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| Rev | Author | Line No. | Line |
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| 447 | decky | 1 | /* |
| 2 | * Copyright (C) 2005 Martin Decky |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 713 | decky | 29 | #include "version.h" |
| 954 | palkovsky | 30 | #include <ipc.h> |
| 966 | palkovsky | 31 | #include <ns.h> |
| 988 | palkovsky | 32 | #include <stdio.h> |
| 33 | #include <unistd.h> |
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| 34 | #include <stdlib.h> |
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| 447 | decky | 35 | |
| 988 | palkovsky | 36 | /* |
| 37 | extern char _heap; |
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| 38 | void test_mremap(void) |
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| 39 | { |
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| 40 | printf("Writing to good memory\n"); |
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| 41 | mremap(&_heap, 120000, 0); |
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| 42 | printf("%P\n", ((char *)&_heap)); |
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| 43 | printf("%P\n", ((char *)&_heap) + 80000); |
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| 44 | *(((char *)&_heap) + 80000) = 10; |
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| 45 | printf("Making small\n"); |
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| 46 | mremap(&_heap, 16000, 0); |
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| 47 | printf("Failing..\n"); |
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| 48 | *((&_heap) + 80000) = 10; |
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| 49 | |||
| 50 | printf("memory done\n"); |
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| 51 | } |
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| 52 | */ |
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| 53 | /* |
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| 54 | extern char _heap; |
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| 55 | static void test_sbrk(void) |
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| 56 | { |
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| 57 | printf("Writing to good memory\n"); |
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| 58 | printf("Got: %P\n", sbrk(120000)); |
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| 59 | printf("%P\n", ((char *)&_heap)); |
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| 60 | printf("%P\n", ((char *)&_heap) + 80000); |
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| 61 | *(((char *)&_heap) + 80000) = 10; |
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| 62 | printf("Making small, got: %P\n",sbrk(-120000)); |
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| 63 | printf("Testing access to heap\n"); |
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| 64 | _heap = 10; |
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| 65 | printf("Failing..\n"); |
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| 66 | *((&_heap) + 80000) = 10; |
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| 67 | |||
| 68 | printf("memory done\n"); |
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| 69 | } |
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| 70 | */ |
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| 71 | |||
| 72 | /* |
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| 73 | extern char _heap; |
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| 74 | static void test_malloc(void) |
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| 75 | { |
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| 76 | char *data; |
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| 77 | |||
| 78 | data = malloc(10); |
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| 79 | printf("Heap: %P, data: %P\n", &_heap, data); |
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| 80 | data[0] = 'a'; |
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| 81 | free(data); |
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| 82 | } |
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| 83 | */ |
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| 84 | |||
| 447 | decky | 85 | int main(int argc, char *argv[]) |
| 86 | { |
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| 713 | decky | 87 | version_print(); |
| 954 | palkovsky | 88 | |
| 966 | palkovsky | 89 | ipc_call_sync_2(PHONE_NS, NS_PING, 2, 0, 0, 0); |
| 960 | palkovsky | 90 | |
| 447 | decky | 91 | return 0; |
| 92 | } |