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authorUlrich Drepper <drepper@redhat.com>1998-08-20 17:40:36 +0000
committerUlrich Drepper <drepper@redhat.com>1998-08-20 17:40:36 +0000
commitdf777c40c1d8bc15dcc71a7da183f2a2c99bda62 (patch)
tree77399ad67d41ea0cad918434d6d84f962c459d04 /sysdeps/arm/fpu
parent0c6cee5d656d933100b86b7d58803bdbd549e456 (diff)
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Update.
1998-08-20 16:01  Ulrich Drepper  <drepper@cygnus.com>

	* elf/ldd.sh.in: Redirect warnings and error messages to stderr.
	* elf/ldd.bash.in: Likewise.

	* elf/sln.c: Avoid warning for no main prototype.

	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Remove O_READ and
	O_WRITE.
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.

	* sysdeps/unix/sysv/linux/alpha/bits/fcntl.h: Add F_SETSIG and
	F_GETSIG.
	* sysdeps/unix/sysv/linux/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.

1998-08-20  Philip Blundell  <pb@nexus.co.uk>

	* sysdeps/arm/fpu/ieee754.h: Move to...
	* sysdeps/arm/ieee754.h: ... here.

	* sysdeps/arm/__longjmp.S: Put return value in correct register.
	Don't set the condition flags unnecessarily.
	* sysdeps/arm/fpu/__longjmp.S: Likewise.  Restore floating point
	registers correctly.

	* sysdeps/arm/dl-machine.h: Fix problems with profiling code
	(patch from Scott Bambrough).

	* sysdeps/arm/sysdep.h (CALL_MCOUNT): Add missing semicolons.

	* csu/initfini.c (_init): Don't check whether __gmon_start__ is
	NULL, just call it unconditionally.
	(__gmon_start__): Provide stub version as a weak symbol.

1998-07-30  Philip Blundell  <philb@gnu.org>

	* sysdeps/unix/sysv/linux/arm/init-first.h: New file (from patch
	by Scott Bambrough)

	* sysdeps/unix/sysv/linux/arm/errlist.c: New file; ARM tools don't
	like `@' in .type directives.

	* sysdeps/arm/bsd-setjmp.S: Use PLT for procedure call.
	* sysdeps/arm/bsd-_setjmp.S: Likewise.

	* sysdeps/arm/dl-machine.h: Set __libc_stack_end.

1998-08-20  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* sysdeps/unix/sysv/linux/mips/bits/fcntl.h (F_SETOWN): Correct value.
	(F_GETOWN): Likewise.

	* sysdeps/unix/sysv/linux/bits/siginfo.h (SI_SIGIO): Add it (from
	Linux 2.1.117).

1998-08-20  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/glob.c [_LIBC]: Define __stat only if not
	already defined.

1998-08-14  Thorsten Kukuk  <kukuk@vt.uni-paderborn.de>

	* nis/nss_compat/compat-grp.c: Set errno to ENOENT if we have no
	more entries.
	* nis/nss_compat/compat-initgroups.c: Likewise.
	* nis/nss_compat/compat-pwd.c: Likewise.
	* nis/nss_compat/compat-spwd.c: Likewise.
	* nis/nss_nis/nis-alias.c: Likewise.
	* nis/nss_nis/nis-ethers.c: Likewise.
	* nis/nss_nis/nis-grp.c: Likewise.
	* nis/nss_nis/nis-hosts.c: Likewise.
	* nis/nss_nis/nis-initgroups.c: Likewise.
	* nis/nss_nis/nis-network.c: Likewise.
	* nis/nss_nis/nis-proto.c: Likewise.
	* nis/nss_nis/nis-pwd.c: Likewise.
	* nis/nss_nis/nis-rpc.c: Likewise.
	* nis/nss_nis/nis-service.c: Likewise.
	* nis/nss_nis/nis-spwd.c: Likewise.

	* nis/rpcsvc/yp.h: Generate new without 1024 byte limits.

	* nis/ypclnt.c: Try binding dir only first time, could be to old.

	* nis/yp_xdr.c: Remove 1024 byte limit.
	* nis/ypupdate_xdr.c: Likewise.

	* nis/nss_nis/nis-publickey.c: Make sure, nobody could send
	wrong data.
Diffstat (limited to 'sysdeps/arm/fpu')
-rw-r--r--sysdeps/arm/fpu/__longjmp.S10
-rw-r--r--sysdeps/arm/fpu/ieee754.h115
2 files changed, 5 insertions, 120 deletions
diff --git a/sysdeps/arm/fpu/__longjmp.S b/sysdeps/arm/fpu/__longjmp.S
index 8afa177b20..25ba6b39fa 100644
--- a/sysdeps/arm/fpu/__longjmp.S
+++ b/sysdeps/arm/fpu/__longjmp.S
@@ -25,12 +25,12 @@
 /* __longjmp(jmpbuf, val) */
 
 ENTRY (__longjmp)
-	movs	r2, r0
+	mov	ip, r0		/* save jmp_buf pointer */
+	
 	movs	r0, r1		/* get the return value in place */
-	moveq	r1, #1		/* can't let setjmp() return zero! */
+	moveq	r0, #1		/* can't let setjmp() return zero! */
 
-	add	r2, r2, #48
-	lfmfd	f4, 4, [r2]
+	lfmia	f4, 4, [ip] !	/* load the floating point regs */
 
-	LOADREGS(ia, r2, {v1-v6, sl, fp, sp, pc})
+	LOADREGS(ia, ip, {v1-v6, sl, fp, sp, pc})
 END (__longjmp)
diff --git a/sysdeps/arm/fpu/ieee754.h b/sysdeps/arm/fpu/ieee754.h
deleted file mode 100644
index 73f7d6a376..0000000000
--- a/sysdeps/arm/fpu/ieee754.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/* Copyright (C) 1992, 1995, 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.  */
-
-#ifndef _IEEE754_H
-
-#define _IEEE754_H 1
-#include <features.h>
-
-#include <endian.h>
-
-__BEGIN_DECLS
-
-union ieee754_float
-  {
-    float f;
-
-    /* This is the IEEE 754 single-precision format.  */
-    struct
-      {
-	unsigned int mantissa:23;
-	unsigned int exponent:8;
-	unsigned int negative:1;
-      } ieee;
-
-    /* This format makes it easier to see if a NaN is a signalling NaN.  */
-    struct
-      {
-	unsigned int mantissa:22;
-	unsigned int quiet_nan:1;
-	unsigned int exponent:8;
-	unsigned int negative:1;
-      } ieee_nan;
-  };
-
-#define IEEE754_FLOAT_BIAS	0x7f /* Added to exponent.  */
-
-
-union ieee754_double
-  {
-    double d;
-
-    /* This is the IEEE 754 double-precision format.  */
-    struct
-      {
-	unsigned int mantissa0:20;
-	unsigned int exponent:11;
-	unsigned int negative:1;
-	unsigned int mantissa1:32;
-      } ieee;
-
-    /* This format makes it easier to see if a NaN is a signalling NaN.  */
-    struct
-      {
-	unsigned int mantissa0:19;
-	unsigned int quiet_nan:1;
-	unsigned int exponent:11;
-	unsigned int negative:1;
-	unsigned int mantissa1:32;
-      } ieee_nan;
-  };
-
-#define IEEE754_DOUBLE_BIAS	0x3ff /* Added to exponent.  */
-
-
-/* The following two structures are correct for `new' floating point systems but
-   wrong for the old FPPC.  The only solution seems to be to avoid their use on
-   old hardware.  */
-
-union ieee854_long_double
-  {
-    long double d;
-
-    /* This is the IEEE 854 double-extended-precision format.  */
-    struct
-      {
-	unsigned int exponent:15;
-	unsigned int empty:16;
-	unsigned int negative:1;
-	unsigned int mantissa1:32;
-	unsigned int mantissa0:32;
-      } ieee;
-
-    /* This is for NaNs in the IEEE 854 double-extended-precision format.  */
-    struct
-      {
-	unsigned int exponent:15;
-	unsigned int empty:16;
-	unsigned int negative:1;
-	unsigned int mantissa1:32;
-	unsigned int mantissa0:30;
-	unsigned int quiet_nan:1;
-	unsigned int one:1;
-      } ieee_nan;
-  };
-
-#define IEEE854_LONG_DOUBLE_BIAS 0x3fff
-
-__END_DECLS
-
-#endif /* ieee754.h */