Re: [PATCH] x86: Properly check FEATURE_AESKLE

2022-03-21 Thread Uros Bizjak via Gcc-patches
On Mon, Mar 21, 2022 at 10:51 PM H.J. Lu wrote: > > On Mon, Mar 21, 2022 at 2:29 PM Uros Bizjak wrote: > > > > On Mon, Mar 21, 2022 at 2:56 PM H.J. Lu wrote: > > > > > > 1. Pass 0x19 to __cpuid for bit_AESKLE. > > > 2. Enable FEATURE_AESKLE only if bit_AESKLE is set. > > > > > > PR targe

Re: [PATCH] x86: Properly check FEATURE_AESKLE

2022-03-21 Thread H.J. Lu via Gcc-patches
On Mon, Mar 21, 2022 at 2:29 PM Uros Bizjak wrote: > > On Mon, Mar 21, 2022 at 2:56 PM H.J. Lu wrote: > > > > 1. Pass 0x19 to __cpuid for bit_AESKLE. > > 2. Enable FEATURE_AESKLE only if bit_AESKLE is set. > > > > PR target/104998 > > * common/config/i386/cpuinfo.h (get_available_

Re: [PATCH] x86: Properly check FEATURE_AESKLE

2022-03-21 Thread Uros Bizjak via Gcc-patches
On Mon, Mar 21, 2022 at 2:56 PM H.J. Lu wrote: > > 1. Pass 0x19 to __cpuid for bit_AESKLE. > 2. Enable FEATURE_AESKLE only if bit_AESKLE is set. > > PR target/104998 > * common/config/i386/cpuinfo.h (get_available_features): Pass > 0x19 to __cpuid for bit_AESKLE. Enable FE