blob: f773efe2de601be2c1498129db184f73daebfdd1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#ifndef __SLBTEST_H
#define __SLBTEST_H
/**
* @file slbtest.H
*
* @brief Test cases for the segment lookaside buffers
*/
#include <cxxtest/TestSuite.H>
#include <arch/ppc.H>
#include <sys/time.h>
#include <sys/task.h>
class slbtest: public CxxTest::TestSuite
{
public:
static volatile int rc;
void testSLB()
{
rc = 0;
task_create(writeEA1TB, this);
while (rc == 0) task_yield();
task_yield();
if (rc == -1)
{
TS_FAIL("Data Segment exception expected in 1TB segment\n");
}
}
private:
static void writeEA1TB(void *i_p)
{
rc = 1;
sync();
*(int *)0x10000000000 = 1;
sync();
rc = -1;
task_end();
}
};
volatile int slbtest::rc = 0;
#endif
|
