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      1 /*
      2  * Copyright 2013 Red Hat Inc.
      3  *
      4  * Permission is hereby granted, free of charge, to any person obtaining a
      5  * copy of this software and associated documentation files (the "Software"),
      6  * to deal in the Software without restriction, including without limitation
      7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      8  * and/or sell copies of the Software, and to permit persons to whom the
      9  * Software is furnished to do so, subject to the following conditions:
     10  *
     11  * The above copyright notice and this permission notice shall be included in
     12  * all copies or substantial portions of the Software.
     13  *
     14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     20  * OTHER DEALINGS IN THE SOFTWARE.
     21  *
     22  * Authors: Ben Skeggs
     23  */
     24 
     25 #ifdef INCLUDE_PROC
     26 process(PROC_TEST, #test_init, #test_recv)
     27 #endif
     28 
     29 /******************************************************************************
     30  * TEST data segment
     31  *****************************************************************************/
     32 #ifdef INCLUDE_DATA
     33 #endif
     34 
     35 /******************************************************************************
     36  * TEST code segment
     37  *****************************************************************************/
     38 #ifdef INCLUDE_CODE
     39 // description
     40 //
     41 // $r15 - current (test)
     42 // $r14 - sender process name
     43 // $r13 - message
     44 // $r12 - data0
     45 // $r11 - data1
     46 // $r0  - zero
     47 test_recv:
     48 	nv_iord($r1, NV_PPWR_DSCRATCH(2))
     49 	add b32 $r1 1
     50 	nv_iowr(NV_PPWR_DSCRATCH(2), $r1)
     51 	imm32($r14, 0x134fd900)
     52 	call(timer)
     53 	ret
     54 
     55 // description
     56 //
     57 // $r15 - current (test)
     58 // $r0  - zero
     59 test_init:
     60 	mov $r14 0x800
     61 	call(timer)
     62 	ret
     63 #endif
     64