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| author | Lucas Mateus Castro (alqotel) | 2022-08-05 16:15:21 +0200 |
|---|---|---|
| committer | Daniel Henrique Barboza | 2022-08-31 19:08:05 +0200 |
| commit | c40da5c6fb6dd243e906900de1d22cf20e32a8cd (patch) | |
| tree | 8cb7144ea5d9f025bcc0fb5d574abf5a544046f9 /include/hw | |
| parent | ppc/pnv: Add initial P9/10 SBE model (diff) | |
| download | qemu-c40da5c6fb6dd243e906900de1d22cf20e32a8cd.tar.gz qemu-c40da5c6fb6dd243e906900de1d22cf20e32a8cd.tar.xz qemu-c40da5c6fb6dd243e906900de1d22cf20e32a8cd.zip | |
fpu: Add rebias bool, value and operation
Added the possibility of recalculating a result if it overflows or
underflows, if the result overflow and the rebias bool is true then the
intermediate result should have 3/4 of the total range subtracted from
the exponent. The same for underflow but it should be added to the
exponent of the intermediate number instead.
Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220805141522.412864-2-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Diffstat (limited to 'include/hw')
0 files changed, 0 insertions, 0 deletions