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2004-07-01  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* sysdeps/s390/fpu/bits/mathinline.h [__LIBC_INTERNAL_MATH_INLINES]
	(__ieee754_sqrt): Define as __MATH_INLINE using sqdbr instruction.
	(__ieee754_sqrtf): Define as __MATH_INLINE using sqebr instruction.
	* sysdeps/s390/fpu/e_sqrt.c: New file.
	* sysdeps/s390/fpu/e_sqrtf.c: New file.
	* sysdeps/s390/Implies: New file.
	* sysdeps/s390/s390-32/Implies: Remove ieee754, move
	ieee754/dbl-64 and ieee754/flt-32 to s390/Implies.
	* sysdeps/s390/s390-64/Implies: Likewise.

2004-06-30  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Include tls.h.
	* sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.

	* sysdeps/unix/sysv/linux/s390/s390-32/clone.S (thread_start):
	DO_CALL (exit, 1) instead of branching to _exit.
	* sysdeps/unix/sysv/linux/s390/s390-64/clone.S (thread_start):
	Likewise.

	* sysdeps/s390/fpu/bits/mathinline.h: New file.

	* include/glob.h (glob64): Add libc_hidden_proto.
	* sysdeps/generic/glob64.c (glob64): Add libc_hidden_def.
	* sysdeps/gnu/glob64.c (glob64): Likewise.
	* sysdeps/unix/sysv/linux/i386/glob64.c (glob64): Likewise.
This commit is contained in:
Ulrich Drepper
2004-07-01 17:50:47 +00:00
parent 9f5d26e2a7
commit f8ea3acb62
16 changed files with 181 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
sysdeps/unix/sysv/linux/i386/glob64.c
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@ -23,6 +23,7 @@
#include "shlib-compat.h"
libc_hidden_def (glob64)
libc_hidden_def (globfree64)
versioned_symbol (libc, __glob64, glob64, GLIBC_2_2);

17
sysdeps/unix/sysv/linux/s390/s390-32/clone.S
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@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2001 Free Software Foundation, Inc.
/* Copyright (C) 2000, 2001, 2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
@ -59,18 +59,5 @@ thread_start:
ahi %r15,-96 /* make room on the stack for the save area */
xc 0(4,%r15),0(%r15)
basr %r14,%r1 /* jump to fn */
#ifdef PIC
basr %r12,0
.L0: lr %r1,%r12
al %r12,.L1-.L0(%r12)
al %r1,.L2-.L0(%r1)
br %r1 /* branch to _exit -> thread termination */
.L1: .long _GLOBAL_OFFSET_TABLE_ - .L0
.L2: .long _exit@PLT - .L0
#else
basr %r1,0
.L0: al %r1,.L1-.L0(0,%r1)
br %r1 /* branch to _exit -> thread termination */
.L1: .long _exit - .L0
#endif
DO_CALL (exit, 1)
weak_alias (__clone, clone)

3
sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S
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@ -1,4 +1,4 @@
/* Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
/* Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
This file is part of the GNU C Library.
@ -18,6 +18,7 @@
02111-1307 USA. */
#include <sysdep.h>
#include <tls.h>
/* The following code is only used in the shared library when we
compile the reentrant version. Otherwise each system call defines

8
sysdeps/unix/sysv/linux/s390/s390-64/clone.S
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@ -1,5 +1,5 @@
/* Wrapper around clone system call. 64 bit S/390 version.
Copyright (C) 2001, 2003 Free Software Foundation, Inc.
Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
This file is part of the GNU C Library.
@ -60,9 +60,5 @@ thread_start:
aghi %r15,-160 /* make room on the stack for the save area */
xc 0(8,%r15),0(%r15)
basr %r14,%r1 /* jump to fn */
#ifdef PIC
jg _exit@PLT /* branch to _exit -> thread termination */
#else
jg _exit /* branch to _exit -> thread termination */
#endif
DO_CALL (exit, 1)
weak_alias (__clone, clone)

3
sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S
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@ -1,4 +1,4 @@
/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
/* Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
This file is part of the GNU C Library.
@ -18,6 +18,7 @@
02111-1307 USA. */
#include <sysdep.h>
#include <tls.h>
/* The following code is only used in the shared library when we