| #include <asm/sfp-machine.h> |
| #include <math-emu/soft-fp.h> |
| #include <math-emu/double.h> |
| fmsub(void *frD, void *frA, void *frB, void *frC) |
| printk("%s: %p %p %p %p\n", __func__, frD, frA, frB, frC); |
| printk("A: %ld %lu %lu %ld (%ld)\n", A_s, A_f1, A_f0, A_e, A_c); |
| printk("B: %ld %lu %lu %ld (%ld)\n", B_s, B_f1, B_f0, B_e, B_c); |
| printk("C: %ld %lu %lu %ld (%ld)\n", C_s, C_f1, C_f0, C_e, C_c); |
| if ((A_c == FP_CLS_INF && C_c == FP_CLS_ZERO) || |
| (A_c == FP_CLS_ZERO && C_c == FP_CLS_INF)) |
| FP_SET_EXCEPTION(EFLAG_VXIMZ); |
| if (T_s != B_s && T_c == FP_CLS_INF && B_c == FP_CLS_INF) |
| FP_SET_EXCEPTION(EFLAG_VXISI); |
| printk("D: %ld %lu %lu %ld (%ld)\n", R_s, R_f1, R_f0, R_e, R_c); |
| return FP_CUR_EXCEPTIONS; |