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Diffstat (limited to 'arch/powerpc/math-emu/fdiv.c')
-rw-r--r--arch/powerpc/math-emu/fdiv.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/math-emu/fdiv.c b/arch/powerpc/math-emu/fdiv.c
index 2db15097d98e..a29239c05e3e 100644
--- a/arch/powerpc/math-emu/fdiv.c
+++ b/arch/powerpc/math-emu/fdiv.c
@@ -13,7 +13,6 @@ fdiv(void *frD, void *frA, void *frB)
13 FP_DECL_D(B); 13 FP_DECL_D(B);
14 FP_DECL_D(R); 14 FP_DECL_D(R);
15 FP_DECL_EX; 15 FP_DECL_EX;
16 int ret = 0;
17 16
18#ifdef DEBUG 17#ifdef DEBUG
19 printk("%s: %p %p %p\n", __func__, frD, frA, frB); 18 printk("%s: %p %p %p\n", __func__, frD, frA, frB);
@@ -28,22 +27,22 @@ fdiv(void *frD, void *frA, void *frB)
28#endif 27#endif
29 28
30 if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) { 29 if (A_c == FP_CLS_ZERO && B_c == FP_CLS_ZERO) {
31 ret |= EFLAG_VXZDZ; 30 FP_SET_EXCEPTION(EFLAG_VXZDZ);
32#ifdef DEBUG 31#ifdef DEBUG
33 printk("%s: FPSCR_VXZDZ raised\n", __func__); 32 printk("%s: FPSCR_VXZDZ raised\n", __func__);
34#endif 33#endif
35 } 34 }
36 if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) { 35 if (A_c == FP_CLS_INF && B_c == FP_CLS_INF) {
37 ret |= EFLAG_VXIDI; 36 FP_SET_EXCEPTION(EFLAG_VXIDI);
38#ifdef DEBUG 37#ifdef DEBUG
39 printk("%s: FPSCR_VXIDI raised\n", __func__); 38 printk("%s: FPSCR_VXIDI raised\n", __func__);
40#endif 39#endif
41 } 40 }
42 41
43 if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) { 42 if (B_c == FP_CLS_ZERO && A_c != FP_CLS_ZERO) {
44 ret |= EFLAG_DIVZERO; 43 FP_SET_EXCEPTION(EFLAG_DIVZERO);
45 if (__FPU_TRAP_P(EFLAG_DIVZERO)) 44 if (__FPU_TRAP_P(EFLAG_DIVZERO))
46 return ret; 45 return FP_CUR_EXCEPTIONS;
47 } 46 }
48 FP_DIV_D(R, A, B); 47 FP_DIV_D(R, A, B);
49 48