// // Mono.ILASM.InstrTable // // Author(s): // Jackson Harper (Jackson@LatitudeGeo.com) // // (C) 2003 Jackson Harper, All rights reserved // using PEAPI; using System; using System.Collections; namespace Mono.ILASM { public class InstrTable { private static Hashtable inst_table; static InstrTable () { CreateInstTable (); } public static ILToken GetToken (string str) { return inst_table[str] as ILToken; } public static bool IsInstr (string str) { return inst_table.Contains (str); } private static void CreateInstTable () { inst_table = new Hashtable (); inst_table["nop"] = new ILToken (Token.INSTR_NONE, Op.nop); inst_table["break"] = new ILToken (Token.INSTR_NONE, Op.breakOp); inst_table["ldarg.0"] = new ILToken (Token.INSTR_NONE, Op.ldarg_0); inst_table["ldarg.1"] = new ILToken (Token.INSTR_NONE, Op.ldarg_1); inst_table["ldarg.2"] = new ILToken (Token.INSTR_NONE, Op.ldarg_2); inst_table["ldarg.3"] = new ILToken (Token.INSTR_NONE, Op.ldarg_3); inst_table["ldloc.0"] = new ILToken (Token.INSTR_NONE, Op.ldloc_0); inst_table["ldloc.1"] = new ILToken (Token.INSTR_NONE, Op.ldloc_1); inst_table["ldloc.2"] = new ILToken (Token.INSTR_NONE, Op.ldloc_2); inst_table["ldloc.3"] = new ILToken (Token.INSTR_NONE, Op.ldloc_3); inst_table["stloc.0"] = new ILToken (Token.INSTR_NONE, Op.stloc_0); inst_table["stloc.1"] = new ILToken (Token.INSTR_NONE, Op.stloc_1); inst_table["stloc.2"] = new ILToken (Token.INSTR_NONE, Op.stloc_2); inst_table["stloc.3"] = new ILToken (Token.INSTR_NONE, Op.stloc_3); inst_table["ldnull"] = new ILToken (Token.INSTR_NONE, Op.ldnull); inst_table["ldc.i4.m1"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_m1); inst_table["ldc.i4.M1"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_m1); inst_table["ldc.i4.0"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_0); inst_table["ldc.i4.1"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_1); inst_table["ldc.i4.2"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_2); inst_table["ldc.i4.3"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_3); inst_table["ldc.i4.4"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_4); inst_table["ldc.i4.5"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_5); inst_table["ldc.i4.6"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_6); inst_table["ldc.i4.7"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_7); inst_table["ldc.i4.8"] = new ILToken (Token.INSTR_NONE, Op.ldc_i4_8); inst_table["dup"] = new ILToken (Token.INSTR_NONE, Op.dup); inst_table["pop"] = new ILToken (Token.INSTR_NONE, Op.pop); inst_table["ret"] = new ILToken (Token.INSTR_NONE, Op.ret); inst_table["ldind.i1"] = new ILToken (Token.INSTR_NONE, Op.ldind_i1); inst_table["ldind.u1"] = new ILToken (Token.INSTR_NONE, Op.ldind_u1); inst_table["ldind.i2"] = new ILToken (Token.INSTR_NONE, Op.ldind_i2); inst_table["ldind.u2"] = new ILToken (Token.INSTR_NONE, Op.ldind_u2); inst_table["ldind.i4"] = new ILToken (Token.INSTR_NONE, Op.ldind_i4); inst_table["ldind.u4"] = new ILToken (Token.INSTR_NONE, Op.ldind_u4); inst_table["ldind.i8"] = new ILToken (Token.INSTR_NONE, Op.ldind_i8); inst_table["ldind.u8"] = new ILToken (Token.INSTR_NONE, Op.ldind_i8); inst_table["ldind.i"] = new ILToken (Token.INSTR_NONE, Op.ldind_i); inst_table["ldind.r4"] = new ILToken (Token.INSTR_NONE, Op.ldind_r4); inst_table["ldind.r8"] = new ILToken (Token.INSTR_NONE, Op.ldind_r8); inst_table["ldind.ref"] = new ILToken (Token.INSTR_NONE, Op.ldind_ref); inst_table["stind.ref"] = new ILToken (Token.INSTR_NONE, Op.stind_ref); inst_table["stind.i1"] = new ILToken (Token.INSTR_NONE, Op.stind_i1); inst_table["stind.i2"] = new ILToken (Token.INSTR_NONE, Op.stind_i2); inst_table["stind.i4"] = new ILToken (Token.INSTR_NONE, Op.stind_i4); inst_table["stind.i8"] = new ILToken (Token.INSTR_NONE, Op.stind_i8); inst_table["stind.r4"] = new ILToken (Token.INSTR_NONE, Op.stind_r4); inst_table["stind.r8"] = new ILToken (Token.INSTR_NONE, Op.stind_r8); inst_table["add"] = new ILToken (Token.INSTR_NONE, Op.add); inst_table["sub"] = new ILToken (Token.INSTR_NONE, Op.sub); inst_table["mul"] = new ILToken (Token.INSTR_NONE, Op.mul); inst_table["div"] = new ILToken (Token.INSTR_NONE, Op.div); inst_table["div.un"] = new ILToken (Token.INSTR_NONE, Op.div_un); inst_table["rem"] = new ILToken (Token.INSTR_NONE, Op.rem); inst_table["rem.un"] = new ILToken (Token.INSTR_NONE, Op.rem_un); inst_table["and"] = new ILToken (Token.INSTR_NONE, Op.and); inst_table["or"] = new ILToken (Token.INSTR_NONE, Op.or); inst_table["xor"] = new ILToken (Token.INSTR_NONE, Op.xor); inst_table["shl"] = new ILToken (Token.INSTR_NONE, Op.shl); inst_table["shr"] = new ILToken (Token.INSTR_NONE, Op.shr); inst_table["shr.un"] = new ILToken (Token.INSTR_NONE, Op.shr_un); inst_table["neg"] = new ILToken (Token.INSTR_NONE, Op.neg); inst_table["not"] = new ILToken (Token.INSTR_NONE, Op.not); inst_table["conv.i1"] = new ILToken (Token.INSTR_NONE, Op.conv_i1); inst_table["conv.i2"] = new ILToken (Token.INSTR_NONE, Op.conv_i2); inst_table["conv.i4"] = new ILToken (Token.INSTR_NONE, Op.conv_i4); inst_table["conv.i8"] = new ILToken (Token.INSTR_NONE, Op.conv_i8); inst_table["conv.r4"] = new ILToken (Token.INSTR_NONE, Op.conv_r4); inst_table["conv.r8"] = new ILToken (Token.INSTR_NONE, Op.conv_r8); inst_table["conv.u4"] = new ILToken (Token.INSTR_NONE, Op.conv_u4); inst_table["conv.u8"] = new ILToken (Token.INSTR_NONE, Op.conv_u8); inst_table["conv.r.un"] = new ILToken (Token.INSTR_NONE, Op.conv_r_un); inst_table["throw"] = new ILToken (Token.INSTR_NONE, Op.throwOp); inst_table["conv.ovf.i1.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i1_un); inst_table["conv.ovf.i2.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i2_un); inst_table["conv.ovf.i4.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i4_un); inst_table["conv.ovf.i8.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i8_un); inst_table["conf.ovf.u1.un"] = new ILToken (Token.INSTR_NONE, Op.conf_ovf_u1_un); inst_table["conv.ovf.u2.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u2_un); inst_table["conv.ovf.u4.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u4_un); inst_table["conv.ovf.u8.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u8_un); inst_table["conv.ovf.i.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i_un); inst_table["conv.ovf.u.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u_un); inst_table["ldlen"] = new ILToken (Token.INSTR_NONE, Op.ldlen); inst_table["ldelem.i1"] = new ILToken (Token.INSTR_NONE, Op.ldelem_i1); inst_table["ldelem.u1"] = new ILToken (Token.INSTR_NONE, Op.ldelem_u1); inst_table["ldelem.i2"] = new ILToken (Token.INSTR_NONE, Op.ldelem_i2); inst_table["ldelem.u2"] = new ILToken (Token.INSTR_NONE, Op.ldelem_u2); inst_table["ldelem.i4"] = new ILToken (Token.INSTR_NONE, Op.ldelem_i4); inst_table["ldelem.u4"] = new ILToken (Token.INSTR_NONE, Op.ldelem_u4); inst_table["ldelem.i8"] = new ILToken (Token.INSTR_NONE, Op.ldelem_i8); inst_table["ldelem.u8"] = new ILToken (Token.INSTR_NONE, Op.ldelem_i8); inst_table["ldelem.i"] = new ILToken (Token.INSTR_NONE, Op.ldelem_i); inst_table["ldelem.r4"] = new ILToken (Token.INSTR_NONE, Op.ldelem_r4); inst_table["ldelem.r8"] = new ILToken (Token.INSTR_NONE, Op.ldelem_r8); inst_table["ldelem.ref"] = new ILToken (Token.INSTR_NONE, Op.ldelem_ref); inst_table["stelem.i"] = new ILToken (Token.INSTR_NONE, Op.stelem_i); inst_table["stelem.i1"] = new ILToken (Token.INSTR_NONE, Op.stelem_i1); inst_table["stelem.i2"] = new ILToken (Token.INSTR_NONE, Op.stelem_i2); inst_table["stelem.i4"] = new ILToken (Token.INSTR_NONE, Op.stelem_i4); inst_table["stelem.i8"] = new ILToken (Token.INSTR_NONE, Op.stelem_i8); inst_table["stelem.r4"] = new ILToken (Token.INSTR_NONE, Op.stelem_r4); inst_table["stelem.r8"] = new ILToken (Token.INSTR_NONE, Op.stelem_r8); inst_table["stelem.ref"] = new ILToken (Token.INSTR_NONE, Op.stelem_ref); inst_table["conv.ovf.i1"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i1); inst_table["conv.ovf.u1"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u1); inst_table["conv.ovf.i2"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i2); inst_table["conv.ovf.u2"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u2); inst_table["conv.ovf.i4"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i4); inst_table["conv.ovf.u4"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u4); inst_table["conv.ovf.i8"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i8); inst_table["conv.ovf.u8"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u8); inst_table["conv.ovf.u1.un"] = new ILToken (Token.INSTR_NONE, Op.conf_ovf_u1_un); inst_table["conv.ovf.u2.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u2_un); inst_table["conv.ovf.u4.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u4_un); inst_table["conv.ovf.u8.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u8_un); inst_table["conv.ovf.i1.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i1_un); inst_table["conv.ovf.i2.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i2_un); inst_table["conv.ovf.i4.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i4_un); inst_table["conv.ovf.i8.un"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i8_un); inst_table["ckfinite"] = new ILToken (Token.INSTR_NONE, Op.ckfinite); inst_table["conv.u2"] = new ILToken (Token.INSTR_NONE, Op.conv_u2); inst_table["conv.u1"] = new ILToken (Token.INSTR_NONE, Op.conv_u1); inst_table["conv.i"] = new ILToken (Token.INSTR_NONE, Op.conv_i); inst_table["conv.ovf.i"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_i); inst_table["conv.ovf.u"] = new ILToken (Token.INSTR_NONE, Op.conv_ovf_u); inst_table["add.ovf"] = new ILToken (Token.INSTR_NONE, Op.add_ovf); inst_table["add.ovf.un"] = new ILToken (Token.INSTR_NONE, Op.add_ovf_un); inst_table["mul.ovf"] = new ILToken (Token.INSTR_NONE, Op.mul_ovf); inst_table["mul.ovf.un"] = new ILToken (Token.INSTR_NONE, Op.mul_ovf_un); inst_table["sub.ovf"] = new ILToken (Token.INSTR_NONE, Op.sub_ovf); inst_table["sub.ovf.un"] = new ILToken (Token.INSTR_NONE, Op.sub_ovf_un); inst_table["endfinally"] = new ILToken (Token.INSTR_NONE, Op.endfinally); // endfault is really just an alias for endfinally inst_table["endfault"] = new ILToken (Token.INSTR_NONE, Op.endfinally); inst_table["stind.i"] = new ILToken (Token.INSTR_NONE, Op.stind_i); inst_table["conv.u"] = new ILToken (Token.INSTR_NONE, Op.conv_u); inst_table["arglist"] = new ILToken (Token.INSTR_NONE, Op.arglist); inst_table["ceq"] = new ILToken (Token.INSTR_NONE, Op.ceq); inst_table["cgt"] = new ILToken (Token.INSTR_NONE, Op.cgt); inst_table["cgt.un"] = new ILToken (Token.INSTR_NONE, Op.cgt_un); inst_table["clt"] = new ILToken (Token.INSTR_NONE, Op.clt); inst_table["clt.un"] = new ILToken (Token.INSTR_NONE, Op.clt_un); inst_table["localloc"] = new ILToken (Token.INSTR_NONE, Op.localloc); inst_table["endfilter"] = new ILToken (Token.INSTR_NONE, Op.endfilter); inst_table["volatile."] = new ILToken (Token.INSTR_NONE, Op.volatile_); inst_table["tail."] = new ILToken (Token.INSTR_NONE, Op.tail_); inst_table["cpblk"] = new ILToken (Token.INSTR_NONE, Op.cpblk); inst_table["initblk"] = new ILToken (Token.INSTR_NONE, Op.initblk); inst_table["rethrow"] = new ILToken (Token.INSTR_NONE, Op.rethrow); inst_table["refanytype"] = new ILToken (Token.INSTR_NONE, Op.refanytype); inst_table["readonly."] = new ILToken (Token.INSTR_NONE, Op.readonly_); // // Int operations // // param inst_table["ldarg"] = new ILToken (Token.INSTR_PARAM, IntOp.ldarg); inst_table["ldarga"] = new ILToken (Token.INSTR_PARAM, IntOp.ldarga); inst_table["starg"] = new ILToken (Token.INSTR_PARAM, IntOp.starg); inst_table["ldarg.s"] = new ILToken (Token.INSTR_PARAM, IntOp.ldarg_s); inst_table["ldarga.s"] = new ILToken (Token.INSTR_PARAM, IntOp.ldarga_s); inst_table["starg.s"] = new ILToken (Token.INSTR_PARAM, IntOp.starg_s); // local inst_table["ldloc"] = new ILToken (Token.INSTR_LOCAL, IntOp.ldloc); inst_table["ldloca"] = new ILToken (Token.INSTR_LOCAL, IntOp.ldloca); inst_table["stloc"] = new ILToken (Token.INSTR_LOCAL, IntOp.stloc); inst_table["ldloc.s"] = new ILToken (Token.INSTR_LOCAL, IntOp.ldloc_s); inst_table["ldloca.s"] = new ILToken (Token.INSTR_LOCAL, IntOp.ldloca_s); inst_table["stloc.s"] = new ILToken (Token.INSTR_LOCAL, IntOp.stloc_s); inst_table["ldc.i4.s"] = new ILToken (Token.INSTR_I, IntOp.ldc_i4_s); inst_table["ldc.i4"] = new ILToken (Token.INSTR_I, IntOp.ldc_i4); inst_table["unaligned."] = new ILToken (Token.INSTR_I, IntOp.unaligned); // // Type operations // inst_table["cpobj"] = new ILToken (Token.INSTR_TYPE, TypeOp.cpobj); inst_table["ldobj"] = new ILToken (Token.INSTR_TYPE, TypeOp.ldobj); inst_table["castclass"] = new ILToken (Token.INSTR_TYPE, TypeOp.castclass); inst_table["isinst"] = new ILToken (Token.INSTR_TYPE, TypeOp.isinst); inst_table["unbox"] = new ILToken (Token.INSTR_TYPE, TypeOp.unbox); inst_table["unbox.any"] = new ILToken (Token.INSTR_TYPE, TypeOp.unbox_any); inst_table["stobj"] = new ILToken (Token.INSTR_TYPE, TypeOp.stobj); inst_table["box"] = new ILToken (Token.INSTR_TYPE, TypeOp.box); inst_table["newarr"] = new ILToken (Token.INSTR_TYPE, TypeOp.newarr); inst_table["ldelema"] = new ILToken (Token.INSTR_TYPE, TypeOp.ldelema); inst_table["refanyval"] = new ILToken (Token.INSTR_TYPE, TypeOp.refanyval); inst_table["mkrefany"] = new ILToken (Token.INSTR_TYPE, TypeOp.mkrefany); inst_table["initobj"] = new ILToken (Token.INSTR_TYPE, TypeOp.initobj); inst_table["sizeof"] = new ILToken (Token.INSTR_TYPE, TypeOp.sizeOf); inst_table["stelem"] = new ILToken (Token.INSTR_TYPE, TypeOp.stelem); inst_table["ldelem"] = new ILToken (Token.INSTR_TYPE, TypeOp.ldelem); inst_table["stelem.any"] = new ILToken (Token.INSTR_TYPE, TypeOp.stelem); inst_table["ldelem.any"] = new ILToken (Token.INSTR_TYPE, TypeOp.ldelem); inst_table["constrained."] = new ILToken (Token.INSTR_TYPE, TypeOp.constrained); // // MethodRef operations // inst_table["jmp"] = new ILToken (Token.INSTR_METHOD, MethodOp.jmp); inst_table["call"] = new ILToken (Token.INSTR_METHOD, MethodOp.call); inst_table["callvirt"] = new ILToken (Token.INSTR_METHOD, MethodOp.callvirt); inst_table["newobj"] = new ILToken (Token.INSTR_METHOD, MethodOp.newobj); inst_table["ldftn"] = new ILToken (Token.INSTR_METHOD, MethodOp.ldftn); inst_table["ldvirtftn"] = new ILToken (Token.INSTR_METHOD, MethodOp.ldvirtfn); // // FieldRef instructions // inst_table["ldfld"] = new ILToken (Token.INSTR_FIELD, FieldOp.ldfld); inst_table["ldflda"] = new ILToken (Token.INSTR_FIELD, FieldOp.ldflda); inst_table["stfld"] = new ILToken (Token.INSTR_FIELD, FieldOp.stfld); inst_table["ldsfld"] = new ILToken (Token.INSTR_FIELD, FieldOp.ldsfld); inst_table["ldsflda"] = new ILToken (Token.INSTR_FIELD, FieldOp.ldsflda); inst_table["stsfld"] = new ILToken (Token.INSTR_FIELD, FieldOp.stsfld); // // Branch Instructions // inst_table["br"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.br); inst_table["brfalse"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.brfalse); inst_table["brzero"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.brfalse); inst_table["brnull"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.brfalse); inst_table["brtrue"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.brtrue); inst_table["beq"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.beq); inst_table["bge"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bge); inst_table["bgt"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bgt); inst_table["ble"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.ble); inst_table["blt"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.blt); inst_table["bne.un"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bne_un); inst_table["bge.un"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bge_un); inst_table["bgt.un"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bgt_un); inst_table["ble.un"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.ble_un); inst_table["blt.un"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.blt_un); inst_table["leave"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.leave); inst_table["br.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.br_s); inst_table["brfalse.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.brfalse_s); inst_table["brtrue.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.brtrue_s); inst_table["beq.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.beq_s); inst_table["bge.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bge_s); inst_table["bgt.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bgt_s); inst_table["ble.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.ble_s); inst_table["blt.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.blt_s); inst_table["bne.un.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bne_un_s); inst_table["bge.un.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bge_un_s); inst_table["bgt.un.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.bgt_un_s); inst_table["ble.un.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.ble_un_s); inst_table["blt.un.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.blt_un_s); inst_table["leave.s"] = new ILToken (Token.INSTR_BRTARGET, BranchOp.leave_s); // // Misc other instructions // inst_table["ldstr"] = new ILToken (Token.INSTR_STRING, MiscInstr.ldstr); inst_table["ldc.r4"] = new ILToken (Token.INSTR_R, MiscInstr.ldc_r4); inst_table["ldc.r8"] = new ILToken (Token.INSTR_R, MiscInstr.ldc_r8); inst_table["ldc.i8"] = new ILToken (Token.INSTR_I8, MiscInstr.ldc_i8); inst_table["switch"] = new ILToken (Token.INSTR_SWITCH, MiscInstr._switch); inst_table["calli"] = new ILToken (Token.INSTR_SIG, MiscInstr.calli); inst_table["ldtoken"] = new ILToken (Token.INSTR_TOK, MiscInstr.ldtoken); } } }