binutils-gdb/opcodes/aarch64-asm-2.c
Nick Clifton cde3679eb5 This patch adds support for the SSBB and PSSBB speculation barrier instructions to the AArch64 assembler and disassembler.
For more details see: https://static.docs.arm.com/ddi0596/a/DDI_0596_ARM_a64_instruction_set_architecture.pdf

opcodes	* aarch64-tbl.h (aarch64_opcode_table): Add entry for
	ssbb and pssbb and update dsb flags to F_HAS_ALIAS.
	* aarch64-asm-2.c: Regenerate.
	* aarch64-dis-2.c: Regenerate.
	* aarch64-opc-2.c: Regenerate.

gas	* testsuite/gas/aarch64/system.s: Add test for ssbb
	and pssbb.
	* testsuite/gas/aarch64/system.d: Update accordingly
	and remove explicit addresses.
2018-07-12 15:48:02 +01:00

843 lines
22 KiB
C

/* This file is automatically generated by aarch64-gen. Do not edit! */
/* Copyright (C) 2012-2018 Free Software Foundation, Inc.
Contributed by ARM Ltd.
This file is part of the GNU opcodes library.
This library is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
It is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING3. If not,
see <http://www.gnu.org/licenses/>. */
#include "sysdep.h"
#include "aarch64-asm.h"
const aarch64_opcode *
aarch64_find_real_opcode (const aarch64_opcode *opcode)
{
/* Use the index as the key to locate the real opcode. */
int key = opcode - aarch64_opcode_table;
int value;
switch (key)
{
case 3: /* ngc */
case 2: /* sbc */
value = 2; /* --> sbc. */
break;
case 5: /* ngcs */
case 4: /* sbcs */
value = 4; /* --> sbcs. */
break;
case 8: /* cmn */
case 7: /* adds */
value = 7; /* --> adds. */
break;
case 11: /* cmp */
case 10: /* subs */
value = 10; /* --> subs. */
break;
case 13: /* mov */
case 12: /* add */
value = 12; /* --> add. */
break;
case 15: /* cmn */
case 14: /* adds */
value = 14; /* --> adds. */
break;
case 18: /* cmp */
case 17: /* subs */
value = 17; /* --> subs. */
break;
case 21: /* cmn */
case 20: /* adds */
value = 20; /* --> adds. */
break;
case 23: /* neg */
case 22: /* sub */
value = 22; /* --> sub. */
break;
case 25: /* cmp */
case 26: /* negs */
case 24: /* subs */
value = 24; /* --> subs. */
break;
case 151: /* mov */
case 150: /* umov */
value = 150; /* --> umov. */
break;
case 153: /* mov */
case 152: /* ins */
value = 152; /* --> ins. */
break;
case 155: /* mov */
case 154: /* ins */
value = 154; /* --> ins. */
break;
case 237: /* mvn */
case 236: /* not */
value = 236; /* --> not. */
break;
case 312: /* mov */
case 311: /* orr */
value = 311; /* --> orr. */
break;
case 383: /* sxtl */
case 382: /* sshll */
value = 382; /* --> sshll. */
break;
case 385: /* sxtl2 */
case 384: /* sshll2 */
value = 384; /* --> sshll2. */
break;
case 407: /* uxtl */
case 406: /* ushll */
value = 406; /* --> ushll. */
break;
case 409: /* uxtl2 */
case 408: /* ushll2 */
value = 408; /* --> ushll2. */
break;
case 530: /* mov */
case 529: /* dup */
value = 529; /* --> dup. */
break;
case 617: /* sxtw */
case 616: /* sxth */
case 615: /* sxtb */
case 618: /* asr */
case 614: /* sbfx */
case 613: /* sbfiz */
case 612: /* sbfm */
value = 612; /* --> sbfm. */
break;
case 621: /* bfc */
case 622: /* bfxil */
case 620: /* bfi */
case 619: /* bfm */
value = 619; /* --> bfm. */
break;
case 627: /* uxth */
case 626: /* uxtb */
case 629: /* lsr */
case 628: /* lsl */
case 625: /* ubfx */
case 624: /* ubfiz */
case 623: /* ubfm */
value = 623; /* --> ubfm. */
break;
case 659: /* cset */
case 658: /* cinc */
case 657: /* csinc */
value = 657; /* --> csinc. */
break;
case 662: /* csetm */
case 661: /* cinv */
case 660: /* csinv */
value = 660; /* --> csinv. */
break;
case 664: /* cneg */
case 663: /* csneg */
value = 663; /* --> csneg. */
break;
case 682: /* rev */
case 683: /* rev64 */
value = 682; /* --> rev. */
break;
case 708: /* lsl */
case 707: /* lslv */
value = 707; /* --> lslv. */
break;
case 710: /* lsr */
case 709: /* lsrv */
value = 709; /* --> lsrv. */
break;
case 712: /* asr */
case 711: /* asrv */
value = 711; /* --> asrv. */
break;
case 714: /* ror */
case 713: /* rorv */
value = 713; /* --> rorv. */
break;
case 725: /* mul */
case 724: /* madd */
value = 724; /* --> madd. */
break;
case 727: /* mneg */
case 726: /* msub */
value = 726; /* --> msub. */
break;
case 729: /* smull */
case 728: /* smaddl */
value = 728; /* --> smaddl. */
break;
case 731: /* smnegl */
case 730: /* smsubl */
value = 730; /* --> smsubl. */
break;
case 734: /* umull */
case 733: /* umaddl */
value = 733; /* --> umaddl. */
break;
case 736: /* umnegl */
case 735: /* umsubl */
value = 735; /* --> umsubl. */
break;
case 747: /* ror */
case 746: /* extr */
value = 746; /* --> extr. */
break;
case 960: /* bic */
case 959: /* and */
value = 959; /* --> and. */
break;
case 962: /* mov */
case 961: /* orr */
value = 961; /* --> orr. */
break;
case 965: /* tst */
case 964: /* ands */
value = 964; /* --> ands. */
break;
case 970: /* uxtw */
case 969: /* mov */
case 968: /* orr */
value = 968; /* --> orr. */
break;
case 972: /* mvn */
case 971: /* orn */
value = 971; /* --> orn. */
break;
case 976: /* tst */
case 975: /* ands */
value = 975; /* --> ands. */
break;
case 1102: /* staddb */
case 1006: /* ldaddb */
value = 1006; /* --> ldaddb. */
break;
case 1103: /* staddh */
case 1007: /* ldaddh */
value = 1007; /* --> ldaddh. */
break;
case 1104: /* stadd */
case 1008: /* ldadd */
value = 1008; /* --> ldadd. */
break;
case 1105: /* staddlb */
case 1010: /* ldaddlb */
value = 1010; /* --> ldaddlb. */
break;
case 1106: /* staddlh */
case 1013: /* ldaddlh */
value = 1013; /* --> ldaddlh. */
break;
case 1107: /* staddl */
case 1016: /* ldaddl */
value = 1016; /* --> ldaddl. */
break;
case 1108: /* stclrb */
case 1018: /* ldclrb */
value = 1018; /* --> ldclrb. */
break;
case 1109: /* stclrh */
case 1019: /* ldclrh */
value = 1019; /* --> ldclrh. */
break;
case 1110: /* stclr */
case 1020: /* ldclr */
value = 1020; /* --> ldclr. */
break;
case 1111: /* stclrlb */
case 1022: /* ldclrlb */
value = 1022; /* --> ldclrlb. */
break;
case 1112: /* stclrlh */
case 1025: /* ldclrlh */
value = 1025; /* --> ldclrlh. */
break;
case 1113: /* stclrl */
case 1028: /* ldclrl */
value = 1028; /* --> ldclrl. */
break;
case 1114: /* steorb */
case 1030: /* ldeorb */
value = 1030; /* --> ldeorb. */
break;
case 1115: /* steorh */
case 1031: /* ldeorh */
value = 1031; /* --> ldeorh. */
break;
case 1116: /* steor */
case 1032: /* ldeor */
value = 1032; /* --> ldeor. */
break;
case 1117: /* steorlb */
case 1034: /* ldeorlb */
value = 1034; /* --> ldeorlb. */
break;
case 1118: /* steorlh */
case 1037: /* ldeorlh */
value = 1037; /* --> ldeorlh. */
break;
case 1119: /* steorl */
case 1040: /* ldeorl */
value = 1040; /* --> ldeorl. */
break;
case 1120: /* stsetb */
case 1042: /* ldsetb */
value = 1042; /* --> ldsetb. */
break;
case 1121: /* stseth */
case 1043: /* ldseth */
value = 1043; /* --> ldseth. */
break;
case 1122: /* stset */
case 1044: /* ldset */
value = 1044; /* --> ldset. */
break;
case 1123: /* stsetlb */
case 1046: /* ldsetlb */
value = 1046; /* --> ldsetlb. */
break;
case 1124: /* stsetlh */
case 1049: /* ldsetlh */
value = 1049; /* --> ldsetlh. */
break;
case 1125: /* stsetl */
case 1052: /* ldsetl */
value = 1052; /* --> ldsetl. */
break;
case 1126: /* stsmaxb */
case 1054: /* ldsmaxb */
value = 1054; /* --> ldsmaxb. */
break;
case 1127: /* stsmaxh */
case 1055: /* ldsmaxh */
value = 1055; /* --> ldsmaxh. */
break;
case 1128: /* stsmax */
case 1056: /* ldsmax */
value = 1056; /* --> ldsmax. */
break;
case 1129: /* stsmaxlb */
case 1058: /* ldsmaxlb */
value = 1058; /* --> ldsmaxlb. */
break;
case 1130: /* stsmaxlh */
case 1061: /* ldsmaxlh */
value = 1061; /* --> ldsmaxlh. */
break;
case 1131: /* stsmaxl */
case 1064: /* ldsmaxl */
value = 1064; /* --> ldsmaxl. */
break;
case 1132: /* stsminb */
case 1066: /* ldsminb */
value = 1066; /* --> ldsminb. */
break;
case 1133: /* stsminh */
case 1067: /* ldsminh */
value = 1067; /* --> ldsminh. */
break;
case 1134: /* stsmin */
case 1068: /* ldsmin */
value = 1068; /* --> ldsmin. */
break;
case 1135: /* stsminlb */
case 1070: /* ldsminlb */
value = 1070; /* --> ldsminlb. */
break;
case 1136: /* stsminlh */
case 1073: /* ldsminlh */
value = 1073; /* --> ldsminlh. */
break;
case 1137: /* stsminl */
case 1076: /* ldsminl */
value = 1076; /* --> ldsminl. */
break;
case 1138: /* stumaxb */
case 1078: /* ldumaxb */
value = 1078; /* --> ldumaxb. */
break;
case 1139: /* stumaxh */
case 1079: /* ldumaxh */
value = 1079; /* --> ldumaxh. */
break;
case 1140: /* stumax */
case 1080: /* ldumax */
value = 1080; /* --> ldumax. */
break;
case 1141: /* stumaxlb */
case 1082: /* ldumaxlb */
value = 1082; /* --> ldumaxlb. */
break;
case 1142: /* stumaxlh */
case 1085: /* ldumaxlh */
value = 1085; /* --> ldumaxlh. */
break;
case 1143: /* stumaxl */
case 1088: /* ldumaxl */
value = 1088; /* --> ldumaxl. */
break;
case 1144: /* stuminb */
case 1090: /* lduminb */
value = 1090; /* --> lduminb. */
break;
case 1145: /* stuminh */
case 1091: /* lduminh */
value = 1091; /* --> lduminh. */
break;
case 1146: /* stumin */
case 1092: /* ldumin */
value = 1092; /* --> ldumin. */
break;
case 1147: /* stuminlb */
case 1094: /* lduminlb */
value = 1094; /* --> lduminlb. */
break;
case 1148: /* stuminlh */
case 1097: /* lduminlh */
value = 1097; /* --> lduminlh. */
break;
case 1149: /* stuminl */
case 1100: /* lduminl */
value = 1100; /* --> lduminl. */
break;
case 1151: /* mov */
case 1150: /* movn */
value = 1150; /* --> movn. */
break;
case 1153: /* mov */
case 1152: /* movz */
value = 1152; /* --> movz. */
break;
case 1194: /* autibsp */
case 1193: /* autibz */
case 1192: /* autiasp */
case 1191: /* autiaz */
case 1190: /* pacibsp */
case 1189: /* pacibz */
case 1188: /* paciasp */
case 1187: /* paciaz */
case 1172: /* psb */
case 1171: /* esb */
case 1170: /* autib1716 */
case 1169: /* autia1716 */
case 1168: /* pacib1716 */
case 1167: /* pacia1716 */
case 1166: /* xpaclri */
case 1165: /* sevl */
case 1164: /* sev */
case 1163: /* wfi */
case 1162: /* wfe */
case 1161: /* yield */
case 1160: /* csdb */
case 1159: /* nop */
case 1158: /* hint */
value = 1158; /* --> hint. */
break;
case 1176: /* pssbb */
case 1175: /* ssbb */
case 1174: /* dsb */
value = 1174; /* --> dsb. */
break;
case 1183: /* tlbi */
case 1182: /* ic */
case 1181: /* dc */
case 1180: /* at */
case 1179: /* sys */
value = 1179; /* --> sys. */
break;
case 1992: /* bic */
case 1242: /* and */
value = 1242; /* --> and. */
break;
case 1225: /* mov */
case 1244: /* and */
value = 1244; /* --> and. */
break;
case 1229: /* movs */
case 1245: /* ands */
value = 1245; /* --> ands. */
break;
case 1993: /* cmple */
case 1280: /* cmpge */
value = 1280; /* --> cmpge. */
break;
case 1996: /* cmplt */
case 1283: /* cmpgt */
value = 1283; /* --> cmpgt. */
break;
case 1994: /* cmplo */
case 1285: /* cmphi */
value = 1285; /* --> cmphi. */
break;
case 1995: /* cmpls */
case 1288: /* cmphs */
value = 1288; /* --> cmphs. */
break;
case 1222: /* mov */
case 1310: /* cpy */
value = 1310; /* --> cpy. */
break;
case 1224: /* mov */
case 1311: /* cpy */
value = 1311; /* --> cpy. */
break;
case 2003: /* fmov */
case 1227: /* mov */
case 1312: /* cpy */
value = 1312; /* --> cpy. */
break;
case 1217: /* mov */
case 1324: /* dup */
value = 1324; /* --> dup. */
break;
case 1219: /* mov */
case 1216: /* mov */
case 1325: /* dup */
value = 1325; /* --> dup. */
break;
case 2002: /* fmov */
case 1221: /* mov */
case 1326: /* dup */
value = 1326; /* --> dup. */
break;
case 1220: /* mov */
case 1327: /* dupm */
value = 1327; /* --> dupm. */
break;
case 1997: /* eon */
case 1329: /* eor */
value = 1329; /* --> eor. */
break;
case 1230: /* not */
case 1331: /* eor */
value = 1331; /* --> eor. */
break;
case 1231: /* nots */
case 1332: /* eors */
value = 1332; /* --> eors. */
break;
case 1998: /* facle */
case 1337: /* facge */
value = 1337; /* --> facge. */
break;
case 1999: /* faclt */
case 1338: /* facgt */
value = 1338; /* --> facgt. */
break;
case 2000: /* fcmle */
case 1351: /* fcmge */
value = 1351; /* --> fcmge. */
break;
case 2001: /* fcmlt */
case 1353: /* fcmgt */
value = 1353; /* --> fcmgt. */
break;
case 1214: /* fmov */
case 1359: /* fcpy */
value = 1359; /* --> fcpy. */
break;
case 1213: /* fmov */
case 1382: /* fdup */
value = 1382; /* --> fdup. */
break;
case 1215: /* mov */
case 1713: /* orr */
value = 1713; /* --> orr. */
break;
case 2004: /* orn */
case 1714: /* orr */
value = 1714; /* --> orr. */
break;
case 1218: /* mov */
case 1716: /* orr */
value = 1716; /* --> orr. */
break;
case 1228: /* movs */
case 1717: /* orrs */
value = 1717; /* --> orrs. */
break;
case 1223: /* mov */
case 1779: /* sel */
value = 1779; /* --> sel. */
break;
case 1226: /* mov */
case 1780: /* sel */
value = 1780; /* --> sel. */
break;
default: return NULL;
}
return aarch64_opcode_table + value;
}
bfd_boolean
aarch64_insert_operand (const aarch64_operand *self,
const aarch64_opnd_info *info,
aarch64_insn *code, const aarch64_inst *inst,
aarch64_operand_error *errors)
{
/* Use the index as the key. */
int key = self - aarch64_operands;
switch (key)
{
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
case 10:
case 11:
case 15:
case 16:
case 17:
case 18:
case 20:
case 21:
case 22:
case 23:
case 24:
case 25:
case 26:
case 27:
case 28:
case 29:
case 153:
case 154:
case 155:
case 156:
case 157:
case 158:
case 159:
case 160:
case 161:
case 162:
case 175:
case 176:
case 177:
case 178:
case 179:
case 180:
case 181:
case 182:
case 183:
case 187:
case 190:
return aarch64_ins_regno (self, info, code, inst, errors);
case 13:
return aarch64_ins_reg_extended (self, info, code, inst, errors);
case 14:
return aarch64_ins_reg_shifted (self, info, code, inst, errors);
case 19:
return aarch64_ins_ft (self, info, code, inst, errors);
case 30:
case 31:
case 32:
case 33:
case 192:
return aarch64_ins_reglane (self, info, code, inst, errors);
case 34:
return aarch64_ins_reglist (self, info, code, inst, errors);
case 35:
return aarch64_ins_ldst_reglist (self, info, code, inst, errors);
case 36:
return aarch64_ins_ldst_reglist_r (self, info, code, inst, errors);
case 37:
return aarch64_ins_ldst_elemlist (self, info, code, inst, errors);
case 38:
case 39:
case 40:
case 41:
case 51:
case 52:
case 53:
case 54:
case 55:
case 56:
case 57:
case 58:
case 59:
case 60:
case 61:
case 62:
case 63:
case 64:
case 76:
case 77:
case 78:
case 79:
case 150:
case 152:
case 167:
case 168:
case 169:
case 170:
case 171:
case 172:
case 173:
case 174:
return aarch64_ins_imm (self, info, code, inst, errors);
case 42:
case 43:
return aarch64_ins_advsimd_imm_shift (self, info, code, inst, errors);
case 44:
case 45:
case 46:
return aarch64_ins_advsimd_imm_modified (self, info, code, inst, errors);
case 50:
case 141:
return aarch64_ins_fpimm (self, info, code, inst, errors);
case 65:
case 148:
return aarch64_ins_limm (self, info, code, inst, errors);
case 66:
return aarch64_ins_aimm (self, info, code, inst, errors);
case 67:
return aarch64_ins_imm_half (self, info, code, inst, errors);
case 68:
return aarch64_ins_fbits (self, info, code, inst, errors);
case 70:
case 71:
case 146:
return aarch64_ins_imm_rotate2 (self, info, code, inst, errors);
case 72:
case 145:
return aarch64_ins_imm_rotate1 (self, info, code, inst, errors);
case 73:
case 74:
return aarch64_ins_cond (self, info, code, inst, errors);
case 80:
case 87:
return aarch64_ins_addr_simple (self, info, code, inst, errors);
case 81:
return aarch64_ins_addr_regoff (self, info, code, inst, errors);
case 82:
case 83:
case 84:
return aarch64_ins_addr_simm (self, info, code, inst, errors);
case 85:
return aarch64_ins_addr_simm10 (self, info, code, inst, errors);
case 86:
return aarch64_ins_addr_uimm12 (self, info, code, inst, errors);
case 88:
return aarch64_ins_addr_offset (self, info, code, inst, errors);
case 89:
return aarch64_ins_simd_addr_post (self, info, code, inst, errors);
case 90:
return aarch64_ins_sysreg (self, info, code, inst, errors);
case 91:
return aarch64_ins_pstatefield (self, info, code, inst, errors);
case 92:
case 93:
case 94:
case 95:
return aarch64_ins_sysins_op (self, info, code, inst, errors);
case 96:
case 97:
return aarch64_ins_barrier (self, info, code, inst, errors);
case 98:
return aarch64_ins_prfop (self, info, code, inst, errors);
case 99:
return aarch64_ins_hint (self, info, code, inst, errors);
case 100:
return aarch64_ins_sve_addr_ri_s4 (self, info, code, inst, errors);
case 101:
case 102:
case 103:
case 104:
return aarch64_ins_sve_addr_ri_s4xvl (self, info, code, inst, errors);
case 105:
return aarch64_ins_sve_addr_ri_s6xvl (self, info, code, inst, errors);
case 106:
return aarch64_ins_sve_addr_ri_s9xvl (self, info, code, inst, errors);
case 107:
case 108:
case 109:
case 110:
return aarch64_ins_sve_addr_ri_u6 (self, info, code, inst, errors);
case 111:
case 112:
case 113:
case 114:
case 115:
case 116:
case 117:
case 118:
case 119:
case 120:
case 121:
case 122:
case 123:
return aarch64_ins_sve_addr_rr_lsl (self, info, code, inst, errors);
case 124:
case 125:
case 126:
case 127:
case 128:
case 129:
case 130:
case 131:
return aarch64_ins_sve_addr_rz_xtw (self, info, code, inst, errors);
case 132:
case 133:
case 134:
case 135:
return aarch64_ins_sve_addr_zi_u5 (self, info, code, inst, errors);
case 136:
return aarch64_ins_sve_addr_zz_lsl (self, info, code, inst, errors);
case 137:
return aarch64_ins_sve_addr_zz_sxtw (self, info, code, inst, errors);
case 138:
return aarch64_ins_sve_addr_zz_uxtw (self, info, code, inst, errors);
case 139:
return aarch64_ins_sve_aimm (self, info, code, inst, errors);
case 140:
return aarch64_ins_sve_asimm (self, info, code, inst, errors);
case 142:
return aarch64_ins_sve_float_half_one (self, info, code, inst, errors);
case 143:
return aarch64_ins_sve_float_half_two (self, info, code, inst, errors);
case 144:
return aarch64_ins_sve_float_zero_one (self, info, code, inst, errors);
case 147:
return aarch64_ins_inv_limm (self, info, code, inst, errors);
case 149:
return aarch64_ins_sve_limm_mov (self, info, code, inst, errors);
case 151:
return aarch64_ins_sve_scale (self, info, code, inst, errors);
case 163:
case 164:
return aarch64_ins_sve_shlimm (self, info, code, inst, errors);
case 165:
case 166:
return aarch64_ins_sve_shrimm (self, info, code, inst, errors);
case 184:
case 185:
case 186:
return aarch64_ins_sve_quad_index (self, info, code, inst, errors);
case 188:
return aarch64_ins_sve_index (self, info, code, inst, errors);
case 189:
case 191:
return aarch64_ins_sve_reglist (self, info, code, inst, errors);
default: assert (0); abort ();
}
}