Re: [PATCH][ARM] add support for some missing 16-bit multiplication insns

2011-06-07 Thread Andrew Stubbs
On 02/06/11 16:47, Richard Earnshaw wrote: OK. Committed, thanks. Andrew

Re: [PATCH][ARM] add support for some missing 16-bit multiplication insns

2011-06-02 Thread Richard Earnshaw
On Fri, 2011-05-27 at 17:36 +0100, Andrew Stubbs wrote: > Hi all, > > This patch adds support for the ARM SMLALTB, SMLALTT, SMLATB, and SMLATT > instructions. > > These instructions do HImode -> DI/SImode widening > multiply-and-accumulate with one or both operands taken from the top 16 > bit

[PATCH][ARM] add support for some missing 16-bit multiplication insns

2011-05-27 Thread Andrew Stubbs
Hi all, This patch adds support for the ARM SMLALTB, SMLALTT, SMLATB, and SMLATT instructions. These instructions do HImode -> DI/SImode widening multiply-and-accumulate with one or both operands taken from the top 16 bits of the source register. Note that this patch won't do much until my