diff options
author | Ulrich Drepper <drepper@redhat.com> | 1999-05-19 15:35:26 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 1999-05-19 15:35:26 +0000 |
commit | 1c25bcacbe58057d511fb5eae19a0af5d43a2b75 (patch) | |
tree | 0c7bd762a77adcc1d12824bb211f54633e66c175 /sysdeps/generic | |
parent | 2acd8fcfc4b8c76f34a304087c7a539102eddb6b (diff) | |
download | glibc-1c25bcacbe58057d511fb5eae19a0af5d43a2b75.tar.gz glibc-1c25bcacbe58057d511fb5eae19a0af5d43a2b75.tar.xz glibc-1c25bcacbe58057d511fb5eae19a0af5d43a2b75.zip |
Update.
1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/generic/bits/elfclass.h: Version common to wordsize-32 and wordsize-64. * sysdeps/generic/bits/environments.h: Ditto. * sysdeps/generic/stdint.h: Ditto. * sysdeps/generic/inttypes.h: Ditto. * sysdeps/generic/bits/wordsize.h: New file. * stdlib/Makefile: Add bits/wordsize.h to headers. * sysdeps/sparc/sparc64/bits/wordsize.h: New file. * sysdeps/sparc/sparc64/fpu/bits/fenv.h: Allow the same exported headers to be used for 32bit and 64bit ABI compilations. * sysdeps/sparc/sparc64/fpu/fpu_control.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/setjmp.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/types.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/bits/statfs.h: Ditto. * sysdeps/unix/sysv/linux/sparc/sparc64/sys/ucontext.h: Ditto. * sysdeps/wordsize-64/bits/elfclass.h: Remove. * sysdeps/wordsize-64/bits/environments.h: Remove. * sysdeps/wordsize-64/stdint.h: Remove. * sysdeps/wordsize-64/inttypes.h: Remove. * sysdeps/wordsize-64/bits/wordsize.h: New file. * sysdeps/wordsize-32/bits/elfclass.h: Remove. * sysdeps/wordsize-32/bits/environments.h: Remove. * sysdeps/wordsize-32/stdint.h: Remove. * sysdeps/wordsize-32/inttypes.h: Remove. * sysdeps/wordsize-32/bits/wordsize.h: New file. 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/sparc/sparc64/memcpy.S (__align_cpy_4, __align_cpy_8, __align_cpy_16): New functions. (__align_cpy_2, __align_cpy_1): New aliases to memcpy. * sysdeps/sparc/sparc32/Versions: New file. * sysdeps/sparc/sparc64/Versions: New file. * sysdeps/sparc/Versions: Remove. 1999-05-19 Jakub Jelinek <jj@ultra.linux.cz> * sysdeps/unix/sysv/linux/configure.in: On sparc64-*-linux*, set slibdir to /lib64 if prefix is /usr, plus set libdir to ${exec_prefix}/lib64. * sysdeps/unix/sysv/linux/configure: Regenerated. * config.make.in: Propagate libdir settings from configure to the Makefiles. * shlib-versions: sparc64-*-linux* dynamic linker is /lib64/ld-linux.so.2.
Diffstat (limited to 'sysdeps/generic')
-rw-r--r-- | sysdeps/generic/bits/elfclass.h | 9 | ||||
-rw-r--r-- | sysdeps/generic/bits/environments.h | 28 | ||||
-rw-r--r-- | sysdeps/generic/bits/wordsize.h | 1 | ||||
-rw-r--r-- | sysdeps/generic/inttypes.h | 505 | ||||
-rw-r--r-- | sysdeps/generic/stdint.h | 319 |
5 files changed, 855 insertions, 7 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 */ |