diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-12-17 17:57:14 +0100 |
|---|---|---|
| committer | Cédric Le Goater <clg@kaod.org> | 2021-12-17 17:57:14 +0100 |
| commit | bead3c9b0ff8efd652afb27923d8ab4458b3bbd9 (patch) | |
| tree | 5c4dfc0a64e16129be9d3a2185e4db340951d032 /fpu/softfloat-specialize.c.inc | |
| parent | ba11446c40903b9d97fb75a078d43fee6444d3b6 (diff) | |
softfloat: Add flag specific to Inf * 0
PowerPC has this flag, and it's easier to compute it here
than after the fact.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211119160502.17432-4-richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'fpu/softfloat-specialize.c.inc')
| -rw-r--r-- | fpu/softfloat-specialize.c.inc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fpu/softfloat-specialize.c.inc b/fpu/softfloat-specialize.c.inc index f2ad0f335e..943e3301d2 100644 --- a/fpu/softfloat-specialize.c.inc +++ b/fpu/softfloat-specialize.c.inc @@ -506,7 +506,7 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls, * the default NaN */ if (infzero && is_qnan(c_cls)) { - float_raise(float_flag_invalid, status); + float_raise(float_flag_invalid | float_flag_invalid_imz, status); return 3; } @@ -533,7 +533,7 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls, * case sets InvalidOp and returns the default NaN */ if (infzero) { - float_raise(float_flag_invalid, status); + float_raise(float_flag_invalid | float_flag_invalid_imz, status); return 3; } /* Prefer sNaN over qNaN, in the a, b, c order. */ @@ -556,7 +556,7 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls, * case sets InvalidOp and returns the input value 'c' */ if (infzero) { - float_raise(float_flag_invalid, status); + float_raise(float_flag_invalid | float_flag_invalid_imz, status); return 2; } /* Prefer sNaN over qNaN, in the c, a, b order. */ @@ -580,7 +580,7 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls, * a default NaN */ if (infzero) { - float_raise(float_flag_invalid, status); + float_raise(float_flag_invalid | float_flag_invalid_imz, status); return 2; } @@ -597,7 +597,7 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls, #elif defined(TARGET_RISCV) /* For RISC-V, InvalidOp is set when multiplicands are Inf and zero */ if (infzero) { - float_raise(float_flag_invalid, status); + float_raise(float_flag_invalid | float_flag_invalid_imz, status); } return 3; /* default NaN */ #elif defined(TARGET_XTENSA) @@ -606,7 +606,7 @@ static int pickNaNMulAdd(FloatClass a_cls, FloatClass b_cls, FloatClass c_cls, * an input NaN if we have one (ie c). */ if (infzero) { - float_raise(float_flag_invalid, status); + float_raise(float_flag_invalid | float_flag_invalid_imz, status); return 2; } if (status->use_first_nan) { |