Re: [Qemu-devel] [PATCH 1/4] target-ppc: implement vexts[bh]2w and vexts[bhw]2d

2016-10-09 Thread Nikunj A Dadhania
Richard Henderson writes: > On 10/07/2016 01:57 PM, Nikunj A Dadhania wrote: >> +VEXT_SIGNED(vextsb2w, s32, UINT8_MAX, char, int32_t) >> +VEXT_SIGNED(vextsb2d, s64, UINT8_MAX, char, int64_t) > > char has target-dependent sign. Use int8_t. Sure. will change. Regards Nikunj

Re: [Qemu-devel] [PATCH 1/4] target-ppc: implement vexts[bh]2w and vexts[bhw]2d

2016-10-09 Thread Richard Henderson
On 10/07/2016 01:57 PM, Nikunj A Dadhania wrote: +VEXT_SIGNED(vextsb2w, s32, UINT8_MAX, char, int32_t) +VEXT_SIGNED(vextsb2d, s64, UINT8_MAX, char, int64_t) char has target-dependent sign. Use int8_t. r~

[Qemu-devel] [PATCH 1/4] target-ppc: implement vexts[bh]2w and vexts[bhw]2d

2016-10-07 Thread Nikunj A Dadhania
Vector Extend Sign Instructions: vextsb2w: Vector Extend Sign Byte To Word vextsh2w: Vector Extend Sign Halfword To Word vextsb2d: Vector Extend Sign Byte To Doubleword vextsh2d: Vector Extend Sign Halfword To Doubleword vextsw2d: Vector Extend Sign Word To Doubleword Signed-off-by: Nikunj A