Re: [PATCH 00/13] arm: Remove iWMMXT code generation

2025-05-22 Thread Ramana Radhakrishnan
On Thu, May 22, 2025 at 11:09 AM Ramana Radhakrishnan wrote: > > On Wed, May 7, 2025 at 6:18 PM Richard Earnshaw wrote: > > > > > > The header file for the Arm implementation of mmintrin.h was changed in > > GCC-15 > > to disable access to the intrinsics. This patch removes the internal code >

Re: [PATCH 00/13] arm: Remove iWMMXT code generation

2025-05-22 Thread Ramana Radhakrishnan
On Wed, May 7, 2025 at 6:18 PM Richard Earnshaw wrote: > > > The header file for the Arm implementation of mmintrin.h was changed in GCC-15 > to disable access to the intrinsics. This patch removes the internal code > as well. > > We still allow -mcpu/-march options for the wmmx cpus, but they ar

Re: [PATCH 00/13] arm: Remove iWMMXT code generation

2025-05-08 Thread Richard Earnshaw (lists)
On 08/05/2025 10:21, Kyrylo Tkachov wrote: > Hi Richard, > >> On 7 May 2025, at 18:15, Richard Earnshaw wrote: >> >> >> The header file for the Arm implementation of mmintrin.h was changed in >> GCC-15 >> to disable access to the intrinsics. This patch removes the internal code >> as well. >> >

Re: [PATCH 00/13] arm: Remove iWMMXT code generation

2025-05-08 Thread Kyrylo Tkachov
Hi Richard, > On 7 May 2025, at 18:15, Richard Earnshaw wrote: > > > The header file for the Arm implementation of mmintrin.h was changed in GCC-15 > to disable access to the intrinsics. This patch removes the internal code > as well. > > We still allow -mcpu/-march options for the wmmx cpus,

[PATCH 00/13] arm: Remove iWMMXT code generation

2025-05-07 Thread Richard Earnshaw
The header file for the Arm implementation of mmintrin.h was changed in GCC-15 to disable access to the intrinsics. This patch removes the internal code as well. We still allow -mcpu/-march options for the wmmx cpus, but they are now treated in exactly the same way as XScale - generating code f