I'm going to check-in this if no objection
Hongyu Wang <hongyu.w...@intel.com> 于2024年1月9日周二 15:14写道： > > Hi, > > This patch adds missing description for inline asm behavior and related > compiler switch for APX. > > Ok for gcc-wwwdocs? > > --- > htdocs/gcc-14/changes.html | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/htdocs/gcc-14/changes.html b/htdocs/gcc-14/changes.html > index e3a68998..73a90d30 100644 > --- a/htdocs/gcc-14/changes.html > +++ b/htdocs/gcc-14/changes.html > @@ -342,6 +342,12 @@ a work-in-progress.</p> > NDD, PPX and PUSH2POP2. APX support is available via the > <code>-mapxf</code> compiler switch. > </li> > + <li>For inline asm support with APX, by default the EGPR feature was > + disabled to prevent potential illegal instruction with EGPR occurs. > + To invoke egpr usage in inline asm, use new compiler option > + -mapx-inline-asm-use-gpr32 and user should ensure the instruction > + supports EGPR. > + </li> > <li>New ISA extension support for Intel AVX10.1 was added. > AVX10.1 intrinsics are available via the <code>-mavx10.1</code> or > <code>-mavx10.1-256</code> compiler switch with 256-bit vector size > -- > 2.31.1 >
