> -----Original Message----- > From: Hongtao Liu <crazy...@gmail.com> > Sent: Tuesday, July 4, 2023 4:27 PM > To: Cui, Lili <lili....@intel.com> > Cc: gcc-patches@gcc.gnu.org > Subject: Re: [PATCH] x86: Enable ENQCMD and UINTR for march=sierraforest. > > On Tue, Jul 4, 2023 at 4:15 PM Cui, Lili <lili....@intel.com> wrote: > > > > From: Lili Cui <lili....@intel.com> > > > > Hi Maintainer, > > > > This patch is to enable ENQCMD and UINTR for march=sierraforest > according to Intel ISE. > > > > Bootstrapped and regtested. Ok for trunk? And I will backport this patch to > GCC13. > Ok.
Committed and backported to GCC13, thanks. Regards, Lili. > > > > Thanks, > > Lili. > > > > Enable ENQCMD and UINTR for march=sierraforest according to Intel ISE > > https://cdrdv2.intel.com/v1/dl/getContent/671368 > > > > gcc/ChangeLog > > > > * config/i386/i386.h: Add PTA_ENQCMD and PTA_UINTR to > PTA_SIERRAFOREST. > > * doc/invoke.texi: Update new isa to march=sierraforest and > grandridge. > > --- > > gcc/config/i386/i386.h | 2 +- > > gcc/doc/invoke.texi | 7 ++++--- > > 2 files changed, 5 insertions(+), 4 deletions(-) > > > > diff --git a/gcc/config/i386/i386.h b/gcc/config/i386/i386.h index > > 5ac9c78d3ba..84ebafdf2dc 100644 > > --- a/gcc/config/i386/i386.h > > +++ b/gcc/config/i386/i386.h > > @@ -2341,7 +2341,7 @@ constexpr wide_int_bitmask PTA_ALDERLAKE = > PTA_TREMONT | PTA_ADX | PTA_AVX > > | PTA_PCONFIG | PTA_PKU | PTA_VAES | PTA_VPCLMULQDQ | > PTA_SERIALIZE > > | PTA_HRESET | PTA_KL | PTA_WIDEKL | PTA_AVXVNNI; constexpr > > wide_int_bitmask PTA_SIERRAFOREST = PTA_ALDERLAKE | PTA_AVXIFMA > > - | PTA_AVXVNNIINT8 | PTA_AVXNECONVERT | PTA_CMPCCXADD; > > + | PTA_AVXVNNIINT8 | PTA_AVXNECONVERT | PTA_CMPCCXADD | > PTA_ENQCMD | > > + PTA_UINTR; > > constexpr wide_int_bitmask PTA_GRANITERAPIDS = PTA_SAPPHIRERAPIDS > | PTA_AMX_FP16 > > | PTA_PREFETCHI | PTA_AMX_COMPLEX; > > constexpr wide_int_bitmask PTA_GRANDRIDGE = PTA_SIERRAFOREST | > > PTA_RAOINT; diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi > > index 26bcbe26c6c..dc385c1a3d8 100644 > > --- a/gcc/doc/invoke.texi > > +++ b/gcc/doc/invoke.texi > > @@ -32559,7 +32559,8 @@ SSSE3, SSE4.1, SSE4.2, POPCNT, AES, > PREFETCHW, > > PCLMUL, RDRND, XSAVE, XSAVEC, XSAVES, XSAVEOPT, FSGSBASE, PTWRITE, > > RDPID, SGX, GFNI-SSE, CLWB, MOVDIRI, MOVDIR64B, CLDEMOTE, > WAITPKG, > > ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT, PCONFIG, PKU, VAES, > > VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI, -AVXIFMA, > AVXVNNIINT8, AVXNECONVERT and CMPCCXADD instruction set support. > > +AVXIFMA, AVXVNNIINT8, AVXNECONVERT, CMPCCXADD, ENQCMD and > UINTR > > +instruction set support. > > > > @item grandridge > > Intel Grand Ridge CPU with 64-bit extensions, MOVBE, MMX, SSE, SSE2, > > SSE3, @@ -32567,8 +32568,8 @@ SSSE3, SSE4.1, SSE4.2, POPCNT, AES, > > PREFETCHW, PCLMUL, RDRND, XSAVE, XSAVEC, XSAVES, XSAVEOPT, > FSGSBASE, > > PTWRITE, RDPID, SGX, GFNI-SSE, CLWB, MOVDIRI, MOVDIR64B, > CLDEMOTE, > > WAITPKG, ADCX, AVX, AVX2, BMI, BMI2, F16C, FMA, LZCNT, PCONFIG, PKU, > > VAES, VPCLMULQDQ, SERIALIZE, HRESET, KL, WIDEKL, AVX-VNNI, -AVXIFMA, > > AVXVNNIINT8, AVXNECONVERT, CMPCCXADD and RAOINT instruction set - > support. > > +AVXIFMA, AVXVNNIINT8, AVXNECONVERT, CMPCCXADD, ENQCMD, UINTR > and > > +RAOINT instruction set support. > > > > @item knl > > Intel Knight's Landing CPU with 64-bit extensions, MOVBE, MMX, SSE, > > SSE2, SSE3, > > -- > > 2.25.1 > > > > > -- > BR, > Hongtao
