Re: [PATCH v2 2/5] target/ppc: change xs[n]madd[am]sp to use float64r32_muladd

2022-03-03 Thread Matheus K. Ferst
On 03/03/2022 15:49, Richard Henderson wrote: On 3/3/22 07:20, matheus.fe...@eldorado.org.br wrote: From: Matheus Ferst Change VSX Scalar Multiply-Add/Subtract Type-A/M Single Precision helpers to use float64r32_muladd. This method should correctly handle all rounding modes, so the workaround

Re: [PATCH v2 2/5] target/ppc: change xs[n]madd[am]sp to use float64r32_muladd

2022-03-03 Thread Richard Henderson
On 3/3/22 07:20, matheus.fe...@eldorado.org.br wrote: From: Matheus Ferst Change VSX Scalar Multiply-Add/Subtract Type-A/M Single Precision helpers to use float64r32_muladd. This method should correctly handle all rounding modes, so the workaround for float_round_nearest_even can be dropped. R

[PATCH v2 2/5] target/ppc: change xs[n]madd[am]sp to use float64r32_muladd

2022-03-03 Thread matheus . ferst
From: Matheus Ferst Change VSX Scalar Multiply-Add/Subtract Type-A/M Single Precision helpers to use float64r32_muladd. This method should correctly handle all rounding modes, so the workaround for float_round_nearest_even can be dropped. Reviewed-by: Richard Henderson Signed-off-by: Matheus Fe