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| Rev | Author | Line No. | Line |
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| 2967 | svoboda | 1 | /* |
| 2 | * Copyright (c) 2008 Jiri Svoboda |
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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 | |||
| 29 | /** @addtogroup rtld |
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| 30 | * @brief Test dynamic linking capabilities. |
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| 31 | * @{ |
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| 32 | */ |
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| 33 | /** |
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| 34 | * @file |
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| 35 | */ |
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| 36 | |||
| 2973 | svoboda | 37 | #include <libtest.h> |
| 38 | |||
| 2967 | svoboda | 39 | void __io_init(void); |
| 40 | void __main(void); |
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| 41 | void __exit(void); |
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| 42 | |||
| 2968 | svoboda | 43 | static void kputint(unsigned i) |
| 44 | { |
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| 45 | unsigned dummy; |
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| 46 | asm volatile ( |
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| 47 | "movl $30, %%eax;" |
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| 48 | "int $0x30" |
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| 49 | : "=d" (dummy) /* output - %edx clobbered */ |
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| 50 | : "d" (i) /* input */ |
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| 51 | : "%eax","%ecx" /* all scratch registers clobbered */ |
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| 52 | ); |
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| 53 | } |
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| 54 | |||
| 55 | |||
| 2978 | svoboda | 56 | /*static void test(void) |
| 2967 | svoboda | 57 | { |
| 2968 | svoboda | 58 | kputint(-1); |
| 59 | kputint(42); |
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| 60 | while(1); |
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| 2978 | svoboda | 61 | }*/ |
| 2967 | svoboda | 62 | |
| 63 | int main(int argc, char *argv[]) |
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| 64 | { |
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| 2978 | svoboda | 65 | // test(); |
| 2973 | svoboda | 66 | /* Unreachable, yet. Just to create a relocation entry */ |
| 67 | test_func(); |
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| 2967 | svoboda | 68 | return 0; |
| 69 | } |
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| 70 | |||
| 71 | void __io_init(void) |
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| 72 | { |
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| 73 | } |
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| 74 | |||
| 75 | void __main(void) |
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| 76 | { |
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| 77 | main(0, 0); |
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| 78 | } |
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| 79 | |||
| 80 | void __exit(void) |
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| 81 | { |
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| 82 | } |
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| 83 | |||
| 84 | |||
| 85 | /** @} |
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| 86 | */ |
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| 87 |