Subversion Repositories HelenOS-historic

Rev

Rev 1197 | Rev 1250 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 1197 Rev 1228
Line 92... Line 92...
92 
 
 92 
 
93 
extern char _heap;
 93 
extern char _heap;
94 
static void test_mremap(void)
 94 
static void test_mremap(void)
95 
{
 95 
{
96 
    printf("Writing to good memory\n");
 96 
    printf("Writing to good memory\n");
97 
    mremap(&_heap, 120000, 0);
 97 
    as_area_resize(&_heap, 120000, 0);
98 
    printf("%P\n", ((char *)&_heap));
 98 
    printf("%P\n", ((char *)&_heap));
99 
    printf("%P\n", ((char *)&_heap) + 80000);
 99 
    printf("%P\n", ((char *)&_heap) + 80000);
100 
    *(((char *)&_heap) + 80000) = 10;
 100 
    *(((char *)&_heap) + 80000) = 10;
101 
    printf("Making small\n");
 101 
    printf("Making small\n");
102 
    mremap(&_heap, 16000, 0);
 102 
    as_area_resize(&_heap, 16000, 0);
103 
    printf("Failing..\n");
 103 
    printf("Failing..\n");
104 
    *((&_heap) + 80000) = 10;
 104 
    *((&_heap) + 80000) = 10;
105 
 
 105 
 
106 
    printf("memory done\n");
 106 
    printf("memory done\n");
107 
}
 107 
}
Line 303... Line 303...
303 
//  test_advanced_ipc();
 303 
//  test_advanced_ipc();
304 
//  test_connection_ipc();
 304 
//  test_connection_ipc();
305 
//  test_hangup();
 305 
//  test_hangup();
306 
//  test_slam();
 306 
//  test_slam();
307 
   
 307 
   
308 
    printf("Userspace task, taskid=%llX\n", get_task_id());
 308 
    printf("Userspace task, taskid=%llX\n", task_get_id());
309 
 
 309 
 
310 
    futex_initialize(&ftx, 1);
 310 
    futex_initialize(&ftx, 1);
311 
    if (futex_down(&ftx) < 0)
 311 
    if (futex_down(&ftx) < 0)
312 
        printf("Futex failed.\n");
 312 
        printf("Futex failed.\n");
313 
    if (futex_up(&ftx) < 0)
 313 
    if (futex_up(&ftx) < 0)