Add support for Intel TSXLDTRK instructions

[Cui, Lili]

> -----Original Message-----
> From: H.J. Lu <hjl.tools@gmail.com>
> Sent: Thursday, April 2, 2020 8:57 PM
> To: Cui, Lili <lili.cui@intel.com>
> Cc: binutils@sourceware.org; Zhang, Annita <annita.zhang@intel.com>; Liu,
> Hongtao <hongtao.liu@intel.com>; Lu, Hongjiu <hongjiu.lu@intel.com>; Xiao,
> Wei3 <wei3.xiao@intel.com>
> Subject: Re: Add support for Intel TSXLDTRK instructions
> 
> On Wed, Apr 1, 2020 at 8:20 PM Cui, Lili via Binutils
> <binutils@sourceware.org> wrote:
> >
> > Hi all,
> >
> > This patch is about to enable binutils support for TSXLDTRK which
> > would
> >
> > be in GLC. There's only 2 instructions: XRESLDTRK, XSUSLDTRK, more
> >
> > details please refer to
> >
> > https://software.intel.com/sites/default/files/managed/c5/15/architect
> > ure-instruction-set-extensions-programming-reference.pdf
> >
> >
> >
> > Make check-gas is ok.
> >
> >
> > gas/ChangeLog:
> >
> >               2020-04-02  Lili Cui  <lili.cui@intel.com>
> >               * config/tc-i386.c (cpu_arch): Add .TSXLDTRK.
> >               (cpu_noarch): Likewise.
> >               * doc/c-i386.texi: Document TSXLDTRK.
> >               * testsuite/gas/i386/i386.exp: Run TSXLDTRK tests.
> >               * testsuite/gas/i386/tsxldtrk.d: Likewise.
> >               * testsuite/gas/i386/tsxldtrk.s: Likewise.
> >
> > opcodes/gas/ChangeLog:
> >
> >               2020-04-02  Lili Cui  <lili.cui@intel.com>
> >               * i386-dis.c (enum): Add PREFIX_0F01_REG_5_MOD_3_RM_1,
> >               (prefix_table): New instructions (see prefixes above).
> >               (rm_table): Likewise
> >               * i386-gen.c (cpu_flag_init): Add CPU_TSXLDTRK_FLAGS,
> >               CPU_ANY_TSXLDTRK_FLAGS.
> >               (cpu_flags): Add CpuTSXLDTRK.
> >               * i386-opc.h (enum): Add CpuTSXLDTRK.
> >               (i386_cpu_flags): Add cputsxldtrk.
> >               * i386-opc.tbl: Add XSUSPLDTRK insns.
> >               * i386-init.h: Regenerate.
> >               * i386-tbl.h: Likewise.
> 
> Please do
> 
> 1. Rebase against the current master.
> 2. Remove blank line at the end of testsuite/gas/i386/tsxldtrk.s to fix
> 
> $ git am 0001-Add-support-for-intel-TSXLDTRK-instructions.patch
> Applying: Add support for intel TSXLDTRK instructions
> .git/rebase-apply/patch:108: new blank line at EOF.
> +
> warning: 1 line adds whitespace errors.
> 
> 3. Add x86-64-tsxldtrk.d.
> 
> --
> H.J.


Done, Thanks.

Lili.
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