b6cbf7203b
This patch imports the unmodified current version of NetBSD libc. The NetBSD includes are in /nbsd_include, while the libc code itself is split between lib/nbsd_libc and common/lib/libc.
63 lines
2.1 KiB
ArmAsm
63 lines
2.1 KiB
ArmAsm
/* $NetBSD: cerror.S,v 1.4 2008/04/28 20:22:56 martin Exp $ */
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/*-
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* Copyright (c) 2004 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Nick Hudson
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "SYS.h"
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#ifdef _REENTRANT
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ENTRY(__cerror,HPPA_FRAME_SIZE)
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#else
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LEAF_ENTRY(__cerror)
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#endif
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#ifdef _REENTRANT
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stw %rp, HPPA_FRAME_CRP(%sp)
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stw %t1, HPPA_FRAME_ARG(0)(%sp)
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ldo HPPA_FRAME_SIZE(%sp),%sp
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bl __errno, %rp
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nop
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ldo -HPPA_FRAME_SIZE(%sp), %sp
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ldw HPPA_FRAME_ARG(0)(%sp), %t1
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ldw HPPA_FRAME_CRP(%sp), %rp
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stw %t1, 0(%ret0)
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#else
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#ifdef PIC
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addil LT%errno, %r19
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ldw RT%errno(%r1), %r1
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stw %t1, 0(%r1)
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#else
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ldil L%errno, %r1
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stw %t1, R%errno(%r1)
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#endif
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#endif
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ldi -1, %ret0
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bv %r0(%rp)
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ldi -1, %ret1
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EXIT(__cerror)
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