Update.
2004-04-21 Ulrich Drepper <drepper@redhat.com> * sysdeps/unix/sysv/linux/ia64/setjmp.S: Define _GI___sigsetjmp and use it internally instead of __sigsetjmp. * sysdeps/ia64/fpu/s_frexpf.c (frexpf): Use _GI___libm_frexp_4f. * sysdeps/ia64/fpu/s_frexpl.c (frexpl): Use _GI___libm_frexp_4l. * sysdeps/ia64/fpu/libm_frexp4.S: Define _GI___libm_frexp_4. * sysdeps/ia64/fpu/libm_frexp4f.S: Define _GI___libm_frexp_4f. * sysdeps/ia64/fpu/libm_frexp4l.S: Define _GI___libm_frexp_4l. * sysdeps/ia64/fpu/s_frexp.c (frexp): Use _GI___libm_frexp_4. * sysdeps/ia64/fpu/libm_support.h: Declare _GI___libm_frexp_4, _GI___libm_frexp_4f, _GI___libm_frexp_4l. * sysdeps/ia64/fpu/bits/mathinline.h: New file. * sysdeps/unix/sysv/linux/ia64/__start_context.S: Use HIDDEN_JUMPTARGET for exit call. * sysdeps/unix/sysv/linux/ia64/clone2.S: Use HIDDEN_JUMPTARGET for _exit call. * sysdeps/ia64/bcopy.S: Use HIDDEN_JUMPTARGET for memmove call. * sysdeps/ia64/strcat.S: Use HIDDEN_JUMPTARGET for strlen and strcpy calls.
This commit is contained in:
parent
fe681416b1
commit
ab8dc78f71
21
ChangeLog
21
ChangeLog
|
@ -1,3 +1,24 @@
|
||||||
|
2004-04-21 Ulrich Drepper <drepper@redhat.com>
|
||||||
|
|
||||||
|
* sysdeps/unix/sysv/linux/ia64/setjmp.S: Define _GI___sigsetjmp
|
||||||
|
and use it internally instead of __sigsetjmp.
|
||||||
|
* sysdeps/ia64/fpu/s_frexpf.c (frexpf): Use _GI___libm_frexp_4f.
|
||||||
|
* sysdeps/ia64/fpu/s_frexpl.c (frexpl): Use _GI___libm_frexp_4l.
|
||||||
|
* sysdeps/ia64/fpu/libm_frexp4.S: Define _GI___libm_frexp_4.
|
||||||
|
* sysdeps/ia64/fpu/libm_frexp4f.S: Define _GI___libm_frexp_4f.
|
||||||
|
* sysdeps/ia64/fpu/libm_frexp4l.S: Define _GI___libm_frexp_4l.
|
||||||
|
* sysdeps/ia64/fpu/s_frexp.c (frexp): Use _GI___libm_frexp_4.
|
||||||
|
* sysdeps/ia64/fpu/libm_support.h: Declare _GI___libm_frexp_4,
|
||||||
|
_GI___libm_frexp_4f, _GI___libm_frexp_4l.
|
||||||
|
* sysdeps/ia64/fpu/bits/mathinline.h: New file.
|
||||||
|
* sysdeps/unix/sysv/linux/ia64/__start_context.S: Use
|
||||||
|
HIDDEN_JUMPTARGET for exit call.
|
||||||
|
* sysdeps/unix/sysv/linux/ia64/clone2.S: Use HIDDEN_JUMPTARGET for
|
||||||
|
_exit call.
|
||||||
|
* sysdeps/ia64/bcopy.S: Use HIDDEN_JUMPTARGET for memmove call.
|
||||||
|
* sysdeps/ia64/strcat.S: Use HIDDEN_JUMPTARGET for strlen and
|
||||||
|
strcpy calls.
|
||||||
|
|
||||||
2004-04-21 Jakub Jelinek <jakub@redhat.com>
|
2004-04-21 Jakub Jelinek <jakub@redhat.com>
|
||||||
|
|
||||||
* posix/tst-chmod.c (do_test): Fix a typo.
|
* posix/tst-chmod.c (do_test): Fix a typo.
|
||||||
|
|
|
@ -6,5 +6,5 @@ ENTRY(bcopy)
|
||||||
mov in0 = in1
|
mov in0 = in1
|
||||||
;;
|
;;
|
||||||
mov in1 = r8
|
mov in1 = r8
|
||||||
br.cond.sptk.many memmove
|
br.cond.sptk.many HIDDEN_JUMPTARGET(memmove)
|
||||||
END(bcopy)
|
END(bcopy)
|
||||||
|
|
|
@ -0,0 +1,54 @@
|
||||||
|
/* Inline math functions for ia64.
|
||||||
|
Copyright (C) 2004 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 Lesser General Public
|
||||||
|
License as published by the Free Software Foundation; either
|
||||||
|
version 2.1 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
|
||||||
|
Lesser General Public License for more details.
|
||||||
|
|
||||||
|
You should have received a copy of the GNU Lesser General Public
|
||||||
|
License along with the GNU C Library; 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/mathinline.h> directly; include <math.h> instead."
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
# define __MATH_INLINE __inline
|
||||||
|
#else
|
||||||
|
# define __MATH_INLINE extern __inline
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined __USE_ISOC99 && defined __GNUC__ && __GNUC__ >= 2
|
||||||
|
/* The gcc, version 2.7 or below, has problems with all this inlining
|
||||||
|
code. So disable it for this version of the compiler. */
|
||||||
|
# if __GNUC_PREREQ (2, 8)
|
||||||
|
/* Test for negative number. Used in the signbit() macro. */
|
||||||
|
__MATH_INLINE int
|
||||||
|
__signbitf (float __x) __THROW
|
||||||
|
{
|
||||||
|
__extension__ union { float __f; int __i; } __u = { __f: __x };
|
||||||
|
return __u.__i < 0;
|
||||||
|
}
|
||||||
|
__MATH_INLINE int
|
||||||
|
__signbit (double __x) __THROW
|
||||||
|
{
|
||||||
|
__extension__ union { double __d; int __i[2]; } __u = { __d: __x };
|
||||||
|
return __u.__i[1] < 0;
|
||||||
|
}
|
||||||
|
__MATH_INLINE int
|
||||||
|
__signbitl (long double __x) __THROW
|
||||||
|
{
|
||||||
|
__extension__ union { long double __l; int __i[3]; } __u = { __l: __x };
|
||||||
|
return (__u.__i[2] & 0x8000) != 0;
|
||||||
|
}
|
||||||
|
# endif
|
||||||
|
#endif
|
|
@ -196,3 +196,4 @@ __libm_frexp_4:
|
||||||
|
|
||||||
.endp __libm_frexp_4
|
.endp __libm_frexp_4
|
||||||
ASM_SIZE_DIRECTIVE(__libm_frexp_4)
|
ASM_SIZE_DIRECTIVE(__libm_frexp_4)
|
||||||
|
strong_alias(__libm_frexp_4, _GI___libm_frexp_4)
|
||||||
|
|
|
@ -196,3 +196,4 @@ __libm_frexp_4f:
|
||||||
|
|
||||||
.endp __libm_frexp_4f
|
.endp __libm_frexp_4f
|
||||||
ASM_SIZE_DIRECTIVE(__libm_frexp_4f)
|
ASM_SIZE_DIRECTIVE(__libm_frexp_4f)
|
||||||
|
strong_alias(__libm_frexp_4f, _GI___libm_frexp_4f)
|
||||||
|
|
|
@ -195,3 +195,4 @@ __libm_frexp_4l:
|
||||||
|
|
||||||
.endp __libm_frexp_4l
|
.endp __libm_frexp_4l
|
||||||
ASM_SIZE_DIRECTIVE(__libm_frexp_4l)
|
ASM_SIZE_DIRECTIVE(__libm_frexp_4l)
|
||||||
|
strong_alias(__libm_frexp_4l, _GI___libm_frexp_4l)
|
||||||
|
|
|
@ -53,10 +53,13 @@
|
||||||
#include <math.h>
|
#include <math.h>
|
||||||
|
|
||||||
float __libm_frexp_4f( float x, int* exp);
|
float __libm_frexp_4f( float x, int* exp);
|
||||||
|
float _GI___libm_frexp_4f( float x, int* exp);
|
||||||
float __libm_frexp_8f( float x, int* exp);
|
float __libm_frexp_8f( float x, int* exp);
|
||||||
double __libm_frexp_4( double x, int* exp);
|
double __libm_frexp_4( double x, int* exp);
|
||||||
|
double _GI___libm_frexp_4( double x, int* exp);
|
||||||
double __libm_frexp_8( double x, int* exp);
|
double __libm_frexp_8( double x, int* exp);
|
||||||
long double __libm_frexp_4l( long double x, int* exp);
|
long double __libm_frexp_4l( long double x, int* exp);
|
||||||
|
long double _GI___libm_frexp_4l( long double x, int* exp);
|
||||||
long double __libm_frexp_8l( long double x, int* exp);
|
long double __libm_frexp_8l( long double x, int* exp);
|
||||||
void __libm_sincos_pi4(double,double*,double*,int);
|
void __libm_sincos_pi4(double,double*,double*,int);
|
||||||
void __libm_y0y1(double , double *, double *);
|
void __libm_y0y1(double , double *, double *);
|
||||||
|
|
|
@ -49,7 +49,7 @@ double frexp(double x, int *y)
|
||||||
#else
|
#else
|
||||||
|
|
||||||
#ifdef SIZE_INT_32
|
#ifdef SIZE_INT_32
|
||||||
return( __libm_frexp_4(x, y) );
|
return( _GI___libm_frexp_4(x, y) );
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
|
@ -49,7 +49,7 @@ float frexpf(float x, int *y)
|
||||||
#else
|
#else
|
||||||
|
|
||||||
#ifdef SIZE_INT_32
|
#ifdef SIZE_INT_32
|
||||||
return( __libm_frexp_4f(x, y) );
|
return( _GI___libm_frexp_4f(x, y) );
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
|
@ -49,7 +49,7 @@ long double frexpl(long double x, int *y)
|
||||||
#else
|
#else
|
||||||
|
|
||||||
#ifdef SIZE_INT_32
|
#ifdef SIZE_INT_32
|
||||||
return( __libm_frexp_4l(x, y) );
|
return( _GI___libm_frexp_4l(x, y) );
|
||||||
#endif
|
#endif
|
||||||
|
|
||||||
#endif
|
#endif
|
||||||
|
|
|
@ -1,4 +1,4 @@
|
||||||
/* Copyright (C) 2001 Free Software Foundation, Inc.
|
/* Copyright (C) 2001, 2004 Free Software Foundation, Inc.
|
||||||
This file is part of the GNU C Library.
|
This file is part of the GNU C Library.
|
||||||
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
|
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
|
||||||
|
|
||||||
|
@ -46,7 +46,7 @@ ENTRY(__start_context)
|
||||||
(p6) br.call.sptk rp = __setcontext
|
(p6) br.call.sptk rp = __setcontext
|
||||||
.Lexit:
|
.Lexit:
|
||||||
mov out0 = 0
|
mov out0 = 0
|
||||||
br.call.sptk rp = exit
|
br.call.sptk rp = HIDDEN_JUMPTARGET(exit)
|
||||||
|
|
||||||
1: br.cond.sptk .Lexit
|
1: br.cond.sptk .Lexit
|
||||||
END(__start_context)
|
END(__start_context)
|
||||||
|
|
|
@ -1,4 +1,4 @@
|
||||||
/* Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc.
|
/* Copyright (C) 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
|
||||||
This file is part of the GNU C Library.
|
This file is part of the GNU C Library.
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
|
@ -72,8 +72,9 @@ ENTRY(__clone2)
|
||||||
br.call.dptk.many rp=b6 /* Call fn(arg) in the child */
|
br.call.dptk.many rp=b6 /* Call fn(arg) in the child */
|
||||||
;;
|
;;
|
||||||
mov out0=r8 /* Argument to _exit */
|
mov out0=r8 /* Argument to _exit */
|
||||||
.globl _exit
|
.globl HIDDEN_JUMPTARGET(_exit)
|
||||||
br.call.dpnt.many rp=_exit /* call _exit with result from fn. */
|
br.call.dpnt.many rp=HIDDEN_JUMPTARGET(_exit)
|
||||||
|
/* call _exit with result from fn. */
|
||||||
ret /* Not reached. */
|
ret /* Not reached. */
|
||||||
PSEUDO_END(__clone2)
|
PSEUDO_END(__clone2)
|
||||||
|
|
||||||
|
|
|
@ -1,4 +1,4 @@
|
||||||
/* Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
|
/* Copyright (C) 1999, 2000, 2001, 2002, 2004 Free Software Foundation, Inc.
|
||||||
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
|
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>.
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
The GNU C Library is free software; you can redistribute it and/or
|
||||||
|
@ -72,13 +72,13 @@
|
||||||
LEAF(setjmp)
|
LEAF(setjmp)
|
||||||
alloc r8=ar.pfs,2,0,0,0
|
alloc r8=ar.pfs,2,0,0,0
|
||||||
mov in1=1
|
mov in1=1
|
||||||
br.cond.sptk.many __sigsetjmp
|
br.cond.sptk.many _GI___sigsetjmp
|
||||||
END(setjmp)
|
END(setjmp)
|
||||||
|
|
||||||
LEAF(_setjmp)
|
LEAF(_setjmp)
|
||||||
alloc r8=ar.pfs,2,0,0,0
|
alloc r8=ar.pfs,2,0,0,0
|
||||||
mov in1=0
|
mov in1=0
|
||||||
br.cond.sptk.many __sigsetjmp
|
br.cond.sptk.many _GI___sigsetjmp
|
||||||
END(_setjmp)
|
END(_setjmp)
|
||||||
libc_hidden_def (_setjmp)
|
libc_hidden_def (_setjmp)
|
||||||
|
|
||||||
|
@ -177,6 +177,7 @@ ENTRY(__sigsetjmp)
|
||||||
mov r8=0
|
mov r8=0
|
||||||
ret
|
ret
|
||||||
END(__sigsetjmp)
|
END(__sigsetjmp)
|
||||||
|
strong_alias(__sigsetjmp, _GI___sigsetjmp)
|
||||||
|
|
||||||
weak_extern(_setjmp)
|
weak_extern(_setjmp)
|
||||||
weak_extern(setjmp)
|
weak_extern(setjmp)
|
||||||
|
|
Loading…
Reference in New Issue