mirror of
https://github.com/clearlinux/graphene.git
synced 2026-09-08 06:41:58 +00:00
Chia-Che Tsai
7f19f62f31
Plenty of bugfixes for Linux kernel later than 3.5 and Ubuntu later than 10.10. More organized code to improve portability. Regression tests for Pal to test completeness of implementation.
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/* -*- mode:c; c-file-style:"k&r"; c-basic-offset: 4; tab-width:4; indent-tabs-mode:nil; mode:auto-fill; fill-column:78; -*- */
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/* vim: set ts=4 sw=4 et tw=78 fo=cqt wm=0: */
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/* This Hello World demostrate a simple multithread program */
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#define DO_BENCH 0
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#include "pal.h"
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#include "pal_debug.h"
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#include "api.h"
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int main (int argc, char ** argv)
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{
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int count = 0, i;
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#if DO_BEACH != 1
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pal_printf("In process: %s", argv[0]);
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for (i = 1 ; i < argc ; i++)
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pal_printf(" %s", argv[i]);
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pal_printf("\n");
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#endif
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if (argc == 1) {
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unsigned long time = DkSystemTimeQuery ();
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char time_arg[24];
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snprintf(time_arg, 24, "%ld", time);
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const char * newargs[4] = { "Process", "0", time_arg, NULL };
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PAL_HANDLE proc = DkProcessCreate ("file:Process", 0, newargs);
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DkObjectClose(proc);
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} else {
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count = atoi (argv[1]);
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if (count < 3)
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{
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count++;
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char count_arg[8];
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snprintf(count_arg, 8, "%d", count);
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const char * newargs[4] = { "Process", count_arg, argv[2], NULL };
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PAL_HANDLE proc = DkProcessCreate ("file:Process", 0, newargs);
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DkObjectClose(proc);
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} else {
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unsigned long end = DkSystemTimeQuery ();
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unsigned long start = atol (argv[2]);
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pal_printf ("wall time = %d\n", end - start);
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}
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}
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return 0;
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}
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