Comment 6 for bug 1701835

Run this:

#include <stdio.h>
#include <string.h>

double get_fpcr()
{
    double x;
    asm ("mf_fpcr %0": "=f" (x));
    return x;
}

int main()
{
    double fpcr = get_fpcr();
    unsigned long l;
    memcpy(&l, &fpcr, 8);
    printf("%016lx\n", l);
    return 0;
}

Under qemu-system-alpha I get 680e800000000000.