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-rw-r--r--libc/sysdeps/linux/sh/bits/byteswap.h43
-rw-r--r--libc/sysdeps/linux/sh/bits/cmathcalls.h34
-rw-r--r--libc/sysdeps/linux/sh/bits/confname.h246
-rw-r--r--libc/sysdeps/linux/sh/bits/dirent.h28
-rw-r--r--libc/sysdeps/linux/sh/bits/dlfcn.h48
-rw-r--r--libc/sysdeps/linux/sh/bits/elfclass.h3
-rw-r--r--libc/sysdeps/linux/sh/bits/environments.h48
-rw-r--r--libc/sysdeps/linux/sh/bits/errno.h30
-rw-r--r--libc/sysdeps/linux/sh/bits/fcntl.h94
-rw-r--r--libc/sysdeps/linux/sh/bits/fenv.h81
-rw-r--r--libc/sysdeps/linux/sh/bits/fenvinline.h8
-rw-r--r--libc/sysdeps/linux/sh/bits/huge_val.h45
-rw-r--r--libc/sysdeps/linux/sh/bits/in.h41
-rw-r--r--libc/sysdeps/linux/sh/bits/initspin.h28
-rw-r--r--libc/sysdeps/linux/sh/bits/ioctl-types.h19
-rw-r--r--libc/sysdeps/linux/sh/bits/ioctls.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/ipc.h36
-rw-r--r--libc/sysdeps/linux/sh/bits/libc-lock.h147
-rw-r--r--libc/sysdeps/linux/sh/bits/local_lim.h28
-rw-r--r--libc/sysdeps/linux/sh/bits/locale.h44
-rw-r--r--libc/sysdeps/linux/sh/bits/mathcalls.h55
-rw-r--r--libc/sysdeps/linux/sh/bits/mathdef.h63
-rw-r--r--libc/sysdeps/linux/sh/bits/mman.h36
-rw-r--r--libc/sysdeps/linux/sh/bits/msq.h47
-rw-r--r--libc/sysdeps/linux/sh/bits/nan.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/netdb.h33
-rw-r--r--libc/sysdeps/linux/sh/bits/poll.h21
-rw-r--r--libc/sysdeps/linux/sh/bits/posix1_lim.h22
-rw-r--r--libc/sysdeps/linux/sh/bits/posix2_lim.h37
-rw-r--r--libc/sysdeps/linux/sh/bits/posix_opt.h35
-rw-r--r--libc/sysdeps/linux/sh/bits/pthreadtypes.h28
-rw-r--r--libc/sysdeps/linux/sh/bits/resource.h35
-rw-r--r--libc/sysdeps/linux/sh/bits/sched.h26
-rw-r--r--libc/sysdeps/linux/sh/bits/select.h22
-rw-r--r--libc/sysdeps/linux/sh/bits/sem.h29
-rw-r--r--libc/sysdeps/linux/sh/bits/setjmp.h29
-rw-r--r--libc/sysdeps/linux/sh/bits/shm.h53
-rw-r--r--libc/sysdeps/linux/sh/bits/sigaction.h22
-rw-r--r--libc/sysdeps/linux/sh/bits/sigcontext.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/siginfo.h71
-rw-r--r--libc/sysdeps/linux/sh/bits/signum.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/sigset.h92
-rw-r--r--libc/sysdeps/linux/sh/bits/sigstack.h22
-rw-r--r--libc/sysdeps/linux/sh/bits/sigthread.h15
-rw-r--r--libc/sysdeps/linux/sh/bits/sockaddr.h25
-rw-r--r--libc/sysdeps/linux/sh/bits/socket.h69
-rw-r--r--libc/sysdeps/linux/sh/bits/stab.def16
-rw-r--r--libc/sysdeps/linux/sh/bits/stat.h45
-rw-r--r--libc/sysdeps/linux/sh/bits/statfs.h21
-rw-r--r--libc/sysdeps/linux/sh/bits/statvfs.h51
-rw-r--r--libc/sysdeps/linux/sh/bits/stdio-lock.h15
-rw-r--r--libc/sysdeps/linux/sh/bits/stdio.h41
-rw-r--r--libc/sysdeps/linux/sh/bits/stdio_lim.h28
-rw-r--r--libc/sysdeps/linux/sh/bits/string.h26
-rw-r--r--libc/sysdeps/linux/sh/bits/string2.h88
-rw-r--r--libc/sysdeps/linux/sh/bits/stropts.h46
-rw-r--r--libc/sysdeps/linux/sh/bits/syscalls.h106
-rw-r--r--libc/sysdeps/linux/sh/bits/termios.h17
-rw-r--r--libc/sysdeps/linux/sh/bits/time.h40
-rw-r--r--libc/sysdeps/linux/sh/bits/types.h57
-rw-r--r--libc/sysdeps/linux/sh/bits/uio.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/ustat.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/utmp.h17
-rw-r--r--libc/sysdeps/linux/sh/bits/utmpx.h25
-rw-r--r--libc/sysdeps/linux/sh/bits/utsname.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/waitflags.h18
-rw-r--r--libc/sysdeps/linux/sh/bits/waitstatus.h20
-rw-r--r--libc/sysdeps/linux/sh/bits/wchar.h26
-rw-r--r--libc/sysdeps/linux/sh/bits/wordsize.h16
-rw-r--r--libc/sysdeps/linux/sh/bits/xopen_lim.h86
70 files changed, 1890 insertions, 965 deletions
diff --git a/libc/sysdeps/linux/sh/bits/byteswap.h b/libc/sysdeps/linux/sh/bits/byteswap.h
index 6b5115658..7866abe9c 100644
--- a/libc/sysdeps/linux/sh/bits/byteswap.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/cmathcalls.h b/libc/sysdeps/linux/sh/bits/cmathcalls.h
index c1b0781b0..c680c6d8e 100644
--- a/libc/sysdeps/linux/sh/bits/cmathcalls.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/confname.h b/libc/sysdeps/linux/sh/bits/confname.h
index 229088d67..ba8868af4 100644
--- a/libc/sysdeps/linux/sh/bits/confname.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/dirent.h b/libc/sysdeps/linux/sh/bits/dirent.h
index 472ae1a04..82d8663f2 100644
--- a/libc/sysdeps/linux/sh/bits/dirent.h
+++ b/libc/sysdeps/linux/sh/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."
@@ -62,4 +52,4 @@ 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/sh/bits/dlfcn.h b/libc/sysdeps/linux/sh/bits/dlfcn.h
index f5983d706..2525fa3d9 100644
--- a/libc/sysdeps/linux/sh/bits/dlfcn.h
+++ b/libc/sysdeps/linux/sh/bits/dlfcn.h
@@ -1,37 +1,59 @@
/* 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 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 (fctp), (*(fctp)) args)
+
+/* This function calls the profiling functions. */
+extern void _dl_mcount_wrapper_check (void *__selfpc) __THROW;
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/elfclass.h b/libc/sysdeps/linux/sh/bits/elfclass.h
index bb4dd545c..180227d9e 100644
--- a/libc/sysdeps/linux/sh/bits/elfclass.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/environments.h b/libc/sysdeps/linux/sh/bits/environments.h
index f3af20655..c3829927b 100644
--- a/libc/sysdeps/linux/sh/bits/environments.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/errno.h b/libc/sysdeps/linux/sh/bits/errno.h
index 968e178ea..ac59d4c9d 100644
--- a/libc/sysdeps/linux/sh/bits/errno.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/fcntl.h b/libc/sysdeps/linux/sh/bits/fcntl.h
index 0c94c6b9a..0889a7054 100644
--- a/libc/sysdeps/linux/sh/bits/fcntl.h
+++ b/libc/sysdeps/linux/sh/bits/fcntl.h
@@ -1,21 +1,21 @@
/* O_*, F_*, FD_* bit values for Linux.
- 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 _FCNTL_H
# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
@@ -26,29 +26,25 @@
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
located on an ext2 file system */
-#define O_ACCMODE 0003
-#define O_RDONLY 00
-#define O_WRONLY 01
-#define O_RDWR 02
-#define O_CREAT 0100 /* not fcntl */
-#define O_EXCL 0200 /* not fcntl */
-#define O_NOCTTY 0400 /* not fcntl */
-#define O_TRUNC 01000 /* not fcntl */
-#define O_APPEND 02000
-#define O_NONBLOCK 04000
+#define O_ACCMODE 0003
+#define O_RDONLY 00
+#define O_WRONLY 01
+#define O_RDWR 02
+#define O_CREAT 0100 /* not fcntl */
+#define O_EXCL 0200 /* not fcntl */
+#define O_NOCTTY 0400 /* not fcntl */
+#define O_TRUNC 01000 /* not fcntl */
+#define O_APPEND 02000
+#define O_NONBLOCK 04000
#define O_NDELAY O_NONBLOCK
-#define O_SYNC 010000
-#define O_FSYNC O_SYNC
-#define O_ASYNC 020000
+#define O_SYNC 010000
+#define O_FSYNC O_SYNC
+#define O_ASYNC 020000
#ifdef __USE_GNU
-# define O_DIRECTORY 040000 /* Must be a directory. */
-# define O_NOFOLLOW 0100000 /* Do not follow links. */
-#endif
-
-/* XXX missing */
-#ifdef __USE_LARGEFILE64
-# define O_LARGEFILE 0
+# define O_DIRECT 040000 /* Direct disk access. */
+# define O_DIRECTORY 0200000 /* Must be a directory. */
+# define O_NOFOLLOW 0400000 /* Do not follow links. */
#endif
/* For now Linux has synchronisity options for data and read operations.
@@ -59,22 +55,30 @@
# define O_RSYNC O_SYNC /* Synchronize read operations. */
#endif
+#ifdef __USE_LARGEFILE64
+# define O_LARGEFILE 0100000
+#endif
+
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
#define F_GETFD 1 /* Get file descriptor flags. */
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
-#define F_GETLK 5 /* Get record locking info. */
-#define F_SETLK 6 /* Set record locking info (non-blocking). */
-#define F_SETLKW 7 /* Set record locking info (blocking). */
-
-/* XXX missing */
-#define F_GETLK64 5 /* Get record locking info. */
-#define F_SETLK64 6 /* Set record locking info (non-blocking). */
-#define F_SETLKW64 7 /* Set record locking info (blocking). */
+#ifndef __USE_FILE_OFFSET64
+# define F_GETLK 5 /* Get record locking info. */
+# define F_SETLK 6 /* Set record locking info (non-blocking). */
+# define F_SETLKW 7 /* 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
+#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). */
-#ifdef __USE_BSD
+#if defined __USE_BSD || defined __USE_XOPEN2K
# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
#endif
@@ -92,12 +96,12 @@
#define F_WRLCK 1 /* Write lock. */
#define F_UNLCK 2 /* Remove lock. */
-/* for old implementation of bsd flock () */
+/* For old implementation of bsd flock(). */
#define F_EXLCK 4 /* or 3 */
#define F_SHLCK 8 /* or 4 */
#ifdef __USE_BSD
-/* Operations for bsd flock(), also used by the kernel implementation */
+/* Operations for bsd flock(), also used by the kernel implementation. */
# define LOCK_SH 1 /* shared lock */
# define LOCK_EX 2 /* exclusive lock */
# define LOCK_NB 4 /* or'd with one of the above to prevent
@@ -139,3 +143,13 @@ struct flock64
# define FNONBLOCK O_NONBLOCK
# 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/sh/bits/fenv.h b/libc/sysdeps/linux/sh/bits/fenv.h
index b192d9433..cbbad92e1 100644
--- a/libc/sysdeps/linux/sh/bits/fenv.h
+++ b/libc/sysdeps/linux/sh/bits/fenv.h
@@ -1,61 +1,72 @@
-/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Copyright (C) 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."
#endif
-/* Here should be the exception be defined:
- FE_INVALID
- FE_DIVBYZERO
- FE_OVERFLOW
- FE_UNDERFLOW
- FE_INEXACT
- We define no macro which signals no exception is supported. */
-
-#define FE_ALL_EXCEPT 0
+/* Define bits representing the exception. We use the bit positions
+ of the appropriate bits in the FPU control word. */
+enum
+ {
+ FE_INEXACT = 0x04,
+#define FE_INEXACT FE_INEXACT
+ FE_UNDERFLOW = 0x08,
+#define FE_UNDERFLOW FE_UNDERFLOW
+ FE_OVERFLOW = 0x10,
+#define FE_OVERFLOW FE_OVERFLOW
+ FE_DIVBYZERO = 0x20,
+#define FE_DIVBYZERO FE_DIVBYZERO
+ FE_INVALID = 0x40,
+#define FE_INVALID FE_INVALID
+ };
+#define FE_ALL_EXCEPT \
+ (FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
-/* Here should the rounding modes be defined:
- FE_TONEAREST
- FE_DOWNWARD
- FE_UPWARD
- FE_TOWARDZERO
- We define no macro which signals no rounding mode is selectable. */
+/* The SH FPU supports all of the four defined rounding modes. We
+ use again the bit positions in the FPU control word as the values
+ for the appropriate macros. */
+enum
+ {
+ FE_TONEAREST = 0x0,
+#define FE_TONEAREST FE_TONEAREST
+ FE_TOWARDZERO = 0x1,
+#define FE_TOWARDZERO FE_TOWARDZERO
+ FE_UPWARD = 0x2,
+#define FE_UPWARD FE_UPWARD
+ FE_DOWNWARD = 0x3
+#define FE_DOWNWARD FE_DOWNWARD
+ };
-/* Type representing exception flags.
- XXX Probably we should also include the signal handler here. */
-typedef struct
- {
- unsigned int __flags;
- }
-fexcept_t;
+/* Type representing exception flags. */
+typedef unsigned short int fexcept_t;
-/* Type representing floating-point environment. */
+/* Type representing floating-point environment. This function corresponds
+ to the layout of the block written by the `fstenv'. */
typedef struct
{
- fexcept_t __excepts;
- /* XXX I don't know what else we should save. */
+ unsigned int __fpscr;
}
fenv_t;
/* If the default argument is used we use this value. */
-#define FE_DFL_ENV ((fenv_t *) -1l)
+#define FE_DFL_ENV ((fenv_t *) -1)
diff --git a/libc/sysdeps/linux/sh/bits/fenvinline.h b/libc/sysdeps/linux/sh/bits/fenvinline.h
new file mode 100644
index 000000000..42f77b561
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/fenvinline.h
@@ -0,0 +1,8 @@
+/* This file provides inline versions of floating-pint environment
+ handling functions. If there were any. */
+
+#ifndef __NO_MATH_INLINES
+
+/* Here is where the code would go. */
+
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/huge_val.h b/libc/sysdeps/linux/sh/bits/huge_val.h
index adbbbec8c..78d316dde 100644
--- a/libc/sysdeps/linux/sh/bits/huge_val.h
+++ b/libc/sysdeps/linux/sh/bits/huge_val.h
@@ -1,23 +1,24 @@
/* `HUGE_VAL' constants for IEEE 754 machines (where it is infinity).
Used by <stdlib.h> and <math.h> functions for overflow.
SH version.
- Copyright (C) 1992, 95, 96, 97, 98, 99, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1995, 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 _MATH_H
# error "Never use <bits/huge_val.h> directly; include <math.h> instead."
@@ -29,11 +30,19 @@
#ifdef __GNUC__
-# define HUGE_VAL \
+# if __GNUC_PREREQ(2,95)
+
+# define HUGE_VAL (0x1.0p2047)
+
+# else
+
+# define HUGE_VAL \
(__extension__ \
((union { unsigned __l __attribute__((__mode__(__DI__))); double __d; }) \
{ __l: 0x000000007ff00000ULL }).__d)
+# endif
+
#else /* not GCC */
# include <endian.h>
@@ -53,17 +62,25 @@ 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_ISOC9X
+#ifdef __USE_ISOC99
# ifdef __GNUC__
-# define HUGE_VALF \
+# if __GNUC_PREREQ(2,95)
+
+# define HUGE_VALF (0x1.0p255f)
+
+# else
+
+# define HUGE_VALF \
(__extension__ \
((union { unsigned __l __attribute__((__mode__(__SI__))); float __d; }) \
{ __l: 0x7f800000UL }).__d)
+# endif
+
# else /* not GCC */
typedef union { unsigned char __c[4]; float __f; } __huge_valf_t;
@@ -85,4 +102,4 @@ static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes };
same as `double'. */
# define HUGE_VALL HUGE_VAL
-#endif /* __USE_ISOC9X. */
+#endif /* __USE_ISOC99. */
diff --git a/libc/sysdeps/linux/sh/bits/in.h b/libc/sysdeps/linux/sh/bits/in.h
index 38e2a2e00..e6cf57574 100644
--- a/libc/sysdeps/linux/sh/bits/in.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/initspin.h b/libc/sysdeps/linux/sh/bits/initspin.h
new file mode 100644
index 000000000..af19d44e6
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/initspin.h
@@ -0,0 +1,28 @@
+/* Generic definitions for spinlock initializers.
+ 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.
+
+ 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. */
+
+/* Initial value of a spinlock. Most platforms should use zero,
+ unless they only implement a "test and clear" operation instead of
+ the usual "test and set". */
+#define __LT_SPINLOCK_INIT 0
+
+/* Macros for lock initializers, using the above definition. */
+#define __LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
+#define __ALT_LOCK_INITIALIZER { 0, __LT_SPINLOCK_INIT }
+#define __ATOMIC_INITIALIZER { 0, __LT_SPINLOCK_INIT }
diff --git a/libc/sysdeps/linux/sh/bits/ioctl-types.h b/libc/sysdeps/linux/sh/bits/ioctl-types.h
index 59c79df81..e856a04b4 100644
--- a/libc/sysdeps/linux/sh/bits/ioctl-types.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/ioctls.h b/libc/sysdeps/linux/sh/bits/ioctls.h
index c103645f6..b49ca2076 100644
--- a/libc/sysdeps/linux/sh/bits/ioctls.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/ipc.h b/libc/sysdeps/linux/sh/bits/ipc.h
index c4e37358e..f1a043fe5 100644
--- a/libc/sysdeps/linux/sh/bits/ipc.h
+++ b/libc/sysdeps/linux/sh/bits/ipc.h
@@ -1,26 +1,26 @@
-/* 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>
/* Mode bits for `msgget', `semget', and `shmget'. */
#define IPC_CREAT 01000 /* Create key if key does not exist. */
@@ -31,7 +31,9 @@
#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 +43,14 @@
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. */
unsigned short int mode; /* Read/write permission. */
+ unsigned short int __pad1;
unsigned short int __seq; /* Sequence number. */
+ unsigned short int __pad2;
+ unsigned long int __unused1;
+ unsigned long int __unused2;
};
diff --git a/libc/sysdeps/linux/sh/bits/libc-lock.h b/libc/sysdeps/linux/sh/bits/libc-lock.h
index a14cea1aa..dbd9cc14f 100644
--- a/libc/sysdeps/linux/sh/bits/libc-lock.h
+++ b/libc/sysdeps/linux/sh/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
@@ -25,8 +25,10 @@
/* Mutex type. */
#ifdef _LIBC
typedef pthread_mutex_t __libc_lock_t;
+typedef pthread_rwlock_t __libc_rwlock_t;
#else
typedef struct __libc_lock_opaque__ __libc_lock_t;
+typedef struct __libc_rwlock_opaque__ __libc_rwlock_t;
#endif
/* Type for key to thread-specific data. */
@@ -41,15 +43,28 @@ 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 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. */
@@ -60,6 +75,8 @@ typedef pthread_key_t __libc_key_t;
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) \
@@ -79,6 +96,8 @@ 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)
@@ -86,6 +105,10 @@ typedef pthread_key_t __libc_key_t;
/* 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)
@@ -93,6 +116,12 @@ typedef pthread_key_t __libc_key_t;
/* 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)
@@ -100,6 +129,8 @@ typedef pthread_key_t __libc_key_t;
/* 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)
@@ -121,9 +152,9 @@ 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)
@@ -166,27 +197,93 @@ 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 +293,12 @@ 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/sh/bits/local_lim.h b/libc/sysdeps/linux/sh/bits/local_lim.h
index 545a90b2e..0a7c83706 100644
--- a/libc/sysdeps/linux/sh/bits/local_lim.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/locale.h b/libc/sysdeps/linux/sh/bits/locale.h
new file mode 100644
index 000000000..50064b53e
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/locale.h
@@ -0,0 +1,44 @@
+/* Definition of locale category symbol values.
+ Copyright (C) 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 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
+ 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. */
+
+#if !defined _LOCALE_H && !defined _LANGINFO_H
+# error "Never use <bits/locale.h> directly; include <locale.h> instead."
+#endif
+
+#ifndef _BITS_LOCALE_H
+#define _BITS_LOCALE_H 1
+
+enum
+{
+ __LC_CTYPE = 0,
+ __LC_NUMERIC = 1,
+ __LC_TIME = 2,
+ __LC_COLLATE = 3,
+ __LC_MONETARY = 4,
+ __LC_MESSAGES = 5,
+ __LC_ALL = 6,
+ __LC_PAPER = 7,
+ __LC_NAME = 8,
+ __LC_ADDRESS = 9,
+ __LC_TELEPHONE = 10,
+ __LC_MEASUREMENT = 11,
+ __LC_IDENTIFICATION = 12
+};
+
+#endif /* bits/locale.h */
diff --git a/libc/sysdeps/linux/sh/bits/mathcalls.h b/libc/sysdeps/linux/sh/bits/mathcalls.h
index 97bda451a..c1181f737 100644
--- a/libc/sysdeps/linux/sh/bits/mathcalls.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/mathdef.h b/libc/sysdeps/linux/sh/bits/mathdef.h
index c5fe7d7e8..64cc79bc2 100644
--- a/libc/sysdeps/linux/sh/bits/mathdef.h
+++ b/libc/sysdeps/linux/sh/bits/mathdef.h
@@ -1,50 +1,75 @@
-/* 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"
#endif
-#if defined __USE_ISOC9X && defined _MATH_H && !defined _MATH_H_MATHDEF
+
+/* FIXME! This file describes properties of the compiler, not the machine;
+ it should not be part of libc!
+
+ FIXME! This file does not deal with the -fshort-double option of
+ gcc! */
+
+#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
# define _MATH_H_MATHDEF 1
-/* Normally, there is no long double type and the `float' and `double'
- expressions are evaluated as `double'. */
+# ifdef __GNUC__
+# if __STDC__ == 1
+
+/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */
+typedef float float_t; /* `float' expressions are evaluated as
+ `float'. */
+typedef double double_t; /* `double' expressions are evaluated as
+ `double'. */
+
+/* Define `INFINITY' as value of type `float'. */
+# define INFINITY HUGE_VALF
+
+# else
+
+/* For `gcc -traditional', `float' expressions are evaluated as `double'. */
typedef double float_t; /* `float' expressions are evaluated as
`double'. */
typedef double double_t; /* `double' expressions are evaluated as
`double'. */
-/* Signal that both types are `double'. */
-# define FLT_EVAL_METHOD 1
+/* Define `INFINITY' as value of type `float'. */
+# define INFINITY HUGE_VALF
+
+# endif
+# else
+
+/* Wild guess at types for float_t and double_t. */
+typedef double float_t;
+typedef double double_t;
/* Define `INFINITY' as value of type `float'. */
-# define INFINITY HUGE_VALF
+# 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
-
-#endif /* ISO C9X */
+#endif /* ISO C99 */
#ifndef __NO_LONG_DOUBLE_MATH
/* Signal that we do not really have a `long double'. The disables the
diff --git a/libc/sysdeps/linux/sh/bits/mman.h b/libc/sysdeps/linux/sh/bits/mman.h
index de70c6d02..1c17bf616 100644
--- a/libc/sysdeps/linux/sh/bits/mman.h
+++ b/libc/sysdeps/linux/sh/bits/mman.h
@@ -1,21 +1,21 @@
/* Definitions for POSIX memory map interface. Linux/SH 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 include this file directly. Use <sys/mman.h> instead"
@@ -73,3 +73,21 @@
#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/sh/bits/msq.h b/libc/sysdeps/linux/sh/bits/msq.h
index d7a8e5ee0..32a49b592 100644
--- a/libc/sysdeps/linux/sh/bits/msq.h
+++ b/libc/sysdeps/linux/sh/bits/msq.h
@@ -1,30 +1,36 @@
-/* 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>
/* 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 +38,19 @@
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 */
__time_t msg_stime; /* time of last msgsnd command */
+ unsigned long int __unused1;
__time_t msg_rtime; /* time of last msgrcv command */
+ unsigned long int __unused2;
__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 __unused3;
+ 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 __unused4;
+ unsigned long int __unused5;
};
#ifdef __USE_MISC
diff --git a/libc/sysdeps/linux/sh/bits/nan.h b/libc/sysdeps/linux/sh/bits/nan.h
index fbabd7e29..6d88b551b 100644
--- a/libc/sysdeps/linux/sh/bits/nan.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/netdb.h b/libc/sysdeps/linux/sh/bits/netdb.h
new file mode 100644
index 000000000..41dc73193
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/netdb.h
@@ -0,0 +1,33 @@
+/* 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 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
+ 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 _NETDB_H
+# error "Never include <bits/netdb.h> directly; use <netdb.h> instead."
+#endif
+
+
+/* Description of data base entry for a single network. NOTE: here a
+ poor assumption is made. The network number is expected to fit
+ into an unsigned long int variable. */
+struct netent
+{
+ char *n_name; /* Official name of network. */
+ char **n_aliases; /* Alias list. */
+ int n_addrtype; /* Net address type. */
+ uint32_t n_net; /* Network number. */
+};
diff --git a/libc/sysdeps/linux/sh/bits/poll.h b/libc/sysdeps/linux/sh/bits/poll.h
index 4aec021fe..dccb8b666 100644
--- a/libc/sysdeps/linux/sh/bits/poll.h
+++ b/libc/sysdeps/linux/sh/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."
@@ -46,6 +46,3 @@
#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/sh/bits/posix1_lim.h b/libc/sysdeps/linux/sh/bits/posix1_lim.h
index ee84b94a7..e16f4674d 100644
--- a/libc/sysdeps/linux/sh/bits/posix1_lim.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/posix2_lim.h b/libc/sysdeps/linux/sh/bits/posix2_lim.h
index eaaf67129..24483a09d 100644
--- a/libc/sysdeps/linux/sh/bits/posix2_lim.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/posix_opt.h b/libc/sysdeps/linux/sh/bits/posix_opt.h
index 15683b77e..54640bb56 100644
--- a/libc/sysdeps/linux/sh/bits/posix_opt.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/pthreadtypes.h b/libc/sysdeps/linux/sh/bits/pthreadtypes.h
index fbb10ed5c..3ee5c4813 100644
--- a/libc/sysdeps/linux/sh/bits/pthreadtypes.h
+++ b/libc/sysdeps/linux/sh/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;
@@ -95,7 +96,7 @@ typedef int pthread_once_t;
#ifdef __USE_UNIX98
/* Read-write locks. */
-typedef struct
+typedef struct _pthread_rwlock_t
{
struct _pthread_fastlock __rw_lock; /* Lock to guarantee mutual exclusion */
int __rw_readers; /* Number of readers */
@@ -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/sh/bits/resource.h b/libc/sysdeps/linux/sh/bits/resource.h
index 50c659389..07b5d8e49 100644
--- a/libc/sysdeps/linux/sh/bits/resource.h
+++ b/libc/sysdeps/linux/sh/bits/resource.h
@@ -1,21 +1,21 @@
-/* Bit values & structures for resource limits. Linux version.
- Copyright (C) 1994, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+/* Bit values & structures for resource limits. Linux/SH 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."
@@ -64,7 +64,7 @@ enum __rlimit_resource
#define RLIMIT_NOFILE RLIMIT_NOFILE
#define RLIMIT_OFILE RLIMIT_OFILE
- /* Address space limit (?) */
+ /* Address space limit. */
RLIMIT_AS = 9,
#define RLIMIT_AS RLIMIT_AS
@@ -76,20 +76,25 @@ 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
+
+ RLIMIT_NLIMITS = 11,
+ RLIM_NLIMITS = RLIMIT_NLIMITS
#define RLIMIT_NLIMITS RLIMIT_NLIMITS
#define RLIM_NLIMITS RLIM_NLIMITS
};
/* Value to indicate that there is no limit. */
#ifndef __USE_FILE_OFFSET64
-# define RLIM_INFINITY ((long int)(~0UL >> 1))
+# define RLIM_INFINITY ((unsigned long int)(~0UL))
#else
-# define RLIM_INFINITY 0x7fffffffffffffffLL
+# define RLIM_INFINITY 0xffffffffffffffffuLL
#endif
#ifdef __USE_LARGEFILE64
-# define RLIM64_INFINITY 0x7fffffffffffffffLL
+# define RLIM64_INFINITY 0xffffffffffffffffuLL
#endif
/* We can represent all limits. */
diff --git a/libc/sysdeps/linux/sh/bits/sched.h b/libc/sysdeps/linux/sh/bits/sched.h
index 7e3c40eb4..5c10d85d4 100644
--- a/libc/sysdeps/linux/sh/bits/sched.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/select.h b/libc/sysdeps/linux/sh/bits/select.h
index 4513135af..47e7dedc3 100644
--- a/libc/sysdeps/linux/sh/bits/select.h
+++ b/libc/sysdeps/linux/sh/bits/select.h
@@ -1,20 +1,20 @@
-/* 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."
@@ -26,8 +26,8 @@
#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/sh/bits/sem.h b/libc/sysdeps/linux/sh/bits/sem.h
index 3d113a74f..6193501e2 100644
--- a/libc/sysdeps/linux/sh/bits/sem.h
+++ b/libc/sysdeps/linux/sh/bits/sem.h
@@ -1,20 +1,20 @@
-/* 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."
@@ -40,15 +40,14 @@ struct semid_ds
{
struct ipc_perm sem_perm; /* operation permission struct */
__time_t sem_otime; /* last semop() time */
+ unsigned long int __unused1;
__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 __unused2;
+ unsigned long int sem_nsems; /* number of semaphores in set */
+ unsigned long int __unused3;
+ unsigned long int __unused4;
};
-
/* The user should define a union like the following to use it for arguments
for `semctl'.
diff --git a/libc/sysdeps/linux/sh/bits/setjmp.h b/libc/sysdeps/linux/sh/bits/setjmp.h
index f85c3daa0..5182300f3 100644
--- a/libc/sysdeps/linux/sh/bits/setjmp.h
+++ b/libc/sysdeps/linux/sh/bits/setjmp.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. */
/* Define the machine-dependent type `jmp_buf'. SH version. */
@@ -29,17 +29,22 @@ typedef struct
int __regs[8];
/* Program counter. */
- __ptr_t __pc;
+ void * __pc;
/* The global pointer. */
- __ptr_t __gbr;
+ void * __gbr;
+ /* Floating point status register. */
+ int __fpscr;
+
+ /* Callee-saved floating point registers fr12 through fr15. */
+ int __fpregs[4];
} __jmp_buf[1];
#endif
-#define JB_SIZE (4 * 10)
+#define JB_SIZE (4 * 15)
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address) \
- ((__ptr_t) (address) < &(jmpbuf)[0].__regs[7])
+ ((void *) (address) < &(jmpbuf)[0].__regs[7])
diff --git a/libc/sysdeps/linux/sh/bits/shm.h b/libc/sysdeps/linux/sh/bits/shm.h
index c7070595b..18246c3bd 100644
--- a/libc/sysdeps/linux/sh/bits/shm.h
+++ b/libc/sysdeps/linux/sh/bits/shm.h
@@ -1,26 +1,26 @@
-/* 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>
/* Permission flag for shmget. */
#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */
@@ -36,20 +36,25 @@
#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 */
+ size_t shm_segsz; /* size of segment in bytes */
__time_t shm_atime; /* time of last shmat() */
+ unsigned long int __unused1;
__time_t shm_dtime; /* time of last shmdt() */
+ unsigned long int __unused2;
__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 */
+ unsigned long int __unused3;
+ __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 __unused4;
+ unsigned long int __unused5;
};
#ifdef __USE_MISC
@@ -64,11 +69,15 @@ struct shmid_ds
struct shminfo
{
- int shmmax;
- int shmmin;
- int shmmni;
- int shmseg;
- int shmall;
+ unsigned long int shmmax;
+ unsigned long int shmmin;
+ unsigned long int shmmni;
+ unsigned long int shmseg;
+ unsigned long int shmall;
+ unsigned long int __unused1;
+ unsigned long int __unused2;
+ unsigned long int __unused3;
+ unsigned long int __unused4;
};
struct shm_info
diff --git a/libc/sysdeps/linux/sh/bits/sigaction.h b/libc/sysdeps/linux/sh/bits/sigaction.h
index e74eac22d..48cc5312f 100644
--- a/libc/sysdeps/linux/sh/bits/sigaction.h
+++ b/libc/sysdeps/linux/sh/bits/sigaction.h
@@ -1,21 +1,21 @@
/* The proper definitions for Linux's sigaction.
- Copyright (C) 1993, 94, 95, 96, 97, 98, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1993-1999, 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."
@@ -31,7 +31,7 @@ struct sigaction
/* 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
@@ -47,7 +47,7 @@ struct sigaction
int sa_flags;
/* Restore handler. */
- void (*sa_restorer) __PMT ((void));
+ void (*sa_restorer) (void);
};
/* Bits in `sa_flags'. */
diff --git a/libc/sysdeps/linux/sh/bits/sigcontext.h b/libc/sysdeps/linux/sh/bits/sigcontext.h
index 97cbf4b30..67dcf9498 100644
--- a/libc/sysdeps/linux/sh/bits/sigcontext.h
+++ b/libc/sysdeps/linux/sh/bits/sigcontext.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. */
#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
diff --git a/libc/sysdeps/linux/sh/bits/siginfo.h b/libc/sysdeps/linux/sh/bits/siginfo.h
index 66e626199..70a8c217e 100644
--- a/libc/sysdeps/linux/sh/bits/siginfo.h
+++ b/libc/sysdeps/linux/sh/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
{
@@ -87,7 +100,7 @@ typedef struct siginfo
/* SIGPOLL. */
struct
{
- int si_band; /* Band event for SIGPOLL. */
+ long int si_band; /* Band event for SIGPOLL. */
int si_fd;
} _sigpoll;
} _sifields;
@@ -97,6 +110,8 @@ 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
@@ -112,7 +127,9 @@ 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 +139,10 @@ 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
};
@@ -236,12 +255,20 @@ enum
#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 +282,8 @@ 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/sh/bits/signum.h b/libc/sysdeps/linux/sh/bits/signum.h
index fb26703d0..74259b492 100644
--- a/libc/sysdeps/linux/sh/bits/signum.h
+++ b/libc/sysdeps/linux/sh/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
diff --git a/libc/sysdeps/linux/sh/bits/sigset.h b/libc/sysdeps/linux/sh/bits/sigset.h
index dcdc924c2..7ccadda45 100644
--- a/libc/sysdeps/linux/sh/bits/sigset.h
+++ b/libc/sysdeps/linux/sh/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
@@ -24,7 +24,11 @@ typedef int __sig_atomic_t;
/* A `sigset_t' has a bit for each signal. */
-typedef unsigned long __sigset_t;
+# define _SIGSET_NWORDS (1024 / (8 * sizeof (unsigned long int)))
+typedef struct
+ {
+ unsigned long int __val[_SIGSET_NWORDS];
+ } __sigset_t;
#endif
@@ -43,27 +47,79 @@ typedef unsigned long __sigset_t;
# endif
/* Return a mask that includes the bit for SIG only. */
-# define __sigmask(sig) (1L << ((sig) - 1))
+# define __sigmask(sig) \
+ (((unsigned long int) 1) << (((sig) - 1) % (8 * sizeof (unsigned long int))))
+
+/* Return the word index for SIG. */
+# define __sigword(sig) (((sig) - 1) / (8 * sizeof (unsigned long int)))
# if defined __GNUC__ && __GNUC__ >= 2
-# define __sigemptyset(set) (*(set) = 0)
-# define __sigfillset(set) (*(set) = ~0)
+# define __sigemptyset(set) \
+ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \
+ sigset_t *__set = (set); \
+ while (--__cnt >= 0) __set->__val[__cnt] = 0; \
+ 0; }))
+# define __sigfillset(set) \
+ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \
+ sigset_t *__set = (set); \
+ while (--__cnt >= 0) __set->__val[__cnt] = ~0UL; \
+ 0; }))
# ifdef __USE_GNU
/* The POSIX does not specify for handling the whole signal set in one
command. This is often wanted and so we define three more functions
here. */
-# define __sigisemptyset(set) (*(set) == 0)
-# define __sigandset(dest, left, right) (*(dest) = *(left) & *(right))
-# define __sigorset(dest, left, right) (*(dest) = *(left) | *(right))
+# define __sigisemptyset(set) \
+ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \
+ const sigset_t *__set = (set); \
+ int __ret = __set->__val[--__cnt]; \
+ while (!__ret && --__cnt >= 0) \
+ __ret = __set->__val[__cnt]; \
+ __ret == 0; }))
+# define __sigandset(dest, left, right) \
+ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \
+ sigset_t *__dest = (dest); \
+ const sigset_t *__left = (left); \
+ const sigset_t *__right = (right); \
+ while (--__cnt >= 0) \
+ __dest->__val[__cnt] = (__left->__val[__cnt] \
+ & __right->__val[__cnt]); \
+ 0; }))
+# define __sigorset(dest, left, right) \
+ (__extension__ ({ int __cnt = _SIGSET_NWORDS; \
+ sigset_t *__dest = (dest); \
+ const sigset_t *__left = (left); \
+ const sigset_t *__right = (right); \
+ while (--__cnt >= 0) \
+ __dest->__val[__cnt] = (__left->__val[__cnt] \
+ | __right->__val[__cnt]); \
+ 0; }))
# endif
# endif
/* These functions needn't check for a bogus signal number -- error
checking is done in the non __ versions. */
-# define __sigismember(set, sig) (*(set) & (1L << ((sig)-1)))
-# define __sigaddset(set, sig) (*(set) |= (1L << ((sig)-1)))
-# define __sigdelset(set, sig) (*(set) &= ~(1L << ((sig)-1)))
+extern int __sigismember (__const __sigset_t *, int);
+extern int __sigaddset (__sigset_t *, int);
+extern int __sigdelset (__sigset_t *, int);
+
+# ifdef __USE_EXTERN_INLINES
+# define __SIGSETFN(NAME, BODY, CONST) \
+ _EXTERN_INLINE int \
+ NAME (CONST __sigset_t *__set, int __sig) \
+ { \
+ unsigned long int __mask = __sigmask (__sig); \
+ unsigned long int __word = __sigword (__sig); \
+ return BODY; \
+ }
+
+__SIGSETFN (__sigismember, (__set->__val[__word] & __mask) ? 1 : 0, __const)
+__SIGSETFN (__sigaddset, ((__set->__val[__word] |= __mask), 0), )
+__SIGSETFN (__sigdelset, ((__set->__val[__word] &= ~__mask), 0), )
+
+# undef __SIGSETFN
+# endif
+
#endif /* ! _SIGSET_H_fns. */
diff --git a/libc/sysdeps/linux/sh/bits/sigstack.h b/libc/sysdeps/linux/sh/bits/sigstack.h
index 905e87fd9..7f260367b 100644
--- a/libc/sysdeps/linux/sh/bits/sigstack.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/sigthread.h b/libc/sysdeps/linux/sh/bits/sigthread.h
index c213614be..b86e75f20 100644
--- a/libc/sysdeps/linux/sh/bits/sigthread.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/sockaddr.h b/libc/sysdeps/linux/sh/bits/sockaddr.h
index 8078963a8..3e1d1312d 100644
--- a/libc/sysdeps/linux/sh/bits/sockaddr.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/socket.h b/libc/sysdeps/linux/sh/bits/socket.h
index dc2d58cfc..6ad4a5ed9 100644
--- a/libc/sysdeps/linux/sh/bits/socket.h
+++ b/libc/sysdeps/linux/sh/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.
+ 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
};
@@ -203,14 +214,14 @@ 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. */
- size_t msg_iovlen; /* Number of elements in the vector. */
+ int msg_iovlen; /* Number of elements in the vector. */
- __ptr_t msg_control; /* Ancillary data (eg BSD filedesc passing). */
- size_t msg_controllen; /* Ancillary data buffer length. */
+ void *msg_control; /* Ancillary data (eg BSD filedesc passing). */
+ socklen_t msg_controllen; /* Ancillary data buffer length. */
int msg_flags; /* Flags on received message. */
};
@@ -222,10 +233,8 @@ 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. */
+ __extension__ unsigned char __cmsg_data __flexarr; /* Ancillary data. */
/* XXX Perhaps this should be removed. */
-#endif
};
/* Ancillary data object manipulation macros. */
@@ -239,19 +248,19 @@ 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. */
@@ -259,10 +268,10 @@ __cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg)
__cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
+ CMSG_ALIGN (__cmsg->cmsg_len));
- if ((unsigned char *) (__cmsg + 1) >= ((unsigned char *) __mhdr->msg_control
- + __mhdr->msg_controllen)
+ 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/sh/bits/stab.def b/libc/sysdeps/linux/sh/bits/stab.def
index 48ea231e6..3d54774cf 100644
--- a/libc/sysdeps/linux/sh/bits/stab.def
+++ b/libc/sysdeps/linux/sh/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/sh/bits/stat.h b/libc/sysdeps/linux/sh/bits/stat.h
index c175668a0..f446a91db 100644
--- a/libc/sysdeps/linux/sh/bits/stat.h
+++ b/libc/sysdeps/linux/sh/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."
@@ -40,7 +40,7 @@ struct stat
#ifndef __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
#else
- __ino64_t st_ino; /* File serial number. */
+ __ino_t __st_ino; /* 32bit file serial number. */
#endif
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
@@ -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. */
@@ -66,25 +66,29 @@ struct stat
unsigned long int __unused2;
__time_t st_ctime; /* Time of last status change. */
unsigned long int __unused3;
+#ifndef __USE_FILE_OFFSET64
unsigned long int __unused4;
unsigned long int __unused5;
+#else
+ __ino64_t st_ino; /* File serial number. */
+#endif
};
#ifdef __USE_LARGEFILE64
struct stat64
{
__dev_t st_dev; /* Device. */
- unsigned short int __pad1;
+ unsigned int __pad1;
- __ino64_t st_ino; /* File serial number. */
+ __ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
- unsigned short int __pad2;
+ unsigned 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. */
@@ -93,8 +97,7 @@ struct stat64
unsigned long int __unused2;
__time_t st_ctime; /* Time of last status change. */
unsigned long int __unused3;
- unsigned long int __unused4;
- unsigned long int __unused5;
+ __ino64_t st_ino; /* File serial number. */
};
#endif
@@ -112,11 +115,15 @@ 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/sh/bits/statfs.h b/libc/sysdeps/linux/sh/bits/statfs.h
index 31ae564b4..78c9bdbbc 100644
--- a/libc/sysdeps/linux/sh/bits/statfs.h
+++ b/libc/sysdeps/linux/sh/bits/statfs.h
@@ -1,20 +1,20 @@
-/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 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_STATFS_H
# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
@@ -59,3 +59,6 @@ struct statfs64
int f_spare[6];
};
#endif
+
+/* Tell code we have this member. */
+#define _STATFS_F_NAMELEN
diff --git a/libc/sysdeps/linux/sh/bits/statvfs.h b/libc/sysdeps/linux/sh/bits/statvfs.h
index fc6380684..32e03f31e 100644
--- a/libc/sysdeps/linux/sh/bits/statvfs.h
+++ b/libc/sysdeps/linux/sh/bits/statvfs.h
@@ -1,26 +1,26 @@
-/* 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. */
struct statvfs
{
@@ -41,11 +41,13 @@ struct statvfs
__fsfilcnt64_t f_ffree;
__fsfilcnt64_t f_favail;
#endif
- __fsid_t f_fsid;
+ unsigned long int f_fsid;
+ int __f_unused;
unsigned long int f_flag;
unsigned long int f_namemax;
- int f_spare[6];
+ int __f_spare[6];
};
+#define _STATVFSBUF_F_UNUSED
#ifdef __USE_LARGEFILE64
struct statvfs64
@@ -58,10 +60,11 @@ struct statvfs64
__fsfilcnt64_t f_files;
__fsfilcnt64_t f_ffree;
__fsfilcnt64_t f_favail;
- __fsid_t f_fsid;
+ unsigned long int f_fsid;
+ int __f_unused;
unsigned long int f_flag;
unsigned long int f_namemax;
- int f_spare[6];
+ int __f_spare[6];
};
#endif
@@ -73,22 +76,24 @@ 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/sh/bits/stdio-lock.h b/libc/sysdeps/linux/sh/bits/stdio-lock.h
index edc69f6cf..a1893c8bd 100644
--- a/libc/sysdeps/linux/sh/bits/stdio-lock.h
+++ b/libc/sysdeps/linux/sh/bits/stdio-lock.h
@@ -1,5 +1,5 @@
/* Thread package specific definitions of stream lock type.
- Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 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
@@ -26,7 +26,18 @@ typedef pthread_mutex_t _IO_lock_t;
#define _IO_cleanup_region_start(_fct, _fp) \
- __libc_cleanup_region_start (_fct, _fp)
+ { struct _pthread_cleanup_buffer _buffer; \
+ int _avail = (((_fp)->_flags & _IO_USER_LOCK) == 0 \
+ && _pthread_cleanup_push_defer != NULL); \
+ if (_avail) { \
+ _pthread_cleanup_push_defer (&_buffer, (_fct), (_fp)); \
+ }
+#define _IO_cleanup_region_start_noarg(_fct) \
+ { struct _pthread_cleanup_buffer _buffer; \
+ int _avail = _pthread_cleanup_push_defer != NULL; \
+ if (_avail) { \
+ _pthread_cleanup_push_defer (&_buffer, (_fct), NULL); \
+ }
#define _IO_cleanup_region_end(_doit) \
__libc_cleanup_region_end (_doit)
#define _IO_lock_init(_name) \
diff --git a/libc/sysdeps/linux/sh/bits/stdio.h b/libc/sysdeps/linux/sh/bits/stdio.h
index c58643461..118118adc 100644
--- a/libc/sysdeps/linux/sh/bits/stdio.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/stdio_lim.h b/libc/sysdeps/linux/sh/bits/stdio_lim.h
index 9787b4358..c35ee601b 100644
--- a/libc/sysdeps/linux/sh/bits/stdio_lim.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/string.h b/libc/sysdeps/linux/sh/bits/string.h
index 0025aa666..ad68b038b 100644
--- a/libc/sysdeps/linux/sh/bits/string.h
+++ b/libc/sysdeps/linux/sh/bits/string.h
@@ -1,22 +1,12 @@
-/* SH specific definitions for string functions.
- Copyright (C) 2000 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
+/* This file should provide inline versions of string functions.
- 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.
+ Surround GCC-specific parts with #ifdef __GNUC__, and use `extern __inline'.
- 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.
+ This file should define __STRING_INLINES if functions are actually defined
+ as inlines. */
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+#ifndef _BITS_STRING_H
+#define _BITS_STRING_H 1
-#define _HAVE_STRING_ARCH_strcpy 1
-#define _HAVE_STRING_ARCH_stpcpy 1
-#define _HAVE_STRING_ARCH_mempcpy 1
+
+#endif /* bits/string.h */
diff --git a/libc/sysdeps/linux/sh/bits/string2.h b/libc/sysdeps/linux/sh/bits/string2.h
index 9399f35a4..213ab2e51 100644
--- a/libc/sysdeps/linux/sh/bits/string2.h
+++ b/libc/sysdeps/linux/sh/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
@@ -209,8 +208,8 @@ __STRING2_COPY_TYPE (8);
# if _STRING_ARCH_unaligned
# define __mempcpy_args(src) \
- ((char *) (src))[0], ((char *) (src))[2], ((char *) (src))[4], \
- ((char *) (src))[6], \
+ ((__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), \
@@ -369,7 +368,7 @@ __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) \
@@ -699,7 +698,7 @@ __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 +721,14 @@ __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) \
@@ -915,7 +915,7 @@ __strcspn_c3 (__const char *__s, char __reject1, char __reject2,
({ 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') \
@@ -970,7 +970,7 @@ __strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3)
({ 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') \
@@ -980,10 +980,10 @@ __strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3)
: strpbrk (s, accept))))) \
: strpbrk (s, accept)); })
-__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 +991,11 @@ __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 +1006,9 @@ __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' \
@@ -1189,6 +1190,7 @@ __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 +1207,34 @@ __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/sh/bits/stropts.h b/libc/sysdeps/linux/sh/bits/stropts.h
index ed807473c..21538c31d 100644
--- a/libc/sysdeps/linux/sh/bits/stropts.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/syscalls.h b/libc/sysdeps/linux/sh/bits/syscalls.h
index 31db04f84..9759f0b4a 100644
--- a/libc/sysdeps/linux/sh/bits/syscalls.h
+++ b/libc/sysdeps/linux/sh/bits/syscalls.h
@@ -1,4 +1,106 @@
+/* This file is based on the asm/unistd.h kernel header file.
+ * Including asm/unistd.h is hereby officially forbidden.
+ * Don't do it. It is bad for you. */
+
+#include <features.h>
+
+/* FIXME: perhaps sh needs separate PIC syscalls? */
+
+
+#define __syscall_return(type, res) \
+do { \
+ if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+ /* Avoid using "res" which is declared to be in register r0; \
+ errno might expand to a function call and clobber it. */ \
+ int __err = -(res); \
+ errno = __err; \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+
+/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
+#define _syscall0(type,name) \
+type name(void) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##name; \
+__asm__ __volatile__ ("trapa #0x10" \
+ : "=z" (__sc0) \
+ : "0" (__sc0) \
+ : "memory" ); \
+__syscall_return(type,__sc0); \
+}
+
+#define _syscall1(type,name,type1,arg1) \
+type name(type1 arg1) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##name; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+__asm__ __volatile__ ("trapa #0x11" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4) \
+ : "memory"); \
+__syscall_return(type,__sc0); \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##name; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+__asm__ __volatile__ ("trapa #0x12" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5) \
+ : "memory"); \
+__syscall_return(type,__sc0); \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##name; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+register long __sc6 __asm__ ("r6") = (long) arg3; \
+__asm__ __volatile__ ("trapa #0x13" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6) \
+ : "memory"); \
+__syscall_return(type,__sc0); \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+register long __sc0 __asm__ ("r3") = __NR_##name; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+register long __sc6 __asm__ ("r6") = (long) arg3; \
+register long __sc7 __asm__ ("r7") = (long) arg4; \
+__asm__ __volatile__ ("trapa #0x14" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), \
+ "r" (__sc7) \
+ : "memory" ); \
+__syscall_return(type,__sc0); \
+}
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4,type5,arg5) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4, type5 arg5) \
+{ \
+register long __sc3 __asm__ ("r3") = __NR_##name; \
+register long __sc4 __asm__ ("r4") = (long) arg1; \
+register long __sc5 __asm__ ("r5") = (long) arg2; \
+register long __sc6 __asm__ ("r6") = (long) arg3; \
+register long __sc7 __asm__ ("r7") = (long) arg4; \
+register long __sc0 __asm__ ("r0") = (long) arg5; \
+__asm__ __volatile__ ("trapa #0x15" \
+ : "=z" (__sc0) \
+ : "0" (__sc0), "r" (__sc4), "r" (__sc5), "r" (__sc6), "r" (__sc7), \
+ "r" (__sc3) \
+ : "memory" ); \
+__syscall_return(type,__sc0); \
+}
-/* not much needed here unless you want some special */
-#include <asm/unistd.h>
diff --git a/libc/sysdeps/linux/sh/bits/termios.h b/libc/sysdeps/linux/sh/bits/termios.h
index a5ba1d258..887b309ad 100644
--- a/libc/sysdeps/linux/sh/bits/termios.h
+++ b/libc/sysdeps/linux/sh/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."
@@ -165,6 +165,7 @@ struct termios
#define B3000000 0010015
#define B3500000 0010016
#define B4000000 0010017
+#define __MAX_BAUD B4000000
#ifdef __USE_MISC
# define CIBAUD 002003600000 /* input baud rate (not used) */
# define CRTSCTS 020000000000 /* flow control */
diff --git a/libc/sysdeps/linux/sh/bits/time.h b/libc/sysdeps/linux/sh/bits/time.h
index 274d61677..2a6873f00 100644
--- a/libc/sysdeps/linux/sh/bits/time.h
+++ b/libc/sysdeps/linux/sh/bits/time.h
@@ -1,21 +1,21 @@
/* System-dependent timing definitions. Linux version.
- Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ 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 +31,28 @@
/* 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
+
+/* 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 +63,7 @@
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/sh/bits/types.h b/libc/sysdeps/linux/sh/bits/types.h
index 2b6504d91..bdda9388a 100644
--- a/libc/sysdeps/linux/sh/bits/types.h
+++ b/libc/sysdeps/linux/sh/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.
@@ -81,34 +81,21 @@ 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 long 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;
-/* Number of descriptors that can fit in an `fd_set'. */
-#define __FD_SETSIZE 1024
+/* Timer ID returned by `timer_create'. */
+typedef int __timer_t;
-/* 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 global 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;
+/* Number of descriptors that can fit in an `fd_set'. */
+#define __FD_SETSIZE 1024
typedef int __key_t;
@@ -117,6 +104,9 @@ typedef int __key_t;
typedef unsigned short int __ipc_pid_t;
+/* Type to represent block size. */
+typedef long int __blksize_t;
+
/* Types from the Large File Support interface. */
/* Type to count number os disk blocks. */
@@ -132,7 +122,7 @@ typedef __u_long __fsfilcnt_t;
typedef __u_quad_t __fsfilcnt64_t;
/* Type of file serial numbers. */
-typedef __u_long __ino64_t;
+typedef __u_quad_t __ino64_t;
/* Type of file sizes and offsets. */
typedef __loff_t __off64_t;
@@ -144,9 +134,12 @@ typedef unsigned long int __t_uscalar_t;
/* Duplicates info from stdint.h but this is used in unistd.h. */
typedef int __intptr_t;
+/* 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/sh/bits/uio.h b/libc/sysdeps/linux/sh/bits/uio.h
index 38ac17baa..84b4805fe 100644
--- a/libc/sysdeps/linux/sh/bits/uio.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/ustat.h b/libc/sysdeps/linux/sh/bits/ustat.h
index 526069a7f..aeafc22a5 100644
--- a/libc/sysdeps/linux/sh/bits/ustat.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/utmp.h b/libc/sysdeps/linux/sh/bits/utmp.h
index d07486e9c..2ed29bbb4 100644
--- a/libc/sysdeps/linux/sh/bits/utmp.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/utmpx.h b/libc/sysdeps/linux/sh/bits/utmpx.h
index 74befe59e..99735370b 100644
--- a/libc/sysdeps/linux/sh/bits/utmpx.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/utsname.h b/libc/sysdeps/linux/sh/bits/utsname.h
index 8f4bf16f5..35e71e3ba 100644
--- a/libc/sysdeps/linux/sh/bits/utsname.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/waitflags.h b/libc/sysdeps/linux/sh/bits/waitflags.h
index afc8b2229..1303c6c36 100644
--- a/libc/sysdeps/linux/sh/bits/waitflags.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/waitstatus.h b/libc/sysdeps/linux/sh/bits/waitstatus.h
index 1ec55107f..982c9dbb2 100644
--- a/libc/sysdeps/linux/sh/bits/waitstatus.h
+++ b/libc/sysdeps/linux/sh/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/sh/bits/wchar.h b/libc/sysdeps/linux/sh/bits/wchar.h
new file mode 100644
index 000000000..ef1f56363
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/wchar.h
@@ -0,0 +1,26 @@
+/* wchar_t type related definitions.
+ 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 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
+ 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 _BITS_WCHAR_H
+#define _BITS_WCHAR_H 1
+
+#define __WCHAR_MIN (-2147483647 - 1)
+#define __WCHAR_MAX (2147483647)
+
+#endif /* bits/wchar.h */
diff --git a/libc/sysdeps/linux/sh/bits/wordsize.h b/libc/sysdeps/linux/sh/bits/wordsize.h
index 62dad0c71..ba643b60a 100644
--- a/libc/sysdeps/linux/sh/bits/wordsize.h
+++ b/libc/sysdeps/linux/sh/bits/wordsize.h
@@ -2,18 +2,18 @@
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. */
#define __WORDSIZE 32
diff --git a/libc/sysdeps/linux/sh/bits/xopen_lim.h b/libc/sysdeps/linux/sh/bits/xopen_lim.h
index 9f22e44e2..7f3611860 100644
--- a/libc/sysdeps/linux/sh/bits/xopen_lim.h
+++ b/libc/sysdeps/linux/sh/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 */