#include <stdio.h>
#define __STDC_LIMIT_MACROS
#include <stdint.h>
#include <stddef.h>

#define ALIGN_BITS  (sizeof (void *) >> __UINT64_C (1))
#define BIT_BITS    __UINT64_C (3)
#define BYTE_BITS   __UINT64_C (14)
#define SLOT_BITS   (sizeof (void *) * 8) - (ALIGN_BITS + BIT_BITS + BYTE_BITS)
#define BYTES_PER_SLOT  __UINT64_C (1) << BYTE_BITS
#define TRACKING_SLOTS  8192

int check_new (uintptr_t p)
{
    ptrdiff_t slot = ( p >> (BYTE_BITS  + BIT_BITS + ALIGN_BITS));
    ptrdiff_t byte = ( p >> (ALIGN_BITS + BIT_BITS)) & __UINT64_C (0x00003fff);
    ptrdiff_t bit  = ( p >>  ALIGN_BITS)             & __UINT64_C (0x00000007);
    ptrdiff_t nop  =   p                             & __UINT64_C (0x3       );

    printf ("address: %p slot: %p byte: %4x bit: %4x nop:%x\n",
        p, slot, byte, bit, nop);
    return 1;
    } /* check_new */

int main (int argc, char *argv[])
{
    uintptr_t p;

    for (p = __UINT64_C (123456); p < (__UINT64_C (1) << 34); p += (__UINT64_C (+1) << 29))
        check_new (p);
    return (1);
    } /* main */