1 #include <linux/types.h>
2 #include <linux/errno.h>
3 #include <asm/uaccess.h>
5 #include <asm/sfp-machine.h>
6 #include <math-emu/soft-fp.h>
7 #include <math-emu/double.h>
10 fsqrt(void *frD, void *frB)
17 printk("%s: %p %p %p %p\n", __func__, frD, frB);
23 printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c);
26 if (B_s && B_c != FP_CLS_ZERO)
27 FP_SET_EXCEPTION(EFLAG_VXSQRT);
28 if (B_c == FP_CLS_NAN)
29 FP_SET_EXCEPTION(EFLAG_VXSNAN);
34 printk("R: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c);
39 return FP_CUR_EXCEPTIONS;