Re: [PATCH] i386: Correct AVX10 CPUID emulation

2024-07-09 Thread Uros Bizjak
On Tue, Jul 9, 2024 at 10:38 AM Haochen Jiang wrote: > > Hi all, > > AVX10 Documentaion has specified ecx value as 0 for AVX10 version and > vector size under 0x24 subleaf. Although for ecx=1, the bits are all > reserved for now, we still need to specify ecx as 0 to avoid dirty > value in ecx. > >

[PATCH] i386: Correct AVX10 CPUID emulation

2024-07-09 Thread Haochen Jiang
Hi all, AVX10 Documentaion has specified ecx value as 0 for AVX10 version and vector size under 0x24 subleaf. Although for ecx=1, the bits are all reserved for now, we still need to specify ecx as 0 to avoid dirty value in ecx. Bootstrapped on x86-64-pc-linux-gnu. Ok for trunk and backport to GCC