[AArch64][PATCH 14/14] Support FP16 Adv.SIMD Scalar Shift By Immediate instructions.

ARMv8.2 adds 16-bit floating point operations as an optional extension
to the floating point and Adv.SIMD support. This patch extends
instructions in the group Adv.SIMD Scalar Shift By Immediate to support
FP16, making this support available when +simd+fp16 is enabled.

The extended instructions are: SCVTF, FCVTZS, UCVTF and FCVTZU.

The general form for these instructions is
   <OP> <Hd>, <Hs>, #<imm>

gas/testsuite/
2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>

	* gas/aarch64/advsimd-fp16.d: Update expected output.
	* gas/aarch64/advsimd-fp16: Add tests for Adv.SIMD scalar shift
	by immediate instructions.

opcodes/
2015-12-14  Matthew Wahab  <matthew.wahab@arm.com>

	* aarch64-asm-2.c: Regenerate.
	* aarch64-dis-2.c: Regenerate.
	* aarch64-opc-2.c: Regenerate.
	* aarch64-tbl.h (QL_SSHIFT_H): New.
	(aarch64_opcode_table): Add fp16 versions of scvtf, fcvtzs, ucvtf
	and fcvtzu to the Adv.SIMD scalar shift by immediate group.

Change-Id: I40506496f52dd96909e7344f243b38a1870df7ff

1 files changed, 304 insertions, 304 deletions

diff --git a/opcodes/aarch64-asm-2.c b/opcodes/aarch64-asm-2.c
index cebc634..b7d6d70 100644
--- a/opcodes/aarch64-asm-2.c
+++ b/opcodes/aarch64-asm-2.c
@@ -111,334 +111,334 @@ aarch64_find_real_opcode (const aarch64_opcode *opcode)
     case 526:	/* dup */
       value = 526;	/* --> dup.  */
       break;
-    case 610:	/* sxtw */
-    case 609:	/* sxth */
-    case 608:	/* sxtb */
-    case 611:	/* asr */
-    case 607:	/* sbfx */
-    case 606:	/* sbfiz */
-    case 605:	/* sbfm */
-      value = 605;	/* --> sbfm.  */
-      break;
-    case 614:	/* bfc */
-    case 615:	/* bfxil */
-    case 613:	/* bfi */
-    case 612:	/* bfm */
-      value = 612;	/* --> bfm.  */
-      break;
-    case 620:	/* uxth */
-    case 619:	/* uxtb */
-    case 622:	/* lsr */
-    case 621:	/* lsl */
-    case 618:	/* ubfx */
-    case 617:	/* ubfiz */
-    case 616:	/* ubfm */
-      value = 616;	/* --> ubfm.  */
-      break;
-    case 640:	/* cset */
-    case 639:	/* cinc */
-    case 638:	/* csinc */
-      value = 638;	/* --> csinc.  */
-      break;
-    case 643:	/* csetm */
-    case 642:	/* cinv */
-    case 641:	/* csinv */
-      value = 641;	/* --> csinv.  */
-      break;
-    case 645:	/* cneg */
-    case 644:	/* csneg */
-      value = 644;	/* --> csneg.  */
-      break;
-    case 663:	/* rev */
-    case 664:	/* rev64 */
-      value = 663;	/* --> rev.  */
-      break;
-    case 671:	/* lsl */
-    case 670:	/* lslv */
-      value = 670;	/* --> lslv.  */
-      break;
-    case 673:	/* lsr */
-    case 672:	/* lsrv */
-      value = 672;	/* --> lsrv.  */
-      break;
-    case 675:	/* asr */
-    case 674:	/* asrv */
-      value = 674;	/* --> asrv.  */
-      break;
-    case 677:	/* ror */
-    case 676:	/* rorv */
-      value = 676;	/* --> rorv.  */
-      break;
-    case 687:	/* mul */
-    case 686:	/* madd */
-      value = 686;	/* --> madd.  */
-      break;
-    case 689:	/* mneg */
-    case 688:	/* msub */
-      value = 688;	/* --> msub.  */
-      break;
-    case 691:	/* smull */
-    case 690:	/* smaddl */
-      value = 690;	/* --> smaddl.  */
-      break;
-    case 693:	/* smnegl */
-    case 692:	/* smsubl */
-      value = 692;	/* --> smsubl.  */
-      break;
-    case 696:	/* umull */
-    case 695:	/* umaddl */
-      value = 695;	/* --> umaddl.  */
-      break;
-    case 698:	/* umnegl */
-    case 697:	/* umsubl */
-      value = 697;	/* --> umsubl.  */
-      break;
-    case 709:	/* ror */
-    case 708:	/* extr */
-      value = 708;	/* --> extr.  */
-      break;
-    case 916:	/* bic */
-    case 915:	/* and */
-      value = 915;	/* --> and.  */
-      break;
-    case 918:	/* mov */
-    case 917:	/* orr */
-      value = 917;	/* --> orr.  */
-      break;
-    case 921:	/* tst */
-    case 920:	/* ands */
-      value = 920;	/* --> ands.  */
-      break;
-    case 926:	/* uxtw */
-    case 925:	/* mov */
-    case 924:	/* orr */
-      value = 924;	/* --> orr.  */
-      break;
-    case 928:	/* mvn */
-    case 927:	/* orn */
-      value = 927;	/* --> orn.  */
-      break;
-    case 932:	/* tst */
-    case 931:	/* ands */
-      value = 931;	/* --> ands.  */
-      break;
-    case 1058:	/* staddb */
-    case 962:	/* ldaddb */
-      value = 962;	/* --> ldaddb.  */
-      break;
-    case 1059:	/* staddh */
-    case 963:	/* ldaddh */
-      value = 963;	/* --> ldaddh.  */
-      break;
-    case 1060:	/* stadd */
-    case 964:	/* ldadd */
-      value = 964;	/* --> ldadd.  */
+    case 614:	/* sxtw */
+    case 613:	/* sxth */
+    case 612:	/* sxtb */
+    case 615:	/* asr */
+    case 611:	/* sbfx */
+    case 610:	/* sbfiz */
+    case 609:	/* sbfm */
+      value = 609;	/* --> sbfm.  */
+      break;
+    case 618:	/* bfc */
+    case 619:	/* bfxil */
+    case 617:	/* bfi */
+    case 616:	/* bfm */
+      value = 616;	/* --> bfm.  */
+      break;
+    case 624:	/* uxth */
+    case 623:	/* uxtb */
+    case 626:	/* lsr */
+    case 625:	/* lsl */
+    case 622:	/* ubfx */
+    case 621:	/* ubfiz */
+    case 620:	/* ubfm */
+      value = 620;	/* --> ubfm.  */
+      break;
+    case 644:	/* cset */
+    case 643:	/* cinc */
+    case 642:	/* csinc */
+      value = 642;	/* --> csinc.  */
+      break;
+    case 647:	/* csetm */
+    case 646:	/* cinv */
+    case 645:	/* csinv */
+      value = 645;	/* --> csinv.  */
+      break;
+    case 649:	/* cneg */
+    case 648:	/* csneg */
+      value = 648;	/* --> csneg.  */
+      break;
+    case 667:	/* rev */
+    case 668:	/* rev64 */
+      value = 667;	/* --> rev.  */
+      break;
+    case 675:	/* lsl */
+    case 674:	/* lslv */
+      value = 674;	/* --> lslv.  */
+      break;
+    case 677:	/* lsr */
+    case 676:	/* lsrv */
+      value = 676;	/* --> lsrv.  */
+      break;
+    case 679:	/* asr */
+    case 678:	/* asrv */
+      value = 678;	/* --> asrv.  */
+      break;
+    case 681:	/* ror */
+    case 680:	/* rorv */
+      value = 680;	/* --> rorv.  */
+      break;
+    case 691:	/* mul */
+    case 690:	/* madd */
+      value = 690;	/* --> madd.  */
+      break;
+    case 693:	/* mneg */
+    case 692:	/* msub */
+      value = 692;	/* --> msub.  */
+      break;
+    case 695:	/* smull */
+    case 694:	/* smaddl */
+      value = 694;	/* --> smaddl.  */
+      break;
+    case 697:	/* smnegl */
+    case 696:	/* smsubl */
+      value = 696;	/* --> smsubl.  */
+      break;
+    case 700:	/* umull */
+    case 699:	/* umaddl */
+      value = 699;	/* --> umaddl.  */
+      break;
+    case 702:	/* umnegl */
+    case 701:	/* umsubl */
+      value = 701;	/* --> umsubl.  */
+      break;
+    case 713:	/* ror */
+    case 712:	/* extr */
+      value = 712;	/* --> extr.  */
+      break;
+    case 920:	/* bic */
+    case 919:	/* and */
+      value = 919;	/* --> and.  */
+      break;
+    case 922:	/* mov */
+    case 921:	/* orr */
+      value = 921;	/* --> orr.  */
+      break;
+    case 925:	/* tst */
+    case 924:	/* ands */
+      value = 924;	/* --> ands.  */
+      break;
+    case 930:	/* uxtw */
+    case 929:	/* mov */
+    case 928:	/* orr */
+      value = 928;	/* --> orr.  */
+      break;
+    case 932:	/* mvn */
+    case 931:	/* orn */
+      value = 931;	/* --> orn.  */
+      break;
+    case 936:	/* tst */
+    case 935:	/* ands */
+      value = 935;	/* --> ands.  */
+      break;
+    case 1062:	/* staddb */
+    case 966:	/* ldaddb */
+      value = 966;	/* --> ldaddb.  */
+      break;
+    case 1063:	/* staddh */
+    case 967:	/* ldaddh */
+      value = 967;	/* --> ldaddh.  */
+      break;
+    case 1064:	/* stadd */
+    case 968:	/* ldadd */
+      value = 968;	/* --> ldadd.  */
       break;
-    case 1061:	/* staddlb */
-    case 966:	/* ldaddlb */
-      value = 966;	/* --> ldaddlb.  */
+    case 1065:	/* staddlb */
+    case 970:	/* ldaddlb */
+      value = 970;	/* --> ldaddlb.  */
       break;
-    case 1062:	/* staddlh */
-    case 969:	/* ldaddlh */
-      value = 969;	/* --> ldaddlh.  */
+    case 1066:	/* staddlh */
+    case 973:	/* ldaddlh */
+      value = 973;	/* --> ldaddlh.  */
       break;
-    case 1063:	/* staddl */
-    case 972:	/* ldaddl */
-      value = 972;	/* --> ldaddl.  */
+    case 1067:	/* staddl */
+    case 976:	/* ldaddl */
+      value = 976;	/* --> ldaddl.  */
       break;
-    case 1064:	/* stclrb */
-    case 974:	/* ldclrb */
-      value = 974;	/* --> ldclrb.  */
+    case 1068:	/* stclrb */
+    case 978:	/* ldclrb */
+      value = 978;	/* --> ldclrb.  */
       break;
-    case 1065:	/* stclrh */
-    case 975:	/* ldclrh */
-      value = 975;	/* --> ldclrh.  */
+    case 1069:	/* stclrh */
+    case 979:	/* ldclrh */
+      value = 979;	/* --> ldclrh.  */
       break;
-    case 1066:	/* stclr */
-    case 976:	/* ldclr */
-      value = 976;	/* --> ldclr.  */
+    case 1070:	/* stclr */
+    case 980:	/* ldclr */
+      value = 980;	/* --> ldclr.  */
       break;
-    case 1067:	/* stclrlb */
-    case 978:	/* ldclrlb */
-      value = 978;	/* --> ldclrlb.  */
+    case 1071:	/* stclrlb */
+    case 982:	/* ldclrlb */
+      value = 982;	/* --> ldclrlb.  */
       break;
-    case 1068:	/* stclrlh */
-    case 981:	/* ldclrlh */
-      value = 981;	/* --> ldclrlh.  */
+    case 1072:	/* stclrlh */
+    case 985:	/* ldclrlh */
+      value = 985;	/* --> ldclrlh.  */
       break;
-    case 1069:	/* stclrl */
-    case 984:	/* ldclrl */
-      value = 984;	/* --> ldclrl.  */
+    case 1073:	/* stclrl */
+    case 988:	/* ldclrl */
+      value = 988;	/* --> ldclrl.  */
       break;
-    case 1070:	/* steorb */
-    case 986:	/* ldeorb */
-      value = 986;	/* --> ldeorb.  */
+    case 1074:	/* steorb */
+    case 990:	/* ldeorb */
+      value = 990;	/* --> ldeorb.  */
       break;
-    case 1071:	/* steorh */
-    case 987:	/* ldeorh */
-      value = 987;	/* --> ldeorh.  */
+    case 1075:	/* steorh */
+    case 991:	/* ldeorh */
+      value = 991;	/* --> ldeorh.  */
       break;
-    case 1072:	/* steor */
-    case 988:	/* ldeor */
-      value = 988;	/* --> ldeor.  */
+    case 1076:	/* steor */
+    case 992:	/* ldeor */
+      value = 992;	/* --> ldeor.  */
       break;
-    case 1073:	/* steorlb */
-    case 990:	/* ldeorlb */
-      value = 990;	/* --> ldeorlb.  */
+    case 1077:	/* steorlb */
+    case 994:	/* ldeorlb */
+      value = 994;	/* --> ldeorlb.  */
       break;
-    case 1074:	/* steorlh */
-    case 993:	/* ldeorlh */
-      value = 993;	/* --> ldeorlh.  */
+    case 1078:	/* steorlh */
+    case 997:	/* ldeorlh */
+      value = 997;	/* --> ldeorlh.  */
       break;
-    case 1075:	/* steorl */
-    case 996:	/* ldeorl */
-      value = 996;	/* --> ldeorl.  */
+    case 1079:	/* steorl */
+    case 1000:	/* ldeorl */
+      value = 1000;	/* --> ldeorl.  */
       break;
-    case 1076:	/* stsetb */
-    case 998:	/* ldsetb */
-      value = 998;	/* --> ldsetb.  */
+    case 1080:	/* stsetb */
+    case 1002:	/* ldsetb */
+      value = 1002;	/* --> ldsetb.  */
       break;
-    case 1077:	/* stseth */
-    case 999:	/* ldseth */
-      value = 999;	/* --> ldseth.  */
+    case 1081:	/* stseth */
+    case 1003:	/* ldseth */
+      value = 1003;	/* --> ldseth.  */
       break;
-    case 1078:	/* stset */
-    case 1000:	/* ldset */
-      value = 1000;	/* --> ldset.  */
+    case 1082:	/* stset */
+    case 1004:	/* ldset */
+      value = 1004;	/* --> ldset.  */
       break;
-    case 1079:	/* stsetlb */
-    case 1002:	/* ldsetlb */
-      value = 1002;	/* --> ldsetlb.  */
+    case 1083:	/* stsetlb */
+    case 1006:	/* ldsetlb */
+      value = 1006;	/* --> ldsetlb.  */
       break;
-    case 1080:	/* stsetlh */
-    case 1005:	/* ldsetlh */
-      value = 1005;	/* --> ldsetlh.  */
+    case 1084:	/* stsetlh */
+    case 1009:	/* ldsetlh */
+      value = 1009;	/* --> ldsetlh.  */
       break;
-    case 1081:	/* stsetl */
-    case 1008:	/* ldsetl */
-      value = 1008;	/* --> ldsetl.  */
+    case 1085:	/* stsetl */
+    case 1012:	/* ldsetl */
+      value = 1012;	/* --> ldsetl.  */
       break;
-    case 1082:	/* stsmaxb */
-    case 1010:	/* ldsmaxb */
-      value = 1010;	/* --> ldsmaxb.  */
+    case 1086:	/* stsmaxb */
+    case 1014:	/* ldsmaxb */
+      value = 1014;	/* --> ldsmaxb.  */
       break;
-    case 1083:	/* stsmaxh */
-    case 1011:	/* ldsmaxh */
-      value = 1011;	/* --> ldsmaxh.  */
+    case 1087:	/* stsmaxh */
+    case 1015:	/* ldsmaxh */
+      value = 1015;	/* --> ldsmaxh.  */
       break;
-    case 1084:	/* stsmax */
-    case 1012:	/* ldsmax */
-      value = 1012;	/* --> ldsmax.  */
-      break;
-    case 1085:	/* stsmaxlb */
-    case 1014:	/* ldsmaxlb */
-      value = 1014;	/* --> ldsmaxlb.  */
-      break;
-    case 1086:	/* stsmaxlh */
-    case 1017:	/* ldsmaxlh */
-      value = 1017;	/* --> ldsmaxlh.  */
-      break;
-    case 1087:	/* stsmaxl */
-    case 1020:	/* ldsmaxl */
-      value = 1020;	/* --> ldsmaxl.  */
-      break;
-    case 1088:	/* stsminb */
-    case 1022:	/* ldsminb */
-      value = 1022;	/* --> ldsminb.  */
-      break;
-    case 1089:	/* stsminh */
-    case 1023:	/* ldsminh */
-      value = 1023;	/* --> ldsminh.  */
-      break;
-    case 1090:	/* stsmin */
-    case 1024:	/* ldsmin */
-      value = 1024;	/* --> ldsmin.  */
-      break;
-    case 1091:	/* stsminlb */
-    case 1026:	/* ldsminlb */
-      value = 1026;	/* --> ldsminlb.  */
-      break;
-    case 1092:	/* stsminlh */
-    case 1029:	/* ldsminlh */
-      value = 1029;	/* --> ldsminlh.  */
-      break;
-    case 1093:	/* stsminl */
-    case 1032:	/* ldsminl */
-      value = 1032;	/* --> ldsminl.  */
-      break;
-    case 1094:	/* stumaxb */
-    case 1034:	/* ldumaxb */
-      value = 1034;	/* --> ldumaxb.  */
-      break;
-    case 1095:	/* stumaxh */
-    case 1035:	/* ldumaxh */
-      value = 1035;	/* --> ldumaxh.  */
-      break;
-    case 1096:	/* stumax */
-    case 1036:	/* ldumax */
-      value = 1036;	/* --> ldumax.  */
-      break;
-    case 1097:	/* stumaxlb */
-    case 1038:	/* ldumaxlb */
-      value = 1038;	/* --> ldumaxlb.  */
-      break;
-    case 1098:	/* stumaxlh */
-    case 1041:	/* ldumaxlh */
-      value = 1041;	/* --> ldumaxlh.  */
-      break;
-    case 1099:	/* stumaxl */
-    case 1044:	/* ldumaxl */
-      value = 1044;	/* --> ldumaxl.  */
-      break;
-    case 1100:	/* stuminb */
-    case 1046:	/* lduminb */
-      value = 1046;	/* --> lduminb.  */
-      break;
-    case 1101:	/* stuminh */
-    case 1047:	/* lduminh */
-      value = 1047;	/* --> lduminh.  */
-      break;
-    case 1102:	/* stumin */
-    case 1048:	/* ldumin */
-      value = 1048;	/* --> ldumin.  */
-      break;
-    case 1103:	/* stuminlb */
-    case 1050:	/* lduminlb */
-      value = 1050;	/* --> lduminlb.  */
-      break;
-    case 1104:	/* stuminlh */
-    case 1053:	/* lduminlh */
-      value = 1053;	/* --> lduminlh.  */
-      break;
-    case 1105:	/* stuminl */
-    case 1056:	/* lduminl */
-      value = 1056;	/* --> lduminl.  */
-      break;
-    case 1107:	/* mov */
-    case 1106:	/* movn */
-      value = 1106;	/* --> movn.  */
-      break;
-    case 1109:	/* mov */
-    case 1108:	/* movz */
-      value = 1108;	/* --> movz.  */
-      break;
-    case 1122:	/* psb */
-    case 1121:	/* esb */
-    case 1120:	/* sevl */
-    case 1119:	/* sev */
-    case 1118:	/* wfi */
-    case 1117:	/* wfe */
-    case 1116:	/* yield */
-    case 1115:	/* nop */
-    case 1114:	/* hint */
-      value = 1114;	/* --> hint.  */
-      break;
-    case 1131:	/* tlbi */
-    case 1130:	/* ic */
-    case 1129:	/* dc */
-    case 1128:	/* at */
-    case 1127:	/* sys */
-      value = 1127;	/* --> sys.  */
+    case 1088:	/* stsmax */
+    case 1016:	/* ldsmax */
+      value = 1016;	/* --> ldsmax.  */
+      break;
+    case 1089:	/* stsmaxlb */
+    case 1018:	/* ldsmaxlb */
+      value = 1018;	/* --> ldsmaxlb.  */
+      break;
+    case 1090:	/* stsmaxlh */
+    case 1021:	/* ldsmaxlh */
+      value = 1021;	/* --> ldsmaxlh.  */
+      break;
+    case 1091:	/* stsmaxl */
+    case 1024:	/* ldsmaxl */
+      value = 1024;	/* --> ldsmaxl.  */
+      break;
+    case 1092:	/* stsminb */
+    case 1026:	/* ldsminb */
+      value = 1026;	/* --> ldsminb.  */
+      break;
+    case 1093:	/* stsminh */
+    case 1027:	/* ldsminh */
+      value = 1027;	/* --> ldsminh.  */
+      break;
+    case 1094:	/* stsmin */
+    case 1028:	/* ldsmin */
+      value = 1028;	/* --> ldsmin.  */
+      break;
+    case 1095:	/* stsminlb */
+    case 1030:	/* ldsminlb */
+      value = 1030;	/* --> ldsminlb.  */
+      break;
+    case 1096:	/* stsminlh */
+    case 1033:	/* ldsminlh */
+      value = 1033;	/* --> ldsminlh.  */
+      break;
+    case 1097:	/* stsminl */
+    case 1036:	/* ldsminl */
+      value = 1036;	/* --> ldsminl.  */
+      break;
+    case 1098:	/* stumaxb */
+    case 1038:	/* ldumaxb */
+      value = 1038;	/* --> ldumaxb.  */
+      break;
+    case 1099:	/* stumaxh */
+    case 1039:	/* ldumaxh */
+      value = 1039;	/* --> ldumaxh.  */
+      break;
+    case 1100:	/* stumax */
+    case 1040:	/* ldumax */
+      value = 1040;	/* --> ldumax.  */
+      break;
+    case 1101:	/* stumaxlb */
+    case 1042:	/* ldumaxlb */
+      value = 1042;	/* --> ldumaxlb.  */
+      break;
+    case 1102:	/* stumaxlh */
+    case 1045:	/* ldumaxlh */
+      value = 1045;	/* --> ldumaxlh.  */
+      break;
+    case 1103:	/* stumaxl */
+    case 1048:	/* ldumaxl */
+      value = 1048;	/* --> ldumaxl.  */
+      break;
+    case 1104:	/* stuminb */
+    case 1050:	/* lduminb */
+      value = 1050;	/* --> lduminb.  */
+      break;
+    case 1105:	/* stuminh */
+    case 1051:	/* lduminh */
+      value = 1051;	/* --> lduminh.  */
+      break;
+    case 1106:	/* stumin */
+    case 1052:	/* ldumin */
+      value = 1052;	/* --> ldumin.  */
+      break;
+    case 1107:	/* stuminlb */
+    case 1054:	/* lduminlb */
+      value = 1054;	/* --> lduminlb.  */
+      break;
+    case 1108:	/* stuminlh */
+    case 1057:	/* lduminlh */
+      value = 1057;	/* --> lduminlh.  */
+      break;
+    case 1109:	/* stuminl */
+    case 1060:	/* lduminl */
+      value = 1060;	/* --> lduminl.  */
+      break;
+    case 1111:	/* mov */
+    case 1110:	/* movn */
+      value = 1110;	/* --> movn.  */
+      break;
+    case 1113:	/* mov */
+    case 1112:	/* movz */
+      value = 1112;	/* --> movz.  */
+      break;
+    case 1126:	/* psb */
+    case 1125:	/* esb */
+    case 1124:	/* sevl */
+    case 1123:	/* sev */
+    case 1122:	/* wfi */
+    case 1121:	/* wfe */
+    case 1120:	/* yield */
+    case 1119:	/* nop */
+    case 1118:	/* hint */
+      value = 1118;	/* --> hint.  */
+      break;
+    case 1135:	/* tlbi */
+    case 1134:	/* ic */
+    case 1133:	/* dc */
+    case 1132:	/* at */
+    case 1131:	/* sys */
+      value = 1131;	/* --> sys.  */
       break;
     default: return NULL;
     }