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[PULL 11/46] softfloat: Use return_nan in float_to_float
From: |
Richard Henderson |
Subject: |
[PULL 11/46] softfloat: Use return_nan in float_to_float |
Date: |
Sun, 16 May 2021 07:33:56 -0500 |
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
fpu/softfloat.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/fpu/softfloat.c b/fpu/softfloat.c
index 64edb23793..b694e38522 100644
--- a/fpu/softfloat.c
+++ b/fpu/softfloat.c
@@ -1931,13 +1931,7 @@ static FloatParts float_to_float(FloatParts a, const
FloatFmt *dstf,
break;
}
} else if (is_nan(a.cls)) {
- if (is_snan(a.cls)) {
- float_raise(float_flag_invalid, s);
- a = parts_silence_nan(a, s);
- }
- if (s->default_nan_mode) {
- return parts_default_nan(s);
- }
+ return return_nan(a, s);
}
return a;
}
--
2.25.1
- [PULL 00/46] softfloat: Convert float128 to FloatParts (part 1), Richard Henderson, 2021/05/16
- [PULL 01/46] qemu/host-utils: Use __builtin_bitreverseN, Richard Henderson, 2021/05/16
- [PULL 03/46] qemu/host-utils: Add wrappers for carry builtins, Richard Henderson, 2021/05/16
- [PULL 05/46] tests/fp: add quad support to the benchmark utility, Richard Henderson, 2021/05/16
- [PULL 02/46] qemu/host-utils: Add wrappers for overflow builtins, Richard Henderson, 2021/05/16
- [PULL 04/46] accel/tcg: Use add/sub overflow routines in tcg-runtime-gvec.c, Richard Henderson, 2021/05/16
- [PULL 06/46] softfloat: Move the binary point to the msb, Richard Henderson, 2021/05/16
- [PULL 09/46] softfloat: Tidy a * b + inf return, Richard Henderson, 2021/05/16
- [PULL 08/46] softfloat: Use float_raise in more places, Richard Henderson, 2021/05/16
- [PULL 10/46] softfloat: Add float_cmask and constants, Richard Henderson, 2021/05/16
- [PULL 11/46] softfloat: Use return_nan in float_to_float,
Richard Henderson <=
- [PULL 13/46] target/mips: Set set_default_nan_mode with set_snan_bit_is_one, Richard Henderson, 2021/05/16
- [PULL 16/46] softfloat: Move type-specific pack/unpack routines, Richard Henderson, 2021/05/16
- [PULL 14/46] softfloat: Do not produce a default_nan from parts_silence_nan, Richard Henderson, 2021/05/16
- [PULL 15/46] softfloat: Rename FloatParts to FloatParts64, Richard Henderson, 2021/05/16
- [PULL 20/46] softfloat: Use pointers with pack_raw, Richard Henderson, 2021/05/16
- [PULL 23/46] softfloat: Use pointers with ftype_round_pack_canonical, Richard Henderson, 2021/05/16
- [PULL 12/46] softfloat: fix return_nan vs default_nan_mode, Richard Henderson, 2021/05/16
- [PULL 17/46] softfloat: Use pointers with parts_default_nan, Richard Henderson, 2021/05/16
- [PULL 29/46] softfloat: Move pick_nan to softfloat-parts.c.inc, Richard Henderson, 2021/05/16
- [PULL 33/46] softfloat: Use uadd64_carry, usub64_borrow in softfloat-macros.h, Richard Henderson, 2021/05/16