1 #include <linux/types.h>
2 #include <linux/errno.h>
3 #include <asm/uaccess.h>
4
5 #include <asm/sfp-machine.h>
6 #include <math-emu/soft-fp.h>
7 #include <math-emu/double.h>
8 #include <math-emu/single.h>
9
10 int
frsp(void * frD,void * frB)11 frsp(void *frD, void *frB)
12 {
13 FP_DECL_D(B);
14 FP_DECL_EX;
15
16 #ifdef DEBUG
17 printk("%s: D %p, B %p\n", __func__, frD, frB);
18 #endif
19
20 FP_UNPACK_DP(B, frB);
21
22 #ifdef DEBUG
23 printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c);
24 #endif
25
26 __FP_PACK_DS(frD, B);
27
28 return FP_CUR_EXCEPTIONS;
29 }
30