68 lines
2.6 KiB
ArmAsm
68 lines
2.6 KiB
ArmAsm
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/* $NetBSD: adbsysasm.s,v 1.1 1994/12/03 23:34:14 briggs Exp $ */
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/*-
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* Copyright (C) 1994 Bradley A. Grantham
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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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Bradley A. Grantham.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* ADB subsystem routines in assembly
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*/
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/* This routine is called when a device has sent us some data. */
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/* (provided it has been set up with SetADBInfo) */
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.global _adb_asmcomplete
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.global _adb_complete
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_adb_asmcomplete:
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moveml #0xc0c0, sp@- | save scratch regs
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movl d0, sp@- /* ADB command byte */
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movl a2, sp@- /* data area pointer */
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/* a1 is the pointer to this routine itself. */
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movl a0, sp@- /* device data buffer */
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jbsr _adb_complete
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addl #12, sp /* pop params */
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moveml sp@+, #0x0303 | restore scratch regs
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rts
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_adb_jadbprochello:
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.asciz "adb: hello from adbproc\n"
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.even
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.global _adb_jadbproc
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_adb_jadbproc:
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#if defined(MRG_DEBUG) && 0
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moveml #0xc0c0, sp@- | save scratch regs
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movl _adb_jadbprochello, sp@-
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jbsr _printf
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addl #4, sp /* pop params */
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moveml sp@+, #0x0303 | restore scratch regs
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#endif
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/* Don't do anything; adb_init fixes dev info for us. */
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rts
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