diff options
| author | Eric Andersen <andersen@codepoet.org> | 2001-11-14 07:41:08 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2001-11-14 07:41:08 +0000 |
| commit | a5cc55111f77315fc7e04613772237b52a3dbfdf (patch) | |
| tree | ea62d66b343dbc91de8ab529c8983021a18eda7d /libc/sysdeps/linux/sparc/bits | |
| parent | c4990c6859a4caab9710a07a0c9052c57a1d11d4 (diff) | |
Sync up sparc headers
Diffstat (limited to 'libc/sysdeps/linux/sparc/bits')
67 files changed, 2287 insertions, 1264 deletions
diff --git a/libc/sysdeps/linux/sparc/bits/byteswap.h b/libc/sysdeps/linux/sparc/bits/byteswap.h index 6b5115658..7866abe9c 100644 --- a/libc/sysdeps/linux/sparc/bits/byteswap.h +++ b/libc/sysdeps/linux/sparc/bits/byteswap.h @@ -1,21 +1,21 @@ /* Macros to swap the order of bytes in integer values. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #if !defined _BYTESWAP_H && !defined _NETINET_IN_H # error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead." @@ -53,12 +53,27 @@ __bswap_32 (unsigned int __bsx) #if defined __GNUC__ && __GNUC__ >= 2 /* Swap bytes in 64 bit value. */ +# define __bswap_constant_64(x) \ + ((((x) & 0xff00000000000000ull) >> 56) \ + | (((x) & 0x00ff000000000000ull) >> 40) \ + | (((x) & 0x0000ff0000000000ull) >> 24) \ + | (((x) & 0x000000ff00000000ull) >> 8) \ + | (((x) & 0x00000000ff000000ull) << 8) \ + | (((x) & 0x0000000000ff0000ull) << 24) \ + | (((x) & 0x000000000000ff00ull) << 40) \ + | (((x) & 0x00000000000000ffull) << 56)) + # define __bswap_64(x) \ (__extension__ \ - ({ union { unsigned long long int __ll; \ - unsigned long int __l[2]; } __v, __r; \ - __v.__ll = (x); \ - __r.__l[0] = __bswap_32 (__v.__l[1]); \ - __r.__l[1] = __bswap_32 (__v.__l[0]); \ + ({ union { __extension__ unsigned long long int __ll; \ + unsigned int __l[2]; } __w, __r; \ + if (__builtin_constant_p (x)) \ + __r.__ll = __bswap_constant_64 (x); \ + else \ + { \ + __w.__ll = (x); \ + __r.__l[0] = __bswap_32 (__w.__l[1]); \ + __r.__l[1] = __bswap_32 (__w.__l[0]); \ + } \ __r.__ll; })) #endif diff --git a/libc/sysdeps/linux/sparc/bits/cmathcalls.h b/libc/sysdeps/linux/sparc/bits/cmathcalls.h index c1b0781b0..c680c6d8e 100644 --- a/libc/sysdeps/linux/sparc/bits/cmathcalls.h +++ b/libc/sysdeps/linux/sparc/bits/cmathcalls.h @@ -1,22 +1,22 @@ /* Prototype declarations for complex math functions; helper file for <complex.h>. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* NOTE: Because of the special way this file is used by <complex.h>, this file must NOT be protected from multiple inclusion as header files @@ -47,7 +47,6 @@ #define _Mdouble_complex_ _Mdouble_ _Complex -__BEGIN_DECLS /* Trigonometric functions. */ @@ -131,30 +130,29 @@ __MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z)); /* Now some optimized versions. GCC has handy notations for these - functions. */ -#if defined __GNUC__ && defined __OPTIMIZE__ + functions. Recent GCC handles these as builtin functions so does + not need inlines. */ +#if defined __GNUC__ && !__GNUC_PREREQ (2, 97) && defined __OPTIMIZE__ /* Imaginary part of Z. */ extern __inline _Mdouble_ -__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) +__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z) __THROW { return __imag__ __z; } /* Real part of Z. */ extern __inline _Mdouble_ -__MATH_PRECNAME(creal) (_Mdouble_complex_ __z) +__MATH_PRECNAME(creal) (_Mdouble_complex_ __z) __THROW { return __real__ __z; } /* Complex conjugate of Z. */ extern __inline _Mdouble_complex_ -__MATH_PRECNAME(conj) (_Mdouble_complex_ __z) +__MATH_PRECNAME(conj) (_Mdouble_complex_ __z) __THROW { - return ~__z; + return __extension__ ~__z; } #endif - -__END_DECLS diff --git a/libc/sysdeps/linux/sparc/bits/confname.h b/libc/sysdeps/linux/sparc/bits/confname.h index 229088d67..ba8868af4 100644 --- a/libc/sysdeps/linux/sparc/bits/confname.h +++ b/libc/sysdeps/linux/sparc/bits/confname.h @@ -1,21 +1,21 @@ /* `sysconf', `pathconf', and `confstr' NAME values. Generic version. - Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1993, 1995-1998, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _UNISTD_H # error "Never use <bits/confname.h> directly; include <unistd.h> instead." @@ -50,8 +50,20 @@ enum #define _PC_PRIO_IO _PC_PRIO_IO _PC_SOCK_MAXBUF, #define _PC_SOCK_MAXBUF _PC_SOCK_MAXBUF - _PC_FILESIZEBITS + _PC_FILESIZEBITS, #define _PC_FILESIZEBITS _PC_FILESIZEBITS + _PC_REC_INCR_XFER_SIZE, +#define _PC_REC_INCR_XFER_SIZE _PC_REC_INCR_XFER_SIZE + _PC_REC_MAX_XFER_SIZE, +#define _PC_REC_MAX_XFER_SIZE _PC_REC_MAX_XFER_SIZE + _PC_REC_MIN_XFER_SIZE, +#define _PC_REC_MIN_XFER_SIZE _PC_REC_MIN_XFER_SIZE + _PC_REC_XFER_ALIGN, +#define _PC_REC_XFER_ALIGN _PC_REC_XFER_ALIGN + _PC_ALLOC_SIZE_MIN, +#define _PC_ALLOC_SIZE_MIN _PC_ALLOC_SIZE_MIN + _PC_SYMLINK_MAX +#define _PC_SYMLINK_MAX _PC_SYMLINK_MAX }; /* Values for the argument to `sysconf'. */ @@ -185,6 +197,8 @@ enum #define _SC_SELECT _SC_SELECT _SC_UIO_MAXIOV, #define _SC_UIO_MAXIOV _SC_UIO_MAXIOV + _SC_IOV_MAX = _SC_UIO_MAXIOV, +#define _SC_IOV_MAX _SC_IOV_MAX _SC_PII_INTERNET_STREAM, #define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_DGRAM, @@ -335,8 +349,117 @@ enum #define _SC_XOPEN_LEGACY _SC_XOPEN_LEGACY _SC_XOPEN_REALTIME, #define _SC_XOPEN_REALTIME _SC_XOPEN_REALTIME - _SC_XOPEN_REALTIME_THREADS + _SC_XOPEN_REALTIME_THREADS, #define _SC_XOPEN_REALTIME_THREADS _SC_XOPEN_REALTIME_THREADS + + _SC_ADVISORY_INFO, +#define _SC_ADVISORY_INFO _SC_ADVISORY_INFO + _SC_BARRIERS, +#define _SC_BARRIERS _SC_BARRIERS + _SC_BASE, +#define _SC_BASE _SC_BASE + _SC_C_LANG_SUPPORT, +#define _SC_C_LANG_SUPPORT _SC_C_LANG_SUPPORT + _SC_C_LANG_SUPPORT_R, +#define _SC_C_LANG_SUPPORT_R _SC_C_LANG_SUPPORT_R + _SC_CLOCK_SELECTION, +#define _SC_CLOCK_SELECTION _SC_CLOCK_SELECTION + _SC_CPUTIME, +#define _SC_CPUTIME _SC_CPUTIME + _SC_THREAD_CPUTIME, +#define _SC_THREAD_CPUTIME _SC_THREAD_CPUTIME + _SC_DEVICE_IO, +#define _SC_DEVICE_IO _SC_DEVICE_IO + _SC_DEVICE_SPECIFIC, +#define _SC_DEVICE_SPECIFIC _SC_DEVICE_SPECIFIC + _SC_DEVICE_SPECIFIC_R, +#define _SC_DEVICE_SPECIFIC_R _SC_DEVICE_SPECIFIC_R + _SC_FD_MGMT, +#define _SC_FD_MGMT _SC_FD_MGMT + _SC_FIFO, +#define _SC_FIFO _SC_FIFO + _SC_PIPE, +#define _SC_PIPE _SC_PIPE + _SC_FILE_ATTRIBUTES, +#define _SC_FILE_ATTRIBUTES _SC_FILE_ATTRIBUTES + _SC_FILE_LOCKING, +#define _SC_FILE_LOCKING _SC_FILE_LOCKING + _SC_FILE_SYSTEM, +#define _SC_FILE_SYSTEM _SC_FILE_SYSTEM + _SC_MONOTONIC_CLOCK, +#define _SC_MONOTONIC_CLOCK _SC_MONOTONIC_CLOCK + _SC_MULTI_PROCESS, +#define _SC_MULTI_PROCESS _SC_MULTI_PROCESS + _SC_SINGLE_PROCESS, +#define _SC_SINGLE_PROCESS _SC_SINGLE_PROCESS + _SC_NETWORKING, +#define _SC_NETWORKING _SC_NETWORKING + _SC_READER_WRITER_LOCKS, +#define _SC_READER_WRITER_LOCKS _SC_READER_WRITER_LOCKS + _SC_SPIN_LOCKS, +#define _SC_SPIN_LOCKS _SC_SPIN_LOCKS + _SC_REGEXP, +#define _SC_REGEXP _SC_REGEXP + _SC_REGEX_VERSION, +#define _SC_REGEX_VERSION _SC_REGEX_VERSION + _SC_SHELL, +#define _SC_SHELL _SC_SHELL + _SC_SIGNALS, +#define _SC_SIGNALS _SC_SIGNALS + _SC_SPAWN, +#define _SC_SPAWN _SC_SPAWN + _SC_SPORADIC_SERVER, +#define _SC_SPORADIC_SERVER _SC_SPORADIC_SERVER + _SC_THREAD_SPORADIC_SERVER, +#define _SC_THREAD_SPORADIC_SERVER _SC_THREAD_SPORADIC_SERVER + _SC_SYSTEM_DATABASE, +#define _SC_SYSTEM_DATABASE _SC_SYSTEM_DATABASE + _SC_SYSTEM_DATABASE_R, +#define _SC_SYSTEM_DATABASE_R _SC_SYSTEM_DATABASE_R + _SC_TIMEOUTS, +#define _SC_TIMEOUTS _SC_TIMEOUTS + _SC_TYPED_MEMORY_OBJECTS, +#define _SC_TYPED_MEMORY_OBJECTS _SC_TYPED_MEMORY_OBJECTS + _SC_USER_GROUPS, +#define _SC_USER_GROUPS _SC_USER_GROUPS + _SC_USER_GROUPS_R, +#define _SC_USER_GROUPS_R _SC_USER_GROUPS_R + _SC_2_PBS, +#define _SC_2_PBS _SC_2_PBS + _SC_2_PBS_ACCOUNTING, +#define _SC_2_PBS_ACCOUNTING _SC_2_PBS_ACCOUNTING + _SC_2_PBS_LOCATE, +#define _SC_2_PBS_LOCATE _SC_2_PBS_LOCATE + _SC_2_PBS_MESSAGE, +#define _SC_2_PBS_MESSAGE _SC_2_PBS_MESSAGE + _SC_2_PBS_TRACK, +#define _SC_2_PBS_TRACK _SC_2_PBS_TRACK + _SC_SYMLOOP_MAX, +#define _SC_SYMLOOP_MAX _SC_SYMLOOP_MAX + _SC_STREAMS, +#define _SC_STREAMS _SC_STREAMS + _SC_2_PBS_CHECKPOINT, +#define _SC_2_PBS_CHECKPOINT _SC_2_PBS_CHECKPOINT + + _SC_V6_ILP32_OFF32, +#define _SC_V6_ILP32_OFF32 _SC_V6_ILP32_OFF32 + _SC_V6_ILP32_OFFBIG, +#define _SC_V6_ILP32_OFFBIG _SC_V6_ILP32_OFFBIG + _SC_V6_LP64_OFF64, +#define _SC_V6_LP64_OFF64 _SC_V6_LP64_OFF64 + _SC_V6_LPBIG_OFFBIG, +#define _SC_V6_LPBIG_OFFBIG _SC_V6_LPBIG_OFFBIG + + _SC_HOST_NAME_MAX, +#define _SC_HOST_NAME_MAX _SC_HOST_NAME_MAX + _SC_TRACE, +#define _SC_TRACE _SC_TRACE + _SC_TRACE_EVENT_FILTER, +#define _SC_TRACE_EVENT_FILTER _SC_TRACE_EVENT_FILTER + _SC_TRACE_INHERIT, +#define _SC_TRACE_INHERIT _SC_TRACE_INHERIT + _SC_TRACE_LOG +#define _SC_TRACE_LOG _SC_TRACE_LOG }; #if (defined __USE_POSIX2 || defined __USE_UNIX98 \ @@ -345,64 +468,99 @@ enum /* Values for the NAME argument to `confstr'. */ enum { - _CS_PATH /* The default search path. */ + _CS_PATH, /* The default search path. */ #define _CS_PATH _CS_PATH -#if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \ +# if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \ || defined __USE_LARGEFILE) - , _CS_LFS_CFLAGS = 1000, -# define _CS_LFS_CFLAGS _CS_LFS_CFLAGS +# define _CS_LFS_CFLAGS _CS_LFS_CFLAGS _CS_LFS_LDFLAGS, -# define _CS_LFS_LDFLAGS _CS_LFS_LDFLAGS +# define _CS_LFS_LDFLAGS _CS_LFS_LDFLAGS _CS_LFS_LIBS, -# define _CS_LFS_LIBS _CS_LFS_LIBS +# define _CS_LFS_LIBS _CS_LFS_LIBS _CS_LFS_LINTFLAGS, -# define _CS_LFS_LINTFLAGS _CS_LFS_LINTFLAGS +# define _CS_LFS_LINTFLAGS _CS_LFS_LINTFLAGS _CS_LFS64_CFLAGS, -# define _CS_LFS64_CFLAGS _CS_LFS64_CFLAGS +# define _CS_LFS64_CFLAGS _CS_LFS64_CFLAGS _CS_LFS64_LDFLAGS, -# define _CS_LFS64_LDFLAGS _CS_LFS64_LDFLAGS +# define _CS_LFS64_LDFLAGS _CS_LFS64_LDFLAGS _CS_LFS64_LIBS, -# define _CS_LFS64_LIBS _CS_LFS64_LIBS - _CS_LFS64_LINTFLAGS -# define _CS_LFS64_LINTFLAGS _CS_LFS64_LINTFLAGS -#endif +# define _CS_LFS64_LIBS _CS_LFS64_LIBS + _CS_LFS64_LINTFLAGS, +# define _CS_LFS64_LINTFLAGS _CS_LFS64_LINTFLAGS +# endif -#ifdef __USE_UNIX98 - , +# ifdef __USE_UNIX98 _CS_XBS5_ILP32_OFF32_CFLAGS = 1100, -# define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS +# define _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_CFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS, -# define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS +# define _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LDFLAGS _CS_XBS5_ILP32_OFF32_LIBS, -# define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS +# define _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LIBS _CS_XBS5_ILP32_OFF32_LINTFLAGS, -# define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS +# define _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFF32_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS, -# define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS +# define _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_CFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS, -# define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS +# define _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LDFLAGS _CS_XBS5_ILP32_OFFBIG_LIBS, -# define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS +# define _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LIBS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS, -# define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS +# define _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_ILP32_OFFBIG_LINTFLAGS _CS_XBS5_LP64_OFF64_CFLAGS, -# define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS +# define _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_CFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS, -# define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS +# define _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LDFLAGS _CS_XBS5_LP64_OFF64_LIBS, -# define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS +# define _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LIBS _CS_XBS5_LP64_OFF64_LINTFLAGS, -# define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS +# define _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LP64_OFF64_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS, -# define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS +# define _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_CFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS, -# define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS +# define _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LDFLAGS _CS_XBS5_LPBIG_OFFBIG_LIBS, -# define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS - _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS -# define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS -#endif +# define _CS_XBS5_LPBIG_OFFBIG_LIBS _CS_XBS5_LPBIG_OFFBIG_LIBS + _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS, +# define _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS _CS_XBS5_LPBIG_OFFBIG_LINTFLAGS +# endif +# ifdef __USE_XOPEN2K + _CS_POSIX_V6_ILP32_OFF32_CFLAGS, +# define _CS_POSIX_V6_ILP32_OFF32_CFLAGS _CS_POSIX_V6_ILP32_OFF32_CFLAGS + _CS_POSIX_V6_ILP32_OFF32_LDFLAGS, +# define _CS_POSIX_V6_ILP32_OFF32_LDFLAGS _CS_POSIX_V6_ILP32_OFF32_LDFLAGS + _CS_POSIX_V6_ILP32_OFF32_LIBS, +# define _CS_POSIX_V6_ILP32_OFF32_LIBS _CS_POSIX_V6_ILP32_OFF32_LIBS + _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS, +# define _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS _CS_POSIX_V6_ILP32_OFF32_LINTFLAGS + _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS, +# define _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS _CS_POSIX_V6_ILP32_OFFBIG_CFLAGS + _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS, +# define _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LDFLAGS + _CS_POSIX_V6_ILP32_OFFBIG_LIBS, +# define _CS_POSIX_V6_ILP32_OFFBIG_LIBS _CS_POSIX_V6_ILP32_OFFBIG_LIBS + _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS, +# define _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS _CS_POSIX_V6_ILP32_OFFBIG_LINTFLAGS + _CS_POSIX_V6_LP64_OFF64_CFLAGS, +# define _CS_POSIX_V6_LP64_OFF64_CFLAGS _CS_POSIX_V6_LP64_OFF64_CFLAGS + _CS_POSIX_V6_LP64_OFF64_LDFLAGS, +# define _CS_POSIX_V6_LP64_OFF64_LDFLAGS _CS_POSIX_V6_LP64_OFF64_LDFLAGS + _CS_POSIX_V6_LP64_OFF64_LIBS, +# define _CS_POSIX_V6_LP64_OFF64_LIBS _CS_POSIX_V6_LP64_OFF64_LIBS + _CS_POSIX_V6_LP64_OFF64_LINTFLAGS, +# define _CS_POSIX_V6_LP64_OFF64_LINTFLAGS _CS_POSIX_V6_LP64_OFF64_LINTFLAGS + _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS, +# define _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_CFLAGS + _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS, +# define _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LDFLAGS + _CS_POSIX_V6_LPBIG_OFFBIG_LIBS, +# define _CS_POSIX_V6_LPBIG_OFFBIG_LIBS _CS_POSIX_V6_LPBIG_OFFBIG_LIBS + _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS, +# define _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS _CS_POSIX_V6_LPBIG_OFFBIG_LINTFLAGS +# endif + + _CS_V6_WIDTH_RESTRICTED_ENVS +# define _CS_V6_WIDTH_RESTRICTED_ENVS _CS_V6_WIDTH_RESTRICTED_ENVS }; #endif diff --git a/libc/sysdeps/linux/sparc/bits/dirent.h b/libc/sysdeps/linux/sparc/bits/dirent.h index 1754c7cbe..88b718672 100644 --- a/libc/sysdeps/linux/sparc/bits/dirent.h +++ b/libc/sysdeps/linux/sparc/bits/dirent.h @@ -2,29 +2,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. */ - -/* - * June 25, 2001 - * - * Removed d_type support for dirent and undefined _DIRENT_HAVE_D_TYPE; - * i.e. match the kernel structs and avoid any translation for now. - * Note: glibc fakes d_type for the dirent case. - * Note: dirent64 still has the d_type field. - */ + Lesser General Public License for more details. + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _DIRENT_H # error "Never use <bits/dirent.h> directly; include <dirent.h> instead." @@ -40,6 +30,7 @@ struct dirent __off64_t d_off; #endif unsigned short int d_reclen; + /*unsigned char d_type;*/ char d_name[256]; /* We must not include limits.h! */ }; @@ -49,7 +40,7 @@ struct dirent64 __ino64_t d_ino; __off64_t d_off; unsigned short int d_reclen; - unsigned char d_type; + /*unsigned char d_type;*/ char d_name[256]; /* We must not include limits.h! */ }; #endif @@ -59,4 +50,4 @@ struct dirent64 #undef _DIRENT_HAVE_D_NAMLEN #define _DIRENT_HAVE_D_RECLEN #define _DIRENT_HAVE_D_OFF -#undef _DIRENT_HAVE_D_TYPE +#undef _DIRENT_HAVE_D_TYPE diff --git a/libc/sysdeps/linux/sparc/bits/dlfcn.h b/libc/sysdeps/linux/sparc/bits/dlfcn.h index f5983d706..e96b5c17a 100644 --- a/libc/sysdeps/linux/sparc/bits/dlfcn.h +++ b/libc/sysdeps/linux/sparc/bits/dlfcn.h @@ -1,37 +1,64 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,1999,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _DLFCN_H # error "Never use <bits/dlfcn.h> directly; include <dlfcn.h> instead." #endif /* The MODE argument to `dlopen' contains one of the following: */ -#define RTLD_LAZY 0x001 /* Lazy function call binding. */ -#define RTLD_NOW 0x002 /* Immediate function call binding. */ -#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ +#define RTLD_LAZY 0x00001 /* Lazy function call binding. */ +#define RTLD_NOW 0x00002 /* Immediate function call binding. */ +#define RTLD_BINDING_MASK 0x3 /* Mask of binding time value. */ +#define RTLD_NOLOAD 0x00004 /* Do not load the object. */ /* If the following bit is set in the MODE argument to `dlopen', the symbols of the loaded object and its dependencies are made visible as if the object were linked directly into the program. */ -#define RTLD_GLOBAL 0x100 +#define RTLD_GLOBAL 0x00100 /* Unix98 demands the following flag which is the inverse to RTLD_GLOBAL. The implementation does this by default and so we can define the value to zero. */ #define RTLD_LOCAL 0 + +/* Do not delete object when closed. */ +#define RTLD_NODELETE 0x01000 + +#ifdef __USE_GNU +/* To support profiling of shared objects it is a good idea to call + the function found using `dlsym' using the following macro since + these calls do not use the PLT. But this would mean the dynamic + loader has no chance to find out when the function is called. The + macro applies the necessary magic so that profiling is possible. + Rewrite + foo = (*fctp) (arg1, arg2); + into + foo = DL_CALL_FCT (fctp, (arg1, arg2)); +*/ +# define DL_CALL_FCT(fctp, args) \ + (_dl_mcount_wrapper_check ((void *) (fctp)), (*(fctp)) args) + +__BEGIN_DECLS + +/* This function calls the profiling functions. */ +extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW; + +__END_DECLS + +#endif diff --git a/libc/sysdeps/linux/sparc/bits/elfclass.h b/libc/sysdeps/linux/sparc/bits/elfclass.h index bb4dd545c..180227d9e 100644 --- a/libc/sysdeps/linux/sparc/bits/elfclass.h +++ b/libc/sysdeps/linux/sparc/bits/elfclass.h @@ -9,3 +9,6 @@ #include <bits/wordsize.h> #define __ELF_NATIVE_CLASS __WORDSIZE + +/* The entries in the .hash table always have a size of 32 bits. */ +typedef uint32_t Elf_Symndx; diff --git a/libc/sysdeps/linux/sparc/bits/endian.h b/libc/sysdeps/linux/sparc/bits/endian.h index 68fc68de6..8acfdf5df 100644 --- a/libc/sysdeps/linux/sparc/bits/endian.h +++ b/libc/sysdeps/linux/sparc/bits/endian.h @@ -1,7 +1,12 @@ -/* SPARC is big-endian. */ +/* Sparc is big-endian, but v9 supports endian conversion on loads/stores + and GCC supports such a mode. Be prepared. */ #ifndef _ENDIAN_H # error "Never use <bits/endian.h> directly; include <endian.h> instead." #endif -#define __BYTE_ORDER __BIG_ENDIAN +#ifdef __LITTLE_ENDIAN__ +# define __BYTE_ORDER __LITTLE_ENDIAN +#else +# define __BYTE_ORDER __BIG_ENDIAN +#endif diff --git a/libc/sysdeps/linux/sparc/bits/environments.h b/libc/sysdeps/linux/sparc/bits/environments.h index f3af20655..c3829927b 100644 --- a/libc/sysdeps/linux/sparc/bits/environments.h +++ b/libc/sysdeps/linux/sparc/bits/environments.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1999 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, 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" @@ -27,32 +27,48 @@ `-1' means it is never supported. Undefined means it cannot be statically decided. - _XBS5_ILP32_OFF32 32bit int, long, pointers, and off_t type - _XBS5_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type + _POSIX_V6_ILP32_OFF32 32bit int, long, pointers, and off_t type + _POSIX_V6_ILP32_OFFBIG 32bit int, long, and pointers and larger off_t type - _XBS5_LP64_OFF32 64bit long and pointers and 32bit off_t type - _XBS5_LPBIG_OFFBIG 64bit long and pointers and large off_t type + _POSIX_V6_LP64_OFF32 64bit long and pointers and 32bit off_t type + _POSIX_V6_LPBIG_OFFBIG 64bit long and pointers and large off_t type + + The macros _XBS5_ILP32_OFF32, _XBS5_ILP32_OFFBIG, _XBS5_LP64_OFF32, and + _XBS5_LPBIG_OFFBIG were used in previous versions of the Unix standard + and are available only for compatibility. */ #if __WORDSIZE == 64 /* We can never provide environments with 32-bit wide pointers. */ +# define _POSIX_V6_ILP32_OFF32 -1 +# define _POSIX_V6_ILP32_OFFBIG -1 # define _XBS5_ILP32_OFF32 -1 # define _XBS5_ILP32_OFFBIG -1 +/* We also have no use (for now) for an environment with bigger pointers + and offsets. */ +# define _POSIX_V6_LPBIG_OFFBIG -1 +# define _XBS5_LPBIG_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 +# define _POSIX_V6_LP64_OFF64 1 +# define _XBS5_LP64_OFF64 1 #else /* __WORDSIZE == 32 */ -/* By default we have 32-bit wide `int', `long int', pointers and `off_t'. */ +/* By default we have 32-bit wide `int', `long int', pointers and `off_t' + and all platforms support LFS. */ +# define _POSIX_V6_ILP32_OFF32 1 +# define _POSIX_V6_ILP32_OFFBIG 1 # define _XBS5_ILP32_OFF32 1 +# define _XBS5_ILP32_OFFBIG 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 _POSIX_V6_LP64_OFF64 -1 +# define _POSIX_V6_LPBIG_OFFBIG -1 # define _XBS5_LP64_OFF64 -1 # define _XBS5_LPBIG_OFFBIG -1 diff --git a/libc/sysdeps/linux/sparc/bits/errno.h b/libc/sysdeps/linux/sparc/bits/errno.h index 968e178ea..ac59d4c9d 100644 --- a/libc/sysdeps/linux/sparc/bits/errno.h +++ b/libc/sysdeps/linux/sparc/bits/errno.h @@ -1,21 +1,21 @@ /* Error constants. Linux specific version. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1996, 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifdef _ERRNO_H @@ -32,14 +32,11 @@ # define ECANCELED 125 # ifndef __ASSEMBLER__ - -__BEGIN_DECLS - /* We now need a declaration of the `errno' variable. */ extern int errno; /* Function to get address of global `errno' variable. */ -extern int *__errno_location __P ((void)) __attribute__ ((__const__)); +extern int *__errno_location (void) __THROW __attribute__ ((__const__)); # if defined _LIBC /* We wouldn't need a special macro anymore but it is history. */ @@ -50,16 +47,13 @@ extern int *__errno_location __P ((void)) __attribute__ ((__const__)); /* When using threads, errno is a per-thread value. */ # define errno (*__errno_location ()) # endif - -__END_DECLS - # endif /* !__ASSEMBLER__ */ #endif /* _ERRNO_H */ #if !defined _ERRNO_H && defined __need_Emath /* This is ugly but the kernel header is not clean enough. We must - define only the values EDOM and ERANGE in case __need_Emath is - defined. The value is the same for all Linux ports. */ + define only the values EDOM, EILSEQ and ERANGE in case __need_Emath is + defined. */ # define EDOM 33 /* Math argument out of domain of function. */ # define EILSEQ 84 /* Illegal byte sequence. */ # define ERANGE 34 /* Math result not representable. */ diff --git a/libc/sysdeps/linux/sparc/bits/fcntl.h b/libc/sysdeps/linux/sparc/bits/fcntl.h index 2da05ca2e..af7af9760 100644 --- a/libc/sysdeps/linux/sparc/bits/fcntl.h +++ b/libc/sysdeps/linux/sparc/bits/fcntl.h @@ -3,22 +3,23 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -#ifndef _FCNTLBITS_H -#define _FCNTLBITS_H 1 +#ifndef _FCNTL_H +# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." +#endif #include <sys/types.h> #include <bits/wordsize.h> @@ -52,6 +53,14 @@ # endif #endif +/* For now Linux has no synchronisity options for data and read + operations. We define the symbols here but let them do the same as + O_SYNC since this is a superset. */ +#if defined __USE_POSIX199309 || defined __USE_UNIX98 +# define O_DSYNC O_SYNC /* Synchronize data. */ +# define O_RSYNC O_SYNC /* Synchronize read operations. */ +#endif + /* For now Linux has synchronisity options for data and read operations. We define the symbols here but let them do the same as O_SYNC since this is a superset. */ @@ -66,23 +75,40 @@ #define F_SETFD 2 /* Set file descriptor flags. */ #define F_GETFL 3 /* Get file status flags. */ #define F_SETFL 4 /* Set file status flags. */ -#ifdef __USE_BSD +#if defined __USE_BSD || defined __USE_XOPEN2K # define F_GETOWN 5 /* Get owner of socket (receiver of SIGIO). */ # define F_SETOWN 6 /* Set owner of socket (receiver of SIGIO). */ #endif -#define F_GETLK 7 /* Get record locking info. */ -#define F_SETLK 8 /* Set record locking info (non-blocking). */ -#define F_SETLKW 9 /* Set record locking info (blocking). */ +#ifndef __USE_FILE_OFFSET64 +# define F_GETLK 7 /* Get record locking info. */ +# define F_SETLK 8 /* Set record locking info (non-blocking). */ +# define F_SETLKW 9 /* Set record locking info (blocking). */ +#else +# define F_GETLK F_GETLK64 /* Get record locking info. */ +# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/ +# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */ +#endif #ifdef __USE_GNU # define F_SETSIG 10 /* Set number of signal to be sent. */ # define F_GETSIG 11 /* Get number of signal to be sent. */ #endif -/* XXX missing */ -#define F_GETLK64 7 /* Get record locking info. */ -#define F_SETLK64 8 /* Set record locking info (non-blocking). */ -#define F_SETLKW64 9 /* Set record locking info (blocking). */ +#ifdef __USE_GNU +# define F_SETLEASE 1024 /* Set a lease. */ +# define F_GETLEASE 1025 /* Enquire what lease is active. */ +# define F_NOTIFY 1026 /* Request notfications on a directory. */ +#endif + +#if __WORDSIZE == 64 +# define F_GETLK64 7 /* Get record locking info. */ +# define F_SETLK64 8 /* Set record locking info (non-blocking). */ +# define F_SETLKW64 9 /* Set record locking info (blocking). */ +#else +# define F_GETLK64 12 /* Get record locking info. */ +# define F_SETLK64 13 /* Set record locking info (non-blocking). */ +# define F_SETLKW64 14 /* Set record locking info (blocking). */ +#endif /* for F_[GET|SET]FL */ #define FD_CLOEXEC 1 /* actually anything with low bit set goes */ @@ -105,6 +131,24 @@ # define LOCK_UN 8 /* remove lock */ #endif +#ifdef __USE_GNU +# define LOCK_MAND 32 /* This is a mandatory flock: */ +# define LOCK_READ 64 /* ... which allows concurrent read operations. */ +# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */ +# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */ +#endif + +#ifdef __USE_GNU +/* Types of directory notifications that may be requested with F_NOTIFY. */ +# define DN_ACCESS 0x00000001 /* File accessed. */ +# define DN_MODIFY 0x00000002 /* File modified. */ +# define DN_CREATE 0x00000004 /* File created. */ +# define DN_DELETE 0x00000008 /* File removed. */ +# define DN_RENAME 0x00000010 /* File renamed. */ +# define DN_ATTRIB 0x00000020 /* File changed attibutes. */ +# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */ +#endif + struct flock { short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ @@ -142,4 +186,12 @@ struct flock64 # define FNDELAY O_NDELAY #endif /* Use BSD. */ +/* Advise to `posix_fadvise'. */ +#ifdef __USE_XOPEN2K +# define POSIX_FADV_NORMAL 0 /* No further special treatment. */ +# define POSIX_FADV_RANDOM 1 /* Expect random page references. */ +# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ +# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ +# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ #endif diff --git a/libc/sysdeps/linux/sparc/bits/fenv.h b/libc/sysdeps/linux/sparc/bits/fenv.h index d30fe22c4..d2ef97e0e 100644 --- a/libc/sysdeps/linux/sparc/bits/fenv.h +++ b/libc/sysdeps/linux/sparc/bits/fenv.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _FENV_H # error "Never use <bits/fenv.h> directly; include <fenv.h> instead." @@ -68,11 +68,11 @@ typedef unsigned long int fexcept_t; typedef unsigned long int fenv_t; /* If the default argument is used we use this value. */ -#define FE_DFL_ENV ((fenv_t *) -1) +#define FE_DFL_ENV ((__const fenv_t *) -1) #ifdef __USE_GNU /* Floating-point environment where none of the exception is masked. */ -# define FE_NOMASK_ENV ((fenv_t *) -2) +# define FE_NOMASK_ENV ((__const fenv_t *) -2) #endif /* For internal use only: access the fp state register. */ diff --git a/libc/sysdeps/linux/sparc/bits/huge_val.h b/libc/sysdeps/linux/sparc/bits/huge_val.h index f49d65661..2cc3c10b2 100644 --- a/libc/sysdeps/linux/sparc/bits/huge_val.h +++ b/libc/sysdeps/linux/sparc/bits/huge_val.h @@ -1,50 +1,52 @@ /* `HUGE_VAL' constants for IEEE 754 machines (where it is infinity). Used by <stdlib.h> and <math.h> functions for overflow. - Copyright (C) 1992, 1995, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1992, 1995, 1996, 1997, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _MATH_H # error "Never use <bits/huge_val.h> directly; include <math.h> instead." #endif #include <features.h> +#include <bits/wordsize.h> /* IEEE positive infinity (-HUGE_VAL is negative infinity). */ #ifdef __GNUC__ -# define HUGE_VAL \ +# if __GNUC_PREREQ(2,96) + +# define HUGE_VAL (__extension__ 0x1.0p2047) + +# else + +# define HUGE_VAL \ (__extension__ \ ((union { unsigned __l __attribute__((__mode__(__DI__))); double __d; }) \ { __l: 0x7ff0000000000000ULL }).__d) -#else /* not GCC */ +# endif -# include <endian.h> +#else /* not GCC */ typedef union { unsigned char __c[8]; double __d; } __huge_val_t; -# if __BYTE_ORDER == __BIG_ENDIAN -# define __HUGE_VAL_bytes { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } -# endif -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define __HUGE_VAL_bytes { 0, 0, 0, 0, 0, 0, 0xf0, 0x7f } -# endif +# define __HUGE_VAL_bytes { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; # define HUGE_VAL (__huge_val.__d) @@ -52,36 +54,69 @@ static __huge_val_t __huge_val = { __HUGE_VAL_bytes }; #endif /* GCC. */ -/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ +/* ISO C99 extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */ + +#ifdef __USE_ISOC99 + +# if __GNUC_PREREQ(2,96) -#ifdef __USE_ISOC9X +# define HUGE_VALF (__extension__ 0x1.0p255f) +# if __WORDSIZE == 32 +# define HUGE_VALL HUGE_VAL +# else +/* Sparc64 uses IEEE 754 128bit long double */ +# define HUGE_VALL (__extension__ 0x1.0p32767L) +# endif + +# else -# ifdef __GNUC__ +# ifdef __GNUC__ -# define HUGE_VALF \ +# define HUGE_VALF \ (__extension__ \ ((union { unsigned __l __attribute__((__mode__(__SI__))); float __d; }) \ { __l: 0x7f800000UL }).__d) -# else /* not GCC */ +# else /* not GCC */ typedef union { unsigned char __c[4]; float __f; } __huge_valf_t; -# if __BYTE_ORDER == __BIG_ENDIAN # define __HUGE_VALF_bytes { 0x7f, 0x80, 0, 0 } -# endif -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f } -# endif static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes }; -# define HUGE_VALF (__huge_valf.__f) +# define HUGE_VALF (__huge_valf.__f) + +# endif /* GCC. */ + +# if __WORDSIZE == 32 + +/* Sparc32 has IEEE 754 64bit long double */ +# define HUGE_VALL HUGE_VAL + +# else + +/* Sparc64 uses IEEE 754 128bit long double */ + +# ifdef __GNUC__ -# endif /* GCC. */ +# define HUGE_VALL \ + (__extension__ \ + ((union { struct { unsigned long __h, __l; } __i; long double __d; }) \ + { __i: { __h: 0x7fff000000000000UL, __l: 0 } }).__d) +# else /* not GCC */ + +typedef union { unsigned char __c[16]; long double __d; } __huge_vall_t; + +# define __HUGE_VALL_bytes { 0x7f, 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } + +static __huge_vall_t __huge_vall = { __HUGE_VALL_bytes }; +# define HUGE_VALL (__huge_vall.__d) + +# endif /* GCC. */ + +# endif -/* Generally there is no separate `long double' format and it is the - same as `double'. */ -# define HUGE_VALL HUGE_VAL +# endif /* GCC 2.95. */ -#endif /* __USE_ISOC9X. */ +#endif /* __USE_ISOC99. */ diff --git a/libc/sysdeps/linux/sparc/bits/in.h b/libc/sysdeps/linux/sparc/bits/in.h index 38e2a2e00..e6cf57574 100644 --- a/libc/sysdeps/linux/sparc/bits/in.h +++ b/libc/sysdeps/linux/sparc/bits/in.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc. +/* Copyright (C) 1991-1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* Linux version. */ @@ -99,7 +99,7 @@ struct in_pktinfo #define IPV6_PKTINFO 2 #define IPV6_HOPOPTS 3 #define IPV6_DSTOPTS 4 -#define IPV6_RXSRCRT 5 +#define IPV6_RTHDR 5 #define IPV6_PKTOPTIONS 6 #define IPV6_CHECKSUM 7 #define IPV6_HOPLIMIT 8 @@ -109,14 +109,21 @@ struct in_pktinfo #define IPV6_MULTICAST_IF 17 #define IPV6_MULTICAST_HOPS 18 #define IPV6_MULTICAST_LOOP 19 -#define IPV6_ADD_MEMBERSHIP 20 -#define IPV6_DROP_MEMBERSHIP 21 +#define IPV6_JOIN_GROUP 20 +#define IPV6_LEAVE_GROUP 21 #define IPV6_ROUTER_ALERT 22 +#define IPV6_MTU_DISCOVER 23 +#define IPV6_MTU 24 +#define IPV6_RECVERR 25 #define SCM_SRCRT IPV6_RXSRCRT -#define IPV6_RXHOPOPTS IPV6_HOPOPTS /* obsolete name */ -#define IPV6_RXDSTOPTS IPV6_DSTOPTS /* obsolete name */ +/* Obsolete synonyms for the above. */ +#define IPV6_RXHOPOPTS IPV6_HOPOPTS +#define IPV6_RXDSTOPTS IPV6_DSTOPTS +#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP +#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP + /* IPV6_MTU_DISCOVER values. */ #define IPV6_PMTUDISC_DONT 0 /* Never send DF frames. */ @@ -126,3 +133,9 @@ struct in_pktinfo /* Socket level values for IPv6. */ #define SOL_IPV6 41 #define SOL_ICMPV6 58 + +/* Routing header options for IPv6. */ +#define IPV6_RTHDR_LOOSE 0 /* Hop doesn't need to be neighbour. */ +#define IPV6_RTHDR_STRICT 1 /* Hop must be a neighbour. */ + +#define IPV6_RTHDR_TYPE_0 0 /* IPv6 Routing header type 0. */ diff --git a/libc/sysdeps/linux/sparc/bits/ioctl-types.h b/libc/sysdeps/linux/sparc/bits/ioctl-types.h index 59c79df81..e856a04b4 100644 --- a/libc/sysdeps/linux/sparc/bits/ioctl-types.h +++ b/libc/sysdeps/linux/sparc/bits/ioctl-types.h @@ -1,21 +1,21 @@ /* Structure types for pre-termios terminal ioctls. Linux version. - Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1999, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_IOCTL_H # error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead." @@ -75,3 +75,4 @@ struct termio #define N_SMSBLOCK 12 /* SMS block mode */ #define N_HDLC 13 /* synchronous HDLC */ #define N_SYNC_PPP 14 /* synchronous PPP */ +#define N_HCI 15 /* Bluetooth HCI UART */ diff --git a/libc/sysdeps/linux/sparc/bits/ioctls.h b/libc/sysdeps/linux/sparc/bits/ioctls.h index b0759ef29..e86c503f2 100644 --- a/libc/sysdeps/linux/sparc/bits/ioctls.h +++ b/libc/sysdeps/linux/sparc/bits/ioctls.h @@ -2,19 +2,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_IOCTL_H # error "Never use <bits/ioctls.h> directly; include <sys/ioctl.h> instead." diff --git a/libc/sysdeps/linux/sparc/bits/ipc.h b/libc/sysdeps/linux/sparc/bits/ipc.h index c4e37358e..988dc125d 100644 --- a/libc/sysdeps/linux/sparc/bits/ipc.h +++ b/libc/sysdeps/linux/sparc/bits/ipc.h @@ -1,26 +1,27 @@ -/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1995-1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_IPC_H # error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead." #endif -#include <sys/types.h> +#include <bits/types.h> +#include <bits/wordsize.h> /* Mode bits for `msgget', `semget', and `shmget'. */ #define IPC_CREAT 01000 /* Create key if key does not exist. */ @@ -31,7 +32,9 @@ #define IPC_RMID 0 /* Remove identifier. */ #define IPC_SET 1 /* Set `ipc_perm' options. */ #define IPC_STAT 2 /* Get `ipc_perm' options. */ -#define IPC_INFO 3 /* See ipcs. */ +#ifdef __USE_GNU +# define IPC_INFO 3 /* See ipcs. */ +#endif /* Special key values. */ #define IPC_PRIVATE ((__key_t) 0) /* Private key. */ @@ -41,10 +44,19 @@ struct ipc_perm { __key_t __key; /* Key. */ - unsigned short int uid; /* Owner's user ID. */ - unsigned short int gid; /* Owner's group ID. */ - unsigned short int cuid; /* Creator's user ID. */ - unsigned short int cgid; /* Creator's group ID. */ + __uid_t uid; /* Owner's user ID. */ + __gid_t gid; /* Owner's group ID. */ + __uid_t cuid; /* Creator's user ID. */ + __gid_t cgid; /* Creator's group ID. */ +#if __WORDSIZE == 32 + unsigned short int __pad1; unsigned short int mode; /* Read/write permission. */ + unsigned short int __pad2; +#else + __mode_t mode; /* Read/write permission. */ + unsigned short int __pad1; +#endif unsigned short int __seq; /* Sequence number. */ + unsigned long long int __unused1; + unsigned long long int __unused2; }; diff --git a/libc/sysdeps/linux/sparc/bits/libc-lock.h b/libc/sysdeps/linux/sparc/bits/libc-lock.h index a14cea1aa..2c1d16277 100644 --- a/libc/sysdeps/linux/sparc/bits/libc-lock.h +++ b/libc/sysdeps/linux/sparc/bits/libc-lock.h @@ -1,5 +1,5 @@ /* libc-internal interface for mutex locks. LinuxThreads version. - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,1999,2000,2001 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 @@ -23,10 +23,18 @@ #include <pthread.h> /* Mutex type. */ -#ifdef _LIBC +#if defined(_LIBC) || defined(_IO_MTSAFE_IO) typedef pthread_mutex_t __libc_lock_t; +typedef struct { pthread_mutex_t mutex; } __libc_lock_recursive_t; +# ifdef __USE_UNIX98 +typedef pthread_rwlock_t __libc_rwlock_t; +# else +typedef struct __libc_rwlock_opaque__ __libc_rwlock_t; +# endif #else typedef struct __libc_lock_opaque__ __libc_lock_t; +typedef struct __libc_lock_recursive_opaque__ __libc_lock_recursive_t; +typedef struct __libc_rwlock_opaque__ __libc_rwlock_t; #endif /* Type for key to thread-specific data. */ @@ -41,25 +49,44 @@ typedef pthread_key_t __libc_key_t; of libc. */ #define __libc_lock_define(CLASS,NAME) \ CLASS __libc_lock_t NAME; +#define __libc_rwlock_define(CLASS,NAME) \ + CLASS __libc_rwlock_t NAME; +#define __libc_lock_define_recursive(CLASS,NAME) \ + CLASS __libc_lock_recursive_t NAME; /* Define an initialized lock variable NAME with storage class CLASS. - For the C library we take a deeper look at the initializer. For this - implementation all fields are initialized to zero. Therefore we - don't initialize the variable which allows putting it into the BSS - section. */ -#define __libc_lock_define_initialized(CLASS,NAME) \ + For the C library we take a deeper look at the initializer. For + this implementation all fields are initialized to zero. Therefore + we don't initialize the variable which allows putting it into the + BSS section. (Except on PA-RISC and other odd architectures, where + initialized locks must be set to one due to the lack of normal + atomic operations.) */ + +#if __LT_SPINLOCK_INIT == 0 +# define __libc_lock_define_initialized(CLASS,NAME) \ CLASS __libc_lock_t NAME; +#else +# define __libc_lock_define_initialized(CLASS,NAME) \ + CLASS __libc_lock_t NAME = PTHREAD_MUTEX_INITIALIZER; +#endif + +#define __libc_rwlock_define_initialized(CLASS,NAME) \ + CLASS __libc_rwlock_t NAME = PTHREAD_RWLOCK_INITIALIZER; /* Define an initialized recursive lock variable NAME with storage class CLASS. */ #define __libc_lock_define_initialized_recursive(CLASS,NAME) \ - CLASS __libc_lock_t NAME = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP; + CLASS __libc_lock_recursive_t NAME = _LIBC_LOCK_RECURSIVE_INITIALIZER; +#define _LIBC_LOCK_RECURSIVE_INITIALIZER \ + {PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP} /* Initialize the named lock variable, leaving it in a consistent, unlocked state. */ #define __libc_lock_init(NAME) \ (__pthread_mutex_init != NULL ? __pthread_mutex_init (&(NAME), NULL) : 0); +#define __libc_rwlock_init(NAME) \ + (__pthread_rwlock_init != NULL ? __pthread_rwlock_init (&(NAME), NULL) : 0); /* Same as last but this time we initialize a recursive mutex. */ #define __libc_lock_init_recursive(NAME) \ @@ -69,7 +96,7 @@ typedef pthread_key_t __libc_key_t; pthread_mutexattr_t __attr; \ __pthread_mutexattr_init (&__attr); \ __pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP); \ - __pthread_mutex_init (&(NAME), &__attr); \ + __pthread_mutex_init (&(NAME).mutex, &__attr); \ __pthread_mutexattr_destroy (&__attr); \ } \ } while (0); @@ -79,30 +106,44 @@ typedef pthread_key_t __libc_key_t; called on a lock variable before the containing storage is reused. */ #define __libc_lock_fini(NAME) \ (__pthread_mutex_destroy != NULL ? __pthread_mutex_destroy (&(NAME)) : 0); +#define __libc_rwlock_fini(NAME) \ + (__pthread_rwlock_destroy != NULL ? __pthread_rwlock_destroy (&(NAME)) : 0); /* Finalize recursive named lock. */ -#define __libc_lock_fini_recursive(NAME) __libc_lock_fini (NAME) +#define __libc_lock_fini_recursive(NAME) __libc_lock_fini ((NAME).mutex) /* Lock the named lock variable. */ #define __libc_lock_lock(NAME) \ (__pthread_mutex_lock != NULL ? __pthread_mutex_lock (&(NAME)) : 0); +#define __libc_rwlock_rdlock(NAME) \ + (__pthread_rwlock_rdlock != NULL ? __pthread_rwlock_rdlock (&(NAME)) : 0); +#define __libc_rwlock_wrlock(NAME) \ + (__pthread_rwlock_wrlock != NULL ? __pthread_rwlock_wrlock (&(NAME)) : 0); /* Lock the recursive named lock variable. */ -#define __libc_lock_lock_recursive(NAME) __libc_lock_lock (NAME) +#define __libc_lock_lock_recursive(NAME) __libc_lock_lock ((NAME).mutex) /* Try to lock the named lock variable. */ #define __libc_lock_trylock(NAME) \ (__pthread_mutex_trylock != NULL ? __pthread_mutex_trylock (&(NAME)) : 0) +#define __libc_rwlock_tryrdlock(NAME) \ + (__pthread_rwlock_tryrdlock != NULL \ + ? __pthread_rwlock_tryrdlock (&(NAME)) : 0) +#define __libc_rwlock_trywrlock(NAME) \ + (__pthread_rwlock_trywrlock != NULL \ + ? __pthread_rwlock_trywrlock (&(NAME)) : 0) /* Try to lock the recursive named lock variable. */ -#define __libc_lock_trylock_recursive(NAME) __libc_lock_trylock (NAME) +#define __libc_lock_trylock_recursive(NAME) __libc_lock_trylock ((NAME).mutex) /* Unlock the named lock variable. */ #define __libc_lock_unlock(NAME) \ (__pthread_mutex_unlock != NULL ? __pthread_mutex_unlock (&(NAME)) : 0); +#define __libc_rwlock_unlock(NAME) \ + (__pthread_rwlock_unlock != NULL ? __pthread_rwlock_unlock (&(NAME)) : 0); /* Unlock the recursive named lock variable. */ -#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock (NAME) +#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock ((NAME).mutex) /* Define once control variable. */ @@ -121,17 +162,17 @@ typedef pthread_key_t __libc_key_t; do { \ if (__pthread_once != NULL) \ __pthread_once (&(ONCE_CONTROL), (INIT_FUNCTION)); \ - else if ((ONCE_CONTROL) == 0) { \ + else if ((ONCE_CONTROL) == PTHREAD_ONCE_INIT) { \ INIT_FUNCTION (); \ - (ONCE_CONTROL) = 1; \ + (ONCE_CONTROL) = !PTHREAD_ONCE_INIT; \ } \ } while (0) /* Start critical region with cleanup. */ -#define __libc_cleanup_region_start(FCT, ARG) \ +#define __libc_cleanup_region_start(DOIT, FCT, ARG) \ { struct _pthread_cleanup_buffer _buffer; \ - int _avail = _pthread_cleanup_push_defer != NULL; \ + int _avail = (DOIT) && _pthread_cleanup_push_defer != NULL; \ if (_avail) { \ _pthread_cleanup_push_defer (&_buffer, (FCT), (ARG)); \ } @@ -166,27 +207,93 @@ typedef pthread_key_t __libc_key_t; #define __libc_atfork(PREPARE, PARENT, CHILD) \ (__pthread_atfork != NULL ? __pthread_atfork (PREPARE, PARENT, CHILD) : 0) +/* Functions that are used by this file and are internal to the GNU C + library. */ + +extern int __pthread_mutex_init (pthread_mutex_t *__mutex, + __const pthread_mutexattr_t *__mutex_attr); + +extern int __pthread_mutex_destroy (pthread_mutex_t *__mutex); + +extern int __pthread_mutex_trylock (pthread_mutex_t *__mutex); + +extern int __pthread_mutex_lock (pthread_mutex_t *__mutex); + +extern int __pthread_mutex_unlock (pthread_mutex_t *__mutex); + +extern int __pthread_mutexattr_init (pthread_mutexattr_t *__attr); + +extern int __pthread_mutexattr_destroy (pthread_mutexattr_t *__attr); + +extern int __pthread_mutexattr_settype (pthread_mutexattr_t *__attr, + int __kind); + +#ifdef __USE_UNIX98 +extern int __pthread_rwlock_init (pthread_rwlock_t *__rwlock, + __const pthread_rwlockattr_t *__attr); + +extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock); + +extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock); + +extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock); + +extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock); + +extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock); + +extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock); +#endif + +extern int __pthread_key_create (pthread_key_t *__key, + void (*__destr_function) (void *)); + +extern int __pthread_setspecific (pthread_key_t __key, + __const void *__pointer); + +extern void *__pthread_getspecific (pthread_key_t __key); + +extern int __pthread_once (pthread_once_t *__once_control, + void (*__init_routine) (void)); + +extern int __pthread_atfork (void (*__prepare) (void), + void (*__parent) (void), + void (*__child) (void)); + + /* Make the pthread functions weak so that we can elide them from single-threaded processes. */ #ifndef __NO_WEAK_PTHREAD_ALIASES # ifdef weak_extern -weak_extern (__pthread_mutex_init) -weak_extern (__pthread_mutex_destroy) -weak_extern (__pthread_mutex_lock) -weak_extern (__pthread_mutex_trylock) -weak_extern (__pthread_mutex_unlock) -weak_extern (__pthread_mutexattr_init) -weak_extern (__pthread_mutexattr_destroy) -weak_extern (__pthread_mutexattr_settype) -weak_extern (__pthread_key_create) -weak_extern (__pthread_setspecific) -weak_extern (__pthread_getspecific) -weak_extern (__pthread_once) +# if _LIBC +# include <bp-sym.h> +# else +# define BP_SYM (sym) sym +# endif +weak_extern (BP_SYM (__pthread_mutex_init)) +weak_extern (BP_SYM (__pthread_mutex_destroy)) +weak_extern (BP_SYM (__pthread_mutex_lock)) +weak_extern (BP_SYM (__pthread_mutex_trylock)) +weak_extern (BP_SYM (__pthread_mutex_unlock)) +weak_extern (BP_SYM (__pthread_mutexattr_init)) +weak_extern (BP_SYM (__pthread_mutexattr_destroy)) +weak_extern (BP_SYM (__pthread_mutexattr_settype)) +weak_extern (BP_SYM (__pthread_rwlock_init)) +weak_extern (BP_SYM (__pthread_rwlock_destroy)) +weak_extern (BP_SYM (__pthread_rwlock_rdlock)) +weak_extern (BP_SYM (__pthread_rwlock_tryrdlock)) +weak_extern (BP_SYM (__pthread_rwlock_wrlock)) +weak_extern (BP_SYM (__pthread_rwlock_trywrlock)) +weak_extern (BP_SYM (__pthread_rwlock_unlock)) +weak_extern (BP_SYM (__pthread_key_create)) +weak_extern (BP_SYM (__pthread_setspecific)) +weak_extern (BP_SYM (__pthread_getspecific)) +weak_extern (BP_SYM (__pthread_once)) weak_extern (__pthread_initialize) weak_extern (__pthread_atfork) -weak_extern (_pthread_cleanup_push_defer) -weak_extern (_pthread_cleanup_pop_restore) +weak_extern (BP_SYM (_pthread_cleanup_push_defer)) +weak_extern (BP_SYM (_pthread_cleanup_pop_restore)) # else # pragma weak __pthread_mutex_init # pragma weak __pthread_mutex_destroy @@ -196,6 +303,12 @@ weak_extern (_pthread_cleanup_pop_restore) # pragma weak __pthread_mutexattr_init # pragma weak __pthread_mutexattr_destroy # pragma weak __pthread_mutexattr_settype +# pragma weak __pthread_rwlock_destroy +# pragma weak __pthread_rwlock_rdlock +# pragma weak __pthread_rwlock_tryrdlock +# pragma weak __pthread_rwlock_wrlock +# pragma weak __pthread_rwlock_trywrlock +# pragma weak __pthread_rwlock_unlock # pragma weak __pthread_key_create # pragma weak __pthread_setspecific # pragma weak __pthread_getspecific diff --git a/libc/sysdeps/linux/sparc/bits/local_lim.h b/libc/sysdeps/linux/sparc/bits/local_lim.h index 545a90b2e..0a7c83706 100644 --- a/libc/sysdeps/linux/sparc/bits/local_lim.h +++ b/libc/sysdeps/linux/sparc/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux version. - Copyright (C) 1993, 94, 95, 96, 97, 98 Free Software Foundation, Inc. + Copyright (C) 1993, 94, 95, 96, 97, 98, 2000 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 @@ -17,11 +17,20 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -/* The kernel header pollutes the namespace with the NR_OPEN symbol. - Remove this after including the header if necessary. */ +/* The kernel header pollutes the namespace with the NR_OPEN symbol + and defines LINK_MAX although filesystems have different maxima. A + similar thing is true for OPEN_MAX: the limit can be changed at + runtime and therefore the macro must not be defined. Remove this + after including the header if necessary. */ #ifndef NR_OPEN # define __undef_NR_OPEN #endif +#ifndef LINK_MAX +# define __undef_LINK_MAX +#endif +#ifndef OPEN_MAX +# define __undef_OPEN_MAX +#endif /* The kernel sources contain a file with all the needed information. */ #include <linux/limits.h> @@ -31,6 +40,16 @@ # undef NR_OPEN # undef __undef_NR_OPEN #endif +/* Have to remove LINK_MAX? */ +#ifdef __undef_LINK_MAX +# undef LINK_MAX +# undef __undef_LINK_MAX +#endif +/* Have to remove OPEN_MAX? */ +#ifdef __undef_OPEN_MAX +# undef OPEN_MAX +# undef __undef_OPEN_MAX +#endif /* The number of data keys per process. */ #define _POSIX_THREAD_KEYS_MAX 128 @@ -53,3 +72,6 @@ /* Minimum size for a thread. We are free to choose a reasonable value. */ #define PTHREAD_STACK_MIN 16384 + +/* Maximum number of POSIX timers available. */ +#define TIMER_MAX 256 diff --git a/libc/sysdeps/linux/sparc/bits/mathcalls.h b/libc/sysdeps/linux/sparc/bits/mathcalls.h index 97bda451a..c1181f737 100644 --- a/libc/sysdeps/linux/sparc/bits/mathcalls.h +++ b/libc/sysdeps/linux/sparc/bits/mathcalls.h @@ -1,21 +1,21 @@ /* Prototype declarations for math functions; helper file for <math.h>. - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,1999,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* NOTE: Because of the special way this file is used by <math.h>, this file must NOT be protected from multiple inclusion as header files @@ -81,7 +81,7 @@ __MATHCALL (sinh,, (_Mdouble_ __x)); /* Hyperbolic tangent of X. */ __MATHCALL (tanh,, (_Mdouble_ __x)); -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 /* Hyperbolic arc cosine of X. */ __MATHCALL (acosh,, (_Mdouble_ __x)); /* Hyperbolic arc sine of X. */ @@ -117,7 +117,7 @@ __MATHCALL (log10,, (_Mdouble_ __x)); /* Break VALUE into integral and fractional parts. */ __MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)); -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 /* Return exp(X) - 1. */ __MATHCALL (expm1,, (_Mdouble_ __x)); @@ -128,7 +128,7 @@ __MATHCALL (log1p,, (_Mdouble_ __x)); __MATHCALL (logb,, (_Mdouble_ __x)); #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 /* Compute base-2 exponential of X. */ __MATHCALL (exp2,, (_Mdouble_ __x)); @@ -145,12 +145,12 @@ __MATHCALL (pow,, (_Mdouble_ __x, _Mdouble_ __y)); /* Return the square root of X. */ __MATHCALL (sqrt,, (_Mdouble_ __x)); -#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99 /* Return `sqrt(X*X + Y*Y)'. */ __MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y)); #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 /* Return the cube root of X. */ __MATHCALL (cbrt,, (_Mdouble_ __x)); #endif @@ -186,14 +186,6 @@ __MATHDECL_1 (int,isinf,, (_Mdouble_ __value)) __attribute__ ((__const__)); /* Return nonzero if VALUE is finite and not NaN. */ __MATHDECL_1 (int,finite,, (_Mdouble_ __value)) __attribute__ ((__const__)); -/* Deal with an infinite or NaN result. - If ERROR is ERANGE, result is +Inf; - if ERROR is - ERANGE, result is -Inf; - otherwise result is NaN. - This will set `errno' to either ERANGE or EDOM, - and may return an infinity or NaN, or may do something else. */ -__MATHCALLX (infnan,, (int __error), (__const__)); - /* Return the remainder of X/Y. */ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)); @@ -202,12 +194,12 @@ __MATHCALL (drem,, (_Mdouble_ __x, _Mdouble_ __y)); __MATHCALL (significand,, (_Mdouble_ __x)); #endif /* Use misc. */ -#if defined __USE_MISC || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_ISOC99 /* Return X with its signed changed to Y's. */ __MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 /* Return representation of NaN for double type. */ __MATHCALLX (nan,, (__const char *__tagb), (__const__)); #endif @@ -230,11 +222,14 @@ __MATHCALL (yn,, (int, _Mdouble_)); #endif -#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC99 /* Error and gamma functions. */ __MATHCALL (erf,, (_Mdouble_)); __MATHCALL (erfc,, (_Mdouble_)); __MATHCALL (lgamma,, (_Mdouble_)); +#endif + +#ifdef __USE_ISOC99 __MATHCALL (tgamma,, (_Mdouble_)); #endif @@ -251,14 +246,14 @@ __MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp)); #endif -#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X +#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 /* Return the integer nearest X in the direction of the prevailing rounding mode. */ __MATHCALL (rint,, (_Mdouble_ __x)); /* Return X + epsilon if X < Y, X - epsilon if X > Y. */ __MATHCALLX (nextafter,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); -# ifdef __USE_ISOC9X +# ifdef __USE_ISOC99 __MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__)); # endif @@ -270,14 +265,16 @@ __MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y)); __MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n)); # endif +# if defined __USE_MISC || defined __USE_ISOC99 /* Return X times (2 to the Nth power). */ __MATHCALL (scalbn,, (_Mdouble_ __x, int __n)); +# endif /* Return the binary exponent of X, which must be nonzero. */ __MATHDECL (int,ilogb,, (_Mdouble_ __x)); #endif -#ifdef __USE_ISOC9X +#ifdef __USE_ISOC99 /* Return X times (2 to the Nth power). */ __MATHCALL (scalbln,, (_Mdouble_ __x, long int __n)); @@ -333,4 +330,4 @@ __MATHDECL_1 (int, __signbit,, (_Mdouble_ __value)) /* Multiply-add function computed as a ternary operation. */ __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z)); -#endif /* Use ISO C 9X. */ +#endif /* Use ISO C99. */ diff --git a/libc/sysdeps/linux/sparc/bits/mathdef.h b/libc/sysdeps/linux/sparc/bits/mathdef.h index c330c5c3d..c292a4189 100644 --- a/libc/sysdeps/linux/sparc/bits/mathdef.h +++ b/libc/sysdeps/linux/sparc/bits/mathdef.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #if !defined _MATH_H && !defined _COMPLEX_H # error "Never use <bits/mathdef.h> directly; include <math.h> instead" @@ -25,7 +25,7 @@ /* FIXME! This file describes properties of the compiler, not the machine; it should not be part of libc! */ -#if defined __USE_ISOC9X && defined _MATH_H && !defined _MATH_H_MATHDEF +#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF # define _MATH_H_MATHDEF 1 # ifdef __GNUC__ @@ -35,9 +35,6 @@ typedef float float_t; typedef double double_t; -/* Signal that types stay as they were declared. */ -# define FLT_EVAL_METHOD 0 - /* Define `INFINITY' as value of type `float'. */ # define INFINITY HUGE_VALF @@ -47,9 +44,6 @@ typedef double double_t; typedef double float_t; typedef double double_t; -/* Signal that both types are `double'. */ -# define FLT_EVAL_METHOD 1 - /* Define `INFINITY' as value of type `float'. */ # define INFINITY HUGE_VALF @@ -60,20 +54,14 @@ typedef double double_t; typedef double float_t; typedef double double_t; -/* Strange compiler, we don't know how it works. */ -# define FLT_EVAL_METHOD -1 - /* Define `INFINITY' as value of type `float'. */ # define INFINITY HUGE_VALF # endif /* The values returned by `ilogb' for 0 and NaN respectively. */ -# define FP_ILOGB0 0x80000001 -# define FP_ILOGBNAN 0x7fffffff - -/* Number of decimal digits for the `double' type. */ -# define DECIMAL_DIG 15 +# define FP_ILOGB0 (-2147483647) +# define FP_ILOGBNAN (2147483647) #endif /* ISO C99 */ diff --git a/libc/sysdeps/linux/sparc/bits/mathinline.h b/libc/sysdeps/linux/sparc/bits/mathinline.h index 5498af6b6..4ee861e80 100644 --- a/libc/sysdeps/linux/sparc/bits/mathinline.h +++ b/libc/sysdeps/linux/sparc/bits/mathinline.h @@ -1,12 +1,228 @@ -/* This file should provide inline versions of math functions. +/* Inline math functions for SPARC. + Copyright (C) 1999, 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek <jakub@redhat.com>. - Surround GCC-specific parts with #ifdef __GNUC__, and use `extern __inline'. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. - This file should define __MATH_INLINES if functions are actually defined as - inlines. */ + 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 + Lesser General Public License for more details. -#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -/* Here goes the real code. */ +#ifndef _MATH_H +# error "Never use <bits/mathinline.h> directly; include <math.h> instead." +#endif + +#include <bits/wordsize.h> + +#if defined __GNUC__ + +#ifdef __USE_ISOC99 + +#if __WORDSIZE == 32 + +# define __unordered_cmp(x, y) \ + (__extension__ \ + ({ unsigned __r; \ + if (sizeof(x) == 4 && sizeof(y) == 4) \ + { \ + float __x = (x); float __y = (y); \ + __asm__("fcmps %1,%2; st %%fsr, %0" : "=m" (__r) : "f" (__x), \ + "f" (__y) : "cc"); \ + } \ + else \ + { \ + double __x = (x); double __y = (y); \ + __asm__("fcmpd\t%1,%2\n\tst\t%%fsr,%0" : "=m" (__r) : "f" (__x), \ + "f" (__y) : "cc"); \ + } \ + __r; })) + +# define isgreater(x, y) ((__unordered_cmp (x, y) & (3 << 10)) == (2 << 10)) +# define isgreaterequal(x, y) ((__unordered_cmp (x, y) & (1 << 10)) == 0) +# define isless(x, y) ((__unordered_cmp (x, y) & (3 << 10)) == (1 << 10)) +# define islessequal(x, y) ((__unordered_cmp (x, y) & (2 << 10)) == 0) +# define islessgreater(x, y) (((__unordered_cmp (x, y) + (1 << 10)) & (2 << 10)) != 0) +# define isunordered(x, y) ((__unordered_cmp (x, y) & (3 << 10)) == (3 << 10)) + +#else /* sparc64 */ + +# define __unordered_v9cmp(x, y, op, qop) \ + (__extension__ \ + ({ unsigned __r; \ + if (sizeof(x) == 4 && sizeof(y) == 4) \ + { \ + float __x = (x); float __y = (y); \ + __asm__("fcmps\t%%fcc3,%1,%2\n\tmov" op "\t%%fcc3,1,%0" \ + : "=r" (__r) : "f" (__x), "f" (__y), "0" (0) : "cc"); \ + } \ + else if (sizeof(x) <= 8 && sizeof(y) <= 8) \ + { \ + double __x = (x); double __y = (y); \ + __asm__("fcmpd\t%%fcc3,%1,%2\n\tmov" op "\t%%fcc3,1,%0" \ + : "=r" (__r) : "f" (__x), "f" (__y), "0" (0) : "cc"); \ + } \ + else \ + { \ + long double __x = (x); long double __y = (y); \ + extern int _Qp_cmp(const long double *a, const long double *b); \ + __r = qop; \ + } \ + __r; })) + +# define isgreater(x, y) __unordered_v9cmp(x, y, "g", _Qp_cmp (&__x, &__y) == 2) +# define isgreaterequal(x, y) __unordered_v9cmp(x, y, "ge", (_Qp_cmp (&__x, &__y) & 1) == 0) +# define isless(x, y) __unordered_v9cmp(x, y, "l", _Qp_cmp (&__x, &__y) == 1) +# define islessequal(x, y) __unordered_v9cmp(x, y, "le", (_Qp_cmp (&__x, &__y) & 2) == 0) +# define islessgreater(x, y) __unordered_v9cmp(x, y, "lg", ((_Qp_cmp (&__x, &__y) + 1) & 2) != 0) +# define isunordered(x, y) __unordered_v9cmp(x, y, "u", _Qp_cmp (&__x, &__y) == 3) + +#endif /* sparc64 */ + +#endif /* __USE_ISOC99 */ + +#if (!defined __NO_MATH_INLINES || defined __LIBC_INTERNAL_MATH_INLINES) && defined __OPTIMIZE__ + +#ifdef __cplusplus +# define __MATH_INLINE __inline +#else +# define __MATH_INLINE extern __inline +#endif /* __cplusplus */ + +/* The gcc, version 2.7 or below, has problems with all this inlining + code. So disable it for this version of the compiler. */ +# if __GNUC_PREREQ (2, 8) + /* Test for negative number. Used in the signbit() macro. */ +__MATH_INLINE int +__signbitf (float __x) __THROW +{ + __extension__ union { float __f; int __i; } __u = { __f: __x }; + return __u.__i < 0; +} + +#if __WORDSIZE == 32 + +__MATH_INLINE int +__signbit (double __x) __THROW +{ + __extension__ union { double __d; int __i[2]; } __u = { __d: __x }; + return __u.__i[0] < 0; +} + +__MATH_INLINE int +__signbitl (long double __x) __THROW +{ + return __signbit ((double)__x); +} + +#else /* sparc64 */ + +__MATH_INLINE int +__signbit (double __x) __THROW +{ + __extension__ union { double __d; long __i; } __u = { __d: __x }; + return __u.__i < 0; +} + +__MATH_INLINE int +__signbitl (long double __x) __THROW +{ + __extension__ union { long double __l; long __i[2]; } __u = { __l: __x }; + return __u.__i[0] < 0; +} + +#endif /* sparc64 */ + +#ifndef __NO_MATH_INLINES + +__MATH_INLINE double +sqrt(double __x) __THROW +{ + register double __r; + __asm ("fsqrtd %1,%0" : "=f" (__r) : "f" (__x)); + return __r; +} + +__MATH_INLINE float +sqrtf(float __x) __THROW +{ + register float __r; + __asm ("fsqrts %1,%0" : "=f" (__r) : "f" (__x)); + return __r; +} + +#if __WORDSIZE == 64 +__MATH_INLINE long double +sqrtl(long double __x) __THROW +{ + long double __r; + extern void _Qp_sqrt(long double *, __const__ long double *); + _Qp_sqrt(&__r, &__x); + return __r; +} +#endif /* sparc64 */ #endif + +/* This code is used internally in the GNU libc. */ +#ifdef __LIBC_INTERNAL_MATH_INLINES +__MATH_INLINE double +__ieee754_sqrt(double __x) +{ + register double __r; + __asm ("fsqrtd %1,%0" : "=f" (__r) : "f" (__x)); + return __r; +} + +__MATH_INLINE float +__ieee754_sqrtf(float __x) +{ + register float __r; + __asm ("fsqrts %1,%0" : "=f" (__r) : "f" (__x)); + return __r; +} + +#if __WORDSIZE == 64 +__MATH_INLINE long double +__ieee754_sqrtl(long double __x) +{ + long double __r; + extern void _Qp_sqrt(long double *, __const__ long double *); + _Qp_sqrt(&__r, &__x); + return __r; +} +#endif /* sparc64 */ +#endif /* __LIBC_INTERNAL_MATH_INLINES */ +#endif /* gcc 2.8+ */ + +#ifdef __USE_ISOC99 + +#ifndef __NO_MATH_INLINES + +__MATH_INLINE double fdim (double __x, double __y); +__MATH_INLINE double +fdim (double __x, double __y) +{ + return __x < __y ? 0 : __x - __y; +} + +__MATH_INLINE float fdimf (float __x, float __y); +__MATH_INLINE float +fdimf (float __x, float __y) +{ + return __x < __y ? 0 : __x - __y; +} + +#endif /* !__NO_MATH_INLINES */ +#endif /* __USE_ISOC99 */ +#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ +#endif /* __GNUC__ */ diff --git a/libc/sysdeps/linux/sparc/bits/mman.h b/libc/sysdeps/linux/sparc/bits/mman.h index 811424405..7db39902d 100644 --- a/libc/sysdeps/linux/sparc/bits/mman.h +++ b/libc/sysdeps/linux/sparc/bits/mman.h @@ -1,21 +1,21 @@ /* Definitions for POSIX memory map interface. Linux/SPARC version. - Copyright (C) 1997, 1999 Free Software Foundation, Inc. + Copyright (C) 1997, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_MMAN_H # error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." @@ -75,3 +75,21 @@ #ifdef __USE_GNU # define MREMAP_MAYMOVE 1 #endif + +/* Advice to `madvise'. */ +#ifdef __USE_BSD +# define MADV_NORMAL 0 /* No further special treatment. */ +# define MADV_RANDOM 1 /* Expect random page references. */ +# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define MADV_WILLNEED 3 /* Will need these pages. */ +# define MADV_DONTNEED 4 /* Don't need these pages. */ +#endif + +/* The POSIX people had to invent similar names for the same things. */ +#ifdef __USE_XOPEN2K +# define POSIX_MADV_NORMAL 0 /* No further special treatment. */ +# define POSIX_MADV_RANDOM 1 /* Expect random page references. */ +# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ +# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ +#endif diff --git a/libc/sysdeps/linux/sparc/bits/msq.h b/libc/sysdeps/linux/sparc/bits/msq.h index d7a8e5ee0..1268dc858 100644 --- a/libc/sysdeps/linux/sparc/bits/msq.h +++ b/libc/sysdeps/linux/sparc/bits/msq.h @@ -1,30 +1,37 @@ -/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_MSG_H # error "Never use <bits/msq.h> directly; include <sys/msg.h> instead." #endif -#include <sys/types.h> +#include <bits/types.h> +#include <bits/wordsize.h> /* Define options for message queue functions. */ #define MSG_NOERROR 010000 /* no error if message is too big */ -#define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +#ifdef __USE_GNU +# define MSG_EXCEPT 020000 /* recv any msg except of specified type */ +#endif + +/* Types used in the structure definition. */ +typedef unsigned long int msgqnum_t; +typedef unsigned long int msglen_t; /* Structure of record for one message inside the kernel. @@ -32,18 +39,25 @@ struct msqid_ds { struct ipc_perm msg_perm; /* structure describing operation permission */ - struct msg *__msg_first; /* pointer to first message on queue */ - struct msg *__msg_last; /* pointer to last message on queue */ +#if __WORDSIZE == 32 + unsigned int __pad1; +#endif __time_t msg_stime; /* time of last msgsnd command */ +#if __WORDSIZE == 32 + unsigned int __pad2; +#endif __time_t msg_rtime; /* time of last msgrcv command */ +#if __WORDSIZE == 32 + unsigned int __pad3; +#endif __time_t msg_ctime; /* time of last change */ - struct wait_queue *__wwait; /* ??? */ - struct wait_queue *__rwait; /* ??? */ - unsigned short int __msg_cbytes;/* current number of bytes on queue */ - unsigned short int msg_qnum; /* number of messages currently on queue */ - unsigned short int msg_qbytes;/* max number of bytes allowed on queue */ - __ipc_pid_t msg_lspid; /* pid of last msgsnd() */ - __ipc_pid_t msg_lrpid; /* pid of last msgrcv() */ + unsigned long int __msg_cbytes; /* current number of bytes on queue */ + msgqnum_t msg_qnum; /* number of messages currently on queue */ + msglen_t msg_qbytes; /* max number of bytes allowed on queue */ + __pid_t msg_lspid; /* pid of last msgsnd() */ + __pid_t msg_lrpid; /* pid of last msgrcv() */ + unsigned long int __unused1; + unsigned long int __unused2; }; #ifdef __USE_MISC diff --git a/libc/sysdeps/linux/sparc/bits/nan.h b/libc/sysdeps/linux/sparc/bits/nan.h index fbabd7e29..6d88b551b 100644 --- a/libc/sysdeps/linux/sparc/bits/nan.h +++ b/libc/sysdeps/linux/sparc/bits/nan.h @@ -3,19 +3,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _MATH_H # error "Never use <bits/nan.h> directly; include <math.h> instead." diff --git a/libc/sysdeps/linux/sparc/bits/poll.h b/libc/sysdeps/linux/sparc/bits/poll.h index 2d4e6f6f0..f7a739315 100644 --- a/libc/sysdeps/linux/sparc/bits/poll.h +++ b/libc/sysdeps/linux/sparc/bits/poll.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997 Free Software Foundation, Inc. +/* Copyright (C) 1997, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_POLL_H # error "Never use <bits/poll.h> directly; include <sys/poll.h> instead." @@ -41,6 +41,3 @@ #define POLLERR 0x008 /* Error condition. */ #define POLLHUP 0x010 /* Hung up. */ #define POLLNVAL 0x020 /* Invalid polling request. */ - -/* Canonical number of polling requests to read in at a time in poll. */ -#define NPOLLFILE 30 diff --git a/libc/sysdeps/linux/sparc/bits/posix1_lim.h b/libc/sysdeps/linux/sparc/bits/posix1_lim.h index ee84b94a7..e16f4674d 100644 --- a/libc/sysdeps/linux/sparc/bits/posix1_lim.h +++ b/libc/sysdeps/linux/sparc/bits/posix1_lim.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991, 1992, 1993, 1996, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,93,96,98,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * POSIX Standard: 2.9.2 Minimum Values Added to <limits.h> @@ -73,7 +73,7 @@ #define _POSIX_NAME_MAX 14 /* Number of bytes in a pathname. */ -#define _POSIX_PATH_MAX 255 +#define _POSIX_PATH_MAX 256 /* Number of bytes than can be written atomically to a pipe. */ #define _POSIX_PIPE_BUF 512 @@ -97,7 +97,7 @@ #define _POSIX_STREAM_MAX 8 /* Maximum length of a timezone name (element of `tzname'). */ -#define _POSIX_TZNAME_MAX 3 +#define _POSIX_TZNAME_MAX 6 /* Maximum number of connections that can be queued on a socket. */ #define _POSIX_QLIMIT 1 diff --git a/libc/sysdeps/linux/sparc/bits/posix2_lim.h b/libc/sysdeps/linux/sparc/bits/posix2_lim.h index eaaf67129..24483a09d 100644 --- a/libc/sysdeps/linux/sparc/bits/posix2_lim.h +++ b/libc/sysdeps/linux/sparc/bits/posix2_lim.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991, 1996, 2000 Free Software Foundation, Inc. +/* Copyright (C) 1991, 1996, 1999, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * Never include this file directly; include <limits.h> instead. @@ -37,14 +37,8 @@ #define _POSIX2_BC_STRING_MAX 1000 /* The maximum number of weights that can be assigned to an entry of - the LC_COLLATE `order' keyword in the locale definition file. - We have no fixed limit, 255 is very high. */ -#define _POSIX2_COLL_WEIGHTS_MAX 255 - -/* The maximum number of weights that can be assigned to an entry of - the LC_COLLATE category `order' keyword in a locale definition. - We have no fixed limit, 255 is a high number. */ -#define _POSIX2_EQUIV_CLASS_MAX 255 + the LC_COLLATE `order' keyword in the locale definition file. */ +#define _POSIX2_COLL_WEIGHTS_MAX 2 /* The maximum number of expressions that can be nested within parentheses by the `expr' utility. */ @@ -59,7 +53,7 @@ /* The maximum number of bytes in a character class name. We have no fixed limit, 2048 is a high number. */ -#define _POSIX2_CHARCLASS_NAME_MAX 2048 +#define _POSIX2_CHARCLASS_NAME_MAX 14 /* These values are implementation-specific, @@ -79,10 +73,7 @@ #define BC_STRING_MAX _POSIX2_BC_STRING_MAX #endif #ifndef COLL_WEIGHTS_MAX -#define COLL_WEIGHTS_MAX _POSIX2_COLL_WEIGHTS_MAX -#endif -#ifndef EQUIV_CLASS_MAX -#define EQUIV_CLASS_MAX _POSIX2_EQUIV_CLASS_MAX +#define COLL_WEIGHTS_MAX 255 #endif #ifndef EXPR_NEST_MAX #define EXPR_NEST_MAX _POSIX2_EXPR_NEST_MAX @@ -91,7 +82,7 @@ #define LINE_MAX _POSIX2_LINE_MAX #endif #ifndef CHARCLASS_NAME_MAX -#define CHARCLASS_NAME_MAX _POSIX2_CHARCLASS_NAME_MAX +#define CHARCLASS_NAME_MAX 2048 #endif /* This value is defined like this in regex.h. */ diff --git a/libc/sysdeps/linux/sparc/bits/posix_opt.h b/libc/sysdeps/linux/sparc/bits/posix_opt.h index 15683b77e..54640bb56 100644 --- a/libc/sysdeps/linux/sparc/bits/posix_opt.h +++ b/libc/sysdeps/linux/sparc/bits/posix_opt.h @@ -1,5 +1,5 @@ /* Define POSIX options for Linux. - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996,1997,1998,1999,2000,2001 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 @@ -89,13 +89,14 @@ #define _POSIX_THREAD_ATTR_STACKADDR 1 /* We support POSIX.1b semaphores, but only the non-shared form for now. */ -/*#define _POSIX_SEMAPHORES 1 XXX We are not quite there now. */ +#define _POSIX_SEMAPHORES 1 /* Real-time signals are supported. */ #define _POSIX_REALTIME_SIGNALS 1 /* We support asynchronous I/O. */ #define _POSIX_ASYNCHRONOUS_IO 1 +#define _POSIX_ASYNC_IO 1 /* Alternative name for Unix98. */ #define _LFS_ASYNCHRONOUS_IO 1 @@ -107,4 +108,34 @@ #define _LFS64_LARGEFILE 1 #define _LFS64_STDIO 1 +/* POSIX shared memory objects are implemented. */ +#define _POSIX_SHARED_MEMORY_OBJECTS 1 + +/* GNU libc provides regular expression handling. */ +#define _POSIX_REGEXP 1 + +/* Reader/Writer locks are available. */ +#define _POSIX_READER_WRITER_LOCKS 200912L + +/* We have a POSIX shell. */ +#define _POSIX_SHELL 1 + +/* We support the Timeouts option. */ +#define _POSIX_TIMEOUTS 200912L + +/* We support spinlocks. */ +#define _POSIX_SPIN_LOCKS 200912L + +/* The `spawn' function family is supported. */ +#define _POSIX_SPAWN 200912L + +/* We have POSIX timers. */ +#define _POSIX_TIMERS 1 + +/* The barrier functions are available. */ +#define _POSIX_BARRIERS 200912L + +/* POSIX message queues are not yet supported. */ +#undef _POSIX_MESSAGE_PASSING + #endif /* posix_opt.h */ diff --git a/libc/sysdeps/linux/sparc/bits/pthreadtypes.h b/libc/sysdeps/linux/sparc/bits/pthreadtypes.h index db4c3790c..3ee5c4813 100644 --- a/libc/sysdeps/linux/sparc/bits/pthreadtypes.h +++ b/libc/sysdeps/linux/sparc/bits/pthreadtypes.h @@ -25,8 +25,9 @@ /* Fast locks (not abstract because mutexes and conditions aren't abstract). */ struct _pthread_fastlock { - long int __status; /* "Free" or "taken" or head of waiting list */ - int __spinlock; /* For compare-and-swap emulation */ + long int __status; /* "Free" or "taken" or head of waiting list */ + int __spinlock; /* Used by compare_and_swap emulation. Also, + adaptive SMP lock stores spin count here. */ }; #ifndef _PTHREAD_DESCR_DEFINED @@ -37,7 +38,7 @@ typedef struct _pthread_descr_struct *_pthread_descr; /* Attributes for threads. */ -typedef struct +typedef struct __pthread_attr_s { int __detachstate; int __schedpolicy; @@ -115,6 +116,25 @@ typedef struct } pthread_rwlockattr_t; #endif +#ifdef __USE_XOPEN2K +/* POSIX spinlock data type. */ +typedef volatile int pthread_spinlock_t; + +/* POSIX barrier. */ +typedef struct { + struct _pthread_fastlock __ba_lock; /* Lock to guarantee mutual exclusion */ + int __ba_required; /* Threads needed for completion */ + int __ba_present; /* Threads waiting */ + _pthread_descr __ba_waiting; /* Queue of waiting threads */ +} pthread_barrier_t; + +/* barrier attribute */ +typedef struct { + int __pshared; +} pthread_barrierattr_t; + +#endif + /* Thread identifiers */ typedef unsigned long int pthread_t; diff --git a/libc/sysdeps/linux/sparc/bits/resource.h b/libc/sysdeps/linux/sparc/bits/resource.h index 4d4eddb7a..40c30d01d 100644 --- a/libc/sysdeps/linux/sparc/bits/resource.h +++ b/libc/sysdeps/linux/sparc/bits/resource.h @@ -1,21 +1,21 @@ -/* Bit values & structures for resource limits. SPARC/Linux version. - Copyright (C) 1994, 1996, 1997, 1998, 1999 Free Software Foundation, Inc. +/* Bit values & structures for resource limits. Linux/SPARC version. + Copyright (C) 1994,1996,1997,1998,1999,2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_RESOURCE_H # error "Never use <bits/resource.h> directly; include <sys/resource.h> instead." @@ -76,7 +76,11 @@ enum __rlimit_resource RLIMIT_MEMLOCK = 8, #define RLIMIT_MEMLOCK RLIMIT_MEMLOCK - RLIM_NLIMITS = 10 + /* Maximum number of file locks. */ + RLIMIT_LOCKS = 10, +#define RLIMIT_LOCKS RLIMIT_LOCKS + + RLIM_NLIMITS = 11 #define RLIMIT_NLIMITS RLIMIT_NLIMITS #define RLIM_NLIMITS RLIM_NLIMITS }; diff --git a/libc/sysdeps/linux/sparc/bits/sched.h b/libc/sysdeps/linux/sparc/bits/sched.h index 7e3c40eb4..5c10d85d4 100644 --- a/libc/sysdeps/linux/sparc/bits/sched.h +++ b/libc/sysdeps/linux/sparc/bits/sched.h @@ -1,22 +1,22 @@ /* Definitions of constants and data structure for POSIX 1003.1b-1993 scheduling interface. - Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef __need_schedparam @@ -46,15 +46,15 @@ /* The official definition. */ struct sched_param { - int sched_priority; + int __sched_priority; }; __BEGIN_DECLS /* Clone current process. */ #ifdef __USE_MISC -extern int clone __P ((int (*__fn) (void *__arg), void *__child_stack, - int __flags, void *__arg)); +extern int clone (int (*__fn) (void *__arg), void *__child_stack, + int __flags, void *__arg) __THROW; #endif __END_DECLS @@ -67,7 +67,7 @@ __END_DECLS /* Data structure to describe a process' schedulability. */ struct __sched_param { - int sched_priority; + int __sched_priority; }; # undef __need_schedparam #endif diff --git a/libc/sysdeps/linux/sparc/bits/select.h b/libc/sysdeps/linux/sparc/bits/select.h index f5a181092..47e7dedc3 100644 --- a/libc/sysdeps/linux/sparc/bits/select.h +++ b/libc/sysdeps/linux/sparc/bits/select.h @@ -1,40 +1,33 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_SELECT_H # error "Never use <bits/select.h> directly; include <sys/select.h> instead." #endif -/* For some reason, this wants to use the definitions from - /include/asm/posix_types.h So we have to undef some symbols : -*/ -#undef __FD_ZERO -#undef __FD_SET -#undef __FD_CLR -#undef __FD_ISSET /* We don't use `memset' because this would require a prototype and the array isn't too big. */ #define __FD_ZERO(s) \ do { \ unsigned int __i; \ - __fd_set *__arr = (s); \ - for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \ + fd_set *__arr = (s); \ + for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \ __FDS_BITS (__arr)[__i] = 0; \ } while (0) #define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d)) diff --git a/libc/sysdeps/linux/sparc/bits/sem.h b/libc/sysdeps/linux/sparc/bits/sem.h index 3d113a74f..288076510 100644 --- a/libc/sysdeps/linux/sparc/bits/sem.h +++ b/libc/sysdeps/linux/sparc/bits/sem.h @@ -1,26 +1,27 @@ -/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 1998, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_SEM_H # error "Never include <bits/sem.h> directly; use <sys/sem.h> instead." #endif #include <sys/types.h> +#include <bits/wordsize.h> /* Flags for `semop'. */ #define SEM_UNDO 0x1000 /* undo the operation on exit */ @@ -39,16 +40,19 @@ struct semid_ds { struct ipc_perm sem_perm; /* operation permission struct */ +#if __WORDSIZE == 32 + unsigned int __pad1; +#endif __time_t sem_otime; /* last semop() time */ +#if __WORDSIZE == 32 + unsigned int __pad2; +#endif __time_t sem_ctime; /* last time changed by semctl() */ - struct sem *__sembase; /* ptr to first semaphore in array */ - struct sem_queue *__sem_pending; /* pending operations */ - struct sem_queue *__sem_pending_last; /* last pending operation */ - struct sem_undo *__undo; /* ondo requests on this array */ - unsigned short int sem_nsems; /* number of semaphores in set */ + unsigned long int sem_nsems; /* number of semaphores in set */ + unsigned long int __unused1; + unsigned long int __unused2; }; - /* The user should define a union like the following to use it for arguments for `semctl'. diff --git a/libc/sysdeps/linux/sparc/bits/setjmp.h b/libc/sysdeps/linux/sparc/bits/setjmp.h index 6f61e358a..664a06f60 100644 --- a/libc/sysdeps/linux/sparc/bits/setjmp.h +++ b/libc/sysdeps/linux/sparc/bits/setjmp.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997,1999 Free Software Foundation, Inc. +/* Copyright (C) 1997,1999,2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SETJMP_H @@ -25,9 +25,35 @@ #if __WORDSIZE == 64 -#include <sys/ucontext.h> - -typedef ucontext_t __jmp_buf[1]; +#ifndef _ASM +typedef struct __sparc64_jmp_buf + { + struct __sparc64_jmp_buf *uc_link; + unsigned long uc_flags; + unsigned long uc_sigmask; + struct __sparc64_jmp_buf_mcontext + { + unsigned long mc_gregs[19]; + unsigned long mc_fp; + unsigned long mc_i7; + struct __sparc64_jmp_buf_fpu + { + union + { + unsigned int sregs[32]; + unsigned long dregs[32]; + long double qregs[16]; + } mcfpu_fpregs; + unsigned long mcfpu_fprs; + unsigned long mcfpu_gsr; + void *mcfpu_fq; + unsigned char mcfpu_qcnt; + unsigned char mcfpu_qentsz; + unsigned char mcfpu_enab; + } mc_fpregs; + } uc_mcontext; + } __jmp_buf[1]; +#endif /* Test if longjmp to JMPBUF would unwind the frame containing a local variable at ADDRESS. */ diff --git a/libc/sysdeps/linux/sparc/bits/shm.h b/libc/sysdeps/linux/sparc/bits/shm.h index c7070595b..ea19b6845 100644 --- a/libc/sysdeps/linux/sparc/bits/shm.h +++ b/libc/sysdeps/linux/sparc/bits/shm.h @@ -1,26 +1,27 @@ -/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1995, 1996, 1997, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_SHM_H # error "Never include <bits/shm.h> directly; use <sys/shm.h> instead." #endif -#include <sys/types.h> +#include <bits/types.h> +#include <bits/wordsize.h> /* Permission flag for shmget. */ #define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ @@ -36,20 +37,31 @@ #define SHM_UNLOCK 12 /* unlock segment (root only) */ +/* Type to count number of attaches. */ +typedef unsigned long int shmatt_t; + /* Data structure describing a set of semaphores. */ struct shmid_ds { struct ipc_perm shm_perm; /* operation permission struct */ - int shm_segsz; /* size of segment in bytes */ +#if __WORDSIZE == 32 + unsigned int __pad1; +#endif __time_t shm_atime; /* time of last shmat() */ +#if __WORDSIZE == 32 + unsigned int __pad2; +#endif __time_t shm_dtime; /* time of last shmdt() */ +#if __WORDSIZE == 32 + unsigned int __pad3; +#endif __time_t shm_ctime; /* time of last change by shmctl() */ - __ipc_pid_t shm_cpid; /* pid of creator */ - __ipc_pid_t shm_lpid; /* pid of last shmop */ - unsigned short int shm_nattch; /* number of current attaches */ - unsigned short int __shm_npages; /* size of segment (pages) */ - unsigned long int *__shm_pages; /* array of ptrs to frames -> SHMMAX */ - struct vm_area_struct *__attaches; /* descriptors for attaches */ + size_t shm_segsz; /* size of segment in bytes */ + __pid_t shm_cpid; /* pid of creator */ + __pid_t shm_lpid; /* pid of last shmop */ + shmatt_t shm_nattch; /* number of current attaches */ + unsigned long int __unused1; + unsigned long int __unused2; }; #ifdef __USE_MISC @@ -64,11 +76,15 @@ struct shmid_ds struct shminfo { - int shmmax; - int shmmin; - int shmmni; - int shmseg; - int shmall; + unsigned long shmmax; + unsigned long shmmin; + unsigned long shmmni; + unsigned long shmseg; + unsigned long shmall; + unsigned long __unused1; + unsigned long __unused2; + unsigned long __unused3; + unsigned long __unused4; }; struct shm_info diff --git a/libc/sysdeps/linux/sparc/bits/sigaction.h b/libc/sysdeps/linux/sparc/bits/sigaction.h index 7d7b3cc5d..ee4196764 100644 --- a/libc/sysdeps/linux/sparc/bits/sigaction.h +++ b/libc/sysdeps/linux/sparc/bits/sigaction.h @@ -1,21 +1,21 @@ /* The proper definitions for Linux/SPARC sigaction. - Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc. + Copyright (C) 1996, 1997, 1998, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SIGNAL_H # error "Never include <bits/sigaction.h> directly; use <signal.h> instead." @@ -24,14 +24,14 @@ /* Structure describing the action to be taken when a signal arrives. */ struct sigaction { - /* Signal handler. */ + /* Signal handler. */ #ifdef __USE_POSIX199309 union { /* Used if SA_SIGINFO is not set. */ __sighandler_t sa_handler; /* Used if SA_SIGINFO is set. */ - void (*sa_sigaction) __PMT ((int, siginfo_t *, void *)); + void (*sa_sigaction) (int, siginfo_t *, void *); } __sigaction_handler; # define sa_handler __sigaction_handler.sa_handler @@ -47,16 +47,16 @@ struct sigaction unsigned long sa_flags; /* Not used by Linux/Sparc yet. */ - void (*sa_restorer) __PMT ((void)); + void (*sa_restorer) (void); }; /* Bits in `sa_flags'. */ #define SA_NOCLDSTOP 0x00000008 /* Don't send SIGCHLD when children stop. */ -#define SA_NOCLDWAIT 0x00000100 /* Don't create zombie on child death. */ +#define SA_NOCLDWAIT 0x00000100 /* Don't create zombie on child death. */ #define SA_SIGINFO 0x00000200 /* Invoke signal-catching function with three arguments instead of one. */ -#ifdef __USE_MISC +#if defined __USE_UNIX98 || defined __USE_MISC # define SA_ONSTACK 0x00000001 /* Use signal stack by using `sa_restorer'. */ # define SA_RESTART 0x00000002 /* Restart syscall on signal return. */ # define SA_INTERRUPT 0x00000010 /* Historical no-op. */ diff --git a/libc/sysdeps/linux/sparc/bits/sigcontext.h b/libc/sysdeps/linux/sparc/bits/sigcontext.h index 97cbf4b30..42eca544e 100644 --- a/libc/sysdeps/linux/sparc/bits/sigcontext.h +++ b/libc/sysdeps/linux/sparc/bits/sigcontext.h @@ -1,29 +1,78 @@ -/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H # error "Never use <bits/sigcontext.h> directly; include <signal.h> instead." #endif -#ifndef sigcontext_struct -/* Kernel headers before 2.1.1 define a struct sigcontext_struct, but - we need sigcontext. */ -# define sigcontext_struct sigcontext +#include <bits/wordsize.h> -# include <asm/sigcontext.h> -#endif +#if __WORDSIZE == 32 + +/* It is quite hard to choose what to put here, because + Linux/sparc32 had at least 3 totally incompatible + signal stack layouts. + This one is for the "new" style signals, which are + now delivered unless SA_SIGINFO is requested. */ + +struct sigcontext + { + struct + { + unsigned int psr; + unsigned int pc; + unsigned int npc; + unsigned int y; + unsigned int u_regs[16]; /* globals and ins */ + } si_regs; + int si_mask; + }; + +#else /* sparc64 */ + +typedef struct + { + unsigned int si_float_regs [64]; + unsigned long si_fsr; + unsigned long si_gsr; + unsigned long si_fprs; + } __siginfo_fpu_t; + +struct sigcontext + { + char sigc_info[128]; + struct + { + unsigned long u_regs[16]; /* globals and ins */ + unsigned long tstate; + unsigned long tpc; + unsigned long tnpc; + unsigned int y; + unsigned int fprs; + } sigc_regs; + __siginfo_fpu_t * sigc_fpu_save; + struct + { + void * ss_sp; + int ss_flags; + unsigned long ss_size; + } sigc_stack; + unsigned long sigc_mask; +}; + +#endif /* sparc64 */ diff --git a/libc/sysdeps/linux/sparc/bits/siginfo.h b/libc/sysdeps/linux/sparc/bits/siginfo.h index 66e626199..da2aed678 100644 --- a/libc/sysdeps/linux/sparc/bits/siginfo.h +++ b/libc/sysdeps/linux/sparc/bits/siginfo.h @@ -1,29 +1,33 @@ -/* siginfo_t, sigevent and constants. Linux version. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* siginfo_t, sigevent and constants. Linux/SPARC version. + Copyright (C) 1997, 1998, 1999, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -#if !defined _SIGNAL_H && !defined __need_siginfo_t +#if !defined _SIGNAL_H && !defined __need_siginfo_t \ + && !defined __need_sigevent_t # error "Never include this file directly. Use <signal.h> instead" #endif -#if (!defined __have_siginfo_t \ - && (defined _SIGNAL_H || defined __need_siginfo_t)) -# define __have_siginfo_t 1 +#include <bits/wordsize.h> + +#if (!defined __have_sigval_t \ + && (defined _SIGNAL_H || defined __need_siginfo_t \ + || defined __need_sigevent_t)) +# define __have_sigval_t 1 /* Type for data associated with a signal. */ typedef union sigval @@ -31,9 +35,18 @@ typedef union sigval int sival_int; void *sival_ptr; } sigval_t; +#endif + +#if (!defined __have_siginfo_t \ + && (defined _SIGNAL_H || defined __need_siginfo_t)) +# define __have_siginfo_t 1 # define __SI_MAX_SIZE 128 -# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3) +# if __WORDSIZE == 64 +# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3) +# endif typedef struct siginfo { @@ -82,6 +95,7 @@ typedef struct siginfo struct { void *si_addr; /* Faulting insn/memory ref. */ + int si_trapno; } _sigfault; /* SIGPOLL. */ @@ -97,6 +111,8 @@ typedef struct siginfo /* X/Open requires some more fields with fixed names. */ # define si_pid _sifields._kill.si_pid # define si_uid _sifields._kill.si_uid +# define si_timer1 _sifields._timer._timer1 +# define si_timer2 _sifields._timer._timer2 # define si_status _sifields._sigchld.si_status # define si_utime _sifields._sigchld.si_utime # define si_stime _sifields._sigchld.si_stime @@ -104,6 +120,7 @@ typedef struct siginfo # define si_int _sifields._rt.si_sigval.sival_int # define si_ptr _sifields._rt.si_sigval.sival_ptr # define si_addr _sifields._sigfault.si_addr +# define si_trapno _sifields._sigfault.si_trapno # define si_band _sifields._sigpoll.si_band # define si_fd _sifields._sigpoll.si_fd @@ -112,7 +129,9 @@ typedef struct siginfo signals. */ enum { - SI_SIGIO = -5, /* Sent by queued SIGIO. */ + SI_ASYNCNL = -6, /* Sent by asynch name lookup completion. */ +# define SI_ASYNCNL SI_ASYNCNL + SI_SIGIO, /* Sent by queued SIGIO. */ # define SI_SIGIO SI_SIGIO SI_ASYNCIO, /* Sent by AIO completion. */ # define SI_ASYNCIO SI_ASYNCIO @@ -122,8 +141,10 @@ enum # define SI_TIMER SI_TIMER SI_QUEUE, /* Sent by sigqueue. */ # define SI_QUEUE SI_QUEUE - SI_USER /* Sent by kill, sigsend, raise. */ + SI_USER, /* Sent by kill, sigsend, raise. */ # define SI_USER SI_USER + SI_KERNEL = 0x80 /* Send by kernel. */ +#define SI_KERNEL SI_KERNEL }; @@ -232,16 +253,31 @@ enum # define POLL_HUP POLL_HUP }; +/* `si_code' values for SIGEMT signal. */ +enum +{ + EMT_TAGOVF = 1 /* Tag overflow. */ +# define EMT_TAGOVF EMT_TAGOVF +}; + # undef __need_siginfo_t #endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */ -#if defined _SIGNAL_H && !defined __have_sigevent_t +#if (defined _SIGNAL_H || defined __need_sigevent_t) \ + && !defined __have_sigevent_t # define __have_sigevent_t 1 /* Structure to transport application-defined values with signals. */ # define __SIGEV_MAX_SIZE 64 -# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) +# if __WORDSIZE == 64 +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 4) +# else +# define __SIGEV_PAD_SIZE ((__SIGEV_MAX_SIZE / sizeof (int)) - 3) +# endif + +/* Forward declaration of the `pthread_attr_t' type. */ +struct __pthread_attr_s; typedef struct sigevent { @@ -255,8 +291,8 @@ typedef struct sigevent struct { - void (*_function) __PMT ((sigval_t)); /* Function to start. */ - void *_attribute; /* Really pthread_attr_t. */ + void (*_function) (sigval_t); /* Function to start. */ + struct __pthread_attr_s *_attribute; /* Really pthread_attr_t. */ } _sigev_thread; } _sigev_un; } sigevent_t; diff --git a/libc/sysdeps/linux/sparc/bits/signum.h b/libc/sysdeps/linux/sparc/bits/signum.h index 3afc0f90c..48d39402d 100644 --- a/libc/sysdeps/linux/sparc/bits/signum.h +++ b/libc/sysdeps/linux/sparc/bits/signum.h @@ -3,19 +3,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifdef _SIGNAL_H @@ -55,7 +55,7 @@ #define SIGTSTP 18 #define SIGCONT 19 #define SIGCHLD 20 -#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */ +#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */ #define SIGTTIN 21 #define SIGTTOU 22 #define SIGIO 23 diff --git a/libc/sysdeps/linux/sparc/bits/sigset.h b/libc/sysdeps/linux/sparc/bits/sigset.h index de852a8a0..7ccadda45 100644 --- a/libc/sysdeps/linux/sparc/bits/sigset.h +++ b/libc/sysdeps/linux/sparc/bits/sigset.h @@ -3,19 +3,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SIGSET_H_types # define _SIGSET_H_types 1 @@ -97,8 +97,6 @@ typedef struct # endif # endif -__BEGIN_DECLS - /* These functions needn't check for a bogus signal number -- error checking is done in the non __ versions. */ @@ -123,6 +121,5 @@ __SIGSETFN (__sigdelset, ((__set->__val[__word] &= ~__mask), 0), ) # undef __SIGSETFN # endif -__END_DECLS #endif /* ! _SIGSET_H_fns. */ diff --git a/libc/sysdeps/linux/sparc/bits/sigstack.h b/libc/sysdeps/linux/sparc/bits/sigstack.h index 905e87fd9..7f260367b 100644 --- a/libc/sysdeps/linux/sparc/bits/sigstack.h +++ b/libc/sysdeps/linux/sparc/bits/sigstack.h @@ -1,21 +1,21 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998 Free Software Foundation, Inc. + 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SIGNAL_H # error "Never include this file directly. Use <signal.h> instead" @@ -25,7 +25,7 @@ /* Structure describing a signal stack (obsolete). */ struct sigstack { - __ptr_t ss_sp; /* Signal stack pointer. */ + void *ss_sp; /* Signal stack pointer. */ int ss_onstack; /* Nonzero if executing on this stack. */ }; @@ -49,7 +49,7 @@ enum /* Alternate, preferred interface. */ typedef struct sigaltstack { - __ptr_t ss_sp; + void *ss_sp; int ss_flags; size_t ss_size; } stack_t; diff --git a/libc/sysdeps/linux/sparc/bits/sigthread.h b/libc/sysdeps/linux/sparc/bits/sigthread.h index c213614be..b86e75f20 100644 --- a/libc/sysdeps/linux/sparc/bits/sigthread.h +++ b/libc/sysdeps/linux/sparc/bits/sigthread.h @@ -1,5 +1,5 @@ /* Signal handling function for threaded programs. - Copyright (C) 1998 Free Software Foundation, Inc. + Copyright (C) 1998, 1999, 2000 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 @@ -17,25 +17,22 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#ifndef _BITS_SIGTHREAD_H +#ifndef _BITS_SIGTHREAD_H #define _BITS_SIGTHREAD_H 1 #if !defined _SIGNAL_H && !defined _PTHREAD_H # error "Never include this file directly. Use <pthread.h> instead" #endif -__BEGIN_DECLS - /* Functions for handling signals. */ /* Modify the signal mask for the calling thread. The arguments have the same meaning as for sigprocmask(2). */ -extern int pthread_sigmask __P ((int __how, __const __sigset_t *__newmask, - __sigset_t *__oldmask)); +extern int pthread_sigmask (int __how, + __const __sigset_t *__restrict __newmask, + __sigset_t *__restrict __oldmask)__THROW; /* Send signal SIGNO to the given thread. */ -extern int pthread_kill __P ((pthread_t __thread, int __signo)); - -__END_DECLS +extern int pthread_kill (pthread_t __thread, int __signo) __THROW; #endif /* bits/sigthread.h */ diff --git a/libc/sysdeps/linux/sparc/bits/sockaddr.h b/libc/sysdeps/linux/sparc/bits/sockaddr.h index 8078963a8..3e1d1312d 100644 --- a/libc/sysdeps/linux/sparc/bits/sockaddr.h +++ b/libc/sysdeps/linux/sparc/bits/sockaddr.h @@ -1,21 +1,21 @@ /* Definition of `struct sockaddr_*' common members. Generic/4.2 BSD version. - Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc. + Copyright (C) 1995,1996,1997,1998,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * Never include this file directly; use <sys/socket.h> instead. @@ -24,7 +24,6 @@ #ifndef _BITS_SOCKADDR_H #define _BITS_SOCKADDR_H 1 -__BEGIN_DECLS /* POSIX.1g specifies this type name for the `sa_family' member. */ typedef unsigned short int sa_family_t; @@ -38,10 +37,4 @@ typedef unsigned short int sa_family_t; #define __SOCKADDR_COMMON_SIZE (sizeof (unsigned short int)) -/* Return the length of a `sockaddr' structure. */ -#define SA_LEN(_x) __libc_sa_len((_x)->sa_family) -extern int __libc_sa_len __P ((sa_family_t __af)); - -__END_DECLS - #endif /* bits/sockaddr.h */ diff --git a/libc/sysdeps/linux/sparc/bits/socket.h b/libc/sysdeps/linux/sparc/bits/socket.h index dc2d58cfc..4dfcee41c 100644 --- a/libc/sysdeps/linux/sparc/bits/socket.h +++ b/libc/sysdeps/linux/sparc/bits/socket.h @@ -1,21 +1,21 @@ -/* System-specific socket constants and types. Linux version. - Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc. +/* System-specific socket constants and types. Linux/SPARC version. + Copyright (C) 1991,1992,1994-1999,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef __BITS_SOCKET_H #define __BITS_SOCKET_H @@ -32,7 +32,10 @@ #include <sys/types.h> /* Type for length arguments in socket calls. */ -typedef unsigned int socklen_t; +#ifndef __socklen_t_defined +typedef __socklen_t socklen_t; +# define __socklen_t_defined +#endif /* Types of sockets. */ enum __socket_type @@ -82,7 +85,10 @@ enum __socket_type #define PF_ECONET 19 /* Acorn Econet. */ #define PF_ATMSVC 20 /* ATM SVCs. */ #define PF_SNA 22 /* Linux SNA Project */ -#define PF_IRDA 23 /* IRDA sockets. */ +#define PF_IRDA 23 /* IRDA sockets. */ +#define PF_PPPOX 24 /* PPPoX sockets. */ +#define PF_WANPIPE 25 /* Wanpipe API sockets. */ +#define PF_BLUETOOTH 31 /* Bluetooth sockets. */ #define PF_MAX 32 /* For now.. */ /* Address families. */ @@ -111,7 +117,10 @@ enum __socket_type #define AF_ECONET PF_ECONET #define AF_ATMSVC PF_ATMSVC #define AF_SNA PF_SNA -#define AF_IRDA PF_IRDA +#define AF_IRDA PF_IRDA +#define AF_PPPOX PF_PPPOX +#define AF_WANPIPE PF_WANPIPE +#define AF_BLUETOOTH PF_BLUETOOTH #define AF_MAX PF_MAX /* Socket level values. Others are defined in the appropriate headers. @@ -152,7 +161,7 @@ struct sockaddr struct sockaddr_storage { - __SOCKADDR_COMMON (__ss_); /* Address family, etc. */ + __SOCKADDR_COMMON (ss_); /* Address family, etc. */ __ss_aligntype __ss_align; /* Force desired alignment. */ char __ss_padding[_SS_PADSIZE]; }; @@ -188,14 +197,16 @@ enum #define MSG_FIN MSG_FIN MSG_SYN = 0x400, #define MSG_SYN MSG_SYN - MSG_URG = 0x800, -#define MSG_URG MSG_URG + MSG_CONFIRM = 0x800, /* Confirm path validity. */ +#define MSG_CONFIRM MSG_CONFIRM MSG_RST = 0x1000, #define MSG_RST MSG_RST MSG_ERRQUEUE = 0x2000, /* Fetch message from error queue. */ #define MSG_ERRQUEUE MSG_ERRQUEUE - MSG_NOSIGNAL = 0x4000 /* Do not generate SIGPIPE. */ + MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */ #define MSG_NOSIGNAL MSG_NOSIGNAL + MSG_MORE = 0x8000 /* Sender will send more. */ +#define MSG_MORE MSG_MORE }; @@ -203,15 +214,21 @@ enum `sendmsg' and received by `recvmsg'. */ struct msghdr { - __ptr_t msg_name; /* Address to send to/receive from. */ + void *msg_name; /* Address to send to/receive from. */ socklen_t msg_namelen; /* Length of address data. */ struct iovec *msg_iov; /* Vector of data to send/receive into. */ +#if __WORDSIZE == 32 + int msg_iovlen; /* Number of elements in the vector. */ + + void *msg_control; /* Ancillary data (eg BSD filedesc passing). */ + socklen_t msg_controllen; /* Ancillary data buffer length. */ +#else size_t msg_iovlen; /* Number of elements in the vector. */ - __ptr_t msg_control; /* Ancillary data (eg BSD filedesc passing). */ + void *msg_control; /* Ancillary data (eg BSD filedesc passing). */ size_t msg_controllen; /* Ancillary data buffer length. */ - +#endif int msg_flags; /* Flags on received message. */ }; @@ -222,14 +239,13 @@ struct cmsghdr of cmsghdr structure. */ int cmsg_level; /* Originating protocol. */ int cmsg_type; /* Protocol specific type. */ -#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 - unsigned char __cmsg_data[0]; /* Ancillary data. */ - /* XXX Perhaps this should be removed. */ +#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L + __extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data. */ #endif }; /* Ancillary data object manipulation macros. */ -#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 +#if (!defined __STRICT_ANSI__ && __GNUC__ >= 2) || __STDC_VERSION__ >= 199901L # define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data) #else # define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1)) @@ -239,19 +255,19 @@ struct cmsghdr ((size_t) (mhdr)->msg_controllen >= sizeof (struct cmsghdr) \ ? (struct cmsghdr *) (mhdr)->msg_control : (struct cmsghdr *) NULL) #define CMSG_ALIGN(len) (((len) + sizeof (size_t) - 1) \ - & ~(sizeof (size_t) - 1)) + & (size_t) ~(sizeof (size_t) - 1)) #define CMSG_SPACE(len) (CMSG_ALIGN (len) \ + CMSG_ALIGN (sizeof (struct cmsghdr))) #define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len)) -extern struct cmsghdr *__cmsg_nxthdr __P ((struct msghdr *__mhdr, - struct cmsghdr *__cmsg)); +extern struct cmsghdr *__cmsg_nxthdr (struct msghdr *__mhdr, + struct cmsghdr *__cmsg) __THROW; #ifdef __USE_EXTERN_INLINES # ifndef _EXTERN_INLINE # define _EXTERN_INLINE extern __inline # endif _EXTERN_INLINE struct cmsghdr * -__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) +__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __THROW { if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr)) /* The kernel header does this so there may be a reason. */ @@ -262,7 +278,7 @@ __cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) if ((unsigned char *) (__cmsg + 1) >= ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen) || ((unsigned char *) __cmsg + CMSG_ALIGN (__cmsg->cmsg_len) - >= ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen))) + > ((unsigned char *) __mhdr->msg_control + __mhdr->msg_controllen))) /* No more entries. */ return 0; return __cmsg; diff --git a/libc/sysdeps/linux/sparc/bits/stab.def b/libc/sysdeps/linux/sparc/bits/stab.def index 48ea231e6..3d54774cf 100644 --- a/libc/sysdeps/linux/sparc/bits/stab.def +++ b/libc/sysdeps/linux/sparc/bits/stab.def @@ -3,19 +3,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* This contains contribution from Cygnus Support. */ diff --git a/libc/sysdeps/linux/sparc/bits/stat.h b/libc/sysdeps/linux/sparc/bits/stat.h index c175668a0..aefcf9ee1 100644 --- a/libc/sysdeps/linux/sparc/bits/stat.h +++ b/libc/sysdeps/linux/sparc/bits/stat.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1992, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1992,95,96,97,98,99,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_STAT_H # error "Never include <bits/stat.h> directly; use <sys/stat.h> instead." @@ -36,8 +36,8 @@ struct stat { __dev_t st_dev; /* Device. */ +#if __WORDSIZE == 64 || !defined __USE_FILE_OFFSET64 unsigned short int __pad1; -#ifndef __USE_FILE_OFFSET64 __ino_t st_ino; /* File serial number. */ #else __ino64_t st_ino; /* File serial number. */ @@ -53,7 +53,7 @@ struct stat #else __off64_t st_size; /* Size of file, in bytes. */ #endif - unsigned long int st_blksize; /* Optimal block size for I/O. */ + __blksize_t st_blksize; /* Optimal block size for I/O. */ #ifndef __USE_FILE_OFFSET64 __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ @@ -74,8 +74,9 @@ struct stat struct stat64 { __dev_t st_dev; /* Device. */ +#if __WORDSIZE == 64 unsigned short int __pad1; - +#endif __ino64_t st_ino; /* File serial number. */ __mode_t st_mode; /* File mode. */ __nlink_t st_nlink; /* Link count. */ @@ -84,7 +85,7 @@ struct stat64 __dev_t st_rdev; /* Device number, if device. */ unsigned short int __pad2; __off64_t st_size; /* Size of file, in bytes. */ - unsigned long int st_blksize; /* Optimal block size for I/O. */ + __blksize_t st_blksize; /* Optimal block size for I/O. */ __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ __time_t st_atime; /* Time of last access. */ @@ -112,11 +113,15 @@ struct stat64 #define __S_IFBLK 0060000 /* Block device. */ #define __S_IFREG 0100000 /* Regular file. */ #define __S_IFIFO 0010000 /* FIFO. */ - -/* These don't actually exist on System V, but having them doesn't hurt. */ #define __S_IFLNK 0120000 /* Symbolic link. */ #define __S_IFSOCK 0140000 /* Socket. */ +/* POSIX.1b objects. Note that these macros always evaluate to zero. But + they do it by enforcing the correct use of the macros. */ +#define __S_TYPEISMQ(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSEM(buf) ((buf)->st_mode - (buf)->st_mode) +#define __S_TYPEISSHM(buf) ((buf)->st_mode - (buf)->st_mode) + /* Protection bits. */ #define __S_ISUID 04000 /* Set user ID on execution. */ diff --git a/libc/sysdeps/linux/sparc/bits/statfs.h b/libc/sysdeps/linux/sparc/bits/statfs.h index 203763400..6390f1c85 100644 --- a/libc/sysdeps/linux/sparc/bits/statfs.h +++ b/libc/sysdeps/linux/sparc/bits/statfs.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_STATFS_H # error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead." @@ -59,3 +59,6 @@ struct statfs64 long int f_spare[6]; }; #endif + +/* Tell code we have these members. */ +#define _STATFS_F_NAMELEN diff --git a/libc/sysdeps/linux/sparc/bits/statvfs.h b/libc/sysdeps/linux/sparc/bits/statvfs.h index fc6380684..3dafcebf0 100644 --- a/libc/sysdeps/linux/sparc/bits/statvfs.h +++ b/libc/sysdeps/linux/sparc/bits/statvfs.h @@ -1,26 +1,30 @@ -/* Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1997, 1998, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_STATVFS_H # error "Never include <bits/statvfs.h> directly; use <sys/statvfs.h> instead." #endif -#include <bits/types.h> /* For __fsid_t, __fsblkcnt_t and __fsfilcnt_t. */ +#include <bits/types.h> /* For __fsblkcnt_t and __fsfilcnt_t. */ + +#if __WORDSIZE == 32 +#define _STATVFSBUF_F_UNUSED +#endif struct statvfs { @@ -41,10 +45,13 @@ struct statvfs __fsfilcnt64_t f_ffree; __fsfilcnt64_t f_favail; #endif - __fsid_t f_fsid; + unsigned long int f_fsid; +#ifdef _STATVFSBUF_F_UNUSED + int __f_unused; +#endif unsigned long int f_flag; unsigned long int f_namemax; - int f_spare[6]; + int __f_spare[6]; }; #ifdef __USE_LARGEFILE64 @@ -58,10 +65,13 @@ struct statvfs64 __fsfilcnt64_t f_files; __fsfilcnt64_t f_ffree; __fsfilcnt64_t f_favail; - __fsid_t f_fsid; + unsigned long int f_fsid; +#ifdef _STATVFSBUF_F_UNUSED + int __f_unused; +#endif unsigned long int f_flag; unsigned long int f_namemax; - int f_spare[6]; + int __f_spare[6]; }; #endif @@ -73,22 +83,24 @@ enum #define ST_RDONLY ST_RDONLY ST_NOSUID = 2, /* Ignore suid and sgid bits. */ #define ST_NOSUID ST_NOSUID +#ifdef __USE_GNU ST_NODEV = 4, /* Disallow access to device special files. */ -#define ST_NODEV ST_NODEV +# define ST_NODEV ST_NODEV ST_NOEXEC = 8, /* Disallow program execution. */ -#define ST_NOEXEC ST_NOEXEC +# define ST_NOEXEC ST_NOEXEC ST_SYNCHRONOUS = 16, /* Writes are synced at once. */ -#define ST_SYNCHRONOUS ST_SYNCHRONOUS +# define ST_SYNCHRONOUS ST_SYNCHRONOUS ST_MANDLOCK = 64, /* Allow mandatory locks on an FS. */ -#define ST_MANDLOCK ST_MANDLOCK +# define ST_MANDLOCK ST_MANDLOCK ST_WRITE = 128, /* Write on file/directory/symlink. */ -#define ST_WRITE ST_WRITE +# define ST_WRITE ST_WRITE ST_APPEND = 256, /* Append-only file. */ -#define ST_APPEND ST_APPEND +# define ST_APPEND ST_APPEND ST_IMMUTABLE = 512, /* Immutable file. */ -#define ST_IMMUTABLE ST_IMMUTABLE +# define ST_IMMUTABLE ST_IMMUTABLE ST_NOATIME = 1024, /* Do not update access times. */ -#define ST_NOATIME ST_NOATIME +# define ST_NOATIME ST_NOATIME ST_NODIRATIME /* Do not update directory access times. */ -#define ST_NODIRATIME ST_NODIRATIME +# define ST_NODIRATIME ST_NODIRATIME +#endif /* Use GNU. */ }; diff --git a/libc/sysdeps/linux/sparc/bits/stdio-lock.h b/libc/sysdeps/linux/sparc/bits/stdio-lock.h index edc69f6cf..5b1c1b082 100644 --- a/libc/sysdeps/linux/sparc/bits/stdio-lock.h +++ b/libc/sysdeps/linux/sparc/bits/stdio-lock.h @@ -1,39 +1,48 @@ -/* Thread package specific definitions of stream lock type. - Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc. +/* Thread package specific definitions of stream lock type. Generic version. + Copyright (C) 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -#include <pthread.h> +#ifndef _BITS_STDIO_LOCK_H +#define _BITS_STDIO_LOCK_H 1 -typedef pthread_mutex_t _IO_lock_t; +#include <bits/libc-lock.h> + +__libc_lock_define_recursive (typedef, _IO_lock_t) /* We need recursive (counting) mutexes. */ -#define _IO_lock_initializer PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP +#ifdef _LIBC_LOCK_RECURSIVE_INITIALIZER +# define _IO_lock_initializer _LIBC_LOCK_RECURSIVE_INITIALIZER +#elif _IO_MTSAFE_IO + #error libio needs recursive mutexes for _IO_MTSAFE_IO +#endif + +#define _IO_lock_init(_name) __libc_lock_init_recursive (_name) +#define _IO_lock_fini(_name) __libc_lock_fini_recursive (_name) +#define _IO_lock_lock(_name) __libc_lock_lock_recursive (_name) +#define _IO_lock_unlock(_name) __libc_lock_unlock_recursive (_name) #define _IO_cleanup_region_start(_fct, _fp) \ - __libc_cleanup_region_start (_fct, _fp) + __libc_cleanup_region_start (((_fp)->_flags & _IO_USER_LOCK) == 0, _fct, _fp) +#define _IO_cleanup_region_start_noarg(_fct) \ + __libc_cleanup_region_start (1, _fct, NULL) #define _IO_cleanup_region_end(_doit) \ - __libc_cleanup_region_end (_doit) -#define _IO_lock_init(_name) \ - __libc_lock_init_recursive (_name) -#define _IO_lock_fini(_name) \ - __libc_lock_fini_recursive (_name) -#define _IO_lock_lock(_name) \ - __libc_lock_lock (_name) -#define _IO_lock_unlock(_name) \ - __libc_lock_unlock (_name) + __libc_cleanup_region_end (_doit) + + +#endif /* bits/stdio-lock.h */ diff --git a/libc/sysdeps/linux/sparc/bits/stdio.h b/libc/sysdeps/linux/sparc/bits/stdio.h index c58643461..118118adc 100644 --- a/libc/sysdeps/linux/sparc/bits/stdio.h +++ b/libc/sysdeps/linux/sparc/bits/stdio.h @@ -1,20 +1,21 @@ /* Optimizing macros and inline functions for stdio functions. - Copyright (C) 198 Free Software Foundation, Inc. + Copyright (C) 1998, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _STDIO_H # error "Never include <bits/stdio.h> directly; use <stdio.h> instead." @@ -30,14 +31,14 @@ #ifdef __USE_EXTERN_INLINES /* Write formatted output to stdout from argument list ARG. */ __STDIO_INLINE int -vprintf (__const char *__restrict __fmt, _G_va_list __arg) +vprintf (__const char *__restrict __fmt, _G_va_list __arg) __THROW { return vfprintf (stdout, __fmt, __arg); } /* Read a character from stdin. */ __STDIO_INLINE int -getchar (void) +getchar (void) __THROW { return _IO_getc (stdin); } @@ -46,14 +47,14 @@ getchar (void) # if defined __USE_POSIX || defined __USE_MISC /* This is defined in POSIX.1:1996. */ __STDIO_INLINE int -getc_unlocked (FILE *__fp) +getc_unlocked (FILE *__fp) __THROW { return _IO_getc_unlocked (__fp); } /* This is defined in POSIX.1:1996. */ __STDIO_INLINE int -getchar_unlocked (void) +getchar_unlocked (void) __THROW { return _IO_getc_unlocked (stdin); } @@ -62,7 +63,7 @@ getchar_unlocked (void) /* Write a character to stdout. */ __STDIO_INLINE int -putchar (int __c) +putchar (int __c) __THROW { return _IO_putc (__c, stdout); } @@ -71,7 +72,7 @@ putchar (int __c) # ifdef __USE_MISC /* Faster version when locking is not necessary. */ __STDIO_INLINE int -fputc_unlocked (int __c, FILE *__stream) +fputc_unlocked (int __c, FILE *__stream) __THROW { return _IO_putc_unlocked (__c, __stream); } @@ -81,14 +82,14 @@ fputc_unlocked (int __c, FILE *__stream) # if defined __USE_POSIX || defined __USE_MISC /* This is defined in POSIX.1:1996. */ __STDIO_INLINE int -putc_unlocked (int __c, FILE *__stream) +putc_unlocked (int __c, FILE *__stream) __THROW { return _IO_putc_unlocked (__c, __stream); } /* This is defined in POSIX.1:1996. */ __STDIO_INLINE int -putchar_unlocked (int __c) +putchar_unlocked (int __c) __THROW { return _IO_putc_unlocked (__c, stdout); } @@ -98,7 +99,7 @@ putchar_unlocked (int __c) # ifdef __USE_GNU /* Like `getdelim', but reads up to a newline. */ __STDIO_INLINE _IO_ssize_t -getline (char **__lineptr, size_t *__n, FILE *__stream) +getline (char **__lineptr, size_t *__n, FILE *__stream) __THROW { return __getdelim (__lineptr, __n, '\n', __stream); } @@ -108,14 +109,14 @@ getline (char **__lineptr, size_t *__n, FILE *__stream) # ifdef __USE_MISC /* Faster versions when locking is not required. */ __STDIO_INLINE int -feof_unlocked (FILE *__stream) +feof_unlocked (FILE *__stream) __THROW { return _IO_feof_unlocked (__stream); } /* Faster versions when locking is not required. */ __STDIO_INLINE int -ferror_unlocked (FILE *__stream) +ferror_unlocked (FILE *__stream) __THROW { return _IO_ferror_unlocked (__stream); } diff --git a/libc/sysdeps/linux/sparc/bits/stdio_lim.h b/libc/sysdeps/linux/sparc/bits/stdio_lim.h index 9787b4358..ea6d693f5 100644 --- a/libc/sysdeps/linux/sparc/bits/stdio_lim.h +++ b/libc/sysdeps/linux/sparc/bits/stdio_lim.h @@ -1,29 +1,29 @@ -/* Copyright (C) 1994, 1997, 1998 Free Software Foundation, Inc. +/* Copyright (C) 1994, 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -#if !defined _STDIO_H && !defined __need_FOPEN_MAX +#if !defined _STDIO_H && !defined __need_FOPEN_MAX && !defined __need_IOV_MAX # error "Never include <bits/stdio_lim.h> directly; use <stdio.h> instead." #endif #ifdef _STDIO_H # define L_tmpnam 20 # define TMP_MAX 238328 -# define FILENAME_MAX 255 +# define FILENAME_MAX 4095 # ifdef __USE_POSIX # define L_ctermid 9 @@ -33,5 +33,9 @@ #if defined __need_FOPEN_MAX || defined _STDIO_H # undef FOPEN_MAX -# define FOPEN_MAX 256 +# define FOPEN_MAX 16 +#endif + +#if defined __need_IOV_MAX && !defined IOV_MAX +# define IOV_MAX 1024 #endif diff --git a/libc/sysdeps/linux/sparc/bits/string.h b/libc/sysdeps/linux/sparc/bits/string.h index ad68b038b..03f717676 100644 --- a/libc/sysdeps/linux/sparc/bits/string.h +++ b/libc/sysdeps/linux/sparc/bits/string.h @@ -1,12 +1,26 @@ -/* This file should provide inline versions of string functions. +/* Optimized, inlined string functions. SPARC version. + Copyright (C) 2000 Free Software Foundation, Inc. + This file is part of the GNU C Library. - Surround GCC-specific parts with #ifdef __GNUC__, and use `extern __inline'. + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. - This file should define __STRING_INLINES if functions are actually defined - as inlines. */ + 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 + Lesser General Public License for more details. -#ifndef _BITS_STRING_H -#define _BITS_STRING_H 1 + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ +#ifndef _STRING_H +# error "Never use <bits/string.h> directly; include <string.h> instead." +#endif -#endif /* bits/string.h */ +/* sparc32 and sparc64 strchr(x, '\0') perform better than + __rawmemchr(x, '\0'). */ +#define _HAVE_STRING_ARCH_strchr 1 diff --git a/libc/sysdeps/linux/sparc/bits/string2.h b/libc/sysdeps/linux/sparc/bits/string2.h index 734f5b0e3..9e522cedf 100644 --- a/libc/sysdeps/linux/sparc/bits/string2.h +++ b/libc/sysdeps/linux/sparc/bits/string2.h @@ -1,28 +1,28 @@ /* Machine-independant string function optimizations. - Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _STRING_H # error "Never use <bits/string2.h> directly; include <string.h> instead." #endif -#ifndef __NO_STRING_INLINES +#if !defined __NO_STRING_INLINES && !defined __BOUNDED_POINTERS__ /* Unlike the definitions in the header <bits/string.h> the definitions contained here are not optimized down to assembler @@ -186,8 +186,7 @@ __STRING2_COPY_TYPE (8); /* GCC optimizes memset(s, 0, n) but not bzero(s, n). The optimization is broken before EGCS 1.1. */ -# if defined __GNUC__ \ - && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ > 90)) +# if __GNUC_PREREQ (2, 91) # define __bzero(s, n) __builtin_memset (s, '\0', n) # endif @@ -197,24 +196,28 @@ __STRING2_COPY_TYPE (8); /* Copy N bytes from SRC to DEST, returning pointer to byte following the last copied. */ #ifdef __USE_GNU -# ifndef _HAVE_STRING_ARCH_mempcpy -# define __mempcpy(dest, src, n) \ +# if !defined _HAVE_STRING_ARCH_mempcpy || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_mempcpy +# define __mempcpy(dest, src, n) \ (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \ && __string2_1bptr_p (src) && n <= 8 \ ? __mempcpy_small (dest, __mempcpy_args (src), n) \ : __mempcpy (dest, src, n))) /* In glibc we use this function frequently but for namespace reasons we have to use the name `__mempcpy'. */ -# define mempcpy(dest, src, n) __mempcpy (dest, src, n) +# define mempcpy(dest, src, n) __mempcpy (dest, src, n) +# endif # if _STRING_ARCH_unaligned -# define __mempcpy_args(src) \ - ((char *) (src))[0], ((char *) (src))[2], ((char *) (src))[4], \ - ((char *) (src))[6], \ +# ifndef _FORCE_INLINES +# define __mempcpy_args(src) \ + ((__const char *) (src))[0], ((__const char *) (src))[2], \ + ((__const char *) (src))[4], ((__const char *) (src))[6], \ __extension__ __STRING2_SMALL_GET16 (src, 0), \ __extension__ __STRING2_SMALL_GET16 (src, 4), \ __extension__ __STRING2_SMALL_GET32 (src, 0), \ __extension__ __STRING2_SMALL_GET32 (src, 4) +# endif __STRING_INLINE void *__mempcpy_small (void *, char, char, char, char, __uint16_t, __uint16_t, __uint32_t, __uint32_t, size_t); @@ -281,7 +284,8 @@ __mempcpy_small (void *__dest1, return (void *) __u; } # else -# define __mempcpy_args(src) \ +# ifndef _FORCE_INLINES +# define __mempcpy_args(src) \ ((__const char *) (src))[0], \ __extension__ ((__STRING2_COPY_ARR2) \ { { ((__const char *) (src))[0], ((__const char *) (src))[1] } }), \ @@ -309,6 +313,7 @@ __mempcpy_small (void *__dest1, ((__const char *) (src))[2], ((__const char *) (src))[3], \ ((__const char *) (src))[4], ((__const char *) (src))[5], \ ((__const char *) (src))[6], ((__const char *) (src))[7] } }) +# endif __STRING_INLINE void *__mempcpy_small (void *, char, __STRING2_COPY_ARR2, __STRING2_COPY_ARR3, __STRING2_COPY_ARR4, @@ -369,7 +374,7 @@ __mempcpy_small (void *__dest, char __src1, /* Return pointer to C in S. */ #ifndef _HAVE_STRING_ARCH_strchr -extern __ptr_t __rawmemchr (const __ptr_t __s, int __c); +extern void *__rawmemchr (const void *__s, int __c); # define strchr(s, c) \ (__extension__ (__builtin_constant_p (c) && (c) == '\0' \ ? (char *) __rawmemchr (s, c) \ @@ -378,21 +383,25 @@ extern __ptr_t __rawmemchr (const __ptr_t __s, int __c); /* Copy SRC to DEST. */ -#ifndef _HAVE_STRING_ARCH_strcpy -# define strcpy(dest, src) \ +#if !defined _HAVE_STRING_ARCH_strcpy || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_strcpy +# define strcpy(dest, src) \ (__extension__ (__builtin_constant_p (src) \ ? (__string2_1bptr_p (src) && strlen (src) + 1 <= 8 \ ? __strcpy_small (dest, __strcpy_args (src), \ strlen (src) + 1) \ : (char *) memcpy (dest, src, strlen (src) + 1)) \ : strcpy (dest, src))) +# endif # if _STRING_ARCH_unaligned -# define __strcpy_args(src) \ +# ifndef _FORCE_INLINES +# define __strcpy_args(src) \ __extension__ __STRING2_SMALL_GET16 (src, 0), \ __extension__ __STRING2_SMALL_GET16 (src, 4), \ __extension__ __STRING2_SMALL_GET32 (src, 0), \ __extension__ __STRING2_SMALL_GET32 (src, 4) +# endif __STRING_INLINE char *__strcpy_small (char *, __uint16_t, __uint16_t, __uint32_t, __uint32_t, size_t); __STRING_INLINE char * @@ -448,7 +457,8 @@ __strcpy_small (char *__dest, return __dest; } # else -# define __strcpy_args(src) \ +# ifndef _FORCE_INLINES +# define __strcpy_args(src) \ __extension__ ((__STRING2_COPY_ARR2) \ { { ((__const char *) (src))[0], '\0' } }), \ __extension__ ((__STRING2_COPY_ARR3) \ @@ -475,6 +485,7 @@ __strcpy_small (char *__dest, ((__const char *) (src))[2], ((__const char *) (src))[3], \ ((__const char *) (src))[4], ((__const char *) (src))[5], \ ((__const char *) (src))[6], '\0' } }) +# endif __STRING_INLINE char *__strcpy_small (char *, __STRING2_COPY_ARR2, __STRING2_COPY_ARR3, __STRING2_COPY_ARR4, @@ -534,8 +545,9 @@ __strcpy_small (char *__dest, /* Copy SRC to DEST, returning pointer to final NUL byte. */ #ifdef __USE_GNU -# ifndef _HAVE_STRING_ARCH_stpcpy -# define __stpcpy(dest, src) \ +# if !defined _HAVE_STRING_ARCH_stpcpy || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_stpcpy +# define __stpcpy(dest, src) \ (__extension__ (__builtin_constant_p (src) \ ? (__string2_1bptr_p (src) && strlen (src) + 1 <= 8 \ ? __stpcpy_small (dest, __stpcpy_args (src), \ @@ -544,14 +556,17 @@ __strcpy_small (char *__dest, : __stpcpy (dest, src))) /* In glibc we use this function frequently but for namespace reasons we have to use the name `__stpcpy'. */ -# define stpcpy(dest, src) __stpcpy (dest, src) +# define stpcpy(dest, src) __stpcpy (dest, src) +# endif # if _STRING_ARCH_unaligned -# define __stpcpy_args(src) \ +# ifndef _FORCE_INLINES +# define __stpcpy_args(src) \ __extension__ __STRING2_SMALL_GET16 (src, 0), \ __extension__ __STRING2_SMALL_GET16 (src, 4), \ __extension__ __STRING2_SMALL_GET32 (src, 0), \ __extension__ __STRING2_SMALL_GET32 (src, 4) +# endif __STRING_INLINE char *__stpcpy_small (char *, __uint16_t, __uint16_t, __uint32_t, __uint32_t, size_t); __STRING_INLINE char * @@ -612,7 +627,8 @@ __stpcpy_small (char *__dest, return &__u->__c; } # else -# define __stpcpy_args(src) \ +# ifndef _FORCE_INLINES +# define __stpcpy_args(src) \ __extension__ ((__STRING2_COPY_ARR2) \ { { ((__const char *) (src))[0], '\0' } }), \ __extension__ ((__STRING2_COPY_ARR3) \ @@ -639,6 +655,7 @@ __stpcpy_small (char *__dest, ((__const char *) (src))[2], ((__const char *) (src))[3], \ ((__const char *) (src))[4], ((__const char *) (src))[5], \ ((__const char *) (src))[6], '\0' } }) +# endif __STRING_INLINE char *__stpcpy_small (char *, __STRING2_COPY_ARR2, __STRING2_COPY_ARR3, __STRING2_COPY_ARR4, @@ -699,7 +716,7 @@ __stpcpy_small (char *__dest, /* Copy no more than N characters of SRC to DEST. */ #ifndef _HAVE_STRING_ARCH_strncpy -# if defined _HAVE_STRING_ARCH_memset && defined _HAVE_STRING_ARCH_mempcpy +# if defined _USE_STRING_ARCH_memset && defined _USE_STRING_ARCH_mempcpy # define strncpy(dest, src, n) \ (__extension__ ({ char *__dest = (dest); \ __builtin_constant_p (src) && __builtin_constant_p (n) \ @@ -722,13 +739,14 @@ __stpcpy_small (char *__dest, /* Append no more than N characters from SRC onto DEST. */ #ifndef _HAVE_STRING_ARCH_strncat -# ifdef _HAVE_STRING_ARCH_strchr +# ifdef _USE_STRING_ARCH_strchr # define strncat(dest, src, n) \ (__extension__ ({ char *__dest = (dest); \ __builtin_constant_p (src) && __builtin_constant_p (n) \ ? (strlen (src) < ((size_t) (n)) \ ? strcat (__dest, src) \ - : (memcpy (strchr (__dest, '\0'), src, n), __dest)) \ + : (*((char *) __mempcpy (strchr (__dest, '\0'), \ + src, n)) = '\0', __dest)) \ : strncat (dest, src, n); })) # else # define strncat(dest, src, n) \ @@ -854,8 +872,9 @@ __stpcpy_small (char *__dest, /* Return the length of the initial segment of S which consists entirely of characters not in REJECT. */ -#ifndef _HAVE_STRING_ARCH_strcspn -# define strcspn(s, reject) \ +#if !defined _HAVE_STRING_ARCH_strcspn || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_strcspn +# define strcspn(s, reject) \ __extension__ \ ({ char __r0, __r1, __r2; \ (__builtin_constant_p (reject) && __string2_1bptr_p (reject) \ @@ -869,10 +888,11 @@ __stpcpy_small (char *__dest, ? __strcspn_c3 (s, __r0, __r1, __r2) \ : strcspn (s, reject))))) \ : strcspn (s, reject)); }) +# endif -__STRING_INLINE size_t __strcspn_c1 (__const char *__s, char __reject); +__STRING_INLINE size_t __strcspn_c1 (__const char *__s, int __reject); __STRING_INLINE size_t -__strcspn_c1 (__const char *__s, char __reject) +__strcspn_c1 (__const char *__s, int __reject) { register size_t __result = 0; while (__s[__result] != '\0' && __s[__result] != __reject) @@ -880,10 +900,10 @@ __strcspn_c1 (__const char *__s, char __reject) return __result; } -__STRING_INLINE size_t __strcspn_c2 (__const char *__s, char __reject1, - char __reject2); +__STRING_INLINE size_t __strcspn_c2 (__const char *__s, int __reject1, + int __reject2); __STRING_INLINE size_t -__strcspn_c2 (__const char *__s, char __reject1, char __reject2) +__strcspn_c2 (__const char *__s, int __reject1, int __reject2) { register size_t __result = 0; while (__s[__result] != '\0' && __s[__result] != __reject1 @@ -892,11 +912,11 @@ __strcspn_c2 (__const char *__s, char __reject1, char __reject2) return __result; } -__STRING_INLINE size_t __strcspn_c3 (__const char *__s, char __reject1, - char __reject2, char __reject3); +__STRING_INLINE size_t __strcspn_c3 (__const char *__s, int __reject1, + int __reject2, int __reject3); __STRING_INLINE size_t -__strcspn_c3 (__const char *__s, char __reject1, char __reject2, - char __reject3) +__strcspn_c3 (__const char *__s, int __reject1, int __reject2, + int __reject3) { register size_t __result = 0; while (__s[__result] != '\0' && __s[__result] != __reject1 @@ -909,13 +929,14 @@ __strcspn_c3 (__const char *__s, char __reject1, char __reject2, /* Return the length of the initial segment of S which consists entirely of characters in ACCEPT. */ -#ifndef _HAVE_STRING_ARCH_strspn -# define strspn(s, accept) \ +#if !defined _HAVE_STRING_ARCH_strspn || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_strspn +# define strspn(s, accept) \ __extension__ \ ({ char __a0, __a1, __a2; \ (__builtin_constant_p (accept) && __string2_1bptr_p (accept) \ ? ((__a0 = ((__const char *) (accept))[0], __a0 == '\0') \ - ? 0 \ + ? ((void) (s), 0) \ : ((__a1 = ((__const char *) (accept))[1], __a1 == '\0') \ ? __strspn_c1 (s, __a0) \ : ((__a2 = ((__const char *) (accept))[2], __a2 == '\0') \ @@ -924,10 +945,11 @@ __strcspn_c3 (__const char *__s, char __reject1, char __reject2, ? __strspn_c3 (s, __a0, __a1, __a2) \ : strspn (s, accept))))) \ : strspn (s, accept)); }) +# endif -__STRING_INLINE size_t __strspn_c1 (__const char *__s, char __accept); +__STRING_INLINE size_t __strspn_c1 (__const char *__s, int __accept); __STRING_INLINE size_t -__strspn_c1 (__const char *__s, char __accept) +__strspn_c1 (__const char *__s, int __accept) { register size_t __result = 0; /* Please note that __accept never can be '\0'. */ @@ -936,10 +958,10 @@ __strspn_c1 (__const char *__s, char __accept) return __result; } -__STRING_INLINE size_t __strspn_c2 (__const char *__s, char __accept1, - char __accept2); +__STRING_INLINE size_t __strspn_c2 (__const char *__s, int __accept1, + int __accept2); __STRING_INLINE size_t -__strspn_c2 (__const char *__s, char __accept1, char __accept2) +__strspn_c2 (__const char *__s, int __accept1, int __accept2) { register size_t __result = 0; /* Please note that __accept1 and __accept2 never can be '\0'. */ @@ -948,10 +970,10 @@ __strspn_c2 (__const char *__s, char __accept1, char __accept2) return __result; } -__STRING_INLINE size_t __strspn_c3 (__const char *__s, char __accept1, - char __accept2, char __accept3); +__STRING_INLINE size_t __strspn_c3 (__const char *__s, int __accept1, + int __accept2, int __accept3); __STRING_INLINE size_t -__strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3) +__strspn_c3 (__const char *__s, int __accept1, int __accept2, int __accept3) { register size_t __result = 0; /* Please note that __accept1 to __accept3 never can be '\0'. */ @@ -964,13 +986,14 @@ __strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3) /* Find the first occurrence in S of any character in ACCEPT. */ -#ifndef _HAVE_STRING_ARCH_strpbrk -# define strpbrk(s, accept) \ +#if !defined _HAVE_STRING_ARCH_strpbrk || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_strpbrk +# define strpbrk(s, accept) \ __extension__ \ ({ char __a0, __a1, __a2; \ (__builtin_constant_p (accept) && __string2_1bptr_p (accept) \ ? ((__a0 = ((__const char *) (accept))[0], __a0 == '\0') \ - ? NULL \ + ? ((void) (s), NULL) \ : ((__a1 = ((__const char *) (accept))[1], __a1 == '\0') \ ? strchr (s, __a0) \ : ((__a2 = ((__const char *) (accept))[2], __a2 == '\0') \ @@ -979,11 +1002,12 @@ __strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3) ? __strpbrk_c3 (s, __a0, __a1, __a2) \ : strpbrk (s, accept))))) \ : strpbrk (s, accept)); }) +# endif -__STRING_INLINE char *__strpbrk_c2 (__const char *__s, char __accept1, - char __accept2); +__STRING_INLINE char *__strpbrk_c2 (__const char *__s, int __accept1, + int __accept2); __STRING_INLINE char * -__strpbrk_c2 (__const char *__s, char __accept1, char __accept2) +__strpbrk_c2 (__const char *__s, int __accept1, int __accept2) { /* Please note that __accept1 and __accept2 never can be '\0'. */ while (*__s != '\0' && *__s != __accept1 && *__s != __accept2) @@ -991,11 +1015,11 @@ __strpbrk_c2 (__const char *__s, char __accept1, char __accept2) return *__s == '\0' ? NULL : (char *) (size_t) __s; } -__STRING_INLINE char *__strpbrk_c3 (__const char *__s, char __accept1, - char __accept2, char __accept3); +__STRING_INLINE char *__strpbrk_c3 (__const char *__s, int __accept1, + int __accept2, int __accept3); __STRING_INLINE char * -__strpbrk_c3 (__const char *__s, char __accept1, char __accept2, - char __accept3) +__strpbrk_c3 (__const char *__s, int __accept1, int __accept2, + int __accept3) { /* Please note that __accept1 to __accept3 never can be '\0'. */ while (*__s != '\0' && *__s != __accept1 && *__s != __accept2 @@ -1006,8 +1030,9 @@ __strpbrk_c3 (__const char *__s, char __accept1, char __accept2, #endif -/* Find the first occurrence of NEEDLE in HAYSTACK. */ -#ifndef _HAVE_STRING_ARCH_strstr +/* Find the first occurrence of NEEDLE in HAYSTACK. Newer gcc versions + do this itself. */ +#if !defined _HAVE_STRING_ARCH_strstr && !__GNUC_PREREQ (2, 97) # define strstr(haystack, needle) \ (__extension__ (__builtin_constant_p (needle) && __string2_1bptr_p (needle) \ ? (((__const char *) (needle))[0] == '\0' \ @@ -1020,26 +1045,16 @@ __strpbrk_c3 (__const char *__s, char __accept1, char __accept2, #endif -#if defined __USE_GNU && !defined _FORCE_INLINES -# ifndef _HAVE_STRING_ARCH_strnlen -__STRING_INLINE size_t -strnlen (__const char *__string, size_t __maxlen) -{ - __const char *__end = (__const char *) memchr (__string, '\0', __maxlen); - return __end ? (size_t) (__end - __string) : __maxlen; -} -# endif -#endif - - -#ifndef _HAVE_STRING_ARCH_strtok_r -# define __strtok_r(s, sep, nextp) \ +#if !defined _HAVE_STRING_ARCH_strtok_r || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_strtok_r +# define __strtok_r(s, sep, nextp) \ (__extension__ (__builtin_constant_p (sep) && __string2_1bptr_p (sep) \ ? (((__const char *) (sep))[0] != '\0' \ && ((__const char *) (sep))[1] == '\0' \ ? __strtok_r_1c (s, ((__const char *) (sep))[0], nextp) \ : __strtok_r (s, sep, nextp)) \ : __strtok_r (s, sep, nextp))) +# endif __STRING_INLINE char *__strtok_r_1c (char *__s, char __sep, char **__nextp); __STRING_INLINE char * @@ -1050,32 +1065,31 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp) __s = *__nextp; while (*__s == __sep) ++__s; - if (*__s == '\0') - __result = NULL; - else + __result = NULL; + if (*__s != '\0') { - __result = __s; - while (*__s != '\0' && *__s != __sep) - ++__s; - if (*__s == '\0') - *__nextp = __s; - else - { - *__s = '\0'; - *__nextp = __s + 1; - } + __result = __s++; + while (*__s != '\0') + if (*__s++ == __sep) + { + __s[-1] = '\0'; + break; + } + *__nextp = __s; } return __result; } # if defined __USE_POSIX || defined __USE_MISC -# define strtok_r(s, sep, nextp) __strtok_r ((s), (sep), (nextp)) +# define strtok_r(s, sep, nextp) __strtok_r (s, sep, nextp) # endif #endif -#ifndef _HAVE_STRING_ARCH_strsep +#if !defined _HAVE_STRING_ARCH_strsep || defined _FORCE_INLINES +# ifndef _HAVE_STRING_ARCH_strsep -# define __strsep(s, reject) \ +extern char *__strsep_g (char **__stringp, __const char *__delim); +# define __strsep(s, reject) \ __extension__ \ ({ char __r0, __r1, __r2; \ (__builtin_constant_p (reject) && __string2_1bptr_p (reject) \ @@ -1090,21 +1104,15 @@ __strtok_r_1c (char *__s, char __sep, char **__nextp) ? __strsep_3c (s, __r0, __r1, __r2) \ : __strsep_g (s, reject)))) \ : __strsep_g (s, reject)); }) +# endif __STRING_INLINE char *__strsep_1c (char **__s, char __reject); __STRING_INLINE char * __strsep_1c (char **__s, char __reject) { register char *__retval = *__s; - if (__retval == NULL) - return *__s = NULL; - if (*__retval == __reject) + if (__retval != NULL && (*__s = strchr (__retval, __reject)) != NULL) *(*__s)++ = '\0'; - else - if ((*__s = strchr (__retval, __reject)) != NULL) - *(*__s)++ = '\0'; - else - *__s = NULL; return __retval; } @@ -1113,22 +1121,24 @@ __STRING_INLINE char * __strsep_2c (char **__s, char __reject1, char __reject2) { register char *__retval = *__s; - if (__retval == NULL) - return *__s = NULL; - if (*__retval == __reject1 || *__retval == __reject2) - *(*__s)++ = '\0'; - else + if (__retval != NULL) { register char *__cp = __retval; - while (*__cp != '\0' && *__cp != __reject1 && *__cp != __reject2) - ++__cp; - if (*__cp != '\0') + while (1) { - *__s = __cp; - *(*__s)++ = '\0'; + if (*__cp == '\0') + { + __cp = NULL; + break; + } + if (*__cp == __reject1 || *__cp == __reject2) + { + *__cp++ = '\0'; + break; + } + ++__cp; } - else - *__s = NULL; + *__s = __cp; } return __retval; } @@ -1139,41 +1149,29 @@ __STRING_INLINE char * __strsep_3c (char **__s, char __reject1, char __reject2, char __reject3) { register char *__retval = *__s; - if (__retval == NULL) - return *__s = NULL; - if (*__retval == __reject1 || *__retval == __reject2 - || *__retval == __reject3) - *(*__s)++ = '\0'; - else + if (__retval != NULL) { register char *__cp = __retval; - while (*__cp != '\0' && *__cp != __reject1 && *__cp != __reject2 - && *__cp != __reject3) - ++__cp; - if (*__cp != '\0') + while (1) { - *__s = __cp; - *(*__s)++ = '\0'; + if (*__cp == '\0') + { + __cp = NULL; + break; + } + if (*__cp == __reject1 || *__cp == __reject2 || *__cp == __reject3) + { + *__cp++ = '\0'; + break; + } + ++__cp; } - else - *__s = NULL; + *__s = __cp; } return __retval; } - -__STRING_INLINE char *__strsep_g (char **__s, __const char *__reject); -__STRING_INLINE char * -__strsep_g (char **__s, __const char *__reject) -{ - register char *__retval = *__s; - if (__retval == NULL) - return NULL; - if ((*__s = strpbrk (__retval, __reject)) != NULL) - *(*__s)++ = '\0'; - return __retval; -} # ifdef __USE_BSD -# define strsep(s, reject) __strsep ((s), (reject)) +# define strsep(s, reject) __strsep (s, reject) # endif #endif @@ -1189,6 +1187,7 @@ __strsep_g (char **__s, __const char *__reject) # ifndef _HAVE_STRING_ARCH_strdup +extern char *__strdup (__const char *__string) __THROW __attribute_malloc__; # define __strdup(s) \ (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \ ? (((__const char *) (s))[0] == '\0' \ @@ -1205,6 +1204,34 @@ __strsep_g (char **__s, __const char *__reject) # endif # endif +# ifndef _HAVE_STRING_ARCH_strndup + +extern char *__strndup (__const char *__string, size_t __n) + __THROW __attribute_malloc__; +# define __strndup(s, n) \ + (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \ + ? (((__const char *) (s))[0] == '\0' \ + ? (char *) calloc (1, 1) \ + : ({ size_t __len = strlen (s) + 1; \ + size_t __n = (n); \ + char *__retval; \ + if (__n < __len) \ + __len = __n; \ + __retval = (char *) malloc (__len); \ + if (__retval != NULL) \ + { \ + __retval[__len - 1] = '\0'; \ + __retval = (char *) memcpy (__retval, s, \ + __len - 1); \ + } \ + __retval; })) \ + : __strndup (s, n))) + +# ifdef __USE_GNU +# define strndup(s, n) __strndup (s, n) +# endif +# endif + #endif /* Use misc. or use GNU. */ #ifndef _FORCE_INLINES diff --git a/libc/sysdeps/linux/sparc/bits/stropts.h b/libc/sysdeps/linux/sparc/bits/stropts.h index ed807473c..21538c31d 100644 --- a/libc/sysdeps/linux/sparc/bits/stropts.h +++ b/libc/sysdeps/linux/sparc/bits/stropts.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _BITS_STROPTS_H #define _BITS_STROPTS_H 1 @@ -61,7 +61,7 @@ of a STREAMS pipe. */ #define I_RECVFD (__SID |14) /* Non-EFT definition. */ #define I_SWROPT (__SID |19) /* Set the write mode. */ -#define I_GWRSET (__SID |20) /* Return the current write mode setting. */ +#define I_GWROPT (__SID |20) /* Return the current write mode setting. */ #define I_LIST (__SID |21) /* List all the module names on the STREAM, up to and including the topmost driver name. */ #define I_PLINK (__SID |22) /* Connect two STREAMs with a persistent @@ -91,7 +91,9 @@ #define FLUSHR 0x01 /* Flush read queues. */ #define FLUSHW 0x02 /* Flush write queues. */ #define FLUSHRW 0x03 /* Flush read and write queues. */ -#define FLUSHBAND 0x04 /* Flush only specified band. */ +#ifdef __USE_GNU +# define FLUSHBAND 0x04 /* Flush only specified band. */ +#endif /* Possible arguments for `I_SETSIG'. */ #define S_INPUT 0x0001 /* A message, other than a high-priority @@ -129,13 +131,17 @@ #define RPROTNORM 0x0010 /* Fail `read' with EBADMSG if a message containing a control part is at the front of the STREAM head read queue. */ -#define RPROTMASK 0x001C /* The RPROT bits */ +#ifdef __USE_GNU +# define RPROTMASK 0x001C /* The RPROT bits */ +#endif /* Possible mode for `I_SWROPT'. */ #define SNDZERO 0x001 /* Send a zero-length message downstream when a `write' of 0 bytes occurs. */ -#define SNDPIPE 0x002 /* Send SIGPIPE on write and putmsg if +#ifdef __USE_GNU +# define SNDPIPE 0x002 /* Send SIGPIPE on write and putmsg if sd_werror is set. */ +#endif /* Arguments for `I_ATMARK'. */ #define ANYMARK 0x01 /* Check if the message is marked. */ @@ -143,8 +149,10 @@ on the queue. */ /* Argument for `I_UNLINK'. */ -#define MUXID_ALL (-1) /* Unlink all STREAMs linked to the STREAM +#ifdef __USE_GNU +# define MUXID_ALL (-1) /* Unlink all STREAMs linked to the STREAM associated with `fildes'. */ +#endif /* Macros for `getmsg', `getpmsg', `putmsg' and `putpmsg'. */ @@ -176,14 +184,14 @@ struct strpeek { struct strbuf ctlbuf; struct strbuf databuf; - __t_uscalar_t flags; /* UnixWare/Solaris compatibility. */ + t_uscalar_t flags; /* UnixWare/Solaris compatibility. */ }; struct strfdinsert { struct strbuf ctlbuf; struct strbuf databuf; - __t_uscalar_t flags; /* UnixWare/Solaris compatibility. */ + t_uscalar_t flags; /* UnixWare/Solaris compatibility. */ int fildes; int offset; }; @@ -199,9 +207,9 @@ struct strioctl struct strrecvfd { int fd; - __uid_t uid; - __gid_t gid; - char fill[8]; /* UnixWare/Solaris compatibility */ + uid_t uid; + gid_t gid; + char __fill[8]; /* UnixWare/Solaris compatibility */ }; diff --git a/libc/sysdeps/linux/sparc/bits/syscall.h b/libc/sysdeps/linux/sparc/bits/syscall.h index 7c1951f90..710402958 100644 --- a/libc/sysdeps/linux/sparc/bits/syscall.h +++ b/libc/sysdeps/linux/sparc/bits/syscall.h @@ -4,189 +4,229 @@ # error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead." #endif -#define SYS_write __NR_write -#define SYS_setrlimit __NR_setrlimit -#define SYS_getdents __NR_getdents -#define SYS_umount __NR_umount -#define SYS_munlock __NR_munlock +#include <bits/wordsize.h> + +#define SYS__llseek __NR__llseek +#define SYS__newselect __NR__newselect +#define SYS__sysctl __NR__sysctl +#define SYS_accept __NR_accept +#define SYS_access __NR_access +#define SYS_acct __NR_acct +#define SYS_adjtimex __NR_adjtimex +#define SYS_afs_syscall __NR_afs_syscall +#define SYS_alarm __NR_alarm +#define SYS_aplib __NR_aplib +#define SYS_bdflush __NR_bdflush +#define SYS_brk __NR_brk +#define SYS_capget __NR_capget +#define SYS_capset __NR_capset +#define SYS_chdir __NR_chdir +#define SYS_chmod __NR_chmod +#define SYS_chown __NR_chown +#define SYS_chroot __NR_chroot +#define SYS_clone __NR_clone +#define SYS_close __NR_close +#define SYS_connect __NR_connect +#define SYS_creat __NR_creat +#define SYS_create_module __NR_create_module #define SYS_delete_module __NR_delete_module +#define SYS_dup __NR_dup +#define SYS_dup2 __NR_dup2 +#define SYS_execv __NR_execv +#define SYS_execve __NR_execve +#define SYS_exit __NR_exit +#define SYS_fchdir __NR_fchdir +#define SYS_fchmod __NR_fchmod +#define SYS_fchown __NR_fchown +#define SYS_fcntl __NR_fcntl +#define SYS_fdatasync __NR_fdatasync +#define SYS_flock __NR_flock +#define SYS_fork __NR_fork #define SYS_fstat __NR_fstat +#define SYS_fstatfs __NR_fstatfs +#define SYS_fsync __NR_fsync +#define SYS_ftruncate __NR_ftruncate +#define SYS_get_kernel_syms __NR_get_kernel_syms +#define SYS_getcwd __NR_getcwd +#define SYS_getdents __NR_getdents +#define SYS_getdents64 __NR_getdents64 +#define SYS_getdomainname __NR_getdomainname +#define SYS_getegid __NR_getegid +#define SYS_geteuid __NR_geteuid +#define SYS_getgid __NR_getgid +#define SYS_getgroups __NR_getgroups +#define SYS_getitimer __NR_getitimer +#define SYS_getpagesize __NR_getpagesize +#define SYS_getpeername __NR_getpeername #define SYS_getpgid __NR_getpgid -#define SYS_rt_sigaction __NR_rt_sigaction -#define SYS_setfsgid __NR_setfsgid -#define SYS_chroot __NR_chroot -#define SYS_times __NR_times -#define SYS_rt_sigsuspend __NR_rt_sigsuspend -#define SYS_setpgid __NR_setpgid #define SYS_getpgrp __NR_getpgrp -#define SYS_getsockopt __NR_getsockopt -#define SYS_query_module __NR_query_module -#define SYS_pause __NR_pause -#define SYS_writev __NR_writev -#define SYS_rename __NR_rename -#define SYS_truncate __NR_truncate -#define SYS_waitpid __NR_waitpid -#define SYS_sigreturn __NR_sigreturn -#define SYS_readdir __NR_readdir -#define SYS_fsync __NR_fsync -#define SYS_sigaltstack __NR_sigaltstack -#define SYS_lstat __NR_lstat -#define SYS_dup2 __NR_dup2 -#define SYS_clone __NR_clone +#define SYS_getpid __NR_getpid #define SYS_getppid __NR_getppid -#define SYS_umount2 __NR_umount2 -#define SYS_close __NR_close -#define SYS_setgid __NR_setgid -#define SYS_bdflush __NR_bdflush -#define SYS_statfs __NR_statfs -#define SYS_mount __NR_mount -#define SYS_sgetmask __NR_sgetmask -#define SYS_idle __NR_idle -#define SYS_sigaction __NR_sigaction -#define SYS_wait4 __NR_wait4 -#define SYS_fork __NR_fork -#define SYS_setfsuid __NR_setfsuid -#define SYS_settimeofday __NR_settimeofday -#define SYS_pwrite __NR_pwrite -#define SYS_ssetmask __NR_ssetmask -#define SYS_rt_sigpending __NR_rt_sigpending -#define SYS_afs_syscall __NR_afs_syscall -#define SYS_exit __NR_exit -#define SYS_sysinfo __NR_sysinfo +#define SYS_getpriority __NR_getpriority +#define SYS_getrlimit __NR_getrlimit +#define SYS_getrusage __NR_getrusage +#define SYS_getsid __NR_getsid #define SYS_getsockname __NR_getsockname -#define SYS_socket __NR_socket -#define SYS_symlink __NR_symlink +#define SYS_getsockopt __NR_getsockopt +#define SYS_gettimeofday __NR_gettimeofday +#define SYS_getuid __NR_getuid +#define SYS_init_module __NR_init_module #define SYS_ioctl __NR_ioctl -#define SYS_ftruncate __NR_ftruncate -#define SYS_sched_getparam __NR_sched_getparam -#define SYS_creat __NR_creat -#define SYS_lchown __NR_lchown -#define SYS_sched_rr_get_interval __NR_sched_rr_get_interval -#define SYS_fcntl __NR_fcntl -#define SYS_setsid __NR_setsid -#define SYS_mprotect __NR_mprotect -#define SYS_setuid __NR_setuid -#define SYS_socketpair __NR_socketpair -#define SYS_oldlstat __NR_oldlstat -#define SYS_umask __NR_umask +#define SYS_ipc __NR_ipc #define SYS_kill __NR_kill -#define SYS_vfork __NR_vfork -#define SYS_nanosleep __NR_nanosleep -#define SYS_stime __NR_stime -#define SYS_uname __NR_uname -#define SYS_signal __NR_signal -#define SYS_getitimer __NR_getitimer -#define SYS_getdomainname __NR_getdomainname -#define SYS_readv __NR_readv -#define SYS_getcwd __NR_getcwd -#define SYS_getpriority __NR_getpriority -#define SYS_msync __NR_msync +#define SYS_lchown __NR_lchown #define SYS_link __NR_link -#define SYS_sched_setparam __NR_sched_setparam -#define SYS_getgid __NR_getgid -#define SYS__newselect __NR__newselect -#define SYS_recvmsg __NR_recvmsg -#define SYS_getrusage __NR_getrusage -#define SYS_recvfrom __NR_recvfrom -#define SYS__llseek __NR__llseek -#define SYS_sched_yield __NR_sched_yield -#define SYS_connect __NR_connect -#define SYS_nice __NR_nice +#define SYS_lseek __NR_lseek +#define SYS_lstat __NR_lstat +#define SYS_madvise __NR_madvise +#define SYS_mincore __NR_mincore +#define SYS_mkdir __NR_mkdir +#define SYS_mknod __NR_mknod +#define SYS_mlock __NR_mlock +#define SYS_mlockall __NR_mlockall #define SYS_mmap __NR_mmap -#define SYS_get_kernel_syms __NR_get_kernel_syms -#define SYS_setgroups __NR_setgroups +#define SYS_mount __NR_mount +#define SYS_mprotect __NR_mprotect +#define SYS_mremap __NR_mremap +#define SYS_msync __NR_msync +#define SYS_munlock __NR_munlock +#define SYS_munlockall __NR_munlockall #define SYS_munmap __NR_munmap -#define SYS_quotactl __NR_quotactl -#define SYS_getrlimit __NR_getrlimit +#define SYS_nanosleep __NR_nanosleep +#define SYS_nfsservctl __NR_nfsservctl +#define SYS_nice __NR_nice +#define SYS_oldlstat __NR_oldlstat +#define SYS_open __NR_open +#define SYS_pause __NR_pause +#define SYS_pciconfig_read __NR_pciconfig_read +#define SYS_pciconfig_write __NR_pciconfig_write #define SYS_perfctr __NR_perfctr -#define SYS_brk __NR_brk -#define SYS_sched_getscheduler __NR_sched_getscheduler #define SYS_personality __NR_personality -#define SYS_getpid __NR_getpid -#define SYS_vhangup __NR_vhangup -#define SYS_mremap __NR_mremap -#define SYS_getpagesize __NR_getpagesize -#define SYS_ptrace __NR_ptrace -#define SYS_sendmsg __NR_sendmsg -#define SYS_dup __NR_dup -#define SYS_getsid __NR_getsid -#define SYS_getegid __NR_getegid -#define SYS_uselib __NR_uselib -#define SYS_rt_sigprocmask __NR_rt_sigprocmask -#define SYS_shutdown __NR_shutdown -#define SYS_getuid __NR_getuid -#define SYS_init_module __NR_init_module -#define SYS_ipc __NR_ipc -#define SYS_capget __NR_capget #define SYS_pipe __NR_pipe -#define SYS_read __NR_read -#define SYS_open __NR_open -#define SYS_setdomainname __NR_setdomainname -#define SYS_setregid __NR_setregid -#define SYS_alarm __NR_alarm -#define SYS_pread __NR_pread +#define SYS_pivot_root __NR_pivot_root #define SYS_poll __NR_poll -#define SYS_flock __NR_flock -#define SYS_sigsuspend __NR_sigsuspend -#define SYS_fdatasync __NR_fdatasync #define SYS_prctl __NR_prctl -#define SYS_sysfs __NR_sysfs -#define SYS_sethostname __NR_sethostname -#define SYS_geteuid __NR_geteuid -#define SYS_swapon __NR_swapon -#define SYS_capset __NR_capset -#define SYS_create_module __NR_create_module -#define SYS_execve __NR_execve -#define SYS_utime __NR_utime +#define SYS_pread __NR_pread +#define SYS_ptrace __NR_ptrace +#define SYS_pwrite __NR_pwrite +#define SYS_query_module __NR_query_module +#define SYS_quotactl __NR_quotactl +#define SYS_read __NR_read +#define SYS_readdir __NR_readdir +#define SYS_readlink __NR_readlink +#define SYS_readv __NR_readv #define SYS_reboot __NR_reboot -#define SYS_socketcall __NR_socketcall -#define SYS_fchdir __NR_fchdir -#define SYS_sendfile __NR_sendfile -#define SYS_time __NR_time -#define SYS_setreuid __NR_setreuid -#define SYS_getpeername __NR_getpeername -#define SYS_select __NR_select -#define SYS_ustat __NR_ustat -#define SYS_mkdir __NR_mkdir +#define SYS_recvfrom __NR_recvfrom +#define SYS_recvmsg __NR_recvmsg +#define SYS_rename __NR_rename #define SYS_rmdir __NR_rmdir -#define SYS_adjtimex __NR_adjtimex -#define SYS_acct __NR_acct +#define SYS_rt_sigaction __NR_rt_sigaction +#define SYS_rt_sigpending __NR_rt_sigpending +#define SYS_rt_sigprocmask __NR_rt_sigprocmask +#define SYS_rt_sigqueueinfo __NR_rt_sigqueueinfo +#define SYS_rt_sigreturn __NR_rt_sigreturn +#define SYS_rt_sigsuspend __NR_rt_sigsuspend +#define SYS_rt_sigtimedwait __NR_rt_sigtimedwait +#define SYS_sched_get_priority_max __NR_sched_get_priority_max +#define SYS_sched_get_priority_min __NR_sched_get_priority_min +#define SYS_sched_getparam __NR_sched_getparam +#define SYS_sched_getscheduler __NR_sched_getscheduler +#define SYS_sched_rr_get_interval __NR_sched_rr_get_interval +#define SYS_sched_setparam __NR_sched_setparam #define SYS_sched_setscheduler __NR_sched_setscheduler -#define SYS_mlockall __NR_mlockall -#define SYS_fstatfs __NR_fstatfs -#define SYS_stat __NR_stat -#define SYS_pciconfig_read __NR_pciconfig_read +#define SYS_sched_yield __NR_sched_yield +#define SYS_select __NR_select +#define SYS_sendfile __NR_sendfile +#define SYS_sendmsg __NR_sendmsg +#define SYS_sendto __NR_sendto +#define SYS_setdomainname __NR_setdomainname +#define SYS_setfsgid __NR_setfsgid +#define SYS_setfsuid __NR_setfsuid +#define SYS_setgid __NR_setgid +#define SYS_setgroups __NR_setgroups +#define SYS_sethostname __NR_sethostname +#define SYS_setitimer __NR_setitimer +#define SYS_setpgid __NR_setpgid +#define SYS_setpriority __NR_setpriority +#define SYS_setregid __NR_setregid +#define SYS_setreuid __NR_setreuid +#define SYS_setrlimit __NR_setrlimit +#define SYS_setsid __NR_setsid +#define SYS_settimeofday __NR_settimeofday +#define SYS_setuid __NR_setuid +#define SYS_sgetmask __NR_sgetmask +#define SYS_shutdown __NR_shutdown +#define SYS_sigaction __NR_sigaction +#define SYS_sigaltstack __NR_sigaltstack +#define SYS_signal __NR_signal #define SYS_sigpending __NR_sigpending -#define SYS_chdir __NR_chdir +#define SYS_sigprocmask __NR_sigprocmask +#define SYS_sigreturn __NR_sigreturn +#define SYS_sigsuspend __NR_sigsuspend +#define SYS_socket __NR_socket +#define SYS_socketcall __NR_socketcall +#define SYS_socketpair __NR_socketpair +#define SYS_ssetmask __NR_ssetmask +#define SYS_stat __NR_stat +#define SYS_statfs __NR_statfs +#define SYS_stime __NR_stime #define SYS_swapoff __NR_swapoff -#define SYS_rt_sigtimedwait __NR_rt_sigtimedwait -#define SYS_rt_sigqueueinfo __NR_rt_sigqueueinfo -#define SYS_syslog __NR_syslog -#define SYS_fchmod __NR_fchmod -#define SYS_nfsservctl __NR_nfsservctl -#define SYS_readlink __NR_readlink -#define SYS_munlockall __NR_munlockall -#define SYS_accept __NR_accept -#define SYS_sendto __NR_sendto +#define SYS_swapon __NR_swapon +#define SYS_symlink __NR_symlink #define SYS_sync __NR_sync -#define SYS_setitimer __NR_setitimer -#define SYS_fchown __NR_fchown -#define SYS_access __NR_access -#define SYS_aplib __NR_aplib -#define SYS_sched_get_priority_max __NR_sched_get_priority_max -#define SYS_gettimeofday __NR_gettimeofday -#define SYS_mknod __NR_mknod -#define SYS_execv __NR_execv -#define SYS_utimes __NR_utimes -#define SYS_sched_get_priority_min __NR_sched_get_priority_min -#define SYS_getgroups __NR_getgroups -#define SYS_chmod __NR_chmod -#define SYS_mlock __NR_mlock +#define SYS_sysfs __NR_sysfs +#define SYS_sysinfo __NR_sysinfo +#define SYS_syslog __NR_syslog +#define SYS_times __NR_times +#define SYS_truncate __NR_truncate +#define SYS_umask __NR_umask +#define SYS_umount __NR_umount +#define SYS_umount2 __NR_umount2 +#define SYS_uname __NR_uname #define SYS_unlink __NR_unlink -#define SYS__sysctl __NR__sysctl -#define SYS_sigprocmask __NR_sigprocmask -#define SYS_rt_sigreturn __NR_rt_sigreturn -#define SYS_lseek __NR_lseek -#define SYS_setpriority __NR_setpriority -#define SYS_pciconfig_write __NR_pciconfig_write -#define SYS_chown __NR_chown +#define SYS_uselib __NR_uselib +#define SYS_ustat __NR_ustat +#define SYS_utime __NR_utime +#define SYS_utimes __NR_utimes +#define SYS_vfork __NR_vfork +#define SYS_vhangup __NR_vhangup +#define SYS_wait4 __NR_wait4 +#define SYS_waitpid __NR_waitpid +#define SYS_write __NR_write +#define SYS_writev __NR_writev +#if __WORDSIZE == 64 +#define SYS_getresgid __NR_getresgid +#define SYS_getresuid __NR_getresuid +#define SYS_memory_ordering __NR_memory_ordering +#define SYS_setresgid __NR_setresgid +#define SYS_setresuid __NR_setresuid +#define SYS_utrap_install __NR_utrap_install +#else +#define SYS_chown32 __NR_chown32 +#define SYS_fchown32 __NR_fchown32 +#define SYS_fcntl64 __NR_fcntl64 +#define SYS_fstat64 __NR_fstat64 +#define SYS_ftruncate64 __NR_ftruncate64 +#define SYS_getegid32 __NR_getegid32 +#define SYS_geteuid32 __NR_geteuid32 +#define SYS_getgid32 __NR_getgid32 +#define SYS_getgroups32 __NR_getgroups32 +#define SYS_getresgid32 __NR_getresgid32 +#define SYS_getresuid32 __NR_getresuid32 +#define SYS_getuid32 __NR_getuid32 +#define SYS_lchown32 __NR_lchown32 +#define SYS_lstat64 __NR_lstat64 +#define SYS_mmap2 __NR_mmap2 +#define SYS_setfsgid32 __NR_setfsgid32 +#define SYS_setfsuid32 __NR_setfsuid32 +#define SYS_setgid32 __NR_setgid32 +#define SYS_setgroups32 __NR_setgroups32 +#define SYS_setregid32 __NR_setregid32 +#define SYS_setresgid32 __NR_setresgid32 +#define SYS_setresuid32 __NR_setresuid32 +#define SYS_setreuid32 __NR_setreuid32 +#define SYS_setuid32 __NR_setuid32 +#define SYS_stat64 __NR_stat64 +#define SYS_time __NR_time +#define SYS_truncate64 __NR_truncate64 +#endif diff --git a/libc/sysdeps/linux/sparc/bits/termios.h b/libc/sysdeps/linux/sparc/bits/termios.h index 14ff7b76a..409ed233d 100644 --- a/libc/sysdeps/linux/sparc/bits/termios.h +++ b/libc/sysdeps/linux/sparc/bits/termios.h @@ -3,19 +3,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _TERMIOS_H # error "Never include <bits/termios.h> directly; use <termios.h> instead." @@ -156,6 +156,7 @@ struct termios #define B1152000 0x0000100d #define B1500000 0x0000100e #define B2000000 0x0000100f +#define __MAX_BAUD B2000000 #define CIBAUD 0x100f0000 /* input baud rate (not used) */ #define CMSPAR 0x40000000 /* mark or space (stick) parity */ diff --git a/libc/sysdeps/linux/sparc/bits/time.h b/libc/sysdeps/linux/sparc/bits/time.h index 274d61677..167cef79f 100644 --- a/libc/sysdeps/linux/sparc/bits/time.h +++ b/libc/sysdeps/linux/sparc/bits/time.h @@ -1,21 +1,21 @@ -/* System-dependent timing definitions. Linux version. - Copyright (C) 1996, 1997 Free Software Foundation, Inc. +/* System-dependent timing definitions. Linux/SPARC version. + Copyright (C) 1996, 1997, 1999, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * Never include this file directly; use <time.h> instead. @@ -31,18 +31,32 @@ /* CAE XSH, Issue 4, Version 2: <time.h> The value of CLOCKS_PER_SEC is required to be 1 million on all XSI-conformant systems. */ -# define CLOCKS_PER_SEC 1000000 +# define CLOCKS_PER_SEC 1000000l -# ifndef __STRICT_ANSI__ +# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K /* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK presents the real value for clock ticks per second for the system. */ -# define CLK_TCK 100 +# include <bits/types.h> +extern long int __sysconf (int); +# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */ +# endif + +# ifdef __USE_POSIX199309 +/* Identifier for system-wide realtime clock. */ +# define CLOCK_REALTIME 0 +/* High-resolution timer from the CPU. */ +# define CLOCK_PROCESS_CPUTIME_ID 2 +/* Thread-specific CPU-time clock. */ +# define CLOCK_THREAD_CPUTIME_ID 3 + +/* Flag to indicate time is absolute. */ +# define TIMER_ABSTIME 1 # endif # endif /* bits/time.h */ #endif -#ifdef __need_timeval +#ifdef __need_timeval # undef __need_timeval # ifndef _STRUCT_TIMEVAL # define _STRUCT_TIMEVAL 1 @@ -53,7 +67,7 @@ struct timeval { __time_t tv_sec; /* Seconds. */ - __time_t tv_usec; /* Microseconds. */ + __suseconds_t tv_usec; /* Microseconds. */ }; # endif /* struct timeval */ -#endif /* need timeval */ +#endif /* need timeval */ diff --git a/libc/sysdeps/linux/sparc/bits/types.h b/libc/sysdeps/linux/sparc/bits/types.h index 7b509554c..0d357a930 100644 --- a/libc/sysdeps/linux/sparc/bits/types.h +++ b/libc/sysdeps/linux/sparc/bits/types.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc. +/* Copyright (C) 1991,92,1994-1999,2000,2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * Never include this file directly; use <sys/types.h> instead. @@ -73,7 +73,7 @@ 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 __u_quad_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. */ @@ -81,7 +81,7 @@ typedef __quad_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. */ +typedef long int __ssize_t; /* Type of a byte count, or error. */ #else typedef int __ssize_t; /* Type of a byte count, or error. */ #endif @@ -98,51 +98,35 @@ typedef struct typedef int __daddr_t; /* The type of a disk address. */ typedef char *__caddr_t; typedef long int __time_t; +typedef unsigned int __useconds_t; +typedef int __suseconds_t; typedef long int __swblk_t; /* Type of a swap block maybe? */ typedef long int __clock_t; -/* One element in the file descriptor mask array. */ -typedef unsigned long int __fd_mask; +/* Clock ID used in clock and timer functions. */ +typedef int __clockid_t; -/* Due to incaution, we may have gotten these from a kernel header file. */ -#undef __FD_SETSIZE -#undef __NFDBITS -#undef __FDMASK +/* Timer ID returned by `timer_create'. */ +typedef int __timer_t; /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 1024 -/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */ -#define __NFDBITS (8 * sizeof (__fd_mask)) -#define __FDELT(d) ((d) / __NFDBITS) -#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS)) - -/* fd_set for select and pselect. */ -typedef struct - { - /* XPG4.2 requires this member name. Otherwise avoid the name - from the user namespace. */ -#ifdef __USE_XOPEN - __fd_mask fds_bits[__FD_SETSIZE / __NFDBITS]; -# define __FDS_BITS(set) ((set)->fds_bits) -#else - __fd_mask __fds_bits[__FD_SETSIZE / __NFDBITS]; -# define __FDS_BITS(set) ((set)->__fds_bits) -#endif - } __fd_set; - typedef int __key_t; /* Used in `struct shmid_ds'. */ #if __WORDSIZE == 64 -typedef int __ipc_pid_t; +typedef int __ipc_pid_t; #else typedef unsigned short int __ipc_pid_t; #endif +/* Type to represent block size. */ +typedef long int __blksize_t; + /* Types from the Large File Support interface. */ /* Type to count number os disk blocks. */ @@ -168,9 +152,12 @@ typedef long int __intptr_t; typedef int __intptr_t; #endif +/* Duplicate info from sys/socket.h. */ +typedef unsigned int __socklen_t; + /* Now add the thread types. */ -#ifdef __USE_UNIX98 +#if defined __USE_POSIX199506 || defined __USE_UNIX98 # include <bits/pthreadtypes.h> #endif diff --git a/libc/sysdeps/linux/sparc/bits/uio.h b/libc/sysdeps/linux/sparc/bits/uio.h index 38ac17baa..84b4805fe 100644 --- a/libc/sysdeps/linux/sparc/bits/uio.h +++ b/libc/sysdeps/linux/sparc/bits/uio.h @@ -2,19 +2,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_UIO_H # error "Never include <bits/uio.h> directly; use <sys/uio.h> instead." diff --git a/libc/sysdeps/linux/sparc/bits/ustat.h b/libc/sysdeps/linux/sparc/bits/ustat.h index 526069a7f..aeafc22a5 100644 --- a/libc/sysdeps/linux/sparc/bits/ustat.h +++ b/libc/sysdeps/linux/sparc/bits/ustat.h @@ -2,19 +2,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #include <sys/types.h> diff --git a/libc/sysdeps/linux/sparc/bits/utmp.h b/libc/sysdeps/linux/sparc/bits/utmp.h index d07486e9c..2ed29bbb4 100644 --- a/libc/sysdeps/linux/sparc/bits/utmp.h +++ b/libc/sysdeps/linux/sparc/bits/utmp.h @@ -1,20 +1,21 @@ /* The `struct utmp' type, describing entries in the utmp file. GNU version. Copyright (C) 1993, 1996, 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _UTMP_H # error "Never include <bits/utmp.h> directly; use <utmp.h> instead." diff --git a/libc/sysdeps/linux/sparc/bits/utmpx.h b/libc/sysdeps/linux/sparc/bits/utmpx.h index 74befe59e..99735370b 100644 --- a/libc/sysdeps/linux/sparc/bits/utmpx.h +++ b/libc/sysdeps/linux/sparc/bits/utmpx.h @@ -1,20 +1,21 @@ -/* Structures and defenitions for the user accounting database. GNU version. - Copyright (C) 1997, 1998 Free Software Foundation, Inc. +/* Structures and definitions for the user accounting database. GNU version. + Copyright (C) 1997, 1998, 2000, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _UTMPX_H # error "Never include <bits/utmpx.h> directly; use <utmpx.h> instead." @@ -71,7 +72,9 @@ struct utmpx /* Values for the `ut_type' field of a `struct utmpx'. */ #define EMPTY 0 /* No valid user accounting information. */ -#define RUN_LVL 1 /* The system's runlevel. */ +#ifdef __USE_GNU +# define RUN_LVL 1 /* The system's runlevel. */ +#endif #define BOOT_TIME 2 /* Time of system boot. */ #define NEW_TIME 3 /* Time after system clock changed. */ #define OLD_TIME 4 /* Time when system clock changed. */ diff --git a/libc/sysdeps/linux/sparc/bits/utsname.h b/libc/sysdeps/linux/sparc/bits/utsname.h index 8f4bf16f5..35e71e3ba 100644 --- a/libc/sysdeps/linux/sparc/bits/utsname.h +++ b/libc/sysdeps/linux/sparc/bits/utsname.h @@ -2,19 +2,19 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ #ifndef _SYS_UTSNAME_H # error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead." diff --git a/libc/sysdeps/linux/sparc/bits/waitflags.h b/libc/sysdeps/linux/sparc/bits/waitflags.h index afc8b2229..1303c6c36 100644 --- a/libc/sysdeps/linux/sparc/bits/waitflags.h +++ b/libc/sysdeps/linux/sparc/bits/waitflags.h @@ -3,21 +3,21 @@ 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -#ifndef _SYS_WAIT_H +#if !defined _SYS_WAIT_H && !defined _STDLIB_H # error "Never include <bits/waitflags.h> directly; use <sys/wait.h> instead." #endif diff --git a/libc/sysdeps/linux/sparc/bits/waitstatus.h b/libc/sysdeps/linux/sparc/bits/waitstatus.h index 1ec55107f..982c9dbb2 100644 --- a/libc/sysdeps/linux/sparc/bits/waitstatus.h +++ b/libc/sysdeps/linux/sparc/bits/waitstatus.h @@ -1,23 +1,23 @@ /* Definitions of status bits for `wait' et al. - Copyright (C) 1992, 1994, 1996, 1997 Free Software Foundation, Inc. + Copyright (C) 1992, 1994, 1996, 1997, 2000 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ -#ifndef _SYS_WAIT_H +#if !defined _SYS_WAIT_H && !defined _STDLIB_H # error "Never include <bits/waitstatus.h> directly; use <sys/wait.h> instead." #endif diff --git a/libc/sysdeps/linux/sparc/bits/wordsize.h b/libc/sysdeps/linux/sparc/bits/wordsize.h index 62dad0c71..98c588450 100644 --- a/libc/sysdeps/linux/sparc/bits/wordsize.h +++ b/libc/sysdeps/linux/sparc/bits/wordsize.h @@ -1,19 +1,7 @@ -/* Copyright (C) 1999 Free Software Foundation, Inc. - This file is part of the GNU C Library. +/* Determine the wordsize from the preprocessor defines. */ - 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 32 +#if defined __arch64__ || defined __sparcv9 +# define __WORDSIZE 64 +#else +# define __WORDSIZE 32 +#endif diff --git a/libc/sysdeps/linux/sparc/bits/xopen_lim.h b/libc/sysdeps/linux/sparc/bits/xopen_lim.h index 9f22e44e2..7f3611860 100644 --- a/libc/sysdeps/linux/sparc/bits/xopen_lim.h +++ b/libc/sysdeps/linux/sparc/bits/xopen_lim.h @@ -1,20 +1,20 @@ -/* Copyright (C) 1996, 1997 Free Software Foundation, Inc. +/* Copyright (C) 1996, 1997, 1999, 2001 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. + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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. + Lesser 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. */ + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ /* * Never include this file directly; use <limits.h> instead. @@ -30,7 +30,7 @@ #ifndef _XOPEN_LIM_H #define _XOPEN_LIM_H 1 -#define __need_FOPEN_MAX +#define __need_IOV_MAX #include <bits/stdio_lim.h> /* We do not provide fixed values for @@ -51,18 +51,14 @@ PAGE_SIZE Size of bytes of a page. PASS_MAX Maximum number of significant bytes in a password. -*/ - -/* Maximum number of `iovec' structures that one process has available - for use with `readv' or writev'. */ -#define IOV_MAX _XOPEN_IOV_MAX + We only provide a fixed limit for -/* The number of streams that one process can have open at one time. */ -#define STREAM_MAX FOPEN_MAX + IOV_MAX Maximum number of `iovec' structures that one process has + available for use with `readv' or writev'. -/* Maximum number of bytes supported for the name of a time zone. */ -#define TZNAME_MAX _POSIX_TZNAME_MAX + if this is indeed fixed by the underlying system. +*/ /* Maximum number of `iovec' structures that one process has available @@ -93,4 +89,56 @@ /* Default process priority. */ #define NZERO 20 + +/* Number of bits in a word of type `int'. */ +#ifdef INT_MAX +# if INT_MAX == 32767 +# define WORD_BIT 16 +# else +# if INT_MAX == 2147483647 +# define WORD_BIT 32 +# else +/* Safe assumption. */ +# define WORD_BIT 64 +# endif +# endif +#elif defined __INT_MAX__ +# if __INT_MAX__ == 32767 +# define WORD_BIT 16 +# else +# if __INT_MAX__ == 2147483647 +# define WORD_BIT 32 +# else +/* Safe assumption. */ +# define WORD_BIT 64 +# endif +# endif +#else +# define WORD_BIT 32 +#endif + +/* Number of bits in a word of type `long int'. */ +#ifdef LONG_MAX +# if LONG_MAX == 2147483647 +# define LONG_BIT 32 +# else +/* Safe assumption. */ +# define LONG_BIT 64 +# endif +#elif defined __LONG_MAX__ +# if __LONG_MAX__ == 2147483647 +# define LONG_BIT 32 +# else +/* Safe assumption. */ +# define LONG_BIT 64 +# endif +#else +# include <bits/wordsize.h> +# if __WORDSIZE == 64 +# define LONG_BIT 64 +# else +# define LONG_BIT 32 +# endif +#endif + #endif /* bits/xopen_lim.h */ |