Michael Phipps
8bd24c033e
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2398 a95241bf-73f2-0310-859d-f6bbb57e9c96
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
#include "vmInterface.h"
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <mman.h>
|
|
#include <errno.h>
|
|
#include <string.h>
|
|
|
|
vmInterface *vm;
|
|
|
|
void writeByte(unsigned long addr,unsigned int offset, char value) { vm->setByte(addr+offset,value); }
|
|
unsigned char readByte(unsigned long addr,unsigned int offset ) { char value=vm->getByte(addr+offset); return value; }
|
|
|
|
int createFillAndTest(int pages,char *name)
|
|
{
|
|
unsigned long addr;
|
|
int area1;
|
|
error ("%s: createFillAndTest: about to create \n",name);
|
|
area1=vm->createArea(name,pages,(void **)(&addr));
|
|
error ("%s: createFillAndTest: create done\n",name);
|
|
for (int i=0;i<pages*PAGE_SIZE;i++)
|
|
{
|
|
if (!(i%9024) )
|
|
error ("Writing to byte %d of area %s\n",i,name);
|
|
writeByte(addr,i,i%256);
|
|
}
|
|
error ("%s: createFillAndTest: writing done\n",name);
|
|
for (int i=0;i<pages*PAGE_SIZE;i++)
|
|
{
|
|
if (!(i%9024) )
|
|
error ("Reading from byte %d of area %s\n",i,name);
|
|
if (i%256!=readByte(addr,i))
|
|
error ("ERROR! Byte at offset %d does not match: expected: %d, found: %d\n",i,i%256,readByte(addr,i));
|
|
}
|
|
vm->freeArea(area1);
|
|
error ("%s: createFillAndTest: reading done\n",name);
|
|
return area1;
|
|
}
|
|
|
|
int main(int argc,char **argv)
|
|
{
|
|
try {
|
|
vm = new vmInterface (30);
|
|
error ("Starting Threads!\n");
|
|
|
|
for (int i=0;i<20;i++)
|
|
createFillAndTest(1,"myTest");
|
|
}
|
|
catch (const char *t)
|
|
{
|
|
error ("Exception thrown! %s\n",t);
|
|
exit(1);
|
|
}
|
|
catch (...)
|
|
{
|
|
error ("Unknown Exception thrown!\n");
|
|
exit(1);
|
|
}
|
|
|
|
return 0;
|
|
}
|