Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-31 Thread Richard Sandiford
"Andre Vieira (lists)" writes: > Here is the latest version of the patch, I wasn't sure whether Richard's > 'LGTM with...' was meant as a conditional OK and together with the > changes suggested by Andrew I thought I'd ask again, OK for trunk? > > > As per the AArch64 ISA FEAT_SME does not requi

Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-21 Thread Andre Vieira (lists)
Here is the latest version of the patch, I wasn't sure whether Richard's 'LGTM with...' was meant as a conditional OK and together with the changes suggested by Andrew I thought I'd ask again, OK for trunk? As per the AArch64 ISA FEAT_SME does not require FEAT_SVE2. However, we don't support

Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-17 Thread Andre Vieira (lists)
Thanks for the suggestions. On 14/03/2025 21:43, Andrew Carlotti wrote: On Thu, Mar 13, 2025 at 05:10:07PM +, Andre Vieira (lists) wrote: Apologies for the delay, had been waiting on some other relevant patches to go in to make sure we didn't break any valid existing behaviours. It should a

Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-15 Thread Andrew Carlotti
On Thu, Mar 13, 2025 at 05:10:07PM +, Andre Vieira (lists) wrote: > Apologies for the delay, had been waiting on some other relevant patches to > go in to make sure we didn't break any valid existing behaviours. It should > all be working properly now. I think I've also addressed all your comme

Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-14 Thread Andre Vieira (lists)
On 14/03/2025 09:59, Richard Sandiford wrote: "Andre Vieira (lists)" writes: diff --git a/gcc/testsuite/gcc.target/aarch64/no-sve-with-sme-3.c b/gcc/testsuite/gcc.target/aarch64/no-sve-with-sme-3.c new file mode 100644 index ..7a873fa2396a4129225ba

Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-14 Thread Richard Sandiford
"Andre Vieira (lists)" writes: > diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi > index > 4fbb4cda101ebd14891a3ad80aa5b1bc069b45c6..3754e468a05b3ae554b71adb4cf60068d5249507 > 100644 > --- a/gcc/doc/invoke.texi > +++ b/gcc/doc/invoke.texi > @@ -22068,7 +22068,8 @@ Enable the Pointer Authe

Re: [PATCH] aarch64: remove SVE2 requirement from SME and diagnose it as unsupported

2025-03-13 Thread Richard Sandiford
"Andre Vieira (lists)" writes: > Apologies for the delay, had been waiting on some other relevant patches > to go in to make sure we didn't break any valid existing behaviours. It > should all be working properly now. I think I've also addressed all your > comments. Most notable change is that