diff options
Diffstat (limited to 'sysdeps')
25 files changed, 1288 insertions, 1295 deletions
diff --git a/sysdeps/generic/bits/elfclass.h b/sysdeps/generic/bits/elfclass.h index 1ad12954b2..bb4dd545c1 100644 --- a/sysdeps/generic/bits/elfclass.h +++ b/sysdeps/generic/bits/elfclass.h @@ -2,7 +2,10 @@ the ELF file class used for executables and shared objects on this machine. */ -#define __ELF_NATIVE_CLASS ?? +#ifndef _LINK_H +# error "Never use <bits/elfclass.h> directly; include <link.h> instead." +#endif -/* This file goes in sysdeps/wordsize-?? and sysdeps/MACHINE/Implies lists - wordsize-?? for MACHINE's wordsize. */ +#include <bits/wordsize.h> + +#define __ELF_NATIVE_CLASS __WORDSIZE diff --git a/sysdeps/generic/bits/environments.h b/sysdeps/generic/bits/environments.h index 8ed19906b4..f3af20655a 100644 --- a/sysdeps/generic/bits/environments.h +++ b/sysdeps/generic/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,6 +20,8 @@ # error "Never include this file directly. Use <unistd.h> instead" #endif +#include <bits/wordsize.h> + /* This header should define the following symbols under the described situations. A value `1' means that the model is always supported, `-1' means it is never supported. Undefined means it cannot be @@ -32,4 +34,26 @@ _XBS5_LPBIG_OFFBIG 64bit long and pointers and large off_t type */ -#endif /* environments.h */ +#if __WORDSIZE == 64 + +/* We can never provide environments with 32-bit wide pointers. */ +# define _XBS5_ILP32_OFF32 -1 +# define _XBS5_ILP32_OFFBIG -1 + +/* By default we have 64-bit wide `long int', pointers and `off_t'. */ +# define _XBS5_LP64_OFF32 1 +# define _XBS5_LPBIG_OFFBIG 1 + +#else /* __WORDSIZE == 32 */ + +/* By default we have 32-bit wide `int', `long int', pointers and `off_t'. */ +# define _XBS5_ILP32_OFF32 1 + +/* We optionally provide an environment with the above size but an 64-bit + side `off_t'. Therefore we don't define _XBS5_ILP32_OFFBIG. */ + +/* We can never provide environments with 64-bit wide pointers. */ +# define _XBS5_LP64_OFF64 -1 +# define _XBS5_LPBIG_OFFBIG -1 + +#endif /* __WORDSIZE == 32 */ diff --git a/sysdeps/generic/bits/wordsize.h b/sysdeps/generic/bits/wordsize.h new file mode 100644 index 0000000000..9ef0e8526a --- /dev/null +++ b/sysdeps/generic/bits/wordsize.h @@ -0,0 +1 @@ +#error "This file must be written based on the data type sizes of the target" diff --git a/sysdeps/generic/inttypes.h b/sysdeps/generic/inttypes.h index 9ef0e8526a..c81a236fa9 100644 --- a/sysdeps/generic/inttypes.h +++ b/sysdeps/generic/inttypes.h @@ -1 +1,504 @@ -#error "This file must be written based on the data type sizes of the target" +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* + * ISO C 9X: 7.5 Format conversion of integer types <inttypes.h> + */ + +#ifndef _INTTYPES_H +#define _INTTYPES_H 1 + +#include <features.h> +/* Get the type definitions. */ +#include <stdint.h> + + +/* The ISO C 9X standard specifies that these macros must only be + defined if explicitly requested. */ +#if !defined __cplusplus || defined __STDC_FORMAT_MACROS + +# if __WORDSIZE == 64 +# define __PRI64_PREFIX "l" +# define __PRIPTR_PREFIX "l" +# else +# define __PRI64_PREFIX "ll" +# define __PRIPTR_PREFIX +# endif + +/* Macros for printing format specifiers. */ + +/* Decimal notation. */ +# define PRId8 "d" +# define PRId16 "d" +# define PRId32 "d" +# define PRId64 __PRI64_PREFIX "d" + +# define PRIdLEAST8 "d" +# define PRIdLEAST16 "d" +# define PRIdLEAST32 "d" +# define PRIdLEAST64 __PRI64_PREFIX "d" + +# define PRIdFAST8 "d" +# define PRIdFAST16 "d" +# define PRIdFAST32 "d" +# define PRIdFAST64 __PRI64_PREFIX "d" + + +# define PRIi8 "i" +# define PRIi16 "i" +# define PRIi32 "i" +# define PRIi64 __PRI64_PREFIX "i" + +# define PRIiLEAST8 "i" +# define PRIiLEAST16 "i" +# define PRIiLEAST32 "i" +# define PRIiLEAST64 __PRI64_PREFIX "i" + +# define PRIiFAST8 "i" +# define PRIiFAST16 "i" +# define PRIiFAST32 "i" +# define PRIiFAST64 __PRI64_PREFIX "i" + +/* Octal notation. */ +# define PRIo8 "o" +# define PRIo16 "o" +# define PRIo32 "o" +# define PRIo64 __PRI64_PREFIX "o" + +# define PRIoLEAST8 "o" +# define PRIoLEAST16 "o" +# define PRIoLEAST32 "o" +# define PRIoLEAST64 __PRI64_PREFIX "o" + +# define PRIoFAST8 "o" +# define PRIoFAST16 "o" +# define PRIoFAST32 "o" +# define PRIoFAST64 __PRI64_PREFIX "o" + +/* Unsigned integers. */ +# define PRIu8 "u" +# define PRIu16 "u" +# define PRIu32 "u" +# define PRIu64 __PRI64_PREFIX "u" + +# define PRIuLEAST8 "u" +# define PRIuLEAST16 "u" +# define PRIuLEAST32 "u" +# define PRIuLEAST64 __PRI64_PREFIX "u" + +# define PRIuFAST8 "u" +# define PRIuFAST16 "u" +# define PRIuFAST32 "u" +# define PRIuFAST64 __PRI64_PREFIX "u" + +/* lowercase hexadecimal notation. */ +# define PRIx8 "x" +# define PRIx16 "x" +# define PRIx32 "x" +# define PRIx64 __PRI64_PREFIX "x" + +# define PRIxLEAST8 "x" +# define PRIxLEAST16 "x" +# define PRIxLEAST32 "x" +# define PRIxLEAST64 __PRI64_PREFIX "x" + +# define PRIxFAST8 "x" +# define PRIxFAST16 "x" +# define PRIxFAST32 "x" +# define PRIxFAST64 __PRI64_PREFIX "x" + +/* UPPERCASE hexadecimal notation. */ +# define PRIX8 "X" +# define PRIX16 "X" +# define PRIX32 "X" +# define PRIX64 __PRI64_PREFIX "X" + +# define PRIXLEAST8 "X" +# define PRIXLEAST16 "X" +# define PRIXLEAST32 "X" +# define PRIXLEAST64 __PRI64_PREFIX "X" + +# define PRIXFAST8 "X" +# define PRIXFAST16 "X" +# define PRIXFAST32 "X" +# define PRIXFAST64 __PRI64_PREFIX "X" + + +/* Macros for printing `intmax_t' and `uintmax_t'. */ +# define PRIdMAX __PRI64_PREFIX "d" +# define PRIiMAX __PRI64_PREFIX "i" +# define PRIoMAX __PRI64_PREFIX "o" +# define PRIuMAX __PRI64_PREFIX "u" +# define PRIxMAX __PRI64_PREFIX "x" +# define PRIXMAX __PRI64_PREFIX "X" + + +/* Macros for printing `intptr_t' and `uintptr_t'. */ +# define PRIdPTR __PRIPTR_PREFIX "d" +# define PRIiPTR __PRIPTR_PREFIX "i" +# define PRIoPTR __PRIPTR_PREFIX "o" +# define PRIuPTR __PRIPTR_PREFIX "u" +# define PRIxPTR __PRIPTR_PREFIX "x" +# define PRIXPTR __PRIPTR_PREFIX "X" + + +/* Macros for scanning format specifiers. */ + +/* Signed decimal notation. */ +# define SCNd8 "hhd" +# define SCNd16 "hd" +# define SCNd32 "d" +# define SCNd64 __PRI64_PREFIX "d" + +# define SCNdLEAST8 "hhd" +# define SCNdLEAST16 "hd" +# define SCNdLEAST32 "d" +# define SCNdLEAST64 __PRI64_PREFIX "d" + +# define SCNdFAST8 "hhd" +# define SCNdFAST16 __PRIPTR_PREFIX "d" +# define SCNdFAST32 __PRIPTR_PREFIX "d" +# define SCNdFAST64 __PRI64_PREFIX "d" + +/* Signed decimal notation. */ +# define SCNi8 "hhi" +# define SCNi16 "hi" +# define SCNi32 "i" +# define SCNi64 __PRI64_PREFIX "i" + +# define SCNiLEAST8 "hhi" +# define SCNiLEAST16 "hi" +# define SCNiLEAST32 "i" +# define SCNiLEAST64 __PRI64_PREFIX "i" + +# define SCNiFAST8 "hhi" +# define SCNiFAST16 __PRIPTR_PREFIX "i" +# define SCNiFAST32 __PRIPTR_PREFIX "i" +# define SCNiFAST64 __PRI64_PREFIX "i" + +/* Unsigned decimal notation. */ +# define SCNu8 "hhu" +# define SCNu16 "hu" +# define SCNu32 "u" +# define SCNu64 __PRI64_PREFIX "u" + +# define SCNuLEAST8 "hhu" +# define SCNuLEAST16 "hu" +# define SCNuLEAST32 "u" +# define SCNuLEAST64 __PRI64_PREFIX "u" + +# define SCNuFAST8 "hhu" +# define SCNuFAST16 __PRIPTR_PREFIX "u" +# define SCNuFAST32 __PRIPTR_PREFIX "u" +# define SCNuFAST64 __PRI64_PREFIX "u" + +/* Octal notation. */ +# define SCNo8 "hho" +# define SCNo16 "ho" +# define SCNo32 "o" +# define SCNo64 __PRI64_PREFIX "o" + +# define SCNoLEAST8 "hho" +# define SCNoLEAST16 "ho" +# define SCNoLEAST32 "o" +# define SCNoLEAST64 __PRI64_PREFIX "o" + +# define SCNoFAST8 "hho" +# define SCNoFAST16 __PRIPTR_PREFIX "o" +# define SCNoFAST32 __PRIPTR_PREFIX "o" +# define SCNoFAST64 __PRI64_PREFIX "o" + +/* Hexadecimal notation. */ +# define SCNx8 "hhx" +# define SCNx16 "hx" +# define SCNx32 "x" +# define SCNx64 __PRI64_PREFIX "x" + +# define SCNxLEAST8 "hhx" +# define SCNxLEAST16 "hx" +# define SCNxLEAST32 "x" +# define SCNxLEAST64 __PRI64_PREFIX "x" + +# define SCNxFAST8 "hhx" +# define SCNxFAST16 __PRIPTR_PREFIX "x" +# define SCNxFAST32 __PRIPTR_PREFIX "x" +# define SCNxFAST64 __PRI64_PREFIX "x" + + +/* Macros for scanning `intmax_t' and `uintmax_t'. */ +# define SCNdMAX __PRI64_PREFIX "d" +# define SCNiMAX __PRI64_PREFIX "i" +# define SCNoMAX __PRI64_PREFIX "o" +# define SCNuMAX __PRI64_PREFIX "u" +# define SCNxMAX __PRI64_PREFIX "x" + +/* Macros for scaning `intptr_t' and `uintptr_t'. */ +# define SCNdPTR __PRIPTR_PREFIX "d" +# define SCNiPTR __PRIPTR_PREFIX "i" +# define SCNoPTR __PRIPTR_PREFIX "o" +# define SCNuPTR __PRIPTR_PREFIX "u" +# define SCNxPTR __PRIPTR_PREFIX "x" + +#endif /* C++ && format macros */ + + +__BEGIN_DECLS + +#if __WORDSIZE == 64 + +/* We have to define the `uintmax_t' type using `ldiv_t'. */ +# ifndef __ldiv_t_defined +/* Returned by `ldiv'. */ +typedef struct + { + long int quot; /* Quotient. */ + long int rem; /* Remainder. */ + } ldiv_t; +# define __ldiv_t_defined 1 +# endif + +/* Returned by `imaxdiv'. */ +typedef ldiv_t imaxdiv_t; + +#else + +/* We have to define the `uintmax_t' type using `lldiv_t'. */ +# ifndef __lldiv_t_defined +/* Returned by `lldiv'. */ +__extension__ typedef struct + { + long long int quot; /* Quotient. */ + long long int rem; /* Remainder. */ + } lldiv_t; +# define __lldiv_t_defined 1 +# endif + +/* Returned by `imaxdiv'. */ +typedef lldiv_t imaxdiv_t; + +#endif + + +/* Compute absolute value of N. */ +extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__)); + +/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ +extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom)) + __attribute__ ((__const__)); + +/* Like `strtol' but convert to `intmax_t'. */ +extern intmax_t strtoimax __P ((__const char *__restrict __nptr, + char **__restrict __endptr, int __base)); + +/* Like `strtoul' but convert to `uintmax_t'. */ +extern uintmax_t strtoumax __P ((__const char * __restrict __nptr, + char ** __restrict __endptr, int __base)); + +/* Like `wcstol' but convert to `intmax_t'. */ +extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr, + wchar_t **__restrict __endptr, int __base)); + +/* Like `wcstoul' but convert to `uintmax_t'. */ +extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr, + wchar_t ** __restrict __endptr, int __base)); + +#ifdef __USE_EXTERN_INLINES + +# if __WORDSIZE == 64 + +/* We ant to use the appropriate functions from <stdlib.h> but cannot + assume the header is read already. */ +__extension__ extern long int labs __P ((long int __x)) + __attribute__ ((__const__)); +__extension__ extern ldiv_t ldiv __P ((long int __numer, long int __denom)) + __attribute__ ((__const__)); + + +/* Compute absolute value of N. */ +extern __inline intmax_t +imaxabs (intmax_t __n) __THROW +{ + return labs (__n); +} + +/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ +extern __inline imaxdiv_t +imaxdiv (intmax_t __numer, intmax_t __denom) __THROW +{ + return ldiv (__numer, __denom); +} + +/* Like `strtol' but convert to `intmax_t'. */ +# ifndef __strtol_internal_defined +extern long int __strtol_internal __P ((__const char *__restrict __nptr, + char **__restrict __endptr, + int __base, int __group)); +# define __strtol_internal_defined 1 +# endif +extern __inline intmax_t +strtoimax (__const char *__restrict nptr, char **__restrict endptr, + int base) __THROW +{ + return __strtol_internal (nptr, endptr, base, 0); +} + +/* Like `strtoul' but convert to `uintmax_t'. */ +# ifndef __strtoul_internal_defined +extern unsigned long int __strtoul_internal __P ((__const char * + __restrict __nptr, + char ** __restrict __endptr, + int __base, int __group)); +# define __strtoul_internal_defined 1 +# endif +extern __inline uintmax_t +strtoumax (__const char *__restrict nptr, char **__restrict endptr, + int base) __THROW +{ + return __strtoul_internal (nptr, endptr, base, 0); +} + +/* Like `wcstol' but convert to `intmax_t'. */ +# ifndef __wcstol_internal_defined +extern long int __wcstol_internal __P ((__const wchar_t * __restrict __nptr, + wchar_t **__restrict __endptr, + int __base, int __group)); +# define __wcstol_internal_defined 1 +# endif +extern __inline intmax_t +wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, + int base) __THROW +{ + return __wcstol_internal (nptr, endptr, base, 0); +} + + +/* Like `wcstoul' but convert to `uintmax_t'. */ +# ifndef __wcstoul_internal_defined +extern unsigned long int __wcstoul_internal __P ((__const wchar_t * + __restrict __nptr, + wchar_t ** + __restrict __endptr, + int __base, int __group)); +# define __wcstoul_internal_defined 1 +# endif +extern __inline uintmax_t +wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, + int base) __THROW +{ + return __wcstoul_internal (nptr, endptr, base, 0); +} + +# else /* __WORDSIZE == 32 */ + +/* We ant to use the appropriate functions from <stdlib.h> but cannot + assume the header is read already. */ +__extension__ extern long long int llabs __P ((long long int __x)) + __attribute__ ((__const__)); +__extension__ extern lldiv_t lldiv __P ((long long int __numer, + long long int __denom)) + __attribute__ ((__const__)); + + +/* Compute absolute value of N. */ +extern __inline intmax_t +imaxabs (intmax_t __n) __THROW +{ + return llabs (__n); +} + +/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ +extern __inline imaxdiv_t +imaxdiv (intmax_t __numer, intmax_t __denom) __THROW +{ + return lldiv (__numer, __denom); +} + +/* Like `strtol' but convert to `intmax_t'. */ +# ifndef __strtoll_internal_defined +__extension__ +extern long long int __strtoll_internal __P ((__const char *__restrict __nptr, + char **__restrict __endptr, + int __base, int __group)); +# define __strtoll_internal_defined 1 +# endif +extern __inline intmax_t +strtoimax (__const char *__restrict nptr, char **__restrict endptr, + int base) __THROW +{ + return __strtoll_internal (nptr, endptr, base, 0); +} + +/* Like `strtoul' but convert to `uintmax_t'. */ +# ifndef __strtoull_internal_defined +__extension__ +extern unsigned long long int __strtoull_internal __P ((__const char * + __restrict __nptr, + char ** + __restrict __endptr, + int __base, + int __group)); +# define __strtoull_internal_defined 1 +# endif +extern __inline uintmax_t +strtoumax (__const char *__restrict nptr, char **__restrict endptr, + int base) __THROW +{ + return __strtoull_internal (nptr, endptr, base, 0); +} + +/* Like `wcstol' but convert to `intmax_t'. */ +# ifndef __wcstoll_internal_defined +__extension__ +extern long long int __wcstoll_internal __P ((__const wchar_t * + __restrict __nptr, + wchar_t **__restrict __endptr, + int __base, int __group)); +# define __wcstoll_internal_defined 1 +# endif +extern __inline intmax_t +wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, + int base) __THROW +{ + return __wcstoll_internal (nptr, endptr, base, 0); +} + + +/* Like `wcstoul' but convert to `uintmax_t'. */ +# ifndef __wcstoull_internal_defined +__extension__ +extern unsigned long long int __wcstoull_internal __P ((__const wchar_t * + __restrict __nptr, + wchar_t ** + __restrict __endptr, + int __base, + int __group)); +# define __wcstoull_internal_defined 1 +# endif +extern __inline uintmax_t +wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, + int base) __THROW +{ + return __wcstoull_internal (nptr, endptr, base, 0); +} + +# endif /* __WORDSIZE == 32 */ +#endif /* Use extern inlines. */ + +__END_DECLS + +#endif /* inttypes.h */ diff --git a/sysdeps/generic/stdint.h b/sysdeps/generic/stdint.h index 9ef0e8526a..ed34451391 100644 --- a/sysdeps/generic/stdint.h +++ b/sysdeps/generic/stdint.h @@ -1 +1,318 @@ -#error "This file must be written based on the data type sizes of the target" +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +/* + * ISO C 9X: 7.18 Integer types <stdint.h> + */ + +#ifndef _STDINT_H +#define _STDINT_H 1 + +#include <features.h> +#define __need_wchar_t +#include <stddef.h> +#include <bits/wordsize.h> + +/* Exact integral types. */ + +/* Signed. */ + +/* There is some amount of overlap with <sys/types.h> as known by inet code */ +#ifndef __int8_t_defined +# define __int8_t_defined +typedef signed char int8_t; +typedef short int int16_t; +typedef int int32_t; +# if __WORDSIZE == 64 +typedef long int int64_t; +# else +__extension__ +typedef long long int int64_t; +# endif +#endif + +/* Unsigned. */ +typedef unsigned char uint8_t; +typedef unsigned short int uint16_t; +typedef unsigned int uint32_t; +#if __WORDSIZE == 64 +typedef unsigned long int uint64_t; +#else +__extension__ +typedef unsigned long long int uint64_t; +#endif + + +/* Small types. */ + +/* Signed. */ +typedef signed char int_least8_t; +typedef short int int_least16_t; +typedef int int_least32_t; +#if __WORDSIZE == 64 +typedef long int int_least64_t; +#else +__extension__ +typedef long long int int_least64_t; +#endif + +/* Unsigned. */ +typedef unsigned char uint_least8_t; +typedef unsigned short int uint_least16_t; +typedef unsigned int uint_least32_t; +#if __WORDSIZE == 64 +typedef unsigned long int uint_least64_t; +#else +__extension__ +typedef unsigned long long int uint_least64_t; +#endif + + +/* Fast types. */ + +/* Signed. */ +typedef signed char int_fast8_t; +#if __WORDSIZE == 64 +typedef long int int_fast16_t; +typedef long int int_fast32_t; +typedef long int int_fast64_t; +#else +typedef int int_fast16_t; +typedef int int_fast32_t; +__extension__ +typedef long long int int_fast64_t; +#endif + +/* Unsigned. */ +typedef unsigned char uint_fast8_t; +#if __WORDSIZE == 64 +typedef unsigned long int uint_fast16_t; +typedef unsigned long int uint_fast32_t; +typedef unsigned long int uint_fast64_t; +#else +typedef unsigned int uint_fast16_t; +typedef unsigned int uint_fast32_t; +__extension__ +typedef unsigned long long int uint_fast64_t; +#endif + + +/* Types for `void *' pointers. */ +#if __WORDSIZE == 64 +# ifndef intptr_t +typedef long int intptr_t; +# define intptr_t intptr_t +# endif +typedef unsigned long int uintptr_t; +#else +# ifndef intptr_t +typedef int intptr_t; +# define intptr_t intptr_t +# endif +typedef unsigned int uintptr_t; +#endif + + +/* Largest integral types. */ +#if __WORDSIZE == 64 +typedef long int intmax_t; +typedef unsigned long int uintmax_t; +#else +__extension__ +typedef long long int intmax_t; +__extension__ +typedef unsigned long long int uintmax_t; +#endif + + +/* The ISO C 9X standard specifies that in C++ implementations these + macros should only be defined if explicitly requested. */ +#if !defined __cplusplus || defined __STDC_LIMIT_MACROS + +# if __WORDSIZE == 64 +# define __INT64_C(c) c ## L +# define __UINT64_C(c) c ## UL +# else +# define __INT64_C(c) c ## LL +# define __UINT64_C(c) c ## ULL +# endif + +/* Limits of integral types. */ + +/* Minimum of signed integral types. */ +# define INT8_MIN (-128) +# define INT16_MIN (-32767-1) +# define INT32_MIN (-2147483647-1) +# define INT64_MIN (-__INT64_C(9223372036854775807)-1) +/* Maximum of signed integral types. */ +# define INT8_MAX (127) +# define INT16_MAX (32767) +# define INT32_MAX (2147483647) +# define INT64_MAX (__INT64_C(9223372036854775807)) + +/* Maximum of unsigned integral types. */ +# define UINT8_MAX (255U) +# define UINT16_MAX (65535U) +# define UINT32_MAX (4294967295U) +# define UINT64_MAX (__UINT64_C(18446744073709551615)) + + +/* Minimum of signed integral types having a minimum size. */ +# define INT_LEAST8_MIN (-128) +# define INT_LEAST16_MIN (-32767-1) +# define INT_LEAST32_MIN (-2147483647-1) +# define INT_LEAST64_MIN (-__INT64_C(9223372036854775807)-1) +/* Maximum of signed integral types having a minimum size. */ +# define INT_LEAST8_MAX (127) +# define INT_LEAST16_MAX (32767) +# define INT_LEAST32_MAX (2147483647) +# define INT_LEAST64_MAX (__INT64_C(9223372036854775807)) + +/* Maximum of unsigned integral types having a minimum size. */ +# define UINT_LEAST8_MAX (255U) +# define UINT_LEAST16_MAX (65535U) +# define UINT_LEAST32_MAX (4294967295U) +# define UINT_LEAST64_MAX (__UINT64_C(18446744073709551615)) + + +/* Minimum of fast signed integral types having a minimum size. */ +# define INT_FAST8_MIN (-128) +# if __WORDSIZE == 64 +# define INT_FAST16_MIN (-9223372036854775807L-1) +# define INT_FAST32_MIN (-9223372036854775807L-1) +# else +# define INT_FAST16_MIN (-2147483647-1) +# define INT_FAST32_MIN (-2147483647-1) +# endif +# define INT_FAST64_MIN (-__INT64_C(9223372036854775807)-1) +/* Maximum of fast signed integral types having a minimum size. */ +# define INT_FAST8_MAX (127) +# if __WORDSIZE == 64 +# define INT_FAST16_MAX (9223372036854775807L) +# define INT_FAST32_MAX (9223372036854775807L) +# else +# define INT_FAST16_MAX (2147483647) +# define INT_FAST32_MAX (2147483647) +# endif +# define INT_FAST64_MAX (__INT64_C(9223372036854775807)) + +/* Maximum of fast unsigned integral types having a minimum size. */ +# define UINT_FAST8_MAX (255U) +# if __WORDSIZE == 64 +# define UINT_FAST16_MAX (18446744073709551615UL) +# define UINT_FAST32_MAX (18446744073709551615UL) +# else +# define UINT_FAST16_MAX (4294967295U) +# define UINT_FAST32_MAX (4294967295U) +# endif +# define UINT_FAST64_MAX (__UINT64_C(18446744073709551615)) + + +/* Values to test for integral types holding `void *' pointer. */ +# if __WORDSIZE == 64 +# define INTPTR_MIN (-9223372036854775807L-1) +# define INTPTR_MAX (9223372036854775807L) +# define UINTPTR_MAX (18446744073709551615UL) +# else +# define INTPTR_MIN (-2147483647-1) +# define INTPTR_MAX (2147483647) +# define UINTPTR_MAX (4294967295U) +# endif + + +/* Minimum for largest signed integral type. */ +# define INTMAX_MIN (-__INT64_C(9223372036854775807)-1) +/* Maximum for largest signed integral type. */ +# define INTMAX_MAX (__INT64_C(9223372036854775807)) + +/* Maximum for largest unsigned integral type. */ +# define UINTMAX_MAX (__UINT64_C(18446744073709551615)) + + +/* Limits of other integer types. */ + +/* Limits of `ptrdiff_t' type. */ +# if __WORDSIZE == 64 +# define PTRDIFF_MIN (-9223372036854775807L-1) +# define PTRDIFF_MAX (9223372036854775807L) +# else +# define PTRDIFF_MIN (-2147483647-1) +# define PTRDIFF_MAX (2147483647) +# endif + +/* Limits of `sig_atomic_t'. */ +# define SIG_ATOMIC_MIN (-2147483647-1) +# define SIG_ATOMIC_MAX (2147483647) + +/* Limit of `size_t' type. */ +# if __WORDSIZE == 64 +# define SIZE_MAX (18446744073709551615UL) +# else +# define SIZE_MAX (4294967295U) +# endif + +/* Limits of `wchar_t'. */ +# ifndef WCHAR_MIN +/* These constants might also be defined in <wchar.h>. */ +# define WCHAR_MIN (-2147483647-1) +# define WCHAR_MAX (2147483647) +# endif + +/* Limits of `wint_t'. */ +# define WINT_MIN (0) +# define WINT_MAX (4294967295U) + +#endif /* C++ && limit macros */ + + +/* The ISO C 9X standard specifies that in C++ implementations these + should only be defined if explicitly requested. */ +#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS + +/* Signed. */ +# define INT8_C(c) c +# define INT16_C(c) c +# define INT32_C(c) c +# if __WORDSIZE == 64 +# define INT64_C(c) c ## L +# else +# define INT64_C(c) c ## LL +# endif + +/* Unsigned. */ +# define UINT8_C(c) c ## U +# define UINT16_C(c) c ## U +# define UINT32_C(c) c ## U +# if __WORDSIZE == 64 +# define UINT64_C(c) c ## UL +# else +# define UINT64_C(c) c ## ULL +# endif + +/* Maximal type. */ +# if __WORDSIZE == 64 +# define INTMAX_C(c) c ## L +# define UINTMAX_C(c) c ## UL +# else +# define INTMAX_C(c) c ## LL +# define UINTMAX_C(c) c ## ULL +# endif + +#endif /* C++ && constant macros */ + +#endif /* stdint.h */ diff --git a/sysdeps/sparc/Versions b/sysdeps/sparc/sparc32/Versions index aa36082e9e..aa36082e9e 100644 --- a/sysdeps/sparc/Versions +++ b/sysdeps/sparc/sparc32/Versions diff --git a/sysdeps/sparc/sparc64/Versions b/sysdeps/sparc/sparc64/Versions new file mode 100644 index 0000000000..99fe741a12 --- /dev/null +++ b/sysdeps/sparc/sparc64/Versions @@ -0,0 +1,7 @@ +libc { + GLIBC_2.1.1 { + # SPARC v9 SYSV ABI helper functions + __align_cpy_1; __align_cpy_2; __align_cpy_4; + __align_cpy_8; __align_cpy_16; + } +} diff --git a/sysdeps/wordsize-64/bits/environments.h b/sysdeps/sparc/sparc64/bits/wordsize.h index f1d5bb8135..f86b7f7fbf 100644 --- a/sysdeps/wordsize-64/bits/environments.h +++ b/sysdeps/sparc/sparc64/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,14 +16,8 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _UNISTD_H -# error "Never include this file directly. Use <unistd.h> instead" +#if defined __sparc_v9__ || defined __arch64__ || defined __sparcv9 +# define __WORDSIZE 64 +#else +# define __WORDSIZE 32 #endif - -/* We can never provide environments with 32-bit wide pointers. */ -#define _XBS5_ILP32_OFF32 -1 -#define _XBS5_ILP32_OFFBIG -1 - -/* By default we have 64-bit wide `long int', pointers and `off_t'. */ -#define _XBS5_LP64_OFF32 1 -#define _XBS5_LPBIG_OFFBIG 1 diff --git a/sysdeps/sparc/sparc64/fpu/bits/fenv.h b/sysdeps/sparc/sparc64/fpu/bits/fenv.h index b864abdedf..af8ed65768 100644 --- a/sysdeps/sparc/sparc64/fpu/bits/fenv.h +++ b/sysdeps/sparc/sparc64/fpu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,6 +20,8 @@ # error "Never use <bits/fenv.h> directly; include <fenv.h> instead." #endif +#include <bits/wordsize.h> + /* Define bits representing the exception. We use the bit positions of the appropriate accrued exception bits from the FSR. */ @@ -57,11 +59,19 @@ enum #define __FE_ROUND_MASK (3U << 30) +#if __WORDSIZE == 64 /* Type representing exception flags. */ typedef unsigned long fexcept_t; /* Type representing floating-point environment. */ typedef unsigned long fenv_t; +#else +/* Type representing exception flags. */ +typedef unsigned int fexcept_t; + +/* Type representing floating-point environment. */ +typedef unsigned int fenv_t; +#endif /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((fenv_t *) -1) @@ -72,5 +82,10 @@ typedef unsigned long fenv_t; #endif /* For internal use only: access the fp state register. */ +#if __WORDSIZE == 64 #define __fenv_stfsr(X) __asm__ ("stx %%fsr,%0" : "=m" (X)) #define __fenv_ldfsr(X) __asm__ __volatile__ ("ldx %0,%%fsr" : : "m" (X)) +#else +#define __fenv_stfsr(X) __asm__ ("st %%fsr,%0" : "=m" (X)) +#define __fenv_ldfsr(X) __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X)) +#endif diff --git a/sysdeps/sparc/sparc64/fpu/fpu_control.h b/sysdeps/sparc/sparc64/fpu/fpu_control.h index b684fa934e..a89f00eed5 100644 --- a/sysdeps/sparc/sparc64/fpu/fpu_control.h +++ b/sysdeps/sparc/sparc64/fpu/fpu_control.h @@ -23,6 +23,7 @@ #include <features.h> +#include <bits/wordsize.h> /* masking of interrupts */ #define _FPU_MASK_IM 0x08000000 @@ -55,11 +56,19 @@ #define _FPU_DEFAULT 0x0 #define _FPU_IEEE 0x0 +#if __WORDSIZE == 64 /* Type of the control word. */ typedef unsigned long fpu_control_t; #define _FPU_GETCW(cw) __asm__ ("stx %%fsr,%0" : "=m" (*&cw)) #define _FPU_SETCW(cw) __asm__ ("ldx %0,%%fsr" : : "m" (*&cw)) +#else +/* Type of the control word. */ +typedef unsigned int fpu_control_t; + +#define _FPU_GETCW(cw) __asm__ ("st %%fsr,%0" : "=m" (*&cw)) +#define _FPU_SETCW(cw) __asm__ ("ld %0,%%fsr" : : "m" (*&cw)) +#endif /* Default control word set at startup. */ extern fpu_control_t __fpu_control; diff --git a/sysdeps/sparc/sparc64/memcpy.S b/sysdeps/sparc/sparc64/memcpy.S index fa08507d0c..180ff23e20 100644 --- a/sysdeps/sparc/sparc64/memcpy.S +++ b/sysdeps/sparc/sparc64/memcpy.S @@ -380,6 +380,66 @@ END(bcopy) 209: retl mov %g4, %o0 +#ifdef USE_BPR + + /* void *__align_cpy_4(void *dest, void *src, size_t n) + * SPARC v9 SYSV ABI + * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 3)) + */ + + .align 32 +ENTRY(__align_cpy_4) + mov %o0, %g4 /* IEU0 Group */ + cmp %o2, 15 /* IEU1 */ + bleu,pn %xcc, 208b /* CTI */ + cmp %o2, (64 * 6) /* IEU1 Group */ + bgeu,pn %xcc, 200b /* CTI */ + andcc %o0, 7, %g2 /* IEU1 Group */ + ba,pt %xcc, 216f /* CTI */ + andcc %o1, 4, %g0 /* IEU1 Group */ +END(__align_cpy_4) + + /* void *__align_cpy_8(void *dest, void *src, size_t n) + * SPARC v9 SYSV ABI + * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 7)) + */ + + .align 32 +ENTRY(__align_cpy_8) + mov %o0, %g4 /* IEU0 Group */ + cmp %o2, 15 /* IEU1 */ + bleu,pn %xcc, 208b /* CTI */ + cmp %o2, (64 * 6) /* IEU1 Group */ + bgeu,pn %xcc, 201b /* CTI */ + andcc %o0, 0x38, %g5 /* IEU1 Group */ + andcc %o2, -128, %g7 /* IEU1 Group */ + bne,a,pt %xcc, 82f + 4 /* CTI */ + ldx [%o1], %g1 /* Load */ + ba,pt %xcc, 41f /* CTI Group */ + andcc %o2, 0x70, %g7 /* IEU1 */ +END(__align_cpy_8) + + /* void *__align_cpy_16(void *dest, void *src, size_t n) + * SPARC v9 SYSV ABI + * Like memcpy, but results are undefined if (!n || ((dest | src | n) & 15)) + */ + + .align 32 +ENTRY(__align_cpy_16) + mov %o0, %g4 /* IEU0 Group */ + cmp %o2, (64 * 6) /* IEU1 */ + bgeu,pn %xcc, 201b /* CTI */ + andcc %o0, 0x38, %g5 /* IEU1 Group */ + andcc %o2, -128, %g7 /* IEU1 Group */ + bne,a,pt %xcc, 82f + 4 /* CTI */ + ldx [%o1], %g1 /* Load */ + ba,pt %xcc, 41f /* CTI Group */ + andcc %o2, 0x70, %g7 /* IEU1 */ +END(__align_cpy_16) + +#endif + + .align 32 ENTRY(memcpy) 210: #ifndef USE_BPR @@ -396,7 +456,7 @@ ENTRY(memcpy) andcc %g5, 3, %o5 /* IEU1 Group */ bne,pn %xcc, 212f /* CTI */ andcc %o1, 3, %g0 /* IEU1 Group */ - be,a,pt %xcc, 3f /* CTI */ + be,a,pt %xcc, 216f /* CTI */ andcc %o1, 4, %g0 /* IEU1 Group */ andcc %o1, 1, %g0 /* IEU1 Group */ be,pn %xcc, 4f /* CTI */ @@ -413,7 +473,7 @@ ENTRY(memcpy) sub %o2, 2, %o2 /* IEU0 */ sth %g2, [%o0 - 2] /* Store Group + bubble */ 5: andcc %o1, 4, %g0 /* IEU1 */ -3: be,a,pn %xcc, 2f /* CTI */ +216: be,a,pn %xcc, 2f /* CTI */ andcc %o2, -128, %g7 /* IEU1 Group */ lduw [%o1], %g5 /* Load Group */ add %o1, 4, %o1 /* IEU0 */ @@ -421,7 +481,7 @@ ENTRY(memcpy) sub %o2, 4, %o2 /* IEU0 Group */ stw %g5, [%o0 - 4] /* Store */ andcc %o2, -128, %g7 /* IEU1 Group */ -2: be,pn %xcc, 3f /* CTI */ +2: be,pn %xcc, 215f /* CTI */ andcc %o0, 4, %g0 /* IEU1 Group */ be,pn %xcc, 82f + 4 /* CTI Group */ 5: MOVE_BIGCHUNK(o1, o0, 0x00, g1, g3, g5, o5) @@ -432,7 +492,7 @@ ENTRY(memcpy) add %o1, 128, %o1 /* IEU0 */ bne,pt %xcc, 5b /* CTI */ add %o0, 128, %o0 /* IEU0 Group */ -3: andcc %o2, 0x70, %g7 /* IEU1 Group */ +215: andcc %o2, 0x70, %g7 /* IEU1 Group */ 41: be,pn %xcc, 80f /* CTI */ andcc %o2, 8, %g0 /* IEU1 Group */ /* Clk1 8-( */ @@ -572,3 +632,8 @@ ENTRY(memcpy) retl mov %g4, %o0 END(memcpy) + +#ifdef USE_BPR +weak_alias(memcpy, __align_cpy_1) +weak_alias(memcpy, __align_cpy_2) +#endif diff --git a/sysdeps/unix/sysv/linux/configure b/sysdeps/unix/sysv/linux/configure index ffaedc93c2..bf5e797d31 100644 --- a/sysdeps/unix/sysv/linux/configure +++ b/sysdeps/unix/sysv/linux/configure @@ -57,7 +57,15 @@ fi # shared library objects and the configuration files on the root partition # in /lib and /etc. if test "$prefix" = "/usr"; then - libc_cv_slibdir="/lib" + # 64bit libraries on sparc go to /lib64 and not /lib + if test "$machine" = "sparc/sparc64"; then + libc_cv_slibdir="/lib64" + if test "$libdir" = '${exec_prefix}/lib'; then + libdir='${exec_prefix}/lib64'; + fi + else + libc_cv_slibdir="/lib" + fi libc_cv_sysconfdir="/etc" libc_cv_rootsbindir="/sbin" fi diff --git a/sysdeps/unix/sysv/linux/configure.in b/sysdeps/unix/sysv/linux/configure.in index 4f116b57cb..2c425c5f25 100644 --- a/sysdeps/unix/sysv/linux/configure.in +++ b/sysdeps/unix/sysv/linux/configure.in @@ -42,7 +42,15 @@ fi # shared library objects and the configuration files on the root partition # in /lib and /etc. if test "$prefix" = "/usr"; then - libc_cv_slibdir="/lib" + # 64bit libraries on sparc go to /lib64 and not /lib + if test "$machine" = "sparc/sparc64"; then + libc_cv_slibdir="/lib64" + if test "$libdir" = '${exec_prefix}/lib'; then + libdir='${exec_prefix}/lib64'; + fi + else + libc_cv_slibdir="/lib" + fi libc_cv_sysconfdir="/etc" libc_cv_rootsbindir="/sbin" fi diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h index e51f81a5a0..b15fc5e90b 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h @@ -21,6 +21,10 @@ # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." #endif +#include <bits/wordsize.h> + +#if __WORDSIZE == 64 + #include <sys/ucontext.h> typedef ucontext_t __jmp_buf[1]; @@ -29,3 +33,22 @@ typedef ucontext_t __jmp_buf[1]; containing a local variable at ADDRESS. */ #define _JMPBUF_UNWINDS(jmpbuf, address) \ ((unsigned long int) (address) < (jmpbuf)->uc_mcontext.mc_fp) + +#else + +#if defined __USE_MISC || defined _ASM +# define JB_SP 0 +# define JB_FP 1 +# define JB_PC 2 +#endif + +#ifndef _ASM +typedef int __jmp_buf[3]; +#endif + +/* Test if longjmp to JMPBUF would unwind the frame + containing a local variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(jmpbuf, address) \ + ((int) (address) < (jmpbuf)[JB_SP]) + +#endif diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h index b6178f5a8e..6f094bc391 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,43 +16,66 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* - * Never include this file directly; use <sys/statfs.h> instead. - */ +#ifndef _SYS_STATFS_H +# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead." +#endif -#ifndef _BITS_STATFS_H -#define _BITS_STATFS_H - -#include <bits/types.h> /* for __fsid_t */ +#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/ struct statfs { +#if __WORDSIZE == 64 long int f_type; long int f_bsize; - long int f_blocks; - long int f_bfree; - long int f_bavail; - long int f_files; - long int f_ffree; +#else + int f_type; + int f_bsize; +#endif +#ifndef __USE_FILE_OFFSET64 + __fsblkcnt_t f_blocks; + __fsblkcnt_t f_bfree; + __fsblkcnt_t f_bavail; + __fsfilcnt_t f_files; + __fsfilcnt_t f_ffree; +#else + __fsblkcnt64_t f_blocks; + __fsblkcnt64_t f_bfree; + __fsblkcnt64_t f_bavail; + __fsfilcnt64_t f_files; + __fsfilcnt64_t f_ffree; +#endif __fsid_t f_fsid; +#if __WORDSIZE == 64 long int f_namelen; long int f_spare[6]; +#else + int f_namelen; + int f_spare[6]; +#endif }; -/* We already use 64-bit types in the normal structure, - so this is the same as the above. */ +#ifdef __USE_LARGEFILE64 struct statfs64 { +#if __WORDSIZE == 64 long int f_type; long int f_bsize; - long int f_blocks; - long int f_bfree; - long int f_bavail; - long int f_files; - long int f_ffree; +#else + int f_type; + int f_bsize; +#endif + __fsblkcnt64_t f_blocks; + __fsblkcnt64_t f_bfree; + __fsblkcnt64_t f_bavail; + __fsfilcnt64_t f_files; + __fsfilcnt64_t f_ffree; __fsid_t f_fsid; +#if __WORDSIZE == 64 long int f_namelen; long int f_spare[6]; +#else + int f_namelen; + int f_spare[6]; +#endif }; - -#endif /* bits/statfs.h */ +#endif diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h index b6d98853ea..9ecba2ddcf 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc. +/* Copyright (C) 1991, 92, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -27,38 +27,66 @@ #define __need_size_t #include <stddef.h> +#include <bits/wordsize.h> /* Convenience types. */ typedef unsigned char __u_char; typedef unsigned short int __u_short; typedef unsigned int __u_int; typedef unsigned long int __u_long; +#if __WORDSIZE == 64 typedef unsigned long int __u_quad_t; typedef long int __quad_t; +#else +#ifdef __GNUC__ +__extension__ typedef unsigned long long int __u_quad_t; +__extension__ typedef long long int __quad_t; +#else +typedef struct + { + long int __val[2]; + } __quad_t; +typedef struct + { + __u_long __val[2]; + } __u_quad_t; +#endif +#endif typedef signed char __int8_t; typedef unsigned char __uint8_t; typedef signed short int __int16_t; typedef unsigned short int __uint16_t; typedef signed int __int32_t; typedef unsigned int __uint32_t; +#if __WORDSIZE == 64 typedef signed long int __int64_t; typedef unsigned long int __uint64_t; typedef __quad_t *__qaddr_t; +#else +#ifdef __GNUC__ +__extension__ typedef signed long long int __int64_t; +__extension__ typedef unsigned long long int __uint64_t; +#endif +#endif -typedef __u_long __dev_t; /* Type of device numbers. */ +typedef __u_quad_t __dev_t; /* Type of device numbers. */ typedef __u_int __uid_t; /* Type of user identifications. */ typedef __u_int __gid_t; /* Type of group identifications. */ typedef __u_long __ino_t; /* Type of file serial numbers. */ -typedef __u_long __ino64_t; /* Type of file serial numbers. */ +typedef __uint64_t __ino64_t; /* Type of file serial numbers. */ typedef __u_int __mode_t; /* Type of file attribute bitmasks. */ typedef __u_int __nlink_t; /* Type of file link counts. */ typedef long int __off_t; /* Type of file sizes and offsets. */ typedef __int64_t __off64_t; /* "" (LFS) */ typedef __quad_t __loff_t; /* Type of file sizes and offsets. */ typedef int __pid_t; /* Type of process identifications. */ +#if __WORDSIZE == 64 typedef long long int __ssize_t; /* Type of a byte count, or error. */ +#else +typedef int __ssize_t; /* Type of a byte count, or error. */ +#endif typedef long int __rlim_t; /* Type of resource counts. */ -typedef long int __rlim64_t; /* Type of resource counts (LFS). */ +typedef __quad_t __rlim64_t; /* Type of resource counts (LFS). */ typedef __u_int __id_t; /* General type for IDs. */ typedef struct @@ -108,7 +136,11 @@ typedef struct typedef int __key_t; /* Used in `struct shmid_ds'. */ -typedef int __ipc_pid_t; +#if __WORDSIZE == 64 +typedef int __ipc_pid_t; +#else +typedef short int __ipc_pid_t; +#endif /* Types from the Large File Support interface. */ @@ -118,7 +150,11 @@ typedef long int __blkcnt_t; typedef __quad_t __blkcnt64_t; /* Type to count file system blocks. */ +#if __WORDSIZE == 64 +typedef __u_long __fsblkcnt_t; +#else typedef unsigned int __fsblkcnt_t; +#endif typedef __u_quad_t __fsblkcnt64_t; /* Type to count file system inodes. */ @@ -130,7 +166,11 @@ typedef int __t_scalar_t; typedef unsigned int __t_uscalar_t; /* Duplicates info from stdint.h but this is used in unistd.h. */ +#if __WORDSIZE == 64 typedef long int __intptr_t; +#else +typedef int __intptr_t; +#endif /* Now add the thread types. */ diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h b/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h index f62b542b2f..03ec8ae791 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h @@ -1,7 +1,29 @@ +/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + #ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H +#define _SYS_UCONTEXT_H 1 +#include <features.h> #include <signal.h> +#include <bits/wordsize.h> + +#if __WORDSIZE == 64 #define MC_TSTATE 0 #define MC_PC 1 @@ -56,12 +78,161 @@ typedef struct { mc_fpu_t mc_fpregs; } mcontext_t; -struct ucontext { +typedef struct ucontext { struct ucontext *uc_link; unsigned long uc_flags; unsigned long uc_sigmask; mcontext_t uc_mcontext; -}; -typedef struct ucontext ucontext_t; +} ucontext_t; + +#else /* __WORDSIZE == 32 */ + +/* + * Location of the users' stored registers relative to R0. + * Usage is as an index into a gregset_t array or as u.u_ar0[XX]. + */ +#define REG_PSR (0) +#define REG_PC (1) +#define REG_nPC (2) +#define REG_Y (3) +#define REG_G1 (4) +#define REG_G2 (5) +#define REG_G3 (6) +#define REG_G4 (7) +#define REG_G5 (8) +#define REG_G6 (9) +#define REG_G7 (10) +#define REG_O0 (11) +#define REG_O1 (12) +#define REG_O2 (13) +#define REG_O3 (14) +#define REG_O4 (15) +#define REG_O5 (16) +#define REG_O6 (17) +#define REG_O7 (18) + +/* + * A gregset_t is defined as an array type for compatibility with the reference + * source. This is important due to differences in the way the C language + * treats arrays and structures as parameters. + * + * Note that NGREG is really (sizeof (struct regs) / sizeof (greg_t)), + * but that the ABI defines it absolutely to be 19. + */ +#define NGREG 19 + +typedef int greg_t; +typedef greg_t gregset_t[NGREG]; + +/* + * The following structures define how a register window can appear on the + * stack. This structure is available (when required) through the `gwins' + * field of an mcontext (nested within ucontext). SPARC_MAXWINDOW is the + * maximum number of outstanding regiters window defined in the SPARC + * architecture (*not* implementation). + */ +#define SPARC_MAXREGWINDOW 31 /* max windows in SPARC arch. */ +struct rwindow + { + greg_t rw_local[8]; /* locals */ + greg_t rw_in[8]; /* ins */ + }; + +#define rw_fp rw_in[6] /* frame pointer */ +#define rw_rtn rw_in[7] /* return address */ + +typedef struct gwindows + { + int wbcnt; + int *spbuf[SPARC_MAXREGWINDOW]; + struct rwindow wbuf[SPARC_MAXREGWINDOW]; + } gwindows_t; + +/* + * Floating point definitions. + */ + +#define MAXFPQ 16 /* max # of fpu queue entries currently supported */ + +/* + * struct fq defines the minimal format of a floating point instruction queue + * entry. The size of entries in the floating point queue are implementation + * dependent. The union FQu is guarenteed to be the first field in any ABI + * conformant system implementation. Any additional fields provided by an + * implementation should not be used applications designed to be ABI conformant. */ + +struct fpq + { + unsigned long *fpq_addr; /* address */ + unsigned long fpq_instr; /* instruction */ + }; + +struct fq + { + union /* FPU inst/addr queue */ + { + double whole; + struct fpq fpq; + } FQu; + }; + +#define FPU_REGS_TYPE unsigned +#define FPU_DREGS_TYPE unsigned long long +#define V7_FPU_FSR_TYPE unsigned +#define V9_FPU_FSR_TYPE unsigned long long +#define V9_FPU_FPRS_TYPE unsigned + +typedef struct fpu + { + union { /* FPU floating point regs */ + unsigned long long fpu_regs[32]; /* 32 singles */ + double fpu_dregs[16]; /* 16 doubles */ + } fpu_fr; + struct fq *fpu_q; /* ptr to array of FQ entries */ + unsigned fpu_fsr; /* FPU status register */ + unsigned char fpu_qcnt; /* # of entries in saved FQ */ + unsigned char fpu_q_entrysize; /* # of bytes per FQ entry */ + unsigned char fpu_en; /* flag signifying fpu in use */ + } fpregset_t; + +/* + * The following structure is for associating extra register state with + * the ucontext structure and is kept within the uc_mcontext filler area. + * + * If (xrs_id == XRS_ID) then the xrs_ptr field is a valid pointer to + * extra register state. The exact format of the extra register state + * pointed to by xrs_ptr is platform-dependent. + * + * Note: a platform may or may not manage extra register state. + */ +typedef struct + { + unsigned int xrs_id; /* indicates xrs_ptr validity */ + void * xrs_ptr; /* ptr to extra reg state */ + } xrs_t; + +#define XRS_ID 0x78727300 /* the string "xrs" */ + +typedef struct + { + gregset_t gregs; /* general register set */ + gwindows_t *gwins; /* POSSIBLE pointer to register windows */ + fpregset_t fpregs; /* floating point register set */ + xrs_t xrs; /* POSSIBLE extra register state association */ + long filler[19]; + } mcontext_t; + + +/* Userlevel context. */ +typedef struct ucontext + { + unsigned long uc_flags; + struct ucontext *uc_link; + unsigned long uc_sigmask[4]; /* a svr4 sigset_t */ + stack_t uc_stack; + mcontext_t uc_mcontext; + long uc_filler[23]; + } ucontext_t; +#endif /* __WORDSIZE == 32 */ #endif /* sys/ucontext.h */ diff --git a/sysdeps/wordsize-32/bits/elfclass.h b/sysdeps/wordsize-32/bits/elfclass.h deleted file mode 100644 index 7d9ea28695..0000000000 --- a/sysdeps/wordsize-32/bits/elfclass.h +++ /dev/null @@ -1,9 +0,0 @@ -/* This file specifies the native word size of the machine, which indicates - the ELF file class used for executables and shared objects on this - machine. */ - -#ifndef _LINK_H -# error "Never use <bits/elfclass.h> directly; include <link.h> instead." -#endif - -#define __ELF_NATIVE_CLASS 32 diff --git a/sysdeps/wordsize-32/bits/environments.h b/sysdeps/wordsize-32/bits/wordsize.h index 8d1403fefe..62dad0c71f 100644 --- a/sysdeps/wordsize-32/bits/environments.h +++ b/sysdeps/wordsize-32/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1999 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,16 +16,4 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _UNISTD_H -# error "Never include this file directly. Use <unistd.h> instead" -#endif - -/* By default we have 32-bit wide `int', `long int', pointers and `off_t'. */ -#define _XBS5_ILP32_OFF32 1 - -/* We optionally provide an environment with the above size but an 64-bit - side `off_t'. Therefore we don't define _XBS5_ILP32_OFFBIG. */ - -/* We can never provide environments with 64-bit wide pointers. */ -#define _XBS5_LP64_OFF64 -1 -#define _XBS5_LPBIG_OFFBIG -1 +#define __WORDSIZE 32 diff --git a/sysdeps/wordsize-32/inttypes.h b/sysdeps/wordsize-32/inttypes.h deleted file mode 100644 index 2e34e9753c..0000000000 --- a/sysdeps/wordsize-32/inttypes.h +++ /dev/null @@ -1,388 +0,0 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * ISO C 9X: 7.5 Format conversion of integer types <inttypes.h> - */ - -#ifndef _INTTYPES_H -#define _INTTYPES_H 1 - -#include <features.h> -/* Get the type definitions. */ -#include <stdint.h> - - -/* The ISO C 9X standard specifies that these macros must only be - defined if explicitly requested. */ -#if !defined __cplusplus || defined __STDC_FORMAT_MACROS - -/* Macros for printing format specifiers. */ - -/* Decimal notation. */ -# define PRId8 "d" -# define PRId16 "d" -# define PRId32 "d" -# define PRId64 "lld" - -# define PRIdLEAST8 "d" -# define PRIdLEAST16 "d" -# define PRIdLEAST32 "d" -# define PRIdLEAST64 "lld" - -# define PRIdFAST8 "d" -# define PRIdFAST16 "d" -# define PRIdFAST32 "d" -# define PRIdFAST64 "lld" - - -# define PRIi8 "i" -# define PRIi16 "i" -# define PRIi32 "i" -# define PRIi64 "lli" - -# define PRIiLEAST8 "i" -# define PRIiLEAST16 "i" -# define PRIiLEAST32 "i" -# define PRIiLEAST64 "lli" - -# define PRIiFAST8 "i" -# define PRIiFAST16 "i" -# define PRIiFAST32 "i" -# define PRIiFAST64 "lli" - -/* Octal notation. */ -# define PRIo8 "o" -# define PRIo16 "o" -# define PRIo32 "o" -# define PRIo64 "llo" - -# define PRIoLEAST8 "o" -# define PRIoLEAST16 "o" -# define PRIoLEAST32 "o" -# define PRIoLEAST64 "llo" - -# define PRIoFAST8 "o" -# define PRIoFAST16 "o" -# define PRIoFAST32 "o" -# define PRIoFAST64 "llo" - -/* Unsigned integers. */ -# define PRIu8 "u" -# define PRIu16 "u" -# define PRIu32 "u" -# define PRIu64 "llu" - -# define PRIuLEAST8 "u" -# define PRIuLEAST16 "u" -# define PRIuLEAST32 "u" -# define PRIuLEAST64 "llu" - -# define PRIuFAST8 "u" -# define PRIuFAST16 "u" -# define PRIuFAST32 "u" -# define PRIuFAST64 "llu" - -/* lowercase hexadecimal notation. */ -# define PRIx8 "x" -# define PRIx16 "x" -# define PRIx32 "x" -# define PRIx64 "llx" - -# define PRIxLEAST8 "x" -# define PRIxLEAST16 "x" -# define PRIxLEAST32 "x" -# define PRIxLEAST64 "llx" - -# define PRIxFAST8 "x" -# define PRIxFAST16 "x" -# define PRIxFAST32 "x" -# define PRIxFAST64 "llx" - -/* UPPERCASE hexadecimal notation. */ -# define PRIX8 "X" -# define PRIX16 "X" -# define PRIX32 "X" -# define PRIX64 "llX" - -# define PRIXLEAST8 "X" -# define PRIXLEAST16 "X" -# define PRIXLEAST32 "X" -# define PRIXLEAST64 "llX" - -# define PRIXFAST8 "X" -# define PRIXFAST16 "X" -# define PRIXFAST32 "X" -# define PRIXFAST64 "llX" - - -/* Macros for printing `intmax_t' and `uintmax_t'. */ -# define PRIdMAX "lld" -# define PRIiMAX "lli" -# define PRIoMAX "llo" -# define PRIuMAX "llu" -# define PRIxMAX "llx" -# define PRIXMAX "llX" - - -/* Macros for printing `intptr_t' and `uintptr_t'. */ -# define PRIdPTR "d" -# define PRIiPTR "i" -# define PRIoPTR "o" -# define PRIuPTR "u" -# define PRIxPTR "x" -# define PRIXPTR "X" - - -/* Macros for scanning format specifiers. */ - -/* Signed decimal notation. */ -# define SCNd8 "hhd" -# define SCNd16 "hd" -# define SCNd32 "d" -# define SCNd64 "lld" - -# define SCNdLEAST8 "hhd" -# define SCNdLEAST16 "hd" -# define SCNdLEAST32 "d" -# define SCNdLEAST64 "lld" - -# define SCNdFAST8 "hhd" -# define SCNdFAST16 "d" -# define SCNdFAST32 "d" -# define SCNdFAST64 "lld" - -/* Signed decimal notation. */ -# define SCNi8 "hhi" -# define SCNi16 "hi" -# define SCNi32 "i" -# define SCNi64 "lli" - -# define SCNiLEAST8 "hhi" -# define SCNiLEAST16 "hi" -# define SCNiLEAST32 "i" -# define SCNiLEAST64 "lli" - -# define SCNiFAST8 "hhi" -# define SCNiFAST16 "i" -# define SCNiFAST32 "i" -# define SCNiFAST64 "lli" - -/* Unsigned decimal notation. */ -# define SCNu8 "hhu" -# define SCNu16 "hu" -# define SCNu32 "u" -# define SCNu64 "llu" - -# define SCNuLEAST8 "hhu" -# define SCNuLEAST16 "hu" -# define SCNuLEAST32 "u" -# define SCNuLEAST64 "llu" - -# define SCNuFAST8 "hhu" -# define SCNuFAST16 "u" -# define SCNuFAST32 "u" -# define SCNuFAST64 "llu" - -/* Octal notation. */ -# define SCNo8 "hho" -# define SCNo16 "ho" -# define SCNo32 "o" -# define SCNo64 "llo" - -# define SCNoLEAST8 "hho" -# define SCNoLEAST16 "ho" -# define SCNoLEAST32 "o" -# define SCNoLEAST64 "llo" - -# define SCNoFAST8 "hho" -# define SCNoFAST16 "o" -# define SCNoFAST32 "o" -# define SCNoFAST64 "llo" - -/* Hexadecimal notation. */ -# define SCNx8 "hhx" -# define SCNx16 "hx" -# define SCNx32 "x" -# define SCNx64 "llx" - -# define SCNxLEAST8 "hhx" -# define SCNxLEAST16 "hx" -# define SCNxLEAST32 "x" -# define SCNxLEAST64 "llx" - -# define SCNxFAST8 "hhx" -# define SCNxFAST16 "x" -# define SCNxFAST32 "x" -# define SCNxFAST64 "llx" - - -/* Macros for scanning `intmax_t' and `uintmax_t'. */ -# define SCNdMAX "lld" -# define SCNiMAX "lli" -# define SCNoMAX "llo" -# define SCNuMAX "llu" -# define SCNxMAX "llx" - -/* Macros for scaning `intptr_t' and `uintptr_t'. */ -# define SCNdPTR "d" -# define SCNiPTR "i" -# define SCNoPTR "o" -# define SCNuPTR "u" -# define SCNxPTR "x" - -#endif /* C++ && format macros */ - - -__BEGIN_DECLS - -/* We have to define the `uintmax_t' type using `lldiv_t'. */ -#ifndef __lldiv_t_defined -/* Returned by `lldiv'. */ -__extension__ typedef struct - { - long long int quot; /* Quotient. */ - long long int rem; /* Remainder. */ - } lldiv_t; -# define __lldiv_t_defined 1 -#endif - -/* Returned by `imaxdiv'. */ -typedef lldiv_t imaxdiv_t; - - -/* Compute absolute value of N. */ -extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__)); - -/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ -extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom)) - __attribute__ ((__const__)); - -/* Like `strtol' but convert to `intmax_t'. */ -extern intmax_t strtoimax __P ((__const char *__restrict __nptr, - char **__restrict __endptr, int __base)); - -/* Like `strtoul' but convert to `uintmax_t'. */ -extern uintmax_t strtoumax __P ((__const char * __restrict __nptr, - char ** __restrict __endptr, int __base)); - -/* Like `wcstol' but convert to `intmax_t'. */ -extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr, - wchar_t **__restrict __endptr, int __base)); - -/* Like `wcstoul' but convert to `uintmax_t'. */ -extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr, - wchar_t ** __restrict __endptr, int __base)); - -#ifdef __USE_EXTERN_INLINES - -/* We ant to use the appropriate functions from <stdlib.h> but cannot - assume the header is read already. */ -__extension__ extern long long int llabs __P ((long long int __x)) - __attribute__ ((__const__)); -__extension__ extern lldiv_t lldiv __P ((long long int __numer, - long long int __denom)) - __attribute__ ((__const__)); - - -/* Compute absolute value of N. */ -extern __inline intmax_t -imaxabs (intmax_t __n) __THROW -{ - return llabs (__n); -} - -/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ -extern __inline imaxdiv_t -imaxdiv (intmax_t __numer, intmax_t __denom) __THROW -{ - return lldiv (__numer, __denom); -} - -/* Like `strtol' but convert to `intmax_t'. */ -# ifndef __strtoll_internal_defined -__extension__ -extern long long int __strtoll_internal __P ((__const char *__restrict __nptr, - char **__restrict __endptr, - int __base, int __group)); -# define __strtoll_internal_defined 1 -# endif -extern __inline intmax_t -strtoimax (__const char *__restrict nptr, char **__restrict endptr, - int base) __THROW -{ - return __strtoll_internal (nptr, endptr, base, 0); -} - -/* Like `strtoul' but convert to `uintmax_t'. */ -# ifndef __strtoull_internal_defined -__extension__ -extern unsigned long long int __strtoull_internal __P ((__const char * - __restrict __nptr, - char ** - __restrict __endptr, - int __base, - int __group)); -# define __strtoull_internal_defined 1 -# endif -extern __inline uintmax_t -strtoumax (__const char *__restrict nptr, char **__restrict endptr, - int base) __THROW -{ - return __strtoull_internal (nptr, endptr, base, 0); -} - -/* Like `wcstol' but convert to `intmax_t'. */ -# ifndef __wcstoll_internal_defined -__extension__ -extern long long int __wcstoll_internal __P ((__const wchar_t * - __restrict __nptr, - wchar_t **__restrict __endptr, - int __base, int __group)); -# define __wcstoll_internal_defined 1 -# endif -extern __inline intmax_t -wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, - int base) __THROW -{ - return __wcstoll_internal (nptr, endptr, base, 0); -} - - -/* Like `wcstoul' but convert to `uintmax_t'. */ -# ifndef __wcstoull_internal_defined -__extension__ -extern unsigned long long int __wcstoull_internal __P ((__const wchar_t * - __restrict __nptr, - wchar_t ** - __restrict __endptr, - int __base, - int __group)); -# define __wcstoull_internal_defined 1 -# endif -extern __inline uintmax_t -wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, - int base) __THROW -{ - return __wcstoull_internal (nptr, endptr, base, 0); -} -#endif /* Use extern inlines. */ - -__END_DECLS - -#endif /* inttypes.h */ diff --git a/sysdeps/wordsize-32/stdint.h b/sysdeps/wordsize-32/stdint.h deleted file mode 100644 index a96e79e709..0000000000 --- a/sysdeps/wordsize-32/stdint.h +++ /dev/null @@ -1,223 +0,0 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * ISO C 9X: 7.18 Integer types <stdint.h> - */ - -#ifndef _STDINT_H -#define _STDINT_H 1 - -#include <features.h> -#define __need_wchar_t -#include <stddef.h> - -/* Exact integral types. */ - -/* Signed. */ - -/* There is some amount of overlap with <sys/types.h> as known by inet code */ -#ifndef __int8_t_defined -# define __int8_t_defined -typedef signed char int8_t; -typedef short int int16_t; -typedef int int32_t; -__extension__ -typedef long long int int64_t; -#endif - -/* Unsigned. */ -typedef unsigned char uint8_t; -typedef unsigned short int uint16_t; -typedef unsigned int uint32_t; -__extension__ -typedef unsigned long long int uint64_t; - - -/* Small types. */ - -/* Signed. */ -typedef signed char int_least8_t; -typedef short int int_least16_t; -typedef int int_least32_t; -__extension__ -typedef long long int int_least64_t; - -/* Unsigned. */ -typedef unsigned char uint_least8_t; -typedef unsigned short int uint_least16_t; -typedef unsigned int uint_least32_t; -__extension__ -typedef unsigned long long int uint_least64_t; - - -/* Fast types. */ - -/* Signed. */ -typedef signed char int_fast8_t; -typedef int int_fast16_t; -typedef int int_fast32_t; -__extension__ -typedef long long int int_fast64_t; - -/* Unsigned. */ -typedef unsigned char uint_fast8_t; -typedef unsigned int uint_fast16_t; -typedef unsigned int uint_fast32_t; -__extension__ -typedef unsigned long long int uint_fast64_t; - - -/* Types for `void *' pointers. */ -#ifndef intptr_t -typedef int intptr_t; -# define intptr_t intptr_t -#endif -typedef unsigned int uintptr_t; - - -/* Largest integral types. */ -__extension__ typedef long long int intmax_t; -__extension__ typedef unsigned long long int uintmax_t; - - -/* The ISO C 9X standard specifies that in C++ implementations these - macros should only be defined if explicitly requested. */ -#if !defined __cplusplus || defined __STDC_LIMIT_MACROS - -/* Limits of integral types. */ - -/* Minimum of signed integral types. */ -# define INT8_MIN (-128) -# define INT16_MIN (-32767-1) -# define INT32_MIN (-2147483647-1) -# define INT64_MIN (-9223372036854775807LL-1) -/* Maximum of signed integral types. */ -# define INT8_MAX (127) -# define INT16_MAX (32767) -# define INT32_MAX (2147483647) -# define INT64_MAX (9223372036854775807LL) - -/* Maximum of unsigned integral types. */ -# define UINT8_MAX (255U) -# define UINT16_MAX (65535U) -# define UINT32_MAX (4294967295U) -# define UINT64_MAX (18446744073709551615ULL) - - -/* Minimum of signed integral types having a minimum size. */ -# define INT_LEAST8_MIN (-128) -# define INT_LEAST16_MIN (-32767-1) -# define INT_LEAST32_MIN (-2147483647-1) -# define INT_LEAST64_MIN (-9223372036854775807LL-1) -/* Maximum of signed integral types having a minimum size. */ -# define INT_LEAST8_MAX (127) -# define INT_LEAST16_MAX (32767) -# define INT_LEAST32_MAX (2147483647) -# define INT_LEAST64_MAX (9223372036854775807LL) - -/* Maximum of unsigned integral types having a minimum size. */ -# define UINT_LEAST8_MAX (255U) -# define UINT_LEAST16_MAX (65535U) -# define UINT_LEAST32_MAX (4294967295U) -# define UINT_LEAST64_MAX (18446744073709551615ULL) - - -/* Minimum of fast signed integral types having a minimum size. */ -# define INT_FAST8_MIN (-128) -# define INT_FAST16_MIN (-2147483647-1) -# define INT_FAST32_MIN (-2147483647-1) -# define INT_FAST64_MIN (-9223372036854775807LL-1) -/* Maximum of fast signed integral types having a minimum size. */ -# define INT_FAST8_MAX (127) -# define INT_FAST16_MAX (2147483647) -# define INT_FAST32_MAX (2147483647) -# define INT_FAST64_MAX (9223372036854775807LL) - -/* Maximum of fast unsigned integral types having a minimum size. */ -# define UINT_FAST8_MAX (255U) -# define UINT_FAST16_MAX (4294967295U) -# define UINT_FAST32_MAX (4294967295U) -# define UINT_FAST64_MAX (18446744073709551615ULL) - - -/* Values to test for integral types holding `void *' pointer. */ -# define INTPTR_MIN (-2147483647-1) -# define INTPTR_MAX (2147483647) -# define UINTPTR_MAX (4294967295U) - - -/* Minimum for largest signed integral type. */ -# define INTMAX_MIN (-9223372036854775807LL-1) -/* Maximum for largest signed integral type. */ -# define INTMAX_MAX (9223372036854775807LL) - -/* Maximum for largest unsigned integral type. */ -# define UINTMAX_MAX (18446744073709551615ULL) - - -/* Limits of other integer types. */ - -/* Limits of `ptrdiff_t' type. */ -# define PTRDIFF_MIN (-2147483647-1) -# define PTRDIFF_MAX (2147483647) - -/* Limits of `sig_atomic_t'. */ -# define SIG_ATOMIC_MIN (-2147483647-1) -# define SIG_ATOMIC_MAX (2147483647) - -/* Limit of `size_t' type. */ -# define SIZE_MAX (4294967295U) - -/* Limits of `wchar_t'. */ -# ifndef WCHAR_MIN -/* These constants might also be defined in <wchar.h>. */ -# define WCHAR_MIN (-2147483647-1) -# define WCHAR_MAX (2147483647) -# endif - -/* Limits of `wint_t'. */ -# define WINT_MIN (0) -# define WINT_MAX (4294967295U) - -#endif /* C++ && limit macros */ - - -/* The ISO C 9X standard specifies that in C++ implementations these - should only be defined if explicitly requested. */ -#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS - -/* Signed. */ -# define INT8_C(c) c -# define INT16_C(c) c -# define INT32_C(c) c -# define INT64_C(c) c ## LL - -/* Unsigned. */ -# define UINT8_C(c) c ## U -# define UINT16_C(c) c ## U -# define UINT32_C(c) c ## U -# define UINT64_C(c) c ## ULL - -/* Maximal type. */ -# define INTMAX_C(c) c ## LL -# define UINTMAX_C(c) c ## ULL - -#endif /* C++ && constant macros */ - -#endif /* stdint.h */ diff --git a/sysdeps/wordsize-64/bits/elfclass.h b/sysdeps/wordsize-64/bits/elfclass.h deleted file mode 100644 index bf76faf418..0000000000 --- a/sysdeps/wordsize-64/bits/elfclass.h +++ /dev/null @@ -1,9 +0,0 @@ -/* This file specifies the native word size of the machine, which indicates - the ELF file class used for executables and shared objects on this - machine. */ - -#ifndef _LINK_H -# error "Never use <bits/elfclass.h> directly; include <link.h> instead." -#endif - -#define __ELF_NATIVE_CLASS 64 diff --git a/sysdeps/wordsize-64/bits/wordsize.h b/sysdeps/wordsize-64/bits/wordsize.h new file mode 100644 index 0000000000..c96c5fc665 --- /dev/null +++ b/sysdeps/wordsize-64/bits/wordsize.h @@ -0,0 +1,19 @@ +/* Copyright (C) 1999 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#define __WORDSIZE 64 diff --git a/sysdeps/wordsize-64/inttypes.h b/sysdeps/wordsize-64/inttypes.h deleted file mode 100644 index cb69e4cd9f..0000000000 --- a/sysdeps/wordsize-64/inttypes.h +++ /dev/null @@ -1,379 +0,0 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * ISO C 9X: 7.4 Integral types <inttypes.h> - */ - -#ifndef _INTTYPES_H -#define _INTTYPES_H 1 - -#include <features.h> -/* Get the type definitions. */ -#include <stdint.h> - - -/* The ISO C 9X standard specifies that these macros must only be - defined if explicitly requested. */ -#if !defined __cplusplus || defined __STDC_FORMAT_MACROS - -/* Macros for printing format specifiers. */ - -/* Decimal notation. */ -# define PRId8 "d" -# define PRId16 "d" -# define PRId32 "d" -# define PRId64 "ld" - -# define PRIdLEAST8 "d" -# define PRIdLEAST16 "d" -# define PRIdLEAST32 "d" -# define PRIdLEAST64 "ld" - -# define PRIdFAST8 "d" -# define PRIdFAST16 "d" -# define PRIdFAST32 "d" -# define PRIdFAST64 "ld" - - -# define PRIi8 "i" -# define PRIi16 "i" -# define PRIi32 "i" -# define PRIi64 "li" - -# define PRIiLEAST8 "i" -# define PRIiLEAST16 "i" -# define PRIiLEAST32 "i" -# define PRIiLEAST64 "li" - -# define PRIiFAST8 "i" -# define PRIiFAST16 "i" -# define PRIiFAST32 "i" -# define PRIiFAST64 "li" - -/* Octal notation. */ -# define PRIo8 "o" -# define PRIo16 "o" -# define PRIo32 "o" -# define PRIo64 "lo" - -# define PRIoLEAST8 "o" -# define PRIoLEAST16 "o" -# define PRIoLEAST32 "o" -# define PRIoLEAST64 "lo" - -# define PRIoFAST8 "o" -# define PRIoFAST16 "o" -# define PRIoFAST32 "o" -# define PRIoFAST64 "lo" - - /* Unsigned integers. */ -# define PRIu8 "u" -# define PRIu16 "u" -# define PRIu32 "u" -# define PRIu64 "lu" - -# define PRIuLEAST8 "u" -# define PRIuLEAST16 "u" -# define PRIuLEAST32 "u" -# define PRIuLEAST64 "lu" - -# define PRIuFAST8 "u" -# define PRIuFAST16 "u" -# define PRIuFAST32 "u" -# define PRIuFAST64 "lu" - -/* lowercase hexadecimal notation. */ -# define PRIx8 "x" -# define PRIx16 "x" -# define PRIx32 "x" -# define PRIx64 "lx" - -# define PRIxLEAST8 "x" -# define PRIxLEAST16 "x" -# define PRIxLEAST32 "x" -# define PRIxLEAST64 "lx" - -# define PRIxFAST8 "x" -# define PRIxFAST16 "x" -# define PRIxFAST32 "x" -# define PRIxFAST64 "lx" - -/* UPPERCASE hexadecimal notation. */ -# define PRIX8 "X" -# define PRIX16 "X" -# define PRIX32 "X" -# define PRIX64 "lX" - -# define PRIXLEAST8 "X" -# define PRIXLEAST16 "X" -# define PRIXLEAST32 "X" -# define PRIXLEAST64 "lX" - -# define PRIXFAST8 "X" -# define PRIXFAST16 "X" -# define PRIXFAST32 "X" -# define PRIXFAST64 "lX" - - -/* Macros for printing `intmax_t' and `uintmax_t'. */ -# define PRIdMAX "ld" -# define PRIiMAX "li" -# define PRIoMAX "lo" -# define PRIuMAX "lu" -# define PRIxMAX "lx" -# define PRIXMAX "lX" - - -/* Macros for printing `intptr_t' and `uintptr_t'. */ -# define PRIdPTR "ld" -# define PRIiPTR "li" -# define PRIoPTR "lo" -# define PRIuPTR "lu" -# define PRIxPTR "lx" -# define PRIXPTR "lX" - - -/* Macros for printing format specifiers. */ - -/* Signed decimal notation. */ -# define SCNd8 "hhd" -# define SCNd16 "hd" -# define SCNd32 "d" -# define SCNd64 "ld" - -# define SCNdLEAST8 "hhd" -# define SCNdLEAST16 "hd" -# define SCNdLEAST32 "d" -# define SCNdLEAST64 "ld" - -# define SCNdFAST8 "hhd" -# define SCNdFAST16 "ld" -# define SCNdFAST32 "ld" -# define SCNdFAST64 "ld" - -/* Signed decimal notation. */ -# define SCNi8 "hhi" -# define SCNi16 "hi" -# define SCNi32 "i" -# define SCNi64 "li" - -# define SCNiLEAST8 "hhi" -# define SCNiLEAST16 "hi" -# define SCNiLEAST32 "i" -# define SCNiLEAST64 "li" - -# define SCNiFAST8 "hhi" -# define SCNiFAST16 "li" -# define SCNiFAST32 "li" -# define SCNiFAST64 "li" - -/* Octal notation. */ -# define SCNo8 "hho" -# define SCNo16 "ho" -# define SCNo32 "o" -# define SCNo64 "lo" - -# define SCNoLEAST8 "hho" -# define SCNoLEAST16 "ho" -# define SCNoLEAST32 "o" -# define SCNoLEAST64 "lo" - -# define SCNoFAST8 "hho" -# define SCNoFAST16 "lo" -# define SCNoFAST32 "lo" -# define SCNoFAST64 "lo" - -/* Unsigned decimal notation. */ -# define SCNu8 "hhu" -# define SCNu16 "hu" -# define SCNu32 "u" -# define SCNu64 "lu" - -# define SCNuLEAST8 "hhu" -# define SCNuLEAST16 "hu" -# define SCNuLEAST32 "u" -# define SCNuLEAST64 "lu" - -# define SCNuFAST8 "hhu" -# define SCNuFAST16 "lu" -# define SCNuFAST32 "lu" -# define SCNuFAST64 "lu" - -/* Hexadecimal notation. */ -# define SCNx8 "hhx" -# define SCNx16 "hx" -# define SCNx32 "x" -# define SCNx64 "lx" - -# define SCNxLEAST8 "hhx" -# define SCNxLEAST16 "hx" -# define SCNxLEAST32 "x" -# define SCNxLEAST64 "lx" - -# define SCNxFAST8 "hhx" -# define SCNxFAST16 "lx" -# define SCNxFAST32 "lx" -# define SCNxFAST64 "lx" - - -/* Macros for scanning `intmax_t' and `uintmax_t'. */ -# define SCNdMAX "ld" -# define SCNiMAX "li" -# define SCNoMAX "lo" -# define SCNuMAX "lu" -# define SCNxMAX "lx" - -/* Macros for scanning `intptr_t' and `uintptr_t'. */ -# define SCNdPTR "ld" -# define SCNiPTR "li" -# define SCNoPTR "lo" -# define SCNuPTR "lu" -# define SCNxPTR "lx" - -#endif /* C++ && format macros */ - - -__BEGIN_DECLS - -/* We have to define the `uintmax_t' type using `ldiv_t'. */ -#ifndef __ldiv_t_defined -/* Returned by `ldiv'. */ -typedef struct - { - long int quot; /* Quotient. */ - long int rem; /* Remainder. */ - } ldiv_t; -# define __ldiv_t_defined 1 -#endif - -/* Returned by `imaxdiv'. */ -typedef ldiv_t imaxdiv_t; - - -/* Compute absolute value of N. */ -extern intmax_t imaxabs __P ((intmax_t __n)) __attribute__ ((__const__)); - -/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ -extern imaxdiv_t imaxdiv __P ((intmax_t __numer, intmax_t __denom)) - __attribute__ ((__const__)); - -/* Like `strtol' but convert to `intmax_t'. */ -extern intmax_t strtoimax __P ((__const char *__restrict __nptr, - char **__restrict __endptr, int __base)); - -/* Like `strtoul' but convert to `uintmax_t'. */ -extern uintmax_t strtoumax __P ((__const char * __restrict __nptr, - char ** __restrict __endptr, int __base)); - -/* Like `wcstol' but convert to `intmax_t'. */ -extern intmax_t wcstoimax __P ((__const wchar_t * __restrict __nptr, - wchar_t **__restrict __endptr, int __base)); - -/* Like `wcstoul' but convert to `uintmax_t'. */ -extern uintmax_t wcstoumax __P ((__const wchar_t * __restrict __nptr, - wchar_t ** __restrict __endptr, int __base)); - -#ifdef __USE_EXTERN_INLINES - -/* We ant to use the appropriate functions from <stdlib.h> but cannot - assume the header is read already. */ -__extension__ extern long int labs __P ((long int __x)) - __attribute__ ((__const__)); -__extension__ extern ldiv_t ldiv __P ((long int __numer, long int __denom)) - __attribute__ ((__const__)); - - -/* Compute absolute value of N. */ -extern __inline intmax_t -imaxabs (intmax_t __n) __THROW -{ - return labs (__n); -} - -/* Return the `imaxdiv_t' representation of the value of NUMER over DENOM. */ -extern __inline imaxdiv_t -imaxdiv (intmax_t __numer, intmax_t __denom) __THROW -{ - return ldiv (__numer, __denom); -} - -/* Like `strtol' but convert to `intmax_t'. */ -# ifndef __strtol_internal_defined -extern long int __strtol_internal __P ((__const char *__restrict __nptr, - char **__restrict __endptr, - int __base, int __group)); -# define __strtol_internal_defined 1 -# endif -extern __inline intmax_t -strtoimax (__const char *__restrict nptr, char **__restrict endptr, - int base) __THROW -{ - return __strtol_internal (nptr, endptr, base, 0); -} - -/* Like `strtoul' but convert to `uintmax_t'. */ -# ifndef __strtoul_internal_defined -extern unsigned long int __strtoul_internal __P ((__const char * - __restrict __nptr, - char ** __restrict __endptr, - int __base, int __group)); -# define __strtoul_internal_defined 1 -# endif -extern __inline uintmax_t -strtoumax (__const char *__restrict nptr, char **__restrict endptr, - int base) __THROW -{ - return __strtoul_internal (nptr, endptr, base, 0); -} - -/* Like `wcstol' but convert to `intmax_t'. */ -# ifndef __wcstol_internal_defined -extern long int __wcstol_internal __P ((__const wchar_t * __restrict __nptr, - wchar_t **__restrict __endptr, - int __base, int __group)); -# define __wcstol_internal_defined 1 -# endif -extern __inline intmax_t -wcstoimax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, - int base) __THROW -{ - return __wcstol_internal (nptr, endptr, base, 0); -} - - -/* Like `wcstoul' but convert to `uintmax_t'. */ -# ifndef __wcstoul_internal_defined -extern unsigned long int __wcstoul_internal __P ((__const wchar_t * - __restrict __nptr, - wchar_t ** - __restrict __endptr, - int __base, int __group)); -# define __wcstoul_internal_defined 1 -# endif -extern __inline uintmax_t -wcstoumax (__const wchar_t *__restrict nptr, wchar_t **__restrict endptr, - int base) __THROW -{ - return __wcstoul_internal (nptr, endptr, base, 0); -} -#endif /* Use extern inlines. */ - -__END_DECLS - -#endif /* inttypes.h */ diff --git a/sysdeps/wordsize-64/stdint.h b/sysdeps/wordsize-64/stdint.h deleted file mode 100644 index 9719f49c49..0000000000 --- a/sysdeps/wordsize-64/stdint.h +++ /dev/null @@ -1,217 +0,0 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public License as - published by the Free Software Foundation; either version 2 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* - * ISO C 9X: 7.18 Integer types <stdint.h> - */ - -#ifndef _STDINT_H -#define _STDINT_H 1 - -#include <features.h> -#define __need_wchar_t -#include <stddef.h> - -/* Exact integral types. */ - -/* Signed. */ - -/* There is some amount of overlap with <sys/types.h> as known by inet code */ -#ifndef __int8_t_defined -# define __int8_t_defined -typedef signed char int8_t; -typedef short int int16_t; -typedef int int32_t; -typedef long int int64_t; -#endif - -/* Unsigned. */ -typedef unsigned char uint8_t; -typedef unsigned short int uint16_t; -typedef unsigned int uint32_t; -typedef unsigned long int uint64_t; - - -/* Small types. */ - -/* Signed. */ -typedef signed char int_least8_t; -typedef short int int_least16_t; -typedef int int_least32_t; -typedef long int int_least64_t; - -/* Unsigned. */ -typedef unsigned char uint_least8_t; -typedef unsigned short int uint_least16_t; -typedef unsigned int uint_least32_t; -typedef unsigned long int uint_least64_t; - - -/* Fast types. */ - -/* Signed. */ -typedef signed char int_fast8_t; -typedef long int int_fast16_t; -typedef long int int_fast32_t; -typedef long int int_fast64_t; - -/* Unsigned. */ -typedef unsigned char uint_fast8_t; -typedef unsigned long int uint_fast16_t; -typedef unsigned long int uint_fast32_t; -typedef unsigned long int uint_fast64_t; - - -/* Types for `void *' pointers. */ -#ifndef intptr_t -typedef long int intptr_t; -# define intptr_t intptr_t -#endif -typedef unsigned long int uintptr_t; - - -/* Largest integral types. */ -typedef long int intmax_t; -typedef unsigned long int uintmax_t; - - -/* The ISO C 9X standard specifies that in C++ implementations these - macros should only be defined if explicitly requested. */ -#if !defined __cplusplus || defined __STDC_LIMIT_MACROS - -/* Limits of integral types. */ - -/* Minimum of signed integral types. */ -# define INT8_MIN (-128) -# define INT16_MIN (-32767-1) -# define INT32_MIN (-2147483647-1) -# define INT64_MIN (-9223372036854775807L-1) -/* Maximum of signed integral types. */ -# define INT8_MAX (127) -# define INT16_MAX (32767) -# define INT32_MAX (2147483647) -# define INT64_MAX (9223372036854775807L) - -/* Maximum of unsigned integral types. */ -# define UINT8_MAX (255U) -# define UINT16_MAX (65535U) -# define UINT32_MAX (4294967295U) -# define UINT64_MAX (18446744073709551615UL) - - -/* Minimum of signed integral types having a minimum size. */ -# define INT_LEAST8_MIN (-128) -# define INT_LEAST16_MIN (-32767-1) -# define INT_LEAST32_MIN (-2147483647-1) -# define INT_LEAST64_MIN (-9223372036854775807L-1) -/* Maximum of signed integral types having a minimum size. */ -# define INT_LEAST8_MAX (127) -# define INT_LEAST16_MAX (32767) -# define INT_LEAST32_MAX (2147483647) -# define INT_LEAST64_MAX (9223372036854775807L) - -/* Maximum of unsigned integral types having a minimum size. */ -# define UINT_LEAST8_MAX (255U) -# define UINT_LEAST16_MAX (65535U) -# define UINT_LEAST32_MAX (4294967295U) -# define UINT_LEAST64_MAX (18446744073709551615UL) - - -/* Minimum of fast signed integral types having a minimum size. */ -# define INT_FAST8_MIN (-128) -# define INT_FAST16_MIN (-9223372036854775807L-1) -# define INT_FAST32_MIN (-9223372036854775807L-1) -# define INT_FAST64_MIN (-9223372036854775807L-1) -/* Maximum of fast signed integral types having a minimum size. */ -# define INT_FAST8_MAX (127) -# define INT_FAST16_MAX (9223372036854775807L) -# define INT_FAST32_MAX (9223372036854775807L) -# define INT_FAST64_MAX (9223372036854775807L) - -/* Maximum of fast unsigned integral types having a minimum size. */ -# define UINT_FAST8_MAX (255U) -# define UINT_FAST16_MAX (18446744073709551615UL) -# define UINT_FAST32_MAX (18446744073709551615UL) -# define UINT_FAST64_MAX (18446744073709551615UL) - - -/* Values to test for integral types holding `void *' pointer. */ -# define INTPTR_MIN (-9223372036854775807L-1) -# define INTPTR_MAX (9223372036854775807L) -# define UINTPTR_MAX (18446744073709551615UL) - - -/* Minimum for largest signed integral type. */ -# define INTMAX_MIN (-9223372036854775807L-1) -/* Maximum for largest signed integral type. */ -# define INTMAX_MAX (9223372036854775807L) - -/* Maximum for largest unsigned integral type. */ -# define UINTMAX_MAX (18446744073709551615UL) - - -/* Limits of other integer types. */ - -/* Limits of `ptrdiff_t' type. */ -# define PTRDIFF_MIN (-9223372036854775807L-1) -# define PTRDIFF_MAX (9223372036854775807L) - -/* Limits of `sig_atomic_t'. */ -# define SIG_ATOMIC_MIN (-2147483647-1) -# define SIG_ATOMIC_MAX (2147483647) - -/* Limit of `size_t' type. */ -# define SIZE_MAX (18446744073709551615UL) - -/* Limits of `wchar_t'. */ -# ifndef WCHAR_MIN -/* These constants might also be defined in <wchar.h>. */ -# define WCHAR_MIN (-2147483647-1) -# define WCHAR_MAX (2147483647) -# endif - -/* Limits of `wint_t'. */ -# define WINT_MIN (0) -# define WINT_MAX (4294967295U) - -#endif /* C++ && limit macros */ - - -/* The ISO C 9X standard specifies that in C++ implementations these - should only be defined if explicitly requested. */ -#if !defined __cplusplus || defined __STDC_CONSTANT_MACROS - -/* Signed. */ -# define INT8_C(c) c -# define INT16_C(c) c -# define INT32_C(c) c -# define INT64_C(c) c ## L - -/* Unsigned. */ -# define UINT8_C(c) c ## U -# define UINT16_C(c) c ## U -# define UINT32_C(c) c ## U -# define UINT64_C(c) c ## UL - -/* Maximal type. */ -# define INTMAX_C(c) c ## L -# define UINTMAX_C(c) c ## UL - -#endif /* C++ && constant macros */ - -#endif /* stdint.h */ |