From c55ba32b7a7a3cf2ba8a42310f1c3d0b090af3e2 Mon Sep 17 00:00:00 2001
From: Haochen Jiang <haochen.jiang@intel.com>
Date: Mon, 24 Jul 2023 11:09:49 +0800
Subject: Support Intel SM3

gas/ChangeLog:

	* NEWS: Support Intel SM3.
	* config/tc-i386.c: Add sm3.
	* doc/c-i386.texi: Document .sm3.
	* testsuite/gas/i386/i386.exp: Run sm3 tests.
	* testsuite/gas/i386/x86-64.exp: Ditto.
	* testsuite/gas/i386/sm3-intel.d: New test.
	* testsuite/gas/i386/sm3.d: Ditto.
	* testsuite/gas/i386/sm3.s: Ditto.
	* testsuite/gas/i386/x86-64-sm3-intel.d: Ditto.
	* testsuite/gas/i386/x86-64-sm3.d: Ditto.
	* testsuite/gas/i386/x86-64-sm3.s: Ditto.

opcodes/ChangeLog:

	* i386-dis.c (PREFIX_VEX_0F38DA_W_0): New.
	(VEX_LEN_0F38DA_W_0_P_0): Ditto.
	(VEX_LEN_0F38DA_W_0_P_2): Ditto.
	(VEX_LEN_0F3ADE_W_0): Ditto.
	(VEX_W_0F38DA): Ditto.
	(VEX_W_0F3ADE): Ditto.
	(prefix_table): Add PREFIX_VEX_0F38DA_W_0.
	(vex_len_table): Add VEX_LEN_0F38DA_W_0_P_0,
	VEX_LEN_0F38DA_W_0_P_2, VEX_LEN_0F3ADE_W_0.
	(vex_w_table): Add VEX_W_0F38DA, VEX_W_0F3ADE.
	* i386-gen.c (isa_dependencies): Add SM3.
	(cpu_flags): Ditto.
	* i386-init.h: Regenerated.
	* i386-mnem.h: Ditto.
	* i386-opc.h (CpuSM3): New.
	(i386_cpu_flags): Add cpusm3.
	* i386-opc.tbl: Add SM3 instructions.
	* i386-tbl.h: Regenerated.
---
 gas/doc/c-i386.texi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'gas/doc')

diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 21fb71e..6ef1da2 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -209,6 +209,7 @@ accept various extension mnemonics.  For example,
 @code{lkgs},
 @code{avx_vnni_int16},
 @code{sha512},
+@code{sm3},
 @code{amx_int8},
 @code{amx_bf16},
 @code{amx_fp16},
@@ -1638,7 +1639,7 @@ supported on the CPU specified.  The choices for @var{cpu_type} are:
 @item @samp{.prefetchi} @tab @samp{.avx_ifma} @tab @samp{.avx_vnni_int8}
 @item @samp{.cmpccxadd} @tab @samp{.wrmsrns} @tab @samp{.msrlist}
 @item @samp{.avx_ne_convert} @tab @samp{.rao_int} @tab @samp{.fred} @tab @samp{.lkgs}
-@item @samp{.avx_vnni_int16} @tab @samp{.sha512}
+@item @samp{.avx_vnni_int16} @tab @samp{.sha512} @tab @samp{.sm3}
 @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} @tab @samp{.enqcmd} @tab @samp{.tsxldtrk}
-- 
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