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41 lines
1.2 KiB
ArmAsm
41 lines
1.2 KiB
ArmAsm
/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Miguel de Icaza <miguel@gnu.ai.mit.edu>, 1997.
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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, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdep.h>
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.text
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.globl __syscall_error
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ENTRY(__libc_pipe)
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mov %o0, %o2 /* Save PIPEDES. */
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LOADSYSCALL(pipe)
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ta 0x6d
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bcc,pt %xcc, 1f
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mov %o7, %g1
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call __syscall_error
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mov %g1, %o7
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1: st %o0, [%o2] /* PIPEDES[0] = %o0; */
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st %o1, [%o2 + 4] /* PIPEDES[1] = %o1; */
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retl
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clr %o0
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END(__libc_pipe)
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weak_alias (__libc_pipe, __pipe)
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libc_hidden_def (__pipe)
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weak_alias (__libc_pipe, pipe)
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