1 // SPDX-License-Identifier: GPL-2.0 2 #include <linux/types.h> 3 #include <linux/errno.h> 4 #include <linux/uaccess.h> 5 6 #include <asm/sfp-machine.h> 7 #include <math-emu/soft-fp.h> 8 #include <math-emu/double.h> 9 #include <math-emu/single.h> 10 11 int 12 frsp(void *frD, void *frB) 13 { 14 FP_DECL_D(B); 15 FP_DECL_EX; 16 17 #ifdef DEBUG 18 printk("%s: D %p, B %p\n", __func__, frD, frB); 19 #endif 20 21 FP_UNPACK_DP(B, frB); 22 23 #ifdef DEBUG 24 printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); 25 #endif 26 27 __FP_PACK_DS(frD, B); 28 29 return FP_CUR_EXCEPTIONS; 30 } 31