Update.

1997-03-29 17:39  Ulrich Drepper  <drepper@cygnus.com>

	* math/Makefile (routines): Add carg, s_ccosh and s_csinh.

	* math/complex.h: Add C++ protection.

	* math/libm-test.c (cexp_test): Correct a few bugs.
	(csinh_test): New function.
	(ccosh_test): New function.
	(cacos_test): New function.
	(cacosh_test): New function.
	(casinh_test): New function.
	(catanh_test): New function.
	(main): Add calls to csinh_test and ccosh_test.

	* misc/Makefile (tests): Add tst-tsearch.
	Add rule to link tst-tsearch against libm.
	* misc/tsearch.c: Rewritten to use Red-Black-Tree algorithm by
	Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>.
	* misc/tst-tsearch.c: New file.

	* stdio-common/bug5.c: Clear LD_LIBRARY_PATH environment variable
	before using system.
	* stdio-common/test-popen.c: Clear LD_LIBRARY_PATH environment variable
	before using popen.

	* sysdeps/libm-ieee754/s_cexp.c: Correct handling of special cases.
	* sysdeps/libm-ieee754/s_cexpf.c: Likewise.
	* sysdeps/libm-ieee754/s_cexpl.c: Likewise.

	* sysdeps/libm-i387/s_cexp.S: New file.  ix87 specific implementation
	of complex exponential function.
	* sysdeps/libm-i387/s_cexpf.S: New file.
	* sysdeps/libm-i387/s_cexpl.S: New file.

	* sysdeps/libm-ieee754/s_ccosh.c: New file.  Implementation of
	complex cosh function.
	* sysdeps/libm-ieee754/s_ccoshf.c: New file.
	* sysdeps/libm-ieee754/s_ccoshl.c: New file.
	* sysdeps/libm-ieee754/s_csinh.c: New file.  Implementation of
	complex sinh function.
	* sysdeps/libm-ieee754/s_csinhf.c: New file.
	* sysdeps/libm-ieee754/s_csinhl.c: New file.

	* math/carg.c: New file.  Generic implementatio of carg function.
	* math/cargf.c: New file.
	* math/cargl.c: New file.

1997-03-29 16:07  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/posix/system.c: Update copyright.

1997-03-29 04:18  Ulrich Drepper  <drepper@cygnus.com>

	* elf/dl-error.c (_dl_catch_error): Add another argument which is
	passed to OPERATE.
	(_dl_receive_error): Likewise.
	* elf/link.h: Change prototypes for _dl_catch_error and
	_dl_receive_error to reflect above change.
	* elf/dl-deps.c: Don't use nested function.  Call _dl_catch_error
	with additional argument with pointer to data.
	* elf/dlclose.c: Likewise.
	* elf/dlerror.c: Likewise.
	* elf/dlopen.c: Likewise.
	* elf/dlsym.c: Likewise.
	* elf/dlvsym.c: Likewise.
	* elf/rtld.c: Likewise.
	* nss/nsswitch.c: Likewise.
	Patch by Bernd Schmidt <crux@Pool.Informatik.RWTH-Aachen.DE>.

1997-03-28 21:14  Miguel de Icaza  <miguel@nuclecu.unam.mx>

	* elf/dl-error.c: Manually set up the values of "c", this avoids a
	call to memcpy and a zero 152 bytes structure.

	* sysdeps/sparc/dl-machine.h (elf_machine_rela): Test
	RTLD_BOOTSTRAP to avoid performing relative relocs on a second
	pass.

	* sysdeps/sparc/udiv_qrnnd.S: Make the code PIC aware.

	* sysdeps/unix/sysv/linux/sparc/Dist: Add kernel_stat.h and
	kernel_sigaction.h

	Add Linux/SPARC specific definitions.
	* sysdeps/unix/sysv/linux/sparc/fcntlbits.h: New file.
	* sysdeps/unix/sysv/linux/sparc/ioctls.h: New file.
	* sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h: New file.
	* sysdeps/unix/sysv/linux/sparc/kernel_stat.h: New file.
	* sysdeps/unix/sysv/linux/sparc/sigaction.h: New file.
	* sysdeps/unix/sysv/linux/sparc/signum.h: New file.
	* sysdeps/unix/sysv/linux/sparc/termbits.h: New file.

1997-03-28 13:06  Philip Blundell  <pjb27@cam.ac.uk>

	* sysdeps/posix/getaddrinfo.c (gaih_inet_serv): Use
	__getservbyname_r() not getservbyname().
	(BROKEN_LIKE_POSIX): Define to 1 so we get strict POSIX behaviour.

8 files changed, 511 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/sparc/Dist b/sysdeps/unix/sysv/linux/sparc/Dist
index b50a46f..ab22392 100644
--- a/sysdeps/unix/sysv/linux/sparc/Dist
+++ b/sysdeps/unix/sysv/linux/sparc/Dist
@@ -3,3 +3,5 @@ clone.S
 start.c
 pipe.S
 fork.S
+kernel_stat.h
+kernel_sigaction.h
diff --git a/sysdeps/unix/sysv/linux/sparc/fcntlbits.h b/sysdeps/unix/sysv/linux/sparc/fcntlbits.h
new file mode 100644
index 0000000..3fc7240
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/fcntlbits.h
@@ -0,0 +1,96 @@
+/* O_*, F_*, FD_* bit values for Linux/SPARC.
+   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 _FCNTLBITS_H
+#define _FCNTLBITS_H	1
+
+#include <sys/types.h>
+
+/* In GNU, read and write are bits (unlike BSD). */
+#ifdef __USE_GNU
+#define O_READ          O_RDONLY /* Open for reading. */
+#define O_WRITE         O_WRONLY /* Open for writing. */
+#endif
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+   located on an ext2 file system */
+#define O_RDONLY	0x0000
+#define O_WRONLY	0x0001
+#define O_RDWR		0x0002
+#define O_ACCMODE	0x0003
+#define O_APPEND	0x0008
+#define O_CREAT		0x0200	/* not fcntl */
+#define O_TRUNC		0x0400	/* not fcntl */
+#define O_EXCL		0x0800	/* not fcntl */
+#define O_SYNC		0x2000
+#define O_NONBLOCK	0x4000
+#define O_NDELAY	(0x0004 | O_NONBLOCK)
+#define O_NOCTTY	0x8000	/* not fcntl */
+
+#define F_DUPFD		0	/* dup */
+#define F_GETFD		1	/* get f_flags */
+#define F_SETFD		2	/* set f_flags */
+#define F_GETFL		3	/* more flags (cloexec) */
+#define F_SETFL		4
+#define F_GETOWN	5	/*  for sockets. */
+#define F_SETOWN	6	/*  for sockets. */
+#define F_GETLK		7
+#define F_SETLK		8
+#define F_SETLKW	9
+
+/* for F_[GET|SET]FL */
+#define FD_CLOEXEC	1	/* actually anything with low bit set goes */
+
+/* for posix fcntl() and lockf() */
+#define F_RDLCK		1
+#define F_WRLCK		2
+#define F_UNLCK		3
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK		4	/* or 3 */
+#define F_SHLCK		8	/* or 4 */
+
+/* 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 */
+
+struct flock
+  {
+    short int l_type;
+    short int l_whence;
+    __off_t l_start;
+    __off_t l_len;
+    __pid_t l_pid;
+    short int __unused;
+  };
+
+/* 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.  */
+
+#endif
diff --git a/sysdeps/unix/sysv/linux/sparc/ioctls.h b/sysdeps/unix/sysv/linux/sparc/ioctls.h
new file mode 100644
index 0000000..80b2e62
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/ioctls.h
@@ -0,0 +1,39 @@
+/* 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 _IOCTLS_H
+#define _IOCTLS_H 1
+
+/* Use the definitions from the kernel header files.  */
+#include <asm/ioctls.h>
+#include <sys/kernel_termios.h>
+
+/* Oh well, this is necessary since the kernel data structure is
+   different from the user-level version.  */
+#undef  TCGETS
+#undef  TCSETS
+#undef  TCSETSW
+#undef  TCSETSF
+#define TCGETS	_IOR ('t', 19, struct __kernel_termios)
+#define TCSETS	_IOW ('t', 20, struct __kernel_termios)
+#define TCSETSW	_IOW ('t', 21, struct __kernel_termios)
+#define TCSETSF	_IOW ('t', 22, struct __kernel_termios)
+
+#include <linux/sockios.h>
+
+#endif /* ioctls.h  */
diff --git a/sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h b/sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h
new file mode 100644
index 0000000..f870d15
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/kernel_sigaction.h
@@ -0,0 +1,12 @@
+/* Linux/SPARC version.  This is the sigaction struction from the Linux
+   2.1.20 kernel.  */
+
+struct sigaction
+  {
+    __sighandler_t sa_handler;
+    sigset_t sa_mask;
+    unsigned long int sa_flags;
+    void (*sa_restorer) (void);     /* not used by Linux/SPARC yet */
+  };
+
+#define HAVE_SA_RESTORER
diff --git a/sysdeps/unix/sysv/linux/sparc/kernel_stat.h b/sysdeps/unix/sysv/linux/sparc/kernel_stat.h
new file mode 100644
index 0000000..993a866
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/kernel_stat.h
@@ -0,0 +1,21 @@
+/* Definition of `struct stat' used in the kernel */
+struct kernel_stat
+  {
+    unsigned short int st_dev;
+    unsigned long int st_ino;
+    unsigned short int st_mode;
+    short int st_nlink;
+    unsigned short int st_uid;
+    unsigned short int st_gid;
+    unsigned short int st_rdev;
+    long int st_size;
+    long int st_atime;
+    unsigned long int __unused1;
+    long int st_mtime;
+    unsigned long int __unused2;
+    long int st_ctime;
+    unsigned long int __unused3;
+    long int st_blksize;
+    long int st_blocks;
+    unsigned long int __unused4[2];
+  };
diff --git a/sysdeps/unix/sysv/linux/sparc/sigaction.h b/sysdeps/unix/sysv/linux/sparc/sigaction.h
new file mode 100644
index 0000000..19aa7e3
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/sigaction.h
@@ -0,0 +1,52 @@
+/* The proper definitions for Linux/SPARC sigaction.
+   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.  */
+
+/* Structure describing the action to be taken when a signal arrives.  */
+struct sigaction
+  {
+    /* Signal handler.  */
+    __sighandler_t sa_handler;
+
+    /* Additional set of signals to be blocked.  */
+    __sigset_t sa_mask;
+
+    /* Special flags.  */
+    unsigned int sa_flags;
+  };
+
+
+/* Bits in `sa_flags'.  */
+#define	SA_NOCLDSTOP 0x00000008	/* Don't send SIGCHLD when children stop.  */
+#ifdef __USE_MISC
+#define SA_STACK     0x00000001	/* Use signal stack by using `sa_restorer'.  */
+#define SA_RESTART   0x00000002	/* Don't restart syscall on signal return.  */
+#define SA_INTERRUPT 0x00000010	/* Historical no-op.  */
+#define SA_NOMASK    0x00000020	/* Don't automatically block the signal when
+				   its handler is being executed.  */
+#define SA_ONESHOT   0x00000004	/* Reset to SIG_DFL on entry to handler.  */
+
+/* Some aliases for the SA_ constants.  */
+#define SA_NODEFER	SA_NOMASK
+#define SA_RESETHAND	SA_ONESHOT
+#endif
+
+/* Values for the HOW argument to `sigprocmask'.  */
+#define	SIG_BLOCK	1	/* Block signals.  */
+#define	SIG_UNBLOCK	2	/* Unblock signals.  */
+#define	SIG_SETMASK	4	/* Set the set of blocked signals.  */
diff --git a/sysdeps/unix/sysv/linux/sparc/signum.h b/sysdeps/unix/sysv/linux/sparc/signum.h
new file mode 100644
index 0000000..d50a636
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/signum.h
@@ -0,0 +1,72 @@
+/* Signal number definitions.  Linux/SPARC 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.  */
+
+#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.  */
+
+/*
+ * Linux/SPARC has different signal numbers that Linux/i386: I'm trying
+ * to make it OSF/1 binary compatible, at least for normal binaries.
+ */
+#define	_NSIG		32	/* Biggest signal number + 1.  */
+#define NSIG		_NSIG
+
+#define SIGHUP		 1
+#define SIGINT		 2
+#define SIGQUIT		 3
+#define SIGILL		 4
+#define SIGTRAP		 5
+#define SIGABRT		 6
+#define SIGIOT		 6
+#define SIGEMT           7
+#define SIGFPE		 8
+#define SIGKILL		 9
+#define SIGBUS          10
+#define SIGSEGV		11
+#define SIGSYS		12
+#define SIGPIPE		13
+#define SIGALRM		14
+#define SIGTERM		15
+#define SIGURG          16
+
+/* SunOS values which deviate from the Linux/i386 ones */
+#define SIGSTOP		17
+#define SIGTSTP		18
+#define SIGCONT		19
+#define SIGCHLD		20
+#define SIGTTIN		21
+#define SIGTTOU		22
+#define SIGIO		23
+#define SIGPOLL		SIGIO   /* SysV name for SIGIO */
+#define SIGXCPU		24
+#define SIGXFSZ		25
+#define SIGVTALRM	26
+#define SIGPROF		27
+#define SIGWINCH	28
+#define SIGLOST		29
+#define SIGUSR1		30
+#define SIGUSR2		31
+
+/* Linux/SPARC does not have SIGPWR */
+#define SIGIOT          SIGABRT
+#endif	/* <signal.h> included.  */
diff --git a/sysdeps/unix/sysv/linux/sparc/termbits.h b/sysdeps/unix/sysv/linux/sparc/termbits.h
new file mode 100644
index 0000000..bf7aa14
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sparc/termbits.h
@@ -0,0 +1,217 @@
+/* termios type and macro definitions.  Linux/SPARC version.
+   Copyright (C) 1993, 1994, 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 _SPARC_TERMBITS_H
+#define _SPARC_TERMBITS_H	1
+
+typedef unsigned char   cc_t;
+typedef unsigned int    speed_t;
+typedef unsigned long   tcflag_t;
+
+#define NCCS 17
+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 */
+#ifdef __KERNEL__
+#define SIZEOF_USER_TERMIOS sizeof (struct termios) - (2*sizeof (cc_t))
+    cc_t _x_cc[2];                  /* We need them to hold vmin/vtime */
+#endif
+  };
+
+/* c_cc characters */
+#define VINTR    0
+#define VQUIT    1
+#define VERASE   2
+#define VKILL    3
+#define VEOF     4
+#define VEOL     5
+#define VEOL2    6
+#define VSWTC    7
+#define VSTART   8
+#define VSTOP    9
+
+
+
+#define VSUSP    10
+#define VDSUSP   11  /* SunOS POSIX nicety I do believe... */
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE  14
+#define VLNEXT   15
+
+/* Kernel keeps vmin/vtime separated, user apps assume vmin/vtime is
+ * shared with eof/eol
+ */
+#ifdef __KERNEL__
+#define VMIN     16
+#define VTIME    17
+#else
+#define VMIN     VEOF
+#define VTIME    VEOL
+#endif
+
+/* c_iflag bits */
+#define IGNBRK	0x00000001
+#define BRKINT	0x00000002
+#define IGNPAR	0x00000004
+#define PARMRK	0x00000008
+#define INPCK	0x00000010
+#define ISTRIP	0x00000020
+#define INLCR	0x00000040
+#define IGNCR	0x00000080
+#define ICRNL	0x00000100
+#define IUCLC	0x00000200
+#define IXON	0x00000400
+#define IXANY	0x00000800
+#define IXOFF	0x00001000
+#define IMAXBEL	0x00002000
+
+/* c_oflag bits */
+#define OPOST	0x00000001
+#define OLCUC	0x00000002
+#define ONLCR	0x00000004
+#define OCRNL	0x00000008
+#define ONOCR	0x00000010
+#define ONLRET	0x00000020
+#define OFILL	0x00000040
+#define OFDEL	0x00000080
+#define NLDLY	0x00000100
+#define   NL0	0x00000000
+#define   NL1	0x00000100
+#define CRDLY	0x00000600
+#define   CR0	0x00000000
+#define   CR1	0x00000200
+#define   CR2	0x00000400
+#define   CR3	0x00000600
+#define TABDLY	0x00001800
+#define   TAB0	0x00000000
+#define   TAB1	0x00000800
+#define   TAB2	0x00001000
+#define   TAB3	0x00001800
+#define   XTABS	0x00001800
+#define BSDLY	0x00002000
+#define   BS0	0x00000000
+#define   BS1	0x00002000
+#define VTDLY	0x00004000
+#define   VT0	0x00000000
+#define   VT1	0x00004000
+#define FFDLY	0x00008000
+#define   FF0	0x00000000
+#define   FF1	0x00008000
+#define PAGEOUT 0x00010000  /* SUNOS specific */
+#define WRAP    0x00020000  /* SUNOS specific */
+
+/* c_cflag bit meaning */
+#define CBAUD	0x0000000f
+#define  B0	0x00000000   /* hang up */
+#define  B50	0x00000001
+#define  B75	0x00000002
+#define  B110	0x00000003
+#define  B134	0x00000004
+#define  B150	0x00000005
+#define  B200	0x00000006
+#define  B300	0x00000007
+#define  B600	0x00000008
+#define  B1200	0x00000009
+#define  B1800	0x0000000a
+#define  B2400	0x0000000b
+#define  B4800	0x0000000c
+#define  B9600	0x0000000d
+#define  B19200	0x0000000e
+#define  B38400	0x0000000f
+#define EXTA    B19200
+#define EXTB    B38400
+#define  CSIZE  0x00000030
+#define   CS5	0x00000000
+#define   CS6	0x00000010
+#define   CS7	0x00000020
+#define   CS8	0x00000030
+#define CSTOPB	0x00000040
+#define CREAD	0x00000080
+#define PARENB	0x00000100
+#define PARODD	0x00000200
+#define HUPCL	0x00000400
+#define CLOCAL	0x00000800
+/* We'll never see these speeds with the Zilogs' but for completeness... */
+#define CBAUDEX 0x00010000
+#define  B57600  0x00010001
+#define  B115200 0x00010002
+#define  B230400 0x00010003
+#define  B460800 0x00010004
+#define CIBAUD	  0x000f0000  /* input baud rate (not used) */
+#define CMSPAR	  010000000000		/* mark or space (stick) parity */
+#define CRTSCTS	  0x80000000  /* flow control */
+
+/* c_lflag bits */
+#define ISIG	0x00000001
+#define ICANON	0x00000002
+#define XCASE	0x00000004
+#define ECHO	0x00000008
+#define ECHOE	0x00000010
+#define ECHOK	0x00000020
+#define ECHONL	0x00000040
+#define NOFLSH	0x00000080
+#define TOSTOP	0x00000100
+#define ECHOCTL	0x00000200
+#define ECHOPRT	0x00000400
+#define ECHOKE	0x00000800
+#define DEFECHO 0x00001000  /* SUNOS thing, what is it? */
+#define FLUSHO	0x00002000
+#define PENDIN	0x00004000
+#define IEXTEN	0x00008000
+
+/* 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 */
+#define TIOCSER_TEMT    0x01	/* Transmitter physically empty */
+
+
+/* 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
+
+#endif /* !(_SPARC_TERMBITS_H) */