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| author | Ilya Tocar <ilya.tocar@intel.com> | 2014-07-18 14:59:54 +0400 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2014-07-22 10:23:40 -0700 |
| commit | b28d1bda54728d10ae189a323c343b6d76f94b8e (patch) | |
| tree | ef86cf68b866cdf2df5f404221c7cefb9d155e71 /gas/doc | |
| parent | 50d13ae760ccae7ba30244985397240dfb67a431 (diff) | |
| download | gdb-b28d1bda54728d10ae189a323c343b6d76f94b8e.zip gdb-b28d1bda54728d10ae189a323c343b6d76f94b8e.tar.gz gdb-b28d1bda54728d10ae189a323c343b6d76f94b8e.tar.bz2 | |
Add support for AVX512VL. Add AVX512VL versions of AVX512F instructions.
gas/
* config/tc-i386.c (cpu_arch): Add .avx512vl, CPU_AVX512VL_FLAGS.
(build_vex_prefix): Don't abort on VEX.W.
(check_VecOperands): Support BROADCAST_1TO4 and BROADCAST_1TO2.
(check_VecOperations): Ditto.
* doc/c-i386.texi: Document avx512vl/.avx512vl.
gas/testsuite/
* gas/i386/avx512f_vl-intel.d: New.
* gas/i386/avx512f_vl-opts-intel.d: New.
* gas/i386/avx512f_vl-opts.d: New.
* gas/i386/avx512f_vl-opts.s: New.
* gas/i386/avx512f_vl-wig.s: New.
* gas/i386/avx512f_vl-wig1-intel.d: New.
* gas/i386/avx512f_vl-wig1.d: New.
* gas/i386/avx512f_vl.d: New.
* gas/i386/avx512f_vl.s: New.
* gas/i386/i386.exp: Run new AVX-512 tests.
* gas/i386/x86-64-avx512f_vl-intel.d: New.
* gas/i386/x86-64-avx512f_vl-opts-intel.d: New.
* gas/i386/x86-64-avx512f_vl-opts.d: New.
* gas/i386/x86-64-avx512f_vl-opts.s: New.
* gas/i386/x86-64-avx512f_vl-wig.s: New.
* gas/i386/x86-64-avx512f_vl-wig1-intel.d: New.
* gas/i386/x86-64-avx512f_vl-wig1.d: New.
* gas/i386/x86-64-avx512f_vl.d: New.
* gas/i386/x86-64-avx512f_vl.s: New.
opcodes/
* i386-dis.c (intel_operand_size): Support 128/256 length in
vex_vsib_q_w_dq_mode.
(OP_E_memory): Add ymmq_mode handling, handle new broadcast.
* i386-gen.c (cpu_flag_init): Add CPU_AVX512VL_FLAGS.
(cpu_flags): Add CpuAVX512VL.
* i386-init.h: Regenerated.
* i386-opc.h (CpuAVX512VL): New.
(i386_cpu_flags): Add cpuavx512vl.
(BROADCAST_1TO4, BROADCAST_1TO2): Define.
* i386-opc.tbl: Add AVX512VL instructions.
* i386-tbl.h: Regenerate.
Diffstat (limited to 'gas/doc')
| -rw-r--r-- | gas/doc/c-i386.texi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi index 1952cee..9ac2924 100644 --- a/gas/doc/c-i386.texi +++ b/gas/doc/c-i386.texi @@ -188,6 +188,7 @@ accept various extension mnemonics. For example, @code{svme}, @code{abm} and @code{padlock}. +@code{avx512vl}, Note that rather than extending a basic instruction set, the extension mnemonics starting with @code{no} revoke the respective functionality. @@ -1070,6 +1071,7 @@ supported on the CPU specified. The choices for @var{cpu_type} are: @item @samp{.smap} @tab @samp{.sha} @item @samp{.smap} @tab @samp{.clflushopt} @tab @samp{.xsavec} @tab @samp{.xsaves} @item @samp{.smap} @tab @samp{.prefetchwt1} +@item @samp{.smap} @tab @samp{.avx512vl} @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} |