diff options
Diffstat (limited to 'target/ppc/int_helper.c')
| -rw-r--r-- | target/ppc/int_helper.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/target/ppc/int_helper.c b/target/ppc/int_helper.c index 1871792ff6..fbc84e21c0 100644 --- a/target/ppc/int_helper.c +++ b/target/ppc/int_helper.c @@ -157,7 +157,7 @@ uint64_t helper_divde(CPUPPCState *env, uint64_t rau, uint64_t rbu, uint32_t oe) uint32_t helper_cmpeqb(target_ulong ra, target_ulong rb) { - return hasvalue(rb, ra) ? 1 << CRF_GT : 0; + return hasvalue(rb, ra) ? CRF_GT : 0; } #undef pattern @@ -2531,9 +2531,9 @@ static void bcd_put_digit(ppc_avr_t *bcd, uint8_t digit, int n) static int bcd_cmp_zero(ppc_avr_t *bcd) { if (bcd->u64[HI_IDX] == 0 && (bcd->u64[LO_IDX] >> 4) == 0) { - return 1 << CRF_EQ; + return CRF_EQ; } else { - return (bcd_get_sgn(bcd) == 1) ? 1 << CRF_GT : 1 << CRF_LT; + return (bcd_get_sgn(bcd) == 1) ? CRF_GT : CRF_LT; } } @@ -2645,25 +2645,25 @@ uint32_t helper_bcdadd(ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b, uint32_t ps) if (sgna == sgnb) { result.u8[BCD_DIG_BYTE(0)] = bcd_preferred_sgn(sgna, ps); zero = bcd_add_mag(&result, a, b, &invalid, &overflow); - cr = (sgna > 0) ? 1 << CRF_GT : 1 << CRF_LT; + cr = (sgna > 0) ? CRF_GT : CRF_LT; } else if (bcd_cmp_mag(a, b) > 0) { result.u8[BCD_DIG_BYTE(0)] = bcd_preferred_sgn(sgna, ps); zero = bcd_sub_mag(&result, a, b, &invalid, &overflow); - cr = (sgna > 0) ? 1 << CRF_GT : 1 << CRF_LT; + cr = (sgna > 0) ? CRF_GT : CRF_LT; } else { result.u8[BCD_DIG_BYTE(0)] = bcd_preferred_sgn(sgnb, ps); zero = bcd_sub_mag(&result, b, a, &invalid, &overflow); - cr = (sgnb > 0) ? 1 << CRF_GT : 1 << CRF_LT; + cr = (sgnb > 0) ? CRF_GT : CRF_LT; } } if (unlikely(invalid)) { result.u64[HI_IDX] = result.u64[LO_IDX] = -1; - cr = 1 << CRF_SO; + cr = CRF_SO; } else if (overflow) { - cr |= 1 << CRF_SO; + cr |= CRF_SO; } else if (zero) { - cr = 1 << CRF_EQ; + cr = CRF_EQ; } *r = result; @@ -2713,7 +2713,7 @@ uint32_t helper_bcdcfn(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) cr = bcd_cmp_zero(&ret); if (unlikely(invalid)) { - cr = 1 << CRF_SO; + cr = CRF_SO; } *r = ret; @@ -2743,11 +2743,11 @@ uint32_t helper_bcdctn(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) cr = bcd_cmp_zero(b); if (ox_flag) { - cr |= 1 << CRF_SO; + cr |= CRF_SO; } if (unlikely(invalid)) { - cr = 1 << CRF_SO; + cr = CRF_SO; } *r = ret; @@ -2791,7 +2791,7 @@ uint32_t helper_bcdcfz(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) cr = bcd_cmp_zero(&ret); if (unlikely(invalid)) { - cr = 1 << CRF_SO; + cr = CRF_SO; } *r = ret; @@ -2830,11 +2830,11 @@ uint32_t helper_bcdctz(ppc_avr_t *r, ppc_avr_t *b, uint32_t ps) cr = bcd_cmp_zero(b); if (ox_flag) { - cr |= 1 << CRF_SO; + cr |= CRF_SO; } if (unlikely(invalid)) { - cr = 1 << CRF_SO; + cr = CRF_SO; } *r = ret; |