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3438 svoboda 1
/*
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 * Copyright (c) 2008 Jiri Svoboda
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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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 *
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 * - 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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 * - 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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 * - 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 OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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/** @addtogroup generic
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 * @{
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 */
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/** @file
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 */
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#ifndef KERN_UDEBUG_OPS_H_
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#define KERN_UDEBUG_OPS_H_
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#include <ipc/ipc.h>
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int udebug_begin(call_t *call);
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int udebug_end(void);
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int udebug_set_evmask(udebug_evmask_t mask);
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int udebug_go(thread_t *t, call_t *call);
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int udebug_stop(thread_t *t, call_t *call);
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int udebug_thread_read(void **buffer, size_t buf_size, size_t *n);
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int udebug_args_read(thread_t *t, void **buffer);
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int udebug_mem_read(unative_t uspace_addr, size_t n, void **buffer);
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/* CHECKPOINTING */
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int udebug_task_get_memory_areas(void **buffer, size_t buf_size, size_t *n);
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int udebug_mem_write(void *buffer, void *start, size_t n);
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int udebug_copy_kstack(void *kstack, void **buffer, size_t n);
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int udebug_thread_get_thread_struct(thread_t *t, void **buffer);
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int udebug_restore_thread_struct(void *buffer, thread_t *t_old);
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int udebug_restore_kstack(void *buffer, size_t size, thread_t *t);
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#endif
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/** @}
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 */