//===-- SparcInstr.def - Sparc Instruction Information -----------*- C++ -*-==// // // This file describes all of the instructions that the sparc backend uses. It // relys on an external 'I' macro being defined that takes the arguments // specified below, and is used to make all of the information relevant to an // instruction be in one place. // //===----------------------------------------------------------------------===// // NOTE: No include guards desired #ifndef I #errror "Must define I macro before including SparcInstr.def!" #endif // Constants for defining the maximum constant size field. // One #define per bit size // #define B5 ((1 << 5) - 1) #define B6 ((1 << 6) - 1) #define B12 ((1 << 12) - 1) #define B15 ((1 << 15) - 1) #define B18 ((1 << 18) - 1) #define B21 ((1 << 21) - 1) #define B22 ((1 << 22) - 1) #define B29 ((1 << 29) - 1) // Arguments passed into the I macro // enum name, // opCodeString, // numOperands, // resultPosition (0-based; -1 if no result), // maxImmedConst, // immedIsSignExtended, // numDelaySlots (in cycles) // latency (in cycles) // instr sched class (defined above) // instr class flags (defined in MachineInstrInfo.h) I(NOP, "nop", 0, -1, 0, false, 0, 1, SPARC_NONE, M_NOP_FLAG) // Synthetic SPARC assembly opcodes for setting a register to a constant. // Max immediate constant should be ignored for both these instructions. // Use a latency > 1 since this may generate as many as 3 instructions. I(SETSW, "setsw", 2, 1, 0, true , 0, 2, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG | M_PSEUDO_FLAG ) I(SETUW, "setuw", 2, 1, 0, false, 0, 2, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG | M_ARITH_FLAG | M_PSEUDO_FLAG ) I(SETX, "setx", 3, 2, 0, true, 0, 2, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG | M_ARITH_FLAG | M_PSEUDO_FLAG ) // Set high-order bits of register and clear low-order bits I(SETHI, "sethi", 2, 1, B22, false, 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG | M_ARITH_FLAG) // Add or add with carry. // Immed bit specifies if second operand is immediate(1) or register(0) I(ADD , "add", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) I(ADDcc , "addcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) I(ADDC , "addc", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) I(ADDCcc, "addccc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) // Subtract or subtract with carry. // Immed bit specifies if second operand is immediate(1) or register(0) I(SUB , "sub", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) I(SUBcc , "subcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) I(SUBC , "subc", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) I(SUBCcc, "subccc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) // Integer multiply, signed divide, unsigned divide. // Note that the deprecated 32-bit multiply and multiply-step are not used. I(MULX , "mulx", 3, 2, B12, true , 0, 3, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) I(SDIVX, "sdivx", 3, 2, B12, true , 0, 6, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) I(UDIVX, "udivx", 3, 2, B12, true , 0, 6, SPARC_IEUN, M_INT_FLAG | M_ARITH_FLAG) // Floating point add, subtract, compare. // Note that destination of FCMP* instructions is operand 0, not operand 2. I(FADDS, "fadds", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FADDD, "faddd", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FADDQ, "faddq", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSUBS, "fsubs", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSUBD, "fsubd", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSUBQ, "fsubq", 3, 2, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FCMPS, "fcmps", 3, 0, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) I(FCMPD, "fcmpd", 3, 0, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) I(FCMPQ, "fcmpq", 3, 0, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG | M_CC_FLAG ) // NOTE: FCMPE{S,D,Q}: FP Compare With Exception are currently unused! // Floating point multiply or divide. I(FMULS , "fmuls", 3, 2, 0, false, 0, 3, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FMULD , "fmuld", 3, 2, 0, false, 0, 3, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FMULQ , "fmulq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSMULD, "fsmuld", 3, 2, 0, false, 0, 3, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FDMULQ, "fdmulq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FDIVS , "fdivs", 3, 2, 0, false, 0, 12, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FDIVD , "fdivd", 3, 2, 0, false, 0, 22, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FDIVQ , "fdivq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSQRTS, "fsqrts", 3, 2, 0, false, 0, 12, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSQRTD, "fsqrtd", 3, 2, 0, false, 0, 22, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSQRTQ, "fsqrtq", 3, 2, 0, false, 0, 0, SPARC_FPM, M_FLOAT_FLAG | M_ARITH_FLAG) // Logical operations I(AND , "and", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG) I(ANDcc , "andcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG) I(ANDN , "andn", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG) I(ANDNcc, "andncc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG) I(OR , "or", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG) I(ORcc , "orcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG) I(ORN , "orn", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG) I(ORNcc , "orncc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG) I(XOR , "xor", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG) I(XORcc , "xorcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG) I(XNOR , "xnor", 3, 2, B12, true , 0, 1, SPARC_IEUN, M_INT_FLAG | M_LOGICAL_FLAG) I(XNORcc, "xnorcc", 4, 2, B12, true , 0, 1, SPARC_IEU1, M_INT_FLAG | M_LOGICAL_FLAG) // Shift operations I(SLL , "sll", 3, 2, B5, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG) I(SRL , "srl", 3, 2, B5, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG) I(SRA , "sra", 3, 2, B5, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_ARITH_FLAG) I(SLLX, "sllx", 3, 2, B6, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG) I(SRLX, "srlx", 3, 2, B6, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_LOGICAL_FLAG) I(SRAX, "srax", 3, 2, B6, true , 0, 1, SPARC_IEU0, M_INT_FLAG | M_ARITH_FLAG) // Floating point move, negate, and abs instructions I(FMOVS, "fmovs", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG) I(FMOVD, "fmovd", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG) //I(FMOVQ, "fmovq", 2, 1, 0, false, 0, ?, SPARC_FPA, M_FLOAT_FLAG) I(FNEGS, "fnegs", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG) I(FNEGD, "fnegd", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG) //I(FNEGQ, "fnegq", 2, 1, 0, false, 0, ?, SPARC_FPA, M_FLOAT_FLAG) I(FABSS, "fabss", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG) I(FABSD, "fabsd", 2, 1, 0, false, 0, 1, SPARC_FPA, M_FLOAT_FLAG) //I(FABSQ, "fabsq", 2, 1, 0, false, 0, ?, SPARC_FPA, M_FLOAT_FLAG) // Convert from floating point to floating point formats I(FSTOD, "fstod", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FSTOQ, "fstoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FDTOS, "fdtos", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FDTOQ, "fdtoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FQTOS, "fqtos", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) I(FQTOD, "fqtod", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_ARITH_FLAG) // Convert from floating point to integer formats. // Note that this accesses both integer and floating point registers. I(FSTOX, "fstox", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FDTOX, "fdtox", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FQTOX, "fqtox", 2, 1, 0, false, 0, 2, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FSTOI, "fstoi", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FDTOI, "fdtoi", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FQTOI, "fqtoi", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) // Convert from integer to floating point formats // Note that this accesses both integer and floating point registers. I(FXTOS, "fxtos", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FXTOD, "fxtod", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FXTOQ, "fxtoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FITOS, "fitos", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FITOD, "fitod", 2, 1, 0, false, 0, 3, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) I(FITOQ, "fitoq", 2, 1, 0, false, 0, 0, SPARC_FPA, M_FLOAT_FLAG | M_INT_FLAG | M_ARITH_FLAG) // Branch on integer comparison with zero. // Annul bit specifies if intruction in delay slot is annulled(1) or not(0). // PredictTaken bit hints if branch should be predicted taken(1) or not(0). // Latency excludes the delay slot since it can be issued in same cycle. I(BRZ , "brz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG) I(BRLEZ, "brlez", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG) I(BRLZ , "brlz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG) I(BRNZ , "brnz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG) I(BRGZ , "brgz", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG) I(BRGEZ, "brgez", 2, -1, B15, true , 1, 1, SPARC_CTI, M_INT_FLAG | M_BRANCH_FLAG) // Branch on integer condition code. // The first argument specifies the ICC register: %icc or %xcc // Latency includes the delay slot. // Annul bit specifies if intruction in delay slot is annulled(1) or not(0). // PredictTaken bit hints if branch should be predicted taken(1) or not(0). I(BA , "ba", 1, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BN , "bn", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BNE , "bne", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BE , "be", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BG , "bg", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BLE , "ble", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BGE , "bge", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BL , "bl", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BGU , "bgu", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BLEU, "bleu", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BCC , "bcc", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BCS , "bcs", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BPOS, "bpos", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BNEG, "bneg", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BVC , "bvc", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(BVS , "bvs", 2, -1, B21, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) // Branch on floating point condition code. // Annul bit specifies if intruction in delay slot is annulled(1) or not(0). // PredictTaken bit hints if branch should be predicted taken(1) or not(0). // The first argument is the FCCn register (0 <= n <= 3). // Latency includes the delay slot. I(FBA , "fba", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBN , "fbn", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBU , "fbu", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBG , "fbg", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBUG , "fbug", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBL , "fbl", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBUL , "fbul", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBLG , "fblg", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBNE , "fbne", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBE , "fbe", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBUE , "fbue", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBGE , "fbge", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBUGE, "fbuge", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBLE , "fble", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBULE, "fbule", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) I(FBO , "fbo", 2, -1, B18, true , 1, 2, SPARC_CTI, M_CC_FLAG | M_BRANCH_FLAG) // Conditional move on integer comparison with zero. I(MOVRZ , "movrz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG) I(MOVRLEZ, "movrlez", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG) I(MOVRLZ , "movrlz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG) I(MOVRNZ , "movrnz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG) I(MOVRGZ , "movrgz", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG) I(MOVRGEZ, "movrgez", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_INT_FLAG) // Conditional move on integer condition code. // The first argument specifies the ICC register: %icc or %xcc I(MOVA , "mova", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVN , "movn", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVNE , "movne", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVE , "move", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVG , "movg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVLE , "movle", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVGE , "movge", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVL , "movl", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVGU , "movgu", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVLEU, "movleu", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVCC , "movcc", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVCS , "movcs", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVPOS, "movpos", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVNEG, "movneg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVVC , "movvc", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVVS , "movvs", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) // Conditional move (of integer register) on floating point condition code. // The first argument is the FCCn register (0 <= n <= 3). // Note that the enum name above is not the same as the assembly mnemonic // because some of the assembly mnemonics are the same as the move on // integer CC (e.g., MOVG), and we cannot have the same enum entry twice. I(MOVFA , "mova", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFN , "movn", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFU , "movu", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFG , "movg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFUG , "movug", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFL , "movl", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFUL , "movul", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFLG , "movlg", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFNE , "movne", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFE , "move", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFUE , "movue", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFGE , "movge", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFUGE, "movuge", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFLE , "movle", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFULE, "movule", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) I(MOVFO , "movo", 3, 2, B12, true , 0, 2, SPARC_SINGLE, M_CC_FLAG | M_INT_FLAG) // Conditional move of floating point register on each of the above: // i. on integer comparison with zero. // ii. on integer condition code // iii. on floating point condition code // Note that the same set is repeated for S,D,Q register classes. I(FMOVRSZ ,"fmovrsz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRSLEZ,"fmovrslez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRSLZ ,"fmovrslz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRSNZ ,"fmovrsnz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRSGZ ,"fmovrsgz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRSGEZ,"fmovrsgez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVSA , "fmovsa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSN , "fmovsn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSNE , "fmovsne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSE , "fmovse", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSG , "fmovsg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSLE , "fmovsle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSGE , "fmovsge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSL , "fmovsl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSGU , "fmovsgu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSLEU, "fmovsleu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSCC , "fmovscc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSCS , "fmovscs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSPOS, "fmovspos", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSNEG, "fmovsneg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSVC , "fmovsvc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSVS , "fmovsvs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFA , "fmovsa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFN , "fmovsn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFU , "fmovsu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFG , "fmovsg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFUG , "fmovsug", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFL , "fmovsl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFUL , "fmovsul", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFLG , "fmovslg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFNE , "fmovsne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFE , "fmovse", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFUE , "fmovsue", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFGE , "fmovsge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFUGE, "fmovsuge",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFLE , "fmovsle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFULE, "fmovslue",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVSFO , "fmovso", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVRDZ , "fmovrdz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRDLEZ, "fmovrdlez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRDLZ , "fmovrdlz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRDNZ , "fmovrdnz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRDGZ , "fmovrdgz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRDGEZ, "fmovrdgez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVDA , "fmovda", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDN , "fmovdn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDNE , "fmovdne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDE , "fmovde", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDG , "fmovdg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDLE , "fmovdle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDGE , "fmovdge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDL , "fmovdl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDGU , "fmovdgu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDLEU, "fmovdleu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDCC , "fmovdcc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDCS , "fmovdcs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDPOS, "fmovdpos", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDNEG, "fmovdneg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDVC , "fmovdvc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDVS , "fmovdvs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFA , "fmovda", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFN , "fmovdn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFU , "fmovdu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFG , "fmovdg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFUG , "fmovdug", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFL , "fmovdl", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFUL , "fmovdul", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFLG , "fmovdlg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFNE , "fmovdne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFE , "fmovde", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFUE , "fmovdue", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFGE , "fmovdge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFUGE, "fmovduge",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFLE , "fmovdle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFULE, "fmovdule",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVDFO , "fmovdo", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVRQZ , "fmovrqz", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRQLEZ, "fmovrqlez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRQLZ , "fmovrqlz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRQNZ , "fmovrqnz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRQGZ , "fmovrqgz",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVRQGEZ, "fmovrqgez",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CONDL_FLAG | M_FLOAT_FLAG | M_INT_FLAG) I(FMOVQA , "fmovqa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQN , "fmovqn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQNE , "fmovqne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQE , "fmovqe", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQG , "fmovqg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQLE , "fmovqle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQGE , "fmovqge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQL , "fmovql", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQGU , "fmovqgu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQLEU, "fmovqleu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQCC , "fmovqcc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQCS , "fmovqcs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQPOS, "fmovqpos", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQNEG, "fmovqneg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQVC , "fmovqvc", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQVS , "fmovqvs", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFA , "fmovqa", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFN , "fmovqn", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFU , "fmovqu", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFG , "fmovqg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFUG , "fmovqug", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFL , "fmovql", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFUL , "fmovqul", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFLG , "fmovqlg", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFNE , "fmovqne", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFE , "fmovqe", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFUE , "fmovque", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFGE , "fmovqge", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFUGE, "fmovquge",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFLE , "fmovqle", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFULE, "fmovqule",3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) I(FMOVQFO , "fmovqo", 3, 2, 0, false, 0, 2, SPARC_SINGLE, M_CC_FLAG | M_FLOAT_FLAG) // Load integer instructions // Latency includes 1 cycle for address generation (Sparc IIi), // plus 3 cycles assumed for average miss penalty (bias towards L1 hits). // Signed loads of less than 64 bits need an extra cycle for sign-extension. // // Not reflected here: After a 3-cycle loads, all subsequent consecutive // loads also require 3 cycles to avoid contention for the load return // stage. Latency returns to 2 cycles after the first cycle with no load. I(LDSB, "ldsb", 3, 2, B12, true , 0, 6, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) I(LDSH, "ldsh", 3, 2, B12, true , 0, 6, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) I(LDSW, "ldsw", 3, 2, B12, true , 0, 6, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) I(LDUB, "ldub", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) I(LDUH, "lduh", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) I(LDUW, "lduw", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) I(LDX , "ldx", 3, 2, B12, true , 0, 5, SPARC_LD, M_INT_FLAG | M_LOAD_FLAG) // Load floating-point instructions // Latency includes 1 cycle for address generation (Sparc IIi) I(LD , "ld", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG) I(LDD, "ldd", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG) I(LDQ, "ldq", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG) I(LDFSR, "ld", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG) I(LDXFSR, "ldx", 3, 2, B12, true , 0, 5, SPARC_LD, M_FLOAT_FLAG | M_LOAD_FLAG) // Store integer instructions. // Requires 1 cycle for address generation (Sparc IIi). // Default latency is 0 because value is not explicitly used. I(STB, "stb", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG) I(STH, "sth", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG) I(STW, "stw", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG) I(STX, "stx", 3, -1, B12, true , 0, 0, SPARC_ST, M_INT_FLAG | M_STORE_FLAG) // Store floating-point instructions (Sparc IIi) I(ST , "st", 3, -1, B12, true , 0, 0, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG) I(STD, "std", 3, -1, B12, true , 0, 0, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG) I(STFSR, "st", 3, -1, B12, true , 0, 0, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG) I(STXFSR, "stx", 3, -1, B12, true , 0, 0, SPARC_ST, M_FLOAT_FLAG | M_STORE_FLAG) // Call, Return and "Jump and link". Operand (2) for JMPL is marked as // a "result" because JMPL stores the return address for the call in it. // Latency includes the delay slot. I(CALL , "call", 1, -1, B29, true , 1, 2, SPARC_CTI, M_CALL_FLAG) I(JMPLCALL, "jmpl", 3, 2, B12, true , 1, 2, SPARC_CTI, M_CALL_FLAG) I(JMPLRET, "jmpl", 3, 2, B12, true , 1, 2, SPARC_CTI, M_RET_FLAG) I(RETURN, "return", 2, -1, 0, false, 1, 2, SPARC_CTI, M_RET_FLAG) // SAVE and restore instructions I(SAVE , "save", 3, 2, B12, true , 0, 1, SPARC_SINGLE, M_INT_FLAG | M_ARITH_FLAG) I(RESTORE, "restore", 3, 2, B12, true , 0, 1, SPARC_SINGLE, M_INT_FLAG | M_ARITH_FLAG) // Read and Write CCR register from/to an int reg I(RDCCR, "rd", 2, 2, 0, false, 0, 1, SPARC_SINGLE, M_INT_FLAG | M_CC_FLAG) I(WRCCR, "wr", 2, 2, 0, false, 0, 1, SPARC_SINGLE, M_INT_FLAG | M_CC_FLAG) // Synthetic phi operation for near-SSA form of machine code // Number of operands is variable, indicated by -1. Result is the first op. I(PHI, "", -1, 0, 0, false, 0, 0, SPARC_INV, M_DUMMY_PHI_FLAG) #undef B5 #undef B6 #undef B12 #undef B15 #undef B18 #undef B21 #undef B22 #undef B29 #undef I