diff options
Diffstat (limited to 'target/m68k/softfloat.c')
| -rw-r--r-- | target/m68k/softfloat.c | 47 |
1 files changed, 16 insertions, 31 deletions
diff --git a/target/m68k/softfloat.c b/target/m68k/softfloat.c index 02dcc03..d1f150e 100644 --- a/target/m68k/softfloat.c +++ b/target/m68k/softfloat.c @@ -142,8 +142,7 @@ floatx80 floatx80_scale(floatx80 a, floatx80 b, float_status *status) if ((uint64_t) (aSig << 1)) { return propagateFloatx80NaN(a, b, status); } - return packFloatx80(aSign, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(aSign, status); } if (aExp == 0) { if (aSig == 0) { @@ -245,7 +244,7 @@ floatx80 floatx80_lognp1(floatx80 a, float_status *status) float_raise(float_flag_invalid, status); return floatx80_default_nan(status); } - return packFloatx80(0, floatx80_infinity.high, floatx80_infinity.low); + return floatx80_default_inf(0, status); } if (aExp == 0 && aSig == 0) { @@ -255,8 +254,7 @@ floatx80 floatx80_lognp1(floatx80 a, float_status *status) if (aSign && aExp >= one_exp) { if (aExp == one_exp && aSig == one_sig) { float_raise(float_flag_divbyzero, status); - return packFloatx80(aSign, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(aSign, status); } float_raise(float_flag_invalid, status); return floatx80_default_nan(status); @@ -442,8 +440,7 @@ floatx80 floatx80_logn(floatx80 a, float_status *status) propagateFloatx80NaNOneArg(a, status); } if (aSign == 0) { - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } } @@ -452,8 +449,7 @@ floatx80 floatx80_logn(floatx80 a, float_status *status) if (aExp == 0) { if (aSig == 0) { /* zero */ float_raise(float_flag_divbyzero, status); - return packFloatx80(1, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(1, status); } if ((aSig & one_sig) == 0) { /* denormal */ normalizeFloatx80Subnormal(aSig, &aExp, &aSig); @@ -610,15 +606,13 @@ floatx80 floatx80_log10(floatx80 a, float_status *status) propagateFloatx80NaNOneArg(a, status); } if (aSign == 0) { - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } } if (aExp == 0 && aSig == 0) { float_raise(float_flag_divbyzero, status); - return packFloatx80(1, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(1, status); } if (aSign) { @@ -668,16 +662,14 @@ floatx80 floatx80_log2(floatx80 a, float_status *status) propagateFloatx80NaNOneArg(a, status); } if (aSign == 0) { - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } } if (aExp == 0) { if (aSig == 0) { float_raise(float_flag_divbyzero, status); - return packFloatx80(1, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(1, status); } normalizeFloatx80Subnormal(aSig, &aExp, &aSig); } @@ -740,8 +732,7 @@ floatx80 floatx80_etox(floatx80 a, float_status *status) if (aSign) { return packFloatx80(0, 0, 0); } - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } if (aExp == 0 && aSig == 0) { @@ -924,8 +915,7 @@ floatx80 floatx80_twotox(floatx80 a, float_status *status) if (aSign) { return packFloatx80(0, 0, 0); } - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } if (aExp == 0 && aSig == 0) { @@ -1075,8 +1065,7 @@ floatx80 floatx80_tentox(floatx80 a, float_status *status) if (aSign) { return packFloatx80(0, 0, 0); } - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } if (aExp == 0 && aSig == 0) { @@ -2260,8 +2249,7 @@ floatx80 floatx80_atanh(floatx80 a, float_status *status) if (compact >= 0x3FFF8000) { /* |X| >= 1 */ if (aExp == one_exp && aSig == one_sig) { /* |X| == 1 */ float_raise(float_flag_divbyzero, status); - return packFloatx80(aSign, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(aSign, status); } else { /* |X| > 1 */ float_raise(float_flag_invalid, status); return floatx80_default_nan(status); @@ -2320,8 +2308,7 @@ floatx80 floatx80_etoxm1(floatx80 a, float_status *status) if (aSign) { return packFloatx80(aSign, one_exp, one_sig); } - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } if (aExp == 0 && aSig == 0) { @@ -2687,8 +2674,7 @@ floatx80 floatx80_sinh(floatx80 a, float_status *status) if ((uint64_t) (aSig << 1)) { return propagateFloatx80NaNOneArg(a, status); } - return packFloatx80(aSign, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(aSign, status); } if (aExp == 0 && aSig == 0) { @@ -2774,8 +2760,7 @@ floatx80 floatx80_cosh(floatx80 a, float_status *status) if ((uint64_t) (aSig << 1)) { return propagateFloatx80NaNOneArg(a, status); } - return packFloatx80(0, floatx80_infinity.high, - floatx80_infinity.low); + return floatx80_default_inf(0, status); } if (aExp == 0 && aSig == 0) { |