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.

1 files changed, 72 insertions, 0 deletions

diff --git a/sysdeps/unix/sysv/linux/sparc/signum.h b/sysdeps/unix/sysv/linux/sparc/signum.h
new file mode 100644
index 0000000000..d50a636bc3
--- /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.  */