x86/insns.dat: SM3-NI VEX support

Add VEX-encoded SM3-NI instructions.

Signed-off-by: Tomasz Kantecki <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

Author: tkanteck

x86/iflags.ph

@@ -113,6 +113,7 @@ if_("AVXIFMA",           "AVX integer multiply and add");
 if_("HRESET",            "History reset");
 if_("SMAP",		 "Supervisor Mode Access Prevention (SMAP)");
 if_("SHA512",            "SHA512 instructions");
+if_("SM3",               "SM3 instructions");
 
 # Put these last to minimize their relevance
 if_("OBSOLETE",          "Instruction removed from architecture");

x86/insns.dat

@@ -3591,6 +3591,11 @@ VSHA512MSG1     ymmreg,xmmreg                       [rm: vex.256.f2.0f38.w0 cc /
 VSHA512MSG2     ymmreg,ymmreg                       [rm: vex.256.f2.0f38.w0 cd /r] SHA512,AVX,FUTURE
 VSHA512RNDS2    ymmreg,ymmreg,xmmreg                [rvm: vex.nds.256.f2.0f38.w0 cb /r] SHA512,AVX,FUTURE
 
+# SM3
+VSM3MSG1        xmmreg,xmmreg,xmmreg                [rvm: vex.nds.128.p0.0f38.w0 da /r] SM3,AVX,FUTURE
+VSM3MSG2        xmmreg,xmmreg,xmmreg                [rvm: vex.nds.128.66.0f38.w0 da /r] SM3,AVX,FUTURE
+VSM3RNDS2       xmmreg,xmmreg,xmmreg,imm8           [rvmi: vex.nds.128.66.0f3a.w0 de /r ib] SM3,AVX,FUTURE
+
 ;# AVX no exception conversions
 ; Must precede AVX-512 versions
 VBCSTNEBF16PS	xmmreg,mem16				[rm:	vex.128.f3.0f38.w0 b1 /r]	AVXNECONVERT,FUTURE,LATEVEX,SW