Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-13 Thread Kevin Brodsky
On 12/08/2020 20:06, Evgenii Stepanov wrote: On Wed, Aug 12, 2020 at 11:03 AM Andrey Konovalov > wrote: On Wed, Aug 12, 2020 at 7:52 PM Richard Henderson mailto:richard.hender...@linaro.org>> wrote: > > On 8/12/20 10:38 AM, Andrey Konovalov wrote:

Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-13 Thread Andrey Konovalov
On Thu, Aug 13, 2020 at 12:01 PM Kevin Brodsky wrote: > > On 12/08/2020 20:06, Evgenii Stepanov wrote: > > On Wed, Aug 12, 2020 at 11:03 AM Andrey Konovalov > wrote: >> >> On Wed, Aug 12, 2020 at 7:52 PM Richard Henderson >> wrote: >> > >> > On 8/12/20 10:38 AM, Andrey Konovalov wrote: >> > > O

Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-12 Thread Evgenii Stepanov
On Wed, Aug 12, 2020 at 11:03 AM Andrey Konovalov wrote: > On Wed, Aug 12, 2020 at 7:52 PM Richard Henderson > wrote: > > > > On 8/12/20 10:38 AM, Andrey Konovalov wrote: > > > On Wed, Aug 12, 2020 at 7:19 PM Richard Henderson > > > wrote: > > >> > > >> As reported by Andrey, I was missing the

Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-12 Thread Andrey Konovalov
On Wed, Aug 12, 2020 at 7:52 PM Richard Henderson wrote: > > On 8/12/20 10:38 AM, Andrey Konovalov wrote: > > On Wed, Aug 12, 2020 at 7:19 PM Richard Henderson > > wrote: > >> > >> As reported by Andrey, I was missing the complete ISS info for > >> the Data Abort raised upon a synchronous tag che

Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-12 Thread Richard Henderson
On 8/12/20 10:52 AM, Richard Henderson wrote: > On 8/12/20 10:38 AM, Andrey Konovalov wrote: >> On Wed, Aug 12, 2020 at 7:19 PM Richard Henderson >> wrote: >>> >>> As reported by Andrey, I was missing the complete ISS info for >>> the Data Abort raised upon a synchronous tag check fail. >>> >>> Th

Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-12 Thread Andrey Konovalov
On Wed, Aug 12, 2020 at 7:19 PM Richard Henderson wrote: > > As reported by Andrey, I was missing the complete ISS info for > the Data Abort raised upon a synchronous tag check fail. > > The following should fix that. All the twisty little rules for > the ISS.ISV bit are already handled by merge_

Re: [PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-12 Thread Richard Henderson
On 8/12/20 10:38 AM, Andrey Konovalov wrote: > On Wed, Aug 12, 2020 at 7:19 PM Richard Henderson > wrote: >> >> As reported by Andrey, I was missing the complete ISS info for >> the Data Abort raised upon a synchronous tag check fail. >> >> The following should fix that. All the twisty little rul

[PATCH 0/3] target/arm: Complete ISS for MTE tag check fail

2020-08-12 Thread Richard Henderson
As reported by Andrey, I was missing the complete ISS info for the Data Abort raised upon a synchronous tag check fail. The following should fix that. All the twisty little rules for the ISS.ISV bit are already handled by merge_syn_data_abort. Probably the most important bit that was missing was