ab9a9ff8a1
it for YPERR_SUCCESS. Minor cleanups. Add __builtin_expect. * 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-netgrp.c: Likewise. * nis/nss_nis/nis-network.c: Likewise. * nis/nss_nis/nis-proto.c: Likewise. * nis/nss_nis/nis-publickey.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.
91 lines
2.2 KiB
ArmAsm
91 lines
2.2 KiB
ArmAsm
/* Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <sysdep.h>
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#include <shlib-compat.h>
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#include <pthread-errnos.h>
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#ifndef UP
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# define LOCK lock
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#else
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# define
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#endif
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.text
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.globl __new_sem_trywait
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.type __new_sem_trywait,@function
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.align 16
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__new_sem_trywait:
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movl 4(%esp), %ecx
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movl (%ecx), %eax
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2: testl %eax, %eax
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jz 1f
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leal -1(%eax), %edx
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LOCK
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cmpxchgl %edx, (%ecx)
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jne 2b
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xorl %eax, %eax
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ret
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1:
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#ifdef PIC
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call __i686.get_pc_thunk.cx
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#else
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movl $3f, %ecx
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3:
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#endif
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addl $_GLOBAL_OFFSET_TABLE_, %ecx
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#if USE___THREAD
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# ifdef NO_TLS_DIRECT_SEG_REFS
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movl errno@gotntpoff(%ecx), %edx
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addl %gs:0, %edx
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movl $EAGAIN, (%edx)
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# else
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movl errno@gotntpoff(%ecx), %edx
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movl $EAGAIN, %gs:(%edx)
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# endif
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#else
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call __errno_location@plt
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movl $EAGAIN, (%eax)
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#endif
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orl $-1, %eax
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ret
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.size __new_sem_trywait,.-__new_sem_trywait
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versioned_symbol(libpthread, __new_sem_trywait, sem_trywait, GLIBC_2_1)
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#if SHLIB_COMPAT(libpthread, GLIBC_2_0, GLIBC_2_1)
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.global __old_sem_trywait
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__old_sem_trywait = __new_sem_trywait
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compat_symbol(libpthread, __old_sem_trywait, sem_trywait, GLIBC_2_0)
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#endif
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#ifdef PIC
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.section .gnu.linkonce.t.__i686.get_pc_thunk.cx,"ax",@progbits
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.globl __i686.get_pc_thunk.cx
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.hidden __i686.get_pc_thunk.cx
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.type __i686.get_pc_thunk.cx,@function
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__i686.get_pc_thunk.cx:
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movl (%esp), %ecx;
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ret
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.size __i686.get_pc_thunk.cx,.-__i686.get_pc_thunk.cx
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#endif
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