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| author | Richard Sandiford <rdsandiford@googlemail.com> | 2013-01-22 17:03:05 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2013-01-26 13:22:09 +0000 |
| commit | a6e7c18476f5383720b3f57ef4f467b2e7c2565e (patch) | |
| tree | 9682242c1c4597fd0891742dc2e0a460167b5cec /qemu-tech.texi | |
| parent | de16017dc8f2c33c73bd3faebf3c626c400af5e4 (diff) | |
| download | qemu-a6e7c18476f5383720b3f57ef4f467b2e7c2565e.tar.gz | |
softfloat: Handle float_muladd_negate_c when product is zero
Honour float_muladd_negate_c in the case where the product is zero and
c is nonzero. Previously we would fail to negate c.
Seen in (and tested against) the gfortran testsuite on MIPS.
Signed-off-by: Richard Sandiford <rdsandiford@googlemail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'qemu-tech.texi')
0 files changed, 0 insertions, 0 deletions