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(parent: 7f87214) | patch
target/ppc: Add helper for frsqrtes
authorRichard Henderson <richard.henderson@linaro.org>
Fri, 17 Dec 2021 16:57:16 +0000 (17:57 +0100)
committerCédric Le Goater <clg@kaod.org>
Fri, 17 Dec 2021 16:57:16 +0000 (17:57 +0100)
commitdedbfda765a74c3965c5dd676e64fc3afa15e963
tree067d5807855f853be8ce2c4a3ba4bd34122e1d26tree
parent7f87214e3b9f0d562d75f9c7315bfa53b00d29a6commit | diff
target/ppc: Add helper for frsqrtes

There is no double-rounding bug here, because the result is
merely an estimate to within 1 part in 32, but perform the
operation with float64r32_div for consistency.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211119160502.17432-33-richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
target/ppc/fpu_helper.c diff | blob | blame | history
target/ppc/helper.h diff | blob | blame | history
target/ppc/translate/fp-impl.c.inc diff | blob | blame | history
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