diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2022-04-01 07:22:40 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-04-26 20:01:55 -0700 |
| commit | dee3fcfbb399a0e4ccedbf737b5b0b7f56ecd398 (patch) | |
| tree | 92142e74bb6099c2fc6eb3a5b97eba67c8ae5c38 | |
| parent | 9343c884445201cfd84955f199b13783fa829372 (diff) | |
softfloat: Use FloatRelation for fracN_cmp
Since the caller, partsN_compare, is now exclusively
using FloatRelation, it's clearer to use it here too.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20220401132240.79730-4-richard.henderson@linaro.org>
| -rw-r--r-- | fpu/softfloat.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/fpu/softfloat.c b/fpu/softfloat.c index e7d7ad56bc..4a871ef2a1 100644 --- a/fpu/softfloat.c +++ b/fpu/softfloat.c @@ -957,21 +957,23 @@ static void frac128_allones(FloatParts128 *a) #define frac_allones(A) FRAC_GENERIC_64_128(allones, A)(A) -static int frac64_cmp(FloatParts64 *a, FloatParts64 *b) +static FloatRelation frac64_cmp(FloatParts64 *a, FloatParts64 *b) { - return a->frac == b->frac ? 0 : a->frac < b->frac ? -1 : 1; + return (a->frac == b->frac ? float_relation_equal + : a->frac < b->frac ? float_relation_less + : float_relation_greater); } -static int frac128_cmp(FloatParts128 *a, FloatParts128 *b) +static FloatRelation frac128_cmp(FloatParts128 *a, FloatParts128 *b) { uint64_t ta = a->frac_hi, tb = b->frac_hi; if (ta == tb) { ta = a->frac_lo, tb = b->frac_lo; if (ta == tb) { - return 0; + return float_relation_equal; } } - return ta < tb ? -1 : 1; + return ta < tb ? float_relation_less : float_relation_greater; } #define frac_cmp(A, B) FRAC_GENERIC_64_128(cmp, A)(A, B) |