void vt100_echo(termstate_t *term, char c, l4_int8_t old)
{
char buf[2];
switch(c)
{
case '\b':
if (IS_CTRL(old))
{
vt100_write( term,"\b \b", 3);
}
vt100_write(term, "\b \b", 3);
break;
case 13: // RETURN is a ctrl-character but should not print as ^M
vt100_write(term, "\n", 1);
break;
case 10: // ^R is a ctrl-character but should print a LF additionally
displaymap(c, buf);
vt100_write(term, buf, 2);
vt100_write(term, "\n", 1);
break;
default:
if (IS_CTRL(c))
{
displaymap(c, buf);
vt100_write(term, buf, 2);
}
else if (term->__ctrl) // fixme: what is this used for???
{
displaymap(c, buf);
vt100_write( term, buf, 2 );
}
else
{
vt100_write( term, &c, 1 );
}
break;
}
}
int main(){
int i,j,dx,dy,x,y,c,g,turn,cnt,a[8][8];
char symbol[]={'X','-','O'};
/* 初期化 */
c = 1; /* 順番 */
turn = 0; /* 総ターン数 */
g = 0; /* 反転数 */
cnt = 2; /* 先手の駒数 */
for(i=0;i<8;i++) /* マップの初期化 */
for(j=0;j<8;j++)
a[i][j] = 0;
a[3][3]=a[4][4]=1; /* O の初期配置 */
a[3][4]=a[4][3]=-1; /* X の初期配置 */
while(turn <= 60){
displaymap(a); /* 表示 */
printf("turn: %d (O:%d, X:%d)\n", turn, cnt, turn + 4 - cnt); /* 現在の状態 */
printf("%c x y>",symbol[c+1]); /* 入力を促すメッセージの表示 */
if(c==1)
scanf("%d %d",&x,&y); /* 入力 */
else{
cput(a,c,&x,&y);
printf("%d %d\n",x,y);
}
if(a[x][y]==0) /* なにもおいていなかったら */
for(dx=-1;dx<=1;dx++) /* 反転 */
for(dy=-1;dy<=1;dy++)
reverse(a, c, x+dx, y+dy, dx, dy, &g);
if(g!=0){ /* 反転数が0以外だったら */
a[x][y] = c; /* 駒を置く */
cnt += c * g; /* 反転数を用いて先手の駒数を更新 */
if(c==1)/* 先手だったら置いた分も追加 */
cnt++;
g=0; /* 反転数初期化 */
turn++; /* 総ターン数更新 */
c*=-1; /* 順番更新 */
} else
printf("Can't put it here\n");
}
return 0;
}
int main(int argc, char *argv[])
{
char *p;
int option;
struct timespec result;
unsigned long bytes;
double duration, mbytes;
struct bitmask *from;
struct bitmask *to;
pagesize = getpagesize();
/* Command line processing */
opterr = 1;
cmd = argv[0];
while ((option = getopt(argc, argv, optstr)) != EOF)
switch (option) {
case 'h' :
case '?' :
usage();
break;
case 'v' :
verbose++;
break;
case 'p' :
pages = strtoul(optarg, &p, 0);
if (p == optarg || *p)
usage();
break;
}
if (!argv[optind])
usage();
if (verbose > 1)
printf("numa_max_node = %d\n", numa_max_node());
numa_exit_on_error = 1;
from = numa_parse_nodestring(argv[optind]);
if (!from) {
printf ("<%s> is invalid\n", argv[optind]);
exit(1);
}
if (errno) {
perror("from mask");
exit(1);
}
if (verbose)
printmask("From", from);
if (!argv[optind+1])
usage();
to = numa_parse_nodestring(argv[optind+1]);
if (!to) {
printf ("<%s> is invalid\n", argv[optind+1]);
exit(1);
}
if (errno) {
perror("to mask");
exit(1);
}
if (verbose)
printmask("To", to);
bytes = pages * pagesize;
if (verbose)
printf("Allocating %lu pages of %lu bytes of memory\n",
pages, pagesize);
memory = memalign(pagesize, bytes);
if (!memory) {
printf("Out of Memory\n");
exit(2);
}
if (mbind(memory, bytes, MPOL_BIND, from->maskp, from->size, 0) < 0)
numa_error("mbind");
if (verbose)
printf("Dirtying memory....\n");
for (p = memory; p <= memory + bytes; p += pagesize)
*p = 1;
if (verbose)
printf("Starting test\n");
displaymap();
clock_gettime(CLOCK_REALTIME, &start);
if (mbind(memory, bytes, MPOL_BIND, to->maskp, to->size, MPOL_MF_MOVE) <0)
numa_error("memory move");
clock_gettime(CLOCK_REALTIME, &end);
displaymap();
result.tv_sec = end.tv_sec - start.tv_sec;
result.tv_nsec = end.tv_nsec - start.tv_nsec;
if (result.tv_nsec < 0) {
result.tv_sec--;
result.tv_nsec += 1000000000;
}
if (result.tv_nsec >= 1000000000) {
result.tv_sec++;
result.tv_nsec -= 1000000000;
}
duration = result.tv_sec + result.tv_nsec / 1000000000.0;
mbytes = bytes / (1024*1024.0);
printf("%1.1f Mbyte migrated in %1.2f secs. %3.1f Mbytes/second\n",
mbytes,
duration,
mbytes / duration);
return 0;
}
