-//===- Sparc.td - Target Description for Sparc V9 Target --------*- C++ -*-===//
-// vim:ft=cpp
+//===- SparcV9.td - Target Description for Sparc V9 Target ----------------===//
+//
//===----------------------------------------------------------------------===//
-#include "../Target.td"
+include "../Target.td"
-#include "SparcV9_Reg.td"
+include "SparcV9_Reg.td"
//===----------------------------------------------------------------------===//
// Instructions
class InstV9 : Instruction { // Sparc instruction baseline
field bits<32> Inst;
- set Namespace = "V9";
+ let Namespace = "V9";
bits<2> op;
- set Inst{31-30} = op; // Top two bits are the 'op' field
+ let Inst{31-30} = op; // Top two bits are the 'op' field
// Bit attributes specific to Sparc instructions
bit isPasi = 0; // Does this instruction affect an alternate addr space?
bit isPrivileged = 0; // Is this a privileged instruction?
}
-#include "SparcV9_F2.td"
-#include "SparcV9_F3.td"
-#include "SparcV9_F4.td"
+include "SparcV9_F2.td"
+include "SparcV9_F3.td"
+include "SparcV9_F4.td"
//===----------------------------------------------------------------------===//
// Instruction list...
//
// Section A.2: Add - p137
-def ADDr : F3_1<2, 0b000000, "add">; // add r, r, r
-def ADDi : F3_2<2, 0b000000, "add">; // add r, i, r
-def ADDccr : F3_1<2, 0b010000, "addcc">; // addcc r, r, r
-def ADDcci : F3_2<2, 0b010000, "addcc">; // addcc r, i, r
-def ADDCr : F3_1<2, 0b001000, "addC">; // addC r, r, r
-def ADDCi : F3_2<2, 0b001000, "addC">; // addC r, i, r
-def ADDCccr : F3_1<2, 0b011000, "addCcc">; // addCcc r, r, r
-def ADDCcci : F3_2<2, 0b011000, "addCcc">; // addCcc r, i, r
-
-// Section A.3: Branch on Integer Register with Prediction - p162
-set op2 = 0b011 in {
+def ADDr : F3_1<2, 0b000000, "add">; // add rs1, rs2, rd
+def ADDi : F3_2<2, 0b000000, "add">; // add rs1, imm, rd
+def ADDccr : F3_1<2, 0b010000, "addcc">; // addcc rs1, rs2, rd
+def ADDcci : F3_2<2, 0b010000, "addcc">; // addcc rs1, imm, rd
+def ADDCr : F3_1<2, 0b001000, "addC">; // addC rs1, rs2, rd
+def ADDCi : F3_2<2, 0b001000, "addC">; // addC rs1, imm, rd
+def ADDCccr : F3_1<2, 0b011000, "addCcc">; // addCcc rs1, rs2, rd
+def ADDCcci : F3_2<2, 0b011000, "addCcc">; // addCcc rs1, imm, rd
+
+// Section A.3: Branch on Integer Register with Prediction - p138
+let op2 = 0b011 in {
def BRZ : F2_4<0b001, "brz">; // Branch on rs1 == 0
def BRLEZ : F2_4<0b010, "brlez">; // Branch on rs1 <= 0
def BRLZ : F2_4<0b011, "brlz">; // Branch on rs1 < 0
def BRGEZ : F2_4<0b111, "brgez">; // Branch on rs1 >= 0
}
-// Section A.4: p164
-set isDeprecated = 1 in {
- set op2 = 0b110 in {
+// Section A.4: Branch on Floating-Point Condition Codes (FBfcc) p140
+// The following deprecated instructions don't seem to play nice on Sparc
+/*
+let isDeprecated = 1 in {
+ let op2 = 0b110 in {
def FBA : F2_2<0b1000, "fba">; // Branch always
def FBN : F2_2<0b0000, "fbn">; // Branch never
def FBU : F2_2<0b0111, "fbu">; // Branch on unordered
def FBO : F2_2<0b1111, "fbo">; // Branch on ordered
}
}
+*/
+
+// We now make these same opcodes represent the FBPfcc instructions
+let op2 = 0b101 in {
+ def FBA : F2_3<0b1000, "fba">; // Branch always
+ def FBN : F2_3<0b0000, "fbn">; // Branch never
+ def FBU : F2_3<0b0111, "fbu">; // Branch on unordered
+ def FBG : F2_3<0b0110, "fbg">; // Branch >
+ def FBUG : F2_3<0b0101, "fbug">; // Branch on unordered or >
+ def FBL : F2_3<0b0100, "fbl">; // Branch <
+ def FBUL : F2_3<0b0011, "fbul">; // Branch on unordered or <
+ def FBLG : F2_3<0b0010, "fblg">; // Branch < or >
+ def FBNE : F2_3<0b0001, "fbne">; // Branch !=
+ def FBE : F2_3<0b1001, "fbe">; // Branch ==
+ def FBUE : F2_3<0b1010, "fbue">; // Branch on unordered or ==
+ def FBGE : F2_3<0b1011, "fbge">; // Branch > or ==
+ def FBUGE : F2_3<0b1100, "fbuge">; // Branch unord or > or ==
+ def FBLE : F2_3<0b1101, "fble">; // Branch < or ==
+ def FBULE : F2_3<0b1110, "fbule">; // Branch unord or < or ==
+ def FBO : F2_3<0b1111, "fbo">; // Branch on ordered
+}
+
+// Section A.5: Branch on FP condition codes with prediction - p143
+// Not used in the Sparc backend (directly)
+/*
+let op2 = 0b101 in {
+ def FBPA : F2_3<0b1000, "fba">; // Branch always
+ def FBPN : F2_3<0b0000, "fbn">; // Branch never
+ def FBPU : F2_3<0b0111, "fbu">; // Branch on unordered
+ def FBPG : F2_3<0b0110, "fbg">; // Branch >
+ def FBPUG : F2_3<0b0101, "fbug">; // Branch on unordered or >
+ def FBPL : F2_3<0b0100, "fbl">; // Branch <
+ def FBPUL : F2_3<0b0011, "fbul">; // Branch on unordered or <
+ def FBPLG : F2_3<0b0010, "fblg">; // Branch < or >
+ def FBPNE : F2_3<0b0001, "fbne">; // Branch !=
+ def FBPE : F2_3<0b1001, "fbe">; // Branch ==
+ def FBPUE : F2_3<0b1010, "fbue">; // Branch on unordered or ==
+ def FBPGE : F2_3<0b1011, "fbge">; // Branch > or ==
+ def FBPUGE : F2_3<0b1100, "fbuge">; // Branch unord or > or ==
+ def FBPLE : F2_3<0b1101, "fble">; // Branch < or ==
+ def FBPULE : F2_3<0b1110, "fbule">; // Branch unord or < or ==
+ def FBPO : F2_3<0b1111, "fbo">; // Branch on ordered
+}
+*/
-// Section A.5: p167
-//set op2 = 0b101 in {
- //def FBPA : F2_3<0b1000, "fbpa">; // Branch always
- //def FBPN : F2_3<0b0000, "fbpn">; // Branch never
- //def FBPU : F2_3<0b0111, "fbpu">; // Branch on unordered
- //def FBPG : F2_3<0b0110, "fbpg">; // Branch >
- //def FBPUG : F2_3<0b0101, "fbpug">; // Branch on unordered or >
- //def FBPL : F2_3<0b0100, "fbpl">; // Branch <
- //def FBPUL : F2_3<0b0011, "fbpul">; // Branch on unordered or <
- //def FBPLG : F2_3<0b0010, "fbplg">; // Branch < or >
- //def FBPNE : F2_3<0b0001, "fbpne">; // Branch !=
- //def FBPE : F2_3<0b1001, "fbpe">; // Branch ==
- //def FBPUE : F2_3<0b1010, "fbpue">; // Branch on unordered or ==
- //def FBPGE : F2_3<0b1011, "fbpge">; // Branch > or ==
- //def FBPUGE : F2_3<0b1100, "fbpuge">; // Branch unord or > or ==
- //def FBPLE : F2_3<0b1101, "fbple">; // Branch < or ==
- //def FBPULE : F2_3<0b1110, "fbpule">; // Branch unord or < or ==
- //def FBPO : F2_3<0b1111, "fbpo">; // Branch on ordered
-//}
-
-// Section A.6: p170: Bicc
-set isDeprecated = 1 in {
- set op2 = 0b010 in {
+// Section A.6: Branch on Integer condition codes (Bicc) - p146
+/*
+let isDeprecated = 1 in {
+ let op2 = 0b010 in {
def BA : F2_2<0b1000, "ba">; // Branch always
def BN : F2_2<0b0000, "bn">; // Branch never
def BNE : F2_2<0b1001, "bne">; // Branch !=
def BVS : F2_2<0b0111, "bvs">; // Branch on overflow set
}
}
+*/
+
+// Using the format of A.7 instructions...
+let op2 = 0b001 in {
+ let cc = 0 in { // BA and BN don't read condition codes
+ def BA : F2_3<0b1000, "ba">; // Branch always
+ def BN : F2_3<0b0000, "bn">; // Branch never
+ }
+ def BNE : F2_3<0b1001, "bne">; // Branch !=
+ def BE : F2_3<0b0001, "be">; // Branch ==
+ def BG : F2_3<0b1010, "bg">; // Branch >
+ def BLE : F2_3<0b0010, "ble">; // Branch <=
+ def BGE : F2_3<0b1011, "bge">; // Branch >=
+ def BL : F2_3<0b0011, "bl">; // Branch <
+ def BGU : F2_3<0b1100, "bgu">; // Branch unsigned >
+ def BLEU : F2_3<0b0100, "bleu">; // Branch unsigned <=
+ def BCC : F2_3<0b1101, "bcc">; // Branch unsigned >=
+ def BCS : F2_3<0b0101, "bcs">; // Branch unsigned <=
+ def BPOS : F2_3<0b1110, "bpos">; // Branch on positive
+ def BNEG : F2_3<0b0110, "bneg">; // Branch on negative
+ def BVC : F2_3<0b1111, "bvc">; // Branch on overflow clear
+ def BVS : F2_3<0b0111, "bvs">; // Branch on overflow set
+}
-// Section A.7: p172
-//set op2 = 0b001 in {
-// def BPA : F2_3<0b1000, "bpa">; // Branch always
-// def BPN : F2_3<0b0000, "bpn">; // Branch never
-// def BPNE : F2_3<0b1001, "bpne">; // Branch !=
-// def BPE : F2_3<0b0001, "bpe">; // Branch ==
-// def BPG : F2_3<0b1010, "bpg">; // Branch >
-// def BPLE : F2_3<0b0010, "bple">; // Branch <=
-// def BPGE : F2_3<0b1011, "bpge">; // Branch >=
-// def BPL : F2_3<0b0011, "bpl">; // Branch <
-// def BPGU : F2_3<0b1100, "bpgu">; // Branch unsigned >
-// def BPLEU : F2_3<0b0100, "bpleu">; // Branch unsigned <=
-// def BPCC : F2_3<0b1101, "bpcc">; // Branch unsigned >=
-// def BPCS : F2_3<0b0101, "bpcs">; // Branch unsigned <=
-// def BPPOS : F2_3<0b1110, "bppos">; // Branch on positive
-// def BPNEG : F2_3<0b0110, "bpneg">; // Branch on negative
-// def BPVC : F2_3<0b1111, "bpvc">; // Branch on overflow clear
-// def BPVS : F2_3<0b0111, "bpvs">; // Branch on overflow set
-//}
-
-// Section A.8: p175 - CALL - the only Format #1 instruction
+// Section A.7: Branch on integer condition codes with prediction - p148
+// Not used in the Sparc backend
+/*
+let op2 = 0b001 in {
+ def BPA : F2_3<0b1000, "bpa">; // Branch always
+ def BPN : F2_3<0b0000, "bpn">; // Branch never
+ def BPNE : F2_3<0b1001, "bpne">; // Branch !=
+ def BPE : F2_3<0b0001, "bpe">; // Branch ==
+ def BPG : F2_3<0b1010, "bpg">; // Branch >
+ def BPLE : F2_3<0b0010, "bple">; // Branch <=
+ def BPGE : F2_3<0b1011, "bpge">; // Branch >=
+ def BPL : F2_3<0b0011, "bpl">; // Branch <
+ def BPGU : F2_3<0b1100, "bpgu">; // Branch unsigned >
+ def BPLEU : F2_3<0b0100, "bpleu">; // Branch unsigned <=
+ def BPCC : F2_3<0b1101, "bpcc">; // Branch unsigned >=
+ def BPCS : F2_3<0b0101, "bpcs">; // Branch unsigned <=
+ def BPPOS : F2_3<0b1110, "bppos">; // Branch on positive
+ def BPNEG : F2_3<0b0110, "bpneg">; // Branch on negative
+ def BPVC : F2_3<0b1111, "bpvc">; // Branch on overflow clear
+ def BPVS : F2_3<0b0111, "bpvs">; // Branch on overflow set
+}
+*/
+
+// Section A.8: CALL - p151, the only Format #1 instruction
def CALL : InstV9 {
bits<30> disp;
- set op = 1;
- set Inst{29-0} = disp;
- set Name = "call";
- set isCall = 1;
+ let op = 1;
+ let Inst{29-0} = disp;
+ let Name = "call";
+ let isCall = 1;
}
// Section A.9: Compare and Swap - p176
// Section A.10: Divide (64-bit / 32-bit) - p178
// Not used in the Sparc backend
-//set isDeprecated = 1 in {
- //def UDIVr : F3_1<2, 0b001110, "udiv">; // udiv r, r, r
- //def UDIVi : F3_2<2, 0b001110, "udiv">; // udiv r, r, i
- //def SDIVr : F3_1<2, 0b001111, "sdiv">; // sdiv r, r, r
- //def SDIVi : F3_2<2, 0b001111, "sdiv">; // sdiv r, r, i
- //def UDIVCCr : F3_1<2, 0b011110, "udivcc">; // udivcc r, r, r
- //def UDIVCCi : F3_2<2, 0b011110, "udivcc">; // udivcc r, r, i
- //def SDIVCCr : F3_1<2, 0b011111, "sdivcc">; // sdivcc r, r, r
- //def SDIVCCi : F3_2<2, 0b011111, "sdivcc">; // sdivcc r, r, i
-//}
+/*
+let isDeprecated = 1 in {
+ def UDIVr : F3_1<2, 0b001110, "udiv">; // udiv r, r, r
+ def UDIVi : F3_2<2, 0b001110, "udiv">; // udiv r, r, i
+ def SDIVr : F3_1<2, 0b001111, "sdiv">; // sdiv r, r, r
+ def SDIVi : F3_2<2, 0b001111, "sdiv">; // sdiv r, r, i
+ def UDIVCCr : F3_1<2, 0b011110, "udivcc">; // udivcc r, r, r
+ def UDIVCCi : F3_2<2, 0b011110, "udivcc">; // udivcc r, r, i
+ def SDIVCCr : F3_1<2, 0b011111, "sdivcc">; // sdivcc r, r, r
+ def SDIVCCi : F3_2<2, 0b011111, "sdivcc">; // sdivcc r, r, i
+}
+*/
// Section A.11: DONE and RETRY - p181
-//set isPrivileged = 1 in {
- //def DONE : F3_18<0, "done">; // done
- //def RETRY : F3_18<1, "retry">; // retry
-//}
-
-// Section A.12: Floating-Point Add and Subtract - p182
-def FADDS : F3_16<2, 0b110100, 0x41, "fadds">; // fadds f, f, f
-def FADDD : F3_16<2, 0b110100, 0x42, "faddd">; // faddd f, f, f
-def FADDQ : F3_16<2, 0b110100, 0x43, "faddq">; // faddq f, f, f
-def FSUBS : F3_16<2, 0b110100, 0x45, "fsubs">; // fsubs f, f, f
-def FSUBD : F3_16<2, 0b110100, 0x46, "fsubd">; // fsubd f, f, f
-def FSUBQ : F3_16<2, 0b110100, 0x47, "fsubq">; // fsubq f, f, f
+// Not used in the Sparc backend
+/*
+let isPrivileged = 1 in {
+ def DONE : F3_18<0, "done">; // done
+ def RETRY : F3_18<1, "retry">; // retry
+}
+*/
+
+// Section A.12: Floating-Point Add and Subtract - p156
+def FADDS : F3_16<2, 0b110100, 0x41, "fadds">; // fadds frs1, frs2, frd
+def FADDD : F3_16<2, 0b110100, 0x42, "faddd">; // faddd frs1, frs2, frd
+def FADDQ : F3_16<2, 0b110100, 0x43, "faddq">; // faddq frs1, frs2, frd
+def FSUBS : F3_16<2, 0b110100, 0x45, "fsubs">; // fsubs frs1, frs2, frd
+def FSUBD : F3_16<2, 0b110100, 0x46, "fsubd">; // fsubd frs1, frs2, frd
+def FSUBQ : F3_16<2, 0b110100, 0x47, "fsubq">; // fsubq frs1, frs2, frd
+
+// Section A.13: Floating-point compare - p159
+def FCMPS : F3_15<2, 0b110101, 0b001010001, "fcmps">; // fcmps %fcc, r1, r2
+def FCMPD : F3_15<2, 0b110101, 0b001010010, "fcmpd">; // fcmpd %fcc, r1, r2
+def FCMPQ : F3_15<2, 0b110101, 0b001010011, "fcmpq">; // fcmpq %fcc, r1, r2
+// Currently unused in the Sparc backend
+/*
+def FCMPES : F3_15<2, 0b110101, 0b001010101, "fcmpes">; // fcmpes %fcc, r1, r2
+def FCMPED : F3_15<2, 0b110101, 0b001010110, "fcmped">; // fcmped %fcc, r1, r2
+def FCMPEQ : F3_15<2, 0b110101, 0b001010111, "fcmpeq">; // fcmpeq %fcc, r1, r2
+*/
+
+// Section A.14: Convert floating-point to integer - p161
+def FSTOX : F3_14<2, 0b110100, 0b010000001, "fstox">; // fstox rs2, rd
+def FDTOX : F3_14<2, 0b110100, 0b010000010, "fstox">; // fstox rs2, rd
+def FQTOX : F3_14<2, 0b110100, 0b010000011, "fstox">; // fstox rs2, rd
+def FSTOI : F3_14<2, 0b110100, 0b011010001, "fstoi">; // fstoi rs2, rd
+def FDTOI : F3_14<2, 0b110100, 0b011010010, "fdtoi">; // fdtoi rs2, rd
+def FQTOI : F3_14<2, 0b110100, 0b011010011, "fqtoi">; // fqtoi rs2, rd
+
+// Section A.15: Convert between floating-point formats - p162
+def FSTOD : F3_14<2, 0b110100, 0b011001001, "fstod">; // fstod rs2, rd
+def FSTOQ : F3_14<2, 0b110100, 0b011001101, "fstoq">; // fstoq rs2, rd
+def FDTOS : F3_14<2, 0b110100, 0b011000110, "fstos">; // fstos rs2, rd
+def FDTOQ : F3_14<2, 0b110100, 0b011001110, "fdtoq">; // fdtoq rs2, rd
+def FQTOS : F3_14<2, 0b110100, 0b011000111, "fqtos">; // fqtos rs2, rd
+def FQTOD : F3_14<2, 0b110100, 0b011001011, "fqtod">; // fqtod rs2, rd
+
+// Section A.16: Convert integer to floating-point - p163
+def FXTOS : F3_14<2, 0b110100, 0b010000100, "fxtos">; // fxtos rs2, rd
+def FXTOD : F3_14<2, 0b110100, 0b010001000, "fxtod">; // fxtod rs2, rd
+def FXTOQ : F3_14<2, 0b110100, 0b010001100, "fxtoq">; // fxtoq rs2, rd
+def FITOS : F3_14<2, 0b110100, 0b011000100, "fitos">; // fitos rs2, rd
+def FITOD : F3_14<2, 0b110100, 0b011001000, "fitod">; // fitod rs2, rd
+def FITOQ : F3_14<2, 0b110100, 0b011001100, "fitoq">; // fitoq rs2, rd
// Section A.17: Floating-Point Move - p164
def FMOVS : F3_14<2, 0b110100, 0b000000001, "fmovs">; // fmovs r, r
def FSQRTD : F3_14<2, 0b110100, 0b000101010, "fsqrts">; // fsqrts r, r
def FSQRTQ : F3_14<2, 0b110100, 0b000101011, "fsqrts">; // fsqrts r, r
-// FIXME: A.20: Flush Instruction Memory - p167
-// FIXME: A.21: Flush Register Windows - p169
+// A.20: Flush Instruction Memory - p167
+// Not currently used
+
+// A.21: Flush Register Windows - p169
+// Not currently used
// A.22: Illegal instruction Trap - p170
-// Not used
+// Not currently used
// A.23: Implementation-Dependent Instructions - p171
-// Not used
+// Not currently used
// Section A.24: Jump and Link - p172
// Mimicking the Sparc's instr def...
-def JMPLCALLr : F3_1<2, 0b111000, "jmpl">; // jmpl [r+r], r
-def JMPLCALLi : F3_2<2, 0b111000, "jmpl">; // jmpl [r+i], r
-def JMPLRETr : F3_1<2, 0b111000, "jmpl">; // jmpl [r+r], r
-def JMPLRETi : F3_2<2, 0b111000, "jmpl">; // jmpl [r+i], r
-
-// FIXME: FCMPS, FCMPD, FCMPQ !!!
-// FIXME: FMULS, FMULD, FMULQ, ...
+def JMPLCALLr : F3_1<2, 0b111000, "jmpl">; // jmpl [rs1+rs2], rd
+def JMPLCALLi : F3_2<2, 0b111000, "jmpl">; // jmpl [rs1+imm], rd
+def JMPLRETr : F3_1<2, 0b111000, "jmpl">; // jmpl [rs1+rs2], rd
+def JMPLRETi : F3_2<2, 0b111000, "jmpl">; // jmpl [rs1+imm], rd
// Section A.25: Load Floating-Point - p173
-def LDFr : F3_1<3, 0b100000, "ld">; // ld [r+r], r
-def LDFi : F3_2<3, 0b100000, "ld">; // ld [r+i], r
-def LDDFr : F3_1<3, 0b100011, "ldd">; // ldd [r+r], r
-def LDDFi : F3_2<3, 0b100011, "ldd">; // ldd [r+i], r
-def LDQFr : F3_1<3, 0b100010, "ldq">; // ldq [r+r], r
-def LDQFi : F3_2<3, 0b100010, "ldq">; // ldq [r+i], r
-set isDeprecated = 1 in {
- set rd = 0 in {
- def LDFSRr : F3_1<3, 0b100001, "ld">; // ld [r+r], r
- def LDFSRi : F3_2<3, 0b100001, "ld">; // ld [r+i], r
+def LDFr : F3_1<3, 0b100000, "ld">; // ld [rs1+rs2], rd
+def LDFi : F3_2<3, 0b100000, "ld">; // ld [rs1+imm], rd
+def LDDFr : F3_1<3, 0b100011, "ldd">; // ldd [rs1+rs2], rd
+def LDDFi : F3_2<3, 0b100011, "ldd">; // ldd [rs1+imm], rd
+def LDQFr : F3_1<3, 0b100010, "ldq">; // ldq [rs1+rs2], rd
+def LDQFi : F3_2<3, 0b100010, "ldq">; // ldq [rs1+imm], rd
+let isDeprecated = 1 in {
+ let rd = 0 in {
+ def LDFSRr : F3_1<3, 0b100001, "ld">; // ld [rs1+rs2], rd
+ def LDFSRi : F3_2<3, 0b100001, "ld">; // ld [rs1+imm], rd
}
}
-set rd = 1 in {
- def LDXFSRr : F3_1<3, 0b100001, "ldx">; // ldx [r+r], r
- def LDXFSRi : F3_2<3, 0b100001, "ldx">; // ldx [r+i], r
+let rd = 1 in {
+ def LDXFSRr : F3_1<3, 0b100001, "ldx">; // ldx [rs1+rs2], rd
+ def LDXFSRi : F3_2<3, 0b100001, "ldx">; // ldx [rs1+imm], rd
}
// Section A.27: Load Integer - p178
-def LDSBr : F3_1<3, 0b001001, "ldsb">; // ldsb [r+r], r
-def LDSBi : F3_2<3, 0b001001, "ldsb">; // ldsb [r+i], r
-def LDSHr : F3_1<3, 0b001010, "ldsh">; // ldsh [r+r], r
-def LDSHi : F3_2<3, 0b001010, "ldsh">; // ldsh [r+i], r
-def LDSWr : F3_1<3, 0b001000, "ldsw">; // ldsh [r+r], r
-def LDSWi : F3_2<3, 0b001000, "ldsw">; // ldsh [r+i], r
-def LDUBr : F3_1<3, 0b000001, "ldub">; // ldub [r+r], r
-def LDUBi : F3_2<3, 0b000001, "ldub">; // ldub [r+i], r
-def LDUHr : F3_1<3, 0b000010, "lduh">; // lduh [r+r], r
-def LDUHi : F3_2<3, 0b000010, "lduh">; // lduh [r+i], r
+def LDSBr : F3_1<3, 0b001001, "ldsb">; // ldsb [rs1+rs2], rd
+def LDSBi : F3_2<3, 0b001001, "ldsb">; // ldsb [rs1+imm], rd
+def LDSHr : F3_1<3, 0b001010, "ldsh">; // ldsh [rs1+rs2], rd
+def LDSHi : F3_2<3, 0b001010, "ldsh">; // ldsh [rs1+imm], rd
+def LDSWr : F3_1<3, 0b001000, "ldsw">; // ldsh [rs1+rs2], rd
+def LDSWi : F3_2<3, 0b001000, "ldsw">; // ldsh [rs1+imm], rd
+def LDUBr : F3_1<3, 0b000001, "ldub">; // ldub [rs1+rs2], rd
+def LDUBi : F3_2<3, 0b000001, "ldub">; // ldub [rs1+imm], rd
+def LDUHr : F3_1<3, 0b000010, "lduh">; // lduh [rs1+rs2], rd
+def LDUHi : F3_2<3, 0b000010, "lduh">; // lduh [rs1+imm], rd
// synonym: LD
-def LDUWr : F3_1<3, 0b000000, "lduw">; // lduw [r+r], r
-def LDUWi : F3_2<3, 0b000000, "lduw">; // lduw [r+i], r
-// LDD should no longer be used, LDX should be used instead
-def LDXr : F3_1<3, 0b001011, "ldx">; // ldx [r+r], r
-def LDXi : F3_2<3, 0b001011, "ldx">; // ldx [r+i], r
-//set isDeprecated = 1 in {
-// def LDDr : F3_1<3, 0b000011, "ldd">; // ldd [r+r], r
-// def LDDi : F3_2<3, 0b000011, "ldd">; // ldd [r+i], r
-//}
+def LDUWr : F3_1<3, 0b000000, "lduw">; // lduw [rs1+rs2], rd
+def LDUWi : F3_2<3, 0b000000, "lduw">; // lduw [rs1+imm], rd
+def LDXr : F3_1<3, 0b001011, "ldx">; // ldx [rs1+rs2], rd
+def LDXi : F3_2<3, 0b001011, "ldx">; // ldx [rs1+imm], rd
+/*
+let isDeprecated = 1 in {
+ def LDDr : F3_1<3, 0b000011, "ldd">; // ldd [rs1+rs2], rd
+ def LDDi : F3_2<3, 0b000011, "ldd">; // ldd [rs1+imm], rd
+}
+*/
// Section A.31: Logical operations
-def ANDr : F3_1<2, 0b000001, "and">; // and r, r, r
-def ANDi : F3_2<2, 0b000001, "and">; // and r, r, i
-def ANDccr : F3_1<2, 0b010001, "andcc">; // andcc r, r, r
-def ANDcci : F3_2<2, 0b010001, "andcc">; // andcc r, r, i
-def ANDNr : F3_1<2, 0b000101, "andn">; // andn r, r, r
-def ANDNi : F3_2<2, 0b000101, "andn">; // andn r, r, i
-def ANDNccr : F3_1<2, 0b010101, "andncc">; // andncc r, r, r
-def ANDNcci : F3_2<2, 0b010101, "andncc">; // andncc r, r, i
-
-def ORr : F3_1<2, 0b000010, "or">; // or r, r, r
-def ORi : F3_2<2, 0b000010, "or">; // or r, r, i
-def ORccr : F3_1<2, 0b010010, "orcc">; // orcc r, r, r
-def ORcci : F3_2<2, 0b010010, "orcc">; // orcc r, r, i
-def ORNr : F3_1<2, 0b000110, "orn">; // orn r, r, r
-def ORNi : F3_2<2, 0b000110, "orn">; // orn r, r, i
-def ORNccr : F3_1<2, 0b010110, "orncc">; // orncc r, r, r
-def ORNcci : F3_2<2, 0b010110, "orncc">; // orncc r, r, i
-
-def XORr : F3_1<2, 0b000011, "xor">; // xor r, r, r
-def XORi : F3_2<2, 0b000011, "xor">; // xor r, r, i
-def XORccr : F3_1<2, 0b010011, "xorcc">; // xorcc r, r, r
-def XORcci : F3_2<2, 0b010011, "xorcc">; // xorcc r, r, i
-def XNORr : F3_1<2, 0b000111, "xnor">; // xnor r, r, r
-def XNORi : F3_2<2, 0b000111, "xnor">; // xnor r, r, i
-def XNORccr : F3_1<2, 0b010111, "xnorcc">; // xnorcc r, r, r
-def XNORcci : F3_2<2, 0b010111, "xnorcc">; // xnorcc r, r, i
-
-#if 0
+def ANDr : F3_1<2, 0b000001, "and">; // and rs1, rs2, rd
+def ANDi : F3_2<2, 0b000001, "and">; // and rs1, imm, rd
+def ANDccr : F3_1<2, 0b010001, "andcc">; // andcc rs1, rs2, rd
+def ANDcci : F3_2<2, 0b010001, "andcc">; // andcc rs1, imm, rd
+def ANDNr : F3_1<2, 0b000101, "andn">; // andn rs1, rs2, rd
+def ANDNi : F3_2<2, 0b000101, "andn">; // andn rs1, imm, rd
+def ANDNccr : F3_1<2, 0b010101, "andncc">; // andncc rs1, rs2, rd
+def ANDNcci : F3_2<2, 0b010101, "andncc">; // andncc rs1, imm, rd
+
+def ORr : F3_1<2, 0b000010, "or">; // or rs1, rs2, rd
+def ORi : F3_2<2, 0b000010, "or">; // or rs1, imm, rd
+def ORccr : F3_1<2, 0b010010, "orcc">; // orcc rs1, rs2, rd
+def ORcci : F3_2<2, 0b010010, "orcc">; // orcc rs1, imm, rd
+def ORNr : F3_1<2, 0b000110, "orn">; // orn rs1, rs2, rd
+def ORNi : F3_2<2, 0b000110, "orn">; // orn rs1, imm, rd
+def ORNccr : F3_1<2, 0b010110, "orncc">; // orncc rs1, rs2, rd
+def ORNcci : F3_2<2, 0b010110, "orncc">; // orncc rs1, imm, rd
+
+def XORr : F3_1<2, 0b000011, "xor">; // xor rs1, rs2, rd
+def XORi : F3_2<2, 0b000011, "xor">; // xor rs1, imm, rd
+def XORccr : F3_1<2, 0b010011, "xorcc">; // xorcc rs1, rs2, rd
+def XORcci : F3_2<2, 0b010011, "xorcc">; // xorcc rs1, imm, rd
+def XNORr : F3_1<2, 0b000111, "xnor">; // xnor rs1, rs2, rd
+def XNORi : F3_2<2, 0b000111, "xnor">; // xnor rs1, imm, rd
+def XNORccr : F3_1<2, 0b010111, "xnorcc">; // xnorcc rs1, rs2, rd
+def XNORcci : F3_2<2, 0b010111, "xnorcc">; // xnorcc rs1, imm, rd
+
+// Section A.32: Memory Barrier - p186
+// Not currently used in the Sparc backend
+
// Section A.33: Move Floating-Point Register on Condition (FMOVcc)
+// ======================= Single Floating Point ======================
// For integer condition codes
-def FMOVA : F4_7<2, 0b110101, 0b1000, "fmova">; // fmova r, r
-def FMOVN : F4_7<2, 0b110101, 0b0000, "fmovn">; // fmovn r, r
-def FMOVNE : F4_7<2, 0b110101, 0b1001, "fmovne">; // fmovne r, r
-def FMOVE : F4_7<2, 0b110101, 0b0000, "fmove">; // fmove r, r
-def FMOVG : F4_7<2, 0b110101, 0b1010, "fmovg">; // fmovg r, r
-def FMOVLE : F4_7<2, 0b110101, 0b0000, "fmovle">; // fmovle r, r
-def FMOVGE : F4_7<2, 0b110101, 0b1011, "fmovge">; // fmovge r, r
-def FMOVL : F4_7<2, 0b110101, 0b0011, "fmovl">; // fmovl r, r
-def FMOVGU : F4_7<2, 0b110101, 0b1100, "fmovgu">; // fmovgu r, r
-def FMOVLEU : F4_7<2, 0b110101, 0b0100, "fmovleu">; // fmovleu r, r
-def FMOVCC : F4_7<2, 0b110101, 0b1101, "fmovcc">; // fmovcc r, r
-def FMOVCS : F4_7<2, 0b110101, 0b0101, "fmovcs">; // fmovcs r, r
-def FMOVPOS : F4_7<2, 0b110101, 0b1110, "fmovpos">; // fmovpos r, r
-def FMOVNEG : F4_7<2, 0b110101, 0b0110, "fmovneg">; // fmovneg r, r
-def FMOVVC : F4_7<2, 0b110101, 0b1111, "fmovvc">; // fmovvc r, r
-def FMOVVS : F4_7<2, 0b110101, 0b0111, "fmovvs">; // fmovvs r, r
+def FMOVSA : F4_7<2, 0b110101, 0b1000, 0b000001, "fmovsa">; // fmovsa cc, r, r
+def FMOVSN : F4_7<2, 0b110101, 0b0000, 0b000001, "fmovsn">; // fmovsn cc, r, r
+def FMOVSNE : F4_7<2, 0b110101, 0b1001, 0b000001, "fmovsne">; // fmovsne cc, r, r
+def FMOVSE : F4_7<2, 0b110101, 0b0000, 0b000001, "fmovse">; // fmovse cc, r, r
+def FMOVSG : F4_7<2, 0b110101, 0b1010, 0b000001, "fmovsg">; // fmovsg cc, r, r
+def FMOVSLE : F4_7<2, 0b110101, 0b0000, 0b000001, "fmovsle">; // fmovsle cc, r, r
+def FMOVSGE : F4_7<2, 0b110101, 0b1011, 0b000001, "fmovsge">; // fmovsge cc, r, r
+def FMOVSL : F4_7<2, 0b110101, 0b0011, 0b000001, "fmovsl">; // fmovsl cc, r, r
+def FMOVSGU : F4_7<2, 0b110101, 0b1100, 0b000001, "fmovsgu">; // fmovsgu cc, r, r
+def FMOVSLEU : F4_7<2, 0b110101, 0b0100, 0b000001, "fmovsleu">; // fmovsleu cc, r, r
+def FMOVSCC : F4_7<2, 0b110101, 0b1101, 0b000001, "fmovscc">; // fmovscc cc, r, r
+def FMOVSCS : F4_7<2, 0b110101, 0b0101, 0b000001, "fmovscs">; // fmovscs cc, r, r
+def FMOVSPOS : F4_7<2, 0b110101, 0b1110, 0b000001, "fmovspos">; // fmovspos cc, r, r
+def FMOVSNEG : F4_7<2, 0b110101, 0b0110, 0b000001, "fmovsneg">; // fmovsneg cc, r, r
+def FMOVSVC : F4_7<2, 0b110101, 0b1111, 0b000001, "fmovsvc">; // fmovsvc cc, r, r
+def FMOVSVS : F4_7<2, 0b110101, 0b0111, 0b000001, "fmovsvs">; // fmovsvs cc, r, r
// For floating-point condition codes
-def FMOVFA : F4_7<2, 0b110101, 0b0100, "fmovfa">; // fmovfa r, r
-def FMOVFN : F4_7<2, 0b110101, 0b0000, "fmovfn">; // fmovfa r, r
-def FMOVFU : F4_7<2, 0b110101, 0b0111, "fmovfu">; // fmovfu r, r
-def FMOVFG : F4_7<2, 0b110101, 0b0110, "fmovfg">; // fmovfg r, r
-def FMOVFUG : F4_7<2, 0b110101, 0b0101, "fmovfug">; // fmovfug r, r
-def FMOVFL : F4_7<2, 0b110101, 0b0100, "fmovfl">; // fmovfl r, r
-def FMOVFUL : F4_7<2, 0b110101, 0b0011, "fmovful">; // fmovful r, r
-def FMOVFLG : F4_7<2, 0b110101, 0b0010, "fmovflg">; // fmovflg r, r
-def FMOVFNE : F4_7<2, 0b110101, 0b0001, "fmovfne">; // fmovfne r, r
-def FMOVFE : F4_7<2, 0b110101, 0b1001, "fmovfe">; // fmovfe r, r
-def FMOVFUE : F4_7<2, 0b110101, 0b1010, "fmovfue">; // fmovfue r, r
-def FMOVGE : F4_7<2, 0b110101, 0b1011, "fmovge">; // fmovge r, r
-def FMOVFUGE : F4_7<2, 0b110101, 0b1100, "fmovfuge">; // fmovfuge r, r
-def FMOVFLE : F4_7<2, 0b110101, 0b1101, "fmovfle">; // fmovfle r, r
-def FMOVFULE : F4_7<2, 0b110101, 0b1110, "fmovfule">; // fmovfule r, r
-def FMOVFO : F4_7<2, 0b110101, 0b1111, "fmovfo">; // fmovfo r, r
-#endif
-
-// FIXME: Section A.34: Move F-P Register on Integer Register (FMOVr)
-
-
-// FIXME: Section A.35: Move Integer Register on Condition (MOVcc)
+def FMOVSFA : F4_7<2, 0b110101, 0b0100, 0b000001, "fmovsfa">; // fmovsfa cc,r,r
+def FMOVSFN : F4_7<2, 0b110101, 0b0000, 0b000001, "fmovsfn">; // fmovsfa cc,r,r
+def FMOVSFU : F4_7<2, 0b110101, 0b0111, 0b000001, "fmovsfu">; // fmovsfu cc,r,r
+def FMOVSFG : F4_7<2, 0b110101, 0b0110, 0b000001, "fmovsfg">; // fmovsfg cc,r,r
+def FMOVSFUG : F4_7<2, 0b110101, 0b0101, 0b000001, "fmovsfug">; // fmovsfug cc,r,r
+def FMOVSFL : F4_7<2, 0b110101, 0b0100, 0b000001, "fmovsfl">; // fmovsfl cc,r,r
+def FMOVSFUL : F4_7<2, 0b110101, 0b0011, 0b000001, "fmovsful">; // fmovsful cc,r,r
+def FMOVSFLG : F4_7<2, 0b110101, 0b0010, 0b000001, "fmovsflg">; // fmovsflg cc,r,r
+def FMOVSFNE : F4_7<2, 0b110101, 0b0001, 0b000001, "fmovsfne">; // fmovsfne cc,r,r
+def FMOVSFE : F4_7<2, 0b110101, 0b1001, 0b000001, "fmovsfe">; // fmovsfe cc,r,r
+def FMOVSFUE : F4_7<2, 0b110101, 0b1010, 0b000001, "fmovsfue">; // fmovsfue cc,r,r
+def FMOVSFGE : F4_7<2, 0b110101, 0b1011, 0b000001, "fmovsge">; // fmovsge cc,r,r
+def FMOVSFUGE : F4_7<2, 0b110101, 0b1100, 0b000001, "fmovsfuge">;// fmovsfuge cc,r,r
+def FMOVSFLE : F4_7<2, 0b110101, 0b1101, 0b000001, "fmovsfle">; // fmovsfle cc,r,r
+def FMOVSFULE : F4_7<2, 0b110101, 0b1110, 0b000001, "fmovsfule">;// fmovsfule cc,r,r
+def FMOVSFO : F4_7<2, 0b110101, 0b1111, 0b000001, "fmovsfo">; // fmovsfo cc,r,r
+
+// ======================= Double Floating Point ======================
+// For integer condition codes
+def FMOVDA : F4_7<2, 0b110101, 0b1000, 0b000010, "fmovda">; // fmovda cc, r, r
+def FMOVDN : F4_7<2, 0b110101, 0b0000, 0b000010, "fmovdn">; // fmovdn cc, r, r
+def FMOVDNE : F4_7<2, 0b110101, 0b1001, 0b000010, "fmovdne">; // fmovdne cc, r, r
+def FMOVDE : F4_7<2, 0b110101, 0b0000, 0b000010, "fmovde">; // fmovde cc, r, r
+def FMOVDG : F4_7<2, 0b110101, 0b1010, 0b000010, "fmovdg">; // fmovdg cc, r, r
+def FMOVDLE : F4_7<2, 0b110101, 0b0000, 0b000010, "fmovdle">; // fmovdle cc, r, r
+def FMOVDGE : F4_7<2, 0b110101, 0b1011, 0b000010, "fmovdge">; // fmovdge cc, r, r
+def FMOVDL : F4_7<2, 0b110101, 0b0011, 0b000010, "fmovdl">; // fmovdl cc, r, r
+def FMOVDGU : F4_7<2, 0b110101, 0b1100, 0b000010, "fmovdgu">; // fmovdgu cc, r, r
+def FMOVDLEU : F4_7<2, 0b110101, 0b0100, 0b000010, "fmovdleu">; // fmovdleu cc, r, r
+def FMOVDCC : F4_7<2, 0b110101, 0b1101, 0b000010, "fmovdcc">; // fmovdcc cc, r, r
+def FMOVDCS : F4_7<2, 0b110101, 0b0101, 0b000010, "fmovdcs">; // fmovdcs cc, r, r
+def FMOVDPOS : F4_7<2, 0b110101, 0b1110, 0b000010, "fmovdpos">; // fmovdpos cc, r, r
+def FMOVDNEG : F4_7<2, 0b110101, 0b0110, 0b000010, "fmovdneg">; // fmovdneg cc, r, r
+def FMOVDVC : F4_7<2, 0b110101, 0b1111, 0b000010, "fmovdvc">; // fmovdvc cc, r, r
+def FMOVDVS : F4_7<2, 0b110101, 0b0111, 0b000010, "fmovdvs">; // fmovdvs cc, r, r
+// For floating-point condition codes
+def FMOVDFA : F4_7<2, 0b110101, 0b0100, 0b000010, "fmovdfa">; // fmovdfa cc,r,r
+def FMOVDFN : F4_7<2, 0b110101, 0b0000, 0b000010, "fmovdfn">; // fmovdfa cc,r,r
+def FMOVDFU : F4_7<2, 0b110101, 0b0111, 0b000010, "fmovdfu">; // fmovdfu cc,r,r
+def FMOVDFG : F4_7<2, 0b110101, 0b0110, 0b000010, "fmovdfg">; // fmovdfg cc,r,r
+def FMOVDFUG : F4_7<2, 0b110101, 0b0101, 0b000010, "fmovdfug">; // fmovdfug cc,r,r
+def FMOVDFL : F4_7<2, 0b110101, 0b0100, 0b000010, "fmovdfl">; // fmovdfl cc,r,r
+def FMOVDFUL : F4_7<2, 0b110101, 0b0011, 0b000010, "fmovdful">; // fmovdful cc,r,r
+def FMOVDFLG : F4_7<2, 0b110101, 0b0010, 0b000010, "fmovdflg">; // fmovdflg cc,r,r
+def FMOVDFNE : F4_7<2, 0b110101, 0b0001, 0b000010, "fmovdfne">; // fmovdfne cc,r,r
+def FMOVDFE : F4_7<2, 0b110101, 0b1001, 0b000010, "fmovdfe">; // fmovdfe cc,r,r
+def FMOVDFUE : F4_7<2, 0b110101, 0b1010, 0b000010, "fmovdfue">; // fmovdfue cc,r,r
+def FMOVDFGE : F4_7<2, 0b110101, 0b1011, 0b000010, "fmovdge">; // fmovdge cc,r,r
+def FMOVDFUGE : F4_7<2, 0b110101, 0b1100, 0b000010, "fmovdfuge">;// fmovdfuge cc,r,r
+def FMOVDFLE : F4_7<2, 0b110101, 0b1101, 0b000010, "fmovdfle">; // fmovdfle cc,r,r
+def FMOVDFULE : F4_7<2, 0b110101, 0b1110, 0b000010, "fmovdfule">;// fmovdfule cc,r,r
+def FMOVDFO : F4_7<2, 0b110101, 0b1111, 0b000010, "fmovdfo">; // fmovdfo cc,r,r
+
+// ======================= Quad Floating Point ======================
+// For integer condition codes
+def FMOVQA : F4_7<2, 0b110101, 0b1000, 0b000011, "fmovqa">; // fmovqa cc, r, r
+def FMOVQN : F4_7<2, 0b110101, 0b0000, 0b000011, "fmovqn">; // fmovqn cc, r, r
+def FMOVQNE : F4_7<2, 0b110101, 0b1001, 0b000011, "fmovqne">; // fmovqne cc, r, r
+def FMOVQE : F4_7<2, 0b110101, 0b0000, 0b000011, "fmovqe">; // fmovqe cc, r, r
+def FMOVQG : F4_7<2, 0b110101, 0b1010, 0b000011, "fmovqg">; // fmovqg cc, r, r
+def FMOVQLE : F4_7<2, 0b110101, 0b0000, 0b000011, "fmovqle">; // fmovqle cc, r, r
+def FMOVQGE : F4_7<2, 0b110101, 0b1011, 0b000011, "fmovqge">; // fmovqge cc, r, r
+def FMOVQL : F4_7<2, 0b110101, 0b0011, 0b000011, "fmovql">; // fmovql cc, r, r
+def FMOVQGU : F4_7<2, 0b110101, 0b1100, 0b000011, "fmovqgu">; // fmovqgu cc, r, r
+def FMOVQLEU : F4_7<2, 0b110101, 0b0100, 0b000011, "fmovqleu">; // fmovqleu cc, r, r
+def FMOVQCC : F4_7<2, 0b110101, 0b1101, 0b000011, "fmovqcc">; // fmovqcc cc, r, r
+def FMOVQCS : F4_7<2, 0b110101, 0b0101, 0b000011, "fmovqcs">; // fmovqcs cc, r, r
+def FMOVQPOS : F4_7<2, 0b110101, 0b1110, 0b000011, "fmovqpos">; // fmovqpos cc, r, r
+def FMOVQNEG : F4_7<2, 0b110101, 0b0110, 0b000011, "fmovqneg">; // fmovqneg cc, r, r
+def FMOVQVC : F4_7<2, 0b110101, 0b1111, 0b000011, "fmovqvc">; // fmovqvc cc, r, r
+def FMOVQVS : F4_7<2, 0b110101, 0b0111, 0b000011, "fmovqvs">; // fmovqvs cc, r, r
-// FIXME: Section A.36: Move Integer Register on Register Condition (MOVR)
+// For floating-point condition codes
+def FMOVQFA : F4_7<2, 0b110101, 0b0100, 0b000011, "fmovqfa">; // fmovqfa cc,r,r
+def FMOVQFN : F4_7<2, 0b110101, 0b0000, 0b000011, "fmovqfn">; // fmovqfa cc,r,r
+def FMOVQFU : F4_7<2, 0b110101, 0b0111, 0b000011, "fmovqfu">; // fmovqfu cc,r,r
+def FMOVQFG : F4_7<2, 0b110101, 0b0110, 0b000011, "fmovqfg">; // fmovqfg cc,r,r
+def FMOVQFUG : F4_7<2, 0b110101, 0b0101, 0b000011, "fmovqfug">; // fmovqfug cc,r,r
+def FMOVQFL : F4_7<2, 0b110101, 0b0100, 0b000011, "fmovqfl">; // fmovqfl cc,r,r
+def FMOVQFUL : F4_7<2, 0b110101, 0b0011, 0b000011, "fmovqful">; // fmovqful cc,r,r
+def FMOVQFLG : F4_7<2, 0b110101, 0b0010, 0b000011, "fmovqflg">; // fmovqflg cc,r,r
+def FMOVQFNE : F4_7<2, 0b110101, 0b0001, 0b000011, "fmovqfne">; // fmovqfne cc,r,r
+def FMOVQFE : F4_7<2, 0b110101, 0b1001, 0b000011, "fmovqfe">; // fmovqfe cc,r,r
+def FMOVQFUE : F4_7<2, 0b110101, 0b1010, 0b000011, "fmovqfue">; // fmovqfue cc,r,r
+def FMOVQFGE : F4_7<2, 0b110101, 0b1011, 0b000011, "fmovqge">; // fmovqge cc,r,r
+def FMOVQFUGE : F4_7<2, 0b110101, 0b1100, 0b000011, "fmovqfuge">;// fmovqfuge cc,r,r
+def FMOVQFLE : F4_7<2, 0b110101, 0b1101, 0b000011, "fmovqfle">; // fmovqfle cc,r,r
+def FMOVQFULE : F4_7<2, 0b110101, 0b1110, 0b000011, "fmovqfule">;// fmovqfule cc,r,r
+def FMOVQFO : F4_7<2, 0b110101, 0b1111, 0b000011, "fmovqfo">; // fmovqfo cc,r,r
+
+// Section A.34: Move FP Register on Integer Register condition (FMOVr) - p192
+def FMOVRSZ : F4_6<2, 0b110101, 0b001, 0b00101, "fmovrsz">; //fmovsrz r,r,rd
+def FMOVRSLEZ : F4_6<2, 0b110101, 0b010, 0b00101, "fmovrslez">;//fmovsrz r,r,rd
+def FMOVRSLZ : F4_6<2, 0b110101, 0b011, 0b00101, "fmovrslz">; //fmovsrz r,r,rd
+def FMOVRSNZ : F4_6<2, 0b110101, 0b101, 0b00101, "fmovrsne">; //fmovsrz r,r,rd
+def FMOVRSGZ : F4_6<2, 0b110101, 0b110, 0b00101, "fmovrsgz">; //fmovsrz r,r,rd
+def FMOVRSGEZ : F4_6<2, 0b110101, 0b111, 0b00101, "fmovrsgez">;//fmovsrz r,r,rd
+
+def FMOVRDZ : F4_6<2, 0b110101, 0b001, 0b00110, "fmovrdz">; //fmovsrz r,r,rd
+def FMOVRDLEZ : F4_6<2, 0b110101, 0b010, 0b00110, "fmovrdlez">;//fmovsrz r,r,rd
+def FMOVRDLZ : F4_6<2, 0b110101, 0b011, 0b00110, "fmovrdlz">; //fmovsrz r,r,rd
+def FMOVRDNZ : F4_6<2, 0b110101, 0b101, 0b00110, "fmovrdne">; //fmovsrz r,r,rd
+def FMOVRDGZ : F4_6<2, 0b110101, 0b110, 0b00110, "fmovrdgz">; //fmovsrz r,r,rd
+def FMOVRDGEZ : F4_6<2, 0b110101, 0b111, 0b00110, "fmovrdgez">;//fmovsrz r,r,rd
+
+def FMOVRQZ : F4_6<2, 0b110101, 0b001, 0b00111, "fmovrqz">; //fmovsrz r,r,rd
+def FMOVRQLEZ : F4_6<2, 0b110101, 0b010, 0b00111, "fmovrqlez">;//fmovsrz r,r,rd
+def FMOVRQLZ : F4_6<2, 0b110101, 0b011, 0b00111, "fmovrqlz">; //fmovsrz r,r,rd
+def FMOVRQNZ : F4_6<2, 0b110101, 0b101, 0b00111, "fmovrqne">; //fmovsrz r,r,rd
+def FMOVRQGZ : F4_6<2, 0b110101, 0b110, 0b00111, "fmovrqgz">; //fmovsrz r,r,rd
+def FMOVRQGEZ : F4_6<2, 0b110101, 0b111, 0b00111, "fmovrqgez">;//fmovsrz r,r,rd
+
+
+// Section A.35: Move Integer Register on Condition (MOVcc) - p194
+// For integer condition codes
+def MOVAr : F4_3<2, 0b101100, 0b1000, "mova">; // mova i/xcc, rs2, rd
+def MOVAi : F4_4<2, 0b101100, 0b1000, "mova">; // mova i/xcc, imm, rd
+def MOVNr : F4_3<2, 0b101100, 0b0000, "movn">; // movn i/xcc, rs2, rd
+def MOVNi : F4_4<2, 0b101100, 0b0000, "movn">; // movn i/xcc, imm, rd
+def MOVNEr : F4_3<2, 0b101100, 0b1001, "movne">; // movne i/xcc, rs2, rd
+def MOVNEi : F4_4<2, 0b101100, 0b1001, "movne">; // movne i/xcc, imm, rd
+def MOVEr : F4_3<2, 0b101100, 0b0001, "move">; // move i/xcc, rs2, rd
+def MOVEi : F4_4<2, 0b101100, 0b0001, "move">; // move i/xcc, imm, rd
+def MOVGr : F4_3<2, 0b101100, 0b1010, "movg">; // movg i/xcc, rs2, rd
+def MOVGi : F4_4<2, 0b101100, 0b1010, "movg">; // movg i/xcc, imm, rd
+def MOVLEr : F4_3<2, 0b101100, 0b0010, "movle">; // movle i/xcc, rs2, rd
+def MOVLEi : F4_4<2, 0b101100, 0b0010, "movle">; // movle i/xcc, imm, rd
+def MOVGEr : F4_3<2, 0b101100, 0b1011, "movge">; // movge i/xcc, rs2, rd
+def MOVGEi : F4_4<2, 0b101100, 0b1011, "movge">; // movge i/xcc, imm, rd
+def MOVLr : F4_3<2, 0b101100, 0b0011, "movl">; // movl i/xcc, rs2, rd
+def MOVLi : F4_4<2, 0b101100, 0b0011, "movl">; // movl i/xcc, imm, rd
+def MOVGUr : F4_3<2, 0b101100, 0b1100, "movgu">; // movgu i/xcc, rs2, rd
+def MOVGUi : F4_4<2, 0b101100, 0b1100, "movgu">; // movgu i/xcc, imm, rd
+def MOVLEUr : F4_3<2, 0b101100, 0b0100, "movleu">; // movleu i/xcc, rs2, rd
+def MOVLEUi : F4_4<2, 0b101100, 0b0100, "movleu">; // movleu i/xcc, imm, rd
+def MOVCCr : F4_3<2, 0b101100, 0b1101, "movcc">; // movcc i/xcc, rs2, rd
+def MOVCCi : F4_4<2, 0b101100, 0b1101, "movcc">; // movcc i/xcc, imm, rd
+def MOVCSr : F4_3<2, 0b101100, 0b0101, "movcs">; // movcs i/xcc, rs2, rd
+def MOVCSi : F4_4<2, 0b101100, 0b0101, "movcs">; // movcs i/xcc, imm, rd
+def MOVPOSr : F4_3<2, 0b101100, 0b1110, "movpos">; // movpos i/xcc, rs2, rd
+def MOVPOSi : F4_4<2, 0b101100, 0b1110, "movpos">; // movpos i/xcc, imm, rd
+def MOVNEGr : F4_3<2, 0b101100, 0b0110, "movneg">; // movneg i/xcc, rs2, rd
+def MOVNEGi : F4_4<2, 0b101100, 0b0110, "movneg">; // movneg i/xcc, imm, rd
+def MOVVCr : F4_3<2, 0b101100, 0b1111, "movvc">; // movvc i/xcc, rs2, rd
+def MOVVCi : F4_4<2, 0b101100, 0b1111, "movvc">; // movvc i/xcc, imm, rd
+def MOVVSr : F4_3<2, 0b101100, 0b0111, "movvs">; // movvs i/xcc, rs2, rd
+def MOVVSi : F4_4<2, 0b101100, 0b0111, "movvs">; // movvs i/xcc, imm, rd
+// For floating-point condition codes
+def MOVFAr : F4_3<2, 0b101100, 0b1000, "movfa">; // movfa i/xcc, rs2, rd
+def MOVFAi : F4_4<2, 0b101100, 0b1000, "movfa">; // movfa i/xcc, imm, rd
+def MOVFNr : F4_3<2, 0b101100, 0b0000, "movfn">; // movfn i/xcc, rs2, rd
+def MOVFNi : F4_4<2, 0b101100, 0b0000, "movfn">; // movfn i/xcc, imm, rd
+def MOVFUr : F4_3<2, 0b101100, 0b0111, "movfu">; // movfu i/xcc, rs2, rd
+def MOVFUi : F4_4<2, 0b101100, 0b0111, "movfu">; // movfu i/xcc, imm, rd
+def MOVFGr : F4_3<2, 0b101100, 0b0110, "movfg">; // movfg i/xcc, rs2, rd
+def MOVFGi : F4_4<2, 0b101100, 0b0110, "movfg">; // movfg i/xcc, imm, rd
+def MOVFUGr : F4_3<2, 0b101100, 0b0101, "movfug">; // movfug i/xcc, rs2, rd
+def MOVFUGi : F4_4<2, 0b101100, 0b0101, "movfug">; // movfug i/xcc, imm, rd
+def MOVFLr : F4_3<2, 0b101100, 0b0100, "movfl">; // movfl i/xcc, rs2, rd
+def MOVFLi : F4_4<2, 0b101100, 0b0100, "movfl">; // movfl i/xcc, imm, rd
+def MOVFULr : F4_3<2, 0b101100, 0b0011, "movful">; // movful i/xcc, rs2, rd
+def MOVFULi : F4_4<2, 0b101100, 0b0011, "movful">; // movful i/xcc, imm, rd
+def MOVFLGr : F4_3<2, 0b101100, 0b0010, "movflg">; // movflg i/xcc, rs2, rd
+def MOVFLGi : F4_4<2, 0b101100, 0b0010, "movflg">; // movflg i/xcc, imm, rd
+def MOVFNEr : F4_3<2, 0b101100, 0b0001, "movfne">; // movfne i/xcc, rs2, rd
+def MOVFNEi : F4_4<2, 0b101100, 0b0001, "movfne">; // movfne i/xcc, imm, rd
+def MOVFEr : F4_3<2, 0b101100, 0b1001, "movfe">; // movfe i/xcc, rs2, rd
+def MOVFEi : F4_4<2, 0b101100, 0b1001, "movfe">; // movfe i/xcc, imm, rd
+def MOVFUEr : F4_3<2, 0b101100, 0b1010, "movfue">; // movfue i/xcc, rs2, rd
+def MOVFUEi : F4_4<2, 0b101100, 0b1010, "movfue">; // movfue i/xcc, imm, rd
+def MOVFGEr : F4_3<2, 0b101100, 0b1011, "movfge">; // movfge i/xcc, rs2, rd
+def MOVFGEi : F4_4<2, 0b101100, 0b1011, "movfge">; // movfge i/xcc, imm, rd
+def MOVFUGEr : F4_3<2, 0b101100, 0b1100, "movfuge">; // movfuge i/xcc, rs2, rd
+def MOVFUGEi : F4_4<2, 0b101100, 0b1100, "movfuge">; // movfuge i/xcc, imm, rd
+def MOVFLEr : F4_3<2, 0b101100, 0b1101, "movfle">; // movfle i/xcc, rs2, rd
+def MOVFLEi : F4_4<2, 0b101100, 0b1101, "movfle">; // movfle i/xcc, imm, rd
+def MOVFULEr : F4_3<2, 0b101100, 0b1110, "movfule">; // movfule i/xcc, rs2, rd
+def MOVFULEi : F4_4<2, 0b101100, 0b1110, "movfule">; // movfule i/xcc, imm, rd
+def MOVFOr : F4_3<2, 0b101100, 0b1111, "movfo">; // movfo i/xcc, rs2, rd
+def MOVFOi : F4_4<2, 0b101100, 0b1111, "movfo">; // movfo i/xcc, imm, rd
+
+// Section A.36: Move Integer Register on Register Condition (MOVR) - p198
+def MOVRZr : F3_5<2, 0b101111, 0b001, "movrz">; // movrz rs1, rs2, rd
+def MOVRZi : F3_6<2, 0b101111, 0b001, "movrz">; // movrz rs1, imm, rd
+def MOVRLEZr : F3_5<2, 0b101111, 0b010, "movrlez">; // movrlez rs1, rs2, rd
+def MOVRLEZi : F3_6<2, 0b101111, 0b010, "movrlez">; // movrlez rs1, imm, rd
+def MOVRLZr : F3_5<2, 0b101111, 0b011, "movrlz">; // movrlz rs1, rs2, rd
+def MOVRLZi : F3_6<2, 0b101111, 0b011, "movrlz">; // movrlz rs1, imm, rd
+def MOVRNZr : F3_5<2, 0b101111, 0b101, "movrnz">; // movrnz rs1, rs2, rd
+def MOVRNZi : F3_6<2, 0b101111, 0b101, "movrnz">; // movrnz rs1, imm, rd
+def MOVRGZr : F3_5<2, 0b101111, 0b110, "movrgz">; // movrgz rs1, rs2, rd
+def MOVRGZi : F3_6<2, 0b101111, 0b110, "movrgz">; // movrgz rs1, imm, rd
+def MOVRGEZr : F3_5<2, 0b101111, 0b111, "movrgez">; // movrgez rs1, rs2, rd
+def MOVRGEZi : F3_6<2, 0b101111, 0b111, "movrgez">; // movrgez rs1, imm, rd
// Section A.37: Multiply and Divide (64-bit) - p199
-def MULXr : F3_1<2, 0b001001, "mulx">; // mulx r, r, r
-def SDIVXr : F3_1<2, 0b101101, "sdivx">; // mulx r, r, r
-def UDIVXr : F3_1<2, 0b001101, "udivx">; // mulx r, r, r
-def MULXi : F3_2<2, 0b001001, "mulx">; // mulx r, i, r
-def SDIVXi : F3_2<2, 0b101101, "sdivx">; // mulx r, i, r
-def UDIVXi : F3_2<2, 0b001101, "udivx">; // mulx r, i, r
+def MULXr : F3_1<2, 0b001001, "mulx">; // mulx r, r, r
+def MULXi : F3_2<2, 0b001001, "mulx">; // mulx r, i, r
+def SDIVXr : F3_1<2, 0b101101, "sdivx">; // sdivx r, r, r
+def SDIVXi : F3_2<2, 0b101101, "sdivx">; // sdivx r, i, r
+def UDIVXr : F3_1<2, 0b001101, "udivx">; // udivx r, r, r
+def UDIVXi : F3_2<2, 0b001101, "udivx">; // udivx r, i, r
// Section A.38: Multiply (32-bit) - p200
-// Not used in the Sparc backend?
-//set Inst{13} = 0 in {
-// def UMULr : F3_1<2, 0b001010, "umul">; // umul r, r, r
-// def SMULr : F3_1<2, 0b001011, "smul">; // smul r, r, r
-// def UMULCCr : F3_1<2, 0b011010, "umulcc">; // mulcc r, r, r
-// def SMULCCr : F3_1<2, 0b011011, "smulcc">; // smulcc r, r, r
-//}
-//set Inst{13} = 1 in {
-// def UMULi : F3_1<2, 0b001010, "umul">; // umul r, i, r
-// def SMULi : F3_1<2, 0b001011, "smul">; // smul r, i, r
-// def UMULCCi : F3_1<2, 0b011010, "umulcc">; // umulcc r, i, r
-// def SMULCCi : F3_1<2, 0b011011, "smulcc">; // smulcc r, i, r
-//}
-
-// Section A.39: FIXME
+// Not used in the Sparc backend
+/*
+let Inst{13} = 0 in {
+ def UMULr : F3_1<2, 0b001010, "umul">; // umul r, r, r
+ def SMULr : F3_1<2, 0b001011, "smul">; // smul r, r, r
+ def UMULCCr : F3_1<2, 0b011010, "umulcc">; // mulcc r, r, r
+ def SMULCCr : F3_1<2, 0b011011, "smulcc">; // smulcc r, r, r
+}
+let Inst{13} = 1 in {
+ def UMULi : F3_1<2, 0b001010, "umul">; // umul r, i, r
+ def SMULi : F3_1<2, 0b001011, "smul">; // smul r, i, r
+ def UMULCCi : F3_1<2, 0b011010, "umulcc">; // umulcc r, i, r
+ def SMULCCi : F3_1<2, 0b011011, "smulcc">; // smulcc r, i, r
+}
+*/
+
+// Section A.39: Multiply Step - p202
+// Not currently used in the Sparc backend
// Section A.40: No operation - p204
// NOP is really a pseudo-instruction (special case of SETHI)
-set op2 = 0b100 in {
- set rd = 0 in {
- set imm = 0 in {
+let op2 = 0b100 in {
+ let rd = 0 in {
+ let imm = 0 in {
def NOP : F2_1<"nop">; // nop
}
}
}
-// Section A.41: FIXME
-// Section A.42: FIXME
-// Section A.43: FIXME
+// Section A.41: Population Count - p205
+// Not currently used in the Sparc backend
+
+// Section A.42: Prefetch Data - p206
+// Not currently used in the Sparc backend
+
+// Section A.43: Read Privileged Register - p211
+// Not currently used in the Sparc backend
// Section A.44: Read State Register
// The only instr from this section currently used is RDCCR
-set rs1 = 2 in {
+let rs1 = 2 in {
def RDCCR : F3_17<2, 0b101000, "rd">; // rd %ccr, r
}
// Section A.45: RETURN - p216
-set isReturn = 1 in {
+let isReturn = 1 in {
def RETURNr : F3_3<2, 0b111001, "return">; // return
def RETURNi : F3_4<2, 0b111001, "return">; // return
}
// Not currently used in Sparc backend
// Section A.48: SETHI - p220
-set op2 = 0b100 in {
+let op2 = 0b100 in {
def SETHI : F2_1<"sethi">; // sethi
}
// Section A.49: Shift - p221
-// uses 5 least significant bits of rs2
-//set x = 0 in {
-// def SLLr5 : F3_11<2, 0b100101, "sll">; // sll r, r, r
-// def SRLr5 : F3_11<2, 0b100110, "srl">; // srl r, r, r
-// def SRAr5 : F3_11<2, 0b100111, "sra">; // sra r, r, r
-// def SLLXr5 : F3_11<2, 0b100101, "sllx">; // sllx r, r, r
-// def SRLXr5 : F3_11<2, 0b100110, "srlx">; // srlx r, r, r
-// def SRAXr5 : F3_11<2, 0b100111, "srax">; // srax r, r, r
-//}
+// Not currently used in the Sparc backend
+/*
+ uses 5 least significant bits of rs2
+let x = 0 in {
+ def SLLr5 : F3_11<2, 0b100101, "sll">; // sll r, r, r
+ def SRLr5 : F3_11<2, 0b100110, "srl">; // srl r, r, r
+ def SRAr5 : F3_11<2, 0b100111, "sra">; // sra r, r, r
+ def SLLXr5 : F3_11<2, 0b100101, "sllx">; // sllx r, r, r
+ def SRLXr5 : F3_11<2, 0b100110, "srlx">; // srlx r, r, r
+ def SRAXr5 : F3_11<2, 0b100111, "srax">; // srax r, r, r
+}
+*/
+
// uses 6 least significant bits of rs2
-set x = 1 in {
- // def SLLr6 : F3_11<2, 0b100101, "sll">; // sll r, r, r
- // def SRLr6 : F3_11<2, 0b100110, "srl">; // srl r, r, r
- // def SRAr6 : F3_11<2, 0b100111, "sra">; // sra r, r, r
+let x = 0 in {
+ def SLLr5 : F3_11<2, 0b100101, "sll">; // sll r, r, r
+ def SRLr5 : F3_11<2, 0b100110, "srl">; // srl r, r, r
+ def SRAr5 : F3_11<2, 0b100111, "sra">; // sra r, r, r
+}
+let x = 1 in {
def SLLXr6 : F3_11<2, 0b100101, "sllx">; // sllx r, r, r
def SRLXr6 : F3_11<2, 0b100110, "srlx">; // srlx r, r, r
def SRAXr6 : F3_11<2, 0b100111, "srax">; // srax r, r, r
}
-//def SLLi5 : F3_12<2, 0b100101, "sll">; // sll r, shcnt32, r
-//def SRLi5 : F3_12<2, 0b100110, "srl">; // srl r, shcnt32, r
-//def SRAi5 : F3_12<2, 0b100111, "sra">; // sra r, shcnt32, r
-//def SLLXi5 : F3_12<2, 0b100101, "sllx">; // sllx r, shcnt32, r
-//def SRLXi5 : F3_12<2, 0b100110, "srlx">; // srlx r, shcnt32, r
-//def SRAXi5 : F3_12<2, 0b100111, "srax">; // srax r, shcnt32, r
-
-//def SLLi6 : F3_13<2, 0b100101, "sll">; // sll r, shcnt64, r
-//def SRLi6 : F3_13<2, 0b100110, "srl">; // srl r, shcnt64, r
-//def SRAi6 : F3_13<2, 0b100111, "sra">; // sra r, shcnt64, r
+def SLLi5 : F3_12<2, 0b100101, "sll">; // sll r, shcnt32, r
+def SRLi5 : F3_12<2, 0b100110, "srl">; // srl r, shcnt32, r
+def SRAi5 : F3_12<2, 0b100111, "sra">; // sra r, shcnt32, r
def SLLXi6 : F3_13<2, 0b100101, "sllx">; // sllx r, shcnt64, r
def SRLXi6 : F3_13<2, 0b100110, "srlx">; // srlx r, shcnt64, r
def SRAXi6 : F3_13<2, 0b100111, "srax">; // srax r, shcnt64, r
-// Section A.50: FIXME
+// Section A.50: Sofware-Initiated Reset - p223
+// Not currently used in the Sparc backend
+
+// Section A.51: Store Barrier - p224
+// Not currently used in the Sparc backend
-// Section A.51: FIXME
+// Section A.52: Store Floating-point - p225
+// Store instructions all want their rd register first
+def STFr : F3_1rd<3, 0b100100, "st">; // st r, [r+r]
+def STFi : F3_2rd<3, 0b100100, "st">; // st r, [r+i]
+def STDFr : F3_1rd<3, 0b100111, "std">; // std r, [r+r]
+def STDFi : F3_2rd<3, 0b100111, "std">; // std r, [r+i]
-// Section A.52: Store Floating-point -p225
-def STFr : F3_1<3, 0b100100, "st">; // st r, [r+r]
-def STFi : F3_2<3, 0b100100, "st">; // st r, [r+i]
-def STDFr : F3_1<3, 0b100111, "std">; // std r, [r+r]
-def STDFi : F3_2<3, 0b100111, "std">; // std r, [r+i]
// Not currently used in the Sparc backend
-//def STQFr : F3_1<3, 0b100110, "stq">; // stq r, [r+r]
-//def STQFi : F3_2<3, 0b100110, "stq">; // stq r, [r+i]
-set isDeprecated = 1 in {
- def STFSRr : F3_1<3, 0b100101, "st">; // st r, [r+r]
- def STFSRi : F3_2<3, 0b100101, "st">; // st r, [r+i]
+/*
+def STQFr : F3_1rd<3, 0b100110, "stq">; // stq r, [r+r]
+def STQFi : F3_2rd<3, 0b100110, "stq">; // stq r, [r+i]
+*/
+
+// FIXME: An encoding needs to be chosen here, because STFSRx expect rd=0,
+// while STXFSRx expect rd=1, but assembly syntax dictates %fsr as first arg.
+// These are being disabled because they aren't used in the Sparc backend.
+/*
+let isDeprecated = 1 in {
+ def STFSRr : F3_1<3, 0b100101, "st">; // st %fsr, [r+r]
+ def STFSRi : F3_2<3, 0b100101, "st">; // st %fsr, [r+i]
}
-def STXFSRr : F3_1<3, 0b100101, "stq">; // stx r, [r+r]
-def STXFSRi : F3_2<3, 0b100101, "stq">; // stx r, [r+i]
+*/
+def STXFSRr : F3_1<3, 0b100101, "stx">; // stx %fsr, [r+r]
+def STXFSRi : F3_2<3, 0b100101, "stx">; // stx %fsr, [r+i]
-// Section A.53: FIXME
+// Section A.53: Store Floating-Point into Alternate Space - p227
+// Not currently used in the Sparc backend
// Section A.54: Store Integer - p229
-def STBr : F3_1<3, 0b000101, "stb">; // stb r, [r+r]
-def STBi : F3_2<3, 0b000101, "stb">; // stb r, [r+i]
-def STHr : F3_1<3, 0b000110, "stb">; // stb r, [r+r]
-def STHi : F3_2<3, 0b000110, "stb">; // stb r, [r+i]
-def STWr : F3_1<3, 0b000100, "stb">; // stb r, [r+r]
-def STWi : F3_2<3, 0b000100, "stb">; // stb r, [r+i]
-def STXr : F3_1<3, 0b001110, "stb">; // stb r, [r+r]
-def STXi : F3_2<3, 0b001110, "stb">; // stb r, [r+i]
-
-// Floating point store...
-// Section A.55: FIXME
+// Store instructions all want their rd register first
+def STBr : F3_1rd<3, 0b000101, "stb">; // stb r, [r+r]
+def STBi : F3_2rd<3, 0b000101, "stb">; // stb r, [r+i]
+def STHr : F3_1rd<3, 0b000110, "sth">; // sth r, [r+r]
+def STHi : F3_2rd<3, 0b000110, "sth">; // sth r, [r+i]
+def STWr : F3_1rd<3, 0b000100, "stw">; // stw r, [r+r]
+def STWi : F3_2rd<3, 0b000100, "stw">; // stw r, [r+i]
+def STXr : F3_1rd<3, 0b001110, "stx">; // stx r, [r+r]
+def STXi : F3_2rd<3, 0b001110, "stx">; // stx r, [r+i]
+
+// Section A.55: Store Integer into Alternate Space - p231
+// Not currently used in the Sparc backend
// Section A.56: Subtract - p233
def SUBr : F3_1<2, 0b000100, "sub">; // sub r, r, r
-def SUBi : F3_1<2, 0b000100, "sub">; // sub r, i, r
+def SUBi : F3_2<2, 0b000100, "sub">; // sub r, i, r
def SUBccr : F3_1<2, 0b010100, "subcc">; // subcc r, r, r
-def SUBcci : F3_1<2, 0b010100, "subcc">; // subcc r, i, r
+def SUBcci : F3_2<2, 0b010100, "subcc">; // subcc r, i, r
def SUBCr : F3_1<2, 0b001100, "subc">; // subc r, r, r
-def SUBCi : F3_1<2, 0b001100, "subc">; // subc r, i, r
+def SUBCi : F3_2<2, 0b001100, "subc">; // subc r, i, r
def SUBCccr : F3_1<2, 0b011100, "subccc">; // subccc r, r, r
-def SUBCcci : F3_1<2, 0b011100, "subccc">; // subccc r, i, r
+def SUBCcci : F3_2<2, 0b011100, "subccc">; // subccc r, i, r
// FIXME: More...?
+
+// Section A.63: Write State Register - p244
+let rd = 2 in {
+ def WRCCRr : F3_1<2, 0b110000, "wr">; // wr r, r, %y/ccr/etc
+ def WRCCRi : F3_2<2, 0b110000, "wr">; // wr r, i, %y/ccr/etc
+}