WebSVN – HelenOS – Diff – /uspace/trunk/init/init.c


/*
 * Copyright (C) 2005 Martin Decky
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
#include "version.h"
#include <ipc.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <ns.h>
#include <thread.h>
#include <task.h>
#include <psthread.h>
#include <futex.h>
#include <as.h>
 
int a;
atomic_t ftx;
 
int __thread stage;
 
extern void utest(void *arg);
void utest(void *arg)
{
    printf("Uspace thread started.\n");
    if (futex_down(&ftx) < 0)
        printf("Futex failed.\n");
    if (futex_up(&ftx) < 0)
        printf("Futex failed.\n");
       
    printf("%s in good condition.\n", __FUNCTION__);
   
    for (;;)
        ;
}
 
/* test different parameters types and modifiers */
static void test_printf(void)
{
    printf("Simple text.\n");
    printf("Now insert '%s' string.\n","this");
    printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
    printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
    printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
    printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
    printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
    printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
    printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
    printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
    printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
   
    printf("Thats all, folks!\n");
}
 
/* test width and precision modifiers */
static void test_printf2(void)
{
    printf(" text 10.8s %*.*s \n", 5, 3, "text");
    printf(" very long text 10.8s %10.8s \n", "very long text");
    printf(" text 8.10s %8.10s \n", "text");
    printf(" very long text 8.10s %8.10s \n", "very long text");
 
    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' );
    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 );
    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 );
    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 );
 
}
 
extern char _heap;
static void test_mremap(void)
{
    printf("Writing to good memory\n");
    as_area_resize(&_heap, 120000, 0);
    printf("%P\n", ((char *)&_heap));
    printf("%P\n", ((char *)&_heap) + 80000);
    *(((char *)&_heap) + 80000) = 10;
    printf("Making small\n");
    as_area_resize(&_heap, 16000, 0);
    printf("Failing..\n");
    *((&_heap) + 80000) = 10;
 
    printf("memory done\n");
}
/*
static void test_sbrk(void)
{
    printf("Writing to good memory\n");
    printf("Got: %P\n", sbrk(120000));
    printf("%P\n", ((char *)&_heap));
    printf("%P\n", ((char *)&_heap) + 80000);
    *(((char *)&_heap) + 80000) = 10;
    printf("Making small, got: %P\n",sbrk(-120000));
    printf("Testing access to heap\n");
    _heap = 10;
    printf("Failing..\n");
    *((&_heap) + 80000) = 10;
 
    printf("memory done\n");
}
*/
/*
static void test_malloc(void)
{
    char *data;
 
    data = malloc(10);
    printf("Heap: %P, data: %P\n", &_heap, data);
    data[0] = 'a';
    free(data);
}
*/
 
 
static void test_ping(void)
{
    ipcarg_t result;
    int retval;
 
    printf("Pinging\n");
    retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
    printf("Retval: %d - received: %P\n", retval, result);
}
 
static void got_answer(void *private, int retval, ipc_call_t *data)
{
    printf("Retval: %d...%s...%zX, %zX\n", retval, private,
           IPC_GET_ARG1(*data), IPC_GET_ARG2(*data));
}
static void test_async_ipc(void)
{
    ipc_call_t data;
    int i;
 
    printf("Sending ping\n");
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
             "Pong1", got_answer);
    ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
             "Pong2", got_answer);
    ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
             "Pong3", got_answer);
    ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
             "Pong4", got_answer);
    ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
             "Pong5", got_answer);
    ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
             "Pong6", got_answer);
    printf("Waiting forever...\n");
    for (i=0; i<100;i++)
        printf(".");
    printf("\n");
    ipc_wait_for_call(&data, NULL);
    printf("Received call???\n");
}
 
 
static void got_answer_2(void *private, int retval, ipc_call_t *data)
{
    printf("Pong\n");
}
static void test_advanced_ipc(void)
{
    int res;
    ipcarg_t phonead;
    ipc_callid_t callid;
    ipc_call_t data;
    int i;
 
    printf("Asking 0 to connect to me...\n");
    res = ipc_connect_to_me(0, 1, 2, &phonead);
    printf("Result: %d - phonead: %llu\n", res, phonead);
    for (i=0; i < 100; i++) {
        printf("----------------\n");
        ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
                   got_answer_2);
        callid = ipc_wait_for_call(&data, NULL);
        printf("Received ping\n");
        ipc_answer(callid, 0, 0, 0);
    }
//  callid = ipc_wait_for_call(&data, NULL);
}
 
static void test_connection_ipc(void)
{
    int res;
    ipcarg_t result;
    int phoneid;
 
    printf("Starting connect...\n");
    res = ipc_connect_me_to(PHONE_NS, 10, 20);
    printf("Connected: %d\n", res);
    printf("pinging.\n");
    res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
    printf("Retval: %d - received: %X\n", res, result);
   
}
 
static void test_hangup(void)
{
    int phoneid;
    ipc_call_t data;
    ipc_callid_t callid;
    int i;
 
    printf("Starting connect...\n");
    phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
    printf("Phoneid: %d, pinging\n", phoneid);
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
             "Pong1", got_answer);
    printf("Hangin up\n");
    ipc_hangup(phoneid);
    printf("Connecting\n");
    phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
    printf("Newphid: %d\n", phoneid);
    for (i=0; i < 1000; i++) {
        if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
            printf("callid: %d\n");
    }
    printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
}
 
static void test_slam(void)
{
    int i;
    ipc_call_t data;
    ipc_callid_t callid;
 
    printf("ping");
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
             "Pong1", got_answer);
    printf("slam");
    ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
             "Hang", got_answer);
    printf("ping2\n");
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
             "Ping2", got_answer);
   
    for (i=0; i < 1000; i++) {
        if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
            printf("callid: %d\n");
    }
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
             "Pong1", got_answer);
    printf("Closing file\n");
    ipc_hangup(PHONE_NS);
    ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
             "Pong1", got_answer);
    ipc_wait_for_call(&data, 0);
}
 
static int ptest(void *arg)
{
    stage = 1;
    printf("Pseudo thread stage%d.\n", stage);
    stage++;
    psthread_schedule_next();
    printf("Pseudo thread stage%d.\n", stage);
    stage++;
    psthread_schedule_next();
    printf("Pseudo thread stage%d.\n", stage);
    psthread_schedule_next();
    stage++;
    printf("Pseudo thread stage%d.\n", stage);
    psthread_schedule_next();
    printf("Pseudo thread exiting.\n");
    return 0;  
}
 
int main(int argc, char *argv[])
{
    pstid_t ptid;
    int tid;
   
    version_print();
 
//  test_printf();
//  test_printf2();
//  test_ping();
//  test_async_ipc();
//  test_advanced_ipc();
//  test_connection_ipc();
//  test_hangup();
//  test_slam();
   
    printf("Userspace task, taskid=%llX\n", task_get_id());
 
    futex_initialize(&ftx, 1);
    if (futex_down(&ftx) < 0)
        printf("Futex failed.\n");
    if (futex_up(&ftx) < 0)
        printf("Futex failed.\n");
 
    if (futex_down(&ftx) < 0)
        printf("Futex failed.\n");
 
    if ((tid = thread_create(utest, NULL, "utest")) != -1) {
        printf("Created thread tid=%d\n", tid);
    }
 
    if ((tid = thread_create(utest, NULL, "utest")) != -1) {
        printf("Created thread tid=%d\n", tid);
    }
 
    int i;
   
    for (i = 0; i < 50000000; i++)
        ;
       
    if (futex_up(&ftx) < 0)
        printf("Futex failed.\n");
 
 
    printf("Creating pseudo thread.\n");
    stage = 1;
    ptid = psthread_create(ptest, NULL);
    printf("Main thread stage%d.\n", stage);
    stage++;
    psthread_schedule_next();;
    printf("Main thread stage%d.\n", stage);
    stage++;
    psthread_schedule_next();;
    printf("Main thread stage%d.\n", stage);
 
    psthread_join(ptid);
 
    printf("Main thread exiting.\n");
    return 0;
}
 

Rev 1228	Rev 1250
1	/*	1	/*
2	* Copyright (C) 2005 Martin Decky	2	* Copyright (C) 2005 Martin Decky
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	#include "version.h"	29	#include "version.h"
30	#include <ipc.h>	30	#include <ipc.h>
31	#include <stdio.h>	31	#include <stdio.h>
32	#include <unistd.h>	32	#include <unistd.h>
33	#include <stdlib.h>	33	#include <stdlib.h>
34	#include <ns.h>	34	#include <ns.h>
35	#include <thread.h>	35	#include <thread.h>
36	#include <task.h>	36	#include <task.h>
37	#include <psthread.h>	37	#include <psthread.h>
38	#include <futex.h>	38	#include <futex.h>
-		39	#include <as.h>
39		40
40	int a;	41	int a;
41	atomic_t ftx;	42	atomic_t ftx;
42		43
43	int __thread stage;	44	int __thread stage;
44		45
45	extern void utest(void *arg);	46	extern void utest(void *arg);
46	void utest(void *arg)	47	void utest(void *arg)
47	{	48	{
48	printf("Uspace thread started.\n");	49	printf("Uspace thread started.\n");
49	if (futex_down(&ftx) < 0)	50	if (futex_down(&ftx) < 0)
50	printf("Futex failed.\n");	51	printf("Futex failed.\n");
51	if (futex_up(&ftx) < 0)	52	if (futex_up(&ftx) < 0)
52	printf("Futex failed.\n");	53	printf("Futex failed.\n");
53		54
54	printf("%s in good condition.\n", __FUNCTION__);	55	printf("%s in good condition.\n", __FUNCTION__);
55		56
56	for (;;)	57	for (;;)
57	;	58	;
58	}	59	}
59		60
60	/* test different parameters types and modifiers */	61	/* test different parameters types and modifiers */
61	static void test_printf(void)	62	static void test_printf(void)
62	{	63	{
63	printf("Simple text.\n");	64	printf("Simple text.\n");
64	printf("Now insert '%s' string.\n","this");	65	printf("Now insert '%s' string.\n","this");
65	printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);	66	printf("Signed formats on uns. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", 321, 321, 321, 321);
66	printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);	67	printf("Signed formats on sig. numbers: '%d', '%+d', '% d', '%u' (,+, ,u)\n", -321, -321, -321, -321);
67	printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);	68	printf("Signed with different sized: '%hhd', '%hd', '%d', '%ld', %lld;\n", -3, -32, -321, -32101l, -3210123ll);
68	printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);	69	printf("And now... '%hhd' byte! '%hd' word! '%d' int! \n", 11, 11111, 1111111111);
69	printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);	70	printf("Different bases: %#hx, %#hu, %#ho and %#hb\n", 123, 123, 123, 123);
70	printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);	71	printf("Different bases signed: %#hx, %#hu, %#ho and %#hb\n", -123, -123, -123, -123);
71	printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);	72	printf("'%llX' llX! Another '%llx' llx! \n", 0x1234567887654321ll, 0x1234567887654321ll);
72	printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );	73	printf("'%llX' with 64bit value and '%x' with 32 bit value. \n", 0x1234567887654321ll, 0x12345678 );
73	printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );	74	printf("'%llx' 64bit, '%x' 32bit, '%hhx' 8bit, '%hx' 16bit, '%llX' 64bit and '%s' string.\n", 0x1234567887654321ll, 0x12345678, 0x12, 0x1234, 0x1234567887654321ull, "Lovely string" );
74		75
75	printf("Thats all, folks!\n");	76	printf("Thats all, folks!\n");
76	}	77	}
77		78
78	/* test width and precision modifiers */	79	/* test width and precision modifiers */
79	static void test_printf2(void)	80	static void test_printf2(void)
80	{	81	{
81	printf(" text 10.8s %.s \n", 5, 3, "text");	82	printf(" text 10.8s %.s \n", 5, 3, "text");
82	printf(" very long text 10.8s %10.8s \n", "very long text");	83	printf(" very long text 10.8s %10.8s \n", "very long text");
83	printf(" text 8.10s %8.10s \n", "text");	84	printf(" text 8.10s %8.10s \n", "text");
84	printf(" very long text 8.10s %8.10s \n", "very long text");	85	printf(" very long text 8.10s %8.10s \n", "very long text");
85		86
86	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' );	87	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' );
87	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 );	88	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 );
88	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 );	89	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 );
89	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 );	90	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 );
90		91
91	}	92	}
92		93
93	extern char _heap;	94	extern char _heap;
94	static void test_mremap(void)	95	static void test_mremap(void)
95	{	96	{
96	printf("Writing to good memory\n");	97	printf("Writing to good memory\n");
97	as_area_resize(&_heap, 120000, 0);	98	as_area_resize(&_heap, 120000, 0);
98	printf("%P\n", ((char *)&_heap));	99	printf("%P\n", ((char *)&_heap));
99	printf("%P\n", ((char *)&_heap) + 80000);	100	printf("%P\n", ((char *)&_heap) + 80000);
100	(((char )&_heap) + 80000) = 10;	101	(((char )&_heap) + 80000) = 10;
101	printf("Making small\n");	102	printf("Making small\n");
102	as_area_resize(&_heap, 16000, 0);	103	as_area_resize(&_heap, 16000, 0);
103	printf("Failing..\n");	104	printf("Failing..\n");
104	*((&_heap) + 80000) = 10;	105	*((&_heap) + 80000) = 10;
105		106
106	printf("memory done\n");	107	printf("memory done\n");
107	}	108	}
108	/*	109	/*
109	static void test_sbrk(void)	110	static void test_sbrk(void)
110	{	111	{
111	printf("Writing to good memory\n");	112	printf("Writing to good memory\n");
112	printf("Got: %P\n", sbrk(120000));	113	printf("Got: %P\n", sbrk(120000));
113	printf("%P\n", ((char *)&_heap));	114	printf("%P\n", ((char *)&_heap));
114	printf("%P\n", ((char *)&_heap) + 80000);	115	printf("%P\n", ((char *)&_heap) + 80000);
115	(((char )&_heap) + 80000) = 10;	116	(((char )&_heap) + 80000) = 10;
116	printf("Making small, got: %P\n",sbrk(-120000));	117	printf("Making small, got: %P\n",sbrk(-120000));
117	printf("Testing access to heap\n");	118	printf("Testing access to heap\n");
118	_heap = 10;	119	_heap = 10;
119	printf("Failing..\n");	120	printf("Failing..\n");
120	*((&_heap) + 80000) = 10;	121	*((&_heap) + 80000) = 10;
121		122
122	printf("memory done\n");	123	printf("memory done\n");
123	}	124	}
124	*/	125	*/
125	/*	126	/*
126	static void test_malloc(void)	127	static void test_malloc(void)
127	{	128	{
128	char *data;	129	char *data;
129		130
130	data = malloc(10);	131	data = malloc(10);
131	printf("Heap: %P, data: %P\n", &_heap, data);	132	printf("Heap: %P, data: %P\n", &_heap, data);
132	data[0] = 'a';	133	data[0] = 'a';
133	free(data);	134	free(data);
134	}	135	}
135	*/	136	*/
136		137
137		138
138	static void test_ping(void)	139	static void test_ping(void)
139	{	140	{
140	ipcarg_t result;	141	ipcarg_t result;
141	int retval;	142	int retval;
142		143
143	printf("Pinging\n");	144	printf("Pinging\n");
144	retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);	145	retval = ipc_call_sync(PHONE_NS, NS_PING, 0xbeef,&result);
145	printf("Retval: %d - received: %P\n", retval, result);	146	printf("Retval: %d - received: %P\n", retval, result);
146	}	147	}
147		148
148	static void got_answer(void private, int retval, ipc_call_t data)	149	static void got_answer(void private, int retval, ipc_call_t data)
149	{	150	{
150	printf("Retval: %d...%s...%zX, %zX\n", retval, private,	151	printf("Retval: %d...%s...%zX, %zX\n", retval, private,
151	IPC_GET_ARG1(data), IPC_GET_ARG2(data));	152	IPC_GET_ARG1(data), IPC_GET_ARG2(data));
152	}	153	}
153	static void test_async_ipc(void)	154	static void test_async_ipc(void)
154	{	155	{
155	ipc_call_t data;	156	ipc_call_t data;
156	int i;	157	int i;
157		158
158	printf("Sending ping\n");	159	printf("Sending ping\n");
159	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,	160	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
160	"Pong1", got_answer);	161	"Pong1", got_answer);
161	ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,	162	ipc_call_async_2(PHONE_NS, NS_PING, 2, 0xbeefbee4,
162	"Pong2", got_answer);	163	"Pong2", got_answer);
163	ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,	164	ipc_call_async_2(PHONE_NS, NS_PING, 3, 0xbeefbee4,
164	"Pong3", got_answer);	165	"Pong3", got_answer);
165	ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,	166	ipc_call_async_2(PHONE_NS, NS_PING, 4, 0xbeefbee4,
166	"Pong4", got_answer);	167	"Pong4", got_answer);
167	ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,	168	ipc_call_async_2(PHONE_NS, NS_PING, 5, 0xbeefbee4,
168	"Pong5", got_answer);	169	"Pong5", got_answer);
169	ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,	170	ipc_call_async_2(PHONE_NS, NS_PING, 6, 0xbeefbee4,
170	"Pong6", got_answer);	171	"Pong6", got_answer);
171	printf("Waiting forever...\n");	172	printf("Waiting forever...\n");
172	for (i=0; i<100;i++)	173	for (i=0; i<100;i++)
173	printf(".");	174	printf(".");
174	printf("\n");	175	printf("\n");
175	ipc_wait_for_call(&data, NULL);	176	ipc_wait_for_call(&data, NULL);
176	printf("Received call???\n");	177	printf("Received call???\n");
177	}	178	}
178		179
179		180
180	static void got_answer_2(void private, int retval, ipc_call_t data)	181	static void got_answer_2(void private, int retval, ipc_call_t data)
181	{	182	{
182	printf("Pong\n");	183	printf("Pong\n");
183	}	184	}
184	static void test_advanced_ipc(void)	185	static void test_advanced_ipc(void)
185	{	186	{
186	int res;	187	int res;
187	ipcarg_t phonead;	188	ipcarg_t phonead;
188	ipc_callid_t callid;	189	ipc_callid_t callid;
189	ipc_call_t data;	190	ipc_call_t data;
190	int i;	191	int i;
191		192
192	printf("Asking 0 to connect to me...\n");	193	printf("Asking 0 to connect to me...\n");
193	res = ipc_connect_to_me(0, 1, 2, &phonead);	194	res = ipc_connect_to_me(0, 1, 2, &phonead);
194	printf("Result: %d - phonead: %llu\n", res, phonead);	195	printf("Result: %d - phonead: %llu\n", res, phonead);
195	for (i=0; i < 100; i++) {	196	for (i=0; i < 100; i++) {
196	printf("----------------\n");	197	printf("----------------\n");
197	ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",	198	ipc_call_async(PHONE_NS, NS_PING_SVC, 0, "prov",
198	got_answer_2);	199	got_answer_2);
199	callid = ipc_wait_for_call(&data, NULL);	200	callid = ipc_wait_for_call(&data, NULL);
200	printf("Received ping\n");	201	printf("Received ping\n");
201	ipc_answer(callid, 0, 0, 0);	202	ipc_answer(callid, 0, 0, 0);
202	}	203	}
203	// callid = ipc_wait_for_call(&data, NULL);	204	// callid = ipc_wait_for_call(&data, NULL);
204	}	205	}
205		206
206	static void test_connection_ipc(void)	207	static void test_connection_ipc(void)
207	{	208	{
208	int res;	209	int res;
209	ipcarg_t result;	210	ipcarg_t result;
210	int phoneid;	211	int phoneid;
211		212
212	printf("Starting connect...\n");	213	printf("Starting connect...\n");
213	res = ipc_connect_me_to(PHONE_NS, 10, 20);	214	res = ipc_connect_me_to(PHONE_NS, 10, 20);
214	printf("Connected: %d\n", res);	215	printf("Connected: %d\n", res);
215	printf("pinging.\n");	216	printf("pinging.\n");
216	res = ipc_call_sync(res, NS_PING, 0xbeef,&result);	217	res = ipc_call_sync(res, NS_PING, 0xbeef,&result);
217	printf("Retval: %d - received: %X\n", res, result);	218	printf("Retval: %d - received: %X\n", res, result);
218		219
219	}	220	}
220		221
221	static void test_hangup(void)	222	static void test_hangup(void)
222	{	223	{
223	int phoneid;	224	int phoneid;
224	ipc_call_t data;	225	ipc_call_t data;
225	ipc_callid_t callid;	226	ipc_callid_t callid;
226	int i;	227	int i;
227		228
228	printf("Starting connect...\n");	229	printf("Starting connect...\n");
229	phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);	230	phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
230	printf("Phoneid: %d, pinging\n", phoneid);	231	printf("Phoneid: %d, pinging\n", phoneid);
231	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,	232	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
232	"Pong1", got_answer);	233	"Pong1", got_answer);
233	printf("Hangin up\n");	234	printf("Hangin up\n");
234	ipc_hangup(phoneid);	235	ipc_hangup(phoneid);
235	printf("Connecting\n");	236	printf("Connecting\n");
236	phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);	237	phoneid = ipc_connect_me_to(PHONE_NS, 10, 20);
237	printf("Newphid: %d\n", phoneid);	238	printf("Newphid: %d\n", phoneid);
238	for (i=0; i < 1000; i++) {	239	for (i=0; i < 1000; i++) {
239	if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))	240	if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
240	printf("callid: %d\n");	241	printf("callid: %d\n");
241	}	242	}
242	printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));	243	printf("New new phoneid: %d\n", ipc_connect_me_to(PHONE_NS, 10, 20));
243	}	244	}
244		245
245	static void test_slam(void)	246	static void test_slam(void)
246	{	247	{
247	int i;	248	int i;
248	ipc_call_t data;	249	ipc_call_t data;
249	ipc_callid_t callid;	250	ipc_callid_t callid;
250		251
251	printf("ping");	252	printf("ping");
252	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,	253	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
253	"Pong1", got_answer);	254	"Pong1", got_answer);
254	printf("slam");	255	printf("slam");
255	ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,	256	ipc_call_async_2(PHONE_NS, NS_HANGUP, 1, 0xbeefbee2,
256	"Hang", got_answer);	257	"Hang", got_answer);
257	printf("ping2\n");	258	printf("ping2\n");
258	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,	259	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
259	"Ping2", got_answer);	260	"Ping2", got_answer);
260		261
261	for (i=0; i < 1000; i++) {	262	for (i=0; i < 1000; i++) {
262	if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))	263	if ((callid=ipc_wait_for_call(&data, IPC_WAIT_NONBLOCKING)))
263	printf("callid: %d\n");	264	printf("callid: %d\n");
264	}	265	}
265	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,	266	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
266	"Pong1", got_answer);	267	"Pong1", got_answer);
267	printf("Closing file\n");	268	printf("Closing file\n");
268	ipc_hangup(PHONE_NS);	269	ipc_hangup(PHONE_NS);
269	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,	270	ipc_call_async_2(PHONE_NS, NS_PING, 1, 0xbeefbee2,
270	"Pong1", got_answer);	271	"Pong1", got_answer);
271	ipc_wait_for_call(&data, 0);	272	ipc_wait_for_call(&data, 0);
272	}	273	}
273		274
274	static int ptest(void *arg)	275	static int ptest(void *arg)
275	{	276	{
276	stage = 1;	277	stage = 1;
277	printf("Pseudo thread stage%d.\n", stage);	278	printf("Pseudo thread stage%d.\n", stage);
278	stage++;	279	stage++;
279	psthread_schedule_next();	280	psthread_schedule_next();
280	printf("Pseudo thread stage%d.\n", stage);	281	printf("Pseudo thread stage%d.\n", stage);
281	stage++;	282	stage++;
282	psthread_schedule_next();	283	psthread_schedule_next();
283	printf("Pseudo thread stage%d.\n", stage);	284	printf("Pseudo thread stage%d.\n", stage);
284	psthread_schedule_next();	285	psthread_schedule_next();
285	stage++;	286	stage++;
286	printf("Pseudo thread stage%d.\n", stage);	287	printf("Pseudo thread stage%d.\n", stage);
287	psthread_schedule_next();	288	psthread_schedule_next();
288	printf("Pseudo thread exiting.\n");	289	printf("Pseudo thread exiting.\n");
289	return 0;	290	return 0;
290	}	291	}
291		292
292	int main(int argc, char *argv[])	293	int main(int argc, char *argv[])
293	{	294	{
294	pstid_t ptid;	295	pstid_t ptid;
295	int tid;	296	int tid;
296		297
297	version_print();	298	version_print();
298		299
299	// test_printf();	300	// test_printf();
300	// test_printf2();	301	// test_printf2();
301	// test_ping();	302	// test_ping();
302	// test_async_ipc();	303	// test_async_ipc();
303	// test_advanced_ipc();	304	// test_advanced_ipc();
304	// test_connection_ipc();	305	// test_connection_ipc();
305	// test_hangup();	306	// test_hangup();
306	// test_slam();	307	// test_slam();
307		308
308	printf("Userspace task, taskid=%llX\n", task_get_id());	309	printf("Userspace task, taskid=%llX\n", task_get_id());
309		310
310	futex_initialize(&ftx, 1);	311	futex_initialize(&ftx, 1);
311	if (futex_down(&ftx) < 0)	312	if (futex_down(&ftx) < 0)
312	printf("Futex failed.\n");	313	printf("Futex failed.\n");
313	if (futex_up(&ftx) < 0)	314	if (futex_up(&ftx) < 0)
314	printf("Futex failed.\n");	315	printf("Futex failed.\n");
315		316
316	if (futex_down(&ftx) < 0)	317	if (futex_down(&ftx) < 0)
317	printf("Futex failed.\n");	318	printf("Futex failed.\n");
318		319
319	if ((tid = thread_create(utest, NULL, "utest")) != -1) {	320	if ((tid = thread_create(utest, NULL, "utest")) != -1) {
320	printf("Created thread tid=%d\n", tid);	321	printf("Created thread tid=%d\n", tid);
321	}	322	}
322		323
323	if ((tid = thread_create(utest, NULL, "utest")) != -1) {	324	if ((tid = thread_create(utest, NULL, "utest")) != -1) {
324	printf("Created thread tid=%d\n", tid);	325	printf("Created thread tid=%d\n", tid);
325	}	326	}
326		327
327	int i;	328	int i;
328		329
329	for (i = 0; i < 50000000; i++)	330	for (i = 0; i < 50000000; i++)
330	;	331	;
331		332
332	if (futex_up(&ftx) < 0)	333	if (futex_up(&ftx) < 0)
333	printf("Futex failed.\n");	334	printf("Futex failed.\n");
334		335
335		336
336	printf("Creating pseudo thread.\n");	337	printf("Creating pseudo thread.\n");
337	stage = 1;	338	stage = 1;
338	ptid = psthread_create(ptest, NULL);	339	ptid = psthread_create(ptest, NULL);
339	printf("Main thread stage%d.\n", stage);	340	printf("Main thread stage%d.\n", stage);
340	stage++;	341	stage++;
341	psthread_schedule_next();;	342	psthread_schedule_next();;
342	printf("Main thread stage%d.\n", stage);	343	printf("Main thread stage%d.\n", stage);
343	stage++;	344	stage++;
344	psthread_schedule_next();;	345	psthread_schedule_next();;
345	printf("Main thread stage%d.\n", stage);	346	printf("Main thread stage%d.\n", stage);
346		347
347	psthread_join(ptid);	348	psthread_join(ptid);
348		349
349	printf("Main thread exiting.\n");	350	printf("Main thread exiting.\n");
350	return 0;	351	return 0;
351	}	352	}
352		353

Subversion Repositories HelenOS

(root)/uspace/trunk/init/init.c – Rev 1228 → 1250