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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | /* Project: OSLib |
| 2 | * Description: The OS Construction Kit |
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| 3 | * Date: 1.6.2000 |
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| 4 | * Idea by: Luca Abeni & Gerardo Lamastra |
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| 5 | * |
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| 6 | * OSLib is an SO project aimed at developing a common, easy-to-use |
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| 7 | * low-level infrastructure for developing OS kernels and Embedded |
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| 8 | * Applications; it partially derives from the HARTIK project but it |
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| 9 | * currently is independently developed. |
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| 10 | * |
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| 11 | * OSLib is distributed under GPL License, and some of its code has |
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| 12 | * been derived from the Linux kernel source; also some important |
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| 13 | * ideas come from studying the DJGPP go32 extender. |
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| 14 | * |
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| 15 | * We acknowledge the Linux Community, Free Software Foundation, |
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| 16 | * D.J. Delorie and all the other developers who believe in the |
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| 17 | * freedom of software and ideas. |
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| 18 | * |
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| 19 | * For legalese, check out the included GPL license. |
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| 20 | */ |
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| 21 | |||
| 22 | /* gettime() test file */ |
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| 23 | |||
| 24 | #include <ll/i386/stdlib.h> |
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| 25 | #include <ll/i386/error.h> |
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| 26 | #include <ll/sys/ll/ll-func.h> |
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| 27 | #include <ll/sys/ll/event.h> |
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| 28 | #include <ll/sys/ll/time.h> |
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| 29 | |||
| 30 | DWORD smain; |
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| 31 | DWORD sp; |
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| 32 | |||
| 33 | int sys_abort(int code) |
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| 34 | { |
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| 35 | cli(); |
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| 36 | ll_abort(code); |
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| 37 | |||
| 38 | /* Never reach this! Just to shut up compiler warning... */ |
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| 39 | /* In the general case, a sys_abort can resume... */ |
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| 40 | return(1); |
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| 41 | } |
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| 42 | |||
| 43 | int main (int argc, char *argv[]) |
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| 44 | { |
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| 45 | DWORD t, t1, oldt, secs; |
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| 46 | struct ll_initparms parms; |
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| 47 | struct timespec ts; |
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| 48 | |||
| 49 | cli(); |
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| 50 | message("Init Stack : %lu\n", get_SP()); |
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| 51 | |||
| 52 | parms.mode = LL_PERIODIC; |
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| 53 | parms.tick = 1000; |
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| 54 | ll_init(); |
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| 55 | event_init(&parms); /* It's here, but must be changed...*/ |
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| 56 | |||
| 57 | smain = get_SP(); |
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| 58 | message("Smain --> %lx\n",smain); |
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| 59 | |||
| 60 | sti(); |
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| 61 | secs = 0; oldt = 0; |
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| 62 | while (secs <= 120) { |
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| 63 | cli(); |
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| 64 | t1 = ll_gettime(TIME_NEW, &ts); |
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| 65 | t = ll_gettime(TIME_EXACT, NULL); |
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| 66 | sti(); |
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| 67 | if (t < oldt) { |
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| 68 | error("Time goes back??\n"); |
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| 69 | message("ARGGGGG! %lu %lu\n", t, oldt); |
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| 70 | ll_abort(100); |
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| 71 | } |
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| 72 | oldt = t; |
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| 73 | if ((t / 1000000) > secs) { |
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| 74 | secs++; |
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| 75 | message("%lu %lu %lu/%lu\n", |
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| 76 | TIMESPEC2USEC(&ts), secs, t, t1); |
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| 77 | } |
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| 78 | } |
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| 79 | message("\n DONE: Secs = %lu\n", secs); |
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| 80 | cli(); |
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| 81 | ll_end(); |
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| 82 | sp = get_SP(); |
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| 83 | message("End reached!\n"); |
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| 84 | message("Actual stack : %lx - ",sp); |
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| 85 | message("Main stack : %lx\n",smain); |
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| 86 | message("Check if same : %s\n",smain == sp ? "Ok :-)" : "No :-("); |
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| 87 | return 1; |
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| 88 | } |