Re: [v2, 1/6] powerpc: sstep: Add support for maddhd, maddhdu, maddld instructions

2019-02-28 Thread Michael Ellerman
On Fri, 2019-02-22 at 06:53:27 UTC, Sandipan Das wrote: > This adds emulation support for the following integer instructions: > * Multiply-Add High Doubleword (maddhd) > * Multiply-Add High Doubleword Unsigned (maddhdu) > * Multiply-Add Low Doubleword (maddld) > > As suggested by Michael, th

[PATCH v2 1/6] powerpc: sstep: Add support for maddhd, maddhdu, maddld instructions

2019-02-21 Thread Sandipan Das
This adds emulation support for the following integer instructions: * Multiply-Add High Doubleword (maddhd) * Multiply-Add High Doubleword Unsigned (maddhdu) * Multiply-Add Low Doubleword (maddld) As suggested by Michael, this uses a raw .long for specifying the instruction word when using i