| 1 | /*
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| 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 |
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| 29 | #include "version.h"
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| 30 | #include <ipc.h>
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| 31 | #include <stdio.h>
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| 32 | #include <unistd.h>
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| 33 | #include <stdlib.h>
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| 34 | #include <ns.h>
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| 35 | #include <thread.h>
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| 36 | #include <task.h>
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| 37 | #include <psthread.h>
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| 38 | #include <futex.h>
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| 39 | #include <as.h>
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| 40 | #include <ddi.h>
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| 41 | #include <string.h>
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| 42 |
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| 43 | int a;
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| 44 | atomic_t ftx;
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| 45 |
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| 46 | int __thread stage;
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| 47 |
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| 48 | extern void utest(void *arg);
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| 49 | void utest(void *arg)
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| 50 | {
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| 51 | printf("Uspace thread started.\n");
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| 52 | if (futex_down(&ftx) < 0)
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| 53 | printf("Futex failed.\n");
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| 54 | if (futex_up(&ftx) < 0)
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| 55 | printf("Futex failed.\n");
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| 56 |
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| 57 | printf("%s in good condition.\n", __FUNCTION__);
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| 58 |
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| 59 | for (;;)
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| 60 | ;
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| 61 | }
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| 62 |
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| 63 | /* test different parameters types and modifiers */
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| 64 | static void test_printf(void)
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| 65 | {
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| 66 | printf("Simple text.\n");
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| 67 | printf("Now insert '%s' string.\n","this");
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| 68 | printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
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| 69 | printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
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| 70 | printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
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| 71 | printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
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| 72 | printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
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| 73 | printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
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| 74 | printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
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| 75 | printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
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| 76 | printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
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| 77 |
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| 78 | printf("Thats all, folks!\n");
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| 79 | }
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| 80 |
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| 81 | /* test width and precision modifiers */
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| 82 | static void test_printf2(void)
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| 83 | {
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| 84 | printf(" text 10.8s %*.*s \n", 5, 3, "text");
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| 85 | printf(" very long text 10.8s %10.8s \n", "very long text");
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| 86 | printf(" text 8.10s %8.10s \n", "text");
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| 87 | printf(" very long text 8.10s %8.10s \n", "very long text");
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| 88 |
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| 89 | printf(" char: c '%c', 3.2c '%3.2c', -3.2c '%-3.2c', 2.3c '%2.3c', -2.3c '%-2.3c' \n",'a', 'b', 'c', 'd', 'e' );
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| 90 | printf(" int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",1, 1, 1, 1, 1 );
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| 91 | printf(" -int: d '%d', 3.2d '%3.2d', -3.2d '%-3.2d', 2.3d '%2.3d', -2.3d '%-2.3d' \n",-1, -1, -1, -1, -1 );
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| 92 | printf(" 0xint: x '%x', 5.3x '%#5.3x', -5.3x '%#-5.3x', 3.5x '%#3.5x', -3.5x '%#-3.5x' \n",17, 17, 17, 17, 17 );
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| 93 |
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| 94 | }
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| 95 |
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| 96 | extern char _heap;
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| 97 | static void test_mremap(void)
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| 98 | {
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| 99 | printf("Writing to good memory\n");
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| 100 | as_area_resize(&_heap, 120000, 0);
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| 101 | printf("%P\n", ((char *)&_heap));
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| 102 | printf("%P\n", ((char *)&_heap) + 80000);
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| 103 | *(((char *)&_heap) + 80000) = 10;
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| 104 | printf("Making small\n");
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| 105 | as_area_resize(&_heap, 16000, 0);
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| 106 | printf("Failing..\n");
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| 107 | *((&_heap) + 80000) = 10;
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| 108 |
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| 109 | printf("memory done\n");
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| 110 | }
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| 111 | /*
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| 112 | static void test_sbrk(void)
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| 113 | {
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| 114 | printf("Writing to good memory\n");
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| 115 | printf("Got: %P\n", sbrk(120000));
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| 116 | printf("%P\n", ((char *)&_heap));
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| 117 | printf("%P\n", ((char *)&_heap) + 80000);
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| 118 | *(((char *)&_heap) + 80000) = 10;
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| 119 | printf("Making small, got: %P\n",sbrk(-120000));
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| 120 | printf("Testing access to heap\n");
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| 121 | _heap = 10;
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| 122 | printf("Failing..\n");
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| 123 | *((&_heap) + 80000) = 10;
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| 124 |
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| 125 | printf("memory done\n");
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| 126 | }
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| 127 | */
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| 128 | /*
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| 129 | static void test_malloc(void)
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| 130 | {
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| 131 | char *data;
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| 132 |
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| 133 | data = malloc(10);
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| 134 | printf("Heap: %P, data: %P\n", &_heap, data);
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| 135 | data[0] = 'a';
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| 136 | free(data);
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| 137 | }
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| 138 | */
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| 139 |
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| 140 |
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| 141 | static void test_ping(void)
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| 142 | {
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| 143 | ipcarg_t result;
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| 144 | int retval;
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| 145 |
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| 146 | printf("Pinging\n");
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| 147 | retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
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| 148 | printf("Retval: %d - received: %P\n", retval, result);
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| 149 | }
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| 150 |
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| 151 | static void got_answer(void *private, int retval, ipc_call_t *data)
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| 152 | {
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| 153 | printf("Retval: %d...%s...%zX, %zX\n", retval, private,
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| 154 | IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
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| 155 | }
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| 156 | static void test_async_ipc(void)
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| 157 | {
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| 158 | ipc_call_t data;
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| 159 | int i;
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| 160 |
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| 161 | printf("Sending ping\n");
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| 162 | ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
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| 163 | "Pong1", got_answer);
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| 164 | ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
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| 165 | "Pong2", got_answer);
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| 166 | ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
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| 167 | "Pong3", got_answer);
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| 168 | ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
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| 169 | "Pong4", got_answer);
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| 170 | ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
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| 171 | "Pong5", got_answer);
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| 172 | ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
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| 173 | "Pong6", got_answer);
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| 174 | printf("Waiting forever...\n");
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| 175 | for (i=0; i<100;i++)
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| 176 | printf(".");
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| 177 | printf("\n");
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| 178 | ipc_wait_for_call(&data, NULL);
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| 179 | printf("Received call???\n");
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| 180 | }
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| 181 |
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| 182 |
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| 183 | static void got_answer_2(void *private, int retval, ipc_call_t *data)
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| 184 | {
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| 185 | printf("Pong\n");
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| 186 | }
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| 187 | static void test_advanced_ipc(void)
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| 188 | {
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| 189 | int res;
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| 190 | ipcarg_t phonead;
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| 191 | ipc_callid_t callid;
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| 192 | ipc_call_t data;
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| 193 | int i;
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| 194 |
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| 195 | printf("Asking 0 to connect to me...\n");
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| 196 | res = ipc_connect_to_me(0, 1, 2, &phonead);
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| 197 | printf("Result: %d - phonead: %llu\n", res, phonead);
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| 198 | for (i=0; i < 100; i++) {
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| 199 | printf("----------------\n");
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| 200 | ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
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| 201 | got_answer_2);
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| 202 | callid = ipc_wait_for_call(&data, NULL);
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| 203 | printf("Received ping\n");
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| 204 | ipc_answer(callid, 0, 0, 0);
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| 205 | }
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| 206 | // callid = ipc_wait_for_call(&data, NULL);
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| 207 | }
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| 208 |
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| 209 | static void test_connection_ipc(void)
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| 210 | {
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| 211 | int res;
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| 212 | ipcarg_t result;
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| 213 | int phoneid;
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| 214 |
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| 215 | printf("Starting connect...\n");
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| 216 | res = ipc_connect_me_to(PHONE_NS, 10, 20);
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| 217 | printf("Connected: %d\n", res);
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| 218 | printf("pinging.\n");
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| 219 | res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
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| 220 | printf("Retval: %d - received: %X\n", res, result);
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| 221 |
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| 222 | }
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| 223 |
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| 224 | static void test_hangup(void)
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| 225 | {
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| 226 | int phoneid;
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| 227 | ipc_call_t data;
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| 228 | ipc_callid_t callid;
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| 229 | int i;
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| 230 |
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| 231 | printf("Starting connect...\n");
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| 232 | phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
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| 233 | printf("Phoneid: %d, pinging\n", phoneid);
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| 234 | ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
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| 235 | "Pong1", got_answer);
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| 236 | printf("Hangin up\n");
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| 237 | ipc_hangup(phoneid);
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| 238 | printf("Connecting\n");
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| 239 | phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
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| 240 | printf("Newphid: %d\n", phoneid);
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| 241 | for (i=0; i < 1000; i++) {
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| 242 | if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
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| 243 | printf("callid: %d\n");
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| 244 | }
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| 245 | printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
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| 246 | }
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| 247 |
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| 248 | static void test_slam(void)
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| 249 | {
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| 250 | int i;
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| 251 | ipc_call_t data;
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| 252 | ipc_callid_t callid;
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| 253 |
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| 254 | printf("ping");
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| 255 | ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
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| 256 | "Pong1", got_answer);
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| 257 | printf("slam");
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| 258 | ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
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| 259 | "Hang", got_answer);
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| 260 | printf("ping2\n");
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| 261 | ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
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| 262 | "Ping2", got_answer);
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| 263 |
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| 264 | for (i=0; i < 1000; i++) {
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| 265 | if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
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| 266 | printf("callid: %d\n");
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| 267 | }
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| 268 | ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
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| 269 | "Pong1", got_answer);
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| 270 | printf("Closing file\n");
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| 271 | ipc_hangup(PHONE_NS);
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| 272 | ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
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| 273 | "Pong1", got_answer);
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| 274 | ipc_wait_for_call(&data, 0);
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| 275 | }
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| 276 |
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| 277 | static int ptest(void *arg)
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| 278 | {
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| 279 | stage = 1;
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| 280 | printf("Pseudo thread stage%d.\n", stage);
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| 281 | stage++;
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| 282 | psthread_schedule_next();
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| 283 | printf("Pseudo thread stage%d.\n", stage);
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| 284 | stage++;
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| 285 | psthread_schedule_next();
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| 286 | printf("Pseudo thread stage%d.\n", stage);
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| 287 | psthread_schedule_next();
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| 288 | stage++;
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| 289 | printf("Pseudo thread stage%d.\n", stage);
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| 290 | psthread_schedule_next();
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| 291 | printf("Pseudo thread exiting.\n");
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| 292 | return 0;
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| 293 | }
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| 294 |
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| 295 | static int test_as_send()
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| 296 | {
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| 297 | char *as;
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| 298 | int retval;
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| 299 | ipcarg_t result;
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| 300 |
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| 301 | as = as_area_create((void *)(1024*1024), 16384, AS_AREA_READ | AS_AREA_WRITE);
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| 302 | if (!as) {
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| 303 | printf("Error creating as.\n");
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| 304 | return 0;
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| 305 | }
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| 306 |
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| 307 | memcpy(as, "Hello world.\n", 14);
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| 308 |
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| 309 | retval = ipc_call_sync_2(PHONE_NS, IPC_M_AS_SEND, 0, (sysarg_t) as,
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| 310 | NULL, NULL);
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| 311 | if (retval) {
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| 312 | printf("AS_SEND failed.\n");
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| 313 | return 0;
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| 314 | }
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| 315 | printf("Done\n");
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| 316 | }
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| 317 |
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| 318 | int main(int argc, char *argv[])
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| 319 | {
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| 320 | pstid_t ptid;
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| 321 | int tid;
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| 322 |
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| 323 | version_print();
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| 324 |
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| 325 | // test_printf();
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| 326 | // test_printf2();
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| 327 | // test_ping();
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| 328 | // test_async_ipc();
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| 329 | // test_advanced_ipc();
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| 330 | // test_connection_ipc();
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| 331 | // test_hangup();
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| 332 | // test_slam();
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| 333 | test_as_send();
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| 334 | /*
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| 335 | printf("Userspace task, taskid=%llX\n", task_get_id());
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| 336 |
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| 337 | futex_initialize(&ftx, 1);
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| 338 | if (futex_down(&ftx) < 0)
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| 339 | printf("Futex failed.\n");
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| 340 | if (futex_up(&ftx) < 0)
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| 341 | printf("Futex failed.\n");
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| 342 |
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| 343 | if (futex_down(&ftx) < 0)
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| 344 | printf("Futex failed.\n");
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| 345 |
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| 346 | if ((tid = thread_create(utest, NULL, "utest")) != -1) {
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| 347 | printf("Created thread tid=%d\n", tid);
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| 348 | }
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| 349 |
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| 350 | if ((tid = thread_create(utest, NULL, "utest")) != -1) {
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| 351 | printf("Created thread tid=%d\n", tid);
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| 352 | }
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| 353 |
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| 354 | int i;
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| 355 |
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| 356 | for (i = 0; i < 50000000; i++)
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| 357 | ;
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| 358 |
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| 359 | if (futex_up(&ftx) < 0)
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| 360 | printf("Futex failed.\n");
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| 361 |
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| 362 |
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| 363 | printf("Creating pseudo thread.\n");
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| 364 | stage = 1;
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| 365 | ptid = psthread_create(ptest, NULL);
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| 366 | printf("Main thread stage%d.\n", stage);
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| 367 | stage++;
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| 368 | psthread_schedule_next();;
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| 369 | printf("Main thread stage%d.\n", stage);
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| 370 | stage++;
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| 371 | psthread_schedule_next();;
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| 372 | printf("Main thread stage%d.\n", stage);
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| 373 |
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| 374 | psthread_join(ptid);
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| 375 |
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| 376 | printf("Main thread exiting.\n");
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| 377 | */
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| 378 | return 0;
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| 379 | }
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