Re: [RFC PATCH 0/6] softfloat 128-bit integer support

2022-03-30 Thread Matheus K. Ferst
On 29/03/2022 00:38, Richard Henderson wrote: On 3/28/22 14:14, matheus.fe...@eldorado.org.br wrote: From: Matheus Ferst This RFC is a first attempt at implementing the 128-bit integer conversion routines in softfloat, as required by the xscv[su]qqp and xscvqp[su]qz instructions of PowerISA

Re: [RFC PATCH 0/6] softfloat 128-bit integer support

2022-03-28 Thread Richard Henderson
On 3/28/22 14:14, matheus.fe...@eldorado.org.br wrote: From: Matheus Ferst This RFC is a first attempt at implementing the 128-bit integer conversion routines in softfloat, as required by the xscv[su]qqp and xscvqp[su]qz instructions of PowerISA v3.1. Instead of using int128.h, int-to-float

[RFC PATCH 0/6] softfloat 128-bit integer support

2022-03-28 Thread matheus . ferst
From: Matheus Ferst This RFC is a first attempt at implementing the 128-bit integer conversion routines in softfloat, as required by the xscv[su]qqp and xscvqp[su]qz instructions of PowerISA v3.1. Instead of using int128.h, int-to-float routines receive the 128-bit numbers through a pair of