[444] | 1 | /* Copyright (c) 2009, 2010, 2011, 2012 ARM Ltd. All rights reserved. |
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| 2 | |
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| 3 | Redistribution and use in source and binary forms, with or without |
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| 4 | modification, are permitted provided that the following conditions |
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| 5 | are met: |
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| 6 | 1. Redistributions of source code must retain the above copyright |
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| 7 | notice, this list of conditions and the following disclaimer. |
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| 8 | 2. Redistributions in binary form must reproduce the above copyright |
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| 9 | notice, this list of conditions and the following disclaimer in the |
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| 10 | documentation and/or other materials provided with the distribution. |
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| 11 | 3. The name of the company may not be used to endorse or promote |
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| 12 | products derived from this software without specific prior written |
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| 13 | permission. |
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| 14 | |
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| 15 | THIS SOFTWARE IS PROVIDED BY ARM LTD ``AS IS'' AND ANY EXPRESS OR IMPLIED |
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| 16 | WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
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| 17 | MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 18 | IN NO EVENT SHALL ARM LTD BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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| 19 | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED |
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| 20 | TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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| 21 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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| 22 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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| 23 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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| 24 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ |
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| 25 | |
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| 26 | #include <_ansi.h> |
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| 27 | #include <signal.h> |
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| 28 | #include <errno.h> |
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| 29 | #include "svc.h" |
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| 30 | |
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| 31 | int _kill (int, int); |
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| 32 | |
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| 33 | int |
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| 34 | _kill (int pid, int sig) |
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| 35 | { |
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| 36 | param_block_t block[2]; |
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| 37 | |
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| 38 | if (pid == 0) |
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| 39 | return 0; |
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| 40 | if (pid != 1 && pid != -1) |
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| 41 | { |
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| 42 | errno = ESRCH; |
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| 43 | return -1; |
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| 44 | } |
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| 45 | |
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| 46 | block[0] = ADP_Stopped_RunTimeError; |
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| 47 | block[1] = sig; |
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| 48 | |
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| 49 | #if SEMIHOST_V2 |
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| 50 | if (_has_ext_exit_extended ()) |
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| 51 | return do_AngelSVC (AngelSVC_Reason_ReportExceptionExtended, block); |
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| 52 | else |
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| 53 | #endif |
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| 54 | return do_AngelSVC (AngelSVC_Reason_ReportException, block); |
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| 55 | } |
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