif /* __ARCH_HC_INCLUDE_HC12_LIMITS_H */ #endif /* __ARCH_HC_INCLUDE_HC12_LIMITS_H */
arch/hc/include/hcs12/limits.h
+5
View File
@@ -83,4 +83,9 @@
#define LLONG_MIN 0x7fffffffffffffff #define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff #define ULLONG_MAX 0xffffffffffffffff
/* A pointer is 2 bytes */
#define PTR_MIN 0x0000
#define PTR_MAX 0xffff
#endif /* __ARCH_HC_INCLUDE_HCS12_LIMITS_H */ #endif /* __ARCH_HC_INCLUDE_HCS12_LIMITS_H */
arch/pjrc-8051/include/limits.h
+27 -20
View File
@@ -1,7 +1,7 @@
/************************************************************ /************************************************************
* limits.h * arch/pjrc-8051/include/limits.h
* *
* Copyright (C) 2007 Gregory Nutt. All rights reserved. * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@@ -33,8 +33,8 @@
* *
************************************************************/ ************************************************************/
#ifndef __ARCH_LIMITS_H #ifndef __ARCH_PJRC8051_INCLUDE_LIMITS_H
#define __ARCH_LIMITS_H #define __ARCH_PJRC8051_INCLUDE_LIMITS_H
/************************************************************ /************************************************************
* Included Files * Included Files
@@ -44,28 +44,35 @@
* Definitions * Definitions
************************************************************/ ************************************************************/
#define CHAR_BIT 8 #define CHAR_BIT 8
#define SCHAR_MIN 0x80 #define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff #define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */ /* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN #define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX #define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000 #define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff #define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff #define USHRT_MAX 0xffff
#define INT_MIN 0x8000 #define INT_MIN 0x8000
#define INT_MAX 0x7fff #define INT_MAX 0x7fff
#define UINT_MAX 0xffff #define UINT_MAX 0xffff
/* These change on 32-bit and 64-bit platforms */ /* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000 #define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff #define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff #define ULONG_MAX 0xffffffff
#endif /* __ARCH_LIMITS_H */ /* For SDCC, a Generic pointer is 3 bytes in length with the
* first byte holding data space information.
*/
#define PTR_MIN 0x000000
#define PTR_MAX 0xffffff
#endif /* __ARCH_PJRC8051_INCLUDE_LIMITS_H */
arch/pjrc-8051/include/types.h
+4 -4
View File
@@ -1,5 +1,5 @@
/************************************************************ /************************************************************
* arch/types.h * arch/pjrc-8051/include/types.h
* *
* Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved. * Copyright (C) 2007, 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
@@ -37,8 +37,8 @@
* only indirectly through sys/types.h * only indirectly through sys/types.h
*/ */
#ifndef __ARCH_TYPES_H #ifndef __ARCH_PJRC8051_INCLUDE_TYPES_H
#define __ARCH_TYPES_H #define __ARCH_PJRC8051_INCLUDE_TYPES_H
/************************************************************ /************************************************************
* Included Files * Included Files
@@ -87,4 +87,4 @@ typedef unsigned char irqstate_t;
* Global Function Prototypes * Global Function Prototypes
************************************************************/ ************************************************************/
#endif /* __ARCH_TYPES_H */ #endif /* __ARCH_PJRC8051_INCLUDE_TYPES_H */
arch/sh/include/m16c/limits.h
+23 -18
View File
@@ -44,34 +44,39 @@
* Definitions * Definitions
****************************************************************************/ ****************************************************************************/
#define CHAR_BIT 8 #define CHAR_BIT 8
#define SCHAR_MIN 0x80 #define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff #define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */ /* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN #define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX #define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000 #define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff #define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff #define USHRT_MAX 0xffff
/* For M16C, type int is 16-bits, the same size as type 'short int' */ /* For M16C, type int is 16-bits, the same size as type 'short int' */
#define INT_MIN SHRT_MIN #define INT_MIN SHRT_MIN
#define INT_MAX SHRT_MAX #define INT_MAX SHRT_MAX
#define UINT_MAX USHRT_MAX #define UINT_MAX USHRT_MAX
/* For M16C, typle 'long int' is 32-bits */ /* For M16C, typle 'long int' is 32-bits */
#define LONG_MAX 0x80000000 #define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff #define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff #define ULONG_MAX 0xffffffff
#define LLONG_MAX 0x8000000000000000 #define LLONG_MAX 0x8000000000000000
#define LLONG_MIN 0x7fffffffffffffff #define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff #define ULLONG_MAX 0xffffffffffffffff
/* A pointer is 2 bytes */
#define PTR_MIN 0x0000
#define PTR_MAX 0xffff
#endif /* __ARCH_SH_INCLUDE_M16C_LIMITS_H */ #endif /* __ARCH_SH_INCLUDE_M16C_LIMITS_H */
arch/sh/include/sh1/limits.h
+23 -18
View File
@@ -44,34 +44,39 @@
* Definitions * Definitions
****************************************************************************/ ****************************************************************************/
#define CHAR_BIT 8 #define CHAR_BIT 8
#define SCHAR_MIN 0x80 #define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff #define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */ /* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN #define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX #define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000 #define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff #define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff #define USHRT_MAX 0xffff
/* On SH-1, type 'int' is 32-bits */ /* On SH-1, type 'int' is 32-bits */
#define INT_MIN 0x80000000 #define INT_MIN 0x80000000
#define INT_MAX 0x7fffffff #define INT_MAX 0x7fffffff
#define UINT_MAX 0xffffffff #define UINT_MAX 0xffffffff
/* On SH-1, type 'long' is the same size as type 'int', 32-bits */ /* On SH-1, type 'long' is the same size as type 'int', 32-bits */
#define LONG_MAX INT_MIN #define LONG_MAX INT_MIN
#define LONG_MIN INT_MAX #define LONG_MIN INT_MAX
#define ULONG_MAX UINT_MAX #define ULONG_MAX UINT_MAX
#define LLONG_MAX 0x8000000000000000 #define LLONG_MAX 0x8000000000000000
#define LLONG_MIN 0x7fffffffffffffff #define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff #define ULLONG_MAX 0xffffffffffffffff
/* A pointer is 4 bytes */
#define PTR_MIN 0x00000000
#define PTR_MAX 0xffffffff
#endif /* __ARCH_SH_INCLUDE_SH1_LIMITS_H */ #endif /* __ARCH_SH_INCLUDE_SH1_LIMITS_H */
arch/sim/include/limits.h
+28 -23
View File
@@ -1,7 +1,7 @@
/************************************************************ /************************************************************
* limits.h * arch/sim/include/limits.h
* *
* Copyright (C) 2007 Gregory Nutt. All rights reserved. * Copyright (C) 2007,2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@@ -33,8 +33,8 @@
* *
************************************************************/ ************************************************************/
#ifndef __ARCH_LIMITS_H #ifndef __ARCH_SIM_INCLUDE_LIMITS_H
#define __ARCH_LIMITS_H #define __ARCH_SIM_INCLUDE_LIMITS_H
/************************************************************ /************************************************************
* Included Files * Included Files
@@ -44,32 +44,37 @@
* Definitions * Definitions
************************************************************/ ************************************************************/
#define CHAR_BIT 8 #define CHAR_BIT 8
#define SCHAR_MIN 0x80 #define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff #define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */ /* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN #define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX #define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000 #define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff #define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff #define USHRT_MAX 0xffff
#define INT_MIN 0x80000000 #define INT_MIN 0x80000000
#define INT_MAX 0x7fffffff #define INT_MAX 0x7fffffff
#define UINT_MAX 0xffffffff #define UINT_MAX 0xffffffff
/* These change on 32-bit and 64-bit platforms */ /* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000 #define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff #define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff #define ULONG_MAX 0xffffffff
#define LLONG_MAX 0x8000000000000000 #define LLONG_MAX 0x8000000000000000
#define LLONG_MIN 0x7fffffffffffffff #define LLONG_MIN 0x7fffffffffffffff
#define ULLONG_MAX 0xffffffffffffffff #define ULLONG_MAX 0xffffffffffffffff
#endif /* __ARCH_LIMITS_H */ /* A pointer is 4 bytes */
#define PTR_MIN 0x00000000
#define PTR_MAX 0xffffffff
#endif /* __ARCH_SIM_INCLUDE_LIMITS_H */
arch/z16/include/limits.h
+25 -20
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@@ -1,5 +1,5 @@
/**************************************************************************** /****************************************************************************
* arch/limits.h * arch/z16/include/limits.h
* *
* Copyright (C) 2008 Gregory Nutt. All rights reserved. * Copyright (C) 2008 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
@@ -33,8 +33,8 @@
* *
****************************************************************************/ ****************************************************************************/
#ifndef __ARCH_LIMITS_H #ifndef __ARCH_Z16_INCLUDE_LIMITS_H
#define __ARCH_LIMITS_H #define __ARCH_Z16_INCLUDE_LIMITS_H
/**************************************************************************** /****************************************************************************
* Included Files * Included Files
@@ -44,30 +44,35 @@
* Definitions * Definitions
****************************************************************************/ ****************************************************************************/
#define CHAR_BIT 8 #define CHAR_BIT 8
#define SCHAR_MIN 0x80 #define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f #define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff #define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */ /* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN #define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX #define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000 #define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff #define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff #define USHRT_MAX 0xffff
#define INT_MIN 0x80000000 #define INT_MIN 0x80000000
#define INT_MAX 0x7fffffff #define INT_MAX 0x7fffffff
#define UINT_MAX 0xffffffff #define UINT_MAX 0xffffffff
#define LONG_MAX 0x80000000 #define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff #define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff #define ULONG_MAX 0xffffffff
#define LLONG_MAX 0x80000000 #define LLONG_MAX 0x80000000
#define LLONG_MIN 0x7fffffff #define LLONG_MIN 0x7fffffff
#define ULLONG_MAX 0xffffffff #define ULLONG_MAX 0xffffffff
#endif /* __ARCH_LIMITS_H */ /* A pointer is 4 bytes */
#define PTR_MIN 0x00000000
#define PTR_MAX 0xffffffff
#endif /* __ARCH_Z16_INCLUDE_LIMITS_H */
arch/z16/include/types.h
+4 -4
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@@ -1,5 +1,5 @@
/**************************************************************************** /****************************************************************************
* arch/types.h * arch/z16/include/types.h
* *
* Copyright (C) 2008-2009 Gregory Nutt. All rights reserved. * Copyright (C) 2008-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
@@ -37,8 +37,8 @@
* only indirectly through sys/types.h * only indirectly through sys/types.h
*/ */
#ifndef __ARCH_TYPES_H #ifndef __ARCH_Z16_INCLUDE_TYPE_H
#define __ARCH_TYPES_H #define __ARCH_Z16_INCLUDE_TYPE_H
/**************************************************************************** /****************************************************************************
* Included Files * Included Files
@@ -81,4 +81,4 @@ typedef unsigned short irqstate_t;
* Global Function Prototypes * Global Function Prototypes
****************************************************************************/ ****************************************************************************/
#endif /* __ARCH_TYPES_H */ #endif /* __ARCH_Z16_INCLUDE_TYPE_H */
arch/z80/include/ez80/limits.h
Executable
+86
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@@ -0,0 +1,86 @@
/****************************************************************************
* arch/z80/include/ez80/limits.h
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __ARCH_Z80_INCLUDE_EZ80_LIMITS_H
#define __ARCH_Z80_INCLUDE_EZ80_LIMITS_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Definitions
****************************************************************************/
#define CHAR_BIT 8
#define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff
#define INT_MIN 0x8000
#define INT_MAX 0x7fff
#define UINT_MAX 0xffff
/* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff
/* A pointer is 2 or 3 bytes, depending upon if the ez80 is in z80
* compatibility mode or not
*
* Z80 mode - 16 bits
* ADL mode - 24 bits
*/
#ifdef CONFIG_EZ80_Z80MODE
#define PTR_MIN 0x0000
#define PTR_MAX 0xffff
#else
#define PTR_MIN 0x000000
#define PTR_MAX 0xffffff
#endif
#endif /* __ARCH_Z80_INCLUDE_EZ80_LIMITS_H */
arch/z80/include/limits.h
+4 -26
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@@ -1,7 +1,7 @@
/**************************************************************************** /****************************************************************************
* arch/limits.h * arch/z80/include/limits.h
* *
* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@@ -40,32 +40,10 @@
* Included Files * Included Files
****************************************************************************/ ****************************************************************************/
#include <arch/chip/limits.h>
/**************************************************************************** /****************************************************************************
* Definitions * Definitions
****************************************************************************/ ****************************************************************************/
#define CHAR_BIT 8
#define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff
#define INT_MIN 0x8000
#define INT_MAX 0x7fff
#define UINT_MAX 0xffff
/* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff
#endif /* __ARCH_LIMITS_H */ #endif /* __ARCH_LIMITS_H */
arch/z80/include/types.h
+2 -2
View File
@@ -1,7 +1,7 @@
/**************************************************************************** /****************************************************************************
* arch/types.h * arch/z80/include/types.h
* *
* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. * Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr> * Author: Gregory Nutt <spudmonkey@racsa.co.cr>
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
arch/z80/include/z8/limits.h
Executable
+76
View File
@@ -0,0 +1,76 @@
/****************************************************************************
* arch/z80/include/z8/limits.h
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __ARCH_Z80_INCLUDE_Z8_LIMITS_H
#define __ARCH_Z80_INCLUDE_Z8_LIMITS_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Definitions
****************************************************************************/
#define CHAR_BIT 8
#define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff
#define INT_MIN 0x8000
#define INT_MAX 0x7fff
#define UINT_MAX 0xffff
/* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff
/* A pointer is 2 bytes */
#define PTR_MIN 0x0000
#define PTR_MAX 0xffff
#endif /* __ARCH_Z80_INCLUDE_Z8_LIMITS_H */
arch/z80/include/z80/limits.h
Executable
+76
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@@ -0,0 +1,76 @@
/****************************************************************************
* arch/z80/include/z80/limits.h
*
* Copyright (C) 2007-2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* 3. Neither the name NuttX nor the names of its contributors may be
* used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
****************************************************************************/
#ifndef __ARCH_Z80_INCLUDE_Z80_LIMITS_H
#define __ARCH_Z80_INCLUDE_Z80_LIMITS_H
/****************************************************************************
* Included Files
****************************************************************************/
/****************************************************************************
* Definitions
****************************************************************************/
#define CHAR_BIT 8
#define SCHAR_MIN 0x80
#define SCHAR_MAX 0x7f
#define UCHAR_MAX 0xff
/* These could be different on machines where char is unsigned */
#define CHAR_MIN SCHAR_MIN
#define CHAR_MAX SCHAR_MAX
#define SHRT_MIN 0x8000
#define SHRT_MAX 0x7fff
#define USHRT_MAX 0xffff
#define INT_MIN 0x8000
#define INT_MAX 0x7fff
#define UINT_MAX 0xffff
/* These change on 32-bit and 64-bit platforms */
#define LONG_MAX 0x80000000
#define LONG_MIN 0x7fffffff
#define ULONG_MAX 0xffffffff
/* A pointer is 2 bytes */
#define PTR_MIN 0x0000
#define PTR_MAX 0xffff
#endif /* __ARCH_Z80_INCLUDE_Z80_LIMITS_H */