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authorMax Filippov <jcmvbkbc@gmail.com>2020-06-30 19:35:57 -0700
committerMax Filippov <jcmvbkbc@gmail.com>2020-08-21 12:48:14 -0700
commit913602e3ffe6bf50b869a14028a55cb267645ba3 (patch)
tree45be64d9ad89eba35b0304adb8c5de58777ecdcc /include/fpu/softfloat-helpers.h
parentcc43c6925113c5bc8f1a0205375931d2e4807c99 (diff)
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softfloat: pass float_status pointer to pickNaN
Pass float_status structure pointer to the pickNaN so that machine-specific settings are available to NaN selection code. Add use_first_nan property to float_status and use it in Xtensa-specific pickNaN. Cc: Peter Maydell <peter.maydell@linaro.org> Cc: "Alex Bennée" <alex.bennee@linaro.org> Reviewed-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'include/fpu/softfloat-helpers.h')
-rw-r--r--include/fpu/softfloat-helpers.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/fpu/softfloat-helpers.h b/include/fpu/softfloat-helpers.h
index e842f83..2f0674f 100644
--- a/include/fpu/softfloat-helpers.h
+++ b/include/fpu/softfloat-helpers.h
@@ -95,6 +95,11 @@ static inline void set_snan_bit_is_one(bool val, float_status *status)
status->snan_bit_is_one = val;
}
+static inline void set_use_first_nan(bool val, float_status *status)
+{
+ status->use_first_nan = val;
+}
+
static inline void set_no_signaling_nans(bool val, float_status *status)
{
status->no_signaling_nans = val;