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| author | H.J. Lu <hjl.tools@gmail.com> | 2019-06-04 08:50:10 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2019-06-04 08:50:46 -0700 |
| commit | 5d79adc4b22b0abd4f12ea973a00e7fb0c1dad64 (patch) | |
| tree | 15e73fda98da13ef00ca172d5731035af2a40b16 /gas/doc | |
| parent | e1f2e1a2dadbaeffe0a8a6da7aab7effc6b046d2 (diff) | |
| download | gdb-5d79adc4b22b0abd4f12ea973a00e7fb0c1dad64.zip gdb-5d79adc4b22b0abd4f12ea973a00e7fb0c1dad64.tar.gz gdb-5d79adc4b22b0abd4f12ea973a00e7fb0c1dad64.tar.bz2 | |
Add support for Intel ENQCMD[S] instructions
This patch enables support for ENQCMD[S] in binutils. Please refer to
https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf
for ENQCMD[S] details.
Make check-gas is ok.
gas/ChangeLog:
2019-06-04 Xuepeng Guo <xuepeng.guo@intel.com>
Lili Cui <lili.cui@intel.com>
* doc/c-i386.texi: Document enqcmd.
* testsuite/gas/i386/enqcmd-intel.d: New file.
* testsuite/gas/i386/enqcmd-inval.l: Likewise.
* testsuite/gas/i386/enqcmd-inval.s: Likewise.
* testsuite/gas/i386/enqcmd.d: Likewise.
* testsuite/gas/i386/enqcmd.s: Likewise.
* testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
* testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
* testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
* testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
* testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
* testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
and x86-64-enqcmd.
opcodes/ChangeLog:
2019-06-04 Xuepeng Guo <xuepeng.guo@intel.com>
Lili Cui <lili.cui@intel.com>
* i386-dis.c (enum): Add MOD_0F38F8_PREFIX_1 and
MOD_0F38F8_PREFIX_3.
(prefix_table): New instructions (see prefix above).
(mod_table): New instructions (see prefix above).
* i386-gen.c (cpu_flag_init): Add entries for enqcmd.
(cpu_flags): Add a bitfield for enqmcd.
* i386-init.h: Regenerated.
* i386-opc.h (enum): Add CpuENQCMD.
(i386_cpu_flags): Add a bitfield for cpuenqcmd.
* i386-opc.tbl: Add enqcmd and enqcmds instructions.
* i386-init.h: Regenerated.
* i386-tbl.h: Regenerated.
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/c-i386.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi index 86cde79..77e6684 100644 --- a/gas/doc/c-i386.texi +++ b/gas/doc/c-i386.texi @@ -183,6 +183,7 @@ accept various extension mnemonics. For example, @code{clwb}, @code{movdiri}, @code{movdir64b}, +@code{enqcmd}, @code{avx512f}, @code{avx512cd}, @code{avx512er}, @@ -1309,7 +1310,7 @@ supported on the CPU specified. The choices for @var{cpu_type} are: @item @samp{.clwb} @tab @samp{.rdpid} @tab @samp{.ptwrite} @tab @item @samp{.ibt} @item @samp{.wbnoinvd} @tab @samp{.pconfig} @tab @samp{.waitpkg} @tab @samp{.cldemote} @item @samp{.shstk} @tab @samp{.gfni} @tab @samp{.vaes} @tab @samp{.vpclmulqdq} -@item @samp{.movdiri} @tab @samp{.movdir64b} +@item @samp{.movdiri} @tab @samp{.movdir64b} @tab @samp{.enqcmd} @item @samp{.3dnow} @tab @samp{.3dnowa} @tab @samp{.sse4a} @tab @samp{.sse5} @item @samp{.syscall} @tab @samp{.rdtscp} @tab @samp{.svme} @tab @samp{.abm} @item @samp{.lwp} @tab @samp{.fma4} @tab @samp{.xop} @tab @samp{.cx16} |