+ some opcodes added

compiler/aarch64/a64att.inc

@@ -424,5 +424,10 @@
 'cas',
 'casa',
 'casal',
-'casl'
+'casl',
+'sdot',
+'sha512h',
+'sha512h2',
+'sha512su0',
+'sha512su1'
 );

compiler/aarch64/a64atts.inc

@@ -424,5 +424,10 @@ attsufNONE,
 attsufNONE,
 attsufNONE,
 attsufNONE,
+attsufNONE,
+attsufNONE,
+attsufNONE,
+attsufNONE,
+attsufNONE,
 attsufNONE
 );

compiler/aarch64/a64ins.dat

@@ -855,3 +855,12 @@
 
 [CASL]
 
+[SDOT]
+
+[SHA512H]
+
+[SHA512H2]
+
+[SHA512SU0]
+
+[SHA512SU1]

compiler/aarch64/a64op.inc

@@ -424,5 +424,10 @@ A_LDADDL,
 A_CAS,
 A_CASA,
 A_CASAL,
-A_CASL
+A_CASL,
+A_SDOT,
+A_SHA512H,
+A_SHA512H2,
+A_SHA512SU0,
+A_SHA512SU1
 );