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#include <u.h>
#include <libc.h>
#include <mp.h>
#include "port/dat.h"
int loops = 1;
long randomreg;
void
srand(long seed)
{
randomreg = seed;
}
long
lrand(void)
{
randomreg = randomreg*104381 + 81761;
return randomreg;
}
void
prng(uchar *p, int n)
{
while(n-- > 0)
*p++ = lrand();
}
void
testshift(char *str)
{
mpint *b1, *b2;
int i;
b1 = strtomp(str, nil, 16, nil);
malloccheck();
fprint(2, "A");
b2 = mpnew(0);
fprint(2, "B");
malloccheck();
mpleft(b1, 20, b2);
fprint(2, "C");
malloccheck();
mpfree(b1);
fprint(2, "D");
malloccheck();
mpfree(b2);
}
void
main(int argc, char **argv)
{
mpint *x, *y;
ARGBEGIN{
case 'n':
loops = atoi(ARGF());
break;
}ARGEND;
fmtinstall('B', mpfmt);
fmtinstall('Q', mpfmt);
srand(0);
mpsetminbits(2*Dbits);
testshift("1111111111111111");
print("done\n");
exits(0);
}
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