mirror of git://sourceware.org/git/glibc.git
37 lines
1.2 KiB
ArmAsm
37 lines
1.2 KiB
ArmAsm
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/* Copyright (C) 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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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-cancel.h>
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.text
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ENTRY(__vfork)
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ld [%g6 + MULTIPLE_THREADS_OFFSET], %o0
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bne HIDDEN_JUMPTARGET (__fork)
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mov __NR_vfork, %g1
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ta 0x6d
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bcs,pn %xcc, __syscall_error_handler
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nop
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sub %o1, 1, %o1
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retl
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and %o0, %o1, %o0
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SYSCALL_ERROR_HANDLER
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PSEUDO_END (__vfork)
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libc_hidden_def (__vfork)
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weak_alias (__vfork, vfork)
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