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| author | Richard Henderson <richard.henderson@linaro.org> | 2026-06-08 12:01:54 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2026-06-10 16:54:40 +0100 |
| commit | a6a1f92d5a2368882e9b6851b6ab8b9a56d71a8c (patch) | |
| tree | 3a2dc843a6d2a602fa90bd3d828ee643abbad120 /fpu | |
| parent | 43fad6b3b26665de255b692b775b2b75df9e6676 (diff) | |
| download | qemu-a6a1f92d5a2368882e9b6851b6ab8b9a56d71a8c.tar.gz qemu-a6a1f92d5a2368882e9b6851b6ab8b9a56d71a8c.zip | |
fpu: Handle all rounding modes in partsN_uncanon_normal
Missed float_round_nearest_even_max when recomputing round.
CC: qemu-stable@nongnu.org
Fixes: 72330260cdb ("softfloat: Add float_round_nearest_even_max")
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
Message-id: 20260608190155.637067-2-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'fpu')
| -rw-r--r-- | fpu/softfloat-parts.c.inc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fpu/softfloat-parts.c.inc b/fpu/softfloat-parts.c.inc index a154faf32b..c86fc9ccc5 100644 --- a/fpu/softfloat-parts.c.inc +++ b/fpu/softfloat-parts.c.inc @@ -437,6 +437,7 @@ static void partsN(uncanon_normal)(FloatPartsN *p, float_status *s, /* Need to recompute round-to-even/round-to-odd. */ switch (get_float_rounding_mode(s)) { case float_round_nearest_even: + case float_round_nearest_even_max: if (N > 64 && frac_lsb == 0) { inc = ((p->frac_hi & 1) || (p->frac_lo & round_mask) != frac_lsbm1 |