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| author | Aleksandar Markovic <aleksandar.markovic@imgtec.com> | 2017-06-19 17:50:12 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@google.com> | 2018-02-05 08:58:32 -0800 |
| commit | 91fe2ac4d28f139e7b6ffb1b5d888164a3e7cee0 (patch) | |
| tree | 917e9b9f5e1d867f68599a893ee9f5441e39d4f9 /lib/jedec_ddr_data.c | |
| parent | df5314d4c24b9ec8c36a794e58db67745fdbe410 (diff) | |
UPSTREAM: MIPS: math-emu: Handle zero accumulator case in MADDF and MSUBF separately
If accumulator value is zero, just return the value of previously
calculated product. This brings logic in MADDF/MSUBF implementation
closer to the logic in ADD/SUB case.
Signed-off-by: Miodrag Dinic <miodrag.dinic@imgtec.com>
Signed-off-by: Goran Ferenc <goran.ferenc@imgtec.com>
Signed-off-by: Aleksandar Markovic <aleksandar.markovic@imgtec.com>
Cc: James.Hogan@imgtec.com
Cc: Paul.Burton@imgtec.com
Cc: Raghu.Gandham@imgtec.com
Cc: Leonid.Yegoshin@imgtec.com
Cc: Douglas.Leung@imgtec.com
Cc: Petar.Jovanovic@imgtec.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16512/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
(cherry picked from commit ddbfff7429a75d954bf5bdff9f2222bceb4c236a)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat (limited to 'lib/jedec_ddr_data.c')
0 files changed, 0 insertions, 0 deletions