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authorEric Andersen <andersen@codepoet.org>2001-02-21 18:58:30 +0000
committerEric Andersen <andersen@codepoet.org>2001-02-21 18:58:30 +0000
commit36970cc69149ef3a3f32d57663a14adedaebcbb9 (patch)
treea82e8df0bf9a6771c4b27f9f15c5a2844e8f81ea /libc/sysdeps/linux/sh/bits
parent93ccb0356b10af44f620ec035fb76fa8a1165c22 (diff)
Add an SH port done by Jean-Yves Avenard of Hewlett-Packard - Embedded
and Personal Systems. Thanks! -Erik
Diffstat (limited to 'libc/sysdeps/linux/sh/bits')
-rw-r--r--libc/sysdeps/linux/sh/bits/byteswap.h64
-rw-r--r--libc/sysdeps/linux/sh/bits/cmathcalls.h157
-rw-r--r--libc/sysdeps/linux/sh/bits/confname.h408
-rw-r--r--libc/sysdeps/linux/sh/bits/dirent.h53
-rw-r--r--libc/sysdeps/linux/sh/bits/dlfcn.h37
-rw-r--r--libc/sysdeps/linux/sh/bits/elfclass.h11
-rw-r--r--libc/sysdeps/linux/sh/bits/endian.h13
-rw-r--r--libc/sysdeps/linux/sh/bits/environments.h59
-rw-r--r--libc/sysdeps/linux/sh/bits/errno.h60
-rw-r--r--libc/sysdeps/linux/sh/bits/fcntl.h141
-rw-r--r--libc/sysdeps/linux/sh/bits/fenv.h61
-rw-r--r--libc/sysdeps/linux/sh/bits/huge_val.h88
-rw-r--r--libc/sysdeps/linux/sh/bits/in.h128
-rw-r--r--libc/sysdeps/linux/sh/bits/ioctl-types.h77
-rw-r--r--libc/sysdeps/linux/sh/bits/ioctls.h108
-rw-r--r--libc/sysdeps/linux/sh/bits/ipc.h50
-rw-r--r--libc/sysdeps/linux/sh/bits/libc-lock.h214
-rw-r--r--libc/sysdeps/linux/sh/bits/local_lim.h55
-rw-r--r--libc/sysdeps/linux/sh/bits/mathcalls.h336
-rw-r--r--libc/sysdeps/linux/sh/bits/mathdef.h53
-rw-r--r--libc/sysdeps/linux/sh/bits/mathinline.h12
-rw-r--r--libc/sysdeps/linux/sh/bits/mman.h75
-rw-r--r--libc/sysdeps/linux/sh/bits/msq.h70
-rw-r--r--libc/sysdeps/linux/sh/bits/nan.h48
-rw-r--r--libc/sysdeps/linux/sh/bits/poll.h51
-rw-r--r--libc/sysdeps/linux/sh/bits/posix1_lim.h141
-rw-r--r--libc/sysdeps/linux/sh/bits/posix2_lim.h100
-rw-r--r--libc/sysdeps/linux/sh/bits/posix_opt.h110
-rw-r--r--libc/sysdeps/linux/sh/bits/pthreadtypes.h122
-rw-r--r--libc/sysdeps/linux/sh/bits/resource.h204
-rw-r--r--libc/sysdeps/linux/sh/bits/sched.h73
-rw-r--r--libc/sysdeps/linux/sh/bits/select.h35
-rw-r--r--libc/sysdeps/linux/sh/bits/sem.h88
-rw-r--r--libc/sysdeps/linux/sh/bits/setjmp.h45
-rw-r--r--libc/sysdeps/linux/sh/bits/shm.h84
-rw-r--r--libc/sysdeps/linux/sh/bits/sigaction.h77
-rw-r--r--libc/sysdeps/linux/sh/bits/sigcontext.h29
-rw-r--r--libc/sysdeps/linux/sh/bits/siginfo.h279
-rw-r--r--libc/sysdeps/linux/sh/bits/signum.h80
-rw-r--r--libc/sysdeps/linux/sh/bits/sigset.h125
-rw-r--r--libc/sysdeps/linux/sh/bits/sigstack.h55
-rw-r--r--libc/sysdeps/linux/sh/bits/sigthread.h37
-rw-r--r--libc/sysdeps/linux/sh/bits/sockaddr.h44
-rw-r--r--libc/sysdeps/linux/sh/bits/socket.h305
-rw-r--r--libc/sysdeps/linux/sh/bits/stab.def234
-rw-r--r--libc/sysdeps/linux/sh/bits/stat.h127
-rw-r--r--libc/sysdeps/linux/sh/bits/statfs.h61
-rw-r--r--libc/sysdeps/linux/sh/bits/statvfs.h94
-rw-r--r--libc/sysdeps/linux/sh/bits/stdio-lock.h39
-rw-r--r--libc/sysdeps/linux/sh/bits/stdio.h168
-rw-r--r--libc/sysdeps/linux/sh/bits/stdio_lim.h37
-rw-r--r--libc/sysdeps/linux/sh/bits/string.h22
-rw-r--r--libc/sysdeps/linux/sh/bits/string2.h1214
-rw-r--r--libc/sysdeps/linux/sh/bits/stropts.h219
-rw-r--r--libc/sysdeps/linux/sh/bits/syscall.h226
-rw-r--r--libc/sysdeps/linux/sh/bits/termios.h212
-rw-r--r--libc/sysdeps/linux/sh/bits/time.h59
-rw-r--r--libc/sysdeps/linux/sh/bits/types.h153
-rw-r--r--libc/sysdeps/linux/sh/bits/uio.h46
-rw-r--r--libc/sysdeps/linux/sh/bits/ustat.h27
-rw-r--r--libc/sysdeps/linux/sh/bits/utmp.h105
-rw-r--r--libc/sysdeps/linux/sh/bits/utmpx.h86
-rw-r--r--libc/sysdeps/linux/sh/bits/utsname.h29
-rw-r--r--libc/sysdeps/linux/sh/bits/waitflags.h30
-rw-r--r--libc/sysdeps/linux/sh/bits/waitstatus.h104
-rw-r--r--libc/sysdeps/linux/sh/bits/wordsize.h19
-rw-r--r--libc/sysdeps/linux/sh/bits/xopen_lim.h96
67 files changed, 7869 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/sh/bits/byteswap.h b/libc/sysdeps/linux/sh/bits/byteswap.h
new file mode 100644
index 000000000..6b5115658
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/byteswap.h
@@ -0,0 +1,64 @@
+/* Macros to swap the order of bytes in integer values.
+ Copyright (C) 1997, 1998 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. */
+
+#if !defined _BYTESWAP_H && !defined _NETINET_IN_H
+# error "Never use <bits/byteswap.h> directly; include <byteswap.h> instead."
+#endif
+
+/* Swap bytes in 16 bit value. */
+#ifdef __GNUC__
+# define __bswap_16(x) \
+ (__extension__ \
+ ({ unsigned short int __bsx = (x); \
+ ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8)); }))
+#else
+static __inline unsigned short int
+__bswap_16 (unsigned short int __bsx)
+{
+ return ((((__bsx) >> 8) & 0xff) | (((__bsx) & 0xff) << 8));
+}
+#endif
+
+/* Swap bytes in 32 bit value. */
+#ifdef __GNUC__
+# define __bswap_32(x) \
+ (__extension__ \
+ ({ unsigned int __bsx = (x); \
+ ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >> 8) | \
+ (((__bsx) & 0x0000ff00) << 8) | (((__bsx) & 0x000000ff) << 24)); }))
+#else
+static __inline unsigned int
+__bswap_32 (unsigned int __bsx)
+{
+ return ((((__bsx) & 0xff000000) >> 24) | (((__bsx) & 0x00ff0000) >> 8) |
+ (((__bsx) & 0x0000ff00) << 8) | (((__bsx) & 0x000000ff) << 24));
+}
+#endif
+
+#if defined __GNUC__ && __GNUC__ >= 2
+/* Swap bytes in 64 bit value. */
+# 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]); \
+ __r.__ll; }))
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/cmathcalls.h b/libc/sysdeps/linux/sh/bits/cmathcalls.h
new file mode 100644
index 000000000..f063042b0
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/cmathcalls.h
@@ -0,0 +1,157 @@
+/* Prototype declarations for complex math functions;
+ helper file for <complex.h>.
+ Copyright (C) 1997, 1998 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. */
+
+/* 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
+ usually are.
+
+ This file provides prototype declarations for the math functions.
+ Most functions are declared using the macro:
+
+ __MATHCALL (NAME, (ARGS...));
+
+ This means there is a function `NAME' returning `double' and a function
+ `NAMEf' returning `float'. Each place `_Mdouble_' appears in the
+ prototype, that is actually `double' in the prototype for `NAME' and
+ `float' in the prototype for `NAMEf'. Reentrant variant functions are
+ called `NAME_r' and `NAMEf_r'.
+
+ Functions returning other types like `int' are declared using the macro:
+
+ __MATHDECL (TYPE, NAME, (ARGS...));
+
+ This is just like __MATHCALL but for a function returning `TYPE'
+ instead of `_Mdouble_'. In all of these cases, there is still
+ both a `NAME' and a `NAMEf' that takes `float' arguments. */
+
+#ifndef _COMPLEX_H
+#error "Never use <bits/cmathcalls.h> directly; include <complex.h> instead."
+#endif
+
+#define _Mdouble_complex_ _Mdouble_ _Complex
+
+
+/* Trigonometric functions. */
+
+/* Arc cosine of Z. */
+__MATHCALL (cacos, (_Mdouble_complex_ __z));
+/* Arc sine of Z. */
+__MATHCALL (casin, (_Mdouble_complex_ __z));
+/* Arc tangent of Z. */
+__MATHCALL (catan, (_Mdouble_complex_ __z));
+
+/* Cosine of Z. */
+__MATHCALL (ccos, (_Mdouble_complex_ __z));
+/* Sine of Z. */
+__MATHCALL (csin, (_Mdouble_complex_ __z));
+/* Tangent of Z. */
+__MATHCALL (ctan, (_Mdouble_complex_ __z));
+
+
+/* Hyperbolic functions. */
+
+/* Hyperbolic arc cosine of Z. */
+__MATHCALL (cacosh, (_Mdouble_complex_ __z));
+/* Hyperbolic arc sine of Z. */
+__MATHCALL (casinh, (_Mdouble_complex_ __z));
+/* Hyperbolic arc tangent of Z. */
+__MATHCALL (catanh, (_Mdouble_complex_ __z));
+
+/* Hyperbolic cosine of Z. */
+__MATHCALL (ccosh, (_Mdouble_complex_ __z));
+/* Hyperbolic sine of Z. */
+__MATHCALL (csinh, (_Mdouble_complex_ __z));
+/* Hyperbolic tangent of Z. */
+__MATHCALL (ctanh, (_Mdouble_complex_ __z));
+
+
+/* Exponential and logarithmic functions. */
+
+/* Exponential function of Z. */
+__MATHCALL (cexp, (_Mdouble_complex_ __z));
+
+/* Natural logarithm of Z. */
+__MATHCALL (clog, (_Mdouble_complex_ __z));
+
+#ifdef __USE_GNU
+/* The base 10 logarithm is not defined by the standard but to implement
+ the standard C++ library it is handy. */
+__MATHCALL (clog10, (_Mdouble_complex_ __z));
+#endif
+
+/* Power functions. */
+
+/* Return X to the Y power. */
+__MATHCALL (cpow, (_Mdouble_complex_ __x, _Mdouble_complex_ __y));
+
+/* Return the square root of Z. */
+__MATHCALL (csqrt, (_Mdouble_complex_ __z));
+
+
+/* Absolute value, conjugates, and projection. */
+
+/* Absolute value of Z. */
+__MATHDECL (_Mdouble_,cabs, (_Mdouble_complex_ __z));
+
+/* Argument value of Z. */
+__MATHDECL (_Mdouble_,carg, (_Mdouble_complex_ __z));
+
+/* Complex conjugate of Z. */
+__MATHCALL (conj, (_Mdouble_complex_ __z));
+
+/* Projection of Z onto the Riemann sphere. */
+__MATHCALL (cproj, (_Mdouble_complex_ __z));
+
+
+/* Decomposing complex values. */
+
+/* Imaginary part of Z. */
+__MATHDECL (_Mdouble_,cimag, (_Mdouble_complex_ __z));
+
+/* Real part of Z. */
+__MATHDECL (_Mdouble_,creal, (_Mdouble_complex_ __z));
+
+
+/* Now some optimized versions. GCC has handy notations for these
+ functions. */
+#if defined __GNUC__ && defined __OPTIMIZE__
+
+/* Imaginary part of Z. */
+extern __inline _Mdouble_
+__MATH_PRECNAME(cimag) (_Mdouble_complex_ __z)
+{
+ return __imag__ __z;
+}
+
+/* Real part of Z. */
+extern __inline _Mdouble_
+__MATH_PRECNAME(creal) (_Mdouble_complex_ __z)
+{
+ return __real__ __z;
+}
+
+/* Complex conjugate of Z. */
+extern __inline _Mdouble_complex_
+__MATH_PRECNAME(conj) (_Mdouble_complex_ __z)
+{
+ return ~__z;
+}
+
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/confname.h b/libc/sysdeps/linux/sh/bits/confname.h
new file mode 100644
index 000000000..229088d67
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/confname.h
@@ -0,0 +1,408 @@
+/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
+ Copyright (C) 1993, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _UNISTD_H
+# error "Never use <bits/confname.h> directly; include <unistd.h> instead."
+#endif
+
+/* Values for the NAME argument to `pathconf' and `fpathconf'. */
+enum
+ {
+ _PC_LINK_MAX,
+#define _PC_LINK_MAX _PC_LINK_MAX
+ _PC_MAX_CANON,
+#define _PC_MAX_CANON _PC_MAX_CANON
+ _PC_MAX_INPUT,
+#define _PC_MAX_INPUT _PC_MAX_INPUT
+ _PC_NAME_MAX,
+#define _PC_NAME_MAX _PC_NAME_MAX
+ _PC_PATH_MAX,
+#define _PC_PATH_MAX _PC_PATH_MAX
+ _PC_PIPE_BUF,
+#define _PC_PIPE_BUF _PC_PIPE_BUF
+ _PC_CHOWN_RESTRICTED,
+#define _PC_CHOWN_RESTRICTED _PC_CHOWN_RESTRICTED
+ _PC_NO_TRUNC,
+#define _PC_NO_TRUNC _PC_NO_TRUNC
+ _PC_VDISABLE,
+#define _PC_VDISABLE _PC_VDISABLE
+ _PC_SYNC_IO,
+#define _PC_SYNC_IO _PC_SYNC_IO
+ _PC_ASYNC_IO,
+#define _PC_ASYNC_IO _PC_ASYNC_IO
+ _PC_PRIO_IO,
+#define _PC_PRIO_IO _PC_PRIO_IO
+ _PC_SOCK_MAXBUF,
+#define _PC_SOCK_MAXBUF _PC_SOCK_MAXBUF
+ _PC_FILESIZEBITS
+#define _PC_FILESIZEBITS _PC_FILESIZEBITS
+ };
+
+/* Values for the argument to `sysconf'. */
+enum
+ {
+ _SC_ARG_MAX,
+#define _SC_ARG_MAX _SC_ARG_MAX
+ _SC_CHILD_MAX,
+#define _SC_CHILD_MAX _SC_CHILD_MAX
+ _SC_CLK_TCK,
+#define _SC_CLK_TCK _SC_CLK_TCK
+ _SC_NGROUPS_MAX,
+#define _SC_NGROUPS_MAX _SC_NGROUPS_MAX
+ _SC_OPEN_MAX,
+#define _SC_OPEN_MAX _SC_OPEN_MAX
+ _SC_STREAM_MAX,
+#define _SC_STREAM_MAX _SC_STREAM_MAX
+ _SC_TZNAME_MAX,
+#define _SC_TZNAME_MAX _SC_TZNAME_MAX
+ _SC_JOB_CONTROL,
+#define _SC_JOB_CONTROL _SC_JOB_CONTROL
+ _SC_SAVED_IDS,
+#define _SC_SAVED_IDS _SC_SAVED_IDS
+ _SC_REALTIME_SIGNALS,
+#define _SC_REALTIME_SIGNALS _SC_REALTIME_SIGNALS
+ _SC_PRIORITY_SCHEDULING,
+#define _SC_PRIORITY_SCHEDULING _SC_PRIORITY_SCHEDULING
+ _SC_TIMERS,
+#define _SC_TIMERS _SC_TIMERS
+ _SC_ASYNCHRONOUS_IO,
+#define _SC_ASYNCHRONOUS_IO _SC_ASYNCHRONOUS_IO
+ _SC_PRIORITIZED_IO,
+#define _SC_PRIORITIZED_IO _SC_PRIORITIZED_IO
+ _SC_SYNCHRONIZED_IO,
+#define _SC_SYNCHRONIZED_IO _SC_SYNCHRONIZED_IO
+ _SC_FSYNC,
+#define _SC_FSYNC _SC_FSYNC
+ _SC_MAPPED_FILES,
+#define _SC_MAPPED_FILES _SC_MAPPED_FILES
+ _SC_MEMLOCK,
+#define _SC_MEMLOCK _SC_MEMLOCK
+ _SC_MEMLOCK_RANGE,
+#define _SC_MEMLOCK_RANGE _SC_MEMLOCK_RANGE
+ _SC_MEMORY_PROTECTION,
+#define _SC_MEMORY_PROTECTION _SC_MEMORY_PROTECTION
+ _SC_MESSAGE_PASSING,
+#define _SC_MESSAGE_PASSING _SC_MESSAGE_PASSING
+ _SC_SEMAPHORES,
+#define _SC_SEMAPHORES _SC_SEMAPHORES
+ _SC_SHARED_MEMORY_OBJECTS,
+#define _SC_SHARED_MEMORY_OBJECTS _SC_SHARED_MEMORY_OBJECTS
+ _SC_AIO_LISTIO_MAX,
+#define _SC_AIO_LISTIO_MAX _SC_AIO_LISTIO_MAX
+ _SC_AIO_MAX,
+#define _SC_AIO_MAX _SC_AIO_MAX
+ _SC_AIO_PRIO_DELTA_MAX,
+#define _SC_AIO_PRIO_DELTA_MAX _SC_AIO_PRIO_DELTA_MAX
+ _SC_DELAYTIMER_MAX,
+#define _SC_DELAYTIMER_MAX _SC_DELAYTIMER_MAX
+ _SC_MQ_OPEN_MAX,
+#define _SC_MQ_OPEN_MAX _SC_MQ_OPEN_MAX
+ _SC_MQ_PRIO_MAX,
+#define _SC_MQ_PRIO_MAX _SC_MQ_PRIO_MAX
+ _SC_VERSION,
+#define _SC_VERSION _SC_VERSION
+ _SC_PAGESIZE,
+#define _SC_PAGESIZE _SC_PAGESIZE
+#define _SC_PAGE_SIZE _SC_PAGESIZE
+ _SC_RTSIG_MAX,
+#define _SC_RTSIG_MAX _SC_RTSIG_MAX
+ _SC_SEM_NSEMS_MAX,
+#define _SC_SEM_NSEMS_MAX _SC_SEM_NSEMS_MAX
+ _SC_SEM_VALUE_MAX,
+#define _SC_SEM_VALUE_MAX _SC_SEM_VALUE_MAX
+ _SC_SIGQUEUE_MAX,
+#define _SC_SIGQUEUE_MAX _SC_SIGQUEUE_MAX
+ _SC_TIMER_MAX,
+#define _SC_TIMER_MAX _SC_TIMER_MAX
+
+ /* Values for the argument to `sysconf'
+ corresponding to _POSIX2_* symbols. */
+ _SC_BC_BASE_MAX,
+#define _SC_BC_BASE_MAX _SC_BC_BASE_MAX
+ _SC_BC_DIM_MAX,
+#define _SC_BC_DIM_MAX _SC_BC_DIM_MAX
+ _SC_BC_SCALE_MAX,
+#define _SC_BC_SCALE_MAX _SC_BC_SCALE_MAX
+ _SC_BC_STRING_MAX,
+#define _SC_BC_STRING_MAX _SC_BC_STRING_MAX
+ _SC_COLL_WEIGHTS_MAX,
+#define _SC_COLL_WEIGHTS_MAX _SC_COLL_WEIGHTS_MAX
+ _SC_EQUIV_CLASS_MAX,
+#define _SC_EQUIV_CLASS_MAX _SC_EQUIV_CLASS_MAX
+ _SC_EXPR_NEST_MAX,
+#define _SC_EXPR_NEST_MAX _SC_EXPR_NEST_MAX
+ _SC_LINE_MAX,
+#define _SC_LINE_MAX _SC_LINE_MAX
+ _SC_RE_DUP_MAX,
+#define _SC_RE_DUP_MAX _SC_RE_DUP_MAX
+ _SC_CHARCLASS_NAME_MAX,
+#define _SC_CHARCLASS_NAME_MAX _SC_CHARCLASS_NAME_MAX
+
+ _SC_2_VERSION,
+#define _SC_2_VERSION _SC_2_VERSION
+ _SC_2_C_BIND,
+#define _SC_2_C_BIND _SC_2_C_BIND
+ _SC_2_C_DEV,
+#define _SC_2_C_DEV _SC_2_C_DEV
+ _SC_2_FORT_DEV,
+#define _SC_2_FORT_DEV _SC_2_FORT_DEV
+ _SC_2_FORT_RUN,
+#define _SC_2_FORT_RUN _SC_2_FORT_RUN
+ _SC_2_SW_DEV,
+#define _SC_2_SW_DEV _SC_2_SW_DEV
+ _SC_2_LOCALEDEF,
+#define _SC_2_LOCALEDEF _SC_2_LOCALEDEF
+
+ _SC_PII,
+#define _SC_PII _SC_PII
+ _SC_PII_XTI,
+#define _SC_PII_XTI _SC_PII_XTI
+ _SC_PII_SOCKET,
+#define _SC_PII_SOCKET _SC_PII_SOCKET
+ _SC_PII_INTERNET,
+#define _SC_PII_INTERNET _SC_PII_INTERNET
+ _SC_PII_OSI,
+#define _SC_PII_OSI _SC_PII_OSI
+ _SC_POLL,
+#define _SC_POLL _SC_POLL
+ _SC_SELECT,
+#define _SC_SELECT _SC_SELECT
+ _SC_UIO_MAXIOV,
+#define _SC_UIO_MAXIOV _SC_UIO_MAXIOV
+ _SC_PII_INTERNET_STREAM,
+#define _SC_PII_INTERNET_STREAM _SC_PII_INTERNET_STREAM
+ _SC_PII_INTERNET_DGRAM,
+#define _SC_PII_INTERNET_DGRAM _SC_PII_INTERNET_DGRAM
+ _SC_PII_OSI_COTS,
+#define _SC_PII_OSI_COTS _SC_PII_OSI_COTS
+ _SC_PII_OSI_CLTS,
+#define _SC_PII_OSI_CLTS _SC_PII_OSI_CLTS
+ _SC_PII_OSI_M,
+#define _SC_PII_OSI_M _SC_PII_OSI_M
+ _SC_T_IOV_MAX,
+#define _SC_T_IOV_MAX _SC_T_IOV_MAX
+
+ /* Values according to POSIX 1003.1c (POSIX threads). */
+ _SC_THREADS,
+#define _SC_THREADS _SC_THREADS
+ _SC_THREAD_SAFE_FUNCTIONS,
+#define _SC_THREAD_SAFE_FUNCTIONS _SC_THREAD_SAFE_FUNCTIONS
+ _SC_GETGR_R_SIZE_MAX,
+#define _SC_GETGR_R_SIZE_MAX _SC_GETGR_R_SIZE_MAX
+ _SC_GETPW_R_SIZE_MAX,
+#define _SC_GETPW_R_SIZE_MAX _SC_GETPW_R_SIZE_MAX
+ _SC_LOGIN_NAME_MAX,
+#define _SC_LOGIN_NAME_MAX _SC_LOGIN_NAME_MAX
+ _SC_TTY_NAME_MAX,
+#define _SC_TTY_NAME_MAX _SC_TTY_NAME_MAX
+ _SC_THREAD_DESTRUCTOR_ITERATIONS,
+#define _SC_THREAD_DESTRUCTOR_ITERATIONS _SC_THREAD_DESTRUCTOR_ITERATIONS
+ _SC_THREAD_KEYS_MAX,
+#define _SC_THREAD_KEYS_MAX _SC_THREAD_KEYS_MAX
+ _SC_THREAD_STACK_MIN,
+#define _SC_THREAD_STACK_MIN _SC_THREAD_STACK_MIN
+ _SC_THREAD_THREADS_MAX,
+#define _SC_THREAD_THREADS_MAX _SC_THREAD_THREADS_MAX
+ _SC_THREAD_ATTR_STACKADDR,
+#define _SC_THREAD_ATTR_STACKADDR _SC_THREAD_ATTR_STACKADDR
+ _SC_THREAD_ATTR_STACKSIZE,
+#define _SC_THREAD_ATTR_STACKSIZE _SC_THREAD_ATTR_STACKSIZE
+ _SC_THREAD_PRIORITY_SCHEDULING,
+#define _SC_THREAD_PRIORITY_SCHEDULING _SC_THREAD_PRIORITY_SCHEDULING
+ _SC_THREAD_PRIO_INHERIT,
+#define _SC_THREAD_PRIO_INHERIT _SC_THREAD_PRIO_INHERIT
+ _SC_THREAD_PRIO_PROTECT,
+#define _SC_THREAD_PRIO_PROTECT _SC_THREAD_PRIO_PROTECT
+ _SC_THREAD_PROCESS_SHARED,
+#define _SC_THREAD_PROCESS_SHARED _SC_THREAD_PROCESS_SHARED
+
+ _SC_NPROCESSORS_CONF,
+#define _SC_NPROCESSORS_CONF _SC_NPROCESSORS_CONF
+ _SC_NPROCESSORS_ONLN,
+#define _SC_NPROCESSORS_ONLN _SC_NPROCESSORS_ONLN
+ _SC_PHYS_PAGES,
+#define _SC_PHYS_PAGES _SC_PHYS_PAGES
+ _SC_AVPHYS_PAGES,
+#define _SC_AVPHYS_PAGES _SC_AVPHYS_PAGES
+ _SC_ATEXIT_MAX,
+#define _SC_ATEXIT_MAX _SC_ATEXIT_MAX
+ _SC_PASS_MAX,
+#define _SC_PASS_MAX _SC_PASS_MAX
+
+ _SC_XOPEN_VERSION,
+#define _SC_XOPEN_VERSION _SC_XOPEN_VERSION
+ _SC_XOPEN_XCU_VERSION,
+#define _SC_XOPEN_XCU_VERSION _SC_XOPEN_XCU_VERSION
+ _SC_XOPEN_UNIX,
+#define _SC_XOPEN_UNIX _SC_XOPEN_UNIX
+ _SC_XOPEN_CRYPT,
+#define _SC_XOPEN_CRYPT _SC_XOPEN_CRYPT
+ _SC_XOPEN_ENH_I18N,
+#define _SC_XOPEN_ENH_I18N _SC_XOPEN_ENH_I18N
+ _SC_XOPEN_SHM,
+#define _SC_XOPEN_SHM _SC_XOPEN_SHM
+
+ _SC_2_CHAR_TERM,
+#define _SC_2_CHAR_TERM _SC_2_CHAR_TERM
+ _SC_2_C_VERSION,
+#define _SC_2_C_VERSION _SC_2_C_VERSION
+ _SC_2_UPE,
+#define _SC_2_UPE _SC_2_UPE
+
+ _SC_XOPEN_XPG2,
+#define _SC_XOPEN_XPG2 _SC_XOPEN_XPG2
+ _SC_XOPEN_XPG3,
+#define _SC_XOPEN_XPG3 _SC_XOPEN_XPG3
+ _SC_XOPEN_XPG4,
+#define _SC_XOPEN_XPG4 _SC_XOPEN_XPG4
+
+ _SC_CHAR_BIT,
+#define _SC_CHAR_BIT _SC_CHAR_BIT
+ _SC_CHAR_MAX,
+#define _SC_CHAR_MAX _SC_CHAR_MAX
+ _SC_CHAR_MIN,
+#define _SC_CHAR_MIN _SC_CHAR_MIN
+ _SC_INT_MAX,
+#define _SC_INT_MAX _SC_INT_MAX
+ _SC_INT_MIN,
+#define _SC_INT_MIN _SC_INT_MIN
+ _SC_LONG_BIT,
+#define _SC_LONG_BIT _SC_LONG_BIT
+ _SC_WORD_BIT,
+#define _SC_WORD_BIT _SC_WORD_BIT
+ _SC_MB_LEN_MAX,
+#define _SC_MB_LEN_MAX _SC_MB_LEN_MAX
+ _SC_NZERO,
+#define _SC_NZERO _SC_NZERO
+ _SC_SSIZE_MAX,
+#define _SC_SSIZE_MAX _SC_SSIZE_MAX
+ _SC_SCHAR_MAX,
+#define _SC_SCHAR_MAX _SC_SCHAR_MAX
+ _SC_SCHAR_MIN,
+#define _SC_SCHAR_MIN _SC_SCHAR_MIN
+ _SC_SHRT_MAX,
+#define _SC_SHRT_MAX _SC_SHRT_MAX
+ _SC_SHRT_MIN,
+#define _SC_SHRT_MIN _SC_SHRT_MIN
+ _SC_UCHAR_MAX,
+#define _SC_UCHAR_MAX _SC_UCHAR_MAX
+ _SC_UINT_MAX,
+#define _SC_UINT_MAX _SC_UINT_MAX
+ _SC_ULONG_MAX,
+#define _SC_ULONG_MAX _SC_ULONG_MAX
+ _SC_USHRT_MAX,
+#define _SC_USHRT_MAX _SC_USHRT_MAX
+
+ _SC_NL_ARGMAX,
+#define _SC_NL_ARGMAX _SC_NL_ARGMAX
+ _SC_NL_LANGMAX,
+#define _SC_NL_LANGMAX _SC_NL_LANGMAX
+ _SC_NL_MSGMAX,
+#define _SC_NL_MSGMAX _SC_NL_MSGMAX
+ _SC_NL_NMAX,
+#define _SC_NL_NMAX _SC_NL_NMAX
+ _SC_NL_SETMAX,
+#define _SC_NL_SETMAX _SC_NL_SETMAX
+ _SC_NL_TEXTMAX,
+#define _SC_NL_TEXTMAX _SC_NL_TEXTMAX
+
+ _SC_XBS5_ILP32_OFF32,
+#define _SC_XBS5_ILP32_OFF32 _SC_XBS5_ILP32_OFF32
+ _SC_XBS5_ILP32_OFFBIG,
+#define _SC_XBS5_ILP32_OFFBIG _SC_XBS5_ILP32_OFFBIG
+ _SC_XBS5_LP64_OFF64,
+#define _SC_XBS5_LP64_OFF64 _SC_XBS5_LP64_OFF64
+ _SC_XBS5_LPBIG_OFFBIG,
+#define _SC_XBS5_LPBIG_OFFBIG _SC_XBS5_LPBIG_OFFBIG
+
+ _SC_XOPEN_LEGACY,
+#define _SC_XOPEN_LEGACY _SC_XOPEN_LEGACY
+ _SC_XOPEN_REALTIME,
+#define _SC_XOPEN_REALTIME _SC_XOPEN_REALTIME
+ _SC_XOPEN_REALTIME_THREADS
+#define _SC_XOPEN_REALTIME_THREADS _SC_XOPEN_REALTIME_THREADS
+ };
+
+#if (defined __USE_POSIX2 || defined __USE_UNIX98 \
+ || defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
+ || defined __USE_LARGEFILE)
+/* Values for the NAME argument to `confstr'. */
+enum
+ {
+ _CS_PATH /* The default search path. */
+#define _CS_PATH _CS_PATH
+
+#if (defined __USE_FILE_OFFSET64 || defined __USE_LARGEFILE64 \
+ || defined __USE_LARGEFILE)
+ ,
+ _CS_LFS_CFLAGS = 1000,
+# define _CS_LFS_CFLAGS _CS_LFS_CFLAGS
+ _CS_LFS_LDFLAGS,
+# define _CS_LFS_LDFLAGS _CS_LFS_LDFLAGS
+ _CS_LFS_LIBS,
+# define _CS_LFS_LIBS _CS_LFS_LIBS
+ _CS_LFS_LINTFLAGS,
+# define _CS_LFS_LINTFLAGS _CS_LFS_LINTFLAGS
+ _CS_LFS64_CFLAGS,
+# define _CS_LFS64_CFLAGS _CS_LFS64_CFLAGS
+ _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
+
+#ifdef __USE_UNIX98
+ ,
+ _CS_XBS5_ILP32_OFF32_CFLAGS = 1100,
+# 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
+ _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
+ _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
+ _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
+ _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
+ _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
+ _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
+ _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
+ };
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/dirent.h b/libc/sysdeps/linux/sh/bits/dirent.h
new file mode 100644
index 000000000..30e020328
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/dirent.h
@@ -0,0 +1,53 @@
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _DIRENT_H
+# error "Never use <bits/dirent.h> directly; include <dirent.h> instead."
+#endif
+
+struct dirent
+ {
+#ifndef __USE_FILE_OFFSET64
+ __ino_t d_ino;
+ __off_t d_off;
+#else
+ __ino64_t d_ino;
+ __off64_t d_off;
+#endif
+ unsigned short int d_reclen;
+ unsigned char d_type;
+ char d_name[256]; /* We must not include limits.h! */
+ };
+
+#ifdef __USE_LARGEFILE64
+struct dirent64
+ {
+ __ino64_t d_ino;
+ __off64_t d_off;
+ unsigned short int d_reclen;
+ unsigned char d_type;
+ char d_name[256]; /* We must not include limits.h! */
+ };
+#endif
+
+#define d_fileno d_ino /* Backwards compatibility. */
+
+#undef _DIRENT_HAVE_D_NAMLEN
+#define _DIRENT_HAVE_D_RECLEN
+#define _DIRENT_HAVE_D_OFF
+#define _DIRENT_HAVE_D_TYPE
diff --git a/libc/sysdeps/linux/sh/bits/dlfcn.h b/libc/sysdeps/linux/sh/bits/dlfcn.h
new file mode 100644
index 000000000..f5983d706
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/dlfcn.h
@@ -0,0 +1,37 @@
+/* System dependent definitions for run-time dynamic loading.
+ 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _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. */
+
+/* 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
+
+/* 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
diff --git a/libc/sysdeps/linux/sh/bits/elfclass.h b/libc/sysdeps/linux/sh/bits/elfclass.h
new file mode 100644
index 000000000..bb4dd545c
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/elfclass.h
@@ -0,0 +1,11 @@
+/* This file specifies the native word size of the machine, which indicates
+ the ELF file class used for executables and shared objects on this
+ machine. */
+
+#ifndef _LINK_H
+# error "Never use <bits/elfclass.h> directly; include <link.h> instead."
+#endif
+
+#include <bits/wordsize.h>
+
+#define __ELF_NATIVE_CLASS __WORDSIZE
diff --git a/libc/sysdeps/linux/sh/bits/endian.h b/libc/sysdeps/linux/sh/bits/endian.h
new file mode 100644
index 000000000..1fef1ff93
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/endian.h
@@ -0,0 +1,13 @@
+/* SH is bi-endian but with a big-endian FPU. */
+
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+#ifdef __LITTLE_ENDIAN__
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#define __FLOAT_WORD_ORDER __LITTLE_ENDIAN
+#else
+#define __BYTE_ORDER __BIG_ENDIAN
+#define __FLOAT_WORD_ORDER __BIG_ENDIAN
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/environments.h b/libc/sysdeps/linux/sh/bits/environments.h
new file mode 100644
index 000000000..f3af20655
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/environments.h
@@ -0,0 +1,59 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _UNISTD_H
+# error "Never include this file directly. Use <unistd.h> instead"
+#endif
+
+#include <bits/wordsize.h>
+
+/* This header should define the following symbols under the described
+ situations. A value `1' means that the model is always supported,
+ `-1' means it is never supported. Undefined means it cannot be
+ 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
+
+ _XBS5_LP64_OFF32 64bit long and pointers and 32bit off_t type
+ _XBS5_LPBIG_OFFBIG 64bit long and pointers and large off_t type
+*/
+
+#if __WORDSIZE == 64
+
+/* We can never provide environments with 32-bit wide pointers. */
+# define _XBS5_ILP32_OFF32 -1
+# define _XBS5_ILP32_OFFBIG -1
+
+/* By default we have 64-bit wide `long int', pointers and `off_t'. */
+# define _XBS5_LP64_OFF32 1
+# define _XBS5_LPBIG_OFFBIG 1
+
+#else /* __WORDSIZE == 32 */
+
+/* By default we have 32-bit wide `int', `long int', pointers and `off_t'. */
+# define _XBS5_ILP32_OFF32 1
+
+/* We optionally provide an environment with the above size but an 64-bit
+ side `off_t'. Therefore we don't define _XBS5_ILP32_OFFBIG. */
+
+/* We can never provide environments with 64-bit wide pointers. */
+# define _XBS5_LP64_OFF64 -1
+# define _XBS5_LPBIG_OFFBIG -1
+
+#endif /* __WORDSIZE == 32 */
diff --git a/libc/sysdeps/linux/sh/bits/errno.h b/libc/sysdeps/linux/sh/bits/errno.h
new file mode 100644
index 000000000..35bd61109
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/errno.h
@@ -0,0 +1,60 @@
+/* Error constants. Linux specific version.
+ Copyright (C) 1996, 1997, 1998 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. */
+
+#ifdef _ERRNO_H
+
+# undef EDOM
+# undef EILSEQ
+# undef ERANGE
+# include <linux/errno.h>
+
+/* Linux has no ENOTSUP error code. */
+# define ENOTSUP EOPNOTSUPP
+
+/* Linux also has no ECANCELED error code. Since it is not used here
+ we define it to an invalid value. */
+# define ECANCELED 125
+
+# ifndef __ASSEMBLER__
+/* 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__));
+
+# if defined _LIBC
+/* We wouldn't need a special macro anymore but it is history. */
+# define __set_errno(val) (*__errno_location ()) = (val)
+# endif /* _LIBC */
+
+# if !defined _LIBC || defined _LIBC_REENTRANT
+/* When using threads, errno is a per-thread value. */
+# define errno (*__errno_location ())
+# endif
+# 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 EDOM 33 /* Math argument out of domain of function. */
+# define EILSEQ 84 /* Illegal byte sequence. */
+# define ERANGE 34 /* Math result not representable. */
+#endif /* !_ERRNO_H && __need_Emath */
diff --git a/libc/sysdeps/linux/sh/bits/fcntl.h b/libc/sysdeps/linux/sh/bits/fcntl.h
new file mode 100644
index 000000000..0c94c6b9a
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/fcntl.h
@@ -0,0 +1,141 @@
+/* O_*, F_*, FD_* bit values for Linux.
+ Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _FCNTL_H
+# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+/* 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_NDELAY O_NONBLOCK
+#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
+#endif
+
+/* For now Linux has synchronisity options for data and read operations.
+ We define the symbols here but let them do the same as O_SYNC since
+ this is a superset. */
+#if defined __USE_POSIX199309 || defined __USE_UNIX98
+# define O_DSYNC O_SYNC /* Synchronize data. */
+# define O_RSYNC O_SYNC /* Synchronize read operations. */
+#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). */
+
+#ifdef __USE_BSD
+# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */
+# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */
+#endif
+
+#ifdef __USE_GNU
+# define F_SETSIG 10 /* Set number of signal to be sent. */
+# define F_GETSIG 11 /* Get number of signal to be sent. */
+#endif
+
+/* For F_[GET|SET]FL. */
+#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
+
+/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */
+#define F_RDLCK 0 /* Read lock. */
+#define F_WRLCK 1 /* Write lock. */
+#define F_UNLCK 2 /* Remove lock. */
+
+/* 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 */
+# 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
+ blocking */
+# define LOCK_UN 8 /* remove lock */
+#endif
+
+struct flock
+ {
+ short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
+#ifndef __USE_FILE_OFFSET64
+ __off_t l_start; /* Offset where the lock begins. */
+ __off_t l_len; /* Size of the locked area; zero means until EOF. */
+#else
+ __off64_t l_start; /* Offset where the lock begins. */
+ __off64_t l_len; /* Size of the locked area; zero means until EOF. */
+#endif
+ __pid_t l_pid; /* Process holding the lock. */
+ };
+
+#ifdef __USE_LARGEFILE64
+struct flock64
+ {
+ short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
+ short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
+ __off64_t l_start; /* Offset where the lock begins. */
+ __off64_t l_len; /* Size of the locked area; zero means until EOF. */
+ __pid_t l_pid; /* Process holding the lock. */
+ };
+#endif
+
+/* Define some more compatibility macros to be backward compatible with
+ BSD systems which did not managed to hide these kernel macros. */
+#ifdef __USE_BSD
+# define FAPPEND O_APPEND
+# define FFSYNC O_FSYNC
+# define FASYNC O_ASYNC
+# define FNONBLOCK O_NONBLOCK
+# define FNDELAY O_NDELAY
+#endif /* Use BSD. */
diff --git a/libc/sysdeps/linux/sh/bits/fenv.h b/libc/sysdeps/linux/sh/bits/fenv.h
new file mode 100644
index 000000000..b192d9433
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/fenv.h
@@ -0,0 +1,61 @@
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#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
+
+
+/* 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. */
+
+
+/* Type representing exception flags.
+ XXX Probably we should also include the signal handler here. */
+typedef struct
+ {
+ unsigned int __flags;
+ }
+fexcept_t;
+
+
+/* Type representing floating-point environment. */
+typedef struct
+ {
+ fexcept_t __excepts;
+ /* XXX I don't know what else we should save. */
+ }
+fenv_t;
+
+/* If the default argument is used we use this value. */
+#define FE_DFL_ENV ((fenv_t *) -1l)
diff --git a/libc/sysdeps/linux/sh/bits/huge_val.h b/libc/sysdeps/linux/sh/bits/huge_val.h
new file mode 100644
index 000000000..adbbbec8c
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/huge_val.h
@@ -0,0 +1,88 @@
+/* `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.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _MATH_H
+# error "Never use <bits/huge_val.h> directly; include <math.h> instead."
+#endif
+
+#include <features.h>
+
+/* IEEE positive infinity (-HUGE_VAL is negative infinity). */
+
+#ifdef __GNUC__
+
+# define HUGE_VAL \
+ (__extension__ \
+ ((union { unsigned __l __attribute__((__mode__(__DI__))); double __d; }) \
+ { __l: 0x000000007ff00000ULL }).__d)
+
+#else /* not GCC */
+
+# include <endian.h>
+
+typedef union { unsigned char __c[8]; double __d; } __huge_val_t;
+
+# if __BYTE_ORDER == __BIG_ENDIAN
+# define __HUGE_VAL_bytes { 0, 0, 0, 0, 0x7f, 0xf0, 0, 0 }
+# endif
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define __HUGE_VAL_bytes { 0, 0, 0xf0, 0x7f, 0, 0, 0, 0 }
+# endif
+
+static __huge_val_t __huge_val = { __HUGE_VAL_bytes };
+# define HUGE_VAL (__huge_val.__d)
+
+#endif /* GCC. */
+
+
+/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */
+
+#ifdef __USE_ISOC9X
+
+# ifdef __GNUC__
+
+# define HUGE_VALF \
+ (__extension__ \
+ ((union { unsigned __l __attribute__((__mode__(__SI__))); float __d; }) \
+ { __l: 0x7f800000UL }).__d)
+
+# else /* not GCC */
+
+typedef union { unsigned char __c[4]; float __f; } __huge_valf_t;
+
+# if __BYTE_ORDER == __BIG_ENDIAN
+# define __HUGE_VALF_bytes { 0x7f, 0x80, 0, 0 }
+# endif
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define __HUGE_VALF_bytes { 0, 0, 0x80, 0x7f }
+# endif
+
+static __huge_valf_t __huge_valf = { __HUGE_VALF_bytes };
+# define HUGE_VALF (__huge_valf.__f)
+
+# endif /* GCC. */
+
+
+/* Generally there is no separate `long double' format and it is the
+ same as `double'. */
+# define HUGE_VALL HUGE_VAL
+
+#endif /* __USE_ISOC9X. */
diff --git a/libc/sysdeps/linux/sh/bits/in.h b/libc/sysdeps/linux/sh/bits/in.h
new file mode 100644
index 000000000..38e2a2e00
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/in.h
@@ -0,0 +1,128 @@
+/* Copyright (C) 1991,92,93,94,95,96,97,98,99 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ 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. */
+
+/* Linux version. */
+
+#ifndef _NETINET_IN_H
+# error "Never use <bits/in.h> directly; include <netinet/in.h> instead."
+#endif
+
+/* Options for use with `getsockopt' and `setsockopt' at the IP level.
+ The first word in the comment at the right is the data type used;
+ "bool" means a boolean value stored in an `int'. */
+#define IP_TOS 1 /* int; IP type of service and precedence. */
+#define IP_TTL 2 /* int; IP time to live. */
+#define IP_HDRINCL 3 /* int; Header is included with data. */
+#define IP_OPTIONS 4 /* ip_opts; IP per-packet options. */
+#define IP_ROUTER_ALERT 5 /* bool */
+#define IP_RECVOPTS 6 /* bool */
+#define IP_RETOPTS 7 /* bool */
+#define IP_PKTINFO 8 /* bool */
+#define IP_PKTOPTIONS 9
+#define IP_PMTUDISC 10 /* obsolete name? */
+#define IP_MTU_DISCOVER 10 /* int; see below */
+#define IP_RECVERR 11 /* bool */
+#define IP_RECVTTL 12 /* bool */
+#define IP_RECVTOS 13 /* bool */
+#define IP_MULTICAST_IF 32 /* in_addr; set/get IP multicast i/f */
+#define IP_MULTICAST_TTL 33 /* u_char; set/get IP multicast ttl */
+#define IP_MULTICAST_LOOP 34 /* i_char; set/get IP multicast loopback */
+#define IP_ADD_MEMBERSHIP 35 /* ip_mreq; add an IP group membership */
+#define IP_DROP_MEMBERSHIP 36 /* ip_mreq; drop an IP group membership */
+
+/* For BSD compatibility. */
+#define IP_RECVRETOPTS IP_RETOPTS
+
+/* IP_MTU_DISCOVER arguments. */
+#define IP_PMTUDISC_DONT 0 /* Never send DF frames. */
+#define IP_PMTUDISC_WANT 1 /* Use per route hints. */
+#define IP_PMTUDISC_DO 2 /* Always DF. */
+
+/* To select the IP level. */
+#define SOL_IP 0
+
+#define IP_DEFAULT_MULTICAST_TTL 1
+#define IP_DEFAULT_MULTICAST_LOOP 1
+#define IP_MAX_MEMBERSHIPS 20
+
+/* Structure used to describe IP options for IP_OPTIONS. The `ip_dst'
+ field is used for the first-hop gateway when using a source route
+ (this gets put into the header proper). */
+struct ip_opts
+ {
+ struct in_addr ip_dst; /* First hop; zero without source route. */
+ char ip_opts[40]; /* Actually variable in size. */
+ };
+
+/* Structure used for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP. */
+struct ip_mreq
+ {
+ struct in_addr imr_multiaddr; /* IP multicast address of group */
+ struct in_addr imr_interface; /* local IP address of interface */
+ };
+
+/* As above but including interface specification by index. */
+struct ip_mreqn
+ {
+ struct in_addr imr_multiaddr; /* IP multicast address of group */
+ struct in_addr imr_address; /* local IP address of interface */
+ int imr_ifindex; /* Interface index */
+ };
+
+/* Structure used for IP_PKTINFO. */
+struct in_pktinfo
+ {
+ int ipi_ifindex; /* Interface index */
+ struct in_addr ipi_spec_dst; /* Routing destination address */
+ struct in_addr ipi_addr; /* Header destination address */
+ };
+
+/* Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
+ The first word in the comment at the right is the data type used;
+ "bool" means a boolean value stored in an `int'. */
+#define IPV6_ADDRFORM 1
+#define IPV6_PKTINFO 2
+#define IPV6_HOPOPTS 3
+#define IPV6_DSTOPTS 4
+#define IPV6_RXSRCRT 5
+#define IPV6_PKTOPTIONS 6
+#define IPV6_CHECKSUM 7
+#define IPV6_HOPLIMIT 8
+#define IPV6_NEXTHOP 9
+#define IPV6_AUTHHDR 10
+#define IPV6_UNICAST_HOPS 16
+#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_ROUTER_ALERT 22
+
+#define SCM_SRCRT IPV6_RXSRCRT
+
+#define IPV6_RXHOPOPTS IPV6_HOPOPTS /* obsolete name */
+#define IPV6_RXDSTOPTS IPV6_DSTOPTS /* obsolete name */
+
+/* IPV6_MTU_DISCOVER values. */
+#define IPV6_PMTUDISC_DONT 0 /* Never send DF frames. */
+#define IPV6_PMTUDISC_WANT 1 /* Use per route hints. */
+#define IPV6_PMTUDISC_DO 2 /* Always DF. */
+
+/* Socket level values for IPv6. */
+#define SOL_IPV6 41
+#define SOL_ICMPV6 58
diff --git a/libc/sysdeps/linux/sh/bits/ioctl-types.h b/libc/sysdeps/linux/sh/bits/ioctl-types.h
new file mode 100644
index 000000000..59c79df81
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/ioctl-types.h
@@ -0,0 +1,77 @@
+/* Structure types for pre-termios terminal ioctls. Linux version.
+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_IOCTL_H
+# error "Never use <bits/ioctl-types.h> directly; include <sys/ioctl.h> instead."
+#endif
+
+/* Get definition of constants for use with `ioctl'. */
+#include <asm/ioctls.h>
+
+
+struct winsize
+ {
+ unsigned short int ws_row;
+ unsigned short int ws_col;
+ unsigned short int ws_xpixel;
+ unsigned short int ws_ypixel;
+ };
+
+#define NCC 8
+struct termio
+ {
+ unsigned short int c_iflag; /* input mode flags */
+ unsigned short int c_oflag; /* output mode flags */
+ unsigned short int c_cflag; /* control mode flags */
+ unsigned short int c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[NCC]; /* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE 0x001
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
+/* line disciplines */
+#define N_TTY 0
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+#define N_AX25 5
+#define N_X25 6 /* X.25 async */
+#define N_6PACK 7
+#define N_MASC 8 /* Mobitex module */
+#define N_R3964 9 /* Simatic R3964 module */
+#define N_PROFIBUS_FDL 10 /* Profibus */
+#define N_IRDA 11 /* Linux IR */
+#define N_SMSBLOCK 12 /* SMS block mode */
+#define N_HDLC 13 /* synchronous HDLC */
+#define N_SYNC_PPP 14 /* synchronous PPP */
diff --git a/libc/sysdeps/linux/sh/bits/ioctls.h b/libc/sysdeps/linux/sh/bits/ioctls.h
new file mode 100644
index 000000000..c103645f6
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/ioctls.h
@@ -0,0 +1,108 @@
+/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_IOCTL_H
+# error "Never use <bits/ioctls.h> directly; include <sys/ioctl.h> instead."
+#endif
+
+/* Use the definitions from the kernel header files. */
+#include <asm/ioctls.h>
+
+/* Routing table calls. */
+#define SIOCADDRT 0x890B /* add routing table entry */
+#define SIOCDELRT 0x890C /* delete routing table entry */
+#define SIOCRTMSG 0x890D /* call to routing system */
+
+/* Socket configuration controls. */
+#define SIOCGIFNAME 0x8910 /* get iface name */
+#define SIOCSIFLINK 0x8911 /* set iface channel */
+#define SIOCGIFCONF 0x8912 /* get iface list */
+#define SIOCGIFFLAGS 0x8913 /* get flags */
+#define SIOCSIFFLAGS 0x8914 /* set flags */
+#define SIOCGIFADDR 0x8915 /* get PA address */
+#define SIOCSIFADDR 0x8916 /* set PA address */
+#define SIOCGIFDSTADDR 0x8917 /* get remote PA address */
+#define SIOCSIFDSTADDR 0x8918 /* set remote PA address */
+#define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
+#define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
+#define SIOCGIFNETMASK 0x891b /* get network PA mask */
+#define SIOCSIFNETMASK 0x891c /* set network PA mask */
+#define SIOCGIFMETRIC 0x891d /* get metric */
+#define SIOCSIFMETRIC 0x891e /* set metric */
+#define SIOCGIFMEM 0x891f /* get memory address (BSD) */
+#define SIOCSIFMEM 0x8920 /* set memory address (BSD) */
+#define SIOCGIFMTU 0x8921 /* get MTU size */
+#define SIOCSIFMTU 0x8922 /* set MTU size */
+#define SIOCSIFHWADDR 0x8924 /* set hardware address */
+#define SIOCGIFENCAP 0x8925 /* get/set encapsulations */
+#define SIOCSIFENCAP 0x8926
+#define SIOCGIFHWADDR 0x8927 /* Get hardware address */
+#define SIOCGIFSLAVE 0x8929 /* Driver slaving support */
+#define SIOCSIFSLAVE 0x8930
+#define SIOCADDMULTI 0x8931 /* Multicast address lists */
+#define SIOCDELMULTI 0x8932
+#define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */
+#define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */
+#define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */
+#define SIOCGIFPFLAGS 0x8935
+#define SIOCDIFADDR 0x8936 /* delete PA address */
+#define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */
+#define SIOCGIFCOUNT 0x8938 /* get number of devices */
+
+#define SIOCGIFBR 0x8940 /* Bridging support */
+#define SIOCSIFBR 0x8941 /* Set bridging options */
+
+#define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
+#define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
+
+
+/* ARP cache control calls. */
+ /* 0x8950 - 0x8952 * obsolete calls, don't re-use */
+#define SIOCDARP 0x8953 /* delete ARP table entry */
+#define SIOCGARP 0x8954 /* get ARP table entry */
+#define SIOCSARP 0x8955 /* set ARP table entry */
+
+/* RARP cache control calls. */
+#define SIOCDRARP 0x8960 /* delete RARP table entry */
+#define SIOCGRARP 0x8961 /* get RARP table entry */
+#define SIOCSRARP 0x8962 /* set RARP table entry */
+
+/* Driver configuration calls */
+
+#define SIOCGIFMAP 0x8970 /* Get device parameters */
+#define SIOCSIFMAP 0x8971 /* Set device parameters */
+
+/* DLCI configuration calls */
+
+#define SIOCADDDLCI 0x8980 /* Create new DLCI device */
+#define SIOCDELDLCI 0x8981 /* Delete DLCI device */
+
+/* Device private ioctl calls. */
+
+/* These 16 ioctls are available to devices via the do_ioctl() device
+ vector. Each device should include this file and redefine these
+ names as their own. Because these are device dependent it is a good
+ idea _NOT_ to issue them to random objects and hope. */
+
+#define SIOCDEVPRIVATE 0x89F0 /* to 89FF */
+
+/*
+ * These 16 ioctl calls are protocol private
+ */
+
+#define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */
diff --git a/libc/sysdeps/linux/sh/bits/ipc.h b/libc/sysdeps/linux/sh/bits/ipc.h
new file mode 100644
index 000000000..c4e37358e
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/ipc.h
@@ -0,0 +1,50 @@
+/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_IPC_H
+# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead."
+#endif
+
+#include <sys/types.h>
+
+/* Mode bits for `msgget', `semget', and `shmget'. */
+#define IPC_CREAT 01000 /* Create key if key does not exist. */
+#define IPC_EXCL 02000 /* Fail if key exists. */
+#define IPC_NOWAIT 04000 /* Return error on wait. */
+
+/* Control commands for `msgctl', `semctl', and `shmctl'. */
+#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. */
+
+/* Special key values. */
+#define IPC_PRIVATE ((__key_t) 0) /* Private key. */
+
+
+/* Data structure used to pass permission information to IPC operations. */
+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. */
+ unsigned short int mode; /* Read/write permission. */
+ unsigned short int __seq; /* Sequence number. */
+ };
diff --git a/libc/sysdeps/linux/sh/bits/libc-lock.h b/libc/sysdeps/linux/sh/bits/libc-lock.h
new file mode 100644
index 000000000..a14cea1aa
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/libc-lock.h
@@ -0,0 +1,214 @@
+/* libc-internal interface for mutex locks. LinuxThreads version.
+ 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _BITS_LIBC_LOCK_H
+#define _BITS_LIBC_LOCK_H 1
+
+#include <pthread.h>
+
+/* Mutex type. */
+#ifdef _LIBC
+typedef pthread_mutex_t __libc_lock_t;
+#else
+typedef struct __libc_lock_opaque__ __libc_lock_t;
+#endif
+
+/* Type for key to thread-specific data. */
+typedef pthread_key_t __libc_key_t;
+
+/* Define a lock variable NAME with storage class CLASS. The lock must be
+ initialized with __libc_lock_init before it can be used (or define it
+ with __libc_lock_define_initialized, below). Use `extern' for CLASS to
+ declare a lock defined in another module. In public structure
+ definitions you must use a pointer to the lock structure (i.e., NAME
+ begins with a `*'), because its storage size will not be known outside
+ of libc. */
+#define __libc_lock_define(CLASS,NAME) \
+ CLASS __libc_lock_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) \
+ CLASS __libc_lock_t NAME;
+
+/* Define an initialized recursive lock variable NAME with storage
+ class CLASS. */
+#define __libc_lock_define_initialized_recursive(CLASS,NAME) \
+ CLASS __libc_lock_t NAME = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
+
+/* Initialize the named lock variable, leaving it in a consistent, unlocked
+ state. */
+#define __libc_lock_init(NAME) \
+ (__pthread_mutex_init != NULL ? __pthread_mutex_init (&(NAME), NULL) : 0);
+
+/* Same as last but this time we initialize a recursive mutex. */
+#define __libc_lock_init_recursive(NAME) \
+ do { \
+ if (__pthread_mutex_init != NULL) \
+ { \
+ pthread_mutexattr_t __attr; \
+ __pthread_mutexattr_init (&__attr); \
+ __pthread_mutexattr_settype (&__attr, PTHREAD_MUTEX_RECURSIVE_NP); \
+ __pthread_mutex_init (&(NAME), &__attr); \
+ __pthread_mutexattr_destroy (&__attr); \
+ } \
+ } while (0);
+
+/* Finalize the named lock variable, which must be locked. It cannot be
+ used again until __libc_lock_init is called again on it. This must be
+ 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);
+
+/* Finalize recursive named lock. */
+#define __libc_lock_fini_recursive(NAME) __libc_lock_fini (NAME)
+
+/* Lock the named lock variable. */
+#define __libc_lock_lock(NAME) \
+ (__pthread_mutex_lock != NULL ? __pthread_mutex_lock (&(NAME)) : 0);
+
+/* Lock the recursive named lock variable. */
+#define __libc_lock_lock_recursive(NAME) __libc_lock_lock (NAME)
+
+/* Try to lock the named lock variable. */
+#define __libc_lock_trylock(NAME) \
+ (__pthread_mutex_trylock != NULL ? __pthread_mutex_trylock (&(NAME)) : 0)
+
+/* Try to lock the recursive named lock variable. */
+#define __libc_lock_trylock_recursive(NAME) __libc_lock_trylock (NAME)
+
+/* Unlock the named lock variable. */
+#define __libc_lock_unlock(NAME) \
+ (__pthread_mutex_unlock != NULL ? __pthread_mutex_unlock (&(NAME)) : 0);
+
+/* Unlock the recursive named lock variable. */
+#define __libc_lock_unlock_recursive(NAME) __libc_lock_unlock (NAME)
+
+
+/* Define once control variable. */
+#if PTHREAD_ONCE_INIT == 0
+/* Special case for static variables where we can avoid the initialization
+ if it is zero. */
+# define __libc_once_define(CLASS, NAME) \
+ CLASS pthread_once_t NAME
+#else
+# define __libc_once_define(CLASS, NAME) \
+ CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT
+#endif
+
+/* Call handler iff the first call. */
+#define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \
+ do { \
+ if (__pthread_once != NULL) \
+ __pthread_once (&(ONCE_CONTROL), (INIT_FUNCTION)); \
+ else if ((ONCE_CONTROL) == 0) { \
+ INIT_FUNCTION (); \
+ (ONCE_CONTROL) = 1; \
+ } \
+ } while (0)
+
+
+/* Start critical region with cleanup. */
+#define __libc_cleanup_region_start(FCT, ARG) \
+ { struct _pthread_cleanup_buffer _buffer; \
+ int _avail = _pthread_cleanup_push_defer != NULL; \
+ if (_avail) { \
+ _pthread_cleanup_push_defer (&_buffer, (FCT), (ARG)); \
+ }
+
+/* End critical region with cleanup. */
+#define __libc_cleanup_region_end(DOIT) \
+ if (_avail) { \
+ _pthread_cleanup_pop_restore (&_buffer, (DOIT)); \
+ } \
+ }
+
+/* Sometimes we have to exit the block in the middle. */
+#define __libc_cleanup_end(DOIT) \
+ if (_avail) { \
+ _pthread_cleanup_pop_restore (&_buffer, (DOIT)); \
+ }
+
+/* Create thread-specific key. */
+#define __libc_key_create(KEY, DESTRUCTOR) \
+ (__pthread_key_create != NULL ? __pthread_key_create (KEY, DESTRUCTOR) : 1)
+
+/* Get thread-specific data. */
+#define __libc_getspecific(KEY) \
+ (__pthread_getspecific != NULL ? __pthread_getspecific (KEY) : NULL)
+
+/* Set thread-specific data. */
+#define __libc_setspecific(KEY, VALUE) \
+ (__pthread_setspecific != NULL ? __pthread_setspecific (KEY, VALUE) : 0)
+
+
+/* Register handlers to execute before and after `fork'. */
+#define __libc_atfork(PREPARE, PARENT, CHILD) \
+ (__pthread_atfork != NULL ? __pthread_atfork (PREPARE, PARENT, CHILD) : 0)
+
+
+/* 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)
+weak_extern (__pthread_initialize)
+weak_extern (__pthread_atfork)
+weak_extern (_pthread_cleanup_push_defer)
+weak_extern (_pthread_cleanup_pop_restore)
+# else
+# pragma weak __pthread_mutex_init
+# pragma weak __pthread_mutex_destroy
+# pragma weak __pthread_mutex_lock
+# pragma weak __pthread_mutex_trylock
+# pragma weak __pthread_mutex_unlock
+# pragma weak __pthread_mutexattr_init
+# pragma weak __pthread_mutexattr_destroy
+# pragma weak __pthread_mutexattr_settype
+# pragma weak __pthread_key_create
+# pragma weak __pthread_setspecific
+# pragma weak __pthread_getspecific
+# pragma weak __pthread_once
+# pragma weak __pthread_initialize
+# pragma weak __pthread_atfork
+# pragma weak _pthread_cleanup_push_defer
+# pragma weak _pthread_cleanup_pop_restore
+# endif
+#endif
+
+/* We need portable names for some functions. E.g., when they are
+ used as argument to __libc_cleanup_region_start. */
+#define __libc_mutex_unlock __pthread_mutex_unlock
+
+#endif /* bits/libc-lock.h */
diff --git a/libc/sysdeps/linux/sh/bits/local_lim.h b/libc/sysdeps/linux/sh/bits/local_lim.h
new file mode 100644
index 000000000..545a90b2e
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/local_lim.h
@@ -0,0 +1,55 @@
+/* Minimum guaranteed maximum values for system limits. Linux version.
+ Copyright (C) 1993, 94, 95, 96, 97, 98 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. */
+
+/* The kernel header pollutes the namespace with the NR_OPEN symbol.
+ Remove this after including the header if necessary. */
+#ifndef NR_OPEN
+# define __undef_NR_OPEN
+#endif
+
+/* The kernel sources contain a file with all the needed information. */
+#include <linux/limits.h>
+
+/* Have to remove NR_OPEN? */
+#ifdef __undef_NR_OPEN
+# undef NR_OPEN
+# undef __undef_NR_OPEN
+#endif
+
+/* The number of data keys per process. */
+#define _POSIX_THREAD_KEYS_MAX 128
+/* This is the value this implementation supports. */
+#define PTHREAD_KEYS_MAX 1024
+
+/* Controlling the iterations of destructors for thread-specific data. */
+#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
+/* Number of iterations this implementation does. */
+#define PTHREAD_DESTRUCTOR_ITERATIONS _POSIX_THREAD_DESTRUCTOR_ITERATIONS
+
+/* The number of threads per process. */
+#define _POSIX_THREAD_THREADS_MAX 64
+/* This is the value this implementation supports. */
+#define PTHREAD_THREADS_MAX 1024
+
+/* Maximum amount by which a process can descrease its asynchronous I/O
+ priority level. */
+#define AIO_PRIO_DELTA_MAX 20
+
+/* Minimum size for a thread. We are free to choose a reasonable value. */
+#define PTHREAD_STACK_MIN 16384
diff --git a/libc/sysdeps/linux/sh/bits/mathcalls.h b/libc/sysdeps/linux/sh/bits/mathcalls.h
new file mode 100644
index 000000000..97bda451a
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/mathcalls.h
@@ -0,0 +1,336 @@
+/* Prototype declarations for math functions; helper file for <math.h>.
+ 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.
+
+ 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. */
+
+/* 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
+ usually are.
+
+ This file provides prototype declarations for the math functions.
+ Most functions are declared using the macro:
+
+ __MATHCALL (NAME,[_r], (ARGS...));
+
+ This means there is a function `NAME' returning `double' and a function
+ `NAMEf' returning `float'. Each place `_Mdouble_' appears in the
+ prototype, that is actually `double' in the prototype for `NAME' and
+ `float' in the prototype for `NAMEf'. Reentrant variant functions are
+ called `NAME_r' and `NAMEf_r'.
+
+ Functions returning other types like `int' are declared using the macro:
+
+ __MATHDECL (TYPE, NAME,[_r], (ARGS...));
+
+ This is just like __MATHCALL but for a function returning `TYPE'
+ instead of `_Mdouble_'. In all of these cases, there is still
+ both a `NAME' and a `NAMEf' that takes `float' arguments.
+
+ Note that there must be no whitespace before the argument passed for
+ NAME, to make token pasting work with -traditional. */
+
+#ifndef _MATH_H
+ #error "Never include <bits/mathcalls.h> directly; include <math.h> instead."
+#endif
+
+
+/* Trigonometric functions. */
+
+/* Arc cosine of X. */
+__MATHCALL (acos,, (_Mdouble_ __x));
+/* Arc sine of X. */
+__MATHCALL (asin,, (_Mdouble_ __x));
+/* Arc tangent of X. */
+__MATHCALL (atan,, (_Mdouble_ __x));
+/* Arc tangent of Y/X. */
+__MATHCALL (atan2,, (_Mdouble_ __y, _Mdouble_ __x));
+
+/* Cosine of X. */
+__MATHCALL (cos,, (_Mdouble_ __x));
+/* Sine of X. */
+__MATHCALL (sin,, (_Mdouble_ __x));
+/* Tangent of X. */
+__MATHCALL (tan,, (_Mdouble_ __x));
+
+#ifdef __USE_GNU
+/* Cosine and sine of X. */
+__MATHDECL (void,sincos,,
+ (_Mdouble_ __x, _Mdouble_ *__sinx, _Mdouble_ *__cosx));
+#endif
+
+/* Hyperbolic functions. */
+
+/* Hyperbolic cosine of X. */
+__MATHCALL (cosh,, (_Mdouble_ __x));
+/* Hyperbolic sine of X. */
+__MATHCALL (sinh,, (_Mdouble_ __x));
+/* Hyperbolic tangent of X. */
+__MATHCALL (tanh,, (_Mdouble_ __x));
+
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
+/* Hyperbolic arc cosine of X. */
+__MATHCALL (acosh,, (_Mdouble_ __x));
+/* Hyperbolic arc sine of X. */
+__MATHCALL (asinh,, (_Mdouble_ __x));
+/* Hyperbolic arc tangent of X. */
+__MATHCALL (atanh,, (_Mdouble_ __x));
+#endif
+
+/* Exponential and logarithmic functions. */
+
+/* Exponential function of X. */
+__MATHCALL (exp,, (_Mdouble_ __x));
+
+#ifdef __USE_GNU
+/* A function missing in all standards: compute exponent to base ten. */
+__MATHCALL (exp10,, (_Mdouble_ __x));
+/* Another name occasionally used. */
+__MATHCALL (pow10,, (_Mdouble_ __x));
+#endif
+
+/* Break VALUE into a normalized fraction and an integral power of 2. */
+__MATHCALL (frexp,, (_Mdouble_ __x, int *__exponent));
+
+/* X times (two to the EXP power). */
+__MATHCALL (ldexp,, (_Mdouble_ __x, int __exponent));
+
+/* Natural logarithm of X. */
+__MATHCALL (log,, (_Mdouble_ __x));
+
+/* Base-ten logarithm of X. */
+__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
+/* Return exp(X) - 1. */
+__MATHCALL (expm1,, (_Mdouble_ __x));
+
+/* Return log(1 + X). */
+__MATHCALL (log1p,, (_Mdouble_ __x));
+
+/* Return the base 2 signed integral exponent of X. */
+__MATHCALL (logb,, (_Mdouble_ __x));
+#endif
+
+#ifdef __USE_ISOC9X
+/* Compute base-2 exponential of X. */
+__MATHCALL (exp2,, (_Mdouble_ __x));
+
+/* Compute base-2 logarithm of X. */
+__MATHCALL (log2,, (_Mdouble_ __x));
+#endif
+
+
+/* Power functions. */
+
+/* Return X to the Y power. */
+__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
+/* Return `sqrt(X*X + Y*Y)'. */
+__MATHCALL (hypot,, (_Mdouble_ __x, _Mdouble_ __y));
+#endif
+
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
+/* Return the cube root of X. */
+__MATHCALL (cbrt,, (_Mdouble_ __x));
+#endif
+
+
+/* Nearest integer, absolute value, and remainder functions. */
+
+/* Smallest integral value not less than X. */
+__MATHCALL (ceil,, (_Mdouble_ __x));
+
+/* Absolute value of X. */
+__MATHCALLX (fabs,, (_Mdouble_ __x), (__const__));
+
+/* Largest integer not greater than X. */
+__MATHCALL (floor,, (_Mdouble_ __x));
+
+/* Floating-point modulo remainder of X/Y. */
+__MATHCALL (fmod,, (_Mdouble_ __x, _Mdouble_ __y));
+
+
+/* Return 0 if VALUE is finite or NaN, +1 if it
+ is +Infinity, -1 if it is -Infinity. */
+__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__));
+
+#ifdef __USE_MISC
+/* Return 0 if VALUE is finite or NaN, +1 if it
+ is +Infinity, -1 if it is -Infinity. */
+__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));
+
+
+/* Return the fractional part of X after dividing out `ilogb (X)'. */
+__MATHCALL (significand,, (_Mdouble_ __x));
+#endif /* Use misc. */
+
+#if defined __USE_MISC || defined __USE_ISOC9X
+/* Return X with its signed changed to Y's. */
+__MATHCALLX (copysign,, (_Mdouble_ __x, _Mdouble_ __y), (__const__));
+#endif
+
+#ifdef __USE_ISOC9X
+/* Return representation of NaN for double type. */
+__MATHCALLX (nan,, (__const char *__tagb), (__const__));
+#endif
+
+
+/* Return nonzero if VALUE is not a number. */
+__MATHDECL_1 (int,__isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
+
+#if defined __USE_MISC || defined __USE_XOPEN
+/* Return nonzero if VALUE is not a number. */
+__MATHDECL_1 (int,isnan,, (_Mdouble_ __value)) __attribute__ ((__const__));
+
+/* Bessel functions. */
+__MATHCALL (j0,, (_Mdouble_));
+__MATHCALL (j1,, (_Mdouble_));
+__MATHCALL (jn,, (int, _Mdouble_));
+__MATHCALL (y0,, (_Mdouble_));
+__MATHCALL (y1,, (_Mdouble_));
+__MATHCALL (yn,, (int, _Mdouble_));
+#endif
+
+
+#if defined __USE_MISC || defined __USE_XOPEN || defined __USE_ISOC9X
+/* Error and gamma functions. */
+__MATHCALL (erf,, (_Mdouble_));
+__MATHCALL (erfc,, (_Mdouble_));
+__MATHCALL (lgamma,, (_Mdouble_));
+__MATHCALL (tgamma,, (_Mdouble_));
+#endif
+
+#if defined __USE_MISC || defined __USE_XOPEN
+/* Obsolete alias for `lgamma'. */
+__MATHCALL (gamma,, (_Mdouble_));
+#endif
+
+#ifdef __USE_MISC
+/* Reentrant version of lgamma. This function uses the global variable
+ `signgam'. The reentrant version instead takes a pointer and stores
+ the value through it. */
+__MATHCALL (lgamma,_r, (_Mdouble_, int *__signgamp));
+#endif
+
+
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
+/* 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
+__MATHCALLX (nexttoward,, (_Mdouble_ __x, long double __y), (__const__));
+# endif
+
+/* Return the remainder of integer divison X / Y with infinite precision. */
+__MATHCALL (remainder,, (_Mdouble_ __x, _Mdouble_ __y));
+
+# if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
+/* Return X times (2 to the Nth power). */
+__MATHCALL (scalb,, (_Mdouble_ __x, _Mdouble_ __n));
+# endif
+
+/* Return X times (2 to the Nth power). */
+__MATHCALL (scalbn,, (_Mdouble_ __x, int __n));
+
+/* Return the binary exponent of X, which must be nonzero. */
+__MATHDECL (int,ilogb,, (_Mdouble_ __x));
+#endif
+
+#ifdef __USE_ISOC9X
+/* Return X times (2 to the Nth power). */
+__MATHCALL (scalbln,, (_Mdouble_ __x, long int __n));
+
+/* Round X to integral value in floating-point format using current
+ rounding direction, but do not raise inexact exception. */
+__MATHCALL (nearbyint,, (_Mdouble_ __x));
+
+/* Round X to nearest integral value, rounding halfway cases away from
+ zero. */
+__MATHCALL (round,, (_Mdouble_ __x));
+
+/* Round X to the integral value in floating-point format nearest but
+ not larger in magnitude. */
+__MATHCALLX (trunc,, (_Mdouble_ __x), (__const__));
+
+/* Compute remainder of X and Y and put in *QUO a value with sign of x/y
+ and magnitude congruent `mod 2^n' to the magnitude of the integral
+ quotient x/y, with n >= 3. */
+__MATHCALL (remquo,, (_Mdouble_ __x, _Mdouble_ __y, int *__quo));
+
+
+/* Conversion functions. */
+
+/* Round X to nearest integral value according to current rounding
+ direction. */
+__MATHDECL (long int,lrint,, (_Mdouble_ __x));
+__MATHDECL (long long int,llrint,, (_Mdouble_ __x));
+
+/* Round X to nearest integral value, rounding halfway cases away from
+ zero. */
+__MATHDECL (long int,lround,, (_Mdouble_ __x));
+__MATHDECL (long long int,llround,, (_Mdouble_ __x));
+
+
+/* Return positive difference between X and Y. */
+__MATHCALL (fdim,, (_Mdouble_ __x, _Mdouble_ __y));
+
+/* Return maximum numeric value from X and Y. */
+__MATHCALL (fmax,, (_Mdouble_ __x, _Mdouble_ __y));
+
+/* Return minimum numeric value from X and Y. */
+__MATHCALL (fmin,, (_Mdouble_ __x, _Mdouble_ __y));
+
+
+/* Classify given number. */
+__MATHDECL_1 (int, __fpclassify,, (_Mdouble_ __value))
+ __attribute__ ((__const__));
+
+/* Test for negative number. */
+__MATHDECL_1 (int, __signbit,, (_Mdouble_ __value))
+ __attribute__ ((__const__));
+
+
+/* Multiply-add function computed as a ternary operation. */
+__MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z));
+#endif /* Use ISO C 9X. */
diff --git a/libc/sysdeps/linux/sh/bits/mathdef.h b/libc/sysdeps/linux/sh/bits/mathdef.h
new file mode 100644
index 000000000..c5fe7d7e8
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/mathdef.h
@@ -0,0 +1,53 @@
+/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#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
+# define _MATH_H_MATHDEF 1
+
+/* Normally, there is no long double type and the `float' and `double'
+ 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
+
+
+/* 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 */
+
+#ifndef __NO_LONG_DOUBLE_MATH
+/* Signal that we do not really have a `long double'. The disables the
+ declaration of all the `long double' function variants. */
+# define __NO_LONG_DOUBLE_MATH 1
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/mathinline.h b/libc/sysdeps/linux/sh/bits/mathinline.h
new file mode 100644
index 000000000..5498af6b6
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/mathinline.h
@@ -0,0 +1,12 @@
+/* This file should provide inline versions of math functions.
+
+ Surround GCC-specific parts with #ifdef __GNUC__, and use `extern __inline'.
+
+ This file should define __MATH_INLINES if functions are actually defined as
+ inlines. */
+
+#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
+
+/* Here goes the real code. */
+
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/mman.h b/libc/sysdeps/linux/sh/bits/mman.h
new file mode 100644
index 000000000..de70c6d02
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/mman.h
@@ -0,0 +1,75 @@
+/* Definitions for POSIX memory map interface. Linux/SH version.
+ Copyright (C) 1997, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_MMAN_H
+# error "Never include this file directly. Use <sys/mman.h> instead"
+#endif
+
+/* The following definitions basically come from the kernel headers.
+ But the kernel header is not namespace clean. */
+
+
+/* Protections are chosen from these bits, OR'd together. The
+ implementation does not necessarily support PROT_EXEC or PROT_WRITE
+ without PROT_READ. The only guarantees are that no writing will be
+ allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */
+
+#define PROT_READ 0x1 /* Page can be read. */
+#define PROT_WRITE 0x2 /* Page can be written. */
+#define PROT_EXEC 0x4 /* Page can be executed. */
+#define PROT_NONE 0x0 /* Page can not be accessed. */
+
+/* Sharing types (must choose one and only one of these). */
+#define MAP_SHARED 0x01 /* Share changes. */
+#define MAP_PRIVATE 0x02 /* Changes are private. */
+#ifdef __USE_MISC
+# define MAP_TYPE 0x0f /* Mask for type of mapping. */
+#endif
+
+/* Other flags. */
+#define MAP_FIXED 0x10 /* Interpret addr exactly. */
+#ifdef __USE_MISC
+# define MAP_FILE 0
+# define MAP_ANONYMOUS 0x20 /* Don't use a file. */
+# define MAP_ANON MAP_ANONYMOUS
+#endif
+
+/* These are Linux-specific. */
+#ifdef __USE_MISC
+# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */
+# define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */
+# define MAP_LOCKED 0x2000 /* Lock the mapping. */
+# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */
+#endif
+
+/* Flags to `msync'. */
+#define MS_ASYNC 1 /* Sync memory asynchronously. */
+#define MS_SYNC 4 /* Synchronous memory sync. */
+#define MS_INVALIDATE 2 /* Invalidate the caches. */
+
+/* Flags for `mlockall'. */
+#define MCL_CURRENT 1 /* Lock all currently mapped pages. */
+#define MCL_FUTURE 2 /* Lock all additions to address
+ space. */
+
+/* Flags for `mremap'. */
+#ifdef __USE_GNU
+# define MREMAP_MAYMOVE 1
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/msq.h b/libc/sysdeps/linux/sh/bits/msq.h
new file mode 100644
index 000000000..d7a8e5ee0
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/msq.h
@@ -0,0 +1,70 @@
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_MSG_H
+# error "Never use <bits/msq.h> directly; include <sys/msg.h> instead."
+#endif
+
+#include <sys/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 */
+
+
+/* Structure of record for one message inside the kernel.
+ The type `struct msg' is opaque. */
+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 */
+ __time_t msg_rtime; /* time of last msgrcv command */
+ __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() */
+};
+
+#ifdef __USE_MISC
+
+# define msg_cbytes __msg_cbytes
+
+/* ipcs ctl commands */
+# define MSG_STAT 11
+# define MSG_INFO 12
+
+/* buffer for msgctl calls IPC_INFO, MSG_INFO */
+struct msginfo
+ {
+ int msgpool;
+ int msgmap;
+ int msgmax;
+ int msgmnb;
+ int msgmni;
+ int msgssz;
+ int msgtql;
+ unsigned short int msgseg;
+ };
+
+#endif /* __USE_MISC */
diff --git a/libc/sysdeps/linux/sh/bits/nan.h b/libc/sysdeps/linux/sh/bits/nan.h
new file mode 100644
index 000000000..fbabd7e29
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/nan.h
@@ -0,0 +1,48 @@
+/* `NAN' constant for IEEE 754 machines.
+ Copyright (C) 1992, 1996, 1997, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _MATH_H
+# error "Never use <bits/nan.h> directly; include <math.h> instead."
+#endif
+
+
+/* IEEE Not A Number. */
+
+#ifdef __GNUC__
+
+# define NAN \
+ (__extension__ \
+ ((union { unsigned __l __attribute__((__mode__(__SI__))); float __d; }) \
+ { __l: 0x7fc00000UL }).__d)
+
+#else
+
+# include <endian.h>
+
+# if __BYTE_ORDER == __BIG_ENDIAN
+# define __nan_bytes { 0x7f, 0xc0, 0, 0 }
+# endif
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define __nan_bytes { 0, 0, 0xc0, 0x7f }
+# endif
+
+static union { unsigned char __c[4]; float __d; } __nan_union = { __nan_bytes };
+# define NAN (__nan_union.__d)
+
+#endif /* GCC. */
diff --git a/libc/sysdeps/linux/sh/bits/poll.h b/libc/sysdeps/linux/sh/bits/poll.h
new file mode 100644
index 000000000..4aec021fe
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/poll.h
@@ -0,0 +1,51 @@
+/* Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_POLL_H
+# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
+#endif
+
+/* Event types that can be polled for. These bits may be set in `events'
+ to indicate the interesting event types; they will appear in `revents'
+ to indicate the status of the file descriptor. */
+#define POLLIN 0x001 /* There is data to read. */
+#define POLLPRI 0x002 /* There is urgent data to read. */
+#define POLLOUT 0x004 /* Writing now will not block. */
+
+#ifdef __USE_XOPEN
+/* These values are defined in XPG4.2. */
+# define POLLRDNORM 0x040 /* Normal data may be read. */
+# define POLLRDBAND 0x080 /* Priority data may be read. */
+# define POLLWRNORM 0x100 /* Writing now will not block. */
+# define POLLWRBAND 0x200 /* Priority data may be written. */
+#endif
+
+#ifdef __USE_GNU
+/* This is an extension for Linux. */
+# define POLLMSG 0x400
+#endif
+
+/* Event types always implicitly polled for. These bits need not be set in
+ `events', but they will appear in `revents' to indicate the status of
+ the file descriptor. */
+#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
new file mode 100644
index 000000000..ee84b94a7
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/posix1_lim.h
@@ -0,0 +1,141 @@
+/* Copyright (C) 1991, 1992, 1993, 1996, 1998 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. */
+
+/*
+ * POSIX Standard: 2.9.2 Minimum Values Added to <limits.h>
+ *
+ * Never include this file directly; use <limits.h> instead.
+ */
+
+#ifndef _BITS_POSIX1_LIM_H
+#define _BITS_POSIX1_LIM_H 1
+
+
+/* These are the standard-mandated minimum values. */
+
+/* Minimum number of operations in one list I/O call. */
+#define _POSIX_AIO_LISTIO_MAX 2
+
+/* Minimal number of outstanding asynchronous I/O operations. */
+#define _POSIX_AIO_MAX 1
+
+/* Maximum length of arguments to `execve', including environment. */
+#define _POSIX_ARG_MAX 4096
+
+/* Maximum simultaneous processes per real user ID. */
+#define _POSIX_CHILD_MAX 6
+
+/* Minimal number of timer expiration overruns. */
+#define _POSIX_DELAYTIMER_MAX 32
+
+/* Maximum link count of a file. */
+#define _POSIX_LINK_MAX 8
+
+/* Number of bytes in a terminal canonical input queue. */
+#define _POSIX_MAX_CANON 255
+
+/* Number of bytes for which space will be
+ available in a terminal input queue. */
+#define _POSIX_MAX_INPUT 255
+
+/* Maximum number of message queues open for a process. */
+#define _POSIX_MQ_OPEN_MAX 8
+
+/* Maximum number of supported message priorities. */
+#define _POSIX_MQ_PRIO_MAX 32
+
+/* Number of simultaneous supplementary group IDs per process. */
+#define _POSIX_NGROUPS_MAX 0
+
+/* Number of files one process can have open at once. */
+#define _POSIX_OPEN_MAX 16
+
+/* Number of descriptors that a process may examine with `pselect' or
+ `select'. */
+#define _POSIX_FD_SETSIZE _POSIX_OPEN_MAX
+
+/* Number of bytes in a filename. */
+#define _POSIX_NAME_MAX 14
+
+/* Number of bytes in a pathname. */
+#define _POSIX_PATH_MAX 255
+
+/* Number of bytes than can be written atomically to a pipe. */
+#define _POSIX_PIPE_BUF 512
+
+/* Minimal number of realtime signals reserved for the application. */
+#define _POSIX_RTSIG_MAX 8
+
+/* Number of semaphores a process can have. */
+#define _POSIX_SEM_NSEMS_MAX 256
+
+/* Maximal value of a semaphore. */
+#define _POSIX_SEM_VALUE_MAX 32767
+
+/* Number of pending realtime signals. */
+#define _POSIX_SIGQUEUE_MAX 32
+
+/* Largest value of a `ssize_t'. */
+#define _POSIX_SSIZE_MAX 32767
+
+/* Number of streams a process can have open at once. */
+#define _POSIX_STREAM_MAX 8
+
+/* Maximum length of a timezone name (element of `tzname'). */
+#define _POSIX_TZNAME_MAX 3
+
+/* Maximum number of connections that can be queued on a socket. */
+#define _POSIX_QLIMIT 1
+
+/* Maximum number of bytes that can be buffered on a socket for send
+ or receive. */
+#define _POSIX_HIWAT _POSIX_PIPE_BUF
+
+/* Maximum number of elements in an `iovec' array. */
+#define _POSIX_UIO_MAXIOV 16
+
+/* Maximum number of characters in a tty name. */
+#define _POSIX_TTY_NAME_MAX 9
+
+/* Number of timer for a process. */
+#define _POSIX_TIMER_MAX 32
+
+/* Maximum length of login name. */
+#define _POSIX_LOGIN_NAME_MAX 9
+
+/* Maximum clock resolution in nanoseconds. */
+#define _POSIX_CLOCKRES_MIN 20000000
+
+
+/* Get the implementation-specific values for the above. */
+#include <bits/local_lim.h>
+
+
+#ifndef SSIZE_MAX
+# define SSIZE_MAX INT_MAX
+#endif
+
+
+/* This value is a guaranteed minimum maximum.
+ The current maximum can be got from `sysconf'. */
+
+#ifndef NGROUPS_MAX
+# define NGROUPS_MAX _POSIX_NGROUPS_MAX
+#endif
+
+#endif /* bits/posix1_lim.h */
diff --git a/libc/sysdeps/linux/sh/bits/posix2_lim.h b/libc/sysdeps/linux/sh/bits/posix2_lim.h
new file mode 100644
index 000000000..eaaf67129
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/posix2_lim.h
@@ -0,0 +1,100 @@
+/* Copyright (C) 1991, 1996, 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.
+
+ 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. */
+
+/*
+ * Never include this file directly; include <limits.h> instead.
+ */
+
+#ifndef _BITS_POSIX2_LIM_H
+#define _BITS_POSIX2_LIM_H 1
+
+
+/* The maximum `ibase' and `obase' values allowed by the `bc' utility. */
+#define _POSIX2_BC_BASE_MAX 99
+
+/* The maximum number of elements allowed in an array by the `bc' utility. */
+#define _POSIX2_BC_DIM_MAX 2048
+
+/* The maximum `scale' value allowed by the `bc' utility. */
+#define _POSIX2_BC_SCALE_MAX 99
+
+/* The maximum length of a string constant accepted by the `bc' utility. */
+#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 maximum number of expressions that can be nested
+ within parentheses by the `expr' utility. */
+#define _POSIX2_EXPR_NEST_MAX 32
+
+/* The maximum length, in bytes, of an input line. */
+#define _POSIX2_LINE_MAX 2048
+
+/* The maximum number of repeated occurrences of a regular expression
+ permitted when using the interval notation `\{M,N\}'. */
+#define _POSIX2_RE_DUP_MAX 255
+
+/* 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
+
+
+/* These values are implementation-specific,
+ and may vary within the implementation.
+ Their precise values can be obtained from sysconf. */
+
+#ifndef BC_BASE_MAX
+#define BC_BASE_MAX _POSIX2_BC_BASE_MAX
+#endif
+#ifndef BC_DIM_MAX
+#define BC_DIM_MAX _POSIX2_BC_DIM_MAX
+#endif
+#ifndef BC_SCALE_MAX
+#define BC_SCALE_MAX _POSIX2_BC_SCALE_MAX
+#endif
+#ifndef BC_STRING_MAX
+#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
+#endif
+#ifndef EXPR_NEST_MAX
+#define EXPR_NEST_MAX _POSIX2_EXPR_NEST_MAX
+#endif
+#ifndef LINE_MAX
+#define LINE_MAX _POSIX2_LINE_MAX
+#endif
+#ifndef CHARCLASS_NAME_MAX
+#define CHARCLASS_NAME_MAX _POSIX2_CHARCLASS_NAME_MAX
+#endif
+
+/* This value is defined like this in regex.h. */
+#define RE_DUP_MAX (0x7fff)
+
+#endif /* bits/posix2_lim.h */
diff --git a/libc/sysdeps/linux/sh/bits/posix_opt.h b/libc/sysdeps/linux/sh/bits/posix_opt.h
new file mode 100644
index 000000000..15683b77e
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/posix_opt.h
@@ -0,0 +1,110 @@
+/* Define POSIX options for Linux.
+ 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _POSIX_OPT_H
+#define _POSIX_OPT_H 1
+
+/* Job control is supported. */
+#define _POSIX_JOB_CONTROL 1
+
+/* Processes have a saved set-user-ID and a saved set-group-ID. */
+#define _POSIX_SAVED_IDS 1
+
+/* Priority scheduling is supported. */
+#define _POSIX_PRIORITY_SCHEDULING 1
+
+/* Synchronizing file data is supported. */
+#define _POSIX_SYNCHRONIZED_IO 1
+
+/* The fsync function is present. */
+#define _POSIX_FSYNC 1
+
+/* Mapping of files to memory is supported. */
+#define _POSIX_MAPPED_FILES 1
+
+/* Locking of all memory is supported. */
+#define _POSIX_MEMLOCK 1
+
+/* Locking of ranges of memory is supported. */
+#define _POSIX_MEMLOCK_RANGE 1
+
+/* Setting of memory protections is supported. */
+#define _POSIX_MEMORY_PROTECTION 1
+
+/* Implementation supports `poll' function. */
+#define _POSIX_POLL 1
+
+/* Implementation supports `select' and `pselect' functions. */
+#define _POSIX_SELECT 1
+
+/* Only root can change owner of file. */
+#define _POSIX_CHOWN_RESTRICTED 1
+
+/* `c_cc' member of 'struct termios' structure can be disabled by
+ using the value _POSIX_VDISABLE. */
+#define _POSIX_VDISABLE '\0'
+
+/* Filenames are not silently truncated. */
+#define _POSIX_NO_TRUNC 1
+
+/* X/Open realtime support is available. */
+#define _XOPEN_REALTIME 1
+
+/* X/Open realtime thread support is available. */
+#define _XOPEN_REALTIME_THREADS 1
+
+/* XPG4.2 shared memory is supported. */
+#define _XOPEN_SHM 1
+
+/* Tell we have POSIX threads. */
+#define _POSIX_THREADS 1
+
+/* We have the reentrant functions described in POSIX. */
+#define _POSIX_REENTRANT_FUNCTIONS 1
+#define _POSIX_THREAD_SAFE_FUNCTIONS 1
+
+/* We provide priority scheduling for threads. */
+#define _POSIX_THREAD_PRIORITY_SCHEDULING 1
+
+/* We support user-defined stack sizes. */
+#define _POSIX_THREAD_ATTR_STACKSIZE 1
+
+/* We support user-defined stacks. */
+#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. */
+
+/* Real-time signals are supported. */
+#define _POSIX_REALTIME_SIGNALS 1
+
+/* We support asynchronous I/O. */
+#define _POSIX_ASYNCHRONOUS_IO 1
+/* Alternative name for Unix98. */
+#define _LFS_ASYNCHRONOUS_IO 1
+
+/* The LFS support in asynchronous I/O is also available. */
+#define _LFS64_ASYNCHRONOUS_IO 1
+
+/* The rest of the LFS is also available. */
+#define _LFS_LARGEFILE 1
+#define _LFS64_LARGEFILE 1
+#define _LFS64_STDIO 1
+
+#endif /* posix_opt.h */
diff --git a/libc/sysdeps/linux/sh/bits/pthreadtypes.h b/libc/sysdeps/linux/sh/bits/pthreadtypes.h
new file mode 100644
index 000000000..fbb10ed5c
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/pthreadtypes.h
@@ -0,0 +1,122 @@
+/* Linuxthreads - a simple clone()-based implementation of Posix */
+/* threads for Linux. */
+/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr) */
+/* */
+/* This program 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. */
+/* */
+/* This program 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. */
+
+#if !defined _BITS_TYPES_H && !defined _PTHREAD_H
+# error "Never include <bits/pthreadtypes.h> directly; use <sys/types.h> instead."
+#endif
+
+#ifndef _BITS_PTHREADTYPES_H
+#define _BITS_PTHREADTYPES_H 1
+
+#define __need_schedparam
+#include <bits/sched.h>
+
+/* 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 */
+};
+
+#ifndef _PTHREAD_DESCR_DEFINED
+/* Thread descriptors */
+typedef struct _pthread_descr_struct *_pthread_descr;
+# define _PTHREAD_DESCR_DEFINED
+#endif
+
+
+/* Attributes for threads. */
+typedef struct
+{
+ int __detachstate;
+ int __schedpolicy;
+ struct __sched_param __schedparam;
+ int __inheritsched;
+ int __scope;
+ size_t __guardsize;
+ int __stackaddr_set;
+ void *__stackaddr;
+ size_t __stacksize;
+} pthread_attr_t;
+
+
+/* Conditions (not abstract because of PTHREAD_COND_INITIALIZER */
+typedef struct
+{
+ struct _pthread_fastlock __c_lock; /* Protect against concurrent access */
+ _pthread_descr __c_waiting; /* Threads waiting on this condition */
+} pthread_cond_t;
+
+
+/* Attribute for conditionally variables. */
+typedef struct
+{
+ int __dummy;
+} pthread_condattr_t;
+
+/* Keys for thread-specific data */
+typedef unsigned int pthread_key_t;
+
+
+/* Mutexes (not abstract because of PTHREAD_MUTEX_INITIALIZER). */
+/* (The layout is unnatural to maintain binary compatibility
+ with earlier releases of LinuxThreads.) */
+typedef struct
+{
+ int __m_reserved; /* Reserved for future use */
+ int __m_count; /* Depth of recursive locking */
+ _pthread_descr __m_owner; /* Owner thread (if recursive or errcheck) */
+ int __m_kind; /* Mutex kind: fast, recursive or errcheck */
+ struct _pthread_fastlock __m_lock; /* Underlying fast lock */
+} pthread_mutex_t;
+
+
+/* Attribute for mutex. */
+typedef struct
+{
+ int __mutexkind;
+} pthread_mutexattr_t;
+
+
+/* Once-only execution */
+typedef int pthread_once_t;
+
+
+#ifdef __USE_UNIX98
+/* Read-write locks. */
+typedef struct
+{
+ struct _pthread_fastlock __rw_lock; /* Lock to guarantee mutual exclusion */
+ int __rw_readers; /* Number of readers */
+ _pthread_descr __rw_writer; /* Identity of writer, or NULL if none */
+ _pthread_descr __rw_read_waiting; /* Threads waiting for reading */
+ _pthread_descr __rw_write_waiting; /* Threads waiting for writing */
+ int __rw_kind; /* Reader/Writer preference selection */
+ int __rw_pshared; /* Shared between processes or not */
+} pthread_rwlock_t;
+
+
+/* Attribute for read-write locks. */
+typedef struct
+{
+ int __lockkind;
+ int __pshared;
+} pthread_rwlockattr_t;
+#endif
+
+
+/* Thread identifiers */
+typedef unsigned long int pthread_t;
+
+#endif /* bits/pthreadtypes.h */
diff --git a/libc/sysdeps/linux/sh/bits/resource.h b/libc/sysdeps/linux/sh/bits/resource.h
new file mode 100644
index 000000000..50c659389
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/resource.h
@@ -0,0 +1,204 @@
+/* Bit values & structures for resource limits. Linux version.
+ Copyright (C) 1994, 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_RESOURCE_H
+# error "Never use <bits/resource.h> directly; include <sys/resource.h> instead."
+#endif
+
+#include <bits/types.h>
+
+/* Transmute defines to enumerations. The macro re-definitions are
+ necessary because some programs want to test for operating system
+ features with #ifdef RUSAGE_SELF. In ISO C the reflexive
+ definition is a no-op. */
+
+/* Kinds of resource limit. */
+enum __rlimit_resource
+{
+ /* Per-process CPU limit, in seconds. */
+ RLIMIT_CPU = 0,
+#define RLIMIT_CPU RLIMIT_CPU
+
+ /* Largest file that can be created, in bytes. */
+ RLIMIT_FSIZE = 1,
+#define RLIMIT_FSIZE RLIMIT_FSIZE
+
+ /* Maximum size of data segment, in bytes. */
+ RLIMIT_DATA = 2,
+#define RLIMIT_DATA RLIMIT_DATA
+
+ /* Maximum size of stack segment, in bytes. */
+ RLIMIT_STACK = 3,
+#define RLIMIT_STACK RLIMIT_STACK
+
+ /* Largest core file that can be created, in bytes. */
+ RLIMIT_CORE = 4,
+#define RLIMIT_CORE RLIMIT_CORE
+
+ /* Largest resident set size, in bytes.
+ This affects swapping; processes that are exceeding their
+ resident set size will be more likely to have physical memory
+ taken from them. */
+ RLIMIT_RSS = 5,
+#define RLIMIT_RSS RLIMIT_RSS
+
+ /* Number of open files. */
+ RLIMIT_NOFILE = 7,
+ RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
+#define RLIMIT_NOFILE RLIMIT_NOFILE
+#define RLIMIT_OFILE RLIMIT_OFILE
+
+ /* Address space limit (?) */
+ RLIMIT_AS = 9,
+#define RLIMIT_AS RLIMIT_AS
+
+ /* Number of processes. */
+ RLIMIT_NPROC = 6,
+#define RLIMIT_NPROC RLIMIT_NPROC
+
+ /* Locked-in-memory address space. */
+ RLIMIT_MEMLOCK = 8,
+#define RLIMIT_MEMLOCK RLIMIT_MEMLOCK
+
+ RLIM_NLIMITS = 10
+#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))
+#else
+# define RLIM_INFINITY 0x7fffffffffffffffLL
+#endif
+
+#ifdef __USE_LARGEFILE64
+# define RLIM64_INFINITY 0x7fffffffffffffffLL
+#endif
+
+/* We can represent all limits. */
+#define RLIM_SAVED_MAX RLIM_INFINITY
+#define RLIM_SAVED_CUR RLIM_INFINITY
+
+
+/* Type for resource quantity measurement. */
+#ifndef __USE_FILE_OFFSET64
+typedef __rlim_t rlim_t;
+#else
+typedef __rlim64_t rlim_t;
+#endif
+#ifdef __USE_LARGEFILE64
+typedef __rlim64_t rlim64_t;
+#endif
+
+struct rlimit
+ {
+ /* The current (soft) limit. */
+ rlim_t rlim_cur;
+ /* The hard limit. */
+ rlim_t rlim_max;
+ };
+
+#ifdef __USE_LARGEFILE64
+struct rlimit64
+ {
+ /* The current (soft) limit. */
+ rlim64_t rlim_cur;
+ /* The hard limit. */
+ rlim64_t rlim_max;
+ };
+#endif
+
+/* Whose usage statistics do you want? */
+enum __rusage_who
+{
+ /* The calling process. */
+ RUSAGE_SELF = 0,
+#define RUSAGE_SELF RUSAGE_SELF
+
+ /* All of its terminated child processes. */
+ RUSAGE_CHILDREN = -1,
+#define RUSAGE_CHILDREN RUSAGE_CHILDREN
+
+ /* Both. */
+ RUSAGE_BOTH = -2
+#define RUSAGE_BOTH RUSAGE_BOTH
+};
+
+#define __need_timeval
+#include <bits/time.h> /* For `struct timeval'. */
+
+/* Structure which says how much of each resource has been used. */
+struct rusage
+ {
+ /* Total amount of user time used. */
+ struct timeval ru_utime;
+ /* Total amount of system time used. */
+ struct timeval ru_stime;
+ /* Maximum resident set size (in kilobytes). */
+ long int ru_maxrss;
+ /* Amount of sharing of text segment memory
+ with other processes (kilobyte-seconds). */
+ long int ru_ixrss;
+ /* Amount of data segment memory used (kilobyte-seconds). */
+ long int ru_idrss;
+ /* Amount of stack memory used (kilobyte-seconds). */
+ long int ru_isrss;
+ /* Number of soft page faults (i.e. those serviced by reclaiming
+ a page from the list of pages awaiting reallocation. */
+ long int ru_minflt;
+ /* Number of hard page faults (i.e. those that required I/O). */
+ long int ru_majflt;
+ /* Number of times a process was swapped out of physical memory. */
+ long int ru_nswap;
+ /* Number of input operations via the file system. Note: This
+ and `ru_oublock' do not include operations with the cache. */
+ long int ru_inblock;
+ /* Number of output operations via the file system. */
+ long int ru_oublock;
+ /* Number of IPC messages sent. */
+ long int ru_msgsnd;
+ /* Number of IPC messages received. */
+ long int ru_msgrcv;
+ /* Number of signals delivered. */
+ long int ru_nsignals;
+ /* Number of voluntary context switches, i.e. because the process
+ gave up the process before it had to (usually to wait for some
+ resource to be available). */
+ long int ru_nvcsw;
+ /* Number of involuntary context switches, i.e. a higher priority process
+ became runnable or the current process used up its time slice. */
+ long int ru_nivcsw;
+ };
+
+/* Priority limits. */
+#define PRIO_MIN -20 /* Minimum priority a process can have. */
+#define PRIO_MAX 20 /* Maximum priority a process can have. */
+
+/* The type of the WHICH argument to `getpriority' and `setpriority',
+ indicating what flavor of entity the WHO argument specifies. */
+enum __priority_which
+{
+ PRIO_PROCESS = 0, /* WHO is a process ID. */
+#define PRIO_PROCESS PRIO_PROCESS
+ PRIO_PGRP = 1, /* WHO is a process group ID. */
+#define PRIO_PGRP PRIO_PGRP
+ PRIO_USER = 2 /* WHO is a user ID. */
+#define PRIO_USER PRIO_USER
+};
diff --git a/libc/sysdeps/linux/sh/bits/sched.h b/libc/sysdeps/linux/sh/bits/sched.h
new file mode 100644
index 000000000..7e3c40eb4
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sched.h
@@ -0,0 +1,73 @@
+/* Definitions of constants and data structure for POSIX 1003.1b-1993
+ scheduling interface.
+ 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef __need_schedparam
+
+#ifndef _SCHED_H
+# error "Never include <bits/sched.h> directly; use <sched.h> instead."
+#endif
+
+
+/* Scheduling algorithms. */
+#define SCHED_OTHER 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+
+#ifdef __USE_MISC
+/* Cloning flags. */
+# define CSIGNAL 0x000000ff /* Signal mask to be sent at exit. */
+# define CLONE_VM 0x00000100 /* Set if VM shared between processes. */
+# define CLONE_FS 0x00000200 /* Set if fs info shared between processes. */
+# define CLONE_FILES 0x00000400 /* Set if open files shared between processes. */
+# define CLONE_SIGHAND 0x00000800 /* Set if signal handlers shared. */
+# define CLONE_PID 0x00001000 /* Set if pid shared. */
+# define CLONE_PTRACE 0x00002000 /* Set if tracing continues on the child. */
+# define CLONE_VFORK 0x00004000 /* Set if the parent wants the child to
+ wake it up on mm_release. */
+#endif
+
+/* The official definition. */
+struct sched_param
+ {
+ 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));
+#endif
+
+__END_DECLS
+
+#endif /* need schedparam */
+
+#if !defined __defined_schedparam \
+ && (defined __need_schedparam || defined _SCHED_H)
+# define __defined_schedparam 1
+/* Data structure to describe a process' schedulability. */
+struct __sched_param
+ {
+ 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
new file mode 100644
index 000000000..4513135af
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/select.h
@@ -0,0 +1,35 @@
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SELECT_H
+# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
+#endif
+
+
+/* We don't use `memset' because this would require a prototype and
+ the array isn't too big. */
+#define __FD_ZERO(s) \
+ do { \
+ unsigned int __i; \
+ __fd_set *__arr = (s); \
+ for (__i = 0; __i < sizeof (__fd_set) / sizeof (__fd_mask); ++__i) \
+ __FDS_BITS (__arr)[__i] = 0; \
+ } while (0)
+#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
+#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d))
+#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0)
diff --git a/libc/sysdeps/linux/sh/bits/sem.h b/libc/sysdeps/linux/sh/bits/sem.h
new file mode 100644
index 000000000..3d113a74f
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sem.h
@@ -0,0 +1,88 @@
+/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SEM_H
+# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead."
+#endif
+
+#include <sys/types.h>
+
+/* Flags for `semop'. */
+#define SEM_UNDO 0x1000 /* undo the operation on exit */
+
+/* Commands for `semctl'. */
+#define GETPID 11 /* get sempid */
+#define GETVAL 12 /* get semval */
+#define GETALL 13 /* get all semval's */
+#define GETNCNT 14 /* get semncnt */
+#define GETZCNT 15 /* get semzcnt */
+#define SETVAL 16 /* set semval */
+#define SETALL 17 /* set all semval's */
+
+
+/* Data structure describing a set of semaphores. */
+struct semid_ds
+{
+ struct ipc_perm sem_perm; /* operation permission struct */
+ __time_t sem_otime; /* last semop() time */
+ __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 */
+};
+
+
+/* The user should define a union like the following to use it for arguments
+ for `semctl'.
+
+ union semun
+ {
+ int val; <= value for SETVAL
+ struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET
+ unsigned short int *array; <= array for GETALL & SETALL
+ struct seminfo *__buf; <= buffer for IPC_INFO
+ };
+
+ Previous versions of this file used to define this union but this is
+ incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether
+ one must define the union or not. */
+#define _SEM_SEMUN_UNDEFINED 1
+
+#ifdef __USE_MISC
+
+/* ipcs ctl cmds */
+# define SEM_STAT 18
+# define SEM_INFO 19
+
+struct seminfo
+{
+ int semmap;
+ int semmni;
+ int semmns;
+ int semmnu;
+ int semmsl;
+ int semopm;
+ int semume;
+ int semusz;
+ int semvmx;
+ int semaem;
+};
+
+#endif /* __USE_MISC */
diff --git a/libc/sysdeps/linux/sh/bits/setjmp.h b/libc/sysdeps/linux/sh/bits/setjmp.h
new file mode 100644
index 000000000..f85c3daa0
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/setjmp.h
@@ -0,0 +1,45 @@
+/* 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* Define the machine-dependent type `jmp_buf'. SH version. */
+
+#ifndef _SETJMP_H
+# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
+#endif
+
+#ifndef _ASM
+typedef struct
+ {
+ /* Callee-saved registers r8 through r15. */
+ int __regs[8];
+
+ /* Program counter. */
+ __ptr_t __pc;
+
+ /* The global pointer. */
+ __ptr_t __gbr;
+
+ } __jmp_buf[1];
+#endif
+
+#define JB_SIZE (4 * 10)
+
+/* 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])
diff --git a/libc/sysdeps/linux/sh/bits/shm.h b/libc/sysdeps/linux/sh/bits/shm.h
new file mode 100644
index 000000000..c7070595b
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/shm.h
@@ -0,0 +1,84 @@
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_SHM_H
+# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead."
+#endif
+
+#include <sys/types.h>
+
+/* Permission flag for shmget. */
+#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */
+#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */
+
+/* Flags for `shmat'. */
+#define SHM_RDONLY 010000 /* attach read-only else read-write */
+#define SHM_RND 020000 /* round attach address to SHMLBA */
+#define SHM_REMAP 040000 /* take-over region on attach */
+
+/* Commands for `shmctl'. */
+#define SHM_LOCK 11 /* lock segment (root only) */
+#define SHM_UNLOCK 12 /* unlock segment (root only) */
+
+
+/* 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 */
+ __time_t shm_atime; /* time of last shmat() */
+ __time_t shm_dtime; /* time of last shmdt() */
+ __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 */
+ };
+
+#ifdef __USE_MISC
+
+/* ipcs ctl commands */
+# define SHM_STAT 13
+# define SHM_INFO 14
+
+/* shm_mode upper byte flags */
+# define SHM_DEST 01000 /* segment will be destroyed on last detach */
+# define SHM_LOCKED 02000 /* segment will not be swapped */
+
+struct shminfo
+ {
+ int shmmax;
+ int shmmin;
+ int shmmni;
+ int shmseg;
+ int shmall;
+ };
+
+struct shm_info
+ {
+ int used_ids;
+ unsigned long int shm_tot; /* total allocated shm */
+ unsigned long int shm_rss; /* total resident shm */
+ unsigned long int shm_swp; /* total swapped shm */
+ unsigned long int swap_attempts;
+ unsigned long int swap_successes;
+ };
+
+#endif /* __USE_MISC */
diff --git a/libc/sysdeps/linux/sh/bits/sigaction.h b/libc/sysdeps/linux/sh/bits/sigaction.h
new file mode 100644
index 000000000..e74eac22d
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sigaction.h
@@ -0,0 +1,77 @@
+/* The proper definitions for Linux's sigaction.
+ 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
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SIGNAL_H
+# error "Never include <bits/sigaction.h> directly; use <signal.h> instead."
+#endif
+
+/* Structure describing the action to be taken when a signal arrives. */
+struct sigaction
+ {
+ /* Signal handler. */
+#ifdef __USE_POSIX199309
+ union
+ {
+ /* Used if SA_SIGINFO is not set. */
+ __sighandler_t sa_handler;
+ /* Used if SA_SIGINFO is set. */
+ void (*sa_sigaction) __PMT ((int, siginfo_t *, void *));
+ }
+ __sigaction_handler;
+# define sa_handler __sigaction_handler.sa_handler
+# define sa_sigaction __sigaction_handler.sa_sigaction
+#else
+ __sighandler_t sa_handler;
+#endif
+
+ /* Additional set of signals to be blocked. */
+ __sigset_t sa_mask;
+
+ /* Special flags. */
+ int sa_flags;
+
+ /* Restore handler. */
+ void (*sa_restorer) __PMT ((void));
+ };
+
+/* Bits in `sa_flags'. */
+#define SA_NOCLDSTOP 1 /* Don't send SIGCHLD when children stop. */
+#define SA_NOCLDWAIT 2 /* Don't create zombie on child death. */
+#define SA_SIGINFO 4 /* Invoke signal-catching function with
+ three arguments instead of one. */
+#if defined __USE_UNIX98 || defined __USE_MISC
+# define SA_ONSTACK 0x08000000 /* Use signal stack by using `sa_restorer'. */
+# define SA_RESTART 0x10000000 /* Restart syscall on signal return. */
+# define SA_NODEFER 0x40000000 /* Don't automatically block the signal when
+ its handler is being executed. */
+# define SA_RESETHAND 0x80000000 /* Reset to SIG_DFL on entry to handler. */
+#endif
+#ifdef __USE_MISC
+# define SA_INTERRUPT 0x20000000 /* Historical no-op. */
+
+/* Some aliases for the SA_ constants. */
+# define SA_NOMASK SA_NODEFER
+# define SA_ONESHOT SA_RESETHAND
+# define SA_STACK SA_ONSTACK
+#endif
+
+/* Values for the HOW argument to `sigprocmask'. */
+#define SIG_BLOCK 0 /* Block signals. */
+#define SIG_UNBLOCK 1 /* Unblock signals. */
+#define SIG_SETMASK 2 /* Set the set of blocked signals. */
diff --git a/libc/sysdeps/linux/sh/bits/sigcontext.h b/libc/sysdeps/linux/sh/bits/sigcontext.h
new file mode 100644
index 000000000..97cbf4b30
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sigcontext.h
@@ -0,0 +1,29 @@
+/* Copyright (C) 1996, 1997, 1998 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. */
+
+#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H
+# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead."
+#endif
+
+#ifndef sigcontext_struct
+/* Kernel headers before 2.1.1 define a struct sigcontext_struct, but
+ we need sigcontext. */
+# define sigcontext_struct sigcontext
+
+# include <asm/sigcontext.h>
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/siginfo.h b/libc/sysdeps/linux/sh/bits/siginfo.h
new file mode 100644
index 000000000..66e626199
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/siginfo.h
@@ -0,0 +1,279 @@
+/* siginfo_t, sigevent and constants. Linux version.
+ Copyright (C) 1997, 1998 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. */
+
+#if !defined _SIGNAL_H && !defined __need_siginfo_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
+
+/* Type for data associated with a signal. */
+typedef union sigval
+ {
+ int sival_int;
+ void *sival_ptr;
+ } sigval_t;
+
+# define __SI_MAX_SIZE 128
+# define __SI_PAD_SIZE ((__SI_MAX_SIZE / sizeof (int)) - 3)
+
+typedef struct siginfo
+ {
+ int si_signo; /* Signal number. */
+ int si_errno; /* If non-zero, an errno value associated with
+ this signal, as defined in <errno.h>. */
+ int si_code; /* Signal code. */
+
+ union
+ {
+ int _pad[__SI_PAD_SIZE];
+
+ /* kill(). */
+ struct
+ {
+ __pid_t si_pid; /* Sending process ID. */
+ __uid_t si_uid; /* Real user ID of sending process. */
+ } _kill;
+
+ /* POSIX.1b timers. */
+ struct
+ {
+ unsigned int _timer1;
+ unsigned int _timer2;
+ } _timer;
+
+ /* POSIX.1b signals. */
+ struct
+ {
+ __pid_t si_pid; /* Sending process ID. */
+ __uid_t si_uid; /* Real user ID of sending process. */
+ sigval_t si_sigval; /* Signal value. */
+ } _rt;
+
+ /* SIGCHLD. */
+ struct
+ {
+ __pid_t si_pid; /* Which child. */
+ __uid_t si_uid; /* Real user ID of sending process. */
+ int si_status; /* Exit value or signal. */
+ __clock_t si_utime;
+ __clock_t si_stime;
+ } _sigchld;
+
+ /* SIGILL, SIGFPE, SIGSEGV, SIGBUS. */
+ struct
+ {
+ void *si_addr; /* Faulting insn/memory ref. */
+ } _sigfault;
+
+ /* SIGPOLL. */
+ struct
+ {
+ int si_band; /* Band event for SIGPOLL. */
+ int si_fd;
+ } _sigpoll;
+ } _sifields;
+ } siginfo_t;
+
+
+/* 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_status _sifields._sigchld.si_status
+# define si_utime _sifields._sigchld.si_utime
+# define si_stime _sifields._sigchld.si_stime
+# define si_value _sifields._rt.si_sigval
+# define si_int _sifields._rt.si_sigval.sival_int
+# define si_ptr _sifields._rt.si_sigval.sival_ptr
+# define si_addr _sifields._sigfault.si_addr
+# define si_band _sifields._sigpoll.si_band
+# define si_fd _sifields._sigpoll.si_fd
+
+
+/* Values for `si_code'. Positive values are reserved for kernel-generated
+ signals. */
+enum
+{
+ SI_SIGIO = -5, /* Sent by queued SIGIO. */
+# define SI_SIGIO SI_SIGIO
+ SI_ASYNCIO, /* Sent by AIO completion. */
+# define SI_ASYNCIO SI_ASYNCIO
+ SI_MESGQ, /* Sent by real time mesq state change. */
+# define SI_MESGQ SI_MESGQ
+ SI_TIMER, /* Sent by timer expiration. */
+# define SI_TIMER SI_TIMER
+ SI_QUEUE, /* Sent by sigqueue. */
+# define SI_QUEUE SI_QUEUE
+ SI_USER /* Sent by kill, sigsend, raise. */
+# define SI_USER SI_USER
+};
+
+
+/* `si_code' values for SIGILL signal. */
+enum
+{
+ ILL_ILLOPC = 1, /* Illegal opcode. */
+# define ILL_ILLOPC ILL_ILLOPC
+ ILL_ILLOPN, /* Illegal operand. */
+# define ILL_ILLOPN ILL_ILLOPN
+ ILL_ILLADR, /* Illegal addressing mode. */
+# define ILL_ILLADR ILL_ILLADR
+ ILL_ILLTRP, /* Illegal trap. */
+# define ILL_ILLTRP ILL_ILLTRP
+ ILL_PRVOPC, /* Privileged opcode. */
+# define ILL_PRVOPC ILL_PRVOPC
+ ILL_PRVREG, /* Privileged register. */
+# define ILL_PRVREG ILL_PRVREG
+ ILL_COPROC, /* Coprocessor error. */
+# define ILL_COPROC ILL_COPROC
+ ILL_BADSTK /* Internal stack error. */
+# define ILL_BADSTK ILL_BADSTK
+};
+
+/* `si_code' values for SIGFPE signal. */
+enum
+{
+ FPE_INTDIV = 1, /* Integer divide by zero. */
+# define FPE_INTDIV FPE_INTDIV
+ FPE_INTOVF, /* Integer overflow. */
+# define FPE_INTOVF FPE_INTOVF
+ FPE_FLTDIV, /* Floating point divide by zero. */
+# define FPE_FLTDIV FPE_FLTDIV
+ FPE_FLTOVF, /* Floating point overflow. */
+# define FPE_FLTOVF FPE_FLTOVF
+ FPE_FLTUND, /* Floating point underflow. */
+# define FPE_FLTUND FPE_FLTUND
+ FPE_FLTRES, /* Floating point inexact result. */
+# define FPE_FLTRES FPE_FLTRES
+ FPE_FLTINV, /* Floating point invalid operation. */
+# define FPE_FLTINV FPE_FLTINV
+ FPE_FLTSUB /* Subscript out of range. */
+# define FPE_FLTSUB FPE_FLTSUB
+};
+
+/* `si_code' values for SIGSEGV signal. */
+enum
+{
+ SEGV_MAPERR = 1, /* Address not mapped to object. */
+# define SEGV_MAPERR SEGV_MAPERR
+ SEGV_ACCERR /* Invalid permissions for mapped object. */
+# define SEGV_ACCERR SEGV_ACCERR
+};
+
+/* `si_code' values for SIGBUS signal. */
+enum
+{
+ BUS_ADRALN = 1, /* Invalid address alignment. */
+# define BUS_ADRALN BUS_ADRALN
+ BUS_ADRERR, /* Non-existant physical address. */
+# define BUS_ADRERR BUS_ADRERR
+ BUS_OBJERR /* Object specific hardware error. */
+# define BUS_OBJERR BUS_OBJERR
+};
+
+/* `si_code' values for SIGTRAP signal. */
+enum
+{
+ TRAP_BRKPT = 1, /* Process breakpoint. */
+# define TRAP_BRKPT TRAP_BRKPT
+ TRAP_TRACE /* Process trace trap. */
+# define TRAP_TRACE TRAP_TRACE
+};
+
+/* `si_code' values for SIGCHLD signal. */
+enum
+{
+ CLD_EXITED = 1, /* Child has exited. */
+# define CLD_EXITED CLD_EXITED
+ CLD_KILLED, /* Child was killed. */
+# define CLD_KILLED CLD_KILLED
+ CLD_DUMPED, /* Child terminated abnormally. */
+# define CLD_DUMPED CLD_DUMPED
+ CLD_TRAPPED, /* Traced child has trapped. */
+# define CLD_TRAPPED CLD_TRAPPED
+ CLD_STOPPED, /* Child has stopped. */
+# define CLD_STOPPED CLD_STOPPED
+ CLD_CONTINUED /* Stopped child has continued. */
+# define CLD_CONTINUED CLD_CONTINUED
+};
+
+/* `si_code' values for SIGPOLL signal. */
+enum
+{
+ POLL_IN = 1, /* Data input available. */
+# define POLL_IN POLL_IN
+ POLL_OUT, /* Output buffers available. */
+# define POLL_OUT POLL_OUT
+ POLL_MSG, /* Input message available. */
+# define POLL_MSG POLL_MSG
+ POLL_ERR, /* I/O error. */
+# define POLL_ERR POLL_ERR
+ POLL_PRI, /* High priority input available. */
+# define POLL_PRI POLL_PRI
+ POLL_HUP /* Device disconnected. */
+# define POLL_HUP POLL_HUP
+};
+
+# undef __need_siginfo_t
+#endif /* !have siginfo_t && (have _SIGNAL_H || need siginfo_t). */
+
+
+#if defined _SIGNAL_H && !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)
+
+typedef struct sigevent
+ {
+ sigval_t sigev_value;
+ int sigev_signo;
+ int sigev_notify;
+
+ union
+ {
+ int _pad[__SIGEV_PAD_SIZE];
+
+ struct
+ {
+ void (*_function) __PMT ((sigval_t)); /* Function to start. */
+ void *_attribute; /* Really pthread_attr_t. */
+ } _sigev_thread;
+ } _sigev_un;
+ } sigevent_t;
+
+/* POSIX names to access some of the members. */
+# define sigev_notify_function _sigev_un._sigev_thread._function
+# define sigev_notify_attributes _sigev_un._sigev_thread._attribute
+
+/* `sigev_notify' values. */
+enum
+{
+ SIGEV_SIGNAL = 0, /* Notify via signal. */
+# define SIGEV_SIGNAL SIGEV_SIGNAL
+ SIGEV_NONE, /* Other notification: meaningless. */
+# define SIGEV_NONE SIGEV_NONE
+ SIGEV_THREAD /* Deliver via thread creation. */
+# define SIGEV_THREAD SIGEV_THREAD
+};
+
+#endif /* have _SIGNAL_H. */
diff --git a/libc/sysdeps/linux/sh/bits/signum.h b/libc/sysdeps/linux/sh/bits/signum.h
new file mode 100644
index 000000000..fb26703d0
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/signum.h
@@ -0,0 +1,80 @@
+/* Signal number definitions. Linux version.
+ Copyright (C) 1995, 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.
+
+ 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. */
+
+#ifdef _SIGNAL_H
+
+/* Fake signal functions. */
+#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
+#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
+#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
+
+#ifdef __USE_UNIX98
+# define SIG_HOLD ((__sighandler_t) 2) /* Add signal to hold mask. */
+#endif
+
+
+/* Signals. */
+#define SIGHUP 1 /* Hangup (POSIX). */
+#define SIGINT 2 /* Interrupt (ANSI). */
+#define SIGQUIT 3 /* Quit (POSIX). */
+#define SIGILL 4 /* Illegal instruction (ANSI). */
+#define SIGTRAP 5 /* Trace trap (POSIX). */
+#define SIGABRT 6 /* Abort (ANSI). */
+#define SIGIOT 6 /* IOT trap (4.2 BSD). */
+#define SIGBUS 7 /* BUS error (4.2 BSD). */
+#define SIGFPE 8 /* Floating-point exception (ANSI). */
+#define SIGKILL 9 /* Kill, unblockable (POSIX). */
+#define SIGUSR1 10 /* User-defined signal 1 (POSIX). */
+#define SIGSEGV 11 /* Segmentation violation (ANSI). */
+#define SIGUSR2 12 /* User-defined signal 2 (POSIX). */
+#define SIGPIPE 13 /* Broken pipe (POSIX). */
+#define SIGALRM 14 /* Alarm clock (POSIX). */
+#define SIGTERM 15 /* Termination (ANSI). */
+#define SIGSTKFLT 16 /* Stack fault. */
+#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
+#define SIGCHLD 17 /* Child status has changed (POSIX). */
+#define SIGCONT 18 /* Continue (POSIX). */
+#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
+#define SIGTSTP 20 /* Keyboard stop (POSIX). */
+#define SIGTTIN 21 /* Background read from tty (POSIX). */
+#define SIGTTOU 22 /* Background write to tty (POSIX). */
+#define SIGURG 23 /* Urgent condition on socket (4.2 BSD). */
+#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
+#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
+#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
+#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
+#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
+#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
+#define SIGIO 29 /* I/O now possible (4.2 BSD). */
+#define SIGPWR 30 /* Power failure restart (System V). */
+#define SIGSYS 31 /* Bad system call. */
+#define SIGUNUSED 31
+
+#define _NSIG 64 /* Biggest signal number + 1
+ (including real-time signals). */
+
+#define SIGRTMIN (__libc_current_sigrtmin ())
+#define SIGRTMAX (__libc_current_sigrtmax ())
+
+/* These are the hard limits of the kernel. These values should not be
+ used directly at user level. */
+#define __SIGRTMIN 32
+#define __SIGRTMAX (_NSIG - 1)
+
+#endif /* <signal.h> included. */
diff --git a/libc/sysdeps/linux/sh/bits/sigset.h b/libc/sysdeps/linux/sh/bits/sigset.h
new file mode 100644
index 000000000..66a9c51c5
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sigset.h
@@ -0,0 +1,125 @@
+/* __sig_atomic_t, __sigset_t, and related definitions. Linux version.
+ Copyright (C) 1991, 1992, 1994, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SIGSET_H_types
+# define _SIGSET_H_types 1
+
+typedef int __sig_atomic_t;
+
+/* A `sigset_t' has a bit for each signal. */
+
+# define _SIGSET_NWORDS (1024 / (8 * sizeof (unsigned long int)))
+typedef struct
+ {
+ unsigned long int __val[_SIGSET_NWORDS];
+ } __sigset_t;
+
+#endif
+
+
+/* We only want to define these functions if <signal.h> was actually
+ included; otherwise we were included just to define the types. Since we
+ are namespace-clean, it wouldn't hurt to define extra macros. But
+ trouble can be caused by functions being defined (e.g., any global
+ register vars declared later will cause compilation errors). */
+
+#if !defined _SIGSET_H_fns && defined _SIGNAL_H
+# define _SIGSET_H_fns 1
+
+# ifndef _EXTERN_INLINE
+# define _EXTERN_INLINE extern __inline
+# endif
+
+/* Return a mask that includes the bit for SIG only. */
+# 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) \
+ (__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) \
+ (__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. */
+
+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
new file mode 100644
index 000000000..905e87fd9
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sigstack.h
@@ -0,0 +1,55 @@
+/* sigstack, sigaltstack definitions.
+ Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SIGNAL_H
+# error "Never include this file directly. Use <signal.h> instead"
+#endif
+
+
+/* Structure describing a signal stack (obsolete). */
+struct sigstack
+ {
+ __ptr_t ss_sp; /* Signal stack pointer. */
+ int ss_onstack; /* Nonzero if executing on this stack. */
+ };
+
+
+/* Possible values for `ss_flags.'. */
+enum
+{
+ SS_ONSTACK = 1,
+#define SS_ONSTACK SS_ONSTACK
+ SS_DISABLE
+#define SS_DISABLE SS_DISABLE
+};
+
+/* Minimum stack size for a signal handler. */
+#define MINSIGSTKSZ 2048
+
+/* System default stack size. */
+#define SIGSTKSZ 8192
+
+
+/* Alternate, preferred interface. */
+typedef struct sigaltstack
+ {
+ __ptr_t 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
new file mode 100644
index 000000000..c9b1dcf1b
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sigthread.h
@@ -0,0 +1,37 @@
+/* Signal handling function for threaded programs.
+ Copyright (C) 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _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
+
+/* 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));
+
+/* Send signal SIGNO to the given thread. */
+extern int pthread_kill __P ((pthread_t __thread, int __signo));
+
+#endif /* bits/sigthread.h */
diff --git a/libc/sysdeps/linux/sh/bits/sockaddr.h b/libc/sysdeps/linux/sh/bits/sockaddr.h
new file mode 100644
index 000000000..1c523444b
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/sockaddr.h
@@ -0,0 +1,44 @@
+/* Definition of `struct sockaddr_*' common members. Generic/4.2 BSD version.
+ Copyright (C) 1995, 1996, 1997, 1998 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. */
+
+/*
+ * Never include this file directly; use <sys/socket.h> instead.
+ */
+
+#ifndef _BITS_SOCKADDR_H
+#define _BITS_SOCKADDR_H 1
+
+
+/* POSIX.1g specifies this type name for the `sa_family' member. */
+typedef unsigned short int sa_family_t;
+
+/* This macro is used to declare the initial common members
+ of the data types used for socket addresses, `struct sockaddr',
+ `struct sockaddr_in', `struct sockaddr_un', etc. */
+
+#define __SOCKADDR_COMMON(sa_prefix) \
+ sa_family_t sa_prefix##family
+
+#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));
+
+#endif /* bits/sockaddr.h */
diff --git a/libc/sysdeps/linux/sh/bits/socket.h b/libc/sysdeps/linux/sh/bits/socket.h
new file mode 100644
index 000000000..491b133b7
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/socket.h
@@ -0,0 +1,305 @@
+/* System-specific socket constants and types. Linux version.
+ Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef __BITS_SOCKET_H
+#define __BITS_SOCKET_H
+
+#if !defined _SYS_SOCKET_H && !defined _NETINET_IN_H
+# error "Never include <bits/socket.h> directly; use <sys/socket.h> instead."
+#endif
+
+#define __need_size_t
+#define __need_NULL
+#include <stddef.h>
+
+#include <limits.h>
+#include <sys/types.h>
+
+/* Type for length arguments in socket calls. */
+typedef unsigned int socklen_t;
+
+/* Types of sockets. */
+enum __socket_type
+{
+ SOCK_STREAM = 1, /* Sequenced, reliable, connection-based
+ byte streams. */
+#define SOCK_STREAM SOCK_STREAM
+ SOCK_DGRAM = 2, /* Connectionless, unreliable datagrams
+ of fixed maximum length. */
+#define SOCK_DGRAM SOCK_DGRAM
+ SOCK_RAW = 3, /* Raw protocol interface. */
+#define SOCK_RAW SOCK_RAW
+ SOCK_RDM = 4, /* Reliably-delivered messages. */
+#define SOCK_RDM SOCK_RDM
+ SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based,
+ datagrams of fixed maximum length. */
+#define SOCK_SEQPACKET SOCK_SEQPACKET
+ SOCK_PACKET = 10 /* Linux specific way of getting packets
+ at the dev level. For writing rarp and
+ other similar things on the user level. */
+#define SOCK_PACKET SOCK_PACKET
+};
+
+/* Protocol families. */
+#define PF_UNSPEC 0 /* Unspecified. */
+#define PF_LOCAL 1 /* Local to host (pipes and file-domain). */
+#define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */
+#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */
+#define PF_INET 2 /* IP protocol family. */
+#define PF_AX25 3 /* Amateur Radio AX.25. */
+#define PF_IPX 4 /* Novell Internet Protocol. */
+#define PF_APPLETALK 5 /* Appletalk DDP. */
+#define PF_NETROM 6 /* Amateur radio NetROM. */
+#define PF_BRIDGE 7 /* Multiprotocol bridge. */
+#define PF_ATMPVC 8 /* ATM PVCs. */
+#define PF_X25 9 /* Reserved for X.25 project. */
+#define PF_INET6 10 /* IP version 6. */
+#define PF_ROSE 11 /* Amateur Radio X.25 PLP. */
+#define PF_DECnet 12 /* Reserved for DECnet project. */
+#define PF_NETBEUI 13 /* Reserved for 802.2LLC project. */
+#define PF_SECURITY 14 /* Security callback pseudo AF. */
+#define PF_KEY 15 /* PF_KEY key management API. */
+#define PF_NETLINK 16
+#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */
+#define PF_PACKET 17 /* Packet family. */
+#define PF_ASH 18 /* Ash. */
+#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_MAX 32 /* For now.. */
+
+/* Address families. */
+#define AF_UNSPEC PF_UNSPEC
+#define AF_LOCAL PF_LOCAL
+#define AF_UNIX PF_UNIX
+#define AF_FILE PF_FILE
+#define AF_INET PF_INET
+#define AF_AX25 PF_AX25
+#define AF_IPX PF_IPX
+#define AF_APPLETALK PF_APPLETALK
+#define AF_NETROM PF_NETROM
+#define AF_BRIDGE PF_BRIDGE
+#define AF_ATMPVC PF_ATMPVC
+#define AF_X25 PF_X25
+#define AF_INET6 PF_INET6
+#define AF_ROSE PF_ROSE
+#define AF_DECnet PF_DECnet
+#define AF_NETBEUI PF_NETBEUI
+#define AF_SECURITY PF_SECURITY
+#define AF_KEY PF_KEY
+#define AF_NETLINK PF_NETLINK
+#define AF_ROUTE PF_ROUTE
+#define AF_PACKET PF_PACKET
+#define AF_ASH PF_ASH
+#define AF_ECONET PF_ECONET
+#define AF_ATMSVC PF_ATMSVC
+#define AF_SNA PF_SNA
+#define AF_IRDA PF_IRDA
+#define AF_MAX PF_MAX
+
+/* Socket level values. Others are defined in the appropriate headers.
+
+ XXX These definitions also should go into the appropriate headers as
+ far as they are available. */
+#define SOL_RAW 255
+#define SOL_DECNET 261
+#define SOL_X25 262
+#define SOL_PACKET 263
+#define SOL_ATM 264 /* ATM layer (cell level). */
+#define SOL_AAL 265 /* ATM Adaption Layer (packet level). */
+#define SOL_IRDA 266
+
+/* Maximum queue length specifiable by listen. */
+#define SOMAXCONN 128
+
+/* Get the definition of the macro to define the common sockaddr members. */
+#include <bits/sockaddr.h>
+
+/* Structure describing a generic socket address. */
+struct sockaddr
+ {
+ __SOCKADDR_COMMON (sa_); /* Common data: address family and length. */
+ char sa_data[14]; /* Address data. */
+ };
+
+
+/* Structure large enough to hold any socket address (with the historical
+ exception of AF_UNIX). We reserve 128 bytes. */
+#if ULONG_MAX > 0xffffffff
+# define __ss_aligntype __uint64_t
+#else
+# define __ss_aligntype __uint32_t
+#endif
+#define _SS_SIZE 128
+#define _SS_PADSIZE (_SS_SIZE - (2 * sizeof (__ss_aligntype)))
+
+struct sockaddr_storage
+ {
+ __SOCKADDR_COMMON (__ss_); /* Address family, etc. */
+ __ss_aligntype __ss_align; /* Force desired alignment. */
+ char __ss_padding[_SS_PADSIZE];
+ };
+
+
+/* Bits in the FLAGS argument to `send', `recv', et al. */
+enum
+ {
+ MSG_OOB = 0x01, /* Process out-of-band data. */
+#define MSG_OOB MSG_OOB
+ MSG_PEEK = 0x02, /* Peek at incoming messages. */
+#define MSG_PEEK MSG_PEEK
+ MSG_DONTROUTE = 0x04, /* Don't use local routing. */
+#define MSG_DONTROUTE MSG_DONTROUTE
+#ifdef __USE_GNU
+ /* DECnet uses a different name. */
+ MSG_TRYHARD = MSG_DONTROUTE,
+# define MSG_TRYHARD MSG_DONTROUTE
+#endif
+ MSG_CTRUNC = 0x08, /* Control data lost before delivery. */
+#define MSG_CTRUNC MSG_CTRUNC
+ MSG_PROXY = 0x10, /* Supply or ask second address. */
+#define MSG_PROXY MSG_PROXY
+ MSG_TRUNC = 0x20,
+#define MSG_TRUNC MSG_TRUNC
+ MSG_DONTWAIT = 0x40, /* Nonblocking IO. */
+#define MSG_DONTWAIT MSG_DONTWAIT
+ MSG_EOR = 0x80, /* End of record. */
+#define MSG_EOR MSG_EOR
+ MSG_WAITALL = 0x100, /* Wait for a full request. */
+#define MSG_WAITALL MSG_WAITALL
+ MSG_FIN = 0x200,
+#define MSG_FIN MSG_FIN
+ MSG_SYN = 0x400,
+#define MSG_SYN MSG_SYN
+ MSG_URG = 0x800,
+#define MSG_URG MSG_URG
+ 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. */
+#define MSG_NOSIGNAL MSG_NOSIGNAL
+ };
+
+
+/* Structure describing messages sent by
+ `sendmsg' and received by `recvmsg'. */
+struct msghdr
+ {
+ __ptr_t 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. */
+
+ __ptr_t msg_control; /* Ancillary data (eg BSD filedesc passing). */
+ size_t msg_controllen; /* Ancillary data buffer length. */
+
+ int msg_flags; /* Flags on received message. */
+ };
+
+/* Structure used for storage of ancillary data object information. */
+struct cmsghdr
+ {
+ size_t cmsg_len; /* Length of data in cmsg_data plus length
+ of cmsghdr structure. */
+ int cmsg_level; /* Originating protocol. */
+ int cmsg_type; /* Protocol specific type. */
+#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2
+ unsigned char __cmsg_data[0]; /* Ancillary data. */
+ /* XXX Perhaps this should be removed. */
+#endif
+ };
+
+/* Ancillary data object manipulation macros. */
+#if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2
+# define CMSG_DATA(cmsg) ((cmsg)->__cmsg_data)
+#else
+# define CMSG_DATA(cmsg) ((unsigned char *) ((struct cmsghdr *) (cmsg) + 1))
+#endif
+#define CMSG_NXTHDR(mhdr, cmsg) __cmsg_nxthdr (mhdr, cmsg)
+#define CMSG_FIRSTHDR(mhdr) \
+ ((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))
+#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));
+#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) __THROW
+{
+ if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr))
+ /* The kernel header does this so there may be a reason. */
+ return 0;
+
+ __cmsg = (struct cmsghdr *) ((unsigned char *) __cmsg
+ + CMSG_ALIGN (__cmsg->cmsg_len));
+ 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)))
+ /* No more entries. */
+ return 0;
+ return __cmsg;
+}
+#endif /* Use `extern inline'. */
+
+/* Socket level message types. This must match the definitions in
+ <linux/socket.h>. */
+enum
+ {
+ SCM_RIGHTS = 0x01, /* Transfer file descriptors. */
+#define SCM_RIGHTS SCM_RIGHTS
+#ifdef __USE_BSD
+ SCM_CREDENTIALS = 0x02, /* Credentials passing. */
+# define SCM_CREDENTIALS SCM_CREDENTIALS
+#endif
+ __SCM_CONNECT = 0x03 /* Data array is `struct scm_connect'. */
+ };
+
+/* User visible structure for SCM_CREDENTIALS message */
+
+struct ucred
+{
+ pid_t pid; /* PID of sending process. */
+ uid_t uid; /* UID of sending process. */
+ gid_t gid; /* GID of sending process. */
+};
+
+/* Get socket manipulation related informations from kernel headers. */
+#include <asm/socket.h>
+
+
+/* Structure used to manipulate the SO_LINGER option. */
+struct linger
+ {
+ int l_onoff; /* Nonzero to linger on close. */
+ int l_linger; /* Time to linger. */
+ };
+
+#endif /* bits/socket.h */
diff --git a/libc/sysdeps/linux/sh/bits/stab.def b/libc/sysdeps/linux/sh/bits/stab.def
new file mode 100644
index 000000000..48ea231e6
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/stab.def
@@ -0,0 +1,234 @@
+/* Table of DBX symbol codes for the GNU system.
+ Copyright (C) 1988, 1997 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. */
+
+/* This contains contribution from Cygnus Support. */
+
+/* Global variable. Only the name is significant.
+ To find the address, look in the corresponding external symbol. */
+__define_stab (N_GSYM, 0x20, "GSYM")
+
+/* Function name for BSD Fortran. Only the name is significant.
+ To find the address, look in the corresponding external symbol. */
+__define_stab (N_FNAME, 0x22, "FNAME")
+
+/* Function name or text-segment variable for C. Value is its address.
+ Desc is supposedly starting line number, but GCC doesn't set it
+ and DBX seems not to miss it. */
+__define_stab (N_FUN, 0x24, "FUN")
+
+/* Data-segment variable with internal linkage. Value is its address.
+ "Static Sym". */
+__define_stab (N_STSYM, 0x26, "STSYM")
+
+/* BSS-segment variable with internal linkage. Value is its address. */
+__define_stab (N_LCSYM, 0x28, "LCSYM")
+
+/* Name of main routine. Only the name is significant.
+ This is not used in C. */
+__define_stab (N_MAIN, 0x2a, "MAIN")
+
+/* Global symbol in Pascal.
+ Supposedly the value is its line number; I'm skeptical. */
+__define_stab (N_PC, 0x30, "PC")
+
+/* Number of symbols: 0, files,,funcs,lines according to Ultrix V4.0. */
+__define_stab (N_NSYMS, 0x32, "NSYMS")
+
+/* "No DST map for sym: name, ,0,type,ignored" according to Ultrix V4.0. */
+__define_stab (N_NOMAP, 0x34, "NOMAP")
+
+/* New stab from Solaris. I don't know what it means, but it
+ don't seem to contain useful information. */
+__define_stab (N_OBJ, 0x38, "OBJ")
+
+/* New stab from Solaris. I don't know what it means, but it
+ don't seem to contain useful information. Possibly related to the
+ optimization flags used in this module. */
+__define_stab (N_OPT, 0x3c, "OPT")
+
+/* Register variable. Value is number of register. */
+__define_stab (N_RSYM, 0x40, "RSYM")
+
+/* Modula-2 compilation unit. Can someone say what info it contains? */
+__define_stab (N_M2C, 0x42, "M2C")
+
+/* Line number in text segment. Desc is the line number;
+ value is corresponding address. */
+__define_stab (N_SLINE, 0x44, "SLINE")
+
+/* Similar, for data segment. */
+__define_stab (N_DSLINE, 0x46, "DSLINE")
+
+/* Similar, for bss segment. */
+__define_stab (N_BSLINE, 0x48, "BSLINE")
+
+/* Sun's source-code browser stabs. ?? Don't know what the fields are.
+ Supposedly the field is "path to associated .cb file". THIS VALUE
+ OVERLAPS WITH N_BSLINE! */
+__define_stab (N_BROWS, 0x48, "BROWS")
+
+/* GNU Modula-2 definition module dependency. Value is the modification time
+ of the definition file. Other is non-zero if it is imported with the
+ GNU M2 keyword %INITIALIZE. Perhaps N_M2C can be used if there
+ are enough empty fields? */
+__define_stab(N_DEFD, 0x4a, "DEFD")
+
+/* THE FOLLOWING TWO STAB VALUES CONFLICT. Happily, one is for Modula-2
+ and one is for C++. Still,... */
+/* GNU C++ exception variable. Name is variable name. */
+__define_stab (N_EHDECL, 0x50, "EHDECL")
+/* Modula2 info "for imc": name,,0,0,0 according to Ultrix V4.0. */
+__define_stab (N_MOD2, 0x50, "MOD2")
+
+/* GNU C++ `catch' clause. Value is its address. Desc is nonzero if
+ this entry is immediately followed by a CAUGHT stab saying what exception
+ was caught. Multiple CAUGHT stabs means that multiple exceptions
+ can be caught here. If Desc is 0, it means all exceptions are caught
+ here. */
+__define_stab (N_CATCH, 0x54, "CATCH")
+
+/* Structure or union element. Value is offset in the structure. */
+__define_stab (N_SSYM, 0x60, "SSYM")
+
+/* Name of main source file.
+ Value is starting text address of the compilation. */
+__define_stab (N_SO, 0x64, "SO")
+
+/* Automatic variable in the stack. Value is offset from frame pointer.
+ Also used for type descriptions. */
+__define_stab (N_LSYM, 0x80, "LSYM")
+
+/* Beginning of an include file. Only Sun uses this.
+ In an object file, only the name is significant.
+ The Sun linker puts data into some of the other fields. */
+__define_stab (N_BINCL, 0x82, "BINCL")
+
+/* Name of sub-source file (#include file).
+ Value is starting text address of the compilation. */
+__define_stab (N_SOL, 0x84, "SOL")
+
+/* Parameter variable. Value is offset from argument pointer.
+ (On most machines the argument pointer is the same as the frame pointer. */
+__define_stab (N_PSYM, 0xa0, "PSYM")
+
+/* End of an include file. No name.
+ This and N_BINCL act as brackets around the file's output.
+ In an object file, there is no significant data in this entry.
+ The Sun linker puts data into some of the fields. */
+__define_stab (N_EINCL, 0xa2, "EINCL")
+
+/* Alternate entry point. Value is its address. */
+__define_stab (N_ENTRY, 0xa4, "ENTRY")
+
+/* Beginning of lexical block.
+ The desc is the nesting level in lexical blocks.
+ The value is the address of the start of the text for the block.
+ The variables declared inside the block *precede* the N_LBRAC symbol. */
+__define_stab (N_LBRAC, 0xc0, "LBRAC")
+
+/* Place holder for deleted include file. Replaces a N_BINCL and everything
+ up to the corresponding N_EINCL. The Sun linker generates these when
+ it finds multiple identical copies of the symbols from an include file.
+ This appears only in output from the Sun linker. */
+__define_stab (N_EXCL, 0xc2, "EXCL")
+
+/* Modula-2 scope information. Can someone say what info it contains? */
+__define_stab (N_SCOPE, 0xc4, "SCOPE")
+
+/* End of a lexical block. Desc matches the N_LBRAC's desc.
+ The value is the address of the end of the text for the block. */
+__define_stab (N_RBRAC, 0xe0, "RBRAC")
+
+/* Begin named common block. Only the name is significant. */
+__define_stab (N_BCOMM, 0xe2, "BCOMM")
+
+/* End named common block. Only the name is significant
+ (and it should match the N_BCOMM). */
+__define_stab (N_ECOMM, 0xe4, "ECOMM")
+
+/* End common (local name): value is address.
+ I'm not sure how this is used. */
+__define_stab (N_ECOML, 0xe8, "ECOML")
+
+/* These STAB's are used on Gould systems for Non-Base register symbols
+ or something like that. FIXME. I have assigned the values at random
+ since I don't have a Gould here. Fixups from Gould folk welcome... */
+__define_stab (N_NBTEXT, 0xF0, "NBTEXT")
+__define_stab (N_NBDATA, 0xF2, "NBDATA")
+__define_stab (N_NBBSS, 0xF4, "NBBSS")
+__define_stab (N_NBSTS, 0xF6, "NBSTS")
+__define_stab (N_NBLCS, 0xF8, "NBLCS")
+
+/* Second symbol entry containing a length-value for the preceding entry.
+ The value is the length. */
+__define_stab (N_LENG, 0xfe, "LENG")
+
+/* The above information, in matrix format.
+
+ STAB MATRIX
+ _________________________________________________
+ | 00 - 1F are not dbx stab symbols |
+ | In most cases, the low bit is the EXTernal bit|
+
+ | 00 UNDEF | 02 ABS | 04 TEXT | 06 DATA |
+ | 01 |EXT | 03 |EXT | 05 |EXT | 07 |EXT |
+
+ | 08 BSS | 0A INDR | 0C FN_SEQ | 0E |
+ | 09 |EXT | 0B | 0D | 0F |
+
+ | 10 | 12 COMM | 14 SETA | 16 SETT |
+ | 11 | 13 | 15 | 17 |
+
+ | 18 SETD | 1A SETB | 1C SETV | 1E WARNING|
+ | 19 | 1B | 1D | 1F FN |
+
+ |_______________________________________________|
+ | Debug entries with bit 01 set are unused. |
+ | 20 GSYM | 22 FNAME | 24 FUN | 26 STSYM |
+ | 28 LCSYM | 2A MAIN | 2C | 2E |
+ | 30 PC | 32 NSYMS | 34 NOMAP | 36 |
+ | 38 OBJ | 3A | 3C OPT | 3E |
+ | 40 RSYM | 42 M2C | 44 SLINE | 46 DSLINE |
+ | 48 BSLINE*| 4A DEFD | 4C | 4E |
+ | 50 EHDECL*| 52 | 54 CATCH | 56 |
+ | 58 | 5A | 5C | 5E |
+ | 60 SSYM | 62 | 64 SO | 66 |
+ | 68 | 6A | 6C | 6E |
+ | 70 | 72 | 74 | 76 |
+ | 78 | 7A | 7C | 7E |
+ | 80 LSYM | 82 BINCL | 84 SOL | 86 |
+ | 88 | 8A | 8C | 8E |
+ | 90 | 92 | 94 | 96 |
+ | 98 | 9A | 9C | 9E |
+ | A0 PSYM | A2 EINCL | A4 ENTRY | A6 |
+ | A8 | AA | AC | AE |
+ | B0 | B2 | B4 | B6 |
+ | B8 | BA | BC | BE |
+ | C0 LBRAC | C2 EXCL | C4 SCOPE | C6 |
+ | C8 | CA | CC | CE |
+ | D0 | D2 | D4 | D6 |
+ | D8 | DA | DC | DE |
+ | E0 RBRAC | E2 BCOMM | E4 ECOMM | E6 |
+ | E8 ECOML | EA | EC | EE |
+ | F0 | F2 | F4 | F6 |
+ | F8 | FA | FC | FE LENG |
+ +-----------------------------------------------+
+ * 50 EHDECL is also MOD2.
+ * 48 BSLINE is also BROWS.
+ */
diff --git a/libc/sysdeps/linux/sh/bits/stat.h b/libc/sysdeps/linux/sh/bits/stat.h
new file mode 100644
index 000000000..c175668a0
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/stat.h
@@ -0,0 +1,127 @@
+/* Copyright (C) 1992, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_STAT_H
+# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
+#endif
+
+/* Versions of the `struct stat' data structure. */
+#define _STAT_VER_LINUX_OLD 1
+#define _STAT_VER_KERNEL 1
+#define _STAT_VER_SVR4 2
+#define _STAT_VER_LINUX 3
+#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
+
+/* Versions of the `xmknod' interface. */
+#define _MKNOD_VER_LINUX 1
+#define _MKNOD_VER_SVR4 2
+#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
+
+
+struct stat
+ {
+ __dev_t st_dev; /* Device. */
+ unsigned short int __pad1;
+#ifndef __USE_FILE_OFFSET64
+ __ino_t st_ino; /* File serial number. */
+#else
+ __ino64_t st_ino; /* File serial number. */
+#endif
+ __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;
+#ifndef __USE_FILE_OFFSET64
+ __off_t st_size; /* Size of file, in bytes. */
+#else
+ __off64_t st_size; /* Size of file, in bytes. */
+#endif
+ unsigned long int st_blksize; /* Optimal block size for I/O. */
+
+#ifndef __USE_FILE_OFFSET64
+ __blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
+#else
+ __blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
+#endif
+ __time_t st_atime; /* Time of last access. */
+ unsigned long int __unused1;
+ __time_t st_mtime; /* Time of last modification. */
+ 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;
+ };
+
+#ifdef __USE_LARGEFILE64
+struct stat64
+ {
+ __dev_t st_dev; /* Device. */
+ unsigned short int __pad1;
+
+ __ino64_t st_ino; /* 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;
+ __off64_t st_size; /* Size of file, in bytes. */
+ unsigned long int 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. */
+ unsigned long int __unused1;
+ __time_t st_mtime; /* Time of last modification. */
+ 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;
+ };
+#endif
+
+/* Tell code we have these members. */
+#define _STATBUF_ST_BLKSIZE
+#define _STATBUF_ST_RDEV
+
+/* Encoding of the file mode. */
+
+#define __S_IFMT 0170000 /* These bits determine file type. */
+
+/* File types. */
+#define __S_IFDIR 0040000 /* Directory. */
+#define __S_IFCHR 0020000 /* Character device. */
+#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. */
+
+/* Protection bits. */
+
+#define __S_ISUID 04000 /* Set user ID on execution. */
+#define __S_ISGID 02000 /* Set group ID on execution. */
+#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
+#define __S_IREAD 0400 /* Read by owner. */
+#define __S_IWRITE 0200 /* Write by owner. */
+#define __S_IEXEC 0100 /* Execute by owner. */
diff --git a/libc/sysdeps/linux/sh/bits/statfs.h b/libc/sysdeps/linux/sh/bits/statfs.h
new file mode 100644
index 000000000..31ae564b4
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/statfs.h
@@ -0,0 +1,61 @@
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_STATFS_H
+# error "Never include <bits/statfs.h> directly; use <sys/statfs.h> instead."
+#endif
+
+#include <bits/types.h> /* for __fsid_t and __fsblkcnt_t*/
+
+struct statfs
+ {
+ int f_type;
+ int f_bsize;
+#ifndef __USE_FILE_OFFSET64
+ __fsblkcnt_t f_blocks;
+ __fsblkcnt_t f_bfree;
+ __fsblkcnt_t f_bavail;
+ __fsfilcnt_t f_files;
+ __fsfilcnt_t f_ffree;
+#else
+ __fsblkcnt64_t f_blocks;
+ __fsblkcnt64_t f_bfree;
+ __fsblkcnt64_t f_bavail;
+ __fsfilcnt64_t f_files;
+ __fsfilcnt64_t f_ffree;
+#endif
+ __fsid_t f_fsid;
+ int f_namelen;
+ int f_spare[6];
+ };
+
+#ifdef __USE_LARGEFILE64
+struct statfs64
+ {
+ int f_type;
+ int f_bsize;
+ __fsblkcnt64_t f_blocks;
+ __fsblkcnt64_t f_bfree;
+ __fsblkcnt64_t f_bavail;
+ __fsfilcnt64_t f_files;
+ __fsfilcnt64_t f_ffree;
+ __fsid_t f_fsid;
+ int f_namelen;
+ int f_spare[6];
+ };
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/statvfs.h b/libc/sysdeps/linux/sh/bits/statvfs.h
new file mode 100644
index 000000000..fc6380684
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/statvfs.h
@@ -0,0 +1,94 @@
+/* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_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. */
+
+struct statvfs
+ {
+ unsigned long int f_bsize;
+ unsigned long int f_frsize;
+#ifndef __USE_FILE_OFFSET64
+ __fsblkcnt_t f_blocks;
+ __fsblkcnt_t f_bfree;
+ __fsblkcnt_t f_bavail;
+ __fsfilcnt_t f_files;
+ __fsfilcnt_t f_ffree;
+ __fsfilcnt_t f_favail;
+#else
+ __fsblkcnt64_t f_blocks;
+ __fsblkcnt64_t f_bfree;
+ __fsblkcnt64_t f_bavail;
+ __fsfilcnt64_t f_files;
+ __fsfilcnt64_t f_ffree;
+ __fsfilcnt64_t f_favail;
+#endif
+ __fsid_t f_fsid;
+ unsigned long int f_flag;
+ unsigned long int f_namemax;
+ int f_spare[6];
+ };
+
+#ifdef __USE_LARGEFILE64
+struct statvfs64
+ {
+ unsigned long int f_bsize;
+ unsigned long int f_frsize;
+ __fsblkcnt64_t f_blocks;
+ __fsblkcnt64_t f_bfree;
+ __fsblkcnt64_t f_bavail;
+ __fsfilcnt64_t f_files;
+ __fsfilcnt64_t f_ffree;
+ __fsfilcnt64_t f_favail;
+ __fsid_t f_fsid;
+ unsigned long int f_flag;
+ unsigned long int f_namemax;
+ int f_spare[6];
+ };
+#endif
+
+/* Definitions for the flag in `f_flag'. These definitions should be
+ kept in sync which the definitions in <sys/mount.h>. */
+enum
+{
+ ST_RDONLY = 1, /* Mount read-only. */
+#define ST_RDONLY ST_RDONLY
+ ST_NOSUID = 2, /* Ignore suid and sgid bits. */
+#define ST_NOSUID ST_NOSUID
+ ST_NODEV = 4, /* Disallow access to device special files. */
+#define ST_NODEV ST_NODEV
+ ST_NOEXEC = 8, /* Disallow program execution. */
+#define ST_NOEXEC ST_NOEXEC
+ ST_SYNCHRONOUS = 16, /* Writes are synced at once. */
+#define ST_SYNCHRONOUS ST_SYNCHRONOUS
+ ST_MANDLOCK = 64, /* Allow mandatory locks on an FS. */
+#define ST_MANDLOCK ST_MANDLOCK
+ ST_WRITE = 128, /* Write on file/directory/symlink. */
+#define ST_WRITE ST_WRITE
+ ST_APPEND = 256, /* Append-only file. */
+#define ST_APPEND ST_APPEND
+ ST_IMMUTABLE = 512, /* Immutable file. */
+#define ST_IMMUTABLE ST_IMMUTABLE
+ ST_NOATIME = 1024, /* Do not update access times. */
+#define ST_NOATIME ST_NOATIME
+ ST_NODIRATIME /* Do not update directory access times. */
+#define ST_NODIRATIME ST_NODIRATIME
+};
diff --git a/libc/sysdeps/linux/sh/bits/stdio-lock.h b/libc/sysdeps/linux/sh/bits/stdio-lock.h
new file mode 100644
index 000000000..edc69f6cf
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/stdio-lock.h
@@ -0,0 +1,39 @@
+/* Thread package specific definitions of stream lock type.
+ Copyright (C) 1996, 1997, 1998 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. */
+
+#include <pthread.h>
+
+typedef pthread_mutex_t _IO_lock_t;
+
+/* We need recursive (counting) mutexes. */
+#define _IO_lock_initializer PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+
+
+#define _IO_cleanup_region_start(_fct, _fp) \
+ __libc_cleanup_region_start (_fct, _fp)
+#define _IO_cleanup_region_end(_doit) \
+ __libc_cleanup_region_end (_doit)
+#define _IO_lock_init(_name) \
+ __libc_lock_init_recursive (_name)
+#define _IO_lock_fini(_name) \
+ __libc_lock_fini_recursive (_name)
+#define _IO_lock_lock(_name) \
+ __libc_lock_lock (_name)
+#define _IO_lock_unlock(_name) \
+ __libc_lock_unlock (_name)
diff --git a/libc/sysdeps/linux/sh/bits/stdio.h b/libc/sysdeps/linux/sh/bits/stdio.h
new file mode 100644
index 000000000..d69813255
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/stdio.h
@@ -0,0 +1,168 @@
+/* Optimizing macros and inline functions for stdio functions.
+ Copyright (C) 198 Free Software Foundation, Inc.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _STDIO_H
+# error "Never include <bits/stdio.h> directly; use <stdio.h> instead."
+#endif
+
+#ifdef __cplusplus
+# define __STDIO_INLINE inline
+#else
+# define __STDIO_INLINE extern __inline
+#endif
+
+
+#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) __THROW
+{
+ return vfprintf (stdout, __fmt, __arg);
+}
+
+/* Read a character from stdin. */
+__STDIO_INLINE int
+getchar (void) __THROW
+{
+ return _IO_getc (stdin);
+}
+
+
+# if defined __USE_POSIX || defined __USE_MISC
+/* This is defined in POSIX.1:1996. */
+__STDIO_INLINE int
+getc_unlocked (FILE *__fp) __THROW
+{
+ return _IO_getc_unlocked (__fp);
+}
+
+/* This is defined in POSIX.1:1996. */
+__STDIO_INLINE int
+getchar_unlocked (void) __THROW
+{
+ return _IO_getc_unlocked (stdin);
+}
+# endif /* POSIX || misc */
+
+
+/* Write a character to stdout. */
+__STDIO_INLINE int
+putchar (int __c) __THROW
+{
+ return _IO_putc (__c, stdout);
+}
+
+
+# ifdef __USE_MISC
+/* Faster version when locking is not necessary. */
+__STDIO_INLINE int
+fputc_unlocked (int __c, FILE *__stream) __THROW
+{
+ return _IO_putc_unlocked (__c, __stream);
+}
+# endif /* misc */
+
+
+# if defined __USE_POSIX || defined __USE_MISC
+/* This is defined in POSIX.1:1996. */
+__STDIO_INLINE int
+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) __THROW
+{
+ return _IO_putc_unlocked (__c, stdout);
+}
+# endif /* POSIX || misc */
+
+
+# ifdef __USE_GNU
+/* Like `getdelim', but reads up to a newline. */
+__STDIO_INLINE _IO_ssize_t
+getline (char **__lineptr, size_t *__n, FILE *__stream) __THROW
+{
+ return __getdelim (__lineptr, __n, '\n', __stream);
+}
+# endif /* GNU */
+
+
+# ifdef __USE_MISC
+/* Faster versions when locking is not required. */
+__STDIO_INLINE int
+feof_unlocked (FILE *__stream) __THROW
+{
+ return _IO_feof_unlocked (__stream);
+}
+
+/* Faster versions when locking is not required. */
+__STDIO_INLINE int
+ferror_unlocked (FILE *__stream) __THROW
+{
+ return _IO_ferror_unlocked (__stream);
+}
+# endif /* misc */
+
+#endif /* Use extern inlines. */
+
+
+#if defined __USE_MISC && defined __GNUC__ && defined __OPTIMIZE__
+/* Perform some simple optimizations. */
+# define fread_unlocked(ptr, size, n, stream) \
+ (__extension__ ((__builtin_constant_p (size) && __builtin_constant_p (n) \
+ && (size_t) ((size) * (n)) <= 8 && (size) != 0) \
+ ? ({ char *__ptr = (char *) (ptr); \
+ FILE *__stream = (stream); \
+ size_t __cnt; \
+ for (__cnt = (size) * (n); __cnt > 0; --__cnt) \
+ { \
+ int __c = _IO_getc_unlocked (__stream); \
+ if (__c == EOF) \
+ break; \
+ *__ptr++ = __c; \
+ } \
+ ((size_t) ((size) * (n)) - __cnt) / (size); }) \
+ : (((__builtin_constant_p (size) && (size) == 0) \
+ || (__builtin_constant_p (n) && (n) == 0)) \
+ /* Evaluate all parameters once. */ \
+ ? ((void) (ptr), (void) (stream), (void) (size), \
+ (void) (n), 0) \
+ : fread_unlocked (ptr, size, n, stream))))
+
+# define fwrite_unlocked(ptr, size, n, stream) \
+ (__extension__ ((__builtin_constant_p (size) && __builtin_constant_p (n) \
+ && (size_t) ((size) * (n)) <= 8 && (size) != 0) \
+ ? ({ const char *__ptr = (const char *) (ptr); \
+ FILE *__stream = (stream); \
+ size_t __cnt; \
+ for (__cnt = (size) * (n); __cnt > 0; --__cnt) \
+ if (_IO_putc_unlocked (*__ptr++, __stream) == EOF) \
+ break; \
+ ((size_t) ((size) * (n)) - __cnt) / (size); }) \
+ : (((__builtin_constant_p (size) && (size) == 0) \
+ || (__builtin_constant_p (n) && (n) == 0)) \
+ /* Evaluate all parameters once. */ \
+ ? ((void) (ptr), (void) (stream), (void) (size), n) \
+ : fwrite_unlocked (ptr, size, n, stream))))
+#endif
+
+/* Define helper macro. */
+#undef __STDIO_INLINE
diff --git a/libc/sysdeps/linux/sh/bits/stdio_lim.h b/libc/sysdeps/linux/sh/bits/stdio_lim.h
new file mode 100644
index 000000000..bf79f2062
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/stdio_lim.h
@@ -0,0 +1,37 @@
+/* Copyright (C) 1994, 1997, 1998 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. */
+
+#if !defined _STDIO_H && !defined __need_FOPEN_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 4095
+
+# ifdef __USE_POSIX
+# define L_ctermid 9
+# define L_cuserid 9
+# endif
+#endif
+
+#if defined __need_FOPEN_MAX || defined _STDIO_H
+# undef FOPEN_MAX
+# define FOPEN_MAX 256
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/string.h b/libc/sysdeps/linux/sh/bits/string.h
new file mode 100644
index 000000000..0025aa666
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/string.h
@@ -0,0 +1,22 @@
+/* SH specific definitions for string functions.
+ Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#define _HAVE_STRING_ARCH_strcpy 1
+#define _HAVE_STRING_ARCH_stpcpy 1
+#define _HAVE_STRING_ARCH_mempcpy 1
diff --git a/libc/sysdeps/linux/sh/bits/string2.h b/libc/sysdeps/linux/sh/bits/string2.h
new file mode 100644
index 000000000..9399f35a4
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/string2.h
@@ -0,0 +1,1214 @@
+/* Machine-independant string function optimizations.
+ Copyright (C) 1997, 1998, 1999, 2000 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _STRING_H
+# error "Never use <bits/string2.h> directly; include <string.h> instead."
+#endif
+
+#ifndef __NO_STRING_INLINES
+
+/* Unlike the definitions in the header <bits/string.h> the
+ definitions contained here are not optimized down to assembler
+ level. Those optimizations are not always a good idea since this
+ means the code size increases a lot. Instead the definitions here
+ optimize some functions in a way which do not dramatically
+ increase the code size and which do not use assembler. The main
+ trick is to use GNU CC's `__builtin_constant_p' function.
+
+ Every function XXX which has a defined version in
+ <bits/string.h> must be accompanied by a symbol _HAVE_STRING_ARCH_XXX
+ to make sure we don't get redefinitions.
+
+ We must use here macros instead of inline functions since the
+ trick won't work with the latter. */
+
+#ifndef __STRING_INLINE
+# ifdef __cplusplus
+# define __STRING_INLINE inline
+# else
+# define __STRING_INLINE extern __inline
+# endif
+#endif
+
+#if _STRING_ARCH_unaligned
+/* If we can do unaligned memory accesses we must know the endianess. */
+# include <endian.h>
+# include <bits/types.h>
+
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+# define __STRING2_SMALL_GET16(src, idx) \
+ (((__const unsigned char *) (__const char *) (src))[idx + 1] << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx])
+# define __STRING2_SMALL_GET32(src, idx) \
+ (((((__const unsigned char *) (__const char *) (src))[idx + 3] << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx + 2]) << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx + 1]) << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx])
+# else
+# define __STRING2_SMALL_GET16(src, idx) \
+ (((__const unsigned char *) (__const char *) (src))[idx] << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx + 1])
+# define __STRING2_SMALL_GET32(src, idx) \
+ (((((__const unsigned char *) (__const char *) (src))[idx] << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx + 1]) << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx + 2]) << 8 \
+ | ((__const unsigned char *) (__const char *) (src))[idx + 3])
+# endif
+#else
+/* These are a few types we need for the optimizations if we cannot
+ use unaligned memory accesses. */
+# define __STRING2_COPY_TYPE(N) \
+ typedef struct { unsigned char __arr[N]; } \
+ __STRING2_COPY_ARR##N __attribute__ ((packed))
+__STRING2_COPY_TYPE (2);
+__STRING2_COPY_TYPE (3);
+__STRING2_COPY_TYPE (4);
+__STRING2_COPY_TYPE (5);
+__STRING2_COPY_TYPE (6);
+__STRING2_COPY_TYPE (7);
+__STRING2_COPY_TYPE (8);
+# undef __STRING2_COPY_TYPE
+#endif
+
+/* Dereferencing a pointer arg to run sizeof on it fails for the void
+ pointer case, so we use this instead.
+ Note that __x is evaluated twice. */
+#define __string2_1bptr_p(__x) \
+ ((size_t)(const void *)((__x) + 1) - (size_t)(const void *)(__x) == 1)
+
+/* Set N bytes of S to C. */
+#ifndef _HAVE_STRING_ARCH_memset
+# if _STRING_ARCH_unaligned
+# define memset(s, c, n) \
+ (__extension__ (__builtin_constant_p (n) && (n) <= 16 \
+ ? ((n) == 1 \
+ ? __memset_1 (s, c) \
+ : __memset_gc (s, c, n)) \
+ : (__builtin_constant_p (c) && (c) == '\0' \
+ ? ({ void *__s = (s); __bzero (__s, n); __s; }) \
+ : memset (s, c, n))))
+
+# define __memset_1(s, c) ({ void *__s = (s); \
+ *((__uint8_t *) __s) = (__uint8_t) c; __s; })
+
+# define __memset_gc(s, c, n) \
+ ({ void *__s = (s); \
+ union { \
+ unsigned int __ui; \
+ unsigned short int __usi; \
+ unsigned char __uc; \
+ } *__u = __s; \
+ __uint8_t __c = (__uint8_t) (c); \
+ \
+ /* This `switch' statement will be removed at compile-time. */ \
+ switch ((unsigned int) (n)) \
+ { \
+ case 15: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 11: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 7: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 3: \
+ __u->__usi = (unsigned short int) __c * 0x0101; \
+ __u = __extension__ ((void *) __u + 2); \
+ __u->__uc = (unsigned char) __c; \
+ break; \
+ \
+ case 14: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 10: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 6: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 2: \
+ __u->__usi = (unsigned short int) __c * 0x0101; \
+ break; \
+ \
+ case 13: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 9: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 5: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 1: \
+ __u->__uc = (unsigned char) __c; \
+ break; \
+ \
+ case 16: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 12: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 8: \
+ __u->__ui = __c * 0x01010101; \
+ __u = __extension__ ((void *) __u + 4); \
+ case 4: \
+ __u->__ui = __c * 0x01010101; \
+ case 0: \
+ break; \
+ } \
+ \
+ __s; })
+# else
+# define memset(s, c, n) \
+ (__extension__ (__builtin_constant_p (c) && (c) == '\0' \
+ ? ({ void *__s = (s); __bzero (__s, n); __s; }) \
+ : memset (s, c, n)))
+# endif
+
+/* 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))
+# define __bzero(s, n) __builtin_memset (s, '\0', n)
+# endif
+
+#endif
+
+
+/* Copy N bytes from SRC to DEST, returning pointer to byte following the
+ last copied. */
+#ifdef __USE_GNU
+# ifndef _HAVE_STRING_ARCH_mempcpy
+# define __mempcpy(dest, src, n) \
+ (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \
+ && __string2_1bptr_p (src) && n <= 8 \
+ ? __mempcpy_small (dest, __mempcpy_args (src), n) \
+ : __mempcpy (dest, src, n)))
+/* In glibc we use this function frequently but for namespace reasons
+ we have to use the name `__mempcpy'. */
+# define mempcpy(dest, src, n) __mempcpy (dest, src, n)
+
+# if _STRING_ARCH_unaligned
+# define __mempcpy_args(src) \
+ ((char *) (src))[0], ((char *) (src))[2], ((char *) (src))[4], \
+ ((char *) (src))[6], \
+ __extension__ __STRING2_SMALL_GET16 (src, 0), \
+ __extension__ __STRING2_SMALL_GET16 (src, 4), \
+ __extension__ __STRING2_SMALL_GET32 (src, 0), \
+ __extension__ __STRING2_SMALL_GET32 (src, 4)
+__STRING_INLINE void *__mempcpy_small (void *, char, char, char, char,
+ __uint16_t, __uint16_t, __uint32_t,
+ __uint32_t, size_t);
+__STRING_INLINE void *
+__mempcpy_small (void *__dest1,
+ char __src0_1, char __src2_1, char __src4_1, char __src6_1,
+ __uint16_t __src0_2, __uint16_t __src4_2,
+ __uint32_t __src0_4, __uint32_t __src4_4,
+ size_t __srclen)
+{
+ union {
+ __uint32_t __ui;
+ __uint16_t __usi;
+ unsigned char __uc;
+ unsigned char __c;
+ } *__u = __dest1;
+ switch ((unsigned int) __srclen)
+ {
+ case 1:
+ __u->__c = __src0_1;
+ __u = __extension__ ((void *) __u + 1);
+ break;
+ case 2:
+ __u->__usi = __src0_2;
+ __u = __extension__ ((void *) __u + 2);
+ break;
+ case 3:
+ __u->__usi = __src0_2;
+ __u = __extension__ ((void *) __u + 2);
+ __u->__c = __src2_1;
+ __u = __extension__ ((void *) __u + 1);
+ break;
+ case 4:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ break;
+ case 5:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__c = __src4_1;
+ __u = __extension__ ((void *) __u + 1);
+ break;
+ case 6:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__usi = __src4_2;
+ __u = __extension__ ((void *) __u + 2);
+ break;
+ case 7:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__usi = __src4_2;
+ __u = __extension__ ((void *) __u + 2);
+ __u->__c = __src6_1;
+ __u = __extension__ ((void *) __u + 1);
+ break;
+ case 8:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__ui = __src4_4;
+ __u = __extension__ ((void *) __u + 4);
+ break;
+ }
+ return (void *) __u;
+}
+# else
+# define __mempcpy_args(src) \
+ ((__const char *) (src))[0], \
+ __extension__ ((__STRING2_COPY_ARR2) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1] } }), \
+ __extension__ ((__STRING2_COPY_ARR3) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2] } }), \
+ __extension__ ((__STRING2_COPY_ARR4) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3] } }), \
+ __extension__ ((__STRING2_COPY_ARR5) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4] } }), \
+ __extension__ ((__STRING2_COPY_ARR6) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5] } }), \
+ __extension__ ((__STRING2_COPY_ARR7) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5], \
+ ((__const char *) (src))[6] } }), \
+ __extension__ ((__STRING2_COPY_ARR8) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5], \
+ ((__const char *) (src))[6], ((__const char *) (src))[7] } })
+__STRING_INLINE void *__mempcpy_small (void *, char, __STRING2_COPY_ARR2,
+ __STRING2_COPY_ARR3,
+ __STRING2_COPY_ARR4,
+ __STRING2_COPY_ARR5,
+ __STRING2_COPY_ARR6,
+ __STRING2_COPY_ARR7,
+ __STRING2_COPY_ARR8, size_t);
+__STRING_INLINE void *
+__mempcpy_small (void *__dest, char __src1,
+ __STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
+ __STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
+ __STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
+ __STRING2_COPY_ARR8 __src8, size_t __srclen)
+{
+ union {
+ char __c;
+ __STRING2_COPY_ARR2 __sca2;
+ __STRING2_COPY_ARR3 __sca3;
+ __STRING2_COPY_ARR4 __sca4;
+ __STRING2_COPY_ARR5 __sca5;
+ __STRING2_COPY_ARR6 __sca6;
+ __STRING2_COPY_ARR7 __sca7;
+ __STRING2_COPY_ARR8 __sca8;
+ } *__u = __dest;
+ switch ((unsigned int) __srclen)
+ {
+ case 1:
+ __u->__c = __src1;
+ break;
+ case 2:
+ __extension__ __u->__sca2 = __src2;
+ break;
+ case 3:
+ __extension__ __u->__sca3 = __src3;
+ break;
+ case 4:
+ __extension__ __u->__sca4 = __src4;
+ break;
+ case 5:
+ __extension__ __u->__sca5 = __src5;
+ break;
+ case 6:
+ __extension__ __u->__sca6 = __src6;
+ break;
+ case 7:
+ __extension__ __u->__sca7 = __src7;
+ break;
+ case 8:
+ __extension__ __u->__sca8 = __src8;
+ break;
+ }
+ return __extension__ ((void *) __u + __srclen);
+}
+# endif
+# endif
+#endif
+
+
+/* Return pointer to C in S. */
+#ifndef _HAVE_STRING_ARCH_strchr
+extern __ptr_t __rawmemchr (const __ptr_t __s, int __c);
+# define strchr(s, c) \
+ (__extension__ (__builtin_constant_p (c) && (c) == '\0' \
+ ? (char *) __rawmemchr (s, c) \
+ : strchr (s, c)))
+#endif
+
+
+/* Copy SRC to DEST. */
+#ifndef _HAVE_STRING_ARCH_strcpy
+# define strcpy(dest, src) \
+ (__extension__ (__builtin_constant_p (src) \
+ ? (__string2_1bptr_p (src) && strlen (src) + 1 <= 8 \
+ ? __strcpy_small (dest, __strcpy_args (src), \
+ strlen (src) + 1) \
+ : (char *) memcpy (dest, src, strlen (src) + 1)) \
+ : strcpy (dest, src)))
+
+# if _STRING_ARCH_unaligned
+# define __strcpy_args(src) \
+ __extension__ __STRING2_SMALL_GET16 (src, 0), \
+ __extension__ __STRING2_SMALL_GET16 (src, 4), \
+ __extension__ __STRING2_SMALL_GET32 (src, 0), \
+ __extension__ __STRING2_SMALL_GET32 (src, 4)
+__STRING_INLINE char *__strcpy_small (char *, __uint16_t, __uint16_t,
+ __uint32_t, __uint32_t, size_t);
+__STRING_INLINE char *
+__strcpy_small (char *__dest,
+ __uint16_t __src0_2, __uint16_t __src4_2,
+ __uint32_t __src0_4, __uint32_t __src4_4,
+ size_t __srclen)
+{
+ union {
+ __uint32_t __ui;
+ __uint16_t __usi;
+ unsigned char __uc;
+ } *__u = (void *) __dest;
+ switch ((unsigned int) __srclen)
+ {
+ case 1:
+ __u->__uc = '\0';
+ break;
+ case 2:
+ __u->__usi = __src0_2;
+ break;
+ case 3:
+ __u->__usi = __src0_2;
+ __u = __extension__ ((void *) __u + 2);
+ __u->__uc = '\0';
+ break;
+ case 4:
+ __u->__ui = __src0_4;
+ break;
+ case 5:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__uc = '\0';
+ break;
+ case 6:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__usi = __src4_2;
+ break;
+ case 7:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__usi = __src4_2;
+ __u = __extension__ ((void *) __u + 2);
+ __u->__uc = '\0';
+ break;
+ case 8:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__ui = __src4_4;
+ break;
+ }
+ return __dest;
+}
+# else
+# define __strcpy_args(src) \
+ __extension__ ((__STRING2_COPY_ARR2) \
+ { { ((__const char *) (src))[0], '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR3) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR4) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR5) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR6) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR7) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5], \
+ '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR8) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5], \
+ ((__const char *) (src))[6], '\0' } })
+__STRING_INLINE char *__strcpy_small (char *, __STRING2_COPY_ARR2,
+ __STRING2_COPY_ARR3,
+ __STRING2_COPY_ARR4,
+ __STRING2_COPY_ARR5,
+ __STRING2_COPY_ARR6,
+ __STRING2_COPY_ARR7,
+ __STRING2_COPY_ARR8, size_t);
+__STRING_INLINE char *
+__strcpy_small (char *__dest,
+ __STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
+ __STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
+ __STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
+ __STRING2_COPY_ARR8 __src8, size_t __srclen)
+{
+ union {
+ char __c;
+ __STRING2_COPY_ARR2 __sca2;
+ __STRING2_COPY_ARR3 __sca3;
+ __STRING2_COPY_ARR4 __sca4;
+ __STRING2_COPY_ARR5 __sca5;
+ __STRING2_COPY_ARR6 __sca6;
+ __STRING2_COPY_ARR7 __sca7;
+ __STRING2_COPY_ARR8 __sca8;
+ } *__u = (void *) __dest;
+ switch ((unsigned int) __srclen)
+ {
+ case 1:
+ __u->__c = '\0';
+ break;
+ case 2:
+ __extension__ __u->__sca2 = __src2;
+ break;
+ case 3:
+ __extension__ __u->__sca3 = __src3;
+ break;
+ case 4:
+ __extension__ __u->__sca4 = __src4;
+ break;
+ case 5:
+ __extension__ __u->__sca5 = __src5;
+ break;
+ case 6:
+ __extension__ __u->__sca6 = __src6;
+ break;
+ case 7:
+ __extension__ __u->__sca7 = __src7;
+ break;
+ case 8:
+ __extension__ __u->__sca8 = __src8;
+ break;
+ }
+ return __dest;
+}
+# endif
+#endif
+
+
+/* Copy SRC to DEST, returning pointer to final NUL byte. */
+#ifdef __USE_GNU
+# ifndef _HAVE_STRING_ARCH_stpcpy
+# define __stpcpy(dest, src) \
+ (__extension__ (__builtin_constant_p (src) \
+ ? (__string2_1bptr_p (src) && strlen (src) + 1 <= 8 \
+ ? __stpcpy_small (dest, __stpcpy_args (src), \
+ strlen (src) + 1) \
+ : ((char *) __mempcpy (dest, src, strlen (src) + 1) - 1))\
+ : __stpcpy (dest, src)))
+/* In glibc we use this function frequently but for namespace reasons
+ we have to use the name `__stpcpy'. */
+# define stpcpy(dest, src) __stpcpy (dest, src)
+
+# if _STRING_ARCH_unaligned
+# define __stpcpy_args(src) \
+ __extension__ __STRING2_SMALL_GET16 (src, 0), \
+ __extension__ __STRING2_SMALL_GET16 (src, 4), \
+ __extension__ __STRING2_SMALL_GET32 (src, 0), \
+ __extension__ __STRING2_SMALL_GET32 (src, 4)
+__STRING_INLINE char *__stpcpy_small (char *, __uint16_t, __uint16_t,
+ __uint32_t, __uint32_t, size_t);
+__STRING_INLINE char *
+__stpcpy_small (char *__dest,
+ __uint16_t __src0_2, __uint16_t __src4_2,
+ __uint32_t __src0_4, __uint32_t __src4_4,
+ size_t __srclen)
+{
+ union {
+ unsigned int __ui;
+ unsigned short int __usi;
+ unsigned char __uc;
+ char __c;
+ } *__u = (void *) __dest;
+ switch ((unsigned int) __srclen)
+ {
+ case 1:
+ __u->__uc = '\0';
+ break;
+ case 2:
+ __u->__usi = __src0_2;
+ __u = __extension__ ((void *) __u + 1);
+ break;
+ case 3:
+ __u->__usi = __src0_2;
+ __u = __extension__ ((void *) __u + 2);
+ __u->__uc = '\0';
+ break;
+ case 4:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 3);
+ break;
+ case 5:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__uc = '\0';
+ break;
+ case 6:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__usi = __src4_2;
+ __u = __extension__ ((void *) __u + 1);
+ break;
+ case 7:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__usi = __src4_2;
+ __u = __extension__ ((void *) __u + 2);
+ __u->__uc = '\0';
+ break;
+ case 8:
+ __u->__ui = __src0_4;
+ __u = __extension__ ((void *) __u + 4);
+ __u->__ui = __src4_4;
+ __u = __extension__ ((void *) __u + 3);
+ break;
+ }
+ return &__u->__c;
+}
+# else
+# define __stpcpy_args(src) \
+ __extension__ ((__STRING2_COPY_ARR2) \
+ { { ((__const char *) (src))[0], '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR3) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR4) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR5) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR6) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR7) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5], \
+ '\0' } }), \
+ __extension__ ((__STRING2_COPY_ARR8) \
+ { { ((__const char *) (src))[0], ((__const char *) (src))[1], \
+ ((__const char *) (src))[2], ((__const char *) (src))[3], \
+ ((__const char *) (src))[4], ((__const char *) (src))[5], \
+ ((__const char *) (src))[6], '\0' } })
+__STRING_INLINE char *__stpcpy_small (char *, __STRING2_COPY_ARR2,
+ __STRING2_COPY_ARR3,
+ __STRING2_COPY_ARR4,
+ __STRING2_COPY_ARR5,
+ __STRING2_COPY_ARR6,
+ __STRING2_COPY_ARR7,
+ __STRING2_COPY_ARR8, size_t);
+__STRING_INLINE char *
+__stpcpy_small (char *__dest,
+ __STRING2_COPY_ARR2 __src2, __STRING2_COPY_ARR3 __src3,
+ __STRING2_COPY_ARR4 __src4, __STRING2_COPY_ARR5 __src5,
+ __STRING2_COPY_ARR6 __src6, __STRING2_COPY_ARR7 __src7,
+ __STRING2_COPY_ARR8 __src8, size_t __srclen)
+{
+ union {
+ char __c;
+ __STRING2_COPY_ARR2 __sca2;
+ __STRING2_COPY_ARR3 __sca3;
+ __STRING2_COPY_ARR4 __sca4;
+ __STRING2_COPY_ARR5 __sca5;
+ __STRING2_COPY_ARR6 __sca6;
+ __STRING2_COPY_ARR7 __sca7;
+ __STRING2_COPY_ARR8 __sca8;
+ } *__u = (void *) __dest;
+ switch ((unsigned int) __srclen)
+ {
+ case 1:
+ __u->__c = '\0';
+ break;
+ case 2:
+ __extension__ __u->__sca2 = __src2;
+ break;
+ case 3:
+ __extension__ __u->__sca3 = __src3;
+ break;
+ case 4:
+ __extension__ __u->__sca4 = __src4;
+ break;
+ case 5:
+ __extension__ __u->__sca5 = __src5;
+ break;
+ case 6:
+ __extension__ __u->__sca6 = __src6;
+ break;
+ case 7:
+ __extension__ __u->__sca7 = __src7;
+ break;
+ case 8:
+ __extension__ __u->__sca8 = __src8;
+ break;
+ }
+ return __dest + __srclen - 1;
+}
+# endif
+# endif
+#endif
+
+
+/* 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
+# define strncpy(dest, src, n) \
+ (__extension__ ({ char *__dest = (dest); \
+ __builtin_constant_p (src) && __builtin_constant_p (n) \
+ ? (strlen (src) + 1 >= ((size_t) (n)) \
+ ? (char *) memcpy (__dest, src, n) \
+ : (memset (__mempcpy (__dest, src, strlen (src)), \
+ '\0', n - strlen (src)), \
+ __dest)) \
+ : strncpy (__dest, src, n); }))
+# else
+# define strncpy(dest, src, n) \
+ (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \
+ ? (strlen (src) + 1 >= ((size_t) (n)) \
+ ? (char *) memcpy (dest, src, n) \
+ : strncpy (dest, src, n)) \
+ : strncpy (dest, src, n)))
+# endif
+#endif
+
+
+/* Append no more than N characters from SRC onto DEST. */
+#ifndef _HAVE_STRING_ARCH_strncat
+# ifdef _HAVE_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)) \
+ : strncat (dest, src, n); }))
+# else
+# define strncat(dest, src, n) \
+ (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \
+ ? (strlen (src) < ((size_t) (n)) \
+ ? strcat (dest, src) \
+ : strncat (dest, src, n)) \
+ : strncat (dest, src, n)))
+# endif
+#endif
+
+
+/* Compare characters of S1 and S2. */
+#ifndef _HAVE_STRING_ARCH_strcmp
+# define strcmp(s1, s2) \
+ __extension__ \
+ ({ size_t __s1_len, __s2_len; \
+ (__builtin_constant_p (s1) && __builtin_constant_p (s2) \
+ && (__s1_len = strlen (s1), __s2_len = strlen (s2), \
+ (!__string2_1bptr_p (s1) || __s1_len >= 4) \
+ && (!__string2_1bptr_p (s2) || __s2_len >= 4)) \
+ ? memcmp ((__const char *) (s1), (__const char *) (s2), \
+ (__s1_len < __s2_len ? __s1_len : __s2_len) + 1) \
+ : (__builtin_constant_p (s1) && __string2_1bptr_p (s1) \
+ && (__s1_len = strlen (s1), __s1_len < 4) \
+ ? (__builtin_constant_p (s2) && __string2_1bptr_p (s2) \
+ ? __strcmp_cc (s1, s2, __s1_len) \
+ : __strcmp_cg (s1, s2, __s1_len)) \
+ : (__builtin_constant_p (s2) && __string2_1bptr_p (s2) \
+ && (__s2_len = strlen (s2), __s2_len < 4) \
+ ? (__builtin_constant_p (s1) && __string2_1bptr_p (s1) \
+ ? __strcmp_cc (s1, s2, __s2_len) \
+ : __strcmp_gc (s1, s2, __s2_len)) \
+ : strcmp (s1, s2)))); })
+
+# define __strcmp_cc(s1, s2, l) \
+ (__extension__ ({ register int __result = \
+ (((__const unsigned char *) (__const char *) (s1))[0] \
+ - ((__const unsigned char *) (__const char *)(s2))[0]);\
+ if (l > 0 && __result == 0) \
+ { \
+ __result = (((__const unsigned char *) \
+ (__const char *) (s1))[1] \
+ - ((__const unsigned char *) \
+ (__const char *) (s2))[1]); \
+ if (l > 1 && __result == 0) \
+ { \
+ __result = \
+ (((__const unsigned char *) \
+ (__const char *) (s1))[2] \
+ - ((__const unsigned char *) \
+ (__const char *) (s2))[2]); \
+ if (l > 2 && __result == 0) \
+ __result = \
+ (((__const unsigned char *) \
+ (__const char *) (s1))[3] \
+ - ((__const unsigned char *) \
+ (__const char *) (s2))[3]); \
+ } \
+ } \
+ __result; }))
+
+# define __strcmp_cg(s1, s2, l1) \
+ (__extension__ ({ __const unsigned char *__s2 = \
+ (__const unsigned char *) (__const char *) (s2); \
+ register int __result = \
+ (((__const unsigned char *) (__const char *) (s1))[0] \
+ - __s2[0]); \
+ if (l1 > 0 && __result == 0) \
+ { \
+ __result = (((__const unsigned char *) \
+ (__const char *) (s1))[1] - __s2[1]); \
+ if (l1 > 1 && __result == 0) \
+ { \
+ __result = (((__const unsigned char *) \
+ (__const char *) (s1))[2] - __s2[2]);\
+ if (l1 > 2 && __result == 0) \
+ __result = (((__const unsigned char *) \
+ (__const char *) (s1))[3] \
+ - __s2[3]); \
+ } \
+ } \
+ __result; }))
+
+# define __strcmp_gc(s1, s2, l2) \
+ (__extension__ ({ __const unsigned char *__s1 = \
+ (__const unsigned char *) (__const char *) (s1); \
+ register int __result = \
+ __s1[0] - ((__const unsigned char *) \
+ (__const char *) (s2))[0]; \
+ if (l2 > 0 && __result == 0) \
+ { \
+ __result = (__s1[1] \
+ - ((__const unsigned char *) \
+ (__const char *) (s2))[1]); \
+ if (l2 > 1 && __result == 0) \
+ { \
+ __result = \
+ (__s1[2] - ((__const unsigned char *) \
+ (__const char *) (s2))[2]); \
+ if (l2 > 2 && __result == 0) \
+ __result = \
+ (__s1[3] \
+ - ((__const unsigned char *) \
+ (__const char *) (s2))[3]); \
+ } \
+ } \
+ __result; }))
+#endif
+
+
+/* Compare N characters of S1 and S2. */
+#ifndef _HAVE_STRING_ARCH_strncmp
+# define strncmp(s1, s2, n) \
+ (__extension__ (__builtin_constant_p (n) \
+ && ((__builtin_constant_p (s1) \
+ && strlen (s1) < ((size_t) (n))) \
+ || (__builtin_constant_p (s2) \
+ && strlen (s2) < ((size_t) (n)))) \
+ ? strcmp (s1, s2) : strncmp (s1, s2, n)))
+#endif
+
+
+/* Return the length of the initial segment of S which
+ consists entirely of characters not in REJECT. */
+#ifndef _HAVE_STRING_ARCH_strcspn
+# define strcspn(s, reject) \
+ __extension__ \
+ ({ char __r0, __r1, __r2; \
+ (__builtin_constant_p (reject) && __string2_1bptr_p (reject) \
+ ? ((__r0 = ((__const char *) (reject))[0], __r0 == '\0') \
+ ? strlen (s) \
+ : ((__r1 = ((__const char *) (reject))[1], __r1 == '\0') \
+ ? __strcspn_c1 (s, __r0) \
+ : ((__r2 = ((__const char *) (reject))[2], __r2 == '\0') \
+ ? __strcspn_c2 (s, __r0, __r1) \
+ : (((__const char *) (reject))[3] == '\0' \
+ ? __strcspn_c3 (s, __r0, __r1, __r2) \
+ : strcspn (s, reject))))) \
+ : strcspn (s, reject)); })
+
+__STRING_INLINE size_t __strcspn_c1 (__const char *__s, char __reject);
+__STRING_INLINE size_t
+__strcspn_c1 (__const char *__s, char __reject)
+{
+ register size_t __result = 0;
+ while (__s[__result] != '\0' && __s[__result] != __reject)
+ ++__result;
+ return __result;
+}
+
+__STRING_INLINE size_t __strcspn_c2 (__const char *__s, char __reject1,
+ char __reject2);
+__STRING_INLINE size_t
+__strcspn_c2 (__const char *__s, char __reject1, char __reject2)
+{
+ register size_t __result = 0;
+ while (__s[__result] != '\0' && __s[__result] != __reject1
+ && __s[__result] != __reject2)
+ ++__result;
+ return __result;
+}
+
+__STRING_INLINE size_t __strcspn_c3 (__const char *__s, char __reject1,
+ char __reject2, char __reject3);
+__STRING_INLINE size_t
+__strcspn_c3 (__const char *__s, char __reject1, char __reject2,
+ char __reject3)
+{
+ register size_t __result = 0;
+ while (__s[__result] != '\0' && __s[__result] != __reject1
+ && __s[__result] != __reject2 && __s[__result] != __reject3)
+ ++__result;
+ return __result;
+}
+#endif
+
+
+/* Return the length of the initial segment of S which
+ consists entirely of characters in ACCEPT. */
+#ifndef _HAVE_STRING_ARCH_strspn
+# define strspn(s, accept) \
+ __extension__ \
+ ({ char __a0, __a1, __a2; \
+ (__builtin_constant_p (accept) && __string2_1bptr_p (accept) \
+ ? ((__a0 = ((__const char *) (accept))[0], __a0 == '\0') \
+ ? 0 \
+ : ((__a1 = ((__const char *) (accept))[1], __a1 == '\0') \
+ ? __strspn_c1 (s, __a0) \
+ : ((__a2 = ((__const char *) (accept))[2], __a2 == '\0') \
+ ? __strspn_c2 (s, __a0, __a1) \
+ : (((__const char *) (accept))[3] == '\0' \
+ ? __strspn_c3 (s, __a0, __a1, __a2) \
+ : strspn (s, accept))))) \
+ : strspn (s, accept)); })
+
+__STRING_INLINE size_t __strspn_c1 (__const char *__s, char __accept);
+__STRING_INLINE size_t
+__strspn_c1 (__const char *__s, char __accept)
+{
+ register size_t __result = 0;
+ /* Please note that __accept never can be '\0'. */
+ while (__s[__result] == __accept)
+ ++__result;
+ return __result;
+}
+
+__STRING_INLINE size_t __strspn_c2 (__const char *__s, char __accept1,
+ char __accept2);
+__STRING_INLINE size_t
+__strspn_c2 (__const char *__s, char __accept1, char __accept2)
+{
+ register size_t __result = 0;
+ /* Please note that __accept1 and __accept2 never can be '\0'. */
+ while (__s[__result] == __accept1 || __s[__result] == __accept2)
+ ++__result;
+ return __result;
+}
+
+__STRING_INLINE size_t __strspn_c3 (__const char *__s, char __accept1,
+ char __accept2, char __accept3);
+__STRING_INLINE size_t
+__strspn_c3 (__const char *__s, char __accept1, char __accept2, char __accept3)
+{
+ register size_t __result = 0;
+ /* Please note that __accept1 to __accept3 never can be '\0'. */
+ while (__s[__result] == __accept1 || __s[__result] == __accept2
+ || __s[__result] == __accept3)
+ ++__result;
+ return __result;
+}
+#endif
+
+
+/* Find the first occurrence in S of any character in ACCEPT. */
+#ifndef _HAVE_STRING_ARCH_strpbrk
+# define strpbrk(s, accept) \
+ __extension__ \
+ ({ char __a0, __a1, __a2; \
+ (__builtin_constant_p (accept) && __string2_1bptr_p (accept) \
+ ? ((__a0 = ((__const char *) (accept))[0], __a0 == '\0') \
+ ? NULL \
+ : ((__a1 = ((__const char *) (accept))[1], __a1 == '\0') \
+ ? strchr (s, __a0) \
+ : ((__a2 = ((__const char *) (accept))[2], __a2 == '\0') \
+ ? __strpbrk_c2 (s, __a0, __a1) \
+ : (((__const char *) (accept))[3] == '\0' \
+ ? __strpbrk_c3 (s, __a0, __a1, __a2) \
+ : 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, char __accept1, char __accept2)
+{
+ /* Please note that __accept1 and __accept2 never can be '\0'. */
+ while (*__s != '\0' && *__s != __accept1 && *__s != __accept2)
+ ++__s;
+ 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, char __accept1, char __accept2,
+ char __accept3)
+{
+ /* Please note that __accept1 to __accept3 never can be '\0'. */
+ while (*__s != '\0' && *__s != __accept1 && *__s != __accept2
+ && *__s != __accept3)
+ ++__s;
+ return *__s == '\0' ? NULL : (char *) (size_t) __s;
+}
+#endif
+
+
+/* Find the first occurrence of NEEDLE in HAYSTACK. */
+#ifndef _HAVE_STRING_ARCH_strstr
+# define strstr(haystack, needle) \
+ (__extension__ (__builtin_constant_p (needle) && __string2_1bptr_p (needle) \
+ ? (((__const char *) (needle))[0] == '\0' \
+ ? (char *) (size_t) (haystack) \
+ : (((__const char *) (needle))[1] == '\0' \
+ ? strchr (haystack, \
+ ((__const char *) (needle))[0]) \
+ : strstr (haystack, needle))) \
+ : strstr (haystack, needle)))
+#endif
+
+
+#if defined __USE_GNU && !defined _FORCE_INLINES
+# ifndef _HAVE_STRING_ARCH_strnlen
+__STRING_INLINE size_t
+strnlen (__const char *__string, size_t __maxlen)
+{
+ __const char *__end = (__const char *) memchr (__string, '\0', __maxlen);
+ return __end ? (size_t) (__end - __string) : __maxlen;
+}
+# endif
+#endif
+
+
+#ifndef _HAVE_STRING_ARCH_strtok_r
+# define __strtok_r(s, sep, nextp) \
+ (__extension__ (__builtin_constant_p (sep) && __string2_1bptr_p (sep) \
+ ? (((__const char *) (sep))[0] != '\0' \
+ && ((__const char *) (sep))[1] == '\0' \
+ ? __strtok_r_1c (s, ((__const char *) (sep))[0], nextp) \
+ : __strtok_r (s, sep, nextp)) \
+ : __strtok_r (s, sep, nextp)))
+
+__STRING_INLINE char *__strtok_r_1c (char *__s, char __sep, char **__nextp);
+__STRING_INLINE char *
+__strtok_r_1c (char *__s, char __sep, char **__nextp)
+{
+ char *__result;
+ if (__s == NULL)
+ __s = *__nextp;
+ while (*__s == __sep)
+ ++__s;
+ if (*__s == '\0')
+ __result = NULL;
+ else
+ {
+ __result = __s;
+ while (*__s != '\0' && *__s != __sep)
+ ++__s;
+ if (*__s == '\0')
+ *__nextp = __s;
+ else
+ {
+ *__s = '\0';
+ *__nextp = __s + 1;
+ }
+ }
+ return __result;
+}
+# if defined __USE_POSIX || defined __USE_MISC
+# define strtok_r(s, sep, nextp) __strtok_r ((s), (sep), (nextp))
+# endif
+#endif
+
+
+#ifndef _HAVE_STRING_ARCH_strsep
+
+# define __strsep(s, reject) \
+ __extension__ \
+ ({ char __r0, __r1, __r2; \
+ (__builtin_constant_p (reject) && __string2_1bptr_p (reject) \
+ && (__r0 = ((__const char *) (reject))[0], \
+ ((__const char *) (reject))[0] != '\0') \
+ ? ((__r1 = ((__const char *) (reject))[1], \
+ ((__const char *) (reject))[1] == '\0') \
+ ? __strsep_1c (s, __r0) \
+ : ((__r2 = ((__const char *) (reject))[2], __r2 == '\0') \
+ ? __strsep_2c (s, __r0, __r1) \
+ : (((__const char *) (reject))[3] == '\0' \
+ ? __strsep_3c (s, __r0, __r1, __r2) \
+ : __strsep_g (s, reject)))) \
+ : __strsep_g (s, reject)); })
+
+__STRING_INLINE char *__strsep_1c (char **__s, char __reject);
+__STRING_INLINE char *
+__strsep_1c (char **__s, char __reject)
+{
+ register char *__retval = *__s;
+ if (__retval == NULL)
+ return *__s = NULL;
+ if (*__retval == __reject)
+ *(*__s)++ = '\0';
+ else
+ if ((*__s = strchr (__retval, __reject)) != NULL)
+ *(*__s)++ = '\0';
+ else
+ *__s = NULL;
+ return __retval;
+}
+
+__STRING_INLINE char *__strsep_2c (char **__s, char __reject1, char __reject2);
+__STRING_INLINE char *
+__strsep_2c (char **__s, char __reject1, char __reject2)
+{
+ register char *__retval = *__s;
+ if (__retval == NULL)
+ return *__s = NULL;
+ if (*__retval == __reject1 || *__retval == __reject2)
+ *(*__s)++ = '\0';
+ else
+ {
+ register char *__cp = __retval;
+ while (*__cp != '\0' && *__cp != __reject1 && *__cp != __reject2)
+ ++__cp;
+ if (*__cp != '\0')
+ {
+ *__s = __cp;
+ *(*__s)++ = '\0';
+ }
+ else
+ *__s = NULL;
+ }
+ return __retval;
+}
+
+__STRING_INLINE char *__strsep_3c (char **__s, char __reject1, char __reject2,
+ char __reject3);
+__STRING_INLINE char *
+__strsep_3c (char **__s, char __reject1, char __reject2, char __reject3)
+{
+ register char *__retval = *__s;
+ if (__retval == NULL)
+ return *__s = NULL;
+ if (*__retval == __reject1 || *__retval == __reject2
+ || *__retval == __reject3)
+ *(*__s)++ = '\0';
+ else
+ {
+ register char *__cp = __retval;
+ while (*__cp != '\0' && *__cp != __reject1 && *__cp != __reject2
+ && *__cp != __reject3)
+ ++__cp;
+ if (*__cp != '\0')
+ {
+ *__s = __cp;
+ *(*__s)++ = '\0';
+ }
+ else
+ *__s = NULL;
+ }
+ return __retval;
+}
+
+__STRING_INLINE char *__strsep_g (char **__s, __const char *__reject);
+__STRING_INLINE char *
+__strsep_g (char **__s, __const char *__reject)
+{
+ register char *__retval = *__s;
+ if (__retval == NULL)
+ return NULL;
+ if ((*__s = strpbrk (__retval, __reject)) != NULL)
+ *(*__s)++ = '\0';
+ return __retval;
+}
+# ifdef __USE_BSD
+# define strsep(s, reject) __strsep ((s), (reject))
+# endif
+#endif
+
+/* We need the memory allocation functions for inline strdup().
+ Referring to stdlib.h (even minimally) is not allowed
+ in any of the tight standards compliant modes. */
+#ifdef __USE_MISC
+
+# if !defined _HAVE_STRING_ARCH_strdup || !defined _HAVE_STRING_ARCH_strndup
+# define __need_malloc_and_calloc
+# include <stdlib.h>
+# endif
+
+# ifndef _HAVE_STRING_ARCH_strdup
+
+# define __strdup(s) \
+ (__extension__ (__builtin_constant_p (s) && __string2_1bptr_p (s) \
+ ? (((__const char *) (s))[0] == '\0' \
+ ? (char *) calloc (1, 1) \
+ : ({ size_t __len = strlen (s) + 1; \
+ char *__retval = (char *) malloc (__len); \
+ if (__retval != NULL) \
+ __retval = (char *) memcpy (__retval, s, __len); \
+ __retval; })) \
+ : __strdup (s)))
+
+# if defined __USE_SVID || defined __USE_BSD || defined __USE_XOPEN_EXTENDED
+# define strdup(s) __strdup (s)
+# endif
+# endif
+
+#endif /* Use misc. or use GNU. */
+
+#ifndef _FORCE_INLINES
+# undef __STRING_INLINE
+#endif
+
+#endif /* No string inlines. */
diff --git a/libc/sysdeps/linux/sh/bits/stropts.h b/libc/sysdeps/linux/sh/bits/stropts.h
new file mode 100644
index 000000000..ed807473c
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/stropts.h
@@ -0,0 +1,219 @@
+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _BITS_STROPTS_H
+#define _BITS_STROPTS_H 1
+
+#include <bits/types.h>
+
+/* Macros used as `request' argument to `ioctl'. */
+#define __SID ('S' << 8)
+
+#define I_NREAD (__SID | 1) /* Counts the number of data bytes in the data
+ block in the first message. */
+#define I_PUSH (__SID | 2) /* Push STREAMS module onto top of the current
+ STREAM, just below the STREAM head. */
+#define I_POP (__SID | 3) /* Remove STREAMS module from just below the
+ STREAM head. */
+#define I_LOOK (__SID | 4) /* Retrieve the name of the module just below
+ the STREAM head and place it in a character
+ string. */
+#define I_FLUSH (__SID | 5) /* Flush all input and/or output. */
+#define I_SRDOPT (__SID | 6) /* Sets the read mode. */
+#define I_GRDOPT (__SID | 7) /* Returns the current read mode setting. */
+#define I_STR (__SID | 8) /* Construct an internal STREAMS `ioctl'
+ message and send that message downstream. */
+#define I_SETSIG (__SID | 9) /* Inform the STREAM head that the process
+ wants the SIGPOLL signal issued. */
+#define I_GETSIG (__SID |10) /* Return the events for which the calling
+ process is currently registered to be sent
+ a SIGPOLL signal. */
+#define I_FIND (__SID |11) /* Compares the names of all modules currently
+ present in the STREAM to the name pointed to
+ by `arg'. */
+#define I_LINK (__SID |12) /* Connect two STREAMs. */
+#define I_UNLINK (__SID |13) /* Disconnects the two STREAMs. */
+#define I_PEEK (__SID |15) /* Allows a process to retrieve the information
+ in the first message on the STREAM head read
+ queue without taking the message off the
+ queue. */
+#define I_FDINSERT (__SID |16) /* Create a message from the specified
+ buffer(s), adds information about another
+ STREAM, and send the message downstream. */
+#define I_SENDFD (__SID |17) /* Requests the STREAM associated with `fildes'
+ to send a message, containing a file
+ pointer, to the STREAM head at the other end
+ 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_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
+ link. */
+#define I_PUNLINK (__SID |23) /* Disconnect the two STREAMs that were
+ connected with a persistent link. */
+#define I_FLUSHBAND (__SID |28) /* Flush only band specified. */
+#define I_CKBAND (__SID |29) /* Check if the message of a given priority
+ band exists on the STREAM head read
+ queue. */
+#define I_GETBAND (__SID |30) /* Return the priority band of the first
+ message on the STREAM head read queue. */
+#define I_ATMARK (__SID |31) /* See if the current message on the STREAM
+ head read queue is "marked" by some module
+ downstream. */
+#define I_SETCLTIME (__SID |32) /* Set the time the STREAM head will delay when
+ a STREAM is closing and there is data on
+ the write queues. */
+#define I_GETCLTIME (__SID |33) /* Get current value for closing timeout. */
+#define I_CANPUT (__SID |34) /* Check if a certain band is writable. */
+
+
+/* Used in `I_LOOK' request. */
+#define FMNAMESZ 8 /* compatibility w/UnixWare/Solaris. */
+
+/* Flush options. */
+#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. */
+
+/* Possible arguments for `I_SETSIG'. */
+#define S_INPUT 0x0001 /* A message, other than a high-priority
+ message, has arrived. */
+#define S_HIPRI 0x0002 /* A high-priority message is present. */
+#define S_OUTPUT 0x0004 /* The write queue for normal data is no longer
+ full. */
+#define S_MSG 0x0008 /* A STREAMS signal message that contains the
+ SIGPOLL signal reaches the front of the
+ STREAM head read queue. */
+#define S_ERROR 0x0010 /* Notification of an error condition. */
+#define S_HANGUP 0x0020 /* Notification of a hangup. */
+#define S_RDNORM 0x0040 /* A normal message has arrived. */
+#define S_WRNORM S_OUTPUT
+#define S_RDBAND 0x0080 /* A message with a non-zero priority has
+ arrived. */
+#define S_WRBAND 0x0100 /* The write queue for a non-zero priority
+ band is no longer full. */
+#define S_BANDURG 0x0200 /* When used in conjunction with S_RDBAND,
+ SIGURG is generated instead of SIGPOLL when
+ a priority message reaches the front of the
+ STREAM head read queue. */
+
+/* Option for `I_PEEK'. */
+#define RS_HIPRI 0x01 /* Only look for high-priority messages. */
+
+/* Options for `I_SRDOPT'. */
+#define RNORM 0x0000 /* Byte-STREAM mode, the default. */
+#define RMSGD 0x0001 /* Message-discard mode. */
+#define RMSGN 0x0002 /* Message-nondiscard mode. */
+#define RPROTDAT 0x0004 /* Deliver the control part of a message as
+ data. */
+#define RPROTDIS 0x0008 /* Discard the control part of a message,
+ delivering any data part. */
+#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 */
+
+/* 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
+ sd_werror is set. */
+
+/* Arguments for `I_ATMARK'. */
+#define ANYMARK 0x01 /* Check if the message is marked. */
+#define LASTMARK 0x02 /* Check if the message is the last one marked
+ on the queue. */
+
+/* Argument for `I_UNLINK'. */
+#define MUXID_ALL (-1) /* Unlink all STREAMs linked to the STREAM
+ associated with `fildes'. */
+
+
+/* Macros for `getmsg', `getpmsg', `putmsg' and `putpmsg'. */
+#define MSG_HIPRI 0x01 /* Send/receive high priority message. */
+#define MSG_ANY 0x02 /* Receive any message. */
+#define MSG_BAND 0x04 /* Receive message from specified band. */
+
+/* Values returned by getmsg and getpmsg */
+#define MORECTL 1 /* More control information is left in
+ message. */
+#define MOREDATA 2 /* More data is left in message. */
+
+
+/* Structure used for the I_FLUSHBAND ioctl on streams. */
+struct bandinfo
+ {
+ unsigned char bi_pri;
+ int bi_flag;
+ };
+
+struct strbuf
+ {
+ int maxlen; /* Maximum buffer length. */
+ int len; /* Length of data. */
+ char *buf; /* Pointer to buffer. */
+ };
+
+struct strpeek
+ {
+ struct strbuf ctlbuf;
+ struct strbuf databuf;
+ __t_uscalar_t flags; /* UnixWare/Solaris compatibility. */
+ };
+
+struct strfdinsert
+ {
+ struct strbuf ctlbuf;
+ struct strbuf databuf;
+ __t_uscalar_t flags; /* UnixWare/Solaris compatibility. */
+ int fildes;
+ int offset;
+ };
+
+struct strioctl
+ {
+ int ic_cmd;
+ int ic_timout;
+ int ic_len;
+ char *ic_dp;
+ };
+
+struct strrecvfd
+ {
+ int fd;
+ __uid_t uid;
+ __gid_t gid;
+ char fill[8]; /* UnixWare/Solaris compatibility */
+ };
+
+
+struct str_mlist
+ {
+ char l_name[FMNAMESZ + 1];
+ };
+
+struct str_list
+ {
+ int sl_nmods;
+ struct str_mlist *sl_modlist;
+ };
+
+#endif /* bits/stropts.h */
diff --git a/libc/sysdeps/linux/sh/bits/syscall.h b/libc/sysdeps/linux/sh/bits/syscall.h
new file mode 100644
index 000000000..10e280e8a
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/syscall.h
@@ -0,0 +1,226 @@
+/* Generated at libc build time from kernel syscall list. */
+
+#ifndef _SYSCALL_H
+# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead."
+#endif
+
+#define SYS_write __NR_write
+#define SYS_setrlimit __NR_setrlimit
+#define SYS_getdents __NR_getdents
+#define SYS_umount __NR_umount
+#define SYS_munlock __NR_munlock
+#define SYS_delete_module __NR_delete_module
+#define SYS_fstat __NR_fstat
+#define SYS_getpgid __NR_getpgid
+#define SYS_madvise __NR_madvise
+#define SYS_rt_sigaction __NR_rt_sigaction
+#define SYS_setfsuid32 __NR_setfsuid32
+#define SYS_setfsgid __NR_setfsgid
+#define SYS_chroot __NR_chroot
+#define SYS_setresuid32 __NR_setresuid32
+#define SYS_modify_ldt __NR_modify_ldt
+#define SYS_times __NR_times
+#define SYS_rt_sigsuspend __NR_rt_sigsuspend
+#define SYS_setpgid __NR_setpgid
+#define SYS_getpgrp __NR_getpgrp
+#define SYS_break __NR_break
+#define SYS_query_module __NR_query_module
+#define SYS_pause __NR_pause
+#define SYS_writev __NR_writev
+#define SYS_rename __NR_rename
+#define SYS_truncate __NR_truncate
+#define SYS_setuid32 __NR_setuid32
+#define SYS_profil __NR_profil
+#define SYS_waitpid __NR_waitpid
+#define SYS_sigreturn __NR_sigreturn
+#define SYS_setresgid __NR_setresgid
+#define SYS_readdir __NR_readdir
+#define SYS_fsync __NR_fsync
+#define SYS_sigaltstack __NR_sigaltstack
+#define SYS_setgroups32 __NR_setgroups32
+#define SYS_lstat __NR_lstat
+#define SYS_dup2 __NR_dup2
+#define SYS_clone __NR_clone
+#define SYS_lstat64 __NR_lstat64
+#define SYS_getppid __NR_getppid
+#define SYS_umount2 __NR_umount2
+#define SYS_close __NR_close
+#define SYS_setgid __NR_setgid
+#define SYS_bdflush __NR_bdflush
+#define SYS_vm86old __NR_vm86old
+#define SYS_statfs __NR_statfs
+#define SYS_mount __NR_mount
+#define SYS_sgetmask __NR_sgetmask
+#define SYS_idle __NR_idle
+#define SYS_sigaction __NR_sigaction
+#define SYS_wait4 __NR_wait4
+#define SYS_fork __NR_fork
+#define SYS_setfsuid __NR_setfsuid
+#define SYS_settimeofday __NR_settimeofday
+#define SYS_pwrite __NR_pwrite
+#define SYS_ssetmask __NR_ssetmask
+#define SYS_rt_sigpending __NR_rt_sigpending
+#define SYS_oldfstat __NR_oldfstat
+#define SYS_afs_syscall __NR_afs_syscall
+#define SYS_exit __NR_exit
+#define SYS_sysinfo __NR_sysinfo
+#define SYS_symlink __NR_symlink
+#define SYS_ioctl __NR_ioctl
+#define SYS_ftruncate __NR_ftruncate
+#define SYS_sched_getparam __NR_sched_getparam
+#define SYS_creat __NR_creat
+#define SYS_lchown __NR_lchown
+#define SYS_setresuid __NR_setresuid
+#define SYS_sched_rr_get_interval __NR_sched_rr_get_interval
+#define SYS_fcntl __NR_fcntl
+#define SYS_setsid __NR_setsid
+#define SYS_mprotect __NR_mprotect
+#define SYS_setregid32 __NR_setregid32
+#define SYS_setuid __NR_setuid
+#define SYS_gtty __NR_gtty
+#define SYS_oldlstat __NR_oldlstat
+#define SYS_umask __NR_umask
+#define SYS_geteuid32 __NR_geteuid32
+#define SYS_iopl __NR_iopl
+#define SYS_kill __NR_kill
+#define SYS_vfork __NR_vfork
+#define SYS_nanosleep __NR_nanosleep
+#define SYS_uname __NR_uname
+#define SYS_stime __NR_stime
+#define SYS_fchown32 __NR_fchown32
+#define SYS_signal __NR_signal
+#define SYS_getitimer __NR_getitimer
+#define SYS_truncate64 __NR_truncate64
+#define SYS_readv __NR_readv
+#define SYS_getcwd __NR_getcwd
+#define SYS_getpriority __NR_getpriority
+#define SYS_msync __NR_msync
+#define SYS_link __NR_link
+#define SYS_sched_setparam __NR_sched_setparam
+#define SYS_getgid __NR_getgid
+#define SYS_getgid32 __NR_getgid32
+#define SYS__newselect __NR__newselect
+#define SYS_lchown32 __NR_lchown32
+#define SYS_getrusage __NR_getrusage
+#define SYS_lock __NR_lock
+#define SYS_streams1 __NR_streams1
+#define SYS_streams2 __NR_streams2
+#define SYS__llseek __NR__llseek
+#define SYS_sched_yield __NR_sched_yield
+#define SYS_nice __NR_nice
+#define SYS_mmap __NR_mmap
+#define SYS_pivot_root __NR_pivot_root
+#define SYS_get_kernel_syms __NR_get_kernel_syms
+#define SYS_setgroups __NR_setgroups
+#define SYS_ulimit __NR_ulimit
+#define SYS_munmap __NR_munmap
+#define SYS_quotactl __NR_quotactl
+#define SYS_getrlimit __NR_getrlimit
+#define SYS_getresuid32 __NR_getresuid32
+#define SYS_setfsgid32 __NR_setfsgid32
+#define SYS_brk __NR_brk
+#define SYS_sched_getscheduler __NR_sched_getscheduler
+#define SYS_personality __NR_personality
+#define SYS_getpid __NR_getpid
+#define SYS_vhangup __NR_vhangup
+#define SYS_setresgid32 __NR_setresgid32
+#define SYS_ioperm __NR_ioperm
+#define SYS_mremap __NR_mremap
+#define SYS_ptrace __NR_ptrace
+#define SYS_dup __NR_dup
+#define SYS_getsid __NR_getsid
+#define SYS_getegid __NR_getegid
+#define SYS_uselib __NR_uselib
+#define SYS_rt_sigprocmask __NR_rt_sigprocmask
+#define SYS_olduname __NR_olduname
+#define SYS_setgid32 __NR_setgid32
+#define SYS_getgroups32 __NR_getgroups32
+#define SYS_getuid __NR_getuid
+#define SYS_init_module __NR_init_module
+#define SYS_ipc __NR_ipc
+#define SYS_capget __NR_capget
+#define SYS_getresgid __NR_getresgid
+#define SYS_pipe __NR_pipe
+#define SYS_read __NR_read
+#define SYS_open __NR_open
+#define SYS_setdomainname __NR_setdomainname
+#define SYS_setregid __NR_setregid
+#define SYS_fstat64 __NR_fstat64
+#define SYS_mpx __NR_mpx
+#define SYS_alarm __NR_alarm
+#define SYS_pread __NR_pread
+#define SYS_poll __NR_poll
+#define SYS_flock __NR_flock
+#define SYS_sigsuspend __NR_sigsuspend
+#define SYS_fdatasync __NR_fdatasync
+#define SYS_prctl __NR_prctl
+#define SYS_prof __NR_prof
+#define SYS_sysfs __NR_sysfs
+#define SYS_sethostname __NR_sethostname
+#define SYS_geteuid __NR_geteuid
+#define SYS_swapon __NR_swapon
+#define SYS_capset __NR_capset
+#define SYS_vm86 __NR_vm86
+#define SYS_create_module __NR_create_module
+#define SYS_execve __NR_execve
+#define SYS_utime __NR_utime
+#define SYS_reboot __NR_reboot
+#define SYS_socketcall __NR_socketcall
+#define SYS_fchdir __NR_fchdir
+#define SYS_getresuid __NR_getresuid
+#define SYS_sendfile __NR_sendfile
+#define SYS_time __NR_time
+#define SYS_setreuid __NR_setreuid
+#define SYS_select __NR_select
+#define SYS_ustat __NR_ustat
+#define SYS_getegid32 __NR_getegid32
+#define SYS_mkdir __NR_mkdir
+#define SYS_rmdir __NR_rmdir
+#define SYS_ugetrlimit __NR_ugetrlimit
+#define SYS_adjtimex __NR_adjtimex
+#define SYS_acct __NR_acct
+#define SYS_sched_setscheduler __NR_sched_setscheduler
+#define SYS_mlockall __NR_mlockall
+#define SYS_fstatfs __NR_fstatfs
+#define SYS_stat __NR_stat
+#define SYS_sigpending __NR_sigpending
+#define SYS_mmap2 __NR_mmap2
+#define SYS_setup __NR_setup
+#define SYS_chdir __NR_chdir
+#define SYS_swapoff __NR_swapoff
+#define SYS_rt_sigtimedwait __NR_rt_sigtimedwait
+#define SYS_rt_sigqueueinfo __NR_rt_sigqueueinfo
+#define SYS_syslog __NR_syslog
+#define SYS_fchmod __NR_fchmod
+#define SYS_chown32 __NR_chown32
+#define SYS_nfsservctl __NR_nfsservctl
+#define SYS_oldstat __NR_oldstat
+#define SYS_setreuid32 __NR_setreuid32
+#define SYS_readlink __NR_readlink
+#define SYS_munlockall __NR_munlockall
+#define SYS_ftruncate64 __NR_ftruncate64
+#define SYS_stty __NR_stty
+#define SYS_sync __NR_sync
+#define SYS_setitimer __NR_setitimer
+#define SYS_fchown __NR_fchown
+#define SYS_access __NR_access
+#define SYS_mincore __NR_mincore
+#define SYS_sched_get_priority_max __NR_sched_get_priority_max
+#define SYS_gettimeofday __NR_gettimeofday
+#define SYS_mknod __NR_mknod
+#define SYS_sched_get_priority_min __NR_sched_get_priority_min
+#define SYS_oldolduname __NR_oldolduname
+#define SYS_getgroups __NR_getgroups
+#define SYS_getresgid32 __NR_getresgid32
+#define SYS_chmod __NR_chmod
+#define SYS_mlock __NR_mlock
+#define SYS_unlink __NR_unlink
+#define SYS__sysctl __NR__sysctl
+#define SYS_sigprocmask __NR_sigprocmask
+#define SYS_rt_sigreturn __NR_rt_sigreturn
+#define SYS_lseek __NR_lseek
+#define SYS_setpriority __NR_setpriority
+#define SYS_getuid32 __NR_getuid32
+#define SYS_ftime __NR_ftime
+#define SYS_chown __NR_chown
+#define SYS_stat64 __NR_stat64
diff --git a/libc/sysdeps/linux/sh/bits/termios.h b/libc/sysdeps/linux/sh/bits/termios.h
new file mode 100644
index 000000000..a5ba1d258
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/termios.h
@@ -0,0 +1,212 @@
+/* termios type and macro definitions. Linux version.
+ Copyright (C) 1993, 94, 95, 96, 97, 98, 99 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _TERMIOS_H
+# error "Never include <bits/termios.h> directly; use <termios.h> instead."
+#endif
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+#define NCCS 32
+struct termios
+ {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+ speed_t c_ispeed; /* input speed */
+ speed_t c_ospeed; /* output speed */
+ };
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+/* c_iflag bits */
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+#define IXANY 0004000
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+
+/* c_oflag bits */
+#define OPOST 0000001
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+#define ONOCR 0000020
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+#if defined __USE_MISC || defined __USE_XOPEN
+# define NLDLY 0000400
+# define NL0 0000000
+# define NL1 0000400
+# define CRDLY 0003000
+# define CR0 0000000
+# define CR1 0001000
+# define CR2 0002000
+# define CR3 0003000
+# define TABDLY 0014000
+# define TAB0 0000000
+# define TAB1 0004000
+# define TAB2 0010000
+# define TAB3 0014000
+# define BSDLY 0020000
+# define BS0 0000000
+# define BS1 0020000
+# define FFDLY 0100000
+# define FF0 0000000
+# define FF1 0100000
+#endif
+
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+
+#ifdef __USE_MISC
+# define XTABS 0014000
+#endif
+
+/* c_cflag bit meaning */
+#ifdef __USE_MISC
+# define CBAUD 0010017
+#endif
+#define B0 0000000 /* hang up */
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+#ifdef __USE_MISC
+# define EXTA B19200
+# define EXTB B38400
+#endif
+#define CSIZE 0000060
+#define CS5 0000000
+#define CS6 0000020
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+#define CREAD 0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+#define CLOCAL 0004000
+#ifdef __USE_MISC
+# define CBAUDEX 0010000
+#endif
+#define B57600 0010001
+#define B115200 0010002
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+#define B576000 0010006
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+#define B1500000 0010012
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+#define B3500000 0010016
+#define B4000000 0010017
+#ifdef __USE_MISC
+# define CIBAUD 002003600000 /* input baud rate (not used) */
+# define CRTSCTS 020000000000 /* flow control */
+#endif
+
+/* c_lflag bits */
+#define ISIG 0000001
+#define ICANON 0000002
+#if defined __USE_MISC || defined __USE_XOPEN
+# define XCASE 0000004
+#endif
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#ifdef __USE_MISC
+# define ECHOCTL 0001000
+# define ECHOPRT 0002000
+# define ECHOKE 0004000
+# define FLUSHO 0010000
+# define PENDIN 0040000
+#endif
+#define IEXTEN 0100000
+
+/* tcflow() and TCXONC use these */
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+
+/* tcsetattr uses these */
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+
+
+#define _IOT_termios /* Hurd ioctl type field. */ \
+ _IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
diff --git a/libc/sysdeps/linux/sh/bits/time.h b/libc/sysdeps/linux/sh/bits/time.h
new file mode 100644
index 000000000..274d61677
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/time.h
@@ -0,0 +1,59 @@
+/* System-dependent timing definitions. Linux version.
+ Copyright (C) 1996, 1997 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. */
+
+/*
+ * Never include this file directly; use <time.h> instead.
+ */
+
+#ifndef __need_timeval
+# ifndef _BITS_TIME_H
+# define _BITS_TIME_H 1
+
+/* ISO/IEC 9899:1990 7.12.1: <time.h>
+ The macro `CLOCKS_PER_SEC' is the number per second of the value
+ returned by the `clock' function. */
+/* 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
+
+# ifndef __STRICT_ANSI__
+/* 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
+# endif
+
+# endif /* bits/time.h */
+#endif
+
+#ifdef __need_timeval
+# undef __need_timeval
+# ifndef _STRUCT_TIMEVAL
+# define _STRUCT_TIMEVAL 1
+# include <bits/types.h>
+
+/* A time value that is accurate to the nearest
+ microsecond but also has a range of years. */
+struct timeval
+ {
+ __time_t tv_sec; /* Seconds. */
+ __time_t tv_usec; /* Microseconds. */
+ };
+# endif /* struct timeval */
+#endif /* need timeval */
diff --git a/libc/sysdeps/linux/sh/bits/types.h b/libc/sysdeps/linux/sh/bits/types.h
new file mode 100644
index 000000000..2b6504d91
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/types.h
@@ -0,0 +1,153 @@
+/* Copyright (C) 1991,92,94,95,96,97,98,99 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ 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. */
+
+/*
+ * Never include this file directly; use <sys/types.h> instead.
+ */
+
+#ifndef _BITS_TYPES_H
+#define _BITS_TYPES_H 1
+
+#include <features.h>
+
+#define __need_size_t
+#include <stddef.h>
+
+/* Convenience types. */
+typedef unsigned char __u_char;
+typedef unsigned short __u_short;
+typedef unsigned int __u_int;
+typedef unsigned long __u_long;
+#ifdef __GNUC__
+__extension__ typedef unsigned long long int __u_quad_t;
+__extension__ typedef long long int __quad_t;
+#else
+typedef struct
+ {
+ long int __val[2];
+ } __quad_t;
+typedef struct
+ {
+ __u_long __val[2];
+ } __u_quad_t;
+#endif
+typedef signed char __int8_t;
+typedef unsigned char __uint8_t;
+typedef signed short int __int16_t;
+typedef unsigned short int __uint16_t;
+typedef signed int __int32_t;
+typedef unsigned int __uint32_t;
+#ifdef __GNUC__
+__extension__ typedef signed long long int __int64_t;
+__extension__ typedef unsigned long long int __uint64_t;
+#endif
+typedef __quad_t *__qaddr_t;
+
+typedef __u_quad_t __dev_t; /* Type of device numbers. */
+typedef __u_int __uid_t; /* Type of user identifications. */
+typedef __u_int __gid_t; /* Type of group identifications. */
+typedef __u_long __ino_t; /* Type of file serial numbers. */
+typedef __u_int __mode_t; /* Type of file attribute bitmasks. */
+typedef __u_int __nlink_t; /* Type of file link counts. */
+typedef long int __off_t; /* Type of file sizes and offsets. */
+typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
+typedef int __pid_t; /* Type of process identifications. */
+typedef int __ssize_t; /* Type of a byte count, or error. */
+typedef __u_long __rlim_t; /* Type of resource counts. */
+typedef __u_quad_t __rlim64_t; /* Type of resource counts (LFS). */
+typedef __u_int __id_t; /* General type for ID. */
+
+typedef struct
+ {
+ int __val[2];
+ } __fsid_t; /* Type of file system IDs. */
+
+/* Everythin' else. */
+typedef int __daddr_t; /* The type of a disk address. */
+typedef char *__caddr_t;
+typedef long int __time_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;
+
+/* Number of descriptors that can fit in an `fd_set'. */
+#define __FD_SETSIZE 1024
+
+/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
+#define __NFDBITS (8 * sizeof (__fd_mask))
+#define __FDELT(d) ((d) / __NFDBITS)
+#define __FDMASK(d) ((__fd_mask) 1 << ((d) % __NFDBITS))
+
+/* fd_set for select and pselect. */
+typedef struct
+ {
+ /* XPG4.2 requires this member name. Otherwise avoid the name
+ from the 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;
+
+
+typedef int __key_t;
+
+/* Used in `struct shmid_ds'. */
+typedef unsigned short int __ipc_pid_t;
+
+
+/* Types from the Large File Support interface. */
+
+/* Type to count number os disk blocks. */
+typedef long int __blkcnt_t;
+typedef __quad_t __blkcnt64_t;
+
+/* Type to count file system blocks. */
+typedef __u_long __fsblkcnt_t;
+typedef __u_quad_t __fsblkcnt64_t;
+
+/* Type to count file system inodes. */
+typedef __u_long __fsfilcnt_t;
+typedef __u_quad_t __fsfilcnt64_t;
+
+/* Type of file serial numbers. */
+typedef __u_long __ino64_t;
+
+/* Type of file sizes and offsets. */
+typedef __loff_t __off64_t;
+
+/* Used in XTI. */
+typedef long int __t_scalar_t;
+typedef unsigned long int __t_uscalar_t;
+
+/* Duplicates info from stdint.h but this is used in unistd.h. */
+typedef int __intptr_t;
+
+
+/* Now add the thread types. */
+#ifdef __USE_UNIX98
+# include <bits/pthreadtypes.h>
+#endif
+
+#endif /* bits/types.h */
diff --git a/libc/sysdeps/linux/sh/bits/uio.h b/libc/sysdeps/linux/sh/bits/uio.h
new file mode 100644
index 000000000..38ac17baa
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/uio.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_UIO_H
+# error "Never include <bits/uio.h> directly; use <sys/uio.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+
+/* We should normally use the Linux kernel header file to define this
+ type and macros but this calls for trouble because of the header
+ includes other kernel headers. */
+
+/* Size of object which can be written atomically.
+
+ This macro has different values in different kernel versions. The
+ latest versions of ther kernel use 1024 and this is good choice. Since
+ the C library implementation of readv/writev is able to emulate the
+ functionality even if the currently running kernel does not support
+ this large value the readv/writev call will not fail because of this. */
+#define UIO_MAXIOV 1024
+
+
+/* Structure for scatter/gather I/O. */
+struct iovec
+ {
+ void *iov_base; /* Pointer to data. */
+ size_t iov_len; /* Length of data. */
+ };
diff --git a/libc/sysdeps/linux/sh/bits/ustat.h b/libc/sysdeps/linux/sh/bits/ustat.h
new file mode 100644
index 000000000..526069a7f
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/ustat.h
@@ -0,0 +1,27 @@
+/* Copyright (C) 1997 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. */
+
+#include <sys/types.h>
+
+struct ustat
+ {
+ __daddr_t f_tfree;
+ __ino_t f_tinode;
+ char f_fname[6];
+ char f_fpack[6];
+ };
diff --git a/libc/sysdeps/linux/sh/bits/utmp.h b/libc/sysdeps/linux/sh/bits/utmp.h
new file mode 100644
index 000000000..d07486e9c
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/utmp.h
@@ -0,0 +1,105 @@
+/* The `struct utmp' type, describing entries in the utmp file. GNU version.
+ Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _UTMP_H
+# error "Never include <bits/utmp.h> directly; use <utmp.h> instead."
+#endif
+
+#include <paths.h>
+#include <sys/time.h>
+#include <sys/types.h>
+
+
+#define UT_LINESIZE 32
+#define UT_NAMESIZE 32
+#define UT_HOSTSIZE 256
+
+
+/* The structure describing an entry in the database of
+ previous logins. */
+struct lastlog
+ {
+ __time_t ll_time;
+ char ll_line[UT_LINESIZE];
+ char ll_host[UT_HOSTSIZE];
+ };
+
+
+/* The structure describing the status of a terminated process. This
+ type is used in `struct utmp' below. */
+struct exit_status
+ {
+ short int e_termination; /* Process termination status. */
+ short int e_exit; /* Process exit status. */
+ };
+
+
+/* The structure describing an entry in the user accounting database. */
+struct utmp
+{
+ short int ut_type; /* Type of login. */
+ pid_t ut_pid; /* Process ID of login process. */
+ char ut_line[UT_LINESIZE]; /* Devicename. */
+ char ut_id[4]; /* Inittab ID. */
+ char ut_user[UT_NAMESIZE]; /* Username. */
+ char ut_host[UT_HOSTSIZE]; /* Hostname for remote login. */
+ struct exit_status ut_exit; /* Exit status of a process marked
+ as DEAD_PROCESS. */
+ long int ut_session; /* Session ID, used for windowing. */
+ struct timeval ut_tv; /* Time entry was made. */
+ int32_t ut_addr_v6[4]; /* Internet address of remote host. */
+ char __unused[20]; /* Reserved for future use. */
+};
+
+/* Backwards compatibility hacks. */
+#define ut_name ut_user
+#ifndef _NO_UT_TIME
+/* We have a problem here: `ut_time' is also used otherwise. Define
+ _NO_UT_TIME if the compiler complains. */
+# define ut_time ut_tv.tv_sec
+#endif
+#define ut_xtime ut_tv.tv_sec
+#define ut_addr ut_addr_v6[0]
+
+
+/* Values for the `ut_type' field of a `struct utmp'. */
+#define EMPTY 0 /* No valid user accounting information. */
+
+#define RUN_LVL 1 /* The system's runlevel. */
+#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. */
+
+#define INIT_PROCESS 5 /* Process spawned by the init process. */
+#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */
+#define USER_PROCESS 7 /* Normal process. */
+#define DEAD_PROCESS 8 /* Terminated process. */
+
+#define ACCOUNTING 9
+
+/* Old Linux name for the EMPTY type. */
+#define UT_UNKNOWN EMPTY
+
+
+/* Tell the user that we have a modern system with UT_HOST, UT_PID,
+ UT_TYPE, UT_ID and UT_TV fields. */
+#define _HAVE_UT_TYPE 1
+#define _HAVE_UT_PID 1
+#define _HAVE_UT_ID 1
+#define _HAVE_UT_TV 1
+#define _HAVE_UT_HOST 1
diff --git a/libc/sysdeps/linux/sh/bits/utmpx.h b/libc/sysdeps/linux/sh/bits/utmpx.h
new file mode 100644
index 000000000..74befe59e
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/utmpx.h
@@ -0,0 +1,86 @@
+/* Structures and defenitions for the user accounting database. GNU version.
+ Copyright (C) 1997, 1998 Free Software Foundation, Inc.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _UTMPX_H
+# error "Never include <bits/utmpx.h> directly; use <utmpx.h> instead."
+#endif
+
+#include <bits/types.h>
+#include <sys/time.h>
+
+
+#ifdef __USE_GNU
+# include <paths.h>
+# define _PATH_UTMPX _PATH_UTMP
+# define _PATH_WTMPX _PATH_WTMP
+#endif
+
+
+#define __UT_LINESIZE 32
+#define __UT_NAMESIZE 32
+#define __UT_HOSTSIZE 256
+
+
+/* The structure describing the status of a terminated process. This
+ type is used in `struct utmpx' below. */
+struct __exit_status
+ {
+#ifdef __USE_GNU
+ short int e_termination; /* Process termination status. */
+ short int e_exit; /* Process exit status. */
+#else
+ short int __e_termination; /* Process termination status. */
+ short int __e_exit; /* Process exit status. */
+#endif
+ };
+
+
+/* The structure describing an entry in the user accounting database. */
+struct utmpx
+{
+ short int ut_type; /* Type of login. */
+ __pid_t ut_pid; /* Process ID of login process. */
+ char ut_line[__UT_LINESIZE]; /* Devicename. */
+ char ut_id[4]; /* Inittab ID. */
+ char ut_user[__UT_NAMESIZE]; /* Username. */
+ char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */
+ struct __exit_status ut_exit; /* Exit status of a process marked
+ as DEAD_PROCESS. */
+ long int ut_session; /* Session ID, used for windowing. */
+ struct timeval ut_tv; /* Time entry was made. */
+ __int32_t ut_addr_v6[4]; /* Internet address of remote host. */
+ char __unused[20]; /* Reserved for future use. */
+};
+
+
+/* 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. */
+#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. */
+
+#define INIT_PROCESS 5 /* Process spawned by the init process. */
+#define LOGIN_PROCESS 6 /* Session leader of a logged in user. */
+#define USER_PROCESS 7 /* Normal process. */
+#define DEAD_PROCESS 8 /* Terminated process. */
+
+#ifdef __USE_GNU
+# define ACCOUNTING 9 /* System accounting. */
+#endif
diff --git a/libc/sysdeps/linux/sh/bits/utsname.h b/libc/sysdeps/linux/sh/bits/utsname.h
new file mode 100644
index 000000000..8f4bf16f5
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/utsname.h
@@ -0,0 +1,29 @@
+/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_UTSNAME_H
+# error "Never include <bits/utsname.h> directly; use <sys/utsname.h> instead."
+#endif
+
+/* Length of the entries in `struct utsname' is 65. */
+#define _UTSNAME_LENGTH 65
+
+/* Linux provides as additional information in the `struct utsname'
+ the name of the current domain. Define _UTSNAME_DOMAIN_LENGTH
+ to a value != 0 to activate this entry. */
+#define _UTSNAME_DOMAIN_LENGTH _UTSNAME_LENGTH
diff --git a/libc/sysdeps/linux/sh/bits/waitflags.h b/libc/sysdeps/linux/sh/bits/waitflags.h
new file mode 100644
index 000000000..afc8b2229
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/waitflags.h
@@ -0,0 +1,30 @@
+/* Definitions of flag bits for `waitpid' et al.
+ Copyright (C) 1992, 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.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_WAIT_H
+# error "Never include <bits/waitflags.h> directly; use <sys/wait.h> instead."
+#endif
+
+
+/* Bits in the third argument to `waitpid'. */
+#define WNOHANG 1 /* Don't block waiting. */
+#define WUNTRACED 2 /* Report status of stopped children. */
+
+#define __WALL 0x40000000 /* Wait for any child. */
+#define __WCLONE 0x80000000 /* Wait for cloned process. */
diff --git a/libc/sysdeps/linux/sh/bits/waitstatus.h b/libc/sysdeps/linux/sh/bits/waitstatus.h
new file mode 100644
index 000000000..1ec55107f
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/waitstatus.h
@@ -0,0 +1,104 @@
+/* Definitions of status bits for `wait' et al.
+ Copyright (C) 1992, 1994, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_WAIT_H
+# error "Never include <bits/waitstatus.h> directly; use <sys/wait.h> instead."
+#endif
+
+
+/* Everything extant so far uses these same bits. */
+
+
+/* If WIFEXITED(STATUS), the low-order 8 bits of the status. */
+#define __WEXITSTATUS(status) (((status) & 0xff00) >> 8)
+
+/* If WIFSIGNALED(STATUS), the terminating signal. */
+#define __WTERMSIG(status) ((status) & 0x7f)
+
+/* If WIFSTOPPED(STATUS), the signal that stopped the child. */
+#define __WSTOPSIG(status) __WEXITSTATUS(status)
+
+/* Nonzero if STATUS indicates normal termination. */
+#define __WIFEXITED(status) (__WTERMSIG(status) == 0)
+
+/* Nonzero if STATUS indicates termination by a signal. */
+#ifdef __GNUC__
+# define __WIFSIGNALED(status) \
+ (__extension__ ({ int __status = (status); \
+ !__WIFSTOPPED(__status) && !__WIFEXITED(__status); }))
+#else /* Not GCC. */
+# define __WIFSIGNALED(status) (!__WIFSTOPPED(status) && !__WIFEXITED(status))
+#endif /* GCC. */
+
+/* Nonzero if STATUS indicates the child is stopped. */
+#define __WIFSTOPPED(status) (((status) & 0xff) == 0x7f)
+
+/* Nonzero if STATUS indicates the child dumped core. */
+#define __WCOREDUMP(status) ((status) & __WCOREFLAG)
+
+/* Macros for constructing status values. */
+#define __W_EXITCODE(ret, sig) ((ret) << 8 | (sig))
+#define __W_STOPCODE(sig) ((sig) << 8 | 0x7f)
+#define __WCOREFLAG 0x80
+
+
+#ifdef __USE_BSD
+
+# include <endian.h>
+
+union wait
+ {
+ int w_status;
+ struct
+ {
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+ unsigned int __w_termsig:7; /* Terminating signal. */
+ unsigned int __w_coredump:1; /* Set if dumped core. */
+ unsigned int __w_retcode:8; /* Return code if exited normally. */
+ unsigned int:16;
+# endif /* Little endian. */
+# if __BYTE_ORDER == __BIG_ENDIAN
+ unsigned int:16;
+ unsigned int __w_retcode:8;
+ unsigned int __w_coredump:1;
+ unsigned int __w_termsig:7;
+# endif /* Big endian. */
+ } __wait_terminated;
+ struct
+ {
+# if __BYTE_ORDER == __LITTLE_ENDIAN
+ unsigned int __w_stopval:8; /* W_STOPPED if stopped. */
+ unsigned int __w_stopsig:8; /* Stopping signal. */
+ unsigned int:16;
+# endif /* Little endian. */
+# if __BYTE_ORDER == __BIG_ENDIAN
+ unsigned int:16;
+ unsigned int __w_stopsig:8; /* Stopping signal. */
+ unsigned int __w_stopval:8; /* W_STOPPED if stopped. */
+# endif /* Big endian. */
+ } __wait_stopped;
+ };
+
+# define w_termsig __wait_terminated.__w_termsig
+# define w_coredump __wait_terminated.__w_coredump
+# define w_retcode __wait_terminated.__w_retcode
+# define w_stopsig __wait_stopped.__w_stopsig
+# define w_stopval __wait_stopped.__w_stopval
+
+#endif /* Use BSD. */
diff --git a/libc/sysdeps/linux/sh/bits/wordsize.h b/libc/sysdeps/linux/sh/bits/wordsize.h
new file mode 100644
index 000000000..62dad0c71
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/wordsize.h
@@ -0,0 +1,19 @@
+/* Copyright (C) 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#define __WORDSIZE 32
diff --git a/libc/sysdeps/linux/sh/bits/xopen_lim.h b/libc/sysdeps/linux/sh/bits/xopen_lim.h
new file mode 100644
index 000000000..9f22e44e2
--- /dev/null
+++ b/libc/sysdeps/linux/sh/bits/xopen_lim.h
@@ -0,0 +1,96 @@
+/* Copyright (C) 1996, 1997 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. */
+
+/*
+ * Never include this file directly; use <limits.h> instead.
+ */
+
+/* Additional definitions from X/Open Portability Guide, Issue 4, Version 2
+ System Interfaces and Headers, 4.16 <limits.h>
+
+ Please note only the values which are not greater than the minimum
+ stated in the standard document are listed. The `sysconf' functions
+ should be used to obtain the actual value. */
+
+#ifndef _XOPEN_LIM_H
+#define _XOPEN_LIM_H 1
+
+#define __need_FOPEN_MAX
+#include <bits/stdio_lim.h>
+
+/* We do not provide fixed values for
+
+ ARG_MAX Maximum length of argument to the `exec' function
+ including environment data.
+
+ ATEXIT_MAX Maximum number of functions that may be registered
+ with `atexit'.
+
+ CHILD_MAX Maximum number of simultaneous processes per real
+ user ID.
+
+ OPEN_MAX Maximum number of files that one process can have open
+ at anyone time.
+
+ PAGESIZE
+ 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
+
+/* The number of streams that one process can have open at one time. */
+#define STREAM_MAX FOPEN_MAX
+
+/* Maximum number of bytes supported for the name of a time zone. */
+#define TZNAME_MAX _POSIX_TZNAME_MAX
+
+
+/* Maximum number of `iovec' structures that one process has available
+ for use with `readv' or writev'. */
+#define _XOPEN_IOV_MAX _POSIX_UIO_MAXIOV
+
+
+/* Maximum value of `digit' in calls to the `printf' and `scanf'
+ functions. We have no limit, so return a reasonable value. */
+#define NL_ARGMAX _POSIX_ARG_MAX
+
+/* Maximum number of bytes in a `LANG' name. We have no limit. */
+#define NL_LANGMAX _POSIX2_LINE_MAX
+
+/* Maximum message number. We have no limit. */
+#define NL_MSGMAX INT_MAX
+
+/* Maximum number of bytes in N-to-1 collation mapping. We have no
+ limit. */
+#define NL_NMAX INT_MAX
+
+/* Maximum set number. We have no limit. */
+#define NL_SETMAX INT_MAX
+
+/* Maximum number of bytes in a message. We have no limit. */
+#define NL_TEXTMAX INT_MAX
+
+/* Default process priority. */
+#define NZERO 20
+
+#endif /* bits/xopen_lim.h */