diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2018-07-03 08:17:30 -0700 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-08-21 14:28:45 +1000 |
| commit | 49ab52ef69c804264fd2c61a9a61678a23d4fb33 (patch) | |
| tree | 6c346786c44a182815884aaf44ad3b24e7c2ecfd /target/ppc/helper.h | |
| parent | ac43cec37e9b1661935e946774ec34f0d50c641e (diff) | |
target/ppc: Tidy helper_fsqrt
Tidy the invalid exception checking so that we rely on softfloat for
initial argument validation, and select the kind of invalid operand
exception only when we know we must. Pass and return float64 values
directly rather than bounce through the CPU_DoubleU union.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/helper.h')
| -rw-r--r-- | target/ppc/helper.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target/ppc/helper.h b/target/ppc/helper.h index d81806dd2c..7ed72c2337 100644 --- a/target/ppc/helper.h +++ b/target/ppc/helper.h @@ -93,7 +93,7 @@ DEF_HELPER_4(fmadd, i64, env, i64, i64, i64) DEF_HELPER_4(fmsub, i64, env, i64, i64, i64) DEF_HELPER_4(fnmadd, i64, env, i64, i64, i64) DEF_HELPER_4(fnmsub, i64, env, i64, i64, i64) -DEF_HELPER_2(fsqrt, i64, env, i64) +DEF_HELPER_2(fsqrt, f64, env, f64) DEF_HELPER_2(fre, i64, env, i64) DEF_HELPER_2(fres, i64, env, i64) DEF_HELPER_2(frsqrte, i64, env, i64) |