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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 libc
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 * @{
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 */
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/** @file
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 */
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#include <udebug.h>
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#include <sys/types.h>
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#include <ipc/ipc.h>
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#include <async.h>
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int udebug_begin(int phoneid)
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{
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    return async_req_1_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_BEGIN);
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}
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int udebug_end(int phoneid)
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{
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    return async_req_1_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_END);
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}
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int udebug_set_evmask(int phoneid, udebug_evmask_t mask)
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{
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    return async_req_2_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_SET_EVMASK,
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        mask);
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}
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int udebug_thread_read(int phoneid, void *buffer, size_t n,
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    size_t *copied, size_t *needed)
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{
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    ipcarg_t a_copied, a_needed;
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    int rc;
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    rc = async_req_3_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_THREAD_READ,
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        (sysarg_t)buffer, n, NULL, &a_copied, &a_needed);
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    *copied = (size_t)a_copied;
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    *needed = (size_t)a_needed;
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    return rc;
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}
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int udebug_mem_read(int phoneid, void *buffer, uintptr_t addr, size_t n)
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{
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    return async_req_4_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_MEM_READ,
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        (sysarg_t)buffer, addr, n);
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}
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int udebug_args_read(int phoneid, thash_t tid, sysarg_t *buffer)
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{
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    return async_req_3_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_ARGS_READ,
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        tid, (sysarg_t)buffer);
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}
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int udebug_go(int phoneid, thash_t tid, udebug_event_t *ev_type,
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    sysarg_t *val0, sysarg_t *val1)
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{
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    ipcarg_t a_ev_type;
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    int rc;
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    rc =  async_req_2_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_GO,
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        tid, &a_ev_type, val0, val1);
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    *ev_type = a_ev_type;
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    return rc;
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}
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int udebug_stop(int phoneid, thash_t tid)
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{
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    return async_req_2_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_STOP,
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        tid);
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}
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4616 brambora 102 
int udebug_thread_copy_kstack(int phoneid, thash_t tid, void *buffer, size_t buf_size, size_t *copied, size_t *needed)
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{
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    size_t arg_copied, arg_needed;
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    int rc = async_req_4_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_THREAD_COPY_KSTACK, (sysarg_t)buffer, buf_size, tid, NULL, &arg_copied, &arg_needed);
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    *copied = arg_copied;
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    *needed = arg_needed;
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    return (rc);
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}
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int udebug_thread_get_thread_struct(int phoneid, thash_t tid, void *buffer, size_t n, size_t *copied, size_t *needed)
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{
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    ipcarg_t a_copied, a_needed;
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    int rc = async_req_4_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_THREAD_GET_THREAD_STRUCT, (sysarg_t)buffer, tid, n, NULL, &a_copied, &a_needed);
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    *copied = (size_t)a_copied;
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    *needed = (size_t)a_needed;
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    return (rc);
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}
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int udebug_task_memory_areas_read(int phoneid, void *buffer, size_t n, size_t *copied, size_t *needed)
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{
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    ipcarg_t a_copied, a_needed;
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    int rc;
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    rc = async_req_3_3(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_TASK_MEM_AREAS_READ,
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        (sysarg_t)buffer, n, NULL, &a_copied, &a_needed);
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    *copied = (size_t)a_copied;
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    *needed = (size_t)a_needed;
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    return (rc);
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}
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int udebug_thread_restore_thread_struct(int phoneid, thash_t tid, void *buffer)
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{
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    int rc = async_req_3_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_THREAD_RESTORE_THREAD_STRUCT, (sysarg_t)buffer, tid);
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    return (rc);
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}
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int udebug_mem_write(int phoneid, void *buffer, void *start, size_t n)
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{
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    return async_req_4_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_MEM_WRITE, (sysarg_t)buffer, n, (sysarg_t)start);
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}
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int udebug_restore_kstack(int phoneid, thash_t tid, void *buffer, size_t size)
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{
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    return async_req_4_0(phoneid, IPC_M_DEBUG_ALL, UDEBUG_M_RESTORE_KSTACK, (sysarg_t)buffer, size, tid);
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}
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3438 svoboda 156 
/** @}
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 */