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* sysdeps/powerpc/powerpc32/fpu/s_ceil.S (TWO52.0): Delete.

Browse Source 
* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (TWO23.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_floor.S (TWO52.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_floorf.S (TWO23.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Comment typo.
	(NEGZERO.0, POINTFIVE.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_rint.S (TWO52.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_rintf.S (TWO23.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Code in .text.
	(TWO52.0, POINTFIVE.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Code in .text.
	(TWO23.0, POINTFIVE.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Code in .text.
	(TWO52.0): Delete.
	* sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Code in .text.
	(TWO23.0): Delete.
	* sysdeps/powerpc/powerpc32/memset.S (memset): Formatting.
This commit is contained in:
Ulrich Drepper
2005-05-21 19:01:22 +00:00
parent 363dd97627
commit f7d78e18aa
19 changed files with 110 additions and 159 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
ChangeLog
View File

@@ -1,3 +1,23 @@
2005-05-17 Alan Modra <amodra@bigpond.net.au>
* sysdeps/powerpc/powerpc32/fpu/s_ceil.S (TWO52.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_ceilf.S (TWO23.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_floor.S (TWO52.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_floorf.S (TWO23.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_lround.S: Comment typo.
(NEGZERO.0, POINTFIVE.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_rint.S (TWO52.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_rintf.S (TWO23.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_round.S (__round): Code in .text.
(TWO52.0, POINTFIVE.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_roundf.S (__roundf): Code in .text.
(TWO23.0, POINTFIVE.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_trunc.S (__trunc): Code in .text.
(TWO52.0): Delete.
* sysdeps/powerpc/powerpc32/fpu/s_truncf.S (__truncf): Code in .text.
(TWO23.0): Delete.
* sysdeps/powerpc/powerpc32/memset.S (memset): Formatting.
2005-05-19 Richard Henderson <rth@redhat.com> 2005-05-19 Richard Henderson <rth@redhat.com>
* sysdeps/unix/clock_gettime.c (clock_gettime): Fix typo around * sysdeps/unix/clock_gettime.c (clock_gettime): Fix typo around

6
linuxthreads/ChangeLog
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@@ -1,3 +1,9 @@
2005-05-19 Richard Henderson <rth@redhat.com>
* sysdeps/ia64/pspinlock.c (__pthread_spin_lock): Use
__sync_val_compare_and_swap, not explicit _si variant.
(__pthread_spin_trylock): Likewise.
2005-05-05 Daniel Jacobowitz <dan@codesourcery.com> 2005-05-05 Daniel Jacobowitz <dan@codesourcery.com>
* sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Remove explicit * sysdeps/unix/sysv/linux/i386/sysdep-cancel.h: Remove explicit

11
nptl/ChangeLog
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@@ -1,3 +1,14 @@
2005-05-20 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN): Define to
size/alignment of struct pthread rather than tcbhead_t.
* sysdeps/x86_64/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
Likewise.
* sysdeps/s390/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
Likewise.
* sysdeps/sparc/tls.h (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN):
Likewise.
2005-05-19 Richard Henderson <rth@redhat.com> 2005-05-19 Richard Henderson <rth@redhat.com>
* sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use * sysdeps/ia64/pthread_spin_lock.c (pthread_spin_lock): Use

10
nptl/sysdeps/i386/tls.h
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@@ -1,5 +1,5 @@
/* Definition for thread-local data handling. nptl/i386 version. /* Definition for thread-local data handling. nptl/i386 version.
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. Copyright (C) 2002, 2003, 2004, 2005 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
@@ -102,11 +102,13 @@ union user_desc_init
/* Get the thread descriptor definition. */ /* Get the thread descriptor definition. */
# include <nptl/descr.h> # include <nptl/descr.h>
/* This is the size of the initial TCB. */ /* This is the size of the initial TCB. Can't be just sizeof (tcbhead_t),
# define TLS_INIT_TCB_SIZE sizeof (tcbhead_t) because NPTL getpid, __libc_alloca_cutoff etc. need (almost) the whole
struct pthread even when not linked with -lpthread. */
# define TLS_INIT_TCB_SIZE sizeof (struct pthread)
/* Alignment requirements for the initial TCB. */ /* Alignment requirements for the initial TCB. */
# define TLS_INIT_TCB_ALIGN __alignof__ (tcbhead_t) # define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread)
/* This is the size of the TCB. */ /* This is the size of the TCB. */
# define TLS_TCB_SIZE sizeof (struct pthread) # define TLS_TCB_SIZE sizeof (struct pthread)

8
nptl/sysdeps/s390/tls.h
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@@ -81,11 +81,13 @@ typedef struct
/* Get the thread descriptor definition. */ /* Get the thread descriptor definition. */
# include <nptl/descr.h> # include <nptl/descr.h>
/* This is the size of the initial TCB. */ /* This is the size of the initial TCB. Can't be just sizeof (tcbhead_t),
# define TLS_INIT_TCB_SIZE sizeof (tcbhead_t) because NPTL getpid, __libc_alloca_cutoff etc. need (almost) the whole
struct pthread even when not linked with -lpthread. */
# define TLS_INIT_TCB_SIZE sizeof (struct pthread)
/* Alignment requirements for the initial TCB. */ /* Alignment requirements for the initial TCB. */
# define TLS_INIT_TCB_ALIGN __alignof__ (tcbhead_t) # define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread)
/* This is the size of the TCB. */ /* This is the size of the TCB. */
# define TLS_TCB_SIZE sizeof (struct pthread) # define TLS_TCB_SIZE sizeof (struct pthread)

8
nptl/sysdeps/sparc/tls.h
View File

@@ -69,11 +69,13 @@ typedef struct
register struct pthread *__thread_self __asm__("%g7"); register struct pthread *__thread_self __asm__("%g7");
/* This is the size of the initial TCB. */ /* This is the size of the initial TCB. Can't be just sizeof (tcbhead_t),
# define TLS_INIT_TCB_SIZE sizeof (tcbhead_t) because NPTL getpid, __libc_alloca_cutoff etc. need (almost) the whole
struct pthread even when not linked with -lpthread. */
# define TLS_INIT_TCB_SIZE sizeof (struct pthread)
/* Alignment requirements for the initial TCB. */ /* Alignment requirements for the initial TCB. */
# define TLS_INIT_TCB_ALIGN __alignof__ (tcbhead_t) # define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread)
/* This is the size of the TCB. */ /* This is the size of the TCB. */
# define TLS_TCB_SIZE sizeof (struct pthread) # define TLS_TCB_SIZE sizeof (struct pthread)

10
nptl/sysdeps/x86_64/tls.h
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@@ -1,5 +1,5 @@
/* Definition for thread-local data handling. nptl/x86_64 version. /* Definition for thread-local data handling. nptl/x86_64 version.
Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. Copyright (C) 2002, 2003, 2004, 2005 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
@@ -82,11 +82,13 @@ typedef struct
# endif # endif
#endif #endif
/* This is the size of the initial TCB. */ /* This is the size of the initial TCB. Can't be just sizeof (tcbhead_t),
# define TLS_INIT_TCB_SIZE sizeof (tcbhead_t) because NPTL getpid, __libc_alloca_cutoff etc. need (almost) the whole
struct pthread even when not linked with -lpthread. */
# define TLS_INIT_TCB_SIZE sizeof (struct pthread)
/* Alignment requirements for the initial TCB. */ /* Alignment requirements for the initial TCB. */
# define TLS_INIT_TCB_ALIGN __alignof__ (tcbhead_t) # define TLS_INIT_TCB_ALIGN __alignof__ (struct pthread)
/* This is the size of the TCB. */ /* This is the size of the TCB. */
# define TLS_TCB_SIZE sizeof (struct pthread) # define TLS_TCB_SIZE sizeof (struct pthread)

8
sysdeps/powerpc/powerpc32/fpu/s_ceil.S
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@@ -19,14 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 3
.type TWO52.0,@object
.size TWO52.0,8
TWO52.0:
.long 0x43300000
.long 0
.section .rodata.cst8,"aM",@progbits,8 .section .rodata.cst8,"aM",@progbits,8
.align 3 .align 3
.LC0: /* 2**52 */ .LC0: /* 2**52 */

7
sysdeps/powerpc/powerpc32/fpu/s_ceilf.S
View File

@@ -19,13 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 2
.type TWO23.0,@object
.size TWO23.0,4
TWO23.0:
.long 0x4b000000
.section .rodata.cst4,"aM",@progbits,4 .section .rodata.cst4,"aM",@progbits,4
.align 2 .align 2
.LC0: /* 2**23 */ .LC0: /* 2**23 */

8
sysdeps/powerpc/powerpc32/fpu/s_floor.S
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@@ -19,14 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 3
.type TWO52.0,@object
.size TWO52.0,8
TWO52.0:
.long 0x43300000
.long 0
.section .rodata.cst8,"aM",@progbits,8 .section .rodata.cst8,"aM",@progbits,8
.align 3 .align 3
.LC0: /* 2**52 */ .LC0: /* 2**52 */

7
sysdeps/powerpc/powerpc32/fpu/s_floorf.S
View File

@@ -19,13 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 2
.type TWO23.0,@object
.size TWO23.0,4
TWO23.0:
.long 0x4b000000
.section .rodata.cst4,"aM",@progbits,4 .section .rodata.cst4,"aM",@progbits,4
.align 2 .align 2
.LC0: /* 2**23 */ .LC0: /* 2**23 */

17
sysdeps/powerpc/powerpc32/fpu/s_lround.S
View File

@@ -19,19 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 3
.type NEGZERO.0,@object
.size NEGZERO.0,8
NEGZERO.0:
.long 0x00000000
.long 0
.type POINTFIVE.0,@object
.size POINTFIVE.0,8
POINTFIVE.0:
.long 0x3fe00000
.long 0
.section .rodata.cst8,"aM",@progbits,8 .section .rodata.cst8,"aM",@progbits,8
.align 3 .align 3
.LC0: /* 0.0 */ .LC0: /* 0.0 */
@@ -78,8 +65,8 @@ ENTRY (__lround)
.L9: .L9:
fctiwz fp2,fp1 /* Convert To Integer DW lround toward 0. */ fctiwz fp2,fp1 /* Convert To Integer DW lround toward 0. */
stfd fp2,-8(r1) stfd fp2,-8(r1)
nop /* Insure the following load is in a different dispatch group */ nop /* Ensure the following load is in a different dispatch */
nop /* to avoid pipe stall on POWER4&5. */ nop /* group to avoid pipe stall on POWER4&5. */
nop nop
lwz r3,-4(r1) lwz r3,-4(r1)
blr blr

8
sysdeps/powerpc/powerpc32/fpu/s_rint.S
View File

@@ -22,14 +22,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 3
.type TWO52.0,@object
.size TWO52.0,8
TWO52.0:
.long 0x43300000
.long 0
.section .rodata.cst8,"aM",@progbits,8 .section .rodata.cst8,"aM",@progbits,8
.align 3 .align 3
.LC0: /* 2**52 */ .LC0: /* 2**52 */

8
sysdeps/powerpc/powerpc32/fpu/s_rintf.S
View File

@@ -19,14 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 2
.type TWO23.0,@object
.size TWO23.0,4
TWO23.0:
.long 0x4b000000
.section .rodata.cst4,"aM",@progbits,4 .section .rodata.cst4,"aM",@progbits,4
.align 2 .align 2
.LC0: /* 2**23 */ .LC0: /* 2**23 */

14
sysdeps/powerpc/powerpc32/fpu/s_round.S
View File

@@ -19,19 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 3
.type TWO52.0,@object
.size TWO52.0,8
TWO52.0:
.long 0x43300000
.long 0
.type POINTFIVE.0,@object
.size POINTFIVE.0,8
POINTFIVE.0:
.long 0x3fe00000
.long 0
.section .rodata.cst8,"aM",@progbits,8 .section .rodata.cst8,"aM",@progbits,8
.align 3 .align 3
.LC0: /* 2**52 */ .LC0: /* 2**52 */
@@ -51,6 +38,7 @@ POINTFIVE.0:
"Round toward Zero" mode and round by adding +-0.5 before rounding "Round toward Zero" mode and round by adding +-0.5 before rounding
to the integer value. */ to the integer value. */
.section ".text"
ENTRY (__round) ENTRY (__round)
mffs fp11 /* Save current FPU rounding mode. */ mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED #ifdef SHARED

12
sysdeps/powerpc/powerpc32/fpu/s_roundf.S
View File

@@ -19,17 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 2
.type TWO23.0,@object
.size TWO23.0,4
TWO23.0:
.long 0x4b000000
.type POINTFIVE.0,@object
.size POINTFIVE.0,4
POINTFIVE.0:
.long 0x3f000000
.section .rodata.cst4,"aM",@progbits,4 .section .rodata.cst4,"aM",@progbits,4
.align 2 .align 2
.LC0: /* 2**23 */ .LC0: /* 2**23 */
@@ -47,6 +36,7 @@ POINTFIVE.0:
"Round toward Zero" mode and round by adding +-0.5 before rounding "Round toward Zero" mode and round by adding +-0.5 before rounding
to the integer value. */ to the integer value. */
.section ".text"
ENTRY (__roundf ) ENTRY (__roundf )
mffs fp11 /* Save current FPU rounding mode. */ mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED #ifdef SHARED

9
sysdeps/powerpc/powerpc32/fpu/s_trunc.S
View File

@@ -19,14 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 3
.type TWO52.0,@object
.size TWO52.0,8
TWO52.0:
.long 0x43300000
.long 0
.section .rodata.cst8,"aM",@progbits,8 .section .rodata.cst8,"aM",@progbits,8
.align 3 .align 3
.LC0: /* 2**52 */ .LC0: /* 2**52 */
@@ -40,6 +32,7 @@ TWO52.0:
We set "round toward Zero" mode and trunc by adding +-2**52 then We set "round toward Zero" mode and trunc by adding +-2**52 then
subtracting +-2**52. */ subtracting +-2**52. */
.section ".text"
ENTRY (__trunc) ENTRY (__trunc)
mffs fp11 /* Save current FPU rounding mode. */ mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED #ifdef SHARED

8
sysdeps/powerpc/powerpc32/fpu/s_truncf.S
View File

@@ -19,13 +19,6 @@
#include <sysdep.h> #include <sysdep.h>
.section .rodata
.align 2
.type TWO23.0,@object
.size TWO23.0,2
TWO23.0:
.long 0x4b000000
.section .rodata.cst4,"aM",@progbits,4 .section .rodata.cst4,"aM",@progbits,4
.align 2 .align 2
.LC0: /* 2**23 */ .LC0: /* 2**23 */
@@ -38,6 +31,7 @@ TWO23.0:
We set "round toward Zero" mode and trunc by adding +-2**23 then We set "round toward Zero" mode and trunc by adding +-2**23 then
subtracting +-2**23. */ subtracting +-2**23. */
.section ".text"
ENTRY (__truncf) ENTRY (__truncf)
mffs fp11 /* Save current FPU rounding mode. */ mffs fp11 /* Save current FPU rounding mode. */
#ifdef SHARED #ifdef SHARED

2
sysdeps/powerpc/powerpc32/memset.S
View File

@@ -279,7 +279,7 @@ L(checklinesize):
lwz rCLS,__cache_line_size@l(rCLS) lwz rCLS,__cache_line_size@l(rCLS)
#endif #endif
/*If the cache line size was not set then goto to L(nondcbz), which is /* If the cache line size was not set then goto to L(nondcbz), which is
safe for any cache line size. */ safe for any cache line size. */
cmplwi cr1,rCLS,0 cmplwi cr1,rCLS,0
beq cr1,L(nondcbz) beq cr1,L(nondcbz)