RE: [PATCH 10/15] Hexagon (target/hexagon) instructions with multiple definitions

2021-03-29 Thread Taylor Simpson
> -Original Message- > From: Richard Henderson > Sent: Thursday, March 25, 2021 11:25 AM > To: Taylor Simpson ; qemu-devel@nongnu.org > Cc: phi...@redhat.com; a...@rev.ng; Brian Cain > Subject: Re: [PATCH 10/15] Hexagon (target/hexagon) instructions with > multiple

Re: [PATCH 10/15] Hexagon (target/hexagon) instructions with multiple definitions

2021-03-25 Thread Richard Henderson
On 3/24/21 8:50 PM, Taylor Simpson wrote: Instructions with multiple definitions require special handling because the generator wants to create a helper, but helpers can only return a single result. Therefore, we must override the generated code. The following instructions are added

[PATCH 10/15] Hexagon (target/hexagon) instructions with multiple definitions

2021-03-24 Thread Taylor Simpson
Instructions with multiple definitions require special handling because the generator wants to create a helper, but helpers can only return a single result. Therefore, we must override the generated code. The following instructions are added A4_addp_cRdd32 = add(Rss32, Rtt32,