84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
103 lines
2.9 KiB
ArmAsm
103 lines
2.9 KiB
ArmAsm
/* $NetBSD: cerror.S,v 1.13 2013/11/30 20:20:42 joerg Exp $ */
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/*-
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* Copyright (c) 1990 The Regents of the University of California.
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* All rights reserved.
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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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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)cerror.s 5.1 (Berkeley) 4/23/90
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*/
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#include "SYS.h"
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ENTRY_NP(CERROR)
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#ifdef _REENTRANT
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#if defined(__ARM_EABI__) && defined(__UNWIND_TABLES__)
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.fnstart
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.cfi_startproc
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#endif
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push {r4, lr}
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#if defined(__ARM_EABI__) && defined(__UNWIND_TABLES__)
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.save {r4, lr}
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.cfi_def_cfa_offset 8
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.cfi_offset 14, -4
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.cfi_offset 4, -8
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#endif
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mov r4, r0
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bl PLT_SYM(_C_LABEL(__errno))
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str r4, [r0]
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#ifdef __thumb__
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movs r0, #0
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mvns r0, r0
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#else
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mvn r0, #0
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#endif
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mov r1, r0
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pop {r4, pc}
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#if defined(__ARM_EABI__) && defined(__UNWIND_TABLES__)
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.cfi_endproc
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.fnend
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#endif
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#else /* !_REENTRANT */
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#if defined(__ARM_EABI__) && defined(__UNWIND_TABLES__)
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.fnstart
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.cfi_startproc
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#endif
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#ifdef __PIC__
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/* Setup the GOT */
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ldr r3, .Lgot
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add r3, r3, pc /* pc = &.LPIC0 */
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ldr r1, .Lerrno
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.LPIC0: ldr r1, [r3, r1]
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#else
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ldr r1, .Lerrno
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#endif /* __PIC__ */
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str r0, [r1]
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#ifdef __thumb__
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movs r0, #0
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mvns r0, r0
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#else
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mvn r0, #0
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#endif /* __thumb__ */
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mov r1, r0
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RET
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#if defined(__ARM_EABI__) && defined(__UNWIND_TABLES__)
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.cfi_endproc
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.fnend
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#endif
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#ifdef __PIC__
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.align 0
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.Lgot:
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.word _C_LABEL(_GLOBAL_OFFSET_TABLE_) - .LPIC0
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#endif /* __PIC__ */
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.globl _C_LABEL(errno)
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.Lerrno:
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.word PIC_SYM(_C_LABEL(errno), GOT)
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#endif /* _REENTRANT */
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END(CERROR)
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